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Home My WebLink About188-153 • • RECEAVEUPost Office Box 244027 3 Anchorage,AK 99524-4027 Hilcorp Alaska,LLC J U L 99th 0 nit) 3800 Centerpoint Drive Suite 100 AOd. Anchorage,AK 99503 Phone: 907/777-8300 Fax: 907/777.-8301 July 29, 2015 Commissioner Cathy Foerster Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 �S3 0 r Re: Duck Island Unit Well Renaming Request 70 Dear Commissioner Foerster, Hilcorp Alaska, LLC (HAK) requests a change to the naming convention of Duck Island Unit wells to remove the unused suffixes at the end of each well name. Well names currently include a forward slash "I" followed by an obsolete bottom hole location designator. HAK would like to retain the well number as well as the "A, B, C...." sidetrack designations but remove the "/suffix". For example, "DUCK IS UNIT SDI 1-09A/L21" would become "DUCK IS UNIT SDI 1-09A". The attached spreadsheet includes original and new names for all Duck Island wells. While performing the review of Duck Island well names, HAK found a single well, "DUCK IS UNIT SDI 4-20/M35" (PTD# 1861730),that should also be modified to include an "A" label to reflect the fact that the well is a sidetrack from the original "DUCK IS UNIT SDI 4-20/T34" (PTD # 1861500). The original wellbore, abandoned 10/13/1986, was sidetracked to a new bottom hole location completed on 9/9/1987. This well appears to be one of the first sidetracks performed at Endicott. While the bottom hole code was changed, no letter was added to reflect the sidetrack. "DUCK IS UNIT SDI 4-20A" is also included on the attached spreadsheet. Sincerely, Wyatt Rivard Well Integrity Engineer Hilcorp Alaska, LLC CC Dave Roby Victoria Loepp • Orig New I API_WeIINo I PermitNumberl WellName I WellNumber I WellNumber 50029224180000 1931730 DUCK IS UNIT MPI 2-24/M12 2-24 50029218150000 1880550 DUCK IS UNIT MPI 2-26/N14 2-26 50029218470000 1880860 DUCK IS UNIT MPI 2-28/P19 2-28 50029218470100 2010180 DUCK IS UNIT MPI 2-28A/O19 2-28A 50029218470200 2030060 DUCK IS UNIT MPI 2-286/019 2-28B 50029222280000 1911400 DUCK IS UNIT MPI 2-30/009 2-30 50029222280100 1981880 DUCK IS UNIT MPI 2-30A/EI-02 2-30A 50029222280200 2081870 DUCK IS UNIT MPI 2-30B/ME-01 2-30B 50029220840000 1901190 DUCK IS UNIT MPI 2-32/SN3 2-32 50029216620000 1861720 DUCK IS UNIT MPI 2-34/P14 2-34 50029220140000 1900240 DUCK IS UNIT MPI 2-36/014 2-36 50029220900000 1901290 DUCK IS UNIT MPI 2-38/SN1 2-38 50029225270000 1941520 DUCK IS UNIT MPI 2-40/S22 2-40 50029218920000 1881450 DUCK IS UNIT MPI 2-42/P13 2-42 50029217670000 1871190 DUCK IS UNIT MPI 2-44/R12 2-44 50029217670100 1970710 DUCK IS UNIT MPI 2-44A/Q11 2-44A 50029219210000 1890230 DUCK IS UNIT MPI 2-46/015 2-46 50029219210100 1961810 DUCK IS UNIT MPI 2-46A/R10 2-46A 50029219210200 1971370 DUCK IS UNIT MPI 2-468/S13 2-46B 50029226120000 1951660 DUCK IS UNIT MPI 2-48/013 2-48 50029223670000 1930670 DUCK IS UNIT MPI 2-50/U08 2-50 50029217500000 1870920 DUCK IS UNIT MPI 2-52/S14 2-52 50029222180000 1911220 DUCK IS UNIT MPI 2-54/012 2-54 50029228630000 1980240 DUCK IS UNIT MPI 2-56/EID 2-56 50029228630100 1980580 DUCK IS UNIT MPI 2-56A/EID01 2-56A 50029220410000 1900520 DUCK IS UNIT MPI 2-58/S09 2-58 50029223750000 1930830 DUCK IS UNIT MPI 2-60/U13 2-60 50029216480000 1861580 DUCK IS UNIT MPI 2-62/Q17 2-62 50029220550000 1900770 DUCK IS UNIT MPI 2-64/U10 2-64 50029220819500 1901130 DUCK IS UNIT MPI 2-66/U12XX 2-66XX 50029223740000 1930790 DUCK IS UNIT MPI 2-665D12 2-66 50029218580000 1880970 DUCK IS UNIT MPI 2-68/S17 2-68 50029218990000 1881530 DUCK IS UNIT MPI 2-70/U15 2-70 50029205180000 1801200 DUCK IS UNIT MPI 5-01/SD7 5-01 50029206400000 1811180 DUCK IS UNIT MPI 5-02/SD10 5-02 50029206390000 1811170 DUCK IS UNIT MPI 5-03/SD9 5-03 50029216780000 1861900 DUCK IS UNIT SDI 3-01/N29 3-01 50029223060000 1921210 DUCK IS UNIT SDI 3-03/J33 3-03 50029216240000 1861300 DUCK IS UNIT SDI 3-05/029 3-05 50029219110000 1890120 DUCK IS UNIT SDI 3-07/N28 3-07 50029219110100 1981470 DUCK IS UNIT SDI 3-07A/L29 3-07A 50029217800000 1880020 DUCK IS UNIT SDI 3-09/L28 3-09 50029217800100 1950190 DUCK IS UNIT SDI 3-09A/L28 3-09A 50029218480000 1880870 DUCK IS UNIT SDI 3-11/M30 3-11 50029217510000 1870940 DUCK IS UNIT SDI 3-15/K33 3-15 50029219460000 1890530 DUCK IS UNIT SDI 3-17/J30 3-17 50029219460100 1940460 DUCK IS UNIT SDI 3-17A/J30 3-17A 50029219460200 1971080 DUCK IS UNIT SDI 3-17B/M31 3-17B 50029219460300 1980210 DUCK IS UNIT SDI 3-17C/M31 3-17C 50029219460400 1982080 DUCK IS UNIT SDI 3-17D/M31 3-17D 50029219460500 2022470 DUCK IS UNIT SDI 3-17E/K30 3-17E Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. Well History File Identifier Organization (done) /~ Two-Sided RESCAN DIGITAL DATA Color items: [] Diskettes, No. Grayscale items: [] Other, No/Type [] Poor Quality Originals: [] Other: TOTAL PAG ES: NOTES: ORGANIZED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: OVERSIZED (Scannable) ./~ Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds [] Other ~si Project Proofing [] Staff Proof By: Date: PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /s/ Scanned (done) PAGES: (at the time of scanning) SCANNED BY: ///'BEVERLY~REN VINCENT SHERYL MARIA LOWELL DATE: ReScanned (done) RESCANNEDBY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: fSI General Notes or Comments about this file: PAGES: Quality Checked Rev1 NOTScanned.wpd i • bp BP Exploration (Alaska) Inc. 0 Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 22, 2012 Mr. Jim Regg ' - `� Alaska Oil and Gas Conservation Commission x 333 West 7 Avenue f Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of Endicott Row 2 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from Endicott Row 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 • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) Endicott Row 2 Date: 03/28/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na pal END2 -02 / P -18 1860630 50029215680000 15.0 3.0 0.5 8/28/2010 1.70 9/29/2010 END2 -04 / M -19 1860820 50029215850000 4.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -06 / J -22 1870180 50029216990000 2.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -08 / K -16 1880040 50029217710000 1.5 0.1 0.5 9/2/2010 3.40 9/29/2010 END2 -12 / Q -16 1921170 50029223020000 0.5 1.0 0.0 9/2/2010 NA 3/28/2012 END2 -14 / 0 -16 . 1861490 50029216390000 2.5 3.0 0.5 9/2/2010 1.70 9/28/2010 END2 -16 / M -16 1881340 50029218850000 2.0 0.5 0.5 9/2/2010 1.70 9/28/2010 END2 -18 / 1 -16 1900430 50029220320000 2.0 0.3 0.5 9/2/2010 2.60 9/28/2010 END2 -20 / L -15 1900600 50029220480000 5.0 3.0 0.5 8/28/2010 3.40 9/28/2010 END2 -22 / 1-14 1890340 50029219310000 5.0 5.0 0.5 8/28/2010 6.80 9/28/2010 END2 -24 / M -12 1931730 50029224180000 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -26 / N -14 1880550 50029218150000 2.0 1.8 0.5 9/2/2010 1.70 9/28/2010 END2 -28B / 0 -19 2030060 50029218470200 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -30B / ME -01 2081870 50029222280200 3.0 3.0 0.5 8/28/2010 2.60 9/28/2010 END2 -32 / SN -03 1901190 50029220840000 3.0 2.0 0.5 8/28/2010 2.60 9/28/2010 END2 -34 / P -14 1861720 50029216620000 1.0 NA 1.0 NA 12.80 9/25/2010 END2 -36 / 0 -14 1900240 50029220140000 5.0 3.0 0.5 8/28/2010 2.55 9/25/2010 END2 -38 / SN -01 1901290 50029220900000 3.0 4.0 0.5 8/28/2010 1.70 9/25/2010 END2 -40 / S -22 1941520 50029225270000 15.0 13.0 0.5 9/2/2010 4.00 9/25/2010 END2 -42 / P -13 1881450 50029218920000 5.0 4.0 0.5 8/28/2010 2.55 9/25/2010 END2 -44A / Q -11 1970710 50029217670100 0.5 NA 0.5 NA 22.10 10/5/2010 END2 -46B / S -13 1971370 50029219210200 4.0 1.0 0.5 9/2/2010 3.40 9/25/2010 END2 -48 / 0 -13 1951660 50029226120000 2.0 2.0 0.5 8/28/2010 1.70 9/25/2010 END2 -50 / U -08 1930670 50029223670000 2.0 1.0 0.5 8/28/2010 1.70 9/25/2010 END2 -52 / S -14 1870920 50029217500000 1.0 0.3 0.5 9/2/2010 0.85 9/25/2010 END2 -54 / 0-12 1911220 50029222180000 4.0 3.0 0.5 8/28/2010 1.70 9/25/2010 END2 -56A / E101 1980580 50029228630100 0.5 NA 0.5 NA 25.50 9/25/2010 END2 -58 / S -09 1900520 50029220410000 7.0 5.0 0.5 8/28/2010 3.40 9/25/2010 END2 -62 / Q -17 1861580 50029216480000 10.0 7.0 0.5 8/28/2010 8.50 9/25/2010 END2 -64 / U -10 1900770 50029220550000 2.0 1.0 0.5 8/28/2010 2.55 9/25/2010 END2 -66 / SD -12 1930790 50029223740000 0.3 NA 0.3 NA 1.70 9/24/2010 END2 -68 / S -17 1880970 50029218580000 2.0 3.0 0.5 8/28/2010 1.70 9/24/2010 > - ND2 -70 / U -15 1881530 50029218990000 0.7 NA 0.7 NA 3.40 9/24/2010 .. STATE OF ALASKA . ALAWA OIL AND GAS CONSERVATION COMi\I$SION REPORT OF SUNDRY WELL OPERATIONS o o o 1. Operations Abandon 0 Repair Well 0 Performed: Alter Casing 0 Pull Tubing 0 Change Approved Program 0 Operat. Shutdown 0 2. Operator BP Exploration (Alaska), Inc. Name: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 55.6 KB 8. Property Designation: ADL-034633 11. Present Well Condition Summary: Total Depth measured 12280 true vertical 10700.23 Effective Depth measured 12198 true vertical 10625.22 Casing Conductor Surface Production Liner Length 88 2463 10878 1627 Size 30" Drive Pipe 13-3/8" 68# L-80 9-5/8" 47# NT95HS 7"29#SM110 Perforation depth: Measured depth: 11550 - 11926 True Vertical depth: 10040.81 - 10377.98 Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): IN. .J)¡ 0/ Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development Stratigraphic D Stimulate 0 Other [] Convert to WAG WaiverD Time Extension 0 2/24/2006 Re-enter Suspended Well 0 5. Permit to Drill Number: 188-1530 M 6. API Number: 50-029-21899-00-00 Exploratory Service 9. Well Name and Number: 2-70/U-15 10. Field/Pool(s): Endicott Field/ Endicott Oil Pool feet Plugs (measured) None feet Junk (measured) None feet feet MD TVD Burst Collapse 43 - 131 51 - 131 42 - 2505 42 - 2504.92 5020 2270 40 - 10918 40 - 9485.58 8150 5080 10655 - 12282 9257.71 - 10702.06 8160 7020 I:; ~., ii 4-1/2" 12.6# 3-1/2" 9.2# 36 - 10584 10584 - 10696 L-80 L-80 10584 RECEIVED Alaska Oil & Gas Cons 06 RBDMS 8Ft APR 1 4 2006 Anch~ CommiSSion 9-5/8" TIW HBBP Packer Treatment descriptions including volumes used and final pressure: Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure o 5374 100 o 3250 1900 15. Well Class after proposed work: Exploratory Development 16. Well Status after proposed work: Oil D Gas WAG M¡ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl o o Contact Sharmaine Vestal Printed Name Sharmaine Vestal ,/ Tubing pressure 2450 3823 Service M WDSPL Sundry Number or N/A if C.O. Exempt: N/A Title Data Mgmt Engr Signat~$::t~&J~~ '-zIvit1/ Form 10-404 Revised 04/2004 Phone 564-4424 Date 4/10/2006 Sub~ Original gnly .~,p <f.N·Ó(; ) ) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Cll1D.ç: ~ê1(t . Email to:Winton_Aubert@admin.state.ak.us;Bob_Fleckenstein@admin.state.ak.us;Jim_Regg@admin.state.ak.us;Tom_Maunder@admin.state.ak.us OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska) Inc. Prudhoe Bay / PBU / Endicott 09/05/05 Donald Reeves /89-(53 Packer Depth Pretest Initial 15 Min. 30 Min. we1l1END2-12 I Type Inj. I G TVD I 9,286' Tubing 3,940 3,940 3,940 3,940 Interval 4 P.T.D. 1921170 Type test P Test psi 2500 Casing 520 2,500 2,500 2,500 P/F P Notes: 4 Year Regulatory Compliance. OA 0 0 0 0 AOGCC declined by Chuck Scheve wellEND2-70 I Type Inj. I w I T:~PSil 9,196' Tubing 2,500 2,500 2,500 2,500 Interval 4 P.T.D. 1881530 Type test P 2600 Casing 300 2,600 2,590 2,590 P/F P Notes: 4 Year Regulatory Compliance. OA 0 0 0 0 AOGCC declined by Chuck Scheve we1l1END4-04 I Type Inj., G I TVD I 9,498' Tubing 3,500 3,500 3,500 3,500 Interval 4 P.T.D. 1890860 Type test P Test psi 2550 Casing 740 2,550 2,520 2,510 P/F P Notes: 4 Year Regulatory Compliance. OA 170 170 170 170 AOGCC declined by Chuck Scheve weill I Type Inj. I T:~PSi I Tubing Interval P.T.D. Type test Casing P/F Notes: OA weill Type Inj. I TVD I Tubing Interval P.T.D. Type test T est psi Casing P/F Notes: OA TYPE INJ Codes D = Drilling Waist G = Gas I = Industrial Waistewater N = Not Injecting W = Water TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential TemperatureTest INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover o :;: Dthe~ (describe in notes) ~CANNEu NO'f ø 3 2005 MIT Report Form BFL 9'1/05 MIT END 2-12,2-70,4-04 09-05-05.xls MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie HeUsser J~'-~,\,t~v' DATE: May 28, 2001 CommiSsioner [g~ ( UBJECT: Mechanical Integrity Tests THRU: Tom Maunder BPX P.I. Supervisor MPI (q,_l~ ~ Duck Island Unit FROM: Jeff Jones Endicott Field Petroleum Inspector Packer Depth Pretest Initial 15 Min. 30 Min. WellI 2-70 I Typelnj. l' S [ T.V.D. I ~200 J Tubingl 2600 J 2600 J 2700 [ 2700 J lntervalI 4 i P.'I'..D.I 188'153 ITypetestl P ITestpsiI 2'300 ICasingl 1675I 2550I 2540I 2540 J P/F. I P Notes: Pre-test pressures monitored for 30 min. & observed to be stable. WellI 2-22 J Typelnl. J N [ T.V.D. I 9460 J Tubingl 1400 I 2750 I 2550 J 2525 [IntervalI 4 P.T.D.I 189-034 ITypetestl P ITestpsil 2365 I.Casingl 1240..I '2630I 2450I 2390I P/F IF Notes: Well has known communication between casing & IA. OA pressure increased 660 psi during MIT, WellI 1-51 Type lnl. J S I T'.V.D. 18785 I Tubing 12650 12675 12650 J 2650 [IntervalI 4 . P.T.D.I 192-119 TypetestI P ITestpsil 2196 I CasingI, 1120I 2550 I 2540 I 2535.. I p/F I--P Notes: Pre-test pressures monitored for 30 min. & observed to be stable. ...WellI 1-43 I Ty.pelnj. I S I T,V.D; I 9540 I Tubing I 2500 I 2400 'l 2~'50 ]2450 [Intervall 4 P.T.D.I 188-105 Type testI' P I Testpsil 2385 I CasingI 600 I 25251 244O1 23751 P/F IF' Notes: Pre-test pressures monitored for 30 min.& observed to be stable. I Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details Monday, May 28, 2001: I traveled to BPX's Duck Island Unit Main Production Island to witness 4 year MIT's on wells 2- 70, 2-22, 1-51 and 1-43. Mark Sauve was the BPX representative in charge of testing and he performed the tests in a safe and proficient manner. The pre-test pressures were monitored for 30 minutes and observed to be stable and then 4 MIT's were performed with one failure witnessed. Well 2-22 has a known communication between the tubing and the inner annulus and a tubing tail plug had been installed for the test. I noted that over the 30 minute test on well 2-22 the tubing and IA pressures equalized and tracked closely and the OA pressure increased from 0 psi to 660 psi and did not stabilize. Summary: I witnessed 3 successful MIT's and well 2-22 failed it's MIT at BPX's DIU MPI Endicott Field. M.I.T.'s performed: 4 Number of Failures: 1_ Total Time during tests: 3 hrs. Attachments: cc: MIT BPX DIU MPI 5-28-01 JJ 6/9/01 THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 24, 2000, P M E E 1~ E W A T ER IA L UNDER TH IS M A R K ER C:LORIXaMFILM.DOC STATE OF ALASKA ALAS'--~'~OIL AND GAS CONSERVATION COMMIS'~-'N REPORT (.,,- SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate__ Plugging__ Pull tubing Alter casing Repair well Perforate Other X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration (Alaska) Inc. Development KBE = 55.55 feet Exploratory 3. Address Stratigraphic 7. Unit or Property name P. O. Box 196612, Anchora.oe, Alaska 99519-6612 Service X Duck Island Unit/Endicott 4. Location of well at surface 8. Well number 2145' SNL, 2371' WEL, Sec. 36, T12N, R16E At top of productive interval 5040' SNL, 622, WEL, Sec. 35, T12N, R16E At effective depth 5147' SNL, 893' WEL, Sec. 35, T12N, R16E At total depth 5158' SNL, 923' WEL, Sec. 35, T12N, R16E 2-70/U-15 MPI 9. Permit number/approval number 88-153 (see attached letter) 10. APl number 50- 029-21899 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural 12282 feet Plugs (measured) 10703 feet BKB 12198 feet Junk (measured) /~:,i_i,;'; 10626 feet BKB Alaska Oil & Gas Cons. Length Size Cemented Measured depth True BKB BKB Conductor 92' 30" Ddven 131' 131' Surface Intermediate Production 2466' 13 3/8" 4336 c.f. Permafrost 2505' 2506' 10879 9 5/8" 575 c.f. Class G 10918' 9486' Liner Perforation depth: 1627' 7" 660 c.f. Class G 10655'- 12282' 9258'- 10703' measured 11550,. 11562,; 11587'. 11608,; 11658,- 11670,; 11717°- 11743,; 11762°- 11785'; 11890,- 11926'(allsqueezed) 11552'- 11560'; 11584'- 11590'; 11590'-11610~ 11660'- 11668'; 11718'- 11743'; 11762'-11785'; 11894'- 11901? 11908'- 11924' true vertical (Subsea) 9986'-9996'; 10018'- 10037'; 10082'- 10093? 10135'- 10158'; 10175'- 10196'; 10290'- 10323' (all squeezed) 9987'-9995? 10016'- 10021? 10021'-100397 10084'- 10091°; 10136'- 10158'; I0175'-10196°; 10294'- 10300? 