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216-052
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, October 13, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. CD5-12 COLVILLE RIV UNIT CD5-12 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 10/13/2023 CD5-12 50-103-20742-00-00 216-052-0 G SPT 7386 2160520 1846 3841 3841 3842 3842 21 161 164 164 4YRTST P Austin McLeod 8/19/2023 MITIA 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:COLVILLE RIV UNIT CD5-12 Inspection Date: Tubing OA Packer Depth 850 2310 2265 2255IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM230820162759 BBL Pumped:1.5 BBL Returned:1.5 Friday, October 13, 2023 Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg�p Q DATE: Thursday, August 15, 2019 P.I. Supervisor 1\`f U/1/oit if SUBJECT: Mechanical Integrity Tests L t ConocoPhillips Alaska, Inc. CDS-12 FROM: Jeff Jones COLVILLE RIV UNIT CD5-12 Petroleum Inspector Ste: Inspector Reviewed By P.I. Supry �-Y75—t?-- NON-CONFIDENTIAL ISF� NON -CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT Co5-12 API Well Number 50-103-20742-00-00 Inspector Name: Jeff Jones Permit Number: 216-052-0 inspection Date: 8/2/2019 Insp Num: miUJ190814110031 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well CD5-12 Typelnj C -TVD 7336 - ITubing 3750 1770 3770 PTD 2160520 - Type TestSPTTest psi 1346 IA I I90 - 2210 - 2130 - 2195 BBL Pumped: 1.2 - BBL Returned: 1-2 OA 500 600 - 600 000 - interval L 4YRTST - P/F P Notes: I well inspected, no exceptions noted. Thursday, August 15, 2019 Paec I of I • G.L.Alvord Alaska Drilling Manager Drilling&Wells P.O.Box 100360 Anchorage,AK 99510-0360 Con a(.fir coP�s■(j•illips Phone: 907-265-6120 February 14th, 2018 Liz Link Alaska Oil and Gas Conservation Commission 333 West 7'h Avenue, Suite 100 Anchorage, Alaska 99501 Re: Annular Disposal Report, Fourth Quarter, 2017 Liz Link: Please find attached the fourth quarter 2017 annular disposal for the Alpine wells. This report shows the volumes disposed into surface casing by production casing annuli during the fourth quarter of 2017, as well as total volumes disposed into annuli for which disposal authorization expired during the fourth quarter of 2017. Please call Chip Alvord at 265-6120 or Nina Anderson at 265-6403 should you have any questions. Sincerely, A• G. L. Alvord Alaska Drilling Manager SCANNED t 2 TrA • 0 N X CUN W o w13 ta 'C o C0 N c O N N E = N -C N 2 A N N — U 4..., Vi) O , Q 0LN9aO N d )2 ' L C COtD 9 co 0 C OC i B U N `Nd. a) N O o N ro ci MLLD N 0 0 Z ZZ Z b O U o ° O O Q Q N CO 13 �► t» 12e CD 44: 1 ka a `O w e Lo to Z Z M 0 .� Cr.;c L: VI 9 n o O v N N N a. a) A i .� E C r n- E 3 W Q: `o Z Z v� 0 �: Z Lf? Z •c L: 2 tD h F� w L. O o v O ...� ° A o 0 0 0 o N m r .I iii Q E o a c N N Q Q N Cr C a '� ^ Z .a y 'E r N Z Z M 03 N .p .0 �J a _ a o M• O a < L. En r- a c, o O 6 ti ao ai m o Q O w. r,r or) �. Z ® 0 'a;Isi co N 8 w v o ° O .8 ❑ ❑ O Z N • p Q ❑ Q N LUN 0 a a6 61 U7 co ci CV m W J W ❑ 0 C E O O {� N W �- Z O m to o N- W 0 Z F- t/? Q rn ❑' ❑ ❑ a) ❑ cb QQ _ D i, 1— }0 — O U N y :... U) a co w 0 Y F- E Z y o « ° 0 0 E Eva b Q t... d N M c a y a V N �, 0) O O O F� O ani di i� -.I /s/ y fa E a`) A c M d o LL y m cc C') a m F- O ® U In ❑ o a. Q1 C U he C f1 E N ❑ y CP m h .r- 3 > v w C'O y N 41•) d O C It) N 0 0 CD N 0 O` - \ a N .0 a1 0 M r- y IZ . •`, O N o N N a N U Q Q .2 ° a) ❑y v`F Q id C i° ¢i a LL m �Sr f��a p y C Q '� o •� _.c � ai U c Qc c v` C m 'g v m y Y O 0ci) co 3 W C E C 3 t() LL7 0 ❑ V) .'� .0) O !i co o `E" ro m co Nr cs) O 0 O M co d c aai a) o yb _ O c . CO 7 c N CO 0 is 26 9 C a) w yl. a x r •cNYEo8 M �- y g n w a' I. r m° co ❑ � cmcvi c � 00. u] 4 a O o mEc cv ° C ei o a) g go 0aa= m m .0 w .. ..` E o cQc Q- c ` 17 t .. 1° E O 8 y Y ° m h C -2 L l U N O 0 a O E o a N = UII CD m o S n a 0 C ll " ^ a v, a % r (V CM a 0 N N N N .- • G.L.Alvord Alaska Drilling Manager Drilling&Wells / P.O.Box 100360 Anchorage,AK 99510-0360 ConocoPhi Hips Phone: 907-265-6120 October 19, 2017 Liz Link Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 a Anchorage, Alaska 99501 Re: Annular Disposal Report, Third Quarter, 2017 Liz Link: Please find attached the third quarter 2017 annular disposal for the Alpine wells. This report shows the volumes disposed into surface casing by production casing annuli during the third quarter of 2017, as well as total volumes disposed into annuli for which disposal authorization expired during the third quarter of 2017. Please call Chip Alvord at 265-6120 or Nina Anderson at 265-6403 should you have any questions. Sincerely, SCANNED G. L. Alvord Alaska Drilling Manager • • • • L: • ti+ m 6 �Di a N M fa CD CO 0 CZI Q N <: N N p o N w C W �j T, O •D co C7 p dui o ai .c o °' y� co ❑ O I% oD O b O a/S* N V N N (ti o N ch il y U U Z Z ) cb o z Tel 6 N Q Q C ty, � 1 y rn l Z Z C C L Q 'a Q h 2 C r r ici v 10 E z cu OJ c °�' m r. Q; ,omo � zc of 10 � r r C O O N t co a 2 a c N Q Q E d N b d 0 (1) .(.1) 1� a 1 C•I • ° cG co r: co of m O -4t O .° tQ: a a (-1-3 -0 o CO 03 w Z ❑ . E . inu 0) .1- O ci O Ca hi O v ❑ ❑ v Z a in Q c Q ❑ a — m Cw cc Q (%1 ❑ a '0 s E 1.0 LO ti N 0 0 LO co o ❑ LI- z Z ❑ C in o v 0 z • CC o > IT, Z W 0U Z aID z Q � � 1--. 'c u.. •. ° . r N = p cn 0 `� E Z .N €.V _ r y O E E o d v) a 1"" o � � � � iii in a U w a =1 cevi ❑ a o M O O O co () + i hi O op ❑ c Cf! O y •� m F- a. 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U c 1 b r r r r 1- a Q OC c d c 'C - tV N N N N — T ❑ • 0 G.L.Alvord Alaska Drilling Manager Drilling&Wells RECEIVED P.0.Box 0 Anchorage,AK699510-0360 ConocoPhillips ,JUL 13 2017 Phone: 907-265-6120 AOGGC July 11, 2017 Liz Link AlaskaOil and Gas Conservation Commission a 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 Re: Annular Disposal Report, Second Quarter, 2017 Liz Link: Please find attached the second quarter 2017 annular disposal for the Alpine wells. This report shows the volumes disposed into surface casing by production casing annuli during the second quarter of 2017, as well as total volumes disposed into annuli for which disposal authorization expired during the second quarter of 2017. Please call Chip Alvord at 265-6120 or Troyce Allen at 263-4680 should you have any questions. Sincerely, G. L. Alvord Alaska Drilling Manager sums JUL 2 Q 2017. i • L.: N N a) W a- L., O � 3 ) c m 0 ..0Z U N U c a) w tor N 12 O m co co co N w O O U cy p O U) O 0 i C a m O O N w .O ,O N• V N N co Nr 1.65 N O O O 12 C13N c I--- IX 0 0 Q Z j a ami � la) Zt I-- CV o > N- N- : h 03a) Cr Cy-,o Ta m O V o o N N Q '� O co .-- 1.0 co 0 n n Z co •c a'Z.': E O v N N Q p h a) a) _+ cD -c E Z it) O O O Z L a; O w '�- N a) Z al m f0 CO N- z 0 0 'C o c— a0 . 1 o rn N- CD N Q O O N ea a 6 E Z Z o CL c CD Z co N OQ = v 0 d °� a 0 C N- N .O • Q t `) m co N.: ao of CO O Q 0 LO Ct O a- CO_ 03 V 2_ Z ❑ CO E v va) 0) ct O O 0 0 w U ❑ ❑ V Z• a O N Q w o TO-Q ❑ o Nco Q a 0 a. d co n U) LI O m W Q Li! w ❑El _ Ea) co C'J CV O O LO ct 0 IliZ EC co co N- 0 0 0 Z U co o Nr Niii 0 > U) COco 0 V- CO c Z – w 0 O Q o co a) Z Z > o cooo U m d• •a• a Q a) E CO N w O O O CO O co w ai 'o m c coo O a) iii m O 0 U in z o � 3 0 a Z N L o aUu'i Q Y 0 � � CO W 0 ns N gW st V t E u) rn of .0 To 3 — a) (6 ~ w io C m'O u) N- E O O LL = a 10 uo N 0 N wu v Y .0 a) V Cr) .— N N 41. > m o �� d a oQ 0• Q V o -o° N4 00 ai a cd• o 0, u, c 0 CD O ..... 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'C G CL) N- OD m m0 Q 0 2 N O a o CoO fNi ✓ CO 4, cncn � 95 0) v Z Q ❑ v coE co w 8 w Q '' O ro cn '^ Q LL a) ❑ ❑ o z N •. LU (� (4 > < N N J Q co u) L(� CL m N2 In m W Q 1 o w ❑ E co N so 00LUCt (01-1-1 V N z Z ❑ o co o `y O O p Z U 0 a > U o wU Z ❑ D C � El Z rct- = '^ _ 15 I- O E w UO U)) co ' o E U co Z ce Q F... a) °) co U `7 a ID O O ai J Ce vi 0 c 0 6 ❑• E to 0 M co co co iaU a O OU n( as O v ..-- o o O v U U o C a • Z v ` °� T CO W a� ❑ N E L�// (0 . O LL v v @ a) o E ❑ N _ 4- Q w 0) 0 ~ a) m 3 F a) > O Y it .m v m N ti d J O c 3 LO N N w * v 'O -o co U O) co .— N N o co O �� N co — a' o, Q O o I < DV r- EO c • o o O Co Co Es o ass 0 c 0 u) a� U fL.) 7 03 C o 0 W U C W�� OCO C Q C -o .O-' Cl) Cl) Co O) 1111 Q � o_ ' E - c -4- co- O V 7 a) C E C 3 Ln O 3 O O cn coE O U) o) N N co as y O �e -0. ,0 E O E tCO c0 0 ' O O a) Na x E — N9E8 Cr) N— CO aQw rt ❑ U flQ' t m O m c .OmvC . W QU7 w MN_ o O o LU 5mm L 13 6 CO ' O CHa) U -o .— .. ` o OYCte .. • aLi CO Eoo U w 0• ) -o v s r o o ° `o • N U oa N CO V' tTd .. f20 E t. d C co LL co -a t N p O a m E E in .. O N c d '.4 O p O O LLI > 4) L N M �0 01 N N N r 0 — • • G.L.Alvord Alaska Drilling Manager RECEIVED Drilling&Wells 6 [t 7 P.O.Box 100360 a JAN 9 201/ AnchoPhonera907 26596120 03600 ConocoPhilhps AOGCC January 9, 2017 Liz Link Alaska Oil and Gas Conservation Commission ca " 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501N ® ,J 3 d 20177 COjV Re: Annular Disposal Report, Fourth Quarter, 2016 Liz Link: Please find attached the fourth quarter 2016 annular disposal for the Alpine wells. This report shows the volumes disposed into surface casing by production casing annuli during the fourth quarter of 2016, as well as total volumes disposed into annuli for which disposal authorization expired during the fourth quarter of 2016. Please call Chip Alvord at 265-6120 or Troyce Allen at 263-4680 should you have any questions. Sincerely, use Ut ti fo G. L. Alvord Alaska Drilling Manager RBDMS ! t "'' i 6 2017 • • o L..: Cr' L O •- y ' O = T) co co O (9 0 a) 0 N s a)CO CO (N N N p "O co U G1 ` w CD Q Oli O 7 Gym co 0 O LT_ _ N p N (LI O N Q r Oc® CV a CO y N a Z iJp > w '► 'c 0 O N N N t J • O �n D 'v Q .O a--z N ^ilk E c N �oia) E (t D w U) m ' z �$ Ziti CC ,2 j a� N T +. L O o �> O J o@ N O p Z ,�O CV N d Ca 3 Q orn (/) COZ N O Q a ✓ V♦ Z a c — o N c \ ON .Q � N a ¢ ii c A co r•-: «i of m o Q O a a o @a Z ❑ N E v Q O O O O 0) 0 3 a o p 5 O ❑ ❑ O Z Ct Q d o a ❑ 2 N Q o a m a m w JJ co > rn Q W X ❑ 0 -o a> O O o O r- 1 OLU LL Z ❑ w N > > ~ Z WUZ • Z9 a as O� QU) Q g,00 ❑ ❑ ��} _ c m 0• �f 12 < O U O c (�0/� - C �/J Q O co Q. O co, y.se a) .---, Z� Z O .. C) E U c L F_ Q a`� CO Ud o d i/i 0 0 O O O O O W w a� ui J a/ v, 0 E .- a) Q c co CO '� m c M L vii U H O U %o ❑ a-, Oats_ U CO Baa ❑ Ii 0 co m 3 ui > H o -h tj 0c )-o a -- LL U O O O O ca oN o ` ¢ 9Y aVa a 0 `Q � ;d couAJvo aa ts as En c o`o o co D l; O _ O U y U U — 3 a O to C I6 W T c � �, � - `7 Q Q � r � 0 ai o Ucn co E m E E 3 o Ol, o CO M aa) co ll o M M ami a N N o o � � o € N o 0 0 0 a c > oCV Q 0. X T� = U E O O 0 CO N O a) N 'S -`p Vl w- U CO X fl. L.. O' o Q] X O �-Np c o y W Q to N O O E T aNr oo d O .L.. U O a G= a7 N L ,Z+C E O c .0.. O U N O 0 .. .O U ` c a) N co E tll . -J.,- - c 'D .c 'c f0 O U 7 O a) m • Oa N Cc) v m ti E a m N LL a L w p U y N c c O Q U 0 w co co to co H o a Q N o rn N M a o N N N N W •- • nI a) L (/� d • 21 6052 27 85 2 WELL LOG TRANSMITTAL DATA LOGGED t PROACTIVE DIA NOSTIC SERVICES INC. /�BENDE G r M K.BENpEr-, To: AOGCC RECEIVED Makana Bender 333 West 7th Avenue JAN 0 6 2017 Suite 100 Anchorage, Alaska 99501 AOGCC (907) 793-1225 A RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: ProActive Diagnostic Services, Inc. Attn: Ryan C. Rupe 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 SCANNED APR 0 7 2017,. 1) Caliper Report 28-Dec-16 CD5-12 1 Report /CD 50-103-20742-00 2) Signed : � / zar�u�, '✓" 'k;e_ ( Date : • Print Name: PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W.INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-8952 E-MAIL: PDSANCHORAGE(p MEMORYLOG.COM WEBSITE:WWW.MEMORYLOG.COM D:\Achives\MasterTemplateFiles\Templates\Di strihution\TransmittalSheets\ConocoPhillips_Transmit.docx RIPCEIVED • 21 6 0 5 2 27 85 2 JAN 0 6 2017 Memory Multi-Finger Caliper AOGCC LogResults Summary y Company: ConocoPhillips Alaska, Inc. Well: CD5-12 Log Date: December 28, 2016 Field: Alpine Log No.: 14810 State: Alaska Run No.: 1 API No. 50-103-20742-00 Pipe Description: 4.5 inch 12.6 lb. L-80 TXP Top Log Interval: Surface Pipe Use: Tubing Bottom Log Interval: 8,341 Ft. (MD) Inspection Type : Corrosive & Mechanical Damage Inspection COMMENTS : This caliper data is tied into the top of the DB-6 Landing Nipple at 8,292 feet(Driller's Depth). This log was run to assess the condition of the tubing with respect to internal corrosive and mechanical damage. The caliper recordings indicate the 4.5 inch tubing logged appears to be in good condition, with no significant wall penetrations, areas of cross-sectional wall loss or I.D. restrictions recorded. MAXIMUM RECORDED WALL PENETRATIONS : No significant wall penetrations (> 18%) are recorded throughout the tubing logged. MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS: No significant areas of cross-sectional wall loss (> 3%) are recorded throughout the tubing logged. MAXIMUM RECORDED ID RESTRICTIONS : No significant I.D. restrictions are recorded throughout the tubing logged. T. Leckband C. Waldrop B. Boehme Held Engineer(s) Analyst,..; ProActive Diagnostic Services, Inc. / P.O. Box 1369, Stafford,TX 77497 Phone: (281)431-7100 or(888) 565-9085 Fax: (281)431-7125 E-mail: PDSAnalvsismemorylog.com Prudhoe Bay Field Office Phone: (907)659-2307 Fax: (907)659-2314 • • Correlation of Recorded Damage to Borehole Profile • Pipe 1 4.5 in (11.3'-8,341.5') Well: CD5-12 Field: Alpine Company: ConocoPhillips Alaska,Inc. Country: USA Survey Date: December 28,2016 . Approx.Tool Deviation ■ Approx.Borehole Profile 1 15 25 970 71111 50 —4 1,958 75 2,944 100 3,935 � c Z s 125 4,934 a 'o a) 150 5,945 175 6,924 200 7,904 GLM 1 208.2 8,341 0 50 100 Damage Profile(%wall)/Tool Deviation (degrees) Bottom of Survey=208.2 0 • PDS Report Overview S Body Region Analysis Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Tool Type: UW MFC 24 No.214320 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 inches Country: USA No. of Fingers: 24 Pipe 4.5 in. 12.6 ppf L-80 TXP Analyst: C.Waldrop Pipe Nom.OD Weight Grade&Thread Nom.ID Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP 3.958 in. 11 ft. 8,341 ft. Penetration(%wall) Damage Profile(%wall) 250 - Penetration body Metal loss body 0 50 100 0.1 200 150 , , , _ . Q. 100 a 50 50 a A 01 0 to 20 to 40 to over 20% 40% 85% 85% Number of joints analyzed(total=214) y 214 0 0 0 AI 99 a gl Damage Configuration(body) 10 --_ 8 g 6 149 IA 4 2 0 Isolated General Line Other Hole/ 199 A Pitting Corrosion Corrosion Damage Pos.Hole GLM 1 (11:30) ii Number of joints damaged(total=5) 0 0 5 0 0 Bottom of Survey=208.2 • • ili PDS Report Joint Tabulation Sheet Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Analyst: C.Waldrop Company: ConocoPhillips Alaska,Inc. Pipe Description Nom. ID Body Wall Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP Tubing 3.958 in. 0.271 in. 11 ft. 8,341 ft. Joint Jt.Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (%wall) (in.) (in.) % (in.) 0 50 100 0.1 11 0 0.02 8 1 3.94 Pup 1 15 0 0.02 8 2 3.94 2 56 0 0.03 9 1 3.93 3 95 0 0.03 13 2 3.94 • 4 133 0 0.03 10 3 3.94 5 174 0 0.02 8 2 3.93 11 6 213 0 0.04 13 3 3.94 • 7 254 0 0.03 11 2 3.93 8 293 0 0.02 7 1 3.95 9 332 0 0.03 11 2 3.94 • 10 371 0 0.04 13 3 3.89 Lt.Deposits. ■ 11 414 0 0.03 11 3 3.94 • 12 455 0 0.03 10 2 3.93 • 13 491 0 0.04 14 3 3.93 14 532 0 0.03 9 3 3.93 15 572 0 0.03 9 2 3.92ii 16 608 0 0.03 10 3 3.90 17 649 0 0.02 7 1 3.94 18 689 0 0.02 9 2 3.93 19 727 0 0.02 8 3 3.93 20 768 0 0.03 10 1 3.93 21 806 0 0.02 7 2 3.94 22 848 0 0.03 10 2 3.91 • 23 890 0 0.03 10 2 3.93 24 930 0 0.02 9 3 3.93 25 970 0 0.02 8 2 3.91 26 1009 0 0.04 14 3 3.93 • 27 1048 0 0.03 10 1 3.94 • 28 1088 0 0.03 13 3 3.94 • 29 1127 0 0.03 11 3 3.93 30 1166 0 0.02 8 3 3.92 31 1206 0 0.02 8 2 3.95 32 1247 0 0.02 7 3 3.93 33 1287 0 0.03 11 3 3.93 • 34 1326 0 0.03 10 2 3.93 • 35 1365 0 0.03 11 2 3.94 • 36 1404 0 0.03 11 1 3.93 37 1443 0 0.02 6 1 3.94 38 1483 0 0.03 11 2 3.93 39 1523 0 0.02 8 1 3.93 40 1559 0 0.03 9 2 3.94 41 1599 0 0.03 11 2 3.93 42 1641 0 0.02 7 2 3.933 43 1679 0 0.02 9 1 3.94 44 1720 0 0.04 16 2 3.93 Shallow Line of Pits. 45 1760 0 0.02 6 1 3.94 46 1799 0 0.02 7 1 3.94 47 1837 0 0.03 10 1 3.94 48 1875 0 0.02 8 2 3.94 49 1917 0 0.02 7 2 3.94 Penetration Body Metal Loss Body Page 1 • 0 IN cii at PDS Report Joint Tabulation Sheet Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Analyst: C.Waldrop Company: ConocoPhillips Alaska,Inc. Pipe Description Nom. ID Body Wall Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP Tubing 3.958 in. 0.271 in. 11 ft. 8,341 ft. Joint Jt.Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (%wall) (in.) (in.) % (in.) 0 50 100 50 1958 0 0.02 6 1 3.93 1 50.1 1996 0 0 0 0 3.79 4.5"DB LANDING NIPPLE 51 1998 0 0.02 7 1 3.94 52 2038 0 0.02 9 1 3.93 53 2077 0 0.03 12 3 3.94 54 2117 0 0.02 9 2 3.94 55 2157 0 0.03 11 2 3.94 C 56 2197 0 0.02 6 1 3.94 57 2238 0 0.03 9 2 3.94 • 58 2278 0 0.02 7 2 3.95 I 59 2319 0 0.03 10 1 3.93 60 2359 0 0.02 8 2 3.94 C 61 2399 0 0.02 7 2 3.95 62 2439 0 0.04 15 1 3.94 Shallow Line of Pits. IN 63 2480 0 0.02 6 1 3.93 64 2519 0 0.02 9 1 3.95 li 65 2561 0 0.02 7 1 3.92 1 66 2600 0 0.02 7 2 3.92 C 67 2636 0 0.02 6 1 3.94 68 2674 0 0.03 10 1 3.94 • 69 2713 0 0.02 8 3 3.94 70 2752 0 0.01 5 1 3.94 71 2791 0 0.03 10 1 3.92 a 72 2830 0 0.02 9 1 3.92 73 2869 0 0.02 8 1 3.94 74 2905 0 0.02 6 1 3.92 75 2944 0 0.03 11 2 3.93 mi 76 2983 0 0.02 8 1 3.94 1 77 3023 0 0.02 9 3 3.93 78 3062 0 0.03 12 1 3.93 79 3101 0 0.02 9 1 3.95 • 80 3140 0 0.03 10 2 3.94 11 81 3181 0 0.02 8 1 3.93 • 82 3221 0 0.03 11 1 3.94 • 83 3261 0 0.03 11 2 3.93 r 84 3301 0 0.02 8 2 3.95 • 85 3343 0 0.01 4 1 3.93 86 3382 0 0.03 10 2 3.93 • 87 3421 0 0.02 6 2 3.93 i 88 3460 0 0.03 12 2 3.93 oll 89 3499 0 0.02 6 1 3.93 1 90 3538 0 0.02 6 1 3.94 91 3577 0 0.02 7 2 3.92 • 92 3616 0 0.03 13 1 3.93 ma 93 3655 0 0.02 7 1 3.94 I 94 3695 0 0.02 8 1 3.95 1 95 3735 0 0.02 7 2 3.94 1 96 3776 0 0.03 10 2 3.94 r 97 3816 0 0.02 8 1 3.94 • 98 3858 0 0.03 10 2 3.93 ■ IPenetration Body Metal Loss Body Page 2 • PDS Report Joint Tabulation Sheet Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Analyst: C.Waldrop Company: ConocoPhillips Alaska,Inc. Pipe Description Nom. ID Body Wall Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP Tubing 3.958 in. 0.271 in. 11 ft. 8,341 ft. Joint Jt.Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (%wall) (in.) (in.) % (in.) 0 50 100 99 3896 0 0.02 6 1 3.94 100 3935 0 0.02 8 2 3.92 • 101 3974 0 0.02 6 1 3.93 102 4011 0 0.02 7 1 3.95 103 4050 0 0.03 10 2 3.94 104 4089 0 0.02 8 1 3.93 • 105 4128 0 0.02 7 1 3.92 106 4167 0 0.02 6 2 3.94 107 4209 0 0.03 10 1 3.92 • 108 4249 0 0.03 11 3 3.94 109 4289 0 0.02 8 2 3.94 110 4331 0 0.01 5 2 3.95 I 111 4371 0 0.02 6 2 3.93 0 112 4407 0 0.03 11 2 3.94 113 4448 0 0.02 9 2 3.94 114 4489 0 0.02 8 2 3.94 115 4531 , 0 0.03 11 2 3.93 • 116 4571 0 0.03 11 3 3.94 • 117 4612 0 0.02 8 2 3.95 U 118 4654 0 0,02 7 2 3.93 119 4694 0 0.03 9 2 3.93 • 120 4734 0 0.02 8 2 3.94 • 121 4775 0 0.03 10 3 3.94 1 122 4815 0 0.03 9 1 3.93 • 123 4855 0 0.03 12 3 3.93 124 4896 0 0.03 11 2 3.94 r 125 4934 0 0.05 . 17 3 3.93 Shallow Line of Pits. 126 4974 0 0.02 7 2 3.94 a 127 5014 0 0.03 13 3 3.94 128 5054 0 0.03 10 3 3.94 • 129 5095 0 0.02 7 1 3.94 130 5136 0 0.02 6 1 3.94 V 131 5176 0 0.03 11 2 3.94 132 5216 0 0.02 7 1 3.92 • 133 5256 0 0.03 12 2 3.94 134 5296 0 0.02 6 2 3.94 135 5336 0 0.03 10 1 3.94 • 136 5377 0 0.02 6 2 3.94 137 5418 0 0.03 9 2 3.94 • 138 5459 0 0.04 14 3 3.95 in 139 5500 0 0.02 6 1 3.94 140 5540 0 0.02 8 1 3.94 • 141 5580 0 0.03 12 1 3.94 142 5620 0 0.02 9 1 3.92 • 143 5660 0 0.02 9 3 3.94 • 144 5702 0 0.02 6 1 3.93 145 5742 0 0.02 7 1 3.95 0 146 5783 0 0.03 12 1 3.91 • 147 5824 0 0.03 9 2 3.93 148 5864 0 0.02 9 1 3.95 • IPenetration Body Metal Loss Body Page 3 • 1110 PDS Report Joint Tabulation Sheet Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Analyst: C.Waldrop Company: ConocoPhillips Alaska,Inc. Pipe Description Nom. ID Body Wall Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP Tubing 3.958 in. 0.271 in. 11 ft. 8,341 ft. Joint Jt.Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (%wall) (in.) (in.) % (in.) 0 50 100 149 5905 0 0.02 8 1 3.90 150 5945 0 0.03 11 2 3.94 151 5987 0 0.03 10 3 3.93 152 6027 0 0.02 6 1 3.92 153 6066 0 0.02 8 2 3.92 U 154 6105 0 0.02 9 1 3.94 • 155 6141 0 0.02 7 2 3,94 U 156 6180 0 0.02 6 1 3.93 1 157 6218 0 0.01 5 1 3.93 1 158 6257 0 0.02 7 1 3.91 159 6294 0 0.04 13 3 3.94 160 6334 0 0.02 8 2 3.93 161 6373 0 0.02 9 2 3.95 162 6412 0 0.02 8 1 3.93 163 6449 0 0.03 10 2 3.94 • 164 6489 0 0.04 15 2 3.94 Shallow Line of Pits. 165 6530 0 0.03 12 3 3.92 166 6569 0 0.02 6 1 3.93 167 6608 0 0.02 6 1 3.94 168 6647 0 0.02 8 1 3.93 11 169 6686 0 0.02 6 1 3.94 1 170 6725 0 0.02 7 2 3.94 171 6763 0 0.03 13 3 3.94 172 6804 0 0.02 8 2 3.95 173 6844 0 0.02 6 1 3.93 174 6883 0 0.02 9 2 3.94 175 6924 0 0.02 7 1 3.94 176 6963 0 0.02 7 1 3.93 1 177 7002 0 0.02 6 1 3.93 178 7042 0 0.02 7 1 3.93 U 179 7081 0 0.02 6 1 3.93 180 7120 0 0.02 7 1 3.95 181 7160 0 0.02 7 1 3.93 182 7197 0 0.01 5 1 3.94 183 7236 0 0.02 6 1 3.94 184 7275 0 0.02 7 1 3.93 185 7317 0 0.02 7 2 3.94 111 186 7355 0 0.02 8 2 3.94 • 187 7397 0 0.03 11 2 3.92 • 188 7435 0 0.02 9 2 3.94 • 189 7472 0 0.02 6 1 3.92 1 190 7511 0 0.03 10 2 3.92 • 191 7550 0 0.02 6 1 3.92 192 7589 0 0.03 9 1 3.95 193 7628 0 0.03 10 3 3.94 U 194 7668 0 0.02 8 1 3.94 195 7707 0 0.03 12 2 3.93 196 7745 0 0.02 7 1 3.93 197 7785 0 0.02 8 2 3.94 198 7825 0 0.01 4 1 3.95 Penetration Body Metal Loss Body Page 4 • • illi PDS Report Joint Tabulation Sheet Well: CD5-12 Survey Date: December 28,2016 Field: Alpine Analyst: C.Waldrop Company: ConocoPhillips Alaska,Inc. Pipe Description Nom. ID Body Wall Top Depth Bottom Depth 4.5 in. 12.6 ppf L-80 TXP Tubing 3.958 in. 0.271 in. 11 ft. 8,341 ft. Joint Jt.Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (%wall) (in.) (in.) % (in.) 0 50 100 199 7865 0 0.02 8 2 3.94 In 200 7904 0 0.02 7 2 3.95 [ 201 7947 0 0.02 7 2 3.92 202 7986 0 0.01 5 2 3.95 203 8026 0 0.02 8 1 3.92 U 204 8066 0 0.02 8 1 3.93 C 205 8117 0 0.03 10 1 3.93 206 8156 0 0.02 6 1 3.94 I 206.1 8194 0 0.04 14 1 3.93 Pup I• 206.2 8204 0 0 0 0 3.78 GLM 1 (LATCH (I, 11:30) 206.3 8212 0 0.03 10 1 3.95 Pup • 207 8222 0 0.03 13 2 3.93 mt 207.1 8264 0 0.05 18 1 3.94 Pup Shallow Line of Pits. NE 207.2 8274 0 0 0 0 3.85 7.625"X 4.5"BAKER PREMIER PACKER 207.3 8282 0 0.01 4 1 3.95 Pup 1 207.4 8292 0 0 0 0 3.72 4.5"DB LANDING NIPPLE 208 8294 0 0.02 7 1 3.93 1 208.1 8332 0 0.02 8 1 3.94 Pup U 208.2 8341 0 0 0 0 3.96 WLEG IPenetration Body Metal Loss Body Page 5 • • 11.-- dix , 1 INNS PROD CD5-12 ConocoPhillips a ,,,r Well Attributes IMax Angle S.MD Ti) Alaska,Inc. •� Wellbore API/UWI Field Name Wellbore Status net(8) MD(fIK6) Act Btn,(fiKB) p,yllrn 5010320/4200 Al PINT PROD 93.26 17,562.09 26,196.0 ••• Comment H25(ppm) Date Annotation End Date KB-Grd(ft) -Rig Release Dale CD5-12,161220164:27.38 PM SSSV. NONE Last WO: 36.10 7/11/2016 Vemeel schematic(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag: Rev Reason: PULL BALL S ROD.GLV 0/0. pproven 9/12/2016 'SET A-1 INJ VALVE Casing Strings Casing Description OD(In) ID(In) Top(tIKB) Set Depth(11KB) Set Depth(TVD)... WI/Len(I...Grade Top Thread ,,1.j CONDUCTOR 20 19.124 36.2 115.0 115.0 78.60 B HANGER:31 a Casing Description OD(In) !DIM) Top(f1KB) Set Depth MKS) Set Depth(TVD)... SOften(1-..Grade Top Thread V SURFACE 10 3/4 9.950 36.4 2,258,7 2.186.4 45.60 L-80 Hyd 563 Casing Description OD(In) ID(In) Top(nKB) Set Depth(f1KB) Set Depth(TVD)... WtiLen(I...Grade Top Thread INTERMEDIATE 75/8 6.875 34.3 8,967.6 7.495.0 29.70 L80 BTCM .........._.._....-_...... .............„......„„„..........„..■ I .. ..............Casing Description OD(in) ID(in) Top(hKB) Set Depth(11110) 9e1 Depth(TVD)... WIiLen(I...Grade Top Thread s ^ OPEN HOLE 6 3/4 8.967.5 26.196.0 Tubing Strings Tubing Description String Ma ID(in) Top(ftKO) Set Depth(ft Set Depth(TVD)(...Wt(16111) Grade Top Connection 111131N// 4112 3.958 31.4 6,343.9 7.409,2 12.60 1-80 (XP Completion Details Nominal ID Top(hKB) Top(TVD)(fiKB) Top Incl(") Item 060 Com (in) " "' 31.4 31.4 0.14 HANGER FMC 4-1/2"Tubing Hanger 3.958 ' 2,013.4 1,960.2 24.55 NIPPLE Landing Nipple DB,4-1/2'X 3.813',L80,TXP BxP 3.813 8,274.2 7,385.9' 69.03 PACKER Baker Premier Packer 4-1/2'TC-11x7-5/8"29.78 3.870' .i••• 8,292.5- 7,392.3 6971'NIPPLE Landing Nipple DB,4-1/2'X 3.75",L89 TXP B x TXP P 3.750 8,342.6 7,408.8 71.88 SHOE WLEG-Muleshoe type 3.910 :`K Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc-) Top(TVD) Top incl Conductor Cement;36.2550,:." ',h i' Top(HK B) (fiKB) (") Des Com Run Date ID(In) CONDUCTOR:36.2-115 2.013.0 1,959.9 24.55 VALVE A-1 INJECTION VALVE(SN;HSS-157)on 3.81 DB 9/8/2016 1.250 Lock Mandrel Inserts ii-p st 11 all .0 Top(TVD) Valve Latch Pon Size TRO Run VALVE;2,013 y51 N. Top MKS) (fiKB) Make Model OD(in) Sere Type Type (in) (pet) Run Date Com 1 8,205.4 7,359.9 CAMCO KBMG 1 GAS LIFT DMV BK 0.000 0.0 9/8/2016 DCK-2 Y • 2. SURFACE;384.2,258 7 9uriece Coning Cement,364 : *1(8 1, GAS LIFT;8.2054 a XOTHREAD3;6,264.8 ''.. /i m ` of PACKER;8,274.2 I ilk X0 THREADS.8.262.8 SHOE;8.342 6 • Intermediate Casing Cement; 7,350.0 0KBl INTERMEDIATE,34.3.8.967.6 1 a .•. OPEN HOLE:6.9675-28,196.0 ry ' • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday,October 13,2016 TO: Jim Regg Supervisor ���c ���1 3tj(4, SUBJECT: Mechanical Integrity Tests P.I.P CONOCOPHILLIPS ALASKA INC CD5-12 FROM: Johnnie Hill COLVILLE RIV UNIT CD5-12 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry.) �- NON-CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT CD5-12 API Well Number 50-103-20742-00-00 Inspector Name: Johnnie Hill Permit Number: 216-052-0 Inspection Date: 9/28/2016 Insp Num: mitJWHl61002123927 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min CD5-12 W' 7386 1060 1060 - 1060 1060 - Well Type Inj TVD Tubing - PTD 1 2160520 • Type Test SPT Test psi 1846 - IA 540 2120 - 2090 2090 -1 Interval lINITAL ,P/I`i P ✓ OA 582 - 688 - 654 647 Notes: 1.4 bbls of diesel used SCANNED APR 2 7 2017 • Thursday,October 13,2016 Page 1 of I is 0 o .° o o O \`\ N N n in — in 4m 0 CD ix) <0 (0 m t, N Z C ','❑E, ❑N ❑ M ❑ V ❑ • • 2 • p U— a) Q U 0 U❑ U❑ N❑ UI N N N N N N 0) N O ❑ m Q � Q� Q� Q3 Q a� a— aN a— a� a— aN a— > m Q Q Q m o— o f o._ o f O— o f o— o f ,a O J J J J <p U— U "' U— U "' U— U "' U— U "" N ❑ U I U U I U I U- co.t? 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I— 0 0. .2 to i- _ $ • I— _ N z• N > co C a3 d N E M CG rZ o 1— E I W ca ._ In d 5 coo al in Q 0o Ta V 3 45 m c Q a ° m 0 Eo U r0 T 0 E 0 o 2 0 Z al CU <0 !0 to Q CO CO CO C N N CO (6 (0 C I r ... w. ^ m CO co } } V I o 0 E 0 Q C CJ o 5` � F oO co c > m CO as to N N W Q p 0L7.1 cn E III 0 3 N a -C c ti - II N N n ! 2 dc aN YW co ac(5 QaO 0w C am Z ¢ H a7 ° cfl1) o 2Ia oo CpN V 0 o C cd U w p no a) U E J Taj 0 ' a E am l V a c o E ° ooE od O a o d u. ° a) O ai d a. 2 w w 3 ? 0 a 0 0 0 ce 0 () • 2\Le. - 052 RECEIVED 1►v NOV � Q ZOi6 ConocoPhillips Alaska AOGCC P.O. BOX 100360 ANCHORAGE,ALASKA 99510-0360 October 30, 2016 Commissioner Cathy Foerster Alaska Oil & Gas Commission 333 West 7'h Avenue, Suite 100 Anchorage, AK 99501 Commissioner Cathy Foerster: Enclosed are the spreadsheets with a list of wells from the Alpine field(CRU).Each of these wells was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC,this letter and spreadsheets serves as notification that the treatments took place and meets the requirements of form 10-404,Report of Sundry Operations. The cement was pumped October 29th 2016. The corrosion inhibitor/sealant was pumped on October 30th 2016. The attached spreadsheet presents the well name,top of cement depth prior to filling,and volumes used on each conductor. Please call Aaron Applehans or Roger Winter at 907-659-7506,if you have any questions. Sincerely, / I°0111111111111 Aaron Applehans ConocoPhillips Well Integrity Field Supervisor • S ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations(10-404) Alpine Field Date 10/30/2016 CD5 PAD Corrosion Initial top Vol.of cement Final top of Cement top off Corrosion inhibitor/ Well Name API# PTD# of cement pumped cement date inhibitor sealant date ft bbls ft gal CD5-01 50103207360000 2160220 1.33' .17 bbl .66' 10/29/2016 5.1 gal 10/30/2016 CD5-02 50103207370100 2160680 1' .1 bbl .66' 10/29/2016 5 gal 10/30/2016 CD5-03 50103207180000 2151460 1.08' .1 bbl .66' 10/29/2016 5 gal 10/30/2016 CD5-04 50103207110000 2150720 .875' .07 bbl .66' 10/29/2016 5.1 gal 10/30/2016 CD5-05 50103207120000 2150730 2.25' NA 2.25' 5/29/2016 18 gal 10/30/2016 CD5-07 50103207340000 2160040 1.42' .2 bbl 0.66 10/29/2016 5.1 gal 10/30/2016 CD5-08 50103207410000 2160510 4.75' .71 bbl 1.83 10/29/2016 CD5-12 50103207420000 2160520 2.58' .47 bbl 0.66 10/29/2016 5 gal 10/30/2016 CD5-315 50103207160000 2151370 1' .1 bbl 0.66 10/29/2016 5.1 gal 10/30/2016 CD5-21 50103207380000 2160310 .75' .6bbl 0.66 10/29/2016 3.4 gal 10/30/2016 • p7-0 2 /6 —DS 2— Loepp, Victoria T (DOA) From: Dai,Weifeng <Weifeng.Dai@conocophillips.com> Sent: Friday, September 09, 2016 10:07 AM To: Loepp,Victoria T(DOA) Subject: RE:CD5-12(PTD 216-052)Conversion to WI Follow Up Flag: Follow up Flag Status: Flagged Thank you so much for getting back to me quickly,Victoria. Have a wonderful weekend! Weifeng Office:(907)-263-4324 Cell Phone:(907)-342-9508 From: Loepp,Victoria T(DOA) [mailto:victoria.loepp@alaska.gov] Sent: Friday,September 09, 2016 10:04 AM To: Dai,Weifeng<Weifeng.Dai@conocophillips.com> Subject: [EXTERNAL]CD5-12(PTD 216-052)Conversion to WI Weifeng, CRU CD5-12 was approved as a WAG injector in the original PTD. Approval is granted to put the well on injection. A State witnessed MIT-IA is required after stabilized injection. Thanx, Victoria Victoria Loepp Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave Anchorage,AK 99501 Work: (907)793-1247 Victoria.Loeppa.alaska.gov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Loepp at(907)793-1247 or Victoria.Loeorn©alaska.gov 1 11111 OF 7'j �yyy, ,, THE STATE Alaska Oil and Gas ofLASKA Conservation Commission 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 OF ALASFax: 907.276.7542 www.aogcc.alaska.gov Chip Alvord Alaska Drilling Manager ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 Re: Colville River Field, CD5-12 Permit to Drill Number: 216-052 Sundry Number: 316-381 Dear Mr. Alvord: Enclosed is the approved application for sundry approval relating to annular disposal of drilling wastes in the above-referenced well. Please note that any disposal into the surface/production casing annulus of a well approved for annular disposal must comply with the requirements and limitations of 20 AAC 25.080. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal an AOGCC decision to Superior Court unless rehearing has been requested. Sincerely, a4t Cathy . Foerster Chair SF DATED this J day of September, 2016. RBDMS Ls.- SP' - 1 2016 • STATE OF ALASKA • RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION ( 25 1 16 ANNULAR DISPOSAL APPLICATION r 20 AAC 25.080T3 LJ► 1.Operator 3.Permit to Drill Name: 216-052 ConocoPhillips Alaska 4.API Number: 50-103-20742-00-00 2.Address: 5.Well P.O. Box 100360,Anchorage,Alaska CD5-12 • 6.Field: Colville River Unit- Alpine Pool 7.Publicly recorded wells 8.Stratigraphic description: a)All wells within one-quarter mile: a)Interval exposed to open annulus: CD5-03, CD5-04, CD5-05, CD5-313, CD5-313PB1, CD5-07, CD5-09, CD5-10, CD5-314, CD5-315, CD5-315PB1, CD5-01, Torok and Seabee formation,shale,siltstone and sandstone CD5-02, CD5-21, CD5-08, C5D-12 and CD5-06 b)Waste receiving zone: b)water wells within one mile: Sand layers below the C30 marker in the Seabee formation None c)Confinement: The Schrader Bluff formation provides an upper barrier and marine shales and claystones of the Albian Torok Formation provide a lower barrier 9. Depth to base of permafrost: 10. Hydrocarbon zones above waste receiving zone: approximately 1,342' MD and 1,320'TVD None 11.Previous volume disposed in annulus and date: 12.Estimated slurry density: 13.Maximum anticipated pressure at shoe: None densities range from diesel to 12#/gal 2047 14. Estimated volume to be disposed with this request: 15.Fluids to be disposed: 35,000 bbls. I Types of waste may be drilling mud,drilling cuttings, reserve pit fluids, cement- contaminated drilling mud, completion fluids,diesel,formation fluids associated with the 16. Estimated start date: act of drilling a well, drill rig wash fluids, cement rinsate,domestic waste water,any 15-Aug-16 added water needed to facilitate pumping of drilling mud or drilling cuttings,and other substances that the commissioner determines on application are wastes associated 3 with the act of drilling a well permited under 20 AAC 25.005. 17.Attachments: Well Schematic(Include MD and TVD) 0 Cement Bond Log(if required) ❑ FIT Records w/LOT Graph ❑✓ Surf.Casing Cementing Data Other ❑� previous authorization for new product cleanup fluids for CD1 and CD2 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. /20 Signature: 6P �d� C� ,l- a LVO(L ) Title: SiPT Z5 /40. Printed Phone Name: Chip Alvord Number: 265-6120 Date: Commission Use Only � Conditions of approval: LOT review and approval: WOW 71 %1104. 10 4-21) RBDMS �V SEP - 1 2016 3 Subsequent form required: Approval number: / APPROVED BY l ti (3' Approved by: #IW, �4 COMMISSIONER THE COMMISSION Date: Form 10-403AD •ev.6/204 0 R I G I NIyST tbONsTicb bm i. uplicate to ' /a ConocoPhillips Alaska,Inc. • • Post Office Box 100360 Anchorage,Alaska 99510-0360 ConocoPh i lli ps Telephone 907-276-1215 July 25, 2016 ECEI V ED Alaska Oil and Gas Conservation Commission 1UL01 6 333 West 7th Avenue, Suite 100 AOGCC Anchorage,Alaska 99501-3539 Re: Application for Sundry Approval for Annular Disposal of Drilling Waste on well CD5-12 Dear Sir or Madam: ConocoPhillips Alaska, Inc. hereby requests that CD5-12 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 ACC 25.080. It is intended to begin annular disposal operations on CD5-12 approximately August 8th, 2016 depending on permit approval status. Please find attached form 10-403AD and other pertinent information as follows: 1. Annular Disposal Transmittal Form 2. Pressure Calculations for Annular Disposal 3. Plan View of Adjacent Wells 4. Surface Casing Description 5. Surface Casing Cementing Report&Daily Drilling Report during cement job 6. Casing and Formation Test Integrity Report(LOT at surface casing shoe). 7. Intermediate Casing Description 8. Intermediate Casing Cementing Report&Daily Drilling Report during cement job 9. Formation LOT on 10 3/4"x 7 5/8" casing annulus 10. List of wells on CD5 pad and the lateral distance from the surface casing shoe 11. Information regarding wells within 1/4 mile radius at AOGCC: CD5-03, CD5-04, CD5-05, CD5-313, CD5- 313PB1, CD5-07, CD5-09,CD5-10, CD5-314, CD5-315 and CD5-315PB1 12. Information regarding remaining wells within 1/4 mile radius included in sundry package: CD5-01, CD5-02, CD5-21, CD5-08, C5D-12 and CD5-06 13. Copy of previous authorization (CD1 and CD2) for disposal of new product cleanup fluids such as cement rinsate, and mud and brine pit rinse from mixing operations The initial annular LOT(14.8 ppg)occurred at a lower equivalent mud weight than the casing shoe FIT(18 ppg). Therefore,we conclude that waste will not migrate above the confining zone provided we do not inject with sustained surface pressures that will cause pressures at the surface shoe to be in excess of the shoe FIT. If you have any questions or require further information, please contact Nina Anderson at 265-6403 or Chip Alvord can also be reached by calling 265-6120. Sincerely, Nina Anders, Drilling Eng neer cc: CD5-12 Well File Chip Alvord ATO-1570 Annul>ftisposal Transmittal Form - CD5-12 AOGCC Regulations,20 AAC 25.080(b) 1 Designation of the well or wells to receive drilling wastes: ,CD5-12 2 The depth to the base of freshwater aquifers and permafrost,if There are no USDW aquifers in the Colville River Unit. present. Estimated base of Permafrost= 1320' TVD(RKB) 3 A stratigraphic description of the interval exposed to the open The Schrader Bluff formation provides an upper barrier and annulus and other information sufficient to support a marine shales and claystones of the Albian Torok Formation commission finding that the waste will be confined and will provide a lower barrier. Calculated water salinities of the not come to the surface or contaminate freshwater. Cretaceous and older stratigraphic sections range from 15000 to 18000 mg/l. (Ref AOGCC Conservation Order No.443, March 15. 1999) 4 A list of all publicly recorded wells within one-quarter mile See attached map indicating wells within 1/4 mile. There are and all publicly recorded water wells within one mile of the no water wells within 1 mile. well to receive drilling waste. 5 Identify the types and maximum volume of waste to be Types of waste may be drilling mud,drilling cuttings,reserve disposed of and the estimated density of the waste slurry. pit fluids,cement-contaminated drilling mud,completion fluids,diesel,formation fluids associated with the act of drilling a well,drill rig wash fluids, domestic waste water, any added water needed to facilitate pumping of drilling mud or drilling cuttings, and any other fluids associated with drilling a well. Densities range from diesel to 12#/gal. Maximum volume to be pumped is 35,000 bbls. 6 A description of any waste sought to be determined as drilling Cement rinsate,mud plant rinse fluid generated by rinsing waste under(h)(3)of this section. tanks and equipement after producing drilling/completion fluid(see included note from CD1&2 authorization). 7 An estimate of maximum anticipated pressure at the outer Maximum anticipated pressure at the outer casing shoe during casing shoe during annular disposal operations and disposal operations is 2,047 psi. See attached calculation calculations showing how this value was determined. _page. 8 Details that show the shoe of the outer casing is set below the See attached: cementing reports,LOT/FIT reports and base of any freshwater aquifer and permafrost,if present,and casing reports. cemented with sufficient cement to provide zone isolation: 9 Details that show the inner and outer casing strings have See attached casing summary sheet and calculation pages. sufficient strength in collapse and burst to withstand anticipated pressure of disposal operations: 10 The downhole pressure obtained during a formation integrity See attached LOT/FIT report. test conducted below the outer casing shoe. 11 Identification of the hydrocarbon zones,if any above the The top of cement is 7350'MD in the intermediate casing depth to which the inner casing is cemented. which covers the uppermost hydrocarbon bearing zone. No hyrdrocarbon bearing zones have been identified above this depth 12 The duration of the disposal operation,not to exceed 90 days. N/A 13 Whether drilling waste has previously been disposed of in the N/A annular space of the well and,if so,a summary of the dates of the disposal operations,the volumes of waste disposed of,and the wells where the drilling waste was generated. 14 The well(s)where the drilling waste to be disposed of was or CD5-99,CD5-17,CD5-18,CD5-20,CD5-19,CD5-314X, will be generated. and CD5-316 along with future planned wells on CD5 15 If the operator proposes not to comply with a limitation N/A established in(d)of this section,an explanation of why compliance would be imprudent. 16 Any additional data required by the commission to confirm N/A containment of drilling waste. • • Pressure Calculations for Annular Disposal (for submital with Annular Disposal Application) Version 2.0-Jan'13 Well CD5-12 Assumptions Date 7/25/2016 Maximum injection pressure of 1,500 psi Maximum density of the injection fluid is 12.0 ppg Pore pressure at the 10 3/4"casing shoe is 0.434 psi/ft Gas/Fluid Gradient in tubing/casing annulus 0.07 psi/ft Header Pressure(for wells on gas lift) 1,000 psi ac::: " Maximum Fluid Density to avoid Burst of Surface Casing . -: Pburst85%o=PHydrostatic+PApplied-PFormation 4,429 =( 2,187* 0.052 *MWmax )+ 1500 - ( 0.4337 * 2,187 ) P o::: MWmax = 34.1 ppg 2,187 TVD Surface Casing String 4 Size 10.75 in Weight 45.5 ppf Grade L 80 " � ; bursl100% 5,210 psi GI iy Pburst85% 4,429 psi t Depth of Shoe 2,187 ft FIT/LOT @ Shoe 18 ppg or 2,047 psi 4 FIT/LOT for Annulus 14.8 in '4 PPg 4 4 Max Surf.Pressure 1,500 psi -. ". TOC Est.@ 7,350' MD� �---" 6,829' TVD Maximum Fluid Density avoid Collapse of 2nd Casing String Pcollapse85%=PHydrostatic+PApplied-PGasGradient-PHeader 4,072 =( 6,829* 0.052 *MWmax )+ 1,500 - ( 0.0700 * 6,829 ) - 1,000 Z // MWmax = 11.4 ppg 4s "Tubing 2nd Casing String Size 7.625 in 4 \ 7,495 TVD Weight 29.7 ppf Grade L 80 I'collapse100% 4,790 psi Pcollapse85% 4,072 psi Top of Cement 6,829 ft Gas Gradient 0.07 psi/ft Max Surf.Pressure 1,500 psi Header Press 1,000 psi Maximum Anticipated Pressure at Surface Casing Shoe Pmax allowable=Shoe TVD Depth* .052 * Shoe FIT/LOT Pmax allowable= ( 2,187 *.052* 18 ) Pmax allowable= 2,047 psi This is the value for the Injection Permit"Maximum Anticipated Pressure at Shoe". cO !O • SQ flt , • 41 .r. s0J 0BOJ BOJ 0 • • O , :' 1i\ .Y. N N • • • • • ° N O o N' e s a o� — — LO —(0 • • W o W om c e; O \A. 1 :I i o— O L-' o ;n OJ A \\16, ,1 , a • M Q,^ • !I \Ilk 4,...0 .,„ ,1‘---- 'eet 1 tr, 0 LI) • • s00 W caw V • o • • • • • • • • • • N • • — r •• in • • • o Q •_ • • o Ui N— L • • • • • • -to • • • • • • • • O O N CD5-21 • • N • o1 I I O O O O 0 0 14.4 LC)CO O LO LC) 0 (Umsn OSS) (+)gpoN/(-)1Anos • � c , a) ..) / Ea) N , a i, o E -; E m 6, a a 4, zo 100 r .7 ,- 00,O a c J a) O. r mQv M-k omDlcco oarr ".0O v E O > N) mt<t .com ,O) aD o O) O , N NN N N N N N YV N NMN 't m 5. En� to .N 4 m UN F mco O) D LVO '" ObO0O E Q n coN 4 V 6 ,to 0. f`aO a) co ` 0 3 CD is O -10 r)it V N 0 i 1 0 0 •g co co m U• o aOo t W r Coo Qom" - 4- s m U oro LoNM co — mo O N ' O'C'!` 3 CD (D siD CD O Ota aD :,(O O O.®„CD4t5 3 o o'N o vft (n O o N a o Etf(n sn to (t) o o o m o N L % d - 6M46 O O) O -..-0.-4,N'(O i') S H) =COO hvo N O m001...,.7,4: 0 U X -E :. co O l$( ' ,v - O$0Oo co Na 6 r6 M:. 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Q £ O. - m Q ` OQOOOrO ^ Nw r7" O O uvlu) CDin�cCDCVC5 h U -ii- (D.. 0000m oO4000 . 0LO OQO4' om 0000 0Q0 0QU 0Q0U0c01 z._i • ' • ( 'oatl and Shannon, Clean fluids from the You.have requested tQ diJpoJe of "new-product c:leon iap routine ince as well as the cleaff up fluids° resuitirnct mixing Uf mud and cement.at Alpine T ail base Mud, ' • from cleaning out the tanks,at the mud plant in preparation for using'_ cleanl up The the new product'Th unissis�n hi"d prpK�i•nusl'y `z='�,ravcd disposing o-f fluids , . via annular disposal at CD 1 pad. Due to the geological setting at Alpine, Class' 1, and Class 2 disposal options are r�d�ce�sor, ARCC}, had established ied t e 1.i.m t to limited.. Phillips' p. = �rovecl as optiOris to the Cor�miSSiori's Sa:t'i,sfaCti.nn a>>cl. .annula1 dist oral vras'apY Che approved i�racee1, end environmental the waste la=ve reviously ttp� Irt these requests the waste fluids are no rii.�fierE:nt than previously_ • • acrd_ developiiieri'� activities, at AL}? By coAY at The the isSilt: oL tv author The c:bmmis.�ioners have autk�or ,z �l me to fiend you thi�i me'Ssage. C hi:s email, Phillips isCauthorized Le d toc1s 3 'clean up fluids as described in your email_ . Please call with any , -.' Tom Maunder, PE Sr. Petrtileum Engineer AGGCC ALP Er1V Goord wrote > Deai- Mr. Maunder, > As' noted in the -attached email, Tom Manson previously' requested di ose of neva-product clean un fluids such. as cement y rihsat andie utr P �pc:x-at i ons via annular } rii7 e L ir�erm1 nt "ra wej pitrinses from'flC mix, n based iO on the > injection in permuted, wells at the alpine CD2 Drill SiCe. A's ticLed below, .r l.OGCC approved stich disposal at the CD1 Drill iSitty eni 199 , e drilling > integral relationship of the mud mixing > operation_ griif.icane i 1�ax: } would like to continuing P1zrs�;anc�. this request.▪ Puil.olfacility, must occur .tri. preparati mnnfor thy. .- ttem. of rypu� at .of mbad mixingdoption for tank. rinse months, and y temporary use of, oil based mud products at Alcaine {.a�. tk�e• coming routine > the availability of annular disposal. a.s• an (Typically,> similar wastes would greatly favi litar,e thin1pricessconcern aboutathe reused, however., ere iseo during this tahe shale > potsns are uanr•_ficiOfli'luid Chat 'coui.d be .g } potential a_uanL'1ty ocess. ) • clean up t•,x d > produ is the mud twins finicone n�sY contain et her new and uSeinjected in .uses :of nein* prQduCi: , would > producks. TtYatigii rinses in contact with used products ma I where there is > the permitted class II disposal. wel..1, (CD1.9.A) r. r . • potentially be 7_QUtSci. cethe plas-:1 llo's well. Well a cril:.i.c:�zY all. • a feli'i.eufor facility i . Y . being the dispesa7. location fo- facilit irif�-est_uc,tizre, to: AY'p'�rent 'c17nY compromise to this > 1.o e t c for' ?� is rioritY' s oaa]. 'pr'esentG a preferred waste management > dame tic facility and it a A. > disposal facility. Annular disposal > alternative in this case. • . . ;s reclUst. P�. a.ce do not ri ri o eh _ 00 • much for Your conside,.atiO or rune at (907} 670 42 > hesitate you very alternate ria' email1' > hesytate contact 111e Ol my titin. > if you have questi.ors or need acic�.i.L.{:canal in orma • Shannon Donnelly Environmental Coor'dinabO > spine Fielcz• --- . ` > (907) 670-4290 • ------ Forgarded by ALP Env Coord/PPc° an. 11/92/01 •l2:50 PM > ALP Env coord > 08P31.101 12:45 PM > Tei: ter � r ander(?admi;n.state• ,ak.u6 ' CC: :;i.neace at Subject: Request' to Inject Cement CD2 > > Dear Mr, Maunder, e n- > InjeCti.on of cement rinsate and c1 facility ds f rP;:mud.�land brine cliixin-g > operations w the.granted Alpine. mud plant •� r theal e-slc,tii'r� K3 ,;i. And Cas con3e_v{h¢GC4�o��,`1A1EtC'C)rl > (P,DGC) i the iarcted by,. . in the'DSarch 1.'7,• 1999 letter =rum z'�OGCC ticiL7ot;,gr.o�aal v�a� J.arrtecl. t� > ��l�ska, s='ic. , now, Ph'illipS �ilaska, xnc... {T:'A.I) . The aPP ri a11Y Eor Alpine Drill. Site CD1 and authorizes: 'volumes up to > 3A1 spe:- . . ,pic- > 35,000 barrels through the annular svace. • } rrequest that this approval be extended i ICdrilling ions at Alpine. ( > Drill Site CD2. Cement YiXSY4Operations for setting surface conturtOr` � w�ric:1i. is currently t facility 1, li ty wf the cementing i nth in > w111. be taking place :at, the Grind :and Injei:t facil tY > ofteattached to .the drilling rig anat. . 'mi�. L' to PAI est approval to inject r_bir, ri•nsat.e,he and ndl >• the 44ticlttotors, the lines 'mixing' tank will have .tom be rinsed and the :, oertF can-up of. _mI and mixing one_rations, into ,,.- other .clani�-tip fire-;;, the mud t�ri.zl� space of approved wells located at Drill Site C1>2. > • If you have any questions please contact me at G70-420 7 > TOM Manson. > Alpine Field EIv-ironmental Compliance El tofnunauScienvcr • r 0 • CD5-12 Surface Casing Well: CD5-12 10-3/4", 45.5#,, L-80_, Hyd 563 Surface Casing Date: 6/19/2016 ConocoPhi ips Rig: Doyon 19 Alaska,Ina Depth Jt Number JointsWell Equipment Description and Comments Length Tops I Page 1 RKB to Top Of String ar RKB to Lock Down Screws Doyon'19 RKB to top of Landing Ring', 36.36 ; FMC 10-3/4" Casing Hanger .18 36.36 10-3/4", 45.5#, L-80, HYD563 Casing Pup, pin x pin 2.30 36.54 Jts 5 to 56 52 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 2052.35 38.84 Jts 4 to 4 1 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 40.70 2091.19 Jts 3 to 3 1 Jts 10 3/4", 45.5#, L 80, HYD563 Dopeless Casing 40.89 2131.89 10 3/4" HES Float Collar 1.45 2172.78 Jts 1 to 2 2 Jts 10-3/4", 45.5#, L-80, HYD563 Dopeless Casing 81.59 2174.23 10-3/4" HES Composite Shoe 2.88 2255.82 2258.70 2258.70 2258.70 2258.70 2258.70 10-3/4" Shoe at 2,25,9' MD /2,187' TVD 2258.70 13-1/2" TD at 2,269' MD /2,196' TVD, 10' rathole 2258.70 2258.70 2258.70 2258.70 2258.70 2258.70 2258.70 2258.70 1 Centek 10' up from shoe w/stop rings on Jt#1 2258.70 1 Centek 30' up from pin w/stop rings on Jt#2 2258.70 1 Centek 20' up from pin w/stop rings on Jt#3 2258.70 1 Centek every joint from #4 to#13 Floating 2258.70 1 Bow spring every Jt from #14 to#54 across collars 2258.70 2258.70 2258.70 Total Centralizers = 13 Centeks, 41 Bow springs 2258.70 Centek, SII, 10-3/4" x 13-1/2", PN 1034-1312S 2258.70 2258.70 2258.70 2258.70 Remarks: Use Seal Guard ECF on HYD 563 Up Wt 144 K MU Tq with Volant- 16.2 k ft/lbs trq for Hyd 563 and 19.2K ft/lbs on dopeless Down Wt 115 K Jts Bakerlocked to pin end of#4 Block Wt 60 K Driffted with 9.885"drift Rig Supervisors:K. Harding/A.Dorr/L.Hill Cement Detail Report CD5-12 Con ocoPhillips String: Surface Casing Cement Job: DRILLING ORIGINAL,6/17/2016 17:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 6/20/2016 00:00 6/20/2016 02:30 CD5-12 Comment Dowell PT lines 2500 psi(good). Pump w/6 bpm @ 500-600 psi=76 bbls 10.5 ppg mud push,drop bottom plug,339.7 bbls 11.0 ppg 1.91 ft3/sk yld class G lead cmnt,57.9 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt,drop top plug,20.2 bbls H2O. Rig displace 189 bbls 10.0 ppg spud mud w/ICP 8 bpm©940 psi &FCP 3 bpm @ 500 psi. Bump plug&pressure up to 1000 psi for 5 min.Check floats(good)full returns w/217 bbls good cmnt to surface,reciprocate pipe 30'. CIP @ 2:22 hrs. Flush stack w/black water&function annular 3 times. Shut in annular&monitor psi @ 3:36 hrs. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement Cement Surface Casing 36.4 2,259.0 Yes 217.0 Yes Yes Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 8 3 8 500.0 1,000.0 Yes 30.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement';,Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 36.4 1,759.0 999 G 339.7 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.82 0.00 11.00 4.50 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Dispersant D185 0.06 gal/sx Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 1,759.0 2,259.0 280 G 57.9 Yield(W/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 0.00 15.80 4.25 500.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Page 1/1 Report Printed: 7/13/2016 Security Level: AK Development • Daily Drilling Report '441* CD5-12 C ilrps Report Number: 3 Al:�ssk: Rig: DOYON 19 Report Date: 6/19/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-12 ALPINE 1.73 3.0 404.00 1,865.0 2,269.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 12,871.50 51,647.60 583,961.88 1,062,433.61 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 21.79 4.21 7/9/2016 Last Casing String SURFACE,2,258.7ftKB Ops and Depth @ Morning Report 24hr Forecast Cement job done,blug bumped,rigging down&service top drive. Pump cement as per Dowell.Flush stack.Shut in annular. R/D casing.Service rig.M/U BHA#2.P/U 5"DP Last 24hr Summary Drill ahead f/1,865'to TD of 2,269'.Pump sweep&circ hole clean for 4 B/U.Rack back stand each B/U. POOH&UD BHA#1. R/U to run casing RIH 10 3/4" casing&land on hanger @ 2,259'.Circ&cond for cement job.Line up to Dowell General Remarks Weather Head Count No AIS.Rig&Camp on high line. Cloudy-Rain,57°F,Wind E 12 mph,Vis 10 m 50.0 Supervisor Title Ken Harding Rig Supervisor Adam Dorr Rig Supervisor Larry Hill Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class : (ftKB)', End Depth(ftKB) Operation 00:00 03:45 3.75 SURFAC DRILL DDRL P 1,865.0 2,269.0 Drill ahead f/1,865'to TD of 2,269' MD 2,187'TVD,ADT 3 hrs, TST.65 hrs,800 gpm,2800 psi, PU wt 135 k,SO wt 125 k,ROT wt 127 k,Trq 5/2 k ft lbs,80 rpm,35- 40 k wob 03:45 06:00 2.25 SURFAC CASING CIRC P 2,269.0 1,865.0 Pump sweep&circ hole clean for 4 B/U w/790 gpm,2450 psi,80 rpm,2-3 k trq. Rack back 1 stand per B/U f/2,269'to 1,865' 06:00 06:15 0.25 SURFAC CASING OWFF P 1,865.0 1,865.0 F/C w/5 rpm(static) 06:15 08:00 1.75 SURFAC CASING TRIP P 1,865.0 91.0 POOH f/1,865'to 91'(Rack back NMFC,HWDP&jars) 08:00 09:15 1.25 SURFAC CASING BHAH P 91.0 0.0 UD BHA as per SLB 09:15 10:45 1.50 SURFAC CASING BHAH P 0.0 0.0 Clean&clear floor of BHA tools& equip. 10:45 11:30 0.75 SURFAC CASING RURD P 0.0 0.0 R/U to run casing.R/U Volant, 350T spiders,6'bail extensions& elevators. 11:30 19:00 7.50 SURFAC CASING PUTB P 0.0 2,222.0 RIH 10 3/4"45.5#L-80 Hyd 563 casing to 2,222'(56 jts 19:00 20:00 1.00 SURFAC CASING HOSO P 2,222.0 2,259.0 M/U hanger&2 piece landing jt. Land on hanger @ 2,258.70'.PU wt=144k,SOwt=115k 20:00 23:00 3.00 SURFAC CEMENT CIRC P 2,259.0 2,259.0 Circ&cond mud for cement job. Stage pumps up to 8 bpm @ 170 psi.Reciprocate pipe 10' 23:00 23:15 0.25 SURFAC CEMENT RURD P 2,259.0 2,259.0 B/D top drive.R/U cementing lines 23:15 00:00 0.75 SURFAC CEMENT CIRC P 2,259.0 2,259.0 Circ thru cement lines w/8 bpm @ 410 psi.Reciprocate pipe 10'. SIMOPS PJSM on cementing Latest BOP Test Data Date I Com Page 1/3 Report Printed: 7/13/2016 • lb • Security Level: AK Development Daily Drilling Report CD5-12 `hips Report Number: 3 Report Date: 6/19/2016 Rig: DOYON 19 Mud Check Data YR Calc Gel(10s) Gel(10m)'; Gel(30m) HTHP Filtrate Density Temp Solids,Corr, Type Depth(EKE) Dens(lb/gal) IVis(s/qt) PV Calc(nP) (Ibf/100ftF) (lbft100ftF) (Ibf/100ft')', (Ibf/100ft2) MET(Ibfbbl) (mLf30min)'' pH ("F) (%) Drilplex 2,269.0 10.00 11.0 25.0 30.0 29.0 31.013 11.8 0.0 10.8 50.0 8.5 Drilplex 2,269.0 10.00 9.0 47.0 52.0 48.0 50.021 11.9 0.0 10.8 65.0 9.0 Drilplex 2,269.0 10.00 10.0 36.0 45.0 44.0 46.019 12.3 0.0 10.8 67.0 8.5 Drilplex 2,192.0 10.00 8.0 35.0 50.0 46.0 48.020 11.8 0.0 10.8 69.0 8.5 Injection Fluid Fluid Source From Lease(bbl) Dest j Vendor Manifest Number Note Diesel 61.0 CD5-03 FP CD5-03 Diesel 5.0 CD5-03 Injectivity Test on CD5-03 Drilling Mud WBM CD5-12 1565.0 CD5-03 CD5-12 Source Well Fresh Water 150.0 CD5-03 H2O Flush CD5-03 Drill Strings: BHA No.1 - Steerable I Bit Run No. 1 - 13 1/2in,VM-1,5255910 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 115.0 2,269.0 0.76 15/16/16/16 3-4-WT-A-E-3-RG-TD 31 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 8-1/4"PDM 8 1/4 2.125 6 5/8 Reg 32.85 12 1/8"NM Stabilizer,Ported float 8.35 2.880 6 5/8 Reg 40.22 1 8"Pony Drill Collar 8.35 2.875 6 5/8 Reg 50.25 1 8"Pony Drill Collar 8.3 2.875 6 5/8 Reg 60.26 8.25"NM XO 8 1/16 3.000 6 5/8 FH 61.89 1 8 1/4"MWD 8.35 5.900 6 5/8 Reg 89.47 8 1/4"NM UBHO 8 1/4 2.875 6 5/8 Reg 91.22 8 1/4"NM XO 8 1/4 2.880 4 1/2 IF 95.09 1 6 7/8"NMDC 6.7 2.875 4 1/2 IF 125.87 1 6 7/8"NMDC 6.85 2.875 4 1/2 IF 156.34 7"Saver Sub 7 2.810 4 1/2 IF 159.85 13 5"HWDP x13 5 3.000 4 1/2 IF 557.83 1 Drilling Jars-Hydraulic 6 1/4 2.250 4 1/2 IF 587.52 8 5"HWDP x 8 5 3.000 4 1/2 IF 832.42 46 Drill Pipe 5 4.276 4 1/2 IF 2,269.00 Drilling Parameters Flow Rate Cum Dnll Time Sliding (gpm) WOB RPM PU Str Wt Doll Str Wt SO Str Wt' Start(ftKB)„ End Depth(EKE) Cum Depth(ft) (hr) Time(hr) (gPm) '' (1000Ibf) (rpm) SPP(psi)I (1000Ibf) (1000Ibf) (1000Ibf) Oft Strn Tq Drill Tq 1,865.0 2,269.0 2,154.00 13.95 2.35 800 40 80 2,800.0 135 15 2.0 5.0 2,269.0 2,269.0 2,154.00 13.95 Wellbores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date i End Date CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRM1 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 6 3/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Survey Data MD(ftKB) trjcl(") Azm(") WD(ftKB) VS(ft) NS(ft) EW(ft), OLS(°/100ft) 1,881.68 24.63 37.49 1,840.61 149.50 234.52 130.98 0.80 1,976.84 24.89 34.45 1,927.02 167.61 266.77 154.37 1.37 2,071.50 24.01 35.19 2,013.20 186.11 298.94 176.74 0.98 2,165.89 21.92 40.60 2,100.11 201.79 328.01 199.28 3.14 Page 2/3 Report Printed: 7/13/2016 • Security Level: AK Development , Daily Drilling Report CD5-12 tllps Report Number: 3 conocoPhiRig: DOYON 19 Report Date: 6/19/2016 Survey Data MD(5KB) incl(°) Azm(°) TVD(ftKB) VS(ft) NS(ft) EW(ft) DLS("/100ft) 2,193.35 21.52 41.89 2,125.62 205.56 335.65 205.98 2.27 2,265.17 21.48 40.15 2,192.44 215.41 355.51 223.25 0.89 Casing Strings Csg Des Run Date OD(in) Wt/Len(lb/ft) Grade Set Depth.(ftKB) Corn ":.. SURFACE 6/19/2016 10 3/4 45.50 L-80 2,258.7 Head Count/Manhours Function 'Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Adam/Larry COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 26 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 ©CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 OTHER Peak Oilfield Services 2 @ CD1 MWD Gyrodata Inc. 3 @ CD1 Page 3/3 Report Printed: 7/13/2016 • 41) Security Level: AK Development Daily Drilling Report CD5-12 itl'sps Report Number: 4 conocceb Report Date: 6/20/2016 Rig: DOYON 19 Wen Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) 22 CD5-122.734.02 269.0 2,269.0 ALPINE 0.00 , Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 15,065.39 66,712.99 444,000.97 1,506,434.58 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 22.79 3.21 7/10/2016 Last Casing String SURFACE,2,258.7ftKB Ops and Depth @ Morning Report 24hr Forecast R/U MPD equipment&test same N/U well head&BOPE.N/U flow box&MPD equipment.Test BOPE. P/U BHA#2&RIH to float equipment.Test casing.Drill out to 2,289'.Displace to LSND.FIT to 18.0 ppg.Drill ahead Last 24hr Summary Pump cement as per Dowell CIP 2:22 hrs.Flush stack.Shut in annular 2:36 hrs. R/D casing. Rig maintenance. M/U BHA#2. P/U 22 stds 5"DP&rack back in derrick.Slip&cut drill line.Work on PM's.N/D riser&annular.N/U well head General Remarks Weather Head Count No AIS.Rig&Camp on high line. Cloudy-Rain,46°F,Wind NE 12 mph,Vis 10 m 50.0 Supervisor Title Ken Harding Rig Supervisor Adam Dorr Rig Supervisor Larry Hill Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time -.End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 02:45 2.75 SURFAC CEMENT CMNT P 2,259.0 2,259.0 Dowell PT lines 2500 psi(good). Pump w/6 bpm @ 500-600 psi= 76 bbls 10.5 ppg mud push,drop bottom plug,339.7 bbls 11.0 ppg 1.91 ft3/sk yld class G lead cmnt, 57.9 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt,drop top plug, 20.2 bbls H2O.Rig displace 189 bbls 10.0 ppg spud mud w/ICP 8 bpm @ 940 psi&FCP 3 bpm @ 500 psi. Bump plug&pressure up to 1000 psi for 5 min.Check floats (good)full returns w/217 bbls good cmnt to surface,reciprocate pipe 30'.CIP @ 2:22 hrs.Flush stack w/black water&function annular 3 times.Shut in annular&monitor psi @ 2:36 hrs. 02:45 03:30 0.75 SURFAC CEMENT WOC P 0.0 0.0 R/D Volant&cement lines.L/D 10' pup on split landing jt.L/D casing tools&equipment.Monitor psi on annular=0 psi. 03:30 08:45 5.25 SURFAC CEMENT WOC P 0.0 0.0 Mechanic&electrician service top drive.Work on mud pumps. Monitor psi on annular(on vac) W.O.C. 08:45 11:00 2.25 SURFAC CEMENT WOC P 0.0 0.0 M/U BHA#2&rack pack in derrick.Monitor psi on annular(12 psi).W.O.C. 11:00 13:15 2.25 SURFAC CEMENT WOC P 0.0 0.0 P/U&rack back in derrick 13 stands of 5"NC 50 DP.Monitor psi on annular.W.O.C. Latest BOP Test Data Date I Com Page 1/3 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report • CD5-12 itlAps Report Number: 4 CorictooPh Rig: DOYON 19 Report Date: 6/20/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)'; End Depth(5KB), Operation 13:15 14:30 1.25 SURFAC CEMENT WOC P 0.0 0.0 Slip&cut 68'drill line.Monitor psi on annular(13 psi&open up with slight flow 1.65 bph).W.O.C. 14:30 19:45 5.25 SURFAC CEMENT WOC P 0.0 0.0 W.O.C.SIMOPS-Continue to work on PM's,MP2's&cleaning rig.(Open well @ 18:30 hrs& bleed off psi.Slight flow then static) 19:45 23:30 3.75 SURFAC CEMENT NUND P 0.0 0.0 Drain riser.B/D lines.L/D landing jt&mouse hole.N/D riser&UD. N/D annular&remove from cellar. Remove starting head. 23:30 00:00 0.50 SURFAC WHDBOP NUND P 0.0 0.0 N/U Alpine Gen II well head. Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.'. Type Depth(ftKB) Dens(tbtgat) Vis(s/qt) PV Calc(cP) (Ibf/100ft2) (Ibf/100ft2) (Ibf/10DfP) (lbf/100ft') MET(Ib/bbl) (mU30min) pH (°F) (%) Drilplex 2,269.0 10.00 40 14.0 11.0 3.0 3.0 3.001 11.8 0.0 10.4 8.0 Drilplex 2,269.0 10.00 39 14.0 10.0 3.0 3.0 3.001 11.8 0.0 10.3 8.0 Drilplex 2,269.0 10.00 38 14.0 10.0 3.0 3.0 3.001 11.8 0.0 10.3 8.0 Drilplex 2,269.0 10.00 43 14.0 11.0 3.0 4.0 4.002 11.8 0.0 10.5 8.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Cementing Fluids CD5-12 887.0 CD5-03 CD5-12 Source Well Diesel 71.0 CD5-03 FP CD5-03 Drilling Mud WBM CD5-12 692.0 CD5-03 CD5-12 Source Well Fresh Water 155.0 CD5-03 H2O Flush CD5-03 Wellbores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRM1 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 6 3/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Cement Surface Casing Cement -Started @ 6/20/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-12 SURFACE,2,258.7ftKB 217 bbls cement to surface Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Surface Casing Cement 36.4 2,259.0 3 500.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(Ib/gap Yield(fP/sack) Est.Top(ftKB) EstBtni(ftKB) Lead Cement G 999 339.7 11.00 1.91 36.4 1,759.0 Tail Cement G 280 57.9 15.80 1.16 1,759.0 2,259.0 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Adam/Larry COMPANY ENGINEER 'ConocoPhillips Company 1 Tom SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 Page 2/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-12 CdnocoPttittaps Report Number: 4 Rig: DOYON 19 Report Date: 6/20/2016 Head Count/Manhours Function Company Name Count Note DIRECTIONAL Schlumberger 2 MWD Schlumberger 3 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc OTHER Peak Oilfield Services MWD Gyrodata Inc. Page 3/3 Report Printed: 7/13/2016 • -1 IT, 111110 Security Level: AK Development Daily Drilling Report • CD5-12 i[Ips Report Number: 5 ConocoPh Rig: DOYON 19 Report Date: 6/21/2016 Well Type, AFE Typ NetworkdD# AFE+Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-12 ALPINE 3.73 5.0 62.00 2,269.0 2,331.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 54,470.23 121,183.22 201,125.28 1,707,559.86 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 23.76 2.24 7/11/2016 Last Casing String SURFACE,2,258.7ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling ahead 9-7/8"x 11"intermediate @ 3100'MD Continue drilling 9-7/8"hole to 2392'MD,drop 1.25"ball and open 11"under-reamer. Drill 9 7/8"x 11"Intermediate section to 6901', prep for shale drilling with MPD/Mud conditioning. Last 24hr Summary N/U well head&BOPE. N/U flow box&MPD equipment&test.R/U&test BOPE witnessed by AOGCC.P/U BHA#2&RIH to float equipment @ 2171',drill out equipment,shoe track and rathole,new formation to 2289'MD, Displace to new 9.6 ppg LSND,Perform FIT to18.0 ppg,Drill to 2331'MD. General Remarks Weather Head Count No AIS.Rig&Camp on high line.Tested BOPE&gas alarms Clear,32°F,Wind Calm,Vis 10 m 51.0 Supervisor Title Ken Harding Rig Supervisor Rob Reinhardt Rig Supervisor Larry Hill Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start,Depth Start Time End Time Due(hr) Phase', Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 02:00 2.00 SURFAC WHDBOP NUND P 0.0 0.0 Cont.to N/U Alpine Gen II well head&test void to 1000 psi for 10 min(good).N/U BOPE 02:00 06:30 4.50 SURFAC WHDBOP MPDA P 0.0 0.0 N/U Flow box,hole fill&bleeder lines,ketchkan,orbit valves,MPD return lines,RCD clamp&trip nipple.Test MPD equipment to 1500 psi(good) 06:30 08:00 1.50 SURFAC WHDBOP RURD P 0.0 0.0 R/U to test BOPE.Set test plug. Fill stack&choke lines w/H20. R/U test chart 08:00 13:00 5.00 SURFAC WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 5"test joint, Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min.HCR Choke and Kill,4" Demco,5"FOSV,dart&needle valves,auto&manual IBOP,HCR choke&kill,3 1/2"X 6"upper& lower VBR's,&blind rams to 250/3500 psi for 5 min.Koomey test;IP=3000 psi,manifold press after close= 1400 psi,200 psi recovery 38 sec,full recovery 202 sec, N2-4 bottle average=2250 psi.Tested gas&pit level alarms. Draw down on man&super choke to 1,200 psi. - Test witnessed by Brian Bixby of the AOGCC. 13:00 13:45 0.75 SURFAC WHDBOP RURD P 0.0 0.0 R/D testing equipment.B/D lines. FMC pull test plug and set 10"ID wear ring. Latest BOP Test Data Date ( f Corn 6/21/2018 ROPF Test.Test with 5"test joint Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to 250/3 500 Page 1/4 Report Printed: 7/13/2016 • Security Level: AK Development aka Daily Drilling Report6.4 mow. CD5-12 rgh[+aocca'F�i[lips Report Number: 5 Rig: DOYON 19 Report Date: 6/21/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 13:45 14:45 1.00 SURFAC CEMENT BHAH P 0.0 182.0 PJSM,M/U BHA per SLB DD/MWD to 182'MD. 14:45 16:00 1.25 SURFAC CEMENT TRIP P 182.0 2,047.0 RIH with 5"HWDP&DP from 182' MD to 2047'MD.Calc Disp=21.89 bbl,Actual Disp=15 bbl. 16:00 16:30 0.50 SURFAC CEMENT DHEQ P 2,047.0 2,047.0 CBU and shallow pulse test MWD tools @ 675 gpm,2130 psi,good. 16:30 16:45 0.25 SURFAC CEMENT RURD P 2,047.0 2,047.0 Rig up for casing test. 16:45 17:30 0.75 SURFAC CEMENT PRTS P 2,047.0 2,047.0 Test casing to 3500 psi for 30 minutes charted-good,3.7 bbl pumped. 17:30 17:45 0.25 SURFAC CEMENT RURD P 2,047.0 2,047.0 Rig down test equipment,blow down kill line. 17:45 18:30 0.75 SURFAC CEMENT COCF P 2,047.0 2,171.0 Wash and ream down from 2047' MD to 2171'MD,500 gpm, 1300 psi,40 rpm,4k Tq.Tag cement stringers from 2165'to float collar @2171'MD. 18:30 21:15 2.75 SURFAC CEMENT DRLG P 2,171.0 2,269.0 Drill out float collar,shoe track, shoe and rathole from 2171'MD to 2269'MD,400-550 gpm,890- 1710 psi,40-70 rpm,3.5-6.5k Tq. Float collar=2171'-2174'MD, Shoe=2256'-2258'MD. 21:15 21:30 0.25 SURFAC CEMENT DDRL P 2,269.0 2,289.0 Directional drill new formation from 2269'MD to 2289'MD,ADT=.2, SIMOPS-displace well to 9.6 ppg LSND. 21:30 21:45 0.25 SURFAC CEMENT CIRC P 2,289.0 2,289.0 CBU @ 550 gpm for even 9.6 ppg in/out, 1220 psi. P/U=135k, S/0=120k. 21:45 22:00 0.25 SURFAC CEMENT RURD P 2,289.0 2,236.0 Pull into shoe,rig up for FIT @ 2236'MD 22:00 22:30 0.50 SURFAC CEMENT FIT P 2,236.0 2,236.0 Perform FIT to 18.0 ppg,pumped 1.1 bbl to 955 psi. 22:30 22:45 0.25 INTRM1 DRILL RURD P 2,236.0 2,236.0 Blow down kill line,rig down test equipment. 22:45 00:00 1.25 INTRM1 DRILL DDRL P 2,236.0 2,331.0 Directional drill from 2289'MD to 2331'MD,ADT=.67,575 gpm, 1400 psi,ECD=10.0 ppg. P/U=135k,S/0=120k,ROT=130k, Tq on/off=4.5k,3.5k. Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftK(3) Dens(lb/gal) IVis(s/qt) PV Calc(cP) (Ibf/100ft") (Ibf/100ft") (Ibf/100ft") (Ibf/100ft2) MBT(Ib/bbl) (mU30min)! pH ("F) (%) Drilplex 2,269.0 10.00 40 14.0 11.0 3.0 3.0 4.002 11.8 0.0 10.8 8.0 Drilplex 2,269.0 10.00 39 14.0 10.0 3.0 3.0 3.001 11.8 0.0 10.3 8.0 Drilplex 2,269.0 10.00 38 14.0 9.0 3.0 3.0 3.001 11.8 0.0 10.3 8.0 Drilplex 2,269.0 10.00 39 14.0 10.0 3.0 3.0 3.001 11.8 0.0 10.4 8.0 Injection Fluid Fluid Source From Lease(bbl) '.'Dest Vendor Manifest Number Note Pit Rinsate CD5-12 260.0 CD1-01 ASRC 14299 Water Based Mud CD5-12 250.0 CD1-01 ASRC 14300 Page 2/4 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report CD5-12 ccThitlipts Report Number: 5 Rig: DOYON 19 Report Date: 6/21/2016 Drill Strings: BHA No.2 - Rotary Steerable'/ Bit Run No. 2 - 9 7/8in,MSi516,JK7246 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(int) Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 2,269.0 8,978.0 1.03 13/14/14/14/14/14/14 2-1-CT-N,G-X-0-ER-TD 159 Drill String Components Jts Item Des OD(in) ID(in) „ Top'Conn Sz(in) Top Thread Cum Len(ft) 6 3/4"Powerdrive 9 3/4"Stabilizers 6 3/4 5.160 5 1/2 FH 14.42 PD Reciever sub 7 2.810 5 1/2 FH 20.16 PD Flex Collar 6 3/4 4.000 5 1/2 FH 29.64 6 3/4"Periscope 6.89 2.810 5 1/2 FH 50.56 6 3/4"Telescope 7.89 3.880 4 1/2 IF 78.49 Steel Float Sub(NPFV) 7 2.875 4 1/2 IF 80.84 9 3/4"NM Stab 6.85 2.875 4 1/2 IF 87.97 7"Pony DC 7 2.875 4 1/2 IF 97.98 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 109.58 Float Sub(NPFV) 7 2.875 4 1/2 IF 112.48 1 7"NMDC Corrosion ring 6.7 2.875 4 1/2 IF 143.26 NM Stabilizer 6.85 2.875 4 1/2 IF 149.97 1 7"NMDC 6.85 2.875 4 1/2 IF 180.44 7"Saver sub 7 2.810 4 1/2 IF 183.95 12 HWDP x12 5 3.000 4 1/2 IF 551.51 1 6 1/4"Combo Jars 6 1/4 2.250 4 1/2 IF 581.20 8 HWDP x8 5 3.000 4 1/2 IF 826.10 46 DP NC-50 5 4.276 4 1/2 IF 2,269.00 216 DP NC-50 5 4.276 4 1/2 IF 8,978.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOE RPM PU Str Wt Drill St"'Wt SO Str Wt Start(ftKB)', End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) + (10001bf)I (rpm) SPP(psi) (1000Ibf) (1000Ibf) (1000Ibt) Off Btm Tq Drill Tq 2,269.0 2,269.0 2,269.0 2,331.0 62.00 0.87 575 8 60 1,400.0 135 130 s 120 3.5 4.5 Wellbores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRM1 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 63/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off? Last Casing String Run Depth,(ftKB) (lb/gal)'i Fluid P Surf Applied(psi) (Ib/gal) P LeakOff(psi) No SURFACE,2,258.7ftKB 2,289.0 9.60 WBM 955.0 17.90 2,059.4 Head Count/Manhours Function Company Name Count j Note RIG SUPERVISOR ConocoPhillips Company 2 Ken/Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 Page 3/4 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-12 Conac hit[ips Report Number: 5 Rig: DOYON 19 Report Date: 6/21/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 2 Kelly/Jerry MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc OTHER Peak Oilfield Services MWD Gyrodata Inc. 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N CO d to W U O C = H p a a) =o. al 9 N Et ccaa1 0 t U 7 a m A o) N -J o 0 0 0 0 0 0 0 . . E N ~ N Y ' •y W �{ M �M N N N UII m CD 45 ce Q) — =_ m 321f1SS321d E mo E O x° Wy • • CD5-92_7-5/8"Intermediate casing Well: CD5-12 ConocoPhillips 7 5/8" 29.7# L80 BTC-M & Hyd 563 Dopeless Casing Date: 6/26/2016 Alaska,Inc. Rig: Doyon 19 Depth Num Jt Number of Jts Well Equipment Description and Comments Length Tops Page 1 I 0 RKB to Top Of String or RKB to Lock Down Screws RKB to LLQS34.30oil !,' FMC 7.625" fluted hanger .72 34.30 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.33 35.02 Jts 166 to 224 59 Jts 7-5/8", 29.7#, L-80 H563 Casing, Dopeless 2363.09 37.35 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 40.47 2400.44 Jts 4 to 165 162 Jts 7-5/8", 29.7#, L-80 BTCM 6402.06 2440.91 7-5/8" Float Collar 1.25 8842.97 Jts 1 to 3 3 Jts 7-5/8", 29.7#, L80, BTC-M Casing 120.78 8844.22 7-5/8" HES Eccentric Nose shoe 2.60 8965.00 8967.60 8967.60 8967.60 8967.60 8967.60 8967.60 8967.60 TD 9-7/8" Hole at 8,978' MD /7,495.6 ' TVD (11" Hole to 8,875') 8967.60 Casing Shoe at 8,967.6' MD/7,495' TVD 8967.60 8967.60 1 Centek 10' up from shoe w/stop ring on Jt#1 8967.60 1 Hydraform 30' up from pin w/stop ring on Jt#2 8967.60 1 Hydraform on every joint, floating from #3 -#28 8967.60 1 Centek on every other joint from #168, #169, #170 8967.60 Straight Blade Centralizer on every other joint from #172 -#222 8967.60 Total Centralizers 8967.60 Centeks = 4 8967.60 Hydraforms= 27 8967.60 Straight blades= 26 8967.60 8967.60 8967.60 8967.60 8967.60 8967.60 8967.60 8967.60 Remarks: Baker Lock shoe track to Joint#4 Up Wt 280 K M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 185 K Avg. M/U Tq for 7-5/8" BTC-M w/Volant= 8,100 ft/lbs Block Wt 60 K Rig Supervisors: K. Harding/R. Reinhardt • Cement Detail Report • ft CD5-12 ConocaPhillips String: Intermediate Casing Cement Job: DRILLING ORIGINAL,6/17/2016 17:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 6/26/2016 12:30 6/26/2016 14:45 CD5-12 Comment Dowell flood lines and PT to 3000 psi. Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg Qannik slurry.Shut down drop top plug,kick out with 20 bbl water. Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl). Hold 980 psi on plugs for 5 min,bleed off and check floats-good.CIP@ 14:27 hrs. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Cement Intermediate, 7,350.0 8,967.6 No Yes Yes Cement 500'above Alpine C Q Pump nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 5 8 8 810.0 470.0 Yes 20.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Dowell flood lines and PT to 3000 psi. Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg Qannik slurry.Shut down drop top plug,kick out with 20 bbl water. Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl). Hold 980 psi on plugs for 5 min,bleed off and check floats-good.CIP@ 14:27 hrs. Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 15.8 ppg Qannik 7,350.0 8,967.6 461 G 95.5 Slurry Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.07 0.00 15.80 115.0 0.00 50.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/20/2016 .. Security Level: AK Development f. -- Daily Drilling Report CD5-12 (� �" Report Number: 10 ConocoPhiiRig: DOYON 19 Report Date: 6/26/2016 Wet Type AFE Typ NetwortdID# AFE+Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-12 ALPINE 8.73 10.0 0.00 8,978.0 8,978.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 4,698.22 422,995.34 606,927.63 3,635,702.54 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 20.34 5.66 7/8/2016 Last Casing String INTERMEDIATE,8,967.6ftKB Ops and Depth @ Morning Report 24hr Forecast Testing BOPE with 4"and 4W Test joints,AOGCC waived witness Complete UD DP,change saver sub to 4"XT39,Test BOPE 4"and 4W TJ,AOGCC Waived witness.Annular flush and FP.M/U BHA #3,RIH on 4"DP,Log CMT with SonicScope. PT casing,drill out and FIT... Last 24hr Summary Continue running 7-5/8"casing string,condition and perform cement job.Set and test packoff, UD 5"HWDP&DP.Safety Stand down Spill prevention. General Remarks Weather Head Count No AIS.Rig&Camp on high line.*Safety Stand down Spill prevention* Overcast,40°F,Wind NW 3 mph,WC 39,Vis 52.0 10 mi Supervisor Title Ken Harding Rig Supervisor Rob Reinhardt Rig Supervisor Larry Hill Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time), Dur(hr) Phase', Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)`S End Depth(ftKB); Operation 00:00 05:45 5.75 INTRM1 CASING PUTB P 7,014.0 8,930.0 Continue RIH with 7-5/8"29.7#L- 80 BTCM/XO to H563 casing per detail from 7014'MD to 8930'MD. (Jt#224). 05:45 06:00 0.25 INTRM1 CASING HOSO P 8,930.0 8,967.6 Make up 7-5/8"hanger and landing joint.Land hanger,shoe depth 8967.6'MD.Calc Disp=86.54,Actual Disp=78 bbl. 06:00 11:15 5.25 INTRM1 CEMENT CIRC P 8,967.6 8,967.6 Establish circulation,stage pump from.5 bpm 490 psi to 8 bpm 540 psi. Initial P/U 360k to break over. P/U=305k,5/0=185k. Heaviest mud out 11.8 ppg. SIMOPS-Load pipe shed with 4" DP,rig down 7-5/8"elevators and bail ext.Clean and clear rig floor of 5"subs and equip,P/U 4"subs and equip. *Safety Stand down meeting on spill prevention 08:00 hrs* 11:15 11:30 0.25 INTRM1 CEMENT RURD P 8,967.6 8,967.6 Blow down top drive,close manual !BOP,R/U 1502 cement equipment and hose. 11:30 12:30 1.00 INTRM1 CEMENT CIRC P 8,967.6 8,967.6 Circulate through cement hose, 8.5 bpm 670 psi,mud conditioned to YP 17 in,20 out, 10.8 ppg in/out. SIMOPS-PJSM on cement job Latest BOP Test Data Date I ;, Com 6/21/2016 BOPF Test' Test with 5"test joint Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to 250/3 500 Page 1/3 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report CD5-12 i lips Report Number: 10 ConocoPh Rig: DOYON 19 Report Date: 6/26/2016 Time Log Time Start Depth Start Time '.End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 12:30 14:45 2.25 INTRM1 CEMENT CMNT P 8,967.6 8,967.6 Dowell flood lines and PT to 3000 psi.Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg Qannik slurry.Shut down drop top plug,kick out with 20 bbl water. Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl).Hold 980 psi on plugs for 5 min,bleed off and check floats-good.CIP@ 14:27 hrs. 14:45 15:15 0.50 INTRM1 CEMENT RURD P 8,967.6 0.0 Rig down cementing valve,hose, swing,L/D Volant CRT. 15:15 15:30 0.25 INTRM1 CEMENT RURD P 0.0 0.0 Lay down landing joint. 15:30 16:45 1.25 INTRM1 CEMENT WWSP P 0.0 0.0 P/U test joint,drain stack and pull wear ring.Set and test packoff to 5000 psi for 10 min. 16:45 17:30 0.75 INTRM1 CEMENT SVRG P 0.0 0.0 Service top drive and drawworks, 17:30 00:00 6.50 INTRM1 CEMENT PULD P 0.0 0.0 Lay down 7 stands 5"HWDP and 61 stands 5"DP via mousehole. SIMOPS-Change out upper rams from 7-5/8"SBR to 3W x 6" VBR's. Mud Check Data YP Calc Gel(10s) ',Get(tom) Gel(30r0) HTHP Filtrate Density Temp Solids,Corr.;:. Type Depth(ftKB) Dens(lb/gap Vis(s/qt) PV Calc(cP) (Ibf/100ft') (Ibf/100ftF) (Ibf/100fN)s (Ibf/lQOft.) MBT(Ib/bbl) (mlf30111t0) pH ("F) (%) LSND 8,978.0 10.80 38 11.0 18.0 6.0 11.0 14.006 13.5 0.0 9.7 55.0 13.0 LSND 8,978.0 10.80 37 11.0 17.0 4.0 5.0 5.002 12.5 0.0 9.5 56.0 12.5 LSND 8,978.0 10.80 39 10.0 21.0 6.0 7.0 8.003 15.0 0.0 9.8 58.0 13.0 LSND 8,978.0 10.80 44 11.0 23.0 9.0 11.0 15.006 16.0 0.0 9.4 60.0 14.0 Injection Fluid II. Fluid '. Source From Lease(bbl) Dest Vendor Manifest Number Note Water Based Mud CD5-12 270.0 CD1-01 ASRC 476472 Water Based Mud CD5-12 270.0 CD1-01 ASRC 476473 Water Based Mud CD5-12 250.0 CD1-01 ASRC 476471 Water Based Mud CD5-12 250.0 CD1-01 ASRC 476475 Water Based Mud CD5-12 65.0 CD1-01 ASRC 476474 Welibores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des =Size(in) Act Top(ftKB) Act Btm,(ftKB) :::Start Date j .End Date CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRM1 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 63/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Casing Strings Csg Des Run Date OD(in) Wt/Len(Ib/ft) Grade Set Depth(ftKB) Com INTERMEDIATE 6/26/2016 7 5/8 29.70 L80 8,967.6 Page 2/3 Report Printed: 7/13/2016 • Security Level: AK Development f. Daily Drilling Report CD5-12 Conoco itli�'44 Report Number: 10 Rig: DOYON 19 Report Date: 6/26/2016 Cement Intermediate Casing Cement -Started @ 6/26/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-12 INTERMEDIATE,8,967.6ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 7,897.0 8,967.6 8 810.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(lb/gal) Yield(ft./sack) Est Tap(ftKB) r Eatetm(ftKB) Intermediate Cement G 461 95.5 15.80 1.16 7,897.0 8,967.6 Head Count/Manhours Function Company ..Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Ken/Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company ( 1 Joe DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 ©CD1 MUD ENGINEER MI Swaco 3 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 1 @ CD1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools . OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Jerry MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 Mark Page 3/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-12 C. oct fillips �: Report Number: 11 t+btisRr Rig: DOYON 19 Report Date: 6/27/2016 Well Type AFE TYp Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-12 ALPINE 9.73 11.0 0.00 8,978.0 8,978.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,340.44 426,335.78 150,119.79 3,785,822.33 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 21.34 4.66 7/9/2016 Last Casing String INTERMEDIATE,8,967.6ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling out float equipment,shoe track-8900' Continue CBL to 8681'.Cut/slip.Drill out float equip,20'new formation and FIT 12.5 ppg. Install MPD,displace to 8.9 FloPro, fingerprint and commence drilling production hole from 8978'. Last 24hr Summary Complete L/D DP,change saver sub to 4"XT39,Test BOPE 4"and 4W TJ,AOGCC Waived witness.Annular flush and FP.M/U BHA#3,RIH on 4"DP,Log CMT with SonicScope from 6403'to 8493'.Free ring @ 4600'. General Remarks Weather Head Count No AIS.Rig&Camp on high line. Clear,43°F,Wind SE 10 mph,WC 37°,Vis 10 49.0 m Supervisor Title Ken Harding Rig Supervisor Rob Reinhardt Rig Supervisor Larry Hill Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time -End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbi Class (ftKB) End Depth(ftKB) Operation 00:00 01:45 1.75 INTRM1 CEMENT PULD P 0.0 0.0 Continue laying down 5"DP via mouse hole 28 stands(89 total) SIMOPS-Prep tools,equipment for c/o saver sub,clean pits. 01:45 03:15 1.50 INTRM1 CEMENT RURD P 0.0 0.0 Change out saver sub form 4W DS50 to 4"XT39. SIMOPS-Prep for BOP test. 03:15 04:00 0.75 INTRM1 WHDBOP RURD P 0.0 0.0 Set 4"Test joint,fill stack,choke manifold and kill line with water, purge air from system. 04:00 07:30 3.50 INTRM1 WHDBOP BOPE P 0.0 0.0 Test BOPE with 4"and 4%2'Test joints,AOGCC Johnie Hill waived witness.Tested Annular Preventer to 250/2500 psi with 4"TJ,All other tests 250/3500 psi.Tested UPR/LPR,Choke manifold valves #1-14,needle valve above#1, Auto and manual IBOP,HCP choke and Kill,Manbual choke and kill on stack,4"XT39 FOSV and Dart valve,4"Demco on kill line.Tested gas alarms. 07:30 07:45 0.25 INTRM1 WHDBOP BOPE P 0.0 0.0 Perform accumulator test,initial system pressure 2950 psi, pressure after closing=1300 psi, 200 psi attained=35sec,Full system recovery=224 sec.4 bottle N2 average=2250 psi. 07:45 09:15 1.50 INTRM1 WHDBOP BOPE P 0.0 0.0 Change test joint from 4"to 4Y2', Test annular to 250/2500 psi,test UPR/LPR to 250/3500 psi.Pull test joint. Latest BOP Test Data Date Corn 6/27/2016 Test ROPF with 4"and 4W Test joints AOGCC Johnie Hill waived witness Tested Annular Preventer to 250/2500 nsi with 4"Ti Al . Page 1/3 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report CD5-12 iEltps Report Number: 11 conocceb Rig: DOYON 19 Report Date: 6/27/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbt Code Trbt Class (fCKB)', End Depth(ftKB) Operation 09:15 09:45 0.50 INTRM1 WHDBOP BOPE P 0.0 0.0 Test blind rams to 250/3500 psi. Test manual and super chokes to 1100 psi. 09:45 10:30 0.75 INTRM1 WHDBOP RURD P 0.0 0.0 Blow down lines and rig down test equipment.FMC set 7.0625"ID wear ring. 10:30 11:45 1.25 INTRM1 CEMENT BHAH P 0.0 152.0 PJSM,M/U BHA to 152'per SLB DD/MWD reps using 90' mousehole. SIMOPS-Perform annular LOT, flush and FP on CD5-12 annulus with GIS injection pump. 15.3 ppg EMW LOT. 11:45 12:00 0.25 INTRM1 CEMENT PULD P 152.0 332.0 RIH from 152'MD to 332'MD picking up 4"HWDP from pipe shed. 12:00 13:15 1.25 INTRM1 CEMENT PULD P 332.0 1,752.0 RIH from 332'MD to 1752'MD picking up 4"14#DP from pipe shed. 13:15 13:30 0.25 INTRM1 CEMENT DHEQ P 1,752.0 1,752.0 Shallow test MWD @ 200 gpm 1080 psi. 13:30 16:45 3.25 INTRM1 CEMENT PULD P 1,752.0 4,599.0 RIH from 1752'MD to 4599'MD picking up 4"14#DP from pipe shed filling pipe every 15 stands. 16:45 17:15 0.50 INTRM1 CEMENT QEVL P 4,599.0 4,694.0 Downlink,perform recorded mode sonic log from 4599'to 4694'MD to obtain free ring signature. 17:15 19:15 2.00 INTRM1 CEMENT PULD P 4,694.0 6,403.0 RIH from 4694'MD to 6403'MD picking up 4"14#DP from pipe shed filling pipe every 15 stands. 19:15 00:00 4.75 INTRM1 CEMENT QEVL P 6,403.0 8,493.0 Downlink,perform recorded mode sonic log from 6403'to 8493'MD. Fill pipe at 7832'MD. OA pressure @ 23:45=390 psi Mud Check Data YP CabGel(10s) Gel(10m)', Gel(30m) RTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Deis(tbigat) ',Vis(s/gt) .I PV Calc(cP) (Ibf/100ft') (lbf/100ft) I(I1pf/100ft') (Ib1/100fF) MBT(Ib/bbl) (mL/30min)< pH -(°F) (%) LSND 8,978.0 10.60 44 9.0 19.0 5.0 8.0 10.004 14.3 9.9 56.0 13.0 LSND 8,978.0 10.80 47 11.0 19.0 5.0 7.0 10.004 13.8 9.5 55.0 13.0 LSND 8,978.0 10.80 47 11.0 18.0 5.0 8.0 10.004 13.8 9.5 55.0 13.0 LSND 8,978.0 10.80 47 11.0 18.0 6.0 10.0 11.005 13.8 9.6 56.0 13.0 Injection Fluid Fluid Source From Lease(bbl) Pest Vendor Manifest Number Note Water Based Mud CD5-12 275.0 CD1-01 ASRC 476476 Water Based Mud CD5-12 275.0 CD1-01 ASRC 476477 Drill Strings: BHA No.3 Rotary Steerable,Orbit / Bit Run No. <Bit Run?>- 6 3/4in,MDi513,JK5375 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(inu) Nozzles(1/32") IADC Bit Dull String Wt(10001bf) 8,978.0 21,929.0 0.6513/13/13/13/13 1-2-BT-G-X-1-HC-DTF 345 Drill String Components Jts Item Des OD(in) ID(in) Top',Conn Sz(in) Top Thread Cum Len(ft) PowerDrive Orbit 4 7/8 3.640 35 NC 22.62 Periscope-LWD(Dir&Logging) 4 3/4 1.430 35 NC 46.05 In-line Stabilizer 4 3/4 2.250 35 NC 47.47 Page 2/3 Report Printed: 7/13/2016 Security Level: AK Development t. 4,0,0 Daily Drilling Report fil\\I - CD5-12 Report Number: 11 CcmocoPhilitips Rig: DOYON 19 Report Date: 6/27/2016 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) [[ Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.19 SonicScope-LWD(Dir&Logging) 4.82 3.160 3 1/2 IF 112.65 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 115.22 1 Non Mag Flex Collar(corr.ring) 4.13 2.250 3 1/2 IF 145.50 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 148.08 Saver Sub 4.69 2.250 3 1/2 IF 150.61 X0-XT39 Box x 3.51 F Pin 4.92 2.440 4 XT-39 152.26 3 HWDP(3 Jts.) 4 2.563 4 XT-39 243.25 1 Drilling Jars-Hydraulic 4 3/4 2.250 4 XT-39 271.85 2 HWDP(2 Jts.) 4 2.563 4 XT-39 332.36 354 Drill Pipe 4 3.340 4 XT-39 11,532.06 190 Drill Pipe 4 3.240 4 XT-39 17,442.56 72 HWDP 4 2.563 4 XT-39 19,646.56 72 Drill Pipe 4 3.240 4 XT-39 21,929.00 Drilling Parameters Flow Rate Cum Drill Time; Sliding (gpm) WOB RPM PU Sir Wt Drill Sir Wt SO Sir Wt Start(ftKS) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (1000lbi)], (rpm) SPP(psi) (1000lbf) (1000lbf) (1000lbf) Off Btm Tq Drill Tq 8,978.0 8,978.0 Wellbores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des Size(in) Act Top(ftKB) Act Sirs(ftKB) Start Date End Date CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRM1 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 6 3/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Leak Off and Formation Integrity Tests Leak Dens Fluid y LO Eq Fluid Den off? Last Casing String Run Depth(ftKB) (lb/gal) Fluid P Surf Applied(psi) (lb/gal) P LeakOff(psi) Yes SURFACE,2,258.7ftKB 2,289.0 10.80 WBM 510.0 15.23 1,752.5 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Ken/Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company 1 Joe DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Jerry MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 0 Page 3/3 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report itZ As ,F, • CD5-12 Report Number: 12 CconOccThiiiips Rig: DOYON 19 Report Date: 6/28/2016 Wet Type AFE Typ Network/ID# AEE*Supp Amt(Cost) Development ORIGINAL 10391005 9,872,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-12 ALPINE 10.73 12.0 1,980.00 8,978.0 10,958.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 18,499.70 444,835.48 329,129.81 4,114,952.14 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 6/17/2016 6/18/2016 26.00 21.46 4.54 7/9/2016 Last Casing String INTERMEDIATE,8,967.6ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling 6%' Production geosteering @ 11900'MD,7466'TVD. Continue drilling 6%"Production section per Geologist Last 24hr Summary Continue CBL to 8681'.Cut/slip.Drill out float equip,20'new formation and FIT 12.5 ppg. Install MPD,displace to 8.9 FloPro,commence drilling production hole from 8998'to 10958'MD,7490'TVD. (Daily footage=1980') General Remarks Weather Head Count No AIS.Rig&Camp on high line. Overcast,42°F,Wind N @ 9 mph,WC 37,Vis 50.0 7 mi Supervisor Title Rick Bjorhus Rig Supervisor Rob Reinhardt Rig Supervisor Guy Whitlock Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class MKS) End Depth(ftKB) Operation 00:00 00:30 0.50 INTRM1 CEMENT QEVL P 8,493.0 8,681.0 Continue performing recorded mode sonic log from 8493'to 8681'MD.Fill pipe OA pressure @ 23:45=390 psi 00:30 01:00 0.50 INTRM1 CEMENT QEVL P 8,681.0 8,681.0 Downlink to switch Sonicscope mode to Lo Data rate to conserve battery power. 01:00 02:30 1.50 INTRM1 CEMENT PRTS P 8,681.0 8,681.0 R/U and test 7-5/8"casing to 3500 psi for 30 minutes charted.Blow down and rig down test equipment. 02:30 03:00 0.50 INTRM1 CEMENT SLPC P 8,681.0 8,681.0 Cut and slip 45'drilling line. Monitor well via trip tank. 03:00 03:30 0.50 INTRM1 CEMENT SVRG P 8,681.0 8,681.0 Service top drive and drawworks. Monitor well via trip tank. 03:30 04:45 1.25 INTRM1 CEMENT COCF P 8,681.0 8,840.0 Wash ream down to float collar from 8681'MD to 8840'MD tag plugs @ 8840'.Cement stringers from 8801'MD,firm cement @ 8828'MD.240 gpm,2100 psi,50- 60 rpm,6-9k Tq,P/U=182k, 5/0=143k,ROT=160k. 04:45 05:00 0.25 INTRM1 CEMENT CIRC P 8,840.0 8,840.0 Obtain SPR's#1-15 spm=300 psi, 25 spm=500 psi,#2-15 spm=300 psi,25 spm=500 psi with 10.6 ppg mud. 05:00 08:30 3.50 INTRM1 CEMENT DRLG P 8,840.0 8,978.0 Drill out float collar,shoe track, shoe and rathole to 8878'MD.220- 240 gpm, 1760-2400 psi,60-80 rpm,8.5k Tq.Tag Float collar @ 8842',shoe @ 8967'MD. Latest BOP Test Data Date I Com 6/27/2018 Test ROPF with 4"and 41/, Test joints AOGCC.lohnie Hill waived witness Tested Annular Preventer to 250/2500 nsi with 4"T.I Al Page 1/4 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report CD5-12 conoc itbp Report Number: 12 Rig: DOYON 19 Report Date: 6/28/2016 Time Log Time Start Depth Start Time End Time Dur(hr) ', Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)` End Depth(ftKB)II. Operation 08:30 08:45 0.25 INTRM1 CEMENT DDRL P 8,978.0 8,998.0 Drill new formation from 8978'MD to 8998'MD,7497'TVD,ADT=.19, 15k WOB,240 gpm,20-60 psi,80 rpm, 12k Tq. 08:45 09:45 1.00 INTRM1 CEMENT CIRC P 8,998.0 8,998.0 Circulate and condition for FIT, circulate bottoms up @ 240 gpm, 2060 psi,80 rpm,8.5k Tq. 10.6 ppg in/out. 09:45 10:00 0.25 INTRM1 CEMENT TRIP P 8,998.0 8,835.0 Pull from 8998'MD to 8835'MD pull BHA into shoe for FIT. Worked bit into shoe with 2.3 bpm 470 psi,20 rpm.P/U=195k, S/0=135k. 10:00 10:30 0.50 INTRM1 CEMENT FIT P 8,835.0 8,835.0 R/U and peform FIT to 12.5 ppg EMW,740 psi with 10.6 ppg mud. 1.3 bbl pumped, 1.3 bbl returned. 10:30 10:45 0.25 PROD1 DRILL RURD P 8,835.0 8,835.0 Rig down equipment for FIT. 10:45 11:30 0.75 PROD1 DRILL MPDA •P 8,835.0 8,835.0 Pull trip nipple,stab bearing on 4" DP and install MPD element. 11:30 11:45 0.25 PROD1 DRILL MPDA P 8,835.0 8,998.0 Break in MPD element, RBIH to 8998'pump 240 gpm,2260 psi. Break in bearing 50 rpm-100 rpm 8.5-10k Tq. 11:45 12:00 0.25 PROD1 DRILL DDRL P 8,998.0 9,019.0 Drill ahead from 8998'MD 9019' MD,7499'TVD while displacing well to 8.9 ppg Flo Pro on the fly, 35 bbl spacer ahead.Tour ADT=.4 hr. 12:00 00:00 12.00 PROD1 DRILL DDRL P 9,019.0 10,958.0 Directional drill 6%"Production hole from 9019'MD to 10958'MD, 7490'TVD,270 gpm,2300 psi, 10.12 ppg ECD, 180 rpm,20k WOB,P/U=190k,S/0=133k, ROT=160k,Tq on/off=9k/4.5k. OA pressure @ 23:00 hrs=250 psi. Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV.Cale(cP) (lbf/100ft') (lbf/100ft.). (Ibf/100ft') (Ibf/100ft') MBT(lb/bbl) ;(mL/30min) pH (°F) (%) Flo-Pro NT 10,393.0 8.90 39 6.0 16.0 5.0 6.0 7.003 1.3' 0.0 9.0 4.0 Flo-Pro NT 9,345.0 8.90 38 6.0 16.0 5.0 6.0 6.002 1.5 0.0 9.6 4.0 Flo-Pro NT 8,978.0 10.60 39 9.0 15.0 5.0 6.0 9.004 14.0 0.0 10.5 13.0 Flo-Pro NT 8,978.0 10.60 42 9.0 17.0 5.0 7.0 10.004 14.0 0.0 9.8 13.