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206-056
RECEIVVD _0(0 oc,,, S 2 . °� lC>, '' �'� JAN 17 2017 PRINT DISTRIBUTION LIST BAKER HUGHES (� Please sign and return one copy of this transmittal form to: l Q COMPANY 0o0iAlaska Inc. BP Exploration(Alaska) Inc. Petrotechnical Data Center,LR2-1 DATA LOGGED WELL NAME K-02D 900 E.Benson Blvd. l /30/2017 ,, K BENDER Anchorage,Alaska 99508 FIELD Prudhoe Bay Unit to acknowledge receipt of this data. COUNTY North Slope Borough LOG TYPE RPM:PNC3D BHI DISTRICT Alaska --- LOG DATE December 13,2016 AUTHORIZED BY Paul Canizares EMAIL Paul.Canlzares(c�bakerhughes.com TODAYS DATE January 16,2017 Revision STATUS Final Replacement: No Details: Rev. Requested by: COMPANY FIELD/ FINAL CD/DVD FINAL PRELIM (las,dlis,PDF,META, SURVEY REPORT ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BO* LOGS LOGS CGM,Final Surveys) (Compass) PERSON ATTENTION #OF PRINTS #OF NIlIN I S #OF COPIES #OF COPIES #OF COPIES r V V V �7 V V 1 BP North Slope. 0 0 0 0 0 EOA,PBOC,PRB-20(Office 109) D&C Wells Project Aids Agatha Rutka&Barbara Glassmaker 900 E.Benson Blvd. JUN 0 2017 Anchorage,Alaska 99508 SCANNED 3 2 ConocoPhillips Alaska Inc. 0 1 1 0 0 Attn:Ricky Elgarico ATO 3-344 700 G Street Anchorage,AK 99510 3 ExxonMobil,Alaska 0 0 1 0 0 Attn:Lynda M.Yaskell and/or Lisa Boggs 3201 C Street,Suite 505 • Anchorage,AK 99503 4 State of Alaska -AOGCC 0 1 1 0 0 Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas *** 0 1 1 0 0 Attn:James Hyun 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 *""Stamp"confidential"on all material deliver to DNR 6 BP Exploration(Alaska)Inc. 0 0 0 0 0 Petrotechnical Data Center,LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 Attn:David Itter TOTALS FOR THIS PAGE: C a TOTALS FOR ALL PAGES: 0 3 4 0 0 STATE OF ALASKA IVED OLASKA OIL AND GAS CONSERVATION COMMIa1 - REPORT OF SUNDRY WELL OPERATIONS D[C 2 8 2016 1. Operations Performed Abandon 0 Plug Perforations ® Fracture Stimulate 0 Pull Tubing El Opera" n hyt(�oybra ❑❑ Suspend 0 Perforate ® Other Stimulate El Alter Casing0 Cha dfua-Hf I'6 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: Ci o51 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 206-056 3. Address: P.O.Box 196612 Anchorage, Development I Exploratory 0 AK 99519-6612 Stratigraphic ❑ Service ❑ 6. API Number: 50-029-21014-03-00 7. Property Designation(Lease Number): ADL 0028300 8. Well Name and Number: PBU K-02D 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 11793 feet Plugs measured See Attachment feet true vertical 8981 feet Junk measured 11779 feet Effective Depth: measured 10949 feet Packer measured 10904 feet true vertical 8942 feet Packer true vertical 8911 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"x 30" 41-121 41-121 Surface 2622 13-3/8"72#L-80 41-2663 41-2634 4930 2670 Intermediate 7962 9-5/8"47#L-80 37-7999 37-6343 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 10420-10430 feet 11010-11040 feet 11082-11132 feet 11420-11450 feet 11485-11775 feet True vertical depth: 8597-8605 feet feet 8976-8990 feet 9004-9012 feet 9008-9006 feet 9003-8981 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 35-10967 35-8953 Packers and SSSV(type,measured and 4-1/2"Baker SABL-3 Packer 10904 8911 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): 1(qq Treatment descriptions including volumes used and final pressure: SCANNED MAR 0 8 L U 1 f 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 545 55877 1 1640 1179 Subsequent to operation: 321 14604 0 1400 210 14.Attachments:(required per 20 AAC 25.070.25.071,a 25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development m Service 0 Stratigraphic ❑ Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Il Gas ❑ WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature -) C.. ------ Phone +1 907 564 4424 Date 12/27/16 VT L- 7-114, //3-p Form 10-404 Revised 5/2015 RBDN S L ?DEC 2 2016 r V I , • AL(v 9 Submit Original Only • • Plugs Attachment PBU K-02D SW Name Date MD Description K-02D 11/22/2016 10949 2-7/8" CIBP K-02D 12/18/2015 11070 2-7/8" CIBP K-02D 09/08/2013 11460 2-7/8"WFD CIBP • • m IliPN co 0 e coo ° O M • O co M NrCO r r M O LO x- , M ) CO O COQO I CO M I,- 0) 0) 0) N CO CO CO CO CO I O 0 N CO O 0 M 000 CO• CO0CO C N- CY)CD C � 04.0 O) 0) (0 CN 0 0 0 c.9. O N ~ r r r r V Ci • N N N L0 Or r I� Lo co co — M O O O M C CO a p O p 0 0 CO J 0000 a) - J JCD 4* CyM *k NCO (O .N N x CO r CV _ -CO b _ CO r U NM M M O\-0zNi CV Ca N CO a d CO N p J r W Q • o U • W W V o u_ rectc r Z Z W W W W m Q D L- Z_ Z_ Z_ D U (� Z J J J I- • • ao 0) UMI 0) J 0) CV aH w 0 m ❑ O o g E w Waw Z' cn O Za cw ZD Z0H 3 O_ C/) ~ 0 a) a ❑ ii ❑ z 0 •m U) H N 2 Q m O O F- z W ❑ W .0 o v z F- aw o _U o co 0 < w Qw � c_ Oce u' a �-�' o LLj z W p ~ - CD w0 I a- O oho Q a w Erccia a. 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N * * cm - cwHoQp iMm o- a a—, zo O0 co 0 1- a a `"_I- iO I * 7:--° = Y �, �� * O warn p ~ LC) 0 > (/) Q0 Q U Z� m a v) * C� < H cO o Q F- P -, o F- OI- o cn Z u a- Q � J ,- ++ CO ,- � 2 Q 7 'a J � > � . i_ w -, Na_ i aao W mr- o � •N egg oo a coo 3m oRU D - -JUzo I E � �' ju' ri OQ � � � O ❑ o � � Q2 U ❑ moW ? � z ~ @) ii O as � w ~ 7 ' w ❑ 0 Z Er- 3 0Z0 u_ HU � 0C a > CI Ce cw - I- O r2 -.F., 0 00w QF- a) OcaNm ❑ mQ .e QUZ Ua N O � � `�- Om •cZ � ❑ woap ❑ W WZ z = w zo •� 0 ? N a C/) -a EHJ ❑ 0 � a - � HQZo "V ON0 Li) • = LU— L~L = - 3 � ❑ 0 � � ❑ = XCO ❑ 1- N- c}o > CNO Z � L cZM 'a W W '_' � 0 > I11- NzQF- — UZo Nm -J c) O J c O (n _ C7 O L w � Q zoo 0Zi_ CIQ w � _ L) c _Ip NOa. c\l ❑ No JZUN � cn o a op 00 cL OWZ � I- c•Ia211- a m wZg0 (Dc � Uwoz ?� E rn 6Q = mi- O = OJ ❑ 0Qa * R < _, $) = co * * E .- < 6 * * = BS * H � w w h ccO z * - i- >- : occult' � v) * * ❑ IC-cc2 * * a .os * CCrtiEzu) u) Cw0Q * F- .2.co w QCD CO CO co COo CO >- N N N N N N I- ° - 0 0° 0) 0) C M r 0 a- a- a- a- 1- Q • z • cc 0 c J a w LI z 0 J F- W W C o w tra 4, cc Eet CO Q >' 0. %- • > m cm u_ L w o o m0 w o N Q0 N_ • W Q W N Z w II J z I= O • 2aO _ m \ 0 ~ m C OptxQO TD as • Owz : a) a) 0 o_ d li a 2o m N N O �j N O N m M N 1hSLFEAD= 4-1/16 CNV • _� D S MCEVOY * NOTES: WELL ANGLE 70°@ 11053' ACTUATOR= BAKER PREVIOUS WELLBORES NOT SHOWN MAX 1411AL KB.ELE 62.23' I I DOGLEG 24.6°@ 10948"" BF.REV= 2633' KOP= 10800' Max Angle= 97"@ 11593' 0 2216' -14-1/2"HES HXO SSSV N, D=3.813" Datum MD= 10830' Datum1VD= 8800'SS 13-318"CSG,72#,MN-80,D=12.347" H 2664' GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE Er 2 4816 4259 43 CA-MMG DOME RK 16 05/24/14 1 7714 6158 50 CA-MMG 'DMY RK 20 02/17/14 'STA#1 =DMY HAS EXTENDED PACKING Minimum ID =2.441" @ 10895' 3-3/16" X 2-7/8" XO I ) I 7778' ITOP OF TIIf1lTEBACK SLV,D=7.38" g $— 7794' —19-5/8"X 7'TIW TEEBK FKR,ID=6.17' i 7797' ,4 TOP OF TIN/TIEBACK SLV,ID=7.38" C 7806' —19-5/8"X 7"TNV LNR PKR,ID=6.17" IIt 7811' —9-5/8"X 7"TNV LI\R HGR,D=6.15" 9-518^CSG,47#,L80,ID=8.681" H 8000' C 9410'-9436' )4-1/2"BKR PATCH,D=2.45"(05/22/14) TOP OF CEMENT H 10350' '. 10592' —13.70'BOT DEPLOY SLV,D=3.00' 441 /�1 .I 4.1 10611' 3-1/2"HOWCO X NP,D=2.813' 3-1/2"LMR,9.2#,L-80 STI,.0087 bpf,D=2.992' — 10642' '.I '/v1 #•I /11 10642' H 3-1/2"X 3-3/16"XO,ID=2.786" 4-1/2"VVHPSTOCK (07/08/06) H 10800' 1* r1�1 MILLOUT WINDOW(K-02D)10800'-10809' 4-1/2"TBG,12.6#,L-80 TDS/NSCT, H —10800' /1, 041 .�I 1 i 4. 10895' —�3-3/16"x 2-7/8"XO, D=2.441" .0152 bpf,ID=3.958" �� * �*Mr*.� CI BP 2-7/8"VNFD CP(11/22/16) RA TAG — 10809' 4.� f. I/ 11070' —12-7/8"WFD CEP(12/19/15) PERFORATION SUMMARY •=�-r�••1/ 11460' 2-718^WFD CBP REF LOG:MGR/CCUCNL SWS 07/21/06 .� = ,1, �� (09/06/13) ANGLE AT TOP PERF:33°@ 10420' A* 1.1 �"I� PBTD — 11779' Note:Refer to Production DB for historical pert data -4; :4. I SCE SPF INTERVAL Opn/Sqz SHOT SOZ 3-3/16"LMR, — 10895' 2" 6 10420-10430 0 11/22116 6.2#,L-80 TC11, 2" 6 11010- 11040 C 12/19/15 .0076 bpf,ID=2.80" ‘`` 2" 6 11082- 11132 C 01/07/09 2" 6 11420- 11450 C 01/22/15 2" 6 11485-11775 C 07/21/06 � �� �� FISH:2-7/8"OBP MLLED AND PUSHED —11779' 7"LNR,29#,L-80, H 11550' ��ZZ�� TO BTM(04/23/13) .0371 bpf,ID=6.184^ \`;—; 1 2-718"LNR,6.16#,L-80 STL,.0058 bpf,ID=2.441" 11793' •:,:•-• 00 2-7/8"LNR,6.5#,L-80,.0058 bpf,D=2.377" H 12562' AA DATE REV BY C OP9V ENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/01/83 INTIIAL COMPLETION (K-02A) 12/21/15 CJS/JMD SETCBP/ADPERFS(12/19/15) WEIL: K-02D 11/25/94 DOYON 9 SIDETRACK(K-02B) 12/21/15 CJS/JMD WBS EDfTS PERMIT No: 2060560 01/28/02 CTD SIDETRACK(K-02C) 11/30/16 LAC/JMD A DFERFS&SET CEP(11/22/16) API No: 50-029-21014-03 07/22/06 NORDIC 1 CTD SIDETRACK(K-02D) SEC 4,T11 N,R14E,1837'FN. &1154'PM. 05/25/14 111S/PJC GLV CIO(05/24/14) 01/26/15 JTC/JMD ADPERFS(01/22/15) BP Exploration(Alaska) STATE OF ALASKA •ALASKA OIL AND GAS CONSERVATION COMMIL REPORT OF SUNDRY WELL OPERATIONS • 1. Operations Performed Abandon 0 Plug Perforations Q Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate Q Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ e Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other:51f Pl8/7 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 206-056 3. Address: P.O.Box 196612 Anchorage, Development Q Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21014-03-00 7. Property Designation(Lease Number): ADL 0028300 8. Well Name and Number: PBM K-02D 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: �-��,, Total Depth: measured 11793 feet Plugs measured 11070/11460 feet 4��, C IVED true vertical 8981 feet Junk measured 11779 feet J A Nl 1 9 2015 Effective Depth: measured 11070 feet Packer measured 10904 feet true vertical 9000 feet Packer true vertical 8911 feet AO GCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"x 30" 41 -121 41-121 Surface 2622 13-3/8"72#L-80 41 -2663 41 -2634 4930 2670 Intermediate 7962 9-5/8"47#L-80 37-7999 37-6343 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11010-11040 feet 11082-11132 feet 11420-11450 feet 11485-11775 feet True vertical depth: 8976-8990 feet 9004-9012 feet 9008-9006 feet 9003-8981 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 35-10967 35-8953 Packers and SSSV(type,measured and 4-1/2"Baker SABL-3 Packer 10904 8911.31 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 399 35415 17 1420 1051 Subsequent to operation: Shut-In 900 240 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations Q Exploratory ❑ Development Q Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signaturelf C.- Phone +1 907 564 4424 Date 1/18/16 Form 10-404 Revised 5/2015 V 7G Z /q/`.,07 /9 /, RBDMS t L JAN 2 1 2016 Submit Original Only • • m fA O O O O O Q- M O) t6 (O O co S O N 'Cr CD CY) N- U N0 O CO O O OLo r7 O) coO 'Cr "ct (O CO CO O *— CO M V O O CO LC) N CO CO N- O) O) (3) N CO CO CO CO CO 01 I 1 1 1 H N- O LC) N CO O LO "Cr CO I� r O) M CO CO CO GDMO) N1-0 MN- C- O O) 0') O) O NCO I� d7 N 0 CO_ r r rr C.) CI i IIII ri QN LO ti (31v rn CD�I • C) C) CO (Y) Mm H- a O 00O 0 co co 00 J CI) OM N *k N N 'N N X V r V o (NI CO - M rn CO , CO N CO CO O) tL) r., N CO O J N W � Q U W W Q U U a W WWW Z Z E W W W W Q D H Z_ Z_ Z D U (n Z J J J H . • 0 I- G2E 2 = , Ma / @ . \ / co I ) QO � / ^ c a_ i a) b e O (53- r0 c2 ) © b/ c O / tO \ & § / D 4._., 'cD ^ a) ° E\ m o w C k / » I < 1- ƒ \ Jo E <CU R / G m \ § \ >,a 2 / 6 $ $ \ ¥ Op / $ � � » 7 _ CN / k E ± fa/ \1.1 �� 3 / o n R § \ -I /? U LLI k/ I / c I sx E _? E�b - / 6bE @ 4 ® 2 = 4 ® e _o , Ce 173 — 0 \ ; ° ° a as: / _ § 2 2 / 0 \ \ / „ k 0 eR0 --- o k O M " 01- / 11 \ ƒ / \_ \ DE / U \ _ I \ sak $ � � _ co _1 / G q / g \ / E \ -2 E t 0 00 / �pF /co. / I / ƒ -0 0_ �/ / o nC ) o O e O _J £ o O o 3 ± ; 2 ¢ 2 < c r 0 co 03 / 8 / 5 ® a E ,- .- 6 i"..)- \ 0 < 3' TREE= 4-1/16"5K CNVPETY NOTES: WELL ANGLE 700 @ 1 1 0 WELLHEAD= MICEV E • K_0 2 D S*PREVIo S WELLBORES NOT SHOWN 5'MAX 4,ACTUATOR= BAKER INTtAL KB.F►F 62.23' j I DOGLEG 24.6"Q 10948'*** BF.ELEV= 26.33' KOP= 10800' Max Ante= 97"Q 11593' 2216' —14-1/2"FES HXO SSSV N, D=3.813` Datum NO= 10830' Catum1VD= 8800'SS 13-3/8"CSG,72#,MN-80,D=12.347" H 2664' GAS LIFT MANDRELS ST_MD TVD DEV TYPE VLV LATCH PORT DATE 2 4816 4259 43 CA-MMG DOME RK 16 05/24/14 1 7714 6158 50 CA-NAG "OM1' RK 20 02/17/14 _ *STA#1=DMY HAS EXTENDED PACKING Minimum ID =2.441" @ 10895' 3-3/16" X 2-718" XO 1 I 7778' --`TOP OF 11W TACK SLV,D=7.38" B g- 7794' -{9-5/8"X 7"TNY TRK PKR,D=6.17" 7797' _TOP OF TNV TACK SLV,ID=7.38" I# C 7806' H9-5/8"X 7"TIW LNR PKR,ID=6.17" 7811' —19-5/8"X 7"TMY LNR HGR,D=6.15" 9-5/8"CSG,47#,L80,0=8.681" —j 8000' EN C 9410'-9436' H4-1/2"BKR PATCH,D=2.45'(05/22/14) TOP OF CEMENT —{ 10350' '1 11 441 ,ri 10592' —13.70"BOT DEPLOY SLV,D=3.00" *441 1*1 ��1 SII 10611' —13-1/2"HOWCO X NP,D=2.813" 3-1/2"LW,9.2#,L-80 STL,.0087 bpf,D=2.992" H 10642' *4:1 :10 v1 ® '1 i �11 10642' H3-1/2"X 3-3/16"X0,D=2.786" 4-1/2"WHPSTOCK (07/08/06) — 10800' 441* 0'4/1 4-1/2"TBG,12.6#,L-80 TDS/NSCT, -{ —10800' �.I,, 11'1 MILLOUT vwl�OW(K-020)t0800'-10809' .0152 bpf,ID=3.958" 0 I, �� 10895` —3-3/16"x 2-7/8" XO, D=2.441" RA TAG 10809' eJ `4*v � �., 11070' —2-7/8"VVFDCEP(12/19/15) PERFORATION SUMMARY �4 /i'Ti'•IS 1, 11460' —2-718"WFD CBP REF LOG MGRJCCUCNL SVVS 07/21/06 4* - V1 14 ♦ (09/06/13) ANGLE AT TOP FERE:60°Q 11010' 1� �4' f PBTD 1 11779' Note:Refer to F oduction DB for historical perf data . =i 3/16"LNR 10895' ,, SIZE SPF INTERVAL Opn3/Sgz SHOT SQZ I 2" 6 11010-11040 0 12/19/156.2#,L-80 TC11, 2" 6 11082-11132 C 01/07/09 .0076 bpf,ID=2.80" --VP 2" 6 11420-11450 C 01/22/15 2" 6 11485-11775 C 07/21/06 17'ilf1, FISH:2-7/8'CEP MLLE)AND PUSHED —11779' 7"LIQ 29#,L-80, 11550' ;ZZZ�� r -:0 -- �. .; TO BTM(04/23/13) .0371 bpf,ID=6.184" �P. \\�ZZ tom..` ".'• 2-7/8"LNR 6.16#,L-80 STL,.0058 bpf,D=2.441" 11793' 'F� .0 2-7/8"LNR,6.5#,L-80,.0058 bpi,0=2.377" H 12562' :1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUJHOE BAY UNIT 10/01/83 INTIIAL COMPLETION (K-02A) 05/25/14 DJS/PJC GLV 00(05/24/14) VVB_L: K-02D 11/25/94 DOYON 9 SIDETRACK(K-028) 01/26/15 JTC/JMD AOFBRFS(01/22/15) PERMIT No: 2060560 01/28/02 CTD SIDETRACK(K402C) 12/21/15 CIS/JM3 SET CBPIADPERFS(12/19/15) AR No: 50-029-21014-03 07/22/06 NORDIC 1 CTD SIDETRACK(K-02D) 12/21/15 CJS/JMD WBS ETJ(TS SEC 4,T11 N,R14E, 1837'RPL&1154'FWL 05/22/14 VVKP/JMU PULLED XX PLUG(05/19/14) 05/25/14 JCMPJC SET PATCH(05124/14) BP Exploration(Alaska) STATE OF ALASKA RECEIVED A. .,KA OIL AND GAS CONSERVATION COM JON FEB 2 3 2015 REPORT OF SUNDRY WELL OPERATIONS 1 Operations Abandon❑ Repair Well ❑ Plug Perforations ❑ Perforate❑ Other ❑ AOGCC Performed Alter Casing❑ Pull Tubing ❑ Stimulate-Frac ❑ Waiver Time Extension❑ Change Approved Program❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended W❑ 2 Operator 4 Well Class Before Work- 5 Permit to Dnll Number BP Exploration(Alaska),Inc Name Development 2 Exploratory CI 206-056-0 3 Address P 0 Box 196612 Stratigraphic ❑ Service 6.API Number Anchorage,AK 99519-6612 50-029-21014-03-00 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028300 PBU K-02D 9 Logs(List logs and submit electronic and printed data per 20AAC25 071) '10 Field/Pool(s) PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary Total Depth measured 11793 feet Plugs measured 11460 feet true vertical 8980 75 feet Junk measured 11779 feet Effective Depth measured 11460 feet Packer measured 10906 03 feet true vertical 9005 43 feet true vertical 8912 78 feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 803 20"x30" 35-1153 35-1153 0 0 Surface 2623.64 13-3/8"72#L-80 39 97-2663 61 39 97-2634 94 4930 2670 Intermediate None None None None None None Production 7963.27 9-5/8"47#L-80 36 13-7999 4 36 13-6343.09 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11082-11132 feet 11420-11450 feet 11485-11775 feet True Vertical depth 9003.74-9011 74 feet 9008 47-9006 38 feet 9003 04-8981 43 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 35 3-10968 78 35 3-8953 79 Packers and SSSV(type,measured and true vertical depth) 4-1/2"Baker SABL-3 Packer 10906 03 8912 78 Packer None None None SSSV 12.Stimulation or cement squeeze summary Intervals treated(measured): Treatment descriptions including volumes used and final pressure icoi 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure _ Prior to well operation. 296 26604 1 1400 1112 Subsequent to operation 584 33701 2 1700 1076 14 Attachments 15 Well Class after work Copies of Logs and Surveys Run Exploratory ❑ Development 2 Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16 Well Status after work. Oil 0 Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ❑ SUSP ❑ SPLUG ❑ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C O.Exempt N/A Contact Garry Catron Email Garry.Catron(a)BP.Com Pnnted Name Garry Catron Title PDC PE Signature CPhone 564-4424 Date 2/23/2015 rrc- 3////i," RBDM FEB 2 42015 Form 10-404 Revised 10/2012 ���" Submit Original Only a) fl, M g 0000 • 0 O O PE! f(O 13 O 0 C — ch N I- V r 0 0 0 0 0 0 O f— co co • w- Nr U100 C)) T' m OD 01 (h (ONr. 00 vt (D LU OO CA yr C)) 01 f- Tr O O O) I- 000000 (-6 Tr M c- (D c- 00 0 Tr co lf) T- I- O 0) CO M (D O) co 00 co N CO N 00 N NI- co N Tr ti Tr 00 co I- M 1� O 00 Tr CA • • N CD T- M 0 O) M • (A CO M N) 00 00 00 N- cn Tr Lo (O CA I's CLo Tr01 -- E T- O O T- c (co O t 03 0 21:1 1 1 1 1 O N v v O Q (n °) v D O T- ( Qn M O Tr co co Tr I T- T- T- CD = O 22- O J cD HD as 0 "0 00 Oo I co 00 co J J 3 J J J 4) 0`) # CV0 4:kN0 N XN 0 ° N N •N N - 0) LL M M N m r 01 O 000 cy O 52 N cy O a) N 00 r- N O -J cc Z 0 C) 0 w U V o OC OC t V 1¢i. Z Z W W W O m O Z Z Z < UJJJCL0. U) H z _ \ \ * b m 2U \ \ / 3 0 w4E \ c \ I .E \ \ / o \ tc 0oaE 2Jcl \ Ce» f ai- 0) / 7 O• Q / o a ~ f & / _ Tu o / / \ U) u _ ® m § 2u_ 0 - 0 t / _ ® 0 0 Ge- % c n 2 k / \ / \ \ / O 0 ` / � = R ± Q > _ ac =c 2 } E •—- 0 i e T. g e 2 E + o } \ c 0 m - 0 o _ } = 0 = o ° CC c r_ a t § = o a o o a } c c a w 0-8:5 Lil Lo © RS n + _ / _ CD ° 0 / / \ f § - 0 Ce / / _ © 7 f c \ O / / ƒ 22alac O R / 0 / E \ f 45 E -8 : © 2 / / / \ / n / 2 t o ® re / = N .$ (I) § 0 a E \ \ \ o O / o \ 0 $ O R E / \ E% O O) 05 =cy O) 05 6 = - 1-0- < 8 4- Ell U - & : 0 - & 0 a o t 0 n o t ,- \ q e R 9 9 e- e- — TREE= • 4-1/16"5K CM/ ACID F = MCEVOY K-Q 2 D S _*PREVIOUS ELLBORES NOT SHOWN 53'MAX ACTUATOROR= BAKER INITIAL KB_ELE 6223' r ' DOGLEG 24.6'@ 10948"" BF.ELEV= 26.33' KOP= 10800' 2216' -14-1/2"HES HXO SSSV N, D=3.813" Max Angle= 9T @ 11593' O Datum MD= 10830' -Datum TVD- __._.8800'SS 13-3/8"CSG,72#,MN-80,D=12.347" - 2664' } GAS LFT MANDRELS ST MD TVD DE/ TYPE VLV LATCH PORT DATE 2 4816 4259 43 CA-IMG DOME RK 16 05/24/14 71 1 7714 6158 50 CA-IMG 'DIY RK 20 02/17/14 STA#1=DMY HAS EXTENDED PACKING Minimum ID =2.441" @ 10895' 3-3/16" X 2-7/8" XO l J 7778• -jTOPOFINV TIEBACK SLV,D=7.38" 7794' -19-5/8"X 7"TIW TIEBK PKK,D=6.17" Z j---i 7797' _I TOP OF TTW TKBACK SLV,ID=7.38" 7806' -19-5/8"X 7"TWJ LNR PKR,ID=6.17" uuu 7811' H9-5/8"X 7'TNV LNR HGF,D=6.15" 9-5/8"CSG,47#,L80,D=8.681" H 8000' C 9410'-9436' -14-112"BKR PATCH,D=2.45"(05/22/14) TOP OF CEMENT H 10350' / N 10592' 3.70"BOT DEPLOY SLV,D=3.00' 41 '1P1 ..1 t 1. 1 10611' -13-112"HOWCO X NP,D=2.813" /.1111 .4 !,4 / . ►' 10642' H3-1/2"X 3-3/16"XO,D=2.786" 414 /11 1411141 .4 1 I.0.1 MILLOUT WINDOW(K-02D)10800'-10809' 41/2'WhIPSTOCK (07/08/06) --I 10800' 1.1' RA TAG -{ 10809' /1'/1.1.1/' 10895' 1—I 3-3/16"x 2-7/8" XO, ID=2.441" •:.-�-w.1/ I 11460' 2-7/8-WFD CEP • PERFORATION SUMMA RY /1�1....... 111 1 - /. (09/06/13) REF LOG:MGR/CCUCNI SW5 07/21/06 11/ .44,, PBTD 11779' ANGLE AT TOP PK37F:75°t@ 11082 4A. . . .v.4.141 i Note:Refer to Production DB for historical perf data 3-1/2"LNR,9.211, - 10642• SIZE SPF NTBRVAL Opn/Sqz SHOT SOZ I L-80 STL, 2" 6 11082-11132 0 01/07/09 .0087 bpf,D=2.992' -.110/ 2" 6 11420-11450 0 01/22/15 2- 6 11485-11775 C 07/21/06 / 3-3/16"LNR,6.2#,L-80 TC11, 10895' .0076 bpf,D=2.80" — =--i. FISH:2-7/8"CBP MLLED AND PUS!- -11779• 7"LNR,29#,L-80, H 11550' j Z�. TO BTM(04/23/13) .0371 bpf,D=6.184" \\-.1.- 1, 3:•. "" 2-7/8'LW;6.16#,L-80 STL,.0058 bpf,D=2.441" H 11793' — 2-7/8"LNR,6.5#,L-80,.0058 bpf,D=2.377" -1 12562• Nd, DALE REV BY COMMEMS DtATERE/BY COMMENTS PRUDHOE BAY UNIT 10/01/83 INT1IALCOMPLETION (K-02A) 05/22/14_WK PIJMD PULL®XX PLUG(05/19/14) WELL. K-02D 11/25!94 DOYON 9 SIDETRACK(KT-02B) 05/25/14 JCMPJC SET PATCH(05/24/14) PERMT No: 2060560 01/28/02 CTD SIDETRACK(K-02C) 05/25/14 DJS/PJC GLV C/O(05/24/14) API No: 50-029-21014-03 07122106 NORDIC 1 CTD SIDETRACK(K-02D) 01/26/15 JTC/JP A ADF8 FS(01/22/15) SBC 4,T11 N,R14E, 1837'FNL&1154'FW.. 10/09/13 DJS/JM) GLV C/O(09/30/13) • 03/06/14 JG/PJC GLV C/O/SET XX PLUG(02/17/14) BP Exploration(Alaska) • Image Project Wel! History File Cover Page XHVZE This page identifies those items that were nat scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity ar are viewable by direct inspection of the file. alp- ~~'~j Well History File Identifier Organizing (aone> RE AN Color Items: ^ Greyscale Items: ^ Poor Quality Originals: ^ Other: NOTES: BY: Project Proofing BY: Maria Date: Scanning Preparation ~_ x 30 = BY: e Maria Date: S! Production Scanning ~..o.,a~ uumimmuu DIGITAL DATA ~ p'Diskettes, No. ~„ ^ Other, No/Type: Date: ~ / ~ ~/Q Re:~a~~ee<e, uuuiiiuiiiiuu OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: ^ Other:: lsl IIIIIIIIItllll IIIII C.~ Js/ © + ~ =TOTAL PAGES ~ 3 (Count does not include cover sheet) /s/ IIIIIIIIIIIIIIIIIII Stage 7 Page Count from Scanned File: ~ (Count does include cove sheet) Page Count Matches Number in Scanning Preparation: YES NO BY: Maria Date: g/~ f d~ /s/ ~/ ~/ Stage 1 If NO in stage 1, page(s) discrepancie////s we~rve found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. II I II II II I I! II I I III ReScanned BY: Maria Date: /s/ Comments about this file: o ~ ~e«.a iiiiiiiiimimiii 10/6/2005 Well History File Cover Page.doc P STATE OF ALASKA ii" AOKA OIL AND GAS CONSERVATION COMMON REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon Li Repair Well U Plug Perforations U Perforate U • .t`Other U Ci t ( - Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development o • Exploratory ❑ 206-056-0 • 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-21014-03-00 ' 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028300 . PBU K-02D • 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth measured 11793 • feet Plugs measured 11460 feet true vertical 8980.75 • feet Junk measured 11779 feet Effective Depth measured 11460 feet Packer measured 10905 feet true vertical 9005.43 feet true vertical 8912.05 feet Casing Length Size MD ND Burst Collapse Structural None None None None None None Conductor 80 20"x 30" 35-115 35-115 Surface 2627 13-3/8"72#L-80 36-2663 36-2634.39 4930 2670 Intermediate None None None None None None Production 7964 9-5/8"47#L-80 36-8000 36-6343.48 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11082-11132 feet 11485-11775 feet tt�f True Vertical depth 9003.74-9011.74 feet 9003.04-8981.43 feet ��� !V ��/ [ zrycl Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 34-10967 34-8952.74 Packers and SSSV(type,measured and true vertical depth) 4-1/2"Baker SABL-3 Packer 10905 8912.05 Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 414 28116 11 0 1144 Subsequent to operation: 0 0 0 0 0 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development is Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil el • Gas U WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Garry Catron Email Gar .Catron • BP.Com Printed Name Garry Catron Title PDC PE Signature A /} ^ Phone 564-4424 Date 9/25/2013 / t--F io r RBDMS OCT 11 2._...„ ,A, ,aIi/1 ORIGINAL ,,, ,, Form 10-404 Revised 10/2012 Submit Original Only ,y A Casing / Tubing Attachment ADL0028300 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20"x 30" 35 - 115 35 - 115 LINER 50 3-1/2" 9.2# L-80 10592 - 10642 8727.39 - 8759.76 10160 10530 LINER 253 3-3/16" 6.2# L-80 10642 - 10895 8759.76 - 8904.97 LINER 898 2-7/8"6.16# L-80 10895 - 11793 8904.97 - 8980.75 13450 13890 PRODUCTION 7964 9-5/8"47#L-80 36 - 8000 36 - 6343.48 6870 4760 SURFACE 2627 13-3/8" 72# L-80 36 - 2663 36 - 2634.39 4930 2670 TUBING 10933 4-1/2" 12.6# L-80 34 - 10967 34 - 8952.74 8430 7500 • III • Daily Report of Well Operations ADL0028300 CTU#9 1.75"Job Objective: Drift/Set CIBP RIH w/GR/CCL and 2.25" JSN (OAL 15.29'). Tag TD at 11,762' CTM. Log up @ 40 fpm. Paint coil flag at 11,400' CTM. Continue logging up to 10,500'. POOH. Download and review GR/CCL data; depth correction +19' to tie-in log. RIH w/WFT 2-7/8" CIBP. 9/6/2013 ***Continued on 9/7/13*** CTU#9 1.75" Job Objective: Drift/Set CIBP «<Cont from 9/6/13>>> Set WFT 2-7/8" CIBP at 11,460' CTM. RDMO. v 9/7/2013 Well is freeze protected to 2500'w/50/50 methanol. TREE= 4-1/16"5K CM( Wi3.L-EAD= MCEVOY S TES; WELL ANGLE 70°@ 11053' *"PRE ACT IATOR= 8AKB2 K�O 2 D K-02D Cm W Fl i RORE(K-02A)NOT SHOWN ON INITIAL KB.ELE 6223 BF.a.EV= 26.33' THIS DIAGRAM. MD= 1071 KOP 10800' balm Angle= 97°© 11593' D 3' 2216' H 4-1/2"HES HXO SSSV N, D=3.813" Datum TVD= 8800'SS 13-3/8"CSG,72#,MJ-80,D=12.347' H 2664' GAS LIFT MAMJRELS m WWII 0EV TYPE gmai LATCH PORT DATE ®4816 4259 43 CA-MMG DMY RK 0 06/06/10 7714 6157 50 CA WIG DMY RK 0 06/06/10 Minimum ID =2.441" @ 10895' 3-3/16" X 2-7t8"X0 7778' —TOP OF TAN TIEBACK SLV,D=7.38" I 7794' 7.1 1 W I 7797' `_ITOP OF TW TII33ACK SLV,D=7.38" id ►� 7806' _H 9-5/8"X 7"TW LI'R PKR,ND=6.17" N 7811' —I9-5/8"X 7"TW LNR HGR,ID=6.15" 19-5/8"CSG,47#,L80,D=8.681" --I $000' TOP OF CEMENT —I 10350' '. -1 4 ►1 10592" —I BOT DEPLOY SLEEVE,D=3.00" ∎:1 /.1 �� 1 '01 10611' 3-112"HOWCO X MP D=2.813' 4■ f•••■ I-[ .1,• 61,.1 MILLOUT WINDOW(K-0 20)10800'-10809' 41.4 •/41 ► /' 411 I 10642' I—3-1/2'X3-3/16'XO,D=2.786' 4-112'WHPSTOCK (07/08!