10306'- 10321' Tubing (size, grade, and measured depth) 4 1/2" 12.6# L-80 TDS tubing with 3 1/2" tailpipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584'; 4 1/2" SSSV at 1558' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 0 0 0 0 0 0 0 0 Tubing Pressure 1906 1921 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil __ Gas Suspended Service W_~fp.r Ini. P.C.f_nr 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed , Title ~_nior Technical A~i~t~nt IV Form 10-404 Rev 0~15/g8 Date 7/30/98 SUBMIT IN DUPLICATE BPX Endicott Production Engineering Department DATE: 719198 WELL N°: 2-701U-15 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: Operations Report MIT IA Lovelace Tri-plex TIME t OPERATIONS SUMMARY 1315 1317 1331 1350 1355 RIG UP Tri-plex AND P-TEST LINE TO 3000 PSI(3 FWHP=1950 IA=150 OA=0 BEGIN PUMPING MI: I HANOL DOWN IA TO PRESSURE UP TO 2550 PSI MONITOR FOR 30 MINUTE, PRESSURE HELD FWHP=39001A=500 OA=0. GOOD TEST. IA BLED DOWN TO 1000 PSIG. RIG DOWN Tri-plex. Summary: Performed a IA MIT. Pumped methanol into the IA and held 2550 psi for 30 min. Bled inner annulus back to 500 psi. STATE OF ALASKA ALAS ,K/'~L AND GAS CONSERVATION COMMISSIOIV-~ REPORT SUNDRY WELL OPE}.. iTIONS 1. Operations performed: Operation shutdown~ Stimulate__ Plugging__ Pull tubing Alter casing __ Repair well Perforate__ Other X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration (Alaska)/nc. Development __ KBE = 55.55 feet Exploratory __ 3. Address Stratigraphic __ 7. Unit or Property name P. O. Box 196612, Anchora_oe, Alaska 99519-6612 Service X Duck Island Unit/Endicott 4. Location of well at surface 8. Well number 2145'SNL, 2371' WEL, Sec. 36, T12N, R16E At top of productive interval 5040' SNL, 622, WEL, Sec. 35, T12N, R16E At effective depth 5147' SNL. 893' WEL, Sec. 35, T12N, R16E At total depth 5158' SNL, 923' WEL, Sec. 35, T12N, R16E 2- 70/U- 15 UPI 9. Permit number/approval number 88-153 (see attached/etter) 10. APl number 50- 029-21899 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 12282 feet Plugs (measured) 10703 feet BK]~ 12198 feet Junk (measured) 10626 feet ]~KB Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth BKB BKB 92' 30" Driven 131' 131' 2466' 13 3/8" 4336 c.f. Permafrost 2505' 2506' 10879 9 5/8" 575 c.f. Class G 10918' 9486' 1627' 7" 660 c.f. Class G 10655'- 12282' 9258'- 10703' measured 11550'- 11562'; 11587'- 11608'; 11658'- 11670'; 11717'- 11743'; 11762'- 11785'; 11890'- 11926'(allsqueezed) 11552'- 11560'; 11584°- 11590'; 11590'-11610'; 11660'- 11668'; 11718'- 11743'; 11762'-11785'; 11894'- 11901'; 11908'- 11924' true vertical (Subsea) 9986'-9996'; 10018'- 10037'; 10082'- 10093'; 10135'- 10158'; 10175'. 10196'; I0290'- 10323' (all squeezed) 9987'. 9995'; 10016'- 10021'; 10021'-10039'; 10084'- 10091'; 10136'- 10158'; 10175'-I0196'; 10294'- 10300'; 10306'- 10321' Tubing (size, grade, and measured depth) 4 1/2" 12.6# L-80 TDS tubing with 3 1/2" tailpipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584'; 4 1/2" SSSV at 1558' RECEIVED 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure ORIGINAL Alaska Oil & Gas Cons. Comlt~sslO~ Anchorage 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 0 0 2144 0 2188 0 0 2083 0 2157 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil __ Gas__ Suspended Service w_nf_~r 17. I hereby certify that th~e~oregoing is true and correct to the best of my knowledge. Date 6/24/97 SUBMIT IN DUPLICATE BPX Endicott Production Engineering Department MIT DATE: 5/3/97 WELL N°: 2-70/U-15 BP EXPLORATION REP: R. Clump SERVICE COMPANY: HB & R DATE/rIME OPERATIONS SUMMARY 1245 Miru HB & R to IA. IWHP= 1650 psi, lAP= 1280 psi, OAP= 0 psi. 1259 PT hard line to 3000 psi. Pump 3 bbls diesel for lAP= 2500 psi. 1315 Start test. 1330 lAP= 2490 psi after 15 mins. 1345 lAP= 2490 psi after 30 mins. Passes MIT. Bleed back lAP= 200 psi. 1400 HB& R RDMO. IWHP= 1650 psi, lAP= 200 psi, OAP=0 psi. Summary: Passed 4-year MIT w/AOGCC witness J. Spaulding. RECEIVED du~ ~ 1~ Alaska 0il & 6as Cons. Commissio, Anchorago BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 September 5, 1996 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn' Mr. B. Wondzell Dear Mr. Wondzell Attached, please find three Reportsof Sundry Well Operations for Endicott Wells 1-41/O-23, 2-70/U-15 and 1-51N-20 (in duplicate). These three wells are water injection wells that have had perforations added, without prior approval. We apologize for this mishap, due to a change in personnel within the Endicott group. Please feel free to contact myself at 564-5734 if you require further information. J~ie A. M~'ller / Endicott Development attachments (3) JAM cc: File 06.10 STATE OF ALASKA ALASr~,A OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Pull tubing __ Alter casing __ Repair well __ Perforate X Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2145' SNL, 2371' WEL, Sec. 36, T12N, R16E 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 55.55 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2- 70/U- 15 MPI At top of productive interval 5040' SNL, 622, WEL, Sec. 35, T12N, R16E At effective depth 5147' SNL, 893' WEL, Sec. 35, T12N, R16E At total depth 5158' SNL, 923' WEL, Sec. 35, T12N, R16E 9. Permit number/approval number 88-153 (see attached letter) 10. APl number 50- 029-21899 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical 12282 feet Plugs (measured) 10703 feet BKB Effective depth: measured true vertical 12198 feet Junk (measured) 10626 feet BKB Casing Length Structural Conductor 92' Surface 2466' Intermediate 10879 Production Liner 1627' Perforation depth: Tubing (size, grade, and measured depth) Size Cemented Measured depth True vertical depth BKB BKB 30" Driven 131' 131' 13 3/8" 4336 c.f. Permafrost 2505' 2506' 9 5/8" 575 c.f. Class G 10918' 9486' 7" 660 c.f. Class G 10655'- 12282' 9258'- 10703' measured 11550',- 11562'; 11587'- 11608'; 11658'- 11670'; 11717'- 11743'; 11762'- 11785'; 11890'- 11926 (allsqueezed) 11552'- 11560'; 11584'- 11590'; 11590;11610'; 11660'- 11668'; 11718' - 11743'; 11762'-11785'; 11894'- 11901'; 11908'- 11924' true vertical (Subsea) 9986'-9996'; 10018'- 10037'; 10082'- 10093'; 10135'- 10158'; 10175'- 10196'; 10290'- 10323' (all squeezed) 9987'-9995'; 10016'- 10021'; 10021;10039'; 10084'- 10091'; 10136'- 10158': 10175;10196': 10294'- 10300': 10306'- 10321' 4 1/2" 12. 6# L-80 TDS tubing with 3 1/2" tailpipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584';4 1/2" SSSV at 1558' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 0 9 i,'39,: 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1296 Subsequent to operation 243 1278 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations X 16. Status of well classification as: Oil__ Gas__ Suspended__ Service Water Injector 17 I hereby c~,-rtify that the,k~regoing~is true and correct to the best of my knowledge. · '\j.- ~. ! / , (. / / , ~' )/ / /' Signed .... j / ~ Title Senior Technical Assistant IV Form lO-40~ev 0~/15/88 Date 9/5/96 SUBMIT IN DUPLICATE II, Endicott Production Engineering Department , , Additional Perforations DATE: 5 / 30 / 96 WELL N°: 2-70/U-15 BP EXPLORATION REP: VARBLE SERVICE CO: ATLAS (DAHL) DATE/TIME OPERATIONS sUMMARY 0800 MIRU. FIWHP = 1350 PSI; lAP = 0 PSI; OAP :- 0 PSI 0900 HOLD TGSM. 0910 ARM GUN # 1 (23') 1000 S.I. WELL. RIH WITH WEIGHT BAR/PFC/23' GUN. (SIP =1200 PSI ) 1055 FLAG LINE. LOG TIE IN PASS FROM 11850' TO 11760' MD. TIE INTO DLL-GR DATED 1/20/89. ADD 3.5' 111 5 LOG INTO PLACE @ 11756.5' (5.5' FROM TOP SHOT TO PFC) SHOOT GUN #1 FROM 11762' - 11785' MD. GOOD CAP BREAK & LOST 200 PSI SIP. 1125 LOG OFF. POOH , ,, 1206 OOH. ALL SHOTS FIRED. ARM GUN # 2. , 1250 RIH WITH GUN # 2. (20') SIP = 950 PSI 1335 LOG TIE IN PASS. TAKE OUT 2'. 1400 LOG INTO PLACE @ 11587.5' MD (2.5' FROM TOP SHOTTO PFC) & SHOOT GUN# 2 FROM 11590'- 11610' MD. GOOD CAP BREAK & LOST 10 PSI SIP. 1407 LOG OFF. POOH 1455 OOH. ALLSHOTS FIRED. 1600 RDMO. RETURN WELL TO INJECTION. PERFORATION SUMMARY: GUN DIL DEPTH FEET SUBZONE I 11762'-11785' 23' 3B3 2 11590'-11610' 20' 3C4 ALL INTERVALS WERE SHOT USING 2" ALPHA JET GUNS AT 4SPF & 0° PHASING. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 27, 1994 Russell Douglas, Commissioner Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re' 2-70/U-15. cement squeezes and .reperforating Dear Mr. Douglas' Endicott well 2-70/U-15, a water injector, was cement squeezed and reperforated late last year and early this year. Unfortunately, Form 10-403, Application for Sundry Approval, was inadvertently not filed. Therefore, there is no approval number for this well work. ! have included Form 10-404 on this well in the enclosures. If you have any questions please do not hesitate to contact me. I will try and make sure that this situation doesn't repeat itself. Sincerely, j,~ne~Haas Senior Technical Assistant II RECEIVED AUG - 1 1994 A~ska 0ii & Gas Cons. Commission, Anchorap~ STATE OF ALASKA ALAoKA OIL AND GAS CONSERVATION COMMISS~uN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate. Plugging Pull tubing Alter casing Repair well Perforate X Other X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration (Alaska) Inc. Development _ KBE-- 55.55 feet Exploratory 3. Address Stratigraphic 7. Unit or Property name P. O. Box 196612, Anchorage, Alaska 99519-6612 Service ~( Duck Island Unit/Endicott 4. Location of well at surface 8. Well number 2145' SNL, 2371' WEL, Sec. 36, T12N, R16E At top of productive interval 5040' SNL, 622, WEL, Sec. 35, T12N, R16E At effective depth 5147' SNL, 893' WEL, Sec. 35, T12N, R16E At total depth 5158' SNL, 923' WEL, Sec. 35, T12N, R16E RECEIVED AUG - 1 1994 Atask~ 0ii & Gas Cons. Commission Anchorage g. 2-70/U- 15 MPI Permit number/approval number 88-153 10. APl number 50- 029-21899 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical 12282 feet Plugs (measured) 10703 feet BKB Effective depth: measured true vertical 12198 feet Junk (measured) 10626 feet BKB Casing Length Structural Conductor 92' Surface 2466' Intermediate 10879 Production Liner 1627' Perforation depth: Tubing (size, grade, and measured depth) Size Cemented Measured depth True vej1i.q.al depth BKB 30" Driven 131' 131' 13 3/8" 4336 c.f. Permafrost 2505' 2506' 9 5/8" 575 c.f. Class G 10918' 9486' 7" 660 c.f. Class G 10655'~ 12282' 9258'- 10703' measured 11550'- 11562'; 11587'- 11608'; 11658'- 11670'; 11717'- 11743'; 11762'- 11785'; 11890'- 11926' (all squeezed) 11552'- 11560'; 11584'- 11590'; 11718'- 11743'; 11660'- 11668'; 11894' - 11901'; 11908'- 11924' true vertical (Subsea) 9986'- 9996'; 10018'- 10037~ 10082'- 10093'; 10135'- 10158'; 10175'- 10196'; 10290'- 10323', (all squ~,eezed) ?.987'-,9,995'; 100,16'- 10021'; 10084'- 10091'; 10136'- 10158'; 10175'- 10196:10294 - 10300:10306 - 10321 4 1/2" 12.6~ L-80 TDS tubing with 3 1/2" tailpipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584'; 4 1/2" SSSV at 1558' 13. Stimulation or cement squeeze summary Cement Squeeze #1 (12/13/93), Cement Squeeze #2 (2/24/94) Intervals treated (measured) 11550'- 11562'; 11587'- 11608'; 11658'- 11670'; 11717'- 11743'; 11762'- 11785'; 11890'- 11926' Treatment description including volumes used and final pressure see attachments I anti 2. Squeeze #I FSWHP ~ 1770 psi; Squeeze #2 FSWHP = 2000 psi 14. Prior to well operation Subsequent to operation Re.oresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 4010 Tubing Pressure 2004 2234 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil. Gas Suspended Service Water Injector 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10~1~ Rev 06/15/88 Date SUBMIT IN DU'PLIC,~'I"E Well: 2-70/U (ft) (BPM) ( Operation: PM SQUEEZE Date: psi) (psi) I VOL [NOZZLE1 RETURN 12/12-13/93 REMARKS FLUIDS PUMPED [ BBLS. DEscRIPTION 327 Bullhead sea W~ier , ,,, ,, ,,, , ............. 279 SW Circulate Sump and jet passes. RTNS to formation 102 Pump down backside while jettin~l sump. , ..... 19 15 % HCI with 20 % Xylene 86 SW Overflush Acid and Displace Coil ...... 17 Effl.uent water (Preflush),, ..... 14 Class "G~...Cemen, t (Hot slum/) ....... 31 Class "G" Cement (Cold slum/) 5 Effluent water (Postflush), ., 62 ..... Sea Water (Displacement) 52 Dual Polymer (contaminant) , . .,, 919 Sea Water (Jetting and R,e,v. ersing) 39 Circ SW while POOH. 44 Methanol BOTTOM-HOLE ASSEMBLY O.D. Comments Tool String Descriptions Coiled Tubin$ Connector Nozzle I.D. ]Length 2.45" 2.5" TOTAL LENGTH ~! 7" Combo Nozzle. 7/8" ball. 14" 11 RECEIVED AUG - l 1994 Ataska Oil & Gas Cons. Commission Anchorage · Well: 2-70/U-15 Operation: Injector Profile M Date' 2/23-2/24/94 SUMMARY TAG TD 12,078' CTMD. CORRECT TO 12,069' WLCD. PUMP 50 BBLS 200 o F FILTERED SEAWATER (FSW) DOWN COIL FOLLOWED BY 50 BBLS HOT DIESEL TO DISSOLVE MUNG IN SUMP. LET SOAK FOR 15 MINUTES AN D THEN REVERSE OUT 200 BBLS. KILL WELL BY PUMPING 300 BBLS FSW DOWN COIL/TUBING BACKSIDE (BS) AND COOLED SUMP W/212 BBLS. LAID IN 26 BBLS OF CMT BUT WAS UNABLE TO BUILD SQZ PRESS ABOVE 2420 PSI. HESITATED THREE TIME WITH NO SUCCESS. REVERSED OUT CMTAND ESTABLISHED AN INJ RATE OF 0.15 BPM AT 2300 PSI. JE'I-FED LINER AND REPEATED REVERSEOUT. CONFER WITH PE. DECIDE TO NOT PUMP ADDITIONAL CMT BUT TO DO DIOGNASTIC LOGS INSTEAD.. FP 500' OF TUBING. Well Data Pre-Squeeze Pre-Squeeze Injection Rate Injection Press (BPM) (ps.i) . 1.7 I 1900 Perforation Perforation Recovered Length Vol. CMT Vol. (ft) (bbls) (bbls) 23 I 0.9 I 9 Hole Deviation at Perfs. 25 Il cost Code' .10270 II Tag: 12,062' CTMD FLUIDS PUMPED I B BLS. DESCRIPTION 50 Sea Water (Heated to clean Muncj from liner.) 50 Diesel (Heated to clean Muncj from liner.) 501 Sea Water (Kill and Cool Liner) 212 Sea Water (Cool Sump) 5 Effluent Water (Pre-flush) 26 Class "G" Cement 7 Effluent Water (Post-flush) 90 Sea Water (Displa.cement) 501 Sea Water (Reversincj and Jettincj) 0 Dual Polymer Gel 34 Methanol ...... BOTTOM-HOLE ASSEMBLE Tool String Descriptions I O.D. I I.D. I Length ! Comments Coiled Tubincj Connector 2.25" J 0.8' Combo Nozzle 2.50"J 0.5' Requires a 7/8" Ball TOTAL LENGTH 1.3' RECEIVED AUG-' --1 1994 Alaska Oli& (}as Cons. Commission Anchorage Well: 2-70/U-15 3peration: Injector Profile Mc Date: 2/23-2/24/94 CEMENT SUMMARY I BJ 15.8 PPG Class G Cement containing' 0.10% CD-32 0.54% R-11 0.4% FL-33 0.5 gal/100 sx FP-6L Thickening Time = 9 hrs and 36 rains. Lab APl Fluid Loss = 72 ML @ 165 Deg. F (Requested 75 ML) Field APl Fluid Loss = 70 ML RECEIVED ~tJG - 1 1994 Gas Cons. Commission Anchorage, Endicott Production Engineering Department Reperforation DATE: 3/6/94 WELL N°: 2-70/U-15 BP EXPLORATION REP: KIMMET SERVICE COMPANY: ATLAS (KOENN) [[ DATE/TIME '"' ' OPERATIONS SUMMARY 3/5 1000 MIRU ATLAS. 1220 Install SSV fusible cap. SIWHP = 275 psig. IAP = 1400 psig. CAP = 75 psig`. 1225 Pressure test lubricator to wellhead pressure. 1230 RIH with Gun #1 (20 feet). SIWHP = 275 psig.. 1350 Tie ir_. to DLL dated 1/20/89. All of the depths listed below are from the open hole reference log,. Flag line for next run. 1400 Shoot gun #1 from 11908'-11924' MDBKB. Log, off and POOH. 1445' RIH with Gun #2 (SWITCHED). SIWI-IP = 400 psit[. 1610 Tie in to DLL logging up. Shoot gun # 2 from 11894'-11901' MDBKB. 1630 Tie in to DLL logging up. Switch gun and shoot from 11660'-11668' MDBKB. Log, off and POOH. 1800 RIH with Gun #3 (25 feet SWITCHED). SIWHP = 500 psig,. 1900 Tie in to DLL logging up. Shoot ,gun-~ 3 from 11738'-11743' MDBKB. 1915 Tie in to DLL logging up. Switch gun and shoot from 11718'-11738' MDBKB. Log, off and POOH. 2030 RIH with Gun #4 (20 feet SWITCHED). SIWHP = 500 psig,. 2135 Tie in to DLL logging up. Shoot gun # 4 from 11584'-11590' MDBKB. 2150 Tie in to DLL logging up. Switch gun and shoot from 11552'-11560' MDBKB. Log, off and POOH. 2230 CCH. Top interval 11552'-11560' was a misfire. Reload. 2335 RIH with Gun #5 (10 feet). SIWHP = 500 psig. 3/6 0040 Tie in to DLL logging up. Shoot from 11552'-11560' MDBKB. Log off and POOH. 0130 CCH. Confirmed all shots fired. 0230 RD ATLAS. Attempted to POI but injection line appears to be frozen. Turned over to Operations. PERFORATION SUMMARY: GUN DLL DEPTH FEET SUBZONE 1 11908-11924 16 3B1 2 11894-11901 7 3B1 11660-11668 8 3C2 3 11718-11743 25 3C1 4 11584-11590 6 3C4 5 11552-11560 8 3C5 All intervals were shot using 2-1/8" guns at 4 spf, 0 degree phasing and 0 degree orientation. RECEIVED AUG --1 1994 Alaska Oil & Gas Cons. Commission Anchorago ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 23 April 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL 2-7o/u-15 3-17/,-30A SDI DESCRIPTION Z.PFC/PERF FINAL BL ~'PFC/PERF RF SEPIA 1 SBT/GR/CCL FINAL BL 1 CN/GR FINAL BL 1 SSVD/CN/GR FINAL BL C.