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Home My WebLink About175-038STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Performed: Plug Perforations Perforate❑ Other 0 ElPerforate Unable to as ❑ ❑ Alter Casing Pull Tubing Stimulate - Frac El ❑ Waiver Time Extension Planned Change Approved Program ❑ Operat. Shutdown❑ Stimulate - Other ❑ Re-enter Suspended WeII❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: � Name: Hilcorp Alaska, LLC Development R] Stratigraphic❑ Exploratory El Service ❑ 175-038'�77 6. API Number: 3. Address: 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 50-733-20069-02 JUN 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0018729 Trading Bay Unit / D-02ARD AOGGG 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): McArthur River Field / Hemlock Oil & Middle Kenai G Oil Pools 11. Present Well Condition Summary: Total Depth measured 11,356 feet Plugs measured None feet true vertical 9,916 feet Junk measured 11,116 (Pert Guns) feet Effective Depth measured 11,258 feet Packer measured 10,105 feet true vertical 9,822 feet true vertical 8,724 feet Casing Length Size MD TVD Burst Collapse Structural Conductor Surface 2,528' 13-3/8" 2,528' 2,414' 3,090 psi 1,540 psi Intermediate Production 6,916' 9-5/8" 6,916' 5,767' 5,750 psi 3,090 psi Liner 11,344' 7" 11,344' 9,904' 8,160 psi 7,020 psi Perforation depth Measured depth See Schematic feet True Vertical depth See Schematic feet Tubing (size, grade, measured and true vertical depth) 3-1/2" 9.2# / L-80 10,146' (MD) 8,763' (TVD) 10,105' (MD) 323' (MD) Packers and SSSV (type, measured and true vertical depth) Baker SAB 3 Pkr 8,724' (TVD) Otis TR SSSV 323' (TVD) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 700 700 Subsequent to operation: 0 0 0 640 700 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory[] Development 0 Service ❑ Stratigraphic ❑ 16. Well Status after work: Oil 2 Gas ❑ WDSPL❑ Daily Report of Well Operations X 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: 1314-207 Contact Dan Marlowe Email dmarloweto-�hilcoro.com Printed Name Dan Marlowe Title Operations Engineer Signature "�// L' r v *r 000. -+ti A 421, ne (907) 283-1329 Date 6/23/2014 Form 10-404 Revised 10/2012 44�1� / 7 3 i4 Submit Ori final ON =CMS JUh 2 3 20 Hilcorp Alaska, LLC RKB to TBG Hner = 37.33' PBTD=11,258' TD =11,356 Max Angle --44° SCHEMATIC Trading Bay Unit Well: D-02ARD Last Completed: 04/2.1/1997 PTD: 175-038 JEWELRY DETAIL No CASING DETAIL Item 1 Size Wt Grade Conn Top Btm 13-3/8" 61 J-55 LTC/BTC Surf. 2528' 9-5/8" 40/43.5/47 N-80/13110 BTC Surf. 6916' 7" 29 N-80 BTC/Xline Surf. 11344' 10,557' 10,573' TUBING DETAIL 9,170' 16' 3-1/2" 9.2 L-80 I BTC Surf 10146' JEWELRY DETAIL No Depth Item 1 37.33' Tubing hanger with Cameron BPV profile 2 323' Otis TR SSSV 3 26.5' of pert gun Daniels 3-1/2" GLM's. 2,505', 4,288', 5,662', 6,611', 7,249', 7,705', 8,132', 8,596', 9,024', 9,417', 9,842'. 4 10105 Baker SAB -3 5 10132' Otis "X"- Nipple (2.813") 6 10145' WLREG Perforation Data Zone Top (MD) FISH INFO Date Depth Item 1/11/1999 10,419' GLS tool string lost in hole and cutter bar 10,250' 11,116' 26.5' of pert gun 8,880' 20' SLICKLINE INFO FC6Date Depth Item /25/2004 10400' Scale check -2.75" GR to 10,400' Perforation Data Zone Top (MD) Btm (MD) Top (TVD) Btm (TVD) Amt Spf Date G-2 10,250' 10,270' 8,860' 8,880' 20' 6 11/9/1997 G-3 10,330' 10,340' 8,938' 8,947' 10' 6 11/9/1997 G-4 10,557' 10,573' 9,155' 9,170' 16' 6 11/9/1997 B-1 10,706' 10,722' 9,276' 9,312' 16' B-2 10,740' 10,776' 9,276' 9,312' 36' B-21- 10,825' 10,840' 9,409' 9,423' 15' B-3 10,850' 10,880' 9,434' 9,463' 30' B-4 10,915' 11,030' 9,496' 9,605' 15' B-5 11,051' 11,160' 9,625' 9,729' 9' B-6 1 11,191' 11,224' 9,759' 1 9,790' 1 34' Updated By:1LL 04/01/14 Hilcorp Alaska, LLC IIihorpAha ka,LLC Well Operations Summary Well Name API Number Well Permit Number IStart Date End Date D-02ARD 1507332006902 1750380 4/26/2014 5/10/2014 Daily Operations: 04/26/14-Saturday Held JSA and safety meeting. Spot equipment and rig up slick line. Test lubricator to 250 low and 2500 psi high. RIH with a 2.70 gauge ring to 85' wlm. Worked tool f/ 50'-85' wlm, pooh and change tool. RIH w/ 2.65 gauge ring, worked tool f/ 85' to 128' wlm. Tools fell thru, made a couple of passes, continue in hole to 6,943' wlm sat down. Work tool several times, fell out at 6,965' fell to 7,026'. Sat down, work tools, unable to get any deeper. Pooh, rigging down slick-line. 05/07/14 - Wednesday Rig up. Test lubricator to 250 low and 2500 hi. Rih w/ 2.25 bailer to 56', worked tool to 65'. Pooh. RIH W/ 2.70 GA, WORKED TOOL F/ 65' TO 133'. POOH, CHANGE TOOLS. RIH W/ 2.65 GA WORKED TOOL DOWN TO 160' WLM. UNABLE TO GO PAST. POOH, CHANGE TOOL. RIH W/ 2.25 LIB TO 160' WLM POOH. MINOR MARKS ON LEAD. RIH W/ 2.28 BROACH TO 160' WORKED TOOL UNABLE TO GO DEEPER. POOH, ADD METHENOL. RIH W/ 2.28 BROACH TO 160', ADD METHENOL. RIH W/ CABLE BRUSH, BROKE THRU ICE PLUG. RIH TAGGING AT 7,028' WLM POOH. RIH W/ 2.25 BAILER TO 7,028' WLM WORK TO 7,032' WLM. MADE RUN W 2.0 BAILER TO 7,032' TO 7,038' WLM POOH. RIH W/ 2.25 BAILER, MISS RUN. 05/08/14 - Thursday Rih w/ 2.25 bailer, had miss run. RIH W. 2.25 bailer to 7,023'-7,026', POOH. Rig down. Rig up and P/T to 2500 psi. RIH w/ 2.25 bailer to 7,025' wlm and worked to 7,029' POOH. RIH w/2.25 bailer to 7,029' wlm and worked to 7,036'. POOH. RIH to 7,036' wlm worked to 7,038' wlm. POOH. RIH to 7,034' wlm worked to 7,039' wlm. POOH. RIH to 7,032' wlm worked to 7,035' wlm. POOH. Prod shut well in and bleed lubricator. 05/09/14 - Friday Check bailer - 1 gal of sand. Equalize well and open. RIH 2.25 pump bailer @ 7,028' POOH with bailer. Prod shut in well and bleed lubricator. Check bailer - 1 gal of sand. Equalize well and open. RIH w 2.25 pump bailer @ 7,028', POOH. Prod shut in well and bleed lubricator. Check bailer - 1 gal of sand. Equalize well and open. RIH w 2.25 pump bailer @ 7,026', POOH. Prod shut in well and bleed lubricator. Check bailer - 1 gal of sand. Stab lubricator. Equalize well and open. RIH w 2.25 pump bailer @ 7,026', POOH. Prod shut in well and bleed lubrictor. Check bailer- 1 gal of sand. Make phone call to engineer, not making any hole and sand moving up hole. Equalize well and open. RIH w 2.25 pump bailer @ 7,025', POOH. Prod shut in well and bleed lubricator. Check bailer - 3/4 gal sand. Stab lubricator and equalize. RIH to 7,030' wlm work to 7,032' wlm, POOH. RBIH to 7,030' wlm work to 7,031' wlm, POOH. RBIH to 7,031' wlm work to 7,033' wlm, POOH. RBIH to 7,030' wlm work to 7,032' wlm, POOH. RBIH to 7,031' wlm work to 7,033' wlm, POOH. RBIH to 7,033' wlm work to 7,036' wlm, POOH. 05/10/14-Saturday RBIH to 7,033' wlm work tool to 7,038' wlm. POOH. RBIH to 7,038' wlm work tool to 7,043' wlm. POOH. RBIH to 7,028' wlm sand fell in again, work tool to 7,031' wlm. POOH. RBIH to 7,028' wlm, sand fell in again, work tool to 7,030' wlm. POOH. RBIH to 7,028' wlm, sand fell in again, work tool to 7,029' wlm. POOH. R/D slickline. Clean work area. • �4'�\� /'/ k l HE STATE f e ei:ca CH arc, rs`a. of lr / (T E.-710811 tomV 333 West Seventh Avenue G'OV1,RNOR SEAN PARNLLI_ Anchorage, Alaska 99501-3572 _ ' Main: 907 279 1433 Fax: 907.276.7542 SCANNED JUL 2 2 2014 Dan Marlowe Operations Engineer L—� !'� -3 g Hilcorp Alaska, LLC V 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Re: McArthur River Field, Hemlock Oil &Middle Kenai G Oil Pools, TBU D-02ARD Sundry Number: 314-207 Dear Mr. Marlowe: 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, /°-):16.-7 Cathy P. oerster Chair DATED this )C1cIty of April, 2014. Encl. RECEivED STATE OF ALASKA APR 0 1 2014 ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS AOGCC 20 AAC__25.280 1.Type of Request: Abandon 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Change Approved Program 0 Suspend 0 Plug Perforations 0 Perforate 0 Pull Tubing 0 Time Extension 0 Operations Shutdown 0 Re-enter Susp.Well 0 Stimulate 0 Alter Casing 0 Other. 0 2.Operator Name: 4.Current Well pass: 5. Permit to Drill Number. f/4 j Hilcorp Alaska,LLC Exploratory 0 Development 0 • 1-75-083 17S-03 8 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic 0 Service ❑ 6.API Number. Anchorage,AK 99503 50-73320069-02• 7.If perforating: 8.Well Name and Number. What Regulation or Conservation Order governs well spacing in this pool? CO 228A I Will planned perforations require a spacing exception? Yes 0 No 0/ Trading Bay Unit/D-02ARD • 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL0018729 • McArthur River Field/Hemlock Oil&Middle Kenai G Oil Pools• 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth ND(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 11,356 9,916 11,258 ''` 9,822 None 11,116'(perfguns) , Casing Length Size MD TVD Burst Collapse Structural Conductor Surface 2,528' 13-3/8" 2,528' 2,414' 3,090 psi 1,540 psi • Intermediate Production 6,916' 9-5/8" 6,916' 5,767' 5,750 psi 3,090 psi Liner 11,343' 7" 11,344' 9,904' 8,160 psi 7,020 psi Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Schematic • See Schematic 3-1/2" 9.2#/L-80 10,146' Packers and SSSV Type: Packers and SSSV MD(ft)and ND(ft): Baker SAB 3-Pkr&Otis TR SSSV 10,105'(MD)8,724'(ND)&323'(MD)323'(TVD) • 12.Attachments: Description Summary of Proposal 9 ' 13.Well Class after proposed work: Detailed Operations Program 0 BOP Sketch 0 Exploratory 0 Stratigraphic 0 Development 9, Service 0 14.Estimated Date for 15.Well Status after proposed work: 4/15/2014 Commencing Operations: Oil 9 - Gas 0 WDSPL 0 Suspended 0 16.Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned ❑ Commission Representative: GSTOR 0 SPLUG 0 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Dan Marlowe Email dmarloweCcr�.hilcorp.com Printed Name Dan MarloweTitTi , f'.Title, Operations Engineer Signature..("40,414.-.. hon 07)283-1329 Date 4/1/2014 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: SV-l- 20-7 Plug Integrity ❑ BOP Test 0 Mechanical Integrity Test 0 Location Clearance 0 Other: RBDMS MAY 1 0 2014 44 Spacing Exception Required? Yes 0 No 5( Subsequent Form Required: /6._Li o c.{ t / APPROVED BY / Approved by: (,[-✓-- COMMISSIONER THE COMMISSION Date: if--//) -/ ,G r� 111 ICI 1y l/q) 11411 ,i zcif / n ^ Submit Form and Form 10-403(Revised 10/2012) Appro RcIt6i1vNfgAl4 onths from the date of approval. Attachments in Duplicate Well Prognosis Hi!carpAlaska,LLC Well: D-02RD Date: 04/01/14 Well Name: D-02Ard API Number: 50-733-20069-02 Current Status: Producer (Gas-Lift) • Leg: B-1 (SE) Estimated Start Date: April 15, 2014 • Rig: N/A (E-Line) Reg. Approval Req'd? 403 Date Reg. Approval • Rec'vd: Regulatory Contact: Juanita Lovett (8332) Permit to Drill Number: 175-038. 4 • First Call Engineer: Dan Marlowe (907) 283-1329 (0) (907) 398-9904 (M) Second Call Engineer: Ted Kramer (907) 777-8420 (0) (985) 867-0665 (M) AFE Number: Budgeted Cost: $90,000 Current Bottom Hole Pressure: -3,191 psi @ 9,053'TVD 0.44 psi/ft(2001 pressure build up) Maximum Expected BHP: -3,128 psi @ 9,053'TVD 0.44 psi/ft(2001 pressure build up) Max.Allowable Surface Pressure: -1,200 psi gas-lift pressure Brief Well Summary Well D-02Ard is a shut-in gas lifted producer in the TBU McArthur River G-zone Oil Pool that was producing—1900 bfpd, 100 bopd on gas-lift when shut in 1999 due to lack of lift gas. Re-perfs are proposed to identify if this well should be worked over as a producer or converted to an injector- Slickline Procedure: 1. MIRU Slick-line, PT lubricator to 2,500 psi Hi 250 Low.' 2. RIH with 2.70"gauge ring to 10,400' (MAX SAFE DEPTH) 3. RIH with 2.50"x 20' dummy guns to+/- 10,400' MD. 4. RD Slick-line. E-line Procedure: 5. MIRU E-line, PT lubricator to 2,500 psi Hi 250 Low. 6. RU 2-1/2" 6 spf e-line guns. 7. RIH and perforate G-zone bench 2,3, &4 intervals. a. E-Line Guns must be kept to under 20' lengths due to drag in well. b. Proposed perfs shown on the proposed schematic in red font. c. Final Perfs tie-in sheet will be provided in the field for exact perf intervals. d. Correlate with Gamma e. Perforate according to perf schedule f. Record tubing pressures before and after perforating run. 8. RD E-line. 9. Turn well over to production. 14 . . . Well Prognosis Hikorp Alaska,LLC Well: D-02 R D Date: 04/01/14 Attachments: 1. Current Wellbore Schematic 2. Proposed Wellbore Schematic . Trading Bay Unit Well: D-02ARD SCHEMATIC Last Completed: 04/21/1997 PTD: 175-038 Hikorp Alaska,LLC RKBto TBG Hngr=37.33' CASING DETAIL I. Size _ Wt Grade Conn Top Btm 13-3/8" 61 J 55 LTC/BTC Surf. 2528' 9-5/8" 40/43.5/47 N-80/P110 BTC Surf. 6916' 7" 29 N-80 BTC/Xline Surf. 11344' 2 TUBING DETAIL Fs 3-1/2" 9.2 L-80 BTC Surf 10146' II JEWELRY DETAIL i. No Depth Item 1 37.33' Tubing hanger with Cameron BPV profile 2 323' Otis TR SSSV • 3 It 3 Daniels 3-1/2"GLM s.2,505,4,288,5,662,6,611,7,249, 7,705',8,132',8,596',9,024',9,417',9,842'. 4 10105' Baker SAB-3 1 5 10132' Otis"X"-Nipple(2.813") 6.__ 10145' WLREG 11,116' FISH INFO Date Depth' Item 1/11/1999 10,419GLS26.5tool of stringpertgun lost in hole and cutter bar 4 SLICKLINE INFO iii 1 Date Depth Item 1 6/25/2004 10400' Scale check-2.75"GR to 10,400' G-2 Perforation Data G3 Top Btm Top Btm Zone (MD) (MD) (ND) (ND) Amt Spf Date G-2 10,250' 10,270' 8,860' 8,880' 20' 6 11/9/1997 B-1 - G-3 10,330' 10,340' 8,938' 8,947' 10' 6 11/9/1997 G-4 10,557' 10,573' 9,155' 9,170' 16' 6 11/9/1997 B-2 B-2L B-1 10,706' 10,722' 9,276' 9,312' 16' 8-2 10,740' 10,776' 9,276' 9,312' 36' 13-3 B-2L 10,825' 10,840' 9,409' 9,423' 15' 8-4 8-3 10,850' 10,880' 9,434' 9,463' 30' B-5 B-4 10,915' 11,030' 9,496' 9,605' 15' 8-6 B-5 11,051' 11,160' 9,625' 9,729' 9' B-6 11,191' 11,224' 9,759' 9,790' 34' A . PBTD=11,258' TD=11,356' Max Angle=44° Updated By:JLL 04/01/14 w Trading Bay Unit .14Well: D-02ARD 4. PROPOSED Last Completed: 04/21/1997 PTD: 175-038 Hilcorp Alaska,LLC RKB to TBG Hngr=37.33' CASING DETAIL i i 1 Size Wt Grade Conn Top Btm 13 3/8" 61 J 55 LTC/BTC Surf. 2528' 9-5/8" 40/43.5/47 N BTC Surf. 6916' 80/P110 2 7" 29 N-80 BTC/Xline Surf. 11344' TUBING DETAIL 3-1/2" 9.2 L-80 BTC Surf 10146' s II n. JEWELRY DETAIL . No Depth Item 1 37.33' Tubing hanger with Cameron BPV profile 2 323' Otis TR SSSV 3 3 Daniels 3-1/2"GLM's.2,505',4,288',5,662',6,611',7,249', 7,705',8,132',8,596',9,024',9,417',9,842'. al 4 10105' Baker SAB-3 5 10132' . Otis"X"-Nipple(2.813") 6 10145' WLREG -1 FISH INFO Date Depth Item 1/11/1999 10,419' GLS tool string lost in hole and cutter bar 4 11,116' 26.5'of perf gun SLICKLINE INFO ati 5 Date Depth Item 6 6/25/2004 10,400' Scale check-2.75"GR to 10,400' G-2 Perforation Data �3 Top Btm Top Btm Zone (MD) (MD) (ND) (ND) Amt Spf Date &i G-2 ±10,246' ±10,258' ±8,860' ±8,871' ±12' Future 6-2 10,250' 10,270' 8,860' 8,880' 20' 6 11/9/1997 G-3 ±10,307' ±10,322' ±8,918' ±8,933' ±15' Future B-2 &2L 6-3 10,330' 10,340' 8,938' 8,947' 10' 6 11/9/1997 G-4 ±10,349' ±10,385' ±8,959' ±8,993' ±36' Future B-3 6-4 10,557' 10,573' 9,155' 9,170' 16' 6 11/9/1997 B-1 10,706' 10,722' 9,276' 9,312' 16' 41101 &5 B-2 10,740' 10,776' 9,276' 9,312' 36' B-6 B-2L 10,825' 10,840' 9,409' 9,423' 15' B-3 10,850' 10,880' 9,434' 9,463' 30' Lkc+' ` _ «iw'" * ` ti B-4 10,915' 11,030' 9,496' 9,605' 15' tr: PBTD=11,258' TD=11,356' B-5 11,051' 11,160' 9,625' 9,729' 9' Max Angle=44° B-6 11,191' 11,224' 9,759' 9,790' 34' Updated By:JLL 04/01/14 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: Dan Seamount, /'~- Commissioner · Blair Wondzell, P. I. Supervisor FROM' John Crisp,'~ ~ ~. SUBJECT: Petroleum In~i~ector DATE: June 22, 2000 Safety Valve Tests Dolly Varden Platform McArthur Rv. Field June 22, 2000: I traveled to Unocal's Dolly Varden Platform in the McArthur River Field to witness the Semi Annual Safety Valve System tests. Wells number 05, 17 & 31 Subsurface Safety valves were POOH for repair. Surface Safety valve on well 01 will be changed out during next Platform shut down due t° header valve leaks. The AOGCC test report is attached for failure reference. SUMMARY: I witnessed the Semi Annual SVS tests on the Dolly Varden Platform in the McArthur River Field. 24 wells, 57 components tested, 3 failures witnessed. 5.2% failure rate. Attachments: sVs Dolly Pit. 6-22-00jc cc; :NON;CONFIDENTIAL SVS Dolly Plt. 6-22-00jc Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: Unocal Operator Rep: Mark Murietta AOGCC Rep: John Crisp Submitted By: John Crisp Date: Field/Unit/Pad: McArthur Rv. / Dolly Vard< Separator psi: LPS 110 HPS 6/22/00 · Well'Data ?[!'~ Pilots SV i SSV Well Type Well Permit Separ Set L/P Test Test Test ()il, WAG, GIN J, Number Number PSI PSI Trip Code Code Code GASorCVCLE D-01 1670800 110 80 85 P 4 OIL D,02ARD 1750380 110 80 65 P 5 OIL D-03RD2 1830810 110 80 80 P 'P OIL: D-04RD 1820410 110 80 80 P P OIL D-05RD 1800650 110 80 100 P P 43 OIL D-07RD2 1921550 110 80 80 P P P OIL D-08RD 1740030 110 80 75 P P P OIL D-11 1680730 110 80 80i P P P OIL D-12RD 1800820 110 80 751 P P 43 OIL D-17RD 1810230 110 80 80 P P 43 OIL D-18 1690040 800 700 700! P P P GAS D-20 1690950 110 80 90 P P OIL D-25RD 17808701 110 80 i00 P P OIL D-26RD 1981290 110 80 75 P P OIL D-27 1750240 110 80 60 P P OIL D-28 1760360 110 80 100 P P OIL D-30RD2 1880980 D-31RD 1760740 110 80 70 P P 43 OIL D-32 1700370 110 80 75 P P P OIL D-40RD 1820830 110 80 80 P P OIL D-42 1830530 110 80 70 P P OIL D-43RD 1853110 110 80 70 P P P OIL D-46 1890610 110 80 60 P P ? OIL D-47 1910110 110 80 70 P P 9 OIL D-48 1921540 110 80 80 P P P OIL Wells: 24 Components: 57 Failures: 3 Failure Rate: 5.2% [-] 9o ray Remarks: Wells that have SSSVs out for repair are designated 43 & not counted as failures or components tested. 6/27/00 Paee 1 of 1 SVS Dollv Pit. 6-22-00icl TONY KNOWLES, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 January14,1999 Chris MeyersXDwight Johnson Field Superintendent, UNOCAL 260 Caviar Street Kenai, Alaska 99611 Re: No-Flow Verification MRF Well TBU D-2ARD Gentleman: Our Inspector, Louis R. Grimaldi, witnessed a "no-flow" test on UNOCAL' s McArthur River Field well TBU D-2ARD (PTD 75-038). On December 30 our inspector arrived on the platform and found the well shut-in with approximately 15 psi on the tubing. The well was bled down to the "well clean" system where it quickly bled off. The well was shut in and it slowly built up to about 15 psi. The well was again bled down; it was then bled off into a bucket of water where they observed a small amount of gas bubbles. Our Inspector observed the well again and found it to be in a non-flowing condition. The Inspector concluded that subject well was not capable of unassisted flow of hydrocarbons. McArthur River Field well TBU D-2ARD (PTD 75-038) meets the criteria of a "no-flow" performance test and as such is considered incapable of flow to the surface. Under the authority of 20 AAC 25.265(A) it is not required to have a fail safe automatic SSSV, however, the pilot and surface safety valve must be maintained in good condition and, if for any reason, the well again becomes capable of unassisted flow of hydrocarbons, the subsurface safety valve must be reinstalled and maintained in good working condition. Sincerely, Blair E. Wondzell /,~2 PI Supervisor Attachments cc: Lou Grimaldi Mark Atkins~Bill Smith bew/nf-d2-mrf, doc MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Robert Christenson, DATE: Chairman THRU: FILE NO: Blair Wondzell, P. I. Supervisor I FROM: Lou Grimaidi, ~ SUBJECT: Petroleum Inspector December 30, 1998 1 UEJL4FE.DOC No-Flow test Unocal TBU D-ZARD McArthur River Field PTD #75-0038 Wednesday, December 30, 1998: I witnessed the well test exhibiting No-Flow status on Unocal well #D-2ARD (Dolly Varden platform) in the McArthur River Field. I was called the previous evening and asked to come out this morning to observe this well. I found the well shut-in with approximately 15 psi on the tubing. Greg Geller (Lead Operator) routed this pressure to the well clean system where it bled off quickly. I observed the well for one hour in which the tubing slowly built back up to 15 psi. We bled the well back down, routed the tubing to a bucket of water, and could see a small amount of gas flowing. I observed the well again and found it to be in a non-flowing condition. I recommend this well be granted No-Flow status. SUMMARY: I witnessed Unocal well TBU D-2ARD in the McArthur River Field exhibit inability to flow unassisted. Attachments: None Cc; Chds Meyers\Dwight Johnson (Unocal Kenai) Mark Atkins\Bill Smith (Dolly Varden platform) NON-CONFIDENTIAL STATE OF ALASKA ALASKA OI[' 'ND GAS CONSERVATION C vlMISSION REPORT OF SUNDRY WELL OPERATIONS ~1". Operations performed: C~3eration shutdown: .... Stimulaie: .... Plugging: Perforate: X "' ,,, Pull tubi.n.g: X Alter casing: Repair well: Other: 2. I~r~e of Operator .............. 