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HomeMy WebLinkAbout194-053 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION • REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations ® Fracture Stimulate 0 Pull Tubing 0 Operations shutdown ❑ Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other .e•-t- IBP p 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 194-053 3. Address: P.O.Box 196612 Anchorage, Development Of Exploratory 0 AK 99519-6612 Stratigraphic 0 Service 0 6. API Number: 50-029-22467-00-00 7. Property Designation(Lease Number): ADL 0365548 8. Well Name and Number PBU P2-21 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PT MCINTYRE 0 11.Present Well Condition Summary: l 1E D Total Depth: measured 11517 feet Plugs measured 11183 feet JUN i true vertical 9246 feet Junk J 2017 2 g measured feet U!V Effective Depth: measured 10901 feet Packer measured 10853 feet ,tea AOGCtrue vertical 8788 feet Packer true vertical 8753 feet �./ Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 36-116 36-116 1490 470 Surface 82 10-3/4"45.5#L-80 3871 -3953 3612-3674 5210 2480 Intermediate Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner 11120-11140 feet 11140-11150 feet 11150-11151 feet 11151-11190 feet 11190-11240 feet Perforation Depth: Measured depth: 11240-11250 feet 11250-11270 feet 11270-11280 feet 11280-11290 feet 11310-11320 feet True vertical depth: 8949-8964 feet feet 8964-8971 feet 8971-8972 feet 8972-9001 feet 9001-9038 feet 9038-9046 feet 9046-9061 feet 9061-9068 feet 9068-9075 feet 9090-9098 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 30-10935 30-8813 Packers and SSSV(type,measured and 4-1/2"Baker SABL-3 Packer 10853 8753 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: SCANNED .UL. 2 4 2017 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 43 239 10916 1943 268 Subsequent to operation: 939 365 7615 1814 268 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations Of Exploratory 0 Development p Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Duong,Lea Contact Name: Duong,Lea Authorized Title: �Senniiorr Petroleum Engineer Contact Email: Lea.Duong@bp.com Authorized Signature: i��17,0 Date: to/IS Contact Phone: +1 907 564 4840 I Form 10-404 Revised 04/2017 � t RBDIi i �� J7 2017 Submit Original Only • • RECEIVED JUN 12 2017 AOGCC Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary June 8, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Setting of a Plug for Well P2-21, PTD # 194-053. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska), Inc. P.O. 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" D= P2 21 ACTUATOR= BAKER C � *"'CHROME TBG 8 CSG.'*' KB.ELE-V= 46.95' BF.ELEV= KOP= 1660' Max Angle= 45°@ 6832' 2081' I-4-1/2"CAMCO TRCF-4A SSSV,D=3.812" Datum MD= 10981' • Datum TVD= 8800'SS 10-3/4"CSG,45.5#,NT-80,D=9.953" 3951' GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT DATE 1 4445 4048 44 SPM DOME BK-1 16 04/25/12 2 5817 5043 43 SPM SO BK-1 24 04/25/12 Minimum ID = 3.725" ( 10901' 3 6900 5829 44 SPM DMY BK-no latch 0 04/28/94 4-1/2" OTIS XN NIPPLE 4 7848 6530 40 SPM DMY BK 0 04/25/12 5 8463 6994 42 SPM DMY BK 0 04/28/94 6 9199 7543 42 SPM DMY BK 0 04/28/94 7 10763 8687 43 SPM DMY BK-2 0 02/15/97 7-5/8"CSG,29.7#,NT-95,.0459 bpf,ID=6.875" —{ 10390' \^ I 1 10829' —4-1/2"OTIS X NP,D=3.813" g (g 10851' —7-5/8"X 4-1/2"BKR S-3 R(R,D=3.938" 10885' —4-1/2"OTIS X NP,D=3.813" I I 10901' —4-1/2"OTIS XN NP,ID=3.725" 4-1/2"TBG, 12.6#,13CR 80.0152 bpf,D=3.958" 10933' / 10933' _4-1/2"TBG TAL WLEG,(10930'RMJ) 10930' J4E.MD TT LOGGED 09/22/00 FERFORATION SUMVARY REF LOG: SPERRY RES/GRon 04/23/94 ANGLE AT TOP FERE: 42°@ 11120" Note:Refer to Roduction DB for historical perf data SIZE SPF INTERVAL Opn/Sgz DATE _ 11183' j_13-3/8"BKR IBP PLUG(11190'ME)(05/15117) 3-3/8" 6 11120- 11290 0 07/22/94 3-3/8" 6 11120- 11150 0 09/22/00 3-3/8" 4 11240- 11250 C 12/09/02 3-3/8" 4 11270- 11280 C 12/09/02 3-3/8" 4 11310- 11320 C 12/09/02 PBTD H 11413' 1111 1 1111 111111111111111111111 7-5/8"CSG,29.7#,13CR80,.0459 bpf,ID=6.875" H 11499' 1.1.1.1.1.1.1.1.1.1.1. DATE REV BY COMMENTS DATE REV BY COMMENTS POINT MCM4TY RE UNIT 04/29/94 ORIGINAL COMPLETION 02/18/11 M3/JMD ADDEDSSSV SAFETY NOTE WELL: P2-21 10/02/00 SIS-Issl CONVERTED TO CANVAS 10/28/11 RW/JMD GLV CORRECTIONS(10/12/11) PB2(ufr: 1940530 02/20/01 SIS-MD FINAL 05/02/12 GJF/JMD GLV GO(04/25/12) AR No: 500292246700 09/15/01 RIIKAK CORRECTIONS 05/18/17 NXW/JMD SET IBP PLUG(05/15/17) SED 14,T12N,R14E 942'FEL& 937'Ft'L 10/04/09 SV FERI/GLV CORRECTION 03/19/10 JLW/SV CSG CORRECTION BP Exploration(Alaska) . • bp BP Exploration (Alaska) Inc. 0 Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 20, 2012 Mr. Jim Regg Alaska Oil and Gas Conservation Commission AUG �IZ 333 West 7 Avenue Anchorage, Alaska 99501 , Q S 3 Subject: Corrosion Inhibitor Treatments of GPMA PM -2 p �- Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPMA PM -2 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, ( Mehreen Vazir BPXA, Well Integrity Coordinator i I BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) GPMA PM-2 Date: 04/3W2012 Corrosion Vol. of cement Final top of Cement top Corrosion inhibitor/ sealant Well Name PTD # API # Initial top of cement pumped cement off date inhibitor date ft bbls ft na gal P2 -01 1970730 50029227610000 0.3 NA 0.3 NA 1.70 6/22/2009 P2 -03 1970440 50029227490000 2.0 NA 2.0 NA 10.20 6/22/2009 P2-04 1981560 50029229070000 1.0 NA 1.0 NA 5.10 6/22/2009 P2-06 1931030 50029223880000 4.0 NA 4.0 NA 30.60 6/22/2009 P2 -07 1940580 50029224690000 2.0 NA 2.0 NA 13.60 6/22/2009 P2 -08A 2061690 50029228960100 0.8 NA 0.8 NA 4.30 6/21/2009 P2 -09 1980660 50029228760000 0.3 NA 0.3 NA 0.85 6/21/2009 P2 -10 1980970 50029228860000 0.3 NA 0.3 NA 1.70 6/21/2009 P2 -11A 2060260 50029229230100 3.5 NA 3.5 NA 69.70 6/21/2009 P2 -12 1931150 50029223950000 Sealed conductor NA NA NA NA NA P2 -13 1970600 50029227570000 0.5 NA 0.5 NA 2.60 6/21/2009 P2 -14 1981050 50029228880000 1.5 NA 1.5 NA 1020 6/21/2009 P2 -15A 2070320 50029224090100 Sealed conductor NA NA NA NA NA P2 -16 1931230 50029223970000 3.0 NA 3.0 NA 28.10 6/20/2009 P2 -17 1981370 50029229020000 0.8 NA 0.8 NA 3.40 6/20/2009 P2 -18 1940600 50029224710000 0.8 NA 0.8 NA 2.60 6/20/2009 P2 -19A 2070120 50029227650100 0.3 NA 0.3 NA 0.90 6/20/2009 P2 -20 1960590 50029226640000 0.5 NA 0.5 NA 2.60 6/20/2009 -.1. P2 -21 1940530 50029224670000 0.8 NA 0.8 NA 3.40 6/20/2009 P2 -22 1972490 50029228500000 1.0 NA 1.0 NA 7.70 6/20/2009 P2 -23 1940320 50029224530000 1.3 NA 1.3 NA 11.10 6/20/2009 P2 -24 1980080 50029228540000 1.5 NA 1.5 NA 10.20 6/15/2009 P2 -25 1971110 50029227760000 1.8 NA 1.8 NA 1720 6/10/2009 P2 -27 1971250 50029227850000 1.3 NA 1.3 NA 8.50 6/10/2009 P2 -28 1950440 50029225510000 3.3 NA 3.3 NA 37.40 4/18/2012 P2 -29 1931470 50029224070000 10.3 NA 10.3 NA 71.40 6/15/2009 P2 -30 1920950 50029222890000 2.8 NA 2.8 NA 17.90 6/10/2009 P2 -31 1940360 50029224560000 2.2 NA 2.2 NA 21.30 6/20/2009 P2 -32 1951350 50029225930000 Surface casing leak NA NA NA NA NA P2 -338 1972310 50029228120200 2.0 NA 2.0 NA 16.60 6/9/2009 P2 -34 1950660 50029225580000 1.5 NA 1.5 NA 11.50 6/9/2009 P2 -35 1951790 50029226200000 1.0 NA 1.0 NA 13.60 6/9/2009 P2 -36A 2060220 50029228010100 1.1 NA 1.1 NA 6.00 6/9/2009 P2 -37A 2050570 50029225760100 2.0 NA 2.0 NA 23.00 6/9/2009 P2 -39 2111230 50029234540000 0.8 NA 0.8 NA 10.20 4/30/2012 P2-40 1972260 50029228370000 0.5 NA 0.5 NA 5.10 6/9/2009 P2-41 1952050 50029226330000 1.5 NA 1.5 NA 1720 6/9/2009 P2-42 1931430 50029224050000 19.3 NA 19.3 NA 121.60 6/20/2009 P2-43 2050240 50029232500000 0.8 NA 0.8 NA 6.00 6/8/2009 P2-44 1960630 50029226660000 2.3 NA 2.3 NA 23.80 6/8/2009 P2-45B 2080210 50029227690200 0.8 NA 0.8 NA 5.10 6/8/2009 P2-46 1931320 50029224010000 2.3 NA 2.3 NA 25.50 6/8/2009 P2-47 , 1951900 50029226280000 0.0 NA 0.0 NA NA NA P2-48 1921260 50029223090000 0.2 NA 0.2 NA 1.70 4/18/2012 P2-49 1920240 50029222520000 2.5 NA 2.5 NA 18.70 6/7/2009 P2 -50B 1950960 50029222610200 2.0 NA 2.0 NA 23.00 6/8/2009 P2 -51 1920380 50029222620000 0.3 NA 0.3 NA 0.85 6/7/2009 P2 -52 1972010 50029228260000 3.8 NA as NA 47.60 6/7/2009 P2 -53 1960410 50029226560000 2.0 NA 2.0 NA 21.30 6/7/2009 P2 -54A 2030300 50029224700100 0.8 NA 02 NA 3.40 6/7/2009 P2 -55 1920820 50029222830000 4.0 NA 4.0 NA 79.90 6/22/2009 P2 -56 1951620 50029226100000 2.8 NA 2.8 NA 17.90 6/7/2009 P2 -57A 2022140 50029221830100 15.5 NA 15.5 NA 77A0 6/22/2009 P2 -58 1900080 50029220000000 Sealed conductor NA NA NA NA NA P2 -59A 1982010 50029220960100 Sealed conductor NA NA NA NA NA P2-60 1910910 _ 50029221920000 8.3 NA 8.3 NA 56.10 3/13/2012 Schiumberger NO. Alaska Data Consulting Services 9(.)r) Cor 2525 Gambol! Street, Suite 400 r t' 6 Anchorage, AK 99503 -2838 x 0�� ATTN: Beth Well Job Log Description Date BL H -26 BOCV -00028 PRODUCTION LOG /'iof'- ,4" -'4 /1)75 36 10/06/09 1 12 -31 B14B -00076 INJECTION PROFILE )--ri(a ,,de Of 1 3 3 10/12/09 1 P2 -21 BOCV -00029 PRODUCTION LOG 1 9L /.-(x5 3 j 55 10/07/09 1 12 -35 B2NJ -00029 MEM PROD PROFILE c)6 /c b• 63. 10/04/09 1 IF 12 -30 B3SQ -00030 INJECTION PROFILE 0 i,(, /-f /U,Q /V h '•b 10/11/09 1 K -19AL1 B69K -00028 LDL 9D F 1 0 t' -1 10/18/09 1 C -19B B5JN -00016 SCMT 60 -¢('5' his 6.-?` 10/11/09 V -105 AYS4 -00100 INJECTION PROFILE U T Qb Q l c3 1. `d 6- 10/05/09 1 09/23/09 1 OWDW -SE B69K -00021 RST 2C 9 r 09/24/09 1 OWDW -NW B69K -00022 RST D OWDW -SW B69K -00023 RST 0 .3 a 09/25/09 1 04 -26 B5JN -00014 RST 1'" ts o 09/26/09 1 12 -05A 40015441 OHM D/L D EDIT „„„0_/ to 07/26/07 2 M -19B 09AKA002S [vair1',a111 a i 01/29/09 2 0 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: I L1 BP Exploration (Alaska) Inc. A Petrotechnical Data Center LR2 -1 A 900 E. Benson Blvd. A' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ Perforate _X MILL/ RE-PERES Pulltubing_ Alter casing _ Repa~rwell_ Other_X MILL/FCO 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 55' FNL, 4028' EEL, Sec. 14, T12N, R14E, UM At top of productive interval 1144' FNL, 5126' FEL, Sec. 12, T12N, R14E, UM At effective depth 1028' FNL, 5018' EEL, Sec. 12, T12N, R14E, UM At total depth 937' FNL, 4942' EEL, Sec. 12, T12N, R14E, UM 5. Type of Well: Development __X Explorato~.