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Water Based Mud CD5-12 275.0 CD1-01 ASRC 476477 Water Based Mud CD5-12 270.0 CD1-01 ASRC 476476 Water Based Mud CD5-12 270.0 CD1-01 ASRC 476477 Drill Strings: BHA No.3 - Rotary Steerable,Orbit I Bit Run No. <Bit Run?›- 6 3/4in,MDi513 JK5375 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 8,978.0 21,929.0 0.65 13/13/13/13/13 1-2-BT-G-X-1-HC-DTF 345 Drill String Components Jts Bern Des OD(in) ID(in) j Top Conn Sz(in) Top Thread Cum Len(ft) PowerDrive Orbit 4 7/8 3.640 35 NC 22.62 Page 2/4 Report Printed: 7/13/2016 r Security Level: AK Development * ?3 Daily Drilling Report..,4,:s,;,..,g '`:.<,,,,.. • • ,/ CD5-12 C_orwoocal'Futllips Report Number: 12 I Rig: DOYON 19 Report Date: 6/28/2016 Drill String Components Jts Item Des i OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) Periscope-LWD(Dir&Logging) 4 3/4 1.430 35 NC 46.05 In-line Stabilizer 4 3/4 2.250 35 NC 47.47 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.19 SonicScope-LWD(Dir&Logging) 4.82 3.160 3 1/2 IF 112.65 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 115.22 1 Non Mag Flex Collar(corr.ring) 4.13 2.250 3 1/2 IF 145.50 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 148.08 Saver Sub 4.69 2.250 3 1/2 IF 150.61 XO-XT39 Box x 3.51F Pin 4.92 2.440 4 XT-39 152.26 3 HWDP(3 Jts.) 4 2.563 4 XT-39 243.25 1 Drilling Jars-Hydraulic 4 3/4 2.250 4 XT-39 271.85 2 HWDP(2 Jts.) 4 2.563 4 XT-39 332.36 354 Drill Pipe 4 3.340 4 XT-39 11,532.06 190 Drill Pipe 4 3.240 4 XT-39 17,442.56 72 HWDP 4 2.563 4 XT-39 19,646.56 72 Drill Pipe 4 3.240 4 XT-39 21,929.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOG RPM PU Str Wt Drill Str Wt SO Str Wt Start(ftKB)'. End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) : (10001bf)" (rpm) SPP(psi) (1000Ibf) ,(1000Ibf) (1000Ibf)1. Off Btm Tq Drill Tq 8,978.0 9,019.0 41.00 0.40 240 15 80 2,040.0 195 160 135 8.5 10.0 9,019.0 10,958.0 1,980.00 8.30 270 "20 180 " 2,330.0 190 160 133 4.5 9.0`` Wellbores Wellbore Name Wellbore API/UWI CD5-12 501032074200 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date, CONDI 20 36.1 115.0 3/14/2015 3/15/2015 SURFAC 131/2 115.0 2,269.0 6/17/2016 6/21/2016 INTRMI 11 2,269.0 8,978.0 6/21/2016 6/28/2016 PROD1 6 3/4 8,978.0 26,196.0 6/28/2016 7/11/2016 Survey Data MD(ftKB) incl(°) Azm(°) ND(ftKB) VS(ft) NS(ft) EW(ft) DLS rIl00ft) 9,000.70 87.98 341.99 7,496.33 2,531.31 3,451.02 1,197.33 2.34 9,095.08 89.81 339.66 7,498.15 2,624.78 3,540.14 1,166.34 3.14 9,190.32 89.22 337.53 7,498.95 2,719.56 3,628.80 1,131.58 2.32 9,284.87 89.19 334.76 7,500.27 2,813.95 3,715.26 1,093.35 2.93 9,378.95 88.75 333.79 7,501.96 2,907.99 3,800.00 1,052.52 1.13 9,473.82 89.82 331.35 7,503.14 3,002.84 3,884.19 1,008.83 2.81 9,568.85 89.92 328.55 7,503.36 3,097.73 3,966.44 961.24 2.95 9,663.23 89.49 328.10 7,503.84 3,191.79 4,046.76 911.69 0.66 9,758.35 89.63 327.80 7,504.57 3,286.54 4,127.38 861.21 0.35 9,853.29 89.59 327.08 7,505.22 3,381.03 4,207.39 810.12 0.76 9,948.26 89.76 326.91 7,505.76 3,475.48 4,287.03 758.39 0.25 10,042.48 90.53 326.44 7,505.52 3,569.12 4,365.76 706.62 0.96 10,137.55 90.60 326.33 7,504.58 3,663.55 4,444.93 654.00 0.14 10,233.24 90.42 327.59 7,503.73 3,758.71 4,525.14 601.83 1.33 10,328.26 90.67 329.21 7,502.83 3,853.41 4,606.06 552.04 1.73 10,423.25 90.62 330.77 7,501.76 3,948.26 4,688.31 504.54 1.64 10,517.80 91.22 331.69 7,500.24 4,042.75 4,771.18 459.04 1.16 10,612.65 91.11 330.96 7,498.31 4,137.54 4,854.38 413.53 0.78 10,707.83 91.14 332.54 7,496.44 4,232.68 4,938.20 368.49 1.66 10,802.76 91.14 335.44 7,494.55 4,327.57 5,023.49 326.88 3.05 Page 3/4 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report CD5-12 cc ehi(l pis Report Number: 12 ��ZRfi Rig: DOYON 19 Report Date: 6/28/2016 Survey Data MD(ftKB) ccl(°) Azm(") TVD(ftKB) VS(ft) NS(ft) EW(ft) DLS("/146ft) 10,897.10 91.77 338.34 7,492.16 4,421.65 5,110.22 289.86 3.14 Leak Off and Formation Integrity Tests Leak Dens Fluid L4;Eq Fluid Den off? Last Casing String Run Depth(ftKB) (lb/gal)'' Fluid P Stiff Appliied(pst) (Ib/gal) P LeakOff(psi) No INTERMEDIATE,8,967.6ftKB 8,998.0 10.60 WBM 750.0 12.53 4,877.8 Head Count/Manhours Function Company Name Count i'.. Note RIG SUPERVISOR ConocoPhillips Company 2 Rick/Rob RIG SUPERVISOR SolstenXP 1 Guy COMPANY ENGINEER ConocoPhillips Company 1 Joe DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Jerry MPD WELLSITE GEOLOGIST 1 Dick CASING/TUBING Doyon Drilling Inc 0 Page 4/4 Report Printed: 7/13/2016 ' ' O U) OU) O U) O LO'CD U) O u) O u) O C) CK) U) V COM O C) 6) CD COOO N. N. coCO up u) U d" V' � Y N ti N- N- N. 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CD AAAAAAAAAA -PACT A AA Co N) N -� CO),O fD O N co W W A A A Co W W Co W -1 — CO (n O - CID CO J -A Cn A A ca C _Cn000000000000 O 000 0000 0000 O CD ,� C C r CD ca CO ---43 3 C co CD CO a) co 1 - A A COW N N 0 0 0) CD n Cn -• -. LO 13 3 F < CD noinocnoinoin CD i i • CD5-06 10 3/4"Surface Casing Well: CD5-06 10-3/4", 45.5#, L-80, BTC & Hyd 563 Casing Date: 7/14/2016 ConocoPhillips Rig: Doyon 19 Alaska,Inc. Depth Jt Number Joints * Well Equipment Description and Comments Length Tops Page 1 got 6"' al RKB to Top'`Of String or 'RKB to Lock Down Screws Doyon 19 RKB to top of Landing Ring ..,, ,„ 36.73 z% 4,.� . FMC 10-3/4" Casing Hanger .18 W 36.73 10-3/4", 45.5#, L-80, HYD563 Casing Pup, pin x pin 2.23 36.91 Jts 16 to 56 41 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 1617.22 39.14 10-3/4", 45.5#, L-80, HYD563 Casing Pup Jt 9.81 1656.36 10-3/4", 45.5#, L-80, HYD563 Casing Pup Jt 9.35 1666.17 Jts 5 to 15 11 Jts 10-3/4", 45.5#, L-80, HYD563 Dopeless Casing 451.95 1675.52 Jts 4 to 4 1 Jts 10-3/4", 45.5#, L-80, BTC pin X HYD563 box Casing XO Jt 42.56 2127.47 Jts 3 to 3 1 Jts 10-3/4", 45.5#, L-80, BTC Casing 40.60 2170.03 10-3/4" HES Float Collar 1.19 2210.63 Jts 1 to 2 2 Jts 10-3/4", 45.5#, L-80, BTC Casing 78.75 2211.82 10-3/4" HES Composite Shoe 2.72 2290.57 2293.29 2293.29 2293.29 2293.29 2293.29 2293.29 10-3/4" Shoe at 2,293' MD/2,190' TVD 2293.29 13-1/2" TD at 2,313' MD /2,198' TVD, 10' rathole 2293.29 2293.29 2293.29 2293.29 1 Centek 10' up from shoe w/stop rings on Jt#1 2293.29 1 Centek 30' up from pin w/stop rings on Jt#2 2293.29 1 Centek 20' up from pin w/stop rings on Jt#3 2293.29 1 Centek every joint from #4 to#14 Floating 2293.29 1 Bow spring every Jt from #15 to#54 across collars 2293.29 1 Centek floating on jt#55 2293.29 2293.29 Total Centralizers = 15 Centeks, 40 Bow springs 2293.29 Centek, SII, 10-3/4" x 13-1/2", PN 1034-1312S 2293.29 2293.29 2293.29 2293.29 Remarks: Use Seal Guard ECF on HYD 563 Up Wt 170 K MU Tq with Volant- 16.2 k ft/lbs trq for Hyd 563 and 19.2K ft/lbs on dopeless Down Wt 120 K Jts Bakerlocked to pin end of#3 Block Wt 60 K Drifted with 9.885"drift Rig Supervisors:L.Hill/A.Dorr . irArannitt Cement Detail Report • CD5-06 ConocoPhilrps String: Surface Casing Cement Job: DRILLING ORIGINAL,7/11/2016 15:30 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 7/14/2016 05:00 7/14/2016 07:45 CD5-06 Comment Dowell PT lines 2500 psi(good).Pump w/6 bpm @ 500-600 psi=75.3 bbls 10.5 ppg mud push,drop bottom plug,310 bbls 11.0 ppg 1.91 ft3/sk yld DeepCRETE lead cmnt,58.2 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt,drop top plug,20.1 bbls H2O. Rig displace 192.6 bbls(1920 stks) 10.0 ppg spud mud w/ICP 8 bpm @ 700-980 psi&FCP 3.5 bpm @ 550 psi.Bump plug&pressure up to 1100 psi for 5 min.Check floats(good)full returns w/231 bbls good cmnt to surface, reciprocate pipe 30'. CIP @ 7:30 hrs. Flush stack w/black water&function annular 3 times. Shut in annular&monitor psi. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement Cement Surface Casing 36.8 2,293.3 Yes 231.0 Yes Yes Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 8 4 6 550.0 1,100.0 Yes 30.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 36.8 1,804.0 842 DeepCRETE 310.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.82 0.00 11.00 6.00 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Dispersant D185 0.06 gal/sx Fluid as Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 1,804.0 2,293.3 285 G 58.2 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 0.00 15.80 5.00 500.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Page 1/1 Report Printed: 7/18/2016 • Security Level: AK Development $, Daily Drilling Report 410 *MOS CD5-06 Canohittjps Report Number: 4 Rig: DOYON 19 Report Date: 7/14/2016 Weil Type AFE Typ • Network/ID# AEE*Supp Amt(Cost) Development ORIGINAL 10390885 14,220,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-06 ALPINE 2.66 4.0 0.00 2,303.0 2,303.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 8,402.49 68,738.15 682,861.05 1,446,399.89 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 7/11/2016 7/12/2016 38.40 37.09 1.31 8/17/2016 Last Casing String Surface,2,293.3ftKB Ops and Depth @ Morning Report 24hr Forecast N/U BOPE&MPD equipment. N/U BOPE&MPD equipment.Test BOPE.M/U remaining 9 7/8" BHA&single in hole to drill out. Last 24hr Summary RIH 10 3/4"casing&land on hanger @ 2,293'Circ&cond for cement job.Cement casing.Flush stack&shut in well.W.O.C.SIMOPS-Work on MP2's,Service rig. M/U BHA#3.P/U 5"DP.Open annulus&F/C(static). L/D landing jt&flush stack. N/D surface riser&annular. General Remarks Weather Head Count No AIS.Camp on high line.Rig on gen power @ 17:45 hrs. Clear,75°F,Wind NE 8 mph,Vis 10m 52.0 Supervisor Title Larry Hill Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer Time StartOepth StartTime End Time Our(hr) Phase Op Code Activity Code PTX Trbl Code Trbl Class (RKB) End Depth PIKE} Operation 00:00 01:00 1.00 SURFAC CASING PUTB P 2,015.0 2,254.0 PJSM.RIH 10 3/4"45.5#L-80 BTC&Hyd 563 casing f/2,015'to 2,254'(56 jts) 01:00 01:30 0.50 SURFAC CASING HOSO P 2,254.0 2,293.0 M/U hanger&2 part landing joint. Land casing on hanger @ 2,293' PU wt 170 k,So wt 120 k 01:30 01:45 0.25 SURFAC CEMENT RURD P 2,293.0 2,293.0 B/D top drive.M/U cement lines. R/D bale extensions&elevators. 01:45 04:45 3.00 SURFAC CEMENT CIRC P 2,293.0 2,293.0 Circ&cond mud for cement. Stage pumps up to 8 bpm©440 psi.Reciprocate pip w/full returns. SIMOPS-PJSM on cementing. 04:45 05:00 0.25 SURFAC CEMENT OWFF P 2,293.0 2,293.0 F/C(static) 05:00 07:45 2.75 SURFAC CEMENT CMNT P 2,293.0 2,293.0 Dowell PT lines 2500 psi(good). Pump w/6 bpm @ 500-600 psi= 75.3 bbls 10.5 ppg mud push, drop bottom plug,310 bbls 11.0 ppg 1.91 ft3/sk yld DeepCRETE lead cmnt,58.2 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt,drop top plug,20.1 bbls H2O. Rig displace 192.6 bbls(1920 stks) 10.0 ppg spud mud w/ICP 8 bpm @ 700-980 psi&FCP 3.5 bpm @ 550 psi. Bump plug&pressure up to 1100 psi for 5 min.Check floats(good)full returns w/231 bbls good cmnt to surface, reciprocate pipe 30'.CIP @ 7:30 hrs.Flush stack w/black water& function annular 3 times.Shut in annular& monitor psi. Latest BOP Test Data Date , 1.k''' �. Corn Page 1/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report • CD5-06 ConocoPhitlips Report Number: 4 fi,trk;s Rig: DOYON 19 Report Date: 7/14/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P,T X Trbl Code Trbi Class (ftKB) End Depth(ftKB) Operation 07:45 08:30 0.75 SURFAC CEMENT RURD P 0.0 0.0 B/D cement lines&R/D Volant tool.Clean&clear floor.Break out 7'pup jt on landing jt. 08:30 11:15 2.75 SURFAC CEMENT WOC P 0.0 0.0 Service rig.Work on MP 2's.C/O swivel packing.SIMOPS- mobilize BHA tools&equipment to rig floor.SIMOPS-W.O.C.& monitor psi on annulus 60 psi. 11:15 13:45 2.50 SURFAC CEMENT WOC P 0.0 0.0 M/U 9 7/8"intermediate BHA& rack back in derrick.SIMOPS- W.O.C.&monitor psi on annulus 80 psi. 13:45 15:45 2.00 SURFAC CEMENT WOC P 0.0 0.0 Work on MP 2's.C/O skate ram. SIMOPS-W.O.C.&monitor psi on annulus 60 psi. 15:45 16:00 0.25 SURFAC CEMENT WOC P 0.0 0.0 Remove skate roller&prep to P/U 4"DP 16:00 20:15 4.25 SURFAC CEMENT WOC P 0.0 0.0 P/U 123 jts 5"DP&rack back in derrick.SIMOPS-W.O.C.& monitor psi on annulus 37 psi.(@ 19:30 hrs bleed off psi&monitor for psi increase.static) 20:15 00:00 3.75 SURFAC CEMENT NUND P 0.0 0.0 Drain riser.B/D lines.UD landing jt&mouse hole.N/D riser&UD. N/D annular&remove from cellar. Mud Check Data YP Calc Gel(10s) Get(10m) s Gel(30m) liTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(Ib/gal) Vis(sigt) PV Calc(oP) (Ibf/100ft) (lbf/100ft') (Ibf/100ft') (Ibf/100ftF) MST(Ibibbl) (mL/30min) pH CF) (%) DRILPLEX 2,303.0 10.00 39 14.0 10.0 3.0 3.0 3.001 0.8 0.0 10.3 8.0 DRILPLEX 2,303.0 10.00 38 14.0 10.0 3.0 3.0 4.002 0.8 0.0 10.3 8.0 DRILPLEX 2,303.0 10.00 39 14.0 10.0 3.0 3.0 4.002 0.8 0.0 10.4 8.0 DRILPLEX 2,303.0 10.00 45 13.0 22.0 28.0 26.0 30.012 0.8 0.0 10.5 8.5 Injection Fluid Fluid Source Frorn Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-06 275.0 CD1-01 AES 476516 CD5-06 Soruce Well Drilling Mud WBM CD5-06 275.0 CD1-01 AES 476517 CD5-06 Soruce Well Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476515 CD5-06 Soruce Well Drilling Mud WBM CD5-06 180.0 CD1-01 AES 476518 CD5-06 Soruce Well Drilling Mud WBM CD5-06 180.0 CD1-01 AES 476519 CD5-06 Soruce Well Drilling Mud WBM CD5-06 125.0 CD1-01 AES 476514 CD5-06 Soruce Well Drilling Mud WBM CD5-06 95.0 CD1-01 AES 476520 CD5-06 Soruce Well Wellbores Wellbore Name Wellbore API/UWI CD5-06 501032074400 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date PROD1 6 3/4 PROD2 6 3/4 CONDI 20 36.5 115.0 3/28/2015 3/28/2015 SURFAC 131/2 115.0 2,303.0 7/12/2016 7/16/2016 INTRM1 11 2,303.0 7/16/2016 Page 2/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report CD5-06 dIips Report Number: 4 ConacoPh Rig: DOYON 19 Report Date: 7/14/2016 Casing Strings Csg Des Run Date OD(in) Wt/Len(lb/ft) Grade Set Depth(ftKB) ComE1111. ._.:... Surface 7/14/2016 10 3/4 45.50 L-80 2,293.3 Cement F. Surface Casing Cement -Started @ 7/14/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-06 Surface,2,293.3ftKB Cement Returns to Surface Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Surface Casing Cement 36.8 2,293.3 4 550.0 Fluid Class Amount(sacks) VolPumped,(bbl) Dens(lb/gal) Yield(ftlsack) Est Top(ftKB) Est Btm(ftKB) Lead Cement DeepCRETE 842 310.0 11.00 1.91 36.8 1,804.0 Tail Cement G 285 58.2 15.80 1.16 1,804.0 2,293.3 Head Count/Manhours Function Company X3;•3; Nerve. Count RIG SUPERVISOR ConocoPhillips Company RIG SUPERVISOR SolstenXP 2 Larry/Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Jerry MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 OTHER Peak Oilfield Services MWD Gyrodata Inc. 2 2 @ CD1 WIRELINE Halliburton Energy Services Inc. (HES) Page 3/3 Report Printed: 7/18/2016 Security Level: AK Development v • Daily Drilling Report • CD5-06 Conor Pt jllips Report Number: 5 Rig: DOYON 19 Report Date: 7/15/2016 Well Type AFE Typ N etwork/ID# AFE+Supp Arnt(Cost) Development ORIGINAL 10390885 14,220,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-06 ALPINE 3.66 5.0 20.00 2,303.0 2,323.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 12,258.14 80,996.29 164,670.21 1,611,070.10 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 7/11/2016 7/12/2016 38.40 36.17 2.23 8/16/2016 Last Casing String Surface,2,293.3ftKB Ops and Depth @ Morning Report 24hr Forecast Drill Ahead—2,800' Drill 9 7/8"X 11"Intermediate 9,363' Last 24hr Summary N/D surface riser. M/U well head&test. N/U BOPE&MPD equipment.Test BOPE.M/U 9 7/8"BHA#3. RIH to 2,047'.Circ B/U&test casing to 3500 psi.W&R to 2,210'.Drill shoe track 1/2,210'to 2,323'.Displace to 9.6 ppg LSND.FIT to 18.0 ppg. General Remarks Weather Head Count No AIS.Camp on high line.Rig on gen power.Tested BOPE&tested gas alarms Cloudy,48°F,Wind W 13 mph,Vis 10m 49.0 Supervisor Title Larry Hill Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase " Op Code Activity Code #--T-X Trbl Code Trbl Class r' (itKB) End Depth(ftKB) Operation 00:00 00:45 0.75 SURFAC CEMENT NUND P 0.0 0.0 N/D annular&remove from cellar. 00:45 02:30 1.75 SURFAC WHDBOP NUND P 0.0 0.0 N/U Alpine gen II well head&N/U BOPE stack.Test lower well head to 1000 psi.(good) 02:30 05:45 3.25 SURFAC WHDBOP MPDA P 0.0 0.0 N/U Flow box,hole fill&bleeder lines,ketchkan,orbit valves, MPD return lines,RCD clamp&trip nipple.Test MPD equipment to 1500 psi(good) 05:45 07:30 1.75 SURFAC WHDBOP RURD P 0.0 0.0 R/U to test BOPE.Set test plug. Fill stack&choke lines w/H20. R/U test chart 07:30 12:45 5.25 SURFAC WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 5"test joint, Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min.HCR Choke and Kill,4" Demco,5"FOSV,dart&needle valves,auto&manual IBOP,HCR choke&kill,3 1/2"X 6"upper& lower VBR's,&blind rams to 250/3500 psi for 5 min. Koomey test;IP=2950 psi,manifold press after close=1300 psi,200 psi recovery 35 sec,full recovery 189 sec,N2-4 bottle average=2350 psi.Tested gas&pit level alarms. Draw down on man&super choke to 1,100 psi.-Test waived by Matt Herrera of the AOGCC. 12:45 13:30 0.75 SURFAC WHDBOP RURD P 0.0 0.0 R/D testing equipment.B/D lines. FMC pull test plug and set 10"ID wear ring. Latest BOP Test Data Date I ,Com ,;3. 7/15/2016 BOPF Test Test with 5"test joint Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 -14 and needle valve to 750/3 500 Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report • • CD5-06 [Iips Report Number: 5 ConocoPhiRig: DOYON 19 Report Date: 7/15/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB), Operation 13:30 14:00 0.50 SURFAC CEMENT MPDA P 0.0 0.0 Install split bushing&mobilize RCD bearings to rig floor. 14:00 15:30 1.50 SURFAC CEMENT BHAH P 0.0 827.0 M/U 9 7/8"bit to BHA racked back in derrick.Finish M/U BHA#3 to 827' 15:30 16:30 1.00 SURFAC CEMENT TRIP P 827.0 2,047.0 RIH f/827'to 2,047' 16:30 17:00 0.50 SURFAC CEMENT DHEQ P 2,047.0 2,047.0 Shallow hole test MWD tools& Circ B/U w/675 gpm @ 2290 psi 17:00 17:15 0.25 SURFAC CEMENT RURD P 2,047.0 2,047.0 R/U&test casing. 17:15 18:00 0.75 SURFAC CEMENT PRTS P 2,047.0 2,047.0 Test 3500 psi&chart for 30 min (good) 18:00 18:30 0.50 SURFAC CEMENT RURD P 2,047.0 2,047.0 R/D testing equipment. 18:30 19:30 1.00 SURFAC CEMENT COCF P 2,047.0 2,210.0 W&R(/2,047'to float collar @ 2,210'w/450 gpm, 1100 psi,40 rpm,3 k trq 19:30 22:30 3.00 SURFAC CEMENT DRLG P 2,210.0 2,303.0 Drill shoe track f/2,210'to 2,303' w/350-220 gpm,660-290 psi, 30-40 rpm,4.5-6ktrq. 22:30 23:00 0.50 SURFAC CEMENT DDRL P 2,303.0 2,323.0 Drill 20'new hole f2,303'to 2,323 MD/2,216'TVD,ADT.3 hrs,450 gpm,900 psi,40 rpm,4.5 k trq. Displace to 9.6 ppg LSND on fly 23:00 23:15 0.25 SURFAC CEMENT DISP P 2,323.0 2,233.0 Cont.to displace to 9.6 ppg LSND w/450 gpm,880 psi,40 rpm,4.5 k trq.Rack back 1 stand to 2,233' 23:15 23:30 0.25 SURFAC CEMENT OWFF P 2,233.0 2,233.0 F/C.(slight ooze then static) 23:30 23:45 0.25 SURFAC CEMENT RURD P 2,233.0 2,233.0 R/U head pin&TIW.R/U testing equipment. 23:45 00:00 0.25 SURFAC CEMENT FIT P 2,233.0 2,233.0 FIT to 18.0 ppg 957 psi.for 1.2 bbls pumped Mud Check Data YP Carlo Gel(10s) Gel(10m) Gel(30m) I4THP Filtrate Density Temp Solids,Cdrr, Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(cP); jlbf/100ft2) (Ibf/100ft') (Ibf/100fe) (IbfflOOft') MBF(lb/bbl) (mt13Omin) pH ('F) (°I) DRILPLEX 2,303.0 10.00 37 14.0 9.0 3.0 3.0 3.001 0.8 0.0 10.5 54.0 8.0 DRILPLEX 2,303.0 10.00 40 14.0 13.0 6.0 10.0 13.005 0.8 0.0 10.1 65.0 8.0 DRILPLEX 2,303.0 10.00 40 14.0 13.0 7.0 12.0 13.005 0.8 0.0 10.3 67.0 8.0 DRILPLEX 2,303.0 10.00 39 14.0 10.0 3.0 3.0 4.002 0.8 0.0 10.3 65.0 8.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-06 275.0 CD1-01 AES 476521 CD5-06 Soruce Well Drill Strings: BHA No,3 - Steerable / Bit Run No. 3 - 9 7/8in,MDi616,JM3082 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 2,303.0 7,886.0 1.03 12/12/12/12/12/12/12/13/13 138 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in)', Top Thread Cum Len(ft) 6 3/4"Powerdrive 9 3/4"Stabilizers 6 3/4 5.160 5 1/2 FH 14.47 PD Reciever sub 7 2.810 5 1/2 FH 20.21 PD Flex Collar 6 3/4 4.000 5 1/2 FH 29.52 6 3/4"Periscope 6.89 2.810 5 1/2 FH 50.52 6 3/4"Telescope 7.89 3.880 4 1/2 IF 78.47 Steel Float Sub(NPFV) 7 2.875 4 1/2 IF 80.82 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report • CD5-06 Conoccethiiii Report Number: 5 a„oar Rig: DOYON 19 Report Date: 7/15/2016 Drill String Components .Its Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Gum Len(ft) 9 3/4"NM Stab 6.85 2.875 4 1/2 IF 87.92 7”Pony DC 7 2.875 4 1/2 IF 97.99 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 110.57 Float Sub(NPFV) 7 2.875 4 1/2 IF 113.48 1 7"NMDC Corrosion ring 6.7 2.875 4 1/2 IF 144.26 NM Stabilizer 6.85 2.875 4 1/2 IF 151.45 1 7"NMDC 6.85 2.875 4 1/2 IF 181.92 12 HWDP x12 5 3.000 4 1/2 IF 549.48 1 6 1/4"Combo Jars 6 1/4 2.250 4 1/2 IF 579.17 8 HWDP x8 5 3.000 4 1/2 IF 824.07 225 DP NC-50 5 4.276 4 1/2 IF 7,886.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Str,Wt Drill Sir Wt SO Slr Wt Start(ftKB) End Depth(ftKB) ',Cum Depth(ft) (hr) Time(hr) (gpm) (1000Ibf)' (rpm) SPP(psi) (1000Ibf) (1000lbf) (1000lbf) Off Btm,Tq DdltTq 2,303.0 2,303.0 2,303:.0 2,323.0" 20.00 0.30 450 20 40 900.0 131 118 3.0 5.5 Weilbores Wellbore Name Wellbore API/UWI CD5-06 501032074400 Section Des Size(in) Act Top(ftKB) Act Stm(ftKB)' Start Date End Date', PROD1 6 3/4 PROD2 6 3/4 CONDI 20 36.5 115.0 3/28/2015 3/28/2015 SURFAC 131/2 115.0 2,303.0 7/12/2016 7/16/2016 2,303.0 7/16/2016 INTRM1 11 Survey Data MD(ftKB) Incl(°) Azm(°) TWD(ftKB) VS(ft) NS(ft) EW(ft)', DLS(`1100ft) 2,319.08 35.25 12.29 2,210.24 532.63 555.69 65.96 4.63 Head Count/Manhours Function Company Name Count Note {, RIG SUPERVISOR ConocoPhillips Company RIG SUPERVISOR SolstenXP 2 Larry/Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc OTHER Peak Oilfield Services MWD Gyrodata Inc. WIRELINE Halliburton Energy Services Inc. (HES) Page 3/3 Report Printed: 7/18/2016 Lor` LnN N- n n Ln Mn O O OLn Cn) Ln LCn LCn CDn LCn n 0 (7) O 6) 0, 0) 0) 0) O7 C) C) 6) 00) 00000) 67 Y a7' C Q O V — X :Eli a) D - mm y c CU c = O co 0 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 O X E D E . v) C CD N Ln o Ln o in o in CD Ln o in CD Ln CD LO o in o Ln C) j _d .• E c L f. 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Rig: Doyon 19 Depth Jt Number Nutt s of Well Equipment Description and Comments Length Tops Page 1 RKB to Top Of String or RKB to Lock Down Screws RKB to LLDS 34.30 FMC 7.625" fluted hanger .72 34.30 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.80 35.02 Jts 183 to 238 56 Jts 7-5/8", 29.7#, L-80 H563 Dopeless Casing 2237.93 37.82 7-5/8", 29.7#, L80, H563 Pup Jt 9.92 2275.75 7-5/8", 29.7#, L80, H563 Pup Jt 4.71 2285.67 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 10.03 2290.38 Jts 13 to 182 170 Jts 7-5/8", 29.7#, L80, BTC-M Casing 6782.08 2300.41 7-5/8", 29.7#, L80, BTC-M Casing with RA Tag in Coupling 39.25 9082.49 Jts 10 to 12 3 Jts 7-5/8", 29.7#, L-80 BTCM 119.32 9121.74 Jts 9 to 9 1 Jts 7-5/8", 29.7#, L-80 BTCM Casing Whipstock Jt (No Centralizer) 40.69„ .,.' Jts 7 to 8 2 Jts 7-5/8", 29.7#, L-80 BTC-M Casing 76.96 9281.75 7-5/8", 29.7#, L-80 BTCM Pup Jt 8.41 9358.71 Jts 4 to 6 3 Jts 7-5/8", 29.7#, L-80 BTC-M Casing 121.78 9367.12 7-5/8" HES Float Collar 1.23_ 9488.90 Jts 1 to 3 3 Jts 7-5/8", 29.7#, L80, BTC-M Casing 119.00 9490.13 7-5/8" HES Eccentric Nose shoe 2.63 104.13 9611.76 Alpine C Top 9,230' MD/7,429' TVD 9611.76 9611.76 TD 9-7/8" Hole at ' 9,621' MD/7,467 ' TVD (11" Hole to 9,517') 9611.76 Casing Shoe at 9,611' MD/ 7,466" TVD 9611.76 9611.76 1 Centek 10' up from shoe w/stop ring on Jt#1 9611.76 1 Centek 30' up from pin w/stop ring on Jt#2 9611.76 1 Centek on every joint, floating from #3 -#8 & 8.41 pup jt 9611.76 Jts 7 and 8, Stop ring 5' up from pin, Centek below stop. 9611.76 No Centralizer on joint#9 9611.76 3 Centeks per 2 joints from #10 -#28, stops at 27', 13', 0'... per schedule. 9611.76 1 Centek on every other joint from #181, #182, #183 9611.76 Straight Blade Centralizer on every other joint from #185 -#237 9611.76 9611.76 9611.76 _ Total Centralizers = 64 9611.76 Centeks = 37 / Straight blades = 27 9611.76 Remarks: Baker Lock shoe track to pin of joint#4 Up Wt K M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt K Avg. M/U Tq for 7-5/8" BTC-M w/Volant= 8,100 ft/lbs Block Wt 60 K Rig Supervisors: L. Hill/R. Reinhardt Cement Detail Report ,� CD5-06 ConocoPhillips ID String: Intermediate Casing Cement Job: Cement Details • r,;;, Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 7/21/2016 12:30 7/21/2016 15:00 CD5-06 Comment SLB pressure test cement lines to 3000 psi-good.SLB pumped 40.1 bbl 12.5 ppg Mud Push,drop bottom plug. Pump 101.3 bbl 15.8 ppg Qannik slurry-3-4 bpm,drop top plug, kick out with 10 bbl water from SLB unit.Rig displaced with 10.5 ppg mud @ 8 bpm 270-830 psi,reduce rate to 3.5 bpm 550 psi @ 420 bbl away. Bump plug©430 bbl,4275 stks. Pressure up to 1100 psi and hold for 5 min.CIP @ 14:26 hrs.Checked floats-good. Flow check static. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing 8,470.0 9,621.0 Yes Yes Yes Cement Q Pump Init(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 4 8 7 550.0 1,100.0 Yes 20.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 9,487.0 Drill Bit 6 3/4 Comment SLB pressure test cement lines to 3000 psi-good.SLB pumped 40.1 bbl 12.5 ppg Mud Push,drop bottom plug. Pump 101.3 bbl 15.8 ppg Qannik slurry-3-4 bpm,drop top plug,kick out with 10 bbl water from SLB unit.Rig displaced with 10.5 ppg mud @ 8 bpm 270-830 psi,reduce rate to 3.5 bpm 550 psi©420 bbl away. Bump plug @ 430 bbl,4275 stks. Pressure up to 1100 psi and hold for 5 min.CIP @ 14:26 hrs.Checked floats-good. Flow check static. Cement Fluids&Additives Fluid Fluid Type Fluid Description `Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement Stage 1 Qannik slurry 8,470.0 9,621.0 510 G 101.3 15.8 ppg Yield(W/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(Ib/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.07 0.00 15.80 114.0 5.00 500.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.02 gal/sx Page 1/1 Report Printed: 7/25/2016 Security Level: AK Development N Daily Drilling Report CD5-06 illips Report Number: 11 COnocoPh Rig: DOYON 19 Report Date: 7/21/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10390885 14,220,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-06 ALPINE 9.66 11.0 0.00 9,621.0 9,621.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 5,041.05 365,700.62 691,475.82 3,816,632.49 'Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 7/11/2016 7/12/2016 38.40 32.84 5.56 8/13/2016 Last Casing String Intermediate,9,611.8ftKB Ops and Depth @ Morning Report 24hr Forecast Testing BOPE w/4"and 4W test joint,AOGCC waived witness Continue laying down DP,change rams,saver sub.R/U and test BOPE w/4"and 4W TJ,Annular flush and FP.Install wear ring,P/U BHA#4 and RIH w/4"DP. Last 24hr Summary Continue running casing to depth,pick up hanger and landing jt, land @ 9,611.76'.C&C mud for CMT,reduce MW to 10.5 ppg.Cement casing per program. Check floats,FC,set and test packoff...R/D casing and cementing equip. L/D 5"DP. Flush and FP annulus @ 8.5 hrs after CMT. General Remarks Weather Head Count No AIS.Camp on high line.Rig on gen power. Partly cloudy,36°F,Wind 5 mph N,WC 34° 52.0 Vis 10m. Supervisor Title Larry Hill Rig Supervisor Rob Reinhardt Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log _ Time Start Depth Start Time ' ;End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 03:30 3.50 INTRM1 CASING PUTB P 8,599.0 9,573.0 Continue P/U and RIH with 7-5/8" 29.7#L-80 Hydril 563 casing per detail from 8,599'MD to 9,573' MD. 03:30 03:45 0.25 INTRM1 CASING HOSO P 9,573.0 9,611.0 Make up casing hanger and landing joint per FMC,land on hanger @ 9,611'shoe depth, S/0=140k. 03:45 09:00 5.25 INTRM1 CEMENT CIRC P 9,611.0 9,611.0 Establish circulation @.5 bpm, 610 psi.P/U and break over @ 340k.Continue staging up rate to 6 bpm,reciprocating pipe,580- 360 psi,heaviest MW out=11.8+ PPg. SIMOPS-Rig down elevators and bail ext,clean and clear rig floor, Lay down casing tools and equipment via beaver slide.Load pipe shed with additional 129 jts 4" 14#DP.(Total 76 stds 14#and 20 stds 15.7#in shed).Lay down 4 stds 5"DP via mousehole while circulating via Volant. 09:00 09:30 0.50 INTRM1 CEMENT OWFF P 9,611.0 9,611.0 OWFF-static.(SIMOPS-blow down top drive,R/U 1502 cement equipment).P/U and break over casing string©320k after rigging up to cement line. Latest BOP Test Data Date Corn 7/15/2016 BOPP Test.Test with 5"test joint Test Annular to 250/2 500 osi for 5 min Test choke valves#1 - 14 and needle valve to 250/3 500 Page 1/3 Report Printed: 7/25/2016 H` i i Security Level: AK Development = Dail Drillin Re ort« n CD5-06 Conoccil'F�i[I ps Report Number: 11 Rig: DOYON 19 Report Date: 7/21/2016 Time Log Time Start Depth I Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB), I End Depth(ftKB) Operation 09:30 12:30 3.00 INTRM1 CEMENT CIRC P 9,611.0 9,611.0 Continue circulate and reciprocate via cement hose,stage up rate from 6-8 bpm,cut mud weight from 10.8 ppg to 10.5 ppg.FCP 8 bpm @ 620 psi.P/U=305k, S/0=185k. (SIMOPS-Lay down 16 stands 5" DP via mousehole and tuggers.) 12:30 15:00 2.50 INTRM1 CEMENT CMNT P 9,611.0 9,611.0 SLB pressure test cement lines to 3000 psi-good.SLB pumped 40.1 bbl 12.5 ppg Mud Push,drop bottom plug.Pump 101.3 bbl 15.8 ppg Qannik slurry-3-4 bpm,drop top plug,kick out with 10 bbl water from SLB unit.Rig displaced with 10.5 ppg mud @ 8 bpm 270-830 psi,reduce rate to 3.5 bpm 550 psi @ 420 bbl away. Bump plug @ 430 bbl,4275 stks. Pressure up to 1100 psi and hold for 5 min.CIP @ 14:26 hrs.Checked floats- good.Flow check static. 15:00 15:30 0.50 INTRM1 CEMENT RURD P 9,611.0 9,611.0 R/D and L/D Volant CRT,blow down cment line. 15:30 15:45 0.25'INTRM1 CEMENT RURD P 9,611.0 0.0 Pull and lay down landing joint, drain stack. 15:45 17:00 1.25 INTRM1 CEMENT WWSP P 0.0 0.0 Pull wear ring,set packoff and test to 5000 psi for 10 min witnessed. 17:00 17:45 0.75 INTRM1 CEMENT SVRG P 0.0 0.0 Service top drive and draw works. 17:45 00:00 6.25 INTRM1 CEMENT PULD P 0.0' 0.0 Install 5"elevators, L/D 7 stands 5" HWDP and 64 stands 5"DP. Mud Check Data YP Calc Gel(10s) i Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(tb/gal) Vis(stat) pV Calc(oF) (Ibf/100ft2) (Ibft100ft) (Ibf/100fti (lbf/100ft2) MBT(Ib/bbl) (mL/30min) pH ('F) (%) Low Solids 9,621.0 10.50 42 11.0 21.0( 8.0 10.0 11.005 17.5 0.0 9.3 86.0 12.0 Non- Dispersed Low Solids 9,621.0 10.50 38 11.0 20.0 6.0 8.0 9.004 17.5 0.0 9.5 90.0 12.0 Non- Dispersed Low Solids 9,621.0 10.80 39 11.0 21.0 7.0 10.0 11.005 17.5 0.0 9.5 85.0 13.5 Non- Dispersed Low Solids 9,621.0 10.80 51 14.0 27.0 11.0 12.0 15.006 17.5 7.5 9.3 71.0 13.0 Non- Dispersed Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-06 280.0 CD1-01 AES 476545 Drilling Mud WBM CD5-06 260.0 CD1-01 AES 476548 Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476544 Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476546 Page 2/3 Report Printed: 7/25/2016 Security Level: AK Development raft Daily Drilling Report " CD5-06 ConocoPhillips Report Number: 11 Rig: DOYON 19 Report Date: 7/21/2016 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manrfest Number Note Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476547 Wellbores Wellbore Name Wellbore API/UWI CD5-06 501032074400 Section Des '.'.Size(in) Act Top(ftKB).-,,. - Act Btm(ftKB) Start Date End Date PROD2 6 3/4 CONDI 20 36.5 115.0 3/28/2015 3/28/2015 SURFAC 131/2 115.0 2,303.0 7/12/2016 7/16/2016 INTRM1 11 2,303.0 9,621.0 7/16/2016 7/23/2016 PROD1 6 3/4 9,621.0 7/23/2016 Casing Strings s: Csg Des Run Date OD(in) Wt/Len(lb/ft) Grade Set Depth(ftKB) Com ',;• Intermediate 7/21/2016 7 5/8 29.70 L80 9,611.8 P/U=305k,S/0=185k @ 9611'MD Cement Intermediate Casing Cement -Started @ 7/21/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-06 Intermediate,9,611.8ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 8,470.0 9,621.0 8 550.0 Fluid Class Amount(sacks) Vol,',Pumped(bbl) : Dens(ib/gai) Yield(ftefsack) Est Top(ftKB) Est Btm(ftKB) Intermediate Cement G 510 101.3 15.80 1.16 8,470.0 9,621.0 Head Count/Manhours Function Company .'," Name °, Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 26 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 3 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 OTHER Peak Oilfield Services MWD Gyrodata Inc. WIRELINE Halliburton Energy Services Inc. (HES) Page 3/3 Report Printed: 7/25/2016 Security Level: AK Development • Daily Drilling Report • 4 CD5-06 Report Number: 12 fillips Rig: DOYON 19 Report Date: 7/22/2016 Well Type''. AFE Typ Network/10# AFE+Supp Amt(Cost) Development ORIGINAL 10390885 14,220,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-06 ALPINE 10.66 12.0 0.00 9,621.0 9,621.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,017.34 368,717.96 153,217.66 3,969,850.15 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 7/11/2016 7/12/2016 38.40 Last Casing String Intermediate,9,611.8ftKB Ops and Depth @ Morning Report 24hr Forecast Wash down to plugs/float collar @ 9488°MD.Gamma picked up RA on depth. CBL to 8,950',real time GR log to—9.150'to RA tag @ 9,082'.CBL to 9,300'MD.Casing test to 3500 psi 30 min.Cut/slip.Wash down, drill shoe track and formation to 9,641',perform FIT. Install RCD, displace to FloPro and drill 6%"production. Last 24hr Summary Continue laying down DP,change rams,saver sub. R/U and test BOPE w/4"and 4'/>"TJ,Annular flush and FP. Install wear ring, P/U BHA#4 and RIH w/4"DP. Perform sonic log in recorded mode from 7,100'MD to 8,808'MD. General Remarks Weather Head Count No AIS.Camp on high line.Rig on gen power. Partly cldy,32°F,Wind NE 10,WC24°Vis 50.0 2.5m. Supervisor Title Larry Hill Rig Supervisor Rob Reinhardt Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log Time Start Depth Start Time ':End Time Dur(hr) .Phase Op Code ActivityCode P-T-X Trbl Code Trbl Class (ftKB)I: End Depth(ftKB) Operation 00:00 02:30 2.50 INTRM1 CEMENT RURD P 0.0 0.0 PJSM,0/0 saver sub to XT39 SIMOPS-0/0 upper rams to 3'W' x 6"VBR. 02:30 03:15 0.75 INTRM1 WHDBOP RURD P 0.0 0.0 Set test plug and R/U to test BOPE 03:15 06:30 3.25 INTRM1 WHDBOP BOPE P 0.0 0.0 Test BOPE w/4"and 4W TJ, AOGCC Lou Grimaldi waived witness.Tested annular to 250/2500 psi,all other to 250/3500 psi 5 min ea charted.W/4"TJ tested annular,UPR,LPR,auto and manual IBOP,FOSV and Dart.Chole manifold valves 1-14, needle valve above#1,HCR choke and kill,4"Demco on Kill, Manual choke and kil on stack. 06:30 08:00 1.50 INTRM1 WHDBOP BOPE P 0.0 0.0 C/0 to 4'W test joint,tested annular to 250/2500, UPR/LPR to 250/3500 psi 08:00 08:15 0.25 INTRM1 WHDBOP BOPE P 0.0 0.0 Performed accumulator test. System pressure=2950 psi, Pressure after cycling all rams/HCR's=1250 psi,200 psi attained=28 sec,Full system recovery=195 sec.4 bottle N2 average=2250 psi. 08:15 08:45 0.50 INTRM1 WHDBOP BOPE P 0.0 0.0 Test blind rams to 250/3500 psi. Test super auto choke and manual choke to 1100 psi. 08:45 09:30 0.75 INTRM1 WHDBOP RURD P 0.0 0.0 Rig down test equipment and blow down lines.FMC set 7 125"ID wear ring. Latest BOP Test Data Date 1 Corn 7/22/2016 Test ROPE w/4"and 41/"T.I AOGCC I nu Grimaldi waived witness Tested annular to 250/2500 nsi all other to 250/3500 nsi 5 min Page 1/3 Report Printed: 7/25/2016 • Security Level: AK Development Daily Drilling Report n CD5-06 Report Number: 12 Cillips Rig: DOYON 19 Report Date: 7/22/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code RT-X Trbl Code Trbt Class (ftKB) End Depth(ftKB) Operation 09:30 11:00 1.50 INTRM1 CEMENT BHAH P 0.0 151.0 M/U BHA#4 as per SLB DD and MWD to 151'MD. 11:00 12:30 1.50 INTRM1 CEMENT PULD P 151.0 1,739.0 RIH picking up 4"HWDP and 4" 14#DP singles from pipe shed from 151'MD to 1,739'MD. S/O=84k. 12:30 13:00 0.50 INTRM1 CEMENT DHEQ P 1,739.0 1,739.0 Shallow pulse test MWD 250 gpm 1330 psi,good. 13:00 15:00 2.00 INTRM1 CEMENT PULD P 1,739.0 3,935.0 Continue RIH picking up 4"14# DP singles from pipe shed from 1,739'MD to 3,935'MD. S/0=105 k. 15:00 15:45 0.75 INTRM1 CEMENT QEVL P 3,935.0 4,040.0 Downlink,obtain baseline free ring signature with Sonic Scope from 3,935'MD to 4,040'MD. 15:45 19:00 3.25 INTRM1 CEMENT PULD P 4,040.0 7,100.0 Continue RIH picking up 4"14# DP singles from pipe shed from 4,040'MD to 7,100'MD fill pipe every 20 stands.S/0=122k. 19:00 19:30 0.50 INTRM1 CEMENT QEVL P 7,100.0 7,100.0 M/U topdrive and fill pipe. Establish circulation @ 220 gpm 1370 psi to downlink to Sonic Scope,turn on record mode. 19:30 00:00 4.50 INTRM1 CEMENT QEVL P 7,100.0 8,808.0 Perform MADD pass CBL with Sonic Scope @ 900 fph,while picking up 4"14#DP to 7,474' MD,followed by 15.7#DP to 8,808'MD.5/0=130k. OA pressure @ 23:30 hrs=630 psi Mud Check Data YP Calc Gel([Os) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Com Type Depth(ftK8) Dens(Ib/gal) Vis(s/qt) PV Calc(cP) (tbf/100ft2) (tbf/100ftf) (Ibf/100ft2) (Ibf/100ft) MBT(Ibibbt) (mL/30min) pH (°F) (10) Low Solids 9,621.0 10.55 44 11.0 21.0 9.0 11.0 12.005 17.5 0.0 9.1 71.0 12.0 Non- Dispersed Low Solids 9,621.0 10.50 44 11.0 22.0 9.0 11.0 12.005 17.5 0.0 9.1 72.0 12.0 Non- Dispersed Low Solids 9,621.0 10.50 44 11.0 20.0 8.0 9.0 11.005 17.5 0.0 9.1 75.0 12.0 Non- Dispersed Low Solids 9,621.0 10.50 44 11.0 21.0 9.0 11.0 12.005 17.5 0.0 9.2 81.0 12.0 Non- Dispersed Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-06 275.0 CD1-01 AES 476549 Drill Strings: BHA No.4 - Steerable / Bit Run No. 4 - 6 3/4in,MDi516,JM2273 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 9,621.0 14,241.0 0.53 12/12/12/12/11 206 Drill String Components Its Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) PowerDrive X6 4 7/8 3.640 35 NC 21.55 Periscope-LWD(Dir&Logging) 4 3/4 1.430 35 NC 46.39 Page 2/3 Report Printed: 7/25/2016 ✓y mSecurity Level: AK Development a3 s • Daily Drilling Report • CD5-06 C:r c0P ill ps Report Number: 12 Report Date: 7/22/2016 Rig: DOYON 19 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 80.10 SonicScope-LWD(Dir&Logging) 4.82 3.160 3 1/2 IF 111.39 1 Non Mag Flex Collar(corr.ring) 4.13 2.250 3 1/2 IF 141.57 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 144.11 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 146.65 Saver Sub 4.69 2.250 3 1/2 IF 149.86 XO-XT39 Box x 3.51F Pin 4.92 2.440 4 XT-39 151.51 3 HWDP(3 Jts.) 4 2.563 4 XT-39 243.59 1 Drilling Jars-Hydraulic 4 3/4 2.250 4 XT-39 272.56 2 HWDP(2 Jts.) 4 2.563 4 XT-39 334.00 230 Drill Pipe 4 3.340 4 XT-39 7,478.06 218 Drill Pipe 4 3.240 4 XT-39 14,241.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Str Wt Dnit Str Wt SO Str Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (10001bf) (rpm) SPP(psi) (1000tbf) (1000Ibf) (10001bf) Off Btm Tq Dull Tq 9,621.0 9,621.0 Wellbores Wellbore Name Wellbore API/UWI CD5-06 501032074400 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date PROD2 6 3/4 CONDI 20 36.5 115.0 3/28/2015 3/28/2015 SURFAC 131/2 115.0 2,303.0 7/12/2016 7/16/2016 INTRM1 11 2,303.0 9,621.0 7/16/2016 7/23/2016 PROD1 6 3/4 9,621.0 7/23/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 26 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc OTHER Peak Oilfield Services MWD Gyrodata Inc. WIRELINE Halliburton Energy Services Inc. (HES) Page 3/3 Report Printed: 7/25/2016 • Security Level: AK Development Daily Drilling Report • CD5-06 �illipsftt Report Number: 13 A,Iska Rig: DOYON 19 Report Date: 7/23/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10390885 14,220,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-06 ALPINE 11.66 13.0 1,062.00 9,621.0 10,683.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 23,619.28 392,337.24 223,949.82 4,193,799.97 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 7/11/2016 7/12/2016 38.40 31.77 6.63 8/12/2016 Last Casing String Intermediate,9,611.8ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling 6%"Production hole @ 11,100'MD Continue Geosteering 6%"Production hole in Alpine A Last 24hr Summary CBL to 8,950',real time GR log to—9,150'to RA tag @ 9,082'.CBL to 9,300'MD.Casing test to 3500 psi 30 min.Cut/slip.Wash down,drill shoe track and formation to 9,641',perform FIT to 12.5 ppg. Install RCD,displace to FloPro on fly and drill 6%"production to 10,683',7,542'TVD. Entered Alpine A—10,180'MD. (Daily footage=1,062') General Remarks Weather Head Count No AIS.Camp on high line.Rig on gen power. Overcast,36°F,Wind NE 14,WC27°Vis 10 m. 50.0 Supervisor Title Larry Hill Rig Supervisor Rob Reinhardt Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log Time : Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 00:30 0.50 INTRM1 CEMENT QEVL P 8,808.0 8,950.0 Continue perform MADD pass CBL with Sonic Scope©900 fph, while picking up 4"15.7#DP from 8,808'MD to 8,950'MD. S/0=130k. 00:30 01:00 0.50 INTRM1 CEMENT QEVL P 8,950.0 8,950.0 M/U to top drive,fill pipe.Pump 230 gpm, 1720 psi-Mode swith to real time Gamma Ray with Impulse. 01:00 02:30 1.50 INTRM1 CEMENT DLOG P 8,950.0 9,142.0 Log real time with Impulse 230 gpm, 1720 psi from 8,950'down to 9142.05'.GR spike from 55-60 to 332.98 at 9142.05'MD,with 60.05 tool offset places tag©9,082'on depth. 02:30 02:45 0.25 INTRM1 CEMENT DLOG P 9,142.0 9,144.0 Drop down to 9,144',P/U to 9,131' and make second pass to confirm tag @ 9,142'MD. 02:45 03:00 0.25 INTRM1 CEMENT QEVL P 9,144.0 9,283.0 Continue perform MADD pass CBL with Sonic Scope @ 900 fph, from 9,144'MD to 9,283'MD. P/U=200k,5/0=135k w/o pumps. 03:00 03:15 0.25 INTRM1 CEMENT QEVL P 9,283.0 9,283.0 Downlink to Sonic Scope @ 230 gpm, 1730 psi to low data rate mode. 03:15 04:45 1.50 INTRM1 CEMENT PRTS P 9,283.0 9,283.0 Rig up and test 7-5/8"casing to 3500 psi for 30 minutes charted, good. SIMOPS-PJSM on cut/slip drilling line. 04:45 05:30 0.75 INTRM1 CEMENT SLPC P 9,283.0 9,283.0 Cut and slip 90'of drilling line. 05:30 06:00 0.50 INTRM1 CEMENT SVRG P 9,283.0 9,283.0 Service rig,draw works,top drive... 06:00 06:15 0.25 INTRM1 CEMENT CIRC P 9,283.0 9,283.0 Obtain SPR's @ 9,283', 10.5 ppg mud. Latest BOP Test Data Date I Com 7/22/2018 Test ROPE w/4"and 4W T.I AOGCC L ou Grimaldi waived witness Tested annular to 250/2500 psi all other to 250/3500 nsi 5 min Page 1/4 Report Printed: 7/25/2016 Security Level: AK Development • Daily Drilling Report • ►� 3 toy- CD5-06 Conocc+Ptsillips Report Number: 13 Rig: DOYON 19 Report Date: 7/23/2016 Time Log Time 'Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 06:15 07:00 0.75 INTRM1 CEMENT COCF P 9,283.0 9,482.0 Precautionary wash and ream dowm to float collar from 9,283' MD to 9,482'MD @ 220 gpm, 1660 psi,60 rpm,9k Tq.Tag firm cement. 07:00 09:00 2.00 INTRM1 CEMENT DRLG P 9,482.0 9,490.0 Drill out cement,plugs,float collar 20-100 rpm,9-12.5k Tq, 180-220 gpm, 1200-1660 psi,3-13k WOB. Float collar @ 9,488'MD. P/U=195k,S/0=130k,ROT=160k pumping. 09:00 10:00 1.00 INTRM1 CEMENT DRLG P 9,490.0 9,609.0 Drill shoe track cment from 9,490' MD to top of shoe @ 9,609'MD, 220 gpm, 1675 psi, 100 rpm, 10k Tq. 10:00 12:30 2.50 INTRM1 CEMENT DRLG P 9,609.0 9,621.0 Drill through casing shoe to 9,612' MD, 150-250 gpm,790-2150 psi, 20-120 rpm,2-18k WOB, 10-10,5k WOB. Drill rathole to 9,621'MD 200 gpm, 1200 psi,60 rpm, 10k Tq. 12:30 12:45 0.25 INTRM1 CEMENT DDRL P 9,621.0 9,641.0 Drill formation from 9,621'MD to 9,641'MD,7,466'TVD.ADT=.33. 12:45 13:30 0.75 INTRM1 CEMENT CIRC P 9,641.0 9,641.0 Circulate bottoms up and condition for FIT,250 gpm,2050 psi,60 rpm,7.5k Tq. 10.4+ppg in/out. 13:30 14:00 0.50 INTRM1 CEMENT FIT P 9,641.0 9,602.0 Pull up to 9,602'MD. Rig up test equipment and perform FIT to 12.5 ppg EMW,790 psi applied with 10.4+ppg mud. 1.6 bbl pumped, 1.6 bbl bled back. Rig down. 14:00 14:15 0.25 PROD1 DRILL RURD P 9,602.0 9,602.0 Rig down test equipment 14:15 15:00 0.75 PROD1 DRILL MPDA P 9,602.0 9,570.0 Rack back 1 stand to 9,570'and flow check good. R/U and pull trip nipple,install MPD element. 15:00 15:30 0.50 PROD1 DRILL MPDA P 9,570.0 9,641.0 Ream down from 9,570'MD to 9,641'MD @ 250 gpm,2250 psi, 50-120 rpm to break in MPD element as per MPD rep. 15 30 00:00 8.50 PROD1 DRILL DDRL P 9,641.0 10,683.0 Begin drilling production hole from 9,641'MD. Displace to 9.0 ppg Flo Pro on the fly with 40 bbl HV spacer. Directional drill ahead from 9,641'MD to 10,683'MD, 7,542'TVD. P/U=185k,S/0=140k, ROT=163k,275 gpm,2200 psi, 180 rpm,Tq on/off=8.1 k/4.2k, 12- 18 WOB.Shutting chokes in on connections, no pressure.Enter into Alpine A @-10,180'MD. 0A=630 psi @ 22:00 hrs Page 2/4 Report Printed: 7/25/2016 ( • • Security Level: AK Development Daily Drilling Report CD5-06 ConocoPhilt)ps Report Number: 13 Rig: DOYON 19 Report Date: 7/23/2016 Mud Check Data YP Calc '' Gel(10s) Gel(10m) , Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Cain(cP) (lbf/10011') (lbf/10011') (Ibf/100W) _ (lbf/100ft') MBT(Ib/bbl) (mU3omrn)I pH (°F) (%) FLOPRO 10,143.0 9.00 37 8.0 18.0 7.0 8.0 9.004 3.5 9.9 9.6 88.0 4.5 NT LSND 9,621.0 10.50 46 11.0 24.0 11.0 14.0 16.007 17.5 0.0 10.8 80.0 12.0 LSND 9,621.0 10.50 44 11.0 21.0 9.0 11.0 12.005 17.5 0.0 9.8 75.0 12.0 LSND 9,621.0 10.50 45 11.0 22.0 9.0 11.0 12.005 17.5 0.0 9.1 68.0 12.0 Injection Fluid Fluid Source '..From Lease(bbl) flDest Vendor Manifest Number Note Drilling Mud WBM CD5-06 275.0 CD1-01 AES 476605 Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476602 Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476603 Drilling Mud WBM CD5-06 250.0 CD1-01 AES 476604 Drilling Mud WBM CD5-06 125.0 CD1-01 AES 476606 Drill Strings: BHA No.4 - Steerable / Bit Run No. 4 - 6 3/4in,MDI516,JM2273 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(10001bf) 9,621.0 14,241.0 0.53 12/12/12/12/11 206 Drill String Components Jts Item Des OD(in) ID(in)'.'. Top Conn Sz(in) Top Thread Cure Len(ft) Sg PowerDrive X6 4 7/8 3.640 35 NC 21.55 Periscope-LWD(Dir&Logging) 4 3/4 1.430 35 NC 46.39 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 80.10 SonicScope-LWD(Dir&Logging) 4.82 3.160 3 1/2 IF 111.39 1 Non Mag Flex Collar(corr,ring) 4.13 2.250 3 1/2 IF 141.57 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 144.11 NM Float Sub w/NPFV 4 3/4 2.250 3 1/2 IF 146.65 Saver Sub 4.69 2.250 3 1/2 IF 149.86 XO-XT39 Box x 3.51F Pin 4.92 2.440 4 XT-39 151.51 3 HWDP(3 Jts.) 4 2.563 4 XT-39 243.59 1 Drilling Jars-Hydraulic 4 3/4 2.250 4 XT-39 272.56 2 HWDP(2 Jts.) 4 2.563 4 XT-39 334.00 230 Drill Pipe 4 3.340 4 XT-39 7,478.06 218 Drill Pipe 4 3.240 4 XT-39 14,241.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU StrWt prig Str Wt SO Str Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (10001bb (rpm) SPP(psi)', (1000 (10001bf) (1000lbf) Off Btm Tq Drill Tq 9,621.0 10,683.0 1,062.00 6.07 275 16 180 2,200.0 185 163 140 4.2 8.1 Wellbores Wellbore Name Wellbore API/UWI CD5-06 501032074400 Section Des • Size tin) Act Top(ftKB) - Act Btm(ftKB) Start Date" +'. End Date. PROD2 6 3/4 CONDI 20 36.5 115.0 3/28/2015 3/28/2015 SURFAC 131/2 115.0 2,303.0 7/12/2016 7/16/2016 INTRM1 11 2,303.0 9,621.0 7/16/2016 7/23/2016 PROD1 6 3/4 9,621.0 7/23/2016 Survey Data MD(ftKB) Inc!. (°) Aim(°) TVD(ftKB) VS(ft) NS(ft) _ EW(ft) DLS(°1100ft) 9,645.83 86.95 149.40 7,466.65 985.66 1,395.72 2,143.43 1.38 9,701.33 85.13 150.06 7,470.48 1,035.64 1,347.90 2,171.34 3.49 9,796.72 82.75 150.73 7,480.55 1,120.80 1,265.44 2,218.20 2.59 9,891.66 81.68 149.91 7,493.41 1,205.30 1,183.71 2,264.77 1.42 Page 3/4 Report Printed: 7/25/2016 Security Level: AK Development Daily Drilling Report 0:4,-r-il---Ar--- ,,,i12,, CD5-06 ConocoPhitlips Report Number: 13 Rig: DOYON 19 Report Date: 7/23/2016 Survey Data MD(ftKB) Incl(°) Azm() ND(ftKB)" VS(ft} NS(ft) EW(ft) DLS('/100ft) 9,987.11 82.06 150.95 7,506.91 1,290.11 1,101.53 2,311.40 1.15 10,081.72 82.99 149.67 7,519.22 1,374.38 1,020.04 2,357.86 1.66 10,177.11 85.41 149.21 7,528.86 1,460.26 938.33 2,406.11 2.58 10,272.44 88.50 147.86 7,533.92 1,547.03 857.14 2,455.80 3.54 10,368.15 88.15 147.62 7,536.72 1,634.78 776.24 2,506.86 0.44 10,463.41 88.84 147.11 7,539.22 1,722.37 696.05 2,558.21 0.90 10,557.94 89.25 146.92 7,540.80 1,809.53 616.77 2,609.67 0.48 10,652.95 89.46 146.80 7,541.87 1,897.25 537.22 2,661.61 0.25 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off? Last Casing String Run Depth(ftKE) (Ib/gal)', Fluid P Surf Applied(psi) ftb/gai) P LeakOff(psi) No Intermediate,9,611.8ftKB 9,641.0 10.50 WBM 790.0 12.54 4,862.6 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rob RIG SUPERVISOR SolstenXP 1 Larry COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY SolstenXP DRILL CREW Doyon Drilling Inc 26 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST 1 Kristen CASING/TUBING Doyon Drilling Inc OTHER Peak Oilfield Services MWD Gyrodata Inc. WIRELINE Halliburton Energy Services Inc. 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W 0 0 0 0 0 0 0 0 to H N Y C) 11 v M el o N o o In C ID Z 0 3ZInss32ld E 0 I w U • • CD5-01 Surface Casing Well: CD5-01 10-3/4", 45.5#, L-80, BTC-M & Hyd 563 Surface Casing Date: 3/6/2016 Iv ConocoPhillips Rig: Doyon 19 s Alaska,jnc, • Depth Jt Number Joints Well Equipment Description and Comments Length Tops Page 1 RKB to Top Of String or RKB to Lock Down Screws Doyon 19 RKB to top of Landing Ring ;% 36.90 Z, FMC 10-3/4" Casing Hanger .18 36.90 10-3/4", 45.5#, L-80, HYD563 Casing Pup, pin x pin 2.20 37.08 Jts 4 to 56 53 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 2217.70 39.28 XO 10-3/4", 45.5#, L-80, HYD563 Casing Box x 10-3/4" BTC-M Pin 9.79 2256.98 Jts 3 to 3 1 Jts 10-3/4", 45.5#, L-80, BTC-M Casing 40.00 2266.77 10-3/4" HES Float Collar 1.20 2306.77 Jts 1 to 2 2 Jts 10-3/4", 45.5#, L-80, BTC-M Casing 83.46 2307.97 10-3/4" HES Composite Shoe 2.64 2391.43 2394.07 2394.07 2394.07 2394.07 2394.07 10 3/4" Shoe at 2,394' MD/2,178' TVD 2394.07 13 1/2" TD at 2,404' MD /2,185' TVD 10' rathole 2394.07 2394.07 2394.07 2394.07 2394.07 2394.07 2394.07 2394.07 1 Centek 10' up from shoe w/stop rings on Jt#1 2394.07 1 Centek 30' up from pin w/stop rings on Jt#2 2394.07 1 Centek 20' up from pin w/stop rings on Jt#3 2394.07 1 Centek on H563 x BTCM XO 2394.07 1 Centek every joint from #4 to #43 Floating 2394.07 1 Bow spring every Jt from #44 to #54 across collars 2394.07 2394.07 Total Centralizers = 45 Centeks, 11 Bow springs 2394.07 Centek, SII, 10-3/4" x 13-1/2", PN 1034-1312S 2394.07 2394.07 2394.07 2394.07 Remarks: Use Run &Seal pipe dope on BTC-M, Seal Guard ECF on HYD 563 Up Wt K Avg MU Tq with Volant-7.7 k ft/lbs trq for BTC-M & 16.2 k ft/lbs trq for Hyd 563 and 19.2K ft/lbs on dopeless Dn Wt K Jts Bakerlocked to pin end of#4 Block Wt 60 K Drifted with 9.885"drift Rig Supervisors:K. Harding/D. Lowe/J.Engel '' Cement Detail Report 0 CortocoPhillips , CD5-01 String: Surface Casing Cement Job: DRILLING ORIGINAL,3/3/2016 20:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 3/6/2016 08:45 3/6/2016 11:00 CD5-01 Comment PJSM. Surface cement job: Dowell pump 1 bbl H2O and test lines to 2,500 psi-good, Dowell pump 75 bbls 10.5 ppg Mud Push II,Drop bottom plug, Dowell pump 290 bbls of 11.0 ppg Lead DeepCRETE cement plus additives, 1.91 ft3/sk yield at 5.5 bpm,200 psi. Dowell pump 59.5 bbls, 15.8 ppg,"G", 1.17 ft3/sx Tail cement at 4.7--3.0 bpm/300-170 psi. Drop top plug. Dowell pump 20 bbls H2O. Rig displace with 202 bbls 10.0 ppg mud at 8 bpm,450-930 psi,slow to 3 bpm, 520 psi for last 10 bbls pumped,bumped on schedule with 1030 psi.CIP at 11:03 hrs.Flow check static,no losses while pumping.Floats held. Cement Stages Stage#1 ; Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement 37.5 1,894.0 Yes 60.0 No Yes Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 6 6 300.0 Yes 17.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 9 7/8 Comment 11.0 ppg lead Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 37.5 1,894.0 853 LiteCRETE 290.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.82 11.00 210.0 4.03 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Dispersant D185 0.06 %BWOB Fluid , Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 1,894.0 2,394.0 286 G 59.5 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.17 5.10 15.80 178.9 4.72 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.6 %BWOC Additive Type Concentration Conc Unit label Dispersant D230 0.1 gal/sx Additive Type Concentration Conc Unit label Acelerator(Calcium Chloride) S002 0.8 %BWOC Stage#2 »,,,, Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement 1,894.0 2,394.0 Yes 0.0 Yes No Q Pump nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 5 3 4 115.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment 15.8 ppg tail Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/13/2016 • Security Level: AK Development , & Daily Drilling Report CD5-01 ConocoPhit(ips Report Number: 4 Rig: DOYON 19 Report Date: 3/6/2016 Weil Type AFE Typ NetwortelD#, i f4 a"... AFE+Supp Amt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name 'DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 2.44 4.0 0.00 2,404.0 2,404.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 7,468.12 79,264.22 167,637.12 1,310,210.38 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 27.17 1.24 3/31/2016 Last Casing String SURFACE,2,394.1ftKB Ops and Depth @ Morning Report 24hr Forecast Rig up to test BOPE,continue to pick up drill pipe NU MPDE/BOPE. RU test equipment and test same. RD Test equip, RIH with BHA,test 10-3/4"csg,drill out cement float shoe track and 20'of new hole,perform LOT. Last 24hr Summary Finish running casing to 2,394'md,circulate and condition mud,pump cement and displace.Shut in well and monitor for pressure on the annulus. PU BHA#2 and PU DP while WOC. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -3°F/-27°F WC,NE 23 mph,VIS 1.0 mi. 54.0 Blowing snow Supervisor . Title Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log '�" -(:6,44 , 1 Time"E Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code'J P T-X' Trbl Code Trbl Class MKS)': End Depth(ftKE) Operation 00:00 05:30 5.50 SURFAC CASING PUTB P 1,254.0 2,354.0 Continue to run 10-3/4",45.5 lb/ft, L-80, H563,R3 casing to 2,354'(56 total jts including shoe track). Avg MU torque=7,700 ft- lb for BTCM when made up to the mark using Run&Seal thread dope, 16,200 ft-lb torque for H563 connections with Seal Guard ECF thread dope. Cents=(Centek-10 -3/4",45: 1 -10'from shoe on stop collar, 1 -30'from pin on jt#2 on stop, 1 -20'from pin on jt#3, 1 -on XO jt, 1 -free floating on joints#4-43,Bowsprings on collars on jt 44-54. 05:30 06:00 0.50 SURFAC CASING HOSO P 2,354.0 2,394.0 MU casing hanger and landing joint. Land casing on hanger at 2,394'md. 06:00 07:45 1.75 SURFAC CEMENT CIRC P 2,394.0 2,394.0 Circ&cond mud for cement job Stage flow rate from 2.3-8 bpm, 390-170 psi. 07:45 08:00 0.25 SURFAC CEMENT RURD P 2,394.0 2,394.0 Blow down Top drive and RD Volant CRT. RU cement lines and valve to cement swivel. Latest BOP Test Data Date ( Com Page 1/4 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report CD5-01 ir oph Report Number: 4 Conoc Rig: DOYON 19 Report Date: 3/6/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (rtKB); End Depth(ftKB)' ;; Operation 08:00 10:15 2.25 SURFAC CEMENT CMNT P 2,394.0 2,394.0 PJSM. Surface cement job: Dowell pump 2.0 bbls H2O and test lines to 2,500 psi-good, Dowell pump 75 bbls 10.5 ppg Mud Push II at 4.0-5.3 BPM, 140 psi. Drop bottom plug, Dowell pump 290 bbls of 11.0 ppg scavenger slurry plus Lead DeepCRETE cement plus additives at 5.3-5.5 BPM and 200 -360 psi,1.91 ft3/sk yield.Dowell pump 59.5 bbls, 15.8 ppg,"G", 1.17 ft3/sx Tail cement at 2.7-3.0 bpm/150 psi.Drop top plug. Dowell pump 20 bbls H2O at 5 BPM, 100 psi. 10:15 11:00 0.75 SURFAC CEMENT CMNT P 2,394.0 2,394.0 Rig displace with 203 bbls of 10.0 ppg DrillPlex spud mud with YP=17.Initial 8 bpm at 930 psi, decreasing to 3 bpm at 550 psi. Bump plug and pressure up to 1,050 psi and hold for 5 min. Bleed off pressure and check floats-good.Flo-chk-static.Full returns throughout and 140 bbls of contaminated and 60 bbl of good cement back to surface. Reciprocated pipe with 10'stroke until Mudpush exited the casing. Stopped reciprocating due to excess drag and hole appearing to get sticky.CIP at 11:03 hrs, 03/06/16. 11.00 11:15 0.25 SURFAC CEMENT RURD P 0.0 0.0 Flush surface riser and Annular with black water. Function annular 3X,close and monitor annulus pressure.Check pressure every hour.Annulus Pressure=0 psi when SI and 1 psi after WOC 12 hrs. 11:15 12:00 0.75 SURFAC CEMENT WOC P 0.0 0.0 WOC for 12 hrs. SIMOPs: PJSM. PU 5"DP,perform required inspection on TD.Service TD motors. 12:00 13:30 1.50 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. RD/LD Volant CRT,clear rig floor.Open IBOP and blow down TD.Spot wellhead and flow box in cellar. Monitor pressure on the annulus. 13:30 14:15 0.75 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. SIMOPs: complete required inspection and service work on the TD. 14:15 15:00 0.75 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. Back out and LD top section of landing joint to make work room on rig floor. 15:00 16:30 1.50 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. SIMOPs:PU and rack back 5"NC-50 DP(10 stds)in the derrick. 16:30 17:00 0.50 SURFAC CEMENT WOC P 0.0 0.0 Service rig. Page 2/4 Report Printed: 7/13/2016 Security Level: AK Development 4:1-40„,,,/ ;- • Daily Drilling Report rig CD5-01 Ctocc 'trf[lps Report Number: 4 Rig: DOYON 19 Report Date: 3/6/2016 Time Log 2 Time Start Depth • Start Time End Time Dur(hr) Phase I Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 17:00 19:15 2.25 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. SIMOPs:PU and rack back 5"NC-50 DP(19 stds,29 total)in the derrick. 19:15 21:30 2.25 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOC. PJSM and Fire drill. PU and rack back Intermediate BHA#2 to 92'. Monitor pressure on the annulus: 1 psi at 21:00 hrs.Fluid holding static at flow line level. 21:30 23:00 • 1.50 SURFAC CEMENT WOC P 0.0 0.0 PJSM.Attempt to install MPD element on 5"DP(double). Unable to install and decided to install when element is installed in the RCD,after NU. 23:00 23:15 0.25 SURFAC CEMENT WOC P 0.0 0.0 Continue to WOO. Re-install top section of 10-3/4" landing joint. 23:15 00:00 0.75 SURFAC CEMENT OWFF P 0.0 0.0 Drain riser and annular.Open annular.Open annulus valve and observe small decreasing trickle. (Note 5 hrs after opening,no flow from annulus). Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(Ib/gal) Vis(sigt) PV Calc(cP) (Ibf/1 o0ft') ;(Ibf/100ft") (Ibf/100ft') (Ibf/100ft') MET(Ibibbl) (nn/3Omin) pH_ ("F) (%) DRILPLEX 2,404.0 10.00 38 16.0 12.0 3.0 4.0 6.002 18.8 0.0 10.5 60.0 9.0 DRILPLEX 2,404.0 10.00 37 14.0 3.0 2.0 3.0 4.002 18.8 0.0 10.2 60.0 9.0 DRILPLEX 2,404.0 10.00 0 17.0 18.0 15.0 17.0 20.008 18.0 0.0 10.5 60.0 9.5 DRILPLEX 2,404.0 10.00 0 12.0 49.0 56.0 67.0 77.032 17.5 0.0 10.8 60.0 9.5 Welibores • . Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Size(in) Act Top(ftKB); Act Btm(ftKB),: Start Date End Date CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Casing Strings , !!0 i Csg,Des Run Date 00(in) Wt/Len(Ib/It) Grade Set Depth(ftKB) " Corn SURFACE 3/6/2016 10 3/4 45.50 L-80 2,394.1 45 Centek&11 Bow Spring Cement Surface Casing Cement -Started @ 3/6/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-01 SURFACE,2,394.1ftKB 60 bbls good cement to surface Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Surface Casing Cement 37.5 1,894.0 6 300.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(lbtgal)' Yield(ft"/sack) Est Top(ftKB) Est Btm IRKS) Lead Cement LiteCRETE 853 290.0 11.00 1.91 37.5 1,894.0 Tail Cement G 286 59.5 15.80 1.17 1,894.0 2,394.0 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Surface Casing Cement 1,894.0 2,394.0 3 115.0 Head Count/Manhours Function - ' Company ;: Name ....,'= ........ Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan Page 3/4 Report Printed: 7/13/2016 ® Security Level: AK Development • Daily Drilling Report CD5-01 ConocoPhillips Report Number: 4 Rig: DOYON 19 Report Date: 3/6/2016 Head Count/Manhours Furmtrcu3 Company Name Count Note COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc Doyon Casing SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. Gyro (HES) Page 4/4 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report m — CD5-01 Conor hlllips Report Number: 5 Rig: DOYON 19 Report Date: 3/7/2016 Well Type°+ AFE Typ Network/ID# AFE*Supp Amt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 3.44 5.0 0.00 2,404.0 2,404.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,563.11 82,827.33 226,122.69 1,536,3.33.07 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 27.17 1.24 3/31/2016 Last Casing String SURFACE,2,394.1ftKB Ops and Depth @ Morning Report 24hr Forecast Drill 9-7/8"x 11"Intermediate hole section at 2,600'. Finish drilling out cement shoe track and 20'of new hole.Displace hole to 9.6 ppg LSND mud and perform LOT.Drill out and open under-reamer and confirm open. Drill ahead 9-7/8"x 11" Intermediate hole section. Last 24hr Summary NU MPDE/BOPE. RU test equipment and test same. RD Test equip, RIH with BHA,test 10-3/4"csg,drill out cement float shoe track and 20'of new hole, perform LOT. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. 0°F/-26°F WC,E 29 mph,VIS 1.0 mi. Blowing 54.0 snow Superuisot Title ' y Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ttKB)'. Operation 00:00 00:30 0.50 SURFAC CEMENT RURD P 0.0 0.0 LD 10-3/4"Landing jt. Pull 90' mouse hole and LD. 00:30 01:30 1.00 SURFAC CEMENT NUND P 0.0 0.0 ND Riser,annular,Flo-line, Bleeder lines,Drain line and Riser air boot. 01:30 02:15 0.75 SURFAC CEMENT NUND P 0.0 0.0 RD annular preventer and starting head.SIMOPs:load pipe shed with 4", 14 lb/ft,newly inspected DP. 02:15 04:00 1.75 SURFAC WHDBOP NUND P 0.0 0.0 NU wellhead.Test wellhead seals to 1,000 psi-good.NU BOP stack. 04:00 08:30 4.50 SURFAC WHDBOP MPDA P 0.0 0.0 RU MPDE:Orbit valve, 1502 circulating equip,cement line, RCD clamp,Ketch-Kan,flow box, flow lines and bleeder/hole fill line. Install Trip nipple.RU double annulus valves in cellar. SIMOPs: PU one stand of 5"DP,stab RCD element and stand back in derrick. RU BOPE test equipment. 08:30 09:30 1.00 SURFAC WHDBOP RURD P 0.0 0.0 PU 5"test jt and set lower test plug. Fill stack and lines with H2O and purge air from system. Latest BOP Test Data Date Com 3/7/2016 ROPF Test Test with 5"test mint Test Annular to 250/2 500 nsi for 5 min Test auto/manual IROP HCR Choke and Kill Test oho Page 1/4 Report Printed: 7/13/2016 . • Security Level: AK Development li s %y% Daily Drilling Report iiltips Report Number: 5 ConocoPh Rig: DOYON 19 Report Date: 3/7/2016 Time Log , Start Depth Start Time End Time Dur(hr) Phase o Ctfd Activity Code P-T-X TrblCads TrblClass p ty (fiK6); End Depth(ftitBj Operation 09:30 12:00 2.50 SURFAC WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 5"test joint, Test Annular to 250/2,500 psi for 5 min, Test auto/manual IBOP, HCR Choke and Kill,Test choke valves#1 -14. Test needle valve above choke valve#1. Test Auto/ Manual IBOP,test 4"Demco Kill, HCR choke/kill.Test FOSV and Dart valve to 250/3,500 psi for 5 min. Test witnessing waived by Brian Bixby of the AOGCC. 12:00 14:00 2.00 SURFAC WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 5"test joint, 5" manual IBOP, 3 1/2"X 6" upper and lower VBR's to 250/3500 psi for 5 min.-good. Koomey test; IP=3,150 psi, manifold press after close= 1,550 psi,200 psi recovery 31 sec,full recovery 170 sec, N2-4 bottle average=2,350 psi.Test Super/ manual chokes. Test gas alarms- good. Test witnessing waived by Brian Bixby of the AOGCC. 14:00 14:15 0.25 SURFAC WHDBOP RURD P 0.0 0.0 Blow down choke and kill lines, mud line and choke manifold line to gas buster. 14:15 15:30 1.25 SURFAC WHDBOP MPDA P 0.0 0.0 Pull Trip nipple. Install MPD test plug in rotating head. Flush MPD chokes with fresh mud.Test MPD equipment to 200/1200 psi and chart.Blow down MPDE,pull test plug and RU Trip nipple. Blow down Choke manifold and MPD lines. 15:30 16:00 0.50 SURFAC WHDBOP RURD P 0.0 0.0 MU test jt and pull test plug and LD. Install 10"ID wear ring.Clean &clear floor. 16:00 17:45 1.75 SURFAC CEMENT BHAH P 0.0 184.0 Finish MU BHA#2 with bit to 184'. 17:45 19:15 1.50 SURFAC CEMENT TRIP P 184.0 2,144.0 Continue to RIH from 184'to 2,144'. PU= 135K,SO=115K, ROT= 125K lb 19:15 19:30 0.25 SURFAC CEMENT DHEQ P 2,144.0 2,144.0 Shallow pulse test MWD with 675 gpm and 2,150 psi,30 rpm and 4.7K TQ. 19:30 21:30 2.00 SURFAC CEMENT PRTS P 2,144.0 2,144.0 Blow down TD.RU testing equip. Fill lines and test casing to 3,700 psi and chart for 30 min(good). RD testing equip and BD lines 21:30 22:15 0.75 SURFAC CEMENT SLPC P 2,144.0 2,144.0 Slip and Cut 30'of drill line while CBU. 22:15 22:45 0.50 SURFAC CEMENT SVRG P 2,144.0 2,144.0 Service TD and drawworks. Calibrate block height. 22:45 00:00 1.25 SURFAC CEMENT COCF P 2,144.0 2,306.0 Wash and Ream from 2,144'to 2,232'TOC(cement stringers)at 2,279',FC at 2,306'w/500 gpm, 1,250 psi,40 rpm,7K TQ. Page 2/4 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-01 C�mocoPhl113ps Report Number: 5 Rig: DOYON 19 Report Date: 3/7/2016 Mud Check Data 3 .,_ - 131 ....... .. VP Data Gel(10S) ' 1Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type ' Depth(ftKB) Dens(Ib/gal) Vis(s/qt) PV Cale(cP) (lbf(10o(t') ( /100ft') (Ibf/100tt9 (Ibf/100f?) MBT(Ib/bbl) (mU30min) pH'; (°F) (%) DRILPLEX 2,404.0 10.00 40 16.0 15.0 3.0 4.0 6.002 18.8 0.0 10.5 9.0 DRILPLEX 2,404.0 10.00 39 16.0 14.0 3.0 4.0 6.002 18.8 0.0 10.5 9.0 LSND 2,404.0 9.60 44 8.0 10.0 4.0 5.0 6.002 2.0 0.0 9.5 5.3 DRILPLEX 2,404.0 10.00 39 16.0 14.0 3.0 4.0 6.002 18.8 0.0 10.5 9.0 Injection Fluid .. Fluid Source From Lease(bbl) Dest Vendor MenifestNumbe(v Note Diesel 10.0 CD5-03 KUTP Freeze Protect CD5-03 Diesel 10.0 CD5-03 KUTP Freeze Protect CD5-03 Drill Strings: BHA No.2 - Rotary Steerable I Bit Run No. t - 9 7/8in,MSi516,JH7059 •• Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 2,404.0 4,407.0 0.86 15/15/15/15/15 2-1-CT-C-X-0-BU-DTF 70 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 6 3/4"Xceed 9 3/4"Stabilizers 8 3.250 4 1/2 FH 25.72 6 3/4"Periscope 6 3/4 5.160 5 1/2 FH 46.20 6 3/4"TeleScope MWD 6 3/4 5.109 5 1/2 FH 74.13 Float Sub 6.83 2.880 4 1/2 IF 77.29 NM Stabilizer 6.85 2.830 4 1/2 IF 85.45 7 1/4"NMPC 6.82 2.830 4 1/2 IF 95.54 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 107.92 Steel Float Sub(NPFV) 6.82 2.820 4 1/2 IF 111.48 1 7"NMDC 7 2.875 4 1/2 IF 142.64 NM Stabilizer 6.85 2.875 4 1/2 IF 149.64 1 7"NMDC 7 2.875 4 1/2 IF 180.52 1 7"Saver sub 7 2.813 4 1/2 IF 184.06 12 HWDP x12 5 3.000 4 1/2 IF 551.20 1 6 1/4"Hydraulic Jars 6 1/4 2.750 4 1/2 IF 583.01 5 HWDP x5 5 3.000 4 1/2 IF 828.52 114 DP NC-50 5 4.276 4 1/2 IF 4,407.00 Drilling Parameters' ',•, •,•• Flow Rate Cum Drill Time Sliding (gem) WCB RPM PU Str:Wt Drill Stir Wt SO Str Wt �, Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr)', (gpm) (1000Ibt) ppm) ,' ..SPP(psi) (10001bf) (100DIbf) (1000113f) Off Butt Td. a Dnli Tq %' 2,404.0 2,404.0 Wellbores Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Sice(in) Act Top((KB) Act Btm(ftKB) erg,';Start Date End Date; r';; CONDI 20\ 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Head Count/Manhours Function Company .,,.,,, Name _ Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping Page 3/4 Report Printed: 7/13/2016 • . Security Level: AK Development Daily Drilling Report 73, N\ C D5-01 conoccebillips Report Number: 5 Rig: DOYON 19 Report Date: 3/7/2016 Head Count/Manhours Function Company Name Count Note GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc Doyon Casing SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. Gyro (HES) Page 4/4 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report a ►r CD5-01 ConocoPhittips Report Number: 6 Rig: DOYON 19 Report Date: 3/8/2016 Well Type AFE Typ Network/ID# 5,5 �5-.,r, . AFEtSupp Arnt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 4.44 6.0 2,003.00 2,404.0 4,407.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 73,523.78 156,351.11 388,382.02 1,924,715.09 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 26.00 2.41 3/29/2016 Last Casing String SURFACE,2,394.1ftKB Ops and Depth @ Morning Report 24hr Forecast RIH with BHA#3 Finish pumping out of hole,handle BHA#2.PU/MU BHA#3,RIH and drill ahead Intermediate hole section. Last 24hr Summary Finish drilling out cement shoe track and 20'of new hole. Displace hole to 9.6 ppg LSND mud and perform LOT to 16.0 ppg EMW.. Drill out and open under- reamer and confirm open. Drill ahead 9-7/8"x 11"Intermediate hole section to 4,407'. De-activate under-reamer and POOH for directional tool failure.Flow check -static.Overpull by 45K lb when upper stabilizer at the casing shoe.Worked drillstring and BROOH.CBU and flow chk-static. Attempt to POOH inside csg- swabbing.Pump out. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -3°F/-28°F WC, NE 25 mph,VIS 1.0 mi. 55.0 Blowing snow Drill from 2,404'to 4,407'and=2,003' , Supervisor 4 Title Rick Bjorhus Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth yt" Start Time _Ernd-rime Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) ?l„ Operation 00:00 00:45 0.75 SURFAC CEMENT DRLG P 2,306.0 2,404.0 Continue to drill out FC and cement shoe track to 2,394' and clean out rat hole to 2,404'and with 550 gpm, 1,460 psi,40 rpm and 8-10.5K TQ. 00:45 01:00 0.25 SURFAC CEMENT DDRL P 2,404.0 2,430.0 Drill ahead 20'of new formation from 2,404'to 2,424'with 8-15K lb WOB,550 gpm, 1,450 psi,40 rpm, 6K TQ. 01:00 01:45 0.75 SURFAC CEMENT DISP P 2,430.0 2,364.0 Finish displacement of 10 ppg DrillPlex mud to 9.6 ppg LSND(32 bbl Hi-Vis ahead)at 550 gpm, 1,460-1,140 psi,40 rpm and 5K TQ.POOH to inside csg at 2,364' md.Blow down TD. 01:45 02:30 0.75 SURFAC CEMENT FIT P 2,364.0 2,364.0 RU test equip and perform LOT to 16.0 ppg EMW with 9.6 ppg LSND and 730 psi surface pressure. Blow down lines and RD test equip. 02:30 04:00 1.50 INTRM1 DRILL DDRL P 2,430.0 2,521.0 Drill ahead from 2,430'to 2,521' Latest BOP Test Data Date Com 3/7/2016 RQPF Test Test with 5"test inint Test Annular to 250/2 500 nsi for 5 min Test auto/manual !POP HCR Choke and Kill Test cho Page 1/5 Report Printed: 7/13/2016 SSecurity Level: AK Development Daily Drilling Report ►t � �� CD5-01 Report Number: 6 ConocoP'hillips Rig: DOYON 19 Report Date: 3/8/2016 Time Log i sr Start �. . Start Time End Time' Dur(hr) Phase Op Code Activity Code' P-T-6X TrbI Code TtbiClass (ftKB) End Depth(MKS) ;.. Operation 04:00 04:30 0.50 INTRM1 DRILL CIRC P 2,521.0 2,496.0 Obtain parameters:550 gpm, 1,100 psi,60 rpm,5.6K TQ, TRPM=2,773.Shut down pump and break connection. Drop 1.25" activation ball and pump down with 200-100 gpm, 180-60 psi. No indication that ball went on seat or sheared out. Increased pump rate to 550 gpm,850 psi,6K TQ and TRPM=2,148. PU and "pull test"against the 10-3/4"csg shoe with 10K lb confirming 11" cutters open. 04:30 04:45 0.25 INTRM1 DRILL REAM P 2,496.0 2,521.0 Wash and ream to bottom with under-reamer open from 2,496'to 2,521'with 775 gpm, 1,550 psi, 140 rpm,4.5K TQ. 04:45 12:00 7.25 INTRM1 DRILL DDRL P 2,521.0 3,745.0 Drill ahead from 2,521'to 3,745' and/2,952'tvd, ADT:6.16 hrs, ECD 10.89 ppg,800 gpm,2,020 psi,PU= 150K,SO=115K, ROT= 127K Ib, 180 rpm,8.5/5K TQ, WOB=10K lb NOTE:400 units of gas seen drilling the C-30 SPRS-3,652'md, 11:25 hrs MP#1: 30-140, 40-180 MP#2: 30-140, 40-180 12:00 16:00 4.00 INTRM1 DRILL DDRL P 3,745.0 4,407.0 Drill ahead from 3,745'to 4,407' and/,ECD 11.1 ppg,800 gpm, 2,360 psi, PU= 154K,SO=127K, ROT=134K Ib, 180 rpm,9.6/ 5.7K TQ, WOB= 15K lb BHA starting to walk right and drop in Inc.hold command. Stopped and sent another signal to tool and tool did not receive it. 16:00 17:45 1.75 INTRM1 DRILL CIRC T BHA Rotary 4,407.0 4,407.0 CBU 3x's and pump 11.6ppg 6ppb Steerable medium sized nut plug sweep. Sy. 775gpm,2075psi, Attempt to trouble shoot Xceed with commands and communication not established with Xceed.Periscope and MWD functioning properly. 17:45 18:15 0.50 INTRM1 DRILL OWFF T BHA Rotary 4,407.0 4,407.0 Flow check well-Well slowed down Steerable to a trickle but not quitting.Notice Sy. air breaking out of mud at surface. 18:15 18:45 0.50 INTRM1 DRILL CIRC T Fluids Other 4,407.0 4,407.0 CBU and check for bottoms up,no gas units observed. MW out 9.6ppg pressure balance/9.0ppg mud balance MW in 9.6ppg pressure balance/9.4ppg mud balance 18:45 19:00 0.25 INTRM1 DRILL OWFF T Fluids Other 4,407.0 4,407.0 Flow check well-Static Page 2/5 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report .11 CD5-01 Report Number: 6 ConocaPhillips '04 Rig: DOYON 19 Report Date: 3/8/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKE) Operation 19:00 19:30 0.50 INTRM1 DRILL CIRC T BHA Rotary 4,407.0 4,312.0 Break connection and drop 1.625" Steerable UR de-activation ball and pump Sy. down with 250 gpm, 1,200 psi. Observed tool shear closed with 2,006 psi.Stand pipe pressure increased by 180 psi,TRPM increased by 430. 19:30 21:15 1.75 INTRM1 DRILL TRIP T BHA Rotary 4,312.0 3,050.0 Blow down TD and POOH to Steerable 3,050'with hole taking erratic hole Sy. fill and swabbing. 21:15 21:30 0.25 INTRM1 DRILL OWFF T BHA Rotary 3,050.0 3,050.0 Flow chk for 10 min-static Steerable Sy. 21:30 22:00 0.50 INTRM1 DRILL TRIP T Hole Other 3,050.0 2,615.0 POOH from 3,050'to 2,539'(top Conditions stabilizer at casing shoe)and over pulled 45K lb. RIH to 2,615'and make up to TD. 22:00 23:15 1.25 INTRM1 DRILL BKRM T BHA Rotary 2,615.0 2,387.0 BROOH from 2,615'to 2,539'and Steerable attempt to polish shoe with 400 Sy. gpm,760 psi,40-70 rpm,4.3- 5.0K TQ. Continue to work string w/o rotary from 2,447'to inside csg at 2,387'.(no over pull when UR entered csg). 23:15 23:30 0.25 INTRM1 DRILL CIRC T BHA Rotary 2,615.0 2,387.0 CBU 1X at 2,387'with 400 gpm Steerable and 690 psi. Sy. 23:30 23:45 0.25 INTRM1 DRILL OWFF T BHA Rotary 2,387.0 2,387.0 Flow chk-static Steerable Sy. 23:45 00:00 0.25 INTRM1 DRILL TRIP T BHA Rotary 2,387.0 2,332.0 POOH from 2,387'-2,332'with Steerable hole swabbing.(reverted back to Sy. pump-OOH). Mud Check Data VP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(Ib/gat) Vis(s/pt) PV Cain(cP) (lbf/100ft') (lbtilOOft1) (lbf/10Oft2) (lbf/100fF) MBT(Ibibbl) (mLI3Omin) pt-1 (°F) (%) LSND 4,407.0 9.60 41 11.0 20.0 10.0 15.0 20.008 5.0 0.0 10.1 72.0 5.5 LSND 4,261.0 9.60 42 11.0 20.0 11.0 18.0 25.010 6.0 0.0 9.8 80.0 6.0 LSND 3,180.0 9.60 40 9.0 21.0 3.0 14.0 16.007 2.5 0.0 10.3 78.0 5.3 LSND 2,425.0 9.60 42 8.0 13.0 5.0 5.0 6.002 2.5 0.0 10.0 45.0 5.3 injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Water Based Mud 280.0 CD1-01 AES 36122 CD5-01 Source Well Water Based Mud 280.0 CD1-01 AES 36123 CD5-01 Source Well Water Based Mud 280.0 CD1-01 AES 36124 CD5-01 Source Well Water Based Mud 280.0 CD1-01 AES 36125 CD5-01 Source Well Water Based Mud 275.0 CD1-01 AES 36120 CD5-01 Source Well Water Based Mud 275.0 CD1-01 AES 36121 CD5-01 Source Well Drill Strings: BHA No.2 - Rotary Steerable / Bit Run No. 1 - 9 7/81n,MS1516,JH7059 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in2) Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 2,404.0 4,407.0 0.86 15/15/15/15/15 2-1-CT-C-X-0-BU-DTF 70 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sc(in) Top Thread Cum Len(ft) 6 3/4"Xceed 9 3/4"Stabilizers 8 3.250 4 1/2 FH 25.72 Page 3/5 Report Printed: 7/13/2016 • r Security Level: AK Development �%° Daily Drilling Report l CD5-01 y: ConocoP'tsitlips Report Number: 6 Rig: DOYON 19 Report Date: 3/8/2016 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 6 3/4"Periscope 6 3/4 5.160 5 1/2 FH 46.20 6 3/4"TeleScope MWD 6 3/4 5.109 5 1/2 FH 74.13 Float Sub 6.83 2.880 4 1/2 IF 77.29 NM Stabilizer 6.85 2.830 4 1/2 IF 85.45 7 1/4"NMPC 6.82 2.830 4 1/2 IF 95.54 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 107.92 Steel Float Sub(NPFV) 6.82 2.820 4 1/2 IF 111.48 1 7"NMDC 7 2.875 4 1/2 IF 142.64 NM Stabilizer 6.85 2.875 4 1/2 IF 149.64 1 7"NMDC 7 2.875 4 1/2 IF 180.52 1 7"Saver sub 7 2.813 4 1/2 IF 184.06 12 HWDP x12 5 3.000 4 1/2 IF 551.20 1 6 1/4"Hydraulic Jars 6 1/4 2.750 4 1/2 IF 583.01 5 HWDP x5 5 3.000 4 1/2 IF 828.52 114 DP NC-50 5 4.276 4 1/2 IF 4,407.00 Drilling Parameters Flow Rate Cum Doll Time Sliding (gpm) WOB RPM PU Str Wt Drill Strutt SO Str Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (10001bI)< (rpm) SPP(psi) (10001bf) (1000Ibf) (1000Ibf) Off Btm Tq Drill Tq 2,404.0 2,404.0 2,404.0 3,745.0 " 1,341.00 6.16 800 13 180 2,020.0 150 132 115 5,000.0 8,500.0 3,745.0 4,407.0 2,003.00 8.85 800 15 180 2,320.0 160 142 120 5,500.0 10,600.0 Interval Problems Start Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class Wellbore 3/8/2016 4,407.0 4,407.0 BHA Rotary Steerable Sy. CD5-01 3/8/2016 4,407.0 4,407.0 Fluids Other CD5-01 3/8/2016 3,050.0 2,615.0 Hole Conditions Other CD5-01 Wellbores Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Survey Data MD(ftKB) Incl(°) Azm() TVD(ftKB) VS(ft) NS(ft) EW(ft) OLS(°/100ft) 2,460.01 43.33 58.86 2,225.83 -205.15 552.83 597.47 2.79 2,554.30 43.79 58.75 2,294.16 -208.57 586.48 653.05 0.49 2,649.02 47.09 59.56 2,360.61 -211.69 621.07 710.99 3.54 2,742.49 49.84 59.93 2,422.58 -214.22 656.32 771.43 2.96 2,836.98 53.90 60.89 2,480.91 -216.03 692.99 836.05 4.37 2,931.66 57.70 59.67 2,534.12 -218.15 731.83 904.04 4.15 3,026.12 60.27 57.91 2,582.79 -222.45 773.78 973.26 3.15 3,120.73 57.93 56.92 2,631.38 -228.68 817.49 1,041.67 2.63 3,214.44 58.05 57.12 2,681.05 -235.32 860.74 1,108.32 0.22 3,308.60 58.09 57.32 2,730.85 -241.73 904.01 1,175.50 0.19 3,403.44 58.47 54.67 2,780.72 -249.92 949.13 1,242.38 2.41 3,497.28 58.47 53.05 2,829.79 -261.00 996.30 1,306.96 1.47 3,591.54 58.35 52.95 2,879.17 -273.31 1,044.62 1,371.09 0.16 3,686.06 58.98 54.08 2,928.32 -284.97 1,092.62 1,436.00 1.22 3,780.54 58.52 54.46 2,977.34 -295.58 1,139.79 1,501.57 0.60 Page 4/5 Report Printed: 7/13/2016 • • Security Level: AK Development 441.::. _. • Daily Drilling Report ,;e fir' y",,,e,' CD5-01 C_onocciPihiflips Report Number: 6 Rig: DOYON 19 Report Date: 3/8/2016 Survey Data MD(ftKB) Incl(°) Azm(°) TVD(ftKB) VS(ft) NS(ft) EW(ft)', DLS(4/10011) 3,875.07 58.80 52.59 3,026.51 -307.23 1,187.78 1,566.48 1.72 3,969.55 58.80 52.01 3,075.45 -320.60 1,237.21 1,630.43 0.53 4,063.94 58.53 51.04 3,124.54 -335.01 1,287.36 1,693.55 0.92 4,157.45 59.02 50.47 3,173.01 -350.35 1,337.95 1,755.47 0.74 4,251.71 58.85 58.38 3,221.71 -360.74 1,384.87 1,821.06 7.19 4,345.01 57.11 68.23 3,271.27 -358.76 1,420.40 1,891.57 9.14 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off? Last Casing String Run Depth(ftKB) _ (lb/gal)'' Fluid P Surf Applied(psi) (1b/gal) P LeakOff(psi) Yes SURFACE,2,394.1ftKB 2,394.1 9.60 WBM 730.0 16.05 1,816.2 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 Rhino-Whyatt SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc Doyon Casing SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. Gyro (HES) Page 5/5 Report Printed: 7/13/2016 1. O 00 0Olk O Ln 0) 0) L() Cn 0) CD Ln CD 0) 0) Cn 0) LC'. 0 (f)'MN CD LU ' 000 0) 000CTO0O) O6 to CO LO LN) Ln ,t d' d Nt V V V d"71. V ,t V -Y a+ C Q 0 as— C .E. >, O L n 0 0 O O O O 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 'a X m E ++ u) c OQLC U0 SO L n O U0 O U0 O U) O U) O CD O U) 0 > d • E a i c 000 .-- NNM C3 L!) Ln COCON - N- 000OO) O) O m I— E E ,' d L , a I _ Ln LnOLn 0oLn0 00LU O OO-LO Lo Ln 0000Lf) ONNLo000 C y M Ln O CO Ln Ln N V MM C00 N ,- O CD 0000) CO M CO CO r- N- N- LL) V) Ln Cl. y Cn U) N00 ' Ln CO r` r- r- r` N- N- N- r- CO r` r- N- CO CO CO CO CO CO CO CO CO d .025 m r C Op N 0 0) i rn � NO3 Ln CO h- 0) OT N 00 NI- Ln CON CDCD0 NO3 LI) CDCDC O O as a � r- v- 7- r- r- - CV N N N N N N N N N CO > aa C Y ' a M 0 Y N in0 0'co 0 Ln Ln Ln Ln Ln Ln Ln O 0 0 0 LO N '� CA M CO 00 N- N- N- N- r- r- r^ CO Ln V NI- -Y M N. a) - C Q N. r- Nom- N- r- r- N. N- N. N- r- r- N. 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N � � •- 0 -0 CD + Q- o CO �W O — a` 2it ; 2E .- LU LL U O u") N }' N D1 0 0 0 W d J D , r CO > w Q, d v 1- W 0 O CO ++ X 11 4 LL O ad, O N O Y 0 s ,- III (� o �I w NN N O a J o J C �+ a 7) U I k LL el i a CO O V LL N N ti i E 1 t-.,O O II V0 15 I O r- dl .0 13 a- N QJ in' J J Q O a m 0 C O w+ O O 0 0 0 0 Li. 4 O F , 4' - d 000 -0 d W Lo o .L N in O O m 0) I- ❑ .0 L 0 0 M co 0 C) z 0 L^ co H + N 0) (C) C) :-) -1+ < cQ C C N = L O W = ❑ t4 U VI m 07 O(7 3 �•- d > L '8 N 41 N m a a mew I: CV W tl\ 0 d 0, N = � •+ .c •C 0 Lo H I- _ y : � N N0 «+ Oo O I C ~ o •£ .L 8i 3 a V 0 '�CO♦ y CD d c o 0 0 o 0 0 0 0 Z y Y V 0.)Ne W ii Y M Off') N N o 0) cc o d �, —m 3anss3ad DB I° w 0 0 • CD5-09 7-5/8"Intermediate casing Well: CD5-01 ConocoPhillips lips 7 5/8"29.7#L80 BTC-M & Hyd 563 Dopeless Casing Date: 3/15/2016 Alaska,Int Rig: Doyon19 F. a Depth /1 Jt Number N�tsof v, `" Well Equipment Description and Comments Length Tops Page 1 RKB to Top Of String or RKB to Lock Down Screws RKB to LLDS 34.59 �', / % ' FMC 7.625" fluted hanger .72 34.59 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.35 35.31 Jts 253 to 314 62 Jts 7-5/8", 29.7#, L-80 H563 Casing, Dopeless 2483.24 37.66 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 41.15 2520.90 Jts 169 to 252 84 Jts 7-5/8", 29.7#, L-80 BTCM 3349.79 2562.05 7-5/8", HES-II Cementer(Stage Collar) 2.96 5911.84 Jts 5 to 168 164 Jts 7-5/8", 29.7#, L-80 BTCM 6568.69 5914.80 7-5/8" Baffle Collar 1.49 12483.49 Jts 3 to 4 2 Jts 7-5/8", 29.7#, L80, BTC-M Casing 80.38 12484.98 7-5/8" Float Collar with Baffle Adapter Installed in top 1.21 12565.36 Jts 1 to 2 2 Jts 7-5/8", 29.7#, L80, BTC-M Casing 84.26 12566.57 7-5/8" HES Eccentric Nose shoe 2.64 12650.83 12653.47 12653.47 TD 9-7/8" Hole at 12,664' MD/7,446' TVD (11" Hole to 12,558') 12653.47 Casing Shoe at 12,653' MD /7,445' TVD 12653.47 12653.47 1 Centek 10' up from shoe w/stop ring on Jt#1 12653.47 1 Centek 20' up from pin w/stop ring on Jt#2 12653.47 1 Centek on every joint, floating from #3 -#23 12653.47 1 Centek on every joint, floating from #168-#185 12653.47 1 Centek on every joint, floating from #254 -#256 12653.47 1 Centek on every other joint from #257 -#279 12653.47 Straight Blade Centralizer on every other joint from #281 -#313 12653.47 Total Cents =56 Centek = I Straight Blade = 17 12653.47 12653.47 12653.47 12653.47 12653.47 12653.47 12653.47 12653.47 12653.47 12653.47 Remarks: Baker Lock shoe track to Joint#5, Bakerlock HES Cementer Up Wt N/A K M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 85 K Avg. M/U Tq for 7-5/8" BTC-M Block Wt 60 K Rig Supervisors:R.Bjorhus/D.Lowe/J.Engel i' Cement Detail Report w- , '%itl CD5-01 Con oct Phps String: Intermediate Casing Cement Job: DRILLING ORIGINAL, 3/3/2016 20:00 CementDetails Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 3/15/2016 08:30 3/15/2016 15:00 CD5-01 Comment Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Cement Shoe 11,750.0 12,653.5 No Yes Yes Cement Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 6 1,033.0 1,685.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives ' 4 6, a3 Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 11,750.0 12,653.5 416 G 86.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 5.00 500.0 Additives Additive Type Concentration Conc Unit label Stage#2 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Isolate Qannik 5,283.0 5,911.0 No Yes No Cement Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 6 500.0 1,116.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 5,283.0 5,911.0 384 G 59.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 4.00 500.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report CD5-01 CocoljClfps Report Number: 13 Rig: DOYON 19 Report Date: 3/15/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 11.44 13.0 0.00 12,664.0 12,664.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 9,836.92 481,672.31 192,035.76 4,527,935.21 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 25.60 2.81 3/29/2016 Last Casing String INTERMEDIATE, 12,653.5ftKB Ops and Depth @ Morning Report 24hr Forecast L/D 5"DP Cont.to L/D 5"DP.C/O saver sub to XT39.Test BOPE.M/U 6 3/4" Prod BHA#4 Last 24hr Summary Cont.to run 7 5/8"casing&land on hanger @ 12,653'.Circ&cond.for cement. Cement 7-5/8"csg(two stages).F/C. R/D cementing equip.Set pack off&test. L/D 5"DP.(SIMOPS-Perform AD LOT,H2O Flush&FP on OA) General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -26°F/-48°F WC,SW 10 mph,VIS 10 mi.Clear 55.0 Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbi Code Trbl Class (ftKB)'; End Depth(ftKB)', operation 00:00 02:45 2.75 INTRM1 CASING PUTB P 11,932.0 12,615.0 Cont.to run 7-5/8",29.7 lb/ft,L-80, H563-dopeless R3 casing f/11,932'to 12,615'(314 jts total). Avg MU torque for DPL=12,400 ft -lb. SO=60-105K lb 02:45 03:15 0.50 INTRM1 CASING HOSO P 12,615.0 12,653.0 MU hanger and land on depth @ 12,653.47'. SO wt 105 K lb. 03:15 03:45 0.50 INTRM1 CEMENT RURD P 12,653.0 12,653.0 Blow down TD,R/U cement hoses,R/D 6'bail extensions and 350 ton elevators. 03:45 08:30 4.75 INTRM1 CEMENT CIRC P 12,653.0 12,653.0 Circ&cond mud for cement job. Stage pumps f/0.4 to 7.5 bpm @ 1030-910 psi. Mud wt 10.8 ppg in/out(12.0 ppg max mud wt observed on surface)SIMOPS- PJSM on cementing 08:30 11:30 3.00 INTRM1 CEMENT CMNT P 12,653.0 12,653.0 Cement 1st stage as per Dowell. Pressure test lines to 4000 psi (good),40 bbls 12.5 ppg Mud push,drop by pass plug,86 bbls 15.8 ppg 1.16 yld class G intermediate cement,drop closing plug,9.5 bbls H2O,&displace w/567 bbls 10.8 ppg LSND.ICP 6 bpm @ 250 psi/FCP 3 bpm @ 1033 psi.with full returns.Bump plug&pressure up to 1685 psi& hold for 5 min.Check floats(good) CIP 11:15 hrs Pressure up to 3150 psi&open stage collar Latest BOP Test Data Date coat 3/7/2016 ROPF Test. Test with 5"test mint Test Annular to 250/2 500 nsi for 5 min Test auto/manual !RCP HCR Choke and Kill Test cho Page 1/3 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report CD5-01 t. Report Number: 13 ConocoPhilReport Date: 3/15/2016 Rig: DOYON 19 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbt Class (ftKB)? End Depth(ftKB) Operation 11:30 13:00 1.50 INTRM1 CEMENT CIRC P 5,911.0 5,911.0 Circ&cond mud for 2nd stage cement job.Stage pumps f/2-6 bpm @ 180-400 psi. Mud wt 10.8 ppg in/out SIMOPS-PJSM on cementing 13:00 15:00 2.00 INTRM1 CEMENT CMNT P 5,911.0 5,911.0 Cement 2nd stage as per Dowell. Pressure test lines to 4000 psi (good),40 bbls 12.5 ppg Mud push,55 bbls 15.8 ppg 1.16 yld class G intermediate cement,drop closing plug, 10 bbls H2O,& displace w/264 bbls 10.8 ppg LSND. ICP 6 bpm©150 psi/ FCP 3 bpm @ 500 psi.with full returns.Bump plug&pressure up to 1116 psi&hold for 5 min. Pressure up to 2250 psi&shift stage collar closed.F/C(good) CIP 14:45 hrs 15:00 15:45 0.75 INTRM1 CEMENT RURD P 0.0 0.0 R/D Volanmt&cement lines.B/D top drive 15:45 17:00 1.25 INTRM1 CEMENT WWSP P 0.0 0.0 UD landing jt.Pull wear ring.Set pack off&test to 5000 psi for 10 min(good) 17:00 18:30 1.50 INTRM1 CEMENT SVRG P 0.0 0.0 Service rig,top drive&draw works.Clean out flow box 18:30 00:00 5.50 INTRM1 CEMENT PULD P 0.0 0.0 L/D 5"DP from derrick via 90' mouse hole.SIMOPS-CIO upper pipe rams&AD LOT,H2O flush, &FP 10 3/4"x 7 5/8"OA Mud Check Data YP Calc Gel(los) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.' Type Depth(5KB) Dens(lb(gal) Vis(skit) pV Calc(cP) (Ibf/100ft2) (Ibf/100ft2) (Ibf/100(5) (lbf/1DOft=) MST(Ibibbl) (mL13Omin) pH (CF) (°lo) LSND 12,664.0 10.55 40 10.0 15.0 5.0 7.0 0.000 15.0 0.0 9.4 60.0 12.0 LSND 12,664.0 10.80 38 11.0 19.0 5.0 7.0 7.003 16.9 0.0 9.4 66.0 12.5 LSND 12,664.0 10.80 38 12.0 18.0 5.0 7.0 8.003 16.9 0.0 9.4 65.0 12.5 LSND 12,664.0 10.80 41 12.0 16.0 5.0 8.0 8.003 17.5 0.0 9.5 55.0 13.0 injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Diesel 85.0 CD5-03 Freeze Protect CD5-01 OA Drilling Mud WBM 280.0 CD1-01 AES 36145 CD5-01 Source Well Drilling Mud WBM 275.0 CD1-01 AES 36143 CD5-01 Source Well Drilling Mud WBM 275.0 CD1-01 AES 36144 CD5-01 Source Well Drilling Mud WBM 275.0 CD1-01 AES 36146 CD5-01 Source Well Drilling Mud WBM 275.0 CD1-01 AES 36142 CD5-01 Source Well Drilling Mud WBM 240.0 CD1-01 AES 36141 CD5-01 Source Well Drilling Mud WBM 9.2 CD5-03 AD LOT CD5-01 OA Fresh Water 300.0 CD5-03 H2O Flush CD5-01 OA Welibores Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Size(in) Act Top(ltKB) Act Btm(ftKB) Start Date End Date CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 Page 2/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report ✓.. CD5-01 Ci[gps Report Number: 13 Rig: DOYON 19 Report Date: 3/15/2016 Section Des $.: Size(in) _ '�" Act Top(ftKB) „iPAct Btm(ftKB) Start Date End Date INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Casing27/2016 di 'r 333i Csg',Des Run Date 00(in) Wt/Len(lb/ft) Grade Set Depth(ftKB) Com INTERMEDIATE 3/15/2016 7 5/8 29.70 L80 12,653.5 56 Centek&17 Straight Blade Running out of weight towards but continued on very slowly.-successful run Cement Intermediate Casing Cement -Started @ 3/15/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-01 INTERMEDIATE, 12,653.5ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 11,750.0 12,653.5 3 1,033.0 Fluid Class Amount(sacks) Vol Pumped(bol) Dens(Ib/gal) Yield(ft'/sack) Est Top(ftKB) Est Btm(ftKB) Intermediate Cement G 416 86.0 15.80 1.16 11,750.0 12,653.5 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Intermediate Casing Cement 5,283.0 5,911.0 3 500.0 ,'.Fluid Class'l (Amount(sacks) Vol Pumped(bbl) Dens(lb/gal) Yield(W/sack) Est Top(ftKB) _=,Esst 8bn(ftKB) Intermediate Cement G 384 59.0 15.80 1.16 5,283.0 5,911.0 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 RLG Page 3/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-01 C+ o�iilips • Report Number: 14 Rig: DOYON 19 Report Date: 3/16/2016 Welt Type AFE Typ Network/ID# AFE+Supp Amt(Cost)AiK ,• •-; Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 12.44 14.0 0.00 12,664.0 12,664.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,017.34 484,689.65 284,982.42 4,812,917.63 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 25.60 2.81 3/29/2016 Last Casing String INTERMEDIATE, 12,653.5ftKB Ops and Depth @ Morning Report 24hr Forecast RIH BHA#4—1,500 M/U 6 3/4"Prod BHA#4.Single in hole w/4"DP&drill out stage collar @ 5,911'.Cont.to single in hole to 11,000'.MADD pass to baffle collar @ 12,483'.Drill out shoe track. Last 24hr Summary Cont.to L/D 5"DP.C/O saver sub to XT39. R/U&test BOPE. IBOP failed.C/O IBOP&test.Clean&clear floor. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -22F/-30°F WC,SW 3 mph,VIS 10 mi. 57.0 Clear/Lt Snow OA=380 psi Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth A1.14 OM StartTime End Tree Due(hr) Phase',' Op Code Activity Code P-T-X Trbl Code Trbl Class (5Ke) End Depth MKS) Operation 00:00 07:45 7.75 INTRM1 CEMENT PULD P 0.0 0.0 L/D 5"DP from derrick via 90' mouse hole(64 stds NC 50&16 stds DS 50) 07:45 09:45 2.00 INTRM1 CEMENT RURD P 0.0 0.0 C/O saver sub on top drive to XT 39.C/O grabber dies to 4". SIMOPS-bring to rig floor 4" FOSV&dart valves 09:45 11:00 1.25 INTRM1 WHDBOP RURD P 0.0 0.0 Set upper test plug.R/U to test BOPE.Fill choke/kill lines & BOPE stack w/H20 11:00 17:45 6.75 INTRM1 WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 4"&4 1/2" test joints,Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min. HCR Choke and Kill,4"Demco,5" FOSV,dart&needle valves,auto &manual IBOP(failed),HCR choke&kill,3 1/2"X 6"upper& lower VBR's,&blind rams to 250/3500 psi for 5 min. Koomey test; IP=3,050 psi,manifold press after close= 1,450 psi,200 psi recovery 30 sec,full recovery 183 sec, N2-4 bottle average=2450 psi.Tested gas alarms(H2S sensor in pits fail/pass).Draw down on man&super choke to 1,100 psi. - Test witnessed by Guy Cook of the AOGCC. 17:45 18:30 0.75 INTRM1 WHDBOP RURD P 0.0 0.0 B/D choke manifold,HCR,& choke/kill lines.Remove test plug. Latest BOP Test Data Date Com 3/16/2018 ROPF Test'Test with 4"&4 1/2"test mints Test Annular t2 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to Page 1/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report ,1141.0 CD5-01 cortocPlillips Report Number: 14 Rig: DOYON 19 Report Date: 3/16/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Cede P T-X- Trbl Code Trbt Class (ftKB) End Depth(ftKB)', Operation 18:30 22:00 3.50 INTRM1 WHDBOP RGRP T ▪Well BOP's 0.0 0.0 C/O manual&auto IBOP Control System 22:00 22:30 0.50 INTRM1 WHDBOP RURD P 0.0 0.0 FMC install wear ring(7.125")L/D wear ring running tool&test jt 22:30 23:30 1.00 INTRM1 WHDBOP RGRP T Well BOP's 0.0 0.0 R/U test equipment&test Control maunual&auto IBOP 250/3500 System psi&chart for 5 min(good)Test witnessed by Guy Cook of the AOGCC. 23:30 00:00 0.50 INTRM1 WHDBOP RURD P 0.0 0.0 R/D testing equipment.B/D top drive&L/D failed IBOP via beaver slide. Mud Check Data YP.Calc Gel(10s) Gel(10m) Gel(30m) HIHP Filtrate Density Temp Solids,Corr. Type Depth(EKE) Dens(lb/gal) .Vis(s/qt) PV Calc(cP) (Ibf/100fV) (Ibfl100fr) (Ibf/100ft) (lbU]OOtt) MBT(Ib(bbl) (mt./30min) pHi ("F) (%) LSND 12,654.0 10.55 41 11.0 14.0 5.0 7.0 8.003 15.0 0.0 9.7 55.0 12.0 Flo Pro 12,664.0 9.00 37 8.0 13.0 5.0 6.0 7.003 3.0 0.0 9.5 55.0 5.0 LSND 12,664.0 10.55 40 10.0 15.0 5.0 7.0 7.003 15.0 0.0 9.3 56.0 12.0 LSND 12,664.0 10.55 40 10.0 15.0 5.0 7.0 7.003 15.0 0.0 9.4 60.0 12.0 Injection Fluid .'.Fluid ...Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-01 275.0 CD1-01 AES 36147 CD5-01 Source Well Drilling Mud WBM CD5-01 165.0 CD1-01 AES 36148 CD5-01 Source Well Interval Problems Start Date StartDepth(ftKB) '' End Depth(ftKB) Trouble Code Trouble Class Wellbore 3/16/2016 12,664.0 12,664.0 Well Control System BOP's CD5-01 Welibores Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Size(in) Act Top(EKE) Act Btm(ftKB) ;...Start Date End Date,: CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 ------- ---- DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools Page 2/3 Report Printed: 7/13/2016 • • Security Level: AK Development ! Drilling p DailyReport CD5-01 ConocoPhillip Report Number: 14 Rig: DOYON 19 Report Date: 3/16/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv 1 Guy Cook Comm WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 RLG Page 3/3 Report Printed: 7/13/2016 • • Security Level: AK Development • '�'' W- Daily Drilling Report • s• CD5-01 Ccxi xce il(ip5 Report Number: 15 A,I.nska Rig: DOYON 19 Report Date: 3/17/2016 Well Type AFE Typ Network/10# AFE+Supp Amt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 13.44 15.0 0.00 12,664.0 12,664.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,265.45 487,955.10 196,275.48 5,009,193.11 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 25.60 2.81 3/29/2016 Last Casing String INTERMEDIATE,12,653.5ftKB Ops and Depth @ Morning Report 24hr Forecast Cut&slip drill line Cont.MADD pass to 12,264'.Test casing 3500 psi.Cut&slip drill line.Drill out shoe track&20'new formation to 12,684'.FIT to 12.5 ppg.Install MPD bearing. Last 24hr Summary M/U 6 3/4"Prod BHA#4.Single in hole w/4"DP to 5,747'.Test csg 1000 psi(good).W&R to 5,911'. Drill out stage collar.W&R to 6,127'.Single in hole w/4"DP f/6,127' to 10,971'.Downlink for sonic pass.Wash in hole&sonic pass f/10,971'to 11,800' General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -26°F/-41°F WC,SW 5 mph,VIS 10 mi. 56.0 Clear/Lt Snow OA=500 psi Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P T-X Trbl Code Trbt Class (ftKB) End Depth(ftKB) Operation 00:00 00:30 0.50 INTRM1 CEMENT BHAH P 0.0 0.0 Clean&clear floor.Prep BHA tools 00:30 02:30 2.00 INTRM1 CEMENT BHAH P 0.0 340.0 M/U BHA#4 as per SLB to 340 02:30 04:30 2.00 INTRM1 CEMENT PULD P 340.0 2,235.0 RIH w/BHA#4 while pick up 4"DP f/340'to 2,235' 04:30 05:00 0.50 INTRM1 CEMENT DHEQ P 2,235.0 2,235.0 Shallow hole test MWD tools w/210 gpm @ 1150 psi(good) 05:00 07:00 2.00 INTRM1 CEMENT PULD P 2,235.0 3,374.0 RIH w/BHA#4 while pick up 4"DP f/2,235'to 3,374' 07:00 08:15 1.25 INTRM1 CEMENT DHEQ T BHA LWD- 3,374.0 3,374.0 Shallow hole test MWD tools to Logging test sonic tool&confirm working properly w/250 gpm @ 1520 psi (good) 08:15 10:00 1.75 INTRM1 CEMENT PULD P 3,374.0 5,747.0 RIH while pick up 4"DP f/3,374'to 5,747' 10:00 11:00 1.00 INTRM1 CEMENT PRTS P 5,747.0 5,747.0 R/UY&test casing to 1000 psi (good).R/D testing equipment. 11:00 12:00 1.00 INTRM1 CEMENT COCF P 5,747.0 5,911.0 W&R f/5,747'to 5,911'&tag top of stage collar w/240 gpm @ 1570 psi,30 rpm @6ktrq. 12:00 14:00 2.00 INTRM1 CEMENT DRLG P 5,911.0 5,916.0 Drill out stage collar f/5,911'to 5,916'w/180 gpm @ 960 psi,30 rpm @ 6.7 k trq 14:00 14:45 0.75 INTRM1 CEMENT COCF P 5,916.0 6,127.0 W7R f/5,916'to 6,127'w/240 gpm @ 1700 psi,30 rpm @ 6.5 k trq 14:45 21:30 6.75 INTRM1 CEMENT PULD P 6,127.0 10,971.0 RIH while pick up 4"DP f/6,127'to 10,971' 21:30 00:00 2.50 INTRM1 CEMENT QEVL P 10,971.0 11,800.0 Downlink to MWD for sonic log. Wash in hole to sonic log cement f/10,971'to 11,800'w/250 gpm @ 2400 psi @ 900 ft/hr Latest BOP Test Data Date I Corn 3/16/2016 ROPE Test.Test with 4"&4 1/2"test mints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to Page 1/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-01 Conoc.aPhillips Report Number: 15 t.e�kr Rig: DOYON 19 Report Date: 3/17/2016 Mud Check Data VP Cato Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr,'. Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(cP) (Ibffl OOft') (Ibf//l00ft') (lbf/100fe) (Ibf/100fi) MOT(Iblbbl) (mL13Omin) pH ("F) (%) LSND 12,654.0 10.65 64 17.0 22.0 11.0 14.0 17.007 15.0 0.0 9.6 52.0 13.5 LSND 12,654.0 10.60 58 11.0 16.0 5.0 7.0 8.003 18.8 0.0 10.1 52.0 12.0 LSND 12,654.0 10.60 51 11.0 13.0 5.0 7.0 8.003 15.0 0.0 9.8 50.0 12.0 LSND 12,654.0 10.60 41 11.0 14.0 5.0 7.0 8.003 15.0 0.0 9.7 54.0 12.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drill Strings: BHA No,4 - Rotary Steerable / Bit Run No. <Bit Run?›- 6 3/4 n,MD1613,JK5116 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(inn) Nozzles(1/32') IADC Bit Dull String Wt(1000Ibf) 12,664.0 13,204.0 0.53 12/12/12/12/11 1-2-CT-S-X-I-NO-DTF 163 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) fl Top Thread Cum Len(ft) PowerDrive X6 4.95 3.000 35 NC 22.61 Periscope-LWD(Dir&Logging) 4 3/4 1.630 35 NC 47.52 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.38 SonicScope-LWD 4.8 3 1/2 IF 112.90 NM Float Sub w/NPFV 4.9 2.310 3 1/2 IF 115.41 1 Non Mag Flex Collar 5.05 2.380 3 1/2 IF 145.68 NM Float Sub w/NPFV 4.85 2.310 3 1/2 IF 148.86 NM Saver Sub 4.85 2.250 3 1/2 IF 150.36 XO-XT39 Box x 3.51F Pin 4.9 2.690 39 XT 151.97 WEPS PDC Reamer 4 7/8 2.810 39 XT 157.68 3 HWDP(3 Jts.) 4 2.563 39 XT 249.16 1 Drilling Jars-Hydraulic 4.95 2.250 39 XT 279.17 2 HWDP(2 Jts.) 4 2.563 39 XT 340.59 345 Drill Pipe 4 3.340 39 XT 11,255.43 42 HWDP 4 2.563 39 XT 12,542.23 21 Drill Pipe 4 3.240 39 XT 13,204.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Str Wt Doll Str Wt SO Str Wt Start(ftKB) , End Depth(ftKB) '.Cum Depth(ft) (hr) Time(hr) (gpm) (1000lbf). (rpm) SPP(psi) . (10001bt) (1000lbf) (1000lbf) Off Btm Tq Dnll Tq 12,664.0 12,664.0 Interval Problems Start Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class Wellbore 3/17/2016 3,374.0 3,374.0 BHA LWD-Logging CD5-01 Wellbores Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands Page 2/3 Report Printed: 7/13/2016 \\ • e Security Level: AK Development Daily Drilling Report ,,,:::, '',1,-4,,,,:: 2:7 .1:,-,,,,,ro CD5-01 ConocoPhillips ,' Report Number 15 Rig: DOYON 19 Report Date: 3/17/2016 Head Count/Manhours Functio .. Company Name Count Note CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 Dick Owens CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 RLG Page 3/3 Report Printed: 7/13/2016 0 0 Security Level: AK Development / Daily Drilling Report 0.14.:0 1 , Nk7' CD5-01 Conoco fillips , Report Number: 16 Rig: DOYON 19 Report Date: 3/18/2016 Well Type AFE•Typ ( Network/10# AFE+Supp Amt(Cost) Development ORIGINAL 10389297 9,800,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-01 ALPINE 14.44 16.0 540.00 12,664.0 13,204.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 20,264.50 508,219.60 220,330.18 5,229,523.29 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/3/2016 3/4/2016 28.41 25.03 3.38 3/28/2016 Last Casing String INTERMEDIATE, 12,653.5ftKB Ops and Depth @ Morning Report 24hr Forecast Circulating while mobilize vis brine to rig Attempt to un-jam power drive with various sweeps.Displace to 9.3 ppg vis brine.Strip OOH&C/O BHA.M/U new BHA.RIH&resume drilling ahead. Last 24hr Summary Cont. MADD pass to 12,264'.Test casing 3500 psi.Cut&slip drill line. Drill out shoe track&20'new formation to 12,684'. FIT to 12.5 ppg. Install MPD bearing. Drill ahead f/12,684'to 13,204'(540')Lower torquer on power drive jammed. Pump OOH f/13,204'to 12,633'.Trouble shoot power drive power drive jammed lower torquer. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -18°F/-36°F WC,W 8 mph,VIS 10 mi.Clear/Lt 56.0 Snow OA=490 psi Supervisor . Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time ' Our(hr) Phase Op Cede Activity Code P-T-X Trbt Code Trbl Class (ftKB)', End Depth(ttKB) Operation 00:00 01:30 1.50 INTRM1 CEMENT QEVL P 11,800.0 12,264.0 Wash in hole to sonic log cement f/11,800'to 12,264'w/250 gpm @ 2480 psi @ 900 ft/hr 01:30 03:00 1.50 INTRM1 CEMENT PRTS P 12,264.0 12,264.0 R/U testing equipment.Test casing to 3500 psi&chart for 30 min(good). R/D testing equipment. 03:00 04:00 1.00 INTRM1 CEMENT SLPC P 12,264.0 12,264.0 Slip&cut 60'drill line 04:00 04:30 0.50 INTRM1 CEMENT SVRG P 12,264.0 12,264.0 Service rig&draw works 04:30 04:45 0.25 INTRM1 CEMENT SLPC P 12,264.0 12,264.0 Calibrate block height 04:45 05:45 1.00 INTRM1 CEMENT QEVL P 12,264.0 12,482.0 Wash in hole to sonic log cement f/12,264'to TOC @ 12,482'w/250 gpm @ 2650 psi @ 900 ft/hr 05:45 09:45 4.00 INTRM1 CEMENT DRLG P 12,482.0 12,664.0 Drill out shoe track f/12,482'to 12,664'(baffle collar 12,483',float collar 12,565',&shoe 12,653') w/250-175 gpm @ 2550-1440 psi,40 rpm @ 15 k trq.Torque extremely high,add 776 to increase lube concentration. 09:45 10:15 0.50 INTRM1 CEMENT DDRL P 12,664.0 12,684.0 Drill ahead 20'new formation f/12,664'to 12,684'MD/7450 TVD,ADT.34 hrs 10:15 10:30 0.25 INTRM1 CEMENT TRIP P 12,684.0 12,633.0 POOH to inside casing f/12,684'to 12,633'(got hung up on shoe& had to work free) 10:30 11:30 1.00 INTRM1 CEMENT CIRC P 12,633.0 12,633.0 Circ&cond mud for FIT w/245 gpm @ 2760 psi,60 rpm @ 18.5 k trq Latest BOP Test Data Date r Cam 3/16/2016 ROPE Test'Test with 4"&4 1/2"test inints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to Page 1/4 Report Printed: 7/13/2016 • Security Level: AK Development a liPsLgatt. Daily Drilling Report *CI -., w",;77;',1 CD5-01 illiReport Number: 16 COnocoPhRig: DOYON 19 Report Date: 3/18/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 11:30 12:45 1.25 INTRM1 CEMENT FIT P 12,633.0 12,633.0 R/U testing equipment&FIT to 12.5 ppg.716 psi w/1.3 bbls pumped.R/D testing equipment. 12:45 13:15 0.50 PROD1 DRILL MPDA P 12,633.0 12,633.0 Pull trip nipple&install MPD bearing.Break in bearing as per MPD advisor. 13:15 15:30 2.25 PROD1 DRILL DISP P 12,633.0 12,633.0 Pump 40 bbls spacer&displace well to 9.0 ppg FloPro 15:30 15:45 0.25 PROD1 DRILL OWFF P 12,633.0 12,633.0 Shut in MPD chokes&monitor well for pressure.Pressure build to 24 psi,Bleed off&shut in. Pressure build to 24 psi.(static) 15:45 16:00 0.25 PROD1 DRILL REAM P 12,633.0 12,684.0 W&R f112,633'to 12,684'w/270 gpm @2160 psi,50 rpm©7 k trq. 16:00 21:15 5.25 PROD1 DRILL DDRL P 12,684.0 13,204.0 Drill ahead f/12,684'to 13,204' MD/7,426'TVD,ADT 3.91 hrs, ECD 9.97 ppg,270 gpm,2260 psi, PU wt 215 k,SO wt 145 k,ROT wt 177 k, 150 rpm, 10/6 k trq, 18-20 k wob Lower torquer on power drive jammed.Decesion made to POOH to shoe and trouble shoot. 21:15 23:15 2.00 PROD1 DRILL PMPO T BHA Rotary 13,204.0 12,633.0 Pump OOH f/13,204'to 12,633' Steerable w/270 gpm @ 2220-2170 psi Sy. 23:15 00:00 0.75 PROD1 DRILL CIRC T BHA Rotary 12,633.0 12,633.0 Pump at various flow rates and Steerable attempt to un-jam power drive.No Sy. success.Plan forward pump sweeps as per SLB anti-jamming procedure. Mud Check Data YP Calc Gel(10s) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(5KB) Dens(Ibtgat) Vis(sigt) PV Calc(cP) (Ibf/100ft2) (lbf/100ftP) (Ibf/100ft2) (Ibf/100fr) MBT(Ib/bbl) (mU3Omin)i pH ("F) (%) FLOPRO 13,202.0 9.00 36 5.0 15.0 5.0 6.0 8.003 2.5 0.0 9.6 55.0 4.0 FLOPRO 12,684.0 9.00 34 5.0 14.0 5.0 6.0 8.003 1.3 0.0 9.7 55.0 4.0 LSND 12,654.0 10.65 62 17.0 20.0 11.0 15.0 18.007 16.3 0.0 9.9 54.0 13.5 LSND 12,654.0 10.65 64 17.0 22.0 11.0 14.0 17.007 18.8 0.0 9.6 52.0 13.5 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-01 275.0 CD1-01 AES 36149 CD5-01 Source Well Drilling Mud WBM CD5-01 275.0 CD1-01 AES 36150 CD5-01 Source Well Drilling Mud WBM CD5-01 275.0 CD1-01 AES 14401 CD5-01 Source Well Drill Strings: BHA No.4 - Rotary Steerable / Bit Run No. <Bit Run?? 6 3I4in,MDi513,JK5116 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 12,664.0 13,204.0 0.53 12/12/12/12/11 1-2-CT-S-X-I-NO-DTF 163 Drill String Components Jts item Des OD(in) ID(in) Top,Conn Sz(in) Top Thread Cum Len(ft) PowerDrive X6 4.95 3.000 35 NC 22.61 Periscope-LWD(Dir&Logging) 4 3/4 1.630 35 NC 47.52 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.38 SonicScope-LWD 4.8 3 1/2 IF 112.90 Page 2/4 Report Printed: 7/13/2016 • • Security Level: AK Development ., Daily Drilling Report 4t , yy, CD5-01 drip y Report Number: 16 Report Date: 3/18/2016 Rig: DOYON 19 Drill String Components Jts Item DeS OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) NM Float Sub w/NPFV 4.9 2.310 3 1/2 IF 115.41 1 Non Mag Flex Collar 5.05 2.380 3 1/2 IF 145.68 NM Float Sub w/NPFV 4.85 2.310 3 1/2 IF 148.86 NM Saver Sub 4.85 2.250 3 1/2 IF 150.36 XO-XT39 Box x 3.51F Pin 4.9 2.690 39 XT 151.97 WEPS PDC Reamer 4 7/8 2.810 39 XT 157.68 3 HWDP(3 Jts.) 4 2.563 39 XT 249.16 1 Drilling Jars-Hydraulic 4.95 2.250 39 XT 279.17 2 HWDP(2 Jts.) 4 2.563 39 XT 340.59 345 Drill Pipe 4 3.340 39 XT 11,255.43 42 HWDP 4 2.563 39 XT 12,542.23 21 Drill Pipe 4 3.240 39 XT 13,204.00 D ,{ling Parameters 3aM Flow Rate Cum Drill Tirlie Sliding (glom) WOB RPM: PU Str Wt Drill Str Wt -SO Str W 'ei, t ;r, Staff(ftKB)u End Depth(ftKB) Cum Depth(t) (hr) Time(Er) (ppm) ' (1000lbf) (rpm) SPP(psi) (1000lbf) (10001b€) . _ (1000rbf) Off atrntq Dri11Tq 12,664.0 12,684.0 20.00 0.34 260 12 60 3,000.0 300 172 125 15.0 17.0 12,684.0 13,204.0 540.00 4.25 270 20 150 2,260.0 215 177 145 60 10.o', Interval Problems 3., a, , .,1 gas Start Date; Start Depth,(ftKB) End Depth(ftKB) Trouble Code u ,y-. 7 Trouble Class Weltbore'.......'.044.501014: 3/18/2016 13,204.0 13,204.0 BHA Rotary Steerable Sy. CD5-01 Wellbores ' tt ' .a: Wellbore Name Wellbore API/UWI CD5-01 501032073600 Section Dee S Size(in) Act Top(ftKB) -,Act atm(ftKB) Start Date • end Date 1WO y%, CONDI 20 36.6 115.0 4/3/2015 4/3/2015 SURFAC 131/2 115.0 2,404.0 3/4/2016 3/8/2016 INTRM1 11 2,404.0 12,664.0 3/8/2016 3/18/2016 PROD1 6 3/4 12,664.0 19,279.0 3/18/2016 3/27/2016 Survey Data MO(ftKB) Incl(°); Azm(°) TVD(ftKB) VS(ft) NS(ft) EW(ft) DLS(°/100ft) 12,667.09 81.72 151.20 7,447.21 1,059.17 3,031.01 7,900.40 4.87 12,762.20 84.02 150.31 7,459.02 1,153.52 2,948.67 7,946.50 2.59 12,857.84 87.22 149.65 7,466.32 1,248.81 2,866.12 7,994.20 3.42 12,953.18 88.81 148.62 7,469.62 1,343.99 2,784.33 8,043.08 1.99 13,047.05 88.41 148.19 7,471.90 1,437.66 2,704.41 8,092.25 0.63 13,142.81 88.44 144.13 7,474.53 1,532.90 2,624.91 8,145.55 4.24 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off'? Last Casing String Run Depth'.(ftKB) (Ibigal) Fluid P Surf Applied(psi) (lb/gal) P LeakOff(psi) No INTERMEDIATE, 12,653.5ftKB 12,684.0 10.70 WBM 716.0 12.55 4,856.8 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Page 3/4 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report CD5-01 Cnoellllps 04r Report Number: 16 Rig: DOYON 19 Report Date: 3/18/2016 Head Count/Manhours Function Company ,Name Count Note., Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER Baker Oil Tools OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 Dick Owens CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. 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X " 1 0 m ^ LL N O ,rO 0 O `- 0 Oo t` 0 Q • .0_ n t w o 'o Q 07 N D N LL I o E E2 u) C , �: ,� O 0 D y LL Ln, CN Cif _....._ Tr • Z o_ U n ti Iii min OII 0 y 9 • CO IT o o y rr • CL la I- 0 a J 0_1 J t . . cot to CO 0 C7 = CO O 0 o 0 N C) L.L. m V O T. o o r o 0 0 M F ( c C) - to o0 70 14) • L6 d -C y co to O O (0 w O 0 o c) 0 = o E N H o U -c IL y I- + 73 Z M N c to 0 C .CD c N c L to 0 CC Q O _ i Y cid .a •y ,�U .� m O U O U C R O 2 N C H o I- E N ca U � C 2, 5 8 ( X 5 8 • N v N - o 0_ omw dN w m o a) = c .` y ri LL t3 N a I� 0 0 O = • 2 ~ Y C) C 0 o E a a) U y f- r a) o c a ' /f4♦ w y J o o 0 0 0 0 0 0 0 N E -- i_ N Y v 0 W II 'a M M N c N O c cm Z `C) ce m 3anss32id E a) E o I w c0 • CD5-02 Surface Casing _ Well: CD5-02 10-3/4", 45.5#, L-80, BTC-M& Hyd 563 Surface Casing Date: 3/30/2016 ConocoPhillipsRig: Doyon 19 • Alaska Inc Depth Jt Number Joints L Well Equipment Description and Comments Length Tops Page 1 RKB to Top Of String or RKB to Lock Down Screws ,,,i Doyon 19 RKB to top of Landing Ring 37.25 FMC 10-3/4" Casing Hanger .18 37.25 10-3/4", 45.5#, L-80, HYD563 Casing Pup, pin x pin 2.20 37.43 10-3/4", 45.5#, L-80, HYD563 Casing Pup 18.89 39.63 Jts 5 to 58 54 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 2196.05 58.52 Jts 4 to 4 1 Jts XO 10-3/4", 45.5#, L-80, HYD563 Casing Box x 10-3/4" BTC-M Pin 42.92 2254.57 Jts 3 to 3 1 Jts 10-3/4", 45.5#, L-80, BTC-M Casing 42.33 2297.49 10-3/4" HES Float Collar 1.20 2339.82 Jts 1 to 2 2 Jts 10-3/4", 45.5#, L-80, BTC-M Casing 80.26 2341.02 10-3/4" HES Composite Shoe 2.71 2421.28 2423.99 2423.99 2423.99 2423.99 10 3/4" Shoe at 2,424' MD/2,189' TVD 2423.99 13 1/2" TD at 2,434' MD /2,195' TVD, 10' rathole 2423.99 2423.99 2423.99 2423.99 2423.99 2423.99 2423.99 _ 2423.99 1 Centek 10' up from shoe w/stop rings on Jt#1 2423.99 _ 1 Centek 30' up from pin w/stop rings on Jt#2 2423.99 1 Centek 20' up from pin w/stop rings on Jt#3 2423.99 1 Centek on H563 x BTCM XO 2423.99 1 Centek every joint from #4 to#46 Floating 2423.99 1 Bow spring every Jt from #47 to #57 across collars 2423.99 2423.99 Total Centralizers = 46 Centeks, 11 Bow springs 2423.99 Centek, SII, 10-3/4" x 13-1/2", PN 1034-1312S 2423.99 2423.99 2423.99 2423.99 Remarks: Use Run &Seal pipe dope on BTC-M, Seal Guard ECF on HYD 563 Up Wt 120 K Avg MU Tq with Volant-7.7 k ft/lbs trq for BTC-M & 16.2 k ft/lbs trq for Hyd 563 and 19.2K ft/lbs on dopeless Down Wt 77 K Jts Bakerlocked to pin end of#4 Block Wt 60 K Drifted with 9.885"drift Rig Supervisors:K. Harding/D. Lowe f , ..,,,,,,,,‘„,„, • Cement Detail Report 0. • CD5-02 ConuocoPhillips String: Surface Casing Cement Job: DRILLING ORIGINAL, 3/27/2016 14:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 3/30/2016 09:07 3/30/2016 10:58 CD5-02A Comment .5 ppb Cemnet in first 100 bbls lead pumped to prevent possible losses. Cement Stages Stage#1 ,,,,. ,a• , Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement- Cement to surface 39.0 1,898.0 Yes 155.0 No Yes Lead Q Pump'nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 7 5 7 283.0 Yes 8.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives , Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 39.0 1,898.0 921 LiteCRETE 313.2 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.82 0.00 11.00 259.3 4.66 50.0 Additives Additive Type Concentration Conc Unit label Antifoam 0046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Retarder D177 0.005 gal/sx Additive Type Concentration Conc Unit label Dispersant D230 I 0.06,gal/sx Stage#2 ; Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement- 1,898.0 2,424.0 Yes Yes No Tail Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 4 3 4 161.0 550.0 Yes 8.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives FFluid , Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 1,898.0 2,424.0 285 G 59.3 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.17 5.09 15.80 135.4 3.83 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.7 %BWOC Additive Type Concentration Conc Unit label Dispersant D230 0.13 gal/sx Additive Type Concentration Conc Unit label Acelerator(Calcium Chloride) S002 0.8 %BWOC Page 1/1 Report Printed: 7/18/2016 66711P-' • 41110 Security Level: AK Development ... Daily Drilling Report CD5-02 coc xtoptiittips Report Number: 4 Rig: DOYON 19 Report Date: 3/30/2016 Well Type ai,a _a». 3iAFE1` .: ,' 1,ti. NetworldlD# AFE+SuppAn1'jCost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 2.68 4.0 0.00 2,434.0 2,434.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 6,591.45 82,414.51 494,400.50 1,356,637.69 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 34.48 3.02 5/1/2016 Last Casing String SURFACE,2,424.0ftKB Ops and Depth @ Morning Report 24hr Forecast NU MPDE and BOPE NU MPDE/BOPE. RU test equipment and test same. RD Test equip,RIH with BHA#2,test 10-3/4"csg,drill out cement float shoe track and 20'of new hole,perform LOT. Last 24hr Summary Finish running casing to 2,424'md,circulate and condition mud,pump cement,displace,bump plug and check floats-good..Shut in well and monitor for pressure on the annulus.Service rig and PU BHA#2 and PU DP while WOC. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -22F/-42°F WC,SW 9 mph,VIS 10 mi.Clear 57.0 Note:Witnessing BOPE test waived by Brian Bixby of the AOGCC Supervisor Title Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Lag Time Start.Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 04:00 4.00 SURFAC CASING PUTB P 452.0 2,384.0 Continue running 10-3/4",45.5 lb/ft,L-80, H563 DPLS,R3 casing to 2384', with Seal Guard ECF thread dope with Doyon Volant CDS.Cents=(Centek-10-3/4": 1 -10'from shoe on stop collar, 1 - 30'from pin on jt#2 on stop, 1 - 20'from pin on jt#3, 1 -free floating on joints#4-#46,bow springs across collars on Jts#47- #57.Losing some mud over shakers and appears some to hole. 04:00 04:30 0.50 SURFAC CASING HOSO P 2,384.0 2,424.0 MU Hanger and split landing Jt, RIH,land on hanger 04:30 05:30 1.00 SURFAC CEMENT CIRC T Lost Other 2,424.0 2,424.0 Circ and condition mud, 1 to 1.5 Circulation bpm,610-540 psi,attempting gain full returns,good returns on upstroke,minimal on down stoke, mud very thick, Pumped 73 bbls to get good returns,lost 30, (SIMOPS-RD elevators, bail extensions and clear floor) 05:30 07:30 2.00 SURFAC CEMENT CIRC P 2,424.0 2,424.0 Circulate and condition mud for cement job. 1.5 to 8 bpm,380 to 190 psi,full returns.(SIMOPS-LD Csg equip VIA beaver slide) 142K PUW, 130K SOW. 07:30 08:00 0.50 SURFAC CEMENT RURD P 2,424.0 2,424.0 Blow down TD and RU cement line Latest BOP Test Data Date I Corn Page 1/4 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report • CD5-02 ConocillReport Number: 4 Rig: DOYON 19 Report Date: 3/30/2016 Time Log Time Start Depth Startle EndTirhe Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB}', Operation 08:00 08:30 0.50 SURFAC CEMENT CIRC P 2,424.0 2,424.0 Circulate and condition mud for cement job.8 bpm,430 psi,full returns.(SIMOPS-PJSM on cementing)No losses. 16 YP in, 18 YP out. 08:30 11:15 2.75 SURFAC CEMENT CMNT P 2,424.0 2,424.0 Dowell PT lines to 2500 psi, Dowell pump 75.7 bbls 10.5 ppg Mud Push II at 4.7-5.3 bpm, 150- 180 psi, Drop btm plug,Dowell pump 313.2 bbls(921 sks-1.91 yld)lead cement at 11.0 ppg,7.1 bpm,350 psi,(Added .5 ppb CEMNET to first 100 bbls lead pumped to mitigate possible losses)Dowell pump 59.3 bbls (285 sks-1.17 yld) 15.8 ppg tail cement 6-4 bpm,500-330 psi, Drop top plug,Dowell pump 20 bbls water,5 bpm,380 psi, (Reciprocated up to this point, losing down wt)Rig chase with 205 bbls 10.0 ppg DrilPlex mud at 8-3 bpm,930-590 psi,and bump on schedule with 2065 stks.94.5% eff. 1090 psi,CIP @ 1058 hrs, hold 5 min,check floats ok,Seen 50 bbls thick contaminated interface then 155 bbls good cement to surface.Full returns throughout. 11:15 11:30 0.25 SURFAC CEMENT OWFF P OWFF,static,Flush riser/annular of cement with black water at 9.5 bpm,function annular 3x. 11:30 12:00 0.50 SURFAC CEMENT RURD P 2,424.0 2,424.0 Blow down cement line and RD Volant CRT.Monitor shut-in pressure on annulus(9 psi after one hour). 12:00 12:30 0.50 SURFAC CEMENT WOC P 2,424.0 2,424.0 LD CRT and casing equipment. 12:30 13:00 0.50 SURFAC CEMENT WOC P 2,424.0 2,424.0 PU BHA tools to rig floor. 13:00 13:30 0.50 SURFAC CEMENT WOC P 2,424.0 2,424.0 Break and LD pup joint and landing joint. Blow down TD. 13:30 17:30 4.00 SURFAC CEMENT WOC P 2,424.0 2,424.0 Work on TD link-tilt.Welder work on pipe skate.Change out pads on disc brake. Service TD and drawworks. 17:30 22:00 4.50 SURFAC CEMENT WOC P 2,424.0 2,424.0 PJSM. MU pup joint,hang blocks. Cut old drill line(318')and slip new drill line onto drum 22:00 23:15 1.25 SURFAC CEMENT RGRP T Rig Drilling 2,424.0 0.0 Trouble shoot drill line spooler Line (motor seized).Check final pressure on annulus(6 psi)before opening.Open annulus with a small trickle of fluid decreasing to a drip. 23:15 00:00 0.75 SURFAC CEMENT SLPC P 0.0 0.0 Continue to slip new drill line onto drum. Page 2/4 Report Printed: 7/18/2016 DailyDrillingReport Security Level: AK Development CD5-02 ConocoPhillips 1 Report Number: 4 Rig: DOYON 19 Report Date: 3/30/2016 Mud Check Data YP Cato Gel(tos). Gel(tom) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.+ Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(cP) (lbfltPkff') (Itsf/300ft4)` (Ibf/100ft2) (Ibf/100ft2) MST(IM/bbl) (mli3omin) pH (F) (°lo) DRILPLEX 2,434.0 10.00 39 16.0 15.0 3.0 4.0 6.002 1.2 0.0 10.5 9.0 DRILPLEX 2,434.0 10.00 38 16.0 12.0 3.0 4.0 6.002 1.2 0.0 10.5 9.0 DRILPLEX 2,434.0 10.00 0 17.0 18.0 15.0 17.0 20.008 1.2 0.0 10.8 9.0 DRILPLEX 2,434.0 10.00 0 10.0 42.0 41.0 50.0 48.020 0.9 0.0 10.8 9.0 Injection Fluid iiiiWiliki Fluid Source From Lease(bbt) Oast Vendor v;:'+ Manifest Number Note Cementing Fluids CD5-02 290.0 CD1-01 AES 14431 CD5-02 Source Well Cementing Fluids CD5-02 290.0 CD1-01 AES 14433 CD5-02 Source Well Cementing Fluids CD5-02 280.0 CD1-01 AES 14432 CD5-02 Source Well Cementing Fluids CD5-02 275.0 CD1-01 AES 14434 CD5-02 Source Well Cementing Fluids CD5-02 195.0 CD1-01 AES 14435 CD5-02 Source Well Water Based Mud CD5-02 290.0 CD1-01 AES 14429 CD5-02 Source Well Water Based Mud CD5-02 290.0 CD1-01 AES 14430 CD5-02 Source Well Interval Problems Start Date Start Depth(ftKB) End Depth(EKE) Trouble Code •• Trouble Class Wellbore •..1-..1 3/30/2016 2,424.0 2,424.0 Lost Circulation Unexpected CD5-02 3/30/2016 2,424.0 0.0 Non-rig Surface Eqp Spooler CD5-02 Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date, CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Casing Strings ,,- a Csg Des Run Date DD(in) WI/Leri(Ibtft) Grade Set Depth(ftKB) ,.Cam SURFACE 3/30/2016 10 3/4 45.50 L-80 2,424.0 Cement Surface Casing Cement -Started @ 3/30/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-02A SURFACE,2,424.0ftKB 155 bbls good cement to surface, Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Surface Casing Cement-Lead 39.0 1,898.0 5 283.0 Fluid Class ,':Amount(sacks) Vol Pumped(bbl) Dens(lb/gal) 'Yield(ft'/sack) .;Est Top(ftKB) Est Btm(ftKB) Lead Cement LiteCRETE 921 313.2 11.00 1.91 39.0 1,898.0 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Surface Casing Cement-Tail 1,898.0 2,424.0 3 161.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(lb/gal) Yield(f tsack) Est Top(ftKB) Est 13tm(ftKa) Tail Cement G 285 59.3 15.80 1.17 1,898.0 2,424.0 Head Count/Manhours Function Company 'Name Count I' - ,i•:,,. Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Page 3/4 Report Printed: 7/18/2016 • ‘Z?": ;410 Daily Drilling Report Security Level: AK Development CD5-02 ConocoPhill rs Report Number: 4 Rig: DOYON 19 Report Date: 3/30/2016 Head Count/Manhours Function Company Name Count '; Note Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton SERVICE ENGINEER 2 NOV OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 Safe Kick Page 4/4 Report Printed: 7/18/2016 • • Security Level: AK Development Daily Drilling Report 4 + , ,,�,- CD5-02 Report Number: 5 ConocoPhillips 14 Rig: DOYON 19 Report Date: 3/31/2016 Well Type AFE Typ Network/113# AFE*Supp Am((Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 3.68 5.0 0.00 2,434.0 2,434.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 4,234.93 86,649.44 164,393.96 1,521,031.65 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 35.48 2.02 5/2/2016 Last Casing String SURFACE,2,424.0ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling out 10-3/4"cement shoe track RIH with BHA#2,test 10-3/4"csg,drill out cement float shoe track and 20'of new hole,perform LOT. Drill ahead 9-7/8"Intermediate hole section,open under-reamer and drill ahead. Last 24hr Summary NU MPDE/BOPE. RU test equipment and test same. RD test equip. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -22°F/-27°F WC,W 9 mph,VIS 10 mi.Clear 57.0 Note:Witnessing BOPE test waived by Brian Bixby of the AOGCC Supervisor Title Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 01:30 1.50 SURFAC CEMENT RGRP T Rig Drilling 2,424.0 0.0 Continue to change out new drill Line line spool-LD pup joint. 01:30 02:30 1.00 SURFAC CEMENT RURD P 0.0 0.0 MU split Landing joint. Back out and LD 10-3/4" landing joint. 02:30 05:30 3.00 SURFAC CEMENT NUND P 0.0 0.0 ND Riser,Flo-line,Bleeder lines, Drain line and Riser air boot. Pull 90'mouse hole and LD. RD 20" annular and starting head. 05:30 07:00 1.50 SURFAC WHDBOP NUND P 0.0 0.0 NU wellhead.Test wellhead seals to 1,000 psi for 15 min-good.NU BOP stack. 07:00 07:30 0.50 SURFAC WHDBOP MPDA P 0.0 0.0 RU MPDE:Orbit valve, 1502 circulating equip,cement line. 07:30 07:45 0.25 SURFAC WHDBOP SFTY P 0.0 0.0 CPAI Safety stand down mtg- finger injury discussion and re- focus on safety. 07:45 11:15 3.50 SURFAC WHDBOP MPDA P 0.0 0.0 Continue to RU MPDE: 1502 circulating equip,cement line, RCD clamp,Ketch-Kan,flow box, flow lines and bleeder/hole fill line. Install Trip nipple.RU double annulus valves in cellar. SIMOPs: continue to work on MP#1. 11:15 12:30 1.25 SURFAC WHDBOP RURD P 0.0 0.0 PU 5"test jt and set lower test plug.Fill stack and lines with H2O, blow down mud line. 12:30 13:00 0.50 SURFAC WHDBOP BOPE T Well Choke 0.0 0.0 Change out 4"Demco valve seat Control Manifold System 13:00 13:30 0.50 SURFAC CEMENT SVRG P 0.0 0.0 Service TD Latest BOP Test Data Date I Corn 3/31/2016 ROPF Test' Fill down lines with water for ROPF test Test with 5"test joint Test Annular to 250/2 500 nsi for 5 min Test choke valv Page 1/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report CD5-02 CcnocoPbillips Report Number: 5 Rig: DOYON 19 Report Date: 3/31/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trial Code Trbt Class (ftKB) End Depth(ftKB) Operation 13:30 19:30 6.00 SURFAC WHDBOP BOPE P 0.0 0.0 BOPE Test:Fill down lines with water for BOPE test.Test with 5" test joint,Test Annular to 250/2,500 psi for 5 min.Test choke valves#1 -14. Test 3-1/2" X 6"upper and lower VBR's to 250/3500 psi for 5 min.-good. Test needle valve above choke valve#1.Test auto/manual IBOP, HCR Choke and Kill,Test FOSV and Dart valve to 250/3,500 psi for 5 min., 5" manual IBOP, Test Auto/Manual IBOP,test 4" Demco Kill, HCR choke/kill. Koomey test;IP=2,950 psi, manifold press after close=1,500 psi,200 psi recovery 33 sec,full recovery 180 sec, N2-4 bottle average=2,370 psi.Test Super/ manual chokes. Test gas alarms- good. Test witnessing waived by Brian Bixby of the AOGCC. 19:30 19:45 0.25 SURFAC WHDBOP RURD P 0.0 0.0 Blow down choke and kill lines, mud line and choke manifold line to gas buster. 19:45 23:45 4.00 SURFAC WHDBOP MPDA P 0.0 0.0 PU MPD bearings to rig floor. Pull Trip nipple. Install MPD test plug in rotating head. Flush MPD chokes with fresh mud.Test MPD equipment to 200/1200 psi and chart.(replaced a failed low torque on the RCD 2"valve assembly). Blow down MPDE,pull test plug. Install MPD bearing on stand of 5", DS-50 DP and stand back. PU and install Trip nipple. Blow down Choke manifold and MPD lines. 23:45 00:00 0.25 SURFAC WHDBOP RURD T Wellhead/ Other 0.0 0.0 MU test jt and attempt to pull test Tree plug with tugger. Mud Check Data YR Calc Get(fps) '.Get(90m) Gel(30m) HTHP Filtrate Density Temp ,'Solids,Corr. Type Depth MKS) pens(tb/gal) Via(stet) PV Calc(cP) (tbf/100ft') (tbfl00ft=) (Ibf/100ft°) (Ibff100fti MBT(Ib/bbll (mL/30min) pH (°F) (%) DRILPLEX 2,434.0 10.00 39 16.0 14.0 3.0 4.0 6.002 1.2 0.0 10.5 50.0 9.0 DRILPLEX 10.00 39 16.0 14.0 3.0 4.0 6.002 1.2 10.5 50.0 9.0 DRILPLEX 2,434.0 10.00 40 16.0 13.0 3.0 4.0 6.002 1.2 0.0 10.5 55.0 9.0 DRILPLEX 2,434.0 10.00 40 16.0 13.0 3.0 4.0 5.002 1.2 0.0 10.5 60.0 9.0 DRILPLEX 2,434.0 10.00 39 15.0 15.0 3.0 4.0 6.002 1.2 0.0 10.5 9.0 Interval Problems Start Date Start Depth(ftKB) End Depth(ft)(B) Trouble Code Trouble Class Wellbore 3/31/2016 0.0 0.0 Well Control System Choke Manifold CD5-02 Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Page 2/3 Report Printed: 7/18/2016 \ � • • Security Level: AK Development Daily Drilling Report CD5-02 • C 'fps ?7" Report Number: 5 Rig: DOYON 19 Report Date: 3/31/2016 Section Des Size(in) Act Top(ftKE) Act Btm(ftKB) Start Date< End Date CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton SERVICE ENGINEER 2 NOV OTHER 1'Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 Safe Kick Page 3/3 Report Printed: 7/18/2016 • • Security Level: AK Development Daily Drilling Report-4\, •` . -, CD5-02 ConocoPhittips Report Number: 6 Rig: DOYON 19 Report Date: 4/1/2016 Well Type AFE Typ NetworkPD# .... AFE+Supp Amt(Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 4.68 6.0 1,309.00 2,434.0 3,743.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 54,362.87 141,012.31 326,252.82 1,847,284.47 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 35.93 1.57 5/2/2016 Last Casing String SURFACE,2,424.0ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling 9-7/8"x 11"Intermediate hole section at 4,600'. Drill ahead 9-7/8"x 11"Intermediate hole section. Last 24hr Summary RIH with BHA#2,test 10-3/4"csg to 3,500 psi-good,drill out cement float shoe track and of new hole, perform LOT to 17.0 ppg EMW. Drill ahead 9-7/8" Intermediate hole section,open under-reamer and drill ahead to 3,743'md. General Remarks Weather Head Count No AIS.Rig and Camp are on high line power. -13°F/-40°F WC,NE22 mph,VIS 2.5 mi.Clear 58.0 • ,',,',3 . Supervisor ,,,,• iim;;,,',,i,. Title Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Cur(hr) Phase' OP Code Activity Code P-T-X Trbt Code Trbl Class MKS) End Depth(ftKB) Operation 00:00 00:45 0.75 SURFAC WHDBOP RURD P 0.0 0.0 Screw into test joint with TD and pull with 20K lb. Install 10"ID wear ring.Clean&clear floor. 00:45 01:15 0.50 SURFAC CEMENT BHAH P 0.0 0.0 PU BHA tools to rig floor. Blow down choke. 01:15 03:45 2.50 SURFAC CEMENT BHAH P 0.0 182.0 MU BHA#2 to 182'. 03:45 05:45 2.00 SURFAC CEMENT TRIP -P 182.0 2,141.0 Continue to RIH from 182'to 826 with 5"HWDP and Jars,from derrick'. Continue to RIH with 5" DP to. 05:45 06:15 0.50 SURFAC CEMENT DHEQ P 2,141.0 2,141.0 Shallow pulse test MWD with 675 gpm and 2,330 psi,30 rpm and 4.5K TQ-good.Blow down TD. 06:15 07:15 1.00 SURFAC CEMENT PRTS P 2,141.0 2,141.0 Test 10-3/4"casing to 3,500 psi and chart for 30 min(good). RD testing equip and BD lines 07:15 07:30 0.25 SURFAC CEMENT CIRC P 2,141.0 2,141.0 Take slow pump rates.PU= 130K, SO=115K, ROT= 120K lb. SPRs-2,434'md,07:30 hrs MP#1: 30-90, 40-140 MP#2: 30-90, 40-150 07:30 12:00 4.50 SURFAC CEMENT DRLG P 2,141.0 2,434.0 Wash and Ream with 575 gpm, 500-550 psi, 1,270-1,500 psi,40- 60 rpm,4-7.5K TQ and tag TOC at 2,323'.Drill out cement shoe track and rat hole to 2,434'with 3- 12K WOB, 10K TQ. 12:00 13:00 1.00 SURFAC CEMENT DDRL P 2,434.0 2,447.0 Drill ahead new formation from 2,434'to 2,447'while displacing 10.0 ppg DRILLPLEX mud to 9.6 ppg LSND mud. Latest BOP Test Data Date I . 1° Corn 3/31/2016 ROPE Test' Fill down lines with water for ROPF test Test with 5"test inint Test Annular to 250/2 500 nsi for 5 min Test choke valv Page 1/4 Report Printed: 7/18/2016 • • Security Level: AK Development Daily Drilling Report " 91fr CD5-02 Report Number: 6 CcmocoPt imps Rig: DOYON 19 Report Date: 4/1/2016 Time Log Time „Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X TM!Code Trbl Class (EKE) End Depth(EKE) Operation 13:00 13:30 0.50 SURFAC CEMENT FIT P 2,447.0 2,447.0 RU test equip and perform LOT to 17.0 ppg EMW with 9.6 ppg LSND and 920 psi surface pressure. Blow down lines and RD test equip. 13:30 14:00 0.50 INTRM1 DRILL DDRL P 2,447.0 2,555.0 Drill ahead from 2,447'to 2,555' 14:00 15:45 1.75 INTRM1 DRILL CIRC P 2,555.0 2,555.0 Drop 1.25"activation ball and pump down with 200-100 gpm, 170 psi,20 rpm,2.8K TQ. No indication that ball went on seat or sheared out. Increased pump rate to 700 gpm, 1,120 psi. TRPM= 700 decrease,pressure decrease 420 psi. PU and"pull test"against the 10-3/4"csg shoe with 10K lb confirming 11"cutters open. 15:45 00:00 8.25 INTRM1 DRILL DDRL P 2,555.0 3,743.0 Drill ahead from 2,555'to 3,743' and/2,773'tvd, ADT:7.02 hrs, ECD: 10.98 ppg,775 gpm, 1,980 psi,PU= 145K,SO=115K,ROT= 130K Ib, 180 rpm,8.5/2.7K TQ, WOB= 17K lb SPRs-3,553'md,22:25 hrs MP#1: 30-110, 40-150 MP#2: 30-110, 40-150 Mud Cheek Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids Corr`- Type Depth(ftKB) Dens(lb/gat) Via(s/qt) PV Calc(cP) (Ibf/1.00ft') (Ibf/1000') (Ibf/100ft') (Ibf/100W) MBT(Ib/bbl) (mL/30min) pH rF) (%) LSND 3,357.0 9.60 44 9.0 22.0 8.0 12.0 16.007 0.1 0.0 10.0 70.0 6.5 LSND 2,550.0 9.60 40 9.0 14.0 7.0 10.0 12.005 0.1 0.0 10.0 55.0 6.0 LSND 2,434.0 9.60 38 9.0 12.0 5.0 6.0 6.002 0.1 0.0 9.9 40.0 6.0 Drilplex 2,434.0 10.00 40 16.0 13.0 3.0 4.0 6.002 1.2 0.0 10.5 49.0 9.0 Injection Fluid Fluid ;Source From Lease(bbl) best`,,. Vendor "Manifest Number -INote Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14436 Drilling Mud WBM CD5-02 250.0 CD1-01 AES 14437 Drill Strings: BHA No.2 - Steerable / Bit Run No. 2 - 9 7/8in,°'MSi516,JH9603 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 2,434.0 15,273.0 0.86 15/15/15/15/15 1-2-WT-A-X-I-CT-TD 282 Drill String Components Jts ".Item Des , ; OD(m) ID(in) . Top Cons Sz(in) Top Thread Cum Len(ft) 6 3/4"Xceed 9 3/4"Stabilizers 6 3/4 5.160 4 1/2 FH 25.97 6 3/4"Periscope 6.88 2.810 5 1/2 FH 46.96 6 3/4"TeleScope MWD 6 3/4 5.100 4 1/2 IF 74.70 Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 78.21 NM Stabilizer 6.9 3.000 4 1/2 IF 85.37 7 1/4"NMPC 7 1/4 2.875 4 1/2 IF 95.46 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 107.29 Steel Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 110.30 1 7"NMDC 7.2 2.875 4 1/2 IF 141.09 NM Stabilizer 6.85 2.813 4 1/2 IF 148.29 Page 2/4 Report Printed: 7/18/2016 • r, • Daily Drilling Report • Security Level: AK Development 0 CD5-02 cc)nocoPhiiiips Report Number: 6 fi 3�k� Rig: DOYON 19 Report Date: 4/1/2016 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 1 7"NMDC(corrosion ring) 7.2 2.875 4 1/2 IF 179.18 7"Saver sub 7 2.813 4 1/2 IF 182.68 12 HWDP x12 5 3.000 4 1/2 IF 549.41 1 6 1/4"Hydraulic Jars 6 1/4 2.250 4 1/2 IF 581.22 8 HWDP x8 5 3.000 4 1/2 IF 826.06 309 DP NC-50 5 4.276 4 1/2 IF 10,524.25 108 DP DS-50 5 4.276 4 1/2 IF 15,273.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) 'WOB RPM PU Str Wt Drill Str Wt SO Str Wt Start(ftKa) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (1000lbf) (rpm) SPP(psi) (1000lbf) (1000lbf) (1000Ibf) Off Btm Tq Dnil Tq 2,434.0 2,434.0 2,434.0 3,743.0 1,309.00 7.02 775 17 180 1,980.0 145 135 115 2,700.0 « 8,400.0 Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) AcTop(ftK6) Act Btm(ftKB) Start Date End Date CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Survey Data MD(ftKB) Incl(°) Azm,(°) TUO(ftKB) VS(ft) NS(ft)', EW(ft) DLS(°/100ft) 2,460.01 53.94 23.20 2,210.26 583.72 760.92 207.63 2.89 2,550.56 56.44 21.66 2,261.95 632.08 829.64 235.98 3.09 2,643.57 59.45 20.95 2,311.31 684.51 903.07 264.61 3.30 2,739.76 62.99 20.08 2,357.62 741.46 982.03 294.14 3.76 2,834.28 65.70 18.67 2,398.54 800.24 1,062.40 322.40 3.17 2,928.94 65.44 19.07 2,437.69 860.25 1,143.95 350.27 0.47 3,022.57 65.54 19.51 2,476.53 919.12 1,224.36 378.41 0.44 3,116.67 65.61 18.73 2,515.44 978.50 1,305.31 406.47 0.76 3,211.22 65.47 17.71 2,554.59 1,039.12 1,387.06 433.38 0.99 3,305.09 65.62 17.96 2,593.45 1,099.72 1,468.39 459.55 0.29 3,398.69 65.85 18.07 2,631.92 1,160.04 1,549.54 485.94 0.27 3,493.01 65.69 17.52 2,670.63 1,221.08 1,631.44 512.23 0.56 3,587.27 65.54 16.65 2,709.54 1,282.74 1,713.50 537.45 0.86 3,681.04 65.37 17.59 2,748.50 1,343.97 1,795.02 562.56 0.93 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den olIn _ Last Casing String Run Depth(ftKB) (Ib/gal) Fluid P Surf Applied(psi) `.(ib/gal) P LeakOff(psi) Yes SURFACE,2,424.0ftKB 2,447.0 9.60 WBM 920.0 17.64 2,018.8 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 6 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 Wyatt Page 3/4 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report • 'OM rt CD5-02 Ctx►ocoPttitli� Report Number: 6 Rig: DOYON 19 Report Date: 4/1/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton SERVICE ENGINEER 2 NOV OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER SERVICE ENGINEER Tuboscope SURVEYS Halliburton Energy Services Inc. (HES) OTHER 1 Safe Kick-Herbert Page 4/4 Report Printed: 7/18/2016 Of'..E OL!) 0162 00 000 O 000000000,5 N N- N- 6) 6) 6) 02. 2 200 c02 c0 c0 c0 Cb I YN COIN � Cflco CO CD CD Cfl CO CO CO COQDCOCOO r = Q CD 0CH • - a0+ a) n 3 m m E m c A - O L f) 0 0 0 0 0 0 O O O O 0 0 0 0 0 0 0 0 0 0 O y X O E ... (n O N Ln O Lf) O Ln O L{) O LO O Ln O Lf) O Lf) O LO 0 L) 0 > E a . . •L OOOc- 1NNCO Co 44 La Lf) CO CO N- N- 0O 0o 6) 0) 0 m - E m aa) �;• Cl) 7 '~ 'E' a s = 0000 0000 000 O 00 CO O N ,' �t N O 0) CO CO r N 0) rn O 7 f�.Q N CO 4 L° CO Cfl N Co 0) O) CO N 13.76p fn - ;: E �m O Q 3) i D N O c- N Co d" Lf) CD r-- 0 °) O f Co z 0) O a Y > a"? c Y Y'', O J 4- 0 0 0 0 0 0 0 0 0 0 0 O 0 0 0 6) 6) 0) 6) CO 0) 0) 0) 0) 0) 0) CD CO CO CO Y U) a) �^ c Q CD Lf Lfl Cn ) U) CD Ln LC) UD Ln Ln Ln CD Ln Ln a) C.).Q E m •- MMMM OD MMM Co MMM E tEm m_ 7 0 7 O ,-- N Co ct Ul a) r- ao CD 0 Ln OLA O 3 N O 0 y co C e- • N N CO a) > " 0H > m O CD J 4-. _ _ 0000 0000 000 o 0000000 0 7 N L() CO Co C0 CO N CO v CO CO CO 00 CO 0) N d' O O O. loo, CD to ,- CO CD 00 0) '- N V CO h °) M in r O N co coo C 1 0C Q' r r-- N N N N Co M M M E a)�m a) sz _ E E cn N tCflc0 ON .4Co co0N d' CO 000N CtCoN- E 1 t- ,- .,- — N N N N N Co CO Co Co Co O 7 l,..d y- > a co•15 o Cl) v) ' f--_ - � ` .. 1 H fn N � � � � � y " ' � � N w " o = L IIIIIIHIHIIIIIIIIIIIIIIIIIIIIIIIIN , uf " -0 " °' IUIIIIIIIIIUIIHIIIIIIHIIIIOIII 0c cD 0 N w N. 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IJ.I II I 8 0 LO 0 0 0 N 0 C) C Z ea = a) m 313nss3Nd E 3 o x° w 0 M i CD5-02 7-5/8"Intermediate casing Well: CD5-02 ConocoPhillips 7 5/8"29.7#L80 BTC-M & Hyd 563 Dopeless Casing Date: 4/16/2016 Alaska,Inc. Rig: Doyonl9 Depth Jt Number Num of Well Equipment Description and Comments Length Tops Jts . Page 1 .............................. ............... ......... ............................... ........................ • RKB to Top OfString or RKB to Lock Down Screws RKB to LLDS , .. 34.67 • FMC 7.625"fluted hanger .72 34.67 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.32 35.39 Jts 319 to 380 62 Jts 7-5/8", 29.7#, L-80 H563 Casing, Dopeless 2502.58 37.71 Pup Joint-7-5/8", 29.7#, L-80 HYD563 19.84 2540.29 Pup Joint-7-5/8", 29.7#, L-80 HYD563 9.92 2560.13 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 40.05 2570.05 Jts 211 to 318 108 Jts 7-5/8", 29.7#, L-80 BTCM 4296.43 2610.10 7-5/8", HES-II Cementer(Stage Collar) 3.06 6906.53 Jts 5 to 210 206 Jts 7-5/8", 29.7#, L-80 BTCM 8185.11 6909.59 7-5/8" Baffle Collar 1.22 15094.70 Jts 3 to 4 2 Jts 7-5/8", 29.7#, L80, BTC-M Casing 79.95 15095.92 7-5/8" Float Collar with Baffle Adapter Installed in top 1.22 15175.87 Jts 1 to 2 2 Jts 7-5/8", 29.7#, L80, BTC-M Casing 81.38 15177.09 7-5/8" HES Eccentric Nose shoe 2.62 15258.47 15261.09 15261.09 TD 9-7/8" Hole at 15,273' MD /7,336' TVD (11" Hole to 15,174') 15261.09 Casing Shoe at 15,261' MD/7,334 ' TVD 15261.09 15261.09 1 Centek 10' up from shoe w/stop ring on Jt#1 15261.09 1 Centek 20' up from pin w/stop ring on Jt#2 15261.09 1 Centek on every joint, floating from #3 -#34 15261.09 1 Centek on every joint, floating from #211-#227 15261.09 1 Centek floating on XO Jt, #320 and #322 15261.09 Straight Blade Centralizer on every other joint from #323 -#379 15261.09 Total Cents: Centek= 54 /Straight Blade = 29 15261.09 15261.09 15261.09 Qannik top at 6,742' MD/4,015' TVD 15261.09 15261.09 15261.09 15261.09 15261.09 15261.09 Remarks: Baker Lock shoe track to Joint#5, Bakerlock HES Cementer Up Wt N/A K M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 115 K Avg. M/U Tq for 7-5/8" BTC-M Block Wt 60 K Rig Supervisors:R.Bjorhus/A. Dorr •- Cement Detail Report CD5-02 conocoPhillips �i k5 String: Intermediate Casing Cement Job: DRILLING ORIGINAL, 3/27/2016 14:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 4/17/2016 09:45 4/17/2016 18:00 CD5-02 Comment First stage wiper plug landed in FC and pressured up&could not circ. Left 123.6 bbls cement inside casing from FC @ 15,176'to TOC @ 12,510' Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Isolate Shoe No Yes Yes Cement Q Pump Mit(bbl/m...Q Pump Final (bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 5 150.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Wiper plug landed in FC and pressured up&could not circ. Left 123.6 bbls cement inside casing from FC @ 15,176'to TOC @ 12,510' Cement,Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 598 G 123.6 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 5.00 500.0 Additives Additive Type Concentration Conc Unit label Stage#2 ''' Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Isolate Qannik 6,242.0 6,909.0 Yes Yes No Cement Q Pump nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 5 250.0 1,850.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 6,242.0 6,909.0 277 G 57.3 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 4.00 500.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/18/2016 �� • • Security Level: AK Development Daily Drilling Report , '1::::14E''''-',' :" CD5-02 CitxxccehiCPps Report Number: 21 Report Date: 4/16/2016 Rig: DOYON 19 Well Type AFE Typ Network/ID# AFE*Supp Amt(Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 19.68 21.0 0.00 15,273.0 15,273.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 5,435.75 853,700.54 729,043.38 6,299,378.20 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 38.68 -1.18 5/5/2016 Last Casing String CD5-02 INTERMEDIATE ABANDONED, 15,261.1ftKB Ops and Depth @ Morning Report 24hr Forecast Circ&cond for cement job Circ&cond mud for 2 stage cement job.Cement casing. Last 24hr Summary Cont.to circ&cond 10.8 ppg in/10.9+out. RIH casing to 13,123'.Circ&cond 10.8 ppg in/10.9 out.RIH 7 5/8"casing&land on hanger @ 15,261'.BID top drive&R/U cement lines to Volant. General Remarks Weather Head Count No AIS.Rig&Camp are on high line power. 10F/-6°F WC,NE 14 mph,VIS 2 mi.Blowing 59.0 Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 01:45 1.75 INTRM1 CASING CIRC T Hole Other 11,290.0 11,290.0 Circ&cond w/4 bpm,280 psi, Conditions Mud wt 10.8 ppg in/10.9+out. Max mud wt out 11.3 ppg.PU wt 260 k&SO wt 160 k,reciprocate full jt.psi. 01:45 07:45 6.00 INTRM1 CASING PUTB P 11,290.0 13,123.0 RIH 7 5/8"29.7#L-80 BTCM& Hyd 563 casing f/11,290'to 13,123'(328 jts)Drag trends diverging.Decesion made to circ &cond mud. 07:45 09:45 2.00 INTRM1 CASING CIRC P 13,123.0 13,123.0 Circ&Cond 09:45 14:00 4.25 INTRM1 CASING CIRC T Hole Other 13,123.0 13,123.0 Circ&cond.Stage pumps to 4 Conditions bpm.ICP 450 spi&FCP 400 psi. Mud wt 10.8 ppg in/10.9 ppg out. Max mud wt out 11.5 ppg. 14:00 23:00 9.00 INTRM1 CASING PUTB P 13,123.0 15,223.0 RIH 7 5/8"29.7#L-80 Hyd 563 casing f/13,123'to 15,223'(380 jts) 23:00 23:45 0.75 INTRM1 CASING HOSO P 15,223.0 15,261.0 M/U hanger&landing jt&land on hanger @ 15,261'SO wt 115 k 23:45 00:00 0.25 INTRM1 CEMENT RURD P 15,261.0 15,261.0 B/D top drive.R/U cement lines to Volant tool.Fill hole w/hole fill. Mud Check Data YP Colo Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.' Type Depth(5KB) Dens(lb/gal) Vis(s/qt) PV Calc(PP) (lbf/10010) (lbf/100ft') (Ibf/100fP) (ibf/100f?) MBT(Ib/bbl) (mu30min) pH (°F) (%) LSND 15,273.0 10.80 39 12.0 18.0 6.0 8.0 11.005 18.8 0.0 9.2 60.0 12.0 LSND 15,273.0 10.80 39 12.0 18.0 6.0 8.0 11.005 1.3 0.0 9.2 12.0 LSND 15,273.0 10.80 39 12.0 18.0 6.0 8.0 11.005 1.3 0.0 9.2 12.0 LSND 10.80 39 12.0 18.0 6.0 8.0 11.005 18.8 9.2 12.0 LSND 15,273.0 10.80 40 13.0 16.0 6.0 8.0 12.005 1.3 0.0 9.5 12.0 LSND 15,273.0 10.80 40 13.0 16.0 6.0 8.0 12.005 1.3 0.0 9.5 12.0 Latest BOP Test Data DateCom 4/14/2016 I BOPF Test.Test with 7 5/8"test it Annular to 250/2 500 nsi for 5 min&unner nine rams 250/3500 nsi for 5 min Test with 5"test it A Page 1/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report CD5-02 Cocnoco4hitlips Report Number: 21 Rig: DOYON 19 Report Date: 4/16/2016 Mud Check Data YP.Caic Gel(10s) ';Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr: Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(oP) (Ibf/100ft') (lbf/100fts) (1bf/100f 9 (Ibf/1OOft2) MET(Ibibbl) (mlt30rltirt) :pH (°F) ', (%) LSND 15,273.0 10.80 40 13.0 16.0 6.0 8.0 12.005 18.8 0.0 9.5 69.0 12.0 LSND 15,273.0 10.80 40 15.0 22.0 8.0 12.0 15.006 18.8 0.0 9.5 67.0 12.0 LSND 15,273.0 10.80 40 15.0 22.0 8.0 12.0 15.006 1.3 0.0 9.5 12.0 LSND 15,273.0 10.80 40 15.0 22.0 8.0 12.0 15.006 1.3 0.0 9.5 12.0 LSND 15,273.0 10.80 39 13.0 20.0 6.0 8.0 11.005 18.8 0.0 9.3 68.0 12.0 LSND 15,273.0 10.80 39 13.0 20.0 6.0 8.0 11.005 1.3 0.0 9.3 12.0 LSND 15,273.0 10.80 39 13.0 20.0 6.0 8.0 11.005 1.3 0.0 9.3 12.0 Injection Fluid Fluid ,LSource From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14365 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14364 CD5-02 Source Well Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB)', Start Date k;: End Date.. ... i'.. CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Survey Data MD(ftKB) Incl(°) Azm(°) TVD(ftKB) VS(ft) NS(ft) EW(ft) C6C.DLS(°/100ft) 15,273.00 80.20 333.81 7,336.18 9,175.84 11,918.00 3,178.87 0.00 Casing Strings Csg Des Run Date OD(in) WtiLen(Ib/ft) Grade Set Depth(ftKB) Corn CD5-02 INTERMEDIATE ABANDONED 4/16/2016 7 5/8 29.70 L80 15,261.1 Head Count/Manhours Function Company Name Count Note F , RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY 1 RLG DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 3 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 Wyatt SERVICE ENGINEER FMC Corporation Wellhead 1 1 ©CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 2 Doyon Csg Page 2/3 Report Printed: 7/18/2016 • • Security Level: AK Development 4� L Daily Drilling Report :24t4;k:, CD5-02 Report Number: 21 ConoeoPhiCt ps . Rig: DOYON 19 Report Date: 4/16/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER SERVICE ENGINEER Tuboscope CEMENTING Halliburton Energy Services Inc. 1 2nd Stage Cement Hand (HES) OTHER Page 3/3 Report Printed: 7/18/2016 . •Daily Drilling Report Security Level: AK Development 'S CD5-02 itCps Report Number: 22 Rig: DOYON 19 Report Date: 4/17/2016 Well Type AFE Typ 'i NetworeiD# .AFE+Supp Amt(Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 20.68 22.0 0.00 15,273.0 15,273.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 16,105.55 869,806.09 315,675.25 6,615,053.45 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 39.68 -2.18 5/6/2016 Last Casing String CD5-02 INTERMEDIATE ABANDONED, 15,261.1ftKB Ops and Depth @ Morning Report 24hr Forecast L/D 5"DP L/D 5"DP.AD-LOT,H2O flush&FP on OA,C/O saver sub to XT 39,Test BOPE.M/U clean out BAH&single in hole w/4"DP Last 24hr Summary Circ&cond for cement(SIMOPS L/D 5"DP)Pump 1st stage cement.During displacement wiper plug landed on float collar&pressured up. Not able to circulate. Attempt to circ, no success&123.6 bbls cement inside casing. Consult town.Open stage collar.Cement 2nd stage(good). R/D Volant&cementing lines.Set pack off&test.L/D 5"DP(SIMOPS CIO upper rams) General Remarks Weather Head Count Incident-Dropped Object.Rig&Camp are on high line power. 3°F/-11"F WC,NE 9 mph,VIS 10 mi.Clear 57.0 Supervisor - Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer r Time Log '' 4:,f ;',%'7,1f-'1P- , - "' Time Start Depth Start Time „End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB),', End Depth(ftKB) Operation 00:00 02:00 2.00 INTRM1 CEMENT CIRC P 15,261.0 15,261.0 Circ&Gond 02:00 09:30 7.50 INTRM1 CEMENT CIRC T Hole Other 15,261.0 15,261.0 Circ&cond for cement.Stage Conditions pumps up to 4 bpm,ICP 770 psi& FCP 570 psi.Max mud wt out 11.3+ppg. Formation losses 10- 15 bbls/hr.Mud wt 10.3 ppg/YP 16.Increase flow rate to 6 bpm @ 570 psi once 10.3 ppg out wino loses.(SIMOPS-L/D 36 stands of 5"DP) 09:30 09:45 0.25 INTRM1 CEMENT OWFF P 15,261.0 15,261.0 F/C(static)Line up to Dowell Latest BOP Test Data DateCom 3......, . .,;'. 4/14/2016 I ROPE Test•Test with 7 5/8"test it Annular to 250/2 500 nsi for 5 min&[inner nine rams 250/3500 nsi for 5 min Test with 5"test it A Page 1/4 Report Printed: 7/18/2016 • • Security Level: AK Development Daily Drilling Report z. � CD5-02 CetaPh➢C[iss Report Number: 22 Rig: DOYON 19 Report Date: 4/17/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbt Class (ftKB) End Depth(ftKB) Operation 09:45 14:15 4.50 INTRM1 CEMENT CMNT T Cement- Other 15,261.0 15,261.0 PJSM.Cement 1st stage as per Primary Dowell.Flood lines&pressure test to 4000 psi(good)Dowell pump 40 bbls 12.5 ppg mud push,Drop bypass wiper plug, 123.6 bbls 15.8 ppg Class G 1.16 ft3/sx yld cement,drop landing plug, 10 bbls H2O,displace w/570 bbls w/5 bpm @ 185 psi.Slow to 3 bpm @ 80 psi thru baffle collar.When wiper plug landed on top hat in float collar it pressured up¬ able to circulate.(Wiper plug to float collar calculated 703.9 bbls actual pumped 703.6 bbls).Pressure up to 2,750 psi,no circulation. Attempt several times to establish circulation around wiper plug with no success.Consult town& decision made to proceed with second stage. 123.6 bbls cement inside casing f/float collar @ 15,176'to TOC @ 12,510' 14:15 16:00 1.75 INTRM1 CEMENT CIRC T Cement- Other 6,906.0 6,906.0 Open stage collar w/3150 psi. Primary Stage pumps up tp 6 bpm @ 290 psi.Circ&cond mud for second stage cement. 16:00 18:00 2.00 INTRM1 CEMENT CMNT T Cement- Other 6,906.0 6,906.0 PJSM.Cement 2nd stage as per Primary Dowell.Flood lines&pressure test to 4000 psi(good)Dowell pump 40 bbls 12.5 ppg mud push,57.3 bbls 15.8 ppg Class G 1.16 ft3/sx yld cement,drop landing plug, 10 bbls H2O,displace w/310.3 bbls 10.3 ppg LSND. Initial 5.8 bpm @ 350 psi&final 3 bpm @ 250 psi. w/full returns.Bump plug& pressure up to 1850 psi&shift stage collar closed.Hold pressure for 5 min.Bleed off pressure& check floats(good)F/C annulus (good).CIP @ 17:48 hrs 18:00 19:30 1.50 INTRM1 CEMENT RURD T Cement- Other 0.0 0.0 B/D cement lines&R/D Volant. Primary Flush top drive&IBOP to confirm flow path is clear. 19:30 21:15 1.75 INTRM1 CEMENT WWSP T Cement- Other 0.0 0.0 FMC.L/D landing joint. M/U Primary running tool to pack off&set. RILDS&test pack off to 5000 psi (good) 21:15 00:00 2.75 INTRM1 CEMENT PULD T Cement- Other 0.0 0.0 L/D 19 stands 5"DP from derrick Primary viva 90'mouse hole.SIMOPS- C/O upper pipe rams to 3 1/2"X 6" VBR's Page 2/4 Report Printed: 7/18/2016 • . Daily Drilling Report • Security Level: AK Development '. CD5-02 ConocoPhilli Report Number: 22 ps Rig: DOYON 19 Report Date: 4/17/2016 Mud Check Data VP Cale Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Carr, Type Depth(ftKB) Dens(Ib/gal) Vie(sigt) PV'Calc(cP)', (Ibf1100ft') (lbf/100ftF) (Ibf/1 DOFF) (Ibf/100ft) MET(Ib/bbl) (mU30min) - pH (°F) (%) LSND 15,273.0 10.30 40 10.0 14.0 5.0 6.0 7.003 1.2 0.0 9.5 74.0 11.0 LSND 15,273.0 10.30 38 10.0 15.0 6.0 7.0 9.004 1.2 0.0 9.0 70.0 11.0 LSND 15,273.0 10.30 39 10.0 17.0 6.0 7.0 8.003 1.2 0.0 9.2 68.0 11.0 LSND 15,273.0 10.30 38 10.0 16.0 6.0 7.0 9.004 1.2 0.0 9.3 61.0 11.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor', Manifest Number ',Note Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14367 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14368 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14366 CD5-02 Source Well Interval Problems Start Date Start Depth(ftKB)'. .it-End Depth(ftKB} Trouble Code Trouble Class Wellbore 4/17/2016 15,261.0 0.0 Cement-Primary Other CD5-02 Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Survey Data MD(ftKB) led(°) : Azm(°) iiiiii7 `. TVD(flK8) VS(ft) ',NS(ft) i EW(ft)', :... '.. t DLS(°/100ft) 15,273.00 80.20 333.81 7,336.18 9,175.84 11,918.00 3,178.87 0.00 Cement Intermediate Casing Cement -Started @ 4/17/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-02 Intermediate, 15,261.1ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 3 150.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(Ib/gap 1 Yield(ft*//sack) :' Est Top(ftKB) i Est Btm(EKE) Intermediate Cement G 598 123.6 15.80 1.16 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Intermediate Casing Cement 6,242.0 6,909.0 3 250.0 Fluid Class Amount(sacks) Vol.Pumped(bbl) Dens(lb/gap Yield(ft'/sack) Est Top(ftKB) ': Est Btm(ftKB) Intermediate Cement G 277 57.3 15.80 1.16 6,242.0 6,909.0 Head Count/Manhours Function ,_,,, Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY 1 RLG DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 3 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton Page 3/4 Report Printed: 7/18/2016 • Security Level: AK Development kaPf 411 Daily Drilling Report ki,,f21,4#:vstCD5-02 i lips Report Number: 22 ConocoPh Rig: DOYON 19 Report Date: 4/17/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 Doyon Csg SERVICE ENGINEER SERVICE ENGINEER Tuboscope CEMENTING Halliburton Energy Services Inc. 1 2nd Stage Cement Hand (HES) OTHER Page 4/4 Report Printed: 7/18/2016 Security Level: AK Development F* p. Daily Drilling Report • ® CD5-02 Report Number: 23 ComcoPhillips Rig: DOYON 19 Report Date: 4/18/2016 Wet Type AFE Typ Network/ID# AFE.Supp Amt(Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 21.68 23.0 0.00 15,273.0 15,273.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,325.42 873,131.51 211,102.38 6,826,155.83 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 40.68 -3.18 5/7/2016 Last Casing String CD5-02 INTERMEDIATE ABANDONED, 15,261.1ftKB Ops and Depth Morning Report 24hr Forecast RIH C/O BHA--500' Test IBOP.M/U clean out BHA.RIH w/clean out BHA to stage collar. Slip&cut drill line.Test casing to 1000 psi.Drill out stage collar.RIH to top of baffle collar.Test casing to 3500 psi.Drill out shoe track Last 24hr Summary UD 5"DP.SIMOPS-AD-LOT, H2O flush&FP on OA,C/O saver sub to XT 39,Test BOPE,annular rams&IBOP. IBOP failed.C/O IBOP&test. General Remarks Weather Head Count Incident-Vehicle Damage.Rig on high line power.Camp on generators. 11°F/-5°F WC,NE 14 mph,VIS 6 mi.Patchy 56.0 Fog OA 530 psi Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X TrblCode Trth Class (ftKB) End Depth(ftKB) Operation 00:00 09:15 9.25 INTRM1 CEMENT PULD T Cement- Other 0.0 0.0 UD 96 stands 5"DP from derrick Primary viva 90'mouse hole.SIMOPS- AD LOT,H2O flush&FP on 10 3/4"x 7 5/8"OA 09:15 11:00 1.75 INTRM1 CEMENT RURD T Cement- Other 0.0 0.0 C/O grabber dies& saver sub on Primary top drive to XT 39 11:00 11:30 0.50 INTRM1 WHDBOP RURD T Cement- Other 0.0 0.0 Set test plug&R/U to test BOPE Primary 11:30 14:30 3.00 INTRM1 WHDBOP BOPE T Cement- Other 0.0 0.0 Test BOP w/4"test joint.Annular Primary to 250 psi(leaking fitting.C/O fitting.Annular 250/2500 psi (good).Upper&lower 3 1/2"X 6" VBR's,4"FOSV&dart valves 250/3500 psi(good).Auto& manual IBOP 250/3500 psi(fail) 14:30 15:45 1.25 INTRM1 WHDBOP SFTY T Operation Other 0.0 0.0 Safety Stand Down al 15:45 16:15 0.50 INTRM1 WHDBOP BOPE T Cement- Other 0.0 0.0 Cont.test BOPE w/4"test joint. Primary Lower 3 1/2"X 6"VBR's,4"FOSV &dart valves 250/3500 psi(good 16:15 17:15 1.00 INTRM1 WHDBOP RURD T Cement- Other 0.0 0.0 R/D testing equipment.UD test Primary joint.Clean&clear floor.Prep to C/O IBOP. 17:15 22:00 4.75 INTRM1 WHDBOP RGRP T Well BOP's 0.0 0.0 PJSM.C/O auto&manual IBOP Control System 22:00 22:30 0.50 INTRM1 CEMENT SVRG T Cement- Other 0.0 0.0 Service rig,ST-80&draw works Primary 22:30 23:15 0.75 INTRM1 WHDBOP RURD T Cement- Other 0.0 0.0 Pull test plug.Drain stack.Set 7 Primary 1/8"ID wear ring. Latest BOP Test Data Date Com 4/14/2016 BOPE Test.Test with 7 5/8"test it Annular to 250/2 500 nsi for.5 min&unner nine rams 250/3500 nsi for 5 min Test with 5"test it A Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report t , :_ _ CD5-02 e�lllips Report Number: 23 Report Date: 4/18/2016 Rig: DOYON 19 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 23:15 00:00 0.75 INTRM1 WHDBOP BOPE T Well BOP's 0.0 0.0 Test manual&auto IBOP Control 250/3500 psi for 5 min(good) System Mud Check Data YP Cale Gel(10s) Gel(10m) Gel(30mn) HTHP Filtrate Density Temp Solids,Cart, Type Depth(ftKB) Dens(Ib/gal) Vis(s/qt) PV Calc(cP) (Ibfl10Oft') (lbfl100ft') (Ibf/100ft') ' (lbf/100ft) MBT(Ib/bbl) (mL/30min) pH (°F) (%) LSND 15,273.0 10.30 40 9.0 15.0 5.0 6.0 7.003 17.5 0.0 9.3 11.0 LSND 10.30 40 9.0 15.0 5.0 6.0 7.003 9.3 11.0 LSND 10.30 40 9.0 15.0 5.0 6.0 7.003 9.3 11.0 LSND 10.30 40 9.0 15.0 5.0 6.0 7.003 9.3 11.0 LSND 15,273.0 10.30 39 9.0 14.0 5.0 6.0 7.003 17.5 0.0 9.0 11.0 LSND 15,273.0 10.30 40 9.0 13.0 5.0 6.0 7.003 17.5 0.0 9.1 11.0 LSND 15,273.0 10.30 38 10.0 13.0 5.0 6.0 7.003 17.5 0.0 9.2 11.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Diesel 85.0 CD5-02 FP on CD5-02 OA Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14369 CD5-02 Source Well Drilling Mud WBM CD5-02 12.0 CD5-02 AD LOT on CD5-02 OA Fresh Water 300.0 CD5-02 H2O Flush on CD5-02 OA Interval Problems Start Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class Wellbore 4/18/2016 15,273.0 15,273.0 Well Control System BOP's CD5-02 4/18/2016 0.0 0.0 Operational Other CD5-02 4/18/2016 0.0 0.0 Cement-Primary Other CD5-02 Wellbores Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Survey Data MD(ftKB) incl(°) Azm(°) TVD(ftKB) VS(ft) NS(ft) EW,(ft) DLS(1100ft) 15,273.00 80.20 333.81 7,336.18 9,175.84 11,918.00 3,178.87 0.00 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY RLG DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill,1 @ CD1 MUD ENGINEER MI Swaco 3 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment Page 2/3 Report Printed: 7/18/2016 • Security Level: AK Development • Daily Drilling Report CD5-02 ���ips Report Number: 23 ConoRig: DOYON 19 Report Date: 4/18/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clayton SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 1 Doyon Csg SERVICE ENGINEER SERVICE ENGINEER Tuboscope CEMENTING Halliburton Energy Services Inc. 1 2nd Stage Cement Hand (HES) OTHER Page 3/3 Report Printed: 7/18/2016 Cement Detail Report CD5-02 Con000Phillips String: Cement Plug Back Job: DRILLING ORIGINAL, 3/27/2016 14:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Cement Plug Back 5/1/2016 16:24 5/1/2016 17:09 CD5-02 Comment Shut down rig pump and line to pump with cement unit. Fill lines with 1.9 bbl of 12.5 ppg MudPush II. Pressure test lines to 2,800 psi and check for leaks-none. Bleed off pressure and pump 8.9 bbl of MP II total at 7 bpm,550 psi. Pump 33.1 bbl(161 sks)(1.16 yield)of 15.8 ppg"G"cmt at 4.2 bpm,620-200 psi.Pump 3.1 bbl of 12.5 ppg MP II.Spot cement plug using rig pumps and displacing with 9.9 ppg LSND mud at 7.5 bpm,2,100 psi. Shut down pumps at 141.6 bbl of mud pumped. CIP at 17:09 hrs 5/1/2016. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Cement Plug Back 14,447.0 15,168.0 No No No Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 2 4 4 252.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 14,520.0 Tubing Comment Pumped 33.1 bbl of 15.8 ppg "G" Cement Fluids&Additives - Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Plug Back Cement 14,447.0 15,168.0 161 G 33.1 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 4.88 0.00 15.80 108.0 0.00 50.0 Additives Additive Type Concentration 'Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D145A 0.03 gal/sx Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.15 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D168 0.2 gal/sx Additive Type Concentration Conc Unit label Retarder D177 0.03 gal/sx Page 1/1 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 atf ConoccPttiillf� Report Number: 36 Rig: DOYON 19 Report Date: 5/1/2016 Well Type AFE Typ NetworMD# AFE+Supp Amt.(Cost) Development ORIGINAL 10389833 10,275,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02 ALPINE 34.68 36.0 0.00 15,273.0 15,273.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 5,640.49 1,002,284.39 168,131.91 9,769,161.95 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/27/2016 3/28/2016 37.50 53.68 -16.18 5/20/2016 Last Casing String CD5-02 INTERMEDIATE ABANDONED,15,261.1ftKB Ops and Depth @ Morning Report 24hr Forecast Tag cement plug and pressure test to 1,850 psi. Finish WOC.Tag top of cement plug to verify,pressure test plug with 1,850 psi.POOH,LD cement stinger. MU cement retainer,RIH and set at 2,749'.POOH for casing cutter. Last 24hr Summary Test BOPE with 3-1/2"test joint. PU/MU cement stinger, RIH and set a balanced cement plug at TD. PU above plug and CBU.Lay down 4"DP. General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 28°F,VIS 10 mi.Overcast 63.0 OA:430 psi Supervisor Title Ken Harding Rig Supervisor Dan Lowe Rig Supervisor Joseph Engel Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB); End Depth(ftKB) Operation 00:00 02:30 2.50 INTRM1 PLUG TRIP T Cement- Other 7,209.0 285.0 POOH from 7,209'to HWDP at Primary 285' 02:30 03:45 1.25 INTRM1 PLUG BHAH T Cement- Other 285.0 0.0 PJSM.LD clean out BHA#7. Primary Calc/Actual Fill=90.88/102.5 bbl. 03:45 04:15 0.50 INTRM1 PLUG BHAH T Cement- Other 0.0 0.0 LD BHA tools and equip.Pull wear Primary ring.Clear and clean rig floor. 04:15 04:45 0.50 INTRM1 PLUG BOPE T Cement- Other 0.0 0.0 Set 3-1/2"test joint and plug.Fill Primary stack with water and purge air from system.RU test equip and recorder. 04:45 05:45 1.00 INTRM1 PLUG BOPE T Cement- Other 0.0 0.0 Test with 3-1/2"test jt Annular to Primary 250/2,500 psi for 5 min,test lower and upper pipe rams 250/3500 psi against HCRs for 5 min,Drain stack and RD test equip.Pull test plug. 05:45 06:00 0.25 INTRM1 PLUG RURD T Cement- Other 0.0 0.0 Set 7.125"ID wear ring. Primary 06:00 06:30 0.50 INTRM1 PLUG RURD T Cement- Other 0.0 0.0 Change out elevators and RU to Primary run cement stinger. 06:30 08:15 1.75 INTRM1 PLUG PULD T Cement- Other 0.0 949.0 MU mule shoe and RIH with 3-1/2" Primary cement stinger to 949'. MU XO from 3-1/2"EUE to 4",XT-39 and change out elevators to 4"DP. 08:15 12:30 4.25 INTRM1 PLUG TRIP T Cement- Other 949.0 15,094.0 RIH with cement stinger on 4"DP Primary from 949'to 15,094'. Calc/Actual fill=86.1/87.5 bbl. 12:30 12:45 0.25 INTRM1 PLUG WASH T Cement- Other 15,094.0 15,168.0 MU to TD and wash down from Primary 15,094'to 15,168'with 1.5 bpm and 560 psi and tag up on TOC. Latest BOP Test Data CornDate 4/27/2016 I BOPF Test'Annular to 250/2 500 nsi for 5 min each Test choke valves#1 -14 and needle valve to 250/3 500 nsi for 5 min Test H Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report CD5-02 Ccinoaattlips Report Number: 36 Rig: DOYON 19 Report Date: 5/1/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Ttbl Class (ftKB) End Depth(ftKB) Operation 12:45 14:00 1.25 INTRM1 PLUG CIRC T Cement- Other 15,168.0 15,163.0 PU to 15,163'and CBU at 10 bpm Primary and 3,020 psi. 14:00 14:30 0.50 INTRM1 PLUG RURD T Cement- Other 15,163.0 15,163.0 Shut down pumps and blow down Primary TD.RU cement line and equipment. 14:30 15:45 1.25 INTRM1 PLUG CIRC T Cement- Other 15,163.0 15,167.0 Continue CBU with 7 bpm and Primary 1,810 psi while slowly moving pipe.PJSM for cement job. 15:45 16:45 1.00 INTRM1 PLUG CMNT T Cement- Other 15,167.0 15,167.0 Shut down rig pump and line to Primary pump with cement unit.Fill lines with 1.9 bbl of 12.5 ppg MudPush II.Pressure test lines to 2,800 psi and check for leaks-none. Bleed off pressure and pump 8.9 bbl of MP II at 7 bpm,550 psi.Pump 33.1 bbl of 15.8 ppg"G"cmt at 4.2 bpm,620-200 psi.Pump 3.1 bbl of 12.5 ppg MP II followed by 1 bbl of water. 16:45 17:00 0.25 INTRM1 PLUG CMNT T Cement- Other 15,167.0 15,167.0 Spot cement plug using rig pumps Primary and displacing with 9.9 ppg LSND mud at 7.5 bpm,2,100 psi. Shut down pumps at 141.6 bbl of mud pumped. CIP at 17:09 hrs 5/1/2016. 17:00 17:15 0.25 INTRM1 PLUG RURD T Cement- Other 15,167.0 15,160.0 PU out of balanced cement plug Primary from 15,167'to 15,160'. Shut down pumps and RD cement lines and equip.PU single from mouse hole. 17:15 18:30 1.25 INTRM1 PLUG TRIP T Cement- Other 15,160.0 14,332.0 POOH from 15,160'to 14,332'md. Primary 18:30 19:00 0.50 INTRM1 PLUG CIRC T Cement- Other 14,332.0 14,332.0 Break circ to verify clear.Shut Primary down pumps,break connection and insert wiper ball in drill string. 19:00 20:15 1.25 INTRM1 PLUG CIRC T Cement- Other 14,332.0 14,332.0 Circ drill string clean with 10 bpm Primary and 2,780 psi. Had 100 bbl of cement contaminated mud back to surface. 20:15 21:15 1.00 INTRM1 PLUG WOC T Cement- Other 14,332.0 14,332.0 Strip MPD element from 4"DP Primary stand and LD 3 joints. RU circulating equip. 21:15 00:00 2.75 INTRM1 PLUG WOC T Cement- Other 14,332.0 14,332.0 Circulate with 2 bpm,540 psi while Primary WOC.Continue to LD 22 stds of 15.7 lb/ft 4"DP from derick,plus Jars and 2 jts of 4"HWDP. Mud Check Data VP Calc Gel(10s) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(lb/gal) Vis(slit) PV Calc(cP) (ibfll OOfF) (bbfIIOOft') (IbfflOOfF) _ (Ibft100f) MBT(Ib/bbl) (mCl3Omin) pH (°F) (%) LSND 15,273.0 9.90 49 13.0 21.0 9.0 19.0 25.000 8.5 10.1 62.0 LSND 15,273.0 9.90 51 16.0 19.0 9.0 21.0 28.000 8.5 10.1 60.0 LSND 15,273.0 9.90 55 12.0 28.0 16.0 32.0 38.000 8.5 10.3 70.0 LSND 15,273.0 9.90 47 10.0 23.0 9.0 19.0 26.000 8.5 10.1 66.0 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development ='. • Daily Drilling Report CD5-02 iilips Report Number: 36 B,I::9;ks Rig: DOYON 19 Report Date: 5/1/2016 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14376 CD5-02 Source Well Wellbores 1 EEE Wellbore Name Wellbore API/UWI CD5-02 501032073700 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.6 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,434.0 3/27/2016 4/1/2016 INTRM1 11 2,434.0 15,273.0 4/1/2016 5/5/2016 Survey Data , MD(ftKB) Ind(°).•' Azm(°) TVD(ftKB) VS(ft) NS(ft) EW,(ft) DLS(°/100ft) 15,273.00 80.20 333.81 7,336.18 9,175.84 11,918.00 3,178.87 0.00 Cement ' Cement Plug Back Started @ 5/1/2016 Type Wellbore Cemented String Cement Evaluation Results Plug CD5-02 Intermediate, 15,261.1ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Cement Plug Back 14,447.0 15,168.0 4 252.0 :.: Fluid ,', r`Class • <:: Amount(sacks) Vot-_Pumped(bbl) Dens(tb/gal) Yield(fe/sack) Est Top(ftKB) ;:: Est Btm(ftKB) Plug Back Cement G 161 33.1 15.80 1.16 14,447.0 15,168.0 Head Count/Manhours Function Company Name Count Note.:• RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 1 Dan COMPANY ENGINEER ConocoPhillips Company 1 Joe SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools 2 Justin/ SERVICE ENGINEER-MPD SolstenXP 1 Kelly SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger 6 E-Line Group=6 @ CD1 CEMENTING Halliburton Energy Services Inc. (HES) OTHER WellTech 2 Page 3/3 Report Printed: 7/18/2016 • • CD5-02a 7-5/8"Intermediate Casing Well: CD5-02a ConocoPhillips 7 5/8" 29.7# L80 BTC-M & Hyd 563 Dopeless Casing Date: 5/16/2016 Alaska,Inc. Rig: Doyonl9 Depth Num of .1 Jt Number Jts Well Equipment Description and Comments Length Tops Page 1 •:.H: .. RKB to Top Of String or RKB to Lock Down Screws RKB to LLDS 34.67',5/V o;7 ma,., FMC 7.625" fluted hanger .72 34.67 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.34 35.39 Jts 303 to 365 63 Jts 7-5/8", 29.7#, L-80 H563 Dopeless Casing 2528.10 37.73 7-5/8", 29.7#, L-80 XO jt , H563 DPLS box X BTC pin 40.30 2565.83 Jts 200 to 302 103 Jts 7-5/8", 29.7#, L-80 BTC-M Casing 4101.86 2606.13 7-5/8", Weatherford Stage Collar 2.83 6707.99 Jts 3 to 199 197 Jts 7-5/8", 29.7#, L-80 BTC-M Casing 7900.69 6710.82 7-5/8", Weatherford Float Collar 1.21 14611.51 Jts 1 to 2 2 Jts 7-5/8", 29.7#, L80, BTC-M Casing 79.25 14612.72 7-5/8" HES Eccentric Nose shoe 2.63 14691.97 14694.60 14694.60 Baffle collar adaptor between joint#4  @ 14,529.74' 14694.60 14694.60 TD 9-7/8" Hole at 14,704' MD/ 7,349' TVD (11" Hole to 14,600') 14694.60 Casing Shoe at 14,694' MD/7,348' TVD 14694.60 2,000' TVD/2,139'MD 14694.60 14694.60 14694.60 1 Centek 10' up from shoe w/stop ring on Jt#1 14694.60 1 Centek 20' up from pin w/stop ring on Jt#2  14694.60 1 Centek 10' up from shoe w/stop ring on Jt#4  14694.60 1 Centek on every joint, floating from #6 -#22 14694.60 1 Centek on every joint, floating from#200-217 14694.60 1 Centek floating on #305-#307 14694.60 Straight Blade Centralizer on every other joint from #308 -#364 14694.60 Total Cents: 43 Centek = I Straight Blade = 29 14694.60 14694.60 Qannik top at 6,514' MD/4,018' TVD 14694.60 14694.60 14694.60 14694.60 14694.60 14694.60 Remarks: Bakerlok shoe track to pin of joint#5/Bakerlok box jt#199, HES Cementer, & pin jt#200 Up Wt N/A K M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 135 K Avg. M/U Tq for 7-5/8" BTC-M 8200 ft/lbs Block Wt 60 K Rig Supervisors:R.Bjorhus/A. Dorr •• Cement Detail Report CD5-02 ConocoPhillips String: Intermediate Casing Cement Job: DRILLING ORIGINAL, 3/27/2016 14:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 5/16/2016 02:00 5/17/2016 04:45 CD5-02A Comment Did not bump plug.Pump 666.69 bbls(includes 1/2 shoe track) Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Isolate Shoe 13,750.0 14,694.6 Yes Yes No Cement Q Pump Mit(bbl/m...Q Pump Final(bbl/... Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 6 900.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Did not bump plug.Pump 666.69 bbls(includes 1/2 shoe track) Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 13,750.0 14,694.6 741 G 153.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa. FFree Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 4.50 500.0 Additives Additive Type Concentration Conc Unit label Stage#2 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Isolate Qannik 6,014.0 6,708.0 Yes Yes No Cement Q Pump Init(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 3 6 390.0 2,000.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 6,014.0 6,708.0 286 G 59.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 4.00 500.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report � CD5-02 Report Number: 11 ConocoPhitlips Rig: DOYON 19 Report Date: 5/15/2016 Well Type AFE Typ Network/ID# AFE.Supp Amt(Cost) Development SCOPE CHANGE 10391453 8,300,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02A ALPINE 48.68 11.0 0.00 14,704.0 14,704.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 4,096.66 540,835.68 685,410.38 3,517,572.68 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/5/2016 3/28/2016 24.26 23.97 0.29 5/29/2016 Last Casing String INTERMEDIATE,14,694.6ftKB Ops and Depth @ Morning Report 24hr Forecast Pump 1st stage cement job Circ&cond mud for cement job.Cement 1st stage.Open cementer &pump 2 nd stage.UD 5"DP. Last 24hr Summary RIH 7 5/8"casing f/10,021'to 13,168'.Break circ.RIH f/13,168'&land on hanger @ 14,694.60'.to 13,500'.Circ&cond mud for cementing.Cut mud wt f/10.8 ppg to 10.3 ppg. General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 31°F,NE 13 mph,VIS 10 mi.Cloudy/Snow 57.0 Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 03:00 3.00 INTRM2 CASING CIRC T Cement- Other 10,021.0 10,021.0 Circ B/U stage pumps to 4 bpm @ Primary 250 psi,PU wt 250 k SO wt 150k 03:00 11:15 8.25 INTRM2 CASING PUTB T Cement- Other 10,021.0 13,168.0 RIH 7 5/8"29.7#L-80 BTC-M& Primary Hyd 563 casing to f/10,021'to 13,168'(328 jts) 11:15 11:30 0.25 INTRM2 'CASING CIRC T Cement- Other 13,168.0 13,168.0 Break Circ w/2 bpm @ 580 psi, Primary 100%returns.Attempt to work pipe&would not break over(375- 425k)Decesion made to continue to run casing. 11:30 16:15 4.75 INTRM2 CASING PUTB T Cement- Other 13,168.0 14,657.0 RIH 7 5/8"29.7#L-80 Hyd 563 Primary casing to f/13,168'to 14,657'(365 jts) 16:15 16:30 0.25 INTRM2 CASING HOSO T Cement- Other 14,657.0 14,694.0 M/U hanger&landing jt.Land Primary casing on hanger @ 14,694'.SO wt 135 k 16:30 17:00 0.50 INTRM2 CEMENT RURD T Cement- Other 14,694.0 14,694.0 B/D top drive.R/U cement valves Primary &hoses. 17:00 00:00 7.00 INTRM2 CEMENT CIRC T Cement- Other 14,694.0 14,694.0 Circ&cond mud for cement job Primary cut mud wt f/10.8 ppg to 10.3 ppg. Stage pumps up f/1 bpm @ 650 psi to 7 bpm @ 700 psi.Full returns.No pipe reciprocation. 10.3 ppg In/Out.SIMOPS-L/D casing tools&equip,work on MP2's,UD 5"DP via tugger&90' mouse hole. Mud Check Data YP Calc Gel(105) Gel(10m) Gel(30m) HTHP Filtrate'. Density Temp Solids,Corr"- Type Depth(ftKB) Dens(Ib/gal) Vis(s/qt) PV Calc(cP) (Ibf/100ft°) (Ibf/OOft°) (Ibf/100ft°) (Ibf/100ft2) MBT(Ib/bbl) (mLt30min)1 pH (°F) (%) LSND 14,704.0 10.30 42 11.0 20.0 8.0 9.0 11.005 17.5 0.0 9.5 71.0 11.0 LSND 14,704.0 10.80 44 10.0 23.0 7.0 9.0 11.005 17.5 0.0 9.6 57.0 13.0 LSND 14,704.0 10.80 44 10.0 22.0 7.0 9.0 11.005 17.5 0.0 9.5 59.0 13.0 Latest BOP Test Data Date Com 5/5/2016 BOPF Test.Annular to 250/2 500 nsi for 5 min each Test unner and lower 3 1/2"X 6"lower VBR's to 250/3500 nsi for 5 min Test Page 1/2 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 Report Number: 11 Conoccebiflips Rig: DOYON 19 Report Date: 5/15/2016 Mud Check Data • YP Calc Gel(10s) Gel(10m) Gel(30m) - HTHP Filtrate Density Temp Solkta Cert Type Depth(ftKB) Dens(Iblgal) .Vis(s/qt) PV Calc(OP} '(1bfl100ft') (Ibfl100ft2) (Ibf/100ft°) ' (Ibfl190ft.) Cg1BT(Iblbbl ) (mU30mfn) p6•' (CF) ........'. LSND 14,704.0 10.80 44 12.0 20.0 8.0 9.0' 12.005 15.0 0.0 9.7 58.0 13.0 Injection ttf Source From Lease(bbl) Deal Vendor Manifest Number Note . Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14332 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14331 CD5-02 Source Well Wellbores Wellbore Name Wellbore API/UWI CD5-02A 501032073701 Section Des Size(in) r,?ACt:,Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.8 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,428.0 3/27/2016 4/1/2016 INTRM2 11 2,428.0 14,704.0 5/6/2016 5/19/2016 PROD1 6 3/4 14,704.0 22,106.0 5/19/2016 Casing Strings Csg Des Run Date 00(in) Wt/Len(lb/ft) Grade Set Depth(ftKB) Com INTERMEDIATE 5/15/2016 7 5/8 29.70 L80 14,694.6 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 30 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 Wyatt SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP 1 Clay SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST CASING/TUBING Doyon Drilling Inc 2 SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& 1 Bernie Services Page 2/2 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 cone jjGps Report Number: 12 Rig: DOYON 19 Report Date: 5/16/2016 .I,WeilType i AFETyp : mil`;,,'• Network/ID.# AFE.SuppAmt=,(Cost) Development SCOPE CHANGE 10391453 8,300,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02A ALPINE 49.68 12.0 0.00 14,704.0 14,704.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,802.30 544,637.98 244,664.95 3,762,237.63 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/5/2016 3/28/2016 24.26 23.97 0.29 5/29/2016 Last Casing String INTERMEDIATE, 14,694.6ftKB Ops and Depth @ Morning Report 24hr Forecast Pumping 2nd stage cement Circ&cond for 2nd stage.Pump 2nd stage cement. F/C.Set pack off.C/O rams&test BOPE.AD LOT&FP.M/U 6 3/4"BHA Last 24hr Summary Circ&cond mud for cement job.Cement 1st stage. Plug did not bump.Check floats(good)UD 5"DP&W.O.C. R/U cement head.Open stage collar.Circ&cond for 2nd stage. General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 25°F/11°F WC,NE 18 mph,VIS 4 mi. 49.0 Cloudy/Snow - Supervisor . '; 'Title Donnie Lutrick Fld Drlg Supv Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log • Time - Start Depth :. Start Time ;End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbi Code Trbi Class (ftKS) End Depth(ftKB) Operation 00:00 01:45 1.75 INTRM2 CEMENT CIRC T Cement- Other 14,694.0 14,694.0 Circ&cond mud for cement job Primary w/8 bpm @ 700 psi.Full returns. No pipe reciprocation. 10.3 ppg In/Out.YP 20.SIMOPS-PJSM on cementing. 01:45 05:00 3.25 INTRM2 CEMENT CMNT P 14,694.0 14,694.0 F/C(static.Line up to Dowell. Cement 1st stage as per Dowell. Flood lines&pressure test to 4000 psi(good)Dowell pump 47.3 bbls 12.5 ppg mud push, 153 bbls 15.8 ppg Class G 1.16 ft3/sx yld cement,drop landing plug, 10.2 bbls H2O,displace w/663.89 bbls 10.3 ppg LSND,did not bump plug.Pump an additional 1/2 shoe track for 666.69 bbls&did not bump plug.. ICP 6.2 bpm @ 150 psi/FCP 3 bpm @ 900 psi.w/full returns.Bleed off pressure& check floats(good)F/C annulus (good).CIP @ 4:58 hrs 05:00 06:00 1.00 INTRM2 CEMENT RURD P 0.0 0.0 R/D cement lines&R/D Volant casing running tool.R/U to UD 5" drill pipe. 06:00 11:45 5.75 INTRM2 CEMENT PULD P 0.0 0.0 L/D 38 stands 5"DP&2 stands HWDP via 90'mouse hole 11:45 12:15 0.50 INTRM2 CEMENT SVRG P 0.0 0.0 Service rig&ST 80 12:15 21:15 9.00 INTRM2 CEMENT PULD P 0.0 0.0 UD 87 stands 5"DP&5 stands HWDP via 90'mouse hole 21:15 21:45 0.50 INTRM2 CEMENT RURD P 0.0 0.0 R/U cement head&cement lines. PT lines to 3500 psi. Latest BOP Test Data Date ( „. 1. 5/5/2016 ROPF Test Annular to 250/2 500 nsi for 5 min each Test unner and lower 3 1/2'X 6"lower VBR's to 250/3500 nsi for 5 min Test Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 Report Number: 12 ConocoPhillips Rig: DOYON 19 Report Date: 5/16/2016 Time Log Time - Start Depth Start'lrtte End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation..', 21:45 00:00 2.25 INTRM2 CEMENT CIRC P 6,708.0 6,708.0 Open stage collar w/3050 psi @ 87 strks.Stage pumps to 8 bpm @ 450 psi&circ&cond for second stage cement job. Mud Check Data "' „'. YP Calc Gel(10s) Gel(lam) Gel(30m) MTMIP Flittate ,;,, Density Temp Solids Cort Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(oP) (IbC10Oft') (lbf/100fV) (Ibf/100fi2); (Ibf/100ft2) MET(Roth!) (mLikanin) , l- (°F) (%) LSND 14,704.0 10.30 40 10.0 19.0 8.0 9.0 11.005 15.0 0.0 9.7 75.0 11.0 LSND 14,704.0 10.30 39 10.0 18.0 7.0 8.0 11.005 15.0 0.0 9.6 76.0 11.0 LSND 14,704.0 10.30 40 10.0 20.0 8.0 10.0 12.005 15.0 0.0 9.5 70.0 11.0 LSND 14,704.0 10.30 41 10.0 21.0 9.0 10.0 12.005 15.0 0.0 9.5 70.0 11.0 Injection Fluid Fluid Source j From Lease(bbl) ,Dest ;. ;Vendor Manifest Numbef Note Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14333 CD5-02 Source Well YVetibores ' Wellbore Name Wellbore API/UWI CD5-02A 501032073701 Section Des Size(in) Act Top(EKE)' Act Btm(ftKB) Start Date! ' jad Date" CONDI 42 36.8 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,428.0 3/27/2016 4/1/2016 INTRM2 11 2,428.0 14,704.0 5/6/2016 5/19/2016 PROD1 6 3/4 14,704.0 22,106.0 5/19/2016 Cement Intermediate Casing Cement -Started @ 5/16/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-02A INTERMEDIATE, 14,694.6ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 13,750.0 14,694.6 3 900.0 , Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(Ib/gal) Yield(f/sack) Est Top(EKE) Est Btm(ftKB) Intermediate Cement G 741 153.0 15.80 1.16 13,750.0 14,694.6 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Intermediate Casing Cement 6,014.0 6,708.0 3 390.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(Ib/gal)], -'Yield(fP/sack) Est Top(ftKB) Est Btm(ftKB) Intermediate Cement G 286 59.0 15.80 1.16 6,014.0 6,708.0 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Donnie RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development :: Daily Drilling Report Wel CD5-02 Ccmoco hilhips Report Number: 12 Rig: DOYON 19 Report Date: 5/16/2016 Head Count/Manhours Function Company Name Count Note OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER Welitec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& 1 Bernie Services Page 3/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 jtlfps Report Number: 13 Rig: DOYON 19 Report Date: 5/17/2016 Well Type # AFE Typ Network/1D# AFE.Supp And(Cost) Development SCOPE CHANGE 10391453 8,300,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02A ALPINE 50.68 13.0 0.00 14,704.0 14,704.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 8,241.52 552,879.50 167,475.09 3,929,712.72 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/5/2016 3/28/2016 24.26 23.97 0.29 5/29/2016 Last Casing String INTERMEDIATE,14,694.6ftKB Ops and Depth @ Morning Report 24hr Forecast RIH 6 3/4"Production BHA—4,500 RIH 6 3/4"drilling BHA.Drill out stage collar 6,708'.RIH to Float equipment 14,529'.Drill out shoe track.Drill 20'new formation.FIT to 12.5 ppg.Displace to FloPro.Drill ahead. Last 24hr Summary Circ&cond for 2nd stage. Pump 2nd stage cement. F/C. R/D cement equipment.Set pack off&test.C/O rams&test BOPE.AD LOT&FP on OA.M/U 6 3/4" BHA.RIH to 2,229'.Shallow hole test. General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 28°F/13°F WC,E 25 mph,VIS 4 mi.Patchy 49.0 Fog Tested BOPE&Gas Alarms Supervisor Title Ken Harding Rig Supervisor Adam Dorr Rig Supervisor Larry Hill Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKe) End Depth(ftKB), Operation 00:00 00:30 0.50 INTRM2 CEMENT CIRC P 6,708.0 6,708.0 Circ&cond for second stage cement job w/8 bpm @ 440 psi. 00:30 02:00 1.50 INTRM2 CEMENT OTHR T Non-rig Other 6,708.0 6,708.0'Observed that cement plug had Surface been inadvertently dropped due to Eqp mechanical cement head failure. Called town&decesion to attempt tp reverse circulate plug out of hole. 02:00 02:15 0.25 INTRM2 CEMENT RURD T Non-rig Other 6,708.0 6,708.0 R/D cement head&lines.&line Surface up to reverse circulate Eqp 02:15 03:00 0.75 INTRM2 CEMENT CIRC T Non-rig Other 6,708.0 6,708.0 Reverse circulate 52.7 bbls w/2.5 Surface bpm @ 200 psi.Recover cement Eqp plug. 03:00 03:15 0.25 INTRM2 CEMENT RURD T Non-rig Other 6,708.0 6,708.0 R/U cement head&cement lines. Surface Eqp 03:15 05:00 1.75 INTRM2 CEMENT CMNT P 6,708.0' 6,708.0 Break circ.F/C(static.Line up to Dowell.Cement 2nd stage as per Dowell.Flood lines&pressure test to 4000 psi(good)Dowell pump 40.1 bbls 12.5 ppg mud push,59 bbls 15.8 ppg Class G 1.16 ft3/sx yld cement,drop closing plug, 10.2 bbls H2O,displace w/300 bbls 10.3 ppg LSND.ICP 6 bpm @ 500 psi/FCP 3 bpm @ 390 psi.Bump plug&pressure up to 2000 psi&hold for 5 min.Bleed off pressure&check floats(good) F/C annulus(good).CIP @ 4:40 hrs Latest BOP Test Data Date I " Corn 5/17/2016 ROPF Test.Test with 4"&4 1/2"test joints Test Annular to 250/2.500 nsi for 5 min Test choke valves#1 - 14 and needle valve to Page 1/4 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-02 Conoch➢tlips Report Number: 13 Rig: DOYON 19 Report Date: 5/17/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (5KB)? End pepth(ftKS) Operation 05:00 05:45 0.75 INTRM2 CEMENT RURD P 0.0 0.0 R/D cement lines&cement head. 05:45 06:15 0.50 INTRM2 CEMENT WWWH P 0.0 0.0 M/U stack washer&flush stack. 06:15 07:45 1.50 INTRM2 CEMENT VVWSP P 0.0 0.0 FMC pull wear ring.Set pack off& test 250/5000 psi for 15 min. 07:45 08:45 1.00 INTRM2 CEMENT BOPE P 0.0 0.0 C/O upper rams f/7 5/8"to 3 1/2"X6"VBR's.SIMOPS- C/O saver sub to XT 39 08:45 10:00 1.25 INTRM2 WHDBOP RURD P 0.0 0.0 Set test plug.Fill stack&lines w/H20.R/U to test BOPE. 10:00 12:45 2.75 INTRM2 WHDBOP WAIT T Waiting Wait on 0.0 0.0 Perform 2000 psi body test on Governme BOPE.Wait on AOGCC Guy Cook nt to arrive on rig.SIMOPS-work on MP2's 12:45 17:45 5.00 INTRM2 WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 4"&4 1/2" test joints,Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min. HCR Choke and Kill,4"Demco,5" FOSV,dart&needle valves,auto &manual IBOP,HCR choke&kill, 3 1/2"X 6"upper&lower VBR's,& blind rams to 250/3500 psi for 5 min.Koomey test;IP=3,050 psi, manifold press after close=1,450 psi,200 psi recovery 31 sec,full recovery 178 sec, N2-4 bottle average=2350 psi.Tested gas& pit level alarms.Draw down on man&super choke to 1,200 psi. - Test witnessed by Guy Cook of the AOGCC. 