5. Type of W'eli: 6. Datum ele~,tion"(D'F or ESi' UNOCAL Development: X 106' KB ABOVE MSL feet 3. Address Exploratory: 7. Unit or Property name Stratlgraphic: PO BOX 190247 ANC, AK. 99519 Service: T]~J)INGBA¥ UNZT 4. Location of well at surface Dolly Varden Platform, Leg B-l, C;nd. ~'7 ...... 8. We~i number 684' FSL, 1212' FWL, SEC. 6 - 8N - 13W - SM D-2ARD At top of productive interval 10,250' 9. Pe'r~nit numberJa~)proval number 1924' FSL, 513' FWL, SEC. 5 - 8N - 23W - SM 75.038 At effective depth 11,258' 'i0'. APl number 1788' FSL, 790' FWL, SEC. 5 - 8N - 13W - SM 50-733-20069-02 At total depth 11. Field/peel 1777' FSL, 811' FWL, SEC. 5 - 8N - 13W - SM McArthur Ry. Field / Hemlock 12. Present well condition summary ............... Total depth: measured 11,356' feet Plugs (measured) NONE true vertical 9,916' feet Effective depth: measured 11,258' feet Junk (measured) 26.5' OF PER.F GUN @ 11,116' true vertical 9,822' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 2,528' 13-3/8" 1900 SX 2,528' 2,414' Intermediate Production 6,916' %5/8" 1880 SX 6,916' 5,767' Liner 11,343' 7" 1100 SX 11,344' 9,904' Perforation depth: measured ATTACHED true vertical , , I . Tubing (size, grade, and measured depth) 3-1/2", 9.2 #, L-80 TBG 'TO 10,146' Packers and SSSV (type and measured depth) BAKER SAB-3 PKR. @ 10,105'; OTIS TR SSSV @ 323'. ' 1~. Stimu'l'~,tion or cement squeeze summary ~.}/i ;',1 ~.~ '-: lO Intervals treated (measured) Please see attachment. ~a$~ 0il ~. GaS COILS. Anchorage Treatment description including volumes used and final pressure '14.' ....... Re'~resentative Daily AveraQe I~r(~ducti0n .~r !n!ecti.~n Data ............ OiI-BBL Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 11/4/1997 87 81 1647 1171 140 Subsequent to operation 11/23/1997 100 191 1867 1171 130 '11. ~tta~'hments': " 16. Status of well cJ~s~ification as: ............... Copies of Logs and Surveys run: Daily Report o.f.W..elI. Operations: , X Oil: X G..as:.. , , Suspe. nd. ed: .. Servic,e: . 17'.'1 hereby certify that the foregoing is true and correct to the best '~f my knowledge: ORl 6tNA' . Sign, ed: ,, D,al.e .,aines. ,~/)_Z.~ '~ 4t ~"Zz'-- Title: , D. ril!ing Manager Date: 1/16/1998 .... _ Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE DOLLY VARDEN PLATFORM 50-733-20069-02 D-2ARD Summary: 4-13-97 Prep to skid rig. Skid rig #76 from A-1 Well room to B-1 Well room 4-14-97 Continue Rig Up operations post rig skid. 4-15-97 Circulate and kill well with 9.3ppg brine 4-16-97 Continue killing well with 9.3 ppg brine. Weighted to 9.5 ppg. Well dead. Set BPV's. ND Tree 4-17-97 4-18-97 4-19-97 NU BOP's and surface equipment. Pull BPV's and set 2Way checks. Pressure test 250 / 5000 psi Tree, choke lines, and surface equipment. Test good. Pull 2 way checks. PU on completion. Attempt to pull completion. Packer stuck. Performed blind backoff. LD hanger and 59 joints of 4-1/2" Tubing. PU OS and 3-1/2" DP. RIH and latch fish. Jar Free. POOH laying down workstring and jewelery. Continued LD Completion. Changed rams from 4-1/2" to 3-1/2". Test rams 250/5000 psi. PU CO assembly and 7" scraper. TIH. 4-20-97 Wash and ream to 11,207'. Circulate hole. POOH. Pull Wear Bushing. 4-21-97 PU and run 3-1/2" completion with GLM's. Set hydraulic set packer. PU and sheared from PBR. Circulated Inhibitor into annulus. Land completion. Test annulus to 1500 psi. 4-22-97 4-23-97 4-24-97 Set BPV. ND BOP's and NU Tree. Test tree to 5000 psi. Back Load Equipment & Rig Wash Complete Back load. End of well 11-9-97 Perforated PF - Perforate "G" Zone W/2 1/2" H. Carrier Guns, 6HPF, 0 Phase Zone Interval MD Feet Interval TV G-2 10,250' - 10,270' 20' 8,860' - 8,880' G-3 10,330' - 10,340' 10' 8,938' - 8,947' G-2 10,557' - 10,573' 16' 9,155' - 9,170' TBU Well D-2ARD Perforations EXISTING PERFORATIONS: Bench Measured Depth True Vertical Depth 1 10,706' - 10,722' 9,276' - 9,312' 2 10,740' - 10,776' 9,276' - 9,312' 2L 10,824'-10,840' 9,409'-9,423' 3 10,850'-10,880' 9,434'-9,463' 10,915' - 11 030' 11,051'-11 160' 11,191'- 11 224' 9,496'-9,605' 9,625'-9,729' 9,759'-9,790' NEW PERFORATIONS: 11/9/97 Zone G-2 G-3 G-5 Perforated "G" Zone W/2-1/2" Hollow Carrier Guns, 6HPF, 0 Phase Interval MD Feet Interval TV 10,250' - 10,270' 20' 8,860' - 8,880' 10,330'-10,340' 10' 8,938'-8,947' 10,557'-10,573' 16' 9,155'-9,170' Page I UNOCALe RKB to TBG Hanger = 37.33' Trading Bay Unit Dolly Varden Platform Well # D-2Ard Completed 4/21/1997 CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP BOTTOM 13-3/8" 61 J-55 LTC/BTC Surf 2528' 9-5/8" 40/43.5/47 N80/Pll0 BTC Surf 6916' 7 29 N-80 BTC/xline Surf 11344' Tubing: 3-1/2" 9.2 L-80 BTC Surf 101146' JEWELRY DETAIL NO. Depth Item 1. 37.33 2. 323' 3. Tubing hanger with Cmneron BPV profile Otis TR SSSV Daniels 3-1/2" GLM's 2,505', 4,288', 5,662', 6,611', 7,249', 7,705', 8,132', 8,596', 9,024', 9,417', 9,842'. 4. 10105' Baker SAB-3 5. 10132' Otis "X"-Nipple (2.813") 6. 10145' WLREG PERFORATION DATA TOP BTM ZONE SPF DATE COMMENTS 10.706 10 ~740 10.825 10.850 10.915 11 051 11 191 10,722 B-1 Existing 10,776 B-2 Existing 10,840 B-2L Existing 10880 B-3 Existing 11,030 B-4 Existing 11,160 B-5 Existing 11,224 B-6 Existing Cleaned out to 11,207'. Hard fill/junk to PBTD PBTD = 11,258' TD = 11,344' MAX HOLE ANGLE = 44° O: ~DRILLING\SCHEMATIC\tbu\dolly~a2rdp.doc REVISED: 4/21/97 Recompleted DRAWN BY: PAR 50-733-20069-02 Do ty Vorden Platform Leg BI, Conductor 7 D-2ARD Trading Bay Uni~ McAr~hur River Field RKB Etev. 106 FT. Tbg Head Flncj Dep[h ,38.9 FI:. Mia-Perf Deviation ???? Deg. 10720.0 - 10720.0' RESTR ID 6/10/95, Tag Scale W/2" GR 10952.0 - 10990.0' FILL 11/9/95 Tag W/1.80" GR 10990.0- InQn~.. u,,:u.,~ru .... ;-iqx. ~0/95,~ One S Lock Key 1100~.0 - 11258.0' FILL 6/6/95, Tag W/1 7/8" Tool S(rin9 i~'.~e.u - , i GUN F~SH 3 77, barter Perf uun ~ze.,, 112,58.0 - 11556.0' CEMENT PLUG 11258.1 - 11259.7' FLCOLLAR Baker 41.7 - 11341.4' 7" OD 29.00#/ft N-80 PROD CSG ::::::::::: ~ KB ELEV: 106' PBTD: 11258' TD: 11356' 10082.1 - 10099.1' SEALS 37.,3 - 10082.9' 3.500" OD 9.20#/f[ L-80 TBG 4/21/97 9842.4 - 9851.2' GASLIFT VALVE #11, McMurry Mocco SMO-2 GLM W/1.5" RP-2 Vol 10081.5 - 10082.1' PBR SEALS 80-40 LSA W/17' of seals 10145.1 - 10145.8' 3.000" 10104.7 - 10115.2' 5.250" 10082.9 - 10145.1' 5.500" 10105.6 - 10104.7' 5.250" 10131.6 - 10135.0' 2.813" 10250.0 - 10270.0' PERFS 10`3`30.0 - 10`340.0' PERFS ID SHEARSUB Baker round nose WLREG. ID PACKER Baker SAB-5 Hydo-set Pkr. W/Millout Ext. OD 9.20#/ft L-80 TBG 4/21/97 iD SEATING NIPPLE 80-40 K Anchor Tbg Sea! Nippte iD LANDING NIPPLE HES "×" W/Coiiar ) 0-2, 11/9/97, 6HPF, 20', 2-1/2" H. Carrier Guns, 0 P G-5, 11/9/97, 6HPF, 10', 2-1/2" H. Carrier Guns, 0 P 10557.0 - 1057,3.0' PERFS 10706.0 - 10722.0' PERFS 10740.0 - 10776.0' PERFS 10825.0 - 10840.0' PERFS 10850.0 - 10880.0' PERFS 10915.0 - 110`30.0' PERFS O-5, 11/9/97, 6HPF, 16', 2-1/2" H. Corder Guns, 0 P B-l, 4HPF, 0 Phase, 8/20/76 B-2, 4HPF, 0 Phase, 10/4/84 B-2, 4HP, 0 Phase, 12/1,3/87 B-`3, 4HPF, 0 Phase, 12/1`3/87 B-4, 4HPF, 0 Phase, 12/11/87 11051.0 - 11160.0' PERFS B-5, 4HPF, 0 Phase, `3/9/77 11191.0 - 11224.0' PERFS B-6, 4HPF, 0 Phase, 10/3/75 Oil Well Completed 10/7/75 Perf'd 11/9/97 MEMORANDUM TO: THRU: State of Alaska Alaska Oil and Gas Conservation Commission David Chairmar-~,,-w- Blair Wondzell, P. I. Supervisor FROM: Chuck Scheve, d.,~ SUBJECT: Petroleum Inspector DATE: April 17, 1997 FILE NO: auekdqee.doc BOPE Test Unocal Rig 78 McArhtur River D-2A PTD # 75-38 Thursday April 17, 1997: I traveled to Unocals Dolly Varden Platform and witnessed the initial BOPE test on well D-ZA. As the attached AOGCC BOPE test report shows/the test lasted 12 hours with two failures. The door seals and the shaft seals failed on the pipe rams during pressure testing. Both were repaired and retested OK The Rig on this platform is old and in very poor condition. The BOPs, Koomey Unit and Choke Manifold are rental equipment and appeared to be good condition. Summary: I witnessed the initial BOPE test on Unocals Dolly Varden Platform Well D-2A Unocal Rig 76, 4117/97, Test time 12 hours, 2 failures Attachment: auekdqee.xls X Unclassified Confidential (Unclassified if doc. removed ) Confidential STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: Test: Initial Set @ X Weekly Other Workover: X DATE: Pool Arctic Rig No. 76 PTD # 75-38 Rig Ph.# Unocal Rep.: Peter Kent D-2A Rig Rep.: Location: Sec. ~ 6 T. 4/17/97 776-6840 Fred Oehlert 8N R. 13W Meddian Seward MISC. INSPECTIONS: Location Gen.: Ok Hobsekeeping: OK (Gen) PTD On Location Yes Standing Order Posted Yes Well Sign OK Drl. Rig OK Hazard Sec. OK BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F I 250/2500 P ./ 250/5,000 F/P 1 250/5,000 250/5,000 250/5,000 250/5,000 N/A N/A MUD SYSTEM: Visual Tdp Tank OK Pit Leve~ Indicators OK Flow Indicator OK · ,--~th Gas Detector OK ~2S Gas Detector OK FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP TeSt Quan. Pressure P/F I 250/5,000 P 250/5,000 250/5,000 250/5,000 Test CHOKE MANIFOLD: Pressure P/F Ne. Valves 8 I 250/5,000 I P No. Flanges 16 250/5,000 P Manual Chokes I Funcb'oned P Hydraulic Chokes I Funcb'oned P P P P P ACCUMULATOR SYSTEM: N/A System Pressure 3000 J Pressure After Closure 1500 I Alarm 200 psi Attained After Closure minutes 15 sec. OK System Pressure Attained 3 minutes 18 sec. OK Blind Switch Covers: Master: OK Remote: OK OK Nitgn. Btl's: 4 ~ 2300 OK Psig. OK Number of Failures: 2 ,Test Time: '/2.0 Hours. Number of valves tested ./6 Repair or Replacement of Failed Equipment will be made within 0 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If ~our call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Door Seal and Shatt Seal on pipe rams failed both repaired and retested OK. Distribution: orig-Well File c - Oper./Rig c - Database C - Tdp Rpt File c - Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: VVitnessed By: Chuck Scheve FI-021L (Rev. 12/94) AUEKDQEE.XLS STATE OF ALASKA ~' ALAL , OIL AND GAS CONSERVATION COMb. 3ION APPLICATION FOR SUNDRY APPROVALS 1. Type of Reque Abandon: Suspend: Operation shutdown: Re-enter suspended well: ALter casing: Repair well: PLugging: Time ext: Stimulate: Change approved program: Pull tubin X Variance: Perforate: Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) UNOCAL Development X 106' KB ABOVE MSL feet 3. Address Exploratory:__ 7. Unit or Property name Stratigraphic.- PO BOX 190247 AMC, AK. 99519 Service: TRADING BAY UNIT 4. Location of we[[ at surface 8. Well number 648' FSL, 1212' FWL, SEC. 6 - 8N - 13W - SM D-2A At top of productive interval 9. Permit number At effective depth 10. APl number 1795' FSL, 794' FWL, SEC. 5 - 8N - 13W - SM 50-733-20069-02 At total depth 11. Field/Pool 1781' FSL, 820' FWL, SEC. 5 - 8N - 13W - SM HEMLOCK 12. Present wet[ condition summary Total depth: measured 11,356' feet PLugs (measured) NONE true vertic 9,916' feet Effective depth: measured 11,258' feet Junk (measured) 26.5' OF PERF GUN @ 11,116' true vertic 9,822' feet Casing Length Size Cemented Measured depth True vertical depth structural Conductor Surface 2,528' 13-3/8" 1900 SX 2,528' 2,414' Intermediate Production 6,916' 9-5/8" 1880 SX 6,916' 5,767' Liner 11,343' 7" 1100 SX 11,344' 9,904' Perforation depth measured ATTACHED REC[iVED truevertica[ ORIGINAL Tubing (size, grade, and measured depth) 4-1/2" 12.6~N-80 TBG TO 10,595' MD; 3-1/2", 9.3 #, N-80 TBG TO 10,655' Packers and SSSV (type and measured depth) Alaska Oil & Gas Cons. Commission BAKER FH PKR W/ XO TO 3-1/2" SL @ 10,641'; OTIS K-STORM CHOKE Anchorage 13. Attachements Description summary of proposax_._ Detailed operations progx__ BOP sketch x___ 14. Estimated date for con~nencing operation 15. Status of well classification as: 3/5/1997 16. if proposal wet[ verbally approved: Oi X Gas: Suspended: Name of approver Date approved Service: 17. I hereby certify that th~,(pregoing is true and correct to the best of my knowledge. Signed: Dale Haine [ Drilling Manager Date: 2-19-97 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness IApprova[ No. PLug integrity__ BOP Test f Location clearance I -~?"'~' Mechanical Integrity Test Subsequent form required 10- David W. ,Johnston Approved by order of the Conmlissioner Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Bench Attachment #1 TBU Well D-2A Perforations Measured Depth True Vertical Depth 2L 10,706' - 10,722' 10,740' - 10,776 10,824' - 10,840 10,850' - 10,880 10,915' - 11,030 11,051' - 11,160 11,191' - 11,224 9,276 - 9,312' 9,276 - 9,312' 9,409 - 9,423' 9,434 - 9,463' 9,496 - 9,605' 9,625 - 9,729' 9,759 - 9,790' D-2a Norkover Procedure 2/18/97 - 3:39 PH Page ~ 1 PROPOSED WORKOVER Dolly Varden Platform Well D-2a It is proposed to workover DVP well D-2a. The well is currently competed in the Hemlock formation. The workover will require pulling of the tubing, clean out of the Hemlock formation, and running of a 3-1/2" gas lift completion. The workover will be complicated with scaled tubing and NORM pipe. PREP WELL FOR WORKOVER: lo 0 3o o 0 Se 70 0 10. 11. 12. RU .125" slickline unit, BOP's, and lubricator. Pressure test to 2,500 psi. MU 4-1/2" Pulling tool. RIH and recover K-Valve at 225'. POOH. Measure up 2.4" Gauge ring. RIH and clear tubing tail @ 10,665'. POH and RD slickline. Lock out and tag out gas lift header in well room. Bleed tubing and casing pressure to well clean tank. RU APRS. Measure up a string shot dressed for 3-1/2" tubing. RIH and fire string shot between OTIS XA sleeve and the FH packer. Record depth of string shot. POOH Measure up 2.25" tubing cutter dressed for 9.3 # tubing. RIH and make a tubing jet cut at same location of previous string shot run. POOH with cutter. SI swab valve. Remove tree cap assembly and flange up a 4-1/16" 5K by 1502 adapter. RU BJ 5K hardline and pumping equipment to wellhead. RU 2" return line from casing annular valve to well clean tank in wellroom. Pressure test pumping equipment and hardlines to wellhead swab valve to 5,000 psi. Pressure test annular bleed off line to 1,500 psi. Line out returns from casing to production well clean tank. Start circulating FIW with 3% KCl down tubing taking returns from 7" casing. Circulate to WCT until returns are at surface. Ensure well is dead. RU BPV lubricator. Pressure test to 2,500 psi. Set a 4-1/2" nominal Cameron Type "H" BPV in profile. RD Lubricator. D-2a Workover Procedure 2/18/97 - 3:39 PM Page ~ 2 13. RU Marlin Pacific Alaska Hydraulic workover unit. 14. RU BJ's 5K choke manifold per attached line layout. Choke manifold to have the option of pumping 1st bottoms up to platform well clean tank (WCT). Pressure test to 5,000 psi. 15. ND production tree and flowlines. Blind flange flowlines per UNOCAL lock out tag procedure. NU BOP's. 16. Pull BPV and set two way check valve. Pressure test BOP low / high to 250 psi/ 5000 psi. Pull two way check valve. 17. Measure up 4-1/2 "EUE 8 rnd landing joint and engage hanger. Back out hanger hold down screws. PU hanger and unstab seal assembly. Maximum pull on 4-1/2" completion is 208k. 18. Circulate 2 bottoms up to productions WCT. Monitor returns in WCT to calculate fluid loss to formation if any. Expect some residual oil and gas from both tubing and casing. 19. POOH laying down 4-1/2" 12.6# Seal Lock tubing. The pipe is expected to have heavy BaSO4 scale. Check tubing for NORM with a LUDLUM Monitor. Norm pipe to be properly marked and handled in accordance with UNOCAL's NORM pipe handling procedures. 20. Make up the following BHA: 5-3/4" OD Over shot dressed for 3-1/2" Tubing. "J" Release Joint 4-3/4" bumper jars 4-3/4" oil jars 12 @ 4-3/4" drill collars 4-3/4" Accelerators 3-1/2" Drill pipe as required 21. TIH with assembly and engage 3-1/2" tubing stub. Jar packer free. POOH with packer assembly. 22. Make up the following BHA: Smooth OD Carbide clean out Mill crossover, BHI 4-3/4" MAC-lXL PDM 7" 29# spring type casing scraper 3 @ skirt boot collar baskets 4-3/4" bumper jars 4-3/4" oil jars 12 @ 4-3/4" drill collars 3-1/2" Drill pipe as required 23. RIH with assembly cleaning fill out to 11,258' with a minimum clean out depth of 10,990'. Use 3 #/bbl Xanvis sweeps as required to lift debris from hole. D-2a Norkover Procedure 2/18/97 - 3:39 PN Page ~ 3 NOTE= Ail solids are to be checked for NORM and retained in boxes on the surface. Ail wastes generated are to be manifested and sent in for disposal per UNOCAL's guidelines. 24. POOH with work string to 10,900'. Circulate well clean. POOH with work string laying down drill pipe. 25. PU the one trip completion as noted below. Pipe dope connections with National's Best of Life 2000. Packer set Depth is 10,100'. " Baker Ball Seat Shear Sub / WLEG (Dressed for 1.75" ball) " 10' 3-1/2" 9.3# Buttress AB modified L-80 pup joint " 2.813" ID X profile nipple " 15' 3-1/2" 9.3# Buttress AB modified L-80 pup joint " Crossover: LTC Box x 3-1/2" Buttress AB Mod. " Baker Millout Extension Baker Oil Tool "SAB-3" hydraulic set Permanent Packer " Baker Packer Bore Receptacle with seal unit pin in place for 30K shear release. " 5' 3-1/2" 9.3# Buttress AB modified L-80 pup joint " 3-1/2" Buttress AB Modified tubing w/ 3-1/2" GLM's with live valves placed @ 10,070', 9540', 8940', 8300, 7643', 6958', 6170', 5364', 4220' and 2510'. " 10' 3-1/2" 9.3# Buttress AB modified L-80 pup joint " OTIS Series 10 TRSCSSV, 3-1/2", Flapper style " 10' 3-1/2" 9.3# Buttress AB modified L-80 pup joint " 10 joints 3-1/2" Buttress AB Modified tubing " Crossover: 4-1/2" Buttress AB Mod Box by 3-1/2" Buttress AB Mod Pin " 5' 4-1/2" 12.6# Buttress AB modified L-80 pup joint " Cooper Oil Tool 11" tubing hanger dressed for DCB spool 26. 27. 28. 29. RIH with assembly torqueing connections to make up marks on buttress connections. Ensure AB mod seal rings are intact and good integrity. Replace seal rings as required. Control line to be banded 2 X's on pup joint on SCSSV and 1 per joint to surface. Maintain 5,000 psi on control line while RIH with SCSSV. Rabbit all 3-1/2" tubing joints with a 2.875" bunny. Make up landing joint in top of hanger and tie in control line to the top of the hanger. Pressure control line to 5,000 psi to open valve. Position hanger 1' above bowl. Drop 1.75" steel or bronze packer setting ball and allow to fall to bottom. Pressure up down tubing and hydraulically set packer. Pressure up to 3,600 psi and shear out ball set. PU completion to release seals. Circulate NALCO 9700 at 1% by volume corrosion inhibitor into annulus. 30. RIH and land completion. Engage hold down screws. D-2a Workover Procedure 2/18/97 - 3:39 PM Page ~ 4 31. Bleed off control line pressure and allow SCSSV to close. Set back pressure valve. Cut the control line. 32. ND BOP's and riser. NU Tree. Pull BPV and set 2 way check. Pressure test tree to 5,000 psi. Pull 2-way check. 33. Release MPA. 34. NU flowlines, gas lift header lines and pressure test. 35. Turn well over to production to unload. MARATHON [:[IL COMPANY TRADING BAY U VELL D-2A 20', 94#, H-40 BRD ST&C CSG 13-3/8', 61#, J-55 LT&C BUTT CSG 2528' 9-5/8' 40/43.5 47#/N-80/P-110 Butt Csg to 6,916' 7' 29# N-80 Butt & X-line Csg from "surFt~ce to 11.344' One S Lock key lost in hole 10/93 Conpteted 2/77 B-I B-4 B-5 B-6 Att measurements are RKI) to top oF equipment. 46' KB to top o¢ c~sing 225' 'K' Storm Choke set on Otis W Lock 312' Otls TRBV w/ 3.81' 5' p~oFile <Locked Open) Comoietion S trin~ 4.5', ]P.61t, N-80 3.5', 92#, N-80 0-10,565' 10,565'-10,655' Att go$ lift monct~els ore 3.5' McMurry (3.00' I.D.) w/ HACCO CH2 tubing retrlevabte valves. 2577' #1 16/64 Port 2649' ME · 3870' #3 ' 4966' #4 ' 5991' #5 ' 6849' #6 ' 748? #7 · 7987' #8 · 84t7' #9 · 8786' #10 · 9154' #11 ' 9523' #12 · 989E' #13 ' 10264' #14 ' 10,565' #15 ' ~0,60;~' OtIs'XA' Nipple (2.75'[D)'--/-kp~b~b,¥ 10,641' ~:ker 'FH' Retpeiv~bte PEp (3.00' [0,649' Otis'X' Nipple (2.7519) 10,655' Sheep ~t Sub. (3.~' [.9.) /~' ]~-! 10,706'-10,722' 4$PF 0' Phasing 8/~0/76 .~ ~," D-~ 10,740`-10,776' ' ' 10/4/84 / ~-' B-~l. 10,8~5'-10,840` ' ' 12/13/87 / = ' 9-3 10,850'-10,880' ' · 1~/13/87 /, K~-4 t0,915'-1L030' ' ' 12/11/87 / o i 'B-5 tL051'-ILI60' ' ' 03/09/77 ~ / 'B-6 LL19t'-II~24' ' ' 10/03/75 Last Ftlt tagged 10,990` VLH ~6.5; 2.6' 0.]