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212-065
1. Operations Abandon Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Suspend Perforate Other Stimulate Alter Casing Change Approved Program Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well Scale Inhibition ConocoPhillips Alaska, Inc. Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number):8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071):10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 13499 feet None feet true vertical 6914 feet None feet Effective Depth measured 13499 feet 12522' feet true vertical 6914 feet 6622' feet Perforation depth Measured depth 13,159'- 13,322'; 13,344'-13,374' Feet True Vertical depth 6,811'-6860'; 6866'-6875' Feet Tubing (size, grade, measured and true vertical depth)4.5" L-80 133' MD 133' TVD 3.5' L-80 12570' MD 6,638.2'TVD Packers and SSSV (type, measured and true vertical depth)Packer: Baker HRD-E ZXP, 12,522' MD, 6,622' TVD SSSV: Camco Tramaxx-5E, 1999' MD, 1999' TVD 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 15. Well Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. Well Status after work: Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Mark Shulman Contact Name:Mark Shulman Authorized Title:Senior Production Engineer Contact Email:mark.shulman@cop.com Contact Phone:263-3782 WINJ WAG 2140 Water-Bbl MD 80' 3110' 1555 Oil-Bbl measured true vertical Packer 4.5"13499' PO Box 100360, Anchorage, AK 99510 Colville River Field/Alpine Oil PoolNone measured TVD Tubing Pressure 1638 CRU CD1-22B See attachment. ADL 25559, 25558 12,521'-13,499' 12699' Plugs Junk measured 45' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 212-065 50-103-20250-02-00 4. Well Class Before Work:5. Permit to Drill Number:2. Operator Name 3. Address: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. N/A 183 Size 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 256 Gas-Mcf 1091 Authorized Signature with date: Authorized Name: 1107 Casing Pressure 1920 232 Representative Daily Average Production or Injection Data 181 3074 12665' 978' Conductor Surface Intermediate Liner S/T B Casing Structural 16" 9.625" 7" Length 80' 3109' 6677' 6914' Senior Engineer:Senior Res. Engineer: CollapseBurst Fra O g g g l g 212 6. A R t G L PG , Form 10-404 Revised 3/2020 Submit Within 30 days of Operations By Samantha Carlisle at 3:47 pm, Jun 01, 2021 Mark Shulman Digitally signed by Mark Shulman Date: 2021.06.01 14:50:32 -08'00' SFD 6/16/2021VTL 8/4/21 DSR-6/2/21 RBDMS HEW 6/4/2021 Scale Inhibitor Squeeze Job pumped from 0900 - 1300 hrs on 5/11/21. LRS = Little Red Services x Initial pressure TBG/IA/OA – 600/1090/520 x LRS pumped 30 bbls produced water at 4.3 bpm x LRS pumped 132 bbls ACPC 19610A/PW at 4.3 bpm x LRS pumped 140 bbls produced water with SCAL 16089A 1041 gal x LRS pumped 1070 bbls produced water post flush at 4.3 bpm x LRS pumped 30 bbls crude over freeze protect at 4.3 bpm, TBG/IA/OA – 540/1150/490 Interval treated: Measured depth 13,159'- 13,322'; 13,344'-13,374' True Vertical depth 6,811'-6,860'; 6,866'-6,875' Last Tag Annotation Depth (ftKB) End Date Wellbore Last Mod By Last Tag: SLM 12,723.0 5/22/2021 CD1-22B claytg Last Rev Reason Annotation End Date Wellbore Last Mod By Rev Reason: B&F TRSV and D&T 5/22/2021 CD1-22B claytg Casing Strings Casing Description CONDUCTOR OD (in) 16 ID (in) 15.06 Top (ftKB) 35.0 Set Depth (ftKB) 80.0 Set Depth (TVD) … 80.0 Wt/Len (l… 62.50 Grade H-40 Top Thread WELDED Casing Description WINDOW B OD (in) 10 ID (in) 9.00 Top (ftKB) 2,970.0 Set Depth (ftKB) 2,992.0 Set Depth (TVD) … 2,991.6 Wt/Len (l…Grade Top Thread Casing Description SURFACE OD (in) 9 5/8 ID (in) 8.70 Top (ftKB) 36.0 Set Depth (ftKB) 3,110.0 Set Depth (TVD) … 3,109.0 Wt/Len (l… 36.00 Grade J-55 Top Thread BTC Casing Description INTERMEDIATE OD (in) 7 ID (in) 6.26 Top (ftKB) 34.5 Set Depth (ftKB) 12,698.7 Set Depth (TVD) … 6,677.3 Wt/Len (l… 26.00 Grade L-80 Top Thread BTC-m Casing Description LINER S/T B OD (in) 4 1/2 ID (in) 3.96 Top (ftKB) 12,521.6 Set Depth (ftKB) 13,499.0 Set Depth (TVD) … 6,914.7 Wt/Len (l… 12.60 Grade L-80 Top Thread HYD 563 Liner Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 12,521.6 6,622.3 71.08 PACKER BAKER HRD-E ZXP LINER TOP PACKER (11.27' TO NO GO) 4.350 12,541.6 6,628.8 71.07 NIPPLE BAKER RS PACKOFF SEAL NIPPLE 4.250 12,544.5 6,629.7 71.06 HANGER BAKER FLEXLOCK LINER HANGER 4.420 12,554.2 6,632.9 71.06 PBR BAKER 80-40 PBR 4.000 Tubing Strings Tubing Description TUBING 4.5"x3.5" @132.6' String Ma… 3 1/2 ID (in) 2.99 Top (ftKB) 32.2 Set Depth (ft… 12,570.6 Set Depth (TVD) (… 6,638.2 Wt (lb/ft) 9.30 Grade L-80 Top Connection EUE-m Completion Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 32.2 32.2 0.00 HANGER FMC HANGER (ELASTOMER) 3.958 132.6 132.6 0.22 XO Reducing CROSSOVER 4.5" x 3.5" 3.500 1,999.4 1,999.2 1.20 SAFETY VLV CAMCO TRMAXX-5E w/ 2.812" X PROFILE w/ 1.4" CONTROL LINE 2.812 12,470.2 6,605.6 71.12 NIPPLE HES XN 2.813" NIPPLE w/ 2.75'' NO GO 2.813 12,482.1 6,609.5 71.11 GAUGE SLB SOLID GAUGE MANDREL w/ ENCAPSULATED I-WIRE 2.992 12,529.3 6,624.8 71.08 SEAL ASSY BAKER 80-40 GHB LOCATOR SEAL ASSEMBLY 2.980 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Des Com Run Date ID (in) SN 2,971.0 2,970.6 0.82 WHIPSTOCK BAKER 9-5/8" GEN II WHIPSTOCK 8/21/2012 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft )Type Com 13,159.0 13,188.0 6,811.0 6,819.8 ALPC, CD1-22B 10/9/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,188.0 13,218.0 6,819.8 6,828.8 ALPC, CD1-22B 10/8/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,218.0 13,248.0 6,828.8 6,837.7 ALPC, CD1-22B 10/8/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,248.0 13,278.0 6,837.7 6,846.6 ALPC, CD1-22B 10/7/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,278.0 13,308.0 6,846.6 6,855.4 ALPC, CD1-22B 10/7/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,308.0 13,322.0 6,855.4 6,859.6 ALPC, CD1-22B 10/6/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,344.0 13,358.0 6,866.1 6,870.2 ALPC, CD1-22B 10/5/2012 6.0 IPERF 2.5", Millenium II, 60 Deg 13,354.0 13,374.0 6,869.0 6,875.0 ALPC, CD1-22B 9/30/2012 6.0 IPERF 2" Powerjet Omega Guns 13,358.0 13,372.0 6,870.2 6,874.4 ALPC, CD1-22B 10/4/2012 6.0 IPERF 2.5", Millenium II, 60 Deg Stimulation Intervals Interva l Numbe r Type Subtype Start Date Top (ftKB) Btm (ftKB) Proppant Designed (lb) Proppant Total (lb) Vol Clean Total (bbl) Vol Slurry Total (bbl) 1C-Sand FRAC 3/9/2013 13,159.0 13,372.0 0.0 0.00 0.00 Mandrel Inserts St ati on N o/Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Make Model OD (in) Serv Valve Type Latch Type Port Size (in) TRO Run (psi) Run Date Com 1 3,406.7 3,397.9 18.90 CAMCO KBMG 1 GAS LIFT GLV BK 0.188 2,062.0 3/13/2013 2 9,192.5 5,601.3 72.42 CAMCO KBMG 1 GAS LIFT GLV BK 0.188 1,994.0 3/13/2013 3 12,453.2 6,600.1 71.25 CAMCO KBMG 1 GAS LIFT OV BK High Flow 0.250 0.0 3/13/2013 Notes: General & Safety End Date Annotation 9/23/2012 NOTE: WORKOVER/SIDETRACK TO 'B' 8/6/2000 NOTE: WORKOVER/SIDETRACK TO 'A' HORIZONTAL, CD1-22B, 5/23/2021 5:06:53 AM Vertical schematic (actual) LINER S/T B; 12,521.6-13,499.0 IPERF; 13,358.0-13,372.0 IPERF; 13,354.0-13,374.0 IPERF; 13,344.0-13,358.0 IPERF; 13,308.0-13,322.0 IPERF; 13,278.0-13,308.0 C-Sand FRAC; 13,159.0 IPERF; 13,248.0-13,278.0 IPERF; 13,218.0-13,248.0 IPERF; 13,188.0-13,218.0 IPERF; 13,159.0-13,188.0 INTERMEDIATE; 34.5-12,698.7 SEAL ASSY; 12,529.3 GAUGE; 12,482.1 NIPPLE; 12,470.2 GAS LIFT; 12,453.2 GAS LIFT; 9,192.5 GAS LIFT; 3,406.7 SURFACE; 36.0-3,110.0 WINDOW B; 2,970.0-2,992.0 WHIPSTOCK; 2,971.0 SAFETY VLV; 1,999.4 CONDUCTOR; 35.0-80.0 HANGER; 32.3 WNS PROD KB-Grd (ft) 44.09 Rig Release Date 4/18/1998 CD1-22B ... TD Act Btm (ftKB) 13,500.0 Well Attributes Field Name ALPINE Wellbore API/UWI 501032025002 Wellbore Status PROD Max Angle & MD Incl (°) 75.25 MD (ftKB) 6,534.28 WELLNAME WELLBORECD1-22B Annotation Last WO: End Date 9/23/2012 H2S (ppm) DateComment SSSV: TRDP o I 0 N N 9 N 0 N o y o Z 11 c 0 ( o°o N �° rn W W a) a) rn a) a) a) cr 1 Q • D I m rn a 0 a) r- N. rn a) ) oI ot isr „ •o N O N N IN- H 1 F- H FN- H W o E p) G) 4) N N G) N N N a) w <LI a) 'D t Z Z E E E E E E E E E IX N )n 0 0. I Y. (n m cy ca c co co ca c c cc a g g g 2 Q I Ta y N N N. NN (Drj N4 1)6 26 N Npp a) CON N N N O __ __Ce __Ce __ee __Q, __W __Q __W __Ce a) a) N N N N U 0 a)C O I O 1 0 1 0 I O I o I o I ) I N N N N N N J O O COV W N WN W N (n N WN WN WN W N 1- 1- F- F- F- F- = u) co 0 c0' co`- co' to,- co' co' Ci,' N' V .- 0 1 o coo F- F- F- F- F- F- F- F- ui ui ai ui ui Z a d 0 ion 00 00 00 00 00 00 00 LLi ii it it LE it — co � a •E �� -v �v .�v .� v .0v .ua c)a c� a g o o c) 0 1 E 'c c o CO CO c0 CO c o 'c o c 0 'c 'c 'c 'c 'c c m o U 0 W 0�1 0�l o�1 o f owl owl owl owl 0 0 0 0 0 0 ow ow ow ow ow ow ow ow ow O 0 0 0 0 O Ce a E w-, wa wa wa wa wn_ wa WW w w w w w N o • 1 1 ♦ '• • .. ♦ • • ♦ ♦ S • Od j N N N N N N N N N N N M M M M O. d0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 J Y > N N N N N N N N N N N N N N N LU I o U) U) )n U) )n U) U) in U) U U) I O N N N N N N N N N N N �/ o X10 0 0 0 0 0 0 0 0 0 0 r v O W Z 1 2 SI Z $ /O O o.l rn a) r) N o rn Nr aa)) ca o Q �p _ O'M M M M M M co y 1 �' M M M M M M M M co o O W r r r r r r r 0. m Z 1 J Od r c I� a0 N. O V M N CO • a c ZI _ 1 N CO03 5 o / 01 a) co 0 -,, O.tU' 1 m l I E 1 -6. I .:1- o m 7 OI J Csi N I re zco < rI CO a. co I.. C I— I- N o 0 Z0 _12 \� N N ou m w V/ J J 0- ti < 0 O C.) c. I— a) Q ca 1 z� w O Z d 0 1 0) Ce E 1 0 v o z D = g a) co m co co co co ca m to co Co Co Co co m 11,To m m m a) m ca m CO m w CO m a) m • in H c El° 0 0 0 0 0 0 0 0 0 0 0 0 0 0 rnI z f0 m m m m m m m 0 0 m m cu m m 0 Il.p) o) 0) o) .o) _rn .2' .O_) .o) 'o) 'o) .o) .o) O_) .O_) o 0 Z 1 O Y ` 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 _0 d a) a) a) a) a) a) a) a) a) a) a) N N N N co I �• ate+ W h n N. N. N. N n h N- CO CO CO CO o F- N c) a3 E a) a) a) a) O) a) a) a) a) a) a) N N 12 Z 0 C w 0 2 co z N N N N N N N N N N N N N N N O CL I Q - E •� I LI- O Z 1 2 0 3 - o , M ' w o O0 — Z W c 2 U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U E 5 QvJ 8 gw Ti 1ww wwOwOwwwOOa Y I Q T o ea a 1 CI I- 3 J 0 I- ' 0 w w w wwww -- --- — co v o c NN 9 a) a> a) o co as as co o N 0 a a a a ; ba N r .>. CO r N O> D. N In U u) ,N c .N C .N ❑ ❑ V Ci ❑ E 'd 2 2 2 F- F- 1 v (.i c0' a CC c ce m cC m EC ai ai u• p Z ❑ ❑ ❑ Coo > o > a) a) c > E E ❑ m co > I m m m m m m m m m > > > cam a) c a) a) cc m m m 2 a a 1— EC d a a a. a a a a a a H i— -C f` o > a > c C Q NNNN N NN N N N N N fV N ,%" c N a >`> >`> N N g m N mN CO M M M M co co co co co co co co co c .0 o .0 4O co.0 O°.0 it lL a) N N N N N N N N N N N N N N N N N d a) c a Ca c a) Ca c as c N N g Q p p p J NNNNNNNNNNNNN E O 0 E m o E m a' E O U(n CO ur H H H H H H H H I- I- H H H o o Ca m m g d U 0 o o U ai ai ai ai ai ai ai ai ai ai ai ai ai u) at Eo , Eo a , Eo 0- o �I ai ai gi ai Z ii ii ii ii ii ii ii ii ii ii ii ii u_ �°U It 0 - O 0 0 ❑ o ❑ o ii it LE. ii CC H c� 0 c> c> c> c) c> 0 0 c> c> c.> c) m a m ami m o m y ,0 FP 0 m 0 g 0 0 m 'E 'E 'E 'E 'E 'E 'E 'E 'E 'E 'E 'E 'E =,-. 0a— ,- a— cp =— c o 'c o c c 'c 'E m o 0 0 0 0 0 0 0 0 0 0 0 o 0❑ a❑w c ❑w a❑w of of o 0 0 0 Ncc Q (l) 0 0 0 0 0 0 0 0 0 0 0 0 0 WI 0( 0_C0 IY 15,-1 t i> 3 a) o a> a> o a> a> a) a) a) a) a) a) ❑0 3 C) ❑C) O ca>o N 2 a) a> 9 IX Q c W W W W W W W W W W W W W `2❑W H ❑W ❑W H❑W W a W N W W W W y c • • q L • . ! • \ t \• t • f 1 I • le .15O O. U IM M M M co M CO M M M CO M M CO • co co M M M M M M CO 0- J O O O O O O O O O O O O O O O O O O O O C) O O J N N N N N N N N N N N N N N N N N N N NNNN W 2 V V V V V V V V V V V V V V V V Ce 0. co co rco co co co cam- V- 0 U W 2 c c c c a o a n 0 0 p O O O O Z 8 Q coo La CV CO Na Lo M CO J 0 Y CL w � � a m r N N M M N N 0 O a if-::1E C.) CO U o N N J < ClCOO a F— U I— H N O O O O Z o U 0 0 0 > N O /� �_ 1.0UlIn1.0 W a' 0 N N N N M W J y Cl) J , co J 0 Q 0 o Q 0 a z E O d U E co z co co a) m a) m CO m a) CO a) m CO m CO a) a) CO a) 3I CO CO CO CO a) CO a) CO a) CO CO CO m au'> Co N N m (a fa la fa m u> ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ o 0 0 0 0 0 ❑ ❑ ❑ ❑ o) co as m co co co co as co co co co co Z Z Z Z To To To To To To rn O> m O> O> O> rn t7> rn 01 m iT m N a) a) N O •0 •0) .0 •o.C .o. 0) o ❑ ❑ ❑ b ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ u) cou) v) ❑ ❑ 0000 ID > N N N N N N N N N N N N N N N N N CO F- C') M co M M M M M M M M M co CO M CO M COD CO CO CO CO CO 0O N INNCVNNNNNNNCNICVNN N N N N N NNNN a- INNNNNNNNNNNCINCV N N N N N CNINNN N •` O 25 a in - U U U U U U U U U U U U U C.) C.) U U U U U r8 y ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ O o 0 0 0 0 ❑ ❑ ❑ ❑ d 0. W W W W W W W W W W W W W J J J J W W W W W W 0 C O N N 9 r O O N O .. N Z oh o 0 E w Q N V a N U) N > > a In a) N Ln 7 Z m CO •D '11) a CO m > a m m• > a a CO CO CO m > > a a V > 2 a a F- 2 a a H 2 2 a a a a i- i- a im m co mm m m m m m co mm co m m m m m m Q N N N N N N N N N N N N N N N N N N N N I D 0 0 0 a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 —110 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U 5. 16 ) 4) G) N 4) N U) U) C) 4) C) a) U) N d) N C) N N (/) Z LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL LL C — 7 I c C c c c C C c c c c c c c c C c c c c ti o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E co 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O EIX J N C) C) C) C) G) C) N C) G) C) U) N N G) G) G) N G) N I� U < -,7.-, W LU W W W W LU W LU W W W LU W LU LU LU LU LU W 0 W • Cr)• • I • •••.00 • _ • I t 1 1 1 I I, • • CL U C) C• M ) M CO M CO C) CO C) C) C) M M M M M () a; a Om J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E N E J N N N N N N N N N N N N N N N N N N N N o 7 W = u) z V M C) M C) C) C• Cr) C) C) C) C) C) C) C) C) C) C) C) C) C) Ce W Z UU 0 ) a) Z t.)s Ce Q d CD J a 1,1 O.. a � � 0 Na. i U = p c pp U 0 J m M Q NOD o °' U a O ll ' �-• N + _ (n 5 Z N m MG d W > o c W t -J a) —> a "' < J 0 U a) a , a zo 0 r) 0 E m z m m m m m CO m CO m m m CO m CO CO m m m m m m m m m CO m m m CO CO m CO m CO CO CO CO CO m m CO in 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 cm co m m m m m co co co co m m m m co m m m co o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 E o o In LLI ICO CO Co Co Co Co Co CO Co Co CO ao CO CO Co Co CO CO Co CO c > 0 (O (O (O (O CO (O (O (O CO (O (O CO (O (O (O CO (O CO (O CO — w 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 N N N N N N N N N N N N N N N N g W N a a) a, EE z 00l N m 0 0z o co °) U U U U U U U U U U U U U U U U U U U U U p 2 U 0 ;0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y 0 m LL CL 2 'W W W W W W W Lu W W W W W W W W W W_ W w 3 z o H I o 'I, c N I Z N p• 01 Or O N Zin o >- }CCC r N on N o O N0 m I a O = u� o) Q ,.. c a o Z Z L L o I E o a Q N E `o o U _J 0 Z o Z ii),{i n v,' ii > Et W Z m �, <a 0) a U v J q E 1 Z . (6'o - � w up O N N Q y J 0. m m > o E J o (n 2 00 0 o 0 0 1 O p c--• 1 O0 \ c 1 1 w Q N O O oau U a U caE H N o 4 Z'? NN C 5 > CO E g E gib. . Cn J • mN ca y :a° J • = iii Q ° ih1.11111111 s F— Z E O IS O 92 8_ E 0o 1 11'\ Z i, d N N I • LO Q N N -11.S O I 0 6® il II • OI E a 0 HO W I H I N• HO II W N ? I O oI U 0 ? c mo H m ca o O O 0 Iflt 15 E a E E 2 o 12 E 0 y E E 0 ow 0 o p 1 o o a a�2 0 a 0 1 c) o 0 „ 0 226$ 1 WELL LOG TRANSMITTAL To: State of Alaska January 29,2013 Alaska Oil and Gas Conservation Commission Attn.: Makana Bender 333 West 7th Avenue,Suite 100 Anchorage,Alaska 99501-3539 RE: CD1-22B+PB1 CD RE-ISSUE AK-MW-0009498074 Subsequent to distribution, it was discovered that the las data for CD1-22B were cut off at 12,625'MD-the TD for the well was 13,500'MD.The log prints and dlis data should be correct Sorry for any convenience this error may have caused. Digital Log Images, LAS Data, & DLIS Data w/verification listing 1 CD ROM (both wellbores) PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Attn: Buster Bryant/Ben Schulze 6900 Arctic Blvd. Anchorage,Alaska 99518 Office: 907-273-3539/907-273-3536 Fax: 907-273-3535 Buster.Bryant@halliburton.com Benjamin.Schulze@halliburton.com Date: 0145 5 Signed: I/ - ,/ I II Rae Mala 'a 'WA=zry STATE OF ALASKAA�yA r , A IL AND GAS CONSERVATION CO N REPOR OF SUNDRY WELL OPERA NS AOGCC 1.Operations Performed Abandon r Repair well r Plug Perforations r Perforate r Other r Alter Casing r Pull Tubing (-'-' Stimulate-Frac I Waiver r Time Extension r Change Approved Program r Operat. Shutdow n r Stimulate-Other r Re-enter Suspended Well r 2.Operator Name: 4.Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development 1, Exploratory r 212-065-0 3.Address: 6.API Number: Stratigraphic I— Service P. O. Box 100360,Anchorage,Alaska 99510 r 50-103-20250-02 ^ 09 7.Property Designation(Lease Number): 8.Well Name and Number: ADL 25558,25559 - CD1-22B 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): none Colville River Field/Alpine Oil Pool 11.Present Well Condition Summary: Total Depth measured 13500 feet Plugs(measured) none true vertical 6915 feet Junk(measured) none Effective Depth measured 13403 feet Packer(measured) 12522 true vertical 6884 feet (true vertical) 6622 Casing Length Size MD TVD Burst Collapse CONDUCTOR 45 16 80 80 SURFACE 3074 9.625 3110 3109 INTERMEDIATE 12664 7 12699 6677 LINER 977 4.5 13499 6915 Perforation depth: Measured depth: 13159'-13322', 13344'-13374' True Vertical Depth: 6811'-6860',6866-6875' Tubing(size,grade,MD,and TVD) 4.5 x 3.5, L-80, 12571 MD,6637 TVD Packers&SSSV(type,MD,and ND) PACKER-BAKER HRD-E ZXP LINER TOP PACKER @ 12522 MD and 6622 TVD SSSV-CAMCO TRMAXX-5E SSSV @ 1999 MD and 1999 ND 12.Stimulation or cement squeeze summary: Intervals treated(measured): 13159'-13372' Treatment descriptions including volumes used and final pressure: 228000# 16/20 CarboLite 13. Representative Daily Average Production or Injection Data oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1667 2510 3 -- 188 Subsequent to operation 5810 5671 67 -- 563 14.Attachments 15.Well Class after work: Copies of Logs and Surveys run _ Exploratory r Development Iv- Service E Stratigraphic E 16.Well Status after work: ' Oil T✓ Gas r WDSPL r Daily Report of Well Operations XYJC GSTOR E WINJ r WAG E GINJ r SUSP r SPLUG r 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C 0 Exempt: 313-048 Contact Robert Blakney Ca.265-6417 Email Robert.G.Blaknev(c1�.conocophillips.com Printed Name Robert :I.. e7- Title Completions Engineer Signature Phone:265-6417 Date 3/ -743 RBDMS MAR 2 8 2013 07 V1ir ..def ///,y Form 10-404 Revised 10/2012 4-1/2) J3 Submit Original Only WNS CD1-22B ConocoPhillips II Attributes ax Angle&MD TD Alaska,Its:. Wellbore API/UWI Field Name Well Status net(°) MD(RKB) Act Btm(RKB) 501032025002 ,ALPINE PROD 75.25 6,53428 13,500.0 Comment H2S(ppm) Date Annotation End Date KB-Ord(R) Rig Release Date ••Well ConSR'HORIZONTAL-C01-22B,3/19:2013]:24:04 AM SSSV:TRDP Last WO: 9/23/2012 44.09 4/18/1998 schematic-Actual Annotation Depth(ftKB) End Date Annotation Last Mod...End Date Last Tag: Rev Reason:GLV C/O,Pull FRAC SLV,Pull CAT SV osborl 3/19/2013 Casing Strings Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(TVD)...String Wt..String... String Top Thrd HANGER.32 - {; CONDUCTOR 16 15.062 35.0 80.0 80.0 62.50 H-40 WELDED Casing Description String 0... String ID...Top MKS) Set Depth(f...Set Depth(ND)...String Wt..String...String Top Thrd WINDOW B 10 9.000 2,970.0 2,992.0 2,991.6 Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth)TVD)...String WL..String...String Top Thrd SURFACE 95/8 8.697 36.0 3,110.0 3,109.0 36.00 J-55 BTC Casing Description String 0... String ID...Top(R103) Set Depth(f...Set Depth(ND)...String WL..String...String Top Thrd INTERMEDIATE 7 6.260 34.5 12,698.7 6,677.2 26.00 L-80 BTC-m ' Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(TVD)...String WL..String...String Top Thrd LINER S/T B 4 1/2 3.958 12,521.6 13,499.0 6,914.7 12.60 L-80 HYD 563 Liner Details Top Depth (ND) Top Intl Noml... CONDUCTOR, Top(RKB) (ft") C) Item Description Comment IDIm) 35 8012,521.6 6,621.8 70.35 PACKER BAKER HRD-E ZXP LINER TOP PACKER(11.27 TO NO GO) 4.350 12,541.6 6,628.6 70.68 NIPPLE BAKER RS PACKOFF SEAL NIPPLE 4.250 12,544.5 6,629.6 70.73 HANGER BAKER FLEXLOCK LINER HANGER 4.420 12,554.2 6,632.8 70.89 PBR BAKER 80-40 PBR 4.000 Tubing Strings t--7 Tubing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(TVD)...String Wt...String... String Top Thrd I I TUBING 31/2 2.992 32.2 12,570.5 6,637.3 9.30 L-80 EUE-m SAFETY VLV, { ,"o, I 4.5"x3.5"@132.6' 1,909 HCompletion Details Top Depth WHIPSTOCK. ' (TVD) Top Intl Need... WINDOW B1 Top(ftKB) (MB) (°) Rem Description Comment ID lin) 2,970-2,992 - 322 32.2 -0.01 HANGER FMC HANGER(ELASTOMER) 3.958 SURFACE, 36-3,110 132.6 132.6 0.31 XO Reducing CROSSOVER 4.5"x 3.5" 3.500 1,999.4 1,9992 1.20 SAFETY VLV CAMCO TRMA)0(-5E w/2.812'X PROFILE w/1.4"CONTROL LINE 2.812 GAS LIFT, 3,407 [r 12,470.2 6,605.7 71.12 NIPPLE HES AV 2.813"NIPPLE w/2.75"NO GO 2.813 12,482.1 6,607.6 69.69 GAUGE SLB SOLID GAUGE MANDREL w/ENCAPSULATED I-WIRE 2.992 12,529.3 6,624.4 70.48 SEAL ASSY BAKER 80-40 GHB LOCATOR SEAL ASSEMBLY 2.980 Other In Holeireline retrievable plugs,valves,pumps,fish,etc.) Top Depth (TVD) Top Incl Top(MB) MB) (°) Description Comment Run Date ID(in) 2,971.0 2,970.6 0.82 WHIPSTOCK BAKER 9-5/8"GEN II WHIPSTOCK 8/21/2012 Perforations&Slots I Shot Top(TVD) Btm(TVD) Dens I Top(RKB)Btm(RIM) (RKB) (RKB) Zone Data (oh... Type Comment GAS LIFT, - { "_ 13,159.0 13,188.0 6,810.8 6,819.8 10/9/2012 6.0 IPERF 2.5",Millenium II,60 Deg 9.193 13,188.0 13,218.0 6,819.8 6,829.0 10/8/2012 ' 6.0 IPERF 2.5",Millenium ll,60 Deg 13,218.0 13248.0 6,829.0 6,837.8 10/8/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,248.0 13,278.0 6,837.8 6,846.6 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg GAS LIFT, €- 13,278.0 13,308.0 6,846.6 6,855.4 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg 12,453 __ 13,308.0 13,322.0 6,855.4 6,859.6 10/6/2012 6.0 IPERF 2.5",Millenium II,60 Deg NIPPLE,12.470-- i I. 13,344.0 13,358.0 6,866.1 6,870.2 10/5/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,354.0 13,374.0 6,869.1 6,875.0 9/30/2012 6.0 IPERF 2"Poweljet Omega Guns GAUGE,12,482- - {w 13,358.0 13,372.0 6,870.2 6,874.4 10/4/2012 6.0 IPERF 2.5",Millenium II,60 Deg Stimulations&Treatments 2 Bottom Min Top Max Btm Top Depth Depth Depth Depth (ND) (ND) (RKB) (RKB) (RKB) (RKB) Type Date Comment SEAL ASSY, 13,159.0 13,372.0 6,810.8 6,874.4 C-Sand FRAC 3/9/2013 C-SAND FRAC Pumped 100%of Design 16/20 12,529 Carbolite proppant,228,0008 x-link gel,20 bpm Notes:General&Safety End Date Annotation 8/6/2000 NOTE:WORKOVER/SIDETRACK TO'A' 9/23/2012 NOTE:WORKOVER/SIDETRACK TO'B' NTERMEDIATE. 3412,599 IPERF, A 13.159-13.1138IPERF. PERF, 13,188-13,218RF, PE 13218-13,248 IPERF, 13,248-13.278 CSand FRAC, 13.19 IPERF. Mandrel Details 13,275-13,308 Top Depth Top Port IPERF. S_. (ND) Incl OD Valve Latch Size TRO Run 13,308-13,322 N...Top(RKB) IRKS) (°) Make Model (in) Sew Type Type lin) (psi) Run Date Com... 1 3,406.7 3,397.9 18.90 CAMCO KBMG 1 GAS LIFT GLV BK 0.188 2,062.0 3/13/2013 IPERF, 2 9,192.5 5,601.4 72.56 CAMCO KBMG 1 GAS LIFT GLV BK 0.188 1,994.0 3/13/2013 13,34413,358 IPERF, 3 12,453.2 6,600.1 71.13 CAMCO KBMG 1 GAS LIFT OV BK 0250 0.0 3/13/2013 High 13.354-13.374 Flow IPERF, 13,358-13,372 LINER 5/T13, 12,522-13,499 TD(CD1-229), 13,500 CD1-22B Frac Summary DATE, SUMMARY IMO 111411, 3/6/2013 SET 2.81"CAT SV @ 12,470' RKB, PULLED OV @ 12,453' RKB, CIRC OUT 365 BBLS SEAWATER FREEZE PROTECTED 85 BBLS CRUDE, SET 1" DV @ 12,453' RKB, MITT PASS/ MITIA PASS (3500 PSI) PULLED 2.81"CAT SV @ 12,470' RKB, SET FRAC SLEEVE @ 1,999' RKB, DRIFT TREE w/3.86" G-RING. READY FOR FRAC. 3/9/2013 Pumped Alpine C-sand fracturing treatment; 16/20 CarboLite proppant, 25#x-link gel, 20-bpm. Encountered PCM problem between pad and 2-ppa stage on first go; re-designed job on location based on remaining hot seawater. Restarted job and pumped 227,632-lbs proppant, 100% of re- design, 77 % of original design. ISIP —2,150 psi. 3/11/2013 PULLED FRAC SLV @ 1999' RKB. BET-CATV @ 12,470' RKB. PULLED DV @ 12,453' RKB. IN PROGRESS. 3/12/2013 SET OV(1/4") @ 12,453' RKB. UNSUCCESFULL ATTEMPT TO PULL GLV @ 9193' RKB. IN PROGRESS. 3/13/2013 SET GLV(3/16" TRO=1994) @ 9193' RKB. PULL AND SET OV(1/4") @ 12,453' RKB. SET GLV(3/16" TRO=2062) @ 3407' RKB. PULLED CAT SV @ 12,470' RKB. SET FRAC SLV @ 1999' RKB. COMPLETE. 3/18/2013 DRIFT TUBING 2.83"TO 1999' RKB. PULLED FRAC SLEEVE f/ 1999' RKB. JOB COMPLETE �V OF Tit 1111, IND hw\������;,s THE STATE Alaska Oil and Gas '�' °f Conservation Commission ALASI�:A GOVERNOR SEAN PARNELL 333 West Seventh Avenue Oi+aLASgP Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 Robert Blakney Completions Engineer s ConocoPhillips Alaska, Inc. cg-,1 a d P.O. Box 100360 Anchorage, AK 99510 Re: Colville River Field, Alpine Oil Pool, CD 1-22B Sundry Number: 313-048 Dear Mr. Blakney: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration 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. Sincerely, Cathy P. oerster Chair DATED this 15 day of February, 2013. Encl. STATE OF ALASKA AlIL AND GAS CONSERVATION COMceitL�, 4i APPLICATION FOR SUNDRY APPRO S P n'� 20 AAC 25.280 1.Type of Request: Abandon (-"` Rug for Redrill f Fbrforate New Fbol r Repair well j— Change Approved Program 1-- Suspend r Rug Perforations (— FFrforate r Rill Tubing (- Time Extension j--Operational Shutdown ('f Re-enter Susp.Well (f Stimulate I✓ Alter casing Other: 1- 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development I.7„,7 Exploratory L"" 212-065-0 3.Address: 6.API Number: Stratigraphic 1` Service r P.O. Box 100360,Anchorage,Alaska 99510 50-103-20250-02 7. If perforating, 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require spacing exception? Yes I"- No (J CD1-22B 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 25558,25559 Colville River Field/Alpine Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft) Effective Depth TVD(ft): Plugs(measured): Junk(measured): 13500 6915 13403' 6884' none none Casing Length Size MD TVD Burst Collapse CONDUCTOR 45 16 80' 80' SURFACE 3074 9.625 3110' 3109' INTERMEDIATE 12664 7 12699' 6677' RECEIVED . LINER 977 4.5 13499' 6915' JAN 3 1 2013 97,408865 Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 13159'-13322', 13344'-13372' 6811'-6860',6866-6874' 4.5 x 3.5 L-80 12571 Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft) PACKER-BAKER HRD-E ZXP PACKER MD=12522 TVD=6622 SSSV-CAMCO TRMAXX-5E MD=1999 TVD=1999 12 Attachments: Description Summary of Proposal Ri 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch Exploratory r` Stratigraphic I— Development R-.. Service 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: 2/15/2013 Oil iti Gas r- WDSPL fl Suspended r 16.Verbal Approval: Date: WINJ I— GINJ 1— WAG E Abandoned 1 Commission Representative: GSTOR I— SPLUG E 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Robert Blakney @ 265-6417 Email: Robert.G.BlaknevO.conocoohillips.com Printed Name R ert BlakneyTitle: Completions Engineer / Signature k /, /Phone:265-6417 Date r/ 3 1 r /3 (/ Commission Use Only Sundry Number:✓tt13 3.0c f ]� Conditions of approval. Notify Commission so that a representative may witness V (J Plug Integrity I- BOP Test r-- Mechanical Integrity Test I— Location Clearance F Other: RSDMS FEB 0 41013 Spacing Exception Required? Yes LI JSubsequent Form Required: — U APPROVED BY Approved by: gg.,7/� COMMISSIONER THE COMMISSION Date: - - /3 Approved application is valid for 12 months from the date of approval. p,1-0 0�I0G3IRe4A0it2) VL ri Submit Form and Attachments in Duplicate �\ Ll31113 . RECEIVED • le STATE OF ALASKA IND S '" A 3 ALASKA OIL AND GAS CONSERVATION COMMISSION 1 , 12 13 APPLICATION FOR SUNDRY APPROVALS 113111DI� A OGCC 20 MC 25.280 1.Type of Request: Abandon r Rug for Redrill r Perforate New Pool r Repair well r Change Appr•, ed Program r Suspend r Rug Perforations r Perforate r Full Tubing r ince Extension r Operational Shutdown r Re-enter Susp.Well r Stimulate . Alter casing g r Other: r 2.Operator Name: 4.Current Well Class: 5.Permi to Drill Number: . ConocoPhillips Alaska,Inc. Development F/. Exploratory r 212 165-0- 3.Address: Stratgraphic r Service r 6.A• Number: P.O.Box 100360,Anchorage,Alaska 99510 / 50-103-20250-02- 7.If perforating, 8.Well Name and Nu er: What Regulation or Conservation Order governs well spacing in this pool? , Will planned perforations require spacing exception? Yes r No rJ CD1-22B- / 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 25558,25559 Colville River Field/Alpine Oil Pool- / 11. PRESENT WELL CONDITION SUMMA Total depth MD(ft): Total Depth TVD(ft): Effective Depth MD(It): Effective Depth TVD(ft): Plugs(meas red): Junk(measured): • 13500 6915 • 13403' 6884' no a none Casing Length Size MD D Burst Collapse CONDUCTOR 45 16 110' % 110' SURFACE 2939 9.625 2971' / 2971' INTERMEDIATE 12664 7 12699' 6677 LINER 977 4.5 13499' 6915' / , Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 13159'-13322',13344'-13374' 6811'-6860',6866'-6875' 1 4.5 x 3.5 L-80 12571 Packers and SSSV Type: Packers and SSV MD(ft)and ND(ft) PACKER-BAKER S-3 PACKER ..757 NO=5113 SSSV-CAMCO TRMAXX-5E MD=1 99 J4D=1999 12.Attachments: Description Summary of Proposal r• 13- Well/Class after proposed work: Detailed Operations Program r BOP Sketch r Expl ratory r Stratigraphic r Development r{ Service r 14.Estimated Date for Commencing Operations: 15. ell Status after proposed work: 2/15/2013 Oil W. Gas r WDSPL r Suspended r 16.Verbal Approval: Date: WINJ r GINJ r WAG r Abandoned r Commission Representative: / GSTOR r SPLUG r 17. I hereby certify that the foregoing is true and correct to the/best of my knowledge. Contact: Robert Blakney @ 265-6417 Email: Robert.G.Blaknevt conocoohillips corn Printed Name obprt Blals:nev-- / / Title: Completions Engineer Signature 1 ` ✓ e ((:--'' f_ / Phone:265-6417 Date / f:3 7 /( -' / Commission Use Only / Q' Sundry Number:3,3"c4 v Conditions of approval: Notify Commission,,"that a representative may witness Plug Integrity r BOP Test r/Mechanical Integrity Test r Location Clearance r Other: / ,� Spacing Exception Required?/ Yes ❑ /No LJ✓ Subsequent Form Required: — / / APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: Approved application is valid for 12 months from the date of approval. Form 10-403(Revised 10/2012) k/i . Submit Form and Attachments in Duplicate 17 ORIGINAL iJ31I ►3 !/ lr\I all, 44, CD1 - 22b Sundry Application Drilling for CD1 -22b was completed in September 2012 targeting the Alpine C formation. The well was completed with 3.5" tubing. We plan to stimulate with a single stage fracture using -300,000#'s of 16/20 CarboLite. If a successful stimulation is achieved we expect the increased production to be 100 bpd in 2013. Proposed Procedure: Schlumberger Pumping Services: (Alpine C Frac) 1. Conduct Safety Meeting and Identify Hazards. Inspect Wellhead and Pad Condition to identify any pre existing conditions. 2. Ensure all Pre-frac Well work has been completed and confirm the tubing and annulus are filled with a freeze protect fluid to 2,000' TVD. 3. Ensure the 10-403 Sundry has been reviewed and approved by the AOGCC. 4. MIRU 6 clean insulated Frac tanks, with a berm surrounding the tanks that can hold a single tank volume plus 10%. Load tanks with 100° F seawater (approx. 2700 are required for the treatment with breakdown, maximum pad, and 450 bbls usable volume per tank). 5. Ensure lift plan is reviewed and signed prior to RU of Frac equipment requiring lifts. 6. MIRU Stinger Tree Saver Equipment and SLB Frac Equipment. 7. PT Surface lines to 8,000 psi using a Pressure test fluid. 8. Test IA Pop off system to ensure lines are clear and all components are functioning properly. 9. Pump the 180 bbl breakdown stage (25# linear gel, WF130) according to the attached excel SLB pump schedule. Bring pumps up to maximum rate of 20 BPM as quick as possible, pressure permitting. Slowly increase annulus pressure from 2,500 psi to 3,000 psi as the tubing pressures up. Ensure sufficient volume is pumped to load the well with Frac fluid, prior to shut down. 10. Perform a hard shut down, Obtain ISIP and fluid efficiency estimates. 11. Pump the Frac job by following schedule @ 20bpm with a maximum expected treating pressure of 5320 psi. Stage 1 • 580 bbls YF130FX-D Pad • 221 bbls YF130FX-D w/2 ppa 16/20 Carbolite • 425 bbls YF130FX-D w/4 ppa 16/20 Carbolite • 289 bbls YF130FX-D w/4 ppa 16/20 Carbolite • 535 bbls YF130FX-D w/7 ppa 16/20 Carbolite • Flush with 80 bbls of linear fluid (WF130) and freeze protect • Total Sand: Approx. 300,000 lbs 16/20 Carbolite 12. Monitor the surface pressure fall-off at the end of the job for 30 minutes, if the well does not screen out. 13. RDMO SLB Equipment. Freeze Protect the tubing and wellhead if not able to complete following the flush. 14. Well is ready for Post Frac well prep for flowback (Slickline and possibly CTU). RB 11410 15. Flowback will be initiated through Expro until the fluids clean up at which time it will be turned over to production. (initial flowback fluids to be taken to CD1-01 disposal well until they are clean enough for production.) Cement Evaluation of CD1 —22b and wells within 1/4 mile of CD1 —22b CD1-22b: 7" Casing cement job was pumped on 9/5/2012 as designed, indicating competent cement operations. The cement pumped was 15.8 ppg Class G cement, displaced by 10 ppg mud at 5 bpm. The plug was bumped at 1800 psi. Summary Based on engineering evaluation of the wells referenced in this application, ConocoPhillips has determined that this well can be successfully fractured within its design limits. It has also been determined that the frac will not adversely affect wells within a % mile radius or any other nearby well. RB M ti TD -o0 20 Co L U- 0 a)c . Q a _oC\1 (ii wtD 0 alp 414 Ci. ti Q O O O O 0 O C 0_ O O CD O 0 CL O 0_ o c.i 4 v r 0000 CNN CNN CO (0 CO CO -C u) U) 4) a) U) G) J J J J E O O O O f _o f _O 13 N (6 (6 (6 a) 0 0 0 0 a m O O- M) L >, 0 x 0 ■ N LL O (p U O) O O O O O 0co O O O O O c— LL N 0 U y r o ss) +'0. CO 0 co 0 U 0 L I— _ ca l V 13 7 O O co (n 'a O 0 QE (O t� O C. Q.O 4 CV N LL cL O > N N O L. U 0 co V In 4 0- Jo (13 0 0 D (0 0) N LIMN N O (1) O (1) O CO ELL LL LL LL LL. N @ M O O M O ML Z } }>- } >- LL ; . O O O O CDE 0 0 0 0 0 a CC zi N N N N N < < < < 0 0_ Q 0_ 0 d < ° CL CL 0_ a E a. O O O O N (6 N 4 V r u) Z 4410 .0 c co -o L_ co c (a 0)'p Cl) O _.. O 44 4.) -i-) -0 u) N _ O O 44 +3 +3 Z O 2 O E E vi co W W i'j i /'1 `v CD V) C ) i^'1 O 1. a) ,,L-- 40 .�0 o ca O cu • O A' - N O .- 0) D �-a V J • _ A a o ate: > � � � � 1.0: 4") 4'4 r-f ..Z 0 N a) N rt (/) U N � • LI -P :C 04 cp -0 IE CZ 0 - 0 rt • Q o tj 0 OwocE (a )4 )4 )4 a) )4 Ca U 0 = 2 WWWxt: V0) O .- n (/)4. r fn ct c •U Cn c •r-I • 04 x to Zc U " •- Ca H H H O > ,- O - •_ -c3 O O ai wwFt E ? � 0E }' � }. .as (,) 0_ L O = O — . O O E L Cl) F w Q.= — 0 . 01 0 3 Q0 - 0oz co N °� N Q »»> a •� aai Swopa_ Z ZZZZZ . � a s N U j 0 0 0 0 > > > » \ 3 z-- Si m ti ' o y o m u 0 1- 1- I- 1- F_ ti•J- A N w N 0m z 0 m # +- +• • 4414/ I 0 N a) U 0 J U zQ U_1 • • Ea- �• o •• U+ • • i 4?.‘. ..... •..U • °, i 11111 N ......E/i.: % " � '' ...:.•. . _Q o ' 0 • y �~ U+' • mm a i 0 a. c? . • M /I . • m V•'a o T 111140 411/410 Stimulation Surface Rig-Up BleedTattle a,! • Minimum pressure rating on all surface treating Tatelines 10,000 psi • Main treating line PRV is set to 95%of max .b treating pressure v • IA parallel PRV set to 3500 psi • Frac pump trip pressure setting are staggered and set below main treating line PRV • Tree saver used on all fracs rated for 15,000 psi. mglr ra U 1(hand rcp,Off Tank w Pump Truck Pap-Ott'C ank 1tx ; Frac Pump Frac Pump Frac Pump hal Frac Pump Frac Pump �'`,. r, Frac Pump RB 41111) 41111110 Stimulation Tree Saver OPEN POSITION CLOSED POSITION tp;.?loR io v..A.N.),It q....p.;f PiloN) imANDREL iNs,-.Rfu.,1 , . FRAC IRON I t ' -I- / CONNECTION • 1 ' 1 ' 1 1 / g" 5: /, * t l: c ...4"' : rir' g ..0/ * , i . *, „,, am 6t, -- .....;- - ..REMOTE OPERATED , • -.- --,• ,..„.„--"'MASTER VALVE 1.... N PO, 1 ( ' ' MANUAL OPERATED • ....„4,4„„,„ 1 ,. ' MASTER VALVE BINFRIAKYORAt ' ' siliteeilegim t/t/ t..«........... t (2f'". _ __NL**. ?_*„*BK \ t tj, - Stinger Stinger ! : ----T-- AAANDELR71-74-c-IT, ,..,, . . , i.,.., . ... . z.....,...„. N i OPE/. ` Pet) -a-) fill Ilk ,, --... "-N.7,,' FLOW TEE AND /1 • ft,, 4, VENT VALVE WELLHEAD ti 1M , \ ,, WELLHEAD , •«. , VALVE'S , 1 DUAD NACKOFF , ASSEMBLY IN PLACE IN TUBING ,I V.1., „----r* 2:-- To... ----, -- - 1t: , • The universal tool is rated for 15,000 psi and has 84"of stroke. • Tool ID 2.25"down 4 1/2 tubing and 1.75"down 3 '/2 tubing. • Max rate with 2.25"mandrel is 60 bpm and with 1.75" mandrel 36 bpm RB WNS CD1-22B ConocoPhillips Olio =ll Attributes x Angle&MD TD . Wellbore API/UWI Field Name Well Status Incl(°) MD Mai) Act Btm(RKB) ykp, 501032025002 ALPINE PROD 75.25 6,534.28 13,500.0 Comment H25(ppm) Date Annotation End Date KB-Grd(R) Rig Release Date -- SSSV:TRDP Last WO: 9/23/2012 44.09 4/18/1998 Well Coniip'.HORIZONTAL-Co1-22B,1/28/2013 3'03:46 PM Schematic-Actual 'Annotation Depth(ftKB) End Date Annotation Last Mod...End Date Last Tag: Rev Reason:WELL REVIEW osborl 1/24/2013 Casing Strings Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth)TVD)... String Wt...String... String Top Thrd HANGER,32- E. i CONDUCTOR 16 15.062 35.0 80.0 80.0 62.50 H-40 WELDED Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd WINDOW B 10 9.000 2,970.0 2,992.0 2,991.6 I. Casing Description String 0... String ID...Top(ttKB) Set Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd 7 SURFACE ,1TC Casing Description String95/8 0... String8.697 ID...Top(RKB)36.0 Set3Dept10.0h(f...Set Depth3,109.0(TVD)...String36.00 Wt..StringJ-55...String Top Thrd INTERMEDIATE 7 6.260 34.5 12,698.7 6,677.2 26.00 L-80 BTC-m I Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(IVO)...String Wt..String... String Top Thrd LINER S/T B 4 1/2 3.958 12,521.6 13,499.0 6,914.7 12.60 L-80 HYD 563 II Liner Details Top Depth (TVD) Top net Nomt... CONDUCTOR. Top(MB) (RKB) (°) Rem Description Comment ID(in) 35-e0 12,521.6 6,621.8 70.35 PACKER BAKER HRD-E ZXP LINER TOP PACKER(11.27'TO NO GO) - 4.350 12,541.6 6,628.6 70.68 NIPPLE BAKER RS PACKOFF SEAL NIPPLE 4.250 12,544.5 6,629.6 70.73 HANGER BAKER FLEXLOCK LINER HANGER 4.420 12,554.2 6,632.8 7089 PBR BAKER 80-40 PBR 4.000 Tubing Strings .- Tubing Description String 0... String ID...Top(MB) Set Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd TUBING 31/2 2.992 32.2 12,570.5 6,637.3 9.30 L-80 EUE-m SAFETY VLV, {r I 4.5"x3.5"@132.6' 1999 Completion Details Top Depth WHIPST2.971 OCK\ ' (TVD) Top not Road_WINDOW B, ` Ii Top(RKB) (ft") (°) Item Description Comment ID(in) 2,970-2,992 32.2 32.2 -0.01 HANGER FMC HANGER(ELASTOMER) 3.958 SURFACE, 368,11 132.6 132.6 0.31 XO Reducing CROSSOVER 4.5"x 3.5" 3.500 1,999.4 1,999.2 1.20 SAFETY VLV CAMCO TRMAX(-5E w/2.817'X PROFILE w/1.4"CONTROL LINE 2.812 GAS LIFT, 3,407 ii. 12,470.2 6,605.7 71.12 NIPPLE HES XN 2.813"NIPPLE w/2.75"NO GO 2.813 12,482.1 6,607.6 69.69 GAUGE SLB SOLID GAUGE MANDREL w/ENCAPSULATED I-WIRE 2.992 12,529.3 6,624.4 70.48 SEAL ASSY BAKER 80-40 GHB LOCATOR SEAL ASSEMBLY 2.980 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top Depth (TVD) Top Incl Top(RKB) (RKB) (°) Description Comment Run Date ID(in) 2,971.0 2,970.6 0.82 WHIPSTOCK BAKER 9-5/8"GEN II WHIPSTOCK 8/21/2012 Perforations&Slots Shot Top(TVD) Btm(TVD) Dens Top(MB)Btm(RKB) (06(3) (RKB) Zone Date (eh-._Type Comment GAS LIFT, 13,159.0 13,188.0 6,810.8 6,819.8 10/9/2012 6.0(PERF 2.5",Millenium II,60 Deg 9'193 13,188.0 13,218.0 6,819.8 6,829.0 10/8/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,218.0 13,248.0 6,829.0 6,837.8 10/8/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,248.0 13,278.0 6,837.8 6,846.6 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg GAS LIFT, ° 13,278.0 13,308.0 6,846.6 6,855.4 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg 12,453 13,308.0 13,322.0 6,855.4 6,859.6 10/6/2012 6.0 IPERF 2.5",Millenium II,60 Deg NIPPLE.12.470 - - I 13,344.0 13,358.0 6,866.1 6,870.2 10/5/2012 6.0(PERF 2.5",Millenium II,60 Deg 13,354.0 13,374.0 6,869.1 6,875.0 9/30/2012 6.0 IPERF 2"Powef)et Omega Guns GAUGE,12,482 - 13,358.0 13,3720 6,870.2 6,874.4 10/4/2012 6.0 IPERF 25",Millenium II,60 Deg 1L! Notes:General&Safety End Date Annotation 8/6/2000 NOTE:WORKOVER/SIDETRACK TO'A' 9/23/2012 NOTE:WORKOVER/SIDETRACK TO'B' SEAL ASSY, 12,529 NTERMEDIATE. • 30.12.699 /PERF, 13,159-13,188 IPERF. 13,188-13,218 PERF, 13.218-13.248 IPERF. 13,248-13,278 IPERF, Mandrel Details 13.278-13,308 Top Depth Top Port IPERF, S... (TVD) Incl OD Valve Latch 5100 TRO Run 13,308-13,322 N...Top(ttKB) (RKB) (°) Make Model (in) Sery Type Type (in) (psi) Run Date Com... 1 3,406.7 3,397.9 18.90 CAMCO KBMG 1 CAS LIFT DMY BK-5 0.000 0.0 9/23/2012 IPERF, 2 9,192.5 5,601.4 72.56 CAMCO KBMG 1 GAS LIFT DMY BK-5 0.000 0.0 923/2012 ), ! 73,34413,358 IPERF. 3 12,453.2 6,600.1 71.13 CAMCO KBMG 1 GAS LIFT OV BK-5 0.250 0.0 9/29/2012 High 13.35413,374 Flow IPERF, 13,358.13,372 LINER S/T B. 12.522-13,499 TO(CD 13,00 73,500 • lib 010 Ferguson, Victoria L (DOA) From: Ferguson, Victoria L(DOA) Sent: Thursday, January 31, 2013 3:34 PM To: 'Blakney, Robert G' Subject: CD1-22B fracture stimulation (PTD 212-065, Sundry 313-048) Robbie, On the face of the sundry,a packer at 7579'MD is listed but not shown on well schematic. Thanx, Victoria Victoria Ferguson Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work: (907)793-1247 victoria ferqusonCa�alaska qov 1 2-2-\ J2- WELL LOG TRANSMITTAL ; To: State of Alaska January 8, 2013 Alaska Oil and Gas Conservation Commission Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage,Alaska 99501-3539 RE: LWD Formation Evaluation Logs: CD1-22B+PB1 AK-MW-0009498074 CD1-22B PB1 50-103-20250-70 2"x 5" MD GR/RES Logs: 1 Color Log 2"x 5"TVD GR/RES Logs: 1 Color Log CD1-22B 50-103-20250-02 2"x 5" MD GR/RES Logs: 1 Color Log 2"x 5"TVD GR/RES Logs: 1 Color Log Digital Log Images, LAS Data, & DLIS Data w/verification listing 1 CD ROM (both wellbores) PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Attn: Buster Bryant/Ben Schulze 6900 Arctic Blvd. Anchorage,Alaska 99518 Office: 907-273-3539/907-273-3536 Fax: 907-273-3535 Buster.Bryant@halliburton.com Benjamin.Schulze@halliburton.com Date: \ I-7=4 3 Signed: ,4 ukC �`�- s��— STATE OF ALASKA ALASKr,.JIL AND GAS CONSERVATION COMMIS..SON WELL COMPLETION OR RECOMPLETION REPORT AND LOG la.Well Status Oil O Gas ❑ SPLUG ❑ Plugged ❑ Abandoned❑ Suspended ❑ lb.Well Class: 20AAC 25.105 20AAC 25.110 Development ❑ Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other ❑ No of Completions: Service ❑ Stratigraphic Test❑ 2.Operator Name5.Date Comp,Susp., 12 Permit to Drill Number: ConocoPhillips Alaska, Inc. orAband October 9,2012 212-065/312-323 3.Address: 6.Date Spudded. 13.API Number: P.O. Box 100360,Anchorage,AK 99510-0360 July 27,2012 50-103-20250-02 4a.Location of Well(Governmental Section): IIP Date TD Reached: 14.Well Name and Number. I Surface: 373'FNL,2425'FWL,Sec.5,T11N, R5E, UM September 16,2012 CD1-22B and CD1-22BPB1 • Top of Productive Horizon. 8. KB(ft above MSL): 56'RKB 15.Field/Pool(s): 2059'FNL, 1573'FEL,Sec.29,T12N,R5E, UM GL(ft above MSL): 19.5'AMSL Colville River Field Total Depth: 9.Plug Back Depth(MD+TVD): 1755'FNL, 1455'FEL,Sec.29,T12N, RO5E,UM 13403'MD/6884'ND Alpine Oil Pool • 4b.Location of Well(State Base Plane Coordinates,NAD 27): 10.Total Depth(MD+TVD): 16.Property Designation: Surface: x-385851 y- 5975756 Zone-4 13500'MD/6915'ND ADL 25558,25559 TPI: x-387239 y- 5984609 Zone-4 11.SSSV Depth(MD+TVD): 17 Land Use Permit: Total Depth: x-387361 y- 5984911 Zone-4 1999'MD/1999'ND 4716 18.Directional Survey: Yes ❑✓ - Noll 19.Water Depth,if Offshore: 20 Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) N/A (ft MSL) 835'MD/835'ND 21.Logs Obtained(List all logs here and submit electronic and printed information per 20 AAC 25 071): 22 Re-drill/Lateral Top Window MD/TVD GR/Res 2971'MD/2971'ND 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CEMENTING RECORD CASING SIZE Wr.PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE PULLED 16" 62.5# H-40 30' 110' 30' 110' 24" 9 cu yds High Early Cold Set 9.625" 40# L-80 33' 2971' 33' 2971' 12.25" 542 sx Class G,450 sx AS III,60 sx ASI 7" 26# L-80 34' 12699' 34' 6677' 8.5" 180 sx Class G,131 sx Class G _ 4.5" 12.6# L-80 12522' 13499' 6622' 6915' 6.125" 162 sx Class G 24.Open to production or injection? Yes O No ❑ If Yes,list each 25. TUBING RECORD Interval open(MD+TVD of Top&Bottom;Perforation Size and Number): SIZE DEPTH SET(MD) PACKER SET(MD/IVO) 4.5"x 3.5" 12571' 12522'MD/6622'ND 13159'-13322'MD 6811'-6860'ND 13344'-13374'MD 6866-6875'ND 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC Yes No a� ,,,__!k„„, ,'' RECEIVED Was hydraulic DEP H INTERVAL(MD)completion? AMOUNT AND KIND OF OF MATER ALUSED lid 'k ¢ NOV 1 212 7705-8586' 300 sx Class G C 7915'-8618' 325 sx Class G i -'.. -)t 8492' 256 sx Class G i -- AOGCC 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,gas lift,etc) October 11,2012 gas lift oil Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 10/15/2012 4 hours Test Period--> 665 492 1 99% 899 Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-API(corr) Press 204 1306 24-Hour Rate-> 3887 3496 7 not available 28 CORE DATA Conventional Core(s)Acquired? Yes ❑ No ❑ Sidewall Cores Acquired? Yes ❑ No 0 If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (Submit separate sheets with this form,if needed) Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 25 071 F' ;> ,f,'n' NOV 0 N2,12 NONE Form 10-407 Revised 10/2012 1/Lr 7/30 /l 4 CONTINUED ON REVERSE j)/4i3 7-11. ( fy Submit original only 29 GEOLOGIC MARKERS(List all formations and marke >untered). 30. FORMATION TESTS NAME ( MD TVD Well tested? Yes ❑✓ No If yes,list intervals and formations tested, Permafrost-Top ground surface ground surface briefly summarizing test results. Attach separate sheets to this form,if Permafrost-Bottom 835' 835' needed,and submit detailed test information per 20 AAC 25.071. Kuparuk C 12988' 6757' Alpine C 13158' 6810' • CD1-22BPB1 N/A total depth 12606' 6700' Formation at total depth: Alpine C 31. LIST OF ATTACHMENTS Summary of Daily Operations,schematic,final directional survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Weifeng Dai©263-4324 Email. Weifeng.Dai@conocophillips.com Printed Name G. L.Alvord Title. Alaska Drilling Manager / ��f!� 1�<2_ Signature \ Phone 265-6120 Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases 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. Item 1a: Classification of Service wells: Gas injection,water injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection,Observation,or Other.