%'v/1SBT/GR/CCL RF SEPIA C~I CN/GR FINAL RF SEPIA OW v'~ SSVD/CN/GR RF SEPIA 1 GR/CCL JEWL.FINAL BL 1 PLS 'PROF. FINAL BL ~ GR/CCL JEWL.RF SEPIA ~/1 PLS PROF. RF SEPIA i×PLS FINAL BL ~ PLS FINAL RF SEPIA ~-"(O~ 3-47/Q-35 SDI PFC/PERF 'FINAL BL PFC/PERF RF SEPIA 1 PLS PROF. FINAL BL 1 GR/CCL JEWL.FINAL BL /~i. PLS PROF. RF SEPIA GR/CCL JEWL.RF SEPIA ~-~-~O 3-35/L-36 SDI 2-04/M-19 2-04/M-19 1 PLS PROF. FINAL BL ~I/~LS PROF. RF SEPIA 1PLS PROF. FINAL BL PFC/PERF RF SEPIA ECC No. Run # 1 6110.01 Run $ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run ~ 1 Run # Run ~ i Run # 1 Run ~ 1 Run $ 1 Run ~ i Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 · 6185.00 6006.01 6175.00 5764.02 6034.03 5921.07 5985.04 5985.05 Cont/ 1 PFC/PERF FINAL BL PFC/PERF RF SEPIA 1 PLS INJ. FINAL BL /~'PLS INJ. RF SEPIA 1 PFC/PERF FINAL BL jl PFC/PERF RF SEPIA Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: Please sign and return to: Sonya. Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: Run ~ 1 Run # 1 6001.09 Run # 1 Run 6110.02 Run # 1 Run ~ 1 6034.02 1994 Ce.r,. Commission ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 23 April 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL 2-7o/,,-15 3-17/,-30A SDI 2-08/ -16 ,,,Pi DESCRIPTION 1 PFC/PERF FINAL BL ~I/PFC/PERF RF SEPIA 1 SBT/GR/CCL FINAL BL 1 CN/GR FINAL BL 1 SSVD/CN/GR FINAL BL 0~/1 SBT/GR/CCL RF SEPIA O~l CN/GR FINAL RF SEPIA ~ ~ SSVD/CN/GR RF SEPIA 1 GR/CCL JEWL.FINAL BL 1 PLS -PROF. FINAL BL GR/CCL JEWL.RF SEPIA PLS PROF. RF SEPIA i×PLS FINAL BL ~ PLS FINAL RF SEPIA ~~ 3-47/Q-35 SDI 1/PFC/PERF 'FINAL BL ./~ PFC/PERF RF SEPIA . 1 PLS PROF. FINAL BL 1 GR/CCL JEWL.FINAL BL /~/1.PLS PROF. RF SEPIA GR/CCL JEWL.RF SEPIA ~)"~'"-'~)..0 3-35/L-36 SDI ~~ ~2- 2-04/M-19 2-04/}!-19 1 PLS PROF. FINAL BL ~LS PROF. RF SEPIA 1 PLS PROF. FINAL BL ~S PROF. RF SEPIA PFC/PERF FINAL BL PFC/PERF RF SEPIA ECC No. Run # 1 6110.01 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # i Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # Run # 1 Run # 1 Run # 1 Run # 1 Run # i Run # 1 Run # 1 Run # 1 Run # 1 6185.00 6006.01 6175.00 5764.02 6034.03 5921.07 5985.04 5985.05 Cont/ 1 PFC/PERF FINAL BL PFC/PERF RF SEPIA 1 PLS INJ. FINAL BL ~/PLS INJ. RF SEPIA 1 PFC/PERF FINAL BL j l PFC/PERF RF SEPIA Please sign and return to: Atlas Wireline Services' 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: Please sign and return to: Sonya-Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: Run ~ 1 Run ~ 1 6001.09 Run ~ 1 Run ~ 1 Run # 1 Run # 1 6110.02 6034.02 ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 7 January 1994 RE: Transmittal of Data ECC #: 6110.00 Data: PL Dear Sir/Madam, Reference: ~... ',.._.- BP 2-70/U-i5 ENDICOTT NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 1 Sent by U.S. MAIL PLS FINAL BL PLS FINAL RF SEPIA Run # 1 Run ~ 1 Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Date: Alaska Oil and Gas Conservation Commission April 14, 1992 Page Three .~'¢~ W~ 2-70/U-15 ~1' ..,.~~'0"- 12180' I~~ION PROFILE AND JEWELERY SURVEY .o o WE-E~ 3-05/0-29 ~[~ ~700-12400' .~1~?00-12450' C~~oEMPERATURE SURVEY ,..~'~ W~L 4'-02/Q-28 ~ ATLAS WIRELINE SERVICES 1 2/1 7/91 RUN I 3/9/92 RUN 1 3/14/92 RUN 1 4/4/92 RUN 1 Sincerely, aas JLH/clt Enclosures xc' File 6.10 J. L. Haas RECEIVED APR 1 6 1992 2533/JLH/clt Alaska Oil and Gas Conservation Commission November 12, 1991 Page Two Well Well Well Well ~ell 2-22/L-14 (cont'd) 11 283' - 11689' Perforating Record Schlumberger 2-36iO-i4 10800' - 11520' Production Profile Survey Camco 2-44/R-12 --- 200' - 1200' Injection Profile Survey Camco 2-70/U-15 11 300' - 11700' Perforating Record Schlumberger 3-17/J-30 13200' - 1401 3' Production Profile Survey Camco ' '~ ' -~--~ " Well 3-29/J-32 //12195'-12704' ~ .~ ~")~ Dual'Burst TDT Log (TDT-P) U '" ~ Schlumberger 12180'- 12710' ~"" Dual Burst TDT-P Borax Pump-In Schlumberger Well 3-39/J-39 13800' - 14426' ' . ~'., ~ Production Logging Sen:ices Atlas Wireline 9/30/91 Run One 8/9/91 Run One 9/20/91 Run One 10/19/91 Run Three 8/12/gl Run One 8/20/91 Run One 10/27/91 Run Two 8/26/91 Run One 2063,'JLH/cit STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate__ Plugging Pull tubing Alter casing Repair well Perforate X Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2145' SNL, 2371' WEL, Sec. 36, T12N, R16E 5. Type of Well: Development Exploratory Stratigraphic Service RECE[V -D 6. Datum elevation (DF or KB) KBE -- 55.55 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-70/U-15 MPI At top of productive interval 5040' SNL, 622, WEL, Sec. 35, T12N, R16E At effective depth 5147' SNL, 893' WEL, Sec. 35, T12N, R16E At total depth 5158' SNL, 923' WEL, Sec. 35, T12N, R16E NOV - ¢o Alaska Oil & Gas Cons. O0mm~-ss't°~ A~chora~e 9. Permit number/approval number 88-153/9]_-292 10. APl number 50- 029-21899 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total dePth: measured true vertical Effective depth: measured true vertical 12282feet Plugs (measured) 10703feet BKB 12198feet Junk (measured) 10626feet BKB Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True ve~/~ depth BKB measured 92' 30" Driven 131' 131' 2466' 13 3/8" 4336 c.f. Permafrost 2505' 2506' 10879 9 5/8" 575 c.f. Class G 10918' 9486' 1627' 7" 660 c.f. Class G 10655'- 12282' 9258'- 10703' 11550'- 11562? 11587'- 11608'; 11658'- 11670? 11717'- 11743? 11762'- 11785? 11890'- 11926' true vertical (Subsea) 9986'- 9996? 10018'- 10037'; 10082'- 10093'; 10135'- 10158'; 10175'- 10196'; 10290' - 10323' Tubing (size, grade, and measured depth) 4 1/2" 12.6# L-80 TDS tubing with 3 1/2" tailpipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584'; 4 1/2" SSSV at 1558' 13. Stimulation or cement squeeze summary Intervals treated (measured) 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-Mcf Water-Bbl Casing Pressure 10433 9241 Tubing Pressure 1463 1448 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil Gas__ Suspended__ Service Water In/ector 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ~ ~ Title Endicott Oper. & Production Lead Engineer Date ,~// Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE iiiii Endicott Production Engineering Department DATE: 1 0/1 9/9 1 WELL N°: 2-70/U-15 BP EXPLORATION REP: SERVICE COMPANY: A00itign~li Perforations HOBBS SCHLUMBERGER/CHENEVY R' CEIV[D NOV Alaska 0il & Gas Cons. Commissio~'~ gnch0ra~e NOTE' INSURE THAT THE WELL SITE AREA, WELL HOUSE AND PRODUCTION TRE'~ ARE KEPT FREE OF CRUDE OIL, EQUIPMENT LEAKS OR TRASH, CLEAN UP ANY CRUDE/HYDRAULIC OIL LEAKS BEFORE LEAVING THE JOB SITE, ii DATE/TIME OPERATIONS SUMMARY ' i 1430 RU. Post radio silence signs at the entrance to island and next to well site. 1440 Install SSV fusible cap. WHP = 1750 psig. WHT - 84 deg F. IAP = 240 psig. OAP = 100 psis. Choke = 75% Q.=15.3 MBPD. 1445 SI Well. 1500 ESTABLISH RADIO SILENCE AND ARM GUNS (Notify security). 1600 Pressure test lubricator to wellhead pressure. 1605 RIH with Gun #1 (,21 feet). SIWHP = 500 psig. 1750 Open wing valve and choke. Rate-13.5 mbwpd. 1755 Tie in to DLL dated 1/20/89. All of the depths listed below are from the open hole reference log[. FWHP = 1670 psig. 1805 Hang gun #1 Top Shot at 11587' MDBKB. 1805 Shoot gun #1 and flow well for 15-20 minutes. FWHP = 1737 psig. 1820 , ,SI well and log collars through sliding sleeve while POH. 1830 SI well and POH. SIWHP = 500 psig. Confirm all shots fired. 1940 End radio silence. 2030 RD. POP. PERFORATION SUMMARY: GUN INTERVAL(DLL) CBL DEPTH FEET SUBZONE 1 11587-11608 11587-11608 2 1 3C4 All intervals were shot using 2 1/8" SWS carrier guns w/ hyperdome charges at 4 spf, 0 degree phasing and oriented to the low side of pipe. 0 R I N A L ..A.. STATE OF ALASKA ' ALA,..m,A OIL AND GAS CONSERVATION COMMISSIuN APPLICATION FOR SUNDRY Suspend O~ra, on Shutd~n R~enter ,us~nd~ well ORIGINAL 1. Type of Request: Alter casing __ Repair well __ Plugging Change approved program 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2145' SNL, 2371' WEL, Soc. 36, T12N, R16E At top of productive interval 5040' SNL, 622, WE/., Soc. 35, T12N, R16E At effective depth 5147' SNL 893' WEL, Sec. 35, T12N, R16E Alasl~a At total depth 5158' SNL, 923'WEL, Soc. 35, T12N, R16E 12. Present well condition summary Total depth: measured 12282 feet Plugs (measured) true vertical 10703 feet BKB Time extension SlJmulate Variance__ Perforate X Other ~ 5. Type of Well: Development Exploratory StratJgraphic Service REC !V D 6. Datum elevation (DF or KB) KBE = 55.55 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-70/U-15 MPI 9. Permit number 88-153 10. APl number 50-029-21899 11. Field/Pool Endicott Oil Pool Effective depth: measured true vertical 12198 feet Junk (measured) 10626 feet BKB Casing Length Size Cemented Measured d e/~, Structural Conductor 92' 30" Driven 131' Surface 2466' 13 3/8" 4336 c.f. Permafrost 2505' Intermediate 10879 9 5/8" 575 c.f. C/ass G 10918' Production Liner 1627' 7" 660c. f. C/ass G 10655'- 12282' Perforation depth: measured 11550'- 11562'; 11658'- 11670'; 11717'- 11743'; 11762'- 11785'; 11890'- 11926' Tru eBv~ical depth 131' 2506' 9486' 9258'- 10703' true vertical (Subsea) 9986'- 9996'; 10082'- 10093'; 10135'- 10158'; 10175'- 10196'; 10290' ,' 10323' Tubing (size, grade, and measured depth) 4 1/2" 12.6#L-80 TDS tubing with 3 1/2" taiipipe to 10696' Packers and SSSV (type and measured depth) 9 5/8: Packer at 10584'; 4 1/2" SSSV at 1558' 13. Attachments Description summary of proposal X Detailed operations program ~ BOP sketch X 14. Estimated_date for commencing operation september ~', 1991 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil ~ Gas __ Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ~ ~ -""---...., Title Endicott Operations & Production Lead Engr. Date ¢/Z#/~ ! '""FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity__ BOP Test__ Location clearance__ Mechanical Integrity Test __ Subsequent form required 10- ~o ¥ Approved by order of the Commission Form 10-403 Rev 06/15/88 .~ ~,""',~ ~,Ao~roval No. 7/__.~? .~ '.,¢~ ' ,.- 6 ~:~-':4~; "L~ ~;, / Commi- 'ssioner Date ¢.-.,~,.~' -- ? / SUBMIT IN TRIPLICATE Attachment 1 BP Exploration Endicott Field Well 2-70/U-15 MPI Additional Perforation Proposal The following perforation will be added to 2-70FL1-15, while the well is on injection, with a 2-1/8" carrier gun at 4 spf: 10587-10608 MD BKB (Ref. DLL-GR, 1/20/89) A lubricator will be installed and pressure tested to 3000 psi for all well work. After perforating, the SSSV will be reinstalled and tested. RECEIVED Alaska Oil & Gas Cons. Commission ~,nchora,qe BASIC SYSTEM MAKEUP 8OWEN PACKOFF" ~SE SEAE ' FLO~SE · F'LOWLINE GREASE LINE FLOWLINE VALVE RISER GREASE MANIFOLD . . .GREASE PUMP: _ . GREASE RESERVO. ,/ BOP June 13, 1991 Alaska Oil and Gas Conservation Commission Page 3 WELL 2-58/S-09 TEMPERATURE COLLAR LOG 13000'-14335' / · WELL 2-62/Q-17 ,/5"(,, - ~ iii TEMPERATURE LOG · 9900'-10806' .HRS WELL 2-68/S.~1 PRODUCTION PROFILE 10500'-11100' WELL 2-70/U-15v/ TEMPERATURE LOG 11308'-12175' WELL 3-01/N-29 PERFORATING RECORD 11650'-12750' SCHLUMBERGER WELL 3-05/0-29/ X - Y CAMPER SURVEY V 11440'-12550' TEMPERATURE SURVEY 11600'-12565' 12100'-12430' ATLAS WIREMNE 5/25/91 RUNONE 6/4/91 RUNONE 5/19/91 RUNCNE 5/19/91 RUN ONE 5/13/91 RUN ONE 5/7/91 RUNONE 5/24/91 RUNONE 6/6/91 RUN ONE Sas C,~r~. ~io[, 2013/JLH/clt WELL 2-36/O-14 10100'-10350' HRS WELL 2-42/P-13 DUAL STATIC 0-11783' SCHLUMBERGER WELL 2-46/Q-15 PRODUCTE~ LOG 10500'-11100' SCHLUMBERGER WELL 2-58/S-09 PRODUCTION LOG 155'-14313' SCHLUMBERGER WELL 2-64/U-10 PERF 13800'-14180' SCHLUMBERGER WELL 2-70/U-15 INJ/TEMP 11350'-12000' WELL 3-35/L-36 PRODUCTION LOG 11950'-12350' CASING/TUBING CALIPER SURF-12370' CNVEO PRODUCTION LOG 11950'-12350' P_.NVCO WELL 4-08/P-27 WOPITS 13100'-13550' I 0/4/90 RUN ONE 1 1/8/90 RUN ONE 1 1/21/90 RUN ONE I 1/7/90 RUN ONE 1 2/1 7/90 RUN ONE 1 1/1 7/90 RUN ONE 12/1/90 RUN ONE 12/1/90 RUNTWO 12/6/90 RUN ONE 1 1/20/90 RUNONE RECEIVED JAN 7 1991 Alaska 0il & Gas Cons. Commission Anchorage WELL 2-70/I.,I-1 ~ *TEMPERATURE SURVEY 10590' - 12171' Run No. 1 HRS WELL 3-05/0-29 *TEMPERATURE LOG 11600' - 12563' HRS Run No. 1 ,WELL 3-17/J-30 *TEMPERATURE SURVEY 13500' - 14019' Run No. 1 CAMCO WELL 3-33/K-37 *THERMAL MULTIGATE DECAY LOG (TMD) 12740' - 13220' Run No. 1 HALLIBURTON WELL 4-04/'!'-26 *THERMAL MULTIGATE DECAY LOG (TMD) 13650' - 14024' Run No. 1 HALLIBURTON WELL 4-42/P-38 *TEMPERATURE LOG 10850' - 11760' CAMCO Run No. 1 .WELL 5-02/SAG - 10 *INJECTION PROFILE SURVEY 11850' - 12735' Run No. 1 CAMCO iWELL 5-03/SAG DELTA ~ *STATIC TEMPERATURE SURVEY 12000'- 12236' Run No. 1 CAMCO Sincerely, ne L. Haas JLH/Ims cc: File 06.10 BP EXPLORATION February 9, 1990 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Endicott ...Field - Bottom-Hole Pressure Reports Dear Sirs: Enclosed are Bottom Hole Pressure Reports for the following wells Well Name Date 1-01/J- 19 1-6-90 2-52/S-14 1-8-90 2-70/U-15 1-13-90 3-23/N-32 1-29-90 3-47/Q-35 12-26-89 4-04/T-26 12-30-89 4-18/S-30 1-7-90 4-46/N-39 12-29-89 If there are any questions regarding this data, please contact Jeanne Haas at 564-5225. Sincerely, anne L. Haas JLH Enclosures 0ii & Gas Cons. Anchor~ cc: File: 76.13 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 September 1, 1989 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine'~ Drive Anchorage, Alaska 99501 Dear Mr. Boyle' Enclosed please find one sepia and one blueline print for the well logs run in the following Endicott wells: WELL 2~-~;2/S-14 *TEMPERATURE SURVEY 11600'-12667' Run No. 1 CAMCO WELL 1-47/Q- ,2,1, '"-~TEMPERATU RE SURVEY 10700'-11294' Run No. 1 CAMCO WELL 4-06/Q-32 '\ ~ *PUMP IN TEMP/HPFM SURVEY 10600'- 11500' Run No. 1 CAMCO WELL 2-70/U-15 *INJECTION PROFILE TEMP LOG 11450'-12040' Run 1 CAMCO 1092/GND BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 28, 1989 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Endicott Field - Bottom-H01e Pressure Reports Dear Sirs' Enclosed are Bottom Hole Pressure Reports for the following wells in the Endicott Reservoir: Well Name Date 2-70/U- 15 06-14-89 3-11/M-30 07-09-89 3-33/K-37 07-10-89 3-39/J-39 07-10-89 If there are any questions regarding this data, please contact Dave MacDonald at 564-4697. Sincerely, anne L. Haas JLH/Ims cc: File 06.10 1061/JLH BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 24, 1989 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Boyle: Enclosed please find one sepia and one blueline print for the well logs run in the following Endicott wells: '~"'-~ELL 1-63/T-22 APl No 50 029 21905 Run No. 2 *PRODUCTION PROFILE 12000'-12660' 6/7/89 5 inch log scale cased hole well _ logged by Camco WELL 3-41/K-39 *COLLAR LOG 13300'- 13638' 5 inCh log scale APl No 50 029 21878 Run No.1 6/12/89 cased hole well logged by Atlas Wireline Services WELL 3-01/N-29 APl'50 029 21678 Run No.1 *SPINNER HP PRESSURE TEMPERATURE LOG 12280'- 12730' 4/23/89 5 inch log scale cased hole well logged by Halliburton WELL 2-70/U-15 APl 50 029 21899 Run No.2 *PERFORATING RECORD 11190'-12050' 6/19/89 5 inch log scale cased hole well logged by Schlumberger '~'~. WELL 2-68/S-17 APl 50 029 21858 Run No.1 "'--...~*PRESSURE BUILD UP SURVEY 10023'-11200' 3/24/89 no log scale cased hole well 'x",~ PRODUCTION LOG 10600' -11000' 6/11/89 5 inch log scale cased hole well logged by Schlumberger WELL 1-27/P-20 APl 50 029 21693 Run No.1 ~*PRODUCTION PROFILE LOG 990o'-10850' 6/27/89 5 inch log scale cased hole well logged by Camco EW_.~.2-22/L-14 APl 50 029 21931 INJECTION PROFILE LOG 11748'-12100' 6/14/89 5 inch log scale cased hole well logged by Camco Run No. 1 V~ 2-04/M-19 APl 50 029 21586 Run No.1 TEMPERATURE LOG 10100'-10660' 6/13/89 5 inch log scale cased hole well logged by Camco WE.~2-08/K-16 APl 50 029 21676 PRODUCTION PROFILE LOG 11700'-12200' 6/9/89 5 inch log scale cased hole well logged by Camco Run No. 1 WELL 3-17/J-30 APl 50 029 21946 Run No.1 '"'--~*CEMENT EVALUATION LOG 13040'-14004' 7/3/89 5 inch log scale cased hole well ~ CEMENT BOND LOG 103040' - 14004' 7/3/89 5 inch log scale cased hole well """-J GAMMA RAY - CCL 13100'- 13700' 7/5/89 5 inch log scale cased hole well logged by Schlumberger Anchomqe WELL 4-50/K-41 APl 50 029 21940 Run No.1 & 2 "'"J'PERFORATING RECORD 13553'-13564'- 6/22/89 Run 1 ~.,..