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Home My WebLink About182-088 Ima.~roject Well History File ige XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. Organizing RESCAN Well History File Identifier DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Diskettes. No. [] Maps: [] Grayscale items: [] Poor Quality Originals: [] Other: NOTES: [] Other, No/Type [] Other items scannable by large scanner OVERSIZED (Non;Scannable) [] Logs of various kinds Other BY; BEVERLY ROBIN VINCENT(~~ARIA WINDY Project Proofing .. BY: BEVERLY ROBI~ SHERYL MARIA WINDY DATE '.~.~//~<~ DATE*'/¢ Isl Scanning Preparation , ~ x 30 = /~'~ + v = TOTAL PAGES /~-~ BY: Stage 2 BY; (sCANNING I$ COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BA~I$ DUE TO QUALI'fY , GRAYSCALE OR COLOR IMAGES) BY: BEVERLY ROBIN<~..~'~ SHERYL MARIA WINDY Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: .' / PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YEt. 7~___' NO IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: . ~ NO BEVERLY ROBIN VINCEN~ARIA WINDY II! IIIIIIIIIII II III ReScanned (J, divid,,al page [special at~ent~o~d .~ca¢ming completed) RESCANNED BY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: Isl General Notes or Comments about this file: Quality Checked 12110102Rev3NOTScanned.wpd .. STATE OF ALASKA . RECEIVED ALAS~IL AND GAS CONSERVATION CO~SSION WELL COMPLETION OR RECOMPLETION REPORT AND LOGUN 1 2 Z006 Alaska Oil & Gas Cons. commission 1a. Well Status: 0 Oil 0 Gas 0 Plugged ~ Abandoned 0 Suspended 0 WAG 20AAC25.105 20AAC25.110 21. Logs Run: DIL 1 GR 1 SP 1 BHCS 1 FDC 1 CNL 1 CAL, CBL 1 VDL 1 CCL 1 GR, Gyroscopic Survey CASING, LINER AND CEMENTING RECORD .öI;1';fINGI)EPTlfMP'> .ÖETTINClUEPT. HirvP ..···Holi!Ë- GRÅós:i< ToP: BorrOMJop ...>.. BO"TTOMß>SizE Conductor Surface 110' Surface 110' 36" L-80 Surface 2667' Surface 2667' 17-1/2" L-80 Surface 9314' Surface 8367' 12-1/4" L-80 8827' 10243' 7958' 9185' 8-1/2" L-80 8866' 9974' 7990' 8944' N/A o GINJ 0 WINJ 0 WDSPL No. of Completions 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 994' FNL, 1523' FEL, SEC. 19, T11 N, R14E, UM Top of Productive Horizon: 2250' FNL, 4391' FEL, SEC. 19, T11N, R14E, UM Total Depth: 2332' FNL, 4748' FEL, SEC. 19, T11N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 663847 y- 5960214 Zone- ASP4 TPI: x- 661012 y- 5958896 Zone- ASP4 Total Depth: x- 660658 y- 5958806 Zone- ASP4 18. Directional Survey 0 Yes ~ No 22. . SIZE . WT. PER FT. Insulated 72# 47# 26# 9.3# 20" x 30" 13-3/8" 9-518" 7" 3-1/2" 23. Perforations 0Ren to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): None MD TVD MD \)CkNNE.~ ",'" t-'" 'j ..~ ~ Zero Other 5. Date Comp., Susp., or Aband. 4/17/2006 6. Date Spudded 07129/1982 7. Date TD. Reached 08/12/1982 8. KB Elevation (ft): 67.4' 9. Plug Back Depth (MD+ TVD) 8826 + 7957 10. Total Depth (MD+TVD) 10250 + 9192 11. Depth where SSSV set N/A MD 19. Water depth, if offshore N/A MSL 1b. Well CABCborage ~ Development 0 Exploratory o Stratigraphic 0 Service 12. Permit to Drill Number 182"()88 306-078 1t 13. API Number 50- 029-20758-00-00 14. Well Name and Number: PBU C-22 15. Field 1 Pool(s): Prudhoe Bay Field 1 Prudhoe Bay Pool Ft Ft 16. Property Designation: ADL 028305 17. Land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) . ~. .--- 8 cu yds Concrete 3767 cu ft Arcticset II 1285 cu ft Class 'G', 130 cu ft AS I 576 cu ft Class 'G' Scab Liner: 124 cu ft Class 'G' I p,,~~ r:n 24. I JBING . . . . SIZE DEPTH SET (MD) PACKER SET (MD) 5-1/2",17#, L-80 8700' - 8741' 4-112",12.6#, L-80 8741' - 8908' "'" A .._ Lv. ,.....,....,. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8829' P&A wI 14 Bbls Class 'G' 8593' Set EZSV 8593' Set Whipstock TVD 8761' . . 26. Date First Production: Not on Production Date of Test Hours Tested PRODUCTION FOR TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + Press. 24-HoUR RATE 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): N/A Oll-BBl GAs-McF WATER-BBl Oll-BBl None "'"~, Form.11J-.:401.Revised 12/2003 GAs-McF WATER-BBl CHOKE SIZE I GAS-Oil RATIO Oil GRAVITY-API (CORR) RBDMS BFL JUN 1 4 2006 CONTINUED ON REVERSE SIDE (:, 28. GEOLOGIC MARKE 29. FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 9334' 8384' None Shublik 9372' 8417' Ivishak 9463' 8495' 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date 0(0 (/ zj {h, PBU C-22 Well Number Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Barbara Lasley, 564-5126 182-088 306-078 Permit No. / Approval No. 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible. Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only e e C-22A Prudhoe Bay Unit 50-029-20758-01 206-039 Accept: Spud: Release: Ri: 04/28/06 05/04/06 05/15/06 Nabors 7ES PRE-RIG WORK 04/07/06 RAN 3.70 CENT AND 4.5 X EQ PRONG TO 4.5 XX PLUG, GOOD MARKS. RIH W/4.5 GS. 04/08/06 PULLED 4.5 XX PLUG FROM SBR, FILL EXT FULL OF PLASTIC COATED TUBING. DRIFTED W/1.91 CENT AND SAMPLE BAILER, TAGGED TD AT 9975' SLM. NO SAMPLE. 04/11/06 RUN 5' X 2.250 PUMP BAILER W/ SAWTOOTH MULE SHOE SD AT 1595' SLM (NO SAMPLE) RUN 2.5" CENT, SAMPLE BAILER TO 9998' SLM. RECOVER SCALE/PLASTIC COATING. 04/16/06 RIH WITH 3.50" JSN FOR DEPTH CORRELATION. TAGGED TOP OF 3 1/2" LINER AND CORRECTED DEPTH. PUH TO 8785' (PROPOSED TOC), PAINT FLAG. POOH. RIH WITH 2.0" BDN. UNABLE TO GET PAST GLM # 13 AT 3131' CTM, ATTEMPTED TO PASS THROUGH MANDREL WHILE PUMPING AT MAX RATE DOWN COIL, NO SUCCESS. ATTEMPT TO PASS THROUGH MANDREL WHILE PUMPING DOWN BACKSIDE AT MAX RATE, NO SUCCESS. POOH. ADD SECOND STINGER TO BHA. FOUND WEIGHT POD BLADDER WEEPING HYD FLUID. REPAIR WEIGHT POD. 04/17/06 TAGGED TD AT 10007'. FLUID PACK WELLBORE. PUMPED 14 BBLS - 15.8 PPG CEMENT. LAYED CEMENT IN FROM TD. SQUEEZE EST. 3+ BBLS OF CEMENT INTO PERFS. INITIAL SQUEEZE PRESSURE 500 PSI WHP. CLEANED OUT JETTING BIOZAN TO 8785'. CHASED TO SURFACE AT 80%. FREEZE PROTECTED WELL TO 2200' WITH DIESEL. PT CEMENT PLUG TO 600 PSIG. WELL LEFT SHUT IN AND TAGGED. EST. TOC AT 8835' MD. RD. JOB COMPLETE. 04/18/06 DRIFTED W/3.75 CENT AND SAMPLE BAILER TO 8,807' SLM, SMALL SAMPLE OF PLASTIC COATED TUBING. DRIFTED W/4.5 CENT TO TUB SEAL ASSEMBLY AT 8719' SLM. (8741' MD) 22' CORR CORRECTED TOC 8829' MD. 04/19/06 PRESSURED UP TUBING TO 1000 PSI WfTRIPLEX. PRESSURE HELD, NO DROP OFF IN PSI. 04/21/06 JET CUT TUBING AT 8720' USING SLB 4.15" POWER CUTTER. CCL TO CUTTER = 14.4' CCL STOP DEPTH = 8705.6' CUT DEPTH = 8720', GOOD INDICATION OF FIRING. 04/23/06 CIRCULATE-OUT TUBING AND IA. PUMPED 5 BBLS NEAT MEOH, 940 BBLS 1 % KCL, 147 BBLS DIESEL. U- TUBE TO FREEZE PROTECT. UNABLE TO CMIT TXIA TO 3500 PSI DUE TO LEAKING WING VALVE IN NEED OFF REPAIR. FREEZE PROTECTED FLOWLINE TO GC-3 PER WOA PROCEDURE, 7 BBLS METH, 717 BBLS CRUDE AND DIESEL. FWP'S=600/540/0. 04/24/06 T/I/O= 250/200/0 CMIT TXIA PASSED AT 3500 PSI. MIT OA PASSED AT 2000 PSI. (SHUT IN)(PRE RWO) TXIA PRESSURED UP W/7.8 BBLS DIESEL PUMPED. TBG/IA LOST 70/60 PSI IN 15 MIN. W/ TOTAL TBG/IA LOSS OF 100/80 PSI IN 30 MIN. OA PRESSURED UP W/2.5 BBLS DIESEL PUMPED. OA LOST 80 PSI IN 15 MIN. WITOTAL LOSS OF 100 PSI IN 30 MIN. FINAL WHP'S=O/O/O. e e BP EXPLORATION Operations Summary Report PagEtt ~ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C-22 C-22 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 7ES Start: 4/27/2006 Rig Release: 5/15/2006 Rig Number: Spud Date: 7/29/1982 End: Date From - To Hours Task Code NPT Phase Description of Operations 4/27/2006 15:00 - 00:00 9.00 MOB P PRE Prepare to move to C-22. Rig down Top Drive and rig floor. String up bridle lines to blocks to lower derrick. Rig down pit module and disconnect from sub base.Lay down derrick. Remove 4 high matting board configeration from under mud pits and rig sub base. Move satellite camp, truck shop, pits to C-22. 4/28/2006 00:00 - 16:00 16.00 MOB P PRE Move rig to C pad. 16:00 - 18:00 2.00 MOB P PRE Set matting boards on C-22a. Lay herculite 18:00 - 18:30 0.50 MOB P PRE Spot and level sub base over C-22a 18:30 - 20:30 2.00 MOB P PRE Set pit module in place. Hook up service lines from pit module to sub base, Berm cellar area, Set cuttings tank in place, Spot service personal units. 20:30 - 00:00 3.50 MOB P PRE Raise and pin derrick in place. Raise cattle chute, Hook up lines, Bridal down, Hook top drive to blocks. Take on 8.5 ppg 130 degrees sea water in mud pits, Install secondary annulus valve. Rig up hose's to circulate out freeze protect from well bore. Rig accepted at 24:00 hours 4-28-06 4/29/2006 00:00 - 00:30 0.50 KILL P DECOMP Pre Spud and Envirornental meeting with all personal involed. 00:30 - 02:00 1.50 KILL P DECOMP Pull back pressure valve with DSM lubricator. 02:00 - 05:00 3.00 KILL P DECOMP Reverse circulate pumping 8.5 ppg 130 degree sea water down the annuls displacing out 37 bbls of freeze protection from the tubing. Contiue circulating down the annuls circulating out 70 bbls of freeze protect at 128 gpm 84 psi. Caculated pump strokes indicate tubing parted at + - 1600'. Sea water weight in 8.5 ppg, Out 8.5 ppg. Monitor well. Rig down and blow down lines. Install BPV and test from below to 1000 psi. Note: Recovered 107 bbls of freeze protect. 05:00 - 07:30 2.50 WHSUR P DECOMP Nipple down tree and adapter flange. Remove tree and adapter flange from cellar. Inspect and verify hanger threads as 7" IJ4S. 07:30 - 10:30 3.00 BOPSUF P DECOMP Nipple up BOP. 10:30 - 12:00 1.50 BOPSUF P DECOMP Rig up up test equipment. 12:00 - 13:00 1.00 BOPSUF P DECOMP Hook up kill line, Center up BOP stack, Install bell nipple. 13:00 - 17:30 4.50 BOPSUF P DECOMP Pressure test BOP. 250 psi low, 3500 psi high. Chart and put in well file. Test witnessed by AOGCC representative John Crisp, Larry Wurdeman Nabors Tool Pusher and Duncan Ferguson BP WSL. Rig down test equipment. 17:30 - 18:30 1.00 BOPSUF P DECOMP Pull TWC valve from tubing hanger with DSM lubricator. Rig down lubricator. 18:30 - 21:30 3.00 FISH P DECOMP Rig up Schlumberger E-line unit. Run and cut 5 1/2" tubing with 4.15"jet cutter at 2145'. Rig down E-line unit. 21 :30 - 22:30 1.00 PULL P DECOMP Pick up cross over and joint of 4" drill pipe. Back out lock down screws. Hanger pulled free with 80K Engage tubing hanger and pull tubing to the rig floor with 6OK. 22:30 - 23:00 0.50 PULL P DECOMP Circulate 114 bbl seawater at 278 GPM with 60 psi. Recover 1 bbl diesel. Rig up Camco control line spooling unit. 23:00 - 00:00 1.00 PULL P DECOMP Lay down tubing hanger. Recover end of control line. POH and lay down 51/2" 17# L-80 A/B BTC-M tubing. Printed: 512212006 11 :57:50 AM BP EXPLORATION Page.2~ Operations~tlmmaryRêpor1: Legal Well Name: C-22 Common Well Name: C-22 Spud Date: 7/29/1982 Event Name: REENTER+COMPLETE Start: 4/27/2006 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 5/15/2006 Rig Name: NABORS 7ES Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 4/30/2006 00:00 - 03:30 3.50 PULL P DECOMP POH and lay down 37 joints 5 1/2" 17# L-80 A/B BTC-M tubing and 28.85' of parted joint. Joints badly corroded and pitted. Top of fish at 1611 '. Recover 1/4" control line and 19 rubber clamps with pins and 2 SS bands. 03:30 - 04:30 1.00 PULL P DECOMP Rig down 5 1/2" tools and clear rig floor. 04:30 - 10:00 5.50 BOPSUF P DECOMP Rig up to test BOP lower pipe rams. Pull wear bushing, install test plug and test joint, and attempt to test lower pipe rams. Test plug not holding, pull test plug and change out rubber seal on test plug, reinstall test plug and run in all lock down screws. Test lower pipe rams to 250 psi low 3500 psi high. Rig down test equipment and install wear bushing. 10:00 - 10:30 0.50 PULL N RREP DECOMP Replace reservoir cup for brake control on top drive. 10:30 - 13:00 2.50 FISH P DECOMP Make up BHA #1,2-7/8" bull nose, Spear dressed with a 4.805" grapple, Tubing spear dressed with a with 5.048" grapple, Bumper jar, Fishing jar, Cross over sub, 9 6-3/8" spiral drill collars, Cross over sub. 13:00 - 15:00 2.00 FISH P DECOMP Run in the hole picking up 4" HT-40 drill pipe from pipe shed. Break circulation at 68 gpm 60 psi, tagging top of fish at 1615' DPM. Engauge fish with 5k down weight. Up weight 71 k, Slack off weight 75k. Monitor well bore. 15:00 - 16:00 1.00 FISH P DECOMP Pull out of the hole 16:00 - 17:00 1.00 FISH P DECOMP Stand back BHA 17:00 - 17:30 0.50 FISH P DECOMP Rig up 5-1/2" tubing equipment and lay down a 14.60' cut off joint of 5-1/2" 17# L-80 A/B BTC-M tubing. 17:30 - 18:00 0.50 FISH P DECOMP Rig up Schlumberger/Camco control line spooling unit 18:00 - 19:30 1.50 FISH P DECOMP POH and lay down 5-1/2" 17# L-8- A/B BTC-Mod tubing. Recovered 12 full joints, 1 SSSV and a 16.24' cut off. Recovered 5 rubber clamps with pins and 1 SS band. Recovered a total of 24 rubber clamps and 3 SS bands. 19:30 - 20:00 0.50 FISH P DECOMP Rig down 5-1/2" tubing equipment and Schlumberger/Camco control line spooling unit. 20:00 - 21 :00 1.00 FISH P DECOMP Make up BHA #2,2-7/8" bull nose, 5-1/2" spear pack off, Spear dressed with a 4.805" grapple, Tubing spear dressed with a 6-1/2" stop and a 5.048" grapple, Bumper jar, Fishing jar, Cross over sub, 9 6-3/8" drill collars. 21 :00 - 23:30 2.50 FISH P DECOMP Run in the hole picking up 55 joints of 4" HT-40 drill pipe from pipe shed. Break circulation at 128 gpm 105 psi. Up weight 75k, Slack off weight 75k. Tagging top of fish at 2149" DPM. Inserting spear bottoming out on stop sub with 5k down weight. Pick up 20' to ensure tubing cut. Up 190k. Monitor well bore. 23:30 - 00:00 0.50 FISH P DECOMP Circulate 50 bbl "Safe Surf 0" sweep around at 342 gpm 830 psi. 5/1/2006 00:00 - 02:00 2.00 FISH P DECOMP Continue to circulate 50 bbl "Safe Surf 0" sweep around at 342 gpm 830 psi. Taking returns out to the cuttings tank until sea water returns clean up. Monitor well bore. Sea water weight in 8.6 ppg, Out 8.6 ppg Note: At Calculated bottoms up approx. 5 bbls of Paraffin 1 Diesel mix was observed. 02:00 - 04:00 2.00 FISH P DECOMP Pull out of the hole. Monitor well bore. 04:00 - 05:00 1.00 FISH P DECOMP Stand back drill collars. 05:00 - 06:00 1.00 FISH P DECOMP Break and lay down 16' cut off joint with spear. Rig up 5-1/2" tubing equipment. e e Printed: 512212006 11:57:50 AM Bp· EXPLORATION Page 3 _ Operations Summary Report Legal Well Name: C-22 Common Well Name: C-22 Spud Date: 7/29/1982 Event Name: REENTER+COMPLETE Start: 4/27/2006 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 5/15/2006 Rig Name: NABORS 7ES Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 5/1/2006 06:00 - 16:00 10.00 FISH P DECOMP POH and lay down 144 joints 51/2" 17# L-80 NB BTC-M tubing, 1 X-Nipple assy. and a 19.90' cut off joint. Recovered 1 rubber clamp. Wrap and apply steam to 13-3/8 X 9-5/8 casing spool, too warm pack off area. 16:00 - 16:30 0.50 FISH P DECOMP Rig down 5-1/2" tubing equipment. 16:30 - 21:00 4.50 BOPSUF P DECOMP Pull wear bushing. Make up pack off running tool J into 9-5/8" pack off and attempt to retrive pack off, pulling 90k up. Pump hyd fluid thur test ports recovering approx a half cup of frimalite plastic, continue to work pack off from 5k to 130k to no avial. Remove and inspect lock down screws to ensure none busted. Remove and lay down pack off running tool. Install wear bushing. 21 :00 - 21 :30 0.50 BOPSUF P DECOMP Run in the hole picking up 12 joints of 4" HT-40 HWDP from pipe shed. 21 :30 - 22:30 1.00 BOPSUF N RREP DECOMP Trouble shoot Iron Ruff Neck. Pipe spinners would not release / open to remove Iron Ruff Neck from pipe after pipe make up I was complete. 22:30 - 00:00 1.50 BOPSUF P DECOMP Continue running in the hole picking up 9 more joints 4" Ht-40 HWDP. Make up 9-5/8" storm packer and set storm packer with 20k string weight 8' below casing spool. Test 9-5/8" storm packer to 1000 psi. 5/2/2006 00:00 - 02:30 2.50 BOPSUF P DECOMP Remove wear bushing. split BOP at casing spool and set BOPs back on stand. Remove casing spool with pack off. 02:30 - 07:00 4.50 BOPSUF P DECOMP Remove lower half of 9-5/8" pack off from tubing spool. Retrieve seal and junk ring. Clean and prepare 9-5/8" casing stub for new pack off. Install new 9-5/8" pack off. Run in lock down screws and energize V-Seal with plastic. Nipple up new tubing spool. Test to 5000 psi for 30 minutes. 07:00 - 09:30 2.50 BOPSUF P DECOMP Nipple up BOP and bell nipple. 09:30 - 11 :00 1.50 BOPSUF P DECOMP InstaU test plug. Full body test BOP and tubing spool flange to 250 psi low 3500 psi high. Rig down test equipment, pull test plug and install wear bushing. 11 :00 - 13:00 2.00 BOPSUF P DECOMP Retreive storm packer and lay down. Pull out of the hole with 4" HT-40 HWDP. 13:00 - 19:30 6.50 DHB P DECOMP Rig up Schlumberger wireline and run in the hole with 8-1/2" gauge ring and junk basket to top of 5-1/2' tubing stump at 8698' ELM. Work thur tight area's at 4410' and 6700'. Pull out of the hole with 8-1/2" gauge ring and junk basket at surface found 8 pieces of plastic sheathing from encapsulated control line 6 to 10 inches long. Run in the hole with 8-1/2" gauge ring and junk basket to 5-1/2" tubing stump to 8698'. No tight hole encountered. Pull out of the hole with 8·1/2" gauge ring and junk basket. Found 1 piece of plastic sheathing from encapsulated control line 6 inches long. 19:30 - 23:00 3.50 DHB P DECOMP Make up EZSV, arm firing head and run in the hole setting EZSV at 8607' ELM. Pull out of the hole and rig down Schlumberger wireline. 23:00 - 00:00 1.00 DHB P DECOMP Test casing to 3500 psi, pressure drop after 15 minutes. Check surface equipment. Bleed pressure off and change out brass seal on kill line to BOP. 5/3/2006 00:00 - 01:00 1.00 DHB N RREP DECOMP Attempt to test 9-5/8" casing to 3500 psi, Observed small drip on 2" demco valve at stand pipe. Bleed pressure off. Inspect e e Printed: 5/2212006 11 :57:50 AM e e BP EXPLORATION Operations Summary Réport Page 4" Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C-22 C-22 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 7ES Start: 4/27/2006 Rig Release: 5/15/2006 Rig Number: Spud Date: 7/29/1982 End: Date From - To Hours Task Code NPT Phase Description of Operations 5/3/2006 00:00 - 01 :00 1.00 DHB N RREP DECOMP body of 2" demco and replace O-Ring on bonnent of 2" demco valve. 01 :00 - 01 :30 0.50 DHB P DECOMP Test 9-5/8" casing to 3500 psi for 30 minutes. 01 :30 - 06:00 4.50 STWHIP P WEXIT Pick up and make up Baker gen 2 whipstock, Starter mill, bit sub, String mill 1 joint of 5" HWDP, Float sub, Cross over sub, MWD, UBHO, Bumper sub, Cross over sub. 9 6-3/8" nm sprial drill collars, cross over sub, cross over sub, 21 4" HT- 40 hwdp. 06:00 - 07:00 1.00 STWHIP P WEXIT Run in the hole with 4" HT-40 drill pipe to 4330'. Shallow pulse STWHIPI P test MWD at 2430' 455 gpm 955 psi. 07:00 - 13:30 6.50 WEXIT Run in the hole with 4" HT-40 drill pipe. Picking up 140 joints I from the pipe shed. Filling drill pipe every 90 joints picked up. 113:30 - 14:30 1.00 STWHIPi P WEXIT Install blower hose. Orient whipstock 57 degrees left of high I side. Up weight 185k, Slack off weight 160k Tag EZSV at 8600' I DPM, Set bottom anchor on whipstock with 15k down weight, Pick up to 195k to verify whipstock set, Shear brass lug with 25k down weight. 14:30 - 15:30 1.00 STWHIP P WEXIT Displace well to 10.2 ppg milling fluid at 531 gpm 2125 psi. Mud weight in 10.2 ppg, Out 10.2 ppg. 15:30 - 00:00 8.50 STWHIP P WEXIT Milling 8.5" window from 8579' to 8596' + 6' of new formation to 8602'. Up weight 175k, Slack off weight 155k, Rotating weight 165k, 90 rpm, 4k rotary torque off bottom, 6-7k rotary torque on I bottom, 526 gpm 2820 psi, WOB 2 to 10K. Top of Window at 8579'. Bottom of Window at 8596'. 5/4/2006 00:00 - 01 :00 1.00 STWHIPIP WEXIT Drilling new formation from 8602' to 8608'. Half of slide + 12' as per RP. Up weight 180k. Slack off weigh 150k. Rotating weight 160k. 6k off bottom torque. 8k to 1 Ok torque on bottom. WOB 12 to 15k. 527 gpm 2775 psi. Recovered 228# of metal while milling 8-1/2" window 01 :00 - 02:30 1.50 STWHIP P WEXIT Circulate Hi-Vis sweep surface to surface 550 gpm 2760 psi. Work wndow area with pumps on and off, Rotary on and off. With no obstructions. Monitor well bore. Pull out of the hole to 8523'. Mud weight in 10.2 ppg, Out 10.2 ppg. 02:30 - 03:30 1.00 STWHIP P WEXIT Rig up test equipment and perform FIT to equivalent mud weight of 11.5 ppg 525 psi. MD 8596', TVD 7766'. Rig down and blow down test equipment. 03:30 - 08:30 5.00 STWHIP P WEXIT Pump dry job and pull out of the hole with milling assembly. Stand back 4" HT-40 HWDP. 08:30 - 11 :30 3.00 STWHIP P WEXIT lay down 9 6-3/8" spiral drill collars, Bumper sub, UBHO, MWD, Float sub, String mill and Starter mill. Note: String mill full gauge. 11 :30 - 13:00 1.50 STWHIP P WEXIT Pick up ported sub and wash / jet BOP stack to remove any metal from BOP ram cavities. 13:00 - 15:30 2.50 STWHIP P WEXIT Pick up BHA #4.8-1/2" bit, 1.15 deg 6-3/4" PDM motor, NM string stb, ARC, MWD, NM string stb, 2 NM drill collar, MN string stb, NM spiral drill collar, Float sub, Hyd jar, cross over sub. and run in the hole with 23 joints of 4" HT-HWDP. Shallow pulse test MWD at 935' OK. 15:30 - 17:30 2.00 STWHIP P WEXIT Run in the hole picking up 57 joints of 4" HT-40 drill pipe 1788' from pipe shed. Printed: 512212006 11 :57:50 AM .. f ~" Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date e e Page 5_ Bp· EXPLORATION OperatiønsSummary Repørt C-22 C-22 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 7ES Start: 4/27/2006 Rig Release: 5/15/2006 Rig Number: Spud Date: 7/29/1982 End: From - To Hours Task Code NPT Phase Description of Operations 5/412006 15:30 - 17:30 17:30 - 20:00 20:00 - 21 :00 21 :00 - 00:00 5/5/2006 01:15 - 01:30 01 :30 - 07:30 07:30 - 08:30 08:30 - 09:30 09:30 - 11 :00 11 :00 - 12:00 12:00 - 13:00 13:00 - 17:30 00:00 - 00:30 2.00 STWHIP P 2.50 STWHIP P WEXIT WEXIT 1.00 STWHIP P WEXIT 3.00 DRILL P INT1 0.25 DRILL P INT1 DRILL N DRILL N RREP INT1 RREP INT1 N RREP INT1 INT1 1.00 DRILL P 1.00 DRILL P 1.50 DRILL 1.00 DRILL INT1 P INT1 P INT1 1.00 CASE P 2.00 CASE P LNR1 LNR1 0.50 CASE P LNR1 Run in the hole from 2723' to 8458' with 4" HT-40 drill pipe. Filling drill pipe at 3774',6640',189 gpm 605 psi. Orient bit 60 deg left of high side and Mad Pass with pumps off from 8458' to 8600' at 200' an hour. No problems going thru whi stock. Drilling 8-1/2" hole from 8608" to 8756'. TVD 7908'. Up weight 180k, Slack off weight 150k, Rotating weight 165k, Torque 0 bottom 4k, On bottom 5k, WOB 10 to 15k. 527 gpm 3275 i. Mud weight in 10..2 ppg. Out 10.2 ppg. AST = 1.41 hr, ART = 0 hr, ADT = 1.41 hr. Jar 52.6 I Drilling 8-1/2" hole from 8756' to 8844'. TVD7966". Up weight 180k, Slack off weight 150k, Rotating weight 1 k, Torque off bottom 4k, On bottom 5k, 90 rotary rpm, W 15k. 527 gpm 3275 psi. AST = 1.41 hr, ART = .25 hr, ADT = . 