Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
210-154
STATE OF ALASKA RECEIVED SKA OIL AND GAS CONSERVATION COMMIS EPORT OF SUNDRY WELL OPERAT1011 FEB 1. Operations Performed o 7U 18 Abandon 0 Plug Perforations Il Fracture Stimulate 0 Pull Tubing 0 Operations h •own 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change . •* r r IC❑ Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other:Cut Liner,HEX Plug 10 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 210-154 3. Address: P.O.Box 196612 Anchorage, Development IO Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21454-60-00 7. Property Designation(Lease Number): ADL 028325 8. Well Name and Number: PBU 04-22AL1 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 14208 feet Plugs measured 11230 feet true vertical 8732 feet Junk measured None feet Effective Depth: measured 11230 feet Packer measured 7324 feet true vertical 8647 feet Packer true vertical 5577 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Conductor 80 20" 34-114 34-114 1490 470 Surface 2484 13-3/8" 33-2517 33-2494 3450 /4930 1950/2670 Intermediate 7669 9-5/8" 31-7700 31-5797 6870 4760 Liner 3725 7" 7553-11278 5712-8668 8160 7020 Scab Liner 3475 4-1/2" 7394-10865 5618-8465 8430 7500 Liner 2943 2-7/8" 11256-14199 8659-8731 10570 11160 Perforation Depth: Measured depth: 11394-14191 feet True vertical depth: 8688-8731 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 29-7454 29-5654 Packers and SSSV(type,measured and 4-1/2"Baker S-3 Packer 7324 5577 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: ilds , } n SCANNED 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: 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations 10 Exploratory 0 Development Iii Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Il Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 317-392 Authorized Name: Lastufka,Joseph N Contact Name: Thompson,Ryan Authorized Title: AV Specialist /� Contact Email: RYAN.THOMPSONCD_bp.com Authorized Signature: ( 1(\• 1 f Date: )../74)/f i! Contact Phone: +1 907 564 4535 2 / / U Rent [rr ' : 2018 Form 10404 Revised 04/2017 (l%L J/ p Rents V(L:, Submit Original Only • • Daily Report of Well Operations 04-22AL1 ACTIVITYDATE SUMMARY (SLB ELINE JET CUT) INITIAL T/I/O = 2400/1250/200. MIRU, LPT/HPT = PASS. RIH W/ HEAD(FN=1-3/8")/ERS(FN=1-11/16")/EQF-43(2.5" GEMCO)/EQF-43/EQF-43(2.5" GEMCO)/UPCT/WPSA/SHOCK MANDREL (2.5" GEMCO)/SHOCK MANDREL/TOP SUB/2.125" CUTTER. DRIFT DOWN TO 11,321'. TIE-IN USING SLB MEMORY CEMENT BOND EVALUATION LOG DATED 23-JAN- 2016. JET CUT 2-7/8" LINER AT 11256'. GOOD INDICATION OF SHOT. POOH, RDMO. WELL LEFT S/I ON DEPARTURE. FINAL T/I/O = 2450/1275/200. 12/20/2017 ***JOB COMPLETE*** T/I/0=2500/1300/100 Temp=S/I Load TBG/IA(Pre Wellwork Platform)AL shut in at lateral/casing valve. Spotted unit and all support equip, bled AL pressure to 100 psi. Did 12/21/2017 not pump any fluids. ***Continued on 12-22-17 WSR*** (Pre Wellwork Platform) AL shut in @ pit valve, AL casing valve pressure locked. Pumped 2 bbls 60/40 and 328 bbls of 120* inhibited 1% kcl down IA to load. Pumped 2 bbl 60/40 spacer and 135 bbls 24**diesel down IA for freeze protect. Spear in to TBG with 2 bbls of 60/40 followed by 204 bbls of Inhibited 1% KCL. F-protect TBG with 40 bbls of 25* diesel. Bleed AL line psi down & monitor. AL lateral still leaking by, IA casing valve holding, Wing shut swab shut ssv shut master open casing valves open to gauges Final 12/22/2017 Whp's=vac/1026/96 T/I/0=2500/600/50 Set 4" CIW "H"TWC#440 pre-WWP FWP's TWC/600/50 see log for 12/24/2017 details. T/I/O = TWC/1030/70. Temp = SI. Bleed IAP to 0 psi (pre CTU). ALP = 1060 psi, SI @ CV. IA FL @ 2710' (145 bbls). Currently bleeding IAP to flowback tank. 12/27/2017 Cont on WSR 12/28/17. CTU#9 2.0" CT. Job Scope: Fish Liner (Klondike Job) Perform Pipe Swap to 2.0" Coil. 12/27/2017 ***Continue on 12/28/17 WSR*** CTU#9 2.0" CT. Job Scope: Fish Liner(Klondike Job) Continue Pipe Swap. Depart to 04-22. MIRU CTU. Rig up hardline & hook up to BOP's. 12/28/2017 ***In Progress*** Cont from WSR 12/27/17. Bleed IAP to 0 psi (pre CTU). IA FL @ 2710' (145 bbls). Bled IAP to flowback tank from 1030 psi to 50 psi in 5 hrs 30 min. No monitor. Final WHPs = TWC/50/70. 12/28/2017 CT in control of valves upon departure. CTU#9 2.0" CT Job Scope: Fish Liner(Klondike Job) Continue rig up CTU. Pump 1.375" Drift Ball. Begin BOP Test without AOGCC Inspector. 12/29/2017 ***Job Continued on 12/30/17*** CTU#9 2.0" CT ***Continued from 12/2817*** Job Scope: Fish Liner(Klondike Job) Continue rig up. Pump 1.375" drift ball. Begin drawdown test. 12/29/2017 ***In Progress*** CTU#9 2.0" CT Job Scope: Fish Liner(Klondike Job) Continue rig up CTU. Pump 1.375" Drift Ball. Begin BOP Test without AOGCC Inspector. 12/29/2017 • • Daily Report of Well Operations 04-22AL1 CTU#9 2.0" CT Job Scope: Fish Liner(Klondike Job) Complete Preliminary BOP Testing. Call out AOGCC Inspector. Begin Testing BOP's with AOGCC Inspector(Guy Cook). AOGCC wants a low pressure test between 250psi - 350psi and a high above 3500psi. AOGCC Inspector has no pressure loss criteria other than the test chart must show a perfect flat line for 5 mins. 12/30/2017 ***Job in Progress*** CTU#9 2.0" CT Job Scope: Fish Liner(Klondike Job) Continue state witnessed BOP test. Complete repairs and re-test. Standby for inspector. 12/31/2017 ***Job Continued on 1/1/18*** CTU#9 2.0" CT Job Scope: Fish Liner(Klondike Job) Standby for state inspector. State Inspector on location at 4:45am. Resume BOP Test. Complete AOGCC Witnessed BOP Test. Winds too high to use crane to pull TWC. Make up safety joint. Begin weather standby. 1/1/2018 ***Job Continued on 1/2/18*** CTU#9 2.0" CT. Job Scope: Fish Liner(Klondike Job) Winds below 30mph. Have valve crew Pull TWC. Perform D1 Tripping Drills. 1/2/2018 ***In Progress*** T/I/O=TWC/0/0. Klondike Decompletion. Pulled 4" CIW TWC#440 at 145"with 11" of 1/2/2018 tooling through tree. ***Job Complete***See log for details. Final WHP's 2500/0/0. CTU#9 2.0" CT. Job Scope: Fish Liner(Klondike Job) Make up fishing BHA, with lockable swivel. Bullhead 280 bbls 1% Slick KCL w/Safelube. Weight check above TOL = 35k. Tagged TOL down at 10677' ctm. Latched liner and pulled free off bottom without jarring. Now weighing —6k heavier. Pooh with Liner. Park at 50' and perform well kill. Bullhead backside & Coil/Liner fish. Establish overbalance method. Well is on a vac, decision to utilize continuous hole fill method used. Deployment sleeve, 3.5" pup joint, 17 joints of 3.5" LNR, and 1 partial joint of 2.875" LNR recovered. Well freeze protected with 38bb1 of 60/40. 1/3/2018 ***Job Continued on 1/4/18*** Bleed Flowline &ALP (Coil call-in). Bled Flowline from 200 psi to 0 psi in <5 mins (fluid). Bled AL from CV to manifold building to 50 psi. 1/3/2018 •Coil in control of valve positions upon departure. 11:00 CTU#9 2.0" CT. Job Scope: Fish Liner(Klondike Job) Blow down reel with N2. RDMO. Swap pipe back to 1.75" 1/4/2018 ***Job Continued*** CTU#9 2.0" CT. Job Scope: Fish Liner(Klondike Job) Swap pipe back to 1.75" 1/5/2018 ***Job Complete*** ***WELL S/I ON ARRIVAL*** (Profile Mod) RIG UP HES SLICKLINE UNIT 046 1/22/2018 ***CONT. ON 01/23/2018 WSR*** ***CONT. FROM 01/22/2018 WSR*** (Profile Mod) DRIFT FREELY TO 11,229' SLM @ 150 FPM W/35'x 3.70" DRIFT 1/23/2018 ***WELL LEFT S/I, READY FOR E-LINE (set plug)*** ***WELL SHUT IN ON ARRIVAL*** (SLB E-LINE HEX PLUG) INITIAL T/I/O = 2350/50/50 RIH W/ INTERWELL 363-700 HEX PLUG. OAL = 24', OAW = 430 LBS, MAX OD = 1/26/2018 3.63". • • Daily Report of Well Operations 04-22AL1 ***JOB CONTINUED FROM 26-JAN-2018*** (SLB E-LINE HEX PLUG) CONTINUE RIH W/ INTERWELL 363-700 HEX PLUG. OAL= 28', OAW =435 LBS, MAX OD = 3.63". SET HEX PLUG AT 11235' MID-ELEMENT. TIED INTO SLB MEMORY DEPTH CORRELATION DATED 07-NOV-2018 WELL S/I DEPARTURE. FINAL T/I/O = 2450/50/50 1/27/2018 ***JOB COMPLETE 27-JAN-2018*** WEL 1291' VVELLFEAD v__ FMC_ 04-221k 4-22A• CA NOTETBS:LINERS AN ORIG 70°@ 1 E NOT ACTUATOR= BAKER C AL1 SHONBELOW CMT IN 9-5/8"CSG*** OKB.ELEV= 60' Il I BF.ELEV= 'k-60-;-------------- 2100' Max Angle= 98° 20"CONDUCTOR,, 114' � �13685' 1982' —�4 -1/2"HES X NIP,D=3.813" Datum MD= NA 91.5#,H-40, Datum TVD= 8800'SS =19 124" A GAS LFT MANDRELS / ST MD N D DEV TYPE V LV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTC,D=12.347" H 2521' 2 3776 3509 r 51 WIG DOME RK 16 01/23/16 (TOP 2 JOINTS=68#,K=55,ID=12.415") L 1 7215 5512�`54 MMG SO RK 20 01/23/16 ' ' 7296' H4-1/2"HES X NIP,D=3.813" Minimum ID =2.377" @ 14180' 2-7/8" COLLAR w/PIN 7325' —19-5/8"X 4-1/2"BKR S-3 PKR,D=3.875" ' 7360' —4-1/2"HES X NIP,D=3.813" 4-1/2"TBG,12.6#,13CR-80 VAM TOP, H 7456' .0152 bpf,D=3.958" 7456' —I4-1/2"WLEG,ID=4.00" TOP OF 4-112"SCAB LNR H 7394' \ 7394' —9-5/8"X 7"C-2 ZXP LTP T w/BKR HMC LNR HGR,D=6.20" 9-5/8"X 7"SM-6-AT LTP w/LNR HGR,D=6.208" —1 7553' ....-2-------.......... _ 7502' H7"X 4-1/2"XO,D=3.93" TOC(08/04/94) H 7697' 9-5/8"MILLOUT WINDOW (04-22A)7700'-7750' 9-5/8"CSG,47#,L-80 BTC,ID=8.681" H —7700 7°LNR,29#,NT-80 XO TO 13CR-80 NSCC, --I 10674' —X X .0371 bpf,D=6.184" 4-1/2"SCAB LNR,12.6#,13CR 80 —I 10745' VAM TOP,.0152 bpf,ID=3.958" /f I 10760' -I 7"X 4-1/2"UNIQUE OVERSHOT 4-1/2"TBG STUB(06/28/09) H —10748 / S 10795' H7"X 4-1/2"BKR S-3 PKR,ID=3.875" ' ' 10857' H4-1/2"HES X NIP,D=3.813" 4-112"TBG,12.6#,13CR-80,.0152 bpf,D=3.958" H 10869' 10869' —14-112"WLEG,D=3.958" 10862' H BMD TT LOGGED??/??/?? 2-7/8"JET CUT LNR(12/20/17) —I 11256' ` 11230' I-1IVT RWELL 363-700 HEX PLUG(01/27/18) 4-1/2"X 7" WHIPSTOCK(11/09/10) H 11274' 7"MILLOUT WINDOW (04-22AL1)11278'-11286' 7"X 4-1/2"TPN SS PKR&HANGER,D=?" H 11587' ` 1 r 14180' —2-7/8"COLLAR 7°LNR,29#,13CR-80 NSCC, H 11684' I ` / w/PIN,D=2.377" .0371 bpf. D=6.184" L J� ` TIGHT SPOT 13080' ` 4-1/2"LNR,12.6#,L-80 NSCT, H 12460' 6 PBTD --I 14192' �" .0152 bpf,D=3.958" 2-7/8"LNR,6.4#,13-CR STL,.0058 bpf,ID=2.441" 14199' DATE REV BY CONVENTS DATE REV BY COWvUNTS PRUDHOE BAY UNT 12/02/85 ROW 35 PARTIAL COMPLETION 01/27/16 JMM/JMD GLV C/O&SET XX PLUG(1/23/1 WELL: 04-22A/AL1 01/26/86 WWI ORIGINAL COMPLETION 10/20/16 ZV/JMD PILLED XX PLUG(10/17/16) PERMIT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) 11/02/16 ZV/JMJ ADPERFS(10/27/16) AR Na: 50-029-21454-01 (60) 07!04/09 D14 RVVO 12/21/17 MS/J11/113 JET CUT LNR(12/20/17) SEC 26,T11 N,R15E,1089'FSL&217'FVVL 11/23/10 NORDIC 1 CTD SIDETRACK(04-22AL1) 01/05/18 JDM/JMD PULLED LNR(01/04/18) 07/09/15 BLS/JMD ADFE S(06/17-19/15) - 01/29/18 KFM/JMD SET HEX PLUG(01/27/18) BP Exploration(Alaska) ,, 04-22AIII AL1 1 I J ' ' L IL 1 1 1 1 - / -C T PERFORATION SUMMARY REF LOG:MEM LEE CCL/GR/TNF/TNN ON 11/19/10 ANGLE AT TOP PERF:NIA Note:Refer to Ftoduction 06 for historical perf data SIZE SFF NEB RAL Opn/Sgz DATE 04-22A 2-1/2" 6 11086-11100 0 10/27/16 2-7/8" 6 11300-11575 C 11/18/10 4-1/2" 32 11676-11914 C 08/26/94 1 4-1/2" 32 11953-12032 C 08/26/94 4-1/2" 32 12070-12110 C 08/26/94 \ 4-1l2" 32 12120-12437 C 08/26/94 04-22AL1 T 6 11394-11424 C 06/19/15 2" 6 11948-12148 C 11/21/10 2" 6 12275-12305 C 06/18/15 2" 6 12328-12418 C 11/21/10 l',` 2" 6 12508-12718 C 11/21/10 2" 6 13280-1330 C 11/21/10 � ` 1.56" 6 13280-133110 C 066/11 8!15 1.56" 6 13722-13822 C 06/17/15 El 2" 6 14053-14191 C 11/21/10 ' ' ` AI 11 1 ` DATE REV BY CONVENTS DATE REV BY CONVENTS PRUDHOE BAY MT 12/02/85 ROW 35 PARTIAL COMPLETION 01/27/16 JNQVVJN® GLV CIO&SET XX PLUG(1/23/1 VVl3L: 04-22A/AL1 01/26/86 WWI ORIGINAL COMPLETION 10/20/16 ZV/JMD PULLED XX PLUG(10/17/16) PERNT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) 11/02/16 ZV/JNA A DPERFS(10/27/16) AR Na: 50-029-21454-01 (60) 07/04/09 D14 RWO 12/21/17 MS/JMJ JET CUT LM (12/20/17) SEC 26,T11 N,R15E,1089'FSL&217'FWL 11/23/10 NORDIC 1 Cm SIDETRACK(04-22AL1) 01/05/18 JDM/JMD PULL®LNR(01/04/18) 07/09/15 BLS/JN[J ADFERFS(06/17-19/15) 01/29/18 KFM/JIVH) SET 1-EX PLUG(01/27/18) BP Exploration(Alaska) OF TitF • • •A THE STATE Alaska Oil and Gas of TT K ®® Conservation Commission _ 333 West Seventh Avenue +' z--— Anchorage, Alaska 99501-3572 *ti , GOVERNOR BILL WALKER g Main: 907.279.1433 (4'ALA1‘1'. Fax: 907.276.7542 www.aogcc.alaska.gov Ryan Thompson stAtt+41) sF? 2 5 2017, Well Intervention Engineer BP Exploration(Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 04-22AL1 Permit to Drill Number: 210-154 Sundry Number: 317-392 Dear Mr. Thompson: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown,a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Hollis S. French -�L Chair DATED this t� day of September, 2017. RBDMS j,U SEP 1 9 2017 STATE OF ALASKA •ALASKA OIL AND GAS CONSERVATION COMMN APPLICATION FOR SUNDRY APPROV S 20 AAC 25.280 1. Type of Request: Abandon ❑ Plug Perforations 0 . Fracture Stimulate 0 Repair Well 0 Operations shutdown 0 Suspend ❑ Perforate 0 Other Stimulate ❑ Pull Tubing 0 Change Approved Program 0 Plug for Redrill ❑ Perforate New Pool 0 Re-enter Susp Well 0 Alter Casing 0 Other kiGn et/J 1441/11 15---- 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: 5. Permit to Drill Number: 210-154 ' 3. Address: P.O.Box 196612 Anchorage,AK Exploratory 0 Development 0• 99519-6612 Stratigraphic 0 Service 0 6. API Number: 50-029-21454-60-00 • 7, If perforating: 8. Well Name and Nu What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception? Yes 0 No 0 PBU 04-22AL1• trl. 1 9. Property Designation(Lease Number): 10. Field/Pools: AUG 5 ?017 ADL 028324,028322&028325 • PRUDHOE BAY,PRUDHOE OIL • Q G '7 11. PRESENT WELL CONDITION SUMMARY AOG / Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth ND: MPSP(psi): Plugs(MD): Junk(MD): 14208 • 8732 • 14192 8731 2416 None None Casing Length Size MD TVD Burst Collapse Conductor 80 20" 34-114 34-114 1490 470 Surface 2484 13-3/8" 33-2517 33-2494 3450/4930 1950/2670 Intermediate 7669 9-5/8" 31-7700 31-5797 6870 4760 Liner 3725 7" 7553-11278 5712-8668 8160 7020 Scab Liner 3475 4-1/2" 7394-10865 5618-8465 8430 7500 Liner 3505 3-1/2"x 2-7/8" 10694-14199 8332-8731 Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 11394-14191 8688-8731 4-1/2"12.6# 130.80 29-7454 Packers and SSSV Type: 4-1/2"Baker S-3 Packer Packers and SSSV MD(ft)and ND(ft): 7324/5577 No SSSV Installed No SSSV Installed 12.Attachments: Proposal Summary 0 Wellbore Schematic 0 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch 0 Exploratory 0 Stratigraphic 0 Development 0 • Service 0 14.Estimated Date for Commencing Operations: October 1,2017 15. Well Status after proposed work: • Oil 0 ' WINJ 0 WDSPL 0 Suspended 0 16.Verbal Approval: Date: GAS 0 WAG 0 GSTOR 0 SPLUG ❑ Commission Representative: GINJ ❑ Op Shutdown 0 Abandoned 0 17.I hereby certify that the foregoing is true and the procedure approved herein will not Contact Name: Thompson,Ryan be deviated from without prior written approval. Contact Email: RYAN.THOMPSON@bp.com Authorized Name: Thompson,Ryan Contact Phone: +1 907 564 4535 Authorized Title: Interventions Engineer Authorized Signature: - Date: e/,57/ 7 COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: Plug Integrity 0 BOP Test LILY Mechanical Integrity Test 0 Location Clearance 0 — Other: ZZ3t5 P 7r5 t I-0 ✓,5--.2 0 /9 S I0 4—vi vdoLrprCv<r21z'✓ f S� Z SU 0 /94-1—, Post Initial Injection MIT Req'd? Yes 0 No /11---"" Spacing Exception Required? Yes 0 No C]' Subsequent Form Required: 1, 4-64- APPROVED BYTHEI Approved by: COMMISSIONER COMMISSION Date: et `I� tq ITL. '3//'z // ? t,.L-- SEP 192017Alf /7 ORIGINALRBDMS -._ b./6, (7 Submit Form and Form 10-403 Revised 04/2017 Approved application is valid for 12 months from the date of approval. Attachments in Duplicate • • Sundry Request Water Shut Off with Well Work Platform Operations Well: 04-22 Date: 8/14/2017 Engineers: Ryan Thompson: 907-564-4535 Bernhard Stechauner: 907-564-4594 MASP: 2416 psi Well Type: Producer Estimated Start date: October 2017 History: In 2016 we performed a successful rich gas add perfjob on this well. The production from the two horizontal legs has been marginal for years and we would like to shut it off. The "plop-and-drop"ctd liner makes a WSO hard to achieve, so the proposal is to cut and pull the liner just above the window and then set a plug to shut-off all production (+99% WC)from the laterals and increase the drawdown of the productive Z2 perforations. Scope of Work: The objective of this intervention is to utilize Service Coil and the Well Work Platform to pull —550' of CTD Liner and then utilize E-Line to set a plug and perform a WSO above the liner stub Pre WWP Work S Drift for HEX Plug to Liner top Drift for E-Line Cutter into the liner E Cut 2 7/8" liner at 11,256' MD (just above window) F Load IA and Tubing ✓ Tree work pre WWP Proposed WWP Procedure: • MIRU WWP, BOPE and support equipment • MIRU CTU • Test BOPE with four preventers configured top down (annular, blind shears 2" pipe/slips, mud cross, 2-3/8" x 3-1/2"VBR's, 2" pipe/slips). Test pressures will be per the 10-403. • Drift • Pull —550' of CTD Liner. • RDMO CTU and WWP. Post WWP Work S Tree work post WWP E Drift for HEX Plug to Liner cut F Set HEX plug at 11,200' MD L G 1291' WELLHEAD= FMC • 0 4-2 2 ik 1 .74 E T BT:58:LINES a N Op1G WELSOIRE NOT • IACTUATOR= BAKER C AL1 OKB ELH/= 60' SHOWN BELOW CMT IN 9-518'CSG" 1- BF Et EV= /I KOP= 2100' ZO" _.... Max Angle= 98',. 13685ODrDUC,'TOR HI 114' 1982' -{4-1/2"FES X NP.D=3.813' j l Datum MD- 91.5#,11-40, ii Datum TVD= 8800'SS GAS LIFT MANDRELS D=19.124" ST MD TVD'DEV TYPE 1VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTC,D=12.347' H 2521' ( 12 3776 3509 51 MMG DOME RK 16 01/23/16 (TOP 2 JOINTS=68S,K5,ID=12.415' 1 7215 5512 54 MMG SO RK 20 ,01/23116 Minimum ID =2.377" @ 11226' 1 1 7296' -14-1/2"HE5 X N�D=3.813" 3-1/2" X 2-718" XO 1 >4 7325' _j--{9-5/8'X4-112"BKRS-3 A(R,D=3.875" 1 I 7360' -14-112"HES X NP,D=3.813" 4-1/2'TBG, 12.6#,13CR-80 VAM TOP. H 7456' .0152 bpf,ID=3.958' 7456' -14-1/2"WLEG,D=4.00" TOP OF 4-1/2"SCAB LNR -1 7394', 1 ` \ 7394' -9-5/8"X 7"C-2 ZXP LTP w/BKR HMC L C HGR,D=6,20" [9-518"X 7"SM-6-AT LW w/LW HCS CI=6.208" 1H 7553' 1 _ 1--------------• 7502' H7"X 4-1/2"XO,D=3.93' TOC{08/04/94)H 7697' F� 9-5/8'CSG,47#,L-80 BTC,D=8.681" H ^-7700 $ / 9 5/8"MLLOUT WINDOW{04 22A)7704-7750' 17"LHR,29#,NT-80 XO TO 13CR-80 NSCC, H 10674' -X X 10694' -{4"BTT DEPLOY SLV,ID=3.00" 1.0371 bpf,D=6.184" 10715' H3-1/TO11SXNP,ID=2.812' 4-1/2'SCAB LHR,12.6#,13CR-80 H 10745' 1 VAM TOP, 0152 bpf,D=3.958' .,_„1„ 1 10760' H 7"X 4-112"MIME OVERSHOT 4-1/2"TBG STUB(06/28/09) H -10748 1 g1 10795' -IT x 4-1/2'BKR S-3 PKR,D=3.875' I 1 10857' -4-1/2"FES X NP,ID=3.813" 1 14-1/2"TBG, 12.6#,13CR-80,.0152 bpf,D=3.958" - 10869' / ` 1086g' 4-1/2'WLEG,ID=1958" 10862' H ELMD TT LOGGED??mn? 3-1/2'LNR,9,3#,13CR STL,.0087 bpf,ID=2.992' ---1 11226' ( ' 1 11226' 1--13-1/2"X 2-7/8'XO,D=2.377" 4-12"X T WHIPSTOCK(11/09/10) - 11274' k 7"14�LOUT WtEOW (04-22AL1)11278'-11286' 1 11 1 7"X 4-1/2"TFW SS FKR&HANGS D=r H 1158T -'9 lit 14180' -2-7/8"COLLAR 1 w/F#y ID=2.377" 37"LNR,29#,13CR-80 NSCC, H 11684' 4 I 411 1 .0371 bpf. D=6.184" I ; N PF4311) - 14192' 111 JJIlr 4-1/2"LNR 12.6#,L-80 NSCT, H 12460' j TIGHT SPOT 1-F 13080' j .0152 bpf,D=3.958" AIS 2-7/8'LNR,6.4#,13CR STL, .0058 bpf,D=2.441" -1 14199' t2' I-DATE ; REV BY / CXOMIVENTS ' DATE 1 REV BY 1 COMMENTS -i PRUDHOE BAY IMT 12102/85 ROW 35 PARTIAL COMPLETION 01/27/16 JMANJMD j GLV GO&SET XX PLUG(1/23/1 WELL. 04-22A/AL1 01/26/86 WWI ORIGINAL COMPLETION 10/20/16 ZV/JMD :RILED XX PLUG(10/17/16) ji1 PERMIT No: 1940970/2101540 C* 08!26194 f N28E SIDETRACK(04-22A) 11/02/16 ZV/JMD A - S(10/27/16) l AA No 50-029-21454-01(60) 07/04/09 D14 (RWO SEC 26,T11 N,R15E, 1089'FSL&217'FWL. 11/23/10NORDIC 1 CTD SIDETRACK(04-22AL1) 07/09/151 BLS/JMD IADPff S(06/17-19/15) 1 8P Exploration(Alaska) . 