(X} -1 10800' 41.' '�♦ ` 10895' 3-3/16"x 2-7/8' XO, RA TAG -I. 10809' 4� 4 die ... D=2.441' - 1���,!'� 11460' 12-7/8"WFD CBP 1 !►.iii'it (09/06/13) PERFORATION SUIMMRY 4,4 4 jl PBTD 11779' RE=LOG:MGR/CCUCNL SWS 07/21/06 ��i.,, .,..e. ANGLE AT TOP PERE 75°@ 11082' 3-1/2"LNR,92#, — 10642' Note:Refer to Production DB for historical pert data 1 1 L-80 STL, SIZE SPF INTERVAL Opn/Sqz SHOT SOZ ,0087 bpf,ID=2.992' ��_ 2" 6 11082-11132 0 01/07/09 2" 6 11485-11775 C 07/21/06 / \ 3-3/16"L1'R,6.2#,L-80 TC11, H 10896' 1 .0076 bpf,D=2.80" �_ °/, FISH:2-7/8"CBP AILED AND PUSHED H -11779' ! 7"LNR,29#,L-80, — 11550' �Z� TO BTM(04/23/13) .0371 bpf,D=6.184' `'%�Z 1 ' - — 11793' 12-7l8"LNR 6.16#,L-80 STL,.0058 bpf,D=2.441" 11793 12-17/8"LNR,6.5#,L-80,.0058 bpf,D=2.37T --I 12562' ----ja DATE REV BY COMMENTS DATE REV BY COMMENTS PRI JHOE BAY MIT 10/01/83 ORIGINAL COMPLETION 04/30/13 JJUJM) FISH CUP MLLEDYI USt- )BTM(04/23 WELL K-02D 11/25/94 RIG SIDETRACK 09/12/13 ALMJM)SET WFD CBP(09/06/13) PERMIT No; 2060560 01/27/02 CTD SIDETRACK(K-02C) API No: 50-029-21014-03 07/23/06 NOROC 1 CTD SIDETRACK(K-021 SEC 4,T11 N,R14E,1837'SP&&1154'EWL 06/13/10 MBMSV GLV C/O(06/06/10) 06/02/11 Mc/PJC TREE RE'I.ACEuJT(5/31/11) BP Exploration(Alaska) ..~. r ~~ ~ .~ ~ ~ ,. ~~ t ~ w r ~-' MICROFILMED 6/30/201.0 DO NOT PLACE ANY NEW MATERIAL UNDER THISPAGE C:\temp\Temporary Internet Files\OLK9\Microfilm_Marker.doc • • !~-- TR~4f1/Sfl~/1~1"AL -~, ~_____ ,s, ;.. ProActive Diagnostic Services, Inc. To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following BP Exploration (Alaska, Inc. Petrotechnical Data Center Attn: Joe Lastufka LR2-1 900 Benson Bhrd. Anchorage, Alaska 99508 and ProActive.. Diagnostic.. Services,. Inc. ~ c ~ -- ~~- (~ t '3 ~~'r'~ Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) Coil Flag 04Jan-09 P1-02A EDE 50-029-21779-01 2) Coil Flag 07~1an-09 K-02D E~ 3 }" ~, E s i~ 1 /' .~ ~ ~ / Signed : ~ ~~ Date : ~ - :~i€; s~ Pant Name: ° PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-88952 E-MAIL : odsanchorageCa rnennorvlocl.cos~a WEesITE: w+uw.t~ea~aoryloq.cos~n --°~ C:~Documents and Settings\Owner\~csktoplTtansmit BP.docx ~'~~ ~ STATE OF ALASKA /~ ~ ALA OIL AND GAS CONSERVATION COM ION ~, REPORT OF SUNDRY WELL OPERATIONS ~~g ~'°~ 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulated ~-slry~~1~-;~ , Performed: Alter Casing ~ Puil Tubing ~ Perforate New Pool ~ Waiver ~ Time Extension ~ OnS, CO m m; Change Approved Program ~ Operat. Shutdown ~ Perforate 0 - Re-enter Suspended Well ~CIIO~ 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ~ - Exploratory ~ 2os-o5so - 3. Address: P.O. Box 196612 Stratigraphic ~ Service [ 6. API Number: Anchorage, AK 99519-6612 50-029-21014-03-00 ' 7. KB Elevation (ft): 9. Well Name and Number: 61.63 KB PBU K-02D . 8. Property Designation: 10. Field/Pool(s): ADLO-028300 PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: --~ Total Depth measured 11793 - feet Plugs (measured) None true vertical 8980.75 ~ feet Junk (measured) None Effective Depth measured 11779 - feet r~„~ . true vertical 8981 - feet s, ~ f~~~ ` ~~ i l" I" ~ ~ ~,I; :g Casing Length Size MD TVD Burst Collapse Conductor 110 20" Surface - 110 Surface - 110 Surface 2663 13-3/8" 72# MN-80 Surface - 2663 Surface - 2634 5380 2670 Production 7998 9-5/8" 47# L-80 Surface - 7998 Surface - 6342 6870 4760 Liner 3022 7" 29# NT-80 7778 - 10800 6200 - 8845 8160 7020 Liner 1201 3-1/2X3-3/16X2-7/8 10592 - 11793 8727 - 8981 9.2# 6.2# 6.16# Perforation depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 SURFACE - 10968' 0 0 - Packers and SSSV (type and measured depth) 9-5/8"X7" TIW TIEBK PKR 7794' 9-5/8"X7" TIW LNR PKR 7806' 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 235 16130 5 830 Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory r Development ~ - Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ Gas ~ WAG ~ GINJ ~ WINJ r WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Prebl Title Data Management Engineer Signature Phone 564-4944 Date 1/12/2009 on Form 10-404 Revised 04/2006 s k +r I f (~ ~: Submit Original Only ~.~.~ ~ ~ € ~ ~ `~ ,~ ~I+~ .piu ~ ~~ 209 ~`r~-~ K-02D 206-056 PFRF OTTOCHMENT M Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base K-02D 7/21/06 PER 11,485. 11,775. 9,003.04 8,981.43 K-02D 1/8/09 APF 11,082. 11,132. 9,003.74 9,011.74 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE s ~ K-02D DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 1/6/2009~CTU #9 1.75" CT Coil Flag & Ad-Pert «<InterACT is Publishing»> MIRU i CTU. MU BTT MHA with PDS 2.2" Carrier with Memory Gamma & CCL. RIH with Mem Logging tools ***Job continued on WSR 1/7/09*** i 1/7/2009 CTU #9 1.75" CT Coil Flag & Ad-Pert «InterAct Publishing» Continue job from WSR 1/6/09. RIH with Mem Logging tools. Logged from 11300' ctmd to 10800' ctmd. Stopped at 11090' ctmd and painted flag. OOH with good data (-22.5' correction) MU 2" x 25' PJ HMX, 6spf, 60 deg. phase. RIH to 11146' CTM. PUH to Flag at 1117', correct depth to 11064.85' ,RIH hole to 11107' erf 11107' - 11132'. POOH, Lay down guns, all shots fired, recovered ball. MU 2" x 25' PJ HMX for 2nd run. ...Job continued on 01/08/09... 1/8/2009 CTU # 9w/ 1.75" CT, Add-Pert «InterAct Publishing» Continue job from WSR 1/7/09, RIH with 2nd per run (2" x 25' PJ HMX, 6spf, 60 deg. phase) .RIH to Flag 11121' CTM, Correct depth to 11064.8', Perforate 11082' 11107' . POOH all shots fired, recover ball. ***"Job complete*** FLUIDS PUMPED BBLS 6 NEAT METH 44 60/40 METHANOL 50 Total • • WELL LOG TRANSMITTAL To: State of Alaska July 25, 2008 Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs: K-02D+PB 1 AK-MW-4491514 K-02D+PB1: 2" x 5" MD RESISTIVITY & GAMMA RAY Logs: 50-029-21041-03,70 2" x 5" TVD RESISTIVITY & GAMMA RAY Logs: 50-029-21041-03,70 Digital Log Images: 50-029-21041-03,70 S~ANNE~ SEA' ~ 2008 1 Color Log 1 Color Log 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 .r 1 l ~' i. '? C~'l Date: ~~~ ,y r,:~f.~r.~ BP Exploration (Alaska) Inc. Petrotechnical Data Center, MB33 900 E. Benson Blvd. Anchorage, Alaska 99508 Signed: a ~ ~, DATA SUBMITTAL COMPLIANCE REPORT 7ni2oos Permit to Drill 2060560 Well Name/No. PRUDHOE BAY UNIT K-02D MD 11793 TVD 8981 Completion Date 7/22/2006 REQUIRED INFORMATION Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: MWD /SGRD /SGRC / SROP, MWD / EWR /SGRD /SGRC / SROP, Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Type Med/Frmt Number Name Scale Media No Directional Survey Yes (data taken from Logs Portion of Master Well Data Maint Interval OH / Start Stop CH Received Comments ;J?'6 D Asc Directional Survey 37 11793 Open 8/22/2006 , ~D D Asc Directional Survey 37 12325 Open 8/22/2006 PB 1 Cement Evaluation 5 Col 1 10279 11739 Case 10/4/2006 SCMT GR, CCL, 20-Ju1- 2006 ED C Las 15551 Neutron 10168 11795 Open 10/12/2007 FCNL, NCNL, NRAT w/EMF graphics field data // /ED C Las 15552 Induction/Resistivity 10795 11900 Open 10/12/2007 P61 RPM, RPD, RPS w/PDF graphics Field Data dog Neutron 5 Blu 1 10177 11780 Open 1/22/2008 MCNL, Lee CCL, GR, CNL E 21-Jul-2006 D C Lis 15894 Neutron 10181 11785 Open 1/22/2008 LIS Veri, GR, CNT ~h2pt LIS Verification 10481 11813 Open 4/2/2008 LIS Veri, GR, FET, RPX, RPS, RPM, RPD, ROP ED C Lis 16077 Induction/Resistivity 10481 11813 Open 4/2/2008 LIS Veri, GR, FET, RPX, RPS, RPM, RPD, ROP 'Rpt LIS Verification 10481 12325 Open 4/2/2008 PB1 LIS Veri, GR, FET, RPX, RPS, RPM, RPD, ROP C Lis ' ~f d 7 8 Induction/Resistivity 10481 12325 Open 4/2/2008 PB1 LIS Veri, GR, FET, RPX, RPS, RPM, RPD; ROP Well Cores/Samp les Information: Sample Interval Set Name Start Stop Sent Received N umber Comments Operator BP EXPLORATION (ALASKA) INC API No. 50-029-21014-03-00 Completion Status 1-OIL Current Status 1-OIL UIC N s DATA SUBMITTAL COMPLIANCE REPORT ~i7i2oos Permit to Drill 2060560 Well Name/No. PRUDHOE BAY UNIT K-02D Operator BP EXPLORATION (ALASKA) INC API No. 50-029-21014-03-00 MD 11793 TVD 8981 Completion Date 7/22/2006 Completion Status 1-OIL .Current Status 1-OIL UIC N ADDITIONAL INFORMATION Well Cored? Y I~ Daily History Received? ~N Chips Received? '4'7~V' Formation Tops ~/ N Analysis Received? Comments: Compliance Reviewed By: Date: ~:. WELL LOG TRANSMITTAL To: State of Alaska March 21, 2008 Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7~' Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Data: K-02DPB 1 AK-MW-4491 S 14 1 LDWG formatted CD rom with verification listing. API#: SO-029-2101470-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services BP Exploration (Alaska) Inc. Attn: Rob Kalish Petrotechnical Data Center MB33 6900 Arctic Blvd. 900 E. Benson Blvd. Anchora~~e f A sly, 8 Anchorage, Alaska 99508 ~F'R 0 ,~ 20Q~3 Date: Signed: ~S~ie~ ~El ~ ~_~#~ i ~lta:~. ~13~C8g~ll~~l~lr~ °~~i':~6~s'~t7s' WELL LOG TRANSMITTAL To: State of Alaska March 21, 2008 Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7~' Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Data: K-02D AK-MW-4491514 1 LDWG formatted CD rom with verification listing. API# : 5 0-029-2101403 -00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services BP Exploration (Alaska) Inc. Attn: Rob Kalish Petrotechnical Data Center MB33 6900 Arctic Blvd. 900 E. Benson Blvd. Anchorage, Alaska 99518 Anchorage, Alaska 99508 ~ ~ - ~ .~ ~ ~ ~ ~ a !1 r='~=~ Date: ,~ f ~~~~~ Signed: 01 /18/08 r~ ~cblumb~rg~r N0.4560 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite aoo Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: P.Bay, Lisburne, Pt. Mac, Orion, Borealis Well Job # Lnn Desrrinfinn ^ata gl_ Cnlor Ct1 L-219 11966240 MDT '}- lc. 12/22/07 1 L-114A 11970807 LDL 12/30/07 1 L-116 11962777 LDL ~ - j 12131107 1 V-211 12021135 MEM INJECTION PROFILE QC{~- a(~ 12129/07 1 V-216 12021136 MEM INJECTION PROFILE U 12/30/07 1 L-219 12017479 ISOLATION SCANNER CBL 01102/08 1 P2-16 11975750 INJECTION PROFILE 12/31/07 1 F-32 11970707 LDL ~} - 01/04/08 1 15-046 12005202 MEM CEMENT BOND LOG - 12/28/07 1 G-31A 11962778 SCMT j - C 01/01/08 1 S-26 11978425 USIT 12/29/07 1 02-16C 11628793 MCNL ~- ~ 08/28/07 1 1 G-04B 11628765 MCNL - ~ st 04/06/07 1 1 K-02D 19209613 MCNL ~ e/ 07/21/06 1 1 17-07B 11649940 MCNL - ?I / 02/17107 1 1 L2-28 11975742 RST = 12/05/07 1 1 Z-06 11968821 RST ~ 12113/07 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. ,. Petrotechnical Data Center LR2-1 -~', , 900 E. Benson Blvd. -•.II Anchorage, Alaska 99508 n 1 Date Delivered: a~,/~~~~~~.. ~,"• /' C.<<-•I Alaska Data & Consulting Services 2525 Gambell Street, Suite 00 Anchorage, AK 99503- 83 ATTN: Beth Received by: r~ by • Date 10-12-2007 Transmittal Number:92907 BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. (BPXA FIELD LOG DATA) f you have any uestions, lease contact llouglas llortch at the YllC: at X64-4ylS Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: 01-08A-~~C. blds~_1~.5 -~_~_ 01-08APB1 yaC ~~1q5 ASS-<~~ 03-14A ~t~l_o p _ - -_ _-- -_ 03-36A a~ I~S~I( _ 05-36A 2~b_'~-C~ ~5_L 1 _ 05-36AP61 a~~_~~SSY~ 06-13A ~~GL- J6a l~.~i~~:____.~...e_.y.-__ 06-13APB1 ~o ~ -[o~~l_~S_Y,~~.__~ _~___~ 12-05A c~0'~..-_O5~ ~_15~1~__._ ___ 12-05APB1_ _~b~-053..._ "t~SY~_.___r~~._.,_. C-22A....c7CKo-~-_~1~S~LY`d.. -- - w___.__~, E-15C ~,r _,.~ ,. t ~ ~r~ ~a W -213 Please Sign and Return one copy of this transmittal. Thank You, Douglas Dortch Petrotechnical Data Center Attn: State of Alaska - AOGCC Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage, AK 99519-6612 i a Schlumberger Alaska Data 8 Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Wall Jnh S ~~~~~ ~C I Q 't Z~Ut; ~Skc1 ~ ~ GSS C011S. G^.~T}f1'IS~IcCt A~~ I nn rlncr rinfinn n~•a NO.3980 Company; State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay RI r Inr rn 10/02/06 L5-28A 11320994 STATIC PRESSURE LOG 07/30/06 1 P2-506 11212876 LDL 07/17!06 1 H-26 11225990 LDL 07/09/06 1 K-02D 11209593 SCMT 07/20106 1 J-09A 11321005 LDL 08/29/06 1 D.S. 04-19A NIA INJECTION PROFILE 08/02/06 1 J-O6 11321006 PRODUCTION PROFILE 08/29/06 1 G-24 N/A SCMT 08/08/06 1 2-18/L-16 11225986 LDL 07/04/06 1 F-05A 11216212 MCNL 09/03/06 1 1 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ,vlasKa uata ts< conswnng services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ~~ - os.~ _ ~,EGEIVE® ~G j~~yfa ~~~ ®~ ?nj~s~ STATE OF ALASKA A`taS IL AND GAS CONSERVATION COM SION Alaska pi) ~ Gad ~TION OR RECOMPLETION REPORT AND LOG Anchorage 10/03/06: Revised, Put on Production 1 a. Well Status: ®Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended ^ WAG zoAAC zs.,os zoAAC zs.,,o ^ GINJ ^ WINJ ^ WDSPL No. of Completions One Other 1 b. Well Class: ®Development ^ Exploratory ^ Stratigraphic ^ Service 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 7/22/2006 12. Permit to Drill Number 206-056 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 7/10/2006 13. API Number 50-029-21014-03-00 4a. Location of Wetl (Governmental Section): Surface: ' ' 7. Date T.D. Reached 7/17/2006 14. Well Name and Number: PBU K-02D 1837 FNL, 1154 FWL, SEC. 04, T11 N, R14E, UM Top of Productive Horizon: 3205' FSL, 1549' FWL, SEC. 33, T12N, R14E, UM 8. KB Elevation (ft): 61.6' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 3566' FSL, 2192' FWL, SEC. 33, T12N, R14E, UM 9. Plug Back Depth (MD+TVD) 11779 + 8981 Ft Pool 4b. Location of Well (State Base Plane Coordinates): Surface: x- 671419 y- 5975383 Zone- ASP4 10. Total Depth (MD+TVD) 11793 + 8981 Ft 16. Property Designation: ADL 028300 TPI: x- 671686 y- 5980432 Zone- ASP4 Total Depth: x- 672319 y- 5980807 Zone- ASP4 11. Depth where SSSV set None MD 17. Land Use Permit: 18. Directional Survey ®Yes ^ No 19. Water depth, if offshore N/A MSL 20. Thickness of Permafrost 1900' (Approx.) 21. Logs Run: MWD /SGRD /SGRC / SROP, MWD / EWR /SGRD /SGRC / SROP, SCMT, .MGR / CCL / CNL 22. CASING, LINER AND CEMENTING RECORD CASING SETTING` DEPTH MO SETTING DEPTW TVD HOLE AMOUNT SIZE WT. PER FT. GRADE. TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" x 30" Insulated Conductor Surface 110' Surface 110' 36" 9 cu ds Concrete 13-3/8" 72# L-80 Surface 2663' Surface 2634' 17-1/2" 3750 cu ft Permafrost II 9-5/8" 47# L-80 Surfa 7998' Surface 6342' 1 -1/4" 2544 cu ft Class'G' 13 ft PF 7" 29# NT-80 7778' 10800' 6200' 8845' 8-1 /2" 539 cu ft Class 'G' s-vz° x 33/16° X za~a° s.za i s.zu i s.,sn L-80 10592' 11793' 8727 8981' 4-1 /8" 124 cu ft Class 'G' 85 cu ft Class 'G' 23. Perforations open to Production (MD + TVD of Top and 24:. TUBING RECORD Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET MD PACKER SET MD 2" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 10968' 10905' MD TVD MD TVD 11485' - 11775' 9003' - 8981' 25: " ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL MD AMOUNT St KIND OF MATERIAL USED 2500' Freeze Protect with 60/40 McOH 26. PRODUCTION TEST Date First Production: September 4, 2006 Method of Operation (Flowing, Gas Lift, etc.): Flowing Date of Test 9/29/2006 Hours Tested 12 PRODUCTION FOR TEST PERIOD OIL-BBL 506 GAS-MCF 2,712 WATER-BBL 16 CHOKE SIZE 96 GAS-OIL RATIO 5,361 FIOW TUbing Press. 200 CaSing PreSSUre 500 CALCULATED Z4-HOUR RATE• OIL-BBL 1,011 GAS-MCF 5,423 WATER-BBL 31 OIL GRAVITY-API (CORK) 26 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None ~ ~~~ Q~~ ~ ~ 21}db Form 10-407 Revised 12/2003 ~~ CONTINUED ON REVERSE SIDE r .. E G ?.8. GEOLOGIC MARKE 29. ORMATION TESTS Include and brie ummarize test results. List intervals tested, NAME MD TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None". 21 TS /Zone 2A 10864' 8883' None Zone 26 10942' 8937 TDF /Zone 1 A 11040' 8990' 30. List of Attachments: 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. / /I ~ / / ~ w I O j~' ~// J~,(~~ // /~ / / • - 1 ~/ w Signed Terrie Hubble Title Technical Assistant Date PBU K-02D 206-056 Prepared By Name/Number. Terrie Hubble, 564-4628 Well Number Drilling Engineer: Robert Laughlin, 440-0684 Permit No. / A royal No. INSTRUCTIONS GeNew-L: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. 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. IreM 4b: TPI (Top of Producing Interval). ITeM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITeM 20: True vertical thickness. IreM 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: If no cores taken, indicate "None". ITeM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only STATE OF ALASKA '~~t°EwE~ ALASK~IL AND GAS CONSERVATION COM~5SION 2006 WELL COMPLETION OR RECOMPLETION REPORT AND LOG AUG 2 5 Alaska Oil & Gas Cons. Commtss~on 1a. Well Status: ®Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended ^ WAG 20AAC 25.105 20AAC 25.110 ^ GINJ ^ WINJ ^ WDSPL No. of Completions One Other 1b. Well Clas ~ ®Development ^ Exploratory ^ Stratigraphic ^ Service 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 7/22/2006 12. Permit to Drill Number 206-056 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 7/10/2006 13. API Number 50-029-21014-03-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 7/17/2006 14. Well Name and Number: PBU K-02D 1837 FNL, 1154 FWL, SEC. 04, T11 N, R14E, UM Top of Productive Horizon: 3205' FSL, 1549' FWL, SEC. 33, T12N, R14E, UM 8. KB Elevation (ft): 61.6' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 3566' FSL, 2192' FWL, SEC. 33, T12N, R14E, UM 9. Plug Back Depth (MD+TVD) 11779 + 8981 Ft Pool 4b. Location of Well (State Base Plane Coordinates): Surface: x- 671419 y- 5975383 Zone- ASP4 10. Total Depth (MD+TVD) 11793 + 8981 Ft 16. Property Designation: ADL 028300 TPI: x- 671686 y_ 5980432 Zone- ASP4 Total Depth: x- 672319 y- 5980807 Zone- ASP4 11. Depth where SSSV set None MD 17. Land Use Permit: 18. Directional Survey ®Yes ^ No 19. Water depth, if offshore N/A MSL 20. Thickness of Permafrost 1900' (Approx.) 21. Logs Run: MWD /SGRD /SGRC / SROP, MWD / EWR /SGRD /SGRC / SROP, SCMT, MGR / CCL / CNL 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD. SETTING D EPTH:TVD' HALE AMOUNT SIZE WT. PER-FT. GRADE TOP BOTTOM: TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" x 30" Insulated Conductor Surface 110' Surface 110' 36" 9 cu ds Concrete 13-3/8" 72# L-80 Surface 2663' Surface 2634' 17-1/2" 3750 cu ft Permafrost II -5/8" 47# L-80 Surface 7998' Surface 6342' 12-1/4" 2544 cu ft Class'G' 130 cu ft PF 7" 29# NT-80 7778' 1080 ' 6200' 8845' 8-1/2" 539 cu ft Class'G' s-vz° x 3-3/16" X 2aia° s.2a i s.2a i s.~sn L-80 10592' 11793' 8727 8981' 4-1 /8" 124 cu ft Class 'G' 85 cu ft Class 'G' 23. Perforations open to Production (MD + TVD of Top and 24. TUBING. RECORD Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET MD PACKER SET MD 2" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 10968' 10905' MD TVD MD TVD 11485' - 11775' 9003' - 8981' 25. Aclo, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL MD AMOUNT 8c KIND OF MATERIAL USED 2500' Freeze Protect with 60/40 McOH 26. PRODUCTION TEST Date First Production: Not on Production Yet Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test Hours Tested PRODUCTION FOR TEST PERIOD OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO Flow Tubing PreSS. Casing Pressure CALCULATED 24-HOUR RATE OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-API (CORK) 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). 'ps; if none, state "none". ~o~P~TI®w ®~, ,~~z ~ ~,~ ~ y~~ ~~~ Non ~ 228 ~ ~~~ VE ED Form 1~ 12/2OO ' CONTINUED ON REVERSE SIDE ~~' ~~~ AUG ~ (31006 ~R1~1N,~L ~ 28. GEOLOGIC MARK 29. ORMATION TESTS Include and brie y summarize test resuRs. List intervals tested, NaME MD TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None". 21TS /Zone 2A 10864' 8883' None Zone 26 10942' 8937' TDF /Zone 1A 11040' 8990' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date v ` ~~i ~~p PBU K-02D 206-056 Prepared ey Name/Number.• Terrie Hubble, 564-4628 Well Number Drilling Engineer: Robert Laughlin, 440-0684 Permit No. / A royal No. INSTRUCTIONS GeNew-~: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. IreM 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. IreM 4b: TPI (Top of Producing Interval). IreM 8: The Keliy Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IreM 20: True vertical thickness. IreM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IreM 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: If no cores taken, indicate "None". IreM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only BP EXPLORATION Operations Summary Report Page 1 of 15 Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Date ,From- To `Hours Task Code NPT Phase Description of Operations 7/6/2006 ~ 21:00 - 22:00 ~ 1.00 MOB ~ P ~ ~ PRE ~ Rig released from Z-26A ~ 21:OOHrs on 7/6/2006. Prep to 22:00 - 00:00 I 2.001 MOB I P I I PRE 7/7/2006 ~ 00:00 - 00:15 ~ 0.25 ~ MOB ~ P ~ ~ PRE 00:15 - 13:00 12.75 MOB P PRE 13:00 - 17:30 4.50 MOB P PRE 17:30 - 19:00 1.50 MOB P PRE 19:00 - 21:00 2.00 MOB P PRE 21:00 - 21:30 0.50 MOB P PRE 21:30 - 21:45 0.25 MOB P PRE 21:45 - 22:00 0.25 MOB P PRE 22:00 - 22:15 0.25 MOB P PRE 22:15 - 23:00 0.75 BOPSU P PRE 23:00 - 00:00 1.00 BOPSU P PRE 7/8/2006 00:00 - 05:30 5.50 BOPSU P PRE 05:30 - 09:00 3.50 RIGU P PRE 09:00 - 09:40 I 0.671 CLEAN I P I I PRE 09:40 - 11:30 I 1.831 BOPSUp P I !PRE 11:30 - 17:00 I 5.501 RIGU I N I SFAL I PRE 17:00 - 17:45 I 0.75 I CLEAN I P I I PRE 17:45 - 20:00 I 2.251 CLEAN I P I I PRE 20:00 - 21:15 1.25 CLEAN P PRE 21:15 - 23:00 1.75 CLEAN P PRE 23:00 - 23:30 0.50 CLEAN P PRE 23:30 - 23:45 0.25 WHIP P WEXIT move rig off well. PJSM. Jack-up rig & pull rig off well. Roll up herculite. Conduct post-operations pad inspection. Hang off 80Ps on blocks. Scope down derrick. Held pre-move safety meeting with crew, security & tool services. Move rig from Z-pad to E-pad. W.O. Tool Services to lay mats on K-02 access road. Meanwhile scope up derrick. Move rig from E-pad to K-02. W. O. Veco to deliver herculite from Z-pad to K-02. Lay herculite in front of K-02 & prep to move rig over well. PJSM. Review procedure, hazards & mitigation for backing rig over well. Back rig over well & set down. ACCEPT RIG AT 22:00 HRS ON 07/07/2006. PJSM for N/U BOPE. N/U BOPE. Perform initial BOPE pressure /function test. AOGCC witness waived by Jeff Jones. BOPE testing witnessed by BP WSL, John Egbejimba. Continue BOPE pressure /function test. Had to rebuild leaking blind/shear rams. Meanwhile held PJSM with Veco crane crew & swap CT reels. R/U hardline to CT reel. Spot outside trailers & tanks. R/U hardline to tiger tank & PT to 4k. P/U injector. Slip grapple into CT & pull test. Pull CT over pipe shed with winch & stab into injector. Change out packoff. M/U Coil connecter. Pull test with 35K. Fill coil and pump dart to check volume. Dart landed at 69.5 bbls. Attempt to press test inner reel valve, failed. Grease valve. Failed test. C/O valve and try to pressure test. Butt weld in coil failed at 2560' into reel, 2 wraps into reel. 50% of butt weld held. Coil not parted. Weld 2 chains across butt weld area on coil to secure coil. Cut off 2560' of coil to butt weld. Position butt weld past horses head and secure coil with coil clamp at horses head. Cut of stub of coil and insert internal grapple. Pull test grapple. Pull coil thru injecter head and M/U BOT CTC. Pull /Press test CTC. M/U 3.80" milling BHA #1 with 3.80" diamond D331 mill, 3.79" dia string mill, straight motor and BOT MHA. OAL = 17.59'. RIH with milling BHA #1. Circ at .25 bpm. Bring on pumps from 8000' &cleanout liner with 2.5bpm & 800psi. Reduce pumps to min rate ~ 10830' & tag cmt retainer ~ 10847'. PUH to 10842' & flag CT. Cleanout wellbore up/down 3x from 10770' to 10842'. POOH with cleanout BHA#1. OOH. PJSM. S/B injector. UD cleanout BHA #1. Held PJSM for M/U &RIH whipstock setting BHA #2. Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 2 of 15 Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date Name: ell Name: e: Name: From - To ~; K-02 K-02 REENTE NORDIC NORDIC Hours ~ R+COM CALIST 1 Task PLET A Code E NPT Start Rig Rig Phase ~ Spud Dater 1/8/2002 : 6/20/2006 End: 7/22/2006 Release: 7/22/2006 Number: N1 Description of Operations 7/8/2006 23:45 - 00:00 0.25 WHIP P WEXIT Offload WS tools & equipment & P/U to rig floor. SLB insert 2 RA pip tags into BKR 4-1/2" monobore whipstock. RA PIP tag to TOWS = 8.6'. 7/9/2006 00:00 - 00:30 0.50 WHIP P WEXIT M/U WS setting BHA #2 with BKR 4-1/2" monobore whipstock, setting adapter, hyd setting tool, FAIV, Sperry MWD/GR, orienter &BKR MHA. Scribe WS tray to MWD. OAL = 66.14'. 00:30 - 03:00 2.50 WHIP P WEXIT RIH WS setting BHA #2. SHT MWD &orienter C~ 2000' with 1.2bpm/535psi - OK. RIH to 10500'. 03:00 - 04:45 1.75 WHIP P WEXIT Attempt to log ~ 1.5bpm/950psi ~ getting erratic MWD pulses. Increase pump rate to 1.65bpm/1150psi & still getting poor pulses. Reduce rate to 1.2bpm/550psi & achieve better MW D pulses. Log down from 10500' to 10570' (across the Shublik-Ivishak contact) C~3 1.2bpm/550psi & tie-into Geology PDC log. Subtract 19' from CTD. 04:45 - 04:55 0.17 WHIP P WEXIT RIH & position BOWS ~ 10812.45' with TOWS ~ 10800', 4-1/2" collars are @ 10796' & 10835' (from 21-Jan-02 SLB CNUGR/CCL) and 7" collars are @ 10782' & 10814' (from 23-Nov-94 Western Atlas GR/CCL). 