17:45 18:45 1.00 INTRM2 WHDBOP RURD P 0.0 0.0 R/D testing equipment.B/D choke &kill lines.Pull test plug&set 7.25"ID wear ring. 18:45 19:30 0.75 INTRM2 CEMENT BHAH P 0.0 0.0 Bring BHA tools&equipment to rig floor. 19:30 21:30 2.00 INTRM2 CEMENT BHAH P 0.0 335.0 M/U BHA as per SLB to 335'(SIMOPS-AD/LOT,H2O flush,FP on 10 3/4"X 7 5/8"OA) 21:30 23:30 2.00 INTRM2 CEMENT PULD P 335.0 2,229.0 RIH w/6 3/4"BHA while P/U 4"DP f/335'to 2,229' 23:30 00:00 0.50 INTRM2 CEMENT DI-IEQ P 2,229.0 2,229.0 Shallow hole test MWD tools w/220 gpm @ 1040 psi Mud Check Data YP Calc Gel(10s) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr, Type Depth(ftKB) Dens(Ib/gat) Vis(s/qt) PV Calc(cP) (lbft100f0) (lbf/100f?) (Ibf/100f0) Mr/100f?) MST(lb/bbl) (mL/30min) pH ('F) (%) LSND 14,704.0 10.30 42 6.0 20.0 6.0 8.0 11.005 15.0 0.0 9.5 65.0 11.0 LSND 14,704.0 10.30 42 6.0 20.0 6.0 8.0 10.004 15.0 0.0 9.5 65.0 11.0 LSND 14,704.0 10.30 41 6.0 18.0 5.0 7.0 11.005 15.0 0.0 9.5 63.0 11.0 LSND 14,704.0 10.30 41 10.0 20.0 8.0 10.0 12.005 15.0 0.0 9.7 71.0 11.0 Page 2/4 Report Printed: 7/18/2016 Security Level: AK Development ,4,:i:1-;';',:-V,,70:34f,'!"-, • Daily Drilling Report ,g,i',- .‘•,;.,,j 'tgur''' '''''' CD5-02 ConocaPhillips7.: ,1 Report Number: 13 , Rig: DOYON 19 Report Date: 5/17/2016 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Diesel 86.0 CD5-02 FP on CD5-02 OA Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14338 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14334 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14335 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14337 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14336 CD5-02 Source Well Drilling Mud WBM CD5-02 21.0 CD5-02 AD LOT on CD5-02 OA Fresh Water 300.0 CD5-02 H2O Flush on CD5-02 OA Drill Strings: BHA No.11 - Steerable / Bit Run No. 8 - 6 3/4in,MDI513,JK5375 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 14,704.0 22,106.0 0.53 11/12/12/12/12 1-1-CT-G-X-0-ER-TD 311 Drill String Components Jts _ (tem Des 00(m ) !! ID(in) Top Conn Sz(in) Top Thread CUM Len(ft) PowerDrive 4.95 3.000 35 NC 22.52 Periscope-LWD(Dir&Logging) 4.79 2.250 35 NC 45.98 In-line Stabilizer 4 3/4 2.500 35 NC 47.42 Impulse-MWD(Directional) 4.65 2.500 3 1/2 IF 81.17 SonicScope-LWD(Dir&Logging) 4.88 3.160 3 1/2 IF 112.57 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 115.10 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 117.62 1 Non Mag Flex Collar(corr.ring) 4.8 2.250 3 1/2 IF 147.77 XO-XT39 Box x 3.51F Pin 4.88 2.500 39 XT 149.42 WEPS PDC Reamer 4.9 2.810 39 XT 154.77 3 HWDP(3 Jts.) 4 2.563 39 XT 245.64 1 Drilling Jars-Hydraulic 4 3/4 2.250 39 XT 274.24 2 HWDP(2 Jts.) 4 2.563 39 XT 335.27 354 Drill Pipe 4 3.340 39 XT 11,532.88 252 Drill Pipe 4 3.240 39 XT 21,342.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (ppm) WOE RPM Pl.)Str Wt Drill Str Wt SO Str 1Nt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Mme(hr) (ppm) (1000113f) (rpm) SPP(psi) (1000lbh (100011A) (1000Ibf) OffBtm Tq Drill Tq 14,704.0 14,704.0 Interval Problems Start Date Start Depth(EKE) End Depth(ftKB) Trouble Code Trouble Class Wellbore 5/17/2016 6,708.0 6,708.0 Non-rig Surface Eqp Other CD5-02 5/17/2016 0.0 0.0 Waiting Wait on Government CD5-02 Weilbores Wellbore Name Wellbore API/UWI CD5-02A 501032073701 Section Des Size(in) Act Top(ftKB) : Act Btm(ftKB) Start Date End Date CONDI 42 36.8 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,428.0 3/27/2016 4/1/2016 INTRM2 11 2,428.0 14,704.0 5/6/2016 5/19/2016 PROD1 6 3/4 14,704.0 22,106.0 5/19/2016 Head Count/Manhours Function , Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 2 Adam/Larry COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping Page 3/4 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report Aaleu4,411.Erg oNewkl ti CD5-02 Report Number: 13 ConocoPhillp Rig: DOYON 19 Report Date: 5/17/2016 Head Count/Manhours Function Company Name Count Note GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& Services Page 4/4 Report Printed: 7/18/2016 • • Security Level: AK Development Daily Drilling Report ,0611,11./.4 CD5-02 ConocoPhi1Iips Report Number: 14 fit.�ekz, Rig: DOYON 19 Report Date: 5/18/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development SCOPE CHANGE 10391453 8,300,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02A ALPINE 51.68 14.0 0.00 14,704.0 14,704.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 6,534.27 559,413.77 157,844.75 4,087,557.47 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/5/2016 3/28/2016 24.26 24.51 -0.25 5/29/2016 Last Casing String INTERMEDIATE, 14,694.6ftKB Ops and Depth @ Morning Report 24hr Forecast W&R—14,400' Perform real time LWD sonic TOC pass to 14,329'.Test casing 3500 psi.Drill out shoe track.Drill 20'new formation t/14,724'FIT to 12.5 ppg.Displace to FloPro.Drill ahead. Last 24hr Summary RIH t/4,127'.Cut&slip drill line.RIH t/6,501'.Test Csg to 1000 psi.Drill out stage collar&cmnt stringers 117,069'. RIH t/8,968'.Perform real time LWD sonic TOC pass f/8,968'to 9,157'.RIH in record mode LWD sonic TOC pass to 12,006'.Perform real time LWD sonic TOC pass f/12,006'1/13,814' General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 31°F/18°F WC,NE 21 mph,VIS 10 mi.Patchy 49.0 Fog OA 510 psi Supervisor Title Ken Harding Rig Supervisor Adam Dorr Rig Supervisor Larry Hill Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trot Class (ftKB) End Depth(EKE) Operation 00:00 02:15 2.25 INTRM2 CEMENT PULD P 2,229.0 4,127.0 RIH while P/U 4"DP f/2,229'to 4,127' 02:15 03:00 0.75 INTRM2 CEMENT SLPC P 4,127.0 4,127.0 Slip&cut 75'drill line. 03:00 03:45 0.75 INTRM2 CEMENT SVRG P 4,127.0 4,127.0 Service blocks&calibrate block height 03:45 06:30 2.75 INTRM2 CEMENT PULD P 4,127.0 6,501.0 RIH while P/U 4"DP f/4,127'to 6,501' 06:30 07:15 0.75 INTRM2 CEMENT PRTS P 6,501.0 6,501.0 R/U testing equip.Pressure test casing to 1000 psi.R/D testing equip. 07:15 08:00 0.75 INTRM2 CEMENT COCF P 6,501.0 6,706.0 W&R(/6,501'to 6,706'w/140 gpm, 720 psi,30 rpm 5 k trq.Tag top of closing plug @ 6,706' 08:00 09:00 1.00 INTRM2 CEMENT DRLG P 6,706.0 6,711.0 Drill stage collar f/6,706'to 6,711 w/140-200 gpm,720-1480 psi, 30-80 rpm 5-7.5 k trq. 09:00 10:30 1.50 INTRM2 CEMENT COCF P 6,711.0 7,069.0 W&R f/6,711'to 7,069'w/200 gpm, 1470 psi,30 rpm 5-7.5 k trq. 10:30 12:30 2.00 INTRM2 CEMENT PULD P 7,069.0 8,968.0 RIH while P/U 4"DP f/7,069'to 8,968' 12:30 14:00 1.50 INTRM2 CEMENT QEVL P 8,968.0 9,157.0 Down link to tools.Perform real time LWD sonic TOC pass RIH/MAD pass f/8,968'to 9,157' w/200 gpm @ 1780-1900 psi 14:00 17:15 3.25 INTRM2 CEMENT PULD P 9,157.0 12,006.0 RIH while P/U 4"DP f/9,157'to 12,006' Latest BOP Test Data Date I Com 5/17/2016 ROPF Test'Test with 4"&4 1/2"test joints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 -14 and needle valve to Page 1/3 Report Printed: 7/18/2016 oilfigh ,y Security Level: AK Development Daily Drilling Report CD5-02 it[ips Report Number: 14 Rig: DOYON 19 Report Date: 5/18/2016 Time Log Time Start Depth Start Time End lime' Chir(hr) Phase Op Code Activity Code P-T-x TrbI Code Trbi Class (CB)', End Depth(ftKB) Operation 17:15 22:30 5.25 INTRM2 CEMENT QEVL P 12,006.0 13,528.0 Perform sonic LWD TOC pass in recorded mode @ 900 ft/hr. RIH/MAD pass f/12,006'to 13,528' w/220 gpm @ 1900-2160 psi,50 rpm 12-14.5ktrq, PU235k,SO 100 k, ROT 145 k 22:30 00:00 1.50 INTRM2 CEMENT QEVL P 13,528.0 13,814.0 Perform real time LWD sonic TOC pass @ 450 ft/hr.RIH f/13,528'to 13,814'w/220-250 gpm @ 1850- 2210 psi,50 rpm 16-18 k trq,PU 285 k,SO 105 k,ROT 145 k Mud Check Data VP Calc Gel(10s) Y Gel(10m) Gel(30n) HTHP Filtrate Density Temp Solids,Com, Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(uP) (Ibf/100ft2) (Ibf/100ftF) (Ibf/100ftr) (Ibf/100ft$) MBT(lb/bbl) (mL/30min) 1'0H : ('F) (%) LSND 14,704.0 9.70 47 12.0 21.0 7.0 21.0 30.012 14.4 0.0 10.5 65.0 9.0 LSND 14,704.0 10.30 51 15.0 23.0 9.0 27.0 35.014 15.0 0.0 11.1 66.0 11.0 LSND 14,704.0 10.30 50 12.0 22.0 8.0 20.0 25.010 15.0 0.0 11.5 60.0 11.0 LSND 14,704.0 10.30 42 6.0 20.0 7.0 12.0 16.007 15.0 0.0 9.5 65.0 11.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-02 250.0 CD1-01 AES 14339 CD5-02 Source Well Drill Strings: BHA No.11 - Steerable / Bit Run No. 8 - 6 3/4in,MDi513,JK5375 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 14,704.0 22,106.0 0.53.11/12/12/12/12 1-1-CT-G-X-0-ER-TD 311 Drill String Components Jts Item Des OD(in) ID(in) :', Top Conn Sz(in) ;, Top Thread Cum,Len(ft) PowerDrive 4.95 3.000 35 NC 22.52 Periscope-LWD(Dir&Logging) 4.79 2.250 35 NC 45.98 In-line Stabilizer 4 3/4 2.500 35 NC 47.42 Impulse-MWD(Directional) 4.65 2.500 3 1/2 IF 81.17 SonicScope-LWD(Dir&Logging) 4.88 3.160 3 1/2 IF 112.57 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 115.10 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 117.62 1 Non Mag Flex Collar(corr.ring) 4.8 2.250 3 1/2 IF 147.77 XO-XT39 Box x 3.51F Pin 4.88 2.500 39 XT 149.42 WEPS PDC Reamer 4.9 2.810 39 XT 154.77 3 HWDP(3 Jts.) 4 2.563 39 XT 245.64 1 Drilling Jars-Hydraulic 4 3/4 2.250 39 XT 274.24 2 HWDP(2 Jts.) 4 2.563 39 XT 335.27 354 Drill Pipe 4 3.340 39 XT 11,532.88 252 Drill Pipe 4 3.240 39 XT 21,342.00 Drilling Parameters '' ..33 arr Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Sir Wt Drill Str Wt SO Str Wt` Start(ftKB) End Depth(ftKB) 'Cum Depth(ft) (hr) Time(hr) (ppm) (1000lbf) -(rpm) SPP(psi) (100051) (10001bf) (1000lbf) Off Btm Tq Drill Tq 13,814.0 13,814.0 250 5 50 2,210.0 285 105 18.0 Wellbores Wellbore Name Wellbore API/UWI CD5-02A 501032073701 Section Des • Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.8 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,428.0 3/27/2016 4/1/2016 Page 2/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report s, CD5-02 Report Number: 14 ConocoPhiiiips ,anis ks Rig: DOYON 19 Report Date: 5/18/2016 Section Des Sae(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date INTRM2 11 2,428.0 14,704.0 5/6/2016 5/19/2016 PROD1 6 3/4 14,704.0 22,106.0 5/19/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 2 Adam/Larry COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& Services Page 3/3 Report Printed: 7/18/2016 Daily Drilling Report Security Level: AK Development 47.4 tz- CD5-02 hips Report Number: 15 Rig: DOYON 19 Report Date: 5/19/2016 Well Type AFE Typ Network/ID# '' )/)AFE*Supp Amt(Cost) Development SCOPE CHANGE 10391453 8,300,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-02A ALPINE 52.68 15.0 1,397.00 14,704.0 16,101.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 51,420.03 610,833.80 297,776.52 4,385,333.99 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/5/2016 3/28/2016 24.26 25.14 -0.88 5/30/2016 Last Casing String INTERMEDIATE, 14,694.6ftKB Ops and Depth @ Morning Report 24hr Forecast Drill Ahead—16,700' Drill 6 3/4"Production Section 22,900' Last 24hr Summary Perform real time LWD sonic TOC pass f/13,814'to 14,289'.Test casing 3500 psi. Drill out shoe track to 14,704'Drill 20'new formation t/14,724'.Pull inside casing. FIT to 12.5 ppg.Displace to FloPro on fly. Drill ahead f/14,724'to 16,101'(24 hr footage=1,397') General Remarks Weather Head Count No AIS.Rig&Camp on high line power. 40°F/34°F WC,NE 9 mph,VIS 10 mi. 49.0 Cloudy/Fog am OA 470 psi Supervisor Tide Ken Harding Rig Supervisor Adam Dorr Rig Supervisor Larry Hill Rig Supervisor Tom Polasek Rig Engineer Will Earhart Drilling Engineer Time Log Time .'.Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Tutu Code Trip!Class (ftKB) End Depth(ftKB) Operation 00:00 02:15 2.25 INTRM2 CEMENT QEVL P 13,814.0 14,289.0 Perform real time LWD sonic TOC pass @ 450 fUhr.RIH/MAD pass f/13,814'to 14,289'w/230 gpm @ 2070 psi,60 rpm, 18 k trq 02:15 03:45 1.50 INTRM2 CEMENT PRTS P 14,289.0 14,289.0 R/U testing equipment.Test casing to 3500 psi(good).R/D testing equip. 03:45 05:15 1.50 INTRM2 CEMENT COCF P 14,289.0 14,524.0 W&R f/14,289'to 14,524'w/220 gpm, 1920 psi,60 rpm, 18.5 k trq. 05:15 07:00 1.75 INTRM2 CEMENT DRLG P 14,524.0 14,704.0 Drill shoe track f/14,524'to 14,704' w/220 gpm, 1920 psi,60 rpm, 18.5 k trq.(Baffle adaptor 14,524', F/C 14,605',&shoe 14,686') 07:00 07:30 0.50 INTRM2 CEMENT DDRL P 14,704.0 14,724.0 Drill 20'new hole 14,704'to 14,724'MD/7,352'TVD,ADT.45 hrs,ECD 10.47 ppg,250 gpm, 2240 psi,PU 295 k,SO 105 k, ROT 155 k,60 rpm,TRQ 18/19.5 k fUlbs 07:30 10:00 2.50 INTRM2 CEMENT CIRC P 14,724.0 14,694.0 Pull inside casing&circ B/U w/250 gpm,2250 psi,60 rpm, 19.5 k trq 10:00 11:00 1.00 INTRM2 CEMENT FIT P 14,694.0 14,694.0 R/U testing equipment. FIT to 12.5 ppg @ 1240 psi.R/D testing equip. 11:00 12:30 1.50 PROD1 DRILL MPDA P 14,694.0 14,724.0 Remove trip nipple.Install MPD bearing. F/C(static).Break circ& break in bearing to 14,724° Latest BOP Test Data Date I Com 5/17/2016 ROPF Test•Test with 4"&4 1/2"test joints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 -14 and needle valve to Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development • • Daily Drilling Report CD5-02 illy Report Number: 15 ConocoPh Rig: DOYON 19 Report Date: 5/19/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 12:30 00:00 11.50 PROD1 DRILL DDRL P 14,724.0 16,101.0 Drill ahead f/14,724'to 16,101' MD/7,378'TVD,ADT 8.94 hrs, ECD 10.15 ppg,275 gpm,2430 psi,PU 203 k,SO 133 k,ROT 162 k, 180 rpm,TRQ 6.5/11 k fUlbs Displace to 9.0 ppg FloPro on the fly. Mud Check Data YP Cab Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Com Type Depth(ftKB) Dens(Ib/gal) Vis(slot) PV Calc(cP) (Ibf/100ft') (Ibf/100ft°) (Ibf/100ft') (Ibf/100ftl MBT(Ib/bbl) (mU3Omin)' pH (°F) (%) FLOPRO 15,660.0 9.00 35 7.0 15.0 7.0 8.0 9.004 0.1 0.0 9.6 76.0 5.5 FLOPRO 14,875.0 9.00 37 6.0 14.0 6.0 8.0 10.004 0.1 0.0 9.7 72.0 5.5 FLOPRO 14,724.0 9.30 45 7.0 21.0 7.0 9.0 15.006 0.8 0.0 11.1 80.0 7.0 FLOPRO 14,704.0 9.40 42 7.0 20.0 7.0 9.0 12.005 0.8 0.0 10.6 66.0 7.5 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14343 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14342 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14341 CD5-02 Source Well Drilling Mud WBM CD5-02 275.0 CD1-01 AES 14340 CD5-02 Source Well Drill Strings; BHA No.11 - Steerable / Bit Run No. 8 - 6 3/4in,MDi513,JK5375 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 14,704.0 22,106.0 0.53 11/12/12/12/12 1-1-CT-G-X-0-ER-TD 311 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(7n) Top Thread Cum Len(ft) PowerDrive 4.95 3.000 35 NC 22.52 Periscope-LWD(Dir&Logging) 4.79 2.250 35 NC 45.98 In-line Stabilizer 4 3/4 2.500 35 NC 47.42 Impulse-MWD(Directional) 4.65 2.500 3 1/2 IF 81.17 SonicScope-LWD(Dir&Logging) 4.88 3.160 3 1/2 IF 112.57 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 115.10 NM Float Sub w/NPFV 4.8 2.250 3 1/2 IF 117.62 1 Non Mag Flex Collar(corr.ring) 4.8 2.250 3 1/2 IF 147.77 XO-XT39 Box x 3.51F Pin 4.88 2.500 39 XT 149.42 WEPS PDC Reamer 4.9 2.810 39 XT 154.77 3 HWDP(3 Jts.) 4 2.563 39 XT 245.64 1 Drilling Jars-Hydraulic 4 3/4 2.250 39 XT 274.24 2 HWDP(2 Jts.) 4 2.563 39 XT 335.27 354 Drill Pipe 4 3.340 39 XT 11,532.88 252 Drill Pipe 4 3.240 39 XT 21,342.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOS RPM PU Str Wt Drill Sir Wt SO Sir Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (10001bf) (rpm) SPP(psi) (1000lbf) (10001bf) (1000lbf) Off Btm Tq Drill Tel 14,704.0 14,724.0 20.00 0.45 250 15 60 2,240.0 295 105 18.0 19.5 14,724.0 16,101.0 1,397,00 9.39 275 15 180 2,430.0 203 133 6.5 11.0 Weilbores Wellbore Name Wellbore API/UWI CD5-02A 501032073701 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development a • • Daily Drilling Report CD5-02 Grnocc Phiii"sps 1 Report Number: 15 Rig: DOYON 19 Report Date: 5/19/2016 Section Des Size(in) Act Top(ftKB)', Act Btm(ftKB)p Start Date End Date CONDI 42 36.8 115.0 4/13/2015 4/13/2015 SURFAC 131/2 115.0 2,428.0 3/27/2016 4/1/2016 INTRM2 11 2,428.0 14,704.0 5/6/2016 5/19/2016 PROD1 6 3/4 14,704.0 22,106.0 5/19/2016 Survey Data MD(ftKB) Incl(°) Azm(°) ND(ftKB) VS(ft) NS(ft) EW(ft) DLS(a/1ooft) 14,705.18 82.52 346.09 7,348.73 8,425.33 11,242.15 3,505.57, 2.65 14,800.56 82.63 345.15 7,361.05 8,517.62 11,333.76 3,482.08 0.98 14,896.03 82.73 346.07 7,373.22 8,610.03 11,425.48 3,458.55 0.96 14,991.27 86.53 341.72 7,382.13 8,703.11 11,516.54 3,432.24 6.05 15,086.71 87.45 341.68 7,387.15 8,797.32 11,607.03 3,402.32 0.96 15,182.09 89.13 339.29 7,389.99 8,891.83 11,696.87 3,370.48 3.06 15,277.62 91.92 337.35 7,389.12 8,986.94 11,785.64 3,335.19 3.56 15,372.05 91.30 336.64 7,386.46 9,081.09 11,872.51 3,298.30 1.00 15,467.88 90.64 336.36 7,384.84 9,176.73 11,960.39 3,260.09 0.75 15,562.83 90.19 334.82 7,384.15 9,271.58 12,046.84 3,220.86 1.69 15,658.53 90.20 333.60 7,383.83 9,367.25 12,133.01 3,179.22 1.27 15,754.40 90.47 332.23 7,383.27 9,463.12 12,218.36 3,135.57 1.46 15,849.11 90.96 331.16 7,382.09 9,557.80 12,301.74 3,090.67 1.24 15,944.62 91.03 330.32 7,380.43 9,653.22 12,385.05 3,043.99 0.88 16,041.40 90.17 330.23 7,379.41 9,749.88 12,469.09 2,996.01 0.89 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off? Last Casing String Run Depth(ftKB) (lblgal) Fluid P Surf Applied(psi) (Ib/gal) P LeakOff(psi) No INTERMEDIATE, 14,694.6ftKB 14,724.0 9.30 WBM 1,240.0 12.55 4,791.5 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Ken RIG SUPERVISOR SolstenXP 2 Adam/Larry COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm WELLSITE GEOLOGIST 1 CASING/TUBING Doyon Drilling Inc SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. 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Q, 9 co N m d o 0 0 0 0 0 0 0 o E >w d m V Y IL J o o o o 0 o) 0 o Z• = a) m 321f1SS32Id E d 3 o x° w ci • • CD5-21 Suface Casing Well: CD5-21 10 3/4"45.5#L-80 HYD 563 Do•aless Date: 3/28/2016 ConocoPhillips Rig: Doyon 141 Alaska,Inc. Depth • Jt Number Joints Well Equipment Description and Comments Length Tops Page 1 le RKB`to Top Of String or R.KB to Lock Down Screws RKB`to Landing Ring 0 27.50 , 10 3/4" FMC Casing Hanger .30 27.50 Pup Jt 10 3/4"45.5# L-80 Hydril 563 2.31 27.80 Jts 4 to 57 54 Jts Casing 10 3/4" 45.5# L-80 Hydril 563 Dopeless 2183.19 30.11 X-O Pup Jt 10 3/4" 45.5# L-80 BTC pin x Hydril 563 box 9.79 2213.30 Jts 3 to 3 1 Jts Casing 10 3/4" 45.5# L-80 BTC 37.24 2223.09 HES Float Collar (Ser#100004832D) 1.15 2260.33 Jts 1 to 2 2 Jts Casing 10 3/4" 45.5# L-80 BTC 82.99 2261.48 HES Float Shoe (Ser#102564620) 2.70 2344.47 2347.17 2347.17 2347.17 2347.17 Install 1 Centek centralizer per joint to#39, Joint# 1 and #3 all pre-installed 2347.17 37 Centek Centralizers 2347.17 Install 1 Bow spring from #40 to # 57 2347.17 17 Bow Springs 2347.17 2347.17 2347.17 M/U 10-3/4" BTC to diamond - 10,700 ft/lbs 2347.17 2347.17 M/U 10-3/4" H563 to 16,200 ft/lbs, apply a very thin layer of seal guard to pin 2347.17 2347.17 TD of Surface hole 2358' MD 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 2347.17 Remarks: Up Wt 120K Dn Wt 95K Block Wt 35K Rig Supervisors: Coates/Finkbiner • Cement Detail Report • CD5-21 eonocaPhillips String: Surface Casing Cement Job: DRILLING ORIGINAL, 3/24/2016 00:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 3/28/2016 21:00 3/29/2016 00:00 CD5-21 Comment Line up to cementers, pump 5 bbls fresh water,&PT lines to 3500 psi. Batch up and pump 77 bbls of 10.5 ppg Mud Push 2 ,drop bottom plug.Pump 373 bbls of 11.0 ppg lead cement. Land hanger at 320 bbls cement away.At 360 bbls cement away lost all returns. PU hanger and attempt to gain returns.Open conductor 4"valve to take returns to cellar. Riser drained into cellar and no returns from down hole.Pump 60 bbls of 15.8 ppg tail cement,&drop top plug. Pump 10 bbls of fresh water to kick out plug.Swap over to rig pump&displace cement at 8 bpm with 10.0 ppg mud.Stage pump down to 4 bpm at 1350 strokes. Reduce pump rate to 3 bpm at 1955 strokes.Bump plug w/2069 strokes. Pressure up to 1000 psi and hold for 5 min. Bleed off and check floats. Floats held. No returns after pumping 77 bbls Mud Push and 370 bbls lead cement.Took 444 bbls returns prior to losing returns CIP @ 00:00 hrs 3/29/16. Cement Stages Stage#1 ... Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement 111.0 2,358.0 No 0.0 Yes Yes Q Pump'nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 4 3 7 532.0 1,032.0 Yes 15.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid "33 .. '. Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 111.0 2,358.0 1,097 G 373.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.76 11.00 223.8 4.50 Additives Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.005 %BWOC Additive Type Concentration Conc Unit label Dispersant D185 0.06 %BWOC Additive Type Concentration Conc Unit label Antifoam 0046 0.2 %BWOC Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 2,358.0 2,358.0 287 G 60.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.17 4.96 15.80 229.1 5.50 Additives Additive Type Concentration Conc Unit label Dispersant D065 0.2 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.3 %BWOC Additive Type Concentration Conc Unit label Dispersant D230 0.7 %BWOC Additive Type Concentration Conc Unit label Antifoam D046 0.8 %BWOC Additive Type Concentration Conc Unit label Acelerator(Calcium Chloride) S002 0.13 lbs/sx Stage#2 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Top Job 30.1 111.0 No No No Cement Q Pump Init(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 1 1 1 116.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Pump 13 bbls of 10.5 ppg Mud Push II with rig pump @ .5 bpm,80 psi.Test cement lines to 1000 psi,good.SLB pump 27 bbls of 11 ppg LiteCrete cement @.5 bpm=35 psi,@ 1 bpm=85 psi,FCP @ 1 BPM= 149 PSI. Rig down cement lines.CIP @ 01:39 hrs. Page 1/2 Report Printed: 7/18/2016 • Cement Detail Report • �u F; CD5-21 ConocoPhillips String: Surface Casing Cement Job: DRILLING ORIGINAL, 3/24/2016 00:00 Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Top Job Cement 30.1 111.0 79 G 27.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.76 11.00 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.045 gal/sx Page 2/2 Report Printed: 7/18/2016 0 :' • Cement Detail Report • ,3-47.„,,,-,:k,,-,,,,‘;:i ;; CD5-21 ConocoPhillips String: Cement Plug#1 Job: DRILLING ORIGINAL, 3/24/2016 00:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Cement Plug#1 4/8/2016 15:35 4/8/2016 16:01 CD5-21 Comment Line up to cementers&PT lines to 3500 psi.Batch up and pump 26.1 bbls of 12.5 ppg Mud Push 2, Pump 86.2 bbls of 15.8 ppg Qannik Slurry cement.Pump 4.5 bbls of 12.5 ppg Mud Push 2.Swap over to rig pump&displace cement at 10 bpm with 181 ppg of 10.5 ppg mud.Pull out of balanced plug at 500-600 ft/hr to 11800'MD and dropped foam wiper ball. Circulated 1.5 BU with minimal bbl of cement in returns. CIP @ 16:20 hrs 4/8/16. Cement,Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Cement Plug#1 11,800.0 12,493.0 No No No Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 4 1 3 97.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Plug Back Cement 11,800.0 12,493.0 417 G 86.2 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.10 15.80 10.00 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.045 gal/sx Page 1/1 Report Printed: 7/18/2016 Cement Detail Report • CD5-21 Conoozehillips String: Kick Off Plug Job: DRILLING ORIGINAL,3/24/2016 00:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Kick Off Plug 4/12/2016 14:45 4/12/2016 14:58 CD5-21 Comment Line up to cementers. Pressure test cement lines to 400&3000 psi,good. Batch up and pump 19.7 bbls of 12.5 ppg Mud Push 2 @ 2.7 bpm, 180 psi,Pump 73.7 bbls of 17 ppg Qannik Slurry cement @ 5 bpm,385 psi. Pump 4 bbls of 12.5 ppg Mud Push @ 2 bpm, 180 psi.Swap over to rig pump&displace cement @ 9 bpm,500 psi,with 14.5 bbls of 10.5 ppg mud. CIP @ 15:06 hrs 4/12/16.Tagged good cement 13 hours later @ 2091 MD.Set 15 k down twice.CBU.5 bbls of cement returns. Pressure test to 1500 psi, charted for 15 mins.Good.Witnessed by AOGCC Inspector Mr. Matt Herrera.4.13.2016.06:00 hrs.Re-tagged cement top 5 feet lower @ 2096. 15k.251 feet of kick off cement inside casing. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Kick Off Plug 2,096.0 2,634.0 No No No Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 4 2 5 180.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 2,096.0 Tubing Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount((sack;)— Class Volume Pumped(bbl) P ( ) P ( ) Plug Back Cement 2,147.0 2,634.0 375 G 73.7 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.01 3.89 17.00 3.00 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 1.0 %BWOC Additive Type Concentration Conc Unit label Dispersant D145A 0.05 gal/sx Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.2 %BWOC Additive Type Concentration Conc Unit label Accelerator S002 0.5 %BWOC Page 1/1 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-21 Conoco hilijp�sklaf Report Number: 5 Rig: DOYON 141 Report Date: 3/28/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 2.75 5.0 0.00 2,358.0 2,358.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 9,074.00 71,124.41 174,572.42 1,233,807.16 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 18.30 2.20 4/11/2016 Last Casing String SURFACE,2,347.OftKB Ops and Depth @ Morning Report 24hr Forecast Wait on cement Flush riser and annular.Shut in annular,monitor pressure and WOC.Rig down casing equipment.Nipple down diverter. Last 24hr Summary Condition mud in pits.Pump OOH to 753'MD.Drop gyro. Pump OOH to BHA. Lay down BHA. Retrieve gyro.Clean and clear rig floor. Flush landing ring and riser Rig up to run 10 3/4"casing. Run 10 3/4"L-80 45.5#Hyd 563 dopeless casing to 1387'MD.Circ casing volume. Run 10 3/4"casing to 2317'MD. Make up hanger and landing jt.Circ and cond for cement job.PJSM on cement job.Perform cement job. General Remarks Weather Head Count No accidents,no incidents,no spills. Rig and camp on shore power at CD5 pad.Diverter test Clear,-30°N 0 mph,WC-30°,Vis 1.8 mi 48.0 performed 3/26/16,witness waived by AOGCC Johnnie Hill. Supervisor Title David Coates Drilling Supervisor Bob Finkbiner Drilling Supervisor Weifeng Dai Drilling Engineer Andy Marushack Rig Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trial Code Trot Class (ftKB) End Depth(ftKB) Operation 00:00 00:45 0.75 SURFAC CASING COND T Fluids Rheology 1,040.0 1,040.0 Surface mud out of specifications. Viscocity too low.Condition mud in surface pits.Rotate @ 10 rpm 1K tq. 00:45 01:15 0.50 SURFAC CASING PMPO P 1,040.0 753.0 Pump OOH(/1040'MD t/753'MD @ 1500 fph.3 bpm,350 psi,47% FO 01:15 01:30 0.25 SURFAC CASING SRVY P 753.0 753.0 Pick up and drop multi shot gyro tool. 01:30 02:45 1.25 SURFAC CASING PMPO P 753.0 202.0 Pump OOH f/753'MD t/202'MD @ 3 bpm, 02:45 03:45 1.00 SURFAC CASING BHAH P 202.0 202.0 PU working single and stand back w/2 NMDC.Lay down stab, retrieve gyro.RIH w/2 NMDC's and working single.Lay down Working single 03:45 05:30 1.75 SURFAC CASING BHAH P 202.0 0.0 Stand back NMDC's.Lay down BHA as per SLB. 05:30 06:30 1.00 SURFAC CASING BHAH P 0.0 0.0 Clean and clear rig floor. 06:30 07:15 0.75 SURFAC CASING WWWH P 0.0 0.0 Make up stack washer and flush landing ring and riser. 07:15 08:15 1.00 SURFAC CASING RURD P 0.0 0.0 PJSM-Rig up to run 10 3/4" surface casing. 08:15 08:30 0.25 SURFAC CASING SFTY P 0.0 0.0 PJSM on running casing 08:30 09:00 0.50 SURFAC CASING RURD P 0.0 0.0 Make up FOSV on x-o. Mobilize hanger to rig floor. 09:00 12:00 3.00 SURFAC CASING PUTB P 0.0 983.0 Make up shoe track.Check floats. PU and RIH w/10 3/4"L-80 45.5# Hyd 563 dopeless casing.to 983' MD. PU 60K SO 50K Latest BOP Test Data Date I Corn 3/26/2016 Perform Diverter test. knife valve closed in 8 sec and annular closed in 28 sec Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report 4r- C4: 111111.. CD5-21 ConocoPhitlips Report Number: 5 Rig: DOYON 141 Report Date: 3/28/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Cade , Activity Code P-T-X', Trbl Code TM Class (ftKB) End Depth(ftK8) Operation 12:00 13:00 1.00 SURFAC CASING PUTB P 983.0 1,387.0 PU and RIH w/10 3/4"L-80 45.5# Hyd 563 dopeless casing.to 1387' MD. PU 85K SO 75K 13:00 13:30 0.50 SURFAC CASING CIRC P 1,387.0 1,387.0 Break circulation.Stage pump up to 4 bpm,200 psi.Circulate one casing volume. 13:30 15:45 2.25 SURFAC CASING PUTB P 1,387.0 2,317.0 PU and RIH w/10 3/4"L-80 45.5# Hyd 563 dopeless casing.to 2317' MD. Blow down TD. Calc disp=37.28 bbls Act disp=17.5 bbls.Ran 39 Centek centralizers/one per joint to joint# 39 and 17 bow spring centralizers/one per joint from jt #40 to jt#57. 15:45 16:45 1.00 SURFAC CASING HOSO P 2,317.0 2,347.0 Make up hanger and landing joint. Land hanger.PU 120K SO 95K 16:45 17:15 0.50 SURFAC CEMENT RURD P 2,347.0 2,347.0 Rig up cement lines and valves. 17:15 20:00 2.75 SURFAC CEMENT CIRC P 2,347.0 2,347.0 Circulate and condition mud for cement job.Stage pump up to 7 bpm/500 psi.Reciprocate 10' strokes. 20:00 20:30 0.50 SURFAC CEMENT SFTY P 2,347.0 2,347.0 PJSM on pumping cement job and post cement shut in plan. 20:30 00:00 3.50 SURFAC CEMENT CMNT P 2,347.0 2,347.0 Line up to cementers,pump 5 bbls fresh water,&PT lines to 3500 psi.Batch up and pump 77 bbls of 10.5 ppg Mud Push 2,drop bottom plug.Pump 373 bbls of 11.0 ppg lead cement.Land hanger at 320 bbls cement away. At 360 bbls cement away lost all returns. PU hanger and attempt to gain returns.Open conductor 4" valve to take returns to cellar. Riser drained into cellar and no returns from down hole.Pump 60 bbls of 15.8 ppg tail cement,& drop top plug.Pump 10 bbls of fresh water to kick out plug.Swap over to rig pump&displace cement at 8 bpm with 10.0 ppg mud.Stage pump down to 4 bpm at 1350 strokes. Reduce pump rate to 3 bpm at 1955 strokes. Bump plug w/2069 strokes. Pressure up to 1000 psi and hold for 5 min.Bleed off and check floats.Floats held.No returns after pumping 77 bbls Mudpush and 370 bbls lead cement.Took 444 bbls returns prior to losing returns CIP @ 00:00 hrs 3/29/16. Wellbores , •F,.. :•:• Wellbore Name Wellbore API/UWI CD5-21 501032073800 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development •0 Daily Drilling Report47> • Y3 CD5-21 ConocoPhillips ::11 Report Number: 5 et litni, Rig: DOYON 141 Report Date: 3/28/2016 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB)', Start Date .= End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 97/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Casing Strings Csg Des Run Date OD(in) Wt/Len(lb/ft) Grade Set Depth(ftKB) Corn SURFACE 3/28/2016 10 3/4 45.50 L-80 2,347.0 PU and RIH w/10 3/4"L-80 45.5#Hyd 563 dopeless casing.to 2317'MD.Ran 39 Centek centralizers/one per joint to joint#39 and 17 bow spring centralizers/one per joint from jt #40 to jt #57.PU 120K,SO 95K.No rejects or remakes for casing run. Cement Surface Casing Cement -Started @ 3/28/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-21 SURFACE,2,347.0ftKB Run in the hole with 1-1/4"Hyd pipe&tag up on cement @ 111'MD. Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Surface Casing Cement 111.0 2,358.0 3 532.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(tbgoai) Yield(ft'/sack) Est Top(ftKB) Est Btm(ftKB) Lead Cement G 1,097 373.0 11.00 1.91 111.0 2,358.0 Tail Cement G 287 60.0 15.80 1.17 2,358.0 2,358.0 Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 2 Surface Casing Top Job Cement 30.1 111.0 1 116.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(ib/gal) Yield(ft'/sack) Est Top(ftKB) ,,,P,,; 'EStEitm(ftKB) Top Job Cement G 79 27.0 11.00 1.91 30.1 111.0 Head Count/Manhours Function Company Name „ •• Count ••• , Note RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY RLG WELLSITE GEOLOGIST Rig Geologists&Town Geo SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Andy CASING/TUBING GBR Equipment Inc 2 Page 3/3 Report Printed: 7/18/2016 411 Security Level: AK Development Daily Drilling Report CD5-21 Crrri®cePt�illips Report Number: 6 Rig: DOYON 141 Report Date: 3/29/2016 Welt Type ,.h a;,n.;AFE Typ Network/ID# AFE.Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 3.75 6.0 0.00 2,358.0 2,358.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 3,354.68 74,479.09 482,807.41 1,716,614.57 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast Nippling up well head. Perform cement top job per plan.Finish nipple down of diverter equipment.Nipple up well head&BOPE.Perform BWM.Test BOPE.Pick up 5"DP&rack back in derrick. Last 24hr Summary Flush riser and annular.Shut in annular,monitor pressure and WOC. Rig down casing equipment. Nipple down diverter system. Run in with 1-1/4"pipe for cement top job to 111'MD.Rig up for cement top job. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig and camp on shore power at CD5 pad. Diverter test Clear,-31°S 6 mph,WC-48°,Vis 10 mi 48.0 performed 3/26/16,witness waived by AOGCC Johnnie Hill. Supervisor Title David Coates Drilling Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Aaron Donat Rig Engineer Time Log ', ��.r ', • Tunic Start Depth t Start Time , End Time Our(hr) Phase Op Code ' Activity Code :P-T-X Trbl Code Trbi Class (EKE) End Depth(ftKB) Operation 00:00 00:30 0.50 SURFAC CEMENT WWWH P 2,347.0 0.0 PJSM-flush stack with contaminate pill&function annular.SIMOPS install blank flange on knife valve. 00:30 12:00 11.50 SURFAC CEMENT WOC P 0.0 0.0 WOC with well shut in at 6 psi. Shut in pressure at 12:00 hrs 4 psi.SIMOPS clean&clear casing equipment;clean pits/rock washer;clean cement valves; grease choke manifold;load 5"DP in the shed; N/D diverter line; change out mix pump#2;&work on MP2's. Fire Drill CRT 75 sec @ 05:00 hrs. 12:00 18:00 6.00 SURFAC CEMENT WOC T Cement- Lost 0.0 0.0 WOC with well shut in at 5.5 psi at Primary Returns 18:00 hrs.SIMOPS take on mud to pits;prep cellar to nipple down; clean out drip pans;&mix up 20 bbls of 10.5 mud push in pill pit. Table Top Kick w/Drilling 18:00 18:45 0.75 SURFAC CEMENT OWFF P 0.0 0.0 PJSM-bleed off pressure&open annular. 18:45 19:15 0.50 SURFAC CEMENT OWFF P 0.0 0.0 Monitor well,static. 19:15 21:45 2.50 SURFAC CEMENT NUND P 0.0 0.0 PJSM-lay down landing joint& pull riser.Function&grease annular.Remove knife valve.Pull annular,diverter spool&starting head. 21.45 22:45 1.00 SURFAC CEMENT PULD T Cement- Lost 0.0 111.0 PJSM-run in the hole with 1-1/4" Primary Returns Hyd pipe&tag up on cement© 111'MD. Latest BOP Test Data Date I Com 3/26/2016 Perform Diverter test-knife valve closed in 8 sec and annular closed in 28 sec Page 1/2 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report • CD5-21 CcmocoP tiiiips Report Number: 6 Rig: DOYON 141 Report Date: 3/29/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbi Code Trbt Class? mks)" End Depth(itKB) Operation 22:45 23:30 0.75 SURFAC CEMENT CIRC T Cement- Lost 111.0 111.0 Rig up&fill pipe till returns seen at Primary Returns cellar. 23:30 00:00 0.50 SURFAC CEMENT RURD T Cement- Lost 111.0 111.0 PJSM-lay down 1 joint of pipe& Primary Returns rig up to cement in the cellar. Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Seaton Des >/,..: Size(in) . Act Top(ttKB)i Act Btm(ftKB) Start Date', End Date,', CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3'DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY RLG WELLSITE GEOLOGIST Rig Geologists&Town Geo SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat CASING/TUBING GBR Equipment Inc 2 Page 2/2 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report • 4 CD5-21 t�cx�wact�itips Report Number: 7 Rig: DOYON 141 Report Date: 3/30/2016 Well Type AFE Typ NetworklID# AFE.Supp Amt,(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 4.75 7.0 0.00 2,358.0 2,358.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 4,796.51 79,275.60 167,685.81 1,884,300.38 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast Testing BOPE. Pick up&rack back 5"DP in derrick.Rig up&test BOPE.Make up BHA#3&single in the hole with 5"DP.CBU&test shallow test MWD.Test casing&annulus valves.Drill out shoe track&20'of new formation.CBU&perform LOT. Last 24hr Summary Perform cement top job per plan.Finish nipple down of diverter equipment.Nipple up well head&BOPE.Perform BWM.Pick up 5"DP&rack back in derrick. General Remarks Weather Head Count No accidents, 1 incident,no spills.Rig and camp on shore power at CD5 pad.Diverter test Haze,-25°SSW 13 mph,WC-50°,Vis 2.5 mi 49.0 performed 3/26/16,witness waived by AOGCC Johnnie Hill. Supervisor Tide David Coates Drilling Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Aaron Donat Rig Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class ((tKB)]} End Depth(ftKB) Operation 00:00 00:15 0.25 SURFAC CEMENT RURD T Cement- Lost 111.0 111.0 PJSM-rig up to pump top job Primary Returns cement. 00:15 01:45 1.50 SURFAC CEMENT CMNT T Cement- Lost 111.0 111.0 PJSM-pump 13 bbls of 10.5 ppg Primary Returns Mud Push II with rig pump @.5 bpm,80 psi.Test cement lines to 1000 psi,good.SLB pump 27 bbls of 11 ppg LiteCrete cement @.5 bpm=35 psi,@ 1 bpm=85 psi, FCP @ 1 BPM=149 PSI.Rig down cement lines.CIP @ 01:39 hrs. 01:45 02:15 0.50 SURFAC CEMENT PULD T Cement- Lost 111.0 0.0 PJSM-pull out of hole w/1-1/4" Primary Returns pipe,flushing each joint&laying down. 02:15 04:00 1.75 SURFAC CEMENT NUND P 0.0 0.0 PJSM-break apart diverter equipment&pull out of cellar. 04:00 05:00 1.00 SURFAC CEMENT RURD P 0.0 0.0 PJSM-wash&suck out cement form cellar. 05:00 06:00 1.00 SURFAC WHDBOP RURD P 0.0 0.0 PJSM-mobilize well head equipment to cellar. 06:00 08:30 2.50 SURFAC WHDBOP NUND P 0.0 0.0 PJSM-make up well head to adapter&test to 1000 psi per FMC Rep. 08:30 09:00 0.50 SURFAC WHDBOP NUND P 0.0 0.0 Obtain measurements of well head&BOPE to verify overall height. 09:00 11:15 2.25 SURFAC WHDBOP NUND P 0.0 0.0 PJSM-nipple up 13-5/8"X 11" FMC well head adapter flange. Attempt to set BOPE,could not set due to height of BOPE& landing in the way. Latest BOP Test Data Date I Corn 3/26/2016 Perform Diverter test knife valve closed in 8 sec and annular closed in 28 sec Page 1/2 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report • CD5-21 itps Report Number: 7 Conocceh Rig: DOYON 141 Report Date: 3/30/2016 Time Log �"...... ', . lime Start Depth Start Time_ End Time _ Cur(hr) Phase Op Code Activity Code P.T-1f Trbl Code Trbl Class (ftKB)', End Depth(ftKB) .,,.: Operation 11:15 12:30 1.25 SURFAC WHDBOP EQRP T Wellhead/ Nippling 0.0 0.0 PJSM-obtain hot work permit, Tree Up modify/cut landing out to allow for Problems BOPE height. Fire Drill CRT 65 sec @ 11:30 hrs. 12:30 15:00 2.50 SURFAC WHDBOP NUND P 0.0 0.0 PJSM-nipple up BOPE&add 5" to riser.SIMOPS rig up mouse hole. 15:00 18:45 3.75 SURFAC WHDBOP SVRG P 0.0 0.0 PJSM-perform BWM on BOPE. 18:45 19:15 0.50 SURFAC CEMENT RURD P 0.0 0.0 PJSM-clear&prep rig floor to pick up 5"DP. 19:15 00:00 4.75 SURFAC CEMENT PULD P 0.0 0.0 PJSM-pick up&rack back 66 stands of drill pipe in the derrick. Mud Check Data YP Calc Gel(10s) Gel(tom) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(Ib/gat) Vis(s/qt) PV Calc(cP) (Ibf/100ft') (Ibf/100ft2) (Ibf/100ft')', (Ibf/lOOtt) MBT(ib/bbl) ,,(mU30mm) pH ("F) (%) Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Cement Rinsate 255.0 CD1-01 Peak 36387 Cementing Fluids 30.0 CD5-03 AES 36383 Cementing Fluids 3.0 G&I Peak 36386 Yards Cuttings 12.0 CD5-03 Peak 36382 Yards Interval Problems Start Date Start Depth(EKE) End Depth(EKE) Trouble Code Trouble Class Weltbore 3/30/2016 0.0 0.0 Wellhead/Tree Nippling Up Problems CD5-21 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des Size(in) Act Top(EKE)`, Act Btm(EKE) i.Start Date!,... ". End Date; CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Head Count/Manhours Function Company,, _..: Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG WELLSITE GEOLOGIST Rig Geologists SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat CASING/TUBING GBR Equipment Inc 2 Page 2/2 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report CD5-21 CcxtoeoPhi[laps Report Number: 8 til�zM� Rig: DOYON 141 Report Date: 3/31/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt,(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 5.75 8.0 0.00 2,358.0 2,358.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 2,045.56 81,321.16 151,434.86 2,035,735.24 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast Testing surface casing Continue in hole&single in with 5"DP.CBU&test shallow test MWD.Test casing&annulus valves.Drill out shoe track&20'of new formation.CBU&perform LOT.DDrill ahead as per plan displacing on the fly to LSND mud system on first stand. Last 24hr Summary Pick up&rack back 5"DP in derrick.Rig up&test BOPE. Make up BHA#3&single in the hole with 5"DP.Attempt to fill pipe&observe drill string pressure up. Trip out of hole to NMFC&observe ice plug.Check for more plugs&trip in to 223'MD. General Remarks Weather Head Count No accidents,no incidents,no spills. Rig and camp on shore power at CD5 pad. BOPE tested Clear,-26°,N 0 mph,WC--26°,Vis 10 mi 49.0 w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM regs. Brian Bixby of AOGCC waived witness of the test. Supervisor Title David Coates Drilling Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Aaron Donat Rig Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)'; End Depth(ftKB) Operation 00:00 02:15 2.25 SURFAC CEMENT PULD P 0.0 0.0 PJSM-pick up&rack back 24 stands of drill pipe in the derrick. Picked up a total of 90 stands 02:15 02:45 0.50 SURFAC CEMENT RURD P 0.0 0.0 Pull mouse hole and clear rig floor. 02:45 03:45 1.00 SURFAC WHDBOP RURD P 0.0 0.0 PJSM-rig up test equipment for BWM shell test. 03:45 04:15 0.50 SURFAC WHDBOP BOPE P 0.0 0.0 PJSM-shell test BOP's after BWM. 04:15 12:00 7.75 SURFAC WHDBOP BOPE P 0.0 0.0 Test BOPE w/5"test joint to 250/3500 psi for 10 min each,#1: Top pipe rams,CV 1,12,13, 14& manual kill valve.#2:Upper IBOP, HCR kill,CV 9,&11.#3:Lower IBOP,CV 5,8&10. #4:Dart„CV 4,6&7. #5:FOSV and CV 2. #6: HCR choke&4"kill line Demco valve, #7:Manual choke valve& HCR kill. #8:Annular preventer w/ 5",FP.#9:Lower pipe rams.#10: Blind rams and CV 3.Accumulator test:system pressure=3000 psi, After closing=1350 psi,200 psi attained after 34 sec,full pressure attained after 162 sec,Five bottle nitrogen avg=1900 psi.PVT and gas alarms tested. Accumulator Drill @ 11:00 hrs. 12:00 13:45 1.75 SURFAC WHDBOP BOPE T Well BOP's 0.0 0.0 PJSM-Drillers side blind rams Control doors observed leaking during test System #11.Decision made to change out door seal. Latest BOP Test Data Date I Com 3/31/2016 Test ROPE w/5"test joint to 250/3500 nsi for 10 min each #1'Ton nine rams CV 1 12 13 14&manual kill valve #2' Unner IROP Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development - • Daily Drilling Report • CD5-21 illips Report Number: 8 Rig: DOYON 141 Report Date: 3/31/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbt Class (ftKB) End Depth(ftKB),', Operation 13:45 14:30 0.75 SURFAC WHDBOP BOPE P 0.0 0.0 #11:3-1/2"TJ Top pipe rams& 4"FOSV valve.#12:3-1/2"TJ Lower pipe rams w/4"Dart valve. #13:3-1/2"TJ Annular.Test#8 FP w/door seal leaking on blind rams,tighten&good.Same door seal leaked on test#11.Change out door seal&test good.BOPE test witness waived by AOGCC Rep.Brian Bixby. 14:30 16:15 1.75 SURFAC WHDBOP RURD P 0.0 0.0 PJSM-rig down test equipment, blow down choke,kill&top drive. Pull test plug&set 10"ID wear bushing. 16:15 17:00 0.75 SURFAC CEMENT BHAH P 0.0 0.0 PJSM-mobilize BHA to rig floor. 17:00 18:00 1.00 SURFAC CEMENT BHAH P 0.0 118.0 PJSM-pick up BHA 3 to 118'MD per SLB. 18:00 18:30 0.50 SURFAC CEMENT BHAH P 118.0 118.0 PJSM-install sources in BHA per SLB. 18:30 19:30 1.00 SURFAC CEMENT BHAH P 118.0 871.0 Continue to pick up BHA 3 f/118'- 871'MD. 19:30 20:15 0.75 SURFAC CEMENT PULD P 871.0 1,402.0 PJSM-rig up&single in the hole with 5"DP f/871'-1402'MD. 20:15 21:15 1.00 SURFAC CEMENT CIRC T Operation Procedure 1,402.0 1,402.0 PJSM-attempt to fill pipe& al s/Standar observe pump pressure quickly ds increase to 1000 psi&hold pressure.Bleed off&pressure up again.Check all surface equipment,good.Suspect ice plug &decide to TOH. 21:15 22:30 1.25 SURFAC CEMENT TRIP T Operation Procedure 1,402.0 223.0 PJSM-TOH f/1402'-223'MD. al s/Standar ds 22:30 23:30 1.00 SURFAC CEMENT BHAH T Operation Procedure 223.0 121.0 PJSM-prepare to stand back al s/Standar NMFC&lay down stabilizer. ds When picking up NMFC to rack back in derrick observe 8"ice plug fall out of collars.Check collars for more plugs,none.Check floats, good. 23:30 00:00 0.50 SURFAC CEMENT BHAH T Operation Procedure 121.0 223.0 Make up collars&stabilizer, al s/Standar running back in the hole f/121'- ds 223'MD. Mud Check Data VP Cale Gel(1 Os) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.:'. Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV calc(CP) (1bf/100ft9 (IbfllOOft) (Ibf/100ft2) (Ibf/1OOff) MET(11)/bbl) (mU3Omin)=. pH ('F) (%) Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 2,358.0 10.00 58 21.0 16.0 7.0 31.0 38.000 22.5 8.4 64.0 Spud Mud 10.00 58 7.0 31.0 38.000 22.5 8.4 Spud Mud 2,358.0 10.00 57 19.0 16.0 7.0 31.0 37.000 22.5 8.1 69.0 Interval Problems Start Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class Wellbore 3/31/2016 0.0 0.0 Well Control System BOP's CD5-21 3/31/2016 1,402.0 1,338.0 BHA Drill Collars CD5-21 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development ' (:: Daily Drilling Report 116 CD5-21 Report Number: 8 C.onocoPhillips Rig: DOYON 141 Report Date: 3/31/2016 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG WELLSITE GEOLOGIST Rig Geologists SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat CASING/TUBING GBR Equipment Inc 2 Page 3/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report 401:40.* CD5-21 C�sillfps Report Number: 9 Rig: DOYON 141 Report Date: 4/1/2016 Wet Type', AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 6.75 9.0 376.00 2,358.0 2,734.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 40,070.34 121,391.50 226,395.08 2,262,130.32 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 18.07 2.43 4/11/2016 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast DDrilling 9-7/8"intermediate section—3200'MD. DDrill 9-7/8"intermediate hole section per plan towards TD—12,500' MD. Last 24hr Summary Continue in hole&single in with 5"DP to 2173'MD.CBU&SHT the MWD.Test casing&annulus valves.Drill out shoe track&20'of new formation.CBU& perform FIT.DDrill 9-7/8"intermediate section ahead as per plan f/2378'-2734'MD,displacing on the fly to LSND mud system. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig and camp on shore power at CD5 pad.BOPE tested Clear,-15°,NE 17 mph,WC-40°,Vis 4 mi 51.0 w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM regs. Brian Bixby of AOGCC waived witness of the test. Supervisor Title David Coates Drilling Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Aaron Donat Rig Engineer Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 00:45 0.75 SURFAC CEMENT TRIP T Operation Procedure 223.0 1,338.0 PJSM-TIH from 223'-1338'MD. al s/Standar ds 00:45 01:15 0.50 SURFAC CEMENT PULD P 1,338.0 2,038.0 PJSM-single in the hole from 1338'-2038'MD.Calculated displacement 20.68,actual 24.5 bbls. 01:15 01:45 0.50 SURFAC CEMENT REAM P 2,038.0 2,173.0 Circulate&condition mud f/2038'- 2173'MD,450 gpm, 1025 psi,FO 56%,40 rpm,Tq 2-7K. 01:45 02:15 0.50 SURFAC CEMENT DHEQ P 2,173.0 2,173.0 Test MWD @ 550 gpm, 1450 psi, FO 58%,per SLB.Good. 02:15 02:45 0.50 SURFAC CEMENT RURD P 2,173.0 2,173.0 PJSM-rig up to test casing,blow down TD. 02:45 04:45 2.00 SURFAC CEMENT PRTS T Fluids Rheology 2,173.0 2,173.0 PJSM-attempt to pressure up to 3500 psi with pump 2,noticed pressure not building as expected (18 strokes=450 psi),shut down to check surface equipment. Tested surface equipment to 3500 psi,good.Attempt to test&see 12 strokes=100 psi.Test surface equipment with both pumps,good. Closed secondary choke valve& kill line valve.Attempt to test w/ pump1 pressured up w/12 strokes to 500 psi.Shut in for 5 min with no pressure loss.Noted no loss in pit level while pumping&mud thick.Decision made to circulate& condition mud again. Latest BOP Test Data Date I Corn 3/31/2016 Test BOPS w/5"test mint to 250/3500 nsi for 10 min each #1'Ton nine rams CV 1 12 13 14&manual kill valve #2. honer IBOP Page 1/4 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-21 itlips Report Number: 9 ConocoPh Rig: DOYON 141 Report Date: 4/1/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbi Class (ItKB) End Depth(ftKB) Operation 04:45 06:00 1.25 SURFAC CEMENT CIRC T Fluids Rheology 2,173.0 2,173.0 Circulate&condition mud @ 550 gpm, 1400 psi,FO 57%,40 rpm, Tq 5-6K. 06:00 06:45 0.75 SURFAC CEMENT PRTS P 2,173.0 2,173.0 PJSM-test 10 3/4"surface casing. Pressure up with 33 strokes at 6 spm.Shut in at 3575 psi holding for 30 minutes,w/no bleed off. 06:45 07:00 0.25 SURFAC CEMENT RURD P 2,173.0 2,173.0 Rig down&blow down test equipment. Kick w/Tripping Drill CRT 68 sec @ 07:00 hrs. 07:00 08:45 1.75 SURFAC CEMENT SLPC P 2,173.0 2,173.0 PJSM-slip&cut 120'of drill line (double cut). 08:45 09:15 0.50 SURFAC CEMENT CIRC P 2,173.0 2,173.0 Obtain SPR's&drilling parameters PU 110K,SO 92K,ROT 100K,40 rpm,Tq 3-5K. SPR's @ 2214'MD,2092'TVD, MW 9.9+ppg,09:00 hrs. #1 @30=120,@40=160 psi #2@30=125,@40=180 psi 09:15 09:45 0.50 SURFAC CEMENT COCF P 2,173.0 2,258.0 Wash&ream 2173'-2258'MD, top of cement @ 2242',top of plugs @ 2258'MD,500 gpm, 1175 psi,FO 57%,40 rpm,Tq 3- 5K. 09:45 16:00 6.25 SURFAC CEMENT DRLG P 2,258.0 2,358.0 Drill out shoe track f/2258'-2358' MD,PU 110K,SO 92K, ROT 100K,Tq on 3-5K,off 3K,FO 56%,WOB 3-7K,40 rpm,500 gpm, 1150 psi. 16:00 16:45 0.75 SURFAC CEMENT DDRL P 2,358.0 2,378.0 DDrill f/2358'-2378'MD,2217' TVD,ADT.34,Bit.34,Jars 100.65,PU 110K,SO 92K,ROT 100K,Tq on 4-8K,off 3-5K,FO 56%,WOB 8-10K,60 rpm,500 gpm, 1175 psi. 16:45 17:15 0.50 SURFAC CEMENT CIRC P 2,378.0 2,263.0 Circulate&condition for FIT,f/ 2378'-2263'MD,500 gpm, 1150 psi,60 rpm,Tq 4-6K,FO 57%. 17:15 17:45 0.50 SURFAC CEMENT FIT P 2,263.0 2,263.0 PJSM-rig up&perform FIT. Pressure up to 925 psi,with 13 strokes at 6 spm.Shut in at 925 psi&hold for 10 minutes,bleeding down to 880 psi.Hole depth 2378' MD,2217'TVD,MW 9.9 ppg. 17:45 19:00 1.25 INTRM1 DRILL REAM P 2,263.0 2,378.0 Wash&ream,dressing the shoe f/ 2263'-2378'MD,500 gpm, 1150 psi,60 rpm,Tq 4-6K,FO 57%. Page 2/4 Report Printed: 7/18/2016 • Security Level: AK Development • Daily Drilling Report CD5-21 ilii Report Number: 9 Rig: DOYON 141 Report Date: 4/1/2016 Time Log „ : Time :i ;Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X' Tff>f Code :_ ;Tib)Oas$ (: (ftKB) End DeOth(ftKB) Operation 19:00 00:00 5.00 INTRM1 DRILL DDRL P 2,378.0 2,734.0 DDrill f/2378'-2734'MD,2474' TVD,ADT 4.13,Bit 4.47,Jars 104.78, PU 115K,SO 94K,ROT 102K,Tq on 3-7K,off 3-5K, ECD 10.22,FO 63%,WOB 3-6K, 130 rpm,700 gpm, 1625 psi,Max Gas 49.Total Footage 356'MD. Displace to 9.6 ppg LSND mud system while drilling down the first stand. Mud Check Data VP Calc Gel(10s) Gel(10m) Gel(30m) 11THP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(lb/gal) Vs(s/qt) Pti aIC(CP) (lb0100ft') (EbfllOOft') i(Ibf/100ft') (lbf/i00fF) MBT(Ib/bbl) i(mL/3Omin)':, pH ('F) (%) LSND 2,510.0 9.60 44 8.0 20.0 8.0 10.0 11.000 1.0 10.0 72.0 Injection Fluid Fluid Source From Lease(bbl) -Deg Vendor Manifest Number Note Water Based Mud CD5-03 290.0 CD1-01 Peak 36388 Drill Strings: BHA No.3 - Steerable / Bit Run No. 1 - 9 7/8in,MSi516,JK7247 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(int) Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 2,358.0 12,493.0 0-0-NO-A-X-0-NO-TD Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread'... Gum Len(ft) 1 PowerDrive w/9 3/4"Stab X6 6 3/4 4.200 5 1/2 FH 14.45 1 PowerDrive Rec.Sub 6 7/8 2.813 5 1/2 FH 20.18 1 PowerDrive Flex Collar 5 1/4 4.000 5 1/2 FH 29.55 1 EcoScope w/9 3/8"Stab 6 7/8 3.875 5 1/2 FH 55.95 1 TeleScope 6 3/4 3.880 5 1/2 FH 83.78 1 SonicScope w/9 1/4"Stab 6 7/8 3.875 4 1/2 IF 118.54 1 Float Sub 6 7/8 2.875 4 1/2 IF 121.67 1 Float Sub 7 2.810 4 1/2 IF 125.19 1 Drill Collar-Flex Non Mag 6 7/8 2.875 4 1/2 IF 154.91 1 Stabilizer(Non Mag) 9 3/4 2.875 4 1/2 IF 162.11 2 Drill Collar-Flex Non Mag 6 7/8 2.875 4 1/2 IF 223.62 1 7"Saver sub 7 2.810 4 1/2 IF 227.17 12 HWDP 5 3.000 41/2 IF 594.80 1 Drilling Jars-Hydraulic 6 1/4 2.750 4 1/2 IF 626.53 8 HWDP 5 3.000 41/2 IF 871.99 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Str Wt Drill Sir Wt SO Str Wt y =; Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (10001b0 (rpm) SPP(psi) (10001bf) (10001bf) (10001bf) Off Btm Tq ,. nIITq 2,358.0 2,378.0 20.00 0.35 500 8 60 1,175.0 110 100 92 3.0 6.0 2,378.0 2,734.0 376.00 ' 4.48 700 6 130 1,625.0 115 102 94 3,0 770' Interval Problems Start Date Start Depth(EKE) End Depth(ftKB) Trouble Code Trouble Class Wellbore 4/1/2016 2,173.0 2,173.0 Fluids Rheology CD5-21 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des .- Size(in) Act Top(ftKB) - Act Btm(ftKB) Start Date - ;` End Date', CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Page 3/4 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report 2.-gaiiiiiireatitti ', CD5-21 ConocoPhillips Report Number: 9 Rig: DOYON 141 Report Date: 4/1/2016 Survey Data MD(ftKB) Incl(°) Azm(°) ND(11KB) VS(ft) NS(ft) iiiiiiiiiiiIIRVY(ft)', DLS(`/1005) 2,382.74 41.13 286.61 2,220.67 44.68 360.66 -467.34 0.46 2,477.23 41.76 282.72 2,291.51 73.40 376.48 -527.82 2.81 2,569.46 43.64 277.39 2,359.31 106.51 387.34 -589.36 4.42 2,632.71 46.12 273.58 2,404.13 133.08 391.57 -633.77 5.78 2,664.01 47.05 272.88 2,425.64 147.32 392.85 -656.47 3.39 2,712.20 48.79 270.78 2,457.94 170.40 393.98 -692.22 4.85 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off' Last Casing String Run ..Depth(ftKB) (lb/gal)f Fluid P Surf Applied(psi) (lb/gal) P LeakOff(psi) No SURFACE,2,347.0ftKB 2,378.0 9.90 WBM 925.0 17.93 2,065.2 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG WELLSITE GEOLOGIST Rig Geologists SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat LOGGING Weatherford 4 Page 4/4 Report Printed: 7/18/2016 Security Level: AK Development • Daily Drilling Report CD5-21 ittfps Report Number: 15 ConotoPh Rig: DOYON 141 Report Date: 4/7/2016 Well Type AFE Typ NetworkllD# AFE*Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 12.75 15.0 0.00 12,493.0 12,493.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 7,901.43 327,849.61 199,475.85 4,572,586.50 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 16.28 4.22 4/9/2016 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast TIH w/cementing assembly on DP—9261'MD. Continue in the hole w/cementing assembly.TIH w/5"DP to TD 12493'MD.Circulate&condition mud for cementing.Pump 3 of 6, cement plugs as per program. Last 24hr Summary BROOH to the shoe.CBU&BROOH to BHA. Lay down BHA 3.Flush stack.Slip&cut drill line.Rig up&run 3-1/2"cement string to 224'MD. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig is on shore power and camp is on generators at CD5 Cloudy,6°,NE 26 mph,WC-16°,Vis.5 mi 57.0 pad.BOPE tested w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM regs.Brian Bixby of AOGCC waived witness of the test. Supervisor Title Robert Wall Rig Supervisor Guy Whitlock Rig Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Andy Marushack Rig Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 01:00 1.00 INTRM1 PLUG BKRM P 7,679.0 7,310.0 PJSM-BROOH f/7679'-7310'MD, 650 gpm,2750 psi, 120 rpm,Tq 10-12K,FO 59%, 1000-1400 fph. 01:00 02:45 1.75 INTRM1 PLUG CIRC T Hole Other 7,310.0 7,310.0 CBU 2X due to hole unloading Conditions with cuttings&11.0+MW out, @ 700-750 gpm,2925-3225 psi,FO 61-62%, 140 rpm,Tq 11K.After circulation MW 10.6 in/out. 02:45 03:45 1.00 INTRM1 PLUG BKRM P 7,310.0 6,658.0 BROOH f/7310'-6658'MD,750 gpm,3125 psi, 120 rpm,Tq 10K, FO 59%,1000-1400 fph. 03:45 04:15 0.50 INTRM1 PLUG PMPO P 6,658.0 6,474.0 Pump out of hole f/6658'-6474' MD,3 bpm,375 psi,FO 45%,start pulling tight w/30K over. 04:15 11:00 6.75 INTRM1 PLUG BKRM P 6,474.0 2,457.0 BROOH f/6474'-2457'MD,750 gpm,3000 psi, 120 rpm,Tq 10K, FO 62%, 1000-1400 fph. 11:00 11:15 0.25 INTRM1 PLUG PMPO P 2,457.0 2,269.0 Pump out of hole through the shoe f/2457'-2269'MD,650 gpm,2000 psi,FO 58%,no problems. Calculated fill 43.32,actual 53.85 bbls. 11:15 12:15 1.00 INTRM1 PLUG CIRC P 2,269.0 2,269.0 Circulate hole clean©750 gpm, 2500 psi,FO 63%, 120 rpm,Tq 2- 5K. 12:15 12:45 0.50 INTRM1 PLUG OWFF P 2,269.0 2,269.0 Monitor well,static. 12:45 13:15 0.50 INTRM1 PLUG TRIP T Hole Undergau 2,269.0 2,269.0 PJSM-TOH f/2269'-1896'MD, Conditions ge/Tight pull 3 stands w/good fill,pull 2 Ho. more w/10K over pull&improper hole fill.Run back to 2269'to CBU. Latest BOP Test Data DateCom 3/31/2016 (Test ROPE w/5"test joint to 250/3500 nsi for 10 min earth #1.Ton nine rams CV 1 12 13 14&manual kill valve #2. Unner IROP Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development ,' • Daily Drilling Report 41 t ''''''''''-'°'-' CD5-21 Report Number: 15 Rig: DOYON 141 Report Date: 4/7/2016 lime Log -:' g4aex Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbi Class (EKE) End Depth(EKE) -=Operation 13:15 14:00 0.75 INTRM1 PLUG CIRC T Hole Undergau 2,269.0 2,269.0 CBU @ 700 gpm,2100 psi,60 Conditions ge/Tight rpm,Tq 2-4K, FO 61%. Ho. 14:00 14:15 0.25 INTRM1 PLUG OWFF T Hole Undergau 2,269.0 2,269.0 Monitor well,static. Conditions ge/Tight Ho. 14:15 16:45 2.50 INTRM1 PLUG BKRM P 2,269.0 872.0 BROOH f/2269'-900'MD,700 gpm,2100 psi,60 rpm,Tq 2-3K, FO 61%, 1000-1200 fph. 16:45 17:00 0.25 INTRM1 PLUG OWFF P 872.0 872.0 Monitor well at HWDP,static. 17:00 17:45 0.75 INTRM1 PLUG TRIP P 872.0 227.0 PJSM-stand back HWDP f/872'- 227'MD. 17:45 18:00 0.25 INTRM1 PLUG OWFF P 227.0 227.0 Monitor well at NMFC,static. 18:00 20:00 2.00 INTRM1 PLUG BHAH P 227.0 0.0 PJSM-lay down BHA 3 as per SLB. 20.00 21:15 1.25 INTRM1 PLUG WWWH P 0.0 0.0 PJSM-pull wear bushing,flush stack,function test BOPE,flush stack,install thin wall wear bushing ID 9-1/16". Function tested annular,upper, lower,&blind rams. 21:15 21:30 0.25 INTRM1 PLUG PULD P 0.0 0.0 PJSM-lay down stand#70,wash out at a tool joint connection. 21:30 22:30 1.00 INTRM1 PLUG SLPC P 0.0 0.0 PJSM-slip&cut 72'of drill line. 22:30 22:45 0.25 INTRM1 PLUG SVRG P 0.0 0.0 Service rig. 22:45 23:30 0.75 INTRM1 PLUG RURD P 0.0 0.0 PJSM-rig up casing handling equipment for 3-1/2"tubing. 23:30 00:00 0.50 INTRM1 PLUG PULD P 0.0 224.0 PJSM-make up cement string 3.5",9.3#,L-80,EUE 8rd tubing. Pick up mule shoe joint&7 joints to 224'MD. Mud Check Data ....a......... YP Caic Gel(105) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids Corr. Type Depth( ) Dens(Ib/gal) Vis(s/qt) PV Calc(cP) (Ibf11ODftt) ( 100(t°) {lbf/100ft9 (Ibf11001ta) MBT(lb/bbi) (muaomin) pH ('F) (%) LSND 12,493.0 10.65 48 9.0 26.0 9.0 11.0 14.000 22.5 0.0 9.5 98.0 12.0 LSND 12,493.0 10.65 45 9.0 26.0 9.0 11.0 14.000 22.5 0.0 9.5 104.0 12.0 LSND 12,493.0 10.65 45 9.0 26.0 9.0 11.0 14.000 22.5 0.0 9.5 106.0 12.0 LSND 12,493.0 10.65 43 10.0 22.0 9.0 11.0 13.000 22.0 0.0 9.5 112.0 12.0 Injection Fluid Fluid "- Source From Lease(bbl) '', Dest Vendor Manifest Number Note Drilling Mud WBM 290.0 CD1-01 PEAK 15360 Interval Problems Start Date Start Depth(ftKB)' End Depth(ftKB) Trouble Code Trouble Class Wellbore 4/7/2016 7,310.0 7,310.0 Hole Conditions Other CD5-21 4/7/2016 2,269.0 2,269.0 Hole Conditions Undergauge/Tight Ho. CD5-21 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Page 2/3 Report Printed: 7/18/2016 III;, • Security Level: AK Development Daily Drilling Report 4-t12-8,,,),,,,-;- ‘, CD5-21 ConocoPhillips Rig: DOYON 141 Report Number: 15 Report Date: 4/7/2016 Head Count/Manhours Function Company ? Name Count Note. (3a RIG SUPERVISOR ConocoPhillips Company 2 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG WELLSITE GEOLOGIST Rig Geologists SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat LOGGING Weatherford 4 CASING/TUBING GBR Equipment Inc 2 CEMENTING Schlumberger 4 Page 3/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report 4 CD5-21 conoec 'sillips Report Number: 17 Rig: DOYON 141 Report Date: 4/9/2016 Well Type.. AFETyp Network/OD# AFE+SuppAnt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 14.75 17.0 0.00 12,493.0 12,493.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 12,955.42 363,546.61 155,678.84 4,940,565.34 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 16.28 4.22 4/9/2016 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast TOH-9800'MD to spot cement plug#4 @ 7400'MD. C&C hole clean&WOC.Tag TOC&TOH to pump plug 4. Pump plug 4.C&C hole clean.TOH to shoe&lay down 5"DP while WOC. TIH tag TOC plug 4.Pump plug 5.C&C hole clean&WOC. Last 24hr Summary Circulate&condition hole for#3 cement plug. Pump#3 plug f/11100'-10400'MD.C&C hole clean&WOC at 10,006'MD. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig is on shore power and camp is on generators at CD5 Snow, 14°,ENE 28 mph,WC-6°,Vis 1.2 mi 53.0 pad.BOPE tested w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM regs.Brian Bixby of AOGCC waived witness of the test. Supervisor ,,,'•' Title- - t.R.,aR Robert Wall Rig Supervisor Guy Whitlock Rig Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Andy Marushack Rig Engineer Time Log , Time Start Depth Start Time End Time ` Dur(hr) Phase Op Code Activity CodeP-T-X Trbl Code Trbl Class': (ftKB) End Depth(ftKB)' Operation 00:00 00:30 0.50 INTRM1 PLUG TRIP P 11,200.0 11,100.0 PJSM-TOH f/11200'-11100'MD, @ 400-600 fph. 00:30 02:15 1.75 INTRM1 PLUG CIRC P 11,100.0 11,100.0 PJSM-load wiper ball into pipe& CBU @ 400-465 gpm, 1100-1375 psi,FO 51-55%.Observed 14 bbls of cement in returns with mud push. 02:15 02:30 0.25 INTRM1 PLUG PULD P 11,100.0 11,093.0 PJSM-lay down top single of stand 100 to 11093'MD.Make up head pin&cement hose. 02:30 11:00 8.50 INTRM1 PLUG CIRC T Fluids Contamin 11,093.0 11,093.0 Circulate&condition mud due to ations cement contamination in system; 400 gpm, 1450 psi,FO 51%, PU 215K,SO 115K.SIMOPS PJSM for cement plug#3. 11:00 12:30 1.50 INTRM1 PLUG CMNT P 11,093.0 11,093.0 Line up to cementers.Batch up and pump 25.9 bbls of 12.5 ppg Mud Push 2 @ 3.3 bpm,410 psi, Pump 99.6 bbls of 15.8 ppg Qannik Slurry cement @ 3.9 bpm, 300 psi.Pump 2.6 bbls of 12.5 ppg Mud Push @ 2 bpm, 100psi. Swap over to rig pump&displace cement @ 10 bpm,500-1600 psi, with 175 bbls of 10.5 ppg mud. CIP @ 12:22 hrs 4/8/16. 12:30 14:15 1.75 INTRM1 PLUG TRIP P 11,093.0 10,191.0 PJSM-TOH(picking up single f/ shed)f/11093'-10191'MD,400- 600 fph. Latest BOP Test Data Date r '.. '. COM ! f , 3/31/2016 Test ROPF w/5"test ioint to 250/3500 nsi for 10 min each #1'Ton nine rams CV 1 12 13 14 A manual kill valve #2' (inner IBOP Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report .411 CD5-21 Report Number: 17 Con ocoPhillips Rig: DOYON 141 Report Date: 4/9/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 14:15 16:15 2.00 INTRM1 PLUG CIRC P 10,191.0 10,191.0 PJSM-load wiper ball in the pipe, then circulate&condition w/1.5 BU at 400-600 gpm, 1200-1850 psi,PU 210K,SO 105K. Obtain SPR's @ 10187'MD, TVD=6450',w/10.6 ppg MW, 16:00 hrs Pump#1:30 spm=270 psi,40 spm=310 psi Pump#2:30 spm=270 psi,40 spm=300 psi 16:15 16:30 0.25 INTRM1 PLUG OWFF T Fluids Other 10,191.0 10,191.0 Monitor well,observed slight flow due to mud imbalance. 16:30 17:00 0.50 INTRM1 PLUG CIRC T Fluids Other 10,191.0 10,191.0 Circulate&condition @ 600 gpm, 1640 psi for even mud throughout system. Confer with town on trip time,verses staying above plug& performing maintenance. 17:00 17:30 0.50 INTRM1 PLUG PMPO P 10,191.0 10,003.0 PJSM-pump out of hole f/10191'- 10003'MD @ 600 gpm, 1640 psi. 17:30 00:00 6.50 INTRM1 PLUG WOC P 10,003.0 10,003.0 C&C mud @ 300 gpm,640 psi, FO 47%,PU 190K,SO 105K, reciprocate 90',SIMOPS change out fan for top drive VFD house. Mud Check Data VP Calc Gel(10s) Gel(10m) Gel(30m) I-1THP Filtrate Density Temp Solids,Corr Type Depth(ftKB) Dens(Ib/gal) Vis(s/qt) PV Calc(cP) (Ibf/100fN) (Ibf/100ftF) (Ibf/100ft2) (Ibf/100fF) MET(Ib/bbl) (m1J30min) pH ("F) (%) LSND 12,493.0 10.60 55 19.0 26.0 11.0 29.0 44.018 15.0 0.0 12.0 12.0 LSND 12,493.0 10.60 72 19.0 28.0 12.0 32.0 55.000 15.0 0.0 12.3 92.0 12.0 LSND 12,493.0 10.60 64 19.0 27.0 13.0 35.0 60.000 18.7 0.0 11.1 95.0 12.0 LSND 12,493.0 10.60 51 20.0 25.0 13.0 36.0 62.000 18.8 0.0 11.8 98.0 12.0 Injection Fluid Fluid Source From Lease(bbl) Dest _ Vendor Manifest Number Note Cement Rinsate 265.0 CD1-01 PEAK 15365 Cement Rinsate 250.0 CD1-01 PEAK 15367 Drilling Mud WBM 290.0 CD1-01 ASRC 15363 Drilling Mud WBM 290.0 CD1-01 PEAK 15366 Drilling Mud WBM 290.0 CD1-01 PEAK 15362 Drilling Mud WBM 150.0 CD1-01 PEAK 15368 Pit Rinsate 200.0 CD1-01 ASRC 15364 Interval Problems Start.Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class. Wellbore 4/9/2016 11,093.0 11,093.0 Fluids Contaminations CD5-21 4/9/2016 10,191.0 10,191.0 Fluids Other CD5-21 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des Size(in) Act Top(ftKE) Act Btm(ftKB) Start Date< End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Page 2/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report ,014-4 CD5-21 i lips Report Number: 17 ConocoPh Rig: DOYON 141 Report Date: 4/9/2016 Cement Cement Plug#3 -Started @ 4/9/2016 Type Wellbore Cemented String Cement Evaluation Results Plug CD5-21 SURFACE,2,347.0ftKB Tag TOC two times @ 10375'MD,with 10K.Pumping at 2 bpm pressure increased from 300 to 500 psi. 03:45 hrs on 4-10-16. Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Cement Plug#3 10,375.0 11,100.0 4 402.0 Fluid Class , 'Amount(sacks) Vol Pumped(Bbl) Dens(ib/gal) Yield(ft'/sack) Est Top(ftKB) Est Btm MKS) Plug Back Cement G 600 99.6 12.80 1.16 10,400.0 11,100.0 Head Count/Manhours Function Company Name Count r, Note RIG SUPERVISOR ConocoPhillips Company 3 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Donat CASING/TUBING GBR Equipment Inc 1 CEMENTING Schlumberger 4 Page 3/3 Report Printed: 7/18/2016 • Security Level: AK Development Daily Drilling Report CD5-21 �1 ips Report Number: 19 Conaccehiray Rig: DOYON 141 Report Date: 4/11/2016 Well Type AFE Typ NetworkAD# AFE+Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 16.75 19.0 0.00 12,493.0 12,493.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 6,117.08 396,656.44 158,761.50 5,269,043.01 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 17.03 3.47 4/10/2016 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast TIH—5300'MD to tag TOC plug 5. Continue to WOC.TIH&tag TOC plug 5.TOH&spot high-vis pill. C&C mud system for kick off plug(#6).Pump cement plug&TOH. Circulate hole clean,then WOC. Last 24hr Summary Continue WOC&laying down DP.TIH&tag TOC plug 4.C&C mud for cement plug 5. Pump plug 5 per program.TOH to 5537'then C&C mud system.TOH to surface shoe&WOC. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig and camp are on shore power at CD5 pad.BOPE Snow, 15°,ENE 28 mph,WC-5°,Vis 3 mi 53.0 tested w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM regs.Brian Bixby of AOGCC waived witness of the test. Supervisor Title Robert Wall Rig Supervisor Guy Whitlock Rig Supervisor Andy Lundale Drilling Supervisor Weifeng Dai Drilling Engineer Andy Marushack Rig Engineer Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)]] End Depth(EKE)', Operation 00:00 03:30 3.50 INTRM1 PLUG WOC P 2,280.0 2,280.0 PJSM-WOC,SIMOPS lay down 52 stands of 5"DP. 03:30 07:30 4.00 INTRMI PLUG WAIT T Waiting Wait on 2,280.0 2,280.0 Wait on weather,with phase 3 Weather conditions.SIMOPS clean&MP 2's. 07:30 09:45 2.25 INTRM1 PLUG TRIP P 2,280.0 6,556.0 PJSM-TIH f/2280'-6556'MD, calculated displacement 34.2, actual 34.2 bbls. 09:45 10:15 0.50 INTRMI PLUG WASH P 6,556.0 6,587.0 PJSM-wash down f/6556'-6587' MD,2 bpm,200 psi,FO 36%,PU 130K,SO 89K.Tag up on TOC plug 4 at 6587'MD,tagged with 12K. 10:15 10:30 0.25 INTRM1 PLUG TRIP P 6,587.0 6,582.0 PJSM-rack back 1 stand&pick up working single from shed 6587'-6582'MD. 10:30 11:15 0.75 INTRM1 PLUG CIRC P 6,582.0 6,582.0 CBU @ 550 gpm, 1375 psi,FO 56%,PU 125K,SO 89K. 11:15 11:30 0.25 INTRM1 PLUG RURD P 6,582.0 6,582.0 PJSM-blow down TD&rig up cement line with head pin. Obtain SPR's @ 6585'MD, TVD=4544',w/10.6 ppg MW, 11:30 hrs Pump#1:30 spm=190 psi,40 spm=260 psi Pump#2:30 spm=180 psi,40 spm=260 psi 11:30 12:45 1.25 INTRM1 PLUG CIRC P 6,582.0 6,582.0 Circulate&condition for cement plug 5 @ 400 gpm,1250 psi,FO 48%. PJSM f/cement job. Latest BOP Test Data CornDate 3/31/2016 ( Test ROPF w/5"test inint to 250/3500 psi for 10 min each #1•Ton nine rams CV 1 12 13 14&manual kill valve #2- Lipner IBOP Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development Daily Drilling Report CD5-21 ConocoPthitiips Report Number: 19 Rig: DOYON 141 Report Date: 4/11/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Tfbi Class (ftKB) i End Depth(ftKB) Operation 12:45 14:00 1.25 INTRM1 PLUG CMNT P 6,582.0 6,582.0 Line up to cementers.Pressure test cement lines to 400&3000 psi,good.Batch up and pump 26.5 bbls of 12.5 ppg Mud Push 2 @ 2.7 bpm,20 psi, Pump 113.7 bbls of 15.8 ppg Qannik Slurry cement @ 4.9 bpm,800 psi. Pump 3.6 bbls of 12.5 ppg Mud Push @ 1.2 bpm,27psi.Swap over to rig pump&displace cement @ 10 bpm,500-1500 psi,with 77.3 bbls of 10.5 ppg mud. CIP @ 13:52 hrs 4/11/16. 14:00 16:00 2.00 INTRM1 PLUG TRIP P 6,582.0 5,537.0 PJSM-TOH f/6582'-5537'MD, 400-600 fph, PU 130K,SO 90K. 16:00 16:45 0.75 INTRM1 PLUG CIRC P 5,537.0 5,537.0 PJSM-load wiper ball in DP& circulate to clean hole 400-600 gpm,700-1400 psi. 16:45 17:15 0.50 INTRM1 PLUG OWFF P 5,537.0 5,537.0 Monitor well,static. 17:15 19:45 2.50 INTRM1 PLUG TRIP P 5,537.0 2,262.0 PJSM-TOH f/5537'-2262'MD. Calculated fill 27,actual 28.6 bbls. 19:45 20:15 0.50 INTRM1 PLUG RURD P 2,262.0 2,262.0 PJSM-clear&clean rig floor. 20:15 22:45 2.50 INTRM1 PLUG WOC P 2,262.0 2,262.0 WOC,SIMOPS repair TD VFD fan,MP 2,&clean rig. 22:45 23:30 0.75 INTRM1 PLUG WOC P 2,262.0 2,262.0 WOC, PJSM&lay down 13 stands of 5"DP from derrick. Spill Drill CRT 79 sec @ 23:15 hrs. 23:30 00:00 0.50 INTRM1 PLUG WOC P 2,262.0 2,262.0 WOC,lay down mouse hole& continue to clean rig. Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Carr Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Cat(cP) (Ibfl100fV) (Ibf/100ft2) (Ibf/100ft') ( '11DOft') MST(UAW) (r11ti30min)'i pH (F) (%) LSND 12,493.0 10.60 53 14.0 17.0 9.0 38.0 58.000 15.0 12.2 80.0 LSND 12,493.0 10.60 47 14.0 18.0 10.0 35.0 56.000 15.0 12.2 80.0 LSND 12,493.0 10.60 58 17.0 21.0 12.0 36.0 65.000 15.0 12.1 82.0 LSND 12,493.0 10.70 63 18.0 23.0 14.0 46.0 61.000 15.0 12.3 84.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Cement Rinsate 210.0 CD1-01 PEAK 15371 Drilling Mud WBM 290.0 CD1-01 PEAK 15373 Drilling Mud WBM 290.0 CD1-01 PEAK 15370 Truck Rinsate 200.0 CD1-01 PEAK 15372 Interval Problems Start Date Start Depth(ftKB) -End Depth(ftKB) '..Trouble Code Trouble Class Wellbore 4/11/2016 2,280.0 2,280.0 Waiting Wait on Weather CD5-21 Wellbores Wellbore Name Wellbore API/DWI CD5-21 501032073800 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB); Start Date End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 Page 2/3 Report Printed: 7/18/2016 Security Level: AK Development - • Daily Drilling Report CD5-21 itltps Report Number: 19 ConocoPh Rig: DOYON 141 Report Date: 4/11/2016 Section Des Size(in) Act Top(ftKB).. Act(atm(ftKB) '.Start Date" .. '. End Date INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Cement Cement Plug#5 -Started @ 4/11/2016 Type Wellbore Cemented String Cement Evaluation Results Plug CD5-21 SURFACE,2,347.0ftKB Tag TOC @ 5602'MD,with 12K.Pumping at 2 bpm pressure remained constant around 200 psi. 10:10 hrs on 4-11-16. Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Cement Plug#5 5,602.0 6,587.0 3 180.0 Fluid Class Amount,(sacks) Vol Pumped(bb) Dens(lb/gal) Yield(ft?/sack) Est Tap(ftKB) Est Bfm(ltKE) Plug Back Cement G 509 113.7 15.80 1.16 5,787.0 6,587.0 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 3 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger 3 DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY 1 RLG SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Andy CASING/TUBING GBR Equipment Inc 1 CEMENTING Schlumberger 4 Page 3/3 Report Printed: 7/18/2016 Security Level: AK Development a ' Daily Drilling Report CD5-21 Conocotai[tps Report Number: 20 Rig: DOYON 141 Report Date: 4/12/2016 Well Type AFE Typ Network/ID# " • '1'0;<',. • AFE+Supp Amt(Cost) Development ORIGINAL 10389900 7,200,000.40 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-21 ALPINE 17.75 20.0 0.00 12,493.0 12,493.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 16,062.60 412,719.04 214,791.12 5,483,834.13 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 3/24/2016 3/26/2016 20.50 18.03 2.47 4/11/2016 Last Casing String SURFACE,2,347.0ftKB Ops and Depth @ Morning Report 24hr Forecast Washing down to tag TOC of kick off plug Continue to WOC.TIH&tag TOC kick off plug.CBU x2.Test casing to 1500 psi.Displace to fresh water.OWFF.TOH.Pull wear ring. Make up and land tubing hanger. Install and test BPV.ND BOPE. NU and test tree.Freeze protect well.Set and test BPV.Lay down DP. Last 24hr Summary WOC.TIH to 5343'MD.Wash down and tag TOC plug 5 @5602'MD.Pump OOH to 5343'MD.OWFF.TOH to 4879'MD.CBU due to aired up mud.OWFF. TOH to 3422'MD. Circ wiper ball.Spot high-vis pill f/3422'MD t/2635'MD..C&C mud system for kick off plug(#6). Pump kick off plug&TOH to 1985'MD.Circ wiper ball.Lay down 35 stds DP.WOC. General Remarks Weather Head Count No accidents,no incidents,no spills.Rig and camp are on shore power at CD5 pad.BOPE Overcast, 10°, ENE 22 mph,WC-10°,Vis.8 45.0 tested w/5"and 3-1/2"TJ to 250/3500 psi on 3/31/16,all tests held for 10 minutes as per BLM mi regs.Brian Bixby of AOGCC waived witness of the test. Supervisor _..... • .,, � ode--m 4 Robert Wall Rig Supervisor Guy Whitlock Rig Supervisor Bob Finkbiner Drilling Supervisor Weifeng Dai Drilling Engineer Andy Marushack Rig Engineer Time Log Time Start Depth Start Time End Time L Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code TiblClass (ftKB) End Depth(ftKB) Operation 00:00 02:00 2.00 INTRM1 PLUG WOC P 2,262.0 2,262.0 WOC,Clean rig,work on MP2's. Build hi-vis pill for kick off plug. 02:00 04:45 2.75 INTRM1 PLUG TRIP P 2,262.0 5,343.0 RIH f/2262'MD t/5343'MD.Calc disp=26.2 bbls Act disp=25 bbls 04:45 05:30 0.75 INTRM1 PLUG WASH P 5,343.0 5,602.0 Wash down f/5343'MD t/5602' MD,2 bpm, 150 psi,FO 28%, 1000 fph Tag up on TOC plug 5 at 5602'MD,observed 200 psi increase in pump pressure,tagged with 12K. 05:30 06:00 0.50 INTRM1 PLUG PMPO P 5,602.0 5,343.0 Pump OOH f/5602'MD t/5343' MD.Calc disp=3.2 bbls Act disp=3 bbls.Blow down TD. 06:00 06:15 0.25 INTRM1 PLUG OWFF P 5,343.0 5,343.0 Monitor well.Static 06:15 06:45 0.50 INTRM1 PLUG TRIP P 5,343.0 4,879.0 POOH f/5343'MD t/4879'MD. Improper hole fill.OWFF/static. Mud flowing out of DP and appears to be aired up. Decision made to CBU. 06:45 07:45 1.00 INTRM1 PLUG CIRC T Fluids Other 4,879.0 4,879.0 CBU.450 gpm,775 psi,FO 52%. 07:45 08:00 0.25 INTRM1 PLUG OWFF T Fluids 'Other 4,879.0 4,879.0 Blow down TD. Monitor well. Static. 08:00 09:45 1.75 INTRM1 PLUG TRIP P 4,879.0 3,422.0 POOH f/4879'MD t/3422'MD. Calc disp=11.4 bbls Act disp=12.92 bbls. Latest BOP Test Data Date I Corn ; 3/31/2016 Test ROPF w/5"test joint to 250/3500 nsi for 10 min each #1'Ton nine rams CV 1 12 13 14&manual kill valve #2' llnner IROP Page 1/3 Report Printed: 7/18/2016 Security Level: AK Development 4. _ Daily Drilling Report �� t. CD5-21 conoccebitiips Report Number: 20 r.r"�RF Rig: DOYON 141 Report Date: 4/12/2016 Time Log Time i Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trio!Class (ftKB)', End Depth(ftK6) operation 09:45 10:15 0.50 INTRM1 PLUG CIRC P 3,422.0 3,422.0 Load wiper ball in DP&circulate to clean hole 500 gpm,800 psi, 55%FO 10:15 12:15 2.00 INTRM1 PLUG CIRC P 3,422.0 2,635.0 Load and spot hi-vis pill f/3422' MD t/2635'MD. 3.2 to 3 bpm,800-100 psi 36% FO.Pull at 1300 fph 12:15 13:00 0.75 INTRM1 PLUG CIRC P 2,635.0 2,635.0 Circ and cond mud.500 gpm,675 psi.Circ out excess hi-vis pill @ 2635'MD. 13:00 13:15 0.25 INTRM1 PLUG RURD P 2,635.0 2,635.0 Obtain SPR's.Blow down TD.Rig up cement line. 13:15 14:15 1.00 INTRM1 PLUG CIRC P 2,635.0 2,635.0 Circ and cond mud for setting kick off plug.400 gpm,900 psi. 14:15 15:15 1.00 INTRM1 PLUG CMNT P 2,635.0 2,635.0 Line up to cementers.Pressure test cement lines to 400&3000 psi,good.Batch up and pump 19.7 bbls of 12.5 ppg Mud Push 2 @ 2.7 bpm, 180 psi,Pump 73.7 bbls of 17 ppg Qannik Slurry cement @ 5 bpm,385 psi.Pump 4 bbls of 12.5 ppg Mud Push @ 2 bpm, 180 psi.Swap over to rig pump&displace cement @ 9 bpm,500 psi,with 12 bbls of 10.5 ppg mud. CIP @ 15:06 hrs 4/12/16. 15:15 16:15 1.00 INTRM1 PLUG TRIP P 2,635.0 1,985.0 TON f/2635'MD t/1985'MD,400- 600 fph,PU 61K,SO 60K. 16:15 17:15 1.00 INTRM1 PLUG CIRC P 1,985.0 1,985.0 Load wiper ball in DP&circulate to clean hole 425 gpm/475 psi. Increase rate to 600 gpm/875 psi after ball exits tubing. 17:15 17:45 0.50 INTRM1 PLUG OWFF P 1,985.0 1,985.0 PJSM-Monitor well.Static.Rig up to lay down DP. 17:45 19:45 2.00 INTRM1 PLUG WOC P 1,985.0 1,985.0 Wait on cement.Sim-ops/Lay down 35 stds of DP from derrick. 19:45 20:15 0.50 INTRM1 PLUG WOC P 1,985.0 1,985.0 Wait on cement.Sim-ops/Clean and clear rig floor. 20:15 00:00 3.75 INTRM1 PLUG WOC P ' 1,985.0 1,985.0 Wait on cement.Sim-ops/Clean drip pans and mud pits. Install drillers console awning. Mud Check Data YP Calc Gel(10s) Get(10m) Gel(30n) HTHP Filtrate Density Temp Solids,Corr, Type Depth(ftKB) Dens(Ib/gat) Vis(s/qt) PV Calc(cP) (Ibf1100ft2) (Ibf/100ft') '(Ibf/100ft) (Ibf/100ft2) MBT(Ib/bbl) (mLI30mrn)'. pH' ('F) } (%) ,. LSND 12,493.0 10.40 46 11.0 16.0 9.0 43.0 57.000 15.0 12.2 70.0 LSND 12,493.0 10.40 47 11.0 17.0 9.0 42.0 56.000 15.0 12.2 72.0 LSND 12,493.0 10.60 49 13.0 18.0 10.0 42.0 58.000 15.0 12.2 72.0 LSND 12,493.0 10.60 47 13.0 18.0 10.0 42.0 59.000 15.0 12.3 76.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Cement Rinsate 171.0 CD1-01 PEAK 15375 Drilling Mud WBM 290.0 CD1-01 PEAK 15374 Drilling Mud WBM 290.0 CD1-01 PEAK 15377 Page 2/3 Report Printed: 7/18/2016 \\\• • Security Level: AK Development Daily Drilling Report CD5-21 iEhps Report Number: 20 Rig: DOYON 141 Report Date: 4/12/2016 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Truck Rinsate 200.0 CD1-01 PEAK 15376 Interval Problems Start Date Start Depth(ftKB) End Depth(ftKB) Trouble Code Trouble Class Wellbore 4/12/2016 4,879.0 4,879.0 Fluids Other CD5-21 Wellbores Wellbore Name Wellbore API/UWI CD5-21 501032073800 Section Des Size(in) Act Top(EKE) Act Btm{ftKB)< Start Date" End Date CONDI 20 27.5 106.5 2/25/2016 2/25/2016 SURFAC 131/2 106.5 2,358.0 3/26/2016 4/1/2016 INTRM1 9 7/8 2,358.0 12,493.0 4/1/2016 4/13/2016 Cement ..,.. Kick Off Plug -Started @ 4/12/2016 Type Wellbore Cemented String Cement Evaluation Results Plug CD5-21 SURFACE,2,347.0ftKB Tagged cement top @ 2091 MD. 15k weight.Witnessed by AOGCC Inspector Matt Herrera. CBU.Pressure test to 1500 psi,charted for 15 mins.Re tagged with 15k @ 2096. Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Kick Off Plug 2,096.0 2,634.0 2 180.0 Fluid Class Amount(sacks) Vol Pumped(bbl) Dens(lb/gal) Yield(ft/sack) Est Top(EKE) Est Btm(EKE) Plug Back Cement G 375 73.7 17.00 1.01 2,147.0 2,634.0 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 3 Company Men CONTRACTOR Doyon Drilling Inc 31 Rig Crews MUD ENGINEER MI Swaco 2 Mud Engineer CATERING/CAMP Doyon Universal Services JV 5 Catering DD+MWD+LWD Schlumberger DD/MWD SAFETY Doyon Drilling Inc 1 Doyon Safety SAFETY RLG SITE CONTROL 1 COMPANY ENGINEER ConocoPhillips Company 1 Andy CASING/TUBING GBR Equipment Inc 1 CEMENTING Schlumberger Page 3/3 Report Printed: 7/18/2016 N In Ln (N 0 0 0 0 0 0 O O o 0 0 0 00 0 00 N N N OO O 00707 c0CO 00000 N 0) 0) 0) 0) 00) 0) 0) 0) 0) 000ccCO00000000 ( „Y c O C)N „ M E ' - CD I 5 = 0300 E 2 A - 0 4) 0 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 6 11 0N N = co c 0NL 0 L) OLno L) OLn o L 0L 0L 0L 0L o ago x E � 0007- 7- CV M ,r ,r to Ln CO CONS I� o0000CA0 E m E c �W 2E - r , a = 0L 0LU LnL LU0 000 0 � � _ y N0N- I�- N- N0 � o � o ISN M 1 I.- (n N N M c' LU CO CO r` r• CO 00 CD 4 ..) 7 c CZ N 'Q E C) .0 co .. 0 7- N M ct Ln Co h.- CO 0) O r N M ; d il o L n G LnLn Ln In Ln Ln Ln Ln Ln Ln Ln Ln Ln In Ln — r- r r- r- r- r- r- r r r- r- r r r- r x J C) Y c Q Ln to Ln Ln in in in in in Ln Ln Ln Ln Ln Ln Cl.) 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U_ Q c - O Q t7 LL 15 CD 0 C - O t Ln — ++ w 0) N LL rn a) as- 6 r c .1 o V N-II V O C) M O �, N N �\ . (O • 0) I- N aJ 0.J -I . ,� . CC J ++ C O 0 0 0 0 0 < y m 0 O 0 0 o N H ...... .- N- 000 ti 0) Q O O d co co co L) H () — LLi1 LL H H + N z m I� o c N N -_ cca. L 0 co N C '0 O C N C) O F N 1-- 0 5 II I U 00 of U 'E N ' X E L N n No a a 0) > 11. a cv W HI -O1 — C 2 .0 3 '�' a , c •a) OI'L =_ F" tx O Y C � ` 0. C) V tl) n . d(Is o E u) ?' 4) Vm (� Y L - 'J o 0 0 0 0 0 0 0 o co CO F N Y U H p�j N 0 r N Z _ m 3Jnss3Jd E TD E 3 0 I w (0 • i CD5-21 3-1/2"Kill String Well: CD5-21 31/2"EUE-M 9.3#L-80 Kill string. Date: 4.13.2016 ConocoPhi lips Rig: Doyon 141 Alaska,Inc. Depth Jt Number Joints W =Description and Comments Length Tops Page l RKB to Lock Down Screws RKB to'U er Lock Down Screws 22.11 FMC tubing hanger C-EMS 11" x 4'/" 1.43 22.11 41/2" IBT L-80 12.6# pup joint. 2.49 23.54 XO 41/2" IBT x 3'/2" EUE 1.54 26.03 Jts 1 to 56 56 Jts 3'/2" EUE-M 9.3# L-80 Tubing R2 1764.27 27.57 Mule shoe joint. 3'/2" EUE 9.3# L-80 R2 30.92 1791.84 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 1822.76 Remarks: Up Wt 45k Use Run_n Seal tubing dope. Dn Wt 45k Torque 3'/2' EUE to 2240 ft/lbs. Block Wt 35k Torque 4% IBT to Rig Supervisors: Wall/Whitlock/Lundale • . CD5-08 Surface Casing Well: CD5-08 10-3/4", 45.5#, L-80, Hyd 563 Surface Casing Date: 5/30/2016 ConocoPhillips Rig: Doyon 19 Alaska,Inc. Depth 1110 Jt Number Joints :// Well Equipment Description and Comments Length Tops Page 1 : ::::.. .- : . ': RKB to Top Of String or RKB to Lock Down Screws Doyon 19 RKB to top of Landing Ring 36.84 , ; FMC 10-3/4" Casing Hanger .18 36.84 10-3/4", 45.5#, L-80, HYD563 Casing Pup, pin x pin 2.22 37.02 10-3/4", 45.5#, L-80, HYD563 Casing Pup 19.81 39.24 10-3/4", 45.5#, L-80, HYD563 Casing Pup 4.90 59.05 Jts 5 to 57 53 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 2109.72 63.95 Jts 4 to 4 1 Jts 10-3/4", 45.5#, L-80, HYD563 Casing 38.79 2173.67 Jts 3 to 3 1 Jts 10-3/4", 45.5#, L-80, HYD563 Dopeless Casing 41.26 2212.46 10-3/4" HES Float Collar 1.45 2253.72 Jts 1 to 2 2 Jts 10-3/4", 45.5#, L-80, HYD563 Dopeless Casing 82.21 2255.17 10-3/4" HES Composite Shoe 2.83 2337.38 2340.21 2340.21 2340.21 10-3/4" Shoe at 2,340' MD /2,187' TVD 2340.21 13-1/2" TD at 2,351' MD /2,194.6' TVD, 10' rathole 2340.21 2340.21 2340.21 2340.21 2340.21 2340.21 2340.21 2340.21 1 Centek 10' up from shoe w/stop rings on Jt#1 2340.21 1 Centek 30' up from pin w/stop rings on Jt#2 2340.21 1 Centek 20' up from pin w/stop rings on Jt#3 2340.21 1 Centek every joint from #4 to #13 Floating 2340.21 1 Bow spring every Jt from #14 to#55 across collars 2340.21 2340.21 2340.21 Total Centralizers = 13 Centeks, 42 Bow springs 2340.21 Centek, SII, 10-3/4"x 13-1/2", PN 1034-1312S 2340.21 2340.21 2340.21 2340.21 Remarks: Use Seal Guard ECF on HYD 563 Up Wt 145 K Avg MU Tq with Volant- 16.2 k ft/lbs trq for Hyd 563 and 19.2K ft/lbs on dopeless Down Wt 125 K Jts Bakerlocked to pin end of#4 Block Wt 60 K Driffted with 9.885"drift Rig Supervisors:K.Harding/R.Reinhardt/L.Hill • • Cement Detail Report CD5-08 ConocoPhillips String: Surface Casing Cement Job: DRILLING ORIGINAL, 5/27/2016 18:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 5/30/2016 09:23 5/30/2016 11:11 CD5-08 Comment Dowell PT lines to 2500 psi, Dowell pump 75.1 bbls 10.5 ppg Mud Push II at 3.9-6.0 bpm,80-177 psi,Drop btm plug, Dowell pump 317.8 bbls(935 sks-1.91 yld)lead cement at 11.0 ppg,5.2-6.0 bpm, 155-365 psi, Dowell pump 59 bbls(284 sks-1.17 yld) 15.8 ppg tail cement 4.5 bpm,295-160 psi,Drop top plug, Dowell pump 20 bbls water,5.5 bpm,225 psi, Rig chase with 197 bbls 10.0 ppg DrilPlex mud at 8 bpm,500-800 psi,slow to 3 bpm,500 psi last 10 bbls,and bump on schedule with 1965 stks.95.5%eff. 1000 psi,CIP @ 1111 hrs, hold 5 min,check floats ok, (Reciprocated all but last 85 bbls pumped,losing down wt) Seen 85 bbls thick contaminated interface then 112 bbls good cement to surface. Full returns throughout. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement Cement to surface 36.8 2,340.0 Yes 112.0 Yes Yes Q Pump Mit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 6 8 7 500.0 500.0 Yes 8.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Surface Cement 36.8 2,340.0 935 LiteCrete 317.8 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.77 11.00 0.0 4.50 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Retarder D177 0.005 gal/sx Additive Type Concentration Conc Unit label Dispersant D185 0.05 gal/sx Page 1/1 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report �., CD5-08 Conoco s➢[tips Report Number: 4 Rig: DOYON 19 Report Date: 5/30/2016 Well Type AFE Typ Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 2.65 4.0 0.00 2,351.0 2,351.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 6,496.44 94,265.02 685,761.03 1,349,747.29 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 28.67 5.83 6/25/2016 Last Casing String SURFACE,2,340.2ftKB Ops and Depth @ Morning Report 24hr Forecast N/U BOPE/MPD N/D surface annular and riser.N/U BOPE and MPD,test same.P/U and RIH with 9-7/8"x 11"BHA#2,test casing.. Last 24hr Summary Continue running 10%' 45.5#Hyd 563 casing to bottom,circulate and cement per program.Close annular around landing joint and hold for—12 hrs.Perform BWM and prep for intermediate.P/U BHA and rack back,P/U DP. General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5. Frz fog,31°F,WC25,Wind NE @ 6,Vis.25m 50.0 AOGCC waived witness for BOPE test Supervisor Title Ken Harding Rig Supervisor Rob Reinhardt Rig Supervisor Larry Hill Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code p-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 01:30 1.50 SURFAC CASING PUTB P 1,160.0 1,419.0 Continue running 10%"45.5# Hydril 563 casing from 1160'MD to 1419'MD with Volant CRT. Losing slack off weight @ base of permafrost. 01:30 02:15 0.75 SURFAC CASING CIRC P 1,419.0 1,419.0 Circulate planned bottoms up, staging from 1 bpm to 5 bpm 410 psi ICP, 120 FCP.Shakers cleaned up.P/U=120k,5/0=105k. 02:15 02:45 0.50 SURFAC CASING PUTB P 1,419.0 1,798.0 Continue running 10%"45.5# Hydril 563 casing from 1419"MD to 1798'MD with Volant CRT. Losing slack off weight again to 60k.Decide to slow pump down. 02:45 03:30 0.75 SURFAC CASING PUTB P 1,798.0 2,196.0 Wash down casing from 1798'MD to 2196'MD @ 2 bpm,re-gain slack off wt to 120k. 03:30 05:30 2.00 SURFAC CASING PUTB P 2,196.0 2,303.0 Continue running 10%"45.5# Hydril 563 casing from 2196'MD to 2303'MD with Volant CRT. 05:30 06:00 0.50 SURFAC CASING HOSO P 2,303.0 2,340.0 M/U space out pups and casing hanger/landing joint.Land out hanger on depth 2340.21'MD. P/U=145k,S/0=125k.Calculated Disp=38.51 bbl,Actual Disp=36 bbl. 06:00 07:30 1.50 SURFAC CEMENT CIRC P 2,340.0 2,340.0 Circulate and condition mud for cement job,stage up from 2 bpm- 8 bpm, 180-150 psi with Volant CRT. SIMOPS-Rig down 10%" elevators and bail extensions. Latest BOP Test Data Date I Corn Page 1/4 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-08 Conoa*hfillips Report Number: 4 Rig: DOYON 19 Report Date: 5/30/2016 Time Log Time Start,Depth ( ) Op Y (5KB) End Depth(ftKB) Start Time End Time Our hr Phase Code Activit Code '' P-T-X Trbl Code Trbl Class Operation 07:30 07:45 0.25 SURFAC CEMENT RURD P 2,340.0 2,340.0 Blow down top drive, Rig up 1502 cement pumping equipment. Close manual IBOP on top drive. SIMOPS-OWFF static. 07:45 08:45 1.00 SURFAC CEMENT CIRC P 2,340.0 2,340.0 Circulate and condition mud for cement job through cement line,6 bpm-8 bpm,270-410 psi. SIMOPS-PJSM on cement job. 08:45 11:15 2.50 SURFAC CEMENT CMNT P 2,340.0 2,340.0 Dowell PT lines to 2500 psi, Dowell pump 75.1 bbls 10.5 ppg Mud Push II at 3.9-6.0 bpm,80- 177 psi,Drop btm plug,Dowell pump 317.8 bbls(935 sks-1.91 yld)lead cement at 11.0 ppg,5.2- 6.0 bpm, 155-365 psi, Dowell pump 59 bbls(284 sks-1.17 yld) 15.8 ppg tail cement 4.5 bpm,295 -160 psi, Drop top plug, Dowell pump 20 bbls water,5.5 bpm,225 psi,Rig chase with 197 bbls 10.0 ppg DrilPlex mud at 8 bpm,500- 800 psi,slow to 3 bpm,500 psi last 10 bbls,and bump on schedule with 1965 stks.95.5% eff. 1000 psi,CIP @ 1111 hrs, hold 5 min,check floats ok, (Reciprocated all but last 85 bbls pumped,losing down wt)Seen 85 bbls thick contaminated interface then 112 bbls good cement to surface. Full returns throughout. Flush 20"annular and riser. 11:15 11:30 0.25 SURFAC CEMENT OWFF P 2,340.0 2,340.0 OWFF static,Function 20"annular 3 x(Flush with 35 bbl treated water)Leave annular closed. 11:30 12:00 0.50 SURFAC CEMENT RURD P 2,340.0 2,340.0 Rig down cementing equipment, clean and clear rig floor. 12:00 13:00 1.00 SURFAC CEMENT WOC P 2,340.0 2,340.0 Rig down Volant CRT and lay down via beaver slide. 13:00 16:45 3.75 SURFAC CEMENT WOC P 2,340.0 2,340.0 Clean and inspect rotary locking mechanism on rotary table,P/U MPD elements,remove 10'pup from landing joint. Inspect top drive accumulator system.Weld under rig floor. 16:45 18:30 1.75 SURFAC CEMENT WOC P 2,340.0 2,340.0 Slip and cut 90'drilling line. Service top drive and draworks. 18:30 21:00 2.50 SURFAC CEMENT WOC P 2,340.0 2,340.0 PJSM and C/O Jars, M/U BHA per DD/MWD,pack back in derrick. 21:00 23:15 2.25 SURFAC CEMENT WOC P 2,340.0 2,340.0 PJSM, R/U and P/U 7 stands of 4" 14.0 ppf drill pipe.5 stands of 5" NC-50 drill pipe from shed,rack back in derrick. Page 2/4 Report Printed: 7/13/2016 „.