0 04-22A • AL1 >I LI 4 LI 1 I . H - h- PERFORATION SLW RY REF LOG:LEM L FF CCU GW TNF,TNN ON 11/19/10 H ANGLE AT TOP FERE:WA Nola:Refer k)Production DB for hissbrical pert data ii3 I SIZE! SFF 4 INTERVAL I Opn/Sgz I DATE 04-22A 2-1/2' 6 11086- 11100 O 1027/16 2 2-7/8" 6 11300-11575 O 11/18/10 4-1/7 32 11676-11914 0 08/26/94 I r 4-12" 32 11953-12032 0 08/26/94 4-12' 32 12070-12110 0 08126/94 , • 4-1/? 32 12120- 12437 0 0826/94 • J 04-22AL1 2' 6 11394-11424 0 06/19/15 2' 6 11948- 12148 O 11/21/10 2' 6 12275- 12305 0 06/18/15 7' 6 12328- 12418 0 1121/10 Ilikk 2' 6 12508-12718 0 1121/10 ( r 6 12868-13098 0 11/21/10 1.56" 6 13280- 13310 0 06/18/15 1.56" 6 13722- 13822 0 06/17/15r, 2" 6 14053 14191 O 11/21/10SIP J ' I ISIP � I. .1 4 DATE REV BY I COMMENTS DATE REV BY 1 COMENTS I t1&DFOE BAY LMT 12/02/85! ROW 35 PARTIAL COMPLETION 01/27/16 JAM'JM3'GLV C/O&SET XX PLUG(1/23/1 WELL. 04-22A/AL1 01/26/86 j WWI ,ORIGINAL COMPLETION 10/20/16 ZV/JMO I RLLE)XX PLUG(10/17/16) FERMI No. 1940970/2101540 08/26/941; N28E !SIDETRACK(04-22A) 11/02/16 ZV/JM3 ADFERFS(10/27/16) AR No 50-029-21454-01 (60) 1 07/04/09 D14 I RWO SEC 26,T11N,R15E, 1089'FSL&21T PM_ 11/23/10 _ 11/23/10(NORDIC 11 CTD SIDETRACK(04-22AL1) 07/09/15 i BLS/JADIIADFERFS(06/17-19/15) OP Exploration(Alaska) • • Planned Wellbore Configuration ii-ch= PAC AELLFEAD. RAC' 04-22A SAFETY NOM: P10.1.ANGLE>79'0 I125T''''' CHROME TOO t LINERS''"0014 VIALSOASAIOT ACTUATOR- BAKER C" AL1 SHOWN BELOW CM TIN P19"CSG C11•B ELEV,= 601 8F E_EV= --- I I <OP w 2100 '''''', FAR Angle= 9Er @ 136-15d211"CONELCTOR '-' 114* i I I 1 1952' I f4-1/2-Ms x rw!o.3 413-1 Datum IAD= 1440 Datum NO= MEP 111 91-511& I 4 GAS LIFT MANDRELS 0-19 124" ST nu I TyDI DEV I TYPE ' VIN LATCH Mel ),4.1t Ili vrcrsa.720 I. 50 IUD 0 /".' wr [ 2$21._r7 LA 2 3775 13$09 rI51 MIAS I00€ RK 15 (TOP 2 JOINTSDM,5.55,012,4151 1F+1 2-3-11,6 { I F215 5512 r 54 PAC I 30 I RK 2G C II = = I I 7290'J j.1 VT WM 4 PAP 1)-3 str I 'Minimum ID=2.377-ig 11226' 'I 3-1(2 X 2-718-XO } 1 ›K.- i 7325' H9-5Or x 4-1:7 BKR 5-3 RA ID-31175' 1 I 11---,: 7360' 1-14-112'1-Es x rs,D. rVT TING,12 SO,13C1140 V AM TOP 1 745t \ 0152 IsO,ID.,•-3 9541' , ---74456-71 -1-4-i-'?"VA RS V"'4 00' I _ '11101.Co 4-122.sr_AaLAR -i 7394' i'.:1 \-1jr 7394' j-9-50"X r C-2 ZXPL1P vo/SKR FAA'I 61H14:P,V=E.217 I -- ----- . /95.4rx r SIA 6 ATITP.,'LNRHCR,D'62ser -1 7567 - - ,-- Inaciaaid- 1 MT 1 (. ,47 -60 WC $AWI gi - 4 '.+W Mt LI CI AINULAN 104 22A1 IMO 7753' ] 19-artr . .i44 i- 0- "' 1 --7700 - F LNR Zair 04-80 XO To 1U- wm. r.,mac 0 a 1371 50,I:4=0 134' [4 v'SCAB 4112,1260.13C111111 ---I 11745' biAlil 03P, 0152 bol,0•3 9561- 1 4 117 TOG S11013406/25091/ ' -10741 •., 10795'1--ir,t irr HKR S 3 14Q II)-3 WY 1056T 4-vr g M,ID 3813' 14-1/2'TBC,12..6".13c4440,.0152 b44.IC=3456' i 101109'1 1' , HES = 1-ippor ,-44 lir AILFG 13,1 4str Set HEX Plug-11,200'MD › ji1 ',, 101111" I f Ft han rrt or.nrrr7N7P.771 Tubing Cut-11,256'MD > ,ttr2")c.r 1A-----1170%OEN 414,671171 10 1 11274' 1 L‹ I r i.1_LOUT VOW(04-22AL 1)11771'-11286 7 I II h 1 h .6. I r x 4-1/2"TM/SSR(145 HANGER,01-- 11587' 1 n N4 w , • 14180' 2-75A "COLL--1R I 1 Jr LI*(rag,1301,110 WOG,I-L ilia4. t I I & 4S, • _ ,,,,be 1, 6 164" I IP-71E7- 14192' Fe .14%0 1 i I 11Gt-IT SPOT I- 13080' 4 if?'!HR.12 SO ,_ea 1,44CT , 12410' -41--k" ` I 0152*,ID,3958" 4t4 ri-77-r 1.P4 6 4o 1 aCIR Sit. 0058 bp!,r: 7 441' 1 I 14119' .-• I)O.It- 1 1.0-V I-S1 1 WIAArNIS DA It:7-4M. HY LillitIENIn I144.1.t1131-HAY 1.1161 '1243245 I ROW 35"PARTIAL COO Pl.mom 0n,77(-1 '144.164) (3(V 1208 SET XX PLUG‘112311 NEI I O4-22A+A1,1 01.+26+96 WW1 /ORIGINAL COMPLETION 10/23116 ZVNIAID FULLED XX PLUG[10+17+1E4 POINT 19.3 1940970+2101540 War% wet: SIDETRACK(04-22AI 11/02./16 /MIA) 7.,13 1 I 6 S OW r 14 IA Nr., 50-579.7,44-01 I60) , 1 — - 1 0704009 014 RWO SEC 26 111R R15 ,106.9"FSL a 21r Pm_ I 11/23,10 NORC1C 1 C712 910LTRACK(04-22AL1) a brari 5.,HI S..11A3LA1_141.11-1S(06/1r 19,15) BP INploraboa(Alas Ica) ___ S • BOP rig up Platform Poor R ser to platform floor 2211111k i :i : Mirxiar —.. ...,- ..—....,----._ .. .._—_. i i maliale no ai BlindtStlear 1111 lad" illeMiiii I t le ea Actuated Va,.,.?. in al . •. 111111011 111.71 111•C Cott Piim'Slip on airs 4,..' ,,,,r_1 , ,----77.-s---, , At 4 ,.__ .1 ' (8) le ,, .S4',4 ,", 00000'.. I 0 11-;it:*1,1 (:.i ,,1 * ii /t 1 iGt line ii;', -–flep –. ..,, 1 , _1 ."*.i...,_0" ..,,_,_ OM l ::: a sa 'platl a 111 : Et III me Cali PtpetSlip •=r----,..- 7 x 7 Spoot as reelei – - _..1 L Raw Cross --- immli •,_67--- "- t,© SSV mismi imm rMaster Valve ••-,--- 1..i. THA • 1 lel I ) ,, Tubing Head .11.111 I Ill Ground Level i"E D STATE OF ALASKA ' LASKA OIL AND GAS CONSERVATION COMM!: 1 JUL 2 % 2015 REPORT OF SUNDRY WELL OPERATIOriS 1. Operations Performed rAO G Cc Abandon ❑ Plug Perforations ❑ 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 ❑ Repair Well 0 Re-enter Susp Well 0 Other PULL LTP a 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 210-154 3. Address: P.O.Box 196612 Anchorage, Development D Exploratory 0 AK 99519-6612 Stratigraphic 0 Service 0 6. API Number 50-029-21454-60-00 7. Property Designation(Lease Number): ADL 0028325 8. Well Name and Number Q% ) 04-22AL1 9. Logs(List logs and submit electronic and printed data per 20AAC25.071). 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary: Total Depth• measured feet Plugs measured feet true vertical 8732 feet Junk measured feet Effective Depth: measured 14195 feet Packer measured__ 7325 feet true vertical 8731 feet Packer true vertical 5577.03 feet Casing: Length: Size. MD: TVD: Burst Collapse: Structural Conductor 79 20"91.5#H-40 34-113 34-113 1490 470 Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate 7669 9-5/8"47#L-80 31 -7700 31 -5797 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11394-11424 feet 11948-12148 feet 12275-12305 feet 12328-12418 feet 12508-12718 feet 12868-13098 13280-13310 feet 13772-13822 feet 14053-14194 feet True vertical depth. 8688-8689 feet 8690-8672 feet 8673-8676 feet 8680-8693 feet 8692-8684 feet 8690-8701 8704-8704 feet 8694-8695 feet 8722-8731 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13cR 29-7455 29-5654 Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured). i ;; SCONE VI % i' 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: 277 427 6720 1620 252 Subsequent to operation: 106 0 8548 1594 262 14.Attachments.(required per 20 AAC 25 070 25 071,5 25 283) 15.Well Class after work. Daily Report of Well Operations RI Exploratory 0 Development m Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17 I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C 0 Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature A4Cfs Phone +1 907 564 4424 Date 7/23/15 Form 10-404 Revised 5/2015 yr-1- D/3/15- RBDMSJ - AUG — 2 20rmd Original Only CD Q.O LeaaaO O ciaa N N M O 0 0 to C N N d' LO N- ON- ON • , N- V 000000000 0)L01,0 00 i C) LC) M M N- C+) CO COM M 7 V- O CA CO N O Tr V- 03 M CO f� co co co co co O N CO �t O CO ' N. V- M LC) C) M C) CO CO v- CO V- ) CO LC) CO V- O1COMM000ON- CO N N LC) LC) OOOOOOLC) N- N CO CO V- V- O O CO M t N- C) MM CO MCO CON- MMCOMN O O co co co co OMOCOC) N- M N ti O O N- N- N O) CO O LO N CC) 0 0 CO N O O L 7_ O N N- 0 0Lc) in ' 0, .4- C.) QM N M Q M C CO M M COLO n O 0 0 0,1 0 N N N- N — N o O O O O O In O o co'-' C2 CO 1.- %` LC) CO o �U� � UCt00 U M M �# J 00 CO. U v_ CO r r N CO 1 *k Z N *k co co gyp) -a\o -a`o -a\ CV cN i � OCO Ch C7 C7 j N N N (") C") C'r) N N- N N 4 N ♦r - 1� CA lilili N- M COOJ W cm 0 .47 � Q ° UUU2 C7 ( Z fW W W W W W W W Q D D 3 Z Z Z Z Z Z Z Z D 0 Cn u) Cn — J J J J J J J Packers and SSV's Attachment 04-22AL1 SW Name Type MD TVD Depscription 04-22AL1 PACKER 7324.51 5577.03 4-1/2" Baker S-3 Hydro Set Packer 04-22AL1 PACKER 7392.92 5617.43 7" Baker C-2 ZXP LT Packer 04-22AL1 PACKER 7559.6 5715.67 7" SM-6-AT LT Packer 04-22AL1 PACKER 10694 8332.08 4-1/2" Baker KB LT Packer 04-22AL1 PACKER 10793.54 8412.99 4-1/2" Baker SABL-3 Packer 0) a) p = Q Q) N N Q p D _ 0 CO H a 2 0 O 'o to r o m02 c 'r a r Or E = _ CO 1: . ca = 00H 0 � • m 0 " 0 JU a) 0LaI— ON- cO 6) Q N a Q ~ 2 IANV m d rCY, U CO CD I m N m O ID co �,� H Z� ti a) N- `— _o - 0 p_bp u) ca C M a- N ti fl. p ` N O r co /�1 V M a) — > N O f0 U 0cll O L 3 p N a) 0 J J = = Y EO N o -0 ti as Cr) U) Z 3 ` E = •.0 p O p r z ion 0 00 �, Q o a) 'o 0' („3- ami H LU (0 — cn a) E a) tr) L .2- ' r 0-0 i) g o 2 m N ,t 0 �I "c a, u; m c >- •r 0 3 3 c o -o _o 0 a) m c 0 v) 0 _ a : ca a) m o o) L o o)2 J b U, * C..) 0)-0 L- O E J a) Lt - N E CL > 0 a J Y o ' 0 co 0 2- a) ZD .... O m o (Ni o 0 0 0 _' a tem CC E O o 0 = Y cep 3 c cnU En0- co1— «- \ _a I.1.1 V c = O 0 c/jr0 � N0 d am � U-I� °� o E 0 L.T. oma o)� °T C. — � o " g � E � mz 3 c - - ,-CU c) as ©0002 co f0Y O Jm . 0 a) 0 NO a) - � E °' L Qxm � ., L a) = Q � b ow '- a a) oz o Qo o � aa� = „5- a) cd E TD N .3 o a- up) 0 3 a.w 3 n - c Q,0 O c « -- E O (gyp Y O o X �`) 0 ( ` crO m a) -0 p 6 C E0 ; c0 c -0 J M � c ot0 � 't OL 't C r VJ in z (L, m .3 a cn < N rn•C cn 0 0 0 o 0 0 t 3 d C m 46" 20- lbO To io * w m � alpa a) = o � mb11 a) U = -oE « � cncnm 0 0 Q o a, a � _ ? a E =• coa a m o QOcn CD -0 m « O. d o-w z (o C� — w com = In _ cn co cn O v7 w m N Q p Co� 0,0 r �`� Q i 0 ca Orr ``) Q C > N r Ce s ccQ i cc p 0 0 I I L O (a a- , N U 4O `I 0 Q O D A < > N- zm `� � � � O fn � � oZd0 a�) Cn - � 0 . � ao > Ucnm � � � ,=; 2 Qm —I ,_-CI co _10 , QrnNcp _1 t2 ` a)(.6 ca EQN 2M a) c -1 aYU c m () jjQix0_c = rn� EtV c a) 1_ = .5cc G1 ma � Oz mz °' m wv ".oDa � Q = m 0090 ° cm a) _ a- � ,.„0)(1) QdOzcccn 80 m � OwUH2 rna a�iijj� U ~ ' c0'v E13 � UF= C0 m o� zOrOwO c) cc — z0 _ cn cn OHowwm m � � , Or ._ Ooh 0 0 00 CrF0 vLT 0o a) oin 7 c/) o - CCZ 0 0 ...v 45r- — i"--..3104t1—p *k cam � T0 in '-' 5I a, 0 pC9O a, ihw < zZNO = L � r � 0 ' -0 0 = , EN ON- 0, m — 0a- 0 z — 2 0 "5 0 t 3 ai i- z a g m c 3 ai in , � M c c 3 a to a L - c J J coOZ Z "5 Is' , J I. 00 . 0 O O ' C 00 z L r 0 C 00 — d .. F C 000ZmZ X11 �-� _I0 0 fxin .- 000 .am = 2 tea. 00 .I2 ( r0 Q o Q m E « * H N p O 4, H H > > F 0 « H a c D a. w' s : ccrccLO a) : OO2c-i -o ©CL O02Q_ m 1— : OOa' cn a72 : Lu I— U') 0 0 r - r r >- O 0 0 0 0 F- N NCV a- N- >_ r r r 1- O O (O (i0 ((O 0 a U 0 ca O Ea) L o_ a) a � U) O -I a ▪ N w O O▪ m Q a w co C U) co � J J Y 2 cTu Y a) U U cn 01 171 O N CO CO — M r WELLHEAD 04-22A CFROiE LINERS`A OFIG WB_BORE FM 'A—emit—rm. BAKT32 C AL1 SHOWN 88_OW CMT IN 9-518"CSG OKB Ely= 60' I [I 'BF.ELEV= KOP= 2100' 1982• H4-1/2 HES XPIP,D=3.813" Mbx Angle= 98'@ 13685' 20"OOPDUC'TOR 114' I 11 Datum MD= NA 91.51!,H-40, Datum TVD= 8800'SS D=19.124' GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT DATE 13-3/8'CSG,72#,L-80 BTC,D=12.347" H 2521' 2 3776 3509 51 MMG DOME FE 16 12/02/10 (TOP 2 JOINTS a 8811,K=55,ID=12415") L • 1 7215 5512 54 MMG SO RK 20 12/02/10 I 7296' -14-1/2 FES X NP,D=3.813" Minimum ID =2.37r @ 11226' 3-112" X 2-7/8" XO 8 g1 7325' H 9-5/8'X 4-1/2"BKR S-3 FKR,D=3.875' I , 7360' -14-12'HP.S X NP,13=3.813' 4-1/2"TBG,12.6#,13CR-60 VAMTOP, -I 7456' .0152 bpf,D=3.958' 7456' H 4-1/2"WLEG,D=4.00' TOP OF 4-1/2'SCAB LAR H 7394' , 7394• 19-5/8'X 7"C-2 ZXP LIP w/BKR HNC UR HGR D=6.20" 9-5/8"X T SPA-6-AT LIP w/LNR HGR,D=6.208' H 7553' _ 7602' Hr X 4-12"XO,D=3.93'1 TOC(08/04/94)H 7697' 9-5/8"CSG,471,L-80 BTG ID=8.681' -I -7700 '`• a 9518'MLLOUT V1R DOW(04-22A)770(7-7750 T LNR 2911,NT-80 XO TO 13CR-80 NSCC, H10674' ',---X X 10694' -14"BTT DEPLOY SLV,D=3.00' .0371 bpf,D=6.276' 10715' -3-1/7'ORS X NP,D=2.812" 4-1/2"SCAB LW,12.6*,13CR-8O r, 10745• VAM TOP,.0152 bpf,D=3.958" 1—I 10760' Hr x 4-1/2"L* XE OVERSHOT 4-1/2"TBG STU3(06/28/09) H -10748 10795' -i r x 4-1/2'BKR S-3 FKR D=3.875' I I 10857' —I4-12"HES XNP,D=3.813' 4-12'TBG,12.60,13CF-80,.0152 bpf,D=3.958' H 10869' I 10868• H4-11T WLEG,D=3.958' 3.1/2"LMS 9.311,13CR SIL,.0087 10662' H BJ.0 TT LOG(�'/?17?/7? bpf,D=2.992" H 11226' �—. 11226' I-3-1/2"X 2-7/8"XO,D=2.377" 4-12'X 7" WI-I'STOCK(11/09110) H 11274' I— r MLLOIJT VITDOW (0422AL1)11278'-11286' 1111. r x 4-12'TNV SS PKR&HANGM,D=7 H 11587' --, li 14180• 2-7/8'COLLAR 1COLLARw/FIR D=2.377' r LM,291,130-80 NSCC, H 11684' .0371 bpf. 13=6.276" FPBTD 14 92" II al TIGHT SPOT 13080' 4-1/2"LAR 12.611,L-80 NSCT, -1 12460' .0152 bpf,D=3.958" Al, 2-7/8'LM,6.411,13CR SIL, 0058- bpf,D=2 441' H 14199' i� DATE REV BY COMMENTS DATE Fel/BY CONNENTS PRID-IOEBAY MT 12!02185 IOW 35 PARTIAL COMPLETION 03/31/11 JCMPJC RLL LTTP(03/28/11) V L 04-22A/AL1 , 01/26186 WWI OFIGINAL COMPLETION 07/09/15 BJO/JMD PULED LIP(06/05/15) PERVITNo: 1940970/2101540 08/26194 NMIE SIDETRACK(04-22A) 07/09/15 BLS/J144) ADPEFFS(06/17-19/15) API N,: 50-029-21454-01(60) 07/04/09 D14 MVO SEC 26,T11 N,R15E,1089'FSL&21T PM_ 111x3/10 NORDIC 1 CTD SIDETRACK(04-22AL1) 0326/11 BSE/PJC SFT KB LIP<IP(0321/11) BP Exploration(Alaska) 04-22A AL1 I I I� 1 1 S S I I H PERFORATION SIJM ARY REF LOG:MEN LE:OCU GR/TNF/TNN ON 11/19/10 ANGLE AT TOP PERF:WA Note:Refer to Raduction OB for historical perf data X SIE SPF MBA/AL Opn/Sqz DOTE 04-22 1 1 2-7/r 6 11300-11575 0 11/18/10 4-1/2" 32 11676-11914 0 0826194 i • 4-1/T 32 11953-12032 0 0826/94 4-1/2' 32 12070-12110 0 06/26/94 4-1/2" 32 12120-12437 0 0826/94 04-22L1 2" 6 11394-11424 0 06/19115 2" 6 11948-12148 0 11/21/10 111, 2' 6 12275-12305 0 06/18/15 2' 6 12328-12418 0 11/21/10 2" 6 12508-12718 0 11/21/10 ` 2" 6 12868-13098 0 11/21/10 1.56' 6 13280-13310 0 06/18/15 u ` 1.56' 6 13722-13822 0 06/17/15 A 2" 6 14053-14191 0 11/21/10 ` I JJI ` In 1 DATE REV BY COMWENTS DATE REV BY COM.NTS PRUCHOE BAY INT 12102185 ROW 35 PARTIAL COMPLETION 03/31/11 JCMPJC RLL LTTP(03/28/11) WELL 04-22A/AL1 01/26186 WWI ORIGINAL COMPLETION 07/09/15 BJO/JMU PILL®LIP(06/05/15) PERMIT No: 1940970/2101540 05/26194 N25E -.SIDETRACK(04-22A) , 07/09/15 BLS/JM)ACFERFS(06/17-19/15) AR No: 50-029-21454-01(60) 07/04!09 1)14 I O SEC 26,T11N,R15E,1089 FSL&21T FWL 11123/10 NORDIC 1 CTD SIDETRACK(04-22L1) 0326/11 BSE/PJC SET KB LIP<7P(0321/11) BP Bcploratlon(Alaska) 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. Ca--1 Q - -I S L/ Well History File Identifier Organizing(done) E Two-sided IU liii III Iliii ❑ Rescan Needed II flhIIIIIU 111111 RES AN DIGITAL DATA OVERSIZED (Scannable) Color Items: ❑ Diskettes, No. 7.: Jeyscale Items: Other, No/Type: 0NO• Items Scannable by a Large Scanner /kgs ❑ Poor Quality Originals: OVERSIZED (Non-Scannable) ❑ Other: ❑ Logs of various kinds: NOTES: ❑ Other:: BY: Maria ---- ___ Date: LI/Li/fit /s/ nif Project Proofing III 11111111111 ll III BY: Mall Date: 4 Lili /s/ a ' Scanning Preparation ' x 30 = 3 0 + izq r= TOTAL PAGES sr BY: 0112. Date: ill 41 i (Count does not include cover sheet) a, /s/ Production Scanning 11111111 III III Stage 1 Page Count from Scanned File: (Count does include cover heet) Pa•e Count Matches Number in Scanning Preparation: YES NO BY: AV Date: 414 l /Li.. /s/ (/V f) Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. III 11111111 II 11 III ReScanned I IIIIIIIIIIII 11 III BY: Maria Date: /s/ Comments about this file: Quality Checked II IIIIII III IIII III o c rn y o g J E �w rn (Q U f0 >'a) O co u)J O y m to > f° Y. c v er I1 CO 0 o Ca •y E $ 0 0 0-°Z Z C N z III } 0 a o f y•u) ai >. •E m a E E z U w m m o N U 1 y o Y3iayi a m °�� g 0a � 0 c;2 OO O = c m CO CO Z.°'Z °(n 9 �} o!a y a m 2'�� E r 22 u, °- 'v1 (n y E'0.2 > > (nOm E (n 0o E aid c ' g Vldm 2.Nm 00-E 0 a '' 0 Cl. 2 -5 � m Z • li o jU 0a) a) ° m 0o a) i! 0a)U 0m N cc0 2McC -Q 0 2J 0 0aO 2 Z 0 _1-o Q FL IO O a) N N • c > r- r- r r r �- r O O o- a) 0 0 0 N 0 N N N 0 0 J C) y G) N N N N N N N N N N Q O) CC O co (O r r I r C.o.- () N. N E C y i 2 _ a7 _ O _ C c c c a) c a) O E CO ', _ 0i a 0) 0 a a a) 0 a a 0. coa) a) a) y y co CCO(9 E OU 0a a 0 0 0 0 0 0 0 0 o N Y li COQ J m a10 co co co 0 co m co . o U _ - a) Z Ia y!N N N N N N d N 13 0. U w � ° " E Em m W ~ .2 U) z Ce 0 1 !0 M M CO CO CO d N i .- r r co co a7 W W JII V m - Z V < O y .-J a mI R • C O 0,� o 0 0 0 0 Om N o ZI11 J a 0 0 0 0 • co C r G N I3 • y m a a) co�o In In O N E ' ii I o o N N U) N • 0 E J d) ! 0 r• rco 1 J Q U U) -J N0 Q Cl U V H �' o 0 J V) C� ▪ N Z0 R COCQ Cn N r y W m r ac ♦�//�� w0 a) 0 St v/ D m Ili g co O D c (A cc ``Q a' o Lu d O Q 6 0. ZI w w d U O N N y CI .V E I -' ac UU ,a) •ya0 N ) ) a) a) >. > ) (2ccz a c mcIC C C g 00 ° ° ° C Ca) CO CO II COC > > E E > S. c yo co co O 0 Z Q)O d 1 N CO i caE O J w y d 1(ND O M w tl c Ei O d d 3 N N — l0 N O Q ' Z 6 c W Z a) ' 0 1 Q C 10 - Cl. y W ' Z 2 V E E ,' y 0 y c) co co 6 O ` O LL co N O Q O C O d �J Q J J Z W LL y ce Z W Of "',I UIN \ U p E - - S 0- 0 S; —y 'v) `- alp n p o 0 0 0 o 0 m d I ce 0 I 3 .I 0 H iW R' W J J J J W J W `� o A C a I .. N • ,•-• Z ;'j I N I CO U o 5 H d o F Loi Z I ti a ('< J i.. -}' ✓ O z _ I ; I. co O I—. J Co LL Q E O Z Z Z 1I LIQ 0 a v W w J > Um o Z 0 °' W Q z o y 3 N O it /� O in >, E j li N co o • N N • 'N E U Z., J 0 Q O F- 1.- 2 N CO CO ). N i1, ,� m '' M C1.1 V/ I • 0 Qce a a) 1 ci Q aE Q d U E ea z fu N i CO W r jI Z 1 O0 LO i C: }cc 1 3 O a) N Z v CC CO J > 0 Com• d V O Z N U 0 11 0 O 0 y ' E Ti 0 a� g-• >.m d Q U <c 1 U U 1 ' M N /I .---' No �I Z E 00 N V m a) m N O 7 O 0 U r N m o O cn 0 O1 a) V co A up cnix a) co N ( C L Q mco .3 ON 10 N n d = (n a • O L y A N p CO a) O U U p N CD U co is c m o) LI co CO o Coop C. O Y U@ N c O Q N < N C.) J m ,t70 r '- ; ‘- %- •' ; '- r- ‘" '" , " ;:: :: r r r r a) . coy' � � Cp)� � 0mc ' QCf >> 3ac 0 7Qz - � OQQ 'oa (? > > QQa77 0 ►r N 01 t0 N N N r a tD eM- N 10 O Q1 (O N te- N C 1 x UJ c C 1 111 G 00 00 O O O O 0 C C9JJC9C9C9 (7JC9J (9 (7C7JQ( C9 C9 C9 0 O Oz z00000o0000z0,0 000 Q ��gg s J J J J J J J J J J J J J J w F. •a J 1_ 1_ J J J J � J 1_ J J J I_ J J _1 _1 _1 } v 0 » 0000n0n000m00 000 a. 1 m Oww0000W0w000w00 000 0 p � ZZHF- 1- FZHZFF- Fz � f HI- 1- 0 i Z p p Z Z Z Z p Z 0 Z Z Z 0 Z Z Z Z Z w 3 g OWw0000W0w000w00 000 0 z t J PI' 1- HHHHF' HI' HFHF' - FX PP 0 gZQQggZgZggg2ggg gPg - ZZ = ~ ~ FFHFI-- I 'Fwwi- F- www - !