04:55 - 05:15 0.33 WHIP P WEXIT Check TF - @ 35R. Survey ~ 10477.96' gives 36.12degs inclination. Orient TF to 153R. Orient TF 1 more click to 176R. 05:15 - 05:25 0.17 WHIP P WEXIT Circ @ 3.2/3.2bpm & 4600psi for 2mins to arm the FAIV. Drop pump to Obpm. Wait 5mins. Bring on pump to 1.6bpm, pressure up & shear off WS C~ 2900psi. Continue pumping & observe TF of 167L. Set down 10k & WS held. 05:25 - 07:20 1.92 WHIP P WEXIT POOH with WS setting BHA#2 Circ C~3 1.2bpm/300psi. Paint EOP flag @ 10500'. 07:20 - 08:00 0.67 STWHIP P WEXIT UO Whipstock setting BHA #2. M/O 3.80" window milling BHA #3 w/ 3.80" HC window mill, 3.79" reamer, straight motor, circ sub, hyd disc, 2 jts PH6, checks and CTC. OAL = 84.7'. 08:00 - 10:30 2.50 STWHIP P WEXIT RIH with 3.80" window milling BHA #3. Circ. at 0.3 bpm. Correct -21' to flag. Up wt = 40K. RIH and tag top of whipstock at 10801'. Correct to 10,800'. 10:30 - 13:30 3.00 STWHIP P WEXIT Milting 3.80" iowside window thru 4-1/2" and 7" liners. 2.6 bpm, 1450 psi. 16.5K dwn wt, mill with 3-4K WOB. Flag coil at 10,800'. Milled to 10802'. 13:30 - 16:00 2.50 STWHIP P WEXIT Milling 3.80" window, 2.6 bpm, 1520-1800 psi. mill with 4-5K WOB. Milled to 10804'. 16:00 - 18:30 2.50 STWHIP P WEXIT Milling 3.80" window, 2.6 bpm, 1520-1900 psi. mill with 4-5K WOB. Milled to 10806'. 18:30 - 19:50 1.33 STWHIP P WEXIT Mill window to 10807' with 2.6/2.6bpm, 1520/1930psi, 0.75fph ave ROP & 5k WOB. 19:50 - 20:20 0.50 STWHIP P WEXIT Mill window to 10807.4' with 2.6/2.6bpm, 1520/1970psi, 0.75fph ave ROP & 7k WOB. 20:20 - 20:35 0.25 STWHIP P WEXIT P/U clean & re-establish freespin ~ 2.6bpm/1520psi. Ease back into milling from 10807.3'. 20:35 - 21:25 0.83 STWHIP P WEXIT Mill window to 10808' with 2.6/2.6bpm, 1520/1980psi, 0.75fph ave ROP & 7k WOB. 21:25 - 22:35 1.17 STWHIP P WEXIT Mill window to 10809' with 2.6/2.6bpm, 1520/2020psi, 0.85fph ave ROP & 8k WOB. 22:35 - 23:25 0.83 STWHIP P WEXIT Mill window to 10809.7' with 2.6/2.6bpm, 1520/2020psi, 0.85fph ave ROP & 9k WOB. 23:25 - 23:40 0.25 STWHIP P WEXIT Stall 2x @ 10809.7'. P/U clean & re-establish freespin ~ Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 3 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task Code NPT Phase Description of Operations 7/9/2006 23:25 - 23:40 0.25 STWHIP P WEXIT 2.8bpm/1680psi. Ease back into milling from 10807'. 23:40 - 00:00 0.33 STWHIP P WEXIT Control mill window to 10807.2' with 2.6/2.6bpm, 1680/1900psi, 0.60fph ave ROP & Ok WOB. 7/10/2006 00:00 - 01:15 1.25 STWNIP P WEXIT Control mill window to 10808' with 2.6/2.6bpm, 1680/1900psi, 0.65fph ave ROP & Ok WOB. 01:15 - 02:15 1.00 STWHIP P WEXIT Control mill window to 10808.9' with 2.6/2.6bpm, 1680/2050psi, 0.90fph ave ROP & Ok WOB. Stall ~ 10808.9'. P/U clean & ease back into milling. 02:15 - 02:20 0.08 STWHIP P WEXIT Control mill window & exit into formation ~ 10809'. 02:20 - 03:45 1.42 STWHIP P WEXIT Mill 10' formation to 10819' with 2.8/2.8bpm, 1680/2040psi, 7fph ave ROP & 2k WOB. 03:45 - 05:45 2.00 STWHIP P WEXIT Swap wellbore to 8.6 ppg reconditioned (60% new/ 40% old) flopro mud with 10ppb K-G & 3% L-T. Meanwhile backream/dress window/rat hole 3x & drift 2x. Window looks clean. Tentative window depths are: TOWS/TOW = 10800', BOW = 10809', RA Pip tag = 10808.6'. 05:45 - 07:15 1.50 STWHIP P WEXIT Paint EOP flag ~ 10500' & POOH window milling BHA#3. 07:15 - 07:30 0.25 STW HIP P WEXIT UO 3.80" milling BHA. DSM gauged at 3.80" GO / 3.79" NO-GO. SR = 3.79". 07:30 - 08:00 0.50 DRILL P PROD1 SAFETY MEETING. Reviewed well drilling and completion plan for well. Reviewed procedure, hazards and mitigation for M/U MWD Build BHA. 08:00 - 09:00 1.00 DRILL P PROD1 M/U MWD build BHA #4 with HCC BC Bit #3 and 1.8 deg Extreme motor, Sperry MWD and orienter and SWS MHA. OAL = 63.1'. 09:00 - 11:00 2.00 DRILL P PROD1 RIH with MWD Build BHA #4. SHT tools and orienter. OK. RIH to 10,490'. 11:00 - 11:45 0.75 DRILL P PROD1 Log GR tie-in to original open hole logs. On depth, no correction. 11:45 - 12:00 0.25 DRILL P PROD1 Orient TF to lowside. 12:00 - 14:30 2.50 DRILL P PROD1 Went thru window clean. Tagged bottom at 10,819'. Drill Z2 build section, 2.6 bpm, 2700-3000 psi, 166R, 54 incl, 20fph. Several stalls, Drilled to 10845' & see RA PIP tag right on depth. 14:30 - 17:30 3.00 DRILL P PROD1 Drill Z2 build section, 2.7 bpm, 2800-3200 psi, 166R, Several stalls. 15 fph. Drilled to 10885'. 17:30 - 18:25 0.92 DRILL P PROD1 Drill Z2 build section, 2.7 bpm, 2800-3200 psi, 133R, Several stalls. 15 fph. Drilled to 10900'. 18:25 - 18:45 0.33 DRILL P PROD1 Orient TF around to 30R. Geo wants to land ~ 8967'sstvd. P/U wt = 34k. Run-in wt = 16k. IAP = 950psi. OAP = 50psi. PVT = 327bb1s. 18:45 - 19:00 0.25 DRILL P PROD1 Drill to 10905' with 20R-HS TF, 2.5/2.5bpm, 2550/2850psi, 1 k WOB & 20fph ave ROP. 19:00 - 19:10 0.17 DRILL P PROD1 Orient 1 click & drill to 10907' with 10R TF, 2.5/2.5bpm, 2550/2850psi, 1k WOB & 10fph ave ROP. 19:10 - 19:40 0.50 DRILL P PROD1 Orient 1 click & drill to 10921' with 15R TF, 2.5/2.5bpm, 2550/2850psi, 1k WOB & 30fph ave ROP. 19:40 - 20:10 0.50 DRILL P PROD1 Orient 1 click & drill to 10937' with 30-15R TF, 2.5/2.5bpm, 2550/2850psi, 1k WOB & 35fph ave ROP. 20:10 - 20:30 0.33 DRILL P PROD1 Orient 1 click & drill to 10950' with 40R TF, 2.5/2.5bpm, Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 4 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 ~ I ~ Date From - To Hours ~ Task Code NPT Phase Description of Operations - l - - __ 7/10/2006 20:10 - 20:30 0.33 DRILL P PROD1 2550/2850psi, 1k WOB & 35fph ave ROP. Shoot survey on btm -still getting bad magnetics. 20:30 - 21:35 1.08 DRILL P PRODt Orient 1 click & drill to 11016' with 50-60R TF, 2,55/2.55bpm, 2550/2850psi, 1 k WOB & 65fph ave ROP. Shoot survey on btm -getting better magnetics. TF flop to 80L. Orient TF around to 60R. Orient & drill to 11026' with 20-40R TF, 2.55/2.55bpm, 2550/2950psi, 2k WOB & 65fph ave ROP. Stacking wt. Orient 1 click & drill to 11061' with 55-65R TF, 2.7/2.7bpm, 2700/3050psi, 2k WOB & 70fph ave ROP. Orient 1 click & drill to 11082' with 70R TF, 2.7/2.7bpm, 2700/3050psi, 2k WOB & 55fph ave ROP. Wiper trip clean to window. RBIH to btm. Drill to 11093' with 65R TF, 2.55/2.55bpm, 2600/3150psi, 2k WOB & 60fph ave ROP. Orient 1 click & drill to 11119' with 75R TF, 2.55/2.55bpm, 2600/3150psi, 2k WOB & 55fph ave ROP. Drill to 11146' with 70R TF, 2.6/2.6bpm, 2700/3250psi, 2k WOB & 50fph ave ROP. Meanwhile bleed down the IAP from 1050psi to 550psi. Lost pump #1. Switch to pump #2. Drill to 11195' with 75R TF, 2.55/2.55bpm, 2700/3000psi, 2k WOB & 90fph ave ROP. Drill to 11212' with 75R TF, 2.55/2.55bpm, 2700/3000psi, 2k WOB & 130fph ave ROP. Lost build rate due to fast ROP. Orient TF around to 20R. Drill to 11230' with 25R TF, 2.55/2.55bpm, 2700/3000psi, 2k WOB & 115fph ave ROP. POOH drilling BHA #4 to P/U lateral BHA. OOH. PJSM. S/B injector. L/D drilling BHA #4. Bit grade - 3/3/I with a slight ring on the pilot. Check motor - OK but will change due to hrs. C/O bit & motor. M/U lateral BHA #5 with 1.2 deg X-treme motor, MWD/GR-RES, orienter & rebuilt Bit #4 [Hughes 3-3/4" x 4-1/8" RWD2ST bicenter]. Initialize RES & M/U injector. RIH w/ RES MWD lateral BHA #5. SHT tools. OK. RIH. RIH thru window clean. RIH to bottom clean. Tag bottom at 11253'. Correct to 11 ,231'. Log MAD Pass up with RES/GR at 100 fph. 2.5 bpm, 2600 psi. 37K up wt. Tied-in at RA tag. Added 2' CTD. RIH clean to bottom. Tag bottom at 11,232'. Orient TF to 20L. Drill Z1A lateral, 2.6 bpm, 2800 psi, 20L, 93 deg incl, 110 fph, Drilled to 11,310'. Orient around to 90L. Drill Z1A lateral, 2.6 bpm, 2800-3600 psi, 90L, 935 deg incl, 110 fph, Partial fluid loss started at 11340'. 1 bpm loss at 11360'. Fluid loss of 1.5 bpm at 11380'. Drilled to 11400'. Wiper trip to window. 2.7 / 0.9 bpm, 2700 psi. Clean hole. RIH. Drill Z1A lateral, fluid loss steady at 1.7 bpm. 2.7 / 1.0 bpm, 21:35 - 21:50 0.25 DRILL P PROD1 21:50 - 22:05 0.25 DRILL P PROD1 22:05 - 22:35 0.50 DRILL P PROD1 22:35 - 23:00 0.42 DRILL P PROD1 23:00 - 23:20 0.33 DRILL P PROD1 23:20 - 23:30 0.17 DRILL P PROD1 23:30 - 00:00 0.50 DRILL P PROD1 7/11/2006 00:00 - 00:35 0.58 DRILL P PROD1 00:35 - 01:05 01:05 - 01:15 01:15 - 01:45 01:45 - 02:00 02:00 - 03:45 03:45 - 04:30 0.50 DRILL P 0.17 DRILL P 0.50 DRILL P 0.25 DRILL P 1.75 DRILL P 0.75 DRILL P PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 04:30 - 06:40 2.17 DRILL P 06:40 - 09:15 2.58 DRILL P 09:15 - 12:00 2.75 DRILL P 12:00 - 12:15 0.25 DRILL P 12:15 - 12:45 0.50 DRILL P 12:45 - 13:45 1,00 DRILL P 13:45 - 14:15 0.50 DRILL P 14:15 - 15:15 1.00 DRILL P 15:15 - 15:50 0.58 DRILL P 15:50 - 17:30 1.67 DRILL P PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Operations Summary Report Page 5 of 15 Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Task ;Code NPT Phase Description of Operations Date From - To ~ Hours~_ l --- - - - ---- - - _-- ---. 7/11/2006 15:50 - 17:30 1.67 DRILL P PROD1 2700 - 3200 psi, 90L. Returns up to 1.3 bpm at 11440'. Drill ahead with 1.3 bpm losses. Drilled to 11,490' 17:30 - 19:00 1.50 DRILL P PROD1 Drill Z1A lateral, fluid loss getting better as we drill ahead. 2.7 / 1.6 bpm, 2900 - 3500 psi, 91deg incl, Drilled to 11,550', loses at 60 bph. 19:00 - 19:45 0.75 DRILL P PROD1 Wiper trip to window. 2.6 / 1.5 bpm, 2700 psi. Clean hole. RIH. 19:45 - 22:50 3.08 DRILL P PROD1 Drill Z1A lateral w/ TF at 67 - 45L, 2.5 / 1.5 bpm, FS 2700 psi, 3000 - 3300 psi, ROP 65 - 10 fph, Drilled to 11,611', loses increased to 120 bph. 22:50 - 00:00 1.17 DRILL P PROD1 POH to 7262', 2.40 / .98 bpm, 2950 psi 7/12/2006 00:00 - 01:00 1.00 DRILL P PROD1 POH to BHA, 2.45 / 1.20 bpm, 2800 psi 01:00 - 01:20 0.33 DRILL P PROD1 POH w/ B HA, bit balled up, 3 of 4 nose ports plugged, MU used Hycalog DSX3611 BC bit 01:20 - 02:30 1.17 DRILL P PROD1 Download MWD 02:30 -03:00 0.50 DRILL P PROD1 Change out orientor and rejet MWD w/ 14/64 nozzle(seawater), MU MHA, Stab on Inj, RIH w/ BHA 03:00 - 05:30 2.50 DRILL P PROD1 RIH to 2145', shallow hole test MWD/orientor, OK, Pumped 6.6 bbls before returns back to surface, RIH to 10885', .23 / .10 bpm, 1275 psi, 101fpm 05:30 - 06:30 1.00 DRILL P PRODi Tie-in pass f/ 10885 to RA tags, -21' CTD. 06:30 - 06:45 0.25 DRILL P PROD1 RIH to bottom. 06:45 - 07:00 0.25 DRILL P PROD1 Orient TF to 70L. 07:00 - 09:30 2.50 DRILL P PROD1 Drill Z1A lateral with FloPro and KCL water. 2.6 / 1.3 bpm, 2800-3000 psi, 10L, 93.5 deg Very slow drilling in shale. Drilled to 11626'. 09:30 - 11:30 2.00 DRILL P PROD1 Drill Z1A with KCL water with FloPro sweeps. 2.6 /bpm, 2800-3300 psi, 10L, 96 deg, Very slow drilling in shale, drilling break at 11635'. drilled to 11646'. 11:30 - 11:45 0.25 DRILL P PROD1 Orient TF to 160R. 11:45 - 13:00 1.25 DRILL P PROD1 Drill Z1 with KCL water with FloPro sweeps. 2.8 / 2.3 bpm, 2800-3300 psi, 160R, 97 deg, Drilled to 11750'. 13:00 - 14:20 1.33 DRILL P PROD1 Wiper trip to window. Clean hole. RIH. 14:20 - 15:45 1.42 DRILL P PRODi Drill Z1 lateral with KCL and FloPro sweeps, 2.7 / 2.2 bpm, 2500-3000 psi, 89 deg incl, 52-99R, Stacking wt, getting overpulls. Drilled to 11816'. 15:45 - 16:30 0.75 DRILL P PROD1 Short wiper up thru shales, up to 11450'. RIH clean to bottom. 16:30 - 16:45 0.25 DRILL P PROD1 Drill Z1 lateral with KCL and FloPro sweeps, 2.7 / 2.3 bpm, 2000-3000 psi, 89 deg incl, Stacking wt, getting overpulls, drilled to 11819' 16:45 - 19:00 2.25 DRILL P PROD1 Wiper trip to window w/ tie-in pass, +9' correction. Clean hole. RIH. Up Wt 40.8 K, Dn Wt 15.7 K 19:00 - 00:00 5.00 DRILL P PROD1 Drill Z1 lateral with KCL, swapping fluid to FloPro, TF at 90R, 2.6 / 2.1 bpm, 2600-2900 psi, Flo-Pro around bit at 2.5 / 1.8 bpm, 2850 - 3150 psi, loses increased f/ 1/2 to 3/4 bpm, Stacking wt, getting overpulls of i5 K off btm, drilled to 11866' 7/13/2006 00:00 - 01:20 1.33 DRILL P PROD1 Wiper trip to window. Clean hole. RIH. 01:20 - 02:15 0.92 DRILL P PROD1 Drill Zi lateral with FloPro, TF at 90R, 2.4 / 1.8 bpm, 3125 - 3400 psi, loses at 3/4 bpm, drilled to 11871', no stalls or Printetl: 7/24/2006 11:22:05 AM BP EXPLORATION Page 6 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task 7/13/2006 01:20 - 02:15 0.92 DRILL 02:15 - 04:25 2.17 DRILL 04:25 - 04:45 0.33 DRILL 04:45 - 05:35 0.83 DRILL 05:35 - 07:45 2.17 DRILL 07:45 - 10:15 2.50 DRILL 10:15 - 10:30 0.25 DRILL 10:30 - 10:50 0.33 DRILL 10:50 - 11:15 0.42 DRILL 11:15 - 12:15 1.00 DRILL 12:15 - 13:45 1.50 DRILL 13:45 - 14:00 0.25 DRILL 14:00 - 14:40 0.67 DRILL 14:40 - 15:15 0.58 DRILL 15:15 - 15:45 0.50 DRILL 15:45 - 16:30 0.75 DRILL 16:30 - 18:35 2.08 DRILL 18:35 - 20:15 1.67 DRILL 20:15 - 23:15 3.00 DRILL 23:15 - 00:00 0.75 DRILL 7/14/2006 00:00 - 01:15 1.25 DRILL 01:15 - 02:35 1.33 DRILL 02:35 - 02:45 0.17 DRILL 02:45 - 03:35 0.83 DRILL 03:35 - 04:05 0.50 DRILL 04:05 - 05:30 1.42 DRILL 05:30 - 07:45 2.25 DRILL 07:45 - 10:00 2.25 DRILL 10:00 - 11:30 1.50 DRILL Code NPT Phase Description of Operations P PROD1 overpulls, motor work at 150 psi, would not drill P PROD1 POH to BHA P PROD1 POH w/ BHA, LD bit, side port was plugged with piece of stator rubber f/ motor P PROD1 Download and Upload MWD P PRODf MU BHA, PU 3 3/4" HYC DS49 PDC, New 1.0 deg Extreme motor, Hyd hose Leaking on little Jerk Tongs(ordered Hose f/ SLB), MU 2 jts PH6, Baker CTC and MHA. Lok-fife all threads above orienter. OAL = 159.12'. P PROD1 RIH with MWD RES VIB BHA #7, SHT OK. RIH. P PROD1 Orient TF to lowside. P PROD1 RIH clean thru window. Tag bottom at 11,892'. Correct to 11871'. -21' CTD. P PROD1 Orient TF to highside. P PRODi Drill Z1 lateral with FloPro, 2.4 / 1.8 bpm, 3400-4100 psi, 20R, 95 deg incl, Drilled to 11890'. P PROD1 Drill Z1 lateral with FloPro, 2.4 / 1.8 bpm, 3400-4100 psi, 92R, 95 deg incl, Drilled to 11933' P PROD1 Orient TF to 20R. P PROD1 Drill Z1 lateral with FloPro, 2.3 / 1.8 bpm, 3400-4100 psi, 180 degs of reactive torque, 20L, Drilled to 11945'. Reactive torque fell back to 20 deg. P PROD1 Orient to 45R. P PRODi Drill Z1 lateral with FloPro, 2.4 / 1.8 bpm, 3500-4100 psi, 56R, 94 deg, Drilled to 11960'. P PROD1 Orient TF around to 40R. P PROD1 Drill Z1 lateral with FloPro, 2.3 / 1.8 bpm, 3500-4100 psi, 40R, 99 deg, Drilled to 12051' P PROD1 Wiper trip to window w/tie-in pass, +1' correction. Clean hole. RIH. Up Wt 40.5 K,DnWt13.5K P PROD1 Drill Z1 lateral with TF at 74 - 94 R, 2.4 / 1.8 bpm, 3640-3977 psi, 101 deg, Drilled to 12200' P PROD1 Wiper trip to window. Clean hole. Up Wt 41 K P PROD1 Wiper trip to window. Clean hole. Up Wt 41 K, RIH, Dn Wt 12.5 K P PROD1 Drill Zi lateral with TF at 70 - 103 R, 2.5 / 2.1 bpm, 4100-4425 psi, 101 deg, Drilled to 12226' P PROD1 Orient TF to 45 L P PROD1 Drill Zi lateral with TF at 49 L, 2.5 / 2.1 bpm, 4125-4475 psi, 101 deg, Drilled to 12272' P PROD1 Orient TF around to 105 L P PROD1 Drill Zi lateral with TF at 90 - 102 L, 2.45 / 1.81 bpm, 3680-4045 psi, 101 deg, Drld to 12325' P PROD1 POH to 11900', MAD Pass openhole with RES / GR. 2.4 / 1.9 bpm. 3460 psi, log up at 800 fph. Log GR tie-in at RA tag. Add 4 ft. Flag coil at 10,500' EOP. Wash liner above window from 10790-10500', to clear any cuttings. P PROD1 POH while circ 2.6 / 2.0 bpm. Chase any cuttings to surface. P PROD1 UO drilling BHA. Download RES/GR data. Bit in new Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Operations Summary Report Page 7 of 15 Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 ~ I ate From - To Task Hours l Code NPT Phase 7/14/2006 10:00 - 11:30 1.50 DRILL P ` PROD1 11:30 - 12:30 1.00 STKOH C PROD1 12:30 - 15:00 2.50 STKOH X WAIT PROD1 15:00 - 15:30 I 0.501 STKOH I C I I PROD1 16:30 - 17:00 0.50 BOPSUgC WAIT PROD1 17:00 - 18:00 1.00 STKOH X WAIT PROD1 18:00 - 19:00 1.00 STKOH C PROD1 19:00 - 19:35 0.58 STKOH C 19:35 - 23:05 3.50 STKOH C 23:05 - 00:00 0.92 STKOH C 7/15/2006 00:00 - 01:05 1.08 STKOH C 01:05 - 01:30 0.42 STKOH C 01:30 - 03:05 I 1.581 STKOH I C 03:05 - 05:15 I 2.171 STKOH I C 05:15 - 05:45 0.50 STKOH C 05:45 - 05:50 0.08 STKOH C 05:50 - 06:30 0.67 STKOH C 06:30 - 07:00 0.50 STKOH C 07:00 - 08:45 1.75 STKOH C 08:45 - 10:30 I 1.751 STKOH I C 10:30 - 11:45 I 1.251 DRILL I C 11:45 - 12:40 ~ 0.921 DRILL ~ C 12:40 - 13:00 0.33 DRILL C 13:00 - 15:10 2.17 DRILL C 15:00 - 15:30 I 0.501 DRILL I C Description of Operations condition. [1,1,1]. Cut off 25' coil. M/U SWS CTC. Pull /Press test CTC. Wait for 3-1/2" Weatherford Openhole Whipstock and running tools. Rig cut and slipped drilling line. RIG EVACUATION DRILL AND H2S DRILL. Held rig evacuation drill. All persons reported to welders shack as planned. All personnel accounted for. 3 Veco truck drivers were signed in and reported also. Discussed H2S hazards and sources with personnel. Wait for Weatherford tools. Performed weekly BOPE function test. All rams /valves worked properly. Wait for Weatherford tools. SAFETY MEETING. Reviewed procedure, hazards and mitigation for M/U Weatherford OH whipstock. MU W FD openhole whipstock BHA, Stab Inj RIH w/ openhole whipstock assy to 10960', load, pump 5/8" steel ball at 2.15 bpm, 1600 psi, PU to 10945', S/O to 10950', slowed pump rate to .8 bpm, 875 psi after 45 bbls pumped, ball landed after pumping 54.5 bbls, pressure up 3900 psi, pressure dropped off, PU 3', S/O w/ 2 k do on whipstock, set top of whipstock at 10935.25' POH to BHA, present depth 6104' POH to BHA POH w/ BHA, std back PH-6, LD/offload WFD running tool w/ setting sleeve MU Drlg BHA w/ 2.0 deg mtr, MWD-GR, MHA, CTC, RIH 50', break out stuffing box, C/O packoff rubbers, MU stuffing box, inj RIH w/ Drlg BHA #9, shallow hole test MWD/Orientor, RIH to 10680' Orient TF to 179 R RIH to 10855' Tie-In pass to RA tags, -18.5' CTD correction. Orient TF to 50L. RIH and tag top of whipstock at 10,911'. Back ream 10' with 50L TF. Ream down. Back ream 10' and ream down at 51 L to start a sidetrack trough. Time drill on top of AL whipstock at 1 FPH. Full returns. 2.5 bpm, 2700 psi, 51 L, Time Drilled f/ 10,911- 10,920'. No stalls. AL on shaker. Drill Z1 build section, 2.7 / 2.7 bpm, 2900-3300 psi, 12L, 46 deg. Drilled to 10950'. Drill Z1 build section, 2.5 / 2.5 bpm, 2800-3200 psi, 60R, 55 deg incl. Drilled to 11000'. Orient TF to 10R. Drill Z1 build section, 2.5 / 2.5 bpm, 2800-3200 psi, 15R, 74 deg incl. Drilled to 11,100'. Wiper trip to window. Drop pump to 0.3 bpm across OHW. PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 8 of 15 Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date Name: ell Name: e: Name: From - To K-02 K-02 REENTE NORDIC NORDIC Hours ~ R+COM CALIST 1 i Task I PLET A ~ Code E NPT Start Rig Rig Phase ~ Spud Date: 1/8/2002 : 6/20/2006 End: 7/22/2006 Release: 7/22/2006 Number: N1 Description of Operations 7/15/2006 15:00 - 15:30 0.50 DRILL C PROD1 Clean hole up to 10820'. RIH. Drop pump to 0.3 bpm at OHW, went past clean. RIH Clean to bottom. 15:30 - 16:30 1.00 DRILL C PROD1 Drill Z1 A build section, 2.7 / 2.7 bpm. 2800-3200 psi, 27R, 84 deg incl. Completed build section at 11,145', Project to bit at 89 deg incl. 8952' TVDSS. 16:30 - 17:00 0.50 DRILL C PROD1 POH for lateral RES MW D BHA. Drop pump to 0.3 bpm at 10,920'. POH to window. Pull thru window clean. POH. Flag coil at 10,400' EOP. 17:00 - 18:30 1.50 DRILL C PROD1 POH with Build MWD BHA #9. Circ at 2.4 bpm while POH. Full returns. 18:30 - 19:15 0.75 DRILL C PROD1 UO Build BHA #9. 19:15 - 20:45 1.50 DRILL C PROD1 MU Lateral BHA #10 w/ 1.0 deg mtr, PU, orient, test and load MWD-GR-RES, MHA and CTC, Stab Inj 20:45 - 22:55 2.17 DRILL C PROD1 RIH w/ BHA #10, Shallow hole test MWD/orientor at 2135', RIH orient thru window-170R, RIH to 10885' 22:55 - 23:15 0.33 DRILL C PROD1 Tie-in Pass, -21.5' correction 23:15 - 23:35 0.33 DRILL C PROD1 RIH w! TF at 76L thru OHWS at 10911', RIH to btm at 11145' 23:35 - 00:00 0.42 DRILL C PROD1 Madd Pass to 11080' 7/16/2006 00:00 - 00:55 0.92 DRILL P PROD1 Madd Pass to 10930' 00:55 - 01:05 0.17 DRILL P PROD1 RIH to Btm, Up Wt 38K, Dn Wt 17.5K 01:05 - 01:25 0.33 DRILL P PROD1 Orient TF to 67R 01:25 - 03:30 2.08 DRILL P PROD1 Drill Z1 lateral section, 2.6 / 2.6 bpm. 3500-3800psi, 50 - 79R, 90 deg incl. Drilled to 11226'. ROP 80 fph, Decreased to 50fph, Stator rubber in returns across shakers, motor stalling out and pump pressure increased 03:30 - 06:00 2.50 DRILL N DFAL PROD1 POH to BHA 06:00 - 08:00 2.00 DRILL N DFAL PROD1 POH w/ BHA, C/O Motor M/U RES MWD BHA #11 with Bit #9, RR HYC DS49 and 1.0 deg Extreme motor, Upload RES tool. OAL = 08:00 - 09:00 1.00 DRILL N DFAL PROD1 RIH with RES MWD BHA #11. SHT tools, Circ. press was to high, 4200 psi at 2.5 bpm. POH and changeout orienter. Circ. at surface and function test orienter. 3200 psi at 2.5 bpm. function test orienter, OK. OAL = 09:00 - 12:00 3.00 DRILL N DFAL PROD1 RIH with RES MWD BHA #11. RIHY clean thru window. RIH clean past OHW. RIH clean to bottom. Tag bottom at 11,246'. Correct to 11,227'. 12:00 - 13:15 1.25 DRILL C PROD1 Drill Z1 lateral, 2.5/2.5 bpm. Full returns, 3000-3800 psi, 90R, 90 deg incl. Lost returns at 11,245'. Ordered Vac trucks of FloPro and KCL water. Returns fell to 1.0 bpm and steadly increased to 1.4 bpm by 11260'. Drilled into shale. Drilled to 11274'. 13:15 - 13:30 0.25 DRILL C PROD1 Orient TF to 45R. 13:30 - 14:40 1.17 DRILL C PROD1 Drill Z1 lateral, 2.5 / 0.5 bpm. returns fell from 1.3 to 0.5 bpm at 11290'. Fluid returns fell to 0.3 bpm at 11300'. Returns up to 0.7 bpm at 11312'. Drilled to 11316'. Rig pits at 80 bbl. 14:40 - 17:00 2.33 DRILL X WAIT PROD1 Pull up above window and wait for vac trucks. Will drill with KCL water with FloPro sweeps. Pull up to 10700'. Pump 0.2 Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 9 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: INORDIC 1 Rig Number: N1 Date ~ From - To f Hours Task I Code NPT Phase Description of Operations 7/16/2006 14:40 - 17:00 2.33 DRILL X WAIT PROD1 bpm. No returns. 17:00 - 17:20 0.33 DRILL X PROD1 RIH clean to bottom. 17:20 - 18:00 0.67 DRILL C PROD1 Drill Z1 lateral with KCL water, 2.5 / 0.8 bpm, 2300 - 3000 psi, 91.5 deg incl. Drilled to 11,338'. Returns not getting better. 18:00 - 18:20 0.33 DRILL C PRODi Orient TF to 40R. 18:20 - 19:35 1.25 DRILL C PRODi Drill Z1 lateral with KCL water, Well shut in w/ 200 - 530psi, 2.4 bpm, 1900 - 2200 psi, 91.5 deg incl., pumping 30bb1 Flo-Pro sweeps every 30 mins. 19:35 - 20:30 0.92 DRILL C PROD1 Opened well to pits with returns across shakers, Drlg Zi Lateral, TF at 45 - 80 R w/ 2 percent double slick KCL, 2.60 / .80 bpm, 1950 - 2250 psi, building angle to 94 deg, pumping 30bb1 Flo-Pro sweeps every 30 mins. Lost returns 20:30 - 20:45 0.25 DRILL C PROD1 Drill Z1 lateral with KCL water, Well shut in w/ 0 psi, TF at 89R, 2.4 bpm, 1230 - 1530 psi, 94 deg incl., pumping 30bb1 Flo-Pro sweeps every 30 mins. 20:45 - 20:55 0.17 DRILL C PROD1 Wiper trip to 11200', Up Wt 41 K 20:55 - 23:40 2.75 DRILL C PROD1 Attempt to Orient TF around to 60L, pumped 40 bbl Flo-Pro pill, filling annulus while pumping down CT, moved up hole to OHWS, loses to great orientor would not respond to clicks 23:40 - 00:00 0.33 DRILL X DPRB PROD1 POH to BHA, present depth at 10075', keeping hole full on CT and backside 7/17/2006 00:00 - 02:00 2.00 DRILL X DPRB PROD1 POH to BHA, keeping hole full do CT and backside 02:00 - 03:00 1.00 DRILL X DPRB PROD1 POH w/ BHA, inspect mtr, bit, ok, dnload MWD 03:00 - 04:30 1.50 DRILL X DPRB PRODi PJSM discussed procedure for cutting and offloading CT, Cut and offload 800' of CT, RD CT cutter 04:30 - 05:15 0.75 DRILL X DPRB PROD1 PU tools, install Baker CTC, pull/pressure test CTC 05:15 - 07:00 1.75 DRILL X DPRB PROD1 Test and upload MWD tools, MU BHA #12 w/ HCV valve and agitator, Baker MHA and CTC. OAL = 163' 07:00 - 09:00 2.00 DRILL X DPRB PROD1 RIH with RES MWD VIBR HCV Lateral BHA #12 with 1.0 deg motor and DS49 Bit. RIH thru window clean. 09:00 - 09:30 0.50 DRILL X DPRB PROD1 Log GR tie-in at RA tag. -24' CTD. Circ. 2.4 bpm, no returns. 09:30 - 09:50 0.33 DRILL X DPRB PROD1 RIH circ FloPro out bit to slick open hole above fractures. No returns. RIH clean to bottom. 09:50 - 10:00 0.17 DRILL C PROD1 Orient TF to high side. 10:00 - 11:00 1.00 DRILL C PROD1 Drill Z1 lateral with RES VIBR HCV MWD BHA #12. No returns, 2.4 bpm, 3100-3900 psi, 20L, 96 deg inci, Drili with KCL with FloPro sweeps. Drilled to 11,465'. 11:00 - 11:15 0.25 DRILL C PROD1 Orient TF to 90L. 11:15 - 11:45 0.50 DRILL C PROD1 Drill Z1 lateral with RES VIBR HCV MWD BHA #12. No returns, 2.5 bpm, 3100-3900 psi, 90L, 96 deg incl, Drilled to 11,519'. 11:45 - 12:00 0.25 DRILL C PROD1 Wiper trip to 11,200'. 10K overpull at 10,390', this is fracture the cuttings are going into. Clean hole back to bottom. 12:00 - 12:30 0.50 DRILL C PROD1 Drill Z1 lateral. No returns, 2.5 bpm, 3100-3900 psi, 70L, 96 deg incl, Drilled to 11542'. 12:30 - 13:20 0.83 DRILL C PROD1 Wiper trip to OHW at 10920'. 20K overpull at 11,280'. Clean hole up to 10920'. RIH clean to bottom. 13:20 - 14:10 0.83 DRILL C PROD1 Drill Z1 lateral. No returns, 2.5 bpm, 3100-3900 psi, 40L, 96 deg incl, Drilled to 11600'. Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 10 of 15 Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date Name: ell Name: e: Name: From - To ~I K-02 K-02 REENTE NORDIC NORDIC Hours R+COM CALIST 1 Task PLET A Code'. E NPT Start Rig Rig Phase Spud Date: 1/8/2002 : 6/20/2006 End: 7/22!2006 Release: 7/22/2006 Number: N1 Description of Operations 7/17/2006 13:20 - 14:10 0.83 DRILL C PROD1 Drill with KCL and FloPro sweeps. 14:10 - 14:50 0.67 DRILL C PROD1 Wiper trip to OHW at 10920'. Clean hole up to 10920'. RIH clean to bottom. 14:50 - 15:10 0.33 DRILL C PROD1 Orient TF to 135L. 15:10 - 15:45 0.58 DRILL C PROD1 Drill Z1 lateral. No returns, 2.4 bpm, 3000-3900 psi, 135L, 96 deg incl, Drilled to 11,635'. 15:45 - 16:15 0.50 DRILL C PROD1 Wiper to 11200'. RIH clean. 16:15 - 16:45 0.50 DRILL C PROD1 Drill Z1 lateral. No returns, 2.4 bpm, 3000-3900 psi, 135L, 96 deg incl, Drilled to 11,640'. Stacking wt. Slow drilling in shale? Overpulls. 16:45 - 18:00 1.25 DRILL C PROD1 Wiper trip to OHW at 10920'. Clean hole up to 10920'. RIH clean to bottom. Pump 30 bbl FloPro sweep. 18:00 - 21:00 3.00 DRILL C PROD1 Drill Z1 lateral, partial returns, 2.4 bpm, 3100-3900 psi, 135L, 97 deg incl, Drilled to 11720' 42K up wt with FloPro out, 44K up wt with KCL. 21:00 - 21:40 0.67 DRILL C PROD1 Wiper trip to OHW at 10920'. Clean hole up to 10920'. RIH clean to bottom. 21:40 - 00:00 2.33 DRILL. C PROD1 Drill Z1 lateral, partial returns, 2.45 / .61 bpm, 3200-3500 psi, 63 - 84L, 93 deg incl, Drilled to 11800' 7/18/2006 00:00 - 01:25 1.42 DRILL C PROD1 Madd Pass f/ 11800' to 10920' 01:25 - 01:50 0.42 DRILL C PROD1 POH to 10868', tie-in to RA tags, -4' correction 01:50 - 02:20 0.50 DRILL C PROD1 RIH, tagged Btm, correct TD to 11793', Dn WT 21 - 19K 02:20 - 04:55 2.58 DRILL C PROD1 POH to BHA, laying liner running pill across OH w/ partial to no returns, EOP flags at 10700' and 9700', set back injector 04:55 - 07:30 2.58 DRILL C PROD1 POH w/ BHA #12, LD bit, graded 1-1, dnloading MWD tools 07:30 - 08:30 1.00 CASE C RUNPRD Pump dart. Dart on seat at 57.4 bbls. 08:30 - 09:00 0.50 CASE C RUNPRD Prepare rig floor and pipe shed to run liner. 09:00 - 09:15 0.25 CASE C RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for running liner. 09:15 - 11:45 2.50 CASE C RUNPRD M/U 2-7/8" liner float equipment, 27 jts of 2-7/8", 6.16#, STL liner, LSL Sub, 8 jts of 3-3/16", TCII liner, XO, 1 jt of 3-1/2" liner, Howco X Nipple, 2 - 3-1/2" pup jts and BOT Deployment Sleeve. Liner OAL = 1200.96'. 11:45 - 12:30 0.75 CASE C RUNPRD M/U BOT CTLRT and BOT CTC. Press/Pull test CTC. BHA OAL = 1210.31' 12:30 - 14:40 2.17 CASE C RUNPRD RIH with liner assy to 10951', EOP 9700' + 1210' of BHA = 10910'. Correct -41'. Dn Wt 21.9K, RIH, tagged btm at 11793', PU Wt 52 K, Circulate 1.15 bpm ~ 0 psi, no returns. 14:40 - 16:00 1.33 CEMT C RUNPRD Load 5/8" phenolic ball & circ with 2 percent double slick KCL ~ 1.14 / Obpm, 212 psi. Set down 10k down on LBRT. Shut down pumps 31 bbls away. Let ball free fall on seat for 15 min. Circ at .51 bpm, Opsi, pumped total of 44.5 bbls, Pressure up to 2400psi & release CTLRT. P/U ~ 38k & confirm release. 16:00 - 16:15 0.25 CEMT C RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement. 16:15 - 16:45 0.50 CEMT C RUNPRD Circ. KCL water .23 / 0 bpm returns. Batch Mix 25 bbls of 15.8 ppg latex cement, PVT 202 bbls 16:45 - 17:40 0.92 CEMT C RUNPRD Pump 3 bbls of FW, pressure test lines to 6k.OK. Pump 22.0 bbls cmt slurry ~ 3.0 / 0 bpm, 200 - 2300psi. Close inner reel valve & clean lines. Load/launch with 800psi CTWP, Displace with rig 30 bbls at 3.25 / 0 bpm w/ 1318 - 2415 psi, 8.5 ppg 2 Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From - To ! Hours I Task ! Code I NPT 7/18/2006 ~ 16:45 - 17:40 0.921 CEMT I C Page 11 of 15 Spud Date: 1 /8/2002 Start: 6/20/2006 End: 7/22/2006 Rig Release: 7/22/2006 Rig Number: N1 Phase Description of Operations RUNPRD ppb biozan, switch back to Cmt pump trk, pumped 50.0 bbls of 8.5 ppg double slick 2 percent KCL brine @ .3.0/ 0 bpm, 110 - 1450 psi, slowed rate to 1.5 bpm w/ 200 - 350 psi, CTW P engage LW P at 55.5 bbls away. Shear plug with 2850 psi. Continue displacing LW P C~3 1.42 / .45 bpm, partial returns, 350 - 650 psi, Bump plug with 1650 psi at .50 bpm or 62.5 bbt total displacement, bled off pressure, floats held. CIP at 17:35 hrs on 07/18/2006 Top of Liner at 10592' LC at 11779" 17:40 - 19:45 19:45 - 20:00 20:00 - 20:20 20:20 - 22:15 22:15 - 00:00 7/19/2006 00:00 - 00:15 00:15 - 00:30 00:30 - 00:55 00:55 - 01:45 01:45 - 02:50 2.08 CEMT C 0.25 CEMT C 0.33 CEMT C 1.92 CEMT C 1.75 CEMT C 0.25 CEMT C 0.25 EVAL C 0.421 CEMT I C 0.83 CEMT C 1.08 CEMT C 02:50 - 03:45 0.92 CEMT C 03:45 - 04:00 0.25 CEMT C 04:00 - 05:00 1.00 CEMT C 05:00 - 05:10 0.17 CEMT C 05:10 - 07:15 2.08 CEMT C 07:15 - 09:30 I 2.251 CEMT I X 09:30 - 10:45 1.25 CEMT C 10:45 - 11:30 0.75 CEMT C FS at 11793' RUNPRD Pressure up to 400 psi & sting out of liner, POH to BHA, displacing CT voidage RUNPRD UD Liner running BHA #13 RUNPRD PJSM to p/u motor and mill with 21 stands of 1.25" CSH. Explain plan forward to team. RUNPRD P/U BHA #14 to cleanout liner and lay weighted pill in liner. 42 jts of CSHydril. RUNPRD Connect to CT and continue to RIH to 100' above TOL. Cement from first cement job reached 500psi comp. strength C~J 21:30. RUNPRD Continue to RIH to 100' above TOL. RUNPRD Shut-in well and perform infectivity test prior to laying in weighted pill in liner. Pumping 1.5bpmC~3725psi circ. pressure levelled off at 250 psi wellhead. Downsqueeze is a go. RUNPRD RIH to PBTD. Begin circulating weighted pill after entering the liner - 37 minutes to nozzle at 1.5 bpm. Plan to be on bottom in only 15 minutes. Pump/lay-in a total of 8.5 bbls of 16ppg pill into liner, prepping for cement job. RUNPRD Continue to lay-in weighted pill while pulling out of hole. RUNPRD Continue to POH to UD motor and mill and P/U cementing nozzle. RUNPRD Disconnect coil and move injector. RUNPRD PJSM to UD 1.25" CSH. RUNPRD UD 1.25" CSH. RUNPRD P/U cementing nozzle BHA# 15 to pump cement job. RUNPRD RIH to 10501', circ at .42 / .77 bpm, 0 / 51 psi, lost returns once we stopped RIH WAIT RUNPRD Waiting on Vac Trk w/diesel, Held PJSM with all involved personnel, discussed HSE, RU and operational procedures, MIRU SBL and Hot Oil pump truck RUNPRD PJSM with new hot oil crew, Spot and RU Hot Oil and Diesel Vac Truck RUNPRD Test lines to 4500 psi, bullheading down CT and Tbg annulus thru kill line, heating diesel on the fly to 120 degrees, PVT 225 bbls Pumped 20 bbls at 2.5 bpm, 1500 psi, WHP 720 psi, IA 82 psi, OA 39 psi 40 bbls at 2.5 bpm, 1600 psi, WHP 875 psi, IA 90 psi, OA 40 Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Hours i Task Code NPT Date From - To , -- - - - - _ ------- 7/19/2006 10:45 - 11:30 ~ 0.75 ~ CEMT ~ C 11:30 - 12:00 0.501 CEMT I C Page 12 of 15 Spud Date: 1/8/2002 Start: 6/20/2006 End: 7/22/2006 Rig Release: 7/22/2006 Rig Number: N1 Phase Description of Operations RUNPRD psi 60 bbls at 2.5 bpm, 1850 psi, WHP 1000 psi, IA 95 psi, OA 42 psi 80 bbls at 2.5 bpm, 1900 psi, WHP 1100 psi, IA 103 psi, OA 43 psi 103 bbls at 2.5 bpm, 2000 psi, WHP 1250 psi, IA 110 psi, OA 46 psi Shut Down, ISIP 1000 psi RUNPRD Monitor shut in annulus pressure while batch mixing 17 bbls of 15.8 ppg latex cmt, PVT 226 bbls ISIWHP 1000 psi 15 mins WHP 365 psi 12:00 - 12:45 0.75 ~ CEMT C 30 mins WHP 270 psi, IA 105 psi, OA 52 psi RUNPRD Pump 3 bbls, PT cmt lines to 4000 psi, Pump 12.2 bbls of 15.8 ppg cement, 2..2 bpm, 0 - 1275 ,WHP 270 - 989 psi Pump 58.5 bbls of diesel, displace cmt w/ pump trk as follows: 10 bbls at 1.5 bpm, 950 psi, WHP 927 psi, IA 105 psi, OA 52 psi 20 bbls at 2.0 bpm, 1150 - 0 psi, WHP 1018 psi, IA 106 psi, OA 52 psi 30 bbls at 2.5 bpm, 0 - 1300 psi, WHP 1040 psi, IA 106 psi, OA 52 psi 40 bbls at 2.0 bpm, 1580 psi, WHP 1025 psi, IA 105 psi, OA 51 psi 50 bbls at 2.0 bpm, 1650 psi, WHP 1091 psi, IA 105 psi, OA 51 psi 58.5 bbls at 1.5 bpm, 1800 psi, WHP 1250 psi, IA 106 psi, OA 51 psi CIP at 12:45 hrs on 07/19/2006 ISIP at 950 psi 12:45 - 13:00 13:00 - 18:30 0.251 CEMT I C 5.50 I CEMT I C RUNPRD ~ POH to 9500', displacing CT void RUNPRD W HSIP at 586 psi, Monitor well while waiting on UCA test for 500 psi compressive strength 15 mins at 325 psi 1400 hrs at 238 psi 1500 hrs at 215 psi 1600 hrs at 175 psi 1700 hrs at 143 psi Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 13 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Date From - To ,Hours Task Code NPT Phase Description of Operations - __ _ . _.. 7/19/2006 113:00 - 18:30 5.50 CEMT C I I RUNPRD 1800 hrs at 114 psi 18:30 - 19:00 0.50 CEMT C RUNPRD Pressure up at 0.5 bpm to 685psi(500 psi over reservoir press). Over 15 minutes, dropped to 645 psi. Cement job a success. 19:00 - 21:00 2.00 CEMT C RUNPRD Circulate diesel out of well to tiger tank @ 1.5bpm. Pump 55 bbis(to nozzle) holding 700psi, then followed pressure schedule as shown: Cum Vol(bbls) WHP(psi) 0 700 10.1 600 20.1 500 34.4 400 49.5 300 63.1 200 76.2 100 85.9 0 Pumped remaining 18 bbls without WHP. 21:00 - 22:30 1.50 CEMT C RUNPRD POH to C/O BHA in prep for 3.80" clean-out run. 22:30 - 23:10 0.67 CEMT C RUNPRD UD BHA #15 and c/o CTC. 23:10 - 23:45 0.58 CEMT C RUNPRD P/U BHA #16 - 3.80" cement mill 23:45 - 00:00 0.25 CEMT C RUNPRD RIH w BHA #16 to cleanout cement. 7/20/2006 00:00 - 01:35 1.58 CEMT C RUNPRD Continue to RIH to cleanout cement. 01:35 - 02:30 0.92 CEMT C RUNPRD Tag cement at 10538'. Mill cement down to 10629'(TOL) 2'/min. Correct -37'. 02:30 - 04:30 2.00 CEMT C RUNPRD POH to C/O BHA. Flag pipe 9100' 04:30 - 04:45 0.25 CEMT C RUNPRD UD 3.80" mill and motor. 04:45 - 06:30 1.75 CEMT C RUNPRD Re-head ctc. 06:30 - 07:50 1.33 CEMT C RUNPRD MU BHA #17 w/ 2 1/8" mtr and 2.28" mill, 21 stds of 1 1/4" CSH, MHA, CTC, Stab Injector 07:50 - 09:50 2.00 CEMT C RUNPRD RIH w/ C/O Assy to flag 9100', -40' correction, RIH tagged at 10576', Up Wt 44.6 k, Dn Wt 15.3 k 09:50 - 10:30 0.67 CEMT C RUNPRD Wash fill f/ 10576' to 10591', 100 -300 # of mtr work, 1.4 / 1.4 bpm at 880 psi, worked area several times 10:30 - 12:40 2.17 CEMT C RUNPRD Wash to PBTD at 11769', corrected depth to 11777', subtracted 2' for dart and liner wiper plug), circ out 16.0 ppg barite pill in stages, short trip every 200', sweeping hole with biozan pills 12:40 - 14:30 1.83 CEMT C RUNPRD POH to BHA #17 14:30 - 16:00 1.50 CEMT C RUNPRD POH w/ BHA #17, std bk 21 Stds of CSH, LD mtr, mill 16:00 - 18:00 2.00 EVAL C LOWERI PU BHA #18 w/ SCMT, 21 stds of 1 1/4" CSH, MHA, CTC, Stab Injector 18:00 - 19:40 1.67 EVAL C LOWERI RIH to flag(9500+BHA=10843). Correct -40'. 19:40 - 19:50 0.17 EVAL C LOWERI Pull up to SCMT logging start depth - 10300'. 19:50 - 21:30 1.67 EVAL C LOWERI Start logging down from 10300' ~ 15ft/min. Stop to log up at 11750'. 21:30 - 22:25 0.92 EVAL C LOWERI Start logging up at 30fUmin from 11750'. Stop logging at 10300'. 22:25 - 00:00 1.58 EVAL C LOWERI Finished SCMT logging. POH to c/o BHA. 7/21/2006 00:00 - 00:15 0.25 EVAL C LOW ER1 Continue to POH to c/o BHA. 00:15 - 01:30 1.25 EVAL C LOW ER1 POH w/ BHA #18, std bk 21 Stds of CSH 01:30 - 01:45 0.25 EVAL C LOWERI PJSM laying down SCMT. 01:45 - 03:00 1.25 EVAL C LOW ER1 UD SCMT. Downloading SCMT -ensure data on tool. Rigging Printed: 7/24/2006 11:22:05 AM BP EXPLORATION Page 14 of 15 Operations Summary Report Legal Well Name: K-02 Common Well Name: K-02 Spud Date: 1/8/2002 Event Name: REENTER+COMPLETE Start: 6/20/2006 End: 7/22/2006 Contractor Name: NORDIC CALISTA Rig Release: 7/22/2006 Rig Name: NORDIC 1 Rig Number: N1 Date ~ From - To Hours Task Code NPT Phase Description of Operations - i - ~-- __ _ _ ~___ - i _- ____ _ _- 7/21/2006 01:45 - 03:00 1.25 EVAL C LOW ER1 up MCNL tool. 03:00 - 03:15 0.25 EVAL P LOWERI PJSM to p/u MCNL tool. 03:15 - 04:30 1.25 EVAL P LOW ER1 P/U BHA #19. MCNL, 21 stnds of CSH. 04:30 - 06:15 1.75 EVAL P LOWERi RIH w BHA #19 -MCNL, -40 correction 06:15 - 07:15 1.00 EVAL P LOW ER1 Log down w/ MCNL f/ 10150 - 11769' at 30fpm 07:15 - 08:00 0.75 EVAL P LOW ER1 Log up w/ MCNL f/ 11769' - 10150', spot pert pill across production liner 08:00 - 09:45 1.75 EVAL P LOWERI POH to BHA #19 09:45 - 11:00 1.25 EVAL P LOWERI POH w/ BHA #19, Std Bk 21 Stds of CSH, LD and Download MCNL 11:00 - 11:45 0.75 EVAL P LOWERI Test Liner lap using 8.5 ppg brine to 560 psi for 5 mins, increase to 2062 psi cost 23 psi in first 15 min, lost 6 psi in last 15 min, Lost 29 psi over 30 minutes, Passed, released pressure, RD test equipment. Note: IA 78 psi OA 17 psi ISIP = 2050 psi 05 min = 2035 psi 10 min = 2029 psi 15 min = 2027 psi 20 min = 2021 psi 25 min = 2021 psi 30 min = 2021 psi 11:45 - 13:50 2.08 PERFO P LOWERI PJSM on RU, handling and running Perf Gun Assy, PU perf equipment to the rig floor, MU, RIH w/ 14 - 2" guns and blank w/ HMX 2006PJ charges, 6 SPF, 60degs phasing, 6.5 gm, (0.20" entrance hole, 18.6" penetration), 16 stds of 1 1/4" CSH, MHA and CTC, stab inj, BHA length of 1300' 13:50 - 15:40 1.83 PERFO P LOWERi RIH w/ Perf Gun Assy. Tag PBTD 2x ~ 11779'. Pull to P/U wt, POH, position btm shot ~ 11775', R/U sonogram detector to the wellhead for shot detection. 15:40 - 16:30 0.83 PERFO P LOW ER1 Drop and pump down 5/8" steel ball w/ 10 bbls of perf pill in front and 15 bbls behind, followed by KCL brine, chasing 5/8" steel ball to seat w/ 2.24 bpm, 1853 psi, PU Wt 42.5K, S/O Wt 18 K. POH & position btm shot ~ 11775'. Slow down pumps to .97 bpm, 450 psi C~3 37bbls away. Ball on seat after 52.5 bbls away. POH very slowly & ramp up to 2900 psi with btm shot ~ 11775'. Observe guns fire with good pressure drop indication & sonogram detection. Perforated interval = 11775' - 11485' 16:30 - 17:05 0.58 PERFO P LOW ER1 POOH to above TOL ~ 10450' with perf gun assy @ 65fpm pumping down the CT C~3 1.4bpm, 425psi, PU wt 42.5 K 17:05 - 17:20 0.25 PERFO P LOW ER1 Monitor well, stable 17:20 - 18:40 1.33 PERFO P LOWERI POH to BHA #20 18:40 - 18:55 0.25 PERFO P LOWERI Flow check for 15 min. Well stable. 18:55 - 21:00 2.08 PERFO P LOWERI UD BHA #20 21:00 - 21:30 0.50 WHSUR P POST P/U nozzle and RIH to freeze protect. 21:30 - 22:10 0.67 WHSUR P POST POH w FP BHA. 22:10 - 23:30 1.33 RIGD P POST Rig down -clean pits, misc. 23:30 - 23:40 0.17 RIGD P POST PJSM. Review procedure, hazards and mitigation for pumping N2. 23:40 - 00:00 0.33 RIGD P POST Pump N2 thru coil. 7/22/2006 00:00 - 02:00 2.00 RIGD P POST Bleed off N2, secure injector, ND BOPE and secure for rig move. Pressure test tree cap. Printed: 7/24/2006 11:22:05 AM Printed: 7/24/2006 77:22:OSAM Halliburton Company Survey Report Company: BP Amoco Date: 8/3/2006 Timc 13:07:48 Page: 1 Field: Prudhoe Bay Co-ordinate(NE) I tcte~ encc: Well: K-02A, Tru e North Site: P8 K Pad Vertical (TVD) Re (ercna•; Plan K-OZD 61.6 Well: K-0LA Section (VS) Refer ence: Well (O,OON,O.OOE,10.74Azi) Wellpath: K-0'~D Survey CalculaHm i :Method: Minimum Curvat ure Ub: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Cla rke 1866) Coordinate Sy stem: Well Centre Sys Datum: Mean Sea L evel Geomagnetic Model: bggm2005 Well: K-02A Slot Name: Well Position: +N/-S 2196.79 ft Northing: 5975383.00 ft Latitude: 70 20 19.040 N +E/-W 1127.15 ft Easti ng : 671419.00 ft Longitude: 148 36 32.323 W Position Uncertainty: 0.00 ft Wellpath: K-02D Drilled From: K-02DP61 sidetrack of K-02DPB1 Tie-on Depth: 10890.69 ft Current Datum: Plan K-02D Height 61.63 ft Above System Datum: Mean Sea Level Magnetic Data: 7/11/2006 Declination: 24,52 deg Field Strength: 57611 nT Mag Dip Augle: 80.93 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 37.62 0.00 0.00 10.74 Survey Program for Definifive Wellpath Date: 7/17/2006 Validated: Yes Version: 5 Actual From To Survey Toolcode Tool Name ft ft 100.00 7901.22 Gyro (100 .00-11607 .00) (0) BOSS-GYRO Sperry-Sun BOSS gyro multishot 8003.00 10796.83 MWD (8003.00-11550.00) (1) MWD MWD -Standard 10800.00 10890.69 MWD (10800.00-12325.00) (3) MWD MWD -Standard 10913.00 11793.00 MWD (10913.00-11793.00) MWD MWD -Standard Survey MD Incl Azim TVD Sys TVD N/S E/W MapN NIapE Tool ft deg deg ft ft ft ft ft ft 37.62 0.00 0.00 37.62 -24.01 0.00 0.00 5975383.00 671419.00 TIE LINE 100.00 0.17 219.00 100.00 38.37 -0.07 -0.06 5975382.93 671418.94 BOSS-GYRO 200.00 0.37 192.69 200.00 138.37 -0.50 -0.22 5975382.49 671418.79 BOSS-GYRO 300.00 0.30 182.89 300.00 238.37 -1.08 -0.31 5975381.91 671418.72 BOSS-GYRO 400.00 0.32 169.61 400.00 338.37 -1.61 -0.27 5975381.38 671418.77 BOSS-GYRO 500.00 0.30 172.00 499.99 438.36 -2.15 -0.18 5975380.85 671418.87 BOSS-GYRO 600.00 0.25 167.81 599.99 538.36 -2.62 -0.10 5975380.38 671418.96 BOSS-GYRO 700.00 0.28 148.70 699.99 638.36 -3.04 0.07 5975379.96 671419.14 BOSS-GYRO 800.00 0.15 177.90 799.99 738.36 -3.38 0.20 5975379.62 671419.28 BOSS-GYRO 900.00 0.13 155.11 899.99 838.36 -3.62 0.26 5975379.39 671419.34 BOSS-GYRO 1000.00 0.10 139.61 999.99 938.36 -3.79 0.36 5975379.22 671419.45 BOSS-GYRO 1100.00 0.03 144.90 1099.99 1038.36 -3.87 0.43 5975379.14 671419.52 BOSS-GYRO 1200.00 0.05 190.10 1199.99 1138.36 -3.94 0.44 5975379.07 671419.53 BOSS-GYRO 1300.00 0.03 337.20 1299.99 1238.36 -3.96 0.42 5975379.05 671419.51 BOSS-GYRO 1400.00 0.03 71.10 1399.99 1338.36 -3.92 0.44 5975379.09 671419.53 BOSS-GYRO 1500.00 0.02 284.50 1499.99 1438.36 -3.91 0.45 5975379.10 671419.53 BOSS-GYRO 1600.00 0.32 311.50 1599.99 1538.36 -3.72 0.22 5975379.28 671419.30 BOSS-GYRO 1700.00 1.47 326.81 1699.98 1638.35 -2.46 -0.69 5975380.52 671418.36 BOSS-GYRO 1800.00 3.02 337.20 1799.90 1738.27 1.04 -2.42 5975383.98 671416.56 BOSS-GYRO 1850.00 4.12 349.00 1849.80 1788.17 4.02 -3.27 5975386.94 671415.64 BOSS-GYRO 1900.00 5.07 350.90 1899.64 1838.01 7.96 -3.96 5975390.87 671414.86 BOSS-GYRO 1950.00 6.48 344.61 1949.38 1887.75 12.86 -5.06 5975395.74 671413.65 BOSS-GYRO 2000.00 7.77 343.61 1999.00 1937.37 18.83 -6.76 5975401.66 671411.81 BOSS-GYRO 2050.00 9.13 344.90 2048.45 1986.82 25.90 -8.75 5975408.69 671409.66 BOSS-GYRO 2100.00 10.45 345.61 2097.72 2036.09 34.12 -10.91 5975416.86 671407.31 BOSS-GYRO 2150.00 12.10 346.00 2146.76 2085.13 43.60 -13.30 5975426.28 671404.70 BOSS-GYRO 2200.00 12.92 344.61 2195.57 2133.94 54.07 -16.06 5975436.69 671401.71 BOSS-GYRO Halliburton Com an P Y Survey Report Company: BP Amoco Field: Prudhoe Bay Site: PB K Pad Wcq: K-02A Wellpath: K-02D Survev MD Ind ft deg _ zim deg VD ft ys T~'D ft Date: 8/3/2006 Time: 13:07:48 Page: 2 Co-ordinate(NE) Reference: Welt K-02A; True North Vertical (TVD) Reference: Plan K-02D 61.6 Section (VS) Reference: Well (O.OON,O.OOE,10.74Azi) Survey Calculation Method: Minimum Curvature Dh: Oracle N/S E!W MapN MapE Tool ': ft ft ft ft 1 J _. 2300.00 __ __ 14.52 344.00 __ _ 2292.71 _ _ 2231.08 __ 76.90 -22.48 _ _ 5975459.36 _ 671394.77 - __ BOSS-GYRO 2400.00 17.13 344.20 2388.91 2327.28 103.13 -29.94 5975485.41 671386.71 BOSS-GYRO 2500.00 20.25 344.50 2483.63 2422.00 133.98 -38.58 5975516.06 671377.37 BOSS-GYRO 2600.00 22.95 344.90 2576.60 2514.97 169.49 -48.29 5975551.33 671366.85 BOSS-GYRO 2700.00 24.97 345.61 2667.98 2606.35 208.76 -58.61 5975590.35 671355.63 BOSS-GYRO 2800.00 27.92 348.50 2757.51 2695.88 252.16 -68.53 5975633.51 671344.73 BOSS-GYRO 2900.00 31.30 349.81 2844.44 2782.81 300.68 -77.79 5975681.81 671334.36 BOSS-GYRO 3000.00 33.93 350.61 2928.66 2867.03 353.79 -86.94 5975734.69 671324.00 BOSS-GYRO 3100.00 35.13 349.90 3011.04 2949.41 409.66 -96.54 5975790.32 671313.12 BOSS-GYRO 3200.00 37.32 348.40 3091.71 3030.08 467.69 -107.69 5975848.07 671300.66 BOSS-GYRO 3300.00 40.17 347.81 3169.70 3108.07 528.92 -120.59 5975908.99 671286.35 BOSS-GYRO 3400.00 42.52 348.40 3244.77 3183.14 593.56 -134.20 5975973.29 671271.27 BOSS-GYRO 3500.00 44.38 349.50 3317.36 3255.73 661.05 -147.37 5976040.46 671256.57 BOSS-GYRO 3600.00 44.78 349.90 3388.59 3326.96 730.11 -159.92 5976109.21 671242.44 BOSS-GYRO 3700.00 45.08 350.20 3459.38 3397.75 799.67 -172.12 5976178.47 671228.65 BOSS-GYRO 3800.00 45.52 350.11 3529.72 3468.09 869.70 -184.28 5976248.21 671214.90 BOSS-GYRO 3900.00 45.50 349.81 3599.80 3538.17 939.95 -196.71 5976318.14 671200.86 BOSS-GYRO 4000.00 45.13 349.40 3670.12 3608.49 1009.88 -209.54 5976387.76 671186.44 BOSS-GYRO 4100.00 44.77 349.70 3740.90 3679.27 1079.36 -222.36 5976456.92 671172.04 BOSS-GYRO 4200.00 44.47 350.50 3812.07 3750.44 1148.55 -234.43 5976525.81 671158.39 BOSS-GYRO 4300.00 44.77 350.50 3883.25 3821.62 1217.83 -246.03 5976594.80 671145.22 BOSS-GYRO 4400.00 43.85 351.70 3954.81 3893.18 1286.83 -256.84 5976663.54 671132.83 BOSS-GYRO 4500.00 43.53 352.81 4027.12 3965.49 1355.28 -266.15 5976731.75 671121.96 BOSS-GYRO 4600.00 42.80 353.31 4100.06 4038.43 1423.18 -274.42 5976799.44 671112.14 BOSS-GYRO 4700.00 42.80 353.81 4173.43 4111.80 1490.70 -282.04 5976866.76 671102,98 BOSS-GYRO 4800.00 42.93 354.11 4246.73 4185.10 1558.35 -289.20 5976934.23 671094.28 BOSS-GYRO 4900.00 43.72 355.31 4319.48 4257.85 1626.67 -295.52 5977002.38 671086.40 BOSS-GYRO 5000.00 44,32 355.50 4391.38 4329.75 1695.94 -301.08 5977071.50 671079.25 BOSS-GYRO 5100.00 45.02 355.61 4462.50 4400.87 1766.03 -306.53 5977141.44 671072.20 BOSS-GYRO 5200.00 45.63 356.00 4532.81 4471.18 1836.95 -311.73 5977212.22 671065.38 BOSS-GYRO 5300.00 46.18 356.31 4602.39 4540.76 1908.60 -316.55 5977283.74 671058.93 BOSS-GYRO 5400.00 46.77 356.40 4671.26 4609.63 1980.96 -321.16 5977355.97 671052.67 BOSS-GYRO 5500.00 47,50 356.61 4739.29 4677.66 2054.12 -325.62 5977429.00 671046.53 BOSS-GYRO 5600.00 47.22 356.90 4807.03 4745.40 2127.57 -329.79 5977502.33 671040.69 BOSS-GYRO 5700.00 47.47 357.81 4874.79 4813.16 2201.03 -333.18 5977575.69 671035.61 BOSS-GYRO 5800.00 47.62 358.31 4942.29 4880.66 2274.77 -335.68 5977649.35 671031.43 BOSS-GYRO 5900.00 48.50 358.20 5009.12 4947.49 2349.12 -337.94 5977723.62 671027.47 BOSS-GYRO 6000.00 49.20 358.70 5074.92 5013.29 2424.39 -339.98 5977798.82 671023.71 BOSS-GYRO 6100.00 49.73 359.50 5139.92 5078.29 2500.38 -341.17 5977874.76 671020.78 BOSS-GYRO 6200.00 50.12 0.30 5204.30 5142.67 2576.90 -341.30 5977951.25 671018.90 BOSS-GYRO 6300.00 50.32 0.70 5268.28 5206.65 2653.74 -340.63 5978028,09 671017.82 BOSS-GYRO 6400.00 50.67 1.19 5331.89 5270.26 2730.89 -339.36 5978105.24 671017.33 BOSS-GYRO 6500.00 50.72 1.69 5395.24 5333.61 2808.24 -337.41 5978182.61 671017.50 BOSS-GYRO 6600.00 50.60 2.19 5458.63 5397.00 2885.54 -334,79 5978259.94 671018.35 BOSS-GYRO 6700.00 50.90 3.89 5521.91 5460.28 2962.86 -330.69 5978337.33 671020.69 BOSS-GYRO 6800.00 51.48 4.39 5584.58 5522.95 3040.58 -325.06 5978415.15 671024.54 BOSS-GYRO 6900.00 51.82 4.89 5646.63 5585.00 3118.75 -318.71 5978493.44 671029.10 BOSS-GYRO 7000.00 51.50 4.89 5708.66 5647.03 3196.90 -312.03 5978571.72 671033.99 BOSS-GYRO 7100.00 51.43 4.80 5770.96 5709.33 3274.84 -305.42 5978649.78 671038.82 BOSS-GYRO 7200.00 51.25 4.89 5833.43 5771.80 3352.65 -298.83 5978727.72 671043.63 BOSS-GYRO 7300.00 51.12 5.39 5896.11 5834.48 3430.25 -291.85 5978805.46 671048.83 BOSS-GYRO 7400.00 50.90 5.30 5959.03 5897.40 3507.64 -284.61 5978882.98 671054.30 BOSS-GYRO 7500.00 50.63 5.19 6022.28 5960.65 3584.77 -277.52 5978960.25 671059.62 BOSS-GYRO Halliburton Com any P Survey Report Company : BP Am oco Date: 8/3/2006 Tim e: 13:07:48 Pagc: 3 I. Field: Pru dho e Bay Co-ordinate(NE) Reference: Well: K-02A, T rue North Site: PB K P ad Vertic al ~TVD) Reference: Plan K-02D 61 .6 ', We1L• K-0 2A Section (VS) Reference: Well (O.OON ,O. OOE,10.74Azi) ~ '~~ Wellpath: K-0 2D _ _ Survey Calculation Method: Minimum Curvature Db: Oracle i Surce~~ MD Incl Azim TVD Sys TVD N/S E/W MapN MapE Tool ft deg deg ft ft ft ft ft ft 7600 .00 50. 45 5. 19 6085. 83 6024 .20 3661. 66 -270.54 5979037. 28 671064. 84 BOSS-GYRO 7700 .00 50. 43 5. 00 6149. 52 6087. 89 3738. 45 -263.69 5979114. 20 671069. 93 BOSS-GYRO 7800 .00 50. 08 5. 19 6213. 46 6151. 83 3815. 04 -256.87 5979190. 91 671075. 01 BOSS-GYRO 7900 .00 49. 50 5. 19 6278. 02 6216 .39 3891. 09 -249.96 5979267. 10 671080. 17 BOSS-GYRO 7901 .22 49. 49 5. 19 6278. 81 6217 .18 3892. 02 -249.87 5979268. 03 671080. 24 BOSS-GYRO 8003 .00 49. 01 4. 80 6345. 24 6283 .61 3968. 83 -243.16 5979344. 97 671085. 19 MWD 8269 .50 33. 00 14. 43 6545. 90 6484 .27 4140. 63 -216.46 5979517. 32 671107. 96 MWD 8301 .60 30. 74 14. 93 6573. 16 6511 .53 4157. 02 -212.17 5979533. 81 671111. 87 MWD 8333 .72 28. 21 16. 87 6601. 12 6539 .49 4172 .22 -207.85 5979549. 10 671115. 84 MWD 8365 .23 25. 94 17. 88 6629. 18 6567 .55 4185. 91 -203.57 5979562. 89 671119. 81 MWD 8396 .74 24. 07 19. 53 6657. 73 6596 .10 4198. 53 -199.31 5979575. 60 671123. 78 MWD 8428 .63 22. 98 22. 39 6686. 97 6625 .34 4210. 41 -194.76 5979587. 58 671128. 05 MWD 8458 .68 21. 24 26. 02 6714. 81 6653 .18 4220. 73 -190.14 5979598. 00 671132. 44 MWD 8489 .90 19. 34 29. 91 6744. 10 6682 .47 4230. 29 -185.08 5979607. 68 671137. 28 MWD 8521 .84 17. 37 31. 66 6774. 41 6712 .78 4238. 94 -179.94 5979616. 43 671142. 22 MWD 8553 .46 17. 19 33. 40 6804. 60 6742 .97 4246 .86 -174.89 5979624. 47 671147. 08 MWD 8617 .26 16. 70 34. 50 6865. 63 6804 .00 4262. 28 -164.51 5979640. 12 671157. 11 MWD 8681 .13 16. 29 34. 33 6926. 87 6865 .24 4277. 24 -154.26 5979655. 31 671167. 02 MWD 8700 .00 16. 05 33. 69 6945. 00 6883 .37 4281. 60 -151.32 5979659. 73 671169. 85 MWD 8742 .35 15. 90 34. 62 6985. 71 6924 .08 4291. 24 -144.78 5979669. 53 671176. 17 MWD 8809 .38 15. 34 34. 88 7050. 27 6988 .64 4306. 07 -134.49 5979684. 59 671186. 12 MWD 8873 .07 14. 81 34. 74 7111. 77 7050 .14 4319 .67 -125.03 5979698. 40 671195. 26 MWD 8936 .87 14. 35 34. 74 7173. 