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 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground level 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 13:The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20.Provide MD and TVD for the top and base of permafrost in Box 28. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: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 26: Method of Operation: Flowing,Gas Lift, Rod Pump, Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-in,or Other (explain). Item 27: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box.Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 29: Provide a list of intervals tested and the corresponding formation,and a brief summary of this box.Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 WNS CD1-22B • ConocoPhillips 01' II Attributes x Angle&MD TD Affil tihil,h lc; ellbore APW WI Field Name Well Status ncl(°) MD(RKB) Act Btm(RKB) G,,,�,c„p1i�,p, 501032025002 ALPINE EXPEND 75.25 6,534.28 13,500.0 Comment H2S(ppm) Date Annotation End Date KB43rd(ft) Rig Release Date Wen Corns HORIZONTAL-CO1-225,10 ,012412 27 PM SSSV:TRDP Last WO: 44.09 4/18/1998 / Schematic-Actual Annotation Depth(ftKB) End Date Annotation Last Mod...End Date Last Tag: Rev Reason:ADD PERFS ninam 10/9/2012 Casing Strings tT Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(TVD)... String Wt...String... String Top Thrd HANGER.32 • CONDUCTOR 16 15.062 35.0 80.0 80.0 WELDED Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(ND)...String Wt...String...String Top Thrd SURFACE 95/8 8.697 33.0 3,110.0 3,109.0 36.00 J-55 BTC Casing Description String 0... String ID...Top(RKB) Set Depth(L..Set Depth(TVD)...String Wt...String...String Top Tired INTERMEDIATE 7 6.260 34.5 12,698.7 6,677.2 26.00 L-80 BTC-m Casing Description String 0... String ID...Top(RKB) Set Depth(f...Set Depth(ND)...String Wt...String...String Top Thrd LINER4 1/2 3.958 12,521.6 13,499.0 6,914.7 12.60 L-80 HYD 563 Liner Details Top Depth (ND) Top Incl Noon... Top(RKB) (RKB) ("I Item Description Comment ID(in) 12,521.6 6,621.8 70.35 PACKER BAKER HRD-E ZXP LINER TOP PACKER(11.27 TO NO GO) 5.000 CONDUC35TOR, 12,541.6 6,628.6 70.68 NIPPLE BAKER RS PACKOFF SEAL NIPPLE 4.250 -80 12,544.5 6,629.6 70.73 HANGER BAKER FLEXLOCK LINER HANGER 5.000 12,554.2 6,632.8 70.89 PBR BAKER 80-40 PBR 4.000 12573.3 6,638.3 71.35 XO Reducing CROSSOVER 5"x 4.5" 4.500 SAFETY VLV, Tubing Strings 1.999 Tubing Description String 0... String ID...Top(RKB) Set Depth It...Set Depth(TVD)... String Wt...String... String Top Thrd WHIPSTOCK, 1 2, TUBING 4.5"x3.5" 31/2 2.992 32.2 12,570.5 6,637.3 9.30 L-80 EUE-m SURFACE, 33-3,110 Completion Details Cement Plug, Top Depth 2.910 (TVD) Top Incl Nomi... GASLIFT, Top(ftKB) (RKB) (°) Item Description Comment ID(in) PRODUCTION, 111 I 32.2 32.2 -0.01 HANGER FMC HANGER(ELASTOMER) 3.958 32-8,430 1326 132.6 0.31 XO Reducing CROSSOVER 4.5"x 3.5" 3.500 6_ 1,999.4 1,999.2 1.20 SAFETY VLV CAMCO TRMAXX-5E w/2.812"X PROFILE w/1.4"CONTROL LINE 2.812 12,470.2 6,605.7 71.12 NIPPLE HES XN 2.813"NIPPLE w/2.75"NO GO 2813 12,482.1 6,607.6 69.69 GAUGE SLB SOLID GAUGE MANDREL w/ENCAPSULATED I-WIRE 2.992 12,529.3 6,624.4 70.48 SEAL ASSY BAKER 80-40 GHB LOCATOR SEAL ASSEMBLY 2.980 Perforations&Slots Shot Top(ND) Btm(ND) Dens Top(RKB) Btm(RKB) (RKB) (RKB) Zone Date (ah-•- Type Comment 1 13,159 13,188 6,810.8 6,819.8 10/9/2012 6.0 IPERF 2.5",Millenium 11,60 Deg 13,188 13,218 6,819.8 6,829.0 10/8/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,218 13,248 6,829.0 6,837.8 10/8/2012 6.0 IPERF 2.5",Millenium II,60 Deg 1 13,248 13,278 6,837.8 6,846.6 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg FL- 13,278 13,308 6,846.6 6,855.4 10/7/2012 6.0 IPERF 2.5",Millenium II,60 Deg GAS LIFT, 9,193 13,308 13,322 6,855.4 6,859.6 10/6/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,344 13,358 6,866.1 6,870.2 10/5/2012 6.0 IPERF 2.5",Millenium II,60 Deg 13,354 13,374 6,869.1 6,875.0 9/30/2012 6.0 IPERF 2"Powerjet Omega Guns 13,358 13,372 6,870.2 6,874.4 10/4/2012 6.0 IPERF 2.5",Millenium II,60 Deg GAS LIFT, t - t2,453 1 - ' NIPPLE.12,470 GAUGE,12,482-- - l ISI I, II . SEAL ASSY, 12,529 •. .. 1 NTERMEDIATE, _4 • 3412,899 IPERF. 13.159-13,188 IPERF, 13,188-13,218 N PERF, 13,218-13,248 PERF, 13,248-13,278 IPERF, Mandrel Details 13278-11308 IPERF, Top Depth Top Port 13,308-13,322 (ND) Incl OD Valve Latch Size TRO Run Stn Top(ftKB) (RKB) (") Make Model (in) Sery Type Type tint (psi) Run Date Corn... 1 3,406.7 3,397.9 18.90 CAMCO KBMG 1 GAS LIFT DMY BK-5 0.000 0.0 9/23/2012 IPERF, 2 9,192.5 5,601.4 72.56 CAMCO KBMG 1 GAS LIFT DMY BK-5 0.000 0.0 9/23/2012 13,360.13,358 IPERF, 3 12,453.2 6,600.1 71.13 CAMCO KBMG 1 GAS LIFT'OV BK-5 0.250 0.0 9/29/2012 High 13,35413,374 Flow IPERF, 13.358-13,372 LINER, 12,522-13,499 TD(CDt-220), 13,500 Conoco hiIIips Time Log & Summary Wel!view Web Reporting Report Well Name: CD1-22 Rig Name: DOYON 19 Job Type: DRILLING SIDETRACK Rig Accept: 7/7/2012 10:05:00 PM Rig Release: 7/16/2012 12:00:00 AM Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 07/02/2012 24 hr Summary Move MI Swaco Ball mill to CD1-22B area, move motor complex to CD1-22 area, move pits to CD1-22 area, moved sub'228'onto CD4 road and the road failed.Crib hole in the road w/3"x 12"boards, lay 20 mats ahead of sub,drive rig up onto mats,move ahead'160'.start trucking/laying_mats on roadway. 00:00 00:15 0.25 MIRU MOVE SFTY P Pre job safety meeting on moving rig f/CD4 to CD1. Rig released f/CD4-213B @ 2359 hrs 7/1/2012 for move to CD1-22B (5.2 mile move). Peak move MI Swaco ball mill, maneuver to pad entrance, left pad @ 2300 7/1/2012 hrs, set down @ CD1 @ 0130 hrs 7/2/2012. 00:15 01:30 1.25 MIRU MOVE MOB P Moving pits and motors away from rig. Maneuver motor complex to in front of camp,attach tow bar. Sow went to CD2 to have weights installed. 01:30 01:45 0.25 MIRU MOVE SFTY P Pre job safety meeting. 01:45 03:30 1.75 MIRU MOVE MOB P Skid rig floor and pin. Raise windwalls and secure, Raise stomper feet. Peak hook up to motor complex w/ weighted SOW and Petunia @ 0300 hrs. Left CD4 pad @ 0330 hrs. 03:30 03:45 0.25 MIRU MOVE SFTY P Pre job safety meeting. Moving motor complex. 03:45 04:00 0.25 MIRU MOVE MOB P Move sub off of well CD4-213B. Moving motor complex. 04:00 04:15 0.25 MIRU MOVE SFTY P Pre job safety meeting. Moving motor complex. 04:15 05:15 1.00 MIRU MOVE MOB P Remove lower wind walls on sub base. Moving motor complex. 05:15 05:30 0.25 MIRU MOVE SFTY P Pre job safety meeting on moving complex's to CD1. Moving motor complex. 05:30 08:45 3.25 MIRU MOVE MOB P Motor complex arrived @ CD1 @ 0845 hrs, remove Tow bar. 08:45 09:00 0.25 MIRU MOVE MOB P Trucks and cat on trailer travel back to CD4. 09:00 09:15 0.25 MIRU MOVE RURD P Peak hook up to pit complex tow bar w/weighted SOW and Petunia @ 0900 hrs. Left CD4 pad @ 0915 hrs. Page 1 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09:15 12:45 3.50 MIRU MOVE MOB P Left CD4 pad @ 0915 hrs with pit complex.Travel 3.7 mile to intersection/stop sign @ CD4/CD1 & CD2 intersection. Continue to prepare rig sub for move to CD1. _ PJSM @ noon crew change. 12:45 13:30 0.75 MIRU MOVE OTHR P Wait on air travel on runway. Check tires, and moving system of pits. Given clearance @ 1330 hrs to access runway with pit module. Need matting boards for road at the end of runway. Continue to prepare/wait to move rig sub to CD1. 13:30 15:30 2.00 MIRU MOVE MOB P Move pits from intersection/stop sign @ CD4/CD1 &CD2 towards the runway. Need matting boards for road at the end of runway. Pits on CD1 pad @ 1530 hrs, Unhook trucks by 1600 hrs. Continue to prepare/wait to move rig sub to CD1. 15:30 16:00 0.50 MIRU MOVE MOB P Sub moving from the end of CD4 pad onto road @ 1530 hrs,travel 228' when the right front outside tire broke through the road-shifted to the right '10"(Road failed). 16:00 18:30 2.50 MIRU MOVE MOB P Evaluate situation(Rig supervisor, toolpusher,drilling supt),cut 3"x 12" cribbing,fill hole with cribbing, bring truckload of mats(20)to in front of sub. Loader operator start laying mats in front of rig. 18:30 18:45 0.25 MIRU MOVE SFTY P Pre job safety meeting on moving from failed gravel road to matting boards. 18:45 19:30 0.75 MIRU MOVE MOB P Travel ahead onto the mats and move 160'to near the end of mats. Note: Road failed on left rear side while getting to the mats. 19:30 00:00 4.50 MIRU MOVE RURD P Trucking mats, laying mats on the road ahead of the rig sub in preparation of using the Hop/Scotch method of moving Rig on mats. Hop/Scotch Method: Lay out single layer,travel to end,double up mats behind-leaving a single row to rest on at the end, back up to end, lay the double mats which are now in front as a single row.Continue ahead and repeat. 07/03/2012 Laying mats on roadway CD4,move using hop/scotch method(leap frog)using 126 mats(459'move ahead each time).Skid rig towards catilever 15',continue moving away f/CD4.At midnight, have moved sub approx 1.04 miles from CD4. Page 2 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 00:00 24.00 MIRU MOVE MOB T Laying mats on roadway CD4, move using hop/scotch method(leap frog) using 126 mats(459'move ahead each time).Skid rig towards catilever 15', continue moving sub away f/ CD4.Approx 1.04 miles total moved away f/CD4 @ midnight. MI Swaco power washing ball mill @ CD1. Doyon work on mud pumps,and working on steam lines in pits @ CD1. 07/04/2012 Laying mats on roadway CD4, move using hop/scotch method(leap frog)using 126 mats(459'move ahead each time).At midnight, have moved sub approx 1.7 miles from CD4. At the road 1.4 miles f/CD4,4 hrs shuffling : Had(2)waste water trucks, and(1)water truck service camp. Received(2)dumpsters f/trash,transfered some materials/supplies to CD1 pad to work with. 00:00 00:00 24.00 MIRU MOVE MOB T ''Laying mats on roadway CD4, move using hop/scotch method(leap frog) using 126 mats(459'move ahead each time). 'Approx 1.7 miles total moved away f/CD4 @ midnight. From 1300 hrs to 1700 hrs, shuffled equipment to keep camp operational :At the road 1.4 miles from CD4 pad(Shooting range),2 waste water trucks, and one water truck serviced camp.Two dumpsters were delivered to the camp,some parts and materials were brought to camp and some materials were taken f/CD4 to CD1 for welders to work with at CD1.A extra loader was also brought to be behind the rig, on the CD4 side of rig. Work being done @ CD1: MI Swaco power washing ball mill- prepare f/painting.CH2MHill cleaning tanks @ injection skid,2 cleaned, one of which was inspected.Will clean another tank tommorrow. Doyon work on mud pumps, checking chains,electrician performing work orders on traction motors. Working on steam lines in pits,working to prep boilers f/ inspection-boiler#2 feed pump valves and lines. 07/05/2012 Laying mats on roadway CD4,move using hop/scotch method(leap frog)using 126 mats(459'move ahead each time).At midnight, have moved sub approx 3.1 miles from CD4. Page 3 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 00:00 24.00 MIRU MOVE MOB T Laying mats on roadway CD4, move using hop/scotch method(leap frog) using 126 mats(459'move ahead each time). Approx 3.1 miles total moved away f/CD4 @ midnight. Work being done @ CD1: MI Swaco power washing ball mill- ready to paint-prepare f/painting. CH2MHill cleaned all three tanks at injection skid,2 tanks have been inspected. Doyon work on mud pumps, electrician installing emergency lights in pits, re-lamp lights in pits. Working on steam lines in pits, replacing camlocks w/hammer unions,working to prep boilers f/ inspection-boiler#2 feed pump valves and lines, replace gasket on isolation valve on top of boiler#1, rattle boiler tubes on#2 boiler. Welder welding toe plates on roof of motor module. 07/06/2012 Laying mats, moving to Runway stop lights.Wait on air transportation flights until 1830 hrs. Resume moving, shuffling mats. At midnight, have moved sub approx 3.6 miles from CD4(almost to intersection). 00:00 05:45 5.75 MIRU MOVE MOB T Continue moving sub base on CD4 road toward Alpine. Run way warning sign(3.4 miles f/CD4 pad)Leap frogging rig mats 05:45 08:00 2.25 MIRU MOVE SVRG T Service rig-On hold for flights in& out of Alpine 08:00 08:30 0.50 MIRU MOVE SFTY T PJSM on changing out shackles in derrick 08:30 12:00 3.50 MIRU MOVE SVRG T Change out shackles in derrick f/3 part to 4 part(while on hold for flights in&out of Alpine) 12:00 12:15 0.25 MIRU MOVE SFTY T PJSM on changing out shackles in derrick 12:15 16:00 3.75 MIRU MOVE SVRG T Continue to change out shackles f/3 part to 4 part in derrick 16:00 16:15 0.25 MIRU MOVE SFTY T Safety meeting on changing out tugger sheave in derrick 16:15 18:00 1.75 MIRU MOVE SVRG T Change out tugger line sheave in derrick(while on hold for flights in& out of Alpine) 18:00 18:15 0.25 MIRU MOVE SFTY T PJSM on continuing to move sub base-leap frogging rig mats 18:15 00:00 5.75 MIRU MOVE MOB T Continue moving sub base on CD4 road toward intersection of CD4 Road &CD1/CD2(3.6 miles f/CD4 pad @ midnight) Leap frogging rig mats. 07/07/2012 Move to CD1-22,Spot rig&level,spot pits and motors. Rigging up.Move pipe shed f/CD4 to CD1. Checked emergency shut downs f/Engines/Generators, SCR's.Check ESD's f/Well#21 and#23.All worked good. Page 4 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 06:00 6.00 MIRU MOVE MOB T Continue moving sub base on CD4 road toward intersection of CD4 Road &CD1/CD2. Leap frogging rig mats, once the turn towards CD1 was made at the intersection, backed up towards CD2,cleared intersection, re-set mats ahead(enough mats to get 100'onto runway).Move rig to the runway,then a total of 300'of the runway was matted. 06:00 06:45 0.75 MIRU MOVE MOB P Move rig(without mats on the runway)to the stagging area by the ATAC shack(Off the runway). 06:45 12:00 5.25 MIRU MOVE MOB P Sorting mats, moving mats to CD1-22 to set rig mats for the well. Set herculite and mats for rig at the well. 12:00 12:15 0.25 MIRU MOVE SFTY P Pre job safety meeting on moving rig from in front of ATAC shack to CD1-22B. 12:15 17:00 4.75 MIRU MOVE MOB P Move rig from ATAC shack to well row on CD1. 17:00 18:00 1.00 MIRU MOVE MOB P Move rig over Well CD1-22A. Shim support feet f/cantilever. Lower wind walls. 18:00 18:15 0.25 MIRU MOVE SFTY P Pre job safety meeting on skidding rig floor and spotting pits and motors. 18:15 19:30 1.25 MIRU MOVE SKID P Skid rig floor. Peak moving pipe shed f/CD4 to CD1. 19:30 20:30 1.00 MIRU MOVE MOB P Move and spot pits and motors to rig. Shim modules. 20:30 20:45 0.25 MIRU MOVE SFTY P Pre job safety meeting on rigging up service lines. 20:45 23:00 2.25 MIRU MOVE RURD P Rig up/Hook up service lines. Connect Hi-Line to the rig. Put pumps together. Accept rig @ 22:00 hrs 7-7-2012 23:00 00:00 1.00 MIRU MOVE RURD P Double check all charge pumps. Obtain RKB measurements. Peak maneuver pipe shed onto pad. Note: Electricians, Driller and Toolpusher tested Emergency Shut Downs for Generators/Engines, SCR's.Checked emergency shut down f/Well#23 and Well#21.All working good. 07/08/2012 PJSM, move pipe shed&ball mill,spot both. PJSM, Displace tbg&tbg ann to 9.8 brine to'4200', monitor-static, Set BPV,test-ok, rig down lines, PJSM, Nipple down tree, Nipple up BOPE. RU/start BOPE test.Witness of test waived by AOGCC inspector Jeff Jones. Page 5 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 04:30 4.50 MIRU MOVE OTHR P PJSM on spotting pipe shed-Spot pipe shed&spot ball mill. MI Swaco Ball mill spotted @ 0130 hrs. Peak left to put trucks away. Arrange to fly back to deadhorse 7/8/2012.Truck pusher and(2) drivers. 04:30 06:30 2.00 SLOT CSGRC'RURD P PJSM-on rigging up to displace- RU lines for displacement 06:30 08:00 1.50 SLOT CSGRC'OTHR P PU FMC lubricator-Test to 2000 psi -Pull BPV-RD lubricator. Note: Outer annulus(9-5/8"x 7") 120 psi. Note: Rig floor to ground level 36.61', Lower lock down screws 34.48', upper Lock down screws 32.25'. 08:00 09:00 1.00 SLOT CSGRC'RURD P Cont. rigging up line to displace well to 9.8 ppg brine 09:00 09:15 0.25 SLOT CSGRC'SFTY P Pre job ops&safety meeting on displacement 09:15 11:00 1.75 SLOT CSGRC'DISP P Tested line to Tiger tank to 2000 psi- Displaced well f/freeze protect crude &12.6 ppg mud w/9.8 ppg brine (120°temp)-staged pump f/2 bbls/min @ 350 psi to 5 bbls/min @ 1220 psi-Pumped 200 bbls.9.8 ppg brine-FCR 5 bbls/min @ 1180 psi- Initial pressure tbg 850 psi&IA 850 psi-Pressure bled to 0 when annulus was opened to tank Observed 12.6 ppg mud @ 64 bbls pumped-Observed 9.8 ppg brine to surface @ 150 bbls pumped- pumped an additional 50 bbls brine to clean up well-Last sample @ 195 bbls pumped good 9.8 ppg brine 11:00 11:30 0.50 SLOT CSGRC'OWFF P Shut down&monitor well for 30 mins.Well dead. Rig electrician tested gas alarms. 11:30 12:30 1.00 SLOT CSGRC'RURD P Blow down line to Tiger tank-RD line f/tubing side-RU line f/cement line in cellar to annulus(for testing BPV in direction of flow) 12:30 13:00 0.50 SLOT CSGRC'PRTS P Set BVP&test in direction of flow to 1500 psi for 10 mins. 13:00 13:30 0.50 SLOT CSGRC'OTHR P Blow down&RD lines 13:30 13:45 0.25 SLOT WHDBO SFTY P Pre job safety meeting on nippling down tree and nippling up BOPE. 13:45 16:00 2.25 SLOT WHDBO NUND P Nipple down FMC tree. Install blanking plug.Terminate control line. Page 6 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 16:00 20:30 4.50 SLOT WHDBO NUND P Nipple up 13-5/8"5m BOPE: remove Alpine quick connect on bottom of stack-leave on stump. Install 4' length spacer spool(11"5M x 11" 5M-Weatherford ser#48302)under the BOP's, pick up and set down on wellhead.Tighten bolts to 7800 ft lbs, using Hy-Torq wrench. Install riser to flow line.Connect fill up line. 20:30 20:45 0.25 SLOT WHDBO SFTY P Pre job safety meeting on rigging up to test BOPE. 20:45 22:30 1.75 SLOT WHDBO RURD P Rig up to test BOPE with 4-1/2"test jt.Testing w/blanking plug.Screw onto blanking plug with 7-1/2 rounds, left hand. 22:30 00:00 1.50 SLOT WHDBO BOPE P Test BOPE.Witness of test waived by AOGCC inspector Jeff Jones. Tested the annular to 250 psi low and 2500 psi high.Tested choke manifold valves 1,2,5,7,10,11,12,13,14,15,16 to 250 psi low and 4000 psi high against top pipe rams(3-1/2"x 6".Tested against kill line HCR,tested upper and lower IBOP on the top drive to 250 psi low and 4000 psi high. Rig electrician tested gas alarms @ 1100 hrs 7/8/2012. 07/09/2012 Finish test of BOPE, pull BPV, RU to pull tubing, back out LDS,pull tubing(129+ 16.26"cut jt,) Set test plug&test Annular&upper&lower pipe rams w/4"test jt.)set wear bushing-MU/RIH w/7"scraper to 3464',circulate, POOH to 1555'. 00:00 02:15 2.25 SLOT WHDBO BOPE P Continue BOPE test.Witness of test waived by AOGCC rep Jeff Jones.All of these tests were 250 psi low and 4000 psi high, held f/5 minutes each and charted.Tested choke manifold valves 3,4,6,8, and 9.Tested Demco 4"valve on mud line.Tested, HCR on choke line and manual valve,tested manual valve on the kill line.Tested Floor safety valve and dart valve. Tested lower pipe rams(3-1/2"x 6") and blind rams. Pumped through both the manual choke and super choke to confirm functioning, choked flow to 1500 psi.Tested accumulator: Full charge 3050 psi, after closure 1600 psi,200 psi build up in 35 seconds,full charge in 176 seconds. 02:15 02:45 0.50 SLOT WHDBO RURD P Blow down choke manifold, rig down testing equipment, lay down blanking plug. 02:45 03:15 0.50 SLOT CSGRC'OTHR P Pull back pressure valve with"T"bar. 03:15 04:15 1.00 SLOT CSGRC'RURD P Rig up to pull 4-1/2" 12.6 ppf L-80 IBT-m tubing. Page 7 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 04:15 04:30 0.25 SLOT CSGRC'SFTY P Pre job safety meeting on pulling 4-1/2"tubing. 04:30 05:00 0.50 SLOT CSGRC'PULD P Pick up 4-1/2"thread protectors to the floor.Make up 4-1/2"NSCT landing joint. 05:00 05:45 0.75 0 4,204 SLOT CSGRC'OTHR P Screw into tubing hanger(8-1/4 rounds-2000 ft lbs of torque)w/ 4-1/2"NSCT landing joint. Back out lock down screws on the tubing hanger, re-tighten gland nuts. 05:45 06:00 0.25 4,204 4,169 SLOT CSGRC'PULL P Pull hanger free w/115k on weight indicator. Pull to floor and remove landing joint and FMC hanger w/pup. Prepare(2)control lines to be rolled up on spool. 06:00 12:30 6.50 4,169 0 SLOT CSGRC'PULL P Pull and lay down 129 jts of 4-1/2" 12.6 ppf L-80 IBT-m tubing,one Camco KBG-2 GLM w/pups, one Bal-O SSSV with pups, and a cut joint( 16.26')f/4204'. Note: Pumped a 25 bbl dry job(10.5 ppg)@ 1330', pumping 5 bpm w/220 psi. Note: Recovered all(57)5/8" stainless Steel Bands.Total length recovered=4193.59' RKB. 12:30 13:15 0.75 0 0 SLOT CSGRC'RURD P Clean off rig floor, rig down tubing equipment. 13:15 13:30 0.25 0 0 SLOT WHDBO SFTY P Pre job safety meeting on rigging up to test BOPE with 4"test joint. 13:30 14:00 0.50 0 0 SLOT WHDBO RURD P Rig up to test the annular, top and bottom pipe rams(3-1/2"x 6")with 4"test joint. 14:00 15:00 1.00 0 32 SLOT WHDBO BOPE P Test top and bottom pipe rams w/4" test joint and test plug.Test to 250 psi low and 4000 psi high, hold each test 5 minutes.Test annular to 250 psi low and 2500 psi high, 5 minutes each. Chart test. 15:00 15:30 0.50 32 0 SLOT WHDBO RURD P Pull test plug, install FMC wear bushing with 6.875"ID. Blow down choke manifold. 15:30 16:00 0.50 0 0 SLOT CSGRC'SFTY P Pre job safety meeting on making up BHA w/6-1/8"bit&7"casing scraper. 16:00 17:15 1.25 0 223 SLOT CSGRC'PULD P Make up 6-1/8"bit,7"casing scraper, bit sub,x-o,weatherford drilling jar,x-o, (6)4-3/4"drill collars, x-o to 223.25'. 17:15 17:30 0.25 223 223 SLOT CSGRC'RURD P Change elevators from 3-1/2"to 4". 17:30 19:15 1.75 223 2,050 SLOT CSGRC'TRIP P Trip in the hole picking up 4"drill pipe from the shed, RIH to 3464'. 19:15 19:30 0.25 2,050 2,050 SLOT RIGMNISVRG P Service rig 19:30 21:00 1.50 2,050 3,464 SLOT CSGRC'TRIP P Trip in the hole picking up 4"drill pipe from the shed, RIH to 3464'. Page 8 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 21:00 21:45 0.75 3,464 3,464 SLOT CSGRC'CIRC IP Circulate&rotate 7"scraper. Stage up to 420 gpm w/1370 psi,then go to 600 gpm w/2650 psi. Rotate 20 rpm w/3.5k ft lbs of torque. PU wt _ 130k,SO wt 125k, Rot wt 126k. 21:45 22:00 0.25 3,464 3,464 SLOT CSGRC'RURD P Blow down the top drive,turn elevators around for trip out. Line up on trip tank. Flow check well-static. 22:00 22:15 0.25 3,464 3,464 SLOT CSGRC'SFTY P Pre job safety meeting on pulling out of hole(tripping). 22:15 00:00 1.75 3,464 1,555 SLOT CSGRC'TRIP P Trip out of the hole w/the 7"casing scraper f/3464'to 1555'. 07/10/2012 Con't POOH w/7"scraper, MU Baker 7"CIBP, RIH,set @ 3405'-Test to 2500 psi for 10 mins.-POOH-LD setting tool-MU 7"casing cutter assembly RIH-locate casing collars @ 3384'&3344'-Cut 7"csg @ 3362' -Unable to circ up OA-Circ btms up-well static-POOH to 2952'-Locate Csg collars-Cut 7"csg @ 2994'- Circ thru cut,9.8 ppg brine to surface-flow check, slight flow-CBU-flow check static-POOH LD cutter- Change out upper rams to 7"-pull wear bushing and test 00:00 00:45 0.75 1,555 58 SLOT CSGRC'TRIP P Trip out of the hole w/the 7"casing scraper f/1555'to 58'. 00:45 01:30 0.75 58 0 SLOT CSGRC'PULD P Lay down jars,scraper x-o's and bit. 01:30 02:00 0.50 0 9 SLOT CSGRC'PULD P Make up Baker K-1 7"cement retainer/Bridge Plug. 02:00 05:00 3.00 9 3,405 SLOT CSGRC'TRIP P Trip in the hole w/Baker K-1 Cement retainer/bridge plug f/9'to 3405'-PU wt 125 SO wt. 120(pump on every 10 stds) 05:00 05:30 0.50 3,405 3,405 SLOT CSGRC'MPSP P Drop ball-Pressure up to 800 psi to set bridge plug @ 3405'-Bleed off pressure-Pull 10 k over to set slips- Pulled 20 k over to shear off f/setting tool 05:30 06:15 0.75 3,405 3,405 SLOT CSGRC'PRTS P RU&pressure test bridge plug to 2500 psi for 10 mins.(Good test) Bleed off pressure-Blow down lines &RD 06:15 08:00 1.75 3,405 0 SLOT CSGRC'TRIP P POOH on TT f/3405' 08:00 08:30 0.50 0 0 SLOT CSGRC'PULD P LD bridge setting tool-Clear rig floor of excess tools 08:30 08:45 0.25 0 189 SLOT CSGRC'PULD P MU Baker Multi-string cutter-stab- 6-4 3/4"DC-XO- 08:45 10:45 2.00 189 3,405 SLOT CSGRC'TRIP P RIH w/Cutting assembly on 4"Dp-- Tagged top of CIBP @ 3405'- 10:45 11:30 0.75 3,405 3,362 SLOT CSGRC'CPBO P Pull up&locate 7"casing collars @ 3384'&3344'-Get cutter on depth @ 3362'-Cut 7"casing-5 bbls/min @ 600 to 1000 psi w/80 rpms'W 5.5 k torque 11:30 12:15 0.75 3,334 3,334 SLOT CSGRC'CIRC P PJSM on circulating to Tiger tank- Attempt to circ thru casing cut @ 3334'to Tiger tank-Pumped 5 bbls @ 1.5 bbls/min @ 1500 psi-No returns to tank-Shut down-Open pipe rams&monitor well-slight flow 12:15 12:45 0.50 3,334 3,334 SLOT CSGRC'CIRC P Circ btms up @ 3334' @ 4 bbls/min @ 720 psi-Flow ck well static- slight drop Page 9 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:45 13:00 0.25 3,334 2,952 SLOT CSGRC'TRIP P POOH on TT f/3334'to 2952' 13:00 13:45 0.75 2,952 2,994 SLOT CSGRC'CPBO P Locate 7"casing collars @ 2978'& 3018'-Get cutter on depth @ 2994'- Cut casing @ 2994'@ 5 bbls/min @ 920 psi w/90 rpm's w/5.5 k torque- Observed pressure drop to 400 psi when cut out 13:45 14:00 0.25 2,984 2,984 SLOT CSGRC'CIRC P Pull up to 2984 -Close top rams- Attempt to circ thru cut @ 2994'to Tiger tank @ 4 bbls/min @ 1220 psi -pumped 13 bbls-No returns to tank-Shut down&open rams 14:00 14:15 0.25 2,984 2,984 SLOT CSGRC'OWFF P Flow check fluid level dropping in annulus-turn on hole fill pump&fill hole-got returns to Tiger tank(fluid appeared to U-tube f/IA to OA 14:15 15:30 1.25 2,984 2,984 SLOT CSGRC'CIRC P Closed upper pipe rams-Circ out cut @ 2994'to Tiger tank @ 3 bbls/min @ 690 psi-pumped total of 210 bbls 9.8 ppg brine-good sample of 9.8 ppg brine @ 200 bbls pumped -Tank strap was 227 bbls-Shut down 15:30 15:45 0.25 2,984 2,984 SLOT CSGRC'OWFF P Open top pipe rams-shut in well to tanks-Monitor well slight flow 15:45 16:15 0.50 2,984 2,984 SLOT CSGRC'CIRC P Circ btms up @ 4 bbls/min @ 660 psi-Shut down-flow ck-Well static fluid level dropping slightly 16:15 19:15 3.00 2,984 0 SLOT CSGRC'TRIP P POOH on TT f/2984'to surface. LD casing cutter. 19:15 19:30 0.25 0 0 SLOT CSGRC'SFTY P PJSM on changing out pipe rams 19:30 22:00 2.50 0 0 SLOT WHDBO RURD P Change out upper pipe rams from 3.5"x 6"VBR's to 7"solid body. 22:00 22:30 0.50 0 0 SLOT WHDBO RURD P Pull wear bushing,set test plug. 22:30 23:00 0.50 0 0 SLOT WHDBO RURD P RU to test BOPE 23:00 00:00 1.00 0 0 SLOT WHDBO BOPE P Test annular to 250-2500 psi and upper pipe rams to 250-4000 psi for 5 min each with 7"test joint. 07/11/2012 Pull pack-off-MU spear assy-Spear 7"hgr-Unseat hgr with 150K-Pull Hgr to flowline with 135K-CBU x 3 -LD Spear Assy-LD 7"Hgr/Casing-Change top rams to 3.5"x 6"and test-set wear ring-MU spear assy -RIH-Engage fish and Pull 7"free- Pull into surface casing-CBU x2 -Slip and cut drlg line-CBU x2-wt up to 10.0 ppg 00:00 01:00 1.00 0 0 SLOT WHDBO RURD P Engage packoff with retrieving tool- open lower annulus and confirm static-BOLDS-pull packoff with blocks-8K over to free 01:00 02:15 1.25 0 2,964 SLOT CSGRC'PULD P MU Baker ITCO spear asssy. RIH with spear and engage casing 4' below hanger. Unseat hanger with 150K, pull hanger to flowline with 135K PU wt. Page 10 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 02:15 03:15 1.00 2,964 2,964 SLOT CSGRC'CIRC P Circulate bottoms x 3.Some gas back on first bottoms up,fine cuttings blinding shakers on second bottoms,circulate one more bottoms up to even brine weight.5 bpm 160 psi ICP,5 bpm 140 psi FCP. 03:15 03:30 0.25 2,964 2,964 SLOT CSGRC'OWFF P Observe well,static. 03:30 04:15 0.75 2,964 2,950 SLOT CSGRC'PULD P Pull Hgr to floor, Release spear and LD spear assy. 04:15 05:00 0.75 2,950 2,950 SLOT CSGRC'RURD P RU to pull 7"casing 05:00 05:15 0.25 2,950 2,950 SLOT CSGRC'SFTY P Held PJSM w/crew on pulling& laying down 7"casing 05:15 09:30 4.25 2,950 0 SLOT CSGRC'PULL P Laid down hanger&pup-Pulled& laid down 71 jts 7"26#L-80 BTCM casing 09:30 09:45 0.25 0 0 SLOT CSGRC'OWFF P Observed well-Static 09:45 10:00 0.25 0 0 SLOT CSGRC'SFTY P PJSM on changing rams 10:00 11:45 1.75 0 0 SLOT WHDBO OTHR P Change top pipe rams f/7"to 3 1/2" x6"VBR 11:45 14:00 2.25 0 0 SLOT WHDBO PRTS P Set test plug w/4"test jt.-RU to test-Tested top pipe rams to 250& 4000 psi w/4"&3 1/2"test joints- Pull test plug&RD-Set long wear bushing(9"ID) 14:00 14:15 0.25 0 0 SLOT CSGRC'RURD P Drain stack, Install 5"elevators 14:15 14:30 0.25 0 0 SLOT CSGRC'SFTY P PJSM on making up Baker spear assy. 14:30 16:15 1.75 0 237 SLOT CSGRC'PULD P MU Baker fishing BHA-Bullnose, Spear Packoff, Spear w/6.22 OD grapple,Spear extention,Stop sub 8.25"OD,XO, Bump sub,Oil jar, XO, (6)6 1/4"DC's,xo,6 1/4"jar,xo 16:15 17:30 1.25 237 2,905 SLOT CSGRC'TRIP P RIH with 4"DP to 2905'.TOF at 2994'. 17:30 18:30 1.00 2,905 3,284 SLOT CSGRC'FISH P Establish parameters at 3 bpm 130 psi,5 bpm 220 psi. 128K PUW, 130K SOW. Engage fish(368'of 7" casing)with spear @ 2994'-Bottom of fish at 3362'-Pulled up to 275K one hit with jars-pipe moving- pulled up a 32'-LD single-pulled to 3284'with PUW down to 140K. 18:30 19:00 0.50 3,284 3,103 SLOT CSGRC'TRIP P Attempt to circulate-packed off- POOH from 3284'to 3103'- attempting to break circulation while pulling-gained returns with fish inside casing shoe at 3110'-PUW 135K Page 11 of 90 Time Logs Date From To Dur S. Depth E.Depth Phase Code Subcode T Comment 19:00 20:00 1.00 3,103 3,103 SLOT CSGRC'CIRC P Establish circulation stage pumps up to 5.0 bpm/250 psi-observed gas begin breaking out at flowline 50 bbls before 1st BU-Gas peaked at BU-130 units-Circulated second BU with small amounts of gas breaking out at flowline-Brine wt. 9.8+ppg in&9.9+out-no light fluids back 20:00 20:30 0.50 3,103 3,103 SLOT CSGRC'OWFF P Observe well static for 30 minutes with slight fizz of gas breaking out 20:30 20:45 0.25 3,103 3,103 SLOT CSGRC'SFTY P PJSM on slip and cut drilling line- Decision made to slip and cut drilling line while monitor well on trip tank then CBU and check for gas. 20:45 21:00 0.25 3,103 3,071 SLOT CSGRC'TRIP P Pull and rack back stand to 3071'. 21:00 22:30 1.50 3,071 3,071 SLOT CSGRC'SLPC P Slip and cut drilling line. Monitor well on trip tank, no gain, no loss. 22:30 23:45 1.25 3,071 3,071 SLOT CSGRC'CIRC P Circulate,stage pumps up to 6.0 bpm/300 psi-observed gas begin breaking out at flowline 10 bbls before 1st BU-then cleared up at flowline soon after BU-Began seeing gas on Gas Watch to 110 units at 1.5 BU-Circulated second BU with Gas Watch dropping back to normal-Brine wt.9.8+ppg in& out -no light fluids back 23:45 00:00 0.25 3,071 3,071 SLOT CSGRC'CIRC P Weight up to 10.0 ppg(max with current brine system)circulating at 6 bpm 300 psi. 07/12/2012 Wt up to 10.0 ppg-Flow check-POOH-LD 7"casing and fish assy-Attempt drift casing to 8.75", no go at 36'-MU cmt stinger-RIH-cement-POOH-circ-POOH-LD cmt stinger-PU 5"DP --Note--Annular Injection well CD1-15 experiencing excessive injection pressures. Freeze protect.Wait evaluation. 00:00 00:30 0.50 3,071 3,071 SLOT CSGRC'CIRC P Weight up brine to 10.0 ppg at 6 bpm, 300 psi.3 00:30 00:45 0.25 3,071 3,071 SLOT CSGRC'OWFF P Observe well,static 00:45 03:00 2.25 3,071 601 SLOT CSGRC'TRIP P POOH on TT f/3071'to 601'w/hole taking proper fill-FLow ck well static 03:00 04:15 1.25 601 364 SLOT CSGRC'PULD P LD Baker fish assy 04:15 04:45 0.50 364 343 SLOT CSGRC'PULD P RU tongs-LD spear w/cut-off 04:45 05:00 0.25 343 343 SLOT CSGRC'SFTY P PJSM on laying down 7"fish 05:00 06:00 1.00 343 0 SLOT CSGRC'PULD P LD fish-9 jts&2 cut offs- (recovered 3 bowspring cent. and 80 jts 7"&cut off jt.Total recovery- 3318.27'(pipe strap in pipe shed) 06:00 06:45 0.75 0 0 SLOT CSGRC'PULD P Change elevators-PU spear& release from cut-off jt. 06:45 07:00 0.25 0 0 SLOT CSGRC'SFTY P PJSM on LD casing equipment&PU tools-Clean up floor Page 12 of 90 1 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 07:00 08:00 1.00 0 0 SLOT CSGRC'OTHR P MU 8 3/4"PDC bit-w/bit sub&XO -RIH to 36'(top of 9 5/8"casing hanger)NO-GO-LD 8 3/4"bit 08:00 09:00 1.00 0 0 SLOT CSGRC'RURD P RU to run 3 1/2"tbg(cmt.stinger) 09:00 10:30 1.50 0 1,048 SLOT CSGRC'PULD P PJSM MU mule shoe and RIH with 33 jts of 3-1/2"9.3#EUE tubing,XO to 4"XT-39 to 1048' 10:30 12:00 1.50 1,048 3,362 SLOT CSGRC'TRIP P Change elevators and RIH with w/4" DP to 3362'.Could not get into 7" casing stub at 3362'. 12:00 13:00 1.00 3,362 3,362 SLOT CSGRC'CIRC P Circulate and condition brine for cement job,6 bpm at 280 psi. Some gas at BU. 13:00 13:15 0.25 3,362 3,362 SLOT CSGRC'SFTY P PJSM on cementing. 13:15 13:45 0.50 3,362 3,360 SLOT CSGRC'PULD P MU pup jts to space out at 3360'for cement job. Remove bell guide. 13:45 14:00 0.25 3,360 3,360 SLOT CSGRC'RURD P RU for cement job. 14:00 14:45 0.75 3,360 3,360 SLOT CSGRC'CMNT P Dowell cementers established circulation with 1.7 bbls of water- Tested lines to 2500 psi-Mix and pump 16.6 bbls of 12.5 ppg Mudpush -70.2 bbls of 17.0 ppg G cement w/ adds(394 sxs-lcf/sx yld)-2.4 bbls of Mudpush behind and Dowell displaced to equalization with 20.1 bbls 10.0 ppg brine(cut 5 bbls short) 4.7 bpm at 250 psi-Shut down and open valves-slight flow back up DP- CIP @ 1445 hrs-full returns throughout-ETOC w/200%excess in OH=2910' 14:45 15:00 0.25 3,360 3,335 SLOT CSGRC'RURD P RD cement equip, LD pups 15:00 16:00 1.00 3,335 2,763 SLOT CSGRC'TRIP P POOH 6 stands on trip tank to 2763'. 16:00 16:30 0.50 2,763 2,763 SLOT CSGRC'CIRC P Flow check static, RU to and begin reverse circulate out excess cement. 3 bpm 600 psi for 14 bbls,pressured spiked to 800 psi then dropped to 490 psi, began losing some mud. Shut down reversing. 16:30 16:45 0.25 2,763 2,572 SLOT CSGRC'TRIP P POOH 2 stands from 2763'to 2572' on trip tank,gained 2 bbls. 16:45 17:00 0.25 2,572 2,572 SLOT CSGRC'OWFF P Observe well static. 17:00 17:30 0.50 2,572 2,286 SLOT CSGRC'TRIP P Cont POOH 3 more stands on trip tank to 2286'with proper hole fill. 17:30 18:30 1.00 2,286 2,286 SLOT CSGRC'CIRC P Flow check static,circulate at 2286', staging pump rate up to 8 bpm, 300 psi. No losses. Dumped 22 bbls Mud Push. Cont circ 2 BU total. 18:30 18:45 0.25 2,286 2,286 SLOT CSGRC'OWFF P Observe well static. 18:45 19:45 1.00 2,286 1,049 SLOT CSGRC'TRIP P POOH on trip tank to 1049'. 19:45 20:00 0.25 1,049 1,049 SLOT CSGRC'SFTY P PJSM on LD 3.5"tubing. Page 13 of 90 Time Logs Date From To Dur S. Depth E. Death Phase Code Subcode T Comment 20:00 22:15 2.25 1,049 0 SLOT CSGRC'PULD P RU and LD 3.5"tubing cement stinger. Flow check static. 22:15 22:45 0.50 0 0 SLOT CSGRC'RURD P RD tubing equipment. 22:45 23:00 0.25 0 0 SLOT CSGRC'SFTY P PJSM on LD DC's and PU 5"DP. 23:00 00:00 1.00 0 0 SLOT CSGRC'PULD P PU and stand back 5"DP 07/13/2012 PU and rack 5"DP-Test BOPE --Note--Could not get CD1-15 to take fluid any better. Perform injectivety tests with LRS on CD1-21, CD1-18, CD1-26, CD1-34&CD1-04. None would take fluid. --Note--20'of 2"vacuum hose with camlock was accidentaly dropped down hole. 00:00 05:00 5.00 0 0 SLOT CSGRC'PULD P PU and stand back 5"DP 05:00 05:30 0.50 0 0 SLOT CSGRC'SVRG P Service rig 05:30 15:00 9.50 0 0 SLOT CSGRC'PULD P Cont. PU&stand back 5"DP via mouse hole(115 stds total) 15:00 15:15 0.25 0 0 SLOT CSGRC'SFTY P PJSM-Changing saver sub 15:15 16:00 0.75 0 0 SLOT CSGRC'OTHR P Change saver sub f/4"XT-39 to 4 1/2"IF 16:00 17:15 1.25 0 0 SLOT CSGRC'PULD P PJSM and clear and clean rig floor, LD and PU tools/subs and Geo Span 17:15 17:30 0.25 0 0 SLOT CSGRC'SFTY P PJSM on testing BOPE 17:30 18:30 1.00 0 0 SLOT WHDBO RURD P Drain stack, pull wear ring, (Dropped 20'of 2"vacuum hose in hole with camlock on one end)Set test plug. 18:30 19:15 0.75 0 0 SLOT WHDBO RURD P PJSM and RU to test BOPE 19:15 00:00 4.75 0 0 SLOT WHDBO BOPE P Tested BOPE as follows:w/5"test jt.tested Annular to 250/2500 psi- Tested upper pipe rams(3 1/2"x 6" VBR's),lower pipe rams(3 1/2"x 6" VBR's)-TD IBOP's, Floor safety& dart valves,Choke&kill line manual &HCR valves,4"Demco kill line valve-Choke manifold valves#1,2, 3,5,7,8, 10 thru 16 to 250/4000 psi -Performed accumulator recovery test-tested Blind rams 250/4000 psi 07/14/2012 Continued test BOPE-PU and rack 5"DP-Service rig while wait on fishing tools-Retrieve fish with Baker rope spear-MU Sperry cement clean out assy --Note--Performed more injectivety tests with LRS on CD1-12, CD1-14,CD1-44, CD2-72&CD2-468.Only CD2-468 would take fluid. Page 14 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 02:00 2.00 0 0 SLOT WHDBO BOPE P Continue Test BOPE as follows: lower pipe rams(3 1/2"x 6"VBR's)- HCR choke valve-Choke manifold valves#4,6&9 to 250/4000 psi- Performed accumulator recovery test -tested Blind rams 250/4000 psi- Performed flow through tests on Super choke and manual choke - Matt Herrera(AOGCC)waived witnessing tests 02:00 02:45 0.75 0 0 SLOT WHDBO RURD P Pull test plug and install long wear ring at 9"ID 02:45 05:15 2.50 0 0 SLOT CSGRC'PULD P PJSM, PU&stand back remaining 5"DP via mouse hole(18 stds total) 05:15 12:15 7.00 0 0 SLOT CSGRC'SVRG P Service rig-Changing out shackles in derrick f/3 part to 4 part-Change out fittings on iron roughneck-Install whip checks on drip pan drain lines- change out fitting on iron roughneck while wait on fishing tools. 12:15 14:00 1.75 0 46 SLOT CSGRC'FISH P PJSM and MU Baker fishing assy consisting of Crankshaft rope spear, stop sub and drain sub. 14:00 16:45 2.75 46 2,265 SLOT CSGRC'TRIP P RIH with fishing assy,tag with 10K wt at 2317'twice,stand back stand to 2265'. 16:45 17:30 0.75 2,265 2,265 SLOT CSGRC'CIRC P Circulate surface to surface volume, at 7 bpm 110 psi. 17:30 18:45 1.25 2,265 2,265 SLOT CSGRC'PRTS P Flow check static, PJSM, RU and test casing to 3500 psi for 30 min, good. 18:45 19:00 0.25 2,265 2,265 SLOT CSGRC'RURD P PJSM and RD test equipment,blow down kill line. 19:00 19:15 0.25 2,265 2,316 SLOT CSGRC'FISH P RIH to 2317'applying 10K wt, PU 1', rotate 12 turns to right. 3K torque, 115K rot wt. 19:15 22:00 2.75 2,316 0 SLOT CSGRC'TRIP P PJSM, POOH on trip tank. Fish retrieved. 22:00 23:00 1.00 0 0 SLOT CSGRC'PULD P PJSM, LD Baker fishing tools,clear and clean floor. 23:00 00:00 1.00 0 200 SLOT CSGRC'PULD P PJSM,MU cement clean-out assy as per Sperry DD 07/15/2012 RIH with cement clean-out assy-wash and tag cmt at 2527'-Drill cement from 2527'to 2911'-RIH-Tag Cmt at 2527'-Drill 384'of cement to 2911'-Circ btms up-Test csg to 3500 psi for 30 mins.-POOH-LD C/O assembly-Flush stack-Perform Rig maintenance while analyze options. --Note--Performed more injection test w/Little Red on CD2-76, CD2-465,-(Pumped 10 bbls diesel @ CD4-302 still ok)-CD1-03,CD1-05, CD1-16,CD1-23,CD1-25,CD1-30,CD1-31,CD1-37 and CD1-38.Only CD2-76 would take fluid. 00:00 01:30 1.50 200 2,251 SLOT CSGRC'TRIP P RIH with clean-out assy to 2251'. Page 15 of 90 Time Logs Date From To Dur S.Depth E.<Depth Phase Code Subcode T Comment 01:30 02:00 0.50 2,251 2,527 SLOT CSGRC'TRIP P Fill pipe,circ at 3 bpm, 70 psi.Wash down no rotary looking for cement. Passed 2713'where fish was with just a bobble, cont wash down, began seeing weight increase from 2456'to 2527'where it held 10K WO B. 02:00 11:00 9.00 2,527 2,911 INTRM1 DRILL COCF P Begin Drill cement from 2527'at 650 gpm at 1090 psi,shakers blinding with cement losing brine over shakers.Slowed pumps till cleaned up,cont drill cement,cement hard from 2560'to 2911' 11:00 11:15 0.25 2,911 2,911 INTRM1 DRILL CIRC P Circ btms up @ 2911'@ 650 gpm @ 1000 psi w/100 rpm's @ 8.5 k torque 11:15 12:15 1.00 2,911 2,911 INTRM1 DRILL PRTS P RU&test 9 5/8"casing to 3500 psi for 30 mins-Bleed off pressure- Blow down kill line&top drive-RD 12:15 14:15 2.00 2,911 472 INTRM1 DRILL TRIP P Flow ck static-POOH w/C/O assy f/2911'to 472' 14:15 15:15 1.00 472 0 INTRM1 DRILL TRIP P Flow ck-static -Stand back HWDP -Jars&NM flex DC's-LD XO-stab &bit 15:15 15:45 0.50 0 0 INTRM1 DRILL OTHR P PJSM on flushing stack-MU stack washer&flush BOP stack-LD stack washer 15:45 00:00 8.25 0 0 INTRM1 DRILL SVRG P Rig perform various maintenance items; Replace light in derrick, C/O shakles in derrick and sub, CO valves and seats#1 MP,C/O valves on boiler,work on work orders. 07/26/2012 P/U 5"DP and rack back 109 stands-P/U and M/U Kick-off assembly(Sperry 7/8 lobe-6 stage 1.3°Motor) -RIH T/2425' 00:00 01:00 1.00 0 0 INTRM1 DRILL PULD P P/U 5"DP via mouse hole 01:00 03:00 2.00 0 0 INTRM1 DRILL SVRG P Service Rig Due to noise interference with power plant NOTE: Back on generator power @ 0300 hrs 03:00 04:45 1.75 0 0 INTRM1 DRILL PULD P P/U 5"DP via mouse hole 04:45 05:15 0.50 0 0 INTRM1 DRILL SFTY P Clean and clear rig floor of obstructions-Standup for Safety meeting 05:15 09:30 4.25 0 0 INTRM1 DRILL PULD P P/U 5"DP via mouse hole 09:30 10:00 0.50 0 0 INTRM1 DRILL RURD P off of gen. set back to high line power due to power plant limitations 10:00 16:00 6.00 0 0 INTRMI DRILL PULD P P/U 5"DP via mouse hole(109 stds total) 16:00 19:15 3.25 0 216 INTRM1 DRILL TRIP P PJSM-P/U BHA as per DD&RIH T/216' 19:15 20:30 1.25 216 216 INTRM1 DRILL RGRP T Work on iron roughneck-change out solenoid 20:30 21:15 0.75 216 541 INTRM1 DRILL TRIP P Continue to P/U BHA and RIH F/216' -541' Page 16 of 90 , Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 21:15 21:30 0.25 541 541 INTRM1 DRILL CIRC P Shallow pulse test MWD @ 500 GPM, 970 psi 21:30 00:00 2.50 541 2,425 INTRM1 DRILL TRIP P Single in hole F/541'-2425' 07/27/2012 Drilled cement to 3083'-displaced to 9.8 ppg LSND-Drilled cement to KOP&50'of new hole-performed LOT to 14.6 EMW(770 psi)-rotate and slide drill F/3178'-3742'-564'@ and average of 75 ft/hr 00:00 00:30 0.50 2,425 2,893 INTRM1 DRILL TRIP P PJSM-RIH F/2425'-2893'-P/U 15K S/O 135K 00:30 00:45 0.25 2,893 2,913 INTRM1 DRILL WASH P Wash down F/2893'-2913'@ 500 gpm, 1210 psi,40 rpm,4K TQ, 140K ROT 00:45 04:00 3.25 2,913 3,083 INTRM1 DRILL DRLG P Drill cement F2913'-3083'-@ 500 gpm, 1210 psi,40 rpm,4K TQ, 10-12K WOB-@ 525 gpm, 1330 psi -575 gpm. 1650 psi NOTE:obtain premission from power plant to cintinue drilling operations w/ high line power and one rig generator 04:00 04:15 0.25 3,083 3,083 INTRM1 DRILL CIRC P Circulate hole clean @ 550 gpm, 1370 psi,40 rom,4K TQ 04:15 04:30 0.25 3,083 3,083 INTRM1 DRILL OWFF P Flow Check-little bubbles for 5 minutes and gas on Totco spiked at 596 units 04:30 05:00 0.50 3,083 3,083 INTRM1 DRILL SVRG P Rig Service-clean out drag chain 05:00 05:30 0.50 3,083 3,083 INTRM1 DRILL DISP P Flow check-well static Displace brine to 9.8 ppg LSND-550 gpm, 1330 psi,40 rpm,4K TQ-1560 psi ICP, 870 psi FCP 05:30 05:45 0.25 3,083 3,083 INTRM1 DRILL OWFF P Flow check-well static 05:45 08:00 2.25 3,083 3,178 INTRM1 DRILL DRLG P Drill cement F/3083'to KOP of 3178' -500 gpm, 910 psi,40 rpm,4.5K TQ, 10-17K WOB 08:00 08:45 0.75 3,178 3,228 INTRM1 DRILL DRLG P Drill 50'of new hole F/3178'-3228'- 500 gpm, 910 psi, 50 rpm,6.5K TQ- ADT=0.56,TST=0.4, rotary time=0.16 08:45 09:30 0.75 3,228 3,228 INTRM1 DRILL CIRC P Circulate and condition mud for FIT/ LOT test-500 gpm,930 psi, 50 rpm, 6.5K TQ 09:30 09:45 0.25 3,228 3,083 INTRM1 DRILL TRIP P POOH F/3228'-3083 150K P/U, 148K S/O 09:45 10:00 0.25 3,083 3,083 INTRM1 DRILL OWFF P Flow check-well static B/D top drive&Rig up to perform FIT/LOT 10:00 10:45 0.75 3,083 3,083 INTRM1 DRILL LOT P PJSM-Perform LOT to 14.6 ppg- pressure up to 770 psi-pump 1.7 bbls-bleed back 1 bbl in 27 minutes 10:45 11:15 0.50 3,083 3,083 INTRM1 DRILL OWFF P Flow check-well static blow down and rig down lines 11:15 11:30 0.25 3,083 3,177 INTRM1 DRILL TRIP P RIH F/3083'-3177' 11:30 12:00 0.50 3,177 3,228 INTRM1 DRILL REAM P Wash and ream F/3177'-3228'-525 gpm, 1000 psi,40 rpm,4K TQ Tight spot @ 3196' Page 17 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:00 00:00 12.00 3,228 3,742 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/motor(1.3° bend) F/3228'to 3742'MD(3728' ND) ECD-10.91 Footage-514' ROP- 68 ft/hr WOB:5-20 k, RPM: 100,Motor rpm = 182,Total rpm=282,GPM 550 @ 1350 psi P/U: 160K, SIO: 155K, ROT: 160K Torque on/off btm:6K/4K Total drilling time:ADT- 7.56 hrs.= ART- 3.42 hrs AST-4.14 hrs Total time on jars: 104.18 hrs 7'high 1'left of plan line Note: Pumped a bit balling sweep (1%screenclean,4 ppb Nut plug med,2 ppb Flozan) 3349' 3591'-100%increase in cuttings 07/28/2012 Drilled 8 1/2"hole section F/3742'-4930' Footage: 1188', Drilling time: 15.57 hrs, ROP:76.3 ft/hr Cumulative: Footage 1752', Drilling time 23.13 hrs, ROP 75.7 ft/hr 00:00 12:00 12.00 3,742 4,403 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section F/3742'- 4403'MD(4253'ND) ECD-10.7 Footage-661' ROP- 87 ft/hr WOB:24 k, RPM: 100, Motor rpm= 182,Total rpm=282, GPM 550 @ 1400 psi P/U: 168K,S/O: 166K, ROT: 168K Torque on/off btm: 7K/5K Drilling time:ADT- 7.64 hrs.=ART- 3.28 hrs AST-4.36 hrs Total time on jars: 111.82 hrs 4'low 3'right of plan line Pumped a bit balling sweep(1% screenclean,4 ppb Nut plug med,2 ppb Flozan) 3836'&4214' NOTE: Bubbling on conection @ 4120'-level decreased and no gas spike on Totco Page 18 of 90 Time Logs Date From To Dur S. Depth E.Depth Phase Code Subcode T Comment 12:00 00:00 12.00 4,403 4,930 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section 4403'- 4930'MD(4467'TVD) ECD-10.5 Footage-527' ROP- 66.5 ft/hr WOB:25k, RPM: 100, Motor rpm= 182,Total rpm=282,GPM 550 @ 1450 psi P/U: 168K,S/O: 166K, ROT: 168K Torque on/off btm: 9K/6K Drilling time:ADT- 7.93 hrs.=ART- 3.81 hrs AST-4.12 hrs Total time on jars: 119.75 hrs 1'high 2'right of plan line Pumped a bit balling sweep(1% screenclean,4 ppb Nut plug med,2 ppb Flozan) 4498'&4781' 07/29/2012 Drilled to TD F4930'-5064'with motor assembly-Pumped a high vis sweep-CBU x3-POOH-L/D BHA#9 -P/U BHA#10(Geo-Pilot 7600)-Drilled F/5064'-5253'-ROP 46 ft/hr 00:00 02:30 2.50 4,930 5,064 INTRMI DRILL DDRL P Drilled 8 1/2"hole section 4930'- 5064'MD(4505'TVD) ECD-10.5 Footage-134' ROP- 57.8 ft/hr WOB:20-25k, RPM: 100,Motor rpm = 182,Total rpm=282,GPM 550 @ 1400 psi P/U: 170K, S/O: 160K, ROT: 160K Torque on/off btm:8-12K/6K Drilling time:ADT- 2.32 hrs.