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176-061
PLUGGING & LOCATION CLEAR~/qCE REPORT State of Alaska · kLASKA 0IL & GAS CONSERVATION C0~2~ISSiON · . Review the well file, and' comment on plugging, well head sr. aZus, a~d !ocaZ~n cieamance - mrQvide loc. clear, code. Well head cu~ o~f: ~ -- Marker pos= or plate: ~ Location Clear~ce: _ ~ Code · STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] Pluaaed Back for Sidetrack 2. Name of Operator 7. Permit Number BP Exploration 76-61 3. Address 8. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 5 o- 029-20225 4. Location of well at surface 9. Unit or Lease Name 2363' SNL, 1974' EEL, SEC. 12, T11N, R13E ]~~7 Prudhoe Bay Unit At Top Producing Interval ~'! P I 10. Well Number G-04 730'SNL, 1413' WEL, SEC. 13, T11N, R13E 11. Field and Pool At Total Depth Prudhoe Bay Field/Prudhoe Bay Pool 1097' SNL, 1496' WEL, SEC. 13, T11N, R13E 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 70.57 ADL K028285 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 07/23/76 08/14/76 10/23/95I N/A feet MSLI Zero 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVDI 19. Directional Survey 120. Depth where SSSV set 21. Thickness of Permafrost 10385'MD/9047' TVD 10310'MD/8984' TVD YES [] ~40 []I N/A feet MD 1900' (Approx.) 22. Type Electric or Other Logs Run 4 Arm Caliper; DIL/SP/GR, BHCS/GR, GR; FDC/CNL/GR/CAL, CBL/VDL/GR/CCL 23. CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO-Fl'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" X 30" Insul Cond Surface 110' 36" 270 cu ft 13-3/8" 72# N-80 Surface 2667' 17-1/2" 6004 cuft 9-5/8" 47# N-80 Surface 9370' 12-1/4" 1879 cuft 7" 29# N-80 8840' 10385' 8-1/2" 558 cuft 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None None 8880' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9950' P&A Plug, 12 bbls 'G', Sqzd 1400 psi 9815' Kick Off Plug, 17 bbls 'G', 2500 psi 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD ~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECeIvED ORIGINAL ~.,~,,.~ ~! & Gas Cons. Commission ~,~,chofage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. i 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. ':Jag River 9597' 8345' Shublik 9643' 8382' Ivishak 9736' 8457' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ,~~//~ ..~ TitleSeniorDrillingEngineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: I, no cores taken, indicate "none". ~:~r"L~.,'~, #~r~ i.%~___..~,.~r._ IV'l...i..~ Form 10-407 ORiGiNAL FEB 1 1996 Alaska Oil & Gas Cons. Commission Anchorage WELL G-04 (31-13-11-13) DESCRIPTION OF WORK COMPLETED PRE SIDETRACK CTU CEMENT PLUG 10/23/95 A Cement Plug Lay was peformed on the interval using the following fluids: SUMMARY Well was flowing on arrival @ 2200 psi. SI well and liquid pack w/850 bbls 120 deg FSW. RIH w/sqz nozzle and tag top of 3-1/2" XO below packer @ 10109' CTD. BJ pump 12 bbl$ cement down CT and bullhead cement to perfs w/well SI. PUH taking returns to tank to lay in cement. Pressured up to 1400 psi and held OK, but had a lot of gas in wellbore. Circ out gas holding 800 psi BP for 1 hour. RIH and reverse out cement to 9950'. Reverse bottoms up then reverse while POOH. Pressure test showed 70 psi drop over 5 min at 1200 psi. LWSI. Did not FP well or FL. FL has all gas, wellbore has 120 deg SW. WELL PLUGGED BACK TO: 9950' BBLS. DESCRIPTION 1182 FSW 44 MEOH 12 CEMENT FLUIDS PUMPED FEB 1 ~ 199G Alaska 0i~ & Gas Cons. Anchorage Well: G-4a Sidetrack & Complete AFE: 4P0730 Rig: Nabors 28E Nov 14 1995 (1) Rig moved 100 %. Rigged up Fluid system. Fill pits with Seawa- ter. Removed Hanger plug. Tested Casing hanger. Rigged up High pressure lines. Held safety meeting. Reverse circulated at 2000 ft. Rigged up High pressure lines. Circulated at 8840 ft. Held safety meeting. Pulled Adapter spool. Rigged up BOP stack. Nov 15 1995 (2) Rigged up BOP stack. Rigged up Top ram. Installed Hanger plug. Rigged up Bell nipple. Installed Conductor housing. Installed Tubing retrieval string. Retrieved Tubing hanger. Laid down Tubing to 70 ft. Installed BOP test plug assembly. Tested All functions. Retrieved BOP test plug assembly. Held safety meet- ing. Laid down Tubing to 2500 ft. Nov 16 1995 (3) Laid down Tubing to 8780 ft. Rigged down Tubing handling equip- ment. Tested Top ram. Tested Casing. Held safety meeting. Ran Drillpipe to 3800 ft (3.5 in OD). Held safety meeting. Re- trieved Emergency seal assembly. Installed Casing spool. Nov 17 1995 (4) Installed Casing spool. Rigged up BOP stack. Tested Choke line. Installed Wear bushing. Held safety meeting. R.I.H. to 9880 ft. Circulated at 9880 ft. Pulled out of hole to 9765 ft. Milled Casing at 9785 ft. Nov 18 1995 (5) Milled Casing at 9793 ft. Circulated at 9793 ft. Milled Casing at 9815 ft. Circulated at 9815 ft. Pulled out of hole to 190 ft. Pulled BHA. Cleared Flowline. Ran Drillpipe in stands to 500O ft. Nov 19 1995 (6) Ran Drillpipe in stands to 8780 ft. Circulated at 8780 ft. Ser- viced Block line. Ran Drillpipe to 9880 ft (5 in OD). Circulat- ed at 9880 ft. Pumped spacers - volume 19 bbl. Mixed and pumped slurry - 17 bbl. Displaced slurry - 130 bbl. Pulled Drillpipe in stands to 8950 ft. Held 2000 psi pressure on 4 bbl squeezed cement. Pulled Drillpipe in stands to 0 ft. Tested All func- tions. Installed Wear bushing. Made up BHA no. 2. R.I.H. to 8950 ft. Washed to 9400 ft. Alask~ Oi~ & Gas Cons. Cor~f'H~s~io~ Anchorage Nov 20 1995 (7) Drilled cement to 9753 ft. Circulated at 9753 ft. Drilled ce- ment to 9770 ft. Drilled to 9847 ft. Circulated at 9847 ft. Drilled to 9978 ft. Laid down 210 ft of 5 in OD ddll pipe. Pulled out of hole to 6000 ft. Nov 21 1995 (8) Pulled out of hole to 1085 ft. Pulled BHA. Made up BHA no. 3 . R.I.H. to 9662 ft. Reamed to 9978 ft. Drilled to 10186 ft. Circulated at 10186 ft. Pulled out of hole to 1085 ft. Pulled BHA. Made up BHA no. 4. R.I.H. to 8000 ft. Nov 22 1995 (9) R.I.H. to 10186 ft. Drilled to 10327 ft. Circulated at 10327 ft. Pulled out of hole to 1032 ft. Pulled BHA. Installed Wear bushing. Made up BHA no. 5. R.I.H. to 9700 ft. Serviced Block line. R.I.H. to 10327 ft. Drilled to 10396 ft. Nov 23 1995 (10) Drilled to 10776 ft. Circulated at 10776 ft. Pulled out of hole to 1032 ft, Pulled BHA. Made up BHA no. 6. R.I.H. to 9000 ft. Nov 24 1995 (11) R.I.H. to 10776 ft. Drilled to 11463ft. Circulated at 11463 ft. Pulled out of hole to 9000 ft. Nov 25 1995 (12) Pulled out of hole to 480 ft. Pulled BHA. Installed Wear bush- ing. Made up BHA no. 7. R.I.H. to 10440 ft. Logged hole with LWD: Formation evaluation (FI:) from 10440 ft to 11463 ft. Circu- lated at 11463 ft. Pulled out of hole to 480 ft. Pulled BHA. Made up BHA no. 8. R.I.H. to 9700 ft. Serviced Block line. Serviced Mechanical brake. Nov 26 1995 (13) R.I.H. to 11395ft. Reamed to 11463ft. Drilled to 11979 ft. Circulated at 11979 ft. Logged hole with LWD: Formation evalua- tion (FE) from 11979 ft to 11400 ft. Pulled out of hole to 480 ft. Pulled BHA. Nov 27 1995 (14) Pulled BHA. Tested All functions. Installed Wear bushing. Made up BHA no. 9. R.I.H. to 9847 ft. Serviced Jaws. Pulled out of hole to 90 ft. Pulled BHA. Laid out 5 in drill pipe from der- rick. Made up BHA no. 10. R.I.H. to 9848 ft. LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 31 October 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL . # DESCRIPTION 1 PLS FINAL BL+RF 1 CN/GR FINAL BL+RF 1 CCL FINAL BL+RF 1 CCL FINAL BL+RF ECC No. Run. # 1 522.10 Run # 1 1341.02 Run ~ 1 3316.05 Run # 1 3861.04 -04 ( 22-05-11-13 :/'1 ~,~1 PFC/PERF FINAL BL+RF Run ~ 1 · X-04 (43-06-10-14) 1 PLS FINAL BL+RF Run # 1 4096.06 G-04 (13-11-13)~ ~-' ~1 ! CCL FINAL BL+RF 4515.07 5627.09 5753.04 57'91.05 Run # 1 6022.07 Run # 1 6510.00 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services Anchorage, AK 99~18 Or AX to (907) 563-78 Received by: MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johnst .p~,' DATE: Chairmah...~TM THRU: Blair Wondzell, ~'~:. FILE NO: P. I. Supervisor '~t ~'' FROM: John Spaulding,~ SUBJECT: Petroleum Insp. October 22, 1995 pi91jvcd.doc ~1 Perforation Cement Plug BPX / PBU / Well G-04 Prudhoe Oil Pool Sundady October 22, 1995: I traveled to BPX's PBU well G-04 to witness the perforation cement plug in preparation for a future side track. A pressure test was attempted and appeared to leak approximately 100psi over a 10 minute time frame. The pressure test was attempted several times with the same results. The plug was then tagged at 9933' measured depth, 186' above the uppermost set of perforations. The well will have a mechanical bridge plug and more cement placed above the perf. plug for a kick off point for the side track. After consulting with Blair Wondzell the decision was made to approve the existing perf. cement plug. Summary: I witnessed the tagging and pressure testing of the Perforation Cement Plug on well G-04. STATE OF ALASKA ALA,'SKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation Shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __ Change approved program __ Pull tubing __ Variance __ Perforate __ Other X . Plugback for sidetrack 2. Name of Operator BP Exploration 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory __ Stratigraphic __ Service 4. Location of well at surface 2363' SNL, 1974' WEL, SEC. 12, T11N, R13E At top of productive interval 730'SNL, 1413' WEL, SEC. 13, T11N, R13E At effective depth 1056'SNL, 1489' WEL, SEC. 13, T11N, R13E At total depth 1097' SNL, 1496' WEL, SEC. 13, T11N, R13E ORIGINAL 6. Datum elevation (DF or KB) KBE = 61.29 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number G-04 9. Permit number 76-61 10. APl number 50- 029-20225 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 10385 feet 9047 feet 10310 feet 8984 feet Plugs (measured) Junk (measured) Fill at 10310' Length Size Cemented Measumd depth True verticaldepth .. 76' 20"x30" 8cu. yds. 110' 110' 2633' 13-3/8" 6004cu. ~ 2667' 2667' 9336' 9-5/8" 1879cu. ~ 9370' 8220' .. 1545' measured 10270'-10305' 7" 558 cu. ~ true vertical subsea 8905'-8934' Tubing (size, grade, and measured depth) 7" N-80 to 8840' 8840'- 10385' 7776'- 9047' l . OCT 'i ^las~.O~l & Gas Cons, rJ0mmissi0.~ '. ~ch0rage Packers and SSSV (type and measured depth) 9-5/8" packer at 8880,; 4-1/2" K-valve & insert at2163' 13. Attachments Description summary of proposal X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation October21, 1995 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas Suspended __ Service 17. I hereby,~~ true and correct to the best of my knowledge. ~..,.//~,~ .~,.~,~_ ~ Title Senior Drilling Engineer S~gned ~ FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test __ Location clearance __ Mechanical Integrity Test__ Subsequent form required 10- Original Signed By Approved by order of the Commission .,~ .y'0avid W. Johnston IApproval No. Returned Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE OCT ~0 '~5 01:OBPM SH~RED~ERVICES DRILLIH~ ~ P.~ {I-4 ReVised Plugback Operational Summary Fax Copy - Treat as Original To prepare for the sidetrack, the following actions should now be taken prior to the rig move: 1, Notify an AOGCC representative prior to commencing plug-back operations, RU silckllne and make gauge run through the Camco Alpha Patch @ 10,226' to confirm clear. POOH. 3~ RU coil tubing unit and kill well (bullhead) uslng seawater, RIH with ~oii to top of Camco Alpha Patch,. RU and bullhead 50 sx Class G cement through patch and into perforations at 10~250'-10,260' and 10,270'-10,305' MD leaving top of cement above patch at g,g65'. NOTE: If unable to bullhead, cimulate 50 sx Class G cement above patch (equal to volume below, in and above patch plus 5 sx for squeeze), PU coil, clear tools and down squeeze same. 4, POOH with coil to :!:2,000' and freeze protect wellbore with diesel. NOTE: This is precautionary measure in event remaining P&A work is delayed for any reason. RU slickline unit and RIH. Test cement Plug to 2,000 psi, RIH and tag TOC to Insure cement top is a mlnlmum of 100' above the top perf @ 10,250' (desired TOC Is 9,965'). ; Have AOGCC representative on location during testing and tagging operations, RU electric line unit. RIH and jet cut the 7" tubing in the second full joint above the seal assembly at 8,840' in the middle of a joint. t RU and reverse circulate the wellbore above the cement plug with seawater until returns are clear. Freeze protect well with diesel to 2,000'. 