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Home My WebLink About176-006 - STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMmiSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a.Well Status: Oil ❑ Gas. SPLUG ❑ Other ❑ Abandoned ❑ ,Suspended E 1b.Well Class: E t";.11 y.1 2OAAC 25.105 20Mc 25.»0 Development 2Exploratory ❑ ❑ GINJ ❑ WINJ WAG WDSPL❑ No.of Completions: _ 0 Service ❑ Stratigraphic Test ❑ 2.Operator Name: 5.Date Comp.,Susp.,or 12.PermVo Drill Number: j Hilcorp Alaska,LLC Abend.: 5/19/2014 • 176-006/314-290 3.Address: 6.Date Spudded: 13.API Number: 3800 Centerpoint Drive,Suite 1400,Anchorage,AK 99503 3/30/1976 50-133-20284-00 4a. Location of Well(Governmental Section): 7.Date TD Reached: 14.Well Name and Number: Surface: 1800 FNL,2,050'FWL,Sec.4,T6N,R1OW,SM • 7/20/1976 Beaver Creek Unit(BCU)07 Top of Productive Horizon: 8.KB(ft above MSL): 148.2'•15.Field/Pod(s): GL(ft above MSL): .„,23:43""✓ZS �'i WILL 5/r IL, BcL( 7A Total Depth: 9.Plug Back Depth(MD+TVD): 45 Beaver Creek/Sterling Gas ,� 1800 FNL,2,050'FWL,Sec.4,T6N,R1OW,SM . 5,600'MD/5,600'TVD �5 ~ 4b.Location of Well(State Base Plane Coordinates,NAD 27): 10.Total Depth(MD+TVD): 16.Property Designation: / Surface: x- 313,680.54 • y- 2,428,169.44 , Zone- . 15,476'MD/15,476'TVD• FEDA028118 ` TPI: x- y- Zone- 11.SSSV Depth(MD+TVD): 17.Land Use Permit: Total Depth: x- 313,680.54 y- 2,428,169.44 Zone- N/A N/A 18.Directional Survey: Yes ❑ No ❑✓ 19.Water Depth,if Offshore: 20.Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) N/A (ft MSL) N/A 21.Logs Obtained(List all logs here and submit electronic and printed information per 20AAC25.071): 22.Re-drill/Lateral Top Window MC/ND: N/A N/A 23. CASING,LINER AND CEMENTING RECORD WT.PER SETTING DEPTH MD SETTING DEPTH ND AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD PULLED 30" 310 LP-B Surf 40' Surf 40' 36" 500 sks Class G 20" 133.33 K-55 Surf 2,077' Surf 2,077' 26" 3,200 sks Class G 13-3/8" 88-72 K55 N80 Surf 5,625' Surf 5,625' 17-1/2" 2,750 sks Class G S95 9-5/8" 47-53.5 N80 S95 Surf 12,526' Surf 12,526' 12-1/4" 3,185 sks Class G P110 24.Open to production or injection? Yes ❑ No Q 25. TUBING RECORD If Yes, list each interval open(MD+TVD of Top and Bottom;Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number): N/A N/A 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. REC Ely ED Was hydraulic fracturing used during pletion? Yes No DEPTH INTERVAL(D) 'AMO NT AND KIND OF MATERIAL USED ' JUN 17 2014 ii‘OGGC 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): N/A Not flowing Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: N/A Test Period Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corr): Press. 24-Hour Rate — 28. CORE DATA Conventional Core(s)Acquired? Yes❑ No❑ Sidewall Cores Acquired? Yes ❑ No❑ If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed).Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 25.071. SCANNED :JUL 1 0 2014 RBCMS JUN 18 70' Form 10-407 Revised 10/2012 r (0 1N-1 CONTINUED ON REVERSE Submit original only 404/1 ,,.Z� 6 -z&-: ,y ✓C 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD ND Well tested? ❑ Yes ❑1 No If yes,list intervals and formations tested, briefly summarizing test results.Attach separate sheets to this form,if Permafrost-Top ' needed,and submit detailed test information per 20 AAC 25.071. Permafrost-Base Formation at total depth: 31. List of Attachments: Well Operations Summary,Schematic 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Stan Porhola Email:_sporholae,hilcorp.com Printed Name: Stan Por ola Title: Operations Engineer Signature: AY . _ Phone: 907-777-8412 Date: I7/Pt 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. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 b: 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 and Ground Level elevations in feet above mean sea level. 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: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: 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 27: Method of Operation: Flowing,Gas Lift, Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-in,or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date BCU-07 176-006 50-133-20284-00 5/14/14 5/19/14 Daily Operations: 05/14/2014-Wednesday Finish rig up. Hydril on location. Begin nipple down/nipple up. Begin BOP pressure test. (250-low 3,000 hlg) Witness waived by Jim Regg,AOGCC. Finish BOP test w/3-1/2"tbg. Test Hydril and pipe rams f/2-7/8". Unable to circulate either way. Begin unseating hanger and releasing packer. 40k estimated string weight. Hanger released at 55k(15k over) packer released at 72k(32k over). Packer released but not free. Set down to neutral and let packer elements relax. Pulled hanger to rig floor. Packer dragging 55k-65k. Attempt to circulate. Unable to reverse. Very small returns circulating long way. Begin POOH. Pipe swabbing badly. Hook up vac truck to mitigate overflow. After 20 stands string pulled to 65k and weight fell off(stripped off packing element). Pipe no longer swabbing. Continue to POOH. 05/15/2014-Thursday POOH,after pulling 20 joints pipe quit swabbing. 170 jts recovered. Lay down circulating valve and packer. Rig up wireline. RIH w/CIBP. Set CIBP at 5,065'. POOH. RIH w/dump bailer and spot cement. Make 5 runs total. +/-40' of cement on top of CIBP. PU bit/scraper and 2-7/8"7.9 ppf,work string. RIH w/82 joints-+/-2,500'. Circulate hole clean. Test casing to 2000 psi for 30 minutes and chart same. 05/16/2014-Friday Lay down machine, not working. Move, lay down machine. POOH racking back 2-7/8" PH6 work string. RU wireline. RIH and tag cement. Tag cement at 5,010'. POOH. PU/RIH w/CIBP. Set CIBP at 2 455'. POOH. Load/RIH with 2" 6 spf perf gun. First run didn't fire. POOH and redo firing head. RIH and Fire gun at 2,450'_POOH. Begin trying to circulate. Pumping away at 1,200 psi on 9-5/8". 13- 3/8" pressuring up immediately and leaking off slowly. Continue to try to circulate. RIH w/4' 6spf 2"gun. Perforate at 2,415'. POOH. Continue to try to establish circulation. 05/17/2014-Saturday Continue trying to circulate down the 13-3/8"and return on the 9-5/8". Pressuring up to 2500 psi and letting pressure bleed off,then pressure up again. Very small stream of fluid beginning to come back. Continue to try to circulate. Increased pressure to 3,000 psi. Switched between pumping down 13-3/8" and 9-5/8". 9-5/8" still pumping away at 1,200 psi. After second time pumping down 9-5/8" we lost the small return when we switched back to pumping down the 13-3/8". Continue to establish circulation down 13-3/8" by pressuring up and letting the pressure leak off. 05/18/2014-Sunday Continue to try to establish circulation. Prepare/test mixing tank for mud push. POOH. PU Halliburton RTTS. RIH. Set RTTS @ 2,430'. Upper perfs-2,415'/lower perfs 2,450'. Pump down work string. Pumping away into lower perfs at 800 psi. No returns. Line up to pump down annulus. Annulus pressured up immediately. Staged up to 3,000 psi pump pressure. Very small returns. Continue to maintain pressure in effort to wash blockage. POOH. RU Priority wireline. RIH w/tubing punch. Punch holes in 9-5/8"at 2,415'-2,419'. POOH. RIH w/Halliburton RTTS. Set RTTS @ 2,430'. Pump down workstring. Pump away at 800 psi. Switch to annulus. Annulus pressured up immediately. Staged up to 3,000 psi. Very small return stream. Suspend pumping operations. POOH. Lay down RTTS. Release Halliburton and Tripoint. Secure well. Wait on further instructions. Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date BCU-07 176-006 50-133-20284-00 5/14/14 5/19/14 Daily Operations: 05/19/2014-Monday Waiting on instructions. Establish injection rates w/rig pump. .5 bpm-600 psi/1 bpm-800 psi/1.5 bpm-1,000 psi/2 bpm-1,100 psi/ 2.5 bpm-1,450 psi/3 bpm-1.550 psi/3.5 bpm-1,700 psi/4 bpm-2,000 psi. Prepare for cement job. RU wireline. RIH and set retainer at 2,440'. POOH. RIH w/cement stinger. Sting into retainer. Space out. Rig up cement head. 1,000 psi on annulus. Leaking off slowly through perfs above retainer. Very that retainer is set and element is packed off. JSA f/cement job. Pressure test lines to 4,000 psi. Obtain injection rates. .5 bpm-850 psi/1 bpm-975 psi/1.5 bpm-1,150 psi/2 bpm-1,400 psi/2.5 bpm-1,650 psi/3 bpm-1,800 psi. Pump 30 bbl mud push. Pump 30 bbls of cement. Chase cement with 10 bbls of water. 12.7 bbl work string volume to retainer, unstring from retainer. Break out/lay down cement head. Pull 5 stands. Reverse out 3 volumes. Very slight trace of cement residue in first bottoms up. Clean fluid afterwards. POOH laying down 2-7/8"work string. Lay down Tripoint cement stinger. RU wireline. RIH w/CIBP. Tag cement at 2,377'wireline depth. Pull ccl log. Send to town for confirmation of setting depth. Set CIBP at 2,352'wireline depth. POOH. Rig down. Rig prepare to move to Swanson River Field. e ee BCU - 7 ACTUAL Pad 7 1,800 FNL, 2,050'FEL, SCHEMATIC Sec.4, T6N, R10W, S.M. Ililt•orp . Ia..kat. IAA: Conductor Permit#: 176-006 `L 30" LP-B 310#weight API#: 50-133-20284-00ii MD o'Too' Bottom Prop.Des: FED A-028118 ao' TVD 0' 40' KB elevation: 146.2' (23.5'AGL) 36"hole cmt w/500 sks of Class-G Y: 2,428,169.44 X: 313,680.54 Spud: 3/30/1976 12:00 hrs •Surface Casing TD: 7/20/1976 20" RanK-55133.33#Bottom • weight - T� Bott Rig Released: 8/5/1976 12:00 hrs • MD 0' 2,077' PA#: 4• , , - 1 ND 0' 2,077' Rio: Brinkerhoff #43 , '_ 26"hole cmt wl 3,200 sks of Class-G 2 3 RKB to Tubing Hanger: 22.90' 4 5 Intermediate Casing Tree can=3-1/8"5M 9-15-A OCT top 13-3/8" BTC T� Bottom MD 28' 2,214' K-55, 68# MD 2,214' 5,153' N-80, 72# MD 5,153' 5,625' S-95, 72# TVD 0' 5,625' 17-1/2"hole cmt w/2,750 sks of Class-G, 13-3/8"casing cmt top @ 2,130'(CBL 6/08/76) • bumped plug 9-5/8"casing cmt top @ 5,147'ELM(6/24/93) Production 6 9-5/8" BTC _7 ,4Top Bottom MD 25' 4,646' N-80, 47.0# Fill tagged @: 5,154' SLM (3/18/14) MD 4,646' 11,104' S-95, 53.5# r=fi= MD 11,104' 12,526' P-110,53.5# t 11= B-3 ND 0' 12,526' �T- 12-1/4"hole cmt w/3,185 sks of Class-G Tri B-3a -' ll,"."_ B-3b Tubin . • _ ._'III 3-1/2" N-80 9.2# IBT . Igg Bottom MD 0' 0' . • 8 ND 0' 0' I I Perforations ' terval Zone FT Date 6,086'6,006' B 2 10 4 10/16/82 Sqz'd 10/21/87 9 5,114-5,129' 8-3 15 6 6/24/93 6,111'6,114' B 3 30 8 11/10/87 Sqz'd 6/22/93 6,120'6,165' B 3 46 4 813/76 Sqz'd 10/21/87 _ - 6,200'6,220' B 33 20 4 8/3/76 Sqz'd 10/21/87 A,; V Beluga 6,260'6 266' B 3b 16 4 8/1/76 Sqz'd 10/21/87 6,270'6,290' 20 10/20/87 Sqz'd 10/21/87 10 plugged 7/31/76 8,110'8,130' Bcluga 20 4 7/29/76 plugged 7/31/76 8,268'8,278' Bokigo 10 2 7128176 plugged 7/31/76 • 8,268'8,278' Bcluga 10 4 7129/76 plugged 7/31/76 11 ',, G..+ - '• 8,360'8,365' Beluga 16 1 7/29/76 plugged 7/31/76 12 8, '8 478 ,126' Be# a g 8 4 7/29/76 plugged 7/31/76 8,161'8,468' Beluga 4 4 7/29/76 plugged 7/31/76 Jewelry Depth �,�{{,,� 8,491'8,498' Bcluga 4 4 7/29/76 plugged 7/31/76 1.Bridge Plug 2,352' iR�,1- 2.Casing punch(4'of holes) 2,415' 3.Cement Retainer(capped w/cement to 2,377') 2,440' - ` Bare Foot Section 4.Perf Holes(4'of holes) 2,450' 8-1/2"hole 5.Bridge Plug 2,555' Top Bottom 6.Bridge Plug capped with 55'cement 5,065' MD 7.Top of Sand and Cement Plug 7,830' TVD 0' 15,476' 8"HOWCO EZ-Drill Bridge Plug 8,555' Class-G cmt Plugs 9"Top of 250 sack Cement Plug 12,426' - r 12,476'-12,576' (100 sks) 10.HOWCO Bridge Plug 12,630' 11.Top of 50 sack Cement plug above HOWCO CIBP 14,500'-14,600' (50 sks) 12.HOWCO Cast Iron Bridge Plug 14,700'-14,800' (50 sks) 15,000'-15,100' (50 sks) TD: PBTD: 15,300'-15,400' (40 sks) 15,476'MD 5,600'MD 15,476'ND 5,600'ND Well Name&Number: Beaver Creek Unit#7 Lease: A-028118 County or Parish.- Kenai Peninsula Borough State/Prov. Alaska Country:/ USA Angle @KOP and Depth. Vertical Well Angle/Perfs:I 0.25° Maximum Deviation: 1.0° 2,100' - Date Completed. 5/20/2014 Ground Level(above MSL): 122.7' RKB(above GL). 23.5' Revised By: Stan Porhola Downhole Revision Date: 5/20/2014 Schematic Revision Date: 5/22/2014 Schwartz, Guy L (DOA) From: Schwartz, Guy L (DOA) Sent: Wednesday, June 04, 2014 11:35 AM To: 'Stan Porhola' Cc: Hunt, Jennifer L (DOA) Subject: RE: BCU 07 (PTD 176-006) and BCU 14A (PTD 213-196) Sundry reports Sta n, I checked and you are correct that the sundries were retracted... FYI in the future if a sundry is retracted then you don't need to follow up with a 10-404 report. The sundry is "dead " to us. I didn't think to look for the retraction letters until you mentioned them below. Please pass this on to your other staff also. _...._V.__._ �.. _ r.�....�,... Thanks, Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office SCONED . CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Guy Schwartz at (907-793-1226 ) or (Guv.schwartz@alaska.aov). From: Stan Porhola [mailto_sporhola@hilcorp.cor ] Sent: Tuesday, June 03, 2014 4:27 PM To: Schwartz, Guy L (DOA) Cc: Hunt, Jennifer L (DOA) Subject: RE: BCU 07 (PTD 176-006) and BCU 14A (PTD 213-196) Sundry reports Guy, The sundry and work scope for BCU -07 (314-177) was replaced by the sundry and work scope of (314-290). The sundry and work scope for BCU -14A (314-246) was replaced by the sundry and work scope of (314-291). We sent those 10-404's to more or less closeout or cancel the proposed sundries that were superseded. Let me know if we need to do anything else? Stan From: Schwartz, Guy L (DOA) [mai!`-)guy.schwartz@alaska.qo ] Sent: Tuesday, June 03, 2014 3:31 PM To: Stan Porhola Cc: Hunt, Jennifer L (DOA) Subject: RE: BCU 07 (PTD 176-006) and BCU 14A (PTD 213-196) Sundry reports Stan, Did you have a chance to look into these? Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Guy Schwartz at (907-793-1226 ) or (Guv.schwartz@alaska.gov). From: Schwartz, Guy L (DOA) Sent: Wednesday, May 21, 2014 9:52 AM To: Stan Porhola Cc: Hunt, Jennifer L (DOA) Subject: BCU 07 (PTD 176-006) and BCU 14A (PTD 213-196) Sundry reports Stan, We got these two sundry 10-404's ( 314-177 and 314-246) with the just the cover page. Can you send us complete reports. Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Guy Schwartz at (907-793-1226 ) or (Guy.schwartz@aloska.gov). STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS . ....._ ....___. RECEIVED MAY 13 2014 K r_%r+nn 1. Operations Abandon Repair Well Plug Perforations Perforate L�j Other Performed: Alter Casing ❑ Pull Tubing ❑ Stimulate - Frac ❑ Waiver ❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Stimulate - Other ❑ Re-enter Suspended Well ❑ 2. Operator Name: Hilcorp Alaska, LLC 4. Well Class Before Work: Development Stratigraphic ❑ Exploratory ❑ Service ❑ 5. Permit to Drill Number: 213-196 3. Address: 3800 Centerpoint Drive, Suite 1400 6 API Number: Anchorage, Alaska 99503 50-133-20539-01 7. Property Designation (Lease Number): 8. Well Name and Number. FEDA028083 Beaver Creek Unit (BCU) 14A 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): N/A Beaver Creek / Beluga Gas 11. Present Well Condition Summary: Total Depth measured 9,450 feet Plugs measured N/A feet true vertical 8,870 feet Junk measured N/A feet Effective Depth measured 9,335 feet Packer measured N/A/feet true vertical 8,756 feet true vertical', feet Casing Length Size MD TVD Burst Collapse Structural Conductor 144' 20" 144' 14 3,060 psi 1,050 psi Surface 2,121' 13-3/8" 2,121' 21' 3,450 psi 1,950 psi Intermediate 5,081' 9-5/8" 5,081' �4',744'5,750 psi 3,090 psi Production 9,450' 5-1/2" Liner 9,450' 87 ' 12,640 psi 11,080 psi Perforation depth Measured depth See Attached Schematic True Vertical depth See Attached Schematic Tubing (size, grade, measured and true vertical depth) N/A N/A N/A N/A Packers and SSSV (type, measured and true vertical depth) N/A / N/A N/A N/A 12. Stimulation or cement squeeze summary: N/A Intervals treated (measured): N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 0 2310 Subsequent to operation: 0 0 0 1287 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run N/ Exploratory ❑ Development ❑ Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil ❑ Gas ❑✓ WDSPL ❑ IGSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 314-246 (Close Out) Contact Stan Porhola Email Sporhola(a)hllc p.com Printed Name A Stan Porhola Title Operations Engineer Signature Phone 907-777-8412 Date S L Form 10-404 Revised 10/2012 y Submit Original Only i Schwartz, Guy L (DOA) I-1 (P-od co From: Schwartz, Guy L (DOA) Sent: Thursday, May 08, 2014 9:52 AM To: 'Stan Porhola' Cc: samantha.carlisle@alaska.gov Subject: RE: BCU 7 p & A (PTD 176-006) Stan, The AOGCC will retract Sundry 314-177 . Operations for P & A of well BCU.1wULbe.under sundry 314-290. Thanks, Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Guy Schwartz at (907-793-1226 ) or (Guy.schwartz@alaska.gov). From: Stan Porhola [mailto:sporhola@hilcorp.com] Sent: Thursday, May 08, 2014 9:50 AM To: Schwartz, Guy L (DOA) Subject: RE: BCU 7 p & A (PTD 176-006) Yes, The old sundry (314-177) should be retracted. We will go forward with the plan under sundry 314-290. We will include the rig procedure on future plugback sundries. Stan From: Schwartz, Guy L (DOA) [ Tia iIto: guy. schwa rtz@alaska.aov] Sent: Thursday, May 08, 2014 9:48 AM To: Stan Porhola Subject: BCU 7 p & A (PTD 176-006) Stan, Did you want to retract the original P &A sundry for BCU 7 ? It was number 314-177 (rig was going to cut and pull 9 5/8"casing) ... there is a new one 314-290 out now. 1 ,Also the drilling rig procedure (Saxon 169) should be included in the P & A sundry up until the whipstock is set and the milling is started. At that point the well is truly abandoned. Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such informtion may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Guy Schwartz at (907-793-1226 ) or (Guy.schwartz@alaska.gov). ®' 3..mozm.-,.�.,...,,. ,'s..�m�..m�`.�,.�_ vi '0,fit7if.F -�.$ - - 3....Guid®aai�l1.= il-Rs ,2w"43..di.+>.;,:.��:,..s..r,�..,.....- 333 west Sevenlh Avenue 1.,,,,,;,-.:11....- --_-_k-7:0CS C?V'r R\O R �,I_,'_.�l C��.R N F,1_L h Anchorage. Alaska 99501 3572 r 1, 1 � a�t 1v4nir 9P ')73 3 p.� SCONov mg 1 Stan Porhola 6 _ 0 0 Operations Engineer I 6 Hilcorp Alaska, LLC 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Re: Beaver Creek Field, Sterling Gas Pool, Beaver Creek Unit 07 Sundry Number: 314-290 Dear Mr. Porhola: 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. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration 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. Sincerely, '0/ Daniel T. S-.mount, Jr. Commissioner DATED this (day of May, 2014. Encl. Isl;4 STATE OF ALASKA MAY 0 5 U14 ALASKA OIL AND GAS CONSERVATION COMMISSION 0a, Sie/g.. APPLICATION FOR SUNDRY APPROVALS fGGC 20 AAC 25.280 1.Type of Request: Abandon❑ Plug for Redril Q ' Perforate New Pod❑ Repair Well❑ Change Approved Program❑ Suspend❑ Plug Perforations❑ Perforate❑ Pull Tubing❑ Time Extension❑ Operations Shutdown❑ Re-enter Susp.Wel ❑ Stimulate D Alter Casing❑ Other. ❑ 2.Operator Name: Hilcorp Alaska,LLC 4.Current Well Class: 5.Permit to Drill Number Exploratory ❑ Development Q - 176-006 ' 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic ❑ Service ❑ 6.API Number. Anchorage,Alaska 99503 50-133-20284-00 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Beaver Creek Unit(BCU)07 . Will planned perforations require a spacing exception? Yes ❑ No ❑✓ 9.Property Designation(Lease Number): 10.Field/Pool(s): FEDA028118' Beaver Creek/Sterling Gas ' 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth ND(ft): Effective Depth MD(ft): Effective Depth ND(ft): Plugs(measured): Junk(measured): 15,476 ' 15,476 • 5,600 5,600 7,830'Cmt:5,600'Hawco BP N/A Casing Length Size MD TND Burst Collapse Structural ' Conductor 40' 30" 40' 40' Surface 2,077' 20" 2,077' 2,07T 3,060 psi 1,500 psi Intermediate 5,625' 13-3/8" 5,625' 5,625 3,450 psi 1,950 psi Production 12,526' 9-5/8" 12,526' 12,525 6,870 psi 4,750 psi Liner Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 3-1/2" 9.2#/N-80 4,960 Packers and SSSV Type: Packers and SSSV MD(t)and ND(ft): Baker FH Pkr;N/A 4,922 MD-4,922'TVD;N/A 12.Attachments: Description Summary of Proposal Q '13.Well Class after proposed work: - Detailed Operations Program ❑ BOP Sketch n Exploratory n Stratigraphic❑ Developmentn Service n 14.Estimated Date for 15.Well Status after proposed work: 7�prendL r4 Commencing Operations: 05/12/14 Oil ❑ Gas j'�,'2� i 4' WDSPL ❑ Suserl _ 16.Verbal Approval: Date: WINJ ❑ GINJ ❑ i ,,' WAG ❑ Abandoned 0 Commission Representative: GSTOR 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Stan Porhola Phone: 907-777-8412 Email sDorhola( hilcorD.com Printed Name Stan Porhola Title Operations Engineer / / Signature „."'" --,04,4__ Phone 907-777-8412 Date j/�.c/7c COMMISSION USE ONLY 111 Conditions of approval: Notify Commission so that a representative may witness Sundry Number: kg--k-12-4:k O Plug Integrity 0 BOP Test 2/ Mechanical Integrity Test ❑ Location Clearance ❑ Other: 3000 rs. g L i r: I-- Spacing Exception Required? Yes ❑ No Subsequent Form Required: / O - 1-( U 7- V/ Approved by: 0 COMMISSIONER APPROVED BY THE COMMISSION Date: /�//64---- J"Li(`( Submit Form and F 03 wry 10 20 Approvbd hiCiti a 4' Ii f lonths from the date of approval. Attachments in Duplicate ., . , ll Well Prognosis Well: BCU-07 Hilcorp Alaska,LI) Date:5/02/2014 Well Name: BCU-07 _ API Number: 50-133-20284-00 Current Status: Shut-In Gas Well Leg: N/A Estimated Start Date: May 12th, 2014 Rig: Moncla 405 Reg.Approval Req'd? 403 Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 176-006 First Call Engineer: Stan Porhola (907)777-8412 (0) (907) 331-8228(M) Second Call Engineer: Chad Helgeson (907)777-8405 (0) (907) 229-4824(M) AFE Number: 1411045P Current Bottom Hole Pressure: — 1,519 psi @ 5,050'TVD (Static survey June 1989 above top perf 5,050' MD) Maximum Expected BHP: — 1,519 psi @ 5,050'TVD (Static survey June 1989 above top perf 5,050' MD) Max. Allowable Surface Pressure: — 1,014 psi (Based on actual reservoir conditions and gas gradient to surface(0.10psi/ft) Brief Well Summary Beaver Creek Unit#7 was drilled as a Grass roots oil exploration well in 1976.The oil intervals were found to be unproductive and the well was plugged back to test gas intervals in the Beluga and Sterling in 1976.The Beluga zones were unproductive.The well was plugged back to 5,600'on July 1976.After plugging back,the Sterling B- 3 was perforated and tested at rates up to 7.3 MMCF/D.A workover was performed in 1982 to change out the completion and add additional zones in the Sterling.A coil tubing cleanout and cement squeeze was performed and the well reperforated in the Sterling in 1987 and 1993.The well has been shut-in since July 1993. The purpose of this work/sundry is to plugback the well to prepare it for a sidetrack using Saxon#169.The / Saxon#169 will use the 9-5/8" cement retainer at+/-2,400'to set the whipstock. 1 caico,• Lvgter f r°0(1,016f .5.kip m per✓ Notes Regarding Wellbore Condition rfr Air. (xi ;Ade /4f (coo o(vc/ld s?e i1'/r • Last tag at 5,154' SLM on 3/18/14 w/a 2.73"vif e ring4ts tel! �� ^�,/ 9 iet'� 4 ea,. f,c i',i,/ro red /ecove. ,', " ii, WO Rig Procedure: loot 4[ //, // 1. MIRU Moncla#405 WO Rig. 2. Set BPV. ND Tree. 3. NU BOPE. Set BPV.Test to 250 psi Low/3,000 psi High,annular to 250 psi Low/1,500 psi High (hold each valve and test for 10-min). Record accumulator pre-charge pressures and chart tests. a. Notify AOGCC 24 hrs in advance of BOP test. b. Notify BLM 48 hrs in advance of BOP test. 4. Bleed any pressure off tubing. Pull BPV. 5. Kill well w/8.4 ppg lease water. 6. MU landing joint and pull tubing hanger free. 7. Lay down tubing hanger.SOOH and rack back 3-1/2"tubing. a. Tubing is 3-1/2" IBT(Improved Buttress). b. Control line down to XL nipple at 439'. 8. RU E-line. a. MU flange to 11" 5M BOPE. 9. PU 9-5/8" Bridge Plug and E-line setting tool. Well Prognosis Well: BCU-07 Hilcorp Alaska,LLi Date:5/02/2014 10. RIH w/9-5/8" bridge plug and set at 5,065'. a. Correlate using CCL. 11. RU 3.5"-4.0" bailer, dump bail 35'of cement on bridge plug(105 gallons of cement)to achieve a cement top at 5,030'. 12. PU 9-5/8" 53.5#casing scraper and 8.25" bit. 13. RIH w/casing scraper w/3-1/2"tubing to 5,000'. 14. Circulate well clean w/8.4 ppg lease water. 15. POOH. Lay down casing scraper and bit. 16. Test casing to 2,000 psi for 30 min and chart. X- 17. PU 9-5/8" Bridge Plug and mechanical setting tool. AZ Pi" 18. RIH w/9-5/8" bridge plug w/3-1/2"tubing and set at 2,500'.Tag w/10k DWT to confirm. 19. SOOH. Rack back the 3-1/2"tubing and lay down setting tool. 20. RU E-line. a. MU flange to 11" 5M BOPE. 21. RIH w/casing punch and punch casing at+/-2,495'. 22. POOH. 23. Circulate down 9-5/8"casing to confirm holes in casing. 24. PU 9-5/8" Cement Retainer w/E-line setting tool. 25. RIH w/9-5/8"Cement Retainer and set at 2,400' (3'-5'above a collar).,/ a. Correlate using CCL. 26. POOH. RD E-line. 27. PU stab-in adapter and RIH w/3-1/2"tubing to cement retainer at 2,400'. 