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192-017
1. Operations Susp Well Insp Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Install Whipstock Perforate Other Stimulate Alter Casing Change Approved Program Mod Artificial Lift Perforate New Pool Repair Well Coiled Tubing Ops Other: Replace Tubing Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number):8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071):10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 8150'feet None feet true vertical 6853' feet 8014'feet Effective Depth measured 7724'feet 7571', 7719'feet true vertical 6523'feet 6403', 6518'feet Perforation depth:Measured depth True Vertical depth Tubing (size, grade, measured and true vertical depth)3-1/2" 3-1/2" L-80 J-55 7684' 7747' 6491' 6541' Packers and SSSV (type, measured and true vertical depth)7571' 7719' 1900' 6403' 6518' 1898' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a. Prior to well operation: Subsequent to operation: 13b. Pools active after work:Kuparuk Oil Pool 15. Well Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. Well Status after work: Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Authorized Name and Digital Signature with Date:Contact Name: Contact Email: Authorized Title:Contact Phone: 4638'4120' Burst Collapse 8093' Casing 6836'8128' 4595' 122'Conductor Surface Production 16" 9-5/8" 80' measured TVD 7" STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 192-017 50-029-22249-00-00 P.O. Box 100360 Anchorage, AK 99510 3. Address: ConocoPhillips Alaska, Inc. N/A 5. Permit to Drill Number:2. Operator Name N 4. Well Class Before Work: ADL00373301 Kuparuk River Field/ Kuparuk Oil Pool KRU 3R-18 Plugs Junk measured Length measured true vertical Packer Representative Daily Average Production or Injection Data Casing Pressure Tubing Pressure 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) N/A Gas-Mcf MDSize 122' Well Shut-In 325-136 Sr Pet Eng:Sr Pet Geo:Sr Res Eng: WINJ WAG Water-BblOil-Bbl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. N/A Packer: SLB Blue Max Packer: Baker HB Retrievable SSSV: SLB TRMAXX-5E Brian Glasheen brian.glasheen@conocophillips.com (907) 265-6379RWO/CTD Engineer 7820-7880'MD 6597-6644'TVD Fra O s 6. A PG , C g Form 10-404 Revised 10/2022 Due Within 30 days of Operations Submit in PDF format to aogcc.permitting@alaska.gov By Grace Christianson at 1:06 pm, Jun 16, 2025 Digitally signed by Brian Glasheen DN: OU=RWO's, O=ConocoPhillips, CN=Brian Glasheen, E=brian.glasheen@conocophillips.com Reason: I am the author of this document Location: Date: 2025.06.16 12:21:37-08'00' Foxit PDF Editor Version: 13.1.6 Brian Glasheen JJL 6/30/25 Page 1/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/15/2025 00:00 5/15/2025 15:00 15.00 MIRU, MOVE MOB P Mobilze pits, office, shop, electrical shop to 3R-18, Mobilize sub base from 3I to 3R. Sub on location at 3PM. 5/15/2025 15:00 5/15/2025 21:00 6.00 MIRU, MOVE MOB P Spread pit liner and plywood around wellhead. Hang treee in cellar. Spot in sub and pits, Start working on pre acceptance checklist. Raise derrick and cattle chute, RD bridle lines, hook up inter-connect, Place berming around rig. Hook camp up to rig generators. Get coms up, needed support to get. 5/15/2025 21:00 5/16/2025 00:00 3.00 MIRU, WELCTL RURD P Start loading pits with seawater at 9pm. Hardline and kill tanks getting spotted in and rigged up for well kill. Valve shop called to service choke skid and cellar manifold. Blew air to kill tanks, Pressure tested surface lines to 3000 PSI. 5/16/2025 00:00 5/16/2025 01:45 1.75 MIRU, WELCTL KLWL P Pump 40 BBL deep clean pill. Load well with seawater 5 BPM 750 PSI. 6606 stks total. 381 BBL's total pumped 0.0 0.0 5/16/2025 01:45 5/16/2025 04:00 2.25 MIRU, WELCTL OWFF P Blow down lines to kill tanks. RD surface lines and OWFF at wellhead for 30 minutes. IA started flowing tubing appeard to be pressuring up. Installed 300 PSI gauges on tubing and IA at wellhead to monitor pressure. pressure at 10 PSI. Removed gauges and continued bleed. rate of flow decreased to 0. 0.0 0.0 5/16/2025 04:00 5/16/2025 05:00 1.00 MIRU, WELCTL MPSP P Set BPV, RU to test under BPV. Pressured up to 1000 PSI for 10 minutes. 0.0 0.0 5/16/2025 05:00 5/16/2025 06:30 1.50 MIRU, WHDBOP NUND P N/D tree, and adaptor flange. Inpsect hanger threads (GOOD). Cameron rep install test dart in tubing hanger. Function LDS. 0.0 0.0 5/16/2025 06:30 5/16/2025 08:00 1.50 MIRU, WHDBOP NUND P N/U BOPs. R/U turnbuckles, and install flow nipple. 0.0 0.0 5/16/2025 08:00 5/16/2025 08:30 0.50 MIRU, WHDBOP BOPE P M/U test joint, R/U test equipment. Fill lines and purge air. 0.0 0.0 Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 2/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/16/2025 08:30 5/16/2025 13:30 5.00 MIRU, WHDBOP BOPE P Start testing BOPE. Initial BOPE test, Tested BOPE at 250/3500 PSI for 5 Min each, Tested annular on 3-1/2" test joint to 3500 PSI, UVBR's, LVBR's w/3-1/2" test joint to 4000 PSI. Test blinds rams TO 4000 PSI. Choke valves #1 to #16, upper IBOP and lower top drive well control valves. Test 3 1/2" HT-38 safety valve, FOSV, and IBOP. Test 2" rig floor Demco kill valves. Test manual and HCR kill valves & manual and HCR choke valves. Test two ea. 2 1/6" gate auxiliary valves below LPR. Test hydraulic and manual choke valves to 1500 PSI and demonstrate bleed off. Perform accumulator test. Initial pressure=3000PSI, after closure=1550 PSI, 200 PSI attained =9 sec, full recovery attained = 117 sec. UVBR's= 6 sec, Annular= 26 sec. Simulated blinds= 6 sec. LVBR’s=6 sec. HCR choke & kill= 1 sec each. 5 back up nitrogen bottles average = 2140 PSI. Test gas detectors, PVT and flow show. Test Witness Waived by AOGCC repKam StJohn. 0.0 0.0 5/16/2025 13:30 5/16/2025 14:00 0.50 MIRU, WHDBOP BOPE P R/D test equipment. 0.0 0.0 5/16/2025 14:00 5/16/2025 14:30 0.50 MIRU, WHDBOP OTHR P Pull test dart and BPV. 0.0 0.0 5/16/2025 14:30 5/16/2025 15:00 0.50 COMPZN, RPCOMP THGR P P/U landing joint, screw into tubing hanger. BOLDS. Pull hanger off seat @ 60 K PUWT 95K Pull hanger to rig floor. 0.0 0.0 5/16/2025 15:00 5/16/2025 16:00 1.00 COMPZN, RPCOMP CIRC P CBU 1X. terminate control line, and R/U SLB control line spooler on the rig floor, R/U to handling equipment to POOH L/D 3.5" tubing. 0.0 7,680.0 5/16/2025 16:00 5/16/2025 17:45 1.75 COMPZN, RPCOMP PULL P POOH F/ Surface to 1794' spooling control line. 7,680.0 5,886.0 5/16/2025 17:45 5/16/2025 18:30 0.75 COMPZN, RPCOMP PULL P LD SSSV and clear spooler and associated equipement from floor. 5,886.0 5,886.0 5/16/2025 18:30 5/16/2025 21:00 2.50 COMPZN, RPCOMP MPSP P PU storm packer and storm valve. X-O to tubing and RIH to 77' COE set storm packer w/ 30K hanging off storm packer. Test storm packer to 1000 PSI for 10 minutes. Bleed off pressure blow down tesing lines RD from testing, drain stack, Start bleeding off OA. 5,886.0 5,886.0 5/16/2025 21:00 5/16/2025 22:00 1.00 COMPZN, RPCOMP NUND P ND BOP's Continue to bleed OA off. 5,886.0 5,886.0 5/16/2025 22:00 5/16/2025 23:30 1.50 COMPZN, RPCOMP NUND P N/D tubing head, remove annulus outlets 5,886.0 5,886.0 5/16/2025 23:30 5/17/2025 00:00 0.50 COMPZN, RPCOMP SVRG P Service tubing tongs. 5,886.0 5,886.0 Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 3/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/17/2025 00:00 5/17/2025 02:30 2.50 COMPZN, RPCOMP NUND P Complete N/D tubing head, Remove primary pack off. Install new pack off and tubing head. Tested packoff and flange break at casing head to 3000 PSI for 10 minutes. install test plug in tubing hanger 0.0 0.0 5/17/2025 02:30 5/17/2025 04:15 1.75 COMPZN, RPCOMP NUND P NU BOP's and DSA to wellhead, torque connection, tighten choke hose 0.0 0.0 5/17/2025 04:15 5/17/2025 05:15 1.00 COMPZN, RPCOMP PRTS P Fill BOP stack with water Test tubing head to BOP break to 4000 PSI. 0.0 0.0 5/17/2025 05:15 5/17/2025 06:00 0.75 COMPZN, RPCOMP OTHR P Pull test plug, and install wear bushing. 0.0 0.0 5/17/2025 06:00 5/17/2025 06:30 0.50 COMPZN, RPCOMP MPSP P RIH and M/U to storm valve, monitor well up drill pipe after opening equalizer valve. Release storm packer and monitor well for 5 min. Pull storm packer to surface. 0.0 5,886.0 5/17/2025 06:30 5/17/2025 07:00 0.50 COMPZN, RPCOMP BHAH P B/D L/D storm packer. R/U tubing handling equipment. 5,886.0 5,886.0 5/17/2025 07:00 5/17/2025 12:00 5.00 COMPZN, RPCOMP PULL P CONT. POOH L/D 3.5" EUE tubing F/ 5886' to surface. Cut in poor shape. Scale, pitting, and holes observed in last 14 joints of tubing. Consult town for plan forward. 5,886.0 0.0 5/17/2025 12:00 5/17/2025 12:30 0.50 COMPZN, RPCOMP CLEN P Clean and clear the rig floor. R/D tubing handling equipment. 0.0 0.0 5/17/2025 12:30 5/17/2025 13:00 0.50 COMPZN, RPCOMP OTHR P Pull wear bushing, and install test plug. 0.0 0.0 5/17/2025 13:00 5/17/2025 14:00 1.00 COMPZN, RPCOMP BOPE P R/U test equipment, fill and flush lines. 0.0 0.0 5/17/2025 14:00 5/17/2025 15:00 1.00 COMPZN, RPCOMP BOPE P Test upper and lower pipe rams w/ 4" test joint. 0.0 0.0 5/17/2025 15:00 5/17/2025 15:30 0.50 COMPZN, RPCOMP RURD P R/D test equipment. blow down lines, and drain stack. Pull test plug, and set wear bushing. 0.0 0.0 5/17/2025 15:30 5/17/2025 16:00 0.50 COMPZN, RPCOMP SVRG P Service top drive rough neck and draw works. 0.0 5/17/2025 16:00 5/17/2025 21:00 5.00 COMPZN, RPCOMP WAIT T Loading and strapping DP to perform clean out run. 5/17/2025 21:00 5/17/2025 21:30 0.50 COMPZN, RPCOMP BHAH T Load BHA in pipe shed move components to rig floor. 5/17/2025 21:30 5/17/2025 22:30 1.00 COMPZN, RPCOMP BHAH T MU BHA 0.0 235.4 5/17/2025 22:30 5/18/2025 00:00 1.50 COMPZN, RPCOMP PULD T Single in hole F/235.43 T/711' 235.4 711.0 5/18/2025 00:00 5/18/2025 06:00 6.00 COMPZN, RPCOMP PULD T Continue RIH wiith Clean out assembly F/711' T/ 7660'. Tag top of stump @ 7660'. Scrape packer setting depth F/ 7514' to 7609'. PUWT: 160 K SOWT: 110 K 711.0 7,660.0 Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 4/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/18/2025 06:00 5/18/2025 07:00 1.00 COMPZN, RPCOMP MILL T Dress off top of stump F/ 7660' to 7661.28'. Sand, scale, and debris over the shakers from bottoms up until end of dressing off tubing stump. WOB: 2.5-5 K 6.3 K TQ @ 60 RPM Pump @ 210 GPM @ 700 PSI ROTWT: 145 K PUWT: 160 K SOWT: 110 K 7,660.0 7,661.0 5/18/2025 07:00 5/18/2025 08:00 1.00 COMPZN, RPCOMP CIRC T Circulate around High Vis sweep, and circulate until well clean. Sand and scale debris to surface with sweep. 360 GPM @ 2000 PSI. 7,661.0 7,661.0 5/18/2025 08:00 5/18/2025 09:30 1.50 COMPZN, RPCOMP SLPC T POOH 1 stand, hang blocks and cut and slip drilling line. 7,661.0 7,570.0 5/18/2025 09:30 5/18/2025 12:00 2.50 COMPZN, RPCOMP PRTS T Rig up purge, and flush lines. Pressure test CSG to 2500 PSI for 30 min. Borderline test consult town. Town approved CSG test. 7,570.0 7,570.0 5/18/2025 12:00 5/18/2025 18:00 6.00 COMPZN, RPCOMP PULD T POOH L/D 4" Drill pipe F/ 7570' to 235.4 PUW=160K SOW=110K 7,570.0 236.0 5/18/2025 18:00 5/18/2025 19:00 1.00 COMPZN, RPCOMP BHAH T LD BHA. 236.0 0.0 5/18/2025 19:00 5/18/2025 20:30 1.50 COMPZN, RPCOMP PRTS P Pressure tested casing to 2500 PSI for 30 minutes bleed and bump system 2 times. 0.0 0.0 5/18/2025 20:30 5/18/2025 21:30 1.00 COMPZN, RPCOMP RURD P RU to run casing load pipe shed with jewelry. Verify running order 0.0 0.0 5/18/2025 21:30 5/19/2025 00:00 2.50 COMPZN, RPCOMP PUTB P PU and RIH W/3.5" 9.3# l-80 completion per tally. T/1027' 0.0 1,027.0 5/19/2025 00:00 5/19/2025 07:00 7.00 COMPZN, RPCOMP PUTB P Continue RIH W/3.5" EUE completion F/1027' T/ 5821' 1,027.0 5,821.0 5/19/2025 07:00 5/19/2025 09:00 2.00 COMPZN, RPCOMP SSSV P Hang sheave in derrick, and run control line. P/U SSSV. SLB completions M/U control line, and test SSSV. 5,821.0 5,821.0 5/19/2025 09:00 5/19/2025 13:00 4.00 COMPZN, RPCOMP PUTB P Cont. RIH w/ Completion F/ 5,821' to 7633' PUWT: 92 K SOWT: 75 K 5,821.0 7,633.0 5/19/2025 13:00 5/19/2025 14:00 1.00 COMPZN, RPCOMP PUTB P Slack off observe bobble going over top of stump @ 7665' shear @ 10K @ 7668'. Cont. to slack off and fully locate over top of stump @ 7671' set down 20 K. P/U and space out. P/U tubing hanger. 7,633.0 7,650.0 5/19/2025 14:00 5/19/2025 16:00 2.00 COMPZN, RPCOMP CIRC P Circulate in CI sea water @ 105 GPM @ 260 PSI. 7,650.0 7,650.0 5/19/2025 16:00 5/19/2025 17:00 1.00 COMPZN, RPCOMP THGR P SLB, and Cameron terminate lines at hanger, and test. Land tubing hanger. RILDS. 7,650.0 7,669.0 Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 5/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/19/2025 17:00 5/19/2025 20:00 3.00 COMPZN, RPCOMP PACK P Drop ball and rod pressure up to 3600 PSI set packer tested tbg to 3000 PSI for 30 minutes. Closed SSSV. Bled tubing pressure to 500 PSI. monitored for 15 minutes no pressure build up. Increased tubing pressure to 1500 PSI. Pressured IA to 2500 PSI for 30 minutes. Dumped tubing pressure SOV sheared. 7,669.0 7,669.0 5/19/2025 20:00 5/19/2025 21:00 1.00 COMPZN, WHDBOP MPSP P Set BPV Pressure tested BPV to 1000 PSI for 10 minutes through IA. 7,669.0 5/19/2025 21:00 5/19/2025 21:30 0.50 COMPZN, WHDBOP RURD P Blow down lines empty BOP stack. 5/19/2025 21:30 5/20/2025 00:00 2.50 COMPZN, WHDBOP NUND P ND BOP's 5/20/2025 00:00 5/20/2025 02:00 2.00 COMPZN, WHDBOP NUND P NU tree and adapter, tested both to 5000 PSI. Pulled BPV. 5/20/2025 02:00 5/20/2025 04:00 2.00 COMPZN, WHDBOP FRZP P RU LRS PT hardline to 3000 PSI. Pumped 70 BBL's diesel down IA taking returns up theTBG. RU to U-Tube at 300. U-Tube till 0400 Released rig at 0400. Remainder of time log carried on 3K-16. 5/26/2025 05:30 5/26/2025 06:45 1.25 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 1Y-PAD P/U EQUIPMENT, P/U TOOLS FROM WLB, TRAVEL w/ EQUIPMENT TO 3R-18, INSPECT LOC., SPOT IN EQUIPMENT, JSSM 5/26/2025 06:45 5/26/2025 09:30 2.75 WOPT P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/26/2025 09:30 5/26/2025 10:30 1.00 SLKL P RIH w/ QC, 3-1/2 GS (1/2 brass), 3-1/2 BAIT SUB, 2.60'' BELL GUIDE, 2'' GUTTED JD (47'' OAL), SHUCK @ 7550' SLM / 7588' RKB, POOH 5/26/2025 10:30 5/26/2025 11:00 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' SOV IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:00 5/26/2025 11:30 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:30 5/26/2025 12:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH, SHEARED 1-1/2 SSH 5/26/2025 12:30 5/26/2025 13:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 13:30 5/26/2025 14:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' OV (5/16'' PORT), SET IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 14:30 5/26/2025 15:15 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH, DIDN'T RECOVER VALVE Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 6/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/26/2025 15:15 5/26/2025 16:00 0.75 SLKL P RIH w/ QC, KJ, KJ, 3-1/2 OM-1, 7'' EXT., 1-1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:00 5/26/2025 16:45 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:45 5/26/2025 18:00 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL B&R @ 7573' SLM / 7628' RKB, POOH 5/26/2025 18:00 5/26/2025 19:15 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL RHC PLUG BODY @ 7573' SLM / 7628' RKB, POOH, ***END TIME @ 19:00*** 5/26/2025 19:15 5/26/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/26/2025 19:45 5/26/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/27/2025 05:30 5/27/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/27/2025 06:30 5/27/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/27/2025 07:15 5/27/2025 09:00 1.75 SLKL P RIH w/ QC, 3-1/2 GR (steel), TAG @ 6762' SLM / 6800' RKB, COULDN'T LATCH CATCHER, LOOKS LIKE FILLL DUE TO OVERPULL WHILE TRYING TO LATCH, POOH 5/27/2025 09:00 5/27/2025 10:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7672' SLM / 7700' RKB, POOH, (BAIER FULL OF SAND) 5/27/2025 10:00 5/27/2025 11:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (RECOVER SAND & METAL SHAVINGS) 5/27/2025 11:00 5/27/2025 12:15 1.25 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (flapper), TAG & WORK BAILER @ 7677' SLM / 7705' RKB, TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (SMALL AMOUNT METAL SHAVINGS & MARKS ON BOTTOM) 5/27/2025 12:15 5/27/2025 13:45 1.50 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH CATCHER @ 7677' SLM / 7719' RKB, JAR @ 1500# 5 TIMES CAME FREE, POOH 5/27/2025 13:45 5/27/2025 14:45 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7682' SLM / 7724' RKB, POOH, (RECOVER SMALL AMOUNT OF SAND) Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 7/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/27/2025 14:45 5/27/2025 16:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2.60 ME EQUALIZER PRONG, EQUALIZE 2.60 ME PLUG @ 7682' SLM / 7724' RKB, POOH 5/27/2025 16:15 5/27/2025 17:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), 2- 1/2 TTS P/T, LATCH ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 17:45 5/27/2025 19:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 19:15 5/27/2025 19:45 0.50 SLKL P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/27/2025 19:45 5/27/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/28/2025 05:30 5/28/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/28/2025 06:30 5/28/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/28/2025 07:15 5/28/2025 10:15 3.00 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GS (brass), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1800# 10 MINS CAME FREE, LET RELAX 30 MINS, POOH, HAD TO WORK THROUGH X-NIPPLE @ 7585' SLM / 7626' RKB, POOH, RECOVER ALL SLIPS & ELEMENTS 5/28/2025 10:15 5/28/2025 11:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.75'' LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 11:45 5/28/2025 14:00 2.25 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.63'' TAPER LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 14:00 5/28/2025 15:45 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 15:45 5/28/2025 17:30 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 1000# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/28/2025 17:30 5/28/2025 19:15 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 19:15 5/28/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 8/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/28/2025 19:45 5/28/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/29/2025 05:30 5/29/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/29/2025 06:30 5/29/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/29/2025 07:15 5/29/2025 09:00 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 700# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/29/2025 09:00 5/29/2025 14:00 5.00 WOCP P WAITING ON ORDERS FROM CWG / TOOLS PRUDHOE 5/29/2025 14:00 5/29/2025 16:00 2.00 SLKL P RIH w/ QC, 3-1/2 BR (steel), PEAK RELEASABLE SPEAR w/ 1.98'' GRAPPLE, LATCH FISH @ 7692' SLM / 7734' RKB, JAR @ 1000# ONE TIME CAME FREE, POOH, (RECOVER REST OF ECLIPSE PARKER 6'') 5/29/2025 16:00 5/29/2025 17:45 1.75 SLKL P RIH w/ QC, 2.5'' CENT., 3-1/2 BLB, 2.5'' CENT., 1-3/4'' SAMPLE BAILER, BRUSH D-NIPPLE @ 7692' SLM / 7734' RKB, TAG TD @ 7824' SLM / 7862' RKB, POOH, (RECOVER GRAVEL PACK SAND), FUNCTION TEST SSSV (GOOD TEST), CLOSED SSSV BLED TUBING DOWN FROM 1400 PSI TO 900 PSI MONITOR 15 MINS PRESSURE STAYED @ 900 PSI, PRESSURE UP ON CONTROL LINE PRESSURE CAME UP TO 1400 PSI, ***END TIME @ 18:00*** 5/29/2025 17:45 5/29/2025 19:15 1.50 RURD P R/D LRS & HES, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO, TRAVEL w/ EQUIPMENT TO KIC FOR MAINTENANCE IN MORNING, STOP @ WLB RETURN TOOLS 5/29/2025 19:15 5/29/2025 19:30 0.25 TRAV P TRAVEL TO F-WING, RETURN WELL FILE, SYNC CPU Rig: NABORS 7ES RIG RELEASE DATE 5/20/2025 Page 1/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/15/2025 00:00 5/15/2025 15:00 15.00 MIRU, MOVE MOB P Mobilze pits, office, shop, electrical shop to 3R-18, Mobilize sub base from 3I to 3R. Sub on location at 3PM. 5/15/2025 15:00 5/15/2025 21:00 6.00 MIRU, MOVE MOB P Spread pit liner and plywood around wellhead. Hang treee in cellar. Spot in sub and pits, Start working on pre acceptance checklist. Raise derrick and cattle chute, RD bridle lines, hook up inter-connect, Place berming around rig. Hook camp up to rig generators. Get coms up, needed support to get. 5/15/2025 21:00 5/16/2025 00:00 3.00 MIRU, WELCTL RURD P Start loading pits with seawater at 9pm. Hardline and kill tanks getting spotted in and rigged up for well kill. Valve shop called to service choke skid and cellar manifold. Blew air to kill tanks, Pressure tested surface lines to 3000 PSI. 5/16/2025 00:00 5/16/2025 01:45 1.75 MIRU, WELCTL KLWL P Pump 40 BBL deep clean pill. Load well with seawater 5 BPM 750 PSI. 6606 stks total. 381 BBL's total pumped 0.0 0.0 5/16/2025 01:45 5/16/2025 04:00 2.25 MIRU, WELCTL OWFF P Blow down lines to kill tanks. RD surface lines and OWFF at wellhead for 30 minutes. IA started flowing tubing appeard to be pressuring up. Installed 300 PSI gauges on tubing and IA at wellhead to monitor pressure. pressure at 10 PSI. Removed gauges and continued bleed. rate of flow decreased to 0. 0.0 0.0 5/16/2025 04:00 5/16/2025 05:00 1.00 MIRU, WELCTL MPSP P Set BPV, RU to test under BPV. Pressured up to 1000 PSI for 10 minutes. 0.0 0.0 5/16/2025 05:00 5/16/2025 06:30 1.50 MIRU, WHDBOP NUND P N/D tree, and adaptor flange. Inpsect hanger threads (GOOD). Cameron rep install test dart in tubing hanger. Function LDS. 0.0 0.0 5/16/2025 06:30 5/16/2025 08:00 1.50 MIRU, WHDBOP NUND P N/U BOPs. R/U turnbuckles, and install flow nipple. 0.0 0.0 5/16/2025 08:00 5/16/2025 08:30 0.50 MIRU, WHDBOP BOPE P M/U test joint, R/U test equipment. Fill lines and purge air. 0.0 0.0 Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 2/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/16/2025 08:30 5/16/2025 13:30 5.00 MIRU, WHDBOP BOPE P Start testing BOPE. Initial BOPE test, Tested BOPE at 250/3500 PSI for 5 Min each, Tested annular on 3-1/2" test joint to 3500 PSI, UVBR's, LVBR's w/3-1/2" test joint to 4000 PSI. Test blinds rams TO 4000 PSI. Choke valves #1 to #16, upper IBOP and lower top drive well control valves. Test 3 1/2" HT-38 safety valve, FOSV, and IBOP. Test 2" rig floor Demco kill valves. Test manual and HCR kill valves & manual and HCR choke valves. Test two ea. 2 1/6" gate auxiliary valves below LPR. Test hydraulic and manual choke valves to 1500 PSI and demonstrate bleed off. Perform accumulator test. Initial pressure=3000PSI, after closure=1550 PSI, 200 PSI attained =9 sec, full recovery attained = 117 sec. UVBR's= 6 sec, Annular= 26 sec. Simulated blinds= 6 sec. LVBR’s=6 sec. HCR choke & kill= 1 sec each. 5 back up nitrogen bottles average = 2140 PSI. Test gas detectors, PVT and flow show. Test Witness Waived by AOGCC repKam StJohn. 0.0 0.0 5/16/2025 13:30 5/16/2025 14:00 0.50 MIRU, WHDBOP BOPE P R/D test equipment. 0.0 0.0 5/16/2025 14:00 5/16/2025 14:30 0.50 MIRU, WHDBOP OTHR P Pull test dart and BPV. 0.0 0.0 5/16/2025 14:30 5/16/2025 15:00 0.50 COMPZN, RPCOMP THGR P P/U landing joint, screw into tubing hanger. BOLDS. Pull hanger off seat @ 60 K PUWT 95K Pull hanger to rig floor. 