- Q aaQQQQaQaQQQaQQQQ '0 a T mNO (mn (nCnO1mNE (mm � NNy UU � UmU — U omm w O } y00 - 0y0 } 000 } OOmF- 000 _m Q' a'• wwa' a' Q' Q.' xW W W W0 WW-WQ' W W (a z W 0 0 W W W W 0 W 0 W W W 0 W W C —w W W z W W W W W W W W W W W W W W W W (n m W W W ` U' W E2WWWWEWEWWW2MWW= WWW a. z E CD it) O a avr N covM C n M OO m N OV (n # h O m CD M 11 CD c 00000000000000 ° 00 ". °c m 0 u z ~ = 0i WOWZFZU (i> CO CL 7C hC W stW WaCOM Ne 7.1 a pQ -) - WC] - O - > mp > OCOO > COW W mmmmmmmmmmmmmmQmmmQmm U c� 0 o re -I CD a WC a) Cd fh CO 0 L N .?, (110 M W Y U �! p ` m Gam. - mpJQQQ � U m nQU7 < NNZ 3 m m -o = U m a7 r O N (4 ,- NN O r e`O'�) a « r N M 2 N (My m , % O Q O] C'U Orn -,E N c ,i! 2 (� LL 4 -' 'p a 0 v N p p p Y c c . }a, m ¢ A C7Y � � u c = r � W o c � � 3 U o o o I t O E 0 d c N 000 Q n t Y (7 0 c.) 00 aci m W O .G � m o a) Ci w t Z Q W o L(1 COD N F W p N Q lV Q Q a. co d a) 2to - 1541 V O ,3 Gi■ BAKER HUGHES 4 www.bakerhughes.com PRINT DISTRIBUTION LIST COMPANY BP EXPLORATION(ALASKA), INC COUNTY NORTH SLOPE BOROUGH WELL NAME 04-22AL1 STATE ALASKA FIELD PRUDHOE BAY UNIT DA I h 12/13/2011 THIS DISTRIBUTION LIST AUTHORIZED BY: Alfredo Martinez SO#3484468 Log CD Log CD Copies Copies Client/ Partners Copies Copies Client / Partners 2 Company BP EXPLORATION(ALASKA), INC Company Person PETROTECHNICAL DATA CENTER Person Address LR2-1 Address 900 E BENSON BLVD ANCHORAGE,AK 99508 _ 1 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082 A HOUSTON,TX 77002 1 1 Company STATE OF ALASKA-AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W.7TH AVE. Address SUITE 100 ANCHORAGE,AK 99501 Company Company Person Person Address Address Company Company Person Person Address Address Company Company Person Person Address Address Page 1 of 1 { STATE OF ALASKA • ALASKA AND GAS CONSERVATION COMMISSIC REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate❑ Other Q LINER TOP PACKER Performed: Alter Casing 0 Pull Tubing❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ Stf f Pctlkdi Change Approved Program ❑ Operat.Shutdown❑ Perforate ❑ Re-enter Suspended Well 0 2.Operator BP Exploration(Alaska),Inc. 4.Well Class Before Work: 5.Permit to Drill Number: Name: Development Q Exploratory p . 210-1540 3.Address: P.O.Box 196612 Stratigraphic Service ❑ 6.API Number: Anchorage,AK 99519-6612 •50-029-21454-60-00 8.Property Designation(Lease Number):., .,, 9.Well Name and Number: ADLO-28322,28323,28324,28325 ..PBU 04-22AL1 10.Field/Pool(s): PRUDHOE BAY FIELD/PRUDHOE OIL POOL 11.Present Well Condition Summary: Total Depth measured 14199 feet Plugs(measured) None feet true vertical 8731.12 feet Junk(measured) None feet Effective Depth measured 14192 feet Packer(measured) 7327.7394 7561 10670 feet true vertical 8730.76 feet (true vertical) 5579.5618 5716 8311 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 77' 20"91.5#H-40 37 - 114 37 - 114 1490 470 Surface 64' 13-3/8"68#K-55 36 - 100 36 - 100 3450 1950 Surface 2457' 13-3/8"72#L-80 100 - 2557 100 - 2531 5380 2670 Production 7715' 9-5/8"47#L-80 35 - 7750 35 - 5827 6870 4760 Liner 3121' 7"29#NT-80 7553 - 10674 5712 - 8315 8160 7020 Liner 1010' 7"29#13CR80 10674-11286 8315-8671 8160 7020 Liner 3192' 4-1/2"12.6#13CR80 7502 - 10694 5682 - 8332 8430 7500 Liner 66' 4-1/2"12.6#L-80 10694 - 10760 8332 - 8387 8430 7500 Liner 532' 3-1/2"9.3#13CR80 10694-11226 8332-8646 Liner 2973' 2-7/8"6.4#13CR80 11226-14199 8646-8731 Perforation depth: Measured depth: SEE ATTACHED- _ - True Vertical depth:_ - - Tubing:(size,grade,measured and true vertical depth) 4-1/2"12.6# 13Cr80 32-7458 32-5656 4-1/2"12.6# 13Cr80 10748-10871 8377-8470 Packers and SSSV(type,measured and true vertical depth) 4-1/2"BKR S-3 PKR 7327 5579 7"BKR C-2 P LTP J�I 5618 LTP ECEi r 7"SM-6-AT 1 5716 4-1/2"BKR KB LTP ,, 10670 8311 12.Stimulation or cement squeeze summary: 1�R 1 Z tQ�� Intervals treated(measured): • Treatment descriptions including volumes used and final pressure: MVO 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: 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory Development ❑r .. Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil „Q Gas ❑ WDSPL 0 GSTOR 0 WINJ ❑ WAGE' GINJ 0 SUSP❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: NA Contact Joe Lastufka Printed N me J1+ Lastu - I Title Data Manager Signat e 1 ' \ 1./ IP Phone 564-4091 Date 4/11/2011 Form Ke 'sed r — : S` APR 131411 6 76_ Li j•I' 7/ted`C n y N- 10 CD CO CD R e- N 'r O O 01 Ln CD co. coo N. taooa0 Co C. d 0 is I- 00 00 4? o �coC) C) 0N N. CO.C) r- C.- to 0o Co o 03D 0 N Z is 0 W I� W -i C) O aocc; oocis mi O 0 YY co d o cn w W W J Q Q mLVNNMv Z � v, a as r -, OOLL W W cs 0 u. W El ajuyJ] uLLJJJ N N a a CG H LL. WroaWW22 o W W _JCL � C2l %, F- F- Z� aCv) V) (l) Cl) V) V) Cl) 1.1.1ooao0S06ci 2Q-vN0cOco N. 12 at 10. ca. NU N et N O1-Tr Q.O coQ0 CL co wa -Jaa0C0 � F- a2 artfnv) Cl) U) Cl) Cl) W 0 -o 0 o W U > C 0 o 2 ca W cc a 0 0 w I- � aaaaaa Mw004 00000 av) M V) CO — 0 00O JJ _1 0 N N N N N W J J Z V V V J oO w W W J Q Q _ 0. 000 imiz a �ppppap � � � � wwwa O QQo0o i E.! I' d Zc cli X Cli X LiacnO Cl) 0 0 0 0 0 a o0 00 Li Li 2 2 2 0 04-22AL1 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY tal lY1TYDA7E , i k 4 ,, _ ;`SUMARY 3 wzt 3/21/2011 SET BAKER KB 45 FLOGUARD PACKER AT 10670'SLM ( 10694' MD) SET 2.81" LTTP W/4 1/2" G- F.N. IN BKR KB PACKER AT 10650'SLM ***WELL LEFT SHUT IN ON DEPARTURE, DSO NOTIFIED*** 3/28/2011 ***WELL S/I ON ARRIVAL*** (post CTD) PULLED LTTP FROM 10647'SLM/ 10694' MD ***WELL S/I ON DEPARTURE, DSO NOTIFIED*** FLUIDS PUMPED BBLS NO FLUIDS PUMPED • TREE= FMC 04-22WELLHEAD= A SAFETY. "S: WELL ANGLE>70°@ 11291'*** _FMC CHROME TBG&LINERS"*"ORIG WELBORE NOT ACTUATOR= BAKER C AL1 SHOWN BELOW CMT IN 9-5/8"CSG*** KB.ELEV= 60' I I BF.ELEV= KOP= 2100' 1982' -14-1/2"HES X NIP,ID=3.813" 1 i J Max Angle= 98°@ 13685' 20"CONDUCTOR 114' Datum MD= NA 91.5#,1+40, Datum TVD= 8800'SS ID=19.124" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#, L-80 BTC,ID=12.347" --1 2521 . 2 3776 3509 51 MMG DOME RK 16 12/02/10 (TOP 2 JOINTS=68#,K=55,ID=12.415") L 1 7215 5512 54 MMG SO RK 20 12/02/10 Minimum ID = 2.36" @ 10670' 1 I 7296' -14-1/2"HES X NIP,ID=3.813" 4-1/2" KB LINER TOP PKR R K 7325' -19-5/8"X 4-1/2"BKR S-3 PKR,0=3.875" I I [ 7360' -14-1/2"HES X NIP,ID=3.813" 4-1/2"TBG, 12.6#,13CR-80 VAM TOP, -I 7456' .0152 bpf, ID=3.958" 7456' 1-4-1/2"WLEG,ID=4.00" 17 TOP OF 4-112"SCAB LNR -{ 7394' j1. r 7394' 9-5/8"X 7"C-2 ZXP LTP w/BKR HMC LNR HGR ID=6.20" 9-5/8"X 7"SM-6-AT LTP w/LNR HGR ID=6.208" --I 7553' _ "------'-17502' -7"X 4-1/2"XO,ID=3.93" TOC(08/04/94) 7697 9-5/8"CSG,47#,L-80 BTC, ID=8.681" -1 -7700 /I 9 5/8"MILLOUT WINDOW (04-21A)7700'-7750' ( 10670' 114-1/2"BKR KB LTP,ID=2.36"(03/21/11) p Ill(' 7"LNR,29#,NT-80 XO TO 13CR-80 NSCC, -1 10674' .--X 1144-X 10694' H4"BTT DEPLOY SLV,ID=3.00" / `� .0371 bpf,ID=6.276" 3 rl 10715' -13-1/2"OTIS X NIP,ID=2.812" 4-1/2"SCAB LNR, 12.6#,13CR-80 -I 10745' VAM TOP, .0152 bpf,ID=3.958" 10760' -7"X 4-1/2"UNIQUE OVERSHOT J 4-1/2"TBG STUB(06/28/09) -1 -10748 g g 10795' -7"x 4-1/2"BKR S-3 PKR ID=3.875" I I 10857' -14-1/2"HES X NIP,ID=3.813" 4-1/2"TBG, 12.6#, 13CR-80, .0152 bpf, ID=3.958" - 10869' i N. 10869' I-4-1/2"WLEG, D=3.958" I 10862' -ELMD TT LOGGED??/??/?? 3-1/2"LNR 9.3#,13CR STL, .0087 bpf, ID=2.992" - 11226' N I 11226' 1-3-1/2"X 2-7/8"XO,ID=2.377" -4-1/2"X 7" WHIPSTOCK(11/09/10) - 11274' I 7"MILLOUT WINDOW (04-22AL1) 11278'-11286' Ii ��. 7"X 4-1/2"TIN SS PKR&HANGER,ID=?" -{ 11587' ` frj 14 80' -2-7/8"COLLAR r � Nib, 4141111. w/PIN,ID=2.377" 7"LNR 29#,13CR-80 NSCC, H 11684' .0371 bpf. ID=6.276" i I ` PBTD 14 92' I. a iso 4-1/2"LNR, 12.6#,L-80 NSCT, 12460' .0152 bpf,ID=3.958" ,i�. 2-7/8"LNR,6.4#, 13CR STL,.0058 bpf,ID=2.441" --I 14199' !: DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/02/85 ROW 35 PARTIAL COMPLETION 12/05/10 PJC DRLG DRAFT CORRECTIONS WELL: 04-22A/AU 01/26/86 WWI ORIGINAL COMPLETION 12/16/10 CSR/PJC PERF CORRECTIONS PERMIT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) 12/16/10 MK/PJC FINAL DRLG CORRECTIONS API No: 50-029-21454-01 (60) 07/04/09 D14 RWO 03/26/11 BSE/PJC SET KB LTP<TP(03/21/11) SEC 26,T11 N, R15E,1089'FSL&217'FWL 11/23/10 NORDIC 1 CTD SIDETRACK(04-22AL1) 12/02/10 JKGPJC GLV C/O(12/2/10) BP Exploration (Alaska) 04-22A AL1 � I 1 1 1 R R 1 PERFORATION SUMMARY REF LOG:MEM LEE CCL/GR/TNF/TNN ON 11/19/10 ANGLE AT TOP PERF:N/A Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE r 1 04-22A 2-7/8" 6 11300- 11575 0 11/18/10 $ g, 4-1/2" 32 11676- 11914 0 08/26/94 4-1/2" 32 11953- 12032 O 08/26/94 4-1/2" 32 12070- 12110 0 08/26/94 1 I 4-1/2" 32 12120- 12437 0 08/26/94 04-22AL1 • 2" 6 11948-12148 0 11/21/10 2" 6 12328-12418 O 11/21/10 • 2" 6 12508-12718 0 11/21/10 2" 6 12868-13098 0 11/21/10 2" 6 14053-14191 O 11/21/10 111 . 111 41111111 H 411 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/02/85 ROW 35 PARTIAL COMPLETION 12/05/10 PJC DRLG DRAFT CORRECTIONS WELL: 04-22A/AL1 01/26/86 WWI ORIGINAL COMPLETION 12/16/10 CSR/PJC PERF CORRECTIONS PERMIT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) 12/16/10 MK/PJC FINAL DRLG CORRECTIONS API No: 50-029-21454-01 (60) 07/04/09 D14 RWO 03/26/11 BSE/PJC SET KB LW<TP(03/21/11) SEC 26,T11 N,R15E, 1089'FSL&217'FWL 11/21/10 NowlIC I CTI]RIIIFTRACK 111/1-9901 11 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISS1uN WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: ®Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned 0 Suspended lb. Well Class: 20AAC 25.105 2OAAC 25.110 Development 0 Exploratory 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Completions One 0 Service 0 Stratigraphic 2. Operator Name: 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 11/23/2010 210-154 3. Address: 6.Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 11/12/2010 50-029-21454-60-00 4a. Location of Well(Governmental Section): 7.Date T.D.Reached: 14. Well Name and Number. Surface: 11/16/2010 PBU 04-22AL1 1089'FSL,217'FWL,SEC 26,T11N, R15E, UM 8. KB(ft above MSL): 55.60 15.Field/Pool(s): Top of Productive Horizon: 2086'FSL,62'FEL, SEC 22,T11N,R15E, UM GL(ft above MSL): 20.40 Prudhoe Bay Field/Prudhoe Bay Total Depth: 9.Plug Back Depth(MD+TVD): Oil Pool 5100'FSL,5258'FWL, SEC 27,T11N, 15E, UM 14195' 8535' 4b. Location of Well(State Base Plane Coordinates,NAD 27): 10.Total Depth(MD+TVD): 16. Property Designation: Surface: x- 713015 y- 5952967 Zone- ASP4 14208' / 8732' ADL 028324,028322&028325 TPI: x- 712550 y- 5959233 Zone- ASP4 11.SSSV Depth(MD+TVD): 17. Land Use Permit: Total Depth:x- 712657 Y- 5956969 Zone- ASP4 N/A 18.Directional Survey: ®Yes ❑No 19.Water depth,if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900'(Approx.) 21.Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: GR, ROP, RES,Memory CNL,GR,CCL 11273' 8666' 23. CASING,LINER AND CEMENTING RECORD 1 SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 91,5# H-40 Surface 114' Surface 114' 30" 1800#Polyurethane 13-3/8" 68#/72# K-55/L-80 Surface 2521' Surface. 2498' 17-1/2" 3000 sx CS III.400 sx CS I 9-5/8" 47# L-80 Surface 7700' Surface 5797' 8-1/2" 350 sx Class'G' 7" 29# J'lT80/13Cr 7553' 11278' 5712' 8668' 8-1/2" 310 sx Class'G' 4-1/2" 12.6# 13Cr-80 7394' 10760' 5618' 8387' 6" 353 sx Class'G' 3-1/2"x 2-7/8" 9.2#/6.4# 13Cr 10697' 14203' 8335' 8731' 3-3/4" 86 sx Class'G' V 24. Open to production or injection? ®Yes 0 No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD I TVD) (MD+TVD of Top&Bottom;Perforation Size and Number): 2"Gun Diameter,6 SPF 4-1/2", 12.6#, 13Cr80 7456' 7325'/5577' MD ND MD ND 4-1/2", 12.6#, 13Cr80 10748'-10869' 10795'/8414' 11948'-12148' 8690'-8672' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. 12328'-12418' 8680'-8693' 12508'-12718' 8692'-8684' DEPTH INTERVAL(MD)1 AMOUNT AND KIND OF MATERIAL USED 12868'-13098' 8690'-8701' 2500' Freeze Protect with 60 Bbls Diesel 14053'-14194' 8722'-8731' 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,Gas Lift,etc.): December 5,2010 Gas Lift Date of Test: Hours Tested: Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: 12/6/2010 8 Test Period 4 102 100 1203 128 978 Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORK): Press. 0 1520 24-Hour Rate♦ 307 300 3609 28. CORE DATA Conventional Core(s)Acquired? 0 Yes ®No Sidewall Core(s)Acquired? 0 Yes ®No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and ummarize lithol' .id presence of oil,gas or water (submit separate sheets with this form if needed). Submit detailed descriptions,core chips,phot '', I►�1'cal results per 20 MC 250.071. None 0 FEB 16 2011 • 11 �.. ` RBDMS FEB 17 2011 Oft 8 Gas Can:"Coarn�on Form 10-407 Revised 12/2009 CONTINUED ON REVERSE AncharagysQ L 3.7 /I Submit Original Only d".✓_ i F' 29. GEOLOGIC MARKERS(List all formations and marl ncountered): 30. AATION TESTS NAME MD TVD Well Tested? 0 Yes ®No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. 22P/Zone 2A 11196' 8633' 21N/Zone 2A 11240' 8652' None 21P/Zone 2A 11270' 8665' Top Zone 1B 11472' 8694' Top Zone 1B/ Base Zone 2A(Invert) 11730' 8700' Fault#1 into Zone 1B 12260' 8671' Top Zone 1B/ Base Zone 2A(Invert) 12654' 8683' Fault#2 into Zone 1B 12810' 8690' Top Zone 1A 14030' 8720' Formation at Total Depth(Name): Top Zone 1A 14030' 8720' 31.List of Attachments: Pre and Post Rig Well Work Summaries,Summary of Daily Drilling Reports,Well Schematic Diagram,Surveys 32.I hereby certify that th- _ • •• .-'true and correct to the best of my knowledge. lat•' - I Signed: Sondra S�man � �:�h/ ,( Title: Drilling Technologist Date: � 11 PBU 04-22AL1 210-154 Prepared By Name/Number- Sondra Stewman, 564-4750 Well Number Permit No./Approval No. Drilling Engineer: Wilmer Hoffman,564-4592 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item la: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 12/2009 Submit Original Only TREE- FMC 04-22A SAFETY�'" is WELL ANGLE>70°@ 11291'*** WELLHEAD FMC CHROME. 3 LINERS***ORIG WELBORE NOT ACTUATOR= BAKER C AL 1 SHOWN BELOW CMT IN 9-5/8"CSG*** KB. ELEV= 60' BF.ELEV= KOP= 2100' 1982' -4-1/2"HES X NIP, ID=3.813" Max Angle= 98°@ 13685' 20"CONDUCTOR, 114' 1 1 Datum MD= NA 91.5#, H-40, Datum TVD= 8800'SS ID=19.124" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#, L-80 BTC, ID=12.347" 2521' 11 [I 2 3776 3509 51 MMG DOME RK 16 12/02/10 (TOP 2 JOINTS=68#,K=55,ID=12.415") I L 1 7215 5512 54 MMG SO RK 20 12/02/10 ' ' 7296' -14-1/2"HES X NIP, ID=3.813" Minimum ID = 2.377" @ 11226' 3-1/2" X 2-7/8" XO g X 7325' -9-5/8"X 4-1/2"BKR S-3 PKR,ID=3.875" ' 7360' -4-1/2"HES X NIP, ID=3.813" 4-1/2"TBG, 12.6#, 13CR-80 VAM TOP, -I 7456' .0152 bpf, ID=3.958" 7456' -I4-1/2"WLEG, ID=4.00" I TOP OF 4-1/2"SCAB LNR - 7394' T 7394' -'9-5/8"X 7"C-2 ZXP LTP 9-5/8"X 7"SM-6-AT LTP w/LNR HGR, ID=6.208" - 7553' I-- \ w/BKR HMC LNR HGR, ID=6.20" TOC(08/04/94) 7697' 7502' --17"X 4-1/2"XO,ID=3.93" 9-5/8"CSG,47#, L-80 BTC, ID=8.681" - -7700 I a9-5/8"MILLOUT WINDOW (04-22A)7700'-7750' 7"LNR,29#, NT-80 XO TO 13CR-80 NSCC, H 10674' I X X .0371 bpf, ID=6.276" 10694' H4"BTT DEPLOY SLV, ID=3.00" H 1(117' 1H 3-1/2"OTIS X NIP,ID=2.812" 4-1/2"SCAB LNR, 12.64,13CR-80 -I 10745' VAM TOP, .0152 bpf, ID=3.958" 1 10760' --17"X 4-1/2"UNIQUE OVERSHOT 4-1/2"TBG STUB(06/28/09) -L-10748 g 10795' -p"x 4-1/2"BKR S-3 PKR, ID=3.875" 111[ 10857' -14-1/2"HES X NIP, ID=3.813" 4-1/2"TBG, 12.64, 13CR-80, .0152 bpf, ID=3.958" -{ 10869' F--/ 10869' -{4-1/2„WLEG, ID=3.958" 10862' -ELMD TT LOGGED??/??/?? 3-1/2"LNR,9.3#, 13CR STL, .0087 bpf, ID=2.992" - 11226' l--. ------------1 11226' I-I 3-1/2"X 2-7/8"XO, ID=2.377" 4-1/2"X 7" WHIPSTOCK(11/09/10) -i 11274' 7"MILLOUT WINDOW (04-22AL1) 11278'- 11286' Flet✓ -{cru. WS- Ilik 7"X 4-1/2"TIW SS PKR&HANGER,ID=?" - 11587' jlfLpu I ` -,..4.4' -2-7/8"COLLAR t \ ` w/PIN,ID=2.377" 7"LNR,29#,13CR-80 NSCC, - 11684' I I A'( , `' 1- ) .0371 bpf. ID=6.276" I 1 w I- PGPBTD - -' 0)300-11C7 \ 4-1/2"LNR, 12.64, L-80 NSCT, - 12460' CI(-r-z°1° / .0152 bpf, ID=3.958" 1q,C)(. .r+. 2-7/8"LNR,6.4#, 13CR STL, .0058 bpf, ID=2.441" 14'F99' !V DATE REV BY , COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/02/85 ROW 35 PARTIAL COMPLETION 12/05/10 PJC DRLG DRAFT CORRECTIONS WELL: 04-22A/AL1 01/26/86 WWI .ORIGINAL COMPLETION 12/16/10 CSR/PJC PERF CORRECTIONS PERMIT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) ' 12/16/10 MK/PJC FINAL DRLG CORRECTIONS AR No: 50-029-21454-01 (60) 07/04/09 D14 RWO SEC 26,T11 N,R15E, 1089'FSL&217'FWL 11/23/10 NORDIC 1 CTD SIDETRACK(04-22AL1) 12/02/10 JKC/PJC GLV C/O(12/2/10) BP Exploration(Alaska) 04-22A AL1 I I [I • I Z I PERFORATION SUMMARY REF LOG: MEM LEE CCL/GR/TNF/TNN ON 11/19/10 ANGLE AT TOP PERF: N/A Note:Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE r 1 04-22A I I-0,c: tp 2-7/8" 6 11300- 11575 0 11148/90 4-1/2" 32 11676- 11914 0 08/26/94 fi • 4-1/2" 32 11953- 12032 0 08/26/94 I 4-1/2" 32 12070- 12110 0 08/26/94 4-1/2" 32 12120- 12437 0 08/26/94 04-22AL1 2" 6 11948- 12148 0 11/21/10 2" 6 12328- 12418 0 11/21/10 2" 6 12508- 12718 0 11/21/10 2" 6 12868- 13098 0 11/21/10 2" 6 14053- 14191 0 11/21/10 IlL nli I I a► ii DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/02/85 ROW 35 PARTIAL COMPLETION 12/05/10 PJC DRLG DRAFT CORRECTIONS WELL: 04-22A/AL1 01/26/86 WWI ORIGINAL COMPLETION 12/16/10 CSR/PJC PERF CORRECTIONS PERMIT No: 1940970/2101540 08/26/94 N28E SIDETRACK(04-22A) 12/16/10 MK/PJC FINAL DRLG CORRECTIONS AR No: 50-029-21454-01 (60) 07/04/09 D14 RWO SEC 26,T11 N,R15E, 1089'FSL&217'FWL 1 11/23/10 NORDIC 1 CTD SIDETRACK(04-22AL1) 12/02/10 JKC/PJC GLV C/O(12/2/10) BP Exploration(Alaska) 04-22AL1 Well History (Pre Rig Lateral Leg) Date Summary 09/07/10 T/I/O=200/1200/800 TEMP= HOT RG 2401 (SURFACE CASING CORR MITIGATION) PJSM. SET UP HYDRO VAC AND JOB SITE. START AND COMPLETE EXCAVATION ON WELL CELLAR. RDMO. VOID=408", NEEDS TOP JOB.TOP PLATE, INSTALLED 2 PLUGS. 10/19/10 LRS FRZ PROTECTS TBG&FLOWLINE (see Irs log) DRIFT W/20'x 3.70" DMY WHIPSTOCK TO 7603' SLM(unable to work deeper). DRIFT W/3.50" CENT, SAMPLE BAILER TO DEVIATION @ 11344' SLM (bailer empty). CURRENTLY RUNNING W/CALIPER. 10/19/10 T/I/O=900/1300/400 Assist Slickline. Freeze Protect Tbg and Flowline. Pumped into the Tbg with 38 bbls of crude. Pumped into the Flowline with 5 bbls of neat methanol and 108 bbls of crude. DSO shut in IGV, left 1500 psi on the flowline. Final W HP's=800/1500/220 Turned well over to Slicklilne. Slickline on the well at the time of departure. 10/20/10 ***WSR CONT FROM 10/19/10*** (pre ctd) RAN PDS 40 ARM CALIPER FROM 11340'SLM TO SURFACE (incomplete data from -1800'slm to surface) RAN PDS 40 ARM CALIPER FROM 2100' SLM TO SURFACE (good data) SET X CATCHER SUB IN X-NIP CO 7261' SLM/7296' MD PULLED ST# 1 RK-OGLV FROM 7191'SLM/7215' MD PULLED ST#2 RK-LGLV FROM 3752' SLM/3776' MD SET RK- DGLV IN ST#2 @ 3752' SLM/3776' MD LRS PUMPED 400 BBLS DOWN THE IA SET RK-DGLV IN ST# 1 @7,191' SLM/7,215' MD ****JOB STILL IN PROGRESS,WSR CONTINUED ON 10/21/2010**** 10/20/10 T/I/0=1500/1440/20 Assist s-line Load& MIT IA to 3500 psi, MIT OA to 2000 psi (CTD) Load IA with 5 bbls neat meth &400 bbls crude. Pump 65 bbls crude to reach test pressure. Could not pressure up IA above 1325 Psi. Shut Down/Standby for SL to RIH and Fluid support.WSR continued on 10-21-10. 