28. Stab into retainer and establish circulation up the 9-5/8"x 13-5/8"annulus. 29. Mix and pump 20 bbl pg cement below the retainer and up the 9-5/8"x 13-5/8" annulus. 30. Unsting out of retainer, circulate well clean. 31. POOH. Lay down 3-1/2"tubing and stab-in adapter. 32. Set BPV. ND BOPE. NU tree. Pull BPV. 33. RD Moncla#405 WO Rig. 34. Turn well over to production. 35. Replace IA x OA pressure gauge if removed (9-5/8"x 13-3/8"). Attachments: 1. Actual Schematic 2. Proposed Schematic 3. BOPE Schematic • • IIBCU - 7 ACTUAL (Vertical Well) Pad? SCHEMATIC 1,800 FNL, 2,050'FEL, Hilcorp Alaska, LLC Sec.4, T6N, R10W, S.M. Conductor Permit#: 176-006 30" LP-B 310#weight API#: 50-133-20284-00 ill, To�1 Bottom M D 0' 40' Prop.Des: FED A-028118 ND 0' 40' KB elevation: 146.2' (23.5'AGL) 1 36"hole cmt w/500 sks ofC0' Y: 2,428,169.44 X: 313,680.54 - Spud: 3/30/1976 12:00 hrs Surface Casing TD: 7/20/1976 2 20" K-55 133.33#weight Rig Released: 8/5/1976 12:00 hrs T� Bottom PA#: MD 0' 2,077' TVD 0' 2,077' Rip: Brinkerhoff #43 26"hole cmt w/3,200 sks of Class-G RKB to Tubing Hanger: 22.90' Intermediate Casing Tree cxn=3-1/8"5M B-15-A OCT top 13-3/8" Bottom BTC 1:p:, MD 28' 2,214' K-55, 68# FMC 3"IS Backpressure Valve Installed on 8/27all ac MD 2,214' 5,153' N-80, 72# L.: MD 5,153' 5,625' S-95, 72# ND 0' 5,625' 17-1/2"hole cmt w/2,750 sks of Class-G, 13-3/8"casing cmt top @ 2,130'(CBL 6/08/76) bumped plug l,' ,--A . - 3 Production 9-5/8"casing cmt top @ 5,147'ELM(6/24/93) 4 5 9-5/8" BTC • Fill tagged t®: 5,154' SLM (3/18/14) ' MD 25' 4,646' N-80, 47.0# MD 4,646' 11,104' S-95, 53.5# • = MD 11,104' 12,526' P-110,53.5# A • a=c B-3 TVD 0' 12,526' S . 12-1/4"hole cmt w/3,185 sks of Class-G -•' B-3a B-3b Tubin _ .' 3-1/2" N-80 9.2# IBT - ti 1 191 Bottom . .. 6 MD 23' 4,960' 7 TVD 23' 4,960' perforations 1 interval Zone FT 5,.F Date 6,086'6,096' 8 2 10 4 10/16/82 Sqz'd 10/21/87 (. 8 5,114'-5,129' B-3 15 6 6/24/93 35,114'5,144' B 3 30 8 11/10/87 Sqz'd 6/22/93 !,r 6,120'6,166' 8 3 45 4 8/3/76 Sqz'd 10/21/87 6,200'6,220' B 3a 20 4 8/3/76 Sqz'd 10/21/87 ► r • Beluga 6,250'6 266' 8 3b 16 1 8/1/76 Sqz'd 10/21/87 *s ' 6,270'6,290' 20 10/20/87 Sqz'd 10/21/87 8,060'8,070' Beluga 10 4 7/20/76 plugged 7/31/76 8,110'8,130' Beluga 20 4 7/29/76 plugged 7/31/76 8,268'8,278' Beluga 10 2 7/28/76 plugged 7/31/76 8,268'8,278' Beluga 10 4 7/29/76 plugged 7/31/76 • 1 8,350'8,366' Beluga 16 1 7/29/76 plugged 7/31/76 t 10 r 8,418'8,426' Beluga 8 4 7/29/76 plugged 7/31/76 8,464'8,168' Beluga 1 4 7/29/76 plugged 7/31/76 Jewelry Depth 8,404'8,408' Beluga 1 4 7/29/76 plugged 7/31/76 1 1.OCT TC1A-EN Tbg Hngr w/FMC 3"IS BPV Installed(3.5"Butt.Top) 23' 2.Otis XL Nipple(2.75"ID) 439' 3.Otis XA Circ.Sleeve(2.75"ID) 4,889' Bare Foot Section 4.Baker Mod.FH Pkr.(3.00"ID) 4,922' 8-1/2"hole 5.Baker Shear Sub w/WL Guide(3.00"ID) 4,959' VA..- Top Bottom 6.Top of Sand and Cement Plug 5,145' MD 0' 15,476' 7.HOWCO EZ-Drill Bridge Plug 5,600' ND 0' 8.Top of 250 sack Cement Plug 7,830' Class-G cmt plugs 9.HOWCO Bridge Plug 8,555' 12,476'-12,576' (100 sks( 10.Top of 50 sack Cement plug above HOWCO CIBP 12,426' 14,500'-14,600' (50 sks( 11.HOWCO Cast Iron Bridge Plug 12,630' 14,700'-14,800' (50 sks( 15,000'-15,100' (50 sks( TD: PBTD: 15,300'-15,400' (40 sks( 15,476'MD 5,600'MD 15,476'ND 5,600'ND Well Name&Number Beaver Creek Unit#7 Lease. A-028118 County or Parish: Kenai Peninsula Borough State/Prov: Alaska Country:I USA Angle @KOP and Depth: Vertical Well Angle/Perfs.I 0.25° Maximum Deviation: 1.0°@ 2,100' Date Completed: 7/28/1976 Ground Level(above MSL): 122.7' RKB(above GL): 23.5' Revised By: Stan Porhola Downhole Revision Date: 3/18/2014 Schematic Revision Date: 3/18/2014 r • • BCU - 7A PROPOSED (Sidetrack) Pad 7 SCHEMATIC 1,800 FNL, 2,050'FEL, flacon)Alaska,IAA: Sec.4, T6N, R10W, S.M. Conductor Permit#: 176-006 30" LP-B 310#weight .. Top Bottom API#: 50-133-20284-00 MD 0' 40' Prop.Des: FED A-028118 TVD 0' 40' KB elevation: 146.2' (23.5'AGL) 36"hole cmt w/500 sks of Class-G Y: 2,428,169.44 X: 313,680.54 Spud: 3/30/1976 12:00 hrs Surface Casing TD: 7/20/1976 20" K-55 133.33#weight Rig Released: 8/5/1976 12:00 hrs T� Bottom MD 0' 2,077' PA#: f-- TVD o' 2,077'Rig: Brinkerhoff #43 i1 26"hole cmt w/3,200 sks of Class-G RKB to Tubing Hanger: 22.90' 23 Intermediate Casing Tree cxn=3-1/8"5M B-15-A OCT top 13-3/8" BTC T� Bottom MD 28' 2,214' K-55, 68# MD 2,214' 5,153' N-80, 72# MD 5,153' 5,625' S-95, 72# t TVD 0' 5,625' -- 17-1/2"hole cmt w/2,750 sks of Class-G, 13-3/8"casing cmt top @ 2,130'(CBL 6/08/76) ° 'r r bumped plug Production 9-5/8"casing cmt top @ 5,147'ELM(6/24/93) 4 __ 9-5/8" BTC Top Bottom MD 25' 4,646' N-80, 47.0# Fill tagged(cd: 5,154' SLM (3/18/14) MD 4,646' 11,104' S-95, 53.5# - 4 g= MD 11,104' 12,526' P-110,53.5# a ""-"'- B3 NO 0' 12,526' ,1;. -i:A.0 4,, 12-1/4"hole cmt w/3,185 sks of Class-G f g.yil201 B-3a -4.*4 B-3b Tubin '-.1 3-1/2" N-80 9.2# IBT • To Bottom 5 MD • 6 ND Perforations Interval Zone FT aFLE Date • • 6,086'6,096' B 2 10 4 10/16/82 Sqz'd 10/21/87 7 5,114-5,129' 8-3 15 6 6/24/93 5,114'5,144' B 3 30 8 11/10/87 Sqz'd 6/22/93 .-� 6,120'5,165' B 3 46 4 8/3/76 Sqz'd 10/21/87 5,200'5,220' B 33 20 4 8/3/76 Sqz'd 10/21/87 _ i,-•`,'•14'.-, Beluga 6,260'6266' B 3b 16 4 8/1/76 Sqz'd 10/21/87 5,270'5,290' 20 10/20/87 Sqz'd 10/21/87 8 8,060'8,070' Beluga 10 4 7/20/76 plugged 7/31/76 8,110'8,130' Beluga 20 4 7/29/76 plugged 7/31/76 8,268'8,278' Beluga 10 2 7/28176 plugged 7/31/76 -- - --•-- - plugged 7/31/76 9 NI ' 8,360'8,365' Beluga 16 4 7/29/76 plugged 7/31/76 10 - _- 8,418'8,426' Beluga 8 4 7/29/76 plugged 7/31/76 --- plugged 7/31/76 Jewelry Depth y;, .' 8,494'8,498' Beluga 4 4 7/29/76 plugged 7/31/76 1.Cement Retainer • 2,400' 2.Casing Punch 2,495' • 3.Bridge Plug 2,500' t :L# Bare Foot Section 4.Bridge Plug capped with 35'cement 5,ano:do - , 4 8-1/2"hole 5.Top of Sand and Cement Plug 7,830' 2,•* Too Bottom 6.HOWCO EZ-Drill Bridge Plug 8,555' MO 0' 15,476' 7.Top of 250 sack Cement Plug 12,426' `Vet�. +tt TVD 0' 8.HOWCO Bridge Plug 12,630' ( t Class-G cmt Plugs 9.Top of 50 sack Cement plug above HOWCO CIBP ,•,t,•: 12,476'-12,576' (100 sks) 10.HOWCO Cast Iron Bridge Plug 14,500'-14,600' (50 sks) 14,700'-14,800' (50 sks) 15,000'-15,100' (50 sks) TD: PBTD: 15,300'-15,400' (40 sks) 15,476'MD 5,600'MD 15,476'TVD 5,600'ND Well Name&Number: Beaver Creek Unit#7 _ Lease._ A-028118 • County or Parish: Kenai Peninsula Borough State/Prov: Alaska Country:I USA Angle @KOP and Depth: Vertical Well Angle/Perls:I 0.25° Maximum Deviation: 1.0"' 2,100' Date Completed:, 7/28/1976 Ground Level(above MSL): 122.7' RKB(above GL): 23.5' Revised By: Stan Porhola Downhole Revision Date. Proposed Schematic Revision Date. 5/2/2014 Beaver Creek Moncla #405 BOP 3/19/2014 Nilrnrp:ta.►..I.14 .111111111 3.98' Hydril "11 GK 11"-5000 liI iii uI Iillil It. I 1 Ili I I I z d I t Cle a 4.54' H 2 7/8 5 variables d i 11"-5000 e Blind 1111 III I!I I11 111 21/16 5M Choke and Kill Valves llb 111.1x!'1/Pl 1 2.00' * "jr sj]O 1 _ � w SUE STATE •„ t 333 `,vest Seic 1 A or ue (rM:LI:\()R s1,A\ P \R:\1_.L1, Archorac;e Alas.:a Alas.: 99301 3579 ' o 'a r r9r/ 7 1433 Stan Porhola 0'6 Operations Engineer O Hilcorp Alaska, LLC 1 3800 Centerpoint Drive, Suite 100 Anchorage, AK 99503 Re: Beaver Creek Field, Sterling Gas Pool, BCU 07 Sundry Number: 314-177 me) AUG 2. 0 ?1314, Dear Mr. Porhola: 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. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration 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. Sincerely, 9 Daniel T. Seamount, Jr. .,�r 761' Commissioner DATED this<Y day of March, 2014. Encl. f �16R? % 5S '9\al , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION I t, APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 F "�( „ ✓C 1.Type of Request: Abandon❑ Plug for Redril 0 . Perforate New Pod ❑ Repair Weill'',..`• Change Approved Program❑ Suspend❑ Plug Perforations ❑ Perforate❑ Pull Tubinggi Time Extension❑ Operations Shutdowl❑ Re-enter Susp.Wel ❑ Stimulate❑ Alter Casing❑ Other: ❑ 2.Operator Name: Hilcorp Alaska,LLC 4.Current Well Class: 5.Permit to Drill Number Exploratory ❑ Development Q • 176-006 • 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic ❑ Service El6.API Number. Anchorage,Alaska 99503 50-133-20284-00 7.If perforating: 8.Well Name and Number. What Regulation or Conservation Order governs well spacing in this pool? • Beaver Creek Unit(BCU)07 • Will planned perforations require a spacing exception? Yes ❑ No ❑✓ 9.Property Designation(Lease Number): 10.Field/Pool(s): FEDA028118 ' Beaver Creek/Sterling Gas • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 15,476 • 15,476 - 5,600 5,600 7,830'Cmt;5,600'Howco BP N/A Casing Length Size MD ND Burst Collapse Structural Conductor 40' 30" 40' 40' Surface 2,077' 20" 2,077' 2,077' 3,060 psi 1,500 psi - Intermediate 5,625' 13-3/8" 5,625' 5,625 3,450 psi 1,950 psi Production 12,526' 9-5/8" 12,526' 12,526' 6,870 psi 4,750 psi Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 3-1/2" 9.2#/N-80 4,960 Packers and SSSV Type: Packers and SSSV MD(t)and ND(ft): Baker FH Pkr;N/A 4,922'MD-4,922'ND;N/A 12.Attachments: Description Summary of Proposal Q 13.Well Class after proposed work: Detailed Operations Program n BOP Sketch n Exploratory n Stratigraphicn Development n Service n 14.Estimated Date for 15.Well Status after proposed work: /4/S. , . X51 Commencing Operations: 03/31/14 Oil ❑ Gas ,0-4; l4 WDSPL ❑ ' Suspended 16.Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Stan Porhola Phone: 907-777-8412 Email sgorhola(c hilcorD.com Printed Name Stan Porhola Title Operations Engineer Signature )6.----A Phone 907-777-8412 Date 3/) 1/r tit- COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3\ L - \-1-7 Plug Integrity ❑ BOP Test [ Mechanical Integrity Test ❑ Location Clearance ❑ Other: )( 3noD pig SDP -Fist- 70r, L t- 70P,aue...e.19 I Za M-C- ZS.//ZCc•) g- A i IE.r i4-4 .c-, Pt ii,,_,......,t-- RBDMS MAY 1 0 2014 Spacing Exception Required? Yes ❑ No [ll Subsequent Form Required: (b - I/O 7 APPROVEDMM S 31.s [ 14- Approved by: if, COMMISSIONER THE COMMISSION Date: C,�' t 3 �Y///'''�� Rite 13NdA Submit Form and Form 10-403(Revised 10/20 Appr vevvRitV 1kmonths from the date of approval. Attachments in D licate' ` L ,4-f 7. n -z-`l '' , ., il Well Prognosis Well: BCU-07 Hilcorp Alaska,LI) Date:3/19/2014 Well Name: BCU-07 API Number: 50-133-20284-00 Current Status: _ Shut-In Gas Well Leg: N/A Estimated Start Date: _ March 31st, 2014 Rig: Moncla 405 Reg.Approval Req'd? 403 Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 176-006 First Call Engineer: Stan Porhola (907)777-8412 (0) (907) 331-8228(M) Second Call Engineer: Chad Helgeson (907)777-8405 (0) (907) 229-4824(M) AFE Number: Current Bottom Hole Pressure: — 1,519 psi @ 5,050' TVD (Static survey June 1989 above top perf 5,050' MD) Maximum Expected BHP: — 1,519 psi @ 5,050' TVD (Static survey June 1989 above top perf 5,050' MD) Max. Allowable Surface Pressure: — 1,014 psi (Based on actual reservoir conditions and gas gradient to surface (0.10psi/ft) Brief Well Summary Beaver Creek Unit#7 was drilled as a Grass roots oil exploration well in 1976.The oil intervals were found to be unproductive and the well was plugged back to test gas intervals in the Beluga and Sterling in 1976.The Beluga zones were unproductive.The well was plugged back to 5,600'on July 1976.After plugging back,the Sterling B- 3 was perforated and tested at rates up to 7.3 MMCF/D.A workover was performed in 1982 to change out the completion and add additional zones in the Sterling.A coil tubing cleanout and cement squeeze was performed and the well reperforated in the Sterling in 1987 and 1993.The well has been shut-in since July 1993. The purpose of this work/sundry is to plugback the well to prepare it for a sidetrack using Saxon#169.The Saxon#169 will plan to cut and recover 9-5/8"casing down to+/-2,500', plugback the casing stub and set a bridge plug and whipstock to drill out the 13-3/8"casing at/+/-2,400'. /��W �CO•ce/r. !7C p45 ..e If welt- frac. (/rte /' Notes Regarding Wellbore Condition aro 2r0 #440, ,v1 q 7474(.4., A0,r/off f,tdre�ttc'1W t 'ice 'Ql'ere4 4.rt es. tl kcoA A t • Last tag at 5,154' SLM on 3/18/14 w/a 2.73"gauge ring. /Ovt. P ?V Y C t a re itr a4,a,. fia". WO Rig Procedure: rfe wg pir wep ,;odaG°c f�f S` 1. MIRU Moncla#405 WO Rig. 2. Set BPV. ND Tree. 3. NU BOPE. Set BPV.Test to 250 psi Low/3,000 psi High,annular to 250 psi Low/1,500 psi High (hold each valve and test for 10-min). Record accumulator pre-charge pressures and chart tests. a. Notify AOGCC 24 hrs in advance of BOP test. b. Notify BLM 48 hrs in advance of BOP test. 4. Bleed any pressure off tubing. Pull BPV. (Vet) A 5. Kill well w/8.4 ppg lease water. —moi All / > c'f` 6. MU landing joint and pull tubing hanger free. 7. Lay down tubing hanger.SOOH and rack back 3-1/2"tubing. a. Tubing is 3-1/2" IBT(Improved Buttress). b. Control line down to XL nipple at 439'. 8. PU 9-5/8" 53.5#casing scraper and 8.25" bit. 9. RIH w/casing scraper w/3-1/2"tubing to 5,075'. Well Prognosis Well: BCU-07 Hilcorp Alaska,LLi Date:3/19/2014 10. POOH. Lay down casing scraper and bit. 11. PU 9-5/8" Bridge Plug and setting tool. 12. RIH w/9-5/8" bridge plug w/3-1/2"tubing and set at 5,065'.Tag w/10k DWT to confirm. 13. Circulate well clean w/8.4 ppg lease water. L'14. Test casing to 2,000 psi for 30 min and chart. 15. POOH. Lay down 3-1/2"tubing and setting tool. 16. Set BPV. ND BOPE. NU tree. Pull BPV. 17. RD Moncla#405 WO Rig. 18. Turn well over to production. 19. Replace IA x OA pressure gauge if removed (9-5/8" x 13-3/8"). Slickline Procedure: 20. MIRU Slickline, PT Lubricator to 3,000 psi Hi 250 Low. a. Utilize 7" lubricator on top of 11"wellhead. 21. RIH w/5.0"GR and tag bridge plug. 22. RIH w/5.5"dump bailer and dump 35'of cement on plug(104 gallons). a. Anticipate 10 runs w/10' long bailer. 23. Wait on cement 12 hours. 24. RIH w/5.0" GR and tag top of cement. a. If cement top is not 35', dump additional cement. 25. RD Slickline. 26. Turn well over to production. Attachments: 1. Actual Schematic 2. Proposed Schematic 3. BOPE Schematic BCU - 7 ACTUAL (Vertical Well) Pad 7 SCHEMATIC 1,800 FNL, 2,050'FEL, IIik•orp `\la,'ka IAA. Sec.4, T6N, R10W, S.M. Conductor Permit#: 176-006 ',%,„---------1,1 30" LP-B 310#weight API#: 50-133-20284-00 Ton Bottom r,✓/y�.i.� MD 0' 40' Prop.Des: FED A-028118 TVD 0' 40' KB elevation: 146.2' (23.5'AGL) 1 36"hole cmt w/500 sks of Class-G Y: 2,428,169.44 L X: 313,680.54 - Spud: 3/30/1976 12:00 hrs Surface Casing TD: 7/20/1976 2 20" K-55 133.33#weight Rig Released: 8/5/1976 12:00 hrs ALL• jgp Bottom PA#: y MD 0' 2,077' • ND 0' 2,077' Rig: Brinkerhoff #43 26"hole cmt w/3,200 sks of Class-G • RKB to Tubing Hanger: 22.90' Intermediate Casing Tree cxn=3-1/8"5M B-15-A OCT top 13-3/8" BTC ____ TTo Bottom MD 28' 2,214' K-55, 68# FMC 3"IS Backpressure Valve installed on 8/27/93 MD 2,214' 5,153' N-80, 72# 1 MD 5,153' 5,625' S-95, 72# ND 0' 5,625' ,i 17-1/2"hole cmt w/2,750 sks of Class-G, 13-3/8"casing cmt top @ 2,130'(CBL 6/08/76) ♦a bumped plug Y. 3 Production 9-5/8"casing cmt top @ 5,147'ELM(6/24/93) vriivo4 5 9-5/9" BTC Top Bottom MD 25' 4,646' N-80, 47.0# Fill tagged @: 5,154' SLM (3/18/14) MD 4,646' 11,104' S-95, 53.5# - • • - 8-3 MD 11,104' 12,526' P-110,53.58 • • - ND 0' 12,526' 12-1/4"hole cmt w/3,185 sks of Class-G • - B-3a ■ - _ 13-3b6 Tubing >_: 3-1/2" N-80 9.2# IBT °+ -, Top Bottom MD 23' 4,960' 7 ND 23' 4,960' Perforations Interval one FT SPF Date • 6,086'6,096' B 2 10 4 10/16/82 Sqz'd 10/21/87 8 5,114'-5,129' B-3 15 6 6/24/93 •• : - : Sqz'd 6/22/93 6,120'6,166' B 3 46 4 8/3/76 Sqz'd 10/21/87 5,200'5,220' B 3a 20 4 8/3/76 Sqz'd 10/21/87 Beluga 6,260'6 266' B 3b 16 4 8/1/76 Sqz'd 10/21/87 - 5,270'5,290' 20 10/20/87 Sqz'd 10/21/87 9 8,060'8,070' Bcluga 10 1 7/29/76 plugged 7/31/76 8,110'8,130' Beluga 20 4 7/29/76 plugged 7/31/76 • 8,268'8,278' Beluga 10 2 7/28/76 plugged 7/31/76 8,268'8,278' Boluga 10 4 7/29/70 plugged 7/31/76 10 8,350'8,365' Bcluga 15 4 7/29/76 plugged 7/31/76 8,418'8,126' Beluga 8 4 7/29/76 plugged 7/31/76 11 8,164'8,168' Boluga 4 4 7/29/76 plugged 7/31/76 Jewelry Depth ' 8,194'8,198' Boluga 4 4 7/29/76 plugged 7/31/76 1.OCT TC1A-EN Tbg Hngr w/FMC 3"IS BPV Installed(3.5"Butt.Top) 23' 2.Otis XL Nipple(2.75"ID) 439' :ifke 3.Otis XA Circ.Sleeve(2.75"ID) 4,889' Bare Foot Section 4.Baker Mod.FH Pkr.(3.00"ID) 4,922' 8-1/2"hole 5.Baker Shear Sub w/WL Guide(3.00"ID) 4,959' y 70p Battom 6.Top of Sand and Cement Plug 5,145' MD 0' 15,476' 7.HOWCO EZ-Drill Bridge Plug 5,600' ,l ND 0' 8.Top of 250 sack Cement Plug 7,830' Class-G cmt Plugs 9.HOWCO Bridge Plug 8,555' "t '!r 12,476'-12,576' (100 sks) 10.Top of 50 sack Cement plug above HOWCO CIBP 12,426' 14,500'-14,600' (50 sks) 11.HOWCO Cast Iron Bridge Plug 12,630' 14,700'-14,800' (50 sks) • 15,000'-15,100' (50 sks) TD: PBTD: 15,300'-15,400' (40 sks) 15,476'MD 5,600'MD 15,476'ND 5,600'ND Well Name&Number: Beaver Creek Unit#7 Lease: A-028118 County or Parish: Kenai Peninsula Borough State/Prov: Alaska Country:I USA Angle @KOP and Depth:_ Vertical Well Angle/Perfs:I 0.25° Maximum Deviation: 1.0°@ 2,100' Date Completed: 7/28/1976 Ground Level(above MSL):_ 122.7' RKB(above GL): 23.5' Revised By: Stan Porhola Downhole Revision Date: 3/18/2014 Schematic Revision Date: 3/18/2014 v IIBCU - 7 PROPOSED (Vertical Well) Pad? SCHEMATIC 1,800 FNL, 2,050'FEL, IIilr orp Alaska.LL(: Sec.4, T6N, R10W, S.M. Conductor Permit#: 176-006 30" LP-B 310#weight API#: 50-133-20284-00 MD 0' Bottom 40' Prop.Des: FED A-028118LTVD 0' 40' KB elevation: 146.2' (23.5'AGL) 36"hole cmt w/500 sks of Class-G Y: 2,428,169.44 X: 313,680.54 Spud: 3/30/1976 12:00 hrs Surface Casing TD: 7/20/1976 20" K-55 133.33#weight Riq Released: 8/5/1976 12:00 hrs TP Bottom PA#: MD 0' 2,077' TVD 0' 2,077' Riq: Brinkerhoff #43 26"hole cmt w/3,200 sks of Class-G RKB to Tubing Hanger: 22.90' 777�� Intermediate Casing Tree cxn=3-1/8"5M B-15-A OCT top 13-3/8" BTC J r� Bottom O MD 28' 2,214' K-55, 68# MD 2,214' 5,153' N-80, 72# MD 5,153' 5,625' S-95, 72# (j ND 0' 5,625' 17-1/2"hole cmt w/2,750 sks of Class-G, 13-3/8" :„..„ • casing cmt top @ 2,130'(CBL 6/08/76) v bumped plug Production 9-5/8"casing cmt top @ 5,147'ELM(6/24/93) 9-5/8" BTC Top Bottom Fill tagged 0: 5,154' SLM (3/18/14) i MD 25' 4,646' N-80, 47.0# MD 4,646' 11,104' S-95, 53.5# -----....,4 • MD 11,104' 12,526' P-110,53.5# • 8-3 ND 0' 12,526' • . 1: 12-1/4"hole cmt w/3,185 sks of Class-G - . 'r-'- B-3a Tubing 3-1/2" N-80 9.2# IBT 121 Bottom 4., 3 2 MD ND Perforations Interval Zone FT SPF Date 5,085'5,095' B 2 10 4 10116/82 Sqz'd 10/21/87 • 4 5,114'-5,129' B-3 15 6 6/24/93 • b - - •• - - 9.- : e- Sqz'd 6/22/93 6,120'6,166' B 3 46 4 8/3/76 Sqz'd 10/21/87 =cc5,200'6,220' B 3a 20 4 8/3/76 Sqz'd 10/21/87 Beluga 5,260'6266' B 3b 15 4 8/1/76 Sqz'd 10/21/87 6,270'5,290' 20 10/20/87 Sqz'd 10/21/87 5 8,060'8,070' Boluga 10 4 7/29/76 plugged 7/31/76 8,110'8,130' Boluga 20 4 7/29/76 plugged 7/31/76 8,268'8,278' Boluga 10 2 7/28/76 plugged 7/31/76 8,268'8,278' Boluga 10 4 7/20/76 plugged 7/31/76 6 8,350'8,366' Boluga 16 4 7/29/76 plugged 7/31/76 7 _ _ 8,418'8,426' Boluga 8 4 7/29/76 plugged 7/31/76 8,464'8,468' Beluga 4 4 7/29/76 plugged 7/31/76 Jewelry Depth 8,494'8,498' Boluga 4 4 7/29/76 plugged 7/31/76 1.Bridge Plug capped with 35'cement 5,075' 2.Top of Sand and Cement Plug 5,145' ♦ , 3.HOWCO EZ-Drill Bridge Plug 5,600' Bare Foot Section 4.Top of 250 sack Cement Plug 7,830' 8-1/2"hole 5.HOWCO Bridge Plug 8,555' h Too Bottom 6.Top of 50 sack Cement plug above HOWCO CIBP 12,426' ♦ MD 0' 15,476' 7.HOWCO Cast Iron Bridge Plug 12,630' . TVD 0' Class-G cmt Plugs -+ '! 12,476'-12,576' (100 sks) 14,500'-14,600' (50 sks) 14,700'-14,800' (50 sks) 15,000'-15,100' (50 sks) TD: PBTD: 15,300'-15,400' (40 sks) 15,476'MD 5,600'MD 15,476'ND 5,600'ND Well Name&Number_ Beaver Creek Unit#7 Lease: A-028118 County or Parish. Kenai Peninsula Borough State/Prov. Alaska Country:) USA Angle @KOP and Depth. Vertical Well Angle/Perfs:I 0.25° Maximum Deviation: 1.0°@ 2,100' Date Completed: 7/28/1976 Ground Level(above MSL): 122.T RKB(above GL): 23.5' Revised By: Stan Porhola Downhole Revision Date: Proposed Schematic Revision Date: 3/19/2014 1,. ' in Beaver Creek Moncla #405 BOP Hul orp,%14.1,..1.1A 3/19/2014 fEMIIIII 3.98' HydriI o 1< 11"-5000 AI Iii III iiiiii II WIT(111 i 4.54' - 1 - ' ti ..15__.n H 2 7/8 -5 variables i_ir:4__ 1.10 11"-0 000 H Blind 1ili I11 111 III III 2 1116 5M Choke and Kill Valves IIIA III III I it I_Il�i -, €- 2. k.,' . ,,,,,,.. ,,,, ; , , III 111 111 III 1111 I Marathon MARATHON ® Alaska Production LLC Alaska Asset Team P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Fax 907/565-3076 August 3, 2009 I A,�; L Cathy Foerster State of Alaska Alaska Oil and Gas Conservation Commission 333 W. 7°i Avenue, Suite 100 Anchorage, AK 99501-3539 SAMS Re: 20 AAC 25.300 (Request for Information) – Status of Oil and Gas Wells Dear Ms. Foerster: In response to your June 22, 2009 letter requesting a plan of action and timing for such activities associated with the referenced list of inactive wells, please find attached a table with the requested information. As indicated in the table, Marathon anticipates a measured program of P&A activities, averaging three -to -five well abandonments per year. Marathon has already begun such a program with its offshore wells, beginning with the Spark Platform wells in 2009. All of the onshore wells on the list are within active oil and gas leases that are regularly visited and inspected. Marathon anticipates updating plans for its inactive wells in the appropriate annual Plan of Development for each property. Any and all forward activities are subject to funding approval. Please also note that your June 22 letter erroneously referenced "KU 41-08". We believe that your June 22 letter reference to well "KU 41-08" was a typo and is intended to refer to Well KU 41-18. This well matches the referenced drilling permit (171-010). Should you have any questions or wish to review the attached plans with us, please feel free to call Lyndon Ibele at (907) 565-3042. Sincerely, �a—' J, Carri Lockhart Alaska Asset Team Manager Attachment: Marathon plan for list of inactive wells cc: B. Schoffmann L. Ibele K. Skiba T. Stebbins Well Files Marathon Oil Company, Alaska Asset Team Anticipated schedule of well abandonment activities Confidential 8/3/2009 Timing lWell I Permit No. I Pad or location 2009-2011 S-1 RD 174-005 Spark S-2RD 174-024 Spark S-3 169-011 Spark S-4 169-034 Spark S-5 169-039 Spark S-7RD 169-096 Spark S-8 171-033 Spark S-9 174-027 Spark TS -1 168-048 Spurr TS -2 168-050 Spurr TS -3RD 168-065 Spurr TS -4 168-066 Spurr TS -6 168-090 Spurr TS-7RD 169-026 Spurr TS -8 169-027 Spurr TS -9 169-092 Spurr 2012-2015 BC 7 176-006 BCU Pad 7 CLU 3 181-058 CLU Pad 3 CLU 4 187-034 CLU Pad 3 KU 33-30 159-015 KGF pad 33-30 KU 42-30 181-091 KGF pad 33-30 KU 44-30 168-071 KGF pad 33-30 SU 23-15 161-014 Sterling Unit KU 41-18 171-010 KGF pad 41-18 KU 43-12 169-087 KGF pad 14-6 KU 11-6 165-017 KGF pad 34-31 KU 21-5 169-035 KGF pad 43-32 WF1-21rd 193-183 West Fork WF2-21 192-010 West Fork \.–I. Q – OU C.A-- �, % `• _ `` �� i `' �� ` ; ' f SARAH PALIN, GOVERNOR i_i 11 1 t Lr �T ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION SERVAJlIO COMUSS101V ANCHORAGE, 907A ASKA43399501-3539 PHONEf FAX (907) 276-7542 June 22, 2009 Ben Schoffman Marathon Oil Company PO Box 196168 Anchorage AK 99519-6168 Re: 20 AAC 25.300 (Request for Information) – Status of Oil and Gas Wells Dear Mr. Schoffman: The records of the Alaska Oil and Gas Conservation Commission (Commission) indicate that the oil and gas wells on the attached list that are operated by Marathon Oil Company have been inactive for five years or longer. If, for any listed well, Marathon Oil Company believes the Commission's information is not correct, by August 3, 2009, please indicate the status of the well—i.e., in production, plugged and abandoned, suspended, converted to a water well, or converted to an injection well—and provide all documentation relevant to the well's correct status. If, for any listed well, Marathon Oil Company agrees that the Commission's information is correct, by August 3, 2009, please identify the plans, including the schedule, to plug and abandon the well, suspend the well, return the well to production, or convert the well to a water well or injection well. This request is made pursuant to 20 AAC 25.300. Responding does not relieve Marathon Oil Company of the obligation to comply with any legal requirements or mean that the Commission will not take any additional action, such as an enforcement action under 20 AAC 25.535. If you have questions regarding this request for information, please contact Mr. Winton Aubert, Senior Reservoir Engineer, at 907-793-1231 or winton.aubert(n�alaska.gov. Sincerely, Cathy . Foerster Commissioner Enclosure Operator Permit No. Well Name Oil Company 176-006 Beaver Ck Unit 7 _Marathon Marathon Oil Company 165-017 Kenai Unit 11-06 Marathon Oil Company 169-035 Kenai Unit 21-05 Marathon Oil Company 159-015 Kenai Unit 33-30 Marathon Oil Company 171-010 _ Kenai Unit 41-08 Marathon Oil Company 181-091 Kenai Unit 42-30 Marathon Oil Company 169-087 Kenai Unit 43-12 Marathon Oil Company 168-071 Kenai Unit 44-30 Marathon Oil Company 181-058 Cannery Loop Unit 3 Marathon Oil Company 187-034 Cannery Loop Unit 4 Marathon Oil Company_ _• 193-183 W Fork CIRI WF1-21RD Marathon Oil Company 192-010 W Fork CIRI W172-21 Marathon Oil Company Alaska F )_n Domestic P'roduction RO. Box 190168 Anchorage, Alaska 99519 Telephone 907/561-5311 June 8, 1993 Mr. D. W. Johnston Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Johnston: Enclosed is the AOGCC "Application for Sundry Approvals" form for Beaver Creek Well BC-7 and the "Report of Sundry Well Operations" for Well BC-4. Should you have any questions regarding any application or report, please contact E. V. Oberts at 907/564-6436. Sincerely, L. C Ibele Operations Engineering Supervisor LCI/EVO/crc Attachment cc E. V. Oberts H: \up\Sundry. [ tr A subsidiary of USX Corporation RECEIVED J UN - B 199 Alaska Oil & Gas Cons. CommtSStOt~ Am:ho. rage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COb, .... 3SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Alter casir~ Repair wei-T__ Plugging X Change approved program__ Pull Tubing__ 2. Name of Operator Marathon Oil Company 3. Address P. O. Box 190168 Anchorage, AK 99519 4. Location of well at surface 1,800' FNL, 2,050' FWL, Sec. 4-6N-10W-SM At top of productive interval Straight Hole At effective depth Straight Hole At total depth Straight Hole 5. Type of Well: Development Exploratory Stratigraphic Service Re-enter suspended well Time extension Stimulate P--'~rforate X OtheIF 6. Datum elevation (DF or KB) 23' GL 7. Unit or Property name Beaver Creek 8. Well number BO-7 9. Permit number/approval number 76-6 0. APl number 50- 133-20284 1. Field/Pool Beaver Creek - Sterling feet 12. Present well COndition summary Total Depth: measured true vertical 1 5,476' feet Plugs (measured) 15,476' feet 7,830' Cmt 5,600' Howco BP Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 5,600' feet Junk (measured) 5,600' feet Length Size Cemented 2,077' 20" 3,100 sx 5,625' 13-3/8" 2,750 sx 12,526' 9-5/8" 3,185 sx measured B-3 5,114' - 5,144' MD true vertical None Measured depth True vertical depth 2,077' 5,625' 12,526' 2,077' 5,625' 12,526' 13. Tubing (size, grade, and measured depth) 3-1/2", 9.2~, N-80 Butt Tbg to 4,960' Packers and SSSV (type and measured depth) Baker Model FH Pkr. ~ 4,922' w/Otis circ sleeve (2.75" ID) ~ 4,889' Attachments Description summary of proposal X Estimated date o~ c(;mmen~ing operation June 10, 1993 If proposal was verbally approved Name of approver J U N - 8 1993 Alaska 0il & Gas Cons. Commission Anchorage Detailed operations program -- 15. Statis of well classification as: Oil Gas X Date approved Service Suspended BOP sketch X 17. I hereby certify that the foregoing is ,~,e and correct to the best of my knowledge. FOR SION USE~NLY ' Conditions of'approval: Notify Commission so representative may witness Plug integrity_ BOP Test__ Location clearance__ Mechanical Integrity Test _ Subsequent form required 10- ~/'= i,l~ Approved by order of the Commision Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY RUSSELL A. DOUGLASS · ~pprov,md P, Op¥ Commissioner Date ~/o°/~' ~' IApproval No. ?..~...-- Date ~/~-~/~ I SUBMIT IN TRIPLICAT£~__ PROCEDURE TO CEMENT SQUEEZE LOWER STERLING B-.3 BC-7 · · ® e e · RU CTU and pressure test lines. Function test BOPs. RIH circulating filtered KC1 to fill hole. Spot 18 bbls cement across perfs and squeeze away a maximum of 8 bbls. Hold squeeze pressure for 40 minutes, then bleed pressure to zero. RIH circulating contaminant to 5145' DIL. Circulate filtered K¢l from tubing tail taking returns at surface. POOH. WOC 24 hours. RIH circulating hole clean w/ gelled KCl. POOH. Pressure test squeeze to 500 psi positive and negative tests. If pressure test fails, re-squeeze as necessary. RU E-line. Pressure test lubricator. Perforate upper Sterling B-3 sand from 5114' - 5129' DIL. POOH and RD E-line. Return well to production. H:\wp\WLPRO\BC7 RECEIVED JUN - Alaska Oil & Gas Cons. Commission Anchorage WELl., BCU-7 Spud Date, 3/30/76 Drlglnal RKB: ~3' GL Top oF Sterling: 5,082' Annulus Fluid, Inhlb. Water All depths are RKB MD to tod oF equipment. 1 5 . l 6 7 MARATHON OIL COMPANY BEAVER CREEK FIELD API If, Completion Date, Maximum Hole Angle,, Angle Through Sterling, ReFerence Log: 50-133-20284 10/20/82 O' 0· 8/17/76 Gas Well Type: Producer New I--] Workover C~ Recompletlon [] JEWELRY 1. 23' 2, 439' 3. 4,889' 4. 4,922' 5. 4,959' 6. 5,600' 7. 7,830' 8. 8,555' 9. 12,426' I0. 12,630' NOTE: OCT TC1A-EN Tb9 Hngr (3.5· Butt. Top). Otis XL Nipple (2.75· ID) Otis XA Circ. Sleeve, (8.75' ID). Baker Mod. FH Pkr., (3.00' ID). Baker Shear Sub w/WL Guide, (3.00· ID), HOWCO EZ-Dr~II BP, Top o? Cmt. Plug. HOWCO BP. Cmt. Top above HOWCO CIPB. HOWCO CIPB. FlU last tagged 8 5,240' ELM on 9/17/92. CASING & TUBING Size W~loht 30' 310# 20' 133.33If 13-3/8' 68# 13-3/8' 72# 13-3/8· 72# 9-5/8' 47# 9-5/8' 53.5if 9-5/8' 53.5if 3-1/2' 9.2# Grade TOD Bottom LP-B O' 40' K-55 O' 2,077' K-55 O' 2,250' N-80 2,250' 5,180' S-95 5180' 5,626' N-80 O' 4,800' S-95 4,800' 11,100' P-IlO 11,100' 18,586' N-80 O' 4,960' Descrlot Conductor Csg, · · · Liner · · Butt. Tbg. PERFORATION DATA Interval 5085'-5095' 5114'-5144' 5120'-5165' 5200'-5220' 5250'-5265' 8060'-8070' 8110'-8130' 8268'-8278' 8350'-8365' 8418'-8486' 8464'-8468' 8494'-8498' Zone B-2 B-3 B-3a B-3b Beluga · · · · · · TD @ 15,476' CT 10 30 45 80 15 10 80 10 15 8 4 4 iPF Date 4 11/86 8 11/87 4 11/86 4 4 · Gun Type Squeezed Strip Squeezed · · Plugged 8/76 RECEIVED J UN - B 199 Alaska Oil & Gas Cons. Commission Anchorage DATUM, 5,147' KB (-5000' SS) Revision Date, 11/5/92 Revised By, TAM/evo Reason: Update Previous Revision: 9/14/98 BEAVER CREEK Wireline Lubricator w/Associated BOPE Manually Operated BOP - Grease Head (Hydrallcally Activated) Lubricator Tree Cap Swab Valve 2' Wing Valve 3-1/2' 500.0 Christmas Tree Maater Valvee / ECEIVED JUN - 8 1993 Alaska 0il & Gas Cons. Commtssio~ Rnchorage Seal Flange BEAVER CREEK Coiled Tubing Lubricator w/Associated BOPE Double BOP w/1 1/2' Rams 5000 psi WP O Hydraulic Rama Tree Cap Swab Valve //, 2" Wing Valve Master Valves 3 1/2" 5000 psi Christmas Tree RECEIVED J UN - 8 1993 Seal Flang~Jaska 0il & Gas Cons. Commission Anchorage STATE OF ALASKA AL/~ OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate__ Plugging Pull tubing __ Alter casing __ Repair well m 2. Name of Operator Marathon 0il Company '3. Address P. 0. Box 196168 Anchorage~ AK 4. Location of well at surface 1,800' FNL, 2,050' At top of productive interval Straight Hole At effective depth Straight Ho1 e At total depth Straight Hole 5. Type of Well: 99519 FWL, Sec. 4-6N-IOW-SM Development Exploratory Stratigraphic Service Pedorate ~ 6. Dat%h~0v~ (~/1~'~' 23' GL ¢'"''lV~, /feet 7. Unit or Property name Beaver Creek 8. Well number BC-7 9. Permit number/approval number 93-147 ~-dO~ 10. APl number 5o-133-20284 11. Field/Pool Beaver Creek - Sterling 12. Present well condition summary Total depth: measured true vertical 15,476' feet 15,476' feet Plugs(measured) 7,830', 5,600' Effective depth: measured 5,138 ' feet Junk (measured) None true vertical 5,138' feet Casing Length Size Cemented Measured depth Structural Conductor Surface 2,077' 20" 3,100 sx 2,077' Intermediate 5,625' 13-3/8" 2,750 sx 5,625' Production I2,526' 9-5/8" 3,185 SX 12,526' Liner Perforation depth: measured B-3 5,114' - 5,129' 5,138' Cement HOWCO BP True vertical depth 2,077' 5,625' 12,526 true vertical B-3 5,114' - 5,129' Tubing (size. grade, and measured depth) 3-1/2", 9.2# N-80 Butt Tbg to 4,960' PacKers and SSSV (type and measured depth) Baker Model FH Pkr. @ 4,922' w/Otis Circ Sleeve (2.75" ID) @ 4,889' 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment #1 "BC-7 CT/Perf Summary" Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation SI, due to sand and water production Subsequent to operation SI, Unable to 1 ift water 15. Attachments ~ 16. Status of well classification as: Copies of Logs and Surveys run ~ I Daily Report of Well Operations _,~ Attmn t 1 Oil ~ Gas _~X Suspended __ 17. I hereby certify that the foregoing is true and correct to the best of my, knowledge. Service Form 10-404 Rev 06/15188 Date 7- l ~-~ SUBMIT IN DUPLICATE 6/15/93 6/16/93 6/17/93 6/18/93 6/19/93 6/20/93 6/21/93 6/22/93 6/23/93 6/24/93 BC-7 CT/PERF SUMMARY Held safety and environmental meeting. RU CTU, tanks, pumps, gas buster and liners. Mix up 3% KCL fluid. Held pre-job meeting. PT equipment to 3000 psi. O.K. RIH w/CT circulating. KCL. Tag fill at 5,130. POOH. Held pre-job meeting. PT equipment to 3000 psi. O.K. RIH w/CT. Unable to circulate KCL through CT and up annulus due to hole taking fluid. Inject KCL down CT and annulus while cleaning out fill. (Fill pumped into formation). Tagged fill at 5,180'. POOH. Held safety pre-job meeting. RIH w/CT and tag fill at 5,167'. Place 18 bbls cement across perforations. PU above cement and pump 15 bbls contaminant. Squeeze cement to 1200 psi and hold for 40 minutes. RIH to 5,142' and circulate contaminant while POOH. Hold 100 psi on tubing overnight. RIH w/CT and tag cement at 5,143'. Circulate hole clean. PU above perfs and test squeeze. Squeeze did not hold at 500 psi. POOH. Test equipment to 3000 psi. O.K. Held safety pre-job meeting. RIH w/CT. Circulate returns. Tag cement at 5,142'. Mix and pump 11 bbls cement. POOH to 4990' while pumping contaminant at I BPM. Squeeze cement to 1200 psi and hold for 40 minutes. RIH while pumping contaminant and tag cement at 5,142'. POOH to 4990 and circulate hole clean. POOH. Leave 100 psi on tubing overnight. RIH w/CT and circulate out contaminated cement. Tag cement at 5,138'. Attempt to pressure test squeeze - lubricator "O" ring failed. POOH. Change "O" ring. PT to 500 psi. Pressure slowly bled off. Put 500 psi on tubing casing annulus and retested - No good. RIH w/CT and tag cement at 5,140'. Mix and pump 10 bbls cement. Squeeze cement to 1200 psi for 40 min. RIH while contaminating. Circulate hole clean. POOH. Leave 100 psi on tubing overnight. RIH w/CT and circulate out contaminated cement. Tagged cement at 5,137'. PU and test squeeze to 500 psi. Good test. POOH. Blow CT dry w/N2 and test equipment to 1800 psi. RIH w/CT and blow tubing dry to tubing tail. POOH. Left 780 psi on well. RD equipment. Negative test O.K. RIH w/2-1/8" Enerjet III perforating guns and perforate 5,114' - 5,129' DIL w/500# underbalance. POOH. All shots fired. RD. Turn well over to production. Marathon Oil Company Alasks ~ion Domesb,., Production ORIGINAL RO. Box 190168 Anchorage, Alaska 99519 Telephone 907/561-5311 October 3, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501 Dear Mr. Chatterton: Enclosed is the AOGCC "Report of Sundry Well Operations" for the cancellation of the Beaver Creek Well #7 reperforation job (approval no. 9-699). Should you have any questions regarding the report, please contact me at (907) 561-5311. Sincerely, D. K. Corlett District Operations Engineer Attachment \docs\ml\6.doc RECEIVED OCT - 1!1 Alaska 011 & Gas Cons. Commission Anchorage A subsidiary of USX Corporation STATE OF ALASKA ' ? ALASKA OIL AND GAS CONSERVATION COMMibolON __ _/'r'/,/., REPORT OF SUNDRY WELL OPERATIONS o,7/// / 1. Operations performed: Operation shutdown __ Stimulate __ Plugging ~ Perforate m "~ ~-~,/ / Alter casing m Repair well __ Other X Noti ce ~ Ca ncel 1pti 2. Name of Operator Pull tubing __ 5. Type of Well: 6. Datum elevation (DF or KB) Development ~ Marathon Oil Company 3. Address P. O. Box 190168 Anchorage, AK 4. Location of well at surface 1800' FNL, 2,050' At top of productive interval Straight Hole At effective depth Straight Hole At total depth Straight Hole FWL, Sec. 4 - 6N 995J8 - lOW Exploratory Stratigraphic Service - SM 23' GL feet 7. Unit or Property name Beaver Creek 8. Well number BC #7 9. Permit number/approval number 9-699 10. APl number 5Ol-33-20284 11. Field/Pool Sterling 12. Present well condition sUmmary Total depth: measured true vertical 15,476' 15,476' feet Plugs(measured) 7,830' CMT feet 5,600' Howco BP Effec!ive depth: measured 5,600 ' true vertical 5,600 ' Casing Length Structural Conductor Surface 2,077' Intermediate 5,625 ' Production 12,526 ' Liner Perforation depth: measured feet Junk (measured) feet Fill 0 5,260' Size Cemented Measured depth True vertical depth 20" 3,100 sx 2,077' 2,077' 13-3/8" 2,750 sx 5,625' 5,625' 9-5/8" 3,185 sx 12,526' 12,526' true vertical B-3 5,114' - 5,144' MD 5,114' - 5,144' TVD or Tubing (size, grade, and measured depth) 3-1/2", 9.2#, N-80 Buttress tubing to Packers and SSSV (type and measured depth) Baker Model FH Pkr. (3.00 ID) ~ 4,922' 13. Stimulation or Cement squeeze summary 14. 4,960' MD w/Otis circ sleeve (2.75 ID) 0 4.889' R EIVED Intervals treated (measured) Treatment description including volumes used and final pressure OCT Al~e~ Fill & ~n ~ns. C01111tl|SS|011 Representative Daily Average Production or Injecti~'D~t~' .... Anch0ra08 Oil-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure' Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run __ 16. Status of well classification as: Daily Report of Well Operations __ Oil __ Gas ~X 17. I hereby certify that the foregoing is true and correct tothe best of my knowledge. ~//~/~__,~ ~ District Sicjne,d 422 ~ Title Form 10-404 Rev 06/15/88 Suspended ~ Service Operations Engineer Date/¢/,.?/c~ SUBMIT IN DUPLICATE Marathon Oil Company Alask~ gion Domes,,.. Production 0 R i G IN A~L~ RO. Box 190168 Anchorage, Alaska 99519 Telephone 907/561-5311 August 11, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501 Dear Mr. Chatterton: Attached for your approval is an "Application for Sundry Approvals" with appropriate attachments for Beaver Creek Well #7. Should you have any questions regarding any application or report, please contact me at (907) 561-5311. Sincerely, District Operations Engineer Attachment em\docs\m1\6 A subsidiary of USX Corporation RECEIVED AUG 1 ]~, 1989 Alaska Oil & Gas Cons. Commissior~ Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend__ Alter casing __ Repair well __ Change approved program __ 2. Name of Operator Marathon Oil Company 3. Address P. O. Box 190168 Anchorage, AK 4. Location of well at surface 1800' FNL, 2,050' At top of productive interval Straight Hole At effective dept .h Straight Hole At t°tal~l~Prtahi ght Hole Operation shutdown __ Re-enter suspended well __ Plugging __ Time extension __ 2timulate __ Pull tubing __ Variance __ Perforate __ Other __ 5. Type of Well: Development X~ Exploratory __ 99~18 Stratigraphic __ Service __ FWL, Sec. 4- 6N- lOW- SM 6. Datum elevation (DF or KB) 23' GL 7. Unit or Property name Beaver Creek 8. Well number BC #7 9. Permit number 76-6 10. APl number 5o- 133-20284-1 11 F. ield/?Qol 'S~erl~ng feet 12. Present well condition summary Total depth: measured true vertical 15,476' 7 830' CMT 15 476' feet Plugs(measured) ' ' feet 5,600' HOWCO BP Effective depth: measured 5,600 ' feet Junk (measured) Fi 11 8 5,260 ' true vertical 5,600 ' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Sudace 2,077' 20" 3,100 sx 2,077' 2,077' Intermediate 5,625' 13-3/8" 2,750 SX 5,625' 5,625' Production 12,526' 9-5/8" 3,185 sx 12,526' 12,526' Liner Perforation depth: measured true vertical B-3 5,114' - 5,144' MD 5,114' - 5,144' TVD Tubing (size tirade and measured depth) 3-1/2"% 9;2#, N-80 Buttress tubing to 4,960' ND Pac~e~'~r~d~t~P~'~(~'a. su~.~tt~D) 8 4,922' w/Otis circ sleeve (2.75 ID) 0 4,889' 13. Attachments I & 2 Description summary of proposal Detailed operations program BOP sketch 14. Estimated date for commencing operation 15. Status of well classification as: August 16, 1989 16. If proposal was verbally approved Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of m, ~ knowledge. /~_~¢,~ .,. Signe .~/¢'~"/~2~' TitleDistrict Operations Engineer /',/ ~' FOR COMMISSION USE ONLY Con¢~tf'ons of approval: Notify Commission so representative may witness Oil ~ Gas__ Suspended__ AUG 1 1 t98.c Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required 10-, Original Signed By David W. Johnston Approved by order of the Commission 0il & Gas Cons. Co Date Anchorage IApproval No. Approved GoP¥ RetUrr~ed -- _~c/' Date ~miss Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Attachment #1 Beaver Creek #7 Perforating Procedure 1. RU E-line unit. PT equipment to 2500 psi. 2. SI well. Note choke setting. 3. RIH and perforate the B-3 sand with 2-1/8" strip guns: Run Interval i 5,114' - 5,144' 2 5,114' - 5,144' 4. RD E-line unit. Footage Offset SPE 30' 0° 4 * 30' 30o 4 5. Bring well on slowly, opening the choke to the pre-perf setting. Note flow rates and tubing pressures while bringing well on line. Wait for further information from Anchorage Engineering before opening choke past the pre-perf setting. * Flow well in between runs to clean up perforations. NOTE: Maximum anticipated SBHP is 2000 psi. \docs\bc\bc7.doc RE£E VED AUG I Alaska Oil & Gas Cons. Commission Anchora.q(', Attachment #2 BEAVER CREEK Wireline Lubricator w/Associated BOPE Manually Operated BOP Greece Head (Hydrallcelly Activated) -- Lubricator Tree Cap Swab Valve 2' Wing Valve 3-1/2' 5000 psi Chrlstmae Tree Master Valvea ECE VED AUG 1 t i9~9 6ommission / Seal Flan~ska Oil & Gas 6ons. Anchorace Marathon Oil Company Alask,. .~istrict Production United States P.O. Box 102380 Anchorage, Alaska 99510 Telephone 907/561-5311 December 18, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501 Dear Mr. Chatterton: Attached is the AOGCC Report of Sundry Well Operations and Summary of Daily Well Operations for Beaver Creek Well BC #7. Should you have any questions regarding and report, please contact me at (907) 561-5311. Sincerely, D. K. Corlett District Operations Engineer Attachment DKC / em/6/M1 RECEIVEI) DEC 2 8 1987 Oil & Gas Cons. CommissloB Anchorage STATE OF ALASKA ALA ...... A OIL AND GAS CONSERVATION COk,~.,ISSION RI:PORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter Casing [] Other ~ Water Shut - of£ 2. Name of Operator Marathon Oil Company 3. Address P. O. Box 102380 Anchorage, AK 99510-2380 4. Location of well at surface 1800' FNL, 2,050' FWL, Sec. 4 - 6N - i0W - SM 5. Datum elevation (DF or KB) 23' GL 6. Unit or Property name Beaver Creek 7. Well number BC #7 At top of productive interval Straight Hole At effective depth Straight Hole At total depth Straight Hole 8. Approval number 7-655 9. APl number 50-- 133-20284-1 10. Pool Sterling Feet 11. Present well condition summary Total depth: measured true vertical 15,476', 15,476' Effective depth: measured 5,600' true vertical 5,600' Casing Length Size Structural Conductor Surface 2,077 ' 20" Intermediate 5,625 ' 13-3/8" Production 12,526 ' 9-5/8" Liner Perforation depth: measured true vertical feet feet feet feet Plugs (measured) 7,830' CMT 5,600' Howco BP Junk (measured) Fill @ 5,260' Cemented Measured depth 3,100 sx 2,077' 2,750 sx 5,625' 3,185 sx 12,526' True Vertical depth B-3 5,114' - 5,144' MD 5,114' - 5,144' TVD 2,077' 5,625' 12,526' Tubing (size, grade and measured depth) 3-1/2", 9.2#, N-80 Buttress tubing to 4,960' MD Packers and SSSV (type and measured depth) Baker Model FH Pkr. (3.00 ID) @ 4,922' w/Otis circ sleeve (2.75 ID) @ 4,889' 12. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment #1 Treatment description including volumes used and final pressure 13. RECEIVED DEC 2 8 1987 A!ask~_ 0il ~, Gas Cons. C0mmissi0a Representative Daily Average Production or Injection Data Anchorage Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 08/22/87 SI . Subsequent to operation 11/20/87 8921 4 0 1 14. Attachment~: #1 Daily Report of Well Operations ~ Copies of Logs and Suvey~s .Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge r~ Signed TitleDistrict Operations Engineer Form 10-404 Rev. 12-1-85 Submit in Duplicate Attachment #1 Beaver Creek #7 Summary of Daily Well Operations 10/20/87 RU CTU and PT equip. RIH and circ produced water to kill well. Tag fill @ 5,264' CTM. Circ gelled water and clean well to 5,380'. POOH. RU wireline and RIH w/20ft, perf guns and CCL. Correlate to CBL, tag fill @ 5,385' and perf from 5,270' 5,290'. POOH, RD wireline. 10/21/87 RU CTU and PT equip. Mix cement. RIH w/CT to 5,380' and pump cmt while POH @ 7'/min. Pump rate @ 1/2 BPM and 3300 psi. Layed cmt from 5,280' to 4,972' CTM. PU to 4,860' and squeeze cmt @ 940 psi. RIH, contaminate cmt to 5360'. Circ & POOH. SI well w/500 psi WHP. 10/22/87 RIH circulating gel water & clean out to 5360'. POOH to 4800' and PT cmt squeeze. Pressure bled to 200 psi in 10 min. and 170 psi after 15 min. RIH and tag fill @ 5,366'. POH w/CT. Plan re-squeeze for 10/26/87. 10/26/87 RIH w/CT and tag bottom @ 5,363' CTM. PU to 5,340' and circ water @ 1/2 BPM. Mix cmt and lay from 5,363' to 4,960'. POOH to 4,200'; squeeze cmt @ 1/4 BPM; monitor pressure bleed off. RIH contaminate cement to 5363'. Circ and POOH. SI well w/500 psi WHP. 10/27/87 RIH circ produced water to clean well from 4,960' to 5,363'. POOH to 4,800' and PT squeeze to 1500 psi. Squeeze would not hold. POOH and SI well. 10/28/87 Dry test squeeze w/N? @ 300 to 500 scf/min. Squeeze did not hold at the estimated drawdown o~ 500 psi. SD N2, bleed pressure. POOH w/CTU. 11/2/87 RU CTU w/cmt nozzle. RIH, circ prod water to 4,800'. Tag PBTD @ 5,363'. Pump cmt from 5,360' to 4,960' Squeeze 1-3/4 bbls @ maximum squeeze pressure of 1500 psi. Contaminate cmt to 5260'. Circ and POOH. R C DEC 2 11/3/87 RIH w/ CT to 5,363' and circ to clean well. POOH to 4,900' and PT squeeze to 560 psi TP. Pressure bled off to 500 psi after 10 min. and held @ 500 psi for 20 min. POOH to 1150' and jet w/N2 for 30 minutes. No fluid entry. POOH. SI well and RD CTU. 11/6/87 RU slickline. RIH and tag fluid level @ ±1,140'. RIH and tag PBTD @ 5,248' KB SLM. POOH and RD slickline. 11/9/87 RU Dresser Atlas and run PDK-100 log from PBTD to 4,760' to determine perf interval. POOH, RD. 11/10/87 RU wireline. PU 30' Silverjet perf guns and CCL. RIH, correlate to CBL collars from 5,200' - 4,900', and perf B-3 from 5,114' to 5,144' DIL w/4 SPF, 0° phasing. POOH. PU second 30' of Silverjet perf guns. RIH as before w/30° offset, and perf B-3 from 5,114' to 5,144'. POOH, RD. RU CTU w/jet nozzle. RIH and jet w/N2 @300-400 scf/min, from 1,000' to 1,800' to unload water. SD N2 and POOH. Connect flowline and return well to production. NEF/em/50A/Sundr3 STATE Of ALASKA ALA,_.,A OIL AND GAS CONSERVATION CON .... ISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate I~ Other 2. Name of Operator Marathon Oil Company 3. Address P. O. Box 102380 Anchorage, AK 99510-2380 4. Location of well at surface 1800' FNL, 2,050' FWL, Sec. 4 - 6N - 10W- SM 5. Datum elevation (DF or KB) 23' GL 6. Unit or Property _name Beaver Creek 7. Well number BC #7 At top of productive interval Straight Hole At effective depth Straight Hole At total depth Straight Hole 11. Present well condition summary Total depth: measured true vertical 15,476' 15,476' RECEIVED OCT 0 2 / nll & Gas Cons. Corem ...... Anchorage feet Plugs (measured) feet 8. Permit number 76-6 9. APl number 50-- 133-20284-1 10. Pool ~lO['i' Sterling 7,830' CMT 5,600' Howco BP Effective depth: measured true vertical 5,600' 5,600' feet feet Casing Length Structural Size Conductor Surface Intermediate Production Liner 2,077' 5,625' 12,526' Perforation depth: measured true vertical Tubing (size, grade and measured depth) Junk (measured) Fill @ 5,260' Cemented Measured depth True Vertical depth 20" 3,100 sx 2,077' 13-3/8" 2,750 sx 5,625' 9-5/8" 3,185 sx 12,526' 5,085' - 5,095' TVD 5,120' - 5,165' TVD 5,200' - 5,220' TVD 5,250' - 5,265' TVD B-2 5,085' - 5,095' MD B-3 5,120' - 5,165' MD B-3a 5,200' - 5,220' MD B-3b 5,250' - 5,265' MD 3-1/2" 9 2# N-80 Buttress tubing to 4,960' MD Packers and SSSV(type and measured depth) Baker Model FH Pkr. (3.00 ID) @ 4,922' w/Otis circ sleeve (2.75 ID) @ 4,889' 2,077' 5,625' 12,526' 12.Attachmenl~#1 Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation October 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signec[~~~~~7~_ ~ ~?-_.<7 Title District Operations Engineer Date Commission Use Only Conditions of approval Notify commission so representative may witness I Approva' No. [] Plug integrity [] BOP Test [] Location clearance ~ ...... ~':"~' by order of Commissioner the commission Date Approved by feet Form 10-403 Rev 12-1-85 Submit in triplicate¢. , Attachment #1 Beaver Creek #7 Sand Cleanout & Coiled Tubing Squeeze Procedure 1. RU coiled tubing unit and pumping equipment. Pressure test CTU BOP to 3000 psi. 2. Clean out fill to 5370' with coiled tubing. RECEIVED 3. Perforate 5270' - 5290', 8 SPF with through tubing guns. 0 2 !9 7 4. RIH with coiled tubing and lay cement from 5369' to 4962'. ~as~ Oil & Gas Cons. Commission 5. Squeeze a maximum of 8 bbls to achieve a squeeze pressure o~ A~ch0rage 2000 psi. 6. Contaminate cement down to 5370'. Leave the well shut in for a minimum of 24 hours. 