6 hr. Jar 52.8 hr. Pull out of the hole from 8844' to 0' to repair top drive Replace busted dies in tong bl for pipe grabber on Top Drive. Orient bit 60 deg left of h' side and run in the hole from 8550' to 8844'. No problem oing thru whipstock. Drilling 8-1/2" hole om 8844' to 9290'. TVD 8400'. Up weight 185k, Slack off ight 165k, Rotating weight 165k, Torque off bottom 5k, 0 ottom 5 to 8k, 100 rotary rpm, WOB 15k. 509 gpm 354 si. AST = .01 hr, ART = 3.23 hr, ADT = 4.24 hr. Jar 57.10 hr. rvey Projected to bit 9290' MD, TVD 8400',15.30 Deg, Azim 246.22 Circulate bottoms up for geo. Samples confrim casing point with 3% glauconitic sand. Mud weight in 10.2 ppg. Out 10.2 ppg. onitor well bore. Short trip to top of 8-1/2" window at 8579'. roblems Slip d cut 150' of drilling line. Run in hole from 8579' to 9290'. Washing the last 90' to bottom as recautionary measure. No fill on bottom. Circulate 30 I high-vis sweep around at 509 gpm 3300 psi. Rotating and rec rocating pipe, 185k up weight, slack off weight 165k. Mud 'ght in 10.2 ppg. Out 10.2 ppg. Pull out of the hole wit 1 stand of 4" HT-40 drill pipe. Monitor well bore, drop 2-15/16" down 4" HT-40 drill pipe, purnp dry job and pull out of the hole 4" HT-40 drill pipe. Lay down BHA, 23 joints 4" HT- HWDP, Cross over sub, Hyd jar, Float sub, NM spiral dc, NM st 2 NM spiral dc, NM string stab, MWD, ARC, NM string stab, 1.1 deg PDM motor and bit. Clear and clean floor. Rig up 7" casing equi ent. PJSM wI all personal, Baker hand, WSL, Tour sher. Monitor well bore. RIH wI 7" 26# L-80 BTC-Mod intermedi Note: Static loss rate 1/2 bbl hr. Lost 17 bbl to well bore. Continue to RIH wI 7" 26# L-BO BTC-Mod intermediate line. e ~1r~üŒ (ID~ e AI.ASIiA ORAND GAS CONSERVATION COMMISSION FRANK H. MURKOWSKI, GOVERNOR Dave Wesley Senior Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, AK 99519-6612 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAù< (907) 276-7542 Re: Prudhoe Bay Field, PBU C-22 Sundry Number: 306-078 \£6~-O~ Dear Mr. Wesley: C' ,:, Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED thiS~ of March, 2006 aid¡ Cathy P. Foerster Commissioner Encl. . . '>1"// . 1. Type of Request: II Abandon /' o Suspend o Operation Shutdown o Perforate o Other ___________~~~·L~ o Alter Casing o Repair Well o Plug Perforations o Stimulate o Re-Enter Suspended Well -~~ o Change Approved Program o Pull Tubing o Perforate New Pool o Waiver o Time Extension . 2. Operator Name: 4. Current well9ass: 5. Permit To Drill Number BP Exploration (Alaska) Inc. a Development D Exploratory 182-088 / 3. Address: D Stratigraphic D Service 6. API Number: . P.O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-20758-00-00 ~ 7. KB Elevation (ft): 67.4' 9. Well Name and Number: PBU C-22 ./ 8. Property Designation: 10. Field / Pool(s): ADL 028305 Prudhoe Bay Field / Prudhoe Bay Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): I Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10250 9192 8826 7957 8826 None Casing Length Size MD / TVD Burst Collapse Co.. ,nO, "~I 110' 20" x 30" 110' 110' C. ,.f~^^ 2667' 13-3/8" 2667' 2667' 4930 2670 9314' 9-5/8" 9314' 8367' 6870 4760 Liner 1416' 7" 8827' - 10243' 7958' - 9185' 7240 5410 Scab Liner 1108' 3-1/2" 8866' - 9974' 7990' - 8944' 10160 10530 Perforation Depth MD <;9: I Perforation Depth TVD (ft): I Tubing Size: Tubing Grade: I Tubing MD (ft): 9994' - 10063' 8962' - 9024' 5-1/2', 17# x 4-112', 12_6# / L-80 8908' Packers and SSSV Type: 9-5/8" x 4-1/2" Otis 'HCL' packer Packers and SSSV MD (ft): 8761' .,/' 12. Attachments: 13. Well Class after proposed work: / a Description Summary of Proposal D BOP Sketch D Service D Detailed Operations Program D Exploratory a Development ~ 14. Estimated Date for March ~Þ006 15. Well Status after proposed work: Commencing Operations: DOil DGas D Plugged a Abandoned 16. Verbal Approval: Da~ DWAG DGINJ DWINJ D WDSPL Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Barbara Lasley, 564-5126 Printed Name qave Wesley (\ Title Senior Drilling Engineer Signature;.&t/f VC/Í-, ¿¿( 4-.... DateJA6 /-(J~ Prepared By Name/Number: Phone 564-5153 Terrie Hubble, 564-4628 " , t/ Commission Use Only .- Conditions of approval: Notify Commission so that a representative may witness I Sundry Number: c?J:)W..()7ß D Plug Integrity ~OP Test D Mechanical Integrity Test D Location Clearance Other: Test- ßoP6 ro 3'500 I y1L-t. RBDMS 8Ft MAH {) 8 7006 Subsequent Form Required: lo - 4-D7. Approved By: aIß ~ :;k,Âc/~ APPROVED BY --- COMMISSIONER THE COMMISSION Date 3 -8 -tJb Form 10-403 Revised 07/2096 Submit In Duplicate W4~ ~/1/1..Ðo4> 'STATE OF ALASKA e RECEI\lEDJ) ALASKA 0 AND GAS CONSERVATION COMMISSION 1J1¿ APPLICATION FOR SUNDRY APPROVAL MAR 06! .y~~ 20 AAC 25,280 Alaska Oil & Gas Cons. Commission . ' v! t/ t"i ORIGINAL e e Obp G~JJ.w6r'" To: Winton Aubert - AOGCC Date: February 28, 2006 From: Barbara M. Lasley - BPXA GPB Rotary Drilling Subject: C-22 Application for Sundry Approval - P&A for Sidetrack Operations Approval is requested for the proposed P&A of PBU well C-22. Well C-22 is an Ivishak producer that is currently shut-in for tubing by IA communication. The well was secured with an XX plug set in the seal bore receptacle at 8,715' SLM in April, 2005. Well C-22 was completed in August 1983, Perforations were added 1988. A squeeze was performed for gas. shut oft, Unfortunately, an April 1996 production log indicated the squeezed perfs were leaking. After failed / re-squeeze attempts, a scab liner was run in February 1997 to isolate the upper perf intervals. Due to the fill and scab liner, there are limited wellwork opportunities for C-22. The plan is to exit the parent C-22 wellbore at -8,580' md, A whipstock will be run and an 8-1/2" window will be milled in the 9-5/8" casing. An 8-1/2" hole will be drilled to the Top of the Sag River formation. A 7" liner / will then be run and cemented. The 6-1/8" wellbore then builds to horizontal, landing just above the base of Zone 2A. The planned well runs horizontally for approximately 950', staying above the HOT. A solid 4-1/2" production liner will be cemented in place. The C-22A sidetrack is currently scheduled for Nabors 7ES beginning the second week of April, 2005. The pre-rig work for this sidetrack will be priority scheduled once Sundry approval has been obtained, Estimated Pre-Rig Start: Estimated Spud Date: 03/12/05 04/12/05 Barbara M. Lasley /;/' /1 - ,#L-¿ _, /? :':;,;t.~.(Á~ -; , erA__"" Ü1--- / GPB Rotary Drilling Engineer Ph: 564-5126 CC: Well file Terrie Hubble / Sondra Stewman C-22 Application for Sundry e e C-22A Operations Summary Pre-Ria Work: 1. Rig up slickline. Pull XX plug from SBR. Drift 5-1/2" x 4-1/2" x 3-1/2" tubing/straddle. Tag and record PBTD below WLEG. Rig down slickline. a. Expect fill. Sample bailer run from April 2005 found PBTD at 9982' SLM. .---- 2. Fluid pack the tubing and inner annulus, . 3. P&A the perforations in the 7" liner, RU CTU. RIH with coil to PBTD (-9982' SLM). Lay i~IS of cement to -8785' MD (at base of production packer). Wash down to confirm TOC @ 878~uPOH with coil. RD CTU. ~ NOTE: Adjust cement volume as required for actual PBTD tag. a, Bottom of cement will be PBTD from slickline tag, ./ b. Top of cement will be at the base of the production packer in the original tubing tail at 8785' MD."/ c. Cement Calculations: · 7" liner = 9,982' - 9,974' (8 ft at 0.0371 bpf = 0.3 bbls) ~ 3-1/2" scab liner = 9,974' - 8,866' (1108' at 0,0087 bpf = 9.6 bbls) 4-1/2" tubing tail = 8,866' - 8,785' (81' at 0,0152 bpf = 1.2 bbls) Total cement volume of 11 bbls. · · · 4. Rig up E-line. Drift/tag TOC, Jet cut the 5-1/2" tubing at - 8,700' MD. RD E-line, 5. Pressure test T X IA to 3,500 psi for 30 minutes. / 6. Pressure test OA to 2,000 psi for 30 minutes. 7. Circulate the well to sea water through the cut. Freeze protect the IA and tubing with diesel to 2,100' TVD. 8. Bleed OA, IA & TBG to zero. Test the 9-5/8" pack-off to 3,500 psi and tubing hanger seals to 5,000 psi. Function test lock-down screws. Repair or replace as needed. 9. Bleed casing and annulus pressures to zero. Set a BPV in tubing hanger. Secure well. ./ 10. Remove the well house. Level the pad. Please provide total well preparation cost on the handover form. Ria Ooerations: 1. MIRU Nabors 7ES 2. Pull BPV. Circulate out freeze protection and displace well to seawater. Set TWC. 3. Ni&ple down tree. Nipple up and test BOPE, Test pressures will be 250 psi IOW,-~J..Si high (rams), 2500 psi high (annular). Pull TWC. :.7t' 4. Pull 5-1/2" tubing from the pre-rig cut -8,700'. Spool up SSSV control lines. a. Caliper log indicates that multiple fishing runs will be required. 5. RU e-line for the following runs. a. Gauge Ring / Junk basket and CCUGR for 9-5/8",47# casing to 5-1/2" tubing stub - 8,700'. C-22 Application for Sundry e e t b, Set and test 9-5/8" CIBP at -8,600 to 3500 psi. The CIBP should be set at a depth so that a I f casing collar will not be across the whipstock try face. Verify tool lengths with Baker T~~ 10 - 4-°3 Cl./PPY'(}C/D..{· 6. PU 9-5/8" whipstock and bottom Itriþ anchor with an 8-1/2" window milling assembly. RIH with 4" DP to CIBP. Orient WS 60 deg lOHS with MWD and set the whipstock. Swap well over to 10.3 ppg lSND milling fluid, 7. Mill a window in the 9-5/8" casing at ± 8,580' MD plus 20' from mid-window. Perform FIT to 11.5 ppg EMW. POOH for Drilling BHA. 8. MU and RIH with the 8-1/2" drilling assembly with DIR/GR/RES/PWD. 9. Drill 8-1/2" interval to the casing point at the Top of Sag River at -9,280', Short trip and condition hole for 7" liner run. POOH. 10. Run and cement a 7" drilling liner throughout the 8-1/2" hole and back into the 9-5/8" casing 150' to -8,430' MD. Set hanger 1 liner top packer and displace cement with mud, POOH. 11. MU and RIH with 6-1/8" build BHA with DIR/GR/RES and 1.83 deg motor. 12. Pressure test wellbore to 3,500 psi for 30 minutes. 13. Drill out 7" shoe track, Swap over to 8.5 ppg FloPro SF mud and drill 20' of new formation. Perform FIT to 10.0 ppg EMW. 14. Drill the 6-1/8" build interval as per directional plan building to _900 (estimated -10,127' MD 1 8946' TVD). POOH for horizontal assembly. 15. MU and RIH with 6-1/8" BHA with DIR/GR/ABI/RES/NEU/DEN and 1,5 deg motor, Drill horizontal interval to an estimated TD of -11,075' MD. Condition well bore for the 4-1/2" solid, cement liner, POOH. lD drilling assembly. 16. Run and cement a 4-'W solid production liner extending the liner lap 150' into the drilling liner. Set liner top packer and displace well to clean seawater above the liner top. POOH. a. Note: A perf pill will be left in the 4-1/2" liner. 17. RIH with DPC perf guns, Perf intervals to be determined from lWD logs. Plan to perforate overbalance. POOH, lD DP and perf guns. 18. Run the 4-1/2", 12.6#, 13Cr, VamTop completion spaced out into the 4-1/2" liner top. land tubing, RllDS. Set TWC. 19. ND BOPE and NU the tree. Test tree to 5000 psi. Pull TWC 20. Reverse circulate in sufficient diesel to freeze protect the well to 2200' TVD, allow to U-tube. 21. Drop rod and ball, Pressure up on tubing and set the packer. 22, Test tubing to 3,500 psi for 30 minutes. Test annulus to 3,500 psi for 30 min. Record each test. 23. Set and test TWC. Secure the well. RDMO Post-Ria Work: 1. Install well house and flowlines, New "S" Riser will be manufactured. 2. Pull the ball and rod 1 RHC plug from 'XN' nipple below the new production packer. 3. Install gas lift valves. C-22 Application for Sundry TRæ= 6" CrN e SA TES: AFTER CTD RAN AND CMT'D 3-112" WElLHEAD = McEVOY C-22 SCAB NR ON 2/5197, LNR, FC AND F-SHOE WERE ACTUATOR = OTIS DRILLED OUT WI 2.70" OD MILL. KB. ElEV = 67.36' CAUTION - POSSIBLE CMT STRINGERS BF. ElEV = 34.86' KOP= 3700' . 5-1/2" OTIS SSSVN, ID = 4.562" I Max Angle = 40 @ 5900' Datum MD - 9888' 9-5/8" DV PKR I Datum TVDss = 8800' GAS LIFT MANDRB..S 13-3/8" CSG, 72#, L-80, ID = 12.347" H 2667' ST MD TVD DEV 1YÆ VLV LATCH PORT DATE 13 3129 3061 2 OTlS-LBD OOME RA 16 11/13/96 12 4547 4428 28 OTIS-LBD SO RA 20 11/13/96 11 5541 5229 39 OTIS-LBO DMY RA 0 11/13/96 Minimum ID = 2.70" @ 9962' 10 6161 5707 40 OTIS-LBD DMY RA 0 11/13/96 3-1/2" DAVIS L LNR FC @ 9926', 9 6313 5824 39 OTlS-LBD DMY RA 0 11/13/96 8 6707 6132 38 OTIS-LBD DMY RA 0 11/13/96 7 6867 6259 37 OTIS-LBD DMY RA 0 11/13/96 6 7401 6696 34 OTIS-LBD DMY RA 0 11/13/96 5 7557 6825 34 OTIS-LBD DMY RA 0 11/13/96 4 8096 7277 32 OTlS-LBD DMY RA 0 11/13/96 3 8254 7411 32 OTIS-LBO DMY RA 0 11/13/96 2 8451 7577 33 OTIS-LBD DMY RA 0 11/13/96 1 8610 7710 34 OTIS-LBD DMY RA 0 11/13/96 I I 5-112" OTIS XA SLIDING SLV, 10 = 4.562" 5-1/2" TBG, 17#, L-80, -1 8741' TUBING SEAL ASSY I 0.0232 bpf, ID = 4.892" 9-5/8" X 4-1/2" OTIS HCL PKR, ID = 3.813" I 7" BOT LNR HGR WI TIEBACK SLY I 3-3/4" BKR DEPLOYMENT SLV, ID = 3.00" I TOP OF 3-1/2" SCAB LNR, ID - 2.992" 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 9-5/8" CSG, 47#, L-80, ID = 8.681" I ÆRFORA TION SUMMARY REF LOG: BHCA on 08/12/82 ANGLE AT TOP ÆRF: 27 @ 9884' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DA TE 3-1/8" 4 9884 - 9924 S 06/06/93 3-3/8" 6 9921 - 9925 S 11/03/96 3-1/8" 4 9944 - 10010 S 06/06/93 3-3/8" 6 9982 - 9997 S 11/03/96 2-1/2" 6 9984-9998 C 11/23/96 2-1/2" 6 10014 - 10034 C 11/09/96 2-1/2" 6 10048 - 10063 C 11/09/96 I PBTD I 10200' 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" 10243' 4-1/2" OTIS X NIP, ID = 3.813~ I 4-1/2" XX TIP (04/13/05) I ,/ 4-1/2" OTIS XN NIP, ID = 3.725" (BeIIND PIPE) 8909' 8884' 4-1/2" WLEG (BeIIND PIPE) I ElMD TT LOGGED 08/16/83 I 9994' -1 3-1/2" LNR, 9.3#, L-80, .0087 bpf, ID = 2.992" I 19974' ELMD 1-J3-1/2" LNR SHOE, MILLED ID= 2.70" (CTD 02/05/97) "NOTE: 31/2" DAVIS L F-SHOE@ 9996' MILLED OUT TO 2.70· ID BY CTD ON 02/05/97. DATE REV BY COMMENTS DATE REV BY 08/17182 ORIGINAL COM PLETION 02/05197 CTD=3-112" SCAB LNR 07/31/10 CHIKAK CORRECTIONS 09/24/05 MOR/TLH XX TIP SET (04/13/05) COMMENTS PRUDHOE BAY UNrr WElL: G-22 ÆRMrr No: 1820880 API No: 50-029-20758-00 994' SNL & 1523' WEl, Sec. 19, T11N, R14E BP Exploration (Alaska) 9-5/8" CSG, 47#, L-80, ID::: 8.681" 1-1 9314' 6"CMJ McEVOY OTIS 67.36' 34.86' 8580 90 @ 10268' C-2~ Proposed TES: AFTER CTD RAN AND CMT'D 3-112" SCAB NR ON 215197, LNR, FC AND F-SHOE WERE DRILLED OUT WI2.70" OD MILL. CAUTION - POSSIBLE CMT STRINGERS 1Ræ::: waLHEAD ::: ACTUA TOR::: KB. aEV ::: BF. aEV ::: KOP::: Max Angle ::: Datum MD::: Datum TVDss ::: 2105' 4-1/2" HES X NIPPLE. ID::: 3.813"1 9-5/8" DV A<R I 13-3/8" CSG, 72#. L-80, ID::: 12.347" H 2667' I GAS LIFT MANDR8..8 ST MD TVD DEV TYÆ VLV LATCH PORT DATE 4 3250 3250 0 DMY RA 0 3 5481 5250 39 DMY RA 0 Minimum ID = 3,813" @ 2105' 2 6941 6400 36 DMY RA 0 X Nipple @ 2105' 1 8280 7500 32 DMY RA 0 8430' H BAKER HMC LINER HANGER, ZXP A<R W/ TB8 8580' H BAKER WHIPSTOCK (TOP OF WINDOW) 9044' 1-1 4-1/2" HES X NIPPLE: ID::: 3.812" I 9-5/8" HES ClBP 1-1 8593' TUBING JET CUT 1-1 8700' TUBING SEAL ASSY H 8741' 9044' lî 4-1/2 X 7 BAKER 8-3 ÆRM A<R: I ID ::: 3.88" I 9-5/8" X 4-1/2" OTIS HCL A<R, ID::: 3.813" H 9102' H 4-1/2" HES x NIPPLE; 10::: 3.812' I 4-112" TBG. 12.6#. L-80, .0152 bpf, 10=3.958" 9123' H 4-1/2" HES x NIPPLE; ID::: 3.812" I 9134' I 4-1/2" 12.6# 13CR-80. DRIFT 3-3/4" BKR DEPLOYMENT SLV, ID::: 3.00" H ID::: 3.833", 0.01522 BPF 8866' lî BAKER HMC LINER HANGER, ZXP I TOP OF 3-112" SCA B LNR, ID ::: 2.992" H 8869' 9134' A<R W/ TBS 9284' I 7" LNR. 26#, L-80, 0.03826 bpf, DRIFT ID::: 6.151" 3-1/2" LNR SHOE. MILLED ID ::: 2.70" (CTD 02/05/97) H 9994' I _f9974'l ~ 3-1/2" LNR, 9.3#, L-80, .0087 bpf, ID::: 2.992" 7" LNR, 29#, L-80, .0371 bpf, ID::: 6.184" 10243' 10984' H 11075' I PBTD 4-1/2" 12.6# L-80, DRIFT ID::: 3.833",0.01522 BPF PBTD I DATE REV BY COMMENTS 10103105 STG SIDETRACK DATE REV BY COMMENTS PRUDHOE BA Y UNrr WaL: C-22A ÆRMrr No: API No: 994' SNL & 1523' wa, Sec. 19, T11N, R14E BP Exploration (Alaska) e e , ' PERFORA TION SUMMARY C-22 MOTHERBORE REF LOG: BHCA on 08/12/82 ANGLE AT TOP PERF: 27 @ 9884' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DATE 3-1/8" 4 9884 - 9924 S 06/06/93 3-3/8" 6 9921 - 9925 S 11/03/96 3-1/8" 4 9944 - 10010 S 06/06/93 3-3/8" 6 9982 - 9997 S 11/03/96 2-1/2" 6 9984 - 9998 C 11/23/96 2-1/2" 6 10014 - 10034 C 11/09/96 2-1/2" 6 10048 - 10063 C 11/09/96 2006 reserves 800 rest is producers I of 100 50 10 5 0.5 0.1 C--22 -- Oil Rate (CD) ( Mbbl/d ) - \f\àter Rate (CD) ( Mbbl/d ) Gas Rate ( MMcf/d ) Cum Oil Prod ( MMbbl ) Gas! Oil Ratio ( Mcf/bbl ) \f\àter Cut ( % ) 0.05 I 0.01 Dale 1??oo 5000 ;g .t:> 500 J:l Ô 01 2- Case Name Case1 2 (1 b 0 a::: Dí 0.110œ6Ae Õ . 677.33 ttVd 12131/2005 100 03'311201 0 81d Rate 413 Wid 800 Final Rate 412.813 ttVd Cum. Prod. 12ß72.3111bb1 50 Cum. Date 0413012005 Reserves 82S,S46111bb1 reserves = 60 EUR . 13500. 9 IIIbbI Fcœcast Bý Rate Fcœcast 10 o 3000 6000 9000 12000 15000 Cum 01 Prod, IIIbbI C-22 (PTD #1820880) Classified as Problem Well ) ) Subject: C-22 (PTD #1820880) Classified as Problem Well Fr()m: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com> Date: Thu, 07 Apr 2005 20:06.:43 -0800 Tc),: "Younger, Robert O"<Younger2@BP.com>, "GPB,·GCl Aréa Mgr"<GPBGCl TL@BP.com>, "GPB, 'GÇl. WellpadLeåd" <GPBGCIWellpådLead@BP .cbm~, "Rossþerg, R.Steven"·· <RòssbeRS@BP.com;;, "~SU, Abw Well Operations. Supervisor'" . <IiSUADWWe1l0p'erationsSupervisor~~.cOln>,"GPB, WellsOptEn~". . .... ..... .< .. ... .." . <<{PBW ellsÖptEng@BP.cdm> ;."AOGÇC: ~im· ~egg (E-mail)" <jim _regg@aømln.stat~~à.k~ us;>, . "~OGCCWintofl Aubert . (E:-waH)'" <winton~aubërt@admin~state~ak.us>, '~NSU,ADW· WL & Cqmpletion Supervisor" <NSUADWWL&CompletionSupervisor@BP.com>, "OPB,' Well Pads DItG" <G~BWel~ad~DFG@BP~com>, "GPB, Ops Mgr·' <GPBQpsMgr@Bp'~com> " ' C<p: "NSU ,ADW:W ell Integrity. Engineer" <NSUADWW eIIIntegrityEngineer@BP ;com>~··,"Reeves, Ðql1aldP.' <Re~v~sDf@BP.coin>· . .' I. ,.,,"', All, Well C-22 (PTD #1820880) has sustained casing pressure on the IA and is classified as a Problem well. TIO's on 04/07/05 were 2180/2180NAC. The plan forward for this well is as follows: 1. SL: Caliper Tbg, if Tbg is good, set DGL Vs; if Tbg is bad, set TTP Attached is a wellbore schematic. Please call if you have any questions. «C-22.pdf» Joe Anders, P.E. Well Integrity Coordinator, BP Exploration, (Alaska) Inc. Wark: 1-907-659-5102 Mobile: 943-1154 Pager: 659-5100, x1154 Email: NSUADWWelllntegrityEngineer@bp.com Content-Description: C-22.pdf Content-Type: application/octet-stream Content-Encoding: base64 SC¡,\NNED ,JUN 2. ? 2005 1 of 1 5110/2005 8:14 AM lREE = WELLHE=AD = AciüAtÖï=f;;; KB. ELE.\! = BF. ELE.\! = KOP= .... .. ........ .... I\IIax Angle = ï5ätum ï"10·";; ...... ·D3tLïiïï·ï\/ï5s"S·;;;; 6" ClW McEV OY ...... ··..·..·····"öïïs·· 67.36' 34.86' 3700' 40 @ 5900' ............ 9888" ..... . ··ï38"Õó"' . 13-3/8" CSG, 72#, L-80, 10 = 12.347" I~ 2667' Minimum ID = 2.70" @ 9962' 3-1/2" DAVIS L LNR FC @ 9926'. " CAUTION: roSSIBLE OVIT SlRlNGERS N 3-1/2" LNR. SEE SAFETY NOlE. 5-1/2"TBG, 17#, L-80, -1 8741' 0.0232 bpf, 10=4.892" 1 7" BOTLNR HGRWITIEBACK SLY 1-1 882T 1 3-3/4" BKR DEFlOYMENT SLV, D = 3.00" I~ 8866' 1 TOPOF3-1/2" SCAB LNR, ID= 2.992" - 8869' 4-112" lBG, 12.6#, L-80, - 8908' .0152 bpf, ID = 3.958" 9-5/8" CSG, 47#, L-80, ID = 8.681" 1-1 9314' PERFORATION SUMMA. RY REF LOG: BHCA on 08/12182 ANGLEA TTOP ÆRF: 27 @ 9884' Note: Refer to A'oduction DB for historical perf data SIZE SPF INlERVAL Opn/Sqz DATE 3-1/8" 4 9884 - 9924 S 06/06/93 3-3/8" 6 9921 - 9925 S 11/03/96 3-1/8" 4 9944 - 10010 S 06/06/93 3-3/8" 6 9982 - 9997 S 11/03/96 2-1/2" 6 9984 -9998 0 11/23/96 2-1/2" 6 10014-10034 0 11/09/96 2-1/2" 6 10048 - 10063' 0 11/09/96 1 RnD H 10200' 1 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" 1-1 10243' DATE 08/17/82 02/05/97 01/31/01 03/09/01 07/31/10 REV BY COMMENTS ORlGNA L COMFlETION ClD - SEr 3-1/2" SCAB LINER SIS-151 CONVERTED TO CANVAS SIS-LG FI~L a-t/KAK CORRECllONS ") C-22 - - µ. L I I i j :8: ~ \ l ~- J .. I ----" ~ .~ ~ DAlE REV BY / 2105' 2596' ~ ST MD 13 3129 12 4547 11 5541 10 6161 9 6313 8 6707 7 6867 6 7401 5 7557 4 8096 3 8254 2 8451 1 8610 8682' 8741' 8761' ) SAFETY NOTES: AFTERClD RANAND OVIT'D 3-1/2" SCAB LNR ON 2/5/97, LNR, FC A ND F-SHOE WERE DRLLs) OUTW/2.70" 00 MLL. l-l 5-1/2" OTIS SSSVN, ID = 4.562" 1 H 9-5/8" DV PKR 1 GAS LIFT MANDRELS TVD DE.\! TY Æ V LV LA lCH FORT 3061 2 OllS-LBD DOME RA 16/64 4428 28 OllS-LBD SO RA 20/64 5229 39 OllS-LBD DV RA 0 5707 40 OllS-LBD DV RA 0 5824 39 OllS-LBD DV RA 0 6132 38 OllS-LBD DV RA 0 6259 37 OllS-LBD DV RA 0 6696 34 OllS-LBD DV RA 0 6825 34 OllS-LBD DV RA 0 7277 32 OllS-LBD DV RA 0 7411 32 OllS-LBD DV RA 0 7577 33 OllS-LBD DV RA 0 7710 34 OllS-LBD DV RA 0 l-i 5-1/2" OllS XA SLIDING SLV, D = 4.562" 1-1 TUBING SE=AL ASSY 1 1-1 9-5/8" X 4-1/2" OllS HCL PKR, D = 3.813" 8826' I--J 4-1/2" OllS X NIP, ID = 3.813" 1 8867' IJ 4-1/2" OllS XN NIP, ID = 3.725" 1 8909' 1-1 4-1/2" WLEG 1 8884' 1-1 ELIVD IT LOGGED 08/16/83 DATE 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 11/13/96 9994' 1-1 3-1/2" LNR, 9.3#, L-80, .0087 bpf, 10 = 2.992" 9974' IJ 3-1/2" LNR SHOE ELMO 1 "NOlE: 31/2" D6.VIS L F-SHOE @ 9996' MILLS) OUT TO 2.70" ID BY GrDON 02/05/97. COMIVENfS PRUDHOE BA Y UNIT WELL: G-22 PffiMrr No: 82-0880 A A No: 50-029-20758-00 994' SNL & 1523' WEL, Sec. 19, T11N, R14E BP Exploration (Alas ka) MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie Heusser,-.~i~ , DATE: Commissioner ?