10/21/10 T/I/O= 1500/1440/20 (WSR continued from 10-20-10)Assist S-Line MITx IA Passed to 3500 Psi (CTD) Pumped 65 bbls dead crude down IA/IA and TBG communicating. IA reached 1900 Psi and TBG reach 3000 Psi. SLB reset DV. Pumped 12 bbls dead crude to achieve a test pressure of 3500 Psi. IA lost 140 Psi in 1st 15 min and lost 40 Psi in 2nd 15 Min for a total loss of 180 Psi in 30 Min test. FW HP's=1850/500/20 S-line in control of well at dep. IA/OA=OTG 10/21/10 ***WSR CONTINUED FROM 10/20/2010***(pre ctd) RAN KOT AND RUNNING TOOL AND VERIFIED THAT ST#1 @ 7,215' MD WAS EMPTY. FISHED DROPPED RK-DGLV FROM X-CATCHER @ 7,261' SLM. SET RK-DGLV IN ST#1 @ 7,191'SLM (7,215' MD) LRS PERFORMED MIT-IA TO 3500#. PASSED. PULLED EMPTY 4-1/2"X-CATCHER FROM X NIP @ 7261' SLM(7296' MD) DRIFTED W/3.75"CENT&3.00" S.BAILER TO DEVIATION @ 11,392' SLM. NO SAMPLE. DRIFTED W/3.70"x 20' DMY WHIPSTOCK TO DEVIATION @ 11,376' SLM. (NEEDED 11,270' MD) ***WELL S/I ON DEPARTURE, PAD OP NOTIFIED*** 10/22/10 T/I/O= 1780/0/0 Temp=Sl PPPOT-T(PASS) (Pre CTD) PPPOT-T: RU 2 HP BT onto THA 50 psi bled to 0 psi,flush void until clean returns achieved. Pressured to 5000 psi for 30 minute test,4950/15 minutes,4950/30 minutes. Bled void to 0 psi,cycle and torque LDS"ET style" all functioned with no problems. RD test equipment, re-installed Alemite caps. 10/22/10 T/I/O= 1780/360/20.Temp=SI. MIT-OA 2000 psi- PASSED (pre ctd).AL SI @ casing valve,ALP 1950 psi. Used 4 bbls of diesel to pressure OA from 0 psi to 2000 psi. IAP decreased 40 psi in 1st 15 min, and 20 psi in 2nd 15 min for a total loss of 60 psi in 30 min. Bled OAP from 1940 to 0+psi in 1 hr. (3 bbls) Bled IAP from 410 to 0+psi in 1 hr 30 min. Monitored for 30 min, IAP unchanged.Job complete. Final WHPs= 1780/0+/0+ SV,WV=C. SSV, MV=0. IA, OA=OTG. NOVP. 10/24/10 T/I/0=1800/160/200 Performed leak tight test on swab, SSV, and master.All valves bled to 0 PSI. Torqued all studs on tree to specs. except THA X Master on this date.(see log). Pressure tested against swab 300 low/Pass 3500 high/Pass SSV/Wing 300 low/Pass 3500 high/Pass Master 2100 low/Pass 5000 high/Pass (See graph results in TRP folder.) Page 1 of 2 04-22AL1 Well History (Pre Rig Lateral Leg) Date Summary 11/03/10 T/1/O= 1750/260/0 Load and Kill (CTD Prep) Pump 5 bbls meth and 270 bbls 1% KCL down TBG to load and kill. Freeze protected TBG with 40 bbls diesel. FWHPs=0+/340/0 Valve positions at time of departure: SV,WV, SSV, MV shut. IA, OA open. 11/04/10 T/I/0=0+/460/140.Temp=SI. Bleed IA&OA to 0 psi. (pre-CTD). IA FL near surface.OA FL near surface. Bled IAP to 0 psi in 45 min (gas). Bled the OA to 0 psi in 30 min (gas). Monitor 30 min. IAP unchanged. OAP unchanged. Final WHPs=0+/0/0. Job complete. SV,WV, SSV=C. MV=O. IA&OA=OTG. NOVP 11/05/10 T/I/O=225/0/0 Bled off SSV and Swab valve to verify barriers.(225 psi on tubing) Removed tree cap and installed lubricator with running tool and TWC.Tested lubricator to 300 psi low and 3500 psi high (passed) Set 4" CIW H TWC @ 114"w/1-1'ext. Leak tight test on TWC failed. (rolled body seal on TWC) Removed and reinstalled lubricator with pulling tool.Tested lubricator to 300 psi low and 3500 psi high. (passed) Pulled 4" CIW H TWC. Removed lubricator and reinstalled with running tool and new TWC. Tested lubricator to 300 psi low and 3500 psi high. (passed) Set 4"CIW H TWC.Tested and charted TWC to 300 low and 3500 psi high (passed)Charted test results in TRP folder. Removed lubricator and installed tree cap.Torqued MV x THA flange to API specs. (see log for details) Shell tested tree to 5000 psi 5 min. (passed)Chart for this test in TRP folder. Drained fluid from tree through wing.Tree is 90% fluid packed. ***job complete*** 11/07/10 T/I/0=225/0/0; Barriers tested(passed);Tested Lubricator against SSV to 300 low and 3500 high for 5 min. (passed); Pulled 4-1/16" CIW "H"TWC#258 thru tree and stack for Nordic 1 post move on well and BOP test;4-5'exts. used,tagged @ 96"; No problems Page 2 of 2 North America -ALASKA- BP Page 1 of 11 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project: Prudhoe Bay Site:PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00©55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11/5/2010 00:00 - 04:30 4.50 MOB P PRE PREPPING RIG FOR RIG MOVE. STAGING TRAILERS FOR EQUIPMENT. WAITING ON REEL FROM SLB YARD. TRUCKING DELAYS DUE TO WEATHER,DRIFTING SNOW,HIGH WINDS. WEATHER IMPROVED SIGNIFICANTLY AFTER 0200 HOURS. 04:30 - 06:00 1.50 MOB P PRE PJSM ON SWAPPING OUT REELS. SWAP OUT REELS. WIND AT 8-10 MPH,NO BLOWING SNOW. 06:00 - 12:00 6.00 MOB P PRE CONTINUE PREPPING RIG FOR RIG MOVE. DISCONNECT LINES FROM SATELLITE CAMP. OFFLOAD FRESH WATER. INSPECT HYDRAULICS AND MOVE SYSTEM. 12:00 - 00:00 12.00 MOB P PRE MOVE OFF OF K-11A AND BEGIN MOVE TO DS 04. CONDUCT PERIODIC CHECKS OF HYDRAULICS,TIRE PRESSURE. 11/6/2010 00:00 - 03:00 3.00 MOB P PRE RIG MOVE FROM K-11 TO DS-04. MOVE ONTO DS 04-22. SPOTTED ON WELL,RIG ACCEPT AT 0300 HRS. 03:00 - 06:00 3.00 MOB P PRE _BEGIN RU ON 04-22AL1. RU 4 1/16"SPACER SPOOL FOR BOP SPACE OUT DUE TO TREE HEIGHT. MOBILIZE TIGER TANK,SATELLITE CAMP, CUTTINGS BOX,BLEED TRAILER, HEATERS TO DS 04. 06:00 - 08:40 2.67 MOB P PRE SWAP OUT LUBRICATOR FOR PROPER WORK FLOOR HEIGHT.RU HOT TUB. SECURE STACK. 08:40 - 16:00 7.33 BOPSUR P PRE FILL STACK WITH WATER.SHELL TEST BOPE,250PSV3500PSI.PRESSURE TEST e)0 BOPE PER AOGCC REGS,250PSV3500PSI. (J CHUCK SCHEVE WAIVED WITNESS TO TEST. TEST PASSED. 16:00 - 17:00 1.00 RIGU P PRE PU DERRICK SCOPING RAM&SECURE IN DERRICK 17:00 - 18:00 1.00 RIGU N RREP PRE CONTINUE TO INSTALL SCOPING RAM IN DERRICK.WORK ON BLIND SHEAR PANEL LIGHTS. 18:00 - 19:00 1.00 RIGU P PRE CHANGE OUT CREWS,CONDUCT PJSM ON RU CABLE BUNDLE,PU AND STAB INJECTOR HEAD. RU CABLE BUNDLE. MU INJECTOR TO WELL. 19:00 - 22:30 3.50 RIGU P PRE PULL COIL INTO INJECTOR. DIFFICULTY WITH COIL MEMORY,GETTING COIL THROUGH ROLLERS. ADJUST ROLLERS AND GOOSENECK. COMPLETE PULLING COIL INTO INJECTOR. 22:30 - 00:00 1.50 RIGU P PRE PREPARE COIL FOR OPERATIONS. LUBRICATE ROLLERS. PRESSURE TEST TREE BODY AGAINST TWC TO 250 PSI LOW AND 3500 PSI HIGH. GOOD TEST. CLEAR AND CLEAN RIG FLOOR,CONTINUE PREPPING FOR PULLING TWC. 11/7/2010 00:00 - 00:30 0.50 RIGU P PRE PUMP METHANOL INTO COIL. FILL COIL WITH KCL. Printed 2/7/2011 3:46:32PM Orth America -ALASKA- BP Page 2 of 11 Operation Summary Report Common Well Name: 04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project:Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 00:30 - 02:30 3.00 RIGU P PRE PJSM ON PULLING TWC. PRESSURE TEST LUBRICATOR AGAINST SSV TO 500 PSI LOW, 3500 PSI HIGH. PULL TWC. CONDUCT MR WITH NORDIC AND DSM CREW ON JOB. MONITOR WELL. 150 PSI WHP. 02:30 - 03:45 1.25 RIGU P PRE PJSM ON BULLHEADING TO KILL WELL. STAGE PUMPS UP TO 5 BP ICP 150 PSI,FCP -204. IWHP 0 PSI(PUMPING AWAY),FWHP 57 PSI. 315 BBLS 8.4 PPG KCL FLUID PUMPED AWAY. IA 0 PSI,OA 0 PSI. 03:45 - 04:15 0.50 RIGU P PRE MONITOR WELL FOR 30 MINUTES. WELL ON VACUUM.SHUT IN MASTER&SWAB. 04:15 - 05:15 1.00 RIGU P PRE PU INJECTOR&STAB ONTO WELL. PRESSURE TEST INNER REEL VALVE AND PACKOFFS TO 250 LOW AND 3500 PSI HIGH PER AOGCC REGS-PASS.BOP LIGHT PANEL IS WORKING(PRESSURE SWITCH).RETEST BLIND SHEAR RAMS 250PSV3500PSI-FAILED (FAILED DUE TO REPEATBLY FUNCTIONING THEM). 05:15 - 07:15 2.00 RIGU P PRE MAKE UP COIL CONNECTOR TO COIL.PULL TEST CTC TO 35K-GOOD. PRESSURE TEST CTC TO 4000PSI-GOOD. SIMULTANEOUSLY, LOTO KOOMEY UNIT,INSPECT&REPAIR BLIND RAMS.BOT REP BENCH TESTED CHECK VALVES 250PSV1500PSI-PASS. 07:15 - 08:00 0.75 BOPSUR P PRE PRESSURE TEST BLIND RAMS, 250PSU3500PSI PER AOGCC REGS-PASS. 08:00 - 08:50 0.83 PERF P WEXIT INSTALL NIGHT CAP.OPEN MASTER&SWAB. PUMP 2OBBLS OF 120K LSRV 8.6PPG PERF PILL TO HELP LOCK UP PERFS.FILL WELL ACROSS THE TOP WITH 8.4PPG SLICK 2%KCL AT 6BPM AT 110PSI PUMP PRESSURE.AT 9OBBLS,CAUGHT PARTIAL RETURNS.CLOSE CHOKE&BULLHEAD REST AWAY,PUMP TOTAL OF 190BBLS.MAX WHP OF 350PSI. 08:50 - 09:00 0.17 PERF P WEXIT FLOW CHACK WELL-HEAVY VAC. 09:00 - 09:10 0.17 PERF P WEXIT PLACE 1JT OF 2-3/8"PH6 TUBING IN WELL. PU INJECTOR&MU TO PH6 TUBING.STAB ONTO WELL. 09:10 - 09:30 0.33 PERF P WEXIT PUMP SLACK OUT OF WELL.CIRCULATE 3BPM/2000PSI, PUMPED 4OBBLS, FLUID LOSS RATE—4.5BPM. 09:30 - 09:50 0.33 PERF P WEXIT POP OFF WELL.STAND BACK INJECTOR OVER BUNG&BREAK CIRCULATION.LD 2-3/8"PH6 TUBING.INSTALL NITE CAP- STARTING TO BUILD PRESSURE,1HR SWAP OUT TIME FROM LOSS TO GAIN.SHUT IN MASTER,WAIT FOR FLUID&BETTER PAD PREP FOR VAC TRUCKS ON DRILLERS SIDE OF RIG. 09:50 - 10:15 0.42 PERF P WEXIT CUT OFF 274FT OF E-LINE.BOOT E-LINE.PU INJECTOR&MU NOZZLE.STAB ONTO WELL. 10:15 - 11:10 0.92 PERF P WEXIT CIRCULATE 3/4"DRIFT BALL INTO REEL USING 8.3PPG 2%KCL AT 2.9BPM/780PSI. 11:10 - 11:20 0.17 PERF P WEXIT POP OFF WELL.RECOVERED 3/4"DRIFT BALL.STAB ONTO WELL WITH INJCETOR. Printed 2/7/2011 3:46:32PM crth America -ALASKA- BP Page 3 of 11 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project:Prudhoe Bay Site:PB DS 04 Rig Name/No.:NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Firs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11:20 - 11:55 0.58 PERF P WEXIT KILL WELL WITH 200BBLS OF 2%KCL AT 3BPM DOWN COIL-817PSI CTP&3BPM DOWN BACKSIDE-579PSI WHP. SIMULTEANEOUSLY, HOLD PJSM FOR PU LOGGING BHA&ADJUST SLB GOOSENECK. 11:55 - 12:15 0.33 PERF P WEXIT FLOW CHECK-VAC.POP OFF WELL& STAND BACK INJECTOR.THIS TIME FLUID WAS AT SURFACE BUT FLUID LEVEL FELL FAST. 12:15 - 12:45 0.50 PERF P WEXIT MU LOGGING BHA.CTC,XO,SWIVEL,XO,4 JTS OF 2-3/8"PH6 TUBING,XO,CHECK VALVE,DISCO 3/4"BALL,XO,SLR MFM, - NOZZLE.PU INJECTOR&MU TO BHA.STAB ONTO WELL. 12:45 - 15:30 2.75 PERF P WEXIT RIH WITH LOGGING BHA.CIRC 8.4PPG 2% KCL AT 4BPM DOWN BACKSIDE.RETURNS AT 75BBLS AWAY,LOSS RATE OF—2.5BPM. WT CK AT 5100FT,10K PUW,7K RIW.WT CK AT 10000FT,34K PUW,14K RIW.SET DOWN AT 11665FT 15:30 - 17:05 1.58 PERF P WEXIT LOG UP AT 45FT/MIN,PUW=40K.CONTINUE TO CIRCULATE AT 4BPM/33PSI WHP—2.5BPM LOSS RATE.PAINT YELLOW FLAG AT 10500FT.CONTINUE TO LOG UP,PUW=37K. STOP LOGGING AT 10300FT. 17:05 - 18:45 1.67 PERF ` P WEXIT POH,PUW=38K. BULLHEAD USED 8.6PPG QUICKDRIL-N FLUID INTO WELL AT 4BPM/480PSI WHP,MAX WHP 640PSI.STOP& FILL PITS WITH USED DRILLING MUD.0.2BPM LOSS RATE.CONTINUE TO POH. 18:45 - 19:15 0.50 PERF P WEXIT MONITOR WELL. CALCULATE 30 BPH LOSS RATE. FILL HOLE. CONTINUE TO POH. 19:15 - 20:15 1.00 PERF P WEXIT BREAK OFF INJECTOR FROM WELL. FILL HOLE. LD LOGGING BHA. DISPLACE KCL FROM COIL WITH 8.6 PPG. 20:15 - 21:45 1.50 PERF P WEXIT PJSM ON BRINGING GUNS TO PIPE SHED. MOBILIZE GUNS INTO SHED. CLEAR AND CLEAN FLOOR TO RUN GUNS. 21:45 - 22:15 0.50 PERF P WEXIT PJSM ON MU OF PEFORATING GUNS. HANDLING GUNS,CONTINGENCY FOR WELL CONTROL WITH PERF GUNS IN TABLE. 22:15 - 23:30 1.25 PERF P WEXIT MU 2 7/8"PERF ASSEMBLY. CONDUCT UNANNOUNCED KICK DRILL WITH PERF GUNS IN TABLE. CREW RESPONSE TIME 2 MIN 30 SEC. CONDUCT AAR AFTER DRILL. RESUME MU OF PERF ASSEMBLY. 23:30 - 00:00 0.50 PERF P WEXIT MU TWO JOINTS OF PH6 TO PERF ASSEMBLY. MONITORING WELL,KEEPING HOLE FULL WITH CHARGE PUMP. 11/8/2010 00:00 - 01:15 1.25 PERF P WEXIT COMPLETE MAKING UP 2 7/8"PERFORATION BHA. KEEPING HOLE FULL WITH CHARGE PUMP. 20 BPH LOSS RATE. 01:15 - 04:15 3.00 PERF P WEXIT RIH WITH PERF ASSEMBLY. MAINTAINING 30 BPH LOSS RATE. STOP COIL AT FLAG AT 10,351'. CORRECT EOP TO 10,784'. MONITOR WELL FOR 30 MINUTES WHILE FILLING PITS BEFORE PERF JOB. CONTINUE TO RIH TO 11,585'. CONFIRM DEPTH. PUMP 5/8"BALL DOWN COIL AT 1.9 BPM,1633 PSI. LOSSES STILL AVERAGING 25-30 BPH. Printed 2/7/2011 3:46:32PM arth America -ALASKA- BP Page 4 of 11 Operation Summary Report Common Wet Name:04-22 AFE No Event Type:RE-ENTER-ONSHORE (RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project:Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 04:15 - 06:00 1.75 PERF P WEXIT PU STRING TO 11,580'. ATTEMPT TO PUMP BALL ON SEAT. PUMP 88 BBLS AT 1.5 BPM, 1164 PSI WITHOUT SEATING. DROP SECOND 5/8"BALL. PUMP THROUGH COIL AT 2.4 BPM, 1900 PSI UNTIL CLEAR OF GOOSENECK. PUMPING BALL DOWN TO SEAT AS OF 0600 HRS. 06:05 - 06:10 0.08 PERF P WEXIT PERFORATE WELL DRIVE BY STYLE FROM 91300FT-11575FT USING 2.88"6SPF 2906PJ OMEGA PERF GUNS.GOOD INDICATION OF FIRING. 06:10 - 09:15 3.08 PERF P WEXIT SLOWLY POH PUMPING 1.5BPM/1400PSI. LOST 17BBLS ON TRIP OOH.UPON 100FT FROM TAGGING SURFACE,LOST OUT MICRO MOTION&HAD GAS ALARM. DIVERT TO TIGER TANK.STOP MOVING COIL.FILL HOLE, SLIGHT LOSSES,1.5BPM/1200PSI DOWN COIL &1.37BPM RETURN RATE—3BBLS TO FILL HOLE. CBU-NOTHING INTERESTING.STOP& MONITOR WELL. 09:15 - 09:30 0.25 PERF P WEXIT FLOW CHECK-NO FLOW. 09:30 - 09:45 0.25 PERF P WEXIT FILL.HOLE,1.5BPM DOWN COIL&1.37BPM RETURNS RATE—3BBLS TO FILL HOLE.CBU SLIGHT BURP OF GAS THAT SMELLS LIKE GUN POWDER.NOTIFY TOWN ENGINEER OF PLAN FORWARD. 09:45 - 10:15 0.50 PERF P WEXIT RIH FROM 500FT,CIRCULATE 1.51 BPM DOWN COIL AT 1245PSI,0.15BPM LOSS RATE WHILE RIH.8BBLS LOSS ON TRIP IN HOLE. 10:15 - 10:50 0.58 PERF P WEXIT STOP AT 3000FT&CBU 1.5 VOLUMES, 1.5BPM/1260PSI DOWN THE COIL., 1.45BPM OUT.STONG ODOR OF PERF GUN MATERIAL. LOST 3BBLS WHILE CBU. 10:50 - 11:05 0.25 PERF P WEXIT FLOW CHECK-NO FLOW.2BBLS TO FILL HOLE. 11:05 - 11:50 0.75 PERF P WEXIT POH FROM 3000FT.CIRCULATE 1.6BPM/1260PSI.LOST 1BBL ON TRIP OOH. 11:50 - 12:10 0.33 PERF P WEXIT FLOW CHECK WELL-NO FLOW.PJSM REGARDING LD PERF BHA/GUNS. 12:10 - 13:10 1.00 PERF P WEXIT POP OFF WELL.CUT OFF 67FT OR E-LINE. PLACE INJECTOR OVER BUNG HOLE.TEST E-LINE-GOOD.BOOT E-LINE.RU 250T FLAT TOP ELEVATORS.LD 4 JTS OF 2-3/8"PH6 TUBING.RU SAFETY JT.LD FIRING HEAD, RECOVER TWO BALLS.FILL HOLE WITH C-PUMP—8-10BBLS/HR LOSS RATE. 13:10 - 13:20 0.17 PERF P WEXIT RU FARR TONGS. 13:20 - 14:45 1.42 PERF P WEXIT LD PERF GUNS.ALL SHOTS FIRED. 14:45 - 16:00 1.25 CLEAN P WEXIT FILL HOLE—2BBLS.INSTALL NIGHT CAP.RD FARR TONGS.RD 250T ELEVATORS.RD SAFETY JT.CLEAN RF.LOWER DOWN PERF GUN HANDLING EQUIPMENT.BENCH TEST CHECK VALVES,250PSV3500PSI-GOOD TEST. 16:00 - 16:10 0.17 CLEAN P WEXIT PJSM REGARDING MU WS DRIFT BHA. 'orth America -ALASKA- BP Page 5 of 11 Operation Summary Report Common Well Name:04-22 ,AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 !X3-00W1L-C(1,835,667.00) Project:Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:10 - 17:00 0.83 CLEAN P WEXIT MU WS DRIFT BHA-CTC,XO,SWIVEL,XO, 4JTS OF 2-3/8"PH6 TUBING(ALL DRIFTED), XO,CHECK VALVES,DISCO 3/4"BALL, DUMMY WS DRIFT.PU INJECTOR&MU TO BHA.STAB ONTO WELL. 17:00 - 17:20 0.33 CLEAN P WEXIT FILL HOLE WHILE FILLING PITS.2.5BBLS TO FILL HOLE. 17:20 - 19:30 2.17 CLEAN P WEXIT RIH WITH DUMMY WHIPSTOCK BHA, CIRCULATE 8.5PPG USED/NEW QUICK DRILL-N MUD AT 0.8BPM/920PSI. 19:30 - 20:15 0.75 CLEAN P WEXIT COMPLETE DRIFT TO 11,350'WITH NO PROBLEMS NOTED. MONITOR WELL,NO FLOW. AVERAGE OF 9 BPH LOSSES DURING DRIFT DOWN. 20:15 - 23:30 3.25 CLEAN P WEXIT POH AT 1.6 BPM WITH 1.1 BPM RETURNS. CALUCALATED LOSS RATE OF.25-4 BPM WHILE POH. STOP AT 10,000',5,000',AND 2,000'TO MONITOR WELL. NO FLOW,SLIGHT LOSS. FLOW CHECK AT SURFACE WITH.6 BPM LOSS RATE,NO FLOW. 23:30 - 00:00 0.50 CLEAN P WEXIT DRIFT BHA AT SURFACE. CONDUCT KICK DRILL WHILE LAYING DOWN BHA. VERY GOOD CREW RESPONSE. CONDUCT AAR. POSITIVES:REACTION BY NEW MEMBER, COMMUNICATION. TO IMPROVE:SLAM VALVE CLOSED FASTER INSTEAD OF SLOW. 22 BBLS 8.6 PPG QUIKDRILL MUD LOST TO FORMATION DURING DRIFT RUN. 11/9/2010 00:00 - 00:30 0.50 CLEAN P WEXIT COMPLETE LAYING DOWN DRIFT BHA. CLEAR AND CLEAN RIG FLOOR. 00:30 - 05:56 5.43 STWHIP P WEXIT PUMP BACK SLACK INTO ELINE. CONDUCT COIL MAINTENANCE(CUT 330'COIL). PUMP ELINE FORWARD. MAKE UP CTC TO COIL. 05:56 - 06:00 0.07 STWHIP P WEXIT MOBILIZE WHIPSTOCK MATERIALS TO PIPE SHED, RIG FLOOR. PJSM ON RUNNING WHIPSTOCK. 06:00 - 06:23 0.38 STWHIP P WEXIT STAB ONTO WELL.PUMP 1 COIL VOLUME FORWARD TO COMPLETE SLACK MANAGEMENT.6BBLS TO FILL HOLE. 06:23 - 08:10 1.78 STWHIP P WEXIT POP OFF WELL&STAND BACK INJECTOR. HOIST WS&SETTING TOOLS TO RF.MU WS TO SETTING TOOLS,SCRIBE SAME.PU COIL TRACK TOOLS&MU TO WS SETTING TOOL& WS.PU INJECTOR&MU TO BHA.STAB ONTO WELL. POWER UP&TEST TOOLS. 08:10 - 08:35 0.42 STWHIP P WEXIT FILL HOLE,1 OBBLS TO FILL HOLE.RIH WITH WS BHA,CIRC THROUGH EDC AT 1.4BPM/1000PSI.STOP AT 1200FT. 08:35 - 09:00 0.42 STWHIP N DFAL 1,200.00 WEXIT POH FOR TOOL FAILURE. 09:00 - 10:15 1.25 STWHIP N DFAL 1,200.00 WEXIT POP OFF WELL, FILL HOLE.CHECK JUCTION BOX-OK. REMOVE UQC. FLOW SUB FAILED. REPLACE E-LINE BOOT.WIRE TESTED OK. MU COIL TO BHA.STAB ONTO WELL.POWER UP&TEST TOOLS.FILL HOLE—2BBLS. 10:15 - 12:55 2.67 STWHIP N WEXIT RIH,CIRC THROUGH EDC AT 1.4BPM/1000PSI. 12:55 - 13:50 0.92 STWHIP P WEXIT LOG TIE-IN. CORRECT-4'. LOG CCL INTERVAL FROM 11250'TO 11050'. REPEAT PASSES AND SEND LOG DATA TO TOWN. POOR CCL QUALITY. Printed 2/7/2011 3:46:32PM rth America -ALASKA- BP Page 6 1111 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project:Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum: 31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date 1From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:50 - 15:00 1.17 STWHIP P WEXIT WAIT ON TOWN TO CONFIRM CCL LOG AND SETTING DEPTH. PUH TO WHIPSTOCK SETTING POSTION WITH TOP OF WS AT 11270' 15:00 - 16:35 1.58 STWHIP P WEXIT DISCUSS LOG QUALITY WITH TOWN ENGINEER. ALSO DISCUSS CALIPER LOG AND MINIMUM ID IN 7" 16:35 - 16:50 0.25 STWHIP P WEXIT PRESSURE UP TO 3800 PSI AND SET S� a/HIPSTQCK,_TOWS=11270'. BOTTOM OF S. WHIPSTOCK=11287.5'. CONFIRM ' WHIPSTOCK SET BY STACKING 4K ON WHIPSTOCK. 16:50 - 18:45 1.92 STWHIP P WEXIT POOH. FLOW CHECK WELL AT SURFACE. 18:45 - 19:30 0.75 STWHIP P WEXIT PJSM ON LAYING DOWN WHIPSTOCK BHA. LD BHA. WHIPSTOCK RUNNING TOOL LOOKED GOOD. TOP OF WHIPSTOCK SET AT 11,270'. 19:30 - 20:15 0.75 STMILL P WEXIT PJSM ON MAKING UP MILLING BHA. MU 3.80" MILLING BHA. TAKE ON 150 BBLS 8.6 PPG QUICKDRIL MUD. 20:15 - 21:00 0.75 STMILL PWEXIT MU INJECTOR HEAD TO WELL. MONITOR WELL. NO FLOW. CALCULATE LOSSES AFTER WELL FILL AT 3 BPH. 21:00 - 23:00 2.00 STMILL P WEXIT RIH WITH MILLING BHA TO 10,900'. MONITOR WELL. NO FLOW. DUMP 25 BBLS FLUID TO EQUALIZE PITS,TEST PVT TRIPS. 23:00 - 23:45 0.75 STMILL P WEXIT BEGIN TIE-IN TO PDC LOG FROM 10,900'. TIE-IN CALLED AT 10,920'WITH A-6' CORRECTION. RECORD PU AND SO WEIGHTS. 23:45 - 00:00 0.25 STMILL P WEXIT RIH WITHOUT PUMPS, LIGHTLY TAG WHIPSTOCK AT 11,278'. PU,OBTAIN PUMP PARAMETERS. FREE SPIN 2330 PSI AT 2.5 BPM IN. RUN BACK DOWN WITH PUMPS ON AT 2.5 BPM,2355 PSI AND TAG UP ON WHIPSTOCK AT 11,273'. 