8, Bleed any pressure from the tubing, inner and outer annuli to zero psi. . 10. Install a BPV and test same to 1,000 psl against the cement plug. Remove the well house and flowlines. Level the pad and dig out the cellar. Prepare the pad for arrival of the rig. MIRU Drilling Rig. Insure well is dead before ND tree and NU BOPE. 11, RU and pull 7", 26 ppf tubing. 12, Commence sidetrack operations. OCT 11 '95 ll:12~Mi ~ED SERVICES DRILLING -- G 04 WELLHEAD: McEVOY ~1 KB. ELEV ~- 61.29 BF. ELEV -- 34.22 ACTUATOR: OTIS ....,.-.-.-.. ] ? ' ' SSSV LANDING NIPPLE O i (OTIS 7') 9-5/8 DVCOL~R [- 2084 !-- ~ i ii i ,, MAX ANGLE: 42~ 7", 26~, N-80, AB-TC- 4S ~BING TUBING ID: 6,276" ' CAPAGI~: 0.0382 , . TBG/CSG ANNU~R CAPACI~ 0.0256 ' ~ TOP OF SEAL 7" LINERI , ! g-5/8', 47~t,J 9370 I ~ ' k N-80, BTRS ~ . I ' I PERMANENT PACKER , (4.o0" ~D) CAMCO PERMANENT ALPHA PATCH ~ ~ ~ 3-~/2', 9.3 ~, L.80 TBG I I ~ OTIS 2.81S 'X" NIPPLE 10236 ~ BAKER EXPANSION JT. PERFORAT~~ ~' ~ BAKER 7' FB-1I. " -' '~ . - PERMANENT PACKER I 102S0 REF: LOG; BHOS 8/14~6 (4.00" ID) " 4" 4 101~-10157 SQUEEZED ~ ~ ~PERMANENT PACKER, 102'64 ..... (2.875" ID. FOR SEAL 4" 4 10176-10190 SQUEEZED ASSEMBLY ~ MIN I.D,) 4" 4 10205-10220 SQUEEZED 4' 4 10E30-10~0 SQUEEZED 3-~8" 4 10250-10260 OPEN - 3-a/8": 4 10270-10305 OPEN ~ ' ~ ~,U , 0CT I I 1995 PBTD ~" J0343 ~ ~ Nas~ 011 & Gas Co,s. Commissio 7", 29~/~, N-e0, BTRS ~' 1~385 I .... ~ Anchorage ii i i a i m ii DATE R~V. aY COUMENTS ~DHQE BAY UNIT iii ~/~s , ~m~LCOUPL~T~ON ~-04 113-11-!~) 7/E89 OMM PU~ MACINTOSH: OORREOT~ .APl NO: 11/0~3 RRW SET LOWER STRADDLE SEC 12: TN 11~ RGE 13E 05/14/95 JJM ~ET UPPER STRADDLE .... 0T/i6~OS J. ~HARP SET PATCH IN S~ADDLE BP Exploration (Alaska) LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 20 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL DESCRIPTION GR/CCL FINAL BL+RF PLa/STATIC FNL BL+RF PLa/STATIC FNL BL+RF ECC No. Run # 1 6022.05 Run # 1 6444.02 Run # 1 6460.00 Please sign and return to: Attn. Rodn~~ Atlas Wi~ne ServicesJ ._5600/Street ~ . te 201 / Anchorage, AK 99518 ~ Or F~o (907) 563-7803 Received by: ..--'-/-~-~.~ /~--;/~j-- Date: £C£1V£D. . Alaska 0il & Gas Cons. ~nChorage 6b~nmiSsion LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 30 May 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL 77 - -'t ! DESCRIPTION PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PDK FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS/STP FINAL BL+RF ECC No. Run # 1 2383.03 Run # 1 5627.07 Run # 1 5793.02 Run # 1 5955.07 Run # 1 6022.04 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: Please s~.gn and ~'eturn tot Pe~ro't;eehn~,oa3. Da-~a Oen'~e~ BP Exploration (Alaska) Ine 900 E~st Benson Boulev~d , ~~ka 99508 .. : ~aska Oil a 6as 6~s. 6ommission Anthora~e LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 13 October 1994 Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~,.>~ D-28 ~ (23-31-12-13> DESCRIPTION PL/STP FINAL BL PL/STP FINL.RF SEPIA PLS FINAL BL PLS FINAL RF SEPIA PFC/PERF FINAL BL PFC/PERF RF SEPIA PL/STATIC FINAL BL PL/STATIC RF SEPIA PLS/STP FINAL BL PLS/STP RF SEPIA PLS FINAL BL PLS FINAL RF SEPIA Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run # 1 ea s' a · as ' ' ervices ECC No. 4529.03 4911.04 5157.06 5761.05 6022.03 6075.06 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson ...... Received by- C~_4-'~.././'!? _/.t,~" Date: STATE OF ALASKA ALASt ")IL AND GAS CONSERVATION COMMISSIC '-~ REPORT Or: SUNDRY WELL OPEi ATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate Other × 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2363'SNL, 1974'WEL, SEC. 12, T11N, R13E, UPM At top of productive interval 730' SNL, 1413' WEL, SEC. 13, T11N, R13E, UPM At effective depth 1056'SNL, 1489' WEL, SEC. 13, T11N, R13E, UPM At total depth 1097'SNL, 1496' WEL, SEC. 13, T11N, R13E, UPM 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=61.29 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number G-04(31-13-11-13) 9. Permit number/approval number 76-61 / 10. APl number 50- 029-20225 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured 10385 feet : true vertical ' ..... 9047 ~feet Plugs (measured) · Effective depth: measured 10310 feet Junk (measured) Fill @ 10310' true vertical 8984 feet Casing Length Size Cemented Measured depth Structural -- Conductor 76' 20"x30" 8 cu. yds. 110' Surface 2633' 13 3/8 6004 c.f. 2667' Intermediate 9336' 9 5/8" 1879 c.f. 9370' Production -- Liner 1545' 7" 558 c.f. 8840'-10385' Perforation depth: measured 10270' - 10305' True vertical depth BKB 110' 2667' 8220' 7776'-9047' true vertical subsea 8905'- 8934' Tubing (size, grade, and measured depth) 7"N-80 to 8840' Packers and SSSV (type and measured depth) 9 5/8"packer at 8880'; 4 1/2" K-valve & insert at 2163' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure MAY -. 5 1994 Alaska Oil & Gas Cons. CornrnissJorl 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 720 5223 0 0 1230 '// 8613 4 0 Tubing Pressure 2198 1874 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby c.ertify that the foregoing is true and correct to the best of my knowledge. Signed (~~ 0_ "~ O~J~ Title Senior TechnicalAssistantl Form 10-404' Rev 06/15/88 ! SUBMIT IN DUPLICATE WELL G-04(31-13-11-13) NRWO Operation 11/02/93 A NRWO Straddle Packer GSO Squeeze was performed using the following fluids below: SUMMARY 1. M/U 18.8 FT X 7" FLANGED RISER BELOW BOP'S TO SWALLOW BKR PKR EQUIP. 2. M/U BAKER TOP STRADDLE PACKER AND 10 FT JT OF 3.5" TUBING WITH RUNNING TOOL AND SECONDARY HYD DISCONNECT. RIH. 3. NO RESTRICTIONS WHILE RIH, SET DOWN ON LOWER PACKER AT 10,287 FT CTD, LATCHED OK, PUMPED BALL AND SET AND DISCONNECTED FROM PACKER AT 2400 PSI, (DESIGN AT 2800PSI). 4. 11-03-93, WELL FLOWING TO TEST SEPARATOR, AT 700 BPD, MP= 650, AND LITTLE GAS, LOWERING P-PILOTS AND WILL PUT IN LOWER PRESS HEADER TODAY. **** CENTER OF TOP PACKER ELEMENT AT 10,250 FT BKB. ****** TOP PACKER HAS A 5.5" ENTRY GUIDE, TAPERED TO A 4.00" ID. TOP OF PACKER ENTRY GUIDE IS AT 10,249 FT BKB. MINIMUM ID OF STRADDLE ASSEMBLY IS 2.992" (PUP JOINT). ** CENTER OF BOTTOM PACKER ELEMENT AT 10,264 FT BKB (SET WITH E-LINE) *** 14.1 FT BETWEEN PKR ELEMENT CENTERS. BAKER EQUIP. WORKED WELL. fjh 4/04/94 FLUIDS PUMPED 358 bbls Filtered SEAWATER, (320 TO KILL WELL AND 28 TO SET PACKER) RECEIVED MAY -- 5 1994 A!aska 0il & Gas Cons. Commission Anchorage ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 23 November 1993 RE: Transmittal of Data ECC #: 6022.02 Data: PL Dear Sir/Madam, Reference: BP G-04 (13-11-13) PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 1 Sent by U.S. MAIL PLS GAS FNL. BLUE PLS(GA~ RF SEPIA Run # 1 Run # 1 I ooo0 - ~o5o~ Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: This is to acknowledge Jeceipt of the following p~-nts and negatives. COMPANY: STATE OF ALASKA ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGSo SEPIA /B-10 CN/GR CC~ 5,~ _ O 1 I0000 1~0~0~ 10 PLS ~,, 1OlQ~-~qO? 1 0 1 D-II PLS %EAK DETECTIO~ 5" 1 ]0qOo --. ~o2o~ 1 F-05 CN/GR dew) 5,~ ]~9oO--1 ~%~$ 0 1 F-39 PFC/G%/~UBING PATCH) ~,, 1 U~o-- 7~50© 1 G-04 PFC/GR,~ACKER~_ SET REC~ 5" 1 IOOBO - l~O 1 J-10 PLS 5" %~ ~o-9~O 1 0 1 ~K-13 GR/CCL ~~) 5'~ I 0~5o ~ ]~O~O 0 1 K-13 PAS ~, ~ ~ ~ ;~O 1 0 1 Q-01 PLS 5" ~O-q ~O 1 0 1 R-01 PLS 5" ~U~[q~ 1 0 1 F-04 (PERF3PFC/CCL 5,, I~9U~%0~7 0 1 R-04 PLS 5" ~5~--97~ 1 0 1 R-16 PLS 5" ~[D0o - ~%q9~ 1 0 1 Z-22~ ~ERF~PRC/GR CCL 5, i~q~ --1 l%~q 0 ~0t,'&-/~ Please return one copy o£ signed transm:i.t:t:al to each of th Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT/RTNCARD1 This is to acknowledge receipt of the following prints and negatives. COMPAl%TY: STATE OF ALASKA ATTENTION' LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA q,5.~t~0 Z-22 A SBT/GR] C~L 5~ ~Zqco 1_ ~n37~ 0 ~ 1 , ,. -- · . ., ,. , ,, SIGNED DATE Please return one copy of signed transmittal to each of the following: Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT/RTNCARD1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BPX/PBU~LOGS DATE: 08/25/93 T# 84939 Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. ~-157q-[q CNL[ ~[Ct~ 08/16/93 #1 C 24%~-t~ PERF% ~C/CL~, , - - vv.~.~k uu/zO/93 #1 M-18B~%~ PDK-100 ~Y~[6~8/19/93 #1 M-27Aq~-~ERF)~~<~ 08/!4/93 Z-0790_67 C~ 08/18/93 8800.00- 9645.00 ATLAS 5 " 9850.00-10313 00 ATLAS 5 " 9700.00-10425 200.00-10303 11130.00-11600 8900.00- 9400 11350.00-11700 10510.00-10830 9620.00-10050 11670.00-11954 00 ATLAS 5 " 00 ATLAS 2/5" 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " Information Control Well Records BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 05~01/91 T#:82433 FROM: SUBJECT: Information Control Well Records LR2-1 pp CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564~.445. ~ A-19 "B-27 - E-10 'G-04 ' J-05 PITS 04/13/91 #1 8850-9400 CAMCO CNL/GR 04/25/91 #1 - 10500-11000 ATLAS PROD 04/10/91 #1 11350-11700 CAMCO GAS ENTRY SURVEY 04/15/91 '#1 10000-10295 CAMCO PROD 04/09/91 #1 9900-10260 CAMCO PROD 04/14/91 #1 12750-13300 CAMCO 5" 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP F_XPLORATION ._ BP Exploration (Alaskal Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 01/29/90 Transmittal: 80827 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you questions, please contact BP Well Records at (907) 564-4445. have A-35 PROD-F 01/24/90 #1 9300-9777 Sch 5" C-16 TUBING PACKER 01/24/90 #1 8860-9281 Sch 5" D-07 TUBING CUTTER .~01/19/90 #I 10000-10223 Sch 5" G-04 PERF 01/20/90 #1 10000-10281 Sch 5" H-30 PERF 01/21/90 #2 _10900-11537 Sch 5" J-24 PERF 01/20/90 #2 10560-11553 Sch 5" W-06 CNL/GR 2.5"tool 01/22/90 #! 12700-13333 Sch 5" W-06 PERF 01/23/90 #1 12150-13300 Sch 5" any Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR RECEIVED JAN :~ 1 !990 Alas~ 0ii 'A Qas Cons. Comm'tssio-[~ Anchorage BP E~PLORATION BP Exploration (Alaskat Inc. <:300 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907} 561-5111 To: Distribution Date: 09/08/89 Transmittal: 80345 From: information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your questions, please copy of the material listed below. If contact BP Well Records at (907) 564-4445. D-23 E-0I E-24 E-16 E-20 G-04 j-24 W-04 W-04 X-04 PROD-F 08/25/89 PROD-F 08/25/89 PROD-F 08/24/89 LEAK DETECTION 08/26/89 PROD-F 08/24/89 08/29/89 08/28/89 08/28/89 08/26/89 12/20/84 PROD-F PITS DTL PROD-F GAS LIFT you 10150-10460 Camco 9650-9939 Camco 10350-10668 Camco 5400-8300 Camco 9800-10145 Camco 10000-10308 Camco 11200-11594 Camco 11750-12197 Camco 11750-12180 Camco 2500-10053 Camco have any 5~ 5" 5" ~-/5" 2"/5" 5" 5" 5" 5" 1"/5" Distribution: ARCO cHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ARCHIVES Alaska 0il & Gas Cor. s. ommiss: ,; Anchorage .9onda,d Alod~o Produ(fion Compan. 900 ~o,,f Bern, on 8oul.:.~ ,d P.O ~. 196612 Anchorage. Alaska 99519-661 19071 564.51 I I INDEXED TO: DALLAS ARCO CHEVRON EXXON TLv, AC 0 MOBIL PHILLIPS STATE OF ALASKA ARCHIVES STANDARD ALASKA PRO[DUC'I~ION 07/13/88 Date: 79086 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of thls letter and returning It to this office: · E-18 E-26 E-27 G-04 G-24 K-01 K-12 N-06 R-07I W-39 Y-05I Z-06 Flowing Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient 06/23/88 Camco 06/26/88 Otis 06/24/88 Otis 07/02/88 Camco 06/24/88 Otis 06/26/88 Otis 07/02/88 Camco 06/23/88 Otis 06/20/88 Otis 07/01/88 Camco 06/21/88 Otis 07/01/88 Camco Alaska 0il & G~,s Cons. C0mm[ssi0~ Rece I ved Date A u-;t of the o,.g,'~ol $'ondo,d C)d Compony founded ~n Cle.elond. 