~.5 inch log scale cased hole well PERFORATING RECORD 13260' - 13820' 7/8/89 Run 2 5 inch log scale cased hole well logged by Schlumberger WELL 2-46/Q-15 APl 50 029 21921 Run No.1 ~*PRODUCTION PROFILE 10600'-11000' 6/21/89 2 & 5 inch log scale cased hole well """*TEMPERATURE SURVEY 10600' - 11100' 6/24 & 25/89 2 inch log scale logged by Otis WELL 3-:17/J-30 APl 50 029 21946 Run No.1 ~ *DUAL LATEROLOG MICROSPHERICALLY FOCUSED LOG 13382'- 14102' 3/8/89 ~2 & 5 inch log scale open hole well *COMPENSATED SONIC LOG 13382' - 14080' 6/29/89 2 & 5 inch log scale open h01e well ~*DUAL INDUCTION LATEROLOG 13382' - 14105' .6/29/89 2 & 5 inch log scale open hole well '"'" *SPECTRAL DENSITY DUAL SPACED NEUTRON LOG 13382' - 14103' 6/29/89 2 & 5 inch log scale open hole well *FORMATION TEST LOG no depths 6/29/89 no log scale open hole well logged by Halliburton Sincerely, Greg Dii alala~d~ GD/Ims File 06.10 c/ ~Nar~3~ii & ~s Cons. C0mmis,~ WELL 4-2~/N-37 · *LEAK DETECTION LOG 10320' - 11710' CAMCO WELL 4-26/0-34 *TEMPERATURE LOG 10900' - 11730' CAMCO Enclosed please find one sepia and one blueline print for the open hole well logs run on the following Endicott Wells: WELL 2-70/U- 15. *REPEAT FORMATION TESTER 11555'-12220' Run 1 *COMPENSATED NEUTRON - LITHO-DENSITY 10900' - 12212' *DUAL INDUCTION-SFL 0900' - 12254' ~*~UBSEA TVD LOG 10900' - 12250' '~*DUAL LATEROLOG MICRO- SFL ~,~ 10500' - 12250' * BOREHOLE COMPENSATED SONIC LOG 10900' - 1220' SCHLUMBERGER WELL 2-46/O-15 *GAMMA LOG 8800' - 11344' HALLIBURTON Run 1 WELL 2-22/L-14 *DDL- I SELECTIVE FORMATION TESTER ~, No Log Depth . Run 1 *SPECTRAL LITHO DENSITY COMPENSATED NEUTRON LOG 11242'- 12330' *DUAL LATEROLOG MICROLOG 10800'- 12338' *DUAL INDUCTION GUARD LOG 11228' - 12330' *MICRO LOG 112.28' - 12330' HALLIBURTON 1027/GD PERIOD OF CONFIDENTIALITY ! DATE OF COMPLETION, SUSPENSION OR ABANDONMENT 30-DAY FILING DATE RELEASE DATE COMMENTS B.RPC. 02 (05/89) Revised 6-27-89 STATE OF ALASKA 0 R !6 IN A [ ALASKA OIL AND GAS CONSERVATION COMMISSION Wl=Ll COMPLfiTION OR Ri:COMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] Water Infection 2. Name of Operator 7. Permit Number BP Exploration 88-153 3. Address B. APl Number P. O. Box 196612, Anchorape, Alaska 99519-6612 50- 029-21899 4. Location of well at surface 9. Unit or Lease Name 2145' SNL, 2371' WEL, SEC. 36, T12N, R16E Duck Island Unit/Endicott At Top Producing Interval 10. Well Number 2-70/U-15 MPI 5040' SNL, 622' WEL, SEC. 35, T12N, R16E 11. Field and Pool At Total Depth Endicott Field/Endicott Pool 5158' SNL, 923' WEL, SEC. 35, T12N, R16E 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 55.55' I ADL 34633 12. Date Spudded 1'3. Date T.D. Reached 14. Date Comp., Susp. or Aband. 1'15. Water Depth, if offshore 16. No. of Completions 12/31/88 01/20/89 01/26/89I 6 - 12 feet MSL One 17. Total Depth (MD+TVD)18. Plug Back'Depth (MD+TVD', 19. Directional SurveY12280, MD 10700TVD 12198'MD 10625'TVD YES [] NO [] 120' Depth where SSSV set 12;' Thickness °f Permafr°st1559 feet MD 466' , 22. Type Electric or Other Logs Run GR/CNL/DLL/MSFL~ BHC/DIL/SFL, RFT, CBT/CET/GR, CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED , 30" Structural Drive Pipe Surface 131' 13-3/8" 681t NT-80 surface 2505' 17-1/2" 4336 cu ft Permafrost 9-5/8" 47# NT80S Surface 9463' 12-1/4" 9-5/8" 471l NT95HS 9463' 10918' 12-1/4" 575 cu ft Class G 7" 2911 SM110 10655' 12280' 8-1/2'' 660 cuft Class G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Schlumberger2-1/8"@ 4 spf '4-1/2" 12.6tl 10692' 10584' L-80 w/tailpipe MD TVDss 26. ACID. FRACTURE, CEMENT SQUEEZE, ETC. 11550; 11562' 9986'-9996' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 13-3/8" X 9-5/8" Freeze Protect 13-3/8" x 9-5/8" Annulus With 175 BBLS Dead Crude. 27. PRODUCTION TEST Date First Production' Method of Operation (Flowing, gas lift, etc.) April 8, 1989 Injecting7 Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKE SIZE tGAS-OIL RATIO TEST PERIOD I1~ I Flow Tubing Casing Pressure CALCULATED OIL-EEL GAS-MCF WATER-EEL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Briel description of lithology, porosity,' 'fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED ~JUN 2 9 ]g89 Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS h~RMATION TESTS · , NAME .. Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time o! each phase. TOP HRZ 10608' 9218' ITKIL YARIAK 10893' 9465' KEKIKTUK 11534' 10027' 'bi. LIST OF ATTACHMENTS '" 32, I hereby certify that the foregoing is true and correct to the best of my knowledge Signed INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 17, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well 2-70/U-15 MPI (Endicott) Enclosed, in duplicate, is form 10-407, our Report of Well Completion. This information reflects the current condition and status of the well. Also enclosed are two copies each of daily drilling reports, directional and gyroscopic surveys. · Vidrine Endicott Drilling Engineering Supervisor JGV/KTH RECEIVED Enclosures (4) cc: John Oldenberg (MB 7-1) Endicott WiO's w/4 Well File APR 1 8 1989 Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WF! I COMPI I=TION OR RI=COMPLETION REPORT AND LOG ~. status o, We,, C'ass"'cat'°n °' Serv'ce W~' ~ ~ A L 2. Name of Operator 7. Permit Number . BP Exploration 88- i53 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o- 029-21899 4. Location of well at surface 9. Unit or Lease Name 2145' SNL, 2371' WEL, SEC. 36, T12N, R16E -'-~ m,~..___ Duck Island Unit/Endicott At Top Producing Interval (I~C,A~'~-----T 10. Well Number 2-70/U-15 MPI 5040' SNL, 622' WEL, SEC. 35, T12N, R16E· 11. Field and Pool At Total Depth; ~",';""-'-'--~' &~rf ' Endicott Field/Endicott Pool 5158' SNL, 923' WEL, SEC. 35, T12N, R16E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 55.55' ..! ADL 34633 12. Date Spudded 13. Date. T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 12/31/88 01/20/89 01/26/89I 6 - 12 feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD', 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 12280'MD 10700TVD 12198'MD 10625'TVD YES [] NO []] 1559feet MD I 1466' 22. Type Electric or Other Logs Run GR/CNL/DIL/MSFL, BHC/DIL/SFL, RFT, CBT/CET/GR, CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Be'FI'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 30" Structural Drive Pipe 'Surface 131' 13-3/8'" 68# NT-80 Surface 2505' 17-1/2" 4336 cu ft Permafrost 9-5/8" 47# NT80S Surface 9463' 12-1/4" 9-5/8" 47# NT95HS 9463' 10918' 12-1/4" 575 cu ft Class G ,, 7" 29# SM110 10655' 12280' 8-1/2" 660 cu fl Class G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Schlumberger 2-1/8" @ 4 spf 4-1/2" 12.6# 10692' 10584' L-80 w/tailpipe MD TVDss 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10550' - 10562' 9111' - 9121' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 13-3/8" X 9-5/8" Freeze Protect 13-3/8" x 9-5/8" Annulus With 175 BBLS Dead Crude. 27. PRODUCTION TEST Date First Production IMethod el Operation (Flowing, gas lift, etc.) April 8, 1989 . I injecting Date of Test Hours Tested PRODUCTION F-~_R OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF ¢VATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED APR 1 8 1989 Alaska. 0il & Gas Cons. Commission Anchorage ~-.,,l~m;! in ~h,nlir~t~ Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE .. 29. - .'!" ~. 30. : GEQ~CGIC MARKER[ RMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. TOP HRZ 10608' 9218' ITKIL YARIAK 10893' 9465' KEKIKTUK 11534' 10027' ,. .. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~~ Endicott Drilling Engineering ~///~o~///~ Signed~ ~ Title Supervisor Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24 · If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas InjectiOn, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/U-15 (MPI) Daily Drilling Report -- ENDICOTT January 3, 1989 at 0600 hrs AFE # 717563 AFE Amount: API: 50-029-21899 Current Amount: 0600 Depth: 3,035' Day: 3 72- Hour Ftg: 3,035' Current Operation: Drilling at KOP with Dyna-drill motor. Move rig to slot 2-70. Accept rig on well 2-70FU-15 at 0300 hrs on 12/31/88. Spud well at 0800 hrs. Drill & survey 17-1/2" hole to 2,515'. POH. Run and cement 13-3/8" casing. NFLI and test BOP. RIH with 12-1/4" BHA. Test casing to 3000 psi - ok. Drill out casing shoe. Perform leak-off test to 13.2 ppg EMW. Drill to 3,000'. POH. RIH with motor. Mud Type: Ligno SURVEY ,MD, WT: 9.1 VIS' 37 PV: 8 YP: 18 FL: 24 Solids: 6 Temp: 70 °F ANGLE DIRE ,,CTION,, TVD SECTION COORDINATES,, DLS STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/U-15 (MPI) Daily Drilling Report -- ENDICOTT January 4, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 4,190' Day: 4 24- Hour Ftg: 1,155' Current Operation: Drilling 12-1/4" hole. Drill with motor to 4,009'. Trip for rotary BHA. Ream motor run. Mud Type: Ligno WT: 9.1 VIS: 38 PV:7 YP: 6 FL: 14.2 SURVEY MD ANGLE, DIREQWIQN ~ SECTION 16 3930 17.8 S46W 3917 119 Solids: 5 Temp: 74 °F COORDINATES DL.$. S83 W87 207 STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 5, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 5,335' Day: 5 24- Hour Ftg: 1,335' Current Operation: Drilling 12-1/4" hole. Drill & survey to 5,535'. Mud Type: Ligno WT: 9.4 SURVEY MD_ ANGLE 20 4662 36.6 23 5314 36.6 VIS:36 PV:9 DIRECTION S49W S50W TVD 4569 5085 YP: 6 FL: 12.2 Solids: 7 Temp: SE ..CTION 442 834 .COORDINATES. S301 W328 S555 W628 68~F DLS 2.9 0.3 STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/U-15 (MPI) Daily Drilling Report-- ENDICOTT January 6, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 6,925' Day: 6 24- Hour Ftg: 1,400' Current Operation: Drilling 12-1/4" hole. Drill & survey to 6,925'. Mud Type: Ligno WT: 9.6 VIS: 38 PV: 14 SURVEY MD. ANGLE 27 6180 37.2 30 6732 41.1 DIRECTION S47W S50W 5790 6221 YP: 8 FL: 8.2 SECTION 1341 1684 Solids: 8 Temp: 84 °F COORDINATES DLS. S888 W1012 1.1 Sl116 W1271 1.1 STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 9, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 9,050' Day: 9 72- Hour Ftg: 2125' Current Operation: Drilling 12-1/4". Drill & survey to 8,430'. POH for washout. Change out MWD. RIH. Drill & survey to 9,050'. Mud Type: Ligno SURVEY 33 37 39 7390 8138 8821 WT:9.8 VIS:38 PV: 15 YP: 11 FL:5.6 Solids: 10 Temp: 88°F ANGLE DIRECTION ~ SECTION COORDINATES. DLS. 44.4 S51W 6701 2097 S1406 W1615 0.8 42.4 S51W 7244 2610 S1731 W2013 0.3 40.1 S50W 7759 3059 S2015 W2361 0.4 STANDARD ALASKA PRODUCTION Daily Drilling Report -- ENDICOTT January 10, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 9,440' Day: 10 24- Hour Ftg: 390' Current Operation: Drilling 12-1/2" hole. Drill and survey to 9,440'. Mud Type: Ligno WT: 9.9 SURVEY MD ANGLE 42 9,341 37.5 VIS: 38 PV: 16 YP:9 FL: 5.4 DIRECTION S50W TVD 8,165 SECTION 3,417 Solids: 11 Temp: 92 °F COORDINATES DLS S2,222 W2,609 0.1 STANDARD ALASKA PRODUCTION Daily Drilling Report -- ENDICOTT January 11, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 9,945' Day: 11 24- Hour Ftg: 505 Current Operation: Drilling 12-1/4" hole. Drill and survey to 9,945'. Mud Type: FW/Lig SURVEY MD 44 9,672 WT: 10.0 VIS:38 PV: 13 ANGLE DIRECTION 36 S50W 8,430 YP: 9 FL: 5 SECTION 3,615 Solids: 12 Temp: 96 °F COORDINATES DLS N 2,349 W 2,762 0.7 STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/13-15 (MPI) Daily Drilling Report-- ENDICOTT January 12, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Ctm'ent Amount: 0600 Depth: 10,350' Day: 12 24- Hour Ftg: 405' Current Operation: Drilling 12-1/4" hole. Drill and survey to 10,350'. Mud Type: FW/Lig SURVEY. MD 47 10219 WT: 10.2 VIS:41 PV: 14 ANGLE DIRECTION 32.1 S53W o TVD 8884 YP: 11 FL: 4.6 SECTION 3921 Solids: 11 Temp: 94 °F COORDINATES ~ S2536 W2004 0.7 ALASKA PRODUCTION Rig: DOYON 15 We11:2-70/U-15 (MPI) Daily Drilling Report-- ENDICOTT January 13, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 10,750' Day: 13 24- Hour Ftg: 400' Current Operation: Drilling 12-1/4" hole. Drill and survey to 10,750'. Mud Type: FW/Lig WT: 10.2 SURVEY MD ANGLE 49 10,602 29.6 VIS: 40 PV: 14 DIRECTION S55W TVD 9,213' YP: 10 FL: 4.6 SECTION 4117 Solids: 12 Temp: 92 °F COORDINATES DL$ S2654 W3160 1.0 STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 16, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 11,185' Day: 16 72- Hour Ftg: 435 Current Operation: Drilling 8-1/2" hole. Drill 12-1/4"hole to 10,925'. Run and cement 9-5/8" casing; shoe at 10,918'. Drill cement and test casing to 3000 psi- OK. Drill out shoe. Drill 8-1/2" hole to 11,185'. Mud Type: FW/Lig SURVEY MD 52 10925 WT: 9.6 VIS' 37 PV: 10 YP: 10 FL: 5.2 Solids: 9 Temp: 100 °F ANqlLE DIRE(~SFIQN. TVD SECTION C~QRDINATE~ DLS. 30.3 S60W 9493 4278 S2740 W3297 0.6 STANDARD ALASKA PRODUCTION Daily Drilling Report -- ENDICOTT January 17, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/13-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 11,460 Day: 17 24- Hour Ftg: 275 Current Operation: Drilling 8-1/2" hole. Drill to 11,460'. Mud Type: FW/Lig WT: 9.6 SURVEy MD, ANQLE VIS:36 PV:9 DIRECTION ~ YP: 8 FL: 4.8 SECTION Solids: 9 Temp: 106 °F ,~, . COORDINATES DL~, RECEIVED APR 1 8 1~89 Alaslm Oil & Gas c;of~s, Anchorage STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 18, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 APL 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 11,655' Day: 18 24- Hour Ftg: 195 Current Operation: Drilling 8-1/2" hole. Drill to 11,655'. Mud Type: FW/Lig WT: 9.6 $1JRVEy, MD ANGLE VIS:38 PV:9 DIRECTION TVD YP: 11 FL: 5.0 SECTION Solids: 9 Temp: 104 °F C(5'ORDINATES DL~ STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/U-15 (MPI) Daily Drilling Report-- ENDICOTT January 19, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: Current Operation: 0600 Depth: 11,920' Day: 19 24- Hour Ftg: 265' Drilling 8-1/2" hole. Drill to 11,920'. Mud Type: Ligno SURVEY MD WT: 9.6 ANGLE VIS: 38 PV: 10 DIRECTION TVD YP: 11 FL: 5.6 SECTION Solids: 9 Temp: 106 ~F COORDINATES DL~ STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 20, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 12,280' Day: 20 24- Hour Ftg: 360' Current Operation: Running open hole logs. Drill 8-1/2" hole to TD @ 12,280'. Circulate and condition hole. POH. Mud Type: Ligno SURVEY MD WT: 9.6 VIS: 37 PV: 11 YP: 10 FL: 4.8 ANGLE DIRECTION TVD SEC-WION Solids: 8 Temp: 104 °F COORDINATES DL$ STANDARD ALASKA PRODUCTION Daily Drilling Report -- ENDICOTT January 23, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 APE 50-029-21899 APE Amount: Current Amount: 0600 Depth: 12,198' PBTD Day: 23 72- Hour Ftg: 0 Current Operation: Circulating Run open hole logs: CNL/DLL/MSFL/GR, BHCS/DIL/SFL, RFT. Make wiper trip for liner. Run and cement 7" liner; shoe @ 12,280'. RIH with 8-1/2" bit and 9-5/8" scraper. Drill cement to top of liner. POH. P/U 6" BHA. RIH. Test liner lap to 3000 psi - OK. Drill cement out of liner. Test lines to 3000 psi - OK. Mud Type: Ligno SURVEY MD WT: 9.8 VIS: 34 PV: YP: FL: Solids: Temp: °F ANGLE DIRECTION TVD SEU'71ffON. COORDINATES DLS STANDARD ALASKA PRODUCTION Daily Drilling Report-- ENDICOTT January 24, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 APE 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 12,198' Day: 24 24- Hour Ftg: 0 Current Operation: POH, Laying down drillpipe. _ .. Displace well to 9.3 ppg brine and filter same. Test casing to 3000 psi - OK. Mud Type: Brine SURVEY MD WT: 9.3 VIS' PV: YP: FL: ANGLE DIRECTION TVD SECTION Solids: Temp: °F COORDINATES DLS STANDARD ALASKA PRODUCTION Daily Drilling Report -- ENDICOTT January 25, 1989 at 0600 hrs Rig: DOYON 15 Well: 2-70/U-15 (MPI) AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 12,198' Day: 25 24- HourFtg: 0 Current Operation: Running 4-1/2" robing. Run cased hole logs: CBT/CET and GCT(Gyro). Pull wear ring. Rig up to mn tubing. Mud Type: Brine WT: 9.3 VIS: PV: YP: FL: Solids: Temp: °F SURVEY MD,. ANGLE DIRECTION TVD SECTION COORDINATES DLS STANDARD ALASKA PRODUCTION Rig: DOYON 15 Well: 2-70/U-15 (MPI) Daily Drilling Report -- ENDICOTT January 26, 1989 at 0600 hrs AFE # 717563 API: 50-029-21899 AFE Amount: Current Amount: 0600 Depth: 12,198' Day: 26 24- Hour Ftg: 0 Current Operation: Moving rig to 1-63. Land 4-1/2" tubing. Nipple up and test tree to 5000 psi - OK. Displace annulus to brine and tubing to diesel. Set packer. Test tubing to 3200 psi - OK. Install back-pressure valve. Release rig at 0400 hours. Mud Type: NaCL SURVEY MD WT: 9.6 VIS' PV: YP: FL: Solids: Temp: °F ANGLE DIRECI'ION TVD SECTION COQ ,RDINATES DES ,. RECEIVED APR 1 8 1989 Alaska 0il & Gas Cons, Commission Anchorage RECEIVED GREAT LAND DIRECTIONAL DRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY STANDARD ALASKA PRODUCTION COMPANY COMPANY MPI # 2-70/U-15 WELL NAME ENDICOTT LOCATION AL1288-D48 SINGLE SHOT & MWD 1/16/89 JOB NUMBER BRIAN WEST TYPE SURVEY DIRECTIONAL SUPERVISOR DATE NAME TITLE SIGNATURE 298 FT 10793 FT DEPTH INTERVAL FROM TO 12/30/88 1/13/89 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GF-'.E'A',7 LAND D ;[ REC T J ONAL [)Fi ]' !... L ;.r N(3, i' NC: \Y',:x3":b ti c:.c:..J ~c-':c: i'_. ;i C:F'., cit . - ["-~(](ii'id! t': j O [-.}(?.C ] ;i r-.,('J, t- i] ,'.~f! ' !)c.tto. f :i ] e F~<'im.e~ ...... : .... !.~! ;.~L,-!-4: '-,.'..- ..... .r ".~,.~t'-.!