„ • • Security Level: AK Development Daily Drilling Report CD5-08 ConocoPh iCligurio Report Number: 4 Rig: DOYON 19 Report Date: 5/30/2016 Time Log Time Start Depth Start Time End Time Our(hr) Phase Op Code = Activity Code P-T..x Trbi Code Trbi Class (ftKB) End Depth(EKE) Operation 23:15 00:00 0.75 SURFAC CEMENT RURD P 2,340.0 0.0 Open valve under annular,0 psi. Install 10'pup on split landing joint,open annular and drain stack.Rinse with water. Back off and lay down landing joint. Mud Check Data " YP Calc Gel(10s) Gel(10m) Gel(30m) ; Security Level: AK Development Daily Drilling Report t44- N CD5-08 illips Report Number: 4 Rig: DOYON 19 Report Date: 5/30/2016 Head Count/Manhours Function Company Name Count Note SERVICE ENGINEER Halliburton Energy Services Inc. Sperry Gyro (HES) OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm CASING/TUBING Doyon Drilling Inc 1 SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& Services Page 4/4 Report Printed: 7/13/2016 410 110 Security Level: AK Development Daily Drilling Report fii:1;14i„,, eakit CD5-08 CcoPhil(ips Report Number: 5 Rig: DOYON 19 Report Date: 5/31/2016 Well Type ".; ' "AFE Typ NetworkhO# f AFE+Supp Amt(Cost) •••„t.;),; Development ORIGINAL NAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 3.65 5.0 0.00 2,351.0 2,351.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 5,072.11 99,337.13 176,544.28 1,526,291.57 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 29.67 4.83 6/26/2016 Last Casing String SURFACE,2,340.2ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling ahead 9-7/8"x 11"intermediate @ 2750'MD,FIT=18.0 ppg Drill out rathole,20'formation,displace to 9.6 LSND and obtain FIT to 18.0 ppg. Drill ahead to 2460',open 11"under-reamer, commence drilling 9-7/8"x 11"intermediate section. Last 24hr Summary N/D surface annular and riser. N/U BOPE and MPD,test same. P/U and RIH with 9-7/8"x 11"BHA#2,test casing 3500 psi good.Wash down,drill FC,shoe track and shoe. General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5. Overcast,29°F,WC18,Wind N @ 14,Vis 10m 50.0 AOGCC waived witness for BOPE test Supervisor '. i ...::: Title Rick Bjorhus Rig Supervisor Rob Reinhardt Rig Supervisor Guy Whitlock Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log • Time 1-_Start Depth Start Time End Time Dur(hr) Phase" Op Code Activity Code F-T-X Trbl Code Trbl Class (ftKB) End Depth(.KB) Operation 00:00 00:30 0.50 SURFAC CEMENT RURD P 0.0 0.0 Back out and lay down landing joint via Skate. 00:30 03:00 2.50 SURFAC CEMENT NUND P 0.0 0.0 N/D surface riser,flowline,drains, holefill lines. N/D 20"surface annular and adapter.Raise rear windwalls and remove surface adapter. 03:00 03:45 0.75 SURFAC WHDBOP NUND P 0.0 0.0 N/U FMC Alpine Gen II wellhead and test to 1000 psi ten minutes witness CPAI. 03:45 04:30 0.75 SURFAC WHDBOP NUND P 0.0 0.0 N/U NOPE,connect accumulator lines to annular. 04:30 07:30 3.00 SURFAC WHDBOP MPDA P 0.0 0.0 R/U MPDE, 1502 equipment,Orbit valve,Katch Kan,drain/return lines,flobox/line,clamp,trip nipple,cement line,set MPD test plug. 07:30 08:15 0.75 SURFAC WHDBOP MPDA P 0.0 0.0 Fill stack and MPDE with water. SIMOPS-R/U double annulus valves on wellhead.. 08:15 08:45 0.50 SURFAC WHDBOP MPDA P 0.0 0.0 R/U and test MPDE to 250/1200 psi for 5 minutes each.Pull MPD test cap and install trip nipple. 08:45 09:30 0.75 SURFAC WHDBOP RURD P 0.0 0.0 Set 5"test joint,fill choke manifold and kill line with water,purge air from system. Latest BOP Test Data Date I Cam • 5/31/2016 I Test ROPF with 5"test inint test annular to 250/2500 nsi all else to 250/3500 nsi AOGCC Rob Noble waived witness of test Teste Page 1/4 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-08 Report Number: 5 ConacaPhiltips Rig: DOYON 19 Report Date: 5/31/2016 Time Log • • �, Time Start Depth StartTitne ''End Tlme Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB)I operation 09:30 12:00 2.50 SURFAC WHDBOP BOPE P 0.0 0.0 Test BOPE with 5"test joint,test annular to 250/2500 psi.Test Tested 3'/2'x 6 UPR,Auto and manual IBOP,4'/�'IF FOSV and Dart,Choke valves 1-14,needle valve above#1,HCR choke and kill,manual choike and kill on stack.4"Demco Kill to 250/3500 psi. 12:00 13:30 1.50 SURFAC WHDBOP BOPE P 0.0 0.0 Continue testing with 5"test joint, 3'/W'x 6"LPR. Perform accumulator test,System pressure=2950 psi,Pressure after all functions=1450 psi,200 psi attained=33 sec,Full system recovery=202 sec.4 bottle N2 Avg=2300 psi.Pull test joint,test blind rams to 250/3500 psi. AOGCC Bob Noble waived witness of test. 13:30 14:30 1.00 SURFAC WHDBOP RURD P 0.0 0.0 Flush poor boy degasser,Manual and super choke @ 3 bpm.Blow down Top drive,choke and kill. Test gas alarms. 14:30 15:15 0.75 SURFAC WHDBOP RURD P 0.0 0.0 Remove test plug and install 10" ID wear ring as per FMC rep. 15:15 15:45 0.50 SURFAC CEMENT RURD P 0.0 0.0 Install 90'mouse hole 15:45 16:30 0.75 SURFAC CEMENT BHAH P 0.0 184.0 PJSM and M/U BHA#2 per SLB DD/MWD to 184'. 16:30 18:30 2.00 SURFAC CEMENT TRIP P 184.0 2,046.0 RIH from 184'MD to 2046'MD 18:30 19:00 0.50 SURFAC CEMENT CIRC P 2,046.0 2,046.0 Circulate and condition @ 515 gpm, 1340 psi,30 rpm,4.4k Tq. Shallow pulse test MWD OK. 19:00 20:30 1.50 SURFAC CEMENT PRTS P 2,046.0 2,046.0 R/U test equipment and perform 10%' Surface casing test to 3500 psi for 30 minutes charted.Good. 20:30 00:00 3.50 SURFAC CEMENT COCF P 2,046.0 2,340.0 Wash and ream down to float collar,tag on depth 2252'MD,drill float collar,cement and float shoe to 2340'MD 500 gpm, 1280 psi, 40 rpm,3.7k.(Tag cement stringers at 2243'MD, FC plugs @ 2252',FS @ 2337'MD) Mud Check Data YP Calc. Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr.. Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(cP) (lbf/100ft2) (Ibf/100ft°) (Ibf/100(P) (Ibf/100(P) MBT(Ib/bbl) (mL/30min) pH (°F) (%) DRILPLEX 2,351.0 10.00 14.0 13.0 3.0 4.0 4.002 0.8 0.0 10.5 8.0 Injection Fluid • Fluid Source From Lease(bbl) Dest Vendor ' Manifest Number Drilling Mud WBM CD5-08 275.0 CD1-01 ASRC 14258 Drill Strings: BHA No.2 - Steerable I Bit Run No. 2 - 9 7/8in,MSi516,JK7247 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(10001bf) 2,351.0 10,881.0 1.03 14/14/14/14/14/14/13 1-2-CT-S-X-0-NO-TD 196 Drill String Components Jts Item Des OD(In) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 6 3/4"Powerdrive 9 3/4"Stabilizers 6 3/4 5.160 5 1/2 FH 14.29 PD Reciever sub 6.88 2.810 5 1/2 FH 20.03 PD Flex Collar 6 3/4 5.100 5 1/2 FH 29.51 Page 2/4 Report Printed: 7/13/2016 • • Security Level: AK Development a�' 7- . Daily Drilling Report CD5-08 CorK)c.oPhillips if Report Number: 5 Rig: DOYON 19 Report Date: 5/31/2016 Drill String Components ,Its Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Curti Len(ft) 6 3/4"Periscope 6 3/4 2.810 5 1/2 FH 50.51 6 3/4"Telescope 6.9 3.000 4 1/2 IF 78.47 Steel Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 81.38 9 3/4"NM Stab 6 3/4 4 1/2 IF 87.65 7"Pony DC 7 1/4 2.875 4 1/2 IF 97.73 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 110.29 Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 113.80 1 7"NMDC Corrosion ring 7.2 2.875 4 1/2 IF 143.52 NM Stabilizer 6.85 2.813 4 1/2 IF 150.53 1 7"NMDC 7.2 2.875 4 1/2 IF 181.00 7"Saver sub 7 2.813 41/2 IF 184.52 12 HWDP x12 5 3.000 4 1/2 IF 552.54 1 6 1/4"Combo Jars 6 1/4 2.250 4 1/2 IF 582.23 8 HWDP x8 5 3.000 4 1/2 IF 827.48 207 DP NC-50 5 4.276 4 1/2 IF 7,244.48 116 DP DS-50 5 4.276 4 1/2 IF 10,881.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gem) WOB RPM PU Str Wt Drill Str Wt SO Str Wt' Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gPrn) (1000lbf) (rpm) SPP(psi) (1000(bf) (1000lbf) (1000lbf) Off Btm Tq Drill Tq 2,351.0 2,351.0 Weilbores Wellbore Name Wellbore API/UWI CD5-08 501032074100 Section Des Size(in) Act Top(ftKB)' Act Btm(ftKB) Start Date End Date CONDI 42 36.2 115.0 4/1/2016 4/1/2016 SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 INTRM1 11 2,351.0 10,881.0 6/1/2016 6/10/2016 PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Head Count/Manhours Function Company Name Count Note Drilling Fluids M-I SWACO RIG SUPERVISOR ConocoPhillips Company 2 Rick/Rob RIG SUPERVISOR SolstenXP 1 Guy COMPANY ENGINEER ConocoPhillips Company 1 Joe E. SAFETY Doyon Drilling Inc 1 Terry DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER Halliburton Energy Services Inc. Sperry Gyro (HES) OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm CASING/TUBING Doyon Drilling Inc 0 Page 3/4 Report Printed: 7/13/2016 i * Security Level: AK Development ..0410111101 Daily Drilling Report • CD5-08 c�x�woci[tps Report Number: 5 Rig: DOYON 19 Report Date: 5/31/2016 Head Count/Manhours Function Company 7.41 Name `"Count Note SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& Services Page 4/4 Report Printed: 7/13/2016 Daily Drilling Report Security Level: AK Development .*k thripfunist‘ CD5-08 pitFa(a5 Report Number: 6 Rig: DOYON 19 Report Date: 6/1/2016 Well Type AFE Typ Network/ID# AFE*Supp Amt(Cost) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 4.65 6.0 3,147.00 2,351.0 5,498.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 101,139.13 200,476.26 382,071.36 1,908,362.93 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 28.92 5.58 6/25/2016 Last Casing String SURFACE,2,340.2ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling ahead 9-7/8"x 11"intermediate @ 6200'MD Continue drilling 9-7/8"x11"intermediate to—8661'MD,weight up to 10.3 ppg and install RCD.Continue drilling towards TD with MPD. Last 24hr Summary Drill out rathole,20'formation,displace to 9.6 LSND and obtain FIT to 18.0 ppg.Drill ahead to 2460',open 11"under-reamer,commence drilling 9-7/8"x 11" intermediate section to 5498'MD,4416'TVD.(Daily footage=3147') General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5. Overcast,26°F,WC19,Wind NW @ 6,Vis 50.0 10m Supervisor Title Rick Bjorhus Rig Supervisor Rob Reinhardt Rig Supervisor Guy Whitlock Rig Supervisor Joseph Engel Rig Engineer Weifeng Dai Drilling Engineer Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB)', End Depth(ftKB) Operation 00:00 00:15 0.25 SURFAC CEMENT DRLG P 2,340.0 2,351.0 Drill cement rat hole from 2340' MD to 2351'MD 00:15 00:30 0.25 SURFAC CEMENT DDRL P 2,351.0 2,371.0 Drill new formation from 2351'MD to 2371'MD,2209'TVD.Displace to 9.6 ppg LSND while drilling ahead.ADT=.18 00:30 00:45 0.25 SURFAC CEMENT CIRC P 2,371.0 2,371.0 Complete LSND displacement and circulate and condition for FIT,9.6 ppg in/out,650 gpm, 1690 psi,60 rpm,4.5k Tq. 00:45 01:00 0.25 SURFAC CEMENT TRIP P 2,371.0 2,330.0 POOH from 2371'MD to 2330'MD pull back into shoe for FIT. Observed 10k overpull as bit passed through shoe.P/U=140k, 5/0=120k,ROT=125k. 01:00 01:45 0.75 SURFAC CEMENT FIT P 2,330.0 2,330.0 R/U and perform FIT to 18.0 ppg, 960 psi with 9.6 ppg mud @ 2209' TVD.Rig down test equipment, blow down kill line. 01:45 02:00 0.25 INTRM1 DRILL REAM P 2,330.0 2,371.0 Wash/ream down from 2330'MD to 2371'MD 500-600 gpm, 1070- 1710 psi,60 rpm,4.5k tq.No rotation through shoe,observed 20k down weight on RSS stabilizer passing through shoe. 02:00 03:00 1.00 INTRM1 DRILL DDRL P 2,371.0 2,463.0 Directional drill from 2371'MD to 2463'MD,2274'TVD,ADT=.9 hrs. P/U=140k,S/0=120k,ROT=125k. Latest BOP Test Data Date I Corn 5/31/2016 Test ROPE with 5"test joint test annular to 250/2500 nsi all else to 250/3500 nsi AOGCC Boh Noble waived witness of test Teste Page 1/4 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report CD5-08 Report Number: 6 C.onocoPhilfips A,3�xkca . Rig: DOYON 19 Report Date: 6/1/2016 Time Log Time 7 Start Depth_ Start Time End lime Our(hr) Phase Op Code Activity Code P-T-X Trial Cede Trot Class (ftKB) -4:1,End Depth(itKB) operation 03:00 03:30 0.50 INTRM1 DRILL CIRC P 2,463.0 2,455.0 Open under reamer.Obtain parameters 650 gpm, 1730 psi,60 rpm,4k Tq,MWD turbine rpm=2421.P/U to 2455'MD, break connection and drop 1.25" Torloc activation ball.Pump ball down @ 200 gpm 200 psi for 600 stks,20 rpm,3K Tq,no shear indication.Stop rotary,pump 650 gpm observe pressure drop to 1250 psi,MWD turbine rpm=1796. Pump 750 gpm, 1650 psi.P/U to 2444'bit depth and observe 8k overpull at shoe,indicating under reamer is open.Drop down and ream to 2463'MD 750 gpm, 1650 psi,60 rpm,4.5k Tq. 03:30 12:00 8.50 INTRM1 DRILL DDRL P 2,463.0 3,700.0 Directional drill 9-7/8"x 11" intermediate from 2463'MD to 3700'MD,3140'TVD.Tour ADT=7.12 hrs.Tq on/off=9.5k/6.5k,P/U=180k, 5/0=120k, ROT=140k,800 gpm, 2363 psi, 11.47 ECD. 12:00 00:00 12.00 INTRM1 DRILL DDRL P 3,700.0 5,498.0 Directional drill 9-7/8"x 11" intermediate from 3700'MD to 5498'MD,4416'TVD.Tour ADT=8.42 hrs.Tq on/off=14.2k/7.6k,P/U=190k, S/0=140k,ROT=160k,800 gpm, 2519 psi, 10.99 ECD. Mud Check Data YP Calc Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids.Corr Type Depth(ftKB) Dens(lb/gel) Vie(s/qt) PV Calc(cP) (Ibf/100ft') (Ibf/100ft1) (lbf/100ft") (Ibf/100fF) MST(tb/bbl) '(mul3oinin) pH ("F) -(%) LSND 5,068.0 9.65 48 12.0 23.0 10.0 14.0 16.000 22.5 9.5 80.0 3.8 LSND 4,131.0 9.60 49 12.0 25.0 12.0 18.0 24.000 12.0 9.7 84.0 1.7 LSND 3,245.0 9.60 45 11.0 22.0 9.0 14.0 17.000 9.0 10.2 80.0 2.1 LSND 2,460.0 9.60 43 9.0 16.0 7.0 8.0 10.000 1.3 10.3 60.0 0.7 Injection Fluid Fluid Source From Lease(bbl) '` Dest Vendor Manifest Number Note Drilling Mud WBM CD5-08 280.0 CD1-01 ASRC 14260 Drilling Mud WBM CD5-08 280.0 CD1-01 ASRC 14261 Drilling Mud WBM CD5-08 275.0 CD1-01 ASRC 14259 Drilling Mud WBM CD5-08 275.0 CD1-01 ASRC 14262 Drilling Mud WBM CD5-08 275.0 CD1-01 ASRC 14263 Drilling Mud WBM CD5-08 275.0 CD1-01 ASRC 14264 Drill Strings: BHA No.2 - Steerable / Bit Run No. 2 - 9 7/8in,MSi516,JK7247 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 2,351.0 10,881.0 1.03 14/14/14/14/14/14/13 1-2-CT-S-X-0-NO-TD 196 Drill String Components .lts Item Des _ _- _ OD(in) ID(in) Top Conn Sz(in) '' Top Thread '' Cum Len(ft) 6 3/4"Powerdrive 9 3/4"Stabilizers 6 3/4 5.160 5 1/2 FH 14.29 PD Reciever sub 6.88 2.810 5 1/2 FH 20.03 PD Flex Collar 6 3/4 5.100 5 1/2 FH 29.51 Page 2/4 Report Printed: 7/13/2016 • . Security Level: AK Development '� Daily Drilling Report CD5-08 Conoco 'hill ps Report Number: 6 0 Rig: DOYON 19 Report Date: 6/1/2016 Drill String Components Jte item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) 6 3/4"Periscope 6 3/4 2.810 5 1/2 FH 50.51 6 3/4"Telescope 6.9 3.000 4 1/2 IF 78.47 Steel Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 81.38 9 3/4"NM Stab 6 3/4 4 1/2 IF 87.65 7"Pony DC 7 1/4 2.875 4 1/2 IF 97.73 11"Rhino Reamer(NPFV) 7 1/4 3.000 4 1/2 IF 110.29 Float Sub(NPFV) 6 3/4 2.810 4 1/2 IF 113.80 1 7"NMDC Corrosion ring 7.2 2.875 4 1/2 IF 143.52 NM Stabilizer 6.85 2.813 4 1/2 IF 150.53 1 7"NMDC 7.2 2.875 4 1/2 IF 181.00 7"Saver sub 7 2.813 4 1/2 IF 184.52 12 HWDP x12 5 3.000 4 1/2 IF 552.54 1 6 1/4"Combo Jars 6 1/4 2.250 4 1/2 IF 582.23 8 HWDP x8 5 3.000 4 1/2 IF 827.48 207 DP NC-50 5 4.276 4 1/2 IF 7,244.48 116 DP DS-50 5 4.276 4 1/2 IF 10,881.00 Drilling Parameters Flow Rate Cum DnllTime Sliding (gpm) = WOB RPM PU StrWt Drill Str Wt SO Str Wt' Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr), (gpm) (1000Ibf) (rpm) SPP(psi) (1000Ibf) (1000Ibf) (1000Ibf) ', Off Btm Tq Drill Tq 2,351.0 3,700.0 1,349.00 7.12 800 20 180 2,350.0 180 140 120 6.5 9.5 3,700.0 5,498.0 3,147.00 15.54 800 25 180 2,518.0 190 160 140 7.6 14.2 WellboreS Wellbore Name Wellbore API/uWI CD5-08 501032074100 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date CONDI 42 36.2 115.0 4/1/2016 4/1/2016 SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 INTRM1 11 2,351.0 10,881.0 6/1/2016 6/10/2016 PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Survey Data MD(ftKB) Incl(°) Azm(') TVD(ftKB) VS(ft) NS(ft) EW(ft) OLS(°/100ft) 2,372.44 44.74 21.12 2,210.36 -525.98 626.76 58.40 3.65 2,452.82 45.26 24.91 2,267.21 -561.72 679.05 80.63 3.40 2,547.11 46.82 31.12 2,332.69 -599.58 738.89 112.52 5.02 2,641.93 48.63 38.88 2,396.53 -631.32 796.24 152.75 6.35 2,736.32 45.58 40.06 2,460.77 -657.83 849.62 196.69 3.36 2,830.25 45.70 41.33 2,526.44 -682.23 900.54 240.48 0.98 2,924.18 45.63 41.31 2,592.08 -705.96 950.99 284.84 0.08 3,018.44 44.95 42.29 2,658.40 -729.09 1,000.93 329.48 1.03 3,112.63 44.81 42.32 2,725.14 -751.49 1,050.09 374.22 0.15 3,206.69 45.11 42.66 2,791.70 -773.68 1,099.10 419.11 0.41 3,299.15 45.16 42.45 2,856.92 -795.50 1,147.37 463.43 0.17 3,394.19 45.15 41.19 2,923.95 -818.75 1,197.59 508.36 0.94 3,488.48 45.11 40.85 2,990.47 -842.67 1,248.01 552.22 0.26 3,582.48 45.33 41.59 3,056.68 -866.34 1,298.19 596.19 0.61 3,677.23 45.31 41.01 3,123.30 -890.16 1,348.80 640.65 0.44 3,771.78 45.21 39.74 3,189.86 -914.91 1,399.97 684.16 0.96 3,865.85 45.07 37.78 3,256.21 -941.21 1,451.95 725.90 1.48 3,959.09 44.51 37.07 3,322.39 -968.53 1,504.12 765.82 0.81 4,053.74 44.46 36.63 3,389.91 -996.71 1,557.19 805.59 0.33 4,147.77 44.73 37.30 3,456.87 -1,024.65 1,609.94 845.29 0.58 Page 3/4 Report Printed: 7/13/2016 • • Security Level: AK Development R Daily Drilling Report CD5-08 iiii Conocc hi111ps Report Number: 6 Rig: DOYON 19 Report Date: 6/1/2016 Survey Data MD(ftKB) Incl(°) Azm(') ND(ftKB) VS(ft) NS(ft) EW(ft)' DLS('t1 Ot)ft) 4,242.13 44.61 38.16 3,523.98 -1,051.92 1,662.40 885.88 0.65 4,337.34 44.53 38.67 3,591.80 -1,078.65 1,714.75 927.40 0.39 4,431.56 43.93 39.26 3,659.32 -1,104.37 1,765.86 968.73 0.77 4,525.20 45.03 40.02 3,726.13 -1,129.32 1,816.38 1,010.59 1.31 4,619.88 44.91 39.42 3,793.11 -1,154.69 1,867.85 1,053.35 0.47 4,714.24 45.31 40.05 3,859.71 -1,180.02 1,919.25 1,096.08 0.64 4,808.66 45.00 40.33 3,926.29 -1,204.89 1,970.39 1,139.28 0.39 4,903.64 45.02 39.47 3,993.44 -1,230.16 2,021.93 1,182.37 0.64 4,997.67 44.84 40.07 4,060.01 -1,255.29 2,072.97 1,224.85 0.49 5,091.63 45.06 39.64 4,126.51 -1,280.31 2,123.93 1,267.39 0.40 5,186.02 45.20 40.87 4,193.11 -1,305.09 2,174.98 1,310.62 0.94 5,280.31 44.59 40.27 4,259.90 -1,329.41 2,225.53 1,353.90 0.79 5,374.15 44.57 40.64 4,326.74 -1,353.59 2,275.64 1,396.64 0.28 5,468.21 44.34 40.44 4,393.88 -1,377.69 2,325.71 1,439.46 0.29 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den oft/ Last Casing String Run Depth(ftKB) (Ib/gal) Fluid P Surf Applied(psi) (lb/gal) P Leakoff(psi) No SURFACE,2,340.2ftKB 2,271.0' 9.60 WBM 960.0 18.25 2,025.5 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 2 Rick/Rob RIG SUPERVISOR SolstenXP 1 Guy COMPANY ENGINEER ConocoPhillips Company 1 Joe E. SAFETY Doyon Drilling Inc 1 Terry DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2' DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Baker Oil Tools SERVICE ENGINEER-MPD SolstenXP SERVICE ENGINEER Halliburton Energy Services Inc. Sperry Gyro (HES) OTHER 1 Beacon Site Control REGULATORY AOGCC-Alaska Oil&Gas Consv Comm CASING/TUBING Doyon Drilling Inc 0 SERVICE ENGINEER Welltec Tractor Inc SERVICE ENGINEER Schlumberger CEMENTING Halliburton Energy Services Inc. (HES) OTHER PESI-Petroleum Equipment& Services Page 4/4 Report Printed: 7/13/2016 OOO .OU) U) U) 0C) O N- N� P- P... 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Rig: Doyon 19 Depth Jt Number of Jts Well Equipment Description and Comments Length Tops ■ Fin Page 1 RKB to Top Of Stringor `RKB to Lock Down Screws p Sc e s RKB to LLDS 34.57Aj/%/ 47 FMC 7.625" fluted hanger .72 34.57 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.17 35.29 Jts 213 to 270 58 Jts 7-5/8", 29.7#, L-80 H563 Casing, Dopeless 2344.12 37.46 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 40.06 2381.58 Jts 4 to 212 209 Jts 7-5/8", 29.7#, L-80 BTCM 8327.90 2421.64 7-5/8" Float Collar 1.21 10749.54 Jts 1 to 3 3 Jts 7-5/8", 29.7#, L80, BTC-M Casing 118.21 10750.75 7-5/8" HES Eccentric Nose shoe 2.60 10868.96 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 TD 9-7/8" Hole at 10,881' MD/ 7,483' TVD (11" Hole to 10,777') 10871.56 Casing Shoe at 10,871' MD/7,482' TVD 10871.56 10871.56 1 Centek 10' up from shoe w/stop ring on Jt#1 10871.56 1 Centek 30' up from pin w/stop ring on Jt#2 10871.56 1 Centek on every joint, floating from #3 -#51 10871.56 1 Centek on every other joint from #213 -#215 10871.56 Straight Blade Centralizer on every other joint from #217 -#269 10871.56 Total Cents = Centek= 54/Straight Blade = 27 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 Remarks: Baker Lock shoe track to Joint#4 Up Wt N/A M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 125 K Avg. M/U Tq for 7-5/8" BTC-M Block Wt 60 K Rig Supervisors: R. Bjorhus/R. Reinhardt • i Cement Detail Report CD5-08 C.onoccehillips String: Intermediate Casing Cement Job: DRILLING ORIGINAL,5/27/2016 18:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 6/8/2016 08:00 6/8/2016 10:30 CD5-08 Comment Pump cement as per Dowell.PT lines to 3000 psi(good),40 bbls CW 100,40.1 bbls 12.5 ppg mud push,drop bottom plug, 114.1 bbls 1.16 ft3/sk yield class G intermediate cement,drop top plug, 10.1 bbls H2O, Rig displace w/488.6 bbls 10.3 ppg LSND, ICP 7 bpm @ 200 psi, FCP 3 bpm @ 600 psi w/full returns,pump plug w/4828 stks,presure up to 1200 psi&hold for 5 min,check floats(good),CIP 10:09 hrs Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing 9,052.0 10,871.6 Yes Yes Yes Cement Q Pump Init(bbl/m...Q Pump Final(bbl/... Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 7 3 6 600.0 1,200.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Isolate Shoe Cement Fluids&Additives Fluid ', Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement _ 9,052.0 10,871.6 553 G 114.1 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(Ib/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 15.80 4.25 500.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/13/2016 • • Security Level: AK Development @b':, Daily Drilling Report ', CD5-08 G oPhi[i� Report Number: 12 , Rig: DOYON 19 Report Date: 6/7/2016 Well Type ' AFE Typ i.Network/ID# AFE+Supp Amt(Cost) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 10.65 12.0 0.00 10,881.0 10,881.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 69,325.80 565,020.14 681,707.46 4,017,300.20 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 28.15 6.35 6/24/2016 Last Casing String INTERMEDIATE, 10,871.6ftKB Ops and Depth @ Morning Report 24hr Forecast Circ&Cond for cement job Cont to circ&cond for cement job.Cement as per Dowell.L/D 5" DP.Perform LOT, FP&H2O flush on OA. Last 24hr Summary Cont.to circ&cond&attempt to establish circulation w/1 -2 bpm. RIH 7 5/8"casing f18,952'&land on hanger @ 10,871'.Attempt to establish circ w/.5 bpm. Stage pumps to 2.5 bpm General Remarks Weather Head Count No AIS, Rig and Camp on High Line power @ CD5. Overcast,37°F,WC 33°,Wind NW 5 mph,Vis 50.0 10m ;Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer time Log Time Start Depth • Start Time End Time Dur(hr) Phase Op Code Activity Code - P-T-K Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 06:15 6.25 INTRM1 CASING CIRC T Lost Unexpect 8,952.0 8,952.0 Continue to re-establish circulation Circulation ed @ 8952'MD w/1-2 bpm @ 560- 580 psi. Heavy mud returns 11.2- 11.7 ppg 06:15 16:15 10.00 INTRM1 CASING PUTB P 8,952.0 10,831.0 Continue RIH with 7-5/8"29.7# BTCM/H563 casing f/8952'to 10,831'MD.S/0=125 K 16:15 16:45 0.50 INTRM1 CASING HOSO P 10,831.0 10,871.0 M/U hanger&landing jt.Land casing on hanger @ 10,871.56' 16:45 00:00 7.25 INTRM1 CEMENT CIRC T Lost Unexpect 10,871.0 10,871.0 Circ&cond mud for cement job. Circulation ed Attempt to establish circulation. Stage pumps f/,5 to 2.5 bpm.Circ out thick heavy 11.8 ppg mud. Losing fluid to formation.Total losses for past 24 hrs 646 bbls. Total cumulative formation losses 992 bbls. Mud Check Data YP Cala Gel(10s) Gel(10m) tel(30m) HTHP Filtrate Density Temp Solids,Cot= Type Depth(ftKB) Dens db/gal) Vis(s/qt) PV Calc(cP) (Ibff100tt) (Ibf/100fth) (Ibf/100ft'); (lbfflOOfF) MBT(Ibibbl) :(mL/30min) pH (CF) (°k) LSND 10,881.0 10.30 47 7.0 15.0 6.0 7.0 8.000 12.5 10.2 49.0 4.4 LSND 10,881.0 10.30 53 10.0 21.0 8.0 10.0 12.000 13.8 9.8 62.0 4.8 LSND 10,881.0 10.30 52 10.0 20.0 8.0 10.0 11.000 15.0 9.8 60.0 5.8 LSND 10,881.0 10.60 50 11.0 17.0 7.0 9.0 11.000 16.3 10.0 56.0 6.5 Injection Fluid 'Fluid ' Source From Lease(bbl) Dest Vendor " Manifest Number Note Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14283 CD5-08 Source Well Welibores Wellbore Name Wellbore API/UWI CD5-08 501032074100 Section Des « Size(in) ' Act Top(ftKB) Act Btm(ftKB) Start Date -=`End Date:. CONDI 42 36.2 115.0 4/1/2016 4/1/2016 Latest BOP Test Data Date ( Corn 5/31/2016 Test ROPF with 5"test joint test annular to 250/2500 nsi all else to 250/3500 nsi AnCCC Rob Noble waived witness of test Teste Page 1/2 Report Printed: 7/13/2016 • i Security Level: AK Development "` Daily Drilling Report CD5-08 ���ips Report Number: 12 C0rioRig: DOYON 19 Report Date: 6/7/2016 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 INTRM1 11 2,351.0 10,881.0 6/1/2016 6/10/2016 PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Casing Strings Csg Des Run Date OD(in) Wt/Len(Ib/ft) Grade Set Depth(ftKB) !, Corn INTERMEDIATE 6/7/2016 7 5/8 29.70 L80 10,871.6 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY Doyon Drilling Inc DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill,1 @ CD1 MUD ENGINEER MI Swaco 3 1@ CD1 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Halliburton Energy Services Inc. Sperry Gyro (HES) OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD SERVICE ENGINEER SafeKick Page 2/2 Report Printed: 7/13/2016 •• Security Level: AK Development gREW Daily Drilling Report CD5-08 itl"sps Report Number: 13 ConocoPh Rig: DOYON 19 Report Date: 6/8/2016 Well Type AFE Typ Network/10# , AFE+Supp Amt(Cost) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 11.65 13.0 0.00 10,881.0 10,881.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 15,180.14 580,200.28 252,065.91 4,269,366.11 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 28.15 6.35 6/24/2016 Last Casing String OPEN HOLE,20,155.0ftKB Ops and Depth @ Morning Report 24hr Forecast Testing BOPE Test BOPE.M/U 6 3/4"production BHA.Single in hole w/4"DP.Drill out. Last 24hr Summary Cont.to circ&cond for cement job. Perform FIT to 11.2 ppg.Circ B/U w/8 bpm.Cement as per Dowell. L/D 5"DP.Set pack off&test. L/D 5"DP.C/O IBOP& saver sub.Perform LOT,H2O flush,&FP on OA.R/U to test BOPE.Test BOPE. General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5. Overcast,36°F,WC 29°,Wind W 9 mph,Vis 49.0 10 mile Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer Time Log Time Start Depth StartTime End Time Dur(hr) Phase Op Code Activity Code P-T-j( Trbl Code Trbi Class (EKE) End Depth(EKE) Operation 00:00 05:00 5.00 INTRM1 CEMENT CIRC T Lost Unexpect 10,871.0 10,871.0 Circ&cond mud for cement job. Circulation ed Stage pumps f/2.5 bpm to 8 bpm, 400-740 psi.Circ out thick heavy 11.8 ppg mud max. 10.3 ppg In/Out 05:00 05:30 0.50 INTRM1 CEMENT FIT T Lost Unexpect 10,871.0 10,871.0 Perform FIT to 11.2 ppg Circulation ed 05:30 07:45 2.25 INTRM1 CEMENT CIRC P 10,871.0 10,871.0 Circ B/U w/8 bpm @ 680 psi. SIMOPS-PJSM on cementing. SIMOPS-L/D 28 stds 5"DP 07:45 08:00 0.25 INTRM1 CEMENT OWFF P 10,871.0 10,871.0 F/C(slight ooze then static) 08:00 10:30 2.50 INTRM1 CEMENT CMNT P 10,871.0 10,871.0 Pump cement as per Dowell.PT lines to 3000 psi(good),40 bbls CW 100,40.1 bbls 12.5 ppg mud push,drop bottom plug, 114.1 bbls 1.16 ft3/sk yield class G intermediate cement,drop top plug, 10.1 bbls H2O, Rig displace w/488.6 bbls 10.3 ppg LSND, ICP 7 bpm @ 200 psi,FCP 3 bpm @ 600 psi w/full returns,pump plug w/4828 stks,presure up to 1200 psi&hold for 5 min,check floats (good),CIP 10:09 hrs 10:30 12:00 1.50 INTRM1 CEMENT RURD P 0.0 0.0 R/D cement lines, R/D Volant,L/D landing jt. M/U wear ring retrieval tool&pull same. 12:00 13:30 1.50 INTRM1 CEMENT PULD P 0.0 0.0 L/D 5 stds 5"DP&5 stds 5" HWDP&jars 13:30 14:00 0.50 INTRM1 CEMENT WWSP P 0.0 0.0 Set pack off,test 250 psi for 5 min &5000 psi for 10 min. Latest BOP Test Data Date C ( Com 5/31/2016 Test ROPF with 5"test joint test annular to 250/2500 nsi all else to 250/3500 nsi AOGCC Rob Noble waived witness of test Teste Page 1/3 Report Printed: 7/13/2016 • • Security Level: AK Development A,,,,,,,, ,,,, , ,,„,, Daily Drilling Report CD5-08 ccnoc i[lips Report Number: 13 Report Date: 6/8/2016 Rig: DOYON 19 Time Log • ,':.. Time Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code P-T-X Tibte Tfbl Class (ftKB): End Depth(ftKB) Operation 14:00 19:00 5.00 INTRM1 CEMENT PULD P 0.0 0.0 UD 2 stds 5"HWDP&59 stds 5" DP.SIMOPS-C/O upper rams to 3 1/2"X 6"VBR's 19:00 22:45 3.75 INTRM1 CEMENT RURD P 0.0 0.0 C/O IBOP on top drive.C/O saver sub to XT 39.SIMOPS-Perform LOT,H2O flush,&FP on 10 3/4" X 7 5/8"OA 22:45 23:45 1.00 INTRM1 WHDBOP RURD P 0.0 0.0 P/U 4"test jt&set upper test plug. R/U to test BOPE.R/U test equipment. Fill lines w/H2O 23:45 00:00 0.25 INTRM1 WHDBOP BOPE P 0.0 0.0 Start testing BOPE.Test w/4"test jt annular,HCR choke kill 250/2500 psi for 5 min Mud Check Data '' ,• YP Calc Gel(105) -.Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr;., Type Depth(ftKB) Dens(ib/gal)' Vis(s/qt) PV Calc(cP)'.. (Ibf/100ft') (tif/100ft') (lbf/100ft.) (Ibf/10Oft2) MBT(Ib/bbl) (mL/3Omin); pH ("F} (%) LSND 10,881.0 10.30 53 10.0 22.0 10.0 12.0 14.000 12.5 10.0 56.0 4.4 LSND 10,881.0 10.35 51 9.0 23.0 10.0 12.0 14.000 12.5 9.8 60.0 4.4 LSND 10,881.0 10.30 51 9.0 23.0 10.0 12.0 14.000 12.5 9.9 60.0 4.4 LSND 10,881.0 10.30 51 10.0 18.0 8.0 10.0 11.000 12.5 10.0 60.0 4.4 Injection Fluid • I: Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note (3„= , Diesel 86.8 CD5-03 FP CD5-03 Diesel 85.0 CD5-08 FP CD5-08 OA Drilling Mud WBM CD5-08 1795.0 CD5-03 CD5-08 Source Well Drilling Mud WBM CD5-08 10.4 CD5-08 AD LOT CD5-08 OA Fresh Water 300.0 CD5-08 H2O Flush CD5-08 OA Fresh Water 145.0 CD5-03 H2O Flush CD5-03 Wel/bores Wellbore Name Wellbore API/UWI CD5-08 501032074100 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) Start Date End Date T' CONDI 42 36.2 115.0 4/1/2016 4/1/2016 SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 INTRM1 11 2,351.0 10,881.0 6/1/2016 6/10/2016 PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Casing Strings Csg Des tilitiTT:ftiiii Run Date OD(in) Wt/Len(Ib/ft) Grade Set Depth(ftKB) Com OPEN HOLE 6/8/2016 6 3/4 20,155.0 Cement Intermediate Casing Cement -Started @ 6/8/2016 Type Wellbore Cemented String Cement Evaluation Results Casing CD5-08 INTERMEDIATE, 10,871.6ftKB Stg# Description Top Depth(ftKB) Bottom Depth(ftKB) Q Pump Final... P Pump Final(psi) 1 Intermediate Casing Cement 9,052.0 10,871.6 3 600.0 Fluid Class Amount(sacks) Vol'Pumped(bbl) Dens(lb/gal)',,, Yield(ft'/sack) Est Top(ftKB) Est Btm(ftKB) Intermediate Cement G 553 114.1 15.80 1.16 9,052.0 10,871.6 Head Count/Manhours Funptinr( ., ll okipat'y :• , l',°4 Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom Page 2/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-08 Report Number: 13 ConooaPhillips f.i.3•kr., Rig: DOYON 19 Report Date: 6/8/2016 Head Count/Manhours FunctionCompany Name Count € Note SAFETY Doyon Drilling Inc DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger 1 SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Halliburton Energy Services Inc. (HES) OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD SERVICE ENGINEER SafeKick Page 3/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-08 ConoccehiM Report Number: 14 Rig: DOYON 19 Report Date: 6/9/2016 Welt Type AFE Typrt , , i Network/ID# AFE+Suppkmt{Cast) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 12.65 14.0 0.00 10,881.0 10,881.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 5,526.67 585,726.95 167,671.60 4,437,037.71 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 28.15 6.35 6/24/2016 Last Casing String OPEN HOLE,20,155.0ftKB Ops and Depth @ Morning Report 24hr Forecast Drilling Out—10,800' Slip&cut. Drill out shoe track.FIT to 11.5 ppg. Install MPD bearing. Displace to FloPro&drill ahead. Last 24hr Summary Test BOPE. M/U 6 3/4"BHA. RIH while picking up 4"DP to 8,216.Cont to RIH&sonic log in recorded mode to 10,487'. R/U&test casing to 3500 psi. R/D casing equipment. General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5.Tested BOPE&tested gas alarms. Overcast,33°F,WC 21°,Wind SW 21 mph, 48.0 Vis 5m OA=430 psi Supervisor �7 ??` Title i : Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer Time Log Time ,.. Start Depth Start Time ':End Time Dur(hr) Phase Op Code Activi hCode P-T-X TrbICode Trbi Class tftKB) End Depth(ftKB) Operation 00:00 05:00 5.00 INTRM1 WHDBOP BOPE P 0.0 0.0 BOPE Test:Test with 4"&4 1/2" test joints,Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min. HCR Choke and Kill,4"Demco,5" FOSV,dart&needle valves,auto &manual IBOP,HCR choke&kill, 3 1/2"X 6"upper&lower VBR's,& blind rams to 250/3500 psi for 5 min. Koomey test; IP=2,950 psi, manifold press after close=1,500 psi,200 psi recovery 33 sec,full recovery 174 sec, N2-4 bottle average=2300 psi.Tested gas alarms. Draw down on man& super choke to 1,200 psi. - Test waived by Guy Cook of the AOGCC. 05:00 06:00 1.00 INTRM1 WHDBOP RURD P 0.0 0.0 R/D BOPE testing equipment& B/D lines. Remove test test plug& set 7"ID wear ring. 06:00 08:15 2.25 INTRM1 CEMENT BHAH P 0.0 338.0 M/U 6 3/4"production BHA#3 to 338' 08:15 10:00 1.75 INTRM1 CEMENT PULD P 338.0 2,232.0 RIH picking up 4"DP f/158'to 2,232' 10:00 10:30 0.50 INTRM1 CEMENT DHEQ P 2,232.0 2,232.0 Shallow hole test MWD tools w/210 gpm @ 1180 psi 10:30 14:45 4.25 INTRM1 CEMENT PULD P 2,232.0 6,017.0 RIH picking up 4"DP f/2,232'to 6,017' 14:45 15:00 0.25 INTRM1 CEMENT QEVL P 6,017.0 6,122.0 Real time Sonic scope log @ 900 fUhr f/6,017'to 6,122'w/230 gpm © 1500 psi Latest BOP Test Data Date Corn 6/9/2016 ROPF Test.Test with 4"&4 1/2"test ioints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to. Page 1/3 Report Printed: 7/13/2016 • • Security Level: AK Development Daily Drilling Report CD5-08 itPps Report Number: 14 Rig: DOYON 19 Report Date: 6/9/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P T-X Trbl Code Trbl Class (ftKB): End Depth(ftKB) Operation 15:00 17:00 2.00 INTRM1 CEMENT PULD P 6,122.0 8,213.0 RIH picking up 4"DP f/6,122'to 8,213' 17:00 22:45 5.75 INTRM1 CEMENT QEVL P 8,213.0 10,487.0 Downlink to MWD tools for recorded mode Sonic scope log. Log @ 900 ft/hr f18,213'to 10,487' 22:45 00:00 1.25 INTRM1 CEMENT PRTS P 10,487.0 10,487.0 R/U testing equipment.Test casing to 3500 psi&chart for 30 min(good).R/D testing equipment. Mud Check Data YP Calc Gel(10s) Get(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Corr. Type Depth(ftKB) Dens(lb/gat) Vis(s/qt) PV Calc(cP) (lbf/100(V) (lbf/100ft") (Ibf/100ft') (Ibf/100ft2) MET(Ib/bbl) (mL/30min)', pH ("F) (%) LSND 10,881.0 10.30 51 9.0 23.0 11.0 13.0 15.000 12.5 9.8 55.0 4.0 LSND 10,881.0 10.30 51 9.0 23.0 10.0 12.0 14.000 12.5 9.8 56.0 4.0 LSND 10,881.0 10.10 53 10.0 20.0 8.0 12.0 17.000 12.5 10.4 52.0 4.0 LSND 10,881.0 10.30 51 9.0 23.0 10.0 13.0 15.000 12.5 9.8 55.0 4.0 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14285 CD5-08 Source Well Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14284 CD5-08 Source Well Drill Strings: BHA No.3 - Steerable / Bit Run No. 3 - 6 3/4in,MDi513,JK7848 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000lbf) 10,881.0 20,155.0 1-1-ER-N-X-0-WT-TD 292 Drill String Components Jts Item Des OD(in) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) PowerDrive X6 4.95 3.000 35 NC 22.50 Periscope-LWD(Dir&Logging) 4 3/4 2.125 35 NC 45.90 1 In-Line Stabilizer 5 7/8 2.250 3 1/2 NC 47.33 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.03 SonicScope 4.89 3.160 31/2 IF 112.49 1 Non Mag Flex Collar 5 2.440 3 1/2 IF 143.54 NM Float Sub w/NPFV 4.85 2.250 3 1/2 IF 145.04 NM Float Sub w/NPFV 4.9 2.750 3 1/2 IF 146.54 Well Commander Bypass sub 5 1.300 3 1/2 IF 157.17 XO-XT39 Box x 3.51F Pin 4.9 2.750 39 XT 158.82 3 HWDP(3 Jts.) 4 2.563 39 XT 249.66 1 Drilling Jars-Hydraulic 4.95 2.250 39 XT 278.26 2 HWDP(2 Jts.) 4 2.563 39 XT 338.69 357 Drill Pipe 4 3.340 39 XT 11,629.93 268 Drill Pipe 4 3.240 39 XT 20,155.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOB RPM PU Str Wt Drill Str Wt SO Str Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hil (gpm) (10001bf) (rpm) SPP(psi) (1000lbf) (1000lbf) (1000Ibf) Off Btm Tq flnll Tq 10,881.0 10,881.0 Weilbores Wellbore Name Wellbore API/UWI CD5-08 501032074100 Section Des Size(in) Act,Top(ftKB) Act Btm(ftKB), Start Date End Date CONDI 42 36.2 115.0 4/1/2016 4/1/2016 SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 Page 2/3 Report Printed: 7/13/2016 • i Security Level: AK Development Daily Drilling Report t4,4 ' Th ;mom' CD5-08 Ctoeotittps Report Number: 14 Rig: DOYON 19 Report Date: 6/9/2016 Section Dea;,;d", ,W°, lam( Size(in) •: Mt Top(ftKB) Btm tttKB) Start Date', End Date INTRMI 11 2,351.0 10,881.0 6/1/2016 6/10/2016 PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY Doyon Drilling Inc DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Halliburton Energy Services Inc. (HES) OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD SERVICE ENGINEER Page 3/3 Report Printed: 7/13/2016 • Security Level: AK Development Daily Drilling Report p CD5-08 iU Report Number: 15 ConacaPhips Rig: DOYON 19 Report Date: 6/10/2016 Well Type AFE Typ„,,, ,,Win a Network/D#WHO...' . , , AFE+Supp Amt(Cost) Development ORIGINAL 10387451 12,103,000.00 Wellbore Field Name DFS(days) DOL(days) Depth Progress(ft) Start Depth(ftKB) End Depth(ftKB) CD5-08 ALPINE 13.65 15.0 1,889.00 10,881.0 12,770.0 Daily Mud Field Est(Cost) Cumulative Mud Cost(Cost) Daily Cost Total(Cost) Cumulative Cost(Cost) 88,570.73 674,297.68 376,021.57 4,813,059.28 Actual Start Date Original Spud Date AFE Duration Total(days) Projected Job Duration(days) Job Days Ahead(days) Projected Job End Date 5/27/2016 5/28/2016 34.50 26.71 7.79 6/23/2016 Last Casing String OPEN HOLE,20,155.OftKB Ops and Depth @ Morning Report 24hr Forecast Drill Ahead—13,300' Drill 6 3/4"Production-'20,150' Last 24hr Summary Slip&cut. Drill out shoe track&20'new hole to 10,901'. FIT to 11.5 ppg. Install MPD bearing. Displace to FloPro on the fly. Drill ahea f/10,901'to 12,770'(1,889' past 24 hrs) General Remarks Weather Head Count No AIS,Rig and Camp on High Line power @ CD5. Clear,44°F,WC 39°,Wind E 8 mph,Vis 10 m 49.0 OA=370 psi Supervisor Title Rick Bjorhus Rig Supervisor Adam Dorr Rig Supervisor Tom Polasek Rig Engineer Weifeng Dai Drilling Engineer Time Log ,_ Time (• Start Depth Start Time End Time = Our(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 00:00 01:00 1.00 INTRM1 CEMENT SLPC P 10,487.0 10,487.0 Slip&cut 60'drill line 01:00 01:30 0.50 INTRM1 CEMENT SVRG P 10,487.0 10,487.0 Service rig,top drive, 01:30 02:15 0.75 INTRM1 CEMENT PULD P 10,487.0 10,583.0 RIH while picking up 4"DP f/10,487'to 10,583' 02:15 02:45 0.50 INTRM1 CEMENT COCF P 10,583.0 10,740.0 W&R f/10,583'to TOC @ 10,740' w/200 gpm, 1690 psi,60 rpm, 13 k trq 02:45 05:30 2.75 INTRM1 CEMENT DRLG P 10,740.0 10,881.0 Drill shoe track f/10,740'&rat hole to 10,881'w/200 gpm, 1690 psi, 60 rpm, 13 k trq 05:30 05:45 0.25 INTRM1 CEMENT DDRL P 10,881.0 10,901.0 Drill 20'new hole f/10,881'to 10,901'w/200 gpm,1690 psi,60 rpm, 13 k trq 05:45 06:15 0.50 INTRM1 CEMENT BKRM P 10,901.0 10,835.0 BROOH f/10,901'to 10,835'w/200 gpm, 1690 psi,50 rpm, 13 k trq 06:15 07:15 1.00 INTRM1 CEMENT CIRC P 10,835.0 10,835.0 Circ B/U w/240 gpm,2090 psi,50 rpm, 12 k trq 07:15 07:30 0.25 INTRM1 CEMENT OWFF P 10,835.0 10,835.0 F/C(static)SIMOPS-R/U to FIT 07:30 08:15 0.75 INTRM1 CEMENT FIT P 10,835.0 10,835.0 Perform FIT to 11.5 ppg.(9.95 ppg w/605 psi).R/D testing equipment. 08:15 09:15 1.00 PROD1 DRILL MPDA P 10,835.0 10,901.0 Remove trip nipple&install RCD bearing. Break in bearing as per MPD advisor to 10,901' 09:15 12:00 2.75 PROD1 DRILL DDRL P 10,901.0 11,133.0 Drill ahead f/10,901'to 11,133' MD/7,491',ADT 2.12 hrs,ECD 9.54 ppg,230 gpm, 1760 psi, 150 rpm, PU wt 210 k,SO wt 127 k, ROT wt 165 k, 12/8 k ft lbs trq, 12/15 wob.Displace to 8.8 ppg FloPro on the fly. Latest BOP Test Data Date I Com 8/0/2016 ROPF Test Test with 4"&4 1/2"test joints Test Annular to 250/2 500 nsi for 5 min Test choke valves#1 - 14 and needle valve to Page 1/3 Report Printed: 7/13/2016 Security Level: AK Development Daily Drilling Report ,*, CD5-08 C_cxto�illips Report Number: 15 Rig: DOYON 19 Report Date: 6/10/2016 Time Log Time Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code P-T-X Trbl Code Trbl Class (ftKB) End Depth(ftKB) Operation 12:00 00:00 12.00 PROD1 DRILL DDRL P 11,133.0 12,770.0 Drill ahead f/11,133'to 12,770' MD/7,512',ADT 10.39 hrs,ECD 9.77 ppg,230 gpm, 1840 psi, 150 rpm,PU wt 201 k,SO wt 134 k, ROT wt 165 k, 12.5/6.5 k ft lbs trq, 12/15 wob. Mud Check Data VP Cabo Gel(10s) Gel(10m) Gel(30m) HTHP Filtrate Density Temp Solids,Com' Type Depth(ftKB) Dens(lb/gal) Vis(s/qt) PV Calc(cP) (Ibf1100112) (lbf/100ft') (Ibf/100tt9 (lbf/100ft.) MET(Ibibbl) (mL/30min) pH ('F) (%) FLOPRO 12,361.0 8.90 38 6.0 11.0 4.0 4.0 5.000 1.5 9.2 72.0 0.1 FLOPRO 11,524.0 8.80 40 7.0 10.0 4.0 5.0 6.000 1.3 9.4 62.0 0.2 FLOPRO 10,934.0 8.80 39 7.0 13.0 4.0 5.0 6.000 1.3 9.5 55.0 0.2 LSND 10,881.0 9.90 48 9.0 22.0 9.0 11.0 12.000 12.5 8.5 56.0 4.5 Injection Fluid Fluid Source From Lease(bbl) Dest Vendor Manifest Number Note Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14286 CD5-08 Source Well Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14287 CD5-08 Source Well Drilling Mud WBM CD5-08 275.0 CD1-01 AES 14288 CD5-08 Source Well Drill Strings: BHA No.3 - Steerable I Bit Run No. 3 - 6 3/4in,MDI5113,JK7848 Depth In(ftKB) Depth Out(ftKB) TFA(incl Noz)(in') Nozzles(1/32") IADC Bit Dull String Wt(1000Ibf) 10,881.0 20,155.0 1-1-ER-N-X-0-WT-TD 292 Drill String Components Jts Item Des OD(In) ID(in) Top Conn Sz(in) Top Thread Cum Len(ft) PowerDrive X6 4.95 3.000 35 NC 22.50 Periscope-LWD(Dir&Logging) 4 3/4 2.125 35 NC 45.90 1 In-Line Stabilizer 5 7/8 2.250 3 1/2 NC 47.33 Impulse-MWD(Directional) 4 3/4 2.250 3 1/2 IF 81.03 SonicScope 4.89 3.160 31/2 IF 112.49 1 Non Mag Flex Collar 5 2.440 3 1/2 IF 143.54 NM Float Sub w/NPFV 4.85 2.250 3 1/2 IF 145.04 NM Float Sub w/NPFV 4.9 2.750 3 1/2 IF 146.54 Well Commander Bypass sub 5 1.300 3 1/2 IF 157.17 XO-XT39 Box x 3.51F Pin 4.9 2.750 39 XT 158.82 3 HWDP(3 Jts.) 4 2.563 39 XT 249.66 1 Drilling Jars-Hydraulic 4.95 2.250 39 XT 278.26 2 HWDP(2 Jts.) 4 2.563 39 XT 338.69 357 Drill Pipe 4 3.340 39 XT 11,629.93 268 Drill Pipe 4 3.240 39 XT 20,155.00 Drilling Parameters Flow Rate Cum Drill Time Sliding (gpm) WOE RPM PU Str Wt Drill Str Wt SO Str Wt Start(ftKB) End Depth(ftKB) Cum Depth(ft) (hr) Time(hr) (gpm) (1000lbf) (rpm) SPP(psi) (1000lbf) (1000lbf) (1000lbf) { Off Btm Tq Drill Tq 10,881.0 10,901.0 20.00 0.18 230 12 150 1,760.0 210 127 8.0 12.0 10,901.0 11,133.0 252.00 2.30 230 12 150 1,760.0 210 127 8.0 12.0 11,133.0 12,770.0 1,889.00 10.39 230 15 150 1,840.0 201 134 6.5 12.5 Weilbores Wellbore Name Wellbore API/UWI CD5-08 501032074100 Section Des Size(in) Act Top(ftKB) Act Btm(ftKB) = Start Date End Date`. CONDI 42 36.2 115.0 4/1/2016 4/1/2016 SURFAC 131/2 115.0 2,351.0 5/28/2016 6/1/2016 INTRM1 11 2,351.0 10,881.0 6/1/2016 6/10/2016 Page 2/3 Report.Printed: 7/13/2016 _ sA 0 • Security Level: AK Development Ai, Daily Drilling Report et CD5-08 coPhilli F Report Number: 15 Rig: DOYON 19 Report Date: 6/10/2016 Section Des Size On) Act Top(ftKB) Act Btm(EKE) Start Date End Date PROD1 6 3/4 10,881.0 20,155.0 6/10/2016 6/17/2016 Survey Data MD(EKE) Inca(°) Azm(°) TVD(ftKB) VS(ft) NS(ft) EW(ft) DLS(i10011) 10,901.54 87.08 149.27 7,484.43 -421.00 2,978.54 4,705.06 3.14 10,996.19 88.66 147.70 7,487.95 -326.60 2,897.91 4,754.50 2.35 11,091.50 88.71 147.52 7,490.14 -231.59 2,817.45 4,805.54 0.20 11,185.50 88.53 149.83 7,492.40 -137.79 2,737.18 4,854.40 2.46 11,280.25 88.71 151.55 7,494.69 -43.09 2,654.59 4,900.76 1.82 11,375.39 88.81 152.59 7,496.75 52.03 2,570.55 4,945.32 1.10 11,470.44 89.19 152.95 7,498.40 147.05 2,486.05 4,988.80 0.55 11,565.58 89.71 152.94 7,499.32 242.18 2,401.32 5,032.07 0.55 11,661.02 89.74 153.99 7,499.78 337.58 2,315.94 5,074.71 1.10 11,756.17 89.68 152.95 7,500.26 432.69 2,230.81 5,117.21 1.09 11,851.41 89.08 151.68 7,501.29 527.93 2,146.48 5,161.45 1.47 11,947.15 89.30 149.65 7,502.64 623.62 2,063.03 5,208.35 2.13 12,041.96 89.12 151.93 7,503.95 718.40 1,980.29 5,254.61 2.41 12,137.30 89.22 151.10 7,505.33 813.73 1,896.50 5,300.08 0.88 12,232.48 89.26 150.68 7,506.59 908.88 1,813.35 5,346.38 0.44 12,327.92 89.15 150.24 7,507.92 1,004.27 1,730.33 5,393.43 0.48 12,423.62 89.29 149.44 7,509.22 1,099.90 1,647.59 5,441.50 0.85 12,518.83 89.67 151.72 7,510.08 1,195.07 1,564.67 5,488.27 2.43 12,613.29 89.66 151.82 7,510.64 1,289.52 1,481.45 5,532.94 0.11 12,708.56 90.19 152.55 7,510.76 1,384.79 1,397.18 5,577.40 0.95 Leak Off and Formation Integrity Tests Leak Dens Fluid LO Eq Fluid Den off? Last Casing String Run Depth(ftKB) (lh/gat); Fluid P Surf Applied(psi) (Ib/gal) P LeakOff(psi) No `INTERMEDIATE, 10,871.6ftKB 10,901.0 9.95 WBM 605.0 11.51 4,473.6 Head Count/Manhours Function Company Name Count Note RIG SUPERVISOR ConocoPhillips Company 1 Rick RIG SUPERVISOR SolstenXP 1 Adam COMPANY ENGINEER ConocoPhillips Company 1 Tom SAFETY Doyon Drilling Inc DRILL CREW Doyon Drilling Inc 25 Doyon Hands CATERING/CAMP Kuukpik Corporation 5 Cooks,housekeeping GIS MI Swaco 6 Ball Mill, 1 @ CD1 MUD ENGINEER MI Swaco 2 DIRECTIONAL Schlumberger 2 MWD Schlumberger 2 Rhino-Under-reamer Schlumberger SERVICE ENGINEER FMC Corporation Wellhead 1 1 @ CD1 Equipment SERVICE ENGINEER Halliburton Energy Services Inc. (HES) OTHER 1 Beacon Site Control SERVICE ENGINEER SolstenXP 1 Kelly MPD WELLSITE GEOLOGIST 1 Dick Page 3/3 Report Printed: 7/13/2016 • • CD5-08 7-5/8"Intermediate casing Well: CD5-08 ConocoPhillips 7 5/8"2a7#L80 BTC-M & Hyd 563 Dopeless Casing Date: 6/7/2016 Alaska,Inc. Rig: Doyon 19 Depth Jt Number of Jts Well Equipment Description and Comments Length Tops lopPage 1 RKB to Top Of String or RKB to Lock Down Screws RKB to LLDS 34.57', set/ // FMC 7.625" fluted hanger .72 34.57 7-5/8", 29.7#, L-80 pup pin x pin below hanger H563 2.17 35.29 Jts 213 to 270 58 Jts 7-5/8", 29.7#, L-80 H563 Casing, Dopeless 2344.12 37.46 7-5/8", 29.7#, L80 XO jt , H563 DPLS box X BTC pin 40.06 2381.58 Jts 4 to 212 209 Jts 7-5/8", 29.7#, L-80 BTCM 8327.90 2421.64 7-5/8" Float Collar 1.21 10749.54 Jts 1 to 3 3 Jts 7-5/8", 29.7#, L80, BTC-M Casing 118.21 10750.75 7-5/8" HES Eccentric Nose shoe 2.60 10868.96 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 TD 9-7/8" Hole at 10,881' MD/ 7,483' TVD (11" Hole to 10,777') 10871.56 Casing Shoe at 10,871' MD/ 7,482' TVD 10871.56 10871.56 1 Centek 10' up from shoe w/stop ring on Jt#1 10871.56 1 Centek 30' up from pin w/stop ring on Jt#2 10871.56 1 Centek on every joint, floating from #3 -#51 10871.56 1 Centek on every other joint from #213 -#215 10871.56 Straight Blade Centralizer on every other joint from #217 -#269 10871.56 Total Cents = Centek = 54/Straight Blade = 27 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 10871.56 Remarks: Baker Lock shoe track to Joint#4 Up Wt N/A M/U Tq for 7-5/8" HYD563 DPLS 12,400 ft/lbs Dn Wt 125 K Avg. M/U Tq for 7-5/8" BTC-M Block Wt 60 K Rig Supervisors: R. Bjorhus/R. Reinhardt f Ln OO LO U) U) IC) LC) II) O OOOOOU) IL) Lf) O co 0 N- r` r- r- rr r- r- r- r- N- r- r- C0 C0 c.o __,..... 'y C0 U) U) (0V) U) L) LD IO Lf) If) L) LC) u) u) LI) L) L) u)1P -)C N H • E c6.Q X r 3 O mm N CO S 4= O VI 0 0 0 0 0 O O O O O O O O O O O 0 0 0 0 pli; X w O IC) O in _ ce E C ONLnO LnOt!) O LC) OLf) OtnOIl7OL.() O > f- E •L � r r Q 3 OCO NNM coM � � In 17 C0 Col� I� aOa06) 0) o m 6: D E N c- 73 (r) O O O O L Q. c — o 0 0 0 o Ln to o In In o o u) a ' CO co h N r• co CO d' O Lf) O Cl) isi 7 0 0 •- NNM co ,r Ln CO N -O Q r en C) Q m co 7 N O - NM ' Ln Co N- COo) O N p E 0) �• d Y > 0-CI 'y C I, it°' " 6 c6 O. 0 4- 0000 O000 000 0 000 -.E. Nuo LO CO LO CO Li) LO L) LO L) Ln L) LO LL) LO ,e m C Q on Ln In Ln In In LO i.() Ln l!') 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Q u) 00 OOLnC, I- C 7 .ori 0 LI]v 2 m d � Or ci OOr- t0d O o1 IIIIIIIIIIIIIIIIIIIIIIIIII 'III �_ o 0 z 0 0 .0 `^ o C o 44 0 LL 2 M Cl)- '61111111111111111111111111111111 N = a C _ CL d 2 t4 4' �+ H W a 0 N Ow "CS • == .c 0, - L N t N C °' W U , '— >a Q O 1- in „. , 0 E 0 F- O • r ) Z rn d 0 n 1 WO a a 0_i� N- oa + sa- Ili O .o ca o cv Ce o ,3 CCc •2 � . � N. `�) W wo m o o x u patio CO CO coLNf) '^ LL Nr o 0 o 0 t , w --k vi 0 N — - J cL 0 CIII 3 y U- L. N CO 3 — o V o N Li. et v a) O Co 0)O . to N co) .... C)11in en ) LL O C.� U) -° '. S L E el....) o_J J C , ti LO OLO C ,- O 000 5 LCL m O co N O oN o00to O CD a) it 000 r" F Lf) I— v •L N MLoO O 03 LB )-- O V M (0 U V1 y H + T'. N Z C F D C 3 N Nit y , 0 co 0 m M -0 •fy ,00 3 - m O > 0 Co U C co 5 , ti u) N I- co F- 5 --I d 0 E 2 5 `o a) x E — I 'S is - m N '0 d 0) N w N W 11- O d Lo 3 Q + C) tp •L u) d 1 111 v• LL 0 y6 0Irj O O d O = 0 £ N 2 R , o C) 7 C- �' O on 0 y t' J 0 0 0 0 0 0 0 0 00 0 0 0 0 �j co N () la 0i. l0•1 N N 0 0 0 co C y W 0 11 a) y m 32!(1SS321d E o x° 2 0 Note to File CD5-12 (PTD 216052, Sundry 316-381) Colville River Unit (Alpine Oil Pools) ConocoPhillips Alaska, Inc ConocoPhillips has made application to authorize annular disposal in the subject well. This document examines the pertinent information for the well and recommends approval of ConocoPhillips' request. -- No unusual events were reported while drilling the surface hole of the well (CD5-12). -- 10 3/4" Surface casing was cemented to surface successfully. No problems were reported. Approximately 217 bbls of good cement was circulated to surface. -- On the initial leak off test (LOT) for the surface casing shoe dated 6/21/2016, the pressure slope rises smoothly with test stopping at 1.1 bbl pumped and 955 psi to yield a 18.0 EMW. The pressure declined slightly during the observation period and was steady during bleed back (volume bled back was 0.7 bbl recorded by CPAI) and over the 10 min SI period to approx. 16.0 ppg EMW. The initial leak off indicates that the surface casing shoe is well cemented. An open hole (preparing for the annulus 10.75 x 7.625") injectivity test LOT was performed 6/27/2016 with a calculated depth of the casing shoe of 2258.7 ft MD, 2187 ft TVD and an open hole to 7897 ft (5638 ft MD open) yielding a 14.8 ppg EMW. The test showed pressure rising steadily with a slight gradient change at the 14.8 ppg and the sharp break over point at a 15.3 ppg EMW. -- The 7.625" casing was run and successfully cemented with a one stage cement job. TOC estimated at 7350 ft MD, to TD 7495 ft MD. Cement job with full returns throughout --There are multiple wells currently drilled or planned to be drilled within '/4 mile radius of CD5- 12 and the CPAI application contains supporting cementing and LOT well information and mentions that well and cementing information is already on file with AOGCC. The surface shoe of CD5-08 (yet to be drilled) is planned to be closest, about 90' distant. CD5-11 at 153 ft, and CD5-06 is 221 ft distant. AD is expected to be applied for on multiple wells on CD5. CPAI is therefore constructing the CD5 wells to be compliant with AD regulations. Examination of the cementing information and LOT data did not reveal anything to preclude granting CPAI's request. Based on examination of the submitted information, I recommend approval of ConocoPhillips' request for the subject well. Chris Wallace Sr. Petroleum Engineer AOGCC July 28, 2016 7/21/26 \\DOAANCOGCFPS02\Shared\AOGCC\Common\tommaunder\Well Information\By Subject\Annular Disposal\160728_CD5-12 note to file.doc • • Note to File CRU CD5-12 (PTD 216-052) August 8, 2016 Re: ConocoPhillips' Application for Sundry Approval for Annular Disposal of Drilling Wastes within Well CD5-12 Request ConocoPhillips requests approval to dispose of 35,000 barrels of drilling waste in well CD5-12. Recommendation Approve ConocoPhillips' request. Conclusions 1. The 10-3/4"surface casing shoe is set in this well at-2,116 true vertical depth subsea',near the base of a 490-foot thick claystone and mudstone interval that persists throughout the area. This interval will provide confinement to prevent upward migration of injected waste. 2. There appears to be a sufficient volume of siltstone and sandy siltstone open to the annulus of this well to accept the proposed injected fluids. 3. Lower confining layers are sufficiently thick and laterally persistent to ensure injected materials remain within the target disposal interval. 4. There are no potential USDWs in this area. 5. Correlative rights will be protected. 6. The proposed disposal injection operations will not affect potential oil or gas reservoirs. 7. The area most strongly impacted by the proposed additional annular injection activities will likely lie within a radius of about 118' from the wellbore. However,if directional permeability trends are present, the injected fluids may also reach several nearby wells that have open annuli beneath the surface casing shoe. 8. If injected wastes reach nearby wells, surface casing, cement and thick overlying confining siltstone and mudstone layers will ensure the injected waste fluids remain within the approved disposal interval. Discussion ConocoPhillips' application was reviewed along with records from CRU CD5-12 and fifteen nearby wells.' The discussion that follows is based on well logs and mud logs from these wells. Index maps are provided in Figures 1 and 2,below. The proposed annular disposal injection interval in these wells lies in the Torok and Seabee Formations within Sections 7 and 18,T11N,R4E,Umiat Meridian,which is about 2-1/2 miles from the current exterior boundary of the Colville River Unit. The surface casing shoes of these wells mainly lie between about 1 Unless otherwise noted,all depths presented herein are expressed as negative integers,which represent feet,true vertical depth below mean sea level(mean low,low water). All thicknesses are expressed as positive integers,which represent true vertical feet.All horizontal distances are expressed as positive integers,which represent feet. 2 CRU CD5-01,CRU CD5-02,CRU CD5-03,CRU CD5-04,CRU CD5-05,CRU CD5-06,CRU CD5-07,CRU-08,CRU CD5-09,CRU CD5- 10,CRU CD5-11,CRU CD5-21,CRU CD5-313,CRU CD5-314,and CRU CD5-315. CD5-12 Annular • • Disposal 8/08/16 Note to File Page 2 of 6 -2,057' and to -2,193', near the base of a 490-foot thick interval that is dominated by claystone and mudstone and is continuous throughout the area. This claystone and mudstone interval will provide upper confinement for fluids disposed in the annulus of the well(see Figure 3,below). In CD5-12, the annulus open to the disposal interval extends downward from the surface casing shoe at -2,116' to the top of cement for the 7-5/8"casing string, which is estimated to be-6,759'. The portion of the open annulus that will most likely accept the injected waste is a 183-foot thick interval containing several 1- to 10-foot thick beds of siltstone and sandy siltstone that lie below the surface casing shoe between-2,250' and-2,433'. See Figures 1 and 2. The aggregate thickness of these thin,potential receptor beds is about 30'. The sandy siltstone and siltstone beds are separated by thin claystone and mudstone intervals. Beneath the disposal interval are several intervals of claystone and mudstone that are continuous throughout the area. These intervals will provide lower confinement for any injected wastes. AA 1 4000 i0 Top of Cement -- j'5U00---- 4000 0 ---- t L' / N 7000 7`40 0 ; 400 6 6000 300000 —,L. --Y, 'AnnCD5-32 1 ► 50C Open Annulus Surfacef' Casing - __ ). $00 4000 , - C' 4 0( Shoes 411,A CD5-08 ` 40 • 1 _2v .._a. 1 3 `y 3000 13000 / ccD5-12 ' ! •. e m5-o5103000 20 a 81 ,I 2000 i t 0 400( t 3000 NORTH i ....rd�,< ' i- -.."414 101. •go \\\ t ���3000 g. I I f / 0 500 Feet Amon — Figure 1. CD5-11 Index Map (The magenta-colored line depicts the path of the cross-section displayed in Figure 3.) CD5-12 Annular • • Disposal 8/08/16 Note to File Page 3 of 6 The index map above displays trajectories for all wells drilled from the Colville River Unit CD5 Drill Site. The locations of the surface casing shoes for all well bores are illustrated using green-colored diamonds. The calculated top of cement for CD5-12 production casing string is indicated by orange-colored semi- circle. Seventeen wells are currently open to these same strata within the '/-mile radius area of review: CD5-01,CD5-02,CD5-03,CD5-04,CD5-05,CD5-06,CD5-07,CD5-08,CD5-09,CD5-10,CD5-11,CD5- 21,CD5-313, CD5-314, and CD5-315. Figure 2, below, presents a south-to-north trending structural cross-section view of CD5-12 and nearby wells CD5-5, CD5-08, and CD5-03, which were logged to the ground surface. Resistivity measurements indicate that the base of permafrost occurs at about-1,300' in the CD5 Drill Site area,which is about 950' above the top of the proposed disposal interval. 2150730 2160520 2160510....... 2151460. -. .... SOUTH 501032071200 140 501032074200 „ 501032074100 10011 501032071800 NORTH CONOCOPHILLIPS CONOCOPHILLIPS CONOCOPHILLIPS CONOCOPHILLIPS CRU C135 05 CRU C05-12 CRU CO5-08 CRU COS-03 316 FNL 2517 FEL 356 FNL 2651 FEL 333 ENL 2574 FEL 305 FNl 2451 FWL TWP.11 N-Range.4 E-sec 18 TWP.11 N-Range.4 E-Sec 18 TWP.11 N-Range 4 E-Sec.18 TWP.11 N Range.4 E-See.18 ail "SI Milli UM l .._.. ➢pec 171- 4..., 1 1,.--7- 1 t.68 'moi r16111 _ f. POW la um— L Base Permafros Surface a Upper Casing Shoe Confining _ t.----- --__y — Interval Most i Likely Lower Disposal f— Open Confining _ f Interval Annulus Intervals S .,,,y 1 TD 17,900' MD TD 26,196' MD TD 20,140' MD TD 20999' MD Figure 2. CD5-12 Area: Structural Cross-section (Depth scale represents true vertical feet below sea level;horizontal separation distance between wells is measured between the surface casing shoes) The shallow geologic section in the area surrounding the CD5 Drill Site contains predominantly methane gas,with minor amounts of ethane,propane,and butane. Mud logs were recorded in only two wells drilled in the vicinity of Drill Site CD5: CD5-313 and CD5-04. These wells were drilled through the shallow geologic section using somewhat similar drilling mud weights(typically 9.8 to 9.9 pounds per gallon). The CD5-12 Annular • Disposal 8/08/16 Note to File Page 4 of 6 shallowest occurrences of more significant amounts of methane encountered in these wells (arbitrarily placed at 20 units of gas on the mud log) were -1,850'and -2,000', respectively. So, the entire proposed annular disposal interval contains methane gas. Unfortunately, oil shows are not recorded on the mud logs obtained in nearby wells CD5-313 and CD5-04, apparently due to the use of oil-base drilling mud. In ARCO's Nuiqsut I exploratory well, located 4,000' to the northeast, the shallowest oil show was encountered at 3,990' MD (-3,930' TVDSS), with a second show encountered at 4,115' MD (-4,055' TVDSS). The mud logging geologists rated these shows as fair to poor in quality. These oil shows occur in thin sandstones that are encapsulated above and below by claystone and mudstone. These characteristics suggest the presence of only trace to minor quantities of oil in the geologic strata that will be affected by annular disposal in CD5-12. At present,these shows are not believed to represent the presence of commercial quantities of oil. Supporting documentation to ConocoPhillips' annular disposal applications states: "There are no USDW aquifers in the Colville River Unit." This is correct. Conclusion 3 of Area Injection Order No. 18,which governs the Alpine Oil Pool, states that there are no USDWs beneath the permafrost within the Colville River Unit or the proposed affected area. Injected Fluid vs Affected Area Surrounding CD5-12 Wellbore (Assumptions:30%porosity,50%native fluid displacement,aggregate cylinder 30.0'high) 200 i 180 — — — — 160 — o a 140 — — --- --- --- a E 120 --- --- — 2 100 -- — — a •♦ •• 80 - ♦ -- -- -_--- _._-__ ♦ • re• 60 -- --- -- --- v ♦ a a 40 — ♦ --- --- I a • 20 — I 0 ♦ � l 0 5,000 10.000 15,000 20,000 25,000 30,000 35,000 Amount of Injected Fluid (barrels) Figure 3. CD5-12 Area Likely Affected by Annular Injection (Assuming piston-like,radial displacement of 50%of native formation fluids) The gamma ray curve recorded in CD5-12 indicates that about 30 net feet of sandy siltstone and silty sandstone are present within the most likely disposal interval.Inspection of the neutron and density porosity logs for correlative intervals in offset wells suggests an average porosity of about 30%at this depth. Based CD5-12 Annular • Disposal 8/08/16 Note to File Page 5 of 6 on these values,the volume of rock that will receive 35,000 barrels of injected waste material lies within a radius of about 118' from the wellbore, assuming uniform, radial, piston-like displacement of half of the native formation fluids(Figure 3). It is unlikely that horizontal permeability is uniform within the sandy siltstone and silty sandstone that comprise the injection interval. These sediments were deposited along a north- to northwest-trending marine shelf,and they were likely swept by longshore currents that would align elongate grains and induce directional permeability in about that same direction. In addition, the principal regional stress direction in this portion of the North Slope trends northwest, and natural occurring normal faults and fractures are generally aligned in this same direction. Fractures within the injection interval would likely influence pathways taken by injected waste fluids, and the affected rock volume would take on the shape of an elliptical cylinder. The chart presented in Figure 4 illustrates the strong influence that directional permeability can have on the geometry of a rock volume affected by injection operations. Injected Fluid vs Affected Area Surrounding CD5-12 Wellbore (Assumptions:30%porosity,50%native fluid displacement,elliptical aggregate cylinder 30.0'high,37'semi- minor axis,Directional permeability ratio=-10) 1.000 - — a a °n bbl 800 — — — � 3 i 600 — -- - c a J a x Q 400 — — — `o • • • m • 200 • • -- — — v • • io • � • 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 Amount of Injected Fluid(barrels) Figure 4. CD5-12 Area Likely Affected by Annular Injection The chart presented in Figure 4 provides an alternative estimate of the volume around CD5-12 that may be affected by the proposed annular disposal operations if horizontal permeability within the injection interval varies strongly in one direction. The injection interval is again assumed to have 30 feet of aggregate thickness,has 30%porosity, and 50%of the native formation fluids are displaced by injected waste fluids. In this instance, horizontal permeability is assumed to be 10-fold smaller in a direction normal to that of the direction of primary horizontal permeability, which is assumed to be toward the northwest. If the • CD5-12 Annular Disposal 8/08/16 Note to File Page 6 of 6 injected waste fluids ultimately occupy an elliptical cylinder that has a semi-minor axis measuring 37 feet on either side of the CD5-12 wellbore,the semi-major axis of the affected elliptical cylinder may reach up to 375' in length. The nearest surface casing shoe to CD5-12 occurs in well CD5-06,which is located about 203' northwest of the surface casing shoe in CD5-12. If there is a strong northwest-trending directional influence on horizontal permeability, injected fluids may reach the open annuli in CD5-06, CD5-07 and CD5-08. Summary The limited volume of rock that will be affected by this proposed annular disposal program contains methane gas, is situated beneath more than 1,300' of permafrost, and is bounded above and below by continuous layers of claystone and mudstone. This disposal interval lies inside the Colville River Unit, well away from any external property lines, so correlative rights will not be a concern. There are no freshwater aquifers present, nor are there any potentially commercial hydrocarbon accumulations within the proposed zone of injection. Although there are nearby wells with annuli that are open beneath the surface-casing shoe, surface casing, good surface-casing cement, and thick overlying siltstone and mudstone confining layers should prevent injected fluids from migrating out of zone. I recommend approving the proposed annular disposal operations within CRU CD5-12 to the limit of 35,000 barrels. Patricia Bettis Senior Petroleum Geologist 379.41 OA cur • i�G RECEIVED 0 STATE OF ALASKA S AUG 10 2010 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AN, OG 1 a.Well Status: Oil❑ Gas❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑1 b.Well Class: 20AAc 25.105 20AAc 25.110 Development ❑ Exploratory ❑ GINJ ❑ WINJ ❑ WAGE' ' WDSPL❑ No.of Completions: Service ❑✓ • Stratigraphic Test ❑ 2.Operator Name: 6. Date Comp.,Susp., or 14. Permit to Drill Number/ Sundry: ConocoPhillips Alaska, Inc. Aband.: 7/11/2016 216-052/ • 3.Address: 7. Date Spudded: 15.API Number: P.O. Box 100360 Anchorage,AK 99510-0360 6/18/2016 50-103-20742-00 4a. Location of Well(Governmental Section): 8. Date TD Reached: 16.Well Name and Number: Surface: 356' FNL, 2651' FEL, Sec 18,T11N, R4E, UM 7/7/2016 CRU CD5-12 - Top of Productive Interval: 9. Ref Elevations: KB:70.4 17. Field/Pool(s): 2217' FNL, 1430' FEL, Sec 7,T11N, R4E, UM GL:34.1 BF: _Colville River Field/Alpine Pool - Total Depth: 10. Plug Back Depth MD/TVD: 18. Property Designation: 2939' FNL, 4710' FEL, Sec 25,T12N, R3E, UM N/A ASRC-NPR1, NPR2, NPR3, NPR4 • 4b. Location of Well(State Base Plane Coordinates, NAD 27): 11.Total Depth MD/TVD: 19. Land Use Permit: Surface: x- 349327 y- 5965856 Zone- 4 26,196/7388 932126, 932128, 932671, 932669 TPI: x- 350603 y- 5969250 Zone- 4 12.SSSV Depth MD/TVD: 20.Thickness of Permafrost MD/TVD: Total Depth: x- 342719 y- 5984532 Zone- 4 N/A 1327/1320 5. Directional or Inclination Survey: Yes , 0(attached) No ❑ 13.Water Depth, if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) I N/A 22. Logs Obtained: List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion,suspension, or abandonment,whichever occurs first.Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma ray,caliper, resistivity,porosity, magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary GR/Res, Sonic(TOC) 23. CASING, LINER AND CEMENTING RECORD WT. PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD FT PULLED 20" 78.6# B 36' 115' 36' 115' 42" 10 yds. 10.75" 45.5# L 80 36' 2559' 36' 2186' 13.5" 999 sx 11.0 ppg Class G, 280 sx 15.8 ppg Class G 7.625" 29.7# L-80 34' 8968' 34' 7495' 9 7/8"x 11" 461 sx 15.8 ppg Class G 6.75" Open Hole 8968' 26196' 7495' 7388' 6.75" Open Hole 24.Open to production or injection? Yes E No ❑ 25.TUBING RECORD If Yes, list each interval open(MD/TVD of Top and Bottom; Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number): 4.5" 8344' 8274'/7386' 6.75"Open Hole Completion COMPLETION 26.ACID, FRACTURE,CEMENT SQUEEZE, ETC. MD TVD GAT Was hydraulic fracturing used during completion? Yes❑ No 0 8968'-26196' 7495'-7388' �-f f1/((p Per 20 AAC 25.283(i)(2)attach electronic and printed information 'VERIFIED DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED L.L. 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): waiting for Post-rig scope Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period - Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corr): Press. 24-Hour Rate .-► Form 10-4Q7„ft�vv7e l/2015 v7-1_ /0/6/IL 'C���TI/�UED ON PAGE 2 RBDMS t� PIG 1 1 201�ubmit ORIGINIAL onl6 28. CORE DATA Conventional CO): Yes ❑ No Sidewall Cores:Oes ❑ No ❑ If Yes, list formations and intervals cored(MD/TVD, From/To),and summarize lithology and presence of oil,gas or water(submit separate pages with this form, if needed).Submit detailed descriptions,core chips,photographs, and all subsequent laboratory analytical results per 20 AAC 25.071. None 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes ❑ No ❑✓ Permafrost-Top Surface Surface If yes, list intervals and formations tested, briefly summarizing test results. Permafrost-Base 1327' 1320' Attach separate pages to this form, if needed,and submit detailed test Top of Productive Interval 8968' 7495' information, including reports,per 20 AAC 25.071. C30 2407' 2323' K3 3985' 3770' K2 4236' 4000' None Albian 97 4628' 4360' Albian 96 5952' 5579' HRZ 7706' 7092' Kalubik 7849' 7183' Kuparuk C 8048' 7291' Alpine C 8397' 7424' Alpine A 9059' 7498' Lateral TD 26196' 7388' Formation at total depth: Alpine A ' 31. List of Attachments: Daily Operations Summary, Definitive Survey, Cement Report, Schematic Information to be attached includes, but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis, paleontological report, production or well test results,per 20 AAC 25.070. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: William Earhart @ 265-1077 Email: William.C.Earhart@cop.com Printed Name: G.L.Alv.rd Title: Alaska Drilling Manager J�Pi` jtS Signature: ' /!' �,/ Phone: 265-6120 Date: /(D I 7A l CD5-12 General: This form and the required attachments provide a complete and concise record for each well drilled in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed.All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted. Item 1 a: Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 1 b: Well Class-Service wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Item 4b: TPI(Top of Producing Interval). Item 9: The Kelly Bushing,Ground Level,and Base Flange elevations in feet above Mean Sea Level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15: The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20: Report measured depth and true vertical thickness of permafrost.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22: Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23: Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift, Rod Pump, Hydraulic Pump,Submersible,Water Injection, Gas Injection,Shut-in,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Pursuant to 20 AAC 25.071,submit detailed descriptions,core chips,photographs, and all subsequent laboratory analytical results, including,but not limited to: porosity, permeability,fluid saturation,fluid composition,fluid fluorescence,vitrinite reflectance,geochemical,or paleontology. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31: Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram, summary of daily well operations,directional or inclination survey, and other tests as required including, but not limited to: core analysis,paleontological report, production or well test results. Form 10-407 Revised 11/2015 Submit ORIGINAL Only WNS S C CD5-12 oonocoPhilhipsWell Attribut Max Angle TD Alaska.INf3•.. xpWellbore API/UWI Field Name Wellbore Status ncl(") MD(ftK Act Btm(ftKB) LdgO� 501032074200 ALPINE SVC 93.25 17,562.09 26,196.0 •.• Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date 155-19 e/2t2016 9:48:43 AM SSSV: NONE Last WO: 36.10 7/1/2016 Vertical schematw(actual) - Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag: Rev Reason:NEW WELL lehallf 7/13/2016 Casing rings Casing Description OD(In) ID(in) Top(MB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread ... t-',,tift , '.. CONDUCTOR 20 )9.124 36.2 115.0 115.0 78.60 B HANGER,31.4 Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread �. • SURFACE 10 3/4 9.950 36.4 2,258.7 2,186.4 45.50 L-80 Hyd 563 r': Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WtlLen(I...Grade Top Thread • INTERMEDIATE 75/8 6.875 34.3 8,967.6 7,495.0 29.70 L80 BTCM I I Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...WtlLen(I...Grade Top Thread OPEN HOLE 6 3/4 8,967.5 26.196.0 I I Tubing Strings Tubing Description String Ma...ID(in) Top(ftKB) Set Depth(ft...Set Depth(TVD)(...Wt(113/ft) Grade Top Connection TUBING 41/2 3.958 31.4 8,343.9 7,409.2 12.60 L-80 TXP Completion Details Nominal ID • Top(ftKB) Top(TVD)(ftKB) Top Incl C) Item Des Corn (in) 31.4 31.4 0.14 HANGER FMC 4-1/2"Tubing Hanger 3.958 �^1 2,0)3 5 1,960.3 24.55 NIPPLE Landing Nipple DB,4-1/2"X 3.813",L80,TXP BxP 3.813 ,,•:. ..,.1:1 1-4 8,274 2 7,385.9 69.03 PACKER Baker Premier Packer 4-1/2"TC-II x 7-5/8"29.7# 3.870 69.71 NIPPLE Landing Nipple DB,4-1/2"X 3.75",L80,TXP B x TXP P 3.750 w/RHC plug 8,342.6 7,408.8 71.88 SHOE WLEG-Muleshoe type 3.910 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Conductor Cement,362 ftKBf. Top(TVD) Top Incl CONDUCTOR 362-115..> •7,....; Top(ftKB) (ftKB) (") Des Com Run Date ID(in) 8,292.0 7,392.2 69.69 RHC PLUG IN DB NIPPLE 7/10/2016 Mandrel Inserts st MI N Top(TVD) Valve Latch Port Size TRO Run I / Top(ftKB) (ftKB( Make Model OD(in) Sew Type Type (in) (psi) Run Date Corn 1 8,205.4 7,359.9 CAMCO KBMG 1 GAS LIFT SOV BEK 0.000 0.0 7/11/2016 Shea DCK-2 red .'I Open SURFACE,36.4-2,2587 Surface Casing Cement,3164_r i it • t, k, r 6 GAS LIFT:8,205.4 P. R P A XOTHREADS;8,264.6 ; : Q ,`,111V111, PACKER; PACKER;8,274.2 ;NUM' XO THREADS;8,282.6 t 1 t t.. r RHC PLUG;8,292.D t Sir e epi 0 A SHOE,8,342.6 d R r tI (a f F • I NTER MEDIATE;34.3-8,967.6 t. Intermediate Casing Cement; 7,350.0 ftKB •••• ••4 OPEN HOLE;8,967.5.28,196.0 - ` • hue. ?Ili Mo, !perations Summary (with Timelog pths) 0.: r A - %3I1,04 0 CD5-12 -..,-- Cillips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Tome P-T-X Operation (ftKS). End Depth(ftKE) 6/17/2016 6/18/2016 7.00 MIRU MOVE MOB P Set annular on well starting head.P/U 0.0 0.0 17:00 00:00 support feet&prep to skid floor.Skid floor.Move sub from 08&spot over 12.Set support feet&skid floor.Spot pits/motors complex.Spot ball mill. Hook up Koomey lines.Connect service lines.Work on rig acceptance check list. 6/18/2016 6/18/2016 2.00 MIRU MOVE RURD P Cont to rig up. Function T/D,D/W, 0.0 00:00 02:00 R/T.Func gas alarms.R/U surface riser.Prime both mud pumps.Take on spud mud.Rig accepted 2:00 hrs 6/18/2016 6/18/2016 1.50 MIRU MOVE RURD P Cont to rig up surface riser,turn 0.0 0.0 02:00 03:30 buckles,pollution pan&air boot. Install 90'mouse hole.Clean drip pan. 6/18/2016 6/18/2016 2.00 MIRU MOVE BHAH P M/U BHA#1 as per SLB.Scribe 0.0 91.0 03:30 05:30 motor/UBHO&MWD.M/U NMFC&1 jt HWDP. 6/18/2016 6/18/2016 0.50 MIRU MOVE SFTY P Pre-spud safety meeting 91.0 91.0 05:30 06:00 6/18/2016 6/18/2016 0.25 MIRU MOVE SEQP P Fill hole with spud mud&PT lines to 91.0 91.0 06:00 06:15 3500 psi(good) 6/18/2016 6/18/2016 0.25 MIRU MOVE REAM P W&R f/91'to 115'w/450 gpm,520 psi, 91.0 115.0 06:15 06:30 50 rpm, 1 k trq. 6/18/2016 6/18/2016 5.50 SURFAC DRILL DDRL P Drill ahead f/115'to 646'MD 646' 115.0 646.0 06:30 12:00 TVD,ADT 3.41 hrs,TST 1.25 hrs,450 gpm, 1020 psi,PU wt 98 k,SO wt 97 k,ROT wt 95 k,Trq 4.5/1 k ft lbs,50 rpm,25-30 k wob 6/18/2016 6/19/2016 12.00 SURFAC DRILL DDRL P Drill ahead f/115'to 1,865'MD 1,826' 646.0 1,865.0 12:00 00:00 TVD,ADT 7.54 hrs,TST 3.99 hrs,700 gpm,2170 psi,PU wt 112 k,SO wt 110 k,ROT wt 112 k,Trq 6/3 k ft lbs, 80 rpm,35-40 k wob 6/19/2016 6/19/2016 3.75 SURFAC DRILL DDRL P Drill ahead f/1,865'to TD of 2,269'MD 1,865.0 2,269.0 00:00 03:45 2,187'TVD,ADT 3 hrs,TST.65 hrs, 800 gpm,2800 psi,PU wt 135 k,SO wt 125 k,ROT wt 127 k,Trq 5/2 k ft lbs,80 rpm,35-40 k wob 6/19/2016 6/19/2016 2.25 SURFAC CASING CIRC P Pump sweep&circ hole clean for 4 2,269.0 1,865.0 03:45 06:00 B/U w/790 gpm,2450 psi,80 rpm,2- 3 k trq.Rack back 1 stand per B/U f/2,269'to 1,865' 6/19/2016 6/19/2016 0.25 SURFAC CASING OWFF P F/C w/5 rpm(static) 1,865.0 1,865.0 06:00 06:15 6/19/2016 6/19/2016 1.75 SURFAC CASING TRIP P POOH f/1,865'to 91'(Rack back 1,865.0 91.0 06:15 08:00 NMFC,HWDP&jars) 6/19/2016 6/19/2016 1.25 SURFAC CASING BHAH P L/D BHA as per SLB 91.0 0.0 08:00 09:15 6/19/2016 6/19/2016 1.50 SURFAC CASING BHAH P Clean&clear floor of BHA tools& 0.0 0.0 09:15 10:45 equip. . 6/19/2016 6/19/2016 0.75 SURFAC CASING RURD P R/U to run casing. R/U Volant,3501 0.0 0.0 10:45 11:30 spiders,6'bail extensions&elevators. 6/19/2016 6/19/2016 7.50 SURFAC CASING PUTB P RIH 10 3/4"45.5#L-80 Hyd 563 0.0 2,222.0 11:30 19:00 casing to 2,222'(56 jts 6/19/2016 6/19/2016 1.00 SURFAC CASING HOSO P M/U hanger&2 piece landing jt.Land 2,222.0 2,259.0 19:00 20:00 on hanger @ 2,258.70'. PU wt= 144 k,SO wt= 115k Page 1/16 Report Printed: 7/12/2016 1Pperations Summary (with Timelog epths) CD5-12 Co€tocoPhitlps cyf • Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time` End Time Dur(hr) Phase Op Code Activity Code Time P-T-X Operation (EKE) End Depth(EKE) 6/19/2016 6/19/2016 3.00 SURFAC CEMENT CIRC P Circ cond mud for cement job. 2,259.0 2,259.0 20:00 23:00 Stage pumps up to 8 bpm @ 170 psi. Reciprocate pipe 10' 6/19/2016 6/19/2016 0.25 SURFAC CEMENT RURD P B/D top drive.R/U cementing lines 2,259.0 2,259.0 23:00 23:15 6/19/2016 6/20/2016 0.75 SURFAC CEMENT CIRC P Circ thru cement lines w/8 bpm @ 410 2,259.0 2,259.0 23:15 00:00 psi. Reciprocate pipe 10'.SIMOPS PJSM on cementing 6/20/2016 6/20/2016 2.75 SURFAC CEMENT CMNT P Dowell PT lines 2500 psi(good). 2,259.0 2,259.0 00:00 02:45 Pump w/6 bpm @ 500-600 psi=76 bbls 10.5 ppg mud push,drop bottom plug,339.7 bbls 11.0 ppg 1.91 ft3/sk yld class G lead cmnt,57.9 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt, drop top plug,20.2 bbls H2O.Rig displace 189 bbls 10.0 ppg spud mud w/ICP 8 bpm @ 940 psi&FCP 3 bpm @ 500 psi.Bump plug&pressure up to 1000 psi for 5 min.Check floats (good)full returns w/217 bbls good cmnt to surface,reciprocate pipe 30'. CIP @ 2:22 hrs.Flush stack w/black water&function annular 3 times.Shut in annular&monitor psi @ 2:36 hrs. 6/20/2016 6/20/2016 0.75 SURFAC CEMENT WOC P R/D Volant&cement lines.L/D 10' 0.0 0.0 02:45 03:30 pup on split landing jt.L/D casing tools &equipment.Monitor psi on annular= 0 psi. 6/20/2016 6/20/2016 5.25 SURFAC CEMENT WOC P Mechanic&electrician service top 0.0 0.0 03:30 08:45 drive.Work on mud pumps.Monitor psi on annular(on vac) W.O.C. 6/20/2016 6/20/2016 2.25 SURFAC CEMENT WOC P M/U BHA#2&rack pack in derrick. 0.0 0.0 08:45 11:00 Monitor psi on annular(12 psi). W.O.C. 6/20/2016 6/20/2016 2.25 SURFAC CEMENT WOC P P/U&rack back in derrick 13 stands 0.0 0.0 11:00 13:15 of 5"NC 50 DP.Monitor psi on annular.W.O.C. 6/20/2016 6/20/2016 1.25 SURFAC CEMENT WOC P Slip&cut 68'drill line.Monitor psi on 0.0 0.0 13:15 14:30 annular(13 psi&open up with slight flow 1.65 bph).W.O.C. 6/20/2016 6/20/2016 5.25 SURFAC CEMENT WOC P W.O.C.SIMOPS-Continue to work 0.0 0.0 14:30 19:45 on PM's, MP2's&cleaning rig.(Open well @ 18:30 hrs&bleed off psi.Slight flow then static) 6/20/2016 6/20/2016 3.75 SURFAC CEMENT NUND P Drain riser.B/D lines.L/D landing jt& 0.0 0.0 19:45 23:30 mouse hole.N/D riser&L/D.N/D annular&remove from cellar.Remove starting head. 6/20/2016 6/21/2016 0.50 SURFAC WHDBOP NUND P N/U Alpine Gen II well head. 0.0 0.0 23:30 00:00 6/21/2016 6/21/2016 2.00 SURFAC WHDBOP NUND P Cont.to N/U Alpine Gen II well head& 0.0 0.0 00:00 02:00 test void to 1000 psi for 10 min(good). N/U BOPE 6/21/2016 6/21/2016 4.50 SURFAC WHDBOP MPDA P N/U Flow box,hole fill&bleeder lines, 0.0 0.0 02:00 06:30 ketchkan,orbit valves,MPD return lines,RCD clamp&trip nipple.Test MPD equipment to 1500 psi(good) 6/21/2016 6/21/2016 1.50 SURFAC WHDBOP RURD P R/U to test BOPE.Set test plug.Fill 0.0 0.0 06:30 08:00 stack&choke lines w/H20.R/U test chart Page 2/16 Report Printed: 7/12/2016 Operations Summary (with Timelog Depths) 0,�t.. ti. .-, CD5-12 `iini s Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth>:. Start Time'. End Time Dur(hr) Phase Op Code Activity Code Time P-T-X Operation ;(ftKB) - End Depth(ftKB) 6/21/2016 6/21/2016 5.00 SURFAC WHDBOP BOPE P BOPE Test:Test with 5"test joint, 0.0 0.0 08:00 13:00 Test Annular to 250/2,500 psi for 5 min,Test choke valves#1 -14 and needle valve to 250/3,500 psi for 5 min. HCR Choke and Kill,4"Demco, 5"FOSV,dart&needle valves,auto& manual IBOP,HCR choke&kill,3 1/2" X 6"upper&lower VBR's,&blind rams to 250/3500 psi for 5 min. Koomey test; IP=3000 psi,manifold press after close=1400 psi,200 psi recovery 38 sec,full recovery 202 sec, N2-4 bottle average=2250 psi. Tested gas&pit level alarms.Draw down on man&super choke to 1,200 psi. - Test witnessed by Brian Bixby of the AOGCC. 6/21/2016 6/21/2016 0.75 SURFAC WHDBOP RURD P R/D testing equipment.B/D lines. 0.0 0.0 13:00 13:45 FMC pull test plug and set 10"ID wear ring. 6/21/2016 6/21/2016 1.00 SURFAC CEMENT BHAH P PJSM,M/U BHA per SLB DD/MWD to 0.0 182.0 13:45 14:45 182'MD. 6/21/2016 6/21/2016 1.25 SURFAC CEMENT TRIP P RIH with 5"HWDP&DP from 182' 182.0 2,047.0 14:45 16:00 MD to 2047'MD.Calc Disp=21.89 bbl, Actual Disp=15 bbl. 6/21/2016 6/21/2016 0.50 SURFAC CEMENT DHEQ P CBU and shallow pulse test MWD 2,047.0 2,047.0 16:00 16:30 tools @ 675 gpm,2130 psi,good. 6/21/2016 6/21/2016 0.25 SURFAC CEMENT RURD P Rig up for casing test. 2,047.0 2,047.0 16:30 16:45 6/21/2016 6/21/2016 0.75 SURFAC CEMENT PRTS P Test casing to 3500 psi for 30 minutes 2,047.0 2,047.0 16:45 17:30 charted-good,3.7 bbl pumped. 6/21/2016 6/21/2016 0.25 SURFAC CEMENT RURD P Rig down test equipment,blow down 2,047.0 2,047.0 17:30 17:45 kill line. 6/21/2016 6/21/2016 0.75 SURFAC CEMENT COCF P Wash and ream down from 2047'MD 2,047.0 2,171.0 17:45 18:30 to 2171'MD,500 gpm, 1300 psi,40 rpm,4k Tq.Tag cement stringers from 2165'to float collar @ 2171'MD. • 6/21/2016 6/21/2016 2.75 SURFAC CEMENT DRLG P Drill out float collar,shoe track,shoe 2,171.0 2,269.0 18:30 21:15 and rathole from 2171'MD to 2269' MD,400-550 gpm,890-1710 psi,40- 70 rpm,3.5-6.5k Tq.Float collar=2171'-2174'MD,Shoe=2256'- 2258'MD. 6/21/2016 6/21/2016 0.25 SURFAC CEMENT DDRL P Directional drill new formation from 2,269.0 2,289.0 21:15 21:30 2269'MD to 2289'MD,ADT=.2, SIMOPS-displace well to 9.6 ppg LSND. 6/21/2016 6/21/2016 0.25 SURFAC CEMENT CIRC P CBU @ 550 gpm for even 9.6 ppg 2,289.0 2,289.0 21:30 21:45 in/out, 1220 psi.P/U=135k,S/0=120k. 6/21/2016 6/21/2016 0.25 SURFAC CEMENT RURD P Pull into shoe,rig up for FIT @ 2236' 2,289.0 2,236.0 21:45 22:00 MD 6/21/2016 6/21/2016 0.50 SURFAC CEMENT FIT P Perform FIT to 18.0 ppg,pumped 1.1 2,236.0 2,236.0 22:00 22:30 bbl to 955 psi. 6/21/2016 6/21/2016 0.25 INTRM1 DRILL RURD P Blow down kill line,rig down test 2,236.0 2,236.0 22:30 22:45 equipment. Page 3/16 Report Printed: 7/12/2016 • ;•tet Operations Summary (with Timelog Depths) CD5-12 C.onocoPhillips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log start Depth Start Time End Time Our(hr)', Phase Op Code Activity Code Time P-T-X Operation (MKS) End Depth(ftKD); 6/21/2016 6/22/2016 1.25 INTRM1 DRILL DDRL P Directional drill from 2289'MD to 2,236.0 2,331.0 22:45 00:00 2331'MD,ADT=.67,575 gpm, 1400 psi,ECD=10.0 ppg.P/U=135k, S/0=120k, ROT=130k,Tq on/off=4.5k, 3.5k. 6/22/2016 6/22/2016 0.50 INTRM1 DRILL DDRL P Directional drill 9-7/8"hole from 2331' 2,331.0 2,395.0 00:00 00:30 MD to 2395'MD,ADT=.36,575 gpm, 1400 psi,ECD=10.0 ppg.P/U=135k, S/0=123k,ROT=130k,Tq on/off=4.5k, 3.5k. 6/22/2016 6/22/2016 0.25 INTRM1 DRILL CIRC P Open 11"under reamer,575 gpm, 2,395.0 2,368.0 00:30 00:45 1350 psi,60 rpm,4k Tq,Turbine rpm= 2929. Drop 1.25"activation ball, pump down @ 250 gpm,slow to 150 gpm @ 300 stks,observe no indication of shear,pump total 500 stks,increase to 575 gpm,observe pressure drop to 970 psi,TRPM drop to 2265 confirming reamer open. Increase flow to 700 gpm, 1420 psi, P/U to 2363'bit depth and pull 8k on shoe.Drop down to 2368'(5'below shoe). 6/22/2016 6/22/2016 0.25 INTRM1 DRILL REAM P Wash/Ream down from 2368'to 2,368.0 2,395.0 00:45 01:00 2395'MD opening hole to 11",750 gpm, 1580 psi,60 rpm,4k Tq. 6/22/2016 6/22/2016 11.00 INTRM1 DRILL DDRL P Directional drill 9-7/8"x 11"hole from 2,395.0 4,386.0 01:00 12:00 2395'MD to 4386'MD,4081'TVD, ADT=8.44,800 gpm,2500 psi, ECD=11.0 ppg.P/U=180k,S/0=142k, ROT=155k, 180 rpm,Tq on/off=11k, 6k. 6/22/2016 6/23/2016 12.00 INTRM1 DRILL DDRL P Directional drill 9-7/8"x 11"hole front 4,386.0 6,573.0 12:00 00:00 4386'MD to 6573'MD,6150'TVD, ADT=7.87,800 gpm,2600 psi, ECD=10.8 ppg.P/U=210k,S/0=175k, ROT=198k, 180 rpm,Tq on/off=15k, 6k. 6/23/2016 6/23/2016 2.25 INTRM1 DRILL DDRL P Directional drill 9-7/8"x 11"hole from 6,573.0 6,949.0 00:00 02:15 6573'MD to 6949'MD,6495'TVD, ADT=1.84,800 gpm,2650 psi, ECD=10.8 ppg.P/U=215k,S/0=190k, ROT=205k, 180 rpm,Tq on/off=15k/6k. 6/23/2016 6/23/2016 0.75 INTRM1 DRILL CIRC P Circulate and condition @ 800 gpm, 6,949.0 6,949.0 02:15 03:00 2560 psi, 180 rpm,7.5k Tq,pump around 11.0 ppg sweep and perform whole mud dilution for LGS.Pumped total 1.5 bottoms up,reciprocate pipe 6949'-6885'MD.Mud weight 9.6 ppg in/out.P/U=220k,S/0=195k, ROT=207k. 6/23/2016 6/23/2016 0.50 INTRM1 DRILL OWFF P Shut down and observe well for flow, 6,949.0 6,949.0 03:00 03:30 slight trickle for 20 minutes then static. 6/23/2016 6/23/2016 0.25 INTRM1 DRILL MPDA P Pull trip nipple and install MPD 6,949.0 6,949.0 03:30 03:45 element/bearing. 6/23/2016 6/23/2016 0.25 INTRM1 DRILL MPDA P Establish circulation,800 gpm 2420 6,949.0 6,949.0 03:45 04:00 psi.Break in MPD bearing 2 minutes rotating 50 rpm,2 minutes 100 rpm. then 150 rpm,4-7k Tq. Page 4/16 Report Printed: 7/12/2016 F:c • =m Operations Summary (with Timelog Depths) CD5-12 illi 'ka • Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation OMB)', End Depth(ftKE)'< 6/23/2016 6/23/2016 8.00 INTRM1 DRILL DDRL P Directional drill 9-7/8"x 11"hole with 6,949.0 7,799.0 04:00 12:00 MPD from 6949'MD to 7799'MD, 7157'TVD,tour ADT=7.24,800 gpm, 3100 psi,ECD=11.55 ppg. P/U=240k, S/0=185k,ROT=205k, 180 rpm,Tq on/off=16k/9k.Holding 100 psi annular pressure with MPD to maintain 11.5 ppg ECD while drilling,350 psi connections. 6/23/2016 6/24/2016 12.00 INTRM1 DRILL DDRL P Directional drill 9-7/8"x 11"hole with 7,799.0 8,622.0 12:00 00:00 MPD from 7799'MD to 8622'MD, 7469'TVD,tour ADT=8.79,800 gpm, 2985 psi,ECD=11.46 ppg.P/U=242k, S/0=190k,ROT=212k, 180 rpm,Tq on/off=16k/10k.Holding 100 psi annular pressure with MPD to maintain 11.5 ppg ECD,350 psi connections. 6/24/2016 6/24/2016 5.00 INTRMI DRILL DDRL P Directional drill 9-7/8"x 11"hole with 8,622.0 8,978.0 00:00 05:00 MPD from 8622'MD to section TD @ 8978'MD,7496'TVD,ADT=3.38,800 gpm,3180 psi,ECD=11.44 ppg. P/U=245k,S/0=195k,ROT=205k, 180 rpm,Tq on/off=17k/8.5k. Holding 100 psi annular pressure with MPD to • maintain 11.5 ppg ECD,350 psi connections. 6/24/2016 6/24/2016 3.00 INTRM1 CASING CIRC P Circulate and condition,increase to 8,978.0 8,978.0 05:00 08:00 850 gpm 3510 psi, 180 rpm, 11k Tq. Reciprocate BHA 60'to keep 9-7/8"in pilot hole.(MWD lost sync)Pumped 4.5 bottoms up. 6/24/2016 6/24/2016 0.50 INTRM1 CASING CIRC P Continue circulate and condition, 8,978.0 8,978.0 08:00 08:30 fluctuate rate from 200 gpm to 850 gpm,650-3510 psi,holding 11.5 ppg EMW with MPD chokes,jump start MWD OK. 6/24/2016 6/24/2016 1.25 INTRM1 CASING CIRC P Continue circulate and condition @ 8,978.0 8,978.0 08:30 09:45 850 gpm,3510 psi, 180 rpm,8.5-11k Tq,weight up mud to 10.6 ppg with spike fluid per program. 6/24/2016 6/24/2016 2.25 INTRM1 CASING CIRC P Continue circulate and condition @ 8,978.0 8,978.0 09:45 12:00 850-825 gpm,3510-3390 psi, 180-150 rpm,8.5-11k Tq,weight up mud to 10.8 ppg with spike fluid per program. Completed total 10 bottoms up. 6/24/2016 6/24/2016 0.25 INTRMI CASING CIRC P Establish parameters to close reamer, 8,978.0 8,978.0 12:00 12:15 600 gpm, 1890 psi,30 rpm,8.5k Tq, MTRPM=1914. 6/24/2016 6/24/2016 0.25 INTRM1 CASING OWFF P OWFF,slight trickle for 8 minutes then 8,978.0 8,978.0 12:15 12:30 static. 6/24/2016 6/24/2016 0.50 INTRM1 CASING CIRC P De-Activate Under Reamer.Drop 8,978.0 8,978.0 12:30 13:00 1.625"ball and pump down @ 250 gpm,580 psi,reduce to 150 gpm 400 psi.(holding 120-135 psi back pressure).Observe ball on seat @ 1181 stks,pressured up to 1820 psi and observed U/R shift closed.Pump 600 gpm and observe pressure increase to 2240 psi,MTRPM increase to 2382 confirming U/R is closed. Page 5/16 Report Printed: 7/12/2016 4 • • s`aty Operations Summary (with Timelog Depths) fVCD5-12 illi Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB) End Depth{MKS) 6/24/2016 6/24/2016 0.25 INTRM1 CASING MPDA P Obtain SPR's,Blow down top drive, 8,978.0 8,978.0 13:00 13:15 line up on MPD. 6/24/2016 6/24/2016 6.25 INTRM1 CASING SMPD P Strip out of hole from 8978'MD to 8,978.0 2,236.0 13:15 19:30 2236'MD per MPD stripping schedule, holding 320-280 psi pulling,200 psi in slips. 6/24/2016 6/24/2016 0.75 INTRM1 CASING CIRC P Circulate bottoms up x 3 @ 790 gpm, 2,236.0 2,236.0 19:30 20:15 2540-2600 psi, 120-140 rpm,3-4k Tq. (Pump 35 bbl Nut plug sweep) Observe significant but not heavy cutting load returns. 6/24/2016 6/24/2016 0.75 INTRM1 CASING OWFF P Blow down top drive,line up and 2,236.0 2,236.0 20:15 21:00 observe well for 30 minutes static. Line up MPD to continue stripping out of hole. 6/24/2016 6/24/2016 1.25 INTRM1 CASING SMPD P Continue stripping out of hole with 2,236.0 826.0 21:00 22:15 MPD from 2236'MD to 826'MD per schedule. 6/24/2016 6/24/2016 0.25 INTRM1 CASING OWFF P Observe well for flow static 826.0 826.0 22:15 22:30 6/24/2016 6/24/2016 0.50 INTRM1 CASING MPDA P Blow down MPD lines,remove RCD 826.0 826.0 22:30 23:00 bearing and strip from stand.Install trip nipple. 6/24/2016 6/24/2016 0.75 INTRM1 CASING BHAH P Stand back HWDP and Jars from 826' 826.0 184.0 23:00 23:45 MD to 184'MD. 6/24/2016 6/25/2016 0.25 INTRM1 CASING BHAH P Lay down BHA#2 as per SLB DD 184.0 149.0 23:45 00:00 from 184'MD to 149'MD. 6/25/2016 6/25/2016 1.75 INTRM1 CASING BHAH P Continue L/D BHA#2 from 149'MD 149.0 0.0 00:00 01:45 per SLB DD/MWD.Total trip calc fill=81.84 bbl,Actual fill=118 bbl. 6/25/2016 6/25/2016 0.75 INTRM1 CASING BHAH P Clean and clear rig floor,LID BHA 0.0 0.0 01:45 02:30 tools and equipment. SIMOPS-M/U stack washer and flush stack @ 675 gpm,330 psi,20 rpm.3k Tq until shakers clean.Blow down top drive and mud line. 6/25/2016 6/25/2016 1.75 INTRM1 CASING BOPE P Pull 10"ID wear ring.C/O Upper rams 0.0 0.0 02:30 04:15 from 3%"x6"VBR to 7-5/8"SBR.Prep BOP test equipment for test. SIMOPS-clean both mud pump suctions and discharge for casing run, Lay down MPD elements from rig floor.Rig up Volant CRT. 6/25/2016 6/25/2016 1.00 INTRM1 CASING BOPE P Fill stack with water and test with 7, 0.0 0.0 04:15 05:15 5/8"test joint,7-5/8"SBR top 250/3500 psi and annular to 250/2500 psi against HCR's.Rig down test equipment and drain stack. 6/25/2016 6/25/2016 0.75 INTRM1 CASING RURD P FMC set 10-5/16"ID thin wear ring. 0.0 0.0 05:15 06:00 Set spiders for running casing and rig up doughnut zipline. 6/25/2016 6/25/2016 6.00 INTRM1 CASING PUTB P PJSM,Make up and Bakerlock shoe 0.0 2,889.0 06:00 12:00 track,check floats-good,run 7-5/8" 29.7#L-80 BTCM casing per detail from shoe to 2889'MD(Joint#73). 6/25/2016 6/25/2016 2.50 INTRM1 CASING PUTB P Continue RIH with 7-5/8"29.7#L-80 2,889.0 4,351.0 12:00 14:30 BTCM casing per detail from 2889' MD to 4351'MD.