0~;o. ;n 1870 Jennifer Dietz I NFOR~T I ON CONTROL Wel I Records LR2-1 Standard Alaska Production Company 900 East Benson Boule,, P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 June 9, 1987 STANDARD ALASKA PRODUCTIO Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Well G-4 (31-13-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of performing a cement squeeze and reperforation of the well. Yours very truly, Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 G-4 Well File J. A. Bragg Supervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA --" ALAS,;..-, OIL AND GAS CONSERVATION CON, 3SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed' Operation shutdown [] Stimulate [] Plugging [] Perforate CJ Pull tubing Iii Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 61.29 Feet 3. Address 6. Unit or Property name P. o. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM At top of productive interval 730' SNL, 1413' WEL, Sec. 13, TllN, R13E, UPM At effective depth 1056' SNL, 1489' WEL, Sec. 13, TllN, R13E, UPM At total depth 1097' SNL, 1496' WEL, Sec. 13, TllN, R13E, UPM 7. Well number G-4 (31-13-11-13) PBU 8. Approval number 619 9. APl number 50--029-20225 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10385 feet 9047 feet BKB Plugs (measured) Effective depth: measured true vertical 10310 feet Junk (measured) 8984 feet BKB Fill @ 10310' 12. Casing Length Structural -- Conductor 76 ' Surface 2633 ' Intermediate 9336 ' Production -- Liner 1545 ' Perforation depth: measured 10270' - 10305' true vertical(ss) 8905' - 8934' Size Cemented Measured depth True Vertical depth BKB 20"x30" 8 cu.yds. 110' 110' 13 3/8" 6004 c.f. 2667' 2667' 9 5/8" 1879 c.f. 9370' 8220' 7" 558 c.f. 8840'-10385' 7776'-9047' Tubing (size, grade and measured depth) 7" N-80 to 8840' Packers and SSSV (type and measured depth) 9 5/8" packer at 8880'~ 4 1/2"' K-valve & insert at 2163' Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure Squeezed off: 10119'-10133' 10144'-10157' 10176'-10190 ' 10205 '-10220 ' 10230' -10240 ' 10250'-10260' 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 4290 23634 22 0 2223 2610 1785 40 0 493 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~--d/t Title Supervisor Production Operations Form 10-404 Rev. 12-1-85~/ Date ~/'~/~/~ Submit in Duplicate Well G-4 (31-13-11-13) PBU CTU CEMENT SQUEEZE OPERATIONS A coiled tubing cement squeeze of existing perforations was performed as detailed below. Following CTU operations, the uppermost intervals were left squeezed. Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. 2. Pumped in cement and squeezed off perforations. 3~ Contaminated cement in the wellbore, then reversed out after 24 hours. . Perforated the following continuous interval using Schlumberger 3 3/8" carrier guns at 4 spf: Add perf: 10270' - 10274' MD BKB (8905' - 8908' TVDss) Reperf: 10274' - 10286' MD BKB (8908' - 8918' TVDss) Add perf: 10286' - 10298' MD BKB (8918' - 8928' TVDss) Reperf: 10298' - 10305' MD BKB (8928' - 8934' TVDss) Note: The interval 10305' - 10328' MD BKB was not perforated due to fill encountered at 10310'. 5. Put well back on production and tested. The above work was completed April 26, 1987. jm 6/8/87 Standard Alaska ~ ~-~-. P~oduclion Company 900 East Benson Boulev~ P.O. Bo~ 196612 Anchmoge, Alaska 99519.6612 1907) 564-51 I I INDEXED DALLAS ARCO CHEVRON EXXON Date: 05/14/87 TEXACO -.. 77894 TO: Tt: MOBIL PHILLIPS STATE` OF ALASKA ~ STANDARD ALASKA PRODUCTI'bN REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returning I* *o this office: D-18 Static Gradient 05/07/87 Otis G-4 Static Gradient 03/27/87 Camco G-25 Static 04/07/87 GO G-25 Static 04/13/87 GO G-26 Static 04/07/87 GO Q-2 Static 03/27/87 Camco Race ! ved Date N~ska oil 8, gas cons. commission , ~ ';~sk', ~.rhnra~o Victoria Aldridge INF~T ION CONTR~ ~el I Records LR2-1 A u-;t of the' O~,gi~l Iro~nded ,n Clevelon(! Oh*o ,n 1~70 Standard Alaska Production Company ~N~O Eost B~n~o,, Boulevo~d PO BO,, 196612 A,~¢horoge. Alosko 99519 6612 f9071 564 5 I I I INDEXED DALLAS ARCO CHEVRON EXXON TEXACO D=te: 05/11/87 TO: MOBIL T#: 77880 PHILLIPS STATE OF ALASKA GEOSC IENCES STANDARD ALASF,~, PRODUC I'ION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returnlng It to this office: B-16 D-3 G-4 J-13 R-26A Tubing Puncher 05/01/87 #1 8400-9110 Sch ~' Perf. Record 04/30/87 #1 10200~10645 Sch 5" Completion Record 04/26/87 #1 10100-10298 Sch 5" Temp/GR 04/29/87 #1 0-11685 Sch 2" Perf. Record 05/04/87 #2 9000-9601 Sch 5" Rece i ved / \ ,,', ..,l,-.~|nn ' Standard Alaska ~-~ Pr~uction Company 900 East Ben,on 8oulev ..... P.O. Box 196612 Anchorage, Alod~o 99519-66 (907) 564-51 I I INDEXED DALLAS ~co ~ANDARD CHEVRON ALASKA PRODUCTION EXXON Date: 02/09~87 TEXACO TO: TI: 77709 MOBIL PHILLIPS STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: ~ F-'6 Static Gradient 01/19/87 Camco ~ F-23 BHPD 01/03/87 Camco ~ F-23 Static Gradient 12/31-02/87 Camco '~ G-4 Static Gradient 01/21/87 Camco ~ H-7 Static Gradient 01/19/87 Camco Rece I ved ~]~]'-f 19 ~]'~r ~ Off & Gas Cons. commission IViCNF ORHATtOria~ ON Aldridg eCONTROL Date Anchorage Wel I Records LR2-1 A u'~f OI the o,,~,nol Stc.~(for(~ Founded ,fl Clevelo.d. ~,o, ,n 187 $1anda;d Alaska Pwoduction Company 900 East ~en$on Boulevard P.O. Box 196612 Anchoroge, Alos~.o 99,519-6612 (907) .564-511 I TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED _ STANDARD ALASKA PRODUCTION Date:, 02/02/87 TI: 77694 REFERENCE: SAPC CASED HOLE FINAL LOGS , The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: -:~ A-3'5 ---'- B-19 '"'- F-5 ---- F-5 ----' G-4 --~ G-32 -- H-2 ~ H-2 "- X-Il ---- H-15 ---- S-6 --~ S-9 ~X-11 CNL/GR 11/02/86 #1 9300-9922 Sch 5" Spin/Tamp 0!/21/87 #1 8400-9754 Camco 5" PFC 11/20/86 #1 9340-11332 Dres 5" PFC 12/02/86 #2 10550-11350 Dres 5" WOPITS 01/22/87 #1 10000-10300 ' Camco 5" PFC 11/16/86 #1 8350-9544 Dres 5" Cont. Flow 12/28/86 #1 8700-9050 GO 5" ltydro 12/28/86 #1 8700-9050 GO 5" CCL/Perf. 12/19/86 #1 9150-9450 GO 5" .Flopetrol Petrol 01/02/87 #1 100-11630 Sch 5" Injection Profile 01/24/87 #1 10000-10600 Camco 5" Injection Profile 01/25/87 #1 9950-10350 Camoc 5" 'Injection Profile 01/18/87 #I 9000-9600 Camco 5" Alaska Oil & Gas Cons. Commission Anchorage Rece i ved Oe~e A unit of the ot~9~nol ,5londo,d O,I Compon¥ Founded in Cle,,elond, O~,o, ,r, 1870 Victoria Aldridge ~NFORMAT~ON CONTROL We~ Records LR2-~ Standard Alaska Production Company ,,'~ 900 East Benson Boulew P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 December 9, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Well G-4.(31-13-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas (MB12-1) G-4 Well File upervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. , .- STATE OF ALASKA . ALASFF 3IL AND GAS CONSERVATION COMk '~ION APPLICA'II ION FOR SUNDRY API-'ROVALS 1. Type of Request: Abandon ~ Suspend ~ Operation Shutdown ~ Re-enter suspended well 7Z; Alter casing Time extension ~ Change approved program _~ Plugging ~ Stimulate ~ Pull tubing ;Z Amend order -- Perforate ' Other 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location 2363' Datum elevation (DF or KB) KBE = 61.29 of well at surface 7. SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM Unit or Property name Prudhoe Bay Unit Well number G-4 (31-13-11-13) PBU At top of productive interval(top Ivishak/Sadlerochit) 730' SNL, 1413' WEL, Sec. 13, TllN, Ri3E, UPM At effective depth 1074' SNL, 1484' WEL, Sec. 13, TllN, R13E, UPM At total depth 1097' SNL~ 1496' WEL~ Sec. 13~ TllN~ R13E~ UPM 11. Present well condition summary Total depth: measured 10385 feet Plugs (measured) true vertical 9047 feet ~BKB 8. Permit number 76-61 9. APl number 50-- 029-20225 10. Pool Prudhoe Oil Pool feet Effective depth: measured 10343 feet Junk (measured) true vertical 9012 feet BKB Casing Length Size Structural . ,- Conductor. 76' 20"×30" Surface 2633 ' 13 3/8" Intermediate 9336 ' 9 5/8" Production -- Liner 1545 ' 7" Perforation depth: measured 10119' - 10305' true vertical (subsea) 8765' - 8919' Tubing (size, grade and measured depth) 7" N-80 to 8840' Packers and SSSV (type and measured depth) 9 5/8" packer at 8880' Cemented 8 cu.yds. 6004 c.f. 1879 c.f. Measured depth 110' 2667' 9370' True Vertical depth BKB 110' 2667' 8220' 558 c.f. (eight intervals) 8840'-10385' 7776'-9047' ; 4 1/2" Otis K-valve & insert at 2163' 12.Attachments Description summary of proposal ~ Detailed operations program :-_~ BOP sketch ix 13. Estimated date for commencing operation January' 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge S'i~ed ~~/~/L¢~ Title Supervisor Production OperationsDate/2'~'~ A. Bragg Commission Use Only Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity ~ BOP Test I~ Location clearance Commissioner { ApprovalNo. ~/~ by order of the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate Well G-4 State Sundry Notice The following coiled tubing cement squeeze/stimulation/perforating program is proposed for Well G-4. Following CTU operations, the uppermost intervals will be left squeezed. 1. Rig up coiled tubing unit and pressure test BOP's to 4000 psi. 2. Pump in cement and squeeze off perforations. e Contaminate cement in the wellbore, then reverse out after 24 hours. e Perforate the following continuous interval using 4" carrier guns at 4 spf: 10270' - 10274' MD BKB (add perfs) 10274' - 10286' MD BKB (reperf) 10286' - 10298' MD BKB (add perfs) 10298' - 10305' MD BKB (reperf) 10305' - 10328' MD BKB (add perfs) Note: Ail depths are referenced to BHCS/GR, 8/14/76. 5. Return well to production and test. If the well will not sustain production, perform a mud acid stimulation of the above perforations as follows: 1450 gal. 15% HC1 w/N2 2900 gal. half-strength mud acid w/N2 725 gal. 3% NH4C1 brine w/N2 600 gal. gelled 3% NH4C1 w/600# BAF Repeat steps a through c, then displace to top of perforations with dead crude. 7. Return well to production and test. , If the well is still unable to flow, contingent upper perforations will be added (10250' - 10260' MD BKB). 9. Return well to production and test. 0654Z/jm 12/3/86 Coiled Tubing Blow*Out*Preventers Coiled Tubing Pack-Off Blind Rams ! Cutter Rams ~2' Chicksan (Kill Line) ==~ Slips Pipe Rams Pump-In Sub (Circulate/Returns) W ell Head Swab Valve SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON GETTY TO: SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmittal Only) 31'] 1 "C" STREET ANCt~,ORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date' 7/22/83 CCI/: 74588 REFERENCE: T .HI__O CASED HOLE FINAL LOGS · The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- D-3 .......CNL D-4 CNL E-9 C~ F-7 CNL F-8' CNL F-ii-" CNL G-4 C~ G-13" CNL J-3 CNL B-12 DD~L -F-7 DD~L H-6' .F-7-' 5/16/83 5/16/83 5/17/83 5/14/83 5/13/83 5/13/83 5/18/83 5/18/83 5/19/83 5/11/83 5/14/83 DDNLL 5/12/83 Completion Record 4/23/83 EPL 5/15/83 EPL 5/12/83 H3 9900-10673 Sch 5" H10 9900-10667 Sch 5" H1 9595-10907 Sch 5" HI 11160-11885 Sch 5" W5 10500-11194 Sch 5" Hi 8900-9586 Sch 5" W3 9400-10304 Sch 5" WI 8650-9418 Sch 5" H3 9500-10090 Sch 5" H2 8750-9395 Sch 5" H5 11160-11898 Sch 5" W2 10630-11578 Sch 5" Wi 8600-9250 Sch 5" Hi 11380-11850 Sch 5" Wi 10740-11150 Sch 5" (4/82) RECEIVED DATE ............... ' ........................ 1 9 ...... Victoria Aldridge Development Geology Well Records TP1-5 SOHIO ALASKA PETNQI_EUM CQ;'./~PANY 10: SFO ARCO EXXON PHILLIPS . . STATE OF AK CENTRAL FILES(CC#'s-Transmittal Onlz ArJC~tOf{AG[, AtASKA 1FLLPHO~JL (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 7-19-83 074579 Trans.~: CC#: Pg. 2of 2 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith.-Please acknowledge receipt by sigrfing a copy of this letter and returning it to this office:- ACC # RFT 6-13-83 run 1 Sch 68374 open hole tape 6-13-83 run 1 SO{ 68374 TDT-M 6-5-83 run 2 Sch 68354 TDT-M 5-20-83 run 2 Sch 68322 CH CNL 5-17-83 run 1 Sch 68348 DONLL 5-16-83 run - Dres 1719 open Hole tape 5-26-83 run 1 Sch 68347 CH CNL 5-19-83 run 3 Sch 68313 ~ CNL 5-28-83 ~mn 1 Sch 68349 CH CNL 5-18-83 run 3 Sch 68311 "7 , / ,x · · -, , . · ,/ .. /(~? ,/ / /, / - *SFO & received the Tape(s) Please confirm this. RECE. IVED DATE EXXON' An Asterisk:(*) next to a listing abouve means you should ]~ave and Listing(s) directly from the respective service company. (~L"~. ~ f'~ ~- ~ '" Anne Jones . Development Geology ~ ~___ Well Records SOltlO ALASKA, t: T i,IOI_I:UM COM~f'ANY SF0 ARCO 3111 "C" bll~lL'l' /,IoCi~OI~AG[_. Al ASKA 'I[IEI'HO;O[ MAIL: f, OLJCt-I 6 612 ANCHOP, AG£, ALASKA 99502 10: EXXON PHILLIPS STATE OF AK Date: 7-19-8_3 074579 Trans. ~7: cc#: CENTRAL FILES(CC#'s-Transmittal Only[ E'-~'J~";~ :5/ '//-A9';~ _~._,,....~.: ,.. 'T J/': 2.; { /' .:~: 1:~. i of 2 . . .-. ~ . · ~' '" t; ,/:' '' SOHIO MAGNETIC LIS TAPES & LISTINGS The following material is being submitled herewith.-Please acknowledge receipt by signing copy of lhis letler and returning ii lo this office:-- ~ ..... ~,. -~*C-t0 .~M--4 ~*B-12 .~*F- 3 /*×-7 ~*F-11 '*N-6 . ~'~' ,,, *G-13 {3 -: ' / / , I) :'; ,/) i : ,. , _ · ,':' d 17: . . ,. ./.j , TOT-M CHCNL TOT ~ CNL TDT-M TDT-M CHCNL CHCNL Open Hole Open Hole _ ..P>ep 1.a_~_t...._ta~..... open ~ole · - ; -- ,_ *SFO & EXXON:' An Ast'eri'sk:(*) received the Tape(s) Please confirm this. RECEIVED. i ...? : ~.. 6-23-83 5-23-83 5-11-83 5-30-83 5-12-83 5-13-83 5-18-83 5-19-83 5-18-83 6-14-83 7-18-83 6-21-83 ACC. run 1 Sch 68405 run 3 Sch 68324 run 2 Sch 68319 run 1 Sch 68350 run 2 Sch 68292 run 1 Sch 68276 run 3 sch 68305 run 3 Sch 68308 run 1 Sch 68312 run 1 Sch 68375 run- Go 228622 run - GO 228610 6-9-83 Go 102291 · DATE / next to a listing abouvet'~eans you should have and Listing(s) directly from the respective service company- Development Ceo] ogy Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO . CHEVRON EXXON, GETTY. To-SFO/UNIT/STATE: (-Mara tho n) MOB IL PHILLIPS-.... ~ATE 0~~,,~ BPAE (Transmittal Only) CENTRAL. FILES (CC# ' s-Transmittal Only) 31 I 1 "C" STREET ANCHORAGE. ALASKA TELEP~tONE (907) 265-0000 MAIL: POUCH 61612 ANCHORAGE, ALASKA 99502 Date: Trans. #: CC#: 2/11/83 56134 REFERENCE: · /.~IO CASED HOLE FINAL LOGS, The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- (4/82) G-14 Spinner 1/17/83 #1 9100-9750 GO 5" G-15 Spinner 1/20/83 #1 9750-10120 GO 5" J-2 Spinner 1/15/83 #1 9800-10200 GO 5" G-4 Spinner 1/31/83 #1 9950~10300 GO 5" A-21 BH Audio Tracer 2/1/83 #1 2500-4000 GO 5" RECEIVED DATE Victoria ALdridge Development Geology INI)EXI'~I) SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 ,. MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: GETTY · Date: 2/10/83 REFERENCE: MOBIL PHILLIPS · STATE OF AK BPAE(Transmittal Only) . CENTRAL FILES(CC#'s-Transmittal Only) CC#: 56120 S~H'IO FINAL DATA "'he following material is being submitted herewith, acknowledge Please receipt by signing copy of this letter and returning it to this office:-- Y-12~'' Pressure BU Survey GO 2/3/83 G-15~' Pressure Survey & BHPD GO 1/21/83 E-18 / Pressure Analysis & BHPD Camco 10/28/82 R-9-~ Pressure BU Survey & BHPD Sch 12/7/82 G-4~ Pressure Survey & BHPD GO 1/30/82 D-6 f .Pressure BU Survey & BHPD GO 1/13/83 Y-9 ...... Pressure BU Survey & BHPD GO 1/8/83 Y-10 / Pressure Analysis & BHPD Camco 1/9/83 R-1 Pressure Report Otis 1/23/83 J-8 Pressure BU Survey & BHPD GO 2/2/83 G-3j Pressure BU Survey & BHPD GO 2/5/83 /82) Victoria Aldridge Development Geology Well Records TP1-5 ~. ¢ ~; ,RES b,.~,~ SOHIO PETROLEUM ~ J 3 ENG Division of Sohio Natural Re~urces Company SOHIO--BP ALASKA PRODUCTION DIVISION TO: ARCO .................. PHILLIPS .............. -i COM~ i~ ,, ~/RES ~,,~,~ 1 STAT T~C I STAT TEC I CONFER= ..... '~iLF= 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 3/31/80 #085 EXXON ................ SFO ................ SOHIO DATA following material is ~ing submi~ herewith.'Please acknowled~ receipt by signing a ~py of this le~er and returning it to this office:- ~ /~~~~, '~ Magnetic Tape #60273 4/28/79 N-7 Magnetic Tape ¢60270 3/28/79 X-3 Magnetic Tape #60125 12/17/'79 ~arol Kri'eter Well Records. SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: STATE OF ALASKA ., Alaska Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99501 Att-~. PJI". H. Hamilton ARCO/EXXON/SFO PHILLIPS/STATE 2/11/80 0013 REFERENCE: SOHIO DATA ., /T~ ollowing material is ~ing submitt~ herewith. Please acknowled~ receipt by signing a copy of this le~er and returning it to this office:-- F-9 Magnetic Tape & Listing 12/2/79 060040 ,, ,, ,, 4/28/79 057035 ,, ,, ,, 9/27/79 #57070 X-2 ,, ,, ,, 11/21/79 060050 Well Records DATE / -- 8~ SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO: ';.J "k~ Oi, i & Gas. Conservation Commission 3}0't Porcupine Drive Anchorage, Alaska 99501 Attn: Mr, H, Hamilton . 3111 "C" STREET ANCHORAGE, ALASK; TELEPHONE (907) 265-0( MAIL: POUCH 6-612 ANCHORAGE, ALASKA 9S i.~jl STAT T~ C_,' STAT'~ " 'CONFER: STATE/UNIT/SFO '1/2'1/80 .,~o/ ATE/UNIT (minus Marathon): REFERENCE: SOHIO WELL DATA - / ' lloWin§ material is being submitteO herewith. Please acknowledge receipt by si§nih§ a copy of this letter and returning it to this office:- C-4 v/ EPL 1/1/80 #2 ' '~-~'~'~'~ CNL 12/20/80 # 2 ~/24/79 Bottom-Hole Pressure Data Form & / B-1~k'/12/10/79 ,, ,, ,, ,, ,, /. C-1 ~/12/28/79 " " ,' ,, ,, ~ C-9 //12/13/79 " " " " " / C-10"'/ 'i2/22/79 " " " ,, ,, [ E-2 b/ 12/31/79 " " " " ,, ~ F'-4''''/ 12/23/79' " " " " ,, \ ~--z'-" z/z/so ,, ,, ,, ,, ,, ~ F-2 / 1/'7/80 " " " " " f ~'-3~7~ z/z/8o ,, ,, ,, ,, ,, ? F-5~/ 12/21/79 " " ,' ,, ,, F-6, 12/23/79 " "- " ,, ,, F- 7 ~// 12/29/79 " " " " " / F-8./ 1/2/80 " " " ,, ,, / G-2L// 1/5/80 " " " ,, ,, ~ N-Z,// 12I?t~o ,, ,, ,, ,, ,, \ N-2~', 12/20,/7'9 "- " ,' ,, ,, N- 8 11 5" Pressure Survey !I II I! !I II II II II II II !1 II I! II !1 II !1 I1 II II II II !1 I! I1 II II I! II II !I II .12/_4/_7~9_~__~Bottom-Hole Pressure_.Data Form & Pressure Surw ,; ;'-i / 'Ih ir t.t .', SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO: State of Alaska Alaska Oil & Gas' 3001 Porcupine Anchorage, AK 99504 Attn: Mr. H. Hamilton 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 June 4, 1979 REFERENCE: Well Data Transmission The following material is being Submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:' G-3 Tramsient Pressure Survey/Data Packet _5/14/79 1 print & 1 sepia for the following Sohio operated wells: B-2 EPL Run 1 CNL Run 1 Colette Tracy Well Records RECEIVED SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHiO-BP ALASKA PRODUCTION DIVISION CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99509 Attention: Mr. O. K. Gilbreth, Jr. 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907)265-0G~)0 MAIL: P.O.BOX4-137! ANCHORAGE, ALASKA 991 April 14, 1978 Gentlemen: · ~ (21-12-11-13) ~~ 31-13-11'13) Enclosed please find 'in duplicate form P-4, Monthly Report of Drilling and Workover Operations on the above wells. cc: Drilling Well files P.E. Well files Very truly yours, SOHIO PETROLEUM CIiMPANY G. D. TaTlor Manager Field Operations Form No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STAT E 0 F A LAS KA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. APl NUMERICAL CODE 50-029-20225 6. LEASE DESIGNATION AND SERIAL NO. ADL 28285 1. 7. IF INDIAN'ALOTTEE OR TRIBE NAME OIL ~ GAS WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME SOHIO PETROLAX3M COMPANY Prudhoe Bay Unit West 3. ADDRESS OF OPERATOR 9. WELL NO. P.O. Box 4-1379 Anchorage., Alaska 99509 G-4 (31-13-11-13) 4. LOCATION OF WELL 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM ltOLE OBJECTIVE) Sec. 13, TllN, R13E UPM 12. PERMIT NO. 76-61 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED ItOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. 4-8-78 SSSV closed - recovered SSSV and attempted to re-run. Would not test. Recovered insert sleeve. 4-9/4-10-78 Re-ran insert sleeve and SSSV. Could not pressure up on control line - Pulled SSSV and insert sleeve. Ran insert sleeve blanked off. Proved ccmmunication between annulus and control. 4-11/4-12-78 Ran and set Otis "K" valve with dome pressure set at 1450 psi. Valve will close at 1000 psi WHFP. Checked valve - o.k. Turned well back to production. 14. I hereby cert~.ha~ is true and correct N-TEO -Report on this orm is required or each calendar month, regardless of the status of operations, and must ~e filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. B'P A LAS KA ! N C. P. O. BOX 4 1379 3111 "C" STREET ANCHORAGE, ALASKA 99509 TELEPHONE (907) 278 2611 DEV-PB-250/8 February 17, 1978 T°:State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attn: Mr. O. K. Gilbreth REFERENCE: The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- 1 sepia and 1 print for the followin~ SOHIO operated wells: E-4 F-2 F-5 F-8 .TDT-M Run 2 Spinner Run 1 Spinner " CCL& Perf. Run 1-5 " " Run 1-3 High Resolution Thermometer Run 1 Well Records DEPAtG~Yf OF ~.~URAL RESOU~ O. K. Gilbreth, Jr~. ~v December 6, 1977 Director ttoyle H. Hamilton /~. ,.t~., Ben LeNonnan ~ Petroleum Inspector Surface Safety Valve (SSV) and Subsurface Safety. Valve (SSSV} 'Tests BP' s "D", "E", "F", "G" , "J" and "M" P~]s ~.Skxnday, Novem~r 6, 1977 - ..I departed my hc~e at 4:00 PM for a 4:30 PM showup ~ 5:30 'PM' d~~ via wien flight #19 for Deadhorse, arriving via Fairbanks at 8:00 PM. I ~ to Arco's drill site #9 for BOPE tests the follc~dng day. ~xtay, ~~r 7, 1977 - i witnessed successful BQPE test on Arco's DS 9-18 during the ~ and was 'picked up by Nelson Hopper, BP wireline cx~linator, at 8: 00 PM ~ arrived at BP .. operatic~s at 8: 45 PM. Tuesday, Nov~.' 8 ~.Friday, ~~ 11,,,1977 - During this period I' ~tnes~d ~v and S~ 'teS~-~' ~~oma 9 5/S' a~nU~r proses on ~ wells on pads "D", "E", "F" and "G" (except well G-3 which was to be pulled) that flc~ into GC-1. All w~lls had shut in autc~atically gn lc~ pressure pilot when GC-1 was shut ~k~'for modification. Low pressure pilots at the wells are set at 590 psi. Low pressure flowline pilot located at the c~ntrol house is set at 625 psi. High pressure pilots are set at 2600 psi. Since we could not bleed into the flowline, a high pressure hose was connected to the top of the tree and pressure bled into a tank in the back of a pickup. The wells were extremely gassy and most of the time expendext in testing was in bleeding the gas caps down.' Testing c~ all wells was initiated by reading the pressure above the SSV, bleeding it to zero and monitoring for any buildup for five minutes. SSV was then o~, a tubing pressure recorded and pressure, above the SSSV bled to an easily read differential on the gauge and m~nitored for five minutes. Annulas pressure betm~en the tubing and 9 5/8" w~s recorded during this time. Listed below are results of these wells fl~cing into GC-1, plus recently perforated wells J-9 ar~ M-3 which flow into GC-2: D-1 ' D-3 D-4 D-5 D-6 D-7 Test 9 5/8" Tubing Test SSV Test SSSV., Time Am~ulas PSI @ (PSI) Results @ (PSI) Results (Hr.___) PSI 800' 0 OK 850 0 OK 7 1400 0 OK 1500 0 OK 1400 0 CK 1500 0 OK 700 Bad 3/4 0 340 Bad 1 1/2 0 -. 1050 OK 3/4 220, 1250 gK 1 0 ''900 Bad 1 0 1200 OK 3/4 0 11-09-77 11-09-77 11-08-77 11-08-77 11-11-77 11-09-77 Well E-1 E-2 E-3 E-4 E-5 E-6 'F-1 F-2 F-3 F-4 F-5 F-6 F-7 F-8 G-1 G-2 J-9 M-3 Test 9 5/8" Tubing Test SSV Test ~.~SV Time Ann~las PSI @ (PSI) ~esults @ (PSI) ~sults (~r.~) PSI Date 1670 0 OK 1200 Bad 1/2 0 11-09-77 1600 0 C~ 1200 Bad 2 0 11-09-77 1600 0 OK 1050 C~ 1 0 11-09-77 1600 0 OK 1250 Bad 1 0 11-09-77 1600 0 OK 1050 OK 1/2 0 11-09-77 1600 0 OK 1300 OK 1 15~ . 