11/10/2010 00:00 - 06:00 6.00 STMILL P WEXIT BEGIN 3.80"WINDOW MILLING OPERATIONS AT 2.55 BPM,2350 PSI FREE SPIN. BEGIN TIME DRILL AT 1'HR. -MILLING WITH.15-25 WOB,2400 PSI ON AT 2.5 BPM ,01.244L,I WEIGHT TRANSFER INCREASED TO 1.3K 'll WOB AT 2.5 BPM AND 2505 PSI ON AT 11,278' -2.3K WOB AT 2.5 BPM AND 2550 PSI ON AT 11,279' -3.2K WOB AT 2.5 BPM AND 2560 PSI ON AT 11,280' -3.4K WOB AT 2.6 BPM AND 2600 PSI ON AT 11,281' -3.6K WOB AT 2.5 BPM AND 2525 PSI ON AT 11,282' -3.6K WOB AT 2.5 BPH AND 2475 PSI ON AT 11,283' AVERAGING 3-4 BPH LOSSES OF 8.6 PPG QUICKDRIL MUD Printed 2/7/2011 3:46.32PM Drth America -ALASKA- BP Page 7 of 11 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667 00) Project:Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12.00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:00 - 15:25 9.42 STMILL P WEXIT CONTINUE MILLING WINDOW WITH 3.80"MILL -3.69K WOB AT 2.54 BPM AND 2585 PSI AT 11284' -2.32k WOB AT 2.5 BPM AND 2677 PSI AT 11285.3' POSSIBLE EXIT -.98K WOB AT 2.5 BPM AND 2500 PSI AT 11285.4' BOTTOM OF WINDOW MILL 10'OF RAT HOLE TO 11295.4' BACKREAM WINDOW THREE TIMES AT 1' PER HOUR. DRY,DRIFT WINDOW SUCCESSFULLY. 15:25 - 18:00 2.58 STMILL P WEXIT POOH FOR BUILD BHA. PUMP 3 BPM WITH EDC OPEN FOR BETTER HOLE CLEANING. MONITOR WELL. NO FLOW. AVERAGE LOSSES DURING TRIP 3 BPH. 18:00 - 18:15 0.25 STMILL P WEXIT POH TO BHA.`'POP OFF INJECTOR FROM WELL. PJSM ON LAYING DOWN BHA. 18:15 - 18:45 0.50 STMILL P WEXIT LD BHA. MILL AND STRING MILL IN GAUGE. NO IRREGULAR WEAR SPOTS. 18:45 - 19:15 0.50 DRILL P PROD1 CLEAR AND CLEAN RIG FLOOR. MOBILIZE NEW BHA TO SKATE. 19:15 - 20:40 1.42 DRILL P PROD1 PJSM ON MAKING UP BHA. FILL HOLE WITH 3 BBLS. MONITOR WELL,NO FLOW. MU 3.75" DRILLING BHA WITH 3 DEG MOTOR BEND. 20:40 - 21:05 0.42 DRILL P PROD1 MU INJECTOR HEAD TO WELL. ELASTOMER FROM COIL INJECTOR FOUND WHILE MAKING UP BHA(USED TO PROTECT COIL FROM INJECTOR CHAIN WHILE OPERATING). INSPECT EACH LINK OF CHAIN FOR MISSING ELASTOMER. ALL ACCOUNTED FOR, REPLACE TWO WITH CRACKS. 21:05 - 00:00 2.92 DRILL P PROD1 RIH WITH DRILLING BHA TO 10,880'. TIE-IN TO PDC LOG. 11/11/2010 00:00 - 03:00 3.00 EVAL P PROD1 TIE-IN TO PDC LOG.-3'CORRECTION. OBTAIN AND RECORD SLOW PUMP RATES. 03:00 - 05:15 2.25 DRILL P PROD1 DIRECTIONALLY DRILL AHEAD IN 3.75"HOLE TO 11,432' -FREE SPIN 2700 PSI AT 2.2 BPM -TAG BOTTOM AT 11,295' -DRILL AHEAD AT 2.5 BPM IN,2.52 BPM OUT, 2900 PSI ON,2700 PSI OFF,2.8-4.8K WOB 05:15 - 05:30 0.25 DRILL P PROD1 WIPER TRIP TO WINDOW,RUN BACK IN HOLE WITH NO PROBLEMS 05:30 - 06:00 0.50 DRILL P PROD1 DIRECTIONALLY DRILL AHEAD IN 3.75"HOLE -FREE SPIN 2680 PSI AT 2.6 BPM -TAG BOTTOM -DRILL AHEAD AT 2.58 BPM IN,2.61 BPM OUT,2959 PSI ON,2680 PSI OFF,2.2-4.8K WOB 06:00 - 06:45 0.75 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 11500' 06:45 - 08:50 2.08 DRILL P PROD1 DRILL AHEAD FROM 11500' 2.59/2.57 BPM 2908 PSI 8.53/8.60 PPG PVT=251 BBLS ECD=9.96 08:50 - 09:25 0.58 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 11650' 09:25 - 12:00 2.58 DRILL P PROD1 DRILL AHEAD FROM 11650' Printari 2/7/7011 3 dF 37PMA 'orth America -ALASKA- BP Page 8 of 11 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:00 - 15:00 3.00 DRILL P PROD1 POOH AFTER LANDING BUILD SECTION AT 11741' PERFORM JOG ABOVE WINDOW WITH EDC CLOSED OPEN EDC AND PUMP AT 3.2 BPM AND PUH AT 80%TO CLEAN 7"SECTION 15:00 - 16:00 1.00 DRILL P PROD1 OOH,LD BUILD BHA(BIT WAS A 1-1)AND PU NEW MOTOR AND REBUILT HYC 3.75"GAUGE BIT 16:00 - 18:00 2.00 DRILL P PROD1 RIH WITH LATERAL BHA WITH 1.0 DEGREE MOTOR AND 3.75"HYC GAUGE BIT. CONDUCT TIE-IN AT 11,328'WITH-3' CORRECTION 18:00 - 20:20 2.33 DRILL P PROD1 DRILL AHEAD FROM 11,741' 2.44/2.40 BPM 3045 PSI 8.58/8.69 PPG PVT=208 BBLS ECD=10.14 20:20 - 20:30 0.17 DRILL P PROD1 WIPER TRIP FROM 11,875'TO 11,725';RIH TO 11,875' 20:30 - 00:00 3.50 DRILL P PROD1 DRILL AHEAD FROM 11,875'-TO 12,063' 2.54/2.56 BPM 3045 PSI 8.55/8.73 PPG PVT=202 BBLS ECD=10.15 11/12/2010 00:00 - 01:45 1.75 DRILL P PROD1 DRILL AHEAD FROM 11,875'-TO 12,199' 2.54/2.56 BPM 3045 PSI 8.55/8.73 PPG PVT=202 BBLS ECD=10.15 01:45 - 03:15 1.50 DRILL P PROD1 WIPER TRIP TO 4 1/2"TUBING TAIL IN WINDOW TO CLEAN 7"CASING SECTION. WIPE BACK DOWN TO 12,199'WITH TIE-IN CONDUCTED AT 11,318'. PUMP 10 BBL LO-VIS SWEEP TO COINCIDE WITH GETTING TO BOTTOM BEFORE DRILLING AHEAD. 03:15 - 05:30 2.25 DRILL P PROD1 DRILL AHEAD FROM 12,199'-TO 12,349' 2.47/2.50 BPM 2780 PSI 8.62/8.73 PPG PVT=185 BBLS ECD=10.15 DID NOT SEE ANY SIGNIFICANT INCREASE IN CUTTINGS ACROSS SHAKER WITH RETURNS OF SWEEP PUMPED AT 12,199' SWEEP PUMPED AT 12,349'BROUGHT BACK @20%INCREASE OF CUTTINGS ACROSS SHAKERS 05:30 - 06:00 0.50 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 12350' 06:00 - 06:30 0.50 DRILL P PROD1 CONTINUE WIPER TRIP TO WINDOW 06:30 - 09:25 2.92 DRILL P PROD1 DRILL AHEAD FROM 12350' 09:25 - 11:45 2.33 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 12500'. OVERPULLS NOTED AT—12425'ACROSS SHALE INTERVAL. OVERPULLS WERE APPROX. 10K OVER CLEANED ENTIRE 7"LINER INTERVAL TO TUBING TAIL AND THEN OPENED EDC AND PUMPED AT 3.1 BPM FOR ANOTHER PASS THROUGH 7" INCREASE RETURNS ON THE SHAKER NOTED WHEN BU FROM 7"CLEAN OUT. 11.45 - 14:05 2.33 DRILL P PROD1 DRILL AHEAD FROM 12500' SWAP TO NEW QUICK DRILL MUD SYSTEM Printed 2/7/2011 3:46:32PM • .orth America -ALASKA- BP Page 9 of 11 Operation Summary Report Common Well Name: 04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1L-C(1,835,667.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 14:05 - 15:00 0.92 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 12650'AND TO PERFORM TIE IN LOG 15:00 - 15:25 0.42 DRILL P PROD1 LOG TIE IN PASS AND CORRET+12' 15:25 - 16:30 1.08 DRILL P PROD1 WIPER TRIP TO BOTTOM TO RESUME DRILLING. 16:30 - 18:30 2.00 DRILL P PROD1 DRILL AHEAD FROM 12650'TO 12,799' 2.47/2.50 BPM 2780 PSI 8.62/8.73 PPG PVT=231 BBLS ECD=10.15 18:30 - 21:30 3.00 DRILL P PROD1 WIPER TRIP TO WINDOW -CLEANED ENTIRE 7"LINER INTERVAL TO TUBING TAIL AND THEN OPENED EDC AND PUMPED AT 3.0 BPM FOR ANOTHER PASS THROUGH 7" -RIH TO BOTTOM, PUMP 10 BBL LO-VIS SWEEP -20%INCREASE OF CUTTINGS WITH RETURN ACROSS SHAKERS 21:30 - 00:00 2.50 DRILL P PROD1 DRILL AHEAD FROM 12,799'TO 12,915' 2.68/2.67 BPM 3200 PSI 8.55/8.67 PPG PVT=208 BBLS ECD=10.32 11/13/2010 00:00 - 00:15 0.25 DRILL P PROD1 DRILL AHEAD FROM 12,915'TO 12,947' 2.67/2.65 BPM 3160 PSI 8.56/8.63 PPG PVT=205 BBLS ECD=10.26 00:15 - 03:15 3.00 DRILL P PROD1 WIPER TRIP TO WINDOW. RIH TO 12,947'. PUMP 10 BBL LO-VIS SWEEP AS BIT IS ON BOTTOM. @10%INCREASE IN RETURNS OVER SHAKERS WITH BOTTOMS UP, 03:15 - 05:45 2.50 DRILL P PROD1 DRILL AHEAD FROM 12,947'TO 13,097' 2.43/2.44 BPM 3160 PSI 8.57/8.67 PPG PVT=202 BBLS ECD=10.28 05:45 - 06:00 0.25 DRILL P PROD1 WIPER TRIP TO WINDOW 06:00 - 08:00 2.00 DRILL P PROD1 CONTINUE WIPER TRIP TO WINDOW JET 7"LINER WITH EDC CLOSED OPEN EDC AND JET 7"WITH HIGHER RATE(3.1 BPM) 08:00 - 10:00 2.00 DRILL N DFAL 11,270.00 PROD1 POOH AFTER MWD FAILURE(Z AXIS ACCELEROMETER NOT WORKING). PERFORM REVERSE JOG AT SURFACE. 10:00 - 12:00 2.00 DRILL P PROD1 OOH,RIG BACK INJECTOR AND PREPARE TO CHANGE OUT BHA CUT 50'OF COIL MEG ELINE(GOOD) MU BAKER CONNECTOR PT CONNECTOR AND TEST UQC CHECKS 12:00 - 13:00 1.00 DRILL P PROD1 FUNCTION TEST BOP'S FROM SLB DRILLER CONSOLE 13:00 - 14:30 1.50 DRILL N RREP PROD1 REPAIR LEAKING PUMP ON RIG ACCUMULATOR 14:30 - 15:00 0.50 DRILL N RREP PROD1 PJSM BEFORE OPENING WELL AND DEPLOYING BHA -- -_ ---------------- 15:00 - 16:00 1.00 DRILL N DFAL PROD1 MU NEW LATERAL BHA WITH NEW HOT, GAMMA,AGITATOR AND NEW HYCALOG 3.75" BIT. 16:00 - 19:15 3.25 DRILL N DFAL 11,270.00 PROD1 RIH. TEST AGITATOR(GOOD TEST). CONTINUE RIH. Printers 9/7/7011 3•4R 37PM 'orth America -ALASKA- BP Page 10 of 11 Operation Summary Report Common Well Name:04-22 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1L-C(1,835,667.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum: 31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 19:15 - 23:35 4.33 DRILL P PROD1 DRILL AHEAD FROM 13,097'TO 13,249' 2.64/2.69 BPM 3690 PSI 1.9-3.63K WOB 8.62/8.71 PPG PVT=272 BBLS ECD= 10.22 23:35 - 00:00 0.42 DRILL P PROD1 WIPER TRIP TO WINDOW 11/14/2010 00:00 - 01:30 1.50 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 13,249'. RIH WITH NO ISSUES. PUMP 10 BBL LO-VIS SWEEP. 01:30 - 03:00 1.50 DRILL P PROD1 DRILL AHEAD FROM 13,249'TO 13,391' 2.64/2.69 BPM 3690 PSI 1.9-3.63K WOB 8.62/8.71 PPG PVT=272 BBLS ECD= 10.22 03:00 - 03:20 0.33 DRILL P PROD1 150'WIPER TRIP. RE-CAPTRUE SURVEYS WHILE RIH 03:20 - 04:00 0.67 DRILL P PROD1 DRILL AHEAD FROM 13,391'TO 13,401' 2.67/2.65 BPM 3710 PSI 1.28-1.54K WOB 8.62/8.71 PPG PVT=251 BBLS ECD=10.33 04:00 - 06:00 2.00 DRILL P PROD1 WIPER TRIP TO WINDOW. WIPE THROUGH WINDOW,TROUBLE GETTING OUT. AFTER THREE ATTEMPTS,ABLE TO EXIT WINDOW. CONDUCT TIE-IN,+13.5. RIH. 06:00 - 06:50 0.83 DRILL P PROD1 CONTINUE WIPER TRIP TO BOTTOM 06:50 - 08:40 1.83 DRILL P PROD1 DRILL AHEAD FROM 13400' 08:40 - 12:05 3.42 DRILL P PROD1 WIPER TRIP FROM 13550'. WORKED SHALES FROM 12450'TO 12550'. HIGH OVER-PULLS INITIALLY AND CLEANED UP WITH 3RD PASS THROUGH 12:05 - 15:00 2.92 DRILL P PROD1 DRILL AHEAD FROM 13550' INVESTIGATE MATERIAL RELEASE OF SEWAGE FROM SATELITE OFFICE TRAILER. CALL NON-EMERGENCY SPILL REPORTING AT 5700,NOTIFY FIELD SUPERINTENDANT JIM WILLINGHAM AND ADW HSE ADVISOR. SRT INVESTIGATED AND DETERMINED RELEASE WAS NOT REPORTABLE OR RECORDABLE DUE TO CONTAINMENT IN PLACE FOR G&I. TEMPORARILY UNABLE TO MOVE COIL AT 13573'. WORK COIL FREE,WIPE BHA AND RESUME DRILLING. ADD 100 BBLS OF NEW QUICK DRILL MUD TO MUD SYSTEM ADD 2 DRUMS OF BDF-499 FOR SHALE INHIBITION ADD 4 DRUMS(1.1%)OF NXS LUBE TO MUD SYSTEM 15:00 - 18:50 3.83 DRILL P PROD1 WIPER TRIP TO WINDOW. PLAN TO CLEAN 7",WINDOW AREA AND PERFORM TIE-IN LOG ON THIS PASS COULD NOT RUN PAST WINDOW. TAGGED REPEATEDLY AT 11262.3'. ATTEMPT DIFFERENT RUNNING SPEEDS AND SLIGHTLY DIFFERENT ORIENTATIONS OF TOOL FACE. OPEN EDC, PUMP AT 3.8 BPM AND ABLE TO RUN PAST WINDOW WITH ANY SET DOWNS. PUH AND CLOSE EDC WITH BIT STILL OUTSIDE WINDOW. - 'orth America -ALASKA- BP Page 11 of 11 Operation Summary Report Common Well Name: 04-22 'AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 11/5/2010 End Date: 11/16/2010 X3-00W1 L-C(1,835,667.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 18:50 - 20:00 1.17 DRILL P PROD1 LOG TIE-IN PASS FROM 11305',CONTINUE TO RIH 20:00 - 23:20 3.33 DRILL P PROD1 DRILL AHEAD FROM 13,700'TO 13,847' 2.66/2.63 BPM 4075 PSI ON 2.07-2.15K WOB 8.69/8.70 PPG PVT=298 BBLS ECD=10.50 AVERAGING 3 BPH LOSSES 23:20 - 00:00 0.67 DRILL P PROD1 WIPER TRIP TO WINDOW. 11/15/2010 00:00 - 02:45 2.75 DRILL P PROD1 WIPER TRIP TO WINDOW. 02:45 - 04:45 2.00 DRILL P PROD1 DRILL AHEAD FROM 13,847'TO 14,001' 2.53/2.50 BPM 3725 PSI 1.11-1.65K WOB 8.69/8.80 PPG PVT=267 BBLS ECD=10.66 04:45 - 07:10 2.42 DRILL P PROD1 WIPER TRIP TO WINDOW 07:10 - 10:10 3.00 DRILL P PROD1 DRILL AHEAD FROM 14000' 10:10 - 14:40 4.50 DRILL P PROD1 WIPER TRIP TO THE WINDOW FROM 14150' OPEN EDC AND CLEAN 7"LINER AT 3.8 BPM RIH THROUGH WINDOW WITH EDC OPEN. CLOSE EDC AT WINDOW AND CONTINUE WIPER TRIP TO BOTTOM 14:40 - 15:00 0.33 DRILL P PROD1 DRILL AHEAD FROM 14150' WHILE PUMPING -60 BBLS NEW QUICK DRILL MUD. 15:00 - 19:30 4.50 DRILL N STUC 14,195.00 PROD1 UNABLE TO MOVE COIL AT 14195' ATTEMPT TO PUH AT DIFFERENT SPEEDS AND PUMP RATES LET COIL RELAX IN NEUTRAL POSITION WITHOUT PUMPING AFTER CIRCULATING A FULL BOTTOMS UP. ORDER 30 BBLS MINERAL OIL FROM BAROID PUT TRANSPORT OF DEAD CRUDE ON WILL CALL WITH LITTLE RED 19:30 - 20:30 1.00 DRILL N STUC 14,194.97 PROD1 PUMP DOWN 15 BBLS MINERAL OIL. LET SOAK INTO FORMATION FOR 30 MINUTES. ATTEMPT OVERPULL TO 90K.COIL FREE ON FIRST ATTEMPT. PU IMMEDIATELY. 20:30 - 00:00 3.50 DRILL P PROD1 WIPER TRIP UP TO WINDOW AT 1.93 BPH IN, 1.70 PBH OUT,35 FPH RUNNING SPEED,3080 CIRCULATING PSI. SUSPECT SLIGHT PLUG IN BIT NOZZLES. CONDUCT GR TIE-IN ON WAY BACK TO BOTTOM. 11/16/2010 00:00 - 01:30 1.50 DRILL P PROD1 WIPER TRIP UP. CONDUCT GR TIE-IN ON WAY BACK TO BOTTOM. 01:30 - 02:20 0.83 DRILL P PROD1 TAGGED TD @ 14,208'. POH LAYING 37 BBL LINER PILL WITH STICKLESS BEADS IN 1:1. 02:20 - 05:00 2.67 DRILL P PROD1 EDC INTO CASING. OPEN EDC, BEGIN CLEANING 7"CASING AT 3.33 BPH,3200 PSI. MW IN 8.62,MW OUT 8.67. CONTINUE POH TO 10,588'. PAINT FLAG. CONTINUE POH AT 3.54 BPH,3200 PSI. PAINT FLAG AT 7688'. CONTINUE TO POH AT 3.54 BPH,3190 PSI. CONDUCT DRILL ON LINING UP CHOKE MANIFOLD TO PUMP TO TIGER TANK DURING WELL KILL OPERATIONS. AT SURFACE, MAKE 500'JOG BACK DOWN. POH TO SURFACE. 05:00 - 07:00 2.00 DRILL P PROD1 PJSM ON LAYING DOWN BHA. BREAK OFF OF WELL,MOVE INJECTOR TO SIDE. LD BHA. Printed 2/7/2011 3:46:32PM North America -ALASKA- BP Page 1 of 5 Operation Summary Report Common Well Name:04-22A L J. AFE No Event Type:COM-ONSHORE(CON) Start Date: 11/7/2010 End Date: 11/23/2010 X3-00W1 L-C(1,023,473.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: 11/23/2010 Rig Contractor: NORDIC CALISTA UWI: 500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11/16/2010 07:00 - 09:00 2.00 EVAL N RREP RUNPRD TOUBLESHOOT RIG GENERATOR ISSUES. CONTINUE TO PREP FOR PUMPING SLACK FORWARD. 09:00 - 09:10 0.17 EVAL P RUNPRD PJSM FOR PUMPING SLACK FORWARD 09:10 - 09:50 0.67 EVAL P RUNPRD PUMP FORWARD AND CUT 200'OF EXCESS ELINE CABLE FOR CEMENT JOB 09:50 - 10:30 0.67 EVAL P RUNPRD PREP TO PUMP 3/4"BALL FOR DRIFT OF COIL 10:30 - 12:00 1.50 EVAL P RUNPRD PUMP AND RECOVER 3/4"BALL 12:00 - 13:00 1.00 BOPSUR P RUNPRD MU AND INSTALL COIL CONNECTOR,PULL TEST AND PRESSURE TEST. 13:00 - 17:00 4.00 CASING P RUNPRD BEGIN PREPPING FLOOR FOR LINER RUNNING OPERATIONS WITH DOYON CASING SERVICES. 17:00 - 00:00 7.00 CASING P RUNPRD M/U 2-7/8"STL 6.4 CHROME 13 LINER,TORQUE TO 900FT. LBS. 11/17/2010 00:00 - 04:00 4.00 CASING P RUNPRD MU 3-1/2"STL 13CR LINER AND TORQUE TO 1600FT-LBS. 04:00 - 05:00 1.00 CASING P RUNPRD RD LINER RUNNING TOOLS.CLEAN UP FLOOR. 05:00 - 07:00 2.00 CASING P RUNPRD PREP TO PICK UP INJECTOR AND RIH WITH LINER 07:00 - 09:30 2.50 CASING P RUNPRD RIH WITH LINER 09:30 - 18:30 9.00 CASING N RREP RUNPRD AT WINDOW,STOP COIL AND CIRCULATE AT MIN.RATE. FIELD CURRENTLY IN PHASE 2 DRIVING CONDITIONS WITH CONDITIONS WORSENING. CONTINUE WORKING ON RIG GENERATOR#2. 18:30 - 00:00 5.50 CASING N WAIT 10,705.00 RUNPRD WAIT ON WEATHER.PHASE 2,LEVEL 3 DRIVING CONDITIONS. CIRCULATE AT MIN. RATE @ 10,705' MONITOR FLUID LOSSES©1/2 BPH. 11/18/2010 00:00 - 06:00 6.00 CASING N WAIT 10,710.00 RUNPRD WAIT ON WEATHER.PHASE 2 LEVEL 3 DRIVING CONDITIONS. 06:00 - 07:00 1.00 CASING N RREP 10,710.00 RUNPRD FINISH REPAIRS ON GENERATOR#2 07:00 - 11:30 4.50 CASING P RUNPRD RIH WITH LINER. 11:30 - 12:00 0.50 CASING P RUNPRD LAND LINER ON BOTTOM AT 14199'CTMD WITH 10K DOWN WEIGHT. CAN NOT GET A CLEAN PICK UP WEIGHT. DECIDE TO SWAP WELL OVER TO KCL AFTER DISCUSSING WITH TOWN ENGINEER AND SUPERINTENDANTS. 12:00 - 14:30 2.50 CASING P RUNPRD BEGIN DISPLACING WELL TO XS KCL. 14:30 - 15:00 0.50 CASING P RUNPRD RIG UP CEMENTING EQUIPMENT,CONTINUE CIRCULATING XS KCL. 15:00 - 15:15 0.25 CASING P RUNPRD PUMP 5/8"BALL TO DISCONNECT FROM LINER. LINER ON SEAT AT 44.9 BBLS AND SHEARED AT 3900 PSI. PULL UP HOLE AND SEE COIL WEIGHT BREAKOVER AT 32 K AND 14182'. REPEAT WITH THE SAME RESULTS. Printed 2/7/2011 3.47:42PM orth America -ALASKA- BP Page 2 of 5 Operation Summary;.,Report Common Well Name:04-22 AFE No Event Type:COM-ONSHORE(CON) Start Date: 11/7/2010 End Date: 11/23/2010 X3-00W1 L-C(1,023,473.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: 11/23/2010 Rig Contractor: NORDIC CALISTA UWI: 500292145400 Active Datum:31 :22 8/4/1994 00:00©55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 15:15 - 15:45 0.50 CASING P RUNPRD PJSM WITH ENTIRE RIG CREW AND CEMENTING CREW. BASELINE PUMP RATES WITH XS KCL: 1.5 BPM=700 PSI 1.0 BPM=400 PSI 15:45 - 16:30 0.75 CASING P RUNPRD PRIME CEMENT VAN AND PRESSURE TEST CEMENT TREATING LINES TO 4000 PSI. 16:30 - 18:00 1.50 CASING P RUNPRD BEGIN PUMPING 17.7 BBLS OF 15.8 PPG UNIT CSS G LINER CEMENT BLEND. `IsiEr, LA LOAD 17.7 BBLS OF 15.8 PPG CLASS G CEMENT INTO COILED TUBING REEL AND ZERO MICRO-MOTION. SWAP TO 2 PPB BIOZAN TO CHASE COIL WITH COIL PUMP SLOW PUMP RATE TO 1 BPM AT CTLRT. SHUT DOWN PUMP WITH 2 BBLS LEFT IN COIL AND PH6. PUH 13'PAST BREAK OVER. RBIH AND SET DOWN 10'HIGHER AT 14183.2' PRESSURE UP TO 500 PSI AND LAUNCH PEE WEE DART WITH.2 BBLS PICK UP UNTIL PRESSURE LOSS NOTED. EXHAUST 2 BBLS CEMENT AND 3 BBLS OF BIOZAN OPEN BAKER CHOKE AND SLACK BACK OFF TO 14184.3' CLOSE BAKER CHOKE AND PRESSURE UP TO 3200 PSI AND SAW LWP SHEAR SWAP LWP BUMP WITH 21.2 BBLS PUMPED. 15.3 BBLS RETURNED THROUGH OUT MICRO MOTION OPEN BAKER CHOKE AND CHECK FOR RETURNS TO TEST FLOATS. NO FLOW OBSERVED PRESSURE UP TO 600 PSI AND PUH UNTIL PRESSURE DROP NOTED. PUMP 5 BBLS OF BIOZAN AT LINER TOP. CIP @ 17:00 18:00 - 20:00 2.00 CASING P RUNPRD POOH PUMPING ADDITIONAL.5 BPM THROUGH RETURN MICRO MOTION TO SURFACE. 20:00 - 22:00 2.00 CASING P RUNPRD REMOVE EXCESS LINER FROM PIPE SHED. LOAD 61 JTS. 1 1/4"CSH INTO PIPE SHED. 22:00 - 22:30 0.50 CASING P RUNPRD LOAD 131 BBLS KCL INTO MUD PITS. STAND BACK INJECTOR. 22:30 - 23:30 1.00 CASING P RUNPRD L/D LINER RUNNING TOOLS. 23:30 - 00:00 0.50 CASING P RUNPRD LOAD OUT DOYON POWER TONGS AND EQUIPMENT. 11/19/2010 00:00 - 01:00 1.00 CASING P RUNPRD LOAD OUT DOYON CASING RUNNING EQUIPMENT. 01:00 - 01:30 0.50 CASING P RUNPRD PJSM FOR P/U 1 1/4"CSH 01:30 - 07:30 6.00 CASING P RUNPRD P/U 61 JTS. 1 1/4"CSH FROM OUTSIDE STORAGE SINCE AUGUST. DRIFT, RIH AND FLUSH.STAND BACK 1 1/4"CSH IN DERRICK. Printed 2/7/2011 3:47:42PM •orth America -ALASKA- BP Page 3 of 5 Operation Summary Report Common Well Name:04-22 AFE No Event Type:COM-ONSHORE(CON) Start Date: 11/7/2010 End Date: 11/23/2010 X3-00W1L-C(1,023,473.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: 11/23/2010 Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 07:30 - 12:00 4.50 EVAL P OTHCMP PJSM.M/U BAKER 2 1/16"MUD MTR.,2.30 AER MILL,XO,2 JTS 1 1/4"CSH, XO,SLB MEMORY LOGGING TOOLS,CIRC SUB,DISCONNECT,X/O, 117 JTS 1 1/4"CSH,X/O,DISCONNECT,DUAL BPV,X/O,4 JTS 2 3/8"PH6 TBG, X/O,2 7/8"SWIVEL,X/O,BOT CTC. 12:00 - 13:30 1.50 EVAL P OTHCMP" RIH WITH LOGGING TOOLS. l'APP 13:30 - 16:00 2.50 EVAL P OTHCMP LOG DOWN FROM 10,500'@ 30FPM. 16:00 - 17:00 1.00 EVAL P OTHCMP PUMP PERF PILL. 17:00 - 19:30 2.50 EVAL P OTHCMP LOG UP FROM 14,202 TO 7,000'@ 60 FPM LAYING IN PERF PILL. 19:30 - 20:30 1.00 EVAL P OTHCMP POH WITH LOGGING TOOLS TO CSH. SET BACK INJECTOR. M/U SAFETY JT. PUMP 1/2"BALL AND OPEN CIRC SUB. 20:30 - 00:00 3.50 EVAL , P OTHCMP PJSM, L/D 4 JTS 2 3/8"PH6 TBG.STAND BACK 24 STDS 1 1/4"CSH. L/D REMAINING CSH. 11/20/2010 00:00 - 03:30 3.50 EVAL P OTHCMP L/D DOWN 1 1/4"CSH AND LOGGING TOOLS 03:30 - 05:00 1.50 BOPSUB P OTHCMP CLOSE MASTER AND SWAB VALVE. PJSM BLEED DOWN ACCUMULATOR AND LOCK AND TAG OUT. PULL AND INSPECT RAMS AND RAM CAVITIES. 