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204-004
7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU F-46A Mill CIBPs Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 204-004 50-029-22122-01-00 10675 Conductor Surface Intermediate Production Liner 9063 80 2655 8704 800 2174 10641 20" 13-3/8" 9-5/8" 7" 2-3/8" 9059 31 - 111 30 - 2689 29 - 8734 8450 - 9250 8501 - 10675 31 - 111 30 - 2689 29 - 8499 8236 - 8970 8283 - 9063 9667, 10618 2260 4760 5410 11780 None 5020 6870 7240 11200 8757 - 10630 4-1/2" 12.6# x 3-1/2" 9.2# L80 26 - 8523 8520 - 9058 Structural 4-1/2" Otis HCM Packer 8437, 8224 8437 8224 Stan Golis Sr. Area Operations Manager Wyatt Rivard wrivard@hilcorp.com 907.777.8547 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028280 26 - 8304 N/A N/A 81 1597 7839 6242 0 476 1040 1150 989 245 N/A 13b. Pools active after work:Prudhoe Oil Pool No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations to the best of my know December 3, 2022 By Anne Prysunka at 10:52 am, Dec 06, 2022 WCB 11-26-2024 DSR-12/6/22 RBDMS JSB 120822 ACTIVITY DATE SUMMARY 10/21/2022 LRS CTU 2 1.5" CT Job Scope: Mill 2 CIBPs MIRU. Make up and RIH with BOT 1.805" venturi burshoe. Load well with 1% KCL. Tagged CIBP at 8776 and begin milling. Several stalls, sometimes stacking weight without stall, POOH to check tools. Found small pieces of rubber in venturi screen but nothing in barrel. Burnshoe in very good condition. MU same burnshoe and RIH. Tagged at 8780' and began milling. Had several stalls and pulled heavy several times before breaking free. Continue try to mill. Stalling above previous depths, sometimes stack weight without stalling. ***Job in Progress*** 10/22/2022 LRS CTU#2 1.50"Coil, Job Scope: Mill 2 CIBPs Continue milling with Venturi/Burnshoe. Repeated stalls PU heavy, and losing ground or stacking weight and not being able to stall. POOH to check tools. Recover strip gun debris. Run 1.75" venturi/burnshoe. Tag liner top and get depth correction. Tag debris and begin milling. POOH to check tools and recover significant strip gun debris. Add an additional 2' spacer pipe on venturi and make 2' before no longer making progress. POOH and recover large chunks of strip gun debris. Re-run the same. Make +/- 2', lose whp, but then no longer making progress. POOH to check tools. No gun debris recovered in venturi. Burnshoe face in good condition. Re-run same BHA. WHP back when get to 7900'. ***Job in progress*** 10/23/2022 LRS CTU#2 1.50" Coil, Job Scope: Mill 2 CIBPs Continue RIH and tag plug. Tag at 8785.8 and stack 5k down, but not moving. Starrt milling and get plug to move after 1 stall. PUsh plug to 8830' CTM. POOH, freeze protect CT and well. No recovery in venturi burnshoe. RDMO. Well is ready for slickline. Well status relayed to pad operator. *** Job Complete*** 10/28/2022 ***WELL S/I ON ARRIVAL*** (mill/ underream) DRIFT W/ 3-1/2" BRUSH & 2.70" G. RING TO DEPLOYMENT SLEEVE AT 8,501' MD SET 2.81" DREAM CATCHER IN X NIP @ 8489' MD (72" oal, verified w/ checkset) PULLED RM-DGLV IN ST# 4 @ 5560' MD, REPLACED w/ RM-OGLV PULLED RM-DGLV IN ST# 5 @ 3096' MD, REPLACED w/ RM-LGLV ***JOB COMPLETE, WELL LEFT S/I, DSO NOTIFIED*** 11/12/2022 T/I/O = SSV/2300/0 (MILL / UNDERREAM) Pre Coil work, Freeze protect FL w/ 28 bbls crude and PBGL w/ 2 bbls 60/40. Well turned over to DHD upon departure. FWHP's = SSV/2300/0 Daily Report of Well Operations PBU F-46A g PUsh plug to 8830' CTM. POOH, freezegg g g protect CT and well. No recovery in venturi burnshoe. RDMO Tagged CIBP at 8776 and begin milling. Several stalls, sometimes stacking weightgg g g g g without stall, POOH to check tools. Found small pieces of rubber in venturi screen but nothing in barrel. Burnshoe in very good condition. MU same burnshoe and RIH.gyg Tagged at 8780' and began milling. Had several stalls and pulled heavy several gg g g y times before breaking free. Continue try to mill. Stalling above previous depths,gy sometimes stack weight without stalling Daily Report of Well Operations PBU F-46A 11/12/2022 ***WELL FLOWING ON ARRIVAL*** PULLED 3.5" DREAM CATCHER FROM 8,489' MD (small amount of metal fragment, possibliy from CIBP) RAN KJ, 3' x 1-3/4" STEM, 2.71" CENT, 2.70" LIB. (S/D IN ST# 3) RAN KJ, 2.62" CENT, 3' x 1-3/4" STEM, 2.70" CENT, 3' x 1-1/2" STEM, 2.70" LIB (S/D IN NIP @ 8,489' MD) RAN KJ, 3-1/2" BLB, 2.73" G-RING. TAG BKR DEPLOY SLV @ 8,501' MD RAN KJ, 1.90" CENT, 3' x 1-1/2" STEM, 1.50" SWEDGE DRIFT FOR COIL TO 8,560' SLM SET 3-1/2" WHIDDON CATCHER @ 8,424' SLM (WCS# 34) PULL RM-OGLV FROM ST# 4 @ 5,559' SLM / 5,560' MD SET RM-DGLV IN ST# 4 @ 5,559' SLM / 5,560' MD LRS R/U & FREEZE PROTECT FLOWLINE / POOR BOY. DHD SUCCESSFULLY BLEED DOWN IA PULLED WHIDDON CATCHER FROM 8,427' MD ***JOB COMPLETE, WELL LEFT S/I*** 11/12/2022 T/I/O = 2350/2380/150. Temp = SI. Cold TIFL (PASS) (Assist SL). No AL, PBGLJ RU from F-17 tree cap. IA FL @ 5421' (139' above Sta#4 SO). SL removed SO and installed DMY valve Sta#4. IA FL decreased to 5660' Sta#4 Cold TIFL: Initial IA FL @ 5560' (Sta#4 DMY). Bled IAP to 1220 psi to production on F-27 in 2.3 hrs. IA FL unchanged @ 5660'. Monitored pressures for 1 hr, IAP increased 7 psi, TP unchanged, OAP unchanged. SL in control of well. FWHP's = 2350/1227/140. SV, SSV, MV = O. WV = C. IA & OA = OTG. 20:30 11/17/2022 CTU#2 - 1.5" Blue Coil, Job Objective: Mill CIBP & Push To TD. MIRU CTU 2. Completed weekly BOPE testing 250 psi low / 4200 psi high. Make up and RIH with 2.69" venturi. Reciprocated venturi at liner top and POOH. OOH with venturi and no recovery. Make up BOT 1.69" motor and 1.78" venturi burnshoe. RIH and tagged liner top 8,479' ctm / 8,501' MD, rotate through no issues. Dry tagged 9,635' ctm / 9,657' MD. Establish baseline milling parameters and begin milling on debris/CIBP. POOH w/BHA to inspect tools, minimal motor work and ROP. ***Job in Progress*** 11/18/2022 CTU#2 - 1.5" Blue Coil, Job Objective: Mill CIBP & Push To TD. On surface w/venturi burn shoe, recovered approximately 1/2 cup of CIBP debris (rubber, slips, metal). Add 2' barrel extension & RIH w/BOT 1.69" motor and 1.78" venturi burn shoe. Tagged debris at 9,633' ctm. Continue milling. POOH to check tools and recover 2.2" of the CIBP core and various CIBP pieces. Re-run same venturi burnshoe. Tagged at same depth and could not create a stall, just spinning on debris. OOH with venturi burnshoe and recovered one small piece of rubber. Make up and RIH with 1.81" 3-blade junk mill. Tagged CIBP debris 9,635' ctm. Continue milling on debris, 8 total stalls then no motor work or stalls for an hour. POOH w/BHA to inspect mill. ***Job in Progress*** Tagged CIBP debris 9,635' ctm. Continuejgg milling on debris, 8 total stalls then no motor work or stalls for an hour. POOH w/BHA g to inspect mill. Daily Report of Well Operations PBU F-46A 11/19/2022 CTU#2 - 1.5" Blue Coil, Job Objective: Mill CIBP & Push To TD. On surface w/BHA, junk mill shows wear. M/U BOT 1.69" motor & 1.78" venturi burnshoe & RIH. Tagged CIBP at 9,639' ctm. Begin milling, 2 stalls. Broke through 9,640' and worked burnshoe in hole to 9,654' and stacked 8k down. Dry tagged multiple times. Pooh w/BHA to inspect burnshoe. 2" piece of CIBP core recovered. Freeze well with 36 bbl of diesel. Well status relayed to pad op. Well is ready for slickline to set dream catcher before POP. ***Job Complete*** 11/23/2022 ***WELL S/I ON ARRIVAL*** RAN KJ, BLB, 2' x 1-1/2", 2.71" CENT, 1-1/2" BULLNOSE, BRUSHED X-NIPS @8,437' MD, & 8,489' MD. SD 4' BELOW LOWER X-NIP @8,504' SLM. (possible CIBP remnants) RAN KJ, 3-1/2" X-LINE (selective, steel, brass), 2.75" X-LOCK & DREAMCATCHER (=80" lih). SET IN X-NIP @8,430' SLM (8,427' MD) RAN 3-1/2" CHECKSET, SD @8,429' SLM - CHECKSET SHEARED, GOOD SET ***WELL S/I ON DEPARTURE*** j RIH. Tagged CIBP at 9,639' ctm. Begin milling, 2 stalls. Broke throughgg g g 9,640' and worked burnshoe in hole to 9,654' and stacked 8k down. Dry tagged multiple times. Pooh w/BHA to inspect burnshoe STATE OF ALASKA SLASKA OIL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 13 Fracture.Stimulate 0 Pull Tubing ❑ Operations shutdown 0 Suspend 0 Perforate ® Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: 5c/-ear) O 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 204-004 3. Address: P.O.Box 196612 Anchorage, Development m Exploratory ❑ AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-22122-01-00 7. Property Designation(Lease Number): ADL 0028280 8. Well Name and Number: PBU F-46A 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: R :E i E D Total Depth: measured 10675 feet Plugs measured 8800/9660 feet true vertical 9063 feet Junk measured 9667/10618 feet MAY 1 7 2016 Effective Depth: measured 8800 feet Packer measured 8437 feet true vertical 8560 feet Packer true vertical 8223.65 feet AOGCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"Conductor 33-113 33-113 Surface 2656 13-3/8"68#L-80 32-2687 32-2687 5020 2260 Intermediate 8704 9-5/8"47#L-80 30-8734 30-8499 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 8757-8767 feet feet 9384-9404 feet 9404-9424 feet 9440-9455 feet 9550-9580 feet 9780-9990 feet 10100-10630 feet True vertical depth: 8520-8530 feet feet 9049-9055 feet 9055-9061 feet 9065-9067 feet 9066-9063 feet 9061 -9059 feet 9057-9058 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: �+I�IMIM ;`. i 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 172 19261 13 350 1247 Subsequent to operation: Shut-In 300 580 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development m Service ❑ Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil RI Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data ❑ 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)0‘,6A--- Title PDC Principal Engineer pr Signature �;(� �t (., , Phone +1 907 564 4424 Date 5/17/16 Form 10-404 Revised 5/2015 7 57/ 3//f. RBDMS L' Submit Original Only .,0-57.4 ' MAY . • 000co co0co co0 co cj co O N I� O N C N V ti COO U y 0 0 0 0 0 0 0 i C'V '4" O M O 1`..- CM O M I� N V' M M OD a) N M O CO V OO .— NNc'') N co co CT N OD CO CO H CO M I. N M N O M CO CO N M M M CO N N N v- N N CO CO N CO CO C co M Lo r M V' N N cp V V LO N CO CO N CO CO CO C.) o I I I I I I tlect Q (O Nv00 Ilizr CO• 1 M M OM COCO N N CO CO C LJ. M/� • W H a L o o O co O 0 0 co Cp °Q CO co CO ) J J OO J J J J C O N- CO N N N • N� N o - V CO V O O w - N = _ - - U OF.--co (N Ln N r N +' O Cb N- O COO LO O W r M LO C OO CO N- O O MN- CV N co N- N N CO J W C OQ ' U W W Z W W W m m m m O D H Z_ Z_ D J D D • • Packers and SSV's Attachment PBU F-46A SW Name Type MD TVD Depscription F-46A TBG PACKER 8436.63 8223.65 5-1/2" Otis HCM Packer F-46A PACKER 9704 9063.51 2-3/8"WFD ER Packer • • o 0 F_ O 1.0 J O Nn 0 E .< ao F- 0 0 J m < 0 cnF co Z 0° � a -J a) UD < _i c - co u� * o U • i D O W D q.cti Eo 7 I- O l.' 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F_ N N N N N N N Q Co CO O O > M - r ,- r N F- M v v v v .:1- 0 U Q • • W • C � -' E L � fl- d cn co I— QTu LL O m 0 a m U) 0 0 cn -c -10 D2U co hU) I heft== 4-1/16"5M CNV IASL J-EAD=- McEVOY • SiliY NOTES:WELL ANGLE>70°e 9384'. ACTUA TOR= AXEL50N NTf1ALKB.RF 65.95' BF.ELEV= 37.45' KOP= 9250 Max Angle= 96 _ 9526: 2059'2059' H4-117'OTIS SSSV NP,I)=3.813" Datura MD 9135' Datura TVD= 8800'SS / - 211T —14-12"X 3-1/7 XO,D=2.997 4-1/T TBG, 12.6#,L-80,.0152 bpf,D=1958" 211T GAS LFT MANDRELS 13-3/8'CSG,68#,NT-80,D=12.415" — 2680' L , ST MD ND DEV TYPE VLV LATCH R)RT DATE 5 3096 3096 0 NERLA DOME RM 16 03/22/04 4 5560 5538 21 MALA DAY FBA 0 11/12/12 3 72T7 7143 22 MSA DMY RA 0 04/17/91 Minimum ID = 1.92" @ 8507' 2 8304 8101 23 MERIA [ZlY RA 0 04/17/91 2-318" L N R 1 8397 8187 23 MR2LA DMY RA 0 09/24/03 I I 8427' 1—3-12'PARKER SWS NP,D=2.750' 8437' —{9-5/8'OTIS H( FEW F1<R TOP OF 7"LIR F-- 8450' . 1 1 8489' H3-1/2"PARKER SWS M',ID=2.750" H ' 8501' ,—2625'BKR DEPLOY SLV,D=2,250" I 1 8511' —13-1/2"PARKER SWS NP,D=2.750" BEHIND 3-12"TBG,9.2#,L-80,.0087 bpf,ID=2.992' — 8522' / \ 8522' —3-1/7 WLEG,D=2,997 I CT LIR 8524' —ELM)TT LOGGED 0720/91 9-5/8"CSG,47#,L-80,ID=8.681" 1-- 8725' • � 8800' —2-3/8'WFD GBP(04/19/16) ...._____4, ! —9000' ]—TOP OF CEMBvT PERFORATION SLIMMF2Y �•� •Q• 908T —MARKf32 JONT I REF LOGMaLICt1/GR OF 3/17/2004 ••• P•• • •• I tr N LOG: GEOLOGY PDC LOG ••• .•• a3 EPIT RAMP WNDOW 9250'-9256 ANGIE AT TOP FEF :27 8757' �• •• , Note:Refer b Production DB for hislorical pert date •�• • •• 9660' —2-318'VVFD CSP(0720/13) SIZE SFE NTB2VAL Cpn/Sgz SHOT SQZ 1-11/16" 6 8757-8767 O 04/18/16 ;iJiiit ••i9667' 2-3/8"VVFD FKR w/BOVBV SPEAR••1.56' 6 9384-9404 C 08/28/11 ••• 1.75'GS FN(07/19/13) ••1.56' 6 9404 9424 C 03/14/10 • •••••••♦1.56' 6 9440-9455 C 03/13/10 •••• 10618' —MR CSPMLLED8 ••1.56' 6 9550-9580 C 03/13/10 •••••2' 6 97.'1 -9990 C 03/17/04 •• PUSHED(07/19/12) ♦••••• NIIIII r 6 10100-10630 C 03/17/04 •�•••••••••• ••••••••••••. 0-•-•-•-•-•-41. 10641' -PBTD 7'LHR,26#,L-80, — 9576' RSIt 6 COLLETS MSSNG FROM SNAP 966T .0383 bpf,13=6.276" LATCH ASSY PULL/3)07/19/13 �:�:�:• 2-3/8'LAP,4.6#,L-80,.0036 bpf,D=1.920' 10675' DATE REV BY CX) LI3ITS DATE FEV BY COMMENTS PRUDHOE BAY UNIT 04/17/91 ORIGINAL COMPLETION 04/21/16 DSS/JMD ADFERFS/SET CBR'SET FISH WELL: F-46A 03/18/04 KAK iCTDSIDETRACK(F-46A) 04/26/16 JLS/JM) RILED FISH(0424/16) FERMI-No:'1040040 07/24/12 RMWJMJ MLLED CEP&SET ER Fi(R(07/19-21/12) AR No: 50-029-22122-01 08/19/12 PJCC PARKER CORRE ' SEC 2,T11 N,R13E,2289'FSL&2195'FEL 11/14/12 TJWJMD GLV 00(11/12112) 08/07/13 TT /JMD'RESETIRCR[ 11-'FISfYSETC38P(07/19-20-13) BP Exploration(Alaska) e e Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~O if - () Q 4- Well History File Identifier Organizing (done) o Two-sided ""111111111111111 o Rescan Needed ""111111111111 III RESCAN ~olor Items: o Greyscale Items: DIGITAL DATA ~iskettes, No. I o Other, NolType: OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner o Poor Quality Originals: o Other: OVERSIZED (Non-Scannable) o Logs of various kinds: NOTES: BY: ~ Date Ll/d-LfJOÞ Date lf/~~ o Other:: mP 1111111111111111111 ~ + :;;10 = TOTAL PAGES 5fo (Count does not include cover sheet) Isl Isl Project Proofing BY: ~ Isl Scanning Preparation BY: 1 Date: Production Scanning Stage 1 Page Count from Scanned File: ~ (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V YES BY: ~ Date: Lf/~/O(p Stage 1 If NO in stage 1, page(s) discrepancies were found: YES 11111111111111 11111 NO Isl Yl1P NO BY: Maria Date: Isl 1II111111111I1I1111 Scanning is complete at this point unless rescanning is required. ReScanned 1111111111111111111 BY: Maria Date: Isl Comments about this file: Quality Checked "11111111111111111 10/6/2005 Well History File Cover Page.doc STATE OF ALASKA AUG A OIL AND GAS CONSERVATION COMMON G .I 2 2013 REPORT OF SUNDRY WELL OPERATIONS g 1.Operations Abandon U Repair Well U Plug Perforations LI Perforate U Other j e l Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended WeII❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development 0 Exploratory ❑ 204-004-0 ' 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22122-01-00. 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028280 PBU F-46A 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL ' 11.Present Well Condition Summary: Total Depth measured 10675 feet Plugs measured 9660 feet true vertical 9062.57 feet Junk measured 10618 feet Effective Depth measured 9660 feet Packer measured See Attachment feet true vertical 9063.78 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"91.5#H-40 29-109 29-109 1490 470 Surface 2652 13-3/8"68#NT-80 28-2680 28-2679.95 5020 2260 Intermediate None None None None None None Production 8698 9-5/8"47#L-80 27-8725 27-8490.85 6870 4760 Liner 2174 2-3/8"4.6#L-80 8501-10675 8283.14-9062.57 11200 11780 Perforation depth Measured depth 9384-9404 feet 9404-9424 feet 9440-9455 feet 9550-9580 feet 9780-9990 feet 10100-10630 feet True Vertical depth 9048.83-9055.4 feet 9055.4-9061.07 feet 9064.75-9067.4 feet 9065.93-9063.27 feet 9060.5-9058.8 feet 9057.16-9058.19 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): •� cc NO`I 0 8 ` 013 Treatment descriptions including volumes used and final pressure: �G 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 358 25069 27 0 1280 Subsequent to operation: 247 11961 31 0 1266 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development la . Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil U• 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 Nita Summerhays Email Nita.Summerhays[[D_BP.com Printed - - - Title Petrotechnical Data Techincian °---- Signatr", , / ,-" "";0%--- .■ Phone 564-4035 Date 8/12/2013 1 / � giBr = . AUG 2 0 20i ellb3 , Form 10-404 Revised 10/2012 Submit Original Only • • Daily Report of Well Operations ADL0028280 ACTIVITYDATE ( SUMMARY 1 w v_ Objective-PPROF w/contingent plug set MIRU. MU drift assy. w/ 1.75" DJSN & RIH. 7/16/2013 ***Job continued on 7/17/13 WSR*** CTU #3 w/ 1.5" CT(CTV=24.6) Objective-PPROF w/contingent plug set RIH w/ 1.75" DJSN drift assy. Tag WFD ER PKR at 9695', flag coil red/white at 9670'. POOH. Perform weekly BOP test w/no failures. MU PPROF. PT lubricator and noticed hyd drip on back deck from trolley side-shift cylinder end cap. LD toolstring, LD mast. Leave BOP's on double SV. RDMO to SWS shop to replace cylinder and perform planned maintenance. 7/17/2013 Job incomplete CTU #3 w/ 1.5" CT(CTV=24.6) Objective-PPROF w/contingent plug set MIRU. MU PPROF toolstring w/GHOST& RIH. Well flowing to test seperator. Log down at 60 fpm from 8275-9687 at bottom flag. Log up at 60 fpm. Log down at 80 fpm. Log stop counts. Log down at 40 fpm. Set down at top of liner at 8500' several times. Close choke. Still not able to pass 8500'. Flag coil at 8400' and POH with well shut in. At surface. Check barriers. Close swab and crown valves. 