__ Stratigraphic__ Service_ (asp's 681489, 5998525) (asp's 685562, 6002818) (asp's 685667, 6002938) (asp's 685739, 6003027) 6. Datum elevation (DF or KB feet) RKB 47 feet 7. Unit or Property name Point Mclntyre Unit 8. Well number P2-21 9. Permitnumber/approvalnumber 194-053 10. APInumber 50-029-22467-00 11. Field / Pool Point Mclntyre Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Surface 3904' Production 11452' 11517 feet Plugs (measured) 9246 feet 11339 feet Junk (measured) 9112 feet Tagged TD @ 11339' (12/09/2002) Size Cemented Measured Depth True Vertical Depth 20" 260 sx AS 157' 157' 10-3/4" 1175 sx CS III, 360 sx 3951' 3673' Class 'G' 7-5/8" 525 sx Class 'G' 11499' 9232' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) Open Perfs 11120'-11150', 11240'-11250', 11270'-11280', 11310'-11320' Sqzd Perfs 11150'-11240', 11250'-11270' Open Perfs 8949'-8971', 9038'-9046', 9061'-9068', 9090'-9098' RECEIVED Sqzd Perfs 8971'-9038', 9046'-9061' 4-1/2", 12.6#, 13-CR-80 Tubing @ 10933'. 7-5/8" x 4-1/2" Baker SABL-3 Packer @ 10851'. 4-1/2" Camco TRCF-4A $SSV Nipple @ 2081'. DEC 1 9 2002 0ii & Gas Cons. Commission A. claorage 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. OiI-Bbl Prior to well operation 12/08/2002 765 Subsequent to operation 12/09/2002 852 Representative Daily Averaqe Production orlniection Data Gas-Mcf Water-Bbl 563 2523 557 4122 Casing Pressure Tubing Pressure 787 781 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 certify that the foregoing is tr.ue and correct to the best of my knowledge. -- ~ ~'~. ~~~~"~~J~ T,",: T,c~n,c,, ~ssista~, DeWar/ne R, Schnorr Form 10-404 Rev 06/15/88 · Date December 09, 2002 Prepared by DeWayne R Schnorr 564-5174 SUBMIT IN DUPLICATE P2-21 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 11/14/2002 12/02/2002 1 2/06/2002 12/O9/2OO2 12/09/2002 PERFORATING: DRIFT/TAG PERFORATING: MILL PERFORATING: DRIFT/TAG PERFORATING: PERFORATING TESTEVENT --- BOPD: 852, BWPD: 4,122, MCFPD: 4,281, AL Rate: 3,724 EVENT SUMMARY 11/14/02 <<< WELL FLOWING ON ARRIVAL >>> DRIFT TBG & TAG FILL W/3 3/8 DMY GUN, TEL & SB TO 11210' CORR TO ELM SB EMPTY. DFF W/2 7/8 DG TEL SB TO 11231' CORR DEPTH. (TARGET 11,320'.) OBTAIN SAMPLE OF FORMATION SAND. <<< DSO WILL POP WELL >>> 12/02/02 MIRU CT #5. PU 3.70" 3 BLADE MILL AND 2-7/8" MOTOR. RIH. BEGIN MILLING AT 11000' (PRECAUTIONARY). MILL TO 11400'. SAW BOBBLE AT 11215' AND 11398'. MAKE THREE SHORT TRIPS 11400' TO 11200', SWEEP WITH FLO-PRO. CHASE OUT OF HOLE, WHILE BACKREAMING. FP COIL. RDMO. <<< JOB COMPLETE >>> 12/O6/O2 <<< WELL FLOWING ON ARRIVAL >>> DRIFT TBG & TAG FILL W/12' LONG 3.5 DMY GUN, TEL & SB @ 11,352' CORRECTED TD. ~ PERFS FULLY OPEN - SAMPLE OF FINE SAND. <<< RETURN WELL TO OPERATOR TO POP >>> 12/O9/O2 PERFORATED 11310'-11320', 11270'-11280' AND 11240'-11250' WITH 3 3/8" POWER JET 4SPF, CHARGE DATA:3406 PJ 22.7 GRAMS, 0.45" EH, 38.6" PENE. CORRELATED TO SWS CBT LOG DATED 5-11-1994. LOG FROM TD 11339- 10900. TD 11339'. POP WELL 12/09/02 TESTEVENT --- BOPD: 852, BWPD: 4,122, MCFPD: 4,281, AL Rate: 3,724 FLUIDS PUMPED BBLS 1 DIESEL FOR PRESSURE TESTING SURFACE PRESSURE CONTROL EQUIP 35 METHANOL 400 SLICK 1% KCL WATER 11 FLO-PRO (150000 LSRV) 621 TOTAL RE-PERF 12/O9/2OO2 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 3-3/8" 3406 PJ, 4 SPF, 60 DEGREE PHASING, RANDOM ORIENTATION. 11240' - 11250' 11270' - 11280' 11310' - 11320' Page I STATE OF ALASKA f~' ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ Perforate _X Pull tubing _ Alter casing _ Repair well _ Other_X (WSO Sqz) 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 55' FNL, 4028' FEL, Sec. 14, T12N, R14E, UM At top of productive interval 1144' FNL, 5126' FEL, Sec. 12, T12N, R14E, UM At effective depth At total depth 937' FNL, 4942' FEL, Sec. 12, T12N, R14E, UM 5. Type of Well: Development __X Explorato~___ Stratigraphic__ Servia.__ (asp's 681489, 5998525) (asp's 685562, 6002818) (asp's 685739, 6003027) 6. Datum elevation (DF or KB feet) RKB 47 feet 7. Unit or Property name Point Mclntyre Unit 8. Well number P2-21 9. Permit number / approval number 194-053 10. APl number 50-029-2246~ 11. Field / Pool Point Mclntyre Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Size Conductor 110' 20" Surface 3904' 10-3/4" Production 11452' 7-5/8" 11517 feet Plugs (measured) 9246 feet 11221 feet Junk (measured) 9024 feet Cemented 260 Sx AS 1175 Sx CS III & 360 Sx Class G 525 Sx Class G Tagged PBTD (9/19/2000) @ 11221' MD. Measured Depth TrueverticalDepth 110' 110' 3951' 3673' 11499' 9232' Perforation depth: measured 11120' - 11150'. true vertical 8949' - 8971'. Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 4-1/2", 12.6#, 13CR80Tbg @ 10933' MD. 7-5/8" X 4-1/2" BAKER SABL-3 PACKER @ 10851' MD. 4-1/2" CAMCOTRCF-4A SSSV, ID=3.812" @ 2081' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl (shut in f/high Water Cut) 1346 976 2133 Casing Pressure Tubing Pressure 734 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __X 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true, and correct to the best of my knowledge. Gordon Kidd ~ ~ (=~.'~ t~./F ~ Prepared b~ Paul Rau, ~-5799 ORIGINAL Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE A~ka ~ & G~ ~s. C~mission P2-21 DESCRIPTION OF WORK COMPLETED CEMENT SQUEEZE FOR WSO & REPERFORATING OPERATIONS Date Event Summary 8/0412000: 810512000: 8/06/2000: 8/07/2000: 8/13/2000: 8/14/2000 - 8/18/2000: 8/26/2000: 9/19/2000: 9/22/2000: RIH & tagged PBTD @ 11311' MD. RIH & dummied GLV's. MITIA - passed. Performed a CT Cement Squeeze for WSO as follows: MIRU CTU. PT equip to 4000 psi. Killed well w/2% KCL Water. RIH w/CT & tagged PBTD @ 11314' MD. Recprocated across open perfs 40 bbls of Diesel/Xylene. FP'd w/50/50 Methanol. POOH w/CT. LDFN. RIH w/CT nozzle &tagged PBTD @ 11311' MD. Pumped 40 bbls of 160° F 2% KCL Water. Pumped 25 bbls of 15.8 ppg Neat LARC, followed by 42 bbls of 15.8 ppg LARC w/ Aggregate to squeeze the open perforation interval listed below: 11120' - 11290' MD (Kuparuk Zone) Reference Log: Res/GR 4/23/1994. Target theif zone is 11200' - 11220'. Placed 19 bbls of cement behind pipe @ a max squeeze press of 2900 psi. Held for 1 hr. Contaminated cement w/Biozan & cleaned out to 11311 '. Pumped Slick2% Water, followed by TEA. POOH w/CT. FP'd well. Trapped 550 psi on well. RD CTU. RIH & tagged TOC @ 11288' MD. Installed GLV's. LDFN. Performed GLV installation. RIH &tagged PBTD @ 11218'. Performed PPROF. Found squeeze leaking @ 11150'. RIH & tagged PBTD @ 11221' MIRU ELU. PT'd equip. RIH w/perforating guns & reperforated 30' @: 11120' - 11150' MD (Kuparuk Zone) Used 3-3/8" carriers & all shots @ 6 SPF. POOH w/guns - ASF. RD. Placed well BOL & obtained production data. RECEIVED JAN 03 2001 Naska Oil & Gas Cons. Commission Anchorage Page 1 ON OR BEFORE /~3 AOGCC Individua'l r eoiogica'l Mater'ia'ls PERMIT DATA T DATA_PLIJS Inve~,.Jor'y 94-053 ~,LIRVEY D FINAL MWD, SPERRY-SUN 94-'053 ~IRVEY R 0-11420, MWD 94-053 ~4CBT/GR t 10925-11367 94-053 -"~JSIT (C&C) L 10690-11355 94-053 t~FFRE~d/TEMP/GR/CCL L 11981-11252 94-053 CI~RF L 10900-11312 94-053 ~45 D 7700-11550 OH/CDN 94-053 ~L~fi3R/EWR/FXE L 6486-9246 TVD 94 .... 053 V~DGR/'EWR/FXE L 7790-11517 MD 9~-053 ,,/F~DN/DC L 10878-11469 F'age: 1 Date: 04/14/'96 RUN DATE._RECVD 05/13/94 05/'1~/94 1 06/'07/94 1 o~/o7/94 1 09/29/94 1 09/29/9t~. 1 12/'06/94 2-3 12/06/9~ 2-.~ 12/0~/94 I 12/'06/9~. Are dry ditch samp'les required? yes ~__~nd Was the we'l'l cor'ed? yes ~_~.na'lysis Are well te~ts r'equ'i'r'ed~>~e~ (~_~eceived? Weli is in comp'Ii'ante Initi'al COMMENTS received? yes r~o. r'ece i' ved? yes no q - r3 t4o Date: Subject: From: ~ ARCO Alaska Inc. 7'~ Greater Point McIntyre Engineering December 2, 1994 Transmittal Number ARCO Alaska, Inc. 741 To.' Bob Crandall AOGCC 3001 Porcupine Drive Anchorage, AK 99501 The following Greater Point McIntyre Area data are enclosed. This information is confidential and your cooperation in maintaining confidentiality is appreciated: Well Name q Data Description Run # Date Run FINAL TAPE: DLL/ZDL/CN/GR LIS (LDW.G) 1 5-26-94 FINAL LOG: Borehole Profile 1 (, 5-26-94 'Multi-sho~°;~5o~ P/-07 5-26-94 Directional Survey) P~ FINAL LOG: Z-Densilog/Comp ~,,~ 5-26-94 Neutron / GR / Caliper P¢-07 FINAL LOG: Dual Laterolog/GR/SP %,, ' 01,~ ' ~-'..26-94 FINAL LOG: Formation Multi-Tester/GR ~' ~C,.~ 5-27-94 Comp 4/23/94 P2-24/ FINAL LOG: Dual GR/EWR-Phase '!!!i?i _~)/'/ _. 4/~'~.r. mation Exposure Time (TVD) "!!~:~i?! ~ ~ FINAL LOG: Dual GR/EWR-PHase "~~.~7 yFormation Exposure Time (MD) .' ,~? P2-54 k' FINAL LoG: CDN · ~"~ FINAL LOG: Leak Detection Log and Static ' ~~--~ Temperature ~ v/P2-54 FINAL DISKETTE: CDN with LIS Verification ~,C)~0~ Listing Comp 4/23/94 Company Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Sperry Sun Sperry Sun .. 1 5-11-94 Schlumberger 1 6-26-94 Schlumberger 1 5-11-94 Schlumberger Transmittal Number: 741 Page: Well N am e ~ 0~kFinal Diskette: CDR/CDN w/LIS Verification P -18 FINAL DISKETTE: GCT w/Sub-Surface ~ Directional.~~Survey ~, 5 c_~.~ Please sig~~~ and return l Data Description FINAL DISKETTE: CDN with LIS Verification Listing (.TIF) (~'~ ~ ~ FINAL LOG: CDN LWD/Depth Corrected to: Run # Date Run 4-26-94 Company Schlumberger 4-26-94 Schlumberger 3-26-94 Schlumberger 6-26-94 Schlumberger GPMA Engr Aide, ATO-462 ARCO Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Transmittal Number: 741 Page: 2 Name._. Data Description ~/~-21 Static BHP Survey-Press/Temp/GR/CCL 1 . ~t'P2-13 ~~~~B~_~rvey-Press/Temp/GR 1 P~2%~PTfo~t}~_~ Rxecord 3-3/8'' HSD 4lB HJII 6 SPF 1 ~-29 S~afic BHP Surv~-Press/Temp/GR ~-o~ Perforation ~ecora 3- /, HSD 4lB ~II 6 SPF P2-3T Static Pr~ure Survey ~-42 Dual Burst TDT-P Log (Borax ~jection Log) Log TDT-P- R-CCL ~-42 I~ction P~le Log (Press-Temp-SPIN-GR) 1 ~-54 Gyrb Directional Survey-GCT 1 P~4 GRzCC~ewelry Log 1 ~4~ Static Pr~ure Survey-Press-Temp 1 Please Sl~~_~~~ return to: Run # Date Run 7/24/94 Company Schlumberger 7/18/94 Schlumberger 7/19/94 Schlumberger 7/18/94 Schlumberger I 7j/~/,_ ~ ~//~, 9,t~),4, Schlumberger 1~/~_ ~]~/¢~). ~Olumberger 1 ~ ~chlumberger I 8/26/94 Schlumberge~ 9/13/94 Schlumberger 9/13/94 Schlumberger 7/6/94 Schlumberger 7/6/94 Schlumberger 7/21/94 Schlumberger 7/22/94 Schlumberger GPMA Engr Aide, ATO-462 ARCO Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Transmittal Number: 745 Page: 2 ARCO Alaska Inc. Greater Point McIntyre Engineering Date: September 29, 1994 Subject: Transmittal Number 745 F r o m: ARCO Alaska, Inc. To: Bob Crandall ~chorage, ~ 99501 ~e follow~g Greater Po~t Mc~tyre Area data are enclosed. ~is ~ormation is confidential and your cooperation ~ ma~ta~g confidentiality is appreciated: Well Name Data Description Run # L3-01 .,,.Tubing Puncher Record t~q" 1 ~L) ~ ~%Bit and ~ng Resistivity ~ ~DR-F~al ~ 1-12 ~ C~R -Very E~anced Resistivity-Ga~a Ray ~, ~rue Vertical Depth CDR-F~al ~~jection Profile LOg (Press-Temp-SP~-GR> 1  1 ~jection Profile Log (Press-Temp-SP~-GR) 1 ~6 Perfora~on Record Phased E~ 6 SPF ~-07 Perfora~g Record wi~ GR/CCL ]ewel~ Log  Per~r~on Record 3-s/d' HSD 4lB ~ 6 SPF 1 Perfora~g co ' G / J ~Log 1 Static Pressure Survey-Press-Temp Perfora~on Record 3-s/~" HSD 4lB ~ 6 SPF 1 Tr~s~ttal Nmber: 745 Page: Date Run Company. 