~(['g~'~ THRU: Tom Maunder, P. I. Supervisor FROM: Chuck Scheve; SUBJECT: Petroleum Inspector April 23, 2001 Safety Valve Tests Prudhoe Bay Unit C Pad Monday. April 23..20.0..1' I traveled to BPXs C Pad and witnessed a portion of the 30-day retest of the safety valve systems. As the attached AOGCC .Safety Valve System TeSt Report indicates I witnessed the testingof 11' wells and 22 components with 1 failure. The Surface Safety Valve on well C-20B failed to pressure test. This valve is a repeat failure from the previous test. An attempt Was'made at thiS time to service the valVe but the subseqUent retest also..failed. This welt was shut' in until repairs could be completed. I departed location prior to completion of the testing on this Pad due to a required BOP test on Nabors Rig 9ES. I spoke with Merv Liddelow on the morning of 4-24-01 and he indicated: there were:no further failures on remainder of the wells tested. Merv Liddelow performed the testing today; he demonstrated good test procedures and was a pleasure to work with, Summary:. I witnessed a potion of 30-day SVS testing at BPXs C-Pad. PBU C Pad, 11 wells, 22 components, 1 failure 4.55% failure rate on the witnessed portion of the pad. A,ttach,rnent: SVS PBU C Pad 4-23-01 CS X Unclassified Confidential (Unclassified if doc. removed ) SVS ?BU C Pad 4-23-01 CS Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Chuck Scheve Submitted By: Chuck Scheve Field/Unit/Pad: Prudhoe / PBU / C Pad Separator psi: LPS 174 Date: 4/23/01 HPS 644 I Weft Permit Separ Set L/P Test Test Test Date o~ WAG, GIN J, Number Number PSI PSI T~p Code Code Code Passed GAS or CYCL~ C-01 1720300 C-02 1730040 iC-03A 1981840 644 550 500 P P OIL C-04A 1960920 C-05 1730110 174 125 100 P P OIL C-06A 1981570 C-07A 2000520 644 550 520 P P OIL C-08A 1950280! 174 125 120 P P OIL C-09 1790260 C-10 1790350 C-11 1790460 C-12A 1981160 C-13A 1971430 C-15 1791090 C-16 1800100 C-17A 1980230 C-18A 1991290 C-19B '2000050 644 550 525 P P OIL C-20B 2001140 174 125 110 P OIL !C-21 1820810 174 125i 115 P P OIL 1820880 644 550~ 550 P P OIL! C-23A 1961190 C-24 '1821410 644 550 '525 P P 0IL C-25A 1950110 644 550 475 P P OILi C-26A 1981450 C-27A 1961390: C-28 1821950! C-29A 1961700 C-30 1871360 C-31A 1950060 C-33 1930770 C-34 1880150 · RJF 1/16/01 Page 1 of 2 SVS PBU C Pad 4-23-01 CS Well Permit Separ Set L/P Test Test Test Date on, WAG, CmJ,! Number Number PSI PSI ,Trip Code Code Code Pa, s,sed ,GAS o,r CYCLE C-35A 1952000 C-36A 2000020 , , , . ! , C-37 1930550 C.38 ' 1860660 ...... C-39' 19309~0i ' '6~4" '550 500 P ' P ' OIL C-41 1930990 , , C-42 1930500 , , Wells: I 1 Components: 22 Failures: I Failure Rate: 4.55% Fl Remarks: Surface Safety Valve on Well C-20B failed when ressure tested. Retest after valve serviced also failed, weltwas shut in pend'm8' re airs , i 1~ 11 , , ,. ,, i i 11 ,,Pii, ' , 11 , This is a partial pad t, est. , ............. RJF 1/16/01 Page 2 of 2 SVS PBU C Pad 4-23-01 CS MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie Heusser, ~- -~i~\ DATE: Commissioner k\\o' Tom Maunder, ~ P. I. Supervisor o~1o~-<::3 t, THRU: March 23, 2001 FROM: Jeff Jones, SUBJECT: Petroleum Inspector Safety Valve Tests PBF/PBU CPad. Mar.ch 23, 200.1: ! traveled to Prudhoe Bay Field to witness Safety Valve System tests on BPX, s C Pad. Well house inspections were also conducted. Merv Liddelow was the BPX representative in charge of testing, and performed the tests in a professional manner: Twenty-one wellson C, Pad were tested with five.~failures.witnessed. The SSV on well C-04A tripped below 50% of the separator psi, the SSV on well C-07^ failed to hold D/P, the pilot on well C-19B was frozen, the pilot on well C-20B failed to trip and the SSV failed to hold DIP. Mr. Liddelow indicated to me that all failures were repaired within 24 hours. I inspected 21 well houses and noted leaking:wing valves on wells C,03A, C-13A and C-19B? Ahydraulic fluid leak on the SSV control' line of well C-05 and a slight crude oil leak from the SSV on well C-25A were also noted. Mr. Liddelow indicated he would have these items corrected. The AOGCC test forms are attached for reference. S..UM.MA..R.Y: I witnessed the SVS tests on twenty-one oil producing wells on C Pad in the Prudhoe Bay Field. 21 wells tested 42 components, $ failures witnessed, and 11.9% failure rate. 21 well houses inspected. Attachments' SVS PBU C-Pad 3-23-01 JJ ,,CC: SVS PBU C Pad 3-23-01 JJ Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Jeff Jones Submitt~ By: JeffJones Field/Unit/Pad: PBF/PBU/C Pad Separator psi: LPS 174 Date: 3/23/01 HPS 662 Well Permit Separ · Set L/P Test Test Test Date Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE ~'.01 1720300 ..... C-02 lq30040 662 550~ 525 P P 'OIL C-03A 1981840 662 550 530 P P OILi C-04A 1960920 662 ' 550 ' 220 ' 3 P C-05 17301i0 ' i74 125 115 P P .... OiL~ C-06A ' 1981570 662 550 580 "P P ' ' OIL C-07A 20005'20: 662' 550 '545 " P ' 4 .... OIL ,, i i , , ~,,~ , , , ( ,,, ,, . , , ., , , , , C-08A 1950280 C-09 1790260 C-10 1790350 ............... C-11" 1790460 " 662: 550 ' '595 P"' P " ' OIL C-12A 1981160 C-13A 1971430 662 550 590! P P OIL C. 15 1791090 ........ 8oo oo . C-17A 1980230 ' 662 550 '~80 P P ' OIL · C-18A 1991290 c-i9B 2000050 662" 550 250 '2 P ...... OIL ~-20B 2001140 '662"' 550 0 ,1 4 ..... OIL '~;21 1820810 17~ ' "125 120 P ~ ' ' ' OIL ~Y18208'80 "'662 ' 550 ,,560 ,P , P, (3IL C-23A 1961190 C-24' ' '18-21410 662 '550 ' 545 'V' ' P ......... 0IL C-25A 1950110 662 550! · 510 P P OIL C-26A 1981450 C-27A 1961390 C-28 1821950 ' ' ....... ..... C-29A 1961700 C-30' ' 1871360' 662 ' 550 525' P · P "0iL C-31A 1950060 662 550 560 P P OIL C-33 ' I 193077~) ........ C-34 1880150 C-35^ '1'955000 ' 174 i25 120 "P ' "P ...... OiL · C-36A' 2000020' ,174, 125 , li5 P P'' ' OIL RJF 1/16/01 Page 1 of 2 SVS PBU C Pad 3-23-01 JJ1 Well Permit Separ Set L/P Test Test Test Date on, WAG, Gm J, Number Number PSI PSI Trip ,Code Code ,Code , Passed , ~C-37 1930550 662 550 550 P P OIL C-38 1860660 C-39 1930940 C-41 1930990 Co42 193'0500 662 ' 550 ' 590 P " P ' " 'OIL Wells: 21 Components: 42 Failures: 5 Failure Rate: 11.90Y~ 9o oar Remarks: ~, ,,erator r, eports all failures repaired and passed retest. RJF 1/16/01 Page 2 of 2 SVS PBU C Pad 3-23-01 JJ1 STATE OF ALASKA '-'* "~' ALASK/~IL AND GAS CONSERVATION COMMISSION/ REPORT Oi[... UNDRY WELL OPER,-.TIONS 1. Operations performed: Operation shutdown, Stimulate Plugging Perforate 2. Name of Operator Pull tubing Alter casing Repair well Other X ~BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchora.c/e. Alaska 99519-6612 4. Location of well at surface 994' SNL, 1523' WEL. SEC. 19. T11N, R14E, UPM At top of productive interval 2251 '$NL. 4385'WEL. SEC. 19, T 11N, R 14E. UPM At effective depth 2328'$NL.4720'WEL, SEC. 19, T11N, R14E. UPM At total depth ...2.333'SNL,474 I 'WEL, SEC. 19, T11N, R14E, U PM 12. Present well condition summary 5. Type of Well: Development Exploratory Stratigraphic Sen/ice 6. Datum elevation (DF or KB) KBE=67,36 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number C-22 9. Permit number/approval number 82-88 / i0. APl number 50- 029-20758 11. Field/Pool Prudhoe Oil Pool Total depth: measured true vertical Effective depth: measured true vertical 10250 feet Plugs (measured) 9192 feet 10200 feet Junk (measured) 9147 feet Casing Length Structural .. Conductor 110' Surface 2634' Intermediate 9281' Production .. Liner Perforation depth: Size Cemented Measured depth True vertical depth BKB 20 x 30 8 c.v. 143' 143' 13 3/8 3767 c,f. 2667' 2667' 9 5/8" 1415 c.f. 9314' 8367' 1416' 7" 576 c.f. 8827'- 10243' 7957'-9185' measured 9884'-9924',9924'-9982';9998"- 10014',(squeeze) 9982'-9997'; 10014'- 10063' true vertical subsea 8864'-' 8979' (three intervals squeeze) 8951'-8964';8979'-9023' RECEIVED Tubing (size, grade, and measured depth)5 1/2" L-80 to 8710' with 4 1/2" tailpipe to 8916' Packers and SSSV (type and measured depth)9 5/8" Otis packer at 8710'; 5 1/2" SSSV at 2095' 7998 13. Stimulation or cement squeeze summarySee Attachment Intervals treated (measured) Treatment description including volumes used and final pressure Anchorage ORI61NAL 14. Prior to well operation · Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations .Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 0 0 0 0 2130 2094 21 0 16. Status of well classification as: Oil × Gas Suspended Service Tubing Pressure 0 193 17. I hereby cetti[y that,the foj'~going is true and correct to the best of my knowledge. Signe -__-- Title Technical Assistant III Form 10-404 Rev 06/15/88 Date SUBMIT IN DUPLICATE 01/31/97 C-22 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS A Sandback was performed using the following fluids: SUMMARY Well was shut in prior to arrival on location. Killed well w/275 bbl 2% Kcl water. RIH with 3.00" sand nozzle and TEL. Were unable to get reliable tie at tbg tail. RIH, tagged TD at 10,061' CTU, reset counter to 10,077'. Sanded back from 10,077' to 9,991' in one stage using 1850 lbs of 20/40 carbolite. Obtained reasonable TT tie in while POOH, estimate top of sand at 9960'. POOH, prep for slickline tag in AM, SDFN.Note: Overflowed MEOH tank, estimate 50 gal of 25% MEOH spilled on pad, environmental was called, they came out and cleaned up all contaminated snow & grave11/30/97MIRU Halliburton Slickline, RIH, tied into tbg tail, tagged TD, corrected TD was 9963' (BHCA corrected depth is 9969'). POOH. RIH w/combo nozzle, established rev circ rate 6.4 bpm down, 1.0 bpm up. Reversed out 12' of sand. Top of sand at 9980'. Fluids Pumped BBLS. Description 1340 2% KCL Water 19 KCL w/40# Gel 77 MEOH ,, 1436 TOTAL STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing __ Alter casing __ Repair well ~ Perforate X Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 994' SNL, 1523' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 2251'SNL, 4385'WEL, SEC. 19, T11N, R14E, UPM At effective depth 2328'SNL, 4720'WEL, SEC. 19, T11N, R14E, UPM At total depth 2333'SNL, 4 741'WEL, SEC. 19, T11N, R14E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=67.36 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-22 9. Permit number/approval number 82-88 / 10. APl number 50- 029-20758 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10250 feet Plugs (measured) 9192 feet 10200 feet Junk (measured) 9147 feet Casing Structural Conductor Surface Intermediate Production Liner ' Perforation depth: Length Size Cemented .- 110' 20 x 30 8 c.y. 2634' 13 3/8 3767 c.f. 9281' 9 5/8" 1415 c.f. .. 1416' 7" 576 c.f. 9984'-9998', 10014'-10034', 10048'-10063' 9884'-9984', 9998'- 10014' (squeezed) subsea 8886'-8956' (three intervals) 8797'-8912' (squeezed) measured true vertical Tubing (size, grade, and measured depth) Measured depth 143' 2667' 9314' 8827'-10243' 5 1/2" L-80 to 8710' with 4 1/2" tailpipe to 8916' True vertical depth BKB 143' 2667' 8367' 7957'-9185' OR'IGINAL Packers and SSSV (type and measured depth) 95/8" Otis packerat 8710~ 5 1/2" SSSVat 2095' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 5 0 199'7 .aska 0il & Gas Cons. 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl' Casing Pressure Prior to well operation 2037 34944 21 0 Subsequent to operation 822 3354 8 0 15. Attachments I 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operations I Oil × Gas~ Suspended 17. I hereby,,certjfy that,the f~'reboing is tr, u,~_ ~1~l-correct to the best of my knowledge. Signed ~~~~,~,,...~ Title TechnicalAssistant III Form 10-404 Rev 06/15/8~ Tubing Pressure 1321 159 Service SUBMIT IN DUPLICATE WELL C-22 0 Addperf 4/21/96 The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60© phasing. 9921'- 9925' MD 9/O9/96 The following interval were reperforated using2.5" guns, 6 SPF, zero orientation and 60© phasing. 10014'- 10034' MD 10048' - 10063' MD 1 1/o3/96 A Cement Squeeze was performed using the following fluids: SUMMARY Rih circulating, make -8' correction to flag, tag td @ 10113 ctmd; lost 3' from yesterday. Mix cement and kool sump. Jet cement inverval; inj test was 1.0 bpm @ 960 psi. Lay cement in from flag with 100 whp. Start initial squeeze at 500 whp and gauge returns. BblPobl returns walked squeeze up to 2500 whp and looked good. Sd and monitored; lost 40 psi in 15 min. Sw to rev out, and rev hole clean to 10112; lost 1'. Small returns lost while on bottom. Jetted over cemented interval and pressure tested squeeze to 1500; lost 20 psi in 7 min. Pooh for final rev out, rev N2 in recovering 80 bbls, with estimated fluid level @ 4000 ft. Left well with 1960 psi. Will inflow in am. FLUIDS PUMPED BBLS. Description 3 6 6 Sewater to kool well & sump. '1 0 Freshwater. i 8 Cement. 1 0 Freshwater. 5 1 Seawater. 4 6 8 Sewater reverse out. 9 Meoh. 1 6 5 6 Total Bbls Pumped 11/23/96 The following interval were reperforated using guns, 6 SPF, random orientation and 60° phasing. 9984'- 9998' MD LARRY GRANT Attn. ALASKA OIL + C-AS CONSERVAT!©N 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 26 April 1996 RE: ~ra~smz=~al of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION (~,l,~O~q. B-22 (32-32-11-14) ~- t%~; B-20 (14-29-11-14) D-O4A ~ 8~ H-22 (21-11-13) q~. ~ H-32 (42-20-11-13) i PLS FINAL BL+RF ~ 1 PLS FINAL BL+RF~/ ECC No. Run ~ i 604.07 1 PLS FINAL BL+RF/ Run # 1 1423.10 Run # 1 1539.06 1 PFC/PERF FINAL BL+RF/ Run # 1 1 PFC/PERF FINAL BL+RF~ Run ~ 1 1 PLS FINAL BL+RF ~ Run # 1 Run ~ 1 1 PLS FINAL BL+RF 5604.06 5626.05 6016.07 6170.09 Please sign and return to: Attn. Rodney D. Pau!son Western Atlas Logging Services 5600 B Street Suite 201 lnchcu~e~ ~.K 995~ ~.. ~/ Or FA~ to (.)07) 563-7803 Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 25 April 1996 RE: Transmittal cf Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described be!cw: WELL ~?~- 2 I~-~ 4~-~--~-~-~ ~ l- g7~-01- DESCRIPTION 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 GR/CCL FINAL BL+RF ECC No. Run # 1 1506.04 Run # 1 3448.03 Run # 1 4041.05 Run # 1 5098.01 Run ~ 1 5604.05 Run # 1 5806.05 Run # 1 5808.07 Run # 1 6651.00 Received by: Please sign and return to: Attn. Rodney D. Paulscn Western Atlas Logging Services Suite 201 ..... .~ Anchorage, AK 99518 ~/,/, Or FAX to (907) 563-7803 Date: :: ., RECEIVED FEB 1 7 1995 AJBska Oil & Gas Cons. Commis~i.on Anchorage, LARRY GRANT Attn. ALASKA OIL +'GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Dear Sir/Madam, Reference: BP C-22 PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE + LIS Date: 6 February 1995 RE: Transmittal of Data ECC #: 5604.04 Sent by: MAIL Data: LDWG Run ~ 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: i Please sign and return %o$ , petroteo~i.}}~ical Da~a Cen~e~ BP Exp.]..or.~tion (Ale. ska) Ino 900 East Denson Boulevard ' ~'a 9:58 .' D~te LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 30 January 1995 RE: Transmittal of Data sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ? ?~O J-06 (04-11-13) DESCRIPTION CN/GR FINAL BL+RF CN/GR FINAL BL+RF PFC/PERF FINAL BL+RF PFC/PERF FINAL BL+RF GR/CCL FINAL BL+RF GR/CCL FINAL BL+RF ECC NO. Run # 1 ' 493.03 Run # 1 5604.04 Run # 1 6031.04 Run # 1 6339.01 Run # 1 6349.01 Run # 1 6353.01 Please sign and return to: 'Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: F!eases ign and retu:~n to$ R 5 f'£1V E D s'~ ~,.,:,.~ ~...~ ~.~ ~-~ ~..,.~ FEB 0 2 1995 ~~ ~.~s~ ~5~,~ ~.Oll & Gas Cons. Commission ~~ ~chomge REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate × Pull tubing Alter casing Repair well Other X ~,,~'~' 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB)/'<,'''' BP E~loration (Alaska) Inc. KBE=67.3~ feet 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 994' SNL, 1523' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 2251 'SNL, 4385'WEL, SEC. 19, T11N, R 14E, UPM At effective depth 2328'SNL,4720'WEL, SEC. 19, T11N, R14E, UPM At total depth 2333'SNL, 4741'WEL, SEC. 19, T11N, R14E, UPM 12. Present well condition summary Total depth: Development X Exploratory Stratigraphic 7. Unit or Property name Serv~e Prudhoe Bay Unit 8. Well number C-22 9. Permit number/approval number 82-88 / 10. APl number 50- 029-20758 11. Field/Pool measured 10250 feet Plugs (measured) true vertical 9192 feet Effective depth: measured true vertical 10200 feet Junk (measured) 9147 feet Prudhoe Oil Pool Casing Length Structural -- Conductor 110' Surface 2634' Intermediate 9281' Production -- Liner 1416' Perforation depth: measured Size Cemented Measured depth 20x30 8 c.y. 143' 13 3/8 3767 c.f. 2667' 9 5/8" 1415 c.f. 9314' 7" 576 c.f. 9884'-9924',9944'- 10034', 10048'- 10063' 8827'- 10243' True vertical depth BKB 143' 2667' 8367' 7957'-9185° true vertical subsea 8797'-8956' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8710' with 4 1/2" tailpipe to 8916' Packers and SSSV (type and measured depth) 9 5/8" Otis packer at 8710'; 5 1/2" SSSV at 2095' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure R£Crr. IVED At~ska Ult & Gas Cons. Commission Anchorage 14. Prior to well operation Subsequent to operation Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 2292 26550 23 0 2130~" ~ 2094 21 0 Tubing Pressure 1995 193 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 cf~rtify that the fore. gqing is true and correct to the best of my knowledge. Sign ed (~/I,,3.~ z,{~0~ ~-~ "~ _~/'1~ Title SeniorTechnicalAssistantl Form 10-4~-4lR~06/1~'88' ~- SUBMIT IN DI~LI~ATE 06/03/93 06/06/93 WELL C-22 (12-19-11-14) NRWO/REPERF A NRWO was performed using the following fluids: ~UMMARY LP WELL W/SW. RIH W/3.4" SWIRL NOZ TO 10100' ( 13' OF SOFT FILL). COOL SUMP, ETC. PUMP CEMENT AS SHOWN. WORKED GAS OUT OF WELL HOLDING INITIAL 300 PSI. WALKED PRESSURE UP TO 3000 PSI OVER 66 MIN AND HELD SOLID (WING VALVE LEAKED LIKE A SIEVE). LRO'D TO 9928' WHERE SQ.Z BROKE DOWN. CONTINUED TO REVERSE OUT AND MADE ADDITIONAL SUMP TO 10108'. REVERSED CLEAN. JETTED UP TO WCTOC THEN BACK TO PBD. REVERSED UNTIL CLEAN. POOH., NOTE: WING VALVE STILL LEAKS. FLUIDS 400 BBLS SW TO LOAD WELL 142 BBLS SW 5 BBLS EW (PREFLUSH) 18 BBLS CEMENT 30 BBLS EW (SPACER) 28 BBLS DUO POLYMER (CONTAMINANT) 9 BBLS SW (DISPLACEMENT) 294 BBLS SW (REVERSE OUT) 71 BBLS SW (JET PASS) 179 BBLS SW (FINAL REVERSE OUT) WELL CLEANED OUT TO 10108' 340 BBLS LOAD FLUID BEHIND PIPE TODAY 14.5 BBLS CEMENT RECOVERED (DOES NOT INCLUDE CEMENT NOT PUMPED) CEMENT (B.J. SERVICES): 15.8 PPG CLASS "G" CMT CONTAINING 1.07% FL-20, 0.1% CD-31, 0.05% R-11 1.0 GAL PER SK FP-6L so_z #1 A NRWO was performed using the following fluids: SUMMARY: MIRU Nowcam #4906. PT lines and lubricator. RIH and fluid packer well. Tagged TD and corrected depth. Cooled sump and liner with SW. Laid in 14 bbls CMT and walked pressured up to 3000 psi. Reversed out CMT, jetted liner, and made final reverse pass. Recovered 13 bbls CMT. PT at 2000 psi and lost 150 psi in 12 miL, but well stabilized at 1850 psi. POOH maintaining pressure on sqz. The well will be underbalance by using GLVs and a dirty poor boy. RDMO Nowcam and the Sqz Unit. FLUIDS: 347 BBLS Sea Water (Cooled Sump and Liner),5 BBLS Effluent Water (Pre-flush), 14 BBLS Class "G" Cement, 5 BB;S Effluent Water (Post-flush),49 BBLS Sea Water (Displacement),470 BBLS Sea Water (Reversing and Jetting), 0 BBLS Dual Polymer Gel, 0 BBLSMethanol CEMENT: 15.8 PPG Class G Cement containing, 0.10% CD-32, 0.27% R-11 0.55% FL-33, 1 gal/100 sx FP-6L RECEIVED DEC -9 199 AlasKa Oil & Gas Cons. Commission Anchorage PAGE 2 WELL C-22(12-19-11-14) 06/10/93 8/11/93 10/03/93 fjh 11/11/93 The following interval were reperforated using 3 3/8" guns, 6 SPF, 30° orientation and 60° phasing. 10014' - 10034' MD 10048'- 10063' MD A HCL was performed using the following fluids: SUMMARY: WELL WAS LOADED TO SURFACE W/FILTERED SEAWATER ON 8-10- 93 AND TOPPED OFF W/18 BBLS FILTERED SEAWATER WHILE RIH ON 8-11-93. WELL DID NOT APPEAR TO REACT FAVORABLY TO THE HCL/N2 TREATMENT. DID NOT SEE ANY BREAKING DOWN OF PERFS THRU - OUT ENTIRE OPERATION. INITIALLY STAYED BELOW FRAC GRADIENT, STAYING BELOW 1400 PSIG WHP. WE WOULD APPROACH 1400 PSIG INSIDE OF 10 MINUTES OF PUMPING AT MIN RATE, THEN WAIT 10 MINUTES FOR WHP TO DROP OFF. SUSPECT THAT AT THESE SLOW RATES, N2 AND HCL WERE SEPATATING OUT IN THE COIL BEFORE REACHING PERFS. AFTER DETERMINING THIS DID NOT WORK, WE EXCEEDED FRAC GRADIENT AND WHP ROSE AS HIGH AS 2250 PSIG ON THE WELLHEAD. AGAIN, NO BREAKDOWN WAS OBSERVED. 2250 PSIG WHP WAS MAINTAINED AT .7S BPM RATE (INCLUDING MIN RATE DOWN C.T. - TBG ANNULUS). WITH THE WELL BEING EXTREMELY TIGHT, WE DECIDED THAT ATTEMPTING TO LIFT WELL W/N2 WOULD NOT BE COST EFFECTIVE, AND OPTED TO RIG UP TO POOR-BOY LIFT FROM C-21. IF THE WELL DOES NOT COME ON W/THE POOR-BOY, WOULD SUGGEST DOING THE STIMULATION AGAIN W/A MORE CONCENTRATED HCL MIXTURE AS WELL AS NOT USING ANY NITROGEN UNTIL INITIAL BREAKDOWN IS SEEN. PETRADAT DATA WILL BE FORWARDED TO ANCH. PAD ENGINEER. FLUIDS 320 FILTERED SEAWATER TREATED W/ADDITIVES PER PROGRAM 46 DIESEL (NITRIFIED) TREATED W/ADDITIVES PER PROGRAM 26 HCL (NITRIFIED) TREATED W/ADDITIVES PER PROGRAM The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 9982' - 9997' MD (Add Perf) 10014' - 10034' MD 10048' - 10063' MD RECEIV[D DEC-9 995 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 10/8/93 T# 85115 BPX PBU OLOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-02 ~-~ PFC/C~L C~-~-F~ 10/02/93 91 C-22 ~Z-~ PFCI~klCA~d~EF-F) 10/03/93 91 F-05 7~-C~ ~CL (~ 10/02/93 91 F-22 ~-~Z PDK-100~-3~CZ;~09/29/93 91 H-12~O-~ ~EAK DET~ ~L~ 09/30/93 91 X-03 79-79 PFC/Cd/- ~hS~) 10/02/93 91 10890.00-11300.00 ATLAS 5 " 9900.~0-10050.00 ATLAS 5 " 11200.00-11360.00 ATLAS 5 " 8614.00- 9823.00 ATLAS 5 " 1500.00-10000.00 ATLAS 2/5" 11560.00-11900.00 ATLAS 5 " Information Control Well Records RECEIVED BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 06/24/93 T9 84687 BPX/PBU ~LOGS Enclosed is your copy of the materials listed questions, please contact BP Well Records at A-37~q5~? D-28~°~OPRODUCTION LOG H-15~t-~[ CCL/PERF H-21~-7[ PRODUCTION LOG J-01~-~ PRODUCTION LOG J-143~75 PRODUCTION LOG J-23~7-~! PRODUCTION LOG 06/11/93 91 06/11/93 91 06/10/93 #1 06/06/93 #1 06/08/93 91 06/09/93 #1 06/10/93 #1 06/10/93 #1 06/10/93 91 06/11/93 #1 06/09/93 91 · below. If you have any (907) 564-4004. 10500.00-10725.00 ATLAS 5 " 10150.00-10744.00 ATLAS 5 " 98'50.00-10056.00 ATLAS 5 " 10650.00-11030.00 ATLAS 5 " 11200.00-11380.00 ATLAS 5 " 9300.00- 9840.00 ATLAS 5 " 11700.00-12137.00 ATLAS 5 " 8750.00- 9090.00 ATLAS 5 " 10250.00-10517.00 ATLAS 5 " 9500.00- 9685.00 ATLAS 5 " 8340.00-10124.00 ATLAS 5 " Information Control Well Records JUL 0 6 199~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/25/92 T# 83851 BP MAGNETIC LIS TAPES Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. 