7/18/2013 ***Job continued on 7/19/13 WSR*** Continued from WSR of 07/18/13 CTU 3, 1.5"coil, Job Scope: PPROF and profile modification. Lay out tools. One centralizer arm pin had failed, causing arm to hang up when RIH at top of 2-3/8" liner. No junk left in hole. Download logging data. MU & RIH w/WFD jars and Hyd GS spear BHA. Tag down on WFD ER PKR at 9694', latch into orifice snap latch assy. POOH. Orifice and 6 collets are missing. MU WFD fishing assy w/ ER packer pulling tool & RIH. Tag down on WFD ER PKR at 9700'. Unsuccessful latching in FN. POOH. MU WFD fishing assy w/2-3/8" Bowen Spear. RIH and set down on packer at 9700'. Pick up and latched to packer. Jar up 36 times. Packer moved up hole to 9667' and stuck. could not jar down or up. Pumped off with GS spear and POH with BHA. Test barriers. Lay out BHA. Recovered 100% tools. Cut 125' coil. M/U WFD CTC. *** 7/19/2013 Continued on WSR of 07/20/13 *** Continued from WSR of 07/19/13 CTU 3, 1.5"coil, Job Scope: gas shut off with CIBP. PT CTC with 3500 psi. PJSM. M/U WFD 2-3/8" CIBP setting BHA. PT Lube. RIH with CIBP BHA. Tag packer at 9675'. Pick up and set CIBP top at 9660'. POH with setting tools. Freeze protect tubing with 50/50 meth to 2500'. RDMO. 7/20/2013 ***Job complete*** FLUIDS PUMPED BBLS 40 50/50 METH 10 1% KCL WITH SAFELUBE 52 1%KCL 158 1% SLICK KCL 260 TOTAL Casing / Tubing Attachment ADL0028280 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5#H-40 29 - 109 29 - 109 1490 470 LINER 2174 2-3/8"4.6# L-80 8501 - 10675 8283.14 - 9062.57. 11200 11780 PRODUCTION 8698 9-5/8"47# L-80 27 - 8725 27 - 8490.85 6870 4760 SURFACE 2652 13-3/8"68# NT-80 28 - 2680 28 - 2679.95 5020 2260 TUBING 2091 4-1/2" 12.6# L-80 26 - 2117 26 - 2116.96 8430 7500 TUBING 6406 3-1/2" 9.2# L-80 2117 - 8523 2116.96 - 8303.52 10160 10530 • • • • Packers and SSV's Attachment ADL0028280 SW Name Type MD TVD Depscription F-46A PACKER 8437 8158.04 3-1/2"Otis HCM Packer F-46A PACKER 9704 8997.56 2-3/8"WFD ER Packer TREE= 41!16"5M CAN • SAFF NOTES:WELL ANGLE>70°@ 9384'. ....WELLHEAD ACTUATOR= Mc�OY F-46A OR AXELSON NIt1AL KB.ELE 65.95' BF.BEI/= 37.45' KOP= 9250 M4x Angle= 96° ';9526' 2059' -14-1/2-OTIS SSSV NIP,D=3.813" 'l tumtr0= 9135' MGT,TV D= 8800'SS' 2117' -14-112"X 3-112"XO,D=2.992' 41/2"TBG,12.6#,L-80,.0152 bpf,0=3.958' 2117' GAS LIFT MANDRELS 13-3/8"CSG,68#,NT-80,D=12.415" H 2680' IL ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3096 3096 0 MERL A DOME RM 16 03/22/04 4 5560 5538 21 MERLA DMY RM 0 11/12/12 3 7277 7143 22 MERLA DMY RA 0 04117/91 Minimum ID =1.92" @ 8507' 2 8304 8101 23 MERLA DMY RA 0 04/17/91 1 8397 8187 23 NERLA DMY RA 0 09/24/03 2-3/8" LNR 1 1 8427' H 3-112"PARKER SWS NM?D=2.750" I MI 8437' -19-5/8"OTIS HCM FERM FKR I TOP OF 7"LNR -I 8450' 1 1 . 8489' H3-1/2"PARKER SWS NP,D=2.750" I ■,...1 ' 8501' N 2.625"BKR DEPLOY SLV,D=2.250" I 1 8 511' --I3-1/2'PARKER SWS INE?D=2.750" 1 3-1/2"TBG,9.2#,L-80,.0087 bpf,D=2.992" - 8522' } - . / % I F BaIND $521 -�3-112"WLS.D=2.992" CT LNR 8524' H ELM)TT LOGGED 07/20/91 9-5/8"CSG,47#,L-80,13=8.681" -{ 8725' I-41 ■ ^9000' H TOP OF CEMENT PERFORATION SUMMARY �% %i RECEIVED STATE OF ALASKA A OIL AND GAS CONSERVATION COMMIlkN AUG 2 9 2012 REPORT OF SUNDRY WELL OPERATIONS AOGCC 1. Operations Abandon U Repair Well U Plug Perforations LJ Perforate Lf OtherLI Mill CIBP & Set Performed: Alter Casing ❑ Pull Tubing❑ Stimulate - Frac ❑ Waiver ❑ Time Extension❑ Choke Change Approved Program ❑ Operat. Shutdown❑ Stimulate - Other ❑ Re -enter Suspended WeIQ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Development 0 Exploratory ❑ - 204 -004 -0 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 22122 -01 -00 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0028280 PBU F 46A 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): - , To Be Submitted PRUDHOE BAY, PRUDHOE OIL 11. Present Well Condition Summary: Total Depth measured 10675 feet Plugs measured None feet true vertical 9062.57 feet Junk measured 10618 feet Effective Depth measured 10641 feet Packer measured See Attachment feet true vertical 9059.12 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20" 91.5# H-40 29 - 109 29 -109 1490 470 Surface 2652 13 -3/8" 68# NT -80 28 - 2680 28 - 2679.95 5020 2260 Intermediate None None None None None None Production 8698 9 -5/8" 47# L -80 27 - 8725 27 - 8490.85 6870 4760 Liner 2174 2 -3/8" 4.6# L -80 8501 - 10675 8283.14 - 9062.57 11200 11780 Perforation depth Measured depth 9384 - 9404 feet 9404 - 9424 feet 9440 - 9455 feet 9550 - 9580 feet 9780 - 9990 feet 10100 - 10630 feet True Vertical depth 9048.83 - 9055.4 feet 9055.4 - 9061.07 feet 9064.75 - 9067.4 feet 9065.93 - 9063.27 feet 9060.5 - 9058.8 feet 9057.16 - 9058.19 feet Tubing (size, grade, measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV (type, measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12. Stimulation or cement squeeze summary: , c,,, Intervals treated (measured): b'�, I `,, )1i ;,,' N . ', I =" ° 1 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: 297 6623 21 0 1238 Subsequent to operation: 1662 20137 273 0 444 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run ExploratorL❑ Development al - Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil - la Gas U WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUCJ 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 Prepared by Garry Catron 564 -4424 Printed Name Garry Catron Title PDC PE Signature a,44 1- (2 t V Phone 564 -4424 Date 8/28/2012 f+ il / r Form 10-404 Revised 10/2010 R8DIIIS AUG 3 0 2O12 j Submit Original Only • Packers and SSV's Attachment ADL0028280 SW Name Type MD TVD Depscription F-46A PACKER 8437 8158.04 3 -1/2" Otis HCM Packer F-46A PACKER 9704 8997.56 2 -3/8" WFD ER Packer Casing / Tubing Attachment ADL0028280 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5# H-40 29 - 109 29 - 109 1490 470 LINER 2174 2 -3/8" 4.6# L -80 8501 - 10675 8283.14 - 9062.57 11200 11780 PRODUCTION 8698 9 -5/8" 47# L -80 27 - 8725 27 - 8490.85 6870 4760 SURFACE 2652 13 -3/8" 68# NT -80 28 - 2680 28 - 2679.95 5020 2260 TUBING 2091 4 -1/2" 12.6# L -80 26 - 2117 26 - 2116.96 8430 7500 TUBING 6406 3 -1/2" 9.2# L -80 2117 - 8523 2116.96 - 8303.52 10160 10530 • 1 • Daily Report of Well Operations ADL0028280 ACTIVITYDATE 1 r V ` • ' • : w of . o. scope: VI , ins a packer and orifice. Rig up in progress. 7/18/2012 Continued on 07/19/12 WSR. Continued from 07/18/12 WSR. Scope: Mill CIBP, set packer and orifice. MU /RIH w/ Weatherford jars /motor /1.875" junk mill to 2000', POOH to change bit to 1.875" dsm. Stab back on to well. PT = 200/3800 psi. Pass. RIH w/ mill BHA #2: 1.5" dimple CC 1.69" X 035', MHA w/ 9/16" disco 1.69" X 1.68', 1/2" ball circ sub 1.69" X 0.6', dual jars 1.81" X 7.61', E -CTD Motor 1.69" X 8.97', diamond speed mill 1.875 "x 0.58'. OAL = 19.79' Tagged at 9446'. POOH above perfs, fluid pack the backside. RIH, dry tag @ 9446'. Mill to 9568, PU heavy thru perfs. POOH to 9400', start gel sweeps • for FCO. Tag CIBP @ 9665'. Mill CIBP. Plug released and pushed to 10,618' Contacted Pad Engineer, ok'd to leave plug at depth and pooh. * *job continued on WSR 07 -20 -12 7/19/2012 Continued from WSR 07 -19 -12 (Scope; mill CIBP / set packer with orfice) MU and RIH w/ 1.69" ctc, dfcv, disco, blank sub, ported crossover, 1.75" KJ, 1.5" crossover, memory Gr and CCI, (oal= 11.86'). Sat down in GLM # 1 attempted to pump down CTBS while RIH failed. pooh. Add bow spring and bull nose. RIH w/ BHA; 1.69" ctc, dfcv, disco, blank sub, ported crossover, 1.75" KJ, 1.5" crossover, memory Gr and CCI, bowspring cent ,bullnose (oa 1= 15.47'). stop @ 10000'. PUH 45 fpm. flag pipe @ 9750'. cont log © 45 fpm. Still have significant paraffin on TS and lubricator. Decision to Hot Diesel Wash tubing. 7/20/2012 Continued on 07/21/12 WSR. Continued from 07/20/12 WSR. Scope: Mill CIBP, set packer w/ orifice. Hot diesel wash from surface © 1 bpm, 80 fpm, 140F to 9800', chase out w/ KCL. Taking returns to the plant into LP system. Mu and RIH w/ 1.5" dimple CC 1.69" X 0.35', MHA w/ 9/16" disco, ball lock diverter sub (1/2" ball) 1.69" X 0.92', Hyd setting tool 1.69" X 6.52', ER setting adapter 1.8" X 0.65', weatherford ER packer 1.8" x 2.23'. OAL= 12.35' (Held ER drill; H2S alarm) sat down on liner top, pumped 4 bpm down CTBS and passed thru. Set 1.8" ERpacker at target depth of 9700'. pooh. MU BHA; 1.5" dimple CC 1.69" X 0.35', MHA w/ 9/16" disco,1.81" dual jars, 1.75" G spear, 1.8 orfice sub with 1.96" orfice, 1.8" RS anchor seal stinger (oal= 13.4') sat down in GLM # 3 at 7282. came online down CTBS and passed thru..sat down in GLM # 1 @ 8402. Could not pass GLM. POOH. Had ding /mark on bottom of snap latch stinger. Re- dress. Modify BHA: remove jars, add 2 -1.5" 7/21/2012 stingers. Continued on 07/22/12 WSR. Daily Report of Well Operations ADL0028280 T /I /O= 50/1050/30; Conduct PJSM; Barriers= SSV, Grove Valve & Back -seat on SV, Verified by applying 500 psi against all three barriers through flow -line jewelry. LTT Passed; C/O veri -pac (valve stem packing) in SV Bonnet; Pressure test packing by applying pressure through Grease Fitting against Back -seat to 300 & 5000 psi for 5 min. LTT Passed & Charted; Normalize tree and do "walk -thru" with Coil personnel prior to turning work area over to them; ** *Swab Valve Stem 7/22/2012 Leak Job Complete * ** Continued from 07/21/12 WSR. Scope: Set packer w/ orifice. RIH w/ modified BHA to set snap latch /orifice. Tag GLM #3 @ 7284'. Can not pump past. POOH. Perform weekly BOP test. • Standby while valve crew replaced valve stem packing on swab valve. MU BHA; 1.69" ctc, dfcv, blank sub, disco, 1.81" dual jars, 1.75" G spear, 1.81" G fish neck w/ .196 orfice, 1.65" crossover, 1.59" spacer, 1.65" crossover,1.8" RS stinger seal. (oat= 20.1') No problems getting through GLM's or liner top. Tag packer @ 9704'. Stack 5k# down. Get jar lick. PU, confirm latch. Slack off /pump 7/22/2012 off snap latch. POOH. Emergency Drill - H2S. Continued on 07/23/12 WSR. Continued from 07/21/12 WSR. Scope: Set packer w/ orifice. Pop off well. Job is complete. 7/23/2012 RDMO. Well is ready to pop. 410 . t w TREE= 4-1/16" 5M CM( • SA NOTES: WELL ANGLE > 70° @ 9384'. \A LEAD IUtEVOY ACTUATOR = AXEL.SON F-46A KB. E.EV = 65.95' BF. EP/ = 37.45' KOP = 9250 Max Angle = 96° @ 9526' I 2059' 41/2" OTIS SSSV NO? D = 1813" Datum MD = 9135' Datum 1VD = 8800' SS 2117' -1/2" X 3-1/2" XO, D = 2.992" I f 1 4-1/2" TBG, 12.6#, L -80, .0152 bpf, D = 3.958" H 2117' GAS LFT M4NDFiB S 13-3/8" CSG, se#, NT so, D 12.415" H 2680" ST MD TVD - 4 DEV TYPE V L V LATC PORT DATE 5 3096 3096 0 RA DOME RM 16 03/22/04 'W I 4 5560 5538 21 ME2LA SO RM 20 03/22/04 3 7277 7143 22 MERL.A DMY RA 0 Minimum ID = .196" 9700' 2 8304 8101 23 Mi32LA DMY RA 0 1 8397 8187 23 MEZLA DMY RA 0 09/24/03 2-318" WFD ER PKR wICHOKE II 842T H3-1/2" PARKER SWS NIP. 13 = 2.750" I ►MI I•I 8437' H9-5/8" OTIS HC M PERM FM I I TOP OF 7" LNR H 8450' I 8489' 1 BARKER SINS NP, 113=2.750" ( I 8501' H2.625" BKR DEPLOY SLV, 13= 2.250" I 1 PARKER SWS NP, D= 2.750' I 1 3-1/2" TBG, 9.2#, L-80, .0087 bpf, D = 2.992" I 8522' 89� II 85224' 2' I— i — I3 -1/2" WLEG, V= 2.992" I CT Lt 85B_MO LOGO 07 /20/9 1 1 9-5/8" CSG, 47 #, L-80, D = 8.681" H 8725 I — 9000' H TOP OF CEMENT PERFORATION SURV rNw I 9087 HMARKE2 JOINT I REF LOG: N JC UGR OF 3/17/2004 iii • • P, C TE N LOG: GEOLOGY PDC LOG ► i i 1i i • I GETvENT RAMP WIDOW 9250 - 9256' ANGLE AT TOP PEA: 70° @ 9384' ► • •• %% • Note: Refer to F�hoduction DB for historical pert data ii � / • • i • i • • . SIT INTERVAL INTERVAL Opn/Sgz DATE ►••••. • 9700' 2 - 318° WFD ER PKR w /ORFICE, I 1.56" 6 9384 - 9404 0 08/28/11 ► •••••• • • 1.56" 6 9404 - 9424 0 03/14/10 ••••••4 • ••• � _ R w/ 2", G FN (07/191 1.56" 6 9440 9455 0 03/13/10 • •• • •• ••• • • • • 4 1.56" 6 9550 -9580 0 03/13/10 ►•••••4 ►•••••• C 9 6... 10618" �FTSFt 33P ML 9990 0 03/17/04 � ••••••4 ;;; F F tt IBP ML /12) 2" 6 9780 99 2" 6 laioo 10630 0 03/17/04 • ••••••4 • •• • • ►�����•_• 10641' FBTD I 7" LNR, 26#, L -80, .0383 bpf, ID = 6.276" H 9576' A O . •, I 2 -3/8" LNR, 4.6#, L -80, .0036 bpf, 13= 1-920" I—I 10675' I ■ DATE REV BY COMMENTS - DATE REV BY COMMENTS I PRUDHOE BAY UNIT 04/17/91 ORIGINAL COMPLETION 07/24/12 RMWJMD MILLED MP & SET ER PKR (07/19 -21/12 WELL: F-46A 03/18/04 KAK CTO SIDETRACK (F-46A) 08/19/12 PJC PARKER CORRECTION PERMIT No: 03/22104 JLJ/KAK GLV C/O API No: 50-029- 22122 -01 03/18/10 JKD /SV SET CIBP/ADPERF (03/13/10) SEC 2, T11N, R13E, 2289' FSL & 2195' FEL 03/18/10 /SV GLV CORRECTIONS 09/20/11 RMH/ PJC ADPERFS (08/28/11) BP Exploration (Alaska) STATE OF ALASKA ALASKA OAND GAS CONSERVATION COMMISS100 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate❑ Other ❑ Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate 0 Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development ID Exploratory ❑ • 204 -004 3. Address: P.O. Box 196612 Stratigraphic Service ❑ 6. API Number: Anchorage, AK 99519 -6612 t 50- 029 - 22122 -01 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO - 028280 • PBU F-46A 10. Field /Pool(s): i PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 10675 feet Plugs (measured) 9665 feet true vertical 9062.57 feet Junk (measured) None feet Effective Depth measured 10641 feet Packer (measured) 8437 feet true vertical 9059.12 feet (true vertical) 8224 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" Surface - 110' Surface -110' Surface 2680' 13 -3/8 ", 68 #, L -80 Surface - 2680' Surface -2680' 5020 2260 Production 8725' 9- 5/8 ",47 #,L -80 Surface - 8725 Surface -8491' 6870 4760 Liner 806' 7 ",29 #,L -80 8450' - 9256' 8236' - 8975' 8160 7020 Liner 2174' 2 -3/8 ", 4.6 #, L -80 8501' - 10675' 8283' - 9063' Perforation depth: Measured depth: SEE ATTACHED - _ _\ - True Vertical depth: _ z' " t; i �_ - Tubing: (size, grade, measured and true vertical depth) 4 -1/2 ", 12.6# L -80 Surface -2117' Surface -2117' 3 -1/2 ", 9.2# L -80 2117' - 8522' 2117 - 8303' Packers and SSSV (type, measured and true vertical depth) 9 -5/8" OTIS PERM Packer 8437' MD 8224' TVD RECEIVED° 12. Stimulation or cement squeeze summary: SEP 2 3 201! Intervals treated (measured): Alaska Oil & Gas Cons. Commission Treatment descriptions including volumes used and final pressure: Anchorage 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: Subsequent to operation: 140 8343 19 1225 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory Development 0 , 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: NA Contact Elizabeth Barker Printed Name Elizabeth Barker Title Data Manager i Signature 1. -;I: / 4)...., .. Phone 564 -5674 Date 9/22/2011 or F BDMS SEP 26 2(lii r t. • -a Form 10 -404 Revised 10/2010 Submit Original Only F-46A 204 -004 PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base F-46A 3/17/04 PER 9,780. 9,990. 9,060.5 9,058.8 F-46A 3/17/04 PER 10,100. 10,630. 9,057.16 9,058.19 F-46A 3/13/10 APF 9,440. 9,455. 9,064.75 9,067.4 F-46A 3/13/10 APF 9,550. 9,580. 9,065.93 9,063.27 F-46A 3/13/10 BPS 9,665. 10,630. 9,063.88 9,058.19 F-46A 3/14/10 APF 9,404. 9,424. 9,055.4 9,061.07 F-46A 8/28/11 APF 9,384. 9,404. 9,048.83 9,055.4 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED 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 IIII • • F -46A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY .1M .^. 'kiu > MA' *VW* 4/10/2011 ** *WELL SHUT -IN ON ARRIVAL * * *( ELINE - SCMT) INITIAL T /I /O = 1350/1400/160 :RIG UP ELINE WITH SCMT, LRS RIGGED UP TO PUMP DOWN TUBING :DURING LOGGING. RIH WITH SCMT, LRS KILLING WELL AT 4 BPM ** *JOB IN PROGRESS, CONTINUED ON 11- APRIL - 2011 * ** 4/10/2011,T/I/0= 1300/1400/160 Assist E -line; Pumped 5 bbls meth down TBG. ** *Job continued on 11 April 11 WSR * ** E ' 4/11/2011': ** *Job continued from 10 April 11 WSR * ** Assist E -line; Pumped 30 bbls 1% ' KCL down TBG. Unable to maintain less than 3000 psi. Pumped 10 bbls meth and 38 bbls crude down TBG for a freeze protect. FWHPs= 2000/1400/160 E- line on well at time of departure. 4/11/2011; ** *JOB IN PROGRESS, CONTINUED FROM 10- APRIL - 2011 * * *( ELINE - SCMT) ; :LRS SHUT DOWN PUMPS AFTER REACHING 3000 PSI. LOG 3 PASSES AT ;30 FPM, WHP = 1350 PSI. LOCATE TOP OF CEMENT AT 8938'. LRS NOT iPUMPING DURING LOGGING. LRS PUMP 40 BBL CRUDE FREEZE PROTECT AFTER LOGGING. :FINAL VALVE POSITIONS: SSV, SWAB, WING= CLOSED, MASTER =OPEN, IA/OA =OTG. FINAL T /I /O = 1900/1400/300 ; ** *JOB COMPLETE, WELL SHUT -IN ON DEPARTURE * ** • • • 8/27/2011 CTU 8 w/ 1.5" CT. Scope; Adperfs RIH w/ 1.5" ctc, 1.69" dfcv, disco, x -o, two 1.75" stingers, 1.75" nozzle. (oal= 11.04') Tagged fill @ 9445'. repeat. same. PUH. Flag pipe 30' above fill @ 9415' pooh. * *job continued on WSR 08-28-11** 8/28/2011 Continued from WSR 08 -27 -11 CTU 8 w/ 1.5" CT. Scope; adperfs Continue pooh w/ 1.5" ctc, 1.69" dfcv, disco, x -o, two 1.75" stingers, 1.75" nozzle. (oal= :11.04') RIH w/ 1.5" ctc, 1.69" dfcv, disco, x -o, 1.75" KJ, 1 11/16" GR CCL (oal = 11.68'). Sat down on deployment sleeve @ 8396' repeat.. same results.. Pooh. Emergency Drill: Unit ESD test (with tractor off). Test was successful. MU /RIH :w/ modified tool string w/ 1.5" KJ above logging string, bow spring and 1.75" JSN below tool string. No problem entering liner. Log from flag @9426' to 8300', :flagging CT @ 9300'. Good data. MU /RIH w/ 20' of 1.56" gun. Tie -in to flag. Shoot interval 9384'- 9404'. POOH. all shots fired.. recovered ball.. * *job complete ** FLUIDS PUMPED BBLS 10 50/50 METH 30 1% KCL 10 METH 78 CRUDE 2 DIESEL 130 TOTAL TREE = 4- 1/16" 5M CM/ • SAFETY N.: WELLHEAD= McEVOY F -46A ACTUATOR = AXELSON KB. ELEV = 65.95' BF. ELEV = 37.45' KOP = 9250 Max Angle = 96 9526' I 2059' I- 14 -1/2" OTIS SSSV NIP, ID = 3.813" 1 Datum MD = 9135' Datum TV D = 8800' SS 2117' H4-1/2" X 3 -1/2" XO, ID = 2.992" 1 14 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" F I 2117' GAS LIFT MANDRELS 113 -3/8" CSG, 68 #, NT -80, ID= 12.415" H 2680' I""' lir ST MD 'ND DEV TYPE VLV LATCH PORT DATE 5 3096 3096 0 MERLA DOME RM 16 03/22/04 4 5560 5538 21 MERLA SO RM 20 03/22/04 3 7277 7143 22 MERLA DMY RA 0 Minimum ID = 1.920" @ 8508' 2 8304 8101 23 MERLA DMY RA 0 TOP OF 2 -3/8" LNR 1 8397 8187 23 MERLA DMY RA 0 09/24/03 I I 8427' H3_1/2" PARKER SWS NIP, ID = 2.750" I PIMA �t 8437' 1 - 518" OTIS HCM PERM PKR I 'TOP OF 7" LNR I—I 8450' I 1 8489' H3-1/2" PARKER SWS NIP, ID = 2.750" 1 1 8501' 1 - 12.625" BKR DEPLOY SLV, ID = 2.250" 1 8511' --I -1/2" PARKER SWS NIP, ID = 2.750" I 3 -1/2" TBG, 9.2 #, L -80, .0087 bpf, ID = 2.992" F 1 8522' I I 8522' H3 -1/2" WLEG, ID = 2.992" I BEHIND I 8524' H ELMD TT LOGGED 07/20/91 1 CT LNR 19 -5/8" CSG, 47 #, L -80, ID = 8,681" H 8725' 9000' I-I TOP OF CEMENT I PERFORATION SUMMARY •4 • •4 9087' H MARKER JOINT 1 REF LOG: MCNL /CCL /GR OF 3/17/2004 • 10 , • 4 ∎ • •• ■ ♦ ' ••4 I TIE -IN LOG: GEOLOGY PDC LOG •� ♦� ∎•4 • I CEMENT RAMP WINDOW 9250' - 9256' • ANGLE AT TOP PERF: 70° @ 9384' �•4 • •� • Note: Refer to Production DB for historical perf data •41• 4 •4 SIZE SPF INTERVAL Opn /Sqz DATE • • • • • •� 1.56" 6 9384 - 9404 0 08/28/11 V • • • j • • • • • • • • 1.56" 6 9404 - 9424 0 03/14/10 ••••••4 •••••• •• 9665' H2-3/8" HES CIBP (03/13J10) 1 1.56" 6 9440 - 9455 0 03/13/10 ••••••4 ••• 1.56" 6 9550 - 9580 0 03/13/10 4► i• •••••• 2" 6 9780 - 9990 C 03/17/04 ♦•••4 • 2" 6 10100 10630 C 03/17/04 • 4 • ••••••• • ••••••4 � •� 10641' —1 PBTD I 7" LNR, 26 #, L - 80, .0383 bpf, ID = 6.276" 1 - 1 9576' •441 * • • • 2 -3/8" LNR, 4.6 #, L -80, .0036 bpf, ID = 1.920" H 10675' 1 , t DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 04117/91 ORIGINAL COMPLETION WELL: F -46A 03/18/04 KAK CTD SIDETRACK (F -46A) PERMIT No: 2040040 03/22/04' JLJ /KAK GLV C/0 API No: 50- 029 - 22122 -01 03/18/10 JKD /SV SET CIBP /ADPERF (03/13/10) SEC 2, T11 N, R13E, 2289' FSL & 2195' FEL 1 03/18/10 /SV GLV CORRECTIONS 09/20/11 RMW PJC ADPERFS (08/28/11) BP Exploration (Alaska) STATE OF ALASKA ALASKA O AND GAS CONSERVATION COMMISSI~ REPORT OF SUNDRY WELL,OPERATIONS 62ECEI'VE uwn ,. ~ 'n~r~ 1. Operations Abandon ^ Repair Well ^ Plug Perforations AS imulate^ Other < -- Performed: Alter Casing ^ Pull Tubing ^ G Perforate New Pool ^ Waiver^ Time Ext~~eyyn~~siyyo,,..