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188-045
Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. Well History File Identifier Organization (uo.~l ~'~wo-Sided RESCAN O Color items: o Grayscale items o Poor Quality Originals o Other: DIGITAL DATA ' o Diskettes, No. o Other, No/Type TOTAL PAGES: ORGANIZED BY NOTES: J~EVERL¥ BREN VINCENT SHERYL MARIA LOWELL Project Proofing OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds ~ Other DATE: ISl Staff Proof Date PROOFED BY E~EVERL¥ I~,REN VINCEN'T SHERYL MARIA LOWELL. DATE IS/ SCANNE0 E~h' E*E',/Et~L'Y BREN VINCEN~AC~A LOWELl ReScanned ,°one, RE SCANr.~£D 6Y BEVERLY BREt~ SHERYL M;RIA LOWELL General Noles'or Commenls aboul th~s file Ou@hty Checked Rev 1N01S~nned wpO • • UNSCANNED, OVERSIZED MATERIALS AVAILABLE: FF' ()q5 FILE # a / /11� To request any /all of the above information, please contact: Alaska Oil & Gas Conservation Commission 333 W. 7th Ave., Ste. 100 Anchorage, Alaska 99501 Voice (907) 279 -1433 Fax (907) 276 -7542 r Y STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plug Back for Sidetrack 1. Status of Well Classification of Service Well ❑ Oil ❑ Gas ❑ Suspended ® Abandoned ❑ Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 188 -045 302 -322 3. Address 8. API Number P.O. Box 196612, Anchorage, Alaska 99519 -6612 50 -029- 21807 -00 4. Location of well at surface 9. Unit or Lease Name 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UM ' � ; " Prudhoe Bay Unit At top of productive interval i . ` P I 4121' SNL, 2341' WEL, SEC. 29, T11N, R12E, UM �;, 10 Well Number epth 5227' SNL, 2147' WEL, SEC. 29, T11N, R12E, UM !, ' y `d - W -38 */' (4/ 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Sere Nb: 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 90.76' ADL 047453 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp., or Aband. 15. Water depth, if offshore 16. No. of Completions 05 -07 -1988 06 -06 -1988 10/12/2002 ' N/A MSL Zero 17. Total Depth (MD +TVD) 18. Plug Back Depth (MD +TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 14852 9183 FT 13744 8529 FT ❑ Yes ® No N/A MD 1900' (Approx.) 22. Type Electric or Other Logs Run BHCS , DIL , SFL , LDT , CNL , Raw and Poro 23. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds Concrete 13 -3/8" 68# L -80 Surface 2976' 17 -1/2" 4546 cu ft Coldset II 9 -5/8" 47# L -80 Surface 14139' _12-1/4" 3062 cu ft Class 'G' 7" 26# L -80 13879' 14850' 8 -1/2" 335 cu ft Class 'G' 24. Perforations open to Production (MD +TVD of Top and 25. TUBING RECORD j Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None 4 -1/2 ", 12.6 #, L -80 13739' - 13927' 13786' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. JUN y. 0 1$ �) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED �A� C WOE() JUN ` L 1 tl 13376' Set 9 -5/8" EZSV Packer VJ 3���'� 3 13362' Set Whipstock 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL -BBL GAS-MCF WATER -BBL CHOKE SIZE GAS -OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-API (CORR) Press. 24 - HouR RATE 28. CORE DATA r � Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water, Submit coRiE( E l it /y E p No core samples were taken. DEC 10 ?0. R B D M S 8 F L L Alaska OiI & Gas Cores. rage Comm Ancho Form 10 -407 Rev. 07 -01 -80 Submit In Duplicate • • 29. Geologic Markers 30. Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered and Depth Depth gravity, GOR, and time of each phase. SAG 14100' 8727' Shublik 14138' 87438' Zone 4 14352' 8875' RECEIVED DEC "I0 2002 Alaska Oil & Gas Cons. Commission 31. List of Attachments: Pre Rig Work Summary and the Summary of Daily Drilling Reports. Anchorage 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Terrie Hubble - 1:21aMeQ Title Technical Assistant Date ' 2' O?- o W -38 188 -045 302 -322 Prepared By Name/Number: Sondra Stewman, 564 -4750 Well Number Permit No. / Approval No. Drilling Engineer: Michael Triolo, 564 -5774 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in -situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, Other- explain. ITEM 28: If no cores taken, indicate 'none'. Form 10 -407 Rev. 07 -01 -80 • • Well: W -38A Rig Accept: 09 -30 -02 Field: Prudhoe Bay Field / Prudhoe Bay Pool Rig Spud: 10 -15 -02 API: 50- 029 - 21807 -01 Rig Release: 10 -31 -02 Permit: 202 -191 Drilling Rig: Doyon 14 PRE RIG WORK 09/06/02 PRE -RIG MIT ON WELLHEAD. CYCLE ALL LDS ON TUBING AND CASING SPOOLS. TEST TUBING HANGER VOID TO 5000. GOOD TEST. ATTEMPTED TO TEST 9 5/8" MANDREL. UNABLE TO TEST. PACK -OFF WILL NEED TO BE CHANGED OUT DURING THE RWO. PPPOT-T PASSED, ALL LDS FUNCTION OKAY. PPPOT -IC FAILED, NEEDS TO BE CHANGED OUT DURING RWO. 09/07/02 MITOA TO 2000 PSI (FAILED). 09/08/02 MITOA FAILED, LOSES 100 PSI /15 MINUTES @ 2000 PSI. 09/15/02 DRIFT W/ 3.625" CENT TO COLLAPSED TBG @ 13,726' SLM. 09/16/02 LOAD & TRANSPORT DIESEL, STANDBY FOR DSM TO RIG UP GAS BUSTER TANK, REVERSE OUT SKID, TO IA & TUBING. 09/17/02 RIH W/ 12', 3 STRAND STRING SHOT, TAGGED KINKED TUBING @ 13744', CLEANED TUBING (13718'- 13730'). RIH W/ 3 5/8" CHEMICAL CUTTER, TIED IN, CUT TUBING @ 13724' (MID JT ABOVE KINKED PUP JT) GOOD CUT INDICATION, TOOL STUCK AFTER CUT, PUMPED ON TUBING. DRUG TOOLS UP TO 13670' PLANNED WE$K POINT BREAKAGE. LEFT TOP OF 3 3/8" FISHING NECK @ 13670' POOH. BLEED DOWN IA TO 500 PSI. PUMPED DOWN IA: 4 BBLS MEOH SPEAR, 625 BBLS 1% KCL WATER, 105 BBLS DIESEL TO FREEZE PROTECT. PUMPED DOWN TUBING: 1 BBL MEOH SPEAR, 310 BBLS 1% KCL WATER, 35 BBLS DIESEL TO FREEZE PROTECT 09/19/02 FISHED CHEMICAL CUTTER FROM 13665' W/ BAITED OVERSHOT. ALL TOOLS RECOVERED. 10/02/02 PPPOT -T PASSED. OPENED TEST VOID BLEEDER AND WOULDN'T BLEED OFF. TORQUE LDS. OPEN BLEEDER PORT AND PRESSURE BLED TO 0 PSIG. PRESSURE TEST VOID TO 5000 PSI. PRESSURE WAS AT 5000 PSI AFTER 15 IN AND 4900 PSI AFTER 30 MIN. PPPOT -IC FAILED. OPENED TEST VOID BLEEDER AND WOULDN'T BLEED OFF. TORQUE LDS. OPEN BLEEDER PORT AND PRESSURE WOULD STILL NOT BLEED OFF. IF WELL IS BLED DOWN WE CAN TRY TO RE- ENERGIZE THE YB SEAL AND RE -TEST. (MCEVOY SSH) • • BP EXPLORATION Page 1 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 9/30/2002 06:00 - 00:00 18.00 MOB P DECOMP Mob rig from S -114a to W -38. Center rig over well. Sheave rig. Skid rig floor. Take on sea water. Ru cellar and rig floor. Rig accept @ 22:00 hrs, 09 -30 -2002. 10/1/2002 00:00 - 01:00 1.00 PULL P DECOMP Held PJSM. Skidded Rig Floor into Position. Set Cuttings Tank, R / U Drlg Floor. Took on Sea Water. 01:00 - 02:00 1.00 PULL P DECOMP R / U Circulating Lines to Production Tree. Tested Lines to 3,500 psi, OK. 02:00 - 03:00 1.00 PULL P DECOMP Held PJSM. R / U DSM, Pulled BPV, R / D DSM. 03:00 - 06:00 3.00 PULL P DECOMP Attempted to Circulate Out Diesel Freeze Protect. Pumped Down IA, Pump Rate 4 bpm, Pumped a Total of 60 bbls, No Returns. Lined up on Tubing, Pumped Down Tubing, Rate 4 bpm, Pumped a Total of 50 bbls, No Retums. Lined Back up on IA, Pumped Down IA, Pump Rate 4 bpm, Pumped a Total of 38 bbls, No Returns. 06:00 - 07:00 1.00 PULL P DECOMP Rigged Down Circulating Lines. 07:00 - 08:00 1.00 PULL P DECOMP Held PJSM. R / U DSM, Set TWC, R / D DSM. 08:00 - 09:00 1.00 WHSUR P DECOMP Held PJSM. N / D Production Tree and Adapter Flange, Checked Tubing Hanger Threads, Checked XO Make Up in Hanger, OK. 09:00 - 11:00 2.00 BOPSUF P DECOMP Held PJSM. N / U 13 -5/8" x 5,000 psi BOP Stack. Hydril Annular Preventer, Top Pipe Ram w/ 2 -7/8" x 5" Variable Rams, Blind Ram, Lower Pipe Rams w/ 3-1/2" x 6" Variable Rams. 11:00 - 13:00 2.00 BOPSUF P DECOMP Held PJSM. R / U to Test BOPE Equipment. 13:00 - 14:00 1.00 BOPSUF P DECOMP Tested BOPE. Attempted to Test Upper Pipe Rams, Rams would not Test. 14:00 - 15:00 1.00 BOPSUF P DECOMP Changed out Top Pipe Rams to 4 -112" x 7" Variables. 15:00 - 17:30 2.50 BOPSUF P DECOMP Tested BOPE. Tested Upper Rams, Stand Pipe Manifold, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and IBOP to 3,500 psi High / 250 psi Low. Tested Annular Preventer to 2,500 psi High / 250 psi Low. All Tests Held f/ 5 Min. All Pressure Tests Held w/ No Leaks or Pressure Loss. Witnessing of BOPE test by Chuck Sheave - AOGCC. 17:30 - 18:00 0.50 BOPSUF P DECOMP R / D BOPE Test Equipment. 18:00 - 20:00 2.00 BOPSUF P DECOMP Held PJSM. M / U and Installed Shooting Flange. R / U DSM Lubricator, Pulled TWC, Well on Vacuum. R / D DSM. 20:00 - 21:30 1.50 PULL P DECOMP Held PJSM. R / U Equipment to Pull Tubing. M / U 1 Joint 4" DP and XO to 4" TDS Threads. RIH and Screwed into Tubing Hanger. Backed Out Lock Down Screws. 21:30 - 22:00 0.50 PULL P DECOMP Pulled on Tubing Hanger and String. Tubing and Hanger Pulled Free at 185,000#, String Weight 172,000#. Pulled Tubing Hanger 5' Above Lockdowns. 22:00 - 23:00 1.00 PULL P DECOMP Finished Building Lost Circulation Hi -Vis and Salt Pills. 23:00 - 00:00 1.00 PULL P DECOMP Pumped and Spotted 50 bbl Hi -Vis Lead, Followed by 40 bbl Salt Pill, Followed by 50 bbl Hi -Vis Tail. Pump Rate 6 bpm, 0 psi. Observed Returns with 40 bbl of Hi -Vis Lead Pumped away into Perforations at 14,355'- 14,395'. Spotted 40 bbl Salt Pill on Perfs, Shut Down Pump. Circulated Back Good Show of Gas. 10/2/2002 00:00 - 01:00 1.00 PULL P DECOMP Held PJSM. Closed Annular. Squeezed 2 bbl of Salt Pill into Perforations at 14,355' - 14,395'. Pump Rate 2 bpm, 0 psi. Shut Down Pumps Waited 10 minutes. Squeezed 5 bbl of Salt Pill into Perforations. Pump Rate 2 bpm, 0 psi. Shut Down Printed: 11/4/2002 2.21.12 PM • BP EXPLORATION Page 2 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/2/2002 00:00 - 01:00 1.00 PULL P DECOMP Pumps Waited 10 minutes. Squeezed another 10 bbls of Salt Pill into Perforations. Pump Rate 2 bpm, 0 psi. Shut Down Pumps Waited 10 minutes. Squeezed 16 bbls of Salt Pill into Perforations. Pump Rate 2 bpm, 0 psi. Shut Down Pumps. 01:00 - 02:30 1.50 PULL P DECOMP Attempted to Circulate Out Diesel through Choke and Gas Buster. Beginning Pump Rate 2 bpm, 0 psi. 90% Returns, Very Gassy Diesel, Pumped 20 bbls. Increased Pump Rate to 4 bpm, 0 psi. Observed the Following Returns: Bbls Pmp'd Returns Wellbore Fluid 50 70% Very Gassy Diesel 70 50% Very Gassy Diesel 90 40% Very Gassy Diesel 120 30% Gassy Diesel 150 20% Gassy Diesel 170 10% Gassy Diesel 02:30 - 03:00 0.50 PULL P DECOMP Shut Down Pump and Opened Annular Preventer. Observed Fluid in Well Dropping. Started Pump and Filled the Hole, Shut Down Pump and Observed Well. Fluid in Well Dropping, Filled the Hole. Losses of 3 bpm. 03:00 - 09:00 6.00 PULL P DECOMP Observed and Kept Hole Full While Building Second Salt Pill. Static Losses Started at 3 bpm, Increased to 5 bpm. Loaded 4" DP into Pipe Shed. 09 :00 - 10:30 1.50 PULL P DECOMP Pumped and Spotted 50 bbl Hi -Vis Lead, Followed by 40 bbl Salt Pill, Followed by 20 bbl Hi -Vis Tail, Displaced w/ 192 bbls of Seawater. Pump Schedule as Follows: Bbls Pmp'd Rate Pressure Remarks 40 6 bpm DP-40 psi / Csg -30 psi Hi -Vis Lead 67 6 bpm DP -70 psi / Csg-40 psi Salt Pill 100 6 bpm DP -50 psi / Csg-40 psi Hi -Vis Tail 167 6 bpm DP -30 psi / Csg -70 psi Seawater 195 5 bpm DP-40 psi 1 Csg -110 psi Seawater 228 4 bpm DP -30 psi / Csg -150 psi Hi -Vis @ Perfs 278 2 bpm DP -30 psi / Csg -180 psi Salt Pill @ Perfs 338 4 bpm DP-40 psi / Csg -180 psi SW @ Perfs Shut Down Pump. Bled Down DP and Csg to 0 psi. Monitored Well, Well Static. 10:30 - 11:30 1.00 PULL P DECOMP Pulled Tubing Hanger to Rig Floor. Disconnected Control Lines. Broke out and L / D 4" DP. Broke out and L / D Tubing Hanger. L / D 6 Jts of 4-1/2" Tubing, Spooled up Dual Encapsulated Control Line. 11:30 - 12:00 0.50 PULL P DECOMP M / U XO's to Tubing, M / U Top Drive. 12:00 - 16:00 4.00 PULL P DECOMP Held PJSM. Closed Annular Preventer. Circulated out Gas and Diesel from Well through Choke. Pump Rate 4 bpm, 50 psi. 60 bph Losses. 16:00 - 21 :30 5.50 PULL P DECOMP Shut in Well and Monitored Losses while Building 100 bbl Baracarb Pill. Average Losses 95 bph. 21:30 - 00:00 2.50 PULL P DECOMP Pumped and Spotted 100 bbl Baracarb Pill to end of 4 -1/2" Tubing at 13,464', Pump Rate 7 bpm, 60 psi. Losses while Spotting Pill 100 bph. Closed Annular Preventer and Bullheaded Pill to Perforations at 14,355' - 14,395', Pump Rate 3 bpm, 100 psi. Squeezed Baracarb Pill into Perforations, Printed: 11/4/2002 2:21:12 PM 111 • BP EXPLORATION Page 3 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/2/2002 21:30 - 00:00 2.50 PULL P DECOMP Schedule as Follows: Bbls Sqz'd Rate Pressure Remarks 1 2 bpm DP -70 psi / Csg -180 psi 1.5 2 bpm DP -220 psi / Csg -350 psi Shut Down f/ 5 minutes, Pressure DP -20 psi / Csg -70 psi 1 2 bpm DP -80 psi / Csg -150 psi 2 2 bpm DP -120 psi / Csg -230 psi 3 2 bpm DP -250 psi / Csg -350 psi Total 4.5 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -20 psi / Csg -90 psi 0.5 2 bpm DP -110 psi / Csg -180 psi 1.5 2 bpm DP -200 psi / Csg -270 psi 2.5 2 bpm DP -290 psi / Csg -350 psi Total 7 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -20 psi / Csg -80 psi 1 2 bpm DP -150 psi / Csg -200 psi 2.5 2 bpm DP -310 psi / Csg -350 psi Total 9.5 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -50 psi / Csg -100 psi 1 2 bpm DP -220 psi / Csg -230 psi 2 2 bpm DP -320 psi / Csg -350 psi Total 11.5 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -100 psi / Csg -140 psi 1 2 bpm DP -290 psi / Csg -300 psi 1.5 2 bpm DP -330 psi / Csg -350 psi Total 13 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -180 psi / Csg -210 psi 0.5 2 bpm DP -270 psi / Csg -280 psi 1 2 bpm DP -340 psi / Csg -350 psi Total 14 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -200 psi / Csg -220 psi 0.5 2 bpm DP -300 psi / Csg -300 psi 1 2 bpm DP -340 psi / Csg -350 psi Total 15 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -210 psi / Csg -240 psi 0.5 2 bpm DP -350 psi / Csg -350 psi Total 15.5 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -210 psi / Csg -230 psi Bled All Pressures Down to 0 psi 1 2 bpm DP -140 psi / Csg -150 psi 2 2 bpm DP -330 psi / Csg -350 psi Total 17.5 bbls Sqz'd Shut Down f/ 5 minutes, Pressure DP -220 psi / Csg -250 psi Bled All Pressures Down to 0 psi 1 2 bpm DP -200 psi / Csg -200 psi 1.8 2 bpm DP -350 psi / Csg -350 psi Total 19.3 bbls Sqz'd Bled All Pressures Down to 0 psi. Opened Annular Preventer, Well Static. Total Baracarb Squeezed into Perforations 19.3 bbls, 80.7 bbls Baracarb Pill left in Hole above Perforations. 10/3/2002 00:00 - 00:30 0.50 PULL P DECOMP Held PJSM. Monitored Well, Well Static. 00:30 - 02:00 1.50 PULL P DECOMP POOH, L / D 50 Jts 4-1/2" 12.6# TDS Tubing, SSSV Assembly. Spooled Up Dual Encapsulated Control Line while POOH. Printed: 11/4/2002 2'21.12 PM • • BP EXPLORATION Page 4 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/3/2002 00:30 - 02:00 1.50 PULL P DECOMP Recovered 4 Stainless Steel Bands and 25 Rubber CL Clamps. 02:00 - 02:30 0.50 PULL P DECOMP Rigged Down Camco Spooling Equipment and Cleared Rig Floor. 02:30 - 03:00 0.50 PULL P DECOMP POOH, L / D 10 Jts 4 -1/2" Tubing. 03:00 - 03:30 0.50 PULL P DECOMP Serviced Rig. 03:30 - 04:00 0.50 PULL N RREP DECOMP Repaired Pipe Skate 04:00 - 10:30 6.50 PULL P DECOMP POOH, L / D 4-1/2" 12.6# TDS Tubing. Recovered: 342 jts of 4 -1/2" Tubing, 5 GLM Assemblies, 1 SSSV Assembly, 2 x 10 ft space out pups, Cut Off Joint of 4 -1/2" Tubing - 22.05'. Calculated Hole Fill 62.72 bbls, Actual Fill 64 bbls. No Losses, Fluid in Well Static. 10:30 - 11:00 0.50 PULL P DECOMP R / D Tubing Handling Equipment. 11:00 - 12:00 1.00 BOPSUF P DECOMP Held PJSM. Changed out Upper Pipe Rams to 2 -7/8" x 5" Variables. 12:00 - 13:00 1.00 BOPSUF P DECOMP Held PJSM. R / U Equipment to Test BOPE. Ran and Set Test Plug and Test Joint. 13:00 - 13:30 0.50 BOPSUF P DECOMP Tested Upper Rams and Lower Pipe Rams to 3,500 psi High / 250 psi Low. All Tests Held f/ 5 Min. All Pressure Tests Held w/ No Leaks or Pressure Loss. Witnessing of BOPE Test Waived by John Crisp -AOGCC Rep. 13:30 - 14:00 0.50 BOPSUF P DECOMP Pulled Test Plug, L / D Test Joint. Ran and Set Wear Bushing. Wear Bushing I.D. = 8.75 ". R / D Test Equipment. 14:00 - 15:00 1.00 FISH P DECOMP Held PJSM. R / U to Run Fishing BHA and 4" DP. Brought Fishing BHA Components up to Rig Floor. Monitored Well, Well Static, No Losses. 15:00 - 17:30 2.50 FISH P DECOMP Held PJSM. M / U Fishing BHA: 8 -1/2" Mill Shoe - 8 -1/8" Guide Bowl and Overshot Extension w/ 4 -1/2" Basket Grapple - Top Sub - Bumper Sub - 9 "x 6 -3/4" D.C. - 6 -1/4" Oil Jars - Sub - 21 x 4" HWDP. BHA Length 957.75'. Top of Fish 13,724'. 17:30 - 21:00 3.50 FISH P DECOMP RIH w/ Fishing BHA, P / U and Drifted 4" Drill Pipe. RIH to 5,936'. 21:00 - 22:30 1.50 FISH P DECOMP Held PJSM. Slipped and Cut 119' of Drilling Line. Serviced Top Drive. Monitored Well, Well Static, No Losses. 22:30 - 00:00 1.50 FISH P DECOMP RIH w/ Fishing BHA, P / U and Drifted 4" Drill Pipe. RIH to 8,200'. 10/4/2002 00:00 - 04:00 4.00 FISH P DECOMP Held PJSM. RIH w/ Fishing BHA, P / U and Drifted 4" Drill Pipe. RIH to 13,576'. 04:00 - 05:00 1.00 FISH P DECOMP M / U Top Drive and Engaged Pump. Established Parameters: String Weight Up 225,000#, String Weight Down 162,000#, String Weight Rotating 188,000#. Pump Rate 5 bpm, 850 psi. Washed Down from 13,576' to 13,720'. Washed Down to the Top of Fish at 13,720'. 05:00 - 06:30 1.50 FISH P DECOMP Burned and Washed over Top of Fish from 13,720' to 13,722'. Pump Rate 3 bpm, 200 psi, RPM 30, Torque 10,000 ft / Ibs, WOM 2,000#. Note: Bottom of Cut Joint Flared Out, Suspect Top of Fish Flared Out Similar. 06:30 - 07:00 0.50 FISH P DECOMP Swallowed Fish in Overshot, Pump Pressure Increased to 250 psi. Shut Down Pump and Fully Engaged Fish at 13,730' w/ 25,000# of Overpull. Rotated Drill String to the Right 8 times. Lost Drill String Torque. P / U on Drill String w/ 5,000# Drag. 07:00 - 08:00 1.00 FISH P DECOMP Circulated Bottoms Up. Pump Rate 6 bpm, 800 psi. Circulated back 50 bbls Hi -Vis Baracarb Pill. Flow Checked Well, Well Printed: 11/4/2002 2:21.12 PM • BP EXPLORATION Page 5 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/4/2002 07:00 - 08:00 1.00 FISH P DECOMP Static. 08:00 - 12:00 4.00 FISH P DECOMP POOH w/ 4" DP from 13,730' to 950'. 12:00 - 14:30 2.50 FISH P DECOMP POOH w/ Fishing BHA. Broke out and L / D Fish. Recovered 16' Cut Tubing Jt and 8.4' of Pup Jt. above GLM #6. Pup Jt Twisted off at Collapsed Section of Tubing. 14:30 - 15:30 1.00 FISH P DECOMP Serviced Rig and Top Drive. 15:30 - 17:30 2.00 FISH P DECOMP Mobilized Wash Over Pipe and Milling Tools. 17:30 - 20:30 3.00 FISH P DECOMP Held PJSM. M / U Washover Milling BHA. 8-1/2" Burn Shoe - 2 Jts Wash Pipe - Drive Sub - XO - 2 x Boot Baskets - XO - Bumper Sub - 9 x 6 -3/4" D.C. - 6 -1/4" Oil Jars - XO - 21 x 4" HWDP. BHA Length 1,028.50'. 20:30 - 00:00 3.50 FISH P DECOMP RIH w/ Washover Milling BHA on 4" DP to 11,000' 10/5/2002 00:00 - 01:00 1.00 FISH P DECOMP Held PJSM. RIH w/ Washover - Milling BHA on 4" DP to 13,730'. 01:00 - 02:30 1.50 FISH P DECOMP M / U Top Drive and Engaged Pump. Checked Parameters: String Weight Up 225,000#, String Weight Down 157,000#, String Weight Rotating 190,000#. RPM 45, Torque 8, 000 ft / Ibs, RPM 65, Torque 11,000 ft / lbs, RPM 100, Torque 12,000 ft / lbs. Pump Rate 6 bpm, 975 psi. Washed Down to the Top of Fish at 13,739'. Encountered Excessive Torque and Stalled Rotary Several Times while Washing Down to Top of Fish. Pumped 40 bbl Lube Pill for Lubricity. 02:30 - 07:00 4.50 FISH P DECOMP Milled over Junk, Tubing Stub and GLM from 13,739' to 13,747'. WOM 10,000# - 15,000#, RPM 100, Torque 15,000 ft / lbs, Pump Rate 6 bpm, 1,075 psi. 107:00 - 18:00 11.00 FISH P DECOMP Rotary Stalled, P / U on Drill String, Could not get back over Fish with Wash Pipe. Worked Drill String at Various RPM's and Pump Rates. Indication of Junk in the Hole Preventing Engagement of Fish w/ Wash Pipe. Continued to Work Drill String and Mill on Junk. Successfully Milled up Junk and Re- engaged over Fish w/ Burn Shoe and Wash Pipe. 18:00 - 00:00 6.00 FISH P DECOMP Milled GLM w/ Burn -Over Shoe on Wash Pipe from 13,747' to 13,751'. WOM 15,000# - 25,000#, RPM 130, Torque 8,000 - 17,000 ft / Ibs, Pump Rate 5 bpm, 650 psi. Pumped Periodic 10 bbl Hi -Vis Sweeps to Clean the Hole. 10/6/2002 00:00 - 04:00 4.00 FISH P DECOMP Held PJSM. Milled GLM w/ Burn -Over Shoe on Wash Pipe from 13,751' to 13,753'. WOM 15,000# - 30,000#, RPM 130, Torque 8,000 - 17,000 ft / Ibs, Pump Rate 5 bpm, 650 psi. Pumped Periodic 10 bbl Hi -Vis Sweeps to Clean the Hole. 04:00 - 05:00 1.00 FISH P DECOMP Held PJSM. Slipped and Cut Drilling Line. 05:00 - 09:30 4.50 FISH P DECOMP POOH w/ 4" DP from 13,753' to 1,028'. 09:30 - 11:00 1.50 FISH P DECOMP POOH w/ Washover Milling BHA. Left 4' of Washover Pipe and 4.06' Bum Shoe in Hole. Second Joint of Wash Pipe had cracked Box. 11:00 - 12:00 1.00 FISH P DECOMP Cleaned and Cleared Rig Floor. 12:00 - 14:00 2.00 FISH P DECOMP Held PJSM. Mobilized New Joints of Wash Pipe from Baker's Yard. Pulled and Checked Wear Bushing. Bled OA from 300 psi to 120 psi. Ran and Set Wear Bushing. Brought BHA components to Rig Floor and Strapped same. 14:00 - 15:30 1.50 FISH N DPRB DECOMP Held PJSM. M / U Washover Milling BHA. 8-1/2" Burn Shoe - 1 Jt Wash Pipe - Drive Sub - XO - 3 x Boot Baskets - XO - Bumper Sub - 6-1/4" Oil Jars - 8 x 6 -3/4" D.C. - XO - 21 x 4" HWDP. BHA Length 964.18'. 15:30 - 19:30 4.00 FISH N DPRB DECOMP RIH w/ Washover Milling BHA on 4" DP to 13,730' Printed: 11/4/2002 2:21:12 PM • • BP EXPLORATION Page 6 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/6/2002 19:30 - 20:00 0.50 FISH N DPRB DECOMP M / U Top Drive and Engaged Pump. Checked Parameters: String Weight Up 225,000#, String Weight Down 152,000#, String Weight Rotating 190,000#. RPM 50, Torque 5, 000 - 6,000 ft / Ibs, RPM 70, Torque 6,000 - 7,000 ft / Ibs, RPM 90, Torque 7,000 - 8,000 ft / lbs. Pump Rate 5.5 bpm, 780 psi. Washed Down to and Tagged Top of Fish at 13,743'. 20:00 - 00:00 4.00 FISH N DPRB DECOMP Milled from 13,743' to 13,747'. WOM 2,000# - 3,000#, RPM 70, Torque 16,000 - 19,000 ft / Ibs, Pump Rate 5.5 bpm, 800 psi. Pumped 20 bbl Hi -Vis Sweeps every Two Hours. 10/7/2002 00:00 - 02:30 2.50 FISH N DPRB DECOMP Held PJSM. Milled from 13,747' to 13,748.5'. WOM 2,000# - 3,000#, RPM 70, Torque 15,000 - 18,500 ft / Ibs, Pump Rate 6 bpm, 820 psi. Pumped 30 bbl Hi -Vis Sweeps every Two Hours. 02:30 - 03:30 1.00 FISH N DPRB DECOMP R / U to Reverse Circulate. Reverse Circulated Bottoms up, Pump Rate 4 bpm, 400 psi. Did Not Circulate back Any Significant Amount of Cuttings. Kept Pressure at or below 400 psi, Due to Baracarb Pill Squeeze Maximum Pressure 350 psi. 03:30 - 10:00 6.50 FISH N DPRB DECOMP Milled from 13,748.5' to 13,750'. WOM 2,000# - 5,000#, RPM 70, Torque 15,000 - 18,500 ft / lbs, Pump Rate 7.5 bpm, 1,200 psi. Pumped 30 bbl Hi -Vis Sweeps every Two Hours. Sweeps consisted of 2.25 # / bbl of Barazan. Prior to POOH, Pumped Back to Back 30 bbl 3# / bbl Barazan, 10# / bbl Walnut Hulls Sweeps. 10:00 - 14:00 4.00 FISH N DPRB DECOMP Held PJSM. POOH w/ 4" DP from 13,750' to 960'. 14:00 - 16:00 2.00 FISH N DPRB DECOMP POOH w/ Washover Milling BHA. 80% Wear on Mill Shoe. Cleaned out Junk Baskets, Cleaned off Ditch Magnets. Recovered 52# Metal Cuttings from Ditch Magnets. Recovered apx 2 -1/2 gallons Finely Ground Metal Shaving and Numerous Larger Pieces up to 1" square from Junk Baskets. 16:00 - 18:00 2.00 FISH N DPRB DECOMP Held PJSM. M / U Washover Milling BHA #4. 8-1/2" Burn Shoe - 1 Jt Wash Pipe - Drive Sub - X0 - 3 x Boot Baskets - X0 - Bumper Sub - 6-1/4" Oil Jars - 8 x 6-3/4" D.C. - X0 - 21 x 4" HWDP. BHA Length 964.84'. 18:00 - 19:00 1.00 FISH N DPRB DECOMP Held PJSM. Slipped and Cut Drilling Line. 19:00 - 22:30 3.50 FISH N DPRB DECOMP RIH w/ Washover Milling BHA on 4" DP to 13,700' 22:30 - 00:00 1.50 FISH N DPRB DECOMP M / U Top Drive and Engaged Pump. Checked Parameters: String Weight Up 235,000#, String Weight Down 145,000#, String Weight Rotating 185,000#. RPM 50, Torque 5, 500 - 6,000 ft / lbs, RPM 70, Torque 6,000 - 7,000 ft / lbs, RPM 90, Torque 7,000 - 8,000 ft / lbs. Pump Rate 6 bpm, 600 psi. Washed Down Tagged Up Hard at 13,742'. Could Not Get Over Fish. Encountered 15,000 - 20,000# Drag, Drill String Stalled Out. Reciprocated and Rotated Drill String to Assist in Hole Cleaning. Prepared 100 bbl Hi -Vis Sweep. 