51 7111 .88 4332 .87 -115.88 5979711. 80 671204. 11 MWD 8999 .64 13. 83 35. 42 7234. 39 7172 .76 4345 .38 -107.10 5979724. 50 671212. 60 MWD 9063 .98 13. 20 36. 73 7296. 95 7235 .32 4357. 53 -98.25 5979736. 86 671221. 17 MWD 9127 .13 12. 11 35. 86 7358. 57 7296 .94 4368. 68 -90.06 5979748. 19 671229. 11 MWD 9190 .17 11. 15 33. 07 7420. 31 7358 .68 4379. 15 -82.86 5979758. 82 671236. 06 MWD 9257 .24 12. 27 26. 99 7485. 99 7424 .36 4390. 93 -76.08 5979770. 75 671242. 57 MWD 9320 .42 13. 06 25. 82 7547. 63 7486 .00 4403 .34 -69.93 5979783. 30 671248. 44 MWD 9381 .27 13. 46 26. 58 7606. 86 7545 .23 4415 .86 -63.76 5979795. 96 671254. 31 MWD 9444 .66 13. 84 30. 03 7668. 46 7606 .83 4429 .02 -56.67 5979809. 28 671261. 10 MWD 9508 .59 14. 00 33. 40 7730. 51 7668 .88 4442. 10 -48.58 5979822. 53 671268. 89 MWD 9572 .27 15. 37 38. 53 7792. 11 7730 .48 4455. 13 -39.09 5979835. 78 671278. 08 MWD 9636 .04 14. 08 39. 05 7853. 79 7792 .16 4467. 77 -28.93 5979848. 64 671287. 94 MWD 9699 .81 12. 69 38. 49 7915. 82 7854 .19 4479. 28 -19.69 5979860. 36 671296. 92 MWD 9763 .42 12. 78 39. 67 7977. 87 7916 .24 4490 .16 -10.85 5979871. 44 671305. 51 MWD 9795 .75 14. 51 42. 19 8009. 28 7947 .65 4495 .92 -5.85 5979877. 31 671310. 38 MWD 9870 .92 16. 68 45. 97 8081. 68 8020 .05 4510 .39 8.24 5979892. 10 671324. 13 MWD 9935 .03 17. 01 54. 37 8143. 05 8081 .42 4522 .25 22.48 5979904. 28 671338. 09 MWD 9998 .39 16. 90 57. 69 8203. 66 8142 .03 4532. 57 37.79 5979914. 95 671353. 17 MWD 10062 .17 17. 44 53. 61 8264. 60 8202 .97 4543. 20 53.32 5979925. 93 671368. 45 MWD 10094 .34 17. 61 56. 13 8295. 28 8233 .65 4548 .77 61.24 5979931. 68 671376. 24 MWD 10126 .26 17. 79 54. 81 8325. 69 8264 .06 4554 .27 69.24 5979937. 36 671384. 11 MWD 10143 .03 17. 64 52. 73 8341. 66 8280 .03 4557 .29 73.35 5979940. 47 671388. 15 MWD 10157 .27 17. 99 49. 37 8355. 22 8293 .59 4560 .03 76.74 5979943. 28 671391. 47 MWD 10188 .44 17. 96 45. 52 8384. 87 8323 .24 4566 .53 83.82 5979949. 95 671398. 40 MWD 10220 .29 17. 92 41. 23 8415. 17 8353 .54 4573. 65 90.56 5979957. 22 671404. 97 MWD 10252 .19 18. 42 34. 17 8445. 48 8383 .85 4581 .52 96.62 5979965. 22 671410. 86 MWD 10283 .99 19. 97 30. 51 8475. 52 8413 .89 4590 .35 102.20 5979974. 18 671416. 23 MWD 10316 .18 23. 11 30. 62 8505. 45 8443 .82 4600 .53 108.21 5979984. 49 671422. 01 MWD 10348 .27 26. 47 31. 97 8534. 58 8472 .95 4612 .02 115.21 5979996. 14 671428. 74 MWD 10380 .06 29 .79 33. 81 8562. 61 8500 .98 4624 .59 123.35 5980008. 90 671436. 60 MWD Halliburton Company i Survey Report Company: BP Amoco Date: 8/3/2006 Time: '13:07 43 Page: 4 Field: Prudhoe Bay Co-ordinatc(NE) Reference: Well: K-02A, T rue North Site: PB K P ad Vertical (TVU) R eference: Plan K-02D 61 .6 c Well: K-0 2A Sectio n (VS) Reference: Well (O.OON ,O, OOE,10.74Azi) W'ellpath: K-02D Surve y Calc ulation Method: Minimum C urv ature Db: Oracle Survey • r _ _ MD Incl __ Azim '1'VD SysTVD _ _ _ N/S E/W ____ _ - MapN MapE Tool ft deg deg ft ft ft ft ft ft 10408 .60 32. 43 32. 43 8587. 05 8525 .42 4636. 94 131. 40 5980021. 43 671444. 36 MWD 10442 .42 34. 98 31. 64 8615. 18 8553 .55 4652 .85 141. 36 5980037. 56 671453. 95 MWD 10473 .67 37. 70 33. 65 8640. 35 8578. 72 4668. 44 151. 35 5980053. 37 671463. 58 MWD 10505 .92 40. 79 34. 36 8665. 32 8603. 69 4685. 35 162. 76 5980070. 53 671474. 60 MWD 10536 .44 43. 04 31. 88 8688. 04 8626 .41 4702. 42 173. 89 5980087. 86 671485. 34 MWD 10567 .50 45. 09 30. 50 8710. 35 8648 .72 4720. 90 185. 07 5980106. 59 671496. 09 MWD 10575 .51 45. 54 32. 38 8715. 99 8654 .36 4725 .76 188. 05 5980111. 51 671498. 95 MWD 10607 .38 48. 79 31. 10 8737. 65 8676 .02 4745 .64 200. 33 5980131. 66 671510. 78 MWD 10637 .45 51. 55 29. 24 8756. 91 8695. 28 4765. 60 211. 93 5980151. 88 671521. 92 MWD 10669 .28 54. 97 28. 98 8775. 95 8714 .32 4787. 88 224. 33 5980174. 44 671533. 81 MWD 10701 .19 58. 11 29. 03 8793. 54 8731 .91 4811. 16 237. 24 5980198. 01 671546. 18 MWD 10732 .74 58. 87 29. 69 8810. 03 8748 .40 4834 .61 250. 43 5980221. 75 671558. 83 MWD 10764 .91 59. 04 28. 41 8826. 62 8764 .99 4858 .70 263. 81 5980246. 14 671571. 66 MWD 10796 .83 59. 16 29. 97 8843. 01 8781. 38 4882. 61 277. 17 5980270. 34 671584. 46 MWD 10800 .00 59. 16 29. 86 8844. 64 8783 .01 4884. 97 278. 53 5980272. 73 671585. 77 MWD 10831 .58 52. 47 30. 64 8862. 37 8800 .74 4907 .53 291. 67 5980295. 58 671598. 39 MWD 10862 .00 46. 84 31. 46 8882. 06 8820 .43 4927 .38 303. 62 5980315. 71 671609. 88 MWD 10890 .69 41. 22 32. 29 8902. 68 8841 .05 4944 .32 314. 14 5980332. 87 671620. 01 MWD 10913 .00 44. 14 33. 03 8919. 08 8857 .45 4957. 04 322. 30 5980345. 79 671627. 88 MWD 10947 .56 51. 50 27. 36 8942. 28 8880 .65 4979. 19 335. 10 5980368. 21 671640. 17 MWD 10976 .34 55. 11 34. 39 8959. 49 8897 .86 4998. 95 346. 96 5980388. 24 671651. 57 MWD 11004 .94 58. 89 40. 19 8975. 07 8913 .44 5018 .00 361. 50 5980407. 62 671665. 67 MWD 11035 .02 65. 21 42. 13 8989. 16 8927 .53 5037 .99 378. 99 5980428. 00 671682. 69 MWD 11064 .05 71. 28 43. 18 8999. 92 8938 .29 5057. 80 397. 25 5980448. 22 671700. 50 MWD 11094 .44 78. 13 45. 29 9007. 93 8946 .30 5078. 78 417. 69 5980469. 67 671720. 46 MWD 11122 .22 84. 20 46. 52 9012. 19 8950 .56 5097. 87 437. 40 5980489. 20 671739. 72 MWD 11152 .56 88. 11 51. 33 9014. 23 8952 .60 5117. 75 460. 21 5980509. 59 671762. 07 MWD 11179 .97 89. 52 53. 80 9014. 80 8953 .17 5134 .41 481. 97 5980526. 74 671783. 44 MWD 11210 .95 90. 13 56. 97 9014. 89 8953 .26 5152 .00 507. 46 5980544. 92 671808. 52 MWD 11241 .29 91. 10 60. 67 9014. 57 8952 .94 5167. 71 533. 41 5980561. 21 671834. 10 MWD 11278 .57 90. 57 65. 61 9014. 02 8952 .39 5184. 54 566. 66 5980578. 80 671866. 95 MWD 11310 .47 91. 63 68. 43 9013. 41 8951 .78 5197. 00 596. 02 5980591. 92 671896. 02 MWD 11340 .00 90. 84 70. 37 9012. 77 8951 .14 5207 .38 623. 65 5980602. 93 671923. 40 MWD 11373 .66 92. 60 74. 59 9011. 76 8950 .13 5217 .51 655. 72 5980613. 79 671955. 24 MWD 11403 .55 92. 07 75. 83 9010. 54 8948 .91 5225. 13 684. 60 5980622. 07 671983. 93 MWD 11433 .67 93. 83 75. 30 9008. 99 8947 .36 5232. 63 713. 73 5980630. 23 672012. 88 MWD 11462 .65 96. 04 75. 83 9006. 50 8944 .87 5239. 83 741. 69 5980638. 06 672040. 66 MWD 11494 .22 94. 27 71. 95 9003. 66 8942 .03 5248 .55 771. 89 5980647. 48 672070. 65 MWD 11534 .15 94. 27 68. 43 9000. 69 8939 .06 5262 .04 809. 34 5980661. 82 672107. 79 MWD 11566 .90 95. 68 66. 49 8997. 85 8936 .22 5274 .55 839. 48 5980675. 01 672137. 63 MWD 11592 .96 96. 96 63. 76 8994. 98 8933 .35 5285. 44 862. 97 5980686. 44 672160. 87 MWD 11626 .66 95. 51 58. 91 8991. 32 8929 .69 5301. 51 892. 36 5980703. 17 672189. 87 MWD 11658 .85 93. 92 57. 15 8988. 67 8927 .04 5318 .49 919. 57 5980720. 77 672216. 69 MWD 11686 .32 92. 60 53. 27 8987. 11 8925 .48 5334 .14 942. 09 5980736. 93 672238. 84 MWD 11716 .57 92. 51 52. 22 8985. 76 8924 .13 5352 .43 966. 14 5980755. 76 672262. 47 MWD 11748 .16 93. 48 50. 28 8984. 11 8922 .48 5372. 18 990. 74 5980776. 06 672286. 61 MWD 11776 .76 92. 16 47. 81 8982. 70 8921 .07 5390 .90 1012. 31 5980795. 27 672307. 75 MWD 11793 .00 92. 16 47. 81 8982. 09 8920 .46 5401 .80 1024. 34 5980806. 44 672319. 52 MWD Halliburton Company Survey Report -- - - Company: BP Amoco -__ _ ----- _ _ _ _- Date: 8/3/2006 _. --- Time: 13:06:34 Page: 1 Field Prudhoe Bay Co -ordinate(NE) Reference: WeIC K-02A, Tru e North Site. PB K Pad Ve rtical (TVD) Re ference: Plan K-02D 61.6 I Well: K-02A Section (VS) Refer ence: Well (O.OON,O.OOE,70.OOAzi) Wellpath: K-02DPB1 --- - -- - - Survey Calculation Method: Minimum Curvature Db: Oracle -- _ - - - --J _ _ - - _ _ Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordin ate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Cla rke 1866} Coordinate System: Well Centre Sys Datum: Mean Sea L evel Geomagnetic Model: bggm2005 Well: K-02A Slot Name: Well Position: +N/-S 2196.79 ft Northing: 5975383.00 ft Latitude: 70 20 19.040 N +E/-W 1127.15 ft Fasti ng : 671419.00 ft Longitude: 148 36 32.323 W Position Uncertainty: 0.00 ft Wellpath: K-02DP61 Drilled From: K-026 move KOP to 10800 from 10850 Tie-on Depth: 10796.83 ft Current Datum: Plan K-02D Height 61.63 ft Above System Datum: Mean Sea Level Magnetic Data: 3/18/2006 Declination: 24.64 deg Field Strength: 57611 nT Mag Dip Angle: 80.92 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 37.62 0.00 0.00 70.00 Survey Program for DeTinitive Wellpath Date: 7/5/2006 Validated: Yes Version: 3 Actual From To Survey Toolcode Tool Name ft ft 100.00 7901.22 Gyro (100. 00-11607 .00) (0) BOSS-GYRO Sperry-Sun BOSS gyro multishot 8003.00 10796.83 MWD (8003.00-11550.00) (1) M WD MWD -Standard 10800.00 12325.00 MWD (10800.00-12325.00) MWD MWD -Standard Survey MD 1ncl Azim TVD Sys TVD N/S E/W MapN NfapE Tool ft deg ~- deg ft ft ft ft ft ft 37.62 0.00 0.00 37.62 -24.01 0.00 ~ 0.00 - 5975383.00 671419.00 -- TIE LINE 100.00 0.17 219.00 100.00 38.37 -0.07 -0.06 5975382.93 671418.94 BOSS-GYRO 200.00 0.37 192.69 200.00 138.37 -0.50 -0.22 5975382.49 671418.79 BOSS-GYRO 300.00 0.30 182.89 300.00. 238.37 -1.08 -0.31 5975381.91 671418.72 BOSS-GYRO 400.00 0.32 169.61 400.00 338.37 -1.61 -0.27 5975381.38 671418.77 BOSS-GYRO 500.00 0.30 172.00 499.99 438.36 -2.15 -0.18 5975380.85 671418.87 BOSS-GYRO 600.00 0.25 167.81 599.99 538.36 -2.62 -0.10 5975380.38 671418.96 BOSS-GYRO 700.00 0.28 148.70 699.99 638.36 -3.04 0.07 5975379.96 671419.14 BOSS-GYRO 800.00 0.15 177.90 799.99 738.36 -3.38 0.20 5975379.62 671419.28 BOSS-GYRO 900.00 0.13 155.11 899.99 838.36 -3.62 0.26 5975379.39 671419.34 BOSS-GYRO 1000.00 0.10 139.61 999.99 938.36 -3.79 0.36 5975379.22 671419.45 BOSS-GYRO 1100.00 0.03 144.90 1099.99 1038.36 -3.87 0.43 5975379.14 671419.52 BOSS-GYRO 1200.00 0.05 190.10 1199.99 1138.36 -3.94 0.44 5975379.07 671419.53 BOSS-GYRO 1300.00 0.03 337.20 1299.99 1238.36 -3.96 0.42 5975379.05 671419.51 BOSS-GYRO 1400.00 0.03 71.10 1399.99 1338.36 -3.92 0.44 5975379.09 671419.53 BOSS-GYRO 1500.00 0.02 284.50 1499.99 1438.36 -3.91 0.45 5975379.10 671419.53 BOSS-GYRO 1600.00 0.32 311.50 1599.99 1538.36 -3.72 0.22 5975379.28 671419.30 BOSS-GYRO 1700.00 1.47 326.81 1699.98 1638.35 -2.46 -0.69 5975380.52 671418.36 BOSS-GYRO 1800.00 3.02 337.20 1799.90 1738.27 1.04 -2.42 5975383.98 671416.56 BOSS-GYRO 1850.00 4.12 349.00 1849.80 1788.17 4.02 -3.27 5975386.94 671415.64 BOSS-GYRO 1900.00 5.07 350.90 1899.64 1838.01 7.96 -3.96 5975390.87 671414.86 BOSS-GYRO 1950.00 6.48 344.61 1949.38 1887.75 12.86 -5.06 5975395.74 671413.65 BOSS-GYRO 2000.00 7.77 343.61 1999.00 1937.37 18.83 -6.76 5975401.66 671411.81 BOSS-GYRO 2050.00 9.13 344.90 2048.45 1986.82 25.90 -8.75 5975408.69 671409.66 BOSS-GYRO 2100.00 10.45 345.61 2097.72 2036.09 34.12 -10.91 5975416.86 671407.31 BOSS-GYRO 2150.00 12.10 346.00 2146.76 2085.13 43.60 -13.30 5975426.28 671404.70 BOSS-GYRO 2200.00 12.92 344.61 2195.57 2133.94 54.07 -16.06 5975436.69 671401.71 BOSS-GYRO 2300.00 14.52 344.00 2292.71 2231.08 76.90 -22.48 5975459.36 671394.77 BOSS-GYRO Halliburton Com any P Survey Report ', Company: BP Amoco Date: 8/3/2006 Time: 13:06:34 Page: 2 !, Field: Pru dhoe Bay Co-ordinate(NE) Reference: Well_ K-02A, Tru e North '~ Site: PB K Pad Vertical (TVD) Reference: Plan K-02D 61.6 Well: K-0 2A Sectio n (VS) Reference: Well (O.DON,O.OOE,70.OOAzi) ~Vellpath: K-02DP61 ~ - __ _ Survey Calcnlation Method: Minimum Curvat ure Db: Oracle -~ Survev Mll lncl Azim TVD Sys TVD N/S E/W MapN MapE Tool ft deg deg ft ft ft ft ft ft 2400.00 17.13 344.20 2388.91 2327.28 103.13 -29.94 5975485.41 671386.71 BOSS-GYRO 2500.00 20.25 344.50 2483.&3 2422.00 133.98 -38.58 5975516.06 671377.37 BOSS-GYRO 2600.00 22.95 344.90 2576.60 2514.97 169.49 -48.29 5975551.33 671366.85 BOSS-GYRO 2700.00 24.97 345.61 2667.98 2606.35 208.76 -58.61 5975590.35 671355.63 BOSS-GYRO 2800.00 27.92 348.50 2757.51 2695.88 252.16 -68.53 5975633.51 671344.73 BOSS-GYRO 2900.00 31.30 349.81 2844.44 2782.81 300.68 -77.79 5975681.81 671334.36 BOSS-GYRO 3000.00 33.93 350.61 2928.66 2867.03 353.79 -86.94 5975734.69 671324.00 BOSS-GYRO 3100.00 35.13 349.90 3011.04 2949.41 409.66 -96.54 5975790.32 671313.12 BOSS-GYRO 3200.00 37.32 348.40 3091.71 3030.08 467.69 -107.69 5975848.07 671300.66 BOSS-GYRO 3300.00 40.17 347.81 3169.70 3108.07 528.92 -120.59 5975908.99 671286.35 BOSS-GYRO 3400.00 42.52 348.40 3244.77 3183.14 593.56 -134.20 5975973.29 671271.27 BOSS-GYRO 3500.00 44.38 349.50 3317.36 3255.73 661.05 -147.37 5976040.46 671256.57 BOSS-GYRO 3600.00 44.78 349.90 3388.59 3326.96 730.11 -159.92 5976109.21 671242.44 BOSS-GYRO 3700.00 45.08 350.20 3459.38 3397.75 799.67 -172.12 5976178.47 671228.65 BOSS-GYRO 3800.00 45.52 350.11 3529.72 3468.09 869.70 -184.28 5976248.21 671214.90 BOSS-GYRO 3900.00 45.50 349.81 3599.80 3538.17 939.95 -196.71 5976318.14 671200.86 BOSS-GYRO 4000.00 45.13 349.40 3670.12 3608.49 1009.88 -209.54 5976387.76 671186.44 BOSS-GYRO 4100.00 44.77 349.70 3740.90 3679.27 1079.36 -222.36 5976456.92 671172.04 BOSS-GYRO 4200.00 44.47 350.50 3812.07 3750.44 1148.55 -234.43 5976525.81 671158.39 BOSS-GYRO 4300.00 44.77 350.50 3883.25 3821.62 1217.83 -246.03 5976594.80 671145.22 BOSS-GYRO 4400.00 43.85 351.70 3954.81 3893.18 1286.83 -256.84 5976663.54 671132.83 BOSS-GYRO 4500.00 43.53 352.81 4027.12 3965.49 1355.28 -266.15 5976731.75 671121.96 BOSS-GYRO 4600.00 42.80 353.31 4100.06 4038.43 1423.18 -274.42 5976799.44 671112.14 BOSS-GYRO 4700.00 42.80 353.81 4173.43 4111.80 1490.70 -282.04 5976866.76 671102.98 BOSS-GYRO 4800.00 42.93 354.11 4246.73 4185.10 1558.35 -289.20 5976934.23 671094.28 BOSS-GYRO 4900.00 43.72 355.31 4319.48 4257.85 1626.67 -295.52 5977002.38 671086.40 BOSS-GYRO 5000.00 44.32 355.50 4391.38 4329.75 1695.94 -301.08 5977071.50 671079.25 BOSS-GYRO 5100.00 45.02 355.61 4462.50 4400.87 1766.03 -306.53 5977141.44 671072.20 BOSS-GYRO 5200.00 45.63 356.00 4532.81 4471.18 1836.95 -311.73 5977212.22 671065.38 BOSS-GYRO 5300.00 46.18 356.31 4602.39 4540.76 1908.60 -316.55 5977283.74 671058.93 BOSS-GYRO 5400.00 46.77 356.40 4671.26 4609.63 1980.96 -321.16 5977355.97 671052.67 BOSS-GYRO 5500.00 47.50 356.61 4739.29 4677.66 2054.12 -325.62 5977429.00 671046.53 BOSS-GYRO 5600.00 47.22 356.90 4807.03 4745.40 2127.57 -329.79 5977502.33 671040.69 BOSS-GYRO 5700.00 47.47 357.81 4874.79 4813.16 2201.03 -333.18 5977575.69 671035.61 BOSS-GYRO 5800.00 47.62 358.31 4942.29 4880.66 2274.77 -335.68 5977649.35 671031.43 BOSS-GYRO 5900.00 48.50 358.20 5009.12 4947.49 2349.12 -337.94 5977723.62 671027.47 BOSS-GYRO 6000.00 49.20 358.70 5074.92 5013.29 2424.39 -339.98 5977798.82 671023.71 BOSS-GYRO 6100.00 49.73 359.50 5139.92 5078.29 2500.38 -341.17 5977874.76 671020.78 BOSS-GYRO 6200.00 50.12 0.30 5204.30 5142.67 2576.90 -341.30 5977951.25 671018.90 BOSS-GYRO 6300.00 50.32 0.70 5268.28 5206.65 2653.74 -340.63 5978028.09 671017.82 BOSS-GYRO 6400.00 50.67 1.19 5331.89 5270.26 2730.89 -339.36 5978105.24 671017.33 BOSS-GYRO 6500.00 50.72 1.69 5395.24 5333.61 2808.24 -337.41 5978182.61 671017.50 BOSS-GYRO 6600.00 50.60 2.19 5458.63 5397.00 2885.54 -334.79 5978259.94 671018.35 BOSS-GYRO 6700.00 50.90 3.89 5521.91 5460.28 2962.86 -330.69 5978337.33 671020.69 BOSS-GYRO 6800.00 51.48 4.39 5584.58 5522.95 3040.58 -325.06 5978415.15 671024.54 BOSS-GYRO 6900.00 51.82 4.89 5646.63 5585.00 3118.75 -318.71 5978493.44 671029.10 BOSS-GYRO 7000.00 51.50 4.89 5708.66 5647.03 3196.90 -312.03 5978571.72 671033.99 BOSS-GYRO 7100.00 51.43 4.80 5770.96 5709.33 3274.84 -305.42 5978649.78 671038.82 BOSS-GYRO 7200.00 51.25 4.89 5833.43 5771.80 3352.65 -298.83 5978727.72 671043.63 BOSS-GYRO 7300.00 51.12 5.39 5896.11 5834.48 3430.25 -291.85 5978805.46 671048.83 BOSS-GYRO 7400.00 50.90 5.30 5959.03 5897.40 3507.64 -284.61 5978882.98 671054.30 BOSS-GYRO 7500.00 50.63 5.19 6022.28 5960.65 3584.77 -277.52 5978960.25 671059.62 BOSS-GYRO Halliburton Company Survey Report ~- Company: BP Amoco - __- - -- - - Date: 8!3/2006 -_ ._ Time: 13:06:34 _ 1 Page: 3 Field: Prudhoe Bay Co-or dinate(~iE) Keference: Well: K-02A, True North ~ Site: PB K Pad Vertic al (TVD) Reference: Plan K-02D 61 .6 Well: K-0 2A Sectio n (VS) Reference: Well (O.OON,OAOE,70 OOAzi) Wellpath: K-02DPB1 Survey Calculation Method: Minimum Curvature Db: Oracle Survev MD Iocl Azim TVD Sys'I'W N/S E/W MapN MapE Tool ft deg deg ft ft ft ft ft ft 7600 .00 50. 45 5. 19 6085 .83 6024. 20 -- 3661. 66 -270 .54 -- 5979037. 28 --- 671064 .84 --- - BOSS-GYRO 7700 .00 50. 43 5. 00 6149 .52 6087. 89 3738. 45 -263 .69 5979114. 20 671069 .93 BOSS-GYRO 7800 .00 50. 08 5. 19 6213 .46 6151. 83 3815. 04 -256 .87 5979190. 91 671075 .01 BOSS-GYRO 7900 .00 49. 50 5. 19 6278 .02 6216. 39 3891. 09 -249 .96 5979267. 10 671080 .17 BOSS-GYRO 7901 .22 49. 49 5. 19 6278 .81 6217. 18 3892. 02 -249 .87 5979268. 03 671080 .24 BOSS-GYRO 8003 .00 49. 01 4. 80 6345 .24 6283. 61 3968. 83 -243 .16 5979344. 97 671085 .19 MWD 8269 .50 33. 00 14. 43 6545 .90 6484. 27 4140. 63 -216 .46 5979517. 32 671107 .96 MWD 8301 .60 30. 74 14. 93 6573 .16 6511. 53 4157. 02 -212 .17 5979533. 81 671111 .87 MWD 8333 .72 28. 21 16. 87 6601 .12 6539. 49 4172. 22 -207 .85 5979549. 10 671115 .84 MWD 8365 .23 25. 94 17. 88 6629 .18 6567. 55 4185. 91 -203 .57 5979562. 89 671119 .81 MWD 8396 .74 24. 07 19. 53 6657 .73 6596. 10 4198. 53 -199 .31 5979575. 60 671123 .78 MWD 8428 .63 22. 98 22. 39 6686 .97 6625. 34 4210. 41 -194 .76 5979587. 58 671128 .05 MWD 8458 .68 21. 24 26. 02 6714 .81 6653. 18 4220. 73 -190 .14 5979598. 00 671132 .44 MWD 8489 .90 19. 34 29. 91 6744 .10 6682. 47 4230. 29 -185 .08 5979607. 68 671137 .28 MWD 8521 .84 17. 37 31. 66 6774 .41 6712. 78 4238. 94 -179 .94 5979616. 43 671142 .22 MWD 8553 .46 17. 19 33. 40 6804 .60 6742. 97 4246. 86 -174 .89 5979624. 47 671147 .08 MWD 8617 .26 16. 70 34. 50 6865 .63 6804. 00 4262. 28 -164 .51 5979640. 12 671157 .11 MWD 8681 .13 16. 29 34. 33 6926 .87 6865. 24 4277. 24 -154 .26 5979655. 31 671167 .02 MWD 8700 .00 16. 05 33. 69 6945 .00 6883. 37 4281. 60 -151 .32 5979659. 73 671169 .85 MWD 8742 .35 15. 90 34. 62 6985 .71 6924. 08 4291. 24 -144 .78 5979669. 53 671176 .17 MWD 8809 .38 15. 34 34. 88 7050 .27 6988. 64 4306. 07 -134 .49 5979684. 59 671186 .12 MWD 8873 .07 14. 81 34. 74 7111 .77 7050. 14 4319. 67 -125 .03 5979698. 40 671195 .26 MWD 8936 .87 14. 35 34. 74 7173 .51 7111. 88 4332. 87 -115 .88 5979711. 80 671204 .11 MWD 8999 .64 13. 83 35. 42 7234 .39 7172. 76 4345. 38 -107 .10 5979724. 50 671212 .60 MWD 9063 .98 13. 20 36. 73 7296 .95 7235. 32 4357. 53 -98 .25 5979736. 86 671221 .17 MWD 9127 .13 12. 11 35. 86 7358 .57 7296. 94 4368. 68 -90 .06 5979748. 19 671229 .11 MWD 9190 .17 11. 15 33. 07 7420 .31 7358. 68 4379. 15 -82 .86 5979758. 82 671236 .06 MWD 9257 .24 12. 27 26. 99 7485 .99 7424. 36 4390. 93 -76 .08 5979770. 75 671242 .57 MWD 9320 .42 13. 06 25. 82 7547 .63 7486. 00 4403. 34 -69 .93 5979783. 30 671248 .44 MWD 9381 .27 13. 46 26. 58 7606 .86 7545. 23 4415. 86 -63 .76 5979795. 96 671254 .31 MWD 9444 .66 13. 84 30. 03 7668 .46 7606. 83 4429. 02 -56 .67 5979809. 28 671261 .10 MWD 9508 .59 14. 00 33. 40 7730 .51 7668. 88 4442. 10 -48 .58 5979822. 53 671268 .89 MWD 9572 .27 15. 37 38. 53 7792 .11 7730. 48 4455. 13 -39 .09 5979835. 78 671278 .08 MWD 9636 .04 14. 08 39. 05 7853 .79 7792. 16 4467. 77 -28 .93 5979848. 64 671287 .94 MWD 9699 .81 12. 69 38. 49 7915 .82 7854. 19 4479. 28 -19 .69 5979860. 36 671296 .92 MWD 9763 .42 12. 78 39. 67 7977 .87 7916. 24 4490. 16 -10 .85 5979871. 44 671305 .51 MWD 9795 .75 14. 51 42. 19 8009 .28 7947. 65 4495. 92 -5 .85 5979877. 31 671310 .38 MWD 9870 .92 16. 68 45. 97 8081 .68 8020. 05 4510. 39 8 .24 5979892. 10 671324 .13 MWD 9935 .03 17. 01 54. 37 8143 .05 8081. 42 4522. 25 22 .48 5979904. 28 671338 .09 MWD 9998 .39 16. 90 57. 69 8203 .66 8142. 03 4532. 57 37 .79 5979914. 95 671353 .17 MWD 10062 .17 17. 44 53. 61 8264 .60 8202. 97 4543. 20 53 .32 5979925. 93 671368 .45 MWD 10094 .34 17. 61 56. 13 8295 .28 8233. 65 4548. 77 61 .24 5979931. 68 671376 .24 MWD 10126 .26 17. 79 54. 81 8325 .69 8264. 06 4554. 27 69 .24 5979937. 36 671384 .11 MWD 10143 .03 17. 64 52. 73 8341 .66 8280. 03 4557. 29 73 .35 5979940. 47 671388 .15 MWD 10157 .27 17. 99 49. 37 8355 .22 8293. 59 4560. 03 76 .74 5979943. 28 671391 .47 MWD 10188 .44 17. 96 45. 52 8384 .87 8323. 24 4566. 53 83 .82 5979949. 95 671398 .40 MWD 10220 .29 17. 92 41. 23 8415 .17 8353. 54 4573. 65 90 .56 5979957. 22 671404 .97 MWD 10252 .19 18. 42 34. 17 8445 .48 8383. 85 4581. 52 96 .62 5979965. 22 671410 .86 MWD 10283 .99 19. 97 30. 51 8475 .52 8413. 89 4590. 35 102 .20 5979974. 18 671416 .23 MWD 10316 .18 23. 11 30. 62 8505 .45 8443. 82 4600. 53 108 .21 5979984. 49 671422 .01 MWD 10348 .27 26. 47 31. 97 8534 .58 8472. 95 4612. 02 115 .21 5979996. 14 671428 .74 MWD 10380 .06 29. 79 33. 81 8562 .61 8500. 98 4624. 59 123 .35 5980008. 90 671436 .60 MWD 10408 .60 32. 43 32. 43 8587 .05 8525. 42 4636. 94 131 .40 5980021. 43 671444 .36 MWD Halliburton Company Survey Report Company: BP Amoco Date: 8/3/2006 Time: 13-06:34 Page: 4 Field: Prudhoe Bay Co-or dinate (NE) Reference: Weii: K-02A, T rue North Site: PB K P ad Vertical (TV D) Reference: Plan K-02D 61 .6 Well: ~ K-0 2A Sectio n (VS) Reference: Well (O.OON,O. OOE,70.OOAzi) '~ Wellpath: K-02DPB1 Survey Calc ulatio n Method: Minimum C urvature Db: Orade Survey MU Incl Azim "1`VD Sys TVD N/S E/Vi' MapN MapE "Cool i ft deg deg ft ft ft ft ft ft 10442. 42 34. 98 31. 64 8615. 18 8553 .55 4652 .85 141. 36 5980037. 56 671453. 95 MWD 10473. 67 37. 70 33. 65 8640. 35 8578 .72 4668 .44 151. 35 5980053. 37 671463. 58 MWD 10505. 92 40. 79 34. 36 8665. 32 8603 .69 4685 .35 162. 76 5980070. 53 671474. 60 MWD 10536. 44 43. 04 31. 88 8688. 04 8626 .41 4702. 42 173. 89 5980087. 86 671485. 34 MWD 10567. 50 45. 09 30. 50 8710. 35 8648 .72 4720. 90 185. 07 5980106. 59 671496. 09 MWD 10575. 51 45. 54 32. 38 8715. 99 8654 .36 4725 .76 188. 05 5980111. 51 671498. 95 MWD 10607. 38 48. 79 31. 10 8737. 65 8676 .02 4745 .64 200. 33 5980131. 66 671510. 78 MWD 10637. 45 51. 55 29. 24 8756. 91 8695 .28 4765 .60 211. 93 5980151. 88 671521. 92 MWD 10669. 28 54. 97 28. 98 8775. 95 8714 .32 4787 .88 224. 33 5980174. 44 671533. 81 MWD 10701. 19 58 .11 29. 03 8793. 54 8731 .91 4811 .16 237. 24 5980198. 01 671546. 18 MWD 10732. 74 58. 87 29. 69 8810. 03 8748 .40 4834 .61 250. 43 5980221. 75 671558. 83 MWD 10764. 91 59. 04 28. 41 8826. 62 8764 .99 4858 .70 263. 81 5980246. 14 671571. 66 MWD 10796. 83 59. 16 29. 97 8843. 01 8781 .38 4882 .61 277. 17 5980270. 34 671584. 46 MWD 10800. 00 59. 16 29. 86 8844. 64 8783 .01 4884 .97 278. 53 5980272. 73 671585. 77 MWD 10831. 58 52. 47 30. 64 8862. 37 8800 .74 4907 .53 291. 67 5980295. 58 671598. 39 MWD 10862. 00 46 .84 31. 46 8882. 06 8820 .43 4927 .38 303. 62 5980315. 71 671609. 88 MWD 10890. 69 41 .22 32. 29 8902. 68 8841 .05 4944 .32 314. 14 5980332. 87 671620. 01 MWD 10926. 89 45. 96 33. 45 8928. 89 8867 .26 4965 .27 327. 69 5980354. 13 671633. 08 MWD 10959. 55 52. 65 35. 27 8950. 17 8888 .54 4985 .68 341. 68 5980374. 86 671646. 59 MWD 11003. 58 60. 91 41. 78 8974. 29 8912 .66 5014 .39 364. 66 5980404. 08 671668. 91 MWD 11035. 05 65. 39 48. 46 8988. 52 8926 .89 5034 .16 384. 55 5980424. 30 671688. 35 MWD 11070. 56 71. 28 56. 19 9001, 64 8940 .01 5054 .26 410. 66 5980444. 99 671713. 99 MWD 11102. 66 75 .00 60. 14 9010. 95 8949 .32 5070 .45 436. 76 5980461. 77 671739. 71 MWD 11128. 90 78. 31 67. 09 9017. 01 8955 .38 5081 .78 459. 62 5980473. 62 671762. 30 MWD 11167. 35 82. 35 74. 47 9023. 48 8961 .85 5094 .23 495. 38 5980486. 88 671797. 76 MWD 11203. 74 83. 85 83. 61 9027. 86 8966 .23 5101 .09 530. 81 5980494. 55 671833. 02 MWD 11242. 85 88. 28 86. 93 9030. 54 8968 .91 5104 .30 569. 68 5980498. 65 671871. 81 MWD 11273. 05 91 .98 85. 52 9030. 47 8968 .84 5106 .29 599. 81 5980501. 33 671901. 88 MWD 11315. 15 94 .98 83. 93 9027. 92 8966 .29 5110 .15 641. 64 5980506. 14 671943. 62 MWD 11346. 12 93 .92 80. 41 9025. 52 8963 .89 5114 .36 672. 23 5980511. 05 671974. 09 MWD 11383. 64 92. 42 76. 00 9023. 44 8961 .81 5122 .01 708. 89 5980519. 54 672010. 57 MWD 11413. 84 92. 33 72. 30 9022. 19 8960 .56 5130 .25 737. 91 5980528. 44 672039. 39 MWD 11447. 01 91. 89 69. 48 9020. 97 8959 .34 5141 .10 769. 23 5980540. 00 672070. 45 MWD 11472. 59 91. 19 66. 14 9020. 28 8958 .65 5150 .76 792. 90 5980550. 20 672093. 90 MWD 11509. 77 90. 04 63. 14 9019. 88 8958 .25 5166 .68 826. 49 5980566. 88 672127. 11 MWD 11541. 83 90 .48 61. 56 9019. 73 8958 .10 5181 .56 854. 89 5980582. 40 672155. 16 MWD 11572. 88 92 .78 55. 39 9018. 85 8957 .22 5197 .78 881. 33 5980599. 22 672181. 22 MWD 11609. 25 94. 54 49. 93 9016. 53 8954 .90 5219 .78 910. 18 5980621. 88 672209. 56 MWD 11642. 88 98. 33 47. 11 9012. 76 8951 .13 5241 .91 935. 21 5980644. 57 672234. 07 MWD 11680. 87 94. 45 49. 57 9008. 53 8946 .90 5266 .99 963. 41 5980670. 29 672261. 69 MWD 11712. 52 90. 93 50. 45 9007. 04 8945 .41 5287 .31 987. 63 5980691. 15 672285. 44 MWD 11747. 26 89. 34 56. 27 9006. 96 8945 .33 5308 .03 1015. 49 5980712. 50 672312. 82 MWD 11781. 02 90 .48 61. 20 9007. 02 8945 .39 5325 .55 1044. 34 5980730. 67 672341. 25 MWD 11809. 63 90 .66 63. 67 9006. 73 8945 .10 5338 .78 1069. 70 5980744. 49 672366. 30 MWD 11838. 64 90. 31 68. 43 9006. 49 8944 .86 5350 .56 1096. 20 5980756. 86 672392. 53 MWD 11867. 45 93. 13 70. 37 9005. 62 8943 .99 5360 .69 1123. 15 5980767. 60 672419. 24 MWD 11902. 74 95. 24 70. 89 9003. 05 8941 .42 5372 .36 1156. 35 5980780. 03 672452. 16 MWD 11931. 11 93 .83 76. 