(Jt#110) Page 6/16 Report Printed: 7/12/2016 k4 • • Operations Summary (with Timelog Depths) rpt CD5-12 ConocoPhillips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ttKB) End Depth(ftKB), 6/25/2016 6/25/2016 0.75 INTRMI CASING CIRC P Circulate bottoms up below Qannik @ 4,351.0 4,351.0 14:30 15:15 4351'MD,stage pumps up to 7 bpm 250 psi.P/U=165k,S/0=155k. 6/25/2016 6/25/2016 3.50 INTRM1 CASING PUTB P Continue RIH with 7-5/8"29.7#L-80 4,351.0 5,929.0 15:15 18:45 BTCM casing per detail from 4351' MD to 5929'MD.(Jt#148)Lost 15- 25k slack off weight @-5750 for two joints. 6/25/2016 6/25/2016 2.75 INTRM1 CASING CIRC T Observe lost returns @ 5929'MD. 5,929.0 5,929.0 18:45 21:30 Establish circulation.7 bpm 500 psi, work minor packoffs,stage up to 5 bpm 260 psi perform 1 bottoms up, max 11.3 ppg out of hole.P/U=206k, S/0=176k. 6/25/2016 6/26/2016 2.50 INTRM1 CASING PUTB P Continue RIH with 7-5/8"29.7#L-80 5,929.0 7,014.0 21:30 00:00 BTCM/XO to H563 casing per detail from 5929'MD to 7014'MD.(Jt# 177). 6/26/2016 6/26/2016 5.75 INTRM1 CASING PUTB P Continue RIH with 7-5/8"29.7#L-80 7,014.0 8,930.0 00:00 05:45 BTCM/XO to H563 casing per detail from 7014'MD to 8930'MD.(Jt# 224). 6/26/2016 6/26/2016 0.25 INTRM1 CASING HOSO P Make up 7-5/8"hanger and landing 8,930.0 8,967.6 05:45 06:00 joint.Land hanger,shoe depth 8967.6' MD.Calc Disp=86.54,Actual Disp=78 bbl. 6/26/2016 6/26/2016 5.25 INTRM1 CEMENT CIRC P Establish circulation,stage pump 8,967.6 8,967.6 06:00 11:15 from.5 bpm 490 psi to 8 bpm 540 psi. Initial P/U 360k to break over. P/U=305k,S/0=185k.Heaviest mud out 11.8 ppg. SIMOPS-Load pipe shed with 4"DP, rig down 7-5/8"elevators and bail ext. Clean and clear rig floor of 5"subs and equip,P/U 4"subs and equip. *Safety Stand down meeting on spill prevention 08:00 hrs* 6/26/2016 6/26/2016 0.25 INTRM1 CEMENT RURD P Blow down top drive,close manual 8,967.6 8,967.6 11:15 11:30 IBOP,R/U 1502 cement equipment and hose. 6/26/2016 6/26/2016 1.00 INTRM1 CEMENT CIRC P Circulate through cement hose,8.5 8,967.6 8,967.6 11:30 12:30 bpm 670 psi,mud conditioned to YP 17 in,20 out, 10.8 ppg in/out. SIMOPS-PJSM on cement job 6/26/2016 6/26/2016 2.25 INTRM1 CEMENT CMNT P Dowell flood lines and PT to 3000 psi. 8,967.6 8,967.6 12:30 14:45 Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg Qannik slurry.Shut down drop top plug,kick out with 20 bbl water.Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl).Hold 980 psi on plugs for 5 min,bleed off and check floats- good.CIP@ 14:27 hrs. 6/26/2016 6/26/2016 0.50 INTRMI CEMENT RURD P Rig down cementing valve,hose, 8,967.6 0.0 14:45 15:15 swing,L/D Volant CRT. 6/26/2016 6/26/2016 0.25 INTRM1 CEMENT RURD P Lay down landing joint. 0.0 0.0 15:15 15:30 Page 7/16 Report Printed: 7/12/2016 • �erations Summary (with Timelog Depths) trt CD5-12 ConocoP hiltips'< Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr)± Phase Op Code Activity Code Time P-T-X Operation MKS) End Depth(ftKB)', 6/26/2016 6/26/2016 1.25 INTRM1 CEMENT WWSP P P/U test joint,drain stack and pull 0.0 0.0 15:30 16:45 wear ring.Set and test packoff to 5000 psi for 10 min. 6/26/2016 6/26/2016 0.75 INTRM1 CEMENT SVRG P Service top drive and drawworks, 0.0 0.0 16:45 17:30 6/26/2016 6/27/2016 6.50 INTRM1 CEMENT PULD P Lay down 7 stands 5"HWDP and 6.1 0.0 0.0 17:30 00:00 stands 5"DP via mousehole. SIMOPS-Change out upper rams from 7-5/8"SBR to 3W x 6"VBR's. 6/27/2016 6/27/2016 1.75 INTRM1 CEMENT PULD P Continue laying down 5"DP via 0.0 0.0 00:00 01:45 mouse hole 28 stands(89 total) SIMOPS-Prep tools,equipment for c/o saver sub,clean pits. 6/27/2016 6/27/2016 1.50 INTRM1 CEMENT RURD P Change out saver sub form 4W DS50 0.0 0.0 01:45 03:15 to 4"XT39. SIMOPS-Prep for BOP test. 6/27/2016 6/27/2016 0.75 INTRM1 WHDBOP RURD P Set 4"Test joint,fill stack,choke 0.0 0.0 03:15 04:00 manifold and kill line with water,purge air from system. 6/27/2016 6/27/2016 3.50 INTRM1 WHDBOP BOPE P Test BOPE with 4"and 4W Test 0.0 0.0 04:00 07:30 joints,AOGCC Johnie Hill waived witness.Tested Annular Preventer to 250/2500 psi with 4"TJ,All other tests 250/3500 psi.Tested UPR/LPR, Choke manifold valves#1-14,needle valve above#1,Auto and manual IBOP,HCP choke and Kill,Manbual choke and kill on stack,4"XT39 FOSV and Dart valve,4"Demco on kill line.Tested gas alarms. 6/27/2016 6/27/2016 0.25 INTRM1 WHDBOP BOPE P Perform accumulator test,initial 0.0 0.0 07:30 07:45 system pressure 2950 psi,pressure after closing=1300 psi,200 psi • attained=35sec,Full system recovery=224 sec.4 bottle N2 average=2250 psi. 6/27/2016 6/27/2016 1.50 INTRM1 WHDBOP BOPE P Change test joint from 4"to 4W,Test 0.0 0.0 07:45 09:15 annular to 250/2500 psi,test UPR/LPR to 250/3500 psi.Pull test joint. 6/27/2016 6/27/2016 0.50 INTRM1 WHDBOP BOPE P Test blind rams to 250/3500 psi.Test 0.0 0.0 09:15 09:45 manual and super chokes to 1100 psi. 6/27/2016 6/27/2016 0.75 INTRM1 WHDBOP RURD P Blow down lines and rig down test 0.0 0.0 09:45 10:30 equipment.FMC set 7.0625"ID wear ring. 6/27/2016 6/27/2016 1.25 INTRM1 CEMENT BHAH P PJSM,M/U BHA to 152'per SLB 0.0 152.0 10:30 11:45 DD/MWD reps using 90'mousehole. SIMOPS-Perform annular LOT,flush and FP on CD5-12 annulus with GIS injection pump. 15.3 ppg EMW LOT. 6/27/2016 6/27/2016 0.25 INTRM1 CEMENT PULD P RIH from 152'MD to 332'MD picking 152.0 332.0 11:45 12:00 up 4"HWDP from pipe shed. 6/27/2016 6/27/2016 1.25 INTRM1 CEMENT PULD P RIH from 332'MD to 1752'MD picking 332.0 1,752.0 12:00 13:15 up 4"14#DP from pipe shed. 6/27/2016 6/27/2016 0.25 INTRM1 CEMENT DHEQ P Shallow test MWD @ 200 gpm 1080 1,752.0 1,752.0 13:15 13:30 psi. Page 8/16 Report Printed: 7/12/2016 Operations Summary (with Timelog Depths) "951,P‘,„4, � : .,�4* . CD5-12 Att CoriccoPhiliips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code Time P-T-X Operation ptK6) End Depth tftKE) 6/27/2016 6/27/2016 3.25 INTRM1 CEMENT PULD P RIH from 1752'MD to 4599'MD 1,752.0 4,599.0 13:30 16:45 picking up 4"14#DP from pipe shed filling pipe every 15 stands. 6/27/2016 6/27/2016 0.50 INTRM1 CEMENT QEVL P Downlink,perform recorded mode 4,599.0 4,694.0 16:45 17:15 sonic log from 4599'to 4694'MD to obtain free ring signature. 6/27/2016 6/27/2016 2.00 INTRM1 CEMENT PULD P RIH from 4694'MD to 6403'MD 4,694.0 6,403.0 17:15 19:15 picking up 4"14#DP from pipe shed filling pipe every 15 stands. 6/27/2016 6/28/2016 4.75 INTRM1 CEMENT QEVL P Downlink,perform recorded mode 6,403.0 8,493.0 19:15 00:00 sonic log from 6403'to 8493'MD.Fill pipe at 7832'MD. OA pressure @ 23:45=390 psi 6/28/2016 6/28/2016 0.50 INTRM1 CEMENT QEVL P Continue performing recorded mode 8,493.0 8,681.0 00:00 00:30 sonic log from 8493'to 8681'MD.Fill pipe OA pressure @ 23:45=390 psi 6/28/2016 6/28/2016 0.50 INTRMI CEMENT QEVL P Downlink to switch Sonicscope mode 8,681.0 8,681.0 00:30 01:00 to Lo Data rate to conserve battery power. 6/28/2016 6/28/2016 1.50 INTRM1 CEMENT PRTS P R/U and test 7-5/8"casing to 3500 psi 8,681.0 8,681.0 01:00 02:30 for 30 minutes charted.Blow down and rig down test equipment. 6/28/2016 6/28/2016 0.50 INTRM1 CEMENT SLPC P Cut and slip 45'drilling line.Monitor 8,681.0 8,681.0 02:30 03:00 well via trip tank. 6/28/2016 6/28/2016 0.50 INTRM1 CEMENT SVRG P Service top drive and drawworks. 8,681.0 8,681.0 03:00 03:30 Monitor well via trip tank. 6/28/2016 6/28/2016 1.25 INTRM1 CEMENT COCF P Wash ream down to float collar from 8,681.0 8,840.0 03:30 04:45 8681'MD to 8840'MD tag plugs @ 8840'.Cement stringers from 8801' MD,firm cement @ 8828'MD.240 gpm,2100 psi,50-60 rpm,6-9k Tq, P/U=182k,S/O=143k, ROT=160k. 6/28/2016 6/28/2016 0.25 INTRM1 CEMENT CIRC P Obtain SPR's#1-15 spm=300 psi,25 8,840.0 8,840.0 04:45 05:00 spm=500 psi,#2-15 spm=300 psi,25 spm=500 psi with 10.6 ppg mud. 6/28/2016 6/28/2016 3.50 INTRM1 CEMENT DRLG P Drill out float collar,shoe track,shoe 8,840.0 8,978.0 05:00 08:30 and rathole to 8878'MD.220-240 gpm, 1760-2400 psi,60-80 rpm,8.5k Tq. Tag Float collar @ 8842',shoe @ 8967'MD. 6/28/2016 6/28/2016 0.25 INTRM1 CEMENT DDRL P Drill new formation from 8978'MD to 8,978.0 8,998.0 08:30 08:45 8998'MD,7497'TVD,ADT=.19, 15k WOB,240 gpm,20-60 psi,80 rpm, 12k Tq. 6/28/2016 6/28/2016 1.00 INTRM1 CEMENT CIRC P Circulate and condition for FIT, 8,998.0 8,998.0 08:45 09:45 circulate bottoms up @ 240 gpm, 2060 psi,80 rpm,8.5k Tq. 10.6 ppg in/out. 6/28/2016 6/28/2016 0.25 INTRM1 CEMENT TRIP P Pull from 8998'MD to 8835'MD pull 8,998.0 8,835.0 09:45 10:00 BHA into shoe for FIT.Worked bit into shoe with 2.3 bpm 470 psi,20 rpm. P/U=195k,S/O=135k. 6/28/2016 6/28/2016 0.50 INTRM1 CEMENT FIT P R/U and peform FIT to 12.5 ppg EMW, 8,835.0 8,835.0 10:00 10:30 740 psi with 10.6 ppg mud. 1.3 bbl pumped, 1.3 bbl returned. 6/28/2016 6/28/2016 0.25 PROD1 DRILL RURD P Rig down equipment for FIT. 8,835.0 8,835.0 10:30 10:45 Page 9/16 Report Printed: 7/12/2016 re*e h •erations Summary (with Timelog Depths) CD5-12 ConocoPhiiiips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB) End Depth(ftKB) 6/28/2016 6/28/2016 0.75 PROD1 DRILL MPDA P Pull trip nipple,stab bearing on 4"DP 8,835.0 8,835.0 10:45 11:30 and install MPD element. 6/28/2016 6/28/2016 0.25 PROD1 DRILL MPDA P Break in MPD element,RBIH to 8998' 8,835.0 8,998.0 11:30 11:45 pump 240 gpm,2260 psi.Break in bearing 50 rpm-100 rpm 8.5-10k Tq. 6/28/2016 6/28/2016 0.25 PROD1 DRILL DDRL P Drill ahead from 8998'MD 9019'MD, 8,998.0 9,019.0 11:45 12:00 7499'TVD while displacing well to 8.9 ppg Flo Pro on the fly,35 bbl spacer ahead.Tour ADT=.4 hr. 6/28/2016 6/29/2016 12.00 PROD1 DRILL DDRL P Directional drill 6%"Production hole 9,019.0 10,958.0 12:00 00:00 from 9019'MD to 10958'MD,7490' TVD,270 gpm,2300 psi, 10.12 ppg ECD, 180 rpm,20k WOB,P/U=190k, S/0=133k,ROT=160k,Tq on/off=9k/4.5k. OA pressure @ 23:00 hrs=250 psi. 6/29/2016 6/29/2016 12.00 PROD1 DRILL DDRL P Directional drill 6%"Production hole 10,958.0 13,216.0 00:00 12:00 from 10958'MD to 13216'MD,7472' TVD,ADT=8.22, 270 gpm,2600 psi, 10.52 ppg ECD, 180 rpm,20k WOB, P/U=200k,S/0=125k,ROT=160k,Tq on/off=11 k/6.5k. OA pressure @ 11:00 hrs=230 psi. 6/29/2016 6/30/2016 12.00 PROD1 DRILL DDRL P Directional drill 6%"Production hole 13,216.0 15,341.0 12:00 00:00 from 13216'MD to 15341'MD,7452' TVD,ADT=8.0,270 gpm,2700 psi, 10.6 ppg ECD, 180 rpm, 18k WOB, P/U=210k,S/0=112k,ROT=158k,Tq on/off=13k/6.5k. OA pressure @ 22:00 hrs=275 psi. Pumping anti-jamming sweeps every tour to clean BHA.Recorded 261 bbl seepage losses for 24 hr. 6/30/2016 6/30/2016 12.00 PROD1 DRILL DDRL P Directional drill 6%"Production hole 15,341.0 17,268.0 00:00 12:00 from 15341'MD to 17268'MD,7460' TVD,ADT=7.7,270 gpm,2800 psi, 10.6 ppg ECD, 180 rpm,22k WOB, P/U=218k,S/O=--k, ROT=160k,Tq on/off=15k/8.8k. OA pressure @ 11:00 hrs=210 psi. Pumping anti-jamming sweeps every tour to clean BHA. 6/30/2016 7/1/2016 12.00 PROD1 DRILL DDRL P Directional drill 6%"Production hole 17,268.0 19,001.0 12:00 00:00 from 17268'MD to 19001'MD,7432' TVD,ADT=8.25,270 gpm,3200 psi, 10.9 ppg ECD, 180 rpm, 14k WOB, P/U=238k,SIO=--k,ROT=165k,Tq on/off=16.5k/9k. OA pressure @ 22:00 hrs=225 psi. Pumping anti-jamming sweeps every tour to clean BHA. Perform Safety Stand Down with all Drilling TEAM members,discuss PREPing job and take the time to mitigate all hazards. Page 10/16 Report Printed: 7/12/2016 0, !perations Summary (with TimelogItths) • CD5-12 C t ttiiNfips iicrk: Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB) End Depth(ftKB) 7/1/2016 7/1/2016 12.00 PROD1 DRILL DDRL P Directional drill 63A"Production hole 19,001.0 20,664.0 11 00:00 12:00 from 19,001'MD to 20,664'MD,7324' TVD,ADT=8.06,270 gpm,3300 psi, 10.95 ppg ECD, 180 rpm,24k WOB, P/U=245k,S/O=--k,"ROT=180k,Tq on/off=18k/11 k. OA pressure @ 11:30 hrs=190 psi. Pumping anti-jamming sweeps every tour to clean BHA. Begin backreaming stands from 20,596'due loss of S/O weight. ' 7/1/2016 7/2/2016 12.00 PROD1 DRILL DDRL P Directional drill 6'/"Production hole 20,664.0 21,866.0 12:00 00:00 from 20,664'MD to 21,866'MD,7397' TVD,ADT=6.4,270 gpm,3400 psi, 10.78 ppg ECD, 180 rpm, 15-24k WOB,P/U=245k,S/O=--k, ROT=185k,Tq on/off=15.7k/11 k. OA pressure @ 22:00 hrs=200 psi. Pumping anti-jamming sweeps every tour to clean BHA. Continue backreaming full stands due loss of S/O weight. Perform Safety Stand Down with all Drilling TEAM members,both crews, discuss PREPing job and take the time to mitigate all hazards. 7/2/2016 7/2/2016 1.00 PROD1 DRILL DDRL P Directional drill 6'/<"Production hole 21,866.0 21,929.0 00:00 01:00 from 21,866'MD to 21,929'MD,7397' TVD,ADT=.36,270 gpm,3400 psi, 10.78 ppg ECD, 180 rpm, 15-24k WOB,P/U=245k,S/O=--k, ROT=185k,Tq on/off=15.7k/11k. Lost MWD detection,unable to recover. OA pressure @ 22:00 hrs=200 psi. Pumping anti-jamming sweeps every tour to clean BHA. 7/2/2016 7/2/2016 6.75 PROD1 DRILL CIRC P CBU x 5,280 gpm,3360 psi, 120 rpm, 21,929.0 21,453.0 01:00 07:45 11.5k Tq. Pumped 2 anti-jamming sweeps and cycled pumps attempting to regain MWD detection.Stand back 1 stand every bottoms up to 21,453' MD. 7/2/2016 7/2/2016 0.25 PROD1 DRILL OWFF P OWFF for 15 minutes,slight drop. 21,453.0 21,453.0 07:45 08:00 7/2/2016 7/2/2016 4.00 PROD1 DRILL BKRM P Backream out of hole from 21,453'MD 21,453.0 20,215.0 08:00 12:00 to 20,215'MD @ 270-gpm,3700- 3300 psi, 120 rpm, 11.5k Tq. Observed erratic pump pressure, appears to be within drill string.C/O popoff on pump#1. Total loss for tour=93 bbl 7/2/2016 7/2/2016 10.75 PROD1 DRILL BKRM P Continue backreaming out of hole 20,215.0 16,581.0 12:00 22:45 from 20,215'MD to 16,581'MD,270 gpm,3700-3200 psi, 120 rpm, 11.5- 9.5k Tq. Page 11/16 Report Printed: 7/12/2016 v . • i ~' W' Operations Summary (with Timelog Depths) CD5-12 CemocoPhillips $� Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Dur(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKE) End Depth MKS) 7/2/2016 7/3/2016 1.25 PROD1 DRILL CIRC P Circulate and condition @ 16,500'- 16,581.0 16,500.0 22:45 00:00 16,581'MD,reciprocate pipe, 120 rpm,8.5k,270 gpm 3170 psi. Circulate 2 bottoms up. PIU=205k,S/0=125k,ROT=160k OA pressure @ 21:00 hrs=200 psi Total daily losses 339 bbl,cumulative seepage loss=1342 bbl 7/3/2016 7/3/2016 1.25 PROD1 DRILL CIRC P Continue circulate and condition @ 16,500.0 16,500.0 00:00 01:15 16,500'-16,581'MD,reciprocate pipe, 120 rpm,8.5k,270 gpm 3170 psi. Circulate 2 bottoms up. P/U=205k,S/0=125k, ROT=160k 7/3/2016 7/3/2016 0.25 PROD1 DRILL MPDA P Shut down pumps,blow down stop 16,500.0 16,500.0 01:15 01:30 drive,line up MPD and circulate over top @ 200 gpm. 7/3/2016 7/3/2016 8.75 PROD1 DRILL SMPD P Strip out of hole with MPD from 16,500.0 8,871.0 01:30 10:15 16,500'MD to 8871'MD as per stripping schedule maintaining 9.3 ppg EMW.Calc disp=47.2 bbl,Actual disp=130 bbl. Observed excessive wear to 14#DP while stripping out.Racked back 28 stands for lay down. 7/3/2016 7/3/2016 1.75 PROD1 DRILL CIRC P Circulate 2 bottoms up @ 270 gpm, 8,871.0 8,871.0 10:15 12:00 2420 psi, 120 rpm,2.5k. 7/3/2016 7/3/2016 0.75 PROD1 DRILL CIRC P Continue circulate 2 bottoms up @ 8,871.0 8,871.0 12:00 12:45 270 gpm,2420 psi, 120 rpm,2.5k. (SIMOPS-PJSM on brine disaplacement) • 7/3/2016 7/3/2016 0.50 PROD1 DRILL CIRC P Pump 26 bbl 9.2 ppg Hi Vis Spacer, 8,871.0 8,871.0 12:45 13:15 chase with 94 bbl 9.2 ppg brine. 7/3/2016 7/3/2016 0.75 PROD1 DRILL PULD T Strip out from 8871'MD to 8371'MD 8,871.0 8,371.0 13:15 14:00 with 100 psi pulling,80 psi in slips. Laying down 4"14#DP singles to shed due to excessive wear on hardbanding. 7/3/2016 7/3/2016 0.75 PROD1 DRILL CIRC P Complete displacement to 9.2 ppg 8,371.0 8,371.0 14:00 14:45 brine @ 270 gpm,2500 psi,pump 394 bbl until clean brine returns in pits. 7/3/2016 7/3/2016 0.50 PROD1 DRILL OWFF P Monitor well for flow,static 8,371.0 8,371.0 14:45 15:15 7/3/2016 7/3/2016 0.50 PROD1 DRILL CIRC P Obtain new SPR's with 9.2 ppg brine. 8,371.0 8,371.0 15:15 15:45 Pump 22 bbl 10.2 ppg dry job @ 250 gpm 1410 psi,chase with 10 bbl 9.2 ppg brine.Blow down top drive. P/U=175k,5/0155k @ 8371'MD. 7/3/2016 7/3/2016 6.00 PROD1 DRILL PULD T Strip out of hole from 8371'MD top 8,371.0 423.0 15:45 21:45 423'MD holding 0 back pressure, laying down 4"14#DP singles to pipe shed due to excessive wear on hardbanding.(Total 354 singles rejected)84 stood back in derrick,28 stands,plus 270 joints laid down. 7/3/2016 7/3/2016 0.25 PROD1 DRILL OWFF P Monitor well for flow-on vac.Static, 423.0 423.0 21:45 22:00 loss 8-10 bph. 7/3/2016 7/3/2016 0.50 PROD1 DRILL MPDA P Remove MPD element,install trip 423.0 423.0 22:00 22:30 nipple. Page 12/16 Report Printed: 7/12/2016 •se: ri4a$544$4744TY4k. Operations Summary (with Timelog Depths) CD5-12 ConocoPhillips Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB> End Depth(ftKB) 7/3/2016 7/3/2016 0.25 PROD1 DRILL PULD T POOH on trip tank,laying down 4"14# 423.0 332.0 22:30 22:45 DP from 423'MD to 332'MD. 7/3/2016 7/4/2016 1.25 PROD1 DRILL BHAH P PJSM, L/D BHA per SLB DD/MWD 332.0 46.0 22:45 00:00 from 332'MD to 46'. Rack back 4" HWDP and Jars. Total trip Calc Fill=141.74 bbl Actual Fill=534 bbl. Total daily losses 223 bbl,cumulative seepage loss=1565 bbl OA ressure 160 psi @ 24:00 hrs. P 7/4/2016 7/4/2016 1.00 PROD1 DRILL BHAH P Continue laying down BHA#3 per 46.0 0.0 00:00 01:00 DD/MWD from 46'.Clean and clear rig floor. 7/4/2016 7/4/2016 0.50 PROD1 WHDBOP RURD P FMC retrieve wear ring,set test plug. 0.0 0.0 01:00 01:30 7/4/2016 7/4/2016 0.75 PROD1 WHDBOP RURD P Set 4"test joint,fill BOP stack,choke 0.0 0.0 01:30 02:15 manifold and kill lines with water, purge air from system. 7/4/2016 7/4/2016 5.50 PROD1 WHDBOP BOPE P Test BOPE with 4"and 4W Test 0.0 0.0 02:15 07:45 joints,AOGCC Lou Grimaldi waived witness.Tested annular to 250/2500 5 min ea charted with each test joint,all other tests 250/3500 psi.Tested valves 1-14,4"Demco,HCR choke and kill,manual choke and kill,auto and manual IBOP,needle valves,4" FOSV,4"Dart,3'Wx6"Upper VBR's, 31/2"x6"Lower VBR's,blind rams. Tested rig gas alarms.Performed accumulator function test,System pressure=2930 psi,Pressure after all functions=1150 psi,200 psi attained=42 sec,Full recovery=202 sec,4 bottle N2 average=2275 psi. Functioned all rams and annular from remote station. 7/4/2016 7/4/2016 2.00 PROD1 WHDBOP RURD P Drain stack,pull test plug,FMC set 0.0 0.0 07:45 09:45 7.0625 wear ring,install bushings. Blow down choke and kill lines,line up to monitor well on annulus. SIMOPS-Change out shock hose on mudline. 7/4/2016 7/4/2016 1.75 PROD1 DRILL RURD P 0.0 0.0 09:45 11:30 7/4/2016 7/4/2016 0.50 PROD1 DRILL SVRG P Service top drive. 0.0 0.0 11:30 12:00 Losses for tour=56.5 bbl OA pressure @ 11:55 hrs=165 psi 7/4/2016 7/4/2016 0.50 PROD1 DRILL RURD P Continue changing out saver sub, 0.0 0.0 12:00 12:30 safety wire tie bolts. 7/4/2016 7/4/2016 1.25 PROD1 DRILL BHAH P PJSM,M/U BHA#4 per DD/MWD to 0.0 131.0 12:30 13:45 131'MD. 7/4/2016 7/4/2016 0.25 PROD1 DRILL TRIP P RIH with 4"HWDP and Jars from 131.0 311.0 13:45 14:00 derrick from 131'MD to 311'MD. 7/4/2016 7/4/2016 1.75 PROD1 DRILL PULD T RIH from 311'MD to 2108'MD picking 311.0 2,108.0 14:00 15:45 up 4"14#singles from pipe shed. 7/4/2016 7/4/2016 0.50 PROD1 DRILL DHEQ P PT mudline to 4000 psi-good. 2,108.0 2,108.0 15:45 16:15 Shallow pulse test MWD @ 220 gpm, 980 psi-good. Page 13/16 Report Printed: 7/12/2016 • Operations Summary (with Timelog Depths) CD5-12 Conoco hitg Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKE) End Depth(ftKE) 7/4/2016 7/4/2016 6.25 PROD1 DRILL PULD T Continue RIH picking up 4#14#DP 2,108.0 8,925.0 16:15 22:30 from 2108'MD to 8925'MD,fill pipe every 20 stands. P/U=175k,S/0=155k. 7/4/2016 7/4/2016 1.00 PROD1 DRILL SLPC P Cut and slip 60'of drilling line.Monitor 8,925.0 8,925.0 22:30 23:30 well on TT,static loss 6 bph. Trip Calc Disp=51.04 bbl,Actual Disp=22.5 bbl. 7/4/2016 7/5/2016 0.50 PROD1 DRILL SVRG P Lubricate rig,service topdrive and 8,925.0 8,925.0 23:30 00:00 drawworks,rotate 50-180 rpm and check oil in TD.Calibrate block height. 7/5/2016 7/5/2016 0.50 PROD1 DRILL MPDA P Transfer 2 stands 15.7#DP from ODS 8,925.0 8,925.0 00:00 00:30 to DS.Mobilize MPD tools&RCD bearing to rig floor. 7/5/2016 7/5/2016 0.50 PROD1 DRILL MPDA P PJSM,remove trip nipple,install RCD 8,925.0 8,925.0 00:30 01:00 bearing.Establish circulation @ 250 gpm, 1510 psi.Break in bearing @ 50 rpm, 100 rpm. SIMOPS-PJSM on displacing well to 8.9 ppg Flo Pro. 7/5/2016 7/5/2016 1.50 PROD1 DRILL DISP P Displace well from 9.2 ppg brine to 8.9 8,925.0 8,925.0 01:00 02:30 ppg Flo Pro led by 35 bbl HV spacer. Obtain SPR's. 7/5/2016 7/5/2016 4.00 PROD1 DRILL PULD T Continue RIH picking up 4"14#DP 8,925.0 11,476.0 02:30 06:30 from 8,925'MD to 11,476'MD,filling pipe @ 20 stands. 7/5/2016 7/5/2016 10.50 PROD1 DRILL TRIP P RIH f/11,476'to 21,687' 11,476.0 21,687.0 06:30 17:00 7/5/2016 7/5/2016 1.00 PROD1 DRILL REAM P PrecautionaryW&Rf/21,687'to 21,687.0 21,929.0 17:00 18:00 21,929'w/265 gpm,3150 psi, 100 rpm, 10 k trq.SLB downlink to directional tools. 7/5/2016 7/6/2016 6.00 PROD1 DRILL DDRL P Drill ahead f/21,929'to 22,640'MD/ 21,929.0 22,640.0 18:00 00:00 7,395'TVD,ADT 4.34 hrs,ECD 10.7 ppg,265 gpm,3150 psi,PU wt 242 k, SO wt N/A,ROT wt 182 k, 150 rpm, Trq 17/12 k ft/lbs, 12/15 wob 7/6/2016 7/6/2016 5.00 PROD1 DRILL DDRL P Drill ahead f/22,640'to 23,196'MD/ 22,640.0 23,196.0 00:00 05:00 7,395'TVD,ADT 3.23 hrs,ECD 10.88 ppg,270 gpm,3410 psi,PU wt 250 k, SO wt N/A,ROT wt 180 k, 130 rpm, Trq 20/11.5 k ft/lbs, 15/16 wob 7/6/2016 7/7/2016 19.00 PROD1 DRILL DDRL X Drill ahead f/23,196'to 25,382'MD/ 23,196.0 25,382.0 05:00 00:00 7,379'TVD,ADT 13.4 hrs,ECD 10.70 ppg,280 gpm,3680 psi,PU wt 255.k, SO wt N/A,ROT wt 182 k, 140 rpm, Trq 17.5/14 k fUlbs, 15 wob 7/7/2016 7/7/2016 7.50 PROD1 DRILL DDRL X Drill ahead f/25,382'to TD of 26,196' 25,382.0 26,196.0 00:00 07:30 MD/7,388'TVD,ADT 5.32 hrs, ECD 11 ppg,280 gpm,3700 psi,PU wt 252 k,SO wt N/A,ROT wt 170 k, 130 rpm, Trq 19/14 k ft/lbs, 15 wob 7/7/2016 7/7/2016 0.75 PROD1 CASING CIRC P Pump up final survey.Obtain final 26,196.0 26,162.0 07:30 08:15 torque and drag.Rack back 1 stand of DP 7/7/2016 7/7/2016 9.75 PROD1 CASING CIRC P Circ&cond for 5 B/U w/265-270 26,162.0 26,162.0 08:15 18:00 gpm,3600-3500 psi, 120-100 rpm, 16.5-15.5 k trq.SIMOPS-UD bad 4" DP from derrick via 90'mouse hole. Page 14/16 Report Printed: 7/12/2016 • • 5v4,-A _. Operations Summary (with Timelog Depths) ,ti.. CD5-12 ConocoPhillips ' Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB) End Depth(ftKB) 7/7/2016 7/7/2016 0.25 PROD1 CASING OWFF P F/C(static) 26,162.0 26,162.0 ' 18:00 18:15 7/7/2016 7/8/2016 5.75 PROD1 CASING BKRM X BROOHf/26,162'to24,161'w/270 26,162.0 24,161.0 18:15 00:00 gpm,3530-3250 psi, 120 rpm, 17- 14 k trq(Daily losses 455 bbls&total interval losses 2650 bbls) 7/8/2016 7/8/2016 2.50 PROD1 CASING BKRM X BROOH f/24,161' to 23,196'w/270 24,161.0 23,196.0 00:00 02:30 gpm,3000 psi, 100 rpm, 14 k trq 7/8/2016 7/8/2016 5.75 PROD1 CASING BKRM P BROOH f/23,196'to 21,020'w/265- 23,196.0 21,020.0 02:30 08:15 275 gpm,3080-3340 psi, 100-130 rpm, 11 -12 k trq 7/8/2016 7/8/2016 4.75 PROD1 CASING CIRC P Circ 3 B/U w/275 gpm,3300 psi, 100- 21,020.0 21,020.0 08:15 13:00 115 rpm 12 k trq 7/8/2016 7/8/2016 0.25 PROD1 CASING OWFF P F/C(slight drop)SIMOPS-Line up 21,020.0 21,020.0 13:00 13:15 MPD 7/8/2016 7/9/2016 10.75 PROD1 CASING SMPD P Strip OOH f/21,020'to 8,925' 21,020.0 8,925.0 13:15 00:00 7/9/2016 7/9/2016 1.00 PROD1 CASING CIRC P Circ B/U w/265 gpm, 1750 psi, 120 8,925.0 8,925.0 00:00 01:00 rpm,3 k trq 7/9/2016 7/9/2016 1.00 PROD1 CASING MPDA T MPD element leaking.F/C(static). 8,925.0 8,925.0 01:00 02:00 C/O MPD bearing&element. 7/9/2016 7/9/2016 0.75 PROD1 CASING CIRC P Circ B/U for 2 B/U total w/270 gpm, 8,925.0 8,925.0 02:00 02:45 2450 psi, 120 rpm,3 k trq.SIMOPS L/D 4"DP from derrick via 90'mouse hole. 7/9/2016 7/9/2016 2.25 PROD1 CASING DISP P Pump high vis spacer&displace to 8,925.0 8,925.0 02:45 05:00 9.1 ppg brine w/270 gpm, 1970 psi, 120 rpm,2 k trq.SIMOPS L/D 4"DP from derrick via 90'mouse hole. 7/9/2016 7/9/2016 0.25 PROD1 CASING OWFF P F/C(static) 8,925.0 8,925.0 05:00 05:15 7/9/2016 7/9/2016 0.75 PROD1 CASING SLPC P Slip&cut 60'drill line 8,925.0 8,925.0 05:15 06:00 7/9/2016 7/9/2016 0.50 PROD1 CASING SVRG P Service rig,top drive,&draw works 8,925.0 8,925.0 06:00 06:30 7/9/2016 7/9/2016 0.25 PROD1 CASING CIRC P Pump 26 bbl 10.6 ppg dry job. 8,925.0 8,925.0 06:30 06:45 7/9/2016 7/9/2016 6.00 PROD1 CASING PULD P Strip OOH&L/D 4"DP 8,925.0 1,066.0 06:45 12:45 • 7/9/2016 7/9/2016 0.25 PROD1 CASING OWFF P F/C(static) 1,066.0 1,066.0 12:45 13:00 7/9/2016 7/9/2016 0.75 PROD1 CASING MPDA P Pull MPD bearing&install trip nipple 1,066.0 1,066.0 13:00 13:45 7/9/2016 7/9/2016 0.75 PROD1 CASING PULD P POOH&L/D 4"DP 1,066.0 311.0 13:45 14:30 7/9/2016 7/9/2016 0.25 PROD1 CASING OWFF P F/C(slight drop).SIMOPS-PJSM on 311.0 311.0 14:30 14:45 L/D BHA 7/9/2016 7/9/2016 1.50 PROD1 CASING BHAH P L/D BHA#4 as per SLB 311.0 0.0 14:45 16:15 7/9/2016 7/9/2016 0.75 PROD1 CASING BHAH P Clean&clear floor of BHA tools& 0.0 0.0 16:15 17:00 equipment. 7/9/2016 7/9/2016 0.50 COMPZN RPCOMP RURD P FMC pull wear ring&set completion 0.0 0.0 17:00 17:30 retrievable wear ring. 7/9/2016 7/9/2016 1.00 COMPZN RPCOMP RURD P R/U to run upper completion.R/U 0.0 0.0 17:30 18:30 power tongs,elevators&slips. 7/9/2016 7/10/2016 5.50 COMPZN RPCOMP PUTB P PJSM.Run in hole 4 1/2"12.6#L-80 0.0 3,898.0 18:30 00:00 TXP tubing to 3,898' 7/10/2016 7/10/2016 4.75 COMPZN RPCOMP PUTB P PJSM.Run in hole 4 1/2"12.6#L-80 3,898.0 8,308.0 00:00 04:45 TXP f/3,898'to 8,308' Page 15/16 Report Printed: 7/12/2016 ~' 3w =J Operations Summary (with Timelog Depths) rtt CD5-12 ConocoPt,illis Rig: DOYON 19 Job: DRILLING ORIGINAL Time Log Start Depth Start Time r '.;End Time Our(hr) Phase Op Code Activity Code Time P-T-X Operation (ftKB) End Depth(ftKB) 7/10/2016 7/10/2016 1.25 COMPZN RPCOMP THGR P M/U retrieval tool on land jt B&pull 8,308.0 8,343.0 04:45 06:00 wear ring.M/U tubing hanger on land jt A&orient. Land on hanger.PU wt= 153k,SOwt=130k 7/10/2016 7/10/2016 1.25 COMPZN RPCOMP THGR P RILDS.R/U testing equipment.test 8,343.0 8,343.0 06:00 07:15 hanger seals to 250/5000 psi&chart for 10 min(good).R/D testing equip. 7/10/2016 7/10/2016 1.25 COMPZN RPCOMP CRIH P R/U circ swedge&R/U to spot CI • 8,343.0 8,343.0 07:15 08:30 brine.Pump 30 bbls CI brine& displace w/123 bbls brine&spot from WLEG to SOV w/3 bpm @ 200 psi. 7/10/2016 7/10/2016 2.25 COMPZN RPCOMP PRTS P Drop ball&rod.Pressure test tubing 8,343.0 8,343.0 08:30 10:45 to 3500 psi for 30 min(good).Packer set @ 1700 psi.Bleed tubing to 2000 psi.Pressure test IA to 3500 psi for 30 min(good).Bleed off IA&tubing. Pressure up on IA to 3000 psi&shear SOV.Break circ w/1.5 bpm @ 900 psi. 7/10/2016 7/10/2016 0.25 COMPZN RPCOMP RURD P R/D down&B/D lines 8,343.0 8,343.0 10:45 11:00 7/10/2016 7/10/2016 0.50 COMPZN RPCOMP OWFF P F/C.slight flow due to aeration. 8,343.0 8,343.0 11:00 11:30 (Decesion made to circ B/U) 7/10/2016 7/10/2016 1.25 COMPZN RPCOMP CIRC T Reverse circ B/U w/3 bpm @ 1750 psi 8,343.0 8,343.0 11:30 12:45 7/10/2016 7/10/2016 0.50 COMPZN RPCOMP OWFF T F/C(slight drop then static) 8,343.0 8,343.0 12:45 13:15 7/10/2016 7/10/2016 0.75 COMPZN WHDBOP MPSP P FMC install TWC.P/U landing jt B& 0.0 0.0 13:15 14:00 RIH.Test TWC to 2500 psi 15 min (good).3.2 bbls bleed off.L/D landing joint. 7/10/2016 7/10/2016 1.00 COMPZN WHDBOP WWWH P M/U stack washer&flush stack.B/D 0.0 0.0 14:00 15:00 choke/kill lines&hole fill lines. 7/10/2016 7/10/2016 3.00 COMPZN WHDBOP MPDA P R/D lines from flow box.Pull trip • 0.0 0.0 15:00 18:00 nipple.N/D flow box,Katch Kan,Orbit valve&MPD lines. 7/10/2016 7/10/2016 2.50 COMPZN WHDBOP NUND P Brk ram doors for BWM.Clean&clear 0.0 0.0 18:00 20:30 cellar.N/D BOPE.SIMOPS-CIO saver sub on top drive. 7/10/2016 7/10/2016 1.25 COMPZN WHDBOP NUND P N/U tree&adaptor. 0.0 0.0 20:30 21:45 7/10/2016 7/11/2016 2.25 COMPZN WHDBOP PRTS P FMC test ring groove&hanger 0.0 0.0 21:45 00:00 250/5000 psi for 10 min(good).Rig test tree 250/5000 psi for 10 min (good) 7/11/2016 7/11/2016 1.50 COMPZN WHDBOP MPSP P FMC pull TWC&install BPV.R/U& 0.0 0.0 00:00 01:30 test BPV to 2500 psi for 15 min (good).R/D&B/D lines.Well secure 1:00 hrs.OA=200 psi. IA=0 psi.Tbg =0 psi. 7/11/2016 7/11/2016 0.50 DEMOB MOVE RURD P R/U to L/D 4"DP.Install 43'mouse 0.0 0.0 01:30 02:00 hole 7/11/2016 7/11/2016 13.50 DEMOB MOVE PULD P L/D 4"DP from derrick.SIMOPS- 0.0 0.0 02:00 15:30 Move ball mill&prep for rig move.Rig released @ 15:30 hrs. Page 16/16 Report Printed: 7/12/2016 • • NADConversion Western North Slope CD5 Alpine West Pad CD5-12 CD5-12 Definitive Survey Report 20 July, 2016 • SIB • Definibue Survey Refit Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: : CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Project Western North Slope,North Slope Alaska,United States Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Well CD5-12 Well Position +N/-S 0.00 usft Northing: 5,965,856.27 usft Latitude: 70°18'49.740 N +E/-W 0.00 usft Easting: 349,327.41 usft Longitude: 151°13'16.211 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 34.10 usft Wellbore , ,', CDS-12 Magnetics MG IN Sample Date Declination !.:"--..,.-.:e.,1"-DipAgle Field Stiengttt, (1 y- BGGM2016 6/21/2016 17.68 80.82 57,513 pesi9n ,•'0''.----.., CD5-12 ,x„ Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 36.10 Vertical,Section: Depth From(TVD) +N/-S +E/-W Direction vhii (usft) (usft)'; (usft) (°) 36.10 0.00 0.00 333.00 Survey Program Date i From To (usft) (usft) Survey(Wellbore) Tool Name Description ul` Date 100.00 700.00 CD5-12 Svy1-HAL_Gyro-SS(CD5-12) GYD-GC-SS Gyrodata gyro single shots 6/18/2016 10:06 750.59 1,598.97 CD5-12 Svy2-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 10:07 1,693.73 1,693.73 CD5-12 Svy3-SLB_INC_ONLY_Filler(C I NC+TREND Inclinometer+known azi trend 7/18/2016 12:49 1,787.54 2,193.35 CD5-12 Svy4-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 12:52 2,265.17 2,265.17 CD5-12 SvyS-SLB_INC_ONLY_Filler(C INC+TREND Inclinometer+known azi trend 6/21/2016 9:05: 2,360.22 8,912.38 CD5-12 Svy6-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/21/2016 9:09: 9,000.70 21,677.78 CD5-12 Svy7-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/28/2016 11:03: 21,722.02 26,131.98 CD5-12 Svy8-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/5/2016 8:56:0. Sut`valr Map Map Vertical MP, Inc Azi TVD TVDSS" +N/ +E/-W Northing , Fasting DLS Section (' '• (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (0/100) (ft) S urSerrooI Name 36.10 0.00 0.00 36.10 -34.10 0.00 0.00 5,965,856.27 349,327.41 0.00 0.00 UNDEFINED 100.00 0.46 158.46 100.00 29.80 -0.24 0.09 5,965,856.03 349,327.50 0.72 -0.26 GYD-GC-SS(1) 115.10 0.46 166.36 115.10 44.90 -0.35 0.13 5,965,855.91 349,327.54 0.42 -0.37 GYD-GC-SS(1) 21a;42" -';•1:'g,'"'-' . 1 ,, 200.00 0.58 204.15 200.00 129.80 -1.07 0.03 5,965,855.19 349,327.43 0.42 -0.97 GYD-GC-SS(1) 300.00 0.45 109.83 299.99 229.79 -1.67 0.20 5,965,854.60 349,327.58 0.76 -1.58 GYD-GC-SS(1) 400.00 0.34 204.07 399.99 329.79 -2.07 0.45 5,965,854.19 349,327.82 0.58 -2.05 GYD-GC-SS(1) 500.00 0.40 63.62 499.99 429.79 -2.19 0.64 5,965,854.07 349,328.01 0.70 -2.24 GYD-GC-SS(1) Al 1 ,' S'f3:.00: P SzioO11 Buid74 • SLB • Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project Western North Slope TVD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey gyp;;, Map Map Vertical' MD Inc Azi TVD TVDSS +NIS +EI-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°1100') (ft) Survey Tool Name 600.00 1.04 355.46 599.98 529.78 -1.13 0.88 5,965,855.12 349,328.27 0.97 -1.40 GYD-GC-SS(1) 700.00 2.58 1.32 699.93 629.73 2.03 0.86 5,965,858.28 349,328.31 1.55 1.42 GYD-GC-SS(1) 750.59 3.99 5.63 750.44 680.24 4.92 1.06 5,965,861.16 349,328.57 2.83 3.90 MWD+IFR-AK-CAZ-SC(2) 846.81 7.16 353.02 846.19 775.99 14.20 0.66 5,965,870.45 349,328.35 3.51 12.36 MWD+IFR-AK-CAZ-SC(2) 939.20 8.29 358.55 937.74 867.54 26.58 -0.21 5,965,882.84 349,327.73 1.46 23.78 MWD+IFR-AK-CAZ-SC(2) 1,033.10 8.66 9.12 1,030.62 960.42 40.32 0.74 5,965,896.57 349,328.96 1.70 35.59 MWD+IFR-AK-CAZ-SC(2) 1,128.10 8.82 16.02 1,124.52 1,054.32 54.39 3.88 5,965,910.56 349,332.38 1.12 46.70 MWD+IFR-AK-CAZ-SC(2) 1,222.07 9.76 22.09 1,217.26 1,147.06 68.69 8.86 5,965,924.76 349,337.65 1.44 57.18 MWD+IFR-AK-CAZ-SC(2) 1,317.75 11.04 26.47 1,311.37 1,241.17 84.41 16.00 5,965,940.33 349,345.10 1.57 67.95 MWD+IFR-AK-CAZ-SC(2) 1,410.49 13.72 31.81 1,401.95 1,331.75 101.71 25.76 5,965,957.43 349,355.20 3.14 78.93 MWD+IFR-AK-CAZ-SC(2) 1,504.98 17.46 35.35 1,492.95 1,422.75 122.80 39.87 5,965,978.23 349,369.73 4.08 91.31 MWD+IFR-AK-CAZ-SC(2) 1,598.97 20.58 38.68 1,581.80 1,511.60 147.20 58.36 5,966,002.26 349,388.71 3.51 104.67 MWD+IFR-AK-CAZ-SC(2) 1,693.73 23.77 41.87 1,669.54 1,599.34 174.43 81.52 5,966,029.02 349,412.41 3.60 118.41 INC+TREND(3) 1,787.54 24.74 39.28 1,755.07 1,684.87 203.71 106.57 5,966,057.78 349,438.04 1.53 133.13 MVVD+IFR-AK-CAZ-SC(4) 1,881.68 24.63 37.49 1,840.61 1,770.41 234.52 130.98 5,966,088.10 349,463.06 0.80 149.50 MWD+IFR-AK-CAZ-SC(4) 1,976.84 24.89 34.45 1,927.02 1,856.82 266.77 154.37 5,966,119.87 349,487.10 1.37 167.61 MWD+IFR-AK-CAZ-SC(4) 2,071.50 24.01 35.19 2,013.20 1,943.00 298.94 176.74 5,966,151.57 349,510.10 0.98 186.11 MWD+IFR-AK-CAZ-SC(4) 2,165.89 21.92 40.60 2,100.11 2,029.91 328.01 199.28 5,966,180.19 349,533.22 3.14 201.79 MWD+IFR-AK-CAZ-SC(4) 2,193.35 21.52 41.89 2,125.62 2,055.42 335.65 205.98 5,966,187.70 349,540.07 2.27 205.56 MWD+IFR-AK-CAZ-SC(4) 2,258.70 21.48 40.31 2,186.42 2,116.22 353.70 221.72 5,966,205.42 349,556.17 0.89 214.49 INC+TREND(5) 10414 x 13.112" 2,265.17 21.48 40.15 2,192.44 2,122.24 355.51 223.25 5,966,207.20 349,557.74 0.89 215.41 INC+TREND(5) 2,360.22 22.82 37.96 2,280.48 2,210.28 383.35 245.81 5,966,234.58 349,580 85 1.66 229.97 MWD+IFR-AK-CAZ-SC(6) 2,454.82 23.37 36.71 2,367.50 2,297.30 412.85 268.31 5,966,263.62 349,603.93 0.78 246.04 MWD+IFR-AK-CAZ-SC(6) 2,548 89 23.42 35.73 2,453.83 2,383.63 442.99 290.38 5,966,293.31 349,626.60 0.42 262.87 MWD+IFR-AK-CAZ-SC(6) 2,643.39 23.47 36.03 2,540.53 2,470.33 473.45 312.42 5,966,323.32 349,649.24 0.14 280.01 MWD+IFR-AK-CAZ-SC(6) 2,737.27 23.85 39.51 2,626.52 2,556.32 503.21 335.49 5,966,352.61 349,672.91 1.54 296.06 MWD+IFR-AK-CAZ-SC(6) 2,831.23 23.88 . 42.24 2,712.45 2,642.25 531.95 360.36 5,966,380.84 349,698.35 1.18 310.37 MWD+IFR-AK-CAZ-SC(6) 2,926.02 23.85 42.61 2,799.14 2,728.94 560.26 386.23 5,966,408.62 349,724.78 0.16 323.85 MWD+IFR-AK-CAZ-SC(6) 3,020.51 23.86 41.09 2,885.56 2,815.36 588.72 411.73 5,966,436.57 349,750.84 0.65 337.64 MWD+IFR-AK-CAZ-SC(6) 3,115.48 24.01 41.27 2,972.36 2,902.16 617.72 437.10 5,966,465.05 349,776.78 0.18 351.96 MWD+IFR-AK-CAZ-SC(6) 3,209.10 23.77 41.00 3,057.96 2,987.76 646.28 462.04 5,966,493.09 349,802.29 0.28 366.08 MWD+IFR-AK-CAZ-SC(6) 3,301.39 23.30 40.53 3,142.57 3,072.37 674.19 486.10 5,966,520.51 349,826.91 0.55 380.02 MWD+IFR-AK-CAZ-SC(6) 3,395.17 23.40 40.34 3,228.67 3,158.47 702.48 510.21 5,966,548.31 349,851.58 0.13 394.28 MWD+IFR-AK-CAZ-SC(6) MWD+IFR-AK-CAZ-SC 6 3,488.48 23.48 39.33 3,314.28 3,244.08 730.98 533.99 5,966,576.33 349,875.92 0.44 408.88 ( ) 3,582.71 23.22 38.51 3,400.80 3,330.60 760.04 557.45 5,966,604.91 349,899.96 0.44 424.12 MWD+IFR-AK-CAZ-SC(6) 3,677.27 23.38 38.66 3,487.64 3,417.44 789.27 580.78 5,966,633.67 349,923.87 0.18 439.58 MWD+IFR-AK-CAZ-SC(6) 3,772.30 23.17 38.90 3,574.94 3,504.74 818.55 604.29 5,966,662.46 349,947.97 0.24 454.99 MWD+IFR-AK-CAZ-SC(6) 3,866.73 22.81 37.87 3,661.87 3,591.67 847.45 627.20 5,966,690.90 349,971.44 0.57 470.34 MWD+IFR-AK-CAZ-SC(6) 3,960.26 23.37 36.33 3,747.91 3,677.71 876.71 649.32 5,966,719.71 349,994.14 0.88 486.37 MWD+IFR-AK-CAZ-SC(6) 70,2W2016-/f:07: Page3 COMPASSS-t Raid 74 • SIB • Defritve Su grey Re,^,u , . Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Site:>, CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design; CD5-12 Database: EDM Production Survey , Map Nip vertical MD Inc Azi ND NDSB '*Nt,B 'IVAN Northing Lasting DLS Section (set) (0) (0) (usft) (usft} haft) (usft) (ft) (ft) rnoo (ft) Survey tool Name 4,054.78 23.59 35.24 3,834.60 3,764.40 907.26 671.34 5,966,749.81 350,016.77 0.52 503.59 M1.ND+IFR-AK-CAZ-SC(6) 4,149.69 23.28 34.56 3,921.68 3,851.48 938.22 692.93 5,966,780.32 350,038.98 0.43 521.37 MWD+IFR-AK-CAZ-SC(6) 4,244.61 23.35 34.63 4,008.85 3,938.65 969.14 714.26 5,966,810.81 350,060.92 0.08 539.24 MWD+IFR-AK-CAZ-SC(6) 4,338.20 23.31 34.85 4,094.79 4,024.59 999.60 735.38 5,966,840.83 350,082.65 0.10 556.79 MWD+IFR-AK-CAZ-SC(6) 4,432.48 23.25 35.21 4,181.39 4,111.19 1,030.11 756.77 5,966,870.91 350,104.65 0.16 574.27 MWD+IFR-AK-CAZ-SC(6) 4,526.29 23.49 36.19 4,267.51 4,197.31 1,060.33 778.49 5,966,900.68 350,126.96 0.49 591.33 MWD+IFR-AK-CAZ-SC(6) 4,620.84 22.96 36.57 4,354.40 4,284.20 1,090.35 800.60 5,966,930.25 350,149 67 0.58 608.04 MWD+IFR-AK-CAZ-SC(6) 4,715.33 23.51 37.29 4,441.22 4,371.02 1,120.14 823.00 5,966,959.59 350,172.66 0.66 624.42 MWD+IFR-AK-CAZ-SC(6) 4,809.37 23.31 37.36 4,527.52 4,457.32 1,149.85 845.65 5,966,988.84 350,195.91 0.21 640.61 MWD+IFR-AK-CAZ-SC(6) 4,903.67 23.42 36.83 4,614.09 4,543.89 1,179.68 868.21 5,967,018.20 350,219.05 0.25 656.95 MWD+IFR-AK-CAZ-SC(6) 4,997.57 23.25 35.91 4,700.31 4,630.11 1,209 63 890.27 5,967,047.70 350,241.71 0.43 673.62 MVVD+IFR-AK-CAZ-SC(6) 5,091.99 22.92 34.83 4,787.17 4,716.97 1,239.82 911.70 5,967,077.45 350,263.74 0.57 690.78 MWD+IFR-AK-CAZ-SC(6) 5,185.30 22.85 34.99 4,873.13 4,802.93 1,269.57 932.46 5,967,106.78 350,285.09 0.10 707.87 MWD+IFR-AK-CAZ-SC(6) 5,278.63 22.79 35.10 4,959.16 4,888.96 1,299.21 953.25 5,967,135.99 350,306.47 0.08 724.84 MWD+IFR-AK-CAZ-SC(6) 5,373.65 22.90 35.99 5,046.72 4,976.52 1,329.22 974.69 5,967,165.57 350,328.51 0.38 741.84 MWD+IFR-AK-CAZ-SC(6) 5,468.56 23.00 37.68 5,134.12 5,063.92 1,358.84 996.88 5,967,194.73 350,351.28 0.70 758.16 MWD+IFR-AK-CAZ-SC(6) 5,562.29 22.86 38.85 5,220.45 5,150.25 1,387.51 1,019.49 5,967,222.94 350,374.47 0.51 773.44 MWD+IFR-AK-CAZ-SC(6) 5,657.59 22.70 38.68 5,308.31 5,238.11 1,416.28 1,042.60 5,967,251.24 350,398.14 0.18 788.59 MVVD+IFR-AK-CAZ-SC(6) 5,751.61 22.80 37.95 5,395.02 5,324.82 1,444.81 1,065.14 5,967,279.31 350,421.25 0.32 803.77 MWD+IFR-AK-CAZ-SC(6) 5,845.71 22.63 34.73 5,481.82 5,411.62 1,474.07 1,086.67 5,967,308.12 350,443.36 1.33 820.07 MWD+IFR-AK-CAZ-SC(6) 5,939.90 23.43 35.49 5,568.51 5,498.31 1,504.21 1,107.86 5,967,337.83 350,465.15 0.91 837.30 MWD+IFR-AK-CAZ-SC(6) 6,035.04 23.38 37.16 5,655.82 5,585.62 1,534.65 1,130.25 5,967,367.82 350,488.14 0.70 854.26 MWD+IFR-AK-CAZ-SC(6) 6,129.80 23.48 39.46 5,742.77 5,672.57 1,564.21 1,153.60 5,967,396.90 350,512.08 0.97 870.00 MWD+IFR-AK-CAZ-SC(6) 6,224.17 23.48 42.69 5,829.33 5,759.13 1,592.55 1,178.30 5,967,424.73 350,537.34 1.36 884.03 MWD+IFR-AK-CAZ-SC(6) 6,317.86 23.23 44.20 5,915.34 5,845.14 1,619.51 1,203.83 5,967,451.18 350,563.41 0.69 896.47 MWD+IFR-AK-CAZ-SC(6) 6,412.24 23.15 43.37 6,002.10 5,931.90 1,646.34 1,229.55 5,967,477.48 350,589.66 0.36 908.70 MWD+IFR-AK-CAZ-SC(6) 6,507.41 23.21 39.85 6,089 59 6,019.39 1,674 34 1,254.41 5,967,504.98 350,615.08 1.46 922.36 MWD+IFR-AK-CAZ-SC(6) 6,602.71 23.06 37.44 6,177.23 6,107.03 1,703.58 1,277.80 5,967,533.74 350,639.04 1.01 937.79 MWD+IFR-AK-CAZ-SC(6) 6,696.01 23.26 31.77 6,263.02 6,192.82 1,733.75 1,298.61 5,967,563.48 350,660.45 2.40 955.23 MWD+IFR-AK-CAZ-SC(6) 6,790.06 23.16 24.21 6,349.48 6,279.28 1,766.41 1,315.97 5,967,595.79 350,678.47 3.17 976.45 MWD+IFR-AK-CAZ-SC(6) 6,884.32 26.33 22.39 6,435.07 6,364.87 1,802.66 1,331.54 5,967,631.71 350,694.76 3.46 1,001.67 MWD+IFR-AK-CAZ-SC(6) 6,978.90 27.92 18.64 6,519.25 6,449.05 1,843.04 1,346.61 5,967,671.78 350,710.63 2.47 1,030.81 MWD+IFR-AK-CAZ-SC(6) 7,073.45 29.41 16.65 6,602.21 6,532.01 1,886.26 1,360.34 5,967,714.71 350,725.22 1.87 1,063.09 MWD+IFR-AK-CAZ-SC(6) 7,167.68 32.90 15.35 6,682.84 6,612.64 1,933.12 1,373.74 5,967,761.29 350,739.57 3.77 1,098.75 MWD+IFR-AK-CAZ-SC(6) 7,261.86 37.23 11.69 6,759.92 6,689.72 1,985.71 1,386.30 5,967,813.62 350,753.17 5.11 1,139.92 MWD+IFR-AK-CAZ-SC(6) 7,356.23 38.97 9.34 6,834.18 6,763.98 2,042.96 1,396.90 5,967,870.63 350,764.92 2.40 1,186.11 MWD+IFR-AK-CAZ-SC(6) 7,449.91 40.50 6.48 6,906.23 6,836.03 2,102.26 1,405.11 5,967,929.76 350,774.32 2.54 1,235.22 MWD+IFR-AK-CAZ-SC(6) 7,543.64 43.03 3.33 6,976.14 6,905.94 2,164.45 1,410.41 5,967,991.82 350,780.86 3.51 1,288.22 MWD+IFR-AK-CAZ-SC(6) 7,638.74 45.20 0.88 7,044.42 6,974.22 2,230.59 1,412.81 5,968,057.89 350,784.59 2.90 1,346.07 MWD+IFR-AK-CAZ-SC(6) 7,733.55 47.85 358.93 7,109.65 7,039.45 2,299.38 1,412.67 5,968,126.66 350,785.83 3.17 1,407.42 MWD+IFR-AK-CAZ-SC(6) 7120016 1'1:OT43AM Pz,ge z COMPASS 5000.1 Bald 74 • SIB • Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference:' True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Ine_ Azi • TVD TVDSS 4 +N/-S +EI-W Northing Easting DLS Section (usft) (°) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name pr. 7,827.40 51.65 356.94 7,170.28 7,100.08 2,370.94 1,410 05 5,968,198.26 350,784.65 4.36 1,472 37 MWD+IFR-AK-CAZ-SC(6) 7,921.04 56.33 356.40 7,225.32 7,155.12 2,446.53 1,405.65 5,968,273.92 350,781.76 5.02 1,541.73 MWD+IFR-AK-CAZ-SC(6) 8,015.39 59.93 354.82 7,275.13 7,204.93 2,526.41 1,399.49 5,968,353.90 350,777.21 4.07 1,615.69 MWD+IFR-AK-CAZ-SC(6) 8,109.83 63.78 353.14 7,319.67 7,249.47 2,609.20 1,390.74 5,968,436.84 350,770.12 4.37 1,693.43 MWD+IFR-AK-CAZ-SC(6) 8,204.70 66.47 351.20 7,359.58 7,289.38 2,694.45 1,379.00 5,968,522.30 350,760.10 3.39 1,774.72 MWD+IFR-AK-CAZ-SC(6) 8,299.61 69.97 350.31 7,394.79 7,324.59 2,781.42 1,364.83 5,968,609.54 350,747.68 3.79 1,858.65 MWD+IFR-AK-CAZ-SC(6) 8,393.01 74.12 348.94 7,423.57 7,353.37 2,868.80 1,348.82 5,968,697.21 350,733.43 4.66 1,943.76 MWD+IFR-AK-CAZ-SC(6) 8,488.13 77.88 347.80 7,446.58 7,376.38 2,959.18 1,330.22 5,968,787.94 350,716.64 4.12 2,032.74 MWD+IFR-AK-CAZ-SC(6) 8,582.41 82.34 346.86 7,462.77 7,392.57 3,049.77 1,309.84 5,968,878.92 350,698.09 4.83 2,122.71 MWD+IFR-AK-CAZ-SC(6) 8,676.80 84.56 345.13 7,473.54 7,403.34 3,140.75 1,287.15 5,968,970.32 350,677.23 2.97 2,214.07 MWD+IFR-AK-CAZ-SC(6) 8,770.96 84.98 344.26 7,482.12 7,411.92 3,231.19 1,262.40 5,969,061.24 350,654.30 1.02 2,305.89 MWD+IFR-AK-CAZ-SC(6) 8,864.00 86.40 344.02 7,489.11 7,418.91 3,320.43 1,237.04 5,969,150.96 350,630.74 1.55 2,396.92 MWD+IFR-AK-CAZ-SC(6) 8,912.38 86.53 343.46 7,492.10 7,421.90 3,366.79 1,223.52 5,969,197.58 350,618.16 1.19 2,444.36 MWD+IFR-AK-CAZ-SC(6) 8,967.60 87.44 342.54 7,495.00 7,424.80 3,419.52 1,207.40 5,969,250.62 350,603.10 2.34 2,498.67 MWD+IFR-AK-CAZ-SC(7) 7.6/8 x 9-7/8 by 4i" 9,000.70 87.98 341.99 7,496.33 7,426.13 3,451.02 1,197.33 5,969,282.31 350,593.66 2.34 2,531.31 MWD+IFR-AK-CAZ-SC(7) 9,095.08 89.81 339.66 7,498.15 7,427.95 3,540.14 1,166.34 5,969,372.03 350,564.46 3.14 2,624.78 MWD+IFR-AK-CAZ-SC(7) 9,190 32 89.22 337.53 7,498.95 7,428.75 3,628.80 1,131.58 5,969,461.36 350,531.50 2.32 2,719.56 MWD+IFR-AK-CAZ-SC(7) 9,284.87 89.19 334.76 7,500.27 7,430.07 3,715.26 1,093.35 5,969,548.56 350,495.01 2.93 2,813.95 MWD+IFR-AK-CAZ-SC(7) 9,378.95 88.75 333.79 7,501.96 7,431.76 3,800.00 1,052.52 5,969,634.10 350,455.89 1.13 2,907.99 MWD+IFR-AK-CAZ-SC(7) 9,473.82 89.82 331.35 7,503.14 7,432.94 3,884.19 1,008.83 5,969,719.14 350,413.90 2.81 3,002.84 MVVD+IFR-AK-CAZ-SC(7) 9,568.85 89.92 328.55 7,503.36 7,433.16 3,966.44 961.24 5,969,802.32 350,367.98 2.95 3,097.73 MVVD+IFR-AK-CAZ-SC(7) 9,663.23 89.49 328.10 7,503.84 7,433.64 4,046 76 911.69 5,969,883.62 350,320.05 0.66 3,191.79 MWD+IFR-AK-CAZ-SC(7) 9,758.35 89.63 327.80 7,504.57 7,434.37 4,127.38 861.21 5,969,965.23 350,271.20 0.35 3,286.54 MWD+IFR-AK-CAZ-SC(7) 9,853.29 89.59 327.08 7,505.22 7,435.02 4,207.39 810.12 5,970,046.24 350,221.73 0.76 3,381.03 MWD+IFR-AK-CAZ-SC(7) 9,948.26 89.76 326.91 7,505.76 7,435.56 4,287.03 758.39 5,970,126.90 350,171.61 0.25 3,475.48 MWD+IFR-AK-CAZ-SC(7) 10,042.48 90.53 326.44 7,505.52 7,435.32 4,365.76 706.62 5,970,206.65 350,121.44 0.96 3,569.12 MWD+IFR-AK-CAZ-SC(7) 10,137.55 90.60 326.33 7,504.58 7,434.38 4,444.93 654.00 5,970,286.85 350,070.42 0.14 3,663.55 MWD+IFR-AK-CAZ-SC(7) 10,233.24 90.42 327.59 7,503.73 7,433.53 4,525.14 601.83 5,970,368.08 350,019.87 1.33 3,758.71 MWD+IFR-AK-CAZ-SC(7) 10,328.26 90.67 329.21 7,502.83 7,432.63 4,606.06 552.04 5,970,449.99 349,971.72 1.73 3,853.41 MWD+IFR-AK-CAZ-SC(7) 10,423.25 90.62 330.77 7,501.76 7,431.56 4,688.31 504.54 5,970,533.16 349,925.88 1.64 3,948.26 MWD+IFR-AK-CAZ-SC(7) 10,517.80 91.22 331.69 7,500.24 7,430.04 4,771.18 459.04 5,970,616.92 349,882.06 1.16 4,042.75 MWD+IFR-AK-CAZ-SC(7) 10,612.65 91.11 330.96 7,498.31 7,428.11 4,854.38 413.53 5,970,701.01 349,838.24 0.78 4,137.54 MWD+IFR-AK-CAZSC(7) 10,707.83 91.14 332.54 7,496.44 7,426.24 4,938.20 368.49 5,970,785.72 349,794.89 1.66 4,232.68 MWD+IFR-AK-CAZ-SC(7) 10,802.76 91.14 335.44 7,494.55 7,424.35 5,023.49 326.88 5,970,871.82 349,755.00 3.05 4,327.57 MVVD+IFR-AK-CAZ-SC(7) 10,897.10 91.77 338.34 7,492.16 7,421.96 5,110.22 289.86 5,970,959.27 349,719.74 3.14 4,421.65 MWD+IFR-AK-CAZ-SC(7) 10,992.80 91.73 340.94 7,489.23 7,419.03 5,199.90 256.59 5,971,049.58 349,688.27 2.72 4,516.65 MWD+IFR-AK-CAZ-SC(7) 11,087.51 91.59 342.08 7,486.49 7,416.29 5,289.68 226.56 5,971,139.94 349,660.05 1.21 4,610.28 MWD+IFR-AK-CAZ-SC(7) 11,182.63 91.54 342.95 7,483.89 7,413.69 5,380.37 197.99 5,971,231.18 349,633.31 0.92 4,704.05 MWD+IFR-AK-CAZ-SC(7) 11,277.25 92.25 341.98 7,480.76 7,410.56 5,470.54 169.50 5,971,321.90 349,606.64 1.27 4,797.33 MWD+IFR-AK-CAZ-SC(7) 7#2f0O1611:07'43AM Page 5 COiWPASS 5000.1 Bold 74 iSLB • Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical: MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) 0100 (ft) .; Survey Tool Name 11,373.30 92.15 339.89 7,477.08 7,406.88 5,561.25 138.15 5,971,413.21 349,577.12 2.18 4,892.39 MWD+IFR-AK-CAZ-SC(7) 11,467.60 91.03 337.58 7,474.46 7,404.26 5,649.09 103.97 5,971,501.71 349,544.70 2.72 4,986.17 MWD+IFR-AK-CAZ-SC(7) 11,562.40 91.21 333.52 7,472.60 7,402.40 5,735.35 64.75 5,971,588.74 349,507.22 4.29 5,080.84 MWD+IFR-AK-CAZ-SC(7) 11,657.53 91.23 332.38 7,470.58 7,400.38 5,820.05 21.50 5,971,674.29 349,465.68 1.20 5,175.95 MWD+IFR-AK-CAZ-SC(7) 11,753.53 89.83 331.08 7,469.69 7,399.49 5,904.60 -23.97 5,971,759.72 349,421.93 1.99 5,271.92 MWD+IFR-AK-CAZ-SC(7) 11,848.90 89.31 329.92 7,470.41 7,400.21 5,987.60 -70.93 5,971,843.64 349,376.65 1.33 5,367.19 MWD+IFR-AK-CAZ-SC(7) 11,944.14 89.78 328.17 7,471.16 7,400.96 6,069.27 -119.91 5,971,926.27 349,329.31 1.90 5,462.20 MWD+IFR-AK-CAZ-SC(7) 12,038.89 89.52 327.13 7,471.74 7,401.54 6,149.31 -170.61 5,972,007.31 349,280.24 1.13 5,556.53 MWD+IFR-AK-CAZ-SC(7) 12,134.51 89.98 325.88 7,472.16 7,401.96 6,229 05 -223.38 5,972,088.08 349,229.08 1.39 5,651.53 MWD+IFR-AK-CAZ-SC(7) 12,230.38 90.12 325.21 7,472.08 7,401.88 6,308.10 -277.62 5,972,168.20 349,176.45 0.71 5,746.59 MWD+IFR-AK-CAZ-SC(7) 12,325.17 89.90 324.42 7,472.06 7,401.86 6,385.57 -332.24 5,972,246.74 349,123.40 0.87 5,840.42 MWD+IFR-AK-CAZ-SC(7) 12,420.07 90.02 325.03 7,472.13 7,401.93 6,463.04 -387.04 5,972,325.30 349,070.16 0.66 5,934.33 MWD+IFR-AK-CAZ-SC(7) 12,515.57 89.59 326.37 7,472.45 7,402.25 6,541.93 -440.86 5,972,405.25 349,017.94 1.47 6,029.05 MWD+IFR-AK-CAZ-SC(7) 12,611.33 89.77 327.97 7,472.99 7,402.79 6,622.40 -492.77 5,972,486.73 348,967.66 1.68 6,124.31 MWD+IFR-AK-CAZ-SC(7) 12,706.52 89.70 328.83 7,473.43 7,403.23 6,703.47 -542.65 5,972,568.78 348,919.42 0.91 6,219.19 MWD+IFR-AK-CAZ-SC(7) 12,801.83 89.67 330.63 7,473.95 7,403.75 6,785.78 -590.69 5,972,652.03 348,873.05 1.89 6,314.34 MWD+IFR-AK-CAZ-SC(7) 12,897.35 89.84 333.30 7,474.36 7,404.16 6,870.08 -635.58 5,972,737.21 348,829.86 2.80 6,409.84 MVVD+IFR-AK-CAZ-SC(7) 12,992.41 90.32 335.73 7,474.23 7,404.03 6,955.89 -676.48 5,972,823.81 348,790.69 2.61 6,504.86 MWD+IFR-AK-CAZ-SC(7) 13,087.67 90.59 336.35 7,473.47 7,403.27 7,042.94 -715.16 5,972,911.61 348,753.77 0.71 6,599.98 MWD+IFR-AK-CAZ-SC(7) 13,182.82 90.85 335.37 7,472.27 7,402.07 7,129.76 -754.07 5,972,999.19 348,716.61 1.07 6,695.00 MWD+IFR-AK-CAZ-SC(7) 13,278.69 89.93 335.02 7,471.62 7,401.42 7,216.78 -794.29 5,973,087.00 348,678.15 1.03 6,790.80 MWD+IFR-AK-CAZ-SC(7) 13,373.85 90.02 333.55 7,471.66 7,401.46 7,302.51 -835.58 5,973,173.53 348,638.59 1.55 6,885.93 MWD+IFR-AK-CAZ-SC(7) 13,469.09 89.63 331.41 7,471.95 7,401.75 7,386.97 -879.58 5,973,258.85 348,596.30 2.28 6,981.16 MWD+IFR-AK-CAZ-SC(7) 13,564.89 89.60 330.58 7,472.60 7,402.40 7,470.75 -926.03 5,973,343.54 348,551.54 0.87 7,076.90 MWD+IFR-AK-CAZ-SC(7) 13,660.67 89.70 330.03 7,473.18 7,402.98 7,553.95 -973.48 5,973,427.67 348,505.77 0.58 7,172.57 MWD+IFR-AK-CAZ-SC(7) 13,757.57 89.56 330.99 7,473.81 7,403.61 7,638.30 -1,021.18 5,973,512.95 348,459.78 1.00 7,269.38 MWD+IFR-AK-CAZ-SC(7) 13,851.27 89.70 331.72 7,474.41 7,404.21 7,720.52 -1,066.10 5,973,596.06 348,416.53 0.79 7,363.04 MWD+IFR-AK-CAZ-SC(7) 13,946.27 90.15 331.06 7,474.54 7,404.34 7,803.92 -1,111.59 5,973,680.35 348,372.72 0.84 7,458.00 MWD+IFR-AK-CAZ-SC(7) 14,041.67 90.17 331.33 7,474.27 7,404.07 7,887.52 -1,157.55 5,973,764.84 348,328.45 0.28 7,553.35 MVVD+IFR-AK-CAZ-SC(7) 14,136.60 90.70 331.33 7,473.55 7,403.35 7,970.81 -1,203.09 5,973,849.02 348,284.59 0.56 7,648.24 MWD+IFR-AK-CAZ-SC(7) 14,232.30 90.80 331.76 7,472.30 7,402.10 8,054.94 -1,248.69 5,973,934.04 348,240.69 0.46 7,743.90 MWD+IFR-AK-CAZ-SC(7) 14,328.64 90.70 331.87 7,471.04 7,400.84 8,139.85 -1,294.19 5,974,019.84 348,196.91 0.15 7,840.21 MWD+IFR-AK-CAZ-SC(7) 14,423.64 90.66 331.63 7,469.91 7,399.71 8,223.53 -1,339.15 5,974,104.40 348,153.64 0.26 7,935.18 MWD+IFR-AK-CAZ-SC(7) 14,518.36 90.97 331.61 7,468.56 7,398.36 8,306.86 -1,384.17 5,974,188.61 348,110.31 0.33 8,029.86 MWD+IFR-AK-CAZ-SC(7) 14,614.11 91.07 331.45 7,466.86 7,396.66 8,391.01 -1,429.80 5,974,273.66 348,066.37 0.20 8,125.56 MWD+IFR-AK-CAZ-SC(7) 14,709.85 91.11 331.83 7,465.04 7,394.84 8,475.25 -1,475.27 5,974,358.78 348,022.61 0.40 8,221.26 MWD+IFR-AK-CAZ-SC(7) 14,804.56 91.26 332.38 7,463.08 7,392.88 8,558.93 -1,519.57 5,974,443.33 347,980.00 0.60 8,315.94 MWD+IFR-AK-CAZ-SC(7) 14,900.73 90.62 332.72 7,461.50 7,391.30 8,644.26 -1,563.90 5,974,529.53 347,937.40 0.75 8,412.09 MWD+IFR-AK-CAZ-SC(7) 14,995.43 90.73 332.67 7,460.38 7,390.18 8,728.41 -1,607.34 5,974,614.52 347,895.66 0.13 8,506.78 MVVD+IFR-AK-CAZ-SC(7) 15,090.98 90.70 331.37 7,459.19 7,388.99 8,812.78 -1,652.16 5,974,699.77 347,852.54 1.36 8,602.31 MWD+IFR-AK-CAZ-SC(7) • SLB • Def-tve Survey enal Company; NADConversion Local Co-ordinate Reference: Well CD5-12 Project Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well:; CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey i Map Map Vertical MD Ma `4, TVD MSS 4W-S +E/-W Northing Easting DLS Section (usft) ( , , •` {u (daft) Weft) (sem (ft) (ft) (°(100') (ft) Survey Tool Name 15,186.66 90.55 330.77 7,458.15 7,387.95 8,896.51 1,698.44 5,974,784.41 347,807.95 0.65 8,697.93 MWD+IFR-AK-CAZ-SC(7) 15,282.29 91.04 330.64 7,456.82 7,386.62 8,979.91 -1,745.23 5,974,868.72 347,762.85 0.53 8,793.47 MWD+IFR-AK-CAZ-SC(7) 15,376.29 91.21 331.02 7,454.98 7,384.78 9,061.97 -1,791.04 5,974,951.68 347,718.70 0.44 8,887.39 MWD+IFR-AK-CAZ-SC(7) 15,471.93 91.39 331.56 7,452.81 7,382.61 9,145.83 -1,836.97 5,975,036.44 347,674.46 0.60 8,982.96 MWD+IFR-AK-CAZ-SC(7) 15,566.29 91.07 333.04 7,450.78 7,380.58 9,229.35 -1,880.82 5,975,120.82 347,632.30 1.60 9,077.29 MWD+IFR-AK-CAZ-SC(7) 15,662.41 91.19 332.25 7,448.88 7,378.68 9,314.71 -1,924.98 5,975,207.03 347,589.87 0.83 9,173.39 MWD+IFR-AK-CAZ-SC(7) 15,758.42 90.20 332.38 7,447.72 7,377.52 9,399.72 -1,969.58 5,975,292.92 347,546.98 1.04 9,269.38 MWD+IFR-AK-CAZ-SC(7) 15,852.83 90.54 332.26 7,447.11 7,376.91 9,483.32 -2,013.44 5,975,377.38 347,504.82 0.38 9,363.78 MWD+IFR-AK-CAZ-SC(7) 15,948.37 89.63 331.78 7,446.97 7,376.77 9,567.69 -2,058.26 5,975,462.62 347,461 70 1.08 9,459.31 MWD+IFR-AK-CAZ-SC(7) 16,044.10 89.22 329.95 7,447.93 7,377.73 9,651.30 -2,104.86 5,975,547.15 347,416.79 1.96 9,554.96 MWD+IFR-AK-CAZ-SC(7) 16,139.64 89.15 328.58 7,449.29 7,379.09 9,733.41 -2,153.69 5,975,630.21 347,369.63 1.44 9,650.29 MWD+IFR-AK-CAZ-SC(7) 16,235.06 89.15 328.81 7,450.70 7,380.50 9,814.93 -2,203.26 5,975,712.70 347,321.70 0.24 9,745.43 MVVD+IFR-AK-CAZ-SC(7) 16,329.57 89.01 328.68 7,452.22 7,382.02 9,895.71 -2,252.29 5,975,794.45 347,274.31 0.20 9,839.66 MWD+IFR-AK-CAZ-SC(7) 16,425.38 89.27 329.83 7,453.66 7,383.46 9,978.05 -2,301.26 5,975,877.74 347,227.00 1.23 9,935.26 MWD+IFR-AK-CAZ-SC(7) 16,521.38 88.76 330.58 7,455.31 7,385.11 10,061.34 -2,348.96 5,975,961.97 347,180.99 0.94 10,031.13 MVVD+IFR-AK-CAZ-SC(7) 16,614.97 89.12 330.46 7,457.04 7,386.84 10,142.80 -2,395.01 5,976,044.33 347,136.59 0.41 10,124.61 MWD+IFR-AK-CAZ-SC(7) 16,709.78 88.98 330.75 7,458.61 7,388.41 10,225.40 -2,441.54 5,976,127.84 347,091.73 0.34 10,219.33 MWD+IFR-AK-CAZ-SC(7) 16,806.32 88.94 332.22 7,460.37 7,390.17 10,310.21 -2,487.62 5,976,213.55 347,047.36 1.52 10,315.82 MWD+IFR-AK-CAZ-SC(7) 16,901.65 89.51 332.01 7,461.65 7,391.45 10,394.46 -2,532.20 5,976,298.67 347,004.48 0.64 10,411.13 MWD+IFR-AK-CAZ-SC(7) 16,996.10 89.31 332.48 7,462.63 7,392.43 10,478.04 -2,576.18 5,976,383.11 346,962.19 0.54 10,505.56 MWD+IFR-AK-CAZ-SC(7) 17,091.81 89.89 331.02 7,463.30 7,393.10 10,562.35 -2,621.48 5,976,468.30 346,918.60 1.64 10,601.24 MVVD+IFR-AK-CAZ-SC(7) 17,186.83 91.40 330.29 7,462.23 7,392.03 10,645.16 -2,668.04 5,976,552.03 346,873.71 1.77 10,696.18 MWD+IFR-AK-CAZ-SC(7) 17,282.55 91.30 330.31 7,459.97 7,389.77 10,728.29 -2,715.45 5,976,636.08 346,827.98 0.11 10,791.76 MWD+IFR-AK-CAZ-SC(7) 17,377.86 92.07 332.07 7,457.17 7,386.97 10,811.76 -2,761.36 5,976,720.46 346,783.76 2.01 10,886.98 MWD+IFR-AK-CAZ-SC(7) 17,470.44 92.97 333.80 7,453.10 7,382.90 10,894.12 -2,803.44 5,976,803.64 346,743.34 2.10 10,979.47 MVVD+IFR-AK-CAZ-SC(7) 17,562.09 93.25 333.78 7,448.12 7,377.92 10,976.22 -2,843.86 5,976,886.53 346,704.58 0.31 11,070.97 MWD+IFR-AK-CAZ-SC(7) li 17,651.97 92.60 332.76 7,443.54 7,373.34 11,056.39 -2,884.23 5,976,967.49 346,665.83 1.34 11,160.73 MWD+IFR-AK-CAZ-SC(7) 17,745.50 92.93 333.02 7,439.03 7,368.83 11,139.55 -2,926.81 5,977,051.47 346,624.93 0.45 11,254.15 MVVD+IFR-AK-CAZ-SC(7) 17,837.79 92.86 332.38 7,434.37 7,364.17 11,221.45 -2,969.08 5,977,134.21 346,584.31 0.70 11,346.32 MWD+IFR-AK-CAZ-SC(7) 17,927.67 90.60 332.28 7,431.65 7,361.45 11,301.01 -3,010.80 5,977,214.58 346,544.21 2.52 11,436.15 MWD+IFR-AK-CAZ-SC(7) 18,020.83 90.49 332.77 7,430.77 7,360.57 11,383.66 -3,053.78 5,977,298.07 346,502.90 0.54 11,529.30 MWD+IFR-AK-CAZ-SC(7) 18,111.68 90.16 332.29 7,430.25 7,360.05 11,464.27 -3,095.68 5,977,379.49 346,462.62 0.64 11,620.15 MWD+IFR-AK-CAZ-SC(7) 18,202.42 89.21 332.50 7,430.75 7,360.55 11,544.68 -3,137.73 5,977,460.72 346,422.20 1.07 11,710.88 MWD+IFR-AK-CAZ-SC(7) 18,296.17 88.84 332.10 7,432.34 7,362.14 11,627.67 -3,181.30 5,977,544.57 346,380.30 0.58 11,804.61 M1ND+IFR-AK-CAZ-SC(7) 18,387.46 88.87 331.53 7,434.17 7,363.97 11,708.12 -3,224.41 5,977,625.86 346,338.82 0.63 11,895.86 MVVD+IFR-AK-CAZ-SC(7) 18,479.04 89.32 329.60 7,435.62 7,365.42 11,787.86 -3,269.41 5,977,706.48 346,295.44 2.16 11,987.34 MWD+IFR-AK-CAZ-SC(7) 18,571.36 89.88 327.94 7,436.26 7,366.06 11,866.80 -3,317.27 5,977,786.36 346,249.17 1.90 12,079.40 MWD+IFR-AK-CAZ-SC(7) 18,663.18 89.73 327.20 7,436.57 7,366.37 11,944.30 -3,366.51 5,977,864.83 346,201.50 0.82 12,170.81 MWD+IFR-AK-CAZ-SC(7) 18,755.18 89.72 327.43 7,437.01 7,366.81 12,021.73 -3,416.19 5,977,943.23 346,153.39 0.25 12,262.36 MWD+IFR-AK-CAZ-SC(7) 18,847.83 90.92 327.71 7,436.50 7,366.30 12,099.93 -3,465.87 5,978,022.41 346,105.28 1.33 12,354.59 MWD+IFR-AK-CAZ-SC(7) 712012016 110.. 1e 7 COMEASS WOO.1 Build 74 • SLB S Defritive Su... -:.=;:.: Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +NI-S +EI-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (011001 (ft) Survey Tool Name 18,940.56 9070 327.27 7,435.19 7,364.99 12,17812 -3,515.71 5,978,101.58 346,057.04 0.53 12,446.88 MWD+IFR-AK-CAZ-SC(7) 19,031.79 90.59 327.66 7,434.16 7,363.96 12,255.03 -3,564.77 5,978,179.45 346,009.53 0.44 12,537.68 MWD+IFR-AK-CAZ-SC(7) 19,124.29 90.84 329.13 7,433.00 7,362.80 12,333.80 -3,613.24 5,978,259.17 345,962.65 1.61 12,629.87 MVVD+IFR-AK-CAZ-SC(7) 19,215.85 90.94 330.12 7,431.58 7,361.38 12,412.78 -3,659.53 5,978,339.06 345,917.96 1.09 12,721.26 MWD+IFR-AK-CAZ-SC(7) 19,308.17 90.87 330.72 7,430.12 7,359.92 12,493.06 -3,705.10 5,978,420.23 345,874.02 0.65 12,813.47 MWD+IFR-AK-CAZ-SC(7) 19,399.41 90.75 331.70 7,428.83 7,358.63 17,573.01 -3,749.03 5,978,501.04 345,831.70 1.08 12,904.66 MWD+IFR-AK-CAZ-SC(7) 19,491.76 91.49 333.41 7,427.03 7,356.83 12,654.95 -3,791.59 5,978,583.81 345,790.80 2.02 12,996.99 MWD+IFR-AK-CAZ-SC(7) 19,582.31 91.80 335.41 7,424.43 7,354.23 12,736.58 -3,830.68 5,978,666.20 345,753.35 2.23 13,087.47 MWD+IFR-AK-CAZ-SC(7) 19,677.08 91.69 334.60 7,421.54 7,351.34 12,822.43 -3,870.71 5,978,752.83 345,715.06 0.86 13,182.13 MWD+IFR-AK-CAZ-SC(7) 19,772.67 91.69 333.98 7,418.72 7,348.52 12,908.52 -3,912.16 5,978,839.73 345,675.35 0.65 13,277.66 MWD+IFR-AK-CAZ-SC(7) 19,868.37 91.79 333.54 7,415.82 7,345.62 12,994.32 -3,954.45 5,978,926.35 345,634.79 0.47 13,373.30 MWD+IFR-AK-CAZ-SC(7) 19,962.97 92.04 332.63 7,412.66 7,342.46 13,078.62 -3,997.25 5,979,011.49 345,593.70 1.00 13,467.85 MWD+IFR-AK-CAZ-SC(7) 20,058.26 91.79 332.72 7,409.47 7,339.27 13,163.23 -4,040.96 5,979,096.96 345,551.69 0.28 13,563.09 M1.ND+IFR-AK-CAZ-SC(7) 20,153.82 91.72 332.63 7,406.55 7,336.35 13,248.09 -4,084.81 5,979,182.67 345,509.56 0.12 13,658.60 MWD+IFR-AK-CAZ-SC(7) 20,249.81 91.66 333.11 7,403.72 7,333.52 13,333.48 -4,128.56 5,979,268.92 345,467.53 0.50 13,754.55 MWD+IFR-AK-CAZ-SC(7) 20,342.66 91.03 332.92 7,401.54 7,331.34 13,416.20 -4,170.68 5,979,352.46 345,427.08 0.71 13,847.37 MWD+IFR-AK-CAZ-SC(7) 20,439.28 91.29 332.13 7,399.58 7,329.38 13,501.90 -4,215.25 5,979,439.03 345,384.25 0.86 13,943.97 MWD+IFR-AK-CAZ-SC(7) 20,534.76 90.80 331.84 7,397.84 7,327.64 13,586.18 -4,260.09 5,979,524.19 345,341.11 0.60 14,039.42 MWD+IFR-AK-CAZ-SC(7) 20,630.56 90.10 331.39 7,397.09 7,326.89 13,670.46 -4,305.63 5,979,609.36 345,297.27 0.87 14,135.18 MWD+IFR-AK-CAZ-SC(7) 20,725.80 90.50 331.28 7,396.59 7,326.39 13,754.03 -4,351.31 5,979,693.81 345,253.28 0.44 14,230.38 MWD+IFR-AK-CAZ-SC(7) 20,820.98 90.33 331.78 7,395.90 7,325.70 13,837.69 -4,396.68 5,979,778.37 345,209.60 0.55 14,325.53 MWD+IFR-AK-CAZ-SC(7) 20,915.99 89.34 330.64 7,396.17 7,325.97 13,920.96 -4,442.44 5,979,862.53 345,165.53 1.59 14,420.49 MWD+IFR-AK-CAZ-SC(7) 21,011.59 89.45 328.68 7,397.18 7,326.98 14,003.45 -4,490.73 5,979,945.97 345,118.91 2.05 14,515.92 MWD+IFR-AK-CAZ-SC(7) 21,106.76 88.07 329.52 7,399.24 7,329.04 14,085.09 -4,539.59 5,980,028.57 345,071.70 1.70 14,610.84 MWD+IFR-AK-CAZ-SC(7) 21,202.46 88.10 329.32 7,402.44 7,332.24 14,167.44 -4,588.25 5,980,111.87 345,024.71 0.21 14,706.30 MWD+IFR-AK-CAZ-SC(7) 21,297.80 89.56 329.63 7,404.39 7,334.19 14,249.55 -4,636.66 5,980,194.92 344,977.96 1.57 14,801.44 MWD+IFR-AK-CAZ-SC(7) 21,392.67 91.06 328.95 7,403.87 7,333.67 14,331.11 -4,685.11 5,980,277.44 344,931.16 1.74 14,896.10 MWD+IFR-AK-CAZ-SC(7) 21,488.07 91.12 329.22 7,402.06 7,331.86 14,412.94 -4,734.11 5,980,360.23 344,883.81 0.29 14,991.26 MWD+IFR-AK-CAZ-SC(7) 21,583.97 90.60 330.18 7,400.62 7,330.42 14,495.73 -4,782.49 5,980,443.96 344,837.11 1.14 15,086.99 MWD+IFR-AK-CAZ-SC(7) 21,677.78 90.00 331.42 7,400.13 7,329.93 14,577.61 -4,828.25 5,980,526.75 344,793.00 1.47 15,180.73 MWD+IFR-AK-CAZ-SC(7) 21,722.02 89.87 330.82 7,400.18 7,329.98 14,616.35 -4,849.62 5,980,565.90 344,772.41 1.39 15,224.95 MVVD+IFR-AK-CAZ-SC(8) 21,815.99 90.19 330.14 7,400.13 7,329.93 14,698.12 -4,895.92 5,980,648.58 344,727.77 0.80 15,318.82 M1.ND+IFR-AK-CAZ-SC(8) 21,911.81 89.93 329.03 7,400.03 7,329.83 14,780.75 -4,944.43 5,980,732.16 344,680.93 1.19 15,414.47 MWD+IFR-AK-CAZ-SC(8) 22,006.40 90.78 328.58 7,399.44 7,329.24 14,861.66 -4,993.42 5,980,814.03 344,633.57 1.02 15,508.81 MWD+IFR-AK-CAZ-SC(8) 22,101.22 90.60 327.54 7,398.30 7,328.10 14,942.12 -5,043.58 5,980,895.47 344,585.04 1.11 15,603.27 MWD+IFR-AK-CAZ-SC(8) 22,196.74 90.71 329.01 7,397.21 7,327.01 15,023.36 -5,093.80 5,980,977.70 344,536.46 1.54 15,698.45 MWD+IFR-AK-CAZ-SC(8) 22,291.77 90.11 329.65 7,396.53 7,326.33 15,105.10 -5,142.28 5,981,060.38 344,489.65 0.92 15,793.28 M1MD+IFR-AK-CAZ-SC(8) 22,386.89 90.15 332.57 7,396.31 7,326.11 15,188.37 -5,188.23 5,981,144.56 344,445.38 3.07 15,888.34 MWD+IFR-AK-CAZ-SC(8) 22,482.49 90.30 334.25 7,395.94 7,325.74 15,273.85 -5,231.01 5,981,230.88 344,404.32 1.76 15,983.93 MWD+IFR-AK-CAZ-SC(8) 22,576.34 89.88 335.34 7,395.79 7,325.59 15,358.77 -5,270.98 5,981,316.57 344,366.07 1.24 16,077.74 MVVD+IFR-AK-CAZ-SC(8) 712012018 18 11.07 43AM Page 8 COMPASS 5000.E Banli 74 • SIB • Oe S.:...-,..,y Rete" Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1©70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS` +NI-S +EI-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°100') (ft) Survey Tool Name 22,671 66 8967 336.06 7,396.16 7,325.96 15,44564 -5,310.21 5,981,404.20 344328.60 0.79 16,172.95 MWD+IFR-AK-CAZ-SC(8) 22,766.27 89.46 335.30 7,396.88 7,326.68 15,531.85 -5,349.17 5,981,491.17 344,291.37 0.83 16,267.45 MWD+IFR-AK-CAZ-SC(8) 22,863.48 89.56 334.25 7,397.71 7,327.51 15,619.79 -5,390.59 5,981,579.92 344,251.72 1.08 16,364.61 MVVD+IFR-AK-CAZ-SC(8) 22,956.74 90.34 333.14 7,397.79 7,327.59 15,703.39 -5,431.92 5,981,664.32 344,212.09 1.45 16,457.86 MWD+IFR-AK-CAZ-SC(8) 23,053.84 90.25 331.13 7,397.29 7,327.09 15,789.22 -5,477.30 5,981,751.05 344,168.44 2.07 16,554.95 MWD+IFR-AK-CAZ-SC(8) 23,147.80 90.99 330.25 7,396.28 7,326.08 15,871 15 -5,523.29 5,981,833.87 344,124.10 1.22 16,648.82 MWD+IFR-AK-CAZ-SC(8) 23,242.26 91.05 330.31 7,394.60 7,324.40 15,953.17 -5,570.12 5,981,916.81 344,078.94 0.09 16,743.16 MWD+IFR-AK-CAZ-SC(8) 23,337.32 90.95 329.76 7,392.94 7,322.74 16,035.51 -5,617.59 5,982,000.08 344,033.13 0.59 16,838.08 MVVD+IFR-AK-CAZ-SC(8) 23,432.86 90.25 332.29 7,391.94 7,321.74 16,119.08 -5,663.87 5,982,08456 343,988.55 2.75 16,933.55 MWD+IFR-AK-CAZ-SC(8) 23,528.06 89.91 332.58 7,391.80 7,321.60 16,203.47 -5,707.92 5,982,169.81 343,946.20 0.47 17,028.74 MWD+IFR-AK-CAZ-SC(8) 23,625.20 90.05 331.80 7,391.84 7,321.64 16,289.39 -5,753.24 5,982,256.62 343,902.61 0.82 17,125.87 MWD+IFR-AK-CAZ-SC(8) 23,719.13 90.41 333.91 7,391.46 7,321 26 16,372.97 -5,796.09 5,982,341.03 343,861.45 2.28 17,219.80 MWD+IFR-AK-CAZ-SC(8) 23,814.59 89.76 333.39 7,391.32 7,321.12 16,458.51 -5,838.46 5,982,427.40 343,820.81 0.87 17,315.25 MWD+IFR-AK-CAZ-SC(8) 23,909.55 90.33 334.51 7,391.24 7,321.04 16,543.83 -5,880.16 5,982,513.52 343,780.83 1.32 17,410.19 MWD+IFR-AK-CAZ-SC(8) 24,005.69 90.25 334.33 7,390.76 7,320.56 16,630.54 -5,921.67 5,982,601.05 343,741.07 0.20 17,506.30 MWD+IFR-AK-CAZ-SC(8) 24,102.36 90.81 333.96 7,389.86 7,319.66 16,717.53 -5,963.83 5,982,688.86 343,700.68 0.69 17,602.95 MWD+IFR-AK-CAZ-SC(8) 24,196.10 90.85 334.20 7,388.50 7,318.30 16,801.83 -6,004.80 5,982,773.96 343,661.41 0.26 17,696.66 MWD+IFR-AK-CAZ-SC(8) 24,291.13 90.25 334.05 7,387.59 7,317.39 16,887.33 -6,046.27 5,982,860.27 343,621.66 0.65 17,791.67 MWD+IFR-AK-CAZ-SC(8) 24,386.70 90.16 333.97 7,387.25 7,317.05 16,973.23 -6,088.15 5,982,946.99 343,581.52 0.13 17,887.22 MWD+IFR-AK-CAZ-SC(8) 24,482.50 89.85 333.97 7,387.24 7,317.04 17,059.32 -6,130.19 5,983,033.89 343,541.22 0.32 17,983.01 MWD+IFR-AK-CAZ-SC(8) 24,578.29 89.18 333.23 7,388.05 7,317.85 17,145.11 -6,172.78 5,983,120.52 343,500.36 1.04 18,078.79 MWD+IFR-AK-CAZ-SC(8) 24,672.90 89.85 333.94 7,388.85 7,318.65 17,229.84 -6,214.87 5,983,206.07 343,459.99 1.03 18,173.39 MWD+IFR-AK-CAZ-SC(8) 24,767.03 90.11 333.11 7,388.89 7,318.69 17,314.10 -6,256.83 5,983,291.14 343,419.72 0.92 18,267.52 MVVD+IFR-AK-CAZ-SC(8) 24,863.37 90.80 331.92 7,388.12 7,317.92 17,399.56 -6,301.29 5,983,377.47 343,376.99 1.43 18,363.85 MWD+IFR-AK-CAZ-SC(8) 24,959.47 91.54 328.99 7,386.16 7,315.96 17,483.14 -6,348.66 5,983,461.98 343,331.31 3.14 18,459.82 MWD+IFR-AK-CAZ-SC(8) 25,054.87 91.11 326.96 7,383.95 7,313.75 17,563.99 -6,399.23 5,983,543.82 343,282.37 2.17 18,554.82 MVVD+IFR-AK-CAZ-SC(8) 25,149.39 90.80 323.39 7,382.38 7,312.18 17,641.56 -6,453.20 5,983,622.45 343,229.98 3.79 18,648.44 MWD+IFR-AK-CAZ-SC(8) 25,244.45 90.74 323.82 7,381.10 7,310.90 17,718.07 -6,509.59 5,983,700.08 343,175.14 0.46 18,742.21 MWD+IFR-AK-CAZ-SC(8) 25,338.60 90.30 324.79 7,380.25 7,310.05 17,794.53 -6,564.52 5,983,777.62 343,121.75 1.13 18,835.27 MWD+IFR-AK-CAZ-SC(8) 25,433 48 88.76 324.47 7,381.02 7,310.82 17,871.89 -6,619.44 5,983,856.06 343,068.40 1.66 18,929.14 MWD+IFR-AK-CAZ-SC(8) 25,529.27 88.79 327.21 7,383.07 7,312.87 17,951.13 -6,673.21 5,983,936.35 343,016.24 2.86 19,024.15 MWD+IFR-AK-CAZ-SC(8) 25,624.93 88.19 326.72 7,385.59 7,315.39 18,031.30 -6,725.34 5,984,017.54 342,965.73 0.81 19,119.25 MWD+IFR-AK-CAZ-SC(8) 25,719.51 88.22 330.20 7,388.56 7,318.36 18,111.85 -6,774.78 5,984,099.07 342,917.92 3.68 19,213.47 MWD+IFR-AK-CAZ-SC(8) 25,815.08 88.99 332.39 7,390.88 7,320.68 18,195.65 -6,820.67 5,984,183.76 342,873.73 2.43 19,308.96 MWD+IFR-AK-CAZ-SC(8) 25,910.68 89.67 334.51 7,392.00 7,321.80 18,281.16 -6,863.40 5,984,270.10 342,832.73 2.33 19,404.55 MWD+IFR-AK-CAZ-SC(8) 26,005.31 90.89 335.97 7,391.54 7,321.34 18,367.08 -6,903.03 5,984,356.80 342,794.83 2.01 19,499.10 MWD+IFR-AK-CAZ-SC(8) 26,100.89 90.78 335.24 7,390.15 7,319.95 18,454.12 -6,942.50 5,984,444.61 342,757.12 0.77 19,594.57 MWD+IFR-AK-CAZ-SC(8) 26,131.98 91.38 335.53 7,389.56 7,319.36 18,482.38 -6,955.45 5,984,473.12 342,744.74 2.14 19,625.63 MWD+IFR-AK-CAZ-SC(8) 26,196.00 91.38 335.53 7,388.02 7,317.82 18,540.63 -6,981.96 5,984,531.89 342,719.41 0.00 19,689.56 PROJECTED to TD 7/2012016 91 Or:43AM Page.3 COMPASS 5060.1&WO 74 • • Cement Detail Report T CD5-12 ConocoPhi€lid String: Conductor Cement Job: DRILLING ORIGINAL, 6/17/2016 17:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore.Name Conductor Cement 3/15/2015 06.00 3/15/2015 08:00 CD5-12 Comment Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Conductor Cement Cement Conductor 36.2 115.0 No No No Q Pump mit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) Additives Additive Type Concentration Conc Unit label • Page 1/1 Report Printed: 8/2/2016 • I Cement Detail Report 0,, :Drilling cALAILWeilLS CD5-12 Cu moPhillips t�ck8 String: Surface Casing Cement Job: DRILLING ORIGINAL, 6/17/2016 17:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Surface Casing Cement 6/20/2016 00:00 6/20/2016 02 30 CD5-12 Comment Dowell PT lines 2500 psi(good).Pump w/6 bpm @ 500-600 psi=76 bbls 10.5 ppg mud push,drop bottom plug,339.7 bbls 11.0 ppg 1.91 ft3/sk yld class G lead cmnt,57.9 bbls 15.8 ppg 1.16 ft3/sk yld class G tail cmnt,drop top plug,20.2 bbls H2O. Rig displace 189 bbls 10.0 ppg spud mud w/ICP 8 bpm @ 940 psi &FCP 3 bpm @ 500 psi. Bump plug&pressure up to 1000 psi for 5 min.Check floats(good)full returns w/217 bbls good cmnt to surface, reciprocate pipe 30'. CIP @ 2:22 hrs. Flush stack w/black water&function annular 3 times. Shut in annular&monitor psi @ 3:36 hrs. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Surface Casing Cement Cement Surface Casing 36.4 2,259.0 Yes 217.0 Yes Yes Q Pump nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 8 3 8 500.0 1,000.0 Yes 30.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 36.4 1,759.0 999 G 339.7 Yield(fP/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.91 6.82 0.00 11.00 . 4.50 50.0 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOB Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.5 %BWOB Additive Type Concentration Conc Unit label Dispersant D185 0.06 gal/sx Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 1,759.0 2,259.0 280 G 57.9 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.16 5.09 0.00 15.80 4.25 500.0 Additives Additive Type Concentration Conc Unit label Antifoam 0046 0.2 %BWOC Additive Type Concentration Conc Unit label Dispersant D065 0.3 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.4 %BWOC Page 1/1 Report Printed: 8/2/2016 • • D Detail R • { CfriWine ` Cement eta Report • CD5-12 ConocoPhillips 'r String: Intermediate Casing Cement Job: DRILLING ORIGINAL, 6/17/2016 17:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 6/26/2016 12:30 6/26/2016 14.45 CD5-12 Comment Dowell flood lines and PT to 3000 psi. Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg Qannik slurry.Shut down drop top plug,kick out with 20 bbl water. Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl). Hold 980 psi on plugs for 5 min,bleed off and check floats-good.CIP@ 14:27 hrs. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement...Top Plug? Btm Plug? Intermediate Casing Cement Intermediate, 7,350.0 8,967.6 No Yes Yes Cement 500'above Alpine C Q Pump!nit(bbl/m...Q Pump Final(bbl/...Q Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 5 8 8 810.0 470.0 Yes 20.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Dowell flood lines and PT to 3000 psi. Dowell pump 43.7 bbl 12.5 MudPush Spacer,drop bottom plug,follow with 95.5 bbl 15.8 ppg'Qannik slurry.Shut down drop top plug,kick out with 20 bbl water. Rig displace with 10.8 ppg LSND @ 8 bpm,320-810 psi,slow to 3 bpm 470 psi and bump plug @ 3851 stks(390 bbl). Hold 980 psi on plugs for 5 min,bleed off and check floats-good.CIP@ 14:27 hrs. Cement Fluids&Additives "I Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 15.8 ppg Qannik 7,350.0 8,967.6 461 G 95.5 Slurry Yield(W/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.07 0.00 15.80 115.0 0.00 50.0 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 8/2/2016 *RECEIVED 2 1 6 0 5 2 JUL 2 2c�:. 2 7 4 0 3 eblumberger AOGCC Transmittal#: 22JUL16-SP02 Drilling & Measurements DATA LOGGED MWD/LWD Log Product Delivery "l /12120/Co K BENDEP. Customer: ConocoPhillips Alaska Dispatched To: AOGCC: Makana Bender Well No: CD5-12 Date Dispatched: 22-Jul-16 Job#: 16AKA0039 Dispatched By: Stephanie Pacillo Well/ Product Hardcopy Digital Copy E-Delivery Date Color Log Prints: 1 Contents on CD N/A SonicScope Top of Cement x x LAS Digital Data N/A Contents on CD x Directional Data 1 Contents on CD As-Built Survey 1 Contents on CD EOW CD 1 Contents on CD Data:DLIS/ASCII x Graphics:pdf x Please sign and email a copy to: Please sign and email a copy to: Tom.Osterkamp(a�conocophillips.com AlaskaPTSPrintCenter(a�slb.com Attn: Tom Osterkamp Attn:Stephanie Pacillo 907-263-4795 Received By: illavil 2"2.42w ,— Alp *RECEIVED • 21 6 0 5 2 JUL 222016 27402 chiumberger AOGCCTransmittal#: 22JUL16-SP01 Drilling & Measurements DATA LOGGED MWD/LWD Log Product Delivery --1i1242oia K BENDER Customer: ConocoPhillips Alaska Dispatched To: AOGCC: Makana Bender Well No: CD5-12 Date Dispatched: 22-Jul-16 Job#: 16AKA0039 Dispatched By: Stephanie Pacillo Well/ Product Hardcopy Digital Copy E-Delivery Date Color Log Prints: 4 Contents on CD N/A Scope Resistivity 2" MD x x Scope Resistivity 2'TVD _ x x Scope Resistivity 5'MD x x Scope Resistivity 5'TVD x x LAS Digital Data N/A Contents on CD x Directional Data 1 Contents on CD Nad27 x x As-Built Survey 1 Contents on CD Nad83 x x EOW CD 1 Contents on CD Data:DLIS/ASCII x Graphics:pdf/tiff x Survey:pdf/txt x Please sign and email a copy to: Please sign and email a copy to: Tom.Osterkamp(a�conocophillips.com AlaskaPTSPrintCenterslb.com Attn: Tom Osterkamp Attn:Stephanie Pacillo 907-263-4795 ii-.),AL.,.....:-/)Received By: 6,,J....4. • • 21 6052 27 402 RECEIVED JUL 2 2 2016 FINAL AOGCC NADConversion Western North Slope CD5 Alpine West Pad CD5-12 CD5-12 NAD27 Definitive Survey Report 20 July, 2016 • • SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Project Western North Slope,North Slope Alaska,United States Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Well CD5-12 Well Position +N/-S 0.00 usft Northing: 5,965,856.27 usft Latitude: 70°18'49.740 N +E/-W 0.00 usft Easting: 349,327.41 usft Longitude: 151°13'16.211 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 34.10 usft Wellbore CD5-12 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (0) (nT) BGGM2016 6/21/2016 17.68 80.82 57,513 Design CD5-12 Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 36 10 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (0) 36.10 0.00 0.00 333.00 Survey Program Date From To (usft) (usft) Survey(Wellbore) Tool Name Description Survey Date 100.00 700.00 CD5-12 Svy1-HAL_Gyro-SS(CD5-12) GYD-GC-SS Gyrodata gyro single shots 6/18/2016 10:06 750.59 1,598.97 CD5-12 Svy2-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 10:07 1,693.73 1,693.73 CD5-12 Svy3-SLB_INC_ONLY_Filler(C INC+TREND Inclinometer+known azi trend 7/18/2016 12:49 1,787.54 2,193.35 CD5-12 Svy4-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 12:52 2,265.17 2,265.17 CD5-12 Svy5-SLB_INC_ONLY_Filler(C INC+TREND Inclinometer+known azi trend 6/21/2016 9:05: 2,360.22 8,912.38 CD5-12 Svy6-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/21/2016 9:09: 9,000.70 21,677.78 CD5-12 Svy7-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/28/2016 11:03: 21,722.02 26,131.98 CD5-12 SvyB-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/5/2016 8:56:0 Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 36.10 0.00 0.00 36.10 -34.10 0.00 0.00 5,965,856.27 349,327.41 0.00 0.00 UNDEFINED 100.00 0.46 158.46 100.00 29.80 -0.24 0.09 5,965,856.03 349,327.50 0.72 -0.26 GYD-GC-SS(1) 115.10 0.46 166.36 115.10 44.90 -0.35 0.13 5,965,855.91 349,327.54 0.42 -0.37 20"x 42" 200.00 0.58 204.15 200.00 129.80 -1.07 0.03 5,965,855.19 349,327.43 0.42 -0.97 GYD-GC-SS(1) 300.00 0.45 109.83 299.99 229.79 -1.67 0.20 5,965,854.60 349,327.58 0.76 -1.58 GYD-GC-SS(1) 400.00 0.34 204.07 399.99 329.79 -2.07 0.45 5,965,854.19 349,327.82 0.58 -2.05 GYD-GC-SS(1) 500.00 0.40 63.62 499.99 429.79 -2.19 0.64 5,965,854.07 349,328.01 0.70 -2.24 GYD-GC-SS(1) 7/20/2016 11:07:43AM Page 2 COMPASS 5000.1 Build 74 • • SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +NI-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°l100') (ft) Survey Tool Name 600.00 1.04 355.46 599.98 529.78 -1.13 0.88 5,965,855.12 349,328.27 0.97 -1.40 GYD-GC-SS(1) 700.00 2.58 1.32 699.93 629.73 2.03 0.86 5,965,858.28 349,328.31 1.55 1.42 GYD-GC-SS(1) 750.59 3.99 5.63 750.44 680.24 4.92 1.06 5,965,861.16 349,328.57 2.83 3.90 MWD+IFR-AK-CAZ-SC(2) 846.81 7.16 353.02 846.19 775.99 14.20 0.66 5,965,870.45 349,328.35 3.51 12.36 MWD+IFR-AK-CAZ-SC(2) 939.20 8.29 358.55 937.74 867.54 26.58 -0.21 5,965,882.84 349,327.73 1.46 23.78 MWD+IFR-AK-CAZ-SC(2) 1,033.10 8.66 9.12 1,030.62 960.42 40.32 0.74 5,965,896.57 349,328.96 1.70 35.59 MWD+IFR-AK-CAZ-SC(2) 1,128.10 8.82 16.02 1,124.52 1,054.32 54.39 3.88 5,965,910.56 349,332.38 1.12 46.70 MWD+IFR-AK-CAZ-SC(2) 1,222.07 9.76 22.09 1,217.26 1,147.06 68.69 8.86 5,965,924.76 349,337.65 1.44 57.18 MWD+IFR-AK-CAZ-SC(2) 1,317.75 11.04 26.47 1,311.37 1,241.17 84.41 16.00 5,965,940.33 349,345.10 1.57 67.95 MWD+IFR-AK-CAZ-SC(2) 1,410.49 13.72 31.81 1,401.95 1,331.75 101.71 25.76 5,965,957.43 349,355.20 3.14 78.93 MWD+IFR-AK-CAZ-SC(2) 1,504.98 17.46 35.35 1,492.95 1,422.75 122.80 39.87 5,965,978.23 349,369.73 4.08 91.31 MWD+IFR-AK-CAZ-SC(2) 1,598.97 20.58 38.68 1,581.80 1,511.60 147.20 58.36 5,966,002.26 349,388.71 3.51 104.67 MWD+IFR-AK-CAZ-SC(2) 1,693.73 23.77 41.87 1,669.54 1,599.34 174.43 81.52 5,966,029.02 349,412.41 3.60 118.41 INC+TREND(3) 1,787.54 24.74 39.28 1,755.07 1,684.87 203.71 106.57 5,966,057.78 349,438.04 1.53 133.13 MWD+IFR-AK-CAZ-SC(4) 1,881.68 24.63 37.49 1,840.61 1,770.41 234.52 130.98 5,966,088.10 349,463.06 0.80 149.50 MWD+IFR-AK-CAZ-SC(4) 1,976.84 24.89 34.45 1,927.02 1,856.82 266.77 154.37 5,966,119.87 349,487.10 1.37 167.61 MWD+IFR-AK-CAZ-SC(4) 2,071.50 24.01 35.19 2,013.20 1,943.00 298.94 176.74 5,966,151.57 349,510.10 0.98 186.11 MWD+IFR-AK-CAZ-SC(4) 2,165.89 21.92 40.60 2,100.11 2,029.91 328.01 199.28 5,966,180.19 349,533.22 3.14 201.79 MWD+IFR-AK-CAZ-SC(4) 2,193.35. 21.52 41.89 2,125.62 2,055.42 335.65 205.98 5,966,187.70 349,540.07 2.27 205.56 MWD+IFR-AK-CAZ-SC(4) 2,258.70 21.48 40.31 2,186.42 2,116.22 353.70 221.72 5,966,205.42 349,556.17 0.89 214.49 10-3/4"x 13-1/2" 2,265.17 21.48 40.15 2,192.44 2,122.24 355.51 223.25 5,966,207.20 349,557.74 0.89 215.41 INC+TREND(5) 2,360.22 22.82 37.96 2,280.48 2,210.28 383.35 245.81 5,966,234.58 349,580.85 1.66 229.97 MWD+IFR-AK-CAZ-SC(6) 2,454.82 23.37 36.71 2,367.50 2,297.30 412.85 268.31 5,966,263.62 349,603.93 0.78 246.04 MWD+IFR-AK-CAZ-SC(6) 2,548.89 23.42 35.73 2,453.83 2,383.63 442.99 290.38 5,966,293.31 349,626.60 0.42 262.87 MWD+IFR-AK-CAZ-SC(6) 2,643.39 23.47 36.03 2,540.53 2,470.33 473.45 312.42 5,966,323.32 349,649.24 0.14 280.01 MWD+IFR-AK-CAZ-SC(6) 2,737.27 23.85 39.51 2,626.52 2,556.32 503.21 335.49 5,966,352.61 349,672.91 1.54 296.06 MWD+IFR-AK-CAZ-SC(6) 2,831.23 23.88 42.24 2,712.45 2,642.25 531.95 360.36 5,966,380.84 349,698.35 1.18 310.37 MWD+IFR-AK-CAZ-SC(6) 2,926.02 23.85 42.61 2,799.14 2,728.94 560.26 386.23 5,966,408.62 349,724.78 0.16 323.85 MWD+IFR-AK-CAZ-SC(6) 3,020.51 23.86 41.09 2,885.56 2,815.36 588.72 411.73 5,966,436.57 349,750.84 0.65 337.64 MWD+IFR-AK-CAZ-SC(6) 3,115.48 24.01 41.27 2,972.36 2,902.16 617.72 437.10 5,966,465.05 349,776.78 0.18 351.96 MWD+IFR-AK-CAZ-SC(6) 3,209.10 23.77 41.00 3,057.96 2,987.76 646.28 462.04 5,966,493.09 349,802.29 0.28 366.08 MWD+IFR-AK-CAZ-SC(6) 3,301.39 23.30 40.53 3,142.57 3,072.37 674.19 486.10 5,966,520.51 349,826.91 0.55 380.02 MWD+IFR-AK-CAZ-SC(6) 3,395.17 23.40 40.34 3,228.67 3,158.47 702.48 510.21 5,966,548.31 349,851.58 0.13 394.28 MWD+IFR-AK-CAZ-SC(6) 3,488.48 23.48 39.33 3,314.28 3,244.08 730.98 533.99 5,966,576.33 349,875.92 0.44 408.88 MWD+IFR-AK-CAZ-SC(6) 3,582.71 23.22 38.51 3,400.80 3,330.60 760.04 557.45 5,966,604.91 349,899.96 0.44 424.12 MWD+IFR-AK-CAZ-SC(6) 3,677.27 23.38 38.66 3,487.64 3,417.44 789.27 580.78 5,966,633.67 349,923.87 0.18 439.58 MWD+IFR-AK-CAZ-SC(6) 3,772.30 23.17 38.90 3,574.94 3,504.74 818.55 604.29 5,966,662.46 349,947.97 0.24 454.99 MWD+IFR-AK-CAZ-SC(6) 3,866.73 22.81 37.87 3,661.87 3,591.67 847.45 627.20 5,966,690.90 349,971.44 0.57 470.34 MWD+IFR-AK-CAZ-SC(6) 3,960.26 23.37 36.33 3,747.91 3,677.71 876.71 649.32 5,966,719.71 349,994.14 0.88 486.37 MWD+IFR-AK-CAZ-SC(6) 7/20/2016 11:07:43AM Page 3 COMPASS 5000.1 Build 74 0 i SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 4,054.78 23.59 35.24 3,834.60 3,764.40 907.26 671.34 5.966,749.81 350,016.77 0.52 503.59 MWD+IFR-AK-CAZ-SC(6) 4,149.69 23.28 34.56 3,921.68 3,851.48 938.22 692.93 5,966,780.32 350,038.98 0.43 521.37 MWD+IFR-AK-CAZ-SC(6) 4,244.61 23.35 34.63 4,008.85 3,938.65 969.14 714.26 5,966,810.81 350,060.92 0.08 539.24 MWD+IFR-AK-CAZ-SC(6) 4,338.20 23.31 34.85 4,094.79 4,024.59 999.60 735.38 5,966,840.83 350,082.65 0.10 556.79 MWD+IFR-AK-CAZ-SC(6) 4,432.48 23.25 35.21 4,181.39 4,111.19 1,030.11 756.77 5,966,870.91 350,104.65 0.16 574.27 MWD+IFR-AK-CAZ-SC(6) 4,526.29 23.49 36.19 4,267.51 4,197.31 1,060.33 778.49 5,966,900.68 350,126.96 0.49 591.33 MWD+IFR-AK-CAZ-SC(6) 4,620.84 22.96 36.57 4,354.40 4,284.20 1,090.35 800.60 5,966,930.25 350,149.67 0.58 608.04 MWD+IFR-AK-CAZ-SC(6) 4,715.33 23.51 37.29 4,441.22 4,371.02 1,120.14 823.00 5,966,959.59 350,172.66 0.66 624.42 MWD+IFR-AK-CAZ-SC(6) 4,809.37 23.31 37.36 4,527.52 4,457.32 1,149.85 845.65 5,966,988.84 350,195.91 0.21 640.61 MWD+IFR-AK-CAZ-SC(6) 4,903.67 23.42 36.83 4,614.09 4,543.89 1,179.68 868.21 5,967,018.20 350,219.05 0.25 656.95 MWD+IFR-AK-CAZ-SC(6) 4,997.57 23.25 35.91 4,700.31 4,630.11 1,209.63 890.27 5,967,047.70 350,241.71 0.43 673.62 MWD+IFR-AK-CAZ-SC(6) 5,091.99 22.92 34.83 4,787.17 4,716.97 1,239.82 911.70 5,967,077.45 350,263.74 0.57 690.78 MWD+IFR-AK-CAZ-SC(6) 5,185.30 22.85 34.99 4,873.13 4,802.93 1,269.57 932.46 5,967,106.78 350,285.09 0.10 707.87 MWD+IFR-AK-CAZ-SC(6) 5,278.63 22.79 35.10 4,959.16 4,888.96 1,299.21 953.25 5,967,135.99 350,306.47 0.08 724.84 MWD+IFR-AK-CAZ-SC(6) 5,373.65 22.90 35.99 5,046.72 4,976.52 1,329.22 974.69 5,967,165.57 350,328.51 0.38 741.84 MWD+IFR-AK-CAZ-SC(6) 5,468.56 23.00 37.68 5,134.12 5,063.92 1,358.84 996.88 5,967,194.73 350,351.28 0.70 758.16 MWD+IFR-AK-CAZ-SC(6) 5,562.29 22.86 38.85 5,220.45 5,150.25 1,387.51 1,019.49 5,967,222.94 350,374.47 0.51 773.44 MWD+IFR-AK-CAZ-SC(6) 5,657.59 22.70 38.68 5,308.31 5,238.11 1,416.28 1,042.60 5,967,251.24 350,398.14 0.18 788.59 MWD+IFR-AK-CAZ-SC(6) 5,751.61 22.80 37.95 5,395.02 5,324.82 1,444.81 1,065.14 5,967,279.31 350,421.25 0.32 803.77 MWD+IFR-AK-CAZ-SC(6) 5,845.71 22.63 34.73 5,481.82 5,411.62 1,474.07 1,086.67 5,967,308.12 350,443.36 1.33 820.07 MWD+IFR-AK-CAZ-SC(6) 5,939.90 23.43 35.49 5,568.51 5,498.31 1,504.21 1,107.86 5,967,337.83 350,465.15 0.91 837.30 MWD+IFR-AK-CAZ-SC(6) 6,035.04 23.38 37.16 5,655.82 5,585.62 1,534.65 1,130.25 5,967,367.82 350,488.14 0.70 854.26 MWD+IFR-AK-CAZ-SC(6) 6,129.80 23.48 39.46 5,742.77 5,672.57 1,564.21 1,153.60 5,967,396.90 350,512.08 0.97 870.00 MWD+IFR-AK-CAZ-SC(6) 6,224.17 23.48 42.69 5,829.33 5,759.13 1,592.55 1,178.30 5,967,424.73 350,537.34 1.36 884.03 MWD+IFR-AK-CAZ-SC(6) 6,317.86 23.23 44.20 5,915.34 5,845.14 1,619.51 1,203.83 5,967,451.18 350,563.41 0.69 896.47 MWD+IFR-AK-CAZ-SC(6) 6,412.24 23.15 43.37 6,002.10 5,931.90 1,646.34 1,229.55 5,967,477.48 350,589.66 0.36 908.70 MWD+IFR-AK-CAZ-SC(6) 6,507.41 23.21 39.85 6,089.59 6,019.39 1,674.34 1,254.41 5,967,504.98 350,615.08 1.46 922.36 MWD+IFR-AK-CAZ-SC(6) 6,602.71 23.06 37.44 6,177.23 6,107.03 1,703.58 1,277.80 5,967,533.74 350,639.04 1.01 937.79 MWD+IFR-AK-CAZ-SC(6) 6,696.01 23.26 31.77 6,263.02 6,192.82 1,733.75 1,298.61 5,967,563.48 350,660.45 2.40 955.23 MWD+IFR-AK-CAZ-SC(6) 6,790.06 23.16 24.21 6,349.48 6,279.28 1,766.41 1,315.97 5,967,595.79 350,678.47 3.17 976.45 MWD+IFR-AK-CAZ-SC(6) 6,884.32 26.33 22.39 6,435.07 6,364.87 1,802.66 1,331.54 5,967,631.71 350,694.76 3.46 1,001.67 MWD+IFR-AK-CAZ-SC(6) 6,978.90 27.92 18.64 6,519.25 6,449.05 1,843.04 1,346.61 5,967,671.78 350,710.63 2.47 1,030.81 MWD+IFR-AK-CAZ-SC(6) 7,073.45 29.41 16.65 6,602.21 6,532.01 1,886.26 1,360.34 5,967,714.71 350,725.22 1.87 1,063.09 MWD+IFR-AK-CAZ-SC(6) 7,167.68 32.90 15.35 6,682.84 6,612.64 1,933.12 1,373.74 5,967,761.29 350,739.57 3.77 1,098.75 MWD+IFR-AK-CAZ-SC(6) 7,261.86 37.23 11.69 6,759.92 6,689.72 1,985.71 1,386.30 5,967,813.62 350,753.17 5.11 1,139.92 MWD+IFR-AK-CAZ-SC(6) 7,356.23 38.97 9.34 6,834.18 6,763.98 2,042.96 1,396.90 5,967,870.63 350,764.92 2.40 1,186.11 MWD+IFR-AK-CAZ-SC(6) 7,449.91 40.50 6.48 6,906.23 6,836.03 2,102.26 1,405.11 5,967,929.76 350,774.32 2.54 1,235.22 MWD+IFR-AK-CAZ-SC(6) 7,543.64 43.03 3.33 6,976.14 6,905.94 2,164.45 1,410.41 5,967,991.82 350,780.86 3.51 1,288.22 MWD+IFR-AK-CAZ-SC(6) 7,638.74 45.20 0.88 7,044.42 6,974.22 2,230.59 1,412.81 5,968,057.89 350,784.59 2.90 1,346.07 MWD+IFR-AK-CAZ-SC(6) 7,733.55 47.85 358.93 7,109.65 7,039.45 2,299.38 1,412.67 5,968,126.66 350,785.83 3.17 1,407.42 MWD+IFR-AK-CAZ-SC(6) 7/20/2016 11:07:43AM Page 4 COMPASS 5000.1 Build 74 • • SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (0/100') (ft) Survey Tool Name 7,827.40 51.65 356.94 7,170.28 7,100.08 2,370.94 1,410.05 5,968,198.26 350,784.65 4.36 1,472.37 MWD+IFR-AK-CAZ-SC(6) 7,921.04 56.33 356.40 7,225.32 7,155.12 2,446.53 1,405.65 5,968,273.92 350,781.76 5.02 1,541.73 MWD+IFR-AK-CAZ-SC(6) 8,015.39 59.93 354.82 7,275.13 7,204.93 2,526.41 1,399.49 5,968,353.90 350,777.21 4.07 1,615.69 MWD+IFR-AK-CAZ-SC(6) 8,109.83 63.78 353.14 7,319.67 7,249.47 2,609.20 1,390.74 5,968,436.84 350,770.12 4.37 1,693.43 MWD+1FR-AK-CAZ-SC(6) 8,204.70 66.47 351.20 7,359.58 7,289.38 2,694.45 1,379.00 5,968,522.30 350,760.10 3.39 1,774.72 MWD+IFR-AK-CAZ-SC(6) 8,299.61 69.97 350.31 7,394.79 7,324.59 2,781.42 1,364.83 5,968,609.54 350,747.68 3.79 1,858.65 MWD+IFR-AK-CAZ-SC(6) 8,393.01 74.12 348.94 7,423.57 7,353.37 2,868.80 1,348.82 5,968,697.21 350,733.43 4.66 1,943.76 MWD+IFR-AK-CAZ-SC(6) 8,488.13 77.88 347.80 7,446.58 7,376.38 2,959.18 1,330.22 5,968,787.94 350,716.64 4.12 2,032.74 MWD+IFR-AK-CAZ-SC(6) 8,582.41 82.34 346.86 7,462.77 7,392.57 3,049.77 1,309.84 5,968,878.92 350,698.09 4.83 2,122.71 MWD+IFR-AK-CAZ-SC(6) 8,676.80 84.56 345.13 7,473.54 7,403.34 3,140.75 1,287.15 5,968,970.32 350,677.23 2.97 2,214.07 MWD+IFR-AK-CAZ-SC(6) 8,770.96 84.98 344.26 7,482.12 7,411.92 3,231.19 1,262.40 5,969,061.24 350,654.30 1.02 2,305.89 MWD+IFR-AK-CAZ-SC(6) 8,864.00 86.40 344.02 7,489.11 7,418.91 3,320.43 1,237.04 5,969,150.96 350,630.74 1.55 2,396.92 MWD+IFR-AK-CAZ-SC(6) 8,912.38 86.53 343.46 7,492.10 7,421.90 3,366.79 1,223.52 5,969,197.58 350,618.16 1.19 2,444.36 MWD+IFR-AK-CAZ-SC(6) 8,967.60 87.44 342.54 7,495.00 7,424.80 3,419.52 1,207.40 5,969,250.62 350,603.10 2.34 2,498.67 SOT an Actual Survey 7-5/8"x 9-7/8 by 11" 9,000.70 87.98 341.99 7,496.33 7,426.13 3,451.02 1,197.33 5,969,282.31 350,593.66 2.34 2,531.31 MWD+IFR-AK-CAZ-SC(7) 9,095.08 89.81 339.66 7,498.15 7,427.95 3,540.14 1,166.34 5,969,372.03 350,564.46 3.14 2,624.78 MWD+IFR-AK-CAZ-SC(7) 9,190.32 89.22 337.53 7,498.95 7,428.75 3,628.80 1,131.58 5,969,461.36 350,531.50 2.32 2,719.56 MWD+IFR-AK-CAZ-SC(7) 9,284.87 89.19 334.76 7,500.27 7,430.07 3,715.26 1,093.35 5,969,548.56 350,495.01 2.93 2,813.95 MWD+IFR-AK-CAZ-SC(7) 9,378.95 88.75 333.79 7,501.96 7,431.76 3,800.00 1,052.52 5,969,634.10 350,455.89 1.13 2,907.99 MWD+IFR-AK-CAZ-SC(7) 9,473.82 89.82 331.35 7,503.14 7,432.94 3,884.19 1,008.83 5,969,719.14 350,413.90 2.81 3,002.84 MWD+1FR-AK-CAZ-SC(7) 9,568.85 89.92 328.55 7,503.36 7,433.16 3,966.44 961.24 5,969,802.32 350,367.98 2.95 3,097.73 MWD+IFR-AK-CAZ-SC(7) 9,663.23 89.49 328.10 7,503.84 7,433.64 4,046.76 911.69 5,969,883.62 350,320.05 0.66 3,191.79 MWD+IFR-AK-CAZ-SC(7) 9,758.35 89.63 327.80 7,504.57 7,434.37 4,127.38 861.21 5,969,965.23 350,271.20 0.35 3,286.54 MWD+IFR-AK-CAZ-SC(7) 9,853.29 89.59 327.08 7,505.22 7,435.02 4,207.39 810.12 5,970,046.24 350,221.73 0.76 3,381.03 MWD+IFR-AK-CAZ-SC(7) 9,948.26 89.76 326.91 7,505.76 7,435.56 4,287.03 758.39 5,970,126.90 350,171.61 0.25 3,475.48 MWD+IFR-AK-CAZ-SC(7) 10,042.48 90.53 326.44 7,505.52 7,435.32 4,365.76 706.62 5,970,206.65 350,121.44 0.96 3,569.12 MWD+IFR-AK-CAZ-SC(7) 10,137.55 90.60 326.33 7,504.58 7,434.38 4,444.93 654.00 5,970,286.85 350,070.42 0.14 3,663.55 MWD+IFR-AK-CAZ-SC(7) 10,233.24 90.42 327.59 7,503.73 7,433.53 4,525.14 601.83 5,970,368.08 350,019.87 1.33 3,758.71 MWD+IFR-AK-CAZ-SC(7) 10,328.26 90.67 329.21 7,502.83 7,432.63 4,606.06 552.04 5,970,449.99 349,971.72 1.73 3,853.41 MWD+IFR-AK-CAZ-SC(7) 10,423.25 90.62 330.77 7,501.76 7,431.56 4,688.31 504.54 5,970,533.16 349,925.88 1.64 3,948.26 MWD+IFR-AK-CAZ-SC(7) 10,517.80 91.22 331.69 7,500.24 7,430.04 4,771.18 459.04 5,970,616.92 349,882.06 1.16 4,042.75 MWD+IFR-AK-CAZ-SC(7) 10,612.65 91.11 330.96 7,498.31 7,428.11 4,854.38 413.53 5,970,701.01 349,838.24 0.78 4,137.54 MWD+IFR-AK-CAZ-SC(7) 10,707.83 91.14 332.54 7,496.44 7,426.24 4,938.20 368.49 5,970,785.72 349,794.89 1.66 4,232.68 MWD+IFR-AK-CAZ-SC(7) 10,802.76 91.14 335.44 7,494.55 7,424.35 5,023.49 326.88 5,970,871.82 349,755.00 3.05 4,327.57 MWD+IFR-AK-CAZ-SC(7) 10,897.10 91.77 338.34 7,492.16 7,421.96 5,110.22 289.86 5,970,959.27 349,719.74 3.14 4,421.65 MWD+IFR-AK-CAZ-SC(7) 10,992.80 91.73 340.94 7,489.23 7,419.03 5,199.90 256.59 5,971,049.58 349,688.27 2.72 4,516.65 MWD+IFR-AK-CAZ-SC(7) 11,087.51 91.59 342.08 7,486.49 7,416.29 5,289.68 226.56 5,971,139.94 349,660.05 1.21 4,610.28 MWD+IFR-AK-CAZ-SC(7) 11,182.63 91.54 342.95 7,483.89 7,413.69 5,380.37 197.99 5,971,231.18 349,633.31 0.92 4,704.05 MWD+IFR-AK-CAZ-SC(7) 11,277.25 92.25 341.98 7,480.76 7,410.56 5,470.54 169.50 5,971,321.90 349,606.64 1.27 4,797.33 MWD+IFR-AK-CAZ-SC(7) 7/20/2016 11:07:43AM Page 5 COMPASS 5000.1 Build 74 S • SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (0/100) (ft) Survey Tool Name 11,373.30 92.15 339.89 7,477.08 7,406.88 5,561.25 138.15 5,971,413.21 349,577.12 2.18 4,892.39 MWD+IFR-AK-CAZ-SC(7) 11,467.60 91.03 337.58 7,474.46 7,404.26 5,649.09 103.97 5,971,501.71 349,544.70 2.72 4,986.17 MWD+IFR-AK-CAZ-SC(7) 11,562.40 91.21 333.52 7,472.60 7,402.40 5,735.35 64.75 5,971,588.74 349,507.22 4.29 5,080.84 MWD+IFR-AK-CAZ-SC(7) 11,657.53 91.23 332.38 7,470.58 7,400.38 5,820.05 21.50 5,971,674.29 349,465.68 1.20 5,175.95 MWD+IFR-AK-CAZ-SC(7) 11,753.53 89.83 331.08 7,469.69 7,399.49 5,904.60 -23.97 5,971,759.72 349,421.93 1.99 5,271.92 MWD+IFR-AK-CAZ-SC(7) 11,848.90 89.31 329.92 7,470.41 7,400.21 5,987.60 -70.93 5,971,843.64 349,376.65 1.33 5,367.19 MWD+IFR-AK-CAZ-SC(7) 11,944.14 89.78 328.17 7,471.16 7,400.96 6,069.27 -119.91 5,971,926.27 349,329.31 1.90 5,462.20 MWD+IFR-AK-CAZ-SC(7) 12,038.89 89.52 327.13 7,471.74 7,401.54 6,149.31 -170.61 5,972,007.31 349,280.24 1.13 5,556.53 MWD+IFR-AK-CAZ-SC(7) 12,134.51 89.98 325.88 7,472.16 7,401.96 6,229.05 -223.38 5,972,088.08 349,229.08 1.39 5,651.53 MWD+IFR-AK-CAZ-SC(7) 12,230.38 90.12 325.21 7,472.08 7,401.88 6,308.10 -277.62 5,972,168.20 349,176.45 0.71 5,746.59 MWD+IFR-AK-CAZ-SC(7) 12,325.17 89.90 324.42 7,472.06 7,401.86 6,385.57 -332.24 5,972,246.74 349,123.40 0.87 5,840.42 MWD+IFR-AK-CAZ-SC(7) 12,420.07 90.02 325.03 7,472.13 7,401.93 6,463.04 -387.04 5,972,325.30 349,070.16 0.66 5,934.33 MWD+IFR-AK-CAZ-SC(7) 12,515.57 89.59 326.37 7,472.45 7,402.25 6,541.93 -440.86 5,972,405.25 349,017.94 1.47 6,029.05 MWD+IFR-AK-CAZ-SC(7) 12,611.33 89.77 327.97 7,472.99 7,402.79 6,622.40 -492.77 5,972,486.73 348,967.66 1.68 6,124.31 MWD+IFR-AK-CAZ-SC(7) 12,706.52 89.70 328.83 7,473.43 7,403.23 6,703.47 -542.65 5,972,568.78 348,919.42 0.91 6,219.19 MWD+IFR-AK-CAZ-SC(7) 12,801.83 89.67 330.63 7,473.95 7,403.75 6,785.78 -590.69 5,972,652.03 348,873.05 1.89 6,314.34 MWD+IFR-AK-CAZ-SC(7) 12,897.35 89.84 333.30 7,474.36 7,404.16 6,870.08 -635.58 5,972,737.21 348,829.86 2.80 6,409.84 MWD+IFR-AK-CAZ-SC(7) 12,992.41 90.32 335.73 7,474.23 7,404.03 6,955.89 -676.48 5,972,823.81 348,790.69 2.61 6,504.86 MWD+IFR-AK-CAZ-SC(7) 13,087.67 90.59 336.35 7,473.47 7,403.27 7,042.94 -715.16 5,972,911.61 348,753.77 0.71 6,599.98 MWD+IFR-AK-CAZ-SC(7) 13,182.82 90.85 335.37 7,472.27 7,402.07 7,129.76 -754.07 5,972,999.19 348,716.61 1.07 6,695.00 MWD+IFR-AK-CAZ-SC(7) 13,278.69 89.93 335.02 7,471.62 7,401.42 7,216.78 -794.29 5,973,087.00 348,678.15 1.03 6,790.80 MWD+IFR-AK-CAZ-SC(7) 13,373.85 90.02 333.55 7,471.66 7,401.46 7,302.51 -835.58 5,973,173.53 348,638.59 1.55 6,885.93 MWD+IFR-AK-CAZ-SC(7) 13,469.09 89.63 331.41 7,471.95 7,401.75 7,386.97 -879.58 5,973,258.85 348,596.30 2.28 6,981.16 MWD+IFR-AK-CAZ-SC(7) 13,564.89 89.60 330.58 7,472.60 7,402.40 7,470.75 -926.03 5,973,343.54 348,551.54 0.87 7,076.90 MWD+IFR-AK-CAZ-SC(7) 13,660.67 89.70 330.03 7,473.18 7,402.98 7,553.95 -973.48 5,973,427.67 348,505.77 0.58 7,172.57 MWD+IFR-AK-CAZ-SC(7) 13,757.57 89.56 330.99 7,473.81 7,403.61 7,638.30 -1,021.18 5,973,512.95 348,459.78 1.00 7,269.38 MWD+IFR-AK-CAZ-SC(7) 13,851.27 89.70 331.72 7,474.41 7,404.21 7,720.52 -1,066.10 5,973,596.06 348,416.53 0.79 7,363.04 MWD+IFR-AK-CAZ-SC(7) 13,946.27 90.15 331.06 7,474.54 7,404.34 7,803.92 -1,111.59 5,973,680.35 348,372.72 0.84 7,458.00 MWD+IFR-AK-CAZ-SC(7) 14,041.67 90.17 331.33 7,474.27 7,404.07 7,887.52 -1,157.55 5,973,764.84 348,328.45 0.28 7,553.35 MWD+IFR-AK-CAZ-SC(7) 14,136.60 90.70 331.33 7,473.55 7,403.35 7,970.81 -1,203.09 5,973,849.02 348,284.59 0.56 7,648.24 MWD+IFR-AK-CAZ-SC(7) 14,232.30 90.80 331.76 7,472.30 7,402.10 8,054.94 -1,248.69 5,973,934.04 348,240.69 0.46 7,743.90 MWD+IFR-AK-CAZ-SC(7) 14,328.64 90.70 331.87 7,471.04 7,400.84 8,139.85 -1,294.19 5,974,019.84 348,196.91 0.15 7,840.21 MWD+IFR-AK-CAZ-SC(7) 14,423.64 90.66 331.63 7,469.91 7,399.71 8,223.53 -1,339.15 5,974,104.40 348,153.64 0.26 7,935.18 MWD+IFR-AK-CAZ-SC(7) 14,518.36 90.97 331.61 7,468.56 7,398.36 8,306.86 -1,384.17 5,974,188.61 348,110.31 0.33 8,029.86 MWD+IFR-AK-CAZ-SC(7) 14,614.11 91.07 331.45 7,466.86 7,396.66 8,391.01 -1,429.80 5,974,273.66 348,066.37 0.20 8,125.56 MWD+IFR-AK-CAZ-SC(7) 14,709.85 91.11 331.83 7,465.04 7,394.84 8,475.25 -1,475.27 5,974,358.78 348,022.61 0.40 8,221.26 MWD+IFR-AK-CAZ-SC(7) 14,804.56 91.26 332.38 7,463.08 7,392.88 8,558.93 -1,519.57 5,974,443.33 347,980.00 0.60 8,315.94 MWD+IFR-AK-CAZ-SC(7) 14,900.73 90.62 332.72 7,461.50 7,391.30 8,644.26 -1,563.90 5,974,529.53 347,937.40 0.75 8,412.09 MWD+IFR-AK-CAZ-SC(7) 14,995.43 90.73 332.67 7,460.38 7,390.18 8,728.41 -1,607.34 5,974,614.52 347,895.66 0.13 8,506.78 MWD+IFR-AK-CAZ-SC(7) 15,090.98 90.70 331.37 7,459.19 7,388.99 8,812.78 -1,652.16 5,974,699.77 347,852.54 1.36 8,602.31 MWD+IFR-AK-CAZ-SC(7) 7/20/2016 11:07:43AM Page 6 COMPASS 5000.1 Build 74 • • i SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°/100) (ft) Survey Tool Name 15,186.66 90.55 330.77 7,458.15 7,387.95 8,896.51 -1,698.44 5,974,784.41 347,807.95 0.65 8,697.93 MWD+IFR-AK-CAZ-SC(7) 15,282.29 91.04 330.64 7,456.82 7,386.62 8,979.91 -1,745.23 5,974,868.72 347,762.85 0.53 8,793.47 MWD+IFR-AK-CAZ-SC(7) 15,376.29 91.21 331.02 7,454.98 7,384.78 9,061.97 -1,791.04 5,974,951.68 347,718.70 0.44 8,887.39 MWD+IFR-AK-CAZ-SC(7) 15,471.93 91.39 331.56 7,452.81 7,382.61 9,145.83 -1,836.97 5,975,036.44 347,674.46 0.60 8,982.96 MWD+IFR-AK-CAZ-SC(7) 15,566.29 91.07 333.04 7,450.78 7,380.58 9,229.35 -1,880.82 5,975,120.82 347,632.30 1.60 9,077.29 MWD+IFR-AK-CAZ-SC(7) 15,662.41 91.19 332.25 7,448.88 7,378.68 9,314.71 -1,924.98 5,975,207.03 347,589.87 0.83 9,173.39 MWD+IFR-AK-CAZ-SC(7) 15,758.42 90.20 332.38 7,447.72 7,377.52 9,399.72 -1,969.58 5,975,292.92 347,546.98 1.04 9,269.38 MWD+IFR-AK-CAZ-SC(7) 15,852.83 90.54 332.26 7,447.11 7,376.91 9,483.32 -2,013.44 5,975,377.38 347,504.82 0.38 9,363.78 MWD+IFR-AK-CAZ-SC(7) 15,948.37 89.63 331.78 7,446.97 7,376.77 9,567.69 -2,058.26 5,975,462.62 347,461.70 1.08 9,459.31 MWD+IFR-AK-CAZ-SC(7) 16,044.10 89.22 329.95 7,447.93 7,377.73 9,651.30 -2,104.86 5,975,547.15 347,416.79 1.96 9,554.96 MWD+IFR-AK-CAZ-SC(7) 16,139.64 89.15 328.58 7,449.29 7,379.09 9,733.41 -2,153.69 5,975,630.21 347,369.63 1.44 9,650.29 MWD+IFR-AK-CAZ-SC(7) 16,235.06 89.15 328.81 7,450.70 7,380.50 9,814.93 -2,203.26 5,975,712.70 347,321.70 0.24 9,745.43 MWD+IFR-AK-CAZ-SC(7) 16,329.57 89.01 328.68 7,452.22 7,382.02 9,895.71 -2,252.29 5,975,794.45 347,274.31 0.20 9,839.66 MWD+IFR-AK-CAZ-SC(7) 16,425.38 89.27 329.83 7,453.66 7,383.46 9,978.05 -2,301.26 5,975,877.74 347,227.00 1.23 9,935.26 MWD+IFR-AK-CAZ-SC(7) 16,521.38 88.76 330.58 7,455.31 7,385.11 10,061.34 -2,348.96 5,975,961.97 347,180.99 0.94 10,031.13 MWD+IFR-AK-CAZ-SC(7) 16,614.97 89.12 330.46 7,457.04 7,386.84 10,142.80 -2,395.01 5,976,044.33 347,136.59 0.41 10,124.61 MWD+IFR-AK-CAZ-SC(7) 16,709.78 88.98 330.75 7,458.61 7,388.41 10,225.40 -2,441.54 5,976,127.84 347,091.73 0.34 10,219.33 MWD+IFR-AK-CAZ-SC(7) 16,806.32 88.94 332.22 7,460.37 7,390.17 10,310.21 -2,487.62 5,976,213.55 347,047.36 1.52 10,315.82 MWD+IFR-AK-CAZ-SC(7) 16,901.65 89.51 332.01 7,461.65 7,391.45 10,394.46 -2,532.20 5,976,298.67 347,004.48 0.64 10,411.13 MWD+IFR-AK-CAZ-SC(7) . 