10/8/2002 00:00 - 02:00 2.00 FISH N DPRB DECOMP Held PJSM. Pumped and Circulated around 100 bbl 250 Vis, 10# / bbl Barafiber Sweep. Pump Rate 10 bpm, 1,450 psi. Rotated Drill String 130 RPM, Reciprocated Drill String 100' / minute. Circulated Back some Sand and Small Metal Cuttings with Sweep. 02:00 - 12:30 10.50 FISH N DPRB DECOMP Milled over Fish from 13,472' to 13,746.5', Could Not get any deeper. WOM 2,000# - 20,000#. RPM 70 - 100, Torque 15,000 - 19,000 ft / Ibs. Pump Rate 7 bpm, 700 psi. No Progress made Printed: 11/4/2002 2:21:12 PM • . BP EXPLORATION Page 7 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/8/2002 02:00 - 12:30 10.50 FISH N DPRB DECOMP below 13,7466.5'. 12:30 - 13:00 0.50 FISH N DPRB DECOMP Held PJSM. Circulated to Condition the Hole. Pump Rate 7 bpm, 700 psi. 13:00 - 18:30 5.50 FISH N DPRB DECOMP P0011 w/ 4" DP from 13,746' to 945'. Flow Checked Well, Well Static. 18:30 - 19:30 1.00 FISH N DPRB DECOMP P0011 w/ Washover Milling BHA. Left Mill Shoe, 4.06' and 7' of Wash Pipe in Hole. Wash Pipe Parted 7' above Mill Shoe Connection. 19:30 - 20:00 0.50 BOPSU" P DECOMP Pulled Wear Bushing. R / U Test Joint and Equipment to Pressure Test BOPE. 20:00 - 00:00 4.00 BOPSU" P DECOMP Held PJSM. Tested BOPE. Tested Upper and Lower Rams, Blind Rams, Stand Pipe Manifold, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and )BOP to 4,000 psi High / 250 psi Low. Tested Annular Preventer to 2,500 psi High / 250 psi Low. All Tests Held f/ 5 Min. All Pressure Tests Held w/ No Leaks or Pressure Loss. Witnessing of BOPE test Waived by AOGCC Rep John Crisp. 10/9/2002 00:00 - 00:30 0.50 BOPSUR P DECOMP Held PJSM. R / D BOPE Test Equipment. Ran and Set Wear Bushing. 00:30 - 01:30 1.00 CLEAN N DPRB DECOMP Held PJSM. M / U Cleanout BHA. Bullnose - 8 -1/2" Upper Mill - X0 - 9 -5/8" Casing Scraper - 3 x Boot Baskets - X0 - Bumper Sub - 6 -1/4" Oil Jars - 8 x 6 -3/4" D.C. - X0 - 21 x 4" HWDP. BHA Length 941.02'. 01:30 - 04:30 3.00 CLEAN N DPRB DECOMP RIH w/ Cleanout BHA on 4" DP to 9,913'. Tagged Up at 9,913'. 04:30 - 05:30 1.00 FISH N DPRB DECOMP M / U Top Drive and Engaged Mud Pump. Pump Rate 5 bpm, 450 psi. RPM 50. Washed and Reamed Mill and Casing Scraper Through 9,900' - 9,930'. Began w/ 10,000# Set Down Weight to Work through 9,913'. Finished w/ Tess than 1,000# Set Down Weight Through 9,913'. Picked up on Drill String and Shut Down Rotary. Worked Tools Through 9,913' w/ 5,000# Drag. Started Rotary and Worked Tools back Through 9,900' - 9,930'. No Drag in Rotary Mode. Shut Down Rotary. Worked Tools Through 9,913' w/ 1,000# Drag. 05:30 - 06:30 1.00 FISH N DPRB DECOMP RIH w/ Cleanout BHA on 4" DP to 12,233'. Set Down w/ 60,000# at 12,233'. 06:30 - 07:30 1.00 FISH N DPRB DECOMP M / U Top Drive and Engaged Mud Pump. Pump Rate 7 bpm, 900 psi. RPM 60. Washed and Reamed Mill and Casing Scraper from 12,233' - 12,915', 7 stands of 4" DP. Rotated and Reciprocated Each Stand. Started Each Stand w/ an Average of 20,000# Set Down Weight and Finished w/ Tess than 1,000# Set Down Weight in both Rotary and Non -Rotary Mode Prior to Running Next Stand. 07:30 - 08:00 0.50 FISH P DECOMP Serviced Rig. 08:00 - 08:30 0.50 FISH N RREP DECOMP Repaired Top Drive System. 08:30 - 12:00 3.50 FISH N DPRB DECOMP Washed and Pushed Junk Ahead of Mill and Casing Scraper from 12,915' - 13,088'. Staged Pump Rate up from 11 bpm, 1,590 psi, to 17 bpm, 3,490 psi, No Losses. RPM 100, Off Bottom Torque 10,000 ft / Ibs, On Bottom Torque 18,000 - 20,000 ft / Ibs. Pumped and Circulated around 50 bbl 250 vis, 10# / bbl Barafiber Sweep. Circulated back Metal Shavings and Small Amount of 1/2" - 3/4" Size Metal Pieces. Started w/ 10,000# Set Down Weight at 12,915', Pushed Junk Ahead of Mill at 13,088' w/ 10,000# Set Down Weight. Decision made to Printed: 11/4/2002 2:21:12 PM • 411 BP EXPLORATION Page 8 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/9/2002 08:30 - 12:00 3.50 FISH N DPRB DECOMP POOH and P / U Junk Mill. 12:00 - 13:30 1.50 FISH N DPRB DECOMP Held PJSM. Slipped and Cut Drilling Line. 13:30 - 20:30 7.00 FISH N DPRB DECOMP POOH L / D 414 Joints of 4" DP. 20:30 - 22:30 2.00 FISH N DPRB DECOMP POOH L / D Clean Out BHA. 22:30 - 23:00 0.50 FISH N DPRB DECOMP Cleaned Out Junk Baskets, Recovered 1/2 Gallon Metal Shavings. Cleared Rig Floor of Equipment. Brought Junk Mill to Rig Floor. 23:00 - 00:00 1.00 FISH N DPRB DECOMP Held PJSM. M / U Junk Mill BHA. 8 -1/2" Junk Mill - XO - 8 -1/2" Upper Mill - XO - 3 x Boot Baskets - XO - Bumper Sub - 6-1/4" Oil Jars - 8 x 6 -3/4" D.C. 10/10/2002 00:00 - 01:00 1.00 FISH N DPRB DECOMP Held PJSM. P / U 19 Joints of 5" HWDP. 01:00 - 03:00 2.00 FISH N DPRB DECOMP Held PJSM. Changed Out HT 38 Saver Sub f/ 4-1/2" IF Saver Sub. 03:00 - 07:00 4.00 FISH N DPRB DECOMP RIH w/ Junk Mill BHA, P / U 5" Drill Pipe to 6,600' 07:00 - 15:00 8.00 FISH N RREP DECOMP Repaired Pipe Skate. Broken Shaft on Drum. 15:00 - 17:30 2.50 FISH N DPRB DECOMP R11-1w/ Junk Mill BHA, P / U 5" Drill Pipe to 9,900'. Tagged up w/ 15,000# Set Down Weight at 9,900'. 17:30 - 18:30 1.00 FISH N DPRB DECOMP Worked Drill String from 9,900' - 9,920', Overpull 10,000#, Drag 10,000#. M / U Top Drive and Engaged Mud Pumps. RPM 130, Torque Off Bottom 8,000 ft / Ibs, Pump Rate 9.5 bbls, 550 psi. Worked Mills Several Times Through the Section from 9,900' - 9,920' to Dress Off. On Bottom Torque 15,000 - 18,000 ft / Ibs. After Several Passes Torque was Reduced to 10,000 ft / lbs. Shut Down Rotary and Mud Pumps and Worked Mills from 9,900' - 9,920'. Overpull less than 1,000#, Drag +/- 1,000#. 18:30 - 22:00 3.50 FISH N DPRB DECOMP RIH w/ Junk Mill BHA, P / U 5" Drill Pipe to 13,022'. Worked Through Slight Drag at 10,430' and 12,917'. 22:00 - 00:00 2.00 FISH N DPRB DECOMP Washed, Reamed and Milled on Junk from 13,022' to 13,309'. Pump Rate 720 gpm, 1,550 psi, RPM 90, Off Bottom Torque 10,000 ft / Ibs, String Weight Up 260,000#, String Weight Down 185,000#, String Weight Rotating 217,000#. Observed the Following: Depth Set Dwn Wght Torque 13,022' 1,000# 11,000 - 12,000 13,060' 10,000# 19,000 - 20,000 13,088' 8,000# 20,000 - 24,000 13,100' 10,000# 14,000 - 15,000 13,160' 3,000# 19,000 - 23,000 13,180' 0# 15,000 - 18,000 13,190' 2,000# 20,000 - 23,000 13,213' 0# 17,000 - 19,000 13,309' 0# 16,000 - 18,000 Did not Appear to be Pushing any Junk or Encounter any Set Down Weight w/ Mill from 13,200' - 13,309'. Pumped 35 bbl 250 Vis 10# / bbl Barafiber Sweep at 13,022'. Circulated back Fair Show of Metal Cuttings w/ Sweep. • 10/11/2002 00:00 - 01:00 1.00 CLEAN C DECOMP Held PJSM. Washed Down from 13,309' to 13,596'. Pump Rate 720 gpm, 1,550 psi, RPM 90, Off Bottom Torque 10,000 ft Printed: 1114!2002 Z21 12 PM • BP EXPLORATION Page 9 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/11/2002 00:00 - 01:00 1.00 CLEAN C DECOMP / Ibs, String Weight Up 260,000#, String Weight Down 185,000#, String Weight Rotating 217,000#. Observed the Following: Depth Set Dwn Wght Torque 13,400' 0# 10,000 - 12,000 13,500' 0# 10,000 - 12,000 13,596' 0# 10,000 - 12,000 01:00 - 03:00 2.00 CLEAN C DECOMP Pumped and Circulated Around 50 bbl 250 Vis 10# / bbl Barafiber - 20 bbl Seawater - 50 bbl 250 Vis 10# / bbl Barafiber Combination Sweep. Pump Rate 720 gpm, 1,550 psi, Rotated Drill String 130 RPM, Reciprocated Drill Pipe 180' / Minute. Followed First Sweep w/ Second 50 bbl 250 Vis 10# / bbl Barafiber Sweep w/ Identical Parameters. Circulated until Returns over Shaker were Clean. Circulated Back Good Show of Metal Cuttings. 03:00 - 04:00 1.00 CLEAN C DECOMP Held PJSM. Slipped and Cut Drilling Line. Continued to Circulate During Slip and Cut Operation, Pump Rate 720 gpm, 1,550 psi. 04:00 - 09:00 5.00 CLEAN C DECOMP POOH w/ 5" DP to 965'. Tools Encountered Drag @ 13,150' - 13,130', 13,105' - 13,062', and 9,920' - 9,890'. 09:00 - 10:00 1.00 CLEAN C DECOMP POOH, Broke Out and L / D BHA. Cleaned Out Junk Baskets, Recovered Less than 1# of Metal Cuttings. 10:00 - 11:30 1.50 CLEAN C DECOMP Held PJSM. Pulled Wear Bushing, Ran in Hole w/ 8 -1/2" Mill, Mill Hung up in Top of 9 -5/8" Casing. Dressed off Top of 9 -5/8" Casing for f/ Smooth Entry of Whipstock. Pulled Mill, Ran and Set Wear Bushing. 11:30 - 12:30 1.00 CLEAN C WEXIT Held PJSM. R / U Schlumberger Equipment f/ Gauge Ring, Junk Basket, Plug Setting Runs. 12:30 - 15:00 2.50 CLEAN C WEXIT RIH w/ CCL - Junk Basket - 8.5" Gauge Ring on E -Line. Tagged up at 9,842', could not Work Through, POOH. Recovered Less than 1/2 Cup of Metal Cuttings. 15:00 - 18:00 3.00 CLEAN C WEXIT Changed out to an 8.375" Gauge Ring. RIH w/ CCL - Junk Basket - 8.375" Gauge Ring on E -Line to 13,700'. POOH, Recovered 1 Cup of Metal Cuttings from CCL and Junk Basket. 18:00 - 20:30 2.50 CLEAN C WEXIT RIH w/ CCL - Junk Basket - 8.375" Gauge Ring on E -Line to 13,500'. POOH, Recovered Less Than 1/4 Cup Metal Cuttings from CCL, No Cuttings in Junk Basket. 20:30 - 23:30 3.00 EVAL C WEXIT M / U GR to Tool String, RIH w/ CCL - GR - Junk Basket - 8.375" Gauge Ring on E -Line to 13,550'. Made CCL - GR Logging Pass from 13,500' to 13,100'. POOH, No Metal Cuttings Recovered. 23:30 - 00:00 0.50 STWHIP C WEXIT Broke off and L / D Junk Basket. M / U Halliburton 9-5/8" EZSV Packer to E -Line Tool String. 10/12/2002 00:00 - 00:30 0.50 STWHIP C WEXIT Held PJSM. M / U Halliburton 9 -5/8" EZSV Packer to E -Line Tool String. 00:30 - 02:30 2.00 STWHIP C WEXIT RIH w/ 9 -5/8" EZSV Packer to 13,450'. Pulled Up Hole and Correlated to CCL - GR Log. Set 9 -5/8" EZSV Packer at 13,376', E- Line Measurements. Waited 5 Minutes, Pulled up Hole 100', Slowly Ran in Hole Stacked out on Packer at Printed: 11/4/2002 2:21:12 PM • • BP EXPLORATION Page 10 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/12/2002 00:30 - 02:30 2.00 STWHIP C WEXIT 13,376'. Packer in Place at 0215 hrs. 02:30 - 04:00 1.50 STWHIP C WEXIT Held PJSM. POOH w/ CCL -GR on E -Line. R / D Schlumberger Equipment. 04:00 - 05:00 1.00 WHSUR C WEXIT Held PJSM. M / U Retrieving Tool and Pulled Wear Bushing. M / U Packoff Retrieving Tool on Joint of Drill Pipe, RIH and Latched Packoff. ROLDS. Pulled Packoff, Junk Ring on Bottom of Packoff Sheared. Junk Ring Left in Packoff Profile. L / D Packoff Retrieving Tool. 05:00 - 06:00 1.00 WHSUR C WEXIT Held PJSM. RIH w/ Drill Collars, HWDP and RTTS w/ Storm Valve Set RTTS at 50'. Unlatched from RTTS, POOH. 06:00 - 07:00 1.00 BOPSUF C WEXIT Held PJSM. N / D BOP Stack. 07:00 - 07:30 0.50 WHSUR C WEXIT Removed Old Sheared Off Junk Ring, Cleaned and Prepped Bowl. 07:30 - 08:00 0.50 BOPSURC WEXIT N / U BOP Stack. 08:00 - 08:30 0.50 WHSUR C WEXIT M / U Tool, Ran and Installed New Packoff. 08:30 - 09:00 0.50 WHSUR C WEXIT RILDS, Attempted to Test New Packoff. Packoff would not Hold. Packoff not Set Properly. 09:00 - 09:30 0.50 WHSUR C WEXIT Held PJSM. M / U Packoff Retrieving Tool on Joint of Drill Pipe, RIH and Latched Packoff. ROLDS. Pulled Packoff, Junk Ring on Bottom of Packoff Sheared. Junk Ring Left in Packoff Profile. L / D Packoff Retrieving Tool. 09:30 - 10:30 1.00 BOPSUF C WEXIT N / D BOP Stack and Tubing Spool. 10:30 - 11:00 0.50 WHSUR C WEXIT Removed Junk Ring, Cleaned and Prepped Bowl, Installed New Packoff. 11:00 - 13:00 2.00 BOPSUF C WEXIT Held PJSM. N / U BOP Stack and Tubing Spool. 13:00 - 13:30 0.50 WHSUR C WEXIT Tested Packoff to 5,000 psi f/ 10 minutes, OK. Body Tested BOP Stack and Flange to 3,500 psi, OK. 13:30 - 14:30 1.00 WHSUR C WEXIT Held PJSM. RIH, Latched into RTTS, Released RTTS. POOH, Broke out and L / D RTTS. POOH w/ HWDP and Drill Collars. 14:30 - 15:00 0.50 BOPSUF C WEXIT M / U Tool, Ran and Set Wear Bushing. 15:00 - 15:30 0.50 CASE C WEXIT Held PJSM. Closed Blind Rams, Tested 9-5/8" Casing to 3,500 psi f/ 30 minutes, OK. Bled Down Pressure, Opened Blind Rams. Monitored OA during Casing Test, OA 0 psi. 15:30 - 17:30 2.00 STWHIP C WEXIT Held PJSM. M / U Whipstock BHA: Whipstock - 8" Starting Mill - 8" Lower Mill - 1 Joint 5" HWDP - Float Sub - MWD - UBHO - Bumper Sub - 8 x 6 -3/4" Drill Collars - 19 x 5" HWDP. BHA Length 911.43'. 17:30 - 18:00 0.50 STWHIP C WEXIT M / U Top Drive, Tested MWD, 400 gpm, 500 psi, OK. 18:00 - 00:00 6.00 STWHIP C WEXIT RIH w/ Whipstock BHA on 5" DP to 10,832'. Tripping Speed 1 -1/2 - 2 Minutes / Stand. 10/13/2002 00:00 - 01:30 1.50 STWHIP C WEXIT Held PJSM. RIH w/ Whipstock BHA on 5" DP to 13,330'. Tripping Speed 1 -1/2 - 2 Minutes / Stand. 01:30 - 02:30 1.00 STWHIP C WEXIT M / U Top Drive, Engaged Pumps, Established Parameters: Pump Rate 400 gpm, 1,100 psi, String Weight Up 265,000#, String Weight Down 190,000#. Oriented Whipstock 60 deg Right and RIH very slowly, Tagged Up at 13,362' Drill Pipe Measurements. Set Down w/ 25,000# and Set Whipstock Anchor. Pulled Up to 10,000# Overpull to Confirm Anchor Set. Set Down w/ 40,000# and Sheared off of Whipstock. Pulled up and Confirmed Whipstock is Set and Sheared. 02:30 - 04:30 2.00 STWHIP C WEXIT Held PJSM w/ Peak Drivers and Rig Crew. Displaced to 11.2 Printed: 11/412002 221•12 PM • • BP EXPLORATION Page 11 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/13/2002 02:30 - 04:30 2.00 STWHIP C WEXIT ppg LSND Mud. Pump Rate 450 gpm, 1,900 psi. Circulated Mud System 1 Full Circulation, 11.2 ppg - In, 11.2 ppg - Out. 04:30 - 12:00 7.50 STWHIP C WEXIT Milled Window from 13,339' to 13,367'. WOM 4,000# - 25,000#, RPM 70 - 100, Torque Off Bottom 10,000 ft / Ibs, Torque On Bottom 12,000 - 15,000 ft / Ibs, Pump Rate 450 gpm, 1,900 psi. Pumped 30 bbl Hi -Vis Sweeps Every Hour. Note: Top of Window 13,339' / Bottom of Window 13,355'. Drilled New Hole 13,355' to 13,367'. 12:00 - 13:00 1.00 STWHIP C WEXIT Held PJSM. Pumped and Circulated Around 50 bbl Hi -Vis Sweep. Pump Rate 450 gpm, 2,200 psi. Circulated until Returns Over Shakers were Clean. Note: Recovered 45# of Metal Cuttings. 13:00 - 14:00 1.00 DRILL C WEXIT Held PJSM. Closed Pipe Rams and Performed FIT. Strokes Pmp'd Pressure 2 130 psi 4 180 psi 6 250 psi 8 300 psi 10 370 psi 12 440 psi 14 510 psi 16 580 psi 18 650 psi 20 710 psi MW 11.2 ppg, Window TVD 8,312', Pressure 710 psi = 12.82 ppg EMW. Held Pressure f/ 10 minutes, Pressure Leaked off from 710 psi to 660 psi in 5 minutes. Pressure at 10 minutes 660 psi. Bled down Pressure, Opened Pipe Rams. 14:00 - 18:30 4.50 DRILL C WEXIT Flow Checked Well, Well Static. POOH w/ 5" DP to 911'. Calculated Fill = 92.9 bbls, Actual Fill = 95.75 bbls. 18:30 - 19:30 1.00 DRILL C WEXIT POOH w/ BHA. Broke out and L / D MWD, UBHO and Lower Mill. 19:30 - 20:30 1.00 STWHIP C WEXIT Held PJSM. M / U Window Milling BHA: 8" Starting Mill - XO - 8-1/2" Upper Mill - 1 Joint 5" HWDP - Float Sub - Bumper Sub - 8 x 6-3/4" Drill Collars - 19 x 5" HWDP. BI-IA Length 866.04'. 20:30 - 23:00 2.50 STWHIP C WEXIT RIH w/ Milling BHA on 5" DP to 8,528'. 23:00 - 00:00 1.00 STWHIP C WEXIT Held PJSM. Slipped and Cut Drilling Line. 10/14/2002 00:00 - 00:30 0.50 STWHIP C WEXIT Held PJSM. Finished Slipping and Cutting Drilling Line. 00:30 - 02:00 1.50 STWHIP C WEXIT RIH w/ Milling BHA on 5" DP to 13,325'. 02:00 - 03:30 1.50 STWHIP C WEXIT M / U Top Drive, Established Parameters: Pump Rate 450 gpm, 1,750 psi, String Weight Up 240,000#, String Weight Down 175,000#, String Weight Rotating 207,000#, RPM 100, Torque Off Bottom 10,000 ft / Ibs. Dressed Out Window w/ 8 -1/2" Upper Mill from 13,339' to 13,367'. WOM 3,000# - 10,000#, RPM 100, Torque On Bottom 12,000 - 16,000 ft / Ibs, Pump Rate 450 gpm, 1,750 psi. Pumped 50 bbl Hi -Vis Sweep. 03:30 - 05:30 2.00 STWHIP C WEXIT Pumped and Circulated Around 30 bbl Hi -Vis Barafiber Sweep. Pump Rate 650 gpm, 2,850 psi. Circulated until Returns Over Shaker were Clean. Flow Checked Well, Well Static. 05:30 - 10:30 5.00 STWHIP C WEXIT Held PJSM. POOH w/ 5" DP from 13,367' to 911', SLM. Calculated Fill = 92.9 bbls, Actual Fill = 96.5 bbls. 10:30 - 12:00 1.50 STWHIP C WEXIT POOH w/ BHA, Stood 5" HWDP in Derrick, Broke Out and L / Printed: 11/4/2002 2:21:12 PM • • BP EXPLORATION Page 12 of 20 Operations Summary Report Legal Well Name: W -38A Common Well Name: W -38A Spud Date: 6/10/1988 Event Name: REENTER +COMPLETE Start: 9/30/2002 End: 10/31/2002 Contractor Name: DOYON Rig Release: 10/31/2002 Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 10/14/2002 10:30 - 12:00 1.50 STWHIP C WEXIT D Drill Collars and Remaining BHA. Gauged Mill, In Gauge. 12:00 - 12:30 0.50 STWHIP C WEXIT Held PJSM. Cleared the Rig Floor of All BHA components. 12:30 - 13:00 0.50 BOPSUF C INT1 M / U Stack Washer, Washed and Jetted BOP Stack. 13:00 - 14:00 1.00 BOPSUF C INT1 M / U Retrieving Tool, Pulled Wear Bushing. R / U Equipment to Test BOPE. 14:00 - 20:00 6.00 BOPSUF C INT1 Held PJSM. Tested BOPE. Tested Upper and Lower Rams, Blind Rams, Stand Pipe Manifold, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and IBOP to 3,500 psi High / 250 psi Low. Tested Annular Preventer to 2,500 psi High / 250 psi Low. All Tests Held f/ 5 Min. All Pressure Tests Held w/ No Leaks or Pressure Loss. Witnessing of BOPE test Waived by AOGCC Rep Jeff Jones. Note: Valve #2 on Choke Manifold would not Test Initially. Replaced Valve #2 on Choke Manifold, Tested to 3,500 psi High / 250 psi Low, Both Tests Held for 5 Min w/ No Leaks or Pressure Loss. 20:00 - 20:30 0.50 BOPSUF C INT1 R / D BOPE Test Equipment. M / U Retrieving Tool, Ran and Set Wear Bushing. 20 :30 - 23:00 2.50 DRILL C INT1 Held PJSM. M / U BHA: 8 -1/2" STC S73EHPX PDC Bit, Ser# JS2697, dressed w/ 8x12 jets, 7" SperryDrill Lobe 7/8 6.0 stg Motor w/ 1.50 deg Bent Housing, Integral Blade Stabilizer, Non -Mag Float Sub - MWD GR - MWD PM - Hang Off Sub, 3 x Flex Collars - HE Drilling Jars - 20 Jts 5" HWDP. Total BHA Length - 780.27'. Set Motor Bend and Oriented to MWD. Downloaded Date to MWD. M / U Top Drive and Tested MWD Tools, OK. 23:00 - 00:00 1.00 DRILL C INT1 RIH w/ 8 -1/2" Directional BHA on 5" DP. 10/15/2002 00:00 - 03:30 3.50 DRILL C INT1 Held PJSM. RIH w/ 8 -1/2" Directional BHA on 5" DP to 13,290'. 03:30 - 04:00 0.50 DRILL C INT1 Held PJSM. Slipped and Cut Drilling Line. 04:00 - 04:30 0.50 DRILL C INT1 M / U Top Drive. Established Parameters, String Weight Up 235,000#, String Weight Down 170,000#, Pump Rate 500 gpm, 2,500 psi. Oriented Tools to 60 deg Right. Shut Down Pumps and Lower Drilling Assembly Through Window to 13,365', OK. 04:30 - 20:00 15.50 DRILL C INT1 Drilled 8 -1/2" Directional Hole from 13,367' to 14035' (7" Cs. Pt) ART 3.81 hrs, AST 7.46 hrs. P/U 240k, S/O 170k ' • 210k. 550 gpm @ 3100 psi on bottom, 2800 • ' • - bottom. Torq off 10k, Torq on 13k. 70 rpm. 131 - 20:00 - 21:00 1.00 DRILL C INT1 Pump 30 bbl weighted sweep, s - . ce to surface. 21:00 - 22:00 1.00 DRILL C INT1 Made 8 stand wiper trip • • o casing @ 13325'. No excess drag. RIH to bolt• 'ole in very good condition. No fill. 22:00 - 00:00 2.00 DRILL C INT1 Circulate : • imp 30 bbl weight pill surface to surface. Hole cle- no excess cuttings when sweep came around. Circulate spot 70 bbl liner running pill from TD to casing shoe. 10/16/2002 00:00 - 05:00 5.00 DRILL C Monitor well, Drop 2.25" drift. POOH w/ 5" DP. 05:00 - 06:00 1.00 DRILL C INT1 UD HWDP & DCs. 06:00 - 06:30 0.50 DRILL C INT1 Down load MWD data & UD MWD equip. 06:30 - 07: 06 07:00 0.50 DRIL INT1 UD motor & bit. Clear rig floor. 07:00 - 08:00 1.00 = • "SUF C INT1 Change top pipe rams to 4 1/2" x 7" VBR. Test to 3000 psi. 08:00 - 08:30 v. 0 CASE C INT1 PJSM. RJU liner running equip. 08:30 - 09 1.00 CASE C INT1 Run 7" BTC, 26#, L-80 liner as per program. 09. - 10:00 0.50 CASE C INT1 M/U hanger & circulate liner volume. Record weights, P/U 70k, S/O 70k. Printed: 11/4/2002 2:21:12 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UM At top of productive interval 4121' SNL, 2341' WEL, SEC. 29, T11N, R12E, UM At effective depth 4541' SNL, 1574' WEL, SEC. 29, T11N, R12E, UM At total depth 5227' SNL, 2147' WEL, SEC. 29, T11N, R12E, UM 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 9O.76' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number 'W-38 9. Permit Number 188-045 10. APl Number 50- 029-21807-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Casing Present well condition summary Total depth: measured 14852 feet Plugs (measured) Top of 20/40 Carbolite Sandback at 14399'. (04/92) true vertical 9183 feet Effective depth: measured 13744 feet Junk (measured) Fish at 13739' (10/02) true vertical 8529 feet Length Size Cemented M D TVD Structural Conductor 110' 20" 8 cu yds Concrete 110' 110' Surface 1976' 13-3/8" 4546 cuft Coldset II 2976' 2716' Intermediate 14139' 9-5/8" 3062 cuft Class 'G' 14139' 8749' Production Liner 971' 7" 335 cuft Class 'G' 13879' - 14850' 8603' - 9182' Perforation depth: measured Open: 14355'- 14395' Below Sandback: 14410'- 14455', 14467'- 14530', 14546'- 14586', 14614'- 14656' true vertical Open: 8877' - 8901' Below Sandback: 8910' - 8937', 8944' - 8983', 8992' - 9017', 9034' - 9060' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 tubing assembly including GLM / Nipples at 13739' Packers and SSSV (type and measured depth) 9-5/8" x 4-1/2" TIW HBBP Production packer at 13786' !3. Attachments [] Description Summary of Proposal 14. Estimated date for commencing operation October 10, 2002 16. If proposal was verbally approved Winton Aubert Name of approver 10~9/2002 Date Approved Contact Engineer Name/Number: Michael Triolo, 564-5774 15. [] Detailed Operations Program r~[~ i~~e~hL Status of well classifications as: OCT 1 0 2002 []Oil [] Gas [] Suspended Service ~{a Oi}& 6u Oons. 0mmlssl0n Prepared By Name/Number: Sondra Stewman, 564-4750 17. I hereby certify that the.foregoing is, true and correct to the best of my knowledge Signed Rill isaacson '~, ~,,:., )~, ~,,,.._____~ Title Senior Drilling Engineer Date :: i ?:i :,' .' :: Conditions of Approval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Inte.arity Test Subsequent form required 10- ¢"'~0 '7 Approved by order of the Commission C~mmy ~e~J Te~ Fcrm~.~-~Q~y~/l~/~ ~00~ ~"~ ~-'~:" .'~- ~ ' ~ .'. I Approval No.._ · Submit in Tdl~lic/ate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate _ P PRO F - Video Log Pull tubing _ Alter casing _ Repair well _ Other _X 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 1356' FNL, 1452' FEL, Sec. 21, T11N, R12E, UM At top of productive interval 360' FSL, 1876' FEL, Sec. 29, T11N, R12E, UM At effective depth 738' FSI, 1573' FEL, Sec. 29, T11N, R12E, UM At total depth 52' FSL, 2147' FEL, Sec. 29, T11N, R12E, UM 5. Type of Well: Development __X Explorato~ Stratigraphic_ Service__ (asp's 611789, 5958896) (asp's n/a) (asp's 606535, 5950356) (asp's 605973, 5949661) 6. Datum elevation (DF or KB feet) RKB 91 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-38 9. Permit number / approval number 188-045 10. APl number 50-029-21807, 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 1 10' Surface 2937' Intermediate 14102' Liner 971' Liner 14852 feet Plugs (measured) 9183 feet 13744 feet Junk (measured) 8529 feet Collapsed Tubing @ 13744'. Size Cemented Measured Depth True Vertical Depth 20" 72 c.f. 147' 147' 13-3/8" 4546 c.f. 2974' 2715' 9-5/8" 3062 c.f. 14139' 8748' 7" 335 c.f. 13879' - 14850' 8602' - 9181' Perforation depth: measured Open Perfs 14355' - 14395', 14410' - 14455', 14467' - 14530', 14546' - 14586', 14614' - 14656' true vertical Open Perfs 8876' - 8901', 8910' - 8937', 8944' - 8983', 8992' - 9017', 9034' - 9060' Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 4-1/2", 12.6#, L-80, TDS tubing to 13927'. 9-5/8" x 4-1/2" TIW 'HB-BP-' 9CR PKR @ 13786'. 