~~n,, ~01~SSIOn ~~s' ' Change Approved Program ^ Operat. Shutdown ^ Perforate ^ Re-ente 13g9~R Suspende 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: .Permit to Drill Nu Name: Development ~ Exploratory ^ 204-0040 3. Address: P.O. Box 196612 Stratigraphic^ Service ^ .,API Number: Anchorage, AK 99519-6612 50-029-22122-01-00 8. Property Designation (Lease Number) : 9. Well Name and Numb ~ eO ADLO-028280 PBU F-46A 10. Field/Pool(s): PRUDH OE BAY FIELD PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 10675 feet Plugs (measured) 9665' 3/13/10 feet true vertical 9062.57 feet Junk (measured) None feet Effective Depth measured 10641 feet Packer (measured) 8437 true vertical 9059.12 feet (true vertical) 8224 Casing Length Size MD TVD Burst Collapse Structural Conductor 110 20" SURFACE - 110 SURFACE - 110 Surface 2700 13-3/8" 68# L-80 SURFACE - 2700 SURFACE - 2700 4930 2270 Intermediate 8734 9-5/8" 47# L-80 SURFACE - 8734 SURFACE - 8499 6870 4760 Production Liner 800 7" 29# L-80 8450 - 9576 8238 - 9064 8160 7020 Liner 2174 2-3/8"4.6# L-80 8501 - 10675 8283 - 9063 11200 11780 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ True Vertical depth: _ _ _ Tubing: (size, grade, measured and true vertical depth) 4-1 /2" 12.6# L-80 SURFACE - 2117 SURFACE - 2117 3-1 /2" 9.2# L-80 2117 - 8522 2117 - 8303 Packers and SSSV (type, measured and true vertical depth) 9-5/8" OTIS PERM PKR 8437 8224 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~ ''} ~j ~ ? ~ ~ ~ ~ + ~ rr .tv t €. 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: 434 24492 62 1254 Subsequent to operation: 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development ^~ Service ^ Daily Report of Well Operations X .Well Status after work: Oil ~ Gas WDSPL GSTOR ^ WAG ^ GINJ ^ WINJ ^ 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 Gary Preble Printed Name Gary Pr a Title Data Management Engineer Signature Phone 564-4944 Date 3/31/2010 r vnn iv--rv-r ijccvwcu ~icvva ~w~••~~• ~~~y~~•~~ ~~• RBDMS APR 011010 ~ ~ ~' ~••°~~ ~~ F-46A 204-004 PFRF oTTOCHMENT L~ Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base F-46A 3/17/04 PER 9,780. 9,990. 9,060.5 9,058.8 F-46A 3/17/04 PER 10,100. 10,630. 9,057.16 9,058.19 F-46A 3/13/10 APF 9,440. 9,455. 9,064.75 9,067.4 F-46A 3113110 APF 9,550. 9,580. 9,065.93 9,063.27 F-46A 3/13/10 BPS 9,665. 10,630. 9,063.88 9,058.19 F-46A 3/14/10 APF 9,404. 9,424. 9,055.4 9,061.07 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 I.~ /'~ U • F-46A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 3/13/2010 CTU #9 w/ 1.5" CT: CIBP /Perforate: «Interact Publishing» Continued from 12 Mar 10 WSR. RIH with Halliburton MSST and CIBP BHA. Correct 'depth at flag and set 1.71" Map Oil Tools CIBP at 9665' tort, POOH. MU BTT~ Dimple Connector and Gun Run #1. RIH to CIBP and correct to bottom shot. PUH to 9580' & launch 1/2" aluminum ball and fire 30' of 1.56" HSD 1606 Powerjet HMX uns from 9550' to 9580'._RIH to CIBP and correct to bottom ,shot. PUH to 9455 & launch 1/2" aluminum ball and fire 15' of 1.56" HSD ;1606 Powerjet HMX guns from 9440' to 9455' and POOH. **'"Job Continued ion 14 Mar 10 WSR*** 3/14/2010 CTU #9 w/ 1/5" CT: CIBP /Perforate: «Interact Publishing» Continued from 13 Mar 10 WSR. RIH to CIBP and correct to bottom shot. PUH to 9424 & launch 1/2" aluminum ball and fire 20' of 1.56" HSD 1606 Powerjet HMX guns from 9404' to 9424' and POOH. Perform infectivity test at 0.3 bpm WHP reached 2000 psi and continued to rise. MU and RIH with JSN and circ in 39 Bbls 60/40 McOH for FP. Well left shut in and FP to 2500' tvd RDMO CTU. ***Job Complete""" FLUIDS PUMPED BBLS 174 NEAT 10 1% KCL 184 TOTAL TREE _ ~ 4-1116" 5M GNV WELLHEAD= McEVOY ACTUATOR = AXELSON KB. ELEV = 6F. EIEV = 65.95' 37.45' KOP = 9250 Max Angle = 96 @ 9526' Datum MD = 9135' DatumTVD 8800' SS 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" ~ 2117' 13-318" CSC, 68#, NT-80, ID=12.415" 2680` Minimum ID =1.920" @ 8508' TOP OF 2-3/8" LNR F-46A 0 2059` --~4-1l2" OTIS SSSV NIP, ID = 3.813" 2117' 4-112" X 3-112" XO GAS LIFT MANDRELS ST MD TV D DEV lY PE V LV LATCH PORT DATE 5 3096 3096 0 MERLA DOME RM 16 03!22!04 4 5560 5538 21 MERLA SO RM 20 03/22!04 3 7277 7143 22 MERLA DMY RA 0 2 8304 $101 23 MERLA DMY RA 0 1 8397 8187 23 MERLA DMY RA 0 09!24!03 $427` i-~3-1i2" PARKER SWS NIP, ID = 2.750" $437' ~ 9-5/8" OTIS HCM PERM PKR TOP OF 7" LNR (-{ $450` 3-1/2" TBG, 9.2#, L-80, .4487 bpf, ID = 2.992" ~-) $522' 9-518" CSC, 47#, L-80, ID = 8.681" ~ 8725' PERFORATION SUMMARY REF LOG: MCNUCCL/GR OF 3117!2004 TIE-IN LOG: GEOLOGY PDC LOG ANGLE AT TOP PERF: 72° @ 9404' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OpniSgz DATE 1.56" 6 9404 - 9424 O 03114!10 1.56" 6 9440 - 9455 O 03/13/10 1.56" 6 9550 - 9580 O 03!13/10 2" 6 9780 - 9990 C 03!17/04 2" 6 10100 - 10630 C 03(17104 8489` -~3-112" PARKER SWS NIP, ID = 2.750" 8501' 2.625" BKR DEPLOYMENT SLV, ID = 2.250" 8511` 3-112" PARKER SWS NIP, ID = 2.750" (BEHIND CT LNR} $522` 3-112" WLEG (BEHIND CT LNR} 8524' ELMD TT LOGGED 07/20/91 -9000` TOP OF CEMENT 90$7' -MARKER JOINT CEMENT RAMP WINDOW 9254' - 9256' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 9576` 2-3l8" LNR, 4.6#, L-80, .0036 bpf, ID = 1.920" ~ 10675' 10641' I-IPBTD DATE REV BY COMMENTS DATE REV BY COMMENTS 04!17191 ORIGINAL COMPLETION 03!18!04 KAK CTD SIDETRACK (F-46A) 03!22!04 JLJIKAK GLV C!O 03!18!10 JKDISV SET' CIBP/ADPERF (03!13/10) 03!18!10 ISV GLV CORRECTIONS 2-3(8" HES CIBP (03/13/10} PRUDHOE BAY UNIT WELL: F-46A PERMTT No: 2040040 API No: 50-029-22122-01 SEC 2, T11 N, R13E, 2289' FSL & 2195' FEL BP Exploration (Alaska) ~ • ;~---. ~~°-. _ - ~, ~;,~ _ Ar MICROFILMED 03/01/2008 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:~L.aserFichelCvrPgs_hlserts~Microfilm_Marker.doc /8 tl¡z~:1 ÀQò~ DATA SUBMITTAL COMPLIANCE REPORT 3/2/2006 Permit to Drill 2040040 Well Name/No. PRUDHOE BAY UNIT F-46A Operator BP EXPLORATION (ALASKA) INC 5p (L L ](0/)...00 'f. API No. 50-029-22122-01-00 MD 10675'" TVD 9063 ' Completion Status 1-01L Completion Date 3/18/2004""" ~---- REQUIRED INFORMATION Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: MWD 1 NGP, GR 1 Rap, MGR 1 CCL 1 CNL Well Log Information: Electr Dataset Number Name J c> Directional Survey I aId -+Z556 Gamma Ray Directional Survey LIS Verification Digital ed/Frmt D Asc Log Log Scale Media Run No D Lis .t;7 lED C Lis 13243 ~ -~-~--- -- ------- ~ Neutron 2 Blu Neutron Well CoreslSamples Information: Name Interval Start Stop Received Sent ADDITIONAL INFORMRION Well Cored? Y ~ Chips Received? ~ Analysis ~. Received? Daily History Received? Formation Tops Current Status 1-01L UIC N Directional Survey Yes (data taken from Logs Portion of Master Well Data Maint Interval OHI . Start Stop CH Received Comments 4123/2004 -I 8837 1 0649 Open 7/912004 4/23/2004 0 0 7/912004 DSN 12536 8270 10634 Case 7/22/2005 Compensated Neutron Log I Memory GR/CCLlCNL 8270 10634 Case 7/22/2005 Compensated Neutron Log Memory GRlCCLlCNL Sample Set Number Comments . 'G>/N :(j/N Comments: C () /) C V)- /(J Q. dot ¿ ~ Date: /7 Ar~f.o. Compliance Reviewed By: . . WELL LOG TRANSMITTAL ~D4 .. 0D4- To: State of Alaska Alaska Oil and Gas Conservation Cornm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 17, 2006 r 3 Cl45' RE: MWD Fonnation Evaluation Logs F-46A, The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 907-273-3500 F -46A: LAS Data & Digital Log Images: 50-029-22122-01 1 CD Rom IN' 'E.'jh J'~¡'T), C\) b',: ?fJ¡("\ ,~r'L "'"~ ¡) "'1\ ,. ,",' <..Vvv ,'vnç ii,," ,,.., ". - ~ 07/20105 -" Sc~lIn~epgep NO. 3438 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay WI! J b# BL c . e 0 Loa DescriDllon Date Color D H-01A \'"'\~ - \\1...) 10687663 LDL 01/04/04 1 J-24A .l.('j -J_\"t 10563218 SBHP SURVEY 09/28/03 1 E-05A ¡C¡Q-C30 10703984 SBHP SURVEY 04/10/04 1 A-13 I g ¡ - I S-'l 10621770 PPROF WIDEFT/GHOST 03/22/04 1 C-17A l q ~ - ~ ')..J 10672332 LDL 10/27/03 1 F-46A ~ ð I.f - C ~ '4 10715389 MCNL 03/18/08 1 1 'IJ J..'IJ 2-68/S-17 I 8 J . C q '7 10866550 PPROF WIDEFT 07/07/04 1 1-45/Q-26 /8e¡ -/2 'f 10568473 PPROFW/DEFTIGHOST 07111/03 1 B-17 17Q-OJ-8 10679034 PSP INJECTION PROFILE 11/27/03 1 S-30 1C c.,-tbG 10560328 SBHP SURVEY 01102104 1 S-42 IqL~ö51.f 10877777 SBHP SURVEY 08122/04 1 . Date Delivered: JÁ-")ìit~ ~~~r · f Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503- 838 ATTN: Beth / i OÎiJ BP Exploration (Alaska) Inc, Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Received by: It . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Robin Deason 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 July 06, 2004 RE: MWD Fonnation Evaluation Logs F-46A, AK-MW-2963976 1 LDWG fonnatted Disc with verification listing. API#: 50-029-22122-01 ,)5 Fr' I J g/l â, PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO mE ATTENTION OF: Speny-Sun Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: . I 7~,/~ Ý I / "·~·~;;..·;i\}O}-'f I STATE OF ALASKA I ALASKA IL AND GAS CONSERVATION COMM sSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: IBI Oil o Gas o Plugged o Abandoned o Suspended o WAG 1b. Well Class: 20AAC 25.105 20AAC 25.110 IBI Development o Exploratory DGINJ DWINJ o WDSPL No. of Completions One Other o Stratigraphic Test o Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 3/18/2004 204-004 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 3/12/2004 50- 029-22122-01-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 3/15/2004 PBU F-46A 2289' NSL, 2195' WEL, SEC. 02, T11 N, R13E, UM 8. KB Elevation (ft): 15. Field I Pool(s): Top of Productive Horizon: 1101' NSL, 3533' WEL, SEC. 02, T11N, R13E, UM 65.95' Prudhoe Bay Field I Prudhoe Bay Pool Total Depth: 9. Plug Back Depth (MD+ TVD) 1704' NSL, 4408' WEL, SEC. 02, T11 N, R13E, UM 10641 + 9059 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 652649 y- 5973823 Zone- ASP4 10675 + 9063 Ft ADL 028280 TPI: x- 651337 y- 5972609 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 650449 y- 5973193 Zone- ASP4 (Nipple) 2059' MD 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey IBI Yes DNo NIA MSL 1900' (Approx.) 21. Logs Run: MWD I NGP, GR I ROP, MGR / CCL I CNL /2. CASING, liNER AND CEMENTING RECORD C$~~~ iGRAPI;: ::>ET'rINß r::F'TH MD SETTING Dr::F'TH'T\IC) i<~~i~. Ii .. m WT. PER FT. ··.IOP··········· ~OTTOM TOP IBOnoM .......... 20" Surface 110' Surface 110' 13-3/8" 68# L-80 Surface 2700' Surface 2700' 17-1/2" 3723 cu ft Permafrost 9-518" 47# L-80 Surface 8734' Surface 8499' 12-1/4" 1705 cu ft Class 'G' 7" 26# L-80 8450' 9250' 8236' 8970' 8-1/2" 310 cu ft Class 'G' 2-3/8" 4.6# L-80 8501' 10675' 8283' 9063 3" 67 cu ft Class 'G' 23. Perforations open to Production (MD + TVD of Top and 24. .T JBIIII(3 Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET (MD) 1.56" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 2117' MD TVD MD TVD 3-1/2", 9.2#, L-80 2117' - 8522' 8437' 9780' - 9990' 9061' - 9059' 25. ACID, FRACTURE, vEMEl't' . Erc:. 10100' -10630' 9057' - 9058' . DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 2500' Freeze Protected with MeOH 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): April 5, 2004 Flowing Date of Test Hours Tested PRODUCTION FOR Oll-BBl GAs-McF WATER-BBl CHOKE SIZE I GAS-Oil RATIO 4/25/2004 4 TEST PERIOD .. 176 2,173 25 1780 12,384 Flow Tubing Casing Pressure CALCULATED .. Oll-BBl GAs-McF WATER-BSl Oil GRAVITY-API (CORR) Press. 50C 1,000 24-HoUR RATE 1,053 13,035 148 27. CORE DATA Brief ~escriptio~ o~ ~ithology, por~~ity, f~actures, apparent dips and presence of oil, gas or water (attach sep I "L- \J. ~4r·Ef) subm'tr,~,¡,';!ne, state none. , . 0 Î~~\ -. V None ..v2~ Yi R[ÐMS 8ft "'A~ 1 MAY 0 6 2004 . ~:-J 0 R , G I ~.J ¡A, I. Alaska Oil & ::csh~~an:~ Commissio Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE J GY 28. GEOLOGIC MARKERS 29. FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". 21N 9598' 9062' None Zone 1 B 9460' 9068' Zone 1 B 9534' 9068' Zone 1 B 10488' 9055' 30. List of Attachments: Summary of Daily Drilling Reports, Surveys, Well Schematic Diagram 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date OS -OS .l) PBU F-46A Well Number 204-004 Permit No. / A roval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Mary Endacott, 564-4388 ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing 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. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 OR'G\t~¡\L - e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/6/2004 3/18/2004 N1 Spud Date: 1/10/1991 End: 3/6/2004 20:00 - 00:00 4.00 MOB N WAIT PRE -41 F, WOW to lower wind walls and derrick for derrick down rig move to F pad. 3/7/2004 00:00 - 06:00 6.00 MOB N WAIT PRE WOW to lower wind walls and derrick for derrick down rig move to F pad. -44F, -77WC. 06:00 - 06:30 0.50 MOB N WAIT PRE Pre tour safety meeitng. Discuss cold temperatures. Currently temperatures exceed minimums for safe lay down of derrick and outside work. Plan forward is to continue waiting on weather, with outside work prohibited. 06:30 - 18:00 11 .50 MOB N WAIT PRE Continue waiting on weather with the rig located over well A-38 L2. As temperature moderated to 36 below, winds picked up to 25 mph, which is above limits. Continue to wait on weather. 18:00-18:15 0.25 MOB N WAIT PRE Pre tour safety meeting. Still WOW with wind at 15-25 mph. Review plans once wind drops below 20 mph. 18:15 - 19:30 1.25 MOB N WAIT PRE WOW wind at 12-22 mph, -30F, -62 WC. Wind is dropping. 19:30 - 19:45 0.25 MOB P PRE SAFETY MEETING. Wind at 12-18 mph, -30F, -60WC. Reviewed procedure, hazards and mitigation for laying down windwalls and derrick. Discussed with all workers of high chill factor and to be very aware of frostbite conditions. 19:45 - 22:00 2.25 MOB P PRE Lay down windwalls. Slow due to wind chill. 22:00 - 00:00 2.00 MOB P PRE Scope down derrick. Slow due to locking pins frozen in derrick. Hard to remove before scoping down derrick. 3/8/2004 00:00 - 00:40 0.67 MOB P PRE Lay down derrick and close pipe shed doors. 00:40 - 01 :30 0.83 MOB P PRE Prep to move rig off of well. 01 :30 - 01 :45 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigation for moving rig off of well. 01:45 - 02:00 0.25 MOB P PRE Move rig off of well. 02:00 - 02:15 0.25 MOB P PRE SAFETY MEETING. Review rig move with all personnel, Security, Tool Service, CPS and NordiclSWS crews. 02:15 - 09:30 7.25 MOB P PRE Move rig to F Pad. 09:30 - 10:10 0.67 RIGU P PRE Arrive on F pad. Square rig up to well, and spot 50' in front of well. Hold PJSM for raising derrick and wind walls. Current weather; wind 5 gusting 9 mph. Temperature -32, WC-45. All within acceptable limits for raising the derrick. Discuss plan forward, hazards, and mitigation. 10:10 -11:30 1.33 RIGU P PRE Raise pipe shed door, raise derrick. 11 :30 - 13:30 2.00 RIGU P PRE Raise wind walls. 13:30 - 13:45 0.25 MOB P PRE PJSM prior to moving over well. 13:45 - 14:00 0.25 MOB P PRE Back rig over well F-46. 14:00 - 17:00 3.00 BOPSU P PRE Nipple down tree cap and nipple up BOP's. Accept rig at 15:30. 17:00 - 18:00 1.00 RIGU P PRE Pick up injector out of stabbing box. Install Goose neck. 18:00 - 19:30 1.50 RIGU P PRE Stab pipe into injector and M/U SWS CTC. 19:30 - 22:00 2.50 BOPSU P PRE Perform initial BOPE pressure 1 function testing. Witness waived by AOGCC inspecter, Chuck Scheve. Fill rig pits with 2# Biozan water for milling. R/U hardline and tiger tank and press test. 22:00 - 22:30 0.50 BOPSU P PRE Held H2S 1 Rig Evacuation Drill. All personnel responded to muster area promptly. All personnel accounted for. No safety concerns with drill. Held Pre-Spud Meeting with crew. Reviewed well plan and I safety considerations with personnel. I Printed: 3/22/2004 8:07:07 AM e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: Continue with BOPE pressure 1 function testing. Continue with BOPE pressure 1 funtion testing. Send test report to AOGCC. Fill coil with 2# Biozan water. Pull test and pressure test SWS CTC. SAFETY MEETING. Review procedure, hazards and mitigation for M/U Sperry milling MWD BHA. M/U Milling BHA #1. 2.74" Pilot mill, WF 1.75 deg motor, Sperry MWD and orienter, WF MHA and SWS CTC. BHA = 60.14ft. RIH with BHA #1, 2.74" Pilot mill and 1.75 deg motor. Circ. at 0.1 bpm, 700 psi. Shallow hole test MWD OK. RIH to 5000 ft to test orienter. New orienter did not work. POH to change out orienter. C/O orienter. Mark new orienter. Test new orienter near surface, 4 clicks. POH and check mark. We got 4 out of 4 clicks [80 deg shift]. RIH to 5000 ft with BHA #2. 