9/6/94 Schlumberger 3/6/94 Schlumberger 3/19/94 Schlumberger 1-12 3/19/94 Schlumberger 1-12 3/19/94 Schlumberger 8/23/94 Schlumberger 8/23/94 Schlumberger 7/27/94 Schlumberger 7/27/94 Schlumberger 7/21/94 Schlumberger 7/25/94 Schlumberger 7/25/94 Schlumberger 7/22/94 Schlumberger STATE OF ALASKA ALASIk~ OIL AND GAS CONSERVATION COMMISSION Wi LL COMP! ETLON OR RI=COMP LETION REPORT AND LOG 1. Status ot Well Classification of Service Well OIL [] GAS r-! SUSPENDED [] ABAN~ED [] SERVICE [] 2. Name of Operator 7, Permit Number ARCO Alaska, Inc. 94-53 3, Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o-029-22467 4. Location of well at surface 9. Unit or Lease Name 56' SNL, 1254' EWL, SEC. 14, T12N, R14E '~MPLETION-' ' ,~ .... ~ Point Mclntyre At Top Producing Interval . _.,,0ATE ~ ~[~~~i~ 10. Well Number ~I ~'~;~i!'~ P2-21 "~'~ ~ ~ 11. Field and Pool 1144'SNL, 148'EWL, SEC. 12, T12N, R14E At Totai Depth · ~ . i .~ ~.j~..~ Point Mclntyre 4341' NSL, 333' EWL, SEC. 12, T12N, R14E 5. Elevation in teet (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. KBE-- 46. 7'. ! ADL 365548 , , 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. o! Completions 4/14/94 4725/94 7/22/94I N/A toot MSL ! One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+'rVD] 19. Directional Survey ~0. Depth where SSSV set Fl. Thickness of Permafrost 11517'MD/9246'TVD 11413'MD/9168'TVD YES E] N3 []! 2081' leer MD ! 1750'(Approx.) 22. Type Electric or Other Logs Run GR/NEU/RES/DEN/L WD 23~ ............................. cASiNG, LiNER-AND CEMENTING RECORD ....... SETTING DEPTH MD . CASING S~F_ WT. PER FT. GRADE - TOP BO'I'rOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 30' 110' 30" 260 sx Arcticset (Approx.) 10-3/4" 45.5# NT8OLHE 33' 3951' 13-172" 1175 sx CS 111/360 sx "G" 7.5/8" 29. 7# NT95/13CR 30' 11499' 9-7/8" 525 sx Class "G" ,, r24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MDt Gun Diameter 3-3/8" 6 spf 4-172", 13CR80 10933' 10851' MD TVD (ss) 11120'-11290' 8903'-9030' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED .... 27. PRODUCTION TEST Date First Production 1Method of Operation (Flowing, gas lift, etc.) 7724/94 ~ Flowing Date of Test Hours Tested ~K)DUCTION FOR OIL-BBL ~,S-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure ;ALCULATED OIL-BBL GAS.MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description o! lithology, porosity, fractures, apparent dips, and presence o! oil, gas or water. Submit core chips. RECEIVED AUG -5 1994 ' I~ ! OINAL Atasl~ 0,1 & Gas C0ns. C0mmlssi0n Anch0ra~je Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MARKES.. FORMATION TESTS NAME Include interval tested, pressure dala, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GeR, and time of each phase. Subsea Colville Group 8244' 6783' Kalubik 11090' 8880' Kuparuk 11100' 8887' RECEIVED AUG -5 1994 Alaska 0ii & Gas CoDs. Commission ~ch0ra~e 31. LIST OF ATTACHMENTs 32. I hereby certify 't at the foregoing is true and correct to the best o! my knowledge Signed. Title Drilling Engineer Suoervisor 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), s° 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: If no cores taken, indicate "none". Form 10-407 BP/AAI SHARED SERVICE DAILY OPERATION, PAGE: 1 WELL: P2-21 BOROUGH: NORTH SLOPE UNIT: POINT MCINTYRE FIELD: POINT MCiNTYRE LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 04/13/94 02:30 SPUD: RELEASE: OPERATION: DRLG RIG: DOYON 14 WO/C RIG: DOYON 14 04/14/94 ( 1) TD: 204'( 0) DRLG 13.5" HOLE MW: 8.5 VIS:322 RIG MOVE WELL T/WELL. ACCEPT RIG @ 14:30 ON 4/13/94. TAKE ON WATER/MIX MUD. NU DIVRTR SYST. SET CUTNGS TANK. SLIP & CUT DL 59.5'. MU BIT & BHA WARM UP HYDRILL, TEST DIVRTR SYS. OK. DRILL ICE F/38 T/ll0. DRILL FORMATION F/ll0 T/122. MIX MUD & LCM WASH T/BTTM. CON'T DRLG. T/204. W/LOSSES SUBSIDING. 04/15/94 ( 2) DRILLING MW: 9.0 VIS:288 TD: 1590' (1386) CON'T. T/ROTARY DRILL 13.5 HOLE F/204 T/843 - KOP. CBU & .............. i/~ ............. CLEAN.HOLE .... POOH.F/DYNA-DRILL...PU 9-5/8. 1.5..DEG...BHM . DYNA-DRL ON BHA 92. RIH T/843. DIRC'TNL DRILL 13.5 HOLE F/843 T/1590. 04/16/94 ( 3) TD: 3900' (2310) DRILLING MW: 9.2 VIS: 83 DIRECTIONAL DRLG F/1590 T/2508. CIRC & CLEAN HOLE. SHORT TRIP T/Il0 15 STNDS. DRILLING F/2508 T/3900. 0 FLUID LOSS LAST 24 HOURS. 04/17/94 ( 4) TD: 3970' ( 70) RD CASG EQUIP. MW: 9.2 VIS: 75 DRLG 13.5 HOLE T/3970. CBU. SHORT TRIP T/HWDP 30-60K OVER @ 3410-2943. WORK THRU TITE SPOT @ 3730. OK. CBU F/10.75 CASG. DROP SINGLE SHOT SRVEY & PUMP DRY JOB. POOH & LD BHA. RU & RUN 45.53HT80LHEBTC CASG. SHOE @3950 FLOAT @ 3687. LAND CASG & CIRC 2 PIPE VOL. BJ PUMPED 50 BBLS H20 AHEAD & TESTED LINES T/3000 OK. FOLLOW W/1175 SX COLD SET 111 CMT SLURRY WT 12.2 PPG, FOLLOW W/360 SX CLASS G NEAT TAIL 15.8 PPG DISPLACED W/RIG PUMP. BUMP PLUG W/2000. CIP @ 04:15. CMT RETURNS T/SURF 30 BBLS. NO TOP JOB. LD LNDG EQUIP. 04/18/94 ( 5) TD: 4175' ( 205) DRILLING MW: 8.8 VIS: 65 LD CASG EQUIP & CLEAR FLOOR. ND 20 DIV. EQUIP. NU FMC 13-5/8 SSH. C/O ACME RING. NU BOPE. TEST BOPE W/250/5000. MU FMC RUNNING TOOL & SET BOWL PROT. MU BHA #3, RIH T/3790. WASH F/3790 T/3867 FC. C/O FC & CMT T/3940. CBU. TEST CASG T/3000. OK. C/O 9.875 SHOE @3950. DRILL 10 NEW HOLE F/3970 T/3980. CBU. RUN LEAK OFF TEST EMW 13PPG. DRILL 9.876 HOLE F/3980 T/4175. RECEIVED AUG -5 1994 Alaska Oil & Gas Cons. Commission Anchorage WELL : P2-21 OPERATION: RIG : DOYON 14 PAGE: 2 04/19/94 (.6) TD: 6131' (1956) DRILLING MW: 9.1 VIS: 57 DRLG F/4175 T/5044. CBU. SHORT TRIP W/Ii STNDS F/5044 T/3950. 30-50K OVER F/4390 T/4200. TIH TIGHT @ 4870. REAM T/BTTM. DRILL F/5044 T/5791. CBU. SHORT TRIP T/CASG SHOE. TIGHT 5186 T/4900. 20-40K OVER, TIH REAM F/5279 T/5354. TIH. DRILL F/5791 T/6131. 04/20/94 (7) TD: 6902' ( 771) TOOH F/BIT cHANGE MW: 9.1 VIS: 70 DRLG 9.875 HOLE T/6723. CBU & CLEAN HOLE. 17 STND SHORT TRIP, PULLED 20-40K OVER, RIH. DRLG F/6723 T/6902. CIRC & CLEAN F/TRIP. POOH WET T/SHOE, 20K OVERPULL. PUMP DRY JOB @ SHOE. LD MWD & 1 DC, SERV. WEAR RING. CHANGE BIT/PU SPERRY,SUN MPT-MWD/ORIENT & CALIBRATE. RIH T/SHOE. 04/21/94 ( 8) TRIP F/PDC BIT MW: 9.4 VIS: 66 TD: 7790' ( 888) RIH T/3890. SLIP. & CUT DL 59.5. FIX FLOW LINE & CONDUCT FIRE DRILL. RIH/BNCHMRK SURV @4119. REAM 100' T/BTTM. OK. DRILL F/6902 T/7356. TRBL- SHOOT ELECT. PROB. W/HIGH LINE ............................... i ............... PW.R~-/CIRC----&-RECI-P~-PIPEv'DRLG F~7-356--T/7790~-CIRC &'CLEAN HOLE. PUMP DRY JOB. POOH F/PDC BIT. SERV. WEAR BUSHING. 04/22/94 (9) TD: 8908' (1118) DRILLING MW: 9.7 VIS: 68 DOWNLOAD & SERV. MWD. SERV. RIG WHILE WAITING ON BIT BREAKER. TIH. BNCHMRK SURV. @4119. DRLG W/PDC F/7790 T/8782. CIRC/COND. HOLE PUMP DRY JOB. 20 STND TRIP T/6876. TIGHT @8057. 25K MAX ON TOOH. WIPED THRU TIGHT SPOT. OK. DRLG F/8782 T/8908. 04/23/94 (10) TD:10712' (1804) DRILLING MW: 9.8 VIS: 60 DRILL FROM 8908-9873'. CBU. SHORT TRIP 20 STDS TO 8000'. NO PROBLEMS ON TRIP. DRILL FROM 9873-10712'. 04/24/94 (11) TD:10993' ( 281) DISPLACING TO KCL MUD MW: 9.8 VIS: 0 DRILL F/ 10712-10993'. CIRCULATE AND CONDITION MUD FOR TRIP. DROP SURVEY AND POH TO BHA. SINGLE SHOT SURVEY AGREES WITH MWD. REARRANGE BHA - LD STAB AND DC. DOWNLOAD AND CHANGE OUT SPERRY TOOL. CHANGE BITS. LD MOTOR, LDC AND PU NM STAB. PULL WEAR BUSHING. PU ANADRILL CDN TOOL AND LOAD SOURCE. RIH TO 3900'. SLIP AND CUT 59.5' OF DRILL LINE. RIH TO 10918'. WASH TO BTM @10993' CIRC BTMS UP. DISPLACE HOLE WITH KCL MUD. 04/25/94 (12) TD:11362' ( 369) DRILLING MW: 9.9 VIS: 55 CONTINUE TO CHANGEOVER TO KCL MUD. COMPLETE CONTAMINATION OF MUD SYSTEM. DRILL FROM 10993-11362'. RE£EIV£D AUG - 5 1994 Oil & Gas Cons. Commission Anchor~.~e WELL : P2-21 OPERAT ION: RIG : DOYON 14 PAGE: 3 04/26/94 (13) TD:l1517' ( 155) CHANGE RAMS T/7-5/8" MW:10.1 VIS: 57 DRLG F/11362 T/11517. TD. OWC PICKED 8 l1360.MD. CIRC/COND MUD F/SHORT TRIP/20 STNDS. T/9611. TIGHT F/11263 T/10173. 50K OVERPULL. MAX PULL 360K. HOLE OK ON TRIP T/BTTM. CIRC/COND MUD F/CASG. PULL 11 STDS T/10450. OK. PUMP DRY JOB. POOH LD DP & HWDP. LD DC'S DOWNLOAD & LD ANADRILL./SPERRY SUN TOOL. CLEAR FLOOR. PULL WEAR BUSHING. 04/27/94 (14) TD:l1517 PB: 0 11413 MW: 9.9 KC1 CHANGE TOP RAMs T/7-5/8/TEST T/2500. RU WTRFRD T/RUN CASG. RUN 28 JTS 29.7# NT13CR80 NSCC. HAD T/CLEAN & REDOPE 19 JTS. RD & RUN 251 JTS. OF 7-5/8 29.7# NT95HS NSCC CASG. OK. BREAK CIRC 8 SHOE CIRC CASG VOL 8 9BPM W/700. LOSE RETURNS 85740. UNSUCCESSFUL 8 REGAINING CIRC, LND HNGR. CASG SHOE 8 11499. TRY T/PU CASG. HUNG UP IN STK. PU T/400K. PRESS UP T/1700# BEFORE PUMPING IN. NO RETURNS. WORK PUMP RATES MAX 85.5BPM 82200#. NO RETURNS. 04/28/94 (15) RUNNING 4.4 COMP. MW: 9.9 KC1 TD:l1517 ................ ~ PB:l1413 ATTEMPT T/BREAK CIRC AROUND 7-5/8" CASG SET 811499-N0 LUCK. 2000 8 10BPM & HOLDING. 1000 W/PUMP OFF PRIOR T/CMT JOB. BJ PUMPED 20 BBLS H20. TEST LINES T/4000 FOLLOWED W/75 BBLS SPACER, DROP BTTM PLUG, PUMP 111 BBLS 15.7 PPG CMT SLURRY & DISPLACE W/RIG PUMPS W/ 8.5 PPG SEAH20. TOTLA 521 BBLS. BUMPED PLUG W/3500 PSI. FLOAT HELD OK. CIP 81400HRS. RD BJ LD LNDG JT. SET & TEST 7-5/8" PK OFF T/5000/15 MIN. LOAD TBG IN PIPE & TALLY SAME. RU WTRFRD T/RUN 4.5" 13CR COMP STRING. RUN 150 OF 271 JTS BY 6:00 AM. 04/29/94 (16) TD:l1517 PB:l1413 SIGNATURE: RIG RELEASED MW: 8.5 Seawater RUN TOTAL OF 271 JTS. 4.5 12.6# 13CR80 NSCT TBG. W/JWLRY, TAIL 8 10933, XN NIPPLE 10901, X NIPPLES 8 10884 & 10829. SABL-3 8 10851. SSSV 8 2081 LNDG TBG @ 1500 HRS. RD CASG CREW & ND BOP.NU ADAPTER FLG. & TEST T/5000. OK. NU TREE/TEST T/5000. OK. RU LITTLE RED SERV. & PUMP 219 BBLS DIESEL DOWN TBG & UP ANNUL. F/2100' OF ANNUL FRZ PROT. PUMP 83 BBLS DOWN 10.75 X 7-5/8 ANNUL. FOR 2100' FRZ. PROTECT. SET PKR W/4000 F/30 MIN. OK. TEST 7-5/8 X 4.5 ANNUL. T/3500. OK. SET BPV/SECURE TREE & PUMP OUT CELLAR. RIG RELEASED AT 20:00 HRS. 4/29/94. (drill.n~perintendel~t) DATE: RECEIVED AUG -5 1994 Ala$1m Oil & Gas Cons. Commission Anchorage SFERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 0 .00 -46.95 232 232.00 185.05 323 323.00 276.05 413 413.00 366.05 503 503.00 456.05 0 0 N .00 E .00 0 6 S 28.70 E .04 0 6 N 30.50 W .22 0 12 N 30.30 W .11 0 6 S 60.20 W .25 .00N .00E .00 .18S .10E -.06 .18S .10E -.06 .02N .02W .00 .12N .17W -.03 593 593.00 546.05 684 684.00 637.05 774 774.00 727.05 828 828.00 781.05 918 918.00 871.05 0 6 N 26.10 W .16 0 24 S 80.60 W .42 0 12 N 33.10 W .41 0 6 S 88.20 W .32 0 18 N 81.30 E .44 .15N .27W -.08 .17N .62W -.32 .25N 1.02W -.54 .33N 1.12W -.55 .36N .96W -.42 1007 1006.99 960.04 1098 1097.95 1051.00 1192 1191.82 1144.87 1286 1285.47 1238.52 1377 1375.91 1328.96 0 54 N 58.10 E .71 2 5 N 56.90 E 1.32 3 47 N 59.40 E 1.81 5 54 N 55.50 E 2.26 6 41 N 51.10 E 1.03 .77N .14W .45 2.06N 1.86E 2.77 4.58N 5.99E 7.47 8.90N 12.65E 15.23 14.89N 20.64E 25.10 1471 1469.18 1422.23 1568 1565.13 1518.18 1660 1655.75 1608.80 1753 1747.11 1700.16 1846 1838.29 1791.34 7 35 N 52.90 E .99 9 11 N 53.70 E 1.65 10 36 N 53.00 E 1.53 11 0 N 53.20 E .43 11 41 N 44.60 E 1.97 22.08N 29.86E 30.54N 41.23E 39.99N 53.91E 50.45N 67.85E 62.48N 81.57E 36.71 50.72 66.36 83.60 101.81 1941 1930.90 1883.95 2035 2021.78 1974.83 2125 2108.24 2061.29 2216 2195.10 2148.15 2309 2283.15 2236.20 14 0 N 38.80 E 2.77 15 36 N 36.20 E 1.84 16 36 N 38.80 E 1.37 18 6 N 38.40 E 1.65 19 23 N 40.90 E 1.64 78.29N 95.54E 97.36N l10.13E 117.14N 125.33E 138.35N 142.26E 161.34N 161.34E 122.87 146.68 171.43 198.41 228.17 2404 2372.12 2325.17 2497 2458.35 2411.40 2591 2544.67 2497.72 2682 2627.48 2580.53 2774 2710.61 2663.66 21 36 N 42.30 E 2.37 22 23 N 42.50 E .86 24 12 N 44.40 E 2.07 24 47 N 44.60 E .67 25 53 N 46.00 E 1.36 186.20N 183.44E 211.93N 206.94E 238.90N 232.52E 265.81N 258.97E 293.51N 286.97E 261.39 296.19 333.35 371.09 410.47 2868 2795.28 2748. 