7. RIH to 5370' with coiled tubing and circulate hole clean. Pressure test squeeze. Unload well to 2500' with N2 and monitor fluid level. 8. If squeeze does not hold, repeat Steps 4 through 8. 9. RU wireline & run PDK-100 from 5370'. 10. Perforate intervals as indicated from PDK log w/8SPF using 2-1/8" through tubing strip guns. 11. Unload well and return well to production. NOTE: Anticipated maximum bottom hole pressure is 1980 psi. Completion fluid will be produced water sufficiently weighted to keep the well overbalanced. PMO/em/50/Sundr3 , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION GAS WELL OPEN FLOW POTENTIAL TEST REPORT ~.,--~..._STABILIZED [] NON STABILIZED [] ANNUAL[] MULTIPOINT J-J ~C~' I VJ~' r~ CONSTANT TIME El · SPECIAL [] OTHER--I,, ~,~ ISOCHRO__NAL)~ 2. Name of OPerator ~L'E8" I 7. Permit No ...... ~,, 76-6 , ~..,..,. ~tv~- Marathon 0il Company Ala~i~o~,, &PaSCo[is. 8. APl Number 3. Address .. -"~ Cor~i~i~ ~CCIMM P.O; Box 102380, Anchorage, Alaska 99510 '~lnChoraee "5°-133-20284 '~ P,F_; ENc 4."L~ition of Well - "9. Unit or Lease Name Surface: 1800'FNL, 2050' FEL, Sec. 4, T6N, RIOW, SM Beaver Cr¢~k Unit ToP Prod Interval: Same lO. Well Number ,~.§i~NG .... 11. Fi;l~l and Pool 5. Elevation in feet (indicate KB, DF etc.) 6. Lease Designation and Serial No. ;EeL 147' KB A-0281!8 Beaver Creek Field 12. Completion Date il3. Total Depth J 14. plUgback T.D. I 15. Type Completion (Describe) '8-5-76 15,476, 5,600 Single/Sterl ino Formation ~-;- 16: Csg. Size Weight per foot, lb. I.D. in inches Set at ft. Perforations: From =re CONFEi~: 9 5/8" 53.5 8.535" 12.526' 5120 - 5165 DIL FILF: ............ "i7. Tbg. Size Weight per foot, lb. I.D. in inches Set at ft. 5200 - 5220 D I L - ' 3 1/2'l 9.2 2.992" 5073' ";2.;0- .;2(~.; DIL , . - 18. Packer set at ft. 119. GOR cf/bbl. } 20. APl Liquid Hydrocarbons 21. Specific Gravity FIowir~g fluid (G) 4~22 --- -575 22. Producing thru: Reservoir Temp. o F. Mean Annual Temp. o F. Barometric Pressure (Pa) psia : : !.:'¥~ ' -- i · - Tbg. J~]x Csg: [] - ' 103° 20 , 14.64 23' Length °f fl°w channel (L) I Vertical Depth (H) / Go' J %CO2 1%N2 j %H2S J Pr°vet J Meterrun j Tapsi 5210~ 5210' I ..575. Trace 0.61 0 XX Flange 24. Flow Data Tubing Data Casing Data , Prover Choke Pressure Diff. Temp. Pressure Temp. Pressure Temp. Duration of Line X Orifice Flow No. Size (in.) Size (in.) psig hw .o F. psig ° F. psig o F. Hr. 1. L;. fl?C, 1 _7Eft 1.;£; 71 76 lq00 ~q 0 -- 1 _ _ , ~- -~ 2. )4 ri?F, ?. 7qn ? lq 47 59 1 ~00 46 0 -- 1 3. 4:fi t, ss 68 6oo 50 0 -- 4. 4.026 3.7~;O 279 40 , 61 1550 52 0 -- 1 / Basic Coefficient Pressure Flow Temp. Gravity Super Comp. --~ Factor Factor Factor Rate of Flow (24-Hour) hwPm Pm Q, Mcfd No. Fb or Fp Ft F§ Fpv 1. 15.23 104.90 155 .9850 1.3188~ 1.0112 2,099 2. 41.92 101.45 219 1.0010 . 1.3188 1.0174 5,712 3. 59. 1 3 122.76 274 .9924 1. 3188 1 .0206 9~696 ... 4. 78.57 105.64 279 .9990 1.:3188 1.0222 11~178 J for Separator for Flowing Temperature ' Pr T Tr Z Gas Fluid No. Gg G 1. 0.23 ~''" ;"'~'' 536. *R 1.5:4 .978 2. 0.33 ..... 519 ~ 1' 49 ' .966 3. 0.41 528 1 · 52 · 960 Critical Pressure 67Z 4. 0.42 521 1 · 50 · 957 Critical Temperature 348 ~R 5. Form 10-421 CONTINUED ON REVERSE SIDE Submit in duplicate Rev. 7-1-80 Pc 1965 PcS 3,861.2' Pf 22~0 pf2 $,017.6=', No. Pt Pt2 1. 1915 2. 1815 3~ 3. 1615 2, 4. 1565 2, 5. Pc2 - Pt2 * Pw Pw2 ~'~ Pc2 - Pw2 ~': Ps 2 194.0 1917 3.674.9 186.3 221C 2 567.0 1829 3,345.2 516. O ? 1/4S 2i 1,253.0 1662 2,762.2 1099.0 217c _2_i 1,412 0 1629 2,653.6 1207.6 2096 3,667.2 3,294.2 2,6082 2 ~449. ~2_ 25. AOF (Mcfd) 108,000 Remarks' A0F calculated from sandface data. --- Ps2 ;'c I 4-RR/4.1 Pr2 . ps2 ¢~ !33:5 399.4 523.2 615.0 n 0.8333 * lO00's I hereby certify that the foregoing is true and correct to the best of my knowledge ·. -.--//- .. AOF Fb Fp Fg Fpv Ft G Gg GOR hw H L n Pa Pc Pf Pm Pr Ps Pt Pw O Tr T Z DEFINITIONS OF SYMBOLS Absolute Open Flow Potential. Rate of Flow that would be obtained if the bottom hole pressure opposite the producing face were reduced to zero psia. Basic orifice factor Mcfd/-~/hwPm Basic critical flow prover or positive choke factor Mcfd/psia Specific gravity factor, dimensionless Super compressibility facto r= ~/'' 1/z dimensionless F lowing temperature factor, dimensionless Specific gravity of flowing fluid (air:l .000), dimensionless Specific Gravity of separator gas (air=l .00), dimensionless Gas-oil ratio, cu. ft. of gas (14.65 psia and 60 degrees F.) per barrel oil (60 degrees F.) Meter differential pressure, inches of water Vertical depth corresponding to L, feet (TVD) Length of flow channel, feet (MD) Exponent (slope) of back-pressure equation, dimensionless Field barometric pressure, psia Shut-in wellhead pressure, psia Shut-in pressure at vertical depth H, psia Static pressure at point of gas measurement, psia Reduced pressure, dimensionless Flowing pressure at vertical depth H, psia Flowing wellhead pressure, psia Static column wellhead pressure corresponding to Pt, psia Rate of flow, Mcfd (14.65 psia and 60 degrees F.) Reduced temperature, dimensionless Absotute temperature, degrees Rankin Compressibility factor, dimensionless Recommended procedures for tests and calculations may be found in the Manual Of Back-Pressure Testing Of Gas Wells, Interstate Oil Compact Commission, Oklahoma City, Oklahoma. Form 10-421 LOGARITHMIC 46 7402 3 x 3 CYCLE~, ~IA~[ I~I U,-~.A. KEUFFEL & ESSER CO. - STATE OF ALASKA ALASKA~.~L AND GAS CONSERVATION C~"'~,.'MISSION ~ ~f~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS¥.; ,. 1. Drilling well [] 2. Name of operator Harathon 0il Company 3. Address P.O. Box 2380, Anchorage, AK 99510 4. Location of Well atsurface 1800I FNL, 2050'FWL, Sec. 4-6N- lOW-SM 6. Lease D_esigQation and Serial No. A-021~ 11U 5. Elevation in feet (indicate KB, DF, etc.) 124' GL Workover operation 7. Permit No. 76-6 8. APl Number so- 133-20284 9. Unit or Lease Name Beaver Creek 10. Well No. BC #7 1 1. Field and Pool Beaver Creek Field For the Month of. October ,19 82 ~12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 15,476' TD; 5600' PBTD RU over the well on 10/16/82. Flow tested the well 8 hours. Killed well and pul led tubing. Perfed B-2 sand. RIH w/ 3-1/2" tubing, set hydraulic packer at 4905' DPM. Flow tested well 4 hours. Set BPV. Operations completed 10/20/82. 13. Casing or liner run and quantities of cement, results of pressure tests NA 14. Coring resume and brief description NA 15. Logs run and depth where run NA 6. DST data, perforating data, shows of H2S, miscellaneous data 11 · B-2 sands perforated w/ 4 HPF, casing gun, 5085'-5095' DIL NOV Alaska Oil &~as Cons. Commission ~nChorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. '~SIGNED ,~'~, ~~~. TITLE O/~'~, -,~;~', DATE / · · NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska' Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 ' Submit in duplicate Rev. 7-1-80 STATE OF ALASKA .~ ALASKA(J,L AND GAS CONSERVATION CO..,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ~7 ~ /'2-'~'// 7. Permit No. Marathon Oil Company 76- 6 3. Address 8. APl Number P.O. BOX 2380, Anchorage, AK 99510 50-133-20284 4. Location of Well Surface: 1800'FNL, 2050'FWL, Sec. 4-6N-10W-SM 5. Elevation in feet (indicate KB, DF, etc.) 124' GL 12. I 6 . Lease Designation and Serial No. A-028118 9. Unit or Lease Name Beaver Creek 10. Well Number 1~2~7 11. Field and Pool Beaver Creek Field 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 for 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). Workover operations began on October 16, 1982, and concluded on October 20, 1982. See Attachment for a record of operations. OCT 2 ? 1982 Alaska 0il & Gas Cons. Commission Anclmrage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ~~, Title (~/~,~, - The space below for Commission use Conditions of Approval, if any: By Order of Approved b.y COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "intentions" in Triplicate and "Subsequent Reports" in Duplicate ATTACHMENT BC ~7 Workover Operations 1. The well was flow tstd 8 hours at an average rate of 7.55 MMCFD, 1796 FTP, 0 water. 2.56 MMCF of gas was flared. 2. The well was killed w/ KCL WO fluid. 3. The tbg was pulled and stood back in. the derrick. 4. The Sterling B-2 sand was perfd from 5085'-5095' DIL w/ 4 HPF, 4" csg gun. 5. RIH w/' 3-1/2" tbg, pressure testing and inspecting. A 9-5/8" hydraulic pkr was set at 4905'. 6. The well was flow tstd 4 hours at an average rate of 6.89 MMCFD, 1763 FTP, 0 water. 1.14 MMCF of gas was flared. 7. The BPV was set and the well SI. A total of 3.70 MMCF of gas was flared. RECEIVED OCT 2 ? ~982 Alaska Oil & Gas Cons. .~nc~erage STATE OF ALASKA ' D ALASK ~..~ ~L AN GAS CONSERVATION-~,~MMISSION SUNDRY ItiOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WE LLX~[ OTHER [] 2. Name of Operator Marathon Oil Company 3. Address P. O. Box 2380, Anchorage AK 99510 4..Location of Well Surface: 1800' S, 2050' W from NE corner Sec 4-6N-10W-SM 5. Elevation in feet (indicate KB, DF, etc,) 6. Lease Designation and Serial No. 7. Permit No. 76-6 8. APl Number 50-133-20284 9. Uhit or Lease Name Beaver Creek Unit 10. Well Numl~er ~c #7 11. Field and Pool Beaver Creek Field 147 ' KB A-028118 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 :: I-3 ~ Perforations I'-I Altering Casing D 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 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertillent dates, including estimated date of starting.any 12. proposed work, for Abandonment see 20 AAC 25.105-170). Operations proposed for October 1982 include pulling and inspecting tubing, installing a methonal injection system, reperforating Bench 3 and perforating Bench 2 and Bench 3A as follows: Reperforate: Perforate: Bench 3 5120' - 5165'. DIL, 2 HPF Bench 3A 5200' - 5220' DIL, 2 HPF Bench 3B 5250' - 5265'..DIL} 2 HPF ~Bench 2 5085' - 5095' ~DIL, 2 HPF Bench 3A 5220' - 5232' DIL, 2 HPF S:-!')~eq~.~en~ Work Repot[ecl 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ~'~ ~r~-'~"~-O"J~'r~ Title Opera. t~.orl$ EQl~-[rleer The space below for Commission use Date 3uly 6, 1982 . Conditions of Approval, if any: Approved by ORIGiN,A[ SIGNEg' COMMISSIONER Approved Copy Returned By Order of the Commission Submit "Intentions" in Triplicate Form 10-403 Rev. 7-1 .-80 and "Subsequent Reports" in Duplicate UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY 800 ~A'~ Street, Suite 109 J.h~.chorage, ~laska 99901 ~vk~rathon 0fl Co~pa~y P.O. Box 2380 ~h~chorage ~ Alaska 99510 Att~: C.F. Ferguson IN REPLY REFER TO," Lbrch ~, 1977 Geutlemen: In an. ewer to your request for approval to conduct isoctn~on'al gas testiz~ on wells ~:l-A, 2, 3, &(?] at the Beaver Creek Unit, we have no objections provided you comply wtt~ notice to lessees t/4, "Royalty Payment ou Oil & Gas Lost:', and ~0 CFR 221.44 "~..~.easurement of Gas", and that the drawdown test not exceed 15 hours for each well. We ask that you keep the flaring to the ~.~inimmu necessary to achieve test results by shortening the drawdown test periods to the minimum, and by e.li~dnating drawdown tests which are not necessary. We also ask that you contact this office 24 hours prior to az.~y testing so that we L~.~y have a representative there to witness testing operations, and to furnish 'test results to this office upon completion of the testing. If you have muy questions concerning the above requirement~ please foel free to call. Sincerely yours, (OR!G. SGD.) R. A: SMITH /' Eodney A. S~dth Oil & (:as Supervisor Alaska /Lrea cc>--Division of Oil & Gas Conservation, State of Alaska Marathon Oil Company February 17, 1977 Anchorag vision Productio,, ,.)perations US & Canada PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 Mr. H. H. Hamilton State of A1 aska Department of Natural ResOurces DivisiOn of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Al'aska- 99504. Dear Mr. Hamilton' BEAVER CREEK UNIT WELLS l-A, 2, 3 &fk7j STERLING GAS SAND - ISOCHRONAL TEST The purpose of this letter is to solicit your approval for flaring of gas during testing of the Sterling gas sand in several wells at Beaver Creek. Marathon Oil 'Company propOses, to run modified isochronal tests on each of the above referenced wells during the month of March, 1977. Each well will be tested for a period of several days to maximum rates of about 10 MMSCFPD through a portable separator and flare stack. An outline of the proposed tests is attached. Very, truly y. ours, ~ C F. Ferguson / Division Petroleum Engineer CFF- kbs cc' R. A. Smith U. S. G. S. R. A. Richey U. 'S. Dept. of Fish and Wildlife RECEIVED FEB 1 8 1 77 Division of Oil & G~ l~on~rvalion BEAVER CREEK FIELD GAS WELL TEST PROCEDURE 1. Run the bottom hole pressure bomb/to the well. , 2. Open the well for 15 hours drawdown test at a stabilized rate of 2000 MCF per day. 3. Shut the well in for 15 hours buildup. 4. Run modified isochronal test at daily rate of 2000 MCF, 5000 MCF, 8000 MCF and 10,000 MCF at a At of 1,hour. 5. A surface recorder is also needed during the above test. 6, Pull the pressure bomb at the end of the test. AtD = AtB = 15 hrs At1 = At2 = At3 = At4 = At5 = At6 = 1 hr. At7 = tpss = 2 hrs. if A = 640 acres K = 2 darcys AnchoraG ,,ivision Productio,n Operations US & Canada Marathon Oil Company Mr. Hoyle H. Hamilton Division of Oil and Gas Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, AK 99501 PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 August 25, 1976 BEAVER CREEK NO. 7 Dear Mr. Hamilton: Attached for your files are two copies of the third Drill Stem Test run on Beaver Creek No. 7. Very truly yours, DALE T. CADDY Operations Superintendent DTC:i Attachment s Anchora~. iwslon Productio,, Operations US & Canada Marathon Oil Company Mr. Hoyle H. Hamilton Division of Oil and Gas Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, AK 99501 PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 August 19, 1976 BEAVER CREEK NO. 7 Dear Mr. Hamilton' Enclosed are the following reports for Marathon's Beaver Creek No. 7 well: Completion Report Well History Core Description DST Results Copies of electric logs which were run on this well will be sent to you directly by Mr. Dick Atchison as soon as final prints are available. DTC:I Very truly yours, DALE T. CADDY Operations Superintendent Enclosures DIVISION OF OIL AND GAS ANCHO~A6-~ ': SUBMIT IN DL~ ,MCATE* ~. , STATE~,OF ALASKA {See other ln- i I i i WELL cO PLEIIO OR RECOMPLEIIO REPORT , a ..... la. TYPE OF WELL: 01L W ELL W ELL DR r Other 'b. TYPE OF COMPLE~ON: WELL OVER EN BACK RESVR. Other ~ , 2. NAME OF OPERATOR Marathon 0il ComPany 3. ADDRESS OF OPERATOR _. P. 0. Box 2380. Anc._hcm.-no'e_ .AK qqF, 1O 4. LOC^ZION OF WrLL YReport-location clearl~'an'd in accordance with any State requirements)* At ,u~face 1800 'FNL, 2050 'F~L,,,~ Sec. 4, T6N, R10_~_DJ3I At top prod. interval reported below Sec At total depth Sec. 4, T6N, R10W, SM A[J6 2,3 t976 n~ON ,0~ OIL ~NO 13' DATE SPUDDF-'D 114' DAT(E T'D' RF'~' CIiED [ 1§' 'DATE CO1ViP SUSP Ot{ ABANI)'03--30--76 07--20--76 [ 08-05-76 116' ~E~~'~'KB'147 'KB 15~476'MD & TVD ~ 5600'MD & TVD Single PRODUCING !N~VAL(S), OF ~I~ COMP~TION--TOP, BOSOM, NA~E (~ AND ~)* Sterling: B-3 5120' - 5165'MD B-3B 5250' - 5265'MD B-3A 5200' - 5220'MD 5. APl N~CAL CODE 50-135-202. 84. 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIA2,/, ALLOTTEE OR TRIBE NAME 8. UNIT,FA.R.M OR LEASE NAME Beaver Creek Unit 9. WELL NO. No. 7 10. FIELD AlhlD POOL, OR WILDCkT F~erling tlI ~$q., T., R., M., (BOTTOM ECTIVE ) ~ec. 4, T6N, R10W, SM 12. PEHNiIT NO. G~ -6 RT, GR, E'I~)*I17. ELEV. CASINGHEAD __ 23. WAS DIRECTIONAL SURVEY MADE 1 24. TX_'PE ELECTEIC AND OTHF~ LOGS RUN DIL, BHC-Sonic; FDC.-, .CNL, GR, CBL 2.5. -: CASING RECX3RD (Report all strings set i.u well) CASI2~[GSIZE %VEIGtIT, LB/FT. ~GII~DE 20" 13~# : / K-55 13-3/8" 6.8.#, 72# ! * q.~R/~" 47#,' 53.5~ ** · K-55. N-8Q., S-95 ~ 26. LINE~ E~CO~ SIZE [, ~Op (>,iD) ~,' BOTTO[g (MD) ~ SACi~S CE~iEXT* ~8. PERFORAT10~ O~ TO PRODU~O~' (in~erval, size and number) 5120' - 5165' 4" gun 4 HPF 180 holes 5200' - 5220' 4" gun 4 HPF 80 holes None 5250' - 5265' 4" gun 4 HPF 60 holes 2,077' I 26" I 3100 sx 5~62.5' 17~" [ 2750 sx I 12~" I 3185 sx **N-80 ~ S~95~ P'I~0 .. , ] =. ,TU~G ~E~O~ SCREEN (MD) ] SIZE ] DEPTH SET (MD) [ PACKER SET (MD) , , , 29. ACID. SiiOT, FiIA~I'URE, C~IENT SQUEEZE, ~C. I I 30. PRODUCTION DATE FIRST PflODUCTION [ FI%ODUCTION ME'i.[IO'D (FlowingS, gas lif[, pumping--size and type of pump~ 07- 31- 76 Flowing DATE OF T~ST. [~OUHS TEST~ '[CHOI{E SIZE [PROD'N FO,~ OI~BBL. GzY~CF. 08-05-76 I ~%hrs. 118/64"1 ~' I -- 1 FLOW. ~TEING lCAS~G PRESS~E ICAL~T~ OILBBL. GArriCk. I [ 1700 ~ -- [ 7300 31.. DISPOSITION OF GAS (~0l'~, used ]or fuel, v~nted, gtc.)' Flared du~ing testing. Presently Shut-In, DI~'P/~Ii iNTE2q. V-a~L (MD) I AMOUN£ fuND I-2!ND OF MA'IE?~IAL USF, D [ 32. LIST OF ATTACHMENTS Well History, Logs, Core DescriPtion, DST's 33. I hereby certify that thee foregoing and attached information is complete and correct as determined from all-avallabl~ reco~'ds SIGNED ])_'~ -(~maax_~ (/ TITLE --Operations Superintendent DATE 08-18-76 - II *(See Instructions an'd Spaces [or Additional Data on Reverse Side) .. ['WELL STATUS (Producing or ~[~-in) [ ~ Shut-In %,VA'fEri---BBL. 1 GAS-OIL P~A. TIO 1065 [ .... 1 W~.T~2~--IB BL. 1 OIL GRAVITY-A/~I (~ORlt.) 1 ITEST WITNESSED BY W. T. White INS~ RUt,. ~ IUNS General: This form is designed for submitting a complete and correct ,.,,,.eli campier,on report and log on all types of lands and leases in Alaska. item: 16: Indicate which elevation is used as reference (whe,'e not o;herwise sho,A.,nl for depth measure- merits given in ether spaces on lhis form and ~n any a~t,=J.'-5~::;enl$ Items 20, and 22:: If this well is completed for separ,-~tc production from more than one ~nterval zone (mull~ple completion), so state ~n ~tem 20, and ir, ite,'~ 22 show the p, cJuc,;~.9 interval, or ,r~tervals, top(s), bottom(s) and name (s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be separately produced, show- ing the acktitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Subn, ita separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). ,, ,, 34. SUMMAI{Y OF' b'ORMA'I'ION 'I'F~'I'.% IN('I,UI)IN(; INTEIt_VAL TF..~TED. })HES, SUI'IE DATA ~ RF. COVEIIlF~S C)F OIL. GAS, 35 GIgO, LOGIC M A RKKRS WATEll AND MUD NAMIg DST #1 Beluga 8268' - 8278' 2 HPF FBHP - 2550 psi SIBHP - 3690 ReCovery: 200' of mud in DP DST #2 Beluga 8494' - 8498' 4 HPF 8464' - 8468' 4 HPF FORMATION TOPS 8418' - 8426' 4 HPF 8350' - 8365' 4 HPF Sterling Gas 5,082' 5,082' 8268' - 8278' 4 HPF Beluga 5,945' 5,945' 8110' - 8130' 4 HPF Tyonek 8,760' 8,760' 8060' - 8070' 4 HPF FBHP - 2250 psi SIBHP - 3495 ps ' Lower G Zone 15,071' 15,071' Recovery: mud Hemlock 15,370 ' 15,370 ' DST #3 Beluga 5120' - 5165' 4 HPF 5200' - 5220' 4 HPF ag. CORE DATA. A'I'I'ACII III'{IEI~ ......DE~'R~P:IT'Ik")N'S"~' a" ............... O1:' 'LITIIOLOGY,'""POROSITY.'rr' ' F'.RAC'TUIlr, S." '''~ ~ AP'P~I" AND I)rE"I~'EC'I'igt) $"I(')WS O1~ OIL.. GAS O'~fi WA~Iq~'lt. 5250' - 5265' 4 HPF Surface dry gas rate of 7.3 MMCFD @ 1700 psi thru 18/64" choke. CORE DATA: Core #1 15,110' - 15,140' Fine to crs grn, it'to med gray ss, pebbly & kaolinitic thruout. No she ~s. Core #2 15,200' - 15,203' Ss, tight, no show. 15,203' - 15,208' Ss, tight, no show. 15,208' - 15,230' Interbed, sltst $ sh. No shows. FOR~ 484 DATE 08-06- 76 .. MA.~-IATHON OIL C01VI~, .NY · . HISTORY OF OIL OR GAS WELL FIELD Beaver Creek WELL NO,. · STATE MEASUREMENTS TAKEN FROM 7 LEASE A 1 as ka BLOCK Beaver Creek SEC, 4 PARISH COUNTY_ Kena i Pen insula Borough 146.2' ELEV, KB fToP OF OIL STRING ELEV.~ TOP OF ROTARY TABLE__ ELEV..__ GRD. OR MAT ELEV ,, ', TWP. 6N R. 1 OW HISTORY PREPARED BY K.A. Thoma TITLE, Drlg Engr It is of the greatest importance to have a complete history of the well. Use this form in reporting the history of all important operations at the well, together with the dates thereof, including size of hole, size and number of bits, complete description of casing, cementing, fishing or drilling difficulties, surveys, all tests, all completion operations and procedure, etc. DATE ' 1976 03-24 - 03-30 03-31 O4-01 O4-02 04-03 O4-O4- 04-05 o4-o6 04-07 O4-08 o4-o9 04-10 85 ' TD 106'TD 106 ' TD 350' TD 1,316'TD 2,115'TD 2,115'TD 2,115'TD 2,115'TD 2,115'TD 2,115'TD WELL HISTORY - BC WELL 7 (Marathon AFE 1704) DIVISION OF OIL AND GAg ANCHO~AG~ Rigging up Brinkerhoff Drilling Company's Rig No. 43. Mixed mud. Spudded 12¼" hole @ 12 Noon, 03-30-76. Drld 12¼" hole to 85'. Opened hole to 17½". Opened 17½" hole to 106'. Opened 26" hole to 85'. Opened 36" hole to 85'. Removed rotary table & ran 79.42' of 30" conductor pipe to 79'. CO cellar. Welded in braces, prep to cmt conductor pipe. Welded braces on 30" cond. HOWCO cmtd 30" pipe w/ 500 sx class G w/ 2% CaC1, 16// slurry. CIP @ 10 AM. CO cellar. WOC. Cut off 30" & n|'ppled up flow lines & fill lines. Set rotary table. Redrl rat hole. Finished nippling up & PU drlg assy. Drld out cmt in 30" cond from 66' - 82'. Drld to 91' & plugged jets. After plugging 2nd time, removed jets. Drlg ahead. Drld 17½" hole to 1316'. Made trip for new bit. Drld 17½" hole to 2115'. Ran SLM--no correction. PU 26" hole opener. Opened hole to 202'. Opened hole to 26" £rom 202' - 1019'. Plugged hole ol~ener. Tripped out to clean out hole opener. Opened 17½" hole to, 26" from 1021' - 1650'. Two hrs down time repairing rig. Opened 17½" hole to 26" from 1650' - 2110'. Circ hole clean. Made wiper trip. Checked tools. RIH to cond hole. Ran survey. POH. Had tight hole. RIH & cond hole. POH. RU & ran 20", 133.33//, K-55, Vetco XL conn csg. Had 25 jts (1000'). in hole ~7AM. Finished running 20", 133#, K-55 csg w/ Vetco thread. Landed ~ 2077'KB. Ran 65 jts 2-7/8" tbg w/ Baker RT8 retrievable pkr. Set pkr @ 34', btm of stinger @ 2022'. Mixed 2900 sx class G cmt fo] lowed w/ 300 sx class G w/ 2% CaC1. Displ to 2050. Max displ press 1100 psi. Job 'complete @ 12:20 AM, 04-10-76. 20': Casing Detail I tern -- · KB to gro'und level @ top of cellar Grd Lvl to top 'of 20" OCT Starting Head Flange Len g t h F rom To 23,50' KB Leve 1 3.60 23.50' 27.10' ._ Well History - BC 7 Page 2 OCT 20" Starting Head 50 its. 20", 133//, K-55, Vetco csg Baker Guide Shoe 1.80' 27.10' 28.90' 2046.50' 28.90' 2075.40' 1.60' 2075.40' 2077.00 04-11 O4-12 O4-13 04-14 O4-15 O4-16 04-17 04-18 O4-19 04-20 2,115'TD 2,120'TD 3,450 ' TD 4,012'TD 4,822'TD 5,100'TD 5,625'TD 5,625'TD 5,625'TD 5,625'TD WOC 'to 8 AM. Bled off tbg press. Pulled tbg & pkr. CO cellar. (;ut off 30", cut off 20". Welded on csg head. Tested to 600 psi. Flanged up BOPE. Flanged up BOPE. Installed all surface lines. Tested BOPE & lines to 11OO psi. RIH w/ bit & DC. Drld hard cmt from 2050' - 2110'. Drld out to 2120'. Tested fm to 500 psi--OK. Drlg 17½" hole @ 2120'. Drld & surveyed, from 2120' - 3450'l· Drld from 3450' - 3605' @ 11 AM. POH. Tight hole under shoe. Chgd out drlg nipple. RIH & drld from 3605' - 4012'. Drlg ahead, Instal led 1" vent line from 20" - 30" annulus to reserve pit. Down 1-3/4 hrs repairing air line in drlg console. Drld from 4012' - 4822'. Drlg ahead. Drld to 5100'. POH to chg bit. TD @ 11 PM. Circ & cond hole. Made wiper trip. Cjrc hole. Strap out of hole. Measured out--no correction. RU Schlumberger. RIH w/ logging tools. Stopped ~ 4307'. RD Schlumberger. RIH w/ bit. C&C hole. POH. RU logging tools & ran DIL from 5580' - 2076', CNL, & FDC from 5580' - 2076'. RD logging tools. RIH w/ bit. Cond hole. POH. PU & ran 13-3/8" csg. On btm circ. Ran 134 jts 13-3/8", K-55, N-80, S-95, 68// & 72#, Butt csg. Float shoe @- 5625' & float clr@ 5552' Circ csg & cmtd w/ 30 bbls of wtr ahead of 1500 sx class G w/ ~I% gel (13.5# slurry) & w/ 1250 sx class G neat (15.5// slurry). Followed cmt w/ 30 bbls wtr & displ w/ mud using rig pump. Good returns thru-out job. Bumped plug to 2400 psi. No cmt to surface. CIP @ 1:10 PM, 04-19-76. Set slips & landed csg. Flanging up. 13-3/8" Casing Detail ., ' I tern Length From ~0 From KB - 20" csg hd flange 54 jts 13-3/8", 68//, K-55, Butt, R-3, C-1 csg 71 jts 13-3/8", 72//, N-80, Butt, R-3, c-1 9 its 13-3/8", 72//, S-95, Butt, R-3, (;-1 Baker Float Clr (prod 101-01) 2 its 13-3/8" 72#, S-95, Butt, R-3, C-1 Baker Float Shoe 27.70' O- 27.70' 2186.43' 27.70' 2214.13' 2938.86' 2214.13' 5152.99' 398.55' 5152.99' 5551.54' 1.68' 5551.54' 5553.22' 69.88' 5553.22' 5623.10' 1.90' 5623.10' 5625.00' O4-21 04-22 04-23 5,625'TD 5,664'TD :-6,184.'TD Flanging up stack. Waited 11½ hrs for mud spool from Anchorage. Flanged up BOPE w/ choke & kill lines. Testing BOP's. 