-4 ... -.. -......_. - Mr'" ]' ~i 2- 70/'i. j - :i. [7, .5. 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(5 S 51.230.2:1. o"' 5!, ¢57 :I.. 7 0 S "-:' 087 27 ::a h. ,..::, :"q ~:;r: HORIZONTAL VIEW STANOARD ALASKA PRODUCTION CO, MPI # 2-70/U-t5 CLOSURE: 422i ft S 50.i W DECLINATION: 3i,00 NeD E SCALE: t 1nth: 600 feet DRA~N: t/t6/89 300 0 300 600 900 i500 t800 2400 L='/O0 3O00 330O 3600 39O0 3300 3000 2700 :=400 3t00 i800 i500 i200 900 600 300 0 300 OO99 aan~aeda~ 0009 OOP6 OOOt' O0~t' 009~ O00E; OOl'~ 0095 00~ 009 0 009- 0 0 0 SIN ~aa~ OOg~ q3u~ ] : 3~V3S d~O{ N 96'E~ SiY NOII33S{ NOIIO3H 9¥OlIWHA 0090¥ 0096 0006 OOP9 009£ 0O99 0009 OOt'~ OOBP O0~P 009£ 000{~ OOP~ 0097 009 0 {] A 1 SUB. SURFACE DIRECTIONAL $URVEY r-~ UIDANCE I~ONTINUOUS r'fm OOL R£C£1V£D APR 1 8 19B9 Oil & Gas Con~. commissio~ Anchora0o Company STAND,,ARD ALASKA PRODUCTION COMPANY Well Name. 2-70/U-15 MPI (2145' SNL~2371' WEL~SEC 36~T12N~R16E! Field/Location ENDICOTT~ NORTH SLOPE~ ALASKA Job Reference No. Date 73102 24-JAN-89 Lo__~[L~._~j Computed By: WEST KRUWELL ,.,. SCHLUMBERGER · GCT OIRECT[ONAL SURVEY CUSTOMER LISTING FOR STANDARD ALASKA PRODUCTION CO. 2-70 / U-15 MPI :NDICOTT ._ NORTH SLOPE~ ALASKA SURVEY D~TE: 24-JAN-89 ENGINEER: T. WEST METHODS OF COMPUTATION TOOL LOC~T[ON: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. gIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH 51 DEG 35 MIN WEST COMPUTATION DATE: 2-FEB-89 PAGE ! STANDARD ALASKA PROOUCTION CO. DATE OF SURVEY: 24-JAN-89 Z-70 / U-15 MP! ENDICOTT NORTH SLOPE, ALa, SKA KELLY BUSHING EL:VATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA 'COURSE MEASURED VERTICAL 'VERTECAL DEV ,TION AZIMUTH DEPTH DEPTH DEPTH liN DEG MIN 0.00 0.00 -55.55 "0 N 0 0 E 100.00 100.00 44.45 10 S 1 43 W ZO0.O0 200.00 144.450 15 N 57 38 E 300.00 300.00 244.45 0 1.5 N 10 45 W 400.00 400.00 344.45 0 14 N 75 53 W 500.00 500.00 444.45 0 lO S 9 5 u 600.00 600.00 544.45 0 19 S 68 56 E 100.00 699.99 644.44 0 23 S 79 16 E 800.00 799.99 744.44 0 24 S 77 57 F 900.00 899.99 844.44 0 29 S 75 7 E VERTICAL OOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 0.00 N 0.00 E 0.31 0.55 0.30 S 0.15 W 0.12 0.17 0.35 S 0.13 E -0.26 0.00 0.03 N 0.31 E -0.23 0.00 0.35 N 0.02 E 0.05 0.30 0.27 N 0.28 W 0.02 0.04 0.01 S 0.02 W -0.35 0.00 0.16 S 0.58 E -0.78 0.10 0.3! S 1.25 E -1.25 0.00 0.51 S 2.00 E 0.00 N 0 0 ~ 0.34 S 27 0 W 0.38 S 19 58 E 0.31 N 84 53 E 0.35 N 2 47 E 0.39 N 45 42 W 0.03 'S 62 4 W 0.60 S 74 18 E 1.29 S 75 32 5 2.07 S 75 40 E I000.00 999.98 944.43 1100.00 1099.98 1044.43 1200.00 1199.97 1'144.42 1300.00 1299.97 1244.4;' 1400.00 1339.96 1344.41 1500.00 1499.96 1444.41 1600.00 1599.96 1544.41 1700.00 1699.95 1644.40 1BO0.O0 1799.95 1744.40 1900.00 1899.95 lq44.40 0 31 S 70 55 E 0 34 S 71 26 5 0 37 S 71 33 E 0 35 N 68 5 E 0 35 N 74 30 E 0 34 S 64 14 E 0 25 S 52 19 ~ 0 12 N 54 10 Fi 016 N 60 17 E 0 18 S 0 43 E -1.75 0.04 0.77 S 2.84 -2.29 0.00 1.07 S 3.77 -2.86 0.00 1.39 S 4.75 -3.68 0.00 1.22 S 5.66 -4.65 0.00 0.89 S 6.64 -5.37 0.44 1.06 $ 7.69 -5.64 0.16 1.51 S 8.39 -5.98 0.05 1.55 S 8.85 -6.36 0.04 1.32 S 9.16 -6.47 0.12 1.48 S 9.43 2.95 S 7~ 50 E 3.92 S 74 6 E 4.95 S 73 38 E 5.79 S 77 49 E 6.70 S 82 24 E 7.77 S 82 10 E 8.53 S 79 48 E 8.99 S ~0 4 E 9.26 S 81 48 E 9.54 S 81 6 E ZO00.O0 1999.95 1944.40 2100.00 Z099.95 2044.~0 2200.00 2199.95 2144.40 Z300.00 2299.94 2244.39 2400.00 2399.96 2344.39 1500.00 2499.92 2444.37 2600.00 2599.91 2544.36 1700.00 2699.89 1644.34 2800.00 2799.87 2744.32 1900.00 2899.85 2~4~.30 0 ZO S 18 43 E 0 20 N ~9 !~1 E 0 29 S 61 3~1 E 0 33 S 73 19 E 0 42 S 79 5'7 E 1 1 N 97 SE 1 4 S 86 33 E 1 T S 83 24 E 110 S 83 4 E 1 ] S ~,1 46 E -6.18 0.14 2.02 S 9.49 E -6.26 0.25 2.38 S 9.87 E -6.70 0.00 2.52 S 10.54 E -7.13 0.12 2.87 S 11.38 F -7.82 0.23 3.10 S 12.44 E -8.99 0.14 3.17 S 13.98 E -10.50 1.40 3.12 S 15.87 E -12.01 0.11 3.23 S 17.90 E -13.44 0.00 3.45 S 19.89 E -14.82 0.31 3.70 S 21.85 E 9.70 S 77 59 E 10.15 S 76 27 E 10.84 S 75 33 E 11.74 S 75 50 E 12.~2 S 75 59 E 14.33 S 77 14 E 16.17 S 78 52 E 18.19 S 79 q5 E 20.18 S 80 9 5 22.16 S 80 22 E 3000.00 2999.83 2944.Z8 0 40 3100.00 3099.82 3044.27 1 40 3100.00 3199.6~ 3144.13 3 52 3300.00 ~299.34 3143.79 5 16 3400.00 3398.76 3343.21 7 11 3500.00 3497.76 3442.21 8 46 3600.00 3596.37 3540.82 10 20 3700.00 3694.37 3638.82 12 34 3800.00 3791.59 3736.04 14 31 3900.00 3887.83 3832.28 17 7 N ~4 I E S 8 20 W S 31 31 W S ~0 24 W S 73 3 W S 65 37 W S 56 1W S 54 30 W S 50 11W S 47 20 W -16.01 0.01 3.69 S 23.35 E -15.72 3.11 4.60 S 23.71 E -11.27 2.73 9.42 S 21.85 E -3.12 2.84 15.12 S 15.98 E 7.10 1.75 19.07 S 6.06 E 20.42 1.99 23.91 S 7.10 W 36.82 2.14 32.09 S 21.54 W 56.65 2.22 43.48 S 37.82 W 80.01 2.69 57.79 S 56.29 W 107.12 2,53' 75.80 S 23.64 S 81 . 1 E 24.16 S 79 0 E 23.80 S 65 41 E 22.00 S 46 34 E 20.02 S IT 38 E 24.94 S 16 32 W 38.65 S 33 52 W 57.63 S 41 1 W 80.67 S 44 14 W 76.60 W 107.77 S 45 18 W STANDARD ALASKA PROOUCTION CO. 2-70 / U-15 MPI ENDICOTT NORTH SLOPE, ALASKA CDMPUT~.TION DATE: 2-FEB-89 PASE 2 DaTE OF SURVEY: Z4-JAN-89 KELLY ~USHING ELEVATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTI£AL BE~ tTION AZIMUTH DEPTH D=_PTH OEPTH :, DEG MIN 4000.00 3982.74 3927.19 S ~+6 24 W 4100.00 4076.50 4020.95 ' 6" S 46 32 W 4200.00 4168.55 4113.00 .3 S 46 59 W 4300.00 4258.89 4203.34 i 36 S 47 27 W 4400.00 4347.12 4291.57 :2~J 30 S 48 3 W 4500.00 4432.76 4377.Z~ ~:23',43 S 48 51 W 4600.00 4515.37 4459.82 ~,3:~ 41~ S 49 28 W ~700.00 4595.25 4539.70 37 59 S 49 55 W 4800.00 4673.83 4618.28 38 10 S 50 10 W 4900.00 4752.68 4697.13 37 43 S 50 9 W 5000.00 4832.02 4776.47 37 16 5100.00 4911.77 4656.22 36 59 5200.00 4991.72 4936.17 36 45 5300.00 5071.94 5016.39 36 33 5400.00 5152.40 5096.85 36 19 5500.00 5233.09 5177.54 36 4 VERTICAL OOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/S~UTH EAST/WEST OIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET OEG MIN 138.48 1.63 173.07 2.87 211.99 2.51 254.72 2.8'1 301.65 3.26 353.18 3.16 409.46 2.68 469.57 1.20 531.39 0.49 592.87 0.36 S 49 59 W 653.73 0.47 S 49 49 W 714.03 0.58 S 49 39 W 774.07 0.35 S 49 30 W 633.73 0.20 S 49 24 W 893.08 0.18 S 49 ll W 952.10 0.33 97.38 S 99.52 W 139.23 S 45 37 W 121.29 S 124.71 W 173.96 S 45 47 W 148.04 S 153.16 W 213.01 S 45 58 W 177.14 S 184.63 W 255.86 S 46 1I W 208.77 S 219.44 W 302.88 S 46 25 W 242.98 S 258.07 W 354.46 S 46 43 W 279.80 S 300.70 W 410.74 S 47 3 W 318.67 S 346.59 W 470.83 S 47 24 W 358.38 S 394.01 W 532.61 S 47 42 W 397.75 S 441.25 W 594.06 S 47 58 W 436.82 S 4>37.93 W 654.90 S 48 9 W 475.66 S 534.10 W 715.20 S 48 18 W 514.49 S 579.93 W 775.25 S 48 25 W 553.20 $ 625.38 W 834.94 S 48 30 W 591.80 S 670.51 W 894.32 S 48 34 W 630.30 S 715.30 ~d 953.38 S 48 36 W 5600.00 5314.13 5258.58 35 ~9 5100.00 5395.47 5339.92 35 25 5800.00 547-/.27 5421.72 34 50 5900.00 5559.35 5503.!30 34 56 6000.00 5640.92 5585.37 35 50 6100.00 5721.55 5,666.00 36 37 6200.00 5801.49 5745.94 37 17 6.300.00 5880.7~ 5825.23 37 35 6400.00 5959.91 5904..36 37 56 6500.00 6038.26 5)82.71 38 54 6600.00 6115.62 6060.07 39 52 6700.00 6191.77 6136.22 ~0 49 6800.00 6266.8~1 6211.33 41 49 6900.00 6340.97 6285.42 42 28 7000.00 6414.48 6358.93 42 59 7100.00 6486.83 6431.28 44 14 7200.00 6558.45 6502.90 44 13 7300.00 6630.13 6574.58 44 11 7400.00 6701.74 6646.19 t-4 16 7500.00 6773.5}9 6718.03 43 53 1600.00 6845.76 6790.21 43 38 7700.00 6918.30 6862.75 ~+3 26 7800.00 6990.97 6935.42 4~ 20 7900.00 7063.83 7008.Z8 43 0 S 49 3 W 1010.63 S 49 0 W 1068.75 S ~8 5~ w 1126.20 S 48 29 W 1183.25 S 48 1Z W 1241.00 S 47 4~ W 1300.04 S 47 32 W 1359.98 S 47 36 W 1420.76 S ~7 42 W 1'~81.76 S 48 ~ W 1543.76 S 48 16 W 1507.02 S 48 2~ W 1671.72 S 48 46 W 1737.65 S 48 54 W 1604.74 S 48 57 W 1872.46 S 49 2~ W 1941.42 S 49 54 W 2011.18 S 50 31 W 2080.89 S 50 56 W 2150.67 S 51 0 W 2220.23 S 50 3~ W 2289.44 S 50 23 W 2356.26 S 50 1~ W 2426.94 S 50 19 W 2495.42 0.05 0.58 0.33 0.51 668.65 S 759.60 W 1011.97 S 46 38 W 706.80 S 803.52 W 1070.14 S 48 39 W 744.56 S 846.89 W 1127.65 S 48 40 W 782.27. S 889.80 W 1184.78 S 46 40 W 1.11 0.71 0.99 0.52 0.83 0.64 1.10 0.81 0.97 0.03 820.72 S 933.03 W 1242.62 S 48 39 W 860.29 S 976.99 W 1301.77 S 48 38 W 900.75 S 1021.40 W 1361.134 S 48 35 W 941.88 S 1066.36 W 1422.77 S 48 32 W 963.06 S 1111.56 W 1483.90 S 48 30 W 1024.73 S 1157.6~, W 1546.03 S 48 29 W 1067.02 S 1204.84 W 1609.40 S 48 28 W 1110.07 S 1253.29 W 1674.21 S 43 28 W 1153.70 S 1302.83 W 1740.22 S 4a 28 W 1197.88 S 1353.42 W 1807.39 S 4~ 29 W 1.06 0.84 0.22 0.41 1.09 1.04 0.62 O.ZO 12/+2.42 S 1~04.53 W 1875.18 S 48 30 W 1287.58 S 1456.73 W 1944.20 S 48 31 W 1332.73 S 1509.95 W 2013.98 S 49 34 W 1377.34 S 1563.54 W 2033.68 S 48 37 W 1421.50 S I617.59 W 2153.43 S 4~ 41 W 1465.28 S 1671.65 W 2222.94 S 48 45 W 1509.00 $ 172.5.31 W 2292.11 S 48 49 W 1552.74 S 1778.46 W 2360.91 S 4~ 52 W 1596.58 S 1831.3~ W Z429.58 S 48 55 W 1640.31 S 1884.06 W 2498.06 S 48 57 W STANDARD ALASKA PRODUCTION CD. 2-70 / U-15 ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DATE: 2-FEB-89 PAGE 3 DATE gF SURVEY: 24-J~N-89 KELLY BUSHING ELEVATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED YERTICAL VERTICAL IATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH D'EPTH DEPTH DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN J~5' S SO 13 W 2563.33 !5 S 50 7 W 2630.86 S 49 51 W 2698.03 S 49 36 W 2764.80 S 49 31 W 2831.16 S 49 30 W 2897.03 S 49 32 W 2962.46 S ~9 19 W 3027.44 S 49 5 W 3091.82 S 48 52 W 3155.39 8000.00 '1137.21 7081.67 .:~~ 8100.OO 7210.94 7155.394 8200.00 7285.01 7229.46 42 ~>-'7 8300.00 7359.4'1 7303.86 41 ~47 8~00.00 7434.19 7378.64 41 27 8500.00 7509.39 7453.84 41 4 8600.00 7584.98 7529.43 40 47 8700.00 7660.95 7605.40 40 20 8800.00 7737.42 7681.87 39 50 8900.00 7814.56 7759.01 39 10 9000.00 7892.49 7836.94 38 30 9100.00 ?970.88 7915.33 38 16 9200.00 8049.63 7994.08 37 50 9300.00 8128.79 8073.24 37 29 9400.00 8208.25 8152.70 37 17 9500.00 8288.05 8232.50 36 46 9600.00 8368.50 8312.95 36 7 9100.00 8449.63 8394.08 35 26 9800.00 8531.42 8475.87 34 46 9900.00 8613.97 8558.~2 34 0 S 48 54 W 3217.98 S 49 10 W 3280.01 S 49 29 W 3341.60 S 49 38 W 3402.66 S 49 58 W 3463.34 S 50 6 W 3523.58 S 50 21 W 3582.97 S 50 37 W 3641.42 S 50 48 W 3698.94 S 51 1~3 W 3755.38 1OO00.O0 8697,15 8641.60 33 18 10100.00 8781.17 87Z5.62 32 23 lOZO0.O0 8865.82 8810.27 31 56 10300.00 8950.86 8895.31 31 31 10400.00 ?036.48 8980.93 30 40 10500.00 91Z2.87 9067. 32 29 51 10600.00 9209.89 9154.34 29 Z1 10700.00 9296.75 9241. Z1 29 48 10800.00 9383.47 9327.92 29 59 1090 O. O0 94?0.00 9414.46 30 3 S 51 50 W 3810.89 S 52 1Z W 3865.11 S 52 27 W 3918.35 S 52 47 W 3970.94 S 53 39 W 4022.60 S 54 35 W 4072.91 S 55 43 W 41ZZ.OB S 57 Z W 4171.44 S 58 0 W 4220.97 S 58 42 W 4270.75 llO00.OO 9556.70 9501.15 29 4Z 11100.00 9643.83 9588.28 29 3 IIZO0.O0 9731.47 9675.92 28 35 11300.00 9819.35 9763.80 28 21 ll4OO.O0 9907.52 9851.97 27 52 11500.00 9996.24 9940.69 27 4 11600.00 10085.48 10029.93 26 38 11700.00 10174.98 10119.43 16 25 11800.00 10~64.61 10209.06 26 9 11900.00 10354.54 10Z98.99 25 39 S 59 55 W 4320.15 S 61 29 W 4368.59 S 62 29 W 4415.94 S 53 31 W 4462.73 S 65 q W 4508.75 S 56 48 W 4553.42 S 67 24 W 4596.90 S 67 45 W 4639.79 S 67 54 W 4682.35 S 68 3~ W 4724.25 0.46 0.44 0.7Z 0.57 0.32 0.60 0.13 0.40 0.56 0.87 0.50 0.38 0.30 0.20 0.23 0.71 0.85 0.74 0.74 0.72 0.89 0.73 0.60 0.76 1.0l 0.84 2.35 0.74 0.48 0.51 0.92 0.98 0.38 0.80 1.25 0.76 0.44 0.11 0 0. 1683.74 S 1936.29 W ~565.97 S 48 59 W 1727.01 S 19~E.17 W 2633.51 S 49 1 W 1770.21 S 2039.63 W 2700.69 S 49 2 W 1813.38 S 2090.62 W 2767.50 S 49 3 W 1856.49 S Zlll.lZ W 2833.89 S 49 4 W 1899.26 S 2191.27 W 2899.81 S 49 4 W 1941.76 S ,9.,241.08 W 2965.28 S 49 5 W 1984.00 S 2290.50 W 3030.29 S 49 6 W 2026.12 .'; 2339.28 W 3094.74 S 49 6 W 2067.87 S 2387.31 W 3158.37 S 49 6 W 2109.12 S 2434.48 W 3221.03 S 49 5 W 2169.81 S 2481.37 W 3283.13 S 49 5 W 21~9.97 S 2528.14 W 3344.76 S 49 5 W 2229.53 S 2574.65 W 3405.85 S 49 6 W 2268.78 S 2621.01 W 3466.56 S 49 7 W 2397.48 S 2667.20 W 3526.81 S 49 8 W 2345.49 S 2712.86 W 3586.21 S 49 9 W 2382.69 S 2757.96 W 3644.66 S 49 10 W 2419.09 S ZBOZ.50 W 3702.16 S 49 11 W 2454.61 S 2846.37 W 3758.58 S 49 13 W 2489.09 S 28~9.87 W 3814.04 S 49 15 W 2522.46 S 2932.60 W 3868.20 S 49 17 W 2554.98 S 2974.76 W 3921.37 S 49 ZO W 2586.95 S 3016.54 W 3973.89 S 49 23 W 2617.89 S 3057.92 W 4025.45 S 49 25 W 2647.40 S 3098.73 W 4075.64 S 49 29 W 2675.57 S 3139.15 W 4124.6~, S 49 33 W 2702.97 $ 3180.41 W 4173.86 S 49 38 W 2729.68 S 3222.45 W 4223.19 S 49 43 W 2755.98 S 3265.12 W 4272.75 S 49 50 W 2781.50 S 3307.94 W 4321.94 S 49 56 W 2805.47 S 3350.74 W 4370.1~+ S 50 3 W 2828.05 S 3393.27 W ~,417.26 S 50 11 W 2849.76 S 3435.77 W 4463.81 S 50 19 W 2870.21 S 3478.29 W 4509.61 S 50 28 W 2888.95 S 3520.44 W 4554.07 S 50 37 W 2906.49 S 3562.01 W 4597.~5 S 50 47 W !923.49 S 3603.27 W 4640.08 S 50 56 W 2940.23 S 3644.31 W 4682.52 S 51 6 W 2956.44 S 3684.93 W 4724.33 S 51 15 W STANDARD ALASKA PROOUCTION CO. 2-70 / U-15 MPI ENDICDTT NORTH SLaPE, ALASKA COMPUTATION DATE: Z-FEB-SO gAGE 4 D&TE OF SURVEY: 24-J~N-89 KELLY ~USHING ELeVaTION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 100 FEET gE ME~SUREO D~sPTH TRUE SUB-SE~ COURSE VERTICAL DOGLEG RECTANGULAR COOP, Dr, NATES HORIZ. DEPARTURE MEASUREO VERTICAL VERTICAL DE¥[ATION AZIMUTH SECTION SEVERITY NORTH/SOUTH E~ST/WEST gIST. AZIMUTH , DEG M[N FEET OEG/IO0 FEr-T FE=T ,¢EET DEG MIN OEPTH DEPTH DEPTH DE.~, ?IN ..... 1ZO00.O0 10444.B0 10389.25 =Z~'~21 S 68 49 W 4765.35 0.44 29'f1.96 S 3725.0~ W 4765.37 S 51 24 W 12100.00 10535.58 10480.03 23' 59 S 6R 5~J W 4805,42 2.77 2987.13 S 3764.19 W 48~,35.42 S 51 33 W lZ~.O0.O0 1062'7.0'5 10571.50 23 49 S 58 55 W 4844.00 0.00 3001.6w S 3801..91 W 4844.01 S 51 42 W 1ZZ80.O0 10700.23 10644.68 Z3 49 S 68 55 W 4B74.8~ 0.00 ~5013.25 S 3832.06 W 4874.87 S 51 49 W COMPUTATION DATE: 2-FEB-89 PAGE 5 STANDARD ALASKA PRODUCTION CO, DATE OF SURVEY: Z4-J~N-89 Z-70 / U-15 MPI ENDICOTT NORTH SLOPE~ ALASKA KELLY BUSHING ELEVATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SE~ COURSE MEASURED VERTICAL VERTICAL DEYJATIO" AZI"UTH DEPTH DEPTH DEPTH O.O0 0.00 -55.55 1D00.00 999.98 944.43 : 0 31 2000.00 1999.95 1944.40 0 20 3000.00 2999.83 2944.R8 0 40 4000.00 3982.74 3927.19 19 19 5000.00 4832.02 4176.47 37 16 6000.00 5640.92 5585.37 35 50 7000.00 6414.48 6358.93 42 59 8000.00 7137.21 7081.67 42 35 9000.00 7892.49 7836.94 38 30 VERTICAL OOGLEG R~ZCTANGUL~R COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST gIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MIN 0,00 S 70 55 E -1,75 S 18 43 E -6,18 N 84 1 E -15.01 S 46 24 W 138,48 S 49 59 W 65.3.73 S 4{% 1Z W 1241.00 S 48 57 W 1872.46 S 50 13 W 2563.33 S 48 54 W 31317.98 0.00 0.0~+ 0.14 0.01 I .63 0 I .11 I .05 0.4~, 0.50 0,00 N 0,00 E 0,00 N 0 0 E 0,77 S 2,84 E 2,95 S 74 50 E 2.02 S 9,49 E 9,70 S ?? 59 E 3.69 S ;!3.35 E 23.64 S 81 1 E 97,38 S 99,52 W 139.23 S 45 37 W 436.82 .'3 48'7.93 W 654.90 S 4.8 9 W ~ 820,72 S $~3,03 N 1242.62 S 48 39 W . ? 1242,42 S 1404,53 W 1875,18 S 48 30 W 1683.74 S 1936.28 W 2565.97 S 48 59 W 2109.12 S 2434.48 W 3221.03 S 49 5 W lO000.O0 8697.15 8641.60 33 18 11000.00 9556.70 9501.15 29 42 12000.00 10444.80 10389.25 25 21 12280,00 10700,23 10644,68 23 49 S 51 50 W 3810.