00 9000. 80 8939 .17 5380 .41 1183. 45 5980788. 70 672479. 07 MWD 11972. 10 94 .71 79. 00 8997. 75 8936 .12 5389 .26 1223. 36 5980798. 46 672518. 76 MWD 12001. 76 97 .09 83. 93 8994. 70 8933 .07 5393 .64 1252. 52 5980803. 50 672547. 81 MWD 12030. 79 98 .68 84. 99 8990. 71 8929 .08 5396 .42 1281. 14 5980806. 93 672576. 36 MWD 12061. 80 98. 15 89. 57 8986. 17 8924 .54 5397 .87 1311. 77 5980809. 09 672606. 95 MWD Halliburton Company Survey Report C'umpany: BP Amoco Date: 8/3/2006 Time: 13:06.34 Page: 5 '~ Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-02A, True North Site PB K Pad Vertical ('i`VD) Reference: Plan K-02D 61.6 Well- K-02A Sect3un (~'S) Keierence: Weil (O.OON,O.OOE,70.OOAzi) ~Wellpath: K-02DPB1 Sun e. C~Iculation Method: Minimum Curvature Db: Orade Sune~ __- MD Iucl Azim TVD ~ S ~sTVD - - -- p N/S ElW Ma N --- p ---I Ma E fool ft deg deg ft ft ft ft ft ft 12102.50 99.56 95.04 8979.90 8918.27 ~_- _ 5396.26 1351.94 5980808.39 __ 672647.14 MWD 12130.51 101.59 96.09 8974.76 8913.13 5393.59 1379.34 5980806.35 672674.59 MWD 12168.25 101.41 99.62 8967.24 8905.61 5388.54 1415.97 5980802.14 672711.32 MWD 12198.96 100.35 104.73 8961.44 8899.81 5382.18 1445.44 5980796.45 672740.93 MWD 12236.66 99.47 109.84 8954.95 8893.32 5371.14 1480.89 5980786.23 672776.62 MWD 12272.72 102.73 107.02 8948.00 8886.37 5359.95 1514.45 5980775.82 672810.42 MWD 12303.87 102.03 102.61 8941.32 8879.69 5352.18 1543.85 5980768.72 672840.00 MWD 12325.00 102.03 102.61 8936.92 8875.29 5347.67 1564.02 5980764.67 672860.26 MWD TREE= 4-1/16"5KCMJ WELLHEAD= MCEVOY ACTUATOR= BAKER KB. ELEV = 62.23' BF. ELEV = 26.33' KOP = 2100' Max Angle = 96.96 Q 11592' Datum MD = 10834' Datum ND = 8800' SS from DRLG DRAFT K-02 D 0 13-3/8" CSG, 72#, MN-80, ID = 12.347" GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 2 1 4816 7714 4258 6157 43 50 CA-MMG CA-MMG DMY SO RK RK 0 24 02/18/06 05/05/01 7778' I~TOP OF TMJ TIEBACK SLV, ID = 7.38" 9-5/8" SIDETRACK WINDOW 8000' -8060' (SECTION MIL) 9-5/8" CSG, 47#, L80, ID = 8.681" 8000' Top of cement packer in annulus 10350' ~ Cement retainer 11 10840' r tubing punch 10880' 4-1/2" HES X NIP, ID = 3.813" 10884' 4-1/2" BKR KB LT PKR, ID = 2.56" 10899' X-lock plug 10884' 3.70" BKR DEPLOY SLV, ID = 3.00" 10948' TOP OF 3-1 /2" LNR, 9.3#, L-80, ID = 2.972" 10954' 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 10967' 3-1/2" X 3-3/16" LNR XO, ID = 2.786" 1-{ 0 PERFORATION SUMMARY REF LOG: SWS MCNL/GR ON 07/21 /2006 ANGLE AT TOP PERF: 86 @ 11500' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 11485'-11775' ~~^'~N 0-21'06 7" LNR, 29#, L-80, ID = 6.184" i--I 11550' 7794' I~ 9-5/8" X 7" TMJ TIEBK PKR, ID = 6.17" 7797' TOP OF TM/TIEBACK SLV, ID = 7.38" 7806' 9-5/8" X 7" TNV LNR PKR, ID = 6.17" 7811' 9-5/8" X 7" TMJ LNR HGR, ID = 6.15" NA i_mer lop Pucker 10592' Top of 3-112" Liner. TOC~ 10611' 3-112" X NIP. ID = 2-813" 3.3~16x 2-7/8~0~ 2216' I~ 4-1 /2" HES HXO SSSV N, ID = 3.813" - ~~~ X 2-718" cured s perfect 11793' 10800' C:'e::"~~ ~,rcal Whipstock 10905' 7" X 4-1/2" BKR SABL3 PKR, ID = 3.875" 10939' 4-1/2" HES X NIP, ID = 3.813" 10950' BKR KB SEAL ASSY, ID = 2.39" 10956' 4-1/2" HES XN NIP, ID = 3.80" 10968' 4-1/2" WLEG, ID = 3.958" 10969' ELMD TT LOGGED 06/13/96 7" LNR MILLOUT WINDOW 11021' - 11027' (OFF WHIPSTOCK) 11083' 3-3/16" X 2-7/8" LNR XO, ID = 2.377" I PBTD I 7/8" LNR, 6.5#, L-80, .0058 bpf, ID = 2.377" ~~ 12562' DATE REV BY COMMENTS DATE REV BY COMMENTS 10/01183 ORIGINAL COMPLETION 11!25194 RIG SIDETRACK 01/27102 CTD SIDETRACK (K-02C) 02/04/02 CH/TP CORRECTIONS 08/04/03 CMO/TLP KB ELEVATION CORRECTION 02/18/06 KSB/TLH GLV GO PRUDHOE BAY UNIT WELL: K-02C PERMfT No:'~012160 API No: 50-029-21014-02 SEC 4, T11 N, R14E, 1837' SNL 8 1154' EWL BP Exploration (Alaska) • • 08-Aug-06 AOGCC Ceresa Tolley 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well K-02D Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: 10,890.69' MD Window /Kickoff Survey: 10,913.00' MD (if applicable) Projected Survey: 11,793.00' MD PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLIBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date / ~.6`S Signed Please call me at 273-3545 if you have any questions or concerns. Regards, Carl Ulrich Survey Manager Attachment(s) it4b `oS ~ • • 08-Aug-06 AOGCC Ceresa Tolley 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well K-02D PB1 Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: 10,796.83' MD Window /Kickoff Survey: 10,800.00' MD (if applicable) Projected Survey: 12,325.00' MD PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLIBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 , /] ~ /~ _ / , / Date duel /t`1.~.-~a~1M~ ~ Signed Please call me at 273-3545 if you have any questions or concerns. Regards, Carl Ulrich Survey Manager Attachment(s) ~~ ~- n5 ~ • q '~i ' ~ ~~ 1 P ~ 1 'ice ~ ~ ~ t ! j ~ ~~ i 3 Ai ~3 9~ ~~ ~ 1 g ~ ~ ~ ~ ~ ~ '°° ~ ~ '°°' 1 ' FRANK H ~, ~ ; . ~, ~ z ~ ~ ~, ~ ~ y ,~ . ~~ . MURKOWSKI, GOVERNOR e .ea *~' a~ ~~~ ~ _. r' r ~~ OII! ~ ~ ,;'~ 333 W. 7TM AVENUE, SUITE 100 C01~5ERQA7'IO1~T COMI~II55IO1Q ~ ANCHORAGE, ALASKA 99501-3539 ~~ PHONE (907) 279-1433 Robert Caughlin FAx (so7) 27s-7542 CT Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, AK 99519-6612. Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU K-02D BP Exploration (Alaska) Inc. Permit No: 206-056 Surface Location: 1837' FNL, 1154' FWL, SEC. 04, T11N, R14E, UM Bottomhole Location: 3547' FSL, 2762' FWL, SEC. 33, T12N, R14E, UM Dear Mr. Caughlin: Enclosed is the approved application for permit to redrill 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. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (9'07) 607 (pager). DATED this 7i day of April, 2006 cc: Department of Fish 8v Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA AIA~IL AND GAS CONSERVATION COMMON PERMIT TO DRILL 20 AAC 25.005 ~~ ~' ~ ~ 2Q~~i ~:~ ~,~~t.x4r~~.~ 1 a. Type of work ^ Drill ®Redrill ^ Re-Entry 1 b. Current Well Class O Exploratory D Development Gas ^ Service ^ Multiple Zone ^ Stratigraphic Test ®Development Oil ^ Single Zone 1 c. Specify if well is proposed for: ^Coalbed Methane ^ Gas Hydrates ^ Shale Gas 2. Operator Name: BP Exploration (Alaska) Inc. 5. Bond: ®Blanket ^ Single Well Bond No. 6194193 11. Well Name and Number: PBU K-02D 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 12375 TVD 8955ss 12. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: 1837' FNL 1154' FWL SEC 04 T11 N R14E UM 7. Property Designation: ADL 028300 Pool , , , , , . Top of Productive Horizon: 3309' FSL, 1582' FWL, SEC. 33, T12N, R14E, UM 8. Land Use Permit: 13. Approximate Spud Date: June 20, 2006 Total Depth: 3547' FSL, 2762' FWL, SEC. 33, T12N, R14E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 6500' 4b. Location of Well (State Base Plane Coordinates): Surface: x-671419 y-5975383 Zone-ASP4 10. KB Elevation (Height above GL): 62.23' feet 15. Distance to Nearest Well Within Pool: 600' 16. Deviated Wells: Kickoff Depth: 10850 feet Maximum Hole Angle: 97 de rees 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Downhole: 3300 Surface: 2420 18. Casin Pro ram: S eciftcations To - Settin De th -Bottom Quanti of Cement, c.f. or sacks Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta a data 4-1 /8" 3-3/16° x 2-~ia• 6.2# / 6.5# L-80 TCI I / ST 1625' 10750' 8757' 12375' 8955' 112 cu ft Class 'G' 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re-entry Operations} Total Depth MD (ft): 12558 Total Depth TVD (ft): 9041 Plugs (measured): None Effective Depth MD (ft): 12480 Effective Depth TVD (ft)' 9033 Junk (measured): 12480 Casing Length '.Size Cement Volume MD TVD Conductor /Structural 110' 20" x 30" 9 cu ds Concrete 110' 110' Surface 2663' 13-3l8" 3750 cu ft Permafrost II 2663' 2634' Intermediate 7998' 9-5/8" 2544 cu ft Class'G', 130 cu ft Permafrost 7998' Production Liner 3243' 7" 539 cu ft Class 'G' 7778' - 11021' 6342' - 6200' Liner 1614' s-~iz° x 33116° x zaia" 88 cu ft Class 'G' 10944' - 12558' 8912' - 9041' Perforation Depth MD (ft): 11500' - 12430' Perforation Depth TVD (ft): 9011' - 9028' 20. Attachments ®Filing Fee, $100 ®BOP Sketch ®Drilling Program ^ Time vs Depth Plot ^ Shallow Hazard Analysis ^ Property Plat ^ Diverter Sketch ^ Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct. Contact Robert Caugh-in, 440-0684 Printed Name Robert Ca ghlin Title CT Drilling Engineer ~' Prepared By NameMumber: Si nature Phone 564-4080 Date /9- <-ob Terrie Hubble, 564-4628 Commission Use.Only Permit To Drill Number:,2~ .. ~} API Number: 50-029-21014-03-00 Permit Approval Date: See cover letter for other requirements Conditions of Approval: If box is checked, well may not be used to explore for, test, or produce Coalbed methane, gas ~a es, or gas contained shale Samples Req'd: ^ Yes ~No Mud Log Req'd: ^ Yes ~No _? HZS Measures: ~Ye ^ Dire io al Survey Req'd:~Yes ^ No Other: ~ 'e S'~ f~ ~ j~ ~ ~O ~ ~O t7 ~ s G ROVED BY THE COMMISSIO Date ~" ~~ ,COMMISSIONER Form 10-401 Revised 12/2005 ("~ ~ ~ (~ ~ [~ t /, ~ (~ ~' / Submit In Duplicate BP Prudhoe Bay K-02D CTD Sidetz~ CTD Sidetrack Summary Pre-Rig Work 1) S Caliper liner and tubing 2) S Dummy GLV. 3) S Run dummy whipstock drift 4) E Set 3.5" CIBP in LTP at 10925'(65 degrees). 5) O MIT-IA, and OA. 6) O AC-LDS; AC-PPPOT-IC, T 7) E Punch 4.5" tubing at 10880'(+62 degrees). 8) E Set cement retainer in 4.5" tubing at 10875'(+62 degrees). 9) C Pump 10.5 bbls cement into annulus for abandonment. 10) E Set 4-1/2" Baker Monobore WS at 10850' 11) O Bleed gas lift and production flowlines down to zero and blind flange 12) O Remove wellhouse, level pad The pre CTD work is slated to begin about June 1, 2006 pendin sg un_ and permit. Rig Work: ~ 1) MIRU Nordic 1 and test BOPE to 250psi low and 3500psi high. 2) Mi113.80" window at 10850' and 10' of rathole in Zone 2A through the 4 %z" x 7" straddle. 3) Drill 1525' sidetrack into Zone lA target with resistivity to a TD of 12375'. l 4) Run solid 3 3/16" x 2 7/8" liner, cement, and test liner lap to 2000psi. 5) Cleanout li ner and perforate for production 0900 ft of perfs). 6) Freeze protect well and RDMO. Post-Rig Work 1) Install well house, flow line and gas lift valves. Mud Program: • Well kill: 8.5 ppg brine • Milling/drilling 8.6 pg Flo Pro or biozan for milling, new Flo Pro for drilling. Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole Size: • 41/8" Casing Program: Fully cemented liner • 3 3/16", 6.2#, L-80, TCII 10750'MD -11200'MD • 2 7/8", 6.5#, L-80 STL 11200'MD - 12375'MD • A minimum of~bls 15.8 ppg cement will be used for liner cementing. Well Control: BOP diagram is attached. Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3500 psi. ~ The annular preventer will be tested to 250 psi and 2500 psi. Directional • See attached directional plan. Max. planned hole angle is 97 deg. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property - 6500 ft. • Distance to nearest well within pool - 600 ft. (K-11) • • Logging • MWD directional and Gamma Ray will be run over all of the open hole section. Resistivity will be added for the lateral section of the hole. MCNL log will be run across the cemented liner. Hazards The maximum recorded H2S level on K Pad is 25 ppm (K-16 on 01/13/06). Lost circulation risk is moderate. Reservoir Pressure • Res. press. is estimated to be 3300 psi at 8800'ss (7.2 ppg EMW). Max. surface pressure with gas (0.10 psi/ft) to surface is 2420 psi. _ 41/16" SK CNV WELLH64D = MCEVOY ACTUATOR = BAKER KB. ELEV = 62.23' BF. ELEV = 26.33' KOP = 2100' Max Angle = 97 ~ 11642' Datum MD = 10834' Datum TVD = 8800' SS 13-3/8" CSG, 72#, MN-80, ID = 12.347" H 2684' Minimum ID = 2.377" ~ 11083' TOP OF 2-7/8" LINER K-02C 7778' H TOP OF TMl TIEBACK SLV, ID = 7.38" 7794' 9-5/8" X 7" TNV TIEBK PKR, ID = 6.17" 7797' TOP OF TM/ TIEBACK SLV, ID = 7.38" 7806' 9-518" X 7" TMJ LNR PKR, ID = 6.1 T' I 7811' 9-5l8" X T' TNV LNR HGR, ID = 8.15" CSG, 47#, L80, ID = 8.881 " H 8000' 4112" BKR KB LT PKR, O = 2.56" H 10889' 3.70" BKR DEPLOY SLV, ID = 3.00" H 10948' TOP OF 3-1/2" LNR, 9.3#, L-80, ID = 2.972" 10954' 4112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 10987' 3-1 /2" X 3-3/16" LNR XO, ID = 2.788" 10987' PERFORATION SUMMARY REF LOG: SWS MCNLlGR ON 01!21102 ANGLEAT TOP PERF: 86 ~ 11500' Note: Refer to Producfan DB for histwxal perf data SIZE SPF INTERVAL OpnlSgz DATE 2" 4 11500 - 11850 O 01/27/02 2" 4 11900 - 12430 O 01/27102 9-5/8" SIDETRACK WINDOW 8000' -8060' (SECTION MILL) 10884' 4-1/2" HES X NIP, ID = 3.813" 10906' 7" X 41 /2" BKR SA BL3 PKR, ID = 3.875" 10939' 4112" HES X NIP, ID = 3.813" 10950' BKR KB SEAL ASSY, ID = 2.39" 10958' 4-1 /2" HES XN NIP, ID = 3.80" 10988' 41/2" WLEG, ID = 3.958" 10969' ELMD TT LOGGED 06!13/96 T' LNR MLLOUT WINDOW 11021' - 11027' (OFF WHIPSTOCK) 11083' I-I3-3/16" X 2-Tl8" LNR XO, ID = 2.377" PBTD H 12480' 7" LNR, 29#, L-80, ID = 6.184" H 11550' S NOTES: W ELL ANGLE 70° ~ 11018' AND 90° ~ 11410' " ASH ~ 12480' (14.24' OF BIT, MOTOR, qRC, SUB ~ DISCONNECT). 2218' 41 /2" HES HXO SSSVN, ID = 3.813" GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 2 1 4816 7714 4258 6157 43 50 CA-MMG CA-MMG DMY SO RK RK 0 24 02/18/06 05/05/01 2-7/8" LNR, 6.5#, L-80, .0058 bpf, ID = 2.37T' ~ 12$$2' DATE REV BY CONNI-MS DATE REV BY CONVENTS 10/01183 ORIGINAL COMPLETK)N 11/25/94 RIG SIDETRACK 01!27102 CTDSIDETRACK(K-02C) 02/04/02 CHITP CORRECTIONS 08/04/03 CMO/TLP KB ELEVATION CORRECTION 02/18/06 KSB/TLH GLV Cl0 PRUDHOE BAY UNIT WELL: K 02C PERMIT No:'L012160 API No: 50-029-2101402 SEC 4, T11 N, R14E, 1837' SNL & 1154' EWL BP Exploration (Alaska) WELLHEAD= MCEVOY ACTUATOR = BAKER KB. ELEV = 62.23' BF. ELEV = 26.33' KOP = 2100' Max Angle = 97 ~ 11642' Datum MD = 10834' Datum TVD = 8800' SS 13-3/8" CSG, 72#, MN-80, ID = 12.34T' I~ 2664' GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 2 1 4816 7714 4258 6157 43 50 CA-MMG CA-MMGi DMY SO RK RK 0 24 02/18!06 05/05/01' 777$' H TOP OF TNV TIEBACK SLV, ID = 7.38" 9-5/8" SIDETRACK WINDOW 8000' -8060' (SECTION MILL) 9-5/8" CSG, 47#, L80, ID = 8.681" 8000' Top of cement packer in annulus 10360' K ~ O 2 D S ~ NOTES: W ELL ANGLE 70° ~ 11018' AND 90° ~ 11410' ` ASH ~ 12480' (14.24' OF Proposed CTD Sidetrack BIT, MOTOR, CIRC, SUB 8 DISCONNECT). 2218' 4-1/2" HES HXO SSSVN, ID = 3.813" 0 Cement retainer ~ -j 10875' ~' tubing punch 10880' 4-1 /2" HES X NIP, ID = 3.813" 10884' 41/2" BKR KB LT PKR, ID = 2.56" 10899' CIBP 10925' - 3.70" BKR DEPLOY SLV, ID = 3.00" 10948' TOP OF 3-1/7' LNR, 9.3#, L-80, ID = 2.972" 10954' 4-1 /7' TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 10967' 3-1 /2" X 3-3/16" LNR XO, ID = 2.786" 10987' PERFORATION SUMMARY REF LOG: SWS MCNUGR ON 01/21!02 ANGLEATTOP PERF: 86 ~ 11500' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 4 11500-11850 isolated propos 2" 4 11900 - 12430 isolated 7" LNR, 29#, L-80, ID = 6. 7794' -j 9-5/8" X 7" TNV TIEBK PKR, ID = 6.1 T' 7797' TOP OF TMJ TIEBACK SLV, ID = 7.36" 7806' 9-5/8" X T' TNV LNR PKR, ID = 6.1 T' 7$11' 9-5/8" X T' TNV LNR HGR, ID = 6.15" 10740' H Liner Top Packer -{ 10760' u3-1/2" XN NIP, ID = 2.75" 11200' 3-3/16 x 2-7/8 X-over 3-3 `5" X 2-7/8" cmted & perfed H 12375' 10850' ^."ec,a^',cal Whipstock i 10906' 7" X 4-112" BKR SA BL3 PKR, ID = 3.875" 10939' 4-1 /2" HES X NIP, ID = 3.813" 10950' BKR KB SEAL ASSY, ID = 2.39" 10956' 4-1 /2" HES XN NIP, ID = 3.80" 10968' 4-1l2" WLEG, ID = 3.958" 10969' ELMD TT LOGGED 06!13/96 T' LNR MILLOUT WINDOW \ 11021' - 11027' (OFF WHIPSTOCK) \ 110$3' 3-3/16" X 2-7/8" LNR XO, ID = 2.377" DATE REV BY COMMENTS DATE REV BY 10/01/8 ORIGINAL COMPLETION 11/25/94 RIG SIDETRACK 01/27/02 CTDSIDETRACK(K-02C) 021041'02 CHITP CORRECTIONS 08/04/03 CMORLP KB ELEVATION CORRECTION 02/18/06 KSB/TLH GLV GO WELL: K-02C PBZMf No: '2012160 API No: 50-029-21014-02 SEC 4, T11 N, R14E, 1837' SNL & 1154' EWL BP Exploration (Alaska) • a f~~± a f ;a ! a ` '' ~ ~ ~ , ~a e~ ~~ ~S ?3311 II II ^^ 1.t. +J Z • ~ R ~~ Q 3 ! ~'~ ~ ~e$~;3 w Saii3 i ~s ~} ~~ ~ z ~~aag ~z=~j ~ ~ ~ ~ ~~~ _~~~~~~ :•8a::'ii•'S: is~cxd5s~=~~ as==paa ,_ase~~~ y:3a~3~~ Y 8088888898588 °•e 4S« F. 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ItI, I ii ~1~ f, ~ r~t~ :i 4 ITT (~ ^e o e~i °p M M A oW ~ r O °o ; ~ QQ S 8 g 8 g O w o _ ~ s ~ ~$ ~\~ ~ ~ ~ ~ ~ ° j ~ _ W ~, ~ + ~1 i i. ~L ~ ~ I ~ ~~ ~ 1 ~rl~ ~ 8 . yN B~r Hughes INTEQ Planning RI~-t INTEQ ~~ Company: BP Amoco Date: 3/18/2006. Time: 16:53:06 Page: 1 Field: Prudhoe Bay Co-ordinate(NE) Reference: We1L• K-02A, True North 'Site: PB K Pad Vertical (1'VD) Reference:.: Plan K-02D 61.6 Well: K-02A Section (VS) Reference: Well{O.OONO.OOE,70:OQAzi) Wellpath: Plan 8', K-02D Snrvey Calculation Method: Minimum Curvature I)b: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: bggm2005 Site: PB K Pad TR-11-14 UNITED STATES :North Slope Site Position: Northing: 5973161. 33 ft Latitude: 70 19 57.435 N From: Map Easting: 670342. 10 ft Longitude: 148 37 5.245 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 0.00 ft Grid Convergence: 1.30 deg Well: K-02A Slot Name: Well Position: +N/-S 2196.79 ft Northing: 5975383. 00 ft Latitude: 70 20 19.040 N +E/-W 1127.15 ft Easting : 671419. 00 ft Longitude: 148 36 32.323 W Position Uncertainty: 0.00 ft Wellpath: Plan 8, K-02D Drilled From: K-02 B Tie-on Depth: 10828.40 ft Current Datum: Plan K-02D Height 61. 63 ft Above System Datum: Mean Sea Levei Magnetic Data: 3/18/2006 Declination: 24.64 deg Field Strength: 57611 nT Mag Dip Angle: 80.92 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 37.62 0.00 0.00 70.00 Plan: Plan #8 Date Composed: 3/18/2006 copy Lamar's PIan8 Version: 4 Principal: Yes Tied-to: From: Definitive Path Targets Map Map <~- Latitude --> <~ Longitude -> Name Description. TVD +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Sec Dip. Dir.. ft ft ft ft ft K-02D Polygon 61.63 4902.40 534.24 5980296.00 671841.00 70 21 7.254 N 148 36 16.709. W -Polygon 1 61.63 4902.40 534.24 5980296.00 671841.00 70 21 7.254 N 148 36 16.709 W -Polygon 2 61.63 5181.59 1185.84 5980590.00 672486.00 70 21 9.999 N 148 35 57.663 W -Polygon 3 61.63 5290.29 1725.50 5980711.00 673023.00 70 21 11.067 N 148 35 41.889 W -Polygon 4 61.63 5324.57 2107.41 5980754.00 673404.00 70 21 11.403 N 148 35 30.726 W -Polygon 5 61.63 5409.19 1819.25 5980832.00 673114.00 70 21 12.236 N 148 35 39.148 W -Polygon 6 61.63 5461.20 1469.32 5980876.00 672763.00 70 21 12.749 N 148 35 49.376 W -Polygon 7 61.63 5530.11 1080.77 5980936.00 672373.00 70 21 13.427 N 148 36 0.733 W -Polygon 8 61.63 5143.12 418.71 5980534.00 671720.00 70 21 9.622 N 148 36 20.085 W K-02D Faultl 61.63 4197.74 27.97 5979580.00 671351.00 70 21 0.324 N 148 36 31.506 W -Polygon 1 61.63 4197.74 27.97 5979580.00 671351.00 70 21 0.324 N 148 36 31.506 W -Polygon 2 61.63 4517.20 537.44 5979911.00 671853.00 70 21 3.466 N 148 36 16.616 W -Polygon 3 61.63 4620.47 876.91 5980022.00 672190.00 70 21 4.481 N 148 36 6.695 W -Polygon 4 61.63 4760.98 1075.19 5980167.00 672385.00 70 21 5.863 N 148 36 0.899 W -Polygon 5 61.63 4994.67 2054.85 5980423.00 673359.00 70 21 8.159 N 148 35 32.265 W -Polygon 6 61.63 5281.45 2899.68 5980729.00 674197.00 70 21 10.977 N 148 35 7.570 W -Polygon 7 61.63 4994.67 2054.85 5980423.00 673359.00 70 21 8.159 N 148 35 32.265 W -Polygon 8 61.63 4760.98 1075.19 5980167.00 672385.00 70 21 5.863 N 148 36 0.899 W -Polygon 9 61.63 4620.47 876.91 5980022.00 672190.00 70 21 4.481 N 148 36 6.695 W -Polygon 10 61.63 4517.20 537.44 5979911.00 671853.00 70 21 3.466 N 148 36 16.616 W K-02D Faultl 61.63 5557.20 1383.49 5980970.00 672675.00 70 21 13.693 N 148 35 51.884 W -Polygon 1 61.63 5557.20 1383.49 5980970.00 672675.00 70 21 13.693 N 148 35 51.884 W -Polygon 2 61.63 5541.63 1758.26 5980963.00 673050.00 70 21 13.539 N 148 35 40.930 W -Polygon 3 61.63 5396.04 2394.14 5980832.00 673689.00 70 21 12.105 N 148 35 22.345 W -Polygon 4 61.63 5541.63 1758.26 5980963.00 673050.00 70 21 13.539 N 148 35 40.930 W K-02D Fault3 61.63 5249.41 320.10 5980638.00 671619.00 70 21 10.667 N 148 36 22.967 W -Polygon 1 61.63 5249.41 320.10 5980638.00 671619.00 70 21 10.667 N 148 36 22.967 W -Polygon 2 61.63 5409.07 730.89 5980807.00 672026.00 70 21 12.237 N 148 36 10.960 W K-02D Faults 61.63 5720.39 1071.12 5981126.00 672359.00 70 21 15.298 N 148 36 1.014 W -Polygon 1 61.63 5720.39 1071.12 5981126.00 672359.00 70 21 15.298 N 148 36 1.014 W ~N l~r Hughes INTEQ Planning R~rt INTEQ ~~ Company;.:BPAmoco Date: 3/18/2006 Times T6:53:06' Page: 2 Field:' Prudhoe Bay Co-ordinate(NE) Reference:. Well: K-02A, True North Site: PB K Pad Vertical (TVD) Reference:. Plan K-02D 61.6 Wells ' K-02A Section (VS) Reference:. Well (O.OON,O.OOE,70.OOAzi) Wellpath: Plan 8, K-02D Survey Calcutatiou Method: Minimum Curvature ; Db: O racle Targets Map Map <--- .Latitude ---> <- Longitude -> Name Description TVD +NLS +E/-W Northing Easting Deg Min Sec Deg Min Sec Dip.. Dir. ft tt ft ft ft -Polygon 2 61.63 5696.40 1376.67 5981109.00 672665.00 70 21 15.062 N 148 35 52 .083 W K-02D Fault4 61.63 5467.65 750.23 5980866.00 672044.00 70 21 12.813 N 148 36 10 .394 W -Polygon 1 61.63 5467.65 750.23 5980866.00 672044.00 70 21 12.813 N 148 36 10 .394 W -Polygon 2 61.63 6229.25 1740.97 .5981650.00 673017.00 70 21 20.302 N 148 35 41 .431 W K-02D Target2 8711.63 5382.32 1594.56 5980800.00 672890.00 70 21 11.972 N 148 35 45 .716 W K-02D Target1 9036.63 5054.71 391.68 5980445.00 671695.00 70 21 8.752 N 148 36 20 .875 W Annotation MD TVD ft ft 10828.40 8859.20 TIP 10850.00 8870.03 KOP 10870.00 8880.09 End of 9 Deg/100' DLS 10960.00 8944.95 4 11153.52 9036.76 End of 35 Deg/100' DLS 11353.52 9025.88 6 11513.52 9024.12 7 11563.52 9025.77 8 11863.52 9030.89 9 12013.52 9022.14 10 12188.52 9011.80 11 12238.52 9012.60 12 12375.00 9017.05 TD Plan Section Information MD Incl Azim TVD +N/-S +E/-W DLS Build Turn TFO Target ft deg. deg ft ft ft deg/100ft deg/100ft deg/100ft deg 10828.40 59.17 29.29 8859.20 4906.19 290.53 0.00 0.00 0.00 0.00 10850.00 60.68 29.28 8870.03 4922.50 299.67 6.99 6.99 -0.05 359.67 10870.00 58.88 29.28 8880.09 4937.57 308.12 9.00 -9.00 0.00 180.00 10960.00 27.38 29.28 8944.95 4990.56 337.84 35.00 -35.00 0.00 180.00 11153.52 93.00 51.42 9036.76 5103.05 448.32 35.00 33.91 11.44 24.00 11353.52 93.15 75.46 9025.87 5191.69 625.64 12.00 0.07 12.02 89.00 11513.52 88.10 56.93 9024.12 5255.98 771.33 12.00 -3.15 -11.58 255.00 11563.52 88.11 50.92 9025.77 5285.40 811.70 12.00 0.02 -12.01 270.00 11863.52 90.00 86.88 9030.89 5391.58 1086.98 12.00 0.63 11.99 87.40 12013.52 96.65 103.65 9022.14 5377.98 1235.48 12.00 4.43 11.18 68.00 12188.52 90.06 83.66 9011.80 5367.02 1408.85 12.00 -3.76 -11.42 252.50 12238.52 88.11 77.98 9012.60 5374.99 1458.18 12.00 -3.90 -11.35 251.00 12375.00 88.18 94.37 9017.05 5384.05 1593.82 12.00 0.06 12.01 90.00 Survey MD Iocl Azim Sys. TVD N/S E/W MapN MapE DLS VS TFO Tool ft deg deg ft ft ft tt ft deg/100ft ft deg 10828.40 59.17 29.29 8797.57 4906.19 290.53 5980294.23 671597.28 0.00 1951.03 0.00 MWD 10850.00 60.68 29.28 8808.40 4922.50 299.67 5980310.73 671606.05 6.99 1965.19 359.67 MWD 10870.00 58.88 29.28 8818.46 4937,57 308.12 5980325.99 671614.15 9.00 1978.29 180.00 MWD 10880.00 55.38 29.28 8823.89 4944,89 312.23 5980333.41 671618.09 35.00 1984.65 180.00 MWD 10890.00 51.88 29.28 8829.82 4951,92 316.17 5980340.52 671621.86 35.00 1990.76 180.00 MWD 10900.00 48.38 29.28 8836.23 4958.61 319.92 5980347.30 671625.46 35.00 1996.57 180.00 MWD 10910.00 44.88 29.28 8843.09 4964.95 323.48 5980353.72 671628.87 35.00 2002.08 180.00 MWD 10920.00 41.38 29.28 8850.39 4970.91 326.82 5980359.75 671632.08 35.00 2007.26 180.00 MWD 10930.00 37.88 29.28 8858.09 4976.47 329.94 5980365.38 671635.07 35.00 2012.10 180.00 MWD 10940.00 34.38 29.28 8866.17 4981.62 332.82 5980370.59 671637.83 35.00 2016.56 180.00 MWD 10950.00 30.88 29.28 8874.59 4986.32 335.46 5980375.35 671640.36 35.00 2020.65 180.00 MWD 10960.00 27.38 29.28 8883.32 4990.56 337.84 5980379.65 671642.64 35.00 2024.34 180.00 MWD 10970.00 30.61 32.08 8892.07 4994.73 340.32 5980383.87 671645.03 35.00 2028.09 24.00 MWD 10980.00 33.89 34.38 8900.52 4999.19 343.24 5980388.39 671647.85 35.00 2032.37 21.55 MWO 10990.00 37.20 36.32 8908.66 5003.93 346.61 5980393.21 671651.11 35.00 2037.15 19.60 MWD ~,N r Hughes INTEQ Planning R~rt ~rrTE ~~ Company: BP Amoco.. Date: 3118/2006' Time: 16:53:06 Page: 3 Field: Prudhoe Bay Co-ordiuate(NE) Reference: Well: K-02A, True North Site; PB K Pad Vertical (TVD) References Plan K-02D 61.6 WeII: K-02A Section (VS) Reference: Well (O.OON ,O.OOE,70.OOAzi) Wellpath: Pla n 8, K-02D Survey Galculetion Method: Minimum Curvature Db: Oracle: Survey MD Incl Azim Sys TVD N/S E/W MapN MapE DLS VS TFO Toole ft deg deg ft ft _ ft ft ft deg/100ft ft deg 11000.00 40.54 37.99 8916.44 5008.92 350.40 5980398.29 671654.78 35.00 2042.42 18.02 MWD 11010.00 43.90 39.44 8923.85 5014.16 354.60 5980403.63 671658.87 35.00 2048.16 16.73 MWD 11020.00 47.28 40.72 8930.85 5019.63 359.21 5980409.19 671663.34 35.00 2054.36 15.65 MWD 11030.00 50.67 41.88 8937.41 5025.29 364.19 5980414.97 671668.19 35.00 2060.97 14.75 MWD 11040.00 54.07 42.92 8943.51 5031.14 369.53 5980420.94 671673.39 35.00 2067.99 13.99 MWD 11050.00 57.48 43.88 8949.14 5037.14 375.21 5980427.07 671678.94 35.00 2075.38 13.36 MWD 11060.00 60.90 44.77 8954.26 5043.29 381.21 5980433.35 671684.79 35.00 2083.12 12.82 MWD 11070.00 64.32 45.60 8958.86 5049.54 387.50 5980439.75 671690.95 35.00 2091.18 12.36 MWD 11080.00 67.74 46.38 8962.92 5055.89 394.08 5980446.24 671697.37 35.00 2099.53 11.98 MWD 11090.00 71.17 47.13 8966.43 5062.30 400.90 5980452.81 671704.04 35.00 2108.13 11.66 MWD 11100.00 74.60 47.85 8969.37 5068.76 407.94 5980459.42 671710.94 35.00 2116.96 11.40 MWD 11110.00 78.04 48.54 8971.74 5075.24 415.18 5980466.06 671718.03 35.00 2125.98 11.19 MWD 11120.00 81.47 49.22 8973.51 5081.71 422.59 5980472.70 671725.29 35.00 2135.16 11.02 MWD 11130.00 84.91 49.88 8974.70 5088.15 430.15 5980479.31 671732.69 35.00 2144.46 10.90 MWD 11140.00 88.35 50.54 8975.29 5094.54 437.82 5980485.87 671740.21 35.00 2153.85 10.82 MWD 11150.00 91.79 51.19 8975.28 5100.85 445.57 5980492.36 671747.82 35.00 2163.30 10.79 MWD 11153.52 93.00 51.42 8975.13 5103.05 448.32 5980494.62 671750.52 35.00 2166.63 10.79 MWD 11175.00 93.04 54.00 8974.00 5116.04 465.38 5980508.00 671767.28 12.00 2187.11 89.00 MWD 11200.00 93.08 57.01 8972.66 5130.18 485.96 5980522.60 671787.52 12.00 2211.27 89.14 MWD 11225.00 93.12 60.01 8971.31 5143.21 507.24 5980536.12 671808.50 12.00 2235.73 89.30 MWD 11250.00 93.14 63.02 8969.94 5155.12 529.18 5980548.53 671830.16 12.00 2260.42 89.46 MWD 11275.00 93.16 66.02 8968.57 5165.86 551.71 5980559.77 671852.44 12.00 2285.27 89.62 MWD 11300.00 93.16 69.03 8967.19 5175.40 574.77 5980569.84 671875.28 12.00 2310.20 89.79 MWD 11325.00 93.16 72.03 8965.81 5183.72 598.30 5980578.70 671898.61 12.00 2335.16 89.95 MWD 11350.00 93.15 75,03 8964.44 5190.79 622.24 5980586.32 671922.38 12.00 2360.07 90.12 MWD 11353.52 93.15 75.46 8964.24 5191.69 625.64 5980587.29 671925.76 12.00 2363.58 90.28 MWD 11375.00 92.48. 