~ carrier perF gun in hole e ILII6' 3/77 PDTD=IL258' TD=11,356' Revision D~te, 2/23./94 Revised B~ JD)Vevo Re~sMv Ulxlote Previous Revisio~ 9/30/93 DOLLY VARDEN D-27 & D-2A BOP SCHEMATIC Choke Line Riser spool, 13-5/8"- 5,000# Flow nipple, 13-5/8" - 5,000# w/ 10" - 150# outlet w/2" fill-up line, 28" OAL Annular BOP 13-5/8" - 5,000#, 3'-9" OAL I I I~~~./ IL°cati°n °f pipe rams I Double Ram BOP, 13-5/8" - ° ° J ~m 5,000#, 4,-2,, OAL ~oO~..~ I Location of blindsI Kill Line Riser spool 4.1I~ 11 I ,I 21. 375" I- GAUGE VALVE AT 90 DEGREES o DOLLY VARDEN ELEVATIONS J\ J\ J\ J\ J\ 22.25' RT 22.~ \/ \/ 13.05' 17.45' 45.45' RT 23.~ !19.45' ~ e__Top of Tree ~ · Top of DCB X/ '~' Top ofCsg H~ ~ ( 106' RT 60.! JN 112 218' RT 25' 55' RIG FLOOR DRILL DECK PRODUCTION DECK MEAN SEA LEVEL MUD LINE Drawn by: PAR 10/29/96 Unocal Corporation P.O. Box 196247 Anchorage, Alaska 99519 907-263-7676 UNOCAL ) Dale Haines Drilling Manager Friday, February 19, 1997 Mr. Blair Wondzell AOGCC 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Wondzell: Dolly Varden Platform Well 2a Unocal is submitting a Sundry 10-403 form for well work on Dolly Varden Platform well D-2a. Well D-2a is currently a Hemlock Oil Producer with a failed tubing retrievable gas lift string. The workover scope is to replace the 3-1/2" tubing with wireline retrievable gas lift equipment, and reset a permanent packer above the G- zone interval for commingling at a later date. If you have any questions, please contact the undersigned at 263-7660 or Dan Williamson at 263-7677. S~incerely,_~ Dale Haines Drilling Manager GRS / 1 eg RECEIVED FEB 2 Alaska Oil & Ga:-; Cons. Commission Anchorago Unocal Corporation Oil & Gas Operations 909 West 9th Avenue, P. ©. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOCAL February 29, 1996 Alaska Mr. Dave Johnston, Commissioner Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Ak. 99501-3192 Re: Dolly Varden Platform, Well D-2ARD q ~-'--~ APl Number 50-733-20069-02 This is to inform you that Unocal withdraws the Sundry Request to pull tubing and perforate, etc., with Approval No. 93-201. Please cancel the Request for Sundry Approval. Very truly yours, Candace Williams Marathon Oil Company Alaska F Domestic r'roduction P.O. Box 190168 Anchorage, Alaska 99519 Telephone 907/561-5311 July 13, 1993 Ms. Lynne Woodruff UNOCAL P. O. Box 196247 Anchorage, Alaska 99519 RE: Dolly Varden Well D-2A Dear Ms. Woodruff: Enclosed for further handling is the AOGCC ppncanon for Sundry Approvals" form for Dolly Varden Well D-2A workover. Should you have any questions regarding any application or report, please call Mr. Ed Oberts at 564-6436. Sincerely. L)'C. Ibele Operations Engineering Supervisor Attachments LCI/EVO/crc H:\wp\Sundry RE .EIV D d U L. ~ 8 t993 Alaska 0il & Gas Cons. {;om~ssiO~:' g~c, h0rag0 A subsidiary of USX Corporation 1. Type of Request: 0/ 1 i/t/ ALASr~-~ OIL AND GAS CONSERVATION COMM ~ION APPLICATION FOR SUNDRY APPROVALS //~ Abandon Suspend Operation shu~o~ R e-enter suspended ~11 ~ ~ ~ ~ter casi~ Repair ~ Plugging ~ Time e~ension Sfimul~ Change appr~d program ~ Pull Tubing X~ Variance ~dorate X O~ 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P.O. Box 196247 Anchorage, AK 99519 5. Type of Well: Development 4. Location of well at surface Leg B-1 Cond. #7 Dolly Varden Plaform 684' FSL, 1,212' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,278' FSL, 575' FWL, Sec. 5-8N-13W-SM At effective depth 1,795' FSL, 794' FWL, Sec. 5-SN-13W-SM At total depth 1,781' FSL, 820' FWL, Sec. 5-8N-13W-SM 6. Datum elevation (DF or KB) 106' KB avove MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-02A 9. Permit number/approval number 75-38 10. APl number 50- 733-20069-02 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 11,356' feet Plugs (measured) 9,916' feet 11,258' feet Junk (measured) 9,822' feet Length Size Cemented None 26.5' Perf Gun @ 11,116' Measured depth 2,528' 13-3/8" 1,900 sx 2,528' 13. 6,916' 9-5/8" 1,880 sx 11,343' 7" 1,100 sx See Attachment #1 Tubing (size, grade, and measured depth) 4-1/2", 12.6#, N-80 Tbg to 10,565' MD; 3-1/2", 9.3#, N-80 Tbg to 10,655' Packers and SSSV (type and measured depth) Baker FH Pkr w/XO to 3-12" SL @ 10,641'; Otis WL BV DKS @ 304' Description summary of proposal X.~ Attachments True vertical depth 6,916' 11,344' 2,414' 5,767' 9,904' REEE]VED J u L 2 8 1993 Alaska 0il .& Gas Cons, C0mmissi0~ ~nchora_oa Detailed operations program BOP sketch X Estimated date of commencing operation July 26, 1993 If proposal was verbally approved Name of approver Date approved 15. Statis of well classification as: Oil X Gas Ser~ce Suspended 17. I herebyi~rtify;hat th.e ~e~oing il tr~ a~est °f mY kn°wledge. Signed 2/(:~ ~ ,~/~ T i;I;R C~O~M~'IVI~IS~S~'Of~N~sEONLY ~ ~t~ {~C~ Conditions of approval: Notify Commission so representative may witness Plug integrity_ BOP Test__ Location clearance__ Mechanical Integrity Test__ Subsequent form required 10- Original Signed By Approved by order of the Commision Da vid W. Johnston [Approval Approved 6opy Returned ~ - v - ¢-?.9___ Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE PURPOSE: D-2A WORKOVER PROCEDURE Workover well to replace tubing string and cement squeeze off water production. 3~ Be 6. 7. 8. 9. 10. 11. 12. 13. 14. RU E-line. Perforate circulating holes in tbg. RU flowlines to kill well. Circulate filtered kill weight completion fluid to clear oil & gas & kill well. Monitor well. RU wireline. Set 4-1/2" equalizing DW plug in SCSSV. POOH. Set BPV. ND tree. NU BOPE & riser. Test to 250/2500 psi. Pull BPV. Pull DW plug. POOH and lay down 4-1/2" tubing string and packer. RIH with work string. Retrieve fish ~ 11,116'. POOH. RIH w/ bit & csg scraper to 11,258' (PBTD). Circulate hole clean. POOH. Cement squeeze HB 1, 2, & 3. Clean out to PBTD. Run two casing patches to cover HB-2 and HB-3 cement squeezed intervals. RIH w/ new 3-1/2" tubing completion w/ gas lift valves, 7" packer and 3- 1/2" SCSSV. Set packer, land tbg hanger. Close SCSSV, set BPV. ND BOPE & riser. NU and test tree. Pull BPV. Release rig. Unload well. Run saturation logs and reperforate select intervals (using pressure control equipment) as determined from logs. H: \wp\WLPRO\D2A R'ECE)VED L 2 1993 Gas Cmos. Commissio~'~ MARATHF1N I]IL COMPANY TRADING BAY UNIT ~/ELL D-2A 20% 94ff, H-40 8RD ST&C CSG Completed 2/77 ALL measurements are RKB ¢o top oF equipment. 46' KB to top oF casln9 318' Otis ~LR SCSSV, DKS (8.185' 1.9.)in 3.81' pro¢ile. (SCSSV removed) Completion Strlng~ 4,5', 12,6ff, N-80 3,5', 9,2#, N-80 0-10,565' 10,565'-10,655' ALL gas lift mandrels are 3.5' McMurry (3,00' I,D,) w/ MAccn CM2 tubing retrievable valves, 13-3/8% 61~, J-55 LT&C BUTT CSG 8 2528' 9-5/8' 40/43,5 47ff/N-80/P-110 Butt C$9 to 6,916 7' 89# N-80 Butt & X-Line Csg Prom surPace to 11,344' 10,602' Otls'XA' NippLe (2,75'ID) 10,641' Baker 'FH' Retriev Pkr (3,00'ID) 10,649' Ot;s'X' NippLe (2.75'I9) 10,655' Shear Out Sub (3.00' I,D.) Last FiLL tagged @ 10,990' ~LH 2/85/93 26,5' carrier per¢ 9un in hole 8 11,116' 3/77 PBTD=ll, 858' TD=11,356' B-1 B-2 B-3 B-4 3-5 B-6 8577' #1 16/64 Port 2649' #2 ' 3870' ~3 ' 4966' #4 ' 5991' #5 · 6849' #6 · 7487' #7 ' 7987' #8 · 8417' #9 · 8786' #10 · 9154' #11 ' 952J( #12 · 9898~ #13 · 10,264' #14 · 10,565' #15 ' PerPoratlon~ B-1 10,706'-10,722' 4SPF 0° Phasln9 B-2 10,740'-10,776' ' B-al 10,825'-10,840' ' ' B-3 10,850'-10,880' ' B-4 10,915'-11,030' ' B-5 11,051'-1L160' ' B-6 11,191'-11,224' ' 8/80/76 10/4/84 18/13/87 12/13/87 12/11/87 03/09/77 10/03/75 R v,slo. ate: ct °ra e Revised By: AP/eva Re,sam Update Previous Revision: 3/18/92 MARATHON OIL COMPAI~ DOLLY.VARDEN PLATFORM BOP STACK Flowline 13 5/8'x 5000 pal Annular Prevenler U I ....~ m -- ~-t"~ ' Blind Rama ~ /Choke Line 3' 5000 pal Drill Deck Floor _ Spool Pie~el Io Callnghead CHOKE MANIFOLD (~) 3' Howco Lo Torque 5000 pll Velvl ~=~ All Fleng~ ara 3' 5000 pml Remote AdJulllble ~ ,,~ (ToPCock Valve Be Left Open) 1 1/2" Manual o 2" Blind Flange ~ Choke Une 3" 5000 p;I ~"-~ Alaska Oil & {~as Co~.~s. Commission 6' lo Shaker DOLLY VARDEN PLATFORM Wireline Lubricator w/Associated BOPE - GREASE HEAD (Hydraulically Activated) LUBRICATOR MANUALLY OPERATED BOP · 4'~1[;1.6~.'5OO0 psi CHISTMAS TREE POSITIVE CHOKE ---- 2' 5000 pal ]-- 2' 3000 13 3/8' CASING Unocal North Americ Oil & Gas Division Unocal CorDoration P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL.$ Alaska Region April 16, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Ms. Elaine Johnson Dear Ms. Johnson: I have attached surface survey locations of the "Legs" and conductors for the four platforms in the Trading Bay Unit as well as the Union Oil-operated Monopod and Granite Point Platforms. I was unable to locate any plats from a registered surveyor but I hope this will meet your needs. Yours very truly, G ush ' Regional Drilling Manager GSB/lew DOLLY DISTANCE & DIRECTIONS FROM SE CORNER SEC. 6, TSN, R13W CONDUCTOR LEG ~/A-1: LAT = 60°48 ' 28.272" LONG =151°37' 57.620" "Y" COORD. ~. "X" COORD. WELL # FSL 2,490,836.22 208,461.20 757.5 2,490,836.95 208,454.55 D-27 758.1 2,490,840.99 208,456.66 D-28 .762.1 2,490,842,79 208,460.79 D-29 764.0 2,490,841.51 208,465.11' .D-32 762.9 · 2,490,837.76 208,467.60 D-40 759.2 2,490,833.28. 208,467.10 D-41 754.7 2,490,830.18 208,463.83 D-26 751.5 2,490,829.90 208,459.34 D-25 & RD 751'.1 2,490,832.58 208,455.72 ?53.7 2,490,835.56 208,458.66 D-24 & 34A 756.8 2,490,838.66 208,462.17 D-31 & RD 760.0 2,490,834.00 208,462.61 D-24A 755.3 LEG fiA-2' 1 2 3 4 5 6 7 8 9 10 ll 12 2,490,835.42 208,381.20 754.7 2,490,836.16 208,374.66 . D-1 755.3 2,490,840.19 208,376.67 D-17 759.4 2,490,842.00 208,380.80 D-11 761.3 2,490,840.72 208,385.11 D-7 & RD 760.1 2,490,836.97 208,387.60 D-9 756.4 2,490,832.49 208,387.10 D-19 . 751.9 2,490,829.39 208,383.84 D-23 ' 748.8 2,490,829.11 208,379.34 D-21 748.4 2,490,831.78- 208,375.72 ' D-5 & RD 750.9 2,490,834.77 208,378.66 D-15 & RD.& 2 754.0 2,490,837.86 208,382.17 D-3 & RD 757.2 2,490,833.21 208,382.61 D-13 752.5 LEG #B- l' LAT: 60°48' 27. 485" LONG :151°37' 57.564" 2,490,756.22 208,462. O0 677.5 1 2 3, 4' 5 6 7 8 9 10 ll 12 2,490,755.48 208,468.53 D-8 & RD 677.0 2,490,751.45 208,466.53 D-6 672.9 2,490,749.65 208,462.40 D-14 & RD 671.0 2,490,750.92 208,458.08 D-20 672.1 2,490,754.67 20B,455.59 D-16 675.8 2,490,759.15 208,456.10 D-22 680.3 2,490,762.25 208,459.36 D-2 & A & RD 683.5 2,490,762.53 208,463.85 D-4 683.9 2,490,759.86 208,467.48 D-10 681.3 2,490,756.87 208,464.53 D-12 & RD 678.3 .2,490,753.78 ~ 208,461.02 D-18 675.1 2,490,758.43 208,460.58 D-30 & RD 679.7 LEG #B-2' 2,490,755.43 208,382. O0 (Reserved for Compressors) 674.8 FWL 1212.0 1205.5 1207.4 1211.5 1215.8 1218.4 1218.0 1'214.8 1210.3 1206.7 1209.5 1213.0 1213.5 1132.1 1125.5 1127.4 1131.5 1135.9 1138.5 1138.1 1134.9 1130.4 1126.7 1129.6 1133.0 1133.6 1214.8 1221.4 1219.5 1215.4 1211.1 1208.5 1208.9 1212.1 1216.5 1220.2 1217.4 1213.9 1213.4 1134.9 STATE OF ALASKA .... ALASKa, ,oIL AND GAS CONSERVATION COMM, JION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate M4 Pull tubing Alter Casing [] Other [] 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P. O. Box 190247 Anchorage, AK 99519 4. Location of well at surface Leg B-1 Cond. ¢'// Doily Varden Flat,or: 684' FSL, 1,212' FWL, Sec. 6 - 8N - 13W- SM At top of productive interval 2,278' FSL, 575' FWL, Sec. 5 - 8N- 13W- SM At effective depth 1,795' FSL, 794' FWL, Sec. 5 - 8N - 13W - SM At total depth 1,781' FSL, 820' FWL, Sec. 5 - 8N- 13W- SM 5. Datum elevation (DF or KB) 106' KB above MSL 6. Unit or Property name Trading Bay Unit 7. Well number i p-2A 8:'-,Apl~'¢-Og~t I' number 7-910 9. APl number 50-- 733-20069-02 10. Pool Hemlock 11. Present well condition summary Total depth: measured true vertical 11,356 ' feet Plugs (meaSured) 9,916 ' feet None Feet Effective depth: measured 11,258 ' feet true vertical 9,822 ' feet Casing Length Size Structural Conductor Surface 2,528 ' 13-3/8" Intermediate Production 6,916 ' 9-5/8" Liner 11,343' 7" Perforation depth: measured Junk(measured) 26.5' of Perf gun @ 11,116 Cemented Measured depth True Vertical depth 1,900 sx 2,528' 2,414' 1,880 sx 6,916' 5,767' 1,100 sx 11,344' 9,904' true vertical See Attachment #1 Tubing (size, grade and measured depth) 4-1/2". 12.6#, N~80 Tbg t::,O, 1.0,,595' MD; 3-1/2", 9.3#, N-80 tbg to 10,655' Packers and SSSV (type ana measurea aep~n~ Baker FH Pkr w/XO to 3-1/2" SL @ 10,641'; Otis WL BV DKS @ 304'" ~'~ 12. Stimulation or cement squeeze summary : : '~:' ~ Intervals treated (measured) Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 12/8/87 96 2 914 1125 psi Subsequent to operation 12/16/87 235 220 2377 1170 psi ~bing Pressure 140 psi 170 psi 14. Attachment~: #2 Daily Report of Well Operations Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Roberts Form 10-404 Re~' 12-1-85 Title Envi ronmen~al Engineer Date 1/18/88 Submit in Duplicate Bench 1 2 3 4 5 6 Attachment #1 TBU Well D-2A Perforations 10,706' - 10,722' 10,740' - 10,776' 10,850' - 10,880' 10,915' - 11,030' 11,051' - 11,160' 11,191' - 11,224' TVD 9,297' - 9,312' 9,329' - 9,364' 9,434' - 9,463' 9,496' - 9,605' 9,625' - 9,729' 9,759' - 9,790' NEF/em/59A/Sundr4 Attachment #2 TBU Well D-2A Daily Summery of Well Operations 12111187 RU slickline, PT lubircator. RIH w/BHP inst and take FBHP survey @ 10,864' . POOH, RD. 12112187 RU wireline. PT lubricator and RIH w/2-1/8" through tubing strip guns, 4 SPF, 0° phasing. Correlate and perf Bench 3 from 10,850' - 10,880' DIL. POOH. RIH and perforate Bench 3 from 10,850' - 10,880'. POOH. Put well on test. 12/13/87 RIH with guns as above, correlate, and perf Bench 4 from 11,000' - 11,030' DIL. POOH. RIH w/ guns as above, correlate, and perf Bench 4 from 10,970' - 11,000' DIL. POOH, RD. Put well on test. 12116187 RU slickline, PT lubricator, and RIH w/press instruments to 10,864'. POOH. 12/17/87 RIH w/DKS safety valve to 302'. Valve would not hold. RIH, latch and pull valve. 12118/87 RIH w/DKS ball valve to 304' WLM. Test valve OK. POOH, RD. NEF/em/59A/Sundr4 STATE OF ALASKA AL,.~KA OIL AND GAS CONSERVATION CO...,vllSSION APPLICATION FOR SUNDRY APPROVALS 1 Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well El Alter casing I ) Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate ~ Other 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P. O. Box 190247 Anchorage, At( 99519 4. Location of well at surface Leg B-1 Cond. Cf/ Dolly Varden Flat~-or~ 684' FSL, 1,212' F~L, Sec. 6 - 8N - 13W- SM At top of productive interval 2,278' FSL, 575' FWL, Sec. 5- 8N- 13W- SM At effective depth 1,795' FSL, 794' FWL, Sec. 5 - 8N - 13W- SM At total depth 1,781' FSL, 820' FWL, Sec. 5 - 8N- 13W- SM 5. Datum elevation (DF or KB) 106' KB above MSL 6. Unit or Property name Trading Bay Unit 7. Well number D-2A 8. Permit number 75-38 9. APl number 50-- 733-20069-02 10. Pool Hemlock 11. Present well condition summary Total depth: measured true vertical 11,356' feet Plugs (measured) None 9,916' feet Effective depth: measured 11,258' true vertical 9,822 ' feet Junk(measured) 26.5' of Perf gun @ 11,116 feet Casing Length Structural Conductor Surface 2,528' Intermediate Production 6,916' Liner l1,343 ' Perforation depth: measured true vertical Size Cemented Measured depth True Vertical depth 13-3/8" 1,900 sx 2,528' 2,414' 9-5/8" 1,880 sx 6,916' 5,767' F- Tubing (size, grade and measured depth) :!';:::!:~:.: ~";;i ~, ;~ ~ t~ ~3 4-1/2", 12 6¢, N-80 't"b~z to 10,595' [,g); 3-1/2" 9.3¢ ~-80 tbg to 10 655' Packers and SSSV'(type and measured deptl~) ' ' ' Baker FH Pkr w/XO to 3-1/2" SL @ 10,641'- Otis WL BV DK-S @ 312' , 12.Attachment~: 2 Description summary of proposal [] Detailed operations program FJ BOP sketch I~'1 13. Estimated date for commencing operation November 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 Signed /'~~./t~~ VRoy D. Roberts Title Environmental Engineer Commission Use Only Conditions of approval Notify commission so representative may witness I Approval [] Plug integrity [] BOP Test [] Location clearanceI ORIGINAL SIGNED BY Approved by /"'~'~"~ C. On,,'rU 12 ~.~',~ ............ Form 10-403 Rev -- Date ]],/20./9~ R7 No..~ ._.., ¢// (.~ Approved Copy -~~' ~ ~'~ 1~* ~:~--;: by order of Gommissionor tho commission Date feet Submit in triplicate Bench 1 2 4 5 6 Attachment #1 TBU Well D-2A Perforations 10,706' - 10,722' 10,740' - 10,776' 10,915' - 11,030' 11,051' - 11,160' 11,191' - 11,224' TVD 9,297' - 9,312' 9,329' - 9,364' 9,496' - 9,605' 9,625' - 9,729' 9,759' - 9,790' NEF/em/59/Sundr3 RECEIVED , :.. r-: Attachment #2 Well D-2A Procedure 1. RU Otis WL and PT to 2500 psi. 2. RIH and pull WLR DKS ball valve at 312'. 3. Make up 2.75" gauge ring. 4. RIH and cut scale as necessary. 5. Tag bottom and POH - Notify Bill Browne if top of fill is below top B5 perf.(Il,051'). 6. Make up dual Amerada bombs. 7. RIH and stabilize well. 8. Measure flowing BHP at 10,864' (9450' TVD). 9. POH and RD Otis. 10. RU E-line and PT to 2500 psi. 11. Perforate the following zones underbalanced or flowing and test as indicated. All runs will be with 2 1/8" or 2 5/8" through tubing guns, 0° phasing 4 SPF. Gun size will be determined by results of earlier gauge ring work. Run Interval(DIL) Feet Zone ,, 1 10,850' - 10,880' 30 B3 2 10,825' - 10,840' 15 B3 Stabilize well and test for 12 hours 3 11,000' - 11,030' 30 B4 4 10,970' - 11,000' 30 B4 5 10,950' - 10,970' 20 B4 6 10,915' - 10,940' 25 B4 7 10,706' - 10,722' 16 B1 Stabilize well and test for 12 hours, if necessary perforate B2 as below; 10,740' - 10,772' 32 B2 12. RD E-line. 13. RU Otis and PT lub. to 2500 psi. 14. RIH with dual Amerada gauges and stabilize well. 15. Measure flowing BHP at 10,864' (9450' TVD). 16. POH, rerun WLR DKS ball valve at 312'. 17. POH RD Otis. Otis will read pressure charts, then send data and charts to Rose Hamlin in the Anchorage Office. Data will also be sent to Bill Browne in Nikiski. Attachment #2 Well D-2A Procedure (Continued) 18. Test well for at least 24 hours. NEF/em/59/Sundr3 Union Oil and Ga.~%Di~on: Western Region Union Oil Compa~,y o~ ,_,alifornia P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 union October 30, 1984 Mr. Chat Chatterton AK. Oil & Gas Conservation Commission 3001Rorcupine Drive Anchorage, AK 9~504 Dear Mr. Chatterton: Attached are Sundry Notice Subsequents on D-2A, D-6RD, D-16RD and D-4ORD for your information and file. LOC:tj Attachment Very truly yours, Lawrence O. Cutting Environmental Technician NOV o Alasi(a Oil & Gas Oons. Cor,qrnissior] .... STATEOF ALASKA -- ALAS..A OIL AND GAS CONSERVATIOI, ,.;OMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL]~Ix; OTHER [] 2. Name of Operator 7. Permit No. Union Oil Company of California* 75-39 3. Address 8. APl Number P.O..Box 6247 AnChorage, AK 99502 50- 733-20069-02 9. Unit or Lease Name mradinq Ray f.~nit 4. Location of Well Surface Leg B-1, Cond ¢7, Dolly Varden Platform 693' FSL, 1212' FWL, ~c. 6-8N-13W-SM 5. Elevation in feet (indicate KB, DF, etc.) 106' KB above MSL 12. f 6. Lease Designation and Serial No. ADL-18729 10. Well Number D--2A 11. Field and Pool ~,cArthur RivEr 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 [] iAIter Casing [] Perforations I~ 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 t0-407 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). , ~ D-2A REPERFORATION ., On October 5, 1984, the ~11 was re~erforated wih 2-1/8" q,.ms, 4 HPF, 0° phasing, under draw6own at the following intervals: Bench ~ 1 Bench ~2 10,706' - 10,722' DIL 10,740' - 10,776' DIL Production before reperforatin~: 652 BFPD, 78% WC, 143 BO.PD, 50g BWPD. Production after reperforating: 998 BFPD, 75% WC, 24R BOPD, 750 5~PD. *Marathon Oil Company - Sub Qperator 14. I hereb~at the foregoing is true and correct to the best of my knowledge. The space below for Commission use Date., 10/;~/84 Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Union Oil and G'" - ;on: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 276-7600 union September 21, 1984 Mr. Chat Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Ak. 99502 Dear Mr. Chatterton: SUNDRY NOTICES - DOLLY VARDEN PLATFORM t~ed, for your approval are Sundry Notices on Marathon operated wells L~D-6RD, D-TRD and D-16RD. Please return the approved Sundry Notices to the undersigned. Very truly yours, Lawrence O. Cutting Environmental Technician LOC:cw1 Attachment RECEIVED SEP 2 5 ]984 Alaska Oil & Gas Cons. Commission Anchorage ..... STATE OFALASKA '- ALA. ,A OIL AND GAS CONSERVATIO,, COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ OTHER [] 2. Name of Operator Union Oil Company of California* 3. Address P.O. Box 6247 Anchorage, AK 99502 4. Location of Well Surface: Leg B-l, Cond. #7, Dolly Varden Platform 683.5' FSL, 1212.1' FWL, Sec. 6 - T8N-R13W-SM 5. Elevation in feet (indicate KB, DF, etc.) 106' KB above MSL 12. I 6. Lease Designation and Serial No. ADL 18729 7. Permit No. 75-38 8. APl Number 50- 133-20069-02 9. Unit or Lease Name Trading Bay Unit 10. Well Number D-2A (13-5) 1 1. Field and Pool .