2962 2879.43 2832. 3055 2961.04 2914. 3147 3039.51 2992. 3241 3117.62 3070. 33 25 36 N 47.20 E .64 48 27 17 N 46.70 E 1.82 09 30 0 N 45.10 E 3.02 56 32 54 N 43.90 E 3.22 67 34 42 N 46.50 E 2.46 321.57N 316.64E 350.15N 347.22E 381.20N 379.22E 415.44N 412.85E 452.25N 449.96E 451.29 493.12 537.70 585.69 637.96 RECEIVED AUI -5 1994 Alaska Oil & 6as Cons. Commission ~chor~je SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN 3335 3194.52 3147.57 3429 3270.22 3223.27 3522 3343.40 3296.45 3616 3416.19 3369.24 3709 3487.85 3440.90 3801 3558.48 3511.53 3897 3631.80 3584.85 4043 3743.72 3696.77 4135 3815.07 3768.12 4228 3887.14 3840.19 COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST 35 30 N 46.70 E .86 489.39N 489.23E 37 12 N 47.20 E 1.84 527.42N 529.94E 39 0 N 47.90 E 1.99 566.14N 572.28E 39 30 N 47.60 E .57 606.12N 616.30E 39 42 N 47.60 E .21 646.10N 660.08E 40 0 N 45.50 E 1.50 686.64N 702.87E 40 24 N 46.90 E 1.03 729.52N 747.59E 39 30 N 46.00 E .73 794.10N 815.54E 38 47 N 44.10 E 1.51 835.13N 856.64E 39 35 N 44.60 E .93 877.15N 897.73E VERT. SECT. 691.98 747.65 804.96 864.35 923.56 982.48 1044.42 1138.12 1196.19 1254.97 4323 3958.83 3911.88 4417 4027.51 3980.56 4510 4094.75 4047.80 4602 4161.43 4114.48 4695 4229.00 4182.05 42 24 N 43.20 E 3.10 922.07N 940.93E 43 42 N 41.40 E 1.90 969.53N 984.10E 43 42 N 41.80 E .30 1017.58N 1026.75E 43 24 N 41.40 E .44 1064.98N 1068.84E 43 24 N 42.50 E .81 1112.50N 1111.55E 1317.28 1381.37 1445.52 1508.81 1572.63 4786 4295.01 4248.06 4880 4363..02 4316.07 4974 4430.76 4383.81 5067 4497.49 4450.54 5160 4564.27 4517.32 43 35 N 42.10 E .37 1158.83N 1153.71E 43 42 N 40.70 E 1.03 1207.50N 1196.61E 44 5 N 40.90 E .45 1256.84N 1239.20E 44 12 N 41.40 E .39 1305.61N 1281.83E 44 0 N 40.00 E 1.07 1354.67N 1324.03E 1635.21 1699.98 1765.00 1829.65 1894.20 5252 4630.51 4583.56 5345 4697.57 4650.62 5440 4766.60 4719.65 5534 4835.23 4788.28 5627 4903.25 4856.30 43 54 N 41.80 E 1.36 1402.93N 1365.83E 43 47 N 41.60 E .18 1451.04N 1408.69E 43 0 N 45.10 E 2.67 1498.49N 1453.46E 43 12 N 45.80 E .55 1543.,54N 1499.23E 42 47 N 46.30 E .57 1587.56N 1544.90E 1957.90 2022.23 2087.45 2151.67 2215.08 5721 4972.27 4925.32 5812 5038.88 4991.93 5907 5108.25 5061.29 6001 5176.99 5130.04 6092 5243.27 5196.32 42 42 N 46.50 E .18 1631.57N 1591.10E 43 12 N 46.30 E .57 1674.32N 1636.00E 43 0 N 45.80 E .42 1719.37N 1682.74E 43 0 N 46.50 E .51 1763.79N 1728.97E 43 30 N 45.50 E .93 1807.10N 1773.82E 2278.86 2340.84 2405.74 2469.83 2532.16 6185 5311.12 5264.17 6278 5378.75 5331.80 6374 5448.38 5401.43 6464 5514.15 5467.20 6559 5583.80 5536.85 42 47 N 46.20 E .91 1851.40N 1819.45E 43 54 N 45.80 E 1.22 1895.75N 1865.37E 4.3 5 N 46.00 E .85 1941.73N 1912.82E 43 0 N 46.50 E .40 1984.22N 1957.20E 42 42 N 47.10 E .53 2028.45N 2004.30E 2595.75 2659.57 2725.64 2787.06 2851.62 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/9 TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6653 5652.43 5605. 6747 5720.10 5673. 6832 5780.62 5733. 6932 5852.34 5805. 7025 5920.01 5873. 48 43 30 N 46.00 E 15 44 24 N 48.50 E 67 44 47 N 48.60 E 39 43 47 N 46.21 E 06 43 28 N 46.64 E 1.17 2072.62N 2050.92E 2915.82 2.08 2116.88N 2098.82E 2980.98 .48 2156.39N 2143.55E 3040.53 1.94 2203.74N 2195.07E 3110.43 .47 2248.22N 2241.82E 3174.93 7118 5987.48 5940. 7211 6055.15 6008. 7308 6125.67 6078. 7400 6193.95 6147. 7491 6261.45 6214. 52 43 31 N 47.61 E .72 20 43 17 N 47.37 E .30 72 42 46 N 47.60 E .57 00 42 7 N 46.64 E .99 50 41 47 N 46.35 E .41 2291.78N 2288.74E 3238.91 2335.05N 2335.95E 3302.87 2379.55N 2384.48E 3368.64 2422.03N 2430.24E 3431.03 2463.81N 2474.26E 3491.69 7585 6331.29 6284. 7678 6400.47 6353. 7706 6421.76 6374. 7772 6472.15 6425. 7866 6543.77 6496. 34 42 10 N 46.24 E .40 52 41 27 N 46.54 E .79 81 40 22 N 46.46 E 3.87 20 40 14 N 46.15 E .36 82 40 18 N 46.24 E .10 2507.24N 2549.93N 2562.63N 2592.15N 2634.16N 2519.69E 2564.50E 2577.88E 2608.79E 2652.58E 3554.52 3616.38 3634.82 3677.55 3738.21 7957 6613.08 6566. 8051 6684.12 6637. 8145 6755.43 6708. 8239 6826.39 6779. 8333 6896.91 6849. 13 40 33 N 45.42 E .65 17 40 45 N 45.18 E .27 48 41 2 N 45.22 E .30 44 41 10 N 44.65 E .42 96 41 14 N 44.82 E .14 2675.32N 2718.23N 2761.76N 2805.59N 2849.47N 2694.95E 2738.32E 2782.15E 2825.88E 2869.35E 3797.27 3858.28 3920.05 3981.97 4043.73 8425 6966.29 6919. 8518 7035.27 6988. 8610 7103.97 7057. 8700 7171.56 7124. 8797 7243.99 7197. 34 41 28 N 44.74 E .27 32 41 42 N 44.73 E .25 02 41 37 N 44.62 E .13 61 41 42 N 45.08 E .35 04 41 48 N 45.62 E .39 2892.82N 2936.32N 2979.79N 3022.,43N 3067,86N 2912.37E 2955.47E 2998.45E 3040.87E 3086.86E 4104.81 4166.04 4227.18 4287.31 4351.96 8889 7312.56 7265. 8982 7381.53 7334. 9075 7450.96 7404. 9170 7520.95 7474. 9264 7590.62 7543. 61 41 55 N 45.03 E .45 58 41 58 N 44.76 E .20 01 41 55 N 43.80 E .69 00 42 4 N 45.38 E 1.13 67 42 14 N 45.42 E .17 3111.07N 3155.00N 3199.68N 3244 · 57N 3288.86N 3130.57E 3174.33E 3217.91E 3262.15E 3307.07E 4413.42 4475.42 4537.84 4600.86 4663.94 9357 7659.99 7613. 9451 7728.85 7681. 9544 7797.69 7750. 9639 7866.97 7820. 9731 7934.83 7887. 04 42 19 N 44.18 E .90 90 42 34 N 44.19 E .26 74 42 40 N 44.33 E .16 02 42 50 N 44.25 E .18 88 42 58 N 43.83 E .34 3333.62N 3378.79N 3424.17N 3470.02N 3515.37N 3351.52E 3395.42E 3439.64E 3484.37E 3528.22E 4727.03 4790.01 4853.36 4917.43 4980.50 SP.:RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST 9794 7980.94 7933.99 43 1 N 44.31 E .53 3546.27N 3558.13E 9887 8048.54 8001.59 43 16 N 44.31 E .26 3591.62N 3602.41E 9981 8117.19 8070.24 43 8 N 44.52 E .21 3637.67N 3647.53E 10074 8184.66 8137.71 43 16 N 43.78 E .57 3683.14N 3691.67E 10167 8252.60 8205.65 43 10 N 44.09 E .26 3729.13N 3735.98E VERT. SECT. 5023.50 5086.88 5151.34 5214.72 5278.57 10260 8320.43 8273.48 43 3 N 43.83 E .23 3774.84N 3780.06E 10353 8388.15 8341.20 43 7 N 43.49 E .26 3820.68N 3823.80E 10446 8456.51 8409.56 43 0 N 44.37 E .66 3866.68N 3868.12E 10539 8524.38 8477.43 43 10 N 43.92 E .38 3912.24N 3912.34E 10637 8596.00 8549.05 43 6 N 43.26 E .47 3960.86N 3958.62E 5342.07 5405.41 5469.28 5532.77 5599.88 10727 8661.71 8614.76 43 1 N 42.82 E .35 4005.74N 4000.53E 10821 8730.43 8683.48 43 7 N 43.04 E .19 4052.78N 4044.29E 10915 8798.61 8751.66 43 18 N 42.33 E .56 4099.87N 4087.71E 11007 8865.37 8818.42 43 13 N 43.11 E .59 4146.03N 4130.34E 11099 8932.99 8886.04 42 13 N 43.87 E 1.22 4191.33N 4173.31E 5661.26 5725.47 5789.48 5852.28 5914.70 11192 9002.09 8955.14 41 50 N 42.88 E .82 4236.61N 4216.09E 11286 9072.27 9025.32 41 32 N 41.68 E .91 4282.86N 4258.15E 11379 9142.02 9095.07 41 16 N 41.14 E .48 4328.99N 4298.83E 11438 9186.47 9139.52 41 8 N 41.96 E .94 4358.11N 4324.65E 5976.98 6039.43 6100.83 6139.68 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6139.68 FEET AT NORTH 44 DEG. 46 MIN. EAST AT MD = 11438 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 44.78 DEG. S~ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA '. PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 PAGE 5 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA' MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 0 .00 -46.95 1000 999.99 953.04 2000 1988.07 1941.12 3000 2913.03 2866.08 4000 3710.54 3663.59 .00 N .00 E .00 .71 N .23 W .01 .01 89.76 N 104.57 E 11.93 11.92 362.40 N 360.07 E 86.97 75.04 775.10 N 795.86 E 289.46 202.48 50OO 6000 7000 8000 9000 4449.43 4402.48 5176.26 5129.31 5901.35 5854.40 6645.26 6598.31 7394.48 7347.53 1270.51 N 1251.05 E 1763.32 N 1728.47 E 2236.07 N 2228.96 E 2694.64 N / 2714.56 E 3163.27 N 3182.53 E 550.57 261.12 823.74 273.17 1098.65 274.91 1354.74 256.09 1605.52 250.78 10000 11000 11438 8130.57 8083.62 8860.25 8813.30 9186.47 9139.52 3646.61 N 4142.52 N 4358.11 N 3656.32 E 1869.43 263.91 4127.05 E 2139.75 270.32 4324.65 E 2251.70 111.95 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. S=ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 PAGE DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICALVERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 0 .00 -46.95 46 46.95 .00 146 146.95 100.00 246 246.95 200.00 346 346.95 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .05 S .03 E .00 .00 .20 S .11 E ..00 .00 .14 S .07 E .00 .00 446 446.95 400.00 546 546.95 500.00 646 646.95 600.00 746 746.95 700.00 846 846.95 800.00 .12 N .08 W .09 N .23 W .21 N .37 W .17 N .97 W .33 N 1.15 W .