11-09-77 1450 0 OK 950 OK 3/4 440 11-10-77 1600 0 OK 1250 OK 1 0 11-10-77 1600 0 OK 1250 OK 1 800 11-10-77 1600 0 OK 1100 Bad 1 570 11-10-77 1550 0 ~K 1175 CK 1 ~5 11-11-77 1575 0 OK 1100 OK 1 0 11-11-77 1300 0 OK 800 Bad 3/4 24 11-11-77 1550 0 OK 1075 OK 1 75 11-11-77 1600 0 OK 1200 OK 1 60 11-10-77 1550 0 OK 1160 OF, 1 0 11-10-77 ($SSVtobep,11ed-nottested) 1600 0 OK 1200 OK 1 1/4 0 11-10-77 1500 590 OK 700 OK 1 200 11-08-77 820 140 OK 320 OK 1 1/4 0 11-11-77 SSV's on wells D-3, D-7, F-1 and G-2 initially tested bad, but w~re lubriated on the night of 11-10 and retested successfully on the ~ of 11-12. SSSV failures were eight, or 32% of the tm~nty-five wells tested. · Conclusions: Average test t/me per well was 59.4 ndnutes ~ less .than -ide-a~-CCDxliticns. ~ ~ were extremely gassy, having been shut in for over 48 hOurs, cold .temperatures (-30© F) froze needle valves and volumes bled through the hose ~ minimum. Testing ~ could easily be halved while wells were flowing fluid into flcwlir~s, and lc~ pilot ~ In a meet/rig Saturday mo~ng, N~ 12, with Ted Staggs, lead petroleun engineer, Max Fernandez, field uroduchion foreman, and Nelsc~ Hopper, wirel/ne ooordinator, it was decided to U4F~(l( ze two w/reline units to remove the faulty SSSV's in wells D-l, D-3, D-6, E-l, E'2, E-4, F-4, and F-7, replac~ ~ and test them before they went back on production. Acoord/ng tO' Max Fernandez, 6~-1 was scheduled to go on strem~u on Wedne~y, November 16. I advised Max Fernandez these ~lls could go cn production without agency witnessing, but to advise us of t/he test results and w~ ~ re~3~e a future witnessed test. Satu~. ~_y,_ NOvembe._ r.!2, 1977_i- i departed Deadhorse via BP chartar at 1:00 PM, ~riving in An~~ at 2:.30. PM and at my bxm~ at 3:00 PM. -3- December 6, 1977 In ~: I witnessed SSV and SSSV ~'tests c~ all wells flowing into ~C-i (except G-3 ~id~ was to be worked over), wells J-9 and M-3 flowing into GC-2, and recxxrded annular pressure between the tubing and 9 5/8" o~ all wells. ' Ail SSV's tested successfully. ~, SSSV's in wells D-l, D-3, D-6, E-l, E-2, E-4, F-4, and F-7 were faulty and remedi~ work began Saturday, office before the wells go cn production. State witnessing of ~ SSSV's will be required at a later date. Drlg. Permit No.~_ 0 p e r a t o r . ?~,~ ~,, .,,~,:~ Satisfactory Type Inspection Yes No Item ( ) Location,General Alas,,, Oil and Gas Conservation CommitL_ Field Inspection Report /'v,~'~,' ~ ,~-'~.,:.~, ,~ We 11 / P,1, a tfm S e c T · Represented by?,~c~,$,,~,~E~$ Name & Number~~ Sati sfac'tory. Type Inspection Yes No Item ( ) BOPE Tests () () () () (') () () (>t~- ( ) (~,,>~ ( ) () () 1. Well Sign ( ) ( ) 2 ,General Housekeepinfl ( ) ( ) ~. Reserve Pit-( )open( )filled ( ) ( ) 4. Rig ( ~,~)~ Safety Valve Tests 5. Surface-No. Well 6.. Subsurface-No. Wells ( ) Well Test Data 7. Well Nos. , , , () () .()() () () () () () () () () ( ) ( ) . 8. Hrs. obser , , , ( ) ( ) ( ) ( ) . 9. BS&W , , , ( ) () ( ) ( ) 10. Gr. Bbls. , , , ( ) ( ) (') Final Abandonment ( ) ( ) ( ) ( ) 11. P&A Marker ( ) ( ) ( ) ( ) 12. Water well-( )capped( )plugged ( ) ( ) ( ) ( ) 13. Clean-up ( ) ( ) ( ) ( ) 14. Pad leveled ( ) ( ) R , M Remote Controls Drillin,~ spool- "outlets Kill Line-( ) cH'e-~-~--valve Choke Flowline ( ) HCR valve Choke Manifold No. valvs flms Chokes-( )Remote( )Pos.(-~dj. Test Plum-( )Wellhd( )cs~( )none Total inspection observation t]me:~':~hrs/.da,y,s Total num,.be~q'~,~k~kand/or equip, failures Remarks ~L,~;::;:".,-,' ,.? ,~ ~;m~?~r~,~,~::,-y "~?,~;:~ ~ ~;~ ,.,-./ ;,,.,~,.,' - .~.'"~'-~, ,.~.~ ~-~" ~.~'~'~ ~ ~, 15. "Casing set ~ 16. TesL fluid-( )wtr.---~ )mud ( ) oil 17. Master Uyd. Control Sys.- . psig 18 N2 btls. __, __ ,__ps i ,q 19 2O 21 22 23 24 25 26. Annular Preventer,_ ..psi~ 27. Blind Rams, psim 28. Pipe Rams _ psiq 29. Kelly & Kelly-cock ~psig 30. Lower Kelly,valve psi~ 31 Safety Floor.., valves--L~- --)-BV ( )Dart days or when ready BP ALASKA INC. P. O. BOX 4 1379 3111 "C" STREET ANCttORAGE, AI_ASKA 99509 TELEPHONE (907) 278 2611 September 21, 1977 GEN-AK-083 TO: attn: State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, AK 99504 Mr. O. K. Gilbreth Director REFERENCE: The following material is being submitted hereWith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- Form 10-412, Reservoir Pressure Report, in duplicate Bottom-hole Pressure Data Form and Bottom-hole Pressure Raw Data for the following BP wells: (in duplicate) G-1 (01-11-13) : G=2'~-'' (~0 7-11-14 ) G-4 (13-11-13) E-1 (32-12-14) F-2 (11-11-13) F-3 (12-11-13) · · 'L." '," Regina~ McGaffiga~ / Geol. Asst. BP ALASKA INC. CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle H. Hamilton Director P.O. BOX 4-1379 311 I - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-0644 January 7, 1977 / / , ! I t / / / ! . /' i// ! ,. Gentlemen: Well Number BP G-4 (31-13-11-13) Enclosed, in duplicate, is Form P-7, the COmpletion Report on the above well, together with the Well History. This well has been perforated and is ready for production pending completion of surface facilities. Very truly yours, BP ALASKA INC. P. R. Judd District Drilling Engineer PRJ: j le Enclosures cc: Well File #17 Ms. Regina McGaffigan RECEIVED D/vision ~f Oil and '~orag; C°n~orv.atior~ STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE ii ii i i WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* I~. TYPE OF wELL: WELL WELL ~ DRY Other b. TYPE OF COMPLETION: W]EL[. ~ OVER EN ~ BACK RESVR. Other __ 2, NAME OF OPERATOR BP Alaska Inc. · 3. ADDRESS OF OPERATOR P. 0. Box 4-1379, Anchorage, Alaska 99509 4. LOCker[ON O¥ WgLL (Report location clearly and in accordance with amy State requircments)* At surface 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM At top prod. interval reported below 951' SNL, 1467' WEL, Sec 13, TllN, R13E, UPM At total depth ' SUBMIT IN DUPLICATE* ', Se~, ,)t her 5. APl NUI~JglCICAL CODE 50-029-20225 6.LI~iASE DI~SIGNATiON ,a-ND SERLAL NO. ~L 28285 7. 1F INDI~, A.LLO'FTEE O1~ 'I']{IBE N~ 8. UNiT,F~i OH LEASE NAME Put River 9. W~L G-4 (31-13-11-13) 10. FIELD AaND POOL, OR %VILDC/kT Prudhoe Bay, Prudhoe Oil 11. SEC., T., R., M., (BOTTOM HOL~ Pool OL~ EC~I'IVE) Sec. 13, TllN, R13E UPM 12. PERMIT NO. 1097' SNL, 1496' WEL, Sec. 13, TllN, R13E, UPM · 76-6~1 . 7-23-76 8-14-76: 8-21-76 . ! KBE:61.29 ' AMSL ~BFE=34.22' AMSL , BACK MD &_~/Dt?o. IF MULTIPLE CONLPL., ROTARY TOOLg 10385 ' 9047 ' 0 ' 9012 ! Ail 22. PRODUCING INTERVAL(S), OF THIS COMPLETIO~N'--TO,P, BOTTOM, NAME (MD AND TV'D)* ,23. WA,'q D!IiECTIONAL , S U i: VI<Y MAI3}: Prudhoe 0il Pool - 'Top - 10119' MD 8827' TVD Bottom - 10305' MD 8980' TVD ~ Yes 4spf~ 24. TYPE ELECTiIIC AND OTHI~I~ LOGS I~UN 4 Arm Caliper; DIL/SP/GR, BHCS/GR, GR; FDC/CNL/GR/CAL,CBL/VDL/GR/CCL i ,,, m -- ,1 lin il · : CASING ~ECORD (Report all strings set in well) ,. x '"30~ Insulated: Cbnduat~ 110' 36" CERILNTiNG I:iEC'O t kD i /_?. 'IOUNT PULLED 270 cu. ft. 13-3_/._811 72# : J N-801 26.67' [1~7-1/2"i 6004 cu. ft.1879 cu ft "[ 9->la 47# ~m.N-gO I 9370' lz-1/4" . . 7" 29# i N-SO 18840'-1'03851 8-1'/2" .. 558 cv. ft. 26 LINER RJgCOlqD [ 27. TUBiNG R~ ~ [--. ..... i--' ~ [ J 7" ,g87'5' to s6r~ace iuii~-iuiJJ 5K5 [Ker. BHUB/GR~ August 14, " " " - "10 i li -- 10230-!0240' " ' " 10250-10260' " " " 10274-10286' " " " ~MIJ~fi ~J ~11 and G~ Cen~ati~ DATE FI~S~ PE[ODUCTION ~ P~ODUCTION MEI[{OD (Flowii}~, g.a~ lif~, pdmping--size and type of pump~ IV. I.;LI, :{TAI'US (Pr(>ducing or I Shut - In OI~BSL. G-.kS--R,1CF. WA'LEi~IIIIL. ] CiAS-OIi~ IIA/FIO I I I I ,, ~10144-10157t ~10176-10190, '<10205-10220 ~ r ~ :' : ,' '~ Flowing Darg 0F TSST, iI~OIjRS %ESTEiD 'ICl:ORE SiZX [Pr, OD'N FOg ~6~.~ 'lCAS~'p~ssua~ ICALC0~ O~. ~- msPosm'~ox or sas (Sold, u~ed lop ]ueL v~nted, etc.)' GAS--?vl CF. 1 32.LIST OF ATTACHMENTS Well History WATq~R-~DBL. [OIL GIIA. ViTY-API (COI~R.) 1, 1 tTE~:i' WITNESSED BY I hereby certify ,~-TI~oregoing and attached information is complete and correct as determined from all-aYallable r~,c.rds ~' ~ District Drilling Engineer _0 SIGNED ~ TITLE DATE .... a ~ ~ i ~ i iii III I *(See Instructions and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log or'~ all types of lan:ts and leases in Alaska. item: 16: Indicate which elevation is used as reference (where not otherwise show~) for depth measure- ments given in, cther spaces on this form and in any attachments Items 20, and 22:: If this well is completed for separ~tc production fror.-n more than one interval zone (multiple completion), so state ~n item 20, and in item 22 show the prcJucin9 interval, or intervals, top(s), bottom(s) and name (s)(if any) for only the interv,~t rel~orted in iten~ 30. Submit a separate report (paoe) on this form, adequately identified, for each additional interval to be seperately produce,d, show- ing the ackJitional data pertir-~ent to such interval. Item26: "Sacks Cement": .Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and: the location of the cementing tool. Item 28: Submit a separate completion report on this forrn for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMAH. Y O~ ['~(.)t{MATION TESTS IN('LUI)IN(; INT~I~VAL' T~'TED, t;t{~UHE DAT~ ~'~COVEI{I~ ()F OIL. GAS, 35 G~GIC MARK~ WAT~ AND MUD , , ~A~ M~S. D~ ~ V~.T..6~ BKB Sub Sea Lower Cret. Unccf. 8572' 7494' Sag River FM 9597' 8345' Shublik ~. 9643' 8382' Ivishak ~. 9736' 8457' ~0 ('~I{E DATA, A'I'I'A('ll ,I3RIEF D~[[~I~()N~ OF LITIIOLOGY, POROSITY. FII'ACWRF~. APP~N~ ~D~S T.D. 10385' 8986' AND-/)E'I'EC'I'~I) %II()WS OF ()IL. (;~ Oil tVAT~{ NOSE WELL HISTORY G-4 (31-13-11-13) DRILLINGAND~COMPLETION July, 1976 Spud well at 0300 hours, July 23, 1976. Drilled 17-1/2" hole to 2675'. Ran multishot survey and 4 arm caliper log. Ran 69 jts. 13-3/8" 72# controlled yield N-80 Buttress casing with shoe at 2667'. Cemented with 6004 cu. ft. Permafrost II cement. Nippled up and tested 13-5/8" 5000# BOP's. Drilled out shoe, ran leak-off test. Directionally drilled 12-1/4" hole to 5489'. Ran multishot survey. Directionally drilled 12-1/4" hole to 6625'. ~ugust, 1976 Directionally drilled 12-1/4" hole to 9370'. Ran multishot survey. Ran 9-5/8" 47# controlled yield N-80 Buttress casing to surface with shoe at 9370', D.V. collar at 2684', F.O.C. at 2204'. Cemented first stage with 1730 cu. ft. Howco lite and Class G cements through shoe. Cemented second stage with 149 cu. ft. Permafrost C cement through D.V. collar at 2684'. Displaced 13-3/8" x 9-5/8" annulus to Arctic Pack through FOC at 2204'. Tested casing to 3000 psi. Cleaned out and drilled through shoe performed formation test to 0.77 psi/ft, gradient. Directionally drilled 8-1/2" hole to 10385'. Ran multishot survey and open hole logs. Ran 7" 29# controlled yield N-80 Buttress casing liner to 10385' with top of PBR at 8840'. Cemented with 558 cu. ft. Class G cement. Cleaned out to 10343', tested lap to 3000 psi. Displaced mud with CaC12. Performed inflow test on 7" liner lap with cushion equivalent to 1000 psi less than a column of diesel. Dressed 7" PBR. Ran 7" 26# controlled yield N-80 Atlas-Bradford TC-4S tubing with seal assembly and ball valve nipple. Displaced tubing and tubing annulus to diesel. Stabbed into PBR to 8875' with ball valve nipple at 2163' and pressure tested to 3500 psi. Tripped 2-7/8" string to displace 7" liner to diesel. Nippled down BOP, installed tree and tested. Ran dummy gun to T.D.R EC E IV E D Released rig at 1000 hours, August 21, 1976. PER~ORATING JAN 10 1977 Division of Oil and Gas Con~er~ation December, 1976 Anchorage 2 Ran static temp./pressure survey to TD. Recovered blanking sleeve from nipple at 2163 ft. BKB. 3-5 Perforated the following intervals at 4spf using Dresser Atlas 4" jumbo jets carrier guns: 10119-10133' BKB (Ref. BHCS/GR, August 14, 1976) 10144-10157' " " " 10176-10190' " " " 10205-10220' " " " 10230-10240' " " " 10250-10260' " " " 10274-10286' " " " 10298-10303' " " " WE~L HISTORY G-4 (13-13-1~.3) PERFORATING December, 1976 6-11 Ran pressure survey to record BHCIP. Ran and set insert sleeve in nipple at 2163 ft. BKB. Ran and set SSSV in insert sleeve. Closure tested successfully (witnessed by State Representative) End of operations. ' BP ALASKA INC. CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle Hamilton, Director P.O. BOX 4-1379 31 1 1 - C - STREET ANCHORAG E, ALASKA 99503 TELEPHONE (907) 279-0644 December 30, 1976 Gentlemen: Well Numbers: BP G-1 (33-01-11-13) ~'~:'~]~31-13-11-13 ) Enclosed please find, in duplicate: Form 10-403, Sundry Notices and Reports on Wells; and Form P-4, Monthly Report of Drilling and Workover Operations, for the above named wells. Very truly yours, BP ALASKA INC. vjy G. D, Taylor Manager Operations Enc lo sur es cc: Drilling Well Files: G-1 #17 G-4 #17 P, E. Well Files : G-1 G-4 RECEIVED Dlvisior~ o~ 011 :lf~d t~ ~.on~erwtion Form No. P-4 SUBMIT IN DUPLICATE REV. 3-1-70 0 N F I B F~ N T I A L STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. APl NUMERICAL CODE 50-029-.20225 6. LEASE DESIGNATION AND SERIAL NO. ADL 28285 1. 