~9 S 59 55 W 4320.15 S 58 49 W 4765,35 S 58 56 W 4874.83 0.89 0.92 0.44 0.00 2489,09 S 2889,87 W 3814.04 S 49 15 W 2781.50 S 3307,94 W 4321.94 S 49 56 W 2971.96 S 3725,0R W 4765.37 S 51 24 W 3013.25 S 3832.05 W 4874.87 S 51 49 W STANDARD ALASKA PRODUCTION CO. 2-70 / U-15 MPI ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DATE: 2-FEB-SO PAGE 6 DaTE DF StJRVEY: Z4-JAN-89 KELLY BUSHING ELEVATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES ~OR EVEN 100 FEET OF SU~-SEA DEPTH TRUE SUB-SEa COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH D:EG~#ZN DEG MIN 0.00 0,00 55.55 55,55 155,55 155.55 255,55 255.55 555,55 355.55 455°55 455.55 555,55 555,55 655.56 655.55 755,56 755,55 855.56 855.55 -55.55 0 0 0.00'; 0 12 100.00 ~0 12 200.00 0 15 300.00 0 15 400.00 0 11 500.00 0 15 600.00 0 21 700.00 800.00 955.56 955.55 900.00 1055.57 1055.55 1000.00 1155.57 1155.55 1100.00 1255.58 1255.55 1200.00 1355.58 1355.55 1300.00 1455.59 1455.55 1400.00 1555.59 1555.55 1500.00 1655.60 1655.55 1600.00 1755.60 1755.55 1700.00 1855.60 1855.55 1900.00 N 0 0 E S 40 21 W S 87 36 E N 22 14 E N 44 24 W S 75 45 W S 46 39 E S 77 38 E 0 23 ' S 75 12 E 0 27 S 75 58 E 0 30 S 72 30 E 0 33 S 71 48 E 0 34 S 71 33 E 0 31 N 65 41 E 0 35 N 70 26 E 0 41 S 71 49 E 027 S 55 18 E 0 16 N 71 4'! E 0 12 N 50 43 E 0 17 S 45 11 E 1955.60 1955.55 1300.00 2055.60 2055.55 2000.00 Z155.60 2155.55 2100.00 2255.61 2255.55 2200.00 2355.61 2355.55 2300.00 2455.62 2455.55 2400.00 2555.64 2555.55 2500.00 2655.66 2655.55 2500.00 2155.68 Z755.55 2700.00 2855.70 2855.55 2800.00 018 S 7 3 E 0 18 S !7 28 : 0 27 S 64 53 ~ 0 30 S 67 52 E 0 37 S 78 27 E 0 54 S ~7 38 E 1 lO N ~8 14 E 1 7 S ~4 22 E 1 8 S 84 9 : I 7 s Z955.71 2955.55 2900.00 0 47 3055.72 3055.55 3000.00 0 29 3155.78 3155.55 3100.00 3 1~ 3256.04 3255.55 3200.00 4 56 3356.49 3355.55 3300.00 6 13 3457.32 3455.55 3~00.00 8 15 3558.55 3555.55 3500.00 9 42 3660.29 3655.55 3600.00 11 40 3762.83 3755.55 3700.00 13 42 3866.32 3855.55 3800.00 16 13 N 32 13 E S 7 54 E S ZO 36 W S 46 29 W S 68 53 W S 59 9 W S ~,9 38 W S 55 9 W S 51 47 W S q7 4~ w VERTICAL OOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/tO0 ~EET FEET ~EET DEG MIN 0.00 0.00 0.00 ~ 0.00 E 0.17 0.67 0.11 S 0.08 W 0.28 0.44 0.41 S 0.04 W -0.12 0.21 0.17 S 0.29 E -0.30 0.02 0.25 N 0.19 E -0.07 0.37 0.76 N 0.19 W 0.10 0.35 0.10 N 0.21 W -0.17 0.00 0.10 S 0.30 E -0.59 0.00 0.25 S 0.95 E -1.04 0.00 0.42 S 1.66 E 0.00 N 0 0 F 0.19 S 23 25 W 0.41 S 5 12 W 0.34 S 59 41 E 0.31 N 37 31 E 0.41 N 28 18 W ) 0.24 N 64 49 W 0.3'1 S 70 49 E 0.98 S 75 22 E 1.71 S 75 54 E -1.53 0.00 0.64 S 2.47 E -2.05 0.00 0.93 S 3.35 E -2.59 0.16 1.25 S 4.30 E -3.25 0.43 1.40 S 5.26 E ,-4.23 0.00 1.02 S 6.20 E -5.12 0.15 0.87 S 7,23 E -5,55 0.00 1.31 S 8.12 E -5.78 0.51 1.64 S 8.68 E -6.17 0.19 1.43 S 9.00 E -6.58 2.06 1.2~ S 9.39 E 2.55 S 75 21 E 3.48 S 74 26 E 4.4~ S 73 44 E 5.44 S 75 8 E 6.29 S 80 39 E 7.28 S 83 6 E 8.22 S 80 51 E 8.84 S 79 17 E 9.11 S 80 59 E 9.48 S 82 25 E -6.29 O.OZ 1.77 S 9.44 -6.11 1.03 2.32 S 9.64 -6.55 0.68 2.35 S 10.21 -6.91 0.00 2.73 S 10.99 -7.48 0.10 3.01 S 11.94 -8.39 0.25 3.18 S 13.23 -9.88 0.86 3.11 S 15.08 -11.39 0.4) 3.14 S 17.03 -12.81 0.00 3.35 S 19.00 -14.23 O.OO 3.59 S 21.OO 9.60 S 79 21 E 9.92 S 76 27 E I0.4~ S 77 4 E 11,32 S 76 Z E 1Z.31 S 75 51 E 13.60 S 76 2_8 E 15.40 S 78 Z1 E ) 17.32 S 79 32 E 19.29 S 80 0 E 21.31 S 80 18 E -15.52 O.Z/ 3.76 S 22.79 E -16.27 2.24 3.79 S 23.78 E -13.73 1.90 6.99 S 23.06 E -7.04 2.60 12.77 S 19.11 E 2.31 3.04 17.47 S 10.90 E 14.34 1.76 21.47 S 1.28 W 29.65 2.45 28.24 S 15.45 W 48.32 2.44 38.68 S 31.01 W 70.95 Z.Z1 52.08 S 49.25 W 97.51 2.84 69.30 S 69.49 W 23.10 S 80 37 E 24.08 S 80 56 E 24.10 S 73 8 E 22.98 S 56 14 E 20.59 S 31 57 E 21.51 S 3 24 W 32.19 S Z8 40 W 49.57 S 38 43 W 71.68 S 43 23 W 98.14 S 45 4 W COMPUTATI3N DATE: 2-FEB-89 STANDARD ALASKA PRODUCTION CO. 2-70 / U-15 MPI ENDICOTT NORTH SLOPEp ALASKA KELLY DATE BUSHING PAGE 7 OF SURVEY: Z4-JAN-89 ELEVATION: 55.55 FT ENGINEER: T. WEST TRU MEASURED VERTI DEPTH OEP INTERPOLATED VALUES E SUB-SEA CAL VERTICAL TH DEPTH 3971.23 3955.55 4077.55 4055.55 4185.~5 4155.55 4296.25 4255.55 4409.67 4355.55 4527.30 4455.55 4649.93 4555.55 4776.73 4655.55 4903.62 4755.55 5029.56 4855.55 5154.80 4955.55 5279.58 5055.55 5403.91 5155.55 5527.77 5255.55 5650.96 5355.55 5773.52 5455.55 5895.37 5555.55 6018o08 5655.55 6142.43 5755.55 6268.14 5855.55 6394.47 5955.55 6522.23 6055.55 6652.27 6155.55 6784.81 6255.55 6919.]'9 6355.55 ~'056o50 6455.55 ]'195.96 6555.55 7335.47 6655.55 ?474.96 6755.55 7613.54 6855.55 7751.28 6955.55 7888.67 ?055.55 80Z4.91 7155.55 8160.25 ?Z55.55 8Z94.82 7355.55 8428.46 7455.55 8561.13 7555.55 8692.91 ?655.56 8823.58 ?755.55 8952.71 7855.55 FOR EVEN 100 COURSE ,?ION AZIMUTH ~N DEG MIN 3900.00 4000.00 4100.00 52 4200.00 2630 4300.00 .: 29 48 4400.00 3'3 4500.00 37 4600.00 38 16 4700.00 37 42 4800.O0 37 9 4900.00 36 57 5000.00 36 36 5100.00 36 19 520O.00 35 59 5300.00 35 36 5400.00 34 56 5500.00 34 55 5600.00 36 0 5700.00 36 52 5800.30 37 39 5900.00 37 55 6000.00 39 5 6100.00 40 25 6200.00 41 40 6300.00 42 31 6400.00 43 47 6500.00 44 13 6600.00 44 14 6700.00 43 5~ 6~00.00 43 33 6900.00 43 23 7000.00 43 4 7100.00 42 37 7200.00 42 14 7300.00 41 47 7400.00 41 19 7500.00 40 49 7600.00 40 21 7700.00 39 42 7800.00 38 44 VERTICAL SECTION FEET S 46 27 W S 46 32 w S 46 54 W S 47 26 W S 48 8 W S 49 1 W S 49 45 W S 50 8 W S 50 9 W S 49 53 W 129.10 165.03 Z06.17 Z53.03 306.38 368.19 439.07 517.00 595.08 671.61 S 49 43 W S 49 31 W S 49 24 W S 49 7 W S 49 1 W S 48 55 W S 48 30 W S 48 8 W S 47 40 W S 47 32 W 746.97 821.57 895.39 968.41 1040.29 1111.07 1180.60 1251.61 1325.36 1401.36 S 47 4l W S 48 5 W S 48 22 W S 48 44 W S 48 55 W S 49 T W S 49 52 W S ~0 42 w S 51 1 W S 50 38 W 1478.36 1 557.72 1640.69 1727.55 1818.10 1911.22 2008.36 2105.62 2202.85 2298.79 S 50 19 W S 50 19 W S 50 1Z W S 49 57 W S 49 37 W S 49 34 W S 49 32 W S 49 21W S 49 3 W S 48 47 W 2393.50 2487.58 2580.18 2671.35 2761.35 2849.96 2937.08 3922.85 3106.89 3188.50 FEET OF SUB-SEA DEPTH DOGLEG RECTANGULAR COORDINATES SEVERITY NORTH/SOUTH E4ST/WEST DEG/IO0 FEET FEET HORIZ. DEPARTURE DIST. AZIMUTH FEET DEG MIN 1.92 90.89 S 92.69 W 2.75 115.73 S 118.85 W 2.48 144.06 S 148.89 W 2.88 175.99 S 183.37 W 3.37 211.94 S 222.96 W 3.18 252.84 S 269.41 W 2.67 298.99 S 323.27 W 0.40 349.15 S 382.95 W 0.36 399.17 S 442.94 W 0.10 448.32 $ 501.63 W 129.82 S 45 33 W 165.89 S 45 45 W 207.17 S 45 56 W 254.16 S 46 10 W 307.62 S 46 27 W 369.47 S 46 49 W 440.34 S 47 14 W 518.Z3 S 47 38 W 596.27 S 47 58 W 672.78 S 48 12 W 0.65 496.94 S 559.26 W 0.16 545.30 S 616.12 W 0.21 593.31 S 672.27 W 0.47 640.98 S 727.66 W 0.13 688.12 S 782.01 W 0.45 734.61 S 835.48 W 0.50 780.51 S 887.82 W 0.88 827.81 S 940.94 W 0.53 877.35 S 995.78 W 0.28 928.75. S 1052.01 W 748.15 S 48 22 W 822.78 S 48 29 W 896.64 S 48 34 W 969.71 S 48 37 W 1041.66 S 48 39 W 1112.51 S 48 40 W 1182.13 S 48 40 W 1253.25 S 48 39 W 1327.15 S 48 37 W 1403.32 S 48 33 W 0.84 980.71 S 0.46 1034.08 S 0.98 1089.44 S 1.12 1147.03 S 0.22 1206.67 1.64 1267.86 S 0.17 1330.91 S 0.59 1393.04 S 0.85 1454.34 S 0.56 1514.9~_ S 1109.04 W 1480.49 S 48 30 W 1168.04 W 1560.01 S 48 28 W 1230.03 W 1643.13 S 48 28 W 1295.23 W 1730.11 S 48 28 W 1363.50 W 18Z0.76 S 48 29 W 1433.82 W 1913.97 S 48 30 W 1507.79 W 2011.16 S 48 33 W 1582.66 W 2108.40 S 44 38 W 1658.14 W 2205.57 S 43 44 W 1732.54. W 2301.46 S 4~ 50 W 0.15 1575.23 0.60 1635.37 0.62 1694.53 0.62 1753.02 0.49 1811.14 0.83 1868.69 0.19 1925.27 0.35 1981.01 0.62 2036.00 0.63 2089.69 S 1805.59 W 2396.14 S 49 53 W S 1878.10 W 2490.32 S 48 57 W S 1949.24 W 2582.82 S 4~ 59 W S 2019.21 W 2674.00 S 49 Z W S 20~7.99 W 2764.04 S 49 3 W S 2155.44 W 2852.70 S 49 4 W S 2221.76 W 2939.88 S 49 5 W S 2287.02 W 3025.71 S 49 6 W S 2350.67 W 3109.81 S 49 6 W S 2412.25 W 3191.51 S 49 5 W STANDARD ALASKA PgOOUCT[ON CB. Z-70 / U-15 ~PZ ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DAT~: Z-FEB-SO PAGE 8 DATE OF SURVEY: 24-JAN-BO KELLY BUSHING ELEVATION: 55.55 FT ENGINEER: T. WEST INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUS-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH OEPTH DEPTH OEPTH DEG MIN VERTICAL OOGLEG RECTANGULAR Cf]OgDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/IO0 ~EET FEET ~EET DEG MIN 9080.47 7955.55 7900.00 38 20 9207.50 8055..~5 8000.00 : 37 48 9333.71 8155.55 8100.00 37 24 9459.35 8255.55 8200.00 37 2 9583.96 8355.55 8300.00 36 13 9707.21 8455.55 8400.00 35 23 9829.32 8555.55 8500.00 34 31 9950.09 8655.55 8600.00 33 44 10069.61 8755.55 8700.00 32 38 10187.89 8855.55 8aO0.O0 32 0 S 49 5 W 3267.93 S 49 30 W 3346.21 S 49 42 W 3423.14 S 50 2 W 3499.18 S 50 19 W 3573.49 S 50 39 W 3645.63 S 50 52 W 3715.59 S 51 37 W 3783.30 S 52 4 W 384B.77 S 52 26 W 3911.93 0.17 0.27 0.34 0.62 0 0.74 0.88 0.80 I .04 0.54 2141.90 S 2472.22 W 3271.03 S 49 5 W 2192.96 S Z531.64 W 3349.37 S 49 6 W 22~2.85 S 2590.27 W 3426.35 S 49 6 W 2291.82 S 2648.48 W 3502.41 S 49 7 W 2339.44 S 2705,56 W 3576.73 S 49 9 W 2335,36 S 2761,21 W 362,8.8'7 S 49 10 W / 2429.61 S 2815.41 ~ 3718.81 S 49 12 W ! 2472.00 S 2868.21 W 3756.48 S 49 14 W 2512.43 S 2919.70 W 3851.88 S 49 17 W 2551.06 S 2969.67 W 3914.96 S 49 20 W 10305.50 8955.55 8900.00 31 29 10422.15 9055.55 9000.00 30 10537.63 9155.55 9100.00 29 31 10652.52 9255.55 9200,00 29 40 10767.78 9355.55 9300.00 29 53 10883.29 9455.55 9400. O0 30 10998.68 9555.55 9500.00 29 42 11113.40 9655.55 9600.00 28 57 11221.42 9755.55 9700.00 28 33 11341.11 9855.55 9800.00 28 13 S 52 50 W 3973.82 S 53 51 W 4033.85 S 55 0 W 4091.53 S 56 26 W 4147.95 S 57 45 W 420~.98 S 58 35 W 4262.~4 S 59 54 W 4319.50 S 61 40 W 4374.99 S 52 42 W 4428.31 S 54 6 W 4481.77 0.84 1.06 0.81 0.65 0 0 0.92 0.89 0.41 0.70 2588.69 S 3018.83 W 3976.76 S 49 23 W 2624.55 S 3067.01 W 4036.68 S 49 26 W 2658.16 S 3113.97 W 4094.21 S 49 30 W 2690.04 S 3160.69 W 4150.45 S 49 35 W 2721.13 S 3208.83 ~ 4207.27 S 49 42 W 2751.63 S 3257.97 W 4264.48 S 49 48 W 2781.17 S 3307.37 W 4321.30 S 49 56 W 2808.56 S 3356,46 W 4376.51 S 50 4 W 2834.09 S 3404.92 W 4430.07 S 50 13 W 2858.35. S 3453.26 W 4482.77 S 50 23 W 11454.23 9955.55 9900.00 27 24 11566.50 10055.55 10000.00 26 45 11678.31 10155.55 10100.00 26 25 11789.90 10255.55 10200.<)C 26 11 11901.12 10355.55 10300.90 25 39 12011.89 10455.55 10400,00 25 18 121280.00 102"90.23 10644.68 23 49 S 66 1! W 4533.17 S 57 1~ W 45.92.41 S ~7 4! W 4630.52 S 57 52 W 4678.07 S 6R 39 W 4724.71 S 58 44 W 4770.21 S 58 55 W 4874.83 1.17 0.43 0.03 0.46 0.70 0.60 0.00 2880.59 S 3501.22 W 4533.91 S 50 33 W 2900.69 S 3548.]3 W 45R2.92 S 50 43 W 2919.83 $ 3594.34 W 4630.84 S 50 54 W 2938.55 S 3640.19 W 4678.25 S 51 5 W 2}956,62 S 3685.38 W 4724.79 S 51 15 W 2973.80 S 3729.83 W 4770.23 S 51 26 W 3013.25 S 3832.06 N ~874.H7 S 51 49 W COMPUTATION D~TE: Z-FEB-B9 PAGE 9 STAND~RD ALASKA PROOUCTION CD. Z-7O / U-15 MPI ENDICOTT NORTH SLOPE~ ALASKA D~TE DF SURVEY: 24-J&N-Sg KELLY BUSHINg ELeVaTION: 55.55 FT ENGINEER: T. WEST MARKER LAST G£T RE'~OING PBTD DRILLERS DEPTH INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 2145m SNL E 2371' WEL, SEC36t T12Nt R16E ~:EASURED DEPTH TVD PECTANGULAR COORDINATES ii;~ BELOW KB FROM KB SUB-SE& NORTH/SOUTH EAST/WEST ~,~ 12117.~0 ]0551.~5 10~96.30 298'~.72 S 3770.93 W ,' ~i~,? 12198.00 10625.22 10569.67 3001.35 S 3801.16 W 12280.00 10700.23 106¢4.68 3013.25 S 383Z.06 W Ci]MPUTATION DATE: Z-FEB-SD S%AND~RD ALASKA PROOUCT[ON CO. 2-70 ! U-15 ENDICOTT NORTH SLOPE~ ALASKA ~-****** ***~-~ STRATIGRAPHIC SUMMARY MARKER SURFACE LOCATION MEASURED DEPTH TVD BELOW KB FRgM KB LAST GCT RE~D[NG PBTD DRILLERS OEPTH D~TE OF SURVEY: KELLY BUSHING ELEVATION: ENGINEER: : 2145' SNL PAGE 10 24-JAN-SD 55.55 FT T. WEST SUB-SEA 12117.80 10~51.B5 10496.30 12198.00 10625.22 10569.67 12280.00 10700.23 10644.6B 2371' WEL, SEC35, T1ZN~ R16E R~CTfiNGULAR COORDINATES NORTH/SOUTH EAST/WEST 29~9.72 S 3770.93 W 3001.35 S 3801.16 W 3013.25 S 3832.06 W FINAL WELL LOC&T£ON AT TD: IRUE SUB-SEA MEASURED VERTICAL VERT[CAL DEPTH DEPTH DEPTH 12280.OD lO'?O0. Z3 10644.68 HORIZgNTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MZN 4B74.87 S 51 49 w SCHLUMBERGER 0 ~ AEC T ~ONAL SURVE Y COMPANY STANDARD ALASKA PRODUCTION WELL 2-70 × U- iS MPI FIELD ENDICOTT COUNTRY USA RUN TWO DATE LOOOED 24 - JAN - 89 REFERENCE 79102 WELL ' (2145' 2-70/U-15 MPI SNL, 2371' WEL, SEC 36, T12N, R16E) HORIZONTAL PROJECTION NO~?H 3000 2000 ! 000 -2000 ..... -~t000 -4000 £'?'"%'7 ........ I"'i'"i'"I I _ ~ , · l'"J']J"i~i"~":J'"'"'J'''~''''''''''-''''''''-'''~'''-''''''''''''.' ~.~.~. . .~.. : .4...~ -.i..~...~...~..~...~ ........ ' :. ....... ~...~..4...½ ....... ~...;...; .... . : . .. ...;...;...;...;...~._~...; ............ 1000 2000 RECEIVED WELL ' (2145' 2-70/U-15 MPI SNL, 2371' WEL, SEC 36, T12N, R16E) VERTICAL PROJECTION PRO,.JECTION ON V£RTICRL PLRN~ 232. - S2. (~AL£1') IN V[RI'ICA[. I~Pl'l..6 HORIZ SCRLE = l/I000 IN/FT PAGE NO. ROFI tqED ********* ********** *~******* ANADRIi% ********** ********* ~¥HLL~ER;ER ********** ************************************************* COMPANY STANDARD ALAS]~ F~OD WELL NAME LOCATI~ I . E~ICOTT ?IDLD DSCATION 2 NOE~H SLOPE~ ALASEA MAGNETIC D~LINATI~ 31.05 DATE: ~4 JAN-89 WELL NIMBi: 15 ~LL ~AD LOC.~TION: LAT(N/-S) AZIMUTH FROM R~]TARY TABLE ~ T~ROET IS TI~ IN POINT(TIP) : ME~.IR~ DE~H 0.00 T~UE ~ DE~rH 0.00 INCLIN~TIO~ 0.00 AZIML~H 0.00 LAtiTUDE(NY-S) 0,00 DEP(E/-W) RECEIVED APR 1 8 1989 Oil & Gas Cons. Commission Anchorage M~oU~E.I) I~TERV~L VERTIC~. 'DEP?d O.,X) 0,0 i198o00 1!9B.0 I197.98 1467,00 269.0 1466,98 1750,00 283,0 1749.97 ~12~,~ 375.0 21~4.o: ~gEY CALCULATiCN~ **~* RADIU~ O~ CL~VA?L~ ~THO~~ TAR~ ~ATION AZI~H LATITUDE · ~l,~ INCLN. N/-S ft deg deg ft 0..00 0.00 C.30 0.00 -1,03 0,50 98,00 -3,03 -2,60 0,40 ?4.DO -3,2~ -3,44 0,25 I30,00 -3,84 -4,93 0,~ $2,D0 -S.40 MT"i 2-7-/U-15 DEPARTL~E n~eo: ar-o~ou~ at E/-W ft ft 0,00 0,00 3,48 4,6I 5,58 6.46 7,05 8,03 8,58 9,23 AZIMUTH d~ ~.00 131,,)0 12D.19 118.5,5 111.~.4 DLS dec/ lOOft 0,00 0,04 0,04 0,07 0,05 2483,00 2700,00 2?24,00 323~,00 217,0 224,0 16C,3 3083,~ -7,85 0,75 68,00 -2,60 11,60 11.88 132,62 0,14 -!I.00 1,00 ~.30 -i.55 14,73 14,61 ?S-~? 0,12 ,m 0~ . -~a,~ 1,OO 92,00 -1,'P~ 18,60 18,71 96,10 0,i3 -11,01 1.50 197,30 -4.45 16.85 17.43 104,79 1.25 -3,59 4,75 216,00 '11.92 13,12 17,73 1~.27 2.19 3430,00 ~A ~_~,00 3653,00 3745,00 3838.00 1~,0 3,428,44 128,0 3554..97 92.0 37~°..,2B ~.~ 3828,41 16,99 7,75 251,30 -24,16 26,87 9,60 240,2C -32,I3 53,14 I1,40 ~....!.,70 -41,44 72.65 I3.i0 231,4C -53,17 ,~o 15,40 ~8.~u~^ -A7.9~. ~ -3,42 24,41 I8B.¢6 2,46 -20,98 36,37 213,!4 -35,56 54,61 223,64 2,17 -51,16 73,79 2~,90 2,~ z.~ ~ 96,~ ~' ~ 2,60 3?30,00 4100.00 4195,00 4289,00 4379,00 92,0 3916,57 I70,0 4077,1C 95,0 4165.21 94,0 4250,7C 90.0 ~,..,.. 1., ,80 226,10 -85.78 176.98 20.60 ~..,40 -124.44 212.23 ~:a.aO ,,'~' ,80 -14~.61 251,09 25,60 2,?.A_, 70 -174,61 29'1.74 28,20 227,80 -20I ,82 -87.94 1~.85 2~.71 2.70 -154.~ 2!4,25 226~0~ 2.81' -163.46 253.28 225.42 -:~o~. 294.11 22,~,o7 2.70 4473,00 4567.00 4~2,00 4738.00 4928,00 94,0 4412.52 94,0 4491.75 ~,3 4569.32 76,0 462~,54 19¢,0 4779,05 338,07 31,20 228,50 -23~,89 ~,41 ~,90 226,20 -266,50 442,98 36,60 228,70 -302,8~ 489,24 38,60 231,70 -332.54 606,36 37,.,.~ 231,50 -405.36 -248,63 ~0,67 226,87 3,21 -~,..,. 4: ~1 .~ 227,06 -327,45 446.04 227.zo~ -~.07 4~,34 227.51 3.57 -454.~5 609,34 225.50 0,53 5125,00 !97,0 4935.76 531.4,00 189.0 ~87,10 ~" 02 5504,00 I90.0 569~.~3 19~.0 5~3,84 ~r7,00 -283,0 5624,38 725,49 37.00 228,?0 -481.77 ~,~ 36,60 ~,SO -5~,67 750,&9 36,30 229,6C. %28,83 1061,86 35,50 22~.30 -701.~ 1225.23 35,40 2Y~',2C -810,22 -546,65 728.65 228.61 0,66 -632,42 841,86 228,70 0,31 -718,~. ~S4,73 228,80 0.16 -~2.40 1066,14 223.~2 0,58 -9~5.81 123<,,26 228.81 0,19 6180,00 6543.00 6732,00 6827.00 20.'_-,0 57~7,97 I76,0 592.7,70 187,0 00~4,:4 189,0 6218,60 ~,0 6289,64 1344,91 37,20 227,40 -89~.16 1451,27 37,70 227,8C -962.32 1566.99 3%20 228,90 -1039.68 I-.~8,43 41,10 229,60 -II19,30 1751.~2 42,10 22?,60 -I16~,1~ -1015,53 1350,44 22B.76 -1094.56 14~.4~ 228.68 -1181,38 1573,71 225.65 -l~-a,o~ 1695,57 228,6~ -132t,66 1758,63 22~.72 1,03 0,87 1.04 7012,00 72II,~ 7390,00 7~4,~3 7781,00 185,0 6425.04 1~.0 6570.i4 179,0 6698.I~ 194,0 6627,34 197,0 697~,77 I87j,9... 42,90 2:~,50 -124i,28 2012,75 44,30 2~,30 -1330,59 2~7 =A ~..~ 44,40 230,70 -I411,02 2272,46 43,90 23C,10 -1497,16 2406,3(:' 43,50 230,7~ -1583,91 -1416.76 l&&3,&3 228.76 -1520,97 2020,84 22~.~2 -i720.95 2281.04 225.~6 -1825,82 2417,I0 229,06 0,43 0,7t 0,55 0,24 0,~ PA~ NO~ M£ASL~;ED [!.LFFERVAL VEF.:TIC~L DEPTH ft ct ft 79~,00 199,0 7124,83 6138,00 1~,0 7241,04 86~.00 485.0 7604.27 G821.00 19~.0 7755,16 9011,00 !v0.0 7902.0~ 9200,00 9341.0~ 9474.00 9672,00 9861,00 10059,00 10219,00 10404.00 10602,00 zVS./ 10793.00 10855,00 FiF'I 2-7-/U-15 ************* ANADRILL SI~Y CALCUL~TIOHS ***** RADIUS OF CURUATU-'CE MR. THOD******** TARGET STATION ~:~n:*='~:~",r LATITUDE SECTI~ INC. LN, N/-S ft deg d~e ft 25,44.32 42,90 22~,00 -166~,91 2651.24 42,40 231.30 -1737.07 2772,20 40,60 230,9C -1938,&~ 3100~14 40,i0 ~.70 -2020.75 3220.31 38.60 230,20 -2098,26 DEF'AR:JRE DISPLACEMENT at E/-W ft ft -1931,45 ~ ~A -2014,63 2660.25 -22,M.~ 2981.45 -2363,55 3109,63 169,0 8050.71 141,0 8162,42 1~.0 8268,15 198,0 84Z7,11 18%0 8~1,35 ~36,77 37.70 22~.~0 -2173,31 -25~5,20 3422,51 37,50 22~,6C -2229,52 -2610.32 3502,98 37,~ ~I.20 -2261.49 -2672,03 3~20,85 36.',00 230,3C -2356,18 -2763,45 3729.95 34.b~ 2~.60 -2424.23 -28~8,86 AZI~.TH 227~15 27~,44 22~.47 I98.0 8745.88 3M0.05 1.~).0 '68P__.0./'~ 3726.11 185.0 903,5.57 '4022,60 178.0 'F2~09.674122,17 95.0 ~92.29 4169,07 %.0 ~75.68 62,0 94~',40 33.00 232,!0 -249i,51 32,10 22~.40 -2543,62 30,80 23~,50 -2602,44 -3081,!0 ~,60 L~34-.:~ -2.A6~,37 -3160,64 2~,60 236,80 -2688,85 -319~.37 3346,83 22~.51 3432,&5 27~,50 35.13,54 227.51 3631,% 229,55 3740,71 22?,60 DLS deg/ 100ft 0,32 0,34 0.36 0,47 0,81 0,49 0.54 1,21 0.~ 1.02 38~J.73 2~P,68 0.82 ~36.69 227.75 0,71 4033.10 22%81 0.68 4132,54 227.89 0.97 4177.22 2~'.96 1.20 4226,45 23~). J.J 4257,13 230. O? 0.21 1.60 RECEIVED APR 1 8 1989 'Alas',',;~ Oit & Gas '*" ~' L;ammissiou Anchorago PAGE )iD. CDMPAt~q' STANDARD ALASKA F~,~D WEtL NAME MF'I 2-7-/U-t5 L~3ATI~4 ! ENDICOTT LOCATION 2 NORTH SLOPE~ DATE: 14-J~-~? ~,GNETIC DECLINATION 31.05 WELL NJMB~R 15 F'AG£ ~qF'I 2-7-/U-i5 ~*********** ANADRiLL ************** SL~;V£¥ ~4AL~SiS ***** RADIUS O? CUE'VATU;'£ M~HOD******** ft ~,,~ INC ft deo . 0,0 0,00 0,00 1198,0 1197.98 0,50 1467,0 1466,98 -0,10 ~/~7,7/ -0, ~l~J.O 2!~,97 0,00 I~.INC CHG d~ I_RAT~ AZM_CHG C~¢ZM_CHG deq/100ft deo deg _ de~/lOOft O,C~ 0.00 0,00 ¢.00 C,O0 0.50 0,04 98,00 98.00 8,18 0,~ -0,04 -4,00 94.00 -1.49 0,25 -0,05 :B6,00 :30.'~ 12,72 0,~; 0,~ -48.00 82,00 -12,60 CLOSURE TOOL F~C£ Z, LS DLSRT - ft deo deg/100ft deg/lOOft**2 0,00 0,0() 0,30 0,00 4,50 0,00 0.0~ 0.00 5,91 0,00 0~4 0,00 0o~ 7,26 143,60 0,09 n~ 0,00 0,~3 0,35 0.0! 2453,0 2700,0 29'24,0 3064.0 3238.,0 246.!.95 0,50 ~.-_*., ~ 0,00 .::, o..-, 0.50 '""'""" 3.25 · 5C.0 / .0! 0,75 0.14 -14,00 68.00 1,00 0,12 7,00 75,00 1,00 0,00 17,00 92,00 1,50 0.31 105.00 197,~} 4,75 2.11 1%00 -3,91 3,23 7,59 65,62 12,34 8,92 I8,40 O,!J 0,03 9.92 25,99 0,12 0,01 12,55 98,38 0,13 0,00 13,51 133,74 1,25 0,70 7,80 113,06 2.L? 0,6i ~30.0 355~,0 o,' 4_.,,0 3428~q 3,00 '~'~'~ '~'~ 1.85 · ,.I..'_'-T, · ! 3~48,3~ 1.80 , ~._.,,.._.1,70 ~. ,-. ,,- .4 4 38.:o,~ 2,30 7.75 9,60 11,40 15,40 1,~(. 35,00 251.00 1,45 -10,80 240,20 1,85 -3,)3 ~1,40 2,47 -3,10 22~,~3 18.23.. -8,44 -~'.79 ,.., , . -3.-:': , 17,52 70,08 2,46 0,14 13,63 46.79 1,~2 0,42 12,57 31,83 2,17 0.26 1~.8,. ~.~8 :,0(. 0.18 17.38 27.30 2,~C' 0,65 39'30.0 4100,0 4195,0 4289,0 39i5.57 2,40 ~)77,10 2,80 4'x~ "* 2,70 4250,70 2.50 ~1~. i 4o~.~,8~ 2,40 I7,~0 20,60 ~.30 25,80 28,20 2,61 -2,20 226,I0 1.65 0,30 ~,40 2,84 1,~3 227.80 2,6.5. 0,90 ~70 ~.& -0,~ 227,80 -2,39 0,18 1,47 -1,00 17,61 15.71 2,70 0,10 25.10 2.'.~ 1.65 0,62 "~ 1.31 2~,L~ 11.50 2,8? ~,21 8,.'70 2.S? 0.22 14,52 19,8~ 2,70 0,02 4473.0 4567,0 4662,0 47~..0 441~,~, 3.00 4491,75 2,70 4~:~,,.~ 2,70 4629.54 2.00 4E~?.~ -t,O0 31,~} 3,19 0,70 33.90 2,87 -0,30 228.20 ~,~0 2,84 0,50 35,60 2,63 3,00 23i,70 37,60 -0,53 -0,20 ~:I.50 0.74 -0.32 C.53 -C,11 41,97 46,91 3.50 2.8~ 0,36 52,16 A ~" .,~ 2.~6 0,02 55.20 43,66 3,57 0.93 37,27 10,02 0,53 1,60 5125,0 '~- TM 4Y~:,.. b -0,60 37,00 -0,30 -2,60 228.?0 5314.0 5(~7.10 -0,4~.. 36,60 -0.21 0,70. ~,._v~' Aa ~50~'0 ~""" "~ ~ ~ ~:.~,,o -v.ou 36,3) -0.16 0,0~' 229,.~4 ~'~ ' ~ ~5.;u -0.42 -1,30 7.2~,30 5977.0 5624.38 -0,10 35,40 -0,04 0,5~ 22?,20 t ..lC C.37 0.00 0,32 67.81 111.88 0,86 0.17 7'/,09 133.93 0,31 0,29 85,65 0,00 0.I~ 0.08 " ~ 0,22 · 75,o,., 1:~.,92 0.58 60,00 173.31 0.19 0,14 6180.0 6356,0 6~3,0 6732,0 · .-,,W 08,'/.0 5787,97 1,60 5927,70 0,50 607~,14 1,50 62]$,60 1,90 6:~z,64 1.00 37,20 37,70 39,20 41,10 42,10 0,89 -i,&O ~7,40 0,28 O,+C' 227.80 0,80 1.00 22~.$0 1,0I O.&O 229.~0 1.05 0.00 -C.89 0,23 0,53 0.42 122,07 31,35 1.33 0.42 133.?0 25.95 0,3~ 0.41 145,35 -~.89 O,B7 0,30 1~J.44 15.46 1.04 0.09 110,24 101,22 1,35 0.01 7012,0 7211,0 73?0,0 7584,0 7781,0 6426,04 0.80 657...'0.14 1,40 6695.14 0,10 697?.77 -0,40 42,90 0,43 -0,10 ~;:,.;v~ 44.30 0.70 -0.20 229.30 44,~ 0,06 i,~ ~0.70 43,90 -0,26 -0,60 43.50 -0,20 0,60 230,70 -0.05 -0,10 O. / '-' -C.3i 0.30 I69,82 4.~. 0.43 0,33 ~.5~ 0,71 0.14 180,71 = ~ 189.33 84.66 0,55 0,09 197.69 140.42 0.34 0,11 160,~ O,OO 0.29 0.02 PA.~. NO, ~ ******~*,~**** ANADRILL ******~*~*** SL~VEY ' ^ ~" ' ***** RADILE: OF CURVA?U% MPI 2-7-/U-15 MD ~JO INC CHG CL~INC CHG I RATB AZM CHG CI.qqAZ~ ~G ?L~;,N ft ft deg deg deg/iOOft ~eg dec, deg/tOOft CLOSURE TOOL F~E _',L~: DLSRT ft de.~ deg/100ft 7960.0 712~,~ -O,60 42,90 -0.30 0.30 23t,00 ~.15 213.49 161.26 0.32 0.0! 813-.8,0 7241.04 -0,50 42.40 -0,32 0.~: ~1,30 0.19 2~8,~ 158,21 0,34 0,01 8623,0 7~:;:,L~ -1,80 40,60 --0,37 -0,40 ~:,~ -C,08 234,.~? 171,79 0,38 0,01 882t.0 7755~16 -0,50 40,10 -0,25_. -1,20 229.70 -0.$I 242,86 123,23 0.47 0.05 9011,0 7'~x)2,~ -1,50 38,60 -0.79 0,50 23C,~ C.26 206.12 134,~' 0.5! 0.18 9200,0 805~,7! -0,?0 37,70 -0,48 -0,~? 22~,80 -0,21 259,30 164.93 0,49 0,17 9341,0 81~1,42 -0,20. 37,50 -0,14 -1,20 22~,60 -Co85 266,42 105,77 0,~ 0,03 ?474,'0 82g~,15 -0.30 37,20 -0.~ 2.~) 231,20 1,'~5 272.12 I01,80 1,21 0,50 9672,0 8417.:1 -1,20 36,00 -0,61 -0,90 ~%3C,30 -C,45 278,71 156,28 0,56 0.27 9861,0 8561.35 -1,40 34,60. -0,74 2,30 232,60 1,22 251,26 168,30 1,02 10059,0 8745,&9 -i,60 33'00 -0,81 -0,50 2~%,10 -0,25 286.,55., 170.34 0,~2 0,I0 10219,0 8880.75 -0.'?0 32,10 -0,~5 1.30 ~3.40 0,81 288,35 142,70 0,71 0,07 10404.0 ~O~g,~ -1,30 30.80 -0,70 -!.?0 ~31,50 -1.03 2~0,88 143.49 0.S8 0,09 10602,0 920~,69 -1,20 2~'.~ -0,61 3,00 234,50 !,52 292,53 129,78 0.97 0.05 10697,0 ......... 97'~.~ 0,00 29,A0 0,~0 2,30 '22.~,80 2,42 283,~8 :~/,43~ 1,~0 0,~3~ 107S~,0 937S,68 0,20 ~'.80 0.21 -0.i0 236.70 -0,10 288.82 10,94 0.21 10855,0 942?,4.C. 0.30 30,10 0.46_ 1.?0 '~':~ .... 1.50 WELL NAME : LOG WELL LOG INVENTORY LOG COUNT PAGE 1 of DATE REC RUN# CDM (mudlog) DIL/SFL (dual induction log) CNFD (compensated neutron density) (compensated neutron formation/ litho-density) CFD (compensated formation density) BHC/SL (borehole compensate~t son{e) · .. · . . . LSS (long spaced son{c) SSS (short spaced sonic) CYB (cyberlook) .. GCT (groscopic survey) DIPMETER SAMPLES: R,equire~t 'Comments: Date Received: BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 18, 1989 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Endicott Field - Bottom-Hole Pressure Reports Dear Sirs: Enclosed are Bottom Hole Pressure Reports for the following wells in the Endicott Reservoir: Well Na, me Date 1-49/P-21 5-10-89 2-26/N-14 4-27-89 2-70/U-15 5-01-89 3-49/J-40 4-30-89 4-26/0-34 4-18-89 4-28/N-37 (lower) 5-07-89 4-28/N-37 (upper) 5-07-89 If there are any questions regarding this data, .please contact Dave MacDonald at 564-4697. Sincerely, (,~a~-ne L. Haa~s JLH/Ims SAG Delta #9 *PACKER/TAILPIPE 11200 - 12200 Run 1 *CEMENT EVALUATION LOG 11267 - 12562 Run1 *CEMENT BOND LOG 11267 - 12562 Run 1 WELL 4-06/Q-32 *PRODUCTION PROFILE 10800 - 11200 WELL 1-27/P-20 Run 1 *COMPENSATED NEUTRON LOG 9950 - 10709 Run 1 WELL 4-42/P-38 *DIFFERENTIAL TEMPERTURE LOG 10850 - 11735 Run 1- WELL 2-70,/U-,.!5 *PERFORATING RECORD 10485 - 11730 Run 1 Logged By Schlumberger WELL 3-33/K-37 *DIFFERENTIAL TEMPERATURE LOG 12450 - 12950 Run 2 WELL 3-33/K-37 *DIFFERENTIAL TERMPERATURE LOG 12700 - 13282 Run 1 Standard Alaska ~.~. Production Company 900 East Benson Boulevc: _ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 STANDARD ALASKA PRODUCTION January 31, 1989 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: Endicott Well Log Information Dear Mr. Boyle: Enclosed please find one sepia and one blueline print for the cased hole well logs run in the following Endicott well: WELL 2-70/qJ- 15 *Cement Bond Log 9384'-12152' Run No. 1 Schlumberger *Cement Evaluation Log 9384'- 12178' Run No. 1 Schlumberger Received By C~[ Ei incerely, ~ Alaska 0il & ¢~s Con:. Commission Date A unit of the original Standard Oil Co,'npany Founded in Cleveland, Ohio, in 1870. Standa,.~ Alaska Production Company DATE WELL ~ .... / £O /~J/ TEST FLUID ?'Y~ ~2 ACCUMULATOR VOLUME /~ ~/-- TEST TYPE: ~WEEKLY /~FLANGE UP ~CASING SET LAST CASING: ~/~ '~ "AT ~.-~0~ PRESSURE & PERFORMANCE TESTS: BOP EQUIPMENT TEST REPORT BOP STACK--LIST ALL ITEMS TOP TO BOTTOM, MANUFACTURER AND TYPE, SIZE OF RAMS, ETC. /4~. "0/~.~-. . c-, /~ A,~/.v',~8~. .~;~ '" ACCUMULATOR ACCUMULATOR ONLY TEST TEST & PUMPS UNIT PRESSURE TIME CLOSING CLOSING RECHARGE ' TIME TIME TIME / . ANNULAR "BLIND RAM '" PIPE RAM PIPE RAM ~ ~-~ CHOKE MANIF. KELLY COCK ~1 ~'~ ,~ CASING TESTED: ~ ~ ~ FT. TO .~-~:z~' .PSI. ' KELLY VALVE ~2 ~.~ ~., ACCU~LATO~RECHA~GE: ~~ PSI BEFORE TEST, ....... /~ ~L~ PSI AFTER CLOSING ALL BOP'S, INSIDE BOP ~- ,~ ~ ~ ~ ~ MIN. RECHARGE TIME. KELLY HOSE BOP DRILL .SEC. -. TRIP DRILL .SEC. STAND PIPE NITROGEN PRECHARGE: 1 2 3 ..... CHOKE LINE 9. 10. 11. ~12. 13. KILL LINE '~( ~ ' 14. 15. 16. ., , EQUIPMENT CHECKLIST YES NO ""CIRCULATING HEAD ON FLOOR INSIDE BOP ON FLOOR & SUBS .'~' KELLY VALVES ON FLOOR & SUBS . SPARE KELLY VALVE PvT sySTEM OPERATING ...FLOW SENSOR OPERATING STROKE COUNTER OPERATING s , ws o. w.v s REMOTE STATION OPERATING BOP HANDWHEELS AVAILABLE GAS SNIFFER OPERATING .^.n'~ o,.^,D ~ .__/,.,~ S^C~S GEL ON HAND '" ' SACKS WATER ON HAND ~ '~ ~ BBL SURFACE MUD VOLUME ~ '/~-~ BBL HYDRAULIC OIL ON HAND ~' DRUMS NITROGEN BACKUP SYS. ~ NO. OF BOTTLES HOOKED UP, AT ~~PSI NITROGEN PRESSURE. ~ ~ "~ MALFUNCTIONS & COMMENTS (ITEMIZE ALL LEAKS, MALFUNCTIONS, MIssiNG ~t~i~l~T, ETC., AND ACTION TAKEN.) . /,~. :.,./.: .:-X":'., ./..': BOP TEST. .Drill,sR Contracto.~.~V~ ~t~ Locat~on~ Cenera1~Well Si&n~ ACC~ATOR 8YST~ ' Full Cha=~e Pressure ~~__, Po~S --- General Hou~ekeepine~R~20~ _ Pressure After Cloauza~~__ )iud, Systems Viapal_ ~udio. P~p incr. cloo. pros. 200 pat{ .~ rain. loC. Full Charse Pressure A~ta~nod~, .. Flow ~on~tor .~ ..... Conc~o~ss Nester ~ ..... _ .... .. Oas O~eoCorn ~ ._ _ .... Remotn_.~~_..Slindo ew~cch..cover ~~. ... __. 30P~ Stack Test T~e_ssure upper Kelly,. / Teac Pressure ~n~,~ Prpvantar ~_~~ . Lowe~ Kelly~ Tent Pressure.. .... Pipe ~ ,~0~_ ~all Type. ~ Teac Pressure ~~~ ._ ,.c.a. v,~,... . ~~~._ .._ ~o. v,~,, ~.~. ' .. _. ._, ..... ~11 Line Va~,ve, ~.000, No, ~l,-te~ ,,~C~ , _. - _. Check Valve .~ ~ ..~ Ad~usta~le Chokes ~~O ..... -- --- -- , HFdra~ca[!7 operaS, ed ch.o~e ~~_~. , I . . ti _ i .... , ~epa~w off ~oplaaemenC o~ ~ai]ed ,q,,~pm~nc tn Ba made within days and XngpeccoE/ ' , Cc~**sion o~[ice no~i~iad. orig. - AO&OCC ee . ~perarmr December 20, 1988 J G Vidrine, Supv Endicott Drlg Engineering Standard Alaska Production Company P 0 Box 196612 Anchorage, AK 99519-6612 Re: Telecopy No. (907) 276-7542 Duck island Unit/Endicott 2-70/U-15 MPI Standard Alaska Production Company Permit # 88-153 Surf Loc 2145'SNL, 2371'WEL, Sec 36, T12N, R16E, UM Btmhole Loc 5029'SNL, 1073'WEL, Sec 35, T12N, R16E, UM Dear Mr Vidrine: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permits required by law from other govern- mental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to con~encing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. Ver~ truly y3turs, V Chatterton~,-' ' Chairman Alaska Oil and Gas Conservation Co~ission BY ORDER OF THE COM~IISSION O Enclosure C: Department of Fish & Game, Habitat Section - w/o encl Department of Environmental Conservation - w/o encl STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 ~v Re-Entry [] Deepen!-II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company BKB--56 feet Endicott Field/Endicott Pool 3. Address '6. Property Designation P. 0. Box 196612, Anchora.qe, Alaska 99519-6612 ADL 34633 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 ^^c 25.025) 2145' SNL, 2371' WEL, SEC. 36, T12N, R16E Duck Island Unit/Endicott At top of productive interval 8. Well number Number 4830' SNL, 780' WEL, SEC. 35, T12N, R16E 2-70/U-15 MPI KOO683449-G-14 At total depth 9. Approximate spud date Amount 5029' SNL, 1073' WEL, SEC. 35, T12N, R16E December29, 1988 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(uDandmVD) property line ADL 34636 450 feet 2-68/S-17 10 feet 2560 12135'MD 10556'TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 ^^c 25.035 (e)(2)) KicKott depth 3200 feet Maximum hole angle 36.7o Maximum surface 3900 pslg At total depth (TVD)9855'/4840 pslg 18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" Struct. Drive Pipe 75 Surface 131' 131' Drive 17-1/2" 13-3/8" 68# NT-80 Butt 2444 Surface 2500' 2500' 2700 cu ft Permafrost 12-1/4" 9-5/8" 47# NT80S NSCC 9515 Surface 9571' 8500' 12-1/4" 9-5/8" 47# ~ NT95Hi NSCC 1223 9571' 8500' 10794' 9481' 575 cuft Class G 8-1/2" 7" 29# SM110 Butt 1591 10544' 9280' 12135' 10556' 501 cu ft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECEIVED Intermediate Production DEO t ~ Liner Perforation depth' measured ~[a$[~l,~0il & 6as Cons. C0mmissior~ true vertical "1'~; /mch0raoe ~ 20. Attachments Filing fee [] Property 'plat [] BOP Sketch [] Diverter Sketch [] ~rilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements l-I 21. I herebyr~erti!y i~hat l~he~,foregoing is true and correct to the best of my knowledge , , · ..~'" / I~ ,/, ~ ~. ; ~ .... Date Signed ~~ ~/~.~2'~'.¢~,.%~.~ K',~L.-- Title Endicott DrillingEn.gineeringSupervisor Commission Use Only I date ISee cover letter Permit Numl:~r IAPI number Approva~ 2 / 20 / 85 Ifor other requirements q '-I S 15o- o ?-- Conditions of approval Samples required [] Yes J~No Mud log required I-I Yes ,~"No Hydrogen sulfide measures [] Yes ~ No Directional. survey required __z~Yes [] No Required working~l~-~re,~r ~ .[~M;,~31~; ~IOM; []15M; Other: ~,/'~/~, ' (/J~ by order of a!.e ! .~.~,,~ Approved by Commissioner tne commission.. ,D Form 10-401 Rev. 12-1-85 t Submit licate ., PROPOSED DRILl,lNG AND' COMPLETION PROGRAM WE!,L 2-70/U-1~; (MI'I} Objective Well 2-70/U-15 will be drilled as a water injection well. Zone 3C is the primary objective. The completion will be run at the time of drilling and will consist of a simple type assembly. Operation ~. 4 ~'~ ( ~ 4~.~z~ e) Execute a rig move to slot 2-70 and rig-up. Vertically drill 17-1/2" hole to 2500 ft. and cement 13-3/8" 68#/ft., NT-80CYHE Buttress casing to surface. Pressure test casing. Install BOPE. Maximum BHP is 4840 psi at 9855 ft. TVDss. Maximum possible surface pressure is 3900 psi based on a full gas column. Drill out casing and 5 ft. of new hole and conduct a formation leak-off test. Vertically drill 12-1/4" hole to 3200 ft., then directionally drill to the intermediate casing point above the Kekiktuk formation. Run and cement 9-5/8" 47#/ft., NT80S and NT95HS, NSCC casing. No abnormal pressures are expected in the 12-1/4" hole section. Pressure test casing. Drill out casing shoe. Drill 8-1/2" hole to TD. Run open hole logs. Run and cement 7" 29#/ft, SM-110 buttress (TKC) liner to TD with approximately 250 ft. of lap in the 9-5/8" casing. Clean out to float collar. Test casing and lap to 3000 psi. Change over to NaCI packer fluid. Run CET/CBT/VDL/GR/CCL in 7" liner and in the 9-5/8" casing to the top of cement behind the 9-5/8" casing. Run gyroscopic survey from PBTD to surface. Perforate well under balance utilizing drill pipe conveyed guns. Flow well for simple clean-up. Kill well and complete with a simple completion. Perfom~ MIT on completion. A sub surface safety valve will be installed below base of permafrost. Nipple down BOPE. Install tree on wellhead and release rig. The 13-3/8" x 9-5/8" annulus will be freeze protected with a non-freezing fluid · down to 3000 feet with the rig on location. Note: Notify Alaska Oil and Gas Conservation Commission prior to pressure testing casing, production liner, liner lap, and perfom~ing MIT. KRL/I2-5-88 RECEIVED gl~ll~ tDil & Gas Cons. Commission NON-FREEZING FLUID TVD(BKB) M[~(BKB) 30" DRIVE PIPE 131 FT 131 FT BASE PERMAFROST 1466 FT 1466 FT SSSV 1550 FT 1550 FT !3-3/8" 68~/FT NT-8OCYHE BTC 2500 FT 2500 FT BOTTOM OF FREEZE PROTECTION , (ESTIMATED) 3000 FT KOP(DIR:S53.8' W; ANGLE: 36.7DEG) 3200 FT /2", 12.6~/FT L-8OTDSTUBING W/ 3-1/2"TAILPlPE TOP OF 9-5/8" CEMENT 9-518" 47~/FT NT80S NSCC (ESTIMATED) 8994 FT 8500 FT 9571 FT 4-I/2" SLIDING SLEEVE 9-518" PACKER 7"LINER TOP 9240 FT 10494 FT 9280 FT 10544 FT 9-5/8" 47~/FT NT95H5 NSCC 948 FT '0794 FT PLUG BACK TD BUTT(T ~2055 FT 10556 FT 12135 FT B.O.P. STACK CONFIGURATION I 3-S/8 IN. TRIPLE RAId STACK 5000 PSI WP DRILLING I ANNULAR PREVENTER ! t I ! PIPE RAMS 1 I 1 BL I ND.-.RArlS 2 CHECK IN. KILL LINE GATE GATE I I DRILLING SPOOL 1 1 PIPE RAMS , ! I 4 IN. CHOKE LINE GATE GATE I I DRW NO. 116- 15 SHEET I ef I0 REV. 0 PLAT OF PROPOSED IIELL LOCATIONS MPI l~lllLl¢ltldll~ $i¢.&&,T. IZIL,R.I&E:.,UmiIt M. SOl Wells Lecated la S4-c. I,T.IIN.,R.I?E.,Um*~e~ M. PREPARED FOR SOHIO ALASKA P£TI:K:)LEUM CO. , ,, , PREPAR EO BY F.R. BELL & ASSOC. PRUDHOE BAY OFFICE PRUDHOE BAYe ALASKA i IATE: NOV. ICALE: I"el MILE Lb/IA'IN ·Y: RG.T. CX[CKEO BY' I.[. i i iiiii ..... 42400 0 44 0 iii ~1 I I II I I ® ,m ~,o 43 410~ 53 0 575~ 0 6~5~ 0 656~)© 686? 0 0© NO TES · CERTIFICATE OF SURVEYOR _ I kaarb)' certify that I ma properly registered end licensed to practice land surveying in the State c~ Alaska and that this plat represents an propoled local;on for the Well humors shown above. All I~rvey~ng was don4 bl~4 or under ~ supervis~n, a~dthat ell di~nsions ~nd details ere correct. DRW. 116-85 SH£~T 2 at IO REV. 0 ii O Indicates well t Indicates Calc;Jlated Section Cer~ar Fostten Indicates Perl~eedicalar Off&et Distance Indicates I~ri~eedicaler Offset Distance ( )eraen~;c~lQr atsloflc$ v~ eS for PLAT OF IdPI PROPOSED WELL LOCATIONS; LOCATED IR I[C. 11, T.I~ II.,R. II [. UlalAT M. PREPARED FOR SOHIO ALASKA PETROLEUM CO. PREPARED BY F.R. BELL S ASSOC. ' PRUDHOE BAY OFFICE PRUDfl0E BAY, ALASKA DAT(' NOV. SCALEr I"" AWN tY: Rt CHECKED BY' I.E:. iiiii iii i i i ii ii i ii i i ....... _ II(LL AlP ZONE $ UTi, ,~NE & LJ~TITUB( LI~ I Y- }~12412.37 N- 710~24.5'i 7~2i'"tO.0170. 