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 946 946.95 900.00 1046 1046.95 1000.00 1147 1146.95 1100.00 1247 1246.95 1200.00 1347 1346.95 1300.00 .39 N .81 W 1.13 N .44 E 3.11 N 3.51 E 6.65 N 9.37 E 12.75 N 17.99 E .01 .00 .02 .01 .09 .07 .33 .24 .89 .56 1448 1446.95 1400.00 1549 1546.95 1500.00 1651 1646.95 1600.00 1752 1746.95 1700.00 1854 1846.95 1800.00 20.29 N 27.50 E 28.80 N 38.85 E 38.99 N 52.60 E 50.43 N 67.82 E 63.79 N 82.84 E 1.62 .74 2.63 1.01 4.09 1.46 5.89 1.80 7.90 2.01 1957 1946.95 1900.00 2061 2046.95 2000.00 2165 2146.95 2100.00 2270 2246.95 2200.00 2376 2346.95 2300.00 81.41 N 98.05 E 10.59 2.68 103.03 N 114.28 E 14.19 3.60 126.19 N 132.60 E ~ 18.46 4.27 151.72 N 153.03 E 23.68 5.21 178.83 N 176.74 E 29.98 6.30 2484 2446.95 2400.00 2593 2546.95 2500.00 2703 2646.95 2600.00 2814 2746.95 2700.00 2925 2846.95 2800.00 208.46 N 203.76 E 239.63 N 233.23 E 272.22 N 265.28 E 305.77 N 299.66 E 338.65 N 335.02 E 37.72 7.74 46.55 8.83 56'.50 9.95 67.44 10.94 78.50 11.06 3038 2946.95 2900.00 3155 3046.95 3000.00 3276 3146.95 3100.00 3399 3246.95 3200.00 3526 3346.95 3300.00 375.53 N 373.51 E 418.91 N 416.18 E 466.24 N 464.69 E 515.41 N 516.98 E 568.06 N 574.41 E 91.82 13.33 108.91 17.08 129.73 20.82 152.83 23.11 179.62 26.79 S~,'.RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3655 3446.95 3785 3546.95 3916 3646.95 4047 3746.95 4175 3846.95 3400.00 3500.00 3600.00 3700.00 3800.00 623.22 N 635.03 E 679.85 N 695.97 E 738.33 N 757.00 E 795.95 N 817.45 E 853.53 N 874.48 E 208.91 29.29 239.00 30.09 269.94 30.94 300.23 30.29 328.96 28.73 4306 3946.95 3900 4443 4046.95 4000 4582 4146.95 4100 4719 4246.95 4200 4857 4346.95 4300 .00 .00 .00 .00 .00 914.27 N 933.56 E 983.46 N 996.38 E 1054.71 N 1059.78 E 1125.01 N 1123.02 E 1195.85 N 1186.60 E 360.05 31.09 396.93 36.89 435.12 38.19 472.75 37.63 510.82 38.06 4996 4446.95 4400 5135 4546.95 4500 5274 4646.95 4600 5413 4746.95 4700 5550 4846.95 4800 .00 .00 .00 .00 .00 1268.70 N 1249.48 E 1341.86 N 1313.28 E 1414.73 N 1376.38 E 1485.56 N 1440.49 E 1551.22 N 1507.12 E 549.60 38.78 588.97 39.37 627.87 38.90 666.19 38.32 703.13 36.94 5686 4946.95 4900 5823 5046.95 5000 5959 5146.95 5100 6097 5246.95 5200 6233 5346.95 5300 .00 .00 .00 .00 .00 1615.48 N 1574.15 E 1679.56 N 1641.48 E 1744.50 N 1708.65 E 1809.54 N 1776.30 E 1874.49 N 1843.49 E 739.59 36.47 776.12 36.53 812.97 36.85 850.12 37.15 886.99 36.87 6372 5446.95 5400 6508 5546.95 5500 6645 5646.95 5600 6784 5746.95 5700 6924 5846.95 5800 .00 .00 .00 .00 .00 1940.80 N 1911.86 E 2005.24 N 1979.39 E 2069.00 N 2047.18 E 2134.31 N 2118.53 E 2200.16 N 2191.34 E 925.09 38.10 ,961.88 36.79 998.50 36.61 1037.64 39.15 1077.79 40.15 7062 5946.95 5900 7200 6046.95 6000 7337 6146.95 6100 7472 6246.95 6200 7606 6346.95 6300 .00 .00 .00 .00 .00 2265.75 N 2260.40 E 2329.81 N 2330.26 E 2392.82 N 2399.01 E 2454.87 N 2464.88 E 2517.05 N 2529.94 E 1115.89 38.10 1153.68 37.79 1190.41 36.74 1225.28 34.87 1259.82 34.54 7739 6446.95 6400 7870 6546.95 6500 8002 6646.95 6600 8134 6746.95 6700 8267 6846.95 6800 .00 .00 .00 .00 .00 2577.38 N 2593.41 E 2636.03 N 2654.53 E 2695.67 N 2715.60 E 2756.56 N 2776.91 E 2818.39 N 2838.52 E 1292.75 32.93 1323.80 31.06 1355.28 31.48 1387.44 32.16 1420.18 32.74 ~~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 8 PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE'. 4/27/94 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 8400 6946.95 8533 7046.95 8667 7146.95 8801 7246.95 8936 7346.95 6900.00 7000.00 7100.00 7200.00 7300.00 TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 2880.68 N 2900.34 E 1453.23 33.04 2943.72 N 2962.80 E 1486.92 33.70 3006.94 N 3025.34 E 1520.75 33.82 3069.72 N 3088.76 E 1554.77 34.02 3132.91 N 3152.42 E 1589.11 34.34 9070 7446.95 7400.00 9205 7546.95 7500.00 9340 7646.95 7600.00 9475 7746.95 7700.00 9611 7846.95 7800.00 3197.08 N 3215.41 E 1623.60 34.49 3261.06 N 3278.86 E 1658.21 34.61 3325.10 N 3343.24 E 1693.29 35.08 3390.71 N 3407.01 E 1728.83 35.54 3456.73 N 3471.42 E 1764.87 36.04 9748 7946.95 7900.00 9885 8046.95 8000.00 10022 8146.95 8100.00 10159 8246.95 8200.00 10296 8346.95 8300.00 3523.52 N 3536.05 E 3590.54 N 3601.36 E 3657.57 N 3667.08 E 3725.32 N 3732.29 E 3792.72 N 3797.23 E 1801.39 36.52 1838.35 36.96 1875.50 37.15 1912.78 37.27 1949.74 36.96 10433 8446.95 8400.00 10570 8546.95 8500.00 10707 8646.95 8600.00 10844 8746.95 8700.00 10981 8846.95 8800.00 3860.31 N 3861.88 E 1986.67 36.92 3927.49 N 3927.02 E 2023.62 36.96 3995.64 N 3991.17 E 2060.59 36.96 4064.08 N 4054.84 E 2097.48 36.89 4133.39 N 4118.51 E 2134.80 37.32 11117 8946.95 8900.00 11252 9046.95 9000.00 11385 9146.95 9100.00 11420 9172.79 9125.84 4200.46 N 4182.09 E 2170.97 36.17 4266.10 N 4243.23 E 2205.32 34.34 4332.24 N 4301.68 E 2238.70 33.38 4349.22 N 4316.65 E 2247.21 8.52 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS Date: Subject: From: To: ARCO Alaska Inc. '7~ Greater Point McIntyre Engineering June .6, 1994 Transmittal Number ARCO Alaska, Inc. Bob Crandall AC)GCC 3001 Porcupine Drive Anchorage, AK 99501 733 , ECEIVED JUN 07 !994 .Alaska Oil & Gas Cons. Commission Anchorage The following Greater Point McIntyre Area data are enclosed. and your cooperation in maintaining confidentiality is appreciated: P2-0~ v~INAL DISKETTE: Sub-Surface Directional 1 5-24-94 c~q_ SgI Surv.___ey (MWD) ~J /FINAL DISKETTE: ESS MultiShot 1 5-26-94 This information is confidential Sperry Sun Sperry Sun P2-12' P2-12' P2-12 P2-12 v/FINAL TAPE: Open Hole Edit/CDR/CDN-2 Bit runs w/QR0 Process (LDWG) w/LIS Verify / FINAL LOG: CDN (Not depth adjusted) "~INAL LOG: CDR ENHANCEMENT (Not depth adjusted) / FINAL LOG: CDR (Not depth adjusted) comp 8-31-93 ' Schlumt~erger comp 8-31-93 Schlumberger comp 8-31-93 Schlumberger comp 8-31-93 Schlumberger P2-.~ /Final Log: CBT-GR / Final Log: Ultra Sonic Imager/Cement & Corrosion 5-11-94 Schlumberger 5-11-94 Schlumberger P2-23 P2-23 P2-23 P2-23 Final Log: Ultra Sonic Irnager/Cement & Corrosion /'Final Log: CBT/GR /'Final Log: GCT ~'mal Diskette: Sub-Surface Directional Survey (GCT) -' 1 5-12-94 Schlumberger 1 5-12-94 Schlumberger 1 5-12-94 Schlumberger I 5-12-94 Schlumberger Date: Subject: From: To: ~ ARCO Alaska Inc. Greater Point McIntyre Engineering May 13, 1994 Transmittal Number ARCO Alaska, Inc. Bob Crandall AOGCC 3001 Porcupine Drive Anchorage, AK 99501 The following Greater Point McIntyre Area data are enclosed. This information is confidential and your cooveration in maintaining confidentiality is appreciated: P1-03 v/FINAL LOG: Perforation Record (2 1/8" Enerjet) I 4-15-94 Schlumberger P2-21 V/FINAL DISKETTE: MWD Sub-Surface v/Directional Survey P2-31 ,/'-FINAL TAPE: DLL/ZDL/CN/GR 7099 - 9806 w/LIS (LDWG) Ver P2-54 v'FINAL DISKETTE: MWD Sub-Surface dDirectional Survey 4-25-94 Sperry Sun 1 4-10-94 Atlas Wireline 5-10-94 Sperry Sun Elizabeth R. Barker, ATO-415 ARCO Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 SP~,~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE I ORIGINAL PT. MoINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 TRUE SUB-SEA COURS COURSE MEASD VERTICAL VERTICAL INCLN DIRECTION DEPTH DEPTH DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC DLS TOTAL RECTANGULAR COORDINATES VERT. DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 0 .00 -46.95 232 232.00 185.05 323 323.00 276.05 413 413.00 366.05 503 503.00 456.05 0 0 N .00 E .00 0 6 S 28.70 E .04 0 6 N 30.50 W .22 0 12 N 30.30 W .11 0 6 S 60.20 W .25 .00N .00E .00 .18S .10E -.06 .18S .10E -.06 .02N .02W .00 .12N .17W -.03 593 593.00 546.05 684 684.00 637.05 774 774.00 727.05 828 828.00 781.05 918 918.00 871.05 0 6 N 26.10 W .16 0 24 S 80.60 W .42 0 12 N 33.10 W .41 0 6 S 88.20 W .32 0 18 N 81.30 E .44 .15N .27W -.08 .17N .62W -.32 .25N 1.02W -.54 .33N 1.12W -.55 .36N .96W -.42 1007 1006.99 960.04 1098 1097.95 1051.00 1192 1191.82 1144.87 1286 1285.47 1238.52 1377 1375.91 1328.96 0 54 N 58.10 E .71 2 5 N 56.90 E 1.32 3 47 N 59.40 E 1.81 5 54 N 55.50 E 2.26 6 41 N 51.10 E 1.03 .77N .14W .45 2.06N 1.86E 2.77 4.58N 5.99E 7.47 8.90N 12.65E 15.23 14.89N 20.64E 25.10 1471 1469.18 1422.23 7 35 N 52.90 E .99 1568 1565.13 1518.18 9 11 N 53.70 E 1.65 1660 1655.75 1608.80 10 36 N 53.00 E 1.53 1753 1747.11 1700.16 11 0 N 53.20 E .43 1846 1838.29 1791.34 11 41 N 44.60 E 1.97 22.08N 29.86E 36.71 30.54N 41.23E 50.72 39.99N 53.91E 66.36 50.45N 67.85E 83.60 62.48N 81.57E 101.81 1941 1930.90 1883.95 14 0 N 38.80 E 2.77 2035 2021.78 1974.83 15 36 N 36.20 E 1.84 2125 2108.24 2061.29 16 36 N 38.80 E 1.37 2216 2195.10 2148.15 18 6 N 38.40 E 1.65 2309 2283.15 2236.20 19 23 N 40.90 E 1.64 78.29N 95.54E 122.87 97.36N l10.13E 146.68 117.14N 125.33E 171.43 138.35N 142.26E 198.41 161.34N 161.34E 228.17 2404 2372.12 2325.17 21 36 N 42.30 E 2.37 2497 2458.35 2411.40 22 23 N 42.50 E .86 2591 2544.67 2497.72 24 12 N 44.40 E 2.07 2682 2627.48 2580.53 24 47 N 44.60 E .67 2774 2710.61 2663.66 25 53 N 46.00 E 1.36 186.20N 183.44E 261.39 211.93N 206.94E 296.19 238.90N 232.52E 333.35 265.81N 258.97E 371.09 293.51N 286.97E 410.47 2868 2795.28 2748.33 25 36 N 47.20 E .64 2962 2879.43 2832.48 27 17 N 46.70 E 1.82 3055 2961.04 2914.09 30 0 N 45.10 E 3.02 3147 3039.51 2992.56 32 54 N 43.90 E 3.22 3241 3117.62 3070.67 34 42 N 46.50 E 2.46 321.57N 316.64E 451.29 350.15N 347.22E 493.12 381.20N 379.22E 537.70 415.44N 412.85E 585.69 452.25N 449.96E 637.96 RECEIVED MAY, 1 3 1994 Alaska Oil & Gas Cons. Commission Anchorage ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/9 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3335 3194.52 3147.57 3429 3270.22 3223.27 3522 3343.40 3296.45 3616 3416.19 3369.24 3709 3487.85 3440.90 35 30 N 46.70 E .86 489.39N 489.23E 37 12 N 47.20 E 1.84 527.42N 529.94E 39 0 N 47.90 E 1.99 566.14N 572.28E 39 30 N 47.60 E .57 606.12N 616.30E 39 42 N 47.60 E .21 646.10N 660.08E 691.98 747.65 804.96 864.35 923.56 3801 3558.48 3511.53 3897 3631.80 3584.85 4043 3743.72 3696.77 4135 3815.07 3768.12 4228 3887.14 3840.19 40 0 N 45.50 E 1.50 686.64N 702.87E 40 24 N 46.90 E 1.03 729.52N 747.59E 39 30 N 46.00 E .73 794.10N 815.54E 38 47 N 44.10 E 1.51 835.13N 856.64E 39 35 N 44.60 E .93 877.15N 897.73E 982.48 1044.42 1138.12 1196.19 1254.97 4323 3958.83 3911.88 4417 4027.51 3980.56 4510 4094.75 4047.80 4602 4161.43 4114.48 4695 4229.00 4182.05 42 24 N 43.20 E 3.10 922.07N 940.93E 43 42 N 41.40 E 1.90 969.53N 984.10E 43 42 N 41.80 E .30 1017.58N 1026.75E 43 24 N 41.40 E .44 1064.98N 1068.84E 43 24 N 42.50 E .81 1112.50N 1111.55E 1317.28 1381.37 1445.52 1508.81 1572.63 4786 4295.01 4248.06 4880 43'63..02 4316,07 4974 4430.76 4383.81 5067 4497.49 4450.54 5160 4564.27 4517.32 43 35 N 42.10 E .37 1158.83N 1153.71E 43 42 N 40.70 E 1.03 1207.50N 1196.61E 44 5 N 40.90 E .45 1256.84N 1239.20E 44 12 N 41.40 E .39 1305.61N 1281.83E 44 0 N 40.00 E 1.07 1354.67N 1324.03E 1635.21 1699.98 1765.00 1829.65 1894.20 5252 4630.51 4583.56 5345 4697.57 4650.62 5440 4766.60 4719.65 5534 4835.23 4788.28 5627 4903.25 4856.30 43 54 N 41.80 E 1.36 1402.93N 1365.83E 43 47 N 41.60 E .18 1451.04N 1408.69E 43 0 N 45.10 E 2.67 1498.49N 1453.46E 43 12 N 45.80 E .55 1543.,54N 1499.23E 42 47 N 46.30 E .57 1587.56N 1544.90E 1957.90 2022.23 2087.45 2151.67 2215.08 5721 4972.27 4925.32 5812 5038.88 4991.93 5907 5108.25 5061.29 6001 5176.99 5130.04 6092 5243.27 5196.32 42 42 N 46.50 E .18 1631.57N 1591.10E 43 12 N 46.30 E .57 1674.32N 1636.00E 43 0 N 45.80 E .42 1719.37N 1682.74E 43 0 N 46.50 E .51 1763.79N 1728.97E 43 30 N 45.50 E .93 1807.10N 1773.82E 2278.86 2340.84 2405.74 2469.83 2532.16 6185 5311.12 5264.17 6278 5378.75 5331.80 6374 5448.38 5401.43 6464 5514.15 5467.20 6559 5583.80 5536.85 42 47 N 46.20 E .91 1851.40N 1819.45E 43 54 N 45.80 E 1.22 1895.75N 1865.37E 43 5 N 46.00 E .85 1941.73N 1912.82E 43 0 N 46.50 E .40 1984.22N 1957.20E 42 42 N 47.10 E .53 2028.45N 2004.30E 2595.75 2659.57 2725.64 2787.06 2851.62 