'Checking RT alignment- w/ stack. Removed BOP & csg spool. Replaced APl ring. .Flanged up & tested ring gasket to 1400 psi--OK. Set test plug. Tested tree & manifold to 5000 psi--OK. Tested Hydril to 2500. psi--OK. Tested csg to 3000 psi--OK. 'PU DC & drlg assy. RIH & drld plug. Float & cmt to 5664'. Press tested fm to 12// mud--OK. Drld to 6184'. Repaired swivel. Circ btms up--OK, Ran sUrvey. Started trip. Encountered tight hole @ 6000'. Ran back to btm, -~' .......... ~ circ, & incr visc. .., Well History - BC 7 Page 3 04-24 04-25 04-26 O4-27 04-28 04-'29 04-30 05-01 05-02 05-03 O5-O4 0'5-05 05-06 05-07 05-08 05-09 05-10 05-11 05--12 05-13 05-14 05-15 05-16 05-17 6,252'TD 6,499'TD 6,678'TD 6,958'TD 7,222 ' TD 7,522 ' TD 7,637'TD 7,881' TD 7,986' TD 8,236'TD 8,445'TD 8,608' TD 8,695'TD 8,856' 9,036'TD 9,210'TD 9,269'TD 9,408'TD 9,600'TD '9,721 ' TD 9,812'TD 9,885ITD lO,024'TD IO,116'TD POH. PU new drlg assy. .RIH. Installed rubbers on DP. Reamed from 5714' - 6184'. Drld 12¼" hole from 6184' - 6252'. Drld 12¼" hole from 6252' - 6498'. Tripped for bit, RIH w/ bit #8. Drld to 6499'. Drld to 6678'. Surveyed & POH. Checked BOPE. RIH & reamed to 6655'. Reamed to 6678'. Drld to 6958'. Pulled bit to 5600' (inside 9-5/8" csg) to repair pump. Finished repairing rig. Ran to btm. Drld 12¼" hole @ 7222'. Made 21-std short trip--hole OK. Back on btm drlg @ 4 AM. Drld @ 7522'. Ran blowout & fire drl. Made trip. RU Schlumberger & ran CBI_ on 13-3/8" csg from 5600I - 1500'. Top of cmt @ 2075'. Repaired drlg nipple. Tested all BOPE & lines--OK. Finished repairing #3 motor clutch. RIH w/ bit #10 (Smith F-2) & reamed 451 tO btm. Drld to 7881 '. Drld from 7881' - 7900'. Made short trip to 13-3/8" shoe. Hole in good cond. RIH & drld to 7929' (bit torqueing). P0H w/ bit J/10. RIH w/ bit #11 & reamed 50' to btm. Drld to 8190'. Made a lO-std short trip @ 8190'. 2nd std off btm pulled a little tight. RIH & drld to 8236'. Drld to 8416' & made lO-std short trip. Hole in good cond, RIH & drld to 844.r'. Drlg ahead. Drld from 8445' - 8574' Made short lO-std trip. Hole in good cond. RIH & drld from ~574' - 8608'. Drlg ahead. Drld to 8659'. Surveyed. POH. Checked BOPE--OK. Cut 100' of drlg line. RIH w/ bit J/12. Filled DP @ 5000'. Reamed 45' to btm. Drld from 8659' - 8695'. Drld 12¼" hole to 8814'. Made lO-std wiper trip. Hole in good cond. RIH & drld to 8856'. Drlg ahead. Dr~d to 9007'. Made lO-std wiper trip--hole in good cond. RIH & drld to 9036'. Drld to 9210'. Raised mud wt from 10.5# to lO.8j/. (Gas 15-20 units on connection & 70-80 units background.) Drld from 9210' - 9218'. Made lO-std short trip. Drld to 9260'. POH for bit. Tested blind rams, pipe rams, kill line, choke line, & manifold to 4500 psi. Hydril to 2500 psi--OK. RIH w/ bit #13. Laid down 2 singles. Washed out in pin & box. Grade G. (Total BG gas 102 units.) No fill on btm after trip. Drld from 9269' - 9280'. POH. Unplugged 2-bit jets. Pulled float out of string. RIH. Drld to 9408'. Drld 12¼" hole to 9500'. Made short trip--all OK. Drld to 9600'. Made 8-std wiper trip @ 9667--0K. Repaired swivel. Drlg ahead. Drld to 9'813'. POH. Strap out of hole--no correction. RIH & drld to 9885'. Drld from 9885' - 10,024'. Drld to 10,090'. Made lO-std short trip--OK. Ran survey. Did not rec. Drld to .10,116'. POH. Chgd bit. RIH. Wel ! Hi story - BC 7 Page 4 05-18 05-19 05-20 05-21 05-22 05-23 05-24 05-25 05-26 05-27 O5-28 05-29 O5-30 O5-31 O6-O1 06-02 06-O3 06-04 O6-O5 06-06 06-07 06-08 O6-O9 O6-10 O6-11 lO,260'TD IO,410'TD 1 O, 568' TD lO,614'TD 10,764'TD 10,911 'TD 10,964'TD 11,080 'TD 11,169'TD 11,286'TD 11,438'TD 11,528'TD 11,652'TD 11,778'TD 11,833'TD ll,941'TD 12,048'TD 12,160'TD 12,268'TD 12,410'TD 12,539'TD 12,548'TD 12,548'TD 12,548'TD 12,548'TD Finished RIH. Drld 12¼" hole to 10,260'. Drld 12¼" hole from 10,260' - 10,410'. Drld from 10,410' - 10,487'. Made 8-std short trip--hole OK. RIH & drld to 10,568'. Drld to 10,609'. Dropped survey. POH. Tested BOP to 4500 psi--OK; Chgd shock sub & jars. Put on junk sub. RIH & drld to 10,614'. Drld 12¼" hole to 10,764'. Drld 12¼" hole to 10,911'. Surveyed. Prep to POH. POH. Chgd bit-. Laid down junk sub. RIH & drld to 10,964'. Drld 12¼" hole to 11,080'. Hauled 9-5/8" csg out to location. Drld from 11,080' - 11,125'. Made lO-std short trip--hole OK. RIH & drld to 11,169'. Drlg ahead. Drld to 11,286'. POH &-tested BOPE--OK. RIH w/ bit //18 & drld to 11,438'. Drld to 11,528'. Drlg 12¼" hole @ 11,652'. Made short trip @ 11,~707'. Back to btm OK. Drlg @ 11,778'. Drl. d to 11,789'. Made trip for new bit, RIH & drld to 11,833". Drlg 12¼" hole @ 11,941'. Drld to 12,O48'. POH, Installed new bit & RIH. Drld 12¼" hole to 12,160'. Drld 12¼" hole from 12,160' ~ 12,268', POH w/ lO-std wiper trip @ 12,320'. RIH & drlg ahead. POH for short trip, then circ btms up. POH to run logs. Finished short trip. C&C mud. SLM out of hole. Chgd TD to 12,548'.$LM. Laid down 5-9" DC's. RU Schlumberger & ran DIL-SP from 12,550' ~ 5628'. Ran CNL-Density logs. Cont logging w/ Schlumberger. Ran FDC-GR & BHC-GR from 12,550' - 5628'. Ran DA CBL log from 5628' - surface, Good cmt bond up to 2100'. PU tools & RIH. 12' fill on btm. C&C mud. POH. RU & p-rep to run 9-5/8" csg. Ran 306 its 9-5/8" csg. Landed shoe @ 12,526' Float @ 12,441', DV clr ~ 8585'. 1st stage cmt mixed & pumped i085 sx class G w/ 1% CFR-2, & 0.3% R-7. Tailed in w/ 500-sx class G neat 15.5// slurry. Plug down @ 4:15 PM. Opened DV clr.& ¢irc out cmt-contaminated mud. Circ mud & mixed & pumped 1400 sx class G w/ 4% gel, 1% CFR'2, 0.3% R-7 & tailed in w/ 200 sx neat, 15.5//. Plug down @ 10 PM. Press up to 3500 psi & DV clr held OK. Cmt to the surface, Set slips & · nippled up. I tern KB to 9-5/8" cutoff 114 jts 47//, N.-80, Butt 96 its 53.5//, 5-95, Butt 9-5/8" Casing Detail ~L? g t h Ir r_._~om_ 24.90' '-0- 24 90' 4621.48' 24.90' 4,646.38' 3938 42' 4,646,38' 8,584.80' Well History - B¢'7 Page 5 Baker DV Stage Clr 62 jts 53.5//, S-95, Butt 32 its 53.5#, P-110, Butt Baker Float Clr 2 its 53.5#, P-110, Butt Bake r Float Shoe 1.73' 8,584.80 2517.57' 8,586.53 1336.89I 11,104.10 1.60' 12,440.99 81.33' 12,442.59 1.88' 12,523.92 8,586.53' 11,104.10' 12,440.99' 12,442.59' 12,523.92' 12,525.801 06-12 06~ 13 06-14 06-15 06-16 06-17 06-18 06-19 06-20 06-21 06-22 06-23 06-24 06-25 06-26 06-27 06-28 .06-29 06-3O 07-01 07-02 07-03 07-04 ... 07-05 .12,548'TD 12,6L4'TD 12,693'TD 12,780'TD 12,866'TD 12,930'TD 12,983'TD 13,090'TD 13,195'TD 13,306'TD 13,376'TD 13,516'TD 13,596'TD 13,733'TD 13,888'TD 14,056'TD 14,103'TD 14,242 ' TD 14,351'TD 14,411lTD 14,480'TD 14,580'TD 14,688'TD 14,733'TD Finished flanging up BOPE & tested to 5000 psi--OK. PU DC's & BHA & RIH. Tagged cmt @ 8580'. Drld DV tool ~ 8585' & tested to 2500 psi. OK. Drld float clr ~ 12,441' & tested to 2500 psi--OK. Drld to 12,526', washed out to 12,548'. Drld to 12,563' & tested to equivalent of 13// mud--OK. Drid to 12,614'. Drld to 12,624'. POH for bit. RIH & reamed 76' to btm. Drld from 12;693' - 12,780'. Drld to 12,866'. Drld to 12,875'. Made short trip--hole OK. RIH & drlg @ 12,930'. Drld to 12,936'. Surveyed & POH. Chgd bit & PU junk sub & 1 additional stab. .Down ½ hr to repair washed out stand pipe mud line. RIH w/ bit #23.' Washed 40' to btm. Drlg ahead. Drld to 13,O90'. (Broke shaft in #2 pump w/ 6" liners--running #1 pump w/ 5" liners.) Drld from 13,090' - 13,130'. Made short trip--OK. RIH & drld to 13,195' Drlg ahead. Drld from 13,195' - 13,306'. Surveyed & POH. POH @ 13,306' & tested pipe rams, blind rams, choke line~ kill line, & kelly cock to 5000 psi--all OK. Tested Hydril to 2500 psi'-0K. Drlg ahead @ 13,516'. Made 7-std short trip @ 13,589'-'-hole OK. Surveyed @ 13,5961--misrun. RIH w/ new bit. Drld 8½" hole from 13,596' - 13,733'. Drld 8½" hole from 13,733' - 13,894'. Drld to 13,971'. Made short trip--hole OK. Drld 8½" hole to 14,056'. Swivel started leaking. Pulled up to shoe @ 12,526'. Repacked swivel & RIH. Drld 8½" hole to 14,103'. POH to chg bit. Had 160' of fill on btm. CO. Drlg 8½" hole ~ 14,103'. Drld to 14,203'. Made short trip & went back to btm. CO hole. Broke shaft in #2 pump. Drld 8½" hole from 14,242' - 14,351'. _. Drld 8½" hole to 14,411'. Surveyed. POH. Finished trip @ 14,411'. Tested BOP£ to 5000 psi--OK. Down 2 hrs overhauling pump //2. Drld 8½" hole to 14,480'. Made short trip @ 14,5181--0K. Drlg ~ 14,580'. Drld 8½" hole from 14,580' - 14,688'. Drld 8½" hole from 14,688' - 14,733'. Circ hole clean. POH to chg b i t. Well History - BC 7 Page 6 07-06 07-O7 07-O8 07-09 07-10 07-11 O7-12 O7-13 07-14 O7-15 07-16 O7-17 07-18 07-19 07-20 07-21 07-22 07-23 07-24. 07-25 07-26 14,792'TD 14,792'TD 14,792'TD 14,792'TD 14,792'TD 14,872'TD 14,957'TD 15,O36'TD 15,110'TD 15,140'TD 15,200'TD 15,230'TD 15,243'TD 15,368'TD 15,476'TD 15,476'TD 15,476'TD 15,476'TD 12,450'PBTD 15,476'TD 12,450'PBTD 15,476'TD 12,450'PBTD RIH w/ bit JJ28. Had 20' of fill. Drld to 14,792'. POH to 6730!. Broke input shaft on drawworks. Circ @ 6729'. Repaired shaft on drawworks., Circ @ 6729' while Waiting on drawworks repair. Installing input shaft in drawworks. Finished installing input shaft on drawworks. ,lob compl @ 6 PM. POH to chg bit. RIH. Had 35I of fill on btm. CO. Cond hole. Drld 8½" hole from 14,792' - 14,872'. Made lO-std short trip @ 14,891'. Went back to btm--OK. Drld 8½" hole to 14,957'. Made lO-std short trip @ 14,973'. Went back 'to btm--OK. Drld 8½" hole to 15,036'. . · Made lO-std short trip @ 15,048'--all OK. Drld 8½" hole to 15,110'. Circ btms up. Surveyed. POH. Strap out--no correction. PU core bbl. Made up core bbl. RIH & cored from 15,110' - 15,140'. Cut 30' core. POH.' Laid down core. Rec 30' core. (Fine to coarse grn, It to med gray ss, pebbly & kaolinitic thruout. No shows.) Made up drlg as.sY & RIH. Drld from 15,140' - 15,200'. Circ. POH for core JJ2. PU core bbl. RIH & cored 15,200' - 15,230'. Circ btms up. POH. Finished POH w/ core bbl. Cut 30'core & rec. (15,200' - 15,203' ss, tight, no show; 15,203' - 15,208' ss, tight, slight show under lamp; 15,208' - 15,230' interbed, sltst & sh) RIH & opened core hole from 6" to 8½". (Opened hole for 8-3/4 hrs.) Drld new hole (5¼ hrs) from 15,230' - 15,243'. Drld from 15,243' - 15,305'. Made short trip--hole OK. Drld to 15,368'. Drld 8½" hole to 15,476'. Made lO-std short trip--OK. -Circ 'hole clean. Surveyed. POH. Ran Schlumberger logs (15,470'WLM). Ran DIL (15,464' '- 12,530'), BHC-Sonic (15,470' - 12,530'), and FDC (15,469' .- 12,531'). Job compl @ 2:30 AM. RD Schl. RIH w/ bit. RIH w/ bit. Circ clean to 15,476'. POH. Pulled DP rubbers. Laid down HWDP. Laid down DC's & BHA. Finished laying down DC's. RIH w/ 5" OEDP to 15,476'. Circ hole clean. Mixed 40 sx Class G cmt w/ 18% salt, 1% CFR-2, .8% HR-12, 16J/ slurry. Spotted plug from 15,400' - 15,300'. Pulled to 15,100'. Mixed 50 sx cmt (same as above) & spotted plug from 15,100'- 15,000'. Pulled to 14,800' & spotted 50-sk plug (cmt same as above) from 14,800' - 14,700'. Pulled to 14,600'. Spotted 50-sk cmt plug (cmt same as above) from 14,600' - 14,500'. Pulled to 12,576'. Mixed 100 sx Cmt (same as above) & spotted plu'g from 12,576' - 12.,476'. Rev off top of cmt. Rev out an estimated 20 sx cmt. POH. RIH W/ 9--5/8II HOWCO cast iron BP & set ~ 12,450'(DPM). Circ hole clean @ 12,450'. Pulled & laid down 150 jts S-95 DP. (Rental DP.) Strap out. .. ' ...... ' Installed Otis test sep,.line heater, & test tank. WOO. ., .: 12,450'PBTD ' Well History - BC 7 Page 7 07-27 07-28 07-29 07-30 07-31 08-01 08-02 08-03 15,476'TD 12 ,426' PBTD 15,476'TD 12,426'PBTD 15,476'TD 12,426 ' PBTD 15,476'TD 8,555'PBTD' 15,476'TD 5,600 ' PBTD 15,~i76'TD 5,600 ' PBTD 15,476'TD' 5,600' PBTD 15,476'TD 5,600 ' PBTD RIH to'check top of cast iron BP. Found plug @' 12,630'. Spotted cmt on top of C! BP from 12,630' - 12,426'. POH to 12,426' & rev out excess cmt. Mixed 50 sx Class G cmt w/ 1%.CFR-2, .8% HR-12, 16# slurry. Circ hole clean. POH. RU DA & ran GR correlation log from 86OO' - 5OO0'. Finished logging well. Set HOWCO BP on WL @ 8555'. Perfd (2 HPF) w/ 4" csg gun from 8268' - 8278'. RU HOWCO DST tools. RIH w/ 6000' wtr cushion. Tested all surface lines to 3500 psi--OK. Set pkr @ 8200' tail pipe @ 8219'. Opened @ 4:30 AM for 15 min-- slight blow. C~ose in @ 4:45 AM. Opened ~ 5:30 AM. Slight blow. Still open @ 7 AM. Finished DST #1. Closed tool @ 9 AM (open 2½ hrs). POH. Rec 200' mud. Initial Hydrostatic 4616 Initial Flow 2498 15 Min Flow 2548 45 Min Init SI 3793 Open Flow 2548 2½ Hr Open Flow 2698 1 Hr Final SI 3694 Final Hydrostatic 4616 Temp 150* F. RU DA-& perfd (4 HPF) w/ 4'l csg gun: 8494' - 8498 8464' - 8468 8418' - 8426 8350' - 8365 8268' - 8278 8110' - 8130 4I 4' 8' 15' 10' 20' 16 holes 16 holes 32 holes 60 hol es 40 'holes 80 holes 40 holes 8060' - 8070 10' RD DA. RU HOWCO test tools. RIH w/ 4000' wtr cushion. Set pkr ~ 7986', tail pipe @ 8003'. Opened tool @ 4:45 AM, light blow. SI for initial build up @ 5:30 AM. Finished DST #2. Rec 1292' mud. Pulled & laid down test tools. Initial Hydrostatic 4491 Initial Flow 1751 - 1950 Initial SI 3594 Final Flow 1950 - 2249 Final SI 3495 Final Hydrostatic 4491 Temp 150* F. RIH w/ OEDP. Laid down 132 jts DP. Circ & cond mud @ 8550'. Circ w/ OEDP @ 8550'. Cmtd w/ 250 sx Class G cmt w/ 1% CFR2 & .1% HR-7. CIP @ 12:30 PM. Rev off top of plug @ 7830'. Small amt of cmt rev to surface. POH. Laid down 92 j ts DP. Ran HOWCO EZ-Drill BP & set ~ 5600'DPM @ 9"30 PM, 07-30-76. Circ & cond mud. POH. RU DA. RU DA & perfd from 5250' - 5265' (4 HPF) w/ 4" carrier gun. POH & RD DA. Made up HOWCO test tools. RIH w/ 2053' wtr cushion. Set pkr @ 5190', tailpipe @ 5208'. Opened @ 1:45 PM. Initial flow 5 min, wtr to surface. SI @ 1:50 PM. Opened @ 2:10 PM. Stabilized @ 3:15 PM thru 3/16" choke, 1950 psi on DP. Calc 2000 MCFD. SI @ 9:15 PM. Bled gas off DP. Circ & cond mud 4:30 AM~ Circ & cond mud @ 5140'. Pulled pkr loose & dropped to 5290'. Circ out gas cut mud. POH & laid down Halliburton test tools. RIH w/ OEDP to 5600'. C&C mud. POH & laid down DP. Chgd pipe rams to 3½" & tested to 5000 psi. Pulled wear bushing. RIH w/ 3½" tbg. Finished 'RIH w/ 3½" tbg to 5307'. Circ btms up. Measure out of . hole. RU DA & perfd (4 HPF) w/ 4" gun: 5200' - 5220' 20' 80 holes 5120' - 5165' 45' 180 holes Ran Baker pkr, Otis XN nipple, Otis XA circ slv& 3½" N-80 Buttress tbg. Tested to' 6000 psi. .Prep to set Pkr @ 5060'. Well History- BC 7 Page 8 08-03 15,476'TD 5,600 ' PBTD 3½" Tubing Detail I rem L=ength. F r,,pm KB to Tbg Hgr Tbg Hgr 1 jt 3½", 19.2#, Butt Pup 173 jts 3½", 19.2#, Butt Tbg Otis XA clrc sly (4.5"0D, 2.781"1D) 1 jt 3½", 19.2#, Butt Tbg Baker Model FH pkr (8.2181~0D, 3.OO"! D) (top to rubber) Pkr rubber to btm 1 jt 3½", 19.2#, Butt Pup Otis XN Nipple (3.656" OD, 2.781"1D) Bake'r Shear Sub (4½"OD, 3.O"1 D) To 22.90 ' KB 22.90 ' " 1.26' 22.90' 24.16' 2.19' 24.16' 26.35' 49'97.24' 26.35' 5023-59' 3.95' 5023- 59' 502 7.54' 28.901 5027.54' 5056.44' 3.30' 5056.44' 5059.74' 4.80' 5059.74' 5064.54' 6.20' 5064.54' 5070.74' 1.57' 5070.74' 5072.31 ' .71' 5072.31' 5073.02' '08-04 08-05 08-06 15,476'TD 5,600 ' PBTD 15,476'TD 5,600'PBTD 15,476'TD 5,600 ' PBTD Remove BOPE. Installed Xmas tree & tested to 5000 psi. Tested pkr--OK. Shifted sly. Displ hole w/ wtr, then displ wtr w/ diesel. Hooking up surface equip. RU surface test equip. Opened well @ 11:15 AM. Cleaned up well & put on test. 7.3 MMCFD 1700 psi surface 18/64 choke S! @ 2:45 PM. Instant S! press 2000 psi. RU Otis & ran XN plug w/ TX prong. Bled off press--held OK. Set OCT BPV in hgr. Cleaning mud pits. Cleaned mud pits. Broke out Marathon oil lines. Released Rig 43 @ 12 Noon, 08-05-76. TUBING/CASING DETAIL ANCHORAGE DIVISION DIVISION OF OIL AND ANCHORAG ,~ Well No. Y ~o.. ~e_n~Ah- Set From To Size Wt. Thd. / 'Y'; ./ ---- -- ¥ 3';-I / ..; i/:,,.~- / ,,/'i -. ,..... / ~ ,.:., · .. ¥?=. t,;.-J - , ~ I ....... . /-~_?~ ~ . . ' t Iv' ..; : ~" t'>'J I · /':::" ~ ' t: '" "<', _~_: :.,.,.....: j~. _.U ..: ,.__2 -- , Gr. Rg_e_.- Cond. Rc:marks ! ,,'.: i f t FROM TO !ACK ORDER NO. ORDF' R NO. - - J~t~;~ - DESTINATION GRADE RANGE THREAD ~~ MAKE COUPLING TYPE C I'"1 ~ C I'; E [) BY I"orm 926 I~lev. I I -66 PRINT!,:D IN U,S.A. F ROM F.,i'P'E-'TA~LLY SHEET TO DESTINATION RANGE [ SACK ORDER NO. ORDER NO. GRADE MAKE COU PLI H G TYPE REMARES SOL NO. OF NO. JOINTS j_. _,',.a.o_ ...... ~ ~,_-o_. 2 ,.'LO "" 5 .'~ 6-27 ,.6-0 ..... ...,-,--?,eo..I // - . REMARKS VEHICLE NO. TALI-I ED BY CH f. ZCK ED Form 926 [~ev. I 1-66 PRINTED tN U.S'A. TUB I N(:/CAS I NG DF/rAIL Well No. '7' No. Lepi~ tb From AMC}IORA CE D I V I S I ON Set To Size Wt. Tbd. Gr. :z% ?o .-.- cf ,, I Da te ! By _RiLe:_- I0:0 LdS_6 No. ~ From 'Set To DETAIL ANCHORAGE DIVISION 'Size Wt. Thd. Cond. Remarks i ' I ' /- ! u · DATE FROM .,.~./~/7/~ Marathon Oil Company vJt~ r-~ ~.~q PIPE TALLY SHEET ..~ RA¢ ORDER NO. TO ORDER NO. LOCATION ,z~-",4 M~_.~ ~-.J~'~.._ ~ 7 DESTINATION S, ZE 20" 0~. WE,~HT /3/. _~ ~/~/. ~RADE RANGE THREAD MAKE TYPE s ~/ z/ ~/. ~ ~ 20 ,, ~8 4~ /o 4/ ?Y 4z dS .~ 4z ?0 4~ 37 43 oV . ,, ~2 4~ o~ 4~ /4 '1 .. . ,. COL NO. OF NO. JOINTS 2 .> C') .:..~ 3 Ir'_) ,,-~.2-' .~, --" .:.. 0 ...... 4 5 , .... T ~.O 7 7' REMARKS CARRIER VEHICLE NO. · TALLIED BY CHECKED BY Form 926 REV. PRINTED IN U.S.A. CORE LABORATORIES, lNG. DALLASt TEXAS 75E~47 August 4, 1976 Marathon Oil Company 3201 "C" Street Anchorage, AK 99503 Attention: Mr, Jerry Diver Subject: Core-Analysis Data Beaver Creek//7 Well Beaver Creek Field Kenal County, Alaska Gentlemen: Diamond core equipment and water base drilling Fluid were used ;n extracting core from the subject well. These cores were preserved p!astic and submitted to our Anchorage laboratory For permea.b;lity, porc¢ity, grain density, and .C-lu~d saturation determinations. The results of' these analyses are presented in the accompanying rep.m't. We sincerely appreciate this opportunity to serve you and '~rust we will be called on again in the Future. Very truly yours, CORE LABORATORIES, INC. James A, Cusafc~' Distri ct Manager JAC:sme UNITED ~TAT£S CANADA E~Ct U TH AM E RI'CA EUROPE AFRICA' AUSTRALIA ASIA C I,.-e~ 11- t CORE LABORATORIES.. INC. Petroleum Reservoir Engineering DALLAS, TEXAS CORE ANALYSIS RESULTS Company Marathon O;I Company Formation Well Beaver Creek #7 Core Type. Diamond Field Beaver Creek Drilling :Fluid Water Base County Keno;- State_ ____~ K .... Elev. . Location.. Page No ...... SAND - SD DOLOMITlr - DOl. ANHYDRITIr . ANHY SHALE.ICH CHlrRT oGH CONGLOM ERATlr- CONG LIME o LM GYPSUM. GYP FOSSI LIFEROU$ * /ross File____BP-3-396 Date Report 7-16-76 Analysts_ BG Lithological Abbreviations SANDY-SOY IrlNl~ o FN CRYSTALLINIr oXLN $ROWM.$RN GRAY-GY VUGOY.VOY FRACTURlrD-FRAC LAMINATION-LAM $TYLOLITIC.$Ty VERY. V/ WITH.W/ I i RESIDUAL SATURATION SAMPLE D E PT H PERMEABILITY POROSITY PER CENT PORE Grn ' MI LLIDARCYS I TOTAL P NUMBER F£rT I PER CENTI OIL I WATER SAMPLE DESCRIPTION AND REMARKS 1 15110 1.0 7.0 0.0 93.8 2.62 ss, vFg, peb 2 15112 1.6 9,6 0.0 96.6 2.63 ss, vFg 3 15114 1,9 10.8 0.0 95.5 2.64 ss, vFg 4 15116 2.6 13.9 0.0 79,1 2.61 same 5 15118 7.1 16,2 0.0 80.2 2.62 same 6 15120 1.7 12.9 0.0 97.5. 2.60 ssi vFg, pcb 7 15122 4.5 14.6 0.0 90.6 2.60 ss, Fg 8 15124 2.7 14.4 0.0 97.3 2.61 ss, £g 9 15126 4.1 13.6 0.0 85.4 2.61 ss, Fg, pcb 10 15128 17 12.8 0.0 97.3 2.60 ss, Fg, pcb 11 15130 7,0 16.1 0.0 94.1 2,62 ss, Fg 12 15132 16.7 6,1 2,67 13 15135 1.0 4.7 0.0 94.8 2.67 ss, Fg 14 15137 0,5 6.9 0.0 95.3 2.66 ss, Fg 15 15139 0.7 6.4 0.0 94,1 2.69 ss, fg 16 15200 1.6 7.8 0.0 98.0 2.65 ss, fg 17 15201 1.5 6.7 0.0 93.5 2.65 ss, Fg, pcb 18 15202 0.3 2,9 0.0 92.6 2.71 ss, mg, peb, Imy 19 15203 0.0 2.5 0.0 95.7 2.70 ss, mg, pcb, lmy 20 15204 0.0 1.7 0.0 87.1 2.69 ss, mg, peb, Imy 21 15205 0.0 1.9 0,0 89.1 2.70 ss, rog, pcb, Imy 22 15206 20 8.1 0.0 95.9 2.64 ss, Fg 23 15207 126 14.3 0.0 83.7 2.62 ss, F-mg, p~b 24 15203 248 15.4 0.0 72.4 2.65 ss, F-rog These analyses, opinons or '~nterpretations arc based on observations and materials supplied by thc client to whom, and for who.~e exclusive and confidenlial usc, this report is made. Thc interpretations or opinions cxprc:,sed represent the best lodgment of Core Laboratories, Inc. (all errors an(I omission~ excepted); but Core Laboratories, Inc..and its officers and employees, assume no resl~OSlsibihty and make no warranty or representations, as to the I):oductivity, proper Ol)erati(,n;, ~r prnfitahl-n-~s of ~,~V oil --< os other mlncr~l w~ll or ~-ntl in conn-cti,m with which ~-ch report iu ,]<,(t or reli-,! up<m F L U I D S A M P L E D .^~-A Do,e 7-31-76 ~.mber 817586 Sampler Pressure .P.S.I.G. at Surface Kind Halliburton ~eCOV~ry: Cu. Ft. ~s of Jo~ . .......... HOOK WALLDistrict ANCtt0RAGE cc. Oil cc. Water Tester MR. BOWEN Witness ~. OLDS cci Mud Drilling Tot. Liquid cc. Contractor. BRINKERHOFF DRILLING COMPANY i]C iavity ° APl @ ."F. I E Q U I P M E N T & H O L E D A T A ....... bs/Oil Ratio o cu. ft./bbl. Formation Tested Kelnai Sands i RESISTIVITY CHLORIDE Elevation 1 24' GL L Ft. ( CONTENT I Net Productive Interval5250 ' - 5265'Ft. ~covery VVater @ 'F. ppm All Depths Measured From Kelly Bushi n9 147, ,.. :ecovery Mud ~'@ °F. '---"j~m Total Depth 5600' PBTD . Ft. RecoVery Mud Filtrate ~ @ °F. ppm Main Hole/Casing Size 9 5/8" Casi, ng Mud Pit Sample @ °F. . pprn Drill Collar Length - I.D. __ Mud Pit Sample Filtrate, @__°F. ppm Drill Pipe Length 5168' I.D.4,276"..... Packer Depth(s) 51 90 m ,Ft, M,u,d ,W,e!ght ..... 10.7 , vis, 50 Sec. ==¢1~:: Dep,l,h Tester Vqlye 51 68m ?? .... F.t- TYPE AMOUNT Depth Back Surface Bottom Cushion 2062 Water 'Ft. Pres. Valve 5163' Choke 12/64" Choke 5/8" Recovered , Feetof 'Reversed oul~ no fluid .' ~: " Recovered Feet of Recovered Feet of i, , ~ Recovered Feet of Recovered Feet of , Remarks SEE PRODUCT. tON TEST DATA SHEET. AR = After reversing Q = Questionable D!¥,_:,IO~,l"' O: <:;L ,.-',~":~ "-.,;; TEMPERATURE Gauge No. 489.....~auge No. 753 ....Gauge No. "' _ Depth: 5180' , F,t. ,,, Dopth: 5204, , ! , , , Ft. ,.I Depth: , , .. Ft. 48 Hour Clock 48 HourClock HourClock Tool 7'-31-76 A.M. Est. 'F. Blanked Off No manked 0~f Y'~s B/oAred oflf ' m m mmO~t~d 1' 45 P.M. 5206' ............ Opened 8-1 A.M. ^ct_.~tj~o!118'.F.: Pressures Pressures :-- ..... Pressures . Bypass 7: 30 P.M. ~ ......... Field Office Field J Off/o' Fie~d Of f~, Re~,,,d .... Com~bted titiol HydrostaticS.' 3033 2960 ..... 30il ' 2976 ..... ~ Flow Initial ,] 7201 1649 1727 .... 17148 ...... ~. Final., 22__2_6 !994-Q 2212' 2081_-Q ,, 5 ' > CIosedin _ 2_226 2229 ,, , 2212 2236 ..... 20 -~ Initi°ll 2_2_2_6z___ . 1812-0 2212 2058-Q '' ' 8'[ Flow Final I ..... 2226m,i22_Z6 221 2' . 2225 425 __m~ ~Tosed ~n' 222~ __2229 221 2. 2237 '. 61 5' ~ Flow ~nitiai .~ ._,'_.,' ' .c .- Final Closed'in ....................... :?~o, HEd~ostonc ..... ~i~_____3_0B 3.'.AR '"3I~t-,,,3T, O'~J:':AR':.... m m' ~__, I J. CD 0 I~RM III-RI--PRINT[D IN U.II.Ao I:'¢hPMATI(hh,I TFf::;T DATA LITTl.[°l iil?! tOM i/74 ~ Casing perfs ......... Bottom choke - '_Surf. temp , , Gos grovity, ,Oil gravity ...... GOR__..._ Spec. gravity Chloride,~ , .npm Res ..... @. ' INDICATE TYPE AIqD SIZE OF GAS ~EASURllqG DEVICE USED ....... Choke Surface Gas . Liquid Time a.m. Size Pressure Rate Rate Remarks D.m. psi MCF BPD · 1:45 ¼" Opened tool wi th a strong bl ow 1: 50 · Closed tool ' ~ 2:10 ~" ' . Opened tool, f~owing cushion ,, , 2:20 . Closed at surface , , 2:35 12/64' Opened tool, turned to Otis test equipment. Flowing on 12/64" choke · ..... , . ,, , 2.0 MCF 1950 PSI. 9:15 Closed tool · 4:30 AM " Reversed out , , , 7' 30 Pul 1 ed 1 oose , , Ran past p~rforations, circulated up ,, ,,, bubble ..... ~ , , , .... . ~ , · · , , ,,, · , . : . . Drill Pipe or Tublng ................ Reversing Sub ...................... 6.12" Water Cushion Valve ................ Drill Pipe ................... : .... 5I' Drill Collars ...................... Handling Sub & Choke Assembly ...... Dual CIP Valve ................... 5n Dual CIP Sampler .................. Hydro-Spring Tester ................ 5 n J. Do TICKET NO. 81 7586 LENGTH DEPTH Multiple ClP Sampler ............... Extension Joint .................... AP Running Case .................. 5I' Hydraulic Jar ..................... Bm' VR Safety Joint ~ .......... -...' ..... Pressure Equalizing Crossover ......... 5II Packer Assembly ................... 8.15" Distributor Packer Assembly Flush Joint Anchor ................. Pressure Equalizing Tube Blanked-Off B.T. Running Case ....... Drill Collars ...................... Anchor Pipe Safety Joint ............ 2 7/8" DP 3.87" 4. 276" .87" 5/8" 3.06" 1.75" 4.06" Packer Assembly ................... Distributor ........................ Packer Assembly ................... Anchor Pipe Safety Joint ............ Side Wall Anchor .................. Drill Coilors ...................... Flush Joint Anchor .................. Blanked-Off B.T. Running Case ........ Total Depth ....................... 11 12" 5168' 58.48" 60.21" 49.63" 60" 33.40" · · 57.85" 48.34" ,, 1563' 5168' ?? 