=ART- 2.32 hrs AST-0 hrs Total time on jars: 122.07 hrs 3'high 0'right of plan line Last stand down drilling torque went from 8K to 12K-4997'MD,4486' TVD, 391 k-revs on this section of the well. 02:30 03:30 1.00 5,064 5,064 INTRMI DRILL CIRC P Flow check-well static Pump a 40 bbl, 11.8 ppg weighted sweep-550 gpm, 1220 psi,40 rpm- No increase in cuttings load observed at shakers CBU x 3 03:30 03:45 0.25 5,064 5,064 INTRM1 DRILL OWFF P Flow check-well static B/D top drive 03:45 04:30 0.75 5,064 4,498 INTRM1 DRILL TRIP P POOH F/5064'-4498' P/U 170K,S/O 160K Pulled 5 stds wet-no overpull noted -hole taking proper fill 04:30 05:00 0.50 4,498 4,498 INTRM1 DRILL CIRC P Flow check-well static Pump slug Page 19 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 05:00 06:30 1.50 4,498 3,052 INTRM1 DRILL TRIP P POOH F/4498'-3052' Hole taking proper fill 06:30 06:45 0.25 3,052 3,052 INTRM1 DRILL OWFF P Flow check-well static 06:45 08:00 1.25 3,052 541 INTRM1 DRILL TRIP P POOH F/3052'-541' hole taking proper fill 08:00 08:15 0.25 541 541 INTRM1 DRILL OWFF P Flow check-well static 08:15 08:30 0.25 541 171 INTRMI DRILL TRIP P POOH F/541'-171' hole taking proper fill 08:30 08:45 0.25 171 79 INTRMI DRILL PULD P PJSM-stand back collars 08:45 09:30 0.75 79 79 INTRM1 DRILL DHEQ P Plug-in download MWD 09:30 10:45 1.25 79 0 INTRM1 DRILL PULD P L/D BHA#9 Calculated fill:49 bbls,Actual fill: 53 bbls clean and clear rig floor 10:45 12:00 1.25 0 79 INTRMI DRILL PULD P P/U BHA#10 Plug-in and upload MWD 12:00 12:45 0.75 79 632 INTRM1 DRILL PULD P PJSM-Continue to M/U BHA#10 RIH F/79'-632' P/U:95K,S/O: 100K 12:45 13:30 0.75 632 632 INTRM1 DRILL CIRC P Break in Geo-Pilot bearings 60 rpm,2.5K TQ Pressure test Geo-Span to 3500 psi Shallow pulse test MWD @ 500 gpm,800 psi 13:30 13:45 0.25 632 632 INTRM1 DRILL OWFF P Flow check-well static 13:45 14:45 1.00 632 2,894 INTRM1 DRILL TRIP P PJSM-RIH with 5"DP F/632'-2894' 14:45 15:00 0.25 2,894 2,894 INTRM1 DRILL CIRC P Fill pipe-312 stks to fill P/U-143k, S/O-144k 15:00 16:30 1.50 2,894 4,876 INTRM1 DRILL TRIP P RIH F/2894'-4876' Tight spot noted @ 4720'-10k down 16:30 16:45 0.25 4,876 4,876 INTRM1 DRILL CIRC P Fill pipe-338 stks to fill P/U-172k, S/O-163k Cal.displacement:47.5 bbls,Act: 47.5 bbls 16:45 17:45 1.00 4,876 5,064 INTRM1 DRILL WASH P Flow check-well static Wash and ream F/4876'-5064' 550 gpm, 1260 psi, 135 rpm, 16.5k TO 17:45 18:00 0.25 5,064 5,064 INTRM1 DRILL CIRC P Obtain SPRs Page 20 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 18:00 00:00 6.00 5,064 5,253 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section F/5064'- 5253'MD(4562'TVD) ECD-10.5 Footage-189' ROP- 46 ft/hr WOB: 10-20k, RPM: 150,GPM 550 @ 1300 psi P/U: 170K, S/0: 160K, ROT: 167K Torque on/off btm: 10K/6K Drilling time:ADT- 4.11 hrs Total time on jars: 126.18 hrs 2'high 1'left of plan line Pumped a bit balling sweep(1% screenclean,4 ppb Nut plug med) 5195'&5253' Torque increased to 20k-started additions of Lo-torq&776 @ 5070' 07/30/2012 Drilled F/5253'-6237', Encountered high torque, POOH 2 stands to diagnose-torque persisted,started additions of Lo-Torq&776, RIH to bottom, Drill F/6237'-6287' 00:00 12:00 12.00 5,253 5,885 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section F/5253'- 5885'MD(4749'TVD) ECD-10.5 Footage-632' ROP- 72 ft/hr WOB: 10-15k, RPM: 150,GPM 550 @ 1360 psi P/U: 174K,S/O: 160K, ROT: 167K Torque on/off btm: 10K/6.5K Drilling time:ADT- 8.74 hrs Total time on jars: 134.92 hrs 2'low 7'right of plan line Pumped a bit balling sweep(1% screenclean,4 ppb Nut plug med) 5442'&5536' Torque increased to 20k-started additions of Lo-torq&776 @ 5536' Page 21 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:00 18:45 6.75 5,885 6,237 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section F/5885'- 6237'MD(4853'TVD) ECD-10.5 Footage-352' ROP- 72.5 ft/hr WOB:8-18k, RPM: 150,GPM 550 @ 1380 psi P/U: 174K,S/O: 160K, ROT: 167K Torque on/off btm: 10K/6.5K Drilling time:ADT- 4.85 hrs 3'low 10'right of plan line Pumped a bit balling sweep(1% screenclean,4 ppb Nut plug med) 5442'&5536' @ 1700 hrs,6178',stopped to downlink,when resumed operations torque increased F/10k-14k Drillstring started to chatter on surface,vibration sensors in BHA showed no sign of excessive vibrations down hole,alter surface parameters without success Started additions of Lo-Torq(F/ 1%) &776(F/trace) 18:45 21:00 2.25 6,237 6,162 INTRM1 DRILL CIRC P Circulate hole clean(CBU x3)while working pipe up Continued additions of Lo-Torq and 776 250 bbl dilution 21:00 21:15 0.25 6,162 6,004 INTRM1 DRILL TRIP P POOH F/6162-6004-no over pull noted Trip above 6178'to diagnose torque issue in hole section where normal torque was observed-high torque persisted 21:15 21:30 0.25 6,004 6,192 INTRM1 DRILL TRIP P RIH F/6004'-6192' 21:30 22:00 0.50 6,192 6,237 INTRM1 DRILL REAM P Ream to bottom F/6192'-6237' 550 gpm, 120 rpm, 18k TQ Page 22 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 22:00 00:00 2.00 6,237 6,287 INTRM1 DRILL DDRL P Drilled 8 1/2"hole section F/6237'- 6287'MD(4867'TVD) ECD-10.5 Footage-50' WOB: 15-18k, RPM: 150,GPM 550 @ 1350 psi P/U: 177K,S/O: 165K, ROT: 171K Torque on/off btm:21K/14K 12 hr.Totals: Footage:402', Drilling time:ADT-5.91 hrs, ROP 68 ft/hr Total time on jars: 140.83 hrs 3'low 8'right of plan line 2300 hrs-Lo-Torq 2%,Started additions of 776 07/31/2012 Drilled 8 1/2"hole to 6381'-experencing hi torque-pumped Lo-Torque pill-Drilled to 6453'-Pullled up to 6381'Repaired sheared bolt in TD-RIH w/pump&rotary to 6453'(string torqued up going in)-Circ 2X btms up w/550 gpm @ 1350 psi&80 rpm @ 8 k torque-increased RPM to 150 @ 10 k torque-Drilled 8 1/2"hole f/6453'to 7323'. 00:00 03:45 3.75 6,287 6,381 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/6287'to 6381'MD 4895'TVD ADT-1.55 hrs. ECD-10.57 ppg Footage-106' WOB 10/15 k RPM 150 GPM 550 @ 1370 psi String wt. PU 180 SO 165 ROT 172 Torque on/off btm.-19/7.5 k ft/lbs Note: Performed a 250 bbl mud dilution while drilling @ 6225' yesterday 03:45 05:00 1.25 6,381 6,287 INTRM1 DRILL CIRC T Std back 1 std DP to 6287'-Circ for hi surface vibration&wt.transfer- Pumped Low-Torque pill around @ 550 gpm @ 1310 psi-w/130 rpm's @ 14 k torque-RIH to 6381' 05:00 06:45 1.75 6,381 6,453 INTRM1 DRILL DDRL P Drilled 8 1/2"w/GP f/6387'to 6453' MD 4913'TVD ADT-1.39 hrs ECD-10.57 ppg Footage-66' WOB 10/12 k RPM 130 GPM 550 @ 1370 psi String wt. PU 180 SO 165 ROT 172 Torque on/off btm.-11/7.5 k ft/lbs 06:45 07:00 0.25 6,453 6,381 INTRM1 DRILL TRIP P Pull back to 6381'(stood back std) PU wt. 180 SO wt 165 07:00 08:15 1.25 6,381 6,381 INTRM1 DRILL RGRP P Repair top drive air swivel-sheared bolt(from excess vibration) 08:15 08:30 0.25 6,381 6,453 INTRM1 DRILL WASH P RIH f/6381'to 6453'w/pump @ 550 gpm @ 1350 psi w/150 rpm's w/8 k torque-string torqued up to 16 k while coming down 08:30 09:45 1.25 6,453 6,453 INTRM1 DRILL CIRC T Circ 2X btms up @ 550 gpm @ 1350 psi w/80 rpm's @ 8 k torque- increased RPM's to 150 @ 10 k TPage 23 of 90 Time Logs Date From To Dur S. Depth E.Depth Phase Code Subcode T Comment 09:45 12:00 2.25 6,453 6,560 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/6453'to 6560'MD 4947'TVD ADT-1.42 hrs ECD-10.57 ppg Footage-107' WOB 10/15 k RPM 150 GPM 550 @ 1370 psi String wt. PU 180 SO 165 ROT 172 Torque on/off btm.-11/7.5 k fUlbs 12:00 00:00 12.00 6,560 7,323 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/6560'to 7323'MD 5161'TVD ADT-8.68 hrs ECD-10.71 ppg Footage-763' WOB 10/15 k RPM 150 GPM 550 @ 1440 psi String wt. PU 188 SO 170 ROT 177 Torque on/off btm.-13/9 k ft/lbs Note: Performed a 250 bbl mud dilution while drilling @ 6800'. 08/01/2012 Drilled 8 1/2"hole f/7323'to 8826'(5601'TVD). 00:00 12:00 12.00 7,323 8,102 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/7323'to 8102'MD 5390'TVD' ADT-8.99 hrs ECD-10.65 ppg Footage-779' WOB 15/22 k RPM 150 GPM 550 @ 1490 psi String wt. PU 200 SO 170 ROT 183 Torque on/off btm.-14/11 k fUlbs Note: Performed a 260 bbl mud dilution while drilling @ 7400'&7984' 12:00 00:00 12.00 8,102 8,826 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/8102'to 8826 MD 5601'TVD ADT-8.77 hrs ECD-10.81 ppg Footage-724' WOB 15/20 k RPM 150 GPM 550 @ 1640 psi String wt. PU 205 SO 170 ROT 185 Torque on/off btm.-15.5/12 k fUlbs Note: Performed a 250 bbl mud dilution while drilling @ 8456'. 08/02/2012 Drilled 8 1/2"hole f/8826'to 9861'(5901'TVD),started losing mud to the hole.Well breathing. Circulate at 300 gpm,add LCM to 10 ppb, increase pump rate to 400 gpm-losses increased,slow to 300 gpm until losses stablized. Drill f/9861'to 9955'(5929'TVD)w/450 gpm,well taking fluid while drilling. Monitor well- breathing. Note: lost 190 bbls of mud to the hole. Correction of 266 bbls total lost to the hole. Page 24 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 12:00 12.00 8,826 9,574 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/8826'to 9574'MD 5819'TVD ADT-9.41 hrs ECD-10.72 ppg Footage-748' WOB 15/23 k RPM 150 GPM 550 @ 1680 psi String wt. PU 213 SO 175 ROT 188 Torque on/off btm.-14.5/11.5 k ft/lbs Note: Performed a 250 bbl mud dilution while drilling @ 8960'. @ 9506' pumped 35 bbls 11.8 ppg weighted nut plug sweep- observed nut plug @ shaker @ 7000 stks-calculated stks 6230-770 stks(77 bbls)over calc. 12:00 15:45 3.75 9,574 9,861 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/9574'to 9861' 5901'TVD ADT 2.91 hrs ECD-10.72 ppg Footage 287' WOB 15/25 k RPM 150 GPM 550 @ 1650 psi String wt. PU 220 SO 175 ROT 190 Torque on/off btm.-16/12 k ft/lbs 15:45 16:00 0.25 9,861 9,861 INTRM1 DRILL REAM P Observed partial losses at stand down, backream stand(decrease in flow out while pumping). Lost 43 bbls. 16:00 16:15 0.25 9,861 9,861 INTRM1 DRILL OWFF P Monitor well.Well breathing.Gained 18 bbls in 15 minutes. 16:15 17:00 0.75 9,861 9,861 INTRM1 DRILL CIRC T Circulate at reduced rate of 3 bpm, adding 10 ppb LCM(Dyna red fine, Dyna red medium, nut plug fine).Add mud to the active pits. 17:00 19:30 2.50 9,861 9,861 INTRM1 DRILL CIRC T Circulate bottoms up(allow f/ calculated BU+hole wash out+ losses to the hole), Increase pump rate f/126 gpm to 300 gpm w/840 psi. Mixing 10 ppb LCM to active mud system. Mix a 40 bbl LCM pill in the pill pit w/20 ppb LCM(10 ppb Dyna Red medium, 10 ppb Nut plug fine). While circulating,Gain loss appreared to flat line @ approx 1745 hrs while pumping 300 gpm w/830 psi. Increase pump rate to 400 gpm w/ 1190 psi @ 1820 hrs. Losing approx 80 bph.Slowed rate back down to 300 gpm w/940 psi. Page 25 of 90 7 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 19:30 23:15 3.75 9,861 9,955 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/9861'to 9955' 5929'TVD ADT 2.77 hrs ECD-10.78 ppg Footage 94' WOB 8-15 k RPM 150 GPM 450 @ 1450 psi String wt. PU 220 SO 170 ROT 185 Torque on/off btm.-16/13 k ft/lbs Note: Pumped 37 bbl LCM pill when starting to drill.Mud losses initiallly 60 bph, 20 bph final. 23:15 23:30 0.25 9,955 9,955 INTRM1 DRILL CIRC P Obtain slow pump rates @ 9955'. 23:30 00:00 0.50 9,955 9,955 INTRM1 DRILL OWFF P Monitor well-breathing. Note monitored well until 0030 hrs 8/3/12, total of 20 bbls gained back. Last three reading of 1.5 bbls in 10 minutes,then 1 bbl in 10 minutes. Final reading .5 bbls per 10 minutes. Note: Lost 266 bbls of 9.8 ppg mud to the hole(corrected from 190 bbls). 08/03/2012 Monitor well-breathing, resume drilling 8-1/2"hole f/9955'to 10017'w/450 gpm,drill 10017'to 10028'w/500 gpm,drill from 10028'to 11180'w/550 gpm. 00:00 00:30 0.50 9,955 9,955 INTRM1 DRILL OWFF P Monitor well-breathing.A total of 20 bbls gained back. Last three reading of 1.5 bbls in 10 minutes,then 1 bbl in 10 minutes. Final reading .5 bbls per 10 minutes. 00:30 12:00 11.50 9,955 10,547 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/9955'to 10,547' 6106'TVD ADT 8.32 hrs ECD-10.8 ppg Footage-592' WOB 8/15 k RPM 150 GPM 550 @ 1900 psi String wt. PU 228 SO 176 ROT 195 Torque on/off btm.-15/13 k ft/lbs Correction yesterday: Lost 266 bbls to the hole yesterday. Lost-88 bbls to hole last 12 hrs.- total lost to hole 354 bbls Well breathing on connections Page 26 of 90 TTime Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:00 00:00 12.00 10,547 T 11,180 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/10,547'to 11180' 6283'TVD ADT 8.26 hrs ECD-10.68 Footage-633' WOB 15-25k RPM 150 GPM 550 @ 1660 psi String wt. PU 240k SO wt 177k Rot wt 200k Torque on/off bttm.-16.5k/13k ft-lbs Performed 250 bbl dilution while drilling @ 11000'. Lost no fluid from noon to midnight. Total losses today=88 bbls Total losses to well=354 bbls 08/04/2012 Drilled 8 1/2"hole f/11180'to 11500'(6380'TVD),circ 2 BU's(set back a stand every 30 minutes f/11,500'to 11,274'-BROOH f/11,274'to 9767'-Flow ck well for 15 mins. (static w/fluid level droping slightly)POOH on TT f/9767'to 8826', pump dry job, POOH f/8826'to 6757',circ @ 6757', Backream f/6757'to 5721'@ midnight. 00:00 04:45 4.75 11,180 11,500 INTRM1 DRILL DDRL P Drilled 8 1/2"hole w/GP f/11,180'to 11,500'MD 6380'TVD ADT-3.86 hrs. ECD-10.79 ppg Footage-320' WOB 14/24 k RPM 150 GPM 550 @ 1700 psi String wt. PU 240 SO 176 ROT 201 Torque on/off btm.-18.5/15 k ft/lbs 04:45 07:00 2.25 11,500 11,274 INTRM1 DRILL CIRC P Circ 2X btms up @ 550 gpm @ 1570 psi w/150 rpm's @ 16 k torque- standing back 1 std DP every 30 mins.f/11,500'to 11,274' 07:00 09:30 2.50 11,274 9,767 INTRM1 DRILL TRIP P BROOH f/11,274'to 9767'@ 300 gpm @ 690 psi w/100 rpm @ 13 k torque 09:30 10:00 0.50 9,767 9,767 INTRM1 DRILL OWFF P Monitor well for 30 mins.well static- fluid level dropped about 6"below flow line 10:00 11:30 1.50 9,767 8,826 INTRM1 DRILL TRIP P POOH on TT f/9767'to 8826'-hole took proper fill-PU wt.210 SO wt. 165 -Flow ck well(static-slight drop in fluid level) 11:30 12:00 0.50 8,826 8,826 INTRM1 DRILL CIRC P Pump 35 bbls of 11.8 ppg mud for dry job-Blow down TD 12:00 15:30 3.50 9,767 6,757 INTRM1 DRILL TRIP P POOH on TT f/8826'to 6757'-hole taking proper fill Worked pipe through various tight spots f/8076'to 7984' Attempted to work thru tight spot @ 6689'-unable to work thru-pulling 45 to 55 k over 15:30 17:00 1.50 6,757 6,662 INTRM1 DRILL CIRC P Circ @ 6757'-@ 300 gpm @ 620 psi w/100 rpm @ 10 k torque- Stood std back to 6662' Page 27 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 17:00 18:00 1.00 6,662 6,475 INTRM1 DRILL TRIP P BROOH f/6662'to 6475'. Pumping 300 gpm w/650 psi, rotate 100 rpm w/12k ft lbs of torque. 18:00 20:00 2.00 6,475 6,381 INTRM1 DRILL REAM P Pumping 500 gpm w/1170 psi, picked up to 250k(75k over). Pick up joint from pipe shed, Make up,slack off and break free, Ream down f/ 6475'to 6500', back ream from 6500' to 6405'. Ream back down, break and lay down single. Continue back ream to 6381'. 20:00 00:00 4.00 6,381 5,721 INTRM1 DRILL REAM P Continue to back ream f/6381'to 5721'. Pumping 500 gpm w/1140 to 1080 psi. Rotate 100 to 140 rpm(trying to find a good speed to keep vibration down)w/10-14k ft lbs of torque. Slow pulling speeds due to vibration and torque. Attempted to pull on elevators @ 5909'-pulled to 260k,slacked off, broke free,then back reamed. Attempted to pull on elevators @ 5815'-pulled to 240k,slacked off, broke free,then back reamed. Attempted to pull on elevators @ 5721'-pulled to 230k,slacked off, broke free,then continued to back ream. 08/05/2012 BROOH f/5721'to 4593',pump dry job, POOH 4593'to 3358', BROOH f/3358'to 3083', monitor-static, POOH f/3083'to 2705', pump dry job, POOH, lay down BHA,test BOPE.Witness of test waived by AOGCC inspector Chuck Scheve. Rig down testing equip, install wear bushing, blow down lines. 00:00 04:00 4.00 5,721 4,593 INTRM1 DRILL TRIP P Cont. BROOH f/5721'to 4593'@ 500 gpm @ 1030 psi w/120 to 150 rpm's w/7.5 to 16 k torque-work tight hole @ 4782'-pumped balling sweep @ 4782'(Flow ck-well static) -Attempted to pull on elevators @ 5060'-pulled 80 k over 04:00 04:15 0.25 4,593 4,593 INTRMI DRILL CIRC P Pumped 34 bbls 11.5 ppg for dry job 04:15 05:45 1.50 4,593 3,358 INTRM1 DRILL TRIP P POOH on elevators f/4593'to 3358'- pulling tight @ 3358' 05:45 06:30 0.75 3,358 3,083 INTRMI DRILL TRIP P BROOH f/3358'to 3083'@ 500 gpm @960 psi w/150 rpm's @4.5k torque(worked thru tight spot @ 3358') 06:30 06:45 0.25 3,083 3,083 INTRM1 DRILL OWFF P Flow ck-Well static 06:45 07:00 0.25 3,083 2,705 INTRM1 DRILL TRIP P POOH on elevators f/3083'to 2705'- String wt PU 140 SO 140-Flow ck static 07:00 07:15 0.25 2,705 2,705 INTRM1 DRILL CIRC P Pump 32 bbls 11.5 ppg mud for dry job Page 28 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 07:15 08:30 1.25 2,705 79 INTRM1 DRILL TRIP P POOH on elevators f/2705'to 79'- Stood back HWDP-Jars&NM flex DC's(flow ck @ 542'-static) Note:There was nothing abnormal observed while watching the bottom 4000'of drill pipe on top of the BHA. 08:30 08:45 0.25 79 79 INTRM1 DRILL SFTY P Held per job meeting w/crew on LD BHA 08:45 10:00 1.25 79 0 INTRM1 DRILL PULD P LD-MWD tools-Pull up&break off bit-LD Geo Pilot Note:4.5 bbls of mud was lost to the hole while tripping. 10:00 10:15 0.25 0 0 INTRM1 DRILL SFTY P Pre job meeting on flushing stack 10:15 10:45 0.50 0 0 INTRM1 DRILL OTHR P MU stack washer-Flush BOP stack @ 10 bbls/min @ 150 psi w/20 rpm's-Blow down mud line 10:45 13:30 2.75 0 INTRM1 WHDBO OTHR P PJSM on changing rams-Drain stack-Change top rams f/3 1/2"X 6"VBRto41/2"X7"VBR 13:30 14:00 0.50 INTRM1 WHDBO RURD P Pull FMC 9"ID wear bushing,set test plug. 14:00 14:15 0.25 INTRM1 WHDBO SFTY P Pre job safety meeting on testing BOPE. 14:15 15:00 0.75 INTRM1 WHDBO RURD P Rig up to test w/5"test joint. 15:00 23:15 8.25 INTRM1 WHDBO BOPE P Test 13-5/8"BOPE w/5"test joint. Witness of test waived by AOGCC insp Chuck Scheve.Test annular to 250 psi low and 2500 psi high.Test top pipe rams to 250 psi low and 4000 psi high.Trouble shoot leak. Service valves 10,13,15&16 in choke manifold,tighten flange on manual choke. Retest good. Continue testing BOPE to 250 psi low and 4000 psi high, holding all tests f/5 minutes and charted tests. Test all valves in choke manifold, valves on kill and choke line,valve on mud line,top drive IBOP's,floor safety and IBOP valve.Test lower pipe rams,accumulator test-(initial 2950 psi,after closure 1725 psi, 200#build up in 36 seconds,full charge 154 seconds, nitrogen bottles (4)avg 2050 psi), Pull 5"test joint, test blind rams, then pump through both chokes to confirm. Install 7" test joint.Test annular to 250 psi low and 2500 psi high.Test top pipe rams to 250 psi low and 4000 psi high. Note: Kept hole full below test plug while performing BOPE test, using trip tank pump. Hole took 6.5 bbls over the interval of 8-9 hrs. 23:15 23:45 0.50 INTRM1 WHDBO RURD P Pull FMC upper test plug. Install FMC long wear bushing w/9"ID. Page 29 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 23:45 00:00 0.25 INTRM1 WHDBOOTHR P Blow down lines. Total losses today= 11 bbls Total losses to well=365 bbls 08/06/2012 Change out swivel packing, PU/MU BHA to 77', upload MWD,trip in the hole to 635',shallow test MWD, con't trip to 3081', PJSM,slip&cut drill line,trip in f/3081'to 10620', ream f/10620'to 10706',trip to 11272', ream to 11367',CBU, ream f/11367'to 11500'. 00:00 00:15 0.25 INTRM1 RIGMNT'SFTY P Pre job safety meeting 00:15 02:00 1.75 INTRMI RIGMNT SVRG P Change washpie and swivel packing on the top drive. 02:00 02:15 0.25 INTRM1 DRILL SFTY P Pre job safety meeting on picking up BHA#11. 02:15 03:15 1.00 0 77 INTRM1 DRILL PULD P Make up BHA#11: Baker QD505X-8 1/2"bit#4rr1, Sperry Sun geopilot (ser#TL-297),geo flex collar, MWD tools, HOC,float sub to 77'. 03:15 04:00 0.75 77 77 INTRM1 DRILL OTHR P Upload Sperry Sun MWD tools. 04:00 04:30 0.50 77 630 INTRM1 DRILL TRIP P Continue to make up BHA to 540.41', then 1 stand of 5"drill pipe to 630': (3)6-3/4"flex drill collars, (4)joints 5"HWDP,jars, (7)jts of 5"HWDP to 540.41',then make up a stand of 5" drill pipe. 04:30 05:15 0.75 630 630 INTRM1 DRILL DHEQ P Test mud lines to IBOP to 3500 psi to test swivel packing. Shallow test Sperry sun MWD-pumping 450 gpm w/770 psi,500 psi w/940 psi, Break in bearings on geopilot,send downlink to MWD. Blow down mud line. 05:15 06:30 1.25 630 3,081 INTRM1 DRILL TRIP P Trip in the hole w/8-1/2"bit and geopilot f/630'to 3081'. Fill pipe every 20 stands. 06:30 07:00 0.50 3,081 3,081 INTRM1 DRILL SFTY P Blow down mud line-Held Pre job meeting w/crew on slip&cut drill line 07:00 09:30 2.50 3,081 3,081 INTRM1 DRILL SLPC P Slip&cut drill line 60'-Service TD- Change out 4"demco valve to mud pump#1 &test to 3500 psi-Adjust brakes 09:30 12:00 2.50 3,081 5,719 INTRM1 DRILL TRIP P RIH w/BHA#11 f/3081'to 5719' (filling pipe every 20 stds)-PU wt 170 SO wt 155 12:00 15:00 3.00 5,719 10,620 INTRM1 DRILL TRIP P RIH w/BHA#11 f/5719'to 10620' (filling pipe every 20 stds) 15:00 15:45 0.75 10,620 10,706 INTRM1 DRILL REAM P Wash and ream f/10620'to 10706', I'I pumping 164 gpm w/750 psi, rotate 100 rpm w/12k ft-lbs of torque. 15:45 16:30 0.75 10,706 11,272 INTRM1 DRILL TRIP P RIH w/BHA#11 f/10706'to 11272' (filling pipe every 20 stds) Page 30 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 16:30 20:45 4.25 11,272 11,375 INTRM1 DRILL REAM P Wash and ream f/11272'to 11375', pumping 126-550 gpm w/700-1840 psi, rotate 100-140 rpm w/11-15k ft-lbs of torque. Packing off-torquing up. Hole unloaded when bottom's up from 550 gpm pump rate. Losing mud over shakers. 20:45 21:45 1.00 11,375 11,375 INTRM1 DRILL CIRC P Stand back stand#116. Backream f/11367'to 11272'while CIRC BU to circ and condition mud. Pumping 550 gpm w/1770 psi, rotate 150 rpm w/ 16k ft-lbs of torque. 21:45 23:15 1.50 11,375 11,459 INTRM1 DRILL REAM P Make a top drive connection on stand#116. Ream down f/11367'to 11459'. Packing off,taking weight @ 11395', 11404', 11422', 11435'. Pick up,then back ream until clean, proceed ahead. Pumping 550 gpm w/ 1770-1800 psi, rotate 150 rpm w/16k ft-lbs of torque. 23:15 00:00 0.75 11,459 11,500 INTRM1 DRILL REAM P Make a top drive connection on stand#117. Ream down f/11459'to 11500'. Pumping 550 gpm w/1780 psi, rotate 150 rpm w/16k ft lbs of torque. Total losses today=0 bbls Total losses to well=365 bbls 08/07/2012 Drilled 8 1/2"hole f/11500'to 12606'(6966'TVD), circulate-set back a stand every 30 minutes,short trip f/ 12589'to 11178', RIH 11178'to 11835',circulate 2 BU's above the HRZ-set back a stand every 30 minutes to 11588', RIH f/11588'to 12606'. 00:00 12:00 12.00 11,500 12,327 INTRMI DRILL DDRL P Drilled 8 1/2"hole w/GP f/11,500'to 12,327"MD 6619 TVD ADT-7.89 hrs. ECD-10.99 ppg Footage-827' WOB 20/24 k RPM 150 GPM 550 @ 2290 psi String wt. PU 255 SO 174 ROT 205 Torque on/off btm.-17./15 k ft/lbs 12:00 16:00 4.00 12,327 12,606 INTRM1 DRILL DDRL P Drilled 8 1/2"hole/GP f/12,327'to 12,606'MD-6700'TVD(TD of hole section) ADT 2.59 hrs. ECD's 11.07 ppg, Footage 279' WOB 20/24 k RPM 150 GPM 550 @ 2280 psi String wt: PU 265k SO 175k Rot 207k Torque on/off bottom: 18/16k ft-lbs 16:00 18:00 2.00 12,606 12,589 INTRM1 CASING CIRC P Circulate, pumping 550 gpm w/2290 psi, rotate 150 rpm w/16k ft-lbs of torque.Work string f/12589'to 12494'. 18:00 18:15 0.25 12,589 12,589 INTRMI CASING OWFF P Obtain slow pump rates,monitor well-static. Blow down the top drive. Page 31 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 18:15 20:00 1.75 12,589 11,178 INTRM1 CASING WPRT �P Short trip f/11589'to 11178'(above the HRZ and tight hole of previous trip). Slight drag @ 12275-12023', pulled to 270-275k('20k over). Slight drag @ 11366'and 11358'to 265k('10k overpull). 20:00 20:45 0.75 11,178 11,835 INTRM1 CASING WPRT P Trip in the hole 7 stands to above the HRZ(11178'to 11835'). Slight drag @ 11606'('5-10k loss of wt to 165k) 20:45 22:30 1.75 11,835 11,588 INTRM1 CASING CIRC P Circulate, pumping 550 gpm w/2130 psi, rotate 150 rpm w/15k ft-lbs of torque.Set back a stand every 30 minutes f/11835'to 11588'. 22:30 00:00 1.50 11,588 12,606 INTRM1 CASING WPRT P Trip in the hole on elevators and the trip tank f/11588'to 12606'. A little bobble @ 12050',SO wt went to 165k('5-10k less),after wiping out--SO wt 180k.The rest was 180 to 170k on all stands. Total losses today=0 bbls Total losses to well=365 bbls 08/08/2012 Circ btms up @ 12,606'-POOH spotting lube/casing running pill f/12,606'to 11,741'-POOH on TT f/11,741' to 6096', monitor well-static, pump dry job,continue POOH on trip tank f/6096',work BHA f/540', L/D BHA f/ 170', pull wear bushing, RU Tesco casing running tool to run 7". 00:00 01:15 1.25 12,606 12,606 INTRM1 CASING CIRC P Circ btms up-@ 550 gpm @ 2150 psi w/150 rpm's @ 17 k torque 01:15 01:30 0.25 12,606 12,606 INTRM1 CASING CIRC P Pumped 100 bbls lube pill- displaced to bit-pumped 10 bbls out bit 01:30 02:45 1.25 12,606 11,741 INTRMI CASING TRIP P POOH spotting lube pill f/12,606'to 11,741'@ 1.8 bbls/min @ 270 psi- Flow ck well-well static w/slight drop below flow line Pump 18 spm,90 strokes per stand (9 bbls), pulling speed 1200'/hr (20'/min). 02:45 11:45 9.00 11,741 6,096 INTRMI CASING TRIP P POOH on TT f/11,741'to 6096'-PU wt 180 SO wt 160-Worked thru tight spots @ 11321',11144', 11052',11014', 10995', 10970', 10855', 10705', 10693', 10,530', 10,460', 10,155', 9572', 9479',9458' to 9426' , 9293'to 9240',8954'to 8881', 7969'to 7891'-All spots cleaned up after working thru 11:45 12:00 0.25 6,096 540 INTRM1 CASING TRIP P Pumped dry job @ 6096'-Blow down TD-Continue to POOH on TT f/6096'to 3081'-Flow ck-static- Continue POOH on TT f/3081'to 540' 12:00 18:45 6.75 540 169 INTRM1 CASING TRIP P Flow ck @ BHA(static)-Pull& stand back HWDP&Jars Page 32 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 18:45 21:30 2.75 169 0 INTRM1 CASING PULD P LD NM Flex DC's -Down load MWD -LD MWD tools-GeoPilot&bit. Calculated displacement 122.52 bbls,actual 132.5 bbls. 21:30 22:00 0.50 0 0 INTRM1 CASING RURD P Clean floor, remove Sperry Sun geospan skid from rig floor. 22:00 22:30 0.50 0 0 INTRMI WHDBO RURD P Pull FMC long wear bushing with 9" ID. 22:30 22:45 0.25 0 0 INTRM1 CASING SFTY P Pre job safety meeting on rigging up to run 7"26 ppf L-80 BTC-m casing with Tesco casing running tool. 22:45 00:00 1.25 0 0 INTRM1 CASING RURD P Rig up to run 7"intermediate casing. Remove elevator bales. Pick up Tesco tools from the beaver slide. Total losses today=12 bbls Total losses to well=377 bbls 08/09/2012 Finish RU Tesco casing running tools, PJSM, Run 7"26 ppf L-80 BTC-m casing to 3102',circ,con't RIH to 5612',circ, RIH to 8029',circ two joints down from 8029'to 8112', 00:00 00:15 0.25 0 0 INTRM1 CASING SFTY P Pre job safety meeting w/TESCO on rigging up to run 7"casing with the casing running tool. 00:15 01:45 1.50 0 0 INTRM1 CASING RURD P Rig up to run 7"intermediate casing. 01:45 02:00 0.25 0 0 INTRMI CASING SFTY P Pre job safety meeting on running 7" casing with the Tesco casing running tool. 02:00 03:00 1.00 0 173 INTRM1 CASING RNCS P Ran 7"26 ppf L-80 BTC-m casing: Ray Oil Tool silver bullet shoe joint w/Hydroform centralizer 10'above the shoe, baker lock joint#2 with a straight blade centralizer 10'below the box, bakerlock the HES super seal float collar w/HES adapter sitting on top of the float, Bakerlock jt#3 with a straight blade centralizer 10'below the box, baker lock HES Shut-off Baffle Collar to the top of jt #3, bakerlock the pin of jt#4 with a straight blade centralizer floating on the joint. 03:00 03:15 0.25 173 173 INTRM1 CASING CIRC P Circulate 20 bbls through the shoe track. Pumping 5 bpm w/70 psi, 15%flow on driller's Totco panel. Clean floor of mud. 03:15 07:30 4.25 173 3,105 INTRM1 CASING RNCS P Continue to run 7"casing using Jet Lube Run-n-Seal dope:Continue running jts#5 through 12 w/straight blade centralizer floating on each joint. Continue running jts#13 through#72,from 173'to 3105'. Note: Make up torque average was 13k ft lbs on the drillers console. Some a little less. Mostley 13k ft-lbs to make up to the base of triangle Page 33 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 07:30 08:15 0.75 3,105 3,105 INTRM1 CASING CIRC P Circulate bottom's up @ 9-5/8" casing shoe,pumping 5 bpm w/270 psi. 08:15 12:00 3.75 3,105 4,921 INTRM1 CASING RNCS P Continue RIH w/7"26#L-80 BTCM casing f/3105'to 4913'(4921'(114 jts total in hole)PU wt 170 SO wt 155 Observed string take wt @ 3326' - Picked up[and string went thru OK Note:Make up torque average was 13k ft lbs to make up to the base of triangle f/Top drive torque gauge on driller's console 12:00 12:30 0.50 4,921 5,612 INTRM1 CASING RNCS P Continue RIH w/7"26#L-80 BTCM casing f/4921'to 5612'(130 jts total in hole) PU wt 180 SO wt 150 12:30 14:30 2.00 5,612 5,612 INTRM1 CASING CIRC P Circ&condition mud-Stage pump f/ 1.5 to 5 bbls/min-230 to 300 psi- PU wt 180 SO wt 150 Note-String pulling tight 25 to 30 K over w/block height @ 37.6' 14:30 18:30 4.00 5,612 8,029 INTRM1 CASING RNCS P Continue RIH w/7"26#L-80 BTCM casing f/5612'to 8029'(jt#186 in the hole). Slack off weight decressed f/160 to 140k. 18:30 20:45 2.25 8,029 8,115 INTRM1 CASING CIRC P Circulate two joints down(#187& #188) f/ 8029'to 8112'. PU wt 325k to break free,SO wt 155k. Circulating staging pumps up to 6 bpm w/290 psi. PU wt 240k, SO wt 145k. 20:45 21:45 1.00 8,112 8,112 INTRM1 CASING CIRC T Work string to free excess drag @ 8112'. PU wt 325k to break free,then 240k,SO wt 125k. Pumping 6 bpm w/290 psi.Able to work f/8112'to 8088'with pumps on. 21:45 00:00 2.25 8,115 8,115 INTRM1 CASING CIRC T Attempt to work string up, picking up to max of 375k(150k over), SO wt 155k. Work string trying to rotate w/10k ft lbs of torque.While moving up and down-between the depths of 8112'to 8089'(23')string will turn,turning string w/30 rpm, circulating 7 bpm w/340 psi. Total losses today=6 bbls Total losses to well=383 bbls 08/10/2012 Work casing. Can circ, rotate and recip 23'from 8112'to 8088', could not work higher or lower. Desicion made to cement in place. RD Tesco, RU cement equip,cement 7"casing, check floats,flow check, ND BOP 00:00 08:45 8.75 8,115 8,115 INTRM1 CASING RNCS T Cont.to work casing down f/8110'to 8115' -PUwt210 SOwt150( String rotates when moving @ 12 k torque)pumping @ 7 bbls/min @ 370 psi Page 34 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 08:45 13:00 4.25 8,115 8,115 INTRM1 CASING OTHR T Pull up to 8088'@ 375 k,set break -pumping @ 7 bbls/370 psi 13:00 15:00 2.00 8,115 8,115 INTRM1 CASING OTHR T Continue to work pipe pumping 7 bbl/min @ 360 psi-PU wt 205 SO wt 160 15:00 15:30 0.50 8,115 8,115 INTRM1 CASING RURD T PJSM, RD Tesco CDS, blow down top drive. 15:30 17:00 1.50 8,115 8,115 INTRM1 CASING CIRC T RU circ swedge,circulate at 5 bpm, 340 psi, RU Csg bails, RD circ swedge, RU cement head. 17:00 17:15 0.25 8,115 8,115 INTRM1 CEMEN-CIRC T PJSM,circ through cement head @ 5 bpm,340 psi.Attempt to work string, PU to 300K,would not move. 17:15 19:30 2.25 8,115 8,115 INTRMI CEMEN"CMNT T Line up to Cementers-Pump Cement as Follows: Pump 1.2 bbls CW 100-Pressure Test Surface Lines t/3000 psi-Pump 28.8 bbls 8.4 PPG CW 100 @ 4 BPM/350 Psi-Pump 38 Bbls 11.5 PPG Mud Push @ 4 BPM/400 Psi ICP to 5 bpm/350 psi FCP-Dropped bottom plug with last 2 bbls of MudPush(40 bbls total)Bled off lines-floats holding-Load top plug in cement head-Pump 126.3 BBIs(309 sxs/ 2.30 yield) 12.2 PPG Class G Lead Cement w/Additives-—6.4 bpm/ 120-psi-Shut down-mix and pump 20.5 bbls(99 sxs/1.16 yield)15.8 PPG Class G Tail Cement w/ additives-—4.5 bpm/100 psi- Dropped top plug-Cementers pumped 20 bbls of fresh water- Switch to rig pumps-Displaced cement with 9.9 ppg mud at 7 bpm to catch cement, reduced to 6 bpm/ 170 psi at 110 bbls pumped, reduced to 5 bpm/380 psi at 205 bbls pumped-FCP at 5 bpm/510 psi- Reduced to 3 bpm/390 psi at 280 bbls pumped-bumped pluton schedule at 283 bbls with 500 psi over final circ pressure-CIP @ 1925 hrs-full returns throughout 19:30 19:45 0.25 8,115 8,115 INTRMI CEMEN"RURD T Bleed off casing,check floats OK, blow down lines. 19:45 20:45 1.00 8,115 8,115 INTRM1 CEMEN-OWFF T Observe well,slight ooze diminishing to static. 20:45 00:00 3.25 8,115 8,115 INTRMI CEMEN"NUND T PJSM, ND BOP stack to set E-slips 08/11/2012 Set e-slips,cut casing, RD, move stack,dress 7"stub,set pack-off, NU BOP stack,attempt test pack-off, change-out pack-off,test OK, NU flowline etc, LD 5"DP from derrick,change upper pipe rams. 00:00 00:30 0.50 8,115 8,115 INTRM1 WHDBO RURD T PU to 240K,set emergency slips, slack off onto slips, 165K. 00:30 01:45 1.25 0 0 INTRMI WHDBO RURD T RD cement equip, cut jt, move BOP stack out of way Page 35 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 01:45 02:45 1.00 0 0 INTRM1 WHDBO RURD T Make final cut and dress for pack-off, set pack-off. 02:45 04:45 2.00 0 0 INTRM1 WHDBO RURD T Move BOP stack back over casing flange-Set down -MU casing flange 04:45 05:30 0.75 0 0 INTRM1 WHDBO PRTS T Attempt to test pack-off-Test failed- Pull pack-off to dress 05:30 06:00 0.50 0 0 INTRM1 WHDBO RURD T Cont.to NU bell nipple-flow line& service lines 06:00 07:00 1.00 0 0 INTRM1 WHDBO PRTS T Reinstall pack-off-Test to 4200 psi (80%of casing collapse)for 10 mins. Good Test 07:00 07:45 0.75 0 0 INTRM1 CEMEN'OTHR T Clean up cellar area-MU drilling bails&5"DP elevators-Install mouse hole 07:45 08:00 0.25 0 0 INTRM1 CEMEN"SFTY T PJSM on laying down 5"DP f/ derrick with crew 08:00 22:00 14.00 0 0 INTRM1 CEMEN"PULD P LD 5"DP f/derrick via mouse hole Note: Perform annular LOT to 13.8 ppg EMW-Pumped 300 bbls water flush&57 bbls diesel for freeze protect w/Dowell 22:00 00:00 2.00 0 0 INTRM1 WHDBO OTHR P PJSM,change out upper pipe rams from 4-1/2"x 7"VBR to 3-1/2"x 6" VBR's.Change out top drive grab heads and saver sub to 4"XT-39. 08/12/2012 Test upper pipe rams,set back 37 stands 4"DP, MU Sperry clean-out assy,single in hole to 7829,slip and cut drlg line,wash/ream to hard cement at 7960',test casing to 3500 psi for 30 min,drill cement to 7980'. _ 00:00 00:30 0.50 0 0 INTRM1 WHDBO RURD P PJSM, set test plug 00:30 03:00 2.50 0 0 INTRM1 WHDBO BOPE P RU&test-Annular to 250&2500 psi-Tested upper&lower pipe rams to 250&4000 psi for 5 mins.- w/3 1/2"&4"test joints-Tested 4"floor safety&dart valves to 250&4000 psi 03:00 03:30 0.50 0 0 INTRM1 WHDBO OTHR P Pulled test plug-Set wear bushing- LD test joint 03:30 03:45 0.25 0 0 INTRMI CEMEN-SFTY P Pre job meeting on picking up 4"DP vis mouse hole 03:45 04:45 1.00 0 0 INTRM1 CEMEN-PULD T PU&stand 4"DP f/pipe shed via mouse hole(10 stds) 04:45 05:15 0.50 0 0 INTRM1 CEMEN-SVRG P Service rig 05:15 08:00 2.75 0 0 INTRM1 CEMEN'PULD T Cont.to pick up&stand back 4"DP f/shed(27 stds-37 Stds total) 08:00 08:30 0.50 0 0 INTRM1 CEMEN'PULD T Bring BHA tools&lift subs to rig floor 08:30 09:00 0.50 0 290 INTRMI CEMEN-PULD T MU clean out assembly-6 1/8"mill tooth bit-near bit stab(6"gauge)-4 3/4"NM flex DC-Stab(5 7/8" gauge)2-4 3/4"NM flex DC's-XO sub-3 jts.4"HWDP-Jars-2 jts.4" HWDP to 290' Page 36 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 09:00 12:00 3.00 290 2,195 INTRM1 CEMEN"TRIP T RIH w/clean out assembly f/290'to 2195'-picking up 4"DP f/pipe shed 12:00 17:30 5.50 2,195 7,829 INTRM1 CEMEN-TRIP T Cont. RIH w/clean out assembly f/ 2195'to 7829'-Picking up remaining 4"DP f/pipe shed 17:30 17:45 0.25 7,829 7,829 INTRM1 CEMEN-CIRC T Fill pipe,break circ,obtain slow pump pressures. 17:45 19:15 1.50 7,829 7,829 INTRM1 CEMEN-SLPC P PJSM,slip and cut 75'drilling line, service top drive and drawworks. 19:15 20:15 1.00 7,829 7,960 INTRM1 CEMEN"REAM T Wash and ream from 7829'at 170 gpm,740 psi and 70 rpm,7K tq. Started seeing cement stringers from 7873', cleaned out to hard cement at 7960'. 20:15 20:30 0.25 7,960 7,960 INTRM1 CEMEN-CIRC T Continue circulate to bottoms up plus 40 bbls at 4 bpm to clear aired up mud. 20:30 20:45 0.25 7,960 7,960 INTRM1 CEMEN-OWFF T Flow check static 20:45 21:30 0.75 7,960 7,925 INTRM1 CEMEN"RURD T Rack back one stand, blow down top drive, RU to test casing. 21:30 22:00 0.50 7,925 7,925 INTRM1 CEMEN"PRTS T Test 7"casing to 3500 psi for 30 minutes,OK. 22:00 22:30 0.50 7,925 7,960 INTRM1 CEMEN"RURD T Blow down and RD test equip. MU stand, RIH. 22:30 00:00 1.50 7,960 7,980 INTRM1 CEMEN-COCF T Drill cement from 7960'to 7980'with 210 gpm, 880 psi/120 RPM, 9K tq. 162K PUW, 146K SOW, 150K ROT. 08/13/2012 Drilled out casing,drill cement stringer to 31'below shoe, losing mud, lost returns briefly with pack-off, observe well breathing, RIH to 477'below shoe with-out problem,Circ OH volume, POOH to shoe,CBU, monitor well breathing to static, POOH.MU Baker 4.5"ECP and RIH to 5826'. 00:00 01:00 1.00 7,980 8,113 INTRM1 CEMEN-DRLG T Drill cement from 7980',drill float collar and cement to shoe with 210 gpm,900 psi, 120 rpm, 10K tq. 01:00 02:15 1.25 8,113 8,114 INTRM1 CEMEN-DRLG T Drill Silver bullet shoe from 8113'to 8114'.210 gpm, 890 psi. 120 rpm, 10.5K tq. 02:15 02:45 0.50 8,114 8,211 INTRM1 CEMEN"REAM T Ream/Drill through cement stringers to 8145',cont ream to stand down at 8211'. PU for connection, lost returns. --NOTE-- Began losing 60 bph while circ at 210 gpm once through cement stringers at 8145', reduced flow rate to 4 bpm losing 40-50 bph. PU to make connection, pulled tight art 8141', lost returns, no increase in pump pressure. Page 37 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 02:45 03:30 0.75 8,113 8,113 INTRM1 CEMEN-CIRCT Shut down pump, no static losses. Pull to and work thru tight spot at 8141'with-out pump, began seeing wellbore breathing back once thru. Pulled stand up into shoe,continued circ at reduced rate of 2-3 bpm till finished bottoms up from when shoe was exited. No losses at reduced rate. No abnormal mud at bottoms up. Lost 29 bbls total. 03:30 04:30 1.00 8,113 8,113 INTRM1 CEMEN-OWFF T Observe well breathing. Initial gain in 10 min was 4.8 bbls, next 10 min 1.5 bbl.Observed till dimished to trickle. Gained 9 bbls total. 04:30 05:00 0.50 8,113 8,592 INTRM1 CEMEN-TRIPT RIH f/8114'to 8592' with-out problem. PU wt 175 SO wt 130 05:00 05:15 0.25 8,592 8,592 INTRM1 CEMEN-CIRC T Circ-Stage pump up to 3 bbls/min @ 560 psi--Circ open hole volume f/8592'to 8115'-40 bbls 05:15 05:45 0.50 8,592 8,114 INTRM1 CEMEN-TRIPT POOH on TT f/8592'to 8114'(Flow ck-well static) 05:45 07:00 1.25 8,114 8,114 INTRM1 CEMEN-CIRC T Circ btms up-Stage pump up to 3 bbls/min @ 510 psi-(lost 25 bbls while circulating 07:00 08:15 1.25 8,114 8,114 INTRM1 CEMEN-OWFF T Monitor well well breathing-static in 65 minutes. 08:15 12:00 3.75 8,114 4,199 INTRM1 CEMEN"TRIP T Cont. POOH on TT f/8114'to 4199' Lost 24 bbls mud to hole last 12 hrs. 12:00 15:00 3.00 4,199 0 INTRM1 CEMEN'TRIP T Cont. POOH on TT f/4199'to 290'- Flow ck @ HWDP(static)-Pull& std back HWDP,jars, NM flex DC's- LD stabs&bit 15:00 16:00 1.00 0 0 INTRM1 CEMEN-RURD T PU and RU 3.5"tubing equipment 16:00 19:00 3.00 0 984 INTRM1 CEMEN-PULD T PJSM, MU Baker 4.5"ECP P&A assembly and RIH on 3.5"cement stringer from shed, RIH to 984',fill pipe. 19:00 00:00 5.00 984 5,826 INTRM1 CEMEN-TRIP T RIH with 4"DP from derrick to 5826', filling pipe every 20 stds.Good pipe displacement. 08/14/2012 Rih w/ECP to 8507'(top)-Pump down dart&inflate packer-Pressure up to 3200 psi to shear f/packer-LD pup jt-tail of tbg stinger @ 8492'-Circ for cmt plug-Set 17 ppg kick off plug-POOH 10 stds to 7568'-Circ wiper ball, losing mud to hole-Observe well till static(breathing)-POOH-MU clean-out assy and RIH 00:00 01:45 1.75 5,826 8,492 INTRM1 CEMEN-TRIPT Cont. RIH w. ECP&cmt stinger f/ 5826'to 8492'(fill pipe every 20 stds.) 01:45 02:00 0.25 8,492 8,507 INTRM1 CEMEN-TRIPT LD single of DP-Insert dart into DP- MU 4"DP pup-RIH f/8492'to 8507' (Top of ECP-Btm @ 8537')PU wt. 175 SO wt 130 02:00 02:30 0.50 8,507 8,507 INTRM1 CEMEN-CIRC T Pump down dart @ 3 bbls/min @ 530 psi-Observed lacth up(No Losses) Page 38 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 02:30 02:45 0.25 8,507 8,507 INTRM1 CEMEN-PACK T Stage pumps to 1200 psi to inflate packer-Bled down"pressure up to 3200 psi to shear off-PU pulled 20 k over pulling off packer(top of packer @ 8507') 02:45 03:15 0.50 8,507 8,492 INTRM1 CEMEN-TRIP T LD pup jt.f/8507'to 8492'-Blow down TD-Remove bell guide-RU head pin&cmt line 03:15 04:00 0.75 8,492 8,492 INTRM1 CEMEN"CIRC T Circ btms up-condition for cmt job- Stage pump up to 6 bbls/min @ 1060 psi 04:00 05:30 1.50 8,492 8,492 INTRM1 CEMEN"CMNT T PJSM,pump 1.5 bbls 12.5 ppg mud push,test lines to 2500 psi,followed with 13 bibs more 12.5 ppg mud push(14.5 bbls total)45.5 bbls 17 ppg cement, 3 bbls 12.5 ppg mud push,displace and balance with 62 bbls 9.9 ppg mud. 05:30 06:45 1.25 8,492 7,568 INTRM1 CEMEN-RURD T RD cmt line and POOH on trip tank from 8492'to 7568'.Tight at 8333', 8368'and 8209'with 50K over pull. 06:45 07:15 0.50 7,568 7,568 INTRM1 CEMEN-CIRC T Load nerf wiper ball,circ at 6 bpm, 900 psi, hole taking fluid, reduce rate to 4 bpm, 550 psi. Lost 30 bbls while circulating. 07:15 10:30 3.25 7,568 7,568 INTRM1 CEMEN"OWFF T Observe well breathing from initial 20 bph rate to slight trickle in 3.25 hrs. Gained approx 11 bbls back. 10:30 12:00 1.50 7,568 7,091 INTRM1 CEMEN-TRIP T PJSM, POOH on trip tank to 7091' 12:00 17:00 5.00 7,091 980 INTRM1 CEMEN-TRIP T Continue POOH W/cmt stinger F/7091'-T/980' Flow check(Slow Drop) 17:00 17:30 0.50 980 980 INTRM1 CEMEN-PULD T PJSM-Break 3.5"EUE X 4"XT X-O, C/O elevators F/4"-T/3.5"tbg, Brk 3.5" 17:30 18:30 1.00 980 0 INTRM1 CEMEN-TRIP T PJSM, Rack back 3.5 TBG in derrick. 18:30 19:00 0.50 0 0 INTRM1 CEMEN-OTHR T R/D 3.5"equipment, clear and clean rig floor. 19:00 20:30 1.50 0 290 INTRM1 CEMEN-PULD T PJSM,M/U BHA as per Directional Driller T/289'MD 20:30 00:00 3.50 290 4,600 INTRM1 CEMEN-TRIP T RIH F/289'MDT/4600'MD,filling dp every 20 stds 08/15/2012 RIH to 7893',wash down to shoe, no cement.CBU,wash down to 8592', no cement, no ECP. POOH to shoe,CBU, observe well, POOH. LD 6-1/8"assy, MU 3.5"cement stinger, RIH,Tagged cement @ 9067'MD, stage pumps up to 3.5 BPM and spot 35 bbl.Gel pill pulling to 8618'MD. 00:00 01:30 1.50 4,600 7,893 INTRM1 CEMEN-TRIP T RIH to 7893', (took some wt at 7530', PU and went down OK) 01:30 02:15 0.75 7,893 8,105 INTRM1 CEMEN-WASH T Wash down 3.5 bpm, 720 psi, no rotary to 8105', 10'above shoe. PUW 163K,SOW 125K.Some cement stringers, nothing that required reaming. Page 39 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 02:15 03:00 0.75 8,105 8,105 INTRM1 CEMEN"CIRC T CBU, stage up pump rate to 5 bpm, 980 psi, rotate 30 rpm, 9K tq, minimal losses. Some heavy mud back, no cement. 03:00 03:15 0.25 8,105 8,105 INTRM1 CEMEN'OWFF T Monitor well,breathing diminished to trickle in 15 minutes. 03:15 04:15 1.00 8,105 8,592 INTRM1 CEMEN-WASH T Wash down t 3.5 bpm 780 psi, no rotary to 8592'. No cement and no ECP. 04:15 04:45 0.50 8,592 8,115 INTRM1 CEMEN-TRIPT POOH to shoe. PUW 180K, SOW 133K. 04:45 05:30 0.75 8,115 8,115 INTRM1 CEMEN'CIRC T CBU and condition heavy mud at 5 bpm, 980 psi,30 rpm,9K tq. Minimal losses. 05:30 06:15 0.75 8,115 8,115 INTRM1 CEMEN'OWFF T Observe well.Static in 42 minutes. 06:15 12:00 5.75 8,115 288 INTRM1 CEMEN'TRIP T POOH on trip tank from 8115'to 288'. Flow check static. 12:00 12:30 0.50 288 0 INTRM1 CEMEN'TRIP T PJSM,stand back HWDP, DC's, LD stab and bit. 12:30 14:15 1.75 0 983 INTRM1 CEMEN'TRIP T PJSM, MU mule shoe, PU single 3.5"tubing, RIH with 3.5"tubing from derrick to 980'. 14:15 14:30 0.25 983 983 INTRM1 CEMEN"TRIP T RD tongs, change out elevators, MU XO. 14:30 16:45 2.25 983 3,365 INTRM1 CEMEN"TRIP T RIH with 4"DP from 983'to 3365' MD. 16:45 17:15 0.50 3,365 3,365 INTRM1 CEMEN-SVRG T Service Top Drive and Drawworks. 17:15 18:00 0.75 3,365 3,365 INTRM1 CEMEN"CIRC T Circulate Bottoms up,stage pumps up to 5 bpm with 270 psi. 18:00 22:15 4.25 3,365 9,067 INTRM1 CEMEN'TRIP T RIH F/3365'T/9067'MD,(tagged up with 10K) 22:15 23:15 1.00 9,067 9,067 INTRM1 CEMEN"CIRC T M/U Top Drive and stage pumps up to 3.5 BPM with730 psi. 23:15 00:00 0.75 9,067 8,618 INTRM1 CEMEN-CIRC T POOH while spotting 35 bbl Gel pill to 8618'MD,3 bpm 960 psi, Up wt= 180K. 08/16/2012 CBU, lost some mud, RIH to 9065',circ while build 2nd gel pill,spot 2nd gel pill, POOH to 8616',Condition mud, pump 17 ppg kick off plug with no losses, POOH to 6517', circ pipe clean, M/U and set storm packer @ 93.37'top 6520'bit depth,test same T/1000 psi,flow check, R/U and test BOPE, R/D&set wear ring, retrieve storm packer. 00:00 00:45 0.75 8,618 8,618 INTRM1 CEMEN-CIRC T CBU,stage pump rate to 5 bpm, 1030 psi, began losing mud, reduce rate to 3.5 bpm,570 psi. Lost 24 bbls 00:45 01:15 0.50 8,618 8,618 INTRM1 CEMEN-RURD T RU for cement job, remove bell guide. 01:15 02:00 0.75 8,618 8,618 INTRM1 CEMEN-CIRC T Circulate at 2 bpm,400 psi. (Monitor losses-5 bbls)Shut down,observe well,slight trickle. 02:00 02:30 0.50 8,618 8,999 INTRM1 CEMEN"RURD T RD cement line, RIH to 8999'. 02:30 02:45 0.25 8,999 9,065 INTRM1 CEMEN-WASH T RIH,washing down from 8999'to 9065'at 1 bpm,510 psi. Page 40 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 02:45 03:30 0.75 9,065 9,065 INTRM1 CEMEN"CIRC T Circ 150 bbls w/prep 2nd gel pill, stage pump rate to 3.5 bpm,680 psi. Packed off once at 3 bpm, cleared easily. 03:30 04:15 0.75 9,065 9,065 INTRM1 CEMEN"CIRC T Spot 32 bbls 40 ppb gel pill at 3.5 bpm,680 psi. No losses. Seen some gell pill return. 04:15 05:15 1.00 9,065 8,618 INTRM1 CEMEN"TRIP T POOH on trip tank from 9065'to 8616'. 05:15 07:15 2.00 8,618 8,618 INTRM1 CEMEN-CIRCT RU, Circulate and condition mud at 3.5 bpm,660 psi with no losses. 07:15 08:30 1.25 8,618 8,618 INTRM1 CEMEN-CMNT T Flow check static, Dowell flood lines and test to 2500 psi,pump 15 bbls 12.5 ppg mud push at 3.5 bpm,57.9 bbls 17 ppg cement at 3 bpm followed with 5 bbls 12.5PP9 mud push at 3.5 bpm. Rig displaced and pumped 65.8 bbls 9.9 ppg to equalization at 3 bpm,830 psi FCP. No losses,full returns. Slight flow back up DP briefly. Flow check static. 08:30 10:30 2.00 8,618 6,517 INTRM1 CEMEN"TRIP T POOH on trip tank from 8618'to 6517'. 900 to 1100'/hr for 11 stands then 2000'/hr to 6517'. Pipe pulled dry,good hole fill. 10:30 12:00 1.50 6,517 6,517 INTRM1 CEMEN-CIRC T Insert nerfwiper ball,stage up pump rate to 4.5 bpm,680 psi and circulate pipe clean. Rotate 30 rpm and reciprocate. FCP at 4.5 bpm, 630 psi. 12:00 12:15 0.25 6,517 6,517 INTRM1 CEMEN"OWFF T Observe well,static 12:15 13:15 1.00 6,517 6,517 INTRM1 WHDBO PULD T Pull std#58-Make up 7"Model "EA"retrievamatic storm packer assembly on std#57-Run in hole and set(left hand rotation),with 83.5' in on stand#58.Top of tools @ 88.78-Bit depth 6520'. PU wt 152k, SO wt 130K. Block wt 72k. 13:15 13:45 0.50 6,517 6,517 INTRM1 WHDBO OTHR T Test Storm Packer T/1000 psi for 10 min from above 13:45 14:15 0.50 6,517 6,517 INTRM1 WHDBOOWFF T Monitor well, PJSM 14:15 15:00 0.75 6,517 6,517 INTRM1 WHDBO BOPE T Drain Stack, Pull wear ring and set test plug for BOPE test. Page 41 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 15:00 22:45 7.75 6,517 6,517 INTRM1 WHDBO BOPE T Test BOPE with 3.5"Test joint- Annular to 250/2500 psi, Upper Rams(3.5"x 6"VBR, Lower Rams (3.5"x 6"VBR)with valves 1-16, needle valve,4"Demco,Manual Choke&Kill, HCR Choke&Kill,4" Dart&TIW valve, Blind Rams to 250 /4000 psi for 5 min each,4"Test joint-Annular to 250/2500 psi, Upper Rams, Lower Rams,Auto IBOP, Manual IBOP,to 250/4000 psi for 5 min each,4.5"Test Joint- Annular to 250/2500 psi, Upper Rams, Lower Rams to 250/4000 psi for 5 min each, Koomey test, Drawdown test on Man choke and Super choke.Test Waived by State Rep.John Crisp(AOGCC) 22:45 23:30 0.75 6,517 6,517 INTRM1 WHDBO BOPE T Pull Test plug Set Wear ring(6.5"ID) and blow down choke and kill lines 23:30 00:00 0.50 6,517 6,517 INTRM1 CEMEN"OTHR T M/U stand to XO and overshot to retrieve storm packer. 