0.1 bpm, 730 psi. Shallow hole test at 5000'. MWD and orienter worked properly. Continue RIH. RIH, dry tag top of cement at 9107' CTM. PU, kick pumps on. Tag again at 9107', make -10' correction to 9097'. Pick up and make down logging pass over TSAD at 8860'. Make +2' correction. WEXIT Start milling cement at 180 deg tool face. First 10' of cement mushy with high ROP as usual. Free spin 2740 psi at 1.7 bpm. Milling hard cement at 1.7/1.7/3100 psi. 20 fph ROP. Cement compentence looks fine. WEXIT 9114.7', 1.8/1.8/3180 psi. ROP=14fph. TF=168R. IAP=O, OAP=311 psi. Tried bleeding OA. Bled off gas, then fluid. It would not bleed down. Passed MIT prior to moving rig in. RREP WEXIT Rig power fluctuating. Can't run pumps at full rate. PUH to safety depth, 1 leg of 3 phase appears to be out. Backup generator still down from repairs started yesterday. PUH to safety depth and have rig electrician troubleshoot. Hold Spill drill. Good response from all hands. Continue waiting on repairs to generators. Orient TF to low side. Mill Pilot hole in 17# cement, 1.7/1.7 bpm, 2950 - 3400 psi, 1500# WOB, 15-35 fpm. Milled to 9157 ft. Hard cement from 9100-9160'. Milling faster below 9160 ft. 2000# WOP, 40-60 fph to 9178 ft. Milling harder cement from 9178', 2800# WOB, 30-40 fph, 165L TF, Milled to 9182 ft. Orient to high side. Mill cement ramp. 2000# WOB, 30 fph, 5L TF, Drilling break at 9184'. Drilled to 9185' with 1000# WOB and 70 fph. Orient back to low side again, to continue low side pilot hole, looking for hard cement. Milling low side pilot, 50-80 fph to 9190'. I Hard cement again at 9193-9200 ft, 3-4K WOB, 20-30 fph, ¡175L TF, I I 00:30-01:15 0.75 STWHIP P WEXIT 01 :15 - 01 :30 0.25 STWHIP P WEXIT 01 :30 - 03:00 1.50 STWHIP P WEXIT 03:00 - 04:30 1.50 STWHIP P WEXIT 04:30 - 05: 1 0 0.67 STWHIP N DFAL WEXIT 05: 1 0 - 05:45 0.58 STWHIP N DFAL WEXIT 05:45 - 06:30 0.75 STWHIP N DFAL WEXIT 06:30 - 07:30 1.00 STWHIP P WEXIT 07:30 - 08:20 0.83 STWHIP P WEXIT 08:20 - 09:00 0.67 STWHIP P 09:00 - 09:20 0.33 STWHIP P 09:20 - 13:30 4.17 STWHIP N 13:30 - 14:00 0.50 STWHIP N RREP WEXIT 14:00 - 15:15 1.25 STWHIP N RREP WEXIT 15:15 - 16:00 0.75 STWHIP P WEXIT 16:00 - 18:00 2.00 STWHIP P WEXIT 18:00 - 18:40 0.67 STWHIP P WEXIT 18:40 - 18:45 0.08 STWHIP P WEXIT 18:45 - 18:55 0.17 STWHIP P WEXIT 18:55 - 19:00 0.08 STWHIP P WEXIT 19:00 - 19:20 0.33 STWHIP N DPRB WEXIT 19:20 - 20:20 1.00 STWHIP N DPRB WEXIT Printed: 3/22/2004 8:07:07 AM e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/912004 19:20 - 20:20 1.00 STWHIP N DPRB WEXIT Soft cement again at 9200-9205'. Hard cement 9205 - 9215', 1.7 bpm, 3100 psi, 2500# WOB, 45 fph. Milled low side pilot hole to 9215'. 20:20 - 20:55 0.58 STWHIP N DPRB WEXIT Backream/ream pilot hole 2x from 9070' - 9215' @ LS TF, 1.6/1.6bpm & 2700psi to cleanout any by-passed LS cement patches. 20:55 - 21 :25 0.50 STWHIP N DPRB WEXIT PUH & orient TF to HS for cement ramp. TF flops to 30R. Reorient TF again to 20L. RBIH & grab 1 click to 6L. 21 :25 - 21 :30 0.08 STWHIP N DPRB WEXIT Mill 2' cement ramp from 9215' to 9217' with HS TF, 1.6bpm/2700psi, 2k WOB & +1-55fph inconsistent ROP. Stop milling - will orient to LS & drill to find hard cement. 21 :30 - 21 :40 0.17 STWHIP N DPRB WEXIT Orient TF to LS. 21 :40 - 21 :50 0.17 STWHIP N DPRB WEXIT Mill 3' of soft cement from 9217' to 9220' with LS TF, 1.6bpm/2700psi, 1.5k WOB & +1-120fph inconsistent ROP. Tag hard cement again @ 9220'. 21 :50 - 22:00 0.17 STWHIP N DPRB WEXIT Orient TF back to 6L. 22:00 - 22:15 0.25 STWHIP N DPRB WEXIT Mill 3' HS ramp in hard cement from 9220' to 9223' with 10L TF, 1.7/1.7bpm, 2750/3000psi, 2k WOB & 25fph ave consistent ROP. From 9223' to 9225' ROP PIU to 55fph. DD confirm we need 41degs DLS with a KOP of 9250'. 22:15 - 22:30 0.25 STWHIP N DPRB WEXIT Orient TF to LS. 22:30 - 22:55 0.42 STWHIP N DPRB WEXIT Mill cement from 9223' to 9237' with LS TF, 1.7/1.7bpm 2950/3250psi, 2k WOB & +1-55fph ROP. ROP drop to 37fph @ 9237'. Mill from 9237' to 9242' with 2.2k WOB & 45fph. 22:55 - 23: 1 0 0.25 STWHIP N DPRB WEXIT Orient TF to 6L. 23:10 - 23:30 0.33 STWHIP P WEXIT Mill 8' HS cement ramp from 9242' to 9250' with 10L TF, 1.6/1.6bpm, 2850/3150psi, 2.5k WOB & 45fph ave ROP. Discuss with ANC & decide to attempt window milling with current cement. 23:30 - 23:35 0.08 STWHIP P WEXIT PUH & orient TF to LS. 23:35 - 23:50 0.25 STWHIP P WEXIT Backream from TOCR to TOC @ LS TF. PUH to 8870' for GR tie-in. 23:50 - 00:00 0.17 STWHIP P WEXIT Log down GR for tie-in. 3/1 0/2004 00:00 - 00: 15 0.25 STWHIP P WEXIT Continue logging down GR & tie-into TSAD @ 8853' - no depth correction. 00: 15 - 02:00 1.75 STWHIP P WEXIT Paint EOP flag @ 8800' & POOH cement milling BHA #2. 02:00 - 02: 15 0.25 STWHIP P WEXIT OOH. SIB injector. LID 1.75deg ABH motor & D331 mill. 02:15 - 02:40 0.42 STWHIP P WEXIT M/U & lock tite window milling BHA #3 with 2.74" HC 1-step window mill, 2-3/8" WF 2.5deg fixed motor, Sperry GR-DIR MWD & orienter & WF MHA (OAL = 59.88'). Scribe tools. MIU injector. 02:40 - 04:25 1.75 STWHIP P WEXIT RIH window milling BHA #3. SHT MWD & orienter @ 5000' - OK. Continue RIH. Saw slight bubbles @ SWS nipples @ 8427' & 8511 '. Correct -3' @ the flag. RIH to 9050'. 04:25 - 04:40 0.25 STWHIP P WEXIT Orient TF to 170R 04:40 - 04:50 0.17 STWHIP P WEXIT Continue RIH to 9230'. 04:50 - 05:20 0.50 STWHIP P WEXIT PUH & orient TF to 15L. SID pumps. RIH & tag 1m wall @ 9248'. Bring on pumps & check TF - @ 50L. Correct CTD to 9250'. PUH & orient 2 clicks to 7R. Establish freespin @ IWEXIT 1.7bpm/2900psi. Retag Inr. Paint flag & PIU 1'. 05:20 - 05:50 I 0.50 STWHIP P Begin standard time milling schedule. Mill from 9249' to I I 9249.1' with 10-15R TF, 1.68bpm/2900psi. Printed: 3/22/2004 8:07:07 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/10/2004 05:50 - 08:20 2.50 STWHIP P WEXIT Time milling following RP milling schedule. Mill from 9249.1 - 9250 ft at 12R TF. 1.7 bpm, 2980 psi, no motor work. 08:20 - 10:00 1.67 STWHIP P WEXIT Time milling, 12R, 1.6 bpm, 2950 psi, 0 WOB, Milled to 9250.7'. 10:00 - 12:00 2.00 STWHIP P WEXIT Time milling, 12R, 1.7 bpm, 3150 psi, 700 WOB, Milled to 9252.3'. Stacking WOB with motor work, so have good indication that ledge is started. 12:00 - 15:30 3.50 STWHIP P WEXIT Milling window, 1.7 bpm, 2950-3250 psi, 4500# WOB, 29R TF, Milled to 9256 ft. Stalled motor when exit liner. Pick up and free mill. 15:30 - 17:00 1.50 STWHIP P WEXIT Milling, 1.7 bpm, 3250 psi, Stacking wt, 6K WOB, very slow progress, milled to 9256.5' 17:00 - 19:05 2.08 STWHIP N DPRB WEXIT Milling, 1.7 bpm, 3260 psi, Stacking wt, 6K WOB, no progress, Milled to 9256.7 ft. Tag depth = 9255.5 ft. Window appears to be from 9250 - 9255 ft. Only 0.5 ft of formation milled. Discuss with ANC & agree to POOH & check motor & mill. 19:05 - 19:30 0.42 STWHIP N DPRB WEXIT Drop pump to min rate & PUH to 9230'. POOH @ full rate to 8870' for GR tie-in. 19:30 - 19:35 0.08 STWHIP N DPRB WEXIT SI well & PIT well bore to 1350psi for 5 mins - held. Meanwhile got back some metal shavings on the magnets. Geo checked shaker samples - saw only few traces of chert, 10-15% metal shavings & rest is cement. 19:35 - 20:00 0.42 STWHIP N DPRB WEXIT Log down GR & tie-into TSAD @ 8853' - add l' to CTD. 20:00 - 21 :40 1.67 STWHIP N DPRB WEXIT Paint EOP flag @ 8800' & POOH window milling BHA #3. 21 :40 - 22:45 1.08 STWHIP N DPRB WEXIT OOH. SIB injector. Flush BHA. LID & inspect motor & window mill - Motor is tight & OK. Good wear on the mill outer gauge cutters with chippedlbroken cutters @ the center. Also observe some scratch marks on the motor ca. 2' from the mill. Seems that the mill was half way thru the liner wall & that we may be milling on a centralizer that has prevented the mill from progressing & pentrating thru the cmt sheet behind the Inr. Review situation with ANC & decide to PIT wellbore up to 2.5k & to RBIH with new mill to continue milling window. 22:45 - 00:00 1.25 STWHIP N DPRB WEXIT Line up & PIT wellbore in stages to 2.5k for 5mins - held! 3/11/2004 00:00 - 00:15 0.25 STWHIP N WAIT WEXIT W.O WF new motor & mill. 00:15 - 01:00 0.75 STWHIP N DPRB WEXIT M/U & lock tite window milling BHA #4 with new 2.74" HC 1-step window mill, new 2-3/8" WF 2.5deg fixed motor, Sperry GR-DIR MWD & orienter & WF MHA (OAL = 59.94'). Scribe tools. MIU injector. 01 :00 - 02:50 1.83 STWHIP N DPRB WEXIT RIH window milling BHA #4. SHT MWD & orienter @ 5000' - OK. Continue RIH. Correct -4.1' @ the flag. RIH to 8940'. 02:50 - 02:551 0.08 STWHIP N DPRB WEXIT Orient TF to 165R. 02:55 - 03:05 0.17 STWHIP N DPRB WEXIT Continue RIH circ @ min rate to 9220'. 03:05 - 04:30 1.42 STWHIP N DPRB WEXIT PUH & orient TF to 30L. SID pumps. RIH & tag @ 9250'. PUH above ramp, bring on pumps & check TF - @ 65L. Orient 3 clicks & TF flop to 60R. Reorient around & TF flop again to 60R. Orient TF to 20L. RBtH dry & set down 2x @ 9238' (4' above TOCR). PUH to 8870' to tie-in & confirm depths. 04:30 - 04:45 0.25 STWHIP N DPRB WEXIT Log down GR & tie-into TSAD @ 8853' - add 4' to CTD. 04:45 - 05:00 0.25 STWHIP N DPRB WEXIT RBIH to 9200'. 05:00 - 06:051 1.081 STWHIP1N DPRB WEXIT PUH & orient TF to 60L. SID pumps. RIH & tag @ 9255.7'. I Printed: 3/22/2004 8:07:07 AM e tit Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/11/2004 05:00 - 06:05 1.08 STWHIP N DPRB WEXIT PUH & bring on pumps. TF @ 160R. Orient to 20L. RBIH @ min rate & 20fpm to 9250'. Bring back pumps to full rate & TF flop to 80R. Reorient to 70L. RBIH @ min rate & 23fpm to 9250'. Check TF - 60L. Orient 3 clicks to 3L (AT LAST!!). Establish frees pin @ 1.65bpm/3000psi. Ease back in hole & lightly tag window @ 9253.4' 06:05 - 08:00 1.92 STWHIP P WEXIT Milling down thru window with light WOB, Motor work increase [230 psi] at 9254.8'. Mill down easy, 500-1000# WOB to 9255.6 ft. Milling window, 1.7 bpm, 3000-3300 psi, 14L TF, 500-1500# WOB, Milled to 9256.2 ft. 08:00 - 09:00 1.00 STWHIP P WEXIT Milling, 1.7 bpm, 3000-3350 psi, 14L TF, 500-1500# WOB, Exit liner at 9256 ft. Milling formation at 4 fph. Milled to 9259 ft. 09:00 - 10:30 1.50 STWHIP P WEXIT Milling formation, 1.7 bpm, 3100 - 3400 psi, 3L TF, 3000# WOB, Milled to 9264'. Sample shows 65% formation sand. 10:30 - 11 :00 0.50 STWHIP P WEXIT Milling formation, 1.7 bpm, 3100 - 3400 psi, 3L TF, 3000# WOB, Milled to 9265'. 11 :00 - 11 :40 0.67 STWHIP P WEXIT POH, Flag CT at 9000' EOP. Did formation leak off test. Close choke, press up to 1200 psi, press held steady at 1200 psi. No leak off. Inc. WHP to 1730 psi. Lost 20 psi in 10 min. 11 :40 - 13:15 1.58 STWHIP P WEXIT POH. Circ. 1.8 bpm in 7" liner. 13:15 - 13:55 0.67 STWHIP P WEXIT LIO mill and motor. M/U 1.75 deg motor and 2.73" WF CTC taper mill. BHA = 60.5' 13:55 - 15:30 1.58 STWHIP P WEXIT RIH with Taper mill to dress window. SH test Sperry tools, OK. RIH. Correct to CT flag at 9000' EOP, -11 ft CTD. 15:30 - 15:45 0.25 STWHIP P WEXIT Log GR tie-in at 8853'. Log down. Add 5 ft to CTD. TF = 60L. 15:45 - 17:15 1.50 STWHIP P WEXIT RIH, set down at btm of window at 9255'. Set down 3 times, Pick up 50' and orient 3 clicks. RIH. Set down 3 times. Pick up and ream down at 9254 ft. 7L TF, Stalled 3 times at 9255'. Stalled 2 times at 9256'. Ream to TO at 0.3 fpm, Tag TD at 9265.5 ft. 17:15 - 18:30 1.25 STWHIP P WEXIT Backream window from 9256-9247' at 19L TF at 0.3 fpm, RIH OK. Backream window from 9256-9247' at 10R TF at 0.3 fpm. 18:30 - 19:10 0.67 STWHIP P WEXIT SID pump. PUH to 9225'. RBIH dry clean to TD. Bring on pumps. TF @ 43R. Backream from 9256' to 9247' @ 32R TF, 0.3fpm. Meanwhile swap the well bore to reconditioned 8.6ppg, 41.5k LSRV, flo-pro mud with 12# K-G, 4% L-T& 1% F-L. 19: 1 0 - 19:50 0.67 STWHIP P WEXIT SID pump. PUH to 9225'. Drift clean to TD. Orient TF to 50L. Backream from 9256' to 9247' @ 50L TF, 0.3fpm. Window looks clean. 19:50 - 20:00 0.17 STWHIP P WEXIT PUH to 8870' for GR tie-in log. 20:00 - 20:25 0.42 STWHIP P WEXIT Log down GR & tie-into TSAD @ 8853' - subtract l' from CTD. 20:25 - 22:00 1.58 STWHIP P WEXIT Paint EOP flag @ 8800' & POOH window dressing BHA #5. 22:00 - 22:30 0.50 STWHIP P WEXIT OOH. SIB injector. Flush BHA. LID 1.75deg ABH motor & Crayola mill. Crayola mill gauage 2.73" go/2.72" no go. Pltest CTC - OK. 22:30 - 22:45 0.25 DRILL P PROD1 Held pre-spud safety/operations meeting. Reviewed well plan, potential hazards & drilling BHA M/U procedures. Printed: 3/2212004 8:07:07 AM e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/6/2004 3/18/2004 N1 Spud Date: 1/10/1991 End: 3/11/2004 22:45 - 00:00 1.25 DRILL P PROD1 M/U & lock tite build section BHA #6 with HYC DS100 2.7" x 3" bicenter bit, 2.8deg BHI Xtreme motor, Sperry GR-DIR MWD, orienter & BKR MHA (OAL = 57.42'). Scribe tools. M/U injector. 3/12/2004 00:00 - 01 :45 1.75 DRILL P PROD1 RIH drilling BHA #6. SHT MWD & orienter @ 5000' - OK. Continue RIH. Correct -10' @ the flag. 01:45 - 02:10 0.42 DRILL P PROD1 Log down GR & tie-into TSAD @ 8853' - add 2' to CTD. 02:10 - 02:40 0.50 DRILL P PROD1 Orient TF to 113L. 02:40 - 02:50 0.17 DRILL P PROD1 Continue RIH circ @ min rate to 9200'. Orient TF to 50R. RIH dry clean thru window & tag TD @ 9265'. Bring on pumps. TF @ 5R. Freespin = 1.7bpm/3600psi. PVT = 340bbls. 02:50 - 03:40 0.83 DRILL P PROD1 Begin drilling build/turn section with 15R TF, 1.7/1.7bpm, 3600/3900psi & 20fph ave ROP. Drill to 9275' with occasional motor stalling. TF flop to 60R. 03:40 - 04:10 0.50 DRILL P PROD1 Orient TF around to 18L. 04:10 - 04:45 0.58 DRILL P PROD1 Drill to 9286' with HS TF, 1.7/1.7bpm, 3600/3900psi & 30fph ave ROP. 04:45 - 05:40 0.92 DRILL P PROD1 Orient & drill to 9307' with 30-60R TF, 1.7/1.7bpm, 3600/3900psi & 30fph ave ROP. 05:40 - 07:00 1.33 DRILL P PROD1 Orient TF around to HS. TF flop to 120R. Re-orient TF. 07:00 - 08:30 1.50 DRILL P PROD1 Drilling, 1.6 bpm, 3200-4000 psi, 10-20 fph, several stalls, 50R, 52 incl, Drilled to 9320'. 08:30 - 10:30 2.00 DRILL P PROD1 Drilling, 1.6 bpm, 3200-4000 psi, 10 fph, slow hard drilling in chert, several stalls, 50R, 55 incl, Drilled to 9331'. 10:30 - 13:00 2.50 DRILL P PROD1 Drilling, 1.6 bpm, 3200-4000 psi, 10 fph, slow hard drilling in chert, several stalls, 70R, 59 incl, Drilled out of chert at 9340'. Drilled to 9345' 13:00 - 13:30 0.50 DRILL P PROD1 Drilling, 1.6 bpm, 3200-4000 psi, 10-20 fph, 70R, 61 incl, Drilled to 9350'. 13:30 - 15:20 1.83 DRILL P PROD1 POH for new bit and to reduce motor bend. Flag CT at 8800' EOP. POH. 15:20 - 15:30 0.17 DRILL P PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for C/O Bit, motor and orienter. 15:30 - 16:30 1.00 DRILL P PROD1 CIO Bit, adjust motor to 1.5 deg bend, C/O orienter, Press test CTC, Re-scribe motor and MWD tools. 16:30 - 18:30 2.00 DRILL P PROD1 RIH with build BHA #7 with 1.5 deg motor and 2.7x3.0 HC Bicenter bit. Correct -14' @ the flag. 18:30 - 18:55 0.42 DRILL P PROD1 Log down GR & tie-into TSAD @ 8853' - add 4' to CTD. 18:55 - 19:10 0.25 DRILL P PROD1 Orient TF to HS. Continue RIH circ @ min rate to 9200'. 19:10 - 19:30 0.33 DRILL P PROD1 RIH dry clean thru window & tag TD @ 9350'. Bring on pumps. TF @ 90R. Freespin = 1.65bpm/3550psi. PIU wt = 26k, SIO wt = 16k. PVT = 325bbls. 19:30 - 20:20 0.83 DRILL P PROD1 Orient TF around to 15R. TF Flopping to 120R. Reorient 2x to 30R. 20:20 - 20:35 0.25 DRILL P PROD1 Drill to 9365' with 10R TF, 1.65/1.65bpm, 3550/3650psi. 1 k WOB & 40fph ave ROP. 20:35 - 21 :05 0.50 DRILL P PROD1 Orient 1 click & drill to 9397' with 35-50R TF, 1.65/1.65bpm, 3550/3650psi, 2k WOB & 70fph ave ROP. 21 :05 - 22:05 1.00 DRILL P PROD1 Attempt to orient TF to HS - can't get any clicks after 47L. Drill to 9401' @ 50L & reorient 2x to HS - no luck. Decide to wipe hole & try to orient below window. 22:05 - 22:30 0.42 DRILL P I PROD1 Wipe hole clean to 9300'. Orient 2 clicks & TF flop to 43R. RBIH to btm. Printed: 3/22/2004 8:07:07 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/12/2004 22:30 - 22:40 0.17 DRILL P PROD1 Drill to 9407' with 30R TF, 1.65/1.65bpm, 3550/3725psi, 2k WOB & 80fph ave ROP. 22:40 - 23:00 0.33 DRILL P PROD1 Orient 10 clicks - not getting any. PUH to 9270'. SID pumps & PUH clean into pilot hole. Pump out into the 7" & attempt to orient TF to HS - no luck. Decide to POOH for orienter. 23:00 - 00:00 1.00 DRILL N DFAL PROD1 Paint EOP flag @ 8800' & POOH drilling BHA #7. 3/13/2004 00:00 - 01 :00 1.00 DRILL N DFAL PROD1 Continue POOH drilling BHA #7. 01 :00 - 01 :15 0.25 DRILL N DFAL PROD1 OOH. SIB injector. Check motor - OK. Check bit - OK (2/1/1). C/O orienter. P/test CTC - OK. 01 :15 - 02:00 0.75 DRILL N DFAL PROD1 M/U & lock tite build section BHA #8 with same HC DOSTRWD 2.7" x 3" bicenter bit, 1.5deg BHI Xtreme motor, Sperry GR-DIR MWD, new orienter & BKR MHA (OAL = 59.49'). Scribe tools. Mark orienter & MIU injector. 02:00 - 02:10 0.17 DRILL N DFAL PROD1 Function test orienter @ surface. Unstab injector & check orienter mark - got 1 for 1 clicks. MIU injector. 02: 10 - 03:35 1.42 DRILL N DFAL PROD1 RIH drilling BHA #8. SHT MWD - OK. Continue RIH. Correct -18' @ the flag. 03:35 - 03:50 0.25 DRILL N DFAL PROD1 Log down GR & tie-into TSAD @ 8853' - add 4.5' to CTD. Orient TF to HS. 03:50 - 04:05 0.25 DRILL N DFAL PROD1 RIH dry clean thru window & tag TD @ 9408'. Bring on pumps. TF @ 144R. Freespin = 1.65bpm/3550psi. PVT = 322bbls. 04:05 - 06:30 2.42 DRILL N DFAL PROD1 Orient @ btm - not getting clicks. PUH into the 7" & orient TF to 42L. RBIH. TF flop to 70R. PUH to 9260' & reorient to 100L. RBIH & TF flop to 90R. Orient off btm to HS. 06:30 - 07:40 1.17 DRILL P PROD1 Drilling, 1.7 bpm, 3600-4000 psi, 2L TF, 88 deg, 120 FPH, Drilled to 9500'. 07:40 - 07:55 0.25 DRILL P PROD1 Orient TF to 80R. 07:55 - 08:50 0.92 DRILL P PROD1 Drilling, 1.7 bpm, 3600-4000 psi, 85R, 96 deg incl, 115 fph, Drilled to 9554'. 08:50 - 09: 10 0.33 DRILL P PROD1 Wiper trip to window. Clean hole. 09: 10 - 09:40 0.50 DRILL P PROD1 Drilling, 1.7 bpm, 3600-4000 psi, 110R, 93 deg incl, 90 fph, Drilled to 9596'. 09:40 - 10:20 0.67 DRILL P PROD1 Orient TF to 90À. 10:20 - 10:45 0.42 DRILL P PROD1 Drilling, 1.7 bpm, 3600-4000 psi, 90R, 89 deg incl, 150 fph, Drilled to 9638'. 10:45 - 11 :45 1.00 DRILL P PROD1 Orient around to 80R. 11 :45 - 12:30 0.75 DRILL P PROD1 Drilling, 1.7 bpm, 3600-4000 psi, 90R, 89 deg incl, 150 fph. Drilled to 9700'. 12:30 - 13:00 0.50 DRILL P PROD1 POH for lateral BHA. Clean hole. Window was clean. Flag CT at 8800' EOP. 13:00 - 14:45 1.75 DRILL P PROD1 POH. 14:45 - 15:00 0.25 DRILL P PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for C/O BHA. 15:00 - 16:45 1.75 DRILL P PROD1 C/O Bit, adjust motor to 1.10 deg bend, CIO Sperry MWD probes, C/O Sperry orienter and pressure test CTC. Surface test orienter, OK. BHA length = 59.49'. 