7. IF INDIAN'ALOTTEE OR TRIBE NAME OIL [~] GAS [~ WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME BP Alaska Inc. Put River 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 G-4 (31-,13-11-13) 4. LOCATION OF WELL At surface: 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM. 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe 0il Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 13, TllN, R13E, UPM. 12. PERMIT NO. 76-61 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. perforating and AsSociated Activities for the Month of December, 1976 December 2, 1976 Annulus pressures zero psi. Pressure tested control and balance lines. Recovered blanking sleeve from SSSV nipple at 2163 ft. BKB. Ran tandem RPG-3 pressure gauges and an RT-7 temperature gauge to record static survey. December 3- 5, 1976 Pressure tested Dresser-Atlas lubricator. Perforated the following intervals at 4 s.p,f, using Dresser~Atlas' 4" Jumbo Jet carrier guns:- 10,119 - 10,133 ft. BKB (ref. BHCS/GR, August 14, 1976) 10,144 - 10,157 " ( " ) 10,176- 10,190 " ( " ) 10,205 - 10,220 " ( " ) 10,230 - 10,240 " ( " ) 10,250 - 10,260 " ( " ) 10,274 - 10,286 " ( " ) 10,298 - 10,305 " ( " ) December 6- 11, 1976 Ran tandem RPG-3 pressure gauges to record bottom-hole pressure survey. Ran and set insert sleeve in SSSV nipple. Ran and set SSSV in the insert sleeve. Performed closure test of SSSV E IV,[ '~ (witnessed by State representative). Ran in with dump bailer and dumped five gallons of glycol on top of closed SSSV. 6 1977 End of operations, The well was left with the SSSV in the closed position and with all wellhead valves (except the safety 089 G~,~f¥~J~valve) closed. ~'~/~'; ; 7fee7 TITLE g P DATE /¢/7P 14. I hereby certify that the n SIGNED _l 9tL~'t d~ t/u'./ G. ~r. -xav I. or / Maria_er O_erations / NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. CONFIDDITIAL ' COPY Form ! 0-403 REV. 1-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate L ~NFIDENTIAL STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 1. OwLLL~'IWELLGAS g~ OTHER 2. NAME OF OPERATOR BP Alaska Inc. 3. ADDRESS OF OPERATOR P. O. Box 4-1379, Anchorage, Alaska 99509 4. LOCATION OF WELL At surface 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE = 61.29~' AMSL 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20225 6. LEASE DESIGNATION AND SERIAL NO. ADL 28285 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Put River 9. WELL NO. G-.4 (31-13-11-13) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 13, TllN, R13E, UPM. 12. PERMIT NO. 76-61 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF [~ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following intervals in this well were perforated on November 4 - 5, 1976. shot density used was 4 s.p.f.: 10,119 - 10,133 ft. BKB (ref. BHCS/GR, August 14, 1976) 10,144 - 10,157 " ( " ) 10,176 - 10,190 " ( " ) 10,205 - 10,220 " ( " ) 10,230 - 10,240 " ( " ) 10,250 - 10,260 " ( " ) 10,274- 10,286 " (. " ) 10,298 -. 10,305 " ( " ) The RECEIVED "JAN -- 6 1977 Dtvlllo. ef 011 and Gas Conservation Anchorage Prior to perforating, a static BHT of 201° F. (at 8800 ft. TVD ss) was recorded. Immediately after perforating, a bottom-hole pressure survey was performed. The well was left with a SSSV in the nipple at 2163 ft. BKB. The closure test of this SSSV was witnessed by the State representative. 16. I hereby certify that ~s true and correct SIGNED t~. u. 'l'aylo~: TITLE Manager Operations DATE ... (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE See Instructions On Reverse Side DATE CONFIDENTIAL STATE OF ALASKA COPY 024)01B STATE of ALASKA n' Oi ' ,,1vision of I an~ ~as Conservation nor 1 e h. Hamil ton Di rector Thru- Lonnie C. Dnith ChieT' Petroleum Engineer.~' Harold R. Hawkins Petrol eu~ Inspector .~ .~.~ ~ DATE ; Pece~}~ber 23, 1976 SUBJECT: TO witness subeerface safety. ..- valve and surface master valve tests for Bp n_~,,_~ , well, Sec. 13, T!I~,~,., ~1~ ~c, Permit ~76-61 i~ion___day, December B,;, 1976 - I. left home at 7:30 ,~,~-~,,~, for ~:00 A,~I check in at ~:!ien Airlines for 9:00 AH~flight to Prudhoe Bay on flight #g. Purpose of my trip ~as to witness s:ubSj4rface safety valve and surface n:aster valve tests for British Petroleum. Caleb Livingston assistant engineer for BP, picked me ur., at ,:: en 2. ir in Prudhoe and took me to the BP base camp, There I met ~a¥ Km,~al who was operating engineer at this time on pad G for BP. F~a.), Kawai told ~e that ever since they called: me to ~itness tests they had been tryinf~_ to test the lubricator, but so. far with no success. This was a Camco. lubricator. It did not test. Tuesday, December 7, 1976 - The operator found an Otis lubricator an.,,:} in'S~:aile~i~§t~a'd ~ ~he Omneco. It tested ail right to 5000 psifi. ' ., '~ operator for BP took ~ to Pad ~ and said they At 2'~.5 P~ Ray ~,awal, , v?ere ready to set the SSS valve. So~'.ehow they lost the ball valve runnin? tool and had to have one machined. At 3'40 P~q the Otis operators, ran the ball valve, but it did not seat in 'the insert and had to be, Pulled. The pad's generator quit and sht~t the project down for two hours. At 8;30 P~,1 the ball valve and insert ~ere pulled and ball valve repacked and the insert looked good, so they reran the insert and ball valve. Ti~ - 10-30 P~,?~. The SSSV valve still did not hold. The Otis operator thought the shear pin on the runninr, tool sheared before it ~as set. They put a bigeer pin in the running tool~ but that did not help. . ~ed~.~ December~8, 1976 - 2-nO. ..,~ A,~. The ball valve ~;?as finally -' ~ ~es~,ec~. I v~as taken bac~< to n~ , ~ . pu,led and reset, but it ~as not + ' ' t,, ~,a ..... Call? 6'30 A?~ Ray Kawai ~' +' Oeis line broke at '~:3fl "~ and all their tools had to be fished out. °'30,~ ~ AM. vu]s~'"' tools t?ere lis~n~'' our'.OK. Ray Kawal told me they ~?ere going to pull insert and ball valve and pressure test them on the surface before ~ ,'~' .,. ~'30 ~'~ ~,, Kawal told me the packing v~as torn up on the ball valve and they have d~ci,~ed to pressure test the' ~ ~:, ,'~ .e .... culling before attempting t~ r:ru,- th hall valve. H. Hami 1 ton 2- December 23, 1976 2:00 PM. Minos Herbert :picked me up at BP camp and I witnessed a ball valve test for Arco on 5-4 .and was taken back to BP base camp the next day at 6:00 PM. ~nen I got back to BP base c~p I met Kevin Dunne, operator for BP, who relieved Ray Kawal. He told me they would set the ball valve and test it, then let me witness the second test tomo~ morning. They found their problem. The inset they had been running was an old type and the I.D. was too small for the ball valve. The operator for Otis replaced both inserts with new ones of the proper size. Friday., Deter, er 10, 1976 -'9:00 AM. Kevin Dunne, operator for BP, t~'k~ me ~0'~-'~~ :~ad, Ball- valVe.was closed, I observed psig for 15 minutes at zero psi. Them was no buildup of pressure. The SSS valve was opened by pressuring control line to 5000 psi. The tubing pressure rose to 1320 psi indicating the SSS valve was open. I then asked them to close the master valve which they did and bled the psi above the master surface valve down to 600 psi. I observed the pressure for 15 mtnu~s, valve held pressure OK. The master valve was opened, pressure built back up to 1320 psi on the tubing. The control line pressure was bled off, the ball valve clo~ed. Tubing pressure was bled down to 500- psi. I observed this pressure for 25 minutes. The SSS valve held OK. There was no buildup of pressure. In summ~ry: I spent several daYs at Prudhoe Bay at BP's base camp and al'rill site to witness a subsurface safety valve test. After the problems were solved, I observed a very successful safety valve test of SSS valve and also their master surface valve. Attachment ~1', ~--'~;:~?", ':~-,"~ :'-~'~;~ ~'-~? '; ': Yes ~'"~:No~?~;~em '(" ).';BOPE Tests .:'' :~' :. ~ '-(' )..~( ).:.'"/:~ 2..Genera'l. HOusekeePing..'-:'<:'_':.:'-'-, ( } t--'};'---~:.l~,' /est T luia-~ ~w~r...L~.~ . .t / ."~ ; ( ):'/. ( .)..,.~:~-'?]:3. ReserV~' P.it-(' )ope~(' )fil':led.'" ( )(),::'-?.]7. :Master H,vd. Contr. ol .~,ys.r.- '. psig - -( )<:(:)-,:'..; ~>..4~.'R~g'~:..--?..?':...'.::.~' .-:~'~;?:. ":',:':'.'. - ( ) ( );?-18. N2 btls,......,. ', ,", :~, .: ' psig ~.].~ Safe-t~-Valv~;/]]:Tests . ( ) ( )' . 19.. Remote C~o~ ' (')~-( .~::'"~'~-','~--~. Surface'No-. 'WellS'.:: '-' ( ) ( ) 20. Drillin, spool-' "outlets ..:..(~).'~(..) _-6.:Subsu~fac'erN~. We]ls~ ( ) ( ) '21. Kill Line-(-)-Check valve ._ (..:)..:..-(--_:~.;~:?~<~:~' ...::::(. ).',:wel:l~:Test' D~ta, <. -" :; - '.- _ ( ~ }_..)-:.?....22: Choke. Flowli'ne ('~.) H'CR valv~l '-:: 7.'W611 NoS; '-.'' ~, -.,,~' '-~',- ( ),-;~ 23; Choke Manifo'i~ No. valvs gs.~ '(~) ( ) 8=,. Hrs.'. Obse~"'-'~~ () _.(). 9. BS&W ( ) (-) 10.. Gr. Bbls.- :, ( ) Final AbJndonmen~ ( ) ( )'- 24. Chokes-( )RemOte( )Po.s.(~dj. ( ) ( ) 25. Test Plug-( )Wellhd( )cs.o.( )none ( ) ( ) 26. Annular Preventer, .... psig ( ) ( ) 27. Blind Rams,__psig ( ) '( ) Il. P&A Marker ( ) ( ) 28. Pipe Rams psig ( ) -( ) 12. Water well-( ).capped( )plugged ( ) ( ) 29. Kelly & Kelly-cock psig ( ) ( ) 13. Clean-up . ( ) ( ) 30. Lower Kelly valve_ . psig.. ( ) ( ) 14. Pad' leveled ,..' .~-~ ( ) ( ) 31'. Safety Floor valves-~ )BV ~ )Dart Total .inspection obs,e~rvati-on time.~' mrs/idly~ Total number leaks and/or equip, failures_~_ Remar'ks ~z VA~z-; ~.~ ~~c~ m~)~~ ~/~z ~ ~ ~ cc' .,' . _" Notify in da~s or when ready "-Inspected bY'~~/~ BP ALASKA INC. CONF ID ENT IAL~ P.O. BOX 4- ! 379 31 1 1 - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-0644 November 29, 1976 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle Hamilton, Director Gentlemen: Well Numbers: BP G-1 (33-01-11-13) BP G-3 (33-12-11-13) BP G-4 (31-13-11-13) Enclosed please find, in triplicate, Form 10-403, Sundry Notices and Reports on Wells, for the above named wells. At tac]~nent s cc: Drilling Well Files: G-1 #17 P.E. Well Files G-3 ¥/17 G-4 #17 : G-1 G-3 G-4 Very truly yours, BP ALASKA INC. O. D. Taylor Manager Operations Form 10-403 REV. 1-10~73 Submit "intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proDosals.) ~' OIL I-~ GAS WEL-~ WELL OTHER 2. NAME OF OPERATOR BP Alaska Inc. 3. ADDRESS OF OPERATOR P. O. Box 4-1379, Anchorage, Alaska 99509 4. LOCATION OF WELL At su dace 2363' S~, 1974' I~, Sec. 12, T1D~, R13E, UPM. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) IBE = 61.29' ~'~SL 14. CheCk Appropriate Box To Indicate Nature of Notice, Re ~ ~ MF ID ENT IAL 5. APl NUMERICAL CODE 50-O29-2O225 6. LEASE DESIGNATION AND SERIAL NO. &~L 28285 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Put River 9. WELL NO. (;-4 (31-13-11-13) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe O~1 ~oo! 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) ~ec. 13, TI1N, R13E, Ii.~F. 12. PERMIT NO. 76--61 3ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following interv-als in this well will be perforated (at 4.s.p.f.) for production:- 10,119 - 10,133 ft. BKB (ref. B~[CS/GR, August 14, 1976) 10,144 - 10,157 " ( !0,176 - 10,190 ' ( !0,205 - 10,220 " ( 10,230 - 10,240 ~' ( 10,250 - 10,260 " ( 10,274 - 10,286 ~ ( 10,298 - 10,305 '~ ( '~ ) " ) ~' ) " ) ~' ) ' ) A static bottom-hole temperature survey will be conducted prior to perforating. Immediately follow_in~g the perforating operation, a static bottom-hole pressure survey 16. I herebyZcertify t~~is true and correct ~~OV//'' SIGNED ~ ~'K~_:21 _ !