08/17/2012 Retrieve storm packer, RIH and tag at 8608', insufficient cement,circ out thick heavy mud,circ and condition mud in prep for 3rd cement plug, pump 61.6 bbls of 15.8 ppg cement, POOH to 6704'MD, circ pipe clean, WOC,while WOC L/D DCs and extra 4"dp from derrick(49 stands). CBU,circ thick mud out at 6704'MD before TIH to find TOC. 00:00 00:45 0.75 6,517 6,517 INTRM1 WHDBO PULD T PJSM, RIH,engage storm packer, retrieve packer and LD 00:45 02:00 1.25 6,517 8,608 INTRM1 CEMEN"TRIP T RIH looking for cement,tag at 8608', PUW=178K,SOW=120K 02:00 05:30 3.50 8,608 8,608 INTRM1 CEMEN"CIRC T Circ out thick, heavy mud at reduced rate to reduce mud losses. 1 bpm ICP 1000 psi, increase to bpm 1120 psi,pumped 170 bbls and began seeing some losses, reduced rate to 1.5 bpm untill heavy mud out. Lost 36 bbls mud to hole Mobilize cement. 05:30 08:15 2.75 8,608 8,608 INTRM1 CEMEN"CIRC T Stage pump rate up to 5 bpm and condition mud with out losses. 08:15 08:30 0.25 8,608 8,608 INTRM1 CEMEN"SFTY T PJSM on cement job. 08:30 08:45 0.25 8,608 8,586 INTRM1 CEMEN"RURD T LD single and RU cement line 08:45 09:45 1.00 8,586 8,586 INTRM1 CEMEN"CMNT T Dowell pump 1.2 bbls 12.5 ppg mud push,test lines to 2500 psi, cont pump 12.7 bbls more 12.5 ppg mud push(13.9 bbls total), pump 61.6 bbls of 15.8 ppg cement at 3.3 bpm followed with 5.1 bbls 12.5 ppg mud push. Rig displaced and balanced at 3.5 bpm with 63 bbls 9.9 ppg mud with full returns. CIP at 0945 hrs. Open valves,cement balanced. Page 42 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09:45 12:00 2.25 8,586 6,945 INTRM1 CEMEN-TRIP T POOH on trip tank from 8586'to 6945'. . Pipe pulled dry,good hole fill. 12:00 12:15 0.25 6,945 6,704 INTRM1 CEMEN-TRIP T Continue POOH on Trip Tank F/ 6945'MDT/6704'MD 12:15 14:45 2.50 6,704 6,704 INTRM1 CEMEN"CIRC T Insert wiper ball and pump @ 3 bpm with 420 psi, slowed rate to 2 bpm 300 psi with no losses. PUW= 152K, SOW=128K. 14:45 15:30 0.75 6,704 6,704 INTRM1 CEMEMOWFF T Monitor well, (static @ 15:26 hrs) 15:30 16:30 1.00 6,704 6,704 INTRM1 CEMEN"WOC T Blow down Top Drive and instal bell giude, monitor well with trip tank while WOC 16:30 17:00 0.50 6,704 6,704 INTRMI CEMEN"WOC T C/O elevators and lay down NMDCs from derrick while WOC 17:00 17:30 0.50 6,704 6,704 INTRM1 CEMEN-WOC T Service Top Drive&Drawworks 17:30 22:45 5.25 6,704 6,704 INTRM1 CEMEN"WOC T PJSM,C/O elevators, L/D 4"dp via mousehole. (49 stands) 22:45 00:00 1.25 6,704 6,704 INTRMI CEMEN"CIRC T Circ&cond. mud coming back thick, Stage pump up 3 bpm with 350 psi while monitoring for losses, No losses, Up= 155K, Down=130K, with 30 RPM and 7K Torque 08/18/2012 Finished CBU @ 6704'MD,TIH and tagged TOC at 7585'with 20k, R/U and tested casing to 1500 psi and chart same pumping down DP and annulus, POOH to 4033'MD,attempt to circ,string plugged, POOH, LD 3.5"cement stinger, last joint plugged with cement,wash stack, run 7"casing scraper to 3251'MD, displaced to fresh mud 9.9 ppg, POH, M/U retainer&RIH and set at 3100'MD test same to 1500 psi,Good, Bleed off. 00:00 00:15 0.25 6,704 6,704 INTRM1 CEMEN"CIRC T Circ and condition mud at 3 bpm, 360 psi. 155K up, 130K dwn, 143K rot at 20 rpm,7K tq. 00:15 01:45 1.50 6,704 7,585 INTRM1 CEMEN-TRIP T RIH from 6708'to 7585'.Tagged cement with 20K at 7585'md. 170K up, 130K dwn. 01:45 02:00 0.25 7,585 7,566 INTRM1 CEMEN-OWFF T Std back stand to 7567',flow check static. 02:00 02:45 0.75 7,566 7,566 INTRM1 CEMEN"PRTS T RU, break circ,test cement plug to 1500 psi for 10 min pumping down DP and annulus. Good test,charted. 02:45 05:00 2.25 7,566 4,033 INTRM1 DRILL TRIP T PJSM, POOH from 7566'to 4033'. 05:00 05:45 0.75 4,033 4,033 INTRM1 DRILL CIRC T Flow check-Static,Attempt to displace old mud out found TBG plugged with cement, pressure up to 2000 psi,work string and tried 3000 psi no good. 05:45 07:30 1.75 4,033 983 INTRM1 DRILL TRIP T POOH on Trip Tank F/4033'MD T/ 983'MD 07:30 08:00 0.50 983 983 INTRM1 DRILL PULD T PJSM, R/U to L/D 3.5"TBG 08:00 11:30 3.50 983 0 INTRM1 DRILL PULD T PJSM, UD 3.5"TBG 11:30 12:00 0.50 0 0 INTRM1 DRILL PULD T Clean and clear rig floor. 12:00 12:45 0.75 0 0 INTRM1 DRILL PULD T Continue to clear rig floor, UD 3.5" equipment, P/U tools for scraper run. Page 43 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:45 13:30 0.75 0 0 INTRM1 DRILL OTHR T Clean drip pan,drain lines inder skate. 13:30 14:00 0.50 0 0 INTRM1 DRILL OTHR T R/U stack washer and flush stack. 14:00 14:45 0.75 0 0 INTRMI DRILL PULD T PJSM, M/U Bit and scraper assembly. 14:45 16:45 2.00 0 3,065 INTRMI DRILL TRIP T RIH to 3065'MD. 16:45 17:00 0.25 3,065 3,065 INTRM1 DRILL CIRC T Work scraper F/3065'-T/3251' pumping 6 bpm with 620 psi and 30 RPM with 3.5 TQ. 17:00 17:30 0.50 3,065 3,065 INTRM1 DRILL CIRC T Pump 33 bbl spacer,displace hole to new mud,9.9 ppg. 17:30 17:45 0.25 3,065 3,065 INTRM1 DRILL OWFF T Monitor well. Static. 17:45 19:15 1.50 3,065 210 INTRM1 DRILL TRIP T POOH on trip tank F/3251'T/210' 19:15 20:00 0.75 210 0 INTRM1 DRILL PULD T L/D HWDP,Jars&scraper assembly. 20:00 20:30 0.50 0 0 INTRM1 DRILL PULD T Clean and clear rig floor, P/U cement retainer. 20:30 23:00 2.50 0 3,100 INTRM1 DRILL PULD T PJSM,M/U cmt retainer and RIH T 3100'MD 23:00 23:15 0.25 3,100 3,100 INTRM1 DRILL OTHR T Set retainer @ 3100'MD and release. 23:15 23:45 0.50 3,100 3,100 INTRMI DRILL OTHR T Test retainer to 1500 psi for 10 min, (Good) 23:45 00:00 0.25 3,100 3,100 INTRM1 DRILL OTHR T Bled off pressure and Blow down lines 08/19/2012 POH w/running tool, RIH with casing cutter cut @ 3080'MD,shut top rams displace well w/9.8 ppg mud, flow check,open well, CBU, POH, L/D cutter,change out handling equip.and top rams to 4.5"X 7", R/U and test with 7", 5"test joints Good, R/D, Pull pack-off, N/D stack,tack weld slips to casing, N/U same,set pack off&RILDS. 00:00 02:00 2.00 3,100 12 INTRM1 DRILL TRIP T Flow check, POOH on Trip Tank F/ 3096'-T/12', Calc fill=19.8 bbl, Actual= 19.5 bbl. 02:00 02:30 0.50 12 0 INTRM1 DRILL PULD T Flow check, L/D Baker running tool. 02:30 02:45 0.25 0 8 INTRM1 DRILL PULD T PJSM, P/U casing cutter per Baker Rep. 02:45 04:00 1.25 8 2,963 INTRM1 DRILL TRIP T PJSM, RIH F/8'-T/2963' 04:00 05:30 1.50 2,963 2,963 INTRM1 DRILL SLPC T PJSM, Slip and cut drilling line-(68'), Service rig, perform work orders. 05:30 05:45 0.25 2,963 3,098 INTRM1 DRILL TRIP T RIH F/2963'-T/3098'tagged bridge plug,Calc= 18.6 bbls,Actual=15.0 bbls. 05:45 06:30 0.75 3,098 3,022 INTRM1 DRILL CIRC T Locate collar with 300 psi @ 3064'& 3022'-Up=115K, DN= 115K. 06:30 06:45 0.25 3,022 3,080 INTRM1 DRILL CIRC T Cut casing at 3080'MD with 4.5 bpm and 870 psi,Observed pressure drop to 150 psi,shut down and rotate, P/U 2', pressured up to 450 psi, slack off and pressure dropped to 250 psi,confirmed cutter in cut. Up= 115K, Dn=115K, Rot= 115K,80 RPM with 3.5 Tq. 06:45 07:00 0.25 3,080 3,080 INTRM1 DRILL OWFF T Monitor well,Static, Shut top rams Page 44 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 07:00 07:45 0.75 3,080 3,080 INTRM1 DRILL CIRC T PJSM,to displace back side(9-5/8" X 7")with 9.9 ppg mud to tiger tank. 07:45 08:30 0.75 3,080 3,080 INTRM1 DRILL CIRC T Displace well with 38 bbls safe surf O pill,followed by 146 bbls 9.8 ppg mud, ICP=210 psi, FCP=520 psi with 3.5 bpm. 08:30 08:45 0.25 3,080 3,080 INTRM1 DRILL OWFF T Monitor well 08:45 09:00 0.25 3,080 3,080 INTRM1 DRILL OTHR T Open HCR&monitor pressure-0, open rams-close HCR choke. 09:00 09:30 0.50 3,080 3,080 INTRM1 DRILL CIRC T CBU @ 3.5 bpm with 250 psi. 09:30 10:15 0.75 3,080 3,080 INTRM1 DRILL OWFF T Monitor well static for 30 min, L/D single-Blow down lines. 10:15 12:00 1.75 3,080 480 INTRM1 DRILL TRIP T POOH On trip tank, F/3058'-T/480' 12:00 12:30 0.50 480 8 INTRM1 DRILL TRIP T Continue POOH, F/480'-T/8' 12:30 12:45 0.25 8 0 INTRM1 DRILL OWFF T Monitor well,Static.UD csg cutter. 12:45 13:30 0.75 0 0 INTRM1 DRILL OTHR T Clear and clean rig floor, Drain stack and pull wear ring 13:30 15:15 1.75 0 0 INTRM1 DRILL OTHR T PJSM,C/O saver sub to 4.5"IF,C/O upper Rams to 4.5"x 7" 15:15 16:00 0.75 0 0 INTRM1 DRILL BOPE T P/U 5"equipment, L/D 4",Set test plug and R/U to test BOPE. 16:00 18:15 2.25 0 0 INTRM1 DRILL BOPE T Test BOP with 7"test joint,Annular T/250/2500 psi, upper rams(4.5"x 7"VBR)to 250/4000 psi,5"test joint,test Annular 250/2500 psi, Upper rams(4.5"x 7"VBR). Lower rams(3.5"x 6"VBR),5"Dart&TIW valve T/250/4000 psi. 18:15 18:30 0.25 0 0 INTRM1 DRILL BOPE T R/D test equipment. 18:30 19:15 0.75 0 0 INTRM1 DRILL OTHR T Pull pack-off with FMC rep. 19:15 21:45 2.50 0 0 INTRM1 DRILL NUND T PJSM, UD Mouse hole and Nipple down BOPE,tack weld slips to casing,C/O API ring 21:45 23:15 1.50 0 0 INTRM1 DRILL NUND T N/U BOPE,and install mouse hole. 23:15 00:00 0.75 0 0 INTRM1 DRILL OTHR T Set pack-off and RILDS. 08/20/2012 R/U to test pack-off/flange, No good, pull pack-off change seals and reinstall,2nd test failed also, FMC went for new pack-off, installed new pack off&test to 4200 psi for 10 min(Good)Pulled pack-off, P/U spear and pulled casing up 2'W/155 K,CBU annulus volume, UD 7"casing(71 jts+2 stubs), LID 4"dp from derrick (61 stds), RIH with 9-5/8"scraper,tag stump at 3080'MD. 00:00 03:45 3.75 0 0 INTRM1 DRILL OTHR T Attempt to test Pack-off,failed, back out lock dns pull pack-off,C/O seals and reinstall,failed again, FMC C/O pack-offs with a new one, reinstall and RILDS and tested to 4200 psi for 10 min. Good. L/D test joint and running tool. 03:45 04:45 1.00 0 0 INTRM1 DRILL FISH T PJSM with Baker,C/O elevators, P/U single joint of 5"HWT and 12' pup, M/U spear. Page 45 of 90 Time Logs Date From To Dur S. Depth E.Depth Phase Code Subcode T Comment 04:45 05:00 0.25 0 32 INTRM1 DRILL FISH T Engage fish-set down 10K, P/U 25K,set 10K down, pulled fish up 2' Broke free @ 155K. 05:00 05:30 0.50 32 32 INTRM1 DRILL CIRC T CBU @ 4 bpm with 280 psi. 05:30 05:45 0.25 32 32 INTRM1 DRILL OWFF T Monitor well for 15 min. 05:45 06:00 0.25 32 0 INTRM1 DRILL OTHR T Drain stack-Pull fish to floor Up= 135K. 06:00 06:15 0.25 0 0 INTRM1 DRILL FISH T PJSM, Release spear from fish 06:15 06:45 0.50 0 0 INTRM1 DRILL PULD T PJSM, R/U tongs-L/D casing stub- Break down spear assembly-L/D hwt&12'pup. 06:45 07:00 0.25 0 0 INTRM1 DRILL PULD T PJSM,0/0 elevators to 7",clear floor of stub, spear and pup jt. 07:00 10:45 3.75 3,046 0 INTRM1 DRILL PULD T PJSM, L/D 7"casing F/3046'Total of 70 jts and 2 stubs=16.1'&4.35', Calc=28 bbls,Actual=32 bbls. 10:45 11:30 0.75 0 0 INTRM1 DRILL PULD T Clear floor of casing equipment. 11:30 12:00 0.50 0 0 INTRM1 DRILL PULD T PJSM, R/U handling equipment for 4" to lay down 4"dp from derrick via mouse hole. 12:00 17:30 5.50 0 0 INTRM1 DRILL PULD T PJSM, L/D 4"dp using mouse hole. (61 stds) 17:30 18:30 1.00 0 0 INTRM1 DRILL OTHR T Orient Gyro(Sokkia)tool on rig floor 18:30 18:45 0.25 0 0 INTRM1 DRILL OTHR T 0/0 elevators,0/0 iron roughneck dies. 18:45 19:00 0.25 0 0 INTRM1 DRILL OTHR T Set wear ring(ID=9") 19:00 19:15 0.25 0 0 INTRM1 DRILL PULD T P/U tools to rig floor. 19:15 19:45 0.50 0 0 INTRM1 DRILL PULD T PJSM, P/U 15 jts of 5"dp and stand back into derrick. 19:45 20:00 0.25 0 0 INTRM1 DRILL PULD T P/U Baker tools to rig floor 20:00 20:45 0.75 0 0 INTRM1 DRILL PULD T PJSM,M/U scarper assembly 20:45 00:00 3.25 0 2,938 INTRM1 DRILL TRIP T Single in from shed with 5"dp,To 2839', RIH from derrick to 3080'and tag stump, Pull back to 2938'MD. 08/21/2012 CBU&work scraper, POOH,M/U 9-5/8 Bridge plug,&RIH to 2992'MD,set and test same. POOH with running tool. Pick up whipstock/milling assembly. Baker One Trip system. Orient.TIH. Set whipstock N22E. Top of w hipstock2971'MD. Begin milling. Mill to 2977'MD. 00:60-00:30 0.50 2,938 2,938 INTRM1 DRILL CIRC T CBU at 8 bpm,300 psi,40 rpm,4K tq,while work scraper 3027'-2933' 00:30 00:45 0.25 2,938 2,938 INTRM1 DRILL OWFF T Blow down top drive,flow check static. 00:45 02:30 1.75 2,938 12 INTRM1 DRILL TRIP T POOH on trip tank from 3027'to 12' 02:30 02:45 0.25 12 0 INTRM1 DRILL PULD T Flow check, LD Baker scraper assy 02:45 03:15 0.50 0 0 INTRM1 DRILL PULD T Clear floor of tools 03:15 03:45 0.50 0 6 INTRM1 DRILL PULD T PJSM,turn elevators, change out iron roughneck heads, MU Baker 9-5/8"bridge plug 03:45 04:45 1.00 6 650 INTRM1 DRILL TRIP T RIH, PU 21 jts HWDP from shed, cont RIH from derrick. Page 46 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 04:45 06:30 1.75 650 2,992 INTRM1 DRILL TRIP T Turn elevators,trip in the hole from 650'MD to 2992'MD. 140K Up Wt. 140k Dn Wt. Calculated 511=31.1 BBLS.Actual fill=30.5 BBLS. 06:30 06:45 0.25 2,992 2,992 INTRM1 DRILL PLUG T Set bridge plug @ 2992'MD.Turn 10x's to the right. Pick up to 175k, slack off to 110k, Pick up to 185k, slack off to 100k, Pick up to 175k, slack off to 145k. 10 more turns to the right. Release tool. 06:45 07:00 0.25 2,992 2,902 INTRM1 DRILL OWFF T Stand back one stand. Observe well for flow. Static. 07:00 07:45 0.75 2,902 2,902 INTRM1 DRILL PRTS T Rig up to test bridge plug.Test to 1500 PSI.Charted for 10 mins.good. Blow down lines. 07:45 08:00 0.25 2,902 2,902 INTRM1 DRILL OWFF T Observe well. Static. 08:00 09:30 1.50 2,902 6 INTRM1 DRILL TRIP T Trip out of the hole on the trip tank. Observe the well at the HWDP. Static. POOH to surface. Calc fill=30.3.Actual fill=28.0 09:30 09:45 0.25 6 0 INTRM1 DRILL PULD T Lay down running tool. 09:45 10:45 1.00 0 0 INTRMI DRILL RURD T Clear and clean rig floor. Plck up milling tools to rig floor. 10:45 11:00 0.25 0 0 INTRM1 DRILL SFTY T Prejob safety meeting. Pick up whipstock. Milling assembly as per Baker. 11:00 12:00 1.00 0 48 INTRM1 DRILL PULD T Pick up whipstock/milling assembly. Bolt whipstock to mills. Orient to UBHO sub. (Universal bottom hole orienting sub). 12:00 14:45 2.75 48 1,002 INTRMI DRILL PULD T PJSM.Make up whipstock assembly. Pick up 6%"collars, HWDP. 14:45 18:00 3.25 1,002 2,944 INTRM1 DRILL WPST T Trip in the hole,out of the derrick from 1002'to 2944'MD. Fill pipe @ 2882'MD. 5 BPM.230 PSI. Lay down one single. 18:00 20:15 2.25 2,944 2,944 INTRM1 DRILL ELOG T E-Line. Constant readout GYRO. Orient whipstock to 17°MTF. 20:15 21:30 1.25 2,944 2,971 INTRM1 DRILL ELOG T Pick up single that was laid down. RIH to 2974'MD.Gyro oriented to 22°MTF. 21:30 22:00 0.50 2,971 2,971 INTRM1 DRILL WPST T Tag bridge plug @ 2993'MD. P/U& S/O Wt=157k. Set anchor with 20k down. Pick up to confirm release. Set down 40k to confirm set. 22:00 00:00 2.00 2,971 2,977 INTRMI DRILL WPST T Begin milling window in the 9-5/8"40 ppf L-80 casing. Mill f/2971'to 2977'. 08/22/2012 Continue to mill window f/2977'to 3020',work mills through window,slack off w/o pumps-good. Pumps super sweep,dispalce to 9.8 ppg LSND, monitor well-static, POOH w/milling assembly, L/D assembly.Wash BOP stack with stack washer and one string magnet. Function all BOPE rams,and the annular preventer. Pick up the second string magnet,and head in the hole to bottom. Page 47 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 12:00 12.00 2,977 3,019 INTRM1 DRILL WPST T Continue milling window in the 9-5/8" 40 ppf L-80 casing. Mill f/2977'to 3019'. WOM 2 to 35k, RPM 80-100 w/ 5-12k ft lbs of torque, pumping 462 gpm w/960 psi. PU wt 158k,SO wt 158k, Rot wt 158k. Pumped mill balling sweep w/nut plug @ 0330 hrs while milling @ 2987'. Pumped weighted hi vis sweep(12.2 ppg) @ 1115 hrs while milling @ 3016'. 100%increase in cuttings. 12:00 12:30 0.50 3,019 3,020 INTRMI DRILL WPST T Continue milling window in the 9-5/8" 40 ppf L-80 casing. Mill f/3019'to 3020'. WOM 35k, RPM 100 w/4-6k ft lbs of torque, pumping 462 gpm w/960 psi. PU wt 158k, SO wt 158k, Rot wt 158k. 12:30 12:45 0.25 3,020 3,020 INTRM1 DRILL REAM T Ream through window with mills. Then slack off without pumps or rotation with no problems going through window. 12:45 13:30 0.75 2,972 2,972 INTRM1 DRILL CIRC T Pick up to above the bottom of window.Circulate a 31 bbl super sweep pill(1/8 ppb),circulate to surface. Not a big increase in cuttings. Note:TOW @ 2971', BOW 2988', 8-1/2"upper mill went to 2997.5'- -approx 10'below bottom of window. 13:30 13:45 0.25 2,972 2,972 INTRM1 DRILL SFTY T Pre job safety meeting on displacement to 9.8 ppg LSND mud. 13:45 14:30 0.75 2,972 2,972 INTRM1 DRILL CIRC T Displace from 9.8 ppg milling fluid to 9.8 ppg LSND. Preceed displacement with a sweep. 14:30 14:45 0.25 2,972 2,953 INTRM1 DRILL OWFF T Monitor well-static.Set back a stand. Blow down the top drive. 14:45 16:15 1.50 2,953 983 INTRM1 DRILL TRIP T Pull out of the hole from 2953'to 983'. Monitor well on the trip tank. 16:15 16:45 0.50 983 983 INTRM1 DRILL OWFF T Monitor well-slight flow-stopped in 30 minutes. 16:45 17:00 0.25 983 707 INTRM1 DRILL PULD T Stand back 3 stands of 5"HWDP f/ 983'to 707'. 17:00 19:15 2.25 707 0 INTRM1 DRILL PULD T Lay down 12 joints of 5"HWDP,9 joints of 6-1/4"DC's and milling assembly. Upper mill in guage (8-1/2"). 19:15 19:45 0.50 0 0 INTRM1 DRILL RURD T Clean and clear rig floor. 19:45 20:00 0.25 0 0 INTRM1 DRILL RURD T Pull wear ring with FMC hand. Page 48 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 20:00 21:00 1.00 0 0 INTRMI DRILL CIRC T Make up stack washer, pup joint, magnet,one joint of 5"DP.TIH. Function upper pipe rams, (4%"x 7"), lower pipe rams,(3%"x 6"), annular preventer. Function rams to push any metal shavings in cavities out. Pass the stack washer and magnet across the stack two times. 21:00 21:45 0.75 0 0 INTRM1 DRILL PULD T Lay down stack washer.Clean off magent. (10 lbs recovery).drain stack,blow down choke and kill lines, and leave manuals open. Line up for hard shut in. Set wear ring (9").with FMC hand. 21:45 23:00 1.25 0 345 INTRM1 DRILL PULD T PJSM.Make up magnet assembly BHA#18.As per Baker fishing hands. 23:00 00:00 1.00 345 1,700 INTRM1 DRILL TRIP T Trip in the hole out of the derrick from 345'MD to 1700'MD. 08/23/2012 Continue trip in w/magnet assembly f/1700'to 3005',CBU, POOH, L/D BHA, (estimate 30#of metal recovered).Clean and clear rig for. Rig up spinner hawks for picking up drill pipe. Pick up 15 stands.Stop. Trouble shoot iron roughneck.Continue to pick up 5"DP,and rack back.Stand back 74 stands. PJSM. Picking up Sperry Motor assembly. Pick up BHA#19.Orient.Surface test. Pick up 5"drill pipe,single in the hole to 824'MD.Crew change. 00:00 00:30 0.50 1,700 2,800 INTRMI DRILL TRIP T Continue trip in the hole w/Baker magnet BHA#18 from 1700'MD to 2800'. PU wt 135k,SO wt 135k.Calc displacement 27 bbls,actual 25 bbls. 00:30 01:00 0.50 2,800 3,005 INTRMI DRILL WASH T Fill pipe.Wash down from 2880'to 3005'. Pumping 6 bpm w/200 psi to 10 bpm w/460 psi. 01:00 01:30 0.50 3,005 3,005 INTRM1 DRILL CIRC T Circulate bottom's up,pumping 450 gpm w/460 psi. 01:30 01:45 0.25 3,005 2,975 INTRM1 DRILL CIRC T Pull out of the hole from 3005'to 2975'. Monitor well-static.Obtain slow pump rates. 01:45 02:15 0.50 2,975 2,502 INTRM1 DRILL TRIP T Pull out of the hole from 2975'to 2502'. PU wt 130k,SO wt 130k. 02:15 02:30 0.25 2,502 2,502 INTRM1 DRILL OWFF T Monitorwell-static. 02:30 02:45 0.25 2,502 2,502 INTRM1 DRILL CIRC T Pump dry job. Blow down the top drive. 02:45 04:00 1.25 2,502 345 INTRM1 DRILL TRIP T Trip out w/magnet BHA from 2502' to 345'. 04:00 04:15 0.25 345 345 INTRM1 DRILL OWFF T Monitor well-static 04:15 04:30 0.25 345 345 INTRM1 DRILL TRIP T Stand back 5"HWDP.Calculated fill 27 bbls,actual 31.5 bbls. 04:30 04:45 0.25 345 345 INTRM1 DRILL SFTY T Pre job safety meeting 04:45 05:45 1.00 345 0 INTRM1 DRILL PULD T Clean and lay down magnet assembly per Baker rep.Approx 30-40 pounds of metal recovered on the magnets. Magnets were not full, could have caught more metal if metal was in the hole. Second magnet run not needed. Page 49 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 05:45 06:30 0.75 0 0 INTRMI DRILL PULD T Clear floor of Baker tools. 06:30 06:45 0.25 0 0 INTRM1 DRILL SFTY T Pre job safety meeting on rigging up pipe spinners to PU 5"drill pipe from the pipe shed. 06:45 07:15 0.50 0 0 INTRM1 DRILL RURD T Rig up pipe spinners. 07:15 07:30 0.25 0 0 INTRMI DRILL SFTY T Pre job safety meeting on picking up 5"drill pipe from the pipe shed. 07:30 10:00 2.50 0 0 INTRM1 DRILL PULD T Pick up singles and stand back in derrick. 10:00 10:30 0.50 0 0 INTRM1 DRILL SVRG T Service top drive/SIMOPS:trouble shoot iron roughneck. 10:30 12:00 1.50 0 0 INTRM1 DRILL RGRP T Repair iron roughneck. 12:00 12:30 0.50 0 0 INTRM1 DRILL RGRP T Complete repairs on iron roughneck. 12:30 18:45 6.25 0 0 INTRM1 DRILL PULD T Pick up 5"DP from pipeshed,stand back in derrick.Total of 222 joints. 74 stands. 18:45 19:15 0.50 0 0 INTRM1 DRILL RURD T Lay down spinner hawks, pick up BHA components to rig floor up beaver slide. 19:15 19:30 0.25 0 0 INTRM1 DRILL SFTY T Prejob safety meeting. Picking up Sperry BHA.Close blind rams @ 19:30 HRS. 19:30 20:30 1.00 0 85 INTRM1 DRILL PULD T Pick up BHA#19. Motor/Mill tooth bit/Stab/DM collar/DGR collar/ Stab/Resistivity/HCIM/HOC/Float sub/UBHO.Orient 20:30 21:30 1.00 85 85 INTRM1 DRILL PULD T Plug in and up load MWD string. 21:30 22:00 0.50 85 85 INTRM1 DRILL PULD T Orient motor scribe line to UBHO sub. 22:00 23:15 1.25 85 546 INTRM1 DRILL PULD T Pick up 3 monel flex collars, HWDP, Jars,3 stands of HWDP from derrick.Surface test tools.450 GPM, 810 PSI.Good. 23:15 00:00 0.75 546 824 INTRM1 DRILL TRIP T Single in the hole,out of the pipe shed.from 546'to 824'MD. 08/24/2012 Trip in the hole with singles from 824'to 2800'MD. Run in one stand out of derrick. Rig up and run GYRO for motor orientation.Slide through window. No hole drag.Clean out to bottom. CBU. POOH and perform FIT to 12.5 PPG EMW.TIH, re run GYRO for verification of tool face orientation. Directional drill from 3020'MD to 3720'MD. 00:00 02:00 2.00 824 2,800 INTRM1 DRILL TRIP T Continue to trip in the hole, picking up singles from 824'to 2800'MD. 140k Up/Dn. Calc.fill=25.2 BBLS, Actual fill=27.5 BBLS 02:00 02:15 0.25 2,800 2,895 INTRM1 DRILL TRIP T Turn elevators,trip in one stand to run GYRO. 02:15 04:00 1.75 2,895 2,895 INTRM1 DRILL ELOG T PJSM. Rig up and run Gyro to orient motor to face of whipstock. N20E tool face direction. 04:00 04:30 0.50 2,895 3,020 INTRM1 DRILL TRIP T Trip in slowly to bottom.Wash the last 10 feet from 3010 to 3020;MD. No problems going through the window. No fill on bottom, no hole drag. Page 50 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 04:30 05:00 0.50 3,020 3,020 INTRM1 DRILL CIRC T Circulate surface to surface plus.to balance out the mud weight. Mud weight in and out 9.8 PPG. Stop. 450 GPM. 1070 PSI. 05:00 05:15 0.25 3,020 2,959 INTRM1 DRILL TRIP T Trip out to 2959'MD. Lay down one single. 05:15 05:30 0.25 2,959 2,959 INTRM1 DRILL OWFF T Observe for flow. Static.SIMOPS: Prejob safety meeting with the Halliburton GYRO crew. 05:30 06:00 0.50 2,959 2,959 INTRM1 DRILL RURD T Rig up to perform FIT. Perform FIT to 12.60 PPG EMW.420 PSI surface pressure. 9.8 PPG mud.2971 TVD. Function upper pipe rams to perform test. Complete test and 10 min monitor. Bleed back 1 barrel. 100% recovery. 06:00 06:15 0.25 2,959 3,010 INTRM1 DRILL TRIP T Pick single back up,trip through whipstock,oriented. No hole drag. 06:15 06:30 0.25 3,010 3,020 INTRM1 DRILL WASH T Wash to bottom.450 GPM, 1000 PSI. 06:30 07:30 1.00 3,020 3,020 INTRM1 DRILL ELOG T Run GYRO to confirm tool face orientation. 07:30 12:00 4.50 3,020 3,179 INTRM1 DRILL DDRL T Directional Drill.GPM 530, 1400 PSI off, 1550 PSI on, 153k up, 150k dn, 152k rot weights.ADT=1.60, Rot=.83,Slide=.77. 12:00 00:00 12.00 3,179 3,720 INTRM1 DRILL DDRL T Directional Drill. From 3179'MD to 3720'MD.GPM 530, 1400 PSI off, 1560 PSI on, 155k up, 150k dn, 155k rot weights.ADT=7.06, Rot=2.83, Slide=4.23.Total hrs on bit=8.66.Jar hrs=8.66 Pump a hi-vis sweep @ 3460'MD. Very effective.50%increase in cuttings. Pumped a bit unballing sweep @ 3350 that appeared ineffective. Back ream each stand. Survey every 45 feet. 08/25/2012 Directional Drill from 3720 to 4872'MD. Build inclination to 72°.Azimuth @ N4E. Pump hi-vis sweeps @ 3775'MD,3823'MD,4150'MD,4479'. Pumped a weighted sweep at TD.30%increase in cuttings seen at the shakers on the last sweep.CBU while back reaming. 00:00 12:00 12.00 3,720 4,270 INTRM1 DRILL DDRL T Directional Drill. From 3720'MD to 4270'MD. GPM 550, 1640 PSI off, 1740 PSI on, 162k up, 158k dn, 160k rot weights.ADT=6.58, Rot=2.55, Slide=4.03.Total hrs on bit=15.24. Jar hrs=15.24 Pump a hi-vis sweep @ 3775'MD. 50%increase in cuttings. Pumped a hi-vis sweep @ 3823 25%increase in cuttings load at shakers.Pumped a hi-vis sweep @ 4150'25%increase in cuttings seen on shakers. Back ream each stand. Survey every 45 feet. Page 51 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:00 00:00 12.00 4,270 4,872 INTRM1 DRILL DDRL T Directional Drill. From 4270'MD to 4872'MD.GPM 550, 1640 PSI off, 1740 PSI on, 162k up, 158k dn, 160k rot weights.ADT=6.58, Rot=2.55, Slide=4.03.Total hrs on bit=23.42. Jar hrs=23.42 Pump a hi-vis sweep @4479'MD. large clay balls shale fragments seen in cuttings. Pumped a weighted hi-vis sweep 2 lbs over @4825''30% increase in cuttings seen on shakers. Back ream each stand for the entire bit run. Perform SPR's. Crew change. 08/26/2012 CBU. POOH into the shoe.Slip and cut drill line,53'. POOH and lay down motor assembly BHA#19. Rig up and test BOPE.AOGCC Inspector Lou Grimaldi waived witness of test.Complete test. Begin picking up GeoPilot assembly BHA#20. 00:00 01:15 1.25 14,872 4,872 INTRM1 DRILL CIRC T Circulate 2 hole volumes.550 GPM, 1500 PSI,90 RPM, 152k Rot Wt. 01:15 01:30 0.25 4,872 4,778 INTRM1 DRILL TRIP T Stand back one stand.Orient motor to highside of hole. 01:30 01:45 0.25 4,778 4,778 INTRM1 DRILL OWFF T Observe well for flow.Static. 01:45 04:00 2.25 4,778 2,895 INTRM1 DRILL TRIP T POOH on trip tank into the casing. Calculated fill=15.56 BBLS.Actual 16 BBLS. 04:00 04:15 0.25 2,895 2,895 INTRM1 DRILL OWFF T Observe well for flow.Static. SIMOPS: PJSM,Slip and cut drill line. 04:15 05:30 1.25 2,895 2,895 INTRM1 DRILL SLPC T Slip and cut 53'of 1 3/8"drill line. Monitor the well on the trip tank. 05:30 05:45 0.25 2,895 2,895 INTRM1 DRILL OWFF T Observe the well.Static. 05:45 06:00 0.25 2,895 2,895 INTRM1 DRILL CIRC T Pump dry job. 06:00 07:45 1.75 2,895 546 INTRM1 DRILL TRIP T Trip out of the hole to HWDP. Fr. 2895'to 546'. 07:45 08:30 0.75 546 84 INTRM1 DRILL TRIP T Fow check well. Static. Stand back HWDP one stand of collars. 08:30 09:30 1.00 84 84 INTRMI DRILL RURD T Down load MWD tools. Drain motor and break off bit.Calculated fill=46.5 BBLS.Actual fill=50 BBLS. 09:30 10:15 0.75 84 0 INTRM1 DRILL PULD T Lay down motor BHA#19 10:15 10:45 0.50 0 0 INTRM1 DRILL RURD T Clear and clean rig floor. 10:45 11:30 0.75 0 0 INTRM1 DRILL RURD T PJSM. Pick up single,make up stack washer,function all rams and annular preventer,flush stack. Lay down single and stack washer 11:30 12:00 0.50 0 0 INTRM1 DRILL RURD T PJSM. Drain the stack, in preparation of BOPE test. 12:00 12:30 0.50 0 0 INTRM1 DRILL BOPE T Pull wear ring bushing. Set test plug. 12:30 13:00 0.50 0 0 INTRM1 DRILL BOPE T PJSM.Testing BOPE. Rig up and remove air from lines. III Pae 52 of 90 9 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 13:00 22:00 9.00 0 0 INTRMI DRILL BOPE T 1Test with 5"test joint.Test annular preventer to 250 PSI low/2500 PSI high,5 mins each, charted.Test Upper, Lower variable pipe rams to 250 PSI low/4000 PSI high,5 mins each,charted.Test blind rams to 250 PSI low/4000 PSI high 5 mins each, charted.Trouble shoot valves, 5,15,16. RE grease valves 5,15,16. Test choke manifold valves 1,2,3,4,6,7,8,9,10,11,12,13,14,16.All valves tested to 250 PSI low/4000 PSI high.Test upper IBOP, lower IBOP,dart valve, FOSV, HCR& manual choke and kill line valves,4" Demco on mud line. Rebuilt valves 5 and 15 and tested against upper pipe rams with 7"test joint.With the 7" test joint tested annular, 250 PSI low/2500 PSI high, upper pipe rams 250 PSI low/4000 PSI high.Test manual and super choke valves to 1100 PSI, both held. Flush poor boy degasser. 22:00 22:30 0.50 0 0 INTRM1 DRILL RURD T Blow down all lines after test,sedt up choke manifold to drill(Hard shut _In). 22:30 23:00 0.50 0 0 INTRM1 DRILL PULD T Pull test plug,and set wear bushing with FMC service rep. 23:00 23:15 0.25 0 0 INTRMI DRILL RURD T Clear floor, hook up 1502 hammer unions on GeoSpan. 23:15 23:30 0.25 0 0 INTRMI DRILL SFTY T Pre Job safety meeting on picking up BHA#20 23:30 00:00 0.50 0 0 INTRM1 DRILL PULD T Begin to pick up BHA#20. Plck up GeoPilot,and make up bit.Crew change. 08/27/2012 Make up GeoPilot assembly BHA#20,Trip in the hole and begin drilling 06:45. Drilled to 5433,and experienced high torque.A hole cleaning sweep was pumped followed by an additional 2%lubricants added to the mud system.This nulified the torque and drilling resumed. Drilled from 5433'MD to 5876'MD.550 GPM, 1407hr, 150 RPM. Back ream each stand. Pump a sweep every three stands. 00:00 00:30 0.50 34 80 INTRM1 DRILL PULD T Pick up/Make up BHA#20. 00:30 01:30 1.00 80 80 INTRM1 DRILL OTHR T Upload Sperry Sun MWD. 01:30 02:00 0.50 80 632 INTRM1 DRILL TRIP T Run in the hole w/5"HWDP and a stand of 5"drill pipe f/80'to 632' 02:00 02:30 0.50 632 632 INTRM1 DRILL DHEQ T Shallow pulse test MWD, pumping 450 gpm w/810 psi. Break in seals/bearings on the GeoPilot.Test Sperry Sun GeoSpan to 3500 psi. 02:30 06:00 3.50 632 4,773 INTRM1 DRILL TRIP T Trip in the hole f/632'to 4773'. Fill pipe every 20 stands. PU wt 160k, SO wt 154k.Calculated displacement 47 bbls,actual 40 bbls. Page 53 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 06:00 06:30 0.50 !4,773 4,872 INTRMI DRILL WASH T Precautionary wash and ream f/ 4773'to 4872'. Pumping 550 gpm w/ 1430 psi, rotate 130 rpm w/7.5k ft lbs of torque. 06:30 06:45 0.25 4,872 4,872 INTRM1 DRILL CIRC T Obtain slow pump rates. 06:45 12:00 5.25 4,872 5,222 INTRM1 DRILL DDRL T Drilling 8W hole w/Sperry Sun GeoPilot f/4872'to 5222'MD 4388 TVD ADT-3.9 hrs. ECD-10.65 ppg Footage-350' WOB 12/15 k RPM 150 GPM 530 @ 1350 psi String wt. PU 163 SO 155 ROT 160 Torque on/off btm.-7/9 k ft/lbs 12:00 14:45 2.75 5,222 5,434 INTRMI DRILL DDRL T Drilling 8W hole w/Sperry Sun GeoPilot f/5222'to 5434'MD 4551 ND ADT-1.75 hrs. ECD-10.57 ppg Footage-212' WOB 12/15 k RPM 150 GPM 530 @ 1450 psi String wt. PU 163 SO 155 ROT 160 Torque on/off btm.-8/14 k ft/lbs. Torque spike to 20k. Stop drilling. 14:45 15:30 0.75 5,434 5,150 INTRM1 DRILL TRIP T Trip out of the hole three stands. No abnormal hole drag. 15:30 17:00 1.50 5,150 4,963 INTRM1 DRILL CIRC T Circulate and back ream out one stand. Pump Hi-Vis hole cleaning sweep.30%increase in cuttings seen at shakers.Add lubes up to 2%. Had dropped to<1%. 17:00 17:30 0.50 4,963 5,434 INTRMI DRILL TRIP T Trip back to bottom. 17:30 00:00 6.50 5,434 5,876 INTRM1 DRILL DDRL T Drilling 8W hole w/Sperry Sun GeoPilot f/5434'to 5876'MD 4591' ND ADT-5.6 hrs. ECD-10.63 ppg Footage-212' WOB 12/15 k RPM 150 GPM 550 @ 1550 psi String wt. PU 168 SO 160 ROT 165 Torque on/off btm.-8/9 k ft/Ibs.Lubes @ 3%. Total bit hrs=9.5 Total jar hrs=32.92 08/28/2012 Rotary steerable drilled from 5876'MD to 7792'. Drilled 1912'in 15.26 hrs. 125'/hr. Pumped 7 sweeps. Back reamed each stand. Recorded torque and drag numbers each stand.Strapped and rabbited 305 joints of 7" casing. Performed 1 275 barrel mud dilution. Page 54 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:00 12:00 12.00 5,876 6,880 INTRM1 DRILL DDRL T Drilling 8%"hole w/Sperry Sun GeoPilot f/5876'to 6880'MD 4891' ND ADT-7.71 hrs. ECD-10.80 ppg Footage-1004' WOB 20/25 k RPM 150 GPM 550 @ 1650 psi.String wt. PU 180 SO 165 ROT 172 Torque on/off btm.-8/11.5 k ft/Ibs.Lubes @ 3%. Total bit hrs=17.21.Total jar hrs=40.63 Pump sweeps:5964'HVNP, minimal returns.6050'WTHV,50%increase in cuttings load. 6398'WTHV, 50% increase,6785'HV, <50%returns. 12:00 00:00 12.00 6,880 7,792 INTRM1 DRILL DDRL T Drilling 8%"hole w/Sperry Sun GeoPilot f/6880'to 7792'MD 5177' ND ADT-7.55 hrs. ECD-10.90 ppg Footage-912' WOB 20/25 k RPM 150 GPM 550 @ 1650 psi String wt. PU 192 SO 165 ROT 180 Torque on/off btm.-9/12 k ft/Ibs.Lubes @ 3%. Total bit hrs=24.76 Total jar hrs=48.18 Sweeps pumped:7040', HV, minimal extra returns.7236',WTHV,25% increase.7560',WTHV,25% increase in cuttings load seen at shakers. 08/29/2012 8W Hole Drilled. Rotary steerable drilled from 7792'MD to 9678'. Drilled 1826'in 15.4 hrs. 119'/hr. Pumped 3 sweeps. Back reamed each stand. Recorded torque and drag numbers every other stand. Performed 1-275 barrel mud dilution. Began adding the LCM pill @ 9700'MD in anticipation of the loss zone seen on PB1. 00:00 12:00 12.00 7,792 8,805 INTRM1 DRILL DDRL T Drilling 8'W hole w/Sperry Sun GeoPilot f/7792'to 8805'MD 5480' ND ADT-7.73 hrs. ECD-10.95 ppg Footage-1013' WOB 20/25 k RPM 150 GPM 550 @ 1650 psi String wt. PU 202 SO 169 ROT 184 Torque on/off btm.-11/13.5 k ft/lbs. Lubes @ 3%. Total bit hrs=32.49 Total jar hrs=55.91 Sweeps pumped:2 WTHV pumped. 20 to 50%increase in cuttings.20% hole washout. Page 55 of 90 'I� Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:00 00:00 12.00 8,805 9,678 INTRM1 DRILL DDRL T Drilling 8W hole w/Sperry Sun GeoPilot f/8805 to 9678'MD 5480' ND ADT-7.67 hrs. ECD-10.95 ppg Footage-1013' WOB 20/25 k RPM 150 GPM 550 @ 1850 psi String wt. PU 210 SO 170 ROT 180 Torque on/off btm.-12.5/14 k ft/lbs. Lubes @ 3%. Total bit hrs=40.16 Total jar hrs=63.58 Sweeps pumped: 1 WTHV 35% increase in cuttings.20%hole washout estimated. 08/30/2012 8W Hole Drilled.Rotary steerable. Drilled from 9678'MD to 10148'MD. 5893'ND. Hit the prognosed loss zone @ 10141'MD. Initial losses were>200 BBIs per hour.The pumps were staged down from drilling rate to 150 GPM to clear the BHA of cuttings and allow the BHA to get above the loss zone.A LCM pill had been prepared in Pit 6 and was pumped to bottom. Losses while pumping @ 150 GPM were 60 BBLS per hour. Spotted the pill. Monitor the well on the TT.Wellbore breathing. Pumped 2nd LCM pill. POOH to 9865'MD. C&C. Losses at 400 GPM were 140 BBLS/HR.TIH to 10118. Pumped 3rd LCM pill pumping out laying the pill behind.Losses dropped to 17 BBLS/HR. Pumped out to 9678'MD. Some tight spots and slight pack offs seen. Continue out of the hole pumping 0 3BPM to 9206'MD. Began to stage the pumps up to 550 GPM. Once the loss rate had dropped to 6 BBL/HR,the BHA was tripped back to bottom. Prior to TIH the wellbore was monitored.The breathing subsided to static. Back on bottom the drilling parameters were reduced to 500 GPM, 150 rpm,control drill @ 50'/hr. Drilled from 10148'MD to 10352'MD.Wellbore static. 00:00 04:45 4.75 9,678 10,148 INTRM1 DRILL DDRL T Drilling 8W hole w/Sperry Sun GeoPilot f/9678'to 10148'MD 5896' ND ADT-3.67 hrs. ECD- 11.00 ppg Footage-470' WOB 20/25 k RPM 150 GPM 550 @ 1850 psi String wt. PU 220 SO 170 ROT 190 Torque on/off btm.-12.5/14 k ft/lbs. Lubes 0 3%. Total bit hrs=43.83 Total jar hrs=67.25 No sweeps pumped: 100 BBLS of LCM spike fluid bled into system from Pit#6. 04:45 05:30 0.75 10,148 10,148 INTRM1 DRILL CIRC T Drilled into the predicted loss zone. 5893'ND. Initial loss rate>200 BBLS/HR. Pump a 28 BBL LCM pill. 20 lb/BBL NPF, 10 lb/BBL Safecarb 40, 10 Ib/BBL Safecarb 250. @ 300 GPM, 100 RPM,720 PSI.Once the pill was chased the pump was slowed to 150 GPM,430 PSI. Pump _LCM pill inot open hole. 05:30 06:00 0.50 10,148 10,148 INTRM1 DRILL OWFF T Monitor wellbore. Breathing. Diminishing returns.2.5 BBLS/10 mins. 1.5 BBLS/10 mins. %BBL/10 mins. Page 56 of 90 Time Logs Date From To Dur S_Depth E. Depth Phase Code Subcode T Comment 06:00 07:00 1.00 10,148 10,148 INTRM1 DRILL CIRC T Circulate @ 150 GPM,430 PSI. Stage pump up to access the effectiveness of the LCM pill.250 GPM, losses increased to 96 to 120 BBLS/HR. Prepare to pump LCM pill #2. 07:00 08:00 1.00 10,148 10,148 INTRM1 DRILL CIRC T Pump LCM pill#2. 38 BBLS. 1850 strokes to the bit. 150 GPM,430 PSI. 10 Ib/BBL Dyna Red Fine. 10 Ib/BBL Nut Plug Fine.Spot pill. Loss rate down to 29 BBLS/HR. 08:00 08:30 0.50 10,148 10,148 INTRM1 DRILL OWFF T Monitor wellbore. Breathing. Diminishing returns.5 BBLS/15 mins.2 BBLS/15 mins. . 08:30 09:15 0.75 10,148 9,865 INTRM1 DRILL TRIP T POOH on the trip tank.Wellbore breathing. Improper hole fill. Gain 3 BBLS in 3 stands.Tight spots @ 9980,9972,9936,9918'.220 up normal.45k to 55k over pull seen. 09:15 09:30 0.25 9,865 9,771 INTRM1 DRILL CIRC T Pump out to 9771.90 GPM,390 PSI. Pressure spikes to 420 PSI. 09:30 09:45 0.25 9,771 9,771 INTRM1 DRILL CIRC T Circulate. Rotate and reciprocate. 95 GPM,70 RPM, 390 PSI. Loss rate down further to 14 BBLS/HR. 09:45 10:15 0.50 9,771 9,802 INTRM1 DRILL CIRC T Run in one stand. Stage pumps up to 400 GPM, 70 RPM, 1110 PSI. 10:15 10:45 0.50 9,802 9,865 INTRM1 DRILL CIRC T Circulate. Rotate and reciprocate. 400 GPM,70 RPM, 1110 PSI. Loss rate increase to 140 BBLS/HR 10:45 11:15 0.50 9,865 10,118 INTRM1 DRILL TRIP T Trip in the hole from 9865'MD to 10118'MD.220k Up Wt, 170k Dn Wt. Build LCM Pill#3. 11:15 12:00 0.75 10,118 10,118 INTRM1 DRILL CIRC T Spot LCM Pill#3 @ 150 GPM,70 RPM, 500 PSI.20Ib/BBL Nut Plug Fine, 10 lb/BBL each Safecarb 40& Safecarb 250.40#/BBL total. Loss for Tour 223 barrels. 12:00 12:15 0.25 10,118 10,118 INTRM1 DRILL CIRC T Complete the strokes required to spot LCM Pill#3. 12:15 14:15 2.00 10,118 9,206 INTRM1 DRILL CIRC T Pump out of the hole. 60 to 120 GPM.Working each stand out, leaving behind proper hole fill. Pack offs seen from 9771'to 9678'.Work hole condition to 9206'. No more pack offs seen.210k, Up Wt, 170 Dn Wt. 14:15 14:30 0.25 9,206 9,206 INTRM1 DRILL SFTY T Respond to Pad Evacuation alarm. False alarm.Secure well. Function annular preventer.Open choke side HCR to a closed super choke and calibrated pressure gauge.Crew evacuated to safe briefing area. Drill, False alarm called. Return to rig. 14:30 17:45 3.25 9,206 9,206 INTRM1 DRILL CIRC T Stage pumps up from 125 GPM to 550 GPM slowly over three hours. ICP=430 PSI. FCP= 1800 PSI. Loss rate 6.0 BBUHR. Page 57 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 17:45 19:00 1.25 9,206 10,100 INTRM1 DRILL TRIP T Trip in the hole on elevators. No hole drag seen 19:00 19:30 0.50 10,100 10,148 INTRM1 DRILL REAM T Ream to bottom with 450 GPM, 100 RPM, 1380 PSI. 12k torque. No fill on bottom. 19:30 00:00 4.50 10,148 10,352 INTRM1 DRILL DDRL T Sperry Sun GeoPilot f/10148'to 10352 MD 5959'TVD ADT-3.05 hrs. ECD-10.80 ppg Footage-204' WOB 15/18 k RPM 150 GPM 500-550 @ 1850 psi String wt. PU 220 SO 173 ROT 194 Torque on/off btm.-14/16 k ft/lbs. Lubes @ 3%. Total bit hrs=46.88 Total jar hrs=70.30 3 LCM pills pumped last 24 hours. 70 barrels mud loss on this tour.293 barrels lost downhole to date. 08/31/2012 8%"Hole Drilled. Rotary steerable. Drilled from 10148'MD to 11,933'MD. 500 barrel Glydril dilution conducted on stand#119, 11748'MD. In preparation for the HRZ @ 12,074'MD.Recorded torque and drag numbers each stand.The model showed low open hole friction factors,good weight transfer. ECD model showed the hole was cleaning @ 130'/hr,550 GPM, 150 RPM. Back ream each stand. No downhole losses seen.293 barrels lost downhole to date. 00:00 12:00 12.00 10,352 11,184 INTRM1 DRILL DDRL T Sperry Sun GeoPilot f/10,352'to 11,184'MD 6212"TVD ADT-8.19 hrs. ECD-10.93 ppg Footage-832' WOB 10/25 k RPM 150 GPM 550 @ 1940 psi String wt. PU 232k/SO 176k/ ROT 200k Torque on17.5/15.0off btm.- k ft/lbs. 11 Lubes @ 3% Total bit hrs=55.07 Total jar hrs=78.49 293 barrels lost downhole to date. Zero barrels lost on tour. 12:00 00:00 12.00 11,184 11,933 INTRM1 DRILL DDRL T Sperry Sun GeoPilot f/11,184'to 11,933'MD 6442"TVD ADT 7.09 hrs. ECD-11.03 ppg Footage-749' WOB 20/25 k RPM 150 GPM 550 @ 2140 psi String wt. PU 245k/SO 175k/ ROT 203k Torque on 18/17.0off btm.- k ft/lbs. Lubes @ 3% Total bit hrs=62.16 Total jar hrs=85.58 Zero barrels lost on this tour.293 barrels mud lost to date. Page 58 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09/01/2012 24 hr Summary Drilled 8-1/2"hole w/rotary steerable f/11,933' to TD @ 12709'(6680.4'TVD). Circ and condition mud, monitor well-static,wiper trip to 11590',circ,monitor-static, RIH, precautionary wash last stand, circ, monitor well-static,obtain slow pump rates. Pump out spotting well bore strength/casing running pill f/12687' to 11748'@ midnight. 00:00 12:00 12.00 11,933 12,688 INTRMI DRILL DDRL T Sperry Sun GeoPilot f/11,933'to 12,688'MD 6676'TVD ADT 8.12 hrs. ECD-11.11 ppg Footage-755' WOB 22/25 k RPM 150 GPM 550 @ 2270 psi String wt. PU 268k/SO 170k/ ROT 206k Torque on 19/16.0 off btm.- k ft/lbs. Lubes @ 3% Total bit hrs=70.28 Total jar hrs=93.7 Zero barrels lost on this tour.293 barrels mud lost to date. 12:00 12:30 0.50 12,688 12,709 INTRM1 DRILL DDRL T Sperry Sun GeoPilot f/12688'to 12,709'MD 6680.4'TVD ADT.2 hrs. ECD-11.09 ppg Footage-21' WOB 22 k RPM 150 GPM 550 @ 2250 psi String wt. PU 266k/SO 175k/ ROT 206k Torque on 18.5/16.0 off btm.- k ft/lbs. Lubes @ 3% Total bit hrs=70.48 Total jar hrs=93.9 Zero barrels lost on this tour.293 barrels mud lost to date. 12:30 14:00 1.50 12,709 12,709 INTRM1 CASING CIRC T Circulate,pumping 550 gpm w/2250 psi, rotate 150 rpm w/16k ft lbs of torque. Recip f/12709'to 12624'. 14:00 14:15 0.25 12,709 12,709 INTRM1 CASING OWFF T Monitor well-static. Pre job safety meeting on wiper trip. 14:15 15:45 1.50 12,709 11,590 INTRMI CASING WPRT T Wiper trip f/12709'to 11590'. Pull on elevators using the trip tank to monitor well. 15:45 17:15 1.50 11,590 11,590 INTRM1 CASING CIRC T Circulate, pumping 550 gpm w/2150 psi, rotate 150 rpm w/16k ft lbs of torque. Reciprocate from 11590'to 11495'. 17:15 17:30 0.25 11,590 11,590 INTRM1 CASING OWFF T Monitorwell-static. 17:30 18:45 1.25 11,590 12,636 INTRM1 CASING WPRT T Trip in the hole f/11590'to 12636'. 18:45 19:15 0.50 12,636 12,709 INTRM1 CASING REAM T Precautionary wash and ream last stand down f/12636'to 12709'. Pumping 550 gpm w/2230 psi, rotate 150 rpm w/16k ft lbs of torque. 19:15 21:30 2.25 12,709 12,709 INTRM1 CASING CIRC T Circulate and condition hole,weight up f/9.8 ppg to 10.0 ppg, pumping 550 gpm w/2230 psi, rotate 150 rpm w/16k ft lbs of torque. Reciprocate f/ 12709'to 12636'. Page 59 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 21:30 21:45 0.25 12,709 12,709 INTRM1 CASING OWFF T Monitor well-static. 21:45 22:00 0.25 12,709 12,687 INTRM1 CASING CIRC T Obtain slow pump rates. PU wt 255k,SO wt 175k, Rot wt 206k. Lay down single. 22:00 00:00 2.00 12,687 11,748 INTRM1 CASING TRIP T Spot 90 bbls of pill,chase w/135 bbls 10 ppg mud. Pump out of the hole spotting well bore strength pill f/ 12687'to 11748'@ midnight. Pumping 18 stokes per min(1.8 bpm)w/210 psi.,pulling @ 1100'/hr (18.3 fpm),approx 5 minutes per stand pulling speed, 10 stands were pulled. 09/02/2012 Trip out of the hole from 11,748'to 6050'. 00:00 00:15 0.25 11,748 11,748 INTRM1 CASING OWFF T Monitor well.Static, 00:15 05:00 4.75 11,748 9,300 INTRM1 CASING TRIP T POH on trip tank from 11,748'to 9300'.Wipe through minor tight spots OK. Pull 50k at 9300'. 05:00 05:15 0.25 9,300 9,489 INTRM1 CASING TRIP T RIH with 2 stds DP to 9489'. 05:15 06:30 1.25 9,489 9,366 INTRM1 CASING CIRC T Circulate at 550 gpm-1950 psi-120 rpms.Std back one std. 06:30 07:30 1.00 9,366 9,017 INTRM1 CASING TRIP T POH on trip tank tank. Pulled tight at 8893'. RIH to 9017'. PU wt 210k, SO wt 165k. 07:30 09:30 2.00 9,017 8,546 INTRM1 CASING REAM T Back ream out of hole from 9017'to 8546'at 550 gpm-1850 psi-120 rpm. 09:30 10:00 0.50 8,546 8,453 INTRM1 CASING TRIP T POH on trip tank from 8546'to 8378'. Pulled tight at 8378'.20k wt to break over. RIH to 8453'. 10:00 11:30 1.50 8,453 7,980 INTRM1 CASING REAM T Back ream out of hole from 8453'to 7980'at 550 gpm-1850 psi-120 rpm. 11:30 12:00 0.50 7,980 7,886 INTRM1 CASING TRIP T Line up on trip tank.Trip out from 7980'to 7886'MD. Up Wt=205k, Dn Wt=155k. 12:00 12:45 0.75 7,886 7,314 INTRM1 CASING TRIP T Continue trip on elevators to 7314' MD. Pulled 25k over. 12:45 13:00 0.25 7,314 7,507 INTRM1 CASING TRIP T Trip in two stands. 7314'to 7507'. 13:00 14:45 1.75 7,507 7,035 INTRM1 CASING REAM T Back ream out of the hole. 550 GPM, 130 RPM, 1750 PSI.8k to 11k torque.Working tight spots.Good flow. 14:45 15:00 0.25 7,035 7,035 INTRM1 CASING TRIP T Trip out on elevators,trip tank.7035' to 6941'MD.Tight spots seen 7003' and 6942'.Trip in f/6941'to 7035'. PU wt 195k,SO wt 160k. Page 60 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 15:00 21:00 6.00 7,035 6,091 INTRM1 CASING REAM T Back ream f/7035'to 6091', pumping 550 gpm w/1730 psi, rotate 120 rpm w/10k ft lbs of torque. Note: Numerous tight spots, torquing up f/12-18k ft lbs. Pumped a nut plug bit balling sweeep(1%screen Kleen, 5ppb nut plug, 1 ppg Desco, 1 ppb SAPP)@ 6468', ineffective. 21:00 21:15 0.25 6,091 6,091 INTRM1 CASING OTHR T Pull into a tight spot @ 6091'. Picked up a stand,attempt to run in the hole-no go.Stand back a stand. Picked up a single from the pipe shed.Work pipe free w/20k ft lbs of torque and 20k down weight. Pumping 200 gpm w/270 psi. 21:15 21:30 0.25 6,091 6,216 INTRM1 CASING TRIP T Run in the hole w/stand#60 from 6091'to 6186'. Make another connection,then ream down f/6186' to 6216'.Pumping 550 gpm w/1570 psi, rotate 120 rpm. 21:30 22:15 0.75 6,216 6,216 INTRM1 CASING CIRC T Pump a hi-vis sweep, pumping 550 gpm w/1550 psi, rotate 150 rpm w/ 8-12k ft lbs. 200%increase in cuttings. 22:15 23:15 1.00 6,216 6,080 INTRM1 CASING REAM T Back ream f/6216'to 6080', pumping 550 gpm w/1540 psi, rotate 150 rpm w/9k ft lbs of torque. Layed down a single. Flow check well-static. 23:15 00:00 0.75 6,080 6,050 INTRM1 CASING CIRC T Back ream f/6080'to 6050', pumping 550 gpm w/15540 psi, rotate 150 rpm w/11k ft lbs of torque. PU wt 180k, SO wt 155k, Rot wt 155k. Pumped a high vis sweep. 09/03/2012 Back ream out of the hole from 6050'MD to 2891'MD. Pumping periodic sweeps for hole cleaning. POOH. Lay down BHA#19. Rig up and start running 7" 26#L-80 BTC-M casing with Tesco system. Run jts 1 to 4 of 298. 00:00 10:00 10.00 6,050 3,552 INTRM1 CASING REAM T Back ream out of the hole.550 GPM, 150 RPM, 1400 PSI, 5k to 14k torque.Cleaning out tight hole, and pumping sweeps. Sweeps @ 6050' MD,200%increase in cuttings. 1000 strokes late. Equates to 30% washout.Sweep @ 5800'MD, 100% increase in cuttings. Sweep @ 5150' MD.Slight increase in cuttings.Top drive stall out @ 5687'MD. 10:00 10:45 0.75 3,552 3,458 INTRM1 CASING REAM T Back ream, pump sweep from 3552' MD to 3458'MD. 550 GPM, 150 RPM, 1420 PSI,TQ 5k.Some cuttings increase. 10:45 11:00 0.25 3,458 3,458 INTRM1 CASING OWFF T Observe well. Static. 11:00 11:45 0.75 3,458 2,891 INTRM1 CASING TRIP T Trip out of the hole on trip tank from 3458'MD to 2891'MD. Up/DN weights=142 Page 61 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 11:45 12:00 0.25 2,891 2,891 INTRM1 CASING OWFF T Observe well.Static. 12:00 12:30 0.50 2,891 2,891 INTRM1 CASING OWFF T Observe well.Static. 