286 9270.00-10095.00 API#500292075800 9085->TP# C-34 /CN/GR 2287 8720.00- 9580.00 API#500292178500 9086->TP# 9130.00- 9600.00 FIN 07/08/92 # 1600BPI FIN 07/08/92 # 1600BPI FIN 07/09/92 # 1600BPI ATLAS ATLAS ATLAS API#500292186500 9087->TP# REF#S/O102 REF#S/O 10 REF#S/O 10 information Control Well Records Adrian J. Martin '¢ RECEiVED SEP 0 1 199,2. Alaska Dil ~ Gas Cons. Commission Anch0r~ge BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE' 07/13/92 T# 83702 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. C-12 ?q2:~'/_ CNL C-22 ~Z ~ CNL C-3 4DO<~--t~' CNL D-15 ~--~ CNL E-14~'~ TDT-P BORAX G-17 ~~ TDT-P BORAX H-0 S CNn N-24 ~.~ COMPLETION N-24 GR W-36~'~ CML Y-13 ~/_//~ PFC 07/05/92 #1 07/08/92 #6 07/08/92 #t 07/08/92 #1. 07/09/92 #6 07/10/92 #1 07/09/92 #1 07/10/92 #3 07/08/92 #1 07/08/92 #1 07/09/92 #1 07/05/92 #i 10500.00-11041.00 ATLAS 5 " 11100.00-11950.00 SCH 5 " 9300.00-10083.00 ATLAS 5 " 8750.00- 9570.00 ATLAS 5 " 9800 00-10601 00 SCH 5 " 10850 00-11685 00 SCH 5 " 10700 00-11332 00 SCH 5 " 8860 00- 9411 00 SCH 5 9870 00-10145 00 SCH 5 " 9191 00-10374 00 SCH 5 " 9150 00- 9592 00 ATLAS 5 " 10400 00-10650 00 ATLAS 5 " Information Control Well Records Adrian J. Martin RECEIVED BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 01/20/92 Tf 83191 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. LEAK DET PROD-F GAS ENTRY LOG 12/31/91 fl 01/02/92 fl 01/04/92 fl 01/01/92 fl 01/01/92 fl 01/07/92 fl 01/01/92 fl 12/31/91 fl 8970.00- 9500.00 CAMCO 5 " 9300.00- 9850.00 CAMCO 5 " 9410.00- 9914.00 CAMCO 5 " 11700.00-12600.00 CAMCO 2/5" 8450.00- 9850.00 CAMCO 5 " 10580.00-10835.00 CAMCO 5 " 10200.00-10520.00 CAMCO 5 " 9700.00-10065.00 CAMCO Information Control Well Records Adrian J. Martin RECEIVED JAN 2 9 1992 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP ExDIoration (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE: 05/30/90 EXXON T# 81193 PhILlIPS STATE OF ALASKA ARVHIVES SYSTEM Tape & Transmittal Only BP MAGNETIC LIS TAPE & LISTING .. Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-dd'!5. C-12 CH/C NT-D 05/14/90 SCH#73881 1600bpi C-21 CH/CNT-D 05/15/90 SCH#73868 1600bpa C-22 CH/CNT-D 05/16/90 SCH#73869 1600bp! J-13 CH/CNT-D 05/17/90 SCH#73871 1600bp! J-26 ;.CH/CNT-D 05/17/90 SCH#73874 1.600bp~. Z-14 CH/CNT-D 05116/90 SCH#73872 1600bp~ #4 11096-11979 4 passes AP1#50-029-20387 #1 8489-9217 4 passes AP!#50-029-20753 #1 ' 9292-10i 10.5 4 passes AP1#50-029-20758 #1 4 passes #1 4 passes #1 4 passes 10779-11726.5 TP#07069 ~:. AP!#50-029-20497 9.812.5--10651.5 TP#07070 AP!#50-029-21734 9592-10251.5 TP#07071 AP1#50-029-21844 -¢~ ~-'//~ ..~ Z-20 CH/CNT-D 05116~90 SCH#73873 1600bp! #1 4 passes 10586.5-11568 TP#07072 AP1#50-029-21859 4~- ~'/~-~ / ***ARCHIVES ONLY: Information Control Well Records LR 2-1 J. Dietz/S. McCurry Oil & Gas Cons. Commi,l~ion Anchorage BP Exploration (AlasKa) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 05/23/90 T#:81206 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINAI.,~; Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. C-21 CNL 05/15/90 Ct1 8500-9189 ~ SCH 5" C-22 CNL 05116/90 #1 9300-10088 SCH 5" J-13 CNL 05/17/90 #1 10800-11699 SCH 5" J-26 CNL 05/.17/90 #1 9820-10627 SCH 5" Z-14 CNL 05t16/90 #1 9600-10235 .. SCH _ 5" . Z-20 CNL 05/16/90 #1 10650-11526 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION HOUSTON ARCO C~rRON EXXON TEXA~0 TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: ARCEIVES 'BP'CASED HOLE FIN~ LOGS BP Exl31omt,on (Alaska) Inc. 900 East Benson Boulevarcl P.O. Box 196612 Ancl~orage. Alaska 99519-6612 (907~ 561-5111 Da*e: 05-08-89 ,,, Ti: 80039 The following ma?eriai ls being subml~ed herew[?h. Please acknowledge receipt by signing a copy of this le~er and returning It to this office: ' F-32 PERM 04-29-89 #1 10200-10788 Sch J-03 SQZ PERF 05-01-89 #1' -9753-10040 Sch 5" C-22 TRACER 04-30-89 #i 9500-10083 Sch 5'i B-O1 PERM 0.4-27-89 #2 9250-9706 Sch 5" K-12 PERM 04-28-89 #2 8650-9353 Sch 5" F-07 PUNCHER 04-28-89 #1 9130-11240 Sch -, 5" Rece i ved NaSt~ O~'t & G~s ConS. commission · . · - ' ' Shirley R. McCurry · INFORMATION CONTROL Date ~ Well Records LR2-1 , · . BP EXPLORATION REFERENCE: HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSC IENCES RESERVOIR ARCHIVES B~ CASED HOLE FINAL LOGS BP Exploration (Alaska) Inc. 900 East 8enson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907} 561-5111 *1NDEXED 0ate: 02-28-89 T~: 79856 The following material is being submi~-~ed herewith. Please acknowledge receipt by signing a copy of this leveret and returning It to this office: C-22 Prod-F #1 02-17-89 9500-10083 Sch 5" J-11 Perf #1 02-20-89 10350-10800 Sch 5" J-18 Perf #1 02-20-89 12150-12739 Sch 5" M-10 Prod-F. %1 02-20-89 9150-9649 Sch 5" S-17 · Perf #1 02-21-89 9140-9650 Sch 5" X-01 Prod-F %1 02-21-89 8900-9519 Sch 5" Rece i ved Date Standard Alaska j Production Company ( 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 /907) 561-5111 February 1, 1988 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-22 (12-19-11-14) 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 perforating the well. Yours very truly, JTB:JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 C-22 Well File J.~. Brown, Supervisor Gravity Drainage RECEIVED Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALAS~'. OIL AND GAS CONSERVATION COM~ ~,SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 67.36 AMSL Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM At top of productive interval 2251' SNL, 4385' WEL, Sec. 19, TllN, R14E, UPM At effective depth 2328' SNL, 4720' WEL, Sec. 19, TllN, R14E, UPM At total depth 2333' SNL, 4741' WEL, Sec. 19, TllN, R14E, UPM 7. Well number C-22 (12-19-11-14) PBU 8. Approval number 7-988 9. APl number 50-- 029-20758 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10250 feet 9192 feet BKB Plugs (measured) Effective depth: measured true vertical 10200 feet Junk (measured) 9147 feet BKB 12. Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth ---- 110' 20"x30" 8 c.y. 143' 2634' 13 3/8" 3767 c.f. 2667' 9281' 9 5/8" 1415 c.f. 9314' True Vertical depth BFr, B 14:3' 2667' 8367' __ 1416' 7" 576 c.f. measured 9884'-9924', 9944'-10034', 10048'-10063' 8827'-10243' 7957' -9185' true vertical (ss) 8797' - 8956' (three inte.r.vals) Tubing (size, grade and measured depth) 5 1/2" L-80 to 8710' with 4 1/2" tailpipe to 8916' Packers and SSSV (type and measured depth) 9 5/8" Otis ~oacker at 8710'; 5 1/2" SSSV at 2095' Stimulation or cement squeeze summary Intervals treated (measured) RECEIVED Alaska 0il & Gas Cons. C0mmissi0~ Anchorage Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1790 4418 0 0 187 Subsequent to operation 2610 5604 26' 0 215 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title Supervisor Gravity Drainage Form 10-404 Rev. 12-1-85 Date ,. Submit in DupliCate Well C-22 (1~,19,~!-14) PBU Additional Perforating 09.~ration$ The following additional intervals were perforated January 15, 1988 using Schlumberger 3 3/8" HSC HSC carrier guns at 4 spf: 10010' - 10034' MD BKB (8909' - 8930' TVDss) 10048' - 10063' MD BKB (8943' - 8956' TVDss) Depths are referenced to BHCS, 8/12/82. A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations. RECEIVED Alaska Oil & Gas Cons. Commission Anchorage jam 1/27/88 0800Z S, tondotcl Alaska ,~ 900 East Ben,on Bouleq PO Bo., 196~1;) ii. ti ,.~6~-,.~ J J I DALLAS ARCO CHEVRON EXXON INDEXED STANDARD ALASKA PRODUCTION TEXACO Date: O1/20/88 TO: MOBIL TI: 79452 PHILLIPS STATE OF ALASKA GEOSC IENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submit?ed herewith. 'Please acknowledge receipt by signing a copy of thls letter and returning Ir'to this offlce: '~ - C-17 ~C-17 ~C-19 ~ C-20 H-02 -~K-I4 ~R-1 ~-×-1 PITS PiTS/Flowmet er CCL/Perf. Perf. ~ecord CCL/Perf. Completion Record CCL/Perf. CNL-CH PORO Production Profile Production Profile PITS/Flowmeter 12/29/87 #1 10950-11360 .Camco 5"' 12/31/87 #1 10950-11360 Camco 5" 01/11/88 #1 9600-11541 Sch 5" 01/16/88 #2 11305-11572 Sch 5" 01/14/88 #2 11044-11476 Sch 5" 01/12/88 #1 12017-12433 Sch 5" 01/15/88 #1 8625-10060 Sch 5" 01/13/88 #1 8450-9072 Sch 5" 01/06/88 #1 11500-11730 Camco 5" 01/06/88 #1 8800-9350 Camco 5" 12/30/87 #1 8850-9300 Camco 5" E,E! E ' . ._aska 0. a ~as Cons. C0m.?.!~10~ Anchorage Received Date A un;! ot ihe o,,9,e, ol Stondo~d C),i Compo.'~y Founded ,n Clevelond. Oh,o. ,n 1870 Victoria Aldridge INFORHATION CONTROL Well Records LR2-1 Standard Alaska ~ ~ Production Comp,~ 900 East Benson Bou,evO~,,~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION December 18, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-22 (12-19-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. Yours very truly, JTB: JAM ]~ Enclosures (9) cc: J. L. Haas (MB12-1) C-22 Well File J~T. Brown, Supervisor Gravity Drainage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. ¢ STATE OF ALASKA i~ A ..5,~.., OIL AND GAS CONSERVATION w,vll ....,SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [-3 Suspend © Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging ~ Stimulate L'] Pull tubing [] Amend order 5] Perforate X~ Other [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM At top of productive interval (top Ivishak/Sadlerochit) 2251' SNL, 4385' WEL, Sec. 19, TllN, R14E, UPM At effective depth 2328' SNL, 4720' WEL, Sec. 19, TllN, R14E, UPM At total depth 2333' SNL, 4741' WEL, Sec. 19, TllN, R14E, UPM 11. Present well condition summary Total depth: measured true vertical 10250 feet 9192 feet BKB Plugs (measured) 5. Datum elevation (DF or KB) KBE = 67.36 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number C-22 (12-19-11-14) PBU 8. Permit number 82-88 9. APl number 50--029-20758 10. Pool Prudhoe Oil Pool Effective depth: measured true vertical 10200 feet Junk (measured) 9147 feet BKB Casing Length Size Cemented Structural -- Conductor 110' 20"x30" 8 c.y. Surface 2634' 13 3/8" 3767 c.f. Intermediate 9281' 9 5/8" 1415 c.f. Production __ Liner 1416' 7" 576 c.f. Perforation depth: measured 9884' - 9924' 9944' -10010' true vertical (ss) 8797' - 8909' (tWo interVals) Tubing (size, grade and measured depth) 5 1/2" L-80 .to 8710' with 4 1/2''~ tailpipe to 8916' Packers and SSSV (type and measured depth) 9 5/8" Otis ~3acker at 8710'; 5 1/2" SSSV at 2095' 12.Attachments Measured depth 143' 2667' 9314' 8827'-10243' True Vertical depth BKB 143 ' 2667' 8367' 7957' -9185' DescriPtion summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation January 1988 14. If proposal was verbally approved Name of approver Date approved 15. J hereby certify that the foregoing is true and correct to the best of my knowledge SignJn~d ~~~ Title Supervisor Gravity Drainage J . Brown Commission Use Only Date I Z./l'~'/~' Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance ORIGINAL SIGNED BY LONNIE C. SMITH Form 10-403 Rev 12-1-85 Approved Copy Returned Commissioner ApprOval NO' '~ ...... ~"~(~ by order of the commission Submit in triplicate Well C-22 (12-19-11-14) PBU Additional Perforating Proposal We propose to perforate the following intervals during January 1987 at 4 spf. Add'l. Add'l. 10010' - 10034' MD BKB (8909' - 8930' TVDss) 10048' - 10063' MD BKB (8943' - 8956' TVDss) Depths are referenced to BHCS, 8/12/82. A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations. jam 12/17/87 0800Z FLOW TUBES & PACKOFF BOWEN PACKOFF HAND PUMP GREASE SEAL FLOWTUBE FLOWLINE FLOWLINE VALVE GREASE LINE GREASE F-MANIFOLD GREASE PUMP RISER BOP --,-GREASE RESERVOIR SOHIO ALASKA PETROLEUM COMPANY To. SFO/UNIT/STATE: CENTRAL (-Mara then) SFO ARCO CHEVRON EXXON GETTY MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) FILES(CC#'s-Transmittal Only) 31 I 1 "C" STREET ANCHORAGE. ALASKA 'fELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA, 99502 Date: 12/9783 CC#: 74876 REFERENCE: ~~IO _CASED HOLE FINAL LOGS /.,~he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: C-8 CNL-Multispace 8/26/83 E-2 CNL.-Multispace 8/25/83 C-22 Cont. Flow Survey 9/18/83 R-16 PLS-Spinner-Flowme t er 6/6/83 X-3 Borehole Audio Tracer Surgey #1 9230-10198 Dres 5" #1 9150-9954 Dres 5" #1 9750-10020 GO 5" #1 11200-11600 Dres 5" 10/22/83 10000-11300 GO 5" #1 (4/82) RECEIVED DATE '~~/~_ ,~..~ Vic tor ia ALdr idge Development Geology Well Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO - CHEVRON 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 TO: SFO/UNIT/STATE: (-Marathon) EXXON GETTY MOBIL PHILLIPS STATE BPAE (Transmittal Only) _ CENTRAL FILES (CC#'s - Transmittal Only) Date: 10/20/83 Trans.#: - 74778 CC#: REFERENCE: .. FINAL DATA - PRESSURE SURVEY DATA ~"~e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- fA-21 Static Gradient 10/7/83 Camco .-B-23 PBU & BRPD 7/16/83 Camco /C-19 PBU & BHPD 9/15/83 GO jC-20 Flowing Gradient 9/16/83 Camco ..C-21 FLowing Gradient 9/18/83 Camco /C-22 PBU & BHPD 9/18/83 GO .-C-23 PBU & BHPD 9/19/83 Camco /C-28 PBU & BHPD 9/30/83 GO ~D-17 PBU '~ 9/01/83 Camco ..D-17 BHPD 9/07/83 Camco ~-D-18 PBU & BHPD 9/08/83 GO ..D-20 PBU & BHPD 9/14/83 Camco / D-21 PBU & BHPD 8/23/83 Dresser /D-23 PBU 8/31/83 GO BHPD 8/01/83 GO .-N-7 PBU 10/08/83 Camco 4/82) RECEIVED DATE 19 Victoria Aldridge TP1-5 Development Geology Well Records STATE OF ALASKA (~ ALASKA OIL AND GAS CONSERVATION C MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Ope~tor. 7. Permit No. Sohio AlasKa Petroleum Company 82-88 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50_029-20758 9. Unit or tease Name Prudhoe Bay Unit 4. Location of Well At Surface: 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF etc.) KBE = 67.36' AMSL ' 6. Lease Designation and Serial No. ADL 28305 10. Well Number C-22 (12-19-11-14) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] "Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Duplicate) [] Altering Casing :~ Abandonment [] '~, Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals in this well were treated with 75 Bbls. of EDTA solution October 7, 1983. The~treatment was conducted through coiled tubing as a single stage job and the well was shut-in for 24 hours after the treatment. The SSSV was removed prior to stimulation and reset after the job at 2095'. 9884'-9924' BKB (Ref. BHCA/GR, 8-12-82) 9944'-10010'BKB ( " ) RECEIVED OCT1 9 !983 Anchorage 14.1 hereby(c~ti~y that the foreg~ing is true and correct to the best of my knowledge. Sign~/~~ ~~ ~~' Title D,strict Petroleum Engineer Dat;/~J*/~3 T he~~l¢ ¢~o~issi~ use U ~C ~ ~.<:,~z ~,,,,, ~ ,,,r Con,ions o~p~vaU if any: ' ;'~: ~; By Order of Approved by, COMMISSIONER the Commission Date __ Form 10-403 Rev. 7-1-80 Submit "Intentions'' in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON 3111 "C" SIREET ANCHORAGE. ALASKA TELEPHONE (907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 EXXON 'to: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS sTATE'': BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only), Date: 9/22/83 Trans.#: - 74726 CC#: REFERENCE: S,~/O FINAL' DATA- PRESSURE SURVEY DATA. _~/'~Tl~e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- B-25-' .... Static Gradient 9/7/83 Otis C-18 ~ " 8/18/83 Otis C-19 '~ " 8/20/83 Camco C-20" " 8/21/83 Camco C-21~,/ " 8/23/83 Otis C-22-/ " 8/25/83 Camco C-23 " 8/31/83 Camco C-24 ..... " " 9/3/83 GO C-28~' ...... " 9/5/83 Otis D-3~. BH Pressure Report & BRPD 8/9/83 GO D-17- Static 8/13/83 Camco D-18 .... " 8/19/83 Otis D-20~'"' " 8/17/83 Camco H-8/ Transient Pressure Survey & BHPD Sperry Sun H-8~ Pressure BU 8/11 & 12/83 Sperry Sun M-2 / Static Gradient 9/7/83 Camco N-9" Initial Well Transient Pressure & Spinner 9/5/83 GO Pressure BU 9/4/83 GO Static Gradient 9/8/83 Camco N-9' R_I/' 8/11/83 8/11/83 '4/82) RECEIVED DATE Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 September 22, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well~C-23, C-24 PBU Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the aDove-named wells. These contain our proposals to perform EDTA treatments on these wells. GJP~/pjw Enclosures cc: J. D. Hartz Geology Well File #17 Yo~s very truly, District Petroleum Engineer STATE OF ALASKA ALAS OIL AND GAS CONSERVATION MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 82-88 8. APl Number 3'Addres~ouch 6-612, Anchorage, Alaska 99502 50- 029-20758 4. Location of Well At Surface: 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 67.36' AMSL 6. Lease Designation and Serial No. ADL 28305 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-22 (12-19-11-14) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool PBU 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate I-~ Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any Proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals in this well will be treated with 75 Bbls. of EDTA during October/November, 1983. The treatment will be conducted through coiled tubing as a single stage job and the well will be shut-in for 24 hours after the treatment. The SSSV will be removed prior to stimulation and reset after the job at 2095'~ 9884'- 9924' BKB (Ref. BHCA/GR, 8-12-82) 9944'-10010' BKB ( " ) ~ ro~ ~o. ~at~t 14. I hereb~/)erti~going is true and correct to the best of my knowledge. Signed~ _~I,~0d,/E~ Title District Petroleum P. nqineer Date ~./~/i~3 Conditions of Approval, if any: BY L~H~iE C. S~IIT8 Approved by COMMISSIONER Approved Copy Returned By Order of the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 September 13, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well C-22 (12-19-11-14) PBU . Enclosed, in duplicate, are the following forms for the above-named well. Gjp/j~/Pjw' Enclosures 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. ly, ( G! J~lisga ~ ~. Distrfct Petroleum Engineer cc: J. D. Hartz Geology Well File #17 SEP ]. 5 1983 Alaska Oil & Gas Cons. Commis$ior~ Anchorage STATE OF ALASKA " oo s ,w,,o WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [j~ GAS [] SUSPENDED [] ABANDONED [] SERVICE I-]. 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 82-88 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20758 4. Location of well at surface . ' ' 9. Unit or Lease Name 994' SNL, 1523' WEL Sec. 19, TllN, R14E, UPM Prudhoe Bay Unit At Top Producing Interval top of Sag. R. Sst. 10. Well Number 2236' SNL, 4321' WEL,Sec. 19, TllN, R14E, UPM C-22 (12-19-11-14) PBU At Total Depth 11. Field and Pool 2333' SNL, 474!' W-EL, Sec. 19, TllN, R14E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 67.36' AMSL ADL 28305 -12. Date Spudded 13. Date I.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 7-29-82 8-12-82 8-17-82 feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth(MD+TVD) 19. Directional Survey 20. Depth where SSSV set i 21. Thickness of Permafrost 10250'MD 9192'TVD 10200'MD 9147'TVD YES~ NO[] 2095 feetMDI 2060' 22. Type Electric orOther. Lo,qs Run DIL/GR/SP/BHCS/FDC/CNL/CAL, CBL/VDL/CCL/GR, Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSI.ZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"'x30" InsulatedConducto~ Surface 110; 36" 8 cu.vds, concrete -- 13 3/8" 72# L-80 Surface 2667' 17 1/2" 3,767 cu. ft. Arctics~t TT "9"5/8" 47# L-80 Surface 9314.'~. 12 1/4" 1285 cu.ft. Class G: 130 cu. ft. Arctics~ t I 7" 26# IJ4S 8827' 10243' 8 1/2" 576 cu. ft. Class G w/18% salt 24. Perforations open to Produc.tiDn (MD+TVD of Top and Bottom and 25. TUBING RECORD ~ [r~terval, size and number) ' MD 'TVDss SIZE DEPTH SET (MD) PACKER SET (MD). -- 5 1/2" 8916' 8741' Prudhoe Oil Pool Top: 9884' 8796' ~' Bottom: 10010 ' 8909 ' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. ~ ~. : ..... ~.- . . DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 4, 8 Vs .... 98'8 _ 9924, BKB (8796' - 832, T D s) 9944' -10010' BKB (8850' - 8909' TVDss) . 27. PRODUCTION TEST , . Met.hod of Operation (Flowing, gas lif:t, etc.) . , .... Date F rst Production, : ,,~,.. . , . .., ~ . . , August 16, 1983 ] Flowing :,.. .... Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE sIZE [GAS-OILRATIO :. ..... .. TES,'FRER!OD I~ -.. I Flow,,,Tub!ng Casing Pressure CALCULATED OIL-BBL GAS-MCF wATER-BBL OIL GRAVITY-APl (corr) 'Press.., , .. 24.HQUR.RATE II~ . , '~.. . 28. CORE DATA . Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NoneI E£EIVED '" ' ' SEPt51983 " '" " ' : " ' '" ' :Alaska 0il'& Gas Cons. Commission_ .. ~.,: ~ ' Anchorage , , Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag River Sst. 9334' 8317' Shublik 9371' 8348 ' Ivishak 9463' 8427' 31 LIST OF ATTACHMENTS 32. I hereb true and correct to the best of my knowledge ' District Petroleum Engineer~, /4 S i g n e d./-"~*¢~~,l_. ~ ~ Title Date / /G. 'J. .P]~is.qa (\ 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 shoTM 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". STATE OF ALASKA ALASKA(~ ,L AND GAS CONSERVATION (~ /IMISSION SUNDRY NOTICES AND REPORTS ON WELLS OTHER 1. DRILLING WELL [] Name qf Operator . Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 COMPLETED WELL 4. Location of Well At Surface: 994' SNL, 1523' WEL, Sec. 19, TliN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 67.36' AMSL 6. Lease Designation and Serial No. ADh 28305 7. Permit No. 82-88 8. APl Number 50-- 029-20758 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-22 (12~19-11-14) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool PBU 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] . Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 f.or each completion.) 13. DesCribe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ,, The following intervals were perforated August 16, 1983, using Gearhart 3 i/8" Hollow carrier guns at 4 s,p.f. A lubricator was installed and tested to 3500 psi on all well work. 9884' - 9924' BKB (Ref. BHCA/GR, 8-12-82) 9944' - 10010' BKB (Ref. " ) An SSSV was set and tested in the ball valve nipple at 2095'. 8£p 1 5 ~98~ Anchorage 14. I hereb, below is true and correct to the best of my knowledge. ;ommission u~ Title District Petroleum Engineer Conditions of ApprOval, if any: Date Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ "' ~ STATE OF ALASKA '~'""-~ 0~'"' ,~MISSION ALASK IL AND GAS CONSERVATION MONTHLY REPORT OF DRILLING AND WORKOVER 1. Drilling well ~ Workover operation ~ 2. Name of operator 7. Permit No. . Sohio Alaska ~et~o[eum Company 82-88 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well at surface 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 67.36' AMSL 6. Lease Designation and Serial No. ADL 28305 8. APl Number 5O-- 029-20758 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. C-22 (12-19-11-14) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. August 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run RECEIVED ,'16. DST data, perforating data, shows of H2S, miscellaneous data See Attached Alaska Oil & Gas Cons. Commiss[or~ . Anchorage 17. I hereb~c~rtify that the foregoing is true and correct to the best of my knowledge. ~ _.