0.0 0.0 5/16/2025 15:00 5/16/2025 16:00 1.00 COMPZN, RPCOMP CIRC P CBU 1X. terminate control line, and R/U SLB control line spooler on the rig floor, R/U to handling equipment to POOH L/D 3.5" tubing. 0.0 7,680.0 5/16/2025 16:00 5/16/2025 17:45 1.75 COMPZN, RPCOMP PULL P POOH F/ Surface to 1794' spooling control line. 7,680.0 5,886.0 5/16/2025 17:45 5/16/2025 18:30 0.75 COMPZN, RPCOMP PULL P LD SSSV and clear spooler and associated equipement from floor. 5,886.0 5,886.0 5/16/2025 18:30 5/16/2025 21:00 2.50 COMPZN, RPCOMP MPSP P PU storm packer and storm valve. X-O to tubing and RIH to 77' COE set storm packer w/ 30K hanging off storm packer. Test storm packer to 1000 PSI for 10 minutes. Bleed off pressure blow down tesing lines RD from testing, drain stack, Start bleeding off OA. 5,886.0 5,886.0 5/16/2025 21:00 5/16/2025 22:00 1.00 COMPZN, RPCOMP NUND P ND BOP's Continue to bleed OA off. 5,886.0 5,886.0 5/16/2025 22:00 5/16/2025 23:30 1.50 COMPZN, RPCOMP NUND P N/D tubing head, remove annulus outlets 5,886.0 5,886.0 5/16/2025 23:30 5/17/2025 00:00 0.50 COMPZN, RPCOMP SVRG P Service tubing tongs. 5,886.0 5,886.0 Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 3/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/17/2025 00:00 5/17/2025 02:30 2.50 COMPZN, RPCOMP NUND P Complete N/D tubing head, Remove primary pack off. Install new pack off and tubing head. Tested packoff and flange break at casing head to 3000 PSI for 10 minutes. install test plug in tubing hanger 0.0 0.0 5/17/2025 02:30 5/17/2025 04:15 1.75 COMPZN, RPCOMP NUND P NU BOP's and DSA to wellhead, torque connection, tighten choke hose 0.0 0.0 5/17/2025 04:15 5/17/2025 05:15 1.00 COMPZN, RPCOMP PRTS P Fill BOP stack with water Test tubing head to BOP break to 4000 PSI. 0.0 0.0 5/17/2025 05:15 5/17/2025 06:00 0.75 COMPZN, RPCOMP OTHR P Pull test plug, and install wear bushing. 0.0 0.0 5/17/2025 06:00 5/17/2025 06:30 0.50 COMPZN, RPCOMP MPSP P RIH and M/U to storm valve, monitor well up drill pipe after opening equalizer valve. Release storm packer and monitor well for 5 min. Pull storm packer to surface. 0.0 5,886.0 5/17/2025 06:30 5/17/2025 07:00 0.50 COMPZN, RPCOMP BHAH P B/D L/D storm packer. R/U tubing handling equipment. 5,886.0 5,886.0 5/17/2025 07:00 5/17/2025 12:00 5.00 COMPZN, RPCOMP PULL P CONT. POOH L/D 3.5" EUE tubing F/ 5886' to surface. Cut in poor shape. Scale, pitting, and holes observed in last 14 joints of tubing. Consult town for plan forward. 5,886.0 0.0 5/17/2025 12:00 5/17/2025 12:30 0.50 COMPZN, RPCOMP CLEN P Clean and clear the rig floor. R/D tubing handling equipment. 0.0 0.0 5/17/2025 12:30 5/17/2025 13:00 0.50 COMPZN, RPCOMP OTHR P Pull wear bushing, and install test plug. 0.0 0.0 5/17/2025 13:00 5/17/2025 14:00 1.00 COMPZN, RPCOMP BOPE P R/U test equipment, fill and flush lines. 0.0 0.0 5/17/2025 14:00 5/17/2025 15:00 1.00 COMPZN, RPCOMP BOPE P Test upper and lower pipe rams w/ 4" test joint. 0.0 0.0 5/17/2025 15:00 5/17/2025 15:30 0.50 COMPZN, RPCOMP RURD P R/D test equipment. blow down lines, and drain stack. Pull test plug, and set wear bushing. 0.0 0.0 5/17/2025 15:30 5/17/2025 16:00 0.50 COMPZN, RPCOMP SVRG P Service top drive rough neck and draw works. 0.0 5/17/2025 16:00 5/17/2025 21:00 5.00 COMPZN, RPCOMP WAIT T Loading and strapping DP to perform clean out run. 5/17/2025 21:00 5/17/2025 21:30 0.50 COMPZN, RPCOMP BHAH T Load BHA in pipe shed move components to rig floor. 5/17/2025 21:30 5/17/2025 22:30 1.00 COMPZN, RPCOMP BHAH T MU BHA 0.0 235.4 5/17/2025 22:30 5/18/2025 00:00 1.50 COMPZN, RPCOMP PULD T Single in hole F/235.43 T/711' 235.4 711.0 5/18/2025 00:00 5/18/2025 06:00 6.00 COMPZN, RPCOMP PULD T Continue RIH wiith Clean out assembly F/711' T/ 7660'. Tag top of stump @ 7660'. Scrape packer setting depth F/ 7514' to 7609'. PUWT: 160 K SOWT: 110 K 711.0 7,660.0 Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 4/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/18/2025 06:00 5/18/2025 07:00 1.00 COMPZN, RPCOMP MILL T Dress off top of stump F/ 7660' to 7661.28'. Sand, scale, and debris over the shakers from bottoms up until end of dressing off tubing stump. WOB: 2.5-5 K 6.3 K TQ @ 60 RPM Pump @ 210 GPM @ 700 PSI ROTWT: 145 K PUWT: 160 K SOWT: 110 K 7,660.0 7,661.0 5/18/2025 07:00 5/18/2025 08:00 1.00 COMPZN, RPCOMP CIRC T Circulate around High Vis sweep, and circulate until well clean. Sand and scale debris to surface with sweep. 360 GPM @ 2000 PSI. 7,661.0 7,661.0 5/18/2025 08:00 5/18/2025 09:30 1.50 COMPZN, RPCOMP SLPC T POOH 1 stand, hang blocks and cut and slip drilling line. 7,661.0 7,570.0 5/18/2025 09:30 5/18/2025 12:00 2.50 COMPZN, RPCOMP PRTS T Rig up purge, and flush lines. Pressure test CSG to 2500 PSI for 30 min. Borderline test consult town. Town approved CSG test. 7,570.0 7,570.0 5/18/2025 12:00 5/18/2025 18:00 6.00 COMPZN, RPCOMP PULD T POOH L/D 4" Drill pipe F/ 7570' to 235.4 PUW=160K SOW=110K 7,570.0 236.0 5/18/2025 18:00 5/18/2025 19:00 1.00 COMPZN, RPCOMP BHAH T LD BHA. 236.0 0.0 5/18/2025 19:00 5/18/2025 20:30 1.50 COMPZN, RPCOMP PRTS P Pressure tested casing to 2500 PSI for 30 minutes bleed and bump system 2 times. 0.0 0.0 5/18/2025 20:30 5/18/2025 21:30 1.00 COMPZN, RPCOMP RURD P RU to run casing load pipe shed with jewelry. Verify running order 0.0 0.0 5/18/2025 21:30 5/19/2025 00:00 2.50 COMPZN, RPCOMP PUTB P PU and RIH W/3.5" 9.3# l-80 completion per tally. T/1027' 0.0 1,027.0 5/19/2025 00:00 5/19/2025 07:00 7.00 COMPZN, RPCOMP PUTB P Continue RIH W/3.5" EUE completion F/1027' T/ 5821' 1,027.0 5,821.0 5/19/2025 07:00 5/19/2025 09:00 2.00 COMPZN, RPCOMP SSSV P Hang sheave in derrick, and run control line. P/U SSSV. SLB completions M/U control line, and test SSSV. 5,821.0 5,821.0 5/19/2025 09:00 5/19/2025 13:00 4.00 COMPZN, RPCOMP PUTB P Cont. RIH w/ Completion F/ 5,821' to 7633' PUWT: 92 K SOWT: 75 K 5,821.0 7,633.0 5/19/2025 13:00 5/19/2025 14:00 1.00 COMPZN, RPCOMP PUTB P Slack off observe bobble going over top of stump @ 7665' shear @ 10K @ 7668'. Cont. to slack off and fully locate over top of stump @ 7671' set down 20 K. P/U and space out. P/U tubing hanger. 7,633.0 7,650.0 5/19/2025 14:00 5/19/2025 16:00 2.00 COMPZN, RPCOMP CIRC P Circulate in CI sea water @ 105 GPM @ 260 PSI. 7,650.0 7,650.0 5/19/2025 16:00 5/19/2025 17:00 1.00 COMPZN, RPCOMP THGR P SLB, and Cameron terminate lines at hanger, and test. Land tubing hanger. RILDS. 7,650.0 7,669.0 Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 5/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/19/2025 17:00 5/19/2025 20:00 3.00 COMPZN, RPCOMP PACK P Drop ball and rod pressure up to 3600 PSI set packer tested tbg to 3000 PSI for 30 minutes. Closed SSSV. Bled tubing pressure to 500 PSI. monitored for 15 minutes no pressure build up. Increased tubing pressure to 1500 PSI. Pressured IA to 2500 PSI for 30 minutes. Dumped tubing pressure SOV sheared. 7,669.0 7,669.0 5/19/2025 20:00 5/19/2025 21:00 1.00 COMPZN, WHDBOP MPSP P Set BPV Pressure tested BPV to 1000 PSI for 10 minutes through IA. 7,669.0 5/19/2025 21:00 5/19/2025 21:30 0.50 COMPZN, WHDBOP RURD P Blow down lines empty BOP stack. 5/19/2025 21:30 5/20/2025 00:00 2.50 COMPZN, WHDBOP NUND P ND BOP's 5/20/2025 00:00 5/20/2025 02:00 2.00 COMPZN, WHDBOP NUND P NU tree and adapter, tested both to 5000 PSI. Pulled BPV. 5/20/2025 02:00 5/20/2025 04:00 2.00 COMPZN, WHDBOP FRZP P RU LRS PT hardline to 3000 PSI. Pumped 70 BBL's diesel down IA taking returns up theTBG. RU to U-Tube at 300. U-Tube till 0400 Released rig at 0400. Remainder of time log carried on 3K-16. 5/26/2025 05:30 5/26/2025 06:45 1.25 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 1Y-PAD P/U EQUIPMENT, P/U TOOLS FROM WLB, TRAVEL w/ EQUIPMENT TO 3R-18, INSPECT LOC., SPOT IN EQUIPMENT, JSSM 5/26/2025 06:45 5/26/2025 09:30 2.75 WOPT P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/26/2025 09:30 5/26/2025 10:30 1.00 SLKL P RIH w/ QC, 3-1/2 GS (1/2 brass), 3-1/2 BAIT SUB, 2.60'' BELL GUIDE, 2'' GUTTED JD (47'' OAL), SHUCK @ 7550' SLM / 7588' RKB, POOH 5/26/2025 10:30 5/26/2025 11:00 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' SOV IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:00 5/26/2025 11:30 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:30 5/26/2025 12:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH, SHEARED 1-1/2 SSH 5/26/2025 12:30 5/26/2025 13:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 13:30 5/26/2025 14:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' OV (5/16'' PORT), SET IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 14:30 5/26/2025 15:15 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH, DIDN'T RECOVER VALVE Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 6/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/26/2025 15:15 5/26/2025 16:00 0.75 SLKL P RIH w/ QC, KJ, KJ, 3-1/2 OM-1, 7'' EXT., 1-1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:00 5/26/2025 16:45 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:45 5/26/2025 18:00 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL B&R @ 7573' SLM / 7628' RKB, POOH 5/26/2025 18:00 5/26/2025 19:15 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL RHC PLUG BODY @ 7573' SLM / 7628' RKB, POOH, ***END TIME @ 19:00*** 5/26/2025 19:15 5/26/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/26/2025 19:45 5/26/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/27/2025 05:30 5/27/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/27/2025 06:30 5/27/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/27/2025 07:15 5/27/2025 09:00 1.75 SLKL P RIH w/ QC, 3-1/2 GR (steel), TAG @ 6762' SLM / 6800' RKB, COULDN'T LATCH CATCHER, LOOKS LIKE FILLL DUE TO OVERPULL WHILE TRYING TO LATCH, POOH 5/27/2025 09:00 5/27/2025 10:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7672' SLM / 7700' RKB, POOH, (BAIER FULL OF SAND) 5/27/2025 10:00 5/27/2025 11:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (RECOVER SAND & METAL SHAVINGS) 5/27/2025 11:00 5/27/2025 12:15 1.25 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (flapper), TAG & WORK BAILER @ 7677' SLM / 7705' RKB, TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (SMALL AMOUNT METAL SHAVINGS & MARKS ON BOTTOM) 5/27/2025 12:15 5/27/2025 13:45 1.50 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH CATCHER @ 7677' SLM / 7719' RKB, JAR @ 1500# 5 TIMES CAME FREE, POOH 5/27/2025 13:45 5/27/2025 14:45 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7682' SLM / 7724' RKB, POOH, (RECOVER SMALL AMOUNT OF SAND) Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 7/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/27/2025 14:45 5/27/2025 16:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2.60 ME EQUALIZER PRONG, EQUALIZE 2.60 ME PLUG @ 7682' SLM / 7724' RKB, POOH 5/27/2025 16:15 5/27/2025 17:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), 2- 1/2 TTS P/T, LATCH ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 17:45 5/27/2025 19:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 19:15 5/27/2025 19:45 0.50 SLKL P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/27/2025 19:45 5/27/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/28/2025 05:30 5/28/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/28/2025 06:30 5/28/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/28/2025 07:15 5/28/2025 10:15 3.00 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GS (brass), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1800# 10 MINS CAME FREE, LET RELAX 30 MINS, POOH, HAD TO WORK THROUGH X-NIPPLE @ 7585' SLM / 7626' RKB, POOH, RECOVER ALL SLIPS & ELEMENTS 5/28/2025 10:15 5/28/2025 11:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.75'' LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 11:45 5/28/2025 14:00 2.25 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.63'' TAPER LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 14:00 5/28/2025 15:45 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 15:45 5/28/2025 17:30 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 1000# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/28/2025 17:30 5/28/2025 19:15 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 19:15 5/28/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 8/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/28/2025 19:45 5/28/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/29/2025 05:30 5/29/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/29/2025 06:30 5/29/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/29/2025 07:15 5/29/2025 09:00 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 700# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/29/2025 09:00 5/29/2025 14:00 5.00 WOCP P WAITING ON ORDERS FROM CWG / TOOLS PRUDHOE 5/29/2025 14:00 5/29/2025 16:00 2.00 SLKL P RIH w/ QC, 3-1/2 BR (steel), PEAK RELEASABLE SPEAR w/ 1.98'' GRAPPLE, LATCH FISH @ 7692' SLM / 7734' RKB, JAR @ 1000# ONE TIME CAME FREE, POOH, (RECOVER REST OF ECLIPSE PARKER 6'') 5/29/2025 16:00 5/29/2025 17:45 1.75 SLKL P RIH w/ QC, 2.5'' CENT., 3-1/2 BLB, 2.5'' CENT., 1-3/4'' SAMPLE BAILER, BRUSH D-NIPPLE @ 7692' SLM / 7734' RKB, TAG TD @ 7824' SLM / 7862' RKB, POOH, (RECOVER GRAVEL PACK SAND), FUNCTION TEST SSSV (GOOD TEST), CLOSED SSSV BLED TUBING DOWN FROM 1400 PSI TO 900 PSI MONITOR 15 MINS PRESSURE STAYED @ 900 PSI, PRESSURE UP ON CONTROL LINE PRESSURE CAME UP TO 1400 PSI, ***END TIME @ 18:00*** 5/29/2025 17:45 5/29/2025 19:15 1.50 RURD P R/D LRS & HES, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO, TRAVEL w/ EQUIPMENT TO KIC FOR MAINTENANCE IN MORNING, STOP @ WLB RETURN TOOLS 5/29/2025 19:15 5/29/2025 19:30 0.25 TRAV P TRAVEL TO F-WING, RETURN WELL FILE, SYNC CPU Rig: HES 046 RIG RELEASE DATE 5/26/2025 Page 1/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/15/2025 00:00 5/15/2025 15:00 15.00 MIRU, MOVE MOB P Mobilze pits, office, shop, electrical shop to 3R-18, Mobilize sub base from 3I to 3R. Sub on location at 3PM. 5/15/2025 15:00 5/15/2025 21:00 6.00 MIRU, MOVE MOB P Spread pit liner and plywood around wellhead. Hang treee in cellar. Spot in sub and pits, Start working on pre acceptance checklist. Raise derrick and cattle chute, RD bridle lines, hook up inter-connect, Place berming around rig. Hook camp up to rig generators. Get coms up, needed support to get. 5/15/2025 21:00 5/16/2025 00:00 3.00 MIRU, WELCTL RURD P Start loading pits with seawater at 9pm. Hardline and kill tanks getting spotted in and rigged up for well kill. Valve shop called to service choke skid and cellar manifold. Blew air to kill tanks, Pressure tested surface lines to 3000 PSI. 5/16/2025 00:00 5/16/2025 01:45 1.75 MIRU, WELCTL KLWL P Pump 40 BBL deep clean pill. Load well with seawater 5 BPM 750 PSI. 6606 stks total. 381 BBL's total pumped 0.0 0.0 5/16/2025 01:45 5/16/2025 04:00 2.25 MIRU, WELCTL OWFF P Blow down lines to kill tanks. RD surface lines and OWFF at wellhead for 30 minutes. IA started flowing tubing appeard to be pressuring up. Installed 300 PSI gauges on tubing and IA at wellhead to monitor pressure. pressure at 10 PSI. Removed gauges and continued bleed. rate of flow decreased to 0. 0.0 0.0 5/16/2025 04:00 5/16/2025 05:00 1.00 MIRU, WELCTL MPSP P Set BPV, RU to test under BPV. Pressured up to 1000 PSI for 10 minutes. 0.0 0.0 5/16/2025 05:00 5/16/2025 06:30 1.50 MIRU, WHDBOP NUND P N/D tree, and adaptor flange. Inpsect hanger threads (GOOD). Cameron rep install test dart in tubing hanger. Function LDS. 0.0 0.0 5/16/2025 06:30 5/16/2025 08:00 1.50 MIRU, WHDBOP NUND P N/U BOPs. R/U turnbuckles, and install flow nipple. 0.0 0.0 5/16/2025 08:00 5/16/2025 08:30 0.50 MIRU, WHDBOP BOPE P M/U test joint, R/U test equipment. Fill lines and purge air. 0.0 0.0 Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 2/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/16/2025 08:30 5/16/2025 13:30 5.00 MIRU, WHDBOP BOPE P Start testing BOPE. Initial BOPE test, Tested BOPE at 250/3500 PSI for 5 Min each, Tested annular on 3-1/2" test joint to 3500 PSI, UVBR's, LVBR's w/3-1/2" test joint to 4000 PSI. Test blinds rams TO 4000 PSI. Choke valves #1 to #16, upper IBOP and lower top drive well control valves. Test 3 1/2" HT-38 safety valve, FOSV, and IBOP. Test 2" rig floor Demco kill valves. Test manual and HCR kill valves & manual and HCR choke valves. Test two ea. 2 1/6" gate auxiliary valves below LPR. Test hydraulic and manual choke valves to 1500 PSI and demonstrate bleed off. Perform accumulator test. Initial pressure=3000PSI, after closure=1550 PSI, 200 PSI attained =9 sec, full recovery attained = 117 sec. UVBR's= 6 sec, Annular= 26 sec. Simulated blinds= 6 sec. LVBR’s=6 sec. HCR choke & kill= 1 sec each. 5 back up nitrogen bottles average = 2140 PSI. Test gas detectors, PVT and flow show. Test Witness Waived by AOGCC repKam StJohn. 0.0 0.0 5/16/2025 13:30 5/16/2025 14:00 0.50 MIRU, WHDBOP BOPE P R/D test equipment. 0.0 0.0 5/16/2025 14:00 5/16/2025 14:30 0.50 MIRU, WHDBOP OTHR P Pull test dart and BPV. 0.0 0.0 5/16/2025 14:30 5/16/2025 15:00 0.50 COMPZN, RPCOMP THGR P P/U landing joint, screw into tubing hanger. BOLDS. Pull hanger off seat @ 60 K PUWT 95K Pull hanger to rig floor. 0.0 0.0 5/16/2025 15:00 5/16/2025 16:00 1.00 COMPZN, RPCOMP CIRC P CBU 1X. terminate control line, and R/U SLB control line spooler on the rig floor, R/U to handling equipment to POOH L/D 3.5" tubing. 0.0 7,680.0 5/16/2025 16:00 5/16/2025 17:45 1.75 COMPZN, RPCOMP PULL P POOH F/ Surface to 1794' spooling control line. 7,680.0 5,886.0 5/16/2025 17:45 5/16/2025 18:30 0.75 COMPZN, RPCOMP PULL P LD SSSV and clear spooler and associated equipement from floor. 5,886.0 5,886.0 5/16/2025 18:30 5/16/2025 21:00 2.50 COMPZN, RPCOMP MPSP P PU storm packer and storm valve. X-O to tubing and RIH to 77' COE set storm packer w/ 30K hanging off storm packer. Test storm packer to 1000 PSI for 10 minutes. Bleed off pressure blow down tesing lines RD from testing, drain stack, Start bleeding off OA. 5,886.0 5,886.0 5/16/2025 21:00 5/16/2025 22:00 1.00 COMPZN, RPCOMP NUND P ND BOP's Continue to bleed OA off. 5,886.0 5,886.0 5/16/2025 22:00 5/16/2025 23:30 1.50 COMPZN, RPCOMP NUND P N/D tubing head, remove annulus outlets 5,886.0 5,886.0 5/16/2025 23:30 5/17/2025 00:00 0.50 COMPZN, RPCOMP SVRG P Service tubing tongs. 5,886.0 5,886.0 Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 3/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/17/2025 00:00 5/17/2025 02:30 2.50 COMPZN, RPCOMP NUND P Complete N/D tubing head, Remove primary pack off. Install new pack off and tubing head. Tested packoff and flange break at casing head to 3000 PSI for 10 minutes. install test plug in tubing hanger 0.0 0.0 5/17/2025 02:30 5/17/2025 04:15 1.75 COMPZN, RPCOMP NUND P NU BOP's and DSA to wellhead, torque connection, tighten choke hose 0.0 0.0 5/17/2025 04:15 5/17/2025 05:15 1.00 COMPZN, RPCOMP PRTS P Fill BOP stack with water Test tubing head to BOP break to 4000 PSI. 0.0 0.0 5/17/2025 05:15 5/17/2025 06:00 0.75 COMPZN, RPCOMP OTHR P Pull test plug, and install wear bushing. 0.0 0.0 5/17/2025 06:00 5/17/2025 06:30 0.50 COMPZN, RPCOMP MPSP P RIH and M/U to storm valve, monitor well up drill pipe after opening equalizer valve. Release storm packer and monitor well for 5 min. Pull storm packer to surface. 0.0 5,886.0 5/17/2025 06:30 5/17/2025 07:00 0.50 COMPZN, RPCOMP BHAH P B/D L/D storm packer. R/U tubing handling equipment. 5,886.0 5,886.0 5/17/2025 07:00 5/17/2025 12:00 5.00 COMPZN, RPCOMP PULL P CONT. POOH L/D 3.5" EUE tubing F/ 5886' to surface. Cut in poor shape. Scale, pitting, and holes observed in last 14 joints of tubing. Consult town for plan forward. 5,886.0 0.0 5/17/2025 12:00 5/17/2025 12:30 0.50 COMPZN, RPCOMP CLEN P Clean and clear the rig floor. R/D tubing handling equipment. 0.0 0.0 5/17/2025 12:30 5/17/2025 13:00 0.50 COMPZN, RPCOMP OTHR P Pull wear bushing, and install test plug. 0.0 0.0 5/17/2025 13:00 5/17/2025 14:00 1.00 COMPZN, RPCOMP BOPE P R/U test equipment, fill and flush lines. 0.0 0.0 5/17/2025 14:00 5/17/2025 15:00 1.00 COMPZN, RPCOMP BOPE P Test upper and lower pipe rams w/ 4" test joint. 0.0 0.0 5/17/2025 15:00 5/17/2025 15:30 0.50 COMPZN, RPCOMP RURD P R/D test equipment. blow down lines, and drain stack. Pull test plug, and set wear bushing. 0.0 0.0 5/17/2025 15:30 5/17/2025 16:00 0.50 COMPZN, RPCOMP SVRG P Service top drive rough neck and draw works. 0.0 5/17/2025 16:00 5/17/2025 21:00 5.00 COMPZN, RPCOMP WAIT T Loading and strapping DP to perform clean out run. 5/17/2025 21:00 5/17/2025 21:30 0.50 COMPZN, RPCOMP BHAH T Load BHA in pipe shed move components to rig floor. 5/17/2025 21:30 5/17/2025 22:30 1.00 COMPZN, RPCOMP BHAH T MU BHA 0.0 235.4 5/17/2025 22:30 5/18/2025 00:00 1.50 COMPZN, RPCOMP PULD T Single in hole F/235.43 T/711' 235.4 711.0 5/18/2025 00:00 5/18/2025 06:00 6.00 COMPZN, RPCOMP PULD T Continue RIH wiith Clean out assembly F/711' T/ 7660'. Tag top of stump @ 7660'. Scrape packer setting depth F/ 7514' to 7609'. PUWT: 160 K SOWT: 110 K 711.0 7,660.0 Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 4/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/18/2025 06:00 5/18/2025 07:00 1.00 COMPZN, RPCOMP MILL T Dress off top of stump F/ 7660' to 7661.28'. Sand, scale, and debris over the shakers from bottoms up until end of dressing off tubing stump. WOB: 2.5-5 K 6.3 K TQ @ 60 RPM Pump @ 210 GPM @ 700 PSI ROTWT: 145 K PUWT: 160 K SOWT: 110 K 7,660.0 7,661.0 5/18/2025 07:00 5/18/2025 08:00 1.00 COMPZN, RPCOMP CIRC T Circulate around High Vis sweep, and circulate until well clean. Sand and scale debris to surface with sweep. 360 GPM @ 2000 PSI. 7,661.0 7,661.0 5/18/2025 08:00 5/18/2025 09:30 1.50 COMPZN, RPCOMP SLPC T POOH 1 stand, hang blocks and cut and slip drilling line. 7,661.0 7,570.0 5/18/2025 09:30 5/18/2025 12:00 2.50 COMPZN, RPCOMP PRTS T Rig up purge, and flush lines. Pressure test CSG to 2500 PSI for 30 min. Borderline test consult town. Town approved CSG test. 7,570.0 7,570.0 5/18/2025 12:00 5/18/2025 18:00 6.00 COMPZN, RPCOMP PULD T POOH L/D 4" Drill pipe F/ 7570' to 235.4 PUW=160K SOW=110K 7,570.0 236.0 5/18/2025 18:00 5/18/2025 19:00 1.00 COMPZN, RPCOMP BHAH T LD BHA. 236.0 0.0 5/18/2025 19:00 5/18/2025 20:30 1.50 COMPZN, RPCOMP PRTS P Pressure tested casing to 2500 PSI for 30 minutes bleed and bump system 2 times. 0.0 0.0 5/18/2025 20:30 5/18/2025 21:30 1.00 COMPZN, RPCOMP RURD P RU to run casing load pipe shed with jewelry. Verify running order 0.0 0.0 5/18/2025 21:30 5/19/2025 00:00 2.50 COMPZN, RPCOMP PUTB P PU and RIH W/3.5" 9.3# l-80 completion per tally. T/1027' 0.0 1,027.0 5/19/2025 00:00 5/19/2025 07:00 7.00 COMPZN, RPCOMP PUTB P Continue RIH W/3.5" EUE completion F/1027' T/ 5821' 1,027.0 5,821.0 5/19/2025 07:00 5/19/2025 09:00 2.00 COMPZN, RPCOMP SSSV P Hang sheave in derrick, and run control line. P/U SSSV. SLB completions M/U control line, and test SSSV. 5,821.0 5,821.0 5/19/2025 09:00 5/19/2025 13:00 4.00 COMPZN, RPCOMP PUTB P Cont. RIH w/ Completion F/ 5,821' to 7633' PUWT: 92 K SOWT: 75 K 5,821.0 7,633.0 5/19/2025 13:00 5/19/2025 14:00 1.00 COMPZN, RPCOMP PUTB P Slack off observe bobble going over top of stump @ 7665' shear @ 10K @ 7668'. Cont. to slack off and fully locate over top of stump @ 7671' set down 20 K. P/U and space out. P/U tubing hanger. 