12:30 14:30 2.00 2,891 542 INTRM1 CASING TRIP T Trip out of the hole on the trip tank. Good hole fill. 14:30 14:45 0.25 542 542 INTRM1 CASING TRIP T Observe well at top of BHA.Static. PJSM on laying down BHA. 14:45 15:15 0.50 542 122 INTRM1 CASING TRIP T Trip out to the MWD tools. 15:15 17:30 2.25 122 0 INTRM1 CASING PULD T Down load MWD. Lay down all BHA components.All tools safely retrieved and in good shape. 17:30 18:00 0.50 0 0 INTRM1 CASING RURD T Clear and clean rig floor of all BHA components. 18:00 18:30 0.50 0 0 INTRM1 CASING SFTY T Prejob safety meeting. Rigging up the Tesco casing running equipment. 18:30 21:00 2.50 0 0 INTRM1 CASING RURD T Rig up Tesco equipment for running the 7"26#L-80 casing. 21:00 21:30 0.50 0 0 INTRM1 CASING SFTY T Prejob safety meeting on running casing with Tesco,discussed dropped object potentials. 21:30 00:00 2.50 0 176 INTRM1 CASING RNCS T Run joints#1 to#4. Crew change. 14k ft/lbs of torque on the Bakerlok joints to the mark. 09/04/2012 Continue to run 7"casing w/Tesco casing running tool f/298'to 2937'. Circulate and conditon mud. RIH with 7"csg to 9031'.Circulate and condition mud at 6002'and 9031'. Continue to RIH with 7"csg to 11,142'(took wt.) 00:00 00:15 0.25 176 176 INTRM1 CASING SFTY T Pre job safety meeting w/crew on running order of 7"casing,also over the Tesco casing running tool and back up tong strap wrench. 00:15 05:00 4.75 176 2,937 INTRM1 CASING RNCS T Run in the hole w/7"26 ppf L-80 BTC-m casing w/torque rings installed f/176'to 2937'(Jt#70). Make up to 16k ft lbs of torque on the top drive(BU tongs showed 14k ft lbs). Circulated 42 bbls through the shoe track.The following rates with %of flow on drillers console: 3 bpm w/9-10%,4 bpm w/10-11%, 5 bpm w/11-12%,6 bpm w/13-14%,7 bpm w/15%. Ran 7"casing w/BU wrench until jt #32 was in the hole. Used a dog collar clamp on the first 10 jts. Installed 7"x 8-1/4"Hydroform centralizers on the first 12 jts. 10' above shoe w/2 stop rings, 10'below float collar w/2 stop rings, 10'below baffle adapter w/2 stop rings,then floating up to jt#12. 05:00 05:30 0.50 2,937 2,937 INTRM1 CASING CIRC T Circulate @ 2937',stage up f/3 bpm w/180 psi, after 20 bbls go to 4 bpm w/200 psi,after 30 bbls go to 4.5 bbls w/220 psi,after 50 bbls go to 5 bpm w/230 psi. Page 62 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 05:30 10:15 4.75 2,937 6,002 INTRM1 CASING RNCS T Continue to run 7"26 ppf L-80 BTC-m casing w/torque rings installed, using Tesco casing running tool f/2937'to 6002'. Up wt 192k- Dn wt 150k. 10:15 11:30 1.25 6,002 6,002 INTRM1 CASING CIRC T CBU and condition mud.Stage pumps up to 5 bpm-320 psi while reciprocating pipe. 11:30 17:30 6.00 6,002 9,031 INTRM1 CASING RCST T Continue to run 7"26 ppf L-80 BTC-m casing w/torque rings installed, using Tesco casing running tool f/6002'to 9031'. Installed ES cementer between jt#193 and#194. Installed Hydroform centralizers 10' on each side of cementer with stop rings.Dn wt 152k 17:30 19:00 1.50 9,031 9,031 INTRMI CASING CIRC T CBU and condition mud.Stage pumps up to 5 bpm-460 psi while reciprocating pipe 12'. Dn wt 154k. Did not work pipe above 9019'.75k over pull. No pack offs while circulating. 19:00 00:00 5.00 9,031 11,142 INTRM1 CASING RCST T Continue to run 7"26 ppf L-80 BTC-m casing w/torque rings installed, using Tesco casing running tool f/9031'to 11,142'.String took wt.@ 11,142'(263 jts in hole)-SO wt prior to taking wt 152 k 09/05/2012 Work casing through tight hole f/11,142'to 11,232'-RIH w/7"casing f/11,232'to 11,448'-Wash&rot. casing f/11,448'to 11,577'(273 jts in hole)Circ&cond. mud @ 11,577'-Fiinsh running 7"casing f/11,577' to 12,698.7'-RD Tesco-RU cmt head-Circ&condition for cmt job-Cemented first stage w/37 bbls 15.8 ppg Class G Cmt-Displaced w/460.9 bbls 10.0 ppg mud-bumped plug&CIP @ 2350 hrs. 00:00 02:30 2.50 11,142 11,232 TINTRM1 CASING RNCS T Cont.to work 7"casing f/11,142'to 11,232'-Circ @ 5 bbls/min @ 630 psi-w/30 rpm's @15.5k torque(rotating only w/pipe moving) 02:30 02:45 0.25 11,232 11,448 INTRM1 CASING RNCS P RIH w/7"casing f/11,232'to 11,448' -SO wt 150 02:45 03:30 0.75 11,448 11,577 INTRM1 CASING RNCS T Wash&rotate 7"casing down f/ 11,448'to 11,577'@ 5 bbls/min @ 630 psi w/30 rpm's @ 15.5 k torque (worked trhu tight hole) 03:30 05:30 2.00 11,577 11,577 INTRMI CASING CIRC P Cicr&condition-made 250 bbls whole mud dilution-5 bpm-570 psi -0/30 rpms-15.5k torque-Up wt 220k-Dn wt while rotating 185k. 05:30 08:00 2.50 11,577 12,660 INTRM1 CASING RCST P RIH w/7"casing f/11,577'to 12,660' .Worked through tight hole in HRZ without pump or rotary. 08:00 08:15 0.25 12,660 12,699 INTRMI CASING RCST P MU hanger with Tesco tool. Make up landing jt with chain tongs. Land csg at 12,698.70'. 08:15 08:45 0.50 12,699 12,699 INTRMI CASING RURD P RD Tesco csg running tool. 08:45 09:30 0.75 12,699 12,699 INTRM1 CASING RURD P Blow down top drive. RU long bails. MU cement head. RU slips as elevators. Page 63 of 90 Time Logs Date From To Dur S. Depth E.Depth Phase Code Subcode T Comment 09:30 20:00 10.50 12,699 12,699 INTRM1 CEMEN-CIRCP Circ and condition mud. Stage pump to 2.5 bpm.400 to 700 psi.Annulus packing off. Pumped at different rates from 1 bpm to 3 bpm in an attempt to clear annulus. Max circ press-1500 psi at 2.5 bpm.Circulated a total of 1300 bbls. No fluid loss to formation. 20:00 21:15 1.25 12,699 12,699 INTRM1 CEMEN-CMNT P PJSM.Schlumberger tested lines to 4000 psi. Pumped 30 bbls CW100, 38 bbls 11.5 ppg MudPush II spacer, dropped bottom plug, load shut-off plug in head, Pumped 37 bbls 15.8 ppg cement,dropped shut-off plug and pumped 20 bbls FW. 21:15 00:00 2.75 12,699 12,699 INTRM1 CEMEN-DISP P Rig displace cement with 460.9 bbls 10.0 ppg mud.@ 3 bbls/min @ 700- Bumped plug w/1180 psi Full circulation through out job-CIP @ 2350 hrs. 09/06/2012 Finish w/1 st stage cmt job.-Ck floats OK-Open stage collar w/3380 psi-Circ for 2 nd stage cmt job- Pumped 2nd stage cmt.job(27 bbls 15.8 ppg Class G)displace to stage collar-bumped plug-Pressured up to 1800 psi to close stage collar-Ck for flow(stage collar closed) RD-Set&test pack-off-LD 5"DP- Began SIS Drop Survey of derrick-Changed upper pipe rams-LD 5"DP-S&C drill line-Change saver sub- begin to PU 4' DP 00:00 00:15 0.25 12,699 12,699 INTRM1 CEMEN-DISP P Bleed off pressure&Ck floats OK- Pressure up to 3380 psi to open stage collar 00:15 00:45 0.50 12,699 12,699 INTRM1 CEMEN-CIRC P Circ for cmt job-Circ btms up+@ 5 bbls/min @ 280 psi 00:45 01:00 0.25 12,699 12,699 INTRM1 CEMEN-SFTY P Held PJS and Ops meeting w/crew on pumping 2 nd stage cmt job 01:00 01:45 0.75 12,699 12,699 INTRM1 CEMEN"CMNT P Filled cement line w/water f/unit to cmt head-Pumped 30 bbls CW-100 @ 3 bbls/min @ 300 psi-floowoed by 36.5 bbls Mud Push @ 11.5 ppg @ 4.2 bbls/min @ 340 psi-Mixed& pumped 27 bbls(131 sks)Class G cmt @ 15.8 ppg @ 4.7 bbl/min @ 375 psi Dropped closing plug w/20 bbls water 01:45 02:30 0.75 12,699 12,699 INTRM1 CEMEN"DISP P Displaced cement w/154.4 bbls 10.0 ppg mud @ 5 bbls/min @ 200 psi- slowed pump for last 19.4 bbls to 2.8 bbls/min @ 190 psi-bumped plug w/ 1800 psi top close stage collar-Bled off pressure&Ck for flow-Stage collar closed-Cip @ 0220 hrs.-Full returns through out job 02:30 03:30 1.00 12,699 12,699 INTRM1 CEMEN-OTHR P RD cmt head&slips-Drain stack- LD landing jt. 03:30 04:30 1.00 12,699 0 INTRM1 CEMEN"OTHR P PU test jt.-Set pack-off-Tested to 5000 psi for 10 mins, OK-LD landing jt. 04:30 05:30 1.00 0 0 INTRM1 CEMEN-RURD P LD long casing bails, RU to LD DP 05:30 08:45 3.25 0 0 INTRM1 CEMEN-PULD P LD 5"DP from derrick Page 64 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 08:45 11:15 2.50 0 0 INTRM1 CEMEWSFTY P PJSM, Perform derrick inspection (Crown section)using Tuboscope Special Inspection Services- (Changed out upper pipe rams to 3.5"X 6"VBR's) 11:15 20:00 8.75 0 0 INTRM1 CEMEN"PULD P Continue LD total of 106 stds 5"DP from derrick. 20:00 20:15 0.25 0 0 INTRM1 CEMEN"SFTY P PJSM on cut and slip drilling line. 20:15 21:30 1.25 0 0 INTRM1 CEMEN-SLPC P Slip and cut drilling line. 21:30 23:15 1.75 0 0 INTRM1 CEMEN-RURD P PJSM.Change out saver sub from 4 1/2"IF to 4"XT-39. 23:15 23:30 0.25 0 0 INTRM1 CEMEN-SFTY P PJSM on picking up 4"DP 23:30 00:00 0.50 0 0 INTRM1 CEMEN-PULD P Pick up 4' DP f/pipe shed&stand back in derrick 09/07/2012 PU&Std back 4"DP-RU to test BOPE-Continued w/SIS Drop survey in derrick-Tested BOPE(witnessed by John Crisp AOGCC)-Continued w/SIS Drop survey in derrick-MU BHA#21 -RIH to 155' 00:00 04:15 4.25 0 0 INTRM1 CEMEN-PULD P PU 4"DP from shed and stand back in derrick 04:15 04:30 0.25 0 0 INTRM1 CEMEN"SFTY P PJSM, RU for BOP test 04:30 07:00 2.50 0 0 INTRM1 CEMEN-RURD P RU to test BOPE 07:00 10:30 3.50 0 0 INTRM1 CEMEN-SFTY P PJSM, Perform derrick inspection (Crown base to monkey board)using Tuboscope Specialty Inspection Services 10:30 17:00 6.50 0 0 INTRM1 CEMEN-BOPE P Test with 4"test joint.Test annular preventer to 250 PSI low/2500 PSI high, 5 mins each,charted.Test Upper and Lower 3.5"x 6"variable pipe rams to 250 PSI low/4000 PSI high, 5 mins each,charted. Performed accumulator test. Checked nitrogen bottles.Tested gas alarms.Test blind rams to 250 PSI low/4000 PSI high 5 mins each, charted.Test all choke manifold valves.All valves tested to 250 PSI low/4000 PSI high.Test upper IBOP, lower IBOP,dart valve, FOSV, HCR&manual choke and kill line valves,4"Demco on mud line.With the 3.5"and 4.5"test joint tested annular, 250 PSI low/2500 PSI high, upper and lower 3.5"x 6" variable pipe rams 250 PSI low/4000 PSI high.Test manual and super choke valves to 1100 PSI.Test witnessed by State inspector John Crisp with the AOGCC. 17:00 17:30 0.50 0 0 INTRMI CEMEN-OTHR P PJSM. Pull test plug. Drain stack. Blow down choke manifold and choke lines. 17:30 17:45 0.25 0 0 INTRM1 CEMEN"OTHR P PJSM. Install wear bushing. (6.37" ID) Page 65 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 17:45 18:00 0.25 0 I 0 INTRM1 CEMEN"IOTHR I P Clean and clear rig floor. 18:00 20:45 2.75 0 0 INTRM1 CEMEN-SFTY P PJSM, Perform derrick inspection (Monkey board down on off drillers side of derrick)using Tuboscope Specialty Inspection Services 20:45 21:00 0.25 0 0 INTRM1 CEMEN"SFTY P PJSM w/crew&Halliburton on _ making up BHA 21:00 22:45 1.75 0 63 INTRM1 CEMEN-PULD P MU BHA#21 -Bit(6 1/8"FX55 PDC) NB stab(6"gauge)-DM collar -Slim Phase 4 collar-IB Stab(6" guage)-PWD-TM HOC- 22:45 23:30 0.75 63 63 INTRM1 CEMEN-OTHR P Plug in&up load MWD 23:30 00:00 0.50 63 155 INTRM1 CEMEN"PULD P Continue MU BHA-PU 3(4 3/4") NM flex DC's to 155' 09/08/2012 Finish MU BHA#21 -RIH to 4439'-Tested csg to 1000 psi for 10 mins.-W&R to top of stage collar-Drilled stage collar @ 4365'-Washed down to 4821'-Circ btms up-Tested csg to 1000 psi for 10 mins.-Blow down lines-POOH to 4439'-Conducted Tuboscope SIS Drop survey of derrick-RIH f/4439'to 8258'(picking remaining 4"DP)-Held kick&stripping drill 00:00 00:30 0.50 155 342 INTRM1 CEMEN-PULD P PU 4"HWPD&jars f/shed&RIH f/ 155'to 342'-PU&SO wt 78 k 00:30 00:45 0.25 342 342 INTRM1 CEMEN"CIRC P Shallow pulse test MWD tools-150 gpm @ 390 psi-Good test 00:45 04:30 3.75 342 4,439 INTRM1 CEMEN"TRIP P RIH f/342'picking up 4"DP f/pipe shed to 4439'-PU wt. 133 SO wt 130-filled pipe every 20 stds. 04:30 05:30 1.00 4,439 4,439 INTRM1 CEMEN"PRTS P Blow down TD-RU&test casing @ 4439'to 1000 psi for 10 mins.-Good Test-RD 05:30 05:45 0.25 4,439 4,499 INTRM1 CEMEN"WASH P Wash down f/4439'to 4499'@ 200 gpm @ 1140 psi(string taking wt.) 05:45 06:00 0.25 4,499 4,563 INTRM1 CEMEN"COCF P Drill cmt stringers f/4499'to 4563'- 200 gpm @ 1120 psi w/75 rpm's w/ 5 k torque 06:00 09:00 3.00 4,563 4,566 INTRM1 CEMEN"DRLG P Drilled stage collar f/4563'to 4566' @ 200 gpm @ 1100 psi w/120 rpm's w/6.5 k torque-WOB 13/14 k 09:00 09:15 0.25 4,566 4,821 INTRM1 CEMEN"WASH P Wash down f/4566'to 4821'-200 gpm @ 970 psi-SO wt. 125 PU wt. 132 w/pump 09:15 10:00 0.75 4,821 4,821 INTRM1 CEMEN"CIRC P Circ btms up for csg test @ 200 gpm -970 psi 10:00 10:30 0.50 4,821 4,821 INTRM1 CEMEN"PRTS P Blw down TD-RU&test csg to 1000 psi for 10 mins.(Good test)RD. Blow down kill line. 10:30 11:00 0.50 4,821 4,439 INTRM1 CEMEN"TRIP P POOH f/4821'to 4439'(std back 3 stds DP in derrick 11:00 12:30 1.50 4,439 4,439 INTRM1 CEMEN"OTHR P Continue w/Tuboscope SIS Drops suvery in derrick 12:30 13:00 0.50 4,439 4,439 INTRM1 CEMEN-SVRG P Service top drive and drawworks. 13:00 17:00 4.00 4,439 4,439 INTRM1 CEMEN-OTHR P Continue w/Tuboscope SIS Drops suvery in derrick 17:00 22:00 5.00 4,439 8,258 INTRM1 CEMEN"TRIP P RIH f/4439'picking up 4"DP f/pipe shed to 8258'-PU wt. 175 SO wt 131 -filled pipe every 20 stds. Page 66 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 22:00 00:00 2.00 8,258 8,258 INTRM1 CEMEN-SFTY P Kick while tripping drill-installed floor safety valve. PJSM. Install dart valve. Performed stripping drill - Stripped in f/8258'to 8384'-annualr preventor psi while stripping 300 to 350 psi-Held post drill meeting w/ crew-POH f/8384'to 8258'- Remove dart valve and TIW. 09/09/2012 Blow down lines&choke manifold-RIH to 12,360'-Held safety meeting-washed down to top cmt @ 12'562' -Test csg to 3500 psi for 30 mins(Good test)drill shoe track&21'new hole to 12,730'-Circ btms up- Change over to 12.5 ppg mud-RU&perform FITto 15.0 ppg-Drilled to 12,812'-Hole taking fluid-Perform exhale test-Spot LCM pill-Monitor well 00:00 00:30 0.50 8,258 8,258 INTRMI CEMEN"OTHR P Blow down kill&choke lines& choke manifold 00:30 03:15 2.75 8,258 12,360 INTRM1 CEMEN"TRIP P RIH f/8258'to 12,360'-PU wt 225 SO wt. 135 03:15 03:45 0.50 12,360 12,360 INTRM1 CEMEN-SFTY P Held post drill meeting on kick while tripping drill&table top on stripping drill 03:45 04:15 0.50 12,360 12,562 INTRM1 CEMEN-WASH P Wash down f/12,360'to 12,562' pumping 200 gpm @ 1650 psi-SO wt 125 w/pumptagged up on cmt& wiper plug) 04:15 05:30 1.25 12,562 12,562 INTRM1 CEMEN-CIRC P Circ btms up for casing test @ 200 gpm @ 1630 psi 05:30 07:00 1.50 12,562 12,562 INTRM1 CEMEN"PRTS P RU&tewst 7"casing to 3500 psi for 30 mins.-Good Test-RD 07:00 09:00 2.00 12,562 12,709 INTRMI CEMEN-DRLG P Drill out shoe track-Drilled closing plug&baffle collar @ 12564'to 12,565'-drilled cmt f/12,565'to 12,608'-drilled btm plug @ float collar @ 12,608'to 12,609'-drilled cmt f/12,609'to 12,696'drill out float shoe @ 12,696'to 12699'-cleaned out rat hole to 12,709' w/200 gpm @ 1660 to 1720 psi w/7 to 10 k WOB w/100 rpm's @ 16.5 to 17.5 k torque 09:00 09:30 0.50 12,709 12,730 INTRM1 CEMEN-DRLG P Drilled 21'new hole f/12„709'to 12,730'MD-6686'TVD ADT-.26 hrs.-used same parameters as drilling shoe track 09:30 10:45 1.25 12,730 12,730 INTRM1 CEMEN”CIRC P Circ btms up at 200 gpm-1660 psi- 60 rpm. 10:45 13:00 2.25 12,730 12,730 INTRM1 CEMEN"CIRC P Pump 35 bbl hi vis/nut plug sweep. Displace well to 12.5 ppg mud at 200 gpm-1400 psi. Final circulating rate -150 gpm 1500 psi-14.5 ppg ECD. 13:00 13:15 0.25 12,730 12,648 INTRM1 CEMEN"TRIP P PJSM.Sand back 1 std DP. Flow check well.Static. 13:15 13:45 0.50 12,648 12,648 INTRM1 CEMEN-FIT P RU and perform 15.0 ppg FIT with 12.5 ppg mud-885 psi surface pressure-6677'TVD 13:45 14:00 0.25 12,648 12,648 PROD1 DRILL RURD P RD test equipment. Blow down lines. 14:00 14:15 0.25 12,648 12,730 PROD1 DRILL WASH P Wash from 12,648'to 12,730'. Page 67 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 14:15 16:15 2.00 12,730 12,802 PROD1 DRILL DRLG P Drilling 6 1/8"hole with rotary assembly f/12,730'to 12,802'. Had 3 bbl gain in pits. 16:15 16:30 0.25 12,802 12,802 PROD1 DRILL DRLG P Flow check well. Slight for 1 min. Well was static. 16:30 16:45 0.25 12,802 12,812 PROD1 DRILL DRLG P Drilling 6 1/8"hole with rotary assembly f/12,802'to 12,812'. Lost 13 bbls to formation,2%flow and.3 ppg ECD. 16:45 17:00 0.25 12,812 12,812 PROD1 DRILL OWFF T Monitor well. Returns were diminishing but did not stop.Shut well in.Strap pits.-4 bbls loss to formation after flow back. 17:00 17:30 0.50 12,812 12,812 PROD1 DRILL SIPB T Monitor pressures. SICP-250 psi. SIDP-230 psi. Pressures were stablized. 17:30 18:00 0.50 12,812 12,812 PROD1 DRILL OWFF T Bleed 1 1/2 bbls through choke. Shut well in.SICP-0 psi.SIDP-40 psi. Open well rams.Well is static. 18:00 18:15 0.25 12,812 12,812 PROD1 DRILL OTHR T Blow down choke manifold&choke line 18:15 19:15 1.00 12,812 12,812 PROD1 DRILL CIRC T Circ @ 110 pgm @ 1190 psi w/75 rpm's w/10 k torque 19:15 21:30 2.25 12,812 11,884 PROD1 DRILL CIRC T Flow ck(slight ooze-slowed down in 6 mins.)Spot 32 bbls LCM pill(40 #/bbl-20#DynaRed Med., 10# DynaRed fine,5#Nut plug Med., & 5#Nut plug fine)f/12,812'to 11,884' @ 1 bbl/min @ 400 psi 21:30 23:00 1.50 11,884 11,884 PROD1 DRILL CIRC T Flow ck-Well static-Circ btms up @200 gpm @2140 psi 23:00 00:00 1.00 11,884 12,742 PROD1 DRILL TRIP T RIH f/11,884'to 12,742' 09/10/2012 RIH to 12,812'-Spot LCM pill-POH to 12,074'-Monitor well-RIH to 12,812'-Drill to 12,838'-Spot LCM pill -POH to 12,074'-Monitor well(breathing)RIH to 12,838'-Drill to 12,874'-Survey-Drill to 12,906'survey (building angle) Flow ck(slight flow)POH to 12,646'-Flow ck(static in 10 mins)RIH to 12,906'-Spot LCM pill&POH to 11,975'-monitor well slight flow Lost 414 bbls 12.5 ppg LSND mud last 24 hrs. 00:00 00:15 0.25 12,742 12,812 PROD1 DRILL TRIP T Continue RIH f/12,742'to 12,812'- PU wt. 197 SO wt. 135 00:15 01:30 1.25 12,812 12,812 PROD1 DRILL CIRC T Circ @ 180 gpm @ 1920 psi w/120 rpm's(drilling rate)hole taking fliud- Pump LCM pill#2(32 bbls)40#/bbl (20#DyanRed Med., 10#DynaRed fine,5#Nut plug fine, 5#nut plug Med.)@ 150 gpm @ 1860 psi w/ 100 rpm's w/10.5 k torque 01:30 02:30 1.00 12,812 12,074 PROD1 DRILL TRIP T POOH spotting LCM pill f/12,812'to 12,074'@ 1 bbl/min @ 510 to 400 psi 02:30 02:45 0.25 12,074 12,074 PROD1 DRILL OWFF T Monitor well-well static 02:45 03:30 0.75 12,074 12,812 PROD1 DRILL TRIP T RIH f/12,074'to 12,812' SO wt 135 PU wt.200 Page 68 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 03:30 04:30 1.00 12,812 12,838 PROD1 DRILL DDRL P Drilled 6 1/8"hole f/12,812'to 12,838'MD 6716'TVD ADT.62 hrs. ECD 14.4 ppg Footage-26' WOB 3/12 k RPM 130 GPM 185 @ 2060 psi String wt-PU 220 SO 135 ROT 155 Torque on/off btm.-12/10.5 Hole taking fluid 04:30 05:30 1.00 12,838 12,838 PROD1 DRILL OWFF T Monitor well-breathing-well static in 60 mins. 05:30 06:30 1.00 12,838 12,838 PROD1 DRILL CIRC T Pump LCM pill#3(32 bbls)40#/bbl (20#DyanRed Med., 10#DynaRed fine,5#Nut plug fine,5#nut plug Med.)@ 145 gpm @ 1540 psi, slow to 130 gpm @ 1520 psi w/80 rpm's w/10.5 k torque 06:30 07:30 1.00 12,838 12,074 PROD1 DRILL TRIP T POOH spotting LCM pill from 12828' to 12074'@ 1 bpm, 560-340 psi 07:30 08:30 1.00 12,074 12,074 PROD1 DRILL OWFF T Observe well,static-slight trickle 08:30 10:15 1.75 12,074 12,074 PROD1 DRILL CIRC T CBU @ 185 gpm, 1920 psi, lost approx 35 bbls mud 10:15 11:00 0.75 12,074 12,074 PROD1 DRILL OWFF T Observe well breath back mud, diminished to slight ooze in 45 min. Gained 6 bbls first 5 min,gained 1 bbl next 5 min. 11:00 12:00 1.00 12,074 12,742 PROD1 DRILL TRIP T RIH from 12074'to 12742' 12:00 12:15 0.25 12,742 12,838 PROD1 DRILL CIRC T Wash/precautionary ream down from 12742'to 12838'at 130 gpm, 1490 psi,70 rpm,9.5K tq. 12:15 17:30 5.25 12,838 12,906 PROD1 DRILL DRLG P Drilled 6 1/8"hole f/12,838'to 12,906'MD 6733'TVD ADT.3.51 hrs. ECD 14.24 ppg Footage-68' WOB 5/15 k RPM 150 GPM 155 @ 2040 psi String wt-PU 185 SO 135 ROT 155 Torque on/off btm.-12/10.5 Took surveys at 12,838'and 12,906'. (0.44/100'build rated) Losing—45 bph to formation while circulating 17:30 18:15 0.75 12,906 12,906 PROD1 DRILL CIRC T Slow pump rate to 120 gpm-1280 psi.Well breathing back mud at this rate. Up wt 190-SO 135. 18:15 18:45 0.50 12,906 12,646 PROD1 DRILL TRIP T Flow check well.Very slight flow. _ POH to 12,646'. 18:45 19:15 0.50 12,646 12,646 PROD1 DRILL OWFF T Flow check well.Well was static in 10 min. 19:15 19:30 0.25 12,646 12,906 PROD1 DRILL TRIP T RIH from 12,646'to 12,906'. Page 69 of 90 Time Logs Date From To Dur S. Death E. Depth Phase Code Subcode T Comment 19:30 20:45 1.25 12,906 12,906 PROD1 DRILL CIRC T Spot 40 bbl LCM pill to bit at 2 bpm- 8880 psi. 10 ppb Dynared Med 10 ppb Nut Plug Fine 10 ppb Nut Plug Med 10 ppb Safecarb 250 10 ppb Sack Black 20:45 22:30 1.75 12,906 11,975 PROD1 DRILL TRIP T POH spotting LCM pill in open hole and csg to 11,975'. 22:30 00:00 1.50 11,975 11,975 PROD1 DRILL OWFF T Blow down top drive.Observe well. Static 09/11/2012 Cont.to monitor well(static for 15 mins) POOH on TT f/11975'to 11,884'-Incorrect hole fill-Flow ck static- POOH w/pump f/11,884'to 10,929'-observe well static-POOH on TT f/10,929'to 10,643'-Incorrect hole fill-Observe well static-POOH w/pump f/10,929'to 8,258'-Observe well static-POOH on TT f/8258'to 5,872'-Observe well static-Pump dry job-Flow ck-POOH on TT to 342'-Flow ck-LD BHA-MU BHA# 22(GP) 00:00 00:45 0.75 11,975 11,975 PROD1 DRILL OWFF T Observe well to static 00:45 01:15 0.50 11,975 11,884 PROD1 DRILL TRIP T POOH on trip tank f/11975'to 11884', insufficient hole fill,observe well static 01:15 02:45 1.50 11,884 10,929 PROD1 DRILL TRIP T Pump OOH f/11884'to 10929'at 1.5 bpm,580 psi. PUW=180K,SOW= 140K. Observe well static 02:45 03:15 0.50 10,929 10,643 PROD1 DRILL TRIP T POOH on trip tank f/10929'to 10643', insufficient hole fill,observe well static. 03:15 07:30 4.25 10,643 8,258 PROD1 DRILL TRIP T Pump OOH f/10643'to 8258'@ 1.5 bpm,620-580 psi. PUW=160K, SOW= 137K.Observe well static. 07:30 10:45 3.25 8,258 5,872 PROD1 DRILL TRIP T POOH on trip tank f/8258'to 5872' 10:45 11:15 0.50 5,872 5,872 PROD1 DRILL OWFF T Observe well static 20 min,drop 2.25"drift on std#58 11:15 12:00 0.75 5,872 5,872 PROD1 DRILL CIRC T Pump 36 bbl, 14 ppg dry job 12:00 13:30 1.50 5,872 5,872 PROD1 DRILL OWFF T Monitor well-Slight ooze-went static 13:30 19:15 5.75 5,872 342 PROD1 DRILL TRIP T PJSM-POOH on TT f/5872'to 5394' -Flow ck(slight drop)Cont POOH on TT f/5394'to 342'(top of HWDP)- Recovered drift 19:15 19:45 0.50 342 342 PROD1 DRILL OWFF T Monitor well-slight ooze-static in 15 mins.-Fnuction upper&lower pipe rams 19:45 21:15 1.50 342 63 PROD1 DRILL TRIP T Pull&std back HWDP,jars,& NMflex DC's-Plug into MWD-Pull up&break bit&stab while downloading MWD 21:15 21:30 0.25 63 0 PROD1 DRILL PULD T LD BHA#21 -(Calc disp=53.4 bbls Act disp=55 bbls) 21:30 22:15 0.75 0 0 PROD1 DRILL OTHR T Clear rig floor of BHA tools&clean area-Bring Geo-Span up bearver slide to rig floor 22:15 22:30 0.25 0 0 PROD1 DRILL SFTY T PJSM on MU BHA#22 Page 70 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 22:30 00:00 1.50 0 88 PROD1 DRILL PULD T MU BHA#22-bit(FXG-55 PDC w/ 3x11's)Geopilot(5200)-Geo pilot flex collar-Stab-Slim phaze 4 collar-DM collar-PWD-TM collar- float sub to 88' 09/12/2012 Continue make up BHA and upload MWD.TIH to first stand. Perform successful shallow pulse test. Break in Geo Pilot bearings. Drop Ball&open MI Commander valve with 2050 PSI,and close with 2270 PSI.Continue RIH-Circ&condition mud @ 4188',6099', 8007', 10,392',&12,683'-Slip&cut drill line-Service Top Drive. RIH to tag up at 12734'.Wash down form 12734'-12778'@ 85 GPM's-1020 PSI-50 RPM's. 00:00 00:45 0.75 88 180 PROD1 DRILL PULD T Continue make up BHA. Plug in and upload MWD assembly. 00:45 01:30 0.75 180 378 PROD1 DRILL PULD T Make up remaining BHA, including MI well commander valve, HWDP and jars.Total BHA length=378.09'. li 01:30 02:30 1.00 378 378 PROD1 DRILL PULD T Perform successful shallow pulse test at 175 GPM's.930 PSI. Break in Geo Pilot bearings.test Geo Span to 3500 PSI. Drop 1.76"Ball and open well commander valve at 2070 PSI. Confirm good flow with pressure drop. Drop second ball to observe valve closed with 2270 PSI, and an incease in pressure, confirming valve closed. 02:30 04:00 1.50 378 2,281 PROD1 DRILL TRIP T TIH F/378-2281'. Fill DP. Perform successful down link to Geo-Pilot assmy.Observed proper displacement. 04:00 05:30 1.50 2,281 4,188 PROD1 DRILL TRIP T Continue TIH from 2281'-4188'. Fill DP.Observed proper displacement. 05:30 07:15 1.75 4,188 4,188 PROD1 DRILL CIRC T Circ and condition mud, initialy aired up, circ out,cont circ,mud light coming back, cont circ and condition to 12.5 ppg. 147 gpm at 860 psi,60 rpm at 4K tq, ECD at 13.48. No losses 07:15 08:30 1.25 4,188 6,099 PROD1 DRILL TRIP T Continue TIH from 4188'-6099'. Fill DP. Observed proper displacement. 08:30 09:30 1.00 6,099 6,099 PROD1 DRILL CIRC T Circ and condition mud,mud light coming back at 11.9 ppg,circ and condition to 12.5 ppg. Initialy circ at 138 gpm at 1040 psi,60 rpm at 5.5K tq, ECD at 13.45, 117 gpm final at 860 psi. Final circ at 117 gpm at 860 psi 13.52 ECD. No Losses. 09:30 10:45 1.25 6,099 8,007 PROD1 DRILL TRIP T Continue TIH from 6099'-8007'. Fill DP.Observed proper displacement. 10:45 12:15 1.50 8,007 8,007 PROD1 DRILL CIRC T Circ and condition mud, mud light coming back at 12.3 ppg first, pumped 60 bbls to get 12.5 ppg back, mud light again at 12.0 ppg once old mud up,circ and condition to 12.5 ppg. Initialy circ at 138 gpm at 1040 psi,60 rpm at 5.5K tq, ECD at 13.45, 117 gpm final at 860 psi. Final circ at 117 gpm at 860 psi 13.52 ECD. No Losses. Page 71 of 90 Time Logs Date From To Dur S. Death E. Depth Phase Code Subcode T Comment 12:15 14:15 2.00 8,007 10,392 PROD1 DRILL TRIP T Continue TIH from 8007'-10392'. Fill DP.Observed proper displacement. 14:15 15:45 1.50 10,392 10,392 PROD1 DRILL CIRC T Circ&condition mud-ICR-2 bbls/min @ 830 psi-Final circ rate 3 bbls/min @ 1180 psi-ECD @ 13.8 ppg-Observed light mud wt.of 12.1 ppg during circulation-Fianl mt. in& out 12.5 ppg-No losses 15:45 17:45 2.00 10,392 12,683 PROD1 DRILL TRIP T Blow down TD-Flow ck-slight ooze -Cont.to RIH f/10,392'to 12,683'- Observed proper displacement 17:45 21:30 3.75 12,683 12,683 PROD1 DRILL CIRC T Circ&Condition mud ICR 2 bbls/min @ 1200 psi-ECD-14.5 ppg-w/ 1000 stks pumped-rate 2.5 bbls/mni @ 1450 psi-ECD 14.56 ppg-mud wt out 12.4 ppg-@ 1500 stks 2.5 bbls/min @ 1470 psi-ECD 14.62 ppg-mud wt out 12.6 ppg-@ 2020 stks 2.2 bbls/min @ 1530 psi- ECD 15.19 ppg-@ 2570 stks 2 bbls/min @ 1460 psi-ECD 15.07 ppg-Mud wt out 13.6 ppg-@ 2770 stks 2 bbls/min @ 1310 psi-ECd 14.49 ppg-mud wt.out 15.7 ppg- Observed shakers loading up w/ barite-Continued to Circ-final rate 2.6 bbls/min @ 1244 psi-ECD- 13.92 ppg-Mud wt in&out 12.5 ppg -No Losses-Obtain SPR's-Monitor well-Static *Held PJSM on slip&cut drill line while circulating 21:30 22:00 0.50 12,683 12,683 PROD1 DRILL OWFF T Flow ck(slight ooze)static in 15 mins.-BD top drive 22:00 23:15 1.25 12,683 12,683 PROD1 DRILL SLPC T Slip&cut drill line 60'-Service TD& DW 23:15 00:00 0.75 12,683 12,778 PROD1 DRILL WASH T Continue RIH to tag up at 12734'MD. Take 25k down weight. Establish circulation, and wash down from 12734'-12778'. Pumps at 85 GPM- 1020 PSI. 50 RPM's-10K TQ. UP WT=205K, SO WT=140K. Rot WT = 160K. 09/13/2012 Continue wash&ream from 12778'-12906'. Stage pumps and establish parameters. Directional drill from 12906'-13115"MD.TVD=6797'.ADT= 13.54 HRS.Total Jar HRS=19.23. Observed flow increase to 13%, with 12.5 BBLS gain.Shut in and check pressures. Perform exhale test verifying wellbore breathing. Bleed pressures.CBU at 150 GPM's-1730 PSI,whil;e reciprocate drill string observing losses from 66 BPH-17 BPH. Pumped 50 PPB LCM(25 BBLS)for losses.Total losses for day= 196 BBLS. ECD 14.04 PPG EMW. 00:00 01:15 1.25 12,778 12,906 PROD1 DRILL WASH T Continue to wash&ream hole from 12778'-12906'MD. Stage Pumps to 140 GPMs-1700 PSI. 120 RPM's- 10K TQ.Observed ECD's at 14.41 PPG. Observed minimal packing off. Observed mud weights coming out to 13.5 PPG,while washing down,with increased ECD's accordingly. Page 72 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 01:15 06:00 4.75 12,906 12,935 PROD1 DRILL DDRL P Directional drill 6 1/8"hole from 12906'-12935'MD.ND=6741'. Contniue stage pumps to 160 GPM's -1940 PSI. Observing ECD's at 14.3- 14.51 PPG.Observed housing roll on Geo-Pilot.Slow RPM's and work string to regain good housing control again at 100 RPM's.Continue stage RPM's to 120 while drilling.TQ @ 10.5K. MUD Wt= 12.5 PPG in/out. 06:00 12:00 6.00 12,935 13,023 PROD1 DRILL DDRL P Directional drill 6 1/8"hole from 12935'to 13023'MD/6766'ND. ADT 7.56 hrs. ECD 14.48 ppg Footage-88' WOB 4/7 k RPM 120 GPM 166 @ 2040 psi String wt-PU 190 SO 137 ROT 158 Torque on/off btm.-11/9.5 No mud losses 12:00 20:15 8.25 13,023 13,115 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,023'to 13,115'MD 6798'ND ADT-1.66 ECD-14.02 ppg Footage-92' WOB 10/15 k RPM 120 GPM 147 @ 1840 psi String wt. PU 190 SO 137 ROT 158 Torque on/off btm.-11/9.5 k Well startesd taking fluid @ 13,088' Lost-187 bbls 20:15 22:30 2.25 13,115 13,115 PROD1 DRILL SIPS T Observed increase in flow out%f/11 to 13%-Flow ck-well flowing- Shut-in well w/upper pipe rams @ 2020 hrs.-Gained 12.5 bbls-monitor DP&CP-Pressure stabalized @ 470 psi SIDPP&400 psi SICP- Filled gas buster-Performed Exhale test-Bled off CP f/3 mins-Shut in &monitor for 15 mins. DP 450 psi CP 400 psi-Bled off 1.4 bbls-Shut in&monitor 15 mins DP 440 psi CP 390 psi-Bled 5 bbls in 19 mins. Shut in&monitor for 15 mins-DP 350 psi CP 330 psi-Bled off DP& CP-Open rams-observed well- flowing appeared to be slowing 22:30 00:00 1.50 13,115 13,115 PROD1 DRILL CIRC T Circ btm up while reciprocate& rotate drill string @ 148 gpm @ 1780 psi, 120 RPM's 10K TQ.Observed losses from 66 BPH down to 17 BPH. Pumping 20 BBLS of LCM. Page 73 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09/14/2012 24 hr Summary Continue reciprocate&rotate drill string while pumping 20 BBLS of LCM for losses. Observed losses at 17 BPH.Continue directional drill from 13115'-13155'observing losses varying from 17 BPH to 61 BPH, pumping LCM pills for losses.Observed ROP from 8-12 Ft/HR. Drilled to 13155',observe well,spot 35 BBLS LCM pill on bottom, POOH to 11920'.Attempt dynamic squeeze,stage flow rate to 185 gpm, ECD to 14.6, no losses, RIH to 12,492'-wash down to 13,155'Circ btms up staging pump to 143 gpm @ 1430 psi-Lost 300 psi pump pressure&lost dection-Trouble shoot well commander(tool OK)changed to pump#1. Continue directional drill with slow rates to observe drilling break at 13159'MD. Control drilling rate per ECD's at<50'/HR.to 13160'. Total fluid losses for the day at 298 BBLS. 00:00 00:45 0.75 13,115 13,115 PROD1 DRILL CIRC P Continue reiprocate&rotate drill string while pumping 20 BBLS LCM for losses. Observed losses slowing to 17 BPH.Observed well. 00:45 05:30 4.75 13,115 13,147 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,115'to 13147'MD 6809'TVD ADT-3.82 ECD-14.01 ppg Footage-32' WOB 5/10 k RPM 135 GPM 147 @2180 psi String wt. PU 190 SO 137 ROT 158 Torque on/off btm.-11/9.5 k Observed plugged bit jet,pressure increase of 350 PSI. Lost-235 bbls 05:30 08:00 2.50 13,147 13,155 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,147'to 13155'MD 6814'TVD ADT-2.36 ECD-14.14 ppg Footage-8' WOB 5/10 k RPM 120 GPM 148 @2180 psi String wt. PU 190 SO 137 ROT 158 Torque on/off btm.-11/9.5 k 08:00 09:00 1.00 13,155 13,155 PROD1 DRILL OWFF P Observe well breathing.Gained 2 bbls first 2 min, 1.5 bbl next 4 min, diminished to.7 bbl last 15 min. Watched 1 hr,gained 10 bbls total 09:00 10:00 1.00 13,155 13,155 PROD1 DRILL CIRC P Spot 36 bbls LCM pill completely out string at 2.5 bpm 1550 psi, no losses. 13.95 ECD. 10 ppb Nut Plug Med 10 ppb Nut Plug Fine 10 ppb SafeCarb 250 10 ppb DynaRed Med 5 ppb DynaRed Fine 10:00 12:30 2.50 13,155 11,920 PROD1 DRILL TRIP P POOH on trip tank. 15-35K overpull through-out open hole to shoe. Cont POOH to 11920'. Observe well slight ooze Page 74 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 12:30 14:45 2.25 11,920 11,920 PROD1 DRILL CIRC P Attempt dynamic squeeze. Staged up pump rate to 185 gpm at 2750 psi, RPM to 90. Lost 400 psi, bit jet came unplugged. 185 gpm at 2350 psi. Observed max ECD at 14.6 ppg, no losses.Continue circulate bottoms up,seen some LCM come back. MW in and out steady at 12.5 ppg. Stage pump rate down over 45 minutes.Observe well static. 14:45 15:15 0.50 11,920 12,492 PROD1 DRILL TRIP P RIH on elevators to 12492' 15:15 17:00 1.75 12,492 13,154 PROD1 DRILL CIRC P Flow ck(slight ooze)Wash down f/ 12,492'w/no rotation @ 2 bbls/min @ 870 spi to 13,064'-Wash&ream f/13,064'to 13,154'w/100 rpm's 17:00 19:30 2.50 13,154 13,154 PROD1 DRILL CIRC P Circ&cond. mud-staging pump up to 143 gpm @ 1430 psi-observed 300 psi pressure drop to 1100 psi and lost dection-ECD before loss of pressure was 14.28 ppg-finished circ btms up 12.5 ppg mud wt. in& out No losses Derrick man check pump#2 Suspect that well commander tool opened 19:30 21:45 2.25 13,064 13,064 PROD1 DRILL CIRC T Pulled up&std back 1 std DP to 13,064'(to have well commander tool in casing)Dropped 176"ball& pumped down @ 2 bbls/min @ 640 psi-Seated ball-tool sheared @ 2370 psi-Circ&143 gals/min @ 750 psi-tool appears to have opened-Dropped 1.76"ball& pumped down @ 2 bbls/min @ 500 psi-Seated ball-pressure up to 2510 psi to shear tool closed-Circ © 143 gpm @ 880 psi-Switched to pump#1 -circ @ 143 gpm @ 1400 psi 21:45 22:15 0.50 13,064 13,154 PROD1 DRILL WASH P Wash&ream f/13,064'top 13,154' @ 150 gpm @1730 PSI. 100 RPM's 10K TQ. 22:15 00:00 1.75 13,155 13,160 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,155'to 13160'MD 6816'TVD ADT-1.0 ECD-14.14 ppg Footage -5' WOB 2-3 k RPM 120 GPM 150 @ 1720 psi String wt. PU 205 SO 140 ROT 170 Torque on/off btm.-11/10.5 k Observed drilling break at 13159'MD. Lost 298 bbls last 24 hrs.-1220 bbls total to well Page 75 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09/15/2012 24 hr Summary Continue directional drill 6 1/8"hole w/GP f/13,160'to 13480'MD.TVD=6908'.ADT= 16.65 HRS.Jar HRS Total=43.06.Observed drilling with controlled ROP from 13160'-13372', bottom of Alpine C for ECD's. Penetration rate then slowed to 5-18'/HR with an avg ROP of 5'/HR. No losses observed. Mud weight maintained at 12.5 PPG. ECD's avg 14.2 PPG EMW.TQ steady at 10-11K on bottom.Continue d testing mud system with pre-hydrated gel for barite sag issues. Flow check each connection. 00:00 12:00 12.00 13,160 13,431 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,160'to 13,431' MD 6891'TVD ADT-8.08 ECD-14.34 ppg Footage-181' WOB 2-8 k RPM 120 GPM 150 @ 1720 psi String wt. PU 205 SO 145 ROT 170 Torque on/off btm.-11/10.5 k Observed drilling break @ 13,159' Top of Alpine C-13159'MD 6811' TVD Base of Alpine C-13,372'MD 6874' TVD No losses last 12 hrs. 12:00 00:00 12.00 13,431 13,480 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,431'to 13,480' MD 6908'TVD ADT-8.57 ECD-14.34 ppg Footage-49' WOB 2-8 k RPM 120 GPM 150/ 170 @ 1720/2050 psi String wt. PU 196 SO 136 ROT 165 Torque on/off btm.-11/10.5 k Top Alpine AI ine C-13159'MD 6811' TVD Base of Alpine C-13,372'MD 6874' TVD No losses last 12 hrs. 09/16/2012 Continue drill 6 1/8"hole from 13480'-13500'MD.TVD=6912'.Total drilling time-4.60 HRS.Total Jar HRS =47.66.Add pre-hydrated gel to mud system for barite sag issues.CBU x 2. Pump out of hole to shoe. CBU x 2.Trip back in hole observing a few tight spots and work through same with no issues.Wash down form 13160'-13500'.Circulate&condition mud, until good 12.5 PPG observed in/out of well. Spot 40 BBLS of casing running pill at the bit. 00:00 03:45 3.75 13,480 13,500 PROD1 DRILL DDRL P Drilled 6 1/8"hole w/GP f/13,480'to 13,500' MD 6916'TVD ADT-4.60 ECD-14.41 ppg Footage-20' WOB 10-15 k RPM 120 GPM 150 /170 @ 1720/2050 psi String wt. PU 196 SO 136 ROT 165 Torque on/off btm.-11/10.5 k Ili No losses. Page 76 of 90 Time Logs Date From To Dur S. Death E. Depth Phase Code Subcode T Comment 03:45 04:30 0.75 13,500 13,500 PROD1 CASING CIRC P Allow bit weight to drill off.Circulate &condition mud,with 150 GPM's- 1700 PSI. Reciprocate&rotate drill) string,while add pre hydrated gel to mud system for barite sag issues. Obtain surveys. 04:30 09:00 4.50 13,500 13,500 PROD1 CASING CIRC P Lay down one single of DP,enabling us to work full stand while reciprocate&rotate drill string, circulating bottoms up x 2. Pumps at 128 to 172 GPM as ECD 1620 PSI as ECD allowed. 120 RPM's-11K TQ.At 2 bottoms up, began seeing mud come back light at 12.4 ppg, continue circulate one more bottoms up while increase gel concentration. 09:00 09:15 0.25 13,500 13,500 PROD1 CASING CIRC P Obtain SPR's 09:15 09:45 0.50 13,500 13,500 PROD1 CASING OWFF P Flow ck-Observed slight flow f/15 mins.-Observed well static for 15 mins. 09:45 10:00 0.25 13,500 13,500 PROD1 CASING SFTY P PJSM on POOH w/pump 10:00 12:00 2.00 13,500 12,874 PROD1 CASING WPRT P PU single of DP f/mouse hole- POOH f/13,500'to 12,874'w/pump @ 2.5 bbls/min @ 1130 psi PU wt 205 SO wt 135 Work thru tight spots @ 12,991' 12,942' 12,935'12,934' 12,927' 12,922' 12,919'12,892' 12:00 14:00 2.00 12,874 12,683 PROD1 CASING WPRT P PJSM,Cont. POOH w/pump f/ 12,874'to 12,683'@ 2.5 bbls/min @ 1070 psi-PU wt 200 SO wt 135( worked thru various tight spots/ 12,820'to 12,690' Flow ck-well static 14:00 18:00 4.00 12,683 12,683 PROD1 CASING CIRC P Circ&cond mud-Circ 2X btms up- Stage pump up to 147 gpm @ 1780 psi w/70 rpm's @ 10.5 k torque- Observed 13.1 ppg mud during first btms up 18:00 18:15 0.25 12,683 12,683 PROD1 CASING OWFF P Flow ck-(Slight ooze-slowing down)Blow down TD-Flow ck static 18:15 19:30 1.25 12,683 13,160 PROD1 CASING TRIP P RIH f/12,683'to 13,160'-PU& worked thru several spots were string took wt 20 k down 12,900', 12,931', 12,933', 12,950', 12,959', 12,989', 13,000', 13,014' 13,124', 13,149', 13,154' 19:30 20:45 1.25 13,160 13,500 PROD1 CASING WASH P Washed down f/13,160'to 13,500'@ 2.2 bbls/min @ 950 psi(LD single of DP in Mouse hole to work full std) Page 77 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 20:45 23:00 2.25 13,500 13,500 PROD1 CASING CIRC P Circ&cond mud-Circ @ 143 GPM's-1730 PSI.70 RPM's-11.5K TQ.Wellbore balanced with 12.5 PPG in/out of hole. Observed light mud @ 11.8 ppg then started seeing heaver wt up to 12.9 ppg 23:00 23:30 0.50 13,500 13,500 PROD1 CASING OWFF P Pick up single of DP. Flow check well-static. 23:30 00:00 0.50 13,500 13,500 PROD1 CASING CIRC P Pump 40 BBLS of casing running pill, spot at bit. 1370 STKS. 09/17/2012 Continue circulate to spot 40 BBLS of casing running pill at the bit. Flow check well-static. Pump out of hole while spotting pill,to shoe. Observed good hole conditions. Flow check well. CBU x 1. Drop 2.25"drift on wireline in DP.Continue pump out of hole with rotation to the HWDP. Rack back HWDP. Break out&lay down BHA. Inspect&grade bit-1/1/WT/G/X/O/No/TD. Down load MWD assembly. Lay down BHA. No fluid losses. 00:00 00:30 0.50 13,500 13,500 PROD1 CASING CIRC P Continue pump 40 BBLS of caing runing pill to the bit. (Alpine beads, sack black,safe carb 20&40-5 PPB)Pumps at 150 GPM's 1800 PSI. Rotate at 80 RPM's-11K TQ. Flow check well. 00:30 01:30 1.00 13,500 12,683 PROD1 CASING TRIP P Pump out of hole at 2.5 BPM-2800 ft/hr,while spotting pill,to the shoe. Observed good hole condtions. Observed assembly pull a little tight coming into the shoe.Work drill string until cleaned up. UP WT= 205K,SO WT= 140K. 01:30 03:30 2.00 12,683 12,683 PROD1 CASING CIRC P Flow check well.CBU x 1 with 150 GPM's-1800 PSI. 100 RPM's-11K TQ. Mud wt in out=12.5 PPG. No losses.Drop 2 1/4"Hollow steel drift with wireline(std#129) 03:30 08:00 4.50 12,683 9,534 PROD1 CASING TRIP P Pump out of hole with pump f/12683' to 9534'@ 2.5 bbls/min @ 1060 psi- Stage pump up to 3bbls/min @ 1260 psi w/60 rpm's w/6 k torque Hole taking proper fill 08:00 08:15 0.25 9,534 9,534 PROD1 CASING OWFF P Flow ck-well static 08:15 11:45 3.50 9,534 6,957 PROD1 CASING TRIP P Cont. POOH w/pump f/9534'to 6957'@ 3 bbls/min @ 1250 psi- stage pump up to 4 bbls/min @ 1490 psi w/60 rpm's w/6 k torque Hole taking proper fill 11:45 12:00 0.25 6,957 6,957 PROD1 CASING OWFF P Flow ck-well static 12:00 15:45 3.75 6,957 3,902 PROD1 CASING TRIP P Cont. POOH w/pump f/6957'to 3902'@ 4 bbls/min @ 1470 psi w/ 80 rpms'w/5 k torque Hole taking proper fill Page 78 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 15:45 17:00 1.25 3,902 3,044 PROD1 CASING TRIP P Cont. POOH w/pump-No rotary f/ 3902'to 3044'@ 4 bbls/min @ 1290 psi Hole taking proper fill 17:00 17:30 0.50 3,044 3,044 PROD1 CASING OWFF P Flow ck-slight ooze-slowing down 17:30 17:45 0.25 3,044 3,044 PROD1 CASING CIRC P Circ btms up @ 4 bbls/min @ 1210 psi-Nothing observed @ btms up 17:45 18:00 0.25 3,044 3,044 PROD1 CASING OWFF P Flow ck(slight ooze-slowing down) 18:00 21:00 3.00 3,044 378 PROD1 CASING TRIP P Cont. POOH w/pump f/3044'to 378' (top of HWDP) 21:00 21:30 0.50 378 378 PROD1 CASING OWFF P Flow ck-slight ooze-well static after 20 mins. 21:30 21:45 0.25 378 378 PROD1 CASING OTHR P Blow down TD&Geo-span 21:45 22:00 0.25 378 193 PROD1 CASING TRIP P Pull up&std back HWDP&jars. 22:00 22:30 0.50 193 88 PROD1 CASING PULD P LD Well Commander circ tool-LD NM flex DC's Flow ck @ top of MWD tools-well static 22:30 23:45 1.25 88 0 PROD1 CASING PULD P Plug into MWD&down load-Pull up &break bit. Inspect&gauge bit to 1/1/WT/G/X/O/NO/TD.Continue lay down BHA.Observed preoper displacement-no fluid losses. 09/18/2012 Finish laying down Geo-Pilot BHA. Clean&clear rig floor area. Rig to run 4 1/2"liner assembly. Held PJSM. Make up 4 1/2"shoe track with centralizers,and continue RIH with liner to liner hanger. Run liner on 4"drill pipe f/986'to 12623'@ midnight, circulate&condition mud at the 7"shoe. 00:00 00:30 0.50 0 0 PROD1 CASING PULD P Finish laying down Geo-Pilot BHA. Well-static. 00:30 01:00 0.50 0 0 PROD1 CASING RURD P Clean&clear rig floor area. Pull tools to rig floor. 01:00 02:00 1.00 0 0 PROD1 CASING RURD P Rig up equipment to run 4 1/2"liner assembly. 02:00 02:15 0.25 0 0 PROD1 CASING SFTY P Held PJSM with crew,and BOT rep. Discuss safety&hazard recognition issues. Discuss procedure to make up and run 4 1/2"liner assembly. Double check runing order. 02:15 04:30 2.25 0 920 PROD1 CASING RNCS P Make up 4 1/2"shoe track assembly as per detail Baker loc connections and install Hydroform centralizers.Observed proper displacement. 04:30 05:00 0.50 920 986 PROD1 CASING RNCS P Make up BOT liner hanger assembly installing space out pups, and wiper plug assembly. 05:00 05:30 0.50 986 986 PROD1 CASING RURD P Rig down tubing equipment. Clear floor.Change elevators to 4". 05:30 06:00 0.50 986 1,077 PROD1 CASING RUNL P Trip in w/liner from 986'to 1077'on 4"drill pipe. Page 79 of 90 Time Logs Date From To Dur S. Death E. Depth Phase Code Subcode T Comment 06:00 06:30 0.50 1,077 1,077 PROD1 CASING CIRC P Circulate and condition mud @ 1077', pumping 2 bpm w/130 psi,3 bpm w/190 psi,4 bpm w/240 psi,5 bpm w/330 psi. 06:30 06:45 0.25 1,077 1,077 PROD1 WHDBO OTHR P Function BOPE. Functioned annular, top and bottom pipe rams. 06:45 08:15 1.50 1,077 2,890 PROD1 CASING RUNL P Run 4-1/2" 12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 1077'to 2890'. Fill pipe, pumping 2 bpm w/180 psi,3 bpm w/270 psi,4 bpm w/420 psi,5 bpm w/600 psi. 08:15 08:30 0.25 2,890 2,890 PROD1 CASING SFTY P Pre job safety meeting on picking up/ make up Baker cementing head. 08:30 08:45 0.25 2,890 2,890 PROD1 CASING RURD P Make up Baker cement head. 08:45 10:00 1.25 2,890 4,797 PROD1 CASING RUNL P Run 4-1/2"12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 2890'to 4797'.Obtain PU&SO wts every 20 stands of drill pipe. 10:00 11:15 1.25 4,797 4,797 PROD1 CASING CIRC P Circulate and condition mud @ 4797'. Pumping 2 bpm w/160 psi,3 bpm w/initial circ press of 300 psi, final of 440 psi. 11:15 12:00 0.75 4,797 5,465 PROD1 CASING RUNL P Run 4-1/2"12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 4797'to 5465'. Obtain PU&SO wts every 20 stands of drill pipe. PU wt 134k,SO wt 126k. 12:00 12:45 0.75 5,465 6,708 PROD1 CASING RUNL P Run 4-1/2" 12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 5465'to 6708'. Obtain PU&SO wts every 20 stands of drill pipe. 12:45 14:45 2.00 6,708 6,708 PROD1 CASING CIRC P Circulate and condition mud @ 6708'.Stage up to 3.5 bpm w/610 psi. Blow down the top drive. 14:45 19:15 4.50 6,708 10,523 PROD1 CASING RUNL P Run 4-1/2"12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 6708'to 10523'. Filled pipe @ 8616'. Obtain PU&SO wts every 20 stands of drill pipe.Attempted to rotate @ 10000'w/6000 ft lbs of torque on the driller's console-would not rotate. 19:15 21:15 2.00 10,523 10,523 PROD1 CASING CIRC P Circulate and condition mud @ 10523'.Stage up to 3.5 bpm w/610 psi. Blow down the top drive. Note: MW out-lowest measured was 11.7 ppg. Circulated to get 12.5ppg in&out. 21:15 23:15 2.00 10,523 12,623 PROD1 CASING RUNL P Run 4-1/2" 12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 10523'to 12623'. Obtain PU&SO wts every 20 stands of drill pipe. PU 185k,SO 135k. 23:15 00:00 0.75 12,623 12,623 PROD1 CASING CIRC P Circulate and condition mud @ 12623'.Stage up to 3.0 bpm w/880 psi.-no fluid losses today. Page 80 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09/19/2012 24 hr Summary Circ and condition mud to 12.5 ppg @ 12623',continue to run 4-1/2"liner in open hole to 13272',wash down to 13500', circ, PJSM, RU cement head,circ,cement 4-1/2"liner. Circulate to balance mud weight in wellbore to 12.5 PPG. Pump 32 BBLS of thin mud. Pressure test lines to 4500 PSI.With Schlumberger, mix &pump 33.6 BBLS cement job,displacing cement with rig with 12.5 PPG mud. Observed bumping plug with 1369 stks. Pressure to set liner hanger and set packer as per BOT rep. Release from liner,and pull up to circulate out excess cement contaminated mud, 116 BBLS. Lay down cement head assembly.Continue to circulate&condition mud adding gel for sag issues. POOH, L/D baker liner running tools,clear floor, remove flag sub f/Baker cement head. 00:00 01:30 1.50 12,623 12,623 PROD1 CASING CIRC P Circulate and condition mud @ 12623'.Stage up to 3.0 bpm w/880 psi. 01:30 02:30 1.00 12,623 13,257 PROD1 CASING RUNL P Run 4-1/2"12.6 ppf L-80 Hyd 563& Hyd 521 liner on 4"drill pipe from 12623'to 13257'. Obtain PU&SO wts every 20 stands of drill pipe. PU 205k, SO 125k. Slight drag 15-20k @ 13095', 13115', 13260', 13270', and 13272'. 02:30 03:45 1.25 13,257 13,500 PROD1 CASING RUNL P Make a top drive connection,wash down f/13257'to TD @ 13500',tag bottom. 03:45 04:00 0.25 13,500 13,500 PROD1 CEMENTCIRCP Circulate and condition mud. Pumping 2 bpm w/870 psi. Reciprocate 15'. 04:00 04:15 0.25 13,500 13,500 PROD1 CEMEN"SFTY P Hold pre job safety meeting on rigging up Baker cementing head while continuing to circulate @ 2 bpm w/870 psi. 04:15 04:45 0.50 13,500 13,500 PROD1 CEMEN"CIRC P Circulate and condition mud. Pumping 2 bpm w/870 psi. Reciprocate 15'. 04:45 05:30 0.75 13,500 13,500 PROD1 CEMENT RURD P Set back stand#132. Blow down the top drive. Pick up a 14.9'4"pup jt.Make up Baker cement head and lines. 