05:00 - 08:30 3.50 BOPSUB P OTHCMP REPLACE BOP RAMS AND PREP FOR BOPE TEST 08:30 - 00:00 15.50 BOPSUB P OTHCMP PJSM.BEGIN SCHEDULED BI-WEEKLY BOPE TEST. TEST WITNESS WAIVED BY LOU eoe GRIMALDI OF AOGCC. SWAB VALVE NOT HOLDING,SERVICE SWAB AND MASTER VALVES. RESTART BOP TEST AND PREFORM 3 GOOD TESTS. PRESSURE BLEEDING OFF ON NEXT TEST. SERVICE KILL LINE VALVES AND CHOKE MANIFOLD ISOLATION VALVES. RESTART BOP TEST. PRESSURE BLEEDING OFF. CLOSE SSV AND ATTEMT TO RETEST BOP. PRESSURE BLEEDING OFF. TROUBLESHOOT FOR LEAKS. CHECK BOP AND ALL LINES FOR LEAKS. M/U LUBRICATOR WITH TWC VALVE. PRESSURE TEST LUBRICATOR TO 250 PSI AND 3500 PSI,GOOD TEST 11/21/2010 07:15 - 09:45 2.50 BOPSUB N SFAL OTHCMP BEGIN REPLACING BRASS IN SLB COILED TUBING INJECTOR STUFFING BOX. MU COIL CONNECTOR,PULL TEST AND PRESSURE TEST SAME. 00:00 - 03:30 3.50 BOPSUB P OTHCMP SET 2 WAY CHECK VALVE.TEST CHECK VALVE TO 250 PSI AND 3500 PSI. GOOD TEST. R/D LUBRICATOR. RESTART BOP TEST. TEST 3 1/2 VBR RAMS AND#1 CHOKE VALVE TO 250 PSI AND 3500 PSI. GOOD TEST. TEST BLIND SHEAR RAMS, BLEEDING OFF ON LOW PRESSURE TEST. TROUBLESHOOT FOR LEAKS. ghorth America -ALASKA- BP Page 4 of 5 Operation Summary Report Common Well Name:04-22 AFE No Event Type:COM-ONSHORE(CON) Start Date: 11/7/2010 End Date: 11/23/2010 X3-00W1L-C(1,023,473.00) Project: Prudhoe Bay Site: PB DS 04 Rig Name/No.: NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: 11/23/2010 Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 03:30 - 04:30 1.00 BOPSUB N RREP OTHCMP CHOKE MANIFOLD VALVE#18 LEAKING ON LOW PRESSURE TEST. REBUILD VALVE. RETEST GOOD. COMPLETE BOP TEST. 04:30 - 07:15 2.75 BOPSUB P OTHCMP GREW CHANGEOUT AND RIG WALKAROUNDS. CLEAN RIG FLOOR, HOUSE KEEPING. 09:45 - 18:00 8.25 PERFOB P OTHCMP MU PERFORATING BHA#10. 107 2"PERF GUNS,WITH 871'PERFS,THE REST BLANK. RIH WITH 23 STDS 1 1/4"CSH. 18:00 - 18:30 0.50 BOPSUB P OTHCMP TEST INNER REEL VALVE TO 250 PSI AND 3500 PSI. M/U INJECTOR. 18:30 - 22:00 3.50 PERFOB P OTHCMP RIH WITH PERF GUNS TO TD @ 14194.5' CORRECTED DEPTH, P/U WT 53K S/O WT 14K. 22:00 - 22:30 0.50 PERFOB 'i. P OTHCMP PJSM WITH ALL CREWS FOR SHOOTING PERF GUNS. 22:30 - 00:00 1.50 PERFOB P OTHCMP FIRE GUNS WITH E-FIRE HEAD AT 2230 HRS. py� GOOD SHOT DETECTION. _ D POH TO 10,650'FOR FLOW CHECK. 11/22/2010 00:00 - 00:30 0.50 PERFOB P OTHCMP FLOW CHECK WELL AT 10,650' NO FLOW. 00:30 - 02:00 1.50 PERFOB P OTHCMP POH WITH 2"PERF GUNS TO 3,800' 02:00 - 02:30 0.50 PERFOB P OTHCMP FLOW CHECK WELL. NO FLOW. 02:30 - 03:00 0.50 PERFOB P OTHCMP PJSM FOR L/D 46 JTS 1 1/4"CSH. STAND BACK INJECTOR. 03:00 - 05:00 2.00 PERFOB P OTHCMP R/U POH AND L/D 46 JTS 1 1/4"CSH 05:00 - 07:00 2.00 PERFOB P OTHCMP CONT'LD 1-1/4"CSH 07:00 - 07:30 0.50 PERFOB P OTHCMP PJSM BEFORE BEGINNING TO RIG DOWN PERFORATING GUNS. 07:30 - 14:00 6.50 PERFOB P OTHCMP CONTINUE RIGGING DOWN PERFORATING ✓ GUNS.ALL GUNS RECOVERED AND ALL 74 SHOTS CONFIRMED FIRED. 14:00 - 15:00 1.00 PERFOB P OTHCMP CLEAR FLOOR AND BEGIN OFF LOADING GUNS 15:00 - 16:00 1.00 PERFOB N WAIT OTHCMP PAUSE OPERATIONS AFTER FALLING ICE OBSERVED FROM DERRICK. RUN BLOCKS UP AND DOWN TO DISLODGE ICE. SEND MOTOR MAN INTO DERRICK TO INSPECT FOR ICE. ALL CLEAR GIVEN AND RETURNED TO WORK. 16:00 - 16:45 0.75 PERFOB P OTHCMP CONTINUE OFFLOADING GUNS FROM PIPE SHED 16:45 - 17:20 0.58 PERFOB P OTHCMP MU FREEZE PROTECT BHA 17:20 - 00:00 6.67 PERFOB N WAIT OTHCMP UNABLE TO GET LRS TO RIG TO FREEZE PROTECT WELL DUE TO ICY ROADS. WAIT ON ROAD CONDITIONS TO IMPROVE. 11/23/2010 09:15 - 10:15 1.00 BOPSUR P POST BLOW DOWN REEL WITH N2 00:00 - 01:30 1.50 WHSUR N WAIT OTHCMP UNABLE TO GET LRS TO RIG TO FREEZE PROTECT WELL DUE TO ICY ROADS. WAIT ON ROAD CONDITIONS TO IMPROVE. 01:30 - 02:00 0.50 WHSUR P POST PJSM TO FREEZE PROTECT WELL WITH LRS. Printed 2/7/2011 3:47:42PM 'orth America -ALASKA- BP Page 5 of 5 Operation Summary Report Common Well Name:04-22 AFE No Event Type: COM-ONSHORE(CON) Start Date: 11/7/2010 End Date: 11/23/2010 X3-00W1 L-C(1,023,473.00) Project:Prudhoe Bay Site:PB DS 04 Rig Name/No.:NORDIC 1 Spud Date/Time: 10/17/1985 12:00:00AM Rig Release: 11/23/2010 Rig Contractor:NORDIC CALISTA UWI:500292145400 Active Datum:31 :22 8/4/1994 00:00 @55.60ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 02:00 - 03:30 1.50 WHSUR P POST R/U LRS.PT LINES TO 4000 PSI. FREEZE PROTECT WELL TO 2500'WITH 60 BBLS OF 90 DEGREE DIESEL. 03:30 - 07:00 3.50 WHSUR P POST SET BPV 07:00 - 09:00 2.00 WHSUR P POST RIG DOWN BPV LUBRICATOR 09:00 - 09:15 0.25 BOPSUR P POST PJSM WITH RIG TEAM AND N2 PUMP CREW. 10:15 - 12:00 1.75 BOPSUR P POST RD N2 PUMP AND PREP TO RIG INJECTOR BACK. 12:00 - 13:30 1.50 BOPSUR P POST PULL PIPE ACROSS REEL HOUSE AND SECURE TO SPOOL. 13:30 - 15:00 1.50 BOPSUR P POST PREP 2-3/8"REEL FOR REMOVAL. 15:00 - 18:00 3.00 BOPSUR P POST ND BOPE,NU TREE CAP AND TEST TO 250 AND 3500 PSI, RIG RELEASE AT 18:00. Printed 2/7/2011 3:47:42PM 04-22AL1 , Well History (Post Rig Lateral) Date Summary , 11/21/10 T/I/O=0/0/0 Set 4" CIW H TWC#256 thru stack @96" using 4-5'ext. Pulled 4" CIW H TWC#256 thru stack @96" using 4-5'ext. Nordic 2 bi-weekly BOPE test. 11/23/10 T/I/O=0/0/0 Set 4" CIW BPV#150 @ 96"w/4-5'ext.; RKB 25.65'+2'; Nordic 1 R/D-M/O 11/28/10 T/I/O=0/0/0; Bled tree to 0 and torqued valve flanges to spec. (including MV to THA) using pump#2, power head#3 and ratchet head#2 (calibrated 11/28/2010); ***No movement on any nuts to record***; Pressure Tested down on SV to 300 psi (passed)and 3500 psi (passed)for barrier test; Shut in SSV and remove tree cap; Install lubricator and PT to 300 psi and 3500 psi (passed); Pulled 4-1/16"CIW "H" BPV #150 thru tree for Nordic CTD post torque&test; 1-1' ext. used,tagged @ 112"; Set 4-1/16"CIW "H" TWC#286 thru tree; Shell test tree with chart recorder 300 psi (passed)and 3500 psi (passed)for 5 min. each; Pulled TWC and installed tree cap; PT'd to 500 psi for 5 min. (passed) NO PROBLEMS 12/02/10 ***WELL S/I ON ARRIVAL***(post ctd) DRIFTED TO DEVIATION @ 11334 WITH 2.25" CENT, 1-1/2" S.BAILER, NO RECOVERY. RAN SBHPS AS PER PROGRAM, GOOD DATA. SET 4-1/2" KEYLESS X- CATCHER @ 7335' SLM. PULLED RK-DGLV FROM ST#1(7195' SLM/7215' MD)& ST#2(3758' SLM/3776' MD) SET 1.5" GENERIC DESIGN IN ST#2(3776' MD) &ST#2(7215' MD) PULLED 4-1/2" KEYLESS X-CATCHER FROM 7335' SLM, RECOVERED SEVERAL PIECES OF METAL. ***WELL S/I, PAD OP NOTIFIED*** 12/02/10 ASRC Unit#2, Stand by for access to well and ASRC equipment, **job in progress** ***Inlet 04-22, Outlet 04-35*** 12/03/10 ASRC Unit#2, Stand by for equipment and access to well, begin weather stand by ***Inlet 04-22, Outlet 04-35*** 0l 12/04/10 ASRC Test Unit#2, set up on location, rig up. **job in progress** ***Inlet 04-22, Outlet 04-35*** 12/05/10 ASRC Test Unit#2,complete rig up. Open gas lift to well with MEOH pill.Well POP, increasing choke- monitoring returns for solids. **job in progress** ***Inlet 04-22, Outlet 04-35*** 12/06/10 ASRC Test Unit#2, (Well Control Drill) Increase choke to full open, collect an 8 hour well test- RDMO **job complete** ***Inlet 04-22, Outlet 04-35*** Page 1 of 1 BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB DS 04 04-22 - Slot 22 500292145400 , 04-22AL1 Survey: MWD Survey Report - Geographic 18 November, 2010 BAKER HUGHES Survey Report-Geographicbp 1N'TEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well 04-22-Slot 22 Project: Prudhoe Bay TVD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Site: PB DS 04 MD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Well: 04-22 North Reference: True Wellbore: 04-22AL1 Survey Calculation Method: Minimum Curvature Design: 04-22AL1 Database: EDM .16-ANC Prod-WH24P Project Prudhoe Bay,GPB, PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB DS 04,TR-11-15 Site Position: Northing: 5,953,265.35ft Latitude: 70° 16'31.598 N From: Map Easting: 711,234.97ft Longitude: 148° 17'27.907 W Position Uncertainty: 0.00 ft Slot Radius: 0.000 in Grid Convergence: 1.61 ° Well 04-22 API No 500292145400 Well Position +N/-S 0.00 ft Northing: 5,952,966.43 ft Latitude: 70°16'28.165 N +E/-W 0.00 ft Easting: 713,014.65 ft Longitude: 148°16'36.350 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 21.00ft Wellbore 04-22AL1 API No 500292145460 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2009 11/10/2010 22.13 80.97 57,717 Design 04-22AL1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 11,252.53 Vertical Section: Depth From(ND) +N/-S +EI-W Direction (ft) (ft) (ft) (1 34.60 0.00 0.00 355.24 Survey Program Date: 11/18/2010 From To (ft) (ft) Survey(Wellbore) Tool Name Description 95.60 7,695.60 1 :Schlumberger GCT multishot(04-22) GCT-MS Schlumberger GCT multishot 7,697.00 11,252.53 MWD(04-22A) MWD MWD-Standard 11,274.00 14,208.00 MWD(04-22AL1) MWD MWD-Standard 11/18/2010 4:35:43PM Page 2 COMPASS 2003.16 Build 73 BAKER ES Survey Report-Geographic ¢d bp li.'11;Q Company: North America-ALASKA-BP Local Co-ordinate Reference: Well 04-22-Slot 22 Project: Prudhoe Bay TVD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Site: PB DS 04 MD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Well: 04-22 North Reference: True Wellbore: 04-22AL1 Survey Calculation Method: Minimum Curvature Design: 04-22AL1 Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 11,252.53 64.50 5.30 8,657.27 6,073.43 -247.36 5,959,030.13 712,595.48 70° 17'27.897 N 148° 16'43.558 W TIP 11,274.00 65.11 3.03 8,666.41 6,092.80 -245.95 5,959,049.53 712,596.34 70°17'28.088 N 148°16'43.517 W KOP 11,327.28 79.04 358.55 8,682.78 6,143.35 -245.33 5,959,100.08 712,595.53 70°17'28.585 N 148°16'43.499 W 11,348.16 86.06 356.91 8,685.48 6,164.03 -246.15 5,959,120.72 712,594.12 70°17'28.788 N 148°16'43.523 W 11,371.28 85.85 355.13 8,687.11 6,187.03 -247.76 5,959,143.67 712,591.87 70°17'29.015 N 148°16'43.570 W 11,397.94 88.93 345.33 8,688.33 6,213.24 -252.27 5,959,169.74 712,586.61 70°17'29.272 N 148°16'43.701 W 11,433.06 86.25 332.93 8,689.81 6,245.96 -264.74 5,959,202.09 712,573.22 70°17'29.594 N 148°16'44.065 W 11,467.46 83.07 317.79 8,693.03 6,274.06 -284.14 5,959,229.63 712,553.04 70°17'29.871 N 148°16'44.630 W 11,508.24 82.58 300.48 8,698.16 6,299.50 -315.40 5,959,254.17 712,521.07 70°17'30.121 N 148°16'45.541 W 11,545.20 82.24 286.17 8,703.07 6,313.97 -348.95 5,959,267.69 712,487.13 70°17'30.263 N 148°16'46.519 W 11,581.80 84.52 272.61 8,707.31 6,319.88 -384.73 5,959,272.58 712,451.19 70°17'30.321 N 148°16'47.561 W 11,619.18 90.71 259.44 8,708.87 6,317.29 -421.89 5,959,268.94 712,414.13 70°17'30.296 N 148°16'48.644 W 11,651.72 93.68 246.88 8,707.62 6,307.89 -452.95 5,959,258.66 712,383.35 70°17'30.203 N 148°16'49.549 W 11,691.74 95.88 228.81 8,704.26 6,286.76 -486.57 5,959,236.60 712,350.34 70°17'29.995 N 148°16'50.529 W 11,719.40 95.59 218.49 8,701.49 6,266.88 -505.54 5,959,216.18 712,331.94 70°17'29.800 N 148°16'51.082 W 11,752.74 96.16 208.44 8,698.07 6,239.25 -523.81 5,959,188.05 712,314.46 70°17'29.528 N 148°16'51.614 W 11,778.76 95.29 204.81 8,695.47 6,216.11 -535.41 5,959,164.59 712,303.52 70°17'29.300 N 148°16'51.952 W 11,811.02 93.22 200.70 8,693.07 6,186.45 -547.85 5,959,134.59 712,291.93 70°17'29.009 N 148°16'52.315 W 11,847.92 91.60 196.41 8,691.52 6,151.51 -559.57 5,959,099.33 712,281.20 70°17'28.665 N 148°16'52.656 W 11,880.16 89.57 187.92 8,691.19 6,120.02 -566.36 5,959,067.67 712,275.30 70°17'28.355 N 148°16'52.854 W 11,916.64 90.55 183.10 8,691.15 6,083.72 -569.86 5,959,031.29 712,272.83 70°17'27.998 N 148°16'52.956 W 11,941.40 93.02 180.21 8,690.38 6,058.99 -570.58 5,959,006.54 712,272.82 70°17'27.755 N 148°16'52.977 W 11,972.74 96.14 176.13 8,687.88 6,027.77 -569.58 5,958,975.37 712,274.70 70°17'27.448 N 148°16'52.948 W 12,000.44 96.34 172.09 8,684.87 6,000.39 -566.76 5,958,948.08 712,278.29 70°17'27.179 N 148°16'52.865 W 12,035.70 96.34 167.53 8,680.97 5,965.91 -560.56 5,958,913.79 712,285.47 70°17'26.840 N 148°16'52.685 W 12,061.10 95.87 164.10 8,678.27 5,941.43 -554.37 5,958,889.49 712,292.34 70°17'26.599 N 148°16'52.504 W 12,092.88 95.22 158.68 8,675.20 5,911.46 -544.28 5,958,859.83 712,303.28 70°17'26.304 N 148°16'52.210 W 12,120.78 93.53 155.28 8,673.07 5,885.86 -533.40 5,958,834.55 712,314.88 70°17'26.052 N 148°16'51.893 W 12,150.94 92.21 151.75 8,671.56 5,858.91 -519.97 5,958,807.98 712,329.06 70°17'25.787 N 148°16'51.502 W 12,188.04 92.05 145.74 8,670.18 5,827.23 -500.74 5,958,776.86 712,349.18 70°17'25.476 N 148°16'50.941 W 12,218.36 89.88 141.79 8,669.67 5,802.78 -482.83 5,958,752.93 712,367.78 70°17'25.235 N 148°16'50.419 W 12,243.38 87.09 137.69 8,670.33 5,783.70 -466.67 5,958,734.32 712,384.47 70°17'25.048 N 148°16'49.948 W 12,286.32 83.88 133.43 8,673.71 5,753.15 -436.71 5,958,704.63 712,415.28 70°17'24.747 N 148°16'49.075 W 12,320.56 80.05 130.94 8,678.50 5,730.38 -411.60 5,958,682.58 712,441.03 70°17'24.523 N 148°16'48.343 W 12,349.48 80.05 127.46 8,683.49 5,712.38 -389.53 5,958,665.22 712,463.60 70°17'24.346 N 148°16'47.700 W 12,388.86 82.22 128.35 8,689.56 5,688.48 -358.83 5,958,642.19 712,494.96 70°17'24.111 N 148°16'46.806 W 12,410.72 83.82 127.67 8,692.22 5,675.12 -341.73 5,958,629.32 712,512.42 70°17'23.980 N 148°16'46.308 W 12,441.04 87.36 127.99 8,694.55 5,656.58 -317.86 5,958,611.47 712,536.81 70°17'23.798 N 148°16'45.612 W 12,475.12 93.47 130.88 8,694.30 5,634.94 -291.56 5,958,590.59 712,563.72 70°17'23.585 N 148°16'44.845 W 12,501.66 95.81 133.72 8,692.16 5,617.15 -271.99 5,958,573.35 712,583.77 70°17'23.410 N 148°16'44.275 W 12,545.54 96.80 139.53 8,687.33 5,585.46 -242.05 5,958,542.53 712,614.60 70°17'23.098 N 148°16'43.403 W 12,580.26 93.94 143.01 8,684.08 5,558.50 -220.43 5,958,516.19 712,636.97 70°17'22.833 N 148°16'42.773 W 12,609.82 90.43 145.27 8,682.96 5,534.56 -203.13 5,958,492.76 712,654.94 70°17'22.598 N 148°16'42.269 W 12,639.12 90.03 149.07 8,682.84 5,509.95 -187.25 5,958,468.60 712,671.51 70°17'22.356 N 148°16'41.806 W 12,671.34 90.55 153.51 8,682.67 5,481.70 -171.78 5,958,440.80 712,687.78 70°17'22.078 N 148°16'41.355 W 12,702.06 87.48 155.98 8,683.20 5,453.92 -158.67 5,958,413.41 712,701.66 70°17'21.804 N 148°16'40.973 W 12,733.24 85.33 161.23 8,685.16 5,424.96 -147.33 5,958,384.78 712,713.83 70°17'21.520 N 148°16'40.643 W 12,762.10 86.10 162.57 8,687.32 5,397.61 -138.39 5,958,357.69 712,723.54 70°17'21.251 N 148°16'40.382 W 12,794.28 87.69 166.22 8,689.06 5,366.66 -129.74 5,958,327.01 712,733.05 70°17'20.946 N 148°16'40.130 W 12,825.84 89.02 170.08 8,689.97 5,335.80 -123.27 5,958,296.34 712,740.40 70°17'20.643 N 148°16'39.942 W 12,847.78 89.94 173.56 8,690.16 5,314.08 -120.15 5,958,274.72 712,744.13 70°17'20.429 N 148°16'39.851 W 12,890.26 88.80 176.17 8,690.63 5,271.78 -116.35 5,958,232.55 712,749.13 70°17'20.013 N 148°16'39.740 W 12,921.10 86.31 178.47 8,691.95 5,241.01 -114.90 5,958,201.83 712,751.44 70°17'19.710 N 148°16'39.698 W 11/18/2010 4:35:43PM Page 3 COMPASS 2003.16 Build 73 - BAKER HUGHES Survey Report-Geographic INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well 04-22-Slot 22 Project: Prudhoe Bay TVD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Site: PB DS 04 MD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling Well: 04-22 North Reference: True Wellbore: 04-22AL1 Survey Calculation Method: Minimum Curvature Design: 04-22AL1 Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 12,950.32 85.26 181.47 8,694.10 5,211.87 -114.89 5,958,172.70 712,752.28 70° 17' 19.424 N 148°16'39.697 W 12,980.70 87.48 186.13 8,696.02 5,181.63 -116.90 5,958,142.42 712,751.13 70° 17'19.127 N 148°16'39.756 W 13,007.32 87.94 189.55 8,697.08 5,155.28 -120.53 5,958,115.98 712,748.25 70°17'18.867 N 148°16'39.862 W 13,061.35 87.48 193.88 8,699.24 5,102.43 -131.48 5,958,062.85 712,738.79 70°17'18.348 N 148°16'40.181 W 13,091.13 87.27 199.25 8,700.61 5,073.93 -139.96 5,958,034.12 712,731.12 70°17'18.067 N 148°16'40.428 W 13,115.81 89.39 204.46 8,701.33 5,051.04 -149.14 5,958,010.98 712,722.59 70°17'17.842 N 148°16'40.695 W 13,151.67 89.51 207.10 8,701.67 5,018.75 -164.74 5,957,978.27 712,707.92 70°17'17.525 N 148°16'41.150 W 13,187.33 89.91 211.42 8,701.85 4,987.65 -182.16 5,957,946.68 712,691.38 70°17'17.219 N 148°16'41.657 W 13,225.45 89.14 211.49 8,702.17 4,955.14 -202.05 5,957,913.62 712,672.42 70°17'16.899 N 148°16'42.237 W 13,268.01 88.10 207.70 8,703.19 4,918.15 -223.06 5,957,876.05 712,652.47 70°17'16.535 N 148°16'42.849 W 13,314.59 90.40 200.45 8,703.81 4,875.65 -242.05 5,957,833.04 712,634.70 70°17'16.117 N 148°16'43.402 W 13,337.31 90.55 198.85 8,703.62 4,854.26 -249.69 5,957,811.44 712,627.67 70°17'15.907 N 148°16'43.625 W 13,370.59 91.50 193.02 8,703.02 4,822.28 -258.82 5,957,779.21 712,619.44 70°17'15.592 N 148°16'43.891 W 13,398.55 91.53 188.96 8,702.28 4,794.84 -264.15 5,957,751.64 712,614.89 70°17'15.322 N 148°16'44.046 W 13,432.11 89.82 186.92 8,701.89 4,761.61 -268.78 5,957,718.29 712,611.20 70°17'14.996 N 148°16'44.181 W 13,461.45 88.86 185.91 8,702.22 4,732.46 -272.06 5,957,689.06 712,608.75 70°17'14.709 N 148°16'44.276 W 13,496.41 86.40 186.43 8,703.67 4,697.73 -275.81 5,957,654.24 712,605.98 70°17'14.367 N 148°16'44.386 W 13,531.37 84.62 178.15 8,706.41 4,662.94 -277.21 5,957,619.43 712,605.57 70°17'14.025 N 148°16'44.426 W 13,552.55 85.66 175.63 8,708.21 4,641.87 -276.06 5,957,598.40 712,607.31 70°17'13.818 N 148°16'44.393 W 13,581.29 89.26 173.00 8,709.48 4,613.31 -273.22 5,957,569.93 712,610.97 70°17'13.537 N 148°16'44.310 W 13,611.47 91.97 169.58 8,709.16 4,583.48 -268.65 5,957,540.25 712,616.38 70°17'13.244 N 148°16'44.177 W 13,641.21 95.36 167.16 8,707.25 4,554.42 -262.67 5,957,511.37 712,623.18 70° 17'12.958 N 148°16'44.003 W 13,685.15 98.12 162.97 8,702.10 4,512.27 -251.43 5,957,469.55 712,635.60 70°17'12.543 N 148°16'43.675 W 13,721.01 97.04 158.21 8,697.36 4,478.75 -239.62 5,957,436.39 712,648.36 70°17'12.214 N 148°16'43.331 W 13,755.91 92.67 159.18 8,694.41 4,446.36 -226.99 5,957,404.37 712,661.90 70°17'11.895 N 148°16'42.963 W 13,783.83 89.75 159.06 8,693.82 4,420.29 -217.04 5,957,378.58 712,672.58 70°17'11.639 N 148°16'42.673 W 13,808.63 87.79 161.69 8,694.35 4,396.93 -208.71 5,957,355.48 712,681.57 70°17'11.409 N 148°16'42.431 W 13,841.17 84.46 167.09 8,696.55 4,365.68 -199.98 5,957,324.49 712,691.18 70°17'11.102 N 148°16'42.176 W 13,871.43 81.79 169.96 8,700.18 4,336.25 -194.00 5,957,295.24 712,697.99 70°17'10.812 N 148°16'42.002 W 13,915.29 82.27 172.28 8,706.26 4,293.34 -187.30 5,957,252.53 712,705.90 70°17'10.390 N 148°16'41.807 W 13,940.95 82.81 176.99 8,709.59 4,268.01 -184.92 5,957,227.29 712,709.00 70°17'10.141 N 148°16'41.737 W 13,968.07 82.78 180.76 8,712.99 4,241.12 -184.39 5,957,200.42 712,710.29 70°17'9.877 N 148°16'41.722 W 13,995.41 83.43 185.74 8,716.28 4,214.03 -185.93 5,957,173.30 712,709.52 70°17'9.610 N 148°16'41.767 W 14,029.01 85.09 189.76 8,719.64 4,180.91 -190.44 5,957,140.07 712,705.95 70°17'9.284 N 148°16'41.898 W 14,063.59 85.75 191.90 8,722.40 4,147.05 -196.92 5,957,106.05 712,700.43 70°17'8.952 N 148°16'42.087 W 14,078.57 85.34 195.76 8,723.57 4,132.56 -200.49 5,957,091.45 712,697.27 70°17'8.809 N 148°16'42.191 W 14,100.43 85.15 194.91 8,725.38 4,111.55 -206.25 5,957,070.29 712,692.11 70°17'8.602 N 148°16'42.359 W 14,139.01 87.03 201.67 8,728.01 4,075.02 -218.32 5,957,033.44 712,681.08 70°17'8.243 N 148°16'42.710 W 14,208.00 87.03 201.67 8,731.59 4,011.00 -243.76 5,956,968.72 712,657.46 70°17'7.613 N 148°16'43.451 W TD-2 7/8" 11/18/2010 4:35:43PM Page 4 COMPASS 2003.16 Build 73 S bp Date 01-08-201 1 aTransmittal Number:93175 BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. (BPXA FIELD LOG DATA) If you have any questions,please contact Doug Dortch at the PDC at 564-4973 Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: 13-21A 0/0 OCP 0 QZ(.c9 05-08A 9i0-o6-6- . -O(a 9 C-37B 9DO-€00 DOG 18-10CPB1 c&/O-(:07 do&a-5' 18-10C '/O->u,; AO(' - X-19BL2PB1 a� -1-- a°C,as G-29B atO°- 144/ 00Coo9q X-19BL2 j wv- 103 ,O(aj 0 X-19BL2-01 ,3 (.)