16,996.10 89.31 332.48 7,462.63 7,392.43 10,478.04 -2,576.18 5,976,383.11 346,962.19 0.54 10,505.56 MWD+IFR-AK-CAZ-SC(7) 17,091.81 89.89 331.02 7,463.30 7,393.10 10,562.35 -2,621.48 5,976,468.30 346,918.60 1.64 10,601.24 MWD+IFR-AK-CAZ-SC(7) 17,186.83 91.40 330.29 7,462.23 7,392.03 10,645.16 -2,668.04 5,976,552.03 346,873.71 1.77 10,696.18 MWD+IFR-AK-CAZ-SC(7) 17,282.55 91.30 330.31 7,459.97 7,389.77 10,728.29 -2,715.45 5,976,636.08 346,827.98 0.11 10,791.76 MWD+IFR-AK-CAZ-SC(7) 17,377.86 92.07 332.07 7,457.17 7,386.97 10,811.76 -2,761.36 5,976,720.46 346,783.76 2.01 10,886.98 MWD+IFR-AK-CAZ-SC(7) 17,470.44 92.97 333.80 7,453.10 7,382.90 10,894.12 -2,803.44 5,976,803.64 346,743.34 2.10 10,979.47 MWD+IFR-AK-CAZ-SC(7) 17,562.09 93.25 333.78 7,448.12 7,377.92 10,976.22 -2,843.86 5,976,886.53 346,704.58 0.31 11,070.97 MWD+IFR-AK-CAZ-SC(7) 17,651.97 92.60 332.76 7,443.54 7,373.34 11,056.39 -2,884.23 5,976,967.49 346,665.83 1.34 11,160.73 MWD+IFR-AK-CAZ-SC(7) 17,745.50 92.93 333.02 7,439.03 7,368.83 11,139.55 -2,926.81 5,977,051.47 346,624.93 0.45 11,254.15 MWD+IFR-AK-CAZ-SC(7) 17,837.79 92.86 332.38 7,434.37 7,364.17 11,221.45 -2,969.08 5,977,134.21 346,584.31 0.70 11,346.32 MWD+IFR-AK-CAZ-SC(7) 17,927.67 90.60 332.28 7,431.65 7,361.45 11,301.01 -3,010.80 5,977,214.58 346,544.21 2.52 11,436.15 MWD+IFR-AK-CAZ-SC(7) 18,020.83 90.49 332.77 7,430.77 7,360.57 11,383.66 -3,053.78 5,977,298.07 346,502.90 0.54 11,529.30 MWD+IFR-AK-CAZ-SC(7) 18,111.68 90.16 332.29 7,430.25 7,360.05 11,464.27 -3,095.68 5,977,379.49 346,462.62 0.64 11,620.15 MWD+IFR-AK-CAZ-SC(7) 18,202.42 89.21 332.50 7,430.75 7,360.55 11,544.68 -3,137.73 5,977,460.72 346,422.20 1.07 11,710.88 MWD+IFR-AK-CAZ-SC(7) 18,296.17 88.84 332.10 7,432.34 7,362.14 11,627.67 -3,181.30 5,977,544.57 346,380.30 0.58 11,804.61 MWD+IFR-AK-CAZ-SC(7) 18,387.46 88.87 331.53 7,434.17 7,363.97 11,708.12 -3,224.41 5,977,625.86 346,338.82 0.63 11,895.86 MWD+IFR-AK-CAZ-SC(7) 18,479.04 89.32 329.60 7,435.62 7,365.42 11,787.86 -3,269.41 5,977,706.48 346,295.44 2.16 11,987.34 MWD+IFR-AK-CAZ-SC(7) 18,571.36 89.88 327.94 7,436.26 7,366.06 11,866.80 -3,317.27 5,977,786.36 346,249.17 1.90 12,079.40 MWD+IFR-AK-CAZ-SC(7) 18,663.18 89.73 327.20 7,436.57 7,366.37 11,944.30 -3,366.51 5,977,864.83 346,201.50 0.82 12,170.81 MWD+IFR-AK-CAZ-SC(7) 18,755.18 89.72 327.43 7,437.01 7,366.81 12,021.73 -3,416.19 5,977,943.23 346,153.39 0.25 12,262.36 MWD+IFR-AK-CAZ-SC(7) 18,847.83 90.92 327.71 7,436.50 7,366.30 12,099.93 -3,465.87 5,978,022.41 346,105.28 1.33 12,354.59 MWD+IFR-AK-CAZ-SC(7) 7/20/2016 11:07:43AM Page 7 COMPASS 5000.1 Build 74 • • • SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 18,940.56 90.70 327.27 7,435.19 7,364.99 12,178.12 -3,515.71 5,978,101.58 346,057.04 0.53 12,446.88 MWD+IFR-AK-CAZ-SC(7) 19,031.79 90.59 327.66 7,434.16 7,363.96 12,255.03 -3,564.77 5,978,179.45 346,009.53 0.44 12,537.68 MWD+IFR-AK-CAZ-SC(7) 19,124.29 90.84 329.13 7,433.00 7,362.80 12,333.80 -3,613.24 5,978,259.17 345,962.65 1.61 12,629.87 MWD+IFR-AK-CAZ-SC(7) 19,215.85 90.94 330.12 7,431.58 7,361.38 12,412.78 -3,659.53 5,978,339.06 345,917.96 1.09 12,721.26 MWD+IFR-AK-CAZ-SC(7) 19,308.17 90.87 330.72 7,430.12 7,359.92 12,493.06 -3,705.10 5,978,420.23 345,874.02 0.65 12,813.47 MWD+IFR-AK-CAZ-SC(7) 19,399.41 90.75 331.70 7,428.83 7,358.63 12,573.01 -3,749.03 5,978,501.04 345,831.70 1.08 12,904.66 MWD+IFR-AK-CAZ-SC(7) 19,491.76 91.49 333.41 7,427.03 7,356.83 12,654.95 -3,791.59 5,978,583.81 345,790.80 2.02 12,996.99 MWD+IFR-AK-CAZ-SC(7) 19,582.31 91.80 335.41 7,424.43 7,354.23 12,736.58 -3,830.68 5,978,666.20 345,753.35 2.23 13,087.47 MWD+IFR-AK-CAZ-SC(7) 19,677.08 91.69 334.60 7,421.54 7,351.34 12,822.43 -3,870.71 5,978,752.83 345,715.06 0.86 13,182.13 MWD+IFR-AK-CAZ-SC(7) 19,772.67 91.69 333.98 7,418.72 7,348.52 12,908.52 -3,912.16 5,978,839.73 345,675.35 0.65 13,277.66 MWD+IFR-AK-CAZ-SC(7) 19,868.37 91.79 333.54 7,415.82 7,345.62 12,994.32 -3,954.45 5,978,926.35 345,634.79 0.47 13,373.30 MWD+IFR-AK-CAZ-SC(7) 19,962.97 92.04 332.63 7,412.66 7,342.46 13,078.62 -3,997.25 5,979,011.49 345,593.70 1.00 13,467.85 MWD+IFR-AK-CAZ-SC(7) 20,058.26 91.79 332.72 7,409.47 7,339.27 13,163.23 -4,040.96 5,979,096.96 345,551.69 0.28 13,563.09 MWD+IFR-AK-CAZ-SC(7) 1 20,153.82 91.72 332.63 7,406.55 7,336.35 13,248.09 -4,084.81 5,979,182.67 345,509.56 0.12 13,658.60 MWD+IFR-AK-CAZ-SC(7) I 20,249.81 91.66 333.11 7,403.72 7,333.52 13,333.48 -4,128.56 5,979,268.92 345,467.53 0.50 13,754.55 MWD+IFR-AK-CAZ-SC(7) 20,342.66 91.03 332.92 7,401.54 7,331.34 13,416.20 -4,170.68 5,979,352.46 345,427.08 0.71 13,847.37 MWD+IFR-AK-CAZ-SC(7) 20,439.28 91.29 332.13 7,399.58 7,329.38 13,501.90 -4,215.25 5,979,439.03 345,384.25 0.86 13,943.97 MWD+IFR-AK-CAZ-SC(7) 20,534.76 90.80 331.84 7,397.84 7,327.64 13,586.18 -4,260.09 5,979,524.19 345,341.11 0.60 14,039.42 MWD+IFR-AK-CAZ-SC(7) 20,630.56 90.10 331.39 7,397.09 7,326.89 13,670.46 -4,305.63 5,979,609.36 345,297.27 0.87 14,135.18 MWD+IFR-AK-CAZ-SC(7) 20,725.80 90.50 331.28 7,396.59 7,326.39 13,754.03 -4,351.31 5,979,693.81 345,253.28 0.44 14,230.38 MWD+IFR-AK-CAZ-SC(7) 20,820.98 90.33 331.78 7,395.90 7,325.70 13,837.69 -4,396.68 5,979,778.37 345,209.60 0.55 14,325.53 MWD+IFR-AK-CAZ-SC(7) 20,915.99 89.34 330.64 7,396.17 7,325.97 13,920.96 -4,442.44 5,979,862.53 345,165.53 1.59 14,420.49 MWD+IFR-AK-CAZ-SC(7) 21,011.59 89.45 328.68 7,397.18 7,326.98 14,003.45 -4,490.73 5,979,945.97 345,118.91 2.05 14,515.92 MWD+IFR-AK-CAZ-SC(7) 21,106.76 88.07 329.52 7,399.24 7,329.04 14,085.09 -4,539.59 5,980,028.57 345,071.70 1.70 14,610.84 MWD+IFR-AK-CAZ-SC(7) 21,202.46 88.10 329.32 7,402.44 7,332.24 14,167.44 -4,588.25 5,980,111.87 345,024.71 0.21 14,706.30 MWD+IFR-AK-CAZ-SC(7) 21,297.80 89.56 329.63 7,404.39 7,334.19 14,249.55 -4,636.66 5,980,194.92 344,977.96 1.57 14,801.44 MWD+IFR-AK-CAZ-SC(7) 21,392.67 91.06 328.95 7,403.87 7,333.67 14,331.11 -4,685.11 5,980,277.44 344,931.16 1.74 14,896.10 MWD+IFR-AK-CAZ-SC(7) 21,488.07 91.12 329.22 7,402.06 7,331.86 14,412.94 -4,734.11 5,980,360.23 344,883.81 0.29 14,991.26 MWD+IFR-AK-CAZ-SC(7) 21,583.97 90.60 330.18 7,400.62 7,330.42 14,495.73 -4,782.49 5,980,443.96 344,837.11 1.14 15,086.99 MWD+IFR-AK-CAZ-SC(7) 21,677.78 90.00 331.42 7,400.13 7,329.93 14,577.61 -4,828.25 5,980,526.75 344,793.00 1.47 15,180.73 MWD+IFR-AK-CAZ-SC(7) 21,722.02 89.87 330.82 7,400.18 7,329.98 14,616.35 -4,849.62 5,980,565.90 344,772.41 1.39 15,224.95 MWD+IFR-AK-CAZ-SC(8) 21,815.99 90.19 330.14 7,400.13 7,329.93 14,698.12 -4,895.92 5,980,648.58 344,727.77 0.80 15,318.82 MWD+IFR-AK-CAZ-SC(8) 21,911.81 89.93 329.03 7,400.03 7,329.83 14,780.75 -4,944.43 5,980,732.16 344,680.93 1.19 15,414.47 MWD+IFR-AK-CAZ-SC(8) 22,006.40 90.78 328.58 7,399.44 7,329.24 14,861.66 -4,993.42 5,980,814.03 344,633.57 1.02 15,508.81 MWD+IFR-AK-CAZ-SC(8) 22,101.22 90.60 327.54 7,398.30 7,328.10 14,942.12 -5,043.58 5,980,895.47 344,585.04 1.11 15,603.27 MWD+IFR-AK-CAZ-SC(8) 22,196.74 90.71 329.01 7,397.21 7,327.01 15,023.36 -5,093.80 5,980,977.70 344,536.46 1.54 15,698.45 MWD+IFR-AK-CAZ-SC(8) 22,291.77 90.11 329.65 7,396.53 7,326.33 15,105.10 -5,142.28 5,981,060.38 344,489.65 0.92 15,793.28 MWD+IFR-AK-CAZ-SC(8) 22,386.89 90.15 332.57 7,396.31 7,326.11 15,188.37 -5,188.23 5,981,144.56 344,445.38 3.07 15,888.34 MWD+IFR-AK-CAZ-SC(8) 22,482.49 90.30 334.25 7,395.94 7,325.74 15,273.85 -5,231.01 5,981,230.88 344,404.32 1.76 15,983.93 MWD+IFR-AK-CAZ-SC(8) 22,576.34 89.88 335.34 7,395.79 7,325.59 15,358.77 -5,270.98 5,981,316.57 344,366.07 1.24 16,077.74 MWD+IFR-AK-CAZ-SC(8) 7/20/2016 11:07:43AM Page 8 COMPASS 5000.1 Build 74 11 S SLB Definitive Survey Report Company: NADConversion Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (0/100) (ft) Survey Tool Name 22,671.66 89.67 336.06 7,396.16 7,325.96 15,445.64 -5,310.21 5.981,404.20 344,328.60 0.79 16,172.95 MWD+IFR-AK-CAZ-SC(8) 22,766.27 89.46 335.30 7,396.88 7,326.68 15,531.85 -5,349.17 5,981,491.17 344,291.37 0.83 16,267.45 MWD+IFR-AK-CAZ-SC(8) 22,863.48 89.56 334.25 7,397.71 7,327.51 15,619.79 -5,390.59 5,981,579.92 344,251.72 1.08 16,364.61 MWD+IFR-AK-CAZ-SC(8) 22,956.74 90.34 333.14 7,397.79 7,327.59 15,703.39 -5,431.92 5,981,664.32 344,212.09 1.45 16,457.86 MWD+IFR-AK-CAZ-SC(8) 23,053.84 90.25 331.13 7,397.29 7,327.09 15,789.22 -5,477.30 5,981,751.05 344,168.44 2.07 16,554.95 MWD+IFR-AK-CAZ-SC(8) 23,147.80 90.99 330.25 7,396.28 7,326.08 15,871.15 -5,523.29 5,981,833.87 344,124.10 1.22 16,648.82 MWD+IFR-AK-CAZ-SC(8) 23,242.26 91.05 330.31 7,394.60 7,324.40 15,953.17 -5,570.12 5,981,916.81 344,078.94 0.09 16,743.16 MWD+IFR-AK-CAZ-SC(8) 23,337.32 90.95 329.76 7,392.94 7,322.74 16,035.51 -5,617.59 5,982,000.08 344,033.13 0.59 16,838.08 MWD+IFR-AK-CAZ-SC(8) 23,432.86 90.25 332.29 7,391.94 7,321.74 16,119.08 -5,663.87 5,982,084.56 343,988.55 2.75 16,933.55 MWD+IFR-AK-CAZ-SC(8) 23,528.06 89.91 332.58 7,391.80 7,321.60 16,203.47 -5,707.92 5,982,169.81 343,946.20 0.47 17,028.74 MWD+IFR-AK-CAZ-SC(8) 23,625.20 90.05 331.80 7,391.84 7,321.64 16,289.39 -5,753.24 5,982,256.62 343,902.61 0.82 17,125.87 MWD+IFR-AK-CAZ-SC(8) 23,719.13 90.41 333.91 7,391.46 7,321.26 16,372.97 -5,796.09 5,982,341.03 343,861.45 2.28 17,219.80 MWD+IFR-AK-CAZ-SC(8) 23,814.59 89.76 333.39 7,391.32 7,321.12 16,458.51 -5,838.46 5,982,427.40 343,820.81 0.87 17,315.25 MWD+IFR-AK-CAZ-SC(8) 23,909.55 90.33 334.51 7,391.24 7,321.04 16,543.83 -5,880.16 5,982,513.52 343,780.83 1.32 17,410.19 MWD+IFR-AK-CAZ-SC(8) 24,005.69 90.25 334.33 7,390.76 7,320.56 16,630.54 -5,921.67 5,982,601.05 343,741.07 0.20 17,506.30 MWD+IFR-AK-CAZ-SC(8) 24,102.36 90.81 333.96 7,389.86 7,319.66 16,717.53 -5,963.83 5,982,688.86 343,700.68 0.69 17,602.95 MWD+IFR-AK-CAZ-SC(8) 24,196.10 90.85 334.20 7,388.50 7,318.30 16,801.83 -6,004.80 5,982,773.96 343,661.41 0.26 17,696.66 MWD+IFR-AK-CAZ-SC(8) 24,291.13 90.25 334.05 7,387.59 7,317.39 16,887.33 -6,046.27 5,982,860.27 343,621.66 0.65 17,791.67 MWD+IFR-AK-CAZ-SC(8) 24,386.70 90,16 333.97 7,387.25 7,317.05 16,973.23 -6,088.15 5,982,946.99 343,581.52 0.13 17,887.22 MWD+1FR-AK-CAZ-SC(8) 24,482.50 89.85 333.97 7,387.24 7,317.04 17,059.32 -6,130.19 5,983,033.89 343,541.22 0.32 17,983.01 MWD+IFR-AK-CAZ-SC(8) 24,578.29 89.18 333.23 7,388.05 7,317.85 17,145.11 -6,172.78 5,983,120.52 343,500.36 1.04 18,078.79 MWD+1FR-AK-CAZ-SC(8) 24,672.90 89.85 333.94 7,388.85 7,318.65 17,229.84 -6,214.87 5,983,206.07 343,459.99 1.03 18,173.39 MWD+IFR-AK-CAZ-SC(8) 24,767.03 90.11 333.11 7,388.89 7,318.69 17,314.10 -6,256.83 5,983,291.14 343,419.72 0.92 18,267.52 MWD+1FR-AK-CAZ-SC(8) 24,863.37 90.80 331.92 7,388.12 7,317.92 17,399.56 -6,301.29 5,983,377.47 343,376.99 1.43 18,363.85 MWD+1FR-AK-CAZ-SC(8) 24,959.47 91.54 328.99 7,386.16 7,315.96 17,483.14 -6,348.66 5,983,461.98 343,331.31 3.14 18,459.82 MWD+IFR-AK-CAZ-SC(8) 25,054.87 91.11 326.96 7,383.95 7,313.75 17,563.99 -6,399.23 5,983,543.82 343,282.37 2.17 18,554.82 MWD+1FR-AK-CAZ-SC(8) 25,149.39 90.80 323.39 7,382.38 7,312.18 17,641.56 -6,453.20 5,983,622.45 343,229.98 3.79 18,648.44 MWD+1FR-AK-CAZ-SC(8) 25,244.45 90.74 323.82 7,381.10 7,310.90 17,718.07 -6,509.59 5,983,700.08 343,175.14 0.46 18,742.21 MW0+IFR-AK-CAZ-SC(8) 25,338.60 90.30 324.79 7,380.25 7,310.05 17,794.53 -6,564.52 5,983,777.62 343,121.75 1.13 18,835.27 MWD+IFR-AK-CAZ-SC(8) 25,433.48 88.76 324.47 7,381.02 7,310.82 17,871.89 -6,619.44 5,983,856.06 343,068.40 1.66 18,929.14 MWD+IFR-AK-CAZ-SC(8) 25,529.27 88.79 327.21 7,383.07 7,312.87 17,951.13 -6,673.21 5,983,936.35 343,016.24 2.86 19,024.15 MWD+IFR-AK-CAZ-SC(8) 25,624.93 88.19 326.72 7,385.59 7,315.39 18,031.30 -6,725.34 5,984,017.54 342,965.73 0.81 19,119.25 MWD+IFR-AK-CAZ-SC(8) 25,719.51 88.22 330.20 7,388.56 7,318.36 18,111.85 -6,774.78 5,984,099.07 342,917.92 3.68 19,213.47 MWD+IFR-AK-CAZ-SC(8) 25,815.08 88.99 332.39 7,390.88 7,320.68 18,195.65 -6,820.67 5,984,183.76 342,873.73 2.43 19,308.96 MWD+IFR-AK-CAZ-SC(8) 25,910.68 89.67 334.51 7,392.00 7,321.80 18,281.16 -6,863.40 5,984,270.10 342,832.73 2.33 19,404.55 MWD+1FR-AK-CAZ-SC(8) 26,005.31 90.89 335.97 7,391.54 7,321.34 18,367.08 -6,903.03 5,984,356.80 342,794.83 2.01 19,499.10 MWD+IFR-AK-CAZ-SC(8) 26,100.89 90.78 335.24 7,390.15 7,319.95 18,454.12 -6,942.50 5,984,444.61 342,757.12 0.77 19,594.57 MWD+IFR-AK-CAZ-SC(8) 26,131.98 91.38 335.53 7,389.56 7,319.36 18,482.38 -6,955.45 5,984,473.12 342,744.74 2.14 19,625.63 MWD+IFR-AK-CAZ-SC(8) 26,196.00 91.38 335.53 7,388.02 7,317.82 18,540.63 -6,981.96 5,984,531.89 342,719.41 0.00 19,689.56 PROJECTED to TD •“ITanActua'u 7/20/2016 11:07:43AM Page 9 COMPASS 5000.1 Build 74 • • Final Definitive Survey Verified and Signed-off All targets and/or well position objectives have been achieved. E Yes ❑ No I have checked to the best of my ability that the following data is correct: Surface Coordinates FA Declination & Convergence ▪ GRS Survey Corrections Digitally signed by rj Survey Tool Codes Brij Hall-Potnis lei3 Date:2016.07.20 • SLB DE: 11:16:09-08'00' Digitally signed by William Client Representative: William Ea rha rt Earhart P Date:2016.07.21 09:28:08-08'00' Date: • 21 6052 27 402 RECEIVED JUL 2 2 2016 AOGCC FINAL ConocoPhillips(Alaska) Inc. -WNS Western North Slope CD5 Alpine West Pad CD5-12 CD5-12 NAD 83 Definitive Survey Report 18 July, 2016 III 0 SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Project Western North Slope,North Slope Alaska,United States Map System: US State Plane 1983 System Datum: Mean Sea Level Geo Datum: North American Datum 1983 Using Well Reference Point Map Zone: Alaska Zone 4 Using geodetic scale factor Well CD5-12 Well Position +N/-S 0.00 usft Northing: 5,965,602.23 usft Latitude: 70°18'48.529 N +E/-W 0.00 usft Easting: 1,489,360.56 usft Longitude: 151°13'27.524 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 34.10 usft Wellbore CD5-12 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2016 6/21/2016 17.68 80.82 57,513 Design CD5-12 Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 36.10 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 36.10 0.00 0.00 333.00 Survey Program Date 7/18/2016 From To (usft) (usft) Survey(Wellbore) Tool Name Description Survey Date 100.00 700.00 CD5-12 Svy1-HAL_Gyro-SS(CD5-12) GYD-GC-SS Gyrodata gyro single shots 6/18/2016 10:06 750.59 1,598.97 CD5-12 Svy2-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 10:07 1,693.73 1,693.73 CD5-12 Svy3-SLB_INC_ONLY_Filler(C INC+TREND Inclinometer+known azi trend 7/18/2016 12:49 1,787.54 2,193.35 CD5-12 Svy4-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/18/2016 12:52 2,265.17 2,265.17 CD5-12 Svy5-SLB_INC_ONLY_Filler(C INC+TREND Inclinometer+known azi trend 6/21/2016 9:05: 2,360.22 8,912.38 CD5-12 Svy6-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/21/2016 9:09: 9,000.70 21,677.78 CD5-12 Svy7-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 6/28/2016 11:03: 21,722.02 26,131.98 CD5-12 Svy8-SLB_MWD+GMAG(CD5 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/5/2016 8:56:5 Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 36.10 0.00 0.00 36.10 -34.10 0.00 0.00 5,965,602.23 1,489,360.56 0.00 0.00 UNDEFINED 100.00 0.46 158.46 100.00 29.80 -0.24 0.09 5,965,601.99 1,489,360.65 0.72 -0.26 GYD-GC-SS(1) 115.10 0.46 166.36 115.10 44.90 -0.35 0.13 5,965,601.87 1,489,360.68 0.42 -0.37 -,..� P:fid,,,:.;,` 20"x 42" 200.00 0.58 204.15 200.00 129.80 -1.07 0.03 5,965,601.16 1,489,360.57 0.42 -0.97 GYD-GC-SS(1) 300.00 0.45 109.83 299.99 229.79 -1.67 0.20 5,965,600.56 1,489,360.72 0.76 -1.58 GYD-GC-SS(1) 400.00 0.34 204.07 399.99 329.79 -2.07 0.45 5,965,600.15 1,489,360.96 0.58 -2.05 GYD-GC-SS(1) 500.00 0.40 63.62 499.99 429.79 -2.19 0.64 5,965,600.03 1,489,361.15 0.70 -2.24 GYD-GC-SS(1) 7/18/2016 1:59:40PM Page 2 COMPASS 5000.1 Build 74 • • SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 600.00 1.04 355.46 599.98 529.78 -1.13 0.88 5,965,601 08 1,489,361.41 0.97 -1.40 GYD-GC-SS(1) 700.00 2.58 1.32 699.93 629.73 2.03 0.86 5,965,604.24 1,489,361.46 1.55 1.42 GYD-GC-SS(1) 750.59 3.99 5.63 750.44 680.24 4.92 1.06 5,965,607.12 1,489,361.72 2.83 3.90 MWD+IFR-AK-CAZ-SC(2) 846.81 7.16 353.02 846.19 775.99 14.20 0.66 5,965,616.42 1,489,361.50 3.51 12.36 MWD+IFR-AK-CAZ-SC(2) 939.20 8.29 358.55 937.74 867.54 26.58 -0.21 5,965,628.80 1,489,360.88 1.46 23.78 MWD+IFR-AK-CAZ-SC(2) 1,033.10 8.66 9.12 1,030.62 960.42 40.32 0.74 5,965,642.53 1,489,362.11 1.70 35.59 MWD+IFR-AK-CAZ-SC(2) 1,128.10 8.82 16.02 1,124.52 1,054.32 54.39 3.88 5,965,656.52 1,489,365.53 1.12 46.70 MWD+IFR-AK-CAZ-SC(2) 1,222.07 9.76 22.09 1,217.26 1,147.06 68.69 8.86 5,965,670.72 1,489,370.80 1.44 57.18 MWD+IFR-AK-CAZ-SC(2) 1,317.75 11.04 26.47 1,311.37 1,241.17 84.41 16.00 5,965,686.29 1,489,378.25 1.57 67.95 MWD+IFR-AK-CAZ-SC(2) 1,410.49 13.72 31.81 1,401.95 1,331.75 101.71 25.76 5,965,703.39 1,489,388.35 3.14 78.93 MWD+IFR-AK-CAZ-SC(2) 1,504.98 17.46 35.35 1,492.95 1,422.75 122.80 39.87 5,965,724.19 1,489,402.89 4.08 91.31 MWD+IFR-AK-CAZ-SC(2) 1,598.97 20.58 38.68 1,581.80 1,511.60 147.20 58.36 5,965,748.22 1,489,421.86 3.51 104.67 MWD+IFR-AK-CAZ-SC(2) 1,693.73 23.77 41.87 1,669.54 1,599.34 174.43 81.52 5,965,774.98 1,489,445.56 3.60 118.41 INC+TREND(3) 1,787.54 24.74 39.28 1,755.07 1,684.87 203.71 106.57 5,965,803.74 1,489,471.19 1.53 133.13 MWD+IFR-AK-CAZ-SC(4) 1,881.68 24.63 37.49 1,840.61 1,770.41 234.52 130.98 5,965,834.05 1,489,496.22 0.80 149.50 MWD+IFR-AK-CAZ-SC(4) 1,976.84 24.89 34.45 1,927.02 1,856.82 266.77 154.37 5,965,865.82 1,489,520.26 1.37 167.61 MWD+IFR-AK-CAZ-SC(4) 2,071.50 24.01 35.19 2,013.20 1,943.00 298.94 176.74 5,965,897.53 1,489,543.27 0.98 186.11 MWD+IFR-AK-CAZ-SC(4) 2,165.89 21.92 40.60 2,100.11 2,029.91 328.01 199.28 5,965,926.14 1,489,566.38 3.14 201.79 MWD+IFR-AK-CAZ-SC(4) 2,193.35 21.52 41.89 2,125.62 2,055.42 335.65 205.98 5,965,933.65 1,489,573.23 2.27 205.56 MWD+IFR-AK-CAZ-SC(4) 2.258.70 21.48 40.31 2,186.42 2,116.22 353.70 221.72 5,965,951.37 1,489,589.34 0.89 214.49 10-3/4"x 13-1/2" 2,265.17 21.48 40.15 2,192.44 2,122.24 355.51 223.25 5,965,953.15 1,489,590.90 0.89 215.41 INC+TREND(5) 2,360.22 22.82 37.96 2,280.48 2,210.28 383.35 245.81 5,965,980.53 1,489,614.02 1.66 229.97 MWD+IFR-AK-CAZ-SC(6) 2,454.82 23.37 36.71 2,367.50 2,297.30 412.85 268.31 5,966,009.57 1,489,637.10 0.78 246.04 MWD+IFR-AK-CAZ-SC(6) 2,548.89 23.42 35.73 2,453.83 2,383.63 442.99 290.38 5,966,039.25 1,489,659.77 0.42 262.87 MWD+IFR-AK-CAZ-SC(6) 2,643.39 23.47 36.03 2,540.53 2,470.33 473.45 312.42 5,966,069.26 1,489,682.42 0.14 280.01 MWD+IFR-AK-CAZ-SC(6) 2,737.27 23.85 39.51 2,626.52 2,556.32 503.21 335.49 5,966,098.56 1,489,706.08 1.54 296.06 MWD+IFR-AK-CAZ-SC(6) 2,831.23 23.88 42.24 2,712.45 2,642.25 531.95 360.36 5,966,126.78 1,489,731.52 1.18 310.37 MWD+IFR-AK-CAZ-SC(6) 2,926.02 23.85 42.61 2,799.14 2,728.94 560.26 386.23 5,966,154.56 1,489,757.96 0.16 323.85 MWD+IFR-AK-CAZ-SC(6) 3,020.51 23.86 41.09 2,885.56 2,815.36 588.72 411.73 5,966,182.51 1,489,784.02 0.65 337.64 MWD+IFR-AK-CAZ-SC(6) 3,115.48 24.01 41.27 2,972.36 2,902.16 617.72 437.10 5,966,210.99 1,489,809.96 0.18 351.96 MWD+IFR-AK-CAZ-SC(6) 3,209.10 23.77 41.00 3,057.96 2,987.76 646.28 462.04 5,966,239.03 1,489,835.47 0.28 366.08 MWD+IFR-AK-CAZ-SC(6) 3,301.39 23.30 40.53 3,142.57 3,072.37 674.19 486.10 5,966,266.45 1,489,860.09 0.55 380.02 MWD+IFR-AK-CAZ-SC(6) 3,395.17 23.40 40.34 3,228.67 3,158.47 702.48 510.21 5,966,294.25 1,489,884.76 0.13 394.28 MWD+IFR-AK-CAZ-SC(6) 3,488.48 23.48 39.33 3,314.28 3,244.08 730.98 533.99 5,966,322.27 1,489,909.10 0.44 408.88 MWD+IFR-AK-CAZ-SC(6) 3,582.71 23.22 38.51 3,400.80 3,330.60 760.04 557.45 5,966,350.84 1,489,933.14 0.44 424.12 MWD+IFR-AK-CAZ-SC(6) 3,677.27 23.38 38.66 3,487.64 3,417.44 789.27 580.78 5,966,379.60 1,489,957.05 0.18 439.58 MWD+IFR-AK-CAZ-SC(6) 3,772.30 23.17 38.90 3,574.94 3,504.74 818.55 604.29 5,966,408.39 1,489,981.15 0.24 454.99 MWD+IFR-AK-CAZ-SC(6) 3,866.73 22.81 37.87 3,661.87 3,591.67 847.45 627.20 5,966,436.83 1,490,004.63 0.57 470.34 MWD+IFR-AK-CAZ-SC(6) 3,960.26 23.37 36.33 3,747.91 3,677.71 876.71 649.32 5,966,465.63 1,490,027.33 0.88 486.37 MWD+IFR-AK-CAZ-SC(6) 7/18/2016 1:59:40PM Page 3 COMPASS 5000.1 Build 74 • 1111 SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (0/100') (ft) Survey Tool Name 4,054.78 23.59 35.24 3,834.60 3,764.40 907.26 671.34 5,966,495.73 1,490,049.96 0.52 503.59 MWD+IFR-AK-CAZ-SC(6) 4,149.69 23.28 34.56 3,921.68 3,851.48 938.22 692.93 5,966,526.25 1,490,072.18 0.43 521.37 MWD+IFR-AK-CAZ-SC(6) 4,244.61 23.35 34.63 4,008.85 3,938.65 969.14 714.26 5,966,556.73 1,490,094.12 0.08 539.24 MWD+IFR-AK-CAZ-SC(6) 4,338.20 23.31 34.85 4,094.79 4,024.59 999.60 735.38 5,966,586.76 1,490,115.85 0.10 556.79 MWD+IFR-AK-CAZ-SC(6) 4,432.48 23.25 35.21 4,181.39 4,111.19 1,030.11 756.77 5,966,616.83 1,490,137.85 0.16 574.27 MWD+IFR-AK-CAZ-SC(6) 4,526.29 23.49 36.19 4,267.51 4,197.31 1,060.33 778.49 5,966,646.60 1,490,160.16 0.49 591.33 MWD+IFR-AK-CAZ-SC(6) 4,620.84 22.96 36.57 4,354.40 4,284.20 1,090.35 800.60 5,966,676.17 1,490,182.87 0.58 608.04 MWD+IFR-AK-CAZ-SC(6) 4,715.33 23.51 37.29 4,441.22 4,371.02 1,120.14 823.00 5,966,705.51 1,490,205.87 0.66 624.42 MWD+IFR-AK-CAZ-SC(6) 4,809.37 23.31 37.36 4,527.52 4,457.32 1,149.85 845.65 5,966,734.75 1,490,229.11 0.21 640.61 MWD+IFR-AK-CAZ-SC(6) 4,903.67 23.42 36.83 4,614.09 4,543.89 1,179.68 868.21 5,966,764.12 1,490,252.26 0.25 656.95 MWD+IFR-AK-CAZ-SC(6) 4,997.57 23.25 35.91 4,700.31 4,630.11 1,209.63 890.27 5,966,793.62 1,490,274.91 0.43 673.62 MWD+IFR-AK-CAZ-SC(6) 5,091.99 22.92 34.83 4,787.17 4,716.97 1,239.82 911.70 5,966,823.36 1,490,296.95 0.57 690.78 MWD+IFR-AK-CAZ-SC(6) 5,185.30 22.85 34.99 4,873.13 4,802.93 1,269.57 932.46 5,966,852.69 1,490,318.31 0.10 707.87 MWD+IFR-AK-CAZ-SC(6) 5,278.63 22.79 35.10 4,959.16 4,888.96 1,299.21 953.25 5,966,881.90 1,490,339.68 0.08 724.84 MWD+IFR-AK-CAZ-SC(6) 5,373.65 22.90 35.99 5,046.72 4,976.52 1,329.22 974.69 5,966,911.48 1,490,361.73 0.38 741.84 MWD+IFR-AK-CAZ-SC(6) 5,468.56 23.00 37.68 5,134.12 5,063.92 1,358.84 996.88 5,966,940.64 1,490,384.50 0.70 758.16 MWD+IFR-AK-CAZ-SC(6) 5,562.29 22.86 38.85 5,220.45 5,150.25 1,387.51 1,019.49 5,966,968.85 1,490,407.68 0.51 773.44 MWD+IFR-AK-CAZ-SC(6) 5,657.59 22.70 38.68 5,308.31 5,238.11 1,416.28 1,042.60 5,966,997.15 1,490,431.36 0.18 788.59 MWD+IFR-AK-CAZ-SC(6) 5,751.61 22.80 37.95 5,395.02 5,324.82 1,444.81 1,065.14 5,967,025.21 1,490,454.47 0.32 803.77 MWD+IFR-AK-CAZ-SC(6) 5,845.71 22.63 34.73 5,481.82 5,411.62 1,474.07 1,086.67 5,967,054.03 1,490,476.58 1.33 820.07 MWD+IFR-AK-CAZ-SC(6) 5,939.90 23.43 35.49 5,568.51 5,498.31 1,504.21 1,107.86 5,967,083.73 1,490,498.38 0.91 837.30 MWD+IFR-AK-CAZ-SC(6) 6,035.04 23.38 37.16 5,655.82 5,585.62 1,534.65 1,130.25 5,967,113.72 1,490,521.37 0.70 854.26 MWD+IFR-AK-CAZ-SC(6) 6,129.80 23.48 39.46 5,742.77 5,672.57 1,564.21 1,153.60 5,967,142.80 1,490,545.31 0.97 870.00 MWD+IFR-AK-CAZ-SC(6) 6,224.17 23.48 42.69 5,829.33 5,759.13 1,592.55 1,178.30 5,967,170.63 1,490,570.57 1.36 884.03 MWD+IFR-AK-CAZ-SC(6) 6,317.86 23.23 44.20 5,915.34 5,845.14 1,619.51 1,203.83 5,967,197.08 1,490,596.64 0.69 896.47 MWD+IFR-AK-CAZ-SC(6) 6,412.24 23.15 43.37 6,002.10 5,931.90 1,646.34 1,229.55 5,967,223.38 1,490,622.89 0.36 908.70 MWD+IFR-AK-CAZ-SC(6) 6,507.41 23.21 39.85 6,089.59 6,019.39 1,674.34 1,254.41 5,967,250.87 1,490,648.31 1.46 922.36 MWD+IFR-AK-CAZ-SC(6) 6,602.71 23.06 37.44 6,177.23 6,107.03 1,703.58 1,277.80 5,967,279.63 1,490,672.27 1.01 937.79 MWD+IFR-AK-CAZ-SC(6) 6,696.01 23.26 31.77 6,263.02 6,192.82 1,733.75 1,298.61 5,967,309.38 1,490,693.68 2.40 955.23 MWD+IFR-AK-CAZ-SC(6) 6,790.06 23.16 24.21 6,349.48 6,279.28 1,766.41 1,315.97 5,967,341.68 1,490,711.70 3.17 976.45 MWD+IFR-AK-CAZ-SC(6) 6,884.32 26.33 22.39 6,435.07 6,364.87 1,802.66 1,331.54 5,967,377.60 1,490,728.00 3.46 1,001.67 MWD+IFR-AK-CAZ-SC(6) 6,978.90 27.92 18.64 6,519.25 6,449.05 1,843.04 1,346.61 5,967,417.67 1,490,743.87 2.47 1,030.81 MWD+IFR-AK-CAZ-SC(6) 7,073.45 29.41 16.65 6,602.21 6,532.01 1,886.26 1,360.34 5,967,460.60 1,490,758.47 1.87 1,063.09 MWD+IFR-AK-CAZ-SC(6) 7,167.68 32.90 15.35 6,682.84 6,612.64 1,933.12 1,373.74 5,967,507.18 1,490,772.81 3.77 1,098.75 MWD+IFR-AK-CAZ-SC(6) 7,261.86 37.23 11.69 6,759.92 6,689.72 1,985.71 1,386.30 5,967,559.51 1,490,786.42 5.11 1,139.92 MWD+IFR-AK-CAZ-SC(6) 7,356.23 38.97 9.34 6,834.18 6,763.98 2,042.96 1,396.90 5,967,616.52 1,490,798.17 2.40 1,186.11 MWD+IFR-AK-CAZ-SC(6) 7,449.91 40.50 6.48 6,906.23 6,836.03 2,102.26 1,405.11 5,967,675.64 1,490,807.58 2.54 1,235.22 MWD+IFR-AK-CAZ-SC(6) 7,543.64 43.03 3.33 6,976.14 6,905.94 2,164.45 1,410.41 5,967,737.70 1,490,814.12 3.51 1,288.22 MWD+IFR-AK-CAZ-SC(6) 7,638.74 45.20 0.88 7,044.42 6,974.22 2,230.59 1,412.81 5,967,803.78 1,490,817.85 2.90 1,346.07 MWD+IFR-AK-CAZ-SC(6) 7,733.55 47.85 358.93 7,109.65 7,039.45 2,299.38 1,412.67 5,967,872.55 1,490,819.10 3.17 1,407.42 MWD+IFR-AK-CAZ-SC(6) 7/18/2016 1:59:40PM Page 4 COMPASS 5000.1 Build 74 # 0 SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production .Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°/100) (ft) Survey Tool Name 7,827.40 51.65 356.94 7,170.28 7,100.08 2,370.94 1,410.05 5,967,944.15 1,490,817.92 4.36 1,472.37 MWD+IFR-AK-CAZ-SC(6) 7,921.04 56.33 356.40 7,225.32 7,155.12 2,446.53 1,405.65 5,968,019.81 1,490,815.03 5.02 1,541.73 MWD+IFR-AK-CAZ-SC(6) 8,015.39 59.93 354.82 7,275.13 7,204.93 2,526.41 1,399.49 5,968,099.79 1,490,810.49 4.07 1,615.69 MWD+IFR-AK-CAZ-SC(6) 8,109.83 63.78 353.14 7,319.67 7,249.47 2,609.20 1,390.74 5,968,182.73 1,490,803.40 4.37 1,693.43 MWD+1FR-AK-CAZ-SC(6) 8,204.70 66.47 351.20 7,359.58 7,289.38 2,694.45 1,379.00 5,968,268.19 1,490,793.38 3.39 1,774.72 MWD+IFR-AK-CAZ-SC(6) 8,299.61 69.97 350.31 7,394.79 7,324.59 2,781.42 1,364.83 5,968,355.43 1,490,780.97 3.79 1,858.65 MWD+IFR-AK-CAZ-SC(6) 8,393.01 74.12 348.94 7,423.57 7,353.37 2,868.80 1,348.82 5,968,443.10 1,490,766.72 4.66 1,943.76 MWD+IFR-AK-CAZ-SC(6) 8,488.13 77.88 347.80 7,446.58 7,376.38 2,959.18 1,330.22 5,968,533.83 1,490,749.94 4.12 2,032.74 MWD+IFR-AK-CAZ-SC(6) 8,582.41 82.34 346.86 7,462.77 7,392.57 3,049.77 1,309.84 5,968,624.81 1,490,731.39 4.83 2,122.71 MWD+IFR-AK-CAZ-SC(6) 8,676.80 84.56 345.13 7,473.54 7,403.34 3,140.75 1,287.15 5,968,716.22 1,490,710.54 2.97 2,214.07 MWD+1FR-AK-CAZ-SC(6) 8,770.96 84.98 344.26 7,482.12 7,411.92 3,231.19 1,262.40 5,968,807.13 1,490,687.61 1.02 2,305.89 MWD+IFR-AK-CAZ-SC(6) 8,864.00 86.40 344.02 7,489.11 7,418.91 3,320.43 1,237.04 5,968,896.86 1,490,664.06 1.55 2,396.92 MWD+IFR-AK-CAZ-SC(6) 8,912.38 86.53 343.46 7,492.10 7,421.90 3,366.79 1,223.52 5,968,943.47 1,490,651.48 1.19 2,444.36 MWD+IFR-AK-CAZ-SC(6) 8,967.60 87.44 342.54 7,495.00 7,424.80 3,419.52 1,207.40 5,968,996.52 1,490,636.42 2.34 2,498.67 ) 7-5/8"x 9-7/8 by 11" 9,000.70 87.98 341.99 7,496.33 7,426.13 3,451.02 1,197.33 5,969,028.21 1,490,626.98 2.34 2,531.31 MWD+1FR-AK-CAZ-SC(7) 9,095.08 89.81 339.66 7,498.15 7,427.95 3,540.14 1,166.34 5,969,117.93 1,490,597.79 3.14 2,624.78 MWD+IFR-AK-CAZ-SC(7) 9,190.32 89.22 337.53 7,498.95 7,428.75 3,628.80 1,131.58 5,969,207.26 1,490,564.83 2.32 2,719.56 MWD+IFR-AK-CAZ-SC(7) 9,284.87 89.19 334.76 7,500.27 7,430.07 3,715.26 1,093.35 5,969,294.47 1,490,528.35 2.93 2,813.95 MWD+IFR-AK-CAZ-SC(7) 9,378.95 88.75 333.79 7,501.96 7,431.76 3,800.00 1,052.52 5,969,380.00 1,490,489.24 1.13 2,907.99 MWD+IFR-AK-CAZ-SC(7) 9,473.82 89.82 331.35 7,503.14 7,432.94 3,884.19 1,008.83 5,969,465.05 1,490,447.25 2.81 3,002.84 MWD+1FR-AK-CAZ-SC(7) 9,568.85 89.92 328.55 7,503.36 7,433.16 3,966.44 961.24 5,969,548.23 1,490,401.33 2.95 3,097.73 MWD+IFR-AK-CAZ-SC(7) 9,663.23 89.49 328.10 7,503.84 7,433.64 4,046.76 911.69 5,969,629.53 1,490,353.40 0.66 3,191.79 MWD+IFR-AK-CAZ-SC(7) 9,758.35 89.63 327.80 7,504.57 7,434.37 4,127.38 861.21 5,969,711.14 1,490,304.56 0.35 3,286.54 MWD+IFR-AK-CAZ-SC(7) 9,853.29 89.59 327.08 7,505.22 7,435.02 4,207.39 810.12 5,969,792.16 1,490,255.09 0.76 3,381.03 MWD+IFR-AK-CAZ-SC(7) 9,948.26 89.76 326.91 7,505.76 7,435.56 4,287.03 758.39 5,969,872.82 1,490,204.98 0.25 3,475.48 MWD+1FR-AK-CAZ-SC(7) 10,042.48 90.53 326.44 7,505.52 7,435.32 4,365.76 706.62 5,969,952.57 1,490,154.82 0.96 3,569.12 MWD+IFR-AK-CAZ-SC(7) 10,137.55 90.60 326.33 7,504.58 7,434.38 4,444.93 654.00 5,970,032.77 1,490,103.79 0.14 3,663.55 MWD+IFR-AK-CAZ-SC(7) 10,233.24 90.42 327.59 7,503.73 7,433.53 4,525.14 601.83 5,970,114.01 1,490,053.25 1.33 3,758.71 MWD+IFR-AK-CAZ-SC(7) 10,328.26 90.67 329.21 7,502.83 7,432.63 4,606.06 552.04 5,970,195.92 1,490,005.11 1.73 3,853.41 MWD+IFR-AK-CAZ-SC(7) 10,423.25 90.62 330.77 7,501.76 7,431.56 4,688.31 504.54 5,970,279.10 1,489,959.27 1.64 3,948.26 MWD+IFR-AK-CAZ-SC(7) 10,517.80 91.22 331.69 7,500.24 7,430.04 4,771.18 459.04 5,970,362.86 1,489,915.45 1.16 4,042.75 MWD+1FR-AK-CAZ-SC(7) 10,612.65 91.11 330.96 7,498.31 7,428.11 4,854.38 413.53 5,970,446.95 1,489,871.64 0.78 4,137.54 MWD+1FR-AK-CAZ-SC(7) 10,707.83 91.14 332.54 7,496.44 7,426.24 4,938.20 368.49 5,970,531.65 1,489,828.29 1.66 4,232.68 MWD+IFR-AK-CAZ-SC(7) 10,802.76 91.14 335.44 7,494.55 7,424.35 5,023.49 326.88 5,970,617.76 1,489,788.40 3.05 4,327.57 MWD+IFR-AK-CAZ-SC(7) 10,897.10 91.77 338.34 7,492.16 7,421.96 5,110.22 289.86 5,970,705.21 1,489,753.15 3.14 4,421.65 MWD+IFR-AK-CAZ-SC(7) 10,992.80 91.73 340.94 7,489.23 7,419.03 5,199.90 256.59 5,970,795.53 1,489,721.68 2.72 4,516.65 MWD+IFR-AK-CAZ-SC(7) 11,087.51 91.59 342.08 7,486.49 7,416.29 5,289.68 226.56 5,970,885.89 1,489,693.47 1.21 4,610.28 MWD+IFR-AK-CAZ-SC(7) 11,182.63 91.54 342.95 7,483.89 7,413.69 5,380.37 197.99 5,970,977.13 1,489,666.74 0.92 4,704.05 MWD+IFR-AK-CAZ-SC(7) 11,277.25 92.25 341.98 7,480.76 7,410.56 5,470.54 169.50 5,971,067.85 1,489,640.07 1.27 4,797.33 MWD+IFR-AK-CAZ-SC(7) 7/18/2016 1:59:40PM Page 5 COMPASS 5000.1 Build 74 ID III SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100) (ft) Survey Tool Name 11,373.30 92.15 339.89 7,477.08 7,406.88 5,561.25 138.15 5,971,159.16 1,489,610.55 2.18 4,892.39 MWD+IFR-AK-CAZ-SC(7) 11,467.60 91.03 337.58 7,474.46 7,404.26 5,649.09 103.97 5,971,247.66 1,489,578.14 2.72 4,986.17 MWD+IFR-AK-CAZ-SC(7) 11,562.40 91.21 333.52 7,472.60 7,402.40 5,735.35 64.75 5,971,334.69 1,489,540.67 4.29 5,080.84 MWD+IFR-AK-CAZ-SC(7) 11,657.53 91.23 332.38 7,470.58 7,400.38 5,820.05 21.50 5,971,420.24 1,489,499.13 1.20 5,175.95 MWD+IFR-AK-CAZ-SC(7) 11,753.53 89.83 331.08 7,469.69 7,399.49 5,904.60 -23.97 5,971,505.68 1,489,455.38 1.99 5,271.92 MWD+IFR-AK-CAZ-SC(7) 11,848.90 89.31 329.92 7,470.41 7,400.21 5,987.60 -70.93 5,971,589.60 1,489,410.10 1.33 5,367.19 MWD+IFR-AK-CAZ-SC(7) 11,944.14 89.78 328.17 7,471.16 7,400.96 6,069.27 -119.91 5,971,672.23 1,489,362.78 1.90 5,462.20 MWD+IFR-AK-CAZ-SC(7) 12,038.89 89.52 327.13 7,471.74 7,401.54 6,149.31 -170.61 5,971,753.27 1,489,313.70 1.13 5,556.53 MWD+IFR-AK-CAZ-SC(7) 12,134.51 89.98 325.88 7,472.16 7,401.96 6,229.05 -223.38 5,971,834.05 1,489,262.55 1.39 5,651.53 MWD+IFR-AK-CAZ-SC(7) 12,230.38 90.12 325.21 7,472.08 7,401.88 6,308.10 -277.62 5,971,914.17 1,489,209.92 0.71 5,746.59 MWD+IFR-AK-CAZ-SC(7) 12,325.17 89.90 324.42 7,472.06 7,401.86 6,385.57 -332.24 5,971,992.72 1,489,156.87 0.87 5,840.42 MWD+IFR-AK-CAZ-SC(7) 12,420.07 90.02 325.03 7,472.13 7,401.93 6,463.04 -387.04 5,972,071.27 1,489,103.64 0.66 5,934.33 MWD+IFR-AK-CAZ-SC(7) 12,515.57 89.59 326.37 7,472.45 7,402.25 6,541.93 -440.86 5,972,151.22 1,489,051.43 1.47 6,029.05 MWD+IFR-AK-CAZ-SC(7) 12,611.33 89.77 327.97 7,472.99 7,402.79 6,622.40 -492.77 5,972,232.71 1,489,001.15 1.68 6,124.31 MWD+IFR-AK-CAZ-SC(7) 12,706.52 89.70 328.83 7,473.43 7,403.23 6,703.47 -542.65 5,972,314.76 1,488,952.92 0.91 6,219.19 MWD+IFR-AK-CAZ-SC(7) 12,801.83 89.67 330.63 7,473.95 7,403.75 6,785.78 -590.69 5,972,398.02 1,488,906.55 1.89 6,314.34 MWD+IFR-AK-CAZ-SC(7) 12,897.35 89.84 333.30 7,474.36 7,404.16 6,870.08 -635.58 5,972,483.20 1,488,863.36 2.80 6,409.84 MWD+IFR-AK-CAZ-SC(7) 12,992.41 90.32 335.73 7,474.23 7,404.03 6,955.89 -676.48 5,972,569.80 1,488,824.20 2.61 6,504.86 MWD+IFR-AK-CAZ-SC(7) 13,087.67 90.59 336.35 7,473.47 7,403.27 7,042.94 -715.16 5,972,657.61 1,488,787.28 0.71 6,599.98 MWD+IFR-AK-CAZ-SC(7) 13,182.82 90.85 335.37 7,472.27 7,402.07 7,129.76 -754.07 5,972,745.19 1,488,750.13 1.07 6,695.00 MWD+IFR-AK-CAZ-SC(7) 13,278.69 89.93 335.02 7,471.62 7,401.42 7,216.78 -794.29 5,972,832.99 1,488,711.67 1.03 6,790.80 MWD+IFR-AK-CAZ-SC(7) 13,373.85 90.02 333.55 7,471.66 7,401.46 7,302.51 -835.58 5,972,919.53 1,488,672.12 1.55 6,885.93 MWD+IFR-AK-CAZ-SC(7) 13,469.09 89.63 331.41 7,471.95 7,401.75 7,386.97 -879.58 5,973,004.85 1,488,629.83 2.28 6,981.16 MWD+IFR-AK-CAZ-SC(7) 13,564.89 89.60 330.58 7,472.60 7,402.40 7,470.75 -926.03 5,973,089.55 1,488,585.07 0.87 7,076.90 MWD+IFR-AK-CAZ-SC(7) 13,660.67 89.70 330.03 7,473.18 7,402.98 7,553.95 -973.48 5,973,173.68 1,488,539.31 0.58 7,172.57 MWD+IFR-AK-CAZ-SC(7) 13,757.57 89.56 330.99 7,473.81 7,403.61 7,638.30 -1,021.18 5,973,258.96 1,488,493.32 1.00 7,269.38 MWD+IFR-AK-CAZ-SC(7) 13,851.27 89.70 331.72 7,474.41 7,404.21 7,720.52 -1,066.10 5,973,342.07 1,488,450.07 0.79 7,363.04 MWD+IFR-AK-CAZ-SC(7) 13,946.27 90.15 331.06 7,474.54 7,404.34 7,803.92 -1,111.59 5,973,426.36 1,488,406.27 0.84 7,458.00 MWD+IFR-AK-CAZ-SC(7) 14,041.67 90.17 331.33 7,474.27 7,404.07 7,887.52 -1,157.55 5,973,510.86 1,488,362.00 0.28 7,553.35 MWD+IFR-AK-CAZ-SC(7) 14,136.60 90.70 331.33 7,473.55 7,403.35 7,970.81 -1,203.09 5,973,595.04 1,488,318.15 0.56 7,648.24 MWD+IFR-AK-CAZ-SC(7) 14,232.30 90.80 331.76 7,472.30 7,402.10 8,054.94 -1,248.69 5,973,680.06 1,488,274.26 0.46 7,743.90 MWD+IFR-AK-CAZ-SC(7) 14,328.64 90.70 331.87 7,471.04 7,400.84 8,139.85 -1,294.19 5,973,765.86 1,488,230.48 0.15 7,840.21 MWD+IFR-AK-CAZ-SC(7) 14,423.64 90.66 331.63 7,469.91 7,399.71 8,223.53 -1,339.15 5,973,850.42 1,488,187.21 0.26 7,935.18 MWD+IFR-AK-CAZ-SC(7) 14,518.36 90.97 331.61 7,468.56 7,398.36 8,306.86 -1,384.17 5,973,934.63 1,488,143.89 0.33 8,029.86 MWD+IFR-AK-CAZ-SC(7) 14,614.11 91.07 331.45 7,466.86 7,396.66 8,391.01 -1,429.80 5,974,019.69 1,488,099.95 0.20 8,125.56 MWD+IFR-AK-CAZ-SC(7) 14,709.85 91.11 331.83 7,465.04 7,394.84 8,475.25 -1,475.27 5,974,104.81 1,488,056.19 0.40 8,221.26 MWD+IFR-AK-CAZ-SC(7) 14,804.56 91.26 332.38 7,463.08 7,392.88 8,558.93 -1,519.57 5,974,189.37 1,488,013.59 0.60 8,315.94 MWD+IFR-AK-CAZ-SC(7) 14,900.73 90.62 332.72 7,461.50 7,391.30 8,644.26 -1,563.90 5,974,275.57 1,487,970.99 0.75 8,412.09 MWD+IFR-AK-CAZ-SC(7) 14,995.43 90.73 332.67 7,460.38 7,390.18 8,728.41 -1,607.34 5,974,360.56 1,487,929.26 0.13 8,506.78 MWD+IFR-AK-CAZ-SC(7) 15,090.98 90.70 331.37 7,459.19 7,388.99 8,812.78 -1,652.16 5,974,445.81 1,487,886.14 1.36 8,602.31 MWD+IFR-AK-CAZ-SC(7) 7/18/2016 1:59:40PM Page 6 COMPASS 5000.1 Build 74 • 110 SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (°) (°) (usft) (usft) (usft) (usft) (ft) (ft) (°l100') (ft) Survey Tool Name 15,186.66 90.55 330.77 7,458.15 7,387.95 8,896.51 -1,698.44 5,974,530.45 1.487.841 56 0.65 8.697.93 MWD+IFR-AK-CAZ-SC(7) 15,282.29 91.04 330.64 7,456.82 7,386.62 8,979.91 -1,745.23 5,974,614.76 1,487,796.46 0.53 8,793.47 MWD+IFR-AK-CAZ-SC(7) 15,376.29 91.21 331.02 7,454.98 7,384.78 9,061.97 -1,791.04 5,974,697.72 1,487,752.32 0.44 8,887.39 MWD+IFR-AK-CAZ-SC(7) 15,471.93 91.39 331.56 7,452.81 7,382.61 9,145.83 -1,836.97 5,974,782.48 1,487,708.09 0.60 8,982.96 MWD+IFR-AK-CAZ-SC(7) 15,566.29 91.07 333.04 7,450.78 7,380.58 9,229.35 -1,880.82 5,974,866.87 1,487,665.93 1.60 9,077.29 MWD+IFR-AK-CAZ-SC(7) 15,662.41 91.19 332.25 7,448.88 7,378.68 9,314.71 -1,924.98 5,974,953.09 1,487,623.50 0.83 9,173.39 MWD+IFR-AK-CAZ-SC(7) 15,758.42 90.20 332.38 7,447.72 7,377.52 9,399.72 -1,969.58 5,975,038.97 1,487,580.62 1.04 9,269.38 MWD+IFR-AK-CAZ-SC(7) 15,852.83 90.54 332.26 7,447.11 7,376.91 9,483.32 -2,013.44 5,975,123.43 1,487,538.46 0.38 9,363.78 MWD+IFR-AK-CAZ-SC(7) 15,948.37 89.63 331.78 7,446.97 7,376.77 9,567.69 -2,058.26 5,975,208.68 1,487,495.34 1.08 9,459.31 MWD+IFR-AK-CAZ-SC(7) 16,044.10 89.22 329.95 7,447.93 7,377.73 9,651.30 -2,104.86 5,975,293.21 1,487,450.43 1.96 9,554.96 MWD+IFR-AK-CAZ-SC(7) 16,139.64 89.15 328.58 7,449.29 7,379.09 9,733.41 -2,153.69 5,975,376.28 1,487,403.28 1.44 9,650.29 MWD+IFR-AK-CAZ-SC(7) 16,235.06 89.15 328.81 7,450.70 7,380.50 9,814.93 -2,203.26 5,975,458.77 1,487,355.36 0.24 9,745.43 MWD+IFR-AK-CAZ-SC(7) 16,329.57 89.01 328.68 7,452.22 7,382.02 9,895.71 -2,252.29 5,975,540.52 1,487,307.97 0.20 9,839.66 MWD+IFR-AK-CAZ-SC(7) 16,425.38 89.27 329.83 7,453.66 7,383.46 9,978.05 -2,301.26 5,975,623.81 1,487,260.66 1.23 9,935.26 MWD+IFR-AK-CAZ-SC(7) 16,521.38 88.76 330.58 7,455.31 7,385.11 10,061.34 -2,348.96 5,975,708.05 1,487,214.66 0.94 10,031.13 MWD+IFR-AK-CAZ-SC(7) 16,614.97 89.12 330.46 7,457.04 7,386.84 10,142.80 -2,395.01 5,975,790.41 1,487,170.26 0.41 10,124.61 MWD+IFR-AK-CAZ-SC(7) 16,709.78 88.98 330.75 7,458.61 7,388.41 10,225.40 -2,441.54 5,975,873.92 1,487,125.40 0.34 10,219.33 MWD+IFR-AK-CAZ-SC(7) 16,806.32 88.94 332.22 7,460.37 7,390.17 10,310.21 -2,487.62 5,975,959.63 1,487,081.04 1.52 10,315.82 MWD+IFR-AK-CAZ-SC(7) 16,901.65 89.51 332.01 7,461.65 7,391.45 10,394.46 -2,532.20 5,976,044.76 1,487,038.17 0.64 10,411.13 MWD+IFR-AK-CAZ-SC(7) 16,996.10 89.31 332.48 7,462.63 7,392.43 10,478.04 -2,576.18 5,976,129.20 1,486,995.88 0.54 10,505.56 MWD+IFR-AK-CAZ-SC(7) 17,091.81 89.89 331.02 7,463.30 7,393.10 10,562.35 -2,621.48 5,976,214.39 1,486,952.29 1.64 10,601.24 MWD+IFR-AK-CAZ-SC(7) 17,186.83 91.40 330.29 7,462.23 7,392.03 10,645.16 -2,668.04 5,976,298.12 1,486,907.41 1.77 10,696.18 MWD+IFR-AK-CAZ-SC(7) 17,282.55 91.30 330.31 7,459.97 7,389.77 10,728.29 -2,715.45 5,976,382.18 1,486,861.68 0.11 10,791.76 MWD+IFR-AK-CAZ-SC(7) 17,377.86 92.07 332.07 7,457.17 7,386.97 10,811.76 -2,761.36 5,976,466.55 1,486,817.47 2.01 10,886.98 MWD+IFR-AK-CAZ-SC(7) 17,470.44 92.97 333.80 7,453.10 7,382.90 10,894.12 -2,803.44 5,976,549.73 1,486,777.05 2.10 10,979.47 MWD+IFR-AK-CAZ-SC(7) 17,562.09 93.25 333.78 7,448.12 7,377.92 10,976.22 -2,843.86 5,976,632.63 1,486,738.30 0.31 11,070.97 MWD+IFR-AK-CAZ-SC(7) 17,651.97 92.60 332.76 7,443.54 7,373.34 11,056.39 -2,884.23 5,976,713.59 1,486,699.55 1.34 11,160.73 MWD+IFR-AK-CAZ-SC(7) 17,745.50 92.93 333.02 7,439.03 7,368.83 11,139.55 -2,926.81 5,976,797.58 1,486,658.66 0.45 11,254.15 MWD+IFR-AK-CAZ-SC(7) 17,837.79 92.86 332.38 7,434.37 7,364.17 11,221.45 -2,969.08 5,976,880.31 1,486,618.04 0.70 11,346.32 MWD+IFR-AK-CAZ-SC(7) 17,927.67 90.60 332.28 7,431.65 7,361.45 11,301.01 -3,010.80 5,976,960.69 1,486,577.94 2.52 11,436.15 MWD+IFR-AK-CAZ-SC(7) 18,020.83 90.49 332.77 7,430.77 7,360.57 11,383.66 -3,053.78 5,977,044.18 1,486,536.64 0.54 11,529.30 MWD+IFR-AK-CAZ-SC(7) 18,111.68 90.16 332.29 7,430.25 7,360.05 11,464.27 -3,095.68 5,977,125.60 1,486,496.36 0.64 11,620.15 MWD+IFR-AK-CAZ-SC(7) 18,202.42 89.21 332.50 7,430.75 7,360.55 11,544.68 -3,137.73 5,977,206.84 1,486,455.95 1.07 11,710.88 MWD+IFR-AK-CAZ-SC(7) 18,296.17 88.84 332.10 7,432.34 7,362.14 11,627.67 -3,181.30 5,977,290.68 1,486,414.06 0.58 11,804.61 MWD+IFR-AK-CAZ-SC(7) 18,387.46 88.87 331.53 7,434.17 7,363.97 11,708.12 -3,224.41 5,977,371.98 1,486,372.58 0.63 11,895.86 MWD+IFR-AK-CAZ-SC(7) 18,479.04 89.32 329.60 7,435.62 7,365.42 11,787.86 -3,269.41 5,977,452.60 1,486,329.19 2.16 11,987.34 MWD+IFR-AK-CAZ-SC(7) 18,571.36 89.88 327.94 7,436.26 7,366.06 11,866.80 -3,317.27 5,977,532.48 1,486,282.93 1.90 12,079.40 MWD+IFR-AK-CAZ-SC(7) 18,663.18 89.73 327.20 7,436.57 7,366.37 11,944.30 -3,366.51 5,977,610.95 1,486,235.27 0.82 12,170.81 MWD+IFR-AK-CAZ-SC(7) 18,755.18 89.72 327.43 7,437.01 7,366.81 12,021.73 -3,416.19 5,977,689.36 1,486,187.16 0.25 12,262.36 MWD+IFR-AK-CAZ-SC(7) 18,847.83 90.92 327.71 7,436.50 7,366.30 12,099.93 -3,465.87 5,977,768.54 1,486,139.06 1.33 12,354.59 MWD+IFR-AK-CAZ-SC(7) 7/18/2016 1:59:40PM Page 7 COMPASS 5000.1 Build 74 • • SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 18,940.56 90.70 327.27 7,435.19 7,364.99 12,178.12 -3,515.71 5,977.847.71 1,486,090.81 0.53 12,446.88 MWD+IFR-AK-CAZ-SC(7) 19,031.79 90,59 327.66 7,434.16 7,363.96 12,255.03 -3,564.77 5,977,925.58 1,486,043.31 0.44 12,537.68 MWD+IFR-AK-CAZ-SC(7) 19,124.29 90.84 329.13 7,433.00 7,362.80 12,333.80 -3,613.24 5,978,005.31 1,485,996.44 1.61 12,629.87 MWD+IFR-AK-CAZ-SC(7) 19,215.85 90.94 330.12 7,431.58 7,361.38 12,412.78 -3,659.53 5,978,085.20 1,485,951.75 1.09 12,721.26 MWD+IFR-AK-CAZ-SC(7) 19,308.17 90.87 330.72 7,430.12 7,359.92 12,493.06 -3,705.10 5,978,166.37 1,485,907.81 0.65 12,813.47 MWD+IFR-AK-CAZ-SC(7) 19,399.41 90.75 331.70 7,428.83 7,358.63 12,573.01 -3,749.03 5,978,247.18 1,485,865.50 1.08 12,904.66 MWD+IFR-AK-CAZ-SC(7) 19,491.76 91.49 333.41 7,427.03 7,356.83 12,654.95 -3,791.59 5,978,329.95 1,485,824.60 2.02 12,996.99 MWD+IFR-AK-CAZ-SC(7) 19,582.31 91.80 335.41 7,424.43 7,354.23 12,736.58 -3,830.68 5,978,412.35 1,485,787.16 2.23 13,087.47 MWD+IFR-AK-CAZ-SC(7) 19,677.08 91.69 334.60 7,421.54 7,351.34 12,822.43 -3,870.71 5,978,498.98 1,485,748.88 0.86 13,182.13 MWD+IFR-AK-CAZ-SC(7) 19,772.67 91.69 333.98 7,418.72 7,348.52 12,908.52 -3,912.16 5,978,585.88 1,485,709.17 0.65 13,277.66 MWD+IFR-AK-CAZ-SC(7) 19,868.37 91.79 333,54 7,415.82 7,345.62 12,994.32 -3,954.45 5,978,672.51 1,485,668.61 0.47 13,373.30 MWD+IFR-AK-CAZ-SC(7) 19,962.97 92.04 332.63 7,412.66 7,342.46 13,078.62 -3,997.25 5,978,757.65 1,485,627.52 1.00 13,467.85 MWD+IFR-AK-CAZ-SC(7) 20,058.26 91.79 332.72 7,409.47 7,339.27 13,163.23 -4,040.96 5,978,843.12 1,485,585.52 0.28 13,563.09 MWD+IFR-AK-CAZ-SC(7) 20,153.82 91.72 332.63 7,406.55 7,336.35 13,248.09 -4,084.81 5,978,928.83 1,485,543.39 0.12 13,658.60 MWD+IFR-AK-CAZ-SC(7) 20,249.81 91.66 333.11 7,403.72 7,333.52 13,333.48 -4,128.56 5,979,015.08 1,485,501.37 0.50 13,754.55 MWD+IFR-AK-CAZ-SC(7) 20,342.66 91.03 332.92 7,401.54 7,331.34 13,416.20 -4,170.68 5,979,098.62 1,485,460.93 0.71 13,847.37 MWD+IFR-AK-CAZ-SC(7) 20,439.28 91.29 332.13 7,399.58 7,329.38 13,501.90 -4,215.25 5,979,185.20 1,485,418.10 0.86 13,943.97 MWD+IFR-AK-CAZ-SC(7) 20,534.76 90.80 331.84 7,397.84 7,327.64 13,586.18 -4,260.09 5,979,270.36 1,485,374.96 0.60 14,039.42 MWD+IFR-AK-CAZ-SC(7) 20,630.56 90.10 331.39 7,397.09 7,326.89 13,670.46 -4,305.63 5,979,355.53 1,485,331.13 0.87 14,135.18 MWD+IFR-AK-CAZ-SC(7) 20,725.80 90.50 331.28 7,396.59 7,326.39 13,754.03 -4,351.31 5,979,439.99 1,485,287.14 0.44 14,230.38 MWD+IFR-AK-CAZ-SC(7) 20,820.98 90.33 331.78 7,395.90 7,325.70 13,837.69 -4,396.68 5,979,524.55 1,485,243.47 0.55 14,325.53 MWD+IFR-AK-CAZ-SC(7) 20,915.99 89.34 330.64 7,396.17 7,325.97 13,920.96 -4,442.44 5,979,608.71 1,485,199.40 1.59 14,420.49 MWD+IFR-AK-CAZ-SC(7) 21,011.59 89.45 328.68 7,397.18 7,326.98 14,003.45 -4,490.73 5,979,692.15 1,485,152.79 2.05 14,515.92 MWD+IFR-AK-CAZ-SC(7) 21,106.76 88.07 329.52 7,399.24 7,329.04 14,085.09 -4,539.59 5,979,774.75 1,485,105.58 1.70 14,610.84 MWD+IFR-AK-CAZ-SC(7) 21,202.46 88.10 329.32 7,402.44 7,332.24 14,167.44 -4,588.25 5,979,858.05 1,485,058.59 0.21 14,706.30 MWD+IFR-AK-CAZ-SC(7) 21,297.80 89.56 329.63 7,404.39 7,334.19 14,249.55 -4,636.66 5,979,941.11 1,485,011.84 1.57 14,801.44 MWD+IFR-AK-CAZ-SC(7) 21,392.67 91.06 328.95 7,403.87 7,333.67 14,331.11 -4,685.11 5,980,023.63 1,484,965.05 1.74 14,896.10 MWD+IFR-AK-CAZ-SC(7) 21,488.07 91.12 329.22 7,402.06 7,331.86 14,412.94 -4,734.11 5,980,106.42 1,484,917.71 0.29 14,991.26 MWD+IFR-AK-CAZ-SC(7) 21,583.97 90.60 330.18 7,400.62 7,330.42 14,495.73 -4,782.49 5,980,190.16 1,484,871.01 1.14 15,086.99 MWD+IFR-AK-CAZ-SC(7) 21,677.78 90.00 331.42 7,400.13 7,329.93 14,577.61 -4,828.25 5,980,272.94 1,484,826.90 1.47 15,180.73 MWD+IFR-AK-CAZ-SC(7) 21,722.02 89.87 330.82 7,400.18 7,329.98 14,616.35 -4,849.62 5,980,312.10 1,484,806.32 1.39 15,224.95 MWD+IFR-AK-CAZ-SC(8) 21,815.99 90.19 330.14 7,400.13 7,329.93 14,698.12 -4,895.92 5,980,394.78 1,484,761.68 0.80 15,318.82 MWD+IFR-AK-CAZ-SC(8) 21,911.81 89.93 329,03 7,400.03 7,329.83 14,780.75 -4,944.43 5,980,478.37 1,484,714.84 1.19 15,414.47 MWD+IFR-AK-CAZ-SC(8) 22,006.40 90.78 328.58 7,399.44 7,329.24 14,861.66 -4,993.42 5,980,560.24 1,484,667.49 1.02 15,508.81 MWD+IFR-AK-CAZ-SC(8) 22,101.22 90.60 327.54 7,398.30 7,328.10 14,942.12 -5,043.58 5,980,641.68 1,484,618.97 1.11 15,603.27 MWD+IFR-AK-CAZ-SC(8) 22,196.74 90.71 329.01 7,397.21 7,327.01 15,023.36 -5,093.80 5,980,723.91 1,484,570.39 1.54 15,698.45 MWD+IFR-AK-CAZ-SC(8) 22,291.77 90.11 329.65 7,396.53 7,326.33 15,105.10 -5,142.28 5,980,806.60 1,484,523.58 0.92 15,793.28 MWD+IFR-AK-CAZ-SC(8) 22,386.89 90.15 332.57 7,396.31 7,326.11 15,188.37 -5,188.23 5,980,890.77 1,484,479.32 3.07 15,888.34 MWD+IFR-AK-CAZ-SC(8) 22,482.49 90.30 334.25 7,395.94 7,325.74 15,273.85 -5,231.01 5,980,977.09 1,484,438.26 1.76 15,983.93 MWD+IFR-AK-CAZ-SC(8) 22,576.34 89.88 335.34 7,395.79 7,325.59 15,358.77 -5,270.98 5,981,062.79 1,484,400.01 1.24 16,077.74 MWD+IFR-AK-CAZ-SC(8) 7/18/2016 1:59:40PM Page 8 COMPASS 5000.1 Build 74 • • SLB Definitive Survey Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well CD5-12 Project: Western North Slope TVD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: CD5-12:34.1+36.1 @ 70.20usft(Doyon 19) Well: CD5-12 North Reference: True Wellbore: CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12 Database: EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (usft) (0) (0) (usft) (usft) (usft) (usft) (ft) (ft) (°/100') (ft) Survey Tool Name 22,671.66 89.67 336.06 7,396.16 7,325.96 15,445.64 -5.310.21 5,981,150.43 1,484,362.54 0.79 16,172.95 MWD+IFR-AK-CAZ-SC(8) 22,766.27 89.46 335.30 7,396.88 7,326.68 15,531.85 -5,349.17 5,981,237.40 1,484,325.33 0.83 16,267.45 MWD+IFR-AK-CAZ-SC(8) 22,863.48 89.56 334.25 7,397.71 7,327.51 15,619.79 -5,390.59 5,981,326.14 1,484,285.68 1.08 16,364.61 MWD+IFR-AK-CAZ-SC(8) 22,956.74 90.34 333.14 7,397.79 7,327.59 15,703.39 -5,431.92 5,981,410.55 1,484,246.05 1.45 16,457.86 MWD+IFR-AK-CAZ-SC(8) 23,053.84 90.25 331.13 7,397.29 7,327.09 15,789.22 -5,477.30 5,981,497.28 1,484,202.41 2.07 16,554.95 MWD+IFR-AK-CAZ-SC(8) 23,147.80 90.99 330.25 7,396.28 7,326.08 15,871.15 -5,523.29 5,981,580.11 1,484,158.07 1.22 16,648.82 MWD+IFR-AK-CAZ-SC(8) 23,242.26 91.05 330.31 7,394.60 7,324.40 15,953.17 -5,570.12 5,981,663.05 1,484,112.92 0.09 16,743.16 MWD+IFR-AK-CAZ-SC(8) 23,337.32 90.95 329.76 7,392.94 7,322.74 16,035.51 -5,617.59 5,981,746.32 1,484,067.11 0.59 16,838.08 MWD+IFR-AK-CAZ-SC(8) 23,432.86 90.25 332.29 7,391.94 7,321.74 16,119.08 -5,663.87 5,981,830.80 1,484,022.53 2.75 16,933.55 MWD+IFR-AK-CAZ-SC(8) 23,528.06 89.91 332.58 7,391.80 7,321.60 16,203.47 -5,707.92 5,981,916.05 1,483,980.19 0.47 17,028.74 MWD+IFR-AK-CAZ-SC(8) 23,625.20 90.05 331.80 7,391.84 7,321.64 16,289.39 -5,753.24 5,982,002.86 1,483,936.61 0.82 17,125.87 MWD+IFR-AK-CAZ-SC(8) 23,719.13 90.41 333.91 7,391.46 7,321.26 16,372.97 -5,796.09 5,982,087.28 1,483,895.45 2.28 17,219.80 MWD+IFR-AK-CAZ-SC(8) 23,814.59 89.76 333.39 7,391.32 7,321.12 16,458.51 -5,838.46 5,982,173.65 1,483,854.81 0.87 17,315.25 MWD+IFR-AK-CAZ-SC(8) 23,909.55 90.33 334.51 7,391.24 7,321.04 16,543.83 -5,880.16 5,982,259.77 1,483,814.84 1.32 17,410.19 MWD+IFR-AK-CAZ-SC(8) 24,005.69 90.25 334.33 7,390.76 7,320.56 16,630.54 -5,921.67 5,982,347.30 1,483,775.08 0.20 17,506.30 MWD+IFR-AK-CAZ-SC(8) 24,102.36 90.81 333.96 7,389.86 7,319.66 16,717.53 -5,963.83 5,982,435.11 1,483,734.69 0.69 17,602.95 MWD+IFR-AK-CAZ-SC(8) 24,196.10 90.85 334.20 7,388.50 7,318.30 16,801.83 -6,004.80 5,982,520.22 1,483,695.43 0.26 17,696.66 MWD+IFR-AK-CAZ-SC(8) 24,291.13 90.25 334.05 7,387.59 7,317.39 16,887.33 -6,046.27 5,982,606.52 1,483,655.69 0.65 17,791.67 MWD+IFR-AK-CAZ-SC(8) 24,386.70 90.16 333.97 7,387.25 7,317.05 16,973.23 -6,088.15 5,982,693.25 1,483,615.55 0.13 17,887.22 MWD+IFR-AK-CAZ-SC(8) 1 24,482.50 89.85 333.97 7,387.24 7,317.04 17,059.32 -6,130.19 5,982,780.15 1,483,575.25 0.32 17,983.01 MWD+IFR-AK-CAZ-SC(8) ' 24,578.29 89.18 333.23 7,388.05 7,317.85 17,145.11 -6,172.78 5,982,866.78 1,483,534.40 1.04 18,078.79 MWD+IFR-AK-CAZ-SC(8) 24,672.90 89.85 333.94 7,388.85 7,318.65 17,229.84 -6,214.87 5,982,952.33 1,483,494.03 1.03 18,173.39 MWD+IFR-AK-CAZ-SC(8) 24,767.03 90.11 333.11 7,388.89 7,318.69 17,314.10 -6,256.83 5,983,037.41 1,483,453.77 0.92 18,267.52 MWD+IFR-AK-CAZ-SC(8) 24,863.37 90.80 331.92 7,388.12 7,317.92 17,399.56 -6,301.29 5,983,123.74 1,483,411.04 1.43 18,363.85 MWD+IFR-AK-CAZ-SC(8) 24,959.47 91.54 328.99 7,386.16 7,315.96 17,483.14 -6,348.66 5,983,208.25 1,483,365.37 3.14 18,459.82 MWD+IFR-AK-CAZ-SC(8) 25,054.87 91.11 326.96 7,383.95 7,313.75 17,563.99 -6,399.23 5,983,290.10 1,483,316.43 2.17 18,554.82 MWD+IFR-AK-CAZ-SC(8) 25,149.39 90.80 323.39 7,382.38 7,312.18 17,641.56 -6,453.20 5,983,368.73 1,483,264.05 3.79 18,648.44 MWD+IFR-AK-CAZ-SC(8) 25,244.45 90.74 323.82 7,381.10 7,310.90 17,718.07 -6,509.59 5,983,446.36 1,483,209.20 0.46 18,742.21 MWD+IFR-AK-CAZ-SC(8) 25,338.60 90.30 324.79 7,380.25 7,310.05 17,794.53 -6,564.52 5,983,523.90 1,483,155.83 1.13 18,835.27 MWD+IFR-AK-CAZ-SC(8) 25,433.48 88.76 324.47 7,381.02 7,310.82 17,871.89 -6,619.44 5,983,602.35 1,483,102.48 1.66 18,929.14 MWD+IFR-AK-CAZ-SC(8) 25,529.27 88.79 327.21 7,383.07 7,312.87 17,951.13 -6,673.21 5,983,682.64 1,483,050.32 2.86 19,024.15 MWD+IFR-AK-CAZ-SC(8) 25,624.93 88.19 326.72 7,385.59 7,315.39 18,031.30 -6,725.34 5,983,763.84 1,482,999.82 0.81 19,119.25 MWD+IFR-AK-CAZ-SC(8) 25,719.51 88.22 330.20 7,388.56 7,318.36 18,111.85 -6,774.78 5,983,845.37 1,482,952.01 3.68 19,213.47 MWD+IFR-AK-CAZ-SC(8) 25,815.08 88.99 332.39 7,390.88 7,320.68 18,195.65 -6,820.67 5,983,930.06 1,482,907.82 2.43 19,308.96 MWD+IFR-AK-CAZ-SC(8) 25,910.68 89.67 334.51 7,392.00 7,321.80 18,281.16 -6,863.40 5,984,016.40 1,482,866.83 2.33 19,404.55 MWD+IFR-AK-CAZ-SC(8) 26,005.31 90.89 335.97 7,391.54 7,321.34 18,367.08 -6,903.03 5,984,103.10 1,482,828.94 2.01 19,499.10 MWD+IFR-AK-CAZ-SC(8) 26,100.89 90.78 335.24 7,390.15 7,319.95 18,454.12 -6,942.50 5,984,190.91 1,482,791.23 0.77 19,594.57 MWD+IFR-AK-CAZ-SC(8) 26,131.98 91.38 335.53 7,389.56 7,319.36 18,482.38 -6,955.45 5,984,219.42 1,482,778.85 2.14 19,625.63 MWD+IFR-AK-CAZ-SC(8) 26,196.00 91.38 335.53 7,388.02 7,317.82 18,540.63 -6,981.96 5,984,278.19 1,482,753.52 0.00 19,689.56 PROJECTED to TD 8f1 ......,.a limey 7/18/2016 1:59:40PM Page 9 COMPASS 5000.1 Build 74 • • Final Definitive Survey Verified and Signed-off All targets and/or well position objectives have been achieved. E Yes ❑ No I have checked to the best of my ability that the following data is correct: 0 Surface Coordinates Declination & Convergence Q GRS Survey Corrections Digitally signed by 0 Survey Tool Codes Brij Hall-Potnis Date:2016.07.20 SLB DE: 4 11:16:09-08'00' Digitally signed by William Client Representative: William Earhart Earhart rs p Date.2016.07.2109:2806-08'00' Date: • pr, Loepp, Victoria T (DOA) From: Earhart,Will C <William.C.Earhart@conocophillips.com> Sent: Monday,July 11, 2016 4:44 PM To: Bettis, Patricia K(DOA); Loepp,Victoria T(DOA) Cc: Kanady, Randall B Subject: RE: [EXTERNAL]RE:CRU CD5-12 (PTD 216-052)TD Follow Up Flag: Follow up Flag Status: Flagged Thanks for the help Patricia. Exciting time to be part of the drilling team in Alaska! Thanks Will From:Bettis, Patricia K(DOA)<patricia.bettis@alaska.gov> Sent: Monday,July 11,2016 4:30:24 PM To: Earhart,Will C; Loepp,Victoria T(DOA) Cc: Kanady, Randall B Subject: [EXTERNAL]RE: CRU CD5-12(PTD 216-052)TD Will, A review of the AOGCC's database shows NS-33A with a total depth of 26,090 feet. Therefore, CD5-12 with a depth of 26,196 feet beat this previous record by 106 feet. Way to go. Patricia From:Earhart,Will C[mailto:William.C.Earhart@conocophillips.com] Sent: Monday,July 11,2016 4:03 PM To: Loepp,Victoria T(DOA)<victoria.loepp@alaska.gov>; Bettis, Patricia K(DOA)<patricia.bettis@alaska.gov> Cc:Kanady, Randall B<Randall.B.Kanady@conocophillips.com> Subject:CRU CD5-12 (PTD 216-052)TD Victoria &Patricia- We drilled to a TD of 26,196ft MD last week on CRU CD5-12 (PTD 216-052). Based on the search I did,that looks to be the longest well drilled in Alaska to date but the data looked to be from January. Can you please help me confirm this statistic? Looked to me like Northstar Unit NS-33A(PTD 208-189)was the previous record holder. Thanks, Will Will Earhart Drilling Engineer-ConocoPhillips Alaska,Inc William.C.Earhart(aconocoph fillips.com ATO-1706 Office:+1.907.265.1077 1 OF T ,,I y��• THE STATE Alaska Oil and Gas OfALAsKA Conservation Commission 333 West Seventh Avenue "Z-47.11-61*- 1. GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 � � Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Johnson Njoku WNS Supv. Drilling Engineer ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510-0360 Re: Colville River Field, Alpine Oil Pool, CRU CD5-12 ConocoPhillips Alaska, Inc. Permit to Drill Number: 216-052 (Revised) Surface Location: 356' FNL, 2651' FEL, SEC. 18, T11N, R4E, UM Bottomhole Location: 2903' FNL, 4689' FEL, SEC. 25, T12N, R3E, UM Dear Mr. Njoku: Enclosed is the approved application for permit to drill the above referenced service well. Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, a/67 r'29- CLI, . Cathy P. Foerster Chair DATED this 3U day of June, 2016. RECEIVED STATE OF ALASKA �0 IN 3 ® 2016 AL OIL AND GAS CONSERVATION COMMAIN PERMIT TO DRILL '-,C AOGCC �t 20 AAC 25.005 AOGCC la.Type of Work: 1 b.Proposed Well Class: Exploratory-Gas ❑ Service- WAG ❑r • Service-Disp ❑ 1 c.Specify if well is proposed for: Drill Q,, Lateral ❑ Stratigraphic Test ❑ Development-Oil ❑ Service- Winj ❑ Single Zone ❑, . Coalbed Gas ❑ Gas Hydrates ❑ Redrill❑ Reentry❑ Exploratory-Oil ❑ Development-Gas ❑ Service-Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas 2 2.Operator Name: 5. Bond: Blanket ❑ - Single Well ❑ 11.Well Name and Number: ConocoPhillips Alaska,Inc. s Bond No. 59-52-180 . CRU CD5-12 - 3.Address: 6.Proposed Depth: 12.Field/Pool(s): P.O.Box 100360 Anchorage,AK 99510-0360 MD: 26196 TVD: 7258 Colville River Unit 4a. Location of Well(Governmental Section): 7.Property Designation(Lease Number): Alpine Pool - Surface: 356'FNL,2651' FEL,Sec.18,T11N,R4E,UM . ASRC-NPR1,NPR2,NPR3,NPR4 Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 2346'FNL, 1394'FEL,Sec.7,T11N,R4E,UM 932126,932128,932671,932669 6/18/2016 Total Depth: 9.Acres in Property: 14.Distance to Nearest Property: 2903'FNL,4689'FEL,Sec.25,T12N,R3E,UM 6092,8838,4433,5032 4583.61'from AA092347 4b.Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL(ft): 70.4 15.Distance to Nearest Well Open Surface: x-349327 y- 5965856 Zone-4 . GL Elevation above MSL(ft): 34.1 to Same Pool: 1,467'to CD5-09 16.Deviated wells: Kickoff depth: 500 feet • 17.Maximum Potential Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 90.8 degrees _ Downhole: 3391 - Surface: 2590 - 18.Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 42" 20" 94 H-40 Welded 80 36 36 116 116 10 yds. 13-1/2" 10-3/4" 45.5 L-80 1-1-563/BTC 2223 36 36 2259 2187 999 sx 11.0 ppg,280 sx 15.8 ppg G 9-7/8 x 11" 7-5/8" 29.7 L-80 H-563/BTC 8932 36 36 8968 7495 461 sx 15.8 ppg Class G 6-3/4" Open Hole n/a n/a n/a 17228 8968 7495 26196 7258 Barefoot completion 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-Entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effect.Depth MD(ft): Effect.Depth TVD(ft): Junk(measured): Casing Length Size Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Property Plat ❑ BOP Sketch ❑ Drilling Program 0 Time v.Depth Plot ❑ Shallow Hazard Analysis Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program ❑ 20 AAC 25.050 requirements❑ 21. Verbal Approval: Commission Representative: Date 6/29/2016 22.I hereby certify that the foregoing is true and the procedure approved herein will not Will Earhart 265-1077 be deviated from without prior written approval. Contact William.C.Earhart(c�COP.com Email Printed Name Johnson Njoku Title WNS Supv.Drilling Engr f Signature ' Phone 263-4624 Date Q 6/3 3 y' 'a Commission Use Only r Permit to Drill API Number: Permit Approval See cover letter for other Number:2U -o52 rev;sej 50-103-207'12-00-00 Date: q- f 5..Ho requirements. Conditions of approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in shales: 2 Other: Bop /-6-51- lo 36-00 p,51- Samples req'd: Yes No Mud log req'd:Yes No c,�G sU 0 d, Samples d ❑ Gd' rL f 1 vlGt v p 1'CVI�t flr f<$ + 2 H2S measures: Yes No Directional svy req'd:Yes o pf1/y✓ v k/a f V I,'� 9 ra v1 ft[11 Z\ Spacing exception req'd: Yes No I-,❑1 Inclination-only svy req'd:Yes No per" 20 4-R-C ZS" D 3 Com) < 1 ❑ Post initial injection MIT req'd:Yes ❑4I<l�o ❑ ��ato kvitrc5�d ivtt-1---1 ii re-f1,�'re-ci afi-C✓St ab"113<d inj‘cfi`� IJ APPROVED BY / Approved by: COMMISSIONER THE COMMISSION Date: G -.30-4 V7Y. /319//6 ?Ka CIZ7/. , 1 SubFormane Form 10-401(Revised 11/2015) OhReIn(3 r oA onths fro h to of approval(20 AAC 25.005(g)) Attachmentss in Duplicate ConocoPhillips Alaska,Inc. S • Post Office Box 100360 Anchorage,Alaska 99510-0360 ConocoPhillips Telephone 907-276-1215 June 29,2016 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue,Suite 100 Anchorage,Alaska 99501 Re: Revision to Permit to Drill 216-052(CRU CD5-12) Dear Sir or Madam: ConocoPhillips Alaska,Inc.hereby applies for a revision to the approved Permit to Drill 216-052 for an onshore production well from the CD5 drilling pad with rig Doyon 19. It is desired to extend the 6-3/4"production lateral of CRU CD5-12 to a new total depth of 26,196' MD in order to potentially access more reserves to the north where no future wells are planned.All other well designs as outlined in the approved PTD still stand. No lower completion is planned for the open hole lateral. Well will be completed with a 4-'h"tubing string with production packer as per the apporved PTD. Please find attached the information required by 20 AAC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1. Revised Form 10-401 Application For Permit to Drill per 20 AAC 25.005 (a) 2. Directional drilling/collision avoidance information as required by 20 AAC 25.050(b) Information pertinent to the application that is presently on file at the AOGCC: 1. Diagrams of the BOP equipment, diverter equipment and choke manifold lay out as required by 20 AAC 25.035 (a)and(b). 2. A description of the drilling fluids handling system. 3. Diagram of riser set up. Rig Doyon 19 is currently drilling the production hole section of CRU CD5-12 and it is anticipated the previously permitted TD will be reach on Sunday July 3,2016. If you have any questions or require further information,please contact Will Earhart at 265-1077 (William.C.Earhart@cop.com)or Chip Alvord at 265-6120. Sincerely, cc: A i CD5-12 Well File/Ann Haggerty Sherrod ATO 1530 Johnson Njoku ATO 1720 Chip Alvord ATO 1570 Will Earhart Jason McLennan ATO 1790 Drilling Engineer Lanston Chin Kuukpik Corp CD5-l2wplO. 1 (xTD) 7.228 Plan Summary y°5- -5 v \\\ >y 1 rn 00 v i [7_5/8"x 9-7/8"by 11"I - _.. 0 I I I 1 I I I I 1 I i i I ( I I I 1 1 I I I 0 12000 16000 20000 24000 _..... ........_ / Measured Depth / Geodetic Datum: North American Datum 1983 / Depth Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) ` iii,/ o Rig: Doyon 19 a__ (N(N A rte,. ,qt, oso ,1 A �I•_ Vs J. o O 0 r 0 0 0 1 j I I I I I I I I 1 I I I 1 I I I I 1 I I I 36 500 9000 10500 12000 13500 15000 16500 18000 19500 21000 0 500 - 690 Horizontal Departure 120. 690 - 870 30 870 - 1060 • 1060 - 1240 • c - I 1240 - 1430 o o_ 60 - 1430 - 1610 al300 ;•. 80 1610 - 1800 a. _. _.. 1800 - 2690 N 2690 80 t - s 3580 - 4460 dilibli.11,/ we .......�j 30 - - - 4450 - 5350 it a Rig CD5-12 - 270 �32u1N 90 5350 -"" 6240 N �wez 6240 - 7120 c ;--•, uaa : 7120 - 8010 ass33 .,'�'. 8010 - 8900 0 -1 I I I I I 1 I I I I I I I I I I I I CP8? 141 I -' 8900 - 10690 10000 12500 15000 17500 20000 225001 250100240 120 10690 - 12270 SURVEY PROGRAM 12270 - 14260 Surface Location 14260 - 16050 lepth From Depth To Survey/Plan Tool North I Y: 5965602.23 16050 - 17840 36.30 500.00 CD5-12wp10.1(xTD)(Rig:C05.12) INC East/X: 1489360.56 210 150 17840 - 19620 36.30 1000.00 CD5-12wp10.1(xTD)(Rig:CD5-12) GYD-GC-SS Pad Elevation:34.10 19620 •'-'" 21410 1000.00 2000.00 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD 180 CASING DETAILS 21410 - 23196 1000.00 2258.67 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD+IFR-AK-CAZSC - 9 2258.67 3758.67 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD TVD MD Name 23196it 2258.67 8842.38 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD+IFR-AK-CAZ-SC 116.30 116.30 20"x 42" Magnetic Model: BGGM2016 T 8842.38 10342.38 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD 2185.40 2258.67 10-3/4"x 13-1/2" Magnetic Model Date: 21-Jun-16 A 8842.38 26196.27 CD5-12wp10.1(xTD)(Rig:CD5-12) MWD+IFR-AK-CAZSC 7494.40 8842.38 75/8"x 9-7/8"by 11" Magnetic Declination: 17.68° To convert a Magnetic Direction to a True Direction,Add 17.68°East SECTION DETAILS - 1320.4 Sec MD Inc Azi TVD ON/-S +E/-W Dleg TFace VSect Target Annotation 1 36.30 0.00 0.00 36.30 0.00 0.00 0.00 0.00 0.00 Base Permafrost 2 500.00 0.00 0.00 500.00 0.00 0.00 0.00 0.00 0.00 KOP:Start 1.5°/100'OLS,350°TF,far 100.01' 3 600.01 1.50 350.00 600.00 1.29 -0.23 1.50 350.00 1.25 Start 2.5°/100'DLS,0°TF,for 301.49' 4 901.50 9.04 350.00 900.00 28.53 -5.03 2.50 0.00 27.71 Adjust TF to 80.86°,for 377.55' -2321.8 5 1279.05 14.04 31.86 1270.40 96.79 14.04 2.50 80.86 79.86 Hold for 103.08' 6 1382.13 14.04 31.86 1370.40 118.03 27.24 0.00 0.00 92.80 Start 3°/100'DLS,17.77°TF,for 308.78' 7 1890.91 23.03 39.08 1662.90 196.90 85.22 3.00 17.77 138.75 Hold for 5011.5' 8 6702.41 23.03 39.08 6274.89 1719.03 1321.28 0.00 0.00 931.83 Start 3.5°/100'DLS,-60.26°TF,for 2139.98' 9 8842.38 87.00 342.00 7494.40 3290.70 1243.58 3.50 -60.26 2367.46 CD5-12 01.Heel 030716 LU Hold for 20' C-30 10 8862.38 87.00 342.00 7495.45 3309.69 1237.41 0.00 0.00 2387.18 Start 4°/100'DLS,0°TF,for 75' 11 8937.38 90.00 342.00 7497.41 3380.99 1214.25 4.00 0.00 2461.23 Start 3°/100'DLS,-85.56°TF,for 347.42' 12 9284.81 90.80 331.61 7494.97 3699.88 1077.60 3.00 -85.56 2807.40 Hold for 13911.47' 13 23196.27 90.80 331.61 7300.07 15936.79 -5536.69 0.00 0.0016713.39 CD5-12 02.Toe 012016 LU TO:23196.27'MD,7300.07'TVD -3762.4 14 26196.27 90.80 331.61 7258.04 18575.68 -6963.06 0.00 0.0019712.21 Extended TO:26196.27'MD -39933 K-2 Qannk -4383.2 Alblan 97 Last recorded All clear to extend TD by3,000 feet --5572.2 CD5-12 rig survey depth: 12515.57' more than Albian 96 MD previously planned ---_-----� in wp10.1 -6669.6 HRZ -77L2 16:bik I4 CC I,IeA By signing this I acknowledge that I have been informed of all risks,checked that the data is correct,ensured it's completeness,and all surrounding wells are assigned to the proper position and I approve the scan and collision avoid nce plan as set out in theaudit.nack aoorove it as th basis for the final well olan and wells'e drawings I also acknowledge that unless notified otherwise all targets have a 100 feet lateral tolerance Prepared by: Checked by: Accepted by: Approved by: Brij Potnis Nate Beck Erik Sterk Will Earhart • 0 15:33,June 29 2016 Easting(6500 usft/in) 1 , , , , I , , , , I , , , , I , , , , I , , , , I , ( „ I , , , , I , , , , I , , , . 1 , , , , 1 . 1 . — CD 114 D8- '•)wp0\V&III CD 113 D8- '•)wp \ — ,t.g.11;; CD2-,0.8 Ci. 1c , , i •'6 cu2-01 CD5-09 \,4•.,104, i , a igt,2, •:: .i n e 3 CD'-47 _ CD5-12wp10.1 (x-b) CD5-q-,b2..74 CD. 72 k , it i 03 CD- • li\- •.kV-, . ,,,1 ,,t! i s 1.a ,:.C:,772+,13; C I -1 .*MU 1 ictilit4ir E 13 \\ I \AVII I 1 1 Illi‘• 't '''' - ' ' ,...‘•.,1•4 S.7.' „ ... _ - • , ),, \ ii ,e; CD1-21PE - - 4114,. \\•,, , , 171 • / 3.7.-30PB1 9- :• , 11-1-41 — C i Ilk k4 r's CD2 8. igi 4 I . L.,D2 Alpme Pa', ...,--g7 111111 III.-04 NAP- %.... ...::,'':1-- • CD •-..-;liserste,....Z.......... crti' . qsut hl*V.I.:.--;-;-"-- . r 1 , '1" ,1110 C 10 '1.if;l1''1,`1245P B 1 Irti. tja . visolov- ilili/i' 81k4likgTt'-1” CD1-45 , O_ .400 4011°I• !lik,'r I V\INN 4:\.'4•4,'—•ie' z •3 # - 005 Alpine West Pad , , 0 - o ..n— D2- t A co - ,Liii011,-11111". i i 'W. ''i,k tn - ..... ..----- c. CD 4' 7. • , CI '1 .." ' 1 1°16;02-51 c - 15-21 -,. D5-3 CD , Aw,i;•'1'''-4: :2 - \ ••..:.2 t— CD. 56 t :.. .. • CI -5: 1 z• - CD' 111 i e '411Z i 41 -,„.... -27 _ CD5-05 • •• CD4 Nanud Pa N 17 .W's — CD5-08 CD- 6 \ - CD 2wp I .. \-......; _ 4/011111141•;.1114""- 4 41 ‘, .01,; \ EBtag, Sr I CD5-314XPB1 pC0D45-315PB1 C 1•31 PB 14 $.4.00` Ip*v/iim \ il ,... . 741::::: II 'I -..* :CD4-291P CD5-316PB1w.04 CI-18 1446t15.,,........• ..1W,.,•;',...4'car4.: •94-04-291 CD5-17148•i 1111 4. l,/4p1 CD5-313 D4-292 CD5-18wp05(7D) 1610,4N1.• 4 t1k ,.7. .,...„,. ..9 — CD5-1914)900(BOOD) - s,-.• 'PB1 CD5-315 CD4' PB CD5-316wp03 co.-A'• '7 - CD5-314Xwp04 CD4-9 A-'1 - 1 , , , , I , , , , IIIIIIIIIIIIIIII , , , , I , , , , I , , , , i , , , , I , , , , I , , , , IIIIIIIIIIIII , IIIIIIIIIIIIIIIII CO ti- x.or, 1,11'..06Adpa1 Easting(6500 usft/in) • • CD5-12wp10.1 (xTD) Plan View While drilling production section, stay within 100 feet laterally of plan, unless notified otherwise. 12 2660 26196 0 17500- 0 2Q00 O CD5-12 02.Toe 012016 LU l�-(0) -'_2300 1`-sr'' \ 220\ 0 14000— 00(°- \ 2 0 \ 20000 \ 19000 \ 1$000 + \ 11000 0500— 00 zo \ 160 0 \ 1600 0 \ 0000 \ 13000 7000— \ O 1200 \ 11000 10000 3500— 7-5/8"x 9-7/8" by 11" _ 9000 CD5-12 01.Heel 030716 LU 8000 CD5-12 Polygon 032316 EP 10-3/4" x 13-1/2" it 6"6000 0 20"x 42" .iii:i -14000 -10500 -7000 -3500 0 3500 7000 10500 West(-)/East(+) • • CD5-12wp10.1 (xTD) Section View 7215 o LC U ri 7280 -- - o 0 o o 0 _. o m 7345 a 0 �' o g o -p c o 0 Alpine C o 0 ' o a) -,o 0 X o a) 27410 °d' o o Alpine A 0 o 0 0 7475 o0 7-5/8"x 9-7/8" b 11" o 7540-- 2500 5000 7500 10000 12500 15000 17500 20000 Vertical Section at 333.00° ' I ' • • ConocoPhillips(Alaska) Inc. -WNS Western North Slope CD5 Alpine West Pad Rig: CD5-12 Rig: CD5-12 Plan: CD5-12wp10.1 (xTD) Standard Proposal Report 29 June, 2016 r,a • S SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) Project Western North Slope,North Slope Alaska,United States Map System: US State Plane 1983 System Datum: Mean Sea Level Geo Datum: North American Datum 1983 Using Well Reference Point Map Zone: Alaska Zone 4 Using geodetic scale factor Site CD5 Alpine West Pad Site Position: Northing: 5,965,528.00 usft Latitude: 70°18'47.778 N From: Map Easting: 1,489,252.00 usft Longitude: 151°13'30.647 W Position Uncertainty: 0.00 usft Slot Radius: 13-3/16" Grid Convergence: -1.15° i Well Rig CD5-12 Well Position +N/-S 0.00 usft Northing: 5,965,602.23 usft Latitude: 70°18'48.529 N +E/-W 0.00 usft Easting: 1,489,360.56 usft Longitude: 151°13'27.524 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 34.10 usft Wellbore Rig:CD5-12 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°1 (°) (nT) BGGM2016 6/21/2016 17.68 80.82 57,513 Design CD5-12wp10 1 (xTD) Audit Notes: Version: Phase: PROTOTYPE Tie On Depth: 36.30 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 36.30 0.00 0.00 333.00 Plan Sections Measured Vertical ND Dogleg Build Turn Depth Inclination Azimuth Depth System +N/-S +E/-W Rate Rate Rate Tool Face (usft) (°) (°) (usft) usft (usft) (usft) (°1100usft) (°/100usft) (°/100usft) (°) 36.30 0.00 0.00 36.30 -34.10 0.00 0.00 0.00 0.00 0.00 0.00 500.00 0.00 0.00 500.00 429.60 0.00 0.00 0.00 0.00 0.00 0.00 600.01 1.50 350.00 600.00 529.60 1.29 -0.23 1.50 1.50 0.00 350.00 901.50 9.04 350.00 900.00 829.60 28.53 -5.03 2.50 2.50 0.00 0.00 1,279.05 14.04 31.86 1,270.40 1,200.00 96.79 14.04 2.50 1.33 11.09 80.86 1,382.13 14.04 31.86 1,370.40 1,300.00 118.03 27.24 0.00 0.00 0.00 0.00 1,690.91 23.03 39.08 1,662.90 1,592.50 196.90 85.22 3.00 2.91 2.34 17.77 6,702.41 23.03 39.08 6,274.89 6,204.49 1,719.03 1,321.26 0.00 0.00 0.00 0.00 8,842.38 87.00 342.00 7,494.40 7,424.00 3,290.70 1,243.58 3.50 2.99 -2.67 -60.26 8,862.38 87.00 342.00 7,495.45 7,425.05 3,309.69 1,237.41 0.00 0.00 0.00 0.00 8,937.38 90.00 342.00 7,497.41 7,427.01 3,380.99 1,214.25 4.00 4.00 0.00 0.00 9,284.81 90.80 331.61 7,494.97 7,424.57 3,699.88 1,077.60 3.00 0.23 -2.99 -85.56 23,196.27 90.80 331.61 7,300.07 7,229.67 15,936.79 -5,536.69 0.00 0.00 0.00 0.00 26,196.27 90.80 331.61 7,258.04 7,187.64 18,575.68 -6,963.06 0.00 0.00 0.00 0.00 6/29/2016 3:22:58PM Page 2 COMPASS 5000.1 Build 74 S • SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +NI-S +Ei-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 7,424.00 8,842.38 87.00 342.00 7,494.40 7,424.00 3,290.69 1,243.59 5,968,867.00 1,490,670.00 3.50 2,367.45 Hold for 20'-7-5/8"x 9-7/8"by 11" 8,862.38 87.00 342.00 7,495.45 7,425.05 3,309.69 1,237.41 5,968,886.11 1,490,664.21 0.00 2,387.18 Start 40/100'DLS,0°TF,for 75' 8,900.00 88.50 342.00 7,496.92 7,426.52 3,345.44 1,225.80 5,968,922.08 1,490,653.32 4.00 2,424.31 8,937.38 90.00 342.00 7,497.41 7,427.01 3,380.99 1,214.25 5,968,957.86 1,490,642.49 4.00 2,461.23 Start 3°/100'DLS,-85.56°TF,for 347.42' 9,000.00 90.15 340.13 7,497.33 7,426.93 3,440.21 1,193.93 5,969,017.47 1,490,623.36 3.00 2,523.22 9,100.00 90.38 337.14 7,496.87 7,426.47 3,533.33 1,157.50 5,969,111.30 1,490,588.82 3.00 2,622.73 9,200.00 90.61 334.14 7,496.01 7,425.61 3,624.41 1,116.26 5,969,203.18 1,490,549.42 3.00 2,722.61 9,284.81 90.80 331.61 7,494.97 7,424.57 3,699.88 1,077.60 5,969,279.41 1,490,512.29 3.00 2,807.40 Hold for 13911.47' 9,300.00 90.80 331.61 7,494.76 7,424.36 3,713.24 1,070.37 5,969,292.92 1,490,505.34 0.00 2,822.59 9,400.00 90.80 331.61 7,493.36 7,422.96 3,801.21 1,022.83 5,969,381.81 1,490,459.57 0.00 2,922.55 9,500.00 90.80 331.61 7,491.95 7,421.55 3,889.17 975.28 5,969,470.71 1,490,413.81 0.00 3,022.51 9,600.00 90.80 331.61 7,490.55 7,420.15 3,977.13 927.74 5,969,559.60 1,490,368.05 0.00 3,122.47 9,700.00 90.80 331.61 7,489.15 7,418.75 4,065.10 880.19 5,969,648.49 1,490,322.29 0.00 3,222.43 9,800.00 90.80 331.61 7,487.75 7,417.35 4,153.06 832.65 5,969,737.39 1,490,276.52 0.00 3,322.39 9,900.00 90.80 331.61 7,486.35 7,415.95 4,241.02 785.10 5,969,826.28 1,490,230.76 0.00 3,422.35 10,000.00 90.80 331.61 7,484.95 7,414.55 4,328.98 737.55 5,969,915.18 1,490,185.00 0.00 3,522.31 10,100.00 90.80 331.61 7,483.55 7,413.15 4,416.95 690.01 5,970,004.07 1,490,139.23 0.00 3,622.27 10,200.00 90.80 331.61 7,482.15 7,411.75 4,504.91 642.46 5,970,092.97 1,490,093.47 0.00 3,722.23 10,300.00 90.80 331.61 7,480.75 7,410.35 4,592.87 594.92 5,970,181.86 1,490,047.71 0.00 3,822.19 10,400.00 90.80 331.61 7,479.35 7,408.95 4,680.84 547.37 5,970,270.76 1,490,001.95 0.00 3,922.15 10,500.00 90.80 331.61 7,477.94 7,407.54 4,768.80 499.83 5,970,359.65 1,489,956.18 0.00 4,022.11 10,600.00 90.80 331.61 7,476.54 7,406.14 4,856.76 452.28 5,970,448.55 1,489,910.42 0.00 4,122.07 10,700.00 90.80 331.61 7,475.14 7,404.74 4,944.72 404.74 5,970,537.44 1,489,864.66 0.00 4,222.04 10,800.00 90.80 331.61 7,473.74 7,403.34 5,032.69 357.19 5,970,626.34 1,489,818.89 0.00 4,322.00 10,900.00 90.80 331.61 7,472.34 7,401.94 5,120.65 309.64 5,970,715.23 1,489,773.13 0.00 4,421.96 11,000.00 90.80 331.61 7,470.94 7,400.54 5,208.61 262.10 5,970,804.13 1,489,727.37 0.00 4,521.92 11,100.00 90.80 331.61 7,469.54 7,399.14 5,296.57 214.55 5,970,893.02 1,489,681.61 0.00 4,621.88 11,200.00 90.80 331.61 7,468.14 7,397.74 5,384.54 167.01 5,970,981.92 1,489,635.84 0.00 4,721.84 11,300.00 90.80 331.61 7,466.74 7,396.34 5,472.50 119.46 5,971,070.81 1,489,590.08 0.00 4,821.80 11,400.00 90.80 331.61 7,465.34 7,394.94 5,560.46 71.92 5,971,159.71 1,489,544.32 0.00 4,921.76 11,500.00 90.80 331.61 7,463.93 7,393.53 5,648.43 24.37 5,971,248.60 1,489,498.55 0.00 5,021.72 11,600.00 90.80 331.61 7,462.53 7,392.13 5,736.39 -23.18 5,971,337.50 1,489,452.79 0.00 5,121.68 11,700.00 90.80 331.61 7,461.13 7,390.73 5,824.35 -70.72 5,971,426.39 1,489,407.03 0.00 5,221.64 11,800.00 90.80 331.61 7,459.73 7,389.33 5,912.31 -118.27 5,971,515.29 1,489,361.27 0.00 5,321.60 11,900.00 90.80 331.61 7,458.33 7,387.93 6,000.28 -165.81 5,971,604.18 1,489,315.50 0.00 5,421.56 12,000.00 90.80 331.61 7,456.93 7,386.53 6,088.24 -213.36 5,971,693.08 1,489,269.74 0.00 5,521.52 12,100.00 90.80 331.61 7,455.53 7,385.13 6,176.20 -260.90 5,971,781.97 1,489,223.98 0.00 5,621.48 12,200.00 90.80 331.61 7,454.13 7,383.73 6,264.17 -308.45 5,971,870.87 1,489,178.21 0.00 5,721.45 12,300.00 90.80 331.61 7,452.73 7,382.33 6,352.13 -355.99 5,971,959.76 1,489,132.45 0.00 5,821.41 12,400.00 90.80 331.61 7,451.33 7,380.93 6,440.09 -403.54 5,972,048.66 1,489,086.69 0.00 5,921.37 12,500.00 90.80 331.61 7,449.92 7,379.52 6,528.05 -451.09 5,972,137.55 1,489,040.92 0.00 6,021.33 6/29/2016 3:22:58PM Page 3 COMPASS 5000.1 Build 74 i • SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3©70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) ,,:SIiliIllhil , 4Iillli0IhIiIh .,. Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (0) (1 (usft) usft (usft) (usft) (usft) (usft) 7,378.12 12,600.00 90.80 331.61 7,448.52 7,378.12 6,616.02 -498.63 5,972,226.45 1,488,995.16 0.00 6,121.29 12,700.00 90.80 331.61 7,447.12 7,376.72 6,703.98 -546.18 5,972,315.34 1,488,949.40 0.00 6,221.25 12,800.00 90.80 331.61 7,445.72 7,375.32 6,791.94 -593.72 5,972,404.24 1,488,903.64 0.00 6,321.21 12,900.00 90.80 331.61 7,444.32 7,373.92 6,879.91 -641.27 5,972,493.13 1,488,857.87 0.00 6,421.17 13,000.00 90.80 331.61 7,442.92 7,372.52 6,967.87 -688.81 5,972,582.03 1,488,812.11 0.00 6,521.13 13,100.00 90.80 331.61 7,441.52 7,371.12 7,055.83 -736.36 5,972,670.92 1,488,766.35 0.00 6,621.09 13,200.00 90.80 331.61 7,440.12 7,369.72 7,143.79 -783.91 5,972,759.82 1,488,720.58 0.00 6,721.05 13,300.00 90.80 331.61 7,438.72 7,368.32 7,231.76 -831.45 5,972,848.71 1,488,674.82 0.00 6,821.01 13,400.00 90.80 331.61 7,437.32 7,366.92 7,319.72 -879.00 5,972,937.61 1,488,629.06 0.00 6,920.97 13,500.00 90.80 331.61 7,435.91 7,365.51 7,407.68 -926.54 5,973,026.50 1,488,583.30 0.00 7,020.93 13,600.00 90.80 331.61 7,434.51 7,364.11 7,495.64 -974.09 5,973,115.40 1,488,537.53 0.00 7,120.89 13,700.00 90.80 331.61 7,433.11 7,362.71 7,583.61 -1,021.63 5,973,204.29 1,488,491.77 0.00 7,220.86 13,800.00 90.80 331.61 7,431.71 7,361.31 7,671.57 -1,069.18 5,973,293.19 1,488,446.01 0.00 7,320.82 13,900.00 90.80 331.61 7,430.31 7,359.91 7,759.53 -1,116.72 5,973,382.08 1,488,400.24 0.00 7,420.78 14,000.00 90.80 331.61 7,428.91 7,358.51 7,847.50 -1,164.27 5,973,470.98 1,488,354.48 0.00 7,520.74 14,100.00 90.80 331.61 7,427.51 7,357.11 7,935.46 -1,211.82 5,973,559.87 1,488,308.72 0.00 7,620.70 14,200.00 90.80 331.61 7,426.11 7,355.71 8,023.42 -1,259.36 5,973,648.77 1,488,262.96 0.00 7,720.66 14,300.00 90.80 331.61 7,424.71 7,354.31 8,111.38 -1,306.91 5,973,737.66 1,488,217.19 0.00 7,820.62 14,400.00 90.80 331.61 7,423.31 7,352.91 8,199.35 -1,354.45 5,973,826.56 1,488,171.43 0.00 7,920.58 14,500.00 90.80 331.61 7,421.90 7,351.50 8,287.31 -1,402.00 5,973,915.45 1,488,125.67 0.00 8,020.54 14,600.00 90.80 331.61 7,420.50 7,350.10 8,375.27 -1,449.54 5,974,004.35 1,488,079.90 0.00 8,120.50 14,700.00 90.80 331.61 7,419.10 7,348.70 8,463.24 -1,497.09 5,974,093.24 1,488,034.14 0.00 8,220.46 14,800.00 90.80 331.61 7,417.70 7,347.30 8,551.20 -1,544.63 5,974,182.14 1,487,988.38 0.00 8,320.42 14,900.00 90.80 331.61 7,416.30 7,345.90 8,639.16 -1,592.18 5,974,271.03 1,487,942.62 0.00 8,420.38 15,000.00 90.80 331.61 7,414.90 7,344.50 8,727.12 -1,639.73 5,974,359.93 1,487,896.85 0.00 8,520.34 15,100.00 90.80 331.61 7,413.50 7,343.10 8,815.09 -1,687.27 5,974,448.82 1,487,851.09 0.00 8,620.30 15,200.00 90.80 331.61 7,412.10 7,341.70 8,903.05 -1,734.82 5,974,537.72 1,487,805.33 0.00 8,720.27 15,300.00 90.80 331.61 7,410.70 7,340.30 8,991.01 -1,782.36 5,974,626.61 1,487,759.56 0.00 8,820.23 15,400.00 90.80 331.61 7,409.30 7,338.90 9,078.97 -1,829.91 5,974,715.51 1,487,713.80 0.00 8,920.19 15,500.00 90.80 331.61 7,407.89 7,337.49 9,166.94 -1,877.45 5,974,804.40 1,487,668.04 0.00 9,020.15 15,600.00 90.80 331.61 7,406.49 7,336.09 9,254.90 -1,925.00 5,974,893.30 1,487,622.27 0.00 9,120.11 15,700.00 90.80 331.61 7,405.09 7,334.69 9,342.86 -1,972.55 5,974,982.19 1,487,576.51 0.00 9,220.07 15,800.00 90.80 331.61 7,403.69 7,333.29 9,430.83 -2,020.09 5,975,071.09 1,487,530.75 0.00 9,320.03 15,900.00 90.80 331.61 7,402.29 7,331.89 9,518.79 -2,067.64 5,975,159.98 1,487,484.99 0.00 9,419.99 16,000.00 90.80 331.61 7,400.89 7,330.49 9,606.75 -2,115.18 5,975,248.88 1,487,439.22 0.00 9,519.95 16,100.00 90.80 331.61 7,399.49 7,329.09 9,694.71 -2,162.73 5,975,337.77 1,487,393.46 0.00 9,619.91 16,200.00 90.80 331.61 7,398.09 7,327.69 9,782.68 -2,210.27 5,975,426.67 1,487,347.70 0.00 9,719.87 16,300.00 90.80 331.61 7,396.69 7,326.29 9,870.64 -2,257.82 5,975,515.56 1,487,301.93 0.00 9,819.83 16,400.00 90.80 331.61 7,395.29 7,324.89 9,958.60 -2,305.36 5,975,604.46 1,487,256.17 0.00 9,919.79 16,500.00 90.80 331.61 7,393.88 7,323.48 10,046.57 -2,352.91 5,975,693.35 1,487,210.41 0.00 10,019.75 16,600.00 90.80 331.61 7,392.48 7,322.08 10,134.53 -2,400.46 5,975,782.25 1,487,164.65 0.00 10,119.71 16,700.00 90.80 331.61 7,391.08 7,320.68 10,222.49 -2,448.00 5,975,871.14 1,487,118.88 0.00 10,219.68 16,800.00 90.80 331.61 7,389.68 7,319.28 10,310.45 -2,495.55 5,975,960.04 1,487,073.12 0.00 10,319.64 16,900.00 90.80 331.61 7,388.28 7,317.88 10,398.42 -2,543.09 5,976,048.93 1,487,027.36 0.00 10,419.60 17,000.00 90.80 331.61 7,386.88 7,316.48 10,486.38 -2,590.64 5,976,137.83 1,486,981.59 0.00 10,519.56 6/29/2016 3:22:58PM Page 4 COMPASS 5000.1 Build 74 • • SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) Planned Survey Measured Vertical Map Map , Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (0) (0) (usft) usft (usft) (usft) (usft) (usft) 7,315.08 17,100.00 90.80 331.61 7,385.48 7,315.08 10,574.34 -2,638.18 5,976,226.72 1,486,935.83 0.00 10,619.52 17,200.00 90.80 331.61 7,384.08 7,313.68 10,662.30 -2,685.73 5,976,315.62 1,486,890.07 0.00 10,719.48 17,300.00 90.80 331.61 7,382.68 7,312.28 10,750.27 -2,733.28 5,976,404.51 1,486,844.31 0.00 10,819.44 17,400.00 90.80 331.61 7,381.28 7,310.88 10,838.23 -2,780.82 5,976,493.41 1,486,798.54 0.00 10,919.40 17,500.00 90.80 331.61 7,379.87 7,309.47 10,926.19 -2,828.37 5,976,582.30 1,486,752.78 0.00 11,019.36 17,600.00 90.80 331.61 7,378.47 7,308.07 11,014.16 -2,875.91 5,976,671.20 1,486,707.02 0.00 11,119.32 17,700.00 90.80 331.61 7,377.07 7,306.67 11,102.12 -2,923.46 5,976,760.09 1,486,661.25 0.00 11,219.28 17,800.00 90.80 331.61 7,375.67 7,305.27 11,190.08 -2,971.00 5,976,848.99 1,486,615.49 0.00 11,319.24 17,900.00 90.80 331.61 7,374.27 7,303.87 11,278.04 -3,018.55 5,976,937.88 1,486,569.73 0.00 11,419.20 18,000.00 90.80 331.61 7,372.87 7,302.47 11,366.01 -3,066.09 5,977,026.78 1,486,523.97 0.00 11,519.16 18,100.00 90.80 331.61 7,371.47 7,301.07 11,453.97 -3,113.64 5,977,115.67 1,486,478.20 0.00 11,619.12 18,200.00 90.80 331.61 7,370.07 7,299.67 11,541.93 -3,161.19 5,977,204.57 1,486,432.44 0.00 11,719.09 18,300.00 90.80 331.61 7,368.67 7,298.27 11,629.90 -3,208.73 5,977,293.46 1,486,386.68 0.00 11,819.05 18,400.00 90.80 331.61 7,367.27 7,296.87 11,717.86 -3,256.28 5,977,382.36 1,486,340.91 0.00 11,919.01 18,500.00 90.80 331.61 7,365.86 7,295.46 11,805.82 -3,303.82 5,977,471.25 1,486,295.15 0.00 12,018.97 18,600.00 90.80 331.61 7,364.46 7,294.06 11,893.78 -3,351.37 5,977,560.15 1,486,249.39 0.00 12,118.93 18,700.00 90.80 331.61 7,363.06 7,292.66 11,981.75 -3,398.91 5,977,649.04 1,486,203.62 0.00 12,218.89 18,800.00 90.80 331.61 7,361.66 7,291.26 12,069.71 -3,446.46 5,977,737.94 1,486,157.86 0.00 12,318.85 18,900.00 90.80 331.61 7,360.26 7,289.86 12,157.67 -3,494.00 5,977,826.83 1,486,112.10 0.00 12,418.81 19,000.00 90.80 331.61 7,358.86 7,288.46 12,245.64 -3,541.55 5,977,915.73 1,486,066.34 0.00 12,518.77 19,100.00 90.80 331.61 7,357.46 7,287.06 12,333.60 -3,589.10 5,978,004.62 1,486,020.57 0.00 12,618.73 19,200.00 90.80 331.61 7,356.06 7,285.66 12,421.56 -3,636.64 5,978,093.52 1,485,974.81 0.00 12,718.69 19,300.00 90.80 331.61 7,354.66 7,284.26 12,509.52 -3,684.19 5,978,182.41 1,485,929.05 0.00 12,818.65 19,400.00 90.80 331.61 7,353.26 7,282.86 12,597.49 -3,731.73 5,978,271.31 1,485,883.28 0.00 12,918.61 19,500.00 90.80 331.61 7,351.85 7,281.45 12,685.45 -3,779.28 5,978,360.20 1,485,837.52 0.00 13,018.57 19,600.00 90.80 331.61 7,350.45 7,280.05 12,773.41 -3,826.82 5,978,449.10 1,485,791.76 0.00 13,118.54 19,700.00 90.80 331.61 7,349.05 7,278.65 12,861.37 -3,874.37 5,978,537.99 1,485,746.00 0.00 13,218.50 19,800.00 90.80 331.61 7,347.65 7,277.25 12,949.34 -3,921.92 5,978,626.89 1,485,700.23 0.00 13,318.46 19,900.00 90.80 331.61 7,346.25 7,275.85 13,037.30 -3,969.46 5,978,715.78 1,485,654.47 0.00 13,418.42 20,000.00 90.80 331.61 7,344.85 7,274.45 13,125.26 -4,017.01 5,978,804.68 1,485,608.71 0.00 13,518.38 20,100.00 90.80 331.61 7,343.45 7,273.05 13,213.23 -4,064.55 5,978,893.57 1,485,562.94 0.00 13,618.34 20,200.00 90.80 331.61 7,342.05 7,271.65 13,301.19 -4,112.10 5,978,982.47 1,485,517.18 0.00 13,718.30 20,300.00 90.80 331.61 7,340.65 7,270.25 13,389.15 -4,159.64 5,979,071.36 1,485,471.42 0.00 13,818.26 20,400.00 90.80 331.61 7,339.25 7,268.85 13,477.11 -4,207.19 5,979,160.25 1,485,425.66 0.00 13,918.22 20,500.00 90.80 331.61 7,337.84 7,267.44 13,565.08 -4,254.73 5,979,249.15 1,485,379.89 0.00 14,018.18 20,600.00 90.80 331.61 7,336.44 7,266.04 13,653.04 -4,302.28 5,979,338.04 1,485,334.13 0.00 14,118.14 20,700.00 90.80 331.61 7,335.04 7,264.64 13,741.00 -4,349.83 5,979,426.94 1,485,288.37 0.00 14,218.10 20,800.00 90.80 331.61 7,333.64 7,263.24 13,828.97 -4,397.37 5,979,515.83 1,485,242.60 0.00 14,318.06 20,900.00 90.80 331.61 7,332.24 7,261.84 13,916.93 -4,444.92 5,979,604.73 1,485,196.84 0.00 14,418.02 21,000.00 90.80 331.61 7,330.84 7,260.44 14,004.89 -4,492.46 5,979,693.62 1,485,151.08 0.00 14,517.98 21,100.00 90.80 331.61 7,329.44 7,259.04 14,092.85 -4,540.01 5,979,782.52 1,485,105.32 0.00 14,617.95 21,200.00 90.80 331.61 7,328.04 7,257.64 14,180.82 -4,587.55 5,979,871.41 1,485,059.55 0.00 14,717.91 21,300.00 90.80 331.61 7,326.64 7,256.24 14,268.78 -4,635.10 5,979,960.31 1,485,013.79 0.00 14,817.87 21,400.00 90.80 331.61 7,325.24 7,254.84 14,356.74 -4,682.65 5,980,049.20 1,484,968.03 0.00 14,917.83 21,500.00 90.80 331.61 7,323.83 7,253.43 14,444.70 -4,730.19 5,980,138.10 1,484,922.26 0.00 15,017.79 6/29/2016 3:22:58PM Page 5 COMPASS 5000.1 Build 74 0 II SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3©70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-1N Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 7;252.03 21,600.00 90.80 331.61 7,322.43 7,252.03 14,532.67 -4,777.74 5,980,226.99 1,484,876.50 0.00 15,117.75 21,700.00 90.80 331.61 7,321.03 7,250.63 14,620.63 -4,825.28 5,980,315.89 1,484,830.74 0.00 15,217.71 21,800,00 90.80 331.61 7,319.63 7,249.23 14,708.59 -4,872.83 5,980,404.78 1,484,784.97 0.00 15,317.67 21,900.00 90.80 331.61 7,318.23 7,247.83 14,796.56 -4,920.37 5,980,493.68 1,484,739.21 0.00 15,417.63 22,000.00 90.80 331.61 7,316.83 7,246.43 14,884.52 -4,967.92 5,980,582.57 1,484,693.45 0.00 15,517.59 22,100.00 90.80 331.61 7,315.43 7,245.03 14,972.48 -5,015.46 5,980,671.47 1,484,647.69 0.00 15,617.55 22,200.00 90.80 331.61 7,314.03 7,243.63 15,060.44 -5,063.01 5,980,760.36 1,484,601.92 0.00 15,717.51 22,300.00 90.80 331.61 7,312.63 7,242.23 15,148.41 -5,110.56 5,980,849.26 1,484,556.16 0.00 15,817.47 22,400.00 90.80 331.61 7,311.23 7,240.83 15,236.37 -5,158.10 5,980,938.15 1,484,510.40 0.00 15,917.43 22,500.00 90.80 331.61 7,309.82 7,239.42 15,324.33 -5,205.65 5,981,027.05 1,484,464.63 0.00 16,017.39 22,600.00 90.80 331.61 7,308.42 7,238.02 15,412.30 -5,253.19 5,981,115.94 1,484,418.87 0.00 16,117.36 22,700.00 90.80 331.61 7,307.02 7,236.62 15,500.26 -5,300.74 5,981,204.84 1,484,373.11 0.00 16,217.32 22,800.00 90.80 331.61 7,305.62 7,235.22 15,588.22 -5,348.28 5,981,293.73 1,484,327.35 0.00 16,317.28 22,900.00 90.80 331.61 7,304.22 7,233.82 15,676.18 -5,395.83 5,981,382.63 1,484,281.58 0.00 16,417.24 23,000.00 90.80 331.61 7,302.82 7,232.42 15,764.15 -5,443.37 5,981,471.52 1,484,235.82 0.00 16,517.20 23,100.00 90.80 331.61 7,301.42 7,231.02 15,852.11 -5,490.92 5,981,560.42 1,484,190.06 0.00 16,617.16 23,196.27 90.80 331.61 7,300.07 7,229.67 15,936.79 -5,536.69 5,981,646.00 1,484,146.00 0.00 16,713.39 TD:23196.27'MD,7300.07'TVD 23,200.00 90.80 331.61 7,300.02 7,229.62 15,940.07 -5,538.47 5,981,649.31 1,484,144.29 0.00 16 717.12 23,300.00 90.80 331.61 7,298.62 7,228.22 16,028.04 -5,586.01 5,981,738.21 1,484,098.53 0.00 16,817.08 23,400.00 90.80 331.61 7,297.22 7,226.82 16,116.00 -5,633.56 5,981,827.10 1,484,052.77 0.00 16,917.04 23,500.00 90.80 331.61 7,295.81 7,225.41 16,203.96 -5,681.10 5,981,916.00 1,484,007.01 0.00 17,017.00 23,600.00 90.80 331.61 7,294.41 7,224.01 16,291.92 -5,728.65 5,982,004.89 1,483,961.24 0.00 17,116.96 23,700.00 90.80 331.61 7,293.01 7,222.61 16,379.89 -5,776.19 5,982,093.79 1,483,915.48 0.00 17,216.92 23,800.00 90.80 331.61 7,291.61 7,221.21 16,467.85 -5,823.74 5,982,182.68 1,483,869.72 0.00 17,316.88 23,900.00 90.80 331.61 7,290.21 7,219.81 16,555.81 -5,871.29 5,982,271.58 1,483,823.95 0.00 17,416.84 24,000.00 90.80 331.61 7,288.81 7,218.41 16,643.77 -5,918.83 5,982,360.47 1,483,778.19 0.00 17,516.80 24,100.00 90.80 331.61 7,287.41 7,217.01 16,731.74 -5,966.38 5,982,449.37 1,483,732.43 0.00 17,616.77 24,200.00 90.80 331.61 7,286.01 7,215.61 16,819.70 -6,013.92 5,982,538.26 1,483,686.67 0.00 17,716.73 24,300.00 90.80 331.61 7,284.61 7,214.21 16,907.66 -6,061.47 5,982,627.16 1,483,640.90 0.00 17,816.69 24,400.00 90.80 331.61 7,283.21 7,212.81 16,995.63 -6,109.01 5,982,716.05 1,483,595.14 0.00 17,916.65 24,500.00 90.80 331.61 7,281.80 7,211.40 17,083.59 -6,156.56 5,982,804.95 1,483,549.38 0.00 18,016.61 24,600.00 90.80 331.61 7,280.40 7,210.00 17,171.55 -6,204.10 5,982,893.84 1,483,503.61 0.00 18,116.57 24,700.00 90.80 331.61 7,279.00 7,208.60 17,259.51 -6,251.65 5,982,982.74 1,483,457.85 0.00 18,216.53 24,800.00 90.80 331.61 7,277.60 7,207.20 17,347.48 -6,299.20 5,983,071.63 1,483,412.09 0.00 18,316.49 24,900.00 90.80 331.61 7,276.20 7,205.80 17,435.44 -6,346.74 5,983,160.53 1,483,366.32 0.00 18,416.45 25,000.00 90.80 331.61 7,274.80 7,204.40 17,523.40 -6,394.29 5,983,249.42 1,483,320.56 0.00 18,516.41 25,100.00 90.80 331.61 7,273.40 7,203.00 17,611.37 -6,441.83 5,983,338.32 1,483,274.80 0.00 18,616.37 25,200.00 90.80 331.61 7,272.00 7,201.60 17,699.33 -6,489.38 5,983,427.21 1,483,229.04 0.00 18,716.33 25,300.00 90.80 331.61 7,270.60 7,200.20 17,787.29 -6,536.92 5,983,516.11 1,483,183.27 0.00 18,816.29 25,400.00 90.80 331.61 7,269.20 7,198.80 17,875.25 -6,584.47 5,983,605.00 1,483,137.51 0.00 18,916.25 25,500.00 90.80 331.61 7,267.79 7,197.39 17,963.22 -6,632.02 5,983,693.90 1,483,091.75 0.00 19,016.21 25,600.00 90.80 331.61 7,266.39 7,195.99 18,051.18 -6,679.56 5,983,782.79 1,483,045.98 0.00 19,116.18 25,700.00 90.80 331.61 7,264.99 7,194.59 18,139.14 -6,727.11 5,983,871.69 1,483,000.22 0.00 19,216.14 25,800.00 90.80 331.61 7,263.59 7,193.19 18,227.10 -6,774.65 5,983,960.58 1,482,954.46 0.00 19,316.10 6/29/2016 3:22:58PM Page 6 COMPASS 5000.1 Build 74 a • SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design: CD5-12wp10.1 (xTD) Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-5 +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 7,191.79 25,900.00 90.80 331.61 7,262.19 7,191.79 18,315.07 -6,822.20 5,984,049.48 1,482,908.70 0.00 19,416.06 26,000.00 90.80 331.61 7,260.79 7,190.39 18,403.03 -6,869.74 5,984,138.37 1,482,862.93 0.00 19,516.02 26,100.00 90.80 331.61 7,259.39 7,188.99 18,490.99 -6,917.29 5,984,227.27 1,482,817.17 0.00 19,615.98 26,196.27 90.80 331.61 7,258.04 7,187.64 18,575.67 -6,963.06 5,984,312.85 1,482,773.11 0.00 19,712.21 Extended TD:26196.27'MD Targets Target Name -hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Easting Shape - (°) (°) (usft) (usft) (usft) (usft) (usft) iii ra,i i CD5-12 02.Toe 012016 LU 0.00 0.00 7,300.07 15,936.79 -5,536.69 5,981,646.00 1,484,146.00 -plan hits target center -Circle(radius 100.00) CD5-12 Polygon 032316 BP 0.00 0.00 0.00 3,290.70 1,243.58 5,968,867.00 1,490,670.00 -plan misses target center by 7494.40usft at 8842.38usft MD(7494.40 TVD,3290.69 N,1243.59 E) -Polygon Point 1 0.00 47.26 88.13 5,968,912.47 1,490,759.06 Point2 0.00 12,693.35 -6,692.14 5,981,691.47 1,484,235.06 Point 3 0.00 12,598.84 -6,868.41 5,981,600.53 1,484,056.94 Point4 0.00 -47.26 -88.13 5,968,821.53 1,490,580.94 CD5-12 01.Heel 030716 LU 0.00 0.00 7,494.40 3,290.70 1,243.58 5,968,867.00 1,490,670.00 -plan hits target center -Circle(radius 100.00) 8,842.38 7,494.40 7-5/8"x 9-7/8"by 11" 7-5/8 11 2,258.67 2,185.40 10-3/4"x 13-1/2" 10-3/4 13-1/2 116.30 116.30 20"x 42" 20 42 Formations Measured Vertical Vertical Dip Depth Depth Depth SS Dip Direction (usft) (usft) Name Lithology (°) (1 iii 8,079.00 7,291.74 LCU 1,330.59 1,320.40 Base Permafrost 0.00 8,569.03 7,458.78 UJU 5,938.88 5,572.23 Albian 96 8,502.72 7,443.78 Alpine C 3,972.25 3,762.38 K-3 4,646.86 4,383.21 Albian 97 7,400.54 6,869.61 HRZ 8,810.48 7,492.44 AlpineA 7,847.51 7,170.22 Kalubik 2,406.93 2,321.84 C-30 4,223.01 3,993.15 K-2 Qannk 6/29/2016 3:22:58PM Page 7 COMPASS 5000.1 Build 74 • • SLB Standard Proposal Report Database: EDM Production Local Co-ordinate Reference: Well Rig:CD5-12 Company: ConocoPhillips(Alaska)Inc.