05:30 08:15 2.75 13,500 13,500 PROD1 CEMEN-CIRC P Circulate&condition mud observing heavy mud coming back up to 13.9 PPG. Stage pumps increasing rates from 2 BPM to 4 BPM to balance the well with 12.5 PPG. Mix 40 BBLS of 12.5 PPG mud,thinned&treated for cement job. UP WT-210K,SO WT- 135K. Pump rate at 4 BPM-1640 PSI. No losses. Held PJSM while circulating. Discuss safety&hazard recognition issues. Discuss procedure to pump cement job,and release from hanger. Reciprocate drill string in 15-20'increments. 08:15 08:30 0.25 13,500 13,500 PROD1 CEMEN-CMNT P With rig, pump 32 BBLS of treated and thinned 12.5 PPG mud at 2 BPM-780 PSI. Page 81 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 08:30 09:15 0.75 13,500 13,500 PROD1 CEMEN'CMNT P With Schlumberger,flood lines. Pressure test lines to 4500 PSI. Good test. Pump 20 BBLS of 8.34 PPG CW 100,20 BBLS of 13.5 Mud Push II, and 33.6 BBLS of 15.8 PPG Cement(162 sx,yield 1.16 cuft/sx, mix water 5.076 gal/sx).Avg pump rate at 3.5 BPM. Drop dart, observing release. Flush lines. 09:15 10:00 0.75 12,521 12,521 PROD1 CEMENT DISP P With rig, pump 12.5 PPG mud to displace cement at 3.5 BPM. Observed dart picking up plug at 1240 STKS,and bumping plug at 1369 stks.(134 BBLS). Park liner at setting depth at 86 BBLS of displacement to allow spacer& cement to round the shoe. Reciprocate drill string entire time in 15-20 increments.Observed no fluid losses. UP WT=210K,SO WT- 135K. Liner in place at 12521'MD, and CIP @ 10:02 HRS. 10:00 10:15 0.25 12,521 12,521 PROD1 CEMENT PACK P Increase pressure to 3100 PSI to activate packer setting. Bleed pressure to 0 PSI.Slack off to set liner hanger to 100K. Pick up to 210K plus 6'. Repeat steps. Pull to 210K, rotate drill string right hands turns at 20 RPMs-11K TQ to observe shear off.Stop rotation, close bleeder valve. Pressure to 500 PSI. Pick up slowly to see release of liner hanger and flow on the annulus. increase pump rate immediately to keep cement moving up hole. 10:15 11:30 1.25 12,521 12,477 PROD1 CEMENT CIRC P With running tool clear of liner, increase pump rate to 7 BPM-3260 PSI, until cement contaminated mud returns,dumping 116 BBLS of mud. 11:30 12:00 0.50 12,477 12,477 PROD1 CEMENT RURD P Held PJSM, rig down cement head and lines. Lay down XO's and 1 joint of DP. Crew change. 12:00 12:15 0.25 12,477 12,477 PROD1 CEMENT RURD P Continue breakout&lay down cement head. Make up top drive and pull high enough to allow 2 7/8" space out pipe to clear liner top. 12:15 14:00 1.75 12,477 12,477 PROD1 RPCOM CIRC P Break circulation,and continue condition mud adding gel for barite sagging issues. Recprocate&rotate drill string,with 30 RPM's w/10-12k ft lbs of torque as per BOT. UP WT- 210K,SO WT-135K. Pump rate 7 BPM-3200 PSI. 14:00 14:15 0.25 12,477 12,477 COMPZ RPCOM OWFF P Monitor well-static. 14:15 14:45 0.50 12,477 11,936 COMPZ RPCOM TRIP P POOH with 5 stands,observing proper displacement. Mix&pump dry job.Continue POOH. it Page 82 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 14:45 15:00 0.25 11,936 11,936 COMPZ RPCOM CIRC P Pump a 31 bbl dry job(14 ppg). 15:00 22:15 7.25 11,936 80 COMPZ RPCOM TRIP P Pull out of the hole on the trip tank f/ 11936'to Baker tools. 22:15 23:00 0.75 80 0 COMPZ RPCOM PULD P Break and lay down Baker liner _ running tools. 23:00 23:30 0.50 0 0 COMPZ RPCOM PULD P Clean and clear rig floor of tools. 23:30 00:00 0.50 0 0 COMPZ RPCOM PULD P Break flag sub off the Baker cementing head. 09/20/2012 MU MI Swaco Well Commissioner tools, RIH to 4185',circ,pump dry job,continue running in the hole to 12489'. Circulate above liner top.Wash down&ream down from 12489'to observed liner top on depth at 12521'MD. Continue wash down inside liner to tag out on mill at 12569'.Work drill string to polish liner. Set packer. Close in and pressure test packer form annulus to 1000 PSI-5 minutes. Release packer. Pump 130 BBLS of fresh water at 3 BPM-DP pressure increased to 2060 PSI.Set down to set packer. Bleed off of DP pressure. Perform negative presure test on liner with 1470 PSI differential. Observed annulus fluid level stable. Rig up to displace well with seawater. pressure DP to 1580 PSI. Pull to unset packer. Displace well with 8.5 PPG seawatwer @ 12560'. Monitor well-static, POOH w/BHA to 8417'at midnight. 00:00 00:30 0.50 0 0 COMPZ RPCOM PULD P Remove subs from rig floor. 00:30 00:45 0.25 0 0 COMPZ RPCOM SFTY P Pre job safety meeting on make up of MI Swaco well commissioner tools BHA. 00:45 01:45 1.00 0 119 COMPZ RPCOM PULD P Make up BHA f/119'. 01:45 04:30 2.75 119 4,185 COMPZ RPCOM TRIP P Trip in the hole w/BHA f/119'to 4185'on 4"drill pipe. 04:30 05:30 1.00 4,185 4,185 COMPZ RPCOM CIRC P Circulate and condition mud, circulate surface to surface. Pump a 21.5 bbl dry job, pumping 6.5 bpm w/ 1700 psi. Blow down the top drive. Trying to keep the mud f/running over the drill pipe. 05:30 06:45 1.25 4,185 5,905 COMPZ RPCOM TRIP P Continue to run in the hole w/BHA f/ 4185'to 5905'. 06:45 07:15 0.50 5,905 5,905 COMPZ RIGMNTSVRG P Service rig. 07:15 10:15 3.00 5,905 12,489 COMPZ RPCOM TRIP P Continue to trip in the hole w/MI Swaco BHA f/5905'to 12489'MD. 10:15 11:15 1.00 12,489 12,489 COMPZ RPCOM CIRC P Make up top drive.Circulate above top of liner,staging pump to 6.5 BPM-3450 PSI.Observed mud weights coming back up to 13.1 PPG,verifying bar sag issues. Circulate bottms up to verify 12.5 PP balanced system. 11:15 12:00 0.75 12,489 12,569 COMPZ RPCOM CIRC P Circulate down to locate top of liner on depth at 12521'MD, and conitnue to wash down through liner with no rotation to land out on no-go at 12569'MD. Pumps at 3 BPM-1310 PSI. Continue work drill string to polish liner with 2 BPM-970 PSI,25 RPM's and 13K TQ. Crew change 12:00 13:15 1.25 12,569 12,569 COMPZ RPCOM CIRC P Continue circulate after polishing liner, staging pumps to 6 BPM- 2800 PSI. UP WT-225K,SO WT- 125K. Page 83 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 13:15 13:45 0.50 12,569 12,569 COMPZ RPCOM PRTS P Locate and set packer as per Ml rep with set down weight of 50K.Close annular, pressure test down annulus to 1000 PSI to test packer.Observed no flow on the DP-good test. 13:45 14:00 0.25 12,569 12,569 COMPZ RPCOM SFTY P Held PJSM on rig floor with all hands,. Discuss safety&hazard recognition issues. Discuss procedure to displace well with fresh water,and perform negative pressure test on liner top. 14:00 14:45 0.75 12,569 12,569 COMPZ RPCOM CIRC P Rig up and pump 8.3 PPG fresh water down drill string at 3 BPM- observing increasing pressure to 2070 PSI,after 130 BBLS pumped to displace drill string only. Pumps off, pressure bled to 1580 PSI. 14:45 15:00 0.25 12,569 12,569 COMPZ RPCOM DHEQ P Slack off to reset packer. Bleed pressure on drill pipe off in 500 PSI increments to 0 PSI.Observed annulus fluid level stable, and no flow on drill pipe for a 1470 PSI negative pressure test on liner top. 15:00 16:30 1.50 12,569 12,569 COMPZ RPCOM DHEQ P Held negative pressure test on liner top. Observed no flow form drill string,dead.Annulus fluid level stable. Rig up production reps to take on seawater from production line. Held PJSM with production reps. Flood lines,and PT same. Take on 100 BBLS in pit 6, before begin displacement of well to seawater. 16:30 16:45 0.25 12,569 12,569 COMPZ RPCOM PRTS P Pressure DP to 1580 PSI. Pull slowly to release packer,and obtain circulation. 16:45 19:15 2.50 12,560 12,560 COMPZ RPCOM CIRC P Displace well with 8.5 seawater form production line staging pumps from 5 bpm bpm to 2.5 (Could not keep u P bringing in seawater at only 2-2.5 bpm). Initial circ rate 5 bpm w/2730 psi,final rate 2.5 bpm w/280 psi. Seawater from surface to depth of 12560', 12.5 ppg mud f/12560'to PBTD @ 13402'. 19:15 19:30 0.25 12,560 12,560 COMPZ RPCOM OWFF P Monitor well-static. Fill pit#6 and trip tank w/230 bbls of seawater. Mix a 25 bbl high vis pill.Worked with Pad operator to increase flow from seawater header to pits.Able to get seawater @ 6.5 to 7 bpm rate to the pits. Page 84 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 19:30 20:45 1.25 12,560 12,560 COMPZ RPCOM CIRC P Pump 25 bbl high vis sweep ahead of pumping seawater. Initial pump rate 7 bpm w/1450 psi,then go to 8 bpm w/1890 psi.Circulate a total of 600 bbls.Good 8.5 ppg seawater returns. Reciprocate 39'f/12560'to 12521'. Rotate 30 rpm w/12k ft lbs of torque. 20:45 21:00 0.25 12,560 12,560 COMPZ RPCOM CIRC P Obtain slow pump rates with both pumps. 21:00 21:15 0.25 12,560 12,520 COMPZ RPCOM OWFF P Blow down the top drive. Monitor well-static.Set back a stand. 21:15 00:00 2.75 12,520 8,417 COMPZ RPCOM TRIP P Trip out of the hole w/MI Swaco Well commissioning BHA f/12520'to 8417'at midnight. Monitor well on the trip tank. 09/21/2012 Continue to POOH w/MI Swaco BHA f/8417',break and L/D BHA.Test BOPE,witness of test waived by AOGCC insp Lou Grimaldi. Slip and cut drill line,service rig, rig up to run 3-1/2"9.3 ppf L-80 EUE-m tubing, MU/RIH to 877'(jt#25 in the hole at midnight). 00:00 03:15 3.25 8,417 1,165 COMPZ RPCOM TRIP P Continue to POOH w/MI Swaco BHA f/8417'to 1165'. 03:15 03:30 0.25 1,165 1,165 COMPZ RPCOM OWFF P Flow check well-static. 03:30 03:45 0.25 1,165 119 COMPZ RPCOM TRIP P Continue to POOH w/MI Swaco BHA f/1165'to 119'. Monitored well on the trip tank. Flow checked @ 1100'-static. 03:45 04:00 0.25 119 119 COMPZ RPCOM SFTY P Pre job safety meeting on breaking and laying down BHA. 04:00 05:00 1.00 119 0 COMPZ RPCOM PULD P Break and lay down BHA. Recovered 5.21#of metal shavings from the top magnet. 05:00 05:15 0.25 COMPZ RPCOM SFTY P Pre job safety meeting on pulling FMC wear bushing. 05:15 05:30 0.25 0 0 COMPZ WHDBO RURD P Drain stack. Pull FMC wear bushing. 05:30 07:00 1.50 0 0 COMPZ WHDBO RURD P Rig up FMC test plug w/4-1/2"test plug. Remove bell guide on top drive. Make up adapter to top drive to test, make up TIW to dart valve. Fill stack and choke manifold w/water. 07:00 07:45 0.75 0 0 COMPZ WHDBO BOPE P Test BOPE.Witness of test waived by AOGCC inspector Lou Grimaldi. Test Annular to 250 psi low and 2500 psi high,test top and bottom pipe rams to 250 psi low and 4000 psi high against kill line and choke line HCR valves.All tests held f/5 min. Charted tests. 07:45 08:00 0.25 0 0 COMPZ WHDBO RURD P Rig down 4.5"test joint, Make up 3-1/2"test joint. Page 85 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 08:00 12:30 4.50 0 0 COMPZ WHDBO BOPE P Test w/3.5"test joint.Test annular to 250 spi low and 2500 psi high. Test upper pipe rams(3-1/2"x 6" VBR's)and lower pipe rams(3-1/2"x 6"VBR), blind rams to 250 psi low and 4000 psi high.Test all valves in the choke manifold,kill line valves, choke line valves,4"demco on the mud line.Test Top drive upper and lower IBOP,test floor safety valve and dart valve to 250 psi low and 4000 psi high. Charted all tests and held each test f/5 minutes. Test accumulator: Initial 2950 psi, after closure 1750 psi,200 PSI build up in 36 seconds,full charge 157 seconds.4 bottles of nitrogen avg 2000 psi. Functioned BOP's from remote controls. Pumped through both manual and super choke,choked to 100 psi. 12:30 13:00 0.50 0 0 COMPZ WHDBO RURD P Blow down lines, rig down, clear floor of tools. 13:00 13:45 0.75 0 0 COMPZ RPCOM PULD P Pick up Baker cement head, break pup joints, lay down off the floor. 13:45 14:00 0.25 0 0 COMPZ RIGMNT SFTY P Pre job safety meeting on slip and cut drilling line. 14:00 15:30 1.50 0 0 COMPZ RIGMNT SLPC P Slip and cut 75'of 1-3/8"drilling line. 15:30 16:00 0.50 0 0 COMPZ RIGMNTSVRG P Service rig. 16:00 16:30 0.50 0 0 COMPZ RPCOM SFTY P Pre job safety meeting on rigging up to run 3-1/2"9.3 ppf L-80 EUE completion and running in the hole. 16:30 20:00 3.50 0 COMPZ RPCOM RURD P Rig up: Pick up tools to the floor, clamps, rig up spooling units, hange sheaves. 20:00 20:15 0.25 COMPZ RPCOM SFTY P Pre job safety meeting on running 3-1/2"9.3 ppf L-80 EUE completion. 20:15 21:00 0.75 0 159 COMPZ RPCOM RCST P Run Baker 3-1/2"seal assembly (80-40),a jt of 3-1/2"9.3 ppf L-80 EUE-m tubing,3-1/2"pup jt, Solid guage mandrel, pup jt, HES 2.813" XN nipple w/2.75"no go, pup jt, Camco KBMG GLM w/shear valve, pup jt,then a full jt of 3-1/2"tubing. 21:00 21:45 0.75 159 159 COMPZ RPCOM DHEQ P Pick up,attach gauge to mandrel, connect encapsulated"I"wire,test to 5000 psi-OK, install clamps. Install 1/2 clamps on the three pups above the gauge,the pup above the GLM also has a full clamp. 21:45 00:00 2.25 159 877 COMPZ RPCOM RCST P Continue to run 3-1/2"9.3 ppf L-80 EUE tubing f/jt#2 to jt#25. Install full cannon clamps on every jt. Check"I"wire @ each 25 jts run. PU wt 77k,SO wt 77k. Page 86 of 90 Time Logs Date From To Dur S. Depth E. Death Phase Code Subcode T Comment 09/22/2012 24 hr Summary Continue to run 3-1/2"9.3 ppf L-80 EUE-m tubing,f/877'(jt#25)to 10556', MU SSSV,test lines to 5000 psi-OK, continue running completion to 12436', change elevators to 4-1/2", MU crossover,then 3 jts of 4-1/2" 12.6 ppf L-80 IBT-m tubing to 12531', make up headpin on another jt, pump 1.5 bpm while slowly slacking off to locate seals w/PBR. Found 2.28'deep(tubing tally to lower completion tally @ 12556.97'),MU jt#5, locate w/5.82'in(12575.19'). POOH 3 jts, MU(2)pup jts,then a jt of 4-1/2", MU FMC hanger. 00:00 12:00 12.00 877 8,140 COMPZ RPCOM RCST P Continue to run 3-1/2"9.3 ppf L-80 EUE-m tubing,f/877'(jt#25)to 8140'(jt#255). PU wt 120k, SO wt 105k @ 8140'. Installing clamps on every jt. Install 1/2 clamps on pup jts. Checking"I"wire every 25 jts. Rig electrician tested gas alarms 12:00 16:15 4.25 8,140 10,556 COMPZ RPCOM RCST P Continue to run 3-1/2"9.3 ppf L-80 EUE-m tubing,f/8140'to 10556'(JT #331). PU wt 120k,SO wt 105k @ 8140'. Installing clamps on every jt. Install 1/2 clamps on pup jts. Checking"I"wire every 25 jts. 16:15 17:00 0.75 10,556 10,581 COMPZ RPCOM DHEQ P PU/MU TRMAXX-5E SSSV,connect 1/4"control line.Test control line to 5000 psi-good. 17:00 20:15 3.25 10,581 12,436 COMPZ RPCOM RCST P Continue to run 3-1/2"9.3 ppf L-80 EUE-m tubing,f/10581'to 12436' JT#390). PU wt 120k, SO wt 105k @ 8140'. Installing clamps on every jt. Install 1/2 clamps on pup jts. Checking"I"wire every 25 jts. 20:15 20:30 0.25 12,436 12,436 COMPZ RPCOM RURD P Change elevators from 3-1/2"to 4-1/2". 20:30 21:30 1.00 12,436 12,531 COMPZ RPCOM RCST P Make up crossover f/3-1/2"EUE to 4-1/2"IBT-m, make up 3 jts of 4-1/2" 12.6 ppf L-80 IBT-m tubing from 12436'to 12531' 21:30 21:45 0.25 12,531 12,531 COMPZ RPCOM RURD P Make up headpin on 4th joint of 4-1/2"12.6 ppf L-80 IBT-m tubing. 21:45 22:45 1.00 12,531 12,500 COMPZ RPCOM RCST P Circulate @ 1.5 bpm w/80-90 psi while lowering string to locate seals with the PBR. Pressured up to 250 psi with 25.87'in on the 4th jt (12556.97'Mule shoe depth). Bleed off pressure, continue RIH jt#4, Make up jt#5 and no go(locate) with 5.82'in on jt(depth of 12575.19'). Pull out of the hole, lay down 3 joints of 4-1/2"tubing to 12500'. Note:tubing tally 2.28'deeper than lower completion. 12556.97'mule shoe depth. 22:45 23:30 0.75 12,500 12,535 COMPZ RPCOM RCST P Make up two 4-1/2"pup joints(2.06 &2.05'),then make up a joint of 4-1/2"tubing(31.04')to 12535.15'. 23:30 00:00 0.50 12,535 12,537 COMPZ RPCOM RCST P PU a 4-1/2"handling pup to make up FMC 4-1/2"IBT hanger. Set in slips. Remove handling pup. Page 87 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 09/23/2012 24 hr Summary MU 4-1/2"IBT landing joint, PU hanger,terminate lines,test to 5000 psi,apply 6000 psi to control line to open SSSV, pump 1.5 bpm while slacking off to locate seals(mule shoe @ 12556.97'), PU,displace 29 bbls of inhibited seawater,chase w/101 bbls seawater,monitor well-static, land hanger w/mule shoe @ 12570.55', RILDS,test annulus to 1000 psi-good. RU/Test Tbg to 4000 psi-good,test annulus to 3500 psi-good.Test annulus to 3500 PSI-Good test. Bleed tbg to shear DCK SOV,and bleed all pressures. Instal TWC. Pressure down annulus to test in direction of flow-10 minutes on chart-3750 psi. Bleed pressure. ND BOP. NU Tree,with CL and I Wire.Test same. CO. Man ensured barriers satisfied, Liner Top packer and cement system,TWC,and tbg hanger tested from below in direction of flow. Leave 6000 psi on control line,test tree and TWC to 5000 psi f/10 minutes, pull TWC, RU to freeze protect, pressure test lines to 2000 psi. 00:00 00:15 0.25 12,537 12,537 COMPZ RPCOM RURD P Change elevators fom 4-1/2"to 3-1/2",make up crossover and circ head to FMC Gen 5 hanger. 00:15 01:45 1.50 12,537 12,537 COMPZ RPCOM DHEQ P Pick hanger up.Terminate control line f/SSSV and"I"wire for pressure sensor,Witness test of 5000 psi on swagelock fittings below hanger, then wrap around hanger neck.Then apply 6000 psi on control line to keep SSSV open. 01:45 02:00 0.25 12,537 12,550 COMPZ RPCOM DHEQ P Pump @ 1.5 bpm w/90 psi,slack off slowly to verify seals going into PBR. Shut down pump.Seals went in w/ mule shoe @ 12556.97'. Pick up to 12550'. 02:00 02:15 0.25 12,550 12,550 COMPZ RPCOM SFTY P Pre job safety meeting on displacing corrosion inhibited seawater to the bottom of well. 02:15 02:45 0.50 12,550 12,550 COMPZ RPCOM CIRC P With mule shoe @ 12550': Pump 29 bbls of corrosion inhibited seawater, follow w/101 bbls of 8.6 ppg seawater. Initial circ pressure of 440 psi,final circ pressure 380 psi. 02:45 03:15 0.50 12,550 12,550 COMPZ RPCOM OWFF P Monitor well f/30 minutes,drain stack, blow down lines. 03:15 03:45 0.50 12,550 12,571 COMPZ RPCOM RCST P Slack off to land tubing w/mule shoe @ 12570.55'.Tubing open to atmosphere Run in lockdown screws. PU wt 150k, SO wt 110k. 03:45 04:00 0.25 12,571 12,571 COMPZ RPCOM SFTY P Pre job safety meeting on rigging up to test the annulus. 04:00 04:30 0.50 12,571 12,571 COMPZ RPCOM DHEQ P Rig up to test 7"x 3-1/2"annulus. Pick up 2"hard line,connect hoses. Disconnect hose on tubing,tubing open to atmosphere.Test to 1000 psi,chart test-good. Blow down and rig down lines. 04:30 05:00 0.50 12,571 12,571 COMPZ RPCOM PULD P Clear floor of Camco/Schlumberger equipment:Spooling units,tools for clamps,clamps,etc. 05:00 05:15 0.25 12,571 12,571 COMPZ RPCOM SFTY P Pre job safety meeting on rigging up the squeeze manifold f/testing. 05:15 06:00 0.75 12,571 12,571 COMPZ RPCOM RURD P Rig up the squeeze manifold and hard lines and hoses. Page 88 of 90 Time Logs Date From To Dur S.Depth E. Depth Phase Code Subcode T Comment 06:00 06:30 0.50 12,571 12,571 COMPZ RPCOM DHEQ P PJSM. Pressure test the Tubing to 4000 psi f/30 minutes.Chart test-good. 06:30 07:00 0.50 12,571 12,571 COMPZ RPCOM DHEQ P Bleed pressure on tubing down to 2200 psi.Test annulus to 3500 psi f/ 30 minutes,chart test-good. 07:00 07:30 0.50 12,571 12,571 COMPZ RPCOM DHEQ P Bleed tubing pressure down to shear DCK SOV at 1000 psi tbg pressure, and then bleed all pressures from annulus and tubing until dead. 07:30 07:45 0.25 0 0 COMPZ RPCOM RURD P Rig down lines. Breakout&lay down landing joint and head pin assembly. 07:45 08:30 0.75 0 0 COMPZ RPCOM THGR P Install TWC as per FMC rep. Pressure down annulus to test TWC in direction of flow to 3750 PSI-10 minutes on chart.Good test. 08:30 08:45 0.25 0 0 COMPZ WHDBO SFTY P Held PJSM. Discuss safety&hazard recognition issues. Discuss procedure to nipple down and rack back BOP stack. 08:45 14:00 5.25 0 0 COMPZ WHDBO NUND P Nipple down BOP stack,and rack back same on stump. Removed 4" spacer spool, made up/Torque up Alpine UniHead adapter to BOP's to set on stump. 14:00 17:30 3.50 0 0 COMPZ WHDBO NUND P Nipple up adapter flange&tree. Attach I wire check for communication, and test connection to 5000 PSI.Test control line and connections to 6500 PSI.as per Schlumberger reps.Test adapter flange to 5000 PSI. 17:30 20:45 3.25 0 0 COMPZ WHDBO DHEQ P RU and test tree to 5000 PSI. 20:45 21:00 0.25 0 0 COMPZ WHDBO RURD P Rig down testing equipment. 21:00 21:15 0.25 0 0 COMPZ WHDBO THGR P PuIITWC. 21:15 21:45 0.50 0 0 COMPZ WHDBO RURD P Rig up hardlines to freeze protect. 21:45 22:00 0.25 0 0 COMPZ WHDBO SFTY P Pre job safety meeting on freeze protect. 22:00 00:00 2.00 0 0 COMPZ WHDBO PRTS T Attempting to pressure test lines to 2000 psi. Found leak in the squeeze manifold,valve was marked. 09/24/2012 Dowell freeze protect, pumping 75 bbls diesel down 7"x 3-1/2"annulus,"U"tube diesel to tubing,flush lines, rig down, MU FMC lubricator,test to 2000 spi, set BPV,suck out tree,secure well. Final press:Tubing zero, IA zero,OA 220 psi. Clean and pickup cellar area. PJSM on laying down 4"102 stands of drill pipe from derrick, lay down drill pipe. Inspect saver sub, prepare to move to CD1-01. Rig released f/CD1-22B to move to CD1-01 @ 1800 hrs 9-24-2012. 00:00 00:15 0.25 0 DEMOB WHDBO SFTY P Pre job safety meeting on freeze protecting well w/75 bbls of diesel. 00:15 00:45 0.50 DEMOB WHDBO FRZP P Dowell/Schlumberger pump 75 bbls diesel into the 7"x 3-1/2"annulus. Pumping 2 bpm w/final pressure of 875 psi. Page 89 of 90 Time Logs Date From To Dur S. Depth E. Depth Phase Code Subcode T Comment 00:45 01:45 1.00 DEMOB WHDBO FRZP P "U"tube diesel f/annulus to tubing equalizing @ 2143'. Final equalization pressure 450 psi on both sides-trapped pressure, bleed to zero. 01:45 02:00 0.25 DEMOB WHDBO RURD P Flush lines of diesel to tote in the cellar.Suck out lines and tote with the hydrocarbon truck. 02:00 02:30 0.50 DEMOB WHDBO RURD P Rig down lines and squeeze manifold. 02:30 03:30 1.00 DEMOB WHDBO SEQP P Make up FMC lubricator to the tree, test to 2000 psi,set BPV. Remove Lubricator, install tree cap. Remove double valve on inner annulus. Install flange and pressure guage.Secure well with all valves shut. Final pressures:Tubing zero, IA zero,OA 220 psi. 03:30 03:45 0.25 DEMOB RPCOM RURD P Pick up in cellar. 03:45 04:00 0.25 DEMOB RPCOM SFTY P PJSM on laying down drill pipe from the derrick. 04:00 04:15 0.25 DEMOB RPCOM RURD P Rig up to lay down 4"drill pipe from the derrick, install mousehole, change elevators to 4"drill pipe.. 04:15 04:45 0.50 DEMOB RPCOM PULD P Lay down 6 stands of 4"drill pipe from the derrick. 04:45 05:15 0.50 DEMOB RIGMNT SVRG P Service rig. 05:15 12:00 6.75 DEMOB RPCOM PULD P Continue to lay down stands of 4" drill pipe from the derrick. (72 stands total). 12:00 15:30 3.50 DEMOB RPCOM PULD P Continue to lay down stands of 4" drill pipe from the derrick. (102 stands total). 15:30 15:45 0.25 DEMOB RPCOM SFTY P Pre job safety meeting on inspecting saver sub on top drive and prepare for rig move f/CD1-22B to CD1-01. 15:45 18:00 2.25 DEMOB MOVE RURD P Clean and inspect saver sub and grab heads on the top drive. Prep to move: Disconnect mud lines, Lay down mouse hole,move pipe shed, remove cellar tarps. Rig released from CD1-22B to move to CD1-01 @ 1800 hrs 9-24-2012. Total fluid lost to well 1220 bbls. Page 90 of 90 CD1-22B Post Rig Well Work Summary DATE SUMMARYOPS 9/26/12 DRIFTED 2.74" TO 13,394' SLM. PROGRESS. 9/28/12 PULLED SOV @ 12453' RKB. ATTEMPT TO SET 1/4" OV. IN PROGRESS. 9/29/12 SET 1/4" OV (HIGH FLOW) @ 12453' RKB. DREW IA DWN FROM 600 psi - 100 psi. PULLED CATCHER SUB. READY FOR CTU. 9/29/12 E-LINE CREW MOBILIZED TO ALPINE. STANDING BY FOR COIL. 9/30/12 STANDBY FOR COIL TO PERFORATE BOTTOM INTERVAL 9/30/12 RIH W/JSN, TAG TD @ 13393' CTMD, SWAPPED OUT DRILLING MUD WITH DIESEL, RIH WITH 20' OF 2" POWREJET OMEGA PERF GUNS AND NIPPLE LOCATOR, LOCATE NPL @ 12479' CTMD, CORRECT DEPTH TO 12475' FOR TOP SHOT OF PERF GUN, RIH TO FIRING DEPTH OF 13354' (DEPTH OF TOP SHOT), DROP 1/2" BALL AND FIRE GUN WHILE MAINTAINING 500 WHP, 9400' RKB PERFORM AN INJECTIVITY TEST AT 1 BPM, .5 BBL AWAY AND WHP INCREASED TO 2500 PSI, BHP INCREASED TO 4750, FORMATION SEEMS TO BE VERY TIGHT, POOH AND CONFIRMED GUNS FIRED, JOB IN PROGRESS 10/1/12 RIH W/30' OF 2.5" PERFORATING GUNS. UNABLE TO FALL BEYOND 12870', 75 DEGREE DEVATION . ATTEMPT TO PUMP DOWN WITH LRS. PRESSURED UP ON TUBING TO 3000 PSI, UNABLE TO ESTABLISH A PUMP IN RATE. VARIED WELLHEAD PRESSURE BETWEEN 600 PSI AND 2000 PSI AND WORKED WIRELINE TO 12870' MULTIPLE TIMES BUT CANNOT FALL PAST. 10/2/12 ELU 7519 STANDBY FOR WELLTEC TRACTOR TOOL TO ARRIVE FROM DEADHORSE 10/3/12 ELU 7519 STANDBY FOR WELLTEC PERSONNEL, TRACTOR EQUIPMENT, AND ADDITIONAL HES LUBRICATOR TO ARRIVE FROM DEADHORSE. EQUIPMENT ARRIVED, MAKE UP TOOLSTRING, ADDITIONAL LUBRICATOR, AND PERFORM SURFACE TEST. 10/4/12 PERFORATE INTERVAL 13358'-13372'. TAGGED AT 13401' . LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. ATTEMPT TO PUMP INTO PERFORATIONS, PRESSURE TUBING TO 4000 PSI WITH 1.5 BBLS DIESEL. UNABLE TO ESTABLISH A RATE. RETURN IN AM TO CONTINUE PERFORATING USING WELLTEC TRACTOR TO GET TO TD. 10/5/12 PERFORATE INTERVAL 13344'-13358', TAG BOTTOM AT 13401'.. LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. ATTEMPT TO PUMP INTO PERFS, TUBING PRESSURED UP TO 4000 PSI WITH 1.2 BBLS DIESEL. USED WELLTEC TRACTOR FROM 12194' TO BOTTOM. 10/6/12 PERFORATE INTERVAL 13308'-13322'. LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. WAS ABLE TO FALL FREELY TO TD AT 13401' WITHOUT NEEDING TO POWER WELLTEC TRACTOR. 10/7/12 PERFORATE INTERVALS 13248'-13278'AND 13278'-13308'. LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. ABLE TO FALL FREELY DOWN TO TAG AT 13401'. 10/8/12 PERFORATE INTERVALS 13188'-13218'AND 13218'-13248'. LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. 10/9/12 PERFORATE INTERVAL 13159'-13188'. ATTEMPT TO PERFORATE 500 PSI UNDERBALANCED, TUBING PRESSURE BUILDING IMMEDIATELY BACK TO 2000 PSI AFTER SHUTTING IN BLEED HOSE. LOG CORRELATED TO HES SPERRY OPEN HOLE LOG. 1 (IP - 7Z 3 Cement Detail Report at 7,- c �5 CDI-22 Conocx t iIliips Alaska String: Intermediate Casing Cement Job: DRILLING SIDETRACK, 7/2/2012 00:00 Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 8/10/2012 17:57 8/10/2012 19:25 CD1-22B Comment Line up to Cementers-Pump Cement as Follows:Pump 1.2 bbls CW 100-Pressure Test Surface Lines U 3000 psi-Pump 28.8 bbls 8.4 PPG CW 100 @ 4 BPM/350 Psi-Pump 38 Bbls 11.5 PPG Mud Push @ 4 BPM/400 Psi ICP to 5 bpm/350 psi FCP-Dropped bottom plug with last 2 bbls of MudPush(40 bbls total)Bled off lines-floats holding-Load top plug in cement head-Pump 126.3 BBIs(309 sxs/2.30 yield) 12.2 PPG Class G Lead Cement w/Additives--6.4 bpm/120 psi-Shut down-mix and pump 20.5 bbls(99 sxs/1.16 yield)15.8 PPG Class G Tail Cement w/additives--4.5 bpm/100 psi-Dropped top plug- Cementers pumped 20 bbls of fresh water-Switch to rig pumps-Displaced cement with 9.9 ppg mud at 7 bpm to catch cement,reduced to 6 bpm/170 psi at 110 bbls pumped,reduced to 5 bpm/380 psi at 205 bbls pumped-FCP at 5 bpm/510 psi-Reduced to 3 bpm/390 psi at 280 bbls pumped-bumped plug on schedule at 283 bbls with 500 psi over final circ pressure-CIP @ 1925 hrs-full returns throughout Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement... Top Plug? Btm Plug? Intermediate Casing Cement 7"casing 3,602.0 8,115.8 Yes 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) 7 3 6 390.0 980.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 6 1/8 Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Lead Cement 3,602.0 7,615.0 309 G 126.3 Yield(ft'Isack) Mix H2O Ratio(gal/sa... Free Water(%) 'Density(lb/gal) Plastic Viscosity(Pa•s) Thickening Time(hr) CmprStr 1(psi) 2.30 13.55 12.20 3.67 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOC Additive Type Concentration Conc Unit label Extender D079 3.0 %BWOC Additive Type Concentration Conc Unit label Retarder D110 0.4 gal/sx Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Tail Cement 7,615.0 8,115.8 99 G 20.5 Yield(ft'/sack) Mix H2O Ratio(gallsa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.08 15.80 3.25 Additives Additive Type Concentration Conc Unit label Retarder B155 0.11 %BWOC 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: 7/10/2014 Cpl — 72 + Cement Detail Report CD1-22 ConocoPhiiiips String: Cement Plug Job: Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Cement Plug 8/14/2012 05:00 8/14/2012 05:30 CD1-22B Comment Dowell cementers established circulation with 1.5 bbls of 12.5 ppg mud push-Tested lines to 2500 psi- pump 13 bbls more of 12.5 ppg Mudpush(14.5 bbls total)-45.5 bbls of 17.0 ppg G cement w/adds(256 sxs-1 cf/sx yld)-3 bbls of Mudpush behind and rig displaced to equalization with 62 bbls 9.9 ppg mud(cut 5 bbls short)4.7 bpm at 250 psi-Shut down and open valves-no flow back up DP-CIP @ 0530 hrs-seen some losses and breathing with pumps off-ETOC not known-will evaluate with clean out assy Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement... Top Plug? Btm Plug? Cement Plug Set kick-off plug on ECP 8,492.0 No 45.5 No No pkr Q Pump!nit(bbllm...Q Pump Final(bbl/... 0 Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 5 4 4 188.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 0.0 Drill Bit 8,592.0 6 1/8 Comment Set and released from ECP pkr,top at 8507',LD pup to 8492'. Losing mud with cement job,breathing back with pump off, 50k overpull when POOH cement first few stands.Pulled to 7568'.CBU,lost 30 bbls mud. No cement,no mud push retumed to surface.Breathed back 11 bbls with pump off.Appears ECP packer not inflated sufficiently to seal wellbore/hold cement.POOH to PU clean-out assy to asses cement. Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Plug Back Cement 8,492.0 256 G 45.5 Yield(ft'/sack) Mix H2O Ratio(gallsa... Free Water(%) Density(lb/gal) 'Plastic Viscosity(Pa-s) Thickening Time(hr) CmprStr 1(psi) 1.00 3.87 17.00 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 Fluid Loss Control D167 0.2 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.02 %BWOC Page 111 Report Printed: 7/10/2014 CDi - -2-zB as.-0 1 Cement Detail Report CD1-22 Conoco hillips Alxkn String: Cement Plug Job: Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Cement Plug 8/16/2012 07:28 8/16/2012 08:20 CD1-22B Comment Dowell cementers established circulation with 2.0 bbls of 12.5 ppg mud push-Tested lines to 2500 psi- pump 12.2 bbls more of 12.5 ppg Mudpush(14.2 bbls total)-57.9 bbls of 17.0 ppg G cement w/adds(325 sxs-1cf/sx yld)-5 bbls of 12.5 ppg mud push behind and rig displaced to equalization with 65.8 bbls 9.9 ppg mud(cut 5 bbls short)2.7 bpm at 830 psi FCP-Shut down and open valves-slight flow back up DP-CIP @ 0820 hrs- full returns-ETOC at 7915'md. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement... Top Plug? Btm Plug? Cement Plug Set 17 ppg kick-off plug 7,915.0 8,618.0 Yes 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 3 3 830.0 Yes 20.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) 8,608.0 Work String Comment Spotted 32 bbls 40 ppb gel pill from 9065'to 8618', POOH to 8618',conditioned mud,tested lines to 2500 psi, Dowell pumped 15 bbls of 12.5 ppg mud at 3.5 bpm,57.9 bbls 17.0 ppg class G cement w/adds followed by 5 bbls of 12.5 ppg mud push.Rig displaced to equalization with 65.8 bbls 9.9 ppg mud at 3 bpm. No losses,full returns throughout job.CIP @ 0820 hrs. Break lines,slight flow back up DP briefly,well balanced, POOH at 900'/hr with dry pipe. Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Plug Back Cement 7,915.0 8,618.0 325 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) 1.00 3.86 17.00 0.2 3.66 Additives Additive Type Concentration Conc Unit label Antifoam D046 0.2 %BWOW Additive Type Concentration Conc Unit label Dispersant D065 1.0 %BWOC Additive Type Concentration Conc Unit label Fluid Loss Control D167 0.2 %BWOC Additive Type Concentration Conc Unit label Retarder D177 0.01 gal/sx Page 1l1 Report Printed: 7/10/2014 D I - yz 3 ;iz' 0 Cement Detail Report CD1-22 Conoco`Phillips Al.xka String: Cement Plug Job: Cement Details Description Cementing Start Date Cementing End Date 'Wellbore Name Cement Plug 8/17/2012 08:53 8/17/2012 09:46 CD1-22B Comment Dowell cementers established circulation with 1.2 bbls of 12.5 ppg mud push-Tested lines to 2500 psi- pump 12.7 bbls more of 12.5 ppg Mudpush(13.9 bbls total)-61.6 bbls of 15.8 ppg G cement w/adds(300 sxs-1.16 cf/sx yld)-5.1 bbls of 12.5 ppg mud push behind and rig displaced to equalization with 63 bbls 9.9 ppg mud(cut 5 bbls short)3.5 bpm at 720 psi FCP-Shut down and open valves-balanced -CIP @ 0946 hrs- full returns-ETOC at 7705'md. Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement... Top Plug? Btm Plug? Cement Plug Kick off plug 7,705.0 8,586.0 Yes No No Q Pump mit(bbl/m...Q Pump Final(bbl/...0 Pump Avg(bbl/... 'P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 3 4 3 720.0 Yes 15.00 No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(in) Comment Tested lines to 2500 psi, Dowell pumped 13.9 bbls of 12.5 ppg mud at 3.5 bpm,61.6 bbls 15.8 ppg class G cement w/adds followed by 5.1 bbls of 12.5 ppg mud push.Rig displaced to equalization with 63 bbls 9.9 ppg mud at 3.5 bpm. No losses,full returns throughout job.CIP @ 0945 hrs.Break lines,well balanced, POOH at 1000'/hr with dry pipe. Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Plug Back Cement 7,705.0 8,586.0 300 G 61.6 Yield(ft/sack) Mix I-120 Ratio(gal/sa... Free Water(%) Density(Ib/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.08 15.80 0.1 5.50 Additives Additive Type Concentration Conc Unit label Retarder B155 0.11 %BWOC 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: 7/10/2014 D / LG, 0 ►a Cement Detail Report CD1-22 ConocoPhillips String: Intermediate Casing Cement Job: Cement Details Description Cementing Start Date Cementing End Date Wellbore Name Intermediate Casing Cement 9/5/2012 19:48 9/6/2012 02:20 CD1-22B Comment .PJSM.Schlumberger tested lines to 4000 psi. Pumped 30 bbls CW100,38 bbls 11.5 ppg MudPush II spacer,dropped bottom plug,load shut-off plug in head, Pumped 37 bbls 15.8 ppg cement,dropped shut-off plug and pumped 20 bbls FW.Rig displace cement with 460.9 bbls 10.0 ppg mud.@ 3 bbls/min @ 700- Bumped plug w/1180 psi Full circulation through out job-CIP @ 2350 hrs. Filled cement line w/water f/unit to cmt head-Pumped 30 bbls CW-100 @ 3 bbls/min @ 300 psi-floowoed by 36.5 bbls Mud Push @ 11.5 ppg @ 4.2 bbls/min @ 340 psi-Mixed&pumped 27 bbls(131 sks)Class G cmt @ 15.8 ppg @ 4.7 bbl/min @ 375 psi-Dropped closing plug w/20 bbls water Displaced cement w/154.4 bbls 10.0 ppg mud @ 5 bbls/min @ 200 psi-slowed pump for last 19.4 bbls to 2.8 bbls/min @ 190 psi-bumped plug w/1800 psi top close stage collar-Bled off pressure&Ck for flow-Stage collar closed-Cip @ 0220 hrs.-Full returns through out job Cement Stages Stage#1 Description Objective Top Depth(ftKB) Bottom Depth(ftKB) Full Return? Vol Cement... Top Plug? Btm Plug? Intermediate Casing 11,699.0 12,699.0 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) 3 2 3 700.0 1,180.0 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 11,699.0 12,699.0 180 G 37.0 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 5.08 15.80 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? Intermedicate Casing 3,712.0 4,562.0 No Yes No Cement 0 Pump!nit(bbl/m...Q Pump Final(bbl/...0 Pump Avg(bbl/... P Pump Final(psi) P Plug Bump(psi) Recip? Stroke(ft) Rotated? Pipe RPM(rpm) 5 3 5 190.0 1,800.0 No No Tagged Depth(ftKB) Tag Method Depth Plug Drilled Out To(ftKB) Drill Out Diameter(!n) Comment Cement Fluids&Additives Fluid Fluid Type Fluid Description Estimated Top(ftKB) Est Btm(ftKB) Amount(sacks) Class Volume Pumped(bbl) Intermediate Cement 3,712.0 4,562.0 131 G 27.0 Yield(ft'/sack) Mix H2O Ratio(gal/sa... Free Water(%) Density(lb/gal) Plastic Viscosity(Pa.$) Thickening Time(hr) CmprStr 1(psi) 1.16 5.08 15.80 Additives Additive Type Concentration Conc Unit label Page 1/1 Report Printed: 7/10/2014 p ConocoPhillips(Alaska) Inc. Western North Slope CD1 Alpine Pad CD1-22B 501032025002 Sperry Drilling Definitive Survey Report ort 04 October, 2012 8 4,4 � L kit r tow HALLIBURTON 11. Sperry Drilling ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22B Survey Calculation Method: Minimum Curvature Design: CD1-22B Database: CPAI EDM Production Project Western North Slope t .ihm i,i7 imii iiArmimii ..„iamimui, F -,rmonnomoramme, 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 CD1-22 Well Position +N/-S 0.00 ft Northing: 5,975,756.46 ft Latitude: 70°20'33.440 N +El-W 0.00 ft Easting: 385,851.10 ft Longitude: 150°55 35.151 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 19.50ft Wellbore CD1-22B Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (') (nT) BGGM2011 8/20/2012 19.87 80.84 57,601 »nim Design CD1-22B Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 2,971.00 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (ft) (ft) (ft) (°) 36.61 0.00 0.00 84.14 Survey Program Date From To (ft) (ft) Survey(Wellbore) Tool Name Description Survey Date 100.11 2,971.00 CD1-22 GyroData(CD1-22) GYD-CT-CMS Gyrodata cont.casing m/s 8/20/2012 12:C 2,988.00 3,082.00 CD1-22B Gyro(CD1-22B) CB-GYRO-SS Camera based gyro single shot 8/27/2012 12:C 3,082.00 4,838.56 CD1-22B(CD1-22B) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 8/27/2012 12:C 4,838.56 12,678.86 CD1-22B(CD1-22B) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 8/27/2012 12:C 12,678.86 12,895.01 CD1-22B MWD(CD1-22B) MWD MWD-Standard 9/13/2012 12:C 12,895.01 13,438.39 CD1-22B MWD(CD1-22B) MWD MWD-Standard 9/13/2012 12:C Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +El-W Northing Easting DLS Section (ft) (1 (°) (ft) (ft) (ft) (ft) (ft) (ft) (°1100') (ft) Survey Tool Name 36.61 0.00 0.00 36.61 -19.50 0.00 0.00 5,975,756.46 385,851.10 0.00 0.00 UNDEFINED 100.11 0.19 327.30 100.11 44.00 0.09 -0.06 5,975,756.55 385,851.04 0.30 -0.05 GYD-CT-CMS(1) 200.11 0.28 265.09 200.11 144.00 0.21 -0.39 5,975,756.67 385,850.71 0.25 -0.37 GYD-CT-CMS(1) 300.11 0.24 259.89 300.11 244.00 0.15 -0.84 5,975,756.62 385,850.26 0.05 -0.82 GYD-CT-CMS(1) 400.11 0.28 278.59 400.11 344.00 0.15 -1.29 5,975,756.63 385,849.81 0.09 -1.27 GYD-CT-CMS(1) 500.11 0.21 226.64 500.11 444.00 0.06 -1.66 5,975,756.55 385,849.44 0.22 -1.65 GYD-CT-CMS(1) 600.11 0.44 189.47 600.10 543.99 -0.44 -1.86 5,975,756.04 385,849.23 0.30 -1.89 GYD-CT-CMS(1) 700.11 0.53 149.15 700.10 643.99 -1.22 -1.68 5,975,755.27 385,849.40 0.34 -1.80 GYD-CT-CMS(1) 800.11 0.27 138.23 800.10 743.99 -1.79 -1.29 5,975,754.69 385,849.78 0.27 -1.47 GYD-CT-CMS(1) 900.11 0.50 142.14 900.10 843.99 -2.31 -0.87 5,975,754.16 385,850.20 0.23 -1.10 GYD-CT-CMS(1) 10/42012 10:24:36AM Page 2 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22B Survey Calculation Method: Minimum Curvature Design: CD1-22B Database: CPAI EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +EI-W Northing Easting DLS Section (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) (ft) (°/100') (ft) Survey Tool Name 1,000.11 0.73 122.07 1,000.09 943.98 -3.00 -0.06 5,975,753.47 385,851.00 0.31 -0.36 GYD-CT-CMS(1) 1,100.11 0.89 109.76 1,100.08 1,043.97 -3.60 1.21 5,975,752.85 385,852.26 0.24 0.84 GYD-CT-CMS(1) 1,200.11 1.00 92.60 1,200.07 1,143.96 -3.90 2.82 5,975,752.52 385,853.86 0.30 2.40 GYD-CT-CMS(1) 1,300.11 1.12 88.10 1,300.05 1,243.94 -3.91 4.66 5,975,752.48 385,855.70 0.15 4.24 GYD-CT-CMS(1) 1,400.11 1.14 85.30 1,400.03 1,343.92 -3.79 6.63 5,975,752.57 385,857.67 0.06 6.21 GYD-CT-CMS(1) 1,500.11 1.21 85.17 1,500.01 1,443.90 -3.62 8.68 5,975,752.71 385,859.72 0.07 8.26 GYD-CT-CMS(1) 1,600.11 1.36 89.54 1,599.98 1,543.87 -3.52 10.91 5,975,752.77 385,861.96 0.18 10.50 GYD-CT-CMS(1) 1,700.11 1.43 91.53 1,699.96 1,643.85 -3.55 13.35 5,975,752.71 385,864.39 0.09 12.92 GYD-CT-CMS(1) 1,800.11 1.32 84.94 1,799.93 1,743.82 -3.48 15.74 5,975,752.74 385,866.79 0.19 15.31 GYD-CT-CMS(1) 1,900.11 1.40 90.18 1,899.90 1,843.79 -3.38 18.11 5,975,752.80 385,869.16 0.15 17.67 GYD-CT-CMS(1) 2,000.11 1.20 85.07 1,999.87 1,943.76 -3.30 20.38 5,975,752.86 385,871.42 0.23 19.93 GYD-CT-CMS(1) 2,100.11 1.27 88.89 2,099.85 2,043.74 -3.18 22.53 5,975,752.93 385,873.57 0.11 22.09 GYD-CT-CMS(1) 2,200.11 1.01 96.53 2,199.83 2,143.72 -3.26 24.51 5,975,752.82 385,875.56 0.30 24.05 GYD-CT-CMS(1) 2,300.11 1.10 89.91 2,299.81 2,243.70 -3.36 26.35 5,975,752.70 385,877.39 0.15 25.87 GYD-CT-CMS(1) 2,400.11 0.97 94.98 2,399.80 2,343.69 -3.43 28.15 5,975,752.60 385,879.19 0.16 27.65 GYD-CT-CMS(1) 2,500.11 1.00 90.95 2,499.78 2,443.67 -3.52 29.87 5,975,752.48 385,880.91 0.08 29.35 GYD-CT-CMS(1) 2,600.11 0.99 83.88 2,599.77 2,543.66 -3.44 31.60 5,975,752.54 385,882.64 0.12 31.08 GYD-CT-CMS(1) 2,700.11 0.86 77.46 2,699.75 2,643.64 -3.19 33.19 5,975,752.77 385,884.23 0.17 32.69 GYD-CT-CMS(1) 2,800.11 0.92 87.40 2,799.74 2,743.63 -2.99 34.72 5,975,752.94 385,885.77 0.17 34.24 GYD-CT-CMS(1) 2,900.11 0.94 86.90 2,899.73 2,843.62 -2.91 36.34 5,975,753.00 385,887.39 0.02 35.86 GYD-CT-CMS(1) 2,971.00 0.82 83.09 2,970.61 2,914.50 -2.82 37.43 5,975,753.08 385,888.48 0.18 36.95 GYD-CT-CMS(1) 2,988.00 2.67 37.20 2,987.60 2,931.49 -2.49 37.79 5,975,753.40 385,888.85 12.81 37.34 CB-GYRO-SS(2) 3,035.00 5.14 31.04 3,034.49 2,978.38 0.19 39.54 5,975,756.05 385,890.63 5.32 39.35 CB-GYRO-SS(2) 3,082.00 6.42 28.81 3,081.25 3,025.14 4.30 41.89 5,975,760.12 385,893.05 2.76 42.11 CB-GYRO-SS(2) 3,148.32 8.80 21.81 3,146.98 3,090.87 12.26 45.56 5,975,768.02 385,896.84 3.84 46.58 MWD+IFR-AK-CAZ-SC(3) 3,242.74 11.68 6.74 3,239.90 3,183.79 28.46 49.37 5,975,784.16 385,900.89 4.14 52.02 MWD+IFR-AK-CAZ-SC(3) 3,295.68 13.89 3.98 3,291.53 3,235.42 40.12 50.44 5,975,795.81 385,902.14 4.33 54.27 MWD+IFR-AK-CAZ-SC(3) 3,336.40 15.87 1.19 3,330.88 3,274.77 50.57 50.90 5,975,806.24 385,902.75 5.17 55.79 MWD+IFR-AK-CAZ-SC(3) 3,385.05 18.05 358.59 3,377.41 3,321.30 64.75 50.85 5,975,820.43 385,902.92 4.74 57.19 MWD+IFR-AK-CAZ-SC(3) 3,431.60 19.89 356.59 3,421.43 3,365.32 79.87 50.20 5,975,835.55 385,902.51 4.19 58.09 MWD+IFR-AK-CAZ-SC(3) 3,484.85 22.43 354.53 3,471.09 3,414.98 99.03 48.69 5,975,854.73 385,901.29 4.97 58.54 MWD+IFR-AK-CAZ-SC(3) 3,525.39 23.94 353.16 3,508.36 3,452.25 114.89 46.98 5,975,870.62 385,899.81 3.95 58.45 MWD+IFR-AK-CAZ-SC(3) 3,576.00 25.46 349.55 3,554.34 3,498.23 135.79 43.78 5,975,891.55 385,896.94 4.23 57.41 MWD+IFR-AK-CAZ-SC(3) 3,618.89 27.22 349.11 3,592.77 3,536.66 154.49 40.25 5,975,910.30 385,893.70 4.13 55.81 MWD+IFR-AK-CAZ-SC(3) 3,671.70 29.53 346.96 3,639.24 3,583.13 179.03 35.03 5,975,934.92 385,888.85 4.78 53.12 MWD+IFR-AK-CAZ-SC(3) 3,714.63 31.15 345.09 3,676.29 3,620.18 200.07 29.79 5,975,956.04 385,883.93 4.37 50.05 MWD+IFR-AK-CAZ-SC(3) 3,766.14 33.72 347.85 3,719.76 3,663.65 226.93 23.35 5,975,982.99 385,877.90 5.76 46.39 MWD+IFR-AK-CAZ-SC(3) 3,809.13 35.62 350.21 3,755.12 3,699.01 250.93 18.71 5,976,007.06 385,873.63 5.41 44.22 MWD+IFR-AK-CAZ-SC(3) 3,861.40 38.80 351.11 3,796.74 3,740.63 282.12 13.59 5,976,038.32 385,868.98 6.17 42.31 MWD+IFR-AK-CAZ-SC(3) 3,903.80 40.35 351.12 3,829.42 3,773.31 308.81 9.42 5,976,065.06 385,865.22 3.66 40.88 MWD+IFR-AK-CAZ-SC(3) 10/4/2012 10:24:36AM Page 3 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22B Survey Calculation Method: Minimum Curvature Design: CD1-22B Database: CPAI EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +EI-W Northing Easting DLS Section (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) (ft) 0100') (ft) Survey Tool Name 3,950.22 42.56 352.52 3,864.21 3,808.10 339.22 5.05 5,976,095.54 385,861.32 5.16 39.65 MWD+IFR-AK-CAZ-SC(3) 3,995.97 44.25 353.56 3,897.45 3,841.34 370.43 1.25 5,976,126.79 385,857.99 4.01 39.05 MWD+IFR-AK-CAZ-SC(3) 4,044.67 46.47 354.68 3,931.66 3,875.55 404.89 -2.29 5,976,161.31 385,854.97 4.84 39.04 MWD+IFR-AK-CAZ-SC(3) 4,089.51 48.98 356.17 3,961.83 3,905.72 437.96 -4.93 5,976,194.41 385,852.84 6.11 39.79 MWD+IFR-AK-CAZ-SC(3) 4,137.60 51.55 357.12 3,992.57 3,936.46 474.88 -7.09 5,976,231.35 385,851.24 5.56 41.41 MWD+IFR-AK-CAZ-SC(3) 4,180.30 53.80 358.01 4,018.45 3,962.34 508.80 -8.53 5,976,265.29 385,850.32 5.52 43.44 MWD+IFR-AK-CAZ-SC(3) 4,230.14 56.12 359.02 4,047.07 3,990.96 549.59 -9.58 5,976,306.09 385,849.89 4.94 46.56 MWD+IFR-AK-CAZ-SC(3) 4,276.63 58.56 359.79 4,072.16 4,016.05 588.72 -9.98 5,976,345.22 385,850.08 5.43 50.15 MWD+IFR-AK-CAZ-SC(3) 4,323.17 60.82 0.87 4,095.64 4,039.53 628.90 -9.75 5,976,385.38 385,850.93 5.25 54.48 MWD+IFR-AK-CAZ-SC(3) 4,370.96 63.62 2.59 4,117.92 4,061.81 671.15 -8.46 5,976,427.61 385,852.86 6.67 60.07 MWD+IFR-AK-CAZ-SC(3) 4,417.75 65.59 2.59 4,137.98 4,081.87 713.38 -6.55 5,976,469.79 385,855.41 4.21 66.28 MWD+IFR-AK-CAZ-SC(3) 4,463.75 67.86 3.61 4,156.16 4,100.05 755.57 -4.27 5,976,511.94 385,858.34 5.34 72.86 MWD+IFR-AK-CAZ-SC(3) 4,512.68 70.39 4.21 4,173.59 4,117.48 801.18 -1.15 5,976,557.49 385,862.15 5.30 80.62 MWD+IFR-AK-CAZ-SC(3) 4,556.96 72.23 4.33 4,187.78 4,131.67 843.00 1.98 5,976,599.26 385,865.91 4.16 88.00 MWD+IFR-AK-CAZ-SC(3) 4,607.39 72.37 3.90 4,203.11 4,147.00 890.92 5.42 5,976,647.12 385,870.09 0.86 96.32 MWD+IFR-AK-CAZ-SC(3) 4,651.66 72.62 3.84 4,216.43 4,160.32 933.05 8.27 5,976,689.19 385,873.58 0.58 103.45 MWD+IFR-AK-CAZ-SC(3) 4,746.68 72.55 3.74 4,244.87 4,188.76 1,023.51 14.27 5,976,779.55 385,880.95 0.12 118.64 MWD+IFR-AK-CAZ-SC(3) 4,838.56 72.30 2.90 4,272.61 4,216.50 1,110.95 19.34 5,976,866.90 385,887.35 0.91 132.61 MWD+IFR-AK-CAZ-SC(3) 4,929.25 71.95 4.06 4,300.45 4,244.34 1,197.11 24.58 5,976,952.95 385,893.90 1.28 146.62 MWD+IFR-AK-CAZ-SC(4) 5,026.67 71.81 3.60 4,330.75 4,274.64 1,289.49 30.76 5,977,045.22 385,901.49 0.47 162.20 MWD+IFR-AK-CAZ-SC(4) 5,120.48 73.22 3.99 4,358.93 4,302.82 1,378.76 36.69 5,977,134.39 385,908.77 1.55 177.20 MWD+IFR-AK-CAZ-SC(4) 5,214.09 72.87 4.11 4,386.23 4,330.12 1,468.08 43.01 5,977,223.59 385,916.45 0.39 192.60 MWD+IFR-AK-CAZ-SC(4) 5,309.14 73.02 4.08 4,414.11 4,358.00 1,558.72 49.50 5,977,314.11 385,924.32 0.16 208.31 MWD+IFR-AK-CAZ-SC(4) 5,403.27 72.49 3.63 4,442.01 4,385.90 1,648.41 55.54 5,977,403.70 385,931.73 0.72 223.48 MWD+IFR-AK-CAZ-SC(4) 5,498.74 71.50 3.40 4,471.52 4,415.41 1,739.04 61.11 5,977,494.22 385,938.68 1.06 238.26 MWD+IFR-AK-CAZ-SC(4) 5,592.55 71.25 4.40 4,501.48 4,445.37 1,827.73 67.16 5,977,582.80 385,946.07 1.04 253.33 MWD+IFR-AK-CAZ-SC(4) 5,684.57 71.63 5.00 4,530.77 4,474.66 1,914.67 74.30 5,977,669.61 385,954.54 0.74 269.31 MWD+IFR-AK-CAZ-SC(4) 5,778.98 71.45 5.47 4,560.67 4,504.56 2,003.85 82.48 5,977,758.65 385,964.07 0.51 286.54 MWD+IFR-AK-CAZ-SC(4) 5,873.44 72.25 5.77 4,590.09 4,533.98 2,093.17 91.27 5,977,847.82 385,974.22 0.90 304.40 MWD+IFR-AK-CAZ-SC(4) 5,967.62 72.18 5.43 4,618.86 4,562.75 2,182.42 100.02 5,977,936.92 385,984.33 0.35 322.21 MWD+IFR-AK-CAZ-SC(4) 6,061.97 72.34 4.84 4,647.61 4,591.50 2,271.93 108.06 5,978,026.28 385,993.73 0.62 339.35 MWD+IFR-AK-CAZ-SC(4) 6,157.00 72.02 3.82 4,676.69 4,620.58 2,362.14 114.89 5,978,116.37 386,001.93 1.08 355.35 MWD+IFR-AK-CAZ-SC(4) 6,251.74 72.35 3.98 4,705.67 4,649.56 2,452.13 121.03 5,978,206.25 386,009.44 0.38 370.64 MWD+IFR-AK-CAZ-SC(4) 6,345.88 72.94 2.95 4,733.76 4,677.65 2,541.81 126.46 5,978,295.84 386,016.23 1.22 385.19 MWD+IFR-AK-CAZ-SC(4) 6,439.42 73.06 4.10 4,761.11 4,705.00 2,631.10 131.96 5,978,385.02 386,023.09 1.18 399.77 MWD+IFR-AK-CAZ-SC(4) 6,534.28 75.25 4.65 4,787.00 4,730.89 2,722.08 138.92 5,978,475.88 386,031.44 2.38 415.98 MWD+IFR-AK-CAZ-SC(4) 6,628.80 72.74 3.79 4,813.06 4,756.95 2,812.68 145.61 5,978,566.36 386,039.50 2.80 431.88 MWD+IFR-AK-CAZ-SC(4) 6,723.52 71.71 1.93 4,841.98 4,785.87 2,902.76 150.11 5,978,656.35 386,045.38 2.16 445.56 MWD+IFR-AK-CAZ-SC(4) 6,818.09 71.38 2.00 4,871.92 4,815.81 2,992.41 153.19 5,978,745.94 386,049.82 0.36 457.77 MWD+IFR-AK-CAZ-SC(4) 6,911.09 71.18 1.94 4,901.77 4,845.66 3,080.44 156.22 5,978,833.90 386,054.19 0.22 469.76 MWD+IFR-AK-CAZ-SC(4) 10/4/2012 10:24:36AM Page 4 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. E. Local Co-ordinate Reference: Well CD1-22 ( Project: Western North Slope `TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) a Well: CD1-22 i North Reference: True Wellbore: CD1-22B ' Survey Calculation Method: Minimum Curvature f Design: CD1-22B ; Database CPAI EDM Production I. Survey ����u�rtmHib .roe„ ; Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (ft) (1 (°) (ft) (ft) (ft) (ft) (ft) (ft) (°/100') (ft) Survey Tool Name 7,005.31 71.17 2.42 4,932.17 4,876.06 3,169.56 159.61 5,978,922.95 386,058.93 0.48 482.23 MWD+IFR-AK-CAZ-SC(4) 7,100.35 71.25 1.46 4,962.78 4,906.67 3,259.48 162.65 5,979,012.81 386,063.35 0.96 494.44 MWD+IFR-AK-CAZ-SC(4) 7,194.33 71.23 2.50 4,993.01 4,936.90 3,348.41 165.73 5,979,101.67 386,067.78 1.05 506.57 MWD+IFR-AK-CAZ-SC(4) 7,288.53 71.84 4.73 5,022.85 4,966.74 3,437.58 171.37 5,979,190.74 386,074.77 2.34 521.28 MWD+IFR-AK-CAZ-SC(4) 7,382.73 71.77 5.10 5,052.26 4,996.15 3,526.74 179.03 5,979,279.76 386,083.79 0.38 538.00 MWD+IFR-AK-CAZ-SC(4) 7,477.84 72.16 4.74 5,081.71 5,025.60 3,616.84 186.79 5,979,369.73 386,092.92 0.55 554.91 MWD+IFR-AK-CAZ-SC(4) 7,573.15 72.08 4.76 5,110.97 5,054.86 3,707.24 194.30 5,979,459.99 386,101.80 0.09 571.61 MWD+IFR-AK-CAZ-SC(4) 7,667.63 72.49 6.17 5,139.72 5,083.61 3,796.82 202.87 5,979,549.43 386,111.74 1.49 589.28 MWD+IFR-AK-CAZ-SC(4) 7,762.27 72.36 4.65 5,168.30 5,112.19 3,886.64 211.38 5,979,639.10 386,121.61 1.54 606.91 MWD+IFR-AK-CAZ-SC(4) 7,855.65 72.53 5.72 5,196.46 5,140.35 3,975.31 219.42 5,979,727.63 386,131.01 1.11 623.96 MWD+IFR-AK-CAZ-SC(4) 7,950.77 72.51 5.43 5,225.04 5,168.93 4,065.60 228.24 5,979,817.77 386,141.19 0.29 641.95 MWD+IFR-AK-CAZ-SC(4) 8,046.02 72.49 5.01 5,253.68 5,197.57 4,156.07 236.50 5,979,908.09 386,150.83 0.42 659.40 MWD+IFR-AK-CAZ-SC(4) 8,138.06 72.53 5.22 5,281.34 5,225.23 4,243.50 244.33 5,979,995.39 386,159.99 0.22 676.11 MWD+IFR-AK-CAZ-SC(4) 8,230.49 72.44 4.99 5,309.16 5,253.05 4,331.30 252.17 5,980,083.05 386,169.17 0.26 692.87 MWD+IFR-AK-CAZ-SC(4) 8,328.69 72.55 4.24 5,338.69 5,282.58 4,424.65 259.71 5,980,176.26 386,178.12 0.74 709.89 MWD+IFR-AK-CAZ-SC(4) 8,423.49 73.89 4.00 5,366.06 5,309.95 4,515.17 266.23 5,980,266.67 386,186.02 1.43 725.62 MWD+IFR-AK-CAZ-SC(4) 8,516.94 73.83 3.95 5,392.04 5,335.93 4,604.73 272.45 5,980,356.11 386,193.61 0.08 740.94 MWD+IFR-AK-CAZ-SC(4) 8,611.24 71.43 3.17 5,420.19 5,364.08 4,694.54 278.04 5,980,445.83 386,200.56 2.66 755.67 MWD+IFR-AK-CAZ-SC(4) 8,705.66 71.84 3.51 5,449.94 5,393.83 4,784.00 283.26 5,980,535.19 386,207.15 0.55 770.00 MWD+IFR-AK-CAZ-SC(4) 8,799.50 71.56 3.95 5,479.41 5,423.30 4,872.91 289.06 5,980,623.99 386,214.29 0.54 784.84 MWD+IFR-AK-CAZ-SC(4) 8,892.97 71.37 4.86 5,509.12 5,453.01 4,961.27 295.87 5,980,712.22 386,222.44 0.95 800.62 MWD+IFR-AK-CAZ-SC(4) 8,988.29 71.58 4.79 5,539.40 5,483.29 5,051.33 303.47 5,980,802.15 386,231.42 0.23 817.38 MWD+IFR-AK-CAZ-SC(4) 9,083.17 72.74 5.80 5,568.47 5,512.36 5,141.26 311.81 5,980,891.93 386,241.12 1.59 834.85 MWD+IFR-AK-CAZ-SC(4) 9,177.25 72.41 5.85 5,596.64 5,540.53 5,230.55 320.92 5,980,981.08 386,251.59 0.35 853.02 MWD+IFR-AK-CAZ-SC(4) 9,269.39 72.49 4.69 5,624.43 5,568.32 5,318.03 328.98 5,981,068.41 386,260.99 1.20 869.98 MWD+IFR-AK-CAZ-SC(4) 9,366.93 72.40 4.75 5,653.85 5,597.74 5,410.71 336.64 5,981,160.96 386,270.05 0.11 887.05 MWD+IFR-AK-CAZ-SC(4) 9,460.06 72.10 4.22 5,682.24 5,626.13 5,499.14 343.57 5,981,249.26 386,278.33 0.63 902.97 MWD+IFR-AK-CAZ-SC(4) 9,552.94 71.97 4.84 5,710.89 5,654.78 5,587.21 350.55 5,981,337.21 386,286.65 0.65 918.90 MWD+IFR-AK-CAZ-SC(4) 9,648.33 71.65 4.06 5,740.67 5,684.56 5,677.56 357.58 5,981,427.44 386,295.05 0.85 935.12 MWD+IFR-AK-CAZ-SC(4) 9,741.22 73.36 5.01 5,768.59 5,712.48 5,765.87 364.59 5,981,515.62 386,303.41 2.08 951.10 MWD+IFR-AK-CAZ-SC(4) 9,834.47 71.18 4.44 5,796.99 5,740.88 5,854.39 371.91 5,981,604.01 386,312.07 2.41 967.41 MWD+IFR-AK-CAZ-SC(4) 9,928.03 71.31 3.77 5,827.07 5,770.96 5,942.75 378.25 5,981,692.26 386,319.76 0.69 982.74 MWD+IFR-AK-CAZ-SC(4) 10,024.52 72.28 3.86 5,857.21 5,801.10 6,034.21 384.35 5,981,783.60 386,327.25 1.01 998.14 MWD+IFR-AK-CAZ-SC(4) 10,117.67 72.28 3.67 5,885.57 5,829.46 6,122.75 390.18 5,981,872.03 386,334.42 0.19 1,012.97 MWD+IFR-AK-CAZ-SC(4) 10,212.85 71.51 4.63 5,915.14 5,859.03 6,212.97 396.72 5,981,962.14 386,342.34 1.25 1,028.69 MWD+IFR-AK-CAZ-SC(4) 10,307.24 71.30 6.13 5,945.24 5,889.13 6,302.04 405.11 5,982,051.06 386,352.08 1.52 1,046.12 MWD+IFR-AK-CAZ-SC(4) 10,401.85 71.83 7.87 5,975.16 5,919.05 6,391.12 416.05 5,982,139.96 386,364.37 1.83 1,066.10 MWD+IFR-AK-CAZ-SC(4) 10,493.42 72.35 10.43 6,003.33 5,947.22 6,477.14 429.91 5,982,225.75 386,379.54 2.72 1,088.66 MWD+IFR-AK-CAZ-SC(4) 10,587.70 72.87 13.25 6,031.51 5,975.40 6,565.18 448.37 5,982,313.49 386,399.33 2.91 1,116.01 MWD+IFR-AK-CAZ-SC(4) 10,683.13 72.02 14.99 6,060.30 6,004.19 6,653.41 470.56 5,982,401.37 386,422.86 1.95 1,147.09 MWD+IFR-AK-CAZ-SC(4) 10/4/2012 10:24:36AM Page 5 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22B Survey Calculation Method: Minimum Curvature Design: CD1-22B Database: CPAI EDM Production 35P (fM'Y IlYffi IIA�IWNPrmaw x.x". Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) (ft) (°/100') (ft) Survey Tool Name 10,777.75 72.34 15.65 6,089.25 6,033.14 6,740.29 494.36 5,982,487.87 386,447.98 0.75 1,179.63 MWD+IFR-AK-CAZ-SC(4) 10,871.85 72.22 15.22 6,117.89 6,061.78 6,826.69 518.21 5,982,573.89 386,473.15 0.45 1,212.18 MWD+IFR-AK-CAZ-SC(4) 10,965.70 72.16 15.63 6,146.60 6,090.49 6,912.83 541.98 5,982,659.65 386,498.22 0.42 1,244.61 MWD+IFR-AK-CAZ-SC(4) 11,059.38 72.52 15.77 6,175.02 6,118.91 6,998.76 566.14 5,982,745.20 386,523.68 0.41 1,277.41 MWD+IFR-AK-CAZ-SC(4) 11,153.84 72.21 15.69 6,203.64 6,147.53 7,085.41 590.54 5,982,831.46 386,549.40 0.34 1,310.53 MWD+IFR-AK-CAZ-SC(4) 11,248.26 72.28 16.06 6,232.43 6,176.32 7,171.91 615.14 5,982,917.56 386,575.31 0.38 1,343.83 MWD+IFR-AK-CAZ-SC(4) 11,342.09 72.02 15.65 6,261.19 6,205.08 7,257.82 639.54 5,983,003.08 386,601.01 0.50 1,376.87 MWD+IFR-AK-CAZ-SC(4) 11,436.15 72.29 15.85 6,290.01 6,233.90 7,343.99 663.84 5,983,088.87 386,626.62 0.35 1,409.84 MWD+IFR-AK-CAZ-SC(4) 11,529.29 72.94 15.58 6,317.84 6,261.73 7,429.56 687.92 5,983,174.05 386,652.00 0.75 1,442.52 MWD+IFR-AK-CAZ-SC(4) 11,623.85 72.42 15.40 6,346.00 6,289.89 7,516.55 712.03 5,983,260.66 386,677.43 0.58 1,475.38 MWD+IFR-AK-CAZ-SC(4) 11,718.27 71.84 17.51 6,374.97 6,318.86 7,602.73 737.48 5,983,346.43 386,704.18 2.21 1,509.49 MWD+IFR-AK-CAZ-SC(4) 11,810.28 72.08 19.83 6,403.47 6,347.36 7,685.60 765.48 5,983,428.86 386,733.44 2.41 1,545.81 MWD+IFR-AK-CAZ-SC(4) 11,904.45 71.38 22.08 6,432.99 6,376.88 7,769.11 797.46 5,983,511.86 386,766.68 2.39 1,586.14 MWD+IFR-AK-CAZ-SC(4) 11,998.56 74.83 22.76 6,460.34 6,404.23 7,852.33 831.80 5,983,594.55 386,802.29 3.73 1,628.79 MWD+IFR-AK-CAZ-SC(4) 12,092.74 72.49 21.94 6,486.84 6,430.73 7,935.91 866.17 5,983,677.59 386,837.92 2.62 1,671.51 MWD+IFR-AK-CAZ-SC(4) 12,186.43 71.49 21.70 6,515.80 6,459.69 8,018.63 899.28 5,983,759.78 386,872.29 1.09 1,712.90 MWD+IFR-AK-CAZ-SC(4) 12,280.89 71.50 21.88 6,545.78 6,489.67 8,101.80 932.54 5,983,842.43 386,906.80 0.18 1,754.46 MWD+IFR-AK-CAZ-SC(4) 12,376.65 71.82 22.49 6,575.91 6,519.80 8,185.97 966.86 5,983,926.06 386,942 40 0.69 1,797.19 MWD+IFR-AK-CAZ-SC(4) 12,470.57 71.12 22.53 6,605.76 6,549.65 8,268.23 1,000.95 5,984,007.79 386,977.74 0.75 1,839.50 MWD+IFR-AK-CAZ-SC(4) 12,563.75 71.05 22.53 6,635.97 6,579.86 8,349.65 1,034.73 5,984,088.68 387,012.74 0.08 1,881.41 MWD+IFR-AK-CAZ-SC(4) 12,658.18 72.62 22.23 6,665.41 6,609.30 8,432.62 1,068.89 5,984,171.11 387,048.16 1.69 1,923.86 MWD+I F R-AK-CAZ-SC(4) 12,678.86 72.93 22.48 6,671.53 6,615.42 8,450.89 1,076.40 5,984,189.26 387,055.95 1.89 1,933.20 MWD+IFR-AK-CAZ-SC(4) 12,732.56 73.46 22.73 6,687.06 6,630.95 8,498.34 1,096.16 5,984,236.40 387,076.43 1.08 1,957.70 MWD(5) 12,827.88 74.67 23.22 6,713.22 6,657.11 8,582.73 1,131.93 5,984,320.23 387,113.48 1.36 2,001.90 MWD(5) 12,863.25 74.86 23.03 6,722.52 6,666.41 8,614.11 1,145.34 5,984,351.40 387,127.36 0.75 2,018.44 MWD(5) 12,895.01 75.00 23.21 6,730.78 6,674.67 8,642.32 1,157.38 5,984,379.42 387,139.83 0.70 2,033.29 MWD(5) 12,940.19 74.28 22.25 6,742.74 6,686.63 8,682.50 1,174.21 5,984,419.33 387,157.27 2.60 2,054.14 MWD(6) 13,002.57 72.09 21.67 6,760.79 6,704.68 8,737.87 1,196.54 5,984,474.36 387,180.44 3.62 2,082.00 MWD(6) 13,098.29 70.58 22.87 6,791.42 6,735.31 8,821.79 1,230.91 5,984,557.74 387,216.07 1.97 2,124.75 MWD(6) 13,192.01 72.60 23.84 6,821.02 6,764.91 8,903.42 1,266.16 5,984,638.82 387,252.56 2.37 2,168.15 MWD(6) 13,288.51 72.86 21.85 6,849.67 6,793.56 8,988.34 1,301.93 5,984,723.17 387,289.62 1.99 2,212.40 MWD(6) 13,384.83 72.68 19.52 6,878.21 6,822.10 9,074.40 1,334.43 5,984,808.72 387,323.42 2.32 2,253.51 MWD(6) 13,438.39 70.92 19.56 6,894.93 6,838.82 9,122.35 1,351.44 5,984,856.40 387,341.16 3.29 2,275.33 MWD(6) 13,500.00 70.92 19.56 6,915.07 6,858.96 9,177.21 1,370.94 5,984,910.95 387,361.49 0.00 2,300.32 PROJECTED to TD 10/4/2012 10:24:36AM Page 6 COMPASS 2003.16 Build 69 ConocoPhillips(Alaska) Inc. Western North Slope CD1 Alpine Pad CD1-22BPB1 Sperry Drilling Definitive Survey Report 04 October, 2012 HALLI BURTON minffilmomi Sperry Drilling ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22BPB1 Survey Calculation Method: Minimum Curvature Design: CD1-22BPB1 Database: CPAI EDM Production Project Western North Slope , him166k mmm�mmw.�w .,.ll. )'14.410.144 164406mm roma, , . m rvff«^ riMImnmMINIPIP 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 CD1-22 Well Position +N/-S 0.00 ft Northing: 5,975,756.46 ft Latitude: 70°20'33.440 N +El-W 0.00 ft Easting: 385,851.10 ft Longitude: 150°55'35.151 W I Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 19.50ft Wellbore CD1-22BPB1 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) l°) (nT) BGGM2011 7/9/2012 19.94 80.83 57,602 Design CD1-22BPB1 IIIIIIIIIINNmYk 'iIIIIIIIIIIIIIImIIIAIIIIkIm1. Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 3,100.11 Vertical Section: Depth From(TVD) +NI-S +E/-W Direction (ft) (ft) (ft) (°) 36.61 0.00 0.00 10.00 Survey Program Date From To (ft) (ft) Survey(Wellbore) Tool Name Description Survey Date 100.11 3,100.11 CD1-22 GyroData(CD1-22) GYD-CT-CMS Gyrodata cont.casing m/s 8/20/2012 12:C 3,178.00 12,576.36 CD1-22BPB1 MWD(CD1-22BPB1) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/28/2012 12:C 5,033.06 11,469.74 CD1-22BPB1 MWD(CD1-22BPB1) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/28/2012 12:C 11,469.74 12,576.36 CD1-22BPB1 MWD(CD1-22BPB1) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 7/28/2012 12:C Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +El-W Northing Easting DLS Section (ft) (°) (0) (ft) (ft) (ft) (ft) (ft) (ft) (°/100') (ft) Survey Tool Name 36.61 0.00 0.00 36.61 -19.50 0.00 0.00 5,975,756.46 385,851.10 0.00 0.00 UNDEFINED 100.11 0.19 327.30 100.11 44.00 0.09 -0.06 5,975,756.55 385,851.04 0.30 0.08 GYD-CT-CMS(1) 200.11 0.28 265.09 200.11 144.00 0.21 -0.39 5,975,756.67 385,850.71 0.25 0.14 GYD-CT-CMS(1) 300.11 0.24 259.89 300.11 244.00 0.15 -0.84 5,975,756.62 385,850.26 0.05 0.00 GYD-CT-CMS(1) 400.11 0.28 278.59 400.11 344.00 0.15 -1.29 5,975,756.63 385,849.81 0.09 -0.08 GYD-CT-CMS(1) 500.11 0.21 226.64 500.11 444.00 0.06 -1.66 5,975,756.55 385,849.44 0.22 -0.23 GYD-CT-CMS(1) 600.11 0.44 189.47 600.10 543.99 -0.44 -1.86 5,975,756.04 385,849.23 0.30 -0.76 GYD-CT-CMS(1) 700.11 0.53 149.15 700.10 643.99 -1.22 -1.68 5,975,755.27 385,849.40 0.34 -1.49 GYD-CT-CMS(1) 800.11 0.27 138.23 800.10 743.99 -1.79 -1.29 5,975,754.69 385,849.78 0.27 -1.99 GYD-CT-CMS(1) 900.11 0.50 142.14 900.10 843.99 -2.31 -0.87 5,975,754.16 385,850.20 0.23 -2.43 GYD-CT-CMS(1) 1,000.11 0.73 122.07 1,000.09 943.98 -3.00 -0.06 5,975,753.47 385,851.00 0.31 -2.96 GYD-CT-CMS(1) 10/42012 10:26:53AM Page 2 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22BPB1 Survey Calculation Method: Minimum Curvature Design: CD1-22BPB1 Database: CPAI EDM Production Survey Map Map Vertical MD Inc Az! ND TVDSS +N/-S +E/-W Northing Easting DLS Section (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) (ft) (°/100) (ft) Survey Tool Name 1,100 11 0.89 109.76 1,100.08 1,043.97 -3.60 1.21 5,975,752.85 385,852.26 0.24 -3.33 GYD-CT-CMS(1) 1,200.11 1.00 92.60 1,200.07 1,143.96 -3.90 2.82 5,975,752.52 385,853.86 0.30 -3.35 GYD-CT-CMS(1) 1,300.11 1.12 88.10 1,300.05 1,243.94 -3.91 4.66 5,975,752.48 385,855.70 0.15 -3.04 GYD-CT-CMS(1) 1,400.11 1.14 85.30 1,400.03 1,343.92 -3.79 6.63 5,975,752.57 385,857.67 0.06 -2.58 GYD-CT-CMS(1) 1,500.11 1.21 85.17 1,500.01 1,443.90 -3.62 8.68 5,975,752.71 385,859.72 0.07 -2.06 GYD-CT-CMS(1) 1,600.11 1.36 89.54 1,599.98 1,543.87 -3.52 10.91 5,975,752.77 385,861.96 0.18 -1.57 GYD-CT-CMS(1) 1,700.11 1.43 91.53 1,699.96 1,643.85 -3.55 13.35 5,975,752.71 385,864.39 0.09 -1.18 GYD-CT-CMS(1) 1,800.11 1.32 84.94 1,799.93 1,743.82 -3.48 15.74 5,975,752.74 385,866.79 0.19 -0.69 GYD-CT-CMS(1) 1,900.11 1.40 90.18 1,899.90 1,843.79 -3.38 18.11 5,975,752.80 385,869.16 0.15 -0.18 GYD-CT-CMS(1) 2,000.11 1.20 85.07 1,999.87 1,943.76 -3.30 20.38 5,975,752.86 385,871.42 0.23 0.29 GYD-CT-CMS(1) 2,100.11 1.27 88.89 2,099.85 2,043.74 -3.18 22.53 5,975,752.93 385,873.57 0.11 0.78 GYD-CT-CMS(1) 2,200.11 1.01 96.53 2,199.83 2,143.72 -3.26 24.51 5,975,752.82 385,875.56 0.30 1.04 GYD-CT-CMS(1) 2,300.11 1.10 89.91 2,299.81 2,243.70 -3.36 26.35 5,975,752.70 385,877.39 0.15 1.27 GYD-CT-CMS(1) 2,400.11 0.97 94.98 2,399.80 2,343.69 -3.43 28.15 5,975,752.60 385,879.19 0.16 1.51 GYD-CT-CMS(1) 2,500.11 1.00 90.95 2,499.78 2,443.67 -3.52 29.87 5,975,752.48 385,880.91 0.08 1.72 GYD-CT-CMS(1) 2,600.11 0.99 83.88 2,599.77 2,543.66 -3.44 31.60 5,975,752.54 385,882.64 0.12 2.10 GYD-CT-CMS(1) 2,700.11 0.86 77.46 2,699.75 2,643.64 -3.19 33.19 5,975,752.77 385,884.23 0.17 2.62 GYD-CT-CMS(1) 2,800.11 0.92 87.40 2,799.74 2,743.63 -2.99 34.72 5,975,752.94 385,885.77 0.17 3.09 GYD-CT-CMS(1) 2,900.11 0.94 86.90 2,899.73 2,843.62 -2.91 36.34 5,975,753.00 385,887.39 0.02 3.45 GYD-CT-CMS(1) 3,000.11 0.90 76.53 2,999.72 2,943.61 -2.68 37.93 5,975,753.20 385,888.98 0.17 3.95 GYD-CT-CMS(1) 3,100.11 0.88 72.82 3,099.70 3,043.59 -2.27 39.42 5,975,753.59 385,890.48 0.06 4.61 GYD-CT-CMS(1) 3,178.00 1.58 68.20 3,177.57 3,121.46 -1.70 40.99 5,975,754.14 385,892.06 0.91 5.45 MWD+IFR-AK-CAZ-SC(2) 3,239.84 1.28 14.47 3,239.40 3,183.29 -0.71 41.96 5,975,755.11 385,893.04 2.13 6.59 MWD+IFR-AK-CAZ-SC(2) 3,332.90 7.36 2.35 3,332.15 3,276.04 6.26 42.46 5,975,762.07 385,893.65 6.57 13.54 MWD+IFR-AK-CAZ-SC(2) 3,378.94 8.73 1.40 3,377.74 3,321.63 12.70 42.67 5,975,768.51 385,893.95 2.99 19.91 MWD+IFR-AK-CAZ-SC(2) 3,426.97 8.97 0.60 3,425.20 3,369.09 20.09 42.80 5,975,775.89 385,894.19 0.56 27.21 MWD+IFR-AK-CAZ-SC(2) 3,522.48 13.03 355.59 3,518.93 3,462.82 38.27 42.05 5,975,794.09 385,893.72 4.36 44.99 MWD+IFR-AK-CAZ-SC(2) 3,569.49 14.50 351.68 3,564.59 3,508.48 49.38 40.79 5,975,805.21 385,892.63 3.70 55.71 MWD+IFR-AK-CAZ-SC(2) 3,616.79 16.12 347.12 3,610.21 3,554.10 61.64 38.47 5,975,817.51 385,890.50 4.26 67.39 MWD+IFR-AK-CAZ-SC(2) 3,668.42 17.78 346.65 3,659.60 3,603.49 76.30 35.05 5,975,832.21 385,887.30 3.23 81.23 MWD+IFR-AK-CAZ-SC(2) 3,711.21 20.22 346.74 3,700.06 3,643.95 89.86 31.84 5,975,845.82 385,884.30 5.70 94.02 MWD+IFR-AK-CAZ-SC(2) 3,758.55 22.33 345.82 3,744.17 3,688.06 106.54 27.76 5,975,862.56 385,880.48 4.51 109.74 MWD+IFR-AK-CAZ-SC(2) 3,805.74 25.48 345.62 3,787.30 3,731.19 125.07 23.05 5,975,881.16 385,876.04 6.68 127.17 MWD+IFR-AK-CAZ-SC(2) 3,852.12 26.57 345.99 3,828.98 3,772.87 144.80 18.06 5,975,900.96 385,871.36 2.38 145.74 MWD+IFR-AK-CAZ-SC(2) 3,898.87 28.97 348.02 3,870.34 3,814.23 166.02 13.17 5,975,922.25 385,866.80 5.52 165.79 MWD+IFR-AK-CAZ-SC(2) 3,946.81 31.50 350.48 3,911.76 3,855.65 189.74 8.69 5,975,946.03 385,862.68 5.88 188.36 MWD+IFR-AK-CAZ-SC(2) 3,994.91 33.61 350.92 3,952.30 3,896.19 215.28 4.51 5,975,971.63 385,858.89 4.41 212.79 MWD+IFR-AK-CAZ-SC(2) 4,042.33 35.35 351.83 3,991.39 3,935.28 241.82 0.49 5,975,998.22 385,855.27 3.83 238.23 MWD+IFR-AK-CAZ-SC(2) 4,085.93 37.38 354.48 4,026.50 3,970.39 267.48 -2.57 5,976,023.93 385,852.60 5.89 262.97 MWD+IFR-AK-CAZ-SC(2) 4,134.48 39.06 356.74 4,064.64 4,008.53 297.43 -4.86 5,976,053.90 385,850.77 4.50 292.06 MWD+IFR-AK-CAZ-SC(2) 10/4/2012 10:26:53AM Page 3 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22BPB1 Survey Calculation Method: Minimum Curvature Design: CD1-22BPB1 Database: CPAI EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) (ft) 0100') (ft) Survey Tool Name 4,184.06 41.02 358.33 4,102.60 4,046.49 329.29 -6.23 5,976,085.78 385,849.89 4.46 323.20 MWD+IFR-AK-CAZ-SC(2) 4,230.48 43.67 359.89 4,136.91 4,080.80 360.55 -6.70 5,976,117.04 385,849.89 6.14 353.91 MWD+IFR-AK-CAZ-SC(2) 4,278.69 45.71 1.48 4,171.18 4,115.07 394.45 -6.29 5,976,150.92 385,850.82 4.83 387.36 MWD+IFR-AK-CAZ-SC(2) 4,326.29 47.89 2.51 4,203.76 4,147.65 429.12 -5.07 5,976,185.57 385,852.56 4.84 421.72 MWD+IFR-AK-CAZ-SC(2) 4,373.21 50.72 3.48 4,234.35 4,178.24 464.64 -3.21 5,976,221.06 385,854.97 6.23 457.03 MWD+IFR-AK-CAZ-SC(2) 4,420.63 53.49 3.93 4,263.48 4,207.37 501.98 -0.79 5,976,258.35 385,857.96 5.89 494.22 MWD+IFR-AK-CAZ-SC(2) 4,467.73 56.13 4.10 4,290.62 4,234.51 540.38 1.91 5,976,296.70 385,861.24 5.61 532.50 MWD+IFR-AK-CAZ-SC(2) 4,512.83 58.59 4.66 4,314.94 4,258.83 578.24 4.81 5,976,334.51 385,864.71 5.55 570.29 MWD+IFR-AK-CAZ-SC(2) 4,562.24 61.42 5.36 4,339.64 4,283.53 620.86 8.55 5,976,377.07 385,869.10 5.86 612.92 MWD+IFR-AK-CAZ-SC(2) 4,610.99 64.44 5.97 4,361.82 4,305.71 664.05 12.84 5,976,420.19 385,874.05 6.29 656.20 MWD+IFR-AK-CAZ-SC(2) 4,656.84 66.15 6.70 4,380.98 4,324.87 705.45 17.44 5,976,461.50 385,879.27 4.00 697.76 MWD+IFR-AK-CAZ-SC(2) 4,702.70 68.35 7.44 4,398.72 4,342.61 747.42 22.64 5,976,503.38 385,885.12 5.02 740.00 MWD+IFR-AK-CAZ-SC(2) 4,751.27 71.32 7.88 4,415.46 4,359.35 792.60 28.72 5,976,548.46 385,891.88 6.17 785.55 MWD+IFR-AK-CAZ-SC(2) 4,797.35 72.57 8.51 4,429.74 4,373.63 835.96 34.97 5,976,591.72 385,898.79 3.01 829.33 MWD+IFR-AK-CAZ-SC(2) 4,844.12 73.93 9.26 4,443.22 4,387.11 880.21 41.89 5,976,635.85 385,906.38 3.29 874.11 MWD+IFR-AK-CAZ-SC(2) 4,939.30 73.15 9.26 4,470.19 4,414.08 970.30 56.57 5,976,725.70 385,922.44 0.82 965.38 MWD+IFR-AK-CAZ-SC(2) 5,033.05 73.80 9.11 4,496.85 4,440.74 1,059.02 70.92 5,976,814.19 385,938.13 0.71 1,055.25 MWD+IFR-AK-CAZ-SC(3) 5,129.65 72.25 9.49 4,525.06 4,468.95 1,150.20 85.85 5,976,905.12 385,954.44 1.65 1,147.63 MWD+IFR-AK-CAZ-SC(3) 5,223.73 72.52 9.18 4,553.53 4,497.42 1,238.68 100.39 5,976,993.36 385,970.33 0.43 1,237.29 MWD+IFR-AK-CAZ-SC(3) 5,317.94 72.84 10.13 4,581.57 4,525.46 1,327.34 115.48 5,977,081.78 385,986.76 1.02 1,327.23 MWD+IFR-AK-CAZ-SC(3) 5,412.27 73.99 10.37 4,608.50 4,552.39 1,416.30 131.57 5,977,170.47 386,004.20 1.24 1,417.63 MWD+IFR-AK-CAZ-SC(3) 5,506.02 72.97 10.39 4,635.16 4,579.05 1,504.71 147.76 5,977,258.62 386,021.74 1.09 1,507.51 MWD+IFR-AK-CAZ-SC(3) 5,598.42 72.38 10.70 4,662.67 4,606.56 1,591.43 163.90 5,977,345.07 386,039.20 0.71 1,595.71 MWD+IFR-AK-CAZ-SC(3) 5,690.57 71.92 10.67 4,690.92 4,634.81 1,677.62 180.16 5,977,431.00 386,056.77 0.50 1,683.42 MWD+IFR-AK-CAZ-SC(3) 5,785.92 72.57 10.73 4,719.99 4,663.88 1,766.85 197.02 5,977,519.95 386,074.99 0.68 1,774.22 MWD+IFR-AK-CAZ-SC(3) 5,871.51 72.51 11.28 4,745.68 4,689.57 1,846.99 212.61 5,977,599.85 386,091.79 0.62 1,855.85 MWD+IFR-AK-CAZ-SC(3) 5,973.92 72.70 10.75 4,776.29 4,720.18 1,942.92 231.28 5,977,695.47 386,111.92 0.53 1,953.56 MWD+IFR-AK-CAZ-SC(3) 6,069.32 72.95 10.30 4,804.46 4,748.35 2,032.53 247.93 5,977,784.81 386,129.93 0.52 2,044.71 MWD+IFR-AK-CAZ-SC(3) 6,163.23 73.61 9.04 4,831.48 4,775.37 2,121.19 263.04 5,977,873.22 386,146.38 1.46 2,134.64 MWD+IFR-AK-CAZ-SC(3) 6,257.39 73.28 8.51 4,858.31 4,802.20 2,210.39 276.81 5,977,962.19 386,161.50 0.64 2,224.88 MWD+IFR-AK-CAZ-SC(3) 6,352.34 73.73 8.98 4,885.27 4,829.16 2,300.37 290.65 5,978,051.95 386,176.71 0.67 2,315.90 MWD+IFR-AK-CAZ-SC(3) 6,445.18 72.58 8.68 4,912.17 4,856.06 2,388.18 304.29 5,978,139.52 386,191.69 1.28 2,404.73 MWD+IFR-AK-CAZ-SC(3) 6,538.48 72.83 8.71 4,939.91 4,883.80 2,476.23 317.76 5,978,227.36 386,206.49 0.27 2,493.79 MWD+IFR-AK-CAZ-SC(3) 6,632.08 73.92 8.51 4,966.69 4,910.58 2,564.91 331.18 5,978,315.81 386,221.27 1.18 2,583.45 MWD+IFR-AK-CAZ-SC(3) 6,725.80 74.12 8.53 4,992.49 4,936.38 2,654.01 344.53 5,978,404.69 386,235.97 0.21 2,673.52 MWD+IFR-AK-CAZ-SC(3) 6,821.25 74.20 7.80 5,018.54 4,962.43 2,744.91 357.57 5,978,495.37 386,250.39 0.74 2,765.30 MWD+IFR-AK-CAZ-SC(3) 6,915.75 73.15 9.12 5,045.11 4,989.00 2,834.61 370.91 5,978,584.85 386,265.09 1.74 2,855.95 MWD+IFR-AK-CAZ-SC(3) 7,010.36 73.16 9.86 5,072.52 5,016.41 2,923.92 385.84 5,978,673.91 386,281.38 0.75 2,946.50 MWD+IFR-AK-CAZ-SC(3) 7,104.91 73.68 8.09 5,099.51 5,043.40 3,013.42 399.97 5,978,763.19 386,296.87 1.88 3,037.10 MWD+IFR-AK-CAZ-SC(3) 7,198.61 73.66 8.20 5,125.85 5,069.74 3,102.44 412.71 5,978,851.99 386,310.97 0.11 3,126.97 MWD+IFR-AK-CAZ-SC(3) 10/4/2012 10:26:53AM Page 4 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope TVD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well: CD1-22 North Reference: True Wellbore: CD1-22BPB1 Survey Calculation Method: Minimum Curvature Design: CD1-22BPB1 Database: CPAI EDM Production Survey Map Map Vertical MD Inc Azi TVD TVDSS +N/-S +E/-W Northing Easting DLS Section (ft) (0) (0) (ft) (ft) (ft) (ft) (ft) (ft) (0/10(r) (ft) Survey Tool Name 7,294.02 73.16 8.49 5,153.09 5,096.98 3,192.91 425.98 5,978,942.24 386,325.61 0.60 3,218.37 MWD+IFR-AK-CAZ-SC(3) 7,388.29 74.00 9.46 5,179.74 5,123.63 3,282.22 440.09 5,979,031.32 386,341.08 1.33 3,308.78 MWD+IFR-AK-CAZ-SC(3) 7,482.70 73.66 11.18 5,206.04 5,149.93 3,371.43 456.33 5,979,120.26 386,358.67 1.79 3,399.45 MWD+IFR-AK-CAZ-SC(3) 7,577.34 72.30 11.23 5,233.74 5,177.63 3,460.19 473.92 5,979,208.74 386,377.61 1.44 3,489.92 MWD+IFR-AK-CAZ-SC(3) 7,671.56 73.36 11.22 5,261.55 5,205.44 3,548.49 491.44 5,979,296.76 386,396.47 1.13 3,579.92 MWD+IFR-AK-CAZ-SC(3) 7,765.60 72.43 9.88 5,289.21 5,233.10 3,636.85 507.90 5,979,384.84 386,414.27 1.68 3,669.79 MWD+IFR-AK-CAZ-SC(3) 7,859.99 72.39 9.21 5,317.74 5,261.63 3,725.58 522.82 5,979,473.33 386,430.54 0.68 3,759.77 MWD+IFR-AK-CAZ-SC(3) 7,954.68 72.69 8.72 5,346.15 5,290.04 3,814.80 536.90 5,979,562.32 386,445.97 0.59 3,850.08 MWD+IFR-AK-CAZ-SC(3) 8,046.52 72.58 9.08 5,373.56 5,317.45 3,901.40 550.46 5,979,648.70 386,460.85 0.39 3,937.72 MWD+IFR-AK-CAZ-SC(3) 8,140.62 72.36 10.54 5,401.90 5,345.79 3,989.82 565.74 5,979,736.86 386,477.48 1.50 4,027.44 MWD+IFR-AK-CAZ-SC(3) 8,235.14 73.30 10.20 5,429.81 5,373.70 4,078.65 582.00 5,979,825.43 386,495.08 1.05 4,117.75 MWD+IFR-AK-CAZ-SC(3) 8,327.92 73.03 8.64 5,456.68 5,400.57 4,166.25 596.53 5,979,912.79 386,510.95 1.64 4,206.54 MWD+IFR-AK-CAZ-SC(3) 8,421.61 73.28 9.46 5,483.83 5,427.72 4,254.80 610.64 5,980,001.11 386,526.40 0.88 4,296.20 MWD+IFR-AK-CAZ-SC(3) 8,515.54 73.15 9.95 5,510.95 5,454.84 4,343.44 625.80 5,980,089.50 386,542.90 0.52 4,386.13 MWD+IFR-AK-CAZ-SC(3) 8,607.22 73.67 10.68 5,537.13 5,481.02 4,429.89 641.53 5,980,175.69 386,559.95 0.95 4,473.99 MWD+IFR-AK-CAZ-SC(3) 8,702.27 73.09 9.63 5,564.32 5,508.21 4,519.54 657.59 5,980,265.08 386,577.37 1.22 4,565.06 MWD+IFR-AK-CAZ-SC(3) 8,796.75 72.50 10.85 5,592.26 5,536.15 4,608.35 673.63 5,980,353.63 386,594.76 1.38 4,655.31 MWD+IFR-AK-CAZ-SC(3) 8,890.99 71.34 11.15 5,621.51 5,565.40 4,696.29 690.73 5,980,441.29 386,613.19 1.27 4,744.88 MWD+IFR-AK-CAZ-SC(3) 8,983.61 73.47 11.75 5,649.51 5,593.40 4,782.81 708.25 5,980,527.53 386,632.03 2.38 4,833.14 MWD+IFR-AK-CAZ-SC(3) 9,077.26 73.35 9.80 5,676.25 5,620.14 4,870.98 725.03 5,980,615.42 386,650.15 2.00 4,922.88 MWD+IFR-AK-CAZ-SC(3) 9,171.97 73.49 8.88 5,703.27 5,647.16 4,960.54 739.76 5,980,704.74 386,666.24 0.94 5,013.64 MWD+IFR-AK-CAZ-SC(3) 9,266.82 71.80 9.02 5,731.57 5,675.46 5,049.97 753.85 5,980,793.94 386,681.68 1.79 5,104.15 MWD+IFR-AK-CAZ-SC(3) 9,359.18 72.97 10.13 5,759.52 5,703.41 5,136.77 768.49 5,980,880.50 386,697.65 1.71 5,192.18 MWD+IFR-AK-CAZ-SC(3) 9,455.42 73.61 10.48 5,787.19 5,731.08 5,227.46 784.98 5,980,970.92 386,715.51 0.75 5,284.35 MWD+IFR-AK-CAZ-SC(3) 9,549.61 73.80 10.15 5,813.62 5,757.51 5,316.40 801.17 5,981,059.60 386,733.05 0.39 5,374.76 MWD+IFR-AK-CAZ-SC(3) 9,643.92 74.31 10.61 5,839.52 5,783.41 5,405.60 817.51 5,981,148.53 386,750.75 0.72 5,465.44 MWD+IFR-AK-CAZ-SC(3) 9,737.83 73.23 9.90 5,865.77 5,809.66 5,494.33 833.56 5,981,236.99 386,768.15 1.36 5,555.60 MWD+IFR-AK-CAZ-SC(3) 9,831.51 73.09 9.63 5,892.91 5,836.80 5,582.69 848.77 5,981,325.10 386,784.70 0.31 5,645.26 MWD+IFR-AK-CAZ-SC(3) 9,926.05 71.53 10.63 5,921.64 5,865.53 5,671.35 864.61 5,981,413.51 386,801.88 1.93 5,735.33 MWD+IFR-AK-CAZ-SC(3) 10,018.36 71.87 10.00 5,950.62 5,894.51 5,757.58 880.30 5,981,499.47 386,818.88 0.75 5,822.97 MWD+IFR-AK-CAZ-SC(3) 10,112.21 73.22 10.44 5,978.77 5,922.66 5,845.68 896.19 5,981,587.32 386,836.11 1.51 5,912.49 MWD+IFR-AK-CAZ-SC(3) 10,206.40 73.47 10.03 6,005.77 5,949.66 5,934.48 912.22 5,981,675.86 386,853.49 0.49 6,002.73 MWD+IFR-AK-CAZ-SC(3) 10,300.43 72.45 8.59 6,033.32 5,977.21 6,023.20 926.77 5,981,764.33 386,869.39 1.82 6,092.62 MWD+IFR-AK-CAZ-SC(3) 10,395.28 71.86 8.42 6,062.39 6,006.28 6,112.49 940.12 5,981,853.41 386,884.10 0.65 6,182.88 MWD+IFR-AK-CAZ-SC(3) 10,490.18 73.67 9.41 6,090.51 6,034.40 6,202.03 954.17 5,981,942.71 386,899.50 2.15 6,273.49 MWD+IFR-AK-CAZ-SC(3) 10,584.43 74.70 9.11 6,116.19 6,060.08 6,291.53 968.76 5,982,031.97 386,915.46 1.13 6,364.17 MWD+IFR-AK-CAZ-SC(3) 10,678.92 73.87 9.25 6,141.79 6,085.68 6,381.32 983.27 5,982,121.53 386,931.33 0.89 6,455.12 MWD+IFR-AK-CAZ-SC(3) 10,773.55 73.72 9.41 6,168.20 6,112.09 6,470.99 998.00 5,982,210.95 386,947.42 0.23 6,545.98 MWD+IFR-AK-CAZ-SC(3) 10,868.25 73.61 9.01 6,194.83 6,138.72 6,560.69 1,012.55 5,982,300.42 386,963.33 0.42 6,636.85 MWD+IFR-AK-CAZ-SC(3) 10,962.63 73.22 10.63 6,221.77 6,165.66 6,649.82 1,027.97 5,982,389.29 386,980.11 1.70 6,727.30 MWD+IFR-AK-CAZ-SC(3) 10/4/2012 10:26:53AM Page 5 COMPASS 2003.16 Build 69 ConocoPhillips (Alaska) Inc. Definitive Survey Report Company: ConocoPhillips(Alaska)Inc. Local Co-ordinate Reference: Well CD1-22 Project: Western North Slope "ND Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Site: CD1 Alpine Pad MD Reference: CD1-22B:36.61+19.50 @ 56.11ft(D19) Well:_ ,:11411!' CD1-22 North Reference:` True Wellbore: CD1-22BPB1 ilipurvey Calculation Method: Minimum Curvature Design: CD1-22BPB1 ®-tabase CPAI EDM Production ge:..a ra,mmo niiaiiaiiiiim WMnnnnn n i!aanwnnnnimrre�n'ar.., Survey � Map Map MD Inc Azi TVD TVDSS<< + 1•S +E/-W Northing Easting DLS 'Section` (ft) (0) (0) (ft) (ft) 11111 (ft) (ft): (ft) (°1100') (ft) Survey Tool Name 11,057.46 73.08 11.48 6,249.26 6,193.15 6,738.89 1,045.38 5,982,478.08 386,998.87 0.87 6,818.04 MWD+IFR-AK-CAZ-SC(3) 11,150.30 74.37 10.26 6,275.28 6,219.17 6,826.41 1,062.18 5,982,565.32 387,017.00 1.88 6,907.15 MWD+IFR-AK-CAZ-SC(3) 11,245.36 72.39 10.09 6,302.47 6,246.36 6,916.06 1,078.27 5,982,654.71 387,034.45 2.09 6,998.23 MWD+IFR-AK-CAZ-SC(3) 11,339.71 72.11 10.41 6,331.23 6,275.12 7,004.48 1,094.26 5,982,742.88 387,051.78 0.44 7,088.09 MWD+IFR-AK-CAZ-SC(3) 11,431.42 72.19 9.46 6,359.34 6,303.23 7,090.47 1,109.32 5,982,828.61 387,068.15 0.99 7,175.38 MWD+IFR-AK-CAZ-SC(3) 11,469.74 71.91 8.61 6,371.15 6,315.04 7,126.47 1,115.04 5,982,864.52 387,074.42 2.23 7,211.83 MWD+IFR-AK-CAZ-SC(3) 11,523.05 72.58 8.47 6,387.41 6,331.30 7,176.68 1,122.58 5,982,914.60 387,082.73 1.28 7,262.58 MWD+IFR-AK-CAZ-SC(4) 11,617.19 73.23 8.62 6,415.08 6,358.97 7,265.66 1,135.95 5,983,003.36 387,097.45 0.71 7,352.54 MWD+IFR-AK-CAZ-SC(4) 11,711.62 73.15 8.07 6,442.39 6,386.28 7,355.10 1,149.07 5,983,092.58 387,111.93 0.56 7,442.89 MWD+IFR-AK-CAZ-SC(4) 11,806.00 73.23 8.17 6,469.69 6,413.58 7,444.54 1,161.83 5,983,181.81 387,126.05 0.13 7,533.19 MWD+IFR-AK-CAZ-SC(4) 11,899.92 73.35 9.70 6,496.69 6,440.58 7,533.40 1,175.81 5,983,270.44 387,141.37 1.57 7,623.13 MWD+IFR-AK-CAZ-SC(4) 11,994.01 73.29 9.78 6,523.70 6,467.59 7,622.23 1,191.05 5,983,359.02 387,157.97 0.10 7,713.26 MWD+IFR-AK-CAZ-SC(4) 12,088.76 73.54 10.56 6,550.74 6,494.63 7,711.61 1,207.09 5,983,448.14 387,175.36 0.83 7,804.06 MWD+IFR-AK-CAZ-SC(4) 12,181.42 73.87 10.96 6,576.74 6,520.63 7,798.98 1,223.69 5,983,535.24 387,193.29 0.55 7,892.99 MWD+IFR-AK-CAZ-SC(4) 12,276.90 72.77 10.46 6,604.15 6,548.04 7,888.85 1,240.69 5,983,624.84 387,211.65 1.26 7,984.45 MWD+IFR-AK-CAZ-SC(4) 12,369.17 72.64 10.45 6,631.58 6,575.47 7,975.49 1,256.68 5,983,711.21 387,228.95 0.14 8,072.54 MWD+IFR-AK-CAZ-SC(4) 12,464.56 73.35 10.48 6,659.48 6,603.37 8,065.19 1,273.24 5,983,800.64 387,246.89 0.74 8,163.76 MWD+IFR-AK-CAZ-SC(4) 12,559.07 73.67 10.30 6,686.30 6,630.19 8,154.33 1,289.59 5,983,889.51 387,264.58 0.38 8,254.38 MWD+IFR-AK-CAZ-SC(4) 12,576.36 73.61 10.34 6,691.17 6,635.06 8,170.65 1,292.56 5,983,905.78 387,267.80 0.41 8,270.97 MWD+IFR-AK-CAZ-SC(4) 12,606.00 73.61 10.34 6,699.54 6,643.43 8,198.62 1,297.66 5,983,933.67 387,273.33 0.00 8,299.40 PROJECTED to TD 10/4/2012 10:26:53AM Page 6 COMPASS 2003.16 Build 69 Z�Z Q6S WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. October 11, 2012 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Perforating Record/Jewelry Log: CD1-22B Run Date: 10/4/2012 - 10/09/2012 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline&Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 CD1-22B Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-103-20250-02 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline& Perforating Attn: Klinton Wood 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 Klinton Wood@halliburton.com Date: 42140,- Signed: fq,,Leji-) 64, zi-sAL11 /j: O SEAN PARNELL,GOVERNOR ALASKA OIL AND GAS 333 W.7th AVENUE,SUITE 100 CONSERVATION COMMISSION ANCHORAGE,ALASKA 99501-3539 PHONE (907)279-1433 FAX (907)276-7542 Chip Alvord Alaska Drilling Manager ConocoPhillips Alaska, Inc. P.O. Box 100369 Anchorage, AK 99510-0360 Re: Colville River Field, Alpine Oil Pool, CD 1-22B Sundry Number: 312-323 Dear Mr. Alvord: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration 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. Sincerely, Cathy . Foerster Chair DATED this day of August, 2012. Encl. ConocoPhillips Alaska, Inc. Poct Offe Box 10036095 ConocoPhillips Anchorage, Alaska 99510-0360 Telephone 907-276-1215 August 17th, 2012 Alaska Oil and Gas Conservation Commission RECEIVED 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 AUG 2 U 2012 Re: Sundry Permit-- Request to Plug and Abandon CD1-22B for Re-Drill AOGCC Dear Sir or Madam: While running the 7" intermediate casing it got stuck and was cemented in place 4,491 ft from total depth. An ECP was run in hole to set a kick off plug up into the 7" casing for a sidetrack to drill a 6 1/8" hole to TD. Whilst performing a clean out run to tag the cement kick off plug, the plug was tagged much lower then expected. The ECP is suspected to have failed and fallen downhole. A second cement plug was placed using a gel pill, allowed to acquire compressive strength while performing a BOP test then tagged. This second kick off plug was tagged 700 ft further downhole. A third kick off plug was pumped on top of the solid bottom created by cement plug number two. This third kick off plug was placed up into the 7" casing to 7705' MD with the shoe being at 8115' MD. While performing the cementing operations a point to note is that the rig experienced mud losses while circulating with a 9.9 ppg mud. Due to these losses it has been determined that the interval cannot be drilled using the required 12.8 ppg mud into the target reservoir. A top set scenario also cannot be drilled due to ECD limitations in a 4 3/4" hole. The decision has been made to set a whipstock in the 9 5/8" casing and re- drill the intermediate hole section. The 7" intermediate casing must reach target depth in order to drill the reservoir with 12.8 ppg mud. g f'�( 12 1 g ConocoPhillips hereby requests to abarrcttn, and re-drill the CD1-22B work program as permitted under PTD ? 212-065. A whipstock will be set in the 9 s1 " surface casing, a window cut, and the intermediate re-drilled to total depth. The sidetrack directional plan will remain within +/- 200 ft of the permitted directional plan. Please find attached the information required by 20 ACC 25.005 (a) and (c) for your review. Application attachments include: 1. Form 10-403 2. A proposed abandonment program 3. CD1-22B Current Schematic 4. CD1-22B Post Abandonment Schematic 5. CD1-22B Post Whipstock Schematic Application information already on file with the AOGCC: 1. Diagrams of the BOP equipment, diverter equipment and choke manifold lay out as required by 20 ACC 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 Scott Brunswick at 263-4249 (Scott.A.Brunswick�conocophillips.com) or Chip Alvord at 265-6120. Sincerely, tt fru idk Drilling Engineer u / RECEIVED uo STATE OF ALASKA AUG 2 0 2012 ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 �OY4c.(/cam 1 Type of Request: Abandon 0 Plug for RAdnt EJ Perforate New Pool 0 Repair Well 0 Change Approved Program norp)t,0 Suspend 0 Plug Perk) =] Perforate 0 Pull Tubing 0 Time Extension ❑ Operations Shutdown 0 Re-enter Susp.Well ❑ Stimulate 0 Alter Casing 0 I Abandon Hole ❑ 1,- ' 2.Operator Name 4.Current Well Class 5. Permit to Drill Number Conocophillips Alaska, Inc. Development 2 . Exploratory 0 212-065 3.AddressStratigraphic El Service 0 6 API Number: PO Box 100369 Anchorage,AK 99510-0360 50-103-20250-02-00 7. If perforating,closest approach in pool(s)opened by this operation to nearest 8.Well Name and Number: property line where ownership or landownership changes- Spacing Exception Required? Yes 0 No ❑✓ CD1-22B 9 Property Designation(Lease Number): 10.Field/Pool(s): ADL 25559, ADL 25558 Collville River Field Alpine Oil Pool 11 PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured). 12606 6699.54 Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 16" 80' 80' Surface 3109.8' 9.625" 3109.8' 3109.42' Intermediate 8115.77' 7" 8115.77' 5394.15' Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade Tubing MD(ft) Packers and SSSV Type Packers and SSSV MD(ft)and TVD(ft). 12 Attachments: Description Summary of Proposal Q 13.Well Class after proposed work: Detailed Operations Program Q BOP Sketch 0 -Exploratory 0 Development Q Service 0 14. Estimated Date for 8/17/2012'15.l cpti us aft-ei proposed work: 16 Verb l ApOperations: li g�� _Zo 1 Z - WI `Y ❑ ❑ p Commencing Gas WDSPL Suspended 16 Verbal Approval: l� Date WIND GINJ WAG Abandoned Commission Representative. v 54-‘.we.,.(7.. GSTOR 0 'SPLUG 17 I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Scott Brunswick 907-227-8499 /'7/1/ Printed Name Chip Alvord Title Alaska Drilling Manager Signature A /� Phone 265-6120 Date , 7--19 / 8/17/2012 COMMISSION USE ONLY ��JJ Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 312_' 3 2 3 Plug Integrity 0 BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance El Other: Ti) CZ liZ -06s-) S*rp -fkeil-4L�.�— cr i,% Subsequent Form Required: /0-Yo7 W (de,,,-„J tired— APPROVED BY Approved by: P J COMMISSIONER THE COMMISSION Date. 8 -2z- /z Fili3LIM& .2,3.2012 _0 i_i_. Cbil9 /1c).11/ ORG\NAL ( Z Submit in Duplicate �P` Dovon 19 CD1-22B Aban6onment Procedures The proposed scope of work for this sundry application includes: 1. 3 cement plugs have been set in open hole and into the 7"casing at this time. 2. Wait on cement. 3. TIH with cement stinger&tag top cement plug. 4. Pressure test to 1500 psi for Wminutes. �, �N-o✓0)//`+-v yff� 5. POOH and lay down cement stinger. fi .1E, "-a 6. TIH and set cement retainer @+1-3100 ft MD. - 7. Pressure test retainer to 1500 psi for 10 minutes. • ( )1 8. POOH and lay down retainer running gear. I ' h" 9. TIH and cut 7"casing @ +1-3080 ft MD. i Yt�_,X/Q Z2� I� 10. POOH and lay down cutting tools. 11. Pull 7" casing and lay down. 12. TIH and set whipstock. Top of window to be at 2960 ft MD. 13. Mill Window. 14. POOH and lay down whipstock assembly. 15. Pick up and TIH with directional BHA. 16. Transfer back to PTD 2.4.1i065 procedure. 17. Commence re-drill operations. V aiv CD1-22B Current Schematic Colville River Field CD1-22B Alpine C Sand Producer (8,'1712012) +? oFL!'ated A -, 9-5r"8"36 ppf J-55 BTC Surface Casing 3109.8'MD?3109.42'TVD Expected TOC 5'502_' Qannik 4102'MD 14030TVC v 4130'MD,4061' T'/D Exrtcted Cement a 7706' 7"26#L-80 BTC-Mod A MD 8115'MD 15394.15'TVD "awed Cement a 8656'MC Tagged Cement�9C? MC a9 Failed:Fallen ECP—Jn.crn_wn �= --- Dept^ TD at 12.60&'MD CD1-22B Post Abandonment Schematic Colville River Field CCI -22B Alpine C Sand Producer (8/1712012) 16" Insulated Conductor 80'MD I e:aine,kg+F-3103'MC dii J - _ =- 9-5/8"36 ppf J-55 BTC x Surface Casing -- --- ig 3?4p.° MC;3109.4 '"VD Exoec:ed TOC ,f 3532' Qannik 4102' MD ;4039"TVD 1 4130' MD;40031'TVD x:'s ed Cerrent @ 7735' 7"26#L-80 BTC-Mod A MD 8115'MD15394.15'TVD dam Tagged Cement fg 2d:5'MC Tagged Cement q £C r'MC —,�,,,t—iti Failed;Fallen ECP— min<ncwn Dept" TO at 12.606'MD CD1-22B Post Whipstock Schematic Colville River Field CD1-22B Alpine C Sand Producer (811712012) 16" Insulated Conductor 80'MD '4"^do«Top d 29=D'MC ^d• ?ottom 1t:?2976.5'MD Ex:: _ _--- 9- c"36 ppf J-55 BTC _x.ec:ed Tap or p .p i , .ce Casing 2300 IQ 3109.8 3109.42'TVD CIB "Reta^er o. DC' MD Ex::.ecled TOC C 3502' I I j� Qannik 4102'MD:4030'TVD 4130'MD 40E1'IVO Ex ce::7ed Cerr ent"e 777'35' 7"26#L-80 BTC-Mod t,+p 8115'MD15394.15'TVD Tagged Cement ig ae:S'MC Tagged Cement we 7'MC Failed.Fallen ECP—Jntnown Dept" TD at 12.606'MD 669954'TVD • Page 1 of 2 Schwartz, Guy L (DOA) From: Schwartz, Guy L(DOA) Sent: Friday, August 17, 2012 3:07 PM To: 'Brunswick, Scott A' Cc: Doyon 19 Company Man; Stinson, Rob D; Dai, Weifeng; Alvord, Chip Subject: RE: CD1-22B/PTD 212-065-Sundry to abandon for re-drill Scott, You have verbal approval to proceed as outlined in your attached sundry proposal. Good luck.. Guy Schwartz Senior Petroleum Engineer AOGCC 793-1226 (office) 444-3433 (cell) From: Brunswick, Scott A [mailto:Scott.A.Brunswick@conocophillips.com] Sent: Friday, August 17, 2012 2:59 PM To: Brunswick, Scott A; Schwartz, Guy L (DOA) Cc: Doyon 19 Company Man; Stinson, Rob D; Dai, Weifeng; Alvord, Chip Subject: CD1-22B/ PTD 212-065 - Sundry to abandon for re-drill Guy As per our phone conversation, may I have verbal approval to move forward on this operation We will add the step to pressure test the top plug after tagging it tonight to 1500 psi for 10 minutes. I have added it to the procedure in the attached pdf document. If the cement plug does not tag as expected, or if the pressure test fails this evening, we could pump another plug and re-tag/pressure test. We could also come out of the hole if that is unsuccessful and run back in to set a cement retainer close to bottom and perhaps perform a squeeze. The answer to the ND of the BOP during the cut& pull is yes due to the use of emergency slips and the Gen 1 wellhead design. The barrier will be the 9.9 ppg kill weight fluid when the BOP is off. Thanks Scott Brunswick Drilling Engineer Alpine Drilling Team Office: (907)-263-4249 Cell: (907)-227-8499 ;cott A t 17,2Q12 2:03 PM L(DOA)' .2-065 Sundry to abandon for re-drill Guy Attached is a sundry draft for operations to move forward with abandoning the current wellbore and re- , drilling the well. e,4,6k "61 8/17/2012 - Page 2 of 2 Let me know if I've missed something that may be required. Thy Scott Brunswick Drilling Engineer Alpine Drilling Team Office: (907)-263-4249 Cell: (907)-227-8499 « File: CD1-22B-Sundry to Abandon and Re-Drill Aug 2012.Ddf>> R/17/'00l'1 Page 1 of 1 Schwartz, Guy L (DOA) From: Dai, Weifeng [Weifeng.Dai©conocophillips.com] Sent: Friday, August 24, 2012 9:19 AM To: Schwartz, Guy L (DOA) Subject: CD1-22B FIT PTD#212065 Guy, It is well CD1-22B, PTD#212065. Weifeng Alpine Drilling Engineer, CoP Alaska ATO 1704 Office(907)-263-4324 Cell phone:(907)-538-4125 From: Schwartz, Guy L (DOA) [mailto:guy.schwartz@alaska.gov] Sent: Friday, August 24, 2012 9:15 AM To: Dai, Weifeng Subject: [EXTERNAL]RE: FIT Thanks for the update and clarification. Make sure you specify the well and PTD you talking about in the subject line. Guy Schwartz Senior Petroleum Engineer AOGCC 793-1226 (office) 444-3433 (cell) From: Dai, Weifeng [mailto:Weifeng.Dai@conocophillips.com] Sent:Thursday, August 23, 2012 3:14 PM To: Schwartz, Guy L(DOA) Subject: FIT Guy, ConocoPhillips plan to do a 12.5# FIT outside the 9-5/8" surface casing window(14.6#is the LOT value in original wellbore) in CD1-22B instead of a LOT to Max 18#as stated in drilling permit. This well is not an annular disposal candidate and the drilling ECD at section TD is below 12#. Conocophillips would like to keep you posted on any operation that deviated from the PTD, please let us know if you have any question. Thanks. Weifeng Alpine Drilling Engineer, CoP Alaska ATO 1704 Office:(907)-263-4324 Cell phone:(907)-538-4125 8/24/2012 Page 1 of 1 Schwartz, Guy L (DOA) From: Schwartz, Guy L (DOA) Sent: Wednesday, July 18, 2012 8:56 AM To: 'Dai, Weifeng' Cc: Stinson, Rob D; Regg, James B (DOA); Wallace, Chris D (DOA) Subject: RE: BOP Test r%'Tl) Z1 Z ods Weifeng, The BOP test is not required while you are on PM work on the rig. The well is secure as you outlined below with the cement plug and tubing in place. Once you restart operations you will need to do a full BOP test and notify inspectors to witness. We are working the sundry for AD well (CD2-468) you provided yesterday and look forward to the document(Explanation letter)we discussed yesterday in order to complete the application package. Regards, Guy Schwartz Senior Petroleum Engineer AOGCC 793-1226 (office) 444-3433 (cell) From: Dai, Weifeng [mailto:Weifeng.Dai@conocophillips.com] Sent: Wednesday, July 18, 2012 7:19 AM To: Schwartz, Guy L(DOA) Cc: Stinson, Rob D Subject: BOP Test Guy, As you know, the operation on CD1-22B was suspended due to annular disposal well issue. The well was secured with kill string and tubing hanger landed in place. 200' cement plug remains in surface casing and tested to 3,500psi. Currently, rig is under PM and BOP stack still mount on the CD1-22B slot since we plan to resume operation after one week maintenance. Please advice that do we still need to follow weekly BOP test schedule during this maintenance period? The latest BOP test on Doyon 19 rig was completed on July 14th. Weifeng Alpine Drilling Engineer, CoP Alaska ATO 1704 Office:(907)-263-4324 Cell phone:(907)-538-4125 7/18/2012 e-EF r SEAN PARNELL,GOVERNOR ALASKA OIL AND GAS 333 W.7th AVENUE,SUITE 100 CONSERVATION COMMISSION ANCHORAGE,ALASKA 99501-3539 PHONE (907)279-1433 FAX (907)276-7542 C. Alvord Alaska Drilling Manager ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 Re: Colville River Field, Alpine Oil Pool, CD 1-22B ConocoPhillips Alaska, Inc. Permit No: 212-065 Surface Location: 372.2' FNL, 2854.6' FEL, SEC. 5, T11N, R5E Bottomhole Location: 2038' FNL, 1412.6' FEL, SEC. 29, T12N, R5E Dear Mr. Alvord: Enclosed is the approved application for permit to re-drill the above referenced development 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 Commission 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 Commission 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 a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Cath P. Foerster Chair DATED this day of May, 2012. cc: Department of Fish & Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) RECEIVED STATE OF ALASKA ALA ,OIL AND GAS CONSERVATION COMMS,_ ..)N MAY 1 12012 PERMIT TO DRILL 20 AAC 25 005 AOGCC la.Type of Work: lb. Proposed Well Class. Development-Oil ❑• Service- Winj ❑ Single Zone E • lc.Specify if well is proposed for Drill ❑ Redrill ❑., Stratigraphic Test ❑ Development-Gas❑ Service-Supply ❑ Multiple Zone ❑ Coalbed Gas ❑ Gas Hydrates ❑ Re-entry ❑ Exploratory ❑ Service- WAG ❑ Service-Disp ❑ Shale Gas ❑ 2.Operator Name: 5. Bond: Blanket 0 Single Well ❑ 11.Well Name and Number: GonocoPhillips Alaska, Inc. Bond No. #U-6 S.2;16-2/&:, CD1-22B • 3.Address. 6. Proposed epth: ,/:f(•IL12.Field/Pool(s): P 0 Box 100369 Anchorage,AK 99510-0360 MD: 13,341 • TVD' 6,915 • Colville River Field 4a. Location of Well(Governmental Section). 7 Property Designation(Lease Number) Surface: 372.2 FNL 2854 6 FEL Sec 5 T11 N R5E ' APL.Z5;SV 7j ADL 25558• Alpine Oil Pool • Sidetrack point /5 I,Land Use Permit: 13 Approximate Spud Date. 375.5 FNL 2814.2 FEL Sec 5 T11 N R5E S•I• N/A 5-Jun-12 Total Depth 9.Acres in Property- 14.Distance to Nearest Property. 2038 FNL 1412.6 FEL Sec 29 T12N R5E . 2459 ,J Ds K•IZ 2.86 miles from Alpine PA 4b Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL.53%6 meet 15.Distance to Nearest Well Open Surface: x-+52427i y- 5444,374 76 i Zone-4 GL Elevation above MSL: • 19 5 feet to Same Pool: CD1-19 2,298' 3$5851 S IP7S"7S6 46 16.Deviated wells. /6b Kickoff depth 3,200 feet . 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) S I1•Maximum Hole Angle:5'4 a" 73 degrees • Downhole: 4593 . Surface: 3867 • 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) 12.25 9.625 _ 40 _ L-80 BTC 3,074 32 32 3,110 3,110 Pre-installed •-, AI re 61i s.fi", 8.5 7" 26 L-80 IBTM 32 32 12,650 6,714 1st stage:268 sks Class G 12,614 cement(15 8#) 6.125 4.5 12.6 L-80 IBTM 13,300 12,550 6,685 13,336 6,914 129 sks Class G cement(15 8#) I 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): 13,341 6,915 13,341 6,915 Casing Length Size Cement Volume MD TVD Conductor/Structural 77.0' 16.0" Pre-Installed 114.0' 114.0' Surface 3,110' 9.625" Afroki 1st stage:61 bbls Lead/107bbls Tail 3,110' 3,110' s.f'• 2nd stage:292bbls Lead/10bbls Tail Intermediate 1 8,436' 7.0" 98bbls cement 8,436.0' 6,930' Production Open hole completion Perforation Depth MD(ft): None Perforation Depth TVD(ft). None 20. Attachments. Property Plat ❑ BOP Sketch ❑ Drilling Program E Time v Depth Plot ❑ Shallow Hazard Analysis❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25 050 requirements Q 21. Verbal Approval: Commission Representative. Date 10-May-12 22. I hereby certify that the foregoing is true and correct Contact Weifeng Dal @ 907-263-4324 U/F D_ Printed Name C.Alvord Title Alaska Drilling Manager D- Printed 41111.4 LA.n/k3 Fent- Signature C. PI't%UC/fLA4) Phone Vo S-b24 9 Date 5- (p-20)2 Commission Use Only Permit to Drill ;API Number Permit ApprovgJ. I �` n See cover letter for other Number .z i 2-.0672 50-/a.3-e.pLSO"6Z-Cap Date: (/J Z (� requirements. Conditions of anoroval. If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in shales:[� Other: 1Ts OO 105 BOP /70:.:-.s1- I & Samples req'd: Yes❑ Nog Mud log req'd: Yes ❑ No[/ ZSo) rS� /1h n w�� 1 a s f. Cy".