sP~-~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/9 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 6653 5652.43 5605.48 6747 5720.10 5673.15 6832 5780.62 5733.67 6932 5852.34 5805.39 7025 5920.01 5873.06 PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM- 940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST 43 30 N 46.00 E 1.17 2072.62N 2050.92E 44 24 N 48.50 E 2.08 2116.88N 2098.82E 44 47 N 48.60 E .48 2156.39N 2143.55E 43 47 N 46.21 E 1.94 2203.74N 2195.07E 43 28 N 46.64 E .47 2248.22N 2241.82E VERT. SECT. 2915.82 2980.98 3040.53 3110.43 3174.93 7118 5987.48 5940.52 7211 6055.15 6008.20 7308 6125.67 6078.72 7400 6193.95 6147.00 7491 6261.45 6214.50 43 31 N 47.61 E .72 2291.78N 2288.74E 43 17 N 47.37 E .30 2335.05N 2335.95E 42 46 N 47.60 E .57 2379.55N 2384.48E 42 7 N 46.64 E .99 2422.03N 2430.24E 41 47 N 46.35 E .41 2463.81N 2474.26E 3238.91 3302.87 3368.64 3431.03 3491.69 7585 6331.29 6284.34 7678 6400.47 6353.52 7706 6421.76 6374.81 7772 6472.15 6425.20 7866 6543.77 6496.82 42 10 N 46.24 E .40 2507.24N 2519.69E 41 27 N 46.54 E .79 2549.93N 2564.50E 40 22 N 46.46 E 3.87 2562.63N 2577.88E 40 14 N 46.15 E .36 2592.15N 2608.79E 40 18 N 46.24 E .10 2634.16N 2652.58E 3554.52 3616.38 3634.82 3677.55 3738.21 7957 6613.08 6566.13 8051 6684.12 6637.17 8145 6755.43 6708.48 8239 6826.39 6779.44 8333 6896.91 6849.96 40 33 N 45.42 E .65 2675.32N 2694.95E 40 45 N 45.18 E .27 2718.23N 2738.32E 41 2 N 45.22 E .30 2761.76N 2782.15E 41 10 N 44.65 E .42 2805.59N 2825.88E 41 14 N 44.82 E .14 2849.47N 2869.35E 3797.27 3858.28 3920.05 3981.97 4043.73 8425 6966.29 6919.34 8518 7035.27 6988.32 8610 7103.97 7057.02 8700 7171.56 7124.61 8797 7243.99 7197.04 41 28 N 44.74 E .27 2892.82N 2912.37E 41 42 N 44.73 E .25 2936.32N 2955.47E 41 37 N 44.62 E .13 2979.79N 2998.45E 41 42 N 45.08 E .35 3022.,43N 3040.87E 41 48 N 45.62 E .39 3067~'86N 3086.86E 4104.81 4166.04 4227.18 4287.31 4351.96 8889 7312.56 7265.61 8982 7381.53 7334.58 9075 7450.96 7404.01 9170 7520.95 7474.00 9264 7590.62 7543.67 41 55 N 45.03 E .45 3111.07N 3130.57E 41 58 N 44.76 E .20 3155.00N 3174.33E 41 55 N 43.80 E .69 3199.68N 3217.91E 42 4 N 45.38 E 1.13 3244.57N 3262.15E 42 14 N 45.42 E .17 3288.86N 3307.07E 4413.42 4475.42 4537.84 4600.86 4663.94 9357 7659.99 7613.04 9451 7728.85 7681.90 9544 7797.69 7750.74 9639 7866.97 7820.02 9731 7934.83 7887.88 42 19 N 44.18 E .90 3333.62N 3351.52E 42 34 N 44.19 E .26 3378.79N 3395.42E 42 40 N 44.33 E .16 3424.17N. 3439.64E 42 50 N 44.25 E .18 3470.02N 3484.37E 42 58 N 43.83 E .34 3515.37N 3528.22E 4727.03 4790.01 4853.36 4917.43 4980.50 SPh~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/9 TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN PAGE DATE OF SURVEY: 042594 MWD SURVEY JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. -- 46.95 FT. OPERATOR: ARCO ALASKA INC COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9794 7980.94 7933.99 43 1 N 44.31 E .53 3546.27N 3558.13E 9887 8048.54 8001.59 43 16 N 44.31 E .26 3591.62N 3602.41E 9981 8117.19 8070.24 43 8 N 44.52 E .21 3637.67N 3647.53E 10074 8184.66 8137.71 43 16 N 43.78 E .57 3683.14N 3691.67E 10167 8252.60 8205.65 43 10 N 44.09 E .26 3729.13N 3735.98E 5023.50 5086.88 5151.34 5214.72 5278.57 10260 8320.43 8273.48 43 3 N 43.83 E .23 3774.84N 3780.06E 10353 8388.15 8341.20 43 7 N 43.49 E .26 3820.68N 3823.80E 10446 8456.51 8409.56 43 0 N 44.37 E .66 3866.68N 3868.12E 10539 8524.38 8477.43 43 10 N 43.92 E .38 3912.24N 3912.34E 10637 8596.00 8549.05 43 6 N 43.26 E .47 3960.86N 3958.62E 10727 8661.71 8614.76 43 1 N 42.82 E .35 4005.74N 4000.53E 10821 8730.43 8683.48 43 7 N 43.04 E .19 4052.78N 4044.29E 10915 8798.61 8751.66 43 18 N 42.33 E .56 4099.87N 4087.71E 11007 8865.37 8818.42 43 13 N 43.11 E .59 4146.03N 4130.34E 11099 8932.99 8886.04 42 13 N 43.87 E 1.22 4191.33N 4173.31E 5342.07 5405.41 5469.28 5532.77 5599.88 5661.26 5725.47 5789.48 5852.28 5914.70 11192 9002.09 8955.14 41 50 N 42.88 E .82 4236.61N 4216.09E 11286 9072.27 .9025.32 41 32 N 41.68 E .91 4282.86N 4258.15E 11379 9142.02 9095.07 41 16 N 41.14 E .48 4328.99N 4298.83E 11438 9186.47 9139.52 41 8 N 41.96 E .94 4358.11N 4324.65E 5976.98 6039.43 6100.83 6139.68 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6139.68 FEET AT NORTH 44 DEG. 46 MIN. EAST AT MD = 11438 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 44.78 DEG. sP~'~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 PAGE 5 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 0 .00 -46.95 1000 999.99 953.04 2000 1988.07 1941.12 3000 2913.03 2866.08 4000 3710.54 3663.59 .00 N .00 E .00 .71 N .23 W .01 .01 89.76 N 104.57 E 11.93 11.92 362.40 N 360.07 E 86.97 75.04 7,75.10 N 795.86 E 289.46 202.48 5000 4449.43 4402.48 6000 5176.26 5129.31 7000 5901.35 5854.40 8000 6645.26 6598.31 9000 7394.48 7347.53 1270.51 N 1251.05 E 550.57 261.12 1763.32 N 1728.47 E 823.74 273.17 2236.07 N 2228.96 E 1098.65 274.91 2694.64 N 2714.56 E 1354.74 256.09 3163.27 N 3182.53 E 1605.52 250.78 10000 8130.57 8083.62 11000 8860.25 8813.30 11438 9186.47 9139.52 3646.61 N 3656.32 E 1869.43 263.91 4142.52 N 4127.05 E 2139.75 270.32 4358.11 N 4324.65 E 2251.70 111.95 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 S~RY-SUN DRILLING SERVICES PAGE ANCHORAGE ALASKA DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICALVERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 0 .00 -46.95 46 46.95 .00 146 146.95 100.00 246 246.95 200.00 346 346.95 300.00 .00 N .00 E .00 N .00 E .05 S .03 E .20 S .11 E .14 S .07 E .00 .00 .00 .00 .00 · .00 .00 .00 .00 446 446.95 400.00 546 546.95 500.00 646 646.95 600.00 746 746.95 700.00 846 846.95 800.00 .12 N .08 W .09 N .23 W .21 N .37 W .17 N .97 W .33 N 1.15 W .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 946 946.95 900.00 1046 1046.95 1000.00 1147 1146.95 1100.00 1247 1246.95 1200.00 1347 1346.95 1300.00 .39 N .81 W 1.13 N .44 E 3.11 N 3.51 E 6.65 N 9.37 E 12.75 N 17.99 E .01 .00 .02 .01 .09 .07 .33 .24 .89 .56 1448 1446.95 1400.00 1549 1546.95 1500.00 1651 1646.95 1600.00 1752 1746.95 1700.00. 1854 1846.95 1800.00 20.29 N 27.50 E 28.80 N 38.85 E 38.99 N 52.60 E 50.43 N 67.82 E 63.79 N 82.84 E 1.62 .74 2.63 1.01 4.09 1.46 5.89 1.80 7.90 2.01 1957 1946.95 1900.00 2061 2046.95 2000.00 2165 2146.95 2100.00 2270 2246.95 2200.00 2376 2346.95 2300.00 81.41 N 98.05 E 103.03 N 114.28 E 126.19 N 132.60 E 151.72 N 153.03 E 178.83 N 176.74 E 10.59 2.68 14.19 3.60 18.46 4.27 23.68 5.21 29.98 6.30 2484 2446.95 2400.00 2593 2546.95 2500.00 2703 2646.95 2600.00 2814 2746.95 2700.00 2925 2846.95 2800.00 208.46 N 203.76 E 239.63 N 233.23 E 272.22 N 265.28 E 305.77 N 299.66 E 338.65 N 335.02 E 37.72 7.74 46.55 8.83 56.50 9.95 67.44 10.94 78.50 11.06 3038 2946.95 2900.00 3155 3046.95 3000.00 3276 3146.95 3100.00 3399 3246.95 3200.00 3526 3346.95 3300.00 375.53 N 373.51 E 91.82 13.33 418.91 N 416.18 E 108.91 17.08 466.24 N 464.69 E 129.73 20.82 515.41 N 516.98 E 152.83 23.11 568.06 N 574.41 E 179.62 26.79 SP~f~_~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 3655 3446.95 3400.00 3785 3546.95 3500.00 3916 3646.95 3600.00 4047 3746.95 3700.00 4175 3846.95 3800.00 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 623.22 N 635.03 E 679.85 N 695.97 E 738.33 N 757.00 E 795.95 N 817.45 E 853.53 N 874.48 E MD-TVD VERTICAL DIFFERENCE CORRECTION 208.91 29.29 239.00 30.09 269.94 30.94 300.23 30.29 328.96 28.73 4306 3946.95 3900.00 4443 4046.95 4000.00 4582. 4146.95 4100.00 4719 4246.95 4200.00 4857 4346.95 4300.00 914.27 N 933.56 E 983.46 N 996.38 E 1054.71 N 1059.78 E 1125.01 N 1123.02 E 1195.85 N 1186.60 E 360.05 31.09 396.93 36.89 435.12 38.19 472.75 37.63 510.82 38.06 4996 4446.95 4400.00 5135 4546.95 4500.00 5274 4646.95 4600.00 5413 4746.95 4700.00 5550 4846.95 4800.00 1268.70 N 1249.48 E 1341.86 N 1313.28 E 1414.73 N 1376.38 E 1485.56 N 1440.49 E 1551.22 N 1507.12 E 549.60 38.78 588.97 39.37 627.87 38.90 666.19 38.32 703.13 36.94 5686 4946.95 4900.00 5823 5046.95 5000.00 5959 5146.95 5100.00 6097 5246.95 5200.00 6233 5346.95 5300.00 1615.48 N 1574.15 E 1679.56 N 1641.48 E 1744.50 N 1708.65 E 1809.54 N 1776.30 E 1874.49 N 1843.49 E 739.59 36.47 776.12 36.53 812.97 36.85 850.12 37.15 886.99 36.87 6372 5446.95 5400.00 6508 5546.95 5500.00 6645 5646.95 5600.00 6784 5746.95 5700.00 6924 5846.95 5800.00 1940.80 N 1911.86 E 2005.24 N 1979.39 E 2069.00 N 2047.18 E 2134.31 N 2118.53 E 2200.16 N 2191.34 E 925.09 38.10 ,961.88 36.79 998.50 36.61 1037.64 39.15 1077.79 40.15 7062 5946.95 5900.00 7200 6046.95 6000.00 7337 6146.95 6100.00 7472 6246.95 6200.00 7606 6346.95 6300.00 7739 6446.95 6400.00 7870 6546.95 6500.00 8002 6646.95 6600.00 8134 6746.95 6700.00 8267 6846.95 6800.00 2265.75 N 2260.40 E 2329.81 N 2330.26 E 2392.82 N 2399.01 E 2454.87 N 2464.88 E 2517.05 N 2529.94 E 2577.38 N 2593.41 E 2636.03 N 2654.53 E 2695.67 N 2715.60 E 2756.56 N 2776.91 E 2818.39 N 2838.52 E 1115.89 38.10 1153.68 37.79 1190.41 36.74 1225.28 34.87 1259.82 34.54 1292.75 32.93 1323.80 31.06 1355.28 31.48 1387.44 32.16 1420.18 32.74 ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PT. McINTYRE/P2-21 500292246700 NORTH SLOPE COMPUTATION DATE: 4/27/94 DATE OF SURVEY: 042594 JOB NUMBER: AK-MM-940413 KELLY BUSHING ELEV. = 46.95 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8400 6946.95 6900.00 2880.68 N 2900.34 E 1453.23 33.04 8533 7046.95 7000.00 2943.72 N 2962.80 E 1486.92 33.70 8667 7146.95 7100.00 3006.94 N 3025.34 E 1520.75 33.82 8801 7246.95 7200.00 3069.72 N 3088.76 E 1554.77 34.02 8936 7346.95 7300.00 3132.91 N 3152.42 E 1589.11 34.34 9070 7446.95 7400.00 3197.08 N 3215.41 E 1623.60 34.49 9205 7546.95 7500.00 3261.06 N 3278.86 E 1658.21 34.61 9340 7646.95 7600.00 3325.10 N 3343.24 E 1693.29 35.08 9475 7746.95 7700.00 3390.71 N 3407.01 E 1728.83 35.54 9611 7846.95 7800.00 3456.73 N 3471.42 E 1764.87 36.04 9748 7946.95 7900.00 3523.52 N 3536.05 E 1801.39 36.52 9885 8046.95 8000.00 3590.54 N 3601.36 E 1838.35 36.96 10022 8146.95 8100.00 3657.57 N 3667.08 E 1875.50 37.15 10159 8246.95 8200.00 3725.32 N 3732.29 E 1912.78 37.27 10296 8346.95 8300.00 3792.72 N 3797.23 E 1949.74 36.96 10433 8446.95 8400.00 3860.31 N 3861.88 E 1986.67 36.92 10570 8546.95 8500.00 3927.49 N 3927.02 E 2023.62 36.96 10707 8646.95 8600.00 3995.64 N 3991.17 E 2060.59 36.96 10844 8746.95 8700.00 4064.08 N 4054.84 E 2097.48 36.89 10981 8846.95 8800.00 4133.39 N 4118.51 E 2134.80 37.32 11117 8946.95 8900.00 4200.46 N 4182.09 E 2170.97 36.17 11252 9046.95 9000.00 4266.10 N 4243.23 E 2205.32 34.34 11385 9146.95 9100.00 4332.24 N 4301.68 E 2238.70 33.38 11420 9172.79 9125.84 4349.22 N 4316.65 E 2247.21 8.52 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 April 11, 1994 J E Robertson, Drlg Engr Supv ARCO Alaska Inc P O Box 196612 Anchorage, AK 99519-6612 Re: Well # Company Permit # Surf Loc Btmhole Loc Point Mclntyre P2-21 ARCO Alaska Inc 94-53 56'SNL, 1254'EWL, Sec 14, T12N, R14E, UM 970'SNL, 341'EWL, Sec 12, T12N, R14E, UM Dear Mr Robertson: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting ddlling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David W Uolt~ston Chairman BY ORDER OF THE COMMISSION jo/encl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - wis encl (~ printed on recycled paper ~ STATE OF ALASKA i~~' AI_~SKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill 171 Redrill Dllb, Type of well. Exploratoryl-I Stratigraphic Test !"1 Development Oil [] Re-Entry [] Deepen I-I! Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. KBE ,, 46.95 feet Point Mclntyre 3. Address 6. Property Designation P. O. Box 196612. Anchoraoe. Alaska 99519-6612 ADL 365548 4. Location of well at sur~azzCe 7. Unit or property Name 11. Type Bond(aec 2o Mc 2s.o2s) 56' SNL, 1254' EWL, SEC.~,, T12N, R14E point Mclntyre At top of productive interval 8. Well number Number 1167' SNL, 144' EWL, SEC. 12, T12N, R14E P2-21 U-630610 At total depth 9~ Approximate spud date Amount 970' SNL, 341' EWL, SEC. 12, T12N, R14E 4/15/94 $200,000.00 12. Distance to nearest 13. Distance to nearest well ! 4. Number of acres in property 15. Proposed depth (MD and'i'VD) property line ADL 34624-4308' feet No close approach feet 2560 11498'MD/9227, TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (,e 20 AAC 25.035 (e)(2)) Kickoff depth 300 feet Maximum hole angle42.9~' o Maximum surface 3;~0 psig At total depth (TVD) ~00'/4390 pslg 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD M D TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arcticset (Approx.) 13-1/2" 10-3/4" 45.5# J-55 BTC 3898' 4 7' 47' 3945' 3700' l ~97 sx cs Ilms4 sx "G"/2so ~x CS # 9-7/8" 7-5/8" 29.7# NT95H$ NSCC 10703' ! 45' 45' 10748' 8677' 9-7/8" 7-5/8" 29.7# 13CR80 NSCC 750' 10748' 8677' 11498' 9227' 525 sx Class "G" 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ConductorRECEIVED Surface Intermediate Production APR -5 1994 Liner Naska 0il & Gas Cons. Commission Perforation depth: measured true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOPSketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] .Tim~ vs depth pict [] R~fraction analysis l-I Seabed report• 20 AAC 25.050~'equirementsD 21' I hereby le~-'~ t~0 the f°reg°ing ~satr¥"~)and ~°rrect t° the best °f mY kn°wledge%~'~ ~~ j""~L,'~-'D/ Signed .... v.- .?,l/v'~ w w ! ~ - -~~ - ~.-.~' Title Drilling Engineer Supervisor ate -~ I Commission Use Only Permit Number IAPI number IApproval date ISee cover letter ~?~'-.~".~ 15o-~ ~.--~-- ~ 5"~'.7 I ~-/! - 2 c/~ Ifor other requirements Conditions of approval Samples required [] Yes ,1~ No Mud Icg required [] Yes J~ No Hydrogen sulfide measures [] Yes ~ No Directional survey requ~rea Ell Yes [] No Required working p ssure f{;).r. BOPE [] 2M; []3M; ,I~,5M; I-Il OM; r-Il 5M; Other: r~gmal ~ignea By by order of Approved by David W. Johnston Commissioner tne commission Date ~/~,/"~ ~[ ._ -'orm 10-401 Rev. 12-1-85 S Well Name'. P2-21 Type of Well (producer or i~ector): Well Plan Summary PRODUCER I Surface Location: Target Location: Bottom Hole Location: 56' FNL, 1254' FWL, sec 14, T12N, R14E 1167' FNL, 144' FWL, SEC 12, T12N, R14E 970' FNL, 341' FWL, SEC 12, T12N, R14E AFE 2C0065 Number: Rig: DOYON RIG #14 Estimated Start Date: 15APR94 Operating days to complete: 17 MD: 11498' TVD: 9227' KBE: 46.95 Well Design (conventional, slimhole, etc.): SLIMHOLE LONGSTRING Formation Markers: Formation MD TVD (KB) Comments Tops T-8 4009 3747 WEST S~ 8403 6962 K-12 8595 7102 K-10/HRZ 11047 8897 KALUBIK 11082 8922 KUPARUK 11090 8928 TD 11498 9226 ~ F C g I V [2 r) PT MC INTYRE P2-21/J3 DRLG PERMIT April 5, 1994 1:40 PM Page 1 APR -5 1994 A~aska 0il & Gas Cons. Commission Anchorage Casin/Tubing Program: Hole Csg/ Wt/Ft Grade Conn Lengt Top Btm Size Tbg O.D. h MDfFVD MD ,/TVD 30" 20" 91.54t H-40 WLD 80' GL 110/110 13-1/2" 10-3/4" 45.5# J-55 BTC 3898' 47' 3945/3700 9-7/8" 7-5/8" 29.7# NT. NSCC 750' 10748 11498'/9227 13CR80 /8677 , 9-7/8" 7-5/8" 29.7# NT-95 HS N503 10703 45 10748 /8677' ~ 4-1/2" 12.6# 13CR-80 NSCT 9817' 43' 9860' gram: SURFACE PRODUCTION Cased Hole Logs: NCt~ ' GR/Resistivity/Neutmn/Density' (From top of K-10 to TD) Gyro (After Rio Release) Mud Program: ISpecial design considerations Fresh water dispersed mud to top of Kuparuk (3% KCL thro.ugh Kuparuk) Surface Mud Properties: I SPUD Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.7 300 40-60 30-60 60-80 9-10 15-25 , Intermediate Mud Properties: I Fresh /lightly dispersed Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.5 50 20-40 15-20 20-30 9-10 10-20 , Production Mud Properties: 13% KCL with HTHP < 15 Density PV Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.5 8-15 15-30 5-15 10-20 9-10 5-8 APl 10.0 15-30 15-30 8-12 <25 9-9.5 5-8 APl ! HTHP < 15 PT MC INTYRE P2-21/J3 DRLG PERMIT April 5, 1994 1:40 PM Page 2 RECEIVED APR -5 1994 Ataska Oil & Gas Cons. C0mmissl0a Anchorage ~/ell Control: ~ Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: I KOl': 1300' MD ]MaximumAngle: Hole 142.97° I Close Approach NONE Well: The above listed wells will be secured during the close approach. Disposal: Cuttings Handling: CC2A Fluid Handling: Haul to CC2A Annular Injection: ANNULAR INJECTION IS NOT ALLOWED AT PT MC INTYRE AT THIS TIME. AREA WELL PREV VOL PERMITTED PERMITTED DATES INJECTED VOL (BBLS) (aBES) PT MC INTYRE P2-2 l/J3 DRLG PERMIT April 5, 1994 1:40 PM Page 3 RECEIVED APR - 5 1994. oil & Gas Cons. Commission Anchorage P2-21/J3~F'~-3/4" SURFACE CASING CEMENT P~'~AM-BJ SERVICES MIX WATER: 10.53 gps (50-65°F)Fresh THICKENING TIME: 4:30 hrs MIX WATER: 4.95 gps (50-65°F)Fresh THICKENING TIME: 4 hrs CIRC. TEMP 50°F LEAD CEMENT TYPE: COLD SET III WEIGHT: 12.2 ppg YIELD: 1.92 ft3/sx APPROX #SACKS: 1197 sks (2298 cuff) TAIL CEMENT TYPE: CLASS G ADDITIVES: 2 % A-7 Calcium Chloride, .5 GHS FP-12L surfactant WEIGHT: 15.8 ppg YIELD:1.15 ft3/sx APPROX #SACKS: 354sx (407 cuff) TOP JOB CEMENT TYPE: Cold Set II WEIGHT: 14.5 ppg YIELD:0,96 ft3/sx APPROX #SACKS: 250 (235 cuff) SPACER: 50 bbls fresh water ahead of lead slurry. MIX WATER: 3.89 gps CEMENT VOLUME: 1. Lead slurry from 500' above shoe to surface w/80% excess. 2. Tail slurry volume 354 sx (500' + 100% excess + shoe volume). 3. Top job volume 250 sx. PT MC INTYRE P2-21/J3 DRLG PERMIT April 5, 1994 1:40 PM Page 4 RECEIVED APR -5 1994 Alaska 0il & Gas Cons. Commisslo~ Anchorage P2-~': 7-5/8" CASING CEMENT PROGRA~'~J SERVICES CIRC. TEMP 135° F SPACERS: Pump 20 bbls 2% KCL water, followed by 70 bbls MCS-4 with 2% KCL at 1ppg over mudweight. Follow the spacers with cement. CEMENT TYPE: Class "G" + 2% KCL ADDITIVES: 0.85% BA-10, 0.65% FL-33 fluid loss additive, 0.2°/,, CD-32 dispersant, 0.3% A-2, 0.3% R-1 retarder, .5 ghs FP-12L surfactant WEIGHT:15.7 ppg YIELD: 1.1 9 ft3/sx MIX WATER: 5.12 gps fresh water APPROX #SACKS: 525 sx (625 CU FT) THICKENING TIME: 4 hrs OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at maximum rate (12- 15 bpm). CEMENT VOLUME: Order the cement volume based on the following: . . 500' above the top of SlS$ (Stump Island Sandstone), or 1000' above the top of Kuparuk if not present. Calculate gauge hole plus 90% excess (excess factor = 1.9) Add 32 cuft for the 80' of 7-5/8" shoe joint. Add 30 cuff for cement left in the batch mixer and lines. SISS is PT MC INTYRE P2-21/J3 DRLG PERMIT April 5, 1994 1:40 PM Page 5 RECEIVED APR - 5 1994 Alaska Oil & Gas Cons. Commissior~ Anchorage P2-21/J3 Operations Summary~'T''~ . . . . . . . . 10. MIRU drilling rig. Spud well and drill 13-1/2" hole. Kick off at 300' MD and build hole angle to 42.97°, 44.99° azimuth. Continue drilling to 3945' md / 3700' tvd. Set 10-3/4" casing and cement same. Test casing to 3000 psi for 30 minutes. Nipple up BOPs and test same to 5000 psi. Pick up 9-7/8" BHA and drill 10' of new hole and perform leakoff test. Drill 9-7/8" hole to TD of 11498' md / 9227' tvd. (PU LWD - real time gamma ray/resistivity and recorded CDN - logs before reach top of Kuparuk.) Short trip then POOH and LDDP. RIH with 7-5/8" 13CR x L-80 casing and cement same, displacing with 8.6 ppg seawater. Test casing to 4000 psi for 30 minutes. RIH with 4-1/2", 13CR-80 completion assembly. ND BOPE and NU tree assembly. Test tree assembly to 5000 psi. Pump tubing full of diesel plus enough more to freeze protect the annulus to 2200' tvd. Set packer. Test tubing. Test annulus. Notify STATE for witnessing of annulus test. Secure well. Release rig. . POST RIG WORK Run gyro. PT MC INTYRE P2-21/J3 DI~G PERMIT April 5, 1994 1:40 PM Page 6 REEEIV£D APR - 5 1994 A, tsska OiI& Gas Cons. Commissio~ Anchorage Prudhoe ]~ay l)r'illif~ Prudhoe l]ay UniL PoinL Mc[nLyre 2 P2-2 ~ Wp]_ ~fALL [ Bt;~i [jN VERTICAL VIE~r SCALE riO0 ft. / DIVISION TVD REF: RKB VERTICAL SECTION REF: R'EI.Lt{EAD IIORIZONTAI, VIEW ('['RUE NORTIO SCALE 500 fL. / DIVISION SURVEY REF: WEI,IoHEAD ----~ q 0.00'. 8 0 HO fie IN 1 -- --~ 0.00' 8 300 MD KDP / 2TART Or BUILD ~ 0 50'/100 0 0.50' ~ 400 ~D 1.00' ~ 500 MD 1.50' ~ GO0 MD 2.::0' 8 DO0 HD ~R --4 3.00' ~ 900 HD START DF BUIt. D ~ 100'/100 ?t 4.00' ~ ~000 HD t5 00' 8 1100 MD 6.00' 8 1200 MD t7.00' ~ 1300 ~D 8.00' ~ 1~00 ~D t9.00' ~ I~00 MD 10.00' 8 I~00 ~D '-~3 ~ 11.00' 8 1700 MD £~D DF BUILD 11.00' @ 8100 ~D ~TART GF BUILD ~ 1.50'~I00 ~ 189 ~ 12.50' 8 2200 ~D 9 14.00' e 2300 M~  15,50' 8 2400 HD '  IB:O0' P 2567 ~D START 0? CURVE ~ 8.00'/100 306 ~ 22.00' ~ 2767 MD 25.00' ~ 8967 MD % 30.00' 8 3167 ~3 X34,00' 8 33~7 MD N3B.O0' R 35~7 MD .......... ~% ~2 97, p 3815 -3 EsD DF CUrvE ~5 . ~ 10 3/4 ;n UD. P 3945 ~" 3100 TvD ICG/ .% 5500-- B530 ~117 ,887 .......... -500 0 500 iooo 1500 VERTICAl. sECTiON PLANE: 44.99 10 3/4 ;r, ~D, ~. 3945 MD, 3700 · % . .%. · % · % -%. , ?~ -.~. ---4 CCO 3'.) O 0 .--2~00 --~500 ~1500 .... .:., ..,, ' . RECEIVED ".-'Z_'~:~'"-: .... ;-'.. ' Z..-7_.._-.'._--_ '-%~,,..7~,/'. ~.:~::,:g~,/.,:.:::s,?^< s..,~:: APR - 5 1994 1 -' .... -1 ........ I ......... l ......... l- ........ t I 1 ...... f ....... 1 ......... ! ........ 1 ......... 2000 2500 3000 3500 4000 4:)00 5000 5500 6000 r, 50O /000 C~[ FICAL POI~T tie IN 0 0I 0 ~ ' 0 0 0 ' ~ 0 N 0 [ . KOP / ,~TARr 300 0.00' 0 00' :t~O 0 N 0 [ Dr BUILD R 0.50'/~00 ?~ , ~ ~.00'/I00 END OF BUILD 1700 11.00' 44.99' 16S3 80 N BO E ~raR1 OF BUILD ~00 II.O0' 44.99' 2~85 13~ N 13~ [ ~ t .50'/100 ~TA~T OF 2567 JB.O0' 44.99' P53; ~l/ N 21~ [ CURVE e 8 00'/~00 ¢~ END OF CURVE 3~15 42 97' 44.99' 36~3 661 N 661 ~ T-B 4~:0 4~.97' 44 99' ~17~Z 755 N /54 [. K-15 CDAL %~}43 4;~.97'44 99' :):(,~If,H/ N 16H6 I. V~ST ~AK SAND~ 8402 4~.g/' 44.