5180' 5190 ' 5204' 5600' PBTD · IONM '~IIl~-RI--PRINTEO IN Il. II.A, FQI I! PMF'NT f")ATA /"~" /'~ Ticket FLUID SAMPLE ' ,TA ' Date 7-29-76 Number 817585 , Sampler Pressure .P.S.I.G. at Surface Kind Halliburton Recovery: Cu. Ft. Gas · of Job .......... HOOK WALL District ANCHORAGE cc. Oil CC. Water Tester BOWEN Witness OLDS ,, , cc. 6Z~ud Drilling 'I Tot. Liquid cc. Contractor BRINKERHOFF DRILLING COMPANY NM 'Gravily ° APl @ 'F. EQU I PM E N T & HOLE DATA S Gas/Oil Ratio cu. ft./bbl. Formation Tested_ Beluga. , m RESISTIVITY CHLORIDE Elevation 124 ' G, L. Ft. ::~ CONTENT Net Productive Interval 8060' - 8498' _ Perfs. Ft. , . i Recovery Water @ °F.' ...... -1)pm Ali Depths Measured From Kelly Bushing - 147' --, o Recovery Mud __ @ °F. ppm Total Depth PBD - 8555' Ft. Recovery Mud Filtrate _ @ °F. .. ppm Main Hole/Casing Size - Mud Pit Sample @ °F. ppm Drill Collar Length - I.D, Mud Pit Sample Filtrate @ °F. ppm Drill Pipe Length 8015' I.D. 4.276" Packer Depth(s) 7986 ' Ft. Mud Weight,, , , ,, vis cp Depth Tester Valve 801 0 ~- Ft. TYPE AMOUNT Depth Back Surface Bottom Cushion WATER 4000' Ft. Pres. Valve NONE Choke ~" Choke 5/8" ,,,~ecovered . 22.7 *'~~ BARRELS OF DRILLING FLU!.D .... ~ ~. Recovered Feet of Recovered Feet of Recovered .Feet of. . Recovered Feet of I'ri J ~,emorks Tool opened @ 4'50 AM with a weak blow for a 49 minute first flow. Closed tool for a 88 minute first closed in pressure. Tool reopened,for _ · a 174 minute second flow with a weak bubble blow. Closed tool for a 124 minute second closed in pressure. ReVersed out 22.7 barrels of drilling ~ , fl_~id- no water. Pulled loose @ 12"05 PM, * READ AFTER REVERS.~._NG._.; _. TEMPERATURFn Gouge No. 2858 Gauge No. 2859 Gouge No. TIME Z - . Depth: 7976' Ft..Depth: 7999?. De. pth: Ft. Jr8 .. Hour Clock 48 Hour Clock Hour Clock. Tool A.M. Est. ,~F. "'~lanked Off ,. ~0 Blanked aU YES Blanked Off Opened 4: 50 P~M' , , 8003' @ Opened A.M. ~ ' °F. , .... Pressures Pressures Pressures . Bypass, ..... ! 2: 05 P.M. Field Office J Field Office Field Office Reported Computed Initial Hydrostatic i-- 448-4- 451-6j 4491 4534 "' M~.ute, _~ Initial ' ' m ~:~ Fbw 112_zl !~35 , 1751 1_8~16 ....... .m~ Final 1 921 1 93_4 _ 1 950 1 958 .. 45 49 Clo~ed in 3545 3588 -3594 .... 3¥0--2: ....... 90 88 ~ ~n~,~a~ 192i" 1951 1'9-~0 '1975 ...... ,,._ Flow ~o ~no~ 2216 2270 2249 2289 180 174 r- c~o~ed ~n- 3447 3509 34-~5 .... 3~-20 .......... 1201. 12-4 initiol ........... ~ FIo~~ m 5~ Final . · Closed in I -I I¢RH tII,ItI~PRINrI[O It~ U,IhA, FORMATION TEST DATA I. IfTLI'I ~{~111 1014 1/14 Gauge No. .?R.~R ,, Depth. 7976' Clock No. 10054 48 hour No. 817585 Ji Second .....t Third Third i .... First First Second ! J FIgw Pe.rio~ , Closed,In P,,r, essure ,, ..... Flow Perio,d ,, J . -_ C,I,osed In ,P, ressure ,, Flow Period , . Closed In Pressure ,I Time Deft. Temp.PSIG Time Deft. Log t -{- ~) Temp.PSIG Time Deft.. Temp.PSIG 'rime Defl. Log t ~r- ~ Temp.PSIG Time Defl. Temp.PSIG Time Defl. Log~- ' Temp.PSIG I .000" Corr. .000" (~ Corr. ,000" Corr. .000" (~ Corr. .000" Corr. .000" Corr. -o'~ . 000 i-~35' . 000 '- 1934 ' ..000 i 951 .. 000 ........ 2270 1 .0d64 1843-i .~i39 ' 2-90---2 .o~T9 L.. 2012' 00_'7_0 : -'. 26--~1**~ ' " 2 .0210 1865" I .0278 3193" .0'9~ 2071 .0245 I~' 2-971 --~.-.--'d3-~'5" ~18~7 ' 0-~17 .... 3321 '~1468- ' 21~3 .0420 ' 3121 ........... 4'[ .05'(}0J 1897' .0556 " 3398' .1992 2167 .0595 3222 ....... 5 .'0645" ~'912 .06-¢5 " '3z~52" .2516 2219' '.07~-0 ' 3-2-¢? ........ ~'"~ $ . 079.0'"19~--- 1- 08-~4 ~ - 3489 '. 3040 '22~'0 - . [i~-~- ~ 3~6 ....... 7 ' " I ' 0974 '" 35-~! ' .11. 20.... 339--0 ......... - ~ .1113 3541 .... .12.9,5 3'417 ...... ~ ...... .1252 ~560 ...... .... 1¢7.--~' ' 3'442 ............ ~o .139~' ...... 3573 .... .16~5 " 3457 ' ' i .......... '~l-~ .i530 '~ 3588 '.T8-2'0- ....... 3477 -~ 2, ............ . ]~9-~-5 349'4 ........... ] 3 ...... .217'0 .... 3~09 ' . C~uqe No. 2859 Depth 7999' Crock No. 8505 hour 48 o' o000 I 1846 I"' .000 1 ...... 1~'58" .00'0 I 1975 Ii' '00'0 ..... ~_89 .... il ' I --~ ..0068 1856'~ .0136) 29-6-0 (~T~':ili ~-O~-~'*~f 0068 2663**' 'II ~ :02-2-0, 1881 11 '0273 .. . . 3221 .09-25 2095 .0239 2993 .... I ..... 3 '0373 , 1896 0409 '".' '3346 .1439 2145 .0410 3t52 ............ ~,"0525i 1920 I 0545 - 3423 .1952 2190 .05-~1 3'~49 .... $1 .06)~9''' 1938 i .0682 .... 3475 .2466' '2242 07-52 3316 ' .. a! .0830 1958 1 .0818 351--~ .29801 2289' ' "09'23 3368 ? .0955 " 3537I .109-4 '" 3410 ..... 8 _ I .1091 .. 3560 .1265 3440 ' , ,, I i .1227'I ' ;3577 .1¢36 3465 ......... ' "~o 1364t '3592 .16~)7 3475" ' ]'[" .......]' ' I .1500.I 3602 .17-78 3495 ,2, " [ t .19'49 . 3512 . ,3{ ' !I , . .2120 3520 ' ,' I " tIi I "' R~o~>9l~'i;~;I ¢" ." i[ ' ' 8-,i' ' 30 , ' ' '10 ..... , '1 , .. '" REMARKS~, * INTERVAl'- = 4 MINUi"ES. ** ..iNTERVAL = 24 MINIjTES: *** INTERVAL '= ';~ MINU'fES. · Drill Pipe or Tubing ................ Reve .rsing Sub ...................... Water Cushion Valve ................ Drill Pipe ........................ Drill Collars ...................... Handling Sub & Choke Assembly ...... Dual CIF Valve .................... Dual CIP Sampler .................. Hydro-Spring Tester ................ O, Do OFICKET NO. I. D. ,'""~ LENGTH 817585 DEPTH 6.12" 5" 3.00" 4,276" 12.00" 8015' 5.00" 5.00" ,. 5/8" 60.21" 49.63" 60.00" 33.40" 57.85" 48.34" 8010' 7976' 7986' 7999' Multiple 'CIP Sampler .............. Extension Joint .................... AP Running Case .................. 5.00" Hydraulic Jar ..................... 5.00" VR Safety Joint ................... 5.00n Pressure Equalizing Crossover ......... Packer Assembly ................... 8.1 5 n 3.06" 1.75" 1.00" 4.06" 3.00" Distribu tar ........................ Packer Assembly ................... Flush Joint Anchor ................. Pressure Equalizing Tube ............ Blanked-Off B.T. Running Case ....... Drill Collars ...................... Anchor Pipe S~fety Joint ............ 2 7/8" D.P. 3.87" Packer Assembly ................... Distributor ........................ Packer Assembly .................... Anchor Pipe Safety Joint .......... -.. Side Wall Anchor .................. Drill Collars ...................... Flush Joint Anchor .................. Blanked-Off B.T. Running Case ........ · Total Depth ....................... FB D 8555 ' EQUi PMIEN'T DATA ! F L U I D S A M P L E A 7-27-76 Ticket 81 7584 Number i Sampler Pressure .P.S.I.G. at Surface Kind HalliburtonANCHORAGE i Recovery: Cu. Ft. Gas of Job HOOK WALL ..... Dis'tic' · cc. Oil ! cc. Water Tester MR. BOWEN Witness ' · .~ cc. Mud Drilling - Tot. Liquidcc. Controc,orBRINKERHOFF DRILLING COMPANY BC S Gravity °APl @ °F. EQUIPMENT '& HOLE DATA Gas/Oil Ratio cu. ft./bbl. Formation TestedBeluga ! RESISTIVITY CHLORIDE Elevation 'Ft. i CONTENT i Net Productive Interval8268' - 8278' PerforationsFt. ' Recovew Water @ ~ CF. · ...... ppm All Depths Measured From }(el ly Bushing , . ' Recovery Mud ~ °F. ppm Total Depth 8555' PBTD Ft. Recovery Mud Filtrate ~ @--,F. ppm Main Hole/Casing Size 9 5/8" Casing 53 Mud Pit Sample @ °F. ppm Drill Collar Length - , I.D. Mud Pit Sample Filtrate~.@~°F. ppm Drill Pipe Length 8183' I.D. 4.276" Packer Depth(s) 8202 m ..Ft. Mud Weight ..... 10. 7 vis 48 Sec. prm= Depth Tester Valve 8l ~2' __Ft._ TYPE AMOUNT Depth Back Surface Bottom Cushion [.dater 6000 Ft. Pres.' Valve Choke ¼" - 3/4" Choke 5/8" Recovered 6000 Feetof Water cushion. Recovered 200 Feet of Dri 11 i ng mud Recovered Feet of Recovered.,,Feet of Recovered Feet of Remarks T. ool .opened tar a 15 minute first flow..Closed tool for 44 minute first closed in,,pressure. Reopened tool for 148 ,minute second flow. Closed tool for a 65 minute second closed in pressure. , , , ' Gauge NJ. "2858 Gauge No. 2859 Gauge No. TEMPERATUREj o~,oth: 819 2 ~t. .D.e~..th: 82151 TIME ,, ...... ,, , Ft. Depth: Ft. 48 Hour Clock 48 Hour Clock Hour Clock Tool ~k.M. Est. ~F. Bla~ked Off NO Blanked % Yes Blanked Off Open, ed 4' 30 P,M. 8219' , Opened 9'00 A.M. Actual 142 'F. I Pressures Pressures Pressures Bypass Field Office Field Office Field Office Reported Computed ~itial Hydrostatic 450-8 460-2 4'616 4623 ...... Minutes Minutes l-~o Flow initial , 2462 2580 I 2498 2608 , ~ ' Final "i' "25~"1 2595' 25481 2623 1"5 ~(:losed in'i ,, 3~T7 3854 379 3 387'8 45-: ~-~o Fl--~w_--J,-~tial '[ 251-1 260-~-" 2548 2628 Closed in j 3644 3674 3694 3694 ' 65 65 Cio d in '-Final Hyd;o.totic ' 4508 ' 45°3'j lei ~I..---PRINT~.ID IN FORMATION TEST DATA """"'"'""'""'/" ......... i Il , ,1 ,~ I , . ' ''1 , , I [lin' 1[~l [ Ill i ' ' Gauge,No. ,. 285.8 ..... Depth 8192' Clock No. 10054 48 hourI No. 817584 First I First Second Second Third Third Flow Period Closed In Pressu,re Flow Period Closed In Pressure Flow Period Closed In Pressure Time Deft, PSIG Time Deft. i ' t '~r' 0 .,, :' " ~ Corr. .000" Corr. .000" Corr. Temp. i. Og--.~ . i il "- -- "" ' PSIG PSIG J PSIG Log T ~.~ Temp. Time Dell. Temp. Time Deft. Log Temp. .000" Corr. .000" ' i --¢ .0---0~0 2580 .0000 2595 j.oooo 260..2_ .o_O_QO ,, 268] . , oo--s'g .258_2. ..0._0_66 . _ 3~-52 i ... . ._ 1 ~3-~3-,, 2609' .0084 3.042** 2 .0100 2585 .0133 3533 .,070~9 2622 .0184 t 3291 ,, , 3 .01-~-0-25g0 .01gg "' ,3622 .1_0_5.5 2~t-_Jl~._02_8_5 ,. 3420 . , , , ".0200 , 2592 _...0265 ..... ,',,. " 3694 .1401 2644 J:.Q__3_8_6, 3_501 ' S 0250 2595 ,,.0333 ........ 3738 i1'7-48 2~-~6 .,', 0486 3546 ..... 6 .0398 ,3778 .2094 2,,668 .0587 3575 ..... 7 ....... · 0_465 3798 2440 2681 .0_6.88 .. 3605 . , 8 ,' .... "' ,, .0531 ' , 38]5 .0788 ,, 3630 .... 9 , , , .0597 ,. 3832 ,0889 36Z~7 ,. ...... Ig ........ 0664 3842 , ,0989 , 3664 ,, / ~lJ ..... .0730 ,,, 3854 .... ,1090 3674 ; ., 12j .................. "13 -~! ........... -,,, , .... · , ~sl. . I ,. , ~ , C, uge No. 2859 Depth 821 5' Clock No. ~[0~; ...... 41~ hour . . . o, .,oooo !.2sos .000_0 26__23 -I.®_0_~_~ 26_2..8 . .0000 2708 ~ .0_052 26~1 .... 00_6_8 ...3289 .03_/3 ~636~ .0085 3]09~ .... ~ _.0104 __2616 .0136 357?_ .07~9 ~648 .0!8_8 3336 .. . 3 .01 56 2_621 .0_205 3fi64 ,1035 2658 .0290 3458 4j .0208 2621 .0273. 3Z26_ ,1442 266~ .0393 3532 s~ ,0_~60 2623 J .0341J 3766 .17981 2683 .0495 3572 i ....... , .0409 3794 ~1541 ~ag~ .05_98. 3600.~ ~ .... 0477 3818 .25101 ~708 .0700 36_29 ~ .0545 3~36 ~ . .0803 3652 , ' ' ' . ! ,0614 3853 I .0905 3672 Jol .! ,0682 3863 J .1007 3687 ]]J. .. J .0750 3878 J .lll0 3694 -15t .... ~ , , l ....... t Readlr. g lnterval 3 jj 4 , Il ,' 2i ~ JJ .......... 6 .... il al ': 22 R[MARK$: *Interv minutes **Interval = 5 minuS;es .... ~ _. , ...... ~.: ........ ~_~ ........ ~z ~ ..... . .... _ .... .. ..... -T .... ¥' - ...... -' ~ '~- ~'- ~ ~'T';~' -= : ........... .--~' '~ '~'~ ....... - '' - - ':''-~ -~ ~-- ' .... ~ ' -~' · Drill Pipe or Tubing ...... ~ .......... · Reversing Sub ...................... Water Cushion Valve ................ Drill Pipe ........................ Drill Collars ...................... Hondiing Sub & Choke Assembly ...... Dual CIP Valve Duel CIP Sampler .................. Hydro-Spring Tester. ............... Multiple CIP Sampler .............. ~ Extension Joint .................... AP Running Case .' ................. Hydraulic Jar .................... VR Safety Joint ................. Pressure Equalizing Crossover ......... Packer Assembly ................... O, D. ~.o. /"N~ Lmm~ICKET NO 81 7584 DEPTH 11 4.276" .87" 1 2" 8183' 58.48" 1, 5" .25' 60.21" 49.63" 60" 38.40" 57.85" 48.34" 8178' 8182' 8192' 8202' 8215' .. 3.06" 1 . 75" 4.06" 3" 1, / 5" 8.15" Distributor ........................ · Packer Assembly ................... Flush Joint Anchor ................. Pressure Equalizing Tube .......... Blanked-Off B.T. Running Case ....... Drill Collars ...................... Anchor Pipe Safety Joint ............ 2 7/8" D.P. 3.87" Packer Assembly ................... Distributor ........................ Packer Assembly ................... Anchor Pipe Safety Joint ............ Side Wall Anchor .................. Drill Collars ...................... Flush Joint Anchor .................. Blanked.Off B.T. Running Case ........ - ~atal Depth ........... ' 8555' PBTD EQUIPMENT DATA LITTLE'Ii Form 10-403 i Submit "Intentions" in Triplicate REV. 1-10-3'3 .:, & "Subsequent Reports,' in Duplicate STATE OF ALASKA ~5. APl NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-133-20284 6. LEASE DESIGNATION AND SERIA :,: SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to Use "APPLICATION FOR PERMIT~' for such proposals.) A-028118 1' ~ ~ GAS ~g WELL OTHER 7' IF INDIAN' ALLOTTEE OR TRIBE r ~E~~-~ ~ NAME OF OPERATOR ,8. UNIT, FARMOR LEASE NAME "arathon 0il Company Beaver Creek Unit 3. ADDR~S OF OPERATOR 9, WELL NO, P. 0. Box 2380, Anchorage, AK ~510 No. 7 4. LOCATION OF WELL ~O. FIELD AND POOL, ORWILDCAT At surface Tyonek G Zone ~. SEC.~ T., R., M., (BOTTOM HOLE Sec. 4, T6N, RIOW, SM Sec. q, T~N, RlO~, 5~ ~. ELEVATIONS (Show whether OF, RT, ~R, et~) 22. ~RMIT NO. '- CheCk Appropriate Box To Indicate Nature of Notice, Re )ort, or Other Data NOTICE OF INTENTION TO.' TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE .~1~ ABANDON* SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Weekly Report (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) :].5. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. 07-27 - 08-02 Spotted cmt on top of BP. POH to 12,426' & rev out excess cmt. RU . .:~ DA & ran GR correlation log from 8600' - 5000'. Set HOWCO BP on WL ~':~'¥" @ 8555'. Perfd (2 HPF) w/ 4" Csg gun from 8268' - 8278'. RIH w/ 6000' wtr cushion & tested all surface lines--OK. Set pkr @ 8200', tailpipe @ 8219'. Ran DST #]. RU DA & perfd (4 HPF) w/ 4" csg gun. Perfd 71' in intervals from 8060' - 8498'. RD DA & RU HOWCO test tools. RIH w/ 4000' wtr cushion. Set pkr @ 7986', tailpipe @ 8003' & ran DST #2. RIH w/ OEDP& circ @ 8550'. Cmtd w/ 250- sk cmt plUg (Class G w/ ]% CFR2, I~o'HR-7). Rev off top of plug @ 7830'. Ran ~?WCO EZ Drill BP. Set @ 5600'DI~M. RU DA & perfd from 5250' - 5265' (4 HPF) w/ ' carrier gun. RIH w/ 2053' wtr cushion. Set pkr @ 5190', tai]pipe @ 5208'. Ran DST //3. Laid down test tools & RIH w/' OEDP to 5600'. Laid down DP & chgd pipe rams to 3½" & tested to 5000 Psi--OK. RiH w/ 3½,, tt~ E~ E ~ ~ E ~.~~ DST results on attached sheet. AU0 OlVl~ON 0t~ 0IL AND GAS ].6i I hereby certify that the foregoing is true and correct (This space for State office use) APPROVED BY. CONDITIONS OF APPROVAL, IF ANY: Ope rat ions TITLE ,, Super i ntendent DATE August 2; 1976 TITLE DATE - See Instructions On Reverse Side Attachment to Weekly Report Beaver Creek No. 7 August.2, 1976 DST RESULTS Packer Set @ Recovery Initial Flow Initial Shut In Final Flow Final Shut in D_ST #1 8200 ' 200 ' mud 2498 3793 2698 3694 DST #2 7986' 1292' mud 2498-2545 3793 2548-2698 3694 DST. #3 5190' 2 MMCFD Dry Gas 1703-2226 2226 222A 2226 AU6 1976 DIVISION OF OIL A~D GA.5 Form 10-403 REV. 1-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA 5. APl NUMERICAL CODE __ I" '1 OIL AND GAS CONSERVATION COMMITTEE 50-1 ~-20284 ! c ~'-~(~L 6. LEASE DESIGNATION AND SERIA '"T'C' EN~ ~:. SUNDRY NOTICES AND REPORTS ON WELLS (Do not u~ this form for proposals to drill or to deepen A-028118 1 E~G Use "APPLICATION FOR PERMIT~' for such proposals.) ~-F~- 7. IF INDIAN, ALLOTTEE OR TRIBE ~ ~ NAME OF OPERATOR 8. UNIT, FARMOR LEASE NAME , ..[--~ ~ ~ ~.~ Harathon 0il Compan~ Beave~ Creek Unit ' P. 0. Box 2~80, Anchorage, AK 99510 No. 7 --~--~ ~c~ ~--- ~. LOCATION OF WELL 10. FIELD AND POOL, ORWILDCAT . At su~ace Tyonek G Zone / ~'~--I .... z~. SEC.,T., R., M., mOTTOM HOLE ~ SEC Sec. h, T6N, R10~, SH Sec. h, T6N, R10W, SH C~FE~:, 13. ELEVATIONS (Show whetherDF, RT, GR, et~) ~2. PERMIT NO 1bT'KB CheCk Appropriate Box To Indicate Nature of Notice, Re )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L_...J FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. · ; Perforate Sterling formation w/ 4" casing gun (4 HPF): 5250' - 5265' 5200' - 5220' 5120' - 5165' 15' - DST prior to further perforations 20' 45' Run 3½" tbg w/ prod pkr & prepare well for prOduction. (Verbal approval given by H. H. Hamilton, 07-31-76). CONFIDENTIAl. 16. I hereby certify that the foregoing is true and correct _'D. T. Cadd.~/ (This space for State office us~ APPROVED BY CONDITIONS Oi~A PPI:~VA L, TITLE Ope rat ions Superintendent DATE 07-)1-76 TITLE See Instructions On Reverse Side Form 10-403 REV. 1-10-73 Submit "1 ntentions" in Triplicate & "Subsequent Reports,' in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) WELL. ii OTHER Z. NAME OF OPERATOR Harathon 0ii Company 3. ADDRESS OF OPERATOR P. 0. Box 2380~ Anchorage, AK 4. LOCATION OF WELL At surface Sec. 4, T6N, R10W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 147' KB 14. 99510 CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20284 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Beaver Creek Unit 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek G Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N, R10W, SM 12. PERMIT NO. )oft, or Other Data NOTICE OF INTENTION TO: FRACTURE TREAT MULTIPLE COMPLETE sm~__ ~i~ R ACIDIZE ABANDON* R~AI~R WELL CHANGE PLANS (o~her) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. As per verbal approval from Mr. Hamilton, RIH w/ OEDP to 8550'. Set 250-sk cmt plug from 8550' - 7830'~. Cast iron brid§e plug @ 5600'. CONFIDENTIAL 16. I hereby certify that the foregoing is true and correct SIGNED~ (Thisspace for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: 0perations TITLE Super i ntenden t DATE O7-30-76 TITLE DATE See Instructions On Reverse Side Form 10-403 REV. 1-10-3'3 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL ~ OTHER NAME OF OPERATOR Marathon 0ii Company 3. ADDRESS OF OPERATOR P. 0. Box 2380, Anchorage, AK 99510 4. LOCATION OF WELL At SUrface Sec. 4, T6N, R1OW, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) . 147' KB 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 7. IF INDIAN, ALLOTTEE OR TRIBE ~_M~E No. 7 l/ zo. F~ELD AND POOL, OR W~LDCA~__'/ ~,?V- *--~----.;. Tyonek G Zone T N, R 0W, 12 PERMIT NO 3orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (other) PULL OR ALTER CASING MULTI PLE COMPLETE ABANDON* CHANGE PLANS SUBSE(~UENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well ComPletion or Recompletion Report and Log form.) ].5. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. RU DA & perf the foll owing depths w/ 4" csg gun 8494 8464 8418 8350 8268 8110 8060' - 8498 - 8468 - 8426 - 8365 - 8278 - 8130 - 8070 1 4' 8' 15' 10' 20' 10' (4 HPE): (Verbal approval given by H. H. Hamilton, 07-29-76.) AUe 197§ 0IVISlON OF OIL AND GAS 16. I hereby certify that the foregoing is true and correct (This space for State office use) CON DIT IONS O~A~VAL, JI~'F ~NY; TITLE TITLE Operat ions Super i n tenden t DATE- 07-29-76 See Instructions On Reverse Side DATE A~proved Cop~, I-*ornri ;10-403 REV. 1-10-73 Submit "lnten'tlon$" in Triplicate & "Subsequent RoPorts" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) ~'v~LLLE~WELLGAS U OTHER 2. NAME OF OPERATOR Harathon 0i] Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchorage,, AK 4, LOCATION OF WELL At surface Sec 4, T6N, R10W, SM ~510 13. ELEVATIONS (Show whether DF~ RT, GR, etc.) 147'KB 14. Check Appropriate. Box To Indicate Nature of Notice, Re ~-,,. . bEOL [---T-~-.-E N 5. APl NUMERICAL CODE 50-1 33-20284 Id 23 ENGENG 6. LE~SE DESIGNATION ANDSERIA1 i~'~. 4 ENO ........ A-028118 5 EN~ GEOL s. u.m F~.~ o. L[~S[.~[ I ~EV Beaver Creek Unit .. I DEAFT 9, WELL NO. ~ SEC ]o. FIELD AND POOL, OR WILDCAT ~ILE~ Tyonek G Zone SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N~ RIOW~... SM 32. PERMIT NO. 3ort, or Other Data NOTICE OF INTENTION TO-'- TEST WATER SHUT-OFF L---J PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (other) Comp]ete in Gas Sands SUBSEQUENT REPORT OF= WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. Cement plugs were placed in the 8½" open hole from TD at 15,476' previously requested. It is now proposed and requested that' 1. A cast iron bridge plug be set at 8560'. 2. 'The Beluga sands be. perforated from 8268.' - 8278'. 3. A drill stem test be run for gas production. to 12,476' as (Verbal .approval received from H. H. Hamilton, 07-26-76.) CONFIEtENTI/IL JUL 2 1976 16. I hereby certify that the foregoing is true and correct (This space for State office use) APPROVED BY ~~ CONDITIONS OFr'~AP~AL, IF~ ANY: 0pe rat ions TITLE Superintendent DATE. July 27. 1976 TITLE. -:- DATE Approved Copy' Returned See Instructions On Reverse Side Form 10-403 REV. 1-10-73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) OIL ~ GAS I---] WELL 1.5.~1 WELL OTHER NAME OF OPERATOR Marathon 0i 1 Company 3. ADDRESS OF OPERATOR P. 0. Box 2380~ Anchorage~ AK 99510 4. LOCATION OF WELL At surface Sec. 4, T6N, RIOW, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 147' KB 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE J 2 ENG~ 50-135-20284 J 3 E-hi~UJ 6. LEASE DESIGNATION AND SERIF L Np. 4 LNG ,~ ..... A-028118 J 1 GEOL 7. IF INOIAN, ALLOTTEE OR TRIBE NA~ GE~L"-~ j 3-GEOL J .... s. u.m ~.~o. ~s~.~ J R~V "-J .... Beaver Creek Un i~ J DRAFT J ~.w~bc.o. j SEC J._ . No, 7 CONFER= i . ~O. FIELD AND POOL, OR WILDCAT EILE= Tyonek G Zone ~ 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4~ T6N~ RIOW~ SM 12. PERMIT NO. ~ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF [_.._._j FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEI~UENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) Weekly Report (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. 07-20 - 07-26 Drld 8½" hole to 15,476' Circ hole clean; surveyed; & POH RU Schl & ran DIL (15,464'-12,530'i, BHC-Sonic (15,470'-12,530'), & F6C (15,469'- 12,531'). Pulled DP rubbers. Laid down HWDP, DC's, & BHA. RIH & cleaned hole. Spotted 40-sk cmt plug (Class G, 18% salt, 1% CFR, .8% HR-12, 16# slurry) from 15,400' - 15,300'. Pulled to 15,100' & spotted 50-sk cmt plug (cmt same as above) from 15,100' - 15,000'. Pulled to 14,800' & spotted 50-sk cmt plug (cmt same as above) from 14,800' - 14,700'. Pulled to 14,600' & spotted cmt plug (cmt same as above) from 14,600' - 14,500'. Pulled to 12,576'. Set lO0-~sk cmt plug (cmt same as above) from 12,476' - 12,576'. RIH w/ HOWCO 9-5/8" cast iron BP & set @ 12,450'(DPM). POH & laid down DP. Installed test sep, line heater, & test tank. JUL t970 DIVI~;iON OF OIL A~I~ ~A5 ANCHO~ 16. I hereby certify that the foregoing is true and correct (This space for State office use) (~' Operat ions Superintendent DATE.,July 26, 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE . See Instructions On Reverse Side DATE .. Approved Copy Return,d ,:'~ ~-i ', '-~ Form 10-403 REV. 1-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate 5. APl NUMERICAL CODE 50-133-20284 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 2. NAME OF OPERATOR Harathon 0i ] Company 3. ADDRESS OF OPERATOR P. 0. BOx-2380, Anchorage, AK 99510 4. LOCATION OF WELL Atsurface Sec. 4, T6N, R10W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KB 147' 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIAN, ALLOI 'l EE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Beaver Creek 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek G Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N, R10W, SM 12. PERMIT NO. )ort, or Other Data NOTICE OF INTENTION TO.' TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL SUBSEQUENT REPORT OF= (Other) MULTIPLE COMPLETE FRACTURE TREATMENT ALTERING CASING ABANDON* SHOOTING OR ACIDIZING ABANDONMENT* CHANGE PLANS (Other) Weekly Report (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) ].5. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. 07-13 - 07-19 /Drld 8½" hole to 15,110'. PU core carrel & cored from 15,110' - 15,140'. Rec 30' core. Made up drlg assy & drld from 15,140' - 15,200'. PU core barrel & cored from 15,200' - 15,230'. Rec 30' core. RIH & opened 6" core hole to 8½'l. RIH w/ drlg assy & drld from 15,230' - 15,305'. Made short trip--hole OK. Drld to 15,368'. (Core samples and descriptions to follow separately.) 16. I hereby certifY that the foregoing is true and correct SIGNED~ (Thisspace for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: Operations TITLE Superintendent DATE. July 19: 1976 TITLE DATE See Instructions On Reverse Side Marathon Oil Company July 22, .1976 Mr. Hoyle Hamilton Chief PetroleUmEngineer Division of Oil and Gas DePartment of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99501 .~-~ Anchor~ Division Production Operations US & Canada PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 ...... ~'~ ~'~v Dear Mr. HamiltOn: In reply to our telePhOne 'request and your verbal approval of July 21, 1976 regarding the Beaver' Creek No. 7 well~ we are submitting the 'Notice 'of Intention covering plugging of the Hemlock Zone,'.G Zone 'and two water' bearing zones below 14,500 feet. The 9-5/8" casing shOe at 12,526' will be protected by cementing and a bridge 'plug set at 14,450 feet. Marathon plans to leave a conditioned 10.8 #/gal. lignosul- fanate mud in the well, se't a Christmas tree and suspend operations on the well. Testing of other zones behind the 9-5/8" casing will be evaluated and recommended at a future date. Very truly yours, Dale T. Caddy// Operations Superintendent DTC: kbs Attachment JUL 2 i97 Form 10-403 REV. 1-10-73 Submit "1 ntentions" In Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL L.