�,) H2S measures: Yes[�No❑ Directional svy req'd: Yes [✓]/No❑ - p.A �u w ..0 L..,..ile,. Su-,.. j 312--I'! AP ROVED BY THE COMMISSION DATE: 5 - Z'- / 2--- COMMISSIONER 14 5 1 g'� , 5/(97(2... P Iv \ Form 10-401(Revised 7/2009) This permit is valid for 24 months from the data of approval(20 AAC 25.005(g)) Submit in Duplicate ConocoPhillips Alaska, Inc. Post Office Box 100360 Iiir Anchorage,Alaska 99510-0360 ConocoPhillips Telephone 907-276-1215 May 10th, 2012 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Re-Enter and Re-Drill CD1-22A/CD1-22B Dear Commissioner: ConocoPhillips Alaska Inc. hereby applies for a permit to re-enter and sidetrack the CD1-22A producer well from the CD1 drilling pad. This well, originally drilled in February 2000, has been shut in due to high water-cut and GOR since January 2011. The expected spud date for this well is around June 10th, 2012 conducting operations with Doyon Rig 19. Prior to Doyon 19 rig move to CD1-22, pre-rig work includes pump kill weight brine, spot P&A cement plug below and above cement retainer, test tubing and IA integrity, cut 4-1/2" tubing. When Doyon 19 rig e•___Ji move onto CD1-22A well, the proposed plan is to de-complete the well and set CIBP at +/- 3,340' and test, then cut 7" casing aa, +/-3,320'. Spot 17 ppg kick off plug from 3,340 to 2,900'. Re-drill 8.5" 14I intermediate section to +/-12,650' MD, case the hole with 7" 26#casing and cement. Drill slant 6-1/8" SIZ, production section to TD at 13,341' as replacement well for the original one in the same Alpine C sandstone. Please find attached the information required by 20 AAC 25.005 (a) for your review. Pertinent information attached to this application includes the following: 1. Form 10-401 Application for Permit to Drill per 20 ACC 25.005 (a). 2. A proposed drilling program. 3. A proposed completion diagram. 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 ACC 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 Weifeng Dai at 263- 4324 or Chip Alvord at 265-6120. Sincerely, Weifeng Dai Drilling Engineer Appl. I for Permit to Drill,Well CD1-22B Saved: 10-May-12 CD1-22B Application for Permit to Drill Document „.. av ConocoPhillips ' Table of Contents 1. Well Name (Requirements of 20 AAC 25.005 (I)) 3 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) 3 Requirements of 20 AAC 25.050(b) 4 3. Blowout Prevention Equipment Information (Requirements of 20 AAC 25.005(c)(3))4 4. Drilling Hazards Information (Requirements of 20 AAC 25.005 (c)(4)) 4 ASP CALCULATIONS 4 5. Procedure for Conducting Formation Integrity Tests (Requirements of 20 AAC 25005 (c)(5)) 5 6. Casing and Cementing Program (Requirements of 20 AAC 25.005(c)(6)) 5 7. Diverter System Information (Requirements of 20 AAC 25.005(c)(7)) 5 8. Drilling Fluid Program (Requirements of 20 AAC 25.005(c)(8)) 5 9. Abnormally Pressured Formation Information (Requirements of 20 AAC 25.005 (c)(9)) 6 10. Seismic Analysis (Requirements of 20 AAC 25.005 (c)(10)) 6 11. Seabed Condition Analysis (Requirements of 20 AAC 25.005 (c)(11)) 6 12. Evidence of Bonding (Requirements of 20 AAC 25.005 (c)(12)) 6 13. Proposed Drilling Program (Requirements of 20 AAC 25.005 (c)(13)) 6 14. Discussion of Mud and Cuttings Disposal and Annular Disposal 7 (Requirements of 20 AAC 25.005 (c)(14)) 7 • CD1-22B APD Page 1 of 11 rit PI I G0 f\j 4 L Printed: 10-May-12 Apt ifor Permit to Drill,Well CD1-22B Saved: 10-May-12 15. Attachments 7 Attachment 1 Directional Plan 7 Attachment 2 Drilling Hazards Summary 7 Attachment 3 Proposed Well Schematic 7 Attachment 4 Cement Program 9 CD 1-228 APD IGINAL Page 2 of 11 Printed: 10-May-12 Appl 1 for Permit to Drill,Well CD1-22B Saved: 10-May-12 1. Well Name (Requirements of 20 AAC 25.005(f) The well for which this application is submitted will be designated as CD1-22B. 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) Location at Surface 372.2 FNL 2854.6 FEL Sec 5 T11N R5E NAD 1927 RKB Elevation 55.8' AMSL Northings: 5,975,503.76 Eastings: 1,525,883.88 Pad Elevation 19.5'AMSL t Location at Sidetrack Point 375.5 FNL 2814.2 FEL Sec 5 Ti 1N R5E Nad 1927 Measured Depth,RKB: 12,650' Northings: 5,975,499.88 Eastings: 1,525,924.31 Total Vertical Depth,RKB: 6,714' Total Vertical Depth, SS: 6,658' Location at Total Depth 4525.6 FNL 4029.2 FEL Sec 16 T11N R5E Nad 1927 Measured Depth,RKB: 13,341' Northings: 5,984,374.75 Eastings: 1,527,432.28 Total Vertical Depth,RKB: 6,915' Total Vertical Depth, SS: 6,859' CD1-228 APD n I I i L Page 3 11 Printed:10-May-12 App i for Permit to Drill,Well CD1-22B Saved: 10-May-12 Requirements of 20 AAC 25.050(b) Please see Attachment 1: Directional Plan The Applicant is the only affected owner. 3. Blowout Prevention Equipment Information (Requirements of20AAC25.005©(3)) Please reference BOP schematics on file for Doyon 19. 4. Drilling Hazards Information (Requirements of20AAC25.005©(4)) The following presents data used for calculation of anticipated surface pressure(ASP)during drilling of this well: Csg Setting Fracture Pore Casing Depth Gradient pressure ASP Size MD/TVD(ft) (lbs./ (psi) Drilling (in) gal) (psi) 16 114/ 114 10.9 N/A N/A 9 5/8 3,110/3,110 14.5 N/A N/A 7 12,650/6,714 15 2,879 2,283 6-1/8 13,341/6,915 13 4593 . 3,902 • NOTE:The Doyon 19 5000 psi BOP equipment is adequate.Test BOP to 5000 psi. 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 ASP CALCULATIONS (C) Drilling below surface casing(9 5/8") ASP= [(FG x 0.052)—0.1]D =[(14.5 x 0.052)—0.1]x 3,110=2,034 psi OR ASP=FPP—(0.1 x D) =2,879—(0.1 x 6,714')=2,208 psi (C) Drilling below intermediate casing(7") ASP=[(FG x 0.052)—0.1]D =[(15 x 0.052)—0.1]x 6,714=4,566psi OR CD 1-228 APD Page 4 of 11 Printed: 10-May-12 Appli for Permit to Drill,Well CD1-22B Saved: 10-May-12 ASP=FPP—(0.1 x D) =4,593—(0.1 x 6,915' =3,901.5 psi•-) ?VAS e (B) data on potential gas zones; The well bore is not expected to penetrate any gas zones. ©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 Cond ting Formation Integrity Tests (Requirements of 20 AAC 25.005©(5)) k; k C " Z(j s h,-� — - ...,i r.. Fli i z.,S-P4,, E'i J Mill out 72-e d mue drill 20' open hole,circulate hole clean and ensure mud weight in and out equal, then conduct FIT .5ppg equivalent mud weight. 6. Casing and Cementing Program (Requirements of 20AAC25.005©(6)) Please see attachment 4. 7. Diverter System Information (Requirements of 20AAC25.005(c)(7))W N/A—Application will not include diverter system in the well operation. — 577- 8. 7T8. Drilling Fluid Program (Requirements of 20 AAC25.005(c)(8)) Drilling will be done using Water Base Mud systems having the following properties: For intermediate section: Weight 6—9.8 ppg PV 10-16 YP 13-16 in upper clay section. 18-22 in lower section. 6 RPM 4-6 thru K2 8-11 Albian to TD Gels 10 sec/10 min 8-10/<20 HTHP <8.0 cc/30 after HRZ treatment <10.0 cc/30 min initial API Fluid Loss <5.0 cc/30 min after HRZ treatment MBT <20 through casing being landed pH 9.0- 10.0 For production section: Weight 11.3—13.0 ppg PV 15-2 YP 20-25 6RPM 8-10 Gels 10 sec/10 min 8-10/<20 HTHP <8.0 cc/30 API Fluid Loss <5.0 cc/30 min MBT <20 pH 9.0-10.0 CD1-228 APD Page 5 of 11 ORIGINAL Printed: 10-May-12 Appl i for Permit to Drill,Well CD1-22B Saved: 10-May-12 Diagram of Doyon 19 Mud System on file. Drilling fluid practices will be in accordance with appropriate regulations stated in 20 AAC 25.033. 9. Abnormally Pressured Formation Information (Requirements of 20 AAC 25.005(c)(9)) Production zone Alpine C sand could be overpressured according to latest pressure sample which shows 12.8 ppg, 1 (----- EMW pore pressure,ConocoPhillips plan take another pressure sample prior to the spud to update the pressure idO) status. All other formations should be within normal pressure system. / 10. Seismic Analysis (Requirements of20AAC 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)) t i A The proposed drilling program is listed below. Please refer to Attachment 3: Well Schematic. Se-2- sr.t.,.t.0 3(Z-I'1( ( P .4 1 7, Rig Work Plan /� .4) �.f,�5, ------ lJ W 1. Sidetrack below the existing surface casing shoe with the 8-1/2" drilling BHA. 2. Drill out 20' of new hole. Perform leak off test stopping @ 18 ppg if no leak off. Minimum required is 12.5 ,l PP9 • 3. Drill 8-1/2"hole to section TD at 12,650' MD/6,714'TVD (2 runs, motor for build, RSS for hold). P7.- 4. Circulate hole clean and POOH. 5. Run 7", 26#, L-80 casing to bottom and cement same. 6. RIH 6-1/8" motor BHA.. 7. Test 7"casing to 3,500 psi for 30 minutes. Record on chart. 8. Drill out shoe track and 20' rat hole. Perform FIT to 14 ppg. . 9. Drill 6-1/8"slant hole to well TD of 13,341' MD/6,915' TVD. • 10. Circulate hole clean and pull out of hole. lv{ 7 D , 7 11. Run 4-1/2", 12.6 ppf, L-80 IBT-M TD, cement liner to top of liner hanger, set liner and liner top packer. 12. Run upper completion string, displace well to inhibited seawater, flow check for 30 minutes (negative • pressure test to verify casing and packer as a good barrier). Stab seal assembles in seal bore as well setting tubing hanger in well head housing. 13. Drop the Ball & Rod assembly, pressure test tubing and annulus to 4,000 psi respectively. CD1-228 APD (� Ijy � /1L Page 6of12 tl�i t1 (¢' A°�� Printed:10-May-12 Appl i for Permit to Drill,Well CD1-22B Saved: 10-May-12 14. Pressure test hanger seals to 5,000 psi, Install 2 way check and test from direction of flow to 4,000 psi. Nipple down BOP. 15. Install tubing head adapter assembly and tree. Pressure test adapter assembly and tree to 5,000 psi. 16. Remove 2 way check valve. 17. Freeze protection in tubing& IA. 18. Install BPV, secure well. 19. Move rig off. 14. Discussion of Mud and Cuttings Disposal and Annular Disposal (Requirements of 20 AAC 25.005(c)(14)) A majority of the fluid needs will be supported by the M-I SWACO mud plant in Alpine mixing plant. An annular disposal well will be used for disposal of drilling wastes. If unable to inject down the annulus, dispose of waster into the class I disposal well at CD1-19A(Class I & II approved). 15. 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Q v-- ,- r O O c- , o- O O r ` O O O 'Co- O O O O cflO cn x .N— to 6)64-', W N o0 • ��,k 1 N -Cc..? i 00 x `—' c) X o co CO v._ V) r 1 I 6 O O O ch Q 0 o co o Q o Q Q o 0 o O o 0 o O Q o in o in rn 'x !/14 0091-) (41-1JoN/(-)uln6S .. , ; i GIt ! k : ,,.. 0 0 Lo 0 t'Od"'ezz ` `a l t�El co O / On oEyr O OOOZI cO .IMIIo N In Opo`` pp � ti X in 00001 —o co 0 0 LO .- Ogg Ii 0 0 —LO 0009 0 ) 00 —00 CSS CO ••-U, L N 44111OOO9 0 0 CL 000s in - 00 0 9 a) 0 0 0 ®c N o 0 0 0 O CV co c��I i� N _ _ —O QX `- O X a0 O O O O O O O O O O O O O O IC) O LU co Co 1,- (un (uJ 009j ) .uidaq ieci}aan anal a . I ! N,,Ri\ L ConocoPhillips HALLIBURTON Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. ND Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) • Project: Western North Slope MD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True • Well: CD1-22 Survey Calculation Method: Minimum Curvature • Wellbore: Plan:CD1-22B Design: CD1-22Bwp04 Project Western North Slope 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 j Site CD1 Alpine Pad Site Position: Northing: 763.06ft Latitude: 53°45'41.222 N From: Map Easting: -1,140,654.50ft Longitude: 157°35'23.310 W Position Uncertainty: 0.00ft Slot Radius: " Grid Convergence: -6.11° Well CD1-22 Well Position +N/-S 0.00 ft Northing: 5,975,756.46ft Latitude: 70°20'33.440 N +E/-W 0.00 ft Easting: 385,851.10ft 4 Longitude: 150°55'35.151 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 19.50ft Wellbore Plan:CD1-22B 1 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2011 5/1/2012 15.70 79.78 57.337 Design CD1-22Bwp04 Audit Notes: Version: Phase: PLAN Tie On Depth: 3,200.00 Vertical Section: Depth From(ND) +NI-S +E/-W Direction (ft) (ft) (ft) ,. (°) 36.30 0.00 0.00 10.00 Plan Sections Measured Vertical ND Dogleg Build Turn Depth Inclination Azimuth Depth System +N/-S +E/-W Rate Rate Rate Tool Face (ft) (°) (°) (ft) ft (ft) (ft) (°/100ft) (°/100ft) (°/100ft) (°) 3,200.00 1.49 60.62 3,199.61 3,143.81 -3.26 40.49 0.00 0.00 0.00 0.00 3,450.00 8.24 4.98 3,448.63 3,392.83 16.20 44.88 3.00 2.70 -22.26 -65.00 3,850.00 27.68 346.85 3,827.54 3,771.74 136.44 26.04 5.00 4.86 -4.53 -25.00 4,811.97 73.06 9.60 4,429.43 4,373.63 850.07 53.55 5.00 4.72 2.36 29.80 13,154.82 73.06 9.60 6,860.80 6,805.00 8,719.09 1,383.99 0.00 0.00 0.00 0.00 13,240.60 73.06 9.60 6,885.80 6,830.00 8,800.00 1,397.67 0.00 0.00 0.00 0.00 13,340.60 73.06 9.60 6,914.94 6,859.14 8,894.32 1,413.61 0.00 0.00 0.00 0.00 5/1/2012 5:56:37PM Page 2 COMPASS 2003.16 Build 69 ORIGINAL ConocoPhillips HALLIBURTON Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. TVD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Project: Western North Slope MD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True Well: CD1-22 Survey Calculation Method: Minimum Curvature Wellbore: Plan:CD1-22B Design: CD1-22Bwp04 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +NI-S +EI-W Northing Easting DLS Vert Section On (°) (0) (ft) ft (ft) (ft) (ft) (ft) 3,143.81 3,200.00 . 1.49 60.62 3,199.61 3,143.81 -3.26 40.49 5,975,752.58 385,891.53 0.84 3.82 KOP:DLS 3.00 TFO-65.00 3,300.00 3.87 15.98 3,299.50 3,243.70 0.62 42.55 5,975,756.43 385,893.65 3.00 8.00 3,400.00 6.76 7.07 3,399.06 3,343.26 9.71 44.21 5,975,765.50 385,895.44 3.00 17.24 3,450.00 8.24 4.98 3,448.63 3,392.83 16.20 44.88 5,975,771.98 385,896.22 3.00 23.75 Start DLS 5.00 TFO-25.00 3,500.00 10.56 359.21 3,497.96 3,442.16 24.35 45.13 5,975,780.12 385,896.59 5.00 31.82 3,600.00 15.36 352.96 3,595.39 3,539.59 46.68 43.38 5,975,802.47 385,895.18 5.00 53.50 3,700.00 20.26 349.67 3,690.57 3,634.77 76.88 38.64 5,975,832.73 385,890.91 5.00 82.42 3,800.00 25.20 347.61 3,782.77 3,726.97 114.73 30.97 5,975,870.70 385,883.81 5.00 118.37 3,831.18 26.74 347.12 3,810.80 3,755.00 128.05 27.98 5,975,884.06 385,881.02 5.00130.97 K-3 Marker 3,850.00 27.68 346.85 3,827.54 3,771.74 136.44 26.04 5,975,892.48 385,879.21 5.00 138.89 Start DLS 5.00 TFO 29.79 3,900.00 29.87 349.34 3,871.37 3,815.57 159.99 21.09 5,975,916.09 385,874.63 5.00 161.22 4,000.00 34.37 353.45 3,956.05 3,900.25 212.54 13.26 5,975,968.75 385,867.60 5.00 211.61 4,061.33 37.19 355.52 4,005.80 3,950.00 248.23 9.84 5,976,004.49 385,864.72 5.00 246.16 Basal K-3 4,100.00 38.98 356.69 4,036.23 3,980.43 272.02 8.22 5,976,028.30 385,863.46 5.00 269.32 4,105.89 39.26 356.86 4,040.80 3,985.00 275.73 8.02 5,976,032.01 385,863.31 5.00 272.93 K-2 Marker 4,200.00 43.67 359.35 4,111.32 4,055.52 337.98 6.02 5,976,094.28 385,862.26 5.00 333.89 4,257.27 46.37 0.67 4,151.80 4,096.00 378.49 6.04 5,976,134.78 385,862.90 5.00 373.79 Basal K-2 4,300.00 48.40 1.58 4,180.73 4,124.93 409.93 6.66 5,976,166.20 385,864.00 5.00 404.85 4,400.00 53.17 3.51 4,243.93 4,188.13 487.30 10.14 5,976,243.51 385,868.66 5.00 481.66 1 4,500.00 57.97 5.21 4,300.45 4,244.65 569.51 16.44 5,976,325.61 385,876.21 5.00 563.72 11 4,600.00 62.79 6.74 4,349.86 4,294.06 655.94 25.51 5,976,411.88 385,886.59 5.00 650.41 1 4,700.00 67.63 8.14 4,391.78 4,335.98 745.93 37.28 5,976,501.68 385,899.73 5.00 741.07 4,800.00 72.48 9.45 4,425.89 4,370.09 838.80 51.66 5,976,594.30 385,915.52 5.00 835.02 4,811.94 73.05 9.60 4,429.42 4,373.62 850.04 53.54 5,976,605.51 385,917.57 5.00 846.42 Start 8342.79 hold at 4811.94 MD 4,811.97 73.06 9.60 4,429.43 4,373.63 850.07 53.55 5,976,605.54 385,917.58 5.00 846.45 4,900.00 73.06 9.60 4,455.09 4,399.29 933.10 67.59 5,976,688.35 385,932.88 0.00 930.66 5,000.00 73.06 9.60 4,484.23 4,428.43 1,027.42 83.53 5,976,782.40 385,950.26 0.00 1,026.32 5,100.00 73.06 9.60 4,513.37 4,457.57 1,121.74 99.48 5,976,876.46 385,967.64 0.00 1,121.98 5,200.00 73.06 9.60 4,542.52 4,486.72 1,216.06 115.43 5,976,970.52 385,985.02 0.00 1,217.63 5,300.00 73.06 9.60 4,571.66 4,515.86 1,310.38 131.37 5,977,064.58 386,002.40 0.00 1,313.29 5,400.00 73.06 9.60 4,600.80 4,545.00 1,404.71 147.32 5,977,158.64 386,019.78 0.00 1,408.95 5,500.00 73.06 9.60 4,629.95 4,574.15 1,499.03 163.27 5,977,252.70 386,037.16 0.00 1,504.60 5,600.00 73.06 9.60 4,659.09 4,603.29 1,593.35 179.22 5,977,346.76 386,054.54 0.00 1,600.26 5,700.00 73.06 9.60 4,688.23 4,632.43 1,687.67 195.16 5,977,440.82 386,071.92 0.00 1,695.92 5,800.00 73.06 9.60 4,717.37 4,661.57 1,781.99 211.11 5,977,534.87 386,089.30 0.00 1,791.57 5,900.00 73.06 9.60 4,746.52 4,690.72 1,876.31 227.06 5,977,628.93 386,106.68 0.00 1,887.23 6,000.00 73.06 9.60 4,775.66 4,719.86 1,970.63 243.00 5,977,722.99 386,124.06 0.00 1,982.89 5/1/2012 5:56:37PM Page 3 COMPASS 2003.16 Build 69 ORIGINAL ConocoPhillips HALLIBURTON Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. TVD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Project: Western North Slope MD Reference: Plan:36.3+19.5©55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True Well: CD1-22 Survey Calculation Method: Minimum Curvature Wellbore: Plan:CD1-22B CD1-22B Design: wp04 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (ft) (°) (°) (ft) ft (ft) (ft) (ft) (ft) 4,749.00 6,100.00 73.06 9.60 4,804.80 4,749.00 2,064.95 258.95 5,977,817.05 386,141.44 0.00 2,078.54 6,200.00 73.06 9.60 4,833.95 4,778.15 2,159.27 274.90 5,977,911.11 386,158.82 0.00 2,174.20 6,300.00 73.06 9.60 4,863.09 4,807.29 2,253.59 290.84 5,978,005.17 386,176.20 0.00 2,269.86 6,400.00 73.06 9.60 4,892.23 4,836.43 2,347.91 306.79 5,978,099.23 386,193.58 0.00 2,365.51 6,500.00 73.06 9.60 4,921.38 4,865.58 2,442.23 322.74 5,978,193.29 386,210.96 0.00 2,461.17 6,600.00 73.06 9.60 4,950.52 4,894.72 2,536.55 338.69 5,978,287.35 386,228.34 0.00 2,556.83 6,700.00 73.06 9.60 4,979.66 4,923.86 2,630.87 354.63 5,978,381.40 386,245.72 0.00 2,652.49 6,800.00 73.06 9.60 5,008.81 4,953.01 2,725.19 370.58 5,978,475.46 386,263.10 0.00 2,748.14 6,900.00 73.06 9.60 5,037.95 4,982.15 2,819.51 386.53 5,978,569.52 386,280.48 0.00 2,843.80 7,000.00 73.06 9.60 5,067.09 5,011.29 2,913.83 402.47 5,978,663.58 386,297.86 0.00 2,939.46 7,100.00 73.06 9.60 5,096.24 5,040.44 3,008.15 418.42 5,978,757.64 386,315.24 0.00 3,035.11 1 7,200.00 73.06 9.60 5,125.38 5,069.58 3,102.48 434.37 5,978,851.70 386,332.62 0.00 3,130.77 7,300.00 73.06 9.60 5,154.52 5,098.72 3,196.80 450.32 5,978,945.76 386,350.00 0.00 3,226.43 7,400.00 73.06 9.60 5,183.67 5,127.87 3,291.12 466.26 5,979,039.82 386 367.38 0.00 3,322.08 7,500.00 73.06 9.60 5,212.81 5,157.01 3,385.44 482.21 5,979,133.87 386,384.76 0.00 3,417.74 7,600.00 73.06 9.60 5,241.95 5,186.15 3,479.76 498.16 5,979,227.93 386,402.14 0.00 3,513.40 7,700.00 73.06 9.60 5,271.09 5,215.29 3,574.08 514.10 5,979,321.99 386,419.52 0.00 3,609.05 7,800.00 73.06 9.60 5,300.24 5,244.44 3,668.40 530.05 5,979,416.05 386,436.90 0.00 3,704.71 7,900.00 73.06 9.60 5,329.38 5,273.58 3,762.72 546.00 5,979,510.11 386,454.28 0.00 3,800.37 8,000.00 73.06 9.60 5,358.52 5,302.72 3,857.04 561.94 5,979,604.17 386,471.66 0.00 3,896.02 8,100.00 73.06 9.60 5,387.67 5,331.87 3,951.36 577.89 5,979,698.23 386,489.04 0.00 3,991.68 8,200.00 73.06 9.60 5,416.81 5,361.01 4,045.68 593.84 5,979,792.29 386,506.42 0.00 4,087.34 8,300.00 73.06 9.60 5,445.95 5,390.15 4,140.00 609.79 5,979,886.34 386,523.80 0.00 4,182.99 8,400.00 73.06 9.60 5,475.10 5,419.30 4,234.32 625.73 5,979,980.40 386,541.18 0.00 4,278.65 8,500.00 73.06 9.60 5,504.24 5,448.44 4,328.64 641.68 5,980,074.46 386,558.56 0.00 4,374.31 8,600.00 73.06 9.60 5,533.38 5,477.58 4,422.96 657.63 5,980,168.52 386,575.94 0.00 4,469.96 8,700.00 73.06 9.60 5,562.53 5,506.73 4,517.28 673.57 5,980,262.58 386,593.32 0.00 4,565.62 8,800.00 73.06 9.60 5,591.67 5,535.87 4,611.60 689.52 5,980,356.64 386,610.70 0.00 4,661.28 8,900.00 73.06 9.60 5,620.81 5,565.01 4,705.92 705.47 5,980,450.70 386,628.08 0.00 4,756.93 9,000.00 73.06 9.60 5,649.96 5,594.16 4,800.25 721.42 5,980,544.76 386,645.46 0.00 4,852.59 9,100.00 73.06 9.60 5,679.10 5,623.30 4,894.57 737.36 5,980,638.81 386,662.84 0.00 4,948.25 9,200.00 73.06 9.60 5,708.24 5,652.44 4,988.89 753.31 5,980,732.87 386,680.22 0.00 5,043.90 9,300.00 73.06 9.60 5,737.39 5,681.59 5,083.21 769.26 5,980,826.93 386,697.60 0.00 5,139.56 9,400.00 73.06 9.60 5,766.53 5,710.73 5,177.53 785.20 5,980,920.99 386,714.98 0.00 5,235.22 9,500.00 73.06 9.60 5,795.67 5,739.87 5,271.85 801.15 5,981,015.05 386,732.36 0.00 5,330.88 9,534.75 73.06 9.60 5,805.80 5,750.00 5,304.63 806.69 5,981,047.74 386,738.40 0.00 5,364.12 Albian 97 9,600.00 73.06 9.60 5,824.81 5,769.01 5,366.17 817.10 5,981,109.11 386,749.74 0.00 5,426.53 9,700.00 73.06 9.60 5,853.96 5,798.16 5,460.49 833.04 5,981,203.17 386,767.12 0.00 5,522.19 9,800.00 73.06 9.60 5,883.10 5,827.30 5,554.81 848.99 5,981,297.23 386,784.50 0.00 5,617.85 9,900.00 73.06 9.60 5,912.24 5,856.44 5,649.13 864.94 5,981,391.29 386,801.88 0.00 5,713.50 10,000.00 73.06 9.60 5,941.39 5,885.59 5,743.45 880.89 5,981,485.34 386,819.26 0.00 5,809.16 10,100.00 73.06 9.60 5,970.53 5,914.73 5,837.77 896.83 5,981,579.40 386,836.64 0.00 5,904.82 10,200.00 73.06 9.60 5,999.67 5,943.87 5,932.09 912.78 5,981,673.46 386,854.02 0.00 6,000.47 10,300.00 73.06 9.60 6,028.82 5,973.02 6,026.41 928.73 5,981,767.52 386,871.40 0.00 6,096.13 5/1/2012 5:56:37PM Page 4 COMPASS 2003.16 Build 69 IGINAL ConocoPhillips HALLIBURTON Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. ND Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Project: Western North Slope MD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True Well: CD1-22 Survey Calculation Method: Minimum Curvature Wellbore: Plan:CD1-22B Design: CD1-22Bwp04 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (ft) (°) (°) (ft) ft (ft) (ft) (ft) (ft) 6,002.16 10,400.00 73.06 9.60 6,057.96 6,002.16 6,120.73 944.67 5,981,861.58 386,888.78 0.00 6,191.79 10,500.00 73.06 9.60 6,087.10 6,031.30 6,215.05 960.62 5,981,955.64 386,906.16 0.00 6,287.44 10,512.69 73.06 9.60 6,090.80 6,035.00 6,227.02 962.64 5,981,967.57 386,908.36 0.00 6,299.58 Albian 96 10,600.00 73.06 9.60 6,116.25 6,060.45 6,309.37 976.57 5,982,049.70 386,923.53 0.00 6,383.10 10,700.00 73.06 9.60 6,145.39 6,089.59 6,403.69 992.52 5,982,143.76 386,940.91 0.00 6,478.76 10,800.00 73.06 9.60 6,174.53 6,118.73 6,498.02 1,008.46 5,982,237.81 386,958.29 0.00 6,574.41 10,900.00 73.06 9.60 6,203.68 6,147.88 6,592.34 1,024.41 5,982,331.87 386,975.67 0.00 6,670.07 11,000.00 73.06 9.60 6,232.82 6,177.02 6,686.66 1,040.36 5,982,425.93 386,993.05 0.00 6,765.73 11,100.00 73.06 9.60 6,261.96 6,206.16 6,780.98 1,056.30 5,982,519.99 387,010.43 0.00 6,861.38 11,200.00 73.06 9.60 6,291.10 6,235.30 6,875.30 1,072.25 5,982,614.05 387,027.81 0.00 6,957.04 11,300.00 73.06 9.60 6,320.25 6,264.45 6,969.62 1,088.20 5,982,708.11 387,045.19 0.00 7,052.70 11,400.00 73.06 9.60 6,349.39 6,293.59 7,063.94 1,104.14 5,982,802.17 387,062.57 0.00 7,148.35 11,500.00 73.06 9.60 6,378.53 6,322.73 7,158.26 1,120.09 5,982,896.23 387,079.95 0.00 7,244.01 11,600.00 73.06 9.60 6,407.68 6,351.88 7,252.58 1,136.04 5,982,990.28 387,097.33 0.00 7,339.67 11,700.00 73.06 9.60 6,436.82 6,381.02 7,346.90 1,151.99 5,983,084.34 387,114.71 0.00 7,435.32 11,800.00 73.06 9.60 6,465.96 6,410.16 7,441.22 1,167.93 5,983,178.40 387,132.09 0.00 7,530.98 11,900.00 73.06 9.60 6,495.11 6,439.31 7,535.54 1,183.88 5,983,272.46 387,149.47 0.00 7,626.64 11,946.99 73.06 9.60 6,508.80 6,453.00 7,579.86 1,191.37 5,983,316.65 387,157.64 0.00 7,671.58 HRZ 12,000.00 73.06 9.60 6,524.25 6,468.45 7,629.86 1,199.83 5,983,366.52 387,166.85 0.00 7,722.30 12,100.00 73.06 9.60 6,553.39 6,497.59 7,724.18 1,215.77 5,983,460.58 387,184.23 0.00 7,817.95 1 12,200.00 73.06 9.60 6,582.54 6,526.74 7,818.50 1,231.72 5,983,554.64 387,201.61 0.00 7,913.61 12,300.00 73.06 9.60 6,611.68 6,555.88 7,912.82 1,247.67 5,983,648.70 387,218.99 0.00 8,009.27 12,393.06 73.06 9.60 6,638.80 6,583.00 8,000.60 1,262.51 5,983,736.23 387,235.17 0.00 8,098.28 Base HRZ 12,400.00 73.06 9.60 6,640.82 6,585.02 8,007.14 1,263.62 5,983,742.75 387,236.37 0.00 8,104.92 12,500.00 73.06 9.60 6,669.97 6,614.17 8,101.47 1,279.56 5,983,836.81 387,253.75 0.00 8,200.58 12,581.78 73.06 9.60 6,693.80 6,638.00 8,178.60 1,292.60 5,983,913.74 387,267.97 0.00 8,278.81 / K-1 Marker 12,600.00 73.06 9.60 6,699.11 6,643.31 8,195.79 1,295.51 5,983,930.87 387,271.13 0.00 8,296.24 12,650.41 73.06 9.60 6,713.80 6,658.00 8,243.33 1,303.55 5,983,978.29 387,279.89 0.00 8,344.46 7"x 8-1/2" 12,700.00 73.06 9.60 6,728.25 6,672.45 8,290.11 1,311.46 5,984,024.93 387,288.51 0.00 8,391.89 12,800.00 73.06 9.60 6,757.40 6,701.60 8,384.43 1,327.40 5,984,118.99 387,305.89 0.00 8,487.55 12,897.47 73.06 9.60 6,785.80 6,730.00 8,476.36 1,342.95 5,984,210.66 387,322.83 0.00 8,580.78 / Kuparuk C 12,900.00 73.06 9.60 6,786.54 6,730.74 8,478.75 1,343.35 5,984,213.05 387,323.27 0.00 8,583.21 12,907.76 73.06 9.60 6,788.80 6,733.00 8,486.07 1,344.59 5,984,220.35 387,324.62 0.00 8,590.63 LCU-Miluveach 13,000.00 73.06 9.60 6,815.68 6,759.88 8,573.07 1,359.30 5,984,307.11 387,340.65 0.00 8,678.86 13,100.00 73.06 9.60 6,844.82 6,789.02 8,667.39 1,375.25 5,984,401.17 387,358.03 0.00 8,774.52 13,110.21 73.06 9.60 6,847.80 6,792.00 8,677.02 1,376.87 5,984,410.77 387,359.81 0.00 8,784.29 Alpine D 5/1/2012 5:56:37PM Page 5 COMPASS 2003.16 Build 69 `lRIGIN tA, L ConocoPhillips HALLIBURTON Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. TVD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Project: Western North Slope MD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True Well: CD1-22 Survey Calculation Method: Minimum Curvature Wellbore: Plan:CD1-22B Design: CD1-22Bwp04 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (ft) (0) (0) (ft) ft (ft) (ft) (ft) (ft) 6,804.97 13,154.73 73.06 9.60 6,860.77 6,804.97 8,719.01 1,383.97 5,984,452.64 387,367.55 0.00 8,826.87 Start 85.78 hold at 13154.73 MD 13,154.82 73.06 9.60 6,860.80 6,805.00 8,719.09 1,383.99 5,984,452.73 387,367.56 0.00 8,826.96 Alpine C-CD1-22B 09Feb12 Top Alpine C 13,200.00 73.06 9.60 6,873.97 6,818.17 8,761.71 1,391.19 5,984,495.23 387,375.41 0.00 8,870.18 13,223.44 73.06 9.60 6,880.80 6,825.00 8,783.82 1,394.93 5,984,517.28 387,379.49 0.00 8,892.60 UJU 13,240.51 73.06 9.60 6,885.77 6,829.97 8,799.92 1,397.65 5,984,533.33 387,382.45 0.00 8,908.93 Start 100.00 hold at 13240.51 MD 1 13,240.60 73.06 9.60 6,885.80 6,830.00 8,800.00 1,397.67 5,984,533.41 387,382.47 0.00 8,909.01 13,300.00 73.06 9.60 6,903.11 6,847.31 8,856.03 1,407.14 5,984,589.28 387,392.79 0.00 8,965.83 13,340.51 73.06 9.60 6,914.92 6,859.12 8,894.24 1,413.60 5,984,627.39 387,399.83 0.00 9,004.58 TD at 13340.51 -4-1/2"x 6-1/8" 13,340.60 a. 73.06 9.60 6,914.94. 6,859.14 8,894.32 1,413.61 5,984,627.47 387,399.85 0.00 9,004.67 ' Targets Target Name -hit/miss target Dip Angle Dip Dir. TVD +NI-S +E/-W Northing Easting -Shape (0) (°) (ft) (ft) (ft) (ft) (ft) CD1-22B 09Feb12 Top Alpine C 0.00 0.00 6,860.80 8,719.09 1,383.99 5,984,452.73 387,367.56 -plan hits target center -Circle(radius 100.00) Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (") (") 79.80 79.80 16"x 18" 16 18 3,109.80 3,109.42 9-5/8"x 11-5/8" 9-5/8 11-5/8 12,650.41 6,713.80 7"x 8-1/2" 7 8-1/2 13,340.51 6,914.92 4-1/2"x 6-1/8" 4-1/2 6-1/8 • 5/1/2012 5:56:37PM Page 6 COMPASS 2003.16 Build 69 ConocoPhillips HALLIBURTO J Standard Proposal Report Database: EDM v16 Prod Local Co-ordinate Reference: Well CD1-22 Company: ConocoPhillips(Alaska)Inc. TVD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Project: Western North Slope MD Reference: Plan:36.3+19.5 @ 55.80ft(Doyon 19) Site: CD1 Alpine Pad North Reference: True Well: CD1-22 Survey Calculation Method: Minimum Curvature Wellbore: Plan:CD1-22B Design: CD1-22Bwp04 Formations Measured Vertical Vertical Dip Depth Depth Depth SS Dip Direction (ft) (ft) ft Name Lithology (°) (°) 12,393.06 6,638.80 Base HRZ 12,581.78 6,693.80 K-1 Marker 13,154.82 6,860.80 Alpine C 12,907.76 6,788.80 LCU-Miluveach 4,105.89 4,040.80 K-2 Marker 0.00 3,831.18 3,810.80 K-3 Marker 0.00 4,257.27 4,151.80 Basal K-2 0.00 10,512.69 6,090.80 Albian 96 11,946.99 6,508.80 HRZ 12,897.47 6,785.80 Kuparuk C 4,061.33 4,005.80 Basal K-3 0.00 9,534.75 5,805.80 Albian 97 13,223.44 6,880.80 UJU 13,110.21 6,847.80 Alpine D Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/-S +E/-W (ft) (ft) (ft) (ft) Comment 3,200.00 3,199.61 -3.26 40.49 KOP:DLS 3.00 TFO-65.00 3,450.00 3,448.63 16.20 44.88 Start DLS 5.00 TFO-25.00 3,850.00 3,827.54 136.44 26.04 Start DLS 5.00 TFO 29.79 4,811.94 4,429.42 850.04 53.54 Start 8342.79 hold at 4811.94 MD 13,154.73 6,860.77 8,719.01 1,383.97 Start 85.78 hold at 13154.73 MD 13,240.51 6,885.77 8,799.92 1,397.65 Start 100.00 hold at 13240.51 MD 13,340.51 6,914.92 8,894.24 1,413.60 TD at 13340.51 5/1/2012 5:56:37PM Page 7 COMPASS 2003.16 Build 69 ORIGINAL AL App n for Permit to Drill,Well CD1-22B Saved: 10-May-12 Attachment 1—Directional Plan CD 1-228 APD Page 8 of 11 Printed:10-May-12 `� y � �'L � t y !/ Apr n for Permit to Drill,Well CD1-22B Saved: 10-May-12 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) 8-1/2"Hole Event Risk Level Mitigation Strategy . Lost circulation Low • Reduced pump rates,reduced trip speeds,real time equivalent circulating density(ECD)monitoring, mud rheology,lost circulation material Differential sticking Moderate • Minimize drill string static time,mud property monitoring,control fluid loss. Optimize mud weight to control overbalance. Hole swabbing on trips Moderate Reduced trip speeds,mud properties,proper hole filling,pumping out of hole,real time equivalent circulating density(ECD)monitoring,weighted sweeps. Abnormal Reservoir Low . Well control drills,increased mud weight.No Pressure mapped faults occur in the planned wellbore. Hydrogen Sulfide gas Low . H2S drills,detection systems,alarms,standard well control practices,mud scavengers 6-1/8"Hole Event Risk Level Mitigation Strategy Lost circulation Low Reduced pump rates,reduced trip speeds,real time equivalent circulating density(ECD)monitoring, mud rheology,lost circulation material Hole swabbing on trips Moderate Reduced trip speeds,mud properties,proper hole filling,pumping out of hole,real time equivalent circulating density(ECD)monitoring,weighted sweeps. Abnormal Reservoir Moderate . Well control drills,increased mud weight.No Pressure mapped faults occur in the planned wellbore. _ Hydrogen Sulfide gas Low H2S drills,detection systems,alarms,standard well control practices,mud scavengers Well Proximity Risks: Directional drilling/collision avoidance information as required by 20 ACC 25.050(b)is provided in the attachments. CD1-22B wp04 fails major risk analysis with the parent wellbore CD1-22 and CD1-22A,new lateral will separate from original wellbore once kick off.A tolerable collision worksheet and evaluation has been perf ed on the wellbore.Besides the original wellbore,the closest well to the proposed CD1-22B well path is CD1-28PB1, e closest ellipse separation is 61.16' at 3221 MD. n genera,no significant clearance issue exist with sidetrack well plan. • Drilling Area Risks: 4 Reservoir Pressure: Offset injection has the potential to increase reservoir pressure over predicted, although this is highly unlikely, the rig will be prepared to weight up if required. Good drilling practices will be stressed to minimize the potential of taking swabbed kicks. CD 1-228 APD Page 9 of 11 r- ,, q'-' 1 r�, ? F Printed:10-May-12 • App n for Permit to Drill,Well CD1-22B Saved: 10-May-12 Attachment 3— Proposed Well Schematic CD1-22B Alpine "C" Producer Completior A 1.16"Insulated Conductor at 80'MD' 4-% 12.6 ppf L-80 IBT Mod Tubing ® M. 3-1/2"SSSV with 2.813"X Landing Nipple Upper Completion: Ton MD IYQ 9-5/8"36 ppf J-55 1) Tubing Hanger 44.2' 44.2' BTC Surface Casing 2) 4-V2„12.6#/ft IBT-Mod Tubing(2 jts),XO /2 1 3,110.0'MD/ 3) 3- 9.3#/ft EUE-Mod Tubing 4) Camco TRMAXX-5E SSSV(2.813"ID) X,XXX' X,XXX' u ibiL 3,109.6'TVD 5) 3-W x 1"Camco KBMG GLM w/DV X,XXX' X,XXX' Cemented to surface 6) 3-'A"x 1"Camco KBMG GLM w/DV X,XXX' X,XXX' 7) 3-'/z'x 1"Camco KBMG GLM w/DCK2 X,XXX' X,XXX' 8) HES 2.813"X-Profile with RHC plug body-73 deg X,XXX' X,XXX' O ' N Stage 9) SLB Bottom Hole Pressure Gauge X,XXX' X,XXX' Cementing tool Encapsulated I-Wire w/Cannon clamps on every joint. +/-XXXX'MD 10) Baker GBH-22 80-40 Bonded Seal assembly X,XXX' X,XXX' /XXXX'TVD Lower Completion: Too MD JYQ 11) Baker 5"x 7"Flex-lock Liner Hanger 12,450' 6,655' /0",( % with ZXP Liner Top Packer 12) 4-'/z' HESXN2.813"(275"NoGo)© 14) 4-'/�'Float Collar and Shoe IBT-Mod 13,330' 6,612' Connections CO • O .atajn Top of cement ±12,065'MD/6543'TVD if 7"26 ppf L-80 BTC Mod 04\%1\14, j ,� @ t 12,650'MD/6713'TVD 11 12 le Alpine C at+/- 4-1/2"12.6 ppf L-80 IBT-Mod 13155'MD/6861'TVD @±13,330'MD/6912'TVD -4650 psi TD 6-1/8" hole 14 13,340'MD/6915'TVD • CD 1-228 APD Page 10 of 11 ORIGINAL Printed: 10-May-12 App n for Permit to Drill,Well CD1-22B Saved: 10-May-12 Attachment 4—Cement Program CD1-22B APD Page 11 of 11 Printed:10-May-12 CD 1-226 Schlumberger CemCADE Preliminary Job Design 7" Intermediate Casing Rig: Doyon 19 1St Sta•e V1 -WP04 Location: Alpine Client: CPAI Revision Date: May 04,2012 Volume Calculations and Cement Systems Prepared by: Mike Martin Volumes are based on 40% excess. The topof the 1st stage tail slurryis designed to be Location:Anchorage,AK g g Phone: (907)263-4207 at -11,000' MD (-480 TVD coverage). Mobile: (907)748-6900 email: martin13@slb.com Tail Slurry Minimum pump time: -220 min. (pump time plus 120 min.) 15.8 ppg Class G +0.2%D46, 0.3%D65, 0.11%6155, 0.4% D167 - 1.16 ft3/sk 0.1268 ft3/ft x (12651'- 11001') x 1.40 (40% excess) = 293 ft3 0.2148 ft3/ft x 80' (Shoe Joint) = 18 ft3 293 ft3+ 18 ft3 = 311 ft3 311 ft3/ 1.16 ft3/sk = 268 sks Previous Csg. -------- - < 9-5/8",36.0.#casing Round up to 270 sks at 3,110'MD BHST= 161°F, Estimated BHCT= 121°F. (BHST calculated using a gradient of-2.1°F/100 ft. below the permafrost) PUMP SCHEDULE Pump Rate Stage Stage Time Cumulative Stage Volume Time (bpm) (bbl) (min) (min) CW 100 5.0 30.0 6.0 6.0 MUDPUSH II 5.0 40.0 8.0 14.0 Drop bottom plug 0.0 0.0 5.0 19.0 Alpine 5.0 55.2 11.0 30.0 Intermediate Drop top plug 0.0 0.0 5.0 35.0 Water 5.0 10.0 2.0 37.0 Switch to rig 0.0 0.0 3.0 40.0 Mud 6.0 462.0 77.0 117.0 < Top of Cement at Slow, bump plug, 3.0 9.0 3.0 120.0 -11,000'MD open DV (-6,232'TVD) MUD REMOVAL < 7".26#casing Expected Mud Properties:-9.6 ppg, Pv< 20, Yield Point <20. in 8-1/2"OH Spacer Properties: 11.5 ppg MudPUSH* II, Pv= 20 -24, Yield Point= 37 -41 Centralizers: As per program TD at-12,651'MD (6,713'TVD) * Mark of Schlumberger ORIGINAL CD1 -22B Schlumberger CemCADE Preliminary Job Design 7" Intermediate Casing Rig: Doyon 19 2nd Sta•e - Qannik V1 - WP04 Location: Alpine Client: CPAI Revision Date: May 04, 2012 Volume Calculations and Cement Systems Prepared by: Mike Martin o Location:Anchorage, AK Volumes are based on 40/o excess. The top of the slurry is designed to be Phone: (907)263-4207 at 3,600' MD. Mobile: (907)748-6900 email: martin13@slb.com Tail Slurry Minimum pump time: -170 min. (pump time plus 120 min.) 15.8 ppg Class G +0.2%D46, 0.3%D65, 0.4% D167 + 0.01 gps D177 - 1.16 ft3/sk 0.1268 ft3/ft x (4,731'-3,600') x 1.40 (40% excess) = 201 ft3 201 ft3/ 1.16 ft3/sk = 174 sks v' Round up to 180 sks f Previous Csg. < 9-5/8",36.0#casing at 3,110'MD BHST= 112°F, Estimated BHCT = 98°F. (BHST calculated using a gradient of--2.1 °F/100 ft. below the permafrost) PUMP SCHEDULE Pump Rate Stage Stage Time Cumulative Stage Volume Time (bpm) (bbl) (min) (min) CW 100 5.0 20.0 4.0 4.0 MUDPUSH II 5.0 30.0 6.0 10.0 Qannik Slurry 5.0 35.8 7.2 17.2 Drop DV plug 0.0 0.0 5.0 22.2 Water 5.0 10.0 2.0 24.2 < 7",26#casing Switch to rig 0.0 0.0 3.0 27.2 n 8-1/2"OH Mud 6.0 162.0 27.0 54.2 Slow, bump and 3.0 9.0 3.0 57.2 close DV < Top of Cement at 3,600'MD MUD REMOVAL Expected Mud Properties: 9.6 ppg, Pv < 20, Ty<20. :7.'01,..._, Spacer Properties: 11.5 ppg MudPUSH* II, Pv= 20 24, TY= 37 41 JTACt Collar at 4,731'MD (4,403'TVD) • Mark of Schlumberger C°1 -226 Schlumberger CemCADE Preliminary Job Design 4-1/2" Production Liner V1 , WP-04 Preliminary Job Design based on limited input data.For estimate purposes only. Rig: Doyon 19 Volume Calculations and Cement Systems Location: Alpine Client: CPAi Revision Date: May 04, 2012 Volumes are based on 40% excess. Displacement is calculated with a 4.0"- 15.7#drill Prepared by: Mike Martin pipe using mud. Location:Anchorage,AK Phone:(907)263-4207 Tail Slurry Minimum pump time: -185 min. (pump time plus 120 min.) Mobile: (907)748-6900 15.8 ppg Class G +0.2%D46, 0.3%D65, 0.11%6155, 0.4% D167 - 1.16 ft3/sk email: martinl3©slb.com Annular Volume: 0.0942 ft3/ft x (13341'- 12651')x 1.40 (40% excess) = 91 ft3 Lap Volume: 0.1044 ft3/ft x (12651'- 12451')x 1.00 (no excess) = 23 ft3 Top of Slurry at . end of pumping Cap Volume: < 12.251'MD 0.1276 ft3/ft x(12451'- 12251') x 1.00 (no excess) = 26 ft3 Shoe Volume: < Liner Top at 0.0854 ft3/ft x 120' x 1.00 (no excess) = 10 ft3 -12,4510' MD Totals: 48ft3 +23ft3 + 26ft3 + 7ft3 = 150ft3 150 ft3/ 1.16 ft3/sk = 129 sks (-140 on site) 7",26#casing - -- at 12,651'MD BHST= 170 °F, Estimated BHCT= 125 °F. (BHST calculated using a gradient of 2.0 °F/100 ft. from surface) PUMP SCHEDULE 4-1/2", 12.6#liner Stage Cumulative in 6-1/8" hole Stage Pump Rate Volume Stage Time Time (bpm) (bbl) (min) (min) CW 100 3.0 20.0 6.7 6.7 MUDPUSH II 3.0 20.0 6.7 13.4 Alpine Intermediate 3.0 26.7 8.9 22.3 Drop DP Wiper 0.0 0.0 5.0 27.3 Water 3.0 15.0 5.0 32.3 Switch to rig 0.0 0.0 3.0 35.3 Mud 3.0 108.0 36.0 71.3 P/U plug and bump' 3.0 15.7 5.2 76.5 KN-Q. C sand at -13,155'MD MUD REMOVAL Recommended Mud Properties: 13,0 ppg, Pv< 20, Ty< 20. As thin and light as possible to aid in mud removal during cementing. TD at-13,341'MD Spacer Properties: 13.5 ppg MudPUSH* II, Pv 25-30, Ty 35-40 (6,915'TVD) Centralizers: As per CPAi program * Mark of Schlumberger flRIGJNAL STATE OF ALASKA q//a( RECEIVED A OIL AND GAS CONSERVATION COM ION • APP ICATION FOR SUNDRY APPROVALS APR 05201Z 20 AAC 25.280 �(��-1��/��, 1.Type of Request: Abandon r Aug for Redd! p'• Perforate New Fool r Repair well r Chang dtrEtiTfogam r Suspend r Rug Perforations I✓ Perforate r FUll Tubing r Time Extension r Operational Shutdown r Re-enter Susp.Well r Stimulate r Alter casing r Other.Variance forlu P 9 depth P r 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number. ConocoPhillips Alaska, Inc. Development p. a Exploratory r 200-110• 3.Address: Stratigraphic r Service r 6.API Number: P.O. Box 100360,Anchorage,Alaska 99510 50-103-20250-01 • 7.If perforating,closest approach in pool(s)opened by this operation to nearest property line 8.Well Name and Number: where ownership or landownership changes: Spacing Exception Required? Yes r No r CD1-22A . 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 25558,25559 Colville River Field/Alpine Oil Pool • 11. PRESENT WELL CONDITION SUMMARY Total depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 11500 • 6925 4 11500' 6925' Casing Length Size MD TVD Burst Collapse CONDUCTOR 45 16 80' 80' SURFACE 3077 9.625 3110' 3110' PRODUCTION 8398 7 8430' 6931' Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): open hole 8430'-11500' 6931'-6925' 4.5 L-80 _ 7665 Packers and SSSV Type: Packers and SSSV MD(ft)and ND(ft) PACKER-BAKER S-3 PACKER MD=7579 TVD=6733 SSSV-CAMCO WRDP SSSV MD=1717 NO=1717 1 12.Attachments: Description Summary of Proposal r 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch r Exploratory r Development f.). • Service r 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: 4/14/2012 Oil r Gas r WDSPL r Suspended r • 16.Verbal Approval: Date: WINJ r GINJ r WAG r Abandoned r Commission Representative: GSTOR T SPLUG r 17. I hereby certify that the foregoing is t e and correct to the best of my knowledge. Contact: Ty Senden CO 265-1544 Printed Na ' Tv nden Title: Staff Wells Engineer i f Signature .yAi \ 'I.J�NI Phone:265-1544 Date 41 5jI i Z, 1 Commission Use Only Sundry Number.A 2• 1 El' Conditions of approval: Notify Commission so that a representative may witness Plug IntegrityX BOP Test r Mechanical Integrity Test r Location Clearance r Other: it V T'('j -1 n silk c v e..S I04i c s i ,1,_ Al f erkx 4.A._ P/14 j p/4.ce•.._e, 4/o 'Y'ocJc p.n.,. .Z0 AAO ZS lI Z C it Subsequent Form Required: // f0`Lj6� APPROVED BY Approved by:44,g COMMISSIONER THE COMMISSION Date: •!v /L Form 10-403 R vised 1/2010 Y-G-rL ORIGINyteos APR 11 ZO12Submit in Duplicate r WNS CD1-22A e IC ` Well Attributes Max An le&MD TD �t.�., 1 II Wellbore API Field Name Well Status Incl r) MD(MB) Act Btm(SKS) , ,/ 501032025001 ALPINE PROD 96.66 8,308.14 11,500.0 Comment H25(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date —SSSV:WRDP Last WO: 44.09 4/18/1998 Well Conlla'-COI-22A.12/8120099:2704AM . Schematic-Actual Annotation Depth(/tK8) End Date Annotation Last Mod By End Date Last Tag: Rev Reason:RESET WRDP Imosbor 12/1/2009 Casing Strings String OD String ID Set Depth Set Depth(TVD) 'String Wt String ' Casing Description (M) (In) Top(MB) (ROB) (ftKB) (lbs/ft) Grade String Top Thrd CONDUCTOR 16 15.062 0.0 80.0 80.0 `'• • ' SURFACE 95/8 8.697 0.0 3,110.0 3,109.6 36.00 J-55 BTC PRODUCTION 7 6.059 0.0 8,430.0 6,930.6 26.00 L-80 BTC CONDUCTOR, OPEN HOLE 61/8 6.125 8,430.0 11,500.0 6,925.2 e0 • • Tubing Strings Shing OD String ID Bat Depth Set Depth(TVD) String Wt String Tubing Description (In) (in) Top(MO) (RKB) (RKB) (lbs/ft) Grade String Top Thrd TUBING 4 1/2 3.958 0.0 7,666.0 6,783.6 12.60 L-80 BTCM NIPPLE,1,717 , Other In Hole(All Jewelry:Tubing Run&Retrievable,Fish,etc.) VALVE.1,717 Top Depth (TVD) Top Incl Top(MB) (lB) C) Description Comment Run Date ID(In) 1,717 1,716.8 1.41 NIPPLE CAMCO BAL-O LANDING NIPPLE 8/13/2000 3.812 1,717 1,716.8 1.41 VALVE CAMCO 3.812'WRDP-2(HSS-241) 12/7/2009 2.125 SURFACE. 3A26 3,422.5 13.76 GAS LIFT CAMCO/KBG2/1/GLV/BK/.188/1631/Comment STA 1 1/18/2003 3.938 8.110 5,553 5,202.5 40.19 GAS LIFT CAMCO/KBG2/1/GLVBK/.188/1633/Comment:STA 2 1/18/2003 3.938 7,456 6,647.6 41.46 GAS LIFT CAMCO/KBG2/1/OVBK/.25//Comment STA 3 11/19/2007 3.938 ! 7,536 6,704.9 47.11 NIPPLE HES'X'NIPPLE 8/13/2000 3.813 7,579 6,733.1 50.64 PACKER BAKER S-3 PACKER 8/13/2000 3.875 • 7,654 6,776.6 56.38 NIP HES'XN'NIPPLE 8/13/2000 3.725 GAS LIFT, 3626 Notes:General&Safety -"-- End Date Annotation 11/21/2007 NOTE:FBHP SURVEY TAKEN 9.23.2005 t '-'s..•, e 3 6>ov AA o GAS LIFT, _ 5553 ~ e -rp c L &LI 71 /It() f---/ GAS LIFT, 7,456 ._ ('O CI G 4e/ 1 � (q v 64 C4'1 6 NIPPLE,7,536It 4"trfi 1)w PACKER,7,579 C MT- t- 16 T16 P RI-4-.L,.,t.. 141/2. . o1S Z Bd� r NIP.7654 I1 L(11L, r�' / _e�� /_ TOo33 �,�c s 1 l 06�-� ...— e....„------:-.7`1 ct;e 3,31 a6`"it PRODUCTION. 8.430 0 • • 0 Open Hob, 9.235 • 41-6,--/2- OPEN HOLE, 0 11,500 N aa TD(CDI-22A), 11500 • CD1-22A Abandonment The following procedure will be used to isolate the perforations and protect the production packer • from the reservoir. The well will be sidetracked under a separate Sundry and permit to drill. This work will need to be done(this April) prior to the end of the Alpine ice road. 1. Shoot squeeze perfs above the packer at 7579' MD. 2. Run in hole and set inflatable cement retainer below packer. 3. Pump 25 bbls of 15.8 ppg Class G cement through retainer and into open hole. 4. After 25 bbls into the slotted liner pull up and squeeze 20 bbls of the same 15.8 ppg Class G cement into the IA above the packer. 5. Lay in 20 bbls of cement on top of the retainer. 6. Tag cement top. Na W . , ���r (ct4o ..�� 7. PT tubing and IA to 2000#. �`jZ.: 8. Punch tubing just above the cement top. 9. Circulate in corrosion inhibited 12.6 ppg mud (based on last SBHP)and diesel freeze protect. 10. Equalize tubing to ensure freeze protect on both tubing and IA. 11.,I•iit t ibing,at-3600'. +i.:‘,91 12. Set back pressure valve in preparation for the rig. 94 NOTE: This sundry will require a variance for plug depth 20 AAC 25.112(b) (3)as the distance between the production pack r and casing shoe is greater than 500'. The rig will not move onto the well until mid to late summer. Once the rig is on location the following will be accomplished under this sundry. 1. MIRU Doyon 19. 2. Test 7" casing, 7"casing pack off and BPV through inner annulus to 1,500 psi. 1 ill 3. Test tree adaptor to 5,000 psi. Pi4. Pull BPV. 5. Circulate diesel freeze protect over to 13.0 ppg kill weight brine through tree,taking ,i)r returns to tiger tank. 6. Set BPV and test through inner annulus to 1,500 psi.✓ 7. Nipple down tree. IFOr I s r 8. Nipple up BOPE and pressure test - gCoo /ass" 9. Remove blanking plug and BPV. 10. Pull 3-1/2"tubing. ,t 11. Run in hole with CIBIl on 5"drillpipe and set at 3.340' MD. 12. Run in hole with mechanical casing cutter on 5"drillpipe and cut casing at 3,320' MD. 13. Flush 7"x 9-5/8"annulus with 13.0 ppg kill weight brine taking returns to tiger tank. GO\� 14. Swap 3.5"x 6" rams to 7"casing rams and pressure test. ' 15. Pull 7"casing to surface and lay down. • AA-- 16. Swap 7"casing rams to 3.5"x 6" rams and pressure test. p K 17. RIH with 3.5"cement stinger and set 17.0 ppg cement kick off plug from the top of bridge plug to 100 ft within the surface shoe, POOH and WOC. 18. Pressure test surface casing to 3,500 psi, 30 minutes- r 19. P/U drilling BHA and RIH. i rill out kick off cement plug and 20'formation, perform LOT to 18.0 ppg. (4,/c _la, jli e well 'f C I ofee/ �"° /i&4 i00 irretir c V Cycle le CO4 G vC. �h t e (or G 10 fro wqC Opp �ic 'tel/ ate/ q /_' N� (4 a �,,,QN 44 �t5-i ® t Q�r .!: w� a io- T ,� ftv Avr pioriOr� j°fv�rcr� ' 0,1 t forarr Of 74,E or ?) qt-ren pr. Kcie-rig(#4;,./, we rry 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 egi,c e.25/- 2-8 PTD# Z/ Z U66-- Development Service Exploratory Stratigraphic Test Non-Conventional Well • FIELD: &kWh 2o-c-' - POOL: c UUof L 0 7 Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. ,API No. 50- - - API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE 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 name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to produce/inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. Rev:9/09/2011 J 'li a C CO CD TO 0 U) L 0) O u) • n u) co U a) 0 as a- C a 3 Q E a) O) .0 a 0) a c N D1 0 C Q f-- 0 N O 0) a) C p L CO _ 7 I- c) > r ,° -@a 3 0 n w u) C C m m ai > 3 (6 c _,71 u) O '0 O +L-' V) N L N 0) 0) C O K w N a) Y C '� '5 E 0 ca C ° co 3 O O E O _c (6 N 0 u) Q O c N O O E 2 a; _ O d v o a 3 c a aci s co) Lo• v o a) 00 0 = > 3 c N 'O U a • � -a) ca o J O n �° 3 0 E = w 0) 0 co Q a 00 a a) 0a ui Eso a c m c 0 L c vi m aa)) g c ui m > U3 O o Q M O. 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