72.97 8963.19 5197.53 646.28 5980593.60 671946.26 12.00 2384.97 255.00 MWD 11400.00 91.69 70.07 8962.28 5205.45 669.97 5980602.05 671969.76 12.00 2409.94 254.88 MWD 11425.00 90.90 67.17 8961.72 5214.56 693.25 5980611.69 671992.81 12.00 2434.92 254.77 MWD 11450.00 90.11 64.28 8961.49 5224.83 716.03 5980622.49 672015.36 12.00 2459.85 254.71 MWD 11475.00 89.32 61.39 8961.62 5236.24 738.27 5980634.40 672037.33 12.00 2484.65 254.68 MWD 11500.00 88.53 58.49 8962.09 5248.76 759.90 5980647.41 672058.67 12.00 2509.26 254.70 MWD 11513.52 88.10 56.93 8962.49 5255.98 771.33 5980654.89 672069.93 12.00 2522.47 254.75 MWD 11525.00 88.10 55.55 8962.87 5262.36 780.86 5980661.48 672079.31 12.00 2533.61 270.00 MWD 11550.00 88.11 52.55 8963.70 5277.03 801.09 5980676.61 672099.19 12.00 2557.63 270.05 MWD 11563.52 88.11 50.92 8964.14 5285.40 811.70 5980685.22 672109.61 12.00 2570.46 270.15 MWD 11575.00 88.17 52.30 8964.51 5292.52 820.69 5980692.55 672118.44 12.00 2581.35 87.40 MWD 11600.00 88.32 55.30 8965.28 5307.28 840.85 5980707.76 672138.25 12.00 2605.34 87.36 MWD 11625.00 88.46 58.29 8965.98 5320.96 861.76 5980721.92 672158.84 12.00 2629.67 87.26 MWD 11650.00 88.61 61.29 8966.62 5333.53 883.36 5980734.98 672180.14 12.00 2654.26 87.18 MWD 11675.00 88.76 64.29 8967.20 5344.96 905.58 5980746.91 672202.10 12.00 2679.05 87.10 MWD 11700.00 88.92 67.29 8967.70 5355.21 928.37 5980757.68 672224.65 12.00 2703.98 87.03 MWD 11725.00 89.08 70.28 8968.14 5364.26 951.67 5980767.25 672247.74 12.00 2728.96 86.97 MWD 11750.00 89.24 73.28 8968.50 5372.07 975.42 5980775.61 672271.29 12.00 2753.95 86.92 MWD 11775.00 89.41 76.27 8968.80 5378.63 999.53 5980782.72 672295.25 12.00 2778.86 86.88 MWD 11800.00 89.57 79.27 8969.02 5383.93 1023.96 5980788.57 672319.55 12.00 2803.62 86.84 MWD 11825.00 89.74 82.26 8969.17 5387.94 1048.63 5980793.14 672344.12 12.00 2828.18 86.82 MWD 11850.00 89.91 85.26 8969.25 5390.66 1073.48 5980796.43 672368.90 12.00 2852.46 86.80 MWD 11863.52 90.00 86.88 8969.26 5391.58 1086.98 5980797.66 672382.37 12.00 2865.45 86.79 MWD 11875.00 90.51 88.16 8969.21 5392.08 1098.44 5980798.42 672393.82 12.00 2876.40 68.00 MWD 11900.00 91.64 90.94 8968.74 5392.28 1123.43 5980799.19 672418.80 12.00 2899.95 68.01 MWD 11925.00 92.76 93.72 8967.78 5391.26 1148.39 5980798.75 672443.77 12.00 2923.05 68.06 MWD 11950.00 93.87 96.52 8966.33 5389.03 1173.25 5980797.09 672468.67 12.00 2945.65 68.16 MWD 11975.00 94.97 99.31 8964.41 5385.60 1197.93 5980794.22 672493.42 12.00 2967.67 68.33 MWD 12000.00 96.06 102.12 8962.00 5380.98 1222.38 5980790.16 672517.97 12.00 2989.06 68.54 MWD 12013.52 96.65 103.65 8960.51 5377.98 1235.48 5980787.46 672531.14 12.00 3000.35 68.81 MWD 12025.00 96.23 102.32 8959.22 5375.42 1246.59 5980785.15 672542.30 12.00 3009.92 252.50 MWD . ~N ~er Hughes INTEQ Planning ~rt iNTEQ ~a Company; BP Amoco Date: 3/18/2006 Time:. 16:53;06 Pager 4 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well; K-02A, True North Site: PB K Pad Vertical (TVDjReference: Plan K-02D 61.6 WeII: K-02A Section (VS) Reference: Well (O.OON ,O.OOE,70.OOAzi) Wellpath: Plao 8, K-02D Survey Calculation Method: Minimurn Curvature Db: Oracle Survey MD Incl Azim Sys TVD N/S E/W MapN MapE DLS VS TFO Tool ft deg. deg ft ft ft ft ft' deg1100ft ft deg. 12050.00 95.31 99.45 8956.70 5370.72 1271.02 5980781.01 672566.83 12.00 3031.26 252.35 MWD 12075.00 94.38 96.59 8954.59 5367.24 1295.68 5980778.10 672591.56 12.00 3053.25 252.06 MWD 12100.00 93.44 93.74 8952.88 5365.00 1320.52 5980776.43 672616.44 12.00 3075.82 251.82 MWD 12125.00 92.49 90.89 8951.59 5363.99 1345.46 5980775.99 672641.40 12.00 3098.91 251.63 MWD 12150.00 91.54 88.04 8950.71 5364.23 1370.44 5980776.80 672666.37 12.00 3122.47 251.48 MWD 12175.00 90.58 85.20 8950.25 5365.70 1395.39 5980778.84 672691.27 12.00 3146.42 251.38 MWD 12188.52 90.06 83.66 8950.17 5367.02 1408.85 5980780.46 672704.70 12.00 3159.51 251.33 MWD 12200.00 89.61 82.36 8950.21 5368.41 1420.24 5980782.12 672716.05 12.00 3170.69 251.00 MWD 12225.00 88.63 79.52 8950.59 5372.35 1444.92 5980786.62 672740.64 12.00 3195.23 251.00 MWD 12238.52 88.11 77.98 8950.97 5374.99 1458.18 5980789.56 672753.83 12.00 3208.60 251.05 MWD 12250.00 88.11 79.36 8951.35 5377.24 7469.43 5980792.07 672765.02 12.00 3219.93 90.00 MWD 12275.00 88.11 82.36 8952.18 5381.21 1494.09 5980796.60 672789.59 12.00 3244.47 89.95 MWD 12300.00 88.12 85.37 8953.00 5383.88 1518.93 5980799.83 672814.36 12.00 3268.73 89.86 MWD 12325.00 88.14 88.37 8953.81 5385.24 1543.88 5980801.77 672839.27 12.00 3292.63 89.76 MWD 12350.00 88.16 91.37 8954.62 5385.30 1568.86 5980802.40 672864.24 12.00 3316.13 89.66 MWD 12375.00 ~ 88.18 94.37 8955.42 5384.05 1593.82 5980801.72 672889.22 12.00 3339.16 89.56 3.50" • • are L ~~_/ LL BAG Dowel I of bag Blind/Shears TOTs ~ 2 3/8" combi ram/slips Mud Cross I I Mud Cross cross variable bore pipe 3 1/2"-2 7/8" TOTs ~ 2 3/8" combi ram/slips b Valve Flow Tee TERRIE L NUBBLE BP EXPLORATION AK INC "Mastercard Check" PO BOX 196612 MB 7-5 ANCHORAGE, AK 99519-6612 'PAY TO THE ORDER OF ~:1 2 5 200060:9914~~~6227~~~155611' 0265 89-6/1252 265 DATE ~ ~ ~ ~ ~LJ ~~ s First National Bank Alaska Anchorage, AfK~ 99501 MEMO ~ y~~ • • TRANSMITTAL LETTER CHECKLIST WELL NAME _ /`'~(/1 - ~ .2__, PTD# 2 C~~ - d ti ~o Development Service Exploratory Stratigraphic Test Non-Conventional Well Circle Appropriate Letter /Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS TEXT FOR APPROVAL LETTER WHAT (OPTIONS) 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 perforate and 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. Please note the following special condition of this permit: Non-Conventional production or production testing of coal bed methane is not allowed Well for (name of welly until after (Company NameZhas designed and implemented a water well testing program to provide baseline data on water quality and quantity. 1Company Name) must contact the Commission to obtain advance approval of such water well testing ro ram. Rev: 1 /25/06 C:\j ody\transmittal_checkl ist WELL PERMIT CHECKLIST. Field & Pool PRUDHOE BAY, PRUDHOE.OIL - 640150 g __ __ Well bore seg [ j __ __ _ ________ ___ __.__ _-_.__WellName: PRUDHOEBAYUNITK-02D____ ___Pro ram DEV__- PTD#:2060560 Company BP EXPLORATI.ON~ALA~KAJ_INC _______ _ __ _ ___ Initial ClasslType __DEV P_1 _OIL___GeoArea 8S0 _____ Unit _1.1 tiSQ________ OnlOff Shore On__ Annular Disposal [] Administration ;1 Permit_fee attached- _ - - Yes 2 Lease number appropriate - Yes ~~i3 Unique well_name and number . _ . Yes _ i4 Well located in_a_defined pool _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . - - _ - _ _ . _ Yes - ',5 Well located proper distance_from drilling unit_boundary- Yes - ~6 Well located proper distance-f[om other wells- - - - - - - - - - - - - - - - - - - - - - - Yes _ 7 Sufficient acreage available in_drilling unit- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - - _ _ _ Yes _ 8 If deviated, is_wellbore plat_included - - - _ _ _ _ Yes . i9 Operator Only affected party - Yes .... 10 Operator has approprate_ bond in force _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes 11 Permit_can be issued without copservation order- , _ _ _ _ - . Yes X12 Permit-can be issued without administrative_approYal - - - - - - - - - - - - - -- - - - - - - Yes Appr Date 13 Can permit be approved before 15-day-wait_ _ Yes RPC 4120!2006 14 Well located within area an_d strata authorized by Injection Order-# (pUt1O# in-comments)_(For NA 15 All wells within 114_mile area of review identified (For service well only) - . - NA X16 Pre-produced injector; duration of preproduction I_ess_than.3 months-(For_service well only) NA_ ACMP_Finding of Consistency.has been issued.forthis project- - - - -- - - - - - - - - - - - - NA 'i18 ----- Conductor string provided - ~_ Engineering s ng pro nown ace cas Su ec s a _ x,20 C6ltT Vol adequate-to circulate on conductor & surf_csg - fJA_ 21 CMT vol adequate-to tie-in long string to surf csg_ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ NA_ ',22 rMT_wlli coyer.all known productive horizons Yes Adequate excess. ',23 Casing designs adequate for C, T, B & permafrost_ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ Yes - ',24 Adequate tankage or reserve pit Yes CTDU. '25 If a re-drill, has_a 10-403 for abandonment been approved - Yes 26 Adequate wellbore. separation_proposed __ _ _ _ _ _ _ _ _ _ _ _ _ - - Yes '27 If diverter required, does it _m_eet_ regulations, NA_ Sidetrack. 28 Drilling fl.uitl program schematic & equip list adequate_ - Yes Max MW 8,6 ppg. Appr Date 29 _BOPEs, do they meet regulation Yes 30 1 BOPE_press rating appropriate; test io.(put psig in comments)- .. Yes Test to 3500. psi. MSP 2420 psi, 131 Choke manifold complies wlAPt RP-53 (May 84) _ _ _ _ . _ _ - - _ - - - Yes _ _ !,32 Work will occur without operation shutdown- - - - - - - - - - - - - - - - - - - - - - - - - --- Yes _ _ _ _ X133 Is presence of H2$ gas probable - No- - .. ....Maxon-pad 25 ppm. 134 Mechanical condition of wells within AOR verified (For-service well only) - - . _ _ _ _ _ _ _ - NA j35 Permit_can be issued w/o-hydrogen sulfide measures - - - - - - - No. Geology !36 ~ Data_presented on_potential overpressure zones- - ~- - - 37 Seismic anatysis of sha_Ilow gas zones_ _ _ NA_ _ _ _ _ Appr Date ,38 Seabed condition suryey_(ifoff-shore) - NA- . RPC 4!2012006 ''~,i39 Contact namelphone for weekly-progress reports-[exploratory only] _ _ - - - - _ NA- _ - NA i t t ll k USDW rf ,19 _ _ Geologic Engineering u Commissioner: Date: Commissioner. Date C mm' er Date ors 4/z.r1 C ~~ Z/- 0 6 • Well History File APPENDIX Information of detailed nature that is not r~ particularly germane to the Well Penrritting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, infom~ation of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made io chronologically . organize this category of information. k-02d.tapx Sperry-Sun Drilliny Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Tue Mar 18 15:47:22 2008 Reel Header Service name .............LISTPE Date. ... ................08/03/18 Ori 9in ...................STS Reel Name. .... ........UNKNOWN Continuation Number......01 Previous Reel Name.......UNKNOWN Comments .................STS LIS Writing Library. Tape Header Service name .............LISTPE Date . ...................08/03/18 Origin ...................STS Tape Name. .... ........UNKNOWN Continuation Number......01 Previous Tape Name.......UNKNOWN Comments .................STS LIS writing Library. scientific Technical Services scientific Technical services Physical EOF Comment Record TAPE HEADER Prudhoe say MWD/MAD LOGS WELL NAME: K-02D API NUMBER: 50029210140300 OPERATOR: BP Exploration (Alaska) Inc. LOGGING COMPANY: Sperry Drilling Services TAPE CREATION DATE: 18-MAR-08 JOB DATA MWD RUN 2 MWD RUN 3 MWD RUN 6 70B NUMBER: w-0004491514 w-0004491514 w-0004491514 LOGGING ENGINEER: S. LATZ S. LATZ B. JAHN OPERATOR WITNESS: WHITLOW / EG WHITLOW / EG WHITLOW / BO MWD RUN 7 MWD RUN 8 MWD RUN 9 JOB NUMBER: w-0004491514 w-0004491514 w-0004491514 LOGGING ENGINEER: 6. JAHN B. JAHN B. JAHN OPERATOR WITNESS: WHITLOW / BO R. WHITLOW / R. WHITLOW / MAD RUN 9 JOB NUMBER: w-0004491514 LOGGING ENGINEER: B. JAHN OPERATOR WITNESS: R. WHITLOW / SURFACE LOCATION SECTION: 4 Page 1 X1,,(0.-(~~ `~0 ~~ k-02d.tapx TOWNSHIP: 11N RANGE: 14E FNL: 1837 FSL: FEL: FWL: 1154 ELEVATION (FT FROM MSL O) KELLY BUSHING: 61.63 DERRICK FLOOR: GROUND LEVEL: 24.01 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 4.125 4.500 10800.0 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS). 3. THIS WELLBORE IS AN OPEN-HOLE SIDETRACK, EXITING K-02D PB1 AT 10912'MD/ 8857'TVDSS. THE OH SIDETRACK WAS ACCOMPLISHED ON MWD RUN 6. 4. MWD RUNS 1,2,6 COMPRISED DIRECTIONAL AND NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. THE PURPOSE OF RUN 1 WAS TO TIE-IN THE WELL AND TO POSITION THE WHIPSTOCK, THE TOP OF WHICH WAS AT 10800'MD/8783'TVDSS IN K-02C UPHOLE TIE-IN SGRD DATA WERE MERGED WITH RUN 2 MWD DATA. 5. MWD RUNS 3,7-9 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (GM) UTILIZING GEIGER- MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 6. LOG AND MERGED DIGITAL DATA ONLY (LDWG) WERE SHIFTED TO THE SCHLUMBERGER CASED-HOLE GAMMA RAY LOG RUN IN K-02D ON 21 JULY 2006. THESE PDC DATA WERE PROVIDED BY D. DORTCH (SAIC/BP) ON 15 JANUARY 2008, AS AUTHORIZED BY ROGER FURLEY (BP). ALL LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES. 7. MWD RUNS 1-3,7-9 REPRESENT WELL K-02D WITH API#: 50-029-21014-03-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11793'MD/8920'TVDSS. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. Page 2 • k-02d.tapx SRAT = SMOOTHED TOOL RUNNING SPEED (DURING MAD PASS). SGRC = SMOOTHED GAMMA RAY COMBINED. SGRD = SMOOTHED NATURAL GAMMA RAY. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. AN 'M' SUFFIX ON CURVE MNEMONICS DENOTES MAD PASS DATA. File Header Service name... .......STSLIB.001 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.000 Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPX RPS RPM RPD ROP 1 clipped curves; all bit runs merged. .5000 START DEPTH 10481.0 10804.5 10804.5 10804.5 10804.5 10804.5 10820.0 STOP DEPTH 11770.0 11782.5 11782.5 11782.5 11782.5 11782.5 11813.5 BASELINE CURVE FO R SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GR 10481.0 10480.0 10482.0 10481.0 10484.0 10482.5 10486.5 10484.5 10489.0 10486.5 10493.0 10491.5 10498.5 10496.0 10502.0 10500.0 10506.0 10504.5 10508.0 10507.0 10510.0 10509.0 10518.5 10517.5 10789.0 10790.0 10793.0 10793.0 10807.5 10806.5 10809.5 10808.5 Page 3 k-02d.tapx 10830.5 10830.0 10837.0 10836.5 10851.5 10850.5 10853.5 10852.0 10857.0 10854.5 10860.0 10857.5 10863.5 10861.5 10867.0 10866.0 10869.0 10868.0 10876.0 10876.0 10893.0 10891.5 10898.0 10896.5 10905.0 10904.0 10908.0 10907.0 10910.0 10909.5 10924.5 10923.0 10927.0 10925.0 10936.5 10935.0 10940.5 10939.0 10945.0 10943.0 10955.0 10953.0 10964.5 10960.0 10973.0 10971.0 10981.0 10978.0 10987.5 10985.5 10992.0 10989.5 11007.5 11005.0 11010.0 11009.0 11012.0 11010.5 11026.5 11024.0 11033.5 11031.5 11043.5 11041.5 11056.0 11055.0 11060.0 11059.0 11086.5 11084.5 11099.5 11097.0 11120.0 11117.0 11185.0 11187.5 11225.5 11228.0 11234.5 11239.0 11240.5 11243.5 11268.0 11273.5 11286.5 11292.5 11290.5 11295.5 11322.0 11326.0 11328.5 11332.5 11332.0 11335.0 11335.0 11340.0 11349.0 11353.0 11363.5 11365.5 11390.0 11389.5 11465.5 11462.0 11479.5 11475.5 11488.0 11483.0 11497.0 11494.5 11501.5 11497.5 11528.5 11520.5 11597.0 11585.0 11605.5 11591.5 11622.0 11606.5 11630.0 11615.5 11646.0 11629.5 11656.5 11639.0 Page 4 k-02d.tapx 11664.5 11644.0 11666.0 11646.5 11672.0 11652.5 11681.5 11664.0 11700.5 11681.0 11710.5 11691.5 11716.0 11695.5 11724.0 11703.0 11725.0 11705.5 11732.0 11712.0 11737.0 11716.5 11746.0 11725.5 11754.5 11736.5 1766.5 11746.5 $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MwD 2 10480.0 10912.0 MwD 3 10803.5 10912.0 MWD 6 10912.5 11145.0 MWD 7 11145.0 11226.0 MWD 8 11226.0 11409.0 MwD 9 11409.0 11793.5 REMARKS: MERGED MAIN PASS. Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................Down optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep code offset Channel DEPT FT 4 1 68 0 1 RPD MWD OHMM 4 1 68 4 2 RPM MWD OHMM 4 1 68 8 3 RPS MWD OHMM 4 1 68 12 4 RPX MWD OHMM 4 1 68 16 5 FET MWD HOUR 4 1 68 20 6 GR MWD API 4 1 68 24 7 ROP MWD FT/H 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10481 11813.5 11147.3 2666 10481 11813.5 RPD MWD OHMM 0.03 2000 20.9358 1957 10804.5 11782.5 RPM MWD OHMM 0.56 2000 18.2732 1957 10804.5 11782.5 RPS MWD OHMM 1.43 2000 21.4257 1957 10804.5 11782.5 RPX MWD OHMM 1.08 2000 12.8253 1957 10804.5 11782.5 FET MWD HOUR 0.31 125.51 6.64373 1957 10804.5 11782.5 GR MWD API 11.27 181.12 46.9158 2049 10481 11770 ROP MWD FT/H 0.1 285.04 70.8612 1988 10820 11813.5 Page 5 clipped curves; all MAD runs merged using earliest passes. .5000 First Reading For Entire File..........10481 Last Reading For Entire File...........11813.5 File Trailer Service name... .......STSLIB.001 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.002 Physical EOF File Header Service name... .......STSLIB.002 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......5T5LI6.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPS RPM RPD RPX RAT MERGED DATA SOURCE PBU TOOL CODE MWD REMARKS: MERGED MAD PASS. Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................DOwn Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Page 6 START DEPTH 10824.5 10840.0 10840.0 10840.0 10840.0 10840.0 10871.0 k-02d.tapx STOP DEPTH 11769.5 11783.0 11783.0 11783.0 11783.0 11783.0 11813.5 MAD RUN NO. MAD PASS NO. 9 1 MERGE TOP MERGE BASE 10824.0 11793.5 r k-02d.tapx Depth units. .. .. ..... Datum specificat ion Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MAD OHMM 4 1 68 4 2 RPM MAD OHMM 4 1 68 8 3 RPS MAD OHMM 4 1 68 12 4 RPX MAD OHMM 4 1 68 16 5 FET MAD HOUR 4 1 68 20 6 GR MAD API 4 1 68 24 7 RAT MAD FT/H 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10824.5 11813.5 11319 1979 10824.5 11813.5 RPD MAD OHMM 2.93 23.48 12.1479 1823 10840 11783 RPM MAD OHMM 1.89 31.23 9.28897 1823 10840 11783 RPS MAD OHMM 2 31.52 8.29679 1823 10840 11783 RPX MAD OHMM 2.53 25.18 7.41298 1823 10840 11783 FET MAD HOUR 0.95 179.38 41.9302 1823 10840 11783 GR MAD API 14.18 113.98 44.5894 1891 10824.5 11769.5 RAT MAD FT/H 9.15 793 752.174 1886 10871 11813.5 First Reading For Entire File..........10824.5 Last Reading For Entire File...........11813.5 File Trailer Service name... .......STSLIB.002 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.003 Physical EOF File Header Service name... .......STSLI6.003 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.002 comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH Page 7 ~ ~ k-02d.tapx GR 10480.0 10912.0 ROP 10819.5 10912.0 LOG HEADER DATA DATE LOGGED: 11-JUL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 10912.0 TOP LOG INTERVAL (FT): 10480.0 BOTTOM LOG INTERVAL (FT): 10912.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 41.2 MAXIMUM ANGLE: 83.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCG Natural gamma ray TLG015 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4.125 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.5 MUD CHLORIDES (PPM): 21000 FLUID LOSS (C3): 6.0 RESISTIVITY (OHMM) AT TEMPERATU RE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .000 .O MUD AT MAX CIRCULATING TERMP ERATURE: .000 141.7 MUD FILTRATE AT MT: .000 .O MUD CAKE AT MT: .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units .. .. ..... Datum Specification Block sub-type...0 Page 8 • k-02d.tapx Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 GR MWD020 API 4 1 68 4 2 ROP MWD020 FT/H 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10480 10912 10696 865 10480 10912 GR MWD020 API 11.27 181.12 41.138 331 10480 10912 ROP MWD020 FT/H 0.1 77.53 21.2966 186 10819.5 10912 First Reading For Entire File..........10480 Last Reading For Entire File...........10912 File Trailer Service name... .......STSLIB.003 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSL2B.004 Physical EOF File Header Service name... .......STSLI6.004 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPx 10803.5 10912.0 RPD 10803.5 10912.0 RPM 10803.5 10912.0 FET 10803.5 10912.0 RPS 10803.5 10912.0 LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): Page 9 11-]UL-06 Incite 4.3 Memory k-02d.tapx TD DRILLER (FT): 10912.0 TOP LOG INTERVAL (FT): 10803.0 BOTTOM LOG INTERVAL (FT): 10912.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 88.3 MAXIMUM ANGLE: 95.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 218615 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4.125 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.5 MUD CHLORIDES (PPM): 21500 FLUID LOSS (C3): 7.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .140 65.0 MUD AT MAX CIRCULATING TERMPERATURE: .070 145.8 MUD FILTRATE AT MT: .180 65.0 MUD CAKE AT MT: .160 65.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing ........ ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum Specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWD030 OHMM 4 1 68 4 2 RPM MWD030 OHMM 4 1 68 8 3 RPS MWD030 OHMM 4 1 68 12 4 RPX MWD030 OHMM 4 1 68 16 5 FET MWD030 HOUR 4 1 68 20 6 Page 10 k-02d.tapx First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10803.5 10912 10857.8 218 10803.5 10912 RPD MWD030 OHMM 0.03 2000 70.7401 218 10803.5 10912 RPM MwD030 OHMM 0.56 2000 52.311 218 10803.5 10912 RPS MWD030 OHMM 1.43 2000 83.2594 218 10803.5 10912 RPX MWD030 OHMM 1.08 2000 26.7264 218 10803.5 10912 FET MWD030 HOUR 16.16 23.81 20.4895 218 10803.5 10912 First Reading For Entire File..........10803.5 Last Reading For Entire File...........10912 File Trailer Service name... .......STSLIB.004 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.005 Physical EOF File Header Service name... .......ST5LI6.005 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.004 comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ROP 10912.5 11145.0 GR 10912.5 11115.5 LOG HEADER DATA DATE LOGGED: 15-7UL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11145.0 TOP LOG INTERVAL (FT): 10912.0 BOTTOM LOG INTERVAL (FT): 11145.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 44.1 Page 11 MAXIMUM ANGLE: k-02d.tapx TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCG Natural gamma ray BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum Specification Block sub-type...0 84.2 TOOL NUMBER TLG015 3.750 10800.0 Polymer 8.60 41.0 8.9 21000 6.2 .000 .0 .000 133.3 .000 .0 .000 .0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 GR MWD060 API 4 1 68 4 2 ROP MWD060 FT/H 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10912.5 11145 11028.8 466 10912.5 11145 GR MWD060 API 19.57 118.96 44.6142 407 10912.5 11115.5 ROP MWD060 FT/H 0.1 191.93 62.7264 466 10912.5 11145 First Reading For Entire File..........10912.5 Last Reading For Entire File...........11145 Page 12 ~ ~ k-02d.tapx File Trailer Service name... .......STSLIB.005 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.006 Physical EOF File Header service name... .......STSLIB.006 service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.005 comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPx 10912.5 11196.0 FET 10912.5 11196.0 RPS 10912.5 11196.0 RPM 10912.5 11196.0 RPD 10912.5 11196.0 GR 11116.0 11181.5 ROP 11145.5 11226.0 LOG HEADER DATA DATE LOGGED: 16-~uL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11226.0 TOP LOG INTERVAL (FT): 11145.0 BOTTOM LOG INTERVAL (FT): 11226.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 88.1 MAXIMUM ANGLE: 89.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 218615 Page 13 s k-02d.tapx BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (5): 45.0 MUD PH: 9.2 MUD CHLORIDES (PPM): 21500 FLUID Loss (C3): 6.3 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .090 75.5 MUD AT MAX CIRCULATING TERMPERATURE: .050 132.3 MUD FILTRATE AT MT: .140 75.5 MUD CAKE AT MT: .090 75.5 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ....... ...0 Data Specification Block Type.. ...0 Logging Direction .............. ...DOwn Optical log depth units........ ...Feet Data Reference Point ........... ...undefined Frame Spacing ........ ......... ...60 .lIN Max frames per record .......... ...undefined Absent value ................... ...