--I OTHER NAME OF OPERATOR Harathon 0il Company ADDRESS OF OPERATOR P. 0. Box 2380~ Anchoraqe~ AK LOCATION OF WELL At surface 1800'FNL, 2050'FEL Sec. 4, T6N, R10W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 147'KB 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20284 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Beaver Creek Unit 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT T¥onek G Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N, R10W, SM 1-2. PERMIT NO. )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF [~ PULL OR ALTER CASING FRACTURE TREAT ~ MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS _ _ (Other) Suspend, 0,perat ions SUBSEQUENT REPORT OF: WATER SHUT-OFF E~ REPAIRING WELL FRACTURE TREATMENT~ ALTERING CASING SHOOTING OR AClDIZING ABANDONMENT* (Other) (NOTE.. Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. The G Zone objective encountered at 15,070' was found to be non-productive of oil or gas. The Hemlock zone encountered at 15,370' was found to be non-productive of oil or gas. No shows were encountered in the cores or indicated on the logs. The zones of interest were analyzed to be structurally iow, wet, and where sand was 'found, the porosity was' clay-fi lled. It was requested and verbally approved to place cement plugs across the zones as listed: Hemlock Top 15,370' Plug (15,400' - 15,300') w/ 40 sx. ~ G Zone Top 15,070' Plug (15,300' - 15,000') w/ 50 sx. !Ii} Water Sand Top 14,750' Plug (14,800' - 14,700') w/ 50 sx. Water Sand Top 14,540' Plug (14,600' - 14,500') w/ 50 sx. 9-5/8" Casing Shoe 12,526' ~lug (12,576' - 12,476') w/ 50 sx. Set a bridge plug at ~,450'. Fill the well with 10.8~/gallon mud and set Chr~~ tree, suspending operations until a future program is recommended. 16. I hereby certify that the foregoing is true and correct SIGNED . ~~ ~ (This space for State office use) Operat ions TITLE- - Super intendent ~ In~tr,,~_tinn~ On Reverse Side -- DATE .July ??~ .197(~ Form 10-403 REV. 1-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE WELL SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 2. NAME OF OPERATOR Harathon 0il Company 3. ADDRESS OF OPERATOR P, 0, Box 2380, Anchorage, AK 99510 4. LOCATION OF WELL At surface Sec. 4, T6N, R1OW., SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 1471 KB CheCk Appropriate Box To Indicate Nature 6f Notice, Re 5. APl NUMERICAL CODE 50-133-20284 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Beaver Creek Unit 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek G Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N, R1 OW, SM 12. PERMIT NO. 3orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF [~ PULL OR ALTER CASING FRACTURE TREAT ~ MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT~ ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) Weekly Report ....... (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. 07-o6 - 07-12 Drld 8½" hole to 14,792'. Broke input shaft on draw- works. Rig down 4 days while repairing input shaft. Repair job complete @ 6 PM, 07-10-76. Cleaned out & 1 II conditioned hole. Drld = hole from 14,792' - 14 957' Hade lO-std short trip @ 14,891 '--hole OK. JUL. 1 4 197(I 16. I hereby certify that the foregoing is true and correct (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY= Operat i on s , . TITLE Super inteqdent July 12, 1976 . DATE TITLE DATE See Instructions On Reverse Side Form 10-403 REV. 1-10~73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL i i OTH ER 2. NAME OF OPERATOR Marathon 0il Company 3. ADDRESS OF OPERATOR P. 0. Box 2380, Anchoraqe~ AK 4. LOCATION OF WELL At surface Sec. 4, T6N, R1 OW, SM 99510 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 147 'KB 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20284 6. LEASE DESIGNATION AND SERIAL NO. A-028118 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Beaver Creek Unit 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek G Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N, RIOW, SM 12. PERMIT NO. )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L----- FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENTH ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Weekly Report (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) ].5. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. 06-29 - O7-05 Drld 8½" hole from 14,103' - 14,733'. Made short trips @ 14,203' 14,5181--hole OK. Tested BOPE to 5000 pSi--OK. Presently tripping for new bit @ 14,733'. DIVI~0N 0t~ 0Il, AN~ 16. I hereby certify that the foregoing is true and correct (This space for State office use) ~ APPROVED BY CONDITIONS OF APPROVAL, IF ANY.- TITLE Ope rat ions Superintendent DATE ,07-05-76 TITLE DATE See Instructions On Reverse Side 07-o~-76 Harry As we discussed this morning, here are the delinquent reports on BC 5, RD and BC 7. I'm going to set up a new system of reporting that will eliminate this problem. Sorry for the inconvenience this has caused you. We are drilling BC 7 as a tight hole, but BC 5, RD records are not confidential. Dick Atchison handles logs, and he is out of the office on vacation for a couple weeks. I will check with him about the BC 5, RD logs when he returns. Leslie Haywood Mitt-Contillun! Supply Co., 3227 Arciic Blvd., Form 9-331 Dec. 1973 UNITED STATES DEPAP, TMENT OF I'HE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or pl,~g I)~ck to ,3 different reservoir. Use Form 9-331-C for such proposals.) 1. oil gas --well [~] well [] other 2. NAMF OF OPERATOR Marathon 0il Company 3. ADDRESS OF OPERATOR P. 0. Box 2380, Anchorage, Al/` 99510 4. LEGATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) Al' SURFACE: Sec. /4, T6N, R10W, SM AT TOP PROD. INTERVAL: AT TOTALDEPTH: Sec. /4~ T6N, R10~, SM 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: ['arm Approw:d, 13udRet [3ure,~u No. 42-R]424 5. I. EASE ' ' :' ', : ', :.' r" ;~ ~., :.~ A-028118 '" ,:; .... 6. IF INDIAN, ALLOTI'EE OR TRIBE]NAME i'.; ~ ': '.; ~ ;: '.'; ,, 7. UNIT AGREEMEN'r NAME , ,, ___B._e_~_v.e r C r e e k t li'~ i t "' ~': ~'' 8. FARM OR LEASE NAME ."- ' Beaver Creek : ..: · -., 9. WELL NO. '~:. No. 7 .. .-- 10. FIELD OR WII.DOAT NAME ;. . · .__T_T¥one'k G Zone'," ; 'i', -'. 11.' SEC., T., R., WI., OR BLK.'AND SURVEY OR AREA ' '. ~- 'i:.'. Sec. 12. COUNTY OR PARISHI 13. S'FA'FE ' I<ena i ' Peninsula I Alaska. 15. ELEVATIONS. (SHOW DF, KDB, AND WD) 1/47'KB .. ': .:' '," SUBSEQUENT REPORT OF: :~ . ~-'; · , ,., -,, C TEST WATER SHUT-OFF r--'l r-] . ,:~ ;:i .,-..:, :-, .,, .., FRACTURE TREAT' [] r-J o~; ....: :~ :-~ :~ .;"- ..i~']' .. SHOOT OR ACIDIZE El L_~ ~; :'~ ':.!i !:: :-.' :' 'i! .... REPAIR WELL [] El (NOTE: R~'port results C;f multiple completion'or zone PULL OR ALTER CASING [] El change on Form.9-330.) ~.:' · ;... !.';i i ,.., MULTIPLE COMPLETE ~ [--I ~ '-.'.u ... ~- ;.: -y '.:' .,. ~;' :L ~'~, :': 4-.: .',: '.. ~'.~ CHANGE ZONES [] [] ..;? " ..... ABANDON* (other) ~leekly Report :-, ~" :.:'.: 2 (.. ':'; ': ' .'.:. ~: " ' "- ::: '" ::i '" · ,...,. 37. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, .give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this w°rk')~ ~: ;. ,' '~... :~· · ;...,. ... 06-22 - 06-28 POH @ 13,306' & tested BOPE to 5000 psi 'Lbil 'd'K. "Drld'.8-~-" hole to 1/~,103'. Made short trips @ 13,~89' & 13,971 "-hole OK. Swivel sta rte.~. }l Cak lng 12,526' & r~j. RCr~'~l~,,t~:~,JH &cont drlg. Present ly-drlg'. : ahead (~-,-.. t,.4 ~,J ~':~ i~ ,.'--..., (:' :, ..~ ,.';~ : :. ..~ .,, :' '..~ ~ ~: ,¢ .,. · . Subsurface Safety Valve: Manu. and Type Not' App 1 i cab l e 18/ I hereby cedify that the foregoing is true and correchn¢_, rat i oas . 4.z ..-'2~...,.-g ..- Sue i tendent SIGNED .... _(..~__¢:.4~.~¢~'_~_____ TITLE . p r I'1 JUL 2 " 'i~ '" · -:.,~ .;. ~ '.: . ~ '" "r" .... DIVt,S!ON OPOl[ -,,;q'u'-'C?;~,,% :' ..... : Set @:." "' Ft, ~'.. .. · ;.., · . .. . .' , "; q' ~ D^ E June' 28,1976 APPROVE[) BY CONDITIONS OF APPROVAL, IF ANY: (This space for Federal or State office use) TITLE . 'See In~t~ucllons on Reverse Side Form 9-331 Dec. 1973 UNITED STATES DEPARTIVIENT OF TilE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) 1. oil gas El well [~ well other 2. NAME OF OPERATOR Harathon 0i1 Company 3. ADDRESS OF OPERATOR P. 0. Box 2380, Anchorage, AK 99510 4. LOCATION OF WELL (REPORT I.OCATION CLEARLY. See space 17 below.) AT SURFACE: Sec'. 4, T6N, RlO~t, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, T6N, RIOW, SM Z6. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: Form Approved. Budget Uureau No. 42-R1424 5, LEASE .. A-028118 6. IF INDIAN, ALLOI'TEE OR TRIBE NAME 7. UNIT AGREEMENT NAME Beaver Creek Unit 8. FARM OR LEASE NAME Beaver Creek .' 9. WELL NO. ." ' No. 7 :'' '* 10. FIELD OR WILDCA'I' NAME Tyonek G Zone 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA .. Sec. it ,__T 6___~_' ,' _'R 1'_0W, 'SH ..... 12. COUNTY OR PARISHI 13, STATE " Kenai Peninsula I Alaska. 14. APl NO. -.. :y. .,. ,. / 15. ELEVATIONS (SHOW DF, K. DB, AND WD) 147~KB .. SUBSEQUENT REPORT OF: ,,-.' ,% . TEST WATER SHUT-OFF '[-] r-I : ¥ .- .. ' .'f~ FRACTURE TREAT . El El SHOOT OR ACIDiZE [~ El ;: q' 5 - ' .. · -.- :- .,. : REPAIR WELL [~ [] (NOTE: R;port results df multiple con~pletton or zone PULl. OR ALTER CASING .Fl [-] change on Form 9-330.) ', :, MULTIPLE COMPLETE I'-'-] [] ,' :.- '!: ',.'. · CHANGE ZONES [-] El ...-..-' '.:" ,. '::-.. ,}: · ABANDON* El r-] -:-.. -.*g- . :- i; .... - ..-. . '.... ;.. (other) Weekly Report .. .. 17, DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for ali markers and zones pertinent.to this work.)~ · ., ., ,. : i'" .'. .... ... · ' '- '.' 06-15 - 06-21 Drld & surveyed 8½" hole from 12,693' t~ "13.,306'. Ho e . in good cond i t ion. .~ :........... :, ~ ~:.~.'--.-'\';: :.. .,.. Jd!.,:, g'..:. i:. :. ;' DIVISION OF ©I! ' ~m 7.,- ;:.,: :' ' .: ' , ,... · . , , · · . '.,' . ,! Subsurface Safety Valve: Manu. and Type No't App l i ca b ] e : ' Set @ Ft. 8, I hereby certify that the foregoing is true and correc~pera t i on s SIGNED .,,'~,A-~-<.,_~ .. ~L /'~TITLE Superintendent (This space for Federal or State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: DATE June 21, 1976 TITLE Instructions on Reverse Side DATE Form 9-331 Dec. 1973 UI. i' STATES DEPARTMENT* OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Uso Form 9-331-C for such proposals.) 1, oil gas well [~ well F-] ot(ler 2, NAME OF OPERATOR Harathon 0ii Company 3. ADDRESS OF OPERATOR P. 0. Box 2380, ^nchorage, AK 99510 4, LOCATION OF WELL (REPORT LOCATION CLEARLY. See space below,) Sec. ii, TCN, R10~I, SH AT SURFACE: AT TOP PROD. INTERVAL: · AT TOTAl. DEPTH: Sec. 4, TCN, R10W, SM :i6. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOFICE, REPORT, OR OTHER DATA -.,. Form' Approved, ~ Dudgot l]n~oau No. 42-R]424 5. L~', .~ ' ,' , A-028118 6. IF INDIAN, ALLOTTEE OR TRIBE NAME , ., 7. UNIT AGREEMENT NAME ., Beaver Creek Unit . 8. FARM OR LEASE NAME -' · ~. Beaver Creek. ,:.:: .,. 9. WELL NO, " · '~ .. No. 7' ":" ' ': -' ';' .. 10. FIELD OR WILDCAT NAME . .' '. Tyonek G Zone '~ '.".. 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA -." - .... . Sec. 4 __T_6____' 'R10~V, SM :'" ]:2. COUNTY OR PARISH ]3. STATE. Kenai Peninsula Alaska 14. .APl NO. ' - " ,' ." · .. -' . 2 ,: :. . ; . :15. ELEVATIONS (SHOW DF, KDB, AND WD) 147~KB -- REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: , ..:. · '~ ~. ; -. TEST WATER SHUT-OFF [] E] ~ .:. '.;: ; " FRACTURE TREAT [] El i.~ ~ ,.,. ,- .;..-. v ',, :~ :'~ . r-~ r-~ ~:' ',, :' :" ~: :':. :'' SHOOT OR ACIDIZE :-, ,.~..-: .... ~ REPAIR WELL E] .El (NOTE: Report results of multiple compJetion or zone PUL/. OR ALTER CASING E] El change on Form 9-330.). MULTIPLE COMPLETE E] El ;'- ~' "~ -'-' " ". , "'" CHANGE ZONES [] El :~ ...... .': LL '" . · ,: ~ .;. ~. .* ~,... .. .:'.·~. ABANDON*(other) Week 1 y Rl-]'e-~O rt --i-] ~_~':' ":.:.:., .-';'"" :', ·''':... .."':'.:. · : -'.: ' :.,: -;-, :: -~ ::. .' :* .:. · :17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)* · . 06-08 - 06-14 Ran DIL-SP, CNL-Density, FDC-GR, BHC-GR,'& CB'L-logs. Good cmt bond up to 2100'. Circ & cond mud. Ran.306 jts 9-5/8': csg. Landed shoe @ 12,526'; float @ 12,4.41'; & DV clr 8585'. Cmtd w/ 3185 sx class G cmt in two stages., h'ippled up & tested BOPE--aI] OK. PU Dg's & BHA & RIH. Ta99ed cmt ~ 8580' Drld DV tool @ 8585' & tested--OK. Drld·float clJ" @ 12,441' & tested--OK. Drid to 12,563'. & tested to. equivalent of 13#/9al mud--OK~ Drl9 ahead~'~,~' ' ~'. JUt .... ::.~ t:, ..: t: .. ':., Subsu~ace Safety Valve: Manu. and Type Not App ] i c~b ] e ' ':' ~t¢~". ' Ft. · DIVISION. O~ .,;. ~ , ..,' ~ ?. . , 8. i hereby certify, that the foregoing is true and corret:,ttn~ r~ f; ~n c ..... SlGNED.~ ! P~' /-TIT/F Superintendent (T is space for Federal or State office use) APPROVED BY TITLE CONDITIONS OF APPROVAL, IF ANY: 'See Instructions on Reverse Side ANC,',©. ::.:'"-.." ~"!: · · DATE 06L'l 4-76 - . DATE Form 9-331 Doc. 1973 UiI .~ STATES. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir· Use Form 9-331-C for such proposals.) 1. oil gas well ~ well [--] other 2. 3. . NAME OF OPERATOR Marathon 0il ComDan¥ ADDRESS OF OPERATOR P. O. Box 2380, Anchorage, AK 99510 LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) Sec. 4, T6N, RIO~, SH AT SURFACE: AT TOP PROD. INTERVAL: - AT TOTAL DEPTH: Sec. 4, T6N, R10~I, SH :16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: Form Approved. Budget Bureau No. 42.-R1424 5. L,-, ,~,.. .. A-025118 6. IIz INDIAN, ALLOTIEE OR TRIBE NAME .. 7. UNIT AGREEMENT NAME Beaver Creek Unit- S. FARM OR LEASE NAME Beaver Creek 9. WELL NO., , : No. 7 ]0, FIELD OR WILDCAT NAME Tyonek G Zone 11. SEC.,'T., R., M., OR BLK. AND SURVEY OR AREA '. Sec.__4_, T6N., R10~_~.,. SM 12. COUNTY OR PARISHI 13. STATE ' Ken;~i Peninsu]a I Alaska Z4.. APl NO. : , . . 15. ELEVATIONS (SHOW DF, i(DB, AND WD) 147'KB SUBSEQUENT REPORT OF: . . TEST WATER SIJUT-OFF r-] r--] c. - .... ,', ...: FRACTURE TREAT [-] ~ "'? -". ~' :;" ...... '"' SHOOT OR ACIDIZE J--J J-'J :': ' ' '..' REPAIR WELl. [--] [~ (NOTE: R~port results of multiple completion or zone PULL OR ALTER CASING [-J r-] change on. Form 9-330.) .' MULTIPLE COMPLETE j~] ' J--J L. '~." "" . '. ., CHANGE ZONES J--J J~J - '. '; .... ABANDON ,¢ j-'"j j-'-j .: (other) ¥1eek__l y Report ;: :.". :'"-':- .' ':'. " · . ]?. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, arid give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)~ '06-01 - 06-07 Drld 12¼" hole from 11,833' to 12,539' trips ~ 11,707' 12 320' & 12 539' Circ btms up & preparing to run logs. Not Applicable Subsurface Safety Valve: Manu. and Type · ]8. ! hereby.,~ certify that the.,,foregoing,, ~. is true and correc_l~ t~ ~.., o ~' ;,Otis ~ ~..- ,~z? ' . j/ (This space for Federal or State office use) APPROVED BY TITLE CONDITIONS OF APPROVAL. IF ANY: DATE Made short wiper Hole in 'good' condition. ., . .. · . · . .. ... '" Set @ .'~ · O6-O7-7¢ Ft. *See Instructions on Reverse Side DIVISION OF 0i[ Atqp Form 9-331 Dec. ,1-973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) 1. oil gas r-] well [-~ well other 2. NAME OF OPERATOR Marathon Oil Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchorage, AK 99510 4, LOCATION OF WELL (REP~)RT LOCATION CLEARLY. See space 17 below.) Sec. 4 T6N R10¥1, SM AT SURFACE: ' ' ' AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 6, T6I~, R10¥~t, SH 16. CHECK APPROFRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: Form Approved. Budget Bureau No. 42-R1424 · 5. LEASE ..' A-028118 .. 6. IF INDIAN, ALLOTTEE OR TRIBE NAME 7. UNIT AGREEMENT NAME Beaver Creek Unit . ' 8;. FARM OR LEASE NAME Beaver Creek " 9, WELL NO. · rio..7 ~ .. :10. FIELD OR WILDCAT NAME ' Tyonek G Zone .. 1:1. SEC., T., R., M., OR BLK. AND SURVEY OR AREA ~ -.." Sec. 4, T6N, R10¥1, SH :!2. COUNTY OR PARISHJ :13. STATE Kenai Peninsula~' Alaska lZL APl NO. .i. ' · :15. ELEVATIONS (SHOW DF, KDB, AND WD) 147'KB SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF j~J J~ ' '.i ' '"" ~'' · .. FRACTURE TREAT EJ jr--] .. . . ! i i'. SHOOT OR ACIDIZE J'-'J EJ ?'" " ' · REPAIR WELL ' J~ J--'J (NOTE: Report results of multiple completion or zone PULL OR ALTER CASING r-i [-] change oq Form 9-330.) .. MULTIPLE COMPLETE [] [] . CHANGE ZONES j---J J--J ~ ~'..... .. .~.* ABANDON* r"'] [-] .. ¥ ::, , , ... (other) ¥1eekly Report ~ · 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)* .. · , 05-25- 05-31 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: Drld from 10,964' t.o 11,833'. Tested BOPE,?OK. Hole in good condition. '"-' ... . . ' :.: ?, ':., :.' .. Subsurface Safety Valve: Manu. andType Not AppJ icab]e :1.8, I hereby certify that the foregoing is true and corr~)~e rat ions StoNED ~~/~--/'/~g?/ T ITL£ S u~r iht e, dent (This space for Federal or State office use) TITLE · See Instrucllons on Reverse Side DATE __ Set @' Ma y..31.._~, _!_9_76 DATE Ft, .o Form 9-33! Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES' AND REPORTS ON' WELLS' (Do p. ot use this form for proposals to drill or to deepen or plug back to a different reservoir, Use Form 9-331-(; for such proposals.) 1. oil gas well [] well r-~ other 2. NAME OF OPERATOR Marathon Oil Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchorage, AK 99510 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: Sec. 4, T6N, R10W, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, .T6tl, R10~I, SM 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA Form Approved. Budget Bureau No. 42-RJ424 6. IF INDIAN, ALLOTTEE OR TRIBE NAME · ., . .~ . ~. ~,.~ . .~ ,, 7. UNIT AGREEMENT NAME :i-.' '~ Beaver Creek Unit . ".':' 8, FARM OR LEASE NAME Beaver Creek .... 10. FIELD OR WILDCAT NAME ·:,. " · Tyonek G Zone:-. ...: .,. :;. 11. SEC., T., R., M.~ OR BLK. AND SURVEY OR Sec. 4, T N, R10W, SM ..: 12. COUNTY OR PARiSHI 13. STA,T.E Kenai Peninsuid Alaska 15. ELEVATIONS (SHOW DF, KDB, AND WD) I~TIKB .... ? ....... :... REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: .-. ~ ;', .... o ,'-.' :': .... :' ''~ TEST WATER SHUT-OFF LJ · ,,.~ FRACTURE TREAT '~ ~ '~ U~' D' '; ''~''' SHOOT OR AClDIZE ~ ~ ~. REPAIR WELL ~ ' ~ (NOTE: R~po~ result~'of ~ultiple com'pletion~or zone PULL OR ALTER CASING ~ ~ change on Form 9-330.) MULTIPLE COMPLETE ~ ~ ' b ~- ~r'S '~ ~ -' .. CHANGE ZONES ABAN DON * p~-u, ~ (other) ~eek l y Re t :;~ '~ ~ u. ~ ~ :" '~' ~ ~ ~:: ., 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. tf well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)* · F..: i? Li, r: 05-18 05-2~ Drld 12¼;' hole from 10,116' to lO,96~'.'"-..:~e~ted to 4500 psi--0K Hole in good condition,: Not Appl i cable Subsurface Safety Valve: Manu. and Type 18, I hereby certify that the foregoing is true and corre~)e rat ions SIGNED ,.~o ~"/~,¢¢~ '.~.~~' ~/. Ir,~?'D~¢/''/~'~ TITLE . Su per i nten dent DATE: , May_. ."'24 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: * (This space for Federal or State office use) TITLE *See Instructions on Reverse Side Form 7-331 Doc, ,1973 UNITED STATES DEPARTMENT OF THE .INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) 1. oil gas well ~-~ well r-] other 2. NAME OF OPERATOR Marathon 0i1 CompanY 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchorage, AK 99510 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: S~c. 4, T6N, R10W, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, T6N, R10W, SM CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA Form Approved. Budget Bureau No. 42-R1424 5. LEASE ' ,..~ A-028118 .... ., ' ','-. · 6. IF INDIAN, ALLOTTEE OR TRIBE NAME · . , · : .. 7. UNIT AGREEMENT NAME " '.. Beaver Creek Unit " ..:" 8. FARM OR L-EASE NAME ' Beaver Creek ::' , 9. WELL NO. '..".-" '-' ';' '- .* · No. 7 ...... -.' '.. '.' 10. FIELD OR WILDCAT FLAME ... Tyonek G Zone .. ~'" 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA ". ' . Sec. 4, T6N, R10W, SM I2. COUNTY OR PARISHI 13. STATE Kenai Peninsula I Alaska APl NO. · : ELEVATIONS (SHOW DF, KDB, AND WD) 147'KB '" ., REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: ,., .:f.. : , ~ -:. :'. TEST WATER SHUT-OFF [[] r-i SHOOT OR ACIDIZE r-1 '[~ -',:?' '~'~:.... ,. :~':, .{i.. ;,..~; =.":../ ,;: :; :_.. ' .. · ,. REPAIR WELL r-~ F'~ (NOTE: Report results of multiple completion or zone PULL OR ALTER CASING [~ [-] change on Form 9-330.).. · MULTIPLE COMPLETE I~] CHANGE ZONES [] [-I ?. '". ,*; " ':' '~ '~' :-'. ABANDON* ~ r'"! (other) Weekly port 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, 8ive subsurface locations and measured and true vertical depths for ali markers and zones pertinent to this work.)* .. · · · - ~:~:~: .. .. ;:~ .:::. , 05-11 - 05-17 Drld 12¼~' hole from ~269~ to 10,116'. Hole in good .- Subsurface Safety Valve: Menu; and Type .... ..... Not Ap p 1 i ca b le 18, I hereby certify that the foregoing is true and corre~pe rat i OhS (This space for Federal or State office use) APPROVED BY TITLE CONDITIONS OF APPROVAL, IF ANY: eSee Instructions on Reverse Side DATE Ft. Form 9-331 Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY EOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) oil gas well [~ well El other 2. NAME OF OPERATOR Marathon Oil Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchor.age,. AK 99510 4. LOOATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: S~c. 4, T6N, PLOW, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, T6N, PLOW, SM 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: Form Approved. Budget Bureau No. 42-R]424 5. LEASE ," ' . ~-, '.':; A-028118 " " :. '.'i :. 6. IF INDIAN, ALLOTTEE OR TRIBE NAME · , ('. ,. .] ,. ,, ,, 7. UNIT AGREEMENT N/~ME .:; :.. Beaver Creek Unit 8. FARM OR LEASE NAME · .' ' Beaver Creek .... .~. 9. WELL NO. .- :*'. '. No. 7 :' ""':" .... ~- ':~'"' "::"- :10. FIELD OR WILDCAT NAME ' ..~ Tyon'ek G Zone .... :1:1. SEC., T., R., M., OR BLK. AND SURVEY OR AREA .:.: .. , Sec. 4, T6N, R10W, SH 12. COUNTY OR PARISH 13. STATE. Kenai Peninsula Alaska 14. APl NO. : . '.. :' :: ." ..-::. · , :... .. · ... :15. ELEVATIONS (SHOW DF, KDB, AND WD) 1 h7 'KB :'"-, .: ": .. SUBSEQUENT REPORT OF: iX L~. L...; ~-~ TEST WATER SHUT-OFF El El -,.o. :' FRACTURE TREAT El F-] ;~ ~: :'. -. :- ,7 2. c:.-.. SHOOT OR AcIDIZE r--] El ;:? o ? ? ;; c-' ~,-'.. .... REPAIR WELL El J~ (NOTE: R&port results of multipl~ completion or zone PULL OR ALTER CASING r-J r-J change on Form .9-3303 , · .. .. MULTIPLE COMPLETE [-J J~ ~; ~, ..'¢ {' ~:, :. .:. ~!-.; . :. CHANGE ZONES J--J El '~ e ~' - "' ,,~.-~-:.~ !'.:. :~- ~- ,,~. .,':;' .;'. ABANDON* J--j J--1 '~ g :'.-'!' :; '"-L '=' "": '"' ':" (other) WeekJy Report i; :, ..}, .~: ,. .r, :; · ~, · · 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work, If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)~ !:: :~ ::7 :~ i~ ~ iL?: :.' . ~vc ·., .--' ' 05-04 - 05-10 Drld 12¼" hole.from 8230' to 9269'. Hole i~'-"~0od con'di't'i0n. Tested blind & pipe rams, kill line, chol~e !ine, & manifold to 4500 psi, Hydril'to 2500 psi--all ahead. Subsurface Safety Valve: Manu. and Type Not App l i cab 1 e 18. ! hereby certi, fy that the foregoing is true and correc;t. ~. _ ,~, ~, _ upera[ Ions SIGNED ..... TITLE ,. S L~e r i n ten de n t (This space for Federal or State office use) APPROVED BY TITLE CONDITIONS OF APPROVAL IF ANY: *See Insh'uctlons on Reverse Side OK. 'Presently drlg . .. · (~ '.,.. - , '.' . ~.~ Cj ~. .' · ,: :,,..Set ~ . . ;:~' ;: ~,,, '.~ , . , ..' . ~ ..: ~. ,,'.'. .,, .. .: DATE Ft. Form 9-331 Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir, Use Form 9-331-C for such proposals.) 1. oil gas well ~-~ well [-'] other 2. NAME OF OPERATOR Marathon Oil Company $. ADDRESS OF OPERATOR P. O. Box 2380, Anchoraqe, AK 99510 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: Sec. 4, T6N, RIOW, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, T6N, R1 OW, SM Z6. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: Form Approved. Budget Dureau No. 42-R1424 5. LEASE ~' .. : ' ': .. A-028118 " - ' 6. IF INDIAN, ALLOTTEE OR TRIBE NAME 7. UNIT AGREEMENT NAME Beaver Creek Unit ·" 8. FARM OR LEASE NAME ' Beaver Creek · ' 9. WELL NO. · No. 7 10. FIELD OR WILDCAT NAME ~ . Tyonek G Zone ' · :11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA Sec. 4, T6N, .RIOW, 'SM 12. COUNTY OR PARISHJ 13. STATE Kenai PeninsulaI Alaska 14. AP! NO. · -. 15. ELEVATIONS (SHOW DF, KDB, AND WD) 147'KB SUBSEQUENT REPORT OF: ' TEST WATER SHUT-OFF J-'l J--J o ' ; '; '., ." FRACTURE TREAT J-'J r-J ,.;.. ~ :r · '" SHOOT OR ACIDIZE r--I '* L-] " '~" "'" ~-; '" *:: !'