_ ~.~ Manager Ooerations (T his space for State.~use)~, ~,~ APPROVED BY //~~ CONDITIONS OF ~(PPROVAL, I F TITLE TITLE Chief Petroleu.m Fngin~_~r DATE See Instructions On Reverse Side OF ALASIGA COPY BP ALASKA INC. P.O. BOX 4-1379 311 I - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE (907) 279-O6~1. September 17, 1976 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle Hamilton Acting Director Gentlemen: Well Number BP G-4 (31,13-11-13) Enclosed, in duplicate, is Form P-7, the Completion Report on the above well, together with Well Logs, Well History, and Gyroscopic Directional Survey, Magnetic Multi Shot and Single Shot Directional Surveys. Very truly yours, BP ALASKA INC. P. R. Judd District Drilling Engineer PRJ: j le Enclosures cc': Well File #17 Ms. Venita Moore t.'ur:u P - 7 SUBMIT IN DL i-~.~'fE* STATE OF ALASKA ,,Sc,,,,,~h,,r J,. OIL AND GAS CONSERVATION COMMITTEE i ii WELk cOMpLETION OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: olt, ~ GAS ~ ~ W ELI, w ELL DR V Other b. TYP~ OF COMPLE~ON: WELl, OVER ~ EN BACK RESVR. Other ~ 2. NAME OF OPERATOR BP Alaska Inc. ;~. ADDRESS OF OPERATOR P.O. Box 4-1379~ AnchoraKe~ Alaska 99509 4. LO¢A'rtox OF WELL (Report location clearly and in accordance with a~y State requirements)* xt~u~ace 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM. At top prod. interval reported below Sag. R. SST. 655' SNL, 1382'WEL, Sec. 13, TllN, R13E, UPM. At total depth 1097' SNL, 1496' WEL, Sec. 13, TllN, R13E, UPM. 5. APl NUAIEA~ICAL CODE 50-029-20225 6. LEASE DF~SIGNA'FION ~ND SERIAL NO. _ ADL 28285 7. 1P INDlz~N, ALLOTTEE (91~ 'I'J{IBE NA2~LE 8. UNIT,FAAI2~I O1~ LEA.~E NAME P,,t River G-4 / (31-13-11-1.3) ;~); FIt~L.~A.ND POOL, OH WILDCAT Prudhoe Bay, Prudhoe Oi]~ 11. SEC., T., tL, M., (BOTTOM HOI~ Pool OBI ECTIVE) Sec. 13, TllN, R13E, UPM. 12, PIgP~'IIT NO. 76-61 7-23-76 8-14-76 I 8-21-76 KBE = 65q29' AMS.L, I BFE = 34.22' A-MSL ~ ~' r''~ ~' ~''D r~I ~ B~CK CUM PLET IO~--TO'P, MD~D r' IF ~ULT~PT '~' cO~PL'' BOTTOM, (MD t21;/ , NTERV ^ I,S I,Rf LI,ED BY HO~VIVL;d~Y.* ROTARY TOOI,Sl t'ABI,[; TOOI.M 10385' 9047' / 10343' 9012'.[ All P~ODUCINO ~RVAL($), OF ~IS NA~E AND D)' ,2:~. WAS DIRECTIONAL ~ I None I Yes 24. TYPEELECT}IIC ANDOTHElt LOGSRUN 4-arm caliper 105'-1957'; DIL/SP/GR 9360'-10373'; BHCS/GR 9360'- 10335', GR to 27.00';_FDC/CNL/GR/CAL 9360'-10380'~CBL/VDL/GR[CCL 8760'-10304' '~.5. CASING RECORD (Report all strings set in well) C~S~4G SIZE 20"x30" 270 au.fl, 13-3/8" 6004 ce.ft. 9-5/8" 1879 cu.ft. CIAMLNTING I%ECOILL) /~MOUNT PULLED 7" 558 cu. ft. Insulated qonduct4r llQ' [ 36" 72~ / ~-s0 / 2667'" ] 17-1/* 47~/ I N-80I 9376' I 12-1/.4. 29~ I N-80 18840'-i03851' 8'-1/2l .LINER FltgCOIID OPERq TO PRODUC~r~ION (interval, size and number) SIZE 28. PERFORATIONS ! SIZE I)EPTII SET (3.1D) i PACIiEI[ SET 7" 8875' ACID. Si:GT, b'il;k(TLClir'_i, CkL.ILNT SQUi?Z>?, 1.7I'C. NONE DEPI~i 1.N'!'~INVAL (.'VID) A?,,J..~UN I' AND I'~!NI) OF MA'IE;IiAL USED 30. PRODUCTION DA'f'E FIRST PfLODUCTION ! p~oDuCT1ON MElt{OD (Fiowiing, gas llf~, Ramping--size and type of pump, ~6~V7 2'UBING CASI2qG PRESSURE CALC~T~ OI~BBL. ~1. P'~SPOSm'tox Or SaS (Sol'd, used/or fuel, vented, etc.) %', 1;;LI, IFI ATUS ( Producing o,' [ vvr,'/I'EiI--J3I;L. [ (_;.,IS-OII, II.VI IO I OIL GRAVITY-~I (CORa.) WITNESSED BY i 32.£,I~TOF ATTACHMENTS Well History, Electric Lo~s. Directional ,qurvav,q 33. I hereby certif.~, that the foregoing and-attached informatiDn is complete a~nd [orreet as determined fi'om alUavatlable re'curds SIGNEt, __/__~'~'d~ TITLE DA'ri'; _ -~iR. Judd, District Drilling Engineer *(See Instructions and Spaces Jar Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lands and leases ir'~ Alaska. item: 16: Indicate which eJevation is used as referer~ce (where r~ot otherwise shov,..,~]l for depth measure. ments given ~n cther spaces on this for~ and in any Items 20, and 22:: If this well is completed for separatc prcduction from more than one ir~terval zone (multiple completion), so state ~n ~tem 20, and ~r~ ~te"~ 22 sho¥%, the p,c.J<,c~:'Cl 'nt6r',,31, or i~tervais, top(s), bottorn(s) and name (s) (if any) for only the interval ref,)oried ir~ iter'~ 30. Submit a separate report (page) on this form, adequately identified, for each additional inte~vat to be separately produced, show- ing the ackJitional data pertinent to such interval. . Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). CONFIDENTIAL 34. SUMM'AIIY OP F'()i[MAq'ION TES'I'~% IN('LUI)IN(; INTEIZVAL. TES'}FED. I>}llZ-qSURE DATA ~'~COVERI~ OF OIL. GAS. 35 G~GIC WAT~ AND MUD NA~ ,. BKB SUBSEA Lower Cret. UnconformSty 8572 ' 7~9~ ' Sag RLv. Fm. 9597' 8345' ShublSk Fro. 9643' 8382 ' IvSshak Fm. 9736' 8~57 ' T.D. Driller 10385' 8985' , I ~ ill i , i , , i ~g. CO[IE DATA. A'I'I'ACII BRIEF D~'G~[PI~ONS O'F LITIIOLOGY, POHOS'ITY. FIIAC~RF~, APP~NT AND' I)E'.I:ECTE,I) SIIOWS OF OIL, GAS OR , BP WELL G-4 (31-13-11-13) WELL HISTORY July, 1976 Spud.well at 0300 hours, July 23, 1976. Drilled i7-1/2" hole to 2675'. Ran multishot survey and 4-arm Caliper log. Ran 69 jts. 13-3/8" 72# controlled yield N-80 Buttress casing with shoe at 2667'. Cemented with 6004 cu.ft. Permafrost II cement. Nippled up and tested 13-5/8" 5000# BOP's. Drilled out shoe, ran leak-off test. Directionally drilled 12-1/4" hole to 5489'. Ran multishot survey. Direc- tionally drilled 12-1/4" hole to 6625'. August, 1976 Directionally drilled 12-1/4" hole to 9370'. Ran multishot survey. Ran 9-5/8" 47# controlled yield N-80 Buttress casing to surface with shoe at 9370', D.V. Collar at 2684', F.O.C. at 2204'. Cemented first stage with 1730 cu.ft. Howco Lite and Class G cements through shoe. Cemented second stage with 149 cu.ft. Permafrost C cement through DV. Collar at 2684'. Displaced 13-3/8" x 9-5/8" annulus to Arctic Pack through FOC at 2204'. Tested casing to 3000 psi. Cleaned out and drilled through shoe, performed formation test to 0.77 psi/ft, gradient. Direetionally drilled 8-1/2" hole to 10385'. Ran multishot survey and open hole logs. Ran 7" 29# controlled yield N-80 Buttress casing liner to 10385' with top of PBR at 8840'. Cemented with 558 cu.ft. Class G cement. Cleaned out to 10343', tested lap to 3000 psi. Displaced mud with CaC12. Performed inflow test on 7" liner lap with cushion equivalent to 1000 psi less than a column of diesel. Dressed 7" PBR Ran 7" 26# controlled yield N-80 Atlas-Bradford TC-4S tubing with seal assembly and.ball valve nipple. Displaced tubing and tubing annulus to diesel. Stabbed into PBR to 8875' with ball valve nipple at 2163' and pressure tested to 3500 psi. Tripped 2-7/8" string to displace 7" liner to diesel. Nippled down BOP, installed tree and tested. Ran dummy gun to T.D. Released rig at 1000 hours, August 21, 197g. BP ALASKA INC. CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 P.O. BOX 4-1379 311 I - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE (907) 279-0644 September 13, 1976 Attention: Mr. O. K. Gilbreth Director Gentlemen: Well Number BP G-4 (31-13-11-13) Enclosed, in duplicate, is.Form P-4, Monthly Report of Drilling and Workover Operations for the above described well for the month of August. Very truly yours, BP ALASKA INC. .~:~.-- ~- .,? ?, R, Judd District Drilling Engineer PRJ:jle Enclosures cc: Well File #17 Form No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. APl NUMERICAL CODE 50-029-20225 6. LEASE DESIGNATION AND SERIAL NO. ADL 28285 1. 7. IF INDIAN'ALOTTEE OR TRIBE NAME OiL GAS E3 WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME BP Alaska Inc. Put River 3. ADDRESS OF OPERATOR 9. WELL NO. P.O. Box 4-1379, Anchorage, Alaska 99509 G-4 (31-13-11-13) 4. LOCATION OF WELL at surface: 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM. 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 13, TllN, R13E, UPM 12. PERMIT NO. 76-61 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. AUGUST, 1976 Directionally drilled .12-1/4" hole to 9370'. Ran multishot survey. Ran 9-5/8" 47# controlled yield N-80 Buttress casing to surface with shoe at 9370', DV Collar at 2684' , FOC at 2204'. Cemented first stage with 1730 cu. ft. Howco Lite and Class G cements through shoe. Cemented second stage with 149 cu. ft. Permafrost C cement through DV collar. Dis- placed 13-3/8" x 9-5/8" annulus to Arctic Pack through FOC. Tested casing to 3000 psi. Cleaned out and drilled through shoe, performed formation test to 0.77 psi/ft, gradient. Directionally drilled 8-1/2" hole to 10385'. Ran multishot survey and open hole logs. Ran 7" 29# controlled yield N-80 Buttress casing liner to 10385' with top of PBR at 8840'. Cemented with 558 cu.ft. Class G cement. Cleaned out to 10343', tested lap to 3000 psi. Displaced mud with CaC12. Performed inflow test on 7" liner lap with cushion equivalent to 1000 psi less than a column of diesel. Dressed 7" PBR. Ran 7" 26# controlled yield N-80 Atlas-Bradford TC-4S tubing with seal assembly and ball valve nipple. Displaced tubing and tubing annulus to diesel. Stabbed into PBR to 8875' with ball valve nipple at 2163' and pressure tested to 3500 psi. Tripped 2-7/8" string to displace 7" liner to diesel. Nippled down BOP, installed tree and tested. Ran dummy gun to T.D. Released rig at 1000 hours, August 21, 1976. 14. I hereby certi~ foregoing is true and correct SIGNED. ~ ~~-1~~ NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month, unless otherwise directed. BP ALASKA INC. P.O, BOX 4-1379 31 I 1 - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE (907) 279-0~44 August 5, 1976 C 0 N F I D E N T I A L State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director Gentlemen: Well Number BP G,4 (13-11-13) Enclosed, in duplicate,~ is Form P-4, Monthly Report of Drilling and Workover Operations for the above described well for the month of July. Very truly yours, PRJ: j 1 e BP ALASKA INC. P. R. Judd District Drilling Engineer Enclosure cc: Well File ~/17 Form No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. APl NUMERICAL CODE 50-029-20225 6. LEASE DESIGNATION AND SERIAL NO. ADL 28285 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME BP Alaska Inc. Put River 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 G-4 (13-11-13) 4. LOCATION OF WELL At Surface: 2363' SNL, 1974' WEL, Sec. 12, TllN, R13E, UPM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 13, TllN, R13E, UPM 12. PERMIT NO. 76-61 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. J~.l.y 1976 Spud well at 0300 hours, July 23, 1976. Drilled 17-1/2" hole to 2675'. Ran multishot survey and 4 arm caliper log. Ran 69 jts. 13-3/8" 72# controlled yield N-80 Buttress casing with shoe at 2667'. Cemented with 6004 cu. ft. Permafrost II cement. Nippled up and tested 13-5/8" 5000 BOP's. Drilled out shoe, ran leak-off test. Directionally drilled 12-1/4" hole to 5489'. Ran multishot survey. Directionally drilled 12-1/4'" hole to 6625'. 14. I hereby certify t~%eg~ing i~s~ue~rtect SIGNED ~/~ ~ ~t~.,~:~L,~- ! TITnEDiStrict Drilling Enginee~ATE NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director Gentlemen: Well G-4 (13-11-13) Prudhoe Bay Field We have reviewed a copy of BP Alaska Inc.'s, Application for Permit to Drill the subject well from a surface location of 2363'S and 1974'W of the NE corner, Section 12, TllN, R13E, UPM to an 8800' subsea target 1080'S and 1250'W of the NE corner, Section 13, TllN, R13E, UPM. We understand the well is projected to be 1775' southwest of Arco-Exxon lease ADL 28304 at T.D. Exxon Company, being an affected operator as per paragraph 22.050, Title II, Part 3, of the Alaska Administrative Code, has no objection to the drilling of this well. Very truly yours, CORPORATION Exx0~ ~ BY: cc: Mr. G. D. Taylor BP Alaska Inc. _STATE of ALASKA DEPARTMENT OF NATURAL RESOURCES Division of Oil and ~s TO: ~-- Hoyl e H. Hami 1 ton Acting Director DATE ' August 4, 1976 FROM: Harold R. Hawki ns ~./.