16:45 - 18:30 1.75 DRILL P PROD1 RI H with BHA #9, Bi-center Bit #8 with a 1.1 deg motor. Correct -17.5 at 8800' EOP. 18:30 - 18:45 0.25 DRILL P PROD1 Log down GR & tie-into TSAD @ 8853' - add 5' to CTD. 18:45 - 19:10 0.42 DRILL P PROD1 RIH @ min rate with HS TF, clean thru window. Bring on pumps & tag TD @ 9703'. TF @ 150L. Freespin = 1 .6bpm/3600psi. PVT = 311 bbls. P IU wt = 26k. S/O wt = 16k. 19:10 - 19:30 0.33 DRILL P PROD1 Orient TF around to 60R. ! Printed: 3/22/2004 8:07:07 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/6/2004 3/18/2004 N1 Spud Date: 1/10/1991 End: 3/13/2004 19:30 - 20:00 0.50 DRILL N RREP PROD1 SLB rectify main computer problems - corrupt string DB file. 20:00 - 20:35 0.58 DRILL P PROD1 Drill to 9773' with 75R TF, 1.6/1.6bpm, 3590/3700psi, 2k WOB & 135fph ave ROP. 20:35 - 20:45 0.17 DRILL P PROD1 Orient 1 click & drill to 9786' with 90R TF, 1.6/1.6bpm, 3590/3730psi, 2k WOB & 85fph ave ROP. 20:45 - 21 :00 0.25 DRILL P PROD1 Orient 1 click & drill to 9801' with 11 OR TF, 1.6/1.6bpm, 3590/3750psi, 2k WOB & 65fph ave ROP. 21 :00 - 21 :20 0.33 DRILL P PROD1 Orient 1 click & drill to 9824' with 125R TF, 1.6/1.6bpm, 3650/3800psi, 2k WOB & 55fph ave ROP. 21 :20 - 21 :45 0.42 DRILL P PROD1 Orient 1 click & drill to 9850' with 140R TF, 1.6/1.6bpm, 3650/3800psi, 2k WOB & 80fph ave ROP. 21:45 - 22:15 0.50 DRILL P PROD1 Wiper trip clean to window. RBIH to btm. P/U wt = 27k. S/O wt = 16k. 22:15 - 22:20 0.08 DRILL P PROD1 Orient TF to 140L. 22:20 - 22:35 0.25 DRILL P PROD1 Drill to 9861' with 140L TF, 1.6/1.6bpm, 3575/3750psi, 2k WOB & 55fph ave ROP. 22:35 - 22:40 0.08 DRILL P PROD1 Orient TF to 90L. 22:40 - 23:05 0.42 DRILL P PROD1 Drill to 9897' with 95-100L TF, 1.6/1.6bpm, 3600/3750psi, 2k WOB & 75fph ave ROP. 23:05 - 00:00 0.92 DRILL P PROD1 Orient 1 click & drill to 9977' with 60-70L TF, 1.6/1.6bpm, 3600/3800psi, 2k WOB & 90fph ave ROP. 3/14/2004 00:00 - 00:15 0.25 DRILL P PROD1 Drill to 10000' with 80-95L TF, 1.6/1.6bpm, 3600/3750psi, 2k WOB & 90fph ave ROP. TF rolling left. 00:15 - 01 :05 0.83 DRILL P PROD1 Wiper trip clean to window. RBIH to btm. P/U wt = 26k. SIO wt = 15k. PVT = 296bbls. 01:05 - 01:15 0.17 DRILL P PROD1 Orient TF to 55L. 01:15 - 02:40 1.42 DRILL P PROD1 Drill to 10060' with 60-70L TF, 1.6/1.6bpm, 3600/3850psi, 3k WOB & 50fph ave ROP. Drill thru hard spot @ 10054'. Geo seeing 5% pyrites & tar in samples. 02:40 - 02:50 0.17 DRILL P PROD1 Orient TF to 45L. 02:50 - 03:15 0.42 DRILL P PROD1 Drill to 10100' with 40-60L TF, 1.6/1.6bpm, 3650/3850psi, 2k WOB & 100fph ave ROP. 03:15 - 03:30 0.25 DRILL P PROD1 Orient TF to 20R. 03:30 - 03:45 0.25 DRILL P PROD1 Drill to 10119' with 15R-HS TF, 1.6/1.6bpm, 3650/3850psi, 2k WOB & 90fph ave ROP. 03:45 - 03:50 0.08 DRILL P PROD1 Orient TF to 75R. 03:50 - 04:15 0.42 DRILL P PROD1 Drill to 10135' with 75R TF, 1.6/1.6bpm, 3650/3850psi, 2k WOB & 50fph ave ROP. 04:15 - 05:10 0.92 DRILL P PROD1 Orient & drill to 10145' with 95-130R TF, 1.6/1.6bpm, 3650/3850psi, 3k WOB & 20fph ave ROP. Drill into hard spot @ btm. 05: 10 - 06:00 0.83 DRILL P PROD1 Wiper trip clean to tbg tail. RBIH to 8870' for tie-in. 06:00 - 06:25 0.42 DRILL P PROD1 Log down GR & tie-into TSAD @ 8853' - add 2' to CTD. 06:25 - 07:45 1.33 DRILL P PROD1 RIH thru window slick, RIH. Start swap to new FloPro. Tag I bottom several times, not able to get motor work or drill off. Circ in new mud and POH for bit. 107:45 -10:00 I 2.25 DRILL P PROD1 POH to check Bit. Flag CT at 8800' EOP. POH. 10:00 - 10:15 0.25 DRILL P PROD1 SAFETY MEETING. Review procedure to Check BHA tools 110:15 -11:00 and Bit. 0.75 DRILL P PROD1 Bit was cored [8,1,1], C/O Bit, check motor, C/O Sperry probes, 111:00-12:451 Press test CTC. 1.75 DRILL P PROD1 RIH with BHA #10, HC bi-center bit#9 with 1.1 deg motor. I , Test tools, OK. RIH. I I I Printed: 3/22/2004 8:07:07 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/14/2004 12:45 - 13:05 0.33 DRILL P PROD1 Correct CTD by -12ft at 8800' EOP flag. Log GR tie-in, -1' CTD. 13:05 - 13:45 0.67 DRILL P PROD1 Ran thru window at 40L, clean. RIH to TD clean. 13:45 - 14:40 0.92 DRILL P PROD1 Drilling, 1.6 bpm, 3250-3800 psi, 179L TF, 92 deg, 90 fph, Drilled to 10,186'. 14:40 - 15:00 0.33 DRILL P PROD1 Orient to 80R. Getting clicks while RIH only. 15:00 - 17:45 2.75 DRILL P PROD1 Drilling, 1.6 bpm, 3250-3800 psi, 90L TF, 92 deg, 80 fph, Drilled to 10,300'. 17:45 - 18:55 1.17 DRILL P PROD1 Wiper trip to window. Clean hole. RIH Clean to TD. 18:55 - 19:15 0.33 DRILL P PROD1 Drill to 10307' with 135R TF, 1.6/1.6bpm, 3450/3650psi, 2k WOB & 20fph ave ROP. 19:15 - 19:20 0.08 DRILL P PROD1 Orient TF to 100L. 19:20 - 19:40 0.33 DRILL P PROD1 Drill to 10324' with 140-170L TF, 1.6/1.6bpm, 3500/3650psi, 2k WOB & 60fph ave ROP. 19:40 - 19:45 0.08 DRILL P PROD1 Orient TF to 90L. 19:45 - 20:05 0.33 DRILL P PROD1 Drill to 10353' with 80-105L TF, 1.6/1.6bpm, 3350/3750psi, 4k WOB & 75fph ave ROP. 20:05 - 20:20 0.25 DRILL P PROD1 Orient 1 click & drill to 10360' with 80L TF, 1.6/1.6bpm, 3350/3750psi, 4k WOB & 25fph ave ROP. 20:20 - 20:40 0.33 DRILL P PROD1 Orient 3 clicks & drill to 10405' with HS TF, 1.6/1.6bpm, 3350/3700psi, 2k WOB & 135fph ave ROP. 20:40 - 21 :00 0.33 DRILL P PROD1 Short wiper to 10265'. Orient TF around to 80-90L. 21 :00 - 21 :45 0.75 DRILL P PROD1 Drill to 10500' with 45-115L TF, 1.6/1.6bpm, 3450/3700psi, 2k WOB & 120fph ave ROP. 21 :45 - 23:00 1.25 DRILL P PROD1 Wiper trip clean to window. RBIH to btm. PIU wt = 27k. S/O wt = 17k. PVT = 335bbls. 23:00 - 23:20 0.33 DRILL P PROD1 Orient TF around to 105L. 23:20 - 23:35 0.25 DRILL P PROD1 Drill to 10524' with 130L TF, 1.6/1.6bpm, 3350/3650psi, 2k WOB & 100fph ave ROP. 23:35 - 00:00 0.42 DRILL P PROD1 Orient & drill to 10557' with 90-11 OL TF, 1.6/1.6bpm, 3350/3700psi, 2k WOB & 100fph ave ROP. 3/15/2004 00:00 - 00:25 0.42 DRILL P PROD1 Drill to 10600' with 70-90L TF, 1.6/1.6bpm, 3450/3700psi, 3k WOB & 100fph ave ROP. Geo wants to start driling down to locate the HOT. 00:25 - 00:45 0.33 DRILL P PROD1 Orient TF around to 130R. 00:45 - 01 :20 0.58 DRILL P PROD1 Drill to 10650' with 130-150R TF, 1.6/1.6bpm, 3450/3700psi, 3k WOB & 100fph ave ROP. 01 :20 - 01 :35 0.25 DRILL P PROD1 Orient TF to 60L. 01 :35 - 01 :50 0.25 DRILL P PROD1 Drill to TD of 10675' (end of polygon) with 60L TF, 1.6/1.6bpm, 3450/3750psi, 3k WOB & 140fph ave ROP. 01 :50 - 03:00 1.17 DRILL P PROD1 Wiper trip clean to tbg tail. RBIH to 8870' for tie-in. 03:00 - 03:20 0.33 DRILL P PROD1 Log down GR & tie-into TSAD @ 8853' - subtract 2' from CTD. 03:20 - 04:10 0.83 DRILL P PROD1 RBIH. SID pump & RIH clean thru window. Continue RIH clean to TD tagged @ 10675'. P/U & reconfirm TD @ 10675' (8996.5ftvd). Geo saw HOT @ 8994ftvd. Polygon was drilled between 8987ftvd to 8993ftvd. 04:10 - 06:30 2.33 DRILL P PROD1 POOH laying in fresh FloPro pill in OH for running 1m. Paint CT EOP flags @ 8400' & 7000'. Continue POOH for liner. Hole in very good condition. No tight spots or ledges. 06:30 - 06:45 0.25 DRILL P PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for laying out drilling BHA. 106:45 - 08:00 1.25 DRILL P PROD1 Layout MWD BHA. Recover 100%. 08:00 - 09:30 1.50 CASE P ,COMP Weld on CT connecter to get correct ID. Pull test and press I Printed: 3/22/2004 8:07:07 AM e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/6/2004 3/18/2004 N1 Spud Date: 1/10/1991 End: 3/15/2004 08:00 - 09:30 1.50 CASE P COMP test CTC. Insert Dart in CT and circ. with FloPro. 1.7 bpm, 2100 psi, Dart on seat at 39.6 bbls. Recover Dart. 09:30 - 09:45 0.25 CASE P COMP SAFETY MEETING. Review procedure, hazards and mitigation for running 2-3/8" liner. 09:45 - 12:15 2.50 CASE P COMP M/U BKR float equipment and RIH with 2-3/8", 4.6#, L-80, STL Liner with turbos, Run 38 jts and M/U 10ft pup jt for CCL tie-in in lateral section. Drift each connection after M/U with 1.89" drift. Fill liner with water. 12:15 - 14:30 2.25 CASE P COMP Run 32 jts of 2-3/8" liner with turbos, Drift each connection after M/U with 1.89" drift. M/U Baker CTLRT with liner wiper plug. Drift and pull test. Liner total length = 2,173.86 ft. 14:30 - 15:45 1.25 CASE P COMP RIH with 2-3/8" Liner on CT. Circ at 0.1 bpm at 1,530 psi. Correct depth to CT flag at 7000' EOP. -6.4 ft CTD. 32K up wt. above window. 15:45 - 16:10 0.42 CASE P COMP RIH thru window clean, with no weight loss. RIH at 60 fpm, 0.2 bpm, 1800 psi. Sat down at 10,610' and 10,645'. Land liner at 10,681' [ Tied-in TD = 10,675']. Pick up and tag TD again at same depth. Liner is landed on bottom. Up wt at TD was 34K. Top of liner is at 8,501 ft. PBTD including LWP in place = 10,639'. 16:10 - 16:45 0.58 CASE P COMP Insert 5/8" steel ball and displace with FloPro at 1.6 bpm at 3140 psi. Ball on seat at 27.9 bbls. Sheared at 4100 psi. Pick up, liner was free at 24K. 16:45 - 18:00 1.25 CASE P COMP Circ. well to 2% KCL water with friction reducer. Send used FloPro to MI for reconditioning. Circ. KCL water at 2.2 bpm, 1700 psi. RIU Dowell cementers. 18:00 - 19:00 1.00 CASE P COMP Fill rig pits. Mix 30 bbl of 1.5# Biozan displacement fluid. Meanwhile continue displacing well to 2% KCI at 1.31/1.29bpm & 1800psi. 19:00 -19:15 0.25 CEMT P COMP PJSM with all personnel concerning cementing operations. PVT = 324bbls. 19:15 - 20:30 1.25 CEMT P COMP Batch mix 12bbls 15.8ppg 'G' latex cmt with additives. Cmt to wt @ 19:30hrs. Flush/PT lines to 4k. Pump 12bbls cmt slurry @ 1.92/1.86bpm & 2120psi. Close inner reel valve & clean lines. Load/launch CTWP with 500psi. Chase with bio-KCL @ 1.85/1.45bpm & 1550psi. Losses start healing with cement @ the shoe. CTWP engage LWP @ 39.7bbls away. Shear plug with 3600psi. Zero MM-in. Continue displacing LWP @ 1.81/1.65bpm, 3540psi & bump @ 7.9bbls away with 1000psi over. Bleed off & check floats - held. Pressure up to 200psi & sting out of liner. 10.5bbls cmt pumped around shoe. CIP @ 20:25 hrs. PVT = 318bbls. 20:30 - 21 :55 1.42 CEMT P COMP POOH @ 100fpm pumping @ 0.40bpm to replace CT voidage only. 21 :55 - 22:30 0.58 CEMT COMP OOH. PJSM. SIB injector & LID LBRT. 22:30 - 23:00 0.50 BOPSU COMP R/U for PT BOPE. 23:00 - 23:15 0.25 BOPSU COMP PJSM. Review procedures & BOPE Pltesting checklist. 23: 15 - 00:00 0.75 BOPSU COMP Grease tree valves & perform weekly BOPE functionlpressure test. AOGCC test witness waived by John Crisp. Meanwhile I inspect injector & changeout 1 bearing pin. 3/16/2004 00:00 - 05: 15 5.25 BOPSU COMP Continue P/testing BOPE. P/test inner reel valve - OK. Printed: 3/22/2004 8:07:07 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/16/2004 05:15 - 05:30 0.25 CLEAN P COMP RIU to PIU cleanout mill/motor & 1" CHS tbg. 05:30 - 05:45 0.25 CLEAN P COMP PJSM on P/U & RIH cleanout BHA. 05:45 - 06:30 0.75 CLEAN P COMP MIU cleanout BHA #12 with 1.875" mill & 1-11/16" straight motor. 06:30 - 08:00 1.50 CLEAN N WAIT COMP Little jerk jaws would not close on 1" CSH workstring connections. Borrowed jaws from Nordic 2 for running 1" CSH. 08:00 - 11 :00 3.00 CLEAN P COMP MIU 72 Joints of 1" CSH with little jerks. Drift each joint. MIU Baker MHA. BHA = 2258.20 ft. 11 :00 - 13:40 2.67 CLEAN P COMP RIH with 1.875" mill and motor to clean out liner. 0.2 bpm, 250 psi, Up Wt at 8400' = 25K. Ran thru top of liner with no wt loss. RIH. 0.80 bpm, 1100 psi, Tag PBTD at 10,647'. Repeat. No motor work until tag PBTD. 13:40 - 15:45 2.08 CLEAN P CaMP POH, circ. at 1.0 bpm, 1400 psi. 15:45 - 16:00 0.25 CLEAN P COMP PJSM for RIB CSH & LID motor/mill. 16:00 - 17:45 1.75 CLEAN P COMP RIB 36 stands of 1" CSH & LID cleanout motor/mill. 17:45 - 19:00 1.25 CLEAN P COMP M/U swizzle stick. Stab on injector & jet BOP stack. Flush surface lines. 19:00-19:15 0.25 EV AL P COMP PJSM on P/U & RIH CNL logging tools & 1" CHS tbg. 19:15 - 20:00 0.75 EVAL P COMP Initialize & test logging tools. P/U tool into rig floor. 20:00 - 21 :45 1.75 EVAL P COMP M/U logging BHA #13 with SWS MCNLlCCLlGR logging tool, lower MHA, XO, 36stds of 1" CSH tbg, XO & upper MHA. M/U injector. 21:45 - 23:10 1.42 EVAL P COMP RIH wI logging tools on CT 8,300'. 23:10 - 00:00 0.83 EVAL P COMP Log down at 30 fpm, .25 bpm 3/17/2004 00:00 - 00:40 0.67 EVAL P COMP Log down at 30 fpm. Tag PBTD at 10,646' uncorrected. 00:40-01:15 0.58 EVAL P COMP Log up at 60 fpm. Lay in 15 bbl perf pill. 01:15 - 02:45 1.50 EVAL P COMP POOH from 8,290'. 02:45 - 03:00 0.25 EVAL P COMP PJSM for racking back CSH. 03:00 - 04:15 1.25 EVAL P COMP Rack back 1" CSH . 04:15 - 04:30 0.25 EV AL P COMP PJSM for LD logging tool with RA source. 04:30 - 05:00 0.50 EV AL P COMP Remove RA source from logging tool. LD tools. Check log data quality - OK. Fax CNL log to ANG Geo. From log data, PBTD = 10641' & TOL = 8503'. 05:00 - 06:30 1.50 EVAL P COMP RU to test liner lap. Test liner lap to 2,000 psi for 30 minutes. Time Pressure 0 2020 1 2000 2 1985 6 1963 10 1945 22 1930 30 1920 Load perf guns into pipe shed during test. 06:30 - 07:00 0.50 PERF P COMP RIU to run perf guns. 07:00 - 07:15 0.25 PERF P COMP Held PJSM for P/U perf guns. Review new updates to perforating RP. 07:15 - 09:30 2.25 PERF P COMP M/U 41jts of 1.56" HSD 6spf 1606PJ guns & blanks with BCF firing system. Conduct safety jt/valve drill while MIU perf guns - satisfactory response. 09:30 - 09:45 0.25 PERF P COMP Held PJSM for P/U 1" CSH. 09:45 - 10:50 1.08 PERF P CaMP M/U lower disconnect, 22 stds of 1" CSH tbg & upper MHA. Printed: 3/22/2004 8:07:07 AM e e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-46 F-46 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/6/2004 Rig Release: 3/18/2004 Rig Number: N1 Spud Date: 1/10/1991 End: 3/17/2004 09:45 - 10:50 1.08 PERF P COMP MIU injector. 10:50 - 12:50 2.00 PERF P COMP RIH with perforating BHA#14 circ perf pill @ min rate. Wt check @ 8450' = 24.4k. RIH into 1m @ 50fpm & tag PBTD @ 10646'. Pull to P/U wt & correct CTD to 10641' (PBTD as per MCNL log). 12:50 - 12:55 0.08 PERF P COMP PUH to ball drop postion @ 10617'. 12:55 - 13:35 0.67 PERF P COMP Pump 10bbl perf pill ahead. Load 5/8" steel ball. Blow ball into CT with 5bbls perf pill behind. Position guns for btm shot @ 10630'. Chase ball @ 1.5bpm/2700psi. Slow to 0.5bpm/820psi @ 31 bbls. Ball on seat after 33bbls away. RBIH to 10636'. PUH very slowly & ramp up to 3100psi with btm shot @ 10630'. Observe guns fire with good pressure drop indication. Perforated interval = 9780' - 9990', 10100' - 10630'. 13:35 - 14:35 1.00 PERF P COMP POOH with perf gun BHA @ 35fpm pumping down the CT @ 0.3bpm/200psi. POOH to 8475'. Trip data indicate Obbls losslgain while POOH to TOL. 14:35 - 15:05 0.50 PERF P COMP SID pump & flowcheck well for 30 mins - well stable. 15:05 - 16:25 1.33 PERF P COMP POOH with perf gun BHA @ 85fpm pumping across the WHD @ 0.7bpm & 70psi WHP. Trip data indicate Obbls losslgain while POOH from TOL to surface. 16:25 - 16:55 0.50 PERF P COMP OOH. SID pump & flowcheck well for 30 mins - well stable. Meanwhile held PJSM for RIB 1" CSH. 16:55 - 17:45 0.83 PERF P COMP SIB injector. LID MHAs & RIB 22 stds of 1" CSH tbg. 17:45 - 18:45 1.00 PERF P COMP R/U to LID perf guns. 18:45 - 19:15 0.50 PERF P COMP PJSM for LD perf guns. 19:15 - 22:00 2.75 PERF P COMP LD perf guns. Off load guns. 22:00 - 22:15 0.25 WHSUR P COMP PU injector. MU BHA to freeze protect well. 22:15 - 00:00 1.75 WHSUR P COMP RIH. Start pumping MeOH. Lay in MeOH at 60/40 from 2,500' to 300'. Circulate 100% MeOH to surface. Park coil. Blow down rig pump lines. POOH. 3/18/2004 00:00 - 00:45 0.75 WHSUR P COMP Change packoff element. LD BHA. 00:45 - 03:00 2.25 RIGD P POST Off load fluid. Clean pits. ND BOP. NU tree cap and PT. Rig released at 03:00 on 3/18/04. Printed: 3/22/2004 8:07:07 AM e e 08-Apr-04 AOGCC Howard Okland 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well F-46A Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 9,217.60' MD 9,246.00' MD 10,675.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.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 )) fJ-j¡J)..ðß 1 Signed 1u oLtJ Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager ¡ rY'/ - () 0 "I Attachment(s) Halliburton Sperry-Sun North Slope Alaska BPXA PBU WOA F Pad F-46A Job No. AKMW2963976, Surveyed: 15 March, 2004 Survey Report 7 April, 2004 Your Ref: API 500292212201 Surface Coordinates: 5973823.68 N, 652649.08 E (70020' 07. 6954 H N, 148045' 41.4063H W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 973823.68 N, 152649.08 E (Grid) Surface Coordinates relative to Structure Reference: 1260.64 N, 1715.23 E (True) Kelly Bushing Elevation: 65.95ft above Mean Sea Level Kelly Bushing Elevation: 65.95ft above Project V Reference Kelly Bushing Elevation: 65. 