~9' ¢,¥(~ ~8/3 N ~)8/;' [ K-12 tiS'iD 4~.9/'a4 99' /IC~ ~')C,~ N ;")(,~ f~ KAI.UBIK IiOH2 ~P 97' 44 99' 8';;'84164 N 41f, 2 ~. KUPA~IJK ' ' . ................................................. : ~hr.c;<¢,'J By WELL PERMIT CHECKLIST COMPANY /~__ INIT CLASS PROG~24: exp [] dev~ redrll [] serv [] /~._¢~ oN/oFF s~o= ~4J ADMINISTRATION APPR 1. Permit fee attached .................. 2. Lease number appropriate ............... 3. Unique well name and number .............. 4. Well located in a defined pool ............. 5. Well located proper distance from drlg unit boundary.. 6. Well located proper distance from other wells ..... ' 7. Sufficient acreage available in drilling unit ..... 8. If deviated, is wellbore plat included ........ 9. Operator only affected party ............. 10. Operator has appropriate bond in force ........ 11. Permit can be issued without conservation order .... 12. Permit can be issued without administrative approval.. 13. Can permit be approved before 15-day wait ....... ENGINEERING 14. Conductor string provided ............... 15. Surface casing protects all known USDWs ........ 16. CMTvol adequate to circulate on conductor & surf csg. 17. CM~ vol adequate to tie-in long string to surf csg . . 18. CMTwill cover all known productive horizons ...... 19. Casing designs adequate for C, T, B & permafrost .... 20. Adequate tankage or reserve pit ............ 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate we llboreseparation proposed ..... ' ..... 23. If diverter required, is it adequate .......... 24. Drilling fluid program schematic & equip list adequate 25. BOPEs adequate ..................... 26. BOPE press rating adequate~ test to ~C~ psig.~ 27. Choke manifold complies w/API RP-53 (M~y 84) ...... 28. Work will occur without operation shutdown ....... 29. Is presence of H2S gas probable ............ GEOLOGY 30. Perm/t can be issued w/o hydrogen sulfide measures .... Y N 31. Data presented on potential overpressure zones ..... YY/~~ 32. Seismic analysis ~f shallow gas zones .......... 33. Seabed condition survey (if off-shore) ......... 34. Contact name/phone for weekly progress reports .... ~ Y N [explorator~only] / GEOLOGY= ENGINEERING: COMMISSION = BEW DWJ'~[,~--T ,. C~tm/I~mtr~ctio~m; HOW/jo - A:~FORMS~chekJist mv 03/94 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. ALASKA COMPUTING CENTER SCHLUMBERGER COMPANY NAME : ARCO ALASKA, INC. WF_J_L NAME : P2-21 FIELD NAME : POINT MCINTYRE BOROUGH : NORTH SLOPE BOROUGH STATE : ALASKA API NUMBER : 50-029-22467-00 REFERENCE NO : 94192 LIS Tape Verifica%ion Lis%lng Schlumberger Alaska Compu%ing Cen~er 2-JUN-1994 12'38 **** REEL HEADER SERVICE NAbtE : EDIT DATE : 94/06/ 2 ORIGIN : FLIC REEL NAME : 94192 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, INC.,POINT MCINTYRE, 2P-21,50-029-22467-00 **** TAPE HEADER SERVICE NAME : EDIT DATE : 94/06/ 2 ORIGIN : FLIC TAPE NAME : 94192 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA, INC.,POINT MCINTYRE, 2P-21,50-029-22467-00 TaPE HEADER POINT MCINTYRE MWD/MAD LOGS WELL NAME: AP1 NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA P2-21 500292246700 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 1-JUN-94 Blt RUN 1 Blt RUN 2 Blt RUN 3 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 94192 ST. AMOUR HAZZARD 14 12N 14E 56 1254 46.95 45.95 12.10 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) IST STRING 2ND STRING 9.875 10.750 3950.0 PAGE- LIS Tape Vet fica%ion Lis%ing 2-JUN-1994 12:38 Schlumberger Alaska Compu%ing Cen%er 3RD STRING PRODUCTION STRING REMARKS: ***************** RUN 1 ******************* DEN TO BIT: 106.74' NEUT TO BIT: 113.72' DRLLING INTERVAL: 10993' TO 11517' SPERRY GAMMA RAY RUN MAXIMUM DEV.: 43.3 DEG Q 10916 FT TIME WELL TO: 13:05 25-APR-94 $ LIS FORMAT DATA PAGE: **** FILE HEADER FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 94/06/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Dep%h shif%ed and clipped curves; all bi% runs merged. DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH CDN 10875.0 11515.0 $ BASELINE CURVE FOR SHIFTS: GRCH CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINEDEPTH 88888 0 11343 0 11336 0 11321 0 11318 0 11290 5 11276 0 11268 0 11243 0 11194 0 11172 0 11145.0 88887 0 11342 0 11335 5 11322 0 11318 0 11292 0 11277 0 11269.5 11243.5 11194.0 11170.0 11144.0 LIS Tape Verification Lis%ing Schlumberger Alaska Computing Cen%er 2-JUN-1994 12:38 11132.0 11114.5 11082.0 11078.0 11073.5 11042.5 11026.0 11006.5 10996.0 10972.5 10952.5 100.0 $ MERGED DATA SOURCE LDWG TOOL CODE 11131 llllS 11082 11078 11074 11042 11027 11006 10995 10973 10951 98 BIT RUN NO. MERGE TOP MERGE BASE REMARKS: THE DEPTH ADJUSTMENTS SHOWN ABOVE REFLECT THE SPERRY-SUN GR TO THE CET/GR DATED Il-MAY-1994. THE OTHER CURVES WERE CARRIED WITH THE GR SHIFT. ONLY THE CDN TOOL AND THE SPERRY-SUN GR WERE RUN. THE GR.CET IS INCLUDED IN THIS FILE. $ LIS FORMAT DATA PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 O.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center ** SET TYPe - CHAN ** 2-JUN-1994 12:38 PaGe: NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE CHEX) DEPT ET 599442 O0 000 O0 0 1 1 I 4 68 0000000000 RHOB MWD G/C3 599442 O0 000 O0 0 i 1 I 4 68 0000000000 DRHO MWD Q/C3 599442 O0 000 O0 0 1 1 1 4 68 0000000000 PEF MWD BN/E 599442 O0 000 O0 0 1 I 1 4 68 0000000000 CALN MWD IN 599442 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI MWD PU-S 599442 O0 000 O0 0 1 1 1 4 68 0000000000 ROP MWD FPHR 599442 O0 000 O0 0 1 I I 4 68 0000000000 GR MWD GAPI 599442 O0 000 O0 0 1 1 I 4 68 0000000000 NCNTMWD CPS 599442 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT MWD CPS 599442 O0 000 O0 0 1 1 I 4 68 0000000000 GRCH CET GAPI 599442 O0 000 O0 0 1 1 I 4 68 0000000000 ** DATA ** DEPT. 11516.500 RHOB.MWD CALN.MWD -999.250 NPHI.MWD NCNT.MWD -999.250 FCNT.MWD DEPT. 11000.000 RHOB.MWD CALN.MWD 8.967 NPHI.MWD NCNT.MWD 251.956 FCNT.MWD DEPT. 10875.000 RHOB.MWD CALN.MWD -999.250 NPHI.MWD NCNT.MWD -999.250 FCNT.MWD -999.250 DRHO.MWD -999.250 ROP.MWD -999.250 GRCH.CET 2.638 DRHO.MWD 26.521 ROP.MWD 5.633 GRCH.CET -999.250 DRHO.MWD -999.250 ROP.MWD 5.438 GRCH.CET -999.250 PEF.MWD -999.250 GR.MWD -999.250 O.O24 PEF.MWD 34.000 GR.MWD 66.721 -999.250 PEF.MWD -999.250 GR.MWD -999.250 -999.250 -999.250 3. 890 84. 203 -999.250 81.154 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · 001C01 DATE : 94/06/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verifica%ion Lis%lng Schlumberger Alaska Compu%ing Cen%er **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : OOICO1 DATE : 94/06/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 2-JUN-1994 12:38 PAGE: FILE HEADER FILE NUMBER 2 RAW MAD Curves and log header da~a for each bi% run in separa%e BlT RUN NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH CDN $ LOG HEADER DATA 10875.0 11515.0 DATE LOGGED: SOFTWARE: SURFACE SOF-FWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (ET): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL {ET): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE' 26-APR-94 FAST 2.3D MEMORY . 11517.0 10875.0 11517.0 43.3 TOOL NUMBER CDN $ NEUTRON/POROSITY BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): NDS055 9.875 3950.0 9 . 80 files. LIS Tape Verifica%ion Lis%ing Schlumberger Alaska Compu%ing Cen%er 2-JUN-1994 12'38 FLUID LOSS (C3): EAXIMU~ RECORDED TEMPERATURE (DEGF): RESISTIVITY (OH~M) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): NELJT~ON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOoL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS' 155.0 2.170 1.910 SANDSTONE 2.65 1. 688 ************ RUN 1 ************* DRILLED INTERVAL 10993 - 11517 FT CDN ONLY - RUN WITH SPERRY-SUN GR BIT TO DEN: 106.74; BIT TO NEUT: 113.72 MAXIMUM DEV: 43.3 DEG AT 10915 FT TD WELL 13:05 25-APR-94 $ LIS FORMAT DATA 72.0 65.0 PAGE' ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 21 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 LIS Tape Verification Listing Schlumberger AlaSka Computing Cen%er ** SET TYPE - CHAN ** 2-JUN-1994 12:38 PAGE: NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE PROCESS (HEX) DEPT FT 599442 O0 000 RHOB LWl G/C3 599442 O0 000 DPHI LW1 PU 599442 O0 000 DRHO LWl G/C3 599442 O0 000 PEF LWl BN/E 599442 O0 000 DCAL LWl IN 599442 O0 000 ~qqPH LW1 PU 599442 O0 000 ROPE LWl F/HR 599442 O0 000 HENA LWl CPS 599442 O0 000 HEFA LW1 CPS 599442 O0 000 TABD LW1 HR 599442 O0 000 SPGR LWl GAPI 599442 O0 000 O0 0 2 I I 4 68 O0 0 2 3. I 4 68 O0 0 2 1 I 4 68 O0 0 2 I I 4 68 O0 0 2 I I 4 68 O0 0 2 I 1 4 68 O0 0 2 1 I 4 68 O0 0 2 I I 4 68 O0 0 2 1 1 4 68 O0 0 2 1 1 4 68 O0 0 2 1 1 4 68 O0 0 2 1 I 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA DEPT. PEF. LWl HENA. LW1 DEPT. PEF. LW1 HENA. LW1 DEPT. PEF. LW1 HENA. LW1 DEPT. PEF. LWl HENA. LW1 DEPT. PEF. LW1 HENA. LW1 DEPT. PEF. LWl HENA. LW1 11550.000 RHOB.LW1 -999.250 DCAL.LW1 -999.250 HEFA.LW1 11000.000 RHOB.LW1 3.9'06 DCAL.LWl 251.083 HEFA.LW1 10000.000 RHOB.LW1 -999.250 DCAL.LW1 -999.250 HEFA.LW1 9000.000 RHOB.LW1 -999.250 DCAL.LW1 -999.250 HEFA.LW1 8000.000 'RHOB.LW1 -999.250 DCAL.LW1 -999.250 HEFA.LWI' 7700.000 RHOB.LW1 -999.250 DCAL.LW1 -999.250 HEFA.LW1 -999.250 DPHI.LWl -999.250 -999.250 TNPH.LW1 -999.250 -999.250 TABD,LW1 -999.250 2.652 DPHI.LW1 -0.100 0.467 TNPH.LW1 26.000 5.738 TABD.LW1 6.551 -99;9.250 DPHI.LW1 -999.250 -999.250 TNPH.LWl -999.250 -999.250 TABD.LWl -999.250 -999.250 DPHI.LW1 -999.250 -999.250 TNPH.LWl -999.250 -999.250 TABD.LW1 -999.250 -999.250 DPHI.LW1 -999.250 -999.250 TNPH.LWZ -999.250 -999.250 TABD.LW1 -999.250 -999.250 DPHI.LW1 -999.250 -999.250 TNPH.LW1 -999.250 -999.250 TABD.LWl -999.250 DRHO.LW1 ROPE.LW1 SPGR.LW1 DRHO.LW1 ROPE.LW1 SPGR.LW1 DRHO.LW1 ROPE.LW1 SPGR.LWl DRHO.LWi ROPE.LW1 SPGR.LW1 DRHO.LW1 ROPE.LW1 SPGR.LW1 DRHO.LW1 ROPE.LW1 SPGR.LW1 -999.250 -999.250 -999.000 0.027 36.514 8.9.608 -999.250 -999.250 97.703 -999.250 -999.250 85.513 -999.250 -999.250 66.573 -999.250 -999.250 -999.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE TRAILER FILE NAME : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 94/06/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 2-JUN-lg94 12:38 PAGE: **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 94/06/ 2 ORIGIN : FLIC TAPE NAME : 94192 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA, INC.,POINT MCINTYRE, 2P-21,$0-029-22467-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 94/06/ 2 ORIGIN : FLIC REEL NAME : 94192 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA, INC.,POINT MCINTYRE, 2P-21,50-029-22467-00