~cArthur River 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). It is Marathon's intention to reperforate the well under drawdown with 2-1/8" guns, 4 HPF, 0© phasing, at the following intervals: B-1 10,706' - 10,722' DIL B-2 10,740' - 10, 776' DIL Sub:;eq~;.ent. ' " *Marathon Oil Company - Sub Operator 14. I hereby certify that the foregoing is true and correct tj~th, e ~t~ my knowledge. Signed ~ ~-~~t,~.~.~ C~~-~"~'~Z~'Uv Title ENVIRONME~ITAL TECHNfCIAN The space below for Commission use ~' Conditions of Approval, if any: RECEIVED Alaska Oil & Gas Cons. Commission Anchorage Date 9/21 / 84 Approved by COMMISSIONER R®turned. By Order of the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Union Oil and Gas Divi~:)n' Western Region P, EC! IVI::. D MAY '~ ~ If9'7 Division of 0il and 0.:m C. orm0P~l, ion Union Oil Company o, xlifornia P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Porcupine Drive Anchorage, AK 99504 Dear Mr. Hamilton' Enclosed for your approval are two (2) copies each of the Subsequent Sundry Notices and Reports on Wells form for TBS A-18, Monopod Platform, and the subsequent Sundry~_d Reports on Wells form and completed Well History Sincerely yours, .... . (..---..-;.>. .~ District Drl g. Supt. ~ '~,-,,--- CC: USGS - Rodney Smith Harry Lee Marathon Oil Co. Atlantic Richfield Co. Chevron USA Amoco Production Co. Getty Oil Co. Phillips Petroleum Co. P.S. Also enclosed for your approval are two (2) copies oF a Sundry Notices and Reports on Wells form fo[" TBS A-32'~"--~}., ./~.~; :" ................ Form 10-403 REV~; 1~10-~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.) 5. APl NUMERICAL CODE 50-133-20069-02 6. LEASE DESIGNATION AND SERIAL NO. ADL-18729 A-926 7. IF INDIAN, ALLOTTEE OR TRIBE NAME WELL L.J OTHER 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME Union Oil Company of California* Trading Bay Unit 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 6247, Anchorage, AK 99502 D-2A RD (WO) 4. LOCATION OF WELL At surface Leg B-l, Conductor #7, Dolly Varden Platform 683.5'FSL, 1212.1'FWL, Sec. 6, T8N, R13W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 106 . 2 'MSL 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 10. FIELD AND POOL, OR WILDCAT McArthur River Field 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 5, T8N , R13W , SM 12. PERMIT NO. 75-38 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING 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 detalls, and give pertinent dates, including estimated date of starting any proposed work. 02-17-77 - 02-22-77 RU over D-2A on 02-17-77. Mixed mud & RU WL unit. Opened circ slv. Hooked up wellhead & displ well w~ KCl polymer mud. Installed BPV & BOPE. Pulled tbg & pkr & broke out all GL mandrels. CO to 11,258'. Ran Baker Model FH pkr, 2 jts 3-1/2" SL circ sly, & 317 jts 4-1/2" SL w~ GL mandrels. 02-23-77 - 03-10-77 Set pkr ~ 10,632'. Installed BPV & Xmas tree. Pulled dummy BV & opened circ slv. Displ mud w~ FIW. RU surface eqpmt. Released rig @ 2400 hrs, 02-23-77. Flow tested & stabilized well. RU DA & ran clr locator log. SI well & ran in w~ 2.6" carrier gun & perfd: 10,706' - 10,722' (2 HPF) 10,740' - 10,776' (2 HPF) RIH w~ 4" DiKone & perfd: 10,976' - 11,006' 11,001' - 11,006' 11,051' - 11,156' 11,191' - 11,224' (4 HPF) (2 ttPF) (2 HPF) (2 HPF) 03-11-77 24-hr Rate (from 13-3/4 hr test): Gross Net Cut Sep Gas Lift Gas 1411 1213 14% 3301 2416 16. I hereby certify that the foregoing is true and correct Dist. Drlg. Supt. Fm Gas GOR GLR 885 7 ~0 lc)c)2 (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE * Marathon Oil Company - Sub-Opera tor See Instructions On Reverse Side Page 2 attached State of Alaska Sundry Notices and Reports on Wells (10-403) TBU Well D-2A RD (WO) Page 2 03-12-77 - 03-26-77 RU Otis & ran BV. NU Xmas tree. Installed BPV. ND Xmas tree & installed new tree. RU manumatic vlv~ NOTE: Rig #76 was on standby from 03-04-77 through 03-08-77 and 03-17-77 through 03-25-77. Foa,~ ~t84 e£v. 3-e3 ~D AT E"L 04-14-77 M~ IATHON OIL COMP NY HISTORY OF OIL OR GAS WELL FIELD McArthur River WELL NO. D-2A.. WO LEASE STATE A1 aska MEASUREMENTS TAKEN FROM fToP Of OIL STRING TOP OF ROTARY TABLE~ GRD. OR MAT Trading Bay Unit BLOCK SEC. 6 · TWP 8N R 13W PARISH Kenai Penin- COUNTY sula Borough KB I ELEV. 106.2 ' ELEV.~ HISTORY PREPARED BY L.G. Haywood ELEV. TITLE Secre ta ry ELEV. 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 1977 02-17 02-18 02-19 02-20 02-21 02-22 11 , 344 ' TD 11,241 ' PBTD 11,344 ' TD 11,241 'PBTD i1 , 344 ' TD I1,241 'PBTD 11 , 344 ' TD 11,241 'PBTD 11 , 344 ' TD 11,241 'PBTD WELL HISTORY - TBU WELL D-2A WO (Marathon AFE 4575) Moved rig from D-10 to D-2A WO ~ 2400 hrs, 02-17-77. CO mud tanks. Mixing mud.- RU Otis & tested lub to 3000 psi--OK. RIH & pulled ambient temp valve. POH. RIH & opened circ slv. POH. RD Otis. Hooked up wellhead & displ well w~ KCl polymer mud. Displ oil-cut mud into reserve pit. Mixed mud for volume. Displ hole & circ approx 20 bbls oil-cut mud into mud tank. Mud out of hole was gas-cut to 7.1 ppg. Circ w~ back press on csg until mud wt came up to 8#. Normally circ until mud wt came up to '8.6#. RD Otis & installed BPV. Removed Xmas tree & wellhead eqpmt. NU BOPE. Installing rubber in Hydril. Finished installing Hydril rubbers. Tested BOPE to 3000 psi--OK. Pulled & worked pkr. Would not come loose. RU DA & ran string shot in pkr. Came loose. Pulled tbg & pkr. Broke out all GL mandrels. Chg from 4-1/2" to 3-1/2" BOP rams. Chgd to 3'1/2" pipe rams. Tested BOP to 3000 psi--OK. Installed wear bushing.& PU BHA & 359 jts DP. Had hard fill ~ 11,189'. CO to 11,258'. Circ hole clean. Rev circ ~ 7 AM. Rev circ well. POH LD 3-1/2" DP. RU to run 4-1/2" SL tbg. Ran Baker FH pkr w~ shear out sub, 2 jts 3-1/2" SL circ slv& 317 jts 4-1/2" SL equipped w~ GL mandrels. Prep to set pkr. 4-1/2" Tubing Detail Item Length From To KB to tbg hgr Cameron tbg hgr, 4-1/2" SL 8 jts 12.6#, SL, N-80 Otis Ball Vl v 69 jts 12.6#, SL, N-80 GLV #1, 3-1/2"x4-1/2" XO, Macco 724~ ,, CH2, ~ ~# , 7 .,./~ Port 2 jts 12.6#, SL, N-80 GLV #2 (same as #1 above) 37 jts 12.6#, SL, N-80 GLV #3 (same as #1 above) 33 jts 12.6#, SL, N-80 GLV #4 (same as #1 above) 31 jts 12~6#, SL, N-80 GLV #5 (same as #1 above) 26 jts 12.6#, SL, N-80 GLV #6 (same as #1 above) 19 jts 12.6#, SL, N-80 38.90' O' 1.00' 38.90' 265.69' 39.90' 6.61' 305.59' 2259.18' 312.20' 5.92' 2,571 . 38 ' 66.03' 2,577.30' 5.92' 2,643.33' 1214.56' 2,649.25' 5.92' 3,863.81 ' 1090.11 ' 3,869.73' 5.92' 4,959.84' 1019.74' 4,965.76' 5.92' 5,985.50' 851.25' 5,991 . 42 ' 5.92' 6,842.67' 632.37' 6,848.59' 38.90' 39.90' 305.59' 312.20' 2,571.38' 2,577.30 ' 2,643.33' 2,649.25' 3,863.81 ' 3,869.73' 4,959.84 ' 4,965.76 ' 5,985.50" 5,991.42' 6,842.67' 6,848.59' 7,480.96' well History - TBU Well D-2A WO Page 2 4-1/2" Tubing Detail (cont.) 02-23 02 -24 02-26 02-27 02-28 03-01 03-02 03-03 GLV #7 (same as #1 above) 15 jts 12.6#, SL, N-80 GLV #8 (same as #1 above) 13 jts 12.6#, SL, N-80 GLV #9 (same as #1 above) 11 jts 12.6#, SL, N-80 GLV #10 (same as #1 above) 11 jts 12.6#, SL, N-80 GLV #11 (same as #1 above) 11 jts 12.6#, SL, N-80 GLV #12 (same as #1 above) 11 jts 12.6#, SL, N-80 GLV #13 (same as #1 above) 11 jts 12.6#, SL, N-80 GLV #14 (same as #1 above) 9 jts 12.6#, SL, N-80 GLV #15 (same as #1 above) 1 jt 3-1/2", SL, 9.2# tbg 1 Otis circ slv, 3-1/2" SL, Model XA 1 jt 3-1/2", SL, 9.2# tbg 1 Baker Model FH pkr w~ XO to 3-1/2" SL 1 jt 3-1/2", 9.2#, SL, N-80 tbg pup 1 Otis X nipple w~ XO 1 jt 3-1/2", 9.2#, SL, N-80 tbg pup 1 Baker shear out ball seat sub 5.92' 7,480.96' 7,486.88' 494.03' 7,486.88' 7,980.91' 5.92' 7,980.91' 7,986.83' 424.70' 7,986.83' 8,411.53' 5.92' 8,411.53' 8,417.45' 362.65' 8,417.45' 8,780.10' 5.92' 8,780.10' 8,786.02' 362.50' 8,786.02' 9,148.52' 5.92' 9,148.52' 9,154.44' 363.03' 9,154.44' 9,517.47' 5.92' 9,517.47' 9,523.39' 363.36' 9,523.39' 9,886.75' 5.92' 9,886.75' 9,892.67' 365.43' 9,892.67' 10,258.10' 5.92' 10,258.10' 10,264.02' 269.09' 10,264.02' 10,560.11 ' 5.17' 10,560.11 ' 10,565.28' 30.40' 10,565.28' 10,595.68' 5.79' 10,595.68' 10,601.47' 31.40' 10,601.47' 10,632.87' 8.25' 10,632.87' 10,641.12' 6.11 10,641.12' 10,647.23' 1.42' 10,647.23' 10,648.65' 6.11' 10,648.65' 10,654.76' .70' 10,654.76' 10,655.46' 11,344'TD Set pkr @ 10,632'. Installed BPV. Removed BOPE. Installed Xmas 11,241 'PBTD tree & tested to 5000 psi--OK. Tested BV lines to 4500 psi--OK. RU Otis & tested lub to 3000 psi--OK. Pulled dummy BV. Opened circ sly & displ mud w~ FIW. Closed circ slv. Installed GL lines. 11,344'TD RD Otis & hooked up surface eqpmt. Released rig @ 2400 hrs, 11,241 'PBTD 02-23-77. Moved rig to D-3ORD. 11,344'TD Rig released from D-3ORD to D-2A WO 0 6 PM, 02-25-77, TP 140 psi, ll,241'PBTD CP 1300. Inj rate 2,768 MCF, average flow rate 10 BPH last 10 hrs. 11,344 ' TD Gas lifted well. 11,241 ' PBTD 11,344'TD Flow test & stabilize well. Running temp & press gradient surveys. ll,241'PBTD Average flow rate 40 BPH, cut 26%, 8% H20, TP 180#, CP 1100#. Inj rate 2,337 MCF. 11,344'TD Cont to flow test well from 7 AM to 6 PM. Average prod rate: 49 BPH, ll,241'PBTD 16% WC, TP 180, CP 1000, GLR 2387 MCFD. RU lub & DA @ 5 PM & tested lub to 3500 psi. SI well 0 6 PM. Ran CL from TD @ 11,146' to 10,300'. Put well on prod 0 11 PM to 2:40 AM. Rec 196 bbls. SI well. PU 30' 2.6" carrier gun & RIH. Tagged btm ~ 11,136' Shot 2 HPF from 11,104' - 11,134'. POH. PU 10' carrier gun & RIH. 11,344'TD Ran 10' gun to 10,700'. GL well 1 hr. SI well & perfd 11,104' - ll,241'PBTD 11,097. GL well 5 hrs. Ran Otis bailer & rec btm sample ~ 11,153'. RD DA. GL well. Rec 51 BPtl, cut 9%, TP 140, CP 1000. 11,344'TD 24-hr test: 11,241 'PBTD Gross Net 1081 865 Cut Sep Gas Lift Gas Fm Gas GOR GLR 20% 2836 2377 459 531 2748 Well History - TBU WeAl D-2A WO Page 3 03-09 03-10 03-11 03-12 03-13 03-14 03-15 03-16 03-26 Rig on standby from 03-04-77 to 03-08-77. 11,344'TD RU DA & tested lub to 3000#--OK. Ran 30' 2.6" carrier gun & tagged ll,241'PBTD btm ~ ll,129'DIL. Perfd 10' (2 HPF) from 11,071' - 11,081', btm 20' misfired. Ran gun #2 & perfd from 11,055' - 11,071'. Run #3 perfs from 11,081' - 11,101'. Run #4 perfs Bench 4 from 11,000' - 11,030'. Run #5 perfs from 10,975' - 11,000'. All measurements DIL, all perfs 2 HPF. RD DA & put well on test @ 9 PM, 03-08-77. 11,344'TD Prod well from 7 AM to 2 PM at stabilized rate of 1344 BFPD, 9% cut, ll,241'PBTD lifting w~ 2532 MCFD, TP 160, CP 1090. SI well & RU DA. Tested lub to 3000 psi--OK. RIH w~ 2.6"0D carrier gun & perfd Bench 4: 10,915' - lO,975'DIL w~ 2 HPF. Tagged fill @ 11,116'. RIH w~ gun to perf Bench 2. Last gun in hole when it parted in rope socket. Reheaded line & perfd Bench 2 from 10,740' - 10,776'(2 HPF) ; and perfd Bench 1 from 10,706' - lO,722'DIL (2 HPF). Put well on prod test ~ 5 AM. 11,344'TD 24-hr Rate (from 13-3/4 hr test): 11,241 'PBTD Gross Net Cut Sep Gas Lift Gas 1411 1213 14% 3301 2416 Fm Gas GOR GLR ., 885 730 1992 I1,344'TD RU Otis & lub on D-2A & tested to 3000 psi--OK. RIH w~ BV. Seals 11,241 'PBTD would not hold. POH. Chgd seals. RIH. Lost BV & running tools in hole. POH. RU assy to ret tools. RIH to BV. Running tool dropped thru BV mandrel. 11,344 ' TD 11,241 ' PBTD 11,344 ' TD 11,241 ' PBTD Otis fishing for BV & running tools. Otis retrieved BV & rUnning tools. 11,344' TD Flow well after fishing out BV. RIH w~ BV. Would not hold. POH. ll,241'PBTD Reran BV & set. Could not bleed control line press off below 500#. Bled tbg press & press on BV control line to 0 press. Built up to 200# in 30 min. Bled off annulus press. 11,344'TD ND Xmas tree. Chgd top seals on tbg hgt. Repaired master vlvs & ll;241'PBTD NU Xmas tree. Tested tree to 1500 psi--OK. RU lub. Rig on standby from 03-17-77 to 03-25-77. il,344'TD Installed BPV. ND Xmas tree. Installed new tree. RU manumatic 11,241 ' PBTD vlv. ....,.,.. .~. I UBING · ~1 - "1 "'1 ~ ~ ' , , , , _ I ~ I I i~ COUNT',' ~ a~D~ ~ ,~~.~ I ~ STATE _ ~ ~ THREAD ..I, I'1~',~,' .. 1 ~ , ~-~a-77 ~~ ' ' ' ' ~ DATE ~ ~ ~~ 1 , ,, ,, , , , - ~ ' ~ ITEM EQUIPMENT AND SERV'IGES ' ,.,~. . - t ~q ~s. ~ ~/~ ~'~~ ..... - ~ ~.~ ' 9~ 7o,.. ,~.. i/,T!s 4 ~z ll-,~ ¢'lz ~ ~,3f6 ~h_ ~,~/ , ' ~ ~ lO, ~2,~b ' ~~ _ ~e,~c~ ~. ~'v ~i~,~'~' ,,, : ~PX'~~ __ -- - jo~,c~ I~,o~ ,- SAVE TIME AN~ MONEY WITH - Worksheet '~;-~ ~Z,, ,, -t...~: ...... BA~ O1~ YOOI~, IN~. WELL INITIAL HOUSTON · LOS ANGELES · NEW YORK FLUIDS F~NAL . . ,, ,, , ,, , ,- ,, Union Oil and Gas D on: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 March 15, 1977 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Procupine Drive Anchorage, Alaska 99504 Re ~~ D-3ORD Dear Mr. Hamitlon' Enclosed for your information are two (2) copies of the Monthly Report and Workover Operations for the above captioned projects. Sincerely yours, &.i..m_]~. Cal 1 ender Dist. Drlg. Supt. cc' Marathon Oil Co. Atlantic Richfield Co. Skelly Oil Co. Standard Oil Co. of Calif. Amoco Production Co. Phillips Petroleum Co. Rodney Smith - USGS Harry Lee RECEIVED ~rm No, P, EV. 5-1-70 STATE OF ALASKA OIL AND GAS CONSERVATION COMMi'I-I'EE MONTHLY REPORT OF DRILLING AND WOR'KOVER OPERATIONS 1. W~LL WELL OTHER 2. NAME OF OPEP,.A. TOR Union Oil corn, pony of California* 3. ADDRESS OF OPEI~'roR P. O. Box 6247, Anchorage., AK 99510 4, L~)CA~qON OF WTM Surface: 684'FSL, 1212'FWL, Sec. 6-8N-13W-SM Top of Hemlock: 2278'FSL, 575'FWL, Sec. 5-8N-13W-SM SUBMIT Hq DL~LICATE API NI/MEHICAL CODE 50-133-20069-02 LEASE DESIGNATION AND SEI~IAL NO ADL-18729 A-926 7 IF INDIA~, ALOTIEE OR TRIBE NAME ~.~IT,V.'~t~ OR LEASE Trading Ba~.. Unit WELL NO D-2A WO 10. FIELD A_ND POOl,. OR WILDCAT _ McArthur River Field - Hemlock I1. SEC., T., a., MI.. (BOTTOM HOLE Sec. 5, T8N , R13W , SM 1~-. PEPuMIT NO, 75-38 REPORT TOTAL DEPTH AT END OF MONTH, CHA. NGES IN HOLE SIZE, CASING A!N-D CE/ViENTING JOBS INCLUDING DEPTH SET Aa%'I) VOLT31VIq~S USED, PERE'O:~ATIONS. q'E~TS A/~FD :P~ESULTS. FISHING JOB~. JLTNK LN HOLE AND SIDE-TRACKED ttOLE AND ANY OTHER SIGNIFICANT ~GES IN HOL~ CONDITIONS. TRADING BAY UNIT WELL D-2A WO - HEMLOCK PRODUCER - FEBRUARY, 1977 TD as of 02-23-77 02-17-77 - 02-22-77 02-23-77 11,344'MD 11,241 'PBTD 7" lnr ~ 11,344' RU over D-2A on 02-17-77. Pulled ambien$ temp valve. Opened circ slv. Hooked up wellhead & displ well w~ KCl polymer mud. Installed BPV & BOPE. Pulled tbg & pkr & broke out all GL mandrels. CO to 11,258'. Ran Baker Model FH pkr, 2 jts SL tbg, circ slv,& 317 jts 4-1/2" SL tbg w~ GL mandrels. Set pkr @ 10,632'. Installed BPV & Xmas tree. Pulled dummy BV & opened circ slv. Displ mud w~ filtered Inlet wtr. RU surface equipment. Released Rig @ 12 Midnight, 02-23-77. RECEIVED 1 !977 * Marathon Oil Company - Sub-Operator 1,,, , , r-~ ~, ,, , 14. ' hereby ~ that the f?eg~~]an~ ~orre~ NOTE'~p~t on this farm il required for'~ach calendar ~.t,% regardless of t"..tatus of operations, and must ~ filed in duplicate oil ~d gGg conllr~at{o~ comml~le by thl 15~ 0f the su~c~di~g m0n~, unle~ 0therwile directed. Union Oil and Gas F----'ion: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union February 3, 1977 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska RE- D-2A (RD) WO i r..~_,,/ cONFER: iFILE: Dear Mr. Hamilton. Enclosed for your approval are three copies of the Sundry Notices and Reports on Wells form for the above captioned project. Sincerely yours, "L~im~R. Cal lender Dist. Drlg. Supt. RECEIVED FEB "4 197~1 Division of Oil and Gas Submit "Intentions" In Triplicate & "Subsequent Reports" in Duplicate F'~rm 10-403 REV. 1-10-73 STAT E O F A LAS KA 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.) 1. OIL ~l GAS ~ WELLI"J WELL ! i OTHER 2- NAME Of OPERATOR *Union 0il Company of California 3. ADDRESS OF OPERATOR 909 West Ninth Ave., Anchorage, AK 99510 4. LOCATION OF WELL Leg B-l, Conductor #7, 683.5' FSL, 1212.1' FWL, Sec. 6, 8N- 13W, SM. Top of Hemlock' 2278' FSL, 575' FWL, Sec. 5, 8N - 13W, SM 13. ELEVATIONS (Show whether DF, RT, GR, etc'.) 106.2' above HSL 14. Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TO: 5. APl NUMERICAL CODE 50-133-20069-02 6. LEASE DESIGNATION AND SERIAL NO. ADL-18729 A-926 7. If INDIAN, ALLOTTEE OR TRIBE NAME Trading Bay Unit 8. UNIT, FARM OR LEASE NAME McArthur River Field 9. WELL NO. D-2A (RD)W0 (1 3-5) 10. FIELD AND POOL, OR WILDCAT McArthur River - Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 5, T8N, R13W, SM 12. PERMIT NO. 75-38 }ort, or Other Data SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS REPAIRING WELL ALTERING CASING ABANDONMENT* (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. Pull tubing string to replace malfunctioning safety valve. Clean well bore of all fill to PBTD at 11,258'. Modify gas lift design. .Reperforate' Bench (1) 10,706' - 10,722' (16 ft.) Bench (2) 10,740' -'10,776' (36 ft.) Bench (4) 10,915' - 10,975' (60 ft.) RECEIVED J)ivj."',JOl') o! ()il and Gas ConsUlW~Um'~ [dl f;Ji(.)l'JJ,r,I0 16, I hereby certify that the for,~golng is true and correct Drl Su peri ntendent --- d; Iq4 g'a I Iender// g. DATE (This space for State of.~ice"'use) ~" ' [ ': _,,~ , / ' ' " r'DJ . --' /' .~ .... {' DATE APPROVED BY , , ' ,q r---- TITLE CONDITIONS OF ~PPROVAL, IF AN 2/3/77 See Instructions On Reverse Side ANt;IIIJliA(;E l)l VI SiON 'fo Size Wt. Tbd. ...... _?.-:"._-. / · .',..-.; / 1 .. : ..... , ,.<,.. :. ,'.'.F-.... " - ..... Union Oil and Gas '--'--ion: Western Region Union Oil Company ot California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union A.ugust 30, 1976 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 RE: Well D-2A RD Dear Mr. Hamilton: Enclosed for your information is a Sundry Notice and Report on Well D-2A-RD for report of perforating completed on August 21, 1976. Very truly yours, Callender Dist. Drlg. Supt. sm Encl (2) Marathon Oil Company Atlantic Richfield Company Skelly Oil Company Standard Oil of California Amoco Production Co. Phi~ps Petroleum Co. H. C. Lee USGS - Rodney Smith 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.) 5. APl NUMERICAL CODE 50-133-20069-02 6. LEASE DESIGNATION AND SERIAL NO. ADL-18729 A-926 1. [~ GAS O 7. ,FINDIAN, ALLOTTEE OR TRIBE NAME OwlE%L WELL OTHER Trading Bay Unit 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME *Union Oil Company of California McArthur River Field 3. ADDRESS OF OPERATOR 9. WELL NO. 909 West Ninth Avenue, Anchorage, Alaska 99510 D-2A-Rd (13-5) 4. LOCATION OF WELL Leg B-l, Conductor ~7, 683.5'FSL, 1212.1'FWL, Sec. 6, 8N-13W, SM. Top of Hemlock: 2278'FSL, 575'FWL, Sec. 5, 8N-13W, SM. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 106.2' above MSL CheCk Appropriate Box To Indicate Nature of Notice, Re 14. 10. FIELD AND POOL, OR WILDCAT McArthur River - Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 5, T8N, R13W, SM 12. PERMIT NO. 75-38 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 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. Perforations: Bench 4 Bench 2 Bench 1 10,915-10,975' 10,740-10,776 10,706-10,722' Work completed 8-21-76. (60') (36') (16') Well Test Data - 8/25/76 24 Hours Total Fluid 1800 Bbls. % Cut 5 % Bbls. Oil 1710 Bbls. Water 90 Sep. Gas 3107 MCF Lift Gas 2460 MCF Prod. Gas 647 MCF Gas Oil Ratio 378 . ~ Casing Pressure 980 Tubing Pressurei 180 16. I hereby(~tlfy that the foregoing is true and correct SIGNED .T~~.~T ~' ~TITLE ~ Jim P_. C~]!ender (This space for State office use) Dist. Drlg Supt. DATE8/30/76 APPROVED BY, CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side ~JlllfOil L./II i:lflU ~i21~ L21VI~IfOli' VV~U~LtcI[I I'I~IUll Union Oil Company 'alifornia P.O. Box 6247, Anchu, age, Alaska 99502 Telephone: (907) 279-7681 union August 23, 1976 Mr. Hoyle Hamilton Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 9950'4 Re: Sundry Notices for D-2A-RD and D-31 Dear Mr. Hamilton: Enclosed for your approval are the Sundry Notices for Well D-31 and Well D-2A-RD. sm Very truly Yours, J~. Callender Dist. Drlg. Supt. STATE OF ALASKA OIL AND GAS CONSE '~-- &TION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS {Do not u;e this form for proposals to drill or to deepen Use .