95ft above Structure Reference spe............y-sul'1 DRILLING SeRViCeS A Halliburton Company DEFINITIVE e e Survey Ref: svy4175 Halliburton Sperry-Sun Survey Report for PBU_WOA F Pad - F-46A Your Ref: API 500292212201 Job No. AKMW2963976, Surveyed: 15 March, 2004 BPXA North Slope Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northin9s Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) ¡0/100ft) 9217.60 25.330 223.550 8874.85 8940.80 1125.16 S 1024.44 W 5972677.90 N 651647.76 E 478.23 Tie On Point MWD Magnetic 9246.00 25.380 223.720 8900.52 8966.47 1133.96 S 1032.83 W 5972668.93 N 651639.55 E 0.311 482.31 Window Point 9277.72 42.450 233.270 8926.76 8992.71 1145.37 S 1046.21 W 5972657.26 N 651626.40 E 56.229 489.90 9317.64 55.130 239.500 8953.02 9018.97 1161.81 S 1071.24 W 5972640.30 N 651601.71 E 33.835 506.07 e 9348.82 63.810 257.000 8968.94 9034.89 1171.52 S 1096.08 W 5972630.09 N 651577.07 E 55.662 524.82 9384.29 69.520 261.400 8982.99 9048.94 1177.60S 1128.05 W 5972623.37 N 651545.23 E 19.716 551.56 9419.77 74.270 262.810 8994.01 9059.96 1182.22 S 1161.45W 5972618.06 N 651511.94 E 13.910 580.18 9459.19 82.180 259.110 9002.05 9068.00 1188.30 S 1199.52 W 5972611.21 N 651474.00 E 22.066 612.49 9492.22 90.180 261.220 9004.25 9070.20 1193.92S 1231.96 W 5972604.93 N 651441.67 E 25.044 639.84 9526.19 95.890 268.250 9002.45 9068.40 1197.03S 1265.71 W 5972601.13 N 651408.00 E 26.632 669.40 9557.46 95.980 277.040 8999.21 9065.16 1195.60S 1296.74 W 5972601.93 N 651376.94 E 27.961 698.34 9590.76 92.460 283.370 8996.76 9062.71 1189.725 1329.41 W 5972607.15 N 651344.17 E 21.703 730.57 9625.68 87.710 288.650 8996.70 9062.65 1180.09 S 1362.95 W 5972616.09 N 651310.43 E 20.335 765.13 9656.64 88.420 294.450 8997.75 9063.70 1168.73S 1391.72W 5972626.86 N 651281.44 E 18.863 796.03 9695.31 91.490 304.110 8997.78 9063.73 1149.84 S 1425.40 W 5972645.06 N 651247.38 E 26.209 834.49 9731.63 91.320 307.280 8996.89 9062.84 1128.66 S 1454.89 W 5972665.64 N 651217.47 E 8.738 870.04 9765.21 93.510 310.790 8995.48 9061.43 1107.54 S 1480.94 W 5972686.23 N 651190.99 E 12.312 902.43 9797.16 93.870 315.720 8993.42 9059.37 1085.69 5 1504.16W 5972707.60 N 651167.33 E 15.439 932.52 9833.33 91.760 320.990 8991.64 9057.59 1058.71 S 1528.15W 5972734.09 N 651142.79 E 15.677 965.42 9867.39 88.510 320.640 8991.56 9057.51 1032.31 S 1549.67 W 5972760.04 N 651120.74 E 9.597 995.81 9900.73 87.980 315.720 8992.58 9058.53 1007.48 S 1571.88W 5972784.41 N 651098.03 E 14.835 1026.20 e 9929.76 89.380 312.900 8993.25 9059.20 987.21 S 1592.65 W 5972804.25 N 651076.86 E 10.843 1053.42 9959.16 90.530 310.090 8993.27 9059.22 967.74 S 1614.66 W 5972823.28 N 651054.45 E 10.327 1081.46 9991.34 91.050 306.750 8992.83 9058.78 947.745 1639.87 W 5972842.75 N 651028.84 E 10.503 1112.61 10038.81 89.910 301.830 8992.43 9058.38 921.01 S 1679.08 W 5972868.68 N 650989.10 E 10.639 1159.30 10070.48 91.320 298.660 8992.09 9058.04 905.06 S 1706.43 W 5972884.07 N 650961.43 E 10.954 1190.78 10100.65 92.110 296.380 8991.19 9057.14 891.13 S 1733.17 W 5972897.46 N 650934.41 E 7.995 1220.88 10137.51 95.270 299.190 8988.82 9054.77 873.99 S 1765.71 W 5972913.94 N 650901.53 E 11.461 1257.57 10174.12 89.820 298.310 8987.19 9053.14 856.405 1797.76 W 5972930.86 N 650869.12 E 15.079 1294.01 10225.32 89.210 304.290 8987.63 9053.58 829.82 S 1841.49 W 5972956.55 N 650824.86 E 11.740 1344.77 7 April, 2004 - 16:20 Page 20f4 DrillQuest 3.03.06.002 Halliburton Sperry-Sun Survey Report for PBU_WOA F Pad - F-46A Your Ref: API 500292212201 Job No. AKMW2963976, Surveyed: 15 March, 2004 BPXA North Slope Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 10257.95 89.120 309.910 8988.10 9054.05 810.14 S 1867.50 W 5972975.69 N 650798.46 E 17.224 1376.53 10289.70 92.020 315.890 8987.79 9053.74 788.54 S 1890.74 W 5972996.82 N 650774.78 E 20.930 1406.55 10319.25 88.050 318.640 8987.77 9053.72 766.85 S 1910.79 W 5973018.10 N 650754.29 E 16.342 1433.69 10359.19 85.520 309.210 8990.01 9055.96 739.21 S 1939.47 W 5973045.14 N 650725.05 E 24.408 1471.13 10410.15 91.760 308.330 8991.22 9057.17 707.33 S 1979.18 W 5973076.21 N 650684.71 E 12.366 1520.37 e 10447.83 91.930 304.990 8990.01 9055.96 684.84 S 2009.38 W 5973098.08 N 650654.05 E 8.871 1557.11 10483.92 89.820 302.880 8989.46 9055.41 664.70 S 2039.32 W 5973117.61 N 650623.71 E 8.267 1592.65 10515.86 90.970 299.020 8989.24 9055.19 648.28 S 2066.70 W 5973133.47 N 650596.00 E 12.610 1624.35 10540.76 88.210 294.900 8989.41 9055.36 636.99 S 2088.89 W 5973144.30 N 650573.59 E 19.914 1649.21 10575.83 89.120 292.860 8990.23 9056.18 622.80 S 2120.95 W 5973157.84 N 650541.25 E 6.368 1684.27 10605.35 88.240 289.520 8990.91 9056.86 612.14S 2148.46 W 5973167.94 N 650513.52 E 11.697 1713.74 10634.76 85.080 293.570 8992.63 9058.58 601.36 S 2175.76 W 5973178.16 N 650486.01 E 17.447 1743.06 10660.97 83.930 292.670 8995.14 9061.09 591.12 S 2199.75 W 5973187.91 N 650461.81 E 5.562 1769.15 10675.00 83.930 292.670 8996.62 9062.57 585.74 S 2212.63 W 5973193.03 N 650448.83 E 0.000 1783.09 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well Reference and calculated along an Azimuth of 294.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10675.00ft., The Bottom Hole Displacement is 2288.84ft., in the Direction of 255.172° (True). e 7 April, 2004 - 16:20 Page 3 of4 DrillQuest 3.03.06.002 Halliburton Sperry-Sun Survey Report for PBU_WOA F Pad - F-46A Your Ref: API 500292212201 Job No. AKMW2963976, Surveyed: 15 March, 2004 BPXA North Slope Alaska Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 9217.60 9246.00 10675.00 8940.80 8966.47 9062.57 1125.16 S 1133.96 S 585.74 S 1024.44 W 1032.83 W 2212.63 W Tie On Point Window Point Projected Survey e Survey tool proQram for F-46A From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 9217.60 0.00 9217.60 8940.80 10675.00 8940.80 BP High Accuracy Gyro (F-46) 9062.57 MWD Magnetic (F-46A) e 7 April, 2004 - 16:20 Page 4 of4 DrillQuest 3.03.06.002 I SAFETY NOTES: 2059' --14-1/2" OTIS SSSV NIP, 10'" 3.813" I 0.0152 bpf, 10 '" 3.958" 2117' 4-1/2" X 3-1/2" XO 13-318" eSG, 68#, GAS LIFT MANDRELS OEV o 21 22 22 23 RA o 09/24103 8427' 9-518" CSG, 47#, L-80, T' LNR, 26#, L-80. NSCC, 0.0383 bpf, 10'" 6.276" I DATE 04/17/91 08/26/01 07/13/03 09124/03 01/08104 REV BY co I\IM8\lTS FRUDHOE BAY UNIT W8..L: F-46A ÆRl\AIT No: -- (ill~ ~~ ~ , I ¡ 1 ¡ i / l / FRANK H. MURKOWSKI, GOVERNOR AI4ASIiA OIL AND GAS CONSERVATION COMMISSION 333 W. 7TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mary Endacott CT Drilling Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage AK 99519 Re: Prudhoe Bay Unit F-46A BP Exploration (Alaska), Inc. Pennit No: 204-004 Surface Location: 2289' NSL, 2195' WEL, Sec. 02, TIIN, Rl3E, UM Bottomhole Location: 1702' NSL, 4405' WEL, Sec. 02, TI1N, Rl3E, UM Dear Mr. Endacort: Enclosed is the approved application for pennit to redrill the above development well. This pennit to redrill does not exempt you from obtaining additional pennits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required pennits and approvals have been issued. In addition, the Commission reserves the right to withdraw the pennit 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 tenns and conditions of this pennit may result in the revocation or suspension of the pennit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's North Slope petroleum field inspector at 659-3607 (pager). sm~ QL. Sarah Palm ~ Chair BY ORDER OF THE COMMISSION DATED thisl1- day of January, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encI. N6/t 'lslwo'f _ STATE OF ALASKA .- ALASKA <!IPAND GAS CONSERVATION CO~SION PERMIT TO DRILL 20 MC 25.005 / 1a. Type of work o Drill II Redrill r b. Current Well Class o Exploratory III Development Oil o Multiple Zone ORe-Entry o Stratigraphic Test o Service o Development Gas o Single Zone 2. Operator Name: 5. Bond: 181 Blanket o Single Well 11. Well Name and Number: BP Exploration (Alaska) Inc. Bond No. 2S 1 00302630-277 PBU F-46A / 3. Address: 6. Proposed Depth: 12. Field I Pool(s): P.O. Box 196612, Anchorage, Alaska 99519-6612 MD 10650' TVD 9005'ss Prudhoe Bay Field I Prudhoe Bay 4a. Location of Well (Governmental Section): 7. Property Designation: Pool Surface: ADL 028280 2289' NSL, 2195' WEL, SEC. 02, T11N, R13E, UM 8. Land Use Permit: 13. Approximate Spud Date: Top of Productive Horizon: 1268' NSL, 3114' WEL, SEC. 02, T11N, R13E, UM February 25, 2004 Total Depth: 9. Acres in Property: 14. Distance to Nearest Property: 1702' NSL, 4405' WEL, SEC. 02, T11N, R13E, UM 2560 9973' 4b. Location of Well (State Base Plane Coordinates): 10. KB Elevation 15. Distance to Nearest Well Within Pool Surface: X-652649 y- 5973823 Zone-ASP4 (Height above GL): 65.95' feet F-15 is 783' away at 9650' MD /' 16. Deviated Wells: 17. Anticipated pressure (see 20 MC 25.035) /' Kickoff Depth 9190 ft Maximum Hole Angle 90 0 Max. Downhole Pressure: 3183 Max. Surface Pressure: 2127 psig psig. 18.C¡isingprogra,.n ,c' TIID~~!~~~pmêot 10m "'. ft.....'C ... Sizê , Hole Casino WeiQht Grade CouplinQ LenQth MD TVD MD TVD Cincludin staQe data) 3" 2-3/8" 4.6# L-80 ST-L 2150' 8500' 8216' 10650' 9005' 67 cu ft Class 'G' /' 19. PRESENTWE!-I.,.CbNDIT',ONS(JMMA~¥(To'be·'Compl~ted..fQr.~edriIlANDRê--ènt(y.Qper¡itiQns) Total Depth MD (ft): Total Depth TVD (ft): I Plugs (measured): I Effective Depth MD (ft): Effective Depth TVD (ft): Junk (measured): 9576 .64 None 9535 9227 None c,i ,'D:c'D" ci;:D i'~i7""i.,·niC;;: jj::,:;i;;::i41J11.>: :> iii :;r¡VD:':,j,:' ~ t I Connur.tor 110' 20" 110' 110' 2700' 13-3/8" 3723 cu ft Permafrost 2700' 2700' IntArmAni::ltA 8734' 9-5/8" 1705 cu ft Class 'G' 8734' 8499' Production I inAr 1126' 7" 310 cu ft Class 'G' 8450' - 9576' 8236' - 9264' Perforation Depth MD (ft): 9327' - 9357' perfOration Depth TVD (ft): 9040' - 9067' 20. Attachments 181 Filing Fee 181 BOP Sketch 181 Drilling Program o Time vs Depth Plot o Shallow Hazard Analysis o Property Plat o Diverter Sketch o Seabed Report 181 Drilling Fluid Program 18120 MC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Mary Endacott, 564-4388 Printed Name Mary Endacott Title CT Drilling Engineer '111)()Jva rd17/iað£rtt I ¿j/jO/~ 3 Prepared By Name/Number: Signature Phone 564-4388 Date Terrie Hubble, 564-4628 ",·,;;;>.('f;:ji;\!f' 'j:::i':;:~;i:i;c¡:':': :::jfC ..i:i Yi"·)Y ,cc: ::.:.:;·.··::::,c, Permit To Drill API Number: I Permit Approval I JðIO~ I~ee cover.letterfor Number:~ð7" -<::::'041 50- 029-22122-01-00 Date: oJ.l:!..er reqUirements Conditions of Approval: Samples Required DYes ~No Mud Log Required' ~Yes~VED Hydrogen Sulfide Measures ~Yes DNo Directional Survey Required Other: Te. s t ßorE- to 3500 ('$( . DEC 3 I 2003 Original Signed By Alaska Oil & Gas Cons. Commissi SIr8h Palin BY ORDER OF Anc~ott~ fD4 Aooroved Bv: COMMISSIONER THE COMMISSION Date Form 10-401 Revised 3/2003 Subrl iOn'Du licate n n J:< , G r ~f A , p e e BP F~46A CTD Sidetrack Phase 1 Operations: Prep work · Integrity test IA & OA annuli, wellhead seals & Xmas tree valves · S-Coil to lay in 17 ppg cement from 9535' PBTO to approx. 9140' to provide for a cement whipstock. 17bbls minimum of cement will be pumped to make the plug. Phase 2 Operations: Mill window, Drill and Complete sidetrack: Planned for F.~04. A CTO milling BHA will cut a window in the 7" liner at 9190' MO (-8849'ss) off o~:n~ plug. A minimum of 2 BHA will drill the build & lateral sections of the sidetrack as per the attached directional plan. Mud Program: · Phase 1: Seawater/1 % KCI ~ · Phase 2: Mill with seawater / Y2lb biozan, drill with Solids Free Flo-Pro (8.5- 8.7 ppg) 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. Casing Prog9lm: · 2%" ST-L trom a TO of -10,650'~'ss) to 8500'MO (-8216'ss) within the tbg tailpipe. · The liner will be cemented with~ls with a planned TOC of 9000' within the 7" liner. Parent Well CasinQs OH size Burst (psi) Collapse (psi) 13%" 68#, NT-80CYHE, BTC - Surface CSG 5020 2270 9%" 47#, L-80, - Intermediate CSG 6870 4760 7" 26#, NT-80 - Production liner 7240 5410 Sidetrack Casings 23/8" 4.6#, L-80, STL - Prod LNR 3" 11200 11780 /' Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi../ · The annular preventer will be tested to 400 psi and 2500 psi. Directional · See attached directional plan. Max. planned hole angle is 90 deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. · F-46A will be 783' away from well F-15 at 9,650'md · F-46A is 9,973' from the change of ownership boundary, (Prudhoe Bay Unit) Logging · MWO Gamma Ray will be run in the open hole section. Memory CNL will be run inside the liner. H~M~ / · No evidence of significant H2S in the area. C · One fault will be cut by the wellpath. The risk of a lost circulation event is considered low. Reservoir Pressure / · Res. press. is estimated to be 3183 psi at 8800'ss (6.96 ppg emw). · Max. surface pressure with gas (0.12 psi/ft) to surface is 2127 psi. ,TREE = , 4-1/16" 5M CIW WELLHEAD = McEVOY Ac:ruÃTOR =~'"AXELS-ÕN A~~"""~"___'~~W~'~N'~'_==~~ KB. ELEV = 65.95' '~"__'~,w_>,,~.~·m~,__ ~^_~~N'_'_'_'~_____~ BF. ELEV = 37.45' "'N'''''''-.=-=W'W'-'-^-'-'W.,w~=_·''____._,._'''''_=='W_'''''_''''''''''''''' KOP= 5100' y.w.-.-.,ww~·~w.·.".-...-..·m.-"Nh'~~'W__....·m.mm"N.'u.·.·.·.·.wm"""=·~.y Max Angle = 26 @ 9433' y,<, 'w.~~,~==w~~~ Datum MD = 9135' ~w~~_=~·,·~···<··_,__·~~~m-_v~"~~ Datum TVO = 8800' SS 14-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" I I TOP OF 3-1/2" TBG I 113-3/8" CSG, 68#, NT-80CYHE, 10=12.415 I e F-46/ ~OTES: Minimum ID = 2.750" @ 8427' 3-1/2" PARKER SWS NIPPLE I TOP OF 7" LNR H 8450' 13-1/2" TBG, 9.2#, L-80, .0087 bpf, ID = 2.992" I 8522' 19-5/8" CSG, 47#, L-80, ID = 8.681" I ÆRFORA TION SUMMARY REF LOG: DIL ON 01/30/91 ANGLE AT TOP ÆRF: 26 @ 9327' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz OA TE 2-1/8" 4 9327 - 9357 0 07/02/92 1 PBTO I 9535' 7" LNR, 26#, L-80, NSCC, 0.0383 bpf, ID = 6.276" I TO H 9576' DATE 04/17/91 08/26/01 07/13/03 09/24/03 12/29/03 REV BY COMMENTS ORIGINAL COM PLETION RNIKAK CORRECTIONS CMOITLP MAX ANGLE CORRECTION RWLlKK GL V C/O MSE ADD ORLG DETAILS OATE REV BY . 2059' -j4-1/2" OTIS SSSV NIP, ID = 3.813" I 2117' -14-1/2" X 3-112" XO I ST MD 5 3096 4 5560 3 7277 2 8304 1 8397 TVD 3033 5471 7089 8031 8123 GAS LIFT MANDRELS DEV TYÆ VLV LATCH o MERLA DMY RA 21 MERLA DMY RA 22 MERLA DMY RA 22 MERLA DMY RA 23 MERLA DMY RA PORT DATE o 09/24/03 o 09/24/03 o o o 09/24/03 8427' -13-112" PARKER SWS NIP, 10 = 2.750" -j 9-5/8" OTIS HCM ÆRM PKR 7" TIW LINER HA NGER 3-1/2" PARKER SWS NIP, ID = 2.750" -- 3-1/2" PA RKER SWS NIP, ID = 2.750" -j 3-1/2" WLEG I 8524' H ELMD IT LOGGED 07/20/91 COMMENTS -- MARKER JOINT I PRUDHOE BA Y UNfT WELL: F-46 ÆRMfT No: 1901780 API No: 50-029-22122-00 SEC 2, T11 N, R13E, 2289' FSL & 2195' FEL BP Exploration (Alaska) TREE = 4-1/16" 5M CWV McEVOY AXELSON 65.95' PERFORA TION SUMMARY REF LOG: DIL ON 01/30/91 ANGLEAT TOP PERF: 26@ 9327' Note: Refer to Production DB for historical SPF INTERVAL 4 9327 - 9357 SF' ~ BP Amoco ....LPATM "",.La -...... Mttn211101 '--t........ ,. n._... MIL. ..,....::: . I ..i"eI1H1 ..... ....... y,"= '= = J~ ....... eM .... HAl REFERENCE INFORMATION eo.ordInate~! _: WeA Cent..: F~. True NOI1h v:'(Vs¡::=: ~t:~~ga~¡- M_ DOpIh _: 40: 46 '}'OI'GO' 00:00 65.05 CMcuI8tion Method: MinImnn CUMII..... -....... ... _ ... _ w. ..... .........,.... I ~:::= It: == == ~n:::: :t:tt: A:: at: : == = m:ft == :ua:= :t=:: ::: at:: · ~....... an.ø ........ -1ta.n .,2G.21 _lID MoM · .................. ........ -'4,..... .fMa.Ø 1&'. .... ? ...............,. ........ ...." -t...... 1t.OO .... · tOt"'" ........n ......,. ..... ........ 1t.OO øa.. · ........ .... ~t..t. ....... '7ta.'" ......., ..... __ .1 ........ .... -... .....'" ...,.., ....... ...... an... -, Plan: Plan tI4 (F-46lPlamM F.46A) Created By: Brij PoInis Dete: 1012112OC3 Direct (907) 267·6613 Baker Hughes '~T~~i ('93{)~~~.tg~Q.com T -- Azimuths to True North l Magnetic North: 25.48' Magnetic Field Stre~: 57573nT Dip Ie: 80.87' Date: 0i2112oo3 Model: bggm2oo3 LEClENO F"6(F"6) _F-48A Plan'" - ~)'" ~J-'::¡':í .~I,r,'I,,1 11-~: -. -: <: 1 ¡' ,I . ., Obp e e INTEQ ::!_..L.__L- '-"I--'~_":""l.":':~ -- -+--._+__+.." "._ 5 +-f---- .., ' t---~ âôñ4:1r--r- "-t---t- "~~: .. J.-- ~ "'I'd .- _: ,..-.+-- t= ~-i '1'-...."" ,I, I -6~-' ,~~,' , " '.+-~- :1. i. I..· J ."r-...- 9 "',,' :---....¡-...." L.L ..L ' ._ -700-rr- t-- '" 1, 1,· " ,·-1"",,· .-J~~- . -f-.-- -7sotf"'r,..., , , , '-..., ' i , :...........,. I =f== 'C' -soo++ ,'''., I'" I I K 1 i 8SO-:: -- .m ..,t-:-~+_.~: ._""t:;¡;...¿:~J - '~'~~' ~~~t;'-- -8 -. . - . "- """"'-"'-', .... !. . ~- 't--- _ .,,, t·, ", __ ........ ~- " '.'L. _ ~i~=i=, .-..,0.1'01 I ¡ I I ,: I I 1"1 ! I. i I I I I :ë -9 :...ii.¡ ,. ~ c ' ¡i···' +1 I/i-! ~~ = 1:: ~~~!, "," " "-I....,"'" o ~3::::±::::::: ~=-,' .,. ,. ",_ ¡-C" " 1 '\¡ 'J-!J ": _I '''__.... . " ~ -1000-' .1= 1"- =:::: - ,.i.,.. , '....-:.~.....- __I ". "."" .. ":'" :to ".:-. ,., I·.~- .- -..:..:+~:::: -" ...:-.... .¡-.:'" ':.- ,: ,~:~ " " "', / _-10 - ---- t -±-+-- ~I ......:.:.- ~ ,,')... f.::--- "'" ,', ~, / .: -1100-::4"':':" I , I ' , " I '-' I I I I........, nr rn.L:,;--:V , f .." ..- .'" .:.._........¡ .'.' ...... 'r' '--"--'1/' 11so-==-f---- -- r-- -.. -. . -. f:m.~'::::':;4'Ir--, ,"-,. 'II ~ -- i/ I ----+-LJ ' w ., -- -- " --- '" ,,", ",.. ,',. , , ~ÒAn{.~·"· '.+-'~-~C+-_':':'r-'- 12J' I" Y ! I 1 , --t·~ --+---L -L - f.-¡-----1----!-----. f-- ~---f'·\t;· . :h:l---.J... 12 --- --'¡----"l' " . ",' , 'r-..-I':-! 1-' .1'--", ¡:¡- 1300-. -,-- ~:..H' "..' I" I ". "., ...: . ".." Ff~~~.L' ~--I· '+--~-', ~ -..- ..4 ---+. I.. '," i.. ,.. .' ," .' ,,'''' .1 " I ~ .:.!-.:-:~: _I. L~ ~L~.:.L .[.:.:: I 13SO-: =F -. . ' -+------1:- -- ,-- =~'::=¡'=::'f-=-¡=-=-¡--=':.r-==r= 14 .·k, , . J-- --- J ,~. =: . 'r' . . _ :~- =. ~t: d~ =.;+==:I,-J:-= -d=.= ~. ::.~:¡..= .-- .; I "I t' I'" I I I '" í' 'J_ i' ' ; . . " i ¡ ;,' i' I 'II I I I ! I. I -2250 -2200-2150 -2100 -2050-2000 -1950-1900 -1850-1800-1750 -1700 -1650-1800 -1550-1500 -1450-1400 -1350 -1300 -1250 -1200 -1150-1100 -1050 -1000 -950 West(-)/East(+) [50ft/in] -...... ...... ...... -- --- ...... - t_ ...... ....... ....... TAROETOETNLI NO .wI4 ..., .... :il :¡ff I~ ~ toOIIOO -114041 -2210.70 PvnI - ~:~1 ,........" F.$IAT' F.......T. _NOTATIONS TVD ........... ....... .....H TIP ....... .t..... KOII IMUI llMAI I :::m :=:: = ....M ........ . ........ ........ .., ....n "I..I"M . ....... ,....... . ....." tHH'" TD 1 a=.1; iT1¡;fiT,h~'i~h'i=Ff;T;::-¡n'''' i " , ' i T"'-: '" ¡ I" I"" i "I ¡" I ,¡,iT: ¡ , , ¡ ¡ " I ; I' " ¡ ,'¡¡"iT, ii' I "=;-;-:-;P''-''TTiTfii' ¡¡C'",,', ~~. ~~.1~1~1~1~1~1~1~1~1~1~1~1~18001~1~1~1~1~19001~ Vertical Section at 294.00' [50ft/in] ObP BP-GDB Baker Hughes INTEQ Planning Report e e B.. ..... INTEQ Company: BPAmoco Date: 10/21/2003 Time: 11 :04:29 Page: 1 Field: Prudhoe Bay Co-ordlnate(NE) Reference: Well: F-46. True North Site: PB F Pad Vertical (TVD) Reference: System: Mean Sea Level Well: F-46 Section (VS) Reference: Well (0.ooN.0.00E.294.00Azi) Wellpath: Plan#4 F-46A Survey Calculation Method: Minimum Curvature Db: 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: bggm2003 Site: PB F Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: 5972527.29 ft Latitude: 70 19 55.283 N From: Map Easting: 650960.70 ft Longitude: 148 46 31.468 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 0.00 ft Grid Convergence: 1.15 deg Well: F-46 Slot Name: 46 F-46 Well Position: +N/-S 1261.80 ft Northing: 5973823.24 ft Latitude: 70 20 7.691 N +EI-W 1714.35 ft Easting : 652649.18 ft Longitude: 148 45 41.404 W Position Uncertainty: 0.00 ft Wellpath: Plan#4 F-46A Drillcd From: F-46 500292212201 Tle-on Depth: 9186.35 ft Current Datum: 49: 46 1/10/1991 00:00 Height 65.95 ft Above System Datum: Mean Sea Level Magnetic Data: 10/2112003 Declination: 25.48 deg Flcld Strength: 57573 nT Mag Dip Angle: 80.87 deg Vertical Section: Depth From (fVD) +N/-S +EI-W Direction ft ft ft deg 30.45 0.00 0.00 294.00 Targets Map Map <- Latitude --> <- Longitude -> Name Description TVD +N/-8 +EI-W Northing Eastlog Deg Min See Deg Min See Dip. Dlr. ft ft ft ft ft F-46A Polygon4.1 0.00 -550.74 -2095.98 5973230.00 650565.00 70 20 2.272 N 148 4642.609 W -Polygon 1 0.00 -550.74 -2095.98 5973230.00 650565.00 70 20 2.272 N 148 4642.609 W -Polygon 2 0.00 -578.29 -2216.58 5973200.00 650445.00 70 20 2.000 N 148 4646.130 W -Polygon 3 0.00 -733.17 -2224.73 5973045.00 650440.00 70 20 0.477 N 148 4646.367 W -Polygon 4 0.00 -1211.95 -1554.29 5972580.00 651120.00 70 19 55.770 N 148 46 26.787 W -Polygon 5 0.00 -868.62 -1467.28 5972925.00 651200.00 70 1959.147 N 148 46 24.248 W F-46A fault 1 0.00 -1693.96 -1806.17 5972093.00 650878.00 70 1951.029 N 148 46 34.138 W -Polygon 1 0.00 -1693.96 -1806.17 5972093.00 650878.00 70 1951.029 N 148 4634.138 W -Polygon 2 0.00 -1135.31 -1142.61 5972665.00 651530.00 70 1956.525 N 148 46 14.767 W F-46A T 4.1 9000.00 -1164.70 -1369.27 5972631.00 651304.00 70 1956.235 N 148 46 21.385 W F-46A T 4.2 9005.00 -833.14 -1834.66 5972953.00 650832.00 70 19 59.495 N 148 46 34.976 W F-46A T4.3 9005.00 -584.41 -2210.70 5973194.00 650451.00 70 20 1.940 N 148 46 45.959 W Annotation MD TVD ft ft 9186.35 8846.59 TIP 9190.00 8849.89 KOP 9204.00 8862.25 3 9244.00 8894.88 4 9491.44 9000.44 5 9641.44 9000.44 6 9901.44 9001.88 7 10181.44 9004.75 8 10406.44 9005.80 9 10650.00 9004.77 TO ObP BP-GDB Baker Hughes INTEQ Planning Report e e ... ..... INTEQ Company: BP Amoco Date: 10/21/2003 Time: 11 :04:29 Page: 2 Field: Prudhoe Bay Co-ordlnate(NE) Reference: Well: F-46, True North Site: PB F Pad Vertical (fVD) Referenee: System: Mean Sea Level Well: F-46 Section (VS) Reference: Well (0.ooN,O.OOE,294.00Azi) Weßpath: PJan#4 F-46A Survey Calculation Method: Minimum Curvature Db: Oracle Plan: Plan #4 Date Composed: 1012112003 Identical to Lamar's Plan #4 Version: 3 Principal: Yes Tied-to: From: Definitive Path Plan Section Information MD Incl Azlm TVD +N/-S +EI-W DLS Build Turn TFO Target ft deg deg ft ft ft degl100ft deg/100ft degl100ft deg 9186.35 25.20 223.27 8846.59 -1115.52 -1015.26 0.00 0.00 0.00 0.00 9190.00 25.22 223.30 8849.89 -1116.66 -1016.33 0.65 0.55 0.82 32.59 9204.00 30.82 223.30 8862.25 -1121.44 -1020.83 40.00 40.00 0.00 0.00 9244.00 39.76 231.10 8894.88 -1136.97 -1037.86 25.00 22.36 19.50 30.00 9491.44 90.00 273.59 9000.44 -1183.52 -1243.27 25.00 20.30 17.17 50.00 9641.44 90.00 291.59 9000.44 -1150.95 -1389.06 12.00 0.00 12.00 90.00 9901.44 89.38 322.79 9001.88 -995.72 -1593.63 12.00 -0.24 12.00 91.20 10181.44 89.48 289.19 9004.75 -833.55 -1816.95 12.00 0.04 -12.00 270.00 10406.44 89.99 316.18 9005.80 -713.17 -2004.57 12.00 0.23 12.00 89.00 10650.00 90.48 286.96 9004.77 -587.03 -2209.84 12.00 0.20 -12.00 271.00 Survey MD Ine! ADm Sys TVD N/S EIW MapN MaPE VS DLS TFO Tool ft deg deg ft ft ft ft , , ft ft deg/100ft deg 9186.35 25.20 223.27 8846.59 -1115.52 -1015.26 5972687.37 651656.91 473.76 0.00 O.OO~ 9190.00 25.22 223.30 8849.89 -1116.66 -1016.33 5972686.22 651655.87 474.27 0.65 32.59 K 9200.00 29.22 223.30 8858.78 -1119.98 -1019.46 5972682.83 651652.80 475.79 ~.OO 0.00 D 9204.00 30.82 223.30 8862.25 -1121.44 -1020.83 5972681.34 651651.46 476.45 40.00 360.00 3 9225.00 35.45 227.82 8879.83 -1129.45 -1029.04 5972673.17 651643.42 480.69 25.00 30.00 MWD 9244.00 39.76 231.10 8894.88 -1136.97 -1037.86 5972665.47 651634.75 485.69 25.00 26.21 4 9250.00 40.74 232.86 8899.46 -1139.36 -1040.92 5972663.02 651631.75 487.51 25.00 50.00 MWD 9275.00 45.07 239.49 8917.78 -1148.78 -1055.06 5972653.31 651617.80 496.59 25.00 48.66 MWD 9300.00 49.73 245.16 8934.70 -1157.29 -1071.35 5972644.47 651601.69 508.02 25.00 43.79 MWD 9325.00 54.63 250.08 8950.03 -1164.78 -1089.61 5972636.62 651583.59 521.65 25.00 39.95 MWD 9350.00 59.70 254.42 8963.59 -1171.16 -1109.61 5972629.83 651563.72 537.32 25.00 36.93 MWD 9375.00 64.91 258.33 8975.20 -1176.35 -1131.11 5972624.20 651542.33 554.86 25.00 34.57 MWD 9400.00 70.21 261.92 8984.75 -1180.30 -1153.87 5972619.80 651519.66 574.04 25.00 32.75 MWD 9425.00 75.57 265.28 8992.10 -1182.95 -1177.60 5972616.66 651495.99 594.64 25.00 31.38 MWD 9450.00 80.98 268.48 8997.18 -1184.27 -1202.03 5972614.84 651471.60 616.42 25.00 30.39 MWD 9475.00 86.42 271.58 8999.92 -1184.26 -1226.87 5972614.35 651446.77 639.12 25.00 29.74 MWD 9491.44 90.00 273.59 9000.44 -1183.52 -1243.27 5972614.76 651430.35 654.41 25.00 29.40 5 9500.00 90.00 274.62 9000.44 -1182.90 -1251.82 5972615.19 651421.80 662.46 12.00 90.00 MWD 9525.00 90.00 277.62 9000.44 -1180.24 -1276.67 5972617.35 651396.89 686.25 12.00 90.00 MWD 9550.00 90.00 280.62 9000.44 -1176.28 -1301.35 5972620.81 651372.14 710.41 12.00 90.00 MWD 9575.00 90.00 283.62 9000.44 -1171.03 -1325.79 5972625.56 651347.60 734.87 12.00 90.00 MWD 9600.00 90.00 286.62 9000.44 -1164.51 -1349.92 5972631.59 651323.34 759.57 12.00 90.00 MWD 9625.00 90.00 289.62 9000.44 -1156.73 -1373.68 5972638.88 651299.43 784.43 12.00 90.00 MWD 9641.44 90.00 291.59 9000.44 -1150.95 -1389.06 5972644.35 651283.93 800.84 12.00 90.00 6 9650.00 89.98 292.62 9000.44 -1147.72 -1397.00 5972647.41 651275.94 809.40 12.00 91.20 MWD 9675.00 89.92 295.62 9000.46 -1137.51 -1419.81 5972657.16 651252.92 834.40 12.00 91.20 MWD 9700.00 89.85 298.62 9000.51 -1126.11 -1442.06 5972668.10 651230.45 859.36 12.00 91.20 MWD 9725.00 89.79 301.62 9000.59 -1113.57 -1463.68 5972680.20 651208.58 884.21 12.00 91.19 MWD 9750.00 89.73 304.62 9000.70 -1099.91 -1484.62 5972693.43 651187.37 908.89 12.00 91.18 MWD 9775.00 89.67 307.62 9000.83 -1085.18 -1504.81 5972707.74 651166.88 933.33 12.00 91.17 MWD 9800.00 89.61 310.62 9000.98 -1069.41 -1524.20 5972723.12 651147.17 957.46 12.00 91.15 MWD 9825.00 89.55 313.62 9001.17 -1052.64 -1542.75 5972739.50 651128.29 981.22 12.00 91.13 MWD 9850.00 89.49 316.62 9001.38 -1034.93 -1560.39 5972756.85 651110.30 1004.54 12.00 91.11 MWD 9875.00 89.44 319.62 9001.61 -1016.32 -1577.07 5972775.11 651093.24 1027.35 12.00 91.09 MWD 9900.00 89.38 322.62 9001.87 -996.86 -1592.76 5972794.24 651077.16 1049.60 12.00 91.06 MWD 9901.44 89.38 322.79 9001.88 -995.72 -1593.63 5972795.37 651076.26 1050.86 12.00 91.03 7 9925.00 89.38 319.96 9002.14 -977.32 -1608.34 5972813.47 651061.18 1071.78 12.00 270.00 MWD --- ObP BP-GDB Baker Hughes INTEQ Planning Report e e Bii. 1If6?... INTRQ Company: BP Amoco Date: 1012112003 Time: 11 :04:29 Page: 3 Field: Prudhoe Bay Co-ordlnate(NE) Reference: Well: F-46. True North Site: PB F Pad Vertical (fVD) Reference: System: Mean Sea Level Well: F-46 Section (VS) Reference: Well (0.ooN,O.ooE,294.ooAzi) WeUpath: Plan#4 F-46A Survey Caleulatlon Method: Minimum Curvature Db: Oracle Survey MD Incl Azlm Sys TVD NIS EIW MapN MapE VS DLS TFO Tool ft deg deg ft ft ft ft ft ft deg/100ft deg 9950.00 89.38 316.96 9002.41 -958.61 -1624.92 5972831.84 651044.23 1094.53 12.00 270.03 MWD 9975.00 89.39 313.96 9002.68 -940.79 -1642.45 5972849.29 651026.34 1117.80 12.00 270.06 MWD 10000.00 89.39 310.96 9002.95 -923.92 -1660.89 5972865.78 651007.56 1141.51 12.00 270.10 MWD 10025.00 89.40 307.96 9003.21 -908.03 -1680.19 5972881.27 650987.95 1165.60 12.00 270.13 MWD 10050.00 89.41 304.96 9003.47 -893.18 -1700.29 5972895.71 650967.55 1190.01 12.00 270.16 MWD 10075.00 89.42 301.96 9003.73 -879.40 -1721.14 5972909.07 650946.42 1214.66 12.00 270.19 MWD 10100.00 89.43 298.96 9003.98 -866.72 -1742.69 5972921.29 650924.62 1239.50 12.00 270.22 MWD 10125.00 89.45 295.96 9004.22 -855.20 -1764.87 5972932.37 650902.21 1264.45 12.00 270.25 MWD . 10150.00 89.46 292.96 9004.46 -844.85 -1787.62 5972942.25 650879.26 1289.44 12.00 270.28 MWD 10175.00 89.48 289.96 9004.69 -835.70 -1810.89 5972950.92 650855.81 1314.42 12.00 270.31 MWD 10181.44 89.48 289.19 9004.75 -833.55 -1816.95 5972952.95 650849.71 1320.83 12.00 270.34 8 10200.00 89.52 291.41 9004.91 -827.11 -1834.36 5972959.03 650832.17 1339.36 12.00 89.00 MWD 10225.00 89.58 294.41 9005.11 -817.38 -1857.38 5972968.29 650808.96 1364.35 12.00 88.98 MWD 10250.00 89.63 297.41 9005.28 -806.45 -1879.87 5972978.76 650786.26 1389.33 12.00 88.96 MWD 10275.00 89.69 300.41 9005.43 -794.37 -1901.75 5972990.39 650764.14 1414.23 12.00 88.94 MWD 10300.00 89.74 303.41 9005.56 -781.15 -1922.97 5973003.17 650742.66 1438.99 12.00 88.92 MWD 10325.00 89.80 306.41 9005.66 -766.85 -1943.46 5973017.06 650721.87 1463.54 12.00 88.90 MWD 10350.00 89.86 309.41 9005.73 -751.49 -1963.19 5973032.01 650701.84 1487.80 12.00 88.89 MWD 10375.00 89.92 312.41 9005.78 -735.12 -1982.08 5973047.99 650682.62 1511.72 12.00 88.88 MWD 10400.00 89.98 315.41 9005.80 -717.78 -2000.09 5973064.96 650664.27 1535.22 12.00 88.88 MWD 10406.44 89.99 316.18 9005.80 -713.17 -2004.57 5973069.48 650659.69 1541.20 12.00 88.87 9 10425.00 90.03 313.96 9005.80 -700.03 -2017.68 5973082.35 650646.31 1558.52 12.00 271.00 MWD 10450.00 90.08 310.96 9005.77 -683.15 -2036.13 5973098.84 650627.53 1582.23 12.00 271.00 MWD 10475.00 90.14 307.96 9005.72 -667.27 -2055.43 5973114.33 650607.91 1606.32 12.00 271.00 MWD 10500.00 90.19 304.96 9005.65 -652.41 -2075.53 5973128.77 650587.51 1630.73 12.00 270.99 MWD 10525.00 90.24 301.96 9005.56 -638.63 -2096.39 5973142.12 650566.38 1655.39 12.00 270.98 MWD 10550.00 90.29 298.96 9005.45 -625.96 -2117.94 5973154.35 650544.58 1680.23 12.00 270.97 MWD 10575.00 90.34 295.96 9005.31 -614.44 -2140.12 5973165.42 650522.17 1705.18 12.00 270.96 MWD 10600.00 90.39 292.96 9005.15 -604.09 -2162.87 5973175.31 650499.22 1730.18 12.00 270.94 MWD 10625.00 /90.44 289.96 9004.97 -594.94 -2186.13 5973183.97 650475.77 1755.15 12.00 270.92 MWD 10650.00 90.48 286.96 9004.77 -587.03 -2209.84 5973191.40 650451.91 1780.03 12.00 270.90 TO e Nordic 1 slimhole e All Measurements are from top of Riser ######## '- Q) en -- a: bttm of bag BAG 7 1/16" 5000psi top of bag middle of slips Blind/Shears .....)<~.. ............. middle of pipes , TOTs / ....... 7 1 /16" 5000 . ........ pSI ........... middle of flow cross Mud Cross 7 1/16" 5000psi middle of blind/shears .....,../ ..;.., ................. / TOTs --::........······7 1/16" 5000psi ....... middle of pipe/slips p055198 DATE 11/25/2003 CHECK NO. 055198 DATE INVOICE I CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT NET 11/25/200 PR111803H PERMIT TO DRILL EES H ~~y¿f}- e TOTAL .... THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. BP EXPLORATION, (ALASKA) INC. PRUDHOE BAY UNIT PO BOX 196612 ANCHORAGE, AK 99519-6612 NATIONAL CITY BANK Ashland. Ohio 56-389 412 No. P 05519 8 CONSOLIDATED COMMERCIAL ACCOUNT PAY: ·8.' P' t: ~ "I"" "m'l . ..J..¡ ., 1'!lI" '·"1- lut' tUIU. hi' TO THE ORDER OF: ALASKA OIL & GAS CONSERVATION COMMISSION 333 W 7TH AVENUE SUITE 100 ANCHORAGE, AK 99501-3539 NOT AMOUNT e DATE November 25, 2003 *******$100.00******* II- 0 5 5 . ~ B II- I: 0... . 20 j B q 5 I: 0 ¡. 2 7 B ~ b liD e e TRANSMIT AL LETTER CHECKLIST CIRCLE APPROPRIATE LETTERlPARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME PTD# CHECK WBA T ADD-ONS "CLUE" APPLIES (OPTIONS) MULTI Tbe permit is for a new wellbore segment of LATERAL existing well . Permit No, API No. . (If API num ber Production sbould continue to be reported as last two (2) digits a function' of the original API number. stated are between 60-69) above. Pn.,OT BOLE In accordance with 20 AAC 25.005(1), an (PH) records, data and logs acquired for tbe pilot bole must be clearly differentiated in both name (name on permit plus PH) and API number (50 - 70/80) from records, data and logs acquired for well (name on permit). SP ACING Tbe permit is approved subject to fuD EXCEPTION compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing ex ception. (Company Name) assumes tbe liability of any protest to tbe spacing ,exception that may occur. DRY DITCH An dry ditcb sample sets submitted to tbe SAMPLE Commission must be in no greatertban 30' sample intervals from below tbe permafrost or from wbere samples are first caugbt and 10' sample intervals througb target zones. , Rev: 07110/0:2 C\jody\templates PTD#: 2040040 Administration o o Appr Date RPC 1/2/2004 Engineering Appr Date WGA 1/5/2004 Geology Appr RPC Geologic Commissioner: Þrs Date 1/2/2004 Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT F-46A Program DEV Well bore seg Company BP EXPLORATION (ALASKA) INC Initial ClasslType DEV 11-01L GeoArea 890 Unit 11650 On/Off Shore On Annular Disposal 1 Pßrmit fee attached . . . . . . . . . , . . . . . . . . . . . . . . , . . . . . . . . . . YßS . . . . . . . . . . . . . . , . . . . . , , . . . . . . . . . . . . . . . . 2 Leasß.nIJmbE1rappropriate. . . , . . . . . . . . . . . . . . . . . . .. .............. Yes. . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , , . . . . . . . , . . . . . . . . 3 ,U.niqIJE1 well.n.amß.atld Ol!mb.er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . Yes. . . , . . . . . . , , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . , . . . . . . . . . 4 W~IIJQcatßd ina.defil1edppol. _ _ . . . . . . . . . , . . . . . . . _ _ . . . . . . . . .. ...... YßS. . . . . . . , . . . . . . . . . . . . . _ _ , . . . . . . . _ . . . . . . . . . _ . . . . . . . . . , . . . . . . . _ 5 W~IIJQcatßd prQPE1rdistance. from driJling ul1itb.oUl1dary . _ _ _ _ , , . . . . . . . . . . _ Yes. . . . . . . . . . . . . . . . . . . . , _ . . . . . . . , . . . . . . . _ . , . . . . . . . . . , . . . . . _ . . 6 W~IUQcatßd pr.opE1r .distance. from QtlJ~r welJs . . . . . . . . . , , . . . . . . . , . . . . Yes . . . . _ . . . . . . . . , . . . _ . . . . . . . . . . , . . . . . , . . . . . . . . . _ , . . . . . . . . , 7 .S.u{ficiel1tacreag.e.aYailable in,dJilJiog unjt . . . . . . . . . . . . . . . _ YßS . . . . . .. .....,............."......., . . . . .. ....... _ _ . . . . . . . . . . , . . . . . _ , . 8 Jf.dßviated, js, weJlbQrE1 platil1clu.ded . . . . . . . . . _ . . . . . . . .. ....... Yes. . . . . _. ..... _ . . . . . . . , . . . . _ . . , . . . . . . . . . . . . . . . . . . . , . . . . . _ _ . 9 .Oper.ator ol1l}' affected party. . . , . . . . . . . . . . . . . . . . . . . . . . . . . . Yes . . . . . . _ . . . . . . . . . . . . . . _ , . . . . . . _ . . . . . . . . . , . . . . . . . . .. ........ . . . . . . 10 .Operator lJas.apprQpriate.bond inJQrc~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yßs. . . . . . . . . . . . . . . . . . . . . . , . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . 11 Pßrmit catl be iSSl!ed witlJQut consE1rva.tiOI1 ordE1r. . . . . _ _ . . . . . . . . . ., ....... _ . Yes. . . . . . _ . 12 Pßrmitcatlbeissl!edINjtIJQutadmil1istratÎlle.apprQvaJ...,................ _.... Yßs.". .,............,....... 13 Can permit be approved before 15-day wait Yes 14 WeJUQcatßdwithil1area aod.strata.authorizedby ItljectipoOr dßr#(putlO#in.cQmmetlts).(For.NA.,........,......,.... _..........,. ...... .,.,.................. 15 All welJs.withtn JI4.l1Jite.ar~a.of reyiew jdßotified (FQr servjCß.w.elJ 0111}'), . . . . . . . . . . . . . . .NA . . . . . . . . . . . . . . _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . 16 PJ~-produJ::editljeçtor; duratiQnofpre-productiooIßss.than3m0l1tbs.(For,servtcewelI only) .. NA.,...................... _.'..............,.........,.........,. ,... _. 17 ACMP_fil1dingofCon$tstetlcy_h,as bE1en.ÎSSIJE1d.for.tlJis project . . . . . . . . . . . . . . . . . .NA . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . , , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _ . . 18C.onductor stringpJQvided . . . _ , . . . . . . . . . ,. .... _ . . . . . . . . . . . . . . ,NA . . . . . . . . . . . . . , . . . . . . . , . . . . . . . . . , . . . . _ _ _ . . . . . . . . . . . ,. ......,.... _ . . . 19 .S.urfacß .casil1g.pJotects alLknown USDWs . . , . . . . . . . . . . . , . . . . . . . , . . . . . . , . NA . . . _ . . . . . . . . , . . . . . .. ........................ . . . _ . . . . . . . . . , , . . . . . , 20 .CMT. v,ol adequ.ate.to Circ.ulateoJ1COl1d.uctor. & SUJfcsg . . . . . . . . . . . . . . . . _ _ . . .NA . . , . . . . . . . , . . . . . . . . . , . . . . . . . . _ . . . . 21 .CMT. v_ol adequate.to tiE1-tnJQng .stritlg to.surf csg. . . . . . . . . . . . . . . . . . NA . . . . . . . . . . . . . . . . . . . . _ , . . . . . . . . . , . . . . . . . . . . . . . . . , , . 22 ,CMT. wilJ coyer.all koo.w.nproductiye IJQrizons. . . . . , . . . . . . . . _ , , . . . . Yßs, . . . . . . . , . . . . . . . _ .............. _ . , . . . . . . . . . . . . . . . . . _ , 23 .C.asing d~signs adeQuat~ fQr C,.T, B&permafrost ........"......... Yes. . . . . . _ . . . . _ _ _ . , . . . . . . . . . . . . . . . . . . . . . . . . , . 24 .Adequatetankage.oJ re.serve pit . . . . . . . . , , , . . . . . . . . , . . . . . . . , . Y.es . , . . . . . CTDU.. . . . . . . . , . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Jf.aJe-drilt has a tOAO;3 fQr abandoome.nt beßO aPPJQved . , . . . . . . . . . Yßs . . . . 1/2/200.4. . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . 26 Adequate.w.ellbor~separatjo.n.proposed.........,....................... Yßs. . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Jf.djvectE1r JE1q.uiJE1d, dQes jt .meet reguJatioos. . . , . . . . . , . . . . . . . NA , . Sidetrack.. . . . . .. ..... _ . . . . . . . , . . . . . . . . . . , . . . . . . . . . 28DJilliog fJuid, program schematic,& E1C .uipJistadequatß. . . . . . . . . . . . . . . . , . . . . . . . _ Yßs. . . . . , . Max MW,8J, ppg. . , . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . , . . . . . . , , . . . . _ _ . 29 ,BOPES,do.tbey meetreguJatioo . . . . . . . . . . . . . , . . . . . . . . . . . , . . . . . . _ . . . . Yes. . . . . . . . , , . . . . . . . . . . . . . . . , . . . . . . , . . . . . . . . _ . . . . . . . . . . . . . . . . . . 30BOP.E_pr~ss rating appropriate; .tE1st to.(put psig tn .commeots). . ., ......,..... _ , . Yes. , . . TE1st to .3500 psi. .MSF' 2127 psi._ . . . . . , , . , . . . . . . . .. .........,....... 31 .C.hokemanifold cQmpJies. w/APIRF'-53 (May 84) . . . . . . , , . . . . . . . . , , . . . . . . Yßs . . . . . . _ . . . . . . . , . . . . . _ , . . . . . . . , . . . . . . _ . . . . . . . . . , . . . . . . . . _ _ . , , . . . . . . , . 32 WQrk will occur withoyt.operationshutdo.w.n, . . . . . . . . . . . . . . . . . . . . YßS , . . . . . . . . , . . . . _ _ , . . . . . .. ..............."........."....... _ . . . . . _ 33 .Is presence of H2S gas. probable . . . _ _ , . . . . . . . , . . . . . . .. .......... No. . , . . . . . . , . . . . . . . , . . . . . _ . . . . . . . . , , . . . . . . . _ , . . . . . . . , . . . . . .. ...... 