4-1/2" Otis "HXO' BVN @ 2125'. RECEIVED JUN I 9 ; 001 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure Alaska Oil & Gas Cons. Commission Anchorage 14. Prior to well operation Subsequent to operation OiI-Bbl Representative Daily Average Production or Injection Data Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations _ 16. Status of well classification as: Oil X Gas__ Suspended_ Service 17. I hereby certify that the foregoing is tj;ue and correct to the best of my knowledge. ~X~~~C~~r~ Title: Technical Assistant D Wayne R. Schnorr ~ . Date June 19, 2001 Prepared by DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 · ORI61NAL SUBMIT IN DUPLICATE W-38 Description of Work Completed NRWO OPERATIONS 01/03/2001 01/04/2001 01/05/2001 01/06/2001 01/09/2001 01/10/2001 01/14/2001 01/14/2001 PPROF: DRIFT & TAG, CHANGE OUT S/O (PRE PPROF) IN PROGRESS PPROF: CHANGE OUT S/O (PRE PPROF) IN PROGRESS PPROF: CHANGE OUT S/O (PPROF) PPROF: CHANGE OUT S/O (PRE PPROF) PPROF: SET 1.5" S/O (PRE PPROF) PPROF: ATTEMPT TO SET OGLV (PRE PPROF) PPROF: TUBING FLUSH, WELL KILL PPROF: VIDEO LOG SUMMARY 01/03/01 DRIFTED TO 14,385' CORRECTED DEPTH W/3.625 T/S ATTEMPTED TO SET CATCHER SUB IN "XN" NIPPLE, LEFT IT IN STA # 1 @ 13728' SLM. NOTIFIED PCC & PAD OP. OF WELL STATUS, LEFT WELL SHUT IN 01/04/01 PULLED C/S, FOUND TIGHT SPOT TO BE 11' BELOW STA # 1. FLOW LINE WAS FREEZE PROTECTED NOTIFIED PAD OP. & PCC OF WELL STATUS, LEFT WELL S/I 01/05/01 SET C/S, PULLED 1.5 S/O(20/64) FROM STA # 1 ATTEMPTED TO SET 1.5 S/O (24/64) BACK, RAN IN TO A OBSTRUCTION LDFN, LEFT WELL S/I, NOTIFIED PAD OP. & PCC 01/06/01 ATTEMPTED TO REMOVE CATCHER SUB FROM STA # 1 WILL FLOW WELL OVERNITE NOTIFY PAD OP. & PCC OF WELL STATUS 01/09/01 MADE 2 L.I.B. RUNS TO STA # 1, PICTURES INCONCLUSIVE LEFT WELL S/I, FLOW LINE WAS FREEZE PROTECTED 01/10/01 RAN 3-1/2" BAILER TO 13720' SLM. NO SAMPLE. RAN 2-1/2' BAILER TO 13726' SLM. NO SAMPLE. RAN 2.80" LIB TO 13721' SLM. LIB INCONCLUSIVE. TBG. POSSIBLY DAMAGED / COLLASPED IN THIS AREA. GLM#-I IS EMPTY AND C-SUB LEFT IN HOLE. LEFT WELL S/I, NOTIFYED PAD OP. & PCC OF WELL STATUS 01/14/01 PUMP SEAH20 DOWN TUBING TO KILL WELL, FLUSH TUBING BEFORE CAMERA JOB, FREEZE PROTECT TUBING WITH MEOH 50/50 01/14/01 PUMPED 500BBLS OF FILTURED SEAWATER AND 35BBLS OF METH/VVATER FOR F/P. LOCATED COLLAPSED TUBING AT 13744'.----KEEP WELL S/I ...... Fluids Pumped BBLS. Description 6 DIESEL PUMPED FOR PRESSURE TESTS 40 50/50 METHANOL 35 METHANOL/WATER 487 CH20 5O0 SEAWATER 1068 TOTAL STATE OF ALASKA '_ AL. ~,Z,A OIL AND GAS CONSERVATION COMMIS .... ;N REPORT OF SUNDRY WELL OPERATIONS 1. Oper ons performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing Alter casing Repair well Other 5. Type of Well: 6. Datum elevation (DF or KB) KBE=90.76 AMSL fe 2. Name of Operator BP Exploration (Alaska) inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 360' NSL, 1876'WEL, SEC. 29, T11N, R12E, UPM At effective depth 128' NSL, 2068' WEL, SEC. 29, T11N, R12E, UPM At total depth 56' NSL, 2126' WEL, SEC. 29, T11N, R12E, UPM 12. Present well condition summary Total depth: Effective depth: Development X Exploratory Stratigraphic 7. Unit or Property name service Prudhoe Bay Unit 8. Well number W-38 (34-29-11-12) PBU 9. Permit number/approval number 88-45 / 10. APl number 50- 029-21807 11. Field/Pool measured 14852 feet Plugs (measured) true vertical BKB 9183 feet measured 14731 feet Junk (measured) true vertical BKB 9107 feet Prudhoe Oil Pool Casing Length Size Cemented Measured depth True vertical depth Structural -- BKB Conductor 110 20 8 c.y. 147 147 Surface 2937 13 3/8 4546 c.f. 2974 2715 Intermediate 14102 9 5/8 3062 c.f. 14139 8748 Production -- Liner 971 7 335 c.f. 13879-14850 8602-9181 Perforation depth: measured 14467'- 14530', 14546'- 14586' true vertical subsea 8861 '-8934' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80, TDS tubing to 13927'MD Packers and SSSV (type and measured depth) 9 5/8" TIW 'HB-BP-' 9CR Packer@ 13786'MD, 4-1/2" Otis 'HXO' BVN@2125'MD 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Re.oresentative Daily Average Production or Injectiorl Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure /uD~ng vressure Prior to well operation SI Subsequent to operation 3530 94 75 526 1920 329 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas m Suspended Service 7. I hereby certify tha.~t the foregoing is true a. nd correct to the best of my knowledge. Signed /l/'z.-,,, ~ Title Senior Technical Assistant I Form 10-404. Rev 06/15/88 / Date ¢//~/¢',.~ SUBMIT IN DU~)LI(~ATE 03/09/92 WELL W-38(34-29-11-12) Repcrf/FRAC The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and ?° phasing. 14355' - 14395' MD 04/29/92 Performed a Hydraulic Fracture Treatment using the following fluids: FLUIDS PUMPED DOWNHOLE FRAC: 10 BBLS 6O BBLS 29O BBLS 30 BBLS 429 BBLS 124 BBLS 29 BBLS 40 BBLS 53 BBLS 61 BBLS 69 BBLS 78 BBLS 81 BBLS 86 BBLS 518 BBLS 218 BBLS 50# GEL to Establish rate 15% HCL ACID FLUSH to Establish rate PAD 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# X-Linked 50# Gel Frac Gel w/1 Gel w/2 Gel w/3 Gel w/4 Gel w/5 Gel w/6 Gel w/7 Gel w/8 PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite PPG 20/40 carbolite Gel w/9 PPG 20/40 carbolite Gel w/10 PPG 20/40 carbolite Flush fjh 6/29/93 STATE Of ALASKA ALASKA OIL AND GAS CONSERVATION COMMIS$1uN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing, Alter casing Repair well Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 360' NSL, 1876' WEL, SEC. 29, T11N, R12E, UPM At effective depth 85'NSL, 2102' WEL, SEC. 29, T11N, R12E, UPM At total depth 56' NSL, 2126' WEL, SEC. 29, T11N, R12E, UPM 12. Present well condition summary Total depth: Effective depth: 5. Type of Well: Development 6. Datum elevation (DF or KB)- ,Y'.,~ I I KBE = 90. 76 AMSL 'f~et 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-38 (34-29-11-12) PBU 9. Permit number/approval number 88-45/ 10. APl number 50- 029-21807 Exploratory Stratigraphic .. Service measured 14852feet Plugs (measured) true vertical BKB 9183feet measured 14804feet Junk (measured) true vertical BKB 9152feet 11. Field/Pool Prudhoe Oil Pool Casing Length Size Cemented Measured depth Structural -- Conductor 110 20 8 c.y. 147 Surface 2937 13 3/8 4546 c.f. 2974 I nte rme d late 14102 9 5/8 3062 c.f. 14139 Production -- Liner 971 7 335 c.f. 13879-14850 Perforation depth: measured 14467'- 14530', 14546'- 14586' True vertical depth BKB 147 2715 8748 8602-9181 true vertical subsea 8861 '-8934' Tubing (size, grade, and measured depth) 3 1/2" L-80 to 13839' with 3 1/2" tailpipe to 13967' Packers and SSSV (type aod measured depth) 9 5/8" TlW packer at 13839'; 3 1/2" SSSV at 2126' RECEIVED 1 5 199; 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure Alaska Oil & Gas Cons. Commtss~o Anchorage 14. Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 17. I hereby .certify that the foreg~ng Signed ~/h~,/~ '~ Form 10-40,~ Rev 06/15/88 Representative Daily Averege Production pr In!egtjon DOt~, OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1780 2182 18 0 1960 6121 536 0 16. Status of well classification as: Oil X Gas Suspended is true and correct to the best of my knowledge. ~ ~-~'¥3/~ Title Senior TechnicalAssistant I Service Tubing Pressure 262 282 Date J//~/~, ~ SUBMIT IN DUPLICATE WELL W-~58(~4-29-11-12) Addnerf 7/04/9 1 The following additional intervals were perforated using 2 1/8" guns, 4 SPF, 0° orientation and 0° phasing. 14635' - 14656' MD 14614'- 14635' MD 7/20/91 The following additional intervals were perforated using 2 1/8" guns, 4 SPF, 0° orientation and 0° phasing. 14355'- 14395' MD 14410'- 14455' MD 10/1 1/92 fjh RECEIVED Alaska Oil & Gas Cons. Cummlssio.', Anchorage ..... 0 R i G ! N STATE OF AI_ASKJ~ ALAS~,A OIL AND GAS CONSERVATION COMMISSk.,,~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing Repair well 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 1356'SNL, 1453' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 360'NSL, 1876' WEL, SEC. 29, T11N, R12E, UPM At effective depth 128'NSL, 2068' WEL, SEC. 29, T11N, R12E, UPM At total depth 56' NSL, 2126' WEL, SEC. 29, T11N, R12E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 14852 feet BKB 9183 feet 14731 feet BKB 9107 feet Plugs (measured) Junk (measured) Perforate Other 6. Datum elevation (DF or KB) KBE=90.76 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-38 (34-29-11-12) 9. Permit number/approval number 88-45/Conservation order 258 10. APl number 50- 029-21807 11. Field/Pool Prudhoe Bay Field/Oil Pool Casing Length Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Size Cemented Measured depth True vertical depth RECEIVED 4-1/2", 12.6//, L-80, TDS tubing to 13927'MD MAY 1 2 1992 Alaska 0il & Gas Cons. Commission Packers and SSSV (type and measured depth) 9-5/8" TIW 'HB-BP-' 9CR Packer @ 13786'MD, 4-1/2" otlAs [~'a~eVN @ 2125'MD 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Reoresentative Daily Average Production or Iniection Dat~ OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /~/~J_~' ~v~:~__ Title WorkoverEn~ineerSupervisor Form 10Jr04 !~ev 06/15/88 SUBMIT IN DU'PL/rCATE ACTIVITY SUMMARY for WELL FROJECT 145105 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : W-38 Page: 1 DRLG RIG : NONE WO/COMP RIG: NABORS 3S 02/23/92 (1) TD: 0 PB: 0 SUPV:RBL REPAIRING DERRICK PAD MW: 8.5 Seawater RID DOWN MOVE TO 2-38, RU. RAISE DERRICK & SCOPE OUT MAST. FAILURE OF PAD EYE. INSTALL TEMP STRAP, LWR DERRICK. STRAP FAILED. OBTAINED HOT WORK PERMIT. RU CRAIN & LWRD DERRICK. REPLC BOTH DERRICK PIVOT PAD EYES. (145105) DAILY: $ 68,360 CUM: $ 68,360 EFC: $ 204,000 (COMP) KILL: 2.0 02/24/92 ( 2) TD: 0 PB: 0 SUPV: RBL R/U TO CIRC. MW: 8.5 Seawater RIG ACCEPTED @ 04:00 HRS, 2/24/92. R/U TO CIRC. (145105) DAILY: $ 34,077 CUM: $ 102,437 EFC: $ 204,000 (COMP) KILL: 24.0 02/25/92 (3) TD:14850 PB:14806 SUPV:RBL RU BJ TO KILL DOWN TBG MW: 8.5 Seawater RU TO PULL TBG. CIRC DOWN, TAKING RETRNS. POSS HOLE. PUMP DOWN TBG TKNG RTRNS FRM ANNULUS. PRESS DECREASE. RU BJ TO PUMP DWN TBG. TEST LINES. RIG TO KILL ANNULUS. (145105) DAILY: $ 22,260 CUM: $ 124,697 EFC: $ 204,000 (COMP) KILL: 9.0 NU ND: 10.0 PL TBG: 5.0 02/26/92 ( 4) TEST BOPE. MW: 8.3 Seawater TD:14850 PUMP DN TBG, ANNULUS. SHUT IN WELL. TEST LUB. RIH W/ PB:14806 CHEMICAL CUTTER. CUT TBG @ 13809'. POOH/ R/D ATLAS. SET SUPV:DAC BPV. N/D TREE. N/U BOPE. TEST BOPE. (145105) DAILY: $ 50,532 CUM: $ 175,229 EFC: $ 204,000 02/27/92 TD:14850 PB:14806 SUPV:DAC (COMP) NU ND: 6.0 OLD PROB: 9.0 PL TBG: 9.0 ~ 5) L/D--4-1/2" TBG. -- MW: 8.4 Seawater TEST BOPE. REPLACE RING GASKET. RETEST BOPE. P/U ON TBG. PULL FREE. L/D TBG HGR. POOH W/ 4-1/2" TBGo CIRC OUT CRUDE. CHANGE OUT TBG TONGS. POOH, L/D TBG. NOTE: EFC RAISED DUE TO POSSIBLE LEAK IN TBG AND NEED TO REPLACE SOME OR ALL OF THE PULLED TBG. (145105) DAILY: $ 35,035 CUM: $ 210,264 EFC: $ 600,000 (COMP) PL TBG: 24.0 02/28/92 (6) TD:14850 PB:14806 SUPV:DAC P/U DP. MW: 8.4 Seawater POOH W/ 4-1/2" TDS TBG. P/U DP & RIH W/ BHA #1. (145105) DAILY: $ 31,286 CUM: $ 241,550 EFC: $ 600,000 (COMP) NU ND: 1.0 PL PKR: 6.0 PL TBG: 17.0 02/29/92 ~ 7) RIX W/SPEAR -- MW: 8.4 Seawater TD:14850 RIH W/OVERSHOT. PU DP. PU KELLY & RIH. WORK OS OVER TOG. PB:14806 JAR ON PKR. ROT & REL LATCH FRM PKR. POH. LD FISH. RIH SUPV:DAC W/SPEAR ASSY. (145105) DAILY: $ 24,311 CUM: $ 265,861 EFC: $ 600,000 (COMP) CLN OUT: 6.5 NU ND: 2.0 PL PKR: 15.5 03/01/92 ( 8) RIH W/CSG SCPR MW: 8.4 Seawater TD:14850 RIH W/SPEAR. CUT & SLIP DRL LINE. CONT RIH. PU KELLY, PKR PB:14806 RELSED. POH W/PKR. LD DC, PULL WEAR BUSHING & PKOFF. INSTLD SUPV:DAC NEW PACKOFF & SET. RIH W/CSG SCRPR. (145105) DAILY: $ 43,874 CUM: $ 309,735 EFC: $ 600,000 ACTIVITY SUMMARY for WELL PROJECT 145105 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : W-38 Page: 2 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) CLN OUT: 17.5 OLD PROB: 2.0 RUN COMP: 4.5 03/02/92 ( 9) RIH W/4.5 COMPLETION MW: 8.4 Seawater TD:14850 RIH W/BIT & SCRPR. CIRC & DISP W/CLEAN SW. POH & LDDP. RU PB:14806 TBG EQUIP. PULL WEAR BUSHING, PU TAIL PIPE. PU 4.5 TBG & SUPV:DAC RIH W/COMPLETION. (145105) DAILY: $ 41,870 CUM: $ 351,605 EFC: $ 600,000 03/03/92 ( 10) TD:14850 PB:14806 SUPV:DAC (COMP) OLD PROB: 6.0 RUN COMP: 18.0 -- RIH W/ BELL GUIDES. MW: 8.4 Seawater RIH W/ 4-1/2" TBG. P/U OTIS HXO BVN. TEST CNTRL LINES. RIH. M/U TBG HGR. TEST HGR, CNTRL LINES. LAND TBG. ATTEMPT TO SET PKR. TRY TO PUMP BALL DN. WAIT ON SLICKLINE. L/D TBG HGR. REPLACE PACKOFF ON HGR. M/U TBG HGR. LAND TBG. R/U OTIS SLICKLINE. R/U LUB. RIH AND PULL DUMMY VALVE. P/U BELL GUIDE ASS'Y TO CHASE BALL TO BTM. (145105) DAILY: $ 26,690 CUM: $ 378,295 EFC: $ 600,000 03/04/92 i 11) TD:14850 PB:14806 SUPV:DAC (COMP) NU ND: 9.5 OLD PROB: 13.0 RUN COMP: 1.5 F/P WELL. MW: 8.4 Seawater RIH W. W/L BELL GUIDE TO 13876' POOH. PRESSURE UP ON TBG. CIRC. RIH W/ RETRIEVABLE XX PLUG. ATTEMPT TO SET IN SWS BELOW PKR. POOH. RIH W/ SWS PLUG & WEIGHT BAR. SET. POOH. TEST PLUG. OK. R/D OTIS. ATTEMPT TO SET PKR. PACKOFF LEAKING. INJECT PACKING. TEST. OK. SET PKR. TEST ANNULUS. SHEAR RP. L/D LAND JT. N/D BOPE. N/U TREE. TEST TREE. PULL BPV. PUMP 168 BBLS DIESEL DN BACKSIDE. (145105) DAILY: $ 58,794 CUM: $ 437,089 EFC: $ 600,000 (COMP) NU ND: 2.0 03/05/92 i 12) TD:14850 PB:14806 SUPV:DAC RIG RELEASED. MW: 8.4 Seawater U-TUBE DIESEL. SET BPV. SECURE WELL. RIG RELEASED @ 08:00 HRS, 3/4/92. NOTE: BROKE DERRICK LEG @ PAD EYE WHILE L/D DERRICK. MOVE RIG TO D-7. SPOT RIG. REMOVE DERRICK F/ RIG FOR REPAIR. OTIS 'HXO BVN' SSSV @ 2125' TIW 'HBBP' 9CR PKR @ 13786' TT @ 13928' . (145105) DAILY: $ 24,568 CUM: $ 461,657 EFC: $ 461,657 RECEIVED MAY 1 2 1992 Alaska Oil & Gas Cons. uommiss~o~' Anchorage ACTIVITY SUMMARY for WELL PROJECT 145077 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : W-38 Page: 1 DRLG RIG : DOYON 16 WO/COMP RIG: DOYON 16 (COMP) NU ND: 9.0 PL TBG: 9.0 11/09/91 ( 1) POH, L/D 3-1/2" TBG MW: 8.5 Seawater TD:14850 ACCEPT RIG @1200 HRS 11-7-91. DISPLACE DIESEL. SET 2-WAY PB:14806 CHECK VALVE. ND TREE/NU BOP'S. TEST BOP'S TO 5000 PSI, SUPV:RWO TEST ANNULUS TO 2500 PSI. CUT AND SLIP DRILLING LINE. POOH, L/D 3-1/2" TUBING. (145077) DAILY: $ 45,751 CUM: $ 45,751 EFC: $ 584,000 (COMP) NU ND: 1.5 PL pKR: 12.5 PL TBG: 10.0 11/10/91 ( 2) RIH W/3-1/2" DRILLPIPE MW: 8.5 Seawater TD:14850 POOH, LAYING DOWN 3-1/2" TUBING. RIH W/BHA #1 AND 3-1/2" PB:14806 DRILLPIPE. SUPV:RWO (145077) DAILY: $ 59,783 CUM: $ 105,534 EFC: $ 584,000 (COMP) OTHER: 0.5 PL PBR: 14.0 PL PKR: 9.5 -- -- 11/11/91 ( 3) MILL ON PKR MW: 8.5 Seawater TD:14850 RIH W/3-1/2" DRILLPIPE. LATCH ONTO SLICK STICK @13828'. PB:14806 POOH W/FISH. RIH W/PRT & MILL ASSY. MILL ON PKR. SUPV:RWO (145077) DAILY: $ 34,610 CUM: $ 140,144 EFC: $ 584,000 (COMP) KILL: 17.0 OTHER: 1.5 PL PKR: 5.5 11/12/91 ( 4) RIH-P/U 3-1/2"--DRILL PIPE MW: 8.5 Seawater TD:14850 MILL ON PACKER, PUSH TO TOL @13882'. CBU. POOH W.FISH. PB:14806 RIH W/8-1/2" BIT & SCRAPER ASSY. CUT DRILL LINE. SUPV:RWO (145077) DAILY: $ 70,260 CUM: $ 210,404 EFC: $ 584,000 (COMP) CLN OUT: 22.5 OLD PROB: 1.5 -- __ 11/13/91 ( 5) CHANGE OVER WELL FLUID MW: 8.5 Seawater TD:14850 RIH W/9-5/8" SCRAPER. CIRCULATE. RIHW/6" BIT TO PBTD PB:14806 @14731' CIRC. CHANGE OVER TO FILTERED SEAWATER. SUPV:RWO (145077) DAILY: $ 55,359 CUM: $ 265,763 EFC: $ 584,000 (COMP) CLN OUT: 9.0 OLD PROB: 2.0 RUN PKR: 9.0 TEST CSG: 4.0 11/14/91 ( 6) RIH W/GAUGE RING/JUNK BASKET MW: 8.5 Seawater TD:14850 CHANGE WELL TO CLEAN, FILTERED SEAWATER. POH. LAY DOWN PB:14806 DRILL COLLARS. RIH W/TEST PACKER TO 13943'. TEST 7"X9-5/8" SUPV:RWO CASING TO 3000 PSI. POH. RIG UP CAMCO TO RUN 8-1/2" GAUGE RING/JUNK BASKET. (145077) DAILY: $ 27,247 CUM: $ 293,010 EFC: $ 584,000 (COMP) RUN COMP: 21.0 RUN PKR: 3.0 11/15/91 (-- 7) ND BOP~ MW: 8.5 Seawater TD:14850 RIH W/GR/JB TO 13825'. POH. PULL WEAR RING. RIH W/4-1/2" PB:14806 COMPLETION. LAND TUBING. PRESSURE TEST TBG, LOST 400 PSI. SUPV:RWO ND BOPE. READT TO INSTALL TREE & ADAPTER FLANGE TO PERFORM WIRELINE WORK TO LOCATE LEAK IN TUBING. (145077) DAILY: $ 266,196 CUM: $ 559,206 EFC: $ 584,000 (COMP) NU ND: 7.0 -- 11/16/91 ( 8) TD:14850 PB:14731 SUPV:NJS RELEASED RIG MW: 8.5 Seawater NU ADAPTER FLANGE & TREE, TEST TO 5000 PSI. DISPLACE 238 BBLS DIESEL TO WELL, SET BPV, SECURE WELLHEAD. RELEASE RIG @ 1300 HRS ON 11-15-91. (145077) DAILY: $ 19,900 CUM: $ 579,106 EFC: $ 584,000 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 04/01/92 T# 83353 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. D-07 7~-2~ CCL 03/23/92 #1 W-38~~'~ CCL 02/25/92 #1 F-30~-//° PRODUCTION LOG 03/24/92 #1 N-18~-/~ PERF 03/25/92 #1 10000.00-10170.00 ATLAS 5 " 13700.00-13943.00 ATLAS 5 " 12000.00-12450.00 SCH 5 " 9100.00-10014.00 SCH 5 " 10200.00-10380.00 ATLAS 5 " Information Control Well Records Adrian J. Martin ., RECEIVED APR 1 1992 Alaska 0)1 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03/13/92 T# 83317 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. ~ Z-16 ~_~-/~- PFC ~/ W-40 ~-;~;~ COMPLETION ~' W-38 ~-~' COMPLETION ~ D-24 ~5--Zf~ COMPLETION 03/05/92 91 03/06/92 91 03/06/92 91 03/09/92 91 03/07/92 91 8650.00- 8885.00 ATLAS 5 " 8300.00- 8650.00 ATLAS 5 " 9660.00-10301.00 SCH 5 " 13696.00-14720.00 SCH 5 " 10740.00-10840.00 SCH 5 " Information Control Well Records Adrian J. Martin RECEIVED MAR 2 4 1992 Alaska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. ~)00 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 DATE: 03/09/92 T# 83308 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. /x-03 ?~-~? CC~,/PE~ U- 12 ~5--/o~-- PROD-F U-07~--~° PROD-F x-02 ?f-~ f. PROD-F G-32~~-/~'& PROD-F C-07 ~d~ TE~ U-08~~°~ PROD-F K-02A~]~GAS ENTRY SURVEY 5 " 2 " 02/29/92 #1 01/26/92 #1 01/25/92 #I 01/25/91 9! 02/05/92 #1 01/23/92 91 01/21/92 #1 01/19/92 #1 02/04/92 #1 01/26/92 #1 01/15/92 #1 11650.00-11870.00 ATLAS 5 " 10650.00-11090.00 CAMCO 5 " 9550.00- 9725.00 CAMCO 5 " 9550.00- 9800.00 CAMCO 5 " 9000.00- 9456.00 CAMCO 5 " 13000.00-14200.00 CAMCO 5 " 10950.00-11522.00 CAMCO 5 " 250.00- 3100.00 CAMCO 2 " 11550.00-11752.00 CAMCO 5 " 9650.00- 9655.00 CAMCO 5 " 11000.00-11547.00 CAMCO 01/21/92 #1 10750.00-11950.00 CAMCO Information Control Well Records Adrian J. Martin RECEIVED MAR 2 4 1992 AJaska 011 & Gas Cons. Commission .Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 11/25/91 T9 83036 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. GAS LIFT SURVEY 10/24/91 91 GAS LIFT SURVEY 10/18/91 91 INJ 10/23/91 91 LEAK DET 10/29/91 91 BRIDGE PLUG 10/26/91 91 CCL 11/03/91 91 GAS ENTRY LOG 5 " 15.00-12650.00 CAMCO 2 " 13900.00-14675.00 CAMCO 2/5" 9550.00-10300.00 CAMCO 5 " 12000.00-13240.00 CAMCO 2/5" 9300.00-10180.00 CAMCO 5 " 9250.00-10015.00 CAMCO 5 " 10/29/91 91 10200.00-10450.00 CAMCO Information Control Well Records Adrian J. Martin RECEIVED DEC 0 1991 Alaska 0il & Gas Cons. C0mmlsslga chorage BP EXPLORATION BP Exploration (Alasl<a) Inc. 900 Easl Benson Bouleva~ I:~. Box 196612 Anct~orage. AlasXa 99519-6612 (~r;) 56~-5~ DATE: 11/07/91 T9 82983 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. Information Control Well Records Adrian J. Martin 10/17/91 91 10150 10/27/9' ~i 10335 10/24/91 ~! 2300 10/13/91 %1 11750 10/30/91 ~1 10400 10/30/91 ~1 13700 11/01/91 ~1 10850 ~v/24/91 ~1 2300 10/31/91 ~1 10600 · 00-!0688.00 ATLAS .00-i0700.00 ATLAS .00- 9295.00 ATLAS .00-12410.00 ATLAS .00-10736.00 ATLAS .00-13890.00 ATLAS .00-11308.00 ATLAS .00- 9292.00 ATLAS .00-10970.00 ATLAS BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 RECEIVED OCT 1 8 1991 Alaska 0il & Gas Cons. Commission Anchorage BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. . DATE: 10/10/91 T~ 82910 ~'%M-t6'~'G PITS 09/20/91 ~1 10860.00 3~'$~ B-22/ PITS 09/07/91 ~1 10800.00 91-If Y-30~'~' CCL 09/16/91 #1 8650.000 ~0-~ Y-2'9u'~ CCL 09/16/91 ~1 10131.00 ~3-3~jN-t9 ~ CCL 09/25/91 ~1 9000.000 ~-~W-38/- GAS LIFT SURVEY 09/15/91 ~1 200.0000 ~Z-/7~B-21~ PROD-F 08/13/91 ~1 9550.000 ~i-90 Y'26~' GAS LIFT SURVEY 09/16/91 ~1 5400.000 ~-~0 X-26~ INJ 09/24/91 ~1 9150.000 %~A-05~ CL 09/07/91 91 9100.000 ~9-~-06~' INJ 09/11/91 ~1 9800.000 %~-/~KL02Au/ PROD-F 08/24/91 ~1 11000.00 T~-fYw_o9/ GR 09/11/91 #1 14200.00 ?~-&~E.-03/ PROD-F 09/25/91 ~1 12450.00 9o-~G W-16~/ LEAK DET 09/19/91 #1 2000.000 ~'1~-R-22>/ PROD-F 08/20/91 ~1 10350.00 ~/-~O B-32u/' TEMP 09/15/91 #1 10275.00 ~Y-o7 C-04~ PROD-F 08/24/91 ~1 10350.00 ~-171G-26~ CA 09/04/91 #1 10200.00 ~?~B-20~ LEAK DET 08/23/91 #1 7992.000 ~-I~P-20 / LEAK DET 08/23/91 #1 11800.00 7~ R-04~', GAS LIFT SURVEY 09/04/91 #1 3200.000 ~~H-18~ PROD-F 09/25/91 ~1 9250.000 ~-9~ W-37~ PROD-F 09/15/91 #1 9800.000 ~'{~S-0'5/ CA 09/15/91 #1 9500.000 ¥~-~F-2~/, TEMP 09/03/91 #1 11800.00 \~M-16~ PROD-F 08/26/91 #1 10850.00 ~,$~R-04~ GAS LIFT SURVEY 08/26/91 #1 2500.000 ?~6~ B-32~ INJ 09/06/91 #1 10240.00 ~9,~0W-26 ~ JEWELRY LOG 08/22/91 #1 CAMCO 5 JEWELRY LOG CAMCO 5 $?-ioq -11 / q~-~6 G-OZ¥ CAMCO 5 08/21/91 #1 08/23/91 10900. 11444.00 CAMCO 11140.00 CAMCO 9240.000 CAMCO 12500.00 CAMCO 9755.000 CAMCO 4000.000 CAMCO 98~0.000 CAMCO 10986.00 CAMCO 9680.000 CAMCO 10941.00 CAMCO 10279.00 CAMCO 11480.00 CAMCO 15162.00 CAMCO 12685.00 CAMCO 11270.00 CAMCO 10720.00 CAMCO 10953.00 CAMCO 10660.00 CAMCO 10522 . 00 CAMCO 9062 . 000 CAMCO 12553 . 00 CAMCO 8639.000 CAMCO 9722.000 CAMCO 10100.00 CAMCO 10224.00 CAMCO 12175.00 CAMCO 11150.00 CAMCO 9821.000 CAMCO 10807.00 CAMCO 00 11758.00 12550.00 9950.000 13284.00 10120.00 5 5 5 5 5 2 5 5 5 5 5 5 5 5 2/5 5 5 5 5 5 5 5 5 5 5 5 2/5 5 BP EXPLORATION TO: DISTRIBUTION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Date :07/23/91 T#:82662 FROM: information Control Well Records LR2-1 SUBJECT: ~ Enclosed is your copy of the material listed below. If you have any questions, please contact BP Welt Records at (,907) 564-4445. 0~t--'/~p-o4 ,,.'"H-08 ," H-08 ~"M-07 ~'H-15 .,~w-3~ M-07 07/16/91 #1 PERF 07/16/91 #1 PERF 07/16/91 #1 GR/CCL #1 POST,CORR 07/21/91 07/19/91 #1 PERF 07/20/91 #1 PERF 07/21/91 #1 PERF 11275-11898 SCH 5" 7960-9420 SCH 5" SCH 7960-9460 SCH 5" 8300-9840 5" 10250-11600 SCH 5" 14030-14528 SCH 8300-9840 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED JUL 2 6 1991 Alaska 011 & Gas Cons ~;o,~nission Anchor~g~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :07/11/91 T#:82579 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well RecOrds at (907) 564-4445. A-26 R-01 M-15 M-15 W-38 Z-14 Production Log 07/07/91 #1 Perf 07/03/91 #1 Peal 07/03/91 #1 CCL Post Workover 07/03/91 #1 Peal 07/06/91 #1 Peal 07/04/91 #2 CNL 07/02/91 #3 10300-10999 Sch 5" 8800-9132 Sch 5" 8150-9456 Sch 5" 8150-9456 Sch ' 5" 8814-9488 Sch 5" 13680-14710 Sch 5" 9450-10230 Sch 5" .Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION HOUSTON ARCO CHEVRON EXXON TEXACO 'TO: MOBIL PHILLIPS STATE OF ALASKA ARCHIVES I NOg_XED BP ~l=loralion (Alaska) In~ "--'--' 94:)0 ~ Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Da*e: 04-19-89 79983 REFERENCE: BP F~AL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this .letter and returning It to this offlce: ~E-25 Static Gradient 03-31-89 'G-23 Static Gradient 03-31-89 ~ H-29 Static Gradient 04-06-89 ~ R-08 Flowing Gradient 03-10-89 x., R-10 Flowing Gradient 03-10-89 X W-01 Static Gradient 04-10-89 "W-06 Static Gradient 04-02-89 -W-17 Static Gradient 04-10-89 ' W-25 : Static Gradient 03-31-89 ' W-29 Static Gradient 04-01-89 ~W-31 Static Gradient 03-31-89 -W-37 Static Gradient 04-01-89 -W-38 Static Gradient 03-30-89. ' W-40 Static. Gradient 04-02-89 - Y-14 Static Gradient 04-01-89 - Y-19 Static Gradient 04-02-89 Z-01 Static Gradient 04-06-89 ' Z-08 Static Gradient 04-03-89 ~ Z-14 Static Gradient 04-03-89 x Z-28 Static Gradient 04-04-89 Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco C~mco camco Camco Camco Received Date Shirley R, McCurry INFORMATION CONTROL Well Records LR2-1 BP EXPLORATION · BP Exploration (Alaska) lng 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5171 INDEXED EOUSTON ARCO CHEVRON E~ON TEXA~,O Date: 02/21/89 ?o: MOBIL r~: 79821 PHILLIPS GEOSCIENCES RESE.~VOIR REFERENCE: ~C~S B~ CASED ROLE FIN~ LOGS ~e fo~lo,~i~g ma~e~ai ~s being subm~ed herewith. Please acknowledge ~eceJp~ by signing a copy of ?his le~er and re?urnlng i? ~o ?his off[ce: C-05 Prod 02/I 5/89 #I 11200-11855 Sch 5" C-17 Perf-R. 02/16/89 #I 11300-11594 Sch 5" .