*APPLICATION FOR PERMIT--" for such proposals.) ,. © WELL WELL OTHER ~;, NAME OF OPERATOR *Union Oil Company of California ~ ADDRE3S OF OPERATOR _ 909 We.~t N~th A,re:, Anchorage, A!ask~ 99510 4. LOCATION OF WrELL beg B-l, Conductor #?, 683.5' FST,, At ~urface 1212.1' FWL, Sec. 6, 8N-13W, SM Top of Hemlock: 2278' FSL, 575' FWL, Sec. 5,8N-13W, SM ]3. ELEVATIONS (Show whether DF, RT, GR, etc.) 106.2' above MSL ]4. CheCk Appropriate Box To Indicate Nature of Notice, Re LEASE DESIGNATION AND SERIAL NO. APL-18729 A-97.6 IF INDIAN, ALLOTTEE OR TRIBE NAME Trading Bay Unit 8. UNIT, FARM OR LEASE NAME MrArthnr River Field 9. WELL NO. D-2A-Pd .(1 q-ql. i F I E L D-/~ Nb- i5-O O'L~,-O R~W I L D C A T Mc.Arthur :River - Hemlock 5EC.,T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 5, T8N, R13W, SM 12. PERMIT NO. 75-38 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL {Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATERSHUT~DFF ~ 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.) DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated Mate of ~tarting any proposeM work. Perforate: Bench 4 10,915-10,975' (60') : Bench 2 10,740-10,776' (36') Bench 1 10,706-10,722' (16') (Verbal approval received 8/18/76 from Hoyle Hamilton in telephone conversation with H. D. Lee) hereby c~t'rf~ly that the foregoing Is true and correct $1GNE _j _ ~h -- TITLE {l'~)~%~pace for 5tare office J~) -' ~~'~~~-~ T IT LE ~NDI3 IONS OF See Instructions On Revers0 Side DATE. 8/23/76 DATE ~!Lpproved Cop,/ Retumed Dear Mr. Hamilton: Union Oil and Gas D~-~,ion· Western Region Union Oil Company ,., California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union Ma.y 25, 1976 99504 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska RE: TBUS D-2A (13-5) DOLLY VARDEN PLATFORM Enclosed for your files are two (2) copies of the Well Completion Report (Form P-7), the Directional Survey and the Well History for the above captioned well. sk Encl. cc: Marathon Oil Co, Atlantic Richfield Co. Amoco Production Co. Phillips Petroleum Skelly Oil Co. Standard Oil Co. Very truly yours, . Callender District Drlg. Supt. JLtN-: 1976 USGS-Rodney Smith Div. of Land-Pedro Denton },'urn1 P ~ ? SUBMIT IN Dlv CAME* STATE OF ALASKA ST rll('tloBs OIL AND GAS CONSERVATION COMMITTEE WEL~ cOMPLETION OR RECOMPLETION REPORT AND LOG* II I I la. TYPE 0F WELL: OiL WELL WELL ~ DRY~ Other b. TYPE 0F COMPLE~ON: o,.~, ~ ~ ~ ~.,~ ~,,~. 0 ~e~ ed r i 11 2, N~M~ OF OPKRATOR Union 0il Company :of 6alifornia* 3. ADDRESS OF OPERATOR Post Office Box 6247~ Anchorage, AK ~l~510 . 4. LOC~'rIoN or WEt. L (Report location c~early and in accordance with amy State requirements)* ~t~u~c~ Leg B-l, Conductor #7, Dolly Varden Platform, 683.5' At ,op prod. i~te,F~iL, el}ortl~ te~o'J ' FWL, Sec. 6 T8N R13W, SM Top of Hemlock: 2278'FS1' & 5~5'FWL, Sec. 5, 8N, 13W Zttot~idep~ 820.42'FWL & 1781.13IFIL, Sec. 5, T8N, R13W, SM 5.AP1 NUi~iEIUCAL CODIg 50-133-20069-02 6. LEASE DP_,SIGNATION A2ND SEt{IAL NO. ADL-18729 A-926 7. iF iNDIAN, ALLOTTEE OI~ TRIBE NAt~IE Tradin9 Bay Unit UNIT,FAA12~i Ot~ LEASE NAME McArthur River Field 9. W 'EJ~L NO. D-2A (13-5) I0'. ~mLD A2qD POOL, O1~ WILDCAT McArthur River Hemlock 11. SEC., T., IL, M., (tJO'I'TOM ttOLE OLtd EC~I'Z V E ) Sec. 5, T8N, R13W, SM 12. PER,MIT NO. 75-38 13. DA.T~E SPUDDED 14: DATE T.D~ RF-,aCHED 15. DATE COMP SUSP OR ABA.ND. ¢.'I.EVATiONS ii)F, RKB, icl', (3It, El'C)* 17. I';LEV. CASINGItEAD 07-24-75 08-~1-75 [ 10-07-75 106.2'aSL (KB). ~_64-5'aSL I~OW ~[~Y* ROTARY TOOLS CABI,E TOOI.$ 11 :.356' MD 11,258'MD S. ingle A11 Jqone 22, PRODUCING INTERVAL(S), OF THIS CO~IVlPLETION--TO,P, BOTTOM, NAME (MD AND TV-D)* ,23. ~VAS D!IIECTIONAL SU [", VEY MADE 10,976' - 11,006I, 11,001' - '11 O26', 11,O511 - 11,156' 11,191' - 11,224i'MD Top of Hemlock @ IO,700'MD (929{'TVD), bottom @ 11,232'!~D (9798'TVD) '~ Yes 24. TY'PE EI.2ECTP, IC AND OTI{EiI~ LOGS RUN Open hole logs, S.P/DI_L, BNC Sonic/GR~....CBL/CCL CASING ]RECORD (Report all strings set in well) 7'lOO 29# 11,34tt' . 81-~II 26. LINEX 1~]~1 C O P,-D 27. TUBING S!Z151 [ TOP (>,,ID) [ BOTTO>~i (MD) iS~kCKS CI~2iENT* I 28. PERFORATIONS OP~' TO PROD" UC ON' (interval, size and nurnber) i 10,976' - 11,006' 30' ~ HPF 120 11,001' - 11,O26' 25' 2 HPF 50 11,051' - 11,156' 105' 2 HPF 210 11,191' - 11,224' 33' 2 HPF 66 Perfd w/ 4" Burr Free D Kone 0.75I' 30. P~OD UCTION CIJMLNTiNG I~ECOILD ! AM()UNT PULLED 1100 sx. . . t None DATE FiRS~P loI:[O1DLrCTION 09-11-75 Gas Lift 10-07-75 I 24 [ Open ~*~'~? !~SS. [ [2!-HOUr. RATE / 130 1~o8o J ~[ ~2~0 31. ~sPos[z'[o~ oF ~,~ (8ol~, ~ed Jot ]ue[, ~cnte~, etc.) ,, 29. ACID, Si:O-P, 1,'irA. 2;'[ GiiE, CE~.IENT SQUi2JL'Z2'J, D~?"I'll 1NTJ~<VAL (MD) ] AMuJUNi' 2kND I'XINI) O!" MA.'IJ~/IiAL USED !9,976.'-11;'006_'j~ 1000 9als 15% HCL 10.,976'-11,155',t 2016 gals 12-~3 MCA sand fractured w/ 84,240// sand P~ODUCT1ON MElT{OD (Flowii~g, [(az- life, primping--size and type of pump~ IV, I,;LL WI'ATUS IProducing or I P roduc i n9 OI~BBL. G.:kS~A'iCF. VC//I'EI~BI~L. 1 (;AS-OIi~ IIATIO [ 1210 I 1.0 aaC[ I 38 { 826 GAS--~ICF. WA.'I~R--BBL. 1 OILGIIAVITY-~I (COR~.) [ 1.0 MMCF I ~8 J 35.6 ]TEST WITNESSED C. D. Ramsey 32.LIST OF ATTACHMI~,NTS Directional Survey 33. I hereby certify that the foregoing and attached information is complete and correct as determined from all-avaflablc rvcurds SIGNED TITLE .I n. Cnll~nrtnr , hist, rlrlg,,- *(See Instructions and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lan'Js and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in clher spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separatc, production from more than one interval zone (multiple completion), so state in item 20, and in item 22 show the prcJucing interval, or intervals, top(,;), bottom(s) and nal,~e (s) (if any) for only the interv,I ret~orted itl item 30. S~Jbr'nit a separate report (page) on this form, adequately identified, for each additional interval to be seperately producecl, show- ing the ackJitional 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: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). WATER AND MUD NAME G Zone 9,916' 8,539' Hemlock 10,700' 9,291' Wes t fo re l an d .'Ici. ('OHE DA'UA, A'I-I'A('I! AND DETEC'TEI) .'411¢)WS Ob' o11~. GA.S OI1 WAq'E'II, · i , , , ,,, i , i i FORM. 484 R[V. 3-eS DATE 05-24-76 ~,..~ATHON OIL COMP, NY FIELD McArthur River HISTORY OF OIL OR GAS WELL (13X-5) WELL NOD_r~LEASE Trading Bay Unit ._ ~kS~ Kenai STATE . Alaska 'COUNTY Peninsula Borough ~ELEV. 106. 2 ' MSL SEC.. ,6 TWP. 8N r._ 13W Surf Loc: Conductor #7 683.5' FSL & 1212.1 FW> Leg B-1 MEASUREMENTS ITM OF OIL STRING __ ELEV., I TAKEN FROMIToP OF ROTARY TABLE~ ELEV.__ [GED. OR MAT, ELEV. HISTORY PREPARED BY K.A. THOMA Drilling Engineer TITLE It is of the greatest importance to have a complete history of the well. Use this form in reporting tho history of all important operations at the well, together with the dates thereof, including size of hole, size and number of bits, compJete description of casing, cementing, fishing or drilling difficulties, surveys, all tests, all completion operations and procedure, etc. DATE 1975 7/23 7/24 7/25 7/26 7/27 7/28 7/29 7/30 WELL HISTORY - D-2A, REDRILL (Marathon AFE #4541) Note: Report is to 7:00 AM for previous 24 hours operation. Released rig ~76 from well D-20 and skidded over Well D-2A, conductor #7, leg B-1. 12,425' TD, 12,320' PBTD- Finished moving rig over D-2A, installed BPV, removed X-mas tree, and installed BOPE. 12,425' TD, 12,320' PBTD- Pulled BPV, ran landing joint, tested pipe rams to 3,000 psi and hydril to' 1500 psi--OK. Circ & cond. mud through tubing perfs. 12,425' TD, 12,320' PBTD - Attempted to pull packer, could not pull loose. Rigged-up Dia-log & ran free-point indicator. FPI stopped at 9,500' (packer @ 11,518'). Pipe free @ 8,800' (top of 7" liner @ 9,180'). Circ. mud & reran FPI - tubing free @ 9,100' - POH w/FPI. 12,425' TD, 12,320' PBTD - RIH w/3½" Dia-log jet cutter & cut tubing @ 9,124'--could not get deeper. POH, laying down 4½" tubing & 13' of 3%" tbg. RIH w/9-DCs, a 5-3/4" overshot, jars, and bumper sub. Engaged tbg. fish, jarred 1 hr, came loose, & POH. 12,425' TD, 12,320' PBTD - Finished out of hole, but didn't have tbg fish. RIH w/overshot, engaged fish, jarred & bumped for 1 hr, but fish wouldn't come up hole--would go down. Rigged Dia-log & RIH w/2¼" jet cutter--would go down hole.. Ran 2½" jet cutter & fired @ 11,504'. No cut, so ran string-shot & fired @ 11,487', but tbg wouldn't back off. Ran 2nd string shot & fired @ ll,424'--tbg wouldn't back off. Worked pipe--came free & POH w/tbg.fish. 12,425' TD, 12,320' PBTD - Finished out of hole & had full recovery of fish (gas lift mandrel @ 10,480' had ½" hole & valve #14 @ 10,830' washed out threads & lost valve in hole). Rigged D-A & ran CBL/CCL from 6,500' to 7,000'. Ran Magna-Log (csg. inspection) from 7,000' to surface. Rigged down D-A. RIH w/3000' of 3½" DP w/6" bit & 5" DP to 12,050' (top of Baker Mod. 'F-i' perm. pkr. w/blanking plug @ 12,054'). Circ hole clean & POH. 12,425' TD, 11,700' PBTD - RIH w/open-ended DP to 12,050'. Spotted 65 sks of Class_ "G" cmt. w/l% D-31 & 0.2% R-5 (16" o~u~~ ~/ . POH to 11,700', reversed out & POH. RIH w/Baker Mod. "K" cmt. retainer & tried to set @ ll,580'--would not set & could not retrieve. Pushed retainer to 11,700' & POH. RIH w/new retainer. Page 2 McArthur River Field Well-D-2A, RD Trading Bay Unit 1975 WELL HISTORY - D-2A, REDRILL (cont) (Marathon AFE #4541) 7/31 !2,425' TD, 9,001' PBTD - Finished in ho'le w/2nd Baker Mod. "K" ret. & set @ 11,480' (above all Hemlock perfs). Pumped into Hemlock perfs @0.5 BPM @3000 psi. Squeezed w/100 sks of Class "G" cmt. w/l% D-31 & 0.2% R-5 (16# slurr~mUm ~'ress. was' 3,000 psi & final'press. was 4,000 psi. Left__~._ 2 bbls of cmt. in DP - pulled up 90' & dumped cmt. on ret.--reversed out. Picke--d--~to 9,276' & ~p_Qtted 50 sks. of cement (mixed as above) --top of 7" liner @ 9,180'. Pulled up to 9,088' & reverse circ. POH & layed down 3½" DP. Ran Baker 9-5/8" bridge plug (bull-plugged Mod "K") on wireline & set @ 8,987' (%4LM). RIH w/Servco section-mill on 3-DCs. 12,425' TD, 9001' PBTD - Tagged BP @ 9,001'. Drill pipe meas. Pulled up to 6,916' & started milling section in 9-5/8" csg. Cut window from 6,916' to 6,941' (DPM) - POH w/Sect. -mill #1. 8/2 8/3 814 12,425' TD, 9,001' PBTD - RIH w/Sect.-Mill #2 & cut window from 6,941' to 6,949'. POH w/Mill #2. Cut drlg. line. RIH w/Mill #3 & cut win~w from 6,949' - 6,957' (running 10,0009 & 75 RPM). 12,425' TD, 9,001' PBTD - Circ hole clean. POH w/mill #3. RIH w/mill #4 & cut window from 6,957' - 6,973'. Milling. .. 12,425' TD, 9,001' PBTD - Circ hole clean & POH. RIH w/mill #5. Cut window from 6~973' to 6.980'. Circ. & POH. RIH w/mill 96 & cut window from 6,980' to 6,985'. 8/5 8/6 12,425' TD, 6,900' PBTD - Continued milling from 6,985' to 6,9~6~' (mill 96). Circ. hole-clean & POH. RIH w/open-ended DP & spotted 75 sks. of Class "G" cmt, w/l% D-31, 0.2 R-5 & 10% sand .(17.6# slurry) w/DP @ 7,020'. CIP @ 12:30 AM, 8/5/75. POH to 6,829' & reversed out water & approx. 1 bbl. cmt. POH to 6,704' - closed BOP & held 500 psi on cmt. for 2 hrs. POH laying down extra 5" DP while WOC. 12,425' TD, 6,900' PBTD - RIH w/8½" bit on 5" DP, cleaned out & tagged hard-cmt. @ 6,900'. Circ. hole clean. POH & RU Dresser-Atlas. Ran Dia-Log caliper log - couldn't get below 3,440' - logged out to surface. RIH w/4" casing gun and perforated 2 HPF from 6,885' - 6,887' (4 holes total) RIH w/Baker 9-5/8" Retrievamatic to 6,825' but would not set e , · POH. 8/7 12,425' TD, 6,926' PBTD - RIH w/Baker Retrievamatic packer & set @ 6,825'. Broke down squeeze perfs @ 3,200 psi @ 0.5 BPM. Packer came loose & would not reset. POH. RIH w/HOWCO RTTS Packer & set @ 6,825' - pumped in @ 3,200 psi @ 2 BPM. Squeezed perfs (6,885' - 6,887') w/150 sks. of Class "G" cmt. w/l% D-31 & 0.2% R-5. Minimum press, was 2,800 psi & max. press, was 3,200 psi. CIP @ 4:30 PM, 8/6/75. Held pressure on squeeze for 3 hrs. POH - layed down extra DP. RIH installing rubbers on every joint. Tagged cmt. @ 6,880' & drilled out to 6,926'. Circ hole. 8/8 6,978' TD - POH w/bit. Tested BOPE to 3,000 psi & Hydril to 1,500 psi--OK. RIH w/6½" Dyna-driil & 8½~' Christensen Diamond Bit (#45-24163),type MD-41S? on a 2½© bent sub. Used teleorientor to orient tool. Drlg ahead @ 6,978'. Page 3 McArthur River Field Well D-2A, RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (cont) (Marathon AFE %4541) 1975 8/9 8/10 8/11 8/12 8/13 8/14 8/15 8/16 8/17 8/18 8/19 8/20 8/21 8/22 8/23 8/24 7,150' TD - POH & layed down Dyna-drill #1. RIH w/BHA & reamed tool run from 6,926' to 6,978'. Drld ahead to 7,150'. 7,410' TD - Drld from 7,150' to 7,165'. POH. Changed bit & BHA. RIH & surveyed. Drld to 7,410'. 7,615' TD - Drld from 7,410' to 7,539' & ran survey. Sandline parted. POH 7-stands & spliced sandline. POH & Changed bit & BHA. RIH & reamed down 62'. Drld to 7,615'. 7,844' TD - Drld & surveyed from 7,615' to 7,844'. POH for new bit. RIH-& pipe plugged. POH & cleaned out on top of jars. RIH~ 8,185' TD - Finished in hole & drld from 7,844' to 8,056'. POH. Cut drlg. line. RIH w/new bit & drld to 8,185'. 8,415' TD - Drld & surveyed from 8,185' to 8,326'. POH w/bit %5. RIH, but plugged bit. POH. Installed larger jets and removed float sub. RIH & drld to 8,415'. 8,772' TD - Drld & surv. from 8,415' to 8,509'. POH for bit & changed BHA. Cut 90' of drlg line. RIH & drld to 8,772'. 8,860' TD - Surv. @ 8,772'. Dr!d. from 8,772' to 8,844'. Surv. & POH for bit. Lost 1 cone off bit #7. RIH W/junk sub & JD-8 bit to drill up cone. Drld from 8,844' to 8,860'. POH & had lost 3 cones off JD-8 bit. RIH w/7" magnet & junk sub. 8,867' TD - POH w/magnet & recovered 2 pieces of cone. RIH w/magnet - POH & recovered more pieces. RIH w/magnet - POH w/no recovery. Layed down 3-DCs. RIH w/bit #9 & drld from 8,860' to 8,867'. 9,118' TD - Drld from 8,867' 'to 8,942'. POH, cleaned out junk sub & RIH w/bit #10. Drld. from 8,942' to 9,1i8'. Surv. & POH. 9,349' TD - RIH & drld from 9,118' to 9,255'. POH. RIH W/new bit & drld 9,255' to 9,349'. 9,615' TD - Drld from 9,349' to 9,443', surv. & POH. Checked BHA & RIH w/bit #13. Drld. to 9,610', surveyed, & drld. ahead to 9,615'. 9,868' TD - Drld. from 9,615' to 9,705'. & drld to 9,868'. Surv. & POH. RIH w/bit %14 9,997' TD - Drld. from 9,868' to 9,872'. Surv. & POH. out - no correction - survey no good. Tested BOPE--OK. 9,903', surveyed & drld ahead to 9,997'. Strapped DP RIH & drld to 10,185' TD - Drld from 9,997' to 10,065'. Surv. & POH. Cut drlg. line. RIH w/bit %16 & drld from 10,065' to 10,185'. 10,409' TD - Drld. from 10,185' to 10,336. Surv. & POH. RIH & drld to 10,409'. Page 4 McArthur River Field Well D-2A~ RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (cont) (Marathon AFE # 4541) 1975 8/25 10,570' TD - Drld from 10,409' to 10,556'. Surv & POH. RIH w/bit #18 & drld to 10,570'. 8/26 10,720' ?D - Drld from 10,570' to 10,620'. POH & found washed-out seal in jet on bit. RIH w/bit #19 & drld from 10,620' to 10,720'. 8/27 10,920' TD - Drld from 10,720' to 10,822'. Surv. & POH - changed out 3-roller reamers & RIH w/new bit. Drld from 10,822' to 10,920'. 8/28 11,045' TD - Drld from 10,920' to 10,950,. Surv. & POH. RIH w/bit #21 and drld from 10,950' to 11,045'. 8/29 11,185' TD - Drld from 11,045' to 11,070'. Surveyed (no good) & POH. Changed out 2-roller reamers & RIH w/bit #22. Drld from 11,070' to 11,185' & ran sUrvey. 8/30 11,308' TD - Finished survey @ 11,185'. POH for new bit. RIH & drld from 11,185' to 11,308'. Survey & POH. 8/31 11,356' TD - Finished out of hole - strappled DP out - no correction. Cut 90' of drlg line. RIH w/bit #15RR (FP-52) & drld from 11,308' to 11,356'. Circ & cond hole for O-H logs. POH. RIH w/9-5/8" HOWCO Retrievable Bridge Plug & set @ 2,000'. POH & began nippling down BOPE. 9/1 11,3~6' .TD - Finished removing BOPE & installed CIW 12" x 12" WF Spool (3,000 psi) tested - OK. Nippled up BOP & tested to 3,000 psi--OK. RIH to 2,000' & retrieved HOWCO B.P. POH. RIH to 6,943' w/open-ended DP (9-5/8" casing shoe @ 6,916 ') . Rigged-up Schlumberger & ran SP/DIL and BHC Sonic/GR from 11,344' (WL meas. TD) to 6,943' through DP. RD Schlumberger & POH w/DP. 9/2 11,356' TD - Finished out of hole w/open-ended DP. RIH w/drlg assentbly to circ. & cond. for csg. POH to 6,916' (short trip) & RIH to TD. Circ. & POH laying down DP, HWDP & DCs. 9/3 11,356' TD - Finished laying down BHA. Rigged up & ran 270 joints of 7" OD, 29#, Buttress & X-line, N-80 casing and landed at 11,344' KB. Circ 2 hrs & cemented w/ll00 sks of class "G" neat w/l% D-31 & 0.2% R-5 (15.69/gal surry). Bumped plug w/2000 psi. CIP @ 2:30 AM, 9/3/75. Picked up BOP stack & set 7" x 12" type "CA" slips. Cut off casing. Detail of 7" casing below: No. Joints Length From To Item · ,, 41.70 ' 0' 41.70' 171 7,317.53' 41.70' 7,359.23' 1 40.14' 7,359.23' 7,399.37' 96 3,858.74' 7,399.37' 11,258.11' 1 1.62' 11,258.11' 11,259.73' 2 81.64' 11,259.73' 11,341.37' 1 2.29' 11,341.37' 11,343.66' KB to cutoff in 12" x 12" spool 7" OD, 29#, Butt, N-80, R-3 C-1 7", X-O, Butt box-by-X-line pin 7" OD, 29#, X-Line, N-80, R-3, C-1 Baker diff. fill collar 7" OD, 29#, X-Line (shoe jts Baker diff. fill shoe Ran six (6) centralizers at following depths: 6653' 6736' 6820' 11,253', 11301', and 11339'. Page 5 McArthur River Field Well D-2A, RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (Cont) (Marathon AFE #4541) 1975 9/4 9/5 9/6 9/7 9/8 9/9 ' 9/10 9/11 9/12 9/13 9/14 9/15 11,356' TD - While WOC, finished cutting off 7" csg & NU BOPE - tested OK. Picked up & Started RIH w/6" bit, 4-3/4" DCs, & 3%". DP, 11,356' TD, 11,258' PBTD (DPM) - Finished in the hole & tagged soft cement at 11,193' & cleaned out to 11,203'. POH & strapped DP - no correction. RIH & drld hard cmt from 11,203' to 11,258'. Circ 2 hrs & POH. RU Dresser-Atlas & ran CBL/GR/CCL log from 11,241' (WLM - PBTD) up to 6,630' - top of cmt. Log showed good bonding from PBTD to 7,500'. Began running gyroscopic survey. 11,356' TD, 11,258' PBTD - Finished running Sperry-Sun Gyro survey from 11,231' to surface. RIH w/6" bit & 7" csg scrapper. Circ 2 hrs. Circ ligno-sulfonate r~ud from hole w/filtered inlet water, then reversed out water w/diesel. POH w/3½" DP. 11,258' PBTD - Finished laying down 3%" DP. RIH w/4%" seal-lok tubing w/Baker Mod. "FH" pkr, Otis circ sleeve, 15-3%" GL mandrels, & Otis BY. 11,258' PBTD - Finished in hole w/prod tbg string & set Baker "FH" pkr @ 10,630' w/bell nipple @ 10,655' - tested to 3,000 psi - OK. Nippled down BOPE & installed X-mas tree. Hooked up flowline & gas lift line. Unloaded 190 bbls of diesel '&.rigged D-A to perf. .Started · in hole w/lst gun. 11,258' PBTD - D-A perforated bench #4 from 10,986' to 11,0'06' (20') w/4 HPF using 2%" bar gun (3-1/8" jumbo jet charges). POH & put well on test. Unloaded for 6 hrs @ rate of 120 bbls/day - recovered just diesel. Loaded tbg w/diesel & RIH w/D-A & shot bench #4 from 10,976' to 10,986' (10') & reperforated 10,986' to 11,006' (20') w/2%" bar gun. Put well on test. 11,258' PBTD - Tested @ rate of 250 bbls/day w/0.25% cut, CP-1000 psi & TP - 240 psi, 1.8 ~MCF/day lift gas. Rigged dowell & pumped 1,000 gals of 12-3 acid and displaced w/diesel. Held 1,500 psi on annulus & displaced at rate of 1/8 bbls/min not allowing pressure exceed 3500 psi. 11,258' PBTD - Dowell finished displacing acid w/diesel at 1/8 bbl/min at 3,500 psi. Rigged down Dowell & began gas lifting - recovered load diesel & acid. Testing bench .#4 @ 780 bbl/day w/3.9% cut, CP - 1085 psi, TP - 120 psi, 1.4 ~.{CF/D lift gas & 2.25 t~ICF/D seperator gas. 11,258' PBTD - Flow tested well @ 730 bbls/day w/5.2% cut (0.4% H20), CP- 1130 psi, TP- 105 to 140 psi, & 1.4 ~¢~4CF/D lift gas. Rigged North Star Engr & RIH w/bol~ taking gradient survey (1:00 PM). SI well @ 6:00 PM (9/11/75) for buildup. 11,258' PBTD - NSE recording BHP build-up until 12:00 Noon (9/12/75) RIH w/D-A 2%" bar gun w/3-1/8" jumbo jet charges and perforated bench %5 from 11,125' to 11,155' - 4 HPF under drawdown. Gas lifted.