~? Petroleum Inspector~??~ ?' SUBJECT: BOP Test, Prudhoe Bay, BP of Alaska Sec 13, TllN, R13E, UPM. Drill Cite G-4 Drill Pe~lit No 76-61 July 25,. ]976.- I went to Prudhoe Bay by ;¢ien Airlines for BOP test on G-4 for BP of AlaSka. Paul White was the .operator for B.P. The pusher for Brinkerhoff Rig ~t36 was Gary C~erlick. I inspected the location and it was in good shape - the pit was well bermed, there was a steel fuel tank not bermed, well sign was up and all the data OK. Remote control on the floor was actuated and in good shape, accumulator con- trols were actuated and OK. They have four nitrogen bottles for backup that have 2100 psi, 2200 psi, 2000 psi, 2500 psi. These are all OK. t~.~aster gauge on the acc~nu!ator was 2900 psi. ~u1~_.2i5,._!~7~. - 11 :lO P~J. ~'~e started the BOP test° The test plug was ,HcEvoy well head','-The hydril was tested first to 1500 psi. Next, the upper pipe rams, inside choke valve and inside kill valve on the stack were tested to 5000 psi. The outside kill valve and outside choke valve on the stack were tested to 5000 psi. These valves are cameron t~e F valves. The check valve held 5000 psi, O.C.T. hydraulic choke valve upstream from the stack aCtuated in good shape. All eleven cameron valves on the manifold ~:.~ere tested to 50~.'. psi. Two positive chokes ontthe manifold actuated in good shape. The Swaco superchoke was pressured up to 5000 psi fully closed. Lower pipe rams were tested to 5000 psi. ~July 26, 1976 - Test plug was pulled, blind rams were tested to SOOO psi. T~e we'~e tw~ lower kellY's - b~)th were tested separately and held 5000 psi. Upper kelly was tested to 5000 psi. Dart valve and ball valve oJ~ the floor were OK. In suJmary, I witnessed testing of the stack and all valves, annular venter, pipe rams and CSO's, plus manifold to proper psi without any leaks or failures on BP site G-4. Also inspected the location which was in fine shape. All tests ~re done with water and hydraulic fluid with koomey test pump. Attachment .............. ~,?,~-.~ . ,.~. ...... . ~:.~-~-~. ~ ~-~.~ ....... ,~,.~ ...~.~.~-. .~,. ,~ _ ~-~..,. ..~.~..~ ~,.~ ~ .'~,, ~ . ~,..',-.~. . ~., .--., .. ..... . ....,. ~,~.-,~.. ..... ,,.~.-~.., _. . , ..... ..,.,, Sec OperatOr ~~:'j~-~:AZ~$/(~ ' BepreSqn~ed:':byp~UX ~'W/~ :'Name &'Number ' Satisfactory Type Inspection ':- Satisfactory TYpe Inspection ._:.'.. -Yes No Item ~) Location,General Yes No Item ~) BOPE.Tests' ..~. (X) ( ) ], ~e]] sig, (k) ( ) ]s.y~"c~sinp set ~270o (~) ( ) 2.'Genera] Housekeeping (X) ( ) 16. T~s~ fluid-~)wt~ )mud ( ) oil .' ( ) . ( ) 8. Resepve Pit-( )open( )filled (X) ( ) 17. Maste~ Hyd. Control Sys.-J~ psig : ~) ( ) 4. '~ig (y) ().. ]8. N2 bt]s.~,~, ~~y~si~ ( ) Safety Valve TeSts (~) ( ) 19. Remote Controls (). ( ) 5. Surface-NO. Wells (.~ ( ) 20. Drilling spool- ~IY "outlets ( )' (') 6. Subsurface-No. Wells~ (~) ( ) 21. Kill Li.ne-~').Check~alve ( ) Well Test Data ~) ( ) 22. Choke Flowline ( ) HCR valve (). ( ) 7. Well Nos. , , , (~) ( ) 23. Choke Manifold No. valvs~flgs2~ -- ~ ~ ~) ( ) 24. Chokes-(~Remote(~)PoC. (~dj ~'-. (,~) ( ) 8 Hrs... obser ( ) ( ) 10. Gr. Bbls. -- ~) ( ) 26. Annular Preventer W~sio ( ) Final Abandonment (~) ( ) 27. Blind Rams~?~psiq ( ) ( )- 11. P&A Marker ~) ( ) 28. Pipe Rams~xJ~d~siq ( ) (') 12'Water well-( )capped( )plugged ~) ( ) 29. Kelly & Kel~y-cockg[d,~." psig ( ) -( ) 1.3. Clean-up ~] (') 30. Lower Kelly valve~~sio ( ) ( ) 14. Pad leveled ~~y ( ) 31. Safety Floor valvJs-(~BV Ck')Dart Total inspection observation ~.m~ hrs/days TOtal number leaks and/oK equip, failures~.~Z': Remarks _- .......... :~ ....... ' ..... cc:~yz:~ j/~,'zYX/.~Z/Z~/Notify in · days or when ready Inspected by /'_~,.t~~j~5 Date Division of 0ii and Gas 3001 Porcupine Drive, Anchoa~ge, Alaska 99501 July 15, 1976 Re: Put River G-4 (13-Il-13) BP Alaska, Inc. State Permit No. 76-61 P. R. Judd Di stri ct Dri 11 lng Engineer BP Alaska, Inc. P. O. Box 4-1379 Anchorage, Alaska 99509 Dear Sir: Enclosed is the approved application for permit to drill the above referenced well at a location in Section 13, Township llN, Range 13E, UPM. Well samples, core chips and a mud log. are not required. A directional survey i s requi red. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or'migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's office, Depart- merit of Fish and Game. Pollution of any waters 'of the State is prohibited by AS 46, Chapter 03, Article 7 and the regulations prolmulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act,. as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to drill. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded. ~,le would also like to be notified so that a representative of the Division may be present to witness testing of blowout preventer equipment before surface casing shoe is drilled. July 15, 1976 In the event of suspension or abandonment please give this office adequate adVance notification so t~qat we may have a witness present. Very truly yours, Hoyle H. Hami 1 ton: ~er Alaska Oil and Gas Conse~ation Committee Enclosure Depar~t of Fish and Game, Habitat Section w/o encl. Oepar~t of'Envi~tal Conservation w/o encl. ~partment of Labor, Supervisor, Labor Law Compliance Division w/o encl. State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director Gentlemen: Well G-4 (13-11-13) P~udho.e B~M Field We have reviewed a copy of BP Alaska Inc.'s, Application for Permit to Drill the subject well from a surface location of 2363'S and 1974'W of the NE corner, Section 12, TllN, R13E, UPM to an 8800' subsea tartet 1080'S and 1250'W of the NE corner, Section 13, TllN, R13E, UPM. We understand the well is projected to be 1775' southwest of Arco-Exxon lease ADL 28304 at T.D. Atlantic Richfield Company, being an affected operator as per paragraph 22.050, Title II, Part 3, of the Alaska Administrative Code, has no objection to the drilling of this well. Very truly yours, ATLANTIC RICHFIELD COMPANY cc: Mr. G. D. Taylor BP Alaska Inc. BP ALASKA INC. 3111 - C - STREET · TElEPhONE {907} 279-0644 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 July 6, 1976 Gentlemen: Well Number BP G-4 (13-11-13) Enclosed in triplicate are the following documents: 1. Application for Permit to Drill Well 2. Proposed Drilling Program Outline 3. Surveyor's plat showing well location Our check in the amount of $100.00 to cover the permit filing fee is also enclosed. Very truly yours, .~.BP ALASKA INC. P. 'R. Judd District Drilling Engineer PRJ:jle Enclosures cc: Well File #17 Drilling Engineer Form 10-401 ' REV. 1~1-71 STATE OF ALASKA SUBMIT IN TRIPLICAsc (Other instructions on reverse side) OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN la. TYPE OF WORK DRILL ~ b. TYPE OF WELL OIL~ GAS ~-~ WELL ~r| WELL I I DEEPEN r-1 SINGLE ~ MULTIPLE OTHER ' ZONE ~ ZONE 2. NAME OF OPERATOR 3. ADDRESS OF OPERATOR P. O. Box 4-1379, Aucboraff$, Ai~s~ 99509 4. LOCATION OF WELL At surCace 63 ' ' 23 ' SI~, 1974' ~L, 8~c. 12, TZIN, RI3E, ~1~ At proposed prod. zone ~ 88~' S~~ 13.' DISTANCE IN MILES AND DIRE~ION FROM NEAREST TO~ OR ~ST OFFICE* 14.BOND INFORMATION: State of ~~ LOCATION TO NEAREST (~so to nearest dfig, u~t, ff any) lS. OISTANCE FgOM ~gO~SED LOCATION 19. ~ED D ~ ~ TO NEAREST ~LL DRILLING,COMPLETED,A~ 88~' ~b~ *' OR APPLIED FOR, FT. ~ 21. ELEVATIONS (Show whether DF, RT, CR, etc.) ~t. gl~60' ARSL API # 50-029-20225 6. LEASE DESIGNATION AND SERIAL NO~ ADL 28285 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME 9.WELL NO. 04 {13-11-13) 10. FIELD AND POOL, OR WILDCAT l~,udhoe ky, Prudhoe 0tl Pool 11.SEC., T., R., M., (BOTTOM HOLE OBJECYFIVE) 13, Tll#, R13E, UI'M 12. Amount $~,00 !~ 000.00 17. NO,ACRES ASSIGNED TO THIS WELL 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK WILL START ~Sa~t 5, 1976 23. PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE ']"~ETTING DEPTH ~ Quantity of cement 17-112" 13-3t8" 72~ ~-$0 ZzOO; zz~; ~300 cu. ~t. ~-A/z" l;; Z,'~/' 19~ ~-~ 9A40: Au~z' 260 cu. ~c. See attached drtll~ug program outline. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If prOposal is to drill or deepen ditectionally, give pertinent data on subdurface locations and measured and true ~/~ ~'"'~-' /,/,~-~ vertical depths. Give blowout preventer program. (This space for State office use) CONDITIONS OF APPROVAL, IF ANY: SAMPLES AND CORE CHIPS REQUIRED MUD LOG [] ~s ~ NO [] YES ~ NO DIRECTIONAL SURVEY REQUIRED ~] YES [] NO OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE 50-029-20225 PERMIT NO.. APPOVED BY 76- 61 APPROVAL DATE .~73.-~;~/",~~" TITLE Member -~/ *See Instruction On Reverse Side July 15, 1976 DATE July 15, lg76 WELL NUMBER G-4 (13-11-13) PROPOSED DRILLING & COMPLETING PROGRAM Dry bucket 36" hole to 80 ft. below ground level and cement 30" x 20" insulated conductor to surface using Permafrost II cement. Drill 17-1/2" hole to 2700 ft. and cement 13-3/8" 72# controlled yield N-80 Buttress casing to surface using 4500 cu. ft. Permafrost II cement. Blowout preventer program consists of three 5000 psi W.P. ram-type and one annular-type blowout preventers from the 13-3/8" casing point to TD. Directionally drill 12-1/4" hole to 8238'+ TVD. Run 9-5/8" 47# con- trolled yield N-80 Buttress casing to 823~ ft. TVD and cement first stage with 1660 cu. ft. cement. Cement second stage through DV collar at 2700'~ with 140 cu. ft. of Permafrost II cement. 9-5/8" casing will be hung at surface, the 9-5/8" x 13-3/8" annulus being displaced to Arctic Pack through an F.O. cementer placed at 2200 ft. Directionally drill 8-1/2" hole to TD at 9140'+. Cement 7" liner to 500 ft. inside 9-5/8" casing shoe with 260 cu.--ft, of Class "G" cement. Displace well to calcium choloride brine from PBTD to surface. Run 7" 26# controlled yield N-80 Atlas Bradford TC-4S tubing and tie- back into 7" liner PBR at 7847'+ TVD. A subsurface safety valve, with dual control lines, will be pla~ed at 2150'+. Displace Well to diesel from PBTD to surface. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. CHECK LIST FOR NEW WELL PERHiTS I-s the permit fee attached . Yes Ho Remarks Lease & Well No. !. Is well to be located in a defined Pool · I. Is a registered survey plat attached . !. Is well located proper distance from property line ......... A/eib: i_ Is N~ell located proper distance from other wells . 7. Is sufficient undedicated acreage available in this pool i. ?is well to be deviated . ~, Is operator the only affected party ........ . Can permit be approved before ten-day wait . 3. Does operator have a bond in force . 1. Is a conservation order needed .... 2. Is administrative approval needed 3. Is conductor string provided ........... ts enounh cement used to circulate on conductor and surface . · - Will cement tie in surface and intermediate or production strings 5. Wilt cement cover all knov.'n productive horizcns . . 7 Wqll surface cas~nq pro~ec - , ' t fresh water zones 3. Will all casino give adequate safety in collapse, tension & burst 9. Does BOPE have sufficient pressure rating dd~ tional Requirements- Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX.' No special'effort has been made to chronologically organize this category of information. 000 00 () 000 000 000 (: 09 030 0 03 .'}12 004 004 002 0 ()~ C,' 0 6 004 065 06,'5 065 065 '365 065 065 P i J C !::' S 0 C ~? S 4 4 4 4 4 0 4 0 4 0 0 4.4414 . 8 5 N p ,34 E, 6. (; 00 ('.~ F' C' b I, 45.3432 24. ~ h o ,:~. 25.8 '7 [ 0 ~rr:, F I 3.0¢,4h P-.Ph ~" E.'"~ ~ , (~non F'C~' L ..,,999 2500 -999' ' .250O -,999,2500 4,1.406 4.039! 22.5(t98. .4_,2969 18.4082 ! !...83,0 (; 0 (' 3.6e, 9q 19,~777 ! 07 I , 3,9023 2.6145 11.2305 lg21.0t, O0 2.83~! ;P 82' ~ C i,; I_ 22 7 F. {C74I 2 3 1 2, ~r~',' 1- 2~!7~ 2 3., 9657 FiP ~ I 24. P 594 ~,~ PH 'I f' C i, 1, 3,4~63 15.3809 I 2q2,0000 3,3926 .3.0~01 1 5 4: 0 fi 0 0 2. 9766 15;4z .... 7 492, OOO0 3; 1621 3,9297 21~3[{67 9O t; 3.8242 6.6953 4,6,7773 7]64,2500 7.1562 42,57~I 357.o000 6,0898 -q99,2500 -999.2500 -~gg,250e 6,g4.z