~ W-38- Prod 02/15/89 #I 14200-14787 Sch 5" Received Date Jennif er Dietz NFORMATION CONTROL Records LR2- I BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevarcl P.O. Box 196612 Anchorage, Alaska 99519-6612 (9O7) 561-5m INDEXED HOUSTON ARCO CHEVRON E.~TON TEXACO DaVe: 02/I 4/89 TO: MOBIL T~: 79812 PHILLIPS STATE OF ALASKA GEOSCIENCES RESEKVOIR REFERENCE: ARCHIVES B~ CASED HOLE FINAL LOGS The roi Io'~!ng material is being submi~'~'ed herewith. Please acknowledge r'eceip~' by signing a copy of '~'his letter' and returning It to J'his office: A-12 Prod 02/08/89 #I 7941-9628 Sch 5" F-11 Prod 02/09/89 #I 8900-9480 Sch 5" H-14 Prod 02/06/89 #I 10350-10878 Sch 5" ; W-3g Prod 02/10/89 #I 14200-14680 Atlas 5" W-42" HP-Press Fall-0ff 02/09/89 #I 9600-9600 Sch Race i ved I NFOR,g'~T I ON CCNTROL We I I Recor'cls LR2- I Standard Alaska Production Company 900 East Benson Bouleva,. P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION January 31, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well W-38 (34-29-11-12) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, aA. Bragg ~ nager Production Engineering JAB:JAM Enclosures (4) L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 360'NSL, 1876' WEL, SEC. 29, T11N, R12E, UPM At effective depth 85' NSL, 2102' WEL, SEC. 29, T11N, R12E, UPM At total depth 56' NSL, 2126' WEL, SEC. 29, T11N, R12E, UPM 12. Present well condition summary Total depth: measured true vertical Stimulate X Plugging Alter casing Repair well 14852feet BKB 9183feet 5. Type of Well: Development Exploratory Stratigraphic Service Perforate Other 6. Datum elevation (DF or KB) KBE = 90.76 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-38 (34-29-11-12) PBU 9. Permit number/approval number 88-45 / 9-038 10. APl number 50- 029-21807 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 14804feet true vertical BKB 9152feet Junk (measured) Casing Length Size Cemented Structural -- Conductor 110 20 8 c.y. Surface 2937 13 3/8 4546 c.f. Intermediate 14102 9 5/8 3062 c.f. Production -- Liner 971 7 335 c.f. Perforation depth: measured 14467'- 14530', 14546'- 14586' Measured depth True vertical depth BKB 147 147 2974 2715 14139 8748 13879-14850 8602-9181 true vertical subsea 8861 '-8934' Tubing (size, grade, and measured depth) 3 1/2" L-80 to 13839' with 3 1/2" tailpipe to 13967' Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 13839'; 3 1/2" SSS V at 2126' 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14, Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X Reoresentative Daily Averane Production or Injection Data - OiI-Bbl Gas-Mcf Water-Bbl 990 732 4 2390 3525 10 16. Status of well classification as: Oil X Gas Suspended '. ~ch0ra§e Casing Pressure Tubing Pressure 0 236 0 388 Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-.4'0/4 Rev 06/15/88 Date/. ~/'~ SUBMIT IN DUPLICATE~ WELL W-38 (34-29-11-12~ PBU STIMULATION OPERATIONS A bullheaded mud acid breakdown treatment was performed December 28, 1988, on the following perforated intervals in Well W-38. 14467' - 14530' MD BKB 14546' - 14586' MD BKB Prior to the breakdown job a bullheaded HC1/xylene tubing wash was performed. The breakdown was performed as follows: a) b) c) d) d) 1000 gal. 10% HCI 3000 gal. 6%HC1 - 1.5% HF 1000 gal. 2% NH4C1 brine 500 gal. 2% NH4C1 (with 25 7/8"OD 1.1 SG ballsealers dropped evenly thoughout the fluid 500 gal. 2% NH4C1 (with 125 7/8"OD 1.1 SG ballsealers dropped evenly thoughout the fluid Steps a-d were repeated four more times, leaving balls out of the final stage, then the treatment was displaced to within 10 bbls. of the top perforation with 130 bbls. dead crude. The well was surged three times to knock the balls off the perforations, then the well was returned to production and tested. jm 1/25/89 Standard Alaska 900 Eo$! Ben~on ~ule~ P.O. ~ 19~12 Anchorage. {~7} 564-~ l 1 ! HOUSTON i NDEXED ,, ARCO CHEVRON EXXON TEXACO 0a,e: 01-30-89 MOBIL ri: 79779 PHILLIPS STANDARD ALASKA PRODUCTION STATE OF ALASKA GEOSC IENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS The following material-Is being submitted herewith. Please acknowledge receipf by signing a copy of this letter and returning It to this office: C-17 PIT/HPFM 10-07-89 #1 11300-11600 Camco 5" E-26 PROD-F 01-06-89 #1 9350-9550 Camco 5" R-31 Perf/lnj-F 01-17-89 #1 10150-10850 Camco 5" W-01 Prod-F 01-10-89 #1 12200-12450 Camco 5" M-12 I Inj-F 01-08-89 #1- 9800-10250 Camco 5" W-18 Prod-F 01-05-89 #1 9100-9450 Camco 5" W-38 ~ Prod-F 01-09-89 #1 14200-14680 Camco 5" Rece i ved Date A un,! ot the o~',c~m3t SlancJa~.d C~I Co,moony Founded ,m Cle.,,eiond. C~,o. ,m 1870. Shirley R. McCurry ~ NFORMAT ~ ON CONTROL We~ ~ Records LR2-~ Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5421 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well W-38 (34-29-11-12) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM Enclosures (6) cc: L. Burke (MB12-1) W-38 Well File A unit of the anginal Standard Oil Company Founded in Cleveland Ohia in 1870 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISsiON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon~ Suspand ~ Alter casing ~ Repair well Change approved program ~ 2. Name of Operator Standard Alaska Production Company 3. Address P, O, Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1356' SNL, 1453' WEL, SEC. 21, T11N, R12E, UPM At top of productive interval 360' NSL, 1876' WEL, SEC. 29, T11N, R12E, UPM At effective depth 85' NSL, 2102' WEL, SEC. 29, T11N, R12E, UPM At total depth 56' NSL, 2126' WEL, SEC. 29, T11N, R12E, UPM '12. Present well condition summary Total depth: Operation Shutdown Plugging . . Pull tubing .. Variance 5. Type of Well: Development x Exploratory Stratigraphic Service measured true vertical Re-enter suspended well :rime extension Stimulate. X Perforate Other 6. Datum elevation (DF or KB) KBE = 90.76 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number W-38 (34-29-11-12) PBU 9. Permit number 88-45 10. APl number 50- 029-218O7 11. Field/Pool Prudhoe Oil Pool 14852 feet Plugs (measured) BKB 9183 feet Effective depth: measured true vertical 14804 feet Junk (measured) BKB 9152 feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented 110 20 8 c.y. 2937 13 3/8 4546 c.f. 14102 9 5/8 3062 c.f. measured 971 7 335 c.f. 14467'- 14530', 14546'- 14586' Measured depth 147 2974 14139 13879-14850 True vertical depth BKB 147 2715 8748 8602-9181 true vertical subsea 8861 '-8934' Tubing (size, grade, and measured depth) 3 1/2" L-80 to 13839' with 3 1/2" tailpipe to 13967' Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 13839'; 3 1/2" SSSV at 2126' ::13. Attachments Description summary of proposal × Detailed operations program ~ BOP sketch. 14. Estimated date for commencing operation December 1988 16. if proposal was verbally approved Name of approver C. Chatterton 12/20/88 Date approved 15. Status of well classification as: Oil X Gas~ Suspended ~ Service 17, I hereby certify that the foregoing is true and correct to the best of my knowledge. o~r~ FOR COMMISSION USE ONLY , C°nditi s of approval: Notify Commission so representative may witness I Approval No. ~;' ... ~' ¢ J Plug integrity ~ BOP Test Location clearance /,j,,. ~f J Mechanical Integrity Test , Subsequent form required 10- ~,-.>-- OR!~IN,~L SIGNED BY J Approved by order of the Commission !_ dNNIF C. SMITH Commissioner Date /J/?- ~'~ FOrm 10-403 Rev 06/15/88 Approved Copy SUBMIT IN TRIPLICATE ~ · - -, Returned ~L~;- W-38 MUD ACID TREATMENT PROGRAM Treatment Procedure le Verify that there is no substantial communication between the tubing and inner annulus that would allow the placement of treating fluids into the annulus. 2. Test the well at maximum rate. . e Install a ballcatcher in the manifold building, or be prepared to install one in the tree immediately following the job. Perform a tubing wash as per the attached procedure. TREATMENT . . . e Mix or obtain the following fluids (see attached treatment fluid summary), diverting materials, and equipment: a. 5,000 gal 10% HCl b. 15,000 gal 6% HCl/1.5% HF mud acid c. 10,000 gal 2% NH4Cl brine d. +130 bbl Dead crude e. 500 7/8" 1.0 SG Ball sealers f. 100 7/8" 1.1 SG Ball sealers g. Baltcatcher - to be installed in the tree immediately following the job (not needed if one installed in the manifold building) Note: Filter all fluids that are to enter the peris to 3 microns, preferably on the fly while pumping the job. Shut in the well. Rig up for a bullhead treatment. Ensure a check valve is installed between the well and the pump van. Cycle the SSV once to ensure it is in good working order then isolate it from the control system and rig up a pressurized hose to permit remote shut down. Pressure test lines and tree to 4000 psi. Rig up 7/8" and 5/8" ball injectors. Load each ball injector with the required number of balls. Ensure the inner annulus is loaded with fluid. Apply 2000 psi and maintain this throughout the job. kg December 20, 1988 ,W-38 MUD ACID TREATM~' 'PROGRAM . . . Bullhead the treatment at maximum rate (5 bpm minimum) as follows: a. 1000 gal 10% HCl b. 3000 gal 6% HCl/1.5% HF mud acid c. 1000 gal 2% NH4Cl brine d. 500 gal 2% NH4Cl brine w/ 25 7/8" 1.1 SG ball sealers dropped evenly throughout the fluid e. 500 gal 2% NH4C1 brine w/ 125 7/8" 1.0 SG ball sealers dropped evenly throughout the fluid f. Repeat a-d four more times, leaving out the balls in the final stage, then displace the treatment to within 10 bbl of the top perforation with dead crude. Note: It is important the pump rate be at least 5 bpm. 8-10 bpm is optimum. Once a constant pump rate is established, maintain it throughout the treatment or until such time as the pumping pressure reaches the maximum 4000 psi. Once maximum pressure is reached, hold the pressure constant by adjusting rate. If necessary, slow the rate or increase the stage volume in order to drop all the balls. If a ballout occurs, hold maximum pressure for 5 minutes to attempt to open up additional perforations. Once it is apparent no additional perforations will open, surge the well a couple times, then displace the remaining acid into the perforations. Surge the well three times to knock the balls off the perforations. RD. RU a ballcatcher if necessary. 9. POP as slowly as possible. POST-TREATMENT 1. Test the well at maximum rate as soon as the well cleans up. 2. Run a spinner/temperature survey if treatment response is positive. kg December 20, 1988 P~ocbcfion Compon ~ 900 Eo$! Bemon Boulevard P.O. Bo, 196612 Anchorage, AlonZo ~519-~1~ [~71 564-511 ! HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSC IENCES RESERVOIR REFERENCE: ARCHIVES SAPC ~ASED HOLE FINAL LOGS INDEXED STANDARD ALASKA, PRODUCTION Date: 11-I1-88 TI: 79535 The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning-it to this office: M-02 09-23-88 CCLfPERF #1-4 7950-10000 Gearhart 5" w-3B~~ 10-09-88 CFTS #1 13930-14790 Gearhart 5" Received Date A,%hor~ge 4 un,I of the o,,gmol Slondo,d (~1 Company Founded ~n Cle,dond. Oh;o. ,n 1870 Shirley R. McCurry ~NF~T~ON CONTROL We~ R~cords LR2-~ I NDE XE'_ D TO: HOUSTON ARCO CHEVRON E,~ON TEXACO MOBIL PHILLIPs STATE OF ALASKA ARCHIVES STANDARD Dote: 10-28-88 'ri: 79476 REFERENCE: SAPC FINAL'DATA - PRESSURE SURVEY DATA The following material Is belng submitted herewith. Please acknowledge recelpt by slgnlng a copy of this letter and returning it to thls office: W-38 Pressure Buildup 10-09-88 Gearhart A-21 Static Gradient 10-17-88 Camco B-07 Static Gradient 10-15-88 Camco B-23 Static Gradient 10-12-88 Camco E-15 Static Gradient 10-14-88 Camco E-28 Static' Gradient 10-14-88 Camco F-13 Static Gradient 10-12-88 Camco ~ Static Gradient 10-17-88 Camc~ J-26 Static Gradient 10-16-88 Camc~~' K-il Static Gradient 10-15-88 Camco M-03 Static Gradient 10-18-88 Camco M-10 Static Gradient 10-18-88 Camco M-Il Static Gradient 10-18-88 Camco S-15 Static Gradient 10-19-88 Camco S-19 Static Gradient 10-19-88 Camco W-35 Static Gradient 10-20-88 Camco Y-14 Static Gradient 10-14-88 Camco Y-24 Static Gradient 10-17-88 Camco Y-24 Static Gradient 10-20-88 Camco' ReCeived Da fo Anchorage Shirley R. McCurry INFORMAT ION CONTRC)L Well Records LR2-1 A u,~;I ut the m;g;r,ol founded ,n ('le.elond. Oh;o. ,r, 1870 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR R£COMPL£TION REPORT AND LO ! 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED I-1 SERVICE [] 2. Name of Operator 7. Permit Number Standard Alaska Production. Company . ~ 88-45 3. Address EL APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 ... 50- 029-21807 4. Location of well at surface 9. Unit or Lease Name 10. Well Number At Top Producing Interval . VERIFIED ; W-38 (34-29-11-12) 4920' SNL, 1876' WEL, Sec. 29, T11N, R12El; ~',~rt~ 11. Field and Pool At Total Depth t~,1~..._~ ' Prudhoe Bay Field/Prudhoe Bay Poo, 5224' SNL, 2126' WEL, Sec. 29, T11N, R12E ,5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and Serial N~. ' KB = 90.76 .I ADL 47453 ~ 2. Date Spudded "' 13.' Date' T.'D. Reached 14. bate Comp., Su'~p. or Aband. 115. Water Depth, it offsl~o re !16.' No. of Completions 5-7-88 6-6-88 6-12-88I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD).I9. Directional Survey 120. Depth where SSSV set 121. Thickness of 'Permafrost 14.,852'MD / 9183'TVD 14,804'MD / 9152'TVD YES [] NO []I 2126 feet MD I 2042' 22. Type Electric or Other Logs Run BHCS, DIL/SFL, LDT/CNL Raw and Poro ..... :)3. CASING, LINER AND CEMENTING REcoRD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'I-rOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds concrete 13-3/8" 68tt L-80 Surface 29 74' 17-1/2" 4546 cuft Coldset II 9-5/8" 4711 L-80 NSCC Surface 6217' 12-1/4" 9-5/8" 4711 L-80 Butt 6217' i4,137' 12.1/4,', 3062 cuft Class G ......... 7" 2611 L-80 1. 3~879' 14,850' 8-1/2" 335 cuft Class G ,, , 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE I~EPTH SET (MD).. PACKER SET (MD1 5" Carrier @ 4 spf 3..'1./2" 9.311L-80 !3,967' . 13,839'. MD TVDss AB Mod 26. ACID,.FRACTURE., CEMENT SQUEEZE, ETC. 14467' - 14530' 8861'- 8899' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATEI~IAL USED 14546'- 14586' 8909'- 8934' 13-3/8" X.. 9-5/8" Freeze protect 13-3/8" x 9-5/8" annulus with 100 bbls diesel , ,,, , ,, ,, ,,, .......... 27. PRODUCTION TEST Date First ProdL~cti'on IMethod of OPeration (Flowing, gas lift, etc.) .......... 6-12-88 I Flowing . Date of Test HoUrs Tested PRODUCTION FOR DIL-BBL GAs-MCF /VATER-BBL CHOKESIZE ~GAS-OI~ RATIO" TEST PERIOD I~I .. Fi~)w Tul~ing Ca~ir{'g ''Pressure CALCULATED OIL-BBL GAS-MCF /VATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA ' ' Briet description of lithology, porosity, lractures, apparent dipsl and presence of oil, gas or Water. Sul~mit core chips'. ' ' , Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate GEOLOGIC MARKERS '~ ~ FORMATION TESTS ..... NAME Include interval tested, pressure data, all fluids recovered and gravity, MF_AS. DEPTH TRUE VERT. DEPTH GOR, and time o! each phase. SAG 14102' 8727' Shublik 14130' 8743' Zone 4 14352' 8874' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDtIOE BAY May 9, 1988 at 0600 hrs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 1420' Day: 2 48- Hour Ftg: 1420' Water Used: 8300 Current Operation: Dyna-drilling 12-1/4" hole. Accepted rig @ 1430 hours on 5-7-88. NU riser. Spud @ 2330 hours on 5-7-88. Drill to 475'. POH. PU kickoff assembly. KO and dyna-drill to 1427'. Mud Type: Gel WT: 9.3+ VIS: 105 PV: 30 YP: 47 FL: 3 Solids: 8 Temp: 54 °F RECEIVED JUL 2 ;i~!~e'~' i],,.~ Alaska Oil a Gas Cons, Comnfission Anchorage STANDARD ALASKA PRODUCTION Rig: AUDI #3 Well: W-38 (34-29-11-12) Daily Drilling Report-- PRUDHOE BAY May I0, 1988 at 0600 hfs AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 2170' Day: 3 24- Hour Ftg: 750' Water Used: 1800 Current Operation: Drilling 17-1/2" hole. Drilling 17-1/2" hole to 2170'. Mud Type: Gel WT: 9.4 VIS- 80 PV: 26 YP: 32 FL: Solids: 8 Temp: 54 °F STANDARD ALASKA PRODUCTION Rig: AUDI #3 Well: W-38 (34-29-11-12) Daily Drilling Report -- PRUDHOE BAY May 11, 1988 at 0600 hfs AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 2469' Day: 4 24- Hour Ftg: 299' Water Used: 1000 Current Operation: Tripping for Dyna-drill. Dyna-drill 17-1/2" hole to 2469'. Mud Type: Spud WT:9.5 VIS:91 PV:25 YP:36 FL: 13.5 Solids: 8 Temp: ~ STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY May 12, 1988 at 0600 hrs Rig: AUDI #3 Well: W-38 (34-29-I1-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 2980' Day: 5 24- Hour Ftg: 511' Water Used: 800 Current Operation: POH to mn 13-3/8" casing. Drill 17-1/2" hole to 2980'. Mud Type: Spud WT:9.8 VIS:97 PV:25 YP:37 FL: 12.2 Solids: 10 Temp: 61~F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY May 13, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 2980' Day: 6 24- Hour Ftg: Water Used: 1500 Current Operation: NU BOP's. Run and cement 13-3/8" surface casing. Mud Type: Spud WT: 9.8 VIS: 106 PV: 26 YP: 41 FL: 12 Solids: 10 Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY May 16, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 5329' Day: 9 72- Hour Ftg: 2199' Water Used: 2500 Current Operation: Trip for BHA change. NU and test BOP's. Test casing. Drill out and run FIT. Drill and survey 12-1/4" hole from 2980' to 5329'. Mud Type: LSND WT:9.6 VIS:38 PV: 11 YP: 10 FL: 10.2 Solids:7 Tcmp: 88 qF STANDARD ALASKA PRODUCTION Daily Drilling Report ,- PRUDHOE BAY May 17, 1988 at 0600 hrs Rig: AUDI/t3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 6663' Day: 10 24- Hour Ftg: 1334' Water Used: 800 Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 6663'. Mud Type: Ligno. WT: 9.7 VIS: 38 PV: 12 YP: 8 FL: 8 Solids: 8 Temp: °F Daily Drilling Report -- PRUDItOE BAY May 18, 1988 at 0(;00 hfs STANDARD ALASKA PRODUCTION Rig: AUDI//3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 6932' Day: 11 24- Hour Ftg: 269' Water Used: 600 Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 6932'. Mud Type: Ligno. WT: 9.7 VIS: 36 PV: 12 YP: 7 FL: 7.6 Solids: 8 Temp: CF STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY May 19, 1988 at 0600 hrs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 7485' Day: 12 24- Hour Ftg: 553' Water Used: 300 Current Operation: Dyna-drilling 12-1/4" hole. Drill & survey 12-I/4" hole to 6990'. PU Dyna-drill. Dyna-drill 12-1/4" hole to 7485'. Mud Type: Ligno. WT:9.7 VIS:37 PV: 12 YP: 10 FL:7.6 Solids:8 Temp: 77°t:: STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY May 20, 1988 at 0600 hfs Rig: AUDI/t3 Well- W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 7485' Day: 13 24- Hour Ftg: 553' Water Used: 300 Current Operation: Drilling 12-1/4" hole. Dyna-drill to 7684'. LD Dyna-drill. PU BHA. Drill and survey 12-1/4" hole to 8340'. Mud Type: Ligno. WT:9.7 VIS:37 PV: 12 YP: I0 FL:7.6 Solids: 8 Temp: 77°F RECEIVED JUL 2 2 'Alas~ Oil & Gas Cons. Cotsraiss~'°n , ~ Anchorage STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY May 23, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth' 10,702' Day: 16 72- HourFtg: 2362' Water Used: 2100 Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 8490'. Test BOPE. Drill and survey 12-1/4" hole to 9653'. PU Heviwate drill pipe. Drill and survey 12-I/4" hole to 10,702'. Mud Type: Ligno. WT: 10.1 VIS:39 PV: 19 YP: 11 FL:4.2 Solids: 12 Tcmp: 76"1:: STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDItOE BAY May 24, 1988 at 0600 hfs Rig: AUDI//3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 11,395' Day: 17 24- Hour Ftg: 693' Water Used: 700 Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 10,986'. Change BHA. Drill and survey 12-1/4" hole to 11,395'. Mud Type: Ligno. WT: 10.1 VIS:37 PV: 15 YP:9 FL:4.0 Solids: 13 Temp: 85°F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDtlOE BAY May 25, 1988 at 0600 hfs Rig: AUDI#3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 11,910' Day: 18 24- Hour Ftg: 515' Water Used: 800 Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 11,910'. Mud Type: Ligno. WT: 10.1+ VIS:38 PV: 15 YP:9 FL:4.0 Solids: 12 Temp: 80°1:: STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY May 26, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 12,320' Day: 19 24- Hour Ftg: 4t0' Water Used: 800 Current Operation: Drilling 12-I/4" hole. Drill and survey 12-I/4" hole to 12,320'. Mud Type: Ligno. WT: I0.1+ VIS:39 PV: 15 YP: 10 FL:5.2 Solids: 12 Temp: CF STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY May 27, 11988 at 0600 hfs Rig: AUDI #3 Well' W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 12,788' Day: 20 24- Hour Ftg: 468' Water Used: 800 Current Operation: Trip. Drill 12-1/4" hole to 12,788'. Mud Type: Ligno. WT: 10. I+ VIS:37 PV: 14 YP:8 FL:4.0 Solids: 12 Temp: 97~F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDttOE BAY May 31, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,145 Day: 24 96- Hour Ftg: 1,357 Water Used: 500 Current Operation: Circulate and Condition hole. Drill and Survey 12-1/4" hole to 12,788'. Test BOPE. Drill and Survey 12-1/4" hole to 14,145'. Mud Type: Ligno. WT: I0.1 VIS:38 PV: 13 YP:9 FL:4.6 Solids: 12 Temp: 97~F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY June 1, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-I1-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,145 Day: 25 24- Hour Ftg: Water Used: 600 Current Operation: Run 9-5/8" casing. Circulate and condition hole. Short trip. Rig up to run 9-5/8" casing. Mud Type: Ligno. WT: I01+ VIS:34 PV: 15 YP:9 FL:4.6 Solids: 12 Temp: cF STANDARD ALASI~ PRODUCTION Daily Drilling Report -- PRUDHOE BAY June 2, 1988 at 0600 hrs Rig: AUDI #3 Well: W-38 (34-29-1 I- ~ ?) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,145 Day: 26 24- Hour Ftg: Water Used: 400 Current Operation: P.U.,.,-" 1/2" BHA. Run :~ml cement 9-5/8" casing. NU and test BOPE. Lay down 12-1/4" BHA. Mud Type: Ligno. ....:"-. 9.5 VIS: 36 PV: 11 YP: 7 FL: 8.8 Solids: 7 Temp: 66 °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY June 3, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE# 120635 AFE Amount: Current Amount: 0600 Depth: 14,145 Day: 27 24- Hour Ftg: Water Used: 600 Current Operation: Change BHA. PU 8-1/2" BHA. Clean out and test 9-5/8" casing. Mud Type: Ligno. WT:9.4+ VIS:42 PV: 14 YP: 12 FL:9.8 Solids: 8 Temp: 70°t:: STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY June 6, 1988 at 0600 hrs Rig: AUDI#3 Well: .W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: Day: 72- Hour Ftg: Water Used: 14,852' 30 707' 1800 Current Operation: POOH to run liner. Drill 8-1/2" hole to 14,852'. Short trip. Log. Short trip. Drop survey. Log. Mud Type: Ligno. WT: 9.5 VIS: 35 PV: 10 YP: 6 FL: 9.8 Solids: 7 Temp: 72 °F STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDIIOE BAY June 7, 1988 at 0600 hfs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: Day: 24- Hour Ftg: Water Used: 14,852' 30 400 Current Operation: POOH. Run and cement 7" liner. Mud Type: Ligno. WT: 9.5 VIS: 37 PV: 13 YP: 8 FL: 11 Solids: 8 Temp: 74 ~F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDIlOE BAY June 8, 1988 at 0600 hrs Rig: AUDI/t3 Well: W-38 (34-29-1 I- 12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 10,736' PBTD Day: 31 24- Hour Ftg: Water Used: 400 Current Operation: TIH. Dress off TOL. PU 4-3/4" BHA. Mud Type: Ligno. WT:9.4+ VIS:35 PV: 10 YP:5 FL: 17.5 Solids:8 Temp: 72°F STANDARD ALASKA PRODUCTION Doily Drilling Report-- PRUDHOE BAY June 9, 1988 at 0600 hr$ Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,808' Day: 32 24- Hour Ftg: Water Used: 800 Current Operation: Mixing brine. Clean out 7" liner to float collar at 14,808'. Test liner to 3000 psi. Displace to 9.2 brine. Mud Type: NACL. WT: 9.2 VIS: PV: YP: FL: Solids: Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report-- PRUDHOE BAY June 10, 1988 at 0600 hrs Rig: AUDI #3 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,808' PBTD Day: 33 24- Hour Ftg: Water Used: 600 Current Operation: Logging. Reverse circulate 9.2 ppg filtered brine. Test casing to 3000 psi. POH. RU for cement evaluation logs. Mud Type: NaCI WT: 9.2 VIS: PV: YP: -FL: Solids: ' Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDItOE BAY June 13, 1988 at 0600 hrs Rig: AUDI 113 Well: W-38 (34-29-11-12) AFE # 120635 AFE Amount: Current Amount: 0600 Depth: 14,804' PBTD Day: 36 72- Hour Ftg: Water Used: '1100 Current Operation: Rig released. Run Gyro. Perforate. Run 3-1/2" tubing. Set packer. Install packer fluid. Displace tubing to diesel. Released rig @ 1800 hours on 6-12-88. Mud Type: NaCI WT: 9.6 VIS: PV: YP: FL: Solids: Temp: CF GREAT LAND DIRECTIONAt. DRII_LING INC.' REPORT OF SUB-SURFACE DIRECTIONAI. i SURVEY STANDARD ALASKA PRODUCTION COMPANY C 0 I"l I::' A N Y WEST EILEEN WELL # W-,38 WEI...t.. N AiqlE F'RUDHOE BAY I .. (') E: A T ~I: 0 N AL. 588-D14 MWD & SINGLE SHOT 6/16/88 J~95 FT 14080 FT r.':, F F' T 1..I )' N T I::: I:;.: V A [. F:' I:;.: [;ii fq 'f' [:] 5-06-88 5-~1-88 I') A "f' I::; ,c.'; U R V I!!; Y 'f' A I< I::; N I::' I:~ 0 M T 0 THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELl.. WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OtJR FILES FOR YOIJR CONVENIENCE; HOWEVER, SHOUI...D YOU SO DESIRE, AI..L COPIES OF THE SURVEY REPORT WILl. BE FORWARDED TO YOU ON WRITTEN REQUEST. AI..L SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GREAT LAND DIRECTIC~AL DRILLING,INC Client .............. : STANDARD ALASKA PRCOUCTION CO. Well ................ : WEST EILEEN N W-38 Closure Direction...: S 35.05 W Magnetic bec]ination: 30 deg 8 mJn E Data file name ...... : B:WW38D.DAT RECORD OF SURVEY (Well assumed vertical to 66/1618 Computation: RADIUS OF CURVATURE Survey date: 5/09/88 Method ..... : SINGLE SHOT & MWD RKB Height.: 90.8 ft 395.0! MEAS DEPTH DG MN DEPTH DEPTH 395 0 48 394.~? 304.23 475 0 42 474.98 384.22 S65 1 S4 5664.966 474.20 66566 4 0 6655.83 S665.07 7466 6 12 745.47 6654.71 DR I FT TRUVERT SUBSEA SECT I ON D I ST ANGLE 1.25 S 28.-10 E 1.97 S 7.60 W 3.866 S 17.80 W 8.36 S 21.00 W 166.20 S 25.90 W DIRECTION RELATIVE COORDINATES FROM WELL-HEAD 2.43 S 1.30 E 3.45 S 1.48 E S.44 S 1.03 E 9.85 S 0.52 W 17.19 S 3.70 W 835 8 18 833.75 742.99 9266 9 18 923.668 832.92 lO1S i1 18 1011.24 920.48 1~06 13 S4 1].00.04 1009.28 t195 16 6 11866. O0 1095.24 1285 18 0 1272.04 1181.28 1380 20 12 13661.81 1271.05 1473 22 S4 1448.30 1357.54 15666 24 S4 1533.32 1442.56 166660 266 366 16617.~8 1527.22 27.25 S 23.80 W 41.09 S 38.].0 W 566.98 S 39.660 W 766.81 S 34.30 W 99.82 S 40.30 W 126.166 S 366.40 W 157.22 S 31.20 W 191.22 S 28.00 W 228.57 S 266.90 W 2669.01 S 27.30 W 27.38 S 8.42 W 39.42 S IS. 366 W 51.98 S 25.12 W 667.84 S 37. OS W 866.IS S Sl. O0 W 106.84 S 667.37 W 132. 6666 'S 84. 666 W 1662. 366 S 101.53 W 195.79 S 118.89 W 232. iS S 137.S0 W 1753 28 18 1700.51 16609.75 1817 29 24 17566.57 ].66665.81 1953 31 366 1873.74 1782.98 20466 30 366 1953.37 18662.661 2140 32 18 2033.566 1942.80 311.47 S 266.90 W 342.02 S 26.660 W 410.44 S 28.30 W 458.22 S 30.10 W 507.08 S 30. 10 W 270.31S 157.03 W 297.89 S 170.92 W 359.13 S 202.74 W 40]..066 S 2266.17 W 443.49 S 250.77 W 2227 32 24 2107. 066 20166.30 2321 33 0 21866. 166 2095.40 2424 33 0 2272.54 2 181.78 2517 33 48 2350.18 2259.42 2818 33 12 2434.40 2343. 664 SS3.SO S 31.20 W 6604. 166 S 3].. 20 W 66660.04 S 28.70 W 710.95 S 29.40 W 7c~t~.47 S 30.40 W 483.54 S 274.S0 W S266.98 S 300.81W S75.58 S 328.81W ~20.34 S 353.667 W 66668.6666 S 381.466 W CLOSURE DISTANCE DG MN S 2. 766 S 28 66 0 E 3.75 S 23 ].tS166 E 5.53 S 10 466 10 E 9.87 S 3 1 46 W 17.58 S 12 9 38 W 28.665 S 17 66 3 W 42.31. S 21 17 22 W S7.73 S 25 47 40 W 77.30 S 28 38 28 W 100.12 S 30 37 31W 1266.31 S 32 14 2 W 157.37 S 32 32 35 W 191.49 S 32 1 66 W 229.07 S 31 16 4 W 2669.81 S 30 38 IS W 312.661 S 30 9 10 W 343.44 S 29 SO 49 W 412.4]. S 29 26 45 W 460.44 S 29 25 13 W 509.48 S 29 29 9 W SS6.03 S 29 34 59 W 606.79 S 29 43 6 W 66662.88 S 29 44 17 W 714.07 S 29 41 19 W 7669.82 S 2~ 42 15 W DOG LEt de o Z\l 0 0.20 O. 12 1.33: 2.301 2.44~ c_ . 1.15 2.2Si 2.87' 2.52~ 2.15 2.40, 2.95 1.83 1.72; 1. 665, 1.18, 1.80' O. 38 O. 663; 0.72 O. 89 0.66. WEST EILEEN N W-38 6/1~3/88 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 27~2 35 24 2512.05 2421.27 8].9.29 S 31.20 W 2806 38 12 2587.31 2496.SS 875.47 S 31~20 W 2925 41 42 2678.53 2587.77 951.69 S 31.20 W 3003 42 48 2736.26 2645.S0 1004.03 S 31.S0 W 3098 45 42 2804.30 2713.54 1070.20 S 31.90 W 714.16 S 408.58 W 762.32 S 437.75 W 827.67 S 477.33 W 872.45 S S04.61 W 928.85 S 539.44 W 3193 48 30 2868.97 2778.2]. 1].39.68 S 31.90 W 987.92 S 3352 53 0 2969.54 2878.78 1262.59 S 32.00 W 1092.37 S 3470 SS 30 3038.48 2947.72 1358.25 S 32.90 W 1173.18 S 3567 SS 0 3093.77 3003.0]. ].437.90 S 32.90 W 1240.10 S 366]. 54 S4 3147.75 3056.99 1514.79 S 32.60 W ~304.82 S 576.21W 641.35 W 692.73 W 736.02 W 777.65 W 3755 54 48 3201.87 3].11.1]. 1591.56 S 32.20 W 1369.71 S 3849 54 48 3256.05 3].65.29 1668.29 S 32.60 W 1434.56 S 3.944 SS 12 3310.54 3219.78 1746.04 S 32.60 W 1500.12 S 4.039.~ SS 30 3364.5S 3273.79 1824.11 S 32.20 W 1566.11 S 4].34 SS 6 3418.64 3327.88 1902.12 S 32.20 W 1632.20 S 8].8.83 W 859.99 W 901.92 W 943.79 W 985.41W 4230 SS 42 3473.15 3382.39 1981.05 S 32.60 W 1698.92 S 1027.75 W 4323 57 0 3524.68 3433.92 2058.40 S 32.90 W 1764.03 S 1069.63 W 4418 57 30 3576.07 3485.31 2138.26 S 33.30 W 1830.96 S 1113.27 W 4506 57 6 3623.61 3532.85 2212.28 S 33.60 W 1892.75 S 1154.09 W 4601 57 6 3675.21 3584.45 2292.02 S 33.60 W 1959.18 S 1198.23 W 4790 56 42 3778.43 3687.67 2450.31 S 34.00 W 2090.75 S 1286.30 W 4978 56 12 3882.33 3791.57 2606.94 S 33.30 W 2221.18 S 1373.12 W S164 56 12 3985.80 3895.04 2761.44 S 33.60 W 2350.14 S 1458.32 W S259 SS 42 4038.99 3948.23 2840.13 S 33.60 W 2415.70 S 150]..88 W 5446 56 48 4142.88 4052.12 2995.52 S 32.60 W 2545.95 S 1586.78 W S637 58 30 4245.08 4154.32 3156.68 S 31.90 W 2682.4]. S 1672.88 W S827 59 30 4342.94 4252.18 33].9.23 S 31.20 W 2821.19 S 1758.10 W 60].6 61 ].8 4436.29 4345.53 3483.19 S 31.20 W 2961.75 S 1843.22 W 6210 62 24 4527.81 4437.05 3653.88 S 31.50 W 3107.83 S 1932.22 W 6398 62 18 4615.06 4524.30 3820.24 S 33.60 W 3248.19 S 2021.81 W CLOSURE DISTANCE DG MN S 822.78 S 29 46 28 W 879.06 S 29 S1 57 W 955.44 S 29 58 21 W 1007.87 S 30 2 39 W 1074.13 S 30 8 47 W 1143.68 S 30 ].S 11 W 1266.73 S 30 25 S W 1362.43 S 30 33 39 W 1442.07 S 30 4]. 24 W 1518.98 S 30 47 40 W 1595.81 S 30 52 18 W 1672.59 S 30 S6 31 W 1750.38 ·S 3]. 0 S6 W 1828.S1 S 31 4 2.9 W 1906.60 S 31 7 1S W 1985.60 S 31 10 18 W 2062.99 S 31 13 S1 W 2142.84 S 31 18 2 W 2216.85 S 31 22 21 W 2296. SS S 31 26 59 W 2454.75 S 31 36 S W 2611.34 S 31 43 27 W 2765.84 S 31 49 14 W 2844.51 S 31 52 11 W 2999.96 S 31 56 1 W 3161.30 S 31 S6 59 W 3324.16 S 31 SS 49 W 3488.47 S 31 S3 45 W 3659.52 S 31 S2 13 W 3826.03 S 31 S3 59 W DOG LE( deg/lO( 2.35~ 2.97~ .. 3.06( 2. 945 2.83( 2.18: 0.515 O. 23F. 0.30E O. 2Bi 0.42'~ O. 42~ O. 42~ O. 685 O. S1i 0.00( O. 25~ O. 37( 0.11~_ O. 52~ O. 695 O. 925 O . 5.95 O. 95; O. 58( O. 875 WEST EILEEN ~ W-38 8118188 RECORD OF SURVEY~ MEAS DRIFT TRUVERT SUBSEA SECTIC~ DEPTH E~ MN DEPTH DEPTH DIST DIRECT]ON RELATIVE CC~RD]NATES ANGLE FROM WELL-HEAD 6593 62 30 4705.40 4614.64 3993.00 S 33.60 W 3392.13 S 2].17.44 W 6722 63 ].2 4764.26 4673.S0 4107.77 S 34.70 W 3487.12 S 2181.88 W 6820 63 30 4808.22 47].7.46 4195.35 S 34.00 W 3559.44 S 2231.30 W 6915 63 18 4850.76 4760.00 4280.27 S 33.30 W 3630.15 S 2278.37 W 7091 62 6 4931.48 4840.72 4436.60 S 33.60 W 3760.64 S 2364.57 W 7284 60 48 S023.72 4932.96 4605.99 S 31.90 W 3903.21 S 2456.28 W 7474 S9 S4 Sl17.71 S026.95 4770.82 S 31.S0 W 4043.70 S 2543.04 W 7604 59 48 5183.00 5092.24 4883.00 S 31.20 W 4139.70 S 2601.53 W 7775 58 42 5270.43 5].79.67 5029.68 S 31.90 W 4264.93 S 2678.42 W 7964 58 24 5389.04 S278.28 5190.62 S 31.20 W 4402.33 S 2782.79 W 8152 ST S4 S468.25 S377.49 S349.98 S 31.S0 W 4538.71 S 2845.87 W 8340 S7 42 SS88.43 S477.67 SS08.73 S 31.20 W 4674.57 S 2928.63 W 8415 S7 24 S808.67 SS17.91 SS7]..90 S 3]..90 'W 4728.S0 S 2961.75 W 8621,,, S7 36 S719.36 S628.60 S745.40 S 32.20 W 4875.76 S 3053.95 W 8810 S7 42 S820.49 S729.73 S904.87 S 32.20 W S010.87 S 3139.03 W 8998 S7 42 S920.95 S830.19 6063.56 S 31.90 W S145.56 S 3223.35 W 9278 S7 18 6071.39 S980.63 6299.S1 S 33.80 W S344.16 S 3351.10 W 9470 S6 48 8175.82 6085.06 6460.SS S 32.90 W S478.90 S 3439.44 W 9694 S8 24 6299.13 8208.37 ~647.49 S 34.30 W S634.66 S 3542.92 W 9885 S8 S4 6404.13 63i3.37 8808.97 S 32.80 W S767.77 S 3830.86 W 10073 S7 0 6506.66 6415.90 6964.44 S 33.30 W S900.00 S 3716.57 W 10284 S7 18 6810.27 6519.S1 7].24.79 S 32.60 W 8034.65 S 3803.85 W 10453 S7 38 8711.96 8621.20 7283.99 S 33.30 W 6188.34 S 3890.S0 W 10842 S7 30 8813.37 6722.61 7443.39 S 32.90 W 6301.94 S 3977.59 W 10831 S7 30 8914.92 6824.16 7802.68 S 32.90 W 6435.78 S 4064.18 W 11017 57 12 7015.26 6924.S0 7759.22 S 34.00 W 6568.45 S 4150.50 W 11210 58 18 7121.08 7030.32 7920.60 S 34.30 W 6700.02 S 4241.10 W 11399 S4 48 7227.99 7137.23 8076.43 S 34.00 W 6828.99 S 4328.59 W IIS84 S4 0 7335.89 7244.93 8226.85 S 35.00 W 6952.96 S 4413.79 W 11775 S4 3~ 7447.14 7356.38 8381.~3 S 36.80 W 7078.80 S 4504.74 W CLOSURE DISTANCE DG NN S 3998.76 S 31 S8 24 W 4113.47 S 32 2 2 W 4200.98 S 32 4 S6 W 4285.90 S 32 6 48 W 4442.25 S 32 9 37 W 4611.76 S 32 10 S8 W 4776.88 S 32 9 S6 W 4889.28 S 32 8 48 W S03~.23 S 32 7 45 W S197.45 S 32 6 41W o S357.13 S 32 S ].9 W SS18.20 S 32 4 2 W SS79.49 S 32 3 41W S753~23 S 32 3 40 W S912.89 S 32 3 S3 W 6071.80 S 32 3 S2 W 6307.93 S 32 S 24 W 6469.01 S 32 7 8 W 6655.95 S 32 9 38 W 6815.45 S 32 11 27 W 6973.02 S 32 12 29 W 7133.46 S 32 13 29 W 7292.76 S 32 14 26 W 7452.23 S 32 15 32 W 7611.62 S 32 18 20 W 7768.19 S 32 17 46 W 7929.51 S 32 20 2 W 808S.29 S 32 22 8 W 8235.80 S 32 24 28 W 8390.42 S 32 28 20 W DOG LE( deg/lO( O. O. 0 64~ O. 69E 0.9S: O. 49f. O. 185 0.705 0.312 O. 29( O. O. 77~ O. 142 O. OSE O. 11~ O. ~6E O. 46~ O. 875 O. 265 O. 30.'_- 0.30E O. 16( 0.00( O. 44~ 0.47S 0.80: O. SSS 0.70: WEST EILEEN ~ W-38 RECORD OF SURVEY. MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH E~3 MN DEPTH DEPTH DIST DIRECT]ON RELATIVE COORDINATES ANGLE FRE~ WELL-HEAD 119~4 56 S4 7553.SI 74~2.75 8538.07 S 36.80 W 7203.68 S 4598.31 W 12155 S8 42 7~SS.28 7564.52 8699.52 S 38.S0 W 7331.64 S 4697.03 W 1~3L8 59 30 7744.].2 7453.36 8847.79 S 37.10 W 7448.93 S 4788 0,1. W 12516 59 6 7840.10 7749.34 9009.31 S 37.50 W 7577.52 S 4885.97 W 12713 S8 0 7942.89 7852.13 9177.20 S 37.80 W 7710.58 S 4988.63 W CLOSURE DISTANCE DG MN S 8546.20 S 32 33 4 W 8707.,1.8 S 32 38 45 W 8855.03 S 32 43 SS W 90,1.6.18 S 32 48 SO W 9183.65 S 32 54 8 W 12891 57 0 8038.53 7947.77 9327.16 S 37.S0 W 7829.44 S 5080.33 W 13081 SS 0 8144.77 8054.0,1. 9484.48 S 38.20 W 7953.81 S 5176.97 W 13272 52 36 8257.57 816~.81 9638.10 S 41.00 W 8072.55 S 5275.20 W 13453 53 48 83~S.99 8275.23 9782.46 S 39.20 W 8183.40 S S368.55 W 13547 SS 24 8420.44 832~.~8 9858.90 S 38.90 W 8242.91S S416.82 W 9333.26 S 32 S8 43 W 9490.2,1. S 33 3 33 W 9643.33 S 33 9 49 W 9787.21. S 33 15 58 W 9863.44 S 33 18 39 W 13648 Sd 36 8476.91 838~.]S 9942.44 S 38.90 W 8308.07 S S469.40 W 9946.78 S 33 2~. 28 W 13744 S7 3~ 8529.06 8438.30 ,1.0022.82 S 39.60 W 8370.49 S 5520.40 W 10026.96 S 33 24 18 W - 13935 56 30 8632.~4 8542.,1.8 ,1.0].82.38 S 4~.30 W 849~.45 S S624.38 W ,1.0,1.86.03 S 33 30 S7 W 14080-. SS 6 8714.44 8623.~8 10301.41 S'42.80 W 8581.S0 S S704.70 W 10304.64 S 33 36 S3 W DOG LE deq/lO 1.2,1. _1.. 14 ~ ,75 O. S6 O. 57 1.08 1. S6 O. 92 1.71 1.18 1.16 O. 84 1.19 WEST EILEEN ~ W-38 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 16/88 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 91 91 0 0 0 191 191 100 0 0 291 291 2O0 0 0 391 391 300 0 0 491 491 400 0 0 S91 S91 SOO 0 0 691 691 600 0 0 792 791 700 1 1 893 89:1 800 2 994 991 900 1096 1200 130S 1~t~ 1S19 1630 1742 1857 1973 2090 2208 2326 2446 2566 2686 2810 2942 3079 3227 3388 1091 1000 S 2 1191 1100 9 4 1291 1200 14 S 1391 1300 20 6 1491 1400 28 8 1591 1500 39 11 1691 1600 S1 12 1791 1700 66 15 1891 1800 82 16 1991 1900 99 17 2091 2000 117 18 2191 2:100 135 18 2291 2200 1SS 20 2391 2300 175 20 2491 2400 195 20 2591 2500 219 24 2691 2600 251 32 2791 2700 288 37 2891 2800 336 48 2991 2900 397 61 RELATIVE COORDINATES FROM WELL-HEAD 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.67 S 1.46 E 6.38 S 0.74 E 12.40 S 1.45 W 22.03 S 6.00 W 35.50 S 11.36 W 49.21S 22.15 W 65.98 S 35.76 W 87.21S 51.90 W 111.87 S 71.00 W 142.11S 90.26 W 178.69 S 110.11 W 220.29 S 265.68 S 315.52 S 368.29 S 420.59 S 131.25 W 154.67 W 179.66 W 207.63 W 237.49 W 474.96 S S29.54 S 586. O4 S 643.89 S 701.66 S 268.70 W 302.35 W 334.52 W 366.81W 400.60 W 764.70 S 837_10 S 917.57 S I010. O0 S 1117.14 S 439.19 W 483.03 W S32.08 W 589.95 W 656.74 W WEST EII_EEN ff W-38 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTtt DIFF. CORRECT RELATIVE COORDINATES FROM WELL-HEAD 3562 3736 3910 4085 4262 3091 3000 471 74 3191 3100 S45 74 329:1 3200 619 74 3391 3300 694 75 3491 3400 771 77 1236.47 S 1356.38 S 1478.29 S 1598.17 S 1721.11S 733.88 W 810.42 W 888.88 W 983.99 W 1041.92 W 4~45 4829 4812 4993 5173 3591 3500 8S4 83 3891 3800 938 84 379:1 3700 1021 83 3891 3800 1102 81 3991 3900 1182 80 1850.12 S 1979.09 S 2108.22 S 2231.71S 2356.27 S 112S. 83 W 1811_44 W 1298.72 W 1380.03 W 1482.39 W 5352 SS3S S726 S924 8131 4091 4000 1261 79 4191 4100 1344 83 4291 4200 1435 91 4391 4300 1533 98 449.'[ 4400 1840 107 2480.21 S 2609.43 S 2746.88 S 2892.89 S 3048.73 S 1544.33 W 1627.13 W 1712.78 W 1801.52 W 1895.72 W 8348 4591 4500 1755 llS 8581 4891 4800 1870 llS 6781 4791 4700 1990 120 7002 4891 4800 2111 121 7215 4991 4900 2224 113 3211.11S 3388.79 S 3530.82 S 3695.16 S 3852.18 S 1993.84 W 2101.93 W 2211.78 W 2320.95 W 2424_13 W 7420 7619 7814 8005 8194 S091 SO00 2329 105 5191 SlO0 2428 99 5291 S200 2523 95 5391 S300 2814 91 5491 S400 2703 89 4003.48 S 4150.91S 4293.20 S 4432.30 S 4589.22 S 2518.35 W 2808.31W 2895.97 W 2780.92 W 2864.54 W 8382 8588 8754 8942 9128 5591 SSO0 2791 88 5691 S800 2877 88 5791 5700 2963 88 5891 S800 3051 88 5991 S900 3137 86 4704.69 S 4837.99 S 4971.14 S SiOS. 04 S S239.10 S 2948.74 W 3029.51W 3114.01W 3198.09 W 3280_89 W 8116/88 WEST EI LEEN tt W-38 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 6/16/88 MEAS. DEPTH 9314 9497 9679 10044 10228 10414 10600 10786 10972 11155 11333 11507 · 11678 11853 12034 12802 12984 13159 13327 13496 13673 13857 14038 TRU VERT DEPTH 6091 6191 6391 6491 6591 6691 6791 6891 6991 7091 7191 7291 7391 7491 7591 7691 7791 7891 7991 8091 8191 8291 8391 8491 8591 8691 SUB SEA MD- TVD VERT I CAI_ DEPTH DI FF. CORRECT 6000 3223 86 6100 3306 83 6200 3388 82 6300 3470 82 6400 3553 83 6500 3637 84 6600 3723 86 6700 3809 86 6800 3895 86 6900 3981 86 7000 4064 83 7100 4142 78 7200 4216 74 7300 4287 71 7400 4362 75 7500 4443 81 7600 4533 90 7700 4628 95 7800 4722 94 7900 4811 89 8000 4893 82 8100 4968 75 8200 5036 68 8300 SIOS 69 8400 5182 77 8500 5266 84 8600 5347 81 RELATIVE COORDINATES FROM WELL-HEAD 5369.13 S S497.98 S S626.34 S S750.63 S 5880.30 S 3367.65 W 3451.74 W 3532.46 W 3619.86 W 3702.01W 6009.18 S 6141.18 S 6272.12 S 6403.94 S 6535.67 S 3787.52 W 3871.25 W 3958.27 W 4043. S8 W 4127.77 W 6662.17 S 6784.28 S 6902. O7 S 7015.96 S 7129.48 S 4214.81 W 4298.38 W 4377.35 W 4457.18 W 4542.80 W 7250.95 S 7378.10 S 7511.72 S 7643.49 S 7770.18 S 4633.27 W 4733.62 W 4835.34 W 4936.46 W S034.73 W 7891.39 S 8004.03 S 8105.99 S 8210.30 S 8324.68 S 5127.56 W 5215.69 W 5303.99 W S390.43 W 5482.76 W 8444. SS S 8557.03 S S580.58 W 5680 o 06 W WEST EI LEEN ~/ W-38 DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH 8/18/88 NEAS. TRU VERT SUB SEA DEPTH DEPTH DEPTH RELATIVE COORDINATES FROM WELL-rEAD 1000 ~97 ~08 S0.13 S 22.78 W 2000 1~1~ 1823 380.75 S 214.18 W 3000 2734 2843 870.85 S 503.33 W 4000 3342 32S1 1538.98 S 928.84 W SO00 3895 3804 2238.48 S 1383.15 W .. &O00 7000 8000 9000 10000 442? 4338 2949.78 S 1835.98 W 488? 4798 3893.50 S 2319.87 W S388 S297 4428.55 S 2778.85 W 5922 S831 S148.99 S 3224.25 W 8487 8378 S849.15 S 3~82.48 W 7008 8915 8555.94 S 4140.43 W 7573 7482 7227.93 S 4818.35 W 8.099 8008 7901.88 S S135.3~ W 8889 8578 8533.23 S 5859.78 W 11000 12000 13000 14000 lO00 T 2000 V 3000 D 4OOO §OD0 6000 7000 8000 9000 iO000 ilO00 ~000 -iO00 VERTICAL SECTION STANDARD ALASKA PRODUCTION CO. NEST EILEEN # W-38 SECTION AT S 35.05 N TVD SCALE' i inch = 2000 feet DEP SCALE' t inch = 2000 feet DRA~N ' 6/i6/88 ~k~ Identiflc~ti~ ~ ~ BI ~ t40~ ~14 i0301 _ 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 t1000 Depaptupe Nank~ I~ntlflcetlon AJ · ~) TVD ~=J~T 0 0 0 i4080 87t4 i030i HORIZONTAL VIEW STANDARD ALASKA PRODUCTION CO. WEST EILEEN # W-38 CLOSURE; I0305 ft S 33.6 ~ DECLINATION: 30.13 deg E SCALE: I inch = 1500 feet DRAWN; 6/16/88 750 750 i500 2250 3000 3750 4500 5250 6000 6750 7500 8250 9000 9750 8250 7500 6750 6000 5250 4500 3750 3000 :' ,. 2250 1500 750 0 750 SUB. SURFACE DIRECTIONAL SURVEY [~UIDANCE [~]ONTINUOUS ~i~OOL RECEtVED Alas~ Oil & Gas Cons. Commissio[t Company STA, N. DARD, ALASKA PRODUCTION CO. Well Name W-38 (34-Z9-11-12)(1356' SNL~ 1453' WEL~ SEC 2!, TllN, R12 E) Field/Location PRUDHOE BAY. NORTH SLOPE. ALASI~A , Job Reference No. 7280~" Lo(~aed By: ~IALAZAR D,ate lO-June-88 Comouted By: KRUWELL '".,- SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR STANDARD ALASKA PRODUCTION CO. W-38 PRUDHOE ~AY NORTH SLOPE, ALASKA SURVEY DATE: lO-JUN-88 ENGINEER: S. J. SALAZAR METHgDS DF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLaTiON: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH 35 DEG 3 MIN WEST STANDARD ~LASKA PRODUCTION W-38 PRUOHOE BAY NORTH SLOPE,ALASKA CO. COMPUTATION DATE: 15-JUN-SD DATE OF SURVEY: KELLY BUSHING ELEVATION= ENGINEER: PAGE lO-JUN-88 90.76 FT S. J. SALA'ZA INTERPOLATED VALUES F~R EVEN 100 TRUE SUB-SE MEASURED VERTICAL VERTIC DEPTH DEPTH OEPT 0.00 0.00 -90. 100.00 100.00 9. 200.00 199.99 109. 300.00 299.99 209. 400.00 399.99 309. 500.00 499.98 409. 500.00 599.91 509. 700.00 699.67 608. 800.00 799.08 708. 900.00 898.08 907. 1000.00 996.67 905. 1100.00 1094.44 1003. 1ZO0.O0 1191.07 1100. 1300.00 1286.59 1195. 1400.00 1380.82 1290. 1500.00 1473.37 1382. 1600.00 1564.38 1473. 1700.00 1654.16 1563. 1800.00 1742.27 1651. 1900.00 1828.74 1737. 2000.00 1914.32 1823. 2100.00 1999.84 1909. 2200.00 2034.43 1993. 2300.00 2168.63 2077. 2400.00 2252.39 2161. 2500.00 2336.02 2245. 2600.00 2419.50 2328. 2700.00 2502.52 2411. 2800.00 Z592.83 2492. 2900.00 2660.04 2569. 3000.00 2734.28 2643. 3100.00 2805.52 2714. 3200.00 2873.01 2782. 3300.00 2936.39 2945. 3400.00 2995.85 2905. 3500.00 3052.82 2962. 3600.00 3109.94 3019. 3700.00 3167.24 3076. 3800.00 323~4.82 3134. 3900.00 3282.20 3191. COURSE VERTICAL DEVIATION AZIMUTH SECTION DEG MIN DEG MIN FEET 76 0 0 N 0 0 E 0.00 24 0 43 S 4 5 E 0.31 23 0 28 S 0 32 W 1.14 23 0 25 S 6 56 E 1.77 23 0 30 S 0 28 F 2.34 22 1 11 S 5 35 'W 3.53 15 2 53 S 17 25 W 6.68 91 5 10 S 23 50 W 13.42 32 7 9 S 28 59 W 24.06 32 8 50 S 30 30 W 38.06 91 10 40 S 33 39 W 54.72 68 13 34 S 36 32 W 75.67 31 16 2 S 37 18 W 101.37 83 18 17 S 34 37 W 130.93 06 20 53 S 30 1Z W 164.31 51 23 26 S 27 33 W 201.91 62 25 20 S 26 58 W 242.93 40 27 10 S 26 54 W 286.51 51 29 9 S ,25 59 W 333.25 98 30 52 S 26 56 W 38,2.89 56 31 2 S 28 11 W 434.18 08 31 46 S 29 14 W 485.69 67 32 27 S 29 39 W 538.78 87 32 57 S 29 54 W 59.2.51 53 33 5 S 28 51 W 646.87 26 33 29 S 28 26 W 701.33 74 33 lq S 29 32 W 756.07 7~ 35 5 S 29 57 W 811.57 07 38 Z S 30 16 W 870.92 28 40 50 S 30 15 W 934.22 52 43 10 S 30 26 W 1000.97 76 46 4 S 30 44 W 1070.92 25 49 9 S 30 41 W 1144.49 63 52 B S 30 44 W 1221.59 09 54 32 S 31 22 W 1301.77 06 55 24 S 31 49 W 1383.81 18 55 Z S 31 39 W 1465.76 48 54 59 S 31 3.5 W 1547.57 06 54 50 S 31 27 W 1629.18 44 55 7 S 31 25 W 1710.91 FEET OF MEASURED DEP'TH DOGLEG RECTANGULAR SEVERITY NORTH/SOUTH DEG/IO0 FEET COORDINATES HDRIZ. DEPARTURE EAST/WEST DIST. AZIMUTH FEET FEET DEG MIN 0.00 0.00 N 0.86 0.35 S 0.20 1.43 S 0.11 2.24 S 0.37 2.98 S 0.92 4.37 S 2.37 7.66 S 2.215 I4.15 S 1.92 23.78 S 1.19 35.96 S 0.00 E 0.00 N 0 0 E 0.03 W 0.35 S 5 42 W 0.06 E 1.43 S 2 Z8 E 0.11 E 2.24 S 2 56 E 0.17 E 2.98 S 3 12 E 0.08 E 4.37 S 0 59 E 0.71 W 7.69 S 5 18 ~. 3.19 W 14.51 S 1Z 42 W 7.99 W 25.09 S 18 33 W 15.01 W '38.97 S 22 39 W 2.71 50.13 S 3.03 67.20 S 2.44 87.66 S 2.62 111.49 S 3.15 139.74 S 2.35 172.95 S 1.42 209.88 S 2.48 249.06 S 2.01 291.43 S 1.26 336.43 S Z3.83 W 55.50 S 25 25 W 35.98 W 76.22 S 28 9 W 51.56 W 101.69 S 30 27 W 69.06 W 131.15 S 31 46 W 86.90 W 164.56 S 31 52 W 105.03 W 202.35 S 31 16 W 123.84 W 243.69 S 30 32 W 143.86 W 287.63 S 30 0 W 164.85 W 334.82 S 29 29 W 187.14 W 394.97 S 29 5 W 1.18 382.31 S 1.29 427.69 S 0.37 474.14 S 0.65 520.92 S 0.77 568.47 S 0.97 616.68 S 1.05 664.85 S 3.01 713.22 S 2.68 764.72 S 2.60 819.59 S 211.04 W 436.69 S 28 53 W 236.05 W 488.51 S 28 53 W 262.27 W 541.85 S 28 56 W 289.14 W 595.79 S 29 1 W 316.03 W 650.41 S 29 4 W 342.12 W 705.23 S 29 1 W 368.78 W 760.28 S 29 0 3=}6.47 W 816.01 S 29 4 W 426.40 W 875.56 S 29 8 W 458.42 W 939.08 S 29 13 W 2.45 877.41 3.03 937.78 3.38 1001.18 2.92 1067.68 2.03 1136.62 0.52 1206.50 0.09 1276.31 0.36 1346.09 0.25 1415.77 0.30 1485.66 S 492.23 W 1006.05 S 29 17 W S 527.95 W 1076.18 S 29 22 W S 565.69 W 1149.94 S 29 28 W S 605.15 W 1227.25 S 29 32 W S 646.50 W 1307.62 S 29 37 W S 689.74 W 1389.74 S 29 45 W S 732.91 W 1471.78 S 29 51 W S 775.90 W 1553.70 S 29 57 W S 818.67 W 1635.43 S 30 2 W S 861.36 W 1717.30 S 30 6 W STANDARD ~L~SKA PRODUCTION CO. W-38 PRUDHOE BAY NORTH SLOPE,ALASK~ COMPUTATION D~TE: 1S-JUN-88 PAGE 2 DATE OF SURVEY: lO-JUN-88 KELLY BUSHING ELEVATION: 90.76 FT ENGINEER: S. J. SAL~ZA INTERPOLATED V~LUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH OEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4000.00 3339.25 324B.49 55 13 4100.00 3396.31 3305.55 55 15 4200.00 3453.01 3362.25 55 44 4300.00 3508.68 341'7.92 56 34 4400.00 3553.16 3472.40 57 18 4500.00 3617.04 3526.28 57 17 4600.00 3671.25 3580.50 57 6 4700.00 3725.62 3634.86 57 0 4)300.00 37)30.26 3689.50 56 46 4900.00 3835.15 3744.39 56 32 S 31 27 W 1792.88 S 31 28 W 13374.84 S 31 32 W 1957.05 S 31 4¢ W 2039.97 S 32 8 W 2123.71 S 32 12 W 2207.84 S 32 15 W 2291.77 S 32 15 W 2375.60 S 32 18 W 2459.26 S 32 33 W 2542.74 0.03 0.31 0.79 0.84 0.39 0.49 0.17 0.26 0.21 0.68 1555.73 S 904.20 W 1799-41 S 30 9 W '1625.78 S 947.08 W 18,81.52 S 30 13 W 1696.02 S 990.08 W 1963.86 S 30 16 W 1766.76 S 1033.64 W 2046.91 S 30 19 W 1837.91 S 1078-02 W 2130.74 S 30 23 W 1909.39 S 1122.92 ~W 2214.94 S 30 27 W 1980.26 S 1167.74 W 2298.93 S 30 31 2051.24 S 1212.54 W 23~32.82 S 30 35 W 2122.04 S 1257.28 W 2466.54 S 30 38 W 2192.75 S 1301.86 W 2550.10 S 30 41 W 5000.00 3890.67 3799.91 56 11 5100.00 3946.26 3nj55. $0 56 12 5200.00 4002.13 3911.37 55 48 5300.00 4058.17 3967.41 56 2 5400.00 4113.65 4022.90 56 38 5500.00 4168.32 4077.56 57 11 5600.00 4221.68 4130.92 58 16 5700.00 4273.69 4182.93 59 3 5800.00 4324.77 4234.01 55 2~ 5900.00 4374.91 4284.15 60 19 S 32 7 W 2625.80 S 31 55 W 2708.81 S 31 56 W 2791.63 S 32 1 W 2874.33 S 32 2 W 2957.40 S 31 46 W 3041.02 S 31 15 W 3125.44 S 30 51 W 3210.63 S 30 39 W 3296.36 S 30 24 W 3382.