~,. ~~ ~_ District Petroleum Engineer SIGNEI~/ ~"~-&~ t?'-~__~rc~-- TITLE " DATE NOTE--~eport on ~j~ form is requir& for each calendar month, regardless of the status of'operations, and must be fl upi,cate w,th the Alaska' Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Rev. 7-1-80 Submit in duplicate PERFORATING DATA - Well C-22 (12-19-11-14) PBU July 16, 1983: Pressure tested tubing and inner annulus. August 16, 1983: Rigged up Gearhart and perforated the following intervals using 3 1/8" Hollow carrier guns at 4 spf: 9884' - 9924' BKB (Ref. BHCA/GR, 8-12-82) 9944' - 10010' BKB ( " ) Put well on production. August 23, 1983: Shut well in to prepare for static pressure survey. August 25, 1983: Ran static pressure/temperature survey at 8800' TVDss. August 27, 1983: Set and tested SSSV in .ball valve nipple at 2095'. Well on production. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 May 9, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells B-18 through B-23 and B-25, C-18 through C-28, and D-16 through D-23 (excluding D-19) Gentlemen:~ Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. This contains our proposal to perforate these wells. GJP:JLH:pjw Enclosures CC: J. D. Hartz Geology Well File #17 ._Distr~ Petroleum Engineer STATE OF ALASKA ALASKA AND GAS CONSERVATION C[/I' JMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 82-88 3. Addre~ 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20758 4. Location of Well At Surface: 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM 5. Elevatio~infeet(indicateKB, DF, etc.) KBE = 67.36' AMSL 12. 6. Lease Designation and Serial No. ADL 28305 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-22 (12-19-11-14) PBU 1 1. Field and Pool Pr udhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] , Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other I"'1 Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated during June/July, 1983 using 3 1/8" carrier guns at 4 spf. A lubricator will be installed and tested to 3500 psi for all well work. 9884' - 9924' BKB ((Ref. BHCA/GR, 8-12-82) 9944' - 10010' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2095'. $~u~--* __ ~,o,I u~--~ ereb~ ~,~~~oin 14. I h rt g is true and correct to the best of my knowledge. Signed~~. k~t-----._~) ~ ~-~' Title District Petroleum Engineer The s~ce below for ~ommission use ~--' Conditions of Approval, if any: Form 10-403 Rev. 7-1-80 Approved Copy ~eturned By Order of the Commission Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASILA PETROLEUM COMPANY TO: SFO ARCO EXXON PHILLIPS STATE OF AK CENTRAL FILES(CC#'s-Transmittal Only 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date:~ 9~79-g2 - Trans.#: 2676 CCI/: 55676 PAGE 2 Of 2 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS , The following material is being submittbd herewith..Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- TA~E /D POS. C-21 res. OH/DIFL/BHC/CN/CD/GR ~.-, 7/25/82 ECC 1388 "01961 ,,:.,C~,~,~ Dr. es OH/DIFL/BHC/CN/CD/GR ~- 8/13/82 ECC 1412 01962 32) *SFO & EXXON: An Asterisk:(*) next to a listing above means you should have received the Tape(s) and Listing(s) directly from the respective, service company. Please confirm this. / ....?ff/7" c. :/~,," ~, O~ Karen Mestas RECEIVED~'' / ~ ,./ .... / ~ , . ,.. Developm,ent Geology a~[ ~ d ~/_~~ ~s ~ell Records ~ . SOHIO ALASKA PETROLEUM CO;'~,PANY SFO ARCO CHEVRI~N - : EXXON ' SFO/tmlT/ o~"rY." STATE: MARATHON MOBIL 3 ~ 1 I "C" 5'1REET ANCHORAGE. ALASKA TELEPHONE (907l 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 9-17-82 Trans.g: 263'8 CC#: 55638 BPAE (Transmittal Only) REFERENC(~:ENTRAL FILES (CC#' s-Transmittal Only) SOHIO OPEN HOLE FINAL LOGS · ,, The following material is being Submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: Date to State Via Drilling: 9-17-82 0-22 Dres. DIFL #1 8~12-82 C-22 Dres. BHC #1 8-12-82 'C-22 Dres. CDL , #1 8-13-82 C-22 Dres. CDL/CNLog #1 8-13-82 · C-22 Dres. GR #1. 8-13-82 9294-10228 5" '& 2" 9294-10200 5" & 2" 9294-10161 5" & 2" 9294-10175 5" & 2" 9240-10230 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS:' Magnetic Single Shot Directional Survey Gyroscopic Directional Survey DATE ! 9 ,A!?.~k~ Oit &_ G~ Cons, Commissior~ - ~chora9~ 7-31-82 Date: 8-9-82 Job#: 0782-031 Date: 8-~0-82 Job#: L394 Karen Mestas Well Records Department Development GeOlogy SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAI L: POUCH 6-612 ANCHORAGE, ALASKA 99502 September 17, 1982 Alaska Oil and Gas Conservation Conm~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: ~r. C. V. Chatterton Gentlenlen: ~WRT.T. 'C'22' (12'19'11'14) 'PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the above-mqmed well together with the Well History, Well Logs and Directional SurveyS. This well has been completed as a non-~_rforated oil well. Very truly yours, encs cc: Well File #17 Geology District Drilling Engineer ' ' " STATE OF ALASKA C~~ ALASK(' JL AND GAS CONSERVATION JMISSION WELL COMPLETION OR RECOMPLETION [ 1. Status of Well Classification of Service Well OIL C~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 82-88 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20758 4. Location of well at surface 9. Unit or Lease Name 994' SNL, 1523' WEL, Sec. 19, TllN, R14E, UPM --LOCATI2';"muiN~ Prudhoe Bay Unit At Top Producing Interval Top of Sag. R. Sst. I VERiFiED 10. Well Number 2236' SNL, 4321' WEL, Sec. 19, TllN, R14E, UPM C-22 (12-19-11-14) PBU At Total Depth 11. Field and Pool 2333' SNL, 4741' WEL, Sec. 19, TllN, R14E, UPM~."B'H' -_6__' Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. ~r~).C)~ Oil Pool KBE = 67.36' AMSL ADL 28305 12. Date Spudded7,29'82 13. Date T.D. Reached8_12_82 14' Date C°mp" Susp' °r Aband' I 15' Water Depth' if °ffsh°re I 16' No' °f Completi°ns8--17--82 feet M S L One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 10250'MD-9192'TVD 10200'MD-9147'TVD YES [~ NO []I 2095 feet MD 2060' 22. Type Electric or Other Logs Run DIL/GR/SP/BHCS/FDC/CNL/CAL, CBL/VDL/CCL/GR, Gyroscopic survey 23. CASING, LINER AND CEMENTING RECORD ' SETTING DEPTH MD CASINGSIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20x30 Insulate~ Conductl)r Surfac~e 110 36 8 cu. yds. concrete 13 3/8 72~ L-80 Surface 2667 17 1/2 3767 cu. ft. Arctics ,~t II 9 5/8 47~ L-80 Surface 9314 12 1/4 1285 cu. ft. Class 130 cu. ft. Arct{cs!~t I 7 26# IJ4S 8827 10243 8 1/2 576 cu. ft. Class Gi w/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 5 1/2" 8916' 8741' None 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ' DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production I Method of Oper'ation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TESTPERIOD II~I' Flow Tubing Casing Pressure CALCULATED' .a~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MARKERS FORM/~.Tt ~:'.! NAME Include interval tested, pressure data, all flu ds recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. ~ $~F~ Sag River Sst, 9334' 8317' Shublik 9371' 8348' Ivishak 9463' 8427 ' 31. LIST OF ATTACHMENTS Well History, Well Logs and Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~Signed District Drilling Engineer (~,. Title Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show tim 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 to°l. 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 t0-407 WELL C-22 ~(12-19'i1-14) PBU WELL' HI'STORY Spudded well at 2300 hours July 29, 1982. Drilled 17 1/2" hole to 2680'. Ran 65 jts. 13 3/8" 72# L-80 Buttress casing to 2667'. Cemented with 3767 :cu. ft. Arcticset II cement. Installed and tested BOPE. Cleaned out to 2623'; tested casing to 3000 psi, okay. Drilled out to 2738', .~. ran leak-off test to 0.60 psi/ft., gradient. Directionally drilled 12 1/4" hole to 9330'. Ran 228 jts. 9 5/8" 47# L-80 Buttress casing to 9314'. Cemented in two stages: First stage with 1285 cu. ft. Class G cement; second stage through D. V. packer at 2596' with 130 cu. ft. Arcticset I cement preceded .by Arctic Pack. cleaned out D. V.; tested casing to 3000 psi, okay, Cleaned out float equipment and directi0nally drilled 8 1/2" hole to 10250'. Ran open hole logs. Ran 36 jts. 7" 26# L-80 I$4S liner to 10243'' ~ted with 576 cu. ft. Class G cement with 18% salt. Cleaned out to 10200', tested liner to 3000 psi, okay. Changed well ova'to NaCl. Ran C~L. Ran 197 jts. 5 1/2" 17# L-80 A/B Mod Buttress IPC tubing With ~4 1/2" tailpipe .assembly to 8916'. Landed tubing with ball valve at 2095'. Installed and tested tree. Displaced tubing to diesel, set packer at 8741'. Tested tub~g to 3500 psi, okay. Released rig at 0500 hours August 17, 1982. Ran gyroscopic survey, tested and secured wellhead August 20, 1982. SCIENTIFIC DRILLING INTERNATIONAL 1111 East 80Ih Street, Anchorage, Alaska 99502 * 9071349-3541 · Telex: 09025364 (SDC AHG) Subsidiary of AMF INCORPORATED ATTN: SOHIO Drilling Department Please find enclosed our completion copy of the gyroscopic survey on Well C-22. If-there are any questions concerning this report please do .. · not hesitate to call our survey department, _ We at AMF/Scientific Drilling tnt'l, thank you for the oppor- tunity to provide this service and look forward to serving you again. Allan Voshgll_ ' . ~ Manager, Alaska Distric~ SOHIO ALASKA'PETROLEUM CO. JOB # 1394 GYROSCOPIC DIRECTIONAL SURVEY -WELL C-22, SEC. 19, TllN,R14E RADIUS OF CURVATURE METHOD OF CALCULATION KB ELEV. 67.3& FT. SURVEY RAH BY CHAPPELL/PERRY SURVEY DATE 20 AUG 82 COMPUTED FOR SDI BY OCEANTECH(FM LINDSEY & RSSOC.) PROPOSED DIRECTION S69-36W RECORD OF SURVEY TRUE MEAS. DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 $ U R E S DEPTH ANGLE DEPTH SEA DIREC DISTANCE ANGLE D M DEG. D M 0 0 0 .00 -67.36 N .OOW .00 S .00 W .00 S 90 100 0 10 100.00 32.64 N68. O?W 200 0 29 200.00 I 300 0 26 299,99 232,63 S35,45W ,66. 400 0 23 399,99 332,63 S34, 500 0 26 499.99 432.63 $75.03~ 700 0 22 699.98 632.62 849,45W 2,47 8 ~':L~' 3-,.6~.U:.,: -.~.~ 4,37 S 55 800 0 lO 799.98 732.62 S 7.83E 2.89'$ .... '"' 3/26 ~: 4.74 S 52 900 0 i2 899,98 832.62 $74.95E 3,11 S 3.56 ~ 4,73 S 48 lO00 0 9 999,98 932.62 N45,901~ 2,92 $ 3.45 ~ 4,52 S 49 IlO0 0 19 1099.98 ~032.62 S~O.?2E 3.07 S 3.72 ~ 4.82 S 50 1200 0 23 1199.98 1132.62 $24.57E 3.65 S 3.54 ~ 5.08 S 44 1300 0 12 1299.98 1232.62 S88.08E 3.91 1400 0 13 1399.97 1332,61 S61.67E 4,01 $ 2.79 W 4,88 $ 34 1500 0 22 1499.97 1432,61 S77.73E 4,18 $ 2.31 ~ 4,78 S 28 i600 0 43 1599,97 1700 0 5~ 1699.96 1632,60 S76.33E 4,53 S ,03 E 4,53 S 0 1800 0 55 1799.95 1732.59 H89.35E 4.71 S 1900 0 47 1899.93 1832.57 H?6.48E 4.53 S 3.09 E 5.48 S 34 2000 0 46 1999.93 1932,57 HSO,48E 4,26 S 4.41 E 6,13 S 46 2100 0 34 2099,92 2032,56 HT.2,70E 3,99 S 5,34 E 6,83 S S4 2200' 0 32 2199.91 2132.55 867.62E 4.03 S 6.48 E 2.63 2300 0 46 2299.91 2232,55 S29,45E. 4,77 S F,32 E 8,73 S 56 2400 I ? 2399,~9 2332.53 $59,30E 5,93 $ ~.45 E ~0,33 S 54 DOG LEG SEVER ! TV DEG/1 0 OFT ,OOO 167 ,317 050 050 050 183 .200 033 0.50 167 067 ,183 .017 ,150 ,350 .200 228 133 .017 '.200 034 ,233 ,350 SECT~ DISTANCE .00 .03 ,55 1.24 1 2 3,44 4.28 4.58 4,48 4.31 4,61 4,-~ 4,11 3,74 2,93 1,71 ,32 -1.11 -2,44 -3.59 -4,44 -4,92 -5.53 80HZO WELL C-22 SEC. 19, Tt IN, R14E GYROSCOPIC SURVEY ,JOB # t394 SURFACE LOCATION 994 SHL, 1523 kIEL KB SEPT 82 ELEV 67,36 FT. RECORD OF SURVEY HEAS, DRIFT DEPTH ANGLE D H 2500 0 2600 0 2700 2800 1 2900 2 3000 3100 1 3200 1 3300 3 3400 3 3500 3600 6 3700 9 3800' 12 3900 14 4000 16 4100 19 4200 20 4300 22 4400 24 4500 26 4600 29 4700 32 4800 3'4 4900 36 5000 38 5t00 5200 37 5300 37 TRUE VERTICAL DEPTH SUB SEA DRIFT DIREC DEG. 59 2499,88 2432,52 S74.92E 53 2599.86 2532,50 $79.05E 53 2699.83 2632,47 S74,58E 59 2?99.78 2732,42 S69,42E 12 2899.71 2832,35 S71,08E 53 2999.65 2932,29 $75.70E 39 3099.60 3032.24 $76,43E 47 3199.55 3132.19 S17.52E I 3299,46 3232,10 S15,88~ 28 3399,30 3331.94 S38,58~ 2 3499.03 3431,67 S54,98W 47 3598.49 3531,13 S59,15~ 5 3697,53 3630.17 S60,48W 19 3795.78 3728,42 $60,32~ 11 3893,11 3825,75 861,92~ 34 3989.52 3922,16 S63.75W .12 4084.68 4017.32 S64,97W 52 4178.63 4111,27 S66,57~ 41 4271.49. 4204,13 S68,45W 41 4363.06 429.5,70 S69,42W 37 4453.20 4385,84 S69,48W 38 4541,39 4474.03 '570,90W 12 4627.17 4559.81 S72.88W 59 4710,46 46~3'.10 S74.18~ 20 479i,71 4724,35 S70,77~ 22 4871.20 4803,84 $66,78W 52 4949,89' 4882,52 960,93~ 38 5028,95 4961.59 $60.78W 32 5108,19 5040,83 S61.67~ TOTAL COORDINATES CLOSURES D I STANCE ANGLE D H DOG LEG SEVERITY DEG/100FT 6,64 S 10.14 E 7.01 S I1.72 E 7'.56 S 14,07' E 8.60 S 17,28 E 9.,_83 S 20,71 E I0,85 S 24.13 E 12,12 $ 56 46 10 E 13,66 S 59 ? 51' E 15,97 S 61 45 43 E 19,30 S 63 32 29 E 22.93. S 64 36 25 E 26,46 S 65 47 6 E 29.49 S 66 51 14 E 32.20 $ 65 7 12 E 34.20 S 58 52 29 E 22.67 27,?~j 40,26 49,43 60,50 72,61 85,92 1 00, O0 114,19 128.63 143.83 159.80 175.77 191.45 209,00 23 O. 96 258,14 287.95 317.31 26-)70:,,E- 35,03 S 49 40 3 E · ', ...... .21.,32.. E'.~; ......... 34.98 S 37 33 24 E "12','68:E''~ 35,66 S 20 50 14 E ,75 E 40,27 S 1 4 20 15,39 bt 51 .77 35,46 W 70,13 59,04 W 93,58 8 39 7 0 86,71 kl 122.07 S 45 15'47 117,93 W 154,63 S 49 42 152,21 ixl 190,28 S 53 7 13 189.69 ~ 229. 230,22 ~ 271,45 S 58 0 274,56 H 317,68 S 59 47 59 323,39 ~ 368,07 376.44 W 422,33 S 63 2 36 432.02 ~ 479.92 488,56 W 540,40 8 64 41 54 543,95 W 602.09 S 64 36 44 597,42 W 663.19 ~ 64 15 58 650.88 W 724.11 S 64 0 36 ,133 ,I00 1 ,O00 ,100 ,217 ,317 ,233 .145 1 , 237 ,458 I .572 1,751 2.300 3.233 1,869 2,388 '2. 636 1,681 1. 838 2,007 1. 933 3. 036 2,628 2,816 1 ,$06 2. 548 2,260 ",240 ,343 SECTION DISTANCE -6.81 -8.13 -10.09 -12.65 -15.35" -18.11 -2 O, 59 -21 ,77 '20,24 -15.95 -9,04 1,09 14,77 33.19 55,97 113,u6 147.30 184.39 224,54 267.80 314,88 366.09 421 .10 479,15 539,79 601,37 662,19 722,83 SOHXO WELL C-22 SEC.19, TIIN, Rt4E GYROSCoPIc SURVEY JOB # 1394 SURFACE LOCATION 994 SNL, 1523 ~EL I SEPT 82 KB ELEV 67,36 FT. TRUE HERS, DRIFT VERTICAL DEPTH ANGLE DEPTH D M 5400 38 25 5187.02 5500 39 1! 5264.95 5600 39 16 ~,342,42 5;?00 39 3~ 5419.67- 580.0 39 44 5496.65 59'00 39 56 5S73..44 6000 :39 49 5650.19 6100 39. 5;1 5;726,98 6200 39 29 5803.96 6300 39 2 5881-.39 · 6400 39 I 595;9.07 6500 39 3 6036,75; 6600 38 32 6114.69 6700 37 47 6193,32 6800 37 23 6272.57 6900 36 41 6352.40 7000 35 56 6432.98 7100 35 7 6514,37 7200 34 9 6596.65 7300 34 17 6679,34 7400 33 5;t 6762.18 7'5;00 33 5;6 6845,19 7600 33 36 6928.32 7700 33 29 7011 ,67 7600 33 11 7095,21 ?'900 32 35 ?'179.19 8000 32 41 7263.41 8100 32 31 7347,65 8200 32 16 7432.09 SUB SEA 5119,66 $197.59 5275, 06 ~5352,3 5;429,29 5506, 08 5659,62 5736,6 0 5814~ 03 5891.7t 5969,39 6 047,33 6125.96 6205,2 6285,04 6365,62 6447, 6529.29 6611 , 98 6694.82 6777.83 6860,96 6944,31 7027. 7111 ? 196,05 728 O. 29 7364.73 RECORD OF SURVEY DRIFT DIREC DEG. $63,05W 863,35W $64,02W 864.52W S64,67W $64,78W S64.7 OW S64.73W $64 $64.28W S64.27W S64.27W $64,17W S64.20U $63.72W $63.88~ S64.18W $64,35W $63,97W $63 $63,97~ $63.85W $63,93~ $64,6'0W $65.32~ $65.38W S65.67W TOTAL COORDINATES :345.86 $ 705;.39 374,!I S 761.32 402, 15 S 818.00 429,72 S' 875,21 4=,57, I 0 $ 932,85 484i,'45 S 990.78 511~,81 S 1048,76 566, S5 S 1164:~G4 i U~' 593,91 S 1.22t~'.4~, 621,24 $ ;i'278,12, 648,59'S. 1334','e5' 675.84 $ 1391,27 702.74 S 1446.88 729.~2 $ 1~01.,68 756,~ $ 1555,72 7~2,04 S ~608.96 807.27 S ~66J,30 83i .96 S 1712.49 ~56.56 S 1763,05 881,27 S 1813,32 ~05,88 S 1863,36 930.32 S 1913.28 954,64 S 1962,89 978,50 S 20~2.40 1001.48 S 2061,58 1024,06 S 2110.5~ 1046,60 S 2]59.49 1068.79 S 2208.25 CLOSURES D I STANCE ANGLE D H 785.61 S 63 848,27 S 63 911 ,50 S 63 975, Ol S 63 1038.83 S 63 1102,87 S 63 1166.98 S 63 123'1.03 S 64 : 1294,86 S 64 1358.14 $ 64 .1421.11 S 64 1484,08 $ 64 1546,73 $ 64 1608,51 S 64 1669,51 S 64 1729,73 S 64 1788,94 S 64 1847.05 $ 64 1903.88 S 64 1960.1! S 64 2016.13 $ 64 2071 ,89 S 64 2127,47 $ 64 2182.72 S 64 2237,67 $ 64 2291 ,96 S 64 2345.88 S 64 2399,74 S 64 2453,30 S 64 DOG LEG SEVERITY DEG/100FT I , 032 . ;:'76 ,280 .3:76 .162 ,206 .121 .036 ,382 .456 ,018 ,033 ,518 .750 ,438 .703 .757 ,818 .969 ,145 ,443 ,125; ,119 .360 ,635 .109 ,178 ,263 SECTION DISTANCE 784.12 846.61 909. ?1 973.12 1 036,86 1100.85 1164.89 1226,87 1292.63 1355.82 1481,57 i544,13 1605.81 1666.~ 1726,... 1785,91 ! 843,92 1900.67 1956.80 2012,71 2068,36 2123.84 21 78,99 2~33,86 2288.1 0 2341.99 2395,82 2449,37 80H!O bIELL C-22 SEC.19, TIIN,, R14E GYROSCOPIC SURVEY dOB # 1394 SURFACE LOCATION 994 SNL, 1523 MEL RECORD OF SURVEY 1 SEPT 82 KB ELEV 67.36 FT. TRUE PIERS. DRIFT VERTICAL SUB' DRIFT DEPTH ANGLE DEPTH SEA DIREC D M DEG. TOTAL COORDIHATES CLOSURES DISTANCE ANGLE D !'1 8300 31 39 7516,93 :7449.57 $66,78W 8400 32 25 760!,7'1 ·7534,35 $68,22kl 8500 33 13 7685.75 7618.39 870.57W 8600 33 53 7769.09 7'701.73 S73,30W 8?00 34 2 7852.03 ?784.67 874.85W 8800 33. 48 7935.02 ?867o66 875.38W 890-0 33 SO 8018.$0 ?950.74 S75.72W 9000 33 11 81 O! .48 8034. t2 S77.02W 9100 32 37 8185.44 8118.08 $??.62W 9200 32 2 8269.94 8202.58 $78.07W '9300 31 37 8354.91 8287.55 S77,27W 9400 30 433 8440.43 8373.07 S76.80W 9500 29 35 8526.06 8459.50 876.55W 9600 29 32 86!3.84 8546.48 $76.70W 9700 28 40 8701.22 8633.86 S76.60t~ 9800 27 49 87'89.31 8721.95 S76.95W 9900 27 !4 8877.99 8810.63 $77.63W 10000 26 48 8967.08 8899,72 $77.48~ 10100 25 55 9056.68 8989,32 827.18W 090.13 $ 22S6,69 110,42 $ 2305.69 129,50 S 2356.41 Id 146,64 S 24 08.95 W 161,96 S 2462.66 kl 1176,29 S 2516,59 190',. 18 ~-S 2570.48 W 1203:, 19~'S-,. '2624,13 kl '" 2506.19 S 64 i2 59 W 2559.15 S 64 17 3 W 2613.13 $ 64 23 24 W 2667.92 S 64 32 45 W 2723,02 S 64 44 25 W 2777.93 $ 64 56 52 2832.65 S 65 9 17 W 2886.82 $ 6S 22 4 W 1260.87 1272.28 1283.S! 12'94.33 1304.50 1314,29 $ 324.02 2880.36 2928.35 2975.67 3021 . 24 3066.82 3111,I? 3154,49 3144.24 8 66 21 31 W 3192.80 S 66 30 59 W 3240.68 S 66 40 4 ~ 3287.28 $ 66 48 45 W 3332.73 S 66 S? 25 W 3377,39 S 67 5 55 W 3421,09 $ 67 13 51 W THE FOLLOWING IS E%TRAPOLATED TO TD : 10250 25 55 9191.60 9124.24 S77.I'8W 1338.57 S 3218.42 W 3485.68 $ 67 25 1 W BOTTOH HOLE cLosuRE 3485.68 FEET AT S 67 25 I W DOG LEG SEVERITY DEG/IOOFT .689 .870 066 O80 .508 .286 .I09 758 .593 .597 ,471 ,235 062 ,867 .853 ,60t 434 ,885 .000 SECTION DISTANCE 2502.28 2555.32 2609.48 2664.57 2720.05 2830,44 2884.97 2938,48 2991,07 3042.96 3094,06 3143,71 3192,40 3240.40 3287.,"'~ 3332.b2 33?7,34 3421,07 3485.68 SOHIO WELL C-22 GYROSCOPIC SURVEY dOB # 1394 SEC.19, TIIN, R14E SURFACE LOCATION 994 SNL, 1523 WEL MEASURED DEPTH AND OTHER DATA FOR EVERY EVEH.IO0 FEET OF SUB 8ER DEPTH. 1 SEPT 82 KB ELEV 67.36 FT. MEASURED VERTICAL DEPTH CORRECTION TOTAL TRUE VERTICAL SUB MD-TVD DEPTH SEA DIFFERENCE COORDINATES 0 167 26? 36? 46? 56? 667 ?6? 86? 96? 1067 1t67 1.267 t367 1467 1667 1767 1867 1967 2067 2167 2267 2367 2467 2567 2668 2768 2968 3068 3268 3368 O. -67 0 167, 100 O' 267. 200 0 367, 300 0 467. 400 0 567. 500 0 667. 600 0 767. ?00 0 e67, 800 o 967, '900 0 I067. 1000 0 1167. 1100 0 1267o I200 0 1367. 1300 0 1467. 1400 0 1567, 1500 0 1667. 1600 0 I767. 1700 0 1867, 1800 0 1967. 1900 0 206?, 2000 0 2167. 2100 0 2267. 2200 0 2367, 2300 O. 2467, 2400 0 2567, 2500 0 2667. 2600 0 2767. 2700 0 2867. 2800 '0 2967. 2900 0 3067. 3000 0 3167. 3100 0 3267. 3200 0 3367, 3300 0 0 .00 0 .10 O .46 0 I, 06 0 1,56 0 I .84 0 2.32 0 2.77. o 3,06 0 3.29 .,0 2,94 . 0 4.20 0 4,62 0 4.34 0 4,09 0 3.94 0 4,44 0 5,57 0 6,47 0 6,91 0 7,32 0 8.22 0 9,43 0 10,57 0 I 1,37 0 12,68 0 16,12 0 21.11 o 26.08 .00 .92 1,35 1.82 2,60 3.42 3.78 3,66 3.49 3.66 3,62 3.27 2.90 2.50 1.75 ,46 1.10 2.64 3.98 5.22 6.19 7.07 7.98 9,59 11,22 13.13 16.23 19,56 23,07 26.20 28.76 29.49 27,77 23.39 Id Id kl E E E E E E E E E E E E E E E E E E SOHIO WELL C-22 GYROSCOPIC SURVEY dOB # 1394 SEC.19, TI1N, :R14E SURFACE LOCATION 994 SNL~ 1523 WEL MEASURED DEPTH AND 'OTHER DATA FOR EVERY EVEN '100 FEET OF SUB SEA DEPTH, 1 SEPT 82 KB ELEV 67,36 FT, 'TRUE MEASURED VERTICAL SUB MD-TVD YERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTIOH TOTRL COORDINATES 3569 3567, 3500 I 3669 3667, 3600 2 3771 3767, 3700 3 3873 3867, 3800 6 3977 3967, 3900 9 4082 4067, 4000 14 4188 4167, 4100 20 4296 4267, 4200 28 4405 4367, 4300 37 4516 4467, 4400 48 4630 4567. 4500 62 4748 4667, 4600 80 4870 4767, 4700 102 4995 4867. 4800 127 5122 4967. 4900 154 5248 ~067, 5000 181 5375 5167. 5t00 207 5503 5267. 5200 235 5632 5367, 5300 264 5762 5467, 5400 294 5892 5567. 5500 324 6022 5667, 5600 354 6153 5767. 5700 385 6282 5867. 5800 414 641 ! 5967, 5900 443 6539 6067, 6000 471 6667 6167. 61 O0 499 6793 6267, 6200 526 6919 6367. 6300 551 7042 6467, 6400 575 7165 6567, 6500 597 7286 : 6667, 6600 618 7406 6767, 6700 638 7527 6867, 6800 659 7647 6967, 6900 679 1 3I'. 1 37, 1 46, 3 3 69. 5 83, 6 98, 8 113, 9 129, 11 146, 14 164, .-' -'-:t8 ~'"'~.~ ~':~-.-': ' 183, 26 338. 28 374, 29 411. 30 446, 30 482, 30 517. 31 553. 29 588, 29 624, 28 659. 28 693, 27 727, 25 761, 24 792, 22 823, 21 852. 20 882, 21 912, 20 941, 46 S 15.70 96 S 4.77 48 S 10,21 47 $ 29.83 72 $ 53,25 38'8 81,33 30 S 114,02 56 S 150,61 33 S 191,55 33 $ 236.94 64 8 288,77 27-S 348,25 30 S 415,18 78 S 485,80 73 S 555,80 30 S 623,29 78 S 691,56 99 S 763,07 08 S 836,40 69 S 910,89 29 $ 986,18 93 S 1 061.71 54 S 1137.04 96 S' 1211.11 16 S 1284,17 34 $ 1357.14 94 $ 1428,68 75 S 1498,10 O0 S 1565,71 81 $ 1631,25 2~ $ 1694.49 98 8 t755.72 81S 1816,44 41S 1876.72 73 8 !936,53 E E W W W W W W W W W W W W W W W W W W W W W SOHIO WELL G-22 GYROSCOPIC SURVEY JOB # 1394 '$EC.19, TllN, RI4E SURFACE LOCATION 994 SNL, I5;23 WEL MEASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH. 1 SEPT 82 KB ELEV 67.36 FT. TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES 776? 7886 8005 8242 9078 9S97 9315 9431 9547 9661 9?75 9888 0000 011;2 02;23 ?067, 7000 699 7167, 71 O0 '718 7267, 7200 73? 7367. 7300 7,56 7467, 7400 774 7567. 7500 79;2 7667. 7600 81 0 7767, 7700 830 7867. 7800 851 ?967, 7900 871 8067. 