-999 Depth units. .. .. .. ... Datum Specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWD070 OHMM 4 1 68 4 2 RPM MWD070 OHMM 4 1 68 8 3 RPS MWD070 OHMM 4 1 68 12 4 RPX MwD070 OHMM 4 1 68 16 5 FET MwD070 HOUR 4 1 68 20 6 GR MWD070 API 4 1 68 24 7 RoP MwD070 FT/H 4 1 68 28 8 First Last Name service unit Min Max Mean Nsam Reading Reading DEPT FT 10912.5 11226 11069.3 628 10912.5 11226 RPD MwD070 OHMM 11.34 30.77 17.271 568 10912.5 11196 RPM MwD070 OHMM 8.7 23.51 16.768 568 10912.5 11196 RPS MWD070 OHMM 7.93 22.33 15.7206 568 10912.5 11196 RPX MWD070 OHMM 6.37 19.59 13.1749 568 10912.5 11196 FET MwD070 HOUR 0.67 125.51 9.8279 568 10912.5 11196 GR MwD070 API 43.67 55.96 49.5373 132 11116 11181.5 ROP MWD070 FT/H 6.69 216.71 60.9228 162 11145.5 11226 Page 14 • • k-02d.tapx First Reading For Entire File..........10912.5 Last Reading For Entire File...........11226 File Trailer Service name... .......STSL26.006 service sub Level~Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.007 Physical EOF File Header Service name... .......STSLIB.007 service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11182.0 11365.0 FET 11196.5 11379.5 RPX 11196.5 11379.5 RPS 11196.5 11379.5 RPD 11196.5 11379.5 RPM 11196.5 11379.5 ROP 11226.5 11409.0 LOG HEADER DATA DATE LOGGED: 16-7UL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11409.0 TOP LOG INTERVAL (FT): 11226.0 BOTTOM LOG INTERVAL (FT): 11409.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 90.1 MAXIMUM ANGLE: 92.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 Page 15 • • k-02d.tapx EWR4 ELECTROMAG. RESIS. 4 218615 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 47.0 MUD PH: 8.7 MUD CHLORIDES (PPM): 21500 FLUID LOSS (C3): 6.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .090 75.5 MUD AT MAX CIRCULATING TERMPERATURE: .050 138.2 MUD FILTRATE AT MT: .140 75.5 MUD CAKE AT MT: .090 75.5 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 Name Service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWDO80 OHMM 4 1 68 4 2 RPM MWD080 OHMM 4 1 68 8 3 RPS MwD080 OHMM 4 1 68 12 4 RPX MWD080 OHMM 4 1 68 16 5 FET MwD080 HOUR 4 1 68 20 6 GR MWD080 API 4 1 68 24 7 ROP MWD080 FT/H 4 1 68 28 8 First Last Name service unit Min Max Mean Nsam Reading Reading DEPT FT 11182 11409 11295.5 455 11182 11409 RPD MWD080 OHMM 4.61 18.85 14.6214 367 11196.5 11379.5 RPM MWD080 OHMM 2.15 23.31 14.5947 367 11196.5 11379.5 RPS MWD080 OHMM 2.32 5 91.84 15.612 367 11196.5 11379.5 RPX MWD080 OHMM 2.63 35.21 12.0151 367 11196.5 11379.5 FET MWD080 HOUR 0.56 9.26 2.90109 367 11196.5 11379.5 Page 16 • k-02d.tapx GR MWD080 API 31.5 61.48 48.0997 ROP MWD080 FT/H 2.45 131.59 61.9164 First Reading For Entire File..........11182 Last Reading For Entire File...........11409 File Trailer Service name... .......STSLIB.007 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.008 Physical EOF File Header service name... .......STSL26.008 Service sub Level~Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MWD 367 11182 11365 366 11226.5 11409 Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH SGRC 11365.5 11750.0 SFXE 11380.0 11762.5 SESP 11380.0 11762.5 SEXP 11380.0 11762.5 SEDP 11380.0 11762.5 SEMP 11380.0 11762.5 SROP 11409.5 11793.5 LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWA RE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEE D (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: Page 17 18-~uL-06 Insite 4.3 Memory 11793.0 11409.0 11793.0 92.1 97.0 ~1 L~ TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM DUdI GR BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): k-02d.tapx BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing ........ ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units.' .. .. ..... Datum specification Block sub-type...0 TOOL NUMBER 82758 3.750 10800.0 sea water 8.60 .0 .0 12000 .0 .000 .0 .000 126.4 .000 .0 .000 .0 Name service Order units size Nsam Rep code offset channel DEPT FT 4 1 68 0 1 RPD MWD090 OHMM 4 1 68 4 2 RPM MWD090 OHMM 4 1 68 8 3 RPS MWD090 OHMM 4 1 68 12 4 RPX MWD090 OHMM 4 1 68 16 5 FET MWD090 HOUR 4 1 68 20 6 GR MWD090 API 4 1 68 24 7 ROP MWD090 FT/H 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11365.5 11793.5 11579.5 857 11365.5 11793.5 RPD MWD090 OHMM 3 18.61 12.9714 766 11380 11762.5 RPM MWD090 OHMM 2.38 17.19 11.9348 766 11380 11762.5 RPS MWD090 OHMM 2.43 16.84 10.7945 766 11380 11762.5 Page 18 k-02d.tapx RPX MWD090 OHMM 2.45 15.22 9.30898 766 11380 11762.5 FET MWD090 HOUR 0.31 13.75 2.18632 766 11380 11762.5 GR MWD090 API 27.45 105.87 49.6173 770 11365.5 11750 ROP MWD090 FT/H 24.99 285.04 93.1031 769 11409.5 11793.5 First Reading For Entire File..........11365.5 Last Reading For Entire File...........11793.5 File Trailer Service name... .......STSLIB.008 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ............. .LO Next File Name...........STSLIB.009 Physical EOF File Header Service name... .......STSLIB.009 Service Sub Level Name... version Number. ........1.0,0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 9 MAD PASS NUMBER: 1 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10824.0 11749.5 FET 10839.5 11763.0 RPx 10839.5 11763.0 RP5 10839.5 11763.0 RPM 10839.5 11763.0 RPD 10839.5 11763.0 RAT 10870.5 11793.5 LOG HEADER DATA DATE LOGGED: 18-JUL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11793.0 TOP LOG INTERVAL (FT): 10824.0 BOTTOM LOG INTERVAL (FT): 11793.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG Page 19 MINIMUM ANGLE: MAXIMUM ANGLE: k-02d.tapx TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR EWR4 ELECTROMAG. RESIS. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Loggin Direction .................Down Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units .. .. ..... Datum Specification Block sub-type...0 92.1 97.0 TOOL NUMBER 82758 218615 3.750 10800.0 sea water 8.60 .0 .0 12000 .0 .000 .0 .000 126.4 .000 .0 .000 .0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MAD091 OHMM 4 1 68 4 2 RPM MAD091 OHMM 4 1 68 8 3 RPS MAD091 OHMM 4 1 68 12 4 RPX MAD091 OHMM 4 1 68 16 5 FET MAD091 HOUR 4 1 68 20 6 GR MAD091 API 4 1 68 24 7 RAT MAD091 FT/H 4 1 68 28 8 First Last Name service unit Min Max Mean Nsam Reading Reading Page 20 k-02d.tapx DEPT FT 10824 11793.5 11308.8 1940 10824 11793.5 RPD MAD091 OHMM 2.93 23.48 12.181 1788 10839.5 11763 RPM MAD091 OHMM 1.89 31.23 9.29976 1788 10839.5 11763 RPS MAD091 OHMM 2 31.52 8.30468 1788 10839.5 11763 RPX MAD091 OHMM 2.53 25.18 7.42299 1788 10839.5 11763 FET MAD091 HOUR 0.95 179.38 42.7153 1788 10839.5 11763 GR MAD091 API 14.18 113.98 44.5314 1852 10824 11749.5 RAT MAD091 FT/H 9.15 793 752.239 1847 10870.5 11793.5 First Reading For Entire File..........10824 Last Reading For Entire File...........11793.5 File Trailer service name... .......STSLIB.009 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Ty e ................L0 Next Fie Name...........STSLIB.010 Physical EoF Tape Trailer service name .............LISTPE Date . ...................08/03/18 Origin ...................STs Tape Name. .... ........UNKNOWN Continuation Number......01 Next Tape Name...........UNKNOWN Comments .................STS LIS writing Reel Trailer Service name .............LISTPE Date . ...................08/03/18 0ri9in ...................STS Reel Name. .... ........UNKNOWN Continuation Number......01 Next Reel Name...........UNKNOWN Comment5 .................STS LIS Writing Physical EOF Physical EOF End Of LIS File Library. scientific Technical services Library. Scientific Technical services Page 21 k-02dpbl.tapx Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Tue Mar 18 14:08:41 2008 Reel Header Service name .............LISTPE Date . ...................08/03/18 Origin ...................STS Reel Name. .... ........UNKNOWN Continuation Number......01 Previous Reel Name.......UNKNOWN Comments .................STS LIS Writing Library. Tape Header Service name .............LISTPE Date . ...................08/03/18 Origin ...................STs Tape Name. .... ........UNKNOWN continuation Number......01 Previous Tape Name.......UNKNOWN Comments..........:......STS LIS writing Library scientific Technical services scientific Technical services Physical EOF comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS WELL NAME: K-02D PB1 API NUMBER: 50029210147000 OPERATOR: BP Exploration (Alaska) Inc. LOGGING COMPANY: Sperry Drilling Services TAPE CREATION DATE: 18-MAR-08 JOB DATA MWD RUN 2 MWD RUN 3 MWD RUN 4 JOB NUMBER: W-0004491514 W-0004491514 W-0004491514 LOGGING ENGINEER: S. LATZ S. LATZ B. JAHN OPERATOR WITNESS: WHITLOW / EG WHITLOW / EG R. WHITLOW / MWD RUN 5 MAD RUN 5 JOB NUMBER: W-0004491514 W-0004491514 LOGGING ENGINEER: B. JAHN B. JAHN OPERATOR WITNESS: R. WHITLOW / R. WHITLOW / SURFACE LOCATION SECTION: 4 TOWNSHIP: 11N RANGE: 14E FNL: 1837 FSL: FEL: FwL: 1154 Page 1 k-02dpbl.tapx ELEVATION (FT FROM MSL O) KELLY BUSHING: 61.63 DERRICK FLOOR: GROUND LEVEL: 24.01 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 4.125 4.500 10800.0 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS). 3. MWD RUNS 1,2 COMPRISED DIRECTIONAL AND NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. THE PURPOSE OF RUN 1 WAS TO TIE-IN THE WELL AND TO POSITION THE WHIPSTOCK, THE TOP OF WHICH WAS AT 10800'MD/8783'TVDSS IN K-02C. UPHOLE TIE-IN SGRD DATA WERE MERGED WITH RUN 2 MWD DATA. 4. MWD RUNS 3-5 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (GM) UTILIZING GEIGER- MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). MAD PASS EWR DATA OVER THE RUN 2 INTERVAL WERE ACQUIRED WHILE RIH FOR RUN 3. THESE MAD DATA WERE MERGED WITH RUN 3 MWD DATA. MAD PASS DATA WERE ALSO ACQUIRED WHILE POOH AFTER REACHING FINAL TD ON MWD RUN 5. THESE MAD DATA ARE PRESENTED SEPARATELY. DUE TO HIGH TOOL SPEED MAD 5 GAMMA DATA WERE UNUSABLE. 5. LOG AND MERGED DIGITAL DATA ONLY (LDWG) WERE SHIFTED TO THE SCHLUMBERGER CASED-HOLE GAMMA RAY LOG RUN IN K-02D ON 21 JULY 2006. THESE PDC DATA WERE PROVIDED BY D. DORTCH (SAIC/BP) ON 15 JANUARY 2008, AS AUTHORIZED BY ROGER FURLEY (BP). ALL LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES. 6. MWD RUNS 1-5 REPRESENT WELL K-02D PB1 WITH API#: 50-029-21014-70. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12325'MD/8875'TVDSS. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SRAT = SMOOTHED TOOL RUNNING SPEED (DURING MAD PASS). SGRC = SMOOTHED GAMMA RAY COMBINED. Page 2 SGRD = SMOOTHED SEXP = SMOOTHED SHALLOW SPACII SESP = SMOOTHED SPACING). SEMP = SMOOTHED SPACING). SEDP = SMOOTHED SPACING). SFXE = SMOOTHED k-02dpbl.tapx NATURAL GAMMA RAY. PHASE SHIFT-DERIVED RESISTIVITY (EXTRA VG) . PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM PHASE SHIFT-DERIVED RESISTIVITY (DEEP FORMATION EXPOSURE TIME. AN 'M' SUFFIX ON CURVE MNEMONICS DENOTES MAD PASS DATA. File Header Service name... .......STSLIB.001 service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.000 Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPM RPD RPS RPX ROP 1 clipped curves; all bit runs merged. .5000 START DEPTH 10481.0 10804.5 10804.5 10804.5 10804.5 10804.5 10820.0 STOP DEPTH 12281.0 12295.0 12295.0 12295.0 12295.0 12295.0 12325.5 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GR 10481.0 10480.0 10482.0 10481.0 10484.0 10482.5 10486.5 10484.5 10489.0 10486.5 10493.0 10491.5 10498.5 10496.0 10502.0 10500.0 10506.0 10504.5 10508.0 10507.0 10510.0 10509.0 10518.5 10517.5 10789.0 10790.0 10793.0 10793.0 10807.5 10806.5 10809.5 10808.5 10830.5 10830.0 10837.0 10836.5 Page 3 ~ ~ k-02dpbl.tapx 10851.5 10850.5 10853.5 10852.0 10857.0 10854.5 10860.0 10857.5 10863.5 10861.5 10867.0 10866.0 10869.0 10868.0 10876.0 10876.0 10893.0 10891.5 10898.0 10896.5 10905.0 10904.0 10908.0 10907.0 10910.0 10909.5 2325.5 12325.0 $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MwD 2 10480.0 11231.5 MWD 3 11231.5 11613.0 MWD 4 11613.0 11871.0 wD 5 11871.0 12325.0 $ REMARKS: MERGED MAIN PASS. Data Format Specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Loggin Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWD OHMM 4 1 68 4 2 RPM MWD OHMM 4 1 68 8 3 RPS MWD OHMM 4 1 68 12 4 RPX MWD OHMM 4 1 68 16 5 FET MWD HOUR 4 1 68 20 6 GR MWD API 4 1 68 24 7 ROP MWD FT/H 4 1 68 28 8 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 10481 12325.5 11403.3 3690 10481 12325.5 RPD MWD OHMM 0.03 2000 17.6285 2982 10804.5 12295 RPM MWD OHMM 0.56 2000 16.944 2982 10804.5 12295 RPS MWD OHMM 1.43 2000 18.1261 2982 10804.5 12295 RPx MwD OHMM 1.08 2000 12.8002 2982 10804.5 12295 FET MWD HOUR 0.21 23.81 5.43159 2982 10804.5 12295 GR MWD API 11.27 181.12 70.2577 3071 10481 12281 ROP MWD FT/H 0.08 420.61 72.8109 3012 10820 12325.5 Page 4 ~ ~ k-02dpbl.tapx First Reading For Entire File..........10481 Last Reading For Entire File...........12325.5 File Trailer Service name... .......STSLIB.001 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.002 Physical EOF File Header Service name... .......STSLIB.002 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.001 comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE FET RPS RPD RPX RPM RAT MERGED DATA SOURCE PBU TOOL CODE MWD REMARKS: MERGED MAD PASS. Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 clipped curves; all MAD runs merged using earliest passes. .5000 START DEPTH 10796.5 10796.5 10796.5 10796.5 10796.5 10832.5 STOP DEPTH 11879.0 11879.0 11879.0 11879.0 11879.0 11902.0 MAD RUN NO. MAD PASS NO. 5 1 MERGE TOP MERGE BASE 10796.5 12325.0 Page 5 • k-02dpbl.tapx Name service order units size Nsam Rep code offset channel DEPT FT 4 1 68 0 1 RPD MAD OHMM 4 1 68 4 2 RPM MAD OHMM 4 1 68 8 3 RPS MAD OHMM 4 1 68 12 4 RPX MAD OHMM 4 1 68 16 5 FET MAD HOUR 4 1 68 20 6 RAT MAD FT/H 4 1 68 24 7 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10796.5 11902 11349.3 2212 10796.5 11902 RPD MAD OHMM 0.15 2000 30.8617 2166 10796.5 11879 RPM MAD OHMM 0.23 2000 32.7641 2166 10796.5 11879 RPS MAD OHMM 1.09 2000 28.4842 2166 10796.5 11879 RPX MAD OHMM 1.01 2000 23.7966 2166 10796.5 11879 FET MAD HOUR 17.98 91.54 64.6103 2166 10796.5 11879 RAT MAD FT/H 29.39 1469.78 752.554 2140 10832.5 11902 First Reading For Entire File..........10796.5 Last Reading For Entire File...........11902 File Trailer Service name... .......STSLI6.002 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................L0 Next File Name...........STSLIB.003 Physical EOF File Header Service name... .......STSLIB.003 service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD curves and log header data BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY for each bit run in separate files. VENDOR TOOL CODE START DEPTH GR 10480.0 ROP 10819.5 LOG HEADER DATA STOP DEPTH 11201.0 11231.5 Page 6 k-02dpbl.tapx DATE LOGGED: 11-JUL-06 SOFTWARE SURFACE SOFTWARE VERSION: Incite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11231.0 TOP LOG INTERVAL (FT): 10819.0 BOTTOM LOG INTERVAL (FT): 11231.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 41.2 MAXIMUM ANGLE: 83.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCG Natural gamma ray TLG015 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4.125 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.5 MUD CHLORIDES (PPM): 21000 FLUID LOSS (C3): 6.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .000 .O MUD AT MAX CIRCULATING TERMPERATURE: .000 141.7 MUD FILTRATE AT MT: .000 .O MUD CAKE AT MT: .000 .O NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 GR MWD020 API 4 1 68 4 2 ROP MWD020 FT/H 4 1 68 8 3 Page 7 • k-02dpbl.tapx First Last Name service unit Min Max Mean Nsam Reading Reading DEPT FT 10480 11231.5 10855.8 1504 10480 11231.5 GR MWD020 API 11.27 181.12 46.5103 909 10480 11201 ROP MWD020 FT/H 0.1 165.74 67.3912 825 10819.5 11231.5 First Reading For Entire File..........10480 Last Reading For Entire File...........11231 File Trailer Service name... .......STSLIB.003 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.004 Physical EOF File Header Service name... .......STSLI6.004 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.003 comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPM 10803.5 11581.5 RPS 10803.5 11581.5 FET 10803.5 11581.5 RPD 10803.5 11581.5 RPx 10803.5 11581.5 GR 11201.5 11567.5 ROP 11232.0 11613.0 LOG HEADER DATA DATE LOGGED: 11-JUL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 11613.0 TOP LOG INTERVAL (FT): 11231.0 BOTTOM LOG INTERVAL (FT): 11613.0 Page 8 • k-02dpbl.tapx BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 88.3 MAXIMUM ANGLE: 95.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 218615 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4.125 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.5 MUD CHLORIDES (PPM): 21500 FLUID LOSS (C3): 7.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .140 65.0 MUD AT MAX CIRCULATING TERMPERATURE: .070 145.8 MUD FILTRATE AT MT: .180 65.0 MUD CAKE AT MT: .160 65.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................Down Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units. .. .. ..... Datum Specification Block sub-type...0 Name service order units size Nsam Rep code offset channel DEPT FT 4 1 68 0 1 RPD MWD030 OHMM 4 1 68 4 2 RPM MWD030 OHMM 4 1 68 8 3 RPS MWD030 OHMM 4 1 68 12 4 RPX MWD030 OHMM 4 1 68 16 5 FET MWD030 HOUR 4 1 68 20 6 GR MWD030 API 4 1 68 24 7 ROP MWD030 FT/H 4 1 68 28 8 Page 9 • k-02dpbl.tapx First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10803.5 11613 11208.3 1620 10803.5 11613 RPD MWD030 OHMM 0.03 2000 22.956 1557 10803.5 11581.5 RPM MWD030 OHMM 0.56 2000 20.2688 1557 10803.5 11581.5 RPS MWD030 OHMM 1.43 2000 23.9291 1557 10803.5 11581.5 RPX MWD030 OHMM 1.08 2000 14.8395 1557 10803.5 11581.5 FET MWD030 HOUR 0.21 23.81 8.16349 1557 10803.5 11581.5 GR MWD030 API 35.8 116.55 61.9528 733 11201.5 11567.5 RoP MWD030 FT/H 1.34 216.96 96.2688 763 11232 11613 First Reading For Entire File..........10803.5 Last Reading For Entire File...........11613 File Trailer Service name... .......STSLIB.004 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.005 Physical EOF File Header service name... .......STSLIB.005 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............Lo Previous File Name.......STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11568.0 11826.0 FET 11582.0 11839.5 RPx 11582.0 11840.0 RPS 11582.0 11840.0 RPM 11582.0 11840.0 RPD 11582.0 11840.0 ROP 11613.5 11871.0 LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): Page 10 13-7UL-06 Insite 4.3 Memory i r k-02dpbl.tapx TD DRILLER (FT): 11871.0 TOP LOG INTERVAL (FT): 11613.0 BOTTOM LOG INTERVAL (FT): 11871.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 89.3 MAXIMUM ANGLE: 98.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 218615 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4.125 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.4 MUD CHLORIDES (PPM): 21500 FLUID LOSS (C3): 7.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .180 67.0 MUD AT MAX CIRCULATING TERMPERATURE: .090 135.3 MUD FILTRATE AT MT: .150 67.0 MUD CAKE AT MT: .170 67.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format Specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Logging Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units .. .. ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep Code offset channel DEPT FT 4 1 68 0 1 RPD MWD040 OHMM 4 1 68 4 2 RPM MWD040 OHMM 4 1 68 8 3 RPS MWD040 OHMM 4 1 68 12 4 RPX MWD040 OHMM 4 1 68 16 5 FET MWD040 HOUR 4 1 68 20 6 GR MWD040 API 4 1 68 24 7 ROP MWD040 FT/H 4 1 68 28 8 Page 11 k-02dpbl.tapx First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11568 11871 11719.5 607 11568 11871 RPD MWD040 OHMM 6.72 22.98 14.2361 517 11582 11840 RPM MWD040 OHMM 5.84 53.57 14.9868 517 11582 11840 RPS MWD040 OHMM 6.06 27.82 13.9354 517 11582 11840 RPX MWD040 OHMM 4.44 22.82 12.1672 517 11582 11840 FET MWD040 HOUR 0.27 13.73 3.20302 516 11582 11839.5 GR MWD040 API 41.55 138.65 64.3173 517 11568 11826 ROP MWD040 FT/H 0.08 420.61 71.3168 516 11613.5 11871 First Reading For Entire File..........11568 Last Reading For Entire File...........11871 File Trailer Service name... .......STSLiB.005 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.006 Physical EOF File Header Service name... .......STSLIB.006 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......ST5LI6.005 comment Record FILE HEADER FILE NUMBER:• 6 RAW MWD curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE GR FET RPX RPD RPM RPS ROP LOG HEADER DATA DATE LOGGED: SOFTWARE START DEPTH 11826.5 11840.0 11840.5 11840.5 11840.5 11840.5 11871.5 STOP DEPTH 12280.5 12294.5 12294.5 12294.5 12294.5 12294.5 12325.0 Page 12 14-7UL-06 • SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 k-02dpbl.tapx Insite 4.3 Memory 12325.0 11871.0 12325.0 BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format specification Record Data Record Type... ..........0 Data specification Block Type.....0 Log~iny Direction .................DOwn optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. .. .. ..... Datum specification Block sub-type...0 93.1 102.7 TOOL NUMBER 82758 218615 3.750 10800.0 Polymer 8.60 45.0 9.0 21000 6.4 .070 76.0 .040 138.2 .200 73.3 .080 75.0 Name service order units size Nsam Rep code offset DEPT FT 4 1 68 0 RPD MWD050 OHMM 4 1 68 4 RPM MWD050 OHMM 4 1 68 8 RPS MWD050 OHMM 4 1 68 12 RPX MWD050 OHMM 4 1 68 16 Page 13 Channel 2 4 5 • k-02dpbl.tapx FET MWD050 HOUR 4 1 68 20 6 GR MWD050 API 4 1 68 24 7 ROP MwD050 FT/H 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11826.5 12325 12075.8 998 11826.5 12325 RPD MWD050 OHMM 4.94 24.65 10.4871 909 11840.5 12294.5 RPM MwD050 OHMM 4.13 191.35 12.4354 909 11840.5 12294.5 RPS MWD050 OHMM 3.75 74.03 10.6328 909 11840.5 12294.5 RPX MWD050 OHMM 3.09 140.96 9.71216 909 11840.5 12294.5 FET MWD050 HOUR 0.43 13.56 2.03554 910 11840 12294.5 GR MWD050 API 57.4 151.09 104.03 909 11826.5 12280.5 ROP MWD050 FT/H 8.88 308.3 58.8893 908 11871.5 12325 First Reading For Entire File..........11826.5 Last Reading For Entire File...........12325 File Trailer Service name... .......STSLIB.006 Service Sub Level.Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File TyC~e ................LO Next File Name...........STSLIB.007 Physical EoF File Header Service name... .......STSLIB.007 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLI6.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 5 MAD PASS NUMBER: 1 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPx 10796.5 11878.5 RPM 10796.5 11878.5 FET 10796.5 11878.5 RPD 10796.5 11878.5 RPS 10796.5 11878.5 RAT 10832.0 11901.5 Page 14 • k-02dpbl.tapx LOG HEADER DATA DATE LOGGED: 14-7UL-06 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 12325.0 TOP LOG INTERVAL (FT): 10796.0 BOTTOM LOG INTERVAL (FT): 12325.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 93.1 MAXIMUM ANGLE: 102.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 218615 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 DRILLER'S CASING DEPTH (FT): 10800.0 BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 45.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 21000 FLUID LOSS (C3): 6.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEG F) MUD AT MEASURED TEMPERATURE (MT): .070 76.0 MUD AT MAX CIRCULATING TERMPERATURE: .040 138.2 MUD FILTRATE AT MT: .200 73.3 MUD CAKE AT MT: .080 75.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Data Format Specification Record Data Record Type... ..........0 Data specification Block Type.....0 Logging Direction .................DOwn Optical log depth units...........Feet Data Reference Point ..............undefined Frame Spacing ........ ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units ......... .. ... ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MAD051 OHMM 4 1 68 4 2 Page 15 • • k-02dpbl.tapx RPM MAD051 OHMM 4 1 68 $ 3 RPS MAD051 OHMM 4 1 68 12 4 RPX MAD051 OHMM 4 1 68 16 5 FET MAD051 HOUR 4 1 68 20 6 RAT MAD051 FT/H 4 1 68 24 7 First Last Name service unit Min Max Mean Nsam Reading Reading DEPT FT 10796.5 11901.5 11349 2211 10796.5 11901.5 RPD MAD051 OHMM 0.15 2000 29.2101 2165 10796.5 11878.5 RPM MAD051 OHMM 0.23 2000 30.9608 2165 10796.5 11878.5 RPS MAD051 OHMM 1.09 2000 26.7354 2165 10796.5 11878.5 RPX MAD051 OHMM 1.01 2000 22.0391 2165 10796.5 11878.5 FET MAD051 HOUR 17.98 91.54 64.5956 2165 10796.5 11878.5 RAT MAD051 FT/H 29.39 1469.78 751.974 2140 10832 11901.5 First Reading For Entire File..........10796.5 Last Reading For Entire File...........11901.5 File Trailer Service name... .......STSLI6.007 service sub Level Name... version Number. ........1.0.0 Date of Generation.......08/03/18 Maximum Physical Record..65535 File Type ................Lo Next File Name...........STSLIB.008 Physical EOF Tape Trailer Service name .............LISTPE Date . ...................08/03/18 Origin ...................STs Tape Name. .... ........UNKNOWN Continuation Number......01 Next Tape Name...........UNKNOWN Comments .................STS LIS Writing Library. Reel Trailer Service name .............LISTPE Date . ...................08/03/18 Ori 9in ...................STS Reel Name. .... ........UNKNOWN Continuation Number......01 Next Reel Name...........UNKNOWN Comments .................STS LIS Writing Physical EOF scientific Technical services Library. scientific Technical services Physical EOF Page 16 End Of LIS File C~ k-02dpbl.tapx Page 17 •