-52 0.26 0.20 0.31 0.45 0.44 0.90 I .06 0.86 0.82 0.90 2263.20 S 1346.07 W 2633.24 S 30 44 W 2333.65 S 1390.18 W 2716.34 S 30 46 W 2404.06 S 1434.01 W 2799.27 S 30 48 W 2474.32 S 1477.86 W 2882.07 S 30 50 W 2544.82 S 1522.02 W 2965.24 S 30 52 W 2615.87 S 1566.35 W 3048.97 S 30 54 W 2687.94 S 1610.59 W 3133.54 S 30 55 W 2761.16 S 1654.57 W 3218.94 S 30 55 W 2835.02 $ 1698.56 W 3304.91 S 30 55 W 2909.54 $ 1742.53 W 3391.43 S 30 55 W 6000.00 4423.63 4332.92 6t 20 6100.00 4470.82 4380.06 52 23 6200.00 4517.02 4~26.27 62 29 6300.00 4563.37 4472.61 62 13 6400.00 4609.97 4519.21 62 19 6500.00 4656.30 4565.54 62 30 6600.00 4702.59 4611.83 52 30 6700.00 4748.00 4657.24 62 53 6800.00 ~793.70 4702.94 62 56 6900.00 4838.71 4747.95 63 30 S 30 6 W 3469.61 S 30 0 w 3557.46 S 30 3 W 3645.80 S 30 44 W 3734.11 S 31 31 W 3822.38 S 32 5 W 3910.86 S 32 2A W 3999.40 S 32 38 W 4088.40 S 32 42 W 4177.28 S ~Z 36 W 4266.50 0.95 0.81 0.52 O.BO 0.70 0.52 1.73 0.85 0.65 0.79 2984.95 S 1786.50 W 3478.73 S 30 54 W 3061.27 S 1830.70 W 3566.91 S 30 52 W 3138.12 S 1874.96 W 3655.58 S 30 51 W 3214.59 S 1919.73 W 3744.19 S 30 50 W 3290.31 S 1965.49 W 3832.66 S 30 51 W 3365.59 S 2012.24 W 3921.27 S 30 52 W 3440.51 S 1059.63 W 4009.88 S 30 54 V ) 3515.63 S 2107.45 W 4098.94 S 3~ 56 W 3590.46 S 2155.61 W 4187.85 S 30 58 W 3665.69 S 2203.72 W 4277.11 S 31 0 W 7000.00 4883.54 4792.78 62 59 7100.00 4929.72 4838.96 61 54 7200.00 4977.64 4~6.88 61 6 7300.00 50!6.34 4935.58 50 21 7400.00 5076.33 4985.57 5~ 3'9 7500.00 5126.84 5036.08 60 6 7600.00 5176.59 5085.33 59 41 7700.00 5227.82 5137.06 58 49 7800.00 5279.87 5189.11 58 38 7900.00 5332.12 5241.36 58 19 S 32 43 W 4355.81 S 32 22 W 4444.W2 S 31 32 W 4532.06 S 31 7 W 4619.20 S 31 13 W 4705.62 S 30 56 W 4791.71 S 30 37 W 4878.21 S 30 40 W 4963.84 S 30 35 W 5048.97 S 30 29 W 5133.97 0.61 I .27 0.86 1.06 0.92 0.98 1.34 0.61 0.51 0.02 3740.93 S 2251.98 W 4366.46 S 31 2 W 3815.62 S 2299.81 W 4455.12 S 31 4 W 3~90.06 S 2346.30 W 4542.87 S 31 5 W 3964.77 S 2391.54 W 4630.21 S 31 5 W 4038.86 S 2436.39 W 4716.82 S 31 5 W 4112.72 S 2431.02 W 4803.12 S 31 6 W 4187.30 S 2525.33 W 4889.86 S 31 5 W 4261.15 S 2569.16 W 4975.74 S 31 5 W 4334.64 S 2612.64 W 5061.12 S 31 4 W 4408.08 S 2655.94 W 5146.38 S 31 4 W STANDARD ~,L~,SKA PRODUCTION 14-38 PRUDHOE BAY NORTH SLOPE,ALASKA COMPUTATION D~TE: 15-JUN-88 PAGE 3 , DATE OF SURVEY: lO-JUN-88 KELLY 5USHING ELEVATION: 90.76 FT ENGINEER: S. J. SAL~ZAi INTERPOLATED VALUES FOR EVEN 100 FEET DF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH OEPTH DEPTH DEPTH DEG MIN DEG FEET DEG/IO0 FEET FEET FEET DEG MIN 8000.00 5394.63 5293.87 58 14 8100.00 5437.64 5346.38 57 49 8200.00 5490.95 5400.19 57 39 8300.00 5544.56 5453.80 57 41 8400.00 5598.11 5507.35 57 21 8500.00 5652.26 5561.50 57 17 8600.00 5706.05 5615.29 57 32 8700.00 5759.60 5668.84 57 38 8800.00 5813.10 5722.34 57 42 8900.00 5866.50 5775.74 57 41 S 30 34 W 5218.81 S 30 35 W 5303.35 S 30 42 W 5387.70 S 30 45 W 5471.88 S 30 54 W 5556.10 S 30 53 W 5639.95 S 30 55 W 5724.03 S 31 0 W 5'30~.28 S 31 0 W 5892.55 S 31 1 W 5976.39 9000.00 5920.00 5829.24 57 39 S 31 7 W 6061.18 9100.00 5973.46 5382.70 57 47 S 31 13 W 6145.48 9200.00 6026.69 5935.93 57 42 S 31 29 W 6229.98 9300.00 6030.36 5989.60 57 21 'S .31 45 W 6314.19 9400.00 6134,58 6043.32 57 I S 32 3 W 6398.10 9500.00 61,29.16 6998.40 56 39 S 32 18 W 6481.77 9600.00 6244.55 6153.79 56 14 S 32 33 W 6564.95 9700.00 5300.10 6209.34 56 2,5 S 32 40 W 6649.02 9800.00 6354.98 6264.22 56 49 S 32 16 W 6731.54 9900.00 6409.62 6318.86 56 54 S 32 9 W 6815.19 10000.00 6454.1'7 6373.41 56 58 10100.00 6518.79 6428.03 56 53 10200.00 6573.13 6482.37 57 17 10300.00 6627.04 6536.2~ 57 27 10400.00 5650.7B 6590.02 57 31 10500.00 6734.41 6643.65 57 38 10600.00 6787.91 669]'.!5 57 38 10700.00 6841.44 6750.68 57 42 10800.00 6894.8~ 6204.12 57 32 10900.00 6948.70 6357.}4 ~7 26 S 32 1~ W 6898.89 S 32 l l W 6982.55 S 31 5& W 7966.39 S 31 57 W 7150.49 S 32 S W 7234.70 S 32 10 W 7319.00 S 32 4 W 7403.38 S 32 13 W 7487.72 S 32 22 W 7572.16 S 32 3T W 7656.36 11000.00 7002.52 6911.76 57 13 11100.00 7057.05 6966.29 56 46 11200.00 7112.22 7021.46 56 18 11300.00 7168.11 7077.35 55 37 11400.00 7225.15 7134.39 54 51 11500.00 72a3.15 7192.40 ~4 17 11600.00 7341.73 7251.02 53 57 11700.00 7400.72 7309.96 53 59 11800.00 7458.97 7368.21 54 57 11900.00 7515.54 7424.78 56 6 S 33 9 w 7740.58 S 33 11 W 7824.36 S 33 15 W 7907.71 S 33 21 W 7990.59 S 33 35 W 8072.70 S 33 53 W 8154.13 S 34 31 W 8235.14 S 35 38 W 8315.93 S 35 54 W 8397.19 S 36 6 W 8479.64 0.42 0.25 0.34 0.45 O.3O 0.65 0.28 0.21 0.16 0.10 0.13 0.49 0.43 0.44 0.30 0.77 0.40 0.68 0.35 0.23 0.16 0.19 0.33 0.13 0.17 0.21 0.10 0.55 0.32 0.44 0.82 0.49 0.41 0.77 0.71 0.58 0.75 0.93 1.29 1.09 4481.41 S 2699.15 W 5231.48 S 31 3 W 4554.37 S 2742.36 W 53'16.28 S 31 3 W 4627.14 S 2785.50 W 5400.88 S 31 2 W 4699.71 S 2828.62 W 5485.29 S 31 2 W 4772.22 S 2871.92 W 5569.74 S 31 2 4844.35 S 2915.11 W 5653.81 S 31 2 W .4916.69 S 2958.38 W 5738.11 S 31 2 4989.11 S 3001.85 W 5822.57 S 31 2 W 5061.5'1 S 3045.40 W 5907.05 S 31 Z W 5133.97 S 3088.95 W 5991.60 S 31 2 W 5206.3'7 S 3132.53 W 5076.10 S 31 2 W 5278.66 S 3176.26 W 6160.59 S 31 2 W 5350.97 S 3220.32 W 6245.26 S 31 2 W 5422.81 S 3264.55 W 6329.62 S 31 2 W 5494.15 S 3308.96 W 6413.65 S 31 3 W 5565.04 S 3353.60 W 6497.41 S 31 4 14 5635.35 S 3398.22 W 6580.65 S 31 5 W 5705.31 S 3443.14 W 6663.77 S 31 6 W 5775.82 S 3458.05 W 6747.34 S 31 7 W 5846.73 S 35.32.63 W 6831.08 S 3! 8 W 5917.63 S 3577.31 W 6914.87 S 31 9 W 5988.49 S 3621.98 W 6998.62 S 31 9 W 6059.63 S 3666.55 W 70~2.56 S 31 10 W 6131.12 S 3711.09 W 7166.78 S 31 11 W 6202.61 S 3755.81 W 7251.10 S 31 11 W 6274.08 S 3800.71 W 7335.50 S 31 12 W 6345.64 S 3845.6~, W 7419.97 S 31 13 k } 6417.15 S 3890.56 W 7504.42 S 31 13 W 6488.60 S 3935.74 W ?588.94 S 31 14 W 6559.73 S 3980.96 W 7673.20 S 31 15 W 6630.46 S 4026.78 W 7757.45 S 31 16 W 6700.62 S 4072.65 W 7841.23 S 31 17 W 6770.40 S 4118.32 W 7924.5B S 31 18 W 6839.70 S 4163.85 W 9007.44 S 31 19 W 6908.20 S 4209.17 W 8089.52 S 31 21 W 6975.96 S 4254.38 W 8170.91 S 31 22 W 7043.02 S 4299.86 W 8251.84 S 31 24 W 7109.12 S 4346.30 W 8332.46 S 31 26 W 7174.95 S 4393.96 W 8413.49 S 31 29 W 7241.71 S 4442.36 W 8495.70 S 31 31 W STAND,RD ~LASKA PRO3UCTI~N CO. W-38 PRUDHOE NORTH SLOPE,ALASKA COMPUTATION D~TE: 15-JUN-88 PAGE 4 DATE OF SURVEY: lO-JUN-88 KELLY BUSHING ELEVATION: 90.76 FT ENGINEER: S. J. SAL~ZA INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HDR[Z. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET OEG MIN 12000.00 '7570.55 7479.79 57 2 12100.00 7624.39 7533.63 57 56 12200.00 7676.48 7585.72 59 13 12300.00 7727.22 7636.46 59 30 12400.00 7778.10 7687.'34 59 16 12500.00 7829.41 7738.65 58 59 12600.00 7880.97 7790.21 58 47 12700.00 7933.20 7842.44 58 11 12800.00 7986.63 7895.87 57 24 12900.00 8040.80 7950.04 56 58 S 36 28 W 8563.13 S 37 I W 8547.36 S 37 15 W 8732.66 S 37 9 W 8818.76 S 36 59 W 8904.81 S 36 54 W 8990.59 S 36 56 W 9076.22 S 36 53 W 9161.45 S 37 5 W 9245.94 S 37 4 W 9329.94 0.80 1.32 1.08 0.18 0 - 4.3 0.44 0.89 1.03 0.44 0.51 7309.01 S 4491.80 W 8578.92 S 31 34 W 7376.55 S 4542.20 W 8662.85 S 31 37 W 7444.53 S 4593.81 W 8747.81 S 31 40 W 7513.14 S 4645.94 W 8833.58 S 31 43 W 7581.82 S 4697.87 W 8919.30 S 31 46 W 7650.43 S 4749.43 W 9004.79 S 31 49 W '~ 7718.91 S 4800.93 W 9090.13 S 31 52 ~ 7737.13 S 4852.08 W 9175.08 S 31 55 W 7854.66 S 4902.94 W 9259.29 S 31 58 W 7921.67 S 4953.68 W 9343.01 S ~2 I W 13000.00 8095.75 8004.99 56 12 13100.00 8152.25 8061.50 54 50 13200.00 8210.95 8120.19 53 21 13300.00 8271.47 8180.71 52 6 13400.00 8332.87 87.42.1! 52 42 13500.00 8392.42 8301.66 54 19 13600.00 8449.53 8358.77 55 56 13700.00 8504.60 8413.84 56 53 13800.00 8559.02 846~.26 57 13900.00 8613.65 852Z.89 56 43 S 37 2 W 9413.44 S 37 40 W 9495.~38 S 38 33 W 9576.72 S 39 20 W 9556.13 S 39 25 W 9734.83 S 38 43 W 9814.96 S 38 9 W 9896.90 S 38 10 W 9980.25 S 38 44 W 10.064.00 $ 39 11 W 10147.57 I .15 1.53 1.45 1.30 1.61 1.82 I .74 0.57 0.94 0.87 7988.39 S 5003.97 W 9426.25 S 32 3 W 3054.02 S 5053.96 W 9508.41 S 32 6 W Bl17.73 S 5.103.91 W 9588.92 S 32 9 W 8179.66 S 5153.90 W 9667.96 S 32 12 W 8240.54 S 5204.16 W 9746.27 S 32 16 W 8302.89 S 5254.81 W 9826.04 S 32 19 W 8367.21 S 5305.80 d 9907.66 S 32 22 W 84.32.93 S 5357.26 W 9990.72. S 32 25 W 8498.6~ S 5409.3~ W10074.17 S 32 28 W 8563.78 S 5452.07 W10157.39 S 32 31 W 14000.00 ~668.98 8578.22 55 51 14100.00 8726.04 8635.28 54 55 14200.00 8783.73 8692.97 54 24 14300.00 8842.75 8751.99 53 13 14400.00 8903.09 8312.33 52 43 14500.00 ~3963.77 8873.01 52 35 14600.00 9024.95 8934.19 51 53 14700.00 9087.14 8996.38 51 ~ 14800.00 9149.92 905'9.16 51 6 14852.00 9182.56 9091.80 51 6 S 40 4 W 10230.60 S 41 2 W 10312.33 S 41 14 W 10393.55 S 41 ~ W 10473.79 S 40 33 W 10553.12 S 39 50 W 10632.29 S 39 15 W 10711.15 S 38 3,5 W 10789.28 S 3~ 34 W 10~65.96 S 38 34 W 10907.37 2.01 0.51 1.15 I .23 0.64 0.6~ 0.63 I .32 0.00 0.00 8627.99 S 5515.14 W10240.06 S 32 35 W 8690.29 S 5558.64 W10321.38 S 3-~ 39 W 8751.78 S 5622.40 W10402.16 S 32 43 W 8812.43 S 5675.66 W10481.99 S 32 47 W 9872.76 S 5727.81 W10560.95 S 32 50 W 8933.47 S 5779.12 W10639.79 S 32 53 W 8994.51 S 5829.41 W10718.36 S 32 56 9055.33 S 5878.76 W10796.24 S 32 59 W 9116.18 S 5927.30 W10873.71 S 33 1 W 9147.82 S 5952.5~, W10914.00 S 33 3 W STANDARD AL&SKA PRODUCTION CO. W-38 PRUDHOE B~Y NORTH SLDPEmALASKA COMPUTATION DATE: 15-JUN-88 DATE OF SURVEY: lO-JUN-S8 KELLY BUSHING ELEVATION: 90.76 FT ENGINEER: S. J. SAL~ZA INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VER'TICAL VERTTC&L DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN OEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -90.76 0 0 N 0 0 E 0.00 1000.00 996.67 905.91 10 40 S 33 39 W 54.72 2000.00 1914.32 1823.56 31 2 S 28 11 W 434.18 3000.00 2734.28 2643.52 43 10 ,S 30 26 W 1000.97 4000.00 3339.25 3248.49 55 13 S 31 27 W 1792.88 5000.00 3890.67 3799.91 56 ll S 32 7 W 2625.80 6000.00 4422.68 4.33.2.92 61 20 S 30 6 W 3469.61 7000.00 4883.54 4792.78 ,62 59 S 32 43 W 4355.8] 8000.00 53,34.63 5293.37 58 14 S 30 34 W 5218.81 9000.00 5920.00 5829.24 57 39 S 31 7 W 6061.18 S 32 1.~ W 6898.89 S 33 9 W 7740.58 S 36 28 W 8563.13 S 37 2 W 9,413.44 S 40 4 W 10230.60 S 38 34 W 10907.37 10000.00 64,54.17 6373.41 56 58 llO00.O0 7002.52 691t.76 57 13 12000.00 7570.55 7479.79 57 2 13000.00 $095.75 8004.99 56 12 14000.00 86:58.98 857~.22 55 51 14852.00 9182.56 9091.60 51 6 0.00 2.71 1.18 2.45 0.03 0.26 0.95 0 .Et 0.42 0.13 0.00 't'~0.00 E 0.00 N 0 0 E 50.13 S -~2.83 W 55.50 S 25 25 W 382.31 S 211.04 W 436.69 S 28 53 W 877.41 S 492.23 W 1006.05 S 29 17 W 1555.73 S 904.20 W 1799.41 S 30 9 W 2263.20 S 1346.07 W 2633.24 S 30 44 V 29~34.95 S 1786.50 W 34'78.73 S 30 54 k 3740.93 S 2251.93 W 4366.46 S 31 2 W 4481.41 S 2699.15 W 52'31.48 S 31 3 W 5206.37 S 3132.53 W 6076.10 S 31 2 W 0.16 0.82 O.BO 1.15 2.01 0.00 5917.63 S 3577.31 W 6914.87 S 31 9 W 6630.46 S 4026.78 W 7757.45 S 31 16 W 7309.01 S 4491.80 W 8578.92 S 31 34 W 7988.39 S 5003.97 W 9426.25 S 32 3 W 8627.98 .~ 5515.14 W10240.06 S 32 35 W 9147.82 S 5952.54 W10914.00 S 33 3 W STANDARD &LASKA PRODUCTION CO. W-38 PRUDHOE BAY NORTH SLOPE,ALASK~ COMPUTATION DATE: 15-JUN-SD D~TE KELLY BUSHING ~AGE 6 ,, OF SURVEY: lO-JUN-88 ELEVATION: 90.76 FT ENGINEER: S. J. SALA'ZA INTERPOLA'TEO VALUSS FOR T~UE SUS-SE~ MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH CDURS~ DEVIATION AZIMUTH DEG MIN DEG MIN 0.00 0.00 -90.76 90.76 90.76 0.00 190.77 190.76 100.00 290.77 290.75 ZO0.O0 390.77 390.76 300.00 490.78 490.7,5 400.00 590.83 590.76 500.00 691.06 690.76 600.00 791.62 790.76 TO0.O0 892.59 890.76 800.00 0 0 N 0 0 0 37 S 040 0 28 S 0 53 0 25 S 7 3 028 S O55 I 6 S 5 16 2 41 S 16 55 4 57 S 23 21 6 59 S 28 15 8 45 S 30 25 993.98 990.76 900.00 10 31 S 33 30 W 1096.22 1090.76 1000.30 13 28 S 36 33 W 1199.68 11'90.76 1100.00 16 1 S 37 18 W 1304.40 1290.76 1200.00 18 23 S 34 25 W 1410.64 1390.76 1300.00 Z1 11 S 29 48 W 1518.95 1490.76 1%00.00 23 52 S Z? 12 W 1629.25 1590.76 1500.00 25 47 S 27 I W 1741.34 1690.76 1600.00 28 2 S 26 27 W 1855.86 1790.76 1700.00 30 13 S 26 2% W 1972.52 1890.76 1800.00 31 6 S 27 47 W 2089.31 1990.76 1'900.00 2207.50 2090.76 2000.00 2326.42 2190.76 2100.00 2445.79 2290.7.5 2200.00 2565.65 2390.76 2300.00 2685.69 2490.76 2%00.00 2810.10 2590.75 2500.00 2940.92 2690.76 2600.00 3078.73 2790.76 2700.00 3227.45 2890.76 2800.00 31 39 S 29 10 W 32 23 S 19 41 W 33 2 S 29 42 W 33 12 S 28 25 W 33 19 S 29 11 W 34 41 S 29 53 W 38 19 S 30 16 W 41 49 S 30 17 W 45 25 S 30 42 W 50 1 S 30 40 W 3391.17 2990.76 2900.00 3566.52 3090.76 3090.00 3740.92 3190.76 3100.00 3914.98 3290.76 3200.00 4090.28 3390.76 3300.00 4267.57 3490.76 3400.00 4451.22 3590.76 3500.00 4635.87 3690.76 3600.00 4819.15 3790.76 3700.90 5000.16 3890.76 3800.00 54 22 S 31 11 W 55 5 S 31 41 W 54 51 S 31 33 W 55 10 S 31 26 W 55 14 S 31 28 W 56 19 S 31 38 W 57 24 S 32 12 W 57 3 S 32 15 W 56 44 S 32 16 W 56 11 S 32 T W EVEN 100 VERTICAL SEC'TION FEET 0.00 0.22 1.07 1.72 2.ZB 3.37 6.25 12.54 23.04 36.93 53.61 74.83 101.28 132.33 168.10 Z09.36 255.44 305.55 360.64 423.12 480.09 542.78 606.87 671.70 737.35 803.45 877.14 961.16 1055.64 1165.36 1294.57 1438.37 1580.99 1723.18 1866.88 2012.99 2166.80 2321.84 2475.25 2625.94 FEE DOG SEV T OF SUS-SE~, DEPTH LEG RECTANGULAR COORDINATES HORIZ. ERITY NORTH/SOUTH EAST/WEST DIST. /100 ~EET FEET FEET 0.00 0.00 N 0.00 E O. 1.22 0.24 S 0.04 W O. 0.25 1.35 S 0.06 E 1. 0.23 2.17 S 0.11 E 2. 0.37 2.90 S 0.17 E 2. 0.91 4.18 S 0.09 E 4. 2.22 '7.23 S 0.5,~ W 7. 2.26 13.43 S 2.87 W 13. 2.16 22.88 S 7.50 W 24. 1.32 34.98 S 14.413 W 37. 2.53 49.20 S 23.22 W 54. 3.03 66.52 S 35.48 W 75. 2.44 87.58 S 51.50 W 101. 2.67 112.64 S 69.85 W 132. 3.10 143.05 S 88.80 W 168. 2.28 179.62 S 108.51 W 209. 1.51 221.13 S 129.58 W 256. 1.97 266.24 S 152.51 W 306. 1.93 316.33 S 177.04 W 362. 1.26 369.81 S 204.38 W 422. 1.40 422.78 S 233.29 W 482. 0.36 477.64 S 264.25 W 545. 0.67 533.43 S 296.32 W 610. 0.69 590.42 S 327.98 W 675. 0.98 648.48 S 359.53 W 741. 2.72 706.16 S 392.41 W 807. 2.69 770.11 S 429.55 W 881. 2.19 842.94 S 472.04 W 966. 3.32 924.62 S 520.12 W 1050. 3.17 1019.19 S 576.36 W 1170. 2.07 1130.4T S 642.72 W 1300. 0.23 1252.96 S 718.50 W 1444. 0.31 1374.61 S 793.44 W 1587. 0.20 1496.15 S 867.77 W 1729. 0.27 1618.97 S 942.91 W 1873. 0.80 1743.77 S 1019.44 W 2019. 0.08 1874.42 S 1101.02 W 2173. 0.02 2005.72 S 1183.B1 W 2329. 0.19 2135.58 S 1255.83 W 2482. 0.26 2263.31 S 1346.14 W 2633. DEPARTURE AZIMUTH DE'G MIN O0 N 0 0 E 24 S 9 31 W 35 S 2 ¢2 E 17 S 2 48 E 90 S 3 16 E 19 S 1 16 E 25 S 4 34 W 73 S 12 4 W 08 S 18 B W 84 S 22 25 W 40 S 25 15 W 39 S 28 4 W 60 S 30 27 W 54 $ 31 48 W 37 S 31 49 W 85 S 31 8 W 30 S 30 22 W 83 S 29 48 W 51 S 29 14 W 53 S 28 55 W 88 S 23 53 W 87 S 28 57 W 21 S 29 3 W 40 S 29 3 W 47 S 29 0 W 86 S 29 3 W 81 S 29 9 W 11 S 29 14 W 87 S 29 Z1 W 87 S 29 29 W 41 S 29 37 W 35 S 29 49 W 17 S 29 59 W 60 S 30 6 W 54 S 30 13 W 90 S 30 18 W 86 S 30 25 W 02 S 30 32 W 55 S 30 39 W 38 S 30 44 W STANDARD ALASKA PROOUCT'ION CO. W-3B PRUDHOE BAY NORTH SLOPE,ALASKA COMPUTATION DATE: 15-JUN-S8 PAGE 7 D4TE OF SURVEY: lO-JUN-88 KELLY 5USH[NG ELEVATION: 90.76 FT ENGINEER:' S, J, SALA'ZA INTERPOLATED VALUES FOR EVEN 100 FEET OF SUS-SE~ DEPTH TRUE SUB-SE4 COURSE VERTIC4L DOGLEG RECTANGUL.~R COORDINATES HORIZ, DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH DEPTM DEPTH DEPTH DEG MIN 5179.76 3990.76 3900.00 55 53 5358.43 4090.76 4000.00 56 21 5541.59 4190.76 4100.00 57 37 5733, 35 4290.76 4200,00 59 14 5932.11 4390.76 4300.00 60 36 6143.23 4490.76 4400.00 62 28 6358.76 .~,590.76 4500.00 62 13 6574.69 4690.76 4600.00 62 26 DEG MIN FEE'T DEG/IO0 FEET FEET FEET DEG MIN S 31 55 W 2774.91 S 32 3 W 2922.76 S 31 36 W 3075.97 S 30 48 W 3239.20 S 30 18 W 3410.45 S 29 55 W 3595.67 S 31 lZ W 3785.97 S 32 23 W 3977.05 6793.54 4790.76 4700.00 62 54 S 32 43 W 4171.53 7015.93 4890.75 4800.00 62 50. S 32 42 W 4369.99 S 31 16 W 4555.79 S 31 11 W 4730.11 S 30 39 W 4902.14 S 30 33 W 5066.87 S 30 35 W 5228.70 S 30 42 W 5387.40 S 30 53 W' 5544.63 S 30 54 W 5700.09 S 31 1 W 5857.33 S 31 2 W 6015.11 7227.16 4990.76 4900.00 61 5 742,9.47 5090.76 5000.00 59 3,2 7627.87 5190.76 5100.00 59 23 7821.00 5290.76 5200.00 58 35 8011.67 5390.76 5300.00 58 11 8199.64 5490,76 5400,00 57 39 8386.35 5590.76 5500,00 57 26 8571,54 5690.76 5600.00 57 29 8758.22 5790.76 5700.00 57 39 8945.35 5890.76 5800.00 57 40 S 31 1~3 W 6173.00 S 31 4.g W 6330.39 S 32 lq W 6484.19 S 32 43 W 6634.00 S 32 3 W 6786.23 S 32 13 W 6939.67 S 31 55 W 7093.84 S 32 6 W 7250.39 S 32 4 W 7407.87 S 32 21 W 7565.68 9132.56 5990.76 5900.00 57 52 9319.27 6090.76 6000.00 57 16 9502.90 6190.76 6100.00 56 38 9683.14 6290.76 6200.00 56 20 9865,42 6390.76 6300,00 56 53 10048.72 6490.75 6400.00 56 53 10232.66 6590.75 6500.00 57 21 10418.60 5690.76 6500.00 57 32 10605.32 6790.76 6700.00 57 38 10792.32 6890.76 6300.00 57 33 S 33 4 W 7722.19 S 33 12 W 7875.44 S 33 27 W 8023.50 S 33 57 W 8164.71 S 35 23 W 8302.23 S 35 56 W 8443.05 S 36 39 W 8594.46 S 37 15 W 8756.81 S 36 57 W 8926.02 S 36 54 W 9092.32 10978.17 6990.76 6900.00 57 20 11161.24 7090.76 7000.00 56 26 11339.96 7190.76 7100.00 55 18 11513.03 7290.76 7200.00 54 13 11683.07 7390.76 7300.00 53 55 11855.81 7490.76 7400.00 55 38 12037.29 7590.76 7500.00 57 19 12228.07 7690.76 7600.00 59 27 12424,71 7790,76 7700,00 59 12 12618,84 7890,7~ 7800.00 58 41 0.51 0.96 1.38 0 1.02 0.41 0.71 1.48 0. 611 1.04 0.65 1.18 1.10 0.74 0.58 0.35 0.47 0.27 0.22 0.12 0.31 0.43 0.75 0.41 0.26 0.17 0.20 0.13 0.09 0.34 0.74 O. 3'3 0.88 0.54 0.99 1.16 0.87 0.49 0.23 0.81 2389.85 S 1425.16 W 2782.52 S 30 48 W 2515.42 S 1503.61 W 2930.56 S 30 52 W 2645.66 S 15~J4.74 W 3083.98 S 30 55 W 2785.76 S 1669.25 W 3247.59 S 30 55 W 2933.63 S 1756.65 W 3419.36 S 30 54 W 3094.51 S 1849.84 W 3605.26 S 30 52 W 3259.16 S 1946.49 W 3796.18 S 30 50 W 3421.64 S 2047.60 W 3987.52 S 30 53 W 3585,62 S 2152.50 W 4182,09 S 30 58 W 3752.87 S .2259,66 W 4380.65 S 31 3 W 3910-3~. S 2358.71 W 4566.65 S 31 5 W 4059.85 S 2449.12 W 4741.36 S 31 6 W 4207.95 S 2537.56 W 4913.86 S 31 5 W 4350.10 S 2621.77 W 5079.08 S 31 4 W 4489.95 S 2704.20 W 52~1.41 S 31 3 W 4626,88 S 2785,35 W 5400,57 S 31 2 W 4762.35 S 2866.01 W 5558.24 S 31 2 W 4896,10 S 29.46,05 W 5714.10 S 31 2 W 5031.24 S 3027.20 W 5871.74 S 31 2 W 5166.81 S 3108.70 W 6029.92 S 31 2 W 5302.25 S 3190.56 W 6188.17 S 31 2 W 5436.61 S 3273.09 W 6345.85 S 31 2 W 5567.08 S 3354.89 W 6499.83 S 31 4 W 5693.50 S 3435.56 W 6649.73 S 31 6 W 5822.18 S 3517.21 W 6802.09 S 31 8 W 5952.17 S 3599.09 W 5955.70 S 31 9 W 6082.96 $ 3681.08 W 7110.05 S 31 10 k } 6215.91 S 3764.15 W 7266.80 S 31 11 W 6349.45 S 3848.02 W 7424.47 S 31 13 W 6483.13 S 3932.26 W 7582.46 S 31 14 W 6615.06 S 4016.72 W 7739.06 S 31 15 W 6743.39 S 4100.63 W 7892.31 S 31 18 W 6867.17 S 4181.99 W 8040.34 S 31 20 W 6984.74 S 4260,27 W 8181,48 S 31 22 W 7097.99 S 4338.31 W 8318,80 S 31 26 W 7212.10 S 4420.85 W 8459.21 S 31 30 W 7334.18 S 4510.46 W 8610.14 S 31 35 W 7463.76 S 4608.45 W 8771.86 S 31 41 W 7598.78 S 4710.63 W 8940.44 S 31 47 W 7731.78 S 4810.60 W 9106.17 S 31 53 W COMPUTATION DATE: 15-JUN-88 PAGE 8 STANDARD ALASKA PRODUCTION CO. W-3B PRUOHOE BAY NDRTH SLOPEsALASKA DATE OF SURVEY: lO-JUN-88 KELLY BUSHING ELEV.~TION: 90.76 FT ENGINEER: S. J. SAL.~ZA INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SE~ COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGUL&R C30ROINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET OEG MIN 12807.68 7990.76 7900.00 57 22 12991.01 B090.75 8000.00 56 18 13166.00 8190.76 8100.00 53 50 13331.25 8290.76 8200.00 52 0 13497.18 8390.T6 8300.00 54 16 13674.72 8490.76 8400.~0 56 48 13858.15 8590.T6 8500.00 56 51 14038.39 8690.76 8,500.00 55 20 14212.06 8790.76 8TO0.O0 54 16 14379.61 8890.75 8800.00 52 46 S 37 6 W 9252.41 S .37 I W 9.405.96 S 38 14 W 9549.41 S 39 30 W 9680.65 S 3~ 44 W 9812.58 S 38 5 W 9959.13 S 39 2 W 10112.62 S 40 31 W 10262.08 S 41 16 W 10403.29 S ~+0 40 W 10535.96 0.41 1.05 1.77 0.71 1.83 0 0.22 1.42 1.15 0.51 '2'859.82 S 4906.85 W 9265.74 S 31 58 W 7982.42 S /+999.47 W 9418.79 S 32 3 W 8096.30 S 5086.90 W 9561.73 S 3.2 8 W 8198.63 S 5169.55 W 9692.36 S 32 13 W .~1301.11 S 5253.38 i4 9823.77 S 32 19 W 8416.28 S 53~4.20 W 9969.67 S 32 -}4 W ,,, ~536.58 S 5439.98 WlO122.58 S 32 30 %~ 8652.07 S 5535.62 W10271.39 S 32 36 W 8759.14 S 5628.86 W10411.85 S 32. 4.3 W 8860.44 S 5717.23 W10544.86 S 32 49 W 14544.30 8990.76 8900.00 52 20 14852.00 9182.55 9091.~0 51 6 S 39 30 W 10667.30 S 38 34 W 10907.37 0.98 0.00 8960.50 S 5801.55 WlO67¢.6'T S 32 55 W 9147.82 S 5952.54 W10914.00 S 33 3 W SCHLUMBERGER 0 1RECT I ONAL SURVEY COMPANY STANDARD ALASKA PRODUCTION WELL W-38 FIELD -- PRUDHOE BAY' COUNTRY USA RUN 1 DATE LOOOEO i O - dUN - 88 REFERENCE 7~807 WELL W-38 (34-29-11-12) (135'6' SNL, 1453' WEL, SEC 21, TllN, R12 E) HORIZONTAL PROJECTION NORTH 4000 RIfF 7Z807 2000 -2000 -4000 -6000 -8000 -lOOOO wEST SCALE = 1/2000 IN/FT 'iTl-F- ~ ~~~-.-i~~M:-~-~-~..~I-~ ~-,+~. ~ i ~-+- i . , /~ ' : : : : -;LL.;.I...*-.;-L-..;~_=..;-i ...... ~. -.~.;-.i--~ ..... HH~-.~-~-~.~--~-~-~?--~'t-~-i'"f-~- ~t-t-f-'t-'t-T-~ ..... t-/"'T-'~' -'y'T'"T'~-[-?~'Y'T-' -8000 -6000 -4000 -2000 0 2000 4000 bO00 ERST ,WELL"W-38 (34-29-11-12) (1356' SNL, 1453' WEL, SEC 21, TllN, R12 E) -2000 0 0 ~000 ~1000 I~000 8000 ~5. VERTICAL PROJECTION 10000 1 ~000 ! 4000 PROJECTION ON VERTICAL PLANE SCI:LED IN VERTICI~. DEPTHS HORIZ SCALE = 1/2000 IN/FT 'T~-LECL~ ' Telec° Oilfield Ser~ s of Alaska Inc, 61 16 Nielson Way , Anchorage, AK 99502 (907) 562-2646 June 2, 1988 JOB #628 STANDARD ALASKA PRODUCTION CO. WELL: W-38 WEST EILEEN RIG: AUDI #3 Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to Standard Alaska Production Company. Teleco is committed to providing the highest quality MWD service and we would welcome any comments or qu-estions concerning these surveys or any of our other services. Sincerely, Dave Reimer Field Service Supervisor DR/el Enclosures RECEIVED :Alaska 0il & Gas Cons.~,~,,,,,~oo.