8000 8,9t 8167, 81 O0 911 8267, 8200 929 8367, 8300 947 8467, 8400 963 8567, 8500 979 8667, 8600 993 8767, 8700 J 007 8867. 8800 1 020 8967, 8900 I 032 9067. 9000 1 044 9167, 91 O0 I 055 2.0 19 19 19 18 18 20 21 20 20 · 20 118 18 16 14 14 13 12 12 11 970. 998. 1 025. 1051. 1 077. 1102, 1125. .1146. 1164, 1181, ' '~'~ '1212, ," "-' . 1266, 1279, 129! , 1303, 1314, 1325, 1335, 63 S 1995,90 W 30 $ 2054,68 t~ 12 S 2112,85 W 81 S 2170,89 W 84 8 2228,47 14 28 S 2285.60 ltl 45 $ 2345.11 ~ 30 S 2407,84 t~ 65 S 2472.64 14 74 S 2537.55 ki 06 S 2602.30 B 6I 8 2665.77 ~ 05 S 2727,8~ ~ 33 S 2788.34 U 93 S 2e46.93 ~ 20 S 2902.71 ~ 19 S 2957.54 ~ 70 S 3010,40 ~ 32 S 3061.45 U 32 8 3111,31 ~ 17 S 3159,55 ~ 95 S 3206,93 .~ SOH!O WELL C-22 SEC,19, TI1N, R14E [HTERPOLATED VALUES FOR EVEN TRUE MEASURED VERTICAL DEPTH DEPTH GYROSCOPIC SURVEY JOB # i394 SURFACE LOCATION ~94 SNL, 1523 ~EL 1000 FEET OF MEASURED DEPTH. SUB SEA TOTAL COORDINATES 0 O, -67, ! 000 I 000. 933. 2000 2000, 1933, 3000 3000. 2932. 4000 3990, 3922. 5000 4871 , 4904. 6000 565 O. 5583, ? 000 6433, 6366, 8000 7263, 7196. 9000 81 O1 , $034, 1 0000 8967, 8900. ,00 S .00 W 2,92 S 3.45 4,26 S 4.41 E 10.85 S 24.13 E 72,61 S 59.04 W 230.96 S 488.56 W 511,81 S 1048.76 W ., 782,04 S 1608,96 W 1024,06 S 2110.55 W 1203,19 S 2624. 13 1314.29 8- 3111,17 W . 1 SEPT 82 KB ELEV 67,36 FT. i .; _ t._:'L::';- i .... :.l_.-:.i::--~-: .i ...... ~ ""-i ...... '"- '. .., ..... !. ' I :--- I ........ I i .... HORIZONTAL; VIEW ~ ; - ~ '-; .... ~OHIO ALASKA PETROLEUM CO. : ..... ; t .... ~ .......... ; .... ' WELL'C-22 ~ .... ~ ; ' -; i - : -" ' ] ' ..... ' ' ' q ' "' ~ .... ;"- ~ .... i-- '- ~" i ...... RADIUS' OF=¢URYATURE : ~YROSCOPIC-- SURVEY li.a._E' ,Jl.$i' ' ~ -- :----t-' .... : ......... ~. - - ~ , ........ , - - - · ' ';' SURFACE LOCATION i*' - i . - : i ' ' ~ ' ' ' ! ;-'--"/I .... i- - - . .. "' 994' SNL', 15~$' WEL, SEC. ii9' ;'. : i'*:-._i l';'XJ-""i-" ? - --, ..... i ....... ' -- - ' ,T~II N.~R. 14E,,U.M, - '-- - }SEPT.'I~ 1982 .......... i ..... ' : ; - - *' ..... ' [ ~ . .-.~ . . i :- :- t : ~ , -~ ' ' ""-"' ; i '" ~ ! ..... ~ [ -- - ~' - .... ' '- ' = i .... e_ . ..................... : ~ .~ . ': ..... i ...... ' ........ ~ ' ~' ' iJ '~ '' ; ~' '~' ' ' I ............. ~· - , , : --i .. · ~ .... :.. -- ...... : _-_~2. -~ -- i ........ ' t ..... ~ i ...... ! ........ ..... ; ' ' ~ ' t ...... ! ' I , j ·' I. i'":-;', .... : ...... ; ' -! : I ' '':J ' .' ..... i - -i -' t ~ -' ' ''' · i..:"'' .i :_---7 ..... -t"' ~ ..... t_ ~.. ..... "i. ].-' :.. ' . . ' T. II N.~ R. 14 g., U. M:. ,. :.. .' .:..: ::-::'-:-"-i.:-'t :: :J--::' ...... ' ~ ; - I - -- i .... ii . . - ...... . ..... t : :-- t -- : . . . ' ........ i . .: ........ I: : 7.7'.7~.7' ! . ..; .......... ., "L 5., ~ :~'i',.'..i_:.:'..'.'~5~ i"i_157 7j ...... : .... } ........ : ~ ............. '::! i:'.':.-- -"'" -' ...... .:,~---.f.- .... : t=-.:- .... -i ........ i ............ ~ ...... ( ..... !' :' i".': !_:..'._:" i-::: .... :'; :'" ' ' ....... :; -m:':'-:::'., .-_ .-7..:r::7-. ...... ----.4___L__~ L .......... ; ' j ..... ~ ....... :... ..... ~ .... · .... i - - - : .... } · . ; ................. : ..... : , -.' , . . . , .. , -t · "i!5/ti' ' " " ............... ...:..!: ~' : .' ..... ~ ......... '' -'tses"~' -'.'__.L.L. i .--, ....... ! ........... ! ....... ~ ....... i ....... i ........... ~ -.----.-i .--.--:l. i i- i : .................... ! ...... : ',l, .... '..i,.-._ .,:,.... ...... il .... : '-' '"~ ..... , --: i · -': ......... i ..... ,,;- "~".~'".,,'~,, -, "6_ .'Il .." '- .- ..,...: -- -J ....... I- ....... :: ..... : ....... ~ ': - - -; ....... ' -, ~lt -~,~e'~.~-~ .... :1 .....' ' i .... ' ....... t'; ..... ~ ........ t .........i ...... ~ ~-~~ ~' 'i ........ :! .......... i ........ J .... .L.~--~ :; .... '-~ ......... : . -~-i.~ ........ , . ~j ..... ]' ....... ,~ '~. -- . . .... ~ ....... ;· ........ ....... :.:% '! :-':--:::::$'::::4 ! :.':::-:':;:-::-----J:::-:-:- - i . :_ ._..L-._ -t--: ..... :-..;----~-,- .... i .......... i ..... t-'=-~-;' t ....... =~--' ' ..-- ~ ' ( '. '-~- i ' L: : ' i ~ ' ½ ....... ,- ' .... ~' '; '" ..... , ......... :' .... '-:'-:'-: ......... :-T':-'T ...... "'i .... :-"t--- ,' ....... T-'-*' TVD" 9,192 .......... -~ .... · : .~- · ~ ! ' " ' ~ ' I ' ! ! _ _' _t ,----C'---TMD"I0250 ' - - - - - ' : ' "'- ' '' .... · , - ~ ~ ~, i ..... ~ .... ,' .... '-" .......... i% .... .--{-.~-:----i.-4.-',-..--k..: ..:q: ;;l:=..--q-.: .... ~._L ..... -.-~. .... ,,_:_ ...... , - . - 't- ..... ..j_:_4..4_~.i....: .... }__; ..... ':--i '.-4---.,-1--:----,~--' - _;_--~.:...i___.: .... !--:--~ ...... : .... :- ..... i .... :--- :-I,-: ........ i . ; ....... ! ....... -+-..-.:..: ....._: .~_...t.-:-..:. .... 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'__', ...... -: '=":i, ~;..,: !.,;:,.~.-i ...... _ ................. .' ,,: .... -. _ ._ _.: -. · i ........ : ....... I:- ~:-' {-~ '-:, ',.; :--~ :-iAu,: DEPTHSSHiOWN I I :-----H :'~'-M-': ': ':4L'~:-i' ' .......... t' ..... L---.-l--.:-.-4---.' .... ,,.-~ ' ' ~ ; -;-. ' ' ~ ............. , }.--.+----:-'.-.'..-,.--._:_. /L-L.;..._.' :_L...:._,..__ '~_.:. · . ! .............. I-;.! i' : ~~2- '--.; [' A RE .TVD; _ 'i..I l.' ' -'I''' ~'~:!' ' "_~.'~' ~i~.L..;. :' i · , - ' . - ' ....... : - ' -- ............. ['-, -~ ..... -:-'--7': ....... ':'-'-'---. 1-7-r-. ?-r-. :-----7-'~ I--:-.'-T--:- :~' ' .... ' ...... --b-.," .... -i-'-:-i-f-~'-5-'t--,-t---, ...... i ..... ~ ...... ,.: ---t.------. N -i+ ,, ....... , .... ~__ · ............. :. .,_ ,.,: .. . . t ........ : ? ,-.,':~'h-~-.-'-J-'~-?-: 'i i · . - ~- ....... t.-., ....... :--~-=:--:--i .... =--~-: ..... ~l .... ;_:.FL~ ....... J---:-:-, ,~ ......... i .......... i- .......... :..i.~ ..... L--i-'--=----! 'L. : ''i ...... j-:--:'-.-4-. :-..:- J .... :--:-'4. 9,'": .... : .... :--i--'--,..-j: .... ! .... -: .... : .......... t. -- :- ~ .- -'-l- $--,- +-;-q -,-':-:-- t-.-:-~.'~ -' - : - · , ........i .... t-'':-i .......... J"i--; "-'-'D'-'-'"-I i--.:--L--S-.. ; ...L..J ........ ~.L ..... ~ ..... ;-J-i .... ~ i ' '~ · ' ' i ' , , . - I · , ~. · . ' . .... + .... ' ............. '1 ....... I ~ i · ' , · _._ ! __ ....t.,, .~;: ...... -'.-..-:- -:'-: ...... :---,~_7; - J - '-t; ................. !--.-7. }---:-?-.~-: ~ . : i : . ' , : . --T'. t ' , f'; "-"' '" : - ' ','-' ? * t ' ' - ;' ' ; T ! ' · T ...... l,"-, -- =- ,--4 ' .... ~ .............. ' ....... I-' :": ............ :' '"' ..... i." ? .....i ...... }-':--:"i':"~'t': ........ j ' ~ ...... i .......... i .............~ ...... :-: '-:: : .......i .............i. : ......... :_:..,.:.:.: .,:_ ..... :, ;.:_,_ .... I : ..... !': ...... t .... :-+ ..... I , _{~ -'-:.-': -.:-4,~ ........ ~t ..... · I . ..... ~i ...... :' t :,..~. : ~ t,l'.____r.,'-;'-;-l; .-~ i..i-;. "...:.L.: ....... i-----l--:--:-+-:--- - ...:.:~ ~; 7' ...... ...... --r ....... , ..... ,.- .. ,--- ;--.~---,- .......... : ..... t .~- '' '; ' "t .... : .... i ......... ; ...... i--t.-: "'I":-"~' I.~ !.._i.i*''' ..... 1'--:'!'; i ........ i - --! . .-' ......... ,, . ,-;t, .... ,-. .... ;.1. .~--.. ,. : , ; , , :-4.. · ' ' ........... ,' ' t - . - : ' ...................... :i': !::. ! : i'--, . . . :': , .......... ' ; i:;.:-.: .....,.,.. , : .... · .......:..~.,.; ..... ',.~._.,,.,.~.~-, .... ,..;.,. Augu$'t.'12, 1982 . Mr. Brian Rose " Sohio Alaska Petroleu~ Company Pouch. 6-612 Anchorage, AK 99502 Dear Mr. Rose; . . RE.:'. Magnetic Sing!.e Shot Surv'ey J6b-No..0782~031 .,.-'. · Well 0-22 (12~19'11-14) · Prudhoe Bay Field North Slope, 'Alaska " Date of:Survey: 7-31-82 to 8-09-82 ,. Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. The method used in calculating'this survey was Radius of Curvature. .The depth of the survey..was" 2600.to 9332. Thank".you for giv£ng'u~ this.opP0rtunity'to.'be of.Service.. · , . " Yours' very truly, Controlled Drilling Consultants Waytand YancY Directional Supervisor 82 12'19-i 1-14) - SOI~ CL 0 ~ U R E S DISTANCE ANGLE D H O_O...W · O0 $ f~O 0 0 W 25~2.64 S o fOE ,OO S .00 ~1 ,00 ~ 90 0 0 W 26~1.~3 S80, ~OE ,85 S .TI E I.lJ S 40 0 0 E :. ~. -..-... ,...:._ .... . ...:- ... .. .~., . ...:., .. ~ ~ ~ 395:,~8 ~: 4~5,5a ~ 68 20 ~2 W :4~a.~:;:.~a:::.:::?:~,5:::,:.sju: ::..a:i:.~ 5:~.': s::. ,: 5a'~:::~a'e ::u ~a~, 20 s~ 4 o aa~ DOG LEG SEVERITY DE~/I OOFT SEC~'~N DISTR .... E ,000 O0 .ooo ',oo 2,217 --,40 · I 14 -~ J · 558 - 12,4,4 I, 0~@ -1 O, 39 .4J6 i, 924 6,65 2,67~ ~n 2,7i2 i . 6 i 5 I 56:~ 23 , 8.I 0 ........... 2 t,5 ,_.3_4:_ ,229 282,2i · 96 O 326, ~3 ,6 !2 .......... .72.~t_,._36 ..... 003 425, 05 83 0 ~,26, i: O 0 o o i 264,48 259 i 58~, 08 76 7 _~ TRUE ::. DRIFT VERTICAL SUB D~IFT TOTAL COORDINATES C L 0 S U R E S 'H ~LE ........ ED ..................... ~E~ ........... .~--D,~<EC~ ........................................................... DISTANCE ANGLE D M DEG, : D M 3 33 t5 =OLLOa~NG I8 EXTRAPOLATED TO TO 8~8.67 S 2~82.94 W 23.34.94 S ~9 12 4,5 W -2~-69.~2 8 69 37 35 W 3oo3.ee s 7o 4e se w DOG LEG SEVER I TY SECT I ON DEG?I 00FT .530 2500. i4- ,440 2904.5~ ,540 :3003.97. MERSURED DEPTH TOTAL O00RD ! N~TES 267 267, 200 367 3~ 0 567 567, 500 0 0 ~7 ~67, ~00 0 0 ce'; ~e?, e.Oo o -"o .......... -~: }247 1267, {200 0 0 .00 S ,00 $ ,00 S ,00 ,S .00 S .00 S ,00 S ,00 S .00 S ~0.0 S ,00 S ,OO S .00 S · OO S · 00 S .00 $ i 767 t 76;7, J ?00 0 0 · O0 $ 23~7 2367, S300 O O .O0 S 2467 2467, 2400 0 0 , O0 S ~ · · · ............... - ............................... ~00 ~-.".L :' .' · :' :.~ ~..: ;:::::.:: ":': .--' · :; ~'-:'?-: S 3068 3067, 3000 O 0 4,36 8 -33::~::e:: :~:::::..-:. :-:.::::.:::: ::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::::: : ::::::::::::::::::::::::::::: ': .:, 14,z~ s "::':':::~ ::::::: ::_. ::::.::' ~: ::::::::::::::::::::::::::::::: ._ j:e. ~o' s ,00 W .00 W ,00 W .00 W .00 W ,00 W ,00 W .00 W ,00 W .00 bt ,00 ~i .00 W .00 W .00 W ,00 W ,00 W ,00 Id .00 W .00 td ,00 W ,00 W .00 W .00 W ,00 ld ,00 U ,46 E 3.36 E 9.2_0 E ~2,0t E 14.73 E i4,34 E 10.16 E AUG. 82 .....................' I0 WELL MEASURED VE D~PTH coRt~ECT!OH TOTAL COORDINATE8 38?3 2 4081 4067, 4000 4t87 4167. 4JO0 ~9 6 4744 4667. 4600' 76 69,9~ 8 i 08.49 8 ~21 .57 S 150.03 8 4865 4767, 4700 97 2'! --_~4988_._. 4. .- 163 45 8 ~t~4 · 49~z.. ~j4.~.. "'7'-"~?:"~:TM ..... ~:7--: .--~ ~..5~ ~ . .., -..:.;, .::.: 5u~v u:..:..: :.'::-' ,::7:~:..: ~ '-:.: '. ~ :' : 2:7 :' '<: · 5497 S~67. 5~00 229 28 ~02,63 8 5627 5367, 5300 259 30 332,48 8 5087 ': .' :~ :~- ......... ~-~-~ ........................................ 3~ ~. 65 ' :=~:::'~ :..:":::.:;:-':550.0':::::":::'::::::3::~'9--':: .. : 30 .: ....-- -.- S · :-.... :. :.: :::: ::6:::J~'O:O::::;::' :::~::e5 ': ' "-' ::::: 2~' :: :::: :: '::::: :"' ' ' ' ...... ~.".""'"'"'" ..... ' .- · .".' '- :: $60,44 ~ .......· . ~.~_~ ~~"~':. :. :..: .'~':.-'. ',.:..:.'.::.:: .... )~ : ::...."' :.:. · . · ::" · . .- ....... ':. - · 7039 6467, ~400 ~?~ 24 6Z9,64 $ ................... ......... ::::::::::::::::::::::::::: ~--~-'-;2fl' '_: ':'~':'__ :;.::::: _ . . .2~2, j:.~ S 3,09 E 7.48 W 64.44 W ~203. ~ W 248,77 W ~OO, 38 W 359,48 W 426,43 W 496, i 5 W 638,47 W Fl~ ,63 U 786.49 W 863. O& W 940.90 W J 0J8.80 W J 096.70 W J I74,60 W J 282, J 9 W J 329.04 W ~405, ~ W ~4~0.48 ~ ~54. ~ 0 W 624,96 W J693, 13 W 758.69 W 82~. 84 W 886,68 W ~gSO. 04 W AUG. 82 7067, 7000 697 20 ~57 7567, 7~00 789 J7 20 TOTAL . :::'~ ~9~.76 927.72 940,~4 9~4,13 974,jj OOORDINAT£9 2074,32 W 2195, OJ W 2254, :32 W 2371 . 8t W 249~, 2J W 2559,42 W 262~. 85 W 2688.47 [~ 27~3,22 W 28~6,94 W INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH, 6000 i .05 w AUG, 82 .... : ................ i .......................................................... HORIZONTAL" VIEW!-.- * ' ~' - - SOHIO ALASKA. PETROLEUM ................................... T- -? ................ RADIUS OF CURVATURE! ~ , ..... [ .... i MAGNETIC SINGLE- SHDT ...... .' . ' ....... ~ · ~ ~ . . : ALL DEPTHS SHOWN ................. : .............. - ........... ;, ..... ARE TVD : , . . i - ,~ sUggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. Operator, Well Name and Number Reports and Materials to be received by: .~-- /~ --~ D~t~ Required Date Received Remarks Completion Report. Yes Well History Yes .. Core Chips .,, .,.~~e.. ~ ~ ~¥' ' Core Description RegiStered Survey Plat Y m, , , Inclination Survey '~ Dire~ional ~ey T~C' - ~ /V--~ ~~ /:~,'/'e::. Dril 1 Stm Test Re, ms ~d~'-e ., , ,. , MEMOR, ,NDUM St [e of Alaska IAI/ TO:c° ~.~t~z~rton DATE:AUgust 3, 1982 Cha~%~ ~' FILE NO: 108A/B THRU: Lonnie C. Smith Commissioner FROM: Bobby Foster I:~tro leum Insl:~ctor TELEPHONE NO: SUBJECT: Witness BOPE Test on Sohio ' s C-22 Sec. 19, TllN, R14E, U~i Permit #82-85 _sunday,_ August_ I.. 1982 - The BOPE test began at 9=00 a.m. and was conclUded at 10:00 a.m. As the attached BOPE test report shows there were no failures. In summary I witnessed the BOPE test on $ohio's C-22. 02-00 IA(Rev.10/79) O&G ~4 4/8o STATE OF ;d,ASKA ALASF~% OIL & GAS CO;:SERVATIO;I COM:- SION B.O.P.E, Ins£:ection Report Inspector Ope rator Represen Location~ Sec /~ T//~R~ /~/~j.~j. ~///~ /~Casing Set @ ~/~ ~ ft. Drilling Contracto~ ~J~/~.-~'~ Rig ~,.~ Z'Representativ~/~?>'~ ~,'///;f'"~.~ Location, General Well Sign General Housekeeping Reserve' pit BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve Test Pres sure Upper Kellx Lower Kelly. Ball Type ACCUMULATOR SYSTEM ~.Full Charge Pressure~,iOOO psig !',Pressure After Closure ,,.,/ ~~ psig :.200 psig Above Precharge Attained: min/~ ','. ':Full Charge Pressure Attained: ~:~ min,, Controls: Master ~ ~ Remote Blinds switch cover~ Kelly and Floor Safety Valves / Test Pressure / Test Pres sure / Test Pressure' ~t,.~ .... ,.. Inside BOP / Test Pressure. ,~,,..I . Choke Mani fold_.~ < ~ ~ Test Pressure No. Valves / Adjustable Chokes Hydrauically operated choke Test Results: Failures ¢~ Test Time '--/--~;f[ Repair or Replacement of failed equipment to be made within_ days and Inspector/Commission office notified. Remarks Distribution orig" - AO&GCC cc - Operator cc - Supervisor June 8, I982 Mr. It. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-6.1 ~ Anchorage, Alaska 99502 Prudhoe Bay Unit .C-22 Sohio Alaska Petrole~um Company Per'mit No. 82-88 Sur. Leo. 994'SNL. 1523'WEL, Sec. 19, TIlN, RI4E, U~i. Steele Loc. ~SO'$~L, 15'~L, See. ~4, TI1N, Bl3E, U~. Dear M{~. Reiley~ Enclosed is the approved application for permit to drill the above referenced well. Hell samples anti a mud log are not required, A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized Io~ info~ation shall be submitted on all lo~s for eopyin~ except experimental lo~s, velocity surveys ~fld di~e'ter sueveys. ~any rivers in Alaska and their drainage systems have been classified as important for the-spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.05.$?0 and the regulations promull~ated thereunder (Title 5, Alaska Administrative Code). Prior to c~enci~ ope~tions you my. be contacted by the Habitat '~ord.tnator~s Off tee, De~a~t~nt of Fish and Game. Pollution of any Waters of the State is prohibited by AS 46, Chapter 3, Article ? and the regulations promulgated thereunde~ (Title 18, Alaska Administrative Code, Chapter ?0) and by the Federal Water Pollution Control Act, as amended, Prior to cou~.ncing operations you umy be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is $~dded. We would al~o like to be notified so that a representative of th~ C~tssion may be present to ~itness Mr. R. H. Reiley Prudhoe Bay Unit C-22 -2- June 8, 1982 testing of blowout preventer equipment before surface casing shoe Is drilled. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a wi tneas present. Very truly yours, · / C. ¥, Chatterton Chat l, man of BY ORDER OF Alaska Oil and Gas Conservation Corm~tsston sure Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o anal. ~C~be SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 June 4, 1982 Alaska Oil & Gas Conservation Cont~ission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: WELL C-22 (12-19-11-14) Enclosed are the following documents, in triplicate, for the above-D~nmed well together with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill; 2. Proposed Drilling Program Outline; 3. Blo~Dut Prevention Equipment Diagram; 4. Surveyor's Plat showing well location; 5. Directional Map. If you have any questions, please contact either myself at 263-5183 or Karl Kolthoff at 263-5176. Very truly yours, District Drilling Engineer cc: Well File #17 RECEIVEi) JUN - 5 ]982 - Alaska 0il & Gas Cons. Commission Anchorage PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum ~y 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 994' SNL, 1523' WEL, Sec. 19, Tll~I, R14E, UPM At top of Proposed producing interval (target) 2200' 'SNL, 200' EWL, Sec. 19, TllN, R14E, UPM At total depth 2280' SNL, 15' WEL, Sec. 24, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) Est. KBE = 70.0' ~SL 6. Lease designation and serial no. ADL 28305 9. Unit or lease name Prudhoe Bay Unit 10. Well number ¢-22 (12-19-11-14) 11. Field and pool Prudhoe Oil Pool 12, Bond information (see 20 AAC 25.025) Type Blaz~et Surety and/or number Safeoo ~"ts. 2975387 Amount $200 ~ 000, 00 13. Distance and direction from nearest town 15. Distance to nearest drilling or completed NW of Deadhorse 15 weU D-13 1600 f~t 16. Proposed depth (MD & TVD) 10314' LvD- 9197' 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 3200 feet. 21 14. Distance to nearest property or lease line miles East of ADL 28285 200 feet 17. Number of acres in lease feet 2480 20. Anticipated pressures MAXIMUM HOLE ANGLE32°58~I (see 20 AAC 25.035 lc) (2) I Proposed Casing, Liner and Cementing Program SIZE H°le ' I Casing Weight ]3i5"- t20 'x 30 Insulat i7 1/2~,,]:,3 3/8 72% 12 1/~9 5/8. 47# '8.1/t 7 ' '26% ...... 22. Describe proposed P~o'~ram: CASING AND LINER SETTING DEPTH Grade :ed Cond L--80 L-80 L-80 Coupling UCtor Butt , , Butt , IJ4S'" , , , Length 8O 2680 9239 1570 MD TOP TVD surf&ce Surface Surface I I 8744, I{ 7911 "' 18. Approximate spud date August 15, 1982 3300 i psig@ ...... Surface 439~0 psig@. 8800ft.~ (TVDIB QUANTITY OF CEMENT MD BOTTOM TVD (include stage data) "110'! 110 I 8 cu, yds. ', 2,,680, '1 2680 3720 Cu.ft.permafrost, 92391} 8316 1284 6u. kt. Class ¢ ...... 130 cu. ft '. perma y~ 10,"3'14, 9197" 380 m.fe:' mass See Proposed Drilling and Completion Program attached. RECEIVED JUN - 5 1982 :~. I I"i%reby c,e,{tify that the,Cedi;Icing is tj~ and correct to the best of my knowledge M2M ,/I ~ /---'---J ~ I ~ f~ { ~ ~ Dis~ict Drill~g ~g~r SIGNED 0 Vv~,~ ~ TITLE The space below for' C~mmission use Abska 0il & Gas Cons. Commission Anch0rags CONDITIONS OF APPROVAL DATE Samples required ' I-lYES ~NO ' Permit number APPROVED BY Mud log required •YES ~'NO Approval date Directional Survey required I APl number [~YES ENO I 50, O L~-I 0 7J.g°o SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE by order of the Commission June,, 8, 1982 ~-~ Form 10~01 Rev. 7-1-80 Submit in triplicate WR~ C-22 (12-19-11-14) PROPOSED DR/ILING AND COMPLETION PROGRAM Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu. yds. concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. Permafrost II cement. BloWOut prevention equipment consists of 5000 psi W.P. pipe rams, blind rams and annular preventer from 13 3/8" casing point to T.D. Maximum possible bottcmmhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas colun~ to surface from 8600' TVDss and an oil column to 8800' TVDss. Vertically drill 12 1/4" hole to 3200' TVD and directionally drill 12 1/4" hole to 8320' TVD. Run 9 5/8" 475 L-80 Buttress casing to 8316' ~TVD and cement first stage with 1284 cu. ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu. ft. Permafrost C cement. The 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Directionally drill 8 1/2" hole to T.D. at 9197' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 380 cu. ft. Class G cement with 18% salt. Run 5 1/2" 175 L-80 A/B Mod Buttress IPC tubing with 13 gas lift mandrels and a production packer assembly at 7870' TVD. A subsurface safety valve with dual control lines will be placed at 2110'. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be sumitted on Sundry Notice to follow. RECEIVED JUN - 5 982 Alaska Oil & Gas Cons. CorrJmission Anchorage B.O.P. C' STACK .... CO N F I,GU R 13 5/8" TRIPLE RAM STACK 5000 PSI WP II II DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS 2' KILL LINE CHECK GATE GATE DRILLING SPOOL PIPE RAMS CHOKE LINE GATE HYDR. ASST. GATE RECEIVED JUN - 5 1982 Alaska 0il & Gas Cons. Commission Anchorage - JUN ' 5 ;AJ~ska Oil & Gas Cons. Commissior~ t~nchorage ~ ' TVD ~J~- I' -- lO0' 04 Ot O2 'O3 04 .O3 3o . .- . . 4O 'J t ZO t8 . ....... . ..~ Po~IONo CERTIFICATE 'OF SURvEyOR -' '" '.' '' SCALE . 'i_'hereby, .certify- that'. I:-~m properly regist,ered to. . pr_~ctice' rl~l~."d surveyin9 [n'.t~ Stat'e of A~ka Ond'.t~:t this ~at:- represents '-a. 'loCeti~..surv~, of ,the weltpad shown' and the we:its. . ,thereom ~s ~:vey wa's ~de by.me or u~er, my.supervision .and oll.d~ns~ a.~ other der.el:ts-are correct: Bottom '~ie RECE. IVED '- JUN - 51982-. 0il & Gas Cons. Corem Ancheraga PLAT~ '3 OF '3 · II 'PA.D TROLEUM CO," . ., Surve' _ 'F M. LIN~D'SEY~ 8~" ASs'oC,: ' · LA.ND'~ HYDROGRAPHic SuRvEy0'RS': .. ] 2'502 we:st`. Nor thern LI ghti .Bo alevard. ' B ox :a,, O81 ..Alaska _ .A- 11 ~63' II 'ii SE~ S o:r V~ . WELLS CHECK LIST FOR NEW WELL PER,MITS Company Lease & Well No. IT~4 APPROVE DATE (fi" thru 8) 3. 4. 5. 6. .7, 8. (3) Admi.n~/f~.~'~ ~';~-'~'~'~ 9. ~thru 11) 10. 11. (4) Casg ~.~ ~- 7-~ (12 thru '20) 12. 13. 14.' 15. 16. 17. 18. 19. 20. (21 thru 24) 2 2 2 YES NO Is the permit fee attached .......................... 7 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 well bore plat included ..1............ _~ -- Is operator the only affected party .................. ~ [~ [i~ [ ,~-x- , .... C-an permit be approved before ten-day wait ........ [ ....... Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is adninistrative approval needed .................................... Is conductor string provided ........................................ _ 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 surface casing protect fresh water zones ........... Will all casing give adequate safety in collapsel ~e~glo~ ~d'~rs~ . Is this well to be kicked off from an existing wellbore ............ , , ,, Is old welibore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........................... 1. Is a diverter system required . ...................................... ~ 2. Are necessary diagrams of ~ and BOP equipment attached ....... ~__. __ 3. Does BOPE have sufficient pressure rating - Test to .~-'~ . psig .. ~_ 4. Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. (6) Aaa: .... 25. Additional requirements ............................................. Additional Remarks: REMARKS Geology: Engin~e~v ing: HwK LC$ EW ZM j AL ~,,~'M ,~, rev: 01/1 3/82 - INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE ,, , 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. LIBRARY TAPE CURVE SPECIFICATIONS Company SOHIO ALASKA PETROLEUM COMPANY Well C-22 Field PRUDHOE BAY County, State N. SLOPE, ALASKA Date 8-13-82 Curve Name (Abbrev.) Standard Curve Name Logs Used Scale SP Spontaneous Potential BHC/AL-DIFL 0-100, 100-200 GR Gamma Ray " " " " CAL Caliper CD/CN 6-16 AC Acous tic BHC/AL 150-50 , RFOC Resistivity Focused DIFL .2 - 2000 RILM " Medium " " RILD " Deep " " CN Compensated Neutron CD/CN 60 - 0 , DEN Density CD/GR 2 - 3 DENP Density Porosity CD/CN 60 - 0 CORR Correction CD/GR -.5 - .5 OCT4 198Z ~A~u~k~ ~i] & Gas Co~s. ~c~orag~ PAGE I ............. $ OHIO _..._...ALA S.K.A_..~.P_.E.IROLEU~i.... C.O.o .._: ............ OAT. E.._._LOG-GED..; ........ &/._.l~/..B.2 ................. E~A..I.E--....COMPU.I..ED.I ........ 9..Z2.~/82, ........................... OEP-~-H ................ GR .................. S~ ................. £AL ..................... DEN ............ DE ................................ F..-T.. ..................................... AP~I; ........................ ~1¥ ............................. IN ................................. 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G./..-C, ............................. .................................... 1-.00.8~.o ........................ 58~,,..,~ ........... .1.-.1.-7-,-,.5 ............................ .B,.,,.-,5,. ......................... PAGE PAGE ~0 ...... ...... D.A-T,E..__.L.0GGE.D.,. ....... 8-/--1.5-/.8-2 ............ DA..~E---CO~I.P.U.TED.o ..... 9./2i-./8.2 ................................................................................................................................................................................... ................. DE-P-.IH .............................. G R ............................... SP ................ ~,~-----~AL--.----~ .................... DEN ............. ~-[3ENP ........................ CN ............................... ~.A, -C-.- ............... RF----OC ................ R.,~-t~,t~ ................. ~R-I..t~D-..- ........ ........................... F.,-T ........................................ AP-! ................................ NV .......................... IN .................................. G--/-C ......................... ~ ~ :: ............. PAGE 21 ALASKA COMPU?ING ~ENTER · cOmpANY NA~E I Bp EXPbORR~Z:ON WE~b NAME :F:IEbD NAME ~ PRUDHOE~BAY BOROUG~ I NORTH SbOP£ STATE I ALASKA. AP! NUMBER I 50-029-20758 REFERENC~ NO i 73869 uo!ss!mme~ 'suo0 scs V 1!0 ~seiV $ChiUm{~e Alask:a ¢omPutin'g 'Center :29-MAY"1990 OBt!51 **** REEL HEADER $*** SERVICE NAME ~ EDIT DATE ~ 90/05/29 ORIGIN ~ FSIC R~E~ NAME ~ 73B69 CONTINUATION ~ ~ PREVIOUS REEL ~ CO~NT { BP~ PRUDHOE BAY, C-22 C12-~9-11-14), APl #50-029-20758 **** TAPE HEADER SERVICE NAME ) EDIT DATE ) 90/05/29 ORIG~N ~ FLIC TAPM NAME ~ 73869 CONTINUATIO~ # ~ 1 PREVIOUS TAPE COM~ENT ~ BP, PRUDHOE BAY, C-29 (12-19-11-14), API #50-029-20758 **** FILE HEADER **** FILM NAME ~ EDIT ,001 SERVICE ~ FLIC VERSION ~ O01A04 DATE = 90/05/29 ~AX REC SIZE ~ 1024 FILE TYPE LAST FILE PAGEI ******************************************************************************* ******************************************************************************* ** ',, ** ** ~MCHLUMBERGER WELL'SERVICES ** ** ** ******************************************************************************* ******************************************************************************* COMPANY NAME{ BP:~EXPbORATiON WELL~ FIEbD~ ,'PRUDHOE BAY BOROUGH~ NORTH SLOPE STATE{ ALASKA API NUMBER~ 50~029-20758 LOCATION~ 994' SNL & i523' WEL SECTION: 19 T~WNSH~P~ l~N RANGE~ 14E PERMANENT DATUM: MSL ELEVATION: 0 LIS Tepe Verification Listing ~cb!Umberger Alaska Computing Center 29-MA¥.-1990 08:51 LOG MEASURED FR~M KB 67.4 ABOVE PERMANENT DATUM ELEVATIONS KB: 67.4 D~: 66.4 GL: 33.2 DATE LOGGED= 16'MAY'X990 RUN NUMBERI CASING TUBING: $ 1/2 1.7 LB ~.DR~LbER'.D-EPTH'-OF-O TO 8916 BIT SIZE 1: 12 1/4" BIT SIZE ~ 8 l/~" TYPE FLUID IN HOLE: DIESEL/SEAWATER TIME LOGGER ON BOTTOM= 09~'30 16-MAY LOGGING DISTRICT: 46~5 bOGGiNG ENGINEER: JOHNSON W~'TNESS: YEAGER TOoL NUMBERS: CNC-DA-101 CAL-UB-299 ATC.'CB"1~52 ATM'"AA"3'4 FIELD REMARKS= TIED INTO DA SONIC DATED 8/12/82 WELL 'S~UT.'IN AT 0100 ~/I5/90 PUMPE~'275 BB~S SEAWATER"+ 3.0 .BB~S DIESEL INTO'W£~L'.PRIO TO_~OGGt~G:. RAN A 2,5" CNT ~ON ~IMESTONE MATRIX DATE jOB :STARTED: -26'MAy'90 jOB REFERENCE NO: 73869 LDP/ANA: ~KOHR'ING PAGE: D~T~ SAMPLED :EVERY ',5000 'FEET LIS Tape verification Lfsting ~ S~hlumberqer Aias~a.'ComputIng'Ce,ter :29-NA¥'1990:08i51 DA?A INCLUDED :-,' TYPE USED NR~:E CNT.A/D/H :.,PSi 'COMPENSATED NEUTRON CNT-A/D/H ~-,P82 COMPENSATED: CNT-A/D/H :~P&3 C:O~PENSATED :NEUTRON CNT-A/D/H .,P84 :COMPENSATED :NEUTRON i0:088{ TO ::9293 PAGEI 3 TABLE TYPE ! CONS CN FN WN APIN FL SECT TOWN RANG COU~ STAT NAT! WITN PDAT EPD APD EKB EDF EGL TDD TLI TLAB TUN! .VRbU , DEFI FT FT FT FT FT FT FT FT mmmmmmmmmmmmm.mmmmmmmm BP :E'XPLORATION CO party Name PRUDHOE.BR¥...., .~-22:¢,2',g-I:,..14~ w~lidNameName 50-02g'20'?$8'..: : A Sari'al Number 994' SNb &.t. S23'.::~W. Eb Fi ld-'Location 19 on 11N Township 14E Range NORTH &hOPE County _ AbASKA State or erovtnce Y'EAGE~ Wftnes. s' Name 350060 S.ervtOe. Ordet Number ~SL Permanent-datum 0 K~ bog Measured From 67~400~! 67,~00 ! 66,400~! ]],2 ~00~4. i0088. .BOttOm LOg 9]00. TOp 09~30 16-MAY Time LOg~er At Bottom TABLE TYPE : CURV DEPT Dep[h Channel Name NPH! Neutron Potosi'ty NPH! Neutron Porosity TNRR Calibrated Thermal Neutron Ratio bis Tape.¥ert~tcatton b[sttng SChlumberger Alaska ComputIn~ Center DEFI - Neutron Ratto Neutron Ratto RCNT RCNT RCFT RCFT CFTC CFTC TENS Tension CC~ CC~ Amplitude... NPH! ~eutroh T~RA Call,rated :Thermal RCNT RCNT RCFT RCFT CNT¢ CNTC CFTC CFTC GR Gamma Ray TENS Tenslo~ CCL COb Amplitude NPHI Neutron PoroSity T~Ra Callbrated Thermal EC~T RCNT RCF? RCFT CFTC CFTC GR Gamma Ray T~N$ Ten$ton NP.! Neutron o~ty ?NRA Calibrated Thermal Neut'ron Ratio RC~? RCNT RCFT RCFT C~?~ C~?C CFTC CFTC GR Gamma Ray TFNS Tenslon COb CC5 Amplitude DATA FORMAT SPECIFICATION RECORD ** · ** :SET :TYPE :..64EB.** :TYPE · .REPR:~CODE . VA~UE. 4 6 5 6 73:: ? 65 8 6 8 ~:. 0 '5: S Tape.ve~iflca~ion,'.List!ng chlumbe'rger AIa$.~a Computlnq center PAGE:I TYPE REPR CODE VALUE 9 65 FT 11 66 6 13 66 0 14 65 FT I5 66 68 0 66 0 NAME SERV UNIT SERVICE API APl. APl APl :FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG,iTYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 350060 O0 NPH! HLA PU 350060 O0 NPH! PSI PU 350060 42 TNRA PS! 3500'60 42 RCNT PS1 CPS 350060 4~ RCFT PSI CPS 350060 42 CNTC PSi CPS 350060 42 CFTC PSi CPS 350060 42 GR -PSI GAPI 350060 42 TENS PS1 LB 350060 42 PS' 3.5.0060 42 CCL ps½ V NP'HI PU 350060 42 TNRA PS2 3500 0 RCNT PS2 CPS 3 0 42 500~ 42 CNTC PS PS33 CPS ,350060 42 CFTC CPS 350060 42 GR PS3 GAPI 350060 42 T~NS PS3 5~ 350060 42 ~.~ ~ ~ oo~o~ ~ ~ ~oo,o ~ ,=o o, o,, , , ~.oooooooooo ~o o~ o~~ ~ ~ ~ oooooooooo ~.~o o~ o~_~~ , ~,oooooooooo ~o o, o~~.~ ~ ~,oooooooooo ~o o~ o~~ ~ ~ ~.oooooooooo o~ o~ ~ ~ ~ .,oooooooooo ~ ~ o~ ~ ~ ~ ..oooooooooo ~o o, o~ ~ ~ ~ ~ oooooooooo ,~o oo o~ ~ ~ ~ ~,oooooooooo ~o o, o~ ~ ~ ~ ~,oooooooooo ~o o, o~ ~ ~ ~ ~,-oooooooooo ~o o~ o~ ~ ~ ~ ~,oooooooooo ~o o~ o~ .~~ ~ ~,oooooooooo ,.o~ o, o~ ~ ~ ~ ~,.oooooooooo ~,., ~, o:~, ~ , ~.oooooooooo ,~o o~ o~ :~, , ~ oooooooooo .~o oo .o ~ ~ ~ , 0~oooooooooo ,~o o~ o~ :~~ , ~ oooooooooo ,=o~o~ ~ ~ , ~ioooooooooo ,~o o~ o~ ~ ~ , ~ oooooooooo 420 Ol 0! ~ I 4 68:0000000000 ~o o~ o~ ~ ~ ~ ~ oooooooooo ~o o~ o~ ~ ~ ~ ~.oooooooooo ~ ~ o~ , ~ ~ ~ oooooooooo ~o o~ o~ ~ ~ ~ ,.oooooooooo ..o oo o~ ~ ~ ~ ~ oooooooooo ~=o o, o~ , , ~ ,.oooooooooo ~o o~ o~ ~ , ~ ~.oooooooooo ~=o o~ o~ ~ ~ ~ ~.oooooooooo ~o o~ o~ ~ , ~ ~ oooooooooo ~=o o~ o~ , ~ ~ ~.oooooooooo ~o o~ o, ~ ~ ~ ~ oooooooooo 635 2~ 0~ ~ ~ 4 680000000000 Schlumberger Alas~'a Computlnq Center PAGE; NAME SER¥ UNIT SERVICE AP! AP! APl AP! 'FZbE NUMB NUHB:'STZE REPR PROCESS ID ORDER # bOG TYPE CbASS MOD NUMB -:$AMP.:EbEM CODE.i (HEX) CCh P8.4 V 350060 42 150 O! 0 I 1 ! 4 68 0000000000 RCNT G~ TNRA PS2 CFTC PS2 NRH! PS3 C~T¢ PS3 CCL PS3 RCFT PS4 TENS PS4 DEPT TNRA CFTC PS NPH! PS3 T~S PS4 DEP~ RCN~ PSi OR PSi TN~ ps2 NPH! CNTC COL PS3 R~rT TE~S 25O -999-~50 -999 ~50 -999 -999 250 -999250 -999 250 -999 250 -999 250 i01.0 000 217~ 178 60 156 4 45' 514 24~ 20 !56 2264 '!55 0 000 518 6'64 905 000 I0000.000 2944.785 8~ 861 623,'731 26,162 2970 877 0 000 555984 11.75 000 g900,O00 3494 990 23 75O !5 2"2 ~06 3541 06 0 000 74!,313 !135 000 NPHI HLA RCFTPSl PS TENS PSi RCNT GR. PS2 TNRR P$3 CFTC~PS3 NPH! PS4 CNTC P$4 CC5 PS4 RCFT,PSl TENS:PSI RCNT P$2 GR P$2 TNRA, PS3 CF?C,,PS3 NPH:I, PS4 CNTC~P$4 CC~ PS4 NPHI HLA RCFT PSi TENS PSi RCNT GR PS2 TNRR PS3 CFTC P$3 NPHI PS4 CgTC PS4 CCL NPHI HLA RCFT PSi TENS RCNT PS2 TNRA PS3 CFTC PS3 NPHI CNTC P$4 CCb-P84 25:098 '999'250 =999~250 '999 ~250 '99g~250 '999=250 -999 250 -999~50 ~-'999 -250 -999,250 20.703 555,669 980.000 21.62.162 65;~50 0.000 O0 -' :000 5 05:1 '588 :I69 ~27 468 3040354 0 000 23,!45 685 714 i250 000 4 740 ~2300 1935 0,000 NPHI'i'PS! i:CNTC,P$! CC6 P$1 'RCFT PS2 ~ENS PS2 RCNT-P$3 GR PS3 ~TNRA P$4 CFTC PS4 CNTC; PS 1 RCFT PS! TENS: PS RCNT'.: PS ii. TN'RA-: ,CFTC PS4 NPHI~P8'I CNTCi,.PS~ CC'~P8 'RCF~'~PS ~'TE~ PS :R'CN~ 2 PS3 GR P$3 ~TNRA P'S4 CFTC,PS4 NP'Hi,'P$i CC6,;PS! RCFT PS2 TENS PS2 ~CNT PS3 GR PS3 TNRA PS4 CFTC PS4 -999,250. TNRA,PSips -999,250 -CFTC, ,250 CNTC-PS2 -999,250 CCL PS2 -.-999,250 RCFT PS3 '999~250 TENS P$3 -999,250 RCNT PS4 -999,250 GR P84 228~ 4 657 TNRA :531 CFTC 000 NPHI -947 .CNTC · 000 CCh ~)50TENsRCFT ~540 RCNT .046 OR PS'I P$2 PS P$4 PS4 ,420 CFTC'PS1 '602/-3i7 CNTC,PS2 I~0.,:.0.0'0 CCh.PS2 ~-. ~i~,':035 RCFT,PS3 ;000 TENS,PS3 ~5,~205 RCNT,PS4 :57'5,-621 GR.'P$4 3538· -77 3489 ;;88:5 TNRA.-P'S! ;,,352 CFTC,:PS 000 NPHi,PSI '0~ CCL.-PS i RCFT,PS3 "69 RCNT.PS4 04 GR.PS4 -999 25 -999 258 999 250 -999 250 -999 250 '999 250 -999 250 4,254 536,348 2~.,220 ~'2296.653 000 0- .000 ,B44 4,870 616.113 ,24.567 ~'3004.54~ 0.000 63!'985 1i60,000 ~2939.394 .78'438 48.9i .706 00 2335 35!0 628 0 000 803150 1150 000 47 656 c~iumber~er Alaska :Compu~In~ cen~er DEPT., RCNT'PSl :GR,PSl TNRA'PS2 CFTC'PS2 NPHI,PS3 CNTC':PS3 CCL,PS3 RCrT,PS4 TFNSePS4 DEFT, RCNT,PSl G~,PS TNRA'P$1 :CFTC,PS2 NPHI-P$3 CCS;PS3 RCF?,-PS4 T~NS'PS4 DEFT RCNT Ge PSi ,TNRAP$. CFTC NPHI CNTC 'CCSPS3 RCFT PS4 TENS PS4 DEFT RCNT PSi GR-PSI ~TNRAP$2 CFTC P$2 NPH! CNTC~P83 'CCL P$3. RCFT :PS4 TENS P$4 DEPT, RCNT'PSl GR,PS'! ~TNRA:'PS2 ~CFTC,PS2 NPHI.PS3 CNTC.PS3 CCL.PS3 g800 ,000 : .844 4 907 679:105 ::24:575 :3268~I69 0:000 :693 642 11,20:000 9700'000 5061,225 14,711 :.2,.8.:75 1974~:i'60 9'994 '5671'186 .0,000 1870,334 I140,000 9600'.000 4416 000 ~18:000 3:3 448 I:57768 li25 000 '9500,000 4809,6 9 16.118 2'959 t697,939 9,825 5ti2':i;]7 0'000 1680.154 i135'000 940'0 000 ooo 063 .4 728 635 ~20 615 0 000 [69~.:552 i: : 000 RCrT: ~TENS, RCNT~ ,T'NRA~ CNTC~.~ CC5 ~PSt iP$1 P$4 P$4 RCFT:,'PS! :TENS.~PS! RCNT,PS2 GE,PS2 ,T~RA~PS3 ~CFTC,P83. NPHI'PS4 :CNTC'P$4 CCS.PS4 . RCNT,PS2 GR,PS2 ~TNRA,:P$3 :CFTC.:PS3 NPH~,.PS4 ,CNTC-PS4 CC5'PS4 NpHI'HbA RCF~.,PS! TEN$'PS~: RCNT'PS2. GR,PS2 FTC,PS] NPHt,PS4 ~CNTCi, P~4 CC5,.PS4 RCFT ~TENS RCNTi ~TNRAi ~CFT~: NPHi ~CNTC PSi PS I PS4 P~4 ':29'MA¥"X990 08t5'1: 16B8,000 ~CNTC-P$I. ~!5.,000 CCL'.PS1 3080,$50 mC~T~PS2 :20.266'- 4":862: RCNT,P$3 '~677..:798 'GR:,PSS: ~25'594 ~:3325,i093~ ~CFTC*P54 201:0 ;750 : i'200:,000 :52i0 ~01.9 ,945 ;.94$ i43i. 0 ~000 NP~t iPsi· :COb ,~PSl RCFT~,'P$2: TENSi ,PS2 RCNT ips~. GR TNRA~ ~PS4 CFTC, ,:.PS4 CNTC'! ,!I',5'0 ~0 ~CCb!'PS: 4432-2~i0 ,1,9',4~2 :TENS'PS2: .~13}17,.070 ,.GR,PSS. 13.6~9 4673'I55~ i~CFTC,PS4 0'000 :1:7~5':958 CNTC:~:PSi: ~:1135:-000 .CCb:..PSi: 4g03.,7~2 RCFT'PS2! :13;,695: !.TENS'P$2~ ,2'923 :R. CNT'PSS~ 1:734;;:259 10,334 ':!TNRA~iP$4 5068'486 0.000 22,461 654,397 1i50.000 3078':~56 71'750 _4,375 676'604 :::22,i03 3027'489 o,ooo NpHI..PSl ~CNTC,PS! CCL.'PSl 'RCFT'PS2 !TENS,PS2 RCNT:,,PS3 ~GR,PS3 .26 32.9~ 6'64 1:175 3174 669 9 5260 0 1930 1160, 5563', i 4, 1950, ~ 3~ 460', ::9' .4986.~ 0 0 :660 11-20 4 656 :!03~ ~TNRA:.PSl :5'12 ,CFTC.PSi ,:000 NPHI-PS2 i000 CCL.PS2 .8'53 RCFT,PS3 516 TENS'PS] 984 RCNT'PS4 446 GR.PS4 618 TNRA.'PS1 193 CFTC'PS! 000 NPHX',P$2 502 CNTC.;P$2 :000 CCL,PS2 :851 RCFT.,PS3 969 TENS.PS3 965 RCNT.P$4 596 GR.P$4 ~09:2 306 CFTC'PS1 ~000 NPHI..PS2 405: ~C~.'PS~ O00 -P$2 316 RCFT"PS3 664 461 RCNT,.PS4 107 GR'P$4 540 :TNRA'PSX :CFTC.PS! ~ NPH!,'PS2 463 CNTC-.PS2 00~ COL'PS2 29 RCFT,PS3 40 RCNT,P$4 i::99~ :TENS.~PS3 :~788 GR'PS4 ,:763 TNRA,.PSl '11-8 :CNTC;.PS2 000 CCL 964 RCFT~PS3 ~3 TENS.PS3 i RCNT,PS4 004 GR.PS4 PA. GEI 5 044 ~ 954 127~ 274 0 000 675 835 1165 000 3143 418 20 563 · 2 893 1938 494 540~ 490 706 0 000 2052 104 1135 000 5469 548 13,688 385 , 546 '!389.;961 ~1100..000 446]'653 17'516 10 O68 ::51.10.553 0 000 1747495 ! 0 000 ,t,§ 16 125 4'~64 t085,000 2949.~00 69. 25 $c~tumbe~ge~ Al:a.~a: ComP~t~n~ center 29'MAY'J990:08t:$~ DEPT GR CFTC NPH! CNTC CCL RCFT TENS D~PT .TNPA NPHI CNTC 'eCL RC'FT TENS 9300 PSl i763 P$2 P82 246 PS3 4 Ps3 PS3 0 PS4 PS4 11.2 PS! -999 .PS2 -999 P$2 -999 P~:3 -999 -'PS3 -999 P~3 -999 P$.4 -999 PS4 -999 000 27 ~? ~000 000 gOO 50 . so 50 ~50 NPHI HLA RCFT PSi TENS PSi RCNT P$2 GR PS2 TNRR PS'. CFTC PS~ N'PH! P84 CNTC PS4 CCL PS4 NPHI HLA RCFT PS1 TENS RCNT GR PS2 TNRA PS3 CFTC NPHI PS4 CMTC PS4 CCL PS4 4 16~8 241~ 49 45 Og3- CNTC 0 CCh RCFT 568 2i9 TENS 0~3 RCNT 0 2 533 i54 CFTC NPN[. PSi PSI P$2 PS2 P$3 PS4 0,000 0,000 :Egg,250 .,,999,250 -999,250 -Egg,250 '999,250 '999,250 '999,250 '999,250 NPH[ CNTC COL. RCFT. TENS :TNRA CFTC P$3 49 25! t:080 ::239 4 g ::TNRA',PS! gg CFTC*P$I O0 NPHI~PS2 969 CNTC PS2 000 ::000 RCFT.,PS~ :3:44 :TENS,PS3 !35:! RCNT*PS4 507 GR.'PS4 'g99 5~' :CFTC ::999,250 NPHZ: ::999'250 'CN?C 999,:2'5' :::999,-:J RCNT · :999*250 GE PS PS1 PS PS4 .23g 889 46 89 1787 57~ 0 000 449 000 1750 ..250 :-9 259 250 -999 250 '-999 250 -999 .250 ** END OF DATA ** **** FILE TRAILER FILE NAME = EDiT .001 VERSION I 00lA04 DATE = 90/05/29 ~AX AEC SIZE = ~024 FIbE TYPE ~ LO LAST FIbE **** TAPE TRAILER SERVICE NAME = EDIT DAT~ i g0/05/29 ORIGIN = FLIC TAPE NAME- I 73869 CONTINUATION # = 1 ~,EvIous TAPE COMMENT = BP, PRUDHOE BAY, C-22 (12~19-1~-14). AP! #50~0.29~20758 Tape VerificatiOn h~stinq Schlum.~er~er AlasKa Computtncj Center -29,,MA¥-~990 0-8:51 PAGE~ ~' REEL TRAILER ~*** SERVICE NAME : EDIT DAT~ = 90/05/29 ORIGIN : F~IC REEL NAME { 73869 CONTINUATION # { PREVIOUS RE~6 : COMMENT : BP, PRUDHOE BAY, C-22:,(12-'19-11-14), APl ~50"02.9-207'58 ~c~v~o C - 22 ~[~ ~ PRUDHOE BAY Alaska OiL & Gas Cons. CommissJ Anchorage 22 - January - 1995 CasedH6le WESTERN ATLAS Atlas Wireline Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING C - 22 (12-19-11-14) 500292075800 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 03-FEB-95 5604.04 J. DAHL P. ANGELL 19 11N 14E 994 1523 67.36 66.36 33.18 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 9314.0 47.00 7.000 10243.0 26.00 5.500 8761.0 17.00 4.500 8906.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: DENS PBU CURVE CODE: GR RUN NUMBER: 2 PASS NUMBER: 1 DATE LOGGED: 29-JUL-82 LOGGING COMPANY: SWS BASELINE DEPTH 9319.0 9340.0 9355.0 9357.0 9359.0 9366.0 9371.5 9376.0 9376.5 9378.0 9381.5 9387.0 9388.0 ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH 9316.0 9338.5 9351.5 9354.0 9358.0 9362.5 9370.0 9374.0 9375.0 9376.5 9381.0 9386.5 9387.0 9392.0 9395.5 9397.0 9400.5 9405.5 9410.0 9411.0 9422.0 9425.0 9430.0 9432.5 9441.5 9450.5 9459.0 9498.0 9530.0 9533.0 9612.5 9617.5 9633.0 9650.5 9664.0 9671.0 9689.5 9758.0 9795.0 9810.0 9810.5 9822.0 9823.0 9836.0 9836.5 9837.0 9838.0 9857.0 9865.0 9873.5 9877.0 9888.5 9922.0 9923.0 9927.0 9928.0 9929.5 9930.0 9931.0 9936.5 9939.5 9940.5 9945.5 9946.5 9969.0 9980.0 9994.5 10012.0 10033.5 10042.5 $ REMARKS: 9391.0 9394.5 9397.0 9399.5 9404.0 9409.0 9409.5 9420.5 9423.5 9429.0 9431.5 9439.5 9448.5 9457.0 9496.0 9528.5 9531.5 9611.0 9616.0 9631.5 9649.5 9663.0 9670.0 9688.5 9757.5 9794.5 9809.5 9810.5 9822.0 9822.5 9835.5 9836.5 9837.0 9837.5 9856.5 9865.0 9873.5 9876.5 9889.5 9923.0 9923.5 9927.5 9928.0 9929.5 9930.5 9931.5 9938.0 9941.0 9941.5 9946.5 9947.0 9969.5 9980.0 9993.0 10013.0 10035.5 10045.0 CN/GR Cased Hole. LOG TIED INTO: BHCS (12-AUG-82/SWS) WELL TEST SUMMARY TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NET WATER RATE FORMATION GAS RATE GOR LIFT GAS RATE CASING PRESSURE TGOR TGLR CHOKE OPENING MANIFOLD PRESSURE MANIFOLD TEMPERATURE WATER CUT (CALC) 03-JAN-95 12.0 HOURS 1.87 MBPD 1.85 MBOPD 0.02 MBWPD 14.40 MMSCFD 7771 SCF/STB 0.00 MMSCFD 0 PSIG 7771 SCF/STB 7694 SCF/BBL 87.3 323 PSIG 94 DEGF 1.o % PUMPED 332 BBLS OF SEAWATER & 2 BBLS METHANOL BEFORE LOGGING. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX,. CHISM OFF, CALIPER CORRECTION = 0.00, CASING CORRECTIONS ACTIVE, SALINITY = 0.0 PPM. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0. 5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: i START DEPTH STOP DEPTH 9312.0 10052.0 9320.0 10060.0 ......... EQUIVALENT UNSHIFTED DEPTH ......... (MEASURED DEPTH) BASELINE DEPTH NPHI 9334.5 9333.5 9340.0 9338.5 9371.0 9369.0 9374.5 9373.0 9386.5 9385.5 9392.0 9391.0 9395.5 9394.5 9397.0 9397.0 9400.0 9400.0 9405.5 9404.0 9410.0 9409.0 9411.0 9409.5 9422.0 9420.5 9429.0 9427.5 9432.5 9431.5 9441.5 9439.5 9450.5 9448.5 9459.0 9457.0 9467.0 9464.5 9488.0 9485.5 9497.5 9494.5 9516.5 9514.5 9530.0 9528.5 9533.0 9531.5 9587.5 9585.5 9599.0 9597.5 9609.5 9607.0 9612.0 9610.5 9623.5 9621.5 9628.5 9625.5 9632.0 9630.0 9635.0 9633.0 9650.5 9649.5 9664.0 9663.0 9671.0 9670.0 9684.0 9682.5 9689.5 9688.5 9741.0 9740.0 9758.0 9756.5 9795.0 9805.0 9810.0 9810.5 9822.0 9823.0 9830.0 9843.0 9857.0 9865.0 9873.5 9877.0 9891.5 9924.0 9928.0 9931.0 9933.5 9945.5 9946.5 9969.0 9980.0 9985.5 9994.5 10011.5 10020.0 10033.0 10036.0 10045.5 $ REMARKS: 9794.5 9804.0 9809.5 9810.5 9822.0 9822.5 9829.0 9841.5 9855.5 9865.0 9873.5 9876.5 9889.5 9923.5 9927.0 9931.5 9934.5 9946.5 9947.0 9969.5 9980.0 9984.0 9993.0 10012.5 10020.5 10034.5 10037.0 10046.5 PASS 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN STAT / ? ?MATCH1B . OUT $ : BP EXPLORATION (ALASKA) : C - 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE .' ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GRCH 2418 68 i GAPI NPHI 2418 68 i PU-S FUCT 2418 68 i CPS NUCT 2418 68 I CPS 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 5 TENS 2418 68 1 LB * DATA RECORD (TYPE# 0) Total Data Records: 38 4 mmmmmmm 20 1014 BYTES * 86 720 65 Tape File Start Depth = 10080.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9367 datums Tape Subfile: 2 298 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: I START DEPTH STOP DEPTH 9312.0 10052.0 9320.0 10060.0 BASELINE DEPTH 9318.5 9324.0 9324.5 9329.5 9330.5 9340.0 9340.5 9341.5 9344.0 9344.5 9346.0 9360.0 9364.0 9366.0 9375.0 9375.5 9377.5 9378.5 9380.5 9381.0 9383.0 9385.0 9386.0 9387.0 9387.5 9392.0 9395.0 9397.0 9401.0 9401.5 9404.5 9407.5 9408.5 9421.0 9424.0 9437.5 9438.5 (MEASURED DEPTH) ......... EQUIVALENT UNSHIFTED DEPTH ......... NPHI GRCH 9318.0 9324.0 9338.5 9342.5 9343.5 9345.0 9362.5 9377.0 9381.0 9385.0 9385.5 9396.5 9403.5 9324.0 9329.0 9329.5 9339.5 9340.0 9357.5 9364.0 9373.0 9374.0 9377.0 9380.0 9382.0 9386.0 9387.0 9391.5 9395.0 9397.0 9400.5 9401.0 9406.5 9407.0 9419.5 9423.0 9436.5 9437.0 9439.0 9440.0 9445.5 9447.0 9447.5 9448.0 9452.0 9453.0 9456.0 9458.5 9459.5 9466.5 9467.5 9474.0 9487.0 9489.5 9499.5 9501.0 9503.5 9516.0 9516.5 9517.0 9522.5 9531.0 9531.5 9533.5 9536.0 9545.5 9546.0 9548.0 9556.5 9572.5 9575.0 9585.0 9585.5 9586.0 9600.5 9603.5 9618.0 9618.5 9619.0 9622.0 9623.0 9626.5 9627.5 9633.0 9633.5 9639.0 9649.0 9650.5 9654.0 9656.5 9659.0 9659.5 9660.0 9671.0 9675.5 9676.5 9688.0 9688.5 9438.0 9438.5 9445.5 9446.0 9454.0 9456.5 9466.0 9472.5 9488.0 9497.5 9515.0 9516.0 9530.0 9544.5 9546.0 9573.5 9584.5 9617.0 9618.0 9621.0 9621.5 9637.5 9649.5 9658.0 9658.5 9659.0 9444.0 9446.0 9450.5 9451.0 9457.5 9464.5 9465.0 9484.5 9498.0 9500.5 9514.5 9520.5 9530.0 9532.5 9535.0 9544.5 9554.0 9571.0 9583.0 9584.0 9599.0 9601.5 9616.5 9624.5 9625.0 9630.5 9631.5 9648.0 9653.0 9655.5 9670.0 9674.5 9675.0 9686.5 9687.5 9689.5 9690.5 9691.0 9702.5 9703.5 9709.0 9726.5 9729.5 9738.5 9752.0 9753.0 9758.0 9762.0 9762.5 9772.0 9795.0 9797.0 9798.0 9799.0 9809.0 9810.0 9814.5 9830.0 9830.5 9832.5 9838.0 9843.0 9847.5 9849.5 9851.5 9852.0 9856.5 9860.5 9865.0 9866.5 9867.0 9869.0 9870.0 9875.5 9876.5 9877.5 9885.0 9885.5 9889.5 9911.5 9922.0 9924.0 9925.0 9928.5 9929.5 9930.0 9931.0 9931.5 9937.5 9942.0 9945.5 9963.0 9964.0 9965.0 9967.0 9688.5 9757.5 9797.0 9809.0 9809.5 9832.0 9843.0 9847.0 9849.5 9856.5 9865.5 9869.5 9870.0 9875.5 9876.0 9877.0 9886.0 9912.5 9924.5 9925.0 9928.5 9929.0 9929.5 9938.5 9943.0 9946.5 9963.5 9689.5 9690.5 9702.0 9702.5 9708.0 9726.0 9729.0 9737.5 9751.0 9751.5 9760.5 9761.5 9771.0 9794.5 9797.5 9798.0 9808.0 9814.5 9827.5 9828.0 9836.5 9850.0 9851.0 9859.5 9866.5 9867.0 9883.5 9887.0 9921.5 9930.5 9931.5 9964.0 9964.5 9966.5 9979.5 9982.5 9986.0 9988.0 9992.5 9993.0 9997.5 9998.0 9999.5 10001.5 10006.0 10009.0 10017.0 10024.0 10033.0 10036.5 10038.0 10040.5 10046.0 10046.5 $ REMARKS: 9980.0 9981.5 9985.5 9987.5 9991.0 9992.0 9997.5 9997.0 9999.0 9999.5 10001.0 10007.0 10010.0 10018.0 10026.0 10035.0 10037.5 10040.0 10043.0 10048.0 10049.0 PASS 2. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH2A. OUT / ??MATCH2B. OUT $ : BP EXPLORATION (ALASKA) : C - 22 · (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 2O * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 38 Tape File Start Depth = 10080.