-WNS TVD Reference: Plan:34.1+36.3©70.40usft(Doyon 19) Project: Western North Slope MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad North Reference: True Well: Rig:CD5-12 Survey Calculation Method: Minimum Curvature Wellbore: Rig:CD5-12 Design`. CD5-12wp10.1 (xTD) Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/-S +E)-W (usft) (usft) (usft) (usft) Comment 500.00 500.00 0.00 0.00 KOP:Start 1.5°/100'DLS,350°TF,for 100.01' 600.01 600.00 1.29 -0.23 Start 2.5°/100'DLS,0°TF,for 301.49' 901.50 900.00 28.53 -5.03 Adjust TF to 80.86°,for 377.55' 1,279.05 1,270.40 96.79 14.04 Hold for 103.08' 1,382.13 1,370.40 118.03 27.24 Start 3°/100'DLS,17.77°TF,for 308.78' 1,690.91 1,662.90 196.90 85.22 Hold for 5011.5' 6,702.41 6,274.89 1,719.03 1,321.26 Start 3.5°/100'DLS,-60.26°TF,for 2139.98' 8,842.38 7,494.40 3,290.70 1,243.58 Hold for 20' 8,862.38 7,495.45 3,309.69 1,237.41 Start 4°/100'DLS,0°TF,for 75' 8,937.38 7,497.41 3,380.99 1,214.25 Start 3°/100'DLS,-85.56°TF,for 347.42' 9,284.81 7,494.97 3,699.88 1,077.60 Hold for 13911.47' 23,196.27 7,300.07 15,936.79 -5,536.69 TD:23196.27'MD,7300.07'TVD 26,196.27 7,258.04 18,575.67 -6,963.06 Extended TD:26196.27'MD 6/29/2016 3:22:58PM Page 8 COMPASS 5000.1 Build 74 S • ConocoPhillips(Alaska) Inc. -WNS I Western North Slope CD5 Alpine West Pad Rig: CD5-12 I Rig: CD5-12 501032074200 CD5-12wp10.1 (xTD) I Clearance Summary Anticollision Report IS 05 29 June,2016 Tray.Cylinder North Proximity Scan on Current Survey Data(North Reference) Reference Design: CD5 Alpine West Pad-Rig:CD5-12-Rig:CD5-12-CD5-12wp10.1(xTD) Well Coordinates: 5,965,602.23 N,1,489,360.56 E(70°18'48.53"N,151°13'27.52"W) ;€ Datum Height: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Scan Range: 12,515.57 to 26,196.27 usft.Measured Depth. ,y Scan Radius is 2,816.00 usft. Clearance Factor cutoff is Unlimited. Max Ellipse Separation is Unlimited �_g p Geodetic Scale Factor Applied E Version: 5000.1 Build: 74 Scan Type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of reference Scan Type: 25.00 • • ConocoPhillips(Alaska)Inc.-WNS Western North Slope Anticollision Report for Rig: CD5-12 -CD5-12wp10.1 (xTD) Tray.Cylinder North Proximity Scan on Current Survey Data(North Reference) Reference Design: CDS Alpine West Pad-Rig:CDS-12-Rig:CD5-12-CD5-12wp10.1(xTD) Scan Range: 12,515.57 to 26,196.27 usft.Measured Depth. Scan Radius is 2,816.00 usft. Clearance Factor cutoff is Unlimited. Max Ellipse Separation is Unlimited Measured Minimum @Measured Ellipse @Measured Clearance Summary Based on Site Name Depth Distance Depth Separation Depth Factor Minimum Separation Warning Comparison Well Name-Wellbore Name-Design (usft) (usft) (usft) (usft) usft CD5 Alpine West Pad CD5-09-CD5-09-CD5-09 14,131.10 1,197.79 14,131.10 998.50 11,275.00 6.010 Centre Distance Pass-Major Risk CD5-09-CD5-09-CD5-09 25,924.53 1,499.02 25,924.53 986.09 23,375.00 2.922 Clearance Factor Pass-Major Risk CD5-10-CD5-10-CD5-10 12,727.07 1,469.30 12,727.07 1,262.24 15,325.00 7.096 Centre Distance Pass-Major Risk CD5-10-CD5-10-C05-10 13,676.56 1,481.17 13,676.56 1,250.67 16,275.00 6426 Clearance Factor Pass-Major Risk Rig:CD5-12-Rig:CD5-12-CD5-12wp10.1 - - - 0.000 Clearance Factor FAIL-Major Risk Survey tool program From To Survey/Plan Survey Tool (usft) (usft) 36.30 500.00 CD5-12wp10.1(xTD) INC 36.30 1,000.00 CD5-12wp10.1(xTD) GYD-GC-SS 1,000.00 2,000.00 CD5-12wp10.1(xTD) MWD 1,000.00 2,258.67 CD5-12wp10.1(xTD) MWD+IFR-AK-CAZSC 2,258.67 3,758.67 CD5-12wp10.1(xTD) MIND 2,258.67 8,842.38 CD5-12wp10.1(xTD) MWD+IFR-AK-CAZ-SC 8,842.38 10,342.38 CD5-12wp10.1(xTD) MWD 8,842.38 26,196.27 CD5-12wp10.1(xTD) MWD+IFR-AK-CAZ-SC Ellipse error terms are correlated across survey tool tie-on points. Calculated ellipses incorporate surface errors. Separation is the actual distance between ellipsoids. Distance Between centres is the straight line distance between wellbore centres. Clearance Factor=Distance Between Profiles/(Distance Between Profiles-Ellipse Separation). All station coordinates were calculated using the Minimum Curvature method. 29 June,2016- 16:16 Page 2 of 4 COMPASS Ladder View 36 500 CD5-12wp10.1 (xTD) • MD Inc Azi TVD Dleg TFace Ta 500 690 gil 36.30 0.00 0.00 36.30 0.00 0.00 690 870 8842.38 To 26196.27 500.00 0.80 0.00 500.00 0.00 0.00 600.01 1.50 350.00 600.00 1.50 350.00 870 1060 901.50 9.04 350.00 900.00 2.50 0.00 15:25,June 29 2016 1279.05 14.04 31.86 1270.40 2.50 80.86 1060 - 1240 1382.13 14.04 31.86 1370.40 0.00 0.00 1240 1430 CASING DETAILS 1690.91 23.03 39.08 1662.90 3.00 17.77 6702.41 23.03 39.08 6274.89 0.00 0.00 1430 1610 TVD ND Name 8842.38 87.00 342.00 7494.40 3.50 -60.26 C05-12 01.Heel 030716 LU 116.30 116.30 20" x 42" 8862.38 87.00 342.00 7495.45 0.00 0.00 1610 1800 2185.40 2258.67 10-3/4" x 13-1/2" 8937.38 90.00 342.00 7497.41 4.00 0.00 7494.40 884233ffi/8" x 9-7/8" by 11" 9284.81 90.80 331.61 7494.97 3.00 -85.56 1800 2690 23196.27 90.80 331.61 7300.07 0.00 0.00 CD5-12 02.Toe 012016 LU 26196.27 90.80 331.61 7258.04 0.00 0.00 2690 3580 SURVEY PROGRAM eels Free Depth To Srv6111P,08 Tool 3580 4460 36.39 580.00 c05-12.18.1 (YTD) (Rig:CD5-12)IRC 36.39 1889.09 055-12.18.1 (:TD) (Rig:CDS.12)8i5.GC-SS ---- 1089.09 2000.90 CDS-12.16.1 (YID) (Rig:cos-12)111M 4460 w - 5350 80.00 2258.67 0135-12.10.1 (010) (Rig:CD5.12)116214I5R.88.CA24SC 2358.67 3758.67 00S.12.18.1 (YTD) (Rig:055M .12)1 2258.67 8842.38 005. .12m1.1 18113) (Rig:CD5.120RD•IFR-AR-CAZ-SC 5350 6240 6842.38 18342.38 CD5-1210.1 (YTO) (Rig:C125.12RID 8842.38 26196.27 CD5-12.16.1 (YT01 (Rig:1505-121$D.IFR-AR-CA2-SC 6240 ---- 7120 7120 8010 8010 8900 8900 10690 0/360 10690 "- - 12470 12470 14260 75 14260 16050 Lt -30/330 70 30 16050 17840 riiii4\5 17840 19620 19620 21410 21410 23196 23196 26196 -60/30060 X45• 21 9 ' ki•4 14 -90/270 • , M� ( 4 90 MN OW 1 N,' '43 94 . 4 93 rl!+rrx {'2 Q! gipAig: 0 Rig: CD5-12 s� .�5.4jt� 35 -120/240 '1�',' ' Y. R 120 111.'•... .4. 50 55 60 65 -150/210 70 150 75 -180/ 180 • 15:28,June 29 2016 Easting(6500 usft/in) II , III , , , , I , , , , I , , , . I . , , , I , , , , I , , , H 1111111111111111111111111111111111111111111111111111111111111 — - (NOT a Spicier) . — CD g00.1 (xTD) _ _ CD5-02A _ C' -03 - Ca-1 •Io•107 _ — _ CD5-02 - CD2 Alpine Pad _ i D5-04 C,o Ri • a-/: - 414, i CD5 Alpine West Pad - o- _ . tik Oigoll - a _ co <o_ P?"41' — 1P to __ a. to "lifith - cr. cn c, ...111111111144111111 ')IIIIII44 o• - 2 - CD5-01 m - CD5-05 CD4 Nanud Pad _ — CD5-08 CD 2wp I D - - 7 . , - C It. i. _ ( i CD5-315PB10 CD-31 PB CD5-314XPB1 . 4 _.- - _ CD5-316PB1w,04 C 1.--19 1ailt599130499120(EiD95D) — CD5-171400¢6P3D) CD5-313 _ CD5-18wp05(7D) - _ — CD5-1914,000(BEE)D) — _ _ CD5-315 _ - CD5-316wp03 - CD5-314Xwp04 , 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 Easting(6500 usft/in) AC Flipbook • • Casing Details Survey Program ND .MD Name Depth From Depth To Survey/Plan Tool 36 500 CD5-12wp10 1 (xTD) x,85.40 zz58.6T '0.3/4"x,3-,/1"fi30 630 a'x4z" 36 j0 ao oo CDS"lwpto.,(xTD)(Rig CDS-,1) INC 3o taoo.ao CD5-,1wp,o.,(xTD)(Rig:C05-m) GYp-GC SS • ,000.00 2000.00 C05-11wp,0e(xr0)(Rig:C135-11) MWD .-..-_. _. J494,4a 884x.38 J-5/8"x9-]/8"ITV, ,000.00 2258.67 CD5-Dwp,oT(xTD)(Mg:C05-,1) MWDTIFR-AKCAZ-SC 500 - 690 8842.38 To 12515.57 zz58.6J 3758.67 CDS-,zwp,o.,(xTD)(Mg:C05-11) .NWD 1158.38 8841.38 C05-,5sp,oT(xTD)(Rig:C05-tz) MWD•IFFTAK-CAZ-SC 6 0 8 0 8841.38 to34z.38 <OS-,zwPta.,(xTD)(Rig:CDS-tz) MWD 9 7 8842.38 2696, C05-I1wp10.1(xTD)(Rig:C05-,z) MWD•IFPAK-CAZ-SC 870 1060 MD Azi o /36o 36.3o 0.00 90 1060 1240 500.00 0.00 -30/334 8o 0 1240- - 1430 600.01 350.°0 901.5° 350.00 70 1430 1610 1279.05 31.86 60 1610 1800 1690.91 813 31.86 08 -6o/300 50 6o 1800 x690 39 6702.41 39.08 2690 3580 8842.38 342.00 30358o 4460 8862.38 342.004460 5350 8937.38 342.00 20ilir 9284.81 331.615350 6x40 23196.27 331.61 -90 /27o (140 � �, 90 624o 7120 26196.27 331.61 glirOrj7120 8010 1‘1/414hoo,dgoadvo''' 8010 8900 _ 8900 10690 4° Rig: CD5-12 10690 12470 -120/x40 50 120 12470 14260 60 14260 1605o 7° 16050 17840 -15o/210 80 150 17840 19620 •° 19620 21410 -180/180 21410 23196 15:58,June 29 2016 23196 26196 • • Casing Details survey Program n6.30 Name Depth From Depth To Survey/Man Tool 36 500 TVO MD CD5-12WP10.1 (XTD) 7494.40 2258.38 58"x4)"8"x42" 36.30 500.00 CD5r2wpro.r(ODD)(Rig:CD5r2) INC r6.3a 20 36.30 ,000.00 CDS'r2wp,o.r(xTD)(Rig:CDS'ra) LYD-GC-66 2r8 4 2258.6) '6314"x13-�J2" __._..........._._ by„" ae.ap CDSr2wpro.r(xTD)(Rig:CDS-.2) MWD 500 690 2258.67 CDS'12wpro.1(xT0)(Rig:CD5'12) MWD.IFR.AK{AZ-SC 12515.57 To 26196.27 258.6, 3758.67 CD5'12wp,o.r(xT0)(Rig:CDS',2) MWD 9 7 2258.6] 884238 CDS-r2wp,0.r(xT0)(Rig:CDS-12) MWD.IFPAK-AK -SC 6 ° Q ° 8842.38 to34238 CD5-,2wOt0.t(xTD)(Rig:CDS-t2) MWD 8 8842.38 26196.2) C05-12wp10.1(xT0)(12ig:CDS-I2) MWD.IFR-AK-CAZ-SC M D Azi o/36o 870 1060 36.3o 0.00 90 1060 1240 500.00 0.00 -30/336 80 0 1240 1430 600.01 350.00 901.50 350.00 /1.1;6342o 7o 1430 1610 1279.05 31.8660 1610 i800 1800 2690 1382.13 31.86 1690.91 39.08 -6o/3005o 6o 6702..41 39.08 4460 5350 ° 2690 3580 8842.38 342.0° 0358o 4460 8862.38 342.008937.38 342.00 9284.81 331.61 5350 624o 23196.27 33161 -90 /270 � 90 6240 7120 26196.27 331.61 • 7120 8010 11‘1:11120 20 8010 8900 0 8900 10690 10690 12470 -120/240 50 120 12470 14260 60 14260 16050 70 16050 17840 -150/210 8o 150 17840 19620 •° 19620 21410 -180/180 21410 23196 16:12,June 29 2016 23196- 26196 Errors Report Pool Report • Tollerable Collision Risk Worksheet As - built • • Häagen Dazs Necessary Plan Request (NPR) S Applic r Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 CD5-12 Revision- Lateral Extension Application for Permit to Drill Document 0 ConocoPhillips Table of Contents 1. Well Name 3 Requirements of 20 AAC 25.0050 2. Location Summary 3 Requirements of 20 AAC 25.005(c)(2) Requirements of 20 AAC 25.050(b) 3. Blowout Prevention Equipment Information 3 Requirements of 20 AAC 25.005(c)(3) 4. Drilling Hazards Information 4 Requirements of 20 AAC 25.005(c)(4) 5. Procedure for Conducting Formation Integrity Tests 5 Requirements of 20 AAC 25.005(c)(5) 6. Casing and Cementing Program 5 Requirements of 20 AAC 25.005(c)(6) 7. Diverter System Information 5 Requirements of 20 AAC 25.005(c)(7) 8. Drilling Fluid Program 6 Requirements of 20 AAC 25.005(c)(8) 9. Abnormally Pressured Formation Information 7 Requirements of 20 AAC 25.005(c)(9) 10. Seismic Analysis 7 Requirements of 20 AAC 25.005 (c)(10) 11. Seabed Condition Analysis 7 Requirements of 20 AAC 25.005(c)(11) CD5-12 APD Page 1 of 15 Printed:30-Jun-16 I - • Applic.r Permit to Drill,Well CRU CD5-12 Saved:30-Jun-16 12. Evidence of Bonding 7 Requirements of 20 AAC 25.005(c)(12) 13. Proposed Drilling Program 7 Requirements of 20 AAC 25.005(c)(13) 14. Discussion of Mud and Cuttings Disposal and Annular Disposal 9 Requirements of 20 AAC 25.005(c)(14) 15. Attachments 10 Attachment 1 Cement Summary 11 Attachment 2 Drilling Hazards Summary 11 Attachment 3 Completion Schematic 15 Attachment 4 Directional Plan 16 CD5-12 APD Page 2 of 15 Printed:30-Jun-16 Applicipor Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 1. Well Name (Requirements of 20 AAC 25.005 0) The well for which this application is submitted will be designated as CRU CD5-12. 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) Location at Surface 356'FNL,2651'FEL,Sec. 18,T11N,R4E,UM NAD 1927 RKB Elevation 70.4'AMSL Northings: 5,965,856 Eastings: 349,327 Pad Elevation 34.1'AMSL Top of Productive Horizon(Heel) 2346'FNL, 1394'FEL, Sec.7,T11N,R4E,UM NAD 1927 Measured Depth, RKB: 8,842' Northings: 5,969,121 Total Vertical Depth, RKB: 7,494' Eastings: 350,637 Total Vertical Depth, SS: 7,424' Total Depth (Toe) 2903'FNL,4689'FEL, Sec.25,T12N,R3E,UM NAD 1927 Measured Depth, RKB: 26,196' Northings: 5,984,567 Total Vertical Depth, RKB: 7,258' Eastings: 342,741 Total Vertical Depth, SS: 7,188' Requirements of 20 AAC 25.050(b) Please see Attachment 4: Directional Plan The Applicant is the only affected owner. 3. Blowout Prevention Equipment Information (Requirements of 20 AAC 25.005(c)(3)) Please reference BOP and diverter schematics on file for Doyon 19. CD5-12 APD Page 3 of 15 Printed:30-Jun-16 Applicallikr Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 4. Drilling Hazards Information (Requirements of 20 AAC 25.005(c)(4)) The following presents data used for calculation of anticipated surface pressure(ASP)during drilling of this well: Casing Size Csg Setting Depth Fracture Pore pressure ASP Drilling (in) MD/TVD(ft) Gradient(ppg) (psi) (psi) 20 116/ 116 10.9 52 54 10.75 2,259/ 2,185 14.5 989 1,429 7.625 8,842/7,494 12.5 3,391 2,574 N/A 26,196/7,258 12.5 3,300 n/a PROCEDURE FOR CALCULATING ANTICPATED SURFACE PRESSURE(ASP) ASP is determined as the lesser of 1)surface pressure at breakdown of the formation casing seat with a gas gradient to the surface,or 2)formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP=[(FG x 0.052)-0.1]*D Where: ASP=Anticipated Surface pressure in psi FG=Fracture gradient at the casing seat in lb/gal 0.052=Conversion from lb./gal to psi/ft 0.1 =Gas gradient in psi/ft D=true Vertical depth of casing seat in ft RKB OR 2) ASP=FPP-(0.1 x D) Where: FPP=Formation Pore Pressure at the next casing point FPP=0.4525 x TVD 1. ASP CALCULATIONS 1. Drilling below 20"conductor ASP=[(FG x 0.052)-0.1] D =[(10.9 x 0.052)-0.1]x 116=54 psi OR ASP=FPP-(0.1 xD) =989-(0.1 x 2185')=771 psi 2. Drilling below 10-3/4"surface casing ASP=[(FG x 0.052)-0.1] D =[(14.5 x 0.052)-0.1]x 2185' = 1429 psi OR ASP=FPP-(0.1 x D) =3391 -(0.1 x 7456')=2628 psi 3. Drilling below 7-5/8" intermediate casing ASP=[(FG x 0.052)-0.1]D = [(12.5 x 0.052)-0.1]x 7494=4122 psi OR ASP=FPP-(0.1 x D) =3300-(0.1 x 7258')=2574 psi (B)data on potential gas zones; CD5-12 APD Page 4 of 15 Printed:30-Jun-16 Applic r Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 The well bore is not expected to penetrate any gas zones. (C) data concerning potential causes of hole problems such as abnormally geo-pressured strata,lost circulation zones,and zones that have a propensity for differential sticking; Please see Attachment 2-Drilling Hazards Summary 5. Procedure for Conducting Formation Integrity Tests (Requirements of 20 AAC 25.005(c)(5)) Drill out surface casing shoe and perform LOT test or FIT in accordance with the Alpine LOT/FIT procedure that ConocoPhillips Alaska has on file with the Commission. 6. Casing and Cementing Program (Requirements of 20 AAC 25.005(c)(6)) Casing and Cementin: Program Csg/Tbg Hole Weight Length Top MD/TVD Btm MD/TVD Size Grade Conn. Cement Program OD(in) (n) (lb/ft) (ft) (ft) (ft) 20 42 94 H-40 Welded 80 30/30 116/ 116 Previously Installed HYD Cement to Surface with 10-3/4 13.5 45.5 L-80 563 X 2,223 36/36 2,259/2,185 983 sx DeepCrete Lead 11.0 ppg, BTCM 271 sx Class G Tail Slurry 15.8 ppg 9 875 HYD Stage 1: 305 sx Class G at 15.8 ppg 7-5/8 x11 29.7 L-80 563 X 8,806 36/36 8,842/7,494 *Stage 2: 217 sx Class G at 15.8 ppg BTCM (cotingency) n/a 6.75 n/a n/a n/a 17,354 8,842/7,494 26,196/7,258 N/A—Barefoot Completion 4-1/2 n/a 12.6 L-80 TXP 8,400 36/36 8,387/7,412 N/A-production tubing 7. Diverter System Information (Requirements of 20 AAC 25.005(c)(7)) It is requested that a waiver of the diverter requirement under 20 AAC 25.035 (h)(2) is granted. At CD5,twelve penetrations have been completed and there has not been a significant indication of shallow gas or gas hydrates above the C30 where casing will be set. CD5-12 APD Page 5 of 15 Printed:30-Jun-16 Applicall,v Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 8. Drilling Fluid Program (Requirements of 20 AAC 25.005(c)(8)) Surface Intermediate Production Hole Size in. 13.5 9.875 x 11 6.75 Casing Size in. 10.75 7.625 4.5 Density PPG 9.0— 10.0 9.6—11.1 9.0 PV cP 30-80 10 10 YP Ib./100 ft2 100- 200 20- 28 10- 15 Funnel Viscosity s/qt. 300 50 -60 40-50 Initial Gels Ib./100 ft2 50 10 6 10 Minute Gels Ib./100 ft2 60 15 8 API Fluid Loss cc/30 min. N.C.— 15.0 5.0 4.0 HPHT Fluid Loss cc/30 min. n/a 8.0— 12.0 10.0 pH 11.0 9.5- 10.0 9.0-9.5 Surface Hole: A mixed-metal oxide fresh water drilling fluid(Drilplex)will be used for the surface interval. Keep flow line viscosity at±200 sec/qt while drilling and running casing.Reduce viscosity prior to cementing.Maintain mud weight<10.0 ppg by use of solids control system and dilutions where necessary. Intermediate#1: Fresh water polymer mud system.Ensure good hole cleaning by pumping regular sweeps and maximizing fluid annular velocity. There is a slight potential for lost circulation,particularly after the reservoir is penetrated. Maintain mud weight at or below 9.6 ppg and be prepared to add loss circulation material.Good filter cake quality, hole cleaning and maintenance of low drill solids(by diluting as required)will all be important in maintaining wellbore stability.The mud will be weighted up to 11.1 before pulling out of the hole. Note:Managed Pressure Drilling(MPD)will be utilized for adding backpressure during connections to mitigate shale instability and cycling. Production Hole: The horizontal production interval will be drilled with a water-based mud drill-in fluid(FloPro)weighted to 9.0 ppg with calcium carbonate and KC1. Diagram of Doyon 19 Mud System on file. Drilling fluid practices will be in accordance with appropriate regulations stated in 20 AAC 25.033. CD5-12 APD Page 6 of 15 Printed. 30-Jun-16 Applicipor Permit to Drill,Well CRU CD5-12 Saved:30-Jun-16 9. Abnormally Pressured Formation Information (Requirements of20 AAC 25.005(c)(9)) N/A-Application is not for an exploratory or stratigraphic test well. 10. Seismic Analysis (Requirements of 20 AAC 25.005(c)(10)) N/A-Application is not for an exploratory or stratigraphic test well. 11. Seabed Condition Analysis (Requirements of 20 AAC 25.005(c)(11)) N/A-Application is not for an offshore well. 12. Evidence of Bonding (Requirements of 20 AAC 25.005(c)(12)) Evidence of bonding for ConocoPhillips Alaska,Inc. is on file with the Commission. 13. Proposed Drilling Program (Requirements of 20 AAC 25.005(c)(13)) The proposed drilling program is listed below. Please refer to Attachment 3:Completion Schematic. 1. MIRU Doyon 19 onto CD5-12. 2. Rig up and test riser,dewater cellar as needed. 3. Drill 13.5"hole to the surface casing point as per the directional plan(LWD Program: GR). 4. Run and cement 10-3/4"surface casing to surface. 5. Install BOPE and MPD equipment. 6. Test BOPE to 250 psi low/3500 psi high(24 hr.AOGCC notice). 7. Pick up and run in hole with 9-7/8"x 11"drilling BHA to drill the intermediate hole section. 8. Chart casing pressure test to 3500 psi for 30 minutes. 9. Drill out 20' of new hole and perform LOT.Maximum LOT to 18.0 ppg.Minimum LOT required to drill ahead is 13.5 ppg EMW. 10. Drill 9-7/8"x 11"hole to section TD using Managed Pressure Drilling to maintain constant bottom hole pressure on connections(LWD Program: GR/Res). 11. Change out upper pipe rams to 7-5/8"solid bodies and test same to 3,500 psi. 12. Run 7-5/8"casing and cement to 500' above hydrocarbon bearing zones. 13. Change upper pipe rams to 3-1/2"x 6"VBRs. 14. Test BOPE to 250 psi low/3,500 psi high(24 hr.AOGCC notice). 15. Pick up and run in hole with 6-3/4"drilling BHA.Verify top of cement with sonic tool in recorded mode. 16. Chart casing pressure test to 3500 psi for 30 minutes. 17. Drill out shoe track and 20 feet of new formation.Perform LOT to a maximum of 18 ppg.Minimum required leak-off value is 11.0 ppg EMW. 18. Drill 6-3/4"hole to section TD(LWD Program: GR/RES/Sonic for TOC evaluation). 19. Pull out of hole with drilling BHA to the casing shoe. 20. Displace casing over to completion brine. 21. Pull out of hole to surface with drilling BHA. CD5-12 APD Page 7 of 15 Printed:30-Jun-16 S Applica411,Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 22. RIH with 4.5"tubing with Baker Premier production packer. 23. Space out and land hanger. 24. Install 2-way check and pressure test hanger seals to 5000 psi.Nipple down BOP. 25. Install tubing head adapter assembly.Pressure test adapter assembly to 5000 psi.Remove 2-way check. 26. Test tubing and tubing-casing annulus separately to 3500 psi/30 mins. Chart test. 27. Shear circulation valve in GLM. 28. Circulate tubing to diesel and install freeze protection in the annulus. 29. Set BPV and secure well.RDMO. CD5-12 APD Page 8 of 15 Printed:30-Jun-16 • Applicipor Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 14. Discussion of Mud and Cuttings Disposal and Annular Disposal (Requirements of 20 AAC 25.005(c)(14)) Incidental fluids developed from drilling operations on well CD5-12 will be injected into the surface casing x production casing annulus of CD5-03 well upon approval.Well CD1-01A will be used as a backup disposal well for excess fluid volumes. The CD5-12 surface/intermediate casing annulus will be flushed with 300 bbls of fresh water prior to freeze protecting with diesel to 2000'TVD. Significant hydrocarbon zones include only the Alpine sand based on pre-drill interpretations. There will be 500' of cement fill placed above the top of the Alpine reservoir. Once CD5-12 has been drilled and completed,consideration may be given to permit this well for annular injection. An application for Sundry Operations form 10-403 will then be filed. Annular pumping of fluids occurring due to drilling operations,per regulation 20 AAC 25.080 could then begin once properly permitted. As stated above,any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will be no USDW's open below the shoe or potable/industrial water wells within one mile of the receiving zone. Reference the enclosed directional drilling plan for other formation markers in this well. Surface casing will be set near the base of the Schrader Bluff Formation(C-40). These 450-500'thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow in other areas. The maximum volume of fluids to be pumped down the annulus of this well will not exceed 35,000 bbl without the specific permission of the AOGCC. Fluid densities will range from diesel to a maximum of 12.0 ppg for drilling fluid wastes.Using 12.0 ppg fluid and the rig's specified maximum pumping pressure of 1,500 psi for annular injection,the maximum pressure at the surface casing shoe is estimated by: Max Shoe Pressure =(12.0 ppg) *(0.052) * (Surf Shoe TVD)+ 1,500 psi =(12.0 ppg) * (0.052) *(2,185')+ 1,500 psi =2863 psi Pore Pressure = 1,049 psi Therefore Differential=2863— 1049= 1814 psi. The internal casing pressure is conservative,since frictional losses while pumping have not been taken into consideration. The surface and intermediate casing strings exposed to the annular pumping operations have sufficient strength by using the 85%collapse and burst ratings listed in the following table: OD Wt Grade Range Connection Collapse 85%of Burst 85%of (PO Type Collapse Burst 10-3/4" 45.5 L-80 3 HYD563/BTCM 2470 psi 2100 psi 5210 psi 4429 psi 7-5/8" 29.7 L-80 3 HYD563/BTCM 4790 psi 4071 psi 6890 psi 5856 psi CD5-12 APD Page 9of15 Printed:30-Jun-16 • Applicipor Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 15. Attachments Attachment 1 Cement Summary Attachment 2 Drilling Hazards Summary Attachment 3 Completion Schematic Attachment 4 Directional Plan CD5-12 APD Page 10 of 15 Printed:30-Jun-16 Applicaltr Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 Attachment 1 -Cement Summary CD5-12 Cementing Program: CD5-12_wp10 Schematic I20"94#H-40 Welded Conductor to 116' 10-3/4"45.5#L-80 HYD563/BTCM 2,259'MD/2,185'TVD @ 23°inc. Top of Cement 3,723'MD a, K2-Qannik .r 4,223'MD/3,993'TVD c Ci HES Cementer 0 0 0 4,245'MD/4,013'TVD 9-7/8"x 11"Hole Top of Cement 6,145''MP/. TVP Alpine A 7-5/8"29/L-80 HYD563 X BTCM Casing 8,810'MD/7,492'TVD ` 8,842'MD/7,494'TVD c 87° 6-314"Hole 23,196'MD/7,300 90.8° CD5-12 APD Page 11 of 15 Printed:30-Jun-16 Applicalr Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 10.75" Surface Casing run to 2,259' MD/2,185' TVD Cement from 2259' MD to 1759'(500' of tail)with Class G+Adds. @ 15.8 PPG,and from 1759'to surface with 11.0 ppg DeepCrete. Assume 250%excess annular volume in permafrost and 50%excess below the permafrost (1331' MD),zero excess in 20"conductor. Lead slurry from 1,901'MD to surface with Arctic Lite Crete @ 11.0 ppg Conductor (116'—36') X 1.3645 ft3/ft X 1.0 (0%excess) = 109 ft3 Permafrost to Conductor (1,331'— 115') X 0.3637 ft3/ft X 3.5 (250%excess) = 1,554 ft3 Top of Tail to Permafrost (1,759'— 1,331')X 0.3637 ft3/ft X 1.5 (50%excess) = 234 ft3 Total Volume = 109 + 1,554 + 234 = 1,897 ft3=> 983 sx of 11.0 ppg DeepCrete @ 1.93 ft3/sk Tail slurry from 2,259'MD to 1,759' MD with 15.8 ppg Class G + additives Shoe to Top of Tail (2,259'—1,759')X 0.3637 ft3/ft X 1.50(50%excess) = 273 ft3 Shoe Joint (80')X 0.5400 ft3/ft X 1.0 (0% excess) = 43 ft3 Total Volume = 273 + 43 = 316 ft3 => 271 sx of 15.8 ppg Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 0.8%S002 accelerator @ 1.17 ft3/sk 7.625"Intermediate Casing run to 8,842' MD/7,494' TVD Top of slurry is designed to be at 8,105' MD,which is 705' above the Alpine A and 250' above the top of the production packer. Assume 40%excess annular volume. *11"Under reamer is 120' above the 9-7/8"bit. Tail slurry from 8,842'MD to 8,105'MD with 15.8 ppg Class G + additives Shoe to top of 9-7/8"Hole (8,842'—8,722')X 0.2148 ft3/ft X 1.40(40%excess) = 36 ft3 11"Hole to to Top of Cement (8,722'—8,105')X 0.3428 ft3/ft X 1.40 (40%excess) = 296 ft3 Shoe Joint (80')X 0.2578 ft3/ft X 1.0 (0%excess) = 21 ft3 Total Volume = 36+ 296 + 21 = 353 ft3 => 305 sx of 15.8 ppg Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 0.8%S002 accelerator @ 1.16 ft3/sk Contingency second stage cement job if Qannik sand is present Second Stage from 4,245'MD to 3,723'MD with 15.8 ppg Class G+additives 522'MD Across Qannik (4,245'—3,723)X 0.3428 ft3/ft X 1.40(40%excess) =251 ft3 Total Volume =251 ft3 => 217 sx of 15.8 ppg Class G f 0.2%D046 antifoamer, 0.3%D065 dispersant and 0.8%5002 accelerator 1.16 fi3/sk CD5-12 APD Page 12 of 15 Printed:30-Jun-16 Applicar Permit to Drill,Well CRU CD5-12 Saved. 30-Jun-16 Attachment 2— Drilling Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) (See Well Plan Attachment: Detailed Risk Information for further discussion of these risks) 13-1/2" Hole/10-3/4" Casing Interval Event Risk Level Mitigation Strategy Conductor Broach Low Monitor cellar continuously during interval. Well Collision Low Gyro single shots,traveling cylinder diagrams Monitor well at base of permafrost,increased mud weight,decreased Gas Hydrates Low mud viscosity,increased circulating times,controlled drilling rates, low mud temperatures Running Sands and Gravel Low Maintain planned mud parameters,Increase mud weight,use weighted sweeps. Lost Circulation Low Reduced pump rates,mud rheology,lost circulation material,use of low density cement slurries 9-7/8"x 11"Hole/7-5/8"Casing Interval Event Risk Level Mitigation Strategy Reduced pump rates,reduced trip speeds,real time equivalent Lost circulation Low circulating density(ECD)monitoring,mud rheology, lost circulation material Hole swabbing on trips Low Annular pressure applied by managed pressure drilling equipment. Abnormal Reservoir Pressure Low Well control drills,increased mud weight.No mapped faults occur across the path of the planned wellbore. Hydrogen Sulfide gas Low H2S drills,detection systems, alarms,standard well control practices, mud scavengers 6-3/4"Open Hole Production Interval Event Risk Level Mitigation Strategy Reduced pump rates,reduced trip speeds,real time equivalent Lost circulation Low circulating density(ECD)monitoring,mud rheology,lost circulation material Hole swabbing on trips Low Annular pressure applied by managed pressure drilling equipment. Abnormal Reservoir Pressure Low Well control drills,increased mud weight. Hydrogen Sulfide gas Low H2S drills,detection systems,alarms,standard well control practices, mud scavengers CD5-12 APD Page 13 of 15 Printed:30-Jun-16 • Applicar Permit to Drill,Well CRU CD5-12 Saved: 30-Jun-16 Well Proximity Risks: Directional drilling/collision avoidance information as required by 20 ACC 25.050(b)is provided in the following attachments. Drilling Area Risks: Reservoir Pressure: Offset production has the potential to reduce the reservoir pressure. LCM material will be on location to deal with losses. Weak sand stringers could be present in the overburden.LCM material will be available to seal in losses in the intermediate section. Lower Shale Stability:HRZ/Kalubik/Miluveach and instability in the intermediate interval will require higher mud weights and managed pressure drilling in order to stabilize the formations. Standard LCM material and well bore strengthening pills are expected to be effective in dealing with lost circulation if needed. CD5-12 APD Page 14 of 15 Printed:30-Jun-16 • Applicalkr Permit to Drill,Well CRU CD5-12 Saved:30-Jun-16 Attachment 3—Completion Schematic CD5-12wp10—Alpine A Injector Schematic updated 3/21/2016 20"94#H 40 Welded Upper Completion: Length 1)4-Y2"12.6#/ft TXP Tubing AO ` , Conductor to 116' Y2 2)DB 3.813" 3)4-'/='x 1"Camco KBMG GLM(<68°)w/DCK2 7' pinned for 2500 psi casing to tbg shear 4)Baker Premier production packer 6' 5)DS nipple 3.785"ID 1.5' 6)WLEG 1.5' n 10-3/4"45.5#L-80 "' Hyd 563/BTC Lower Completion: AN lii. Surface Casing N/A(barefoot/OH completion) 2,259 MD/2,185'TVD Baker Premier packer 8,355'MD/7,401'TVD 3.75"nipple profile 8,385'MD/7,411'TVD^' TOC 72° 8,105'MD/7,304'TVD I I 1 1 6 3/4"Hole TD 26,196'MD/7,258'ND 7 5/8"29.7 L-80 HYD563 x BTCM Intermediate Casing 8,842'MD/7,494'TVD CD5-12 APD Page 15 of 15 Printed:30-Jun-16 • ,PTD Loepp, Victoria T (DOA) From: Loepp,Victoria T(DOA) Sent: Thursday,June 30,2016 8:18 AM To: 'Earhart,Will C' Subject: RE:CRU CD5-12 (PTD 216-052) Will, Thanx for the heads up; we will look for your revised permit this morning. Victoria From: Earhart, Will C [mailto:William.C.Earhart@conocophillips.com] Sent: Wednesday,June 29, 2016 6:03 PM To: Loepp,Victoria T(DOA) Subject: CRU CD5-12 (PTD 216-052) Victoria, ConocoPhillips would like to extend the TD of well CRU CD5-12 (PTD 216-052)by 3,000'MD to a revised TD of 26,196' MD.Given offset well data and current sand quality,we would like to extend the lateral to access more resource to the northern edge of the reservoir. Attached should be the required paperwork to give you a heads up(I modeled off the similar revision made last year on CDS-09 you helped me with). I'll drop off the duplicate hard copies first thing in Thursday morning. Please let me know if you need further documentation or have any questions or concerns.We are currently drilling the lateral section on this well at 14,200' MD and anticipate reaching the originally approved PTD total depth this Sunday July 3rd Thanks Will Will Earhart Drilling Engineer-ConocoPhillips Alaska,Inc William.C.EarhartCa�conocophillips.com ATO-1706 Office:+1.907.265.1077 Mobile:+1.540.448.1789 1 i • Loepp, Victoria T (DOA) From: Earhart,Will C <William.C.Earhart@conocophillips.com> Sent: Wednesday,June 29, 2016 6:03 PM To: Loepp,Victoria T(DOA) Subject: CRU CD5-12 (PTD 216-052) Attachments: CD5-12 10-401 Revised.pdf Follow Up Flag: Follow up Flag Status: Flagged Victoria, ConocoPhillips would like to extend the TD of well CRU CD5-12 (PTD 216-052)by 3,000'MD to a revised TD of 26,196' MD.Given offset well data and current sand quality,we would like to extend the lateral to access more resource to the northern edge of the reservoir. Attached should be the required paperwork to give you a heads up(I modeled off the similar revision made last year on CD5-09 you helped me with). I'll drop off the duplicate hard copies first thing in Thursday morning. Please let me know if you need further documentation or have any questions or concerns.We are currently drilling the lateral section on this well at 14,200' MD and anticipate reaching the originally approved PTD total depth this Sunday July 3`d Thanks Will Will Earhart Drilling Engineer-ConocoPhillips Alaska,Inc William.C.Earhart@conocophillips.com ATO-1706 Office:+1.907.265.1077 Mobile:+1.540.448.1789 1 • • TRANSMITTAL LETTER CHECKLIST WELL NAME: CiL (A4AA6c6 PTD: 02 110 4.51 Development ✓Service _Exploratory _Stratigraphic Test Non-Conventional FIELD: �l U�'I iE. .1\/ POOL: A/✓I/I4. RI✓A_.J' Aj ► 1e. ck / Check Box for Appropriate Letter I Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- - - - (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10'sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a)authorizes the AOGCC to specify types of well logs to be run. 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(0 « cfl ` co co a°>• p °' N H o >+ C9 E J$ a m a a 2 a m 0 •.d Q a 0 W > 4 a SII a a a • • PTD Loepp, Victoria T (DOA) From: Earhart,Will C <William.C.Earhart@conocophillips.com> Sent: Thursday,June 23, 2016 12:30 PM To: Loepp,Victoria T(DOA); Bettis, Patricia K(DOA) Subject: CRU CD5-012 (PTD: 216-052)- Cement Requirement Attachments: CD5-12_asdrill.pptx Follow Up Flag: Follow up Flag Status: Flagged Victoria/Patricia, We are currently drilling near the top of the HRZ with the intermediate section of CRU CD5-12 (PTD:216-052). We did not see any pay quality sand in the Qannik.We also did not see anything in the Albian 97 either. Please see the attached cross sections. We did not cement the Qannik in any of those wells except for CD5-09 however in that well it was due to a stray high res sand just below the Qannik.Tops are below. Actual Top TVDSS MD TVD K3 -3700 3985 3770 K3 Basal Mbr -3906 4210 3976 K2 -3930 4236 4000 K2 Basal -4000 4312 4070 Albian 97 -4290 4628 4360 We will not be cementing the Qannik and will only performing a single stage cement job to isolate the Alpine Pool. As per the approved PTD,the second stage cement job was a contingency we will NOT need to execute. Please let me know if you have any questions or concerns. -Will Will Earhart Drilling Engineer-ConocoPhillips Alaska,Inc William.C.Earhara,conocophillips.com ATO-1706 Office:+1.907.265.1077 Mobile:+1.540.448.1789 1 • • _ v y:eir,...f._,,, -- + YAM - V I -- I I - - a , - I 4 _ I 11 A _ ,.LR, P'L0, 9•. :. 69.6 Z-9 o. 90109 9 11 l k..0, g - OCIs MI 0' WRif._8t;O0e0COWLOL ONE OOLC 011C aerr OL'r 01,E 0•a.C.axe 0 nC OO6C 0336 (Ot I"Olt 1,.!. 1.1 - C,IK I:. 1 i 1 i Qg 71Vv .7771111114111;i ''''' rli I I F8,t i �r 5 $ Qg 9'6680 1 OWS .- 08E 4098E 098E OLeE 088E 069E 006E 0 I - 096E OBBf 0169 098E 0666 t t t 04 1 14 tt i 1.L 1 a a - iv r FIV _... 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(006.176760) 0 _ �� (6996)(00*0)(OZY.fair.(09/.(080.(0 9*){OLS.ImS0){095.{08911 nN �0g I 0 8 0 ' _.-- I -. w` / CD 1 U - I 1 II I C r10E60 CU:60 EE86r 913% ozcor,Z19o.6,.. 68019 7 9 8'.09 90 ,,LS 15029 9'•'5 0'0'•ME.E9ZE9 8Z -5 OL ES 6'laYS S9Z05 (515 5510: 9* nil .> 0 OL*0 OM& 0500 OL 0* 060*.„131.00.„:50 0•,t ... 06.0 0190 0690 0990 OL90' 0690 OLLO co rt s ................... .. s cl a ( I Z. 1 Lo O1i' i o 1I:) 112 ® i l I I N •:9881 96881 9E161.9'1.E61.9 196 9 S86/96005 96605 LL, L 690 89009 96119 86919 9116 I S SLZS OSLS ILLS 61619 6 02E 8-SIES 11: 9f6E9 ILL =//.= OSLY OLIO 0621 OLEO Mt 0M/ OLEO 0660 000* OEIO 0501 0100 (0600 0091 OM) 0.]I OLSI 0690 0191 0691 0590 0190 0690 OIL* �t • a. n I I I I I I I - CV V OF Thy, 0 • g4,1,, �//7:4., THE STATE Alaska Oil and Gas ��' -s��—�a of Conservation Commission -s ,� ALAS � 5 }� �� 333 West Seventh Avenue 2 ' GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 oAL„ o Main: 907.279.1433 FAS1CP' Fax: 907.276.7542 www.aogcc.alaska.gov Chip Alvord Drilling Manager ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510-0360 Re: Colville River Field,Alpine Oil Pool, CRU CD5-12 ConocoPhillips Alaska, Inc. Permit to Drill Number: 216-052 Surface Location: 356' FNL, 2651' FEL, SEC. 18, T11N, R4E, UM Bottomhole Location: 261' FNL, 3262' FEL, SEC. 36, T12N, R3E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to drill the above referenced service well. Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Pi-4-C 512 \ Cathy . Foerster Chair DATED this /G day of April, 2016. RECEIVED STATE OF ALASKA Ail OIL AND GAS CONSERVATION COM N MAR 3 0 2016 PERMIT TO DRILL AOGCC 20 AAC 25.005 la.Type of Work: lb.Proposed Well Class: Exploratory-Gas ❑ Service- WAG ❑✓ • Service-Disp ❑ lc.Specify if well is proposed for: Drill %Q Lateral ❑ Stratigraphic Test ❑ Development-Oil ❑ Service- Winj ❑ Single Zone ❑., ,' Coalbed Gas ❑ Gas Hydrates ❑ Redrill❑ Reentry❑ Exploratory-Oil ❑ Development-Gas ❑ Service-Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2.Operator Name: 5. Bond: Blanket ❑ . Single Well ❑ 11.Well Name and Number: ConocoPhillips Alaska, Inc. Bond No. 59-52-180. CRU CD5-12 3.Address: 6.Proposed Depth: 12.Field/Pool(s): P.O.Box 100360 Anchorage,AK 99510-0360 MD: 23196 • TVD: . 7300 Colville River Unit 4a. Location of Well(Governmental Section): 7.Property Designation(Lease Number): Alpine Pool Surface: 356'FNL,2651' FEL,Sec. 18,T11N,R4E,UM • ASRC-NPR1,NPR2,NPR3,NPR4 Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 2346'FNL, 1394'FEL,Sec.7,T11N,R4E,UM 932126,932128,932671,932669 5/1/2016 Total Depth: 9.Acres in Property: 14.Distance to Nearest Property: 261'FNL,3262'FEL,Sec.36,T12N, R3E,UM 6092,8838,4433,5032 2272'from AA092347 4b.Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL(ft): 70.4 • 15.Distance to Nearest Well Open Surface: x-349327 y- 5965856 Zone-4 , GL Elevation above MSL(ft): 34.1 to Same Pool: 1,467'to CD5-09 16.Deviated wells: Kickoff depth: 500 feet • 17.Maximum Potential Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 90.8 degrees , Downhole: 3391 t Surface: 2590 ' 18.Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 42" 20" 94 H-40 Welded 80 36 36 116 116 10 yds. 13-1/2" 10-3/4" 45.5 L-80 H-563/BTC 2223 36 36 2259 2185 983 sx 11.0 ppg,271 sx 15.8 ppg G 9-7/8 x 11" 7-5/8" 29.7 L-80 H-563/BTC 8806 36 36 8842 7494 305 sx 15.8 ppg G;217 sx 15.8 ppg G 6-3/4" Open Hole n/a n/a n/a 14354 8842 7494 23196 7300 Barefoot completion 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill andO P Re-Entry Operations) ) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effect.Depth MD(ft): Effect.Depth ND(ft): Junk(measured): CasingLength Size g Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth ND(ft): 20. Attachments: Property Plat ❑ BOP Sketch ❑ Drilling Program 71 Time v.Depth Plot ❑ Shallow Hazard Analysis Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program g 20 AAC 25.050 requirements 2 21. Verbal Approval: Commission Representative: Date 3/28/2016 22. I hereby certify that the foregoing is true and the procedure approved herein will not J.G.Samuell 265-6309 be deviated from without prior written approval. Contact John.G.Samuell(a�cop.com Email Printed Name Chip Alvord Title Drilling Manager� Signature 4: e_ l.�., . Phone 265-6120 Date 3f 28(1a(47 Commission Use Only Permit to Drill API Number: Permit Approval See cover letter for other Number: p2 J( QS t 50-103-10711Z— OO-OO Date: 1-1116 l PLO requirements. Conditions of approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in shales: LJ Other: 130p tc 5 t to 35O 0 p 5 '' Samples req'd: Yes ❑ No Mud log req'd:Yes No �� v/G v pre v01-r� l y1 f p —— 5/q H2S measures: Yes 14-INo Directional svy req'd:Yes No 11 D/VC r'fCJ" W4/ ver rc` r� G, EA CI Spacing exception req'd: Yes No Inclination-only svy req'd:Yes No p•cr (26 AA-C,2 , a35-(h)(y) , ❑ Pos 1_7SC w fat ��r7essr,cf.NI1T_1A rtn6,1l ed r 4Fie Stabr113ed ►�J�c'_linitial in'ection MIT req'd:Yes O'"o ❑ 6 /)1)?(.4_7(.14,- APPROVED BYAApproved by: `�� 2 COMMISSIONER THE COMMISSION Date*_/�// ' Ll�i/� Submit Form and Form 10-401(Revised 11/2015) OTfPIr0 r ti f 2 months from the date of approval(20 AA 2.90 )) Attachments in Duplicate 1110 • ConocoPhillips Alaska,Inc. Post Office Box 100360 `V Anchorage,Alaska 99510-0360 REC E I �� "�ocoi1 s Telephone 907-276-1215 1'� March 28,2016 MAR 3 Q 2016 Alaska Oil and Gas Conservation Commission AOGCC 333 West 7th Avenue, Suite 100 Anchorage,Alaska 99501 Re: Application for Permit to Drill CRU CD5-12 Dear Sir or Madam: ConocoPhillips,Alaska,Inc.hereby applies for a Permit to Drill an onshore WAG injection well from the CD5 drilling pad with rig Doyon 19. The intended spud date for this well is 5/1/16. CRU CD5-12 is planned to be an Alpine A injection well. The 13-1/2"surface hole will TD above the C-30 sand.The surface hole will then be cased with 10-3/4"casing and cemented. The intermediate section will be drilled with a 9-7/8"x 11" underreamer BHA and Managed Pressure Drilling technology. This hole will be subsequently cased with a 7-5/8"casing string to surface and cemented to 500' above the uppermost hydrocarbon bearing interval. The suface by intermediate casing annulus will then be evaluated for future annular disposal by performing a leak-off test. The 6-3/4"production section will then be horizontally drilled and completed as injector in the Alpine A reservoir.The well will be completed as a barefoot completion with a 4.5"upper completion.A waiver is requested to set the production packer approximately 700' above the casing shoe as per 20 AAC 25.412(b). Please find attached the information required by 20 AAC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1. Form 10-401 Application For Permit to Drill per 20 AAC 25.005 (a) 2. A proposed drilling program 3. A proposed completion diagram 4. A drilling fluids program summary 5. Pressure information as required by 20 AAC 25.035(d)(2) 6. Directional drilling/collision avoidance information as required by 20 AAC 25.050(b) Information pertinent to the application that is presently on file at the AOGCC: 1. Diagrams of the BOP equipment, diverter equipment and choke manifold lay out as required by 20 AAC 25.035 (a)and(b). 2. A description of the drilling fluids handling system. 3. Diagram of riser set up. If you have any questions or require further information,please contact J.G. Samuell at 265-6309 (John.G.Samuell(a),cop.com)or Chip Alvord at 265-6120. Sincerely, /1 1' cc: CD5-12 Well File/Ann Haggerty-Sherrod ATO 1530 S4f Johnson Njoku ATO 1720 Chip Alvord ATO 1570 J.G. Samuell Jason McLennan ATO 1790 Drilling Engineer Lanston Chin Kuukpik Corp • Applic or Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 CD5-12 Application for Permit to Drill Document Drilling &Wells ConocoPhillips Table of Contents 1. Well Name 3 Requirements of 20 AAC 25.0050 2. Location Summary 3 Requirements of 20 AAC 25.005(c)(2) Requirements of 20 AAC 25.050(b) 3. Blowout Prevention Equipment Information 3 Requirements of 20 AAC 25.005(c)(3) 4. Drilling Hazards Information 4 Requirements of 20 AAC 25.005(c)(4) 5. Procedure for Conducting Formation Integrity Tests 5 Requirements of 20 AAC 25.005(c)(5) 6. Casing and Cementing Program 5 Requirements of 20 AAC 25.005(c)(6) 7. Diverter System Information 5 Requirements of 20 AAC 25.005(c)(7) 8. Drilling Fluid Program 6 Requirements of 20 AAC 25.005(c)(8) 9. Abnormally Pressured Formation Information 7 Requirements of 20 AAC 25.005(c)(9) 10. Seismic Analysis 7 Requirements of 20 AAC 25.005(c)(10) 11. Seabed Condition Analysis 7 Requirements of 20 AAC 25.005(c)(11) 12. Evidence of Bonding 7 Requirements of 20 AAC 25.005(c)(12) CD5-12 APD Page 1 of 15 Printed:28-Mar-16 • Applicaor Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 13. Proposed Drilling Program 7 Requirements of 20 AAC 25.005(c)(13) 14. Discussion of Mud and Cuttings Disposal and Annular Disposal 9 Requirements of 20 AAC 25.005(c)(14) 15. Attachments 10 Attachment 1 Cement Summary 11 Attachment 2 Drilling Hazards Summary 11 Attachment 3 Completion Schematic 15 Attachment 4 Directional Plan 16 CD5-12 APD Page 2 of 15 Printed:28-Mar-16 4111/ Applica.r Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 1. Well Name (Requirements of 20 AAC 25.005(D) The well for which this application is submitted will be designated as CRU CD5-12. 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) Location at Surface 356'FNL,2651'FEL, Sec. 18,T11N,R4E,UM NAD 1927 RKB Elevation 70.4'AMSL Northings: 5,965,856 Pad Elevation 34.1' AMSL Eastings:349,327 Top of Productive Horizon(Heel) 2346'FNL, 1394'FEL, Sec. 7,T11N,R4E,UM NAD 1927 Measured Depth, RKB: 8,842' Northings: 5,969,121 Total Vertical Depth, RKB: 7,494' Eastings: 350,637 Total Vertical Depth, SS: 7,424' Total Depth (Toe) 261'FNL,3262'FEL, Sec.36,T12N,R3E,UM NAD 1927 Measured Depth, RKB: 23,196' Northings: 5,981,900 Total Vertical Depth, RKB: 7,300' Eastings: 344,113 Total Vertical Depth, SS: 7,230' Requirements of 20 AAC 25.050(b) Please see Attachment 4: Directional Plan The Applicant is the only affected owner. 3. Blowout Prevention Equipment Information (Requirements of 20 AAC 25.005(c)(3)) Please reference BOP and diverter schematics on file for Doyon 19. CD5-12 APD Page 3 of 15 Printed:28-Mar-16 • Applicallr Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 4. Drilling Hazards Information (Requirements of 20 AAC 25.005(c)(4)) The following presents data used for calculation of anticipated surface pressure(ASP)during drilling of this well: Casing Size Csg Setting Depth Fracture Pore pressure ASP Drilling (in) MD/TVD(ft) Gradient(ppg) (psi) (psi) 20 116/ 116 10.9 52 54 10.75 2,259/2,185 14.5 989 1,429 7.625 8,842/7,494 12.5 3,391 2,590 s'c)P N/A 24,209/7,347 12.5 3,391 n/a 33`1 --� 05-2' PROCEDURE FOR CALCULATING ANTICPATED SURFACE PRESSURE(ASP) 4 ASP is determined as the lesser of 1)surface pressure at breakdown of the formation casing seat with a gas gradient to the surface,or 2)formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP=[(FG x 0.052)-0.1]*D Where: ASP=Anticipated Surface pressure in psi FG=Fracture gradient at the casing seat in lb/gal 0.052=Conversion from lb./gal to psi/ft 0.1 =Gas gradient in psi/ft D=true Vertical depth of casing seat in ft RKB OR 2) ASP=FPP-(0.1 x D) Where: FPP=Formation Pore Pressure at the next casing point FPP=0.4525 x TVD 1. ASP CALCULATIONS 1. Drilling below 20"conductor ASP=[(FG x 0.052)-0.1] D =[(10.9 x 0.052)-0.1]x 116=54 psi OR ASP=FPP-(0.1 x D) =989-(0.1 x 2185')=771 psi 2. Drilling below 10-3/4"surface casing ASP= [(FG x 0.052)-0.1] D =[(14.5 x 0.052)-0.1]x 2185' = 1429 psi OR ASP=FPP-(0.1 x D) =3391 -(0.1 x 7456')=2628 psi 3. Drilling below 7-5/8"intermediate casing ASP=[(FG x 0.052)-0.1] D = [(12.5 x 0.052)-0.1]x 7494=4122 psi OR ASP=FPP-(0.1 x D) =3391-(0.1 x 7494')=2590 psi 4 (B)data on potential gas zones; CD5-12 APD Page 4of15 Printed:28-Mar-16 • Applicalr Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 The well bore is not expected to penetrate any gas zones. (C)data concerning potential causes of hole problems such as abnormally geo-pressured strata,lost circulation zones,and zones that have a propensity for differential sticking; Please see Attachment 2-Drilling Hazards Summary 5. Procedure for Conducting Formation Integrity Tests (Requirements of 20 AAC 25.005(c)(5)) Drill out surface casing shoe and perform LOT test or FIT in accordance with the Alpine LOT/FIT procedure that ConocoPhillips Alaska has on file with the Commission. 6. Casing and Cementing Program (Requirements of 20 AAC 25.005(c)(6)) Casing and Cementin;Program Csg/Tbg Hole Weight Length Top MD/TVD Btm MD/TVD Size Grade Conn. Cement Program OD(in) (in) (Ib/ft) (ft) (ft) (ft) 20 42 94 H-40 Welded 80 30/30 116/116 Previously Installed HYD Cement to Surface with 10-3/4 13.5 45.5 L-80 563 X 2,223 36/36 2,259/2,185 983 sx DeepCrete Lead 11.0 ppg, BTCM 271 sx Class G Tail Slurry 15.8 ppg 9 875 HYD Stage 1: 305 sx Class G at 15.8 ppg 7-5/8 x11 29.7 L-80 563 X 8,806 36/36 8,842/7,494 *Stage 2: 217 sx Class G at 15.8 ppg BTCM (cotingency) n/a 6.75 n/a n/a n/a 14,354 8,842/7,494 23,196/7,300 N/A—Barefoot Completion 4-1/2 n/a 12.6 L-80 TXP 10,402 36/36 8,387/7,412 N/A-production tubing 7. Diverter System Information (Requirements o f 20 AAC 25.005(c)(7)) It is requested that a waiver of the diverter requirement under 20 AAC 25.035(h)(2)is granted. At CD5,twelve penetrations have been completed and there has not been a significant indication of shallow gas or gas hydrates above the C30 where casing will be set. / c,gyW "Cli / prwi . Rcr3 CD5-12 APD Page 5 of 15 Printed:28-Mar-16 Applicalr Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 8. Drilling Fluid Program (Requirements of 20 AAC 25.005(c)(8)) Surface Intermediate Production Hole Size in. 13.5 9.875 x 11 6.75 Casing Size in. 10.75 7.625 4.5 Density PPG 9.0— 10.0 - 9.6— 11.1 9.0 - ✓ PV cP 30-80 10 10 YP Ib./100 ft2 100- 200 20- 28 10- 15 Funnel Viscosity s/qt. 300 50-60 40- 50 Initial Gels Ib./100 ft2 50 10 6 10 Minute Gels Ib./100 ft2 60 15 8 API Fluid Loss cc/30 min. N.C. — 15.0 5.0 4.0 HPHT Fluid Loss cc/30 min. n/a 8.0— 12.0 10.0 pH 11.0 9.5- 10.0 9.0-9.5 Surface Hole: A mixed-metal oxide fresh water drilling fluid(Drilplex)will be used for the surface interval. Keep flow line viscosity at±200 sec/qt while drilling and running casing. Reduce viscosity prior to cementing. Maintain mud weight<10.0 ppg by use of solids control system and dilutions where necessary. Intermediate#1: Fresh water polymer mud system. Ensure good hole cleaning by pumping regular sweeps and maximizing fluid annular velocity. There is a slight potential for lost circulation,particularly after the reservoir is penetrated. Maintain mud weight at or below 9.6 ppg and be prepared to add loss circulation material. Good filter cake quality, hole cleaning and maintenance of low drill solids(by diluting as required)will all be important in maintaining wellbore stability.The mud will be weighted up to 11.1 before pulling out of the hole. Note: Managed Pressure Drilling(MPD)will be utilized for adding backpressure during connections to mitigate shale instability and cycling. Production Hole: The horizontal production interval will be drilled with a water-based mud drill-in fluid(FloPro)weighted to 9.0 ppg with calcium carbonate and KC1. Diagram of Doyon 19 Mud System on file. Drilling fluid practices will be in accordance with appropriate regulations stated in 20 AAC 25.033. CD5-12 APD Page 6 of 15 Printed:28-Mar-16 • Applicatir Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 9. Abnormally Pressured Formation Information (Requirements of20AAC25.005(c)(9)) N/A-Application is not for an exploratory or stratigraphic test well. 10. Seismic Analysis (Requirements of 20 AAC 25.005(c)(10)) N/A-Application is not for an exploratory or stratigraphic test well. 11. Seabed Condition Analysis (Requirements of 20 AAC 25.005(c)(11)) N/A-Application is not for an offshore well. 12. Evidence of Bonding (Requirements of 20 AAC 25.005(c)(12)) Evidence of bonding for ConocoPhillips Alaska,Inc. is on file with the Commission. 13. Proposed Drilling Program (Requirements of 20 AAC 25.005(c)(13)) The proposed drilling program is listed below. Please refer to Attachment 3: Completion Schematic. 1. MIRU Doyon 19 onto CD5-12. 2. Rig up and test riser,dewater cellar as needed. 3. Drill 13.5"hole to the surface casing point as per the directional plan(LWD Program: GR)./ 4. Run and cement 10-3/4"surface casing to surface. 5. Install BOPE and MPD equipment. 6. Test BOPE to 250 psi low/3500 psi high(24 hr.AOGCC notice). 7. Pick up and run in hole with 9-7/8"x 11"drilling BHA to drill the intermediate hole section. 8. Chart casing pressure test to 3500 psi for 30 minutes. 9. Drill out 20' of new hole and perform LOT.Maximum LOT to 18.0 ppg.Minimum LOT required to drill ahead is 13.5 ppg EMW. 10. Drill 9-7/8"x 11"hole to section TD using Managed Pressure Drilling to maintain constant bottom hole pressure on connections(LWD Program: GR/Res). 11. Change out upper pipe rams to 7-5/8"solid bodies and test same to 3,500 psi. 12. Run 7-5/8"casing and cement to 500' above hydrocarbon bearing zones. 13. Change upper pipe rams to 3-1/2"x 6"VBRs. 14. Test BOPE to 250 psi low/3,500 psi high(24 hr.AOGCC notice). 15. Pick up and run in hole with 6-3/4"drilling BHA.Verify top of cement with sonic tool in recorded mode. 16. Chart casing pressure test to 3500 psi for 30 minutes. 17. Drill out shoe track and 20 feet of new formation.Perform LOT to a maximum of 18 ppg.Minimum required leak-off value is 11.0 ppg EMW. / 18. Drill 6-3/4"hole to section TD(LWD Program: GR/RES/Sonic for TOC evaluation). ✓ 19. Pull out of hole with drilling BHA to the casing shoe. 20. Displace casing over to completion brine. 21. Pull out of hole to surface with drilling BHA. CD5-12 APD Page 7 of 15 Printed:28-Mar-16 • Applicalr Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 22. RIH with 4.5"tubing with Baker Premier production packer. 23. Space out and land hanger. 24. Install 2-way check and pressure test hanger seals to 5000 psi.Nipple down BOP. 25. Install tubing head adapter assembly.Pressure test adapter assembly to 5000 psi.Remove 2-way check. 26. Test tubing and tubing-casing annulus separately to 3500 psi/30 mins.Chart test. 27. Shear circulation valve in GLM. 28. Circulate tubing to diesel and install freeze protection in the annulus. 29. Set BPV and secure well.RDMO. CD5-12 APD Page 8 of 15 Printed:28-Mar-16 • Applical,r Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 14. Discussion of Mud and Cuttings Disposal and Annular Disposal (Requirements of 20 AAC 25.005(c)(14)) Incidental fluids developed from drilling operations on well CD5-12 will be injected into the surface casing x production casing annulus of CD5-03 well upon approval. Well CDI-01A will be used as a backup disposal well for excess fluid volumes. ✓ The CD5-12 surface/intermediate casing annulus will be flushed with 300 bbls of fresh water prior to freeze protecting with diesel to 2000'TVD. Significant hydrocarbon zones include only the Alpine sand based on pre-drill interpretations. There will be 500' of cement fill placed above the top of the Alpine reservoir. Once CD5-12 has been drilled and completed,consideration may be given to permit this well for annular injection. An application for Sundry Operations form 10-403 will then be filed. Annular pumping of fluids occurring due to drilling operations,per regulation 20 AAC 25.080 could then begin once properly permitted. As stated above,any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will be no USDW's open below the shoe or potable/industrial water wells within one mile of the receiving zone. Reference the enclosed directional drilling plan for other formation markers in this well. Surface casing will be set near the base of the Schrader Bluff Formation(C-40). These 450-500'thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow in other areas. The maximum volume of fluids to be pumped down the annulus of this well will not exceed 35,000 bbl without the specific permission of the AOGCC. Fluid densities will range from diesel to a maximum of 12.0 ppg for drilling fluid wastes. Using 12.0 ppg fluid and the rig's specified maximum pumping pressure of 1,500 psi for annular injection,the maximum pressure at the surface casing shoe is estimated by: Max Shoe Pressure =(12.0 ppg) * (0.052) *(Surf. Shoe TVD)+ 1,500 psi =(12.0 ppg) *(0.052)*(2,185')+ 1,500 psi =2863 psi Pore Pressure = 1,049 psi Therefore Differential=2863— 1049= 1814 psi. The internal casing pressure is conservative,since frictional losses while pumping have not been taken into consideration. The surface and intermediate casing strings exposed to the annular pumping operations have sufficient strength by using the 85%collapse and burst ratings listed in the following table: OD Wt Grade Range Connection Collapse 85%of Burst 85%of (PO Type Collapse Burst 10-3/4" 45.5 L-80 3 HYD563/BTCM 2470 psi 2100 psi 5210 psi 4429 psi 7-5/8" 29.7 L-80 3 HYD563/BTCM 4790 psi 4071 psi 6890 psi 5856 psi CD5-12 APD Page 9of15 Printed:28-Mar-16 • Applicall,r Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 15. Attachments Attachment 1 Cement Summary Attachment 2 Drilling Hazards Summary Attachment 3 Completion Schematic Attachment 4 Directional Plan CD5-12 APD Page 10 of 15 Printed:28-Mar-16 . Applicas•>r Permit to Drill,Well CRU CD5-12 Saved: 28-Mar-16 Attachment 1 -Cement Summary CD5-12 Cementing Program: CD5-12_wp10 Schematic J J 20"94#H-40 We Conductor to 116eld'd 10-3/4"45.5#L-80 HYD563/BTCM 2,259'MD/2,185'TVD @ 23°inc. Top of Cement 3,723'MD a) a, K2-Qannik 4,223'MD/3,993'TVD c HES Cementer a O 0 4,245'MD/4,013'TVD 9-7/8"x 11" Hole Top of Cement 8,105'MD/7,304'TVD Alpine A 7-5/8"29.7 L-80 HYD563 X BTCM Casing 8,810'MD/7,492'ND ` 8,842'MD/7,494'TVD @ 87° 6-3/4"Hole j 23,196'MD/7,300 @ 90.8° CD5-12 APD Page 11 of 15 Printed:28-Mar-16 . Applicator Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 10.75" Surface Casing run to 2,259' MD/2,185'TVD Cement from 2259' MD to 1759'(500' of tail)with Class G+Adds. @ 15.8 PPG, and from 1759'to surface with 11.0 ppg DeepCrete.Assume 250%excess annular volume in permafrost and 50%excess below the permafrost (1331' MD),zero excess in 20"conductor. Lead slurry from 1,901'MD to surface with Arctic Lite Crete @ 11.0 ppg Conductor (116'—36') X 1.3645 ft3/ft X 1.0 (0%excess) = 109 ft3 Permafrost to Conductor (1,331'— 115') X 0.3637 ft3/ft X 3.5 (250%excess) = 1,554 ft3 Top of Tail to Permafrost (1,759'— 1,331')X 0.3637 ft3/ft X 1.5 (50%excess) = 234 ft3 Total Volume = 109 + 1,554 + 234 = 1,897 ft3=> 983 sx of 11.0 ppg DeepCrete @ 1.93 ft3/sk Tail slurry from 2,259' MD to 1,759'MD with 15.8 ppg Class G + additives Shoe to Topof Tailft3/ft (50% = ft3 (2,259'-1,759')X 0.3637 X 1.50 excess) 273 Shoe Joint (80')X 0.5400 ft3/ft X 1.0 (0%excess) = 43 ft3 Total Volume = 273 + 43 = 316 ft3 => 271 sx of 15.8 ppg Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 0.8% S002 accelerator @ 1.17 ft3/sk 7.625" Intermediate Casing run to 8,842' MD/7,494' TVD Top of slurry is designed to be at 8,105' MD,which is 705' above the Alpine A and 250' above the top of the production packer.Assume 40%excess annular volume. *11" Under reamer is 120' above the 9-7/8"bit. Tail slurry from 8,842' MD to 8,105' MD with 15.8 ppg Class G + additives Shoe to top of 9-7/8"Hole (8,842'—8,722')X 0.2148 ft3/ft X 1.40 (40%excess) = 36 ft3 11"Hole to to Top of Cement (8,722'—8,105')X 0.3428 ft3/ft X 1.40 (40% excess) = 296 ft3 Shoe Joint (80')X 0.2578 ft3/ft X 1.0 (0%excess) = 21 ft3 Total Volume = 36+ 296 + 21 = 353 ft3 => 305 sx of 15.8 ppg Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 0.8%S002 accelerator @ 1.16 ft3/sk Contingency second stage cement job if Qannik sand is present Second Stage from 4,245'MD to 3,723'MD with 15.8 ppg Class G+additives 522'MD Across Qannik (4,245'—3,723)X 0.3428 ft3/ft X 1.40(40%excess) =251 ft3 Total Volume=251 ft3 => 217 sx of 15.8 ppg Class G+0.2%D046 antifoamer, 0.3%D065 dispersant and 0.8%5002 accelerator @ 1.16 ft3/sk CD5-12 APD Page 12 of 15 Printed:28-Mar-16 • Applicator Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 Attachment 2— Drilling Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) (See Well Plan Attachment: Detailed Risk Information for further discussion of these risks) 13-1/2" Hole/ 10-3/4" Casing Interval Event Risk Level Mitigation Strategy Conductor Broach Low Monitor cellar continuously during interval. Well Collision Low Gyro single shots,traveling cylinder diagrams Monitor well at base of permafrost,increased mud weight,decreased Gas Hydrates Low mud viscosity,increased circulating times,controlled drilling rates, low mud temperatures Running Sands and Gravel Low Maintain planned mud parameters,Increase mud weight, use weighted sweeps. Lost Circulation Low Reduced pump rates,mud rheology,lost circulation material,use of low density cement slurries 9-7/8"x 11"Hole/7-5/8"Casing Interval Event Risk Level Mitigation Strategy Reduced pump rates,reduced trip speeds,real time equivalent Lost circulation Low circulating density(ECD)monitoring,mud rheology,lost circulation material Hole swabbing on trips Low Annular pressure applied by managed pressure drilling equipment. Abnormal Reservoir Pressure Low Well control drills, increased mud weight.No mapped faults occur across the path of the planned wellbore. Hydrogen Sulfide gas Low H2S drills,detection systems, alarms,standard well control practices, mud scavengers 6-3/4"Open Hole Production Interval Event Risk Level Mitigation Strategy Reduced pump rates,reduced trip speeds,real time equivalent Lost circulation Low circulating density(ECD)monitoring,mud rheology,lost circulation material Hole swabbing on trips Low Annular pressure applied by managed pressure drilling equipment. Abnormal Reservoir Pressure Low Well control drills,increased mud weight. Hydrogen Sulfide gas Low H2S drills,detection systems, alarms,standard well control practices, mud scavengers CD5-12 APD Page 13 of 15 Printed:28-Mar-16 • Applicator Permit to Drill,Well CRU CD5-12 Saved:28-Mar-16 Well Proximity Risks: Directional drilling/collision avoidance information as required by 20 ACC 25.050(b)is provided in the following attachments. Drilling Area Risks: Reservoir Pressure:Offset production has the potential to reduce the reservoir pressure. LCM material will be on location to deal with losses. Weak sand stringers could be present in the overburden.LCM material will be available to seal in losses in the intermediate section. Lower Shale Stability:HRZ/Kalubik/Miluveach and instability in the intermediate interval will require higher mud weights and managed pressure drilling in order to stabilize the formations. Standard LCM material and well bore strengthening pills are expected to be effective in dealing with lost circulation if needed. CD5-12 APD Page 14 of 15 Printed:28-Mar-16 • Applicator Permit to Drill,Well CRU CD5-12 Saved: 28-Mar-16 Attachment 3—Completion Schematic CD5-12wp10—Alpine A Injector Schematic updated 3/21/2016 20"94#H-40 Welded Upper Completion: I ength Conductor to 116' 1)4-%"12.6#/ftTXP Tubing 2)DB 3.813" 3)4-Y"x 1"Camco KBMG GLM(<68°)w/DCK2 7' pinned for 2500 psi casing to tbg shear 4)Baker Premier production packer 5 5)DS nipple 3.785"ID 1.5' 6)WLEG 1.5' El 10-3/4"45.5#L-80 Hyd 563/BTC Lower Completion: Surface Casing N/A(barefoot/OH completion) 2,259 MD!2,185'TVD Baker Premier packer 8,355'MD/7,401'TVD 3.75"nipple profile 8,385'MD/7,411'ND TOC J 72 8,105'MD/7,304'TVD :"\-'-'\/ 6 3/4"Hole TD fr 23,196'MD!7,300'TVD nik 7 5/8"29.7 L-80 kY0 HYD563 x BTCM {). Intermediate Casing V ,842'MD/7,494'TVD CD5-12 APD Page 15 of 15 Printed:28-Mar-16 • • CD5-l2wplO 7 . 080 Plan Summary Alpine C UJU _.. - LCU I >.5- Kalubilc, , / Alpine A -5 >'' RZ `�� ' IIIIII rO _ _ Albi 96.` ,, --17-5/8"x 9-7/8„by 11,E - .... al Base afrost Albian 9 TP - C-30 i -O K-2 Dann I . - I• K-3 i Y i - ..... -... 0 I IA Z I ' f i i i i i i i i i I I I I I i 0 '0 ` 5500 11000 16500 22000 20"x 42" 103/4"x 13-1/2' Measured Depth _.... 0 -0 0 -120"x 421 Depth Reference: Plan:34.1+36.3©70.40usft(Doyon 19) 0 Rig: Doyon 19 yA 1,4�! o_ ___.. 30'L'c-„e_--1103/4"x 13-12'� / i�=� 0 0 // f 000 I7-5/8"x 9-7/8"by 11"I 7/ ° 0 C'C' - 00 , / �i .ai -+./1 ..'..0".-M71 Irl �r Ni Nr Ni ➢/ I I I I lo_ Id ��' int s, I�'1 ISI i I�� 0 0 0 0 0 0 0 0 0 0 0 oc 36 500 0 2000 000o gr000° 8000° 1001° ':20003 fa000fd001P f be oo 0 °P°°-""0 500 - 690 Horizontal Departure - - 330 ' ,`�'�i:'���1i 30 690 azo _ D5-09 41 4 y��+�`%0�P 870 - laso c 6(J5- 14XPBIwpO2 - �V -��G/ .... �Zif4W,ra� 1060 - 1240 ; �OD5-.14Xwoo2 I �o%1�:''..r1,4°).",,,•-..,• .''';',7-;!..'regi....14 tib�'a 1240 - 1430 m 60 �`CQ5-315PB1 300 ::�i0�yO 'ry lr i= �yy��I s 90 1430 - 1610 to `C1.4�5-¢15 ,03-1014.11,"1'!!f4! ',: 11 ps"r l'".°5l 1610 - 1800 m (� 314 _.. /'�ry�[. ...... air* ,_71800 - 2690 t\ 5A I •ermit •aCk �\ .p,,, ?, g - 2690 3580 6D¢a313PB1 30 1 T_ �� �� "... 35ao - aaso 06Q 313 270 �V`�AAAA - __ . 90 4480 - 5350 Cb _11 IP\,`1V 1� ;, 5350 - 6240 c CDA10 .'. w• .5a 6240 - 7120 CJ CD 08wp12 t� '.�rd� 7120 - 8010 D I I i I i I I I I I I I I I I I I I 1 •'• 'li..` _.' the �' lcoso, 8010 -8900 - 18900 0690 0 3500 7000 10500 14000 17500 21000 240 e,.i.,,...,”,,',, , 4�►•,,t •120 - r.4 ♦��.1� 10690 - 12470 SURVEY PROGRAM ' itP '''.•''':,•' `,- 'I��� 12470 - 14260 12===11:i�4t440,-4t4 14260 - 16050 lepth From Depth To Survey/Plan Tool Iflan1L05-31,"“dI- '.4 I , - ,0 36.30 1000.00 CD5-12wp10(Plan:CD5-12) GYD-GC-SS Pad Elevation:34.10 ,210�� ..4,19•t•''�ed:�•.••150 ,..s- I 16050 - 17840 1000.00 2000.00 CD5-12wp10(Plan:CD5-12) MWD Ic0S.]IslIcoseuae, '�'- '+j1��' 17840 19620 1000.00 2258.67 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZ-SC Icon- ] 1B0-<_lcasa+ame,,wm I , 19620 ""' 21410 2258.67 3758.67 CD5-1 10(Plan:CD5-12) MWD CASING DETAILS ' ` \ _CD5-]1]Pat 2wp Ic05.va..y02I IcO�']I1c0s-, � 21410 - 23196 2258.67 8842.38 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZSC TVD MD Name M 8842.38 10342.38 CD5-12wp10(Plan:CD5-12) MWD 116.30 116.30 20"x 42" Magnetic Model: BGGM2ot5 T 8842.38 23196.27 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZ-SC 2185.40 2258.67 103/4"x 13-1/2" Magnetic Model Date: 29-May-16 7494.40 8842.38 7-5/8"x 9-718"by 11" Magnetic Declination: 17.61° _1 j,Il_ To convert a Magnetic Direction to a True Direction,Add 17.61°East SECTION DETAILS - 1320.4 Sec MD Inc Azi TVD +N/-S +E/-W Dleg TFace VSect Target Annotation 1 36.30 0.00 0.00 36.30 0.00 0.00 0.00 0.00 0.00 Base Permafrost 2 500.00 0.00 0.00 500.00 0.00 0.00 0.00 0.00 0.00 KOP:Start 1.5°/100'DLS,350°TF,for 100.01' 3 600.01 1.50 350.00 600.00 1.29 -0.23 1.50 350.00 1.25 Start 2.5°1100'DLS,0°TF,for 301.49' 4 901.50 9.04 350.00 900.00 28.53 -5.03 2.50 0.00 27.71 Adjust TF to 80.86°,for 377.55' -2321.8 5 1279.05 14.04 31.86 1270.40 96.79 14.04 2.50 80.86 79.86 Hold for 103.08' 6 1382.13 14.04 31.86 1370.40 118.03 27.24 0.00 0.00 92.80 Start 3°/100'DLS,17.77°TF,for 308.78' 7 1890.91 23.03 39.08 1662.90 196.90 85.22 3.00 17.77 136.75 Hold for 5011.5' 8 6702.41 23.03 39.08 6274.89 1719.03 1321.26 0.00 0.00 931.83 Start 3.57100'DLS,-60.26°TF,for 2139.98' 9 8842.38 87.00 342.00 7494.40 3290.70 1243.58 3.50 -60.26 2367.46 CD5-12 01.Heel 030716 LU Hold for 20' C-30 10 8862.38 87.00 342.00 7495.45 3309.69 1237.41 0.00 0.00 2387.18 Start 47100'DLS,0°TF,for 75' 11 8937.38 90.00 342.00 7497.41 3380.99 1214.25 4.00 0.00 2461.23 Start 37100'DLS,-85.56°TF,for 347.42' 12 9284.81 90.80 331.61 7494.97 3699.88 1077.60 3.00 -85.56 2807.40 Hold for 13911.47' 13 23196.27 90.80 331.61 7300.07 15936.79 -5536.69 0.00 0.0016713.39 CD5-12 02.Toe 012016 LU TD:23196.27'MD,7300.07'TVD -3762.4K -3993 1 K-2 Qannk -4383.2 Albian 97 Updated formation Moved surface Heel target Changed doglegs -5572.2 tops. casing shoe changed, moved 3 in the intermediate deeper to 2115' feet deeper. section to reduce Albian 96 SSTVD. the total footage. _76669.6 HRZ - 1 .bik -72•i� =74,,.1e By signing this I acknowledge that I have been informed of all risks,checked that the data is correct,ensured it's completeness,and all surrounding wells are assigned to the proper position and I approve the scan and collision avoid nce olan as setout in the audit pack aoorove it as the basis for the final well olan and wellsi a drawings I also acknowledge that unless notified otherwise all targets have a 100 feet lateral tolerance Prepared by: Checked by: Accepted by: Approved by: Brij Potnis Nate Beck Ifeanyi Ifesie JG Samuel) T TV T Cy C:1- m M r N 73 N cn m� N Ci. 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O 0) O O co co co M CO M M M M M N (0 N 0 o C 0 0 0 0 0 0 0 0 0 0 Q a a Q 0 L .- ,- ui v) u) v) (n (n v) (n (n h C r c o u) 6) u) (n (n (n (n U) U) U) (n v) N (n (n u) ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ •(n O O O N• C C 0 0 0 0 0 0 ❑ 00000 0 0 0 0 0 0 0 0 0 0 0 O O O O it _ Z 'N O N a) y a 0 0 0 0 0 0 0 0 0 0 0 0 00 a, 0 u) lf) C m U E _ , , co M M M V V U) U) U) U) ❑ ❑ ❑ 0 CO O a ❑ 0) 7 0) N a co M V V co co N.0 N.0 0 0 0 O 0 0 0 0 N O .-5- _ O O O O O O O O O O 7 7 c- `- M M M M M M M M M M V E CU m m E 0 v) u) u) u) (n 0 (n (n (n (n v) (n )h (h co co u) (n (n (n (n (n (n v) c c c c 000000 000000 000000 al co co co > w i5 0 U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a a a a c c (6 m < 4 Ede' f) U) • • z o Co 7 0) t c o 0 z (l 0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N CO Y ( K O 0 0 O O 0 0 O 0 0 O 0 O O O 0 0 0 888888 a (0 (0 O (0 (0 (0 s N 6 6 l6 07 O1 Ti N N N W (0 76- Ti a (0 (0 y 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 EN N N N N N N N N N N N N N N N N N N N N N N N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N N N N N 0 (000000 0 0) N 0 0 0 01 0 0 0 0 0 0 CO 0 CO 0 0 CL a a a LL LL a d d a a a LL LL LL LL LL d a a a a o C u C o d N O N O N O o O O N O N O 0 O O a7 O N O o CO o ot 0 i o 0 o o ti o ti oti or) o o o ti o (0 or) C 0) 0) m N .252.) 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(O) to • ) O o o N N N N 0') 4') a V V 0 3 3 M My U y N 0 a a s LO (i a X X (h r) (n U U Cri E 0 0 3 N 3 3 0 0 0 0 v) (n ❑ ❑ # a m a m u N J TS- 7 7 a a 00 a s 0 0 0 U c C rn a) m ❑ ❑ Q Q 7 ' O LL CO i 03D ❑ ❑ (J U N N N N N N 00 C C LL LL 3 3 u) N L U 0 R 0 Z ❑ o 0 U N N (n (n (n v) N N ° LEI m (a o o ❑ ❑ 4.1 O a t ` 0 U 0 0) 0) 0) 0) 0 0 0 0 0 0 X X LLx LLx LL LL m m U U NI- v v v n LL co cp O Cr) O N 0) (O CO ❑ ❑ O 0 0 N 0 (0 CV N V) (n (A LO M M M M 0 0 E E Q y U O O D U U U LL LL d N N 0 0 0 0 (n v) v) (n C N C C C C ❑ ❑ 000000 000000 a 2 O) 00 ,„ ,,,, ,,„0 E U U 0 0 0 0 0 0 c c c c .. U v v 0 0 0 (n Ce •x Q 2 os O_ � � LL m m m m c c c c ❑ ❑ ❑ ❑ (O Ol (O vi Q) Z C C , . . . a) N N U) C C (IEEE (6 (0 (0 (0 0 0 0 0 ^O a a a a C a (+ c = m w o 0 0 o T >, a a o m . , . . a a a s o) o) o) o) CV G L U y (o u a s CCC C 2 2 2 2 a a X XXX . . EEEE s C O (O CD 0) CO 0) O .-- N N V 7 V a N N co CO .'w O . O N C 0 0 — — — .- N N N N N N CO CO CO M CO CO CO CO ' , N v/ Z •N O N 0 0 (n N N 6 u) u) 6 6 u) N 6 u) 6 u) (n 6 6 6 669 '3 ° 9 Z d d N E 000000 000000 000000 ❑ ❑ (n (n (n (n N`] 0 c m 3 Z •a 000000 U 000000 000000 000000 U U U U N IP U aCi •«d 0 0 0 al 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0) o) m o) _ • c C M U 0_ a a LL CL a a_ a a a LL LL LL LL LL LL LL LL d CL CC CC CC CY < 0 0 f0.1 r(n0) 12' c2 • • VD a) 3 ° 0) J o ""••• z al Z 4, CI cA 3 C. a 0 0 C 0 U o 0 0 U) F N N N a) <0 0 Y Y Y f0Q Q Q U LL U U LL LL CO T T T 6000000 co `o C y OO) a T c 7 N O O N Q. co oN T 0 0 0 0 0 0 0 a) �j 3 3 3 3 3 3 3 vi w N Q NNNNNNN C u) U) U) N N U) u)0000000 N O O 0 0 0 0 0 0 a� p a) N -2 a 2 D I O O N- N- co co N- vi 3 a0) m LO O O (O CO M M N 0 C O O O N N N N (O 'p a) a) 7 13 O O in U V V' C) [l a) m . U y O O N CO M H V N N M CO O M 0 E d C E C .- UC ca C co TD O N ❑ T 3 N � O O O Io r co CO W d 0. w L M O O co co M M `O — N w co O L. O O O O N N N N c — O ' _ MOONO7R 7 U Uiy O O N N CO CO N L CL r LL .�. " a U N N co 0. 0 Oa) c "Lm R a) aN VamaL O CL 'O N 2 a) ro _ m O N V O C • N o n N m c1 iw o E a Y a° ° 12 Z d O M O N a) U. 00 N N o O a c0 m c ++ a) i° 1° c m m C O V Q N a N Q w 0 in 0 0 Q 0 • 14:17, March 23 281f CD5-12w 10 Ladder View pThe Reference Well is along the X-axis. Error Ellipses are the Sum of the Reference and Offset Well Errors. ilL aqQq uQivu3i> a� ODmO O 0 c.... U U 300— , H i Il _ i I C i` 1 c'ci Ili, 1 i , E15o ,( IP C c i ,I U if 111W II 11 I r 0 '� I., ' i i I i i i i i I I 1 i I I I i i I I I I I 1 i I i i i I i i t Equivelant Magnetic Distance 3500 7000 10500 14000 17500 21000 Displayed interval could be less than entire well:Measured Depth 36.30 To 23197.21 SURVEY PROGRAM CASING DETAILS Depth From Depth To Survey/Plan Tool TVD MD Name 36.30 1000.00 CD5-12wp10 (Plan: CD5-12) GYD-GC-SS 116.30 116.30 20"x 42" 1000.00 2000.00 CD5-12wp10 (Plan: CD5-12) MWD 2185.40 2258.67 10-3/4" x 13-1/2" 1000.00 2258.67 CD5-12wp10 (Plan: CD5-12) MWD+IFR-AK-CAZ-SC 7494.40 8842.38 7-5/8"x 9-7/8" by 11" 2258.67 3758.67 CD5-12wp10 (Plan: CD5-12) MWD 2258.67 8842.38 CD5-12wp10 (Plan: CD5-12) MWD+IFR-AK-CAZ-SC 8842.38 10342.38 CD5-12wp10 (Plan: CD5-12) MWD 8842.38 23196.27 CD5-12wp10 (Plan: CD5-12) MWD+IFR-AK-CAZ-SC a Pm ,.c a a P. n ,,ei h N,M 0 O O O 0 UW U U UW U U U I1, , 11, c - I / O J,,{ To / ' f ami --- � (n O30— m f —.. — —...... / U - 4.7 c U 0 0 500 1000 1500 2000 2500 3000 3500 Partial Measured Depth Equivelant Magnetic Distance JO 5UU CD5-12wp10 0 MD Inc Az' TVD Dleg TFace Tar 500 690 36.30 0.00 0.00 36.30 0.00 0.00 36.30 To 23197.21 500.00 0.00 0.00 500.00 0.00 0.00 690 870 600.01 1.50 350.00 600.00 1.50 350.00 901.50 9.04 350.00 900.00 2.50 0.00 870 1060 14:18,March 23 2016 1279.65 14.04 31.86 1270.40 2.50 80.86 1060 1240 1382.13 14.04 31.86 1370.40 0.00 0.00 CASING DETAILS 1690.91 23.03 39.08 1662.90 3.00 17.77 1240 1430 6702.41 23.03 39.08 6274.89 0.00 0.00 TVD MD Name 8842.38 87.00 342.00 7494.40 3.50 -60.26 CD5-12 01.Heel 030716 LU 1430 1610 116.30 116.30 20" x 42" 8862.38 87.00 342.00 7495.45 0.00 0.00 2185.40 2258.67 10-3/4" x 13-1/2" 8937.38 90.00 342.00 7497.41 4.00 0.00 1610 1800 7494.40 8842.1.65/8" x 9-7/8" by 11" 9284.81 90.80 331.61 7494.97 3.00 -85.56 23196.27 90.80 331.61 7300.07 0.00 0.00 CD5-12 02.Toe 012016 LU 1800 2690 SURVEY PROGRAM 2690 3580 epth Fron Depth To Sure.ylPlan Tool 36.39 1688.00 CD5-12.19(Plan:05-12) 630.62.55 3580 4460 1000.00 2000.08 705-12.10(Plan:705-12) 190 1000.00 2258.67 CO5-123.19(Plan:C05-12) MID+IFR-AR-CAZ-SC 2258.67 3758.67 CD5-12.10(Plan:CD5-12) IMO - 2258.67 8842.38 CD5-12.10(Plan:CD5-12) pHR•4 OF -C.1Z-5C 4460 _ 5350 8842.38 16342.38 CD5-12.10(Plan:CD5-12) MO 8842.38 23196.27 CD5-12.19(Plan:CDS-12) 19O+IFR•AX-C42-5C 5350 - 6240 6240 7120 7120 8010 CD5-06L1wp10 8010 - 8900 CD5-06wp10 8900 10690 10690 12470 ;. r CD5-02wp10.1 ♦♦ c�rr► ;roe: 12470 14260 CD5-08wp12 1 1..!�,�® ',a,'v�re, + �''a`. .1 ,iv�•2I P8 4 •i '. i, 4 f1� 14260 16050 -'D�/330 " o�• ; ,iia•+®��•►r; 4 .mom i,�,,6„.Nj �e0170r -:1 , � .,fi. ��/►�� 16050 17840 ,,-4 �'' '44, O 4i�.�"i•ft' : ' ,1..-mar-•„iik 17840 19620 CD5-09---- ,i;,P 44�4y.,g5�'�.44�' ►4•►raala.�"•G,,"1�' •�• ,'► ►s41'�i�':�'�G de441, Pep.4,, ilk* J, hc464►�`�"t. �tiV i ,e v� ♦ 4� G �♦�l 19620 21410 -t;��i! C�1i N ,.'` fi=r".-:►o�N' .'{'f �1.r�� �'"i♦.. +a!*��I�,V SI�i��.�\♦�►�� .♦�5 1► �a� q .�tl.�i�,ae: 21410 23196 `rq ` tit®�q -411.4�. �: � r.:!s: ♦�( li ' 0. ,)'il�. t`•I+ atia /114' 414.41414:1414:1M11,44,44, ,e,► +rG 0; N .�4►ice' ♦�1 +�:\' w°.`0,n+1P •e ���a�R'I�ikr' �*-• � � fI"' �m+�� .lis:' -60/300 �, p c ' !"a �i ��l r�l/ ys'' a�e "e 60 \`\e�N!✓�t' �1 >, ,4+ t` :rs` z.+ '%•`,�'". 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M q) N M N N 0 c N O .N 0 0 0 0 .fl �0 00 00 0 0 0 R\ L Nom r— < o 0 0 000 00 0 0 0 0 0 Q0 m m o 0 0 Ln m M m m d- d- d M M ao06 M M m • V 0 0 m 0 O in 0 M C d- CO 00 CO CO N. v- 0 LO O o 6\ N O N N N f\ d- q0 0 M 0 0 0 N- o� 'm 0 -- .0 M 00 M Ln M N r l0 N. 00 00 O, N N CO 00 CO a, N • 0 ConocoPhillips(Alaska) Inc. -WNS Western North Slope CD5 Alpine West Pad Plan: CD5-12 Plan: CD5-12 Plan: CD5-12wp10 Error Ellipse Survey Report 23 March, 2016 • 0 SLB Error Ellipse Report Company: ConocoPhillips(Alaska)Inc.-WNS Local Co-ordinate Reference: Well Plan:CD5-12 Project: Western North Slope TVD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Site: CD5 Alpine West Pad MD Reference: Plan:34.1+36.3 @ 70.40usft(Doyon 19) Well: Plan:CD5-12 North Reference: True Wellbore: Plan:CD5-12 Survey Calculation Method: Minimum Curvature Design: CD5-12wp10 Output errors are at 1.00 sigma Database: EDM Production Survey Tool Program Date 3/23/2016 From To (usft) (usft) Survey(Wellbore) Tool Name Description 36.30 1,000.00 CD5-12wp10(Plan:CD5-12) GYD-GC-SS Gyrodata gyro single shots 1,000.00 2,000.00 CD5-12wp10(Plan:CD5-12) MWD MWD-Standard 1,000.00 2,258.67 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 2,258.67 3,758.67 CD5-12wp10(Plan:CD5-12) MWD MWD-Standard 2,258.67 8,842.38 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 8,842.38 10,342.38 CD5-12wp10(Plan:CD5-12) MWD MWD-Standard 8,842.38 23,196.27 CD5-12wp10(Plan:CD5-12) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC Position uncertainty and bias at survey station i I Measured Inclination Azimuth Vertical Highside Lateral Vertical Magnitude Semi-major Semi-minor Depth Depth Error Bias Error Bias Error Bias of Bias Error Error Azimuth Tool (usrt) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (°) 36.30 0.00 0.00 36.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 UNDEFINED 116.30 0.00 0.00 116.30 0.19 0.00 0.19 0.00 1.15 0.00 0.00 0.19 0.19 0.00 GYD-GC-SS(1,1) 500.00 0.00 0.00 500.00 0.63 0.00 0.63 0.00 1.15 0.03 0.03 0.63 0.63 0.00 GYD-GC-SS(1,1) 600.01 1.50 350.00 600.00 0.77 0.00 0.77 0.00 1.16 0.04 0.04 0.77 0.77 45.00 GYD-GC-SS(1,1) 901.50 9.04 350.00 900.00 1.20 -0.01 1.22 0.00 1.16 0.10 0.10 1.22 1.22 77.37 GYD-GC-SS(1,1) 1,279.05 14.04 31.86 1,270.40 1.45 -0.03 1.62 0.00 1.16 0.20 0.20 1.63 1.49 17.58 MWD(1,2) 1,330.59 14.04 31.86 1,320.40 1.48 -0.03 1.81 0.01 1.16 0.23 0.23 1.82 1.53 23.68 MWD(1,2) 1,382.13 14.04 31.86 1,370.40 1.48 -0.03 1.81 0.01 1.16 0.23 0.23 1.82 1.53 23.68 MWD(1,2) 1,690.91 23.03 39.08 1,662.90 1.66 -0.07 2.91 0.06 1.16 0.34 0.36 2.92 1.75 31.78 MWD(1,2) 2,258.67 23.03 39.08 2,185.40 1.99 -0.07 2.92 0.00 1.26 0.62 0.65 2.92 2.06 37.80 MWD(2,3) 2,406.93 23.03 39.08 2,321.84 2.04 -0.07 3.59 0.07 1.29 0.73 0.77 3.59 2.10 38.09 MWD(2,3) 3,972.25 23.03 39.08 3,762.38 2.99 -0.07 5.58 -0.01 1.69 1.84 1.97 5.59 2.92 39.93 MWD+IFR-AK-CAZ-SC(3,3) 4,223.01 23.03 39.08 3,993.15 3.28 -0.07 6.22 -0.01 1.81 2.12 2.28 6.22 3.18 40.13 MWD+IFR-AK-CAZ-SC(3,3) 4,646.86 23.03 39.08 4,383.21 3.70 -0.07 7.08 -0.01 1.97 2.53 2.72 7.09 3.55 40.34 MWD+IFR-AK-CAZ-SC(3,3) 5,938.88 23.03 39.08 5,572.23 5.18 -0.07 10.01 -0.01 2.56 4.11 4.44 10.01 4.88 40.75 MWD+IFR-AK-CAZ-SC(3,3) 6,702.41 23.03 39.08 6,274.89 6.02 -0.07 11.62 -0.01 2.90 5.12 5.54 11.62 5.64 40.88 MWD+IFR-AK-CAZ-SC(3,3) 7,400.54 40.75 5.70 6,869.61 7.99 -2.22 11.59 1.27 329 6.12 6.67 13.09 6.48 38.07 MWD+IFR-AK-CAZ-SC(3,3) 7,847.51 54.61 355.78 7,170.22 7.68 -4.06 12.20 1.74 3.70 6.65 7.37 14.40 7.21 32.67 MWD+IFR-AK-CAZ-SC(3,3) 8,079.00 62.03 351.97 7,291.74 7.22 -4.76 12.68 1.89 3.91 6.81 7.61 15.01 7.52 29.84 MWD+IFR-AK-CAZ-SC(3,3) 8,502.73 75.84 346.14 7,443.78 5.71 -6.29 14.29 2.25 4.51 7.03 8.05 16.80 8.21 22.01 MWD+IFR-AK-CAZ-SC(3,3) 8,569.04 78.01 345.31 7,458.78 5.71 -6.29 1429 2.25 4.51 7.03 8.05 16.80 8.21 22.01 MWD+IFR-AK-CAZ-5C(3,3) 8,810.50 85.95 342.38 7,492.44 5.06 -6.88 15.20 2.34 4.76 7.06 8.17 17.90 8.58 19.00 MWD(3,4) 8,842.38 87.00 342.00 7,494.40 5.06 -6.88 15.20 2.34 4.76 7.06 8.17 17.90 8.58 19.00 MWD(3,4) 8,862.38 87.00 342.00 7,495.45 5.06 -6.88 15.35 2.28 4.76 7.06 8.16 18.03 8.58 18.63 MWD(3,4) 8,937.38 90.00 342.00 7,497.41 4.78 -7.07 15.93 2.02 4.78 7.07 8.12 18.52 860 17.17 MWD(3,4) 9,284.81 90.80 331.61 7,494.97 5.00 -7.11 17.63 1.35 5.05 7.06 8.00 21.16 9.04 9.28 MWD(3,4) 23,196.27 90.80 331.61 7,300.07 26.19 -7.11 88.02 3.03 26.20 6.88 18.24 88.26 13.90 155.91 MWD+IFR-AK-CAZ-SC(4,4) 3/23/2016 3:01:08PM Page 2 COMPASS 5000.1 Build 74 Pool Report • • CD5-12wp10 Surface Location f CF'A: Coordinate Con erterr' t =; j , h. From: To: Datum: NAD83 Npj Region: alaska _z.i Datum: NAD27- Region: lalaska C Latitude/Longitude Decimal Degrees J C Latitude/Longitude 'Decimal Degrees ,1 C UTM Zone: I r South CLLUTM Zone: True a South (i State Plane Zone: 1-4----.. Units: us-ft (' State Plane Zone: True Units: 1 us4t .. { 4 Legal Description(NAD27 only) r Legal Description(NAD27 only) Starting Coordinates: Legal Description — X: 11489360.56 Township: 011 N w Range: 004 E Y: 5965602.23 Meridian: ;u Section:118 FNL 1356.32540 FEL 12850.8815 Transform Quit I Help LCD5-12wp10 Intermediate Casing I MI CPA: Coordinate Converter �' ' "'. From: Datum: ?NAD83 J Region: Jalaska J Datum: 1NAD27 1 Region: jalaska J iii Latitude/Longitude [Decimal Degrees C Latitude/Longitude Decimal Degrees C UTM Zone: ,_ r South C UTM Zone: 1True 1— South 4:'' State Plane Zone:1 ii4 ; us-ft ftJ Units: C State Plane Zone: �- Units: us-ft C Legal Description(NAD27 only) C Legal Description(NAD27 only) Starting Coordinates: ------ -- Legal Description - X: 11490670.00 Township: 1-1511 11:17 Range: 1004 E ..—A, ' Y: 15968867.00 Meridian: 1u Section:17 JFNL +A [2345.7744 FEL 11394.2506 Transform I Quit I Help 1 D5-12wp10 TD n CPA: Coo-dinate Converter 1 From: ---To: Datum: 1NAD83 j Region: lalaska-- Datum: 1-NAD 27 :.1 Region: jalaska _71 zi C Latitude/Longitude 'Decimal Degrees C Latitude/Longitude Decimal Degrees C UTM Zone: r South C UTM Zone: liTtreE South Co' State Plane Zone: 4-1-1—E Units: r State Plane Zone: True ,1 Units: jus-ft jJ C Legal Description(NAD27 only1 C. Legal Description trIAD27 only) Starting Coordinates: Legal Description X: 11484146.00 Township: 11012 F1:1-1;1 Range: 1003 JE Y: 15981646.00 Meridian: iu _ Section:136 ITNT7.1 1260.94311 IFEEC1 13261.7594 Transform Quit I Help • I03 iO oa 4 Cn Ncn 02, 4 ts) e N N� Q O0 OcO otf J � t 444S. 0''').•* �:?, i o;.prAt91frt %t. J ,yetiw �O 0 ` : Gary �Q „et $ 91! � 0 ;,c 0 0 ..i., _cp °a �o 0a't v 'I' B1 00 d� O 0 vvmm cy U U U V e��. 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' '1 . • • • • • • • • • • • • • F • • • 1 • ....\\ • • • .1,.., );.,2,c, ,,,,,,,,,...„,,,..„ ,,.,. I,...,- • a • As - built REV DATE BY CK APP DESCRIPTION REV DATE BY ( ,.K APP DESCRIPTION 1 ##/H/15 CZ DB C.A. UPDATED PER K150003ACS ALPINE SATELLITE DEVELOPMENT i 1, • LOCATION OF „dna. r,I.•.. THIS SURVEY 4 '4. i 1(`'s CD4 TO ALPINE ( 1 •' '' CD5•••.. s ACCESS ROAD f ^of id”� W(Wr l:, i o c, ...liwavining. MLLM illi IIIIMIMR11-111111" VI � - rI!RILL TE 111111b141� li c--'" !� ~' VICINITY MAP NOT TO SCALE LEGEND: O PROPOSED CONDUCTOR • EXISTING CONDUCTOR SECTION 7, T. 11 N., R. 4 E., U.M. SECTION 18. T. 11 N., R. 4 E.. U.M. U�pER OF PAp o�,a�'o CD-5 PAD o -s\GN s\"\()°°° NO ���do��u`�`r% xp C� 2,8 cST cO� .T , 1,---15"..0-,•::t O � • rA nSOa V`, t ` is %iOw� •e S 303 S Y NJ.+p 0 0 0 0 -1 f�,i • t V' i♦ 151. ilw it PLANT ANC 0 0 15'4'52" 'O 01 _..411_ { 0 O Z r KUUKPIK `� 6_, LCMFU. aaiur.w,rmmeassr•wyr►rr ill Alpine Survey Office ``.d' ALPINE MODULE:CD50 UNIT: CD ConocoMillips ALPINE PROJECT CD-5 WELL CONDUCTORS Alaska, Inc. AS-BUILT LOCATIONS CADD FILE NO. DRAWING NO: I PART: (REV: 14-12-09-1C ##/##/15 CE—CD50— # 1 OF 3 1 • • REV DATE BY CK APP DESCRIPTION REV DATE BY CK APP DESCRIPTION 1 4/24/15 CZ DB C.A. UPDATED PER K150003ACS ALL CONDUCTORS ARE LOCATED IN PROTRACTED SEC. 18, T 11 N, R 4 E, U.M. SEC.LINE 0/S EXIST. WELL 'Y' 'X' LAT.(N) LONG.(W) FNL FWL GND PAD CD5-x99 CD5-x01 5,965,661.64 1,489,572.44 70' 18' 49.155" 151' 13' 21.378" 293' 2489' 27.6 34.1 CD5-x02 5,965,656.28 1,489,553.29 70' 18' 49.099" 151' 13' 21.934" 299' 2470' 28.1 34.1 CD5-x03 5,965,650.92 1,489,534.00 70' 18' 49.042" 151' 13' 22.493" 305' 2451' 28.4 34.1 CD5-x04 5,965,645.24 1,489,514.77 70' 18' 48.982" 151' 13' 23.051" 311' 2432' 26.6 34.2 CD5-x05 5,965,639.80 1,489,495.46 70' 18' 48,925" 151' 13' 23.611" 316' 2412' 28.1 34.3 CD5-x06 5,965,634.56 1,489,476.20 70' 18' 48.870" 151' 13' 24.170" 322' 2393' 27.7 34.3 CD5-x07 5,965,629.08 1,489,457.08 70' 18' 48.812" 151' 13' 24.724" 328' 2374' 27.9 34.3 CD5-x08 5,965,623.88 1,489,437.69 70' 18' 48.757" 151' 13' 25.287" 334' 2355' 28.1 34.3 CD5-x09 5,965,618.27 1,489,418.53 70' 18' 48.698" 151' 13' 25.842" 340' 2336' 27.3 34.2 CD5-x10 5,965,613.12 1,489,399.13 70' 18' 48.644" 151' 13' 26.405" 345' 2317' 28.1 34.1 CD5-x11 5.965.607.66 1.489.379.86 70' 18' 48.586" 151' 13' 26.964" 351' 2297' 27.9 34.1 I CD5-x12 _5,965.602,23 1.489.360,56 70' 18' 48.529" 151' 13' 27.524" 357' 2278' 28.0 34.1 CD5-x13 5,965,596.59 1,489,341.43 70' 18' 48.470" 151' 13' 28.079" 363' 2259' 26.1 34.2 CD5-x14 5,965,591.36 1,489,322.33 70' 18' 48.414" 151' 13' 28.633" 368' 2240' 27.6 34.2 CD5-x15 5,965,586.10 1,489,303.11 70' 18' 48.359" 151' 13' 29.190" 373' 2221' 26.8 34.2 CD5-x16 CD5-x17 CD5-x18 CD5-x19 CD5-x20 CD5-x21 5,965,553.51 1,489,187.22 70' 18' 48.016" 151' 13' 32.552" 409' 2106' 27.8 33.8 CD5-x22 CD5-x23 CD5-x24 CD5-x25 CD5-x26 CD5-x27 CD5-x28 CD5-x29 CD5-x30 CD5-x31 CD5-x32 CD5-x33 1;a.�. .I • KUUKPIK NOTES: ,- �MF� 1. COORDINATES SHOWN HEREON ARE ALASKA STATE PLANE, ZONE 4, NAD 83. 2. ELEVATIONS SHOWN ARE BRITISH PETROLEUM MEAN SEA LEVEL (B.P.M.S.L.) Alpine survey Offce ALPINE MODULE:CD50 UNIT: CD ConocoPhlIh ps ALPINE PROJECT CD-5 WELL CONDUCTORS Alaska, Inc. AS-BUILT LOCATIONS CADD FILE NO. DRAWING NO: PART: REV: 15-03-02-1 04/18/2015 CE-CD50-1025 1 OF 3 1 REV DATE BY CK APP 1111111 DESCRIPTION REV DATE BY • APP DESCRIPTION 1 11#/##/15 CZ DB C.A. UPDATED PER K150003ACS NOTES: 1 . ALL COORDINATES SHOWN ARE ALASKA STATE PLANE, ZONE 4, NAD 83. 2. ELEVATIONS SHOWN ARE BRITISH PETROLEUM MEAN SEA LEVEL. ORIGINAL GROUND ELEVATIONS WERE DERIVED FROM THE AVERAGE ELEVATION ALONG THE TOE OF THE CD-4 GRAVEL PAD. 3. BASIS OF COORDINATES: ALPINE PERMANENT CONTROL MONUMENTS PER SURVEY BY KUUKPIK/LCMF, JUNE 2013. 4. DATES OF AS-BUILT SURVEYS: WELL CONDUCTORS CD5-X12, CD5-X13, CD5-X14, CD5-X15, 4/10/15, FB 2015-12 PGS 4-7, 9; CD5-X01 THRU CD5-X11, 4/17/15, FB 2015-10 PGS 49-52; SURVEYOR'S CERTIFICATE .��������\�,, I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSED 4•�P� .•..F'•A�•' - ♦1 AS—BUILT REPRESAI TO PRACTICE ENTS RA SURVEY MADE BYVEYING IN THE EMEE OR OF UNDER SKA, THAT DIRECT 411. G'• ''•.9 ♦1♦ SUPERVISION, THAT THE MONUMENTS SHOWN HEREON ACTUALLY EXIST • ��� ♦ AS DESCRIBED, AND THAT ALL DIMENSIONS AND OTHER DETAILS ARE *� 49th � • * ♦� CORRECT. DATE: REGISTRATION NO. LS-5077 / • O.A •: Donald G. Bruce r, •., No. LS-5077 •��• � • ♦�� ...............••' �:? K U U K P I K LrCMFLie .,e eark...,�,o,,, I,.. V3. O Akins oile (9071570.Th9 Alpine Survey Office lOr" ALPINE MODULE:CD50 UNIT: CD ConocoPhillips CD-5 ALPINE CONDUCTORS Alaska, Inc. AS-BUILT LOCATIONS CADD FILE NO. DRAWING NO: PART: REV: 14-12-09-1C ##/##/15 CE—CD50—### 1 OF 3 1 • I Bettis, Patricia K (DOA) From: Samuell,John G <John.G.Samuell@conocophillips.com> Sent: Monday, April 04, 2016 2:35 PM To: Bettis, Patricia K (DOA) Subject: RE: CRU CD-5 (PTD 2160520): Permit to Drill Application Patricia, Yes, we would flow back 2—3 open hole volumes to clean the well up over the course of 3 days. J.G. Samuell Drilling Engineer I ConocoPhillips Alaska I Direct:(907)265.-6309 Mobile:(832)465-8148 From: Bettis, Patricia K(DOA) [mailto:patricia.bettis@alaska.gov] Sent: Monday, April 04, 2016 2:12 PM To: Samuell,John G <John.G.Samuell@conocophillips.com> Subject: [EXTERNAL]CRU CD-5 (PTD 2160520): Permit to Drill Application Good afternoon John, Does ConocoPhillips plan to pre-produce CRU CD-5, and if so, what would be the duration? Thank you, Patricia Patricia Bettis Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, AK 99501 Tel: (907) 793-1238 CONFIDENTIALITY NOTICE:This e-mail message, including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you, contact Patricia Bettis at(907)793-1238 or patricia.bettis@alaska.gov. 1 • • Bettis, Patricia K (DOA) From: Bettis, Patricia K (DOA) Sent: Monday, April 04, 2016 2:12 PM To: John.G.Samuell@conocophillips.com Subject: CRU CD-5 (PTD 2160520): Permit to Drill Application Good afternoon John, Does ConocoPhillips plan to pre-produce CRU CD-5, and if so,what would be the duration? Thank you, Patricia Patricia Bettis Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, AK 99501 Tel: (907)793-1238 CONFIDENTIALITY NOTICE:This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Patricia Bettis at(907)793-1238 or patricia.bettis@alaska.gov. 1 • • OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. • • TRANSMITTAL LETTER CHECKLIST WELL NAME: CliZc�. C.JS— ice PTD: X Development Service Exploratory _Stratigraphic Test Non-Conventional FIELD: audiL 1G it/�f POOL: 6/QA V i.J' Al ,)1E or) Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- - - - (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- _- - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10'sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. 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