14~lT"'Ze,i~. 1521.4l Pll.14 2 Y- ~982~79.88 N- 780~.~2 70~21'10.~B14· 147~37'24.~2~7· IB3~.'43" X- 2~904~.4~ E- 4640~4.4~ ~ iY- ~24~.~ ~N- 7~0~2~.4~ 70~2~'0~.~02~'~~r~--;~6~-~e~?~*--~ 1~4~--~*~: 20~7.~ ~X- 259169.27 E- 4~41~.95 i 6 '" Y- ~02~6~.~ Nr 7e0~40.47 70o2~'20.e2e~" ' ~47~'~7'24.94~4- ~B~2:l?'~ 2t7~.ee x- 259030.02 E- 464091.04 " 7 Y.'5~e245?.eo N- 7eOs~se.~4* 70~22'0~"~200' ~47~57'20.,455. ~5~.52T 204~.0e O Y- ~982~.30 N- 780~4~.94 70c21'10.7344' 147°~7'2~.~' 1860.~4t 218~,3~ X- 2~9024,29 E' 464089,33 . .~ . 9 Y- ~982449.61~ N- 780~314.41 70~21'09.7~76' i47~7'21.1~4' l~il.lt 2048.~ X- 2~9157,~0 E- 464130,~3 10'" Y- 5982~47,11 N- 780~343,42'* 70~21'10.6~21' * 147c~2~.'26~1' 1l~8,91 X- 2~901~.~ E' 464.087,62 "11 Y- ~98244i,42 N- 780~311,89 70°21'09.6~3' 147~7'21.26~3' 1970,26 20~4.00 X- 2~91~2,07 E- 464128,83 ~2 Y- ~982~3~,92 Ni' 780~34~.90 70c21'20,~697' 147°~7'2~,42~0' 1177,28 2196.30 X- 259012,82 E' 46408~.92 1'3 Y- ~9~2433.23 N- 780~309.3b 70c21'09.~7~' 147°~7'21.42~1' 1978.63':I 20~9.47 X- 2~9146,33 E- 464127,12 14 Y- ~982~30.73 N- 780~330,37 70~21'10.4874' 147°~7'2~,~849' 188~.~6T 2201.77 X- ~9007.0~ E' 4~4084,2~ 1~ Y- ~9~242~,03 N- 780~306,84 7'0c2~'09.4906' 147c~7'21,~8~0' 1987,00 2064,94 X- 2~9140,&0 E' 46412~,42 tS Y- ~82a22.~"' N- 7eo~.e~ ~0~2~'s0.40~' 147~'57'2~,7447' 1194,03 2207,24 x- 2~900~.3~ E'-4s40e2'so ~7 Y- 5982416,B4 N- 780~304,31 70°2~'09,4083' 147~57"21,7'449' 199~,3B 2070,41 X- 2~9134,16 E- IB Y- ~982~1~.3~ N- 78'0~333.32 70~21'10'.3227' 147°57'2~.9'04&' 1902",40 2212,71 x. 2~8~9~.6~ E- 464080.80 J 1~ Y- ~982408.6~ N-' 780~30~,79 70c21'09.3260'[ 147°57'2~,9047' 2003.75 2075,19 , iX' 259~29,~3 E- 464122,00 20 Y' 5982506,16 N' 780~330,80 70c2~'~0~2404' J 147~57'26,0644' 19~0,77 2218,18 X- 2~8989,87 E- 464079.09/ 21 Y- 5982400 46 N- 7805299 27 70e21'09.2436' i 147e57'22.0&4&" 2012,12 2081.36 X- 2~9123~39 E- 464120 30 ; i i i i i i ii i i i iii i i MPI PRO~SED WELL L~ATION LIST ~ ~ AL~t. uocateO ~n sec. S,,t.~Zn., ,.tee. ........ e-''----- '7t SOHIO ALASKA PETROLEUM CO. fa ~ ~ ~19 .,~ DRW. NO. 116-85 PREPARED BY DATE'NOV. I3 ~ *~'*--~.~-- IR BELL & ASSOC · k_~cFEs..~ ~ SHEET 5 of IO · - SCALE · N/A ~%~~ PRUDHOE BAY OFFICE O~AWa aY: R~.T REV. O PRUOHOE BAY, ALASKA CHECKEO IY: I.[. _ ii i ii i i i i 22 y. s902497.97 N, 710~5321.27 7~21'10.1~01' 14~87'26.224~* 1919'~1S 1223.65 X- 258f84.14 [- 464077.38 23 y. 5982392.27'N- 780~29~."~4 70~21'09.'1613- 147~57'22.2244· 2020.49 2o86,83 x- 2~9~17.65 [- 4641~8.~9~ 24 ',Y- 5982489.77 , N- 7805325.75 70~21'10.0757' ~ 147~57'26~3842' ~ ~927.53 2229.1~ X- 258~78.40 E- 464075.68 .... 25 ..... Y-~82~84.08-' N- 78052~4.22 70-22'0~,07~0' 247 ~7'22,~84~' 2028.86 26 Y= 5982481.58 N- 780512:.21 70' 21'0~.9914' ; 147 57'2b.5440' . 1935.90 2214,b0 . 27 +~ 258972,~7 E~ 4~407~,97 ~ .............................. ~ ................... ~ , 28 Y- ~98247~,~9 N- 7005~20,70 70~21'09,~111' 147~7'2~.7039' 1~44,27 2240,07 X- 258966.93 E- 464072.27 ' ........... 29 Y- 5982~67,70 N- 7805289,17 ;70c21'08,9143' 147c57'22,7040' 2045,&1 210~,24 x- 2: 1oo.4: ~0 Y- ~.8246~.20jN- 780~18,18 ~70~21'09.8207' 147~57'26.86~7' X- 2~e161.20 E- 464070.~6 ..... ~l Y- ~823~,~0 N- 780~286.65 ;70~21'08.1120' 147~57'22.16~9' 20:~.~i i2101.72 X- 2~9094,71 E- 464111.76~ ~2 ~Y- 59824~7.01 N- 7805~1~.65 '70~21'0~.74&4' 147~'~7'27.02~6' 19&l. Ol 225 .01 x- 2589~,46 ~- 464068,8~ ~ ~ 33 Y- 59823~1.31 N- 780~284.12 ~ 70~21'08,7496" 147~57'2~.0237"] 2062.35~i 2114, 19 X- 2,9066.98 E- 464110.06 ; t, X- 256926.76 E- 464060.32 ; 37 Y' 5982310.36 N" 7805271.50 i70°21'08.3379" 147°57'2~.8230" 2104.21 2141.~ ......... X- 25~06-0.30 E~_ 464101_.~ ~ 38 Y" 5~82407.86 N" ~805300.51~ 70°2~'09.2~24" 147057'27.~127" 2011.24 228~.84 i X- 2~8921.05 E- 4640~8,61 J 39 Y- 5~82302.17 N- 780~268.~8 J7~21 08.2~56" 147c57'23.912~" 2112.51 2147.02 X- 2~90~4.56 E- 464099.82 ~ ,, 40 Y- 5982399.67 N- 7805297.98 [70o21'09.1700" 147°57'28.1426" 201~.62 2289.3~ X- 2~89~.31 E. 4640~6.~1 ~ i iiiii i ~.~.~_ MP! PR~SED WELL L~ATION LIST ~ ~ ~.o.e ~- L LOCATED IN 5[C. ~6 T. IZ N. R. 16 E. UMIAT M. ~ ~s ~~ F.R BELL i ASSOC. ~k S~ ~ SHEET 4 of IO · SCALE: ~~~ P R U DHO E BAY O~ CE -',. ,Ev. o PRUDHOE BAY, ~&SKA CHECKED IY: i i ,, ~LL AlP ZOO( ] UTh 'ON~ & LATITUA[ LO~ .Tgi4 lilt I~IT~ 43 Y- I~122fl 71 ~ ' ' . N- 7i0S263.93 70~2~ 0i.0909' i'4~S7 24.3026' ZA~.13 l~iT.g& X- 2~9043.09 E-" 464o96.4~~_ '" 44 :Y~x 5982383.29 ~ k=2~890384: E= 7805292~9346405350 ~ 70:21'09'O054' ~-147-0'57"28.4&23' 2036.3& ~ 2300.26 45 ;~Y' 5~82277.59 N- 780,.5261.40 70 2i'08'.0086' 147~7'24 462~' 2137.70 2163.43 X- 2~0~7.36 E- 464094, 70 X- 2~90~.62 E- 464092.99~ ~ , . 48 Y- ~982~66.91 ~- 780~287.89 i 70°2~'08.8407' ~478~7'28.7i20~-'~ 20~.~0~ 2~1~.20 X- 2~8892.37 E- 4640~0.08 ....... ~ 49 Y- 5982262.22 N- 7~052~6.~5 70°2t'07.84~9' t47°~7-'24.7122' 2154.44, 2~74.~8 X- 259025.89 E- 464091.29 ..... 50 Y- 5982~58.71 '~- 7805285.~6 70°2~'08.7584' ~47°57'21.94t~'' ~ 206~.47 X- 258886.6~ E- 464048.~8 / .... ~t Y' ~982253.02 N- 78052~3 83 '70c21'07.7616'' t47°'~7'24,942O" 21'62.il ] 2179,86- X- 2~9020. %~ E- 464089.~8 ~2 Y- '~982~0.52 N- 780~282'.84 70c2~"08.67~0' 147°57'29.1017' 2069.'B~ X- 258880.90 E' 464046.67 ~ Y' 5982244.8~ N- 780~2~.~2 70°22'07.679~' 14~°'~7'2~.~029' 2~7~.19 2~8~.~ X- 2590~4.4~ E' 464087.88 ~4 Y- ~982~42.~ N- 78'0~280.~1 ' 70°2~'08.~9~7' 147°~7'29.2&2~' 2078.2212~27.62 x- 2~887~.~6 E- 4e4044.ge ~ Y- ~9822~6.64 N- ~eo~24e.~e ~o~2~'o~.~e6~· ~47°~7'25.2&~7' 2~79.~6~2~90.80 ~e ~Y- ~82~s4.~4 ~-'~e0~2~.79 70o2~'0~."'~s' ~7o~7"'2~.42~· 2086.~9~ 2~s~.o~ X' 258869.4~ E' 46404~.26 "'~z Y- ~e2228.44 ~- z~os24~6--~oo2~'07.~46· ~47o~'~'2~.42'~&· ~8~.~ 2~96.--2~ ~x- 2~900~.94 ~- e6eoG~.~6 I 59 Y. ~982220.2~ N- 780~24~.73 70021'07.4~2~' 147o~7'25.~124· 2~9&.~0 '2201.74 60 Y-'"~ge~z."76 ~,- 780s~2.7~ zoo2~.o~.s46~ 't47o~z.2s.zeiz, 2~os.ss 2s44.0~ 61 Y" ~982212~06 'N- 780~241.21 ' 70021'07.~499~ 1470~7'2~.741~' " 2204.&7 2207.21 X- 2~8991,47 E- 464081,0~ 62 Y- ~982309.~7 N- 780~270.22' '70~21'08.264'3' ~47d'~'7'2~.9009. 211~.7'~ X- 2~88~2.22 E- 464038.~4 ..... 63 Y- 5982203.87 N- 7805238,69 70°21'07.2676" t47057'25.90tt" 22t~.0'5 22']'2.&9 X- 258985.74 [ E- 464079.~4 ........... ...... i i i ,, i m,i i,, ~1~ i ia i i i T ~ MPI PRO~SED WELL L~TION LIST ~ 4~%1 LOC'TED '" ~C. 5',T. IZ". ". I6E. UMIAT M. ~/ ~ ~-'~ ..... ~.~~~~.~ SOHIO ALASKA PETROLEUM CO. El ~).~//_/~/~~ DRW. NO. I1~- 85 PREPARED BY DATE: NOV.13,1It5 '~E~S~~~ SHEET Sol IO F.R. BELL ~ ASSOC. iSCALE' N/A ~%~~ ......... PRUDHOE BAY OFFICE ~ " DRAWN .... ~Ev. o PRUOHOE ~Y, ALA$~ c~[cKgolY: I.[. ill I II I ~1 I I WELL &4 &5 69 7O ~k,GP ZONE 3 Y- 3962301.36 X- ,,251146.41 UT. ~.~ & #- 7803267,69 E- 464036.43 LATITUI[ 7~2~'01.1120" Y- 5962195.66 N- 790~236.16 70°21'07.28~2' X- 258980.00 E- 464077.64 yI 5982293.18 H' 7805265.17 70'21'06.0997" X- 258840.75 E- 464034.73 Y- 5~82187.4~ N- 78052~.b4 70'21'07.102~" X- 258974.26 E- 464075.93 ' ¥- 5962264. X- 258835. I, 47c 57 '30. 0606' 147c57'26. 0610" 147 57'~0.2206' 99 N- 7805262.64 ' 70:21'08.0173" 147'57'30.3605" O! E- 464033,02 I N' 7"05231:11 ! 70=21'07.0206' i 147¢57'26.3"07' 5962179'30 i i 258968 53' E= 464074 23 ~ Y" 5962276.60 N' 7805260,12 70°2X'07.9350" ' 147c57'30.5403" X" 258629.28 E' 464031,3[ ' i III! (~ IIlT<~ 2354.97 2165.92 2221.43 22re. t6 -'-2 i ~S :'i~-'->'~ 6 0'7< 5 21~6,62 2229.10 2238.17 2145.!9 2371.39 DRW. NO. 116-8.% SHEET G of IO REV. O RECEIVED DEC t '"~, 195t~ ~las~.Oil & Gas Cons. Commission ,-~,,~ ~lchorage i i MPI PROPOSED WELL LOCATION LIST LOCATED IN SEC. 36,T. IZ N.,R.16 E. UMIAT M. SOHIO PRE PARED FOR ALASKA PETROLEUM CO. PREPARED BY F.R. BELL & ASSOC. PRUDHOE BAY OFFICE PRUDHOE BAY, ALASKA IIII DATE' NOV. SCALE : N/A DRAWN 11': R.G.T. CHECKED BY: B.E. ENDICOTT DEVELOPMENT WELL 2-70/U-15 (MP!) TRUE NORTH GRID SLOT 2-70 SURFACE LOCATION X = 258,829 FT; Y = 5,982,277 FT 2145 FT SNL; 2371 FT WEL DEPARTURE TO TARGET: 4563 FT SEC 36 , T12N , R16E 11543 FT MD ~ DEPARTURE TO BHL: 4918 FT 12135 FT MD 10556 FT TVD BKB ., . RECEIVED DEC 1 1988 '.Alaska Oil & Gas Cons. Commission ,, ".~chorage NOTE: THE NEAREST WELL TO 2-70/U-15 IS 2-68//S-17 LOCATED 10 FT NORTHEAST AT SLOT 2-68. K R L/12-5-88 Search Radius= 200 7 DEGREE LEAD LINE For proposed well: 2-70/U-15 [44-35-12-16] Location = W-E S-N TVD(SBS) Top 258829.00 5982277.00 -56.00 Bottom 255156.14 5979063.40 10450.00 Note: Ail depths in feet Below Kelly Bushing (BKB) --- Closest Approach Analysis --- Date: 5-DEC-88 Time: 09:52:33 WELL IDENT Closest Approach /PROPOSED% /NEARBYN TVD DEPART TVD DEPART A000-0000086 MI-36 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH A000-0000119 MI-69 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH A000-0000120 ~I-70 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH A029-2024500 MI-SD4 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH A029-2064000 MISD10 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH A029-2162500 MI-Q21 3592.7 34.0 3594.6 169.7 A029-2164800 MI-Q17 2900.9 0.0 2900.0 4.9 A029-2166200 ~I-P14 1100.0 0.0 1100.0 4.1 A029-2175000 ~I-S14 1.0 0.0 0.0 0.0 A029-2176700 ~I-R12 700.9 0.0 700.0 1.9 A029-2175800 MI-R25 1.0 0.0 0.0 0.0 A029-2182700 MI-P17 2993.0 0.0 2992.1 80.8 A029-2184100 MI-P21 1700.7 0.0 1699.7 14.0 A029-2184700 MI-P19 1.0 0.0 0.0 0.0 A029-2155800 MI-S17 501.5 0.0 500.0 0.9 SUMMARY The well which comes closest to the proposed well is: A029-2185800 MI-S17 Closest approach distance = 9.9 feet KICK OFF for this run = 3200.0 feet CLOSEST DISTANCE WINDOW WINDOW WINDOW WINDOW WINDOW 188.4 34.5 206 .9 90 .4 129.4 184.4 161.7 183.6 239 .7 9.9 Vertical /PROPOSED% TVD DEPART Intersection /NEARBY% TVD DEPART VERTICAL DISTANCE 4929.3 722.4 8894.3 760.8 3966.0 Search Radius= 200 COURSE LINE For proposed well: 2-70/U-15 [44-35-12-16] Location = W-E S-N TVD(SBS) Top 258829.00 5982277.00 -56.00 Bottom 254791.88 5979534.96 10450.00 Note: All depths in feet Below Kelly Bushing (BKB) --- Closest Approach Analysis --- Date: 5-DEC-88 Time: 09:50:31 WELL IDENT Closest Approach /PROPOSED\ /NEARBY\ CLOSEST TVD DEPART TVD DEPART DISTANCE A000-0000086 MI-36 NO COORDINATE A000-0000119 MI-69 NO COORDINATE A000-0000120 MI-70 NO COORDINATE A029-2024500 MI-SD4 NO COORDINATE A029-2064000 MISD10 NO COORDINATE A029-2162500 MI-Q2X 3300.0 A029-2164800 MI-Q17 2900.9 A029-2166200 MI-P14 1100.0 A029-2175000 MI-S14 1.0 A029-2176700 MI-R12 700.9 A029-2178800 MI-R25. 1.0 A029-2182700 MI-P17 2993.0 A029-2184100 MI-P21 1700.7 A029-2184700 MI-P19 1.0 A029-2185800 MI-S17 501.5 POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW SUMMARY POINTS WITHIN 2 2 0 0 0 0 0 0 0 0 0 0 0.0 0.0 0.0 0.0 The well which comes closest to the A029-2185800 MI-S17 3300 2900 1100 0 700 0 2992 1699 0 5OO proposed well is: Closest approach distance = 9.9 feet KICK OFF for this run = 3200.0 feet SPECIFIED SEARCH WINDOW 155.6 190 4.9 34 4 1 206 0 0 90 4 i 9 129 4 0 0 184 4 8O 8 161 7 14 0 183 6 0 0 239 7 0 9 9 9 Vertical /PROPOSED\ TVD DEPART Intersection /NEARBY% TVD DEPART VERTICAL DISTANCE 5518.6 1161.8 10168.8 1198.9 4651.1 Interval Mud Weight ENDICOTT MUD PROGRAM MAIN PRODUCTION ISLAND WELL 2-70/U-15 Viscosity Fluid Loss (sec/qt) (ml/30min) 0-2500 8.8-9.8 100-200 20- 15 9.0-9.5 Set 13-3/8" casing 9.2-10.2 40-45 15-16 9.0-10.5 2,500- 10,794 10,794- 12,135 9.6-10.2 Set 9-5/8" casing 40-45 6-8 9.0-11.0 Hang 7" Liner Mud Type/ Components Generic Mud #5 Seawater Fresh water Gel Soda Ash Generic Mud #7 Seawater Fresh water Gel Caustic Soda Soda Ash Barite Lignosulfonate Drispac Lignite Newdrill Generic Mud #7 Seawater Fresh water Gel Caustic Soda Soda Ash Barite Lignosulfonate Drispac Lignite Newdrill DOYON DR!LL!NG, !NC· RIG NO. 15 MUD AND SOLIDS CONTROL EQUIPMENT Equ i pmen t Manufacturer Nominal Model Capacity Shaker Desander Mudcleaner s Cen tr i fu9e Brandt Dual Double 1000 gpm Demco 2-12" cones 700 9pm (each) Tri Flow Double 400 gpm 8 each - 4" (each) cones Pioneer Mark II, 150 gpm Decant i n 9 Degasser Dr i leo Agitators Brandt Hoppers Geosource Uacuum 1000 gpm 8 each - 25 h.p. Dual Sidewinders 1000 gpm The trip tank and mud tank sections have one vertical pit level float indicator which are connected to the drilling recorder system that contains visual and audio warning devices located in the driller's console. o · . ;2 : L ~4. C),O00~, --1 I ~-o ~9 - II ~ . IL IIII j_ -,,,~ ..... III · I I III 11 If IN DOUBT III I ~_ ..... · I2 -0 · . · O~ /2' :O ' -7 -0' ,PL4~ V~Ew 13-5/a" API-5000~ 1B-5/8" API-3000~ CONTROL LINE 1 3 - 3/13" 9 - 5/8" CONTROL LINE 4 - ~/2'.' FICIIRK I WELLHEAD ^SSEMSLY,ENDICOTT 5KSI ~2,-,77':.~. ~.: s/,~" × ,~- (3) II. 3. 9-5/8~ CASING AND k~ELLtlEAD EQ[III'HENT 3.1 TESTING B.O.P. STACK 1. After B.O.P.'s are nippled up co split .';peedhead, make up 13" x ~-1/2 Internal FI,~:;I~ B.O.I'. test plu~, Accessories Item ?, ['art No. 538116. 2. Lower plus into head (it uill land on louer step). Tighten a lockscreu, s 90° apart. 3. After B.O.P. test, back out lockscre~,s and retrieve test pluE. CAUTION: It is very important not to have the lockscrews protruding into the bore of the t~ead while e£ther running or pulling the B.O.P. test plug. Always check them if in doubt. (29) SPLIT SPEEDHEAO --TEST PLUG 13-3/8" O.D. CASING ACCESSORIES ITEM 6 if '1 ; II II II !1 I1 !1 II II 2~ 0 '! A¢CI~SSOR]~ES 't i I 210 4-1/2 TUBING AND WELLHEAD EQUIPMENT 6 1 TESTING B.O.P.'s 1. After 9-5/8" has been set and tested, run in B.O.P. test ptu~, Accessory Item 6, Part Number 538117, whtch [ands in upper bowl of the split speedhead. Run tn 6 lockscrews lightly, 90° apart to keep plu~ from moving. 2. After test, retract lockscrews and pull 3. Run In short bowl protector, Accessory Item 8, Part Number 53811~, ustng the same running tool, Accessory Item 5, Part Number 538115, that was used for the long protector. 4. After bowl protector ts tn place, run In 4 lockscrews llghtly to hold protector In place. CAUTION: Upper lockscrews must be retracted when the bowl protector or B.O.P. test plug is either run or pulled. TEST PLUG PACKING PORT TEST PORT --LOCKSCREW CASING HANGER SPLIT SPEEDHEAD I 3 - 3/~ ~Ci{ L¢~': :'OK NW~ :,7:~.-:: ~.~-.~:TS Company IT~ ~PR0~ DA~ ' ~S NO -- (I) ~a PFC i. Is ~he pe~ faa Loc CZ :tiru 8) (8) (? chru (i0 amd 13) (14 thru 22) .. ' (23 ~hru 28) 3i) v: 08/11/88 2. Is well co Be located ia a defined pool ............................. 3. Is well located proper dls~ance from property 1/ne ................. 4. Is well located proper dls=ance from other wells .................... 5. Is sufflclan= undedlca=ad act·nEe available in this pool ............ 6. Is well =o Be devia=ed and is we!IBore plat included .i .............. 7. Is operator The only affac:ad party .................... '.. ........... 8. Can permi= Be approved Before fir=sen-day-wain ...................... 9. Does operator have a Bond in force .................................. I0. Is a conservation order needed ...................................... I! Is administrative approval needed 1Z. Is ~he lease number appropriate ..................................... IS. Does ~he we!! have a unique mama and number ........................ ; 14 Is conductor s~rin~ provided ' 15. ~i!l surface casin~ proTec~ all zones reasonably expected To serve as an underEround source of drinking wa=er ..................... 16. Is enough cement used =o circula=e on conduc:or and surface ......... 17. Will cement cie in surface and intermediate or production s==in§s ... 18. Will cement cover all known productive horizons ..................... 19. Will all casing ~ive adequa=a safety in collapse, tension and burst. 20. Is =his well =o be kicked off from an ex/s=ing we!!bore ............. 21. Is old wellBore abandonment.procedure included on 10-403 ............ . 22 Is adeq ·!lb paraTion, proposed ' . ua:e w ore se ............................. 23. Is a dtver~er sysuem required ....................................... 24. Is =he dri!lin~ fluid proEram schematia and lis= of equipmen= adequately_. 25. Are necessaz7 diagrn~ and descriptions of ~f~w~z~~BOPE aT~ached. 26. Does BOPE have sufficient pressure ra~ing - Tes~ ~o ~~o~ psig .. 27. Does =he choke man/fold comply w/AP! ~?-53 (~ay 84)... ~. ............. 28. Is =he presence of HZ$ gas probable ................................. ~or ~iora=o~'and STra=igraphic wells: 29. Are dana presented on poUent!al oretor·saute zones? ................. 30. Are seismic analysis data presented on shallow gas zones ............ 3I. If an offshore loc., are survey resui=s of seabed conditions presented l 32. A~tdlt:lonai requirements ....................................... ' ..... POOL CLASS STATUS f 7' AREA NO. SHORE