~..": ' : Anchorage A ,~r-~i~T COMPANY Date 05/31/88 Weli:' Location: Rig,: TELECO Job # 628 Grid Correction: Magnetic Declination: Total Correction: Proposed Direction: TELECO OILFIELD SERVICES JOB 628 SURVEY CALCULATIONS **************************************** STANDARD ALASKA PRODUCTION CO. W- 38 WEST EILEEN A.U.D.I. #3 TAK 0.00 degrees 30.80 degrees 30.80 degrees 215.05 degrees Page 1 RADIUS OF CURVATURE CALCULATION **************************************** MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' ASSUME VERTICAL TO 350' 350.00 0.0 215.0 S 35 03 W 350.00 0.00 0.00N 0.00E 0.00 N 90.000E 0.000 TELECO MWD SURVEYS 395.00 0.8 151.9 S 28 06 E 394.99 0.14 0.27S 0.14E 0.31 S 28.100E 1.778 475.00 0.7 187.6 S 07 36 W 474.99 0.86 1.29S 0.33E 1.33 S 14.388E 0.587 565.00 1.9 197.8 S 17 48 W 564.96 2.75 3.28S 0.11W 3.28 S 2.036W 1.353 .656.00 4.0 201.0 S 21 00 W 655.84 7.26 7.69S 1.67W 7.87 S 12.252W 2.314 746.00 6.2 205.9 S 25 54 W 745.47 15.09 15.03S 4.85W 15.80 S 17.894W 2.490 TELEco Job # DEPTH INCL i feet deg 628 TAK 05/31/88 Page 2 DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY deg deg/min feet feet feet feet feet deg deg/100 ' 835.00 8.3 203.8 S 23 48 W 833.76 26.15 25.22S 9.57W 26.98 S 20.783W 2.378 926.00 9.3 216.1 S 36 06 W 923.69 39.98 37.26S 16.51W 40.75 S 23.896W 2.335 1015.00 11.3 218.5 S 38 30 W 1011.25 55.88 49.92S 26.15W 56.35 S 27.649W 2.298 1106.00 13.9 214.3 S 34 18 W 1100.05 75.72 65.89S 37.92W 76.03 1195.00 16.1 220.3 S 40 18 W 1186.01 98.73 84.20S 51.88W 98.90 S 29.925W 3.027 S 31.637W 3.023 1285.00 18.0 216.4 S 36 24 W 1272.05 125.07 104.89S 68.25W 125.14 S 33.049W 2.4'63 1380.00 20.2 211.2 S 31 12 W 1361.82 156.13 130.72S 85.53W 156.21 S 33.199W 2.925 1473.00 22.9 207.6 S 27 36 W 1448.31 190.12 160.47S 102.30W 190.30 S 32.517W 3.231 1566.00 24.9 206.9 S 26 54 W 1533.33 227.45 193.96S 119.55W 227.85 S 31.648W 2.172 1660.00 26.6 207.3 S 27 18 W 1617.99 267.89 230.32S 138.15W 268.57 S 30.957W 1.818 1753.00 28.3 206.9 S 26 54 W 1700.52 310.34 268.48S 157.68W 311.36 S 30.426W 1.839 1817.00 29.4 206.6 S 26 36 W 1756.57 340.90 296.05S 171.58W 342.18 S 30.095W 1.734 1953.00 31.6 208.3 S 28 18 W 1873.75 409.31 357.30S 203.39W 411.14 S 29.651W 1.737 2046.00 30.6 210.I S 30 06 W 1953.38 457.10 399.23S 226.83W 459.17 S 29.604W 1.468 2140.00 32.3 210.1 S 30 06 W 2033.57 505.96 441.65S 251.44W 508.21 S 29.654W 1.809 2227.00 32.4 211.2 S 31 12 W 2107.06 552.37 481.70S 275.17W 554.75 S 29.738W 0.687 2321.00 33.0 211.2 S 31 12 W 2186.17 603.04 525.12S 301.51W 605.52 S 29.863W 0.640 TELECO Job # "628" TAK 05/31/88 Page 3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' **************************************************************************************************** 2424.00 33.0 208.7 S 28 42 W 2272.55 658.91 573.72S 329.51W 661.62 S 29.871W 1.322 2517.00 33.8 209.0 S 29 O0 W 2350.19 709.81 618.56S 354.21W 712.80 S 29.797W 0.879 2618.00 33.2 210.4 S 30 24 W 2434.41 765.31 666.98S 381.83W 768.55 S 29.790W 0.969 2712.00 35.4 211.2 S 31 12 W 2512.06 818.13 712.48S 408.95W 821.51 S 29.855W 2.389 2806.00 38.2 211.2 S 31 12 W 2587.32 874.31 760.62S 438.15W 877.80 S 29.944W 2.979 2925.00 41.7 211.2 S 31 12 W 2678.53 950.54 825.95S 477.77W 954.18 S 30.047W 2.941 3003.00 42.8 211.5 S 31 30 W 2736.27 1002.88 870.74S 505.05W 1006.61 S 30.115W 1.434 3098.00 45.7 211.9 S 31 54 W 2804.31 1069.05 927.13S 539.88W 1072.87 S 30.213W 3.067 3193.00 48.5 211.9 S 31 54 W 2868.97 1138.53 986.19S 3352.00 53.0 212.0 S 32 00 W 2969.55 1261.44 1090.63S 3470.00 55.5 212.9 S 32 54 W 3038.48 1357.10 1171.44S 3567.00 55.0 212.9 S 32 54 W 3093.77 1436.74 1238.33S 3661.00 54.9 212.6 S 32 36 W 3147.76 1513.64 1303.05S 3755.00 54.8 212.2 S 32 12 W 3201.88 1590.42 1367.95S 3849.00 54.8 212.6 S 32 36 W 3256.06 1667.15 1432.80S 3944.00 55.2 212.6 S 32 36 W 3310.55 1744.89 1498.34S 4039.00 55.5 212.2 S 32 12 W 3364.56 1822.96 1564.32S 576.68W 1142.43 641.82W 1265.47 693.20W 1361.17 736.53W 1440.81 778.16W 1517.73 819.35W 1594.56 860.50W 1671.34 902.46W 1749.13 944.34W 1827.26 S 30.317W 2.948 S 30.476W 2.831 S 30.615W 2.207 S 30.743W 0.518 S 30.845W 0.282 S 30.920W 0.365 S 30.988W 0.350 S 31.061W 0.425 S 31.118W 0.469 TELEC0 Job # 628 TAK 05/31/88 Page 4 ~ MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY 'feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 4134.00 55.1 212.2 S 32 12 W 3418.65 1900.97 1630.39S 4230.00 55.7 212.6 S 32 36 W 3473.16 1979.90 1697.11S 4323.00 57.0 212.9 S 32 54 W 3524.69 2057.26 1762.22S 4418.00 57.5 213.3 S 33 18 W 3576.08 2137.11 1829.15S 4506.00 57.1 213.6 S 33 36 W 3623.62 2211.13 1890.94S 4601.00 57.1 213.6 S 33 36 W 3675.23 2290.87 1957.35S 4790.00 56.7 214.0 S 34 00 W 3778.44 2449.16 2088.92S 4978.00 56.2 213.3 S 33 18 W 3882.34 2605.79 2219.34S 5164.00 56.2 213.6 S 33 36 W 3985.81 2760.30 2348.31S 5259.00 55.7 213.6 S 33 36 W 4039.00 2838.99 2413.85S 5446.00 56.8 212.6 S 32 36 W 4142.89 2994.38 2544.10S 5637.00 58.5 211.9 S 31 54 W 4245.09 3155.53 2680.55S 5827.00 59.5 211.2 S 31 12 W 4342.95 3318.09 2819.34S 6016.00 61.3 211.2 S 31 12 W 4436.30 3482.06 2959.85S 6210.00 62.4 211.5 S 31 30 W 4527.83 3652.75 3105.93S 6398.00 62.3 213.6 S 33 36 W 4615.07 3819.12 3246.30S 6593.00 62.5 213.6 S 33 36 W 4705.41 3991.88 3390.18S 985.99W 1905.35 1028.33W 1984.35 1070.21W 2061.74 1113.84W 2141.60 1154.66W 2215.60 1198.84W 2295.31 1286.91W 2453.52 1373.73W 2610.10 1458.93W 2764.61 1502.53W 2843.28 1587.44W 2998.73 1673.53W 3160.08 1758.75W 3322.93 1843.96W 3487.25 1932.95W 3658.29 2022.55W 3824.81 2118.26W 3997.55 S 31.164W 0.425 S 31.213W 0.714 S 31.271W 1.424 S 31.339W 0.634 S 31.409W 0.538 S 31.487W 0.059 S 31.636W 0.276 S 31.757W 0.409 S 31.851W 0.135 S 31.901W 0.528 s o. $ S 31.957W 0.614 S 31.923W 0.953 S 31.896W 0.583 S 31.924W 0.991 S 31.998W 0.105 TELECO Job # 628 TAK 05/31/88 Page 5 'MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' 6722.00 63.2 214.7 S 34 42 W 4764.28 4106.64 3485.17S 2182.69W 4112.25 S 32.058W 0.933 6820.00 63.5 214.0 S 34 00 W 4808.24 4194.23 3557.49S .6915'.00 63.3 213.3 S 33 18 W 4850.77 4279.15 3628.20S 2232.12W 4199.77 2279.19W 4284.69 S 32.106W 0.709 S 32.137W 0.692 7091.00 62.1 213.6 S 33 36 W 4931.49 4435.49 3758.70S '2365.40W 4441.05 S 32.183W 0.699 7284.00 60.8 211.9 S 31 54 W 5023.73 4604.87 3901.27S 2457.10W 4610.56 S 32.204W 1.026 2543.87W 4775.68 7474.00 59.9 211.5 S 31 30 W 5117.72 4769.72 4041.76S 7604.00 59.9 211.2 S 31 12 W 5182.92 4881.95 4137.81S 2602.39W 4888.14 S 32.186W 0.508 S 32.167W 0.200 7775.00 58.7 211.9 S 31 54 W 5270.22 5028.71 4263.11S 2679.32W 5035.16 S 32.149W 0.785 7964.00 58.4 211.2 S 31 12 W 5368.84 5189.65 4400.51S 2763.69W 5196.39 S 32.130W 0.354 8152.00 57.9 211.5 S 31 30 W 5468.04 5349.00 4536.88S 2846.77W 5356.06 S 32.107W 0.298 8340.00 57.7 211.2 S 31 12 W 5568.22 5507.75 4672.74S 2929.54W 5515.13 S 32.085W 0.172 8415.00 57.4 211.9 S 31 54 W 5608.46 5570.92 4726.67S 2962.65W 5578.42 S 32.079W 0.884 3054.85W 5752.15 3139.99W 5911.82 3224.23W 6070.55 8621.00 57.6 212.2 S 32 12 W 5719.15 5744.42 4873.93S 8810.00 57.7 212.2 S 32 12 W 5820.29 5903.89 5008.99S 8998.00 57.5 211.9 S 31 54 W 5921.02 6062.40 5143.53S 9278.00 57.3 213.3 S 33 18 W 6071.88 6298.06 5342.24S 9470.00 56.8 212.9 S 32 54 W 6176.31 6459.08 5477.21S 3351.31W 6306.41 3439.29W 6467.50 S 32.078W 0.157 S 32.082W 0.059 S 32.082W 0.172 S 32.101W 0.427 S 32.126W 0.314 TELEC0 Job # 628 TAK 05/31/88 Page 6 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG · DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY ~ "feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 9694.00 56.4 214.3 S 34 18 W 6299.62 6646.02 5632.96S 3542.78W 6654.44 S 32.167W 0.551 9885.00 56.9 212.6 S 32 36 W 6404.62 6805.50 5766.08S 10073.00 57.0 213.3 S 33 18 W 6507.15 6962.98 5898.32S 3630.72W 6813.95 3716.43W 6971.52 S 32.197W 0.788 S 32. 214W 0. 317 10264.00 57.3 212.6 S 32 36 W 6610.76 7123.33 6032.96S 3803.71W 7131.96 S 32.231W 0.346 10453.00 57.6 213.3 S 33 18 W 6712.45 7282.53 6166.65S 3890.36W 7291.26 S 32.247W 0.350 10642.00 57.5 212.9 S 32 54 W 6813.86 7441.92 6300.25S 10831.00 57.5 212.9 S 32 54 W 6915.41 7601.21 6434.03S 3977.45W 7450.72 4064.12W 7610.11 S 32.265W 0.187 S 32.279W 0.030 11017.00 57.2 214.0 S 34 00 W 7015.75 7757.76 6564.70S 4150.44W 7766.69 S 32.303W 0.524 11210.00 56.3 214.3 S 34 18 W 7121.57 7919.15 6698.27S 4241.05W 7928.01 S 32.340W 0.484 11399.00 54.8 214.0 S 34 00 W 7228.49 8074.98 6827.25S 11584.00 54.0 215.0 S 35 00 W 7336.18 8225.39 6951.22S 11775.00 54.6 216.8 S 36 48 W 7447.63 8380.48 7076.85S 11964.00 56.9 216.8 S 36 48 W 7554.00 8536.61 7201.88S 4328.54W 8083.79 4413.74W 8234.11 4504.68W 8388.93 4598.33W 8544.69 4697.05W 8705.68 4788.03W 8853.53 4885.99W 9014.67 4988.64W 9182.14 12155.00 58.7 218.5 S 38 30 W 7655.77 8698.06 7329.84S 12328.00 59.5 217.1 S 37 06 W 7744.61 8846.32 7447.13S 12516.00 59.1 217.5 S 37 30 W 7840.60 9007.85 7575.71S 12713.00 58.0 217.8 S 37 48 W 7943.38 9175.73 7708.77S S 32.375W 0.804 S 32. 414W 0. 617 S 32.478W 0.827 S 32.558W 1.217 S 32.652W 1.206 S 32.738W 0.834 S 32.820W 0.281 S 32.908W 0.573 TELECO Job # 628 TAK 05/31/88 Page 7 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 12891.00 57.0 217.5 S 37 30 W 8039.02 9325.70 7827.63S 13081.00 55.0 218.2 S 38 12 W 8145.26 9483.02 7952.00S '13272.00 52.6 221.0 S 41 O0 W 8258.06 9636.64 8070.74S 13453.00 53.8 219.2 S 39 12 W 8366.48 9781.00 8181.60S 13547.00 55.4 218.9 S 38 54 W 8420.93 9857.43 8241.10S 13744.00 57.6 219.6 S 39 36 W 8529.66 1~O21.25 8368.30S 13935.00 56.5 221.3 S 41 18 W 8633.54 ;~180.81 8490.26S 14080.00 55.1 222.8 S 42 48 W 8715.04 ;~299.83 8579.31S 5080.34W 9331.76 5176.99W 9488.71 5275.22W 9641.83 5368.57W 9785.71 5416.84W 9861.94 5520.77W ~oo25.34 5624.75W~184.42 5705.07W1~303.03 S 32.985W 0.580 S 33.065W 1.096 S 33. 170W 1. 726 S 33.272W 1.036 S 33.317W 1.722 S 33.414W 1.155 S 33.524W 0.943 S 33.623W 1.290 U · TELECO O~ 1 ~ i ~ 1 d Sarv i cas VERT ~ CAL PRO~TECT I ON 0 2000 4000 6000 8000 ] 0000 2000 4000 6000 8000 10000 12000 14000 18000 18000 VERTICAL SECTION (?t) ~ 12000 CO 1 DInG TELECO Oil~i~ld S~rvic~s PLAN ViEW 8000 6400 4800 3200 1600 0 1600 1600 3200 4B00 6401~ B000 g600 1120O i2BO0 Slandatd P~oduct4on CornF 900 Fosl ~enson ~ .... ard P.O. Bo~ 196612 Ancho¢oge. AIo~l,o 99519-6612 (907) 564-.51 I I DART. S A~C0 CHEVRON EXXON TEXACO TO: MOBIL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES DRILLING SAPC CASED HOLE FINAL LOGS I NOEXED STANDARD ALASKA PRODUCTION Date: TI: 06/21/88 78995 The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to thls offlce: B-4 Production Log 06/12/88 ~1 10280-10600 Sch 5" W-20 CBT 06/12/88 #1 9100-9894 " W-20 CET 06/12/88 #1 9100-9888 " " W-20 Completion Record 06/12/88 #1 9380-9836 " " W-38 / CET 06/10/88 #1 13800-14782 .... W-38 ~ CBT 06/10/88 #1 13800-14761 " " W-38/ Completion Record 06/10/88 #1 14000-14710 " '" Y-8 CCL-Tubing Cutter 06/12/88 #1 10950-11075 " " EC 7 1988 Alaska Oki & Gas Cons. Commission Anchorage Received A un,! ot ,he m',gJnol $,ondo,d 0~1Compeny Founded in Cle,,elond. Ofl~o. ;n 1870. Jennifer Dietz I NFORMAT I ON CONTROL Wel I Records LR2-1 Standard Alaska Production Company 900 Fas! 8en~on P.O. Bow 196612 Ancho,oge. Alaska 99-519-6612 (907) .564-511 I ARCO STANDARD ALASKA PRODUCTION E)LXON - Date: 06/13/88 PHILLIPS 78951 sTATE OF AK SYSTEMS'.(Transmittal & Tape) ARCHIVES REFERENCE: · SAPC MAGNETIC LIS TAPES & LISTINGS The following mterial is being submitted herewith. Please acknowledge receipt by 'signing a copy of this letter and returning it to this office: W-38 OH : (DIL/BHC/LDT/CNL/CASING GR) 06/05/88 #1 10787.0-14889.0 Schi',#72790 1600bpi Tape Pos. #05843~'~~~'~- .y~.% ARCHIVES ONLY: W-38 OH field 06/05/88 Sch #72790 Tape Pos. #05844 * EXXON: An Asterisk (*) next to a listing above_..~eans you should have received the Tape(s) And Lis~ng(~irect~from the respective service company. .: i' ' Received Jennifer Dietz P~oducfion Company 900 Eo$1 Benson Boulevo~rd P.O. Bo~ 196617 Anchorage. Alaska 99519.661~ 1907) 56* 5 ! ! ~ INDEXED DALLAS ARCO CHEVRON EXXON STANDARD ALASKA PRODUCTION Date: 06/10/88 TO: TEXACO TI: 78942 MARATHON MOBIL PHILLIP. S STATE OF ALASKA GEOSCIENCES REFERENCE: ARCHIVES SAPC OPEN HOLE FINAL LOGS The following materiel Is being submitted herewith. Please acknowledge receipt by signlng a copy of thls letter and returning It to this offlce: DAL/UNIT/STATE: W-38 BHCS 06/05/88 #1 14125-14859 Sch ~ 5"/2" W-38 / DIL/SFL 06/05/88 #1 14125-14859 Sch~' 5"/2" W-38 ,/ LDT/CNL raw 06/05/88 #1 14125-14844 S0~5'' W-38 · LDT/CNL poro 06/05/88 #1 14125-14844 Sch ~ ARCO/EXXON/SAPC ONLY: W-38 SSTVD 06/05/88 #1 Sch STATE ONLY: Magnetic Single Shot Gyrb'scopic Direc tion~ Rede i red Date A un;t of lhe Co,-pony Founded ~n ,,~ 1870 rvey SURVEYS Job//: ~r Dietz I NFORHAT I ON CONTROL Wel I Records LR2-1 Standard Alaska Production Company 900 East Benson Boulev~, P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION May 26, 1988 Mr. C.V. Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mike Minder Re: W-38 (34-29-11-12), Application for Sundry Approval Attached is an Application for Sundry Approval for the above-referenced well. W-38 was drilled from a surface location approximately 35' away (one conductor over) than was approved in the Permit to Drill. Once this error was discovered, Mike Minder of your office was notified. SAPC regrets any inconvenience this has caused. Please direct additional questions to Jim Welch at 564-5840. TOS/J LW/Im Attachment Sincerely, T.O. Stagg PBU Drilling Engineering Supervisor { : A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Change approved program ~( Plugging Time extension 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of'well at surface (Co~'~'ec~ced) 1356'SNL, 1453'WEL, SEC 21, T11N, R12E, UPM At top of productive interval At effective depth At total depth 1. Present well condition summary Total depth: measured Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] 5. Datum elevation (DF or KB) KBE= 90.76 feet 3. Unit or Property name Prudhoe B,,ay Unit r. Well number w-3a(34-29-11-12) :8. Permit number 88-45 9. APl number 5 0 - 029-21807 10. Pool Prudhoe Oil Pool feet Plugs (measured) Effective depth: Casing Structural Conductor Surface Intermediate P rod uction Liner Perforation depth: true vertical feet BKB measured feet Junk (measured) true vertical feet BKB Length Size Cemented Measured depth BKB 73' 2O" 110' 2939' 13-3/8" 2976' measured true vertical True Vertical depth BKB Tubing (size, grade and measured depth) Packers and SSSV (type and measured depth) 2. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation N/A Su]~sequeut Work l~e~rte(1, on i14. If proposal was verbally approved H Name of approver i)~15. I'-~'~'~-~t~ t~he foregoing is true and correct to the best of my knowledge (~ ISigned r~ ~j{ -~ /. Date approved Title PBU Drilling. Engineer Supervisor Commission Use Only Conditions of approval Approved by Form 10-403 Rev 12-1-85 Notify commission so representative may witness IApproval No. [] Plug integrity [] BOP Test .13 Locatjoj3, clearance I ORIGINAL SIGNED BY ,'~pproveo ~Jopy Returned .. Commissioner LONNIE O. SMITH by order of the commission Date ,,5'"- Submit in triplicate IER 295 ; S-1~-~;10:50 PH; MA9-13"88 21:53 ID: RIG 3 NS AUDI RIG G NS · TEL N0:90765912: B.O.P.~. Znspection'~eport 9072767~42 : ¢ 1 ~464 PO1 ............................................ ,..~ i~..': ...' ..!'" Location, general. ~ ~e11 'Sign __~ Visual _~u,~ S~ste.?_ ........ Audio .... Flor ~outcor Gee Deteetors , BOPE Stack Annu~a~ Preventer Choke Li~e Perat~ d ~- ~ ~-- , _.. ........ c.ins set - ............. ' ACCUMD'LATOg $¥$T.E~.. ~ressure A/te~ Closure./~.. psi8 _~_. Puap incr. clos. pres. 200 psii ,ein~ Sec. ~ull Charge Pressure Attainedl Conc:ols~ ~tet ~ ......... _ ...... ~emoce ~lind, switch cover~ _;~ally a~ Floor Safer7 Val~ea Upper Xelly ~ Test Pressure ...... Lo.er Kelly _~/Test )all ~y~e~Tesc Test Results: Failures / ....... aepai: or Replaceuent of failed equipment to be~de vithin Co~ission olfice notified, ~:essu:e ~ ..... Inside BO?...~-/' Teat Pressure_ ...... ~,,,,~_o .... Choke ~ani£old_...~'" ,,Test Pressure ~ ~o~_. ........... No. Valves .. [ ~ ................. - . Adjustable Chokes ~ ............. - ........ ~as~ T~e ,,, ~ hfs, ,,, ~° .... - ..... iii I II II .......... ~cc cc May 4, 1988 Mr. Ted Stagg Endicott Drilling Engineering Supervisor Standard Alaska Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Telecopy: (907) 276-7542 Re ~ Prudhoe Bay Unit W-38 Standard Alaska' Production Company Permit No. 88-45 Sur. Loc. 1391'SNL, 1453'WEL, Sec. 21, TllN, R12E, UM. Btmhole Loc. 4917'SNL, 2381'WEL, Sec. 29, TllN, R12E, UM. Dear Mr. Stagg: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present .to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. Ver~f~ truly~yo~u~s ,~ ~ Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF %"HE CO~4ISSION dlf Enc lo sure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work Drill [] RedrillFlllb. Type of well. ExploratoryF'l Stratigraphic Testr-I Development Oill~ Re-Entry [] DeepenF-II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company 92feet Prudhoe Bay Field/Prudhoe 3. Address ;6. Property D~signation Bay Pool P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL 47453 ' 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 1391' SNL, 1453' WEL, SEC 21, TI/N, R12E Prudhoe Bay Unit At top of productive interval 8. Well number Number 4730' SNL, 2250' WEL, SEC 29, T//N, R12E W-38 (34-29-11-12) KOO683449-G-14 At total depth 9. Approximate spud date Amount 4917'SNL, 2381' WEL, SEC29, TI/N, R12E May2, 1988 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth (MD and TVD) property line ADL 47452 2250 feet W-39 35 feeti 2560 14590'MD 9052'TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.o35 (e)(2)) !Kickoff depth 500 feet Maximum hole angle 55.3 o Maximum surface 3330 pstg At total depth (TVD) 8800 4390 psl~ 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD M D TVD (include stage data) 20" Cbnd. 80' Surface 110' 110' 8 cu yds concrete 17-1/2" 13-3/8" 68# L-80 Butt 3202' Surface 3247' 2689' 4513 cu ft Permafrost 12-1/4" 9-5/8" 47# L-80 NSCC 6403' Surface 6433' 4500' 12-1/4" 9-5/8" 47# L-80 Butt 7517' 6433' 4500' 13950' 8774' 3072 ft Class G 8-1/2 7" 26# L-80 IJ4S 890' 13700' 8632' 14590' 9137' 266 cu ft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Co. uc,or R £ C E Surface Intermediate 2~'~'"'ff ;¢.-' '" Production , . Liner Alaska 0JJ & Gas Perforation depth: measured true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby certify ~at/,the fo~,~.~,/~~..~/~,,,/,//regoing is true and correct to the best of my knowledge Signe ( ,.~.. Title PBU Dr/fling Engineering Supervisor Date Commission Use Only J date JSee cover letter Permit Number IAPI number Appr°va-I..5/04/880 If or other requirements Conditions of approval Samples required [] Yes [] No Mud Icg required []Yes [] No Hydrogen sulfide measures [] Yes [] No Directional survey required [] Yes [] No Required worki~l~~~~5M; i-I10M; F-I15M; ~,/~ Other: by order of '"' _Approved by k..._.. ,,/,. ~k~" _~/~ Commissioner the comm,ssion Date Form 10-401 Rev. 12-1-85 / Submit '/pi/cate PROPOSED DRILLING AND COMPLETION PROGRAM W-38 [34-29-11-121 PBU Install and cement 80' of 20" conductor to surface. NU Diverter. The drilling fluid program will consist of an 8.5-9.5 ppg spud mud in the 17-1/2" hole, a 9.0-10.1 ppg water base mud in the 12-1/4" hole and a 9.5 ppg water base mud in the 8-1/2" hole. Drill 17-1/2" hole to 500'. Kick off and directionally drill 17-1/2" hole to 3267 ' MD (2700' TVD) and cement 13-3/8" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600'TVDss and an oil column to 8800' TVDss. Directionally drill 12-1/4" hole to the 9-5/8" casing point above the Sadlerochit Sandstone. Run 9-5/8", 47#, L-80 Buttress/NSCC casing to within 5' of 12-1/4" TD and cement in two stages, the first stage using Class G cement around the 9-5/8" shoe. The second stage to be downsqueezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. Directionally drill 8-1/2" hole to TD. Run 7" liner from TD to 250' inside 9-5/8" casing shoe and cement using Class G cement. Clean out to 7" float equipment. Change over to 9.2 ppg. NaCI completion fluid. Test casing and lap to 3000 psi. Perforate well with wireline conveyed tools. Run 9-5/8" production packer on tubing with a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be paced 50' below base of permafrost. Install and test Xmas tree. Displace tubing to deisel. Set and test packer. Tubing Size: 4-1/2", 12.6#,L-80, A/B Mod, BUTT, with 8 G~~ Tailpipe: 4-1/2", 12.6#, L-80, BUTT JLW: 4-4-88 PROPOSED DOWNHOLE DIAGRAM WELL W-38 [34-29-11-121PBU/EWE PROPOSED DEPTH BKB 20" Conductor Ball Valve 110' 2200' 13-3/8" Casing Shoe 17-1/2" Open Hole 3247' 3267'(2700 TVD) 4-12" 12.6~ L-80 AfB Mod. BUTI' tubing with GLM's %5/8" Pack, er 9095' 7" Tieback Assembly 9145' 13950' 9-5/8" Shoe 13955' 12-1/4" Open Hole 7" 26# L-80 IJ4S Liner 7" PBTD 14440' 7" Liner Shoe 14560' 8-1/2" Open Hole 14560' B.O.P. STACK CONFIGURATION 1 3-S/8 IN,-TRIPLE RAM STACK 5000 PSI WP DRILLING ANNULAR PREVENTER Z IN. KILL LINE GATE GATE I I PIPE RAHS ! ! ! 1 ! BLIND RAHS ! ! DRILLING SPOOL ! ! PIPE RAMS ! ! , 4 IN. CHOKE LINE HAND HYD. ASST. GATE GATE FLOW'LINE GROUND LEVEL ].0 ~/4. ~,~,,~o o~-~t~_.,, Butterfly' valve a~tica closes. · ( 12" DRILLING RISER 20" 2000 PSI WP ANNtrLARPREVENTOR DIVERTER SYSTEM DETAIL DRILLING SPOOL DRILL. DEPT. April 1982 20" CONDUCTOR PIPE L 1, J_ ,/ NOTE: DIVERTER ~INE HAS TWO DIRECTION DISCHARGE CAPABILI~ AFTER LEAVING RIG SUB-BASES. SURFACE HOLE DIVERTER SYSTEM Two lines venting 90° apart in directions that insure safe down wind venting, and extending to a point at least 100' (feet) from any potential source of ignition. 10 3/4" manual bJtterfly valves 10 3/4' 55~ Buttress 10. 3/4" Hydraulic operated Butterfly valve 20" Diver w/10 3/<" NOTES 1. All pipe connections 150# ANSI Flanges or welded connections and secured to prevent movement. 2. Manual 10-3/4" butterfly valves, mechanically connected to insure that one valve is fail- safe open at all times. 3. All turns are 90° (degrees) and targeted. $ ],WI)UAl O: [DRANO23]W38 .CL~~!~'/:~' 8'APR.1088i 1 :.1~ Date: S-APR-SS Time: I1: iS: 57 Search Radius- 3000 For proposed uell: i.~':~: ~-:. ~ [34-29-11-123 Location = W-E S-N TVD(SBS) Top 6117S9.00 595S861.00 -91.00 Bottom 606920.68 5949404. 89 S961.00 Note: All depths in Feet Below Ke11U Bushing (BKB) Page I Closest Approach WELL.'IDENT /PROPOSED\ /NEARBY\* CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2000800 KUPST1 NO COORDINATE~POINTS WITHIN SPECIFIED SEARCH NINDON A029-2006100 331112 8937.8 10470.5 9100.8 716.2 A02~-204~600 NWELL1 75~7.2 8429.3 7734.3 450.1 A029-2042601 NOMIRD 7323.4 8134.'3 7451.7 748.3 A029-2048300 MPC TR 7058.9 7751.7 4042.9 333.4 A029-20~0400 MP3311 8902.0 10418.6 9~74.3 4199.4 A029-2052400 MP1511 1814.5 414.~ ~43~.8 3928.0 W-T 2592.1 1287.9 3516.6 1070. 0 A029-2177600 W-40 1025.4 61.5 1026.6 1.3 4718.1 6727.3 6526.3 6674.2 1408.0 6658.6 2782.6 32.1 Vertical Intersection /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART VERTICAL. DISTANCE SUMMARY The uell ~hich comes closest to the proposed ~ell is: A029-2177600 W-40 Closest approach distance KICK OFF For this run 32.1 Feet 500.0 Feet Search Radius= 3000 For proposed well: ~INE 11-12] Locatlon = H-E S-N TYD(SBS) Top 6117S?,00 ~9~8861,00 -91.00 Bottom 605804. 56 5950068.67 8961.00 Note: All depths in ~eet Below Ke11U Bushing (BKB) Closest Approach HELL ZDENT /PROPOSED\ /NEARBY\ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2000800 KUPST1; NO COORDINATE POINTS NITHIN SPECIFIED SEARCH NINDON A029-~006100 331112 8633.1 10029. ~ 9100~8 716. 2 A029-204~600 NWELL1 6846.2 7443.8 6908.4 444.6 A029-2042601 NOMIRD 6639.1 7144.2 6~79.3 750.3 A029-2048300 MPC TR 66~4.8 7166.8 3864.9 242.3 A029-~050400 MP3311 8802.6 10274.9 9574.3 4199.4 A029-~0~400 MPl~11 189~.2 473.6 ~48~.0 3963.6 A029-2103300 H-T 31~.2 20~9.4 4~19.0 1480.7 A029-2177600 W-40 1006.4 56.9 1007.~ 1.~ SUMMARY 5967.9 7707.2 7460.3 7460.7 6638. 0 2598.1 39.3 TVD Vertical Intersection /PROPOSED\ /NEARBY\ DEPART TVD DEPART vERTIcAL DISTANCE The well which comes closest to the proposed well is: A0~9-~177600 W-40 Closest approach distance RICK OFF ~or this run 39.3 Feet DO0. O Peet ALASKA UNITED RIG NO. 3 MUD SOLIDS CONTROL EQUIPMENT 1 - Brandt Dual Tandem Shale Shaker 1 - Demco 6-12" Cone Shale Desander 1 - Demco 416H w/16 cones & (1) Demco 48H w/16 cones (Desilter) 1- Tri-Fio Horizontal Vacuum Atmospheric Mud Degasser 1- 200 gpm Operating Capacity Centrifuge 1 9- Brandt MA5 Mud Mix Agitators 1- 125 bbl. Trip Tank 1- Recording drilling fluid pit level indicator with both visual and audio warning devices at driller's console 1- Drilling fluid flow sensor with readout at driller's console 1- Cavium Dewatering screen assembly _. 4 ' RIG 3 MUD SYSTEM ALASKA UNITED DRILLING INC. RIG 3 MUD SYSTEM ~VN. ~Y DATE October CN~'CKED IfILE NO I NORTH WELL Ne W':58 ,, SURF&GE L.OG&T I~ LAT. · ?0 o 17 LON6. · 149° 05' 41. 1~.7" ¥ · 5, 958 , 861. 96 A.$.P. X · 611 , 789.14 ZONE 4 1391' FROM N. LINE SECT. 21 1453' FROId E. LINE SECT. 2~ CERTIFICATE OF SURVEYOR: I HEREBY CERTIFY THAT ! A. I~OPERLY RE.,STERED A.D L,CE.SED TO .ACT,CE LAND ,URYEYIN, , THE ,TAT/ OF ~KA SURVEYOR DATE : O 1 LalLE! ,~ WELL PAD'W' WELL N° W-38 AS-BUILT LOCATED IN PROTRACTED I[CT. ~t , T. II N. , R. IZ E. , U.M. IURYEYED FOR : ALASKA Pt~©DUCT~C)r,. SC I'~EPARED. BY ; KUUKPIK - TECHNICAL SERV. INC. PRUDMOE 1AY OFFICE DATE , NOV, mS,86 BRAWN BY : B.T. CHKD. BY; R.K I W-S2 · W-3i · W-27 · W-Z"6 · W-25 · W .,3.4 · W-S? · NORTH LINE; OF SECTION SUMP W-40 · · W-24 · W-23 · W,22 · W-21 · W-20 · W-19 · W-16 · WH7 · W-t6 · W-f5 · W-14 · W-13 · W- I · W*2 · · W-4 · W-5 · W-6 · W*7 · W-$ · W-9 · W-tO · W-II · W-12 14§3' SH E;'£ r 2 OF' 2 WELL PAD' · NE CORN. OF SECT. 1 NORTH PIE;PARED 8¥ ~ K*UuKPIK - TECHNICAL 8ERV. IMC;. P~ U Dfl O[ BAT OfFiCE; DATE , ilOV, I~, OS SUR~YED FOR : ~l'AJd~AJ~) A~ASr, A ~~O~, gO WELL Ne W-38 Al-BUILT LOCATED Ih P'~OTRACT£D KCT. II , T. M I. , R. i9 [. ,, U.M. CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE (1) Fee ~~ ~ 1. Is _~//P~-C_~ , Lease & Well No. ~/~.~ Company YES NO the permit fee attached .......................................... z~ (2) Loc (2 thru 8) me 4. 5. 6. 7. '~.~ ,¢-~-$~ 8. (8) (3) Admin~~ 4fZ6/'~:::~3 9. (9 thru 13) 10. (10 and 13) 12. 13. (4) Casg (14 thru 22) (~) ~0~E ~~, ~.~.