34 MeJ::lJa.nlcaLcoodjUotl Qf w~lIs withio ,A.OR yerified (For.s.erviçe INßIJ only). . . .. ..... _ , , NA . . . , . . . . . . . . . . . , , . . . . . . . . , . . . . _ , . . . . . . . . . , . . . . . . . . . . . . . . . . , - - - - - - - - - - ~ - - - - - - - - - - - - - - - - - - - - - - - ~ - - - - - - - - ~ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - e - - - - - - e. 35 Pßrmit c,an be iSSl!ed INfQ hydrogE1n sulfide meaSU(es. . . . . . . , . . . . . . . , . . . No. . . . . . . . , . . . . . . . . . . . . . _ . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 .D.atapJE1Seoted on potential ovemressurezooes. . . .. ,........,............ NA , . . . . . . . _ . . . . . . . . . . . . . . . . ,. .... _ . . , . . . . . . . . . . , . . . . . . , . . . . . . . . . . . . . . . . 37 .Sßtsmic.analysjs Qf slJaJlow gas.ZQnE1S . . . . . , . . . . . . . . , . . . . . . . . . . . . _ _ _ .NA . . . . , , . . . . . . . . . . . . . . . . , , . . . . . , . . . . . . . . , , . . . . _ . , . . . . . . _ _ . . 38Sßabedc0l1djtiQO survey (if off-shQre) . . . . . . . . , . . . . . . . . . . , . . . . . . . , . . . . . . NA . . . . . , . . . . . _ . , . . . . . . . . . . . . . . , . . . . . . . . , . . . . . . . . . . . 39 . CQnta.ct oam.elphooeJor.weekly progress. reports [e2<ploratoryonly] . . . . , . . . . . . . . . . . NA , . . . . _ _ . , , . . . . . . . . . . . . . . . . . . . . . . . , . . . . , . . . . . . . . . . . . . . . . . , - - - - - - - - - - - - - Date: ll&{~ Engineering Commissioner: :q Date <~Aý Date Public Commissioner - e Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information. information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drtlting Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Fri Jul 02 16:16:06 2004 Reel Header Service name............ .LISTPE Date.................... .04/07/02 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name.......... ..... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS Writing Library. Tape Header Service name..... . . . . . . . .LISTPE Date.................... .04/07/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... .UNKNOWN Comments........ ........ .STS LIS Writing Library. Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0002 963 976 S. LATZ WHITLOW/SARB JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 6 MW0002963976 S. LATZ WHITLOW/EGBE JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 9 MW0002963976 S. LATZ WHITLOW/EGBE # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) e 1:1 n Q JP ~ ()'-,I - 0 \j ~ Scientific Technical Services Scientific Technical Services F-46A 500292212201 BP Exploration (Alaska) Inc. Sperry-Sun Drilling Services 02-JUL-04 MWD RUN 3 MW0002963976 S. LATZ WHITLOW/EGBE MWD RUN 7 MW0002963976 S. LATZ WHITLOW/EGBE MWD RUN 10 MW0002963976 S. LATZ WHITLOW/EGBE 2 11N l3E 2289 2195 MWD RUN 4 MW0002963976 S. LATZ WHITLOW/EGBE MWD RUN 8 MW0002963976 S. LATZ WHITLOW/EGBE KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: e 65.95 e # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 2.750 7.000 9256.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. THESE DEPTHS ARE BIT DEPTHS. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. MWD RUNS 1 - 10 COMPRISED DIRECTIONAL WITH NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. 4. LOG AND MERGED DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE (CNL) GAMMA RAY LOG RUN IN F-46A ON 17 MARCH 2004. THESE DIGITAL DATA WERE PROVIDED BY K. COONEY (SIS/BP) ON 6/29/2004. LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. 5. MWD RUNS 1 - 10 REPRESENT WELL F-46A WITH API#: 50-029-22122-01. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10675'MD/8997'TVDSS. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD SMOOTHED NATURAL GAMMA RAY. $ File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR Rap $ 1 and clipped curves; all bit runs merged. .5000 START DEPTH 8837.0 9094.5 STOP DEPTH 10649.5 10673.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH 8837.0 8840.0 GR 8838.0 8841.0 8842.0 8844.0 8851. 0 8855.0 8857.5 8866.5 8869.0 8872.0 9077.0 9084.5 9089.0 9098.5 9116.0 9133.0 9143.0 9150.5 9153.5 9173.0 9180.5 9186.0 9189.5 9193.0 9196 . 5 9199.0 9203.0 9219.0 9224.0 9225.5 9250.0 9269.0 9275.0 9277.5 9284.0 9288.0 9291. 0 9293.5 9296.0 9303.5 9306.5 9315.0 9322.5 9325.0 9329.5 9332.5 9336.5 9340.5 9343.0 9354.0 9357.0 9361. 0 9372.0 9378.0 9392.0 9405.5 9424.0 9429.0 9431. 5 9476.5 9478.0 9484.0 9486.0 9501. 0 9507.5 9511.0 9520.0 9528.0 9554.0 9575.5 8842.. 8844.5 8849.5 8854.5 8857.0 8864.5 8866.0 8871.0 9080.0 9086.0 9091.0 9102.0 9119.5 9133.5 9142.0 9150.5 9153.5 9172.5 9180.5 9184.5 9188.5 9192.0 9196.0 9198.0 9202.5 9218.0 9221. 5 9223.0 9248.5 9268.0 9273.5 9276.0 9281.5 9288.0 9291.0 9293.5 9296.0 9304.5 9307.0 9316.5 9322.0 9325.5 9330.0 9332.0 9336.0 9340.5 9343.5 9354.5 9359.0 9362.5 9371.5 9377.5 9391. 0 9404.5 9422.5 9428.0 9430.5 9476.0 9478.0 9485.0 9486.5 9502.0 9508.0 9511. 5 9521. 0 9527.5 9553.5 9576.0 e 9586.5 9596.0 9604.5 9613 .5 9614.5 9616.5 9645.5 9675.0 9677.0 9687.5 9722.0 9727.0 9738.0 9751.5 9786.0 9805.0 9844.5 9855.0 9885.5 9895.0 9924.0 9950.0 9963.5 9989.5 10000.0 10007.0 10021.0 10026.5 10030.0 10045.0 10047.5 10049.5 10125.0 10160.0 10176.5 10201.5 10219.5 10222.5 10225.0 10253.0 10320.5 10347.5 10363.5 10368.5 10370.5 10391.0 10396.0 10401.0 10416.0 10419.5 10444.5 10461. 5 10480.0 10491.5 10497.0 10511.5 10549.5 10566.0 10592.5 10601.0 10605.5 10610.0 10673.0 $ # MERGED DATA SOURCE PBU TOOL CODE MWD 9587.. 9597.0 9606.5 9614.0 9615.5 9616.5 9646.0 9676.0 9677.5 9686.5 9719.5 9725.0 9735.5 9750.5 9785.0 9805.0 9844.0 9856.0 9888.5 9898.0 9924.0 9948.5 9962.0 9989.0 10000.5 10008.0 10020.0 10026.0 10030.0 10045.5 10049.5 10051.0 10126.0 10162.0 10178.5 10205.0 10222.0 10224.5 10227.0 10254.0 10324.0 10349.5 10365.0 10370.5 10373.0 10394.0 10399.0 10404.5 10419.0 10423.0 10447.5 10464.0 10483.5 10494.0 10499.5 10516.0 10553.0 10568.0 10594.0 10603.0 10607.0 10612.0 10675.0 BIT RUN NO MERGE TOP 2 8838.0 e MERGE BASE 9250.0 MWD MWD MWD MWD MWD MWD MWD $ e 9250.0 9257.0 9265.0 9350.0 9407.5 9700.5 10145.0 9257.0 9265.0 9350.0 9407.5 9700.5 10145.0 10675.0 e 3 4 6 7 8 9 10 # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type.. ................0 Data Specification Block Type.....O Logging Direction.. .............. . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing....... ............. .60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT Rap MWD GR MWD Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Code Offset o 4 8 Channel 1 2 3 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8837 10673 9755 3673 8837 10673 Rap MWD FT/H 0.04 1453.23 94.344 3158 9094.5 10673 GR MWD API 14.02 232.69 35.3588 3243 8837 10649.5 First Reading For Entire File......... .8837 Last Reading For Entire File.......... .10673 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number..... .... ..1.0.0 Date of Generation. ..... .04/07/02 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.. .... .04/07/02 Maximum Physical Record. .65535 File Type. . . . . . . . . . . . . . . .LO Previous File Name...... .STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD header da.for 2 .5000 each bit run in separate f~S. Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ START DEPTH 8838.0 9097.5 STOP DEPTH 9223.5 9250.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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 PCG $ BOTTOM) TOOL TYPE 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 (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..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............ ..Undefined Frame Spacing................... ..60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 09-MAR-04 Insite N/A Memory 9250.0 9099.0 9250.0 .0 .0 TOOL NUMBER TLG015 2.750 8725.0 Water 8.40 .0 .0 o .0 .000 .000 .000 .000 .0 .0 .0 .0 e e Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 Rap MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8838 9250 9044 825 8838 9250 Rap MWD020 FT/H 1. 88 249.56 35.9908 306 9097.5 9250 GR MWD020 API 14.77 232.69 30.9266 381 8838 9223.5 First Reading For Entire File......... .8838 Last Reading For Entire File......... ..9250 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO 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. ..... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ 3 header data for each bit run in separate files. 3 .5000 START DEPTH 9224.0 9250.5 STOP DEPTH 9230.0 9257.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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: 10-MAR-04 Insite N/A Memory 9257.0 9250.0 9257.0 .0 .0 # e TOOL STRING (TOP TO VENDOR TOOL CODE PCG $ BOTTOM) TOOL TYPE 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 (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 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT Rap MWD030 GR MWD030 Units FT FT/H API Size 4 4 4 Nsam Rep 1 68 1 68 1 68 Code e TOOL NUMBER TLG015 2.740 8725.0 Water 8.40 .0 .0 o .0 .000 .000 .000 .000 .0 162.8 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9224 9257 9240.5 67 9224 9257 Rap MWD030 FT/H 0.04 1.4 0.804286 14 9250.5 9257 GR MWD030 API 20.63 23.16 22.1123 13 9224 9230 First Reading For Entire File......... .9224 Last Reading For Entire File.......... .9257 File Trailer Service name...... ...... .STSLIB.003 Service Sub Level Name... Version Number....... ... .1.0.0 Date of Generation..... .~/07/02 Maximum Physical Record. .65535 File Type.. ....... ...... .LO Next File Name...... .... .STSLIB.004 Physical EOF File Header Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ 4 e header data for each bit run in separate files. 4 .5000 START DEPTH 9230.5 9257.5 STOP DEPTH 9239.5 9265.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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 PCG $ BOTTOM) TOOL TYPE 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 (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # ll-MAR-04 Insite N/A Memory 9265.0 9257.0 9265.0 .0 .0 TOOL NUMBER TLG015 2.740 9256.0 Water 8.40 .0 .0 o .0 .000 .000 .000 .000 .0 163.0 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION e e (IN) : # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point.... ........ ..Undefined Frame Spacing................... ..60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Service Order Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Code Offset o 4 8 Channel 1 2 3 Name DEPT Rap GR MWD040 MWD040 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9230.5 9265 9247.75 70 9230.5 9265 Rap MWD040 FT/H 0.85 6.52 4.1375 16 9257.5 9265 GR MWD040 API 21.64 24.35 23.0379 19 9230.5 9239.5 First Reading For Entire File......... .9230.5 Last Reading For Entire File..... ..... .9265 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 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...... .04/07/02 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: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ e 6 .5000 START DEPTH 9240.0 9265.5 STOP DEPTH 9328.0 9350.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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 PCG $ BOTTOM) TOOL TYPE 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 (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..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record........... ..Undefined Absent value.................... ..-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O e ll-MAR-04 Insite N/A Memory 9350.0 9265.0 9350.0 42.5 55.1 TOOL NUMBER TLG013 3.000 9256.0 Flo Pro 8.60 65.0 9.5 25000 6.4 .000 .000 .000 .000 .0 159.0 .0 .0 Name Service Order Units S. Nsam Rep Code Offset Channel e DEPT FT 4 1 68 0 1 Rap MWD060 FT/H 4 1 68 4 2 GR MWD060 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9240 9350 9295 221 9240 9350 Rap MWD060 FT/H 0.28 87.66 17.8429 170 9265.5 9350 GR MWD060 API 21.44 39.81 28.1341 177 9240 9328 First Reading For Entire File......... .9240 Last Reading For Entire File.......... .9350 File Trailer Service name............ .STSLIB.005 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/07/02 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...... .04/07/02 Maximum Physical Record. .65535 File Type.... ........... .LO Previous File Name...... .STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ 6 header data for each bit run in separate files. 7 .5000 START DEPTH 9328.5 9350.5 STOP DEPTH 9383.5 9407.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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: 12-MAR-04 Insite N/A Memory 9407.0 9350.0 9407.0 63.8 69.5 # TOOL STRING (TOP TO VENDOR TOOL CODE PCG $ BaTT. TOOL TYPE 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 (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..................O Data Specification Block Type.....O Logging Direction. .............. ..Down Optical log depth units...... .....Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Uni ts . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT Rap MWD070 GR MWD070 Units FT FT/H API Size 4 4 4 Nsam Rep 1 68 1 68 1 68 Code e TOOL NUMBER TLG013 3.000 9256.0 Flo Pro 8.60 65.0 9.3 25000 6.2 .000 .000 .000 .000 .0 154.0 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9328.5 9407.5 9368 159 9328.5 9407.5 Rap MWD070 FT/H 0.39 165.96 80.6785 115 9350.5 9407.5 GR MWD070 API 24.85 61.81 32.6239 III 9328.5 9383.5 First Reading For Entire File......... .9328.5 Last Reading For Entire File.......... .9407.5 File Trailer Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record.~535 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...... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.006 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ 7 e header data for each bit run in separate files. 8 .5000 START DEPTH 9384.0 9408.0 STOP DEPTH 9676.0 9700.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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 PCG $ BOTTOM) TOOL TYPE 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 (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL 13 -MAR-04 Insite N/A Memory 9700.0 9407.0 9700.0 74.3 96.0 TOOL NUMBER TLG013 3.000 9256.0 Flo Pro 8.60 65.0 9.5 25000 6.0 .000 .000 .000 .000 .0 158.0 .0 .0 MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): e e # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type. ..0 Service Order Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Code Offset o 4 8 Channel 1 2 3 Name DEPT Rap GR MWD080 MWD080 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9384 9700.5 9542.25 634 9384 9700.5 Rap MWD080 FT/H 11.69 484.75 104.088 586 9408 9700.5 GR MWD080 API 14.02 94.71 45.6954 585 9384 9676 First Reading For Entire File........ ..9384 Last Reading For Entire File.......... .9700.5 File Trailer Service name............ .STSLIB.007 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type............ ... .LO Next File Name.......... .STSLIB.008 Physical EOF File Header Service name........,... .STSLIB.008 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type... ............ .LO Previous File Name.. .... .STSLIB.007 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: 8 header data for each bit run in separate files. 9 DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ .5000 e START DEPTH 9676.5 9701. 0 STOP DEPTH 10119.0 10145.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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 PCG $ BOTTOM) TOOL TYPE 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 (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..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record. . . . . . . . . . . . .Undefined Absent value.... ................ ..-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O e 14-MAR-04 Insite N/A Memory 10145.0 9700.0 10145.0 88.0 93.9 TOOL NUMBER TLG015 3.000 9256.0 Flo Pro 8.60 65.0 9.0 25000 5.6 .000 .000 .000 .000 .0 163.0 .0 .0 Name Service Order Units Size Nsam Rep Code Offset Channel 4 4 1 1 1 68 68 68 o 4 8 Ie 2 3 DEPT Rap MWD090 GR MWD090 FT FT/H API e First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9676.5 10145 9910.75 938 9676.5 10145 Rap MWD090 FT/H 1. 04 666.72 99.3019 889 9701 10145 GR MWD090 API 25.48 156.33 36.4999 886 9676.5 10119 First Reading For Entire File......... .9676.5 Last Reading For Entire File.......... .10145 File Trailer Service name...... ...... .STSLIB.008 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation. ..... .04/07/02 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...... .04/07/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.008 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR Rap $ 9 header data for each bit run in separate files. 10 .5000 START DEPTH 10119.5 10145.5 STOP DEPTH 10651.5 10675.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE 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: 15-MAR-04 Insite N/A Memory 10675.0 10145.0 10675.0 83.9 95.3 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE PCG $ TOO.YPE 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 (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..................O Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units.... ..... ..Feet Data Reference Point............ ..Undefined Frame Spacing.... ............... ..60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT Rap MWD100 GR MWD100 Units FT FT/H API Nsam Rep 1 68 1 68 1 68 Code Size 4 4 4 TOOL NUMBERe TLG013 2.750 9256.0 Flo Pro 8.60 46.0 9.4 42000 7.8 .000 .000 .000 .000 .0 165.0 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10119.5 10675 10397.3 1112 10119.5 10675 Rap MWD100 FT/H 0.6 1453.23 117.356 1060 10145.5 10675 GR MWD100 API 19.74 139.05 32.0303 1065 10119.5 10651. 5 First Reading For Entire File......... .10119.5 Last Reading For Entire File.......... .10675 File Trailer Service name............ .STSLIB.009 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/07/02 Maximum Physical Record. .65535 File Type... ............~ Next File Name.......... .STSLIB.010 e Physical EOF Tape Trailer Service name............ .LISTPE Date.................... .04/07/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments..... ........... .STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . . 04/07/02 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.......... .UNKNOWN Comments..... ........... .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File