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9367 datums Tape Subfile: 3 249 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9312.0 10052.0 9320.0 10060.0 BASELINE DEPTH 9318.5 9324.0 9332.0 9339.5 9340.0 9341.5 9346.5 9349.5 9361.5 9364.5 9366.0 9376.0 9378.0 9378.5' 9384.5 9388.5 9389.5 9390.0 9392.0 9394.0 9396.5 9397.0 9399.5 9400.0 9400.5 9402.5 9406.0 9407.5 9408.0 9408.5 9416.0 9418.0 9423.0 9423.5 9424.5 9425.0 9428.0 (MEASURED DEPTH) ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH 9316.5 9324.5 9339.0 9345.5 9347.5 9363.0 9376.5 9384.5 9388.5 9389.0 9391.5 9393.5 9397.0 9399.5 9401.5 9407.5 9423.5 9424.5 NPHI 9331.0 9338.5 9340.0 9361.0 9364.5 9374.5 9377.0 9378.0 9389.0 9390.0 9396.5 9399.5 9400.0 9404-0 9405.5 9406.5 9414.5 9416.5 9421.5 9422.5 9427.0 9428.5 9433.5 9434.0 9435.0 9436.0 9438.0 9439.0 9440.0 9441.0 9444.0 9444.5 9447.0 9448.0 9450.0 9454.0 9455.0 9461.5 9462.5 9467.0 9472.0 9474.0 9477.0 9484.5 9489.5 9491.5 9495.5 9499.5 9502.0 9502.5 9503.5 9504.5 9517.5 9521.0 9531.5 9533.0 9536.0 9539.5 9551.0 9553.5 9569.0 9591.5 9593.0 9599.0 9603.5 9606.5 9616.5 9617.0 9617.5 9623.0 9626.0 9628.5 9632.5 9633.5 9634.0 9649.5 9650.5 9653.5 9655.0 9656.0 9660.5 9433.5 9434.0 9437.0 9437.5 9445.5 9446.0 9448.0 9453.5 9465.5 9470.5 9473.0 9483.0 9493.5 9497.5 9517.0 9520.5 9532.0 9631.5 9632.5 9650.0 9652.5 9659.5 9428.0 9433.0 9435.0 9439.0 9439.5 9442.5 9443.5 9447.0 9453.0 9453.5 9460.0 9460.5 9465.0 9475.0 9487.5 9489.0 9497.0 9500.O 9500.5 9501.0 9502.0 9531.0 9535'0 9538.5 9549.0 9551.5 9567.5 9590.0 9592.0 9598.0 9602.0 9605.0 9615.0 9615.5 9616.0 9621.5 9624.0 9626.0 9631.5 9649.0 9654.5 9655.0 9661.0 9664.0 9666.5 9667.0 9669.5 9675.5 9676.5 9689.5 9690.0 9690.5 9694.5 9695.0 9702.5 9703.5 9704.5 9726.0 9726.5 9737.0 9738.5 9751.0 9758.0 9762.5 9792.5 9801.0 9804.5 9808.5 9814.5 9827.0 9836.5 9837.5 9838.0 9849.0 9856.0 9860.5 9861.5 9863.5 9864.5 9868.0 9878.0 9885.0 9885.5 9888.0 9888.5 9896.5 9916.0 9918.0 9920.5 9922.0 9923.0 9926.0 9928.0 9930.5 9932.5 9933.0 9936.5 9946.0 9947.5 9948.0 9949.0 9958.0 9660.5 9663.5 9669.0 9689.0 9758.0 9827.0 9836.0 9837.0 9838.0 9861.5 9865.0 9878.5 9886.0 9887.0 9898.0 9917.5 9919.5 9926.5 9931.0 9938.0 9947.5 9949.5 9950.0 9959.5 9665.5 9666.5 9675.0 9675.5 9689.0 9690.0 9694.0 9695.0 9702.5 9703.0 9704.0 9726.0 9726.5 9736.5 9738.0 9750.0 9761.5 9792.5 9800.5 9803.5 9808.5 9816.0 9836.5 9848.0 9855.5 9860.0 9863.5 9868.0 9885.5 9886.0 9920.5 9922.0 9922.5 9927.5 9933.0 9934.0 9950.0 9967.0 9968.5 9973.0 9976.5 9978.5 9979.5 9980.5 9981.0 9983.0 9986.0 9987.5 9988.5 9989.5 9994.5 9995.0 9998.5 10000.0 10004.5 10005.0 10005.5 10007.5 10009.5 10011.5 10017.0 10018.5 10024.0 10025.5 10026.0 10036.5 10037.5 10042.5 10043.5 10045.5 10046.0 10047.0 $ REMARKS: 9967.5 9969.0 9973.5 9977.5 9979.5 9979.0 9979.5 9981.0 9980.0 9982.0 9986.0 9987.5 9988.0 9988.5 9989.0 9993.5 9994.5 9998.0 10000.0 10004.5 10005.5 10006.5 10008.5 10011.5 10013.5 10018.0 10019.5 10026.0 10027.5 10028.5 10037.5 10040.0 10045.5 10046.5 10048.5 10047.5 10049.5 PASS 3. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH3A. OUT /??MATCH3B. OUT $ : BP EXPLORATION (ALASKA) : C - 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: API API API API Name Tool Code Samples Units Log Crv Crv Size Length Typ Typ Cls Mod GRCH 2418 68 1 GAPI NPHI 2418 68 1 PU-S FUCT 2418 68 1 CPS NUCT 2418 68 1 CPS TENS 2418 68 ! LB 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 2O * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 38 Tape File Start Depth = 10080.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 18734 datums Tape Subfile: 4 264 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: CN WN FN COheN STAT 1, 2, 3 1, 2, 3 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 3 PASSES. $ : BP EXPLORATION (ALASKA) : C - 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GRCH CNAV 68 i GAPI 2 NPHI CNAV 68 I PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 32 Tape File Start Depth = 10080.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17173 datums Tape Subfile: 5 55 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in seperate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9300.0 2418 9314.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 10061.0 10069.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 0.000 22-JAN-95 FSYS J1V2 BETA RELEASE 4 1500 22-JAN-95 10062.0 10065.0 9320-0 10060.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 10243.0 0.0 SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 3 FAR COUNT RATE HIGH SCALE (CPS): 403 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C- 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units 1 GR 2418 68 i GAPI 2 CNC 2418 68 i PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 7 SPD 2418 68 I F/MN 8 TTEN 2418 68 i LB 9 TEN 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 3.6 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 125 Tape File Start Depth = 10077.000000 Tape File End Depth = 9301.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 49785 datums Tape Subfile: 6 Minimum record length: Maximum record length: 200 records... 62 bytes 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in seperate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9300.0 2418 9314.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 10060.5 10068.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 22-JAN-95 FSYS JlV2 BETA RELEASE 4 1559 22-JAN-95 10062.0 10065.0 9320.0 10060.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 10243.0 0.0 SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 3 FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 403 5O 1050 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C- 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units i GR 2418 68 1 GAPI 2 CNC 2418 68 i PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 i CPS 5 SSN 2418 68 I CPS 6 CCL 2418 68 1 7 SPD 2418 68 I F/MN 8 TTEN 2418 68 i LB 9 TEN 2418 68 i LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 ------t------ 36 * DATA RECORD (TYPES 0) 1006 BYTES * Total Data Records: 125 Tape File Start Depth = 10077.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 48264 datums Tape Subfile: 7 Minimum record length: Maximum record length: 200 records... 62 bytes 1006 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in seperate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9300.0 2418 9314.0 $ LOG HEADER DATA STOP DEPTH 10060.5 10068.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 22-JAN-95 FSYS J1V2 BETA RELEASE 4 1654 22-JAN-95 10062.0 10065.0 9320.0 10060.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 10243.0 0.0 SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 3 FAR COUNT RATE HIGH SCALE (CPS): 403 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C - 22 (12-19-11-14) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name ToOl Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR 2418 68 1 GAP I CNC 2418 68 1 PU-S CN 2418 68 i PU-L LSN 2418 68 1 CPS SSN 2418 68 1 CPS CCL 2418 68 SPD 2418 68 1 F/MN TTEN 2418 68 1 LB TEN 2418 68 i LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 4 4 31 402 87 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 125 Tape File Start Depth = 10077.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 80876 datums Tape Subfile: $ Minimum record length: Maximum record length: 200 records... 62 bytes 1006 bytes Tape Subfile 9 is type: LIS 95/ 2/ 3 0! **** REEL TRAILER **** 95/ 2/ 3 O1 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 3 FEB 95 10:59a Elapsed execution time = 10.27 seconds. SYSTEM RETURN CODE = 0 C - 22 PIIOI OE BIIY t270 Run 1' 08 - July - 1992 CH/OR Cased Hole 10095 R£C[IV£D SEP 0 1 1992 Alaska Oil & Gas Cons. Commissi~ Anchorage I Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD C - 22 (12-19-11-14) 500292075800 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 24 -AUG- 92 102286 K. BRUNNER M. CHAMBERS 19 liN 14E 994 1523 67.40 66.40 33.20 BASELINE DEPTH 9262.0 9336.5 9365.5 9371.5 9387.5 9406.0 9409.0 9411.5 9421.5 9455.5 9460.0 9462.5 9487.5 9519.5 GRCH 9262.0 9336.0 9365.5 9371.5 9387.0 9405.5 9409.0 9411.5 9422.0 9456.0 9460.0 9462.5 9488.0 9519.5 EQUIVALENT UNSHIFTED DEPTH PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: N/A UNKNOWN N/A GR OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 3RD STRING 9.625 9314.0 47.00 PRODUCTION STRING 7.000 10243.0 26.00 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS 9539.0 9541.5 9587.0 9589.5 9596.5 9598.5 9608.5 9623.0 9627.0 9633.5 9658.5 9666.0 9675.5 9683.0 9758.0 9805.0 9827.5 9829.0 9832.0 9842.5 9856.5 9873.0 9934.5 9945.0 9955.5 9966.5 9970.5 9979.5 9984.0 10011.0 10033.5 10037.5 10043.5 10057.5 10067.0 10102.0 $ REMARKS: 9539.5 9542.0 9587.5 9590.0 9597.0 9598.5 9609.5 9623.5 9627.5 9633.5 9659.0 9665.5 9675.5 9683.5 9758.0 9805.5 9828.0 9829.5 9832.0 9843.0 9857.0 9873.0 9933.5 9944.0 9955.5 9966.0 9970.5 9979.5 9983.5 10010.5 10032.5 10036.5 10042.5 10056.5 10066.0 10102.0 CN/GR LOG TIED INTO AWS ACOUSTILOG RUN 8-12-82. WELL SHUT-IN PRIOR TO LOGGING 2130 PSI. PUMPED 250 BBL SEAWATER BEFORE LOGGING. PERFORATIONS AT 9884 - 9924, 9944 - 10034, 10048 - 10063. LOG RUN ON CASED HOLE LIMESTONE MATRIX. OPEN HOLE GAMMA RAY FOR DEPTH MATCHING SUPPLIED BY BP EXPLORATION. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. $ **** FILE HEADER **** FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9270.0 10087.0 9278.0 10095.0 BASELINE DEPTH 9262.0 9303.0 9370.5 9392.5 9406.5 9427.5 9460.5 9464.5 9487.0 9586.5 9598.5 9607.5 9626.5 9658.0 9683.0 9757.0 9804.5 9829.5 9832.5 9841.5 9862.0 9894.0 9927.5 9932.5 9944.0 9966.5 10015.5 10029.5 10032.0 10037.5 10042.5 10059.0 10066.0 10102.0 $ REMARKS: CN WN FN NPHI 9262.0 9303.0 9371.0 9391.5 9405.5 9429.0 9462.5 9466.5 9488.0 9587.5 9598.5 9609.0 9627.5 9658.5 9684.0 9758.0 9805.5 9829.5 9832.0 9843.0 9861.5 9895.0 9929.5 9933.5 9944.0 9966.5 10016.0 10030.5 10033.0 10037.0 10042.5 10058.5 10066.0 10102.0 PASS #1. FUCT, $ (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NUCT, & TENS WERE SHIFTED WITH NPHI. : BP EXPLORATION : C - 22 : PRUDHOE BAY (ALASKA) COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 41 Tape File Start Depth = 10102.000000 Tape File End Depth = 9262.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 20 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 10087 datums Tape Subfile: 2 219 records... Minimum record length: 30 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 9283.0 10083.0 2418 9292.0 10091.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GRCH NPHI 9282.0 9282.0 9282.0 9300.0 9303.0 9311.0 9314.5 9324.5 9325.5 9334.0 9334.0 9338.0 9337.5 9370.5 9371.5 9374.5 9382.5 9386.5 9387.5 9393.0 9400.5 9405.5 9409.0 9411.0 9412.0 9418.5 9422.0 9428.0 9433.5 9444.5 9454.5 9460.5 9472.5 9486.5 9487.0 9506.5 9508.0 9518.5 9519.5 9539.0 9540.5 9567.5 9586.5 9371.0 9371.5 9374.5 9382.0 9385.5 9387.0 9392.0 9400.0 9405.5 9409.0 9409.5 9412.0 9418.5 9422.5 9428.5 9434.0 9445.0 9454.5 9460.0 9462.0 9474.0 9487.0 9487.5 9507.5 9508.5 9519.5 9539.5 9541.5 9567.5 9519.5 9587.5 9587.0 9596.5 9598.5 9607.5 9609.0 9623.0 9626.0 9627.5 9655.0 9658.0 9663.0 9665.5 9670.5 9675.0 9682.0 9683.5 9698.5 9757.0 9758.0 9805.0 9810.5 9829.0 9842.0 9842.5 9876.5 9883.5 9891.5 9906.5 9912.0 9927.5 9934.0 9944.5 9966.5 9970.5 9983.5 9991.5 10000.5 10011.0 10014.5 10029.5 10031.5 10037.5 10043.5 10055.5 10057.5 10065.5 10067.0 10080.0 10098.0 $ REMARKS: CN WN FN COUN STAT 9587.5 9597.0 9609.5 9623.5 9628.0 9658.5 9665.5 9675.0 9684.0 9758.0 9805.5 9829.5 9'843.0 9876.5 9891.5 9911.5 9933.5 9944.0 9966.0 9970.5 9983.5 9991.0 10000.0 10011.0 10031.0 10037.0 10054.5 10057.0 10066.5 10098.0 9599.0 9608.5 9627.0 9656.0 9664.0 9670.5 9683.5 9699.5 9758.0 9810.5 9843.5 9884.0 9907.5 9929.0 10015.5 10030.5 10043.0 10065.5 10080.5 10098.0 PASS ~2. FUCT, NUCT, $ & TENS WERE SHIFTED WITH NPHI. : BP EXPLORATION : C- 22 : PRUDHOE BAY : NORTH SLOPE : ALASKA (ALASKA) * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 39 Tape File Start Depth = 10098.000000 Tape File End Depth = 9282.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 2O **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9799 datums Tape Subfile: 3 154 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 9280.5 10084.0 2418 9289.0 10092.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 9275.0 9275.0 9316.5 9324.5 9333.5 9333.5 9337.5 9337.5 9370.5 9371.0 9371.0 9374.0 9386.0 9387.5 9387.0 9392.0 9392.0 9396.5 9400.0 9406.5 9406.0 9408.5 9408.5 9411.0 9411.5 9416.0 9418.0 9421.5 9422.0 9442.0 9455.5 9456.0 9459.5 9460.0 9466.5 9467.0 9486.5 9487.5 9493.5 9494.0 9518.0 9519.0 9539.0 9540.0 9558.5 9559.0 9567.5 9567.5 9586.0 9586.5 9587.5 9589.0 9590.0 9592.5 9596.0 9597.0 9598.0 9608.0 9609.5 EQUIVALENT UNSHIFTED DEPTH NPHI 9275.0 9314.0 9325.5 9371.5 9374.5 9385.5 9396.0 9400.0 9416.5 9419.0 9444.0 9462.0 9487.5 9587.0 9594.0 9599.0 9609.0 9622.0 9625.5 9627.0 9629.5 9654.0 9658.0 9663.0 9665.5 9670.0 9675.0 9683.0 9753.5 9756.0 9757.5 9804.5 9813.5 9829.5 9831.5 9842.0 9842.5 9876.5 9891.5 9897.0 9911.5 9928.5 9934.5 9944.5 9966.0 9969.5 9980.0 9983.5 9991.0 10012.0 10015.5 10018.0 10030.0 10033.0 10038.0 10039.5 10055.5 10067.0 10076.0 10080.5 10099.0 $ REMARKS: 9623.0 9628.0 9658.5 9665.5 9675.5 9683.5 9754.5 9758.0 9805.0 9814.5 9830.0 9832.0 9843.0 9876.5 9891.5 9897.0 9911.0 9933.5 9944.0 9966.0 9970.5 9980.0 9983.5 9991.0 10011.5 10018.0 10032.5 10037.0 10054.5 10066.0 10076.0 10099.0 PASS #3. FUCT, NUCT, $ 9627.0 9631.0 9655.5 9664.0 9671.0 9684.0 9757.5 9843.5 9929.5 10016.0 10030.5 10040.0 10081.0 10099.0 & TENS WERE SHIFTED WITH NPHI. CN : BP EXPLORATION WN : C - 22 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA (ALASKA) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 40 Tape File Start Depth = 10099.000000 Tape File End Depth = 9275.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 20 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 19982 datums Tape Subfile: 4 150 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 9284.0 10085.0 2418 9292.0 10093.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 9276.0 9303.0 9324.0 9336.0 9370.0 9371.0 9386.5 9392.0 9400.0 9405.5 9410.0 9411.0 9418.0 9422.0 9428.5 9441.0 9444.5 9458.0 9460.5 9461.5 9473.5 9487.0 9518.0 9539.0 9541.0 9586.0 9586.5 9596.0 9599.0 9607.5 9608.5 9622.5 9626.5 9627.0 9633.5 9634.0 GRCH 9276.0 9303.0 9323.5 9336.0 9371.0 9387.0 9405.5 9411.5 9422.5 9429.0 9445.0 9458.5 9462.0 9473.5 9487.5 9518.5 9540.0 9542.0 9587.5 9597.0 9609.5 9623.5 9627.5 9634.5 EQUIVALENT UNSHIFTED DEPTH NPHI 9276.0 9325.0 9371.0 9392.0 9400.0 9410.5 9418.5 9443.0 9462.0 9587.5 9599.5 9609.0 9627.5 9635.0 9657.5 9662.5 9665.5 9670.0 9675.0 9682.0 9683.5 9756.5 9757.5 9805.0 9806.5 9827.0 9831.5 9841.0 9842.5 9846.5 9873.0 9884.0 9891.5 9906.0 9912.0 9926.5 9933.5 9939.5 9944.0 9965.5 9970.0 9980.0 9984.0 9991.0 10014.0 10029.0 10030.5 10033.5 10035.5 10037.5 10039.0 10044.0 10054.5 10065.0 10067.0 10100.0 $ REMARKS: 9658.5 9666.0 9675.0 9684.0 9758.0 9805.5 9828.0 9831.5 9843.0 9873.0 9891.5 9911.5 9933.0 9938.5 9944.0 9965.5 9970.5 9980.0 9984.0 9991.0 10031.0 10033.5 10037.0 10043.0 10054.0 10066.5 10100.0 PASS #4. FUCT, NUCT, $ 9663.5 9671.0 9683.5 9757.5 9807.0 9843.0 9848.0 9884.5 9907.5 9929.5 10015.0 10030.5 10037.5 10040.0 10066.0 10100.0 & TENS WERE SHIFTED WITH NPHI. CN : BP EXPLORATION WN : C - 22 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA (ALASKA) * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 40 Tape File Start Depth = 10100.000000 Tape File End Depth = 9276.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 20 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 19694 datums Tape Subfile: 5 148 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 1 2418 1 GRCH 2 2418 2 GRCH 3 2418 3 GRCH 4 2418 4 $ REMARKS: CN WN FN COUN STAT AVERAGED PASS. DEPTH SHIFTED GRCH, NPHI, FUCT, NUCT, & TENS WERE AVERAGED FOR ALL FOUR PASSES. $ : BP EXPLORATION (ALASKA) : C - 22 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-L 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 41 Tape File Start Depth = 10102.000000 Tape File End Depth = 9262.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 20 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 30069 datums Tape Subfile: 6 Minimum record length: Maximum record length: 70 records... 30 bytes 1014 bytes Tape Subfile 7 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9269.0 2418 9277.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM GR CN CCL $ PULSE CODE MODULATOR GAMMA RAY COMPENSATED NEUTRON CASING COLLAR LOC. BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): STOP DEPTH 10087.5 10096.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 08-JUL-92 FSYS256 REV:G002 VER:2.0 958 08-JUL-92 10200.0 10088.0 9300.0 10083.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 10243.0 0.0 SEAWATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0 . 0 BASE NORMALIZING WINDOW (FT) : 0 . 0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS ~ 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C - 22 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 2 CNC 2418 68 1 3 CN 2418 68 1 4 LSN 2418 68 1 5 CLSN 2418 68 1 6 SSN 2418 68 1 7 CSSN 2418 68 1 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 11 TEN 2418 68 1 12 TTEN 2418 68 1 GAPI PU-L PU-L CPS CPS CPS CPS F/MN LB LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 27 466 87 5 4 4 28 122 23 5 4 4 28 122 23 5 4 4 58 226 31 1 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 * DATA RECORD (TYPE~ 0) 994 BYTES * Total Data Records: 177 Tape File Start Depth = 10102.000000 Tape File End Depth = 9262.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet 48 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 63388 datums Tape Subfile: 7 252 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 8 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9282.5 2418 9291.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 10083.5 10092.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 08-JUL-92 FSYS256 REV:G002 VER:2.0 1037 08-JUL-92 10200.0 10088.0 9300.0 10083.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 10243.0 0.0 SEAWATER/DI ESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS) : 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS) : 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C - 22 : PRUDHOE BAY : NORTH SLOPE .- ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 2 CNC 2418 68 1 3 CN 2418 68 1 4 LSN 2418 68 1 5 CLSN 2418 68 1 6 SSN 2418 68 1 7 CSSN 2418 68 1 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 11 TEN 2418 68 1 12 TTEN 2418 68 1 GAPI PU-L PU-L CPS CPS CPS CPS F/MN LB LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 27 466 87 5 4 4 28 122 23 5 4 4 28 122 23 5 4 4 58 226 31 1 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 * DATA RECORD (TYPES 0) 994 BYTES * Total Data Records: 172 Tape File Start Depth = 10098.000000 Tape File End Depth = 9282.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet 48 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 72515 datums Tape Subfile: 8 247 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 9 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9280.5 2418 9288.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM GR CN CCL $ PULSE CODE MODULATOR GAMMA RAY COMPENSATED NEUTRON CASING COLLAR LOC. BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): STOP DEPTH 10084.0 10093.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 08-JUL-92 FSYS256 REV:G002 VER:2.0 1114 08-JUL-92 10200.0 10088.0 9300.0 10083.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 10243.0 0.0 SEAWATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS) : 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) :C-22 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 2 CNC 2418 68 1 3 CN 2418 68 1 4 LSN 2418 68 1 5 CLSN 2418 68 1 6 SSN 2418 68 1 7 CSSN 2418 68 1 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 11 TEN 2418 68 1 12 TTEN 2418 68 1 GAPI PU-L PU-L CPS CPS CPS CPS F/MN LB LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 27 466 87 5 4 4 28 122 23 5 4 4 28 122 23 5 4 4 58 226 31 1 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 48 * DATA RECORD (TYPES 0) 994 BYTES * Total Data Records: 174 Tape File Start Depth = 10099.000000 Tape File End Depth = 9275.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 106250 datums Tape Subfile: 9 249 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 10 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9284.0 2418 9292.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM GR CN CCL $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): PULSE CODE MODULATOR GAMMA RAY COMPENSATED NEUTRON CASING COLLAR LOC. BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): STOP DEPTH 10085.5 10094.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 08-JUL-92 FSYS256 REV:G002 VER:2.0 1149 08-JUL-92 10200.0 10088.0 9300.0 10083.0 1500.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 10243.0 0.0 SEAWATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL LIMESTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS ~4. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C - 22 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 2 CNC 2418 68 1 3 CN 2418 68 1 4 LSN 2418 68 1 5 CLSN 2418 68 1 6 SSN 2418 68 1 7 CSSN 2418 68 1 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 11 TEN 2418 68 1 12 TTEN 2418 68 1 GAPI PU-L PU-L CPS CPS CPS CPS F/MN LB LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 27 466 87 5 4 4 28 122 23 5 4 4 28 122 23 5 4 4 58 226 31 1 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 174 Tape File Start Depth = 10100.000000 Tape File End Depth = 9276.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 115377 datums Tape Subfile: 10 249 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 11 is type: LIS **** TAPE TRAILER **** 92/ 8/ 4 01 **** REEL TRAILER **** 92/ 8/24 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 24 AUG 92 1:53p Elapsed execution time = 59.65 seconds. SYSTEM RETURN CODE = 0