7,633.0 7,650.0 5/19/2025 14:00 5/19/2025 16:00 2.00 COMPZN, RPCOMP CIRC P Circulate in CI sea water @ 105 GPM @ 260 PSI. 7,650.0 7,650.0 5/19/2025 16:00 5/19/2025 17:00 1.00 COMPZN, RPCOMP THGR P SLB, and Cameron terminate lines at hanger, and test. Land tubing hanger. RILDS. 7,650.0 7,669.0 Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 5/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/19/2025 17:00 5/19/2025 20:00 3.00 COMPZN, RPCOMP PACK P Drop ball and rod pressure up to 3600 PSI set packer tested tbg to 3000 PSI for 30 minutes. Closed SSSV. Bled tubing pressure to 500 PSI. monitored for 15 minutes no pressure build up. Increased tubing pressure to 1500 PSI. Pressured IA to 2500 PSI for 30 minutes. Dumped tubing pressure SOV sheared. 7,669.0 7,669.0 5/19/2025 20:00 5/19/2025 21:00 1.00 COMPZN, WHDBOP MPSP P Set BPV Pressure tested BPV to 1000 PSI for 10 minutes through IA. 7,669.0 5/19/2025 21:00 5/19/2025 21:30 0.50 COMPZN, WHDBOP RURD P Blow down lines empty BOP stack. 5/19/2025 21:30 5/20/2025 00:00 2.50 COMPZN, WHDBOP NUND P ND BOP's 5/20/2025 00:00 5/20/2025 02:00 2.00 COMPZN, WHDBOP NUND P NU tree and adapter, tested both to 5000 PSI. Pulled BPV. 5/20/2025 02:00 5/20/2025 04:00 2.00 COMPZN, WHDBOP FRZP P RU LRS PT hardline to 3000 PSI. Pumped 70 BBL's diesel down IA taking returns up theTBG. RU to U-Tube at 300. U-Tube till 0400 Released rig at 0400. Remainder of time log carried on 3K-16. 5/26/2025 05:30 5/26/2025 06:45 1.25 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 1Y-PAD P/U EQUIPMENT, P/U TOOLS FROM WLB, TRAVEL w/ EQUIPMENT TO 3R-18, INSPECT LOC., SPOT IN EQUIPMENT, JSSM 5/26/2025 06:45 5/26/2025 09:30 2.75 WOPT P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/26/2025 09:30 5/26/2025 10:30 1.00 SLKL P RIH w/ QC, 3-1/2 GS (1/2 brass), 3-1/2 BAIT SUB, 2.60'' BELL GUIDE, 2'' GUTTED JD (47'' OAL), SHUCK @ 7550' SLM / 7588' RKB, POOH 5/26/2025 10:30 5/26/2025 11:00 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' SOV IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:00 5/26/2025 11:30 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:30 5/26/2025 12:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH, SHEARED 1-1/2 SSH 5/26/2025 12:30 5/26/2025 13:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 13:30 5/26/2025 14:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' OV (5/16'' PORT), SET IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 14:30 5/26/2025 15:15 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH, DIDN'T RECOVER VALVE Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 6/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/26/2025 15:15 5/26/2025 16:00 0.75 SLKL P RIH w/ QC, KJ, KJ, 3-1/2 OM-1, 7'' EXT., 1-1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:00 5/26/2025 16:45 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:45 5/26/2025 18:00 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL B&R @ 7573' SLM / 7628' RKB, POOH 5/26/2025 18:00 5/26/2025 19:15 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL RHC PLUG BODY @ 7573' SLM / 7628' RKB, POOH, ***END TIME @ 19:00*** 5/26/2025 19:15 5/26/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/26/2025 19:45 5/26/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/27/2025 05:30 5/27/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/27/2025 06:30 5/27/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/27/2025 07:15 5/27/2025 09:00 1.75 SLKL P RIH w/ QC, 3-1/2 GR (steel), TAG @ 6762' SLM / 6800' RKB, COULDN'T LATCH CATCHER, LOOKS LIKE FILLL DUE TO OVERPULL WHILE TRYING TO LATCH, POOH 5/27/2025 09:00 5/27/2025 10:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7672' SLM / 7700' RKB, POOH, (BAIER FULL OF SAND) 5/27/2025 10:00 5/27/2025 11:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (RECOVER SAND & METAL SHAVINGS) 5/27/2025 11:00 5/27/2025 12:15 1.25 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (flapper), TAG & WORK BAILER @ 7677' SLM / 7705' RKB, TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (SMALL AMOUNT METAL SHAVINGS & MARKS ON BOTTOM) 5/27/2025 12:15 5/27/2025 13:45 1.50 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH CATCHER @ 7677' SLM / 7719' RKB, JAR @ 1500# 5 TIMES CAME FREE, POOH 5/27/2025 13:45 5/27/2025 14:45 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7682' SLM / 7724' RKB, POOH, (RECOVER SMALL AMOUNT OF SAND) Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 7/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/27/2025 14:45 5/27/2025 16:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2.60 ME EQUALIZER PRONG, EQUALIZE 2.60 ME PLUG @ 7682' SLM / 7724' RKB, POOH 5/27/2025 16:15 5/27/2025 17:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), 2- 1/2 TTS P/T, LATCH ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 17:45 5/27/2025 19:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 19:15 5/27/2025 19:45 0.50 SLKL P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/27/2025 19:45 5/27/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/28/2025 05:30 5/28/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/28/2025 06:30 5/28/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/28/2025 07:15 5/28/2025 10:15 3.00 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GS (brass), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1800# 10 MINS CAME FREE, LET RELAX 30 MINS, POOH, HAD TO WORK THROUGH X-NIPPLE @ 7585' SLM / 7626' RKB, POOH, RECOVER ALL SLIPS & ELEMENTS 5/28/2025 10:15 5/28/2025 11:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.75'' LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 11:45 5/28/2025 14:00 2.25 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.63'' TAPER LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 14:00 5/28/2025 15:45 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 15:45 5/28/2025 17:30 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 1000# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/28/2025 17:30 5/28/2025 19:15 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 19:15 5/28/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 8/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/28/2025 19:45 5/28/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/29/2025 05:30 5/29/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/29/2025 06:30 5/29/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/29/2025 07:15 5/29/2025 09:00 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 700# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/29/2025 09:00 5/29/2025 14:00 5.00 WOCP P WAITING ON ORDERS FROM CWG / TOOLS PRUDHOE 5/29/2025 14:00 5/29/2025 16:00 2.00 SLKL P RIH w/ QC, 3-1/2 BR (steel), PEAK RELEASABLE SPEAR w/ 1.98'' GRAPPLE, LATCH FISH @ 7692' SLM / 7734' RKB, JAR @ 1000# ONE TIME CAME FREE, POOH, (RECOVER REST OF ECLIPSE PARKER 6'') 5/29/2025 16:00 5/29/2025 17:45 1.75 SLKL P RIH w/ QC, 2.5'' CENT., 3-1/2 BLB, 2.5'' CENT., 1-3/4'' SAMPLE BAILER, BRUSH D-NIPPLE @ 7692' SLM / 7734' RKB, TAG TD @ 7824' SLM / 7862' RKB, POOH, (RECOVER GRAVEL PACK SAND), FUNCTION TEST SSSV (GOOD TEST), CLOSED SSSV BLED TUBING DOWN FROM 1400 PSI TO 900 PSI MONITOR 15 MINS PRESSURE STAYED @ 900 PSI, PRESSURE UP ON CONTROL LINE PRESSURE CAME UP TO 1400 PSI, ***END TIME @ 18:00*** 5/29/2025 17:45 5/29/2025 19:15 1.50 RURD P R/D LRS & HES, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO, TRAVEL w/ EQUIPMENT TO KIC FOR MAINTENANCE IN MORNING, STOP @ WLB RETURN TOOLS 5/29/2025 19:15 5/29/2025 19:30 0.25 TRAV P TRAVEL TO F-WING, RETURN WELL FILE, SYNC CPU Rig: HES 046 RIG RELEASE DATE 5/27/2025 Page 1/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/15/2025 00:00 5/15/2025 15:00 15.00 MIRU, MOVE MOB P Mobilze pits, office, shop, electrical shop to 3R-18, Mobilize sub base from 3I to 3R. Sub on location at 3PM. 5/15/2025 15:00 5/15/2025 21:00 6.00 MIRU, MOVE MOB P Spread pit liner and plywood around wellhead. Hang treee in cellar. Spot in sub and pits, Start working on pre acceptance checklist. Raise derrick and cattle chute, RD bridle lines, hook up inter-connect, Place berming around rig. Hook camp up to rig generators. Get coms up, needed support to get. 5/15/2025 21:00 5/16/2025 00:00 3.00 MIRU, WELCTL RURD P Start loading pits with seawater at 9pm. Hardline and kill tanks getting spotted in and rigged up for well kill. Valve shop called to service choke skid and cellar manifold. Blew air to kill tanks, Pressure tested surface lines to 3000 PSI. 5/16/2025 00:00 5/16/2025 01:45 1.75 MIRU, WELCTL KLWL P Pump 40 BBL deep clean pill. Load well with seawater 5 BPM 750 PSI. 6606 stks total. 381 BBL's total pumped 0.0 0.0 5/16/2025 01:45 5/16/2025 04:00 2.25 MIRU, WELCTL OWFF P Blow down lines to kill tanks. RD surface lines and OWFF at wellhead for 30 minutes. IA started flowing tubing appeard to be pressuring up. Installed 300 PSI gauges on tubing and IA at wellhead to monitor pressure. pressure at 10 PSI. Removed gauges and continued bleed. rate of flow decreased to 0. 0.0 0.0 5/16/2025 04:00 5/16/2025 05:00 1.00 MIRU, WELCTL MPSP P Set BPV, RU to test under BPV. Pressured up to 1000 PSI for 10 minutes. 0.0 0.0 5/16/2025 05:00 5/16/2025 06:30 1.50 MIRU, WHDBOP NUND P N/D tree, and adaptor flange. Inpsect hanger threads (GOOD). Cameron rep install test dart in tubing hanger. Function LDS. 0.0 0.0 5/16/2025 06:30 5/16/2025 08:00 1.50 MIRU, WHDBOP NUND P N/U BOPs. R/U turnbuckles, and install flow nipple. 0.0 0.0 5/16/2025 08:00 5/16/2025 08:30 0.50 MIRU, WHDBOP BOPE P M/U test joint, R/U test equipment. Fill lines and purge air. 0.0 0.0 Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 2/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/16/2025 08:30 5/16/2025 13:30 5.00 MIRU, WHDBOP BOPE P Start testing BOPE. Initial BOPE test, Tested BOPE at 250/3500 PSI for 5 Min each, Tested annular on 3-1/2" test joint to 3500 PSI, UVBR's, LVBR's w/3-1/2" test joint to 4000 PSI. Test blinds rams TO 4000 PSI. Choke valves #1 to #16, upper IBOP and lower top drive well control valves. Test 3 1/2" HT-38 safety valve, FOSV, and IBOP. Test 2" rig floor Demco kill valves. Test manual and HCR kill valves & manual and HCR choke valves. Test two ea. 2 1/6" gate auxiliary valves below LPR. Test hydraulic and manual choke valves to 1500 PSI and demonstrate bleed off. Perform accumulator test. Initial pressure=3000PSI, after closure=1550 PSI, 200 PSI attained =9 sec, full recovery attained = 117 sec. UVBR's= 6 sec, Annular= 26 sec. Simulated blinds= 6 sec. LVBR’s=6 sec. HCR choke & kill= 1 sec each. 5 back up nitrogen bottles average = 2140 PSI. Test gas detectors, PVT and flow show. Test Witness Waived by AOGCC repKam StJohn. 0.0 0.0 5/16/2025 13:30 5/16/2025 14:00 0.50 MIRU, WHDBOP BOPE P R/D test equipment. 0.0 0.0 5/16/2025 14:00 5/16/2025 14:30 0.50 MIRU, WHDBOP OTHR P Pull test dart and BPV. 0.0 0.0 5/16/2025 14:30 5/16/2025 15:00 0.50 COMPZN, RPCOMP THGR P P/U landing joint, screw into tubing hanger. BOLDS. Pull hanger off seat @ 60 K PUWT 95K Pull hanger to rig floor. 0.0 0.0 5/16/2025 15:00 5/16/2025 16:00 1.00 COMPZN, RPCOMP CIRC P CBU 1X. terminate control line, and R/U SLB control line spooler on the rig floor, R/U to handling equipment to POOH L/D 3.5" tubing. 0.0 7,680.0 5/16/2025 16:00 5/16/2025 17:45 1.75 COMPZN, RPCOMP PULL P POOH F/ Surface to 1794' spooling control line. 7,680.0 5,886.0 5/16/2025 17:45 5/16/2025 18:30 0.75 COMPZN, RPCOMP PULL P LD SSSV and clear spooler and associated equipement from floor. 5,886.0 5,886.0 5/16/2025 18:30 5/16/2025 21:00 2.50 COMPZN, RPCOMP MPSP P PU storm packer and storm valve. X-O to tubing and RIH to 77' COE set storm packer w/ 30K hanging off storm packer. Test storm packer to 1000 PSI for 10 minutes. Bleed off pressure blow down tesing lines RD from testing, drain stack, Start bleeding off OA. 5,886.0 5,886.0 5/16/2025 21:00 5/16/2025 22:00 1.00 COMPZN, RPCOMP NUND P ND BOP's Continue to bleed OA off. 5,886.0 5,886.0 5/16/2025 22:00 5/16/2025 23:30 1.50 COMPZN, RPCOMP NUND P N/D tubing head, remove annulus outlets 5,886.0 5,886.0 5/16/2025 23:30 5/17/2025 00:00 0.50 COMPZN, RPCOMP SVRG P Service tubing tongs. 5,886.0 5,886.0 Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 3/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/17/2025 00:00 5/17/2025 02:30 2.50 COMPZN, RPCOMP NUND P Complete N/D tubing head, Remove primary pack off. Install new pack off and tubing head. Tested packoff and flange break at casing head to 3000 PSI for 10 minutes. install test plug in tubing hanger 0.0 0.0 5/17/2025 02:30 5/17/2025 04:15 1.75 COMPZN, RPCOMP NUND P NU BOP's and DSA to wellhead, torque connection, tighten choke hose 0.0 0.0 5/17/2025 04:15 5/17/2025 05:15 1.00 COMPZN, RPCOMP PRTS P Fill BOP stack with water Test tubing head to BOP break to 4000 PSI. 0.0 0.0 5/17/2025 05:15 5/17/2025 06:00 0.75 COMPZN, RPCOMP OTHR P Pull test plug, and install wear bushing. 0.0 0.0 5/17/2025 06:00 5/17/2025 06:30 0.50 COMPZN, RPCOMP MPSP P RIH and M/U to storm valve, monitor well up drill pipe after opening equalizer valve. Release storm packer and monitor well for 5 min. Pull storm packer to surface. 0.0 5,886.0 5/17/2025 06:30 5/17/2025 07:00 0.50 COMPZN, RPCOMP BHAH P B/D L/D storm packer. R/U tubing handling equipment. 5,886.0 5,886.0 5/17/2025 07:00 5/17/2025 12:00 5.00 COMPZN, RPCOMP PULL P CONT. POOH L/D 3.5" EUE tubing F/ 5886' to surface. Cut in poor shape. Scale, pitting, and holes observed in last 14 joints of tubing. Consult town for plan forward. 5,886.0 0.0 5/17/2025 12:00 5/17/2025 12:30 0.50 COMPZN, RPCOMP CLEN P Clean and clear the rig floor. R/D tubing handling equipment. 0.0 0.0 5/17/2025 12:30 5/17/2025 13:00 0.50 COMPZN, RPCOMP OTHR P Pull wear bushing, and install test plug. 0.0 0.0 5/17/2025 13:00 5/17/2025 14:00 1.00 COMPZN, RPCOMP BOPE P R/U test equipment, fill and flush lines. 0.0 0.0 5/17/2025 14:00 5/17/2025 15:00 1.00 COMPZN, RPCOMP BOPE P Test upper and lower pipe rams w/ 4" test joint. 0.0 0.0 5/17/2025 15:00 5/17/2025 15:30 0.50 COMPZN, RPCOMP RURD P R/D test equipment. blow down lines, and drain stack. Pull test plug, and set wear bushing. 0.0 0.0 5/17/2025 15:30 5/17/2025 16:00 0.50 COMPZN, RPCOMP SVRG P Service top drive rough neck and draw works. 0.0 5/17/2025 16:00 5/17/2025 21:00 5.00 COMPZN, RPCOMP WAIT T Loading and strapping DP to perform clean out run. 5/17/2025 21:00 5/17/2025 21:30 0.50 COMPZN, RPCOMP BHAH T Load BHA in pipe shed move components to rig floor. 5/17/2025 21:30 5/17/2025 22:30 1.00 COMPZN, RPCOMP BHAH T MU BHA 0.0 235.4 5/17/2025 22:30 5/18/2025 00:00 1.50 COMPZN, RPCOMP PULD T Single in hole F/235.43 T/711' 235.4 711.0 5/18/2025 00:00 5/18/2025 06:00 6.00 COMPZN, RPCOMP PULD T Continue RIH wiith Clean out assembly F/711' T/ 7660'. Tag top of stump @ 7660'. Scrape packer setting depth F/ 7514' to 7609'. PUWT: 160 K SOWT: 110 K 711.0 7,660.0 Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 4/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/18/2025 06:00 5/18/2025 07:00 1.00 COMPZN, RPCOMP MILL T Dress off top of stump F/ 7660' to 7661.28'. Sand, scale, and debris over the shakers from bottoms up until end of dressing off tubing stump. WOB: 2.5-5 K 6.3 K TQ @ 60 RPM Pump @ 210 GPM @ 700 PSI ROTWT: 145 K PUWT: 160 K SOWT: 110 K 7,660.0 7,661.0 5/18/2025 07:00 5/18/2025 08:00 1.00 COMPZN, RPCOMP CIRC T Circulate around High Vis sweep, and circulate until well clean. Sand and scale debris to surface with sweep. 360 GPM @ 2000 PSI. 7,661.0 7,661.0 5/18/2025 08:00 5/18/2025 09:30 1.50 COMPZN, RPCOMP SLPC T POOH 1 stand, hang blocks and cut and slip drilling line. 7,661.0 7,570.0 5/18/2025 09:30 5/18/2025 12:00 2.50 COMPZN, RPCOMP PRTS T Rig up purge, and flush lines. Pressure test CSG to 2500 PSI for 30 min. Borderline test consult town. Town approved CSG test. 7,570.0 7,570.0 5/18/2025 12:00 5/18/2025 18:00 6.00 COMPZN, RPCOMP PULD T POOH L/D 4" Drill pipe F/ 7570' to 235.4 PUW=160K SOW=110K 7,570.0 236.0 5/18/2025 18:00 5/18/2025 19:00 1.00 COMPZN, RPCOMP BHAH T LD BHA. 236.0 0.0 5/18/2025 19:00 5/18/2025 20:30 1.50 COMPZN, RPCOMP PRTS P Pressure tested casing to 2500 PSI for 30 minutes bleed and bump system 2 times. 0.0 0.0 5/18/2025 20:30 5/18/2025 21:30 1.00 COMPZN, RPCOMP RURD P RU to run casing load pipe shed with jewelry. Verify running order 0.0 0.0 5/18/2025 21:30 5/19/2025 00:00 2.50 COMPZN, RPCOMP PUTB P PU and RIH W/3.5" 9.3# l-80 completion per tally. T/1027' 0.0 1,027.0 5/19/2025 00:00 5/19/2025 07:00 7.00 COMPZN, RPCOMP PUTB P Continue RIH W/3.5" EUE completion F/1027' T/ 5821' 1,027.0 5,821.0 5/19/2025 07:00 5/19/2025 09:00 2.00 COMPZN, RPCOMP SSSV P Hang sheave in derrick, and run control line. P/U SSSV. SLB completions M/U control line, and test SSSV. 5,821.0 5,821.0 5/19/2025 09:00 5/19/2025 13:00 4.00 COMPZN, RPCOMP PUTB P Cont. RIH w/ Completion F/ 5,821' to 7633' PUWT: 92 K SOWT: 75 K 5,821.0 7,633.0 5/19/2025 13:00 5/19/2025 14:00 1.00 COMPZN, RPCOMP PUTB P Slack off observe bobble going over top of stump @ 7665' shear @ 10K @ 7668'. Cont. to slack off and fully locate over top of stump @ 7671' set down 20 K. P/U and space out. P/U tubing hanger. 7,633.0 7,650.0 5/19/2025 14:00 5/19/2025 16:00 2.00 COMPZN, RPCOMP CIRC P Circulate in CI sea water @ 105 GPM @ 260 PSI. 7,650.0 7,650.0 5/19/2025 16:00 5/19/2025 17:00 1.00 COMPZN, RPCOMP THGR P SLB, and Cameron terminate lines at hanger, and test. Land tubing hanger. RILDS. 7,650.0 7,669.0 Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 5/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/19/2025 17:00 5/19/2025 20:00 3.00 COMPZN, RPCOMP PACK P Drop ball and rod pressure up to 3600 PSI set packer tested tbg to 3000 PSI for 30 minutes. Closed SSSV. Bled tubing pressure to 500 PSI. monitored for 15 minutes no pressure build up. Increased tubing pressure to 1500 PSI. Pressured IA to 2500 PSI for 30 minutes. Dumped tubing pressure SOV sheared. 7,669.0 7,669.0 5/19/2025 20:00 5/19/2025 21:00 1.00 COMPZN, WHDBOP MPSP P Set BPV Pressure tested BPV to 1000 PSI for 10 minutes through IA. 7,669.0 5/19/2025 21:00 5/19/2025 21:30 0.50 COMPZN, WHDBOP RURD P Blow down lines empty BOP stack. 5/19/2025 21:30 5/20/2025 00:00 2.50 COMPZN, WHDBOP NUND P ND BOP's 5/20/2025 00:00 5/20/2025 02:00 2.00 COMPZN, WHDBOP NUND P NU tree and adapter, tested both to 5000 PSI. Pulled BPV. 5/20/2025 02:00 5/20/2025 04:00 2.00 COMPZN, WHDBOP FRZP P RU LRS PT hardline to 3000 PSI. Pumped 70 BBL's diesel down IA taking returns up theTBG. RU to U-Tube at 300. U-Tube till 0400 Released rig at 0400. Remainder of time log carried on 3K-16. 5/26/2025 05:30 5/26/2025 06:45 1.25 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 1Y-PAD P/U EQUIPMENT, P/U TOOLS FROM WLB, TRAVEL w/ EQUIPMENT TO 3R-18, INSPECT LOC., SPOT IN EQUIPMENT, JSSM 5/26/2025 06:45 5/26/2025 09:30 2.75 WOPT P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/26/2025 09:30 5/26/2025 10:30 1.00 SLKL P RIH w/ QC, 3-1/2 GS (1/2 brass), 3-1/2 BAIT SUB, 2.60'' BELL GUIDE, 2'' GUTTED JD (47'' OAL), SHUCK @ 7550' SLM / 7588' RKB, POOH 5/26/2025 10:30 5/26/2025 11:00 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' SOV IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:00 5/26/2025 11:30 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:30 5/26/2025 12:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH, SHEARED 1-1/2 SSH 5/26/2025 12:30 5/26/2025 13:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 13:30 5/26/2025 14:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' OV (5/16'' PORT), SET IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 14:30 5/26/2025 15:15 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH, DIDN'T RECOVER VALVE Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 6/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/26/2025 15:15 5/26/2025 16:00 0.75 SLKL P RIH w/ QC, KJ, KJ, 3-1/2 OM-1, 7'' EXT., 1-1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:00 5/26/2025 16:45 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:45 5/26/2025 18:00 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL B&R @ 7573' SLM / 7628' RKB, POOH 5/26/2025 18:00 5/26/2025 19:15 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL RHC PLUG BODY @ 7573' SLM / 7628' RKB, POOH, ***END TIME @ 19:00*** 5/26/2025 19:15 5/26/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/26/2025 19:45 5/26/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/27/2025 05:30 5/27/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/27/2025 06:30 5/27/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/27/2025 07:15 5/27/2025 09:00 1.75 SLKL P RIH w/ QC, 3-1/2 GR (steel), TAG @ 6762' SLM / 6800' RKB, COULDN'T LATCH CATCHER, LOOKS LIKE FILLL DUE TO OVERPULL WHILE TRYING TO LATCH, POOH 5/27/2025 09:00 5/27/2025 10:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7672' SLM / 7700' RKB, POOH, (BAIER FULL OF SAND) 5/27/2025 10:00 5/27/2025 11:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (RECOVER SAND & METAL SHAVINGS) 5/27/2025 11:00 5/27/2025 12:15 1.25 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (flapper), TAG & WORK BAILER @ 7677' SLM / 7705' RKB, TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (SMALL AMOUNT METAL SHAVINGS & MARKS ON BOTTOM) 5/27/2025 12:15 5/27/2025 13:45 1.50 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH CATCHER @ 7677' SLM / 7719' RKB, JAR @ 1500# 5 TIMES CAME FREE, POOH 5/27/2025 13:45 5/27/2025 14:45 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7682' SLM / 7724' RKB, POOH, (RECOVER SMALL AMOUNT OF SAND) Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 7/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/27/2025 14:45 5/27/2025 16:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2.60 ME EQUALIZER PRONG, EQUALIZE 2.60 ME PLUG @ 7682' SLM / 7724' RKB, POOH 5/27/2025 16:15 5/27/2025 17:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), 2- 1/2 TTS P/T, LATCH ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 17:45 5/27/2025 19:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 19:15 5/27/2025 19:45 0.50 SLKL P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/27/2025 19:45 5/27/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/28/2025 05:30 5/28/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/28/2025 06:30 5/28/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/28/2025 07:15 5/28/2025 10:15 3.00 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GS (brass), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1800# 10 MINS CAME FREE, LET RELAX 30 MINS, POOH, HAD TO WORK THROUGH X-NIPPLE @ 7585' SLM / 7626' RKB, POOH, RECOVER ALL SLIPS & ELEMENTS 5/28/2025 10:15 5/28/2025 11:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.75'' LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 11:45 5/28/2025 14:00 2.25 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.63'' TAPER LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 14:00 5/28/2025 15:45 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 15:45 5/28/2025 17:30 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 1000# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/28/2025 17:30 5/28/2025 19:15 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 19:15 5/28/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 8/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/28/2025 19:45 5/28/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/29/2025 05:30 5/29/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/29/2025 06:30 5/29/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/29/2025 07:15 5/29/2025 09:00 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 700# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/29/2025 09:00 5/29/2025 14:00 5.00 WOCP P WAITING ON ORDERS FROM CWG / TOOLS PRUDHOE 5/29/2025 14:00 5/29/2025 16:00 2.00 SLKL P RIH w/ QC, 3-1/2 BR (steel), PEAK RELEASABLE SPEAR w/ 1.98'' GRAPPLE, LATCH FISH @ 7692' SLM / 7734' RKB, JAR @ 1000# ONE TIME CAME FREE, POOH, (RECOVER REST OF ECLIPSE PARKER 6'') 5/29/2025 16:00 5/29/2025 17:45 1.75 SLKL P RIH w/ QC, 2.5'' CENT., 3-1/2 BLB, 2.5'' CENT., 1-3/4'' SAMPLE BAILER, BRUSH D-NIPPLE @ 7692' SLM / 7734' RKB, TAG TD @ 7824' SLM / 7862' RKB, POOH, (RECOVER GRAVEL PACK SAND), FUNCTION TEST SSSV (GOOD TEST), CLOSED SSSV BLED TUBING DOWN FROM 1400 PSI TO 900 PSI MONITOR 15 MINS PRESSURE STAYED @ 900 PSI, PRESSURE UP ON CONTROL LINE PRESSURE CAME UP TO 1400 PSI, ***END TIME @ 18:00*** 5/29/2025 17:45 5/29/2025 19:15 1.50 RURD P R/D LRS & HES, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO, TRAVEL w/ EQUIPMENT TO KIC FOR MAINTENANCE IN MORNING, STOP @ WLB RETURN TOOLS 5/29/2025 19:15 5/29/2025 19:30 0.25 TRAV P TRAVEL TO F-WING, RETURN WELL FILE, SYNC CPU Rig: HES 046 RIG RELEASE DATE 5/28/2025 Page 1/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/15/2025 00:00 5/15/2025 15:00 15.00 MIRU, MOVE MOB P Mobilze pits, office, shop, electrical shop to 3R-18, Mobilize sub base from 3I to 3R. Sub on location at 3PM. 5/15/2025 15:00 5/15/2025 21:00 6.00 MIRU, MOVE MOB P Spread pit liner and plywood around wellhead. Hang treee in cellar. Spot in sub and pits, Start working on pre acceptance checklist. Raise derrick and cattle chute, RD bridle lines, hook up inter-connect, Place berming around rig. Hook camp up to rig generators. Get coms up, needed support to get. 5/15/2025 21:00 5/16/2025 00:00 3.00 MIRU, WELCTL RURD P Start loading pits with seawater at 9pm. Hardline and kill tanks getting spotted in and rigged up for well kill. Valve shop called to service choke skid and cellar manifold. Blew air to kill tanks, Pressure tested surface lines to 3000 PSI. 5/16/2025 00:00 5/16/2025 01:45 1.75 MIRU, WELCTL KLWL P Pump 40 BBL deep clean pill. Load well with seawater 5 BPM 750 PSI. 6606 stks total. 