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Home My WebLink About201-1867. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU E-102 Install Cemented Scab Liner w CT Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 201-186 50-029-23042-00-00 10315 Conductor Surface Intermediate Production Scab Liner 8321 80 4372 10275 360 10159 20" 10-3/4" 7-5/8" 3-1/2" 8186 36 - 116 35 - 4407 32 - 10307 9830 - 10190 36 - 116 35 - 3773 32 - 8314 7902 - 8213 None 470 2480 4790 10530 None 1490 5210 6890 10160 10006 - 10112 5-1/2" 17# x 4-1/2" 12.6# L80 29 - 9849 8053 - 8145 Structural 4-1/2" Baker S3 Packer 9791, 7869 9791 7869 Stan Golis Sr. Area Operations Manager Kirsty Glasheen Kirsty.Glasheen@hilcorp.com 907.564.5258 PRUDHOE BAY, MIDNIGHT SUN OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028299, 0028304 29 - 7918 Production Casing x Scab Liner annulus from 10070 - 10190' MD Pump/Squeeze 40-bbls 15.8-ppg Class G cement. Final treating pressure = 1470-psi. 339 62 3471 3935 10447 3046 1205 1807 347 206 322-470 13b. Pools active after work:Midnight Sun Oil No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations the best of my knowled February 2, 2023 By Meredith Guhl at 9:22 am, Feb 02, 2023 RBDMS JSB 020723 322-470 WCB 12-6-2024 Sundry Number PBU E-102 Perforate il d biCoiled Tubing Ops Plug Perforations PRUDHOE BAY, MIDNIGHT SUN OIL Install Cemented Scab Liner w CT 201-186 DSR-2/2/23 ACTIVITY DATE SUMMARY 8/30/2022 ***WELL S/I ON ARRIVAL*** PULLED 4-1/2" IBP STOP FROM X-NIP @ 9,771' MD RAN 18' x 2.50" PUMP BAILER W/ IBP EQ SLV BTM TO IBP @ 10,121' SLM (no recovery) ***CONTINUE ON 8-31-22 WSR*** 8/31/2022 ***CONTINUE ON FROM 8-30-22 WSR*** RAN 3.70" IBP EQ SLEEVE, SD @ 10,124' SLM. NO DEPTH GAIN OR PRESSURE CHANGE. RAN 3' x 1-3/4" STEM, 3.69" CENT, 3.50" LIB, SD & TAG IBP @ 10,120' SLM. NO MARKS ON LIB RAN KJ, BOWSPRING CENT, 3.70" EQ SLEEVE, SD ON IBP @10,123' SLM. NO DEPTH GAIN OR PRESSURE CHANGE RAN 3.75" CENT, 2.5" SAMPLE BLR. SD @10,118' SLM. NO DEPTH GAIN. RECOVERED ABOUT 1 CUP OF SAND RAN 10' x 2-1/2" PUMP BLR W/ 2.5" CENT BETWEEN WORKING & RECOVERY BARREL, & BLR BTM 2 FROM WLB. SD @10,119' SLM. RECOVERED 1.5 GALLONS OF SAND RAN 10' x 3" PUMP BAILER TWICE TO IBP @ 10,121' SLM (recovered approx 3/4 of a gal of formation sand) ***CONTINUE ON 9-1-22 WSR*** 9/1/2022 ***CONTINUE ON FROM 8-31-22 WSR*** MADE 2 BAILER RUNS W/ 10' x 3" PUMP BAILER DOWN TO 10,125' SLM & RECOVERED APPROX 3 GAL OF FORMATION SAND(new metal marks on blr btm) RAN 3.70" IBP EQ SLV, SD @ 10,125' SLM & JAR DOWN FOR 10min. 1 MARK ON OUTER EDGE OF SLEEVE. PINS UNTOUCHED RAN BOWSPRING CENT, 3.70" IBP EQ SLEEVE, SD @10,127' SLM. NO MARKS, PINS UNTOUCHED RAN 10' x 3" PUMP BLR W/ FLAT BTM BALL, SD @10,127' SLM, RECOVERED APPROX 1 CUP OF SAND RAN 10' x 2-1/2" PUMP BLR, MULE SHOE BALL BTM, SD @10,125' SLM, RECOVERED APPROX 1 GALLON OF SAND RAN 10' x 3" PUMP BLR, MULE SHOE BALL BTM, SD @10,124' SLM, BLR EMPTY RAN KJ, 3.70" IBP EQ SLV TO 10,121' SLM (tattle tail pins untouched but alot of new metal marks on btm) RAN 5' x 1-3/4" DRIVE DOWN BAILER TO 10,122' SLM (no returns) ***CONTINUE ON 9-2-22 WSR*** Daily Report of Well Operations PBU E-102 PULLED 4-1/2" IBP STOP FROM X-NIP @ 9,771' MD Daily Report of Well Operations PBU E-102 9/2/2022 ***CONTINUE ON FROM 9-1-22 WSR*** RAN KJ, 3.70" IBP EQ SLV TO IBP @ 10,125' SLM (no signs of equalization, tattle tail pins not touched) RAN 3' x 2-1/8" STEM, KJ, BOW SRING, XO, 3.50" TO 10,122' SLM (very small mark on edge of lib) RAN 3.50" DE-CENT, CLOCK, SHEARABLE KJ, 3.55" BELL GUIDE, 4" ext, 2" JUS (w/ 2.30" bell skirt). SD @10,126' SLM, 1 MARK ON BTM OF BELLGUIDE @2:00, PIN IN KJ & JUS UNTOUCHED RAN 3.50" DE-CENT, CLOCK, SHEARABLE KJ, 3.55" BELL GUIDE, 4" ext, 2" JUS (w/ 2.30" bell skirt) SD @10,125' SLM, KJ IS SHEARED, MARKS ON BELLGUIDE BTM & SKIRT OF JUS @10:00 RAN 3.50" DE-CENT, CLOCK, SHEARABLE KJ, 3.55" BELL GUIDE, 4" ext, 2" JUS (w/ 2.30" bell skirt) SD @10,077' SLM, WORK DOWN, SD @10,126' SLM. MARKS ON JUS SKIRT @6:00 RAN KJ, 3.55" BELLGUIDE, 4" EXT, 2" JUS (w/ 2.30" bell skirt), SD @10,126' SLM. MARKS ON OUTER EDGE OF BELLGUIDE & ON SKIRT OF JUS ***WELL S/I ON DEPARTURE*** 9/28/2022 ***WELL S/I ON ARRIVAL*** (scab liner) RAN 3.70" LIB ON DECENTRALIZER TO IBP @ 10082' SLM (pic of fn laying @ 7:30 position) RAN 3.60" BELL GUIDE & 2" JUS w/ 2.30" BELL SKIRT TO IBP @ 10082' SLM (metal marks on inside of bell guide & tip of bell skirt, unable to latch) RAN 10' x 3" P-BAILER TO IBP @ 10082' SLM (no recovery) LATCHED IBP w/ 2.34" SWAGE,KJ,2" JUS w/ 2.30" BELLSKIRT. RAN 2.34" SWAGE,KJ,2" DOGLESS JDC w/ 2.30" BELLSKIRT (Unable to shear steel pin) LATCHED IBP w/ 4 1/2" BAITSUB,KJ,KJ,2" JDC w/ 2.30" BELLSKIRT. ***JOB IN PROGRESS, CONTINUED ON 9/29/22 WSR*** 9/29/2022 ***CONTINUED FROM 9/29/22 WSR*** (Scab liner) PULLED IBP FISH @ 10110' MD (bag intact, missing element) LOGGED RCH 48 ARM CALIPER f/ 10084' SLM TO SURFACE SET 4-1/2" WHIDDON ON XN NIP AT 9,836' MD PULLED BK-OGLV FROM STA# 1 AT 4,696' MD ***CONT ON 9/30/22 WSR*** 9/29/2022 T/I/O= 750/1250/100 TEMP= SI (SCAB LINER) Assist Sline as directed. Pumped 86 bbls crude down IA for load job in progress ***Job cont to 9-30-22 WSR*** 9/30/2022 ***Job cont from 9-29-22 WSR*** Pumped the remaining 7 bbls crude down IA for load. Pumped .5 of a bbls to achieve test pressure of 1000 psi . 1st 15 min= IA lost 40 psi // 2nd 15 min= IA lost 10 psi. Bled ~ .9 bbl . Sline in control of well upon departure. Pad Op. notified of well status. CV's= OTG TAGS HUNG FWHP's= 900/250/125 9/30/2022 ***CONT FROM 9/29/22 WSR*** (scab liner) T-BIRD LOADED IA w/ 93 BBLS CRUDE SET BK-DGLV IN STA# 1 AT 4,696' MD PULL 4-1/2" WHIDDON FROM 9,836' MD (empty) T-BIRD PERFORMED PASSING MIT-IA TO 1,200 psi RAN UPPER 45 KB PKR DRIFT (representing ORCA scab liner) & S. BAILER TO 10,086' SLM (no sample) ***JOB COMPLETE, WELL LEFT S/I, DSO NOTIFIED*** () PULLED IBP FISH @ 10110' MD (bag intact, missing element) Daily Report of Well Operations PBU E-102 12/4/2022 LRS CTU #2 - 2.0" Coil Job Objective: FCO, Log, Scab Liner, Cement Scab Liner. MIRU LRS CTU # 2. M/U HES GR/CCL Logging BHA in 2.875" carrier w/3.60" DJN. Stab on wellhead and N/U BOP stack. ...Job In Progress..... 12/5/2022 LRS CTU #2 - 2.0" Coil Job Objective: FCO, Log, Scab Liner, Cement Scab Liner. RIH HES GR/CCL Logging BHA in 2.875" carrier w/3.60" DJN. Bullhead 350 bbls of KCI down CTBS while RIH. Tagged fill at 10,115¿ CTM. Begin Fluff N Stuff. Cleanout down to 10,138' CTM, unable to make any hole. PUH to tubing tail and bullhead liner volume down CTBS. Dry tagged 10,139' CTM. Logged from 10,139' in compression to 9,699' CTM, flag pipe. Pooh and monitor well kill. Determine KWF will be 8.8 ppg. Tie in to XN and tubing tail, corrected TD tag of 10129' MD (10139' MD vs. Liner/perfs). Make up 3-5/8" DB Underreamer and 3.70" PDC mill and RIH to mill consolidated fill/sand. At flag, correct counter to bottom of mill and RIH. Tagged up 10,128' MD / 10,135' (M). Establish 1:1 returns and cleanout w/gel sweeps down to PBTD 10,190' MD / 10,197' (M). Drop 3/4" circ ball and pumped 16 bbls final gel sweep on bottom. Gel @ BHA, Pooh w/BHA pumping. Repaint flag while Pooh, Corrected EOP = 9,677.04'. ...Job In Progress..... 12/6/2022 LRS CTU #2 - 2.0" Coil Job Objective: FCO, Log, Scab Liner, Cement Scab Liner. Continue Pooh w/BOT milling BHA. FP coil w/60 bbls diesel, put 5 bbl diesel cap on well. Bullhead 350 bbls of KWF down tubing @ 5 bpm. Flow check. Maintain well control by circulating across the top with 0.7-0.8 bpm losses. Deploy Scab Liner and RIH. Tie-in at flag and swedge into XN nipple, top of deployment sleeve at 9830' MD, PBTD inside the liner of 10158' MD tied in tot the tubing tally. PT seals to 500 psi. POOH. Completed weekly BOP testing to 300 psi low / 4250 psi high. M/U BOPs to wellhead. M/U NS cement stinger BHA. ...Job In Progress..... 12/7/2022 LRS CTU #2 - 2.0" Coil Job Objective: FCO, Log, Scab Liner, Cement Scab Liner. M/U NS cement stinger BHA and RIH. Sting into NS Orca valve pumping .5 bpm, Circ 1000 psi, good indication of stinger seating and rupture disc shearing at 3200 psi. Displace CTBS w/diesel for cement squeeze. Circulate 12 bbls of 15.8ppg class G cement thru sleeve at 9856', close choke and squeeze 28 bbls behind pipe. Unable to obtain squeeze pressure. Unsting from ORCA and PUH to shift sleeve closed. No good indication sleeve shifted closed. Conataminate with 37 bbls of PowerVis and chase oouh at 80%. Well went on 0.5 bpm losses while cleaning out. Lay in diesel from 2400' TVD.. OOH with ORCA cementing BHA and all looks normal, discuss losses with OE and decision to rig down and evaluate with CBL. Estimated TOC at 9856 MD. Stab on with side jet nozzle and jet BOPs. RDMO. ...Job Complete... 12/23/2022 T/I/O = 480/0+/100. Temp = SI. T FL (SL req). ALP = 0 psi, AL SI @ CV & LV. T FL @ surface. SV, WV, SSV = C. MV = O. IA, OA = OTG. 09:30 LRS CTU #2 - 2.0" Coil Job Objective: FCO, Log, Scab Liner, Cement Scab Liner. Deploy Scab Liner andygy RIH. Tie-in at flag and swedge into XN nipple, top of deployment sleeve at 9830' MD, g g PBTD inside the liner of 10158' MD jg M/U NS cement stinger BHA and RIH. Sting into NS Orca valve pumping .5 bpm, Circggg 1000 psi, good indication of stinger seating and rupture disc shearing at 3200 psi.gggg Displace CTBS w/diesel for cement squeeze. Circulate 12 bbls of 15.8ppg class Gg cement thru sleeve at 9856', close choke and squeeze 28 bbls behind pipe. Unable to obtain squeeze pressure. Daily Report of Well Operations PBU E-102 1/1/2023 ***WELL S/I ON ARRIVAL*** RIH W/ 30' X 2.66'' DMY GUNS, S/D & TAG BOTTOM @ 10,175' SLM (10,159' MD) (ORCA CEMENT VALVE) RAN READ RBT/GR/CCL MEMORY TOOL (24.5' OAL) LOG @ 30 FPM FROM 10,165' SLM TO 9685' SLM FOR 2 PASSES. ***CONTINUE ON 1/2/2023*** 1/2/2023 ***CONTINUE FROM 1/1/2023*** RAN 3-1/2" D&D HOLEFINDER AND CONFIRM SSD @ 9,856' MD IS OPEN SHIFTED SSD CLOSED @ 9,856'MD PERFORMED PASSING TEST PRESSURE TEST TO 2500PSI ON TBG SHIFTED SSD OPEN @ 9,856'MD ***WELL LEFT S/I ON DEPARTURE*** (Note: cbl data indicated TOC at 10,070', coil to come back and cement through ssd) 1/2/2023 T/I/O=270/0/0 Assist Slickline ( DnD hole finder) Pumped 14 BBLS Crude 1/16/2023 ***WELL S/I ON ARRIVAL*** R/U POLLARD #58 *** WSR CONT ON 1-17-23*** 1/17/2023 ***WSR CONT FROM 1-16-23*** RAN 2.81" B-SHIFTING TOOL TO 9,856' MD ( shifted up to "closed" postion) T-BIRD PERFORMED PASSING PRESSURE TEST ON TBG TO 2500#PSI SET 4-1/2" WHIDDON CATCHER ON DEPLOY SLV @ 9,830' MD PULLED ST#1 BK-DGLV FROM 4,696' MD SET ST#1 BK-SO (20/64" ports) @ 4,696 MD PULLED 4-1/2" WHIDDON CATCHER @9,830' MD RAN KJ, BLB, 2.75" GAUGE RING TO ORCA CEMENT VALVE @ 10,159' MD. RAN 30' x 2.66" DUMMY GUNS TO ORCA CEMENT VALVE @ 10,159 MD ***WELL S/I ON DEPARTURE*** 1/17/2023 T/I/O= 400/0/100 (Assist Slickline) TFS U-3, Pumped 2.7 bbls crude down TBG for TBG pressure test to 2500 psi. MIT-T Passed Bled back approximately 2 bbls. FWHP= 500/0/100 SL still on well upon departure. 1/19/2023 ***WELL SHUT IN ON ARRIVAL*** PRESSURE TEST PCE TO 200# LP-3,000# HP RIH W/ 1 7/16" CHD (1" FN), 1 11/16" GR/CCL, 2 1/2" PERF GUN (LOADED 30' W/ 11GRAM RAZOR CHARGES) CCL OFFSET=8.5', PERF DEPTH=10,082'-10,112', CCL STOP DEPTH=10,073.5' PERMIT CLOSED OUT WITH PAD OP ***WELL LEFT SHUT IN*** RIH W/ 30' X 2.66'' DMY GUNS, S/D & TAG BOTTOM @ 10,175' SLM (10,159' MD) (ORCA CEMENT VALVE) PERF DEPTH=10,082'-10,112', SHIFTED SSD CLOSED @ 9,856'MD @ PERFORMED PASSING TEST PRESSURE TEST TO 2500PSI ON TBG SHIFTED SSD OPEN @ 9,856'MD RIH W/ 1 7/16" CHD (1" FN), 1 11/16" GR/CCL, 2 1/2" PERF GUN (LOADED 30' W /() 11GRAM RAZOR CHARGES)) Kyle Wiseman Hilcorp Alaska, LLC Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: Kyle.Wiseman@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 01/10/2023 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20230110 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# PBU E-102 50029230420000 201186 1/1/2023 READ MemoryCementBondLog PBU W-06B 50029218220200 222099 1/6/2023 READ MemoryRadialCementBondLog Please include current contact information if different from above. By Meredith Guhl at 11:54 am, Jan 10, 2023 T37430 T37431 PBU E-102 50029230420000 201186 1/1/2023 READ MemoryCementBondLog Meredith Guhl Digitally signed by Meredith Guhl Date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hƚŝůŝǌĞƚƵďŝŶŐĞŶĚůŽĐĂƚŽƌĨŽƌĂĚĚŝƚŝŽŶĂůĚĞƉƚŚĐŽŶƚƌŽů͘ ϴ͘ ZDK ŽŝůĞĚdƵďŝŶŐ &ŝƐŚ/W ϭ͘ D/ZhdƵŶŝƚĂŶĚƐƉŽƚĂŶĐŝůůĂƌǇĞƋƵŝƉŵĞŶƚ͘/Ĩ^>ĚŝĚŶŽƚĨŝƐŚ /W͕Ă&KƌƵŶŵĂǇďĞŶĞĐĞƐƐĂƌǇƚŽǁŽƌŬ ĚŽǁŶƚŽ/WĨŝƐŚŶĞĐŬ͘Z/,ǁŝƚŚEŽǌǌůĞĂŶĚ&KƚŽ/W͘WKK, Ϯ͘ ZhĨŝƐŚŝŶŐ,ĂŶĚ&ŝƐŚ/W ;ŝĨŶĞĞĚĞĚͿ ϯ͘ &KƚŽd͕ĨůĂŐƉŝƉĞΛWdĨŽƌdĂůůǇ͘/ĨƵŶĂďůĞƚŽĨŝƐŚ/WĐŽŶƚĂĐƚK͘ĚũƵƐƚƚĂůůǇͲ ƐĐĂďůŝŶĞƌůĞŶŐƚŚƐ ƚŽƌĞƉƌĞƐĞŶƚƌĞĐĞŶƚĚĞĞƉĞƐƚƚĂŐĂŶĚĨůĂŐƉŝƉĞĂĐĐŽƌĚŝŶŐůǇ͘ &ŝŶĂůĚƌŝĨƚĐĂŶďĞŚĞƌĞŽƌƐƚĞƉϳďĞůŽǁ͘ ϰ͘ WƌĞƉĂƌĞĨŽƌ^ĐĂďůŝŶĞƌƌƵŶ Ϯ͕ϱϰϱƉƐŝ tĞůů͗ ͲϭϬϮ Wd͗ϮϬϭͲϭϴϲ ^hEZzWZKhZ;WWZKs>ZYh/ZdKWZKͿ ^ĐĂď>ŝŶĞƌ EŽƚĞƐ͗ x ƵĞƚŽƚŚĞŶĞĐĞƐƐĂƌǇŽƉĞŶŚŽůĞĚĞƉůŽǇŵĞŶƚŽĨƚŚŝƐƐĐĂďůŝŶĞƌũŽď͕ĂϮϰͲŚŽƵƌĐƌĞǁĂŶĚt^^ĐŽǀĞƌĂŐĞ ŝƐƌĞƋƵŝƌĞĚ͘ x dŚĞǁĞůůǁŝůůďĞŬŝůůĞĚĂŶĚŵŽŶŝƚŽƌĞĚďĞĨŽƌĞŵĂŬŝŶŐƵƉƚŚĞ ^>/EZ͘dŚŝƐŝƐŐĞŶĞƌĂůůǇĚŽŶĞĚƵƌŝŶŐ ƚŚĞĚƌŝĨƚͬůŽŐŐŝŶŐƌƵŶ͘ dŚŝƐǁŝůůƉƌŽǀŝĚĞŐƵŝĚĂŶĐĞĂƐƚŽǁŚĞƚŚĞƌƚŚĞǁĞůůǁŝůůďĞŬŝůůĞĚďǇďƵůůŚĞĂĚŝŶŐ ŽƌĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵŐŚŽƵƚƚŚĞũŽď͘ /ĨƉƌĞƐƐƵƌĞŝƐƐĞĞŶ ǁŚŝůĞƌƵŶŶŝŶŐůŝŶĞƌ͕ŽƌŝĨǁĞŶĞĞĚƚŽ WKK,ǁŝƚŚůŝŶĞƌ͕ŝƚǁŝůůĞŝƚŚĞƌďĞŬŝůůĞĚďǇďƵůůŚĞĂĚŝŶŐǁŚŝůĞWKK,ŽƌĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵŐŚ ƚŚĞ ƐĐĂďůŝŶĞƌ͘ĨƚĞƌƉůĂĐŝŶŐƚŚĞƐĐĂďůŝŶĞƌŽŶĚĞƉƚŚ͕ǁĞǁŝůůďĞĂďůĞƚŽƉĞƌĨŽƌŵŶŽƌŵĂůůƵďƌŝĐĂƚĞĚ ŽƉĞƌĂƚŝŽŶƐ͘ ϱ͘ ĨƚĞƌDhD,ĂŶĚƉƵůůƚĞƐƚŝŶŐƚŚĞd͕ƚĂŐͲƵƉŽŶƚŚĞdƐƚƌŝƉƉĞƌƚŽĞŶƐƵƌĞ,ĐĂŶŶŽƚƉƵůůƚŚƌŽƵŐŚ ƚŚĞďƌĂƐƐ ŝĨŝƚŝƐŶĞĐĞƐƐĂƌǇƚŽWKK,ǁŝƚŚůŝŶĞƌ͘ ϲ͘ ƵůůŚĞĂĚΕϯϬϬďďůƐϭй<>ͬ^tĚŽǁŶƚƵďŝŶŐ͘DĂǆƚƵďŝŶŐƉƌĞƐƐƵƌ ĞϮϱϬϬƉƐŝ͘ ;dŚŝƐƐƚĞƉĐĂŶďĞ ƉĞƌĨŽƌŵĞĚĂŶǇƚŝŵĞƉƌŝŽƌƚŽŽƉĞŶͲŚŽůĞĚĞƉůŽǇŵĞŶƚŽĨƚŚĞ ƐĐĂďůŝŶ Ğƌ͘dŝŵŝŶŐŽĨƚŚĞǁĞůůŬŝůůŝƐĂƚƚŚĞ ĚŝƐĐƌĞƚŝŽŶŽĨƚŚĞt^^͘Ϳ ^ĞĐƚŝŽŶ ŽƚƚŽŵ dŽƉ >ĞŶŐƚŚ ĂƉĂĐŝƚǇ sŽůƵŵĞ ϳͲϱͬϴΗ>ŝŶĞƌ ϭϬϭϵϬ͛ϵϴϰϳ͛ϯϰϯ͛Ϭ͘Ϭϰϱϵϭϲ ϭϱ͘ϳ ϰͲϭͬϮΗdƵďŝŶŐ ϵϴϰϳ͛ϵϳϱϵ͛ϴϴ͛Ϭ͘ϬϭϱϮ ϭ͘ϯ ϱͲϭͬϮΗdƵďŝŶŐ ϵϳϱϵ͛Ϭ ϵϳϱϵ͛Ϭ͘ϬϮϯϴ ϮϯϮ͘ϯ dŽƚĂů Ϯϰϵ͘ϰďďůƐ ϳ͘ DhĂŶĚZ/,ǁŝƚŚůŽŐŐŝŶŐƚŽŽůƐĂŶĚĚƌŝĨƚ,͘ ;ŝĨŶŽƚĚŽŶĞŝŶƉƌĞǀŝŽƵƐƐĞĐƚŝŽŶ͘Ϳ ϴ͘ &ůĂŐƉŝƉĞĂƐĂƉƉƌŽƉƌŝĂƚĞƉĞƌt^^ ĨŽƌ ƐĐĂďůŝŶĞƌƌƵŶ͘ ϵ͘ WKK,ĂŶĚ ĨƌĞĞǌĞƉƌŽƚĞĐƚƚƵďŝŶŐĂƐŶĞĞĚĞĚ͘ ϭϬ͘ ŽŶĨŝƌŵŐŽŽĚ ůŽŐ ĚĂƚĂ͘ ϭϭ͘ ƚƐƵƌĨĂĐĞ͕ƉƌĞƉĂƌĞĨŽƌĚĞƉůŽǇŵĞŶƚŽĨ ƐĐĂďůŝŶĞƌ͘ ϭϮ͘ ŽŶĨŝƌŵǁĞůůŝƐĚĞĂĚ͘ůĞĞĚĂŶǇƉƌĞƐƐƵƌĞŽĨĨƚŽƌĞƚƵƌŶƚĂŶŬ͘<ŝůůǁĞůůǁͬ<t&͕ϴ͘ϰƉƉŐϭй<ůŽƌϴ͘ϱ ƉƉŐ ĂƐŶĞĞĚĞĚ͘DĂŝŶƚĂŝŶŚŽůĞĨŝůůƚĂŬŝŶŐƌĞƚƵƌŶƐƚŽƚĂŶŬƵŶƚŝůůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶŝƐƌĞͲĞƐƚĂďůŝƐŚĞĚ͘ &ůƵŝĚƐŵĂŶͲǁĂƚĐŚŵƵƐƚďĞƉĞƌĨŽƌŵĞĚǁŚŝůĞ ƐĐĂďůŝŶĞƌ ŝƐĚĞƉůŽǇĞĚ ƚŽĞŶƐƵƌĞƚŚĞǁĞůůƌĞŵĂŝŶƐŬŝůůĞĚ ĂŶĚƚŚĞƌĞŝƐŶŽĞǆĐĞƐƐĨůŽǁ͘ ϭϯ͘ΎWĞƌĨŽƌŵĚƌŝůůďǇƉŝĐŬŝŶŐ ƵƉƐĂĨĞƚǇũŽŝŶƚ ǁŝƚŚ d/tǀĂůǀĞĂŶĚƐƉĂĐĞŽƵƚďĞĨŽƌĞDh ůŝŶĞƌ͘ZĞǀŝĞǁǁĞůů ĐŽŶƚƌŽůƐƚĞƉƐǁŝƚŚĐƌĞǁƉƌŝŽƌƚŽďƌĞĂŬŝŶŐůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶĂŶĚĐŽŵŵĞŶĐŝŶŐŵĂŬĞƵƉŽĨ ƐĐĂďůŝŶĞƌ͘ KŶĐĞƚŚĞƐĂĨĞƚǇũŽŝŶƚĂŶĚd/tǀĂůǀĞŚĂǀĞďĞĞŶƐƉĂĐĞĚ ŽƵƚ͕ŬĞĞƉƚŚĞƐĂĨĞƚǇũŽŝŶƚͬd/tǀĂůǀĞƌĞĂĚŝůǇ ĂĐĐĞƐƐŝďůĞŶĞĂƌƚŚĞǁŽƌŬŝŶŐƉůĂƚĨŽƌŵĨŽƌ ƋƵŝĐŬĚĞƉůŽǇŵĞŶƚŝĨŶĞĐĞƐƐĂƌǇ͘ Ă͘ƚƚŚĞďĞŐŝŶŶŝŶŐŽĨĞĂĐŚũŽď͕ƚŚĞĐƌŽƐƐŽǀĞƌͬƐĂĨĞƚǇũŽŝŶƚŵƵƐƚďĞ ƉŚǇƐŝĐĂůůǇDhƚŽƚŚĞ ůŝŶĞƌ ŽŶĞ ƚŝŵĞ ƚŽĐŽŶĨŝƌŵƚŚĞƚŚƌĞĂĚƐĂƌĞĐŽŵƉĂƚŝďůĞ͘ ϭϰ͘ƌĞĂŬůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶĂƚYd^ĂŶĚďĞŐŝŶŵĂŬĞƵƉŽĨ ƐĐĂďƉĞƌĚŝƌĞĐƚŝŽŶƐ ďĞůŽǁ͘ ŽŶƐƚĂŶƚůǇ ŵŽŶŝƚŽƌĨůƵŝĚƌĂƚĞƐƉƵŵƉĞĚŝŶĂŶĚĨůƵŝĚƌĞƚƵƌŶƐŽƵƚŽĨƚŚĞǁĞůů ͘ &ůƵŝĚƐŵĂŶͲǁĂƚĐŚŵƵƐƚďĞƉĞƌĨŽƌŵĞĚ ǁŚŝůĞ ƐĐĂďůŝŶĞƌ ƚŽĞŶƐƵƌĞƚŚĞǁĞůůƌĞŵĂŝŶƐŬŝůůĞĚĂŶĚƚŚĞƌĞŝƐŶŽĞǆĐĞƐƐĨůŽǁ͘ ϭϱ͘ DhΕϯϱϬ͛ŽĨϯͲϭͬϮ͟ ϵ͘Ϯη >ͲϴϬ ůŝŶĞƌ;ϯϮϮϬůďƐŚĂŶŐŝŶŐǁĞŝŐŚƚŝŶĂŝƌͿĂƐƐĞŵďůǇ͘^ĞĞĂƚƚĂĐŚĞĚůŝŶĞƌ ĚŝĂŐƌĂŵĨŽƌƌĞĨĞƌĞŶĐĞ͘ EŽƚĞƚŚĂƚƚŚĞůŝŶĞƌǁŝůůŶŽƚŚĂǀĞĨůŽĂƚƐŝŶƐƚĂůůĞĚ͕Ăd/tǀĂůǀĞĐĂŶďĞƐƚĂďďĞĚĂŶĚ ŵĂǆƉƵŵƉƌĂƚĞĞƐƚĂďůŝƐŚĞĚĚŽǁŶƚŚĞůŝŶĞƌŝĨŶĞĞĚĞĚ͘ KŶĐĞĂůůƚŚĞůŝŶĞƌŝƐDh͕ůĂƚĐŚ'^ŝŶƚŽ 'ͲƉƌŽĨŝůĞŽĨ ƚŚĞĚĞƉůŽǇŵĞŶƚƐůĞĞǀĞĂŶĚůŽǁĞƌůƵďƌŝĐĂƚŽƌĚŽǁŶƵŶƚŝůƚŚĞYd^ŝƐDh͘WƌĞƐƐƵƌĞƚĞƐƚƚŚĞYd^ƉƌŝŽƌƚŽ ĚĞƉůŽǇŵĞŶƚ͘ tĞůů͗ ͲϭϬϮ Wd͗ϮϬϭͲϭϴϲ Ă͘ dŚĞůĞŶŐƚŚŽĨƐĐĂďůŝŶĞƌ ǁŝůůďĞĚĞƚĞƌŵŝŶĞĚďǇƐůŝĐŬůŝŶĞĚƌŝĨƚͬĐƚĚĚƌŝĨƚĚĞƉĞŶĚŝŶŐŽŶ/WƌĞŵŽǀĂů͘ ,ŽǁĞǀĞƌ͕ŝƚ͛ƐĂƐƐƵŵĞĚƚŽďĞΕϯϱϬ͛ĨŽƌƚŚĞĐĂůĐƵůĂƚŝŽŶƐŝŶƚŚŝƐƉƌŽŐƌĂŵ͘ ď͘ 'ŽĂůŝƐƚŽůĞĂǀĞ ΕϭϬ͛ŽĨƌĂƚŚŽůĞďĞůŽǁƚŚĞůŝŶĞƌ ϭϲ͘ Z/,ĂŶĚƐĞƚ ƐĞĂůĞĚ ŶŽͲŐŽŝŶyEEŝƉĂƚϵϴϯϲ͛ĂŶĚŚĂŶŐůŝŶĞƌŽĨĨ͘WKK,͘ ΎĞŶĚŽĨŽƉĞŶŚŽůĞĚĞƉůŽǇŵĞŶƚƐƚĞƉƐΎ ϭϳ͘ DhϯͲϭͬϮ͟ĐĞŵĞŶƚƌĞƚĂŝŶĞƌƉƌŽǀŝĚĞĚďǇEŽƌƚŚĞƌŶ^ŽůƵƚŝŽŶƐ ĂŶĚZ/,͘tŚŝůĞZ/,͕ůŽĂĚĚŝĞƐĞůĚŽǁŶ ďĂĐŬƐŝĚĞƚŽƵŶĚĞƌďĂůĂŶĐĞǁĞůůĨŽƌĐĞŵĞŶƚƐƋƵĞĞǌĞ͘>ŝŐŚƚůǇƚĂŐďƵůůŶŽƐĞŽŶĞŶĚŽĨůŝŶĞƌ͕Wh,ϭϬ͛ĂŶĚ ƐĞƚĐĞŵĞŶƚƌĞƚĂŝŶĞƌ͘&ůĂŐƉŝƉĞ͘ Ă͘ dŚĞǀŽůƵŵĞŽŶďĂĐŬƐŝĚĞŽĨϯͲϭͬϮ͟ƐĐĂďůŝŶĞƌǆϳ͟ůŝŶĞƌŝƐΕ͘ϬϯϰďƉĨy;ϯϱϬ͛ͿсϭϮďďůƐ͘ ϭϴ͘ WƵŵƉĐĞŵĞŶƚĚŽǁŶĐŽŝůĂĐĐŽƌĚŝŶŐƚŽƚŚĞĨŽůůŽǁŝŶŐƐĐŚĞĚƵůĞ;^ĞĞĐĞŵĞŶƚŝŶĨŽƌŵĂƚŝŽŶĂƚƚĂĐŚŵĞŶƚĨŽƌ ĚĞƚĂŝůƐͿ͗ Ă͘ ϭϬďďůƐ&ƌĞƐŚǁĂƚĞƌ ď͘ ϰϬďďůƐϭϱ͘ϴƉƉŐůĂƐƐ'ĐĞŵĞŶƚ ŝ͘ tŚĞŶĐĞŵĞŶƚŚŝƚƐƚŚĞ͞ŶŽǌǌůĞ͟ ďĞŐŝŶƚĂŬŝŶŐ ϭ͗ϭƌĞƚƵƌŶƐĐŝƌĐƵůĂƚŝŶŐϭϭ͘ϱďďůƐŽĨĐĞŵĞŶƚ ƵƉƚŚĞďĂĐŬƐŝĚĞŽĨƚŚĞϯͲϭͬϰ͟ƐĐĂďůŝŶĞƌďƌŝŶŐŝŶŐƚŚĞĐĞŵĞŶƚƚŽƉŽŶƚŚĞďĂĐŬƐŝĚĞŽĨƚŚĞ ƐĐĂďůŝŶĞƌƚŽ ŽƌĐĂƐůŝĚŝŶŐƐůĞĞǀĞ ŝŝ͘ ĨƚĞƌϭϭ͘ϱďďůƐŽĨĐĞŵĞŶƚĚŝƐƉůĂĐĞŵĞŶƚŚĂƐďĞĞŶƌĞƚƵƌŶĞĚƚŽƚŚĞϰϬďďůƚĂŶŬ͕^/ƚŚĞ ĐŚŽŬĞĂŶĚďĞŐŝŶƐƋƵĞĞǌŝŶŐƚŚĞĨŽƌŵĂƚŝŽŶ͘ĨƚĞƌ ΕϭϬďďůƐŚĂƐďĞĞŶƐƋƵĞĞǌĞĚĂǁĂǇŝŶƚŽ ĨŽƌŵĂƚŝŽŶ͕ƉĞƌĨŽƌŵŚĞƐŝƚĂƚŝŽŶƐƋƵĞĞǌĞ͘dĂƌŐĞƚƐƋƵĞĞǌĞƉƌĞƐƐƵƌĞŝƐϯϬϬϬƉƐŝ͕ďƵƚŶŽƚ ƌĞƋƵŝƌĞĚ͘ Đ͘ /ĨŶŽƐƋƵĞĞǌĞŝƐŽďƚĂŝŶĞĚ͕ĐŽŶƚŝŶƵĞƚŽĚŝƐƉůĂĐĞĐĞŵĞŶƚǁŚŝůĞ^/ŽŶĐŚŽŬĞ͘ Ě͘ &ŽůůŽǁĐĞŵĞŶƚǁŝƚŚ ϮϬďďůƐ&ƌĞƐŚǁĂƚĞƌ͘ Ğ͘ ϭϬďďůƐŽĨ&WƐŽƚŚĞ ƐƵƌĨĂĐĞĐŽŝůŝƐ&W͛ĚǁŚŝůĞƉĞƌĨŽƌŵŝŶŐŚĞƐŝƚĂƚŝŽŶƐƋƵĞĞǌĞ͘;dŚŝƐƐƚĞƉĐĂŶďĞ ƐŬŝƉƉĞĚŝĨƉĞƌĨŽƌŵŝŶŐŝŶǁĂƌŵĞƌǁĞĂƚŚĞƌ͕t^>ĚŝƐĐƌĞƚŝŽŶ͘Ϳ ϭϵ͘ ĨƚĞƌĂŐŽŽĚƐƋƵĞĞǌĞŝƐŽďƚĂŝŶĞĚ͕ ŽƌĂůůĐĞŵĞŶƚŝƐĚŝƐƉůĂĐĞĚƚŽďĂĐŬƐŝĚĞ͕ ƵŶƐƚŝŶŐĨƌŽŵĨůŽĂƚĂƐƐĞŵďůǇ͕ ƉŝĐŬƵƉĂŶĚĐůŽƐĞ ƐůŝĚŝŶŐƐůĞĞǀĞ͕Z/,ƚŚĞŶ ĂŶĚƉƵŵƉƚŚĞĨŽůůŽǁŝŶŐ ͗ Ă͘ ϮϬďďůƐWŽǁĞƌsŝƐ ʹ hŶƐƚŝŶŐ͕ŽƉĞŶĐŚŽŬĞǁŚŝůĞŵĂŝŶƚĂŝŶŝŶŐϮϬϬƉƐŝt,WĂŶĚďĞŐŝŶũĞƚƚŝŶŐ WŽǁĞƌsŝƐƚŚƌŽƵŐŚŽƵƚůŝŶĞƌǁŚŝůĞWh,͘ZĞĐŝƉƌŽĐĂƚĞĂĐƌŽƐƐƚŽƉŽĨůŝŶĞƌŵƵůƚŝƉůĞƚŝŵĞƐƚŽĞŶƐƵƌĞ ĐĞŵĞŶƚŝƐĐůĞĂƌŽĨůŝŶĞƌ ƚŽƉ ũĞǁĞůƌǇ͘ ď͘ ϭй<ůŽƌƐĞĂǁĂƚĞƌ ʹ ^ǁĂƉƚŽ<ůĂŶĚĐůĞĂŶŽƵƚWŽǁĞƌsŝƐĐŽŶƚĂŝŵƉŝůůĚŽǁŶƚŽϱ͛ĂďŽǀĞĨůĂŐĂŶĚ ĐŚĂƐĞKK,ĂƚϴϬй͘ Đ͘ :ĞƚĂĐƌŽƐƐKWƐ͘ Ě͘ >ĞĂǀĞϮϬϬƉƐŝt,WƵƉŽŶũŽďĐŽŵƉůĞƚŝŽŶ͘ ϮϬ͘ &WǁĞůůĂƐŶĞĐĞƐƐĂƌǇ͘ ŶĚŽĨϭϬͲϰϬϯƉƉƌŽǀĂů^ƵŶĚƌǇWƌŽĐĞĚƵƌĞ ,ͬ&ƵůůďŽƌĞ;ĂĨƚĞƌtKϯĚĂǇƐͿ Ϯϭ͘ D/dͲdƚŽϭϬϬϬƉƐŝ͘ ^ůŝĐŬůŝŶĞ ϮϮ͘ ƌŝĨƚƚŽdǁŝƚŚϮ͘ϱ͟ĐĞŶƚĂŶĚϯϬ͛ĚŵǇŐƵŶƐ͘ Ϯϯ͘ ZƵŶ>ǁͬ'Zͬ>ĨƌŽŵdƚŽƚŽƉŽĨƐĐĂďůŝŶĞƌ͘dŚŝƐůŽŐǁŝůůĂůƐŽďĞƵƐĞĚƚŽĂƐƚŚĞŶĞǁũĞǁĞůƌǇͬƚŝĞͲŝŶ ůŽŐĨŽƌƐƵďƐĞƋƵĞŶƚƉĞƌĨŽƌĂƚŝŶŐ͘ Ϯϰ͘ /ŶƐƚĂůůŐĞŶĞƌŝĐ'>sƉĞƌ'>͘ ^ůŝĐŬůŝŶĞ ϭ͘ ^ŚŽŽƚƉĞƌĨŝŶƚĞƌǀĂůƐĂĨƚĞƌŶĞǁϯͲϭͬϰ͟ůŝŶĞƌŝƐĐĞŵĞŶƚĞĚŝŶƉůĂĐĞĂŶĚŝƐŽůĂƚŝŽŶŝƐĐŽŶĨŝƌŵĞĚǁŝƚŚƚŚĞ>͘ ŶĚŽĨϭϬͲϰϬϯƉƉƌŽǀĂů^ƵŶĚƌǇWƌŽĐĞĚƵƌĞ tĞůů͗ ͲϭϬϮ Wd͗ϮϬϭͲϭϴϲ Ă͘ dŚŽƵŐŚƉĞƌĨŝŶƚĞƌǀĂůƐǁŝůůďĞĐŚŽƐĞŶŽĨĨŐĂŵŵĂƌĂǇ͕ƚŚĞĞǆĂĐƚƉĞƌĨŝŶƚĞƌǀĂůƐǁŝůůŶŽƚďĞ ƉƌŽǀŝĚĞĚ ƵŶƚŝůƚŚĞŶĞǁũĞǁĞůƌǇůŽŐŝƐĐƌĞĂƚĞĚĨƌŽŵ>ƌƵŶ͘ ď͘ ǆƉĞĐƚĞĚĨŽŽƚĂŐĞŝƐϲϬ͛;ϭϬ͕ϬϱϴͲϭϬ͕ϬϴϮ͛ĂŶĚϭϬ͕ϬϵϰͲϭϬ͕ϭϮϰ͛DͿďƵƚǁŝůůďĞƵƉĚĂƚĞĚďĂƐĞĚŽŶ /WƌĞŵŽǀĂůĂŶĚĨŝŶĂůƐĐĂďƉůĂĐĞŵĞŶƚ͘ Ϯ͘ /ŶĨŽƌŵ^KƚŽWKWǁĞůů͘ ƚƚĂĐŚŵĞŶƚƐ͗ ϭ͘ ƵƌƌĞŶƚtĞůůďŽƌĞ^ĐŚĞŵĂƚŝĐ Ϯ͘ WƌŽƉŽƐĞĚ^ĐŚĞŵĂƚŝĐ ϯ͘ ŽŝůdƵďŝŶŐKW^ĐŚĞŵĂƚŝĐ ϰ͘ ^ƚĂŶĚŝŶŐKƌĚĞƌƐĨŽƌKƉĞŶ,ŽůĞtĞůůŽŶƚƌŽů ĚƵƌŝŶŐůŝŶĞƌĚĞƉůŽǇŵĞŶƚ ϱ͘ ƋƵŝƉŵĞŶƚ>ĂǇŽƵƚ ŝĂŐƌĂŵ ϲ͘ ĞŵĞŶƚ/ŶĨŽƌŵĂƚŝŽŶ ϳ͘ ^ƵŶĚƌǇŚĂŶŐĞ&Žƌŵ 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&KDQJHVWR$SSURYHG 6XQGU\3URFHGXUHIRU :HOO (6XQGU\ $Q\PRGLILFDWLRQVWR DQ DSSURYHGVXQGU\ ZLOOEHGRFXPHQWHGDQGDSSURYHGEHORZ &KDQJHVWRDQDSSURYHG VXQGU\ ZLOOEHFRPPXQLFDWHGWRWKH$2*&& E\WKH ZRUNRYHU:2³ILUVWFDOO´HQJLQHHU $2*&&ZULWWHQDSSURYDORIWKHFKDQJHLVUHTXLUHGEHIRUHLPSOHPHQWLQJWKHFKDQJH6WHS3DJH'DWH 3URFHGXUH&KDQJH+163UHSDUHG%\,QLWLDOV+16$SSURYHG%\,QLWLDOV$2*&&:ULWWHQ$SSURYDO5HFHLYHG3HUVRQDQG'DWH$SSURYDO$VVHW7HDP2SHUDWLRQV0DQDJHU 'DWH3UHSDUHG)LUVW&DOO 2SHUDWLRQV (QJLQHHU 'DWH ~chl~n6erger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job # NO. 5447 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 • ~( .+vv ~. OCIISOn tllVd. _"'- -•'•" `~ .+v~ iou~tii its JCI VICES 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 E-102 (PTD #2011860) UNDERVALUATION for sustained casing pressure - TxIA Communi... Page 1 of 1 • Regg, James B (DOA) From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.com] 1~~'y l(~~I~ ~ Sent: Sunday, October 28, 2007 2:36 PM To: GPB, GC1 Wellpad Lead; GPB, GC1 OTL; GPB, Area Mgr Central (GC1/3/FS3); Rossberg, R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; GPB, Optimization Engr; GPB, Prod Controllers; Regg, James B (DOA); Maunder, Thomas E (DOA); Randall, Jaclyn S; NSU, ADW WL & Completion Supervisor Cc: NSU, ADW Well Integrity Engineer; Lau, John, Jack Subject: E-102 (PTD #2011860) UNDER EVALUATION for sustained casing pressure - TxIA Communication Attachments: E-102.pdf; E-102 TIO PIot.BMP Hi all, ~/ Well E-102 (PTD #2011560) has been found to have sustained casing pressure on the IA. The well failed a TIFL on /" 10/26/07 when the wellhead pressures were 2050/2010/6. The well has been classified as Under Evaluation and may be produced under a 28-day clock. Once tubing integrity has been restored, plans will continue to set live GLVs and IBP for water shut-off. The plan for ward is: 1. D: TIFL -FAILED 2. S: DGLV sta #1 ,., 3. F: MITIA to 3000 psi A wellbore schematic and TIO plot been included for reference. «E-102.pdf» «E-102 TIO PIot.BMP» Please call with any questions. Thank you, .,fin ~u6e, ~F: E. ell Integrity Coordlnatar P ells Group Phone: (997j 659-51tt2 Pager: (907) 659-5'1£!0 x1'154 11/1/2007 • • LODUZW~4 LODU8UOl LOOUZWOI LOOULU6 100UZW6 LOOULU8 100UZW8 LOOU8U1 'd000 ~ ~~ 0 HOO = 000' L 'd0 ~' 1 ' 000'Z dS'dt~t^! 'r,'I 'dl -f- 000' £ 6q1 -~- ^^^.^...;~.~~.~.ai.3.^....^.^^^..^^^^............^......^...^.^..... 000'b TREE = 5-118° FMC 4NELLHFA. D = AC(UATOR= FMC - NR KB EI EV = Br. c~cV _ 64.11` 34.91' KOP = 900' ;lax Angle = 45 @ 4387' Datum l<,9D =_ ~ 10076` Daturn TVD __ 8fl50' SS 10-3f4" CSG; 45.5#, L-80, ID = 9.950" J--( 4422' -'~~~" HES ~~~p~.E E-102 991° --TAM PORT COLLAR 2179' S-112" HES X N{P, ID = 4.562„ 4686' 1- j 5-112" X 4-1I2" TBG XO, ID = 3.958" GAS LIFT MANDRELS D TVD DEV TYPE VLV LATCH PORT DATE 36 3925 40 CA SO BK 20 03/01107 4-1l2" X 5-1i2" TBG XO, ID = 4.892" ~5-112" TBG, 17#: L-80, .0232 bg(, ID = 4.892" ~ 9759'----- 978 5-1/2" X 4-1/2" TBG XQ ID = 3.958" 97'71° 4-112"` HES X NIP, 1D = 3.813„ 9791 ° 7-518" X 4-1f2" BKR S-3 PKR, ED = 3.875° 9815' --~4-1/2" HES X NIP: ID = 3.813" 9836' 4-1 i2" HES XN NIP, ID = 3.725„ 4-112" TTP, 12.6#, L-80, .0152 bpf, ID = 3.958" 9847' 9849' ID = 3 4-112" WLEG 958" , . PERFGRATION SUMMARY 9859 ELMD (PERF Lt7G 07/10,'043 REF LE}G: SPERRY-SUN MWD ON 10131 /01 ANGLE AT TOP PERF: 30 tt 10006' 9915 20' PUP JT ~NiRA RAG Note; Refer to Production DB far historical g~erf data SIZE SPF INTERVAL Opn/Sqz DATE 3-318" 6 10006 - 10036 S 06.`26,`04 3-3i8" 6 10058 - 10082 O 07110?04 3-318" 6 10094 - 10124 fl 07.-10!04 PBTD 10190' 7_5,'8" CSG, 29.7#, L-80, iD = 6.875" 10307' DATE REV BY COMAJ!ENTS 1i1f31101 UWG9AL C(3PLETEi?t°! .~. 12;23,01 CyVS?TLH ADD PERFS fl4i03,04 SLGIKAK SGkUEr'ZE PERFS 06,•'26.%04 DB~:IIKAK CEMENT SQZ 07,!10!04 lv9DC1KA REPERFS 11:12/06 KSH(TLH GLV C/O (11/4106; DATE REV BY CdMMENTS Z?02107 GJFITLkI GLLf C/O SCt~lu~~erg~r Sehlumberger-DCS t+.; r~~tt~ Anchorage,eAK 199503 2838 ~' 1O u~~ ~ ~ \~ d L U ATTN: Beth Well Job B Log Description NO.4425 Company: Alaska Oil 8 Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Polaris Orion Midnight Sun Date B! Color CD E-102 11637355 RST O L ^' / 07/27/07 1 t W-21D 11626075 CH EDIT PDC GR USIT 03/06107 1 V-222 11638644 CH EDIT PDC GR USIT 06110/07 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. r I ., - Petrotechnical Data Center lR2-1 r I~ 900 E Benson Blvd. _ _. - _;~ [~ ~ ~l Anchorage AK 99508-4254 Date Delivered: ~,*~~~'4 ~~'~'~ ~~~~~ f Schlumberger-DCS 2525 Gambell St, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth I Received by: osi2s~o7 • SChlumbergBP Schlumberger_DCS 2525 Gambell St, Suite 400 Anchorage, AK 99503-2838 A rTN: Beth Well E-102 S-215 l-102 W-213 11637355 N/A 11637125 11638637 6~~NED SEP 1 8 2007 Job # log Description PRODUCTION PROFILE dDl-I"'if( USIT ~ a{1ri - J..S"~ CHEDITPDCG~/USI:!l U:t;(.:. ..I':,\-r-o-,,>CL CH EDIT PDe GR-1USII1 -:ÐS-: PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: 'Ri>j Ø~-'1 - -, --, ,n.