@980 bbls/da w/3% cut to clean up (lifted total of 200 bbls). Continued shooting bench #5 from 11,095' to 11,125'. Returned well to test. 11,258' PBTD - Tested benches #4 and #5 at 670 bbls/day w/2.2% cut, CP-1140 psi, TP - 110 psi, & 1.8 MMCF/day lift gas. 11,258' PBTD - Tested well until 3:00 PM, SI. Rigged Otis & opened circ sleeve @ 10,592'. Preparing to kill well w/polymer completion mud as soon as unloaded from boat. Page 6 McArthur River Field Well D-2A, RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (cont) (Marathon AFE #4541) 1975 9/16 9/17 9/18 9/19 9/20 9/21 9/22 11,258' PBTD - Pumped X-C polymer compl mud into well. 11,258' PBTD - Pumped mud down tbg & out annulus to kill well. Installed BPV, removed X-mas tree & installed BOPE. Tested to 3,000 psi--OK. Circ polymer mud & building weight. 11,258' PBTD - Circ mud & built weight. Pulled pkr loose w/170,000# - string weight was 140,000#. POH standing back 4%" tubing. RIH w/HOWCO retrievable bridge plug w/pressure bomb in carrier below BP & RTTS pkr. Picked up & ran 3½" DP & began rigging dowell to frac treat. 11,258' PBTD - Finished in hole w/3%" DP w/BP & bomb & RTTS pkr. Set BP @ 11,205' & RTTS @ 11,079'. Finished rigging dowell & tested lines to 10,000 psi - cracked fluid-end on pump #3. Bypassed pump & tested to 11,500 psi--OK. Spotted 48 bbls of 12-3 mud acid & 34 bbls of 2% KCI. Closed aux. circ valve on RTTS & pressured annulus to 500 psi - had immediate communication to DP. Pulled RTTS loose & reset at several different spots, but still had co~Jn~nication between benches #4 & #5. Pulled RTTS above top bench #4 .perforation & pressured annulus - held OK (proving there was communication between bench #4 perfs 10,976' - ll,006'and bench #5 perfs 11,095' - 11,155' WLM). Reversed out acid & KCI. Picked up BP & POH w/RTTS. RIH w/HOWCO RTTS on 3%" DPo 11,258' PBTD - Finished in hole w/RTTS pkr' to 1-1,168'. Pumped & spotted 10 bbls of 12-3 mud acid across bench %4 & #5 perfs. Pulled up & set RTTS above all perfs @ 10,855'. Opened aux circ valve & spotted 38 bbls of acid in DP to packer. Shut valve & pumped 78 bbls of treated (2% KCI water treated w/7% U-66) water & followed w/71 bbls of gelled-water (pad volume). Followed w/142 bbls of gelled water w/l%/gal of 20-40 sand & 194 bbls gelled water w/2#/gal sand. Breakdown pressure was 6,800 psi @ 9.5 BPM. Treating pressure was 6,600 psi @ 10 BPM. Final treating press of stage #1 was 6,600 psi @ 10 BPM. Followed stage %1 w/400# of benzoic acid flakes diverting agent & pressure increase to 7,700 psi @ 9 BPM. Followed w/48 bbls of acid'@ 7,500 psi @ 10 BPM & displaced w/120 bbls of treated water @ 7,400 psi @ 9 BPM. Pumped stage #2 frac w/71 bbls of gelled water pad (7,200 psi @ 9 BPM) & followed w/142 bbls gelled water w/l%/gal sand @ 7,000 psi & 9.7 BPM. Followed w/142 bbls gelled water w/2%/gal sand @ 6,900 psi & 9.7 BPM & then 260 bbls w/4%/gal sand @ 6,800 psi @ 9.6 BPM. Total sand used in both stages was 84,240%. ISIP - 5800 psi & SIP @ 1 hr. was 400# & @ 4 hr well was on a vacuum. Rigged WL unit & RIH w/temperature tool, but could .not get past 10,970' (top bench %4 perf @ 10,976'). Reverse circ hole & pulled pkr. POH. RIH w/bit to clean-out sand. 11,258' PBTD - Finished in hole w/6" bit & tagged sand @ 10,858'. Started to clean-out, but could not make hole. POH. RIH w/6" bit & 6 - 4-3/4" DCs. Cleaned out to 11,258'. Reverse circ w/polymer tO clean hole. POH laying down DP. 11,258' PBTD - Finished laying down DP. RU Dresser-Atlas & ran CBL from 11,241' WLM to 10,000'. Showed some loss of bonding between benches %4 & %5. Began running 4%" tbg. prod string. See tubing detail (next page): Page 7 , McArthur River Field Well D-2A, RD Trading Bay Unit · · ~ELL HISTORY - D-2A, REDRILL (Marathon AFE #4541) (cont) 1975 No. ..L.ength 38.90 Hanger 1.00 From To , , 0 38.90 38.90 39.90 8JTS 265.69 39.90 305.59 Ball Valve 6.61 305.59 312.20 69JTS 2,259.18 312.20 2,571.38 GLV #1 5.40 2,571.38 2,576°78 2JTS 66.03 GLV #2 5.40 37JTS 1,214.56 GLV #3 5.40 33JTS 1,090.11 GLV #4 5.40 31JTS 1,019.74 GLV #5 5.40 26JTS 851.25 GLV #6 5.40 19JTS 632.37 GLV #7 5.40 15JTS 494.03 GLV #8 5.40 13JTS 424.70 GLV #9 5.40 llJTS 362.65 GLv #10 5.40 llJTS 362.50 GLV #11 5.40 llJTS 363.06 GLV #12 5.40 llJTS 363.36 GLV #13 5°40 llJTS 365.43 GLV #14 5.40 ~9JTS 296.09 GLV #15 5,40 1JT 33.16 1 5.17 2,576.78 2,642.81 2,642.81 2,6'48.21 2,648.21 3,862.77 3,862.77 3,868.17 3,868.17 4,958.28 4,958.28 4,963.68 4,963.68 5,983.42 5,983.42 5~988.82 5,988.82 6;840.07 6,840.07 6,845.47 6,845.47 7,477.84 7,477.84 7,483.24 7,483.24 7,977.27 7,977.27 7,982.67 7,982.67 8,407.37 8,407.37 8,412.77 8,412.77 8,775.42 8,775.42 8,780.82 8,780.82 9,143.32 9,143.32 9,148.72 9,148.72 9,511.78 9,511.78 9,517.18 9,517.18 9,880.54 9,880.54 9,885.94 9,885.94 10,251.37 10,251.37 10,256.77 10,256.77 10,552.86 10,552.86 10,558.26 10,558.26 10,591.42 10,591.42 10,596.59 1JT 33.29 10,596.59 1 8.09 10,629.88 3JTS 16.20 10,637.97 1 1.15 10,654.17 1 .68 10,655.32 10,629.88 10,637.97 10,654.17 10,655.32 10,656.00 Item KB to top of tubing hanger. Cameron tubing hanger - 4%" S.L. 4%", 12.60, SL, N-80, 3, 1 McMurry 4%", 12 McMurry 4%" , 12 McMurry 4%", 12 McMurry 4%", 12 McMurry 4%", 12 McMurry 4%", 12 McMurry 4%", 12 McMurry 4%", 12 McMurry 4%" , 12 McMurry 4%", 12 McMurry 4%" , 12 McMurry 4½" , 12 Otis ball valve: 2'.125 ID - valve in 3.812 ID - valve out 4½", 12.60, SL, N-80, 3, 1 McMurry 3½" MDP-N-80, w/xo to 4½" SL, valve type M-DSVO-LP, 3/8" Port 4½", 12.60, SL, N-80, 3, 1 McMurry 3%" GLM 4½", 12.60, SL, N-80, 3, 1 McMurry 3½" GLM 4½", 12.60,. SL, N-80, 3, 1 3%" GLM .60, SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 3%" GLM .60, SL, N-80, 3, '1 3½" GLM .60, SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 3 %" GLM .60 SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 3½" GLM .60,SL, N-80, 3, 1 3%" GLM .60, SL, N-80, 3, 1 3½" GLM .60, SL, N-80, 3, 1 Otis circ sl 3½" SL, Model "XA" (2.75" ID) w/xos to 4½" SL 4%", 12.60, SL, N-80, 3, 1 Bkr Model "FH" pkr (3" I.D.) w/xo to 4½" SL 3½", 9.20, Butt, N-80, Pups Bkr hydro trip sub (2.781" I.D.) 3%" Butt Bell nipple - 3%" butt Ail measurements from K.B. Page 8 McArthur River Field Well D-2A, RD Trading Bay Unit ~ELL HISTORY - D-2A, REDRILL (cont) (Marathon AFE ~4541) 1975 9/23 11,258' PBTD - Finished in hole w/4½" tubing, gas lift valves, circ sleeve, & ball valve. Set Baker Model "FH" packer @ 10,630' & tested to 2,000 psi--OK. Installed BPV & removed BOP stack. Installed X-mas tree & lines. Displaced polymer mud from hole through circ sleeve w/fresh water followed w/diesel. RU WL-Unit & closed circ sleeve @ 10,591'. Began gas lifting to unload diesel @ 5:00 AM, 9/23/75 9/24 11,258' PBTD - Unloaded 335 bbls of diesel & SI well @ 6:30 PM. RIH w/D-A CCL & 20' of sinker bars. Tagged fill @ 11,230'. POH. Put well on test & produced 8 bbls of fluid from 3:00 AM to 6:00 AM (3 hrs) w/50% cut. 9/25 11,258' PBTD - Well SI from 7:00 AM, 9/24/75, until 12:00 noon. RU North Star Engr & RIH w/temp & pressure survey. RU dowell & pumped 20 bbls of 15% acid followed w/100 bbls of mutual solvent. Displac- ing @ 8 bbls/hr @ 3,500 psi w/diesel. 9/26 9/27 11,258' PBTD - Finished displacing acid & mutual solvent & put well on gas lift. Producing @ rate of 530 bbls/day @ 2% cut w/1 MMCF/D lift gas & 1.9 ~MMCF/D separator gas. · 11,258' PBTD - Tested wall from 7:00 Ai~ til 6:00 PM. SI & RU D-A. RIH w/2½" bar gun (w/3-1/8" jumbo jet charge) & perforated bench 45 from 11,100' - 11,160' w/2_HPF & from 11,060' - 11,095' w/4 HPF. Per- forated bench #4 from 11,010' - 11,030' w/4 HPF. 9/28 11,258' PBTD - RIH w/sinker bars on D-A line & tagged fill @ 11,064'. Began flow testing well @ 10:30 AM. Producing at approx. 600 bbls/day w/16% cut w/CP-1080 psi, TP - 130 psi, 1.5 MMCF/D lift gas & 2.0 MMCF/D separator gas. 9/29 11,258' PBTD - Flowed well until 10:00 AM, 9/28. RU North Star & RIH w/pressure & temperature survey, but couldn't get below 11,064'. POH & RD NSE. RU Otis & RIH w/bottom hole sampler (bailer). Otis found top of fill @ 11.,094'. POH & left 4½' bailer in hole (backed off @ thread). RIH to see that tubing was clear--found OK. Began flowing well. )/30 11,258' PBTD - Tested benches #4 & #5 from 7:00 AM, 9/29/75 til 10:00 AM. RU Otis & RIH w/overshot attempting to recover bailer, but could not recover. Returned well to test from 2:00 PM, 9/29/75 til 7:00 AM @ 696 bbl/day @ 3.8% cut w/CP - 1100 psi, TP - 150 psi, 1.5 MMCF/D lift gas & 1.9 MMCF/D separator gas. L0/1 11,258' PBTD - SI well & RIH w/Otis tool & opened circ sleeve @ 10,591'. Killed well w/polymer mud, installed BPV, removed X-mas tree & installed BOPE - tested to 3,000 psi - OK. Pulled pkr loose (180,000# w/ string wt of 140,000#) & POH standing 4½" tubing in derrick. [0/2 .11,258.' PBTD - Finished pulling tbg. Picked up & RIH w/3½" DP w/a Globe junk basket & 4-3/4" DCs. Tagged toP' of fish @ 11,090' - washed over fish to 11,160' & POH. Recovered Otis bottom hole sampler (bailer) & perforating debris. RIH w/6" bit & cleaned out to 11,220' - bit locked up. POH for new bit. [0/3 11,258' PBTD - Finished out of hole w/bit #27. RIH w/new bit & cleaned out to 11,258'. POH laying down 3%" DP. RU 7" lubricator on top of hydril. RU D-A & perforated 2 HPF w/4" casing guns as follows: Page 9 McArthur River Field Well D-2A, RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (Cont) (Marathon AFE #4541) 1975 10/4 10/5 10/6 10/7 10/8 Run #1 Bench # 5 '11,124' to 11,156' (32') Run #2 Bench # 5 11,092' to 11,124' (32') Run #3 Bench # 5 11,061' to 11,092' (31') Run #4 Bench # 5 11,051' to 11,061' (10') Run #5 .Bench 9 4 11,001' to 11,026' (25') Run #6 Bench ~ 6 '11,191' to 11,224' (33') , Total footage perforated 163' Rigged down D-A & prepared to run tbg. (Tbg detail same as 9-22-75.) 11,258' PBTD - RIH w/4½" tbg. Set Baker Model "FH" pkr @ 10,630' w/bell nipple @ 10,655'. Tested pkr to 1200 psi--OK. Set BPV & nippled down BOPE. Installed X-mas tree & tested- OK. Pulled BPV & RIH w/Otis & opened' circ sleeve @ 10,591'. Used BJ to change over polymer mud to diesel. RIH w/Otis to close circ sleeve. 11,258' PBTD - Closed circ sleeve & RD wireline unit. Began gas lifting well for test @ following rate: 1248 .bbls/day w/3.8% cut, CP - 1160 psi, & TP - 130 psi. 11,258' PBTD - Tested benches ~4, #5, and #6 @ 1317 bbls/day w/2.9% cut w/CP - 1100 psi., TP o 130 psi, 2.6 MMCF/D lift gas & 2.9 5~CF/D separator gas. 11,258' PBTD - Tested @ 1248 bbls/day w/3% cut, CP - 1080 psi, TP - 130 psi, 1.9 MMCF/D lift gas, & 2.9 MMCF/D separator gas. Rigged up D-A & RIH w/33 ft. 2½" bar gun loaded w/2 jets/ft. Gun stopped @ 11,211' WLM. POH. RIH 'w/20 ft gun, but stopped @ 11,198 WLM. POH. 11,258' PBTD - RIH w/GR/CcL & bottom hole sampler on D-A line. Tagged fill @ 11,209' WLM. Logged out to 10,750'. POH & RD D-A. Recovered frac sand & some formation sand from sampler. Well producing 1237 bbls/day @ 3% cut. Released rig #76 from D-2A (RD) to D-8 @ 4:00 PM, 10/7/75. December average: 1217 BOPD & 10 BWPD (0.8% cut), 383 MCFPD Fm Gas (315 GOR), 2540 MCFPD Lift Gas. 1976 01-23 01-24 D1-25 ll,258'PBTD - Began bleeding off csg & tbg press, rigging Dowell to acid treat D-2A, RD. ll,258'PBTD - Mixing 15%, 5%, and 12.-6 mud acid using heated' water (150°F.). Heating diesel for holding back pressure on annulus. Finished rigging Dowell equip to treat. ll,258'PBTD - Finished heating diesel for annulus. Tester. lines to 5000#--OX. Press ball valve control line to 6000ti: & filled tbg w/ treatment acid (80°F.) & annulus w/ diesel (120°F.). Press tbg to 2000~ & held while building annulus press to 2000t~. Began pumping acid @ 11 AM, 01-24-76. Pumped five (5) stages, each consisting 'of 12 bbls (500 gals) of 15% HCl, 40 bbls (1680 gals) of 5% HCl, 105 bbls (4410 gals) of 12-6 Mud Acid, 38 bbls (1600 gals) of 5% HCl & 24. bbls (1000 gals) of 5% HCl w/ 1000~ of Unibeads. The final stage was Page 10 McArthur River Field Well D-2A, RD Trading Bay Unit WELL HISTORY - D-2A, REDRILL (Cont) (Marathon AFE # 4541) 02-07 followed w/ 24 bbls of ~_~.~S~l w/ U-66. Treatment rates varied from 8 BPM @ 4000 psi to 2 BPM @ 5000 psi° All acid pumped away @ 7:40 PM, 01-24-76, and the well was on a vacuum after final displacement w/ diesel. Rigged down and began lifting well to test. Well D-2A tested 895 BOPD & 78 BWPD (8.0% cut). (Will continue to test well.) FOR Marathon 0i_1 ¢,omr~nv Radius of Curvature ~, -~. u,Trosco~ic ~'~', , ~ shot, TYPE OF SU,',Vc '/'. , ' ..... SURVEY DZPTH: FROM Surface Fr. TO. ].12~O TBU LEASE:,,, WELL NO. D2A Redrili FIELD: McArthur River COUNI'Y/PARISH DATE OF SURVEY Kenai Peninsula Septembc, r 5, 1975 JO~ NO , STATF A] as;.:a · SU3-1('O1S Anchorage 27h-6696 OFFtCF' SPLRRY-SUf,.' WELL SURVEYING ..................................................................................... Ai',jCHORASE, ALAS,~A ,IAaATHC~,; OIL COMPANY D-EA '.:C ARTF. LTR RIVER ALASKA Tp, UE SUB-SEA ?EASURL.'U VERTICAL VERTICAL ]EPTH ........ DEPTH ............ DEPTH COURSE. NCLINATION DC'3 .r,]I N COF;PANY PAGE DA'rE OF SURVEY SEPTEMBER 5,1975 COMPLITATION DATE SURWEL GYROSCOPIC MULTISHOT SURVEY SEPTEMBER 8,1975 ..................... 00-3 fl,IUN~,ER SU3-ZG618 KF'LLY BUSHIN£ F. LEV. = 106,20 FT. 0 . COLIRSE DOG-LEG TOT AL DIRECTION SEVERITY RECTANGULAR cOORDINATES VERTICAL {}'E'~ ."-:~ E E S DE~/IiO0 NORTH/SOUTt~ EAST/t,~EST ....... SECTION · -:].o s. 2o' o ...... -'S, ~0 ....... 0 199.99 93.7'9 0 299,99 195,79 0 5°~ 99 .........295.79 q9~.,95 593,78 0 599,97 q 91~. 77 0 679,'36 ...... :" 577,, 7~ ..... 0 799.'95 (,9~. 75 0 · 89U, ~-,9 795,6~ 92~, g~ 0e~.,~ ~ ~¢.b, ......... q. 0 0,00 0 200 3 o. 0 22 3. 2C.u 7 10 a,2 O 128g, Sd 10 42 15.., ..... i6"0 lq:]". .'",q · iq ~(:,.. " ~ ' ¢ '+ 17 7 ', .~ 1 t .:, b..- .. -., ~. ;" C 167'4... . ',6. :.~ 9 757 ':'' · 21"~,:. ",~ Z,O 2q c: ~, tj · q:;--.: 2::;" ". 'i "9 a.': . . · ; > .; k.7 U /.,.t: , ; 2'.,: o ....j _ . , 5. 2; ,,'= (' N O, 0 W 0,00 0,00 0,00 N ..'3~,' O' W 0,115 0,10 N -" 0,08 W ............ l',.l ~0, 0 W O,Oq, O. o5. 0 W O.!q 0.~7 i~ 0.51 W [,! 7Z. 0 t,,; 0,50 0,76 N 71. 0 W 0o06 1o20,,," o 2,02 W N 7t). 0 W O,tq 1.67 N 3,97 W f.,! 65, C, b.' ' 0,10 ....... 2.2t-~ il .............. 5.32 W .......... f,Jq. 7, 0 I.,~ 0,50 .2...96 f,j 6,qq- W N 55, 0 E 5,57 5.0f5 N t~,q7 W N .56. 0 E l,l.~ S,95 N .... 1,23 E ........ "N 60, 0 E 1.18 15.63. h: .':~.75 E !'l G3. C E 1,55 18.93 N 18,56 E ......... N 65 ' ........ _ . r3 E 1.6'~ 24.99 r,t "5I,,06 g N' 67, 0 E 3.,Sq- 5_!..,69 ('J qG,b3 E f'~ e.:9 J E 3,16 '<9,75 i,: 65,~t; g P,J $9, v" ~'- 1,3..3 t;S.67 N 8,9,~5 E N 7t', 0 [': 2.3,0 5/i"-.3t N 115,26 E N Ti, 0 k: ~... - N 71, 3 E 2.06 80.27 N ]78.23 N 'l'" g r.' 2,q-8 92.60 .,:" 2~5.'~9 E N ,::', ;:. (j E .5.7,, ~. 1.1. 07, '.42 !4 2 Y.; '".. 6 ~. E I',;59, O E q.~l., l"'.!r. . 29_ ,',} 2'-'~7,S!.. E n - " ,,, 335, (,~ E ~'! 37~ ....~:. 1,99 N ?7, ~ E ;'?,,¢.6 185,07 F'; 3~'3,2C: E .... :~5 ¢'J q.?.,0,92- E · :] k: 2,C.q 213, ;'J ':!,5, .'~F 5 U5 2t4.:5.62. [.~ qnE,t;~') E · .. . 1,! ..";.;, q [' 0.73 h; '3~, r~ r- ~..,r_:,O 3q,".b> "; [.,SC.~;P E - · . .. , - , .~-- , ~, C.'" ~.' b 7 ~" 7' 0 ,%, . n E C , 71 3b~~' . .... O, ,-0,16 -0.SS -!,10 -2.26 -3,q4 .t~, 62 -5.54 -,5.12 11,78 22,60 "36.17 52.63 75.67 98, 12~ .157'25 E .... 192.37 231.17 27q.05 ~19.q. 8 ~66.33 q16.[;5 qOP,G9 527. tt-O 5,66.6,3 6q7,~0 710 , 772.51 P:ARAThO' OIL COIV!PA:',JY D-,~A , ,-,-D,~ILL ,r:C AKTi iL'~ EIVER ALASKA WELL SURVEYING A'ijCHORAGE, ALASKA C O:'~PUT4. TI 0;,I DATE SEF"T£:ISER .9,1975 COfiPANY DATE OF SURVEY SEPTEi"]6E~ 5,,:1.975 SLiRWEL GYROSCOPIC ,~.'iULTiSHOT SURVEY ,,,,,tO~ f'diJKDER SU5-160.1.8 KELLY ~IJSHING ELEV. = 3.0-6.20 T~'UE $~' NE$ SUm":~') VF_.RI'ICAL VERTICAL Dr,_F 1 r, ~,'.-- F'- TH Dr': F' [u COUR"SE INCLINATI ON DCG ~-I1N · COURSE DIREC'I'i GN DEGHEE$ DOG-LEG SEVERIT~ gEn/iO0 TOTAL RECTANGLILAR COORDINATES VERTICAL NORTH/SOUI'H EAST/~EST SECTION 320'" ,..<:'946 5"; ...' .... 33.'~ ,.., :50,:.4, --, i" :j q' -'-{,' -.' :, C 61%2,2q 3 ~J.~ L! Z52Gle21.. 57,: 3 5f'r, r $q20,15 ~ 9 '.~ C', 3 q-, ?':~. qO ', C. :5Li7~'' 7.1. q~.'., j, 57q U, 04 L:.;5-,,j qu,-,. C. 5P5'5. c" .9...- q '-:' .- (.., il 95:9, .. r.-... ?... ,.,' q ~ .: 7, ,. ,..: b a , ,. ,.c ;; ~. :. 7 '-- ~ - L''/'; ti ,~ .. :.- ~ ',7 ,'{, j. : 't' , u. (: ;' ?. . ] :t ;,". '. :1"". 7,.:':. ~';. .;;,' ;:' '/ ~ . ·..,-, - . · ~ '., .: ,-~ · N. · , ; I ~ I, ': .... N 68, 0 E N 60; 0 E N 6 G. 0 E "N 65, 0 N ~r, O E ,3 '-,-, 0 N ,- c, ,,.",.-,0 E r,.',, Y E r.; 7'U. 0 E r'J 71, O E N '670 0 N 70, O E I',J 70. 0 E N 7:1, g E t",J71. 0 E r','. 72., '~.,: N 7.5, 0 E ,.,7', 0 ~:: , 5t~, 9 l"j "" ,0 N GS, O N '::, 'J.O r,, :!, ':'; ,,, '.'"' · 14 5,6', :; ::: i~ "', ' ' ' . i" ", ':., -. [-' t: .' [, ,, ;.. 0,16 ' 0,27 0,22 0,33 0,62 0 1,~3 2,J. 2 ~.[,1 t~,72 0.22 0.52 [,, ~ t~ k 41 n.70 (', 35 , , .1.~ :/ ~82,11 ['J 765,15 E qOB.5ff Oi 823.1% E %20,85 tq 560.62 E 452e01 ;'t 938,1'~-. E ~75.07 ;~ 995,~2 E ~9'F,55 '4. lOb2,~O E 515.~ N ~9,15 E 5~0~57 rJ- 1165~, E 560 74 N 1222 &l E .599,65 N 2,335,~3 E 62J.,1'2 ,'1 3:<91,S~ E 665,5:j N 1511,71 6/'37,6! ;, 157~e[':~ E 70~ 34 i'~ IG257,Gn E 730,91 }I 1760,32 E 771,2~,_ I; .-~G2~*- .,.,~0 E .c, ,O :'J If'.nt;,3;:: 64,,,92 ~f 2000,('2 E 87.'~,,69 ~ 20i5'-~,~~,, ._ 9U:".,~/': ,~ 2j:<'~,'/i L ~ i'. h: c, :47' E 5~7, J ., 96,',%, G" ,'; 22~I,TM 9aq 45 r,: 2~.JP.~w J. O 2 j.. :4(1 ,, 2;;'1,. , 5:~ , ~ ,. 1.1UJ, ,~, '. =',' ..... 9' '. t..<:'',. 896.6.5 958,2~ 10~9,47 IOBC,q'3 1141.2~ !E2i.96 1500,68 1627.57 16P~ 95 1760.42 1691e , 2084.B9 214r. 6~ 2~15.07 <,_.3.07 2050... ' ,~77. E 3 SFF_.RRY-$u[i: W£LL Sd.{¥EYIN6 CO[';PANY ANCHORAGE, ALASKA CoMPUTATIOt'! DATE SEPTEi"iSER £~,1975 , TRUE SUB-SEA COURS~ F~EA SIJF, E D V-ERTICAL VERTICAL I NCLI I~IATI Oi'3 "DEPTH ......... DK P'[ H .... DEPTH nmm,.._ ,. i'qlN COURSE DOG-LEG DIRECI'I(}N SEVEHITY ['EGREES DEG/IOO 620 0 52q0,27 ....... 6,~r. 0 .... 5316, 64C d 67~ O ....... 69;~ O 71CC. 72:', 0 7 :.*'., 0 7~C, 0 .... 7 ~':, rj 7 -~ .'.. C 77C8 .... 7 (' ,] ': 8Cr'O · '- ,'-:,. 7 ,- L ") ~ ,.i 5: ; ." ,I ~392,69 5J. qS, 5766, lO '- 6099,7~ 6Gc5,7~. 61F:~. 29 E272,56 6t~A5,26 E$.55,'50 67~:7, i 7:t7 '.' 77' 7' '": '~.7 515q., 07 5210,08 b'-t :57,7,2 55! 1,20 , 5659.9U 57:3 a, i 5;519. =5 5905,52 b~ '": .=; S; , ? j, 607 7.09 616S.15 6c ,'7, 6:,2:?' :~0 . . C7]..W ~t'. J-. ,Yb 7i7' .. ,., '/-' ;:. '/ 7'; :,.', :3", -/.,..- t ~')' i' . '.~ 1.1. 0 "- q.O tl.]. *k ¢% .... qO 20 24 2 [) ~1LJ ~,~' ) 7 a7, O E 5,b~ O E '" '":" "-',-', 0 El 73,, 0 E 75. L) E 73, 0 E 7~, 0 E 77, 0 E 77, 0 F.. '75~, 0 E "' TM oo, 0 E ,-:; 6, S E ;';: 7, 0 E .27, 0 E '~..: ,,,t 35, O E 87, 0 E: S? 0 [ 57, O E 0 [; ;' L. 0 ' 5. i.: <' I.' j L~ ,.~ ' '/..~, 5 il 0,07 0.65 0,66 i,. 86 1.06 1.54 2.50 2,62 2,59 2,57 1,05 U, :53 f,,51 0,70 O,q2 !,6.5 i,12 . U. 5:5 '7 .!,0%;' ['. , ! ~[-'. PAGE 3 · . DATE OF suRVEy SEPTEMBER 5~19'75 SURWEL GYROSCOPIC D';ULTISHOT SURVEY 003 NLIF-3ER SU3-1601S ' KELLY EUSF:'I"~(¢ ELE'vo = I06.20 FT. ._ ToT A L PECTAr,. GLILA k COORDINATES NORTH/SOUTH EAST/WEST VERTICAL SECTION 1125,97 1150.83 N 117L~. 99 !I°P 25 1220.40 N 12'.~!,21 ['... - ' 12.60,8~ 1296,05 132:4,84 1~46. q'5 ihq9,09 N 1553. ~35 N ~ 7 t" 1559,12 1 L4 F, :5, % 6 1303,85 "' i3Al , 5;.~ 3. bb;'f, f, 1 ,.; 155:4,57 :'.; !Eqg.bq' '?, !5q:-,.59 ,', , .., 2611,80 E 2806 2671,8:5 E ..... 2570. , '5 273i, 6q F: 293q,qO - 2864.~2 E 306q, 291C, 9i E 3152.12 29G~,67 E ~199.76 $0l,.6,59. ~ ~26~ ~3,06. B7 E ~27.75 3315,25 E Z~q 3q ~:5, EC E $667.66 ~.~qE:.,,O7 ?~ .~'10r. 72 $525,79 E ~7%. 556:5.65 E 3708,20 56Gq,7q-E 36q2 71 T: 36'Z<.,, 75 E 3~99,23 3'/1~ 53 g Z, 74'-3, r:. 3 E ~.966,70 57Pq 59 ~' /i-O00,3l ~.,,1® ].O g ~.% 5:t.. 9 t:, E q065.68 5' ~'? 5::, {, 6. .~- . '+ 1 'l ~;~,' ob.. S?EHRY-$U",! WELL SURVEYIHG ................................................................ A,:.!CHCF:AGE, ALASKA ARA:THC,,',; C_.L COMPANY Rt'-DRILL COi'iPUTATION IDATE CART~iUi~ ~IVER ...................................... ~ ......................... SEPTEPIJEf< 8~1.975 LASKA EASURFL; EPTk.; 95:."$ 9680 57 ,..; 0 10 i._"C 10200 ! 0 ¥ "T.' 5 10 q-,'] 0 105O0 1[, 6-2 C 107C:O .. llO~j TRUE SUB-SEA COURSE VEF:.TICAL VERTICAL INCLINATION DEF:I'?I ........ OEP!'H ...... '" DES 7,5 q. 3, ...... 7939 , 25 "022 (.-',, Gq, 19.52 .1.7 ...... 17 .... :].5 ,5516, :!. J. ' 8705.00 9~f:7. 550 T2 S 2, ?2 ~'b7~- .9.5 .~. .~.? .'<7 !7 2O $0 0 0 2.5 2 q- 0 C . 'coUP, SE D I EEC TI p.,EGREE,S S 77. '0 E S. 76, 0 E S 7~, CE S 7q',, 0 IF. S 7q, 0 E S 75, 0 E S 72. O E S 71, S 70~ 0 E S F,e. 0 r 8 · 5:} . ., O S .55, O E 8 Sq., S 6~,~, 0 E S · S 6.5. C F_ ,5 dS, O .~'- . S '5. 5, n E S" £' g COMPANY ,. PAGE ~ DATE OF SURVEY SEPTF..f~BER 5,1975, SURWEL GYROSCOPIC MULTISHOT SIJRVEY . _ dO~ NUFBE~ SU~-16018 " KELLY BIJbHZNG ELEV, = 106',20 FT~ DOG-LEG TOTAL SEVERITY RECTAD,:GULAR COORDINATES DEG/:I. O0 NORTI-;/o:)dT, l E'~.ST/WEST ' 0,61 1525.15 N I+00!,6~ F_ 0,3:8 151L!,15 N q-OEO,gP... E 0.88 1310.87 N qO~°.,,,99 r'_ 0,29 1503.50 i',l ~086.29 3,69 1287,85 l'J ~13;9,28 E U 5~ 1279.9~ N 0,~.~2 12TMt:,,.~, (]P ..... N ~215.~'''': E .0,59 1~r':'' ~S ¢: q23~ q2 E ' ' r: [5~ 12~9 l.,.~ 0.30 1207.95 i'4 ~q~,3.~'-, E U,15 119q..69 N 457U,9~ E O,Oq 1101.77 [~ q. 3$?,e, 2 E ~ ~. · ~'~'~ ~..,nE., 1~q~<,2I i'J t+55.5,11 E VERTICAL SECTIe" }ISPL. AC['_"-'!'i' = q. 65 F E r. 'f AT LISE OF l' · , 76 JIF:ER ~F--'S, 2 'IZ" EACT AT "~' . , .... ,,~. : 1 lp:LSn [.~'~ENSIOr,qI_ I,A[)ZLJ$ CF CL:P. VATL~RE I'~ETHOD, SPERRY-SUN WELL StSRVEYING COMPANY PAGE 5: ............................................................. ANCHORAGE, ALASKA F'.ARATHC:.~ OIL COMPANY DATE OF SURVEY SEPTEFiBER D-AA R~_-OF, ILL COi~PUTATION DATE SURWEL 6YROSCOFIC MULTISHOT SURVEY MCART;-!;.& RIVER ............................................................... SEPTEMOER 8~9~5 .................... dOB NUF,.~ER ALASKA KELLY BUSHING ELEV, = ~0'6,20 FT. KELLY BUSHING ELEV.' ="-10~.'20 FT, ....................... INTERPOLATED. VALUES FOhI EVEI',I i000 FEEl' OF TRUE SUS-SEA TOTAL MEASURU,D VERTICAL' VE F~'I DEPTH DEPTkt DEPTH Nt-~R11'~,/$C U'f'['i EAST/ F]EASURED DEPTH ATES MD-TVD WEST DIFFLRE',~ ,,,CE 0 0.,, 00 -I05.20 O,U13 JO.'.:~q 999,65 895.¢~5 8.95 i' 1.20 E ~Or;O 19~,7,ql J. 66J..21 92,60 ~,~ 215,19 E 40~:0 :5579.71 ~G73.51 ~'/'9,65 ' 127©.,65 E 7000 58q-N,J7 573,5,I7 J. 298,[~5 ;,.. 5i('~.57 E aC'"t',. 6.727,1A. _ 6S2L:,5c' i659,'12. ;; ;4 ~ c-, ':;. .. .~,~5 E 9cO0 7666,85 7bb7,63 lbt~J , lC, C'.:,C 0622,51 L~:.'.16,.. ,1i .J. 2'71,75 .'.j qlJ, O,gU E~ " 21 ' g515 il E llP.~F, q798 q9 ¢~b'P'~ °S · 11~2, 'File C,',LCULAT]~rd;'! ?ROCE(IL':qES: ARE BASEO 0';.; 'f'~..rZ !.,SE 0t::' 0,00 0.3~ 52,56 209.26 q20,26 91i,59 1!55.~2 1E:72,Ci 1277,65 !q20~5~ 1,~J.,~O VERTICAL .......................... C (;ERE C TI 01'; 0.54 52.,>~. .1.76.63 2J.J.. 02 2:4~, 20 ~57,09 65, q'l, 52 FADIt!S OF CL:RVATUF',E '['-':ETHO0, · _ · SPEhiRY-SU,\! WELL SURVEYING FqARATH,'~,., OIL COFqPANY D-2A - ~qCART~'.;~ RIVER .................... ~ ................................. ALA¢, CO¢,PANY PAGE AtvCHORAGE~ ALASKA .................................................... BATE OF SURVEY SEPTEMBER 5~1975 ccr4PUTATIOrq DATE SURWEL GYROSCOPIC MULTISHOT SURVEY SEPTEPI~ER B,1975 .................... :'- dOB NUF4BE~ StJ3-iGOi6 ..... KELLY 3USIfl~N~ ELEV. = 206,20 FT, INTERPOLATED VALUES FOR EVEH .................... TRUE riEASdF j. L) VEF:TiC DEPTii D£PTt4 0.00 '-10~,'-'=, 6,19 -100,00 1 ~ E,..1. -'-, .., :~ O, O0 506.20 200. O0 ¢~06.20 ..... 506,2r2 606, ~0 [;00, O0 ~. 06,20 7013.0 O 906,~0 !or;~ 2il 906 OO i~06,20 3.103. f,O !7,5o, 9ri_, 1203. C ~" !scb,;o lqO6.oo FEET OF SUB-SEA DEPTH 0 1.-' ~; "' q'" 6 5"6 7" 6 lC -.,:. 1!'6 J. 2 -~ 7 1515 . .. 17.<0 ......... SUB-SEA ....... TOT?;L ..... AL VERTICAL REC'FANjULA;( CO01q.O I ~,;ATES . F!O-TVO DEPTh NCRTt-;/SOU'FH EAS'F/WEST D IFFc. Rr_i~,IC E _ VERTICAL CORPEcTION _ (),00 O,O0 O, O0 0.00 O, O0 0,09 W e.r]o {I,2Lt. J,j 0,00 o,,r). 0 0,55 W O,OO 0.00 ].,~O W 0,00 0,00 2'..,71 W 0.01 O,OO q.05 W. 0,02 E.~6 ~'~,, .0.04 o,no q,17 W 0.11 0.06 1,65 E 0,56 0,25 o 55 E 0.78 '' - 0,42. i9,~5 E 1,~4 0.6¢) ~;' 26 E 2,.~6 1.0I · - I ~E,.52 E q.O0 1.5¢; ;:o 07 F 6,. .... · ,-. ~7 1;.:0,96 E lq.06 M/~RATWei, OIL COF~PANY D-2A ~*'iC A R T; ~ L,F, RIVER SFERRY-SU;,! WELL SURVEYING CONP$~4Y Ai,;CHO~ ~,CE, ALASKA . ]:NiEFPe~ ATED VALUES F'''~' "' '.' -- u,~ E~JE~,, !00 FEET PAGE'7 DATE OF SURVEY SEPTE¢iBER 5,~e75 SUN!',,EL GYROSCOFZC hULTZSHOT SURVE dC~ r~UF.!~E~ SU3-16018 KELLY BU$HING ELEV, = Z06,20 FT, OF SUB-SEA DEPTH ....... TRUE SU~-8£~ l"cTr, L ' i'IE~SLtF,°D VEKTICAI. VE.P.I'~£AL ,u. T'',,'-ll ..... . , R....C A... L~..~ CO,.,RL;Ir'AI'ES. · BERTH D:'PTH OEh'f'ti l'J"" E.O ' tilTH/ (~'¥,.; EA ~;T/WE SI" .... r.; hiD-TVO 0 i FFE. HE k;C E 19,7~4 ~6 o 50 i00,76 t27, 155,1b 270, O2 297, c, /.,':,. q. Ol , VERTZC~L C 02 RE C T I Of~,I 12.01 Oe --' -% 2!,.1¢ 2 £', ~ [:; 27 ~ ~. ~...., 27, ~¢' 25,90 n[¢pANy OIL R.:- ~P, iLL ~.i E A S U ~ S Z, ~E~TH I NTEFt. P"' .. ~LATEn TRUE V F_' Rl' I r; ,'~, L VE,RTZC AL, DEPTH OEi:Tri _ . ,.,-, ?', "I : Sp~Rr',Y-SU.";,.LL SI.!RVEYIH~ CO'"'PANY,: CO~:iPL:T$t~ ION DATE SEF: l'c ;";G ER,... 5 , PAGE 8. DATE OF SURVEY $£PTE.i~BER 5,~975 SURNEL GYR. OSCCPIC hOLTISHOT SURVEY KE. LLY 6USH!~,:G ELEV. = ~OG.20 _. VALt]ES FOR EVEF.! ZOO FEET OF SUB-SEA DEPTH T/,TAL .-. ~,,~ ,,,~ ~, ~ ~ - ,,~ N("KTf;/qUU f:-! cA° .... ,.,TtWEq S i", D - T V ii T ,.II r r'r_ VERTICAL ) CO¢~REcTICL q. 5t. 07 47 ~,':. ;51 510 o 2:5 .~.q 4,57 37~ 7 0 5, O 5 61" 6b MARAT~3F,~ OIL CGMPANY -MC~RTHU~ RIVER SFEHh',Y-SUN WELL SURVEYING ..................... ANCHOF:AGE~ ALASKA C Of.,PUTATI(!f4 DATE SEFTErtoER &,1975 C OFiPA i"lY PAGE 9 DATE OF SURVEY SEPTEMBER 5,,1.975 SURWEL GY,~oScr¢pIc MULTISHOT SUKVE' dOB NLIMBER SU,5-1GO~8. KELLY EUSHIi";G ELEV. - 106.20 FT. INTERP~ ATED VALUES FOH EVEf,~ 100 FEET OF SUB-SEA I'SEPTH t'iE~.'~ SU F: E U' VERTICAL VERI'ICA~L O E P l'H C. E P T~i [~ E I;'- T H 66 :; q. 560E,. 20 5::'0,.., 0 r, ~ 5706 20 5690 .~ (, ;"- 0 ~5)=' ! 59,0 ~::,. 20 b'Z,] n 7 9",-, 7 ~: ~.) 623&, 20 Gl 00 7 b.t. 7 639&, 20 6EO0 77" ' 7t. 7 66,q~.20 6500 757 '/ S7C6, 6[)5 b 6806,20 6700 6 ].'-' ~; 35"5 7n ~,':. ~rl Y,'-' C n D:-~: ~ 7]. 06, FJO 'IuO 5=I 5 .. ,.~ ~ .... 2',3 ~ j_ 7 TOTAL REC I'ANCiLiLA F: COO PiD :[ :'.!ATE.; S f,,:oR'rti/S (J L~'f ~' E A,e.,'r/WE ST 0 0 0 0 0 i 0 0 0 .... 0 126,5.U9 M 2597.0! E 2,2~;0,.5~.~ ~{ 307'7, aS E ibU'~ bO ti ;51"":' 76 E '"'T ,.." ~. · ,c, :5,6.1,. 1,525 ~.5 ,,, :5_,1 E ., .; 0 ct / .~. , ;535,'"6 ?' :, .... qq. r' - '~. 5q-7, (-:1 ;'~ 3Z, 7;t, 95 E .5b0,3.6 i. :5q, 2:1.,,,59 E " ... SO E 55~-'1'~ ~, ~51.¢~57 E lbG(],~8 ,,i 5L, S'?,27 E ..~, ,, ,. a6,'/).20 1,o~,x (:,~, ,v 373.6,36 E ~.550 17 ', ~32q,86 r . MD-TVO OIFFERE,,iCE 1078, Sq. 1170. 1].85,56 120'~ 1219,7q. 1231, 1261,76 J, ~ 70 ~ · 1279.69 1 f: 8'7. ], Z,O,!,, 1522 VERTICAL C ORR EC T i IS, '7.9 1,5,38 '11,72 10.50 10,10 9,6':'~ £,72 6. r',~ 7,Or: '/,00 6,56 , SPERRY- SL,';,! ~iAF:ATH.'ffX GIL COP1PANY D-2A R--DRILL 'qC A R T:-i U,R RI VE.~ ~LASK~ , INTERPOLATEO WELL SUR\/EYIHG COMPANY Ai,;CHORAGE, ALASKA CO¢:PUTATiON DATE SEFTEMGER 87,19'75 PAGE lO- DATE OF SURVEY SEPTEP, E. ER 5,2.9?5 SUF, WEL $¥ROSCOPIC MULTISHOT SURVEY , dOS N"' ,, EELLY ,'~USHING ELEV, = 106,20 FT, VALUES FOR r_,r.N :200 FEEl OF SIJ¢-SEA OEPIH .......... TRUE ~fi'EASURZ~ VERIIC^L DEPT~i GEPTP SUe. i-SEA ......... TOTAL YE,-41' I CAL R~--C T Ai',,t6, UL A R COO GEP~ Fl' NO;RTH/SOUTH 74.,) [~. , OO 1.;54n~, , t)O i",~ 75(}0,(;0 1,5%3,99 N" ROI¢'IATES [4D-TVD EAST/WEST DIFFEREnt;CE L488"c., 81. E ::1.32g~ , ;53.~5,50 E 11453 - 592E,, 20 E j. 350~ !a 59~;G,92 E 13tl-2,67 ~9d;3,12 E 13'~7.81 4Ut. 3,95 E q 07'/, 56 E 156!,66 qJ. OD,7A. E 15G5,39. ~tl':~' 5~. E 1F57x !59 qla4,80 E 1377,1.2 ~2i (;. 2'9 ;' 1~80.70 ~2S2,50 E N,??'9,12 E 1392.7.7 q3] ¢ Xl ~ ~ ~o2' 36 r.- j. , ~' · l q 0 o VERTICA R~.cTI COP' '- q., q., q.o ,9° 3, ;5, $, L ON 69 r: 21 00 6 S.' 52 6.2 7~ ATH..cN OIL COMPAi',~Y A RE-.L~R ILL RTH L.'R-RIVER . ,,., 1~, m, ' R" INTE PuLATED VALUES FOR 'TRUE ............. SU~-SEA ............................ TOTAL SPEgR'Y-SUD,. WE'LL SURVEYING COMPANY PAGE ............................ AF.;CHORAGE, ALASKA DATE OF SURVEY 'SEPTEFiBER 5,1975 ; COFPUTATION DATE SURWEL GYROSCOPIC MULTISHOT SURVE Y SEPTEPi3ER 8,1975 "' ~0~ NUPiSER SU~-i&I:;18 ........................ ,-'- _ KELLY BUSHIIWG ELEV. = 106.20 .. EVEN 3.00 FEET OF SUB-SEA DEPTH · ~SUAEO ~TH 10817 15~22 11~£7 11230 VE 0 ~2 N ~02,6~ E lq11.69 9~fl6,20 9~00.00 117~, . 9506.~0 9~.00,C0 1165.16 [~ q~l. O0 E lq16,62 '~,06,2~ ~bO0,O0 ....... 1150,~7 ~,. ~5~,3Z E 1~21.72 ~706,~ ~63fi,cJ !1~~ 72 " qq6~,77' E 1~26,57 '~9 c ~ 29 1122, ,_ ~ , 9796, 9g"'", ..... 2i At ~J. 5 1] ~ ].q'~l 50 .... RTICAL VERTICAL. RCCTANSL;LAR COORDINATES MD-TVD VERTICAL -"PTH DEPTr~ hORTH/$OUT,% EAST/W~'ST ', ~. .. :.iFFER~'i~CE cORRECTION Tk[E LCtJL~,T !ON PROCEDUt:~ES uSE A ti. NEAR IHI"ERPGLATIO;'; EETVEEN .ST 20 FOOT f'",g (FRC;'i RA!.JiUS QF cURVATURE) F'OIhTS -. ~,e2 '"5,10 5.~ · f, J FOR Marathon Oil bo,mpany Tangential TYPE OF SURVEY: .... Gyroscopic '"' ~ + ~- ' SURVEY DEPTH: FROM .... Surface FT. TO 11230 T~U LEASE: WELL NO. FIELD; HcAr~hur: River COUNt/PARISH Ke~8[ ~8~i~u[~ STATE ~T[ OF SURVEY, ........ 5epLambcr . ~ ~75 uO~ NO SU~-]. OFFICE' Ancho~nFa 27L~-~696 FT. D2A Redrill MARATHON OIL COMPANY WELL D-2A RE-DRILL DOLLY McARTHUR RIVER FIELD STATE ALASKA. ,i,i VARDEN -I ............................................................... PAGE I ............ ..................... sEPTEMBE~ 8,1975 SURVEY DATE ' VERTICAL SECTION COMPUTED ALONG CLOSURE SPERRY-SUN WELL SURVEYING RECORD OF SURVEY COMPANY ~ $U3-16018 ......... TRUE MFARURED VERTICAL SUk-SEA oEPTH DEPTtt DEPTH .. O, 0,00 -106,20 100, 99,99 -6,20 200, 199.99 93.79 50 qO 50 O, 299,99 195,79 O, $99.98 2%3,78 O, 499,S7 395,77 EO 70 SO 599,96 q93,76' 699,95 - 595,75 799,95 693,75 90 100 110 O. 899.77 793.57 O. 999.~6 693,26 O. 1098.97 992,77 120 O. .1158.19 1091.,99 C. 12~7,02 IISR.A2 O, 1355,28 INCLINATION OINECTION DEG MIN ' OEG PIIN ORGIi~ AT .THE SURFACE 0 9 " N 39, 0 0 6 N 40, 0 0 15 N 65. 0 0 q.b FI 72. 0 '0 q. 9 a 71. 0 0 q. 9 'N 70. 0 52 ?1 65. .0 41 N o, 7. 3 22 N 5..5. 4 32 N 56. 5 q-O :q 60. G q7 fJ 10 ~2 N 67, DOG-I EG .... SEVERITY VERTICAL DEG/1 O0 SECTION 0.00 -0.11 0.01 -0.21 0.14 0.50 0.06 0 W 0.01 0 w 0 W 0.30 0 E 3.57 0 E 0 E 1.18 0 [. 1.53 0 E 1.64 0 E 1.gq -0.55 -1.66 -2.86 -5.22 -5'.67 -0.4Q 7,.01 1.6.50 28.6q. 43.62 61.95. ...... RECTANGULAR COORDINATES 0.00 N . 0.20 I',l 0.3~ N 0.56 N 0.97 Fl 1,43 N 1.92 N 2.56 N 3.37 N 6.74 ]1.16 16.09'I~ 21.76 · 35.47 0,00 W 0.16 W 0.31 W 0.70 W 1.95 W 3,30 W q.6q W 6.01W 6.88 W 2.'07 W 4.~7 E 13.0~ E 2~.1~ E 37,98 E b5.07 E 1500. lq92,38 13;%6.1A Z&CO. 1588.97 1~+S2.77 i7UO. l~.nq. .. ,59 157A,....59 1800. 1778.79 1372.59 !¢~OC,. 1871.71 :':),SC.. ]c .~:2.97 t ',: .77 13 50 N 69. lq 58 N 69. 17 5 ,W 70 . 1.~ 37 PI 71. 0 21 ~+1 f'J 71. 0 ;~ u ,", :' 7,_ ') O --' ~': i 0 E 3.16 85.68 0 E 1.15 111.30 0 El 2.10 lqO.q5 44. ON 53.29 65,32 77.39 E 101.50 E 129.05 E E 2.58 173.89 74.25TM 160.80 E E 2.06 210.69 86.28 N 195.73 E 2100. 27 0 r.t 68. 0 E 30 '-~N i~ 07 0 E ,"-- o,.~t . .. 1 296. U 0 "q Lc Q '~ LT. 39fl. r,,:+ 115.92 I u~Tj,~,3, 160.19 276.71 E ~77.h3 E 560.27 E WFLL O-2A RE-ORILL OOLLY VARDEN SEPTEMBER 8,1975 SURVEY DATE McARTHUR RIVER FIELO VERTICAL SECTION COMPUTED ALONG C[OSURE '' ST ATE ALASKA ,/"iii.i]i.~'i[,/i'.,i]i],",,, i'","i ....... . /', ]."', ? .......................... - ...... '=? .... ~'.~,:~ SPERRY-SUN WELL SIJRVEYING COMPANY '- SU$-16018 RECORD 0t-- SURVEY T RUE ARURED VERTICAL BEPTt-t DEPTh 2400. 2309.87 2500. 2590.92 2600. 246'8.75 SUB-SEA DEPTH 2203,67 2284°72 2362,55 .... INCLINATION OIRECTION DOG-LEG SSVERITY DEG ~IN' DEG MIN DEG/lOO 33 ~ N 57, 0 E 2,66 35 51 " N 58, 0 E 2.84 58 5q f~ 58, 0 E 3,05 ·. RECTANGULAR VEFTICAL COORDINATES SECTIO~,~ 441.57 197.90 N .. 40~.05 E q97.22 728o9q N q55.70 E 556,89 262,22 N 508.95 E 2700. 25q7,37 2441,17 2~00, 2~2q.29 2518,09 2900. 2701.64 38 10 N 56, 0 E 0,73 59 43 N 65, 0 E q,66 '59 20 N 67, 0 E 1,32 615.60 294.96 N 561.36 E &78.29 521.97 N 619.27 E 7q0.~7 3q6,73 N 677,61 E 3000. 2779.35 3100. 2~57.23 g2OO. 2935.q0 3500. 5013,81 3gO0. 3092.61 3500, 317!.q1 3600. 3250.55 3700. 3350.05 3&O0. 5q09.79 2673.15 2751.03 2632~.20 2907.61 2966.41 3065,21 51qq,55 3225,85 $303,59 59 0 ~I 68. 0 E 0.71 38 51 N 68. 0 E 0.15 58 35 N 68. 0 E 0.26 08 22 N 68. 0 E 0.21 o8 0 N 68. 0 E 0.36 58 0 N 68. 0 E O.OO .. 37 41 r,j 69. 0 E 0.69 57 21 N 60, 0 E 0.33 57 7 N 70. 0 t O.~q A03.15 370.31 N 735.96 665,25 395,81N 794,12 926.9.8 q17.17 N 851.95 988.!~2 440,42 N 909.50 1099.~7 465.48 N 966.56 lllO.3t ~86.55 N . 1023 '5 1170.q6 5OG.q5 N 10~0.75 1751.15 5~0.19 ¢~ 1137.~7 1291.15 550.G5 ,~ 1194.0~ ~OOO. 3569.58 qlCO. 3650.23 J:~ 55 ,:~ q .17 · 37 16 N 71, 0 E O,F? 56 NO ~J 72, 0 E 0,84 56 15 N 69. 0 E 1.pS 13%1.q~ 570.55 N 1251.33 E · lqll.O1 589.00 N 1308.12 E 1~69.6~3 ~0.19 N 1~65.~3 E q200, 5729.~0 ~300. 356A.3o GL;Ur`.,. 5q~l.~2v ':700 .20 .16 57 59 N 69. 0 E 1.59 59 L~i iq 70. 0 E. 2.12 ~i u9 ',! 70, 0 E 2,0! 1530,29 632,08- N 1420,35 E 1593,77 653,92 Fl laS0,36 E I~.~9 ~1 67' 67 ,'I 1~2 ~7 ; · - ~, · -' . ,. 71. 0 f. 0.71 7]. 0 f- ().21 71. O t O.bl 1726. =,1 fg[~. 4% N 1606.09 1'7°0 ,g5 720 I 2 fq *, r_¢.,"', 0q l~s56.q7 741.56 N 173] .3~ MARATHON OIL COMPANY WFLL D-2A RE-ORILL McARTHUR RIVER FIELD STATE ALASKA DOLLY VARDEN ............................................. P~GE :3 ....... SEPTFMBER 8,1975 SURVEY DATE VERTICAL SECTION COMPUTED ALONG CLOSURE SPERRY-SUN WELL SURVEYING COMPANY RECORD OF SURVEY SU3-16018 TRUE MFARUREO VERTICAL DEPTH DEPTH 4600. 4181.00 4900. 4257.13 ~,000 433~ 34 SUB-SEA D E P T H 4074.80 4150.93 4227.14 INCLINATIOt,! DIRECTION DOG-LEG · SEVERITY VEPTICAL DEG NIN DEG MIN DEG/IO0 SECTION 40 42 .. N 72. 0 E 0,84 1923.5~ 40 25 N 73. 0 E 0.70 19A8.25 ~0 21 N 67. 0 E 3.88 2052.16 RECTANGULAR COORDINATES 761.75.N 780,69 N 805.99 N -179~'.39 E 1855.39 E 1914.99 E 5100. q~09.67 b2UO. 4484.47 5300. 4556.40 ,303.47 ~378,27 4450,20 40 15 N 64. 0 E 1.94 ~1 35 N 6~. 0 E 1.33 44 0 N 6~+. 0 E 2.ql 2115.33 2180.21 2248.11 834.31N 863,41 N 893.86 N 1973.07 E 2032,72 E 2095.16 E 5400. ~62~.q4 5500. 470~.89 56uC, ~774.q2 5700. 4849.32 5800. 4924.75 5900. 5000.32 6000. '5075.9b 6100. 5152.02 6200. b226.00 .4522,24 q66a.22 4743.12 4818.55 49R9.76 5045.d2 5121.80 ~3 55 N 65. 0 E; ' 0.¢,9 45 34 N 65. 0 E 0.~* 42 qO N 65. 0 E O.QO ql 30 N 66. 0 E 1.34 41 2 N 66. 0 E O.a6 ~0 55 N 66. 0 E 0.11 40 ~'0 N 66. 0 E 0.08 40 30 N 67. 0 E~ 0.73 4U 3~ N 67. 0 E 0.04 · ' 2316.16 2383..78 2q50.27 2.515.49 2580.11 2~qq-.57 2708.93 2773.05 2837.25' 923.17 N 952.3O N 980.9~ N' 1007.89 103~.59 N i061,23 1067.83 N 11lo.20 N 1138.61 2158.02 E 2220.48 E 2281.90 E 23~2.44 ~ 2~02.41 E 2~62.2' ~ 2521.96 E 25~1.76 E 2641.60 E 6500. 5304.05 5500. 5q56.!2 hf, O0. 5550.43 ~'~' 5'77 5'!. ~7 , 5274 o 5 q ?,' .92 542a . 23 5'*'; 7 . 6¢, 5%5' .L, 59 0.65 0.66 1.86 1.06 1.54 1'~,2~.. 2901,52 2964.92 3O30.37 3097.01 316q.78 32Z. 2,2~ 1162.93 1186.95 1209 .q4 1231,23 !251.08 !77d.,53 2701.82 E 2761.21 E 2823.07 E 2886.33 E 2951.25 E 3PlS,.n5 E 6900. 5754.10 7 '~ r, ~ 5r z,{l 07 7iGC'. 5916.64 q.O b 7.4 72. 0 E 5b %q.. :"J 7¢---,. 0 E' 341 '~':' 4 77. U E 2.50 4.05 2.62 3296.q6 3u12.&l 1.290.73 N !305.25 ri 1317.a7 fq , 3077,09 3t~5 ~ 319~.03 MARATtiON OIL COMPANY WFLL O-2A RE-DRILL NcARTHUR RIVER FIELD STATE ALASKA DOLLY VAROEN SEPTFMBER 8.1975 SURVEY DATE · VERTICAL SECIION COMPUTED ALONG CLOSURE SPERRY-SUN WELL SURVEYING RECORD OF SURVEY COMPANY SU3-16018 · ME ' TRUE ARUREO VERTICAL DEPTH DEPI'H 7200. 6002.00 7300. 6088.84 7400. 6177.13 SUF,-SEA PEPTH 5895.80 59~2.6~ 6070.93 -iNCLINATION DEG MIN 31 37 28 0 DIRECTION DEG MIN N 77. 0 E N 7'-). 0 E N 83. 0 E DOG-LEG RECTANGULAR SEVERIIY VEFTICAL COORDINATES DEG/IO0 SECTION 2.51 2.~q 2.59 3~65.03 1329.67 N 324~.1~ E 3514.56 1339.13 N 3289.79 E 35R1.18 1344.85 N 3336.39 E 7500. 6266.97 7600. 6357.5~ 7700. 6448.35 61CO .77 62E,! . 3'4 63a2.15 26 25 '24 5 45 N-86,, 0 E N 87. 0 E N 87. 0 E 2.37 1.05 0.~3 3604.45 1347.91N 3380.20 E 3646.08 1350.13 N 3422.53 E 3687.20 1352.32 N 3~64.34 E 7800. 6539.~6 7~00. 6630.S3 6000. 0722.81 2 ~ 25 21 50 15 N 86. 0 E N 86, 0 E N 87. 0 E 0.57 0.51 0.70 3727.83 1355.20 N 3505.47 E 3767.&4 1358.02 N 3545.78 E 3806.N], 1300.08 N · 3585.20 E 8100. 681a.97 8200., 6907.78 ~300, 70Q1.51 8~00. 7095.2ff 8500. 7188.q3 b600. 72.92.01 67n?..77 63c'% · 31 7 L',,~' 2 · 23 7175 22 21 20 20 21 20 50 52 2 ~ .. 24 16 38 iq 87. 0 E N 87,, 0 E N 89. 0 E S 87. 0 E S 85. 0 E S 83. 0 E 0.41 0.96 1.63 1.39 1.12 0 .gb -3P, 4N.53 1362.12 N 3623.95 E 3a81.11 1364-.06 N 3661.~5 E 3915.0r~ 1364.67 N 3696 ) E 3948.46 1362.85 N 3750.81 E 3982.79 1359.69 N 3766.94 E ~01b.72 1365.39 4 3801.92 E 8700, 7375.9N 8800. 7N70.73 8900. 7565.74 ~000. 7661.31 9100. 7756.7b '}2e8. 7?52.06 2b q' 18 35 18 10 ,. 17 7 17 i7 · v... 0 S 83,, 0 E S 83., S 83. 0 E S 82.'0 SoO. 0.56 4047.79 1351.21 N 3835.97 E 1.48 4077.57 13a7.33 ~J 3867.60 E 0.41 4106.71 1343.53 N 3898.55 E 1.09 413~.03 1339.43 N 3927.69 E 0.62 ~!6,1.26 133~.26 N 3~57..01 E O.q~: Ul~.FO 132~.q7 f'; 3°26.60 f 9300. 79'+7.~0 5500. 813:'.7g 17 17 16 34 24 3U S 77. 0 E S 76,, e, E_ S 75., 0 E 0.6% 0 . 'z?,., ~215.73 1321.68 N q016.21 E ~26&.gG 1307,13 Iq a072.55 E ............... .MARAT;fON OIL COMPANY WFLL O-2A RE-DRILL FcARTHUR RIVER FIELD ..... 7S-':'.'_STATE ALASKA . .. '" T RtJE MEARURED VERTICAL OEPTH DEPTH 9600, 8234,67 9700, 6330o74 9800, 6427,12 9900. 8525,71 lOOUO. 6~20.3i 10i00. 8716.75 10200. B813.07 103UC. 890~.0q ' lOqO0, 900N,73 10500. 9100.21 10600. 9~95,70 ![!700. ~9291.12 10800. 9386,54 lrJWO0, 94~1.80 ~lOCO, 9576,91 ~1~00. 9672.01 11200. 9767.25 11250. 9795.65 DOLLY VAROEN ...... " ' SEPTEMRER VERTICAL SECTION SPERRY-SUN WELL SURVEYING COMPANY RECORD OF SURVEY · INCLINATION SUB-SEA. . DEPTH DEG MIN 8126.47 16 25 822~.5~ 16 6 8320,92 15 26 DIAECI'IO~.,i DEG MIDI S 74. 0 E S 74-. 0 E S 73. 0 E DOG-lEG SEVERITY VEFTICAL BEG/lO0 SECTION 0,29 4291,48 0,31 4315,53 0,~8 ............... 4338,43 8q17,51 8610,55 15 0 S 72. 0 E 15 0 $ 71, 0 E 15 20 S 70. 0 E 0,53 ~3G0,42 0,42 4q04,13 8706,87- 8802.~ 6895,55 8~9~,01 90A9,50 ~l°q 92 15 35 S 68, 0 E 16 19 S 68. 0 E 16 54 S 68, 0 E 17 17 S 65, 0 E 17 16 S 64, 0 ~ 17 25 S 64, 0 E 0,58 .............................. ~25,91 0.73 4448,69 0.56 ~472.26 0,96 O.D9 0,14 g541.18 S280,3N 9375.60 9970.71 ., 17 24 S 64, 0 E 17 ~3 S b3. 0 E 18 0 S 63, 0 E 0.01 4564.14 0.43 4587.16 0.28 4~10.54 9565.81 18 0 S 63. 0 E gbAl.05 17 45 S 63, 0 ~ 96n9,63 17 ql S 62, 0 E 0.00 4633.93 0.24 4A56.99 1.03 CALCtJLATiO;' r' r<r,C EDU?: ES hORIZC6TAI. ARE c, ASEo 0I,, THE USE = 4663.78 FEET OF TI. iE TANGEDITIAL AT ¢..:ORTFt 76 DEG, -, 8,1975 SURVEY DATE COMPUTEO ALONG CLOSURE " .......... ~ ............. ._,~...,. ....... ::... -- SU3-16018 · .......... RECTANGULAR ......... COORDINATES 1299.34 N ......... 7'i~'099.71 1291.69 N 412G.37 1285,89 N ..... : .......... 4151.87 1275.90 N 4176.~9 E 1267,47 N"~:~-~"""4200.96 E 1258,43 N 4225.81 E _, 1248.36 N ..... ~'~'"'4250.72 E 1257,84 N 4276.77 E '1226,95 N '4303.72 E · ~.. ,~. ?.. 1214.39 N 4330,65 E 1201,38 N 4357,32 E 1188.26 N ....... 438~,2TM E 1175,15 N 4411.10 E 1161.34 N --' 4~38,22 E 1147.31 N 4465.75 E 1133.28 N 4~93.29 1119.44 N 4520,45 1115.16 N 4528,50 OR C~tC, kO METHOD ***~ .. 9 MI~,. EAST(TRUE) ........ ! i I · I · I _1 TO Ho lAro Kugler Oil & Gas Division AT 3001 Porcupine Drive Anchorage, AK 99504 Document Transmittal Uhion 0il Company of California Llni n DATE SUBMITTED 2/2/76 ACCOUNTING MONTH FROM R. G. Warthen Ap.O. Box ~ Anchorage, AK 99502 TRANSMITTING THE FOLLOWING: TELEPHONE NO. Marathon TBU D-2A RD: Synergetic Log (Prelim. Analy is) Gomputed Log Marathon TBU D-27' CN-FD 11 FDG t~ Synergetic Log Marathon TBU D-34A' DIL Sonic FDC GN-_FD Direction, Surve, Gamma Ray VDL (BL only) DATE. FORM 369 {REV 2/70) PRINTED IN U.S.A. Union Oil and Ga--~',ion: Western Region Union Oil Company ol California P.O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 279-7681 nl n · ovember 17, 1975 Division of Oil & Gas State of Alaska 3001 Porcupine ~rive Anchorage, Alaska 9950~ RE: TBUS D-2A Rd. (13-5) - TBUS D-34 (14-5) DOLLY VARDEN PLATFORM Dear Mr. Marshall: Enclosed please find two (2) copies each of the Monthly Report of Drilling & Workover Operations (Form P-4) for' both the above captioned wells. Marathon Oil Co. wishes to hold the final completion report on well D-2A Rd. until surveys can be run to determine gas lift performance, reservoir pressure and the need for perforating additional benches. sk Encl. (4) CC: Marathon Oil Co. Atlantic Richfield Co. Standard Oil Co. Skelly Oil Co. Phillips Petroleum Co. Amoco Production Co. Rodney Smith-USGS Very truly yours, Jim R. Callender District Drlg. Supt. F~rm No. P--4 REV. $- 1-70 STATE OF ALASKA SvBMrr 1~ DUPLIOA'I~ OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 2.NAME OF OPERATOR * Union Oil Company of California 3. ADDRESS OF O~EP. ATOR 909 West Ninth Avenue, Anchora§e~ Alaska LOCATION OF W~LL 99510 Surface Leg B-l-Conductor #7, 683.5' Sec. 6 T8N, R13W, SiN Top of Hemlock 2278' FSL 575' FWL of Sec. 5 T8N, R13W, SM FSL, 1212.1' FWL, API NUMERICAL ~ODE 50-] 33-20069-02 6 LEASE DESIGh1A'i'ION AND SERIAL NO. .Agt-18729 A-926 7 IF INDIA]qr. ALO~ lki~ O]~ TRIBE NAME Trading Bay Unit 8. L,~IT t;'.~RA/I OR LEASE NAME McArthur River Field 9 WELL NO D-2A-Rd (13-5) 10 FIELD AND POOL. OH WILDCAT McArthur River - Hemlock I1 SEC , T., R., l~i, (BOT'TOM HOI.E oB.rECTrVF~ Sec. 5 T8N, R13W, SM 12. PERMIT NO 75-38 13. REPOFiT TOTAL DEPTH AT END OF MON'rH, CIdA.NGES IN HOLE SIZE, CASING A~ C~TING JOBS INCLUDING DEl'TH SET A~ VOL~ USD, P~ORATIONS~ ~TS ~ ~SULTS FISHING JO~ JI~K LN HOLE AND SIDE-~.ACKED HOLE ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ ~ITIONS D-2A Rd, the tubing was pulled on 11-1-75 and the hole cleaned out to 11,258'. Perforations in the Hemlock ben Bench 4 - ll,O01 - ll Bench 5 - 11,051 - 11 Bench 6 - 11,191 - 11 ches using a 4" casing gun were accomplished. ,026 2 holes/foot ,156 2 holes/foot ,224 2 holes/foot A completion string was run to test the well with a hydraulic packer set at 10,630'. The tubing landed and the tree installed. A production test of the well on 10-7-75 produced: 1248 BFPD, cut 3% casing pressure 1,808 psirtubing pressure 130 psi, using 1,907 MCF/D of lift gas, and recovering 2,852 MCF/D of separator gas. 10-31-75 - The well remains under observation and will be surveyed for a bottom hole pressure and gradient. A wireline check for fill encountered frac sand at 11,198 after producing the well on test. ~,4. I her~l~ ~ceX~i~ th~.~ the i6r~g~,~.,t~e ~ ~ "?::~'~" ~'~f~'-' %' '~' Di~t Dr]~. Sunt D~ 11/18/75 '~NOTE--R~ort on thi. form i. required for each colendur ~th~ regordles~ of the $totu$ of operotions, ond must ~ filed i. duplico/e ~ith the oil .nd gas conservotlon commiffee by the 15~ of the ~ucc~ding mon~. ~le~ otherwise directed. DocUment Transmitr--~-, Union Oil Company of Ca ,"ia union DA"TE SUBMITTED ACCOUNTING MONTI~ !,0/17/7 5 , '~o t.~. . 'Kugler ~oM C-il ~ Gas Division '&. rd.'.. V,rarthen ^T 3001 Porcupine Drive ~.O. Box 6247 ,Z~,nchorage, Ai( 99504 .anChorage, z~K 99502 TELEPHONE NO. TRANSMITTING THE FOLLOWING: ~,, ~v[arathon TBU i~,-2A 2" 5" DIL .... Sepia -& Bluelfne 2" 5" :qonic " " : . · . ] ..... . · '~..., .. . RECD: , / FORM 1-2M02 (REV. 11-72) PRINTED IN U.S.A. (FORMERLY 369) Union Oil and Gas D;- '~',n' Western Region Union Oil Company o~ California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union Qctober 3, 1975 Mr. Tom Marshall Division of Oil & gas 3001 Porcupine Drive Anchorage, Alaska 99504 RE: TBUS D-2A (13-5) DOLLY VARDEN PLATFORM Dear Mr. Marshall: Enclosed for your files are two (2) copies of the Monthly Report of Drilling & Workover Operations (Form P-4) for the above captioned redrill. sk Encl, (2) cc: Marathon Atlantic Richfield Amoco Production Phillips Petroleum Skelly Oil Standard Oil Very truly yours, Jim R. Callender District Drlg. Supt. Rodney Smith-USGS Form 'No. lq.//;V, i~~ 1-70 STATE OF ~KA OIL AND GAS CONSERVATION COMMITTEE SUBMIT IN DUPLICATE' tViONTHLY REPORT OF DRILLING AND WORKOVER OPERATION5 W£LL WELL OTHER 2. NAME OF OPE2~J~TOR *Union Oil Company of California 3. ADDRESS OF OPErbkATOR P. 0. Box 6247, Anchorago, Alaska 99502 LOCAT10,'q OF Surface Leg B-l, Cond. 7, Dolly V~-den Platform, 683.5' .FSL & 1212.1' FWL, Sec 6, TgN, R13W, SM Top of Hemlock 2278' FSL & 575' FWL of Sec 5, T8N, Rl~d, SM ~ ,~PI NU.MEIliCAI- CODE 5o- 133-20069-o2 6 [.}lAS}'. DE$1GI4ATION AND SEIiIAL NO ADL- 18729 A-926 IFINDIA)4. ^DOTTEE OR IRIBE NAME Trading Bay [Init 8. UNIT F:k/LM OR LEASE NAME McArthur River Field WELL NO D-2A (13-5) 10 FLEE/) AND POOL. OR WILDCAT McArthur River - Hemlock 11. SEC. T., R., .M., ~BOTWOM }tOL.E Sec. 5, T8N, R13W, SM 12. PLTuMIT NO. 75-38 13. REPORT TOTAL DEPTH AT }kND OF MONI'U(. CIIANGIk5 IN HOLE SIZE. CASING A~) C~fEN'FIN(; JOBS INCLUDING DEPTH SET ~N~ V~LL~ USED. P~ORATIONS. ~TS ~ F~SULTS. FISHING JO~. JL~K L~ HO~ ~D SIDE-~CKED IIOLE ~%'% ~NY O~ SIGNIFIC~T ~G~ ~ HO~ ~ITIONS. Trading .Bay unit Well D-2A, ~edrill Ran 270 joints of 7", 29#, casing to 11,343' . Cemented with 1100 sax. CBL log showed good bonding. Ran 4½" production tubing string with packer set at 10,630'. Perforated Hemlock Bench 4 for production from 10,976' to 11,006'. This interval was then acidized with 1,000 gallons of mud acid and tested on gas lift at a rate of 730 BFPD with a 5.2~ cut. Before acidizing the well tested at rates that fluctuated between 120 and 250 BFPD. Hemlock Bench 5 was perforated from ll,O09' to 11,155'. Benches 4 and 5 tested together at a rate of 670 BFPD with a 2.2~ cut. Benches 4 and 5 were then treated together with about 40,000 gallons of gelled water and 84,000 pounds of sand in two stages. The well produced no..formation fluid on gas lift after the above treatment. The formation was then treated with 20 barrels of 15~ acid followed with 100 barrels of mutual solvent. The well produced 530 BFPD, 2~ BS&~, on gas lift. /26- /27 Bench 5 was then reperforated and additional intervals in Bench 5 from ll,060' to 11,O95' and 11,155' to ll,160' and Bench 4 from ll,OlO' to ll,030' were perforated. After the additional perfor- ations the well tested at a rate of 600 BFPD, 16~ cut. · A bridge was encountered at 11,O94' while running a survey. While trying to get a sample of the bridge a sampling tool was lost in the hole. Two attempts to recover it failed. The well was put back on gas lift and tested at a rate of 696 BFPD with a ~.8~ .cut, CP llO0, TP 150, and a GOR of 662. Preparations are being made to kill the well, pull tubing, and clean out fill before opening Bench 6 for production. sm~'~ _~T~ ~ , Dist. Dvlg, -olin ~'t u-aNenoer hv I)A,I NOTE--Report on this form il required for eoch Colandor n~nfh% regardless of Ina IlOtus of operations, ond musf ~ filod In duplliele with the oil end ~o~ conaervat~n commlftee byfhe 15~ of the succ~ding month, unle~ otherwise directed, Ha~ghon 0~[ Comp~ - Sub-Opera, or Union Oil and Gas D~sion: Western Region Union Oil Company. California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 S. eptember 16, 1975 Mr. Tom Marshall Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Marshall: Enclosed for your files are the required monthly and completion reports for the following wells: TBUS G-15 (34-19) TBUS G-13 (32-30) TBUS 0-2 (34-29) TBUS D-2A (13-5) TBUS K-21 (21-28) Monthly Report (P-4) Sundry Notice (10-403) Monthly Report (P-4) Sundry Notice (10-403) Monthly Report (P-4) Sundry Notice (10-403) Monthly Report (P-4) Monthly Report (P-4) Completion Report (P-7) Sketches of Producing Zones sk Encl. cc: Marathon Atlantic Richfield Amoco Production Skelly Oil Phillips Oil Standard Oil USGS-Rodny Smith V~ry truly yours, David A. Johnson Drlg. Engineer t ~ porto ~o. P--4 R.]L'V. ~- 1-70 STATE OF ALASKA SUBMrr n~ mmLZCA~' OIL AND GAS CONSERVATION COMMITI'EE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS ~! ~U'XIE~CAL bODE 5o-133-2oo69-o2 6 LEASE DESiGNA%~ION AND SEHIAL NO ADJ.- 18729 A-926 1, ] IF INDIAI~*. ALOTTEE OR TRIBE NAME O,L ~ ~' [~ or.z, Trading Bay Unit WELL WELL 2. NAME OF OPERATOR 8. L~.'IT F.~i OR LEASE NAME *Union Oil Company of California McArthur River Field 3. ADDRESS OF OPERATOR 9 WELL NO P. O.. Box 62~7, Anchorage, Alaska 99502 D-2A (lB-5) 4. LOCATION OF WF-J.i, Surface Leg B-l, Cond. 7, Dolly Varden Platform, 683.5¥ FSL & 1212.1' FWL, Sec 6, TSN, R13W, SM Top of Hemlock 2278' FSL & 575' FWL of Sec 5, TSN, R13W, SM 10, FIELD AND POOL. OR WILDCAT McArthur River .-: Hemlock 11. SEC., T., R., M, (BOTTOM HOLE OB,mCT~ Sec. 5, T8N, Ri~W, SM 1~. PERMIT NO. 75-38 13.REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PEP,.FORATIONS, 'I'ESTS AND RESULTS. FISHING JO~S. JUNK LN HOLE A.ND SIDE-TH~CKED HOLE AND ANY OTHER SIGNIFICANT CHANGe3 IN HOL~ CONDITIONS. Trading Bay Unit D-2A~ Redrill 8/1-31/75 Spotted a 75-sack kick-off cement plug across the window. Perforated the 9-5/8" casing above the plug from 6885'-6887'. Squeezed perforations with 150 sx. Drilled out cement from 6880' - 6926'. Kicked off plug at 6926' and drilled 8-1/2" sidetracked hole to a total depth of 11,356' and logged. Now preparing to run 7" casing. .. *Marathon Oil Company --- Sub-Operator ....... ::' ' "/ .' : ' ' .... ~'-/ "' c-- ........ NOTE ~Report on this form il required for eocl~ calendar m<xlth% regardles_~ of the Itotu$ of operations, cad must be flied In'duplicate with 011 and got conservation committee by the 15th of the succeeding month, unle.~ Otherwise directed, Union Oil and Gas P--~-ision: Western Region Dear Mr. Marshall: union tJnion Oil Company ur California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 August 12, 1975 '" ~'-'ma -1 Mr. Tom Marshall Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Enclosed for your files are the following reports: T~US G-ZZ (12-32) TBUS G-2 Kenai Unit #43-7 Monthly Report (Form P-4) Completion Report (Form P-7) Monthly Report (Form P-4) Formation Test #1 & #2 Monthly Report (Form P-4) Monthly Report (Form P-4) Monthly Report (Form P-4) Monthly Report (Form P-4) Monthly Report (Form P-4) Completion Report Monthly Report (Form P-4) Completion Report Completion reports for TBUS D-27 and TBUS D-20 will be forwarded to you within the next week. Very truly yours, David A. Johnson Drilling Engineer sk Encl. cc: Marathon Oil Co. Atlantic Richfield Co. Standard Oil Co. Phillips Petroleum Amoco Production Skelly Oil Co. Mr. Rodney Smith-USGS ~rm N'o. I~EV. ~,- I- 70 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT O'F DRILLING AND WORKOVER OPERATIONS 2. NA/~E OF OP~I~ATOR *Union Oil Company of California SUBMI~ ~ DUPLICAT]~ AP1 NUA'iER1CAJ~ CODE 50-133-20069-02 LEASE DESIGNATION AND SERIAL NO, ADL-18729 A-926 ~7 IF INDIAR~, ALOT'I-EE OR TRIBE NAME Trading Bay Unit 8. L~IT FARA{ OR LEASE NA/~E McArthur River Field 3. ADDRESS OF OPERATOR g WELL NO P.O. Box 6247, Anchorage, Alaska 99502 D-2A (13-5) : 4. LOCATION OF WELL 10 FIF~LD A_ND POOL. OH WILDCAT Surface Leg B-i, Cond. 7, Dolly Varden Platform, 683.5' FSL & 1212.1' FWL, Sec 6, T8N, R13W, SM Top of Hemlock 2278' FSL & 575' FWL of Sec 5, T8N, R13W, SM McArthur River - Hemlock 11 SEC. T., R., M. (BOTTOM HOLE Sec. 5, T8N, R13N, SM 12 PERMIT NO 75-38 13. REPORT TOTAL DEPTI-I AT END OF MONTH, C.%IANGF~ IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTtt SET ANq~ VOL~ USED, PEP~FOP~&TIONS. q-ESTS ~NrD -~LESULq~S FISHING JOE JU/~K LN HOLE AND SIDE-TRACKED HOLE AND A3qY OTI~ER SIGNIFICA/~T Clq2dqGES l~q HOLE CONT)ITIONS Trading Bay Unit D-2A, Redrill 7/23-31/75 Moved in rig and began operations to redrill this well. Hemlock perforations were cement squeezed and abandoned with 55' of cement on top of a retainer at 11,480'. A cement plug was then placed through open-ended drill pipe from 9,276' to 9,088' and a 9-5/8" bridge plug was set at 8,987' for abandonment of the liner lap area. A window was then milled at the 9-5/8" casing from 6,916' to 6,996' in preparation to kickoff for the redrill. *Marathon Oil Company --- Sub-Operator s, ammZ,/.~,~,~ '_f._,f_.Z/~__/~/~~~ Dist. Drlg. Supt. ~.~. 8/10/75 NOTE --Report on this fora is required for eech colander ~nthl regerdless of the ~tatus of operations, and must ~ filed in duplicate with th · oil and gas conlervation commiflee by the 15~ of the succ~ding mon~, ~le~ otherwise directed. July 24, 1975 Re: Trading Bay Unit - State D-2A RD Union Oil C~any of California 75-.38 Union Oil Company 909 l~est Ninth Avenue Anchorage, Alaska 99501 Dear Sir: Enclosed is the approved application for permit to drill the above referenced well at a location in Section 5, Township 8N, Range 13W, SM. l~ell samples, core chips, and a mud log are not required. A directional survey is required. Pollution of any waters of the.State is prohibited by AS 46, Chapter 03, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environnmntal Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to drill. In the event of suspension or abandonment please give this office adequate advance notification so that we may have a witness present. Very truj)y yours, ~}~,-'i~' "~ ~' ~'~"~'- ~'~' ~"~' '~' Ik~ . ~'I~ ' O. K. Gilb~th, Jr. Chaiman Alaska Oil and ~s Conse~ation C~itt~ OK~:be Enclosure cc: Depar~nt of Fish and Game, Habitat .Section w/o encl. Department of Environmental Conservation w/o encl. Department of Labor, Supervisor, Labor Law Compliance Division w/o encl. Form 10-401 ~ SUBMIT IN I. ~CATE REV. 1-1-71 (Other instructions on reverse side) la. TYPE OF WORK STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN DEEPEN [--] DRILL Ir]RD b. TYPE OF WELL OIL GAS SINGLE MULTIPLE WELL ~'] WELL [--] OTHER ZONE [~] ZONE 2. NAME OF OPERATOR Union Oil Company of California - Marathon, Sub-operator 3. ADDRESS OF OPERATOR API# 50-133-20069-02 6. LEASE DESIGNATION AND SERIAL NO. ADL- 18729 7. II: INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Trading Bay Unit 9. WELL NO. State D-2 A RD 909 W' 9th Ave., Anchorage, Alaska 10. 4. LOCATION OF WELL Lo g B-i, Cond ~7, 683 5'N & 1212 i'E of S~~ cornex At surface , · · Sec. 6, T8N, R13W, SM At proposed prod. zone Top Hemlock 2278' FSL & 575' FWL of Sec, 5, T8N,R13Vg, SM 13. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* 21 miles northwest of Kenai, Alaska. 14. BOND INFORMATION: Str~ewide ~United. Pacific Insurance Co. B-55372 ~urery aaa/or mo. 15. DISTANCE FROM PROPOSED * 16. No. OF ACRES IN LEASE LOCATION TO NEAREST : I1 1 PROPERTY OR LEASE LINE, FT. 3,000 ' 3,085.00 (Also to nearest drig, unit, if any) . 18.DISTANCE FROM PROPOSED LOCATION 19. PROPOSED DEPTH TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 1,450' ,330'MD 9900'TVD FIELD AND POOL, OR WILDCAT McArthur River Field 11. SEC., T., R., M., (BOTTOM HOLE OBJE(~IVE) 2,305'FSL & 770' FWL of Sec 5, TSN, R13W, SM 12. mount $100,000 17. NO.ACRES ASSIGNED TO TtlIS WELL 80.00 20. ROTARY OR CABLE 'FOOLS Rotary 21. ELEVATIONS (Show whether DF, RT, CR, etc.) 22. APPROX. DATE WORK WILL START KB 106.2 MSL July 23, 1975 23. PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE SETTING DEPTH Quantity of cement 8-1/2 7" liner 29~ N-80 11,330' + 760 sx Class "G" cmt w/l% D- and 0.3% R-5 , Plan of Procedure 1. Abandon present wellbore and sidetrack hole in 9-5/8" csg at 6780'. 2. Drill 8-1/2" directional hole to ll,330'TMD. 3. Run required logs. 4. Run 7" liner from 7967' to 11,330' and cement as required. 5. Recomplete well as Hemlock producer. Est. Total Time Redrill - 42 days Completion - 20 days Total Time - 62 days IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer program. 24. I hereby certify that t_h.e~F~ and Coj~eC~' /~ ,~ ~~~~//~ ~~~_/v'~. July 18 nTLE District Land Mana..ger (' IThGis sNEpace for State offi ce use) /i CONDITIONS OF APPROVAL. IF ANY: SAMPLES AND CORE CHIPS REQUIRED I MUD/OG [ OTHER REQUIREMENTS: {--]YES ~.NO ' In~,~ >~o I DIRECTIONAL SURVEY REQUIRED I A.P.I. NUMERICAL CODE I PERMIT NO. 32' APPOVED BY _ . _ ~ * APPROVAL DATE TITLE. CHAIRMAN *See Instruction On Reverse Side July 24, 1975 DATE July 24, 1975 From the desk o[- D. L. IONES July 24 Mr. Hamilton, Attached is the Redrill & Completion Prognosis for Well D-2A which we discussed yesterday by phone. Doyle PROGNOSIS for REDRILL AND COMPLETION of TBU WELL D-2A /~_3 (MRO AFE 94541) Procedure: 1) After completion of workover on D-20, move rig 76 over Well D-2RD, Conductor #7, Leg B-1. 2) Install BPV and remove x-mas tree.. 3) Nipple-up and test riser, BOPE and hydril. 4) D-2RD has already been killed with mud, so PU landing it., pull tubing hanger and circulate to condition mud. 5) 6) POH laying down 4-1/2" and 3-1/2" tubing. Send tubing to Nikiski for cleaning and inspection. RIH with 6" bit on 3-1/2" and 5" DP (liner top 9,180' MD) to PBTD @ 12,320'--cond. mud. POH. 7) RIH with open-ended DP and spot retarded'cement plug across Hemlockperfs from 12,042' (Baker perm. pkr.) to 11,700'. Hemlock Benches 1 thru 4 perfs are from 11,636' to 11,990'. 8) 9) RIH with cement_retainer on DP and set at about 11,575' and squeeze top Hemlock perfs. .. Shoot 4 squeeze holes at 11,030' DIL meas. and set cement retainer at approx. 10,950' WLM (about 10,970' DPM). Squeeze top of "G" Zone to isolate water producing zone. 10) RIH with open-ended DP and spot a cement plug from 9,230' to 9,130' across the 7" x 9-5/8" csg. lap. Set bridge plug (plugged cmt. ret.) @ approx. 9,000'. 11) Run CBL log across interval from 6,500' to 7~500' to assure good cement behind 9-5/8" casing before milling window. At this point run Dresser-Atlas Magnalog and Dia-Log Multi- Arm Caliper to determine 9-5/8" condition. 12) RIH with section mill to cut window from about 6,780' to 6,860' (80'). Correlate with CBL/CCL to avoid starting cut in a cOllar. 13) RIH with open-ended DP to spot a cement plug across the window; after reversing out, close DP to hold pressure on cmt. PROGNOSIS - WELL D-'2A, Continued 14) Drill out cement to approx. 6,800' MD. Kick-off @ 6,800' (KOP has been moved up from 6,927' as shown on Greatland Directional plot to avoid coal and shale ~ections). Use Dyna-drill to kick-off and drop angle @ 3v /100 ft. Follow a course NS1© 42'E. 15) Drill 8-1/2" hole to TD of approx. 11,330' MD, 9,900' TVD. 16) Condition hole and run SP/DIL, CNL/Density, and BHC Soni¢/GR log. 17) Make clean-up trip before running 7" OD, 29#, N-80, X-line liner with 200 ft. of lap. (Depending on results of Magnalog, may run 7" liner back to surface.) Cement liner with approx. 760 sacks of Class "G" Neat with 1% D-31, and 0.3% R-5 (volume assumes gauge hole with 50% excess). 18) WOC minimum of 30 hours--clean to top of 7" liner with 8-1/2" bit. Pressure test liner lap, squeeze if necessary. After final squeeze, dry test liner lap. 19) RIH with 6" bit and clean out to float collar. Run CBL/GR correlation/CCL and Gyro. With good bonding across the Hemlock, displace the well with water, then diesel, then POH laying down drill pipe. 20) RIH with completion string of 3-1/2"--4-1/2" tubing, hydraulic packer, circulating sleeve, and gas lift mandrels. 21) After setting packer, install and test tree, unloading well down to approx. 5,000' and perforate according to Reservoir Engineering instructions. 7/23/75 ::: ~r" ' I ':I ~ ~"; ,.,~oo ' ~ :':' ~ ..... [ .' ! ~ G -~6 ~ :-: ~ :~1i : '~' I ~-' ~ ~ :~:~-- I ::::~! ' ~ e ,s ~ ~ ._ ~ 11 ~ :::: '.:- ~ , . ~ ~. ~ ~. ~ .:.: " "-' ~ ~ J ~ · ....... ~' ' I '.: .~,~ :~t ', I,.~ .~ ' ~,o~--~~o~~ ',, ._: ~ ...... · O~ t~ '"' ,: . . ~ ~.~ ~ ~ ~ :.:. v~_~ ., ~,' 'C' ~,"~ -. ~ ' - lw~o~~?:~ . ~ ,,':-,~ .~_~ _ "_ .... ~,~R~P~ {~ ~ ~ ~,.' ~ " ~ .1 -' I t:~: '1 -- I ~:':' ,, b ~" , ~ ' , ,-.. · -- · . ~:.,~.:;::::,:::~:::~:~:.:,:,:.:,:~:*.:,~,~, =================================================== II ' x , . ::::--~. ::: N~ I I. ~ ~, ::: ,, ~:~ ~. 1_~ . - ~- ~ :~ , :::: , ~ ,, II ' q. ,. ::: ~ x%' :::: ...... ' ' ' ~ ~:~', % c ~,] :::~ ..__~ Ull~l :::::::::::::::::::::::::::::::::::::::::::::::::: · '-"~ . WELL LOCATION MA~ ~ t' -~ - SCALE:I"~,~O0' JULY 18,1974 3000 PSI ,/ HYDRI E~ I I DOUBLE PREVENTOR ,5000 PS I ° MARATHON OIL COMPANY BLOW OUT PREVENTOR STACK WELL D- 2 ' \ ~'L_-~ IL Choice · ]Riser Line JUL 2 1 1975 ~tVl$iOi~ O~~ ()iL ~t~ CHECK LIST FOR NEW WELL PERMITS Company '~ Yes No Remarks 1.Is the permit'fee attached ....................... Lease & Well NO. 2. Is well to be located in a defined pool ............... 3. Is a registered survey plat attached ................ 4. Is well located proper distance from property line ......... ~dn~< 5, Is well located proper distance from other wells .......... · 6. Is sufficient undedicated acreage available in this ~ool ...... 7. Ts well to be deviated ....................... ~.,J~: 8. Is operator the only affected party ................ ~A:~]~.,i 9. Can permit be approved before ten-day wait ............. 10. Does operator have a bond in force l l. Is a conservation order needed ................. 12. Is administrative approval needed 13. Is conductor string provided ................. · .... ~ ,,_ 14. Is enough cement used to circulate on conductor and surface .... ~_1 15. Will cement tie in surface and intermediate or production strings ~.,?~ 16. Will cement cover all known productive horizons 17. Will surface casing protect fresh water zones ............ 18. Will all casing give adequate safety in coilapse~ tension & burst 19. Does BOPE have sufficient pressure rating ........... Approval Recommended' Geol o~.y Engi nee ri n~: TRM HWK OKG HHH JAL ~ LCS JCM ~' Revised 1/15/75