--164-1 dv(oQ K-11A /Q-1a.3 ,3O( 3 B_04.APB-4 s v-01.5,— g-0('t -134-229/0- jg-i ,90„,.p B-04A 910-C ci 6" „,,, ------- Please S' d Return one copy of this transmittal. Thank You, Doug Dortch Petrotechnical Data Center sC- C C9- Attn: efe artae�is akr-rbf IA--e-- (n.3-s-+-r ,- 550 West 7th Avenue, Suite 802 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd.PO Box 196612 Anchorage,AK 99519-6612 STfigE Aittzu SEAN PARNELL,GOVERNOR ALASKA OIL AND GAS 333 W.7th AVENUE,SUITE 100 CONSERVATION COMMISSION ANCHORAGE,ALASKA 99501-3539 PHONE (907)279-1433 FAX (907)276-7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 04-22AL1 BP Exploration (Alaska), Inc. Permit No: 210-154 Surface Location: 1089' FSL, 217' FWL, SEC. 26, T11N, R15E Bottomhole Location: 5230' FSL, 5145' FWL, SEC. 27, T11N, R15E Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Daniel T. Seamount, Jr. /_ Chair DATED this 2 qday of October, 2010. cc: Department of Fish 86 Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) STATE OF ALASKA RECEIVED4, - ALA; OIL AND GAS CONSERVATION COM" 'ON (� 2010��,, f1° PERMIT TO DRILL 20 AAC 25.005 r, • . Alaga cl§..it 2ro o 1 a.Type of work: lb.Proposed Well Class: ®Development Oil 0 Service-Winj 0 Single Zone lc. pec i I' ro•os or: ❑ Drill Redrill 0 Stratigraphic Test 0 Development Gas 0 Service-Supply 0 Multiple Zone 0 Coalbed t I' Hydrates ❑ Re-Entry 0 Exploratory 0 Service-WAG 0 Service-Disp 0 Shale Gas 2. Operator Name: 5.Bond: IN Blanket 0 Single Well 11. Well Name and Number: BP Exploration(Alaska) Inc. Bond No. 6194193 PBU 04-22AL1 3. Address: 6. Proposed Depth: 12.Field/Pool(s): P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 13995' TVD 8702'ss Prudhoe Bay Field/Prudhoe 4a. Location of Well(Governmental Section): 7. Property Designation(Lease Number): Bay Oil Pool Surface: ADL 028324,028322&028325 1089'FSL,217'FWL,SEC 26,T11N, R15E Top of Productive Horizon: 8. Land Use Permit: 13. Approximate Spud Date: 1552'FSL,31'FEL, SEC 22,T11N, R15E November 10,2010 Total Depth: 9.Acres in Property: 14.Distance to Nearest Property: 5230'FSL,5145'FWL,SEC 27,T11N, 15E 2560 21146' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 55.60 feet 15.Distance to Nearest Well Open Surface: x- 713015 y-5952967 Zone- ASP4 GL Elevation above MSL: 20.40 feet to Same Pool: 1645' 16.Deviated Wells: Kickoff Depth: 11290 feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 93 degrees Downhole: 3415 Surface: 2535 18. Casing Program: Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD ND MD ND (including stage data) 3-3/4" 3-1/2"X 2-7/8" 9.2#/6.4# 13Cr STL _ 3295' 10700' 8337' ,13955' 8702'ss 97 sx Class'G' 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effective Depth MD(ft): Effective Depth TVD(ft): Junk(measured): 12460' 8696' None 12460' 8696' None Casing Length Size Cement Volume MD ND Conductor/Structural 114' 20" 1800#Polyurethane 114' 114' Surface 2521' 13-3/8" 3000 sx CS 111/400 sx CS I 2521' 2498' Intermediate 7700' 9-5/8" .500 sx Class'G'/300 sx CS I 7700' 5797' Production Liner 4131' 7" 310 sx Class'G' 7553'- 11684' 5712'-8737' Liner 873' 4-1/2" Uncemented slotted liner 11587'- 12460' 8734'-8696' Scab Liner 3401' 4-1/2" . 7394'-10760' 5618'-8387' Perforation Depth MD(ft): Slotted Section: 11676'-12437' Perforation Depth ND(ft): 8736'-8698' 20.Attachments: 0 Property Plat ®BOP Sketch ®Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis ®Diverter Sketch 0 Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the fore.�•ing��/' t_.•,- and correct. Contact Wilmer Hoffman,564-4592 Printed Name J. n:J :11 ',1 Titleineering Team Leader ' a.� /``�\ /� Prepared By Name/Number: Signature Phone 564-4711 Date Lv l Oi�/C Elizabeth Barker,564-4628 Commission Use Only Permit To •A API Number: Permit A r v I Date: See cover letter for Number: ,„,,V0/.5-*/ 50-029-21454-60-00 IDI It) other requirements Conditions of Approval: If box is checked,well not be used to explore for,test,or produce coalbed me hane,gas hydrates,or gas contained shales: Be Other: 3 500 /se_ BOP (ea tb f , .. `Samples Req'd: Oyes iNo Mud Log Req'd: 0 Yes I'No - 2,50D psi. A rt h..v1.-c ( e St (ett-Zill HZS Measures: 1VYes 0 No Directional Survey Req'd: iirYes 0 No /' air" APPROVED BY THE COMMISSION !/ �� Date / / ,COMMISSIONER Form 10-401 Revised 07/4 09 This permit is valid for 24 months from the date of approval(20 AAC 25.005(g)) ub it In Duplicate ORIGINAl to"zV/O - rl7 ,; 04-22AL1 — Coiled Tubing Drilling To: Chairperson Alaska Oil & Gas Conservation Commission by From: Wilmer Hoffman CTD Engineer Date: October 15, 2010 Re: 04-22AL1 Application for Permit to Drill Request CTD Drill and Complete 04-22AL1 program: Spud in November 10, 2010 Pre-Rig Work: (scheduled to begin November 1, 2010) 1. S Caliper the well. Dummy off GLVs. Drift with dummy whipstock. 2. F MIT-IA to 3,500 psi. MIT-OA to 2,000 psi. 3. W PPPOT-T. Torque LDS. 4. V Set TWC. Test Tree and valves. Pull TWC. 5. 0 Bleed wellhead pressures down to zero. 6. 0 Bleed production flow lines and GL lines down to zero and blind flange 7. 0 Remove wellhouse, level pad 8. F Load and kill prior to setting TWC . 9. V Set TWC -24 hrs prior to rig arrival. • Rig Work: (scheduled to begin around November 10, 2010) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. . 2. Perforate the parent well (04-22A) from 11,300' - 11,575'. • 3. Set 4-1/2"x 7" thru tubing whipstock at 11,270' C F/ow *l yr N.- L,J it,�o s he.k. 4. Mill 3.80" window at 11,270' and 10' of rathole in Zone 2. 5. Drill Build: 3.75" OH, 630' (33 deg/100 planned) 6. Drill Lateral: 3.75" OH, 2,055' (12 deg/100 planned) with resistivity 7. Run 3-1/2" x 2-7/8", 13Cr liner leaving TOL at 10,700' 8. Pump primary cement leaving TOC at 11,320', 20 bbls of 15.8 ppg liner cmt planned 9. Cleanout liner and MCNL/GR/CCL log 10. Perforate liner per asset instructions (-1,000') 11. Freeze protect well, set BPV, RDMO. Post-Rig Work: 1. Re-install wellhouse, flowline and pull BPV. 2. Generic GLV's 3. Test separator 15 October 2010 04-22AL1 — Coiled Tubing Drilling Mud Program: • Well kill: 8.6 ppg seawater/brine • Milling/drilling: 8.6 ppg Power-vis or biozan for milling, new Power-vis for drilling • Swap to seawater/brine if losses encountered Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole size: 3-3/4" Casing Program: • 3-1/2", 9.2#, 13Cr, STL solid 10,700' MD— 11,200' MD • 2-7/8", 6.4#, 13Cr, STL solid 11,200' MD— 13,955' MD • A minimum of 20 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 11,320'MD) • Cement top is planned for outside the window to preserve 04-22A production Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 2,500 psi. Directional • See attached directional plan. Maximum planned hole angle is 93 deg. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property line—21,146' East • Distance to nearest well within pool — 1,645' (04-17 injector) Anticollision Summary • 04-24 center to center distance: 939'-' status: producer • Logging • Resistivity, MWD directional and Gamma Ray will be run over all of the open hole section. • A cased hole GR/CCL log will be run. Hazards • The maximum recorded H2S level on DS 04 is 1,400 ppm on well 04-41 (08-31-2009). • Lost circulation risk is considered low— no planned fault crossings Reservoir Pressure • Reservoir pressure is estimated to be 3,415 psi at 8,800'ss (7.5 ppg EMW). Maximum surface pressure with gas (0.10 psi/ft) to surface is 2,535 psi. Adperfs • We will add perforations in the parent well, 04-22A, from 11,300' — 11,575'. The cement top in the new lateral will be left outside the window to preserve production from the parent well. Wilmer Hoffman hoffmawj @ bp.com CTD Engineer 15 October 2010 04-22AL1 — Coiled Tubing L,rilling Ktt= L,IVV MELLHEAD= FMC CTUATOR= BAKER C _-_...-.-.-..-...-.-...._..-- _-....._, 04-22A SAFETY NQTS:-"L?IIW M@ TEM i LNR = B ^B.ELEV= 56' WELL ANOLE a 70'!!1137i' i F.ELEV= 'OP= 2100' I Jax Angle= 6°@ 11937' Tatum MD= NA 20"COND, ? I I 1002' H4-1/2"HES X NIP,D=3.813" I Tatum ND= 8800'SS 91.5#,H-40, GAS L FT MANDRELS ID=19.124" ST MD ND DEV TYPE VLV LATCH PORT DATE 2 3776 35091'51 MMG DOME RK 16 07/07/09 13 3/8"CSG,72#,L-80 BTC, 2521' 1 7215 5512 r 54 Mb1G SO RK 20 07/07/09 .0,........d ' D=12.347" ' ' 7299' I--I4-1/2"HES X NIP,D=3.813" I Minimum ID =3.00"GI 12110' g I 7325' I-19-5/8"X 4-1/2"BCR S-3 PKR,D=3.875" 4-112"TIW NO-GO SUB ' ' { 7360' I-I4-1/2"HES X NIP,D=3.813" I 4-1/2"TBG,12.6#,13CR-80VAMTOP, H 7458' 7456' —14-1/2"Y�LEG,D=4.00" I 0152bpf,D=3.958" / 7394' —9-5/8"X 7"C-2 ZXP LTP w/HMC TOP OF 7"LNR 7553' LNR HGR,ID=6 20" 7502' —7"X4-1/2"X0,D=3.93" I (TOC(08/04/94)H 7697 MLLOUT WNDOW 7700'-7750' 19-5/8"BRIDGE PLUG(08/02/94) H 7900' I9-5/8"CSG,47#,L-80,ID=8.681" -1 12201' I•--A 4-1/2"TBG,12.6#,17CR11O VAM TOP,.0152 bpf,ID=3.958" 10743' 10760' —7"X 4-1/2"UNIQUE OVERSHOT I 4-1/2"TBG STUB(06/28/09) — 10740' I 10793' _7"x 4-1/2"BKR ABL-3 FKR, 14 :e 0=3.875" 10E57' 1-14-1/2"HES X NP,ID=3.813" I I4-112"TBG,12.6#,13cR-110,.0152 b•f,ID=3.958" —1 101119' PERFORATION SUMMARY 109697 —4-1l2"WLEG,ID=3.958"I REF LOG:NA 10962' HELMD TT LOGGED??I??I?? I ANGLE AT TOP FERF:88°@ 11676' TOP OF11397' —111507' —7"X 4-1/2"TIN SS HA FKR Note:Refer to Production DB for historical pert data 4-1/2"LNR 111 SCE SFF INTERVAL Opn/Sgz DATE , , I 11633' --14-1/2"PORTED FUP(41.50') I-1/2" 32 11676-11914 SLTD 08/26/94 ' I-1/2" 32 11953-12032 SLTD 08/26/94 I [ J 11914' —4-1/2"TM/MLAS ASSY XO 1-1/2" 32 12070-12110 SLTD 08/26/94 COMPOSITE JT PORTAL SW 1-1/2" 32 12120-12437 SLTD 08/26/94 IAT 11920',D=3.871" N 12037 —4-1/2'TNVMLAS ASSY XO 7"LNR,29#,NT-80/13CR D=6.276" — 11994' I COMPOSITE JT PORTAL SW 4 AT 11938',D=3.871" 14-112"SLTD LNR,12.6#,L-80,.0152 bpf,ID=3.958"H 12460' I 1 i 12110' —4-1/2"TM/NO-GO SUB DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDIOE BAY UNIT 01Q61M ORDINAL COMPLETION ' WELL: 04-22A 08Q644 NINE SIDETRACK(04-22A) PERMIT No: 1940970 074100 014 RNO API No: 50-029-21454-01 07/23/09 C8/JvC DRLG DRAFT CORRECTIONS SEC 26,T11N,R15E,1089'FSL&217'FWL BP Exploration(Alaska) 15 October 2010 04-22AL1 — Coiled Tubing Drilling WELLHEAD= FMC ACTUATOR= BAKERC 04 22AL1 SAFETY NOTES: """CHROME TBG&LNR""" W ELL ANGLE>70'CD 11378' �� 56 ; Proposed CTD Lateral NOP= 2100' I Max Anglo= 6"0 11937 Datum MD= _ NA 20"COND, ? I I 1 - 14-12"HES X NP,ID=3.813" Datum ND= 8800 SS H-40, GAS LIFT MANDRELS ID=19 ST MD ND DEV TYPE VLV LATCH FORT DATE L 2 3776 3509"51 MNG DONE RK 16 07/07/09 13-3/8"CSG,721,L-80 BTC, — 2521' 1 7215 5512'54 MMG SO RK 20 07/07/09 ID=12.347' ' ' 7296' +1/2"HES X NIP,ID=3.813" Minimum ID=2.30"@ 10830' X 7325' —19-5/8"X 4-1/7 BKR S-3 NKR,ID=31375" 3-1/2" TOL 2/11j,„- ' 7360' —4-12"HES X NIP,ID=3.813" 41/7'TBG,12.64,13CR-80 VAM TOP, — 7456' - 7458' -f412"WLEG,ID=4 DD" .0152 bpf,ID=3.958" ■■.,�_, -53' ., 7394' —9-5/8"X 7"C-2 ZXP LTP w/HMC PERFORATION I "" LNR HGR,ID=6.20 REF LOG: ■ ANGLE ATTOP PERF:88°@11676' 7502' 7'X4-1/7XO,ID=3.93" Nbte:Refer to Production DB for historical pert data 1 ,SPF INTERVAL Opn/Sqz DATE MLLOUT WINDOW 7700'-7750' 4-17' 32 11676-11914 SLTD 08/26/94 4-12" 32 11953-12032 SLID 08/26/94a 4-12" 32 12070-12110 SLTD 08/26/94 v ` t'. a<. i 10700' }—TOL ID= 3.0" 4-12' 32 12120-12437 SLID 0826194 'I`'t'll I ? 10760' I-7'X4-12"UNIQUE OVERSHOT 1 9-5/8"CSG,474,L-80,ID=8.681" — 12201' 10795' —T x 4-1/7'BKR SABL-3 NKR, 4-1/2"TBG,12.64,13CR-80 VAM — 10745' D=3 875 TOP,.0152 bpf,ID=3.958" - • or:4-1/7 TBG STUB(0628/09) H 10748' 4-1/7 TBG,12.64,13CR-80,.0152 — - 10857' --14-1/7 HES X NIP,ID=3.813" bpf,ID=3.958„ 10869' I � 10869' —4-1/2"WLEG,ID=3958" 3-1/7'x 2-7/8"X0 chrome — .,...i...->. _14.* 10882' —ELMD TT LOGGED??/??/?? I ` / 41/7'X7"TTWHIP OD3825" H 11270' ��! I —11320' — I` I 65' i TOP OF — 11587' Lt.. °S..—1157. 13- 12 -"X 2-7/8"Chrome CMTD LINER I 13955' 4-1/2"LNR r----,1 11507' Hr x 4-12"TMv ss 1A PKR 1 ff b c✓ L.LLw T.LNR,294,NT-80/13CR ID=6.276" — 11884' T•`r r,j i ' I 12110' —4-12"TM/NO-GO SUB A IL I" ,la'STD,..01,a=,' fit O'414pS'GI-99=1" 12409' L ID=3.0" DATE REV BY COMMENTS DATE REV BY COMVIB'fTS PRUDHOE BAY UNIT 01128186 ORIGINAL COMPLETION WELL: 04-22A 08/26/94 N28E SIDETRACK(04-22A) PERMT No: 07/04/09 1314 RYVO AR No: 50-029-21454-0 07/23/09 DB/JMD DRLG DRAFT CORRECTIONS SEC 26,T11 N,RISE 1089'FSL&217'FWL 0225/10 MSE PROPOSED CTD LATERAL BP Exploration(Alaska) 15 October 2010 V " coCO 0 0 (n 0 0 N- 0 LO CD 0 0 CD - O O CO 0 0 0 M 0 O CO 0 N V O 0 r[) a Ilea 'C .0 of v O O 6) O La M6 Qi Co n N- n � _ _ O) r- co N h N- 0) COCOCOCA CO CO m V u OCD CD CO....• CO fitz W • CJ U LL Z cc CJ N ■-r co T co in O c) c) '4 ,- V CO M No CO Cr) N (0 M CO L11 N CO CO 00 (/)CC) co CO co co co co co Qa M 6) N CO U) M 6) O) M r` O CO N n 6 60 N- co O co N.O N N- CO CO CO 0 Z LO LO o 0 O N N N N N N O yM (D CO (O (0 CO (o CD CO (D CD (o CO (o CO U o o D 0 0 C) > N p o N 0) N o o 7 C 00o min co O a) '- CO 4 co 0 0 o o 0 O o 0 to O o o 3 .- LO 6) O O O O O O 0 0 0 0 co co N V V U M O) 6) O M M M M M M M M M M M N M co E 0M co co co M co co co co co co O O N Na) o .E J O co co F •a W °v ao V N CO 6 co co N CO r` VCO CO Coj4 N 00 N O co co N- 6) - M CO N 6) () CO C 0 CCO 6) r` 7 Co CO V R 4 6) CO ` .c 6) a) a) a) a) co N M CO Cr) CO CO M V d C 0 6 (n (n to CO co co CO r` co c0 6) 6) O N N N N N N N N N N N N N N r� N- N N N- r- N h. h. N N N- N- N- .2e ea o W ui CO N C a L c C 7 N 4 i w m ,- Q) M 0 N ,- CO O 0 LO 0 co t` N M V O C( M o wy a) V N E O Cf) 4 M NCON MCOO N O C 6) CV t 0 W ' M V co r` 6) co CO c0 M V N N N- o o d >, o I- C O 0 0 0 0 N N N N <- 0 ) oC) ) ) ) ) 12a t� 6nin a) na) rn ° a) °) J MD Z co n3 c � -• rnrn a) a) a) rn a) arn) rn a) a) a) a)n n tri ri ri ri 6 i n ) w ri ri ri u c e m c O CO m Z Z cE CO CO CO co CO CO CO CO CO 0 CO V 0 0 M O CO O CO CO N- N Ct) 6) CO N Na CO it; V N N V O) O (V CO O 6 U NNNNN O) V W 0 0 U) 2d N N 0 Z = N L cp co co O co 6) N co co CO CO N CO CD CO 4 CO CO Lo O O CO co 0o ! ! I (hRS (D CO M O 6 M O oO r- co O N O (D pCr N N N N N(o (o (. c. (o m m (o m a N N- N 6) 0 0 CO 6) 6) CO CO ID CO CO 0 N(C) <- N 0 0 N- 0 V N- LO LO n N O) N- r` 7 00 O N 4 CO Cn M O O O N N N M M V V V V V V 7 CO CO CO CD CO CO CO CO (D CO CO CO CO (D Co W O CO- W 0 CO O O 00 O co" W W O L m O E E H U o in in in co CO (r) CO CD CO M 7 V N O 0 CO N- n O N V V CO LD () M CO N O n co M V NGN J N M V CO 6) N VI CO CO -0 m Q Q _ N y CO 0 m 10 N N a r N 7 o O M aa)) V a co co 3 > 03 0 a) a) CO V 6) co co CO N- o 0 CD Q N e- 2 0 in a) N. CO V N CO N M O r` N CO. 7 0 CMO O COV V CO O) 6 N CO O a0 O m 0N J co CO CO r` CO00 CO00 CO CO CO a) 6) 6) CO o > y N m O 41 CD O COON C)) c.°r o b Q O ) < M F- b `O tN CV j 0 N N co O) a, zO 0 0. a o0M °) o M O O 0 O O O co O O O O O O O (y l(•) A O CD O to T �j O co co co O O O O O co co O O Cy (ii )i a O N O O r. O O O O CO O O (O O O (O �r N CO h 6) O O N CO 0 N 0 0 N- 0 0 CO O SD C CO N O N N a N .O co_ M M V 7 ID CO CO N- CO O .O Vi C ui F o N- CO a � � � c c 0 0 O v C E > W c 2 I Y w v .- ins m N- w N E 0« a� d m (co c� a. Co O rn 0. 0 . a 0 V 0 V CD 0 U) 0 0 0 0 CO N. 0 N 00 0 O) C) 0 N.- N. Ill O N U) N. N O N 0) 0 CO CO O O N O O co UO N O`W= OO .0 .0 O O) 0 0 0 0 0 N N N O 0 0 0 UUV in Y CO CO m9) O) O) O) m (7.) a) O) O) O O O O) mO M'a _ _ D 0 r r r O ci? 4.1 ri, m [. N N o Z CU N 0) h. 0) 0) N Co O = CO CO N U) CO C) 0 CO N- N CO CO CD 'I' CO N N- 0 CO V N- 0) CO CO Q) O ,- U) O N CD O) U) O U) CO V O M O U) N- V CO CO Qa O U) O CP U) U) O CO O r` O4 0 r• N N- O r` (O N U) U) 0 C O CD CO CO CO 7 CO (fl IN N` CO N- N- V CO O U) O Z V O O O) CO CO N. O CO U) V V CO N a- a- O O O CO CO N 0 N CO= (O (D U) Lc? U) U) Cn U) U7 l;) (C 147 U) U7 U) U) In V V' V V' 0 O O 0 O O C) > 0 0 N _ 7 _C N o .1 'tti (n U) O C) (D O O O O O O O 0 0 0 0 0 O 0 0 0 0 O 0 0 O J .- o O 0 O 0 O O O O O 0 0 O O0 0 O 0 O 0 O N V V 0 M NN N N N N N N N N N N N N N N N N N (Ni N O a)ON N 7 ° G c, M M F 2 ❑W co co O co O 0 N O) O M U) CO U) IN 0) CP 0 V 0) 0 0O CO CO O V O) N h CO a- N N O CO CO (D CO CO CO N CO O 0 d' V (O V r` r` M r` r M U) O U) (fl CD CO 0 N a .cV co N N CO M CO CO N CO U) CO IN (D (D M N 0) IN N- CO O 0) Cr) O O) O) O) D) O) O) O) D) O) CA O) O) O) C) 0) CO CO CO CO N N N N N N N N N N N N N N N N N N N N N Ce in• g N- N- N- IN N. N IN N IN N- N- N- IN N- N- N IN IN IN IN N- C CD ;; o W 5 0 0 c CO D c 0 c 0 0 N` CO CO U) N- CO O) CP CO IN CO CO Cn CO CO U) 'Cr CO CT CO Q >_ m w j0 U) co V O U) CO O 'Crv- O IN CD O N CO a- U) CD O CO o w 0 C.) N CD U) N N O M V O CO O CO N_ N U) O (D O V d CZ t0 O N h• CO CO N- CO CO O M CO CO CO CO U) CO V U) U) N U) IX 0 C O C) O) CO IN N` CO O U) V CO CO N .- ,- O O () co O N- 0- 0 O CI z t0 L g in (°On in in in co- co-n in in (in (°°n co- in (C (C Ion in u u i i (ter) J F rL Z fn O C D) D) (n 0) C rn C rn D) 0) CD rn CD rn rn rn D) rn D) D) rn a Z US Ui Ui in in Ui (ti (ri in in in Ui in in (ri in in Ui in in (ri II 0I CE Z C O N [h U) O N CO CO 0 0) N. CA 0 N O) O CO CA M O 7 N in O co co co D) CO co co co co e- co co O) (O CO O U) CO CO O O N- O) O O O r In O N N (0 CO U O (A CO CO CO CO N- CO O O O CT CO (n N z = L O N Y CA M CO N (n CO CT 0 C) N- N CO CO CO 7 CO N n 0 O V O O N- U) m N (O m U) O U) CO V O CO CO U) r- 4 co co d. RI 3 N O) U) U) O CO (O 7 r` O V 0 7 h• N r` co r` 7 (O N N coCO 1 O co CO co co 7 CO CD N- O r r V CO Cr) U) O CT O O O) O co (O O U) V V CO N �- O O Q) CO CO CO co - co' (1 in in Ui in in Ui Ui 1.1in (n (n( (ri inin (n v .1 v v 0. Y z — (9 m M U) N V N O) 0) N N. IN IN U) CO IN CT U) U) N. CO N. N N m N- O N CO D) CO CO CO a- O) IN O) CO IN V N CO O) I` U) 0 O hM N O r CO U) '- N N M U) O in O CO co co co co N N N N N N CO (/) CO CO O (D CO CO CO CD CO O O CO CO CO CO O CO O CO CO O 0 O O O O O O O co- O O co- O O O O O O O O O O v H N N N N N N CO CO CO V V 0 m R in in in O CO N N CO O O O O O V CO CO O CO U) N- D) D) N. U) O cri 0 O O 7 N N M O O 7 (Ni O O O (Ni co a) CO N. IN IN CO A CO N- CO O CO A r 0 0 0 O CO O r ,.- ,- ,- r r r r r .- � ,- r .r.. r a- a- ,-- 0- CO CO Q :r 0) (r) N (D U) CA CO C) U) 0 O) O) U) 0) U) CO h` U) IN (O CO Q U) CO U) CO O O N. N O CO CO r` V 7 co co CO co N- N N N N N N N N7 O 0 0 O O O r• CO in U) V N O O) 0) CA O) CT 0) O O) m CD O 01 O CA CO CO CO O CO O • m V C c • N O J p 1 CO N N C 0. Z n. d 0 0 0- 0 0 0 0 O 0 0 0 0 0 O O o 0 0 0 0 0 0 0 o (0 a . O o 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O U) 0 0 U) 0 0 U) O 0 U) 0 0 U) O O U> 0 0 U) 0 (V /� O U) 0 0 U) 0 0 N 0 0 U) 0 0 O 0 0 CO 0 0 M 0 i( Ll 3 O) 6) 0 .- N CO CO V U) U) CO N- N- O m m 0 .- N d' C ` 0 N N N O N N N N N N N N N N f+f N N N M M M O M p G y O O C CO 0 ft/ ';'; CO` w 0) 0 •0 01 c) ain33o a :17.- 0 an ■ N CO CO 0 N O N O N CO 0 CO 0 0) h W O O CO 0 0 0 CO 0 O CO 0 O 0 ( .0 m= C C V COO a) O a) a) CIO 1- U) V h (O game _ _ � T � � 0 0 � C903°?Dd -0 -0 v CO 111Z W U U CO o SI E. N d I- p C C 0 r O) O) (N CO = = N 0 N. (() N V CO 1- CO U) a) A- CO CO 0 0 N V M N- 0 (n CO O (fl 00 A- U') Q CD 6 6 0O (D (1) a) to co N N O4 O a) I-- O N a- N N CO (() N CO V LO 10 V CD O CO (() (a 1- M N N N ,-- ,- I 0 N N E -f -f 1. 1 7 1 'T 1 v v a U O O O O N > .. N 0 0 `) 7 _C () m a) co O O O O O O O O O O O O O 7 - O O O O O O O O O O O O O N V V O MN N N N N N N N N N N N N Nooco Eo O O N N N JO CO M F- 2 W G1 U) co N (O 0 CO M N V CO 7 a) ✓ .i M 0 CO IC) CO N- N- N (P) N CO N N- C co M M la CO (O fl N-( (n (n a) V O ad. LM N 6) N- N- (n (() 0 (n V N- 7 41 CO CO CO h N N- N- h N- CO CO CO U) (A N- NN ,- (N (NN(N W N C ea N O w co • 0• 1 V co :O C V d 7 Q , C a. V N U) (N O 0 N M N N (A 0 a- O w N (O0 1- 0 M N CO V CO (0 (C) 0 O N 41 (.) N • a) O N O CO r-: O a) (() O O -tQ 0) w rt T co 01 CO M CO CO N a) a0 N O co co a) o 7,3 Re rtw .0 N .0 C 0 (.0 (A 7 7 CO CO N N N A- .- O 0. CO U Q = as L g (0n (n (0n (0n (nn ((C 0 (C (i (n 0 (R. (n (i JZ M "" m O Q) a1 a) a) a) a) a) a) Q) a) a) Z (ri '5' 6 ([) (ci (ti (ri (n (n .(Cu) (ti (ri II• a) I- C_ C CO a-Z N M N v 0 v, (Oa 00 aa) (MC) (O .N- CT) ✓ a) CO CO O N CO V CO a) (f) N O m 'T (a CO O MM CO CO N N N M M CD 0) w W— 3 i_ Z 2 L cucu Y Q) N 0 CO to 0 V CO 0 CO A- a) CO V N-- 0O N-- O O (n CO O O (n ((7 co = CO0O (O h U) ,- a) 6 CIO N N co 4 CU O) h O N N N (n N CO V p) Y.1M = CO CO (O (n (L) V' V CO N N N CO Y Z (0 m ✓ a) a) M R M N M CO CO N 1� V V CO a) (() 0 CO N V N- N h CO (O V M V M 6 7 N M (C) a) ✓ V (n co co N- N- CO a) a) a) a) 0 U) (O CO CO CO CO (O CO (O CO CO (.O (O h CO O O COCO CO CO CO CO CO O CO CO CO CIO > — I- C) O (a a) O (n co a a) 6 (O (a (A (O U) N CO N 7 - N 7 co V I� CO co O O N 7 R (16 O N (a O O a) CO a) O O ,- N N CO N A- CV N ' a N N N N N N N N a U) 10 a) I- V CO O N-- N V VCO a) Q a) I-- CO CON CO C N. (a CO CO CO V V' V' V V (f) (O CO N- N m CO CO co co co co coCO CO CO co CO CO co mti m o C E N O J N Q L 03Q M L 0 N N C 0 Z O 2 m . V m N aa0 Z a d O 0 d 0 0 0 0 0 0 0 0 0 O O 0 o co (O y o 0 0 0 ci tri 0 0 0 0 0 0 0 0 0 0co cii N 0 CO 0 CO 0 0 CO 0 CO 0 (a �. 3 M M V 7 (O (O CO r O CO a1 a) R T d N O ci M CO M MN- ri ri O CM M ('M Of c6Ch O ri M 0 0 CO O C m 22 r r s-- - - - - - N F O 0 gl E d - � •H C m C o o y d d d w UaV) o a o ■ " IN 11141114 "S limp V'.y 'O p I. N LO N- Cl) CO CO I.I. CO N. CO 4x 0 0 'a co 1. co co O v m F. c p N N _. 4 V M ri V co cocO cooi Z N ► C) CCD (O O FO coN � OO CO J CO O � � ❑ 0 L. Z Z Z Z Z z a) U N I. CO a) co O O o m CO CD COOD N- 7 7 O N O O `) 'O O O CA O CA N 0 0 > C c N N Oa) @ Cn rr N F- r- N- F- CO mas CA 7 CD N V U Mr.-. O O O O N co co E C CD N N 0 E rL co 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ' .. ` a O O O O O o 0 0 0 0 0 0 0 0 0 O O 0 O O C• 71 M H W V O O CO N O O) N O N O N O 1• co co co D) N N 1- V 0 O .Zr 0 CO V C) co co co V V V 0 O o O CO V N CO CO CO N- N. CO CO CO r CA C N N N N N Cl) M N N N N N Ni N N N N N N N I. N. N. N r N. N. N. r n N. N- I. N. N. n N- r N- N. 0 -iiC0 10 • .L+ W N 2 et C 0 0 CI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C• O,) CO o 00000000000000 O O O O O • C a) C •3 N N Co 0 N O N CO V O M V o) N IO N o) N O I. 10 N N I. CO N 1. CO CO V 0 CO 1- N N a) N CD CO CO 1. ` c . 0 1'2 To ii 0f CO CO O M CO O ,- CO 1. O) CA .- 1- ' O O N N CO TC w y d V tQ - CO LU CO O 0 0 IO If) CO CO ltoo to COO LI) IU I( CO 0 U co O U M. Ce >. CO L F O CA O m O O O) o CA O O CA CA O O C) o) O) C) o) L m I. Iri c Lei 1 tri Iri LU Iri Ici Iri cc; tri tri Iti LU cri tri cci a TO IX C2 c00 t Z :4 Z O J2ZMG w (7) C Z C OS _ _ a) C) co O CD 1. 0 CO 0) CO CA D) O) N V N a co co 4 N CO V I. V M CO .- O CO N CD CD CO CA O 1• V C I. CO O N. M d1 O 1• O CA M 0 N O V CO CO O 0 CO CO N 0 V 0 CO 1- Cl) 0 CO Cr) co co N O t w 5^. M M M N N N 9 CO N ' 7 7 Ch N III 01 ~ + W Z CO _ W W CO W co r co V co co 0 V co CA CA N N M a) OCA CAW V CO CO 0 O W W C IO N 0 v N- CA CO 1- N. V CO 1. V v v CA 0 1. O IN O cj co 0 ,-co . 0) co CO V CO If) CA N CA Cl) 4 4 0 0 V I.O M •_ IO co O co co N O CD N N. CO CO 0 CO Ci) CA V N IO CO CD CO CO O O N 0 A- 1• m CO• = CO Z O ,- M CO O N CO CO CA CO N A- N- O <-CO N co V ' W ` Z. Lc;V LU CD CO CD CO tri 7 M Cf1 V U) co CD tri V co-Z V Z V Z LU°) a Y IM. Z co Z co co co N CO N COOuo COM O m V N N R N- O❑ co 0 0 0 co 0 0 0 0 0 0 0 0 0 O 4 co co O O O Lo O> o 0 0 0 0 0 0 0 0 0 0 0 0 0 O O 0 O 0o 0 co o I- 6 0 0 0 0 0 0 0 0 0 0 0 0 0 N-❑ o> N-> 6>CO H 6> 0... N 1.H 1-~ 1•~ r- co f- * 1• co N CO� OCD O co CO O co CO co CO C j N. N coN- coO 0 r Co co CO co coW ❑ ❑ 0 O ) O2 O2 O2 O2 C' O2 Oto. co O= p 0 O L O C,: ON 00 0C ON 04 0o 0 co o. o NJIli of CO o d Q0) co co co co co O co CO co N = N (0 @ cn V CO = = CO O p O O N0 N 0 CO 0 L U O co Q) O 1� O CO 0 0 O CO m O co O ; O N- N O ON- O IP Q 6) Q °v co• >, G N N CU CU CU d CO O C C C C C C E C) O J a) a) a) U a) C) Q L rq Q M N N N d N N f O ❑ N N C IT O) CC CC CC O) Z O 2mv4 co d c CO CO 3 CO co 0- z Z a d co O d ',, OI O co O N CO V V) CI) CCI N CI) CO a O:N N CO V CO co 1• co CA C) N N d C) >,N CO N co �' U) co N N N d N 1.N C C C .0 C C C C C •C C •C .0 C .0 (\j.N �j!� N.N CV•N M N N AD E In m d E az .0 0 0 0 0 0 0 0 0 0 0 0 0 I- E I- E H- E H E 1- E `� �, rap o c >a a a a a a a a a a a a a a C C C c a c C C.c' 0 C 0 0 .. Z .t 10 J CO o J CO 0 J CO•0 J co O J co O J CO 0 E 0 41 — y OI OIL N N as N O.d N ad N O.d N as N O.d N d i i CD O s. « N N a) coR , V V V V (� d V) 0 ♦- I— O O o o O O p - a . ,7..- �W� m.0I B co s': a ta Z N a) II N — 0) 0) CO 0 0Q Com a 0 0 o 0 LO u") ©a N 0 0 0 D O O N o 0 N C 7 _ O a) a• co (n co a) o) L a) ', N N V V 0 M I co N co co E pCD 7) N N 7 E 0 co M1- 2 W hi o .a o O L t 4- d a)a) 2 at C N to ) C a) d C o �' a) y ,i- '5 'O C t) a1 3 I O E O i- a) w 17) i co tO 0 W w Et T w O � t a) .0 (0) 0 0 .0 t1.1 co a w Ji_ 2ZMG .« r V C y N w � ( co E : ii Zr-1 co tri E O "6 ,_ a) > CO = E a_ -c) ro 2 O) O n- O C O N co V to O W 0) 0 0 Q, a Y (� H W v to o 1..... W a) N F- a m E (0 CO CO 0 'o ,- co (o N co W a) N 0 V N a) M a) a) CO M ,- o O M Is- O N M N c0 O c0 •-- Co N O to U) f•- Z I- (O u) N N O co to O W a) (6 O CO 6 Co N c0 U) (O Tj VV V V co a) N 0 CO a0 N- CO 0 U7 ' to 0 M CO N. (O H 6 s N N N N N7 a N N M d + R C_ O O 0 co a0 0 CO N M N 00 a0 CO CO M V I� V 0 0 - (0 a) M Ta' V e- V 0 to O CO (O O 0 O to O LO CO V (-- U) co co U) M a) (- .6 M a) O I- O O 7 I- M (0 f) a) N CO ta0 -0 o (1) r W O M N CO O O M4- U) N- N N 0 N V o 0 .- ,- ,- N N ,- 0 O 0 Tr ,- O c0 CO U) 7 N N r- r- Z CO co CO (O CO CO CO Co 0 U) 0 0 to to V V V' R 7 V .1- N IZ CO N M 0 w co N- N 0) 0 (n a) to 0 to V a) I-- M U) CO V M CO N CO 1 O. N N co co co I` .-- co co co O a) co O co O a) r- a0 M M al 0 W ',. V I` 4 N N O cri (� N V (� W o M N W O r J 1I ' O. to C0 N. a0 O O O a) 0) 00 N- N- (0 N- N O N V Cn U) Q I t N CO C0 (O CO CO CO I- CO (O CO CO CO c0 (0 (O N- N. h h I- N 1 CD a W co ao co- ao ao cO Co Co a0 CO ao ao ao co- c() Co a0 cU xi Co o T I N a) n 0 E a, o • L co O O O O O O O O O O O O O O O O O O O O Q O O Q 7 p,�^. N U) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 L L N N M N a) ,_ t N O O O O to to to to tri to to to Cn to to ([) to CO to lc; O N N C W 0 CO- = O. to h a) N (O N I to U) to N to co M M N a0 c0 a0 M in CLZ IL 0 0 0 a_ N y 0 ` ,- ,- ,' ,- ,- ,- N N N N N M M M M M M M o CO71ce O O Cf1 C Y O 10 o.•;-; O C OI Q 0 O 0 E o O` r d N a) M 1cl 1 CU L Ua (q0 0 1 d 0 o VI lal Mogi 8 _ m �4i 03 w f Z - _ s al a W $ ; g ,� 2 1 - $ . -P 0 4 S 11 N H 0 E11 [1 a! N ' ' .. 'a N p 'r - e P o : th -- = 8 k 3 -�f I lmmi �+ 1 I �, Fes- ;O v ii 3 ` - g .Q5' b1.11° n 1 O .. L- \ G O - _ o Q `o q N N gg 4 0 wf I iO 1 ii W 38 o ~ s s 8 � s s g ` s m mM►/8�0Z7+)00N/-)9�aos r 111 a A C I v faes iO m N U o g ; > '.‹.'—.0 Faw m v. ".�.ea ...-mrnoli Alan.o�wa yN 4'.,' ,W*WM28F4S8882a.7,IqL,23822 3% '$ WW.O.q W.4.i' �Sn.n Y1-741 i ma 18888 88888 8888 g8 � � R .B.. S�m,S.mom' N �o S Q N Q m N N N ^N 6co 205 ' Z r - V, �z 0'888888888888888888888 R a. ._ 8.-r,. g g� 38 -888g8rPNag "sm ms^' 1,, J �a o,m o��70 d w - °g .a 30`, m8n.'9, m$S�nm wm `0 244 �Wg'''o"a �8�"W-g'.2 5 o g I $ $ 1 I. m288888888888888888888 40Re Nr� <.om NNNR.4'i.`m�'�5 ��.� m m al as x : m m m I o 0 .o xN, <� ��maszN��NW�mMR� (u►/S 59)�daQ E�otuoAmui, ut kil yin ■a2 w I I a �� j MM a. Intl en ev 'g ' I I MI e Y y I $ 0 00 I, & I j M Qr g a I j I .4- N g 0 o ' o 80.8 X888 6 Na E .. 3e.ai.:a - — — — o, w tig - N -- 8 'AFI'l_ �, ziJiN E 2 I g I Ls , I aaill _ 8 a ,.., IN a NN �n8 , —�Rill g .o N 00�8 ^ g r$ O N': pr N O� I I J UI _ I - h 3 _ 8 +y. nri j I c W o is l g � r 4 ! ffi N , , A _ m 9„ S dD�y _ o VJ i........ _ 0. .„ o . �°'� 0 I” .. = „„ v I I� I I F.. aao8 j e Ti= :2$ _. 8 a 3a a :8 r. CA 1 — — ' r ( � Ill O . Z2. j0 0 +.. P A 0 i Its‘' .'—' i I i i R 11 I A $ I t ,t, t 0, ,%- 11 (oi/S OSI)(+)quo1..U(-)quios 8 0 7 FA ill BPPASSPORT BAKER FIUGINES Travelling Cylinder Report 0 p INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well 04-22-Slot 22 Project: Prudhoe Bay TVD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling rig) Reference Site: PB DS 04 MD Reference: 31 :22 8/4/1994 00:00 @ 55.60ft(generic drilling rig) Site Error: 0.00ft North Reference: True Reference Well: 04-22 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore 04-22AL1 Database: EDM.16-ANC Prod-WH24P Reference Design: Plan 3 Offset TVD Reference: Offset Datum Reference Plan 3 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of refer( Interpolation Method: MD Interval 25.00ft Error Model: ISCWSA Depth Range: 11,252.53 to 13,955.00ft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,592.04ft Error Surface: Elliptical Conic Survey Tool Program Date 10/13/2010 From To (ft) (ft) Survey(Wellbore) Tool Name Description 95.60 7,695.60 1 :Schlumberger GCT multishot(04-22) GCT-MS Schlumberger GCT multishot 7,697.00 11,252.53 MWD(04-22A) MWD MWD-Standard 11,252.53 13,955.00 Plan 3(04-22AL1) MWD MWD-Standard Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (in) (in) 13,955.00 8,757.32 2 7/8" 2.875 4.125 Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Well-Wellbore-Design (ft) (ft) (ft) (ft) Lis DS 03 L3-24-L3-24-L3-24 11,770.00 10,900.00 907.25 872.58 72.47 Pass-Major Risk PB DS 04 04-16-04-16-04-16 Out of range 04-16A-04-16A-04-16A Out of range 04-20-04-20-04-20 Out of range 04-21 -04-21 -04-21 Out of range 04-21_DIMS-04-21 -04-21 Out of range 04-22-04-22-04-22 11,520.00 11,250.00 1,043.01 83.91 963.44 Pass-Major Risk 04-22-04-22A-04-22A 11,275.00 11,275.00 0.02 1.46 -1.31 FAIL-Major Risk 04-24-04-24-04-24 12,285.48 11,275.00 939.02 1,229.78 -283.74 FAIL-Major Risk 04-33-04-33-04-33 Out of range 04-33-04-33A-04-33A Out of range 04-34-04-34-04-34 Out of range 04-34A-04-34A-04-34A Out of range 04-35-04-35-04-35 Out of range 04-35-04-35A-04-35A Out of range 04-35-04-35APB1 -04-35APB1 Out of range CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 10/13/2010 4:51:50PM Page 2 of 13 COMPASS 2003.16 Build 73 04-22AL1 - Coiled Tubing grilling R -:- ., ' ' ... 4 • = - • N ~ ■ _� i S bil Cl i 4 : ; 1 dell • i•"I 1 = 1= i' ' _ ! N 1 M . Z = s m= m , ■ • . o Z • J " s i:3 :4 C am - 1 Z1V 4 WH WW V ■ • Y0 . N ' V N «� II , ,v ; a • IIi i 1 I la i a.11-ur 3 111" I ME' V • . Z X • 3 M -• 2 +` ' .u7 , • h -. .111E111 ' 41 == i J 1 0 • Ni I 1 I I i'lluml.1 . 1 %lir - • 0 O NW �I1�1'•-1141■I1111-� Z OT S 1 1 _L t i_ !_ 15 October 2010 Alaska Department of Nature' esources Land Administration System Page 1 of/ Alaska Mapper Land Records/Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28322 Printable Case File Summary See Township,Range, Section and Acreage? O Yes O No New Search LAS Menu I Case Abstract I Case Detail I Land Abstract d , File: ADL 28322 "��' Search for Status Plat Updates As of 10/25/2010 Customer: 000107377 BP EXPLORATION(ALASKA)1NC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL& GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 09/14/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primmy Responsibility: DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED Meridian: U Township: 011N Range: 015E Section: 15 Section Acres: 640 Search Plats Meridian: U Township: 011N Range: 015E Section: 16 Section Acres: 640 Meridian: U Township: 011N Range: 015E Section: 21 Section Acres: 640 Meridian: U Township: 011N Range: 015E Section: 22 Section Acres: 640 Legal Description 05-28-1965 ***SALE NOTICE LEGAL DESCRIPTION*** C14-152 T11N-R15E-UM 15,16,21,22 2560.00 U-3- 7 End of Case Summary Last updated on 10/25/2010. http://dnr.alaska.gov/projects/las/Case_Summary.cfin?FileType=ADL&FileNumber=283... 10/25/2010 Alaska Department of Natur?' 'esources Land Administration System Page 1 of 2' ' Alaska Mapper Land Records/Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28324 Printable Case File Summary See Township,Range, Section and Acreage? 0 Yes 0 No LAS Menuu I Case Abstract I Case Detail I Land Abstract File: ADL 28324 N!aR__ Search for Status Plat Updates As of 10/25/2010 Customer: 000107377 BP EXPLORATION(ALASKA)INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL&GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location:DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 09/14/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility:DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED Meridian: U Township: 011N Range: 015E Section: 25 Section Acres: 640 Search Plats. Meridian: U Township: O11N Range: 015E Section: 26 Section Acres: 640 Meridian: U Township: 011N Range: 015E Section: 35 Section Acres: 640 Meridian: U Township: O11N Range: 015E Section: 36 Section Acres: 640 Legal Description 05-28-1965 ***SALE NOTICE LEGAL DESCRIPTION*** C14-154 TI IN-RISE-UM 25,26,35,36 2560.00 U-3- 7 End of Case Summary Last updated on 10/25/2010. Alaska Department of Naturr' esources Land Administration System Page 1 of/I Alaska Mapper Land Records/Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28325 a Printable Case File Summary See Township,Range, Section and Acreage? 0 Yes O No New Search LAS Menu I Case Abstract I Case Detail I Land Abstract •- , File: ADL 28325 maP Search for Status Plat Updates As of 10/25/2010 Customer: 000107377 BP EXPLORATION(ALASKA)INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL&GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 09/14/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility:DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED Meridian: U Township: O11N Range: 015E Section: 27 Section Acres: 640 Search Plats Meridian: U Township: O11N Range: 015E Section: 28 Section Acres: 640 Meridian: U Township: O11N Range: 015E Section: 33 Section Acres: 640 Meridian: U Township: O11N Range: 015E Section: 34 Section Acres: 640 Legal Description 05-28-1965 ***SALE NOTICE LEGAL DESCRIPTION*** C14-155 T11N-R15E-UM27,28,33,34 2560.00 U-3- 7 End of Case Summary Last updated on 10/25/2010. OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME /-',&/ ©f1-ao2 44 PTD# /S41 ✓ Development Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: ,Z",e'& y POOL: )6,E!/404A//0/4 Circle Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well ,c81/ Ofe x2(24 V (If last two digits in API number are Permit No. /9r09,� ,API No. 50-G-?9 p?f S� -0/ . between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and produce / inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name)must contact the Commission to obtain advance approval of such water well testing program. Rev: 1/11/2008 M 3mv r0 O n p - cn V0 o (0 CD r 3 0 '` co U) ; 3.0 0 a 3 0 CD m O D v co v y.0O A 73 pn ° ov O o) 3 Oz 7 N o N o N N { If- a) CD o O o o o O O _. CO - _. _. __ __—_ ' _____. CO COV COU) A W N — 0W W CO CO CO CO CO W CO N N N r)- IJ N N IV-N N -, 3 ;_ CO CO V 0) O) . W N -, O CO OD -.I 0) Cn -a. co N - O CO Cb -.j O) O) .o. co N - O m '0 ' v v k F, * h 'W 0 0 D �, 'D ;CC 'C) ,C .0) C -0 D o 1 b O O � g C ,I V <r .P v., ym ° O ° ° mm m mmam m m yoi r-CD 3 o D CDo 0 u � ' N a Ca , ' 7 < C ' ' WF. 0N 3O 0) m < CDmmo c3 c � E < < C 0 . oOv . v w o_) �, O ,O O fD CD .- -u Nnn ° m ' N C '° 'm ° 'f '0Oy n Cp ° o o c � N ' m am p ' 03 p ' c m CD .n - '- - ') 0 p -- � O � g cCDx -I 7 '0 'N CO oN ,O N (D n c CD . � CD O SCD N ,�j CD c * 9- o pppp ,CD jj9 N ° 0 p ` 'fly o n n CA pN 7 0 ' IT 3. • D o p G- ,0) CO 0 ° > a3, ,jy N a N '*- °- _. ', cu▪ '0 m CQ d 9.) _w ,(0d -o ia, N 2 S ,°°' viyviO +gym1o � w33 I)° ' ' 3 ,CD �0 ; '° 3 oo4 �5 o 0 �0 C0 oC ,CD 0 , V a7 '° ° 3CD ,▪ aO o A m 33 3 3 m CI) o3 cm a. 3 �p �. i mcrn :p a ° o o , m � no 'o ' , o ° n n o � < a a 3. 8 v O o , , o � � mo � m ,* oy ' m ° ,o m ,y n ? O c ' Uo o b p 'CD 3 a 'd ,w a �• , o po � mz < ° U 3 Co j ,W ',8), ,a. d n ° c � w p mv p ° ° p c yrc N g om NF , c 3 , 0o 3 o6 ,. d o ,° m o m � o � w : V CD3t ,0C , ,o 'o p , ,� ,a. o o p S p 0 D 7 � , 3 o a C* Q .' o / 7 nn Na oo Ay 0'.....- 70 .. o 7 V 7 a D co 0 0 N � J y '0 '= N 'j 0 — !3 ° , D Cp o W N C ) O o a , , ' ,w ,° c m om ' F NCD CDn,co N c v 3 Q' o. . . K c , , DCApa p 3 m UI7o Ar�. ° O.-. " O3 -. O an 73mW 'TI 'O 'd -O A. N .CD Oym LO a O y Dc. c) mo CD 0 w3p F,O p .z ° m 0,m o n D ,� o 1 VS° . „ , „ , , , , , 'm '''• c ' , , , , „ • En , O , U) '.. z 50 ' �0 {D 3 CD N. co O N 0% , , , < Z z z z z z -< -< - -< - '-< z - z - -< '- z z z z z z z z -< -< - '-< -< - - ,-< '-< ,- '-< '- z 0 I D ,D D D ° D m nm m 'm m 2 'D 2 'D y 2 ,q 'D 'DD 'D 'D 'D 'D D y m m m ,m 2 'm 'm m O m .2 .> , , O a , , , ; , , , , , , , , , , , , , , , -U . '0) N ' � > 0 * 3 N � (. .0 O W z X �� X X 7 d ��' ,a. 7 7v co x 'O O �O 3 .n.. .N N C z co ) 'II '3 ,0. '< 'So v , ,o 0 O o � ,W 0 o) ,2 , ,co , ,(01 , .-. o) ,A v � 7 0) o) � o , , co C3D ,N , ,co , .o V 0 o a ,0 'a- 'a. a D .. ao 3 v A A ,Q1 � r0 C oyj o CD T p - � oo m y0 ,7 7 . 0 N oO v_' O ° - c , .v CD w OI1Fir co 3 o '� A D m o �n 7 �A v co. O D o "0 ,wv .N ,( , o v '7:4 lo t 3 ,� 4, � , -o A'D. 'Cn C 'A O y n I z z ,o - , o , a ,A ,� ,� y , , , , =I A ..- O - - CS p ! _ ' V �n CD n , N. a . O U) o fD - ,p ,N o o v 3 3 O 3 a O6 v , , , , s !< Fp' O , , , , , , , , , , , > m cn ur p co N ❑❑