~,~) Anchorage AK 99508-4254 ~qçjf6eiJ¡,redl ZOO 7 08/30/07 NO. 4401 Company: Alaska Oil & Ga. Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: POlaris Midnight Sun Borealis Date BL Cofor CD 07/28107 1 08/01/07 1 05/16/07 1 ~~'->:J. 05/31/07 1 I ~,., 1(. . SChlumberger_Des 2525 Gam""" St. Suite 400 ",".- " OO~"I···· ATTN: Beth Þ Received byf " G . E-102 (PTD #2011860) Classified as prOblewn . All, Well E-102 (PTD #2011860) has been found to have sustained casing pressure on the IA. The TIOs on 10/14/06 were 2300/2290/10. A subsequent TIFL failed on 10/21/06. The plan forward for this well is as follows: 1. DHD: TIFL - FAILED 2. SL: Change out OGL V 3. DHD: Re-TIFL §Cå~]~:J) ,r, A wellbore schematic has been included for reference. «E-102.pdf» The well has been classified as a Problem well. Please call if you have any questions. Thank you, Andrea Hughes Well Integrity Engineer Office: (907) 659-5766 Pager: (907) 659-5100 x1242 Content-Description: E-I02.pdf Content- Type: application/octet-stream Content-Encoding: base64 1 of 1 10/24/20069:15 AM TREE" WElLHEAD =: ACTUA TOR =: KB. ElEV =: BF. ElEV =: KOP" Max Angle =: Datum MD " Datum TVO" 5-1/8" FMC FMC NA 64.11' 34.91' 900' 45 @ 4367' 10076' 8050' SS I 10-3/4" CSG, 45.5#, L-80, 10'" 9.950" I Minimum 10 = 3.725" @ 9836' 4-1/2" HES XN NIPPLE 15-1/2" TBG, 17#, L-80, .0232 bpf. 10" 4.892" 9759' 14-1/2" ITP, 12.6#, L-80, .0152 bpf, 10" 3.958" 9847' ÆRFORA TION SUMIIi1.ARY REF LOG: SÆRRY-SUN MWD ON 10/31/01 ANGLEATTOPÆRF: 30@ 10006' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DA TE 3-318" 6 10006 - 10036 S 06/26/04 3-3/8" 6 10058 - 10082 0 07/10/04 3-3/8" 6 10094 - 10124 0 07/10/04 I PBTD I 10190' 17-5/8" CSG, 29.7#, L-80, 10" 6.875" 1 0307' DA TE REV BY COMMENTS 10131/01 ORIGINAL COMPLETION 12/23/01 CWS/tlh ADD ÆRFS 02104/04 CMO/TLP ÆRF SUMMARY CORRECTION 04/03/04 JLG/KAK SQUEEZE ÆRFS 06126104 DBM/KA CEMENT SOZ 07/03/04 RWLlKA GLV ClO DATE 07/10/04 06/25/05 07/13/05 E-102 . SAÆTY NOTES: ---J 991' HTAMPORTCOLLAR 2179' -15-1/2" HES X NIP, 10 = 4.562" I 4686' -l5-1/2" X 4-112" TBG XO, ID" 3.958" I REV BY COMMENTS MDCfKA REÆRFS TWSIPJC GLV ClO RWLlTLH GL V ClO 4704' -14-112" X 5-112" TBG XO, ID" 4.892" I -15-1/2" X 4-112" TBG XO, 10" 3.958" I -14-1/2" HES X NIP, 10" 3.813" I 9791' -i 7-5/8" X 4-1/2" BKR 8-3 PKR. 10" 3.875" 9815' -14-112" HES X NIP, 10=:3.813" I 9836' -14-1/2" HES XN NIP, 10" 3.725" I 9849' -14-112" WLEG. ID" 3.958" I 9915' -¡20' PUPJTW/RA RAG I MIDNIGHT SUN UNrr WELL: E-102 ÆRMrr No: 2011860 API No: 50-029-23042-00 SEC 6, T11 N, R14E. 4962' FSL & 500' FEl BP Exploration (Alaska) e e MICROFilMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marker.doc Schlumberger Schlumberger-DCS 2525 Gambel! St, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well E-102 :.t (.I \.., ~ ~ E-102 J..t.) -t y", . V-105 ) OJ... - /3l W-212 :~ ú.l. -. t¡~;' W-207J~j$ .. t,lr, Job# 10708040 SBHP SURVEY 10672378 PPROF W/DEFT/GHOST 10687690 INJECTION PROFILE 10679053 INJECTION PROFILE 10703968 INJECTION PROFILE NO. 3462 Company: Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Field: Borealis Midnight Sun Polaris Date BL Color CD 12/10/03 1 -. 05/01/08 1 06/26/04 1 V(c.. 01/28/04 1 t.\lc, 01/26/04 1 tfi j c-. PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 Dale Delivered: ) ( ~ 'àJJ~ \ 08/30105 ~o t-I~~ -' Schlumberger-DCS 2525 Gambel! St, Suite 400 Anchorage, AK 99503-2838 1 ATTN, Beth &1/ ( UI! J I / Received by: ~ ~W ;;jC/\NNET' SEP n 7 2005 .-- E-I02 (PTD# 2011860) Classified as Problem Well ) ) Subject: E-I02 (PTD# 2011860) Classified as Problem Well From: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com> Date: Wed, 06 Ju12005 10:31 :57 -0800 T~: "Wellman, Taylor T." <taylor.wellman@BP.com>, "GPB, GCI Area Mgr" <GPBGCITL@BP.com>, "Rossberg, R Steven" <RossbeRS@BP.com>, "NSU, ADW Well Operations Supervisor" <NSUADWW ellOperationsSupervisor@BP .com>, "GPB, Wells Opt Bng" <(JPBWellsOptEng@BP.com>, "AOGCC Jim Regg (E-mail)..<jim_regg@admin;state.ak.us>. "AOGCC Winton Aubert (E~mai1)" <winton_aubert@admin.state.ak.us>, "NSU, ADW .WL & Completion Supervisor" <NSUADWWL&CompletionSupervisor@BP.com>, "GPB, Ops Mgr" <GPBOpsMgr@BP.com>, "GPB, GCI Wellpad Lead" <GPBGCI WellpadLeac.l@BP.com>,"GPB, Well Pads .CEK-N2" <GPBWellPadsCEK~N2@BP.com> Cç;: "Julian~Jennifer Y"·<JulianJY@BP.com>, "NSU',ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP~com>, "Winslow, Jack L." <Lyonsw@BP.com> All, Well E-102 (PTD #2011860) has sustained casing pressure on the IA and is classified as a Problem well. TIO's on 07/04/05 were 2290/2020/0 psi. The well failed a TIFL on 07/02/05. The plan forward for this well is as follows: 1. DHD: TIFL- FAILED 2. SL: Run DGL V w/ ext packing in sta#1, drift for patch 3. DHD: Re-TIFL Attached is a well bore schematic. Please call with any questions. «E-102.pdf» Thanks, Donald Reeves - Filling in for Anna Dube Well Integrity Engineer I 907-659-5102 907 -659-5100 #1923 pgr SCANNED AUG 0 f) 2005 Content-Description: E-I02.pdf E-l 02.pdf i Content-Type: application/octet-stream Content-Encoding: base64 Preçsì/~ ~ set ,L1JVP ~~ Jvl£ì'Y. P ( Z- èC¡o f")' I iic f-er CcAq¿ :k- Zc) -Zo ~I b[ÇJDr: ZH. ~c:2c JK'eý1 Ol~ LJ .rs~ 3'7tJJf9 D 7(27 {DS· 1 of 1 7/18/2005 12:38 PM TREE ::: WELLHfA [) :::: ACTUATOR ~ KB. ELi:v"~ BF.<"ELIŸ = 'KOP= rv1axÄngiËi = """" ....""..""" .....". Datum MD = 'ÖatUm rvO; 5-1/8" FMC FMC NA 64.11' <>··"·''''''''34'.'91·~' 900' 45@436i' .. ... ,.. ···1Ó676; SOSÖ' SS ) ) SAFETY NOTES: E-102 - =--1 991' 1--1 TAM PORT COLLAR I - I I 2179' 1--15-1/2" HES X NIP, 10 = 4.562" I I 10-3/4" CSG, 45.5#, L-80, 10:: 9.950" 1--1 4422' r-J ~ , 4686' 1-15-1/2" X 4-1/2" TBG XO, 10 == 3.958" I Minimum ID = 3.725" @ 9836' 4-1/2" HES XN NIPPLE --L GAS LIFT MANDRELS (STI MD I TVD1 DEVI TYÆ I VLV lLATCHj PORT DATE I 1 4696 3925 40 CA SO BK 24 06/26/05 4704' 1--14-1/2" X 5-1/2" TBG XO, ID == 4.892" 1 15-1/2" TBG, 17#, L-80, .0232 bpf, ID::: 4.892" J-t 9759' ÆRFORA TION SUMMARY REF LOG: SPERRY -SUN MWO ON 10/31/01 ANGLE AT TOP PERF: 30 @ 10006' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 10006 - 10036 S 06/26/04 3-3/8" 6 10058 - 10082 0 07/10/04 3-3/8" 6 10094 - 10124 0 07/10/04 \ , 9761' 1--15-1/2" X 4-1/2" TBG XO, ID = 3.958" I 9771' 1--14-1/2" HES X NIP, 10::: 3.813" 1 :8: ~ 9791' 1--17-5/8" X 4-1/2" BKR S-3 PKR, ID = 3.875" } \ 9815' 1-f4-1/2" HES X NIP, 10 = 3.813" 1 9836' 1--14-1/2" HES XN NIP, 10 = 3.725"1 9849' 1--14-1/2" WLEG, 10 == 3.958" I .t 9915' 1--120' PUP JT W/RA RAG I 14-1/2" TIP, 12.6#, L-80, .0152 bpf, 10::: 3.958" 1--1 9847' J I PBTD l-i 10190' I 17-5/8" CSG, 29.7#, L-80, ID = 6.875" H 10307' ~... DATE REV BY COMMENTS DATE REV BY COMMENTS 10/31/01 ORIGINAL COMPLETION 06/26/04 DBrvvKAK CEMENT SOZ 12/23/01 CWS/tlh ADD PERFS 07/03/04 RWUKAK GLV CiO 02/04/04 CMO/TLP PERF SUMMARY CORRECTION~ 7/1/0/04 MDC/KAK REÆRFS 04/03/04 JLG/KAK SQUEEZE ÆRFS 06/25/05 TWS/PJC GLV C/O 04/08/04 JLJ/KAK GLV C/O 06/14/04 RWLlKAK GLV C/O MIDNIGHT SUN UNIT WELL: E-102 ÆRMIT No: "2011860 API No: 50-029-23042-00 SEC 6, T11 N, R14E, 4962' FSL & 500' FEL BP Exploration (Alaska) Schlumberger Schlumberger-DCS 2525 Gambell 51, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ;202-0~ /) A4't ;1'_"7 MPS-21 d'-vV - 'er----MPE-25 L1 '" 6'1./1'':< - MPG·19 ~ J. . ~PB-27 ßLD I. - 2-J.1. MPE-25A /1£)4- ,rì~. ~~ MPC-42 ./- V . E-102 ß.o'f-02,(/ ;¿o(- / <g{; Well 10670013 10687675 10900120 10964102 10703992 10830797 10672379 Job # Log Description MEM CBL CBL SCMT SCMT SCMT SCMT RST 05/03/04 03/30/04 11/25/04 11/30/04 04/18/04 05/01/04 05/01104 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 Date Delivered: ?Ír£s SCANNED JUN 1 7 2005 ~(}'-/~6 02/22/05 NO. 3346 Company: Alaska Oil & Gas Cons Comm Attn: Helen Wannan 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Milne Point Midnight Sun Date Color CD BL - Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 rL ATTN: Beth \ ''d . R'~¡C»« Id Úl<â>-f ê -- 1. Operations Performed: Abandon 0 Alter Casing D Change Approved Program D 2. Operator Name: 3. Address: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Repair Well 0 PluQ Perforations[KJ Pull TubingO Perforate New PoolO Operation Shutdown 0 Perforate I!] 4. Current Well Class: Development ŒI Stimulate 00 OtherD WaiverD Time ExtensionO Re-enter Suspended Well 0 5. Permit to Drill Number: 201·1860 6. API Number 50-029-23042-00-00 BP Exploration (Alaska), Inc. 64.11 8. Property Designation: ADL-0028299 11. Present Well Condition Summary: Total Depth measured 10315 feet true vertical 8321.2 feet Effective Depth measured 10190 feet true vertical 8212.6 feet P.O. Box 196612 Anchorage, AI< 99519-6612 7. KB Elevation (ft): Casing Conductor Production Surface Length 80 10275 4372 Perforation depth: ExploratoryD Stratigraphic 0 9. Well Name and Number: E-102 10. Field/Pool(s): Prudhoe Bay Field / Midnight Sun 011 Pool ServiceD Plugs (measured) None Junk (measured) None ~ Size 20" 91.5# H-40 7-5/8" 29.7# L-80 10-3/4" 45.5# L-80 TVD 36.0 - 116.0 32.0 - 8314.3 35.0 - 3773.4 MD 36 116 32 - 10307 35 - 4407 Burst Collapse 470 4790 2480 1490 6890 5210 Measured depth: 10058 -10082, 10094 - 10124 5-112" 17# L-80 @ 29 4684 4-1/2" 12.6# L-80 @ 4684 4703 5-1/2" 17# L-80 @ 4703 9759 4-112" 12.6# L-80 @ 9759 9849 4-1/2" Baker S-3 Perm Packer @ 9791 RECEIVED SEP - 3 2004 Alaska Oil & Gas Cons. Commission Anchorage True vertical depth: 8098.33 - 8119.09,8129.46 - 8155.41 Tubing ( size, grade, and measured depth): Packers & SSSV (type & measured depth): 12. Stimulation or cement squeeze summary: Intervals treated (measured): 10006' -10036' Treatment descriptions including volumes used and final pressure: 20 Bbls 5% HCL @ 1750 psig /93 LARC Cement @ 3000 pslg Representative Daily Averaae Production or Iniection Data Gas-Me! Water-Bbl Casing Pressure 62.2 5053 893 17.2 1371 700 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Garry Catron Printed Name Garry Catron 13 Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys run _ Daily Report of Well Operations_ Oil-Bbl 1750 445 Tubing Pressure 1416 206 ~ 15. Well Class after proposed work: ExploratoryD 16. Well Status after proposed work: OilŒ] GasD WAG 0 GINJD WINJD WDSPLD Prepared by Garry Catron (907) 564-4657. SUndry Number or N/A if C.O. Exempt: 304-093 Development Œ1 ServiceD Title Production Technical Assistant Signature Jj(~ 8/30/04 Form 10-404 Revised 4/2004 Phone 564-4657 Date OR' GINA L ABDMSBFL SEP 0 :1 700~ E-102 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 06/25/04 MIRU CTU#5. KILL WELL WI 480 BBLS 2% KCL. RIH WI 2.5" BJDSN. TAG TO @ 10153' OWN, CORRECT TO 10138'. PAINT FLAG @ 10128'. PUMP 20 BBLS OF 5% HCL ACROSS PERF INTERVAL, FLUSH WI 50 BBLS KCL. RE-KILL WELL WI 240 BBLS KCL, CAP WI 195 BBLS DIESEL. PUMP 93 BBLS TOTAL LARC CEMENT, 40 WI 10 PPB AGGREGATE. PULL TO SAFETY. HESITATE/BUILD SQUEEZE PRESSURE TO 3000 PSI. HOLD 3000 PSI SQUEEZE PRESSURE 60 MIN'S. FINAL 10 MIN LEAK OFF WAS 41 PSI. ESTIMATE 15 BBL BEHIND PIPE. BLEED WHP TO +500 PSI. DROP 7/8" BALL. CONTAMINATE FROM 6520' @ 1:1 TO TO @ 10138'. JET FROM TO TO 6520'. CONTINUED ON 06/26/04 WSR. 06/26/04 Kill well w/480 bbls 2% KCL. RIH wI 2.5" BJDSN. Tag TO @ 10153' dwn, correct to 10138'. Paint flag @ 10128'. Pump 20 bbls of 5% HCL across perf inerval, flush wI 50 bbls KCL. Re- kill well wI 240 bbls KCL, cap with 195 bbls dieel. Pump 93 bbls total LARC cement, 40 wI 10 ppb aggregate. Pull to safety. hesitate/build squeeze pressure to 3000 psi. Hold 3000 psi squeeze pressure 60 min's. Final 10 min leak off was 41 psi. Estimate 15 bbl behind pipe. Bleed WHP to +500 psi. Drop 7/8" ball. Contaminate from 6520' @ 1"1 to TO @ 10138'. Jet from TO to 6520'. Cement squeeze 10006'-10036'. 07/01/04 *** WELL SHUT IN UPON ARRIVAL **. - MONITOR WEATHER - DID NOT RIG UP TO WELL DO TO WIND SPEED.. 07/02/04 *** WELL SHUT IN UPON ARRIVAL*** (POST SQZ). DRIFTED WI 33/8" DMY GUN,TEL,SB. LOC TT @ 9824'SLM. 9849'MD (CF = 25' +2) TAGGED FILL @ 10,109'SLM. CORRECTED TAG DEPTH = 10,136'. NO SAMPLE RECOVERED. SET 4.5" WHIDDEN CATCHER @ 9806'SLM.. PULL DGLV W/BK FROM STA #1 4681'SLM. I RUN 4.5" BRUSH AND BRUSH GLM ***CONTINUED ON 7/03/04 WSR*** 07/02/04 T/I/O= 100/800/300. TEMP=SI. (FLUID LEVEL, WIRELlNE). TBG FL @ 60'. 07/03/04 BRUSH & FLUSH INITIAL PRESSURES TIIIO 250/550/280 ATTEMPT TO PUMP DOWN TBG, LOCKED UP @ 2500# SID FORMATION IS SQUEEZED OFF BLED PRESSURES BACK & RID FINAL PRESSURES TIIIO 250/550/280 PUMPED 10 BBLS DEAD CRUDE. 07103/04 Change out Station 1 07/08/04 T/I/O=290/720/280. (FOR E/L). TEMP SI. TBG FL @ 1140'. 07/10104 PERFORATE 54' IN TWO INTERVALS WITH 3-3/8" POWERJET 3406 HMX 6 SPF GUNS. 10094-10124 FT ALL SHOTS FIRED 10058-10082 FT ALL SHOTS FIRED NOTIFY PAD OPERATOR TO POP WELL. WELL LEFT SHUT-IN FLUIDS PUMPED BBLS 961 2% KCL 20 5% HCL 195 Diesel 93 LARC Cement 145 1.5# Bio 457 2% KCL wI XS 120 Methonal/W ater 46 Fresh Water Page 1 TREE = 5-1/8" FMC WB.LHEAD = FMC ACTUA.TOR = NA KB. ELEV = 64.11' BF. ELEV = 34.91' KOP= 900' Max Ange = 45 @ 4367' Datum MD = 10076' Datum TVD = 8050' SS E-1 02 10-314" CSG, 45.5#, L-80, ID = 9.950" Minimum ID = 3.725" @ 9836' 4-112" HES XN NIPPLE -I 991' I SAFETY NOTES: H TA M PORT OOLLAR I 5-112" I-ES X NP, ID =4.562" 5-1/2" X4-1/2"TBG XO, D =3.958" 5-1/2"TBG, 17#, L-80, .0232 bpf,lD =4.892" 9759' 4-1/2" TIP, 12.6#, L-80, .0152 bpf, ID = 3.958" 9847' PERFORATION SUMM/\ RY REF LOG: SPERRY-SUN MND ON 10/31/01 ANGLE A TTOPPERF: 30@ 10006' f\bte: Refer to Ftoductbn œ for historical perf data SIZE SPF INTERv' AL OpnlSqz OA. TE 3-318" 6 10006 - 10036 S 06l26t1J4 3-318" 6 10058 - 10082 0 0711 OtIJ4 3-318" 6 10094-10124 0 0711 OtIJ4 10190' 7-5IfS' CSG, 29.7#, L-80, D = 6.875" 10307 2179' 4686' 4704' 9761' 9771' 9791' 9815' 9836' 9849' 9915' DATE REV BY COMMENTS OA. TE REV BY OOMMENTS 10/31/01 ORIGINAL COMPLETION 04t1J3/O4 JLGlKAK SQUEEZEPERFS 11/28/01 CI-HP OORRECTIONS 04t1J8/O4 JLJlKAK GLV C/O 12/23/01 Cv'VSltlh ADD PERFS 06/14/04 FmUKAK GLV C/O 04/08/03 DRSlTP 1V DIMD CORRæTONS 06/26/04 DBM'KAK CEMENT SQZ 02/04/04 Ov1O1TLP ÆRF SUMM/\RY OORRECTION~ 07t1J3/O4 FmUKAK GLV CIÛ 03/16/04 J...J/TLP GL V C/O 7/1/0/04 MDOKAK REÆRFS 4-1/2" X 5-1/2" TBG XO, ID = 4.892" 4-1/2" I-ES X NP, ID = 3.813" 7-5/8" X 4-1/2" BKR S-3 A<R, ID = 3.875' 4-112" I-ES X NP, ID = 3.813" 4-112" He; XN NlP,ID = 3.725" 4-1/2" WLEG,ID= 3.958" 2O'RJPJTW/RA. RA.G MDNGHr SUN UNIT WB.L: E-102 ÆRMIT No: 2011860 API No: 50-029-23042-00 SEC6, T11N, R14E, 4962' FSL &500' FB. BP EXploration (Alaska) /' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 W4f, Jfl..'5fl..OO'f O~ :J1l.S(~ 1. Type of Request: 0 Suspend 0 Operation Shutdown 0 Perforate IX] WaiverO Annular Disposal D Abandon Alter CasinQ 0 Repair Well 0 PluQ Perforations 00 StimulateŒ Time ExtensionD OtherD Change Approved Program 0 Pull Tubing 0 Perforate New Pool 0 Re-enter Suspended Well 0 2. Operator Name: 4. Current Well Class: BP Exploration (Alaska), Inc. Development Œ] Exploratory 0 5. Permit to Drill Number: 201-1860 /' P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 64.11 KB 8. Property Designation: ADL-0028299 11. Total Depth MD (ft): 10315 Casing Stratigraphic 0 Service 0 9. Well Name and Numger: E-102/ 10. FieldlPool(s): Prudhoe Bay Field / Midnight Sun Oil Pool PRESENT WELL CONDITION SUMMARY I Total Depth TVD (ft): IEffective Depth MD (ft): Effective Depth TVD (ft): 8321.2 10190 8148.5 Length Size MD TVD 6. API Number / 50-029-23042-00-00 3. Address: /' Plugs (md): None Junk (md): None Burst Collapse Conductor 80 Production 10275 Surface 4372 Perforation Depth MD (ft): I 10006 - 10036 10058 - 10082 10094 - 10124 20" 91.5# H-40 7-5/8" 29.7# L-80 10-3/4" 45.5# L-80 Perforation Depth TVD (ft): 8053 8079.3 8098 8119.1 8129 8155.4 top bottom top bottom 36 116 36.0 116.0 1490 470 32 10307 32.0 8314.3 6890 4790 35 4407 35.0 3773.4 5210 2480 Tubing Size: Tubing Grade: Tubing MD (ft): 4.5 " 12.6 # L-80 4684 4703 4.5 " 12.6 # L-80 9759 9849 5.5" 17# L-80 29 4684 5.5" 17 # L-80 4703 9759 Packers and SSSV MD (ft): 9791 Packers and SSSV Type: 4-1/2" Baker S-3 Perm Packer 12. Attachments: Description Summary of Proposal ŒI 13. Well Class after proposed work: Detailed Operations Program ŒI BOP Sketch 0 ExploratoryO DevelopmentR] Service 0 14. Estimated Date for April 7, 2004 / Commencing Operation: 16. Verbal Approval: Date: Commission Representative: 15. Well Status after proposed work: Oil!!] GasD PluggedD AbandonedD WAG D GINJD WINJD WDSPLD Prepared by Garry Catron 564-4657. 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Signature d;;w:;.fL~ Title Phone Contact Alex Yancey Petroleum Engineer 564-5092 3/18/04 Commìssion Use Only Conditions of approval: Notify Commission so that a representative may witness I Sundry Number: 301-{)ß Plug Integrity D Mechanciallntegrity Test 0 Location Clearance D Other: Subsequent ¡,:r: ~ C. ~ , i, J r:... f~'"~ k.- '-'i' '- V r: i~/ BY ORDER OF MAR 2 A 2O0ðt THE COMMISSIO~ Date: ð.. ¡;s-,... ^~>" :;;:¡ in i ¡i~,; ;';0"'; ¡;I!,.".,i~liion OR\G\t\'At- .!j,r;"""'ìr';::'~ .... SF L .SolDO' Form 10-403 Revised 12/2003 SUBMIT IN DUPLICATE bp ... "".",. ....,~ ~..- ~..- ~..'" 4ì\ F". .'1"'1\- ". Memorandum To: J. Smart/D. Cismoski Date: March 18,2004 GPB Well Ops Team Leaders PECT: MDEPDWL02-N From: Alex Yancey - E Pad Production Engineer NRWO_CMT SOZ Kevin Yeager - Wells Engineer NRWO_REPERF Est. lOR 750 bopd Subject: E-102 CT NRWO Est. Cost: $140,000 1. 2. 3. C S E FCO, HCI wash, Cement Squeeze Drift as appropriate for 3-3/8" gun. C/O DGLV with live GLV. Reperf - 54'. 10,058 - 10,082' md 10,094 -10,124' md 54' 3-3/8" HSD PJ 6SPF Current Status: Last test: Max. Deviation: Minimum ID: Last Tag TD: Last Downhole Op: Latest H2S value: Shut-in Producer 2/23/04: 655 bopd, 34.5 mmscfd, 53,100 GOR, 81 % WC 45Q @ 4367' md 3.725" -10 of 4-1/2" XN Nipple @ 9836' md 10,105' md 12/10/03 wI SBHPS 12/10/03 SBHPS N/ A - 10 ppm is highest on pad E-102 is part of the Midnight Sun field drilled into the Kuparuk formation from E Pad. The field development plan was to have three water injection wells and two producers. E-101 and E-103 were the original producers and E-100, E-102, and E-104 were the original injectors. E-102 and E-103 were drilled within a month of each other. They were both tested and E-102 came in at 7200 bopd with a GOR of 820 scf/bbl. E-103 tested at 1300 bopd with a GOR of 30,000 scf/bbl. E-103 was tested for failures in the completion, but none were ever found. The reservoir development plan was changed and E-103 became the injection well and E-102 stayed on as the producer. E-102 was drilled to be an injector well. The original perforation plan was to maximize the injectivity which was accomplished by perforating the best quality rock. This included the top of the Kuparuk formation where there is high permeability rock and the original gas cap. Initially this was not an issue, but as the well has progressed in life, a production log from August 2002 indicated that the top 14' of this interval is responsible for almost all the gas entry. Following the cement squeeze, the lower zones will be reperforated over the current intervals. This decision came as a result of two main factors. The reservoir model indicates that the upper zones will be flooded with water as injection continues. Also, logs have indicated that there are no shales, but the zones selected for reperforation are bounded with tighter and denser rock. The well has been set up to permanent PBGL from E-07A and still has temporary access to the E-10AlE-34 flowline. For questions or comments please call Alex Yancey at 564-5092 or 522-2539 (h) or 301-3019 (c) or Kevin Yeager at 564-4387 or 632-3447(c). cc: w/a: Well File A. Yancey K. Yeager E-102 FCD - Acid Wash - Cement Sqz. - Re Perf Prepared By: Kevin E. Yeager Phone#: 564-4387 (w) 632- 3447 @ JOB PLANNING DETAllS: Perf angle: 30 deg Gas Lift Design: 03/16/04 - 5L dummied off GLV. TIFL perfonned TD Tag History: 12/10/03. SL tagged @ 10105', identical SL tag dated 8/13/03. 19'ofbottom perf zone covered Displacement: 232 bbls to the top perf (tubing = 228 bbls, 7 5/8" liner = 4 bbls) Static: 12/10/03 -3066 psi @ 160 deg 02/23/04 - 655 bopd, 2740 bwpd, 53.1 mm GOR, 1586 FTP 108 FWT Well Test CTU Fill Cleanout: 1. Hold PJSM. RU CT, PT & RIH with stinger and nozzle. Fluid pack well as necessary. 2. Dry tag bottom. Flag coil. 3. Clean out fill to 10150' - approximately 26' below bottom set of perforations. 4. Tag fill to confinn accurate depth clean out. CTU Acid Work: 1. Bullhead kill well. RIR & tag PBTD. Pull up 10' and flag coil. 2. RU surface acidizing equipment and pump the following down the coil, reciprocating across upper perf interval from 10006' - 10036'. Make sure well is fluid packed and all gas is out of the wellbore. Maintain a positive WRP. Pump 20 bbls 5 % RCL as follows: . Establish Injectivity . 5 bbls 1 % KCL spacer . 20 bbls 5 % HCL - 10% Xylene . 60 bbls 1 % KCL flush to evacuate coil and displace acid into perforations. HCL Acid Additives & Concentrations: 0.6% A261 + 4 ppt A179 + 8 ppt A153 + 0.2% F1O3 + 20 ppt L58 + 0.5% W54 + + 0.5% W60 + 1.5% U74. CTU Cement Work: 1. Design Latex cement slurry and perform lab tests as per attachment "A". 2. RU cementing equipment and batch mix have nozzle above 10006' (top perD and slowly reciprocate. 3. Mix 25 bbls pump able Latex cement. 4. Catch a sample of the cement for QC testing. Once the blend is approved, line up the cementers down the coil. ~ Note: Insure well is not on a vacuum and pump fluid as necessary to achleve a posltlve WffP prwr to pumping cement. Do not proceed with squeeze unless the tubing is liquid packed and gas free. Monitor lAP; cap the backside with crude if necessary for positive WHP. 5. Pump the following down the coil: . 10 bbls spacer water 25 bbls Latex cement (Attachment "A") One coil volume of spacer water 1.5 # biozan gel to cleanout cement . . . 6. RIH to flag and reciprocate coil as cement reaches nozzle. 7. As cement reaches nozzle, open choke and monitor returns. Do not pull up hole until 2 bbls pumped out the nozzle. After 2 bbls pumped out the nozzle pull uphole, take returns until nozzle is above perforations, then close choke and squeeze until initial squeeze pressure (1000 psi bump) is observed, then close chokes and lay in any remaining cement. 8. Pull up hole at maximum speed to safety. 9. Continue to walk squeeze pressure up to a target of 3500 DP at the perforations in 500-psi increments, holding each increment for 5-10 minutes. Maintain 3500 psi for one hour. 10. After 1 hour at 3500 psi slowly bleed WHP down to 500 psi. II. Swap to 1.5 # biozan and launch ball. Chase ball to nozzle the RIH at 1.1 jetting at max CT pressure and cleanout to previous TD. 12. Take barrel count to insure 1: I returns. 13. Switch to friction reducer fluid if desired. Make 3 down and 2 up passes from TD to tubing tail. 14. Jet up hple at 80% running speed and max coil tubing pressure. Slow down and completely wash all jewelry jetting to insure all cement is removed. 15. Freeze protect to 2500' of well bore. 16. RD CTU leaving 500 psi on wellhead. Post SQueeze SL: 1. After 3 days WOC tag TD and install gas lift valve per GL engineer's design. 2. Unload, perform inflow test by opening well to flowline and shoot FL. Do not pressure test squeeze. Post SQueeze e-line: I. Shoot perf interval per the attached program. POP well. ~ .' ,~ TREE = W8.LHEAD = ACTUA. TOR = KB. ELEV = BF. ELEV = KOP= Max Angle = Datum MD = DatumTVD = 5-1/8" FMC FMC NA 64.11' 34.91' 900' 45 @4367' 10076' 8050' SS I 10-3/4" CSG, 45.5#, L-80, ID = 9.950" H 4422' r--J Minimum ID = 3.725" @ 9836' 4-112" HES XN NIPPLE 15-1/2"TBG, 17#, L-80, .0232 bpf,lD =4.892" H 9759' I 4-1/2"TTP,12.6#,L-80,.0152bpf,ID=3.958" H 9847' I PERFORATION SUMMA. RY REF LOG: SPffiRY-SlJoJ MND ON 10/31/01 ANGLEATTOPPffiF: 30@ 10006' N::>te: Refer to A"oductbn œ for historical perf data SIZE SPF INTER\! AL OpnlSqz DA TE 3-3/8" 6 10006-10036 0 12/19101 3-3/8" 6 10058-10082 0 12/18101 3-3/8" 6 10094-10124 0 12/18101 ~ 10190' I 17-5/8" CSG, 29.7#, L-80, D = 6.875" H 10307 I DA1E 10131/01 11/28/01 12/23/01 04108/03 02104104 COMWENTS ORIGINAL COMPLETION CHrrp CORRECTIONS ONSltih ADD ÆRFS DRSlTP TVD/WÐ CORRECTIONS CWOrrLP PffiF SUM'v1ARY CORRECTIONS" DATE REV BY E-102 - - z ]æ8 REV BY =---1 I ~ 991' 2179' I SAFETY NOTES: HTAMPORTCOLLAR I H5-1/2" I-ESXNP,ID=4.562" I 4686' H5-1f2" X4-1/2"TBG XC, D =3.958" I L - GAS LIFT MA f\ÐRELS ISTI WÐITVDIDBII TYPE I VLV ILTCHIRJRT DA1E I 1 4696 3925 40 KBG2 RP BK-5 SHRD 10/31/01 " ~ I , COM'v1ENTS 4704' 9761' 9771' 9791' 9815' 9836' 9849' 9915' H4-1/2" X 5-1/2" TBG XC, ID = 4,892" I H5-1/Z' X4-1/2"TBGXO, ID= 3.958" I H4-1/z' I-ES X NP, ID = 3,813" I H7-5/8" X4-1/2"BKRS-3 A<R,ID =3.875' I H4-1/Z' I-ES X NP, ID = 3.813" I H4-1/Z' HE> XN f\lP,ID = 3.725" I H4-1/Z' WLEG,ID= 3.958" I H2o' RJPJT W/RA RAG I MDNlGHT SlJoJ lJoJlT WELL: E-102 ÆRMT N::>: 201-1860 API N::>: 50-029-23042-00 SEC6, T11N, R14E4962' FSL& 5O0'FEL BP Exploration (Alaska) Schlumberger Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Well Job# 10563054 10687642 10708040 10684302 10563448 Log Description SBHP SURVEY RSTIGRAVEL PACK SBHP SURVEY DDL MCNUSIGMA Date 04/30/03 09/07/03 12/10/03 08/29/03 05/20/03 NO. 3079 Company: Field: BL PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 RECEIVED \'.1 ~ 'j 1 &\ ~iîO4 . " o~í.; Date Delivered: 'R~b\\"'~ .,¡':;"i'~¡; ;f";,í.:a5CClI:j.,Comm~~.¡~~p , 2.' "" ".. ¡:,~rt",)rage 12/18/03 Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Midnight Sun Prudhoe Bay Endicott Sepia CD 1 1 1 1 1 1 If)rrl'575 Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 A TTN: Beth Rece;ved ~ 1:'\ \ ~: ~~.;., <YV"\. 18 JM- ;LòaL( DATA SUBMITTAL COMPLIANCE REPORT 1/6/2004 Permit to Drill 2011860 Well Name/No. PRUDHOE BAY UN MDS E-102 Operator BP EXPLORATION (ALASKA) INC MD 10315 ~ TVD 8321 ./ Completion Date 12/18/2001 ~ Completion Status 1-01L Current Status 1-01L S>¡t~ / ì D It- ~~ "'( API No. 50-029-23042-00-00 UIC N -----------~- ~ --- - - -- --- - -- REQUIRED INFORMATION Mud Log No Samples No No Directional Survey ~-----~ ------' ------- - ----- DATA INFORMATION '"--""'1160 5 Log Log Run Scale Media No 1 1 Blu 1 1 (data taken from Logs Portion of Master Well Data Maint) -~- Interval OH I Start Stop CH Received Comments --- --~-- -- 71 10243 Case 6/13/2002 71 1 0243 Case 6/13/2002 9900 10103 Case 8/30/2002 114 10315 Case 3/5/2003 9900 10103 Case 8/30/2002 9900 10103 Case 8/30/2002 9900 10103 Case 8/30/2002 9900 10103 Case 8/30/2002 9758 10018 Case 1 0/8/2003 9758 10018 Case 10/8/2003 digital well logging data Static Temp/Pressure - PBMS: GRffemp/Pressure : Static Temp/Pressure- PBMS: GRffemp/Pressure . --~---- --- --- - - . - ,J ----~ Types Electric or Other Logs Run: Well Log Information: Logi Electr Data Digital Dataset Type MedlFrmt Number Name f::' D ue943 ~::;~::::~~ I Log - [jÆ6 C I VCog )(L09 kog cUog Jæg I u.. Log I I ...... -' . .. . . .. ..--...- . ..."-" . Prodûctiøh ."..'.' 5 1 1 1 1 1 1 5 Blu 5 Blu 5 Blu 5 Blu 5 Blu 5 Blu Well CoreslSamples Information: Name Interval Start Stop Sent ADDITIONAL INFORMATION Well Cored? Y ~ Chips Received? -=- y ~ Analysis Received? Received Sample Set Number Comments .~ Formation Tops Daily History Received? ÐN @N Comments: DATA SUBMITTAL COMPLIANCE REPORT 1/6/2004 Permit to Drill 2011860 Well Name/No. PRUDHOE BAY UN MDS E-102 Operator BP EXPLORATION (ALASKA) INC API No. 50-029-23042-00-00 MD 10315 TVD 8321 Completion Date 12/18/2001 Completion Status 1-01L Current Status 1-01L UIC N Compliance Reviewed By: ~ Date: - ~ J ~~u --- -- -'> -~ 10/8/2003 Sc~lußlbepgep NO. 2986 Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Aurora Midnight Sun .-.~ Well Job# Log Description Date BL Color CD E-102 ~~ ~ '- \ ~(1J STATIC TEMP/PRESSURE 04/02/03 1 S-103 ~--1 l()9( PSP PRODUCTION PROFILE 09/08/03 1 1./ S-106 ~n \ '-0\ ~ GAS LIFT SURVEY 08/21/03 1 S-1 08 ~\ - \ ~'r"\ LEAK DETECTION LOG 09/08103 1 -.;;;;:;¡¡r . --'0 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1~_xp r::: t~ t: ,\¡~ ~ D 900 E Benson Blvd. (,~ ~"'; ~~7 ~ ï¡ w ~ Anchorage AK 99508-4254 Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 ATTN: Beth OCT 08 2003 Received b~D\-9 ~ r"~' C'út>- ~ ~j~ Date Delivered: £1""':"~ ,.00-' <; i~>V'- i'~"""'~ (""'~~' . r U:a"i\""""11 "'" "->"--"->" =";:.;;,. . ~ H¡ì:fIil~~n r;[¡C-nOrf!jg~~ ~ ~ ~ \'..f"'\ . ~ ( f dO/~1 ~~ / I toO '5 WELL LOG TRANSMITf AL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn. : Lisa Weepie 333 West 7th Avenue, Suite 100 i\nchorage,Alaska 99501 March 04,2003 RE: MWD Fonnation Evaluation Logs: E-102 MIDNIGHT SUN, AK-MM-11169 E-IO2 MIDNIGHT SUN: Digital Log Images: 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun Drilling SeIVÌces Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: RECEIVED MAR 0 5 2003 Alaetœ Oit & Gas Cons. Comml8eion Anchmge 8/26/2002 Schluntbergel' Well Job# Log Description NO. 2356 Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Midnight Sun Prudhoe Bay Date Color Sepia BL CD Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth PRODUCTION PROFILE 22362 RST-SIGMA 22387 RST-SIGMA 08/13/02 07/29/02 08/11/02 1 1 1 1 1 .>~- PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: Date Delivered: RECEIVED Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 A~ B~ R'œi~d '- - - . -~ BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 ---='" AUG!e 2002 Alaska oa & Gas Cons. Commission Anchorage ( ( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: OA CEMENT SQZD 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface Operation shutdown- Pull tubing - 317' FNL, 501' FEL, Sec. 06, T11 N, R14E, UM At top of productive interval 420' FNL, 1424' FEL, Sec. 31, T12N, R14E, UM At effective depth 317'FNL, 1434'FEL,Sec.31, T12N,R14E,UM At total depth 255'FNL, 1440'FEL, Sec. 31, T12N,R14E,UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Conductor Length 80' 4372' Size 20" 10-3/4" 7-5/8" Surface Production 10275' Stimulate - Alter casing - 5. Type of Well: Development _X Exploratory- Stratigraphie- SeNiee (asp's 664448, 5976747) (asp's 663393, 5981901) (asp's 663380, 5982004) (asp's 663373, 5982066) 10315 feet 8321 feet Plugs (measured) Plugging - Perforate - Repair well _X Other - 6. Datum elevation (OF or KB feet) RKB 64 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number E-102 9. Permit number / approval number 201-186 10. API number 50-029-23042-00 11. Field / Pool Prudhoe Bay Field / Midnight Sun Pool Measured Depth 115' 4407' True Vertical Depth 115' 10190 feet 8213 feet Junk (measured) 10307' ~") E'" ('" fwi . \ I - [ I~I" ... '~'m': ~¡¡' E ,J Perforation depth: measured Open Perls 10006' - 10036', 10058' - 10082', 10094' - 10124' jl II '1 ( 'Î~q? I L.:"~ 0 L U I".... Cemented 260 sx AS (Approx) 898 sx AS Lite 3, 317 sx Class 'G' 293 sx Class 'G' true vertical Open Perls 8053' - 8079', 8098' - 8119', 8129' - 8155' Alaska on [1 Gas Cons. GonUWSSIOi I Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, Tubing @ 4686' MD. 5-1/2" x 4-1/2" XO @ 4686'. 4-1/2", 12.6#, L-80, Tubing @ 4704' MD. 4-1/2" x 5-1/2" XO @ 4704'. 5-1/2",17#, L-80, Tubing @ 9761' MD. 5-1/2" x 4-1/2" XO @ 9761'. TBG Tail @ 9849' MD. 7-5/8" x 4-1/2" Baker S-3 Packer @ 9791' MD. 5-1/2" HES X Nipple @ 2179' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Representative Daily Averaae Production or Injection Data Oil-Bbl Gas-Met Water-Bbl 6524 45339 1819 Packers & SSSV (type & measured depth) Prior to well operation 06/22/2002 Subsequent to operation 06/26/2002 15. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations Oil X Gas 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~J~ ~~ T;tle: Tech;cal Ass;stant DeWavne R. Schnorr 6509 Form 10-404 Rev 06/15/88 . Casing Pressure Tubing Pressure 957 719 45258 1838 16. Status of well classification as: (") ¡I~.',', P ("'\ ~ t\ ~ K!, ~ 'I II I I) Ii i ,I ;1'\ 'I ! I;, 1:1 """ .." ':', ',' :', ' ,", " Suspended Service Date July 12, 2002 Prepared by DeWayne R. Schnorr 564-5174 SUBMIT IN DUPLICATE ~ , ( ( E-102 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 06/22/2002 ANN-COMM (AC-EVAL AND REPAIR): AC-EVAL 06/24/2002 ANN-COMM (AC-EVAL AND REPAIR): CEMENT SQUEEZE EVENT SUMMARY 06/22/02 TIIIO = 1090/1580/200. INSTALLED 361 PVC PIPE IN CONDUCTOR (PRE TOP CEMENT JOB, AOGCC REQUEST). INSTALLED 361 OF 3/411 PVC PIPE IN CONDUCTOR. 06/24/02 TOP CEMENT JOB 2011 CONDUCTOR BY 9-5/811 SURFACE CASING WITH 32 BBLS OF 15.7 PPG ARCTIC SET ONE CEMENT. FLUIDS PUMPED BBLS 20 FRESH WATER 32 ARCTIC SET I CEMENT @ 15.7 PPG 52 TOTAL Page 1 1& TREE = 5-1/8" FMC ( WB...LHEAD = FMC ACTUA. TOR = NA KB. ELEV = 64.11' BF. ELEV = 34.91' KOP= 900' Max Ange = 45 @ 4367' Datum MD = Datum1VD = 8800' SS 10-314" CSG, 45.5#, L-80, ID = 9.950" 4422' Minimum ID = 3.725" @ 9836' 4-112" HES XN NIPPLE 1 5-1/2" TBG, 17#, Lo80, .0232 bpf,lD =4.892" 1 9759' 1 4-1/2" TW, 12.6#, L-80, .0152 bpf, ID= 3.958" 1 9847' PERFORATION SUM~ RY REF LOG: ---------- ANGLE AT TOP ÆRF: f\bte: Refer to A'oduction DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8' 6 10006 - 10036 0 12/19/01 3-3/8' 6 10058 - 10082 0 12/18/01 3-3/8' 6 10094 - 10124 0 12/18/01 1 FaTD 1 10190' 17-5/8" CSG, 29.7#, L-80, .0459 bpf, ID = 6.875" I 10307 E-102 ---1 991' 2179' 4686' 4704' 9761' 9771' 9791' 9815' 9836' 9849' 9915' DATE REV BY CO rvrv1 ENT S DATE R8/ BY CO rvTv1 ENTS 10/31/01 ORIGINAL COWLErION 11/28/01 CH'TP CORRECTIONS 12/23/01 CWS/tlh ADD PERFS I SAFETY NO1ES: HTA M PORT COLLAR I 5-lIZ' I-ES X NP, ID = 4.562" 5-1/2" X4-1/2"TBG XO, D =3.958" GAS LIFT MA t\ORELS D8/ TYPE VL V L TCH FORT DA TE 40 KBG2 RP BK-5 SHRD 10/31/01 4-112" X 5-1/2" TBG XO, ID = 4.892" 5-1/2" X 4-1/2" TBG XO, ID= 3.958" -14-1/2"I-ES XNP, ID=3.813" I -17-5/8" X 4-112" BKR S-3 A<R, ID = 3.875" I 4-1/2" I-ES X NP, ID = 3.813" -i4-1/2" HES XN NIP,ID = 3.725" I 4-1/2" WLEG, ID = 3.958" 20' RJPJT W/RA RAG FRLDHOE BA Y UNIT WB...L: E-102 PERIv1ITNo: 201-1860 API No: 5Q-029-23042-00 SEC6, T11N, R14E4962' FSL &500' FB... BP Exploration (Alaska) , c" ~, WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 J\nchorage,Alaska June 06, 2002 RE: MWD Formation Evaluation Logs E-1 02, AK-l\1M-] ] ] 69 ] LDWG formatted Disc with verification listing. PlPI#: 50-029-23042-00 ¿;( DJ -I <6 GJ fOcre.¡ 3 PLEASE ACKNOW,LEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE, TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Jim Galvin 6900 Arctic Blvd. J\nchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: Sîgn~ '-fYJ. ~ RECEIVED JUN 1 3 2002 Alaska Oil & Gas Cons. Commi8i0n Anchorage ~ J ( STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMI~SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well IBI Oil 0 Gas 0 Suspended 0 Abandoned 0 Service 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at su rface ,"-';:~ ,~.\'~> ,- ~-. ;-..- 4963' FSL, 501' WEL, SEC. 06, T11 N, R14E, UM (As-Built);,:' - ;' ;,- ~ .' , At top of productive interval ~ J 7 ,1. &' -, [;.."1 4859' NSL, 1424' WEL, SEC. 31, T12N, R14E, UM i) ._~.-:~ :,--.,'-" ; At total depth ~:' - '~J' -' , 5023' NSL, 1438' WEL, SEC. 31, T12N, R14E, UM \;;.~~:.:-~'~?,,::.-.; 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. RKB = 64.11' ADL 028299 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp., or Aband. 10-17 -2001 10-28-2001 12-18-2001 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 10315 8321 FT 10190 8213 FT IBI Yes 0 No 22. Type Electric or Other Logs Run MWD, GR, Gyro, P4 RES, PWD 23. CASING SIZE 20" 10-3/4" 7-5/8" Classification of Service Well . 'A- t ~, ¡ i\.Jf'..J' ~ ~ V~8) '-,.À- r ~~¡~.; - '. ,--,- '" , 7. Permit Number 201-186 8. API Number 50- 029-23042-00 9. Unit or Lease Name Prudhoe Bay Unit 1 O. Well Number E-102 11. Field and Pool Prudhoe Bay Field / Midnight Sun 15. Water depth, if offshore 16. No. of Completions N/ A MSL One 20. Depth where SSSV set 21. Thickness of Permafrost (Nipple) 2179' MD 1900' (Approx.) WT. PER FT. 91.5# 45.5# 29.7# GRADE H-40 L-80 L-80 CASING, LINER AND CEMENTING RECORD SETTING DEPTH HOLE Top BOTTOM SIZE CEMENTING RECORD Surface 80' 30" 260 sx Arctic Set (Approx.) 35' 4407' 13-1/2" 98 sx AS Lite 3 317 sx Class 'G' 32' 10307 9-7/8" 293 sx Class 'G' AMOUNT PULLED 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) 3-3/8" Gun Diameter, 6 spf MD TVD MD TVD 10006' - 10036' 10058' - 10082' 10094' -10124' 8053' - 8079' 8098' - 8119' 8129' - 8155' 25. TUBING RECORD SIZE DEPTH SET (MD) 5-1/2" X 4-1/2", 17# x 12.6#, 9849' L-80 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect with 100 Bbls of Diesel PACKER SET (MD) 9792' 27. Date First Production December 22, 2001 Date of Test Hours Tested 1/4/2002 0.5 PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Flowing PRODUCTION FOR OIL-BBL TEST PERIOD 2176 Flow Tubing Casing Pressure CALCULATED Press. 24-HoUR RATE OIL -BBL GAs-McF 3072 GAs-McF WATER-BBL 36 WATER-BBL CHOKE SIZE GAS-OIL RATIO 48.35 1412 OIL GRAVITY-API (CORR) 27.2 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED JAN 1. 4 ZÕÒZ Alaska Oil & Gas Cons. Commission .. . Form 10-407 Rev. 07-01-80 ~( U K I G ' \ A l!BOMS BFl - Jþ,N 2 4 2~bmit In Duplicate (' ( 30. Formation Tests 29. Geologic Markers Marker Name Measured True Vertical Depth Depth Top of Ugnu 5617' 4694' Top of West Sak 7434' 6057' Top of Colville Mudstone 8074' 6519' Top of Kuparuk 9985' 8035' Top of Miluveach 10138' 8168' \nclude interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. RECEIVED QJAN 1. 4 2002 Alaska Oil & Gas Cons. Commission Anchorage 31. List of Attachments: Summary of Daily Drilling Reports, Surveys and Leak-Off Integrity Test. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Terrie Hubble Tille Technical Assistant Date OJ. ILl-O 201~186 Permit No. I A roval No. Prepared By Name/Number: Sondra Stewman, 564-4750 E-102 Well Number INSTRUCTIONS GENERAL: This form is designed for submitting a complete and co!Teet 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, sa~ water diSPOsal, waler supply tor injection, observation, injection for in-situ combustion. ITEM 5: Indicate w\1ich elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this fonn and in any attachments. \TEM 16 ANa 24: II this well is completed lor separate production from more than one intelVaI (multiple completion), so stale 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 separateiy produced. showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (OF. KB. etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Melt1od 01 Operation: Flowing, Gas Lift, Rod pump, HydrauliC Pump, Submersible, Waler Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none', Form 10~407 Rev. 07-01~80 ORIG\NAl Legal Name: E-102 Common Name: E-102 Test Date 10/23/2001 IestTyp~ I~t .. Dept!i(IMP) 4,442.0 (ft) m~~Deptlj(JMp) (ft) LOT =l.IrnmaIW (ppg) Surface Pressure (psi) Leak Off Pressure (BHP) (psi) Page 1 of 1 EMW (ppg) --"" ~ Printed: 11/5/2001 10:49:10 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/15/2001 10/16/2001 10/17/2001 10/18/2001 10/19/2001 (' ( Page 1 of 5 BP EXPLORATION Operations Summary Report E-102 E-102 DRILL +COMPLETE DOYON DOYON 14 00:00 - 12:00 From - To Hours Activity Code NPT PRE 12:00 - 14:00 14:00 -18:30 18:30 - 19:00 19:00 - 00:00 00:00 - 01 :30 01 :30 - 04:30 04:30 - 05:30 05:30 - 11 :00 11 :00 - 21 :30 21 :30 - 22:30 22:30 - 00:00 00:00 - 01 :00 01 :00 - 02:00 02:00 - 06:30 06:30 - 10:00 10:00 - 10:45 10:45 - 11: 15 11:15-12:30 12:30 - 13:00 13:00 -13:30 13:30 - 14:30 14:30 - 00:00 00:00 - 12:00 12:00 - 00:00 00:00 - 08:00 08:00 - 09:00 09:00 - 09:30 09:30 - 11 :30 11 :30 - 13:00 12.00 MOB 2.00 MOB 4.50 MOB 0.50 MOB 5.00 MOB 1.50 MOB 3.00 MOB 1.00 MOB 5.50 MOB 10.50 RIGU 1.00 RIGU 1.50 RIGU 1.00 RIGU 1.00 RIGU 4.50 RIGU 3.50 RIGU 0.75 RIGU 0.50 RIGU 1.25 DRILL 0.50 DRILL 0.50 DRILL 1.00 DRILL 9.50 DRILL 12.00 DRILL 12.00 DRILL 8.00 DRILL 1.00 DRILL 0.50 DRILL 2.00 DRILL 1.50 DRILL Phase P P P P P PRE PRE PRE PRE P P P P PRE PRE PRE PRE P PRE P P P P PRE PRE PRE PRE P P PRE PRE P P PRE PRE P SURF P P P SURF SURF SURF P P SURF SURF P SURF P SURF P SURF P P P SURF SURF SURF Start: 10/16/2001 Rig Release: 10/31/2001 Rig Number: Spud Date: 10/17/2001 End: 10/31/2001 Description of Operations Prepare for rig move from D pad to E pad. LD top drive. Bridle up. Raise and pin C section. Clear cellar. Jack floor. Move off well. Spot floor to lay derrick over. LD front wind walls. Move rig off 18A and LD derrick. Move rig from D to E pad. Raise derrick. Raise front wind walls. Lower C section. PU diverter. Install knife valve. Set matting boards around well. Unbridle. Spot rig mat boards Drive up on matts, spot rig over conductor Skid floor Hang bridle lines, RU top drive, RU rig floor, RIG ACCEPTED AT 11 :00 hrs Install saver sub, fill pits wi spud mud, NIU diverter and lines, load pipe shed wi DP, HWDP and casing, install top drive torque tube, link tilt rams, change 5" jaw in clamp cylinder, PU bails, hook up hydraulic lines, install mouse hole, change jaws in Iron Roughneck, hang rig tongs, spill proof riser under rig floor Slip and cut drilling line PJSM, PU and stand back HWDP in derrick PU, MU, STRAP HWDP AND JARS INTO DERRICK FUNCTION TEST DIVERTER, AOGCC WAIVER TO WITNESS PU, MU, STRAP, 5" DP INTO DERRICK PU, MU, DIRECTIONAL BHA, SERVICE BREAKS, LOAD PROBE, ADJUST MOTOR SETTING TO 1.83 DEG, ORIENT PRE SPUD SAFETY MEETING FILL WELLBORE, CHECK LINES, PRESSURE TEST LINES TO 3000 PSI DRILL CEMENT FROM 111 TO 114', DRILL FROM 114 TO 150' RIG REPAIR, CONVEYOR # 1, TRIM PADDLES DRILL FROM 150 TO 160' RIG REPAIR, CONVEYOR # 1, WELD AND MODIFY PADDLES DRILL FROM 160 TO 602' DIRECTIONAL DRILL & SURVEY WI MWD 131/2" WELLBORE FROM 602' TO 1313' ART 2.37, AST 5.73, ADT 8.1 FLOW RATE IN BETWEEN 450-650. INCREASE FLOW RATE TO 650 GPM PLUS AFTER GETTING BELOW PERMAFROST. 1313' to 2229' SURVEY WI MWD ART 1.4, AST 6.83, ADT 8.23 DIRECTIONAL DRILL 131/2" WELLBORE FROM 2229' TO 2803' AST 3.05, ART 1.33, ADT 4.38 CIRCULATE SWEEP, CLEAN WELLBORE, 2100 psi @ 15.5 bpm POOH, TIGHT @ 2480' BACKREAM FROM 2480' TO 1911' POOH FROM 1911' Printed: 11/5/2001 10:49:20 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/19/2001 10/20/2001 10/21/2001 10/22/2001 ( ( Page 2 of 5 BP EXPLORATION Operations Summary Report E-102 E-102 DRILL +COMPLETE DOYON DOYON 14 From - To Hours Activity Code NPT 13:00 - 15:00 15:00 -15:30 15:30 - 17:30 17:30 - 21 :30 21 :30 - 00:00 00:00 - 14:30 14:30 - 16:00 16:00 - 20:00 20:00 - 22:00 22:00 - 00:00 00:00 - 01 :00 01 :00 - 01 :30 01 :30 - 03:00 03:00 - 06:00 06:00 - 07:00 07:00 - 07:30 07:30 - 09:00 09:00 - 18:00 18:00 -18:30 18:30 - 21 :00 21 :00 - 21 :30 21 :30 - 22:00 22:00 - 00:00 00:00 - 01 :30 01 :30 - 02:30 02:30 - 04:30 04:30 - 07:00 07:00 - 08:00 Phase 2.00 DRILL 0.50 DRILL 2.00 DRILL SURF SURF SURF P P P 4.00 DRILL SURF P 2.50 DRILL 14.50 DRILL SURF SURF P P 1.50 DRILL 4.00 DRILL SURF SURF P P 2.00 DRILL SURF P 2.00 DRILL SURF P 1.00 DRILL P SURF 0.50 DRILL 1.50 DRILL 3.00 DRILL SURF SURF SURF P P P 1.00 DRILL 0.50 DRILL 1.50 DRILL 9.00 DRILL SURF SURF SURF SURF P P P P 0.50 DRILL SURF P 2.50 DRILL SURF P 0.50 DRILL 0.50 DRILL SURF SURF P P 2.00 DRILL P SURF 1.50 CEMT SURF P 1.00 CEMT SURF P 2.00 CEMT P 2.50 BOPSU¡:; P 1.00 BOPSU¡:; P SURF INT1 INT1 Start: 10/16/2001 Rig Release: 10/31/2001 Rig Number: Spud Date: 10/17/2001 End: 10/31/2001 Description of Operations HANDLE DIRECTIONAL BHA CLEAN RIG FLOOR MU DIRECTIONAL BHA # 2, MOTOR SET AT 1.5 DEGREES, BIT # 2 RIH, WASH FROM 1690 TO 1750', 1822 TO 1843', 2040 TO 2090', 2290 TO 2803' DIRECTIONAL DRILL FROM 2803 TO 3105' DIRECTIONAL DRILL 131/2" WELLBORE FROM 3105 TO 4422', SURVEY WI MWD AST 3.03, ART 6.30, ADT 9.3 CIRCULATE SWEEP AT 650 GPM, SHAKERS CLEAN SHORT TRIP TO 1867', WORK TIGHT WELLBORE AT 2900 TO 1900', WASH AND BACKREAM OUT, WASH AND REAM IN FROM 2,600 TO 2900', BACK TO BOTTOM WIO PUMPS CIRCULATE SWEEP, BOTTOMS UP, SOME WELLBORE CUTTINGS AT SHAKER. ADD LUBRICANT TO ACTIVE SYSTEM.(APP.2% TOTAL) POOH, WORK 30-40K OVERPULLS FIRST TWO STANDS. WORK INTERMITTENT TIGHT HOLE, WITH MINIMAL BACKREAMING REQUIRED, FROM 3450 TO 2817. POOH FROM 3450', PUMP OUT FROM 3450 TO 3059', 650 PSI AT 6 BPM BACKREAM FROM 3059 TO 2819' POOH FROM 2819' HANDLE DIRECTIONAL BHA, LD COLLARS, STABS, FLUSH FROM MWD TO MOTOR, LD MWD, PONY COLLARS, MOTOR, BIT, MAKE SERVICE BREAKS, ADJUST MOTOR SETTING CLEAR RIG FLOOR DUMMY RUN WI 10 3/4" LANDING JOINT AND ANCHOR RU TO RUN 10 3/4" CASING PJSM, RUN 103/4" CASING, WASH FROM 3720' TO BOTTOM 4407.21' PU CASING HANGER, LAND CASING CLEAR RIG FLOOR CIRCULATE AND CONDITION MUD FOR CEMENTING, STAGE PUMP RATE TO 10 BPM, 800 PSI, RECIPROCATE CASING, DROP YP TO 24 PJSM WI RIG CREW, CEMENTERS, TRUCK DRIVERS RD FRANKS CIRCULATING TOOL, INSTALL CEMENTING HEAD CEMENT WI SCHLUMBERGER, 10 3/4" CASING AS PER PROGRAM PJSM. CEMENT WI SCHLUMBERGER AS PER PROGRAM DISPLACE WI RIG PUMP, 4077 STROKES, 7 BPM, 500 PSI, SLOW PRIOR TO BUMPING PLUG 800 PSI AT 4 BPM, BUMP PLUG AT 1300 PSI CHECK FLOATS HELD, OK, UO CEMENT EQUIPMENT PJSM, NIPPLE DOWN DIVERTER AND HYDRIL, TIE HYDRIL IN CELLAR NIPPLE UP FMC SPEED HEAD, TEST TO 1000 PSI, 10 Printed: 11/5/2001 10:49:20 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/22/2001 10/23/2001 10/24/2001 10/25/2001 ( (" -' Page 3 of 5 BP EXPLORATION Operations Summary Report E-102 E-1 02 DRILL +COMPLETE DOYON DOYON 14 From - To Hours Activity Code NPT 07:00 - 08:00 08:00 - 10:00 10:00 -11:00 11 :00 - 17:00 17:00 -17:30 17:30 -18:00 18:00 - 20:00 20:00 - 20:30 20:30 - 21 :30 21 :30 - 22:00 22:00 - 00:00 00:00 - 02:00 02:00 - 03:30 03:30 - 06:00 06:00 - 07:30 07:30 - 08:30 08:30 - 10:30 10:30 -11:00 11 :00 - 11 :45 11 :45 - 12:00 12:00 - 13:00 13:00 - 00:00 00:00 - 11 :00 11 :00 - 11 :30 11 :30 - 15:30 15:30 -16:00 16:00 - 17:00 17:00 - 00:00 00:00 - 02:00 02:00 - 03:00 03:00 - 04:30 04:30 - 06:00 06:00 - 09:00 1,00 BOPSUF P 2.00 BOPSUF P 1.00 BOPSUF P 6.00 BOPSUF P 0.50 BOPSUF P 0.50 DRILL P 2.00 DRILL P 0.50 DRILL P 1.00 DRILL P 0.50 DRILL P 2.00 DRILL P 2.00 DRILL 1.50 DRILL P P 2.50 DRILL P 1.50 DRILL P 1.00 DRILL P 2.00 DRILL P 0.50 DRILL 0.75 DRILL 0.25 DRILL P P P 1.00 DRILL P 11.00 DRILL P 11.00 DRILL 0.50 DRILL P P 4.00 DRILL P 0.50 DRILL 1.00 DRILL P P 7.00 DRILL P 2.00 DRILL P 1.00 DRILL P 1.50 DRILL 1.50 DRILL P P 3.00 DRILL P Phase INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 Start: 10/16/2001 Rig Release: 10/31/2001 Rig Number: Spud Date: 10/17/2001 End: 10/31/2001 Description of Operations MINUTES, OK, NIPPLE UP BOPE RIG UP TO PRESSURE TEST BOPE PRESSURE TEST BOPE AS PER BP POLICY 250 PSI FOR 5 MINUTES, 4000 PSI FOR 10 MINUTES RIG DOWN BOPE TEST EQUIPMENT INSTALL WEAR BUSHING PICK UP 5" DP FROM PIPE SHED, 69 JTS, RIH LOAD DIRECTIONAL BHA INTO PIPE SHED POOH WI DP, STAND BACK IN DERRICK LD 8" JARS FROM DERRICK, MU 6" JARS, STAND BACK IN DERRICK PU, MU DIRECTIONAL BHA, BIT FGS+C MT, MOTOR SET 1.15 DEGREES UPLOAD MWD, PU, MU, BHA, SURFACE TEST MWD PJSM, SLIP AND CUT DRILLING LINE, SERVICE TOP DRIVE PICK UP 5" DRILLPIPE, SINGLE INTO HOLE, 36 STDS, TAG CEMENT AT 4312' CIRCULATE BOTTOMS UP, CONDITION MUD PROPERTIES, RU, PRESSURE TEST 10 3/4" CASING TO 3500 PSI FOR 30 MINUTES, OK DRILL FROM 4312' TO 4422', FLOAT COLLAR, CEMENT, SHOE, DIRECTIONAL DRILL FROM 4422' TO 4442', ADT 0.7 CIRCULATE BOTTOMS UP, CONDITION MUD LOT WI 9.3 PPG, 2 BBLS AT 720 PSI = 12.96 PPG EMW DISPLACE WELLBORE TO LSND MUD SYSTEM, ESTABLISH BASE LINE ECD, 10.5 PPG @ 635 GPM, PUMP 1 AND 2 SPR, PJSM DIRECTIONAL DRILL FROM 4442' TO 5500', AST 1.3, ART 6.12, ADT 7.42 DIRECTIONAL DRILL FROM 5500' TO 6362', ADT 7.43 CIRCULATE WELLBORE PRIOR TO WIPER TRIP, 15.5 BPM AT 2050 PSI, FLOW CHECK WIPER TRIP, PUMP OUT FROM 5979' TO 4383' AT 8 BPM CLEAN RIG FLOOR, PREPARE TO TRIP IN TRIP IN, TIGHT AT 6100' TO 6150', WASH FROM 6200' TO 6362' DIRECTIONAL DRILL FROM 6362' TO 6649', WORK TIGHT I STICKY WELLBORE AT 6373', 15 MINUTES, 6453' 30 MINUTES, AST 1.07, ART 2.34, ADT 3.41 DIRECTIONAL DRILL 97/8" FROM 6589' TO 6666', AST 0, ART 1.25, ADT 1.25 CIRCULATE HI VIS WEIGHTED SWEEP, 2000 PSI, 15.5 BPM TRIP OUT TO 4253, CIRCULATE OUT FLOW CHECK AT SHOE, PUMP DRY JOB, POOH, RACK HWDP HANDLE DIRECTIONAL BHA, FRESH WATER FLUSH Printed: 11/5/2001 10:49:20 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/25/2001 10/26/2001 10/27/2001 10/28/2001 ( (" , Page 4 of 5 BP EXPLORATION Operations Summary Report E-102 E-102 DRILL +COMPLETE DOYON DOYON 14 06:00 - 09:00 From - To Hours Activity Code NPT P 09:00 - 12:00 12:00 - 14:30 14:30 - 16:30 16:30 - 17:30 17:30 - 18:00 18:00 - 22:00 22:00 - 00:00 00:00 - 12:00 12:00 - 00:00 00:00 - 12:00 12:00 - 13:00 13:00 - 14:00 14:00 - 14:30 14:30 - 16:00 16:00 -17:00 17:00 - 00:00 00:00 - 02:00 02:00 - 02:30 02:30 - 04:00 04:00 - 05:00 05:00 - 12:00 12:00 - 16:00 16:00 - 16:30 16:30 - 17:30 17:30 -18:00 18:00 - 18:30 18:30 - 20:30 3.00 DRILL 3.00 DRILL 2.50 DRILL 2.00 DRILL 1.00 DRILL 0.50 DRILL 4.00 DRILL 2.00 DRILL 12.00 DRILL 12.00 DRILL 12.00 DRILL 1.00 DRILL 1.00 DRILL 0.50 DRILL 1.50 DRILL 1.00 DRILL 7.00 DRILL 2.00 DRILL 0.50 DRILL 1.50 DRILL 1.00 DRILL 7.00 DRILL 4.00 DRILL 0.50 DRILL 1.00 CASE 0.50 CASE 0.50 CASE 2.00 CASE P P P P P P P P P P P P P P P P P P P P P P P P P P P Phase INT1 INn INn INT1 INn INT1 INT1 INn INT1 INn INT1 INT1 INn INT1 INT1 INn INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 INT1 Start: 10/16/2001 Rig Release: 10/31/2001 Rig Number: Spud Date: 10/17/2001 End: 10/31/2001 Description of Operations BHA, READ MWD, PULL PROBE, BREAK OFF BIT, LD MOTOR, STABS, XIO, MAKE SERVICE BREAKS PU, MU, DIRECTIONAL BHA, PDC BIT FM2665, MOTOR SET AT 1.15 DEGREES, MWD, LOAD PROBE, INITIALIZE CALIBRATION SUB UPLOAD MWD, TEST ADJUSTABLE STABLIZER AT 600 BPM, PJSM, LOAD NUCLEAR SOURCES RIH WI 5" DP TO CASING SHOE, 4393', CHECK HARDBANDING, 69/16' TO 67/8" FILL DRILLSTRING, PJSM, SLIP AND CUT, RIG SERVICE, SERVICE TOP DRIVE TRIP IN, TIGHT AT 4560', WASH TO BOTTOM DIRECTIONAL DRILL FROM 6666' TO 6798' AST 0, ART 1.06, ADT 1.06 DIRECTIONAL DRILL FROM 6798' MD, 5581' TVD TO 7662' MD, 6220' TVD AST 1.87, ART 6.17, ADT 8.04 DIRECTIONAL DRILL FROM 7662' MD, 6220' TVD TO 8622' MD, 6930' TVD AST 0, ART 8.7, ADT 8.7 DIRECTIONAL DRILL FROM 8622' MD, 6930' TVD TO 9580' MD, 7693' TVD AST 0, ART 8.47, ADT 8.47 DIRECTIONAL DRILL FROM 9580' MD, 7693' TVD TO 9676' MD, 7773' TVD CIRCULATE BOTTOMS UP AT 635 GPM FLOW CHECK, PUMP DRY JOB WIPER TRIP FROM 9676' TO 6608', RIH, WASH DOWN LAST STAND DIRECTIONAL DRILL FROM 9676' MD 7773' TVD TO 10155' MD, 8189' TVD, AST 0, ART 5.53, ADT 5.53 DIRECTIONAL DRILL FROM 10155' MD, 8189' TVD TO 10315' MD, 8321.27' TVD, AST 0, ART 2.5, ADT 2.5 CIRCULATE SWEEP, 3500 PSI AT 14 BPM WIPER TRIP TO 9581', OVERPULL 90 TO 110,000 LBS CIRCULATE SWEEP, SPOT CASING RUNNING PILL 3000 PSI AT 14 BPM FLOW CHECK, POOH TO 9869', FLOW CHECK, 9390' FLOW CHECK, POOH, 4404', FLOW CHECK, POOH, STRAP ALL DRILLPIPE, NO CORRECTION, UD HWDP, PLSM, REMOVE SOURCES, DOWN LOAD MWD, UD DIRECTIONAL BHA, FUNCTION BLIND RAMS CLEAR RIG FLOOR CHANGE UPPER RAMS TO 7 5/8" PULL WEAR BUSHING, DUMMY RUN 75/8" CASING HANGER, INSTALL TEST PLUG, TEST RAM DOORS. OK, PULL TEST PLUG RIU FLOOR TO RUN 7 5/8" CASING, CHANGE BALES, ELEVATORS, FRANKS TOOL, SPIDER, FALSE FLOOR, Printed: 11/5/2001 10:49:20 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/28/2001 10/29/2001 10/30/2001 10/31/2001 ( ( Page 5 of 5 BP EXPLORATION Operations Summary Report E-102 E-102 DRILL +COMPLETE DOYON DOYON 14 From - To Hours Activity Code NPT 18:30 - 20:30 20:30 - 21 :00 21 :00 - 00:00 00:00 - 10:00 10:00 - 13:30 13:30 - 16:30 16:30 - 18:30 18:30 - 19:30 19:30 - 20:30 20:30 - 00:00 00:00 - 01 :30 01 :30 - 02:30 02:30 - 12:00 12:00 - 15:00 15:00 - 15:30 15:30 - 17:30 17:30 - 18:00 18:00 - 19:00 19:00 - 00:00 00:00 - 07:00 07:00 - 08:30 08:30 - 10:30 10:30 - 12:00 12:00 - 13:00 13:00 - 15:00 15:00 -17:30 17:30 - 21 :00 21 :00 - 21 :30 21 :30 - 22:00 22:00 - 00:00 Phase 2.00 CASE 0.50 CASE 3.00 CASE 10.00 CASE 3.50 CASE P P P P P INT1 INT1 INT1 INT1 INT1 3.00 CASE P INT1 2.00 CASE P INn 1.00 CASE P INT1 1.00 CASE 3.50 CASE 1.50 CASE 1.00 CASE P P P P INT1 INT1 COMP COMP 9.50 CASE P CaMP 3.00 CASE P 0.50 CASE P 2.00 RUNCO~rP 0.50 RUNCO~rP 1.00 RUNCO~rP 5.00 RUNCO~rP 7.00 RUNCO~rP 1.50 RUNCO~fp 2.00 RUNCO~rP COMP COMP COMP COMP COMP COMP COMP COMP COMP 1.50 RUNCO~fP COMP 1.00 RUNCO~fp 2.00 RUNCO~rP 2.50 BOPSUR P COMP COMP CaMP 3.50 WHSUR P COMP 0.50 WHSUR P 0.50 WHSUR P 2.00 WHSUR P COMP COMP COMP Start: 10/16/2001 Rig Release: 10/31/2001 Rig Number: Spud Date: 10/17/2001 End: 10/31/2001 Description of Operations COMPLETE CHECK LIST PJSM TO RUN CASING RUN 75/8" CASING, TEST FLOAT COLLAR Con't run 7 5/8" casing to 10,307 ft Circ 7 5/8" csg @ 10,307 ft. MU mandrel hanger and cement head PJSM. cement 7 5/8" casing as per program. Land casing on mandrel hanger wi shoe @ 10,307 ft. Check floats O-K. RD head and landing jt. Run, set and test pack off - 5000 psi O-K. Change pipe rams to 4 1/2" x 7" variables. Start freeze protect procedures by pumping mud on hourly time phases to clear 7 5/8" x 10 3/4" annulus Clear floor, RU 5" DP handling equipment. PJSM LD 5" DP from derrick out of mousehole. LD 5" DP from derrick. Flush #1 mud pump with water and test 7 5/8" casing to 4,000 psi for 30 minutes. RU Schlumberger eline. Run 6.6" gage ring I junk basket and USIT cement evaluation tool. Tag at 10,190' eline measure. TOC at 9,120'. Run 6.75" OD gage ring. RD eline. PJSM. RU to run 5 1/2" tubing. Change pup joint on GLM. MU 41/2" tail pipe assembly. PU and Inspect packer. Change elevators. Drift 4 1/2" x 5 1/2" XO. Run 5 1/2", 17#, L-80, SealLock HC tubing to 3,400'. Continue running 5 1/2" tubing. MU tubing hanger and land tubing. RILDS. RU and reverse circulate 162 bbls of seawater (85 bbls treated with corrosion inhibitor) down IA. Drop ball and set packer. Test tubing to 4,000 psi for 30 minutes. Bleed tubing pressure to 2,000 psi. Test tubing x casing annulus to 4,000 psi for 30 minutes. Bleed tubing pressure and shear RP valve. RD and LD landing joint. Install TWC and test. RD tubing running equipment. Change bails. ND BOP. PU and thaw adapter flange and prepare tubing hanger. PU and thaw tree. Remove outer valve and install blind flange. NU tree. Pull TWC with lubricator. RU for freeze protection. Pump 100 bbls of diesel down IA at 3 bpm, 2,800 psi. U-tube diesel into tubing. Set BPV and test from below to 1,000 psi. Release rig at 24:00 hrs on 10/31/01. Printed: 11/5/2001 10:49:20AM Well: Field: API: Permit: ( ( 10/16/01 10/17101 10/31/01 Doyon 14 -----.----- -- .-----. ._--. ....---- ..._--... - .-.-'-' -- .- - -- '------' .--.----. -------,--",----"--'-'-'------' _.. . --_.. -----. --- '----'--- E-102 Prudhoe Bay Field 1 Midnight 50-029-23042-00 201-186 Rig Accept: Rig Spud: Rig Release: DrillingBig: 12/18/01 MIRU E-Line, RIH, Log GRICCL Jewelry log. Perforate 10094' -10124',10058' -10082' with 3-3/8" HSD PJ Gun Diameter, 6 SPF (3 runs). RDMO E-Line, notify Pad OP of well status "Shut In". Will perforate 1 0006' - 1 0036' tomorrow. POST - RIG WORK 12/19/01 Completed perforating shot 30' interval (10006' -10036'). Made to gun runs with 3-38" HSD PJ Gun Diameter, 6 SPF, random oriented, 60 degree phased guns. Left Well shut-in and turn back to operations. Well is Ok to POP. ( It:' AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Definative Surveys Re: Distribution of Survey Data for Well E-102 ~OJ-I'(b Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 0.00' MD Window / Kickoff Survey , MD Projected Survey: 10,315.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 08-Nov-01 RECEIVED NOV 1 .j 2001 .."',, ":,..' " " ,"~i:~m~;:!I(, ,~jF:)~,I~:, DEFINITIVE --.... North Slope Alaska Alaska Drilling & Wells PBU_WOA E Pad, Slot E-102 E-102 Job No. AKZZ11169, Surveyed: 28 October, 2001 .-2. SURVEY REPORT 8 November, 2001 Your Ref: API 500292304200 Surface Coordinates: 5976746.51 N, 664447.66 E (70020' 33.9830" N, 148039' 55.0328" W) Kelly Bushing: 64. 11ft above Mean Sea Level /..-0" spe""""y-sUIl DRILLING seRVices A Halliburton Company Survey Ref: 5vy10971 . , Sperry-Sun Drilling Services Survey Report for E-102 Your Ref: API 500292304200 Job No. AKZZ11169, Surveyed: 28 October, 2001 DEFt N IT lYE . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates. Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth ' Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) _. 0.00 0.000 0.000 -64.11 0.00 0.00 N O.OOE 5976746.51 N 664447.66 E 0.00 Tolerable Gyro _J 153.00 0.350 146.000 88.89 153.00 0.39S 0.26E 5976746.13 N 664447.93 E 0.229 -0.43 AK-6 BP IFR-AK 258.28 0.440 115.670 194.17 258.28 0.838 0.81 E 5976745.70 N 664448.48 E 0.213 -0.97 300.47 0.240 127.020 236.36 300.47 0.95S 1.02 E 5976745.58 N 664448.70 E 0.498 -1.13 387.23 0.090 64.330 323.12 387.23 1.038 1.23 E 5976745.50 N 664448.91 E 0.247 -1.24 477.40 0.340 171.330 413.29 477.40 1.27 S 1.33 E 5976745.27 N 664449.02 E 0.417 -1.49 567.23 2.180 259.270 503.09 567.20 1.858 0.31 W 5976744.66 N 664447.39 E 2.443 -1.76 658.17 4.920 264.160 593.85 657.96 2.575 5.89W 5976743.81 N 664441.83 E 3.029 -1.42 750.15 7.630 269.210 685.27 749.38 3.058 15.92 W 5976743.11 N 664431.81 E 3.004 -0.02 845.07 9.240 290.660 779.18 843.29 0.45 S 29.35 W 5976745.42 N 664418.32 E 3.693 5.04 942.41 11.560 292.120 874.92 939.03 5.98N 45.70 W 5976751.49 N 664401.84 E 2.399 14.42 1038.66 12.810 293.430 969.00 1033.11 13.86 N 64.43W 5976758.95 N 664382.94 E 1.330 25.65 1133.76 14.750 292.620 1061.36 1125.47 22.70 N 85.28 W 5976767.34 N 664361.90 E 2.050 38.24 1229.23 16.600 288.680 1153.28 1217.39 31.75 N 109.42 W 5976775.85 N 664337.57 E 2.235 51.64 1326.48 19.800 288.310 1245.65 1309.76 41.37 N 138.22 W 5976784.84 N 664308.56 E 3.293 66.47 1419.22 21.490 290.260 1332.43 1396.54 52.19 N 169.07 W 5976794.98 N 664277.48 E 1.967 82.87 1514.20 23.980 296.810 1420.04 1484.15 66.93 N 202.63 W 5976808.98 N 664243.61 E 3.735 103.61 1609.45 24.380 297.030 1506.93 1571.04 84.59 N 237.42 W 5976825.87 N 664208.44 E 0.430 127.47 ,- 1706.27 25.550 297.790 1594.70 1658.81 103.41 N 273.69 W 5976843.89 N 664171.77 E 1.253 152.73 1802.73 25.020 297.720 1681.92 1746.03 122.59 N 310.15 W 5976862.27 N 664134.89 E 0.550 178.39 1897.53 23.850 298.250 1768.23 1832.34 140.99 N 344.78 W 5976879.90 N 664099.87 E 1.256 202.94 1992.75 25.880 301.750 1854.62 1918.73 161.04 N 379.42 W 5976899.19 N 664064.80 E 2.632 229.11 2089.79 28.050 304.690 1941.11 2005.22 185.18 N 416.19 W 5976922.51 N 664027.51 E 2.624 259.69 2187.34 31.220 307.850 2025.90 2090.01 213.75 N 455.03 W 5976950.23 N 663988.05 E 3.622 295.01 2280.60 34.680 314.430 2104.17 2168.28 247.18 N 493.08 W 5976982.81 N 663949.27 E 5.333 334.96 2378.29 35.420 322.650 2184.19 2248.30 289.16 N 530.12 W 5977023.97 N 663911.32 E 4.888 383.13 2470.48 40.880 330.490 2256.70 2320.81 336.72 N 561.23 W 5977070.83 N 663879.17 E 7.907 435.66 2572.16 42.010 337.160 2332.95 2397.06 397.06 N 590.85 W 5977130.51 N 663848.25 E 4.480 500.48 2666.89 41.670 343.840 2403.56 2467.67 456.55 N 611.93 W 5977189.53 N 663825.87 E 4.716 562.86 2763.02 42.430 353.300 2475.02 2539.13 519.52 N 624.62 W 5977252.20 N 663811.80 E 6.634 627.09 ----- -- . __H -- - ------- ------ --~~- -------- 8 November, 2001 - 10:53 Page 2 of 6 DrillQuest 2.00.08.005 , , Sperry-Sun Drilling Services Survey Report for E-102 Your Ref: API 500292304200 Job No. AKZZ11169, Surveyed: 28 October, 2001 . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates' Global Coordinates Dogleg Vertical . Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) '-- 2856.99 41.450 356.960 2544.93 2609.04 582.07 N 629.97 W 5977314.62 N 663805.08 E 2.~04 689.54 --', 2952.75 41.310 356.880 2616.78 2680.89 645.28 N 633.37 W 5977377.74 N 663800.29 E 0.156 752.27 3047.07 42.260 359.800 2687.12 2751.23 708.09 N 635.17 W 5977440.50 N 663797.11 E 2.295 814.31 3143.77 42.310 359.630 2758.66 2822.77 773.15 N 635.50 W 5977505.53 N 663795.36 E 0.129 878.28 3239.92 41.590 0.030 2830.17 2894.28 837.42 N 635.69 W 5977569.79 N 663793.76 E 0.799 941.46 3335.51 40.040 357.980 2902.51 2966.62 899.88 N 636.76 W 5977632.21 N 663791.32 E 2.143 1003.02 3431.94 38.630 354.750 2977.10 3041.21 960.87 N 640.60 W 5977693.09 N 663786.13 E 2.578 1063.65 3526.54 38.630 356.800 3051.01 3115.12 1019.76 N 644.95 W 5977751.87 N 663780.49 E 1.353 1122.31 3622.64 38.610 356.240 3126.09 3190.20 1079.63 N 648.59 W 5977811.65 N 663775.54 E 0.364 1181.81 3718.06 40.820 355.450 3199.48 3263.59 1140.43 N 653.02 W 5977872.34 N 663769.78 E 2.376 1242.37 3814.09 39.020 357.440 3273.13 3337.24 1201.93 N 656.86 W 5977933.74 N 663764.59 E 2.298 1303.50 3910.27 41.230 355.060 3346.68 3410.79 1263.76 N 660.94 W 5977995.4 7 N 663759.15 E 2.797 1365.01 4006.50 41.660 356.350 3418.81 3482.92 1327.27 N 665.71 W 5978058.86 N 663752.99 E 0.993 1428.29 4101.64 43.330 351.890 3488.98 3553.09 1391.17N 672.33 W 5978122.59 N 663744.97 E 3.620 1492.30 4199.77 43.430 352.070 3560.30 3624.41 1457.91 N 681.73 W 5978189.11 N 663734.11 E 0.162 1559.62 4295.40 43.750 352.980 3629.56 3693.67 1523.28 N 690.31 W 5978254.28 N 663724.10 E 0.737 1625.44 4367.38 45.010 353.270 3681.01 3745.12 1573.26 N 696.34 W 5978304.12 N 663716.98 E 1.773 1675.67 4488.63 42.250 352.860 3768.76 3832.87 1656.30 N 706.43 W 5978386.92 N 663705.07 E 2.288 1759.14 -". 4573.72 41.250 351.550 3832.24 3896.35 1712.44 N 714.11 W 5978442.87 N 663696.16 E 1.559 1815.72 4678.02 40.150 354.080 3911.32 3975.43 1779.90 N 722.63 W 5978510.13 N 663686.16 E 1.901 1883.59 4780.57 39.900 353.760 3989.85 4053.96 1845.48 N 729.61 W 5978575.54 N 663677.74 E 0.316 1949.32 4876.50 39.810 353.600 4063.49 4127.60 1906.59 N 736.38 W 5978636.48 N 663669.63 E 0.142 2010.61 4972.39 39.490 353.600 4137.32 4201.43 1967.39 N 743.20 W 5978697.13 N 663661.48 E 0.334 2071.62 5068.50 39.320 355.160 4211.59 4275.70 2028.11 N 749.18W 5978757.69 N 663654.17 E 1.045 2132.38 5163.59 39.940 354.990 4284.82 4348.93 2088.53 N 754.38 W 5978817.99 N 663647.64 E 0.662 2192.71 5259.81 39.750 355.770 4358.70 4422.81 2149.98 N 759.35 W 5978879.32 N 663641.33 E 0.556 2254.01 53S5.82 41.110 356.740 4431.78 4495.89 2212.11 N 763.41 W 5978941.34 N 663635.91 E 1.561 2315.80 5451.42 40.820 356.530 4503.97 4568.08 2274.68 N 767.09 W 5979003.81 N 663630.86 E 0.336 2377.95 5547.61 40.490 356.610 4576.94 4641.05 2337.23 N 770.84 W 5979066.27 N 663625.74 E 0.347 2440.11 5642.48 40.130 356.090 4649.29 4713.40 2398.48 N 774.74 W 5979127.42 N 663620.49 E 0.519 2501.01 ----- ---_.--~---- 8 November, 2001 - 10:53 Page 3 of 6 DrillQl1est 2.00.08.005 Sperry-Sun Drilling Services Survey Report for E-102 Your Ref: API 500292304200 Job No. AKZZ11169, Surveyed: 28 October, 2001 . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates' Global Coordinates Dogleg Vertical . Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) .--- 5738.27 39.770 355.820 4722.72 4786.83 2459.84 N 779.08 W 5979188.66 N 663614.81 E 0.417 2562.09 .--. 5834.72 40.690 356.560 4796.36 4860.47 2521.99 N 783.22 W 5979250.71 N 663609.31 E .1.075 2623.92 5929.51 40.760 357.540 4868.19 4932.30 2583.75 N 786.40 W 5979312.39 N 663604.77 E 0.679 2685.19 6025.66 40.130 357.080 4941.37 5005.48 2646.05 N 789.33 W 5979374.61 N 663600.48 E 0.725 2746.94 6121.34 39.790 357.4 70 5014.70 5078.81 2707.43 N 792.25 W 5979435.91 N 663596.21 E 0.441 2807.79 6218.05 39.480 356.880 5089.18 5153.29 2769.05 N 795.29 W 5979497.45 N 663591.82 E 0.504 2868.89 6312.42 39.290 357.140 5162.12 5226.23 2828.85 N 798.41 W 5979557.16 N 663587.39 E 0.267 2928.22 6410.03 40.620 357.400 5236.94 5301.05 2891.46 N 801.40 W 5979619.69 N 663583.03 E 1.373 2990.28 6506.36 40.970 358.100 5309.87 5373.98 2954.35 N 803.86 W 5979682.51 N 663579.18 E 0.598 3052.52 6601.77 41.550 356.430 5381.59 5445.70 3017.19 N 806.87 W 5979745.28 N 663574.80 E 1.305 3114.82 6636.10 41.690 356.670 5407.26 5471.37 3039.95 N 808.24 W 5979768.00 N 663572.93 E 0.618 3137.44 6732.46 42.150 357.120 5478.96 5543.07 3104.23 N 811.73W 5979832.19 N 663568.03 E 0.570 3201.24 6828.34 42.430 357.580 5549.88 5613.99 3168.68 N 814.71 W 5979896.56 N 663563.63 E 0.435 3265.11 6924.50 42.440 357.630 5620.85 5684.96 3233.51 N 817.42 W 5979961.31 N 663559.50 E 0.037 3329.30 7020.03 42.620 357.540 5691.25 5755.36 3298.03 N 820.14 W 5980025.75 N 663555.37 E 0.199 3393.19 7116.43 42.890 357.790 5762.04 5826.15 3363.42 N 822.81 W 5980091.07 N 663551.27 E 0.331 3457.93 7212.28 43.250 357.770 5832.06 5896.17 3428.82 N 825.35 W 5980156.40 N 663547.30 E 0.376 3522.65 7307.75 43.470 358.200 5901.47 5965.58 3494.33 N 827.65 W 5980221.84 N 663543.56 E 0.386 3587.44 - 7403.87 43.960 357.770 5970.94 6035.05 3560.71 N 829.99 W 5980288.16 N 663539.76 E 0.596 3653.09 7499.38 44.140 357.870 6039.59 6103.70 3627.07 N 832.51 W 5980354.45 N 663535.78 E 0.202 3718.75 7595.69 44.370 356.540 6108.57 6172.68 3694.20 N 835.79 W 5980421.49 N 663531.03 E 0.993 3785.31 7691.74 44.060 356.040 6177.41 6241.52 3761.04 N 840.13 W 5980488.21 N 663525.23 E 0.486 3851.78 7787.30 43.610 356.690 6246.34 6310.45 3827.09 N 844.32 W 5980554.16 N 663519.59 E 0.666 3917.45 7882.89 43.590 355.770 6315.57 6379.68 3892.86 N 848.66 W 5980619.82 N 663513.81 E 0.664 3982.88 7977.94 43.290 355.610 6384.58 6448.69 3958.04 N 853.57 W 5980684.87 N 663507.47 E 0.336 4047.82 80"4.10 42.960 355.490 6454.77 6518.88 4023.57 N 858.67 W 5980750.28 N 663500.94 E 0.354 4113.15 81'10.06 42.370 355.660 6525.33 6589.44 4088.41 N 863.69 W 5980814.99 N 663494.50 E 0.626 4177.79 82137.16 41.790 355.530 6597.40 6661.51 4153.29 N 868.68 W 5980879.75 N 663488.08 E 0.604 4242.46 83133.97 41.520 355.970 6669.73 6733.84 4217.46 N 873.45 W 5980943.79 N 663481.90 E 0.411 4306.39 84!j9.33 40.930 356.170 6741.45 6805.56 4280.15 N 877.76 W 5981006.38 N 663476.22 E 0.634 4368.78 - ---- - -~-- -- n-__- 8 November, 2001 - 10:53 Page 4 of 6 DrilfQIlf>.st 2.00.08.005 , ' Sperry-Sun Drilling Services Survey Report for E-102 Your Ref: API 500292304200 Job No. AKZZ11169, Surveyed: 28 October, 2001 . Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates' Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth' Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) -- 8555.93 40.380 356.380 6814.74 6878.85 4342.96 N 881.85 W 5981069.08 N 663470.75 E 0.~87 4431.24 ..-~ 8649.80 39.920 355.530 6886.49 6950.60 4403.33 N 886.12 W 5981129.34 N 663465.16 E 0.762 4491.35 8745.61 39.540 355.950 6960.17 7024.28 4464.40 N 890.67 W 5981190.30 N 663459.27 E 0.486 4552.20 8842.49 39.030 356.580 7035.16 7099.27 4525.61 N 894.66 W 5981251.41 N 663453.94 E 0.668 4613.08 8938.96 38.450 356.110 7110.40 7174.51 4585.86 N 898.51 W 5981311.55 N 663448.77 E 0.674 4672.98 9035.19 37.630 356.280 7186.19 7250.30 4645.02 N 902.45 W 5981370.62 N 663443.54 E 0.859 4731.84 9131.66 36.780 356.440 7263.03 7327.14 4703.24 N 906.15 W 5981428.74 N 663438.55 E 0.887 4789.72 9226.71 36.200 356.110 7339.44 7403.55 4759.64 N 909.82 W 5981485.05 N 663433.65 E 0.644 4845.82 9321.39 35.430 356.010 7416.22 7480.33 4814.91 N 913.63 W 5981540.22 N 663428.63 E 0.816 4900.83 9418.88 34.760 355.750 7495.99 7560.10 4870.82 N 917.66 W 5981596.03 N 663423.38 E 0.704 4956.50 9514.85 34.210 355.560 7575.09 7639.20 4925.00 N 921.77 W 5981650.11 N 663418.07 E 0.584 5010.50 9611.44 33.770 355.420 7655.18 7719.29 4978.83 N 926.02 W 5981703.83 N 663412.65 E 0.463 5064.17 9705.71 33.330 355.190 7733.74 7797.85 5030.76 N 930.28 W 5981755.65 N 663407.25 E 0.486 5115.98 9802.56 32.510 355.150 7815.04 7879.15 5083.20 N 934.71 W 5981807.99 N 663401.67 E 0.847 5168.33 9897.72 31.080 355.000 7895.92 7960.03 5133.16 N 939.02 W 5981857.83 N 663396.27 E 1.505 5218.21 9993.72 30.020 354.540 7978.59 8042.70 5181.75 N 943.46 W 5981906.31 N 663390.76 E 1.131 5266.77 10089.11 30.160 354.970 8061.13 8125.24 5229.37 N 947.83 W 5981953.83 N 663385.34 E 0.269 5314.38 10185.09 29.970 354.840 8144.19 8208.30 5277.27 N 952.10 W 5982001.62 N 663380.02 E 0.209 5362.22 ~- 10248.77 29.520 354.980 8199.48 8263.59 5308.74 N 954.91 W 5982033.02 N 663376.53 E 0.715 5393.66 10315.00 29.520 354.980 8257.11 8321.22 5341.24 N 957.76 W 5982065.46 N 663372.96 E 0.000 5426.13 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Well. Magnetic Declination at Surface is 26.576° (1 0-Oct-01) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 349.230° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10315.00ft., The Bottom Hole Displacement is 5426.43ft., in the Direction of 349.834° (True). u_-- - - -- ---- ------- ------------- 8 November, 2001 - 10:53 Page 5 of 6 DrillQllest 2.00.08.005 4 North Slope Alaska Comments '--...- Measured Depth (ft) 10315.00 Sperry-Sun Drilling Services Survey Report for E-102 Your Ref: API 500292304200 Job No. AKZZ11169, Surveyed: 28 October, 2001 . 5341.24 N Survey tool program for E-102 Alaska Drilling & Wells PBU WOA E Pad Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 8321.22 From Measured Vertical Depth Depth (ft) (ft) 0.00 153.00 --'- ---- ---_u 8 November, 2001 - 10:53 0.00 153.00 To Measured Vertical Depth Depth (ft) (ft) 153.00 10315.00 153.00 8321.22 - - - _on Comment ~'- 957.76 W Projected Survey Survey Tool Description Tolerable Gyro AK-6 BP _IFR-AK ---~- ------ ------- ----._>----.- Page 6 of 6 DrillQuest 2.00.08.005 ~ ..' (, AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well E-102 MWD aO)-J~ Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 0.00' MD Window / Kickoff Survey , MD Projected Survey: 10,315.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 08-Nov-01 RECEIVED NOV 1 J 2001 Alaska Oil & Gas Cons C"mmiQo' . v i~IOn Anchorage North Slope Alaska Alaska Drilling & Wells PBU_WOA E Pad, Slot E-102 E-102 MWD Job No. AKMM11169, Surveyed: 28 October, 2001 /~. SURVEY REPORT 8 November, 2001 Your Ref: API 500292304200 Surface Coordinates: 5976746.51 N, 664447.66 E (700 20' 33.9830" N, 148039' 55.0328" W) Kelly Bushing: 64. 11ft above Mean Sea Level .-"'.c--. spe""y-suf1 DRIL.L.ING seRVices A Halliburton Company Survey Ref: svy11006 Sperry-Sun Drilling Services Survey Report for E-102 MWD Your Ref: API 500292304200 Job No. AKMM11169, Surveyed: 28 October, 2001 .111] ~ Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth . Eastings Northings Eastings Rate Section Comment Incl. Azim. Depth Depth Northings (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O /1 OOft) Tolerable Gyro ~~. 0.00 0.000 0.000 -64.11 0.00 0.00 N O.OOE 5976746.51 N 664447.66 E 0.00 153.00 0.350 146.000 88.89 153.00 0.39S 0.26E 5976746.13 N 664447.93 E 0.229 -0.43 MWD Magnetic 258.28 0.440 115.550 194.17 258.28 0.83 S 0.81 E 5976745.70 N 664448.48 E 0.214 -0.96 300.47 0.240 126.750 236.36 300.47 0.958 1.02 E 5976745.58 N 664448.70 E 0.497 -1.13 387.23 0.090 64.510 323.12 387.23 1.03 S 1.23 E 5976745.51 N 664448.91 E 0.246 -1.24 477.40 0.340 171.460 413.29 477.40 1.26 S 1.33 E 5976745.27 N 664449.02 E 0.417 -1.49 567.23 2.180 259.420 503.09 567.20 1.84 S 0.31 W 5976744.66 N 664447.39 E 2.443 -1.75 658.17 4.920 264.340 593.85 657.96 2.54S 5.89W 5976743.84 N 664441.83 E 3.029 -1.40 750.15 7.630 269.270 685.27 749.38 3.01 S 15.92 W 5976743.15 N 664431.81 E 3.001 0.02 845.07 9.240 290.730 779.18 843.29 0.39S 29.35 W 5976745.4 7 N 664418.32 E 3.695 5.10 942.41 11.560 292.200 874.92 939.03 6.06 N 45.70 W 5976751.57 N 664401.84 E 2.399 14.49 1038.66 12.810 293.540 969.00 1033.11 13.96 N 64.41 W 5976759.06 N 664382.96 E 1.331 25.75 1133.76 14.750 292.660 1061.36 1125.47 22.84 N 85.25 W 5976767.48 N 664361.93 E 2.052 38.37 1229.23 16.600 288.750 1153.28 1217.39 31.91 N 109.38 W 5976776.01 N 664337.61 E 2.230 51.78 1326.48 19.800 288.460 1245.65 1309.76 41.59 N 138.16 W 5976785.06 N 664308.62 E 3.292 66.68 1419.22 21.490 290.460 1332.43 1396.54 52.50 N 168.98 W 5976795.29 N 664277.57 E 1.974 83.16 1514.20 23.980 297.060 1420.04 1484.15 67.37 N 202.48 W 5976809.42 N 664243.75 E 3.749 104.02 1609.45 24.380 297.220 1506.93 1571.04 85.17 N 237.20W 5976826.45 N 664208.65 E 0.426 127.99 -~ 1706.27 25.550 298.020 1594.70 1658.81 104.12 N 273.40 W 5976844.60 N 664172.04 E 1.258 153.37 1802.73 25.020 298.090 1681.92 1746.03 123.49 N 309.76 W 5976863.18 N 664135.27 E 0.550 179.20 1897.53 23.850 298.520 1768.23 1832.34 142.08 N 344.29 W 5976881.01 N 664100.34 E 1.248 203.92 1992.75 25.880 302.050 1854.62 1918.73 162.31 N 378.82 W 5976900.4 7 N 664065.37 E 2.640 230.24 2089.79 28.050 304.950 1941.11 2005.22 186.62 N 415.48 W 5976923.97 N 664028.19 E 2.614 260.97 2187.34 31 .220 308.280 2025.90 2090.01 215.43 N 454.14W 5976951.93 N 663988.91 E 3.661 296.50 2280.60 34.680 315.030 2104.17 2168.28 249.20 N 491.89 W 5976984.86 N 663950.43 E 5.405 336.72 2378.29 35.420 323.200 2184.19 2248.30 291.55 N 528.51 W 5977026.40 N 663912.89 E 4.859 385.18 2470.48 40.880 329.790 2256.69 2320.80 339.07 N 559.73W 5977073.22 N 663880.63 E 7.381 437.69 2572.16 42.010 336.620 2332.95 2397.06 399.09 N 589.99 W 5977132.56 N 663849.06 E 4.581 502.31 2666.89 41.670 343.510 2403.56 2467.67 458.41 N 611.52 W 5977191.40 N 663826.24 E 4.863 564.61 2763.02 42.430 352.780 2475.01 2539.12 521.29 N 624.68 W 5977253.97 N 663811.70 E 6.503 628.84 ~U_-- -- -.-.~_.- _.0___0 ____0__--- 8 November, 2001 - 10:53 Page 2 of 6 DrillQllest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for E-102 MWD Your Ref: API 500292304200 - Job No. AKMM11169, Surveyed: 28 October, 2001 . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 2856.99 41 .450 357.540 2544.93 2609.04 583.83 N 630.00 W 5977316.38 N 663805.01 E 3.542 691.27 ~ 2952.75 41.310 357.360 2616.78 2680.89 647.07 N 632.81 W 5977379.54 N 663800.81 E 0.192 753.92 3047.07 42.260 0.020 2687.11 2751.22 709.89 N 634.24 W 5977442.31 N 663798.01 E 2.132 815.90 3143.77 42.310 0.060 2758.65 2822.76 774.95 N 634.19W 5977507.36 N 663796.62 E 0.059 879.81 3239.92 41.590 0.340 2830.16 2894.27 839.22 N 633.97 W 5977571.62 N 663795.44 E 0.774 942.91 3335.51 40.040 357.910 2902.51 2966.62 901.68 N 634.90 W 5977634.05 N 663793.13 E 2.321 1004.44 3431.94 38.630 354.650 2977.10 3041.21 962.66 N 638.84 W 5977694.92 N 663787.86 E 2.594 1065.08 3526.54 38.630 356.030 3051.00 3115.11 1021.52 N 643.64 W 5977753.66 N 663781.77 E 0.911 1123.80 3622.64 38.610 355.950 3126.08 3190.19 1081.35 N 647.83 W 5977813.39 N 663776.26 E 0.056 1183.36 3718.06 40.820 354.970 3199.48 3263.59 1142.13 N 652.67 W 5977874.04 N 663770.10 E 2.407 1243.97 3814.09 39.020 356.740 3273.13 3337.24 1203.58 N 657.14 W 5977935.38 N 663764.28 E 2.216 1305.18 3910.27 41.230 354.390 3346.67 3410.78 1265.36 N 661.96 W 5977997.05 N 663758.10 E 2.785 1366.77 4006.50 41.660 356.170 3418.81 3482.92 1328.84 N 667.20 W 5978060.39 N 663751.4 7 E 1.303 1430.11 4101.64 43.330 352.100 3488.97 3553.08 1392.73 N 673.80 W 5978124.13 N 663743.47 E 3.380 1494.11 4199.77 43.430 352.410 3560.29 3624.40 1459.52 N 682.88 W 5978190.70 N 663732.93 E 0.240 1561.42 4295.40 43.750 353.240 3629.56 3693.67 1524.94 N 691.11 W 5978255.92 N 663723.26 E 0.686 1627.22 4367.38 45.010 353.400 3681.00 3745.11 1574.94 N 696.97 W 5978305.78 N 663716.31 E 1.757 1677.44 4488.63 42.250 352.940 3768.75 3832.86 1658.00 N 706.91 W 5978388.60 N 663704.55 E 2.291 1760.89 --- 4573.72 41.250 351.610 3832.24 3896.35 1714.14 N 714.52 W 5978444.57 N 663695.71 E 1.570 1817.47 4678.02 40.150 354.110 3911.31 3975.42 1781.61 N 722.99 W 5978511.84 N 663685.76 E 1.885 1885.33 4780.57 39.900 353.780 3989.84 4053.95 1847.20 N 729.94 W 5978577.25 N 663677.37 E 0.320 1951.06 4876.50 39.810 353.670 4063.49 4127.60 1908.31 N 736.66 W 5978638.20 N 663669.31 E 0.119 2012.35 4972.39 39.490 353.720 4137.32 4201.43 1969.12 N 743.38 W 5978698.85 N 663661.26 E 0.335 2073.35 5068.50 39.320 355.280 4211.58 4275.69 2029.85 N 749.23 W 5978759.43 N 663654.08 E 1.045 2134.10 5163.59 39.940 355.080 4284.82 4348.93 2090.28 N 754.33 W 5978819.74 N 663647.66 E 0.666 2194.42 5259.81 39.750 355.860 4358.69 4422.80 2151.74 N 759.20 W 5978881.08 N 663641.44 E 0.556 2255.71 5355.82 41.110 356.830 4431.77 4495.88 2213.88 N 763.16 W 5978943.11 N 663636.12 E 1.561 2317.49 5451.42 40.820 356.640 4503.96 4568.07 2276.45 N 766.73 W 5979005.59 N 663631.18 E 0.330 2379.63 5547.61 40.490 356.780 4576.94 4641.05 2339.01 N 770.33 W 5979068.06 N 663626.21 E 0.356 2441.76 5642.48 40.130 356.070 4649.28 4713.39 2400.27 N 774.15 W 5979129.22 N 663621.04 E 0.615 2502.65 ------- ---- -- -~-- ------ 8 November, 2001 - 10:53 Page 3 of 6 Dril/QlIest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for E-102 MWD Your Ref: API 500292304200 Job No. AKMM11169. Surveyed: 28 October. 2001 . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical . Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 5738.27 39.770 356.100 4722.71 4786.82 2461.63 N 778.35 W 5979190.48 N 663615.50 E 0..376 2563.72 ~.-o=~ 5834.72 40.690 356.650 4796.35 4860.46 2523.80 N 782.29 W 5979252.54 N 663610.20 E 1.022 2625.53 5929.51 40.760 357.540 4868.19 4932.30 2585.56 N 785.42 W 5979314.22 N 663605.71 E 0.617 2686.79 6025.66 40.130 357.200 4941.36 5005.47 2647.87 N 788.28 W 5979376.45 N 663601.48 E 0.694 2748.53 6121.34 39.790 357.470 5014.70 5078.81 2709.25 N 791.14 W 5979437.76 N 663597.28 E 0.399 2809.37 6218.05 39.480 356.790 5089.18 5153.29 2770.87 N 794.23 W 5979499.29 N 663592.84 E 0.551 2870.47 6312.42 39.290 357.120 5162.11 5226.22 2830.66 N 797.41 W 5979559.00 N 663588.35 E 0.300 2929.81 6410.03 40.620 357.550 5236.94 5301.05 2893.28 N 800.32 W 5979621.53 N 663584.07 E 1.392 2991.87 6506.36 40.970 357.950 5309.86 5373.97 2956.17 N 802.79 W 5979684.35 N 663580.22 E 0.453 3054.11 6601.77 41.550 356.550 5381.59 5445.70 3019.01 N 805.81 W 5979747.12 N 663575.82 E 1.143 3116.41 6636.10 41.690 356.920 5407.25 5471.36 3041.77 N 807.11 W 5979769.85 N 663574.02 E 0.824 3139.02 6732.46 42.150 357.410 5478.95 5543.06 3106.07 N 810.29 W 5979834.06 N 663569.43 E 0.586 3202.78 6828.34 42.430 358.140 5549.88 5613.99 3170.54 N 812.80 W 5979898.46 N 663565.51 E 0.590 3266.58 6924.50 42.440 358.180 5620.85 5684.96 3235.39 N 814.88 W 5979963.25 N 663562.00 E 0.030 3330.67 7020.03 42.620 357.780 5691.25 5755.36 3299.93 N 817.16 W 5980027.72 N 663558.31 E 0.340 3394.50 7116.43 42.890 357.910 5762.03 5826.14 3365.32 N 819.62 W 5980093.04 N 663554.42 E 0.295 3459.20 7212.28 43.250 357.860 5832.05 5896.16 3430.73 N 822.03 W 5980158.38 N 663550.57 E 0.377 3523.91 7307.75 43.470 358.250 5901.46 5965.57 3496.24 N 824.26 W 5980223.83 N 663546.91 E 0.363 3588.68 .-.... 7403.87 43.960 357.850 5970.93 6035.04 3562.63 N 826.52 W 5980290.15 N 663543.19 E 0.585 3654.32 7499.38 44.140 357.920 6039.58 6103.69 3628.99 N 828.97 W 5980356.44 N 663539.28 E 0.195 3719.97 7595.69 44.370 356.870 6108.56 6172.67 3696.13 N 832.03 W 5980423.50 N 663534.76 E 0.797 3786.50 7691.74 44.060 356.240 6177.41 6241.52 3762.99 N 836.05 W 5980490.25 N 663529.27 E 0.560 3852.93 7787.30 43.610 357.010 6246.34 6310.45 3829.05 N 839.95 W 5980556.22 N 663523.92 E 0.730 3918.57 7882.89 43.590 355.780 6315.56 6379.67 3894.84 N 844.09 W 5980621.90 N 663518.33 E 0.888 3983.97 7977.94 43.290 355.690 6384.58 6448.69 3960.02 N 848.95 W 5980686.95 N 663512.04 E 0.322 4048.90 8074.10 42.960 355.500 6454.76 6518.87 4025.56 N 854.00 W 5980752.37 N 663505.56 E 0.369 4114.23 8170.06 42.370 355.740 6525.32 6589.43 4090.40 N 858.97 W 5980817.08 N 663499.17 E 0.638 4178.86 8267.16 41 .790 355.800 6597.39 6661.50 4155.30 N 863.77 W 5980881.86 N 663492.95 E 0.599 4243.51 8363.97 41.520 355.850 6669.72 6733.83 4219.47 N 868.45 W 5980945.91 N 663486.86 E 0.281 4307."3 8459.33 40.930 356.370 6741.45 6805.56 4282.17 N 872.72 W 5981008.50 N 663481 .22 E 0.715 4369.82 ----- - - - - _m - - ------ 8 November, 2001 - 10:53 Page 4 of 6 Dril/Quest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for E-102 MWD Your Ref: API 500292304200 Job No. AKMM11169, Surveyed: 28 October, 2001 . Alaska Drilling & Wells North Slope Alaska PBU WOA E Pad Measured Sub-Sea Vertical Local Coordinates' Global Coordinates Dogleg Vertical . Depth Incl. Azlm. Depth Depth Northings Eastlngs Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 8555.93 40.380 356.730 6814.73 6878.84 4344.99 N 876.51 W 5981071.23 N 663476.05 E 0.619 4432.24 ~."-- 8649.80 39.920 355.830 6886.48 6950.59 4405.39 N 880.43 W 5981131.52 N 663470.80 E 0.789 4492.31 8745.61 39.540 355.790 6960.17 7024.28 4466.46 N 884.91 W 5981192.48 N 663464.99 E 0.398 4553.14 8842.49 39.030 356.190 7035.15 7099.26 4527.65 N 889.20 W 5981253.57 N 663459.36 E 0.588 4614.06 8938.96 38.450 355.770 7110.40 7174.51 4587.87 N 893.43 W 5981313.68 N 663453.81 E 0.660 4674.01 9035.19 37.630 355.660 7186.19 7250.30 4647.00 N 897.86 W 5981372.70 N 663448.08 E 0.855 4732.93 9131.66 36.780 356.430 7263.02 7327.13 4705.20 N 901.88 W 5981430.79 N 663442.78 E 1.005 4790.85 9226.71 36.200 355.890 7339.44 7403.55 4761.59 N 905.67 W 5981487.09 N 663437.76 E 0.697 4846.96 9321.39 35.430 355.940 7416.21 7480.32 4816.86 N 909.61 W 5981542.25 N 663432.60 E 0.814 4901.99 9418.88 34.760 355.560 7495.98 7560.09 4872.75 N 913.77 W 5981598.04 N 663427.22 E 0.723 4957.67 9514.85 34.210 355.440 7575.09 7639.20 4926.92 N 918.03 W 5981652.11 N 663421.77 E 0.577 5011.68 9611.44 33.770 355.450 7655.17 7719.28 4980.75 N 922.32 W 5981705.83 N 663416.31 E 0.456 5065.37 9705.71 33.330 355.250 7733.74 7797.85 5032.68 N 926.54 W 5981757.65 N 663410.94 E 0.481 5117.17 9802.56 32.510 355.850 7815.03 7879.14 5085.15 N 930.63 W 5981810.02 N 663405.71 E 0.911 5169.48 9897.72 31.080 355.230 7895.91 7960.02 5135.14 N 934.52 W 5981859.91 N 663400.72 E 1.541 5219.31 9993.72 30.020 356.370 7978.59 8042.70 5183.80 N 938.10 W 5981908.48 N 663396.07 E 1.258 5267.79 10089.11 30.160 356.720 8061.12 8125.23 5231.54 N 940.98 W 5981956.15 N 663392.14 E 0.235 5315.22 10185.09 29.970 355.520 8144.19 8208.30 5279.51 N 944.24 W 5982004.03 N 663387.84 E 0.657 5362.96 ~ 10248.77 29.520 355.560 8199.48 8263.59 5311.01 N 946.69 W 5982035.47 N 663384.69 E 0.707 5394.36 10315.00 29.520 355.560 8257.11 8321.22 5343.54 N 949.22 W 5982067.94 N 663381.45 E 0.000 5426.79 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Well. Magnetic Declination at Surface is 26.576° (11-0ct-01) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 349.230° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10315.00ft., The Bottom Hole Displacement is 5427.20ft., in the Direction of 349.927° (True). -- -" 8 November, 2001 - 10:53 Page 5 of 6 DrillQuest 2.00.08.005 North Slope Alaska Comments '- Measured Depth (ft) 10315.00 Sperry-Sun Drilling Services Survey Report for E-102 MWD Your Ref: API 500292304200 Job No. AKMM11169, Surveyed: 28 October, 2001 8:) ~ 5343.54 N Survey tool program for E-102 MWD Alaska Drilling & Wells PBU WOA E Pad Station Coordinates TVD Northings Eastings ~ ~ ~ 8321.22 From Measured Vertical Depth Depth (ft) (ft) 0.00 153.00 8 November, 2001 - 10:53 0.00 153.00 To Measured Vertical Depth Depth (ft) (ft) 153.00 10315.00 153.00 8321.22 ~ -~------------ Comment ,~-... 949.22 W Projected Survey Survey Tool Description Tolerable Gyro MWD Magnetic -~ Page 6 of 6 DrlllQllest 2.00.08.005 "- 17c,-0.30 ICf'¡-:l.Jlp ;)'01-03 ;1.ol...18<ø r ~ ~- D,;l&.- ..-~ 12/12/01 Se..'.pgeP NO. 1688 Alaska Data & Consulting Services 3940 Arctic Blvd. Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrfe Company: State of Alaska Alaska 011 & Gas Cons Comm Attn: LIsa Weepie 333 West 7th Ave. Suite 100 Anchorage. AK 99501 Field: Prudhoe Bay Well Job # Log Description Date Bluellne Sepia Color Prints CD D.S. 4-09 INJECTION PROFILE 11/29/01 1 1 D.S. 11-38A LEAK DETECTION LOG 11/27/01 1 1 D-18A 21495 SCMT 11/08/01 2 E-l 02 21500 USIT 10/30/01 2 D.S. 4-19 21504 SCMT 11/21/01 2 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage. Alaska 99508 RECEIVED Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie ReceiV~ ~ DEC 2 1 2001 Date Delivered: Alaska QI & Gas Cons. ~ssiOf AJdJorage Re: FW: E 102; !Ii ¡ ( Subject: Re: FW: E 102i Date: Mon, 29 Oct 2001 10:29:31 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: "Wesley, Dave E" <WesleyDE@BP.com> ~O t- \, <6 \.0 Dave, I left you a voice message. It appears that you have valid information for changing the XS factor. Your proposal looks reasonable. Good luck. Tom Maunder "Wesley, Dave E" wrote: > Tom, > I've included some information from the rig to show the calculated > volume. We will only be cementing to 1000' above the Kuparuk, which is > approximately to 9000' md. I initially designed the well program with the > "standard" 30% excess cement volume. Due to running close to the prognosed > frac gradient of 12 ppg, we'd like to reduce the excess cement volume to > 10%. Is this acceptable? What more information can I get you? > > Thanks > > Dave Wesley, Jr. > Operations Drilling Engineer > GPB Rotary Drilling > 907 564 5773 Office > 9074408631 Cell > 907 564 4040 Fax > wesleyde@bp.com > > > -----Original Message----- > > From: Vaughan, Lance A (Fairweather) > > Sent: Sunday, October 28,2001 6:42 PM > > To: Wesley, Dave E > > Cc: NSU, ADW Drlg Rig 14 > > Subject: E 102i » > > Dave, > > For your info. » » » > > «Acal hole volume E-102i.ZIP» > > recorded. ZIP> > » » > > Lance Vaughan > > Drilling Representative Doyon 14 > > 907 659 4835 » > > ------------------------------------------------------------------------ > Name: Acal hole volume E-102i.ZIP > Acal hole volume E-102i.ZIP Type: Zip Compressed Data (application/x-zip-compressed) «E-102i Acal 1of2 11/26/01 10:00 AM ,( ( ~1f~1fŒ (ill~ !Æ~!Æ~~!Æ AlAS IiA 0 IL AND GAS CONSERVATI ON COltDlISSION I I / / TONY KNOWLES, GOVERNOR 333 W. P' AVENUE. SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Dan Stone Senior Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519-6612 Re: Prudhoe Bay Unit E-1 02 BP Exploration (Alaska) Inc. Permit No: 201-186 Sur Loc: 4962' FSL, 500' WEL, Sec. 06, T11N, R14E, UM Btmhole Loc. 5109' NSL, 1509' WEL, Sec. 31, T12N, R14E, UM Dear Mr. Stone: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Annular disposal has not been requested as part of the Permit to Drill application for Prudhoe Bay Unit E- 102. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of the injection wells must be demonstrated under 20 AAC 25.412 and 20 AAC 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and of the BOPE test performed before drilling below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, & ~/~~: ~. cam~hsli Taylor Chair BY ORDER OF THE COMMISSION DATED this 20th day of September, 2001 cc: Department ofFish & 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 IBI Filing Fee 0 Property Plat 0 BOP Sketch 0 Diverter Sketch II Drilling Program IBI Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 020 AAC 25.050 Requirements Contact Engineer Name/Number: Dave Wesley, 564-5773 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that the foregoing is true and correct to the best of my knowledge I ) Signed Dan Stone ~ '-:/ -- ~.. /~ Title Senior Drilling Engineer Date 'ì) :¿ f ~ t """',':':':;::::~,,::':,',:':';:.,::: ",,:':::' ::."::':}:.::,,: ",,::';:'::;,,/'::':\C':~;m','.':';m"J:iis"'"'s':"'I:o'."'n'!::U:~:e:'IS~I~'::!<:":':,,::.':'::i':.:;::;';'," "'::/',;:;,:;:':':::, :<:":'" ..,'!:e',',;",,',::";,:,;,:';¡':::'::;,,;::;"':',';:,;.:::,:" ',c"" ,':";":"""'",',,;':,,"':":':":""'.""!"':,..,::-':':,:'::;"'::.":"'>:;:"C,'::';:'{'::"',':,',::,:,:,:i,:':",""","":"""";:<"':':':"~"','.'."'"""',,,;.',:"..,'I!""":,~~:':,I""':',¡':::';':::' ,:,":',::"'::", :"!:::":';'::,c";,,,:,:"":',"',,,,,".C:,C'¡"':::,',;",:,,'¡:'::.:,:, Permit Number2ð/_/ßþ :~I ~~q.r :2-30l./Z--00 ~~~I~D~t~ ~~:~ho:re;el~~i~~ments Conditions of Approval: Samples Required 0 Yes iii No Mud Log Required' 0 Yes G:1 No Hydrogen Sulfide Measures 0 Yes [i] No Directional Survey Required ŒI Yes 0 No Required Working Pressure for BOPE 0 2K 0 3K ~K 0 5K 0 10K 0 15K 0 3.5K psi for CTU Other: M \T 1?~~ Q~\\-\-.-l Lo, 0 . J by order of ",iilal Sitø8d BW ~ Ï\ ~iVlllmiæi(þner I the commission -.;ammy Uecbsli J r\ LJ II \11-\ L 1 a. Type of work II Drill 0 Redrill 0 Re-Entry 0 Deepen 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 4962' FSL, 500' WEL, SEC. 06, T11 N, R14E, UM At top of productive interval 4929' NSL, 1495' WEL, SEC. 31, T12N, R14E, UM At total depth 5109' NSL, 1509' WEL, SEC. 31, T12N, R14E, UM 12. Distance to nearest property line 13. Distance to nearest well ADL 028277,3352' MD E-10Ais599'awayat41.45'MD 16. To be completed for deviated wells Kick Off Depth 300' MD Maximum Hole Angle 18. Casin~ Program Specifications Size Casino Weicht Grade CouDlina 20" 91.5# H-40 Weld 10-3/4" 45.5# L-80 BTC-M 7 -5/8" 29.7# L-80 BTC-M 1 b. Type of well Hole 30" 13-1/2" 9-7/8" Lenath 80' 4393' 10290. 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical feet feet feet feet Casing Structural Conductor Surface Intermediate Production Liner Length Size Perforation depth: measured true vertical 20. Attachments Approved By Form 10-401 Rev. 12-01-85 ( >IN. ,r (}"'f'/ù \ ,\ \. Á 'Y à-U 0 Exploratory 0 Stratigraphic Test II Development Oil 0 Service 0 Development Gas 0 Single Zone 0 Multiple Zone 5. Datum Elevation (OF or KB) 10. Field and Pool Plan RKB = 64.7' Prudhoe Bay Field / Midnight 6. Property Designation o'Li~:J"'I ¡. Sun ADL 028299 À 1> 7. Unit or Property Name 11. Type Bond (See 20 MC 25.025) Prudhoe Bay Unit 8. Well Number E-102 9. Approximate spud date 10/05/01 Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 10290' MD / 8243' TVD 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} 0 41 Maximum surface 2603 psig, At total depth (TVD) 7970' / 3400 psig Setting Depth TOD Bottom MD TVD MD TVD Surface Surface 133' 133' Surface Surface 4393' 3780' Surface Surface 10290. 8243' Number 2S100302630-277 Ouantitv of Cement (include staae data) 260 sx Arctic Set lApprox.) 755 sx AS Lite 3, 312 sx Class 'G' 327 sx Class 'G' Plugs (measured) Junk (measured) Cemented MD TVD RE.CErVE,D SEP 1 3 2001 - Alaska Oil & Gas Cons. Commission ,Anchorage " ' Date 1.;2.(,0 ( Submit In Triplicate ( ( IWell Name: IE-102i Drill and Complete Plan Summary l.!ïPe of Well (service I producer I injector}.:.j Pre-Produced Injector Surface Location: X = 664,448.00 Y = 5,976,747.00 Esti mated 316' FNL, 500' FEL Sec. 6, T11 N, R14E Umiat Target Location: X = 663,320.00 Y = 5,981,970.0 TVDss 7970 Kuparuk "C" sands 349'FNL,1495'FEL Sec. 31, T12N, R14E Umiat Bottom Hole Location: X = 663,300.90 Y = 5,982,149.02 TVDss 8178 270' FNL, 1510' FEL Sec. 31, T12N, R14E Um I AFE Number: 15M0508 1 Estimated Start Date: 110/05/2001 I ~ Doyon 14 l.Qperatin~s to complete: 119.51 I MD: 110,290' I I TVD: 18243.' I 1 BF/MS: 132.0' 1 1 AKa: 164.7' 1 Well Desi~(conventional, slim hole, etc.}.J 10 3A" x 7 5/8" SH-LS (5 Y2" X 4 Y2" tubingLJ ~ective: 1 Kuparuk Formation (C - Sand) Mud Program: 13 1/2" Surface Hole 0-4393' : Initial below -2000' MO interval TO Fresh Water Surface Hole Mud API FL f.tl mls/30min 15 - 20 <10 <10 8.5 - 9.5 8.5 - 9.5 8.5 - 9.5 9 7/8" Intermediate I Production Hole (4393' - 10290'): Fresh Water LSND Interval Density Viscosity PV YP pH API HTHP (ppg) (seconds) Fi Itrate Fi Itrate Surface <10 by shoe to 9.5 40 - 60 8 - 12 20 - 25 8.5-9.5 4-6 HAZ HAl HAl to TD 10.3 40 - 60 10-16 20 - 25 8.5 - 9.5 3-5 <10 E-102i Page 1 ~( Di rectional: Ver. Sper -Sun WP-06 KOP: 300' Maximum Hole Angle: Close Approach Wells: Lo I ntermediate/Prod uction Hole ( 40.80° from 2828' MD - 10290' MD All wells pass major risk criteria. However, E-100 and E- 10A are close in the surlace hole section; E-100 is 31.28' ctr-ctr @ 1001', and E-10A is 41.45' ctr-ctr @ 599'. A surlace ro will be re uired to a roximatel 1000'. Drilling: MWD / GR Open Hole: Gyro (SSDS Photo) (-1000' MD) Contingency. Cased Hole: None Drilling: MWD/G R/P4Res/PWD/(Recorded Neu/Den.) Open Hole: None Cased Hole: USIT Formation TVDss TVDrkb Estimated pore pressure, PPG Tops Base Gubik 483 547.7 Base Permafrost 1825 1889.7 SV6 1875 1939.7 Mid-Eocene Unconf. 2755 2819.7 SV5 2885 2949.7 SV4 3125 3189.7 SV3 3615 3679.7 .... ~ t t":i.\ ~"'~'\ .'.\ SV2 3795 3859.7 -.. ." -' ,-~ ......- ---... '-.J . --- SV1 4170 4234.7 Top UGNU (UG4A) 4680 4744.7 UG3 4915 4979.7 UG1 5410 5474.7 WS2/ Schrader N 6010 6074.7 WS11 Schrader 0 6240 6304.7 Top Colville (CM3) 6415 6479.7 JI!l. - ba ,,"'""-- - "'"' "-.ð-( "'t"'l "",- CM2 7720 7784.7 - a '-"'---.;;;T ~-- . 'Y CM1ITHRZ 7860 7924.7 BHRZI Top Kalubik 7965 8029.7 Kuparuk UB 7970 8034.7 3200 - 3400 psi (7.7 - 8.2 PPQ) Kuparuk UA 7980 8044.7 OGOC 8010 8074.7 Kuparuk LB 8025 8089.7 BKUPITMLV 8065 8129.7 TO Criteria 150' below Miluveach too E-102i Page 2 ( ( C 8 IT b8 p aSln!JJ u Ing rogram: Hole Casing! WtlFt Grade Conn Length Top Btm Size Tbg O.D. MDITVD MDITVD bkb 30" 20" 91.5# H-40 WLD 80' GL 133'/133' 13 Y2" 1 0 3/4" 45.5# L-80 BTCM 4393' GL 4393'/3780' 97/8" 7 5/811 29.7# L-80 BTCM 1 0290' GL 10290'/8243' Tubing 5 Y2" 17.0# L-80 SL-HC -9900' GL 9800'/7845' Tubing 4 Y211 12.6# L-80 SL-HC -100' 9800'/7845' 9900'/7930' Cement Calculations: The following surface cement calculations are based upon a single stage job using a port collar as contingency if cement is not circulated to surface. Casin Size 10 3/4" Surface Basis: Lead: Based on 1978' of annulus in the permafrost @ 250% excess and 1755' of open hole from top of tail slurry to base permafrost @ 30% excess. Lead TOG: To surface Tail: Based on 500' TVD open hole volume + 30% excess + 80' shoe track volume. Tail TOG: At -3733' MD 3280' TVDbkb . Total Cement Volume: Lead 597 bbl I 3352 ft 1755 sks of Dowell ARTIGSET Lite 3 at 10.7 and 4.44 disk. Tail 64 bbl I 359 ft 1312 sks of Dowell Premium 'G' at 15.8 and 1 .15 disk. 7 5/8" Production Longstring Tail: Based on TOG 1000' MD above top of Kuparuk target and 30% excess + 80' shoe volume Tail TOG: 9015' MD, 7278' TVDbkb Total Cement Volume: Tail 67 bbls I 376 ft I 327 sks of Dowell Premium 'G' at 15.8 and 1 .15 disk. E-102i Page 3 (' ( Well Control: Surface hole will be drilled with diverter. The intermediate hole, well control equipment consisting of 5000 psi working pressure pipe rams(2), blind/shear rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Based upon calculations below BOP equipment will be tested to 4000 psi Diverter, BOPE and drilling fluid system schematics on file with the AOGCC. Production Interval- . Maximum anticipated BHP: . Maximum surface pressure: 3400 psi @ 7970' TVDss - Kuparuk UB 2603 psi @ surface (based on BHP and a full column of gas from TO @ 0.10 psi/ft) . Planned BOP test pressure: . Planned completion fluid: 4000 psi 8.6 ppg filtered seawater / 6.8 ppg Diesel Disposal: . No annular injection in this well. . Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS-04. . Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS- 04 for injection. Haul all Class I wastes to Pad 3 for disposal. E-102i Page 4 (( ( DRILL AND COMPLETE PROCEDURE SUMMARY Pre-Rig Work: The 20" conductor needs to be set. 1. Weld an FMC landing ring for the FMC Slim hole wellhead on the conductor. 2. If necessary, level the pad and prepare location for rig move. 3. Ensure any required plugs and lor well shut-ins have been accomplished in nearby wells for rig move and close approach concerns. Rig Operations: 1. MIRU Doyon 14. 2. Nipple up diverter spool, and function test the diverter. PU 5" DP as required and stand back in derrick. 3. MU 13 1/2" drilling assembly with MWD/GR and directionally drill surface hole to approximately 4393' MD I 3780' TVD. The actual surface hole TD will be +1-100' TVD below the top of the SV3 sands. 4. Run and cement the 10 3/4", 45.5 Iblft. surface casing back to surface. A TAM Port collar or stage tool will be run in the casing string to allow secondary cementing, in the event cement is not circulated to surface during primary cementing operations. 5. ND diverter spool and NU casing I tubing head. NU BOPE and test to 4000 psi. 6. MU 9 7/8" drilling assembly with MWD/GR/P4Res/Neu/Den/PWD and RIH to float collar. Test the 10 3/4" casing to 3500 psi for 30 minutes. 7. Drill new formation to 20' below 10 3/4" shoe and perform Leak Off Test. 8. Drill ahead to a depth of -150' md below base Kuparuk. Condition hole for casing run, as needed, and POOH. 9. There exists a contingency to run CMR log across Kuparuk, if heavy oil is identified. 10. Run and cement the 7 5/8" production casing as required to cover all significant hydrocarbon intervals. Displace the casing with seawater during cementing operations and freeze protect the 7 5/8" x 10 3/4" annulus as required. 11. Test the casing to 4000 psi for 30 min. 12. R/U Schlumberger; Run a USIT log, as required for an Injector well. 13. Run the 5 1/2" X 4 Y2", L-80, wI premium connections, completion assembly. Test the production casing/tubing annulus to 4000 psi and the tubing to 4000 psi. 14. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 15. Freeze protect the well to -2200' and secure; set BPV and test to 500 psi. 16. Rig down and move off. Estimated Spud Date: 10105/2001 E-1 02i Page 5 ~' ( E-102i Job 1: MIRU Hazards and Contingencies ~ Standard Operating Procedures for H2S precautions should be followed at all times. The highest level of H2S recently measured on E-pad was <50 ppm, (1999). The closest wells, regarding SHL, are E-10 and E-100, each measuring <10 ppm at last testing, (1999). The closest wells, regarding BHL are E-100 and E-101, each measuring <10 ppm. ~ The closest surface locations are E-10 and E-100, each at 37' from well E-102i. No surface shut- in's will be required. ~ Reference RPs .:. "Drilling/ Work over Close Proximity Surface and Subsurface Wells Procedure" Operational Specifics: . Notify AOGCC 24 hours advance for BOP test witness. . Post drilling permit with summary of drilling hazards in doghouse prior to spud. . Review the E-Pad data sheet & post in doghouse & field office. Job 2: Drillina Surface Hole Hazards and Contingencies ~ No faults crossings are expected in the surface interval of E-102i. ~ There are two "close approach" issues in the surface hole. All wells pass major risk criteria. The closest wells are E-10A at approximately 41' center-to-center at 599' MD and E-100 at approximately 31' center-to-center at 1001' MD. Have the SSDS Photo Gyro on hand as a contingency, in the event magnetic interference affects MWD directional. ~ The SV4 sand may contain gas hydrates, though little or none are expected. Hydrates will be treated at surface with appropriate mud products. Reference RPs .:. "Well Control Operations Station Bill" .:. "Golden Rules" of surface hole drilling. See Attached document. .:. Top hole "Blow-n-Go" strategy. See Attached document. Operational Specifics: \ "\ \ ':> . Drill bit 9 7/81~' (TBD)Smith FGSH+. Two bits will be on location due to the likelihood that one bit will not successfully drill to section TO/casing point at 3425' MD. Plan to make a trip to surface at the base of the Permafrost for a bit change. Jet sizes and numbers, and corresponding hydraulics calculations will accompany as separate document. . BHA: See attached Sperry-Sun recommendation for 78" - 1.2283° bend angle, 7/86/7 lobe, 64 stage motor, DIR/GR. . Utilize Sperry-Sun Photo-Gyro to approximately 1000' md; until beyond surface hole close approach wells ~ and ~ 0 e--,D Co\ ~ -\C . Refer to attached mud program for flow rate velocities, ECO's and other operational specifics and contingencies. . Maintain the geologist on-site tor casing point determination. TOP HOLE STRA TEGY - Reference the e-mail of August 1, from Gavin Kidd. In particular, . E-102i Page 6 (' ~i I, a.) Optimize flow rate- especially below the permafrost. b.) Optimize connection practices and HHSI at the bit. c.) Drop the viscosity to the 200 - 250 range, below the permafrost. .:. Consider coming straight out of the hole at section TO to run casing. Job 3: Install Surface Casina Hazards and Contingencies ~ It is critical that cement is circulated to surface for well integrity. 250% excess cement through the permafrost zone (and 30% excess below the permafrost) is planned. As a contingency, a 10 3/4" TAM port collar will be positioned at :t1 OOO'MD to allow a secondary circulation as required. Reference RPs .:. Operational Specifics: . Job 7: Drillina Intermediate I Production Hole Hazards and Contingencies ~ E-102i will not cross any faults. ~ The surface casing point is chosen just below the SV3 sands, leaving the SV1 exposed for the 9 7/8" hole. Differential sticking across the SV-1 sands has not been identified as a major issue, though the potential exists. ~ KICK TOLERANCE: In the worst case scenario of 8.2 ppg pore pressure at the Kuparuk target depth, a fracture gradient of 12.5 ppg at the surface casing shoe, and 10.3 ppg mud in the hole, the kick tolerance is 173.3 bbls. ~ The mud program states that the mud weight will be 9.5 ppg from drill out of the surface shoe to above the HRZ. The mud weight will be increased to 10.3 ppg to drill the HRZ and maintained to TO. Due to an expected Kuparuk pressure of 3200 to 3400 psi (8.0 - 8.2 ppg), attention to possible lost circulation and differential sticking is essential. Reference RPs Operational Specifics . -" . """,.." , " ,.,.. """, ~"'.,"""~..,-,." '" ., .. "'",_.,,"'" '" -"."",.._, " ""'" "".".., """""...., "".",,-, '" " ,. "OM """. Job 8: Loa Production Hole E-102i Page 7 ( ( Hazards and Contingencies ~ No production hole logging program is planned for this well. ~ Reference RPs Job 9: Case & Cement Production Hole Hazards and Contingencies ~ The Ugnu and Schrader are expected to be wet. For this reason the 7 5/8" casing will be cemented to 1000' md above the Kuparuk reservoir (the uppermost significant hydrocarbon). The top of the hydrocarbon interval should be verified with LWD resistivity log. )- The well will be underbalanced after displacing the cement with Sea Water. Verify that the Floats are holding before continuing operations and hold pressure on the well if they are not holding. Reference RPs .:. Operational Specifics: . ,""""...,...." "',""""",""""""",,,,"""" ""'" " ... Job 12: Run Completion Hazards and Contingencies )- No hazards specific to this well have been identified for this phase of the well construction. Reference RPs .:. Operational Specifics: Job 13: ND/NU/Release Ria Hazards and Contingencies )- No hazards specific to this well have been identified for this phase of the well construction. Operational Specifics: E-102i Page 8 I C 5pei""'~-5u" North Slope Alaska DRILLING SERVices Alaska Drilling & Wells A Halllbur1on Company Scale: 1 inch = 1000ft 0 1000 1000 2000 3000 ..c:: - a. Q) 0 4000 rn .2 1::: Q) > 5000 6000 7000 8000 DriliQuest 2.00.09.003 Vertical Section 2000 3000 0 Assume Vertical @ MSL : 300.ooft MD, 300.ooft TVD 00.00 Increase in Dir Rate @ 2.oo00/1O0ft : 7oo.00ft MD, 699.68ft TVD Increase in Dir Rate @ 3.0000/1ooft: 1005.0Oft MD, 1002.27ft TVD End Dir, Start Sail @ 31.000° : 1818.29ftMD,1752.62ftTVD 00.00 Begin Dir @ 4.0000/100ft : 2048.56ft MD, 1950.00ft TVD End Dir, Start Sail @ 40.803° : 2828.81ftMD,2595.76ftTVD 10 3/4" Casing 4392.89ft MD 3779.70ft TVD ~'Y ~ ':.... '.. .. .... .. Fault 1 c.,.,.,."" .... .. Current Well Properties Well: E.102 WP6 Horizontal Coordinates: Ref. Global Coordinates: 5976747.00 N, 664448.00 E Ref. Structure Reference: 3542.24 N, 1987.21 E Ref. Geographical Coordinates: 70020' 33.9877" N, 148039' 55.0225" W RKB Elevation: 64.70ft above Mean Sea Level 64.70ft above Structure Reference True North Feet (US) North Reference: Units: ( PBU- WOA E Pad E-102 WP6 Drill Quest'" Section Azimuth: 349.230° (True North) 4000 5000 bp ~_~d¥ ," w. : ; II It,. IIID .. .... ."'IIEIØ .. .. .. :.. .. :'.... .... .. «'-:.... ~ 9600.00 B.IO2 1'1 Driiler's «i,~ 95% ~6' 8034.70 lTD, 5246.22 N, J()j4.S5 H' '\,.."...",. E..l 02 1'1 8fJ3-1JO TV/), 52-16-49 N, IOn,16 W 0 1000 Scale: 1 inch = 1000n 2000 3000 Vertical Section 4000 0 1000 2000 3000 ..c:: - a. Q) 4000 0 rn 0 1::: Q) > 5000 6000 7000 8000 7 5/8' Casing 10289.5911 MD 8243.2411 TVD 5000 Section Azimuth: 349.230° True North ~. spe"""",v-sul1 North Slope Alaska DRILLING seRVIc:es Alaska Drilling & Wells A Halliburton Compony .BIII .PllIIII..IWlI & WEllS DrillQuest 2.00.09.003 5600 4900 4200 3500 (/) 0> c: .- 2800 .c. 1:: 0 Z Eastings -700 ( PBU- WOA E Pad DrillQuest" E-102 WP6 0 bp ~~~. .. ..- .. . ... 1ft-' Total Depth: 10289.59t1MD.8243.24ItTVD 7 518' Casing /10289.5911 MD 8243.2411 TVD ~E-l(j2 n f)ril!eJ"\ Qì., lJ5~;r 81)34.70 ¡Y/), 5246.22 N. 10/-1.55 It' 2100 1400 700 0 -- .CYJ 7400.00 6900.00 6400.00 5900.00 5400.00 4900.00 4400.00 3900.00 ,r 3400.00 2900.00 Current Well Properties Well: E-102WP6 Horizontal Coordinates: Ref. Global Coordinates: 5976747.00 N, 664448.00 E Ref. Structure Reference: 3542.24 No 1987.21 E Ref. Geographical Coordinates: 70020' 33.9877" No 1480 39' 55.0225" W RKB Elevation: 64.70ft above Mean Sea Level 64.70ft above Structure Reference North Reference: Units: True North Feet (US) 103/4'Caslng 4392.8911 MD 3779.7OtI TVD ---'End Dir, Start Sali @ 40.803' : 2828.81ftMD,2595.76ItTVD -700 Scale: 1 inch = 700ft Eastings Begin Dlr @ 4.000'/10OtI : 2048.56ft MD, 1950.0011 TVD /// /'End Dir, Start Sail @ 31.000': 1818.29ftMD,1752.621ITVD / / "\.860.00 /1r1l.:rease In Dir Rate @ 3.000'/1O0fl: 1005.0011 MD, 1002.2711 TVD I //Increase In Dir Rate @ 2.000'/10OtI: 700.00fl MD, 699.681t TVD I .::"_---Begin Dlr @ 1.000'/10011 : 300.0OtI MD, 300.0Ott TVD 0 Reference is True North ~~ SAL REPORT 6 September, 2001 Your Ref: AS-Guessed Surface Coordinates: 5976747.00 N, 664448.00 E (70020' 33.9877" N, 148039' 55.0225" W) Kelly Bushing: 64.70ft above Mean Sea Level ~, 5pE!r"""Y-5UI! DRILLING SERVIC:ES A Halliburton Company Proposal Ref: pro 10940 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordina . Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings ' Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) . «>/100ft) 0.00 0.000 0.000 -64.70 0.00 0.00 N 0.00 E 59767 ~:~:~ ~ 0.00 64.70 0.000 0.000 0.00 64.70 0.00 N 0.00 E 597674.. 0.000 0.00 Assume Vertical @ MSL 100.00 0.000 0.000 35.30 100.00 0.00 N 0.00 E 5976747.0 664448.00 E 0.000 0.00 ~-. 200.00 0.000 0.000 135.30 200.00 O.OON 0.00 E. 5976747.00 664448.00 E 0.000 0.00 - 300.00 0.000 0.000 235.30 300.00 O.OON 0.00 E"'¡!!¡¡h5976747.00 N 664448.00 E 0.000 0.00 Begin Dir @ 1.0000/100ft 300.000 MD, 300.000 TVD ... 400.00 1.000 275.000 335.29 399.99 5976747.06 N 664447.13 E 1.000 0.24 500.00 2.000 275.000 435.26 499.96 5976747.23 N 664444.52 E 1.000 0.95 547.78 2.478 275.000 483.00 547.70 5976747.35 N 664442.65 E 1.000 1.46 Base Gubik 600.00 3.000 275.000 535.16 599.86 5976747.51 N 664440.16 E 1.000 2.13 700.00 4.000 275.000 634.98 699.6£1 5976747.91 N 664434.07 E 1.000 3.79 Increase in Dir Rate @ 2.000°/1000 : 700.00ft MD, 699.68ft TVD 800.00 5.945 799.29 2.46 N 22.47 W 5976748.97 N 664425.48 E 2.000 6.62 900.00 7.917 898.5q, 4.99 N 34.27 W 5976751.23 N 664413.63 E 2.000 11.30 1000.00 9.901 997.35 8.78 N 49.28 W 5976754.70 N 664398.54 E 2.000 17.84 1005.00 10.000 1002.27 9.00N 50.11 W 5976754.90 N 664397.70 E 2.000 18.21 Increase in Dir Rate @ 3.0000/100ft : 1005.00ft MD, 1002.27ft TVD 1100.00 12.778 1095.39 14.43 N 68.06 W 5976759.93 N 664379.64 E 3.000 26.89 1200.00 15.730 1192.31 22.62 N 91 .28 W 5976767.61 N 664356.25 E 3.000 39.28 1300.00 18.697 1287.82 33.34 N 118.86 W 5976777.72 N 664328.44 E 3.000 54.96 1400.00 21 .673 1381.66 46.55 N 150.73 W 5976790.23 N 664296.29 E 3.000 73.89 /~. 1500.00 24.655 1473.59 62.22 N 186.80 W 5976805.11 N 664259.88 E 3.000 96.03 1600.00 27.640 1563.35 80.31 N 226.98 W 5976822.31 N 664219.31 E 3.000 121.31 1679.00 30.000 295.000 1567.85 1632.55 96.27 N 261.55 W 5976837.51 N 664184.40 E 3.000 143.45 1700.00 30.119 296.235 1586.03 1650.73 100.82 N 271.04 W 5976841 .85 N 664174.82 E 3.000 149.69 1800.00 30.841 301 .978 1672.23 1736.93 125.49 N 315.29 W 5976865.54 N 664130.03 E 3.000 182.20 1818.29 31.000 303.000 1687.92 1752.62 130.54 N 323.22 W 5976870.42 N 664121.99 E 3.000 188.64 End Dir, Start Sail @ 31.000° : 1818.29ftMD ,1752.62ftTVD 1900.00 31 .000 303.000 1757.96 1822.66 153.46 N 358.52 W 5976892.56 N 664086.20 E 0.000 217.75 6 September, 2001 - 18:04 Page 2 of 12 DrillQuest 2.00.09.003 North Slope Alaska Measured Depth (ft) 1978.21 2000.00 2036.54 2048.56 2100.00 2200.00 2300.00 2400.00 2500.00 2600.00 2700.00 2800.00 2828.81 2900.00 3000.00 3100.00 3124.65 3200.00 3296.39 3300.00 3400.00 3500.00 3600.00 3613.45 3700.00 3800.00 3900.00 4000.00 4100.00 4200.00 Incl. 31.000 31 .000 31.000 31.000 30.877 30.992 31 .567 32.577 33.982 35.737 37.791 40.098 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 Azim. 303.000 303.000 303.000 303.000 306.996 314.778 322.407 329.700 336.529 342.822 348.560 353.762 355.166 35 35 355.1 355.16 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 Sub-Sea Depth (ft) 1825.00 1843.68 1875.00 1885.30 1929.43 2015.24 2100.74 2185.51 2269.13 2351.21 36.34 2755.00 2812.03 2885.00 2887.73 2963.43 3039.12 3114.82 3125.00 3190.51 3266.21 3341.90 3417.60 3493.29 3568.99 Vertical Depth (ft) 1889.70 1908.38 1939.70 1950.00 1994.13 2079.94 2165.44 2250.21 2333.83 2415.c 2496;' 2573 2595. 2649.65 2725.34 2801 .04 2819.70 2876.73 2949.70 2952.43 3028.13 3103.82 3179.52 3189.70 3255.21 3330.91 3406.60 3482.30 3557.99 3633.69 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Local Coordinates Northings Eastings (ft) (ft) 175.40 N 181.51 N 191.76 N 195.13 N 210.29 N 487.18 N 549.25 N 567.85 N 614.21 N 679.32 N 744.44 N 760.49 N 809.55 N 872.32 N 874.67 N 939.78 N 1004.89 N 1070.01 N 1078.77 N 1135.12 N 1200.24 N 1265.35 N 1330.47 N 1395.58 N 1460.69 N 392.30 W 401.71 W 417.49 W 422.68 W 4461-.34 W 3.13W .38W ~6.95 W 71.67 W 591 .43 W 606.14 W 615.72 W 617.52 W 621 .44 W 626.95 W 632.45 W 633.81 W 637.96 W 643.27 W 643.47 W 648.97 W 654.48 W 659.98 W 660.73 W 665.49 W 671.00 W 676.50 W 682.01 W 687.52 W 693.02 W Global Coordinat~ .-, ",' ',' Northings ~!§~ing§ "" (ft){{t.), ,'.' "" 5976, 597691 "'" 5976929.5! 5976932.81 4051i~5 E ~042:40 E '4026.40 E 664021.14 E ".5976947.49 N 5976980.22 N 5977018.35 N 5977061.69 N 5977110.04 N 5977163.15 N 5977220.77 N 5977282.61 N 5977301.17 N 5977347.43 N 5977412.41 N 5977477.38 N 5977493.40 N 5977542.36 N 5977605.00 N 5977607.34 N 5977672.32 N 5977737.30 N 5977802.27 N 5977811.01 N 5977867.25 N 5977932.23 N 5977997.21 N 5978062.18 N 5978127.16 N 5978192.14 N 663999.15 E 663959.64 E 663924.54 E 663894.02 E 663868.23 E 663847.29 E 663831.32 E 663820.38 E 663818.17 E 663813.23 E 663806.30 E 663799.37 E 663797.66 E 663792.44 E 663785.75 E 663785.50 E 663778.57 E 663771 .64 E 663764.70 E 663763.77 E 663757.77 E 663750.84 E 663743.90 E 663736.97 E 663730.04 E 663723.10 E Dogleg Rate (0/10Oft) 0.000 0.000 0.000 0.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 Vertical Section 245.61 253.38 266.40 270.68 289.62 329.86 374.47 423.22 475.88 532.18 591 .87 654.63 673,24 719.52 784.51 849,51 865.53 914.51 977.16 979.50 1044.50 1109.49 1174.49 1183.23 1239.49 1304.48 1369.48 1434.47 1499.47 1564.47 6 September, 2001 - 18:04 Page 3 of 12 Alaska Drilling & Wells PBU_WOA E Pad Comment Base Permafrost SV6 Begin Oir @ 4.0000/100ft 2048.56ft MO, 1950.000 TVO ---, End Dir, Start Sail @ 40.803° : 2828.81 ftM 0 ,2595. 76ftTVO Mid-Eocene Unconformity SV5 ~- SV4 DrillQuest 2.00.09.003 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordin~te~> '. . Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings ~Î~!ing~ .... .. Ràte Section Comment (ft) (ft) (ft) (ft) (ft) (ft) 'o{1;U?¡ . . (o/100ft) 4260.78 40.803 355.166 3615.00 3679.70 1500.27 N 696.37 W 0.000 1603.97 SV3 4300.00 40.803 355.166 3644.69 3709.39 1525.81 N 698.53 W 0.000 1629.46 4392.89 40.803 355.166 3715.00 3779.70 1586.29 N 703.64 W 0.000 1689.84 10 3/4" Casing /"'"- -. 4400.00 40.803 355.166 3720.38 3785.08 1590.92 N 704.03 W 0.000 1694.46 4498.58 40.803 355.166 3795.00 3859.70 1655.11 N 709.46 W . 0.000 1758.53 SV2 4500.00 40.803 355.166 3796.08 ... 597~387.07 N 663702.30 E 0.000 1759.45 3860.78 709.54 W 4600.00 40.803 355.166 3871.77 3936.47 5.05W 5978452.05 N 663695.37 E 0.000 1824.45 4700.00 40.803 355.166 3947.47 4012.17 O.55W 5978517.03 N 663688.44 E 0.000 1889.45 4800.00 40.803 355.166 4023.16 4087.86 W 5978582.01 N 663681.50 E 0.000 1954.44 4900.00 40.803 355.166 4098.86 4163.56 .56W 5978646.98 N 663674.57 E 0.000 2019.44 4993.98 40.803 355.166 4234... 19 736.74 W 5978708.05 N 663668.05 E 0.000 2080.52 SV1 5000.00 40.803 355.166 4239.26... 1981.61 N 737.07 W 5978711 .96 N 663667.64 E 0.000 2084.44 5100.00 40.803 355.166 4314.~? 2046.72 N 742.58 W 5978776.94 N 663660.70 E 0.000 2149.43 5200.00 40.803 355.166 4390.~1 2111.84 N 748.08 W 5978841 .92 N 663653.77 E 0.000 2214.43 5300.00 40.803 355.16 4466.34 2176.95 N 753.59 W 5978906.89 N 663646.84 E 0.000 2279.42 5400.00 40.803 4542.04 2242.06 N 759.10 W 5978971 .87 N 663639.90 E 0.000 2344.42 5500.00 40.803 4617.73 2307.18 N 764.60 W 5979036.85 N 663632.97 E 0.000 2409.42 5600.00 40.803 4693.43 2372.29 N 770.11 W 5979101.83 N 663626.04 E 0.000 2474.41 5667.73 40.803 4744.70 2416.40 N 773.84 W 5979145.84 N 663621.34 E 0.000 2518.44 UG4A 5700.00 40.803 4769.12 2437.41 N 775.61 W 5979166.81 N 663619.10 E 0.000 2539.41 ~" 5800.00 40.803 355.166 4780.12 4844.82 2502.52 N 781.12 W 5979231.78 N 663612.17 E 0.000 2604.40 5900.00 40.803 355.166 4855.82 4920.52 2567.63 N 786.63 W 5979296.76 N 663605.24 E 0.000 2669.40 5978.19 40.803 355.166 4915.00 4979.70 2618.54 N 790.93 W 5979347.56 N 663599.82 E 0.000 2720.22 UG3 6000.00 40.803 355.166 4931.51 4996.21 2632.75 N 792.13 W 5979361.74 N 663598.31 E 0.000 2734.40 6100.00 40.803 355.166 5007.21 5071 .91 2697.86 N 797.64 W 5979426.72 N 663591 .37 E 0.000 2799.39 6200.00 40.803 355.166 5082.90 5147.60 2762.98 N 803.15 W 5979491 .69 N 663584.44 E 0.000 2864.39 6300.00 40.803 355.166 5158.60 5223.30 2828.09 N 808.65 W 5979556.67 N 663577.51 E 0.000 2929.38 6400.00 40.803 355.166 5234.29 5298.99 2893.20 N 814.16 W 5979621.65 N 663570.57 E 0.000 2994.38 6500.00 40.803 355.166 5309.99 5374.69 2958.32 N 819.66 W 5979686.63 N 663563.64 E 0.000 3059.38 6600.00 40.803 355.166 5385.69 5450.39 3023.43 N 825.17 W 5979751.60 N 663556.71 E 0.000 3124.37 6 September 2001 - 18:04 Page 4 of 12 Dri/lQuest 2.00.09.003 North Slope Alaska Measured Depth (ft) 6632.12 6700.00 6800.00 6900.00 7000.00 7100.00 7200.00 7300.00 7400.00 7424.77 7500.00 7600.00 7700.00 7728.62 7800.00 7900.00 7959.81 8000.00 8100.00 8200.00 8300.00 8400.00 8500.00 8600.00 8700.00 8800.00 8900.00 9000.00 9100.00 9200.00 Incl. 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 Azim. 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.16 Sub-Sea Depth (ft) 5410.00 5461.38 5537.08 5612.77 5688.47 5764.16 5839.86 5915.55 5991.25 6010.00 6066.95 6142.64 6218.34 6240.ûO 3 35 355. 355.1 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 6672.51 6748.21 6823.90 6899.60 6975.29 7050.99 7126.68 7202.38 7278.08 7353.77 Vertical Depth (ft) 5474.70 5526.08 5601 .78 5677.47 5753.17 5828.86 5904.56 5980.25 6055.95 6074.70 6131 6207 6283 6304. 6358. 6434.43 6479.70 6510.12 6585.82 6661.52 6737.21 6812.91 6888.60 6964.30 7039.99 7115.69 7191 .38 7267.08 7342.78 7418.47 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Local Coordinates Northings Eastings (ft) (ft) 3044.35 N 3088.55 N 3153.66 N 3218.78 N 3283.89 N 3 3674.57 N 3739.69 N 3758.32 N 3804.80 N 3869.92 N 3908.86 N 3935.03 N 4000.15 N 4065.26 N 4130.37 N 4195.49 N 4260.60 N 4325.72 N 4390.83 N 4455.94 N 4521.06 N 4586.17 N 4651.29 N 4716.40 N 826.94 W 830.68 W 836.18 W 841.69 W 847.19W 8~12.70 W 8.21 W .71 W 9.22W 70.58 W 874.73 W 880.23 W 885.7 4 W 887.31 W 891 .24 W 896.75 W 900.04 W 902.26 W 907.76 W 913.27 W 918.77 W 924.28 W 929.79 W 935.29 W 940.80 W 946.31 W 951.81 W 957.32 W 962.82 W 968.33 W Global Coordinat~ .. ".'. '. Northings E~§~ing~ .. (ft)(ft) . ...' . ... 59797 ., 597981.." "'" 5979881.5 5979946.54 5980011.52 N 598~076.49 N 5980141.47 N 5980206.45 N 5980271 .43 N 5980287.52 N 5980336.40 N 5980401 .38 N 5980466.36 N 5980484.95 N 5980531 .34 N 5980596.31 N 5980635.18 N 5980661 .29 N 5980726.27 N 5980791.25 N 5980856.23 N 5980921.20 N 5980986.18 N 5981051.16 N 5981116.14N 5981181.11 N 5981246.09 N 5981311.07 N 5981376.05 N 5981441.02 N 3554.~48 E ~~549.77 E 662542.84 E 663535.91 E 663528.97 E 663522.04 E 663515.11 E 663508.17 E 663501 .24 E 663499.52 E 663494.31 E 663487.37 E 663480.44 E 663478.46 E 663473.51 E 663466.57 E 663462.43 E 663459.64 E 663452.71 E 663445.77 E 663438.84 E 663431 .91 E 663424.97 E 663418.04 E 663411.11 E 663404.18 E 663397.24 E 663390.31 E 663383.38 E 663376.44 E .' Dogleg . Rate ("¡100ft) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Vertical Section 3145.25 3189.37 3254.37 3319.36 3384.36 3449.35 3514.35 3579.35 3644.34 3660.44 3709.34 3774.33 3839.33 3857.93 3904.33 3969.32 4008.19 4034.32 4099.31 4164.31 4229.31 4294.30 4359.30 4424.30 4489.29 4554.29 4619.28 4684.28 4749.28 4814.27 Alaska Drilling & Wells PBU_WOA E Pad Comment UG1 ,,-.. WS2 WS1 CM3 ...-.~ 6 September, 2001 - 18:04 Page 5 of 12 DrillQuest 2.00.09.003 North Slope Alaska Measured Depth (ft) 9300.00 9400.00 9500.00 9600.00 9683.82 9700.00 9800.00 9868.77 9900.00 10000.00 10007.48 10014.09 10027.30 10066.93 10086.75 10100.00 10139.59 10200.00 -10289.59 Incl. 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 40.803 Azim. 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 355.166 Sub-Sea Depth (ft) 7429.47 7505.16 7580.86 7656.55 7720.00 7732.25 7807.95 7860.00 7883.64 7959.34 7965.00 7970.00 Vertical Depth (ft) 7494.17 7569.86 7645.56 7721.25 7784.70 7796.95 7872.65 7924.70 7948.34 8024.04 8099.73 8129.70 8175.43 8243.24 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Local Coordinates Northings Eastings (ft) (ft) 4781.52 N 4846.63 N 4911.74N 4976.86 N 5031.43 N 5 5246.49 N 5255.09 N 5280.90 N 5293.80 N 5302.43 N 5328.21 N 5367.54 N 5425.88 N 973.84 W 979.34 W 984.85 W 990.36 W 994.97 W 9~.86 W 1.37W .15W 6.87W Ò12.38 W 1012.79 W 1013.16 W 1013.88 W 1016.07 W 1017.16 W 1017.89 W 1020.07 W 1023.39 W 1028.33 W All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Well. The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 349.230° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10289.500., The Bottom Hole Displacement is 5522.46ft., in the Direction of 349.268° (True). Global CoordinaJe$ ',... .. Northings EI$tìng~ .'. . (ft):(tt}....' :... 5981 598157 .,.,.; 5981635.91 5981700.94 5981755.40 N 5981765.91 N 5981830.89 N 5981875.58 N 5981895.87 N 5981960.85 N 5981965.71 N 5981970.00 N 5981978.58 N 5982004.34 N 5982017.21 N 5982025.82 N 5982051.55 N 5982090.80 N 5982149.02 N 3369.$1 E 362.58 E 355.64 E 663348.71 E 663342.90 E 663341.78 E 663334.84 E 663330.08 E 663327.91 E 663320.98 E 663320.46 E 663320.00 E 663319.08 E 663316.34 E 663314.96 E 663314.04 E 663311.30 E 663307.11 E 663300.90 E Dogleg Rate (O/100ft) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Vertical Section 4879.27 4944.26 5009.26 5074.26 5128.73 5139.25 5204.25 5248.95 5269.24 5334.24 5339.10 5343.40 5351.98 5377.74 5390.62 5399.24 5424.97 5464.23 5522.46 Alaska Drilling & Wells PBU_WOA E Pad Comment .~-..~ CM2 CM1ITHRZ Base HRZlTop Kalubik Kuparuk UB Target - E-1 02 T1, 250.00 Radius., Current Target Kuparuk UA Original GOC Kuparuk LB BKUPITMLV Total Depth: 10289.5OOMD,8243.24ftTVD 7 5/8" Casing .--. 6 September, 2001 - 18:04 Page 6 of 12 DrillQuest 2.00.09.003 North Slope Alaska Comments Measured Depth (ft) 64.70 300.00 700.00 1005.00 1818.29 2048.56 2828.81 10289.59 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Alaska Drilling & Wells PBU_WOA E Pad Comment 64.70 300.00 699.68 1002.27 1752.62 ~-, 0.00 N O.OON 1.22 N 9.00 N 130.54 N 0.00 E 0.00 E 13.90 W 50.11 W 323.22 W Assume Vertical @ MSL Begin Dir @ 1.000°/100 Increase in Dir Rate @ 2.0 Increase in Dir Rate @ 3.QPO Er:td Dir, Start Sail @ 31.0fjoo : : 300.000 MD, 300.000 TVD 'ft: 700.00ft MD, 699.68ft TVD : 1005.000 MD, 1 002.27ft TVD 8.29ftM D, 1752.62ftTVD 1950.00 2595.76 8243.24 195.13 N 567.85 N 5425.88 N Begin Dir @ 4.0000/100ft : 2048.56ft MD, 1950.000 TVD End II, Start Sail @ 40.803° : 2828.81ftMD,2595.76ftTVD epth : 10289.59ftMD,8243.24ftTVD Formation Tops Formati on Plane Penetration Poi n t (Below Well Origin) .... Sub-Sea Sub-Sea Dip Dip Depth Northings Eastings Formation Name (ft) Deg. Deg. (ft) (ft) (ft) 483.00 0.000 1.257 ... 547.78 547.70 483.00 0.47 N 5.34W Base Gubik 1825.00 0.000 1.257 1978.21 1889.70 1825.00 175.40 N 392.30 W Base Permafrost 1875.00 0.000 1.257 2036.54 1939.70 1875.00 191 .76 N 417.49 W SV6 2755.00 0.000 1.257 3124.65 2819.70 2755.00 760.49 N 633.81 W Mid-Eocene Unconformity 2885.00 0.000 1.257 3296.39 2949.70 2885.00 872.32 N 643.27 W SV5 3125.00 0.000 1.257 3613.45 3189.70 3125.00 1078.77 N 660.73 W SV4 3615.00 0.000 1.257 4260.78 3679.70 3615.00 1500.27 N 696.37 W SV3 3795.00 0.000 1.257 4498.58 3859.70 3795.00 1655.11 N 709.46 W SV2 4170.00 0.000 1.257 4993.98 4234.70 4170.00 1977.69 N 736.74 W SV1 4680.00 0.000 1.257 5667.73 4744.70 4680.00 2416.40 N 773.84 W UG4A 4915.00 0.000 1.257 5978.19 4979.70 4915.00 2618.54 N 790.93 W UG3 5410.00 0.000 1.257 6632.12 5474.70 5410.00 3044.35 N 826.94 W UG1 6010.00 0.000 1.257 7424.77 6074.70 6010.00 3560.48 N 870.58 W WS2 6240.00 0.000 1.257 7728.62 6304.70 6240.00 3758.32 N 887.31 W WS1 641 5.00 0.000 1.257 7959.81 6479.70 6415.00 3908.86 N 900.04 W CM3 F~- 6 September, 2001 - 18:04 Page 7 of 12 DrillQuest 2.00.09.003 Sperry-Sun Drilling Services Proposal Report for E-102 Plan - E-102 Wp6 Your Ref: AS-Guessed Formati on Plane (Below Well Origin) Sub-Sea Dip Dip Dir. (ft) Deg. Deg. Profile Measured Vertical Depth Depth (ft) (ft) Penetration Point Sub-Sea Depth Northings Eastings (ft) (ft) (ft) Alaska Drilling & Wells PBU_WOA E Pad North Slope Alaska Formation Tops (Continued) ~~o, 7720.00 0.000 1.257 9683.82 7784.70 7860.00 0.000 1.257 9868.77 7924.70 7965.00 0.000 1.257 10007.48 8029.70 7970.00 0.000 1.257 10014.09 8034.70 7980.00 0.000 1.257 10027.30 8044.70 8010.00 0.000 1.257 10066.93 8025.00 0.000 1.257 10086.75 8065.00 0.000 1.257 10139.59 Casing details From Measured Vertica Depth Depth Depth Casing Detail (ft) (ft) <Surface> <Surface> 4392.89 3779.70 10 3/4" Casing 4447.03 3820.68 10289.59 8243.24 7 5/8" Casing 9~;ß7 W ,."~f~5 W 1012,£,9 W 1 01~:~ô W 1013.88 W CM2 CM1ITHRZ Base HRZlTop Kalubik Kuparuk UB Kuparuk UA 1016.07 W Original GOC 1017.16 W Kuparuk LB 1020.07 W BKUPITMLV ,~ 6 September, 2001 - 18:04 Page 8 of 12 DrillQuest 2.00.09.003 <' 5pE!~~V-5UIl North Slope Alaska DRILLING seRVIc:es AI k D .110 & W II AHalilburtonCompony as a n Ing e s ~:' PBU- WOA E Pad E-102 WP6 Drill Quest" bp .~~ø' ... )11 .. ... .. ... ~t~~ Current Well Properties Well: E-102 WP6 Horizontal Coordinates: Ref. Global Coordinates : Ref. Structure Reference: Ref. Geographical Coordinates : RKB Elevation: 5976747.00 N, 664448.00 E 3542.24 N, 1987.21 E 70° 20' 33.9877" N, 148° 39' 55.0225" W 64.70ft above Mean Sea Level 64.70ft above Structure Reference J.....~ ..I1.a . RDIU If II.ISU ~ . WB1S North Reference: Units: True North Feet (US) Proposal Data for E-1 02 Wp6 Vertical Or~in : Structure Reference Horizontal rigin: Well Measurement Units: ft North Reference: True North Dogleg severity: Degrees per 100 feet (US) Vertical Section Azimuth: 349.230° Vertical Section Description: Well Vertical Section Origin: 0.00 N,O.OO E Measured Incl. Azim. Vertical Northings Eastings Global Northings Global Eastings Vertical Dogleg Depth Depth Section Rate 0.00 0.000 1.257 0.00 O.OON 0.00 E 5976747.00 N 664448.00 E 0.00 300.00 0.000 1.257 300.00 O.OON 0.00 E 5976747.00 N 664448.00 E 0.00 0.000 700.00 4.000 275.000 699.68 1.22 N 13.90 W 5976747.91 N 664434.07 E 3.79 1.000 1005.00 10.000 285.000 1002.27 9.00N 50.11 W 5976754.90 N 664397.70 E 18.21 2.000 1679.00 30.000 295.000 1632.55 96.27 N 261.55 W 5976837.51 N 664184.40 E 143.45 3.000 1818.29 31.000 303.000 1752.62 130.54 N 323.22 W 5976870.42 N 664121.99 E 188.64 3.000 2048.56 31.000 303.000 1950.00 195.13 N 422.68 W 5976932.81 N 664021.14 E 270.68 0.000 2828.81 40.803 355.166 2595.76 567.85 N 617.52 W 5977301.17 N 663818.17 E 673.24 4.000 10014.09 40.803 355.166 8034.70 5246.49 N 1013.16 W 5981970.00 N 663320.00 E 5343.40 0.000 10289.59 40.803 355.166 8243.24 5425.88 N 1028.33 W 5982149.02 N 663300.90 E 5522.46 0.000 Single Well Target Data for E-102 WP6 Measurement Units: ft Coordinate Target Point TVD Northings Eastings SSTVD Northings Eastings Target Name Type Shape E-I02 Tl Entry Point 8034.70 5246.49 N 1013.16 W 7970.00 5981970.00 N 663320.00 E Circle E-1O2 Tl Driller's @ 95% Entry Point 8034.70 5246.22 N 1014.55 W 7970.00 5981969.70 N 663318.61 E Polygon Boundary Point A 8034.70 5426.42 N 1002.10 W 7970.00 5982150.13 N 663327.11 E B 8034.70 5412.02 N 967.54 W 7970.00 5982136.49 N 663361.97 E C 8034.70 5387.75 N 940.75 W 7970.00 5982112.82 N 663389.29 E D 8034.70 5361.73 N 921.21 W 7970.00 5982087.23 N 663409.40 E E 8034.70 5336.26 N 907.07 W 7970.00 5982062.08 N 663424.09 E F 8034.70 5311.50 N 897.16 W 7970.00 5982037.54 N 663434.54 E G 8034.70 5287.31 N 890.46 W 7970.00 5982013.50 N 663441.77 E H 8034.70 5263.22 N 886.34 W 7970.00 5981989.51 N 663446.42 E I 8034.70 5238.68 N 884.95 W 7970.00 5981965.01 N 663448.35 E J 8034.70 5213.17 N 886.13 W 7970.00 5981939.48 N 663447.73 E K 8034.70 5186.16 N 890.46 W 7970.00 5981912.38 N 663443.99 E L 8034.70 5157.39N 898.94 W 7970.00 5981883.43 N 663436.14 E M 8034.70 5126.85 N 912.77W 7970.00 5981852.59 N 663422.99 E N 8034.70 5096.32 N 934.01 W 7970.00 5981821.60 N 663402.42 E 0 8034.70 5072.50 N 964.67 W 7970.00 5981797.12 N 663372.29 E P 8034.70 5067.19 N 1002.19 W 7970.00 5981790.99 N 663334.90 E Q 8034.70 5082.16 N 1037.72 W 7970.00 5981805.17 N 663299.05 E R 8034.70 5107.94 N 1065.36 W 7970.00 5981830.34 N 663270.85 E S 8034.70 5135.61 N 1085.49 W 7970.00 5981857.56 N 663250.12 E T 8034.70 5162.78 N 1099.73 W 7970.00 5981884.41 N 663235.28 E U 8034.70 5188.93N 1109.44 W 7970.00 5981910.34 N 663225.00 E V 8034.70 5214.17 N 1115.57 W 7970.00 5981935.44 N 663218.32 E W 8034.70 5238.84 N 1118.70 W 7970.00 5981960.04 N 663214.65 E X 8034.70 5263.39 N 1119.33W 7970.00 5981984.57 N 663213.48 E Y 8034.70 5288.36 N 1117.21W 7970.00 5982009.58 N 663215.05 E Z 8034.70 5314.27 N 1112.11 W 7970.00 5982035.60 N 663219.58 E [ 8034.70 5341.58 N 1103.30 W 7970.00 5982063.09 N 663227.79 E \ 8034.70 5370.23 N 1089.41 W 7970.00 5982092.04 N 663241.05 E ] 8034.70 5399.05 N 1068.65 W 7970.00 5982121.31 N 663261.17 E ^ 8034.70 5421.38 N 1038.70 W 7970.00 5982144.29 N 663290.63 E 8034.70 5426.42 N 1002.10 W 7970.00 5982150.13 N 663327.11 E Fault lA Entry Point 5399.40 2667.92 N 468.59 W 5334.70 5979404.00 N 663921.00 E Point Fault I B Entry Point 5539.40 3286.89 N 597.04 W 5474.70 5980020.00 N 663779.00 E Point DriliQuest 2.00.09.003 I( ~' Sperry-Sun Anticollision Report Company: BP Amoco Field: Prudhoe Bay Reference Site: PB E Pad Reference Well: E-102 Reference Wellpath: Plan E-102 Date: 09/06/2001 Time: 16:36:25 Page: 1 Co-ordinate(NE) Reference: Vertical (TVD) Reference: Well: E-102, True North 64.7' 64.7 Db: Oracle GLOBAL SCAN APPLIED: All wellpaths within 200'+ 100/1000 of reference - There are 1RðIIIœ1llOdis in this f1ètil1cipal Plan & PLANNED PROGRAM Interpolation Method: MD Interval: 100.00 ft Error Model: ISCWSA Ellipse Depth Range: 64.70 to 10289.59 ft Scan Method: Trav Cylinder North Maximum Radius: 1222.49 ft Error Surface: Ellipse + Casing Survey Program for Definitive Well path Date: 05/06/2001 Validated: No Planned From To Survey ft ft 64.70 1200.00 1200.00 10289.59 Version: TooIcode 11 Tool Name Planned: E-102 wp06 V1 Planned: E-102 wp06 V1 CB-GYRO-SS MWD Camera based gyro single shots - Used in Preference MWD - Standard - Used in Preference Casing Points MD TVD Diameter Hole Size ft ft in in 4392.89 3779.77 10.750 12.250 10289.59 8243.54 7.620 8.500 Summary Name 10 3/4" 75/8 <------------------ Offset Well path ---------------------> Reference Offset Ctr-Ctr No-Go Allowable Site Well Wellpath MD MD Distance Area Deviation Warning ft ft ft ft ft E-102,Plan E-102,E-102 10289.59 10289.59 0.02 535.65 -167.07 FAIL: Major Risk PB E Pad E-07 E-07 V3 1304.98 1300.00 274.31 25.73 248.75 Pass: Major Risk PB E Pad E-07 E-07A V2 1304.98 1300.00 274.31 25.73 248.75 Pass: Major Risk PB E Pad E-07 E-07APB1 V1 1304.98 1300.00 274.31 25.73 248.75 Pass: Major Risk PB E Pad E-07 E-07 APB2 V1 1304.98 1300.00 274.31 25.73 248.75 Pass: Major Risk PB E Pad E-08 E-08 V1 1101.58 1100.00 173.38 20.97 152.44 Pass: Major Risk PB E Pad E-09A E-09A V1 799.42 800.00 67.34 17.31 50.03 Pass: Major Risk PB E Pad E-09APB1 E-09APB1 V1 799.42 800.00 67.34 17.31 50.03 Pass: Major Risk PB E Pad E-09 E-09 V1 799.42 800.00 67.34 17.31 50.03 Pass: Major Risk PB E Pad E-100 E-100 V3 1001.72 1000.00 31.28 19.44 11.85 Pass: Major Risk PB E Pad E-104 Plan E-104 V3 Plan: E- 1785.33 1800.00 106.42 47.01 59.45 Pass: Major Risk PB E Pad E-10A E-10A V3 599.63 600.00 41.45 13.44 28.01 Pass: Major Risk PB E Pad E-10 E-10V1 599.63 600.00 41.45 13.44 28.01 Pass: Major Risk PB E Pad E-110 E-110 V3 Plan: Definit 698.79 700.00 75.30 13.09 62.22 Pass: Major Risk PB E Pad E-111 E-111 V2 Plan: Definit 698.67 700.00 111.82 13.15 98.67 Pass: Major Risk PB E Pad E-11A E-11A V3 499.47 500.00 149.66 12.66 137.00 Pass: Major Risk PB E Pad E-11APB1 E-11APB1 V3 499.47 500.00 149.66 12.66 137.00 Pass: Major Risk PB E Pad E-11 E-11 V3 499.47 500.00 149.66 12.77 136.89 Pass: Major Risk PB E Pad E-11 Plan E-11 B V6 Plan: E- 499.47 500.00 149.66 12.57 137.09 Pass: Major Risk PB E Pad E-12 E-12 V1 399.57 400.00 259.37 10.24 249.13 Pass: Major Risk PB E Pad E-34 E-34 V1 800.95 800.00 147.49 13.02 134.54 Pass: Major Risk PB E Pad E-38 E-38 V1 1839.75 1800.00 347.71 40.52 308.25 Pass: Major Risk PB E Pad E-38PB1 E-38PB1 V1 1839.75 1800.00 347.71 40.52 308.25 Pass: Major Risk PB E Pad E-38PB2 E-38PB2 V1 1839.75 1800.00 347.71 40.52 308.25 Pass: Major Risk NaJre 13-102 3544.16 243 233 200 167 133 100 33 0 33 100 133 167 200 -233 243 W ElL DET AIl.S ANTI-COLLISION SEffiNGS +NI-S +F/.W Latitude Interpolation MethodMD Depth Range From: 64.70 Maximum Range: 1222.49 Interval: (XtOO To: 10289.59 Reference: Plan: E-1O2 wpO6 Longitude Sbt NlA Easmg 664448.00 Northing 5976747.00 70'2O'33.988N 148-39'55.023W 1986.43 0 From Colour ToMD 0 - 250 250 - 500 500 750 750 - 1000 1000 1250 1250 - 1500 1500 1750 1750 - 2000 2000 - 2500 .-33 2500 3000 3000 - 3500 3500 - 4000 4000 4500 1-25 4500 - 5000 'ii000 5500 "5::DO - 6000 1-17 .J - ",,6500 ~;>'roo ~ilOO ~~OOO . - 8500 9000 9500 lrnm rŒ7 10500 8 17 25 '33 ,7 / / / I / / / í I / i í I I i í I ! I 270 -+ t;" \ - . ,7 0 ~ -:a þ ::I t;" i i i 1 i I 0 ~ 240 i / f E-IO (E-IO) 20 E-IOA (E-IOA) E-11O (E-llO) COMPANY DETAILS SURVEY PROGRAM Depth I'm Depth To Su,,'e¡'¡Pbo M.70 1200.00 Pbonal: 13-102 "J>06 VI 1200.00 10289.59 Pbnned:I~IO2"J>06VI CnOYRO.SS MWIJ WIUj'Anll~':TAII$ I'bo I> 102 Rig: Ref. I}.,um: 64.T M.7OfI DP Almeo Tnol V.See"'n Anglo ~9.27' ~;;r.~ SIasI..g Fn,m 1\'0 Cakulatim Method: Milmum Cun~1Ure Error Splem: ISCWSA S""" Method: Tray Cymder North Error Surface: Eüpt>:al+ Casing Warning Method: RuJos Based 0 Colour To MD 250 500 750 I (}{)(J 1250 1500 1750 2000 2500 3000 3500 4000 4500 5000 5500 6{){)(J 0 6500 7000 7500 !l000 !I 5 (}{) 9OO) 9500 I (}{)(}{) mliOO Oripn ,,;!.W 0.(1) 0.00 0.00 -. I H òl'.N I) 17). Majo, R.k I7A). ~t.j", ¡¡.k I7AI'DI). Ma", ¡¡"k I7AI'D2). ~t.", ¡¡.k III). ~t.j"r ¡¡.k '.-, ..()I)AJ.M.",¡¡.k ,., I IE.OOAI'DI). Ma,'r ¡¡.k " 'I). ~t.jo, R.k . 1(11). ~"'j>, ¡¡ok .:. . :,;,J~~.(~U:~~~t.k 0). M,,'r Rok 110). Maj" R.k 111). ~"'j'r R.k , .IIA). Ma"r¡¡.k I (E. I IAI'DI). ~t.j'r ¡¡ok I). ~t.j'r R.k .n E.IID). Ma,>, R.k 2). Maj." R.k \4). Maj" R.k \). Maj."Ri<k (I~381'01). Major ¡¡.k .,. (E-381'02). Ma"r ¡¡i<k . , '2 - .-Ir\ I'ian: 1;'102 "l'()(> (I;' 11I2II'1an E.1O2) l>..tl<: CJI.Q\I2001 1>.11<:__- ('r",'OO Oy:o",(òorr Travelling Cylinder Azimuth (TFO+AZI) [deg] vs Centre to Centre Separation [25ff¿Wkoo:____-- ~ (3 "/ ""'-E-IIA(E-IIA) 50 E-IIAPBI (E-I IAPBI) E-I I (E-I I) E-I I (Plan E-I IB) 18 Travelling Cylinder Azimuth (TFO+AZI) [deg] vs Centre to Centre Separation [100ft/in] SEl'llON IJErAII.~ ¡¡ev.:,,"¡: ------- IJal<:__- See MIJ ("" A7j 1\'1> ,Nt.s .".W I~"'g n:a« vs", Targd I 64.70 0.00 0.00 64.70 0.!X) 000 O.!XX) om IUXI 2 JOO.OO 0.00 0.00 JOO. 00 O.!XI O.IX! O,(XX) O.IXI O,(XI 3 700.00 4.00 27.1.00 h'J9.68 1.22 .13.1}() 0.98-1 275.1X1 3.78 4 1005.00 10.00 2J!5.!XI 1002.27 9.00 -'>0.11 1.- 16.48 18.18 5 1679.00 30.00 29.1.1X! 1632.56 96.27 .261.55 2.953 14.55 143.28 6 1818.29 31.00 303.00 1752,62 130.54 .323.22 2.953 79.63 188.43 7 20-18.56 31.00 303.00 19.10.00 195.13 .422.f-N O.IJO( 0.00 270.41 8 2828.81 40.80 3.15.17 259.1.78 567.84 .617.'>0 3.9.17 95. I.! 6n.8f> 9 10014.09 40.80 355.17 8035.00 524(>.17 .1012.82 O,(XX) 0.00 5343.01 10 10289.59 40.80 355.17 8243.55 5425.55 .1027.\18 O.(XJO O.IX! 5522.08 TREE: 5-1/8" - 5M Carbon L-80 WELLHEAD: 135/8" - 5M FMC SH 103/4",45.5 lIft, L-80, BTC I 4393' I Plug Back Depth 110,200' I 7 5/8", 29.7 lIft, L-80, BTC-Mod Drift = 6.750" 110,290. I t \. ~ E-102i Proposed Completion , Cellar Elevation = 30.2' Doyon 14 RKBE = 64.7' 5-1/2" tubing hanger 5-1/2" 17# L-80 Connection: Seal-Lock HC (Coupling 0.0. = 6.050") I 2200' I 5-1/2" 'X' Landing Nipple with 4.562" seal bore and 10' handling pups I 4700' I Crossover to 4-1/2" L-80 tubing (to house 4 1/2" X 1" GLM). 4-1/2" X 1" KBG-2 GLM. Crossover to 5-1/2" tubing. 5-1/2" 17# L-80, ( Seal-Lock HC Connection) One full joint of 4-1/2" tubing above landing nipple with crossover to 5-1/2". 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 75/8" x 4-1/2" Baker 'S-3' Production Packer 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 4-1/2" 'XN' Landing Nipple with 3.813" seal bore and 3.725" No-Go ID.. 4-1/2" WireLine Entry Guide set at +/-9868' (-150' above the Kuparuk Formation). Short joint with RIA tag above Top Kuparuk @ - 10,000' md. Date Rev By Comments 06/28/01 WSI Proposed Completion 08/28/01 DEW Revised for Wp #5, edit hole, casing size 09/07/01 DEW Revised for Wp #6 edit depths; Add GLM MIDNIGHT SUN WELL: E-102i API NO: 50-029-1111? BP Alaska Drilling & Wells ," . E-102i Kick Tolerance KUPB ( Page 1 of 2 ( 9/7/2001 4:19 PM bp KICK TOLERANCE CALCULATOR For Vertical, Deviated or Horizontal Wells E-102i Version 6.0, December 2000 us Well: I Kick Zone Parameters: Open hole Size? Measured Depth? Vertical Depth? Horizontal Length (>87 deg) ? Tangent Angle Above Horizontal? Min Pore Pressure Gradient? Max Pore Pressure Gradient? Kick Zone Temperature? Weak Point Parameters: 9 Measured Depth? 10 Vertical Depth? 11 Section Angle «87 deg) ? 12 Min Fracture Gradient/ EMW? 13 Max Fracture Gradient / EMW 14 Weak Point Temperature? Other Parameters: 15 Drill Collar OD ? 16 Drill Collar Length? 17 Drillpipe 00 ? 18 Surface Pressure Safety Factor? 19 Mud Weight in Hole? 1 2 3 4 5 6 7 8 Annular Capacity Around BHA: Annular Capacity Around DP: At Min Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: At Max Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: (inch) (ft) (ft) (ft) (deg) (ppg) (ppg) (deg.F) (ft) (ft) (deg) (ppg) (ppg) (deg.F) (inch) (ft) (inch) (psi) (ppg) (bbl/ft) (bbl/ft) Units (UK/US): I Input Error Messages: 9.875 10015 8035 0 0 7.600 8.200 158 Non-Horizontal 4395 3780 41 12.500 13.000 100 6.75 200 5 100 10.300 0.05046 0.07044 Comments: (psi) 332 (psi/ft) 0.0551 (ft) 3039 (bbl) 210.1 (ft) 2518 (bbl) 173.3 (psi) 430 (psi/ft) 0.0573 (ft) 3259 (bbl) 225.5 (ft) 2734 (bbl) 188.6 E-102i Kick Tolerance KUPB ( Page 2 of 2 ì ( 9/7/2001 4:19 PM I~Min Fracture Grad -<>-Max Fracture Grad I I ~ ~ ---{) ~ I I I , I I I I I I I I : , I I , I I I I I ' I I I ! I I I 250 200 - ..c ..c - CÞ 150 u c as ... CÞ {!. 1 00 ~ u ~ 50 0 7.50 7.60 7.70 7.80 7.90 Pore Pressure Gradient APPENDIX: 8.00 8.10 8.20 8.30 Maximum Allowable Gas Influx Volume Based on Casing Burst & Surface Equipment Rating Max Allowable Surface Pressure? (psi) Near Surface Casing 10 ? (inch) Near Surface Annular Temperature? (deg.F) Gas Gradient at Max Surface Pres: (psi/ft) Near Surface Annular Capacity: (bbl/ft) At Minimum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (ft) Max Allowable Gas Vol. on Shut-in: (bbl) At Maximum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (ft) Max Allowable Gas Vol. on Shut-in: (bbl) 1300 - :c B 1280 CÞ § 1260 ~ 1240 In ~ 1220 CÞ .g 1200 :: .2 11 80 <C >< 1160 as :E 1140 7.50 4500 9.56 80 0.095 0.06449 <= Open hole Size Comments: 12556 Extends to hole TO infinite 11988 Extends to hole TO infinite 7.60 7.70 7.80 7.90 Pore Pressure Gradient 8.00 8.10 8.20 8.30 II' E-102i Kick Tolerance KU PB #4, Page 1 of 2 I( 9fi/2001 4:20 PM bp KICK TOLERANCE CALCULATOR For Vertical, Deviated or Horizontal Wells E-102; Version 6.0, December 2000 us Well: I Kick Zone Parameters: Openhole Size? Measured Depth? Vertical Depth? Horizontal Length (>87 deg) ? Tangent Angle Above Horizontal? Min Pore Pressure Gradient? Max Pore Pressure Gradient? Kick Zone Temperature? Weak Point Parameters: 9 Measured Depth? 10 Vertical Depth? 11 Section Angle «87 deg) ? 12 Min Fracture Gradient / EMW ? 13 Max Fracture Gradient / EMW 14 Weak Point Temperature? Other Parameters: 15 Drill Collar 00 ? 16 Drill Collar Length? 17 Drillpipe 00 ? 18 Surface Pressure Safety Factor? 19 Mud Weight in Hole? 1 2 3 4 5 6 7 8 Annular Capacity Around BHA: Annular Capacity Around DP: At Min Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: At Max Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: (inch) (H) (H) (H) (deg) (ppg) (ppg) (deg.F) (ft) (H) (deg) (ppg) (ppg) (deg.F) (inch) (ft) (inch) (psi) (ppg) (bbl/ft) (bbl/ft) Units (UK/US): I Input Error Messages: 9.875 10015 8035 0 0 7.600 8.200 158 Non-Horizontal 4395 3780 41 13.500 13.700 100 6.75 200 5 100 1 0.300 0.05046 0.07044 Comments: (psi) 528 (psi/H) 0.0594 (ft) 3479 (bbl) 241.1 (ft) 2953 (bbl) 204.0 (psi) 567 (psi/H) 0.0602 (H) 3568 (bbl) 247.3 (ft) 3041 (bbl) 210.2 . E-102i Kick Tolerance KUPB #4 Page 2 of 2 ( 9/7/2001 4:20 PM !-ô-Min Fracture Grad -o-Max Fracture Grad I - ... I I I I i I I , I i I ! I : , I I I : ! i 300 250 - .c B 200 Q) (.) c ~ 150 ~ 0 ~ .¥: 100 (.) ~ 50 0 7.50 7.70 7.80 7.90 Pore Pressure Gradient 8.00 8.10 8.30 7.60 APPENDIX: 8.20 Maximum Allowable Gas Influx Volume Based on Casing Burst & Surface Equipment Rating Max Allowable Surface Pressure? (psi) Near Surface Casing 10 ? (inch) Near Surface Annular Temperature? (deg.F) Gas Gradient at Max Surface Pres: (psi/H) Near Surface Annular Capacity: (bbl/H) At Minimum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (H) Max Allowable Gas Vol. on Shut-in: (bbl) At Maximum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (ft) Max Allowable Gas Vol. on Shut-in: (bbl) 1300 - :c B 1280 Q) 5 1260 ~ 1240 tJ ~ 1220 Q) .g 1200 3: .2 1180 ~ >< 1160 as :E 1140 7.50 4500 9.56 80 0.095 0.06449 <= Openhole Size Comments: 12556 Extends to hole TO infinite 11988 Extends to hole TO infinite 7.70 7.80 7.90 Pore Pressure Gradient 7.60 8.00 8.10 8.20 8.30 .. ( (, POST THIS NOTICE IN THE DOGHOUSE E-102i Rig site Summary of Drilling Hazards ./ Standard Operating Procedures for H2S precautions should be followed at all times. The highest level of H2S recently measured on E-pad, in the last 12 months, was on E-02A, E-05A, E-08, and E-28A @ 10 ppm, (September 2000). ./ Well E-100 is located -37' North and E-10A is located 37' South of planned well center. ./ E-100 and E-10A both present close approach issues in the surface hole. All wells pass major risk criteria. Nearby well E-100 will be as close as 31.28' center-center @ 1001' MD. E-10A is as close as 41.45' center-center @ 599' MD. ./ Be prepared for possible coal seams at the top of the UGNU. ./ Continue best practices for well control during drilling the UGNU. Monitor for signs of a kick. ./ The pressure in the Kuparuk is expected to be in the range of 3200 psi to 3400 psi. Initially, it was -4100psi. The HRZ will require a mud weight of about 10.3 ppg. The Kuparuk will be equivalent to -8.2 ppg. Be prepared for possible lost circulation and differential sticking. ./ Lost circulation may also be experienced while running 7" casing. The SSD lost circulation tree should be followed if lost fluid returns are encountered. CONSULT THE PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFORMATION. E-I02i 194715 ~ ~, DATE 07/31/01 CHECK NO. 00194715 DATE INVOICE I CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT ALASKAOILA NET 00 72701 CKO72701 F )YMT OMMENTS: -fANDL NG I N5T : 100.00 100.00 H Per it To Drill ee 5tH - Terrie Hub Ie X4628 - \O/î é:"~" .' ~ TOTAL ~ ~TTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. 100.00 100.00 BP EXPLORATION, (ALASKA) INC. P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 FIRST NATIONAL BANK OF ASHLAND AtoI AFFILIATE OF NATIONAL CITY BANK CLEVELAND, OHIO No.H 194715 CONSOLIDATED COMMERCIAL ACCOUNT 56.389 412 00194715 )AY , '" ",' "',,, ,,' ":' ,:,', '",,:,:,' d~SHUNDRED ~ OO/100~**it************.J(o***~*if**4f*********** US DOLLAR "',' ",'..' . ",'DATE, Øi/3f/Ol 11 AMOUNT ~100.. (}oj fa The ORDER Of ALASKA OIL AND 'GAS ,GpNSERVßT I q~COMMI SSION 33$WES~ 7t:~AVENUE SUITE 100 "", ANCHORAØE NOTVALlOAFjER 126 DAYS AK 99501 , ' ' \(~ ~¡JiÂL{ -- " ," ""","".,..",...",..,v., "0" , III . g ~ 7 . 5 III I: 0 ~ . 2 0 ~ 8 g 5 I: 0 0 8 ~ ~ . g III ~ t " TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETIER/P ARAGRAPHS TO BE INCLUDED IN TRANSl\1ITT AL LETTER WELL NAME CHECK 1 STANDARD LETTER DEVELOPMENT CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LA TERAL (If api number last two (2) digits are between 60-69) ~ DEVELOPMENT RED RILL PILOT HOLE (PH) EXPLORATION / ANNULAR D)SPOSAL ( (/) NO - r~ INJECTl7L ,-~ ~ "'-\<tc...\o\ INJECTION WELL RED RILL ANNULAR DISPOSAL THIS WELL ANNULAR DISPOSAL <--> YES DISPOSAL INTO OTHER ANNULUS <--> YES + SPACING EXCEPTION Templates are located m drive\jody\templates (:8 ( t. E - /QZ,' "CLUE" The permit is for a new wellbore segment of existing well . Permit No, API No. . Production should continue to be reported as a function of the original API number stated above. In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested. . . Annular Disposal of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . I Please note that an disposal of fluids generated. . . Enclosed is the approved application for permit to drill the above referenced well. The permit is approved. subject to full compliance with 20 AAC 25.055. Approval to peñorate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Companv Name) will assume the liability of any protest to the spacing exception that may occur. ~ ~ ~# ~ a,' WELL PERMIT CHECKLIST COMPANY WELL NAME r: - / D1- PROGRAM: exp - dev - redrll FIELD & POOL . /çß INIT CLASS ~¡/,~(!:. I ~J¡/VJ GEOL AREA ADMINISTRATION 1.Permitfeeattached....................... 'N " , 2. Lease number appropriate.~ 5:~ . c;.J.J., ~.~ l' (~D/. . J N * S"-r~.:::- /oe-q-+,V't-.. i.1.- A-Þ L o2-B3o(:¡' /' ~~ r6~uc--Ir'v<- ~k'-L/4..1 ~d 3. Unique well name and number. .. . . . . . . . . . . . . . . . N -r: 2:>. 1-"- /ÎÞL o'Z..ß¿~, 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . N 5. Well located proper distance from drilling unit boundary. . . . N 6. Well located proper distance from other wells.. . . . . . . . . N 7. Sufficient acreage available" in drilling unit.. . . . . . . . . . . N. 8. If deviated, is well bore plat included.. . . . . . . . . . . . . . , N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . N 10. Operator has appropriate bond in force. . . . . . . . . . ) N 11. Permit can be issued without conservation order. , . . . . . . N AP R DATE 12. Permit can.be issued without administrative approval.. . . . . ~.N t - '1. (7 -01 13. Can permit be approved before 15-day wait.. . . . . . . . . . Ct..JN 14. Conductor string provided. . . . . . . . . . . . . . . . . . . % N 15. Surface casing protects all known USDWs. . . . . . . . . . . N 16. CMT vol adequate to circulate on conductor & surf csg. . . . . '..N.. . 17. CMT vol adequate to tie-in long string to surf csg. . . . . . . . ~Qi) 18. CMT will cover all known productive horizons. . . . . '. . . . . 'N 19. Casing designs adequate for C, T, 8 & permafrost. . . . . . . ' N \. I \ 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . ' N tj.'~..,.\ "-t ,\ \. ~ ~~~~~ ~\~ 21. If a re-drill, has a 10-403 for abandonment been approved. . . ~ ~ ~ ~ \ ' ('. '- C\.. 22. Adequate wellbore separation proposed.. . . . . . . . . . . . N <:...~~ C).~\>~"-\~)~~\~\t>t-) ,~t"'6 ~~~\\'..~ù. 23. If diverter required, does it meet regulations. . . . . . . . . . N 24. Driiling .fluid program schematic & equip list adequate. . . . . N ~/A !;~ . ~~: ~g~~sp:.:~~::~~~:~:~tn ¡';si t¿ . . . . LbiiJ" . psig: ~ ~~ \) ~ ~ Q ~ ~ ~ ' -~ 27. Choke manifold complies wlAPI RP-53 (May 84). . . . . . . . N 28. Work will occur without operation shutdbwn. . . . . . . . . . . N 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y @?~ \....~~ ~ 30. Permit can be issued wlo hydrogen sulfide measures. . . . .. ~,N /' 31. Data presented on potential overpressure zones. . . . . . . " . (i;!, ~ 32. Seismic analysis of shallow gas zones. . . . . . . . . . . " f'¥' "f N :~ DATE 33. Seabed condition survey (if off-shore). . . . . . . . . ~ _'~L Y N . 7./ ).0 I 34. Contact name/phone for weekly progress reports [explopnory only] Y N ANNULAR DISPOSAL35. With proper cementing records, this plan. (A) will contain waste in a suitable receiving zone; . . . . . . . (8) will not contaminate frèshwater; or cause drilling waste. .. to surface; . (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and E will not circumvent 20 MC 25.252 or 20 MC 25.412. Y N GEOLOGY: ENGINEERING:' UIC/Annular COMMISSION: ~ ~ W <'\ W~Mû---""""', 9~~/W¡úl ENGINEERING GEOLOGY APPR DATE seN V wellbore sag _ann. disposal para req - ~ ON/OFF SHORE / Þ¡ UNIT# 10 . 0 Z 0 ~ :E :::0 ( - ~' m (~ ~O ~~ \ ~~ \r-..~ ~~ ~ ~ ,~~ ~ z ~ J: - ~'"s \ ~ - en > :0 m :Þ ( Y N Y N 0..,,"-'-.) \~ " Com ments/l nstructions: c:\msoffice\wordian\diana\checklist (rev. 11/01/100) \1 { Well H ¡story File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. . To improve the readability of the Well History tHe and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special 'effort has been made to chronologically ',' organize this category of information. ( Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Thu Jun 06 09:09:18 2002 Reel Header Service name........ .... .LISTPE Date.....................02/06/06 Origin...................STS Reel Name.............. ..UNKNOWN Continuation Number.... ..01 Previous Reel Name..... ..UNKNOWN Comments.................STS LIS Tape Header Service name............ .LISTPE Date.....................02/06/06 Origin...................STS Tape Name.............. ..UNKNOWN Continuation Number..... .01 Previous Tape Name...... . UNKNOWN Comments.................STS LIS Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MM-11169 J. MARTIN A. MADSEN JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 AK-MM-11169 B. HENNINGSE L. VAUGHN # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: # WELL CASING RECORD f i~ Writing Library. Scientific Technical Services Writing Library. Scientific Technical Services E-102 500292304200 BP Exploration (Alaska), Inc. Sperry-Sun Drilling Services 06-JUN-02 MWD RUN 2 AK-MM-11169 J. MARTIN A. MADSEN MWD RUN 3 AK-MM-11169 B. HENNINGSE A. MADSEN 6 11 14 4963 501 64.11 29.80 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13.500 20.000 80.0 9.875 10.750 4407.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE CAOJ-/'ðéo 100;43 ( ~, NOTED. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. MWD RUNS 1 & 2 WERE DIRECTIONAL AND NATURAL GAMMA PROBE (NGP, UTILIZING SCINTILLATION DETECTORS). 4. MWD RUN 3 COMPRISED (DGR,UTILIZING GEIGER-MUELLER TUBE WAVE RESISTIVITY PHASE 4 (EWR4). DIRECTIONAL, DUAL GAMMA RAY DETECTORS), AND ELECTROMAGNETIC 5. MWD RUN 4 COMPRISED DIRECTIONAL, DGR, EWR4, COMPENSATED NEUTRON POROSITY (CNP), AND STABILIZED LITHO-DENSITY (SLD). 6. MWD DATA ARE CONSIDERED PDC PER E-MAIL FROM DEWAYNE SCHNORR/BOB DAWSON (BP) TO RAY OAKLEY (SSDS), DATED 11/19/01. 7. MWD RUNS 1 - 4 REPRESENT WELL E-102 WITH API# 50-029-23042-00. THIS WELL REACHED A TOTAL DEPTH OF 10315'MD/8321'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SGRD = SMOOTHED NATURAL GAMMA RAY. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA-SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME - DEEP RESISTIVITY. SPSF = SMOOTHED NEUTRON POROSITY (SANDSTONE MATRIX, FIXED HOLE SIZE). SNFA = SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. SNNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 = SMOOTHED BULK DENSITY-COMPENSATED (LOW-COUNT BIN) . SCO2 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN). SNP2 = SMOOTHED NEAR-DETECTOR-ONLY PHOTOELECTRIC ABSORPTION FACTOR (LOW- COUNT BIN) . SLDSLIDE = NON-ROTATED INTERVALS ACCOUNTING FOR BIT-TO-SENSOR DISTANCE. PARAMETERS USED IN POROSITY LOG PROCESSING: HOLE SIZE: 9.875" MUD WEIGHT: 9.3 - 10.3 PPG MUD SALINITY: 600 - 800 PPM CHLORIDES FORMATION WATER SALINITY: 18621 PPM CHLORIDES FLUID DENSITY: 1.0 G/CM3 MATRIX DENSITY: 2.65 G/CM3 LITHOLOGY: SANDSTONE $ File Header Service name........... ..STSLIB.001 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation..... ..02/06/06 Maximum Physical Record..65535 File Type................LO Previous File Name. .... ..STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: 1 { EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR ROP RPX RPS RPM RPD FET NPHI NCNT FCNT RHOB DRHO PEF $ ( clipped curves; all bit runs merged. .5000 START DEPTH 71.0 114.5 4390.5 4390.5 4390.5 4390.5 4390.5 6552.0 6552.0 6552.0 6561.0 6561.0 6561.0 STOP DEPTH 10243.0 10315.0 10235.0 10235.0 10235.0 10235.0 10235.0 10199.0 10199.0 10199.0 10208.0 10208.0 10208.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MWD 1 71.0 2803.0 MWD 2 2803.0 4422.0 MWD 3 4422.0 6666.5 MWD 4 6666.5 10315.0 $ # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type............. .....0 Data Specification Block Type.....O Logging Direction...... ...... .... . Down Optical log depth units...... .... .Feet Data Reference Point... .......... . Undefined Frame Spacing... ............. ... ..60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 NPHI MWD PU-S 4 1 68 32 9 FCNT MWD CNTS 4 1 68 36 10 NCNT MWD CNTS 4 1 68 40 11 RHOB MWD G/CM 4 1 68 44 12 DRHO MWD G/CM 4 1 68 48 13 PEF MWD BARN 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 71 10315 5193 20489 71 10315 ROP MWD FT/H 0.51 1112.83 156.286 20402 114.5 10315 GR MWD API 10.52 304.77 75.9674 20345 71 10243 RPX MWD OHMM 0.37 121. 73 4.0669 11690 4390.5 10235 RPS MWD OHMM 0.4 899.09 4.57787 11690 4390.5 10235 RPM MWD OHMM 0.39 1952 5.69284 11690 4390.5 10235 ( ( RPD MWD OHMM 0.52 2000 10.1681 11690 4390.5 10235 FET MWD HOUR 0.19 71. 56 1.71696 11690 4390.5 10235 NPHI MWD PU-S 18.63 65.89 35.4407 7295 6552 10199 FCNT MWD CNTS 443.12 795 567.79 7295 6552 10199 NCNT MWD CNTS 2203.87 3136 2616.06 7295 6552 10199 RHOB MWD G/CM 1.881 3.049 2.38378 7295 6561 10208 DRHO MWD G/CM -0.224 0.733 0.0419713 7295 6561 10208 PEF MWD BARN 1. 31 8.14 2.41661 7295 6561 10208 First Reading For Entire File.. ....... .71 Last Reading For Entire File... ....... .10315 File Trailer Service name... """" ..STSLIB.001 Service Sub Level Name... Version Number. ...... ... .1.0.0 Date of Generation.. .... .02/06/06 Maximum Physical Record. .65535 File Type........... .... .LO Next File Name......... ..STSLIB.002 Physical EOF File Header Service name........ ... ..STSLIB.002 Service Sub Level Name... Version Number.. ......, ..1.0.0 Date of Generation.... ...02/06/06 Maximum Physical Record..65535 File Type................LO Previous File Name.... ...STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 71.0 114.5 STOP DEPTH 2760.0 2803.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 19-0CT-01 Insite 66.16 Memory 2803.0 71.0 2803.0 .0 42.4 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PB02161HWRGF6 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 13.500 80.0 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): Spud Mud 9.20 (' MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.... ........... ...0 Data Specification Block Type. ....0 Logging Direction. ............ ....Down Optical log depth units... ....... .Feet Data Reference Point... ... ....... .Undefined Frame Spacing....... ...... ....,.. .60 .1IN Max frames per record.... ...... ...Undefined Absent value......................-999 Depth Units....................... Datum Specification Block sub-type...O 275.0 8.5 400 8.1 .000 .000 .000 .000 Name Service Order DEPT ROP MWD010 GR MWD010 units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 Name Service Unit DEPT FT ROP MWD010 FT/H GR MWD010 API Min 71 1. 79 22.79 Max 2803 825.38 123 First Reading For Entire File........ ..71 Last Reading For Entire File......... ..2803 File Trailer Service name...... ...... .STSLIB.002 Service Sub Level Name... Version Number... ....... .1.0.0 Date of Generation..... ..02/06/06 Maximum Physical Record. .65535 File Type................LO Next File Name......... ..STSLIB.003 Physical EOF File Header Service name.. ... ...... ..STSLIB.003 Service Sub Level Name... Version Number..... ......1.0.0 Date of Generation. ..... .02/06/06 Maximum Physical Record. .65535 File Type......... ...... .LO Previous File Name... ... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 Mean Nsam 1437 5465 140.638 5378. 60.7017 5379 ¡i .0 78 .4 .0 .0 First Reading 71 114.5 71 Last Reading 2803 2803 2760 ( RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ ( header data for each bit run in separate files. 2 .5000 START DEPTH 2760.5 2803.5 STOP DEPTH 4363.0 4422.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type........ ..........0 Data Specification Block Type.....O Logging Direction........ ........ . Down Optical log depth units.. ........ .Feet Data Reference Point..... ........ .Undefined Frame Spacing... ......... ........ .60 .1~N Max frames per record...... ...... .Undefined Absent value......................-999 Depth Units....................... Datum Specification Block sub-type. ..0 Name Service Order DEPT ROP MWD020 GR MWD020 21-0CT-01 Insite 66.16 Memory 4422.0 2803.0 4422.0 38.6 45.0 TOOL NUMBER PB02161HWRGF6 13.500 80.0 Spud Mud 9.20 300.0 8.5 400 8.4 .000 .000 .000 .000 .0 82.6 .0 .0 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 { ( First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 2760.5 4422 3591.25 3324 2760.5 4422 ROP MWD020 FT/H 1.4 1112.83 214.282 3238 2803.5 4422 GR MWD020 API 20.06 145.38 82.125 3206 2760.5 4363 First Reading For Entire File......... .2760.5 Last Reading For Entire File.. .... .....4422 File Trailer Service name... ...... ... .STSLIB.003 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation..... ..02/06/06 Maximum Physical Record..65535 File Type.. ...... ....... .LO Next File Name...... ... ..STSLIB.004 Physical EOF File Header Service name.. ... ....... .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..02/06/06 Maximum Physical Record. .65535 File Type.............. ..LO Previous File Name..... ..STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR FET RPD RPM RPS RPX ROP $ 4 header data for each bit run in separate files. 3 .5000 START DEPTH 4363.5 4390.5 4390.5 4390.5 4390.5 4390.5 4422.5 STOP DEPTH 6613.5 6606.0 6606.0 6606.0 6606.0 6606.0 6666.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 25-0CT-Ol Insite 66.16 Memory 6666.0 4422.0 6666.0 39.3 42.3 # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 TOOL NUMBER PB02161HWRGF6 PB02161HWRGF6 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 9.875 4407.0 I ~, # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.40 90.0 8.2 350 8.6 2.600 1.880 3.500 4.250 72.0 102.0 72.0 72 .0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.... ..............0 Data Specification Block Type.. ...0 Logging Direction................ . Down Optical log depth units.. ........ .Feet Data Reference Point... .......... .Undefined Frame Spacing. ......... .......... .60 .1IN Max frames per record.. ........ ...Undefined Absent value........... ........ ...-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 4363.5 6666.5 5515 4607 4363.5 6666.5 ROP MWD030 FT/H 0.55 551.76 174.76 4489 4422.5 6666.5 GR MWD030 API 10.52 126.01 65.5934 4501 4363.5 6613.5 RPX MWD030 OHMM 0.37 42.08 3.23623 4432 4390.5 6606 RPS MWD030 OHMM 0.4 899.09 3.60294 4432 4390.5 6606 RPM MWD030 OHMM 0.39 1952 6.21607 4432 4390.5 6606 RPD MWD030 OHMM 0.52 2000 17 . 3508 4432 4390.5 6606 FET MWD030 HOUR 0.19 71. 56 2.07022 4432 4390.5 6606 First Reading For Entire File......... .4363.5 Last Reading For Entire File.......... .6666.5 File Trailer Service name... ........ ..STSLIB.004 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation..... ..02/06/06 Maximum Physical Record..65535 File Type.... .......... ..LO Next File Name... ...... ..STSLIB.005 ~: Physical EOF File Header Service name....... ......STSLIB.005 Service Sub Level Name... Version Number. ......... .1.0.0 Date of Generation...... .02/06/06 Maximum Physical Record..65535 File Type................LO Previous File Name.... ...STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE NPHI FCNT NCNT PEF RHOB DRHO RPM RPS RPD FET RPX GR ROP $ 5 (' header data for each bit run in separate files. 4 .5000 START DEPTH 6552.0 6552.0 6552.0 6561.0 6561.0 6561.0 6606.5 6606.5 6606.5 6606.5 6606.5 6614.0 6667.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 CNP SLD $ STOP DEPTH 10199.0 10199.0 10199.0 10208.0 10208.0 10208.0 10235.0 10235.0 10235.0 10235.0 10235.0 10243.0 10315.0 BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 COMPENSATED NEUTRON STABILIZED LITHO DEN # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL 28-0CT-01 Insite 66.16 Memory 10315.0 6666.0 10315.0 29.5 44.4 TOOL NUMBER PBO2202NL6 PBO2202NL6 PBO2202NL6 PBO2202NL6 9.875 4407.0 LSND 10.30 48.0 9.0 800 4.2 1. 800 .940 1.700 2.600 72.0 143.6 72.0 72.0 ( ( MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.. .... ........ ....0 Data Specification Block Type.....O Logging Direction.... ............ . Down Optical log depth units.......... .Feet Data Reference Point.... .....,... .Undefined Frame Spacing...... .............. .60 .1IN Max frames per record. ........ ... .Undefined Absent value......... ........ .... .-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 NPHI MWD040 PU-S 4 1 68 32 9 FCNT MWD040 CNTS 4 1 68 36 10 NCNT MWD040 CNTS 4 1 68 40 11 RHOB MWD040 G/CM 4 1 68 44 12 DRHO MWD040 G/CM 4 1 68 48 13 PEF MWD040 BARN 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 6552 10315 8433.5 7527 6552 10315 ROP MWD040 FT/H 0.51 478.34 130.72 7297 6667 10315 GR MWD040 API 20.37 304.77 90.9925 7259 6614 10243 RPX MWD040 OHMM 0.73 121.73 4.57414 7258 6606.5 10235 RPS MWD040 OHMM 0.68 218.71 5.17319 7258 6606.5 10235 RPM MWD040 OHMM 0.69 227.85 5.37333 7258 6606.5 10235 RPD MWD040 OHMM 0.69 213.57 5.78206 7258 6606.5 10235 FET MWD040 HOUR 0.43 22.47 1. 50125 7258 6606.5 10235 NPHI MWD040 PU-S 18.63 65.89 35.4407 7295 6552 10199 FCNT MWD040 CNTS 443.12 795 567.79 7295 6552 10199 NCNT MWD040 CNTS 2203.87 3136 2616.06 7295 6552 10199 RHOB MWD040 G/CM 1. 881 3.049 2.38378 7295 6561 10208 DRHO MWD040 G/CM -0.224 0.733 0.0419713 7295 6561 10208 PEF MWD040 BARN 1. 31 8.14 2.41661 7295 6561 10208 First Reading For Entire File.. ...... ..6552 Last Reading For Entire File... .".'. ..10315 File Trailer Service name... ...... ....STSLIB.005 Service Sub Level Name... Version Number.. .... ... ..1.0.0 Date of Generation. .... ..02/06/06 Maximum Physical Record..65535 File Type................LO Next File Name...... ... ..STSLIB.006 Physical EOF Tape Trailer .,. ( Service name.... ....... ..LISTPE Date.....................02/06/06 Origin...................STS Tape Name. ........,.... ..UNKNOWN Continuation Number..... .01 Next Tape Name... ....... . UNKNOWN Comments.................STS LIS Reel Trailer Service name.. ... ... ... ..LISTPE Date.....................02/06/06 Origin...................STS Reel Name....... ....... ..UNKNOWN Continuation Number. ... ..01 Next Reel Name. .... .... ..UNKNOWN Comments.................STS LIS Physical EOF Physical EOF End Of LIS File Writing Library. Writing Library. ( Scientific Technical Services Scientific Technical Services