~ (23 thru 28) 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Is well to be located in a defined pool ............................. Is well located proper distance from property line .................. Is well located proper distance from other wells .................... Is sufficient undedicated acreage available in this pool ............ Is well to be deviated and is wellbore plat included ................ Is operator the only affected party ................................. Can permit be approved before fifteen-day wait ...................... Does operator have a bond in force .................................. ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... d~ Does the well have a unique name and number ......................... Is conductor string provided ........................................ Will surface casing protect fresh water zones ....................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... .4~ Is the drilling fluid program schematic and list of equipment adequate/,~ Are necessary diagrams and descriptions of diverter and BOPE attached..z;,~ Does BOPE have sufficient pressure rating - Test to ~O~Dd~ psig .. ~ Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. ~ (6) OTHER ~ 4/~/~ (29 thru 31) For 29. 3O 31 exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. /~ Are seismic analysis data presented on shallow gas zones ............ J If an offshore loc., are survey results of seabed conditions presej~d J,, O =Z tqm (6) Add: ,~.~~-~f-~ 32. Additional requirements ............................................. Geology: Engineerin~: WWB ~ LCS BEW rev: 02/17/88 6.011 INITIAL" GEO. UNIT 'ON/OFF POOL CLASS STATUS AREA NO. SHORE ~o/~-~ P~v- t o(c ~90 I ~c~.~r3 0/,3 Additional Remarks: Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. :¢: .... SC H:LU~B :ERGE R .... ~ LI'S T~P~5 VER~EICATION LISTING ', ..... S CHLUMB ;r' R G E R .... ~ LTS T ~ P ,=_- VER IFIC.~TZON LZ ST INi; .VP 010.H02 VERIfICaTION LISTING PAGE k* REEL MEAD~ER SERVICE NAME :EDIT )ATE :B8/06/10 IR IG TN : ~EEL NAME :72T99 ~ONTINUATI~N ~PEV~OdS ]~ENTS :'L~S TAPE, ,-~- TAPm;~ HE ~ DE~., '"*°~-~, SERVICE NAME :EDIT DATE :88106/:10 ]RIGIN :FSI~ r~PE N~ ;~ : :ONTINUATION ~ :O1 )REV!OUS TAPE : 'O~M~ENTS :LIS TAPE, #50-029-21807 "'4 FILE HE~D¢-~ :ILE N4ME :EDIT ~ERVICE N~.ME I E R S I 0 N ~ : )ATE : q~X!qUM LENGTH : :ILE TYPE : ~REVZOUS FILE ' ~ INFORMATION RECORDS qNEM CONTENTS iN : ST.&NDARD ~LASK~ PRODUCTISN ~N : W-38 (34-29-11-12) :N : PRUOHOE q~NG: TOWN: SECT: 21 COUN: NORTH SLOPE ST4T: &L~,SKA ~,~ COMMENTS '~ CO. UNIT TYPE 000 000 000 000 OOO 000 000 000 CATE 000 000 000 000 OOO 000 000 000 SIZE 030 018 012 004 0O4 O02 O12 006 COOE 065 065 055 065 065 O55 065 065 LVP 010.H02 VERI,~IC~TIgN LIS'T'-ING SCHLUM~,ER G,_iR ,aL~:SKA COMPUT.Y,~G CEN COMPANY : ST~NDAR~ AL,~SKA P~O~UC'T'ZON COMPANY WELL = W-38 (~¢-2g-11-12) :IELO = P~UgHOE SOUNTY = NORTH SLOPE B~]ROUGH ST.~T E = AL~SK ~ JO~ NUMSER AT AKCC: 7Z790 ~UN ~1., DATE LOGGED: 05-JUN-S8 LOP: J. KDHRING DATE CgMPUTED: 08-JUN-88 ~A S I NG FYPE FLUID DENSITY IISCOSiTY DH :LUIO LOSS = 9.6~'''~ ~141ZS'(LOGGER): - BIT SiZE : 8.5" TO I4859'(LOGGeR) = LIGNOSULFONATE = 9.5 LB/G RM : Z-OD 2 64 OF = 35.0 S RMF = 1.84 2 64 DF = 11.5 RMC = Z.27 ~ 6.~ DF = 9.8 C3 <DIL/SHC PASS) R~ AT BHT = 0.738 ;~ '194 DF <LDT/CNL D~SS> RM AT BHT = 0.6~90 ~ IDB DF _VP 010.HOZ VERIFiCaTION LISTING PAGE :!ELD ~EMA~KS (DIL/BHC PASS): ONE T~FLON STANDOFF USED ON OIL SONDE, FIVE USED gM SONIC SONgE~ AND TWO ~N ~ONIC C~T~IgGE. ROLLER ST~NOOF~ AND ~UBB~R HOLE FINDER ON BOTTOM OF OIL SONDE. [NLINE ROLLER STCNOOmF ON TOP OF DZL CARTRIDGE. 5.6' FROM BOTTOM OF DIL SONOE TO SOTTOM OF HOLE FINDER. H[NOR CYCLE SKIPPING ON REPEAT P~SS ~T 14350'. SLOWEO )OWN TO t000 FPP ON ~[N P,~SS [N EFFORT TO ~VOID SKIPPING. SP SHIFT 2146T0'. FOOL TYP~ES/NIJM,~ ER S: ]IS-EC 11131 DIC-D,~ 417 ROLLER SGC-.JC 2~79 SLS-WA 2004 SLC.-MA 136 :IELO REMA,RKS (LOT/CNL PASS): ROLLER ,~NO RUB~,ER HOLE ~INgBR ON 30TTON OF LDT SO'NDe. ~OLL~R ON TOP OF 'N'T TOOL. MAXIMUM DEVIATION = 63 :DEGREES i.~,$915j M~T:R'I.X DENSITY = SANg, :LUID DSNSZT¥ = t.g ,!$/C3. HOLE CORRECTI:~gN = C~L~PER. 'BHS = OP'EN. FOOL TYFES/NUM~59S; ORS ¢908 NSC 801, CNC 398 SGC 50 TCC 320 ANS 870 ',.--¢,~:~: THIS D~T~ HAS 'N~T ~EN DEPTH SHIFTED - OVERLAYS ~IELD PRINTS .VP OlOoH02 'VERIFIC~TT_ON L!]STING PAGE SCHLUMBF~GiE~ .... LOGS ZNCLUD:ED WITH. THi,rS F!L~ (EDIT. .001)'. DUAL ZNDUCTIgN .SPHERICALLY ~OCUSED LOG (.9IL) FIRST TO LAST RE.~D!NG: 1~8~9~ TO 1~I25~ C~SE'.D HDLE GAMMA R~Y (GR.DZL) TO 107')8' BOR:H~LE~ CO~PENSflT~D~. LOG (.BHC) :]RST TO L~ST ~E~DING: 1~81~" TO 1~125* LITHO-OENSITY COMPENSATED LOG W/~MS (.LOT) :IRST TO L~S~ RE~,OZNG: 1~844' TO 1~125' COMPENSATED N6UTRON LOG W/AMS (.CNL) FiRS~ TO LAST REaDiNG: 1~829' TO 1,~125' ,~ O~T~. FOOM~T,, . RECORD ,~,~-~-~,, :NTRY BLOCKS TY~E SIZE ~E~ COgE ENTRY 2 1 66 0 4 1 66 1 ~ 4 7~ 60 ~ 4 6q 16 1 66 1 0 I 66 0 )~TU,~ SPECIFZC6TZO~ 5LOCKS 4NSM SSRVICE SERVICE UNIT APl ~PI ~PI APZ :ILE SIZE SPL R:_PR PROCESS ID ORDER e L~G TYPE CL&SS MOO NQ. CODE (OCTAL) )FPT PT O0 000 O0 0 0 4 1 6B O0000OO0000000 FENS DIL LE~ O0 635 21 0 O ~ I 68 O0000OO0000000 ;FLU 9IL QHMM O0 Zig 01 O O ~. I 68 O000000000000O [LO O];L O t"~ ~ ~ O0 lid 46 O 0 ~ 1 68 O000000000000O [L~ OIL griMM O0 120 ~4 0 :3 ~ I 68 O00OO0000OOOOO ~P ~DiL r,4V O0 OlD O1 0 0 ~ 1 68 O0000OO0000000 .VP OlO.HO2 VERZFIC~,'TION LIS'TiNG PAGE 5 ;R gIL G~P! O0 310 :0! 0 O 4 1 tENS E;HC LB O0 535 21 0 0 4 1 )T 8HC US/F O0 520 80 0 0 ~R ~HC ~:PI O0 310 Ol 0 0 4 1 tENS LOT LB O0 635 )PHI LDT gU OO 890 O0 O O ~ 1 )RHO Lg'T G/C3 O0 356 O1 0 0 ~ 1 ~HDE LOT G/C3 O0 350 02 0 0 4 1 >EF LOT O0 358 01 0 ~LS LDT O0 000 O0 0 0 4 1 ~SS LOT 00 000 O0 0 0 4 1 .L LDT CPS O0 354 . S L O T C P .S 00 35-~ 01 0 .U LD'T CPS O0 35~ 01 0 0 4 1 .ITH LD'T CPS O0 35~ 01 0 0 ,4 I ~S1 LOT CPS O0 000 ~S2 LDT CPS O0 000 O0 :~LI LOT IN O0 280 01 0 0 4 1 qR~S LDT OHMM O0 82~ 50 0 0 4 1 qTEM LOT gEGF O0 663 50 0 0 4 1 t~EN LDT LB O0 000 O0 0 O ~ 1 ~ LD'T G~PI O0 3!0 01 0 0 4 1 FEHS CNL LB O0 635 ~PHI CNL PU O0 890 O0 0 0 ~ 1 FNRA CNL O0 420 01 0 0 ~TN~ CNL O0 000 O0 0 0 ~CFT CNL CPS gO 000 ~CNT CNL CPS O0 OOO :FTC CNL CPS O0 000 O0 0 0 4 :NTC CNL CPS O0 000 ~R~S C~L OHM~ O0 82~ ~TEM CNL DEGF O0 ~60 50 0 0 iTEN CNL L5 O0 000 ~R CNL GAP! O0 310 01 0 0 4 ]E°T ILM ]T 3RHO ~SS LITH M~ES TENS RC:T MRES ILM 3T gRHO QSS 14889.0000 TENS 2.4231 SP 86.2500 GR -999. 2500 RHgB -999.2500 LL -999.2500 SS1 -999. 2500 MTEM -99'9.2500 NPHI -g~g. 2500 RCNT -999. 2500 MTEM 14800.0000 TENS 2.7927 SP 91.0625 SR 0.0449 RHg3 0.0332 LL 3764.0000 SFLU 95.5625 GR 39.2813 TENS -999.2500 PEF -999.2500 LS -999.2500 SS2 -999.2500 HT~N -999.2500 TNR~ -999.2500 CFTC -999.2500 HTEN TTgz.o000 SFLU -42.5000 GR 2~'+. OTB1 TENS z.zgg7 PE~ 20~.0000 tS 4.9755 ILO 39.2813 TENS -999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 C~LI -999.2500 GP -999.2500 RTNR -999.2500 CNTC -999.2500 G~ 5.0517 ILO 24.0721 TENS 8022.0000 DPHI 3.5723 QLS ]83.7500 LU 68 00000000000000 58 O00OO000000000 ~8 O0000OO0000000 68 00000000000000 ,58 00000000000000 68 OOO00000000000 68 00000000000000 68 OOO00000000000 68 O000000000000O 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 58 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 58 00000000000000 58 00000000000000 58 O0000000000OO0 58 00000000000000 68 OOO00000000000 68 00000000000000 00000000000000 68 O0000OO0000000 O0000OO00OOOO0 68 00000000000000 68 OOO00000000000 68 00000000000000 68 O00000000OO000 2.1943 376~.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 2.4902 7792.0000 21.2320 -0.0146 359.5000 .ITH ~RES FENS ~CFT iRES )EPT )T )RHO ~SS .ITH qR~ES 4RES DEOT [L~ DT DSS . ITH ,~R E,S lENS D, CFT mR 5S ]EDT ]RHD DSS ..ZTH ~RES TENS ~CFT ~RES ZLM DRHO QSS LITH ~R ~ S TENS RC~T MRES DEPT IL~ 9T DRHC 010.H02 VERIFICAT!DN LISTING 95.75D0 SS1 O. 5'791 MTEM 80~2.0000 NPHI 1207.3826 RCNT 0. 5791 MTEM 1~700.0000 TENS 4.2B'79 SP ??.1250 GR 0.0156 ~HOB 0.01 56 L:L 91.2500 SSt 0.5635 MTEN 8808.0000 NPHI 1649. 719'7 :RCNT 14600.0000 TENS 5.0560 SP 75.2500 GR 0.1122 RHgB 0.0220 L L 69.4375 SS1 O. 5557 MT EM ~504. 0000 NPHI 968.9297 ~CNT 0. 5557 MTEM 14500.0000 TENS 9.9789 SP 81.0625 GR 0.0028 RHOB 0.0107 LL 101.7500 SSI 0.5674 MTEM 82~2.0000 NPHI 149~.0991 RCNT 0.5674 MTEM 14~00.0000 TENS 9.2892 SP 75.0625 SR 0.0035 RHO~ 0.00~4 LL 61.71B8 SS1 0.56~5 MTEM 8280.0000 NPHI !654.912~ ~C[4T 9.5635 ~TEM 14300.9000 TENS 6.2517 SD 71.3125 g? 0.0701 RHO~ 23B.7500 SS2 206.0000 HTEN 25.9755 TNRA 3270.1758 CFTC 206. 0000 HTEN 774.4.0000 SFLU -27.9687 GR 30.9531 'TENS 2.3834 PEF !6'7.62~0 LS 22B.5000 SS2 206.3750 HT~N 20.0203 TNR~ 3684.59B1 CFTC 206.3750 HT~N 7684.0000 SFLU -59.5000 GR 104.1250 'TENS 2.5740 PEF 135.6250 LS 243.5000 SS2 206.0000 HTEN 28.4507 TNRA 2'723.6265 CFT~C 206.0000 HTEN 7584.0000 SFLU -147.3750 GR 21.B594 TENS 2.3349 PEF ~7~.6250 LS 213.2500 SS2 20~. B?50 HT~N 2!.3527 TNR~ 3497.2764 CFTC 204.8750 HT~N 761~.0000 SFLU -181.5000 GR 6Z.8125 TENS 2.5560 PEF 121.1875 LS 207.7500 SS2 203.3750 HT~N !~.4751 TNRA 3612.8716 CFTC 203.8750 HT~N 7572.0000 SFLU -157.2500 76.8125 TENS 2.5751 336.2500 CALl 92'1. 5000 GR 2. 4541 RTNR 1248.5655 CNTC 921.5000 GR 6.7297 ILD 30.9531 TENS 8808.0000 OPHI 2.9395 QLS 319.0000 LU 316.5000 CALI 111B.~000 ~R 2.0727 RTNR 1726.3096 CNTC 1118.0000 GR 4.9259 104.1250 TENS $504.0000 DPHI 4.0313 ~LS 269.7509 LU 330.7500 CALI 1190.0000 GR 2.6605 RTNR 1038.0916 CNTC 1190.0000 GR 14.6896 ILD 21.8594 TENS 8232.0000 DPHI 2.8594 QLS 339.0000 LU 313.7500 CALI 1032.6250 GR 2.2076 RTNR 1539.1045 CN'TC 1032.6250 GR 10.1282 ILD 62.B125 TENS 8280.0000 OPHi 3.5352 2LS 235.1250 LU 288.5000 CALI 1089.0000 GR 2.0107 RTNR 1684.B623 CNTC 1089.9000 ~;R 7.3097 ILD 76.~125 TENS S424.0000 gDHI 3.3457 QLS PAGE 8.2891 33.1250 2.565B 3065.2050 33.1250 4.0248 7744.0000 16.1584 -0.0098 300.7500 8.~844 28.3438 2.1875 3517.5059 28.3438 4.9281 7684.0000 4.6077 -0.0313 262.2500 8.7969 98.2500 2.7481 2590.8579 98.2500 11.38&6 7584.0000 19.09B2 -0.0176 320.7500 8.6406 26.1719 2.1908 3283.4727 26.1719 10.2102 7612.0000 5.6954 -0.0054 228.0000 8.9844 55.9375 2.0390 3323.7886 55.9375 6.3276 7572.0000 4.477~ -0.0112 VP OlO,H02 VEPlmlCATION [ISTING PAGE 7 ~SS 0,0410 tt ,ITH 68.3750 SS1 !RES O. 5601 ~4TEM 'ENS 8424. 0000 ~]PHI CFT 1509.56~7 RCNT IRES O. 5601 ~4TEM ~EPT 14200.0000 TENS ]LM 15,1626 SP ~'T 80,7500 GR ~RHO 9,0336 RHOB tSS 0~,0347 tt .ITH 56,6563 SSI 'ENS P03Z, 0000 NPHI ~CFT 781, SZ~Z RCNT ~R:ES 0.55&7 MTEM }EPT 14100,0000 TENS ]L~ 2000,0000 SP )T 57.1875 )RHO -0. 3883 RHOB ~SS -O, 1431 LL ,ITH 20.B125 SSt ~RES 0.55&7 FENS 7604.0000 NPHI ~C~T 337.0873 RCNT 4RES 0.5547 MTEM )EPT 14000.0000 'TENS [L~ -999. 2590 SP )T -999. 2500 GR ]RH~ --999,2500 RHOB QSS -999.2590 LL -ITH -999.2590 SS1 ~RES -999.2500 MTE~ tENS -999.2500 NPHI ~C~T -999. 2500 qRES -999. 2500 3F~'T 13900.9000 TENS [tM -999.2500 SP 97 -999. 2500 GR DRHO -999. ]500 ~HOB ~SS -999. 2500 LL LITH -999.2500 SS1 '4RES -999. 2500 MTEM TENS --999. 2590 NPHI RCFT -999.2500 RCNT MRES -999. 2500 MTE~ OE~T 13809.0000 TENS ILM -999.~500 SP DT -~99.2500 GR ]130.1250 tS .228,6250 SSZ 202,1250 HTEN 20.5093 TNRa 3292,2617 C~TC 202.1250 HTEN 7529-0000 SFLU -13~,5000 GR 89.3125 TENS 2,5073 135,2500 tS 221.1250 SS2 19:8,6250 HTEN 30.9497 TNEA 2433,9009 CFTC 198.6250 HTEN 7324.0000 SFLU ,-255.0000 84.2500 TENS 1.3390 84,5000 LS 60,2500 SS2 192.7500 HTEN 49.~810 TNRA 1446.3406 CFTC 19~,7500 HTEN 7364.0000 SFLU -999,2500 GR -999.2500 TENS -999.2500 ~E= -999.2500 LS -999.2500 SS] -999,2500 HTEN -999,2500 TNRA -999,2500 CFTC -999.2500 HT~N 7260.0000 SFLU -999,Z500 GR -999.2500 TENS -999.2500 ~E= -999.2500 tS -999.2500 SS2 -999.2500 HTEN -999.2500 TNRA -999,2500 CFTC -999.]500 HTEN 7128.0000 SFLU -999.Z500 -999,2500 TENS 251,8750 LU 302.0000 CALI 1187,0000 GR 2.1690 qTNR 1478.5896 CNTC 11187.0000 GR 25.1413 ILO 89,3125 'TENS. 8032,0000 9PHI 4.9766 QLS 261,7500 LU 298.2500 CALI I157,0000 GR 2.9105 RTNR 771,1700 CNTC 1157,0000 GR 22.5614 ILO 84.2500 TENS 750,~.0000 DPHI 43,5938 QLS 171,1250 LU 10'3,8750 C~LI 866,2500 GR 3.E692 RTNR 357,9670 CNTC 866.2500 GR -999,2500 ILD 70.3125 TENS -999.2500 OPHI -999.2500 QLS -999,2500 LU -999,2500 CaLI -999,2500 GR -999.2500 RTNR -999.2500 CNTC -999.!500 ~P -999,2500 ILO 77.43'75 TENS -999,2500 DPHI -999,2500 QLS -999.2500 LU -999.2500 C~LI -999,2500 GR -999,2500 RTNP -999,2500 CNTC -999.2500 GR -999.2500 ILO 73.6875 TENS -999.2500 9PHI 243.3750 9,2578 66.6250 2,101'7 3065,2139 66.6250 17,29'87 7528,0000 8.$485 -0,0181 253,1250 9.3203 73. 1250 3,02Z0 2228. 7368 73,1250 8,5244 7'324. 0000 49,1539 0,0352 173.1250 8.8281 8.4.0625 6.1628 1388.7429 84,0625 -999,2500 -999,2500 -999,2500 -999,Z500 -999,2500 -999,2500 -999,2500 -999,2500 -999,2500 -999,~500 -999,2500 -999,Z500 -999,2500 -999,!500 -999,Z500 -999,2500 -999.Z500 -~99.2500 -999.2500 -999,2500 -999.1500 -999.2500 -999.2500 .VP OlO.HOZ VERIFICATION LISTING PAGE ~RHO tSS .I'TH IR 'E S 'ENS ~CFT ~RES )EPT ;LM )T )RHC }SS . ITH ~R ES tENS ~CFT IRES )EPT [LM )T )RHD ~SS .ITH 4RES lENS ~CFT 4R!ES ]EmT ILM IT ]RHD ~SS LITH MRES TENS RCFT ~RES DEPT IL~ 97 DRHD QSS LITH MRES TENS RC:T ~RES DEOT --999.2500 RHO8 -999.2500 tt -999.2500 SSi -999.2500 MTEM -999. 2500 NPHI --99 9. 2500 RCNT - 99 9.25 O0 MT EM 13700.0000 TENS -999.2500 SP -999.2500 -99 9. 2500 RHOB -999.2500 LL -999. 2500 SS1 -999. 2500 MTEM -999.2500 NPHI -999.2500 RCNT -999.2500 13600.0000 TENS -999. 2500 SP -999.2500 ~R -999.2500 RHgB -999.2500 LL -999.2500 SS1 --999. 2500 MTEM -999.2500 NPHI -999. 2500 RCNT -999. 2500 MTEM 13500.0000 TENS -999.2500 SP -999.2500 GR -999.2500 RH05 -999.25'00 LL -999.2500 SS1 -999.2500 MTE~ -999.2500 NPHI -999.2500 RCNT -999.2500 13400.0000 TENS -999.2500 SP -999.2500 GR -999.2500 ~HOB -999.2500 LL -999.~500 SS1 -999.2500 MTEM -999.2500 NPHI -999.25~0 ~CNT -999.2500 MTEM 1B300.O000 TENS -999.2590 SP -999.2500 ~EF -999.2500 LS -999..2500 552 -999.2500 HTEN -999.2500 TNR~ -999.2500 CFTC -999.2500 HT~N 7128.0000 SFLU -999.2500 ~R -999.2500 TEN:S ,-99~.2500 ~EF -999.2500 tS -999.2500 SSZ -999.2500 HTEN -999.2500 'TNRA --999.2500 CFTC -999.25~0 HTEN ?120.0000 SFLU -999.2500 GR -999.2500 TENS -999.2500 -999.2500 tS -999.2500 SS2 -999. 2500 HTEN -999. 2500 'TN~A -999.2500 C~TC -999.2500 HTEN ?I04.0000 SFLU -99'9.2500 GR -999.~500 'TENS -999.2500 PEF -999.2500 LS -999.2500 SS2 -999.2500 HTEN -999.2500 TNR.~ -999.2500 CFTC -999.2500 HTEN 7168.0000 SFLU -999.2500 GR -999.2500 TENS -999.2500 PEF -999.2500 LS -999.2500 SS2 -999.2500 HTEN -999.2500 TNRA -999.2500 CFTC -999.2500 ~TEN 6964.0000 SFLU -999.2500 GR ,-999.Z500 QLS -999.2500 LU -999.2500 CALI -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 GR -999.2500 75.4375 TENS -999.2500 DPHI -999.2590 QLS -999.2500 LU -999.2500 CALI -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 -999.2500 ILO 62.8750 TENS -999.2500 OPHI -999.2500 QLS -999.2500 LU -999.2500 C~LI -999.2500 GR -999.2500 RTNR -999.2500 CN'TC -999.2500 GR --999.2500 43.8125 TENS -999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 C~tI -999.~500 SR -~99.2500 RTNR -999.2590 CMTC -999.2500 GR -999.2500 ILO 61.3125 TENS -999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 C~tI -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 GR -999.2500 ILO 65.7500 TENS -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.21500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -99'9.2500 -999.2500 -999.2500 -999.2500 -999.2500 -'999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.Z500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2590 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2900 VP 010.H02 VERIFICATION LISTING T -999.2500 GR RHO --999..2500 RHg~ S:S -999.2500 LL ITH -999.2500 SS1 RES -999.2590 MTSM ENS --999. 2500 NPHI CFT -999. 2500 RCNT RES -999 °=O0 MT=M -999.25 00 -999. 2500 -999.2500 -999.2500 -999.2500 -99'9. 2500 -999. 2500 -999. 2500 EPT 13200.0000 'TENS tM --999. 2500 SP T -999.2500 GR RHO -999.2500 :RH 0~, SS -999. 2500 EL ITH --99'9.2500 SS1 ~RES -999. 2500 MTEM ENS --99'9.2500 NPMI C'~T --999.2500 RCNT iRES -99 '3.2.500 MT~ 6880.0000 -999..2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -'999.2500 --999.~500~ -999.2500 IEPT 13100.0000 'TENS :L,~ --99'9. 2500 SP tT -999.2500 gR )RHO --999.2500 ~HOB }SS -999. 2500 LL .ITH --999.2500 SS1 IRES --999.2500 MT5t~ 'ENS -99'9.2500 NPHI ~CFT -999.2500 RCNT ~R5:S --999.2500 MTEM 6808.0000 -'399.2500 -999.2500 -999.2500 -999.2500 -999.2500 -'999.2500 -999.2500 .-999.2500 -999.2500 )EPT 13000.0000 'TENS [LM -999.2500 SP )T -999.2590 GR )RHO -999.2500 RHO~ ~SS --999.2500 LL _ITH -999.2500 SSl '4R5S --999.2500 qTEM FENS -999.2500 NPHI ~CFT --999.2500 RCNT qRES --999.2500 ~TS~ 6740.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2900 -999.2500 -999.2500 -999.2500 -999.Z~00 3EPT 12900.0000 TENS !tM -999. 2500 SP 9T --999. 2500 GR ORHO -999.2500 RHOB QSS -999.2500 EL LITH -999.2500 SS1 ~'~ES -999.2500 ~TE~ TENS --99~.2500 NPHI RC:T -999.2500 RCNT MRES -99~.Z500 ~TEN 6640.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -~99.2500 -999.2500 -999.2500 'TENS PEF tS SS2 HTEN 'TNRA CFTC HTEN S FLU GR TENS tS SS 2 HT EN TNR~ CFTC HT EN SFLU G ~ TENS pE~. LS SS2 HTEN TNRA CFTC HT :5N SFLU TENS tS $SZ HT E N TNR& CFTC SFLU TENS P E F LS SSZ HTEN TN~ CFTC HTEN -999.2500 9Pgl -999. 2500 QLS -999.2500 LU -999. 2500 CALI -999. Z500 GR -999.2500 RTNR --999.2500 CNTC -999. 2500 GR -999.2500 ILO 81.0000 TENS -:999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 CALI -999.2500 gR -999.2500 RTNR -999.2500 CNTC -999.2500 GR -999.2500 ILO 72.5000 TENS -999.2500 OPHI -999.2500 QLS -999.2500 LU -'999.2500 CALI -999.2500 GR -999.2500 RTNR -99'9.2500 CNTC -999.2500 GR -999.2500 ILO 65.0000 TENS -999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 C~L'I -999.2500 GR -999.2500 RTNR -999.2590 CNTC -999.2500 GR -999.Z500 ILO 63.0000 TENS -999.2590 9PHI -999.Z~00 QLS -999oZ500 LU -999.2500 C~LI -999.£500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 GR P~, E 9 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -99'9.2500 -999.:2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 .-9'99.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -99'9.2500 -999.2500 -999.Z5~0 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.~500 -999.2500 -999.2500 -999.Z500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.Z500 -999.!500 -'399.2500 .r)E PT 12800.0000 TENS 6,608.0000 SFLU -999.2500 ILO -999.2500 VP 010.H02 VERIfICaTION LISTING LM -999. 2500 SP T -999.2500 GR RHO -999.2500 RH38 SS -999..?.500 LL ITH -999.2500 SS1 'RES -999.2500 MT~5~ ENS -999. 2500 NPHI ,CrT -999.2500 RCNT IR ES -:999. ZSO0 MT'EM IEPT 12700.0000 T!ENS ]LM -999. 2500 SP JT .-999.2500 GR tRHO -999.2500 ~,HgB ISS -999.2500 tt .ITH -999.2500 SS1 ~R:~S -999.2500 MT~M · EN:S -99 9.25`90 NPHI ~CFT --999.2500 RCNT IRES -999. 2500 MTEM )EPT 112600.0000 TENS [tM -'999. 2500 SP )T -999.2500 )RHO -999. 2500 ~HO~ )SS .-999. 2900 LL .ITH -999.2500 SSI ~RES -999.2500 FENS -999. 2500 NPHI ~CFT -999.2590 RCNT ~RES -999.2500 MTE~ )EPT 12500.0000 'TENS ELM -999. 2500 SP )T -999.2500 ,Sg )RH~ -999.2500 RHOB ~SS -999.2500 LL ,ITH -999.2500 SS1 ~ES --999.~500 MTEM TENS -999.2500 NPHI RC=T -999. 2500 ~CNT ~RES -999.25~0 MTEM DEPT t2~00.0000 TENS Zt~ -999. 2500 SP DT -999. 2500 ~R O~HO -99~.2500 RHO~_, QSS -999.2500 LL LITH -999.2500 SSi MRES -999.2500 ~.T ~. TENS -999.2~00 NPHI ~C~T -999.2500 RCNT ~.RES -999. 2500 MTEM -999. 2500 -999. 125 ,90 -999. ]2500 - 999.2500 -999.2500 -999.2500 -999.2500 -999.2500 - 999.25 O0 6500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 6449.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 6360.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 6320.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 GR TENS tS SSZ HTEN TNRA CFTC HTEN SFLU G R T E N S PE= LS :SS Z HT EN TNRA C F T C HTEN SFLU GR 'TENS PE= tS SSZ HTEN TNRA CF T C HTEN SFLU GR TENS PEF tS SSZ HTEN TNO.~ CFTC HTEN SFLU TENS pE= tS SS~ HTEN TN R ~ CFTC HT =.N 4'?. 0313 TENS -999.2500 OPHI -999.2500 QLS -'999.2500 tU -999.2500 C~.LI -999.2500 GR -999.2500 RTNR -999. 2500 CNTC -999. 2500 ~R -999.2500 ILO 50.6875 TENS -999. 2500 DPHI -999.~500 QLS -999.2500 LU -999.2500 C~LI -999. 2500 GR -999. 2500 RTNR -999.2500 CNTC -999. 2590 GR -999. 2500 ILO 49.6875 TENS -999.2500 OPHI -999.2500 QtS -99'9. 2500 LU -999.2500 CALI -999. 2500 ~R -999.2500 RTNR -999. 2500 CNTC -999.2500 GR -999.2500 ILO 58.0313 TENS -999.2500 DPHI -999.2500 ~LS -999.2500 -999.2500 CatI -999.2500 -999.!500 RTNR -~99.2500 CNTC -999.2500 -999.2500 ILO 58.~68B TENS -999.2500 DPHI -999.2500 QLS -999.2590 LU -999.2500 CALi -999.2500 ~R -999.2500 RTNR -999.2500 CNTC -999.2500 GR P~GE 10 -999.Z50~ -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.~500 -~999.~500 .-99~9.2500 -999.2500 --999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 --999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2~00 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.Z500 -999.2500 VP 010.HO2 VERIFICATION LISTING EPT 12300.0000 TENS Lq --999.2500 SP T -99 9. 2500 GR RHO --999.2500 RHOB SiS -999.2500 LL ITH -999. 12500 SS1 RES --999.2500 MTEM 'ENS -999.2500 NPHi CFT -99:9.2500 qCNT iRES -999. 2500 MTEM 628:8. 0000 -999.2500 -999. '2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -'999.2500 -999.2500 ~EPT 12200. 0000 TENS ',L~ -999.2500 SP ~T -999. 2500 ~R ~RHO --999. 2500 RHOB tSS --999. 2500 LL .ZTH -999. 2500 SS1 ~R~S --999.2500 MTEM 'ENS -999.2500 NPH! :CFT -99'9. 2500 RCNT ~RES --999. 2500 MTEM 6280. 0000 -999.2500 -999. 2500 -999.2500 -999.2500 -999. 12500 -999.2500 -999. 2500 -999. 2500 -999.2500 )EPT 12100.0000 TENS [LM -999.2500 SP )T -'999. 2500 GR )RHO -999.2500 RHOB }SS -999.2500 LL .!TH --99'9.2500 SS1 qRES --999.2500 MTEM FENS --999.2500 NPHI ~CFT -999.2500 RCNT qR~S -'999.2500 i~TEM 6224.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -99~.2500 -999.2500 )EPT 12000.0000 TENS [tM -999. 2500 SP ]T -999. 2500 GR ]RHO -99 9. 2500 RHgB }SS -999.2500 LL _ITH -999.2500 SS1 ~RES -999. 2500 MTEM TENS -999.2500 NPHI ~C:T -999.2500 RCNT ~RES --999. 2500 ~TE~ 616B-0000 -999.2500 -999.,2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 g~PT 11900. 0000 'TENS ILM -999.2500 SP ~T -999. 2500 DPHD --999. 2500 RHO~ ~SS -999. 2590 tt LITH --999. 2500 SS1 MRES -999.2500 MTE~ TENS -~99.2500 NPHI RC=T -999.2.500 RCNT ~R~S --999. 2500 -999.2500 -999.2500 -999.~500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 SFLU 'TENS PEF tS SSZ HTEN 'TN~A CFTC HTEN SFLU GR TENS LS SS2 HTEN TNRA CFTC HTEN SFLU GR 'TENS PEF tS S S ~2 HTEN TNR~ CFTC HTEN SFLU GR TENS LS SSZ HTEN TNRA CFTC HTEN SFLU TENS LS SS2 HT~N TN~ CFTC HTEN -999..2500 ILO 66.3750 'TENS .-999.2500 OPHI -999.2500 QLS -999.2500 LU -999.2500 CAL! -999.2500 GR -999.2500 RTNR -999.2500 CNTC ,-999.2500 GR -999.2500 !LD 56.1250 TENS -999.2500 OPHI -999.2500 QLS -999.2500 LU .-999.2500 CALl -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 GR -999.2500 52.4688 TENS -999.2500 OPHI -999.,2500 QLS -999.2500 LU -999.2500 C~tI -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 GR -999.2500 ILO 63.3438 TENS -999.2500 DPHI -999.2500 QLS -999.2500 LU -999.2500 CALl -999.2500 GR -999.2500 RTNR -999.2500 CNTC -999.2500 ~P -999.2500 ILO 71.0000 TENS -999.2500 9PHI -999.2500 QLS -999.2500 LU -999.2500 C~LI -999.2500 5R -999.~500 RTNR -999.2500 CNTC -999.2500 ~R PAGE 11 -999.2500 --999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.~500 -999.2500 -999.Z500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -99'9.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.~500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 ~P OlO.H02 VERI~-iC~TION LISTING -.'PT .M r ~HO ITH ~'ES c NS CFT RES E~T LM T RHG SS ITH R E S E N S C=T RES EPT LM T RHO ~S S .ITH iRES 'ENS ',CFT ~R~S )T )RHO DSS .ITH 4RES FENS ;CFT '~RES ]EPT DT ,]RHO 9SS LITH MRES TENS RCFT t1800.0000 TENS -999.2500 SP -999.2500 GR -999.Z500 RHOB -999.2500 LL -999.2500 .SS1 --999.2500 MTEM -999.2500 NPHI -999.2500 RCNT -999.2500 Nt'T iE M 11700. 0000 TENS -999.2500 SP -999.2500 GR -999. 2500 RH~B -999.25.90 LL -999.2500 SS! 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