~*' REPAIR WELL [~ . [-'] (NOTE: Report results of multiple completion or zone PULL OR ALTER CASING r-] [--I change on Form 9-330.) MULTIPLE COMPLETE [--] J~J '~ ";: C ,f "' ... ';" ..' CHANGE ZONES j--J J'-] ::~ ~. '7. ~' .:. " .'"' .... ... ABANDON* ' J-'J J--1 ';' ;; '": ' :': '" ~'" '" .':' '/" " · i. ' ~': (other) Weekly Report ~: ,..-...-: ;.: - .. .. ...... 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionatly drilled, give subsurface locations and measured and true vertical depths for all markers ar, d zones pertinent to this work,)=" , · ;" L..~' .. · . .. .,. 04-27 - O5-O3 Drld 12¼" hole from 6678' - 8236'. Ran BOP'&. fire drills. RU Schlumberger & ran CBL on 13-3/8" csg from 5600' - 15CO'. Top of cmt @ 2075'_~epaired drlg nipple. Tested al! BOPE & lines. Made sho~i~_~'to 13-3/8" shoe~-he in good condition. Drlg ahead ~ ~~ u. ~.: .. .. Subsurface Safety Valve: Menu. and Type Not ~.pp ) i cab ] e ' :* Set ~ Ft. .. 18. Iherebyce~ifythattheforegoingistrueandcorreO~erations :.';: ~' .' ' * ' APPROVED BY CONDITIONS OF APPROVAL, IF ANY: (This space for Federal or State office use) 3ITLE 'See Instructions on Reverse Side · Dec. 1973 "UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY -SUNDRY NOTICES AND REPORTS ON WELLS (DO not use .this form for proposals to drill or to deepen or plug back to e different ~¢eservoir. Use Form 9-331--C for such proposals.) . . oil gas :well-]~] well El other NAME OF OPERATOR Harathon 0il Company ADDRESS OF OPERATOR P. 0. Box 2380,.Anchorage, AK LOCATION OF WELL (REPORT LOCATIO .N CLEARLY. See space 17 .below.) AT SURFACE: Sec. 4, 'T6N, R10W, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. A., T6N, R10W,. SM 16. CHECK APPROPRIATE- BOX TO INDICATE NATURE OF NOTICE, -' REPORT, OR OTHER DATA . TEST WATER SHUT-OFF . FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PUL~ OR ALTER CASING MULTIPLE COMPLETE CHANGE ZONES ~ABANDON'* (other) .REQUEST FOR APPROVAL TO: 'SUBSEQUENT-REPORT OF: Weekly Report Form Approved. Budget Bureau No. 42-R1424 5. LEASE . . .' ;.:', .~ :, A-02811'8 ' S :;' *- 6, IF INDIAN, ALLOTTEE OR TRIBE NAME 7. UNIT AGREEMENT NAME. Beaver Creek Unit 8. FARM OR LEASE NAME Beaver Creek :' 9. WELL NO. ' . No. 7 -' 10. FIELD OR WILDCAT NAME " . .Tyonek G Zone - - 11. SEC., T., R., M., OR BLK. AND SURVEY OR - AREA Sec. 4~ T. 6N';''R10w, SM 12, COUNTY OR PARISHI 13. STATE Kenai Peninsula l Alaska 14. APl NO. ": ..... ": .... !.' c, .. 15. ELEVATIONS (SHOW DF; KDB, AND WD) 147'KB .... }." ,. .., c _~ v.., -. ~,o - ~. ~ '" .-_':~:;' [NOTE: Report results 'of multiple completion or zone ch.ange on. Form 9-330.) . : ! .-: ... L. ~: =~' .: : ':: - ' ~ "~ ~' ..t.. .' -, :', -,-,.'.' :' ~.' cLS' - -' :': '.,:..:, ~.~ ..... .n _~ ..: r: ? '--'..'=" 9 ::'. - .- :.'.- .... . ~. - =..; .. :. ,.. · .17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent datesl including estimated date of starting any proposed work. If well is di'r~ctionally drilled,-giv, e subsurface locations · measured and trde vertical depths for all markers and zones pertinent to this work.)* .. · . · 04-20- 0h-26 Ran 134 j.ts 13-3/8': csg ~ set returns thru-out jo.b'. No cmt to surface. CIP @ 1:10 PH, 0h-19-76. Flanged up BOP stack & tested b'l ind manifold to 5000 psi, Hydri.1 to 2.500 psi, &.csg to 3000 psi. All OK.-Drld out plu9, float clr, & cmt to 5664'. . to 6678'. Pr~sen_t.ly ~eaming to btm. Subsurface. Safety Valve: Manu. and Type. Hot Applicable 18 I hereby certif that the foregoing is true and corr · ' · ceru~ -" e~erat ,ons __ ' 7,, ' , /~ ...... . ,, · ..... ' ' ' ' ~/' (Th~s spaceed cONDITIONS OF APPROVALIIF ANY:' Instructions on Reverse Side ~' ~' ~ 4 i: ';'.' '.''~' ':' "" '-' i9 ;' " .... · '- "'. c'.~.~." .. ' .' Set @ Ft. -.~ ....· ...... · ::., , "~' '~,,~ ~.. ,:' '. ,,~ .~ ,, ' ~pril 26, 1376 Form 9-331 Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY-NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) p ~= F~ [~. !. ~ ~ ~. ~.,~ ~1. oil gas well [~ well other_ APR 2 6 !976 , . 2. NAME OF OPERATOR Marathon 0i 1 Company 0pera~,u,~ 3. ADDRESS OF OPERATOR P. 0. Box 2380,. Anghorag. e, ~K 99510 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space ~7 below.) Sec.. 4, TCN, R10W, SM AT SURFACE: AT TOP PROD. INTERVAL: AT TOTAL DEPTH: Sec. 4, TCN, RIOW, SM CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA ,, 8ud~et e ur~.~. ~.q'** 5. LEASE .., OIL-.& OA,5,SI.JPERVlSOR A-028118 '. '. ' ,.'' 6. IF INDIAN, ALLOTTEE OR,q'R ~E I~JVl~J/6 7. UNIT AGREEMENT IffAM:E".:..r,'VATIO Beaver (:reek UrPi51:_ G~:(;:["~'r'"~', ~ su,.'v[¥ 8. FARM OR LEASE NAMJ~r~u~,_~,,.. ,. Beaver 6reek 9. WELL NO. ' No. 7 ' :10. FIELD OR WILDCAT NAME ... ..... T.¥onek G Zone 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA ·. , ~.:. :.,', '. Sec. 4, TCN, R10W, SM 7.2. COUNTY OR PARISH !3. STATE Kenai Peninsula Alaska.' 14. APl NO .... ' -- 15. ELEVATIONS (SHOW DF, KDB~ AND WD) 147'KD REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: . ., . · TEST WATER SHUT-OFF FRACTURE TREAT El El A $" - "'- ':~''~ "' SHOOT OR ACIDIZE L-] - REPAIR WELL El El (NOTE: Report results of multiple completion or zone PULL OR ALTER CASING El r-] chenge on Form 9-3303 i' '~' MULTIPLE COMPLETE EJ . '.. :i~! ~ .' CHANGE ZONES : El r-] :-. ? ....· ..: .: . ABANDON* ' El El :':~ """' :' - ~';'.: (other) Wee~,ly Reoort : :-' :' ' ' . :. : .:' . . DESCRIBE PROPOSED OR COMPLETED OPEI~ATIONS (Clearly state ali pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)~ ~',? :o ..= .0 . . '. 04-13 - 04-19 Drld 17½" hole from 2120' to 5625'. RU Schlumberger & ran DIL, CNL, & FDC logs from 2076' to 5580" RD Schlumberger. RU & ran 13-3/8'I cs9. CIP @ 2 PM, 04-19-76. (Setting depth and cmt volume not auailable at rep.crt time.) Subsurface Safety Valve: Manu. and Type , Nc~t App l i cab l e 18, I hereby certify that the foregoing is true and corre~tpe rat i on $ . _ TITLE S upe r [ n t e n d'e n t DATE APPROVED BY ~~ - TITLE ALAS~ ~& DATE CONDITIONS OF APPROVAl. IF ANY: *See Instructions on Reverse Side '2 ~= .. * .,,. .':: :. · ' ': qiVISlO~'OF OIL ,. Set ~ _ .. AHCH~./~ Apr ,. · , 19.,. 1976= APR 2'? ,,¢.;-,c., , Form 9-331 Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND' REPORTS. ON WELLS (DO not use this form for proposals to drill or to deep ri ~ ~ ~/ ~= ~j reservoir. Use Form 9-331-C for such proposals.) I-' Or. pJ~Jg ba~ck :tqa fferent 1. oil gas well ~-[ well E] other ~PR ~ ~ lg76 2. NAME OF. OPERATOR Harathon 0il Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchoraqe, AK 9~510 4. LOCATION OF WELL. (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: Sec. 4, T6N, gl0W, SM AT TOP PROD. I,~TERVAL: AT TOTAL DEPTH: Sec. 4,_T6N, R1 OW, SM ~6. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA REQUEST FOR APPROVAL TO: TEST WATER SHUT-OFF J--1 FRACTURE TREAT 'J'-J SHOOT OR ACIDIZE ~ REPAIR WELL j--J PULL OR ALTER CASING ,I--j MULTIPLE COMPLETE ~ CHANGE ZONES ..~ J'-J ABAN DO N * [--] (other) 1 s t Wee k.1 y R rt SUBSEQUENT REPORT OF: El. Form Approved. Budget Bureau No. 42-R1424 5. LEASE -' '. . .*. A-0281t8 · 6. IF INDIAN, ALLOTTEE OR TRIBE NAME · . · · 7. UNIT AGREEMENT NAME '.' Beaver Creek Unit ' ,. 8:, FARM OR LEASE NAME Beaver Creek ; , , 9. WELL NO .... :: ~:...: v.. No. 7 :'-- 10. FIELD OR WI'LDCAT NAME Tyonek G Zone 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA .'. Sec. 4, T6N, R10W, SM 12. COUNTY OR PARISHJ i3. STATE Kenai Peninsula J Alaska 14, APl NO. .: · .. 15. ELEVATIONS (SHOW DF, KDB, AND WD) 147'KB · (NOTE: Report results of multiple completion or zone change or} Form 9-330.) '~., ~.:. '-. .. 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)~ .,. .. 04-12-76 Spudded well 03-30-76. Set 30!' conductor @ 79' in 36" h°le. Cmtd w/ 500 sx. Drld .17½" hole to 2115' & opened hole to 26" to 2110'. Landed 20" csg @ 2077'KB. Cmtd csg w/ 2900 sx cmt. Flanged up .20" BOPE & surface lines'& tested. Drld out to 2120 ~ ~es~e~.{oh~[n.~*ion to 500 ps~. Presently drld 17½" e at 212 ' ~ o Subsurface Safety Valve: Manu. and Type .. Not Applicable 18. I hereby certify.that the foregoing is true and correctOpera t i on s ~' , Superintendent _ ,.~__~'.~F TITLE ...... DATE co.m~'~o.s oF ~.P.OWL~F ~.v: ~ ~ eSee Instructions on Reverse Side .. ~ ,.'~ .~ 'J' -. . o '.~. :.', , .. .-.. - Set ~ . . . . ~pr[1 12, APR 2 0 197B Re: Beaver Creek Unit No. 7 '~rathon Or1 Comp~ State Permit t~o. 7(~-6 Oale Caddy Operations Superintendent Marathon 011 CompaRy P. O. ~x g~ Ancborage, Al.aska ggSlO Oear Str: Enclosed is the approved application for permit to drill the above referenced well at a tocatton in Section 4, Township 6)1, Range lOW, SM. Well samples, core. chips and a m~d log are not required. A directional survey is not. required. Many rivers in Alaska a~ their drainage systems have been classified as important for the spawn'iq or migration of anadromous fish. Operations in these areas are. subject to AS 16..~.870 and the .regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to coammnctng operations you may be contacted by the Habttat Coordinator's office, Depart- merit of Fish and Game. ~ollutton of any ~~s of the State is prohibited by A.$ 46, Chapter 03, Article 7 and ~FregU!at~ons prolmulgated thereunder (Title 18, Alaska ~dmintStrattve ~, Chepter 70) and by the Federal Water Pollution Control Act, as'a~." Prior to cammnctng operations you may be contacted by a representative of the Oepartment of Environmental Conservation. Pursuant to AS 38.40, Local Ulre Under S~te Leases, the Alaska Oepartment of Labor is being notified of the tsseance of this permit to drill. To aid us ia scheduling fieldwork, we ~jld appreciate your notifying this office within 48 l~ours after .the well is spudded. We would also like to be notified so thet a representative of the Otvtslon may he present ~ witness testing of blowout preventer equipment before surface casing shoe is drilled. Dele ~-ddy 2- January 20, 1976 Zn ~ event of suspension o~-al~dmw~t please gtve thls o~tce adequate advance ~tt¢t'~tton ~ ~t ~e my have a ~tness present, Very truly yours O. K. Gtlbreth, Jr. Alaska 0il and Gas Coeservatton Committee E~losure CC: Department of Fish and Game, Habitat Section: w/o encl. Department of Envtronment~l Conservation w/o encl. Department of Labor, Supervisor, Labor Law Compliance Division N/o encl. Marath°n Oil Company January 29, 1976 Manager Anchorage Division Producti .(,""~,perations US & Canada PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 Mr. Rodney A. Smith Oil & Gas Supervisor, Alaska Area U.S.G.S. P.O. Box 259 Anchorage, Alaska 99510 Dear-Mr. Smith: As you requested in your letter of December 17, 1975, enclosed is a schematic drawing of our production facili- ties at Beaver Creek Field. All .o[1 and gas metering points are shown on the drawing. A list of the meters and abbreviations to be used.in the following discussion are: Beaver Creek #4 Separator Gas . . . #4 S.G.' Beaver Creek #5 Heater Treater -Gas .... ~ .......... #5 H.T.G. Beaver Creek #4 Gas Lift Gas. . . '. #4 G.L.G. Beaver Creek #5 Gas Lift Gas .... #5 G.L.G. Beaver Creek #lA Makeup Gas .... %lA M.G. Beaver Creek #lA Injection- Gas ........ ... o , . . . #lA I.G. Fuel Gas .............. F.G. Beaver Creek %4 Separator Oil Turbin= Meter .......... %4 T.M. Beaver Creek #.5 Heater Treater Oil Turbine Meter ........ %5 T.M. ' The disposition of all gas at B~aver'Creek as reported on your Form 9-329 is as follows: · . . Beaver Creek #~A Injected Gas = #lA I.G., Metered l/ Beaver Creek #lA Produced Gas = %!A M.G., Metered Mr. Rodney A. Smit~ January 29, 1976- ~ ? ".Page 2 Beaver Creek #4 Produced Gas = #4' P.G. = %4 SeG. - #4 G.L.G. Beaver. Creek #5 Produced Gas = %5 P.G. = %5 H-T.G' - #5 G.L.'G. Fuel Gas = F.G., Metered Total Produced Gas = T.P.G. = %1A M.G. + %4 P.G. + #5 P.G. .. ' · Shrinkage = (%4 G.L.G. +. %5 G.L.G.) x 0.021452 .Flared Gas = T.P.G. - F.G. - %lA I.G. - Shrinkage The shrinkage shown above is to allow for condensation of liquids in the.?~-compressor after coolers and scrubbers. As shown on the diagram, this liquid is blended with the oil and sold as oil. The small amount of liquids involved would be difficult to meter with any degree of accuracy. Instead, the shrinkage was calculated 'with the NGPA flash program utilizing Observed pressures, and temperatures on each scrubber and a known gas.~·.comgosition. Please advise if you need additional information. - . . very truly yours, · · '~1 ~4echl~, J~' ' Division Operations Manager AM/pr .... Enclosure · =c: Mr. '0. K. Gilbreth, Director. Division of Oil & Gas 3001 Porcupine Drive ~. Anchorage, Alaska 99504 bcc: Mr. E. F. Griffin Union Oi 1 Company C. F. Ferguson R. L. McLean D. T. Caddy H. D. Lee ~#t¢ : /- 7. 7~, Fuw. I Anchora(. ~'vision Production, ,.)perations US & Canada Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 Mr. O. K. Gilbreth, Jr. Chairman - Alaska Oil & Gas Conservation Committee 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Gilbreth: Enclosed is our Application for Permit to Drill the Beaver Creek Unit well No. 7. This well is scheduled for drilling after February 1, 1976. Also included is the plat showing the proposed site for Well No. 7. We have obtained prior approval from the U. S. Department of the Interior, Fish and Wildlife Service, covering the surface activities. This included roads, bridges, and location construction. If you require any further information, please advise. Very truly yours, 'LE T. Operations Superintendent P, S, Also enclosed ls Marathon'~s Check No, 1162 (Agents) in the amount of $100.00 as filing fee for well permit. Attachments l~rn I0 -- 401 REV, I-1--71 STATE O.F ALASKA OIL AND. GAS CONSERVATION ,COMMITTEE PERMIT TO DRILL OR DEEPEN SUBMIT IN TRIPI. (Other instructions reverse side 18. TYP~ OF WOrK DRILL WELL WELL DEEPEN [-] 8INGLm [~ MULTIPL~'u O'~l~i[ ~-ONE ZONE NAME OF OPEHATOR Marathon 0il Company P. O. Box 2380, Anchora,qe~ AK API # 50-133-20284 6. LF~SE D~I~IGNATION A24~D Ei]~tIAL NO. ^-028118 I. IF IN'DIAN. ~7'I'EE OR TRIBE NAME 8. UNIT~FARM OR LEASE NAME Beaver Creek Unit 9. wELT. NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek "G" Zone 11. SEC,. T. R.. M., (BOTTOM HOLE OBJECTIVE) 99510 o%6 Atsur£ace Is, 2050'W from NE corner, Protracted Sec. 4, T6N, R10W, SM At proposed prod zo.e Straight hole, 1800'S, 2050'W from NE corner, Sec. 4. T6N. R10W, SM 13. DISTANCE IN MILES AND DIRECTH~N FROM-NEAREST TOWN OR POST OFFIC~I* 11 miles northeast of Kenai, Alaska 14. BOND INFORMATION: TYPE Statewides.retyand/orNo United Pacific Ins. Co. - No. B-55502 15. DISTANCE FROM PROPOSED* 1~('1 I LOCATION TO NEAREST J. uuu ii;Dill , e~ , i n 6. No, OF ACRES IN LEASE PROPERTY OR LEASE LINE, FT. "~"~1 I ~Cv, nm ,,n~ (Also to nearest dr(g, unit, if any) ,..~r_,.,1 .......... /. 2560 18. DISTANCE FROM PROPOSED LOCA'I'iON TO NEAREST WELL DRILLING. COMPLETED, , OR APPLIED FOR, FT. 0 6327' from G Zone of BC #2 15,6 0' 21. ELEVATIONS (Show whether DF, RT, C-R, etc.) Approx. GL +125'~ KB +147' 23. PROPOSED CASING AND CEMENTING PROGRAM Sec. 4, T6N, R10W, SM I,. Kenai Peninsula Borouqh, Alaska ~o,,,,t $100,000.00 17. F/tO. ACR'~S ASSIGNED TO THiS WELL 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX, DATE WORK WILL START* 02-01-76 SIZE OF HOLE SIZE OF CASINO~', WEIGHT PER rOOT GRA]~E SIn"TINo DEPTH quantity of cement , 30"' ' 40' ' _~ ~ ~~ " , , ' ooo ooosx 12~" 9-5/8" 47~.~53.5~,.58,,.4~.. ~,. 12500' 2000 sx 7-7/8" 7" .Liner 32~ 15600' . 250 sx This well will be a straight hole drilled to an estimated total depth of 15,600'. Estimated formation tops for potentially productive zones are: Sterling - 5275', Beluga - 8275', G Zone - 14,950', and Hemlock - 15,475'. DIL, GR Sonic, CNL, Density, and CBL logs will be run. This well will be completed as a producer with 3~" tubing. Hydraulic pump equipment will be considered as an alternative to gas lift. The blowout preventor equipment will consist of a 13-5/8" double ram hydraulic preventor (5000 psig WOG) and a 13-5/8" Hydril (5000 psig WOG). ~ ABO~ SPA~ D~BE ~OPOS~ P~R~: If ~1 Is to dee~n 'give ~ on present p~uaive zo~ ~d pro~ -ve~ical dept. Give bio--ut preventer P~gr~.. '- - 24. I hereby certify that the Forego~g is ~e ~ Corr~ 0perat~ 0ns (This space for S~te office u~) ~ CONDI~ONS 0F' ~V~, IF A~:" ' DI~ION~ SURVEY R~~ A.P.I.~C~ COD~ - f-O. aanuar 976 .~o~.v~~~~~~' .= Chairman m.~ Oanuary~ 1976 Form 10-403 REV. 1-10-73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. APl NUMERICAL CODE 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS " (Do not use this form for proposals to drill or to deepen _~ Use "APPLICATION FOR PERMIT--" for ~;l~p,.~. s~, ~ ~ ~ ~ ~[~. A-028118 ~rathon 0t1 Company ,~-~ Beave~ C~ek Unit 3. ADDRESS OF OPERATOR Post 0fftce 80X 2380, Anchorage, AK 4. LOCATION OF WELL At surface 1800'S, 2050'W from NE corner, Protracted Sec. 4, T6N, RIOW, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) ' Approx. GL +125', K8 +147' 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME 9. WELL NO. No. 7 10. FIELD AND POOL, OR WILDCAT Tyonek "G" Zone 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 4, T6N. RIOW, SM 12. PERMIT NO, 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 3ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L----.I FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form,) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. PROPOSED ~ING AND CEMENTXN6 PROGRAM $IZE WT. GRADE SETTING DEPTHS CEIVENT 30" 310~ LP-"B" 40' Cement tO surface 20" 133~ K-55 2000' 3000 sx. 13-3/8" 13~3/8" 13-3/8" 68t K-55 2250' 72t N-80 5180' 72~ S-95 5600' 2000 sx. 9-5/8" 47t) N-80 4800' 9-5/8" 53.5f S-g5 11,100' 9-5/8" 53.5# P-110 12,500' 2000 sx. 7" 32# P-110 7" 31.681~ P-110 12,100' tO 14,890' 15,600' 250 sx. 16. I hereby, certify that the foregoing is true and correct 0peratt (This space for State office u~) ~ , ~ TITLE c / CONDITIONS ~PPROVAL, IF ANY: 'v -- ~ ' See Instructions On Reverse Side DATE · ]&nuary 20~ 1976 DATE /'"- 2- Z ~* "7 ~ Approved Copy J~eturned BEAVER CREEK WELL No. 7 CAS I NG DES I GN SUMMARY Size (in ) 30 20 Wt. 133 Grade LP-B K-55 Thread PE Vetco Mud Wt. Set At 10..5 40. Safety Factors Tens. Burst C'oll'. Cement .(sx) , to Surf. 2000 High 2.80 1.37 3000 13-3/8 13-3/8 13-3/8 68' 72 72 K-55 N-80 S-95 Butt. Butt. Butt 9,5 2250 3.30 3.10 1.52 -- 51§0 High 2.14 1.04 -- 5600 High 2.31 1.02 2000 9-5/8 9-5/8 9-5/8 7 lnr 47 N-80 53.5 S-95 53.5 P-110 Butt. Butt. Butt. 32 P-110 X-line 31.68 P-110 FJ 11.3 12.2 4800 1.69 2.48 1.23 -- 11,100 3.54 1.45 1.08 -- 12,500 Hi gh 1.48 1.08 2000 12,100- 14,890 High 1.22 1.12 15,600 High 1,26 1.09 25O .JAN 2 O 1976 DIVISION OF OIL AND GAS BEAVER CREEK WELL No. 7 MUD PROGRAM From To Wt. · -- O' 2,000' 10'.5 2,000' 5,600' 9.5 5,600' 12,500' 11.3 12,500' 15,600' 11.5 'to 12.4 Visc. M~ud.. TYP? 60-160 Gel -Benex 50-100 Gel -Benex 50-75 Gel-Benex 45-60 Oi 1-Base TESTING PROGRAM 'Remarks Wt. & Visc. suffiL cient to drill & · support gravels & ~.clays. Gas @ 5275' equiva- lent to 8.0#/gal. Wt & visc to clean & support hole. Oil-base mud to protect pay interval. Max. press'@ 14,700' equivalent to 11.9#/ gal. A.) Plan to use mud logging unit for formation description and sampling from below the 13-3/8" casing shoe at approximately 5600' through the Tyonek "G" Zone pay to total depth at 15,600'. 15.) Plan to cut two (2) lO-foot cores in TyOnek "G" Zone oil sands while drilling 8½" hole... C.) Only DST's planned are of prospective pays in :G- Zone in cased hole to be determined from logs. D.) Production testing of the :G' Zone will be done with a portable test/ separation unit on the Well No. 7 pad. Commercial quantities of hydro- carbons will dictate installation of flow lines to the production facilities on the Well No. 4 pad. [~) ~~~~ 0 1976 . OMSlON OF OIL AND OAS BOP ,[ . . _..J 1976 OIL ~ GAS UNITED STA DEPARTMENT OF THE' INT~I~Rg, ~ 1.976 GEOLOGICAL SURVEY SUNDRY NOTICES. AND REPORTS~~LS (Do noJ use this form for proposals to drill or to deepen or plug back to a different reservoir° Use Form 9-33]-0 for such proposals.) 1. oil gas well JX-J well J--1 other 2. NAME OF OPERATOR Marathon 0il Company 3. ADDRESS OF OPERATOR P. 0. Box 2380; Anchorage, AK 99510 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 · below.) 1800 S, 2050'W of NE corner, ProtracteC AT SURFACE: Sec. 4, T6N, R10W, SM AT TOP PROD. INTERVAL: AT TOTAL DEPTH~ec. 4, T6N, R10W, SM 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA Form Approved. Budget Bureau No. 42-R1424 §.L E : /" ~-i c; . . A-028118 ' ~"': ';" :" ;; 6. IF INDIAN, ALLOTTEE OR TRIBE NAME 7. UNIT AGREEMENT 'NAME. __Beaver Creek Unit 8. FARM OR LEASE NAME . Beaver Creek' 9. WELL NO. ... '" :::' · 10. FIELD OR WILDCAT NAME .,. - Tyonek "G', Zone 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA ,':., .' '., .i . ..... ': -..- Sec: 4; T6N,'I!!0W, SM 12. COUNTY OR PARISH 13. STATE -: Kena! Pc_nin_~iJ!a Alaska ' 14. APl NO. '- i-L ...: . . .;' L, · :15. ELEVATIONS (SHOW DF, KDB,.AND WD) Appr0x. GL +125'"'~ KB +147' REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: ,. ~ .... . ...... ., .:. TEST WATER SHUT-OFF J--1 J-1 FRACTURE TREAT ~ ~ ~, ?, ~ ~ ~,. ~- ~ -.' .... SHOOT OR ACIDIZE ~ ~ ~ (, :.~ '"~; ~ ~ ~' .. REPAIR WELL ~ ~ (NOTE: Re~o~ results of multiple completion or zone PULL OR ALTER CASING MULTIPLE COMPLETE r..~ CHANGE ZONES ABANDON* (other) Change of Plans .. ;: -' 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for ali markers and zones pertinent to this work.)* Attached is a revised casing progr, am fOr Beaver Creek Well. #7'i'"Wh~cl~' replaced the previously submitted program. Also attached is a brief summary of the proposed mud program, testing program, and a schematic of the BOP stack.. . . Present plans are to use Brinkerhoff Rig #43, now on the Beager Creek Well '#5, Redrill, to drill Well #7. This rig has a certified Spill Prevention Control & Countermeasure (SPCC) plan for the work at Well #5, and will 'have a certified plan for Well #7. Marathon 0il Company built the well location to the specifi- cations of the Supervisor of the Kenai National Moose Range. / /. Subsurface Safety Valve: Manu. and Type No t Appl i cab 1 e 18. I hereby certify that the foregoing is true and corre~perati ons SIGNED TITLE .... Superintendent Ft. APPROVED BY CONDITIONS OF APPROVAL. IF ANY: (This space for Federal or State office use) TITLE eSee Instructions on Reverse Side Produclion Exploration US & Canada Marathon Oil Company ' PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 January 23, 1976 Mr. Rodney A. Smith U. S. Geological Survey Post Office Box 259 Anchorage, AK 99510 BHA%q~R CREEK WELL No. 7 Dear Hr. Smith: Enclosed for your approval is a notice of change o'f plans in the drilling of Marathon Oil Company's Beaver Creek Well No. 7. Very truly yours, D~ T. CADDY operations Superintendent DTC:I. Enclosures I / bxc:~Mr. John Miller,,/ State of Alaska Mr. H. a. Lee DIVISION OP OIL AND GAS 20" /Z,/oo' -T'o,'~ ! mm ms m~ 26 Lmmm~ MAR ATHON I Beover Creek .... iii~I~! / : .... · ' I 07 ! I! T'7N. R IOW T6N R IOw I MARATHON OIL COMPANY ANCHORAGE - DIVISION BEAVER CREEK UNIT PROPOSED B.C.U. NO. 7 l~Pt'-~~ Marathon's Beaver Creek Unit No, 7, State Permit No. 76- · ~~-" OKG ,,, On Thursday, January 22, 1976, I talked to Mr. Dale Caddy of Marathon about their application for a permit on the subject well. I advised Mr. Caddy that the Oil and Gas Conservation Committee was concerned about the flaring of gas that had taken place on their lease and we were reluctant to approve the drilling of any additional wells until the flaring could be curtai'led. He indicated that an explosion in December had necessitated curtailment of production operations and they were now actually obtaining make-up gas. I asked him to have someone ~come to our office and explain the situation to us and told him that we would hold up approval of the permit until we did gather assurance that it would not result in additonal flaring. He said he would have someone come to our office and present to us a drawing and dis- cussion that they had prepared for the USGS. In the meantime, we will wait until that time before approving the permit. 584-350 CHECK LIST FOR NEW WELL PERMITS .... . Company Yes No Remarks Is the permit fee attached ...... . . . ............. /.,~ Is well to be located in a defined pool .............. Is a registered surVey plat attached ................ AF~d~ 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 ....................... Is operator the onl.y affected party ................ · AF~OF( Can permit be approved before ten-day wait ............. ~ Does operator have a bond in force ' · ........ x~)~ Is a conservation order needed ................... ts administrative 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 'collapse, tension & burst Does BOPE have sufficient pressure rating~ ' . . ditional Requirements' /~-~ M~. ~ ~ ~x~-~=~-~F~ Approva 1 .Recommended' Geology Engineering: 'TRM ~\ HWK ~/-6c9/'< OKG HHH JAL ?~. LCS ~F JCM Revised 1/15/75