381 BBL's total pumped 0.0 0.0 5/16/2025 01:45 5/16/2025 04:00 2.25 MIRU, WELCTL OWFF P Blow down lines to kill tanks. RD surface lines and OWFF at wellhead for 30 minutes. IA started flowing tubing appeard to be pressuring up. Installed 300 PSI gauges on tubing and IA at wellhead to monitor pressure. pressure at 10 PSI. Removed gauges and continued bleed. rate of flow decreased to 0. 0.0 0.0 5/16/2025 04:00 5/16/2025 05:00 1.00 MIRU, WELCTL MPSP P Set BPV, RU to test under BPV. Pressured up to 1000 PSI for 10 minutes. 0.0 0.0 5/16/2025 05:00 5/16/2025 06:30 1.50 MIRU, WHDBOP NUND P N/D tree, and adaptor flange. Inpsect hanger threads (GOOD). Cameron rep install test dart in tubing hanger. Function LDS. 0.0 0.0 5/16/2025 06:30 5/16/2025 08:00 1.50 MIRU, WHDBOP NUND P N/U BOPs. R/U turnbuckles, and install flow nipple. 0.0 0.0 5/16/2025 08:00 5/16/2025 08:30 0.50 MIRU, WHDBOP BOPE P M/U test joint, R/U test equipment. Fill lines and purge air. 0.0 0.0 Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 2/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/16/2025 08:30 5/16/2025 13:30 5.00 MIRU, WHDBOP BOPE P Start testing BOPE. Initial BOPE test, Tested BOPE at 250/3500 PSI for 5 Min each, Tested annular on 3-1/2" test joint to 3500 PSI, UVBR's, LVBR's w/3-1/2" test joint to 4000 PSI. Test blinds rams TO 4000 PSI. Choke valves #1 to #16, upper IBOP and lower top drive well control valves. Test 3 1/2" HT-38 safety valve, FOSV, and IBOP. Test 2" rig floor Demco kill valves. Test manual and HCR kill valves & manual and HCR choke valves. Test two ea. 2 1/6" gate auxiliary valves below LPR. Test hydraulic and manual choke valves to 1500 PSI and demonstrate bleed off. Perform accumulator test. Initial pressure=3000PSI, after closure=1550 PSI, 200 PSI attained =9 sec, full recovery attained = 117 sec. UVBR's= 6 sec, Annular= 26 sec. Simulated blinds= 6 sec. LVBR’s=6 sec. HCR choke & kill= 1 sec each. 5 back up nitrogen bottles average = 2140 PSI. Test gas detectors, PVT and flow show. Test Witness Waived by AOGCC repKam StJohn. 0.0 0.0 5/16/2025 13:30 5/16/2025 14:00 0.50 MIRU, WHDBOP BOPE P R/D test equipment. 0.0 0.0 5/16/2025 14:00 5/16/2025 14:30 0.50 MIRU, WHDBOP OTHR P Pull test dart and BPV. 0.0 0.0 5/16/2025 14:30 5/16/2025 15:00 0.50 COMPZN, RPCOMP THGR P P/U landing joint, screw into tubing hanger. BOLDS. Pull hanger off seat @ 60 K PUWT 95K Pull hanger to rig floor. 0.0 0.0 5/16/2025 15:00 5/16/2025 16:00 1.00 COMPZN, RPCOMP CIRC P CBU 1X. terminate control line, and R/U SLB control line spooler on the rig floor, R/U to handling equipment to POOH L/D 3.5" tubing. 0.0 7,680.0 5/16/2025 16:00 5/16/2025 17:45 1.75 COMPZN, RPCOMP PULL P POOH F/ Surface to 1794' spooling control line. 7,680.0 5,886.0 5/16/2025 17:45 5/16/2025 18:30 0.75 COMPZN, RPCOMP PULL P LD SSSV and clear spooler and associated equipement from floor. 5,886.0 5,886.0 5/16/2025 18:30 5/16/2025 21:00 2.50 COMPZN, RPCOMP MPSP P PU storm packer and storm valve. X-O to tubing and RIH to 77' COE set storm packer w/ 30K hanging off storm packer. Test storm packer to 1000 PSI for 10 minutes. Bleed off pressure blow down tesing lines RD from testing, drain stack, Start bleeding off OA. 5,886.0 5,886.0 5/16/2025 21:00 5/16/2025 22:00 1.00 COMPZN, RPCOMP NUND P ND BOP's Continue to bleed OA off. 5,886.0 5,886.0 5/16/2025 22:00 5/16/2025 23:30 1.50 COMPZN, RPCOMP NUND P N/D tubing head, remove annulus outlets 5,886.0 5,886.0 5/16/2025 23:30 5/17/2025 00:00 0.50 COMPZN, RPCOMP SVRG P Service tubing tongs. 5,886.0 5,886.0 Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 3/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/17/2025 00:00 5/17/2025 02:30 2.50 COMPZN, RPCOMP NUND P Complete N/D tubing head, Remove primary pack off. Install new pack off and tubing head. Tested packoff and flange break at casing head to 3000 PSI for 10 minutes. install test plug in tubing hanger 0.0 0.0 5/17/2025 02:30 5/17/2025 04:15 1.75 COMPZN, RPCOMP NUND P NU BOP's and DSA to wellhead, torque connection, tighten choke hose 0.0 0.0 5/17/2025 04:15 5/17/2025 05:15 1.00 COMPZN, RPCOMP PRTS P Fill BOP stack with water Test tubing head to BOP break to 4000 PSI. 0.0 0.0 5/17/2025 05:15 5/17/2025 06:00 0.75 COMPZN, RPCOMP OTHR P Pull test plug, and install wear bushing. 0.0 0.0 5/17/2025 06:00 5/17/2025 06:30 0.50 COMPZN, RPCOMP MPSP P RIH and M/U to storm valve, monitor well up drill pipe after opening equalizer valve. Release storm packer and monitor well for 5 min. Pull storm packer to surface. 0.0 5,886.0 5/17/2025 06:30 5/17/2025 07:00 0.50 COMPZN, RPCOMP BHAH P B/D L/D storm packer. R/U tubing handling equipment. 5,886.0 5,886.0 5/17/2025 07:00 5/17/2025 12:00 5.00 COMPZN, RPCOMP PULL P CONT. POOH L/D 3.5" EUE tubing F/ 5886' to surface. Cut in poor shape. Scale, pitting, and holes observed in last 14 joints of tubing. Consult town for plan forward. 5,886.0 0.0 5/17/2025 12:00 5/17/2025 12:30 0.50 COMPZN, RPCOMP CLEN P Clean and clear the rig floor. R/D tubing handling equipment. 0.0 0.0 5/17/2025 12:30 5/17/2025 13:00 0.50 COMPZN, RPCOMP OTHR P Pull wear bushing, and install test plug. 0.0 0.0 5/17/2025 13:00 5/17/2025 14:00 1.00 COMPZN, RPCOMP BOPE P R/U test equipment, fill and flush lines. 0.0 0.0 5/17/2025 14:00 5/17/2025 15:00 1.00 COMPZN, RPCOMP BOPE P Test upper and lower pipe rams w/ 4" test joint. 0.0 0.0 5/17/2025 15:00 5/17/2025 15:30 0.50 COMPZN, RPCOMP RURD P R/D test equipment. blow down lines, and drain stack. Pull test plug, and set wear bushing. 0.0 0.0 5/17/2025 15:30 5/17/2025 16:00 0.50 COMPZN, RPCOMP SVRG P Service top drive rough neck and draw works. 0.0 5/17/2025 16:00 5/17/2025 21:00 5.00 COMPZN, RPCOMP WAIT T Loading and strapping DP to perform clean out run. 5/17/2025 21:00 5/17/2025 21:30 0.50 COMPZN, RPCOMP BHAH T Load BHA in pipe shed move components to rig floor. 5/17/2025 21:30 5/17/2025 22:30 1.00 COMPZN, RPCOMP BHAH T MU BHA 0.0 235.4 5/17/2025 22:30 5/18/2025 00:00 1.50 COMPZN, RPCOMP PULD T Single in hole F/235.43 T/711' 235.4 711.0 5/18/2025 00:00 5/18/2025 06:00 6.00 COMPZN, RPCOMP PULD T Continue RIH wiith Clean out assembly F/711' T/ 7660'. Tag top of stump @ 7660'. Scrape packer setting depth F/ 7514' to 7609'. PUWT: 160 K SOWT: 110 K 711.0 7,660.0 Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 4/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/18/2025 06:00 5/18/2025 07:00 1.00 COMPZN, RPCOMP MILL T Dress off top of stump F/ 7660' to 7661.28'. Sand, scale, and debris over the shakers from bottoms up until end of dressing off tubing stump. WOB: 2.5-5 K 6.3 K TQ @ 60 RPM Pump @ 210 GPM @ 700 PSI ROTWT: 145 K PUWT: 160 K SOWT: 110 K 7,660.0 7,661.0 5/18/2025 07:00 5/18/2025 08:00 1.00 COMPZN, RPCOMP CIRC T Circulate around High Vis sweep, and circulate until well clean. Sand and scale debris to surface with sweep. 360 GPM @ 2000 PSI. 7,661.0 7,661.0 5/18/2025 08:00 5/18/2025 09:30 1.50 COMPZN, RPCOMP SLPC T POOH 1 stand, hang blocks and cut and slip drilling line. 7,661.0 7,570.0 5/18/2025 09:30 5/18/2025 12:00 2.50 COMPZN, RPCOMP PRTS T Rig up purge, and flush lines. Pressure test CSG to 2500 PSI for 30 min. Borderline test consult town. Town approved CSG test. 7,570.0 7,570.0 5/18/2025 12:00 5/18/2025 18:00 6.00 COMPZN, RPCOMP PULD T POOH L/D 4" Drill pipe F/ 7570' to 235.4 PUW=160K SOW=110K 7,570.0 236.0 5/18/2025 18:00 5/18/2025 19:00 1.00 COMPZN, RPCOMP BHAH T LD BHA. 236.0 0.0 5/18/2025 19:00 5/18/2025 20:30 1.50 COMPZN, RPCOMP PRTS P Pressure tested casing to 2500 PSI for 30 minutes bleed and bump system 2 times. 0.0 0.0 5/18/2025 20:30 5/18/2025 21:30 1.00 COMPZN, RPCOMP RURD P RU to run casing load pipe shed with jewelry. Verify running order 0.0 0.0 5/18/2025 21:30 5/19/2025 00:00 2.50 COMPZN, RPCOMP PUTB P PU and RIH W/3.5" 9.3# l-80 completion per tally. T/1027' 0.0 1,027.0 5/19/2025 00:00 5/19/2025 07:00 7.00 COMPZN, RPCOMP PUTB P Continue RIH W/3.5" EUE completion F/1027' T/ 5821' 1,027.0 5,821.0 5/19/2025 07:00 5/19/2025 09:00 2.00 COMPZN, RPCOMP SSSV P Hang sheave in derrick, and run control line. P/U SSSV. SLB completions M/U control line, and test SSSV. 5,821.0 5,821.0 5/19/2025 09:00 5/19/2025 13:00 4.00 COMPZN, RPCOMP PUTB P Cont. RIH w/ Completion F/ 5,821' to 7633' PUWT: 92 K SOWT: 75 K 5,821.0 7,633.0 5/19/2025 13:00 5/19/2025 14:00 1.00 COMPZN, RPCOMP PUTB P Slack off observe bobble going over top of stump @ 7665' shear @ 10K @ 7668'. Cont. to slack off and fully locate over top of stump @ 7671' set down 20 K. P/U and space out. P/U tubing hanger. 7,633.0 7,650.0 5/19/2025 14:00 5/19/2025 16:00 2.00 COMPZN, RPCOMP CIRC P Circulate in CI sea water @ 105 GPM @ 260 PSI. 7,650.0 7,650.0 5/19/2025 16:00 5/19/2025 17:00 1.00 COMPZN, RPCOMP THGR P SLB, and Cameron terminate lines at hanger, and test. Land tubing hanger. RILDS. 7,650.0 7,669.0 Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 5/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/19/2025 17:00 5/19/2025 20:00 3.00 COMPZN, RPCOMP PACK P Drop ball and rod pressure up to 3600 PSI set packer tested tbg to 3000 PSI for 30 minutes. Closed SSSV. Bled tubing pressure to 500 PSI. monitored for 15 minutes no pressure build up. Increased tubing pressure to 1500 PSI. Pressured IA to 2500 PSI for 30 minutes. Dumped tubing pressure SOV sheared. 7,669.0 7,669.0 5/19/2025 20:00 5/19/2025 21:00 1.00 COMPZN, WHDBOP MPSP P Set BPV Pressure tested BPV to 1000 PSI for 10 minutes through IA. 7,669.0 5/19/2025 21:00 5/19/2025 21:30 0.50 COMPZN, WHDBOP RURD P Blow down lines empty BOP stack. 5/19/2025 21:30 5/20/2025 00:00 2.50 COMPZN, WHDBOP NUND P ND BOP's 5/20/2025 00:00 5/20/2025 02:00 2.00 COMPZN, WHDBOP NUND P NU tree and adapter, tested both to 5000 PSI. Pulled BPV. 5/20/2025 02:00 5/20/2025 04:00 2.00 COMPZN, WHDBOP FRZP P RU LRS PT hardline to 3000 PSI. Pumped 70 BBL's diesel down IA taking returns up theTBG. RU to U-Tube at 300. U-Tube till 0400 Released rig at 0400. Remainder of time log carried on 3K-16. 5/26/2025 05:30 5/26/2025 06:45 1.25 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 1Y-PAD P/U EQUIPMENT, P/U TOOLS FROM WLB, TRAVEL w/ EQUIPMENT TO 3R-18, INSPECT LOC., SPOT IN EQUIPMENT, JSSM 5/26/2025 06:45 5/26/2025 09:30 2.75 WOPT P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/26/2025 09:30 5/26/2025 10:30 1.00 SLKL P RIH w/ QC, 3-1/2 GS (1/2 brass), 3-1/2 BAIT SUB, 2.60'' BELL GUIDE, 2'' GUTTED JD (47'' OAL), SHUCK @ 7550' SLM / 7588' RKB, POOH 5/26/2025 10:30 5/26/2025 11:00 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' SOV IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:00 5/26/2025 11:30 0.50 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#1 @ 2862' SLM / 2893' RKB, POOH 5/26/2025 11:30 5/26/2025 12:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH, SHEARED 1-1/2 SSH 5/26/2025 12:30 5/26/2025 13:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 13:30 5/26/2025 14:30 1.00 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' OV (5/16'' PORT), SET IN ST#3 @ 7475' SLM / 7511' RKB, POOH 5/26/2025 14:30 5/26/2025 15:15 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, 7'' EXT., 1- 1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH, DIDN'T RECOVER VALVE Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 6/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/26/2025 15:15 5/26/2025 16:00 0.75 SLKL P RIH w/ QC, KJ, KJ, 3-1/2 OM-1, 7'' EXT., 1-1/2 SSH (steel), LATCH & PULL 1-1/2'' DMY IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:00 5/26/2025 16:45 0.75 SLKL P RIH w/ QC, KJ, 3-1/2 OM-1, RK R/T, 1- 1/2'' LGLV (1/4'' PORT, TRO= 1183), SET IN ST#2 @ 5761' SLM / 5794' RKB, POOH 5/26/2025 16:45 5/26/2025 18:00 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL B&R @ 7573' SLM / 7628' RKB, POOH 5/26/2025 18:00 5/26/2025 19:15 1.25 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH & PULL RHC PLUG BODY @ 7573' SLM / 7628' RKB, POOH, ***END TIME @ 19:00*** 5/26/2025 19:15 5/26/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/26/2025 19:45 5/26/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/27/2025 05:30 5/27/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/27/2025 06:30 5/27/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/27/2025 07:15 5/27/2025 09:00 1.75 SLKL P RIH w/ QC, 3-1/2 GR (steel), TAG @ 6762' SLM / 6800' RKB, COULDN'T LATCH CATCHER, LOOKS LIKE FILLL DUE TO OVERPULL WHILE TRYING TO LATCH, POOH 5/27/2025 09:00 5/27/2025 10:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7672' SLM / 7700' RKB, POOH, (BAIER FULL OF SAND) 5/27/2025 10:00 5/27/2025 11:00 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (RECOVER SAND & METAL SHAVINGS) 5/27/2025 11:00 5/27/2025 12:15 1.25 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (flapper), TAG & WORK BAILER @ 7677' SLM / 7705' RKB, TAG & WORK BAILER @ 7674' SLM / 7702' RKB, POOH, (SMALL AMOUNT METAL SHAVINGS & MARKS ON BOTTOM) 5/27/2025 12:15 5/27/2025 13:45 1.50 SLKL P RIH w/ QC, 3-1/2 GR (steel), LATCH CATCHER @ 7677' SLM / 7719' RKB, JAR @ 1500# 5 TIMES CAME FREE, POOH 5/27/2025 13:45 5/27/2025 14:45 1.00 SLKL P RIH w/ QC, KJ, 2-1/2'' X 10' PUMP BAILER (ball), TAG & WORK BAILER @ 7682' SLM / 7724' RKB, POOH, (RECOVER SMALL AMOUNT OF SAND) Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 7/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/27/2025 14:45 5/27/2025 16:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2.60 ME EQUALIZER PRONG, EQUALIZE 2.60 ME PLUG @ 7682' SLM / 7724' RKB, POOH 5/27/2025 16:15 5/27/2025 17:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), 2- 1/2 TTS P/T, LATCH ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 17:45 5/27/2025 19:15 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GR (steel), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1500# 5 TIMES SHEARED OFF, POOH 5/27/2025 19:15 5/27/2025 19:45 0.50 SLKL P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO 5/27/2025 19:45 5/27/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/28/2025 05:30 5/28/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/28/2025 06:30 5/28/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/28/2025 07:15 5/28/2025 10:15 3.00 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.69'' CENT., 2-1/2 GS (brass), LATCH 2-1/2 TTS P/T / ME PLUG @ 7682' SLM / 7724' RKB, JAR @ 1800# 10 MINS CAME FREE, LET RELAX 30 MINS, POOH, HAD TO WORK THROUGH X-NIPPLE @ 7585' SLM / 7626' RKB, POOH, RECOVER ALL SLIPS & ELEMENTS 5/28/2025 10:15 5/28/2025 11:45 1.50 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.75'' LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 11:45 5/28/2025 14:00 2.25 SLKL P RIH w/ QC, 2.69'' CENT., 1-7/8'' X 5' STEM, 2.69'' CENT., 1-7/8'' X 2' STEM, 2.63'' TAPER LIB, TAG FISH @ 7692' RKB / 7734' RKB, POOH, (IMPRESSION OF 1.930'' RING) 5/28/2025 14:00 5/28/2025 15:45 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 15:45 5/28/2025 17:30 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 1000# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/28/2025 17:30 5/28/2025 19:15 1.75 SLKL P RIH w/ QC, 3-1/2 GS (brass), 3-1/2 RDW w/ 1.95'' GRAB, SET IN FISH @ 7692' SLM / 7734' RKB, POOH 5/28/2025 19:15 5/28/2025 19:45 0.50 RURD P LDFN, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO Rig: HES 046 RIG RELEASE DATE 5/29/2025 Page 8/8 3R-18 Report Printed: 6/11/2025 Operations Summary (with Timelog Depths) Job: RECOMPLETION Time Log Start Time End Time Dur (hr) Phase Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 5/28/2025 19:45 5/28/2025 20:30 0.75 TRAV P TRAVEL TO F-WING, STOP @ WLB RETURN TOOLS, RETURN WELL FILE, SYNC CPU 5/29/2025 05:30 5/29/2025 06:30 1.00 TRAV P CONFER w/ CWG, OBTAIN WELL FILE, SYNC CPU, NOTIFY DSO, TRAVEL TO 3R-18, INSPECT LOC., JSSM 5/29/2025 06:30 5/29/2025 07:15 0.75 RURD P R/U .125 CARBON, 1-7/8'' TS= RS, QC, 5', QC, KJ, 5', QC, OJ, QC, KJ, LSS, PT w/ LRS= 250L / 2500H, INSTALL FUSIBLE & TAKE CONTROL OF SSSV, NOTIFY DSO, ***TIME START @ 07:00*** 5/29/2025 07:15 5/29/2025 09:00 1.75 SLKL P RIH w/ QC, 2-1/2 GR (steel), LATCH 3- 1/2 RDW @ 7692' SLM / 7734' RKB, JAR @ 700# TWO TIMES CAME FREE, POOH, (RECOVER RDW DOGS HAVE SLIGHT ROLL) 5/29/2025 09:00 5/29/2025 14:00 5.00 WOCP P WAITING ON ORDERS FROM CWG / TOOLS PRUDHOE 5/29/2025 14:00 5/29/2025 16:00 2.00 SLKL P RIH w/ QC, 3-1/2 BR (steel), PEAK RELEASABLE SPEAR w/ 1.98'' GRAPPLE, LATCH FISH @ 7692' SLM / 7734' RKB, JAR @ 1000# ONE TIME CAME FREE, POOH, (RECOVER REST OF ECLIPSE PARKER 6'') 5/29/2025 16:00 5/29/2025 17:45 1.75 SLKL P RIH w/ QC, 2.5'' CENT., 3-1/2 BLB, 2.5'' CENT., 1-3/4'' SAMPLE BAILER, BRUSH D-NIPPLE @ 7692' SLM / 7734' RKB, TAG TD @ 7824' SLM / 7862' RKB, POOH, (RECOVER GRAVEL PACK SAND), FUNCTION TEST SSSV (GOOD TEST), CLOSED SSSV BLED TUBING DOWN FROM 1400 PSI TO 900 PSI MONITOR 15 MINS PRESSURE STAYED @ 900 PSI, PRESSURE UP ON CONTROL LINE PRESSURE CAME UP TO 1400 PSI, ***END TIME @ 18:00*** 5/29/2025 17:45 5/29/2025 19:15 1.50 RURD P R/D LRS & HES, SECURE WELL, TREE CAP PT'd, FUSIBLE REMOVED, NOTIFY DSO, TRAVEL w/ EQUIPMENT TO KIC FOR MAINTENANCE IN MORNING, STOP @ WLB RETURN TOOLS 5/29/2025 19:15 5/29/2025 19:30 0.25 TRAV P TRAVEL TO F-WING, RETURN WELL FILE, SYNC CPU Rig: HES 046 RIG RELEASE DATE 5/29/2025 CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Lau, Jack J (OGC) To:AOGCC Records (CED sponsored) Subject:FW: KRU 3R-18 (PTD 192-017) 10-403 RWO Date:Saturday, May 17, 2025 8:55:17 AM From: Germann, Shane <Shane.Germann@conocophillips.com> Sent: Friday, May 16, 2025 8:50 PM To: Lau, Jack J (OGC) <jack.lau@alaska.gov> Subject: KRU 3R-18 (PTD 192-017) 10-403 RWO Jack, This is an inform that we will be swapping out the tubing head during the RWO on 3R-18. This will occur on the trip out with the old completion. See steps below. 1. Prior to pulling out of hole with all completion set Storm packer at ~50’ and pressure test. 2. ND BOPE. RU Cameron casing growth system on tubing head if needed. ND tubing head. 3. Replace tubing head with Cameron C-bowl Retro. 4. Test 7’’ packoffs to 3000 psi. 5. NU BOP. 6. Install test plug and shell test BOPE and flange break to 250/4,000 psi. 7. Release storm packer and continue pulling completion. Thanks, Shane Germann CTD/RWO Engineer ConocoPhillips Alaska Office: 907-263-4597 Cell: 406-670-1939 700 G St, ATO 560, Anchorage, AK 99501 ALASKA E-LINE SERVICES TRANSMITTAL #: 5418 42260 Kenai Spur Hwy PO BOX 1481 - Kenai, Alaska 99611 FIELD Kuparuk PH: (907) 283-7374 FAX: (907) 283-7378 DELIVERABLE DESCRIPTION TICKET # WELL # API # LOG DESCRIPTION DATE OF LOG 5418 3R-18 50029222490000 Tubing Cut Record 26-Apr-2025 RECIPIENTS Conoco DIGITAL FILES PRINTS CD'S 1 FTP Transfer 0 0 USPS Attn: NSK-69 Richard.E.Elgarico@conocophillips.com 700 G Street Anchorage, AK 99503 Received By: Received By: Signature Signature AOGCC DIGITAL FILES PRINTS CD'S 1 ShareFile 0 0 USPS Attn: Natural Resources Technician II abby.bell@alaska.gov Alaska Oil & Gas Conservation Commision aogcc.data@alaska.gov 333 W. 7th Ave, Suite 100 - Anchorage, AK 99501 Received By: Received By: Signature Signature DNR DIGITAL FILES PRINTS CD'S 192-017 T40394 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.05.08 13:12:13 -08'00' 1 SharePoint Link 0 0 USPS Attn: Natural Resource Tech II DOG.Redata@alaska.gov 550 West 7th Ave, Suite #802 - Anchorage, AK 99501 Delivery Method: USPS Received By: Received By: Signature Signature Please return via e-mail a copy to both: AR@ake- line.com AKGGREDTSupport@ConocoPhillips.onmicrosoft.com 1. Type of Request: Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: Pull/Replace Tubing 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Exploratory Development 3. Address:Stratigraphic Service 6. API Number: 7. If perforating:8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Yes No 9. Property Designation (Lease Number): 10. Field: 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: 8150' Casing Collapse Structural Conductor Surface Intermediate Production Liner Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): 12. Attachments: Proposal Summary Wellbore schematic 13. Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: OIL WINJ WDSPL Suspended 16. Verbal Approval: Date: GAS WAG GSTOR SPLUG AOGCC Representative: GINJ Op Shutdown Abandoned Contact Name: Contact Email: Contact Phone: Authorized Title: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other Conditions of Approval: Post Initial Injection MIT Req'd? Yes No APPROVED BY Approved by: COMMISSIONER THE AOGCC Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng 4/15/2025 3-1/2" Packer: Baker HB Rtvbl Packer SSSV: CamcoTRDP-4A SSSV Perforation Depth MD (ft): J-55 4595' 7820-7880' 8093' 6597-6644' 7" Perforation Depth TVD (ft): 122' 4638' 6836'8128' 16" 9-5/8" 80' 7747' MD 122' 4120' ConocoPhillips Alaska, Inc. Length Size Proposed Pools: PRESENT WELL CONDITION SUMMARY Kuparuk River Oil Pool TVD Burst STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL0373301 192-017 P.O. Box 100360, Anchorage, AK 99510 50-029-22249-00-00 Kuparuk River Field Kuparuk River Oil Pool AOGCC USE ONLY Tubing Grade: Tubing MD (ft): 7718' MD and 6518' TVD 1794' MD and 1794' TVD Brian Glasheen Subsequent Form Required: Suspension Expiration Date: Will perfs require a spacing exception due to property boundaries? Current Pools: MPSP (psi): Plugs (MD): 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name and Digital Signature with Date: Tubing Size: Brian.Glasheen@conocophillips.com (907) 265-6379 Staff RWO/CTD Engineer KRU 3R-18 6853' 7724' 6523' 3943 psi 7724' N/A Form 10-403 Revised 06/2023 Approved application valid for 12 months from date of approval.Submit PDF to aogcc.permitting@alaska.gov Junk (MD): 7743',8014' By Grace Christianson at 11:05 am, Mar 11, 2025 325-136 Digitally signed by Brian Glasheen DN: OU=RWO's, O=ConocoPhillips, CN=Brian Glasheen, E= brian.glasheen@conocophillips.com Reason: I am the author of this document Location: Date: 2025.03.10 08:13:41-08'00' Foxit PDF Editor Version: 13.0.0 Brian Glasheen SFD 4/4/2025 AOGCC Witnessed BOP Test to 4000 psi and Annular Test to 3500 psi. Production packer set in cemented production casing DSR-3/24/25JJL 4/2/25 10-404 X *&: Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2025.04.07 09:57:59 -08'00'04/07/25 RBDMS JSB 040825 P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 March 7, 2025 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Dear Commissioner: Brian Glasheen Senior Wells Engineer CPAI Drilling and Wells ConocoPhillips Alaska, Inc. hereby submits an Application for Sundry Approval to work over KUP Producer 3R-18 (PTD# 192-017). Well 3R-18 was drilled and completed in November 1992 as a gas lift Kuparuk producer . The well has multiple holes in the tubing that will require a rig to pull and replace the tubing. If you have any questions or require any further information, please contact me at +907-545-1144 The 3-1/2” upper completion will be pulled from a pre-rig cut. New 3-1/2” completion including a new gas lift design, a non-sealing overshot and a stacked packer will be installed. 3R-18 Kuparuk Producer Tubing Swap PTD: 192-017 x-11Page 1 of 2 PPre-Rig Work 1. T-PPPOT and T-POT, IC-PPPOT and IC-POT tests 2. DMY all GLM and leave lowest GLM open for circulating 3. CMIT-TXIA 2500 psi 4. Tubing cut at ~7677’ RKB above the packer. 5. Prepare well within 48 hrs of rig arrival. Rig Work MIRU 1. MIRU Nabors 7ES on 3R-18. 2. Record shut-in pressures on the T & IA. If pressure is observed, bleed off pressure and complete 30-minute NFT. Circulate KWF as needed. Verify well is dead. 3. Set BPV and confirm as barrier if needed, ND tree, NU BOPE and test to 250/4000 psi. Test annular 250/3,500 psi. Retrieve 3-1/2” Tubing 4. Pull BPV, MU landing joint and BOLDS. 5. Pull 3-1/2” tubing down to the pre-rig cut. Install 3-1/2” Completion with Stacked Packer 6. RIH to tubing stub and dress off stub as needed. Perform casing cleanout runs as needed. 7. MU new 3-1/2” completion with non-sealing overshot, packer, nipple profile, and GLMs. RIH to tubing stub. 8. Once on depth, space out as needed. Circulate corrosion inhibited fluid. 9. Land tubing hanger, RILDS, PT packoffs and set packer. 10. Pressure test tubing to 3,000 PSI. 11. Pressure test IA to 2,500 PSI. ND BOP, NU Tree 12. Shear out SOV with pressure differential. 13. Install BPV and test. ND BOPE. NU tree. 14. Pull BPV and freeze protect well. 15. RDMO. Post-Rig Work 1. Run GLD. 2. Pull any plugs and ball/rod used for setting packer. 3. Pull RPB and patch left in hole pre RWO General Well Information: Estimated Start Date: 04/15/2025 Current Operations: Shut-In, secured with plug below packer 3R-18 Kuparuk Producer Tubing Swap PTD: 192-017 x-11Page 2 of 2 Well Type: Producer Wellhead Type: CIW Gen IV, 11” 3M casing head top flange. 7-1/16” 5M tubing head top flange. BOP Configuration: Annular / Pipe Rams / Blind Rams / Pipe Ram Static BHP: 4603 psi / 6200 TVD measured on 12/21/22 MPSP: 3,943 psi using 0.1 psi/ft gradient Scope of Work: Pull the existing 3-1/2” completion to a pre-rig cut. Install a new 3-1/2” completion and stacked packer. PPersonnel: Workover Engineer: Brian Glasheen (907-545-1144 / Brian.Glasheen@conocophillips.com) 3R-18 Proposed RWO Completion COMPLETION INFO MD (ft RKB) TVD (ft RKB) OD (in) Nom. ID (in) Weight (lb/ft)Grade Thread (top) Thread (btm) Conductor 79 79 16 15 62.5 H-40 Surface 4637 4119 9-5/8'' 8.8 36 J-55 Production/ Intermediate 8128 6836 7 6.2 26 J-55 Liner Tubing 7747 3.5 2.9 9.3 J-55 PROPOSED COMPLETION 3-1/2" SSSV TBD 3-1/2" 9.3# L-80 EUE 8rd Tubing to surface 3-1/2" Camco MMG gas lift mandrels @ TBD 3.5" x 7.0" Packer @ 7577' RKB (4" ID) 3-½" X landing nipple at xxxx' RKB (2.813" min ID) 3-1/2" Non-sealing Overshot REMAINING COMPLETION LEFT IN HOLE RBP @7724 Permanent Packer @ 7718 D nipple @ 7734' RKB (2.75" ID) Surface Casing Production Casing Conductor perfs ~TOC 6600 CBT 3/1982 Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: RKB (Est. 16' of Fill) 7,864.0 3R-18 8/28/2021 zembaej Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Set Catcher w/DMY stinger on top of 2.6" ME RBP 3R-18 1/30/2023 rogerba Notes: General & Safety Annotation End Date Last Mod By Note: Tools hung under flapper on 4/19/19 & 8/13/21 8/13/2021 fergusp NOTE: STATION #5 @ 7193.8' HAS EXT PKG & DOES NOT PASS PRESSURE TEST - LEAKING GLM 3/15/2011 lmosbor NOTE: VIEW SCHEMATIC w/Alaska Schematic9.0 8/13/2009 lmosbor Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread CONDUCTOR 16 15.06 43.0 79.0 79.0 62.50 H-40 SURFACE 9 5/8 8.83 42.2 4,637.7 4,119.7 36.00 J-55 BTC R3 PRODUCTION 7 6.28 35.1 8,128.0 6,836.0 26.00 J-55 BTCR3MOD Tubing Strings: string max indicates LONGEST segment of string Top (ftKB) 38.2 Set Depth … 7,747.4 Set Depth … 6,540.8 String Ma… 3 1/2 Tubing Description TUBING Wt (lb/ft) 9.30 Grade J-55 Top Connection EUE8rdABMO D ID (in) 2.99 Completion Details: excludes tubing, pup, space out, thread, RKB... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 38.2 38.2 0.13 HANGER 8.000 WKM Gen IV, 3.5" Tubing Hanger w/double pin pup WKM Gen IV 2.992 1,794.1 1,793.6 4.75 SAFETY VLV 5.250 CAMCO 'TRDP-4A' SSSV, 2.812" ID (LOCKED OUT 8/15/2011) (Note: caught flapper 4/19/19 & 8/13/21). RE-LOCKED OUT 8/27/2021 Camco TRDP- 4A 2.812 2,603.1 2,538.4 37.82 GAS LIFT 5.312 MACCO 3.5" x 1", SPM-1A, GLM#6, DV, BK-2 latch MACCO SPM-1A 2.867 4,650.8 4,129.9 39.09 GAS LIFT 5.312 MACCO 3.5" x 1", SPM-1A, GLM#5, DV, BK-2 latch MACCO SPM-1A 2.867 5,933.0 5,110.4 39.66 GAS LIFT 5.312 MACCO 3.5" x 1", SPM-1A, GLM#4, DV, BK-2 latch MACCO SPM-1A 2.867 6,661.3 5,680.1 37.71 GAS LIFT 5.312 MACCO 3.5" x 1", SPM-1A, GLM#3, DV, BK-2 latch MACCO SPM-1A 2.867 7,193.8 6,105.7 37.39 GAS LIFT 5.312 MACCO 3.5" x 1", SPM-1A, GLM#2, DV, BK-2 latch MACCO SPM-1A 2.867 7,649.1 6,464.2 38.71 GAS LIFT 5.750 CAMCO 3.5" x 1.5", MMG-2, GLM#1, w/ 3/4" CV, RK latch Camco MMG-2 2.867 7,704.8 6,507.7 38.87 PBR 5.000 BAKER PRB, 10' stroke, 5" OD Bbl w/ 4" seal bore, 3.00" ID Baker PBR 3.000 7,718.5 6,518.3 38.92 PACKER 6.062 BAKER 'HB' Retrievable Packer, 63K pull or rotate release, 2.890" ID Baker 2.890 7,734.8 6,531.0 38.98 NIPPLE 4.000 Camco, 'D' Nipple w/2.750" P.B. Camco 2.750 7,746.6 6,540.1 39.02 SOS 3.500 BAKER 3.5" SOS (Shear Out Sub) Baker 2.992 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB)Top Incl (°)Des Com Make Model SN Run Date ID (in) 7,515.0 6,359.3 38.26 LEAK - TUBING TUBING LEAK FOUND WITH 1-3/8" LEE SPINNER 2/21/2022 2.992 7,719.1 6,518.8 38.92 CATCHER 2.79" Max OD x 63" OAL w/2 7/8" DMY TTS Stinger 1/30/2023 0.000 7,724.3 6,522.9 38.94 TUBING PLUG 2.60" ME PARAGON II RBP W/ MOE @ 7727' RKB, OAL = 5.34' TTS PIIP CPME 35009 , CPEQ 28002 1/25/2023 0.000 7,734.0 6,530.4 38.97 PACKER - PATCH - UPR Pulled Eclipse packer from 7662' RKB up to SSSV @ 1794' RKB. (MILLED ON PACKER AND PUSHED DOWN TO D NIPPLE @ 7734.8') 5/21/2022 1.875 8,014.0 6,747.7 39.18 FISH 1" GLV Suspect in Rathole 5/18/1997 Mandrel Inserts : excludes pulled inserts Top (ftKB) Top (TVD) (ftKB) Top Incl (°) St ati on No /S Serv Valve Type Latch Type OD (in) TRO Run (psi) Run Date Com Make Model Port Size (in) 2,603.1 2,538.4 37.82 1 GAS LIFT GLV BK 1 1,277.0 7/28/2011 0.156 4,650.8 4,129.9 39.09 2 GAS LIFT GLV BK 1 1,316.0 7/28/2011 0.188 5,933.0 5,110.4 39.66 3 GAS LIFT GLV BK 1 1,312.0 7/28/2011 0.188 6,661.3 5,680.1 37.71 4 GAS LIFT OV BK 1 0.0 8/28/2021 0.250 7,193.8 6,105.7 37.39 5 GAS LIFT DMY BK 1 0.0 3/14/2011 See Note 0.000 7,649.1 6,464.2 38.71 6 GAS LIFT DMY RK 1 1/2 0.0 4/22/2003 0.000 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft)Type Com 7,820.0 7,837.0 6,597.1 6,610.3 UNIT D, C-4, A- 2, A-1, 3R-18 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing 7,837.0 7,880.0 6,610.3 6,643.7 UNIT D, C-4, A- 2, A-1, 3R-18 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing 3R-18, 1/31/2023 4:35:42 AM Vertical schematic (actual) PRODUCTION; 35.1-8,128.0 SHOE; 8,126.4-8,128.0 FLOAT COLLAR; 8,045.3- 8,046.6 FISH; 8,014.0 IPERF; 7,837.0-7,880.0 IPERF; 7,820.0-7,837.0 SOS; 7,746.6 NIPPLE; 7,734.8 PACKER - PATCH - UPR; 7,734.0 TUBING PLUG; 7,724.3 CATCHER; 7,719.1 PACKER; 7,718.5 PBR; 7,704.8 GAS LIFT; 7,649.1 LEAK - TUBING; 7,515.0 GAS LIFT; 7,193.8 GAS LIFT; 6,661.3 GAS LIFT; 5,933.0 GAS LIFT; 4,650.8 SURFACE; 42.2-4,637.7 CASING FLOAT SHOE; 4,635.7 -4,637.7 FLOAT COLLAR; 4,554.0- 4,555.7 GAS LIFT; 2,603.1 SAFETY VLV; 1,794.1 CONDUCTOR; 43.0-79.0 CASING HANGER; 42.2-46.4 HANGER; 38.2 KUP PROD KB-Grd (ft) 41.81 RR Date 2/28/1992 Other Elev… 3R-18 ... TD Act Btm (ftKB) 8,150.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 500292224900 Wellbore Status PROD Max Angle & MD Incl (°) 41.33 MD (ftKB) 5,400.00 WELLNAME WELLBORE3R-18 Annotation Last WO: End DateH2S (ppm) 120 Date 11/17/2015 Comment SSSV: LOCKED OUT 3R-18, 1/31/2023 4:35:42 AM Vertical schematic (actual) PRODUCTION; 35.1-8,128.0 SHOE; 8,126.4-8,128.0 FLOAT COLLAR; 8,045.3- 8,046.6 FISH; 8,014.0 IPERF; 7,837.0-7,880.0 IPERF; 7,820.0-7,837.0 SOS; 7,746.6 NIPPLE; 7,734.8 PACKER - PATCH - UPR; 7,734.0 TUBING PLUG; 7,724.3 CATCHER; 7,719.1 PACKER; 7,718.5 PBR; 7,704.8 GAS LIFT; 7,649.1 LEAK - TUBING; 7,515.0 GAS LIFT; 7,193.8 GAS LIFT; 6,661.3 GAS LIFT; 5,933.0 GAS LIFT; 4,650.8 SURFACE; 42.2-4,637.7 CASING FLOAT SHOE; 4,635.7 -4,637.7 FLOAT COLLAR; 4,554.0- 4,555.7 GAS LIFT; 2,603.1 SAFETY VLV; 1,794.1 CONDUCTOR; 43.0-79.0 CASING HANGER; 42.2-46.4 HANGER; 38.2 KUP PROD 3R-18 ... WELLNAME WELLBORE3R-18 Comment Set baker SSSV( ser# H825220… TT RR AA NN SS MM II TT TT AA LL FROM::Sandra D. Lemke, ATO-704 TO:: Meredith Guhl ConocoPhillips Alaska, Inc. AOGCC P.O. Box 100360 330 W. 7 th Ave., Suite 100 Anchorage AK 99510-0360 Anchorage, Alaska 99501 RE: Schlumberger Wireline Backlog – Kuparuk River Unit DATE: 12/19/2023 Transmitted: North Slope, Kuparuk River Unit Via hard drive data drop 3G-10 50-103-20134-00 190084_3G-10_IPROF_08Jan2023 3G-13 50-103-20137-00 190116_3G-13_Puncher_03Oct2022 3G-20 50-103-20141-00 190123_3G-20_IPROF_28Apr2022 3H-35 50-103-20805-00 219064_3H-35_IPROF_03Aug2023 3I-11A 50-029-21932-01 210074_3I-11A_SBHPS-PLUG_25Jul2023 3M-05 50-029-21706-00 187025_3M-05_TBG_09Jan2022 3O-04 50-029-21826-00 188062_3O-04_CBL Post BiSN_24Aug2023 188062_3O-04_LDL_04Jan2022 3O-06 50-029-21824-00 188060_3O-06_CBL Pre-BiSN_24Aug23 3R-18 50-029-22249-00 192017_3R-18_LDL_21Feb2022 192017_3R-18_PressTemp_22Mar2022 3S-03 50-103-20458-00 203091_3S-03_IBC-CBL_04Sep2023 203091_3S-03_MechCut_14Jul2023 9of 12 Transmittall instructions: please promptly sign, scan, and e-mail to Sandra.D.Lemke@conocophillips.com Receipt: Date: Alaska/IT-Support Services GGRE |ConocoPhillips Alaska |Office: 907.265.6947; Mobile 907.440.4512 T38395 T38396 T38397 T38398 T38399 T38400 T38401 T38402 T38403 T38404 2/29/2024 3R-18 50-029-22249-00 192017_3R-18_LDL_21Feb2022 192017_3R-18_PressTemp_22Mar2022 Kayla Junke Digitally signed by Kayla Junke Date: 2024.02.29 12:12:37 -09'00' C:\Users\mdguhl\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\LCF4WGUY\2022-04-05_21064_KRU_3R-18_CaliperSurvey_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 21064 KRU 3R-18 50-029-22249-00 Caliper Survey 05-Apr-22 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile FTP ______________________________ ______________________________________ Date received Signature PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM 192-017 T36465 Meredith Guhl Digitally signed by Meredith Guhl Date: 2022.04.11 13:28:18 -08'00' STATE OF ALASKA ALASKA•AND GAS CONSERVATION COMMISSO REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon r Repair well f ' Rug Perforations r Stimulate r Other Fi Install Patch Alter Casing °e Pull Tubing E Perforate New Pool r Waiver E Time Extension E Change Approved Program r Operat. Shutdown r Perf orate r Re -enter Suspended Well r 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: — ConocoPhillips Alaska, Inc. Development Exploratory r , 192 - 017 - 3. Address: 6. API Number: Stratigraphic r Service r P. O. Box 100360, Anchorage, Alaska 99510 •• 50 - 029 - 22249 - 00'' CIO 7. Property Designation (Lease Number): 8. Well Name and Number: ADL 373301 1 1 3R -18 9. Field /Pool(s): Kuparuk River Field / Kuparuk River Oil Pool 10. Present Well Condition Summary: Total Depth measured 8150 feet Plugs (measured) None true vertical 6853 feet Junk (measured) 8014 Effective Depth measured 8045 feet Packer (measured) 7719 true vertical 6772 feet (true verucal) 6518 Casing Length Size MD TVD Burst Collapse CONDUCTOR 81' 16 122 122 SURFACE 4596 9.625" 4638 4119 PRODUCTION 8093 7 8128 6836 , AUG 2, 2 2.01i. Perforation depth: Measured depth: 7820' 7880' , True Vertical Depth: 6597' -6644' AUG 18 2011 Tubing (size, grade, MD, and TVD) 3.5, J -55, 7747 MD, 6540 TVD Al88k8 OW & CASE (; w com In hIrploo �itOfl Packers & SSSV (type, MD, and TVD) PACKER - BAKER 'HB' RETRIEVABLE PACKER @ 7719 MD and 6518 TVD SSSV - CAMCO 'TRDP -4A' @ 1794 MD and 1794 TVD 11. Stimulation or cement squeeze summary: Intervals treated (measured): not applicable Treatment descriptions including volumes used and final pressure: 12. Representative Daily Average Production or Injection Data Oil - Bbl Gas - Mcf Water - Bbl Casing Pressure Tubing Pressure Prior to well operation 123 622 605 -- 137 Subsequent to operation 48 483 1051 -- 120 13. Attachments 14. Well Class after work: Copies of Logs and Surveys run Exploratory r Development 17 Service r Stratigraphic r 15. Well Status after work: - Oil j Gas r WDSPL ]— Daily Report of Well Operations XXX GSTOR r WINJ E WAG r GINJ r SUSP r SPLUG f 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none Contact John Peirce 265 -6471 Printed Name John Peirce Title Wells Engineer Signature Phone: 265 -6471 Date $ / +7�� l 0 4 (A 1 � I11AS AUG 1820f1 , . 1'I8'•!/ Form 10-404 Revised 10/2010 Submit Original Only 4 3R -18 Well Events Summary DATE SUMMARY 3/10/11 B &F SSSV @ 1794' RKB & TBG TOPOP OF PATCH @ 7635' RKB. REPLACE/P/4" OV (CHECK BAD) @ 7194' RKB W/ SAME. CATCHER SET & PULLED @ 7609' SLM. TAGGED @ 7853' SLM. COMPLETE. 3/13/11 ATTEMPT TO LOCATE TBG LEAK W/ DD HOLEFINDER, RESULTS INCONCLUSIVE. IN PROGRESS 3/14/11 FOUND LEAK IN GLM @ 7194' RKB. SET CATCHER @ 7608' SLM. PULLED OV (CHECK GOOD, SIGNS OF WASHING AROUND VALVE BODY) SET EXTENDED PACKING DV @ 7194' RKB. IN PROGRESS 3/15/11 P/T EXTENDED PACKING DV @ 7194' RKB, FAILED. REPLACED GLV W/ 1/4" OV @ 6661' RKB. PULL CATCHER @ 7608' SLM. COMPLETE 4/10/11 GAUGE 2.79" TO 7595' SLM" TOP OF PATCH ", SET 3 1/2 BAIT SUB,3'x1.5 "STEM, 2 "RB, 3 "K -3 TEST TOOL,( OAL =86 ") @ 7588' SLM, PULLED GLVs @ 2603',4650' & OV @ 6661' RKB, IN PROGRESS. 4/11/11 PULLED GLV @ 5933' RKB, SET DVs @ 5933', 4650',2603' RKB, CIRC OUT TBG x IA w/ 240 BBLS DIESEL, ATTEMPT CMIT; FAIL, IN PROGRESS. 4/12/11 CMIT TO 2500 PSI, PASS, SET DV @ 6661' RKB, UNABLE TO GET MIT ON TBG, ATTEMPT LIQUID LEAK RATE, FROZEN VALVE ON FLOWLINE, IN PROGRESS 4/13/11 PULLED K -3 TEST TOOL / CATCHER ASS'Y @ 7635' RKB. READY FOR E -LINE. 4/27/11 PERFORM LEAK DETECT. LOCATED LEAK AT 7197' IN GLM. NO LEAKS DETECTED WITHIN PATCH. WELL LEFT SHUT IN AND FREEZE PROTECTED. 4/28/11 ATTEMPTED TO PERFORM 24 ARM MIT CALIPER LOG. JOB WAS CANCELLED DUE TO RIG JOB BEING READY ON 2L PAD. 4/30/11 LOGGED 24 ARM MULTI CALPIER MIT TOOL FROM 7600' (JUST ABOVE PATCH) TO SURFACE. LOG WILL BE POST PROCESSED BY PDS. 7/13/11 GAUGED TBG TO PATCH WITH 3 -1/2" BRUSH & 2.78" GAUGE. BRUSHED TBG FROM 7300' TO 7050' SLM. READY FOR E /L. 7/17/11 SET WEATHERFORD 2.74" ER PACKER ME @ 7210' . CCL TO ME: 10'. CCL STOP @ 7200'. 7/26/11 RAN 3 1/2 ER PKR TEST TOOL, SET @ 7166' SLM, GOT PASSING CMITxIA TO 2500, PULLED ER PKR TEST TOOL, IN PROGRESS. 7/27/11 SET 23'WEATHERFORD ER PACKER PATCH @ 7169' SLM. SET ER PKR TEST TOOL IN TOP PACKER; PASSED MITT TO 2500 PSI. PULLED DVs @ 6661', 5933', 4650' & 2603' RKB, IN PROGRESS. 7/28/11 SET OV @ 6661' RKB, SET GLVs @ 5933',4650' & 2603' RKB, PULLED 3 1/2 ER PKR TEST TOOL @ 7144' SLM, COMPLETE 8/13/11 BRUSHED & FLUSHED SSSV @ 1794 RKB. EXERCISED FLOW TUBE, GOOD MOVEMENT. CLOSURE TEST FAILED. PUMPED 60 BBL HOT DSL THROUGH 3 -1/2" WASH TOOL. REATTEMPTED CLOSURE TEST, FAILED. IN PROGRESS. 8/14/11 EXERCISED SSSV @ 1794' RKB WITH FRICTION TOOL, GOOD MOVEMENT. CLOSURE TESTS FAILED. BRUSHED & EXERCISED SSSV, CLOSURE TEST FAILED. ATTEMPTED LOCKOUT SSSV. IN PROGRESS. 8/15/11 LOCKED OUT TRDP -4A SSSV @ 1794' RKB. CONFIRMED FLOW TUBE LOCKED OUT WITH FLAPPER CHECKER. SHIFTED HYDRAULIC SLEEVE OPEN. SET WRDP -4A (SN: HCS -47; 1.56" ID / 105" OAL). SET SLIP STOP @ 1794' RKB. GOOD CLOSURE TEST. COMPLETE. • KUP • 3R -18 ConocoPhillips i I o P. , , a. s _ . I. F Max Angle & MD TD WN lboreAPYUWI ld Name Well Status Inc! ( °) MD (ftKB) Act Btm (ft06) fanneetTifl 500292224900 KUPARUK RIVER UNIT PROD 41.33 I 5,400 -00 8,150 0 Comment 1428 (ppm) Date Annotation End Date KB -Grd (ft) Rig Release Date ' - -.- SSSV: LOCKED OUT 90 12/22/2010 Last WO: 41.81 2/28/1992 Well Canfig JR- 1E, FJ 6r201I 9: 24: 20+ 1N _ - -- - - - Sc ele Actual Annota Depth (ftKB) End Date Annotation Last Mod . End Date Last Tag: SLM I 7,853.0 3/10/2011 Rev Reason: Set Patch Assy,WRDP & Slipstop,GLV C /O 1 _ ninam 8/16/2011 . Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd ; CONDUCTOR 16 15.062 43.0 79.0 79.0 62.50 H ::- HANGER, 38 -.. ,. Casing Description String 0... String I D ... Top ROM) Depth (f... Set Depth (ND) ... String Wt... String ... String Top Thrd 9 5/8 8.835 42.2 4,637.7 4,119.4 36.00 J - 55 BTC R3 Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd PRODUCTION 7 6.276 35.1 8,128.0 6,836.0 26.00 J-55 BTCR3MOD Tubing Strings ,°41. Tubing Description 'String 0... String ID . Top (5103) Set Depth (f... Set Depth (TVD) . Siring Wt . String String Top Thrd TUBING 31/2 2.992 382 I 77474 6,540.8 9.30 J -55 EUE8rdAB MOD CONDUCTOF4 I Co mpletion Details 43 -79 Top Depth ' (ND) Top Incl Top (ftKB) (ftK ( °) Item Description Comment ID (in) 38.2 38.2 0.36 HANGER WKM Gen IV, 3.5" Tubing Hanger W /double pin pup 2.992 1,793 r,. r 1,794.1 1,793.6 4.75 SAFETY VLV CAMCO'TRDP4A' SSSV, 2.812" ID (LOCKED OUT 8/15 /2011) 2.812 SAFETY VLV, 7,704.8 6,507.7 38.87 PBR BAKER PRB, 1 stroke, 5" OD BbI w/ 4" seal bore, 3.00" ID 3.000 1,794 WRDP, 1,]94 3F 7 6,518.3 38.92 PACKER BAKER 'NB' Retrievable Packer, 63K pull or rotate release, 2.890" ID 2.890 7.7349 , �• 7,734 6 6,531.0 38.98 NIPPLE Camco, 'D' Nipple w2.750" P B 2.750 _ Other In (TVD) Top Ind Q retrievable BAKER 3.5" SOS (Shear Out Sub) 2.992 6 540.1 39.02 SOS O _____ (Wirelin plugs, valves, pumps, fish, etc.) GAS LIFT, - Top Depth 2,603 Top (RKB) (ftKB) (°) Description Comment Run Date ID (in) 1,793 1,792.5 4.73 SLIPSTOP 3.5 TUBING SLIPSTOP 8/15/2011 1,794 1,793.6 4.75 WRDP WRDP -4A (S /N: HCS -48, OAL =105") - -- 8/15/2011 1.560 7,186 6,099.5 37.35 PACKER WEATHERFORD ER PACKER 7/27/2011 1.750 7,188 6,101.1 37.36 PATCH SPACER PIPE AND SNAP LATCH SEALASSEMLY 7/27/2011 1.992 SURFACE,___ 42 W 7 ,210 6,118.7 37.75 PACKER LOWER WEATHERFORD ER PACKER 7/17/2011 1.750 7,635 6,453.1 38.61 PATCH 3.5" ECLIPSE PACKER, 29" LENGTH, TOP @ 7662', K -3 9/6/2003 1.375 GAS LIFT, - PACKOFF & SLPSTOP @ 7635, set 1021/03 4,651 8,014 6,747.7 39.19 FISH 1' GLV Suspect in Rathole 5/18/1997 Perforations & Slots Shot GAS LIFT, Top (TVD) Btm (ND) Dens 5.933 - Top (RKB) Btm (ft1(9) (R(B) (ftKB) Zone Date loh - Type Comment 7,820 7,837 6,596.9 6,610.2 UNIT D, C-4, 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing A -2, A -1, 3R -18 GAS LIFT, ..... 7,837 6.681 6 610 -2 6,643 7 UNIT D, C4, 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing A -2, A -1, 3R -18 N General -- T._- PACKER,7,186 - ' & Safety __- ' End Date Annotation p 8/13/2009 NOTE: VIEW SCHEMA I IC w / Alaska Schemat 0 G'�j LIFT, a 3/15/2011 NOTE: STATION 85 @ 7193.8' HAS EXT PKG & DOES NOT PASS PRESSURE TEST - LEAKING GLM PATCH, 7,188 _ PACKER, 7,210 °- 6.. PATCH, 7,835 GAS LIFT, _ 74 1 . - 7,649 PBR, 7T05 PACKER, 7,719 - NIPPLE, 7,735 - -',: ' A SOS. 7747 __ .___..... - Mandrel Details 'Top Depth Top Port - (TVD) Incl OD Valve Latch 5140 TRO Run IPERF. Stn Top (ftKB) (ftK8) ( °) Make Model (in) Sere Type Type (In) (pa) Run Date Com... __. _.. ..__ 7,e2oa.e37 1 2,603.1 2,539.3 39.49 MACCO SPM-1A 1 GAS LIFT GLV BK 0.156 1277.0 7/28/2011 IPERF, . :.. _ .. -_. 7837 - aeo 2 4,650.8 4,129.7 38.61 MACCO SPM -1A 1 GAS LIFT GLV BK 0.188 1,316.0 728/2011 3 5,933.0 5,110.5 39.66 MACCO SPM -1A 1 GAS LIFT GLV BK 0.188 1,312.0 7/28/2011 F1511, 8614 4 6,661.3 5 680 2 38.13 MACCO SPM-1A 1 GAS LIFT OV BK 0.250 0.0 7/28/2011 5 7,193.8 6,105.7 37.39 MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 3/142011 See Note 6 7,649.1 6,464.2 38.66 Cameo MMG -2 1 12 GAS LIFT DMY RK 0.000 0.0 4222003 PRODUCTION, 35 -8,128 • TD, 8,150 • • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. July 28, 2011 Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Packer Settting: 3R-18 Run Date: 7/17/2011 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 3R -18 Digital Data in LAS format, Digital Log Image file Q ( 1 CD Rom 50- 029 - 22249 -00 f Q PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Klinton Wood 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907 - 273 -3527 Fax: 907 - 273 -3535 klinton.wood @halliburton.com Date: C (0 LC it Signed: - J902 - 0I7 • • WELL LOG ( TRANSMITTAL PROACTIVE DIAGNOSTIC SERVICES, INC. To: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907) 659 -5102 RE : Cased Hole /Open Hole /Mechanical Logs and /or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following : ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C �� Anchorage, AK 99518 Fax: (907) 245 -8952 1) Caliper Report 30- Apr-11 3R-18 1 Report / EDE 50 -029- 22249 -00 2) , -- _ ; Signed : 0., - Date . ,i , Print Name: , ; PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245 -8951 FAX: (907)245 -88952 E- MAIL : °LLiSa : cYwrler S ?e.a3t3;'P.: -.. v±'? WEBSITE::Pf , ,∎v, Y;et: :oi'laJ<..:::Cil: C:\Documents and Settings\Diane Williams \Desktop \CPAI_Transmit.docx • . Memory Multi-Finger Caliper NNW 110 Log Results Summary ' Company: ConocoPhillips Alaska, Inc. Well: 3R -18 Log Date: April 30, 2011 Field: Kuparuk Log No.: 10259391 ZX70 State: Alaska Run No.: 2 API No.: 50-029-22249-00 Pipet Desc.: 3.5" 9.3 lb J-55 EUE 8RD AB NIIDD Top Log Intvll.: Surface Pipet Use: Tubing Bot. Log Intvll.: 7,608 Ft. (MD) Inspection Type : Corrosive & Mechanical Damage Inspection COMMENTS : 1 The caliper data is correlated to Tubing Tally record. This log was run to assess the condition of the tubing with respect to corrosive and mechanical damage. ' The caliper recordings indicate the 3.5" tubing logged appears to be in good condition, with the exception of a maximum wall penetration of 21% recorded in line of pits in joint 239 (7,598 ft). No other significant wall penetrations are recorded throughout the tubing logged. No significant areas of cross - sectional wall loss or I.D. restrictions are recorded throughout the tubing logged. This is the second PDS analysis of the 3.5" tubing. A comparison between this log and the previous log (July 2, 2003) indicates a slight increase in corrosive damage. A comparison graph illustrating the difference ' in maximum recorded penetrations on a joint-by-joint basis between the current and previous log is included in this report. This summary report is an interpretation of data provided by Halliburton Well Services. 1 MAXIMUM RECORDED WALL PENETRATIONS: Line of Pits ( 21 %) Jt. 239 @ 7,598 Ft. (MD) No other significant wall penetrations are recorded throughout the tubing logged. MAXIMUM RECORDED CROSS - SECTIONAL METAL LOSS: ' No significant cross - sectional wall loss ( > 7 %) are recorded throughout the tubing logged. MAXIMUM RECORDED ID RESTRICTIONS: No significant I.D. restrictions are recorded throughout the tubing logged. I 1 Field Engineer: D. Schwarzenberger Analyst: C. Lucasan Witness: J. Condio ' ProActive Diagnostic Services, Inc. / P.O. Box 1369, Stafford, TX 77497 Phone: (281) or (888) 565 -9085 Fax: (281) 565 -1369 E -mail: PDS ©memorylog.com Prudhoe Bay Reid Office Phone: (907) 659 -2307 Fax: (907) 659 -2314 ��a -oc'' abci a I • • Correlation of Recorded Damage to Borehole Profile I Pipe 1 3.5 in (36.6' - 7575.9') Well: 3R -18 Field: Kuparuk Company: ConocoPhillips Alaska, Inc. I Country: USA Survey Date: April 30, 2011 I ■ Approx. Tool Deviation ■ Approx. Borehole Profile 1 40 25 800 I 50 1592 I 75 2412 I GLM 1 100 3206 p I v E . — . *■,. — ..; u_ c Z 125 3989 s c a o 0 GLM 2 ')\ 150 4782 I 175 5559 I GLM 3 200 6346 I GLM 4 GLM 5 22S 7130 I 239 7576 0 50 100 I Damage Profile (% wall) / Tool Deviation (degrees) Bottom of Survey = 239 I I • • 1 Maximum Recorded Penetration I (Rs Comparison To Previous Well: 3R -18 Survey Date: April 30, 2011 I Field: Kuparuk Prey. Date: July 2, 2003 Company: ConocoPhillips Alaska, Inc. Tool: UW MFC 24 No. 10000429 (HA Country: USA Tubing: 3.5" 9.3 lb J -55 EUE8RDMOD I Overlay Difference Max. Rec. Pen. (mils) Diff. in Max. Pen. (mils) 0 50 100 15 200 250 -100 -50 0 50 100 I 0.1 _ 10 10 F 20 I 91 r I 101 101 1, 11 111 1 _- - a E 121 _. E 121 - - I Z Z ---7.--_ __ ... 131 C 131 "o 'i5 141 141 3.._ 150 150 i 1 160 -- - - 160 -. 170 170 _ - 7 _ 180 180- 1_ 189 189 r 199 199 .= I 209 - -- 209 _ 218 - -.- 218 227 __ 227 237 237 -13 -6 0 6 1 •April 30, 2011 ■ July 2, 2003 Approx. Corrosion Rate (mpy) I I I • • 1 PDS Report Overview ti J S. Body Region Analysis I Well: 3R -18 Survey Date: April 30, 2011 Field: Kuparuk Tool Type: UW MFC 24 No. 10000429 (HAL) Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 I Country: USA No. of Fingers: 24 Tubing: 3.5 ins 9.3 ppf J -55 EUE8RDMOD Analyst: C. Lucasan Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom.Upset Upper len. Lower len. 3.5 ins 9.3 ppf J -55 EUE8RDABMOD 2.992 ins 3.5 ins 6.0 ins 6.0 ins I I Penetration(% wall) Damage Profile (% wall) _ Ion Penetration body Imo Metal loss body 0 50 100 200 0 I 150 Al ___ - 100 I 50 0 50 _ Ai I 0 to 20 to 40 to over 20% 40% 85% 85% Al Number of joints analysed (total = 242) GLM 1 I 240 2 0 0 98 I Damage Configuration ( body) 40 -- GLM 2 148 -� I 30 20 I 10 GLM 3 198 O ' Isolated General Line Other Hole/ GLM 4 Pitting Corrosion Corrosion Damage Pos. Hole GLM 5 I Number of joints damaged (total = 41) 40 1 0 0 0 Bottom of Survey = 239 I I I I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE8RDABMOD Well: 3R -18 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: April 30, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % I oss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 0.1 37 0 0.01 5 0 2.94 Pup 1 40 0 0.01 6 2 2.95 2 71 0 0.01 6 I 2.96 3 103 0 0.01 6 1 2.95 4 135 0 0.01 6 1 2.95 I 5 166 0 0.01 6 2 2.94 6 198 0 0.02 7 1 2.95 7 230 0 0.01 6 1 2.95 8 261 0 0.01 6 2 2.93 Lt. Deposits. I 9 293 0 0.02 8 5 2.95 10 325 0 0.01 6 2 2.96 11 357 0 0.02 7 1 2.96 12 388 0 0.02 7 2 2.94 I 13 420 0 0.01 6 1 2.95 14 452 0 0.02 9 5 2.95 15 483 0 0.02 7 1 2.94 16 515 0 0.02 7 1 2.95 17 547 0 0.02 6 1 2.93 Lt. Deposits. 18 579 0 0.01 6 1 2.92 Lt. Deposits. 19 609 U 0.02 7 1 2.95 20 641 0 0.02 8 1 2.94 21 673 0 0.03 10 3 2.94 I 22 705 0 0.02 7 2 2.94 23 736 0 0.02 8 2 2.96 24 768 0 0.02 9 2 2.94 25 800 0 0.02 6 1 2.94 I 26 832 0 0.02 8 4 2.94 27 863 0 0.02 7 1 2.95 28 895 0 0.02 9 4 2.93 Lt. Deposits. 29 927 t) 0.02 7 2 2.93 Lt. Deposits. 30 958 0 0.02 7 2 2.94 31 990 0 0.02 7 2 2.93 Lt. Deposits. 32 1022 0 0.02 8 4 2.94 33 1053 0 0.02 6 1 2.94 34 1085 0 0.01 6 1 2.94 1 35 1117 0 0.01 6 1 2.94 36 1148 0 0.02 7 2 2.94 37 1180 0 0.03 10 4 2.94 38 1212 0 0.02 9 4 2.93 Lt. Deposits. I 39 1243 U 0.03 11 4 2.94 40 1275 0 0.02 7 2 2.94 41 1307 0 0.03 11 4 2.94 42 1338 0 0.02 7 1 2.94 43 1370 0 0.03 10 2 2.94 I 44 1402 45 1434 0 0.02 7 2 2.95 0 0.02 7 2 2.93 Lt. Deposits. 46 1465 0 0.01 6 1 2.95 47 1497 0 0.03 11 4 2.93 Lt. Deposits. I 48 1529 0 0.01 6 2 2.94 49 1560 0 0.02 9 3 2.94 I Prt Body I Metal at_ oss ion Body Page 1 I I I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE8RDABMOD Well: 3R -18 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: April 30, 2011 I Joint Jt. Depth Peen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments ( %wall) (Ins.) (Ins.) % (Ins.) 0 50 100 50 1592 0 0.03 12 6 2.94 I 51 1624 0 0.02 8 4 2.93 Lt. Deposits. 52 1656 0 0.02 7 2 2.94 53 1687 0 0.02 8 2 2.92 Lt. Deposits. 54 1719 0 0.03 10 4 2.93 Lt. Deposits. I 55 1751 55.1 1783 0 0.02 7 2 2.93 Lt. Deposits. 0 0.02 9 2 2.92 Pup Lt. Deposits. 55.2 1793 0 0 0 0 2.81 SSV 55.3 1799 0 0.02 9 1 2.92 Pup Lt. Deposits. I 56 1809 0 0.02 9 2 2.94 57 1841 0 0.02 9 4 2.92 Lt. Deposits. 58 1873 0 0.02 7 2 2.94 59 1904 0 0.01 6 1 2.95 I 60 1936 0 0.01 6 1 2.92 Lt. Deposits. 61 1968 0 0.03 10 2 2.91 Lt. Deposits. 62 2000 0 0.02 9 3 2.92 Lt. Deposits. 63 2031 0 0.02 7 2 2.93 Lt. Deposits. 64 2063 0 0.02 7 2 2.93 Lt. Deposits. I 65 2094 0 0.02 7 1 2.94 66 2126 0 0.02 6 2 2.94 67 2158 () 0.02 7 2 2.94 68 2189 0 0.02 7 1 2.94 I 69 2222 0 0.03 10 2 2.92 Lt. Deposits. 70 2253 0 0.02 6 2 2.93 Lt. Deposits. 71 2285 0 0.02 9 2 2.93 Lt. Deposits. 72 2316 0 0.02 6 I 2.94 I 73 2348 0 0.02 7 1 2.94 74 2380 012 0.02 8 2 2.94 75 2412 0 0.02 8 1 2.94 76 2443 0 0.02 6 2 2.94 77 2475 0 0.02 7 1 2.94 I 78 2506 0 0.02 8 2 2.96 79 2538 0 0.02 9 3 2.95 80 2570 0 0.02 6 1 2.94 80.1 2602 0 0 0 0 2.89 GLM 1 (Latch @ 11:30) I 81 2609 0 0.02 7 2 2.93 Lt. Deposits. 82 2641 0 0.02 8 I 2.94 83 2672 0 0.02 7 I 2.94 84 2704 0 0.02 8 2 2.94 I 85 2736 0 0.02 9 4 2.94 86 2768 0 0.02 8 2 2.95 87 2800 0 0.02 9 2 2.93 Lt. Deposits. 88 2831 0 0.02 8 2 2.94 89 2863 0 0.02 9 2 2.94 I 90 2894 0 0.03 11 2 2.91 Lt. Deposits. 91 2926 0 0.03 11 2 2.91 Lt. Deposits. 92 2957 0 0.03 12 2 2.91 Lt. Deposits. 93 2989 0 0.03 13 3 2.91 Shallow Pitting. Lt. Deposits. I 94 3020 95 3051 0 0.03 11 2 2.91 Lt. Deposits. 0 0.03 11 2 2.91 Lt. Deposits. U Penetration Body I Metal Loss Body Page 2 I I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE8RDABMOD Well: 3R -18 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: April 30, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments ( %wall) (Ins.) (Ins.) % (Ins.) 0 50 100 96 3082 0 0.03 10 2 2.94 lo 1 97 3112 0 0.02 9 2 2.90 Lt. Deposits. • 98 3144 0 0.03 12 2 2.91 Lt. Deposits. ■ 99 3175 0 0.03 12 2 2.93 Lt. Deposits. • 100 3206 0 0.03 12 3 2.91 Lt. Deposits. I 101 3238 102 3269 0 0.02 9 4 2.93 Lt. Deposits. 0 0.03 11 3 2.91 Lt. Deposits. • 103 3301 0 0.02 9 2 2.92 Lt. Deposits. 104 3332 0 0.02 7 2 2.94 1 105 3363 , 0 0.03 11 3 2.91 Lt. Deposits. • 106 3395 0 0.03 10 2 2.90 Lt. Deposits. ■ 107 3426 0 0.03 10 2 2.91 Lt. Deposits. ■ 108 3457 0 0.03 10 4 2.91 Lt. Deposits. • I 109 3488 0 0.03 12 3 2.90 Lt. Deposits. iii 110 3520 0.04 0.03 12 2 2.92 Lt. Deposits. 111 3550 0 0.02 8 2 2.93 Lt. Deposits. 112 3582 0 0.03 11 4 2.92 Lt. Deposits. • 113 3614 0 0.02 9 4 2.93 Lt. Deposits. ■ I 114 3645 0 0.04 16 6 2.92 Shallow Pitting. Lt. Deposits. ■ 115 3676 0 0.03 12 4 2.90 Shallow Pitting. Lt. Deposits. ■ 116 3708 0 0.03 11 2 2.92 Lt. Deposits. ■ 117 3740 0 0.03 11 2 2.90 Lt. Deposits. 118 3771 0 0.02 7 2 2.91 Lt. Deposits. 119 3801 0 0.03 11 2 2.90 Lt. Deposits. • 120 3832 0 0.03 11 5 2.92 Lt. Deposits. ■ 121 3864 0 0.03 12 5 2.92 Lt. Deposits. ■ I 122 3896 0 0.02 9 2 2.93 Lt. Deposits. • 123 3927 0 0.03 12 3 2.90 Lt. Deposits. • ■ 124 3957 0 0.03 10 2 , 2.88 Lt. Deposits. • 125 3989 0 0.03 12 3 2.90 Lt. Deposits. • I 126 4020 0 0.02 9 4 2.92 Lt. Deposits. • 127 4052 0 0.03 11 5 2.91 Lt. Deposits. 128 4085 0 0.02 9 2 2.92 Lt. Deposits. 129 4116 0 0.02 8 2 2.91 Lt. Deposits. ii 130 4147 0 0.02 9 2 2.91 Lt. Deposits. • I 131 4179 0 0.03 11 5 2.91 Lt. Deposits. ■ 132 4210 0 0.02 9 2 2.91 Lt. Deposits. s 133 4242 0 0.02 9 2 2.91 Lt. Deposits. 134 4274 0 0.02 9 2 2.90 Lt. Deposits. • 135 4306 0 0.03 13 4 2.91 Shallow Pitting. Lt. Deposits. • 136 4337 0 0.02 9 2 2.92 Lt. Deposits. 137 4369 0 0.02 8 3 2.91 Lt. Deposits. 138 4401 0 0.04 17 2 2.91 Shallow Pitting. Lt. Deposits. • I 139 4432 0 0.02 9 4 2.93 Lt. Deposits. ■ 140 4463 , 0 0.03 11 3 2.90 Lt. Deposits. • 141 4493 0 0.03 11 5 2.91 Lt. Deposits. ■ 142 4524 0 0.03 10 3 2.94 • 143 4556 0 0.03 12 2 2.92 Lt. Deposits. • I 144 4587 145 4619 0 0.03 12 2 2.93 Lt. Deposits. ■ 0 0.03 11 2 2.94 I Penetration Body I Metal Loss Body Page 3 1 I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE8RDABMOD Well: 3R -18 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: April 30, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 145.1 4650 0 0 0 0 2.89 GLM 2 (Latch @ 4:30) I 146 4657 0.04 0.03 12 2 2.90 Lt. Deposits. ■ 147 4688 0 0.03 12 2 2.86 Shallow Pitting. Lt. Deposits. ■ 148 4720 0 0.02 9 2 2.94 ■ 149 4751 0 0.03 11 2 2.94 ■ I 150 4782 0 0.02 9 2 2.93 Lt. Deposits. • 151 4813 0 0.03 13 3 2.89 Shallow Pitting. Lt. Deposits. ■ 152 4846 0 0.02 9 4 2.91 Lt. Deposits. • 153 4875 0 0.03 11 2 2.93 Lt. Deposits. ■ I 154 4906 0 0.03 12 2 2.89 Lt. Deposits. ■ 155 4937 0 0.03 11 2 2.93 Lt. Deposits. IN 4969 0 0.03 10 2 2.91 Lt. Deposits. • 157 4999 0 0.03 13 2 2.90 Shallow Pitting. Lt. Deposits. • 158 5030 0 0.03 11 3 2.93 Lt. Deposits. ■ I 159 5060 0.04 0.03 12 2 2.91 Lt. Deposits. • 160 5091 0 0.03 10 2 2.91 Lt. Deposits. ■ 161 5123 0 0.03 11 2 2.93 Lt. Deposits. • 162 5152 0 0.03 11 3 2.91 Lt. Deposits. ■ I 163 5184 0.03 0.03 11 2 2.89 Lt. Deposits. • 164 5215 0 0.03 12 4 2.92 Lt. Deposits. ■ 165 5247 0 0.03 11 2 2.91 Lt. Deposits. • 166 , 5278 0 0.03 11 2 2.89 Lt. Deposits. • 167 5309 0.04 0.04 15 3 2.91 Shallow Corrosion. Lt. Deposits. • 168 5340 0 0.02 9 2 2.90 Lt. Deposits. • 169 5371 0 0.03 12 2 2.90 Lt. Deposits. ■ 170 5404 0.17 0.02 9 2 2.92 Lt. Deposits. • I171 5435 0.04 15 3 2.91 Shallow Pitting. Lt. Deposits. • 172 5466 0 0.03 11 3 2.92 Lt. Deposits. • ■ 173 5498 0 0.03 12 4 2.89 Lt. Deposits. • 174 5528 0 0.03 10 2 2.91 Lt. Deposits. • 175 5559 0 0.03 13 4 2.88 Shallow Pitting. Lt. Deposits. • I176 5592 177 5622 0 0.03 13 4 2.90 Shallow Line of Pits. Lt. Deposits. • 0 0.03 11 2 2.92 Lt. Deposits. ■ 178 5653 0.03 0.03 11 2 2.89 Lt. Deposits. • 179 5685 0 0.03 10 2 2.90 Lt. Deposits. ■ I 180 5714 0 0.03 11 3 2.89 Lt. Deposits. ■ 181 5745 0 0.03 10 3 2.88 Lt. Deposits. • ■ 182 5778 0 , 0.03 13 3 2.89 Shallow Line of Pits. Lt. Deposits. • 183 5809 0 0.04 15 3 2.88 Shallow Line of Pits. Lt. Deposits. I 184 5838 0 0.02 8 2 2.91 Lt. Deposits. 185 5869 0 0.03 12 2 2.91 Lt. Deposits. • 186 5900 0 0.03 13 4 2.89 Shallow Pitting. Lt. Deposits. 186.1 5932 0 0 0 0 2.88 GLM 3 (Latch @ 12:00) I I 187 5939 0 0.03 11 2 2.89 Lt. Deposits. • 188 5970 0 0.03 11 2 2.89 Lt. Deposits. • 189 6001 0 0.03 11 3 2.91 Lt. Deposits. ■ 190 6033 0 0.03 13 2 2.91 Shallow Pitting. Lt. Deposits. • 191 6065 0 0.03 12 2 2.89 Lt. Deposits. • I 192 6096 0 0.03 11 3 2.91 Lt. Deposits. • 193 6127 0.03 0.03 11 3 2.89 Lt. Deposits. I Prat M enet o n Loss ion BoBody dy I Page 4 I I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf 1 -55 EUE8RDABMOD Well: 3R -18 Body Wall: 0.254 in Field: Kuparuk I Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. Nominal I.D.: 2.992 in Country: USA Survey Date: April 30, 2011 I Joint Jt. Depth Pen. Pen. Pen. .Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 194 6158 0 0.03 13 2 2.90 Shallow Pitting. Lt. Deposits. • 195 6188 0 0.03 11 4 2.89 Lt. Deposits. • ■ 196 6220 0 0.04 15 3 2.90 Shallow Pitting. Lt. Deposits. • 197 6252 0 0.03 11 2 2.89 Lt. Deposits. • I 198 6282 0 0.03 11 3 2.89 Lt. Deposits. ■ 199 6314 0 0.03 10 2 2.91 Lt. Deposits. • 200 6346 0 0.03 10 2 2.87 Lt. Deposits. ■ 201 6377 0 0.02 9 2 2.90 Lt. Deposits. • 202 6409 0 0.03 10 3 2.89 Lt. Deposits. • I 203 6440 0 0.03 11 3 2.88 Lt. Deposits. • 204 6473 0.04 0.03 12 4 2.90 Lt. Deposits. • 205 6503 0 0.03 11 2 2.90 Lt. Deposits. • 206 6535 0 0.03 10 2 2.91 Lt. Deposits. • I 207 6566 208 6598 0 0.04 16 , 4 2.89 Shallow Pitting. Lt. Deposits. • 0 0.04 14 4 2.90 Shallow Pitting. Lt. Deposits. • 209 6629 0.04 0.03 12 3 2.89 Shallow Pitting. Lt. Deposits. 209.1 6660 0 0 0 0 2.89 GLM 4 (Latch @ 10:00) 210 6667 0 0.03 11 2 2.88 Lt. Deposits. • I 211 6697 0 0.03 11 3 2.88 Lt. Deposits. • 212 6725 0 0.03 12 3 2.89 Shallow Pitting. Lt. Deposits. ■ 213 6756 0 0.03 11 3 2.89 Lt. Deposits. • 214 6786 0.03 0.03 13 3 2.87 Shallow Line of Pits. Lt. Deposits. • I 215 6816 0 0.03 12 4 2.90 Shallow Pitting. Lt. Deposits. • 216 6847 0 0.02 9 2 2.89 Lt. Deposits. ■ 217 6879 0 0.04 16 4 2.87 Shallow Line of Pits. Lt. Deposits. • 218 6911 0 0.03 12 2 2.89 Lt. Deposits. • I 219 6941 0 0.04 16 4 2.87 Shallow Line of Pits. Lt. Deposits. • 220 6972 0.04 0.04 16 7 2.89 Shallow Line of Pits. Lt. Deposits. ii 221 7004 0 0.04 15 3 2.87 Shallow Line of Pits. Lt. Deposits. • 222 7035 0 0.02 9 2 2.88 Lt. Deposits. • I 223 7067 224 7098 0 0.03 11 4 2.87 Lt. Deposits. • 0 0.03 11 2 2.90 Lt. Deposits. • 225 7130 0.04 0.04 15 4 2.87 Shallow Pitting. Lt. Deposits. • 226 7162 0 0.04 14 3 2.90 Shallow Pitting. Lt. Deposits. 226.1 7193 0 0 0 0 2.86 GLM 5 (Latch @ 12:30) I I 227 7200 0.21 0.03 11 4 2.86 Lt. Deposits. • 228 7231 0.14 0.04 16 4 2.87 Shallow Line of Pits. Lt. Deposits. • 229 7262 0 0.04 14 3 2.86 Shallow Line of Pits. Lt. Deposits. • 230 7294 0 0.03 13 2 2.89 Shallow Line of Pits. Lt. Deposits. ■ I 231 7325 0.09 0.03 12 6 2.89 Shallow Pitting. Lt. Deposits. 232 7357 0 0.04 16 3 2.85 Shallow Line of Pits. Lt. Deposits. • ig 233 7388 0 0.03 10 3 2.88 Lt. Deposits. • 234 7420 0 0.04 15 3 2.88 Shallow Pitting. Lt. Deposits. • I 235 7451 0 0.03 12 3 2.87 Shallow Pitting. Lt. Deposits. • 236 7482 0 0.05 20 6 2.88 Shallow Line of Pits. Lt. Deposits. 237 7515 0 0.05 19 5 2.87 Shallow Line of Pits. Lt. Deposits. ■ 238 7545 0 0.04 15 2 2.88 Shallow Line of Pits. Lt. Deposits. • I 239 7576 0 0.06 22 4 2.86 Line of Pits. Lt. Deposits. I Penetrat Metal Loss ion Body I Page 5 I I I • • I PDS Report Cross Sections I Well: 3R -18 Survey Date: Tool Type: April 30, 2011 Field: Kuparuk UW MFC 24 No. 10000429 (HAL) Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 I Tubing: 3.5 ins 9.3 ppf J -55 EUEBRDABMOD Analyst: C. Lucasan I I Cross Section for Joint 239 at depth 7597.530 ft Tool speed = 37 Nominal ID = 2.992 I Nominal OD = 3.5 Remaining wall area = 97% ��� Tool deviation = 38° l / \ I I ( 1 _ \ I I I I Finger = 5 Penetration = 0.055 ins I I I I I .-, € KUP 3R -18 ConocoPhilli 0; A tt ributes ogle & MD TD Al .�1:k:, I I Wdthore APWWI Meld Name Well Status InU ( °) IOU ptKB) Act BM (11103) co,00rrirt+eps 500292224900 KUPARUK RIVER UNIT PROD 41.33 5,400.00 8,150.0 '"" Comment H2S (ppm) Date Annotation End Date KBd7d (11) Rig Release Date I ... vwt Confia. - 311 - 16 alsrzoll 115 51 PM SSSV: TRDP 90 12/ 22/2010 Last WO: 41.81 2/28/1992 Schematic 4 /191201 Amotatial Depth pU®) End Date Anno tation Last Mod ... End Date Last Tag: SLM 7,853.0 3/10/2011 Rev Reason: FORMAT UPDATE Imosbor 4/19/2011 ■ Casing Strings 1 Casing Description String 0... String ID ... Top (ftKB) Set Depth p... Set Depth (ND) ... String Wt... String ... String Top Thrd ii�� CONDUCTOR 16 15.062 43.0 79.0 79.0 62.50 H - 40 I HANGER, 38 y / Casing Description String 0... 'String ID ... Top (MkB) Set Depth (I Set Depth (TVD) ... String Wt... String ... String Top Thrd SURFACE 95/8 8.835 42.2 4,637.7 4,119.4 36.00 J BTC R3 I 1' I Casing Description String 0... String ID ... Top OMB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd PRODUCTION 7 6.151 35.1 8,128.0 6,8380 26.00 J-55 BTCR3MOD Tubing Strings Tubing Description String 0... String ID ... Top MKS) Set Depth F. Set Depth (TVD)... String Wt... String ... String Top Thr'd I T UBING 31/2 2.992 38.2 7,747.4 6,540.8 9.30 J-55 EUE8rdABMOD + ' Complet Details CONDUCTOR, J Top Depth 43 -79 H (TVD) Top Ind Noml... Top (ItKB) MB) P) hem Description Comment ID (In) 38.2 38.2 0.36 HANGER WKM Gen IV, 3.5" Tubing Hanger wldouble pin pup 2.992 -_ 1,794.1 1,793.6 4.75 SAFETY VLV CAMCO TRDP -4A' SSSV, 2.812" ID 2.812 SAFETY VLV, '. - l u I 7,704.8 6,507.7 38.87 PBR BAKER PRB, 10' stroke, 5" OD Bbl w/ 4" seal bore, 3.00" ID 3.000 1,794 7,718.5 6,518.3 38.92 PACKER BAKER'HB' Retrievable Packer, 63K pull or rotate release, 2.890" ID 2.890 7,734.9 6,531.0 38.98 NIPPLE Conoco, 'D' Nipple w12.750' P.B. 2.750 I ., BAK." Si:: op Depth (Shear Out Sub) 2.992 GAS LIFT. Othe 7,7466 r In H6540.1 39.02 ole reline SOS retrievable plugs 3 , v pumps, fish, etc.) 2,603 (ND) Top and Top(IIKB) MEd (1 Description Comment Rol Date ID(in) 7,635.0 6,453.1 38.61 PATCH 3.5" ECLIPSE PACKER, 29" LENGTH, TOP @ 7662', K -3 9/6/2003 1.375 PACKOFF & SLIPSTOP @ 7635, set 10/21/03 8,014.0 6,747.7 39.19 FISH 1" GLV Suspect in Rathole 5/18/1997 SURFACE,_ Perforation & Slots d2 -4,638 Shot I Top (T VD) Btm (TVD) Dens I GAS LIFT, j Top ( IIKB) Bbn (N�) ( B) ( B) Zone Date (sn... rype Comnent a.ss1 1 7,820 7,837,0 6,596.9 6,61 UNIT D, C-4, 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing A -2, A -1, 3R -18 7,837.0 7,880.0 6,610.2 6,643.7 UNIT D, C-4, 7/16/1992 4.0 IPERF 4 1/2" Csg Gun, 180 deg phasing I A -2, A -1, 3R -18 GAS LIFT, Notes: General & Safety 5,833 End Die Annotation 8/13/2009 NOTE: VIEW SCHEMATIC w /Alaska Schematic9.0 3/15/2011 NOTE: STATION 85 @ 7193.8' HAS EXT PKG & DOES NOT PASS PRESSURE TEST - LEAKING GLM GAS LIFT, ' 6,651 I GAS LIFT, 7,194 I I PATCH. 7.635 - ' GAS LIFT, a 7,849 I I I PER, 7,705 PACKER, 7,719 . J I NIPPLE, 7.735 LI SOS, 7,747 , I Mandrel Details I IPERF, Top Depth Top (ND) Port 7,820 -7,837 Ind OD Valve Latch Size TRO Rim IPERF. Stn Top OMB) (tIX8) 19 Make Model (In) Sere Type Type M) (Psi) Run Date Corn... 7637 - 7.880 1 2 2,539.3 39.49 MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 4/11/2011 2 4,650.8 4,129.7 38.61' MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 4/11/2011 FISH, 8,014 tap ,c�, 3 5,933.0 5,110.5 39.66 MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 4/11/2011 I 1� 4 6,661.3 5,680.2 38.13 MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 4/1212011 5 7,193.8 6,105.7 37.39 MACCO SPM -1A 1 GAS LIFT DMY BK 0.000 0.0 3/14/2011 See Note 6 7,649.1 6,464.2 38.66 Camco MMG -2 1 1/2 GAS LIFT DMY RK 0.000 0.0 4/22/2003 I PRODUCTION. 36-8,1]8 TD, 8,150 It. I • :. ConocoPh i I I i ps Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 November 12, 2008 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: • ~qa o i ~~. Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous. agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The cement was pumped starting March 13, 2008 and the corrosion inhibitor/sealant was pumped starting November 10, 2008. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call MJ Loveland or Perry Klein at 907-659-7043, if you have any questions. f, Sincerely, M.J. oveland ConocoPhillips Well Integrity Projects Supervisor • • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field Date 11 /12108 Well Name PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 3B-10 185-114 >25' 6.00 6'6" 10/30/2008 7.65 11/12/2008 3K-32 197-076 11' 1.80 12" 10/3/2008 2.00 11/12/2008 3R-11D 192-016 6" 1.00 11/10/2008 3R-12RD 192-014 16' 1.90 18" 10/6/2008 4.25 11/10/2008 3R-14 192-045 20" 4.50 11/10/2008 3R-17 192-005 20" 4.25 11/12/2008 3R-18 192-017 14' 2.10 20" 10/6/2008 4.25 11/12/2008 3R-20 192-022 9'4" 1.50 16" 9/11/2008 2.80 11/12/2008 3R-21 192-043 SF 1.70 11/12/2008 3R-22 192-039 14" 1.70 11 /12/2008 3R-26 195-187 13' 1" 2.25 11" 3!13/2008 2.25 11/10/2008 ConocOPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 November 1, 2003 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: Enclosed please find 10-404 Sundry Notices for ConocoPhillips Alaska, Inc., wells 3F-13A (PTD 199-077), and 3R-18 (PTD 192-017). The Sundry Notices regard robing patches mn to fix above packer tubing leaks. Please call Nina Woods, Jerry Dethlefs or me at 907-659-7224 if you have any questions. ~ Sincerely, . ~.~" M/J/IS°ve!C-nd ConocoPhillips Problem Well Supervisor Attachments ORIGINAL STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Per[on'ned: Abandon E~] Suspend Alter Casing r-"] Repair Well r~] Plug Per[orations O Stimulate E~] Time Extension E] Other r--] Change Approved Program E] Pull Tubing r"-] Perforate New Pool [~] Re-enter Suspended Well [--] 2. Operator Name: 4. Current Well Status: 5. Permit to Ddll Number: ConocoPhillips Alaska, Inc. Development _ )[~] Exploratory ['-'] 192-017 / 3. Address: Stratigraphic D Service r'~ 6. APl Number: P. O. Box 100360 50-029-22249-00 7. KB Elevation (ft): 9. Well Name and Number: RKB 53' 3R-18 8. Property Designation: 10. Field/Pool(s): Kuparuk River Unit Kuparuk Oil Pool 11. Present Well Condition Summary: Total Depth measured 8150' feet true vertical 6853' feet Plugs (measured) Effective Depth measured 0 feet Junk (measured) true vertical 0 feet 0 Casing Length Size MD TVD Burst Collapse Structural CON DUCTOR 79' 16" 79' 79' SURF. CASING 4585' 9-5/8" 4638' 4120' 5120 2370 PROD. CASING 8075' 7" 8128' 6836' 6340' 4320 Perforation depth: Measured depth: 7820-7880 true vertical depth: 6597-6644' Tubing (size, grade, and measured depth) 3-1/2", J-55, 7747' MD. NOV Packers & SSSV (type & measured depth) pkr= BAKER 'HR' pkr= 7719' SSSV= Camco TRDP SSSV SSSV= 1794' 12. Stimulation or cement squeeze summary: Intervals treated (measured) N/A Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin,q Pressure Tub n,q Pressure Prior to well operation 0 0 0 1350 1350 Subsequent to operation 100 61 686 1325 143 14. Attachments 15. Well Class after proposed work: Copies of Logs and Surveys run __ Exploratory [-1 Development ~ Service r-1 ' Daily Report of Well Operations __X 16. Well Status after proposed work: Oil['~l Gas[--] WAG J-"] GINJ ['-] WlUJ E~ WDSPL['-I 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. I Sundry Number or N/A if O.O. Exempt: I Contact MJ Loveland/Nina Woods 659-7224 Printed Name .~ MJ L?,v~lan~d/ //'~' Title Problem Well Supervisor./.~,,Z/~~ · .,~,."¢" ,,, ' ,,,,.,.' S,gnature~ ........... ~/~///~.~~-'(.~5_--..__._-.~' Phone 659-7224 Date .-~ Form 10- vised 2/2003 · ,O !GINAL ! SUBMIT IN DUPLICATE 3R-18 DESCRIPTION OF WORK COMPLETED SUMMARY Date Event Summary 9/6/20031SETI LOWER PATCH ASSEMBLY (WEATHERFORD) IN 3.5" TUBING PUP BELOW GLM#6. ITHE CENTER OF THE ELEMENT WAS SET AT 7662'. PATCH HAS A 1.875" MIN ID WHEN ISHEAR DISC IS REMOVED. IT HAS BEEN PLANNED TO SET THE UPPER PORTION OF ITHE PATCH SO THAT THE CENTER OF THE UPPER PACKER ELEMENT IS AT 7634' 10/21/20031CMIT'D TBG/IA TO 3000# TO CONFIRM PACKER SET, PASSED & SHEARED DISC; SET KI 13,PACK-OFF ASSEMB, LY (27' 3" TL) @ 7635' RKB, BLED IA TO 1000#, HELD GOOD, SET I 13' SLIP STOP @ 7635 RKB. 10/25/20031Passed Tubing integrity test. Summary ISet Retrivable patch from 7662 - 7635' & Tubing tested good. O conocoPhill!~ Alaska, .Inc, 13F'13A'"'!': : ~.- APl: 500292149901 TUBING ~ SSSV NIPPLE (0-6525, Annular Fluid: 0D.3.500, ID:Z992) Reference Last PATCH (5762-5782, 0D:3.500) KRU 3F-13A TUBING Size 3.500 0 Perforations Summary Interval TVD 8553 - 8570 5874 - 5881 9070-9100 6084- 6096 A-2 I Well Type:IPROD I Odg Completion:19/6/1999 I LastW/O:19350 ffKB 179 deg@7159 Gas Lift Mandrels/Valves Man Type Angle @ TS: Angle @ TD: Rev Reason: 69 deg@8523 64deg.9350 GLVdesign, set Patch Ref Log, Date: Last Update: 10/31/2003 9116 TD: 3/15/2001 Max Hole Angle: : ·:' ;.'::;::::!':;:' ~:'i:::::'::' .::ii ':::i :: :;,': ': ! :! :: .:: : ::: . : .:: ~ '!i~ ::':i'::::~:i! :ii: ,::::' :~. :::i.','i~ :::':: :~::::ii: i'. '::, Size Top Bottom I TVD Wt I Grade Thread CONDUCTOR 16.000 0 112 I 112 62.58 I H-40 WELDED SURF CASING 9.625 0 3652 3065 36.00 I L-80 BTC-MOD PROD CASING 7.000 0 8050 5736 26.00 I L-80 BTC-MOD TIE BACK LINER 5.500 0 6485 5149 15.50 I L-80 HYD-511 LINER 3.500 6485 9350 9350 9.30 I L-80 EUE 8rd CSG WINDOW 6.151 6635 6636 5264 0.00 I · , : · . Bottom I TVD Wt I Grade I Thread 6525 I 5179 I 9.30 I L-80 I EUE 8rd Zone I Status I Ft i sPFI Date I Type I Comment I 30 I 4 19/20/19991 ~PERF 12.5"HC;180degph v Mfr I v Type I V OD I Latch I Po. I TRO I Date I' Wv KBG29 CAMCO GLV 1.0 BTM 0.156 1263 10/30/2003 KBG29 I OAMCOI OV I 1.0 I BTM I 0.188 I 0 I10/30/20031 KBG29 I CAMCOI DMY I 1.0 I BTM 10.000I 0 16/26/20031 (1) KBG29 ICAMCOI DMY I 1-0 I BTM 10.0001 0 16/27/2003l PA TCH SET ~ 5762' ACROSS GL V #3 JEWELRY .. · ........ ': . NIP CAMCO DS NIPPLE Description PATCH 20' PATCH set ACROSS GLV #3 10/26/2003 NIP CAMCO DS NIPPLE LOCATOR BAKER NO GO LOCATOR Trl_ TUBING TAIL FOR 3.5" TUBING - 3.5" LINER dEWELRY Description PKR ! BAKER 5" x 7" ZXP MECHANICAL ISOLATION PACKER W/TBR · ID I 2.875 I 2.992 I 2.812 I 3.000 3.500 4.000 2.750 2.750 13.500 HANGER BAKER HMC HYDRAULIC LINER HANGER SBE , BAKER 80-40 SBE~ 17' STROKE NIP 13.5" LINER: CAMCO D NIPPLE NIP ~3.5" LINER: HES HPN POLISHED NIPPLE. SHOE BAKER FLOAT SHOE 5" LINER JEWELRY LOCATOR BAKER NO GO 4.437" X 5.5" SEAL BAKER TIE-BACK SEAL STEM STEM Description 4.250 WELL LOG TRANSMITTAL ProActive Diagnostic Services, Inc. To; State of Alaska AOGCC 333 W. 7th Street Suite 700 Anchorage, Alaska 99501 RE: Distribution - Final Print(s) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Joe¥ Burton / Jeni Thompson ProActive Diagnostic Services, Inc. P. O. Box 1369 Stafford, TX 77497 LOG DIGITAL MYLAR / BLUE LINE REPORT WELL DATE TYPE OR SEPIA PRINT[SI OR CD-ROM FILM BLUE LINE Open Hole I I 1 Res. Eval. CH 1 1 1 Mech. CH 3R-18 07-02-03 Caliper Survey I Rpt or ~ ~.,~ r ........... 2 Color L,.~, ~,~ L..,, i ¥ ~;i:,: L;;~~ Signed' Print Name: ProActive Diagnostic Services, Inc., PO Box 1369 Stafford TX 77477 Phone:(281) 565-9085 Fax:(281) 565-1369 E-mail: pds~memorylog.com Websit¢: www. mcmorylog, com Memory Multi-Finger Caliper Log Results Summary Company: CONOCOPHILLIPS Well: 3R-18 Log Date: July 2, 2003 Field: Kuparuk Log No.: 4690 State: Alaska Run No.: 1 APl No.: 50-029-222490-00 Pipe1 Desc.: 3.5" 9.3 lb. J-55 EUE Top Log Intvll.: Surface Pipe1 Use: Tubing Bot. Log Intvll.: 7,760 Ft. (MD) Inspection Type- Tubing Patch Assessment COMMENTS ' This caliper data is tied into the Tubing Tail @ 7,747' (Driller's Depth). This log was run to identify locations of TXIA communication and assess the condition of the tubing with respect to corrosive and mechanical damages for potential patching operations. The caliper recordings indicate that the 3.5" tubing is in good condition. No significant wall penetrations, cross-sectional wall loss or ID restrictions are recorded throughout the tubing. Two small pits (0.02") are recorded on consecutive caliper fingers @ 7,642', in the pup joint directly above GLM 6. There is a possibility that these two fingers straddled a hole in the tubing at this location, with each finger contacting opposing edges of the base of a hole. The general lack of internal damage recorded, combined with the confirmation of a leak (hole) at this location in the tubing points to the possibility of external corrosive damage to the tubing in this area. 3D Log Plots of the recordings surrounding GLM 6 are included in this report. The distribution of maximum recorded penetrations is illustrated in the Body Region Analysis Page of this report. MAXIMUM RECORDED WALL PENETRATIONS: No Significant Wall Penetrations (>20%) is recorded throughout the tubing. MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS: No Significant Cross-Sectional Wall Loss (>11%) is recorded throughout the tubing. MAXIMUM,RECORDED ID RESTRICTIONS · No significant I.D. restrictions are recorded throughout the tubing. I Field Engineer: M. Domec Analyst: J. Thompson Witness: W. Rauchenstein ProActive Diagnost:ic Services, Inc. / P.O. Box 1369, Stafford, TX 774.97 Phone: (281) or (888) 565-9085 Fax: (281) 565-1369 E-.mail: PDS(~memorylog.com Prudhoe Bay Field Office Phone: (1907)659-2307 Fax: (907) 659-231~-t Description: PDS Mutti~'inae~ Caliper 3D Pbt Compr~n)/: ConocoPhi~lips Field: Kuparuk Well: 3R~18 Date: Ju~y 2, 2003 Pup Joii~t 240,1 GLM 6 Pup Joint 240.3 Joint241 We]): WEI Fie[d: FIE[ D Compa~w: COMPANY Court,fy: COUNTRY Ana)¥sl: 3.5 !!~ 93 PDS Report Overview Body Region Analysis Survey [)ate: DATE Too] ~ype: MFC 24 No. 00387 l oo] Size: 1.69 No. o] Fi~gers: 24 j ThoE}pso!! ~]~ad~. ~ H~/~ad NimxlP Norrll Upset Upper ](!il. Lower } 55 EUE 8RI) A[~ MOD 2.992 ins 3.5 ins 1.2 it, s 1.2 ins Penetration and Metal Loss (% wall) Number rlf iohl~s al~alysed (tolal = 248) Damage Configuration ( body ) Number of ioh/ts darllaged (tot,d = 6) (, 0 0 0 0 Damage Profile (% wall) 0 50 5O GLM I 99 GIM2 149 GLM 3 199 GLM 4 GLM 5 GLM 6 Survey = 241.7 A~/alysis Overview page 2 PDS REPORT JOINT TABULATION $ Pipe: 3.5 in 9.3 ppf J-55 EUE 8RD AB MODWell: WELL Body Wail: 0.254 in Field: FIELD Upset Wall: 0.254 in Company: COMPANY Nominal I.D.: 2.992 in Country: COUNTRY Survev Date: DATE Joint Depth Pen. [ Pen. Pen. i Metal Min. No. (Ft.) Upset [ Body % [ Loss I.D. , 0 . 40 i 0 j O.tH 5 J 7 2.98 1 72 [35 167 5 [99 6 230 7 262 8 294 B.O1 5 ~ 0 i0.02 6 2 2.97[ o lBO! 5 2 29~ [ 0 [ 0.0t 6 2 I 2.98 [ 0 0.03 10 2 2.96 0 0.01 5 i 4 2.96 9 326 0 0.0 [ 10 357 B 0.0[ 5 i 2 2.98 13 ] 452 0 I).01 J 5 i ~ 2.% ] I4 484 B ] o.o~ j 5 j 15 518 O ] 00 j 4 j 2 16 548 0 [ 0.OI 2 [Z i ~Z9 j 2.95 j 18 [ GIB 0 . 0.01 3 i 2 j 2.98 [9 [ 642 0 0(l ~ 2 m 298 J 20 i 674 0 0.OI [ 4 m 2 I 2.98 I 21 705 0 J 00t 3 2 i 2.98 L 22 737 0 i 23 769 0 [ o.ol 5 2 I 2,98 24 800 25 832 0 0.01 4 3 2.97 , 26 864 0 [ 0.02 7 2 I 298 [ 27 896 0 I'BJ)] ~ ~L 28 927 B ~ O.O1 5 9 798 ' 0 OOI i~ 4 t 2 2.97 38 [245 0 [ 0.01 [ 3 4 2.97 39 1277 ) [ . I [ 4 [ 2 2.98 40 l ~()8 0 I 0.01 ~ 6 ~ 2 2.97 41 [340 0 (0 5 2 296 43 14(33 l) 0.0[ [ 3 2 ] 2.96 44 1435 B 0.0[ [ 4 2 ] 2.95 45 1467 0 o.o~ [ 5 2 2.97:[ 46 1499 0 0.01 ~ ~ 6 ~ 2.96 47 1530 00.OI [ ~ 1 J 2.97 [ 48 562 0 ! 4 2 295[ Damage P~ofile (% wall) 50 1 BO i [~ Page PDS JOINT TABULATION S PipE: 3.5 in 9.3 ppf J 55 EUE 8RD AB MODWd[: WELL Body Wall: 0.254 in Fiekl: FIELD Upset Wall: 0.254 in Company: COMPANY Nominal I.D.: 2.992 in Country: COUNTRY Survev Date: DATE ioi~t Depth No. (Ft.) Pen. Pen. ] Mct~l ~inl Upset Body % [ Loss i t,D. 0 i O.OI ' 4 ] 4 j 2.97 I Danlage Profile (% wall) 50 100 54.¢ i 1794 I 0 0 0 i 3.81 j Sssv 54,3 1800 0.01 3 . 29! pUP 55 181(3 () 0.01 4 [ 2.97 . , 56 t842 0 0.01 ,I4 ,i j 2.96 I~ ~I~, 57 ~ 1874 0 0.02 i 7 ) 2.96 + ...... ~ i 58 ] 1905 0 00 [ 4 j j 2.95 i 59 1937 j o.ol 4 j 2.94 l 60 1969 , 0.01 5 2 2.95 61 [ 2800 0.0I [ 4 4 2.95 ] 62 L 2032 0 [ 0.0I 4 2 j 292 [ Lt Depcsts 63 2064 0 J 0.02 q 55 2 27 0 0.01 [ 5 4 2.95 66 2159 0 0 J 3 i ] 2.96 6~ ~ ~l~ 0 i 0.01 5 L 2.96 68 2223 0 i ~.()2 9 2.94 69 i 2254 o 0.01 i 5 2 29~ i 70 ] 2280 0 i 0.01 3 I i 2.95 , 71 , 2318 0 [ 0.0l 4 , 2 ~ 2,95 , 72 2350 ~) [ 0.01 3 2 [ 2.95 73 2382 0 [ 0.01 i 5 i ~ 2.95 '- 74 2413 ~) 0.01 I 3 [ I 2.95 i 7s 244~ , o 0.03 ~o 2 i 2.92 76 2477 0 [ 0.02 [ 6 2 [ 2.94 78 ] 2540 0 I 0.01 [ S 79 ~ 2572 0 002 ' 6 3 2.9~ 80.I 2003 0 I ~ 5 J ~ ~ GLM (Latch,9 0 81 [ 2611 0 j 0.0~ [ I0 j 2 [ 2.93i 82 2642 0 [ 0.02 8 [ j 2.95 l 83 j 2674 O [ ~01 ] 6 2 . 2.95 84 2706 00.Ol [ 5 3 2.95 85 27~8 0 0.02 7 i 2 ~ 2.94 q 86 2769 0 0.01 [ 3 1 ,9 87 2801 ~) 0.01 [ 5 I I 2,9~ :~ 88 i 2832 0 j 0,0~ ~ 2 ~:~ t 89 i 2864 0 i 0.0~ [ 10 [ 1 2.90 , 90 289:5 0 0.0I i 2 [ 2 2.92 [ 91 2928 0 0.02 ~ 8 ~ ~ 2.90 92 2959 0 0.03 [ 10 2 2.90 93 5950 0 [ 0.0~ i 10 i 4 i ~,9~ i 94 3022 0 0.03 18 [ 4 I 2.90 ] ~ [ 3052 0 ] 9.0I [ 4 ] 2 [ 2.91 I 0.02 ~ 9 i I 96 ~ 3o84 0 ' ' 2.92 , Page 2 PDS JOINT TABULATION Pipe: 3.5 in 9.3 ppf j 55 EUE 8RD AB MODWelE WELL Body Wale 0.254 in Field: FIELD Upset Wall: 0.254 in Company: COMPANY Nomina] I.D.: 2.992 in Countl¥: COUNTRY Survey Date: DATE No. (Ft.) Upset Body (Ins,) j (Ins.) 97 5 o i o.ol 98 j 314(5 101 3239 102 3271 104 3334 [(35 ~66 I07 J 3427 109 3490 111 [ 3552 1 [2 3584 1 [3 3615 114 j 3647 Penl Metal[ Mia. % [ Loss ED. Comments 4 2.¥ii 0 i0-02 I 9 2.9oi 0 0,04 [ 14 , j 0 [ 0.03 i [2 I 2.92 0 j 0.02 [ 9 2.93 ( 0.03 [ 13 ] 2.91 0 [ ) 02 : 0 0.04 14 [ [ 2.88 0 O.Ot 4 ~ I 2.89 ~ 0 I 0.02 9 0 0.04 16 i 7 0 0.01 0 0.02 0 ~ O.03 12 6 [ ' ' 2.90 I15 3679 0 j 0.02 9 ~ 2.89 , 116 3710 0 i 0.02 i 8 2 2.90 117 j 3741 , 0 0.03 [ 10 6 ] 2.85 [18 [ 3772 0 [ 0.02 9 [ 2.90 119 i 3803 0 0.03 ~ 10 4 ' 2.90 120 j ~834 0 i~l~i ! '~ I i 2.92 12/ ] 3866 0 i 0.02 9 [22 [ 3898 0 [ 0.01 4 I [ 2.91 123 3929 0 0.02 I24 3960 0 0.01 [ 4 2 ] 2.88 125 3991 0 [ 0,01 4 ~26 ~ 4022 0 j 0,0[ [ 4 2 2,90 127 [ 4~5~ 0 0.0l i28 4086 0 0.0~ 4 i oxn i 4 I i 2.91 0.01 ! 4 I 2.90 Et. Deposits. i o, ot 6 3 [ 288 j (.01 [ 5 [ 1 2.89 0.0~ ii 1 ] 2.90 [ , 0.01 6 [ [ j 2.89 [ o.o~ 3 I 0.01 ~ 5 ] 2 ~ 2.87 0.0~ ~ ~2 i 129 4118 i3o ] 4149 13[ 4t81 1 ~ 7 [ 421 133 [ 4244 134 [ 4276 135 4307 I36 4t39 _1137 4371 38 4403 139 4433 0 0.02 140 4465 0.03 0 0.04 0 0 0.02 2,88 2.88 Lt Depo~ ~. 2.88 2,90 2,86 ShaJ[ow ~ittjng 288 [ ~85 NrA GLM 2 {Latch @ 3:00) Damage Profile (% wall) 50 t oo ] 141 j 4495 J42 J 4527 143 4557 [44 [ 4589 14:) 4621 ~145.1 4648 Penetration Body Metal Loss Body Page 3 PDS :DRT JO]NT TABULATION Pipe: 3.5 in 9.3 ppi: ]-55 EUE 8RD AB MODWeIh WELL Body Wa[[: 0.254 in Field: FIEED Upset Wall: 0.254 in Company: COMPANY Nominal LD.: 2.992 in Country: COUN"[RY Smvev Date: DATE olnt Deptl Pen Pen I Pen [ No (Fi) Upset J Body %' i Ins i ( ~s j I50 J 478~4_ 0 i 0.03 I Il i 2 i 2.87 151 4815 0 j 0.03 ] 1~ ] 6 j 2.86 152 i 4846 0 [ 0.0292 j 2.86 ' [ 153 4676 0 ] 03 2 i ~.87 [ 154 i 4908 B I 0.04 14 4 J 2.86 1--55 [ 4939 0 g,0~ L ~ J 2 j ~B8 ~ [56 ] 4971! 0 ( 0.02 ] 9 j 2 i 2.85 11,7 5310 00.03 10 9 i 2.91 168 5342 ~ 00.02 j 9 22.90 i69 ~3~3 0 [ 0.02 7 3 2.90 [70 L 5405 0 J Q.o~ 8 2 J 2.9[ [71 L 5436 0 [ 0.01 4 5 2.89 , 172 [ 541~8 0 o.03 II [ 2 ' 2.69 [ 173 ] 5500 ~_? 0.01 3 [ _6 [ 2.89 174 i 5529 0 , 003 11 ~ 3 [ 2,92 I76 5592 00.02 9 [ 6 [ 2.90 177 178 J79 180 181 I82 183 5623 5655 5686 5716 5747 5778 5809 0 0.B5 20i ,J 66 ]i ~,~22'92 ' Sh~l!0w(pig~ing, 0,01 j 1 3 2,94 0.02 7 3 [ 2.95i 0.0l 6 i 2 2.94 0.02 8 4 2.94 0.03 IB 3 2.95 [ LtDep. gsits. 0.03 [0 ~ 5~ 292 ! , 2.93l o 0.03 184 [ 5840 185 j 5871 186 5902 186.1 5933 187 5941 188 j 5972 189 j 6003 190 [ 6034 0 ~, 0.03 0 ~ j O.B3 0 J 0,03 0 0 [ N/A J GLM 31Latch@12:30 13 3 2,92 11 7 2.92 191 j 6068 0 j g.03 192 6096 0 JO j i9~ 6t28 , (~ 010 194 6160 0 0.02 9 2 2,91 Damage Profile (% ~vaf[) 11) so lOO Body Page 4 PDS JOINT TABULATION 5 ?ipe: 3.5 in 9.3 ppf J-55 EUE 8RD AB MODWelh WEEL Body Walh 0.254 in Fie[d: FIELD Upset Wail: 0.254 in Cornpany: COMPANY NominEd LD.: 2.992 in Counuy: COUNTRY Survey Date: DATE Dep(h Pen. Pen. F~nl [Me'ar Min. (Ft.) Upset Body % Loss [ I.D. i Comments (ins.) (Ins.} 195 ] 6i90 0 0.03 i 1[ i 7 ] 2.89 i j J97 :. (,253 0 [ 002 ~ 3 I 2'88 i , ,~ ~,02 [ 9 3 2.91 206 6536 207 6567 2(}8 (,599 209 66'~ I ~209.1 (,662 210 6669 211 j 6698 212 j 6726 2]~ j 6757 214 [ (~SZ 215 6816 216 (,848 0 [ Q.02 9 [ I 2.90 i 217 [ 6880 0 0.03 13 4 i 2.87 ' 218 [ 69t2 0 [ 0.03 ;~ 10 6 j 288 [ 219 694~ 0 [ 0.03 [ t2 4 2.88 220 6974 0 ' 0.03 I 10 9 2.90 ~i ~0i~5 ~ 0 [ 0.03 [ 10 j 3 2.87 ~22 j 71)~'~ [ B 0.(}~ [ ~ ~ 290 ~ ~555 ~ ~068 0 0.03 il ~2 2.88 224 ~J~Q (} i 0.04 ~ 14~ ~ ~.~8 ~ 225 7130 0 ] ~,12~ j 9 1 2.88 220 [ 716[ 0 } 0.02 ~ 9 J 2 ' 2.9i ] 226.1 [ 7193 0 0 j 0 [ 0 N/0 [ (5}~k~ ~(Latch~ll:00} 227 7200 6 [ 0L05 i 7 2.86 [ 228 7231 0 0.03 [ 12 4 2.~8 0 0.B3 ] 1[ ] ~ 2.87 230 ] 7293 0 0.03 ] 13 [ O [ ~,~8 [ Et. Deposits. 231 [ 7325 0 I0.0~ ~ I 6 [ 2.90 I ] -232 [ 7356 . 0 ,[ 0.03 ~3 0 ~ ~'~ 233 7388 0 .L 0.03 l0 2 i 2.88 234 [ 7420 0 [ 0.03 12 [ 6 28(, 235 7451 0 0.04 15 4 i 2.86 j Lt. Depos(~s. 236" 7484 0 0.04 15 3 [ 2.83 237 75~4 Q ~ 0.04 17 3 [ 2.87 [ Shai[owpitting~ 238 7545 . 0 ~ 0.03 13 3 2.85 ~}9 [ 7576 0 ~ 0.04 14 3 ] 2.86 ] Lt. Deoosils. 240 [ 7607 6 0.04 [6 4 [ 2.87 ' Shallow pittin~ Lt. Depp~it~, 240.[ [ 7639 2.79 PUP Lt. Deposits. 240.2 ] 7649 0 I 0 0 0 N/A GLM 6 (Latch (% wall) i0 50 100 Page 5 ?DS JOINT TABULATION Pipe: 3.5 in 93 ppf j 5!3 EUE 8R ) AB MODWelh WELL Body Wall: 0.254 in Eield: FIELD Upset Wall: 0.254 in Conlpany: COMPANY Nominal LD.: 2.992 in ( ounttV: ( OUNTRY Survey Date: DATE Joint Del;th Pen. Pen. ]Pen. ]MetaJ Min. j DamagePmfi[e (% wall) No. (Et.) Upset i Body i % I L°ss I.D. ! Comments i 100i ins.) ~ (tnsj [ % [0 50 240.¢ [ 7657 , 241 [ 7607 0 [ 00~ l~ ~ [ ;89 ~58 0 ~(~4 i 4 2 789 PUP --l 241.1 ~ ..... ' , 74[ 2 i 7705 0 0 ( I 0 [ 3.00 [ PBR 241,3 7715 0 0 ~ 0 ~ 0 2.89 PACKER ', , 24L4 7725 0 ~ 00~ ~ 4 I 2.88 ~ PUP i 241.5 7735 0 [ 0 ~ 0 0 ' 2.75 DN1PPLE NoGo [24~.6 77~ 0 [ 04 [Z ¢ [ 2.87 I puPshal[owBittin~. 241.71 7248 0 0 i 0 i 0 N/A FUBINGTAIL 2 Penetration Metai Loss Body Jul D1 03 12:11p WELLS. GROUP i,, 907 6S9 731~ p.l KRU 3R.18 ARCO Alaska, Inc. Kuparuk Operations Post Office Box 196105 Anchorage, Alaska 99519-6105 May 9, 1997 Mr. David W. Johnston, Chairman Alaska Oil and Gas Conservation Commissioon 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Johnston: Attached in duplicate are multiple Reports of Sundry Well Operations (Form 10-404) on the following wells: 3Q-04 Stimulate 3R-18 Stimulate Sincerely, ¢o~ '~.lze¢ ''~ Jef . Wells Superintendent Kuparuk Production Engineering Attachments File: FTR040898 (w/o attach) ARCO Alaska. Inc. is a Subsidiary of Atlantic Richfield Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown__ Pull tubing __ Alter casing 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1967' FNL, 2435' FWL, SEC.9, T13N, At top of productive interval 1302' FNL, 1015' FEL, SEC.8, T13N, At effective depth 1279' FNL, 1213' FEL, SEC.8, T13N, At total depth 1201' FNL, 1305' FEL, SEC.8, T13N, Stimulate X Repair well 5. Type of Well: Development X Exploratory _ Stratigraphic __ Service Plugging __ Perforate __ Other R9E, UM R9E, UM R9E, UM R9E, UM 12. Present well condition summary Total Depth: measured 7 8 2 5' true vertical 6 7 0 4' feet Plugs (measured) feet 6. Datum elevation (DF or KB) 52' RKB 7. Unit or Property name Kuparuk River Unit 8. Well number 3R-18 9. Permit number/approval number 92-17 10. APl number 50-029-22249-00 11. Field/Pool Kuparuk River Oil Pool feet Effective depth: measured 8 0 4 5' true vertical 6756' feet Junk (measured) feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth 80' 1 6" 200 CF 121' 121' 4441 ' 9 5/8" 780 SX PERMAFROST E 4482' 4042' & 420 SX CLASS G 7 7 8 4' 7" 160 SX CLASS G 7 8 2 5' 6704' measured 7820'-7837', 7837'-7880' true vertical 6597'-6610', 6610'-6643' Tubing (size, grade, and measured depth) ORIGINAL 3-1/2" 9.3# J-55 @ 7747' Packers and SSSV (type and measured depth) SSSV: CAMCO TRDP-4A @ 1794'/PACKER: BAKER HB @ 7719' 13. stimulation or cement squeeze summary "A" SAND FRACTURE TREATMENT 4/28/97 Intervals treated (measured) 7820'-7837', 7837'-7880' Treatment description including volumes used and final pressure "A" SAND FRAC completed. Injected 200863 lbs of PROP in formation w/13.8# PPA of #10/14 @ Perfs. Freeze protected down to 3800' RKB w/33 bbls of diesel. Maximum pressure 7850 PSI and F.G. @ (.76). 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection Data Oil-Bbl Gas-Mcr Water-Bbl Casing Pressure 2 42 0 717 1 5 5 8 543 13 1453 Tubing Pressure 138 130 5. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Water Injector__ Oil X Gas Suspended Service 7. I hereby certify that the foregoing is true and correct to the best of my knowledge. ;igned ~~./! ¢¢~' ,.~'o Form 10-,J04 R~/90 Title Wells Superintendent Date ~/10/~'~ SUBMIT IN DUPLICATE ARCO Alaska, Inc. KUPARUK RIVER UNIT ,~' WELL SERVICE REPORT ~ K1(3R-18(W4-6)) WELL JOB SCOPE JOB NUMBER 3R-18 FRAC, FRAC SUPPORT 0422971819.6 DATE DAILY WORK UNIT NUMBER 04/28/97 "A" SAND FRAC DAY OPERATION COMPLETE I SUCCESSFUL KEY PERSON SUPERVISOR 2 ~ Yes O NoI (~) Yes O No DS-GALLEGOS CHAHEY ESTIMATE KD1807 23ODS36RL $1 33,886 $143.124 ' Initial Tb, Press Final Tb, Pre, Initial Inner Ann Final Inner Ann ~ Initial O,er Ann , Final Outer A~" 1 500 PSI 2500 PSI 450 PSI 500 PSI~ 20 PSI I ~oPSl DALLY SUMMARY "A" SAND FRAC COMPLETED. INJECTED 200863 LBS OF PROP IN FORMATION W/13.8# PPA OF #10/14 @ PERF'S. FREEZE PROTECTED DOWN TO 3800' RKB W/33 BBLS OF DIESEL. MAXIMUM PRESSURE 7850 PSI AND F.G. @ (.76). TIME 10:30 13:00 13:30 14:40 15:40 LOG ENTRY MIRU DOWELL FRAC EQUIP, APC VAC TRUCK, AND LRS HOT OIL UNIT. HELD SAFETY MEETING (14 ON LOCATION). PT'D BACKSIDE LINES TO 4000 PSI AND RAISED INNER CSG PRESURE AS REQUIRED. SET TREESAVER, AND PT'D HIGH PRESSURE LINES TO 10500 PSI. PUMP BREAKDOWN W/50# DELAYED XL GW @ 30 TO 15 BPM. VOLUME PUMPED 365 BBLS. USED 6093 LBS OF #20/40 PROP. MAXIMUM PRESSURE 8000 PSI AND ENDING PRESSURE 3350 PSI. S/D AND OBTAINED ISIP OF 2119 PSI W/F.G. @ (.76). MONITORED WHTP AND PULSED FOR CLOSURE. PUMP DATAFRAC W/50# DELAYED XL GW @ 5 TO 15 BPM. VOLUME PUMPED 187 BBLS. MAXIMUM PRESSURE 5400 PSI AND ENDING PRESSURE 3650 PSI. S/D AND OBTAINED ISIP OF 2357 PSI W/F.G. @ (.80). STOOD-BY AND MONITORED WHTP FOR CLOSURE. PUMP FRAC W/50# DELAYED XL GW @ 5 TO 15 BPM. COMPLETED 6 BBLS SHORT OF TOTAL FLUSH. TOTAL PROP PUMPED 204318 LBS. INJECTED 200863 LBS (20623 LBS OF #20/40, 171043 LBS OF #12/18, AND 12652 LBS OF #10/14) OF PROP IN FORMATION, W/13.8# PPA OF #10/14 PROP @ PERF'S. LEFT 3455 LBS OF PROP IN THE WELLBORE. EST TOP OF FILL WILL BE @ 7750' RKB. FREEZE PROTECTED DOWN TO 3800' RKB W/33 BBLS OF DIESEL. MAXIMUM AND ENDING PRESSURE 7850 PSI. MONITORED WHTP FOR 5 MINS. 17:30 STARTED R/D. DEPRESSURED THE INNER CSG TO 500 PSI AND R/D LRS HOT OIL TRK. 18:15 19:30 REMOVED TREESAVER (ALL CUPS RETURNED). CONTINUED R/D. R/D COMPLETE AND DOWELL LEAVING LOCATION. WELL SECURED AND DSO NOTIFIED OF STATUS. SERVICE COMPANY - SERVICE DAILY COST ACCUM TOTAL $0.00 $1,617.00 APC $6,200.00 $6,200.00 DIESEL $400.00 $400.00 DOWELL $124,097.00 $124,097.00 HALLIBURTON $0.00 $3,881.00 LITTLE RED $3,190.00 $6,930.00 TOTAL FIELD ESTIMATE $133,887.00 $143,125.00 PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA_PLUS Page: 1 Date: 06/13/94 RUN DATE_RECVD 92-017 CBT 92-017 CDN 92-017 CDR 92-017 CET 92-017 407 92-017 92-017 DAILY WELL OP SURVEY 92-017 5208 L 6342-8007 L 4637-8151, LWD L 4637-8151, LWD L 6342-8007 R COMP DATE: 07/16/92 R 02/21/92-07/16/92 R 0-8150, GCT T 4519-8150, OH-LWD Are dry ditch samples required? yes~ And received? Was the well cored? yes ~ Analysis & description received? Are well tests required?~s ~Received? yes ~ Well is in compliance ,, '~k-'~; Inix~i~l COMMENTS 1 03/31/92 1 03/24/92 1 03/24/92 1 03/31/92 07/29/92 07/29/92 05/05/92 1 03/24/92 yes'n~ yes~ STATE OF ALASKA ~dJ~, OIL AND GAS CONSERVATION COMMI,S,.,,..'N REPORT OF SUNDRY WELL OPERATIONS · Perforate O 1. Operations Performed: Operation Shutdown Stimulate ~ Plugging ,,, Pull tubing ~ Alter casing ~ Repair well 2. Name of Operator ARCO Alaska. Inc, 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service Location of well at surface 1967' FNL, 2435' FWL, SEC.9, T13N, R9E, UM At top of productive interval 1302' FNL, 1015' FEL, $EC.8, T13N, R9E, UM At effective depth 1279' FNL, 1213' FEL, SEC.8, T13N, R9E, UM At total depth 1201' FNL~ 1305' FEL~ SEC.8~ T13N~ R9E~ UM 12. Present well condition summary Total Depth: measured true vertical 7 8 2 5' feet 6704' feet Plugs (measured) 6. Datum elevation (DF or KB) 52' RKB 7. Unit or Property name Kuparuk River Unit feet 8. Well number 9. Permit number/approval number 9;~-17 10. APl number 50-029-22249-00 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 8 04 5' true vertical 6756' feet Junk (measured) feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size 80' 1 6" 4441' 9 5/8" 7784' 7" Cemented Measured depth True vertical depth 200 CF 121' 121' 780 SX PERMAFROST E 4482' 4042' & 42O SX CLASS G 160 SX CLASS G 7 8 2 5' 6704' measured 7820'-7837', 7837'-7880' true vertical 6597'-6610', 6610'-6643' Tubing (size, grade, and measured depth) 3-1/2" 9.3# J-55 @ 7747' Packers and SSSV (type and measured depth) SSSV: CAMCO TRDP-4A @ 1794' / PACKER: BAKER HB @ 7719' 13. Stimulation or cement squeeze summary A SAND FRACTURE TREATMENT Intervals treated (measured) 7837'-7880' Treatment description including volumes used and final pressure SEE A'i-rACHED WELL SERVICE REPORT SUMMARY RECEIVED JUN 2 5 1993 Alaska OiJ & Gas Cons. bu~.rniss~0~; Anchorage 14. Representative Daily Averaae Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 2 42 0 717 138 Subsequent to operation 1 5 5 8 543 13 1453 130 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Water Injector__ Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Date Form 10-404 Rev 09/12/90 SUBMIT IN DUPLICATE MORNING REPORT SUMMARY 04/18/93 TO 04/18/93 CPF-3 DS-3R 3R-18 04/18/93 PUMPED INITIAL A SAND FRACTURE TREATMENT WITH DS YF140D. PUMPED 200 BBL BREAKDOWN WITH XL GW FOLLOWED BY A 65 BBL NON XL GW FLUSH. PUMPED 75 BBL BREAKDOWN WITH XL GW FOLLOWED BY A 65 BBL NON XL GL FLUSH. BOTH BREAKDOWNS WERE PUMPED AT 30 BPM. STAGE VOLUME FWHTP ISIP FG XS FRIC CLOSURE P EFFIC. BD #1 200 5021 2130 .77 400 1720 56% BD #2 75 5410 2160 .77 770 1750 73% PUMPED 100 BBL PAD FOLLOWED BY 7.7 MLBS 16/20 CARBOLITE IN 2 PPA STAGE & 43.5 MLBS 12/18 CARBOLITE IN 4 TO 6 PPA STAGES. SCREENED OUT 160 BBLS INTO 6 PPA STAGE AT A MAXIMUM WHTP OF 8900 PSI. TOT PROPPANT: DESIGNED 212.5 MLBS, IN FORM 37.0 }{LBS WITH 5.9 PPA @ PERFS. TOT FLUIDS: WATER 813 BBLS, DIESEL 15 BBLS (FLA). ALL FLUIDS LOOKED GOOD. (CORBELL/COOPER) AJaska .01j & u~ bu~ls. ~urmmss~ol~ , STATE OF ALASKA ~ ~ AL,-,,_,KA OIL AND GAS CONSERVATION CL,,.,~VIISSION ~ ~' ~ ~' WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL ~] GAS E~] SUSPENDED r--] ABANDONED F'-] SERVICE ["~OisposalWell 2 Name of Operator 7 JPermi~ Number I ARCO Alaska, Inc I 92-17 3 Address 8 APl Number P.O. Box 100360, Anchora~le, AK 99510-0360 50-029-22249 4 Location of well at surface C0~ . ~, !9 Unit or Lease Name At Top Producing Interval ~ YE[:{IFIE~ I~i 10 Well Number 1292' FNL, 1015' FEL, SEC 8, T13N, RDE, UI~ ..z~y~/---j 3R-18 / 11 Field and Pool At Total Depth 1272' FNL, 1281' FEL, SEC 8, T13N, RDE, UM KUPARUK RIVER FIELD 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Serial No. KUPARUK RIVER OIL POOL RKB 52', PAD 11' GLI ADL 373301, ALK 4162 12 Date02/2Spuddedl/92. 13 Date 02/27/92.T'D' Reached 14 07/Date16/92.Comp', Susp. or Aband. 15 WaterN Depth,A if offshomf eet MSL 16 No. of Completions1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) i19 Directional Survey 20 Depth where SSSV set 21 Thickness of permafrost 8150' MD ,6853' TVD 8045' MD, 6772' TVD YES X~ NO L_] 1794' feet MD APPROX 1800' MD 22 Type Electric or Other Logs Run CDR/CDN/CBL/CET/GCT 23 CASING, LINER AND CEMENTING RECORD J SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 SURF 122' 24' 230 SX PF 2 9-5/8" 36# J-55 SURF 4638' 12-1/4' 1120 PF E, 450 SX CLASS G 7" 26# J-55 SURF 8128' 8-1/2' 250 SX CLASS G 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 7820'-7880' W/4-1/2" CSG GUN @ 4 SPF MD 6597'-6644' TVD 3-1/2", 9.3# 7747' 7719' 26 ACID, FRACTURE. CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE J GAS-OIL RATIO I TEST PERIOD ,~ Flow Tubing Casing PressUre CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE · 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~laslca Oil Form 10-407 ~ Submit in duplicate Rev. 7-1-80 CON'r]NUED ON REVERSE SIDE 29. ~ 30. , ~ GEOLOGIC MARKEI~ FORIV[A'T]C)N TESTS NAME Include interval tested, pressure data, all fluids recoverd and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. NA TOP KUPARUK C 7727' 6525' BASE KUPARUK C 7837' 6610' TOP KUPARUK A 7837' 6610' - BASE KUPARUK C 7902' ' 6661' · . . Alaska }ii. & Gas (,o'.,o, 31. LIST OF ATTACHMENTS REPORT OF OPERATIONS, GCT SURVEY 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO ALASKA INC. ' DAILY OPERATION WELL: BOROUGH: UNIT: FIELD: LEASE: API: PERMIT: APPROVAL: 3R-18 NORTH SLOPE BOROUGH KUPARUK RIVER KUPARUK RIVER 50-029-22249 92-17 PAGE: 1 ACCEPT: 02/20/92 05:02 SPUD: 02/21/92 12:02 RELEASE: 07/16/92 06:07 OPERATION: DRLG RIG: PARKER 245 WO/C RIG: NORDIC 1 02/21/92 (1) TD: 346' ( 0) 02/22/92 (2) TD: 3300' (2954) 02/23/92 (3) TD: 4660' (1360) 02/24/92 (4) TD: 4660' ( 0) 02/25/92 ( 5) TD: 5040' ( 380) 02/26/92 (6) TD: 7525' ( 2485) DRILLING MW: 8.9 VIS: 75 MOVE RIG 3R-11D TO 3R-18. N/U 20" DIVERTER. M/U BHA, L/D PONY COLLAR, TAG BOTTOM @ 88'. FUNCTION TEST DIVERTER, OK; FILL STACK W/MUD & CHECK F/ LEAKS. WELL CONTROL SAFETY MTG. DRLG F/88'-195'. POOH, P/U MWD & GR TOOLS, ORIENT, TIH. DRLG F/195'-346'. NOTE: RAN 3-CONE BUTTON BIT TO SLOW ROP, ATTEMPT TO NOT OUT-DRILL BALL MILL CAPACITY. DRILLING MW: 8.9 VIS: 49 DRLG F/346'-566'. POOH F/MWD FAILURE, CHANGE OUT MWD, L/D GR TOOL, REORIENT TOOLS. SERVICE TOP DRIVE. TIH. DRLG F/566'-KOP @ 1295', CONT DRLG F/1295'- 3300'. NOTE: BALL MILL. WORKING @ FULL CAPACITY, DRLG MOSTLY CLAY. L/D 12.25" BHA 9-5/8"@ 4637' MW: 9.3 VIS: 40 DRLG F/3300' TO 9-5/8" CSG PT @ 4660'. CIRC & COND MUD. SHORT TRIP TO HWDP, SLM, NO CORRECTIONS, TIGHT & SWABBING 2650'-2300', TIM. CIRC HOLE CLEAN & COND MUD. DROP SINGLE SHOT SURVEY, PUMP SLUG. POOH SLOWLY TO PREVENT SWABBING. RETRIEVE SURVEY, L/D 12.25" BHA. N/U BOP STACK 9-5/8"@ 4637' MW: 8.4 VIS: 30 FINISH L/D 12.25"' BHA. R/U 9-5/8" CSG TOOLS. RUN 113 JTS 9-5/8" 36# J-55 BTC & SET @ 4637'. R/U CMT HEAD & CIRC 9-5/8" CSG. PUMP 100 BBL WATER SPACER, CMT W/l120 SX TYPE E W/0.25 PPS FLOCELE @ 12.1-12.3 393 BBL SLURRY; TAIL OF 450 SX CLASS G W/2% CACL + .25 PPS FLOCELE @ 15.8 PPG 92 BBL SLURRY; DISPLACE W/352 BBL MUD; BUMPED PLUG TO 2000 PSI; FLOAT OK, 90 BBL CMT TO SURFACE, RECIP CSG; CIP @ 1810 HRS. L/D CMT HEAD, BACK OUT LANDING JT, L/D CSG TOOLS. N/D 20" DIVERTER SYSTEM. CHANGE OUT DAMAGED TOP DRIVE SAVER SUB. M/U WKM 11-3/4 BTC X 11" 3000 CSG HEAD, BAKER-LOK & TORQUE TO 14500~. N/U 11" 3000 X 13-5/8 5000 DSA, P/U NEW 13-5/8" X 13-5/8" 5000# RISER, N/U 5000# BOP STACK. DRLG 9-5/8"@ 4637' MW: 8.7 VIS: 33 NU BOP & TEST. RIH W/ 8.5" BHA. TESTED CSG TO 2000 PSI. DRLD CMT, FC, FS, 10' NEW HOLE. TEST FORMATION TO 13.0 PPG EMW. DRLD 4670'-5040'. DRLG 9-5/8"@ 4637' MW:ll.6 VIS: 44 DRLD 5040'-7525'. INCR MW TO 11.6 WHILE DRLG. WELL : 3R-18 OPERATION: RIG : PARKER 245 PAGE: 2 02/27/92 ( 7) TD: 8030' ( 505) DRLG DRLD 7525'-8030'. 9-5/8"@ 4637' MW:ll.5 VIS: 38 02/28/92 (8) TD: 8150' ( 120) RIH W/ 7" CSG "@ 8128' MW:ll.5 VIS: 42 DRLD 8030'-8150'. CIRC. SHORT TRIP TO 9-5/8" SHOE. RIH. CIRC. POH. RU & RUN 7" CSG. 02/29/92 ( 9) TD: 8045' ( 0) RIG RLSD "@ 8128' MW: 0.0 VIS: 0 FIN RNG 7" 26# J-55 BTC AND BTC-MOD CSG. FS AT 8128'. CMTD W/ 250 SX CL G W/ 2 GPS LATEX2000 + ADDITIVES. BUMPED PLUG W/ 3500 PSI. ND BOP. SET SLIPS. NU TREE. RR 2100 2/28/92. 07/15/92 (10) TD: 8045 PB: 8045 NU AND PREP TO TEST BOPE "@ 8128' MW:10.2 NaCl/Br MOVED RIG F/ 3Q-1 TO 3R-18. NU BOPE & TEST @ REPORT TIME. RIG STARTED TO SINK ON ROAD GOING INTO PAD. SPENT 1.5 HRS TO SET PLYWOOD & GET TO LOCATION 07/16/92 (11) TD: 8045 PB: 8045 RIG RELEASE "@ 8128' MW:ll.6 NaCl/Br CONT TO TEST BOPE. PERFORATE FROM 7820 TO 7880 WITH 3 GUNS. 4 SPF, 180 DEG PHASING, 24 GM (BIG HOLE) CHARGES, ORIENTATED 45 DEG CCW FROM HIGH SIDE. RIH W/ 3.5", 9.3#, J-55, M/U CAMCO TRDP-4A SSSV, TESTED TO 5000 PSI FOR 15 MIN. RIH W/ 3.5" TBG & C-LINE. ATTACHED C-LINE'TO HANGER AND TESTED TO 5000 PSI. SET AND TESTED PACKER, ANNULUS, AND SSSV. ALL-OK. ND BOPE, NU TREE, DISPLACE ANNULUS AND TUBING FOR FREEZE PROTECT. NOTE: DISPLACED 12BBL OF DIESEL DOWN ANNULUS WHILE TAKING TUBING RETURNS. BULLHEADED 4 BBL OF DIESEL DOWN TUBING. RR @ 0600 HRS, 7-16-92 MOVING TO 3R-14 SIGNATURE: DATE: SUB - S URFA CE DIRECTIONAL SURVEY ~"~ UIDANCE RECEIVED °""" °UMiCnOFiLMED 0 0 L / I/'/,~..D_~ Alaska 011 & Oas Cons. Commission Oat9 ~ Anchorage Company ARCO ALASKA, INC. Well Name 3R-18 (19§7'FNL,2435'FWL,SEC 9,T13N,RgE,uN) Field/Location KUPARUK RIVER, NORTH SLOPE, ALASKA Job Reference No. 92188 Loqqed By: K. BARNARD Date 15-MAR- 1992 Computed By: S. DEES . SCHLUUBEROER * GCT DIRECTIONAL SURVEY C~TOUER LISTINO . . FOR : : · KUPARUK RIVER NORTH SLOPE, ALASKA SURVEY DATE' 15-MAR-92 ENGINEER' K.BARNARD METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- Averaged deviation and azimuth INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 78 DEG 19 MIN WEST COMPUTATION DATE: 23-APR-92 PAGE i ARCO ALASKA, INC. 3R - 18 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 15-MAR-g2 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 100 O0 100 200 O0 ,200 300 O0 300 400 O0 399 500 O0 499 600 O0 599 700.00 699 800.00 799 900.00 899 0 O0 -52.00 0 0 N 0 0 E O0 48.00 0 20 S 18 57 W O0 148.00 0 17 S 12 42 W O0 248.00 0 25 S 22 52 W 99 347 99 0 21 S 0 22 W 99 447 99 0 24 S 22 53 W 99 547 99 0 22 S 11 55 W 99 647 99 0 26 S 9 32 W 99 747 99 0 26 S 22 0 W 98 847 98 0 23 S 21 42 W 0 O0 0 01 -0 02 0 13 0 12 0 13 0 11 0 18 0 21 0 27 0.00 0.00 N 0.00 E 0.06 0.23 S 0.06 W 0 0.18 0.79 S 0.14 W 0 0.21 1.30 S 0.41 W 1 0.00 1.94 S 0,52 W 2 0.15 2,50 S 0.65 W 2 0.17 3.18 S 0.77 W 3 0.07 3.85 S 0.98 W 3 0.20 4.53 S 1.15 W 4 0.36 5.26 S 1.37 W 5 0 O0 N 0 0 E 24 S 13 39 W 80 S 9 57 W 36 S 17 17 W 01 S 15 4 W 58 S 14 29 W 27 S 13 42 W 97 S 14 16 W 68 S 14 15 W 43 S 14 34 W 1000.00 999 98 947 98 0 25 S 17 33 W 1100 O0 1099 1200 1300 1400 1500 1600 1700 1800 1900 O0 1199 O0 1299 O0 1399 O0 1499 O0 1599 O0 1699 O0 1799 O0 1898 98 1047 97 1147 97 1247 95 1347 90 1447 83 1,547 72 1647 55 1747 98 0 29 S 30 36 W 97 0 29 S 33 6 W 97 0 47 S 38 43 W 95 I 35 S 68 14 W 90 I 52 S 82 29 W 83 2 32 N 83 I W 72 2 43 N 75 45 W 55 4 53 N 78 51W 52 1846.52 11 19 N 80 48 W 0 42 0 63 0 83 I 24 2 61 '5 43 9 05 13 70 19 39 33 35 0.16 0 O4 0 O0 0 45 I 29 0 22 1 2O 0 30 6 11 6 O7 5 91 S 1,66 W 6 14 S 15 39 W 6 55 S 2.00 W 6 85 S 16 56 W 7 28 S 2,36 W 7 65 S 17 57 W 8 08 S 2 94 W 8 60 S 20 0 W 9 26 S 4 58 W 10 33 S 26 19 W 10 O0 S 7 61 W 12 56 S 37 17 W 9 98 S 11 30 W 15 08 S 48 34 W 9 15 S 15 89 W 18 33 S 60 4 W 7 92 S 21 44 W 22.86 S 69 44 W 5 56 S 35 20 W 35.64 S 81 I W 2000.00 1995,82 1943.82 14 53 N 77 24 W 2100 O0 2091 64 2039.64 18 0 N 75 43 W 2200 O0 2185 2300 O0 2277 2400 O0 2367 2500 O0 2454 2600 O0 2535 2700 O0 2613 2800 O0 2690 2900 O0 2768 56 35 84 90 61 92 84 04 34 06 53 89 74 2133.74 21 40 N 73 53 W 118 59 2225.59 24 44 N 72 13 W 157 28 2315.28 27 48 N 72 2 W 201 17 2402.17 32 3 N 73 31W 251 96 2483.96 37 46 N 74 54 W 308 74 2561.74 39 30 N 74 19 W 371 87 2638.87 39 30 N 74 4 W 434 09 2716.09 39 19 N 73 57 W 497 4 04 2 94 4 14 2 89 3 16 6 50 4 14 O. 42 O. 04 0.38 I O0 S 57 75 W 57.76 S 89 I W 5 14 26 39 54 69 86 104 73 N 85 48 N 118 13 N 155 80 N 197 56 N 245 99 N 300 66 N 360 07 N 422 121.54 N 483 52 W 85 71 N 86 10 W 12 W 119 86 W 158 88 W 201 07 W 251 39 W 308 99 W 371 20 W 434 29 W 498 01 N 83 I W 04 N 80 29 W 84 N 78 38 W 07 N 77 27 W 44 N 76 53 W 24 N 76 30 W 83 N 76 9 W 34 N 75 53 W 3000 O0 2845.80 2793.80 38 29 N 73 31 W 560.63 3100 3200 3300 3400 3500 3600 3700 3800 3900 O0 2924.43 2872.43 37 53 N 73 28 W 622.19 O0 3003.65 2951.65 37 23 N 73 21 W 683.00 O0 3083.35 3031.35 36 48 N 72 50 W 743.15 O0 3164 16 3112.16 35 34 N 71 38 W 801.70 O0 3245 71 3193.71 35 19 N 70 58 W 859.15 O0 3326 13 3274.13 38 22 N 73 10 W 918.17 O0 3403 12 3351.12 40 18 N 74 30 W 981.80 O0 3479 21 3427.21 40 33 N 75 21W 1046.57 O0 3555 16 3503.15 40 35 N 75 16 W 1111.54 I 44 0 6O 0 66 1 91 0 8O 0 56 5 04 O. 68 0.08 0.38 139 09 N 543.73 W 561 24 N 75 39 W 156 174 191 209 228 246 264 281 297.67 N 1073 72 N 602.94 W 622 12 N 661.44 W 683 62 N 719.24 W 744 73 N 775 29 W 803 27 N 830 12 W 860 89 N 886 53 W 920 37 N 947 89 W 984 17 N 1010 56 W 1048 49 W 1114 98 N 75 26 W 97 N 75 15 W 33 N 75 5 W 16 N 74 52 W 93 N 74 37 W 27 N 74 26 W 07 N 74 25 W 95 N 74 27 W O0 N 74 30 W ARCO ALASKA, INC. 3R - 18 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 23-APR-92 PAGE 2 DATE OF SURVEY: 15-MAR-92 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE F~JB-SEA COURSE MEA~ED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPAR'RJRE SECTION SEVERITY NORTH/SOL;TH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 4000 O0 3631 16 3579 16 40 34 4100 4200 4300 4400 4500 4600 4700 4800 4900 O0 3707 O0 3783 O0 3859 O0 3935 O0 4012 O0 4090 O0 4167 O0 4245 O0 4322 09 3655 09 3731 39 3807 97 3883 88 3960 14 4038 86 4115 33 4193 23 4270 09 40 35 09 40 25 39 40 9 97 39 ,54 88 39 34 14 39 17 86 38 54 33 39 31 23 39 54 N 75 25 W 1176.44 N 75 16 W 1241.42 N 75 4 W 1306.32 N 75 I W 1370.85 N 74 47 W 1435.04 N 74 50 W 1498.83 N 74 53 W 1562.22 N 75 62 W 1625.05 N 76 24 W 1688.24 N 77 I W 1752.13 0 24 0 12 0 34 0 29 0 42 0 47 0 31 0 69 0 51 0 56 314 18 N 1136 35 W 1178 98 N 74 33 W 330 347 364 380 397 414 430 445 459 66 N 1199 31N 1262 01N 1324 74 N 1386 52 N 1448 12 N 1509 08 N 1570 23 N 1631 99 N 1694 30 W 1244 12 W 1309 57 W 1373 66 W 1437 33 W 1501 62 W 1565 48 W 1628 88 W 1691 07 W 1755 05 N 74 35 W 04 N 74 37 W 68 N 74 38 W 98 N 74 39 W 89 N 74 39 W 39 N 74 40 W 30 N 74 41W 52 N 74 44 W 41 N 74 49 W 5000 O0 4398.75 4346 75 40 16 5100 5200 5300 5400 5500 5600 5700 5800 5900 O0 4475.02 4423 O0 4550.91 4498 O0 4626.30 4574 O0 4701.35 4649 O0 4777.69 4725 O0 48,.54.83 4802 O0 4931.74 4879 O0 5008.35 4956 O0 5084.81 5032 02 40 25 91 40 51 30 41 14 35 41 20 69 39 27 83 39 35 74 39 54 35 40 2 81 40 9 N 77 40 W 1816 50 N 78 30 W 1881 N 79 I W 1946 N 79 14 W 2011 N 79 43 W 2078 N 81 52 W 2142 N 82 14 W 2206 N 82 30 W 2269 N 82 30 W 2333 N 82 29 W 2398 18 29 98 06 57 06 81 92 19 0 52 0 71 0 50 0 31 I 33 0 54 0 08 0 37 0 22 0 25 474 10 N 1756 88 W 1819 73 N 74 54 W 487 500 512 524 534 543 552 560 568 48 N 1820 10 N 1884 50 N 1948 66 N 2013 91N 2077 67 N 2140 13 N 2203 52 N 2267 91N 2331 16 W 1884 04 W 1949 55 W 2014 52 W 2080 27 W 2145 30 W 2208 65 W 2271 38 W 2335 27 W 2399 31 N 75 0 W 28 N 75 8 W 83 N 75 16 W 75 N 75 24 W 04 N 75 34 W 27 N 75 45 W 77 N 75 56 W 63 N 76 7 W 69 N 76 17 W 6000 O0 5161 83 5109 83 38 39 6100 6200 6300 6400 6500 6600 6700 6800 6900 O0 5240 O0 5318 O0 5396 O0 5474 O0 5552 O0 5631 O0 5710 O0 5789 O0 5869 13 5188 37 5266 50 5344 46 5422 27 5500 17 5579 33 5658 45 5737 97 5817 13 38 30 37 38 33 50 38 42 46 38 52 27 38 43 17 37 29 33 37 51 45 37 8 97 36 13 7000.00 5950 53 5898.53 36 24 7100.00 6030 7200 O0 6110 7300 O0 6189 7400 O0 6268 7500 O0 6347 7600 O0 6425 7700 O0 6503 7800 O0 6581 7900 O0 6658 73 5978.73 36 58 35 6058.35 37 25 55 6137.55 37 49 50 6216.50 37 54 27 6295.27 38 12 65 6373.65 38 34 74 6451.74 38 51 41 6529.41 39 13 96 6606.96 39 I N 82 42 W 2461.79 N 83 4 W 2523.80 N 83 12 W 2585.86 N 83 14 W 2648.05 N 83 28 W 2710.43 N 83 50 W 2772.98 N 83 51 W 2834.13 N 84 9 W 2894.93 N 84 30 W 2955.75 N 85 31W 3014.64 N 85 34 W 3073 42 N 85 48 W 3132 N 85 57 W 3192 N 86 5 W 3253 N 86 2 W 3313 N 86 8 W 3374 N 86 I W 3436 N 85 36 W 3498 N 85 26 W 3560 N 85 42 W 3623 65 62 13 94 98 51 44 95 58 1 72 0 16 0 19 0 10 0 29 1 73 0 31 0 26 2 50 0 68 0 27 0 56 0 42 0 27 0 10 0 44 0 33 0 62 0 4O 0 31 577 17 N 2394 51 W 2463.09 N 76 27 W 584 592 599 607 614 620 627 633 638 88 N 2456 36 N 2518 77 N 2580 05 N 2642 03 N 27O4 64 N 2765 O1N 2826 10 N 2887 23 N 2946 24 W 2524.91 N 76 36 W 06 W 2586.80 N 76 46 W 04 W 2648.84 N 76 55 W 24 W 2711.08 N 77 4 W 67 W 2773.49 N 77 13 W 74 W 2834.52 N 77 21W 51W 2895.22 N 77 30 W 36 W 2955.96 N 77 38 W 44 W 3014.77 N 77 47 W 642 84 N 3005 51W 3073.49 N 77 56 W 647 651 655 660 664 668 673 678 683 33 N 3065 68 N 3125 92 N 3186 13 N 3247 35 N 3309 63 N 3370 18 N 3433 18 N 3496 05 N 3559 07 W 3132 68 N 78 4 W 41W 3192 32 W 3253 55 W 3313 O1W 3375 96 W 3436 26 W 3498 05 W 3561 O0 W 3623 63 N 78 13 W 13 N 78 22 W 96 N 78 31W 04 N 78 39 W 63 N 78 47 W 63 N 78 54 W 22 N 79 1W 95 N 79 8 W COMPUTATION DATE: 23-APR-92 PAGE 3 ARCO ALASKA, INC. 3R - 18 KUPARU~ RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 1S-MAR-92 KELLY BUSHING ELEVATION' 52.00 FT ENGINEER' K.BARNARD INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 8000.00 6736.65 6684.65 39 11 N 85 26 W 3686.03 8100.00 6814.15 6762.16 39 11 N 86 26 W 3748.70 8150.00 6852.91 6800.91 39 11 N 85 26 W 3780.05 3.97 0. O0 0. O0 687.89 N 3621.78 W 3686.52 N 79 15 W 692.85 N 3684.75 W 3749.32 N 79 21 W 695.38 N 3716.24 W 3780.74 N 79 24 W COMPUTATION DATE: 23-APR-92 PAGE 4 ARCO ALASKA, INC. 3R - 18 KUPARUK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY: 15-~R-92 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD iNTERPOLATED VALUES FOR WEN I000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION ~IMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 0 O0 0.00 1000 O0 999.98 947 2000 O0 1995.82 1943 3000 O0 2845.80 2793 4000 5000 6000 7000 8000 8150 -52 O0 0 0 98 0 25 82 14 53 80 38 29 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG O0 3631.16 3579 O0 4398.75 4346 O0 5161.83 5109 O0 5950.53 5898 O0 6736.65 6684 O0 6852.91 6800 16 40 34 75 40 16 83 38 39 53 36 24 66 39 11 91 39 11 0 O0 N 0 OE S 17 33 W 0 N 77 24 W 56 N 73 31W 560 N 75 25 W 1176 N 77 40 W 1816 N 82 42 W 2461 N 85 34 W 3073 N 85 26 W 3686 N 85 26 W 3780 42 35 63 44 50 79 42 03 06 0 O0 0 16 4 04 I 44 0 24 0 52 I 72 0 27 3 97 0 O0 000N 5 1 139 314 474 577 642 687 695 0 O0 E 91 S 1 O0 S 57 09 N 543 18 N 1136 10 N 1756 17 N 2394 84 N 3005 89 N 3621 38 N 3716 000 N 0 0 E 66 W 6 75 W 57 73 W 561 35 W 1178 88 W 1819 51W 2463 51W 3073 78 W 3686 24 W 3780 14 S 15 39 W 76 S 89 I W 24 N 75 39 W 98 N 74 33 W 73 N 74 54 W 09 N 76 27 W 49 N 77 66 W 52 N 79 15 W 74 N 79 24 W COMPUTATION DATE: 23-APR-92 PAGE 5 ARCO ALASKA, INC. 3R - 18 KUPARLJK RIVER NORTH SLOPE, ALASKA DATE OF SURVEY' 15-MAR-92 KELLY BUSHING ELEVATION' 52.00 FT ENGINEER' K.BARNARD INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -52.00 0 0 N 0 0 E 52.00 52.00 0.00 0 12 S 3 42 E 152.00 152.00 100.00 0 19 S 4 54 W 252.00 252.00 200.00 0 20 S 32 18 W 352.00 352.00 300.00 0 22 S 9 51 W 452.01 452.00 400.00 0 19 S 12 36 W 552.01 552.00 500.00 0 24 S 7 2 W 652.01 652.00 600.00 0 24 S 21 0 W 752.01 752.00 700.00 0 23 S 14 15 W 852.02 852.00 800.00 0 28 S 13 6 W 0. O0 O. O0 0. O0 0 04 0 16 0 O8 0 14 0 16 0 16 0 26 O. O0 0.33 0. O0 0. O0 0. O0 0.06 O. O0 0.24 0.31 O. 15 0.00 N 0.01 S 0.54 S I 035 I 63 S 2 24 S 2 86 S 350S 4 235 4 915 0 O0 E 0 O0 E 0 11W 025W 0 50W 0 54W 0 74 W 0 89 W 1 04 W 1 28W 000 N 0 0 E 01 S 2 42 E 55 S 11 36 W 06 S 13 50 W 71 S 16 59 W 31 S 13 39 W 96 S 14 26 W 61 S 14 13 W 35 S 13 51W 08 S 14 36 W 952.02 1052'.02 1052 1152.02 1152 1252.03 1252 1352.04 1352 1452.08 1452 1552.13 1552 1652.23 1652 1752.34 1752 1852.79 1852 952 O0 900.00 O0 1000 O0 O0 1100 O0 1200 O0 1300 O0 1400 O0 1500 O0 1600 O0 1700 O0 1800 0 24 S 25 37 W 0 25 S 32 0 W O0 0 27 S 24 3 W O0 0 32 S 35 59 W O0 I 11 S 52 50 W O0 I 50 S 76 5 W O0 2 7 N 88 50 W O0 2 41 N 79 57 W O0 2 59 N 77 36 W O0 8 13 N 80 24 W 0 36 0 49 0 73 I 02 I 74 3 99 7 16 11 45 16 26 25 35 0 12 0 27 0 O0 0 16 0 72 0 31 0 55 0 42 I 71 6 57 5 57 S 6 24 S 6 94S 7 65 S 870S 9 72S 10 11 S 9 63 S 8555 6 84 S 1.53 W 1.79 W 2.18 W 2.63 W 3.57 W 6.09 W 9.40 W 13.69 W 18.38 W 27.30 W 5.78 S 15 19 W 6.50 S 16 2 W 7.27 S 17 26 W 8.09 S 18 56 W 9.40 S 22 2O W 11.47 S 32 4 W 13.80 S 42 56 W 16.73 S 54 53 W 20.27 S 65 3 W 28.14 S 75 56 W 1954.81 1952.00 1900 O0 13 31 2058,45 2052.00 2000 O0 16 52 2163.87 2152.00 2100 O0 20 12 2271.91 2252.00 2200 O0 23 56 2382.73 2352.00 2300 O0 27 15 2497.45 2452.00 2400 O0 31 54 2620.36 2552.00 2500.00 38 31 2749.60 2652.00 2600.00 39 33 2879.19 2752.00 2700.00 39 24 3007.92 2852.00 2800.00 38 24 N 78 3 W 45.31 N 76 8 W 72.45 N 74 55 W 105.73 N 72 29 W 146.41 N 71 56 W 193.85 N 73 27 W 249.70 N 74 52 W 320.86 N 74 5 W 402.54 N 74 I W 484.73 N 73 28 W 565.54 1 90 2 62 4 14 2 82 3 56 6 47 3 09 0 19 0 53 I 29 3 36 S 2 69 N 73 11 O0 N 105 22 62 N 144 37 31N 190 54 18 N 243 73 27 N 312 95 26 N 391 117 89 N 470 140.49 N 548 46 97 W 47.09 S 85 55 W 42 W 73.47 N 87 54 W 69 W 106.26 N 84 3 W 83 W 146 58 N 81 7 W 23 W 193 86 N 78 54 W 78 W 249 73 N 77 28 W 49 W 320 97 N 76 48 W 36 W 402 79 N 76 19 W 61 W 485 15 N 75 56 W 45 W 566 16 N 75 38 W 3134.87 2952 O0 2900 O0 37 40 3260.75 3052 O0 3000 3385.04 3152 O0 3100 3507.71 3252 O0 3200 3633.27 3352 O0 3300 3764.20 3452 O0 3400 3895.85 3552.00 3500 4027.45 3652.00 3600 4159.13 3752.00 3700 4290.34 3852.00 3800 O0 37 11 O0 35 41 O0 35 21 O0 39 32 O0 40 30 O0 40 35 O0 40 37 O0 40 33 O0 4O 10 N 73 29 W N 73 12 W N 71 42 W 793 N 70 57 W 863 N 74 3 W 939 N 75 12 W 1023 N 75 17 W 1108 N 75 22 W 1194 N 75 9 W 1279 N 75 i W 1364 643.47 719 63 05 57 01 34 84 27 83 63 0.59 0 20 0 93 0 65 2 69 0 63 0 33 0 22 0 31 0 25 162 80 N 623 42 W 644 33 N 75 22 W 184 206 229 252 275 296 318 340 362 72 N 696 99 N 767 73 N 834 79 N 906 26 N 988 99 N 1070 68 N 1153 49 N 1236 39 N 1318 65 W 720 O2 W 794 33 W 865 60 W 941 06 W 1025 88 W 1111 63 W 1196 49 W 1282 55 W 1367 73 N 75 9 W 45 N 74 54 W 38 N 74 36 W 18 N 74 25 W 68 N 74 26 W 30 N 74 30 W 84 N 74 33 W 51 N 74 36 W 45 N 74 38 W ARCO ALASKA, INC. 3R - 18 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 23-APR-92 PAGE 6 DATE OF SURVEY: 15-MAR-92 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COUESE MEASURED VERTICAL VERTICAL DEVIATION ~ZI~JTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZID~JTH FEET DEG/1OO FEET FEET FEET DEG MIN 4420 88 3952 O0 3900 O0 39 49 4550 4679 4808 4938 5069 5201 5334 5466 5596 68 4052 62 4152 65 4252 84 4352 79 4452 44 4552 20 4652 66 4752 32 4852 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 39 25 O0 38 50 O0 39 33 O0 40 1 O0 40 18 O0 40 51 O0 41 22 O0 39 45 O0 39 34 N 74 46 W 1448 39 N 74 51W 1531 N 75 40 W 1612 N 76 26 W 1693 N 77 18 W 1777 N 78 14 W 1861 N 79 I W 1947 N 79 19 W 2034 N 81 21 i 2121 N 82 14 W 2203 O0 26 74 06 61 23 55 35 73 0.41 0.25 O. 80 O. 40 0 58 0 72 0 50 0 55 2 48 0 07 384 25 N 1399.57 W 1451 36 N 74 39 W 4O5 426 446 465 483 5O0 516 531 543 95 N 1479.43 W 1534 93 N 1558.08 W 1615 52 N 1637 22 W 1697 54 N 1718 38 W 1780 53 N 1801 O0 W 1864 28 N 1884 97 W 1950 71 N 1970 73 W 2037 81N 2056 25 W 2123 36 N 2137 98 W 2205 12 N 74 39 W 51 N 74 41W 02 N 74 45 W 33 N 74 50 W 78 N 74 58 W 23 N 75 8 W 34 N 75 18 W 91 N 75 30 W 95 N 75 44 W 5726 42 4952.00 4900.00 39 59 5857 5987 6115 6243 6371 6499 6626 6752 6877 07 5052.00 5000.00 40 10 39 5152.00 5100.00 38 55 17 5252.00 5200.00 38 30 02 5352.00 5300.00 38 36 17 5452.00 5400.00 38 48 66 5552.00 5500.00 38 43 27 5652.00 5600.00 37 34 78 5752.00 5700.00 37 49 74 5852.00 5800.00 36 7 N 82 30 W 2286 73 N 82 34 W 2370 N 82 39 W 2453 N 83 5 W 2533 N 83 11W 2612 N 83 23 W 2692 N 83 50 W 2772 N 83 58 W 2850 N 84 16 W 2927 N 85 22 W 3001 58 92 20 59 43 76 05 15 60 0 31 0 20 2 78 0 13 0 24 0 24 I 70 0 50 0 72 0 89 554 34 N 2220 47 W 2288 62 N 75 59 W 565 576 586 595 604 614 622 630 637 30 N 2303 17 N 2386 02 N 2465 55 N 2544 97 N 2624 O0 N 2704 34 N 2781 28 N 2858 18 N 2933 83 W 2372 68 W 2455 61W 2534 70 W 2613 28 W 2693 45 W 2773 65 W 2850 74 W 2927 34 W 3001 17 N 76 13 W 25 N 76 26 W 29 N 76 38 W 46 N 76 50 W 11 N 77 I W 28 N 77 13 W 42 N 77 23 W 39 N 77 34 W 75 N 77 45 W 7001 83 5952 O0 5900 O0 36 25 7126 66 6052 7252 51 6152 7379 09 6252 7506 02 6352 7633 70 6452 7762 07 6552 7891 04 6652 8019.81 6752 8148.83 6852 O0 6000 O0 6100 O0 6200 O0 6300 O0 6400 O0 6500 O0 6600 O0 6700 O0 68OO O0 37 8 O0 37 40 O0 37 52 O0 38 14 O0 38 35 O0 39 6 O0 39 2 O0 39 11 O0 39 11 N 85 34 W 3074 49 N 85 50 W 3148 N 86 2 W 3224 N 86 2 W 3301 N 86 8 W 3378 N 85 56 W 3457 N 85 24 W 3537 N 85 42 W 3617 N 85 26 W 3698 N 85 26 W 3779 58 33 21 67 34 18 98 42 31 O. 28 O. 62 O. 76 0.24 0.42 0.46 O. 37 0.30 O. O0 O. O0 642 93 N 3006 59 W 3074 56 N 77 56 W 648 653 659 664 670 676 682 688 695 51N 3081 92 N 3157 24 N 3234 61N 3312 11N 3391 26 N 3472 62 N 3553 81N 3634 32 N 3715 09 W 3148 32 W 3224 74 W 3301 72 W 3378 92 W 3457 18 W 3537 37 W 3618 24 W 3698 50 W 3780 60 N 78 7 W 33 N 78 18 W 23 N 78 29 W 73 N 78 39 W 48 N 78 49 W 42 N 78 59 W 35 N 79 8 W 94 N 79 16 W O0 N 79 24 W 8150.00 6852.91 6800.91 39 11 N 85 26 W 3780.05 0.00 695.38 N 3716.24 W 3780.74 N 79 24 W COMPUTATION DATE: 23-APR-92 PAGE 7 ARCO ALASKA, INC. 3R - lB KUPARUK RIVER NORTH SLOPE, ALASKA MARKER BOTTOM 9 5/8# CASING TOP KUPARUK C BASE KUPARUK C TOP KUPARUK A BASE KUPARUK A GCT LAST READING PBTD BOTTOM 7# CASING DATE OF SURVEY: 1S-MAR-92 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 1967' FNL J 2435' FWL, SEC9 T13N R9E,UM MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 4638 O0 7727 O0 7837 O0 7837 O0 7902 O0 8000 39 8045 O0 8128.00 8150.00 4119 61 6524 75 6610 07 6610 07 6660 51 6736 95 6771 52 6835 86 6852 91 4067.61 6472.75 6558.07 6558.07 6608.51 6684.95 6719.52 6783.86 6800.91 420.34 N 1532.79 W 674.50 N 3450.16 W 680.02 N 3519.38 W 680.02 N 3519.38 W 683.14 N 3560.25 W 687.91N 3622.02 W 690.08 N 3650.10 W 694.27 N 3702.38 W 695.38 N 3716.24 W ARCO ALASKA, INC. 3R - 18 KUPARUK RIVER NORTH SLOPE, ALASKA COMPUTATION DATE: 23-APR-92 PAGE 8 DATE OF SURVEY: 15-MAR-92 KELLY BUSHING ELEVATION: 52.00 FT ENGINEER: K.BARNARD ************ STRATIGRAPHIC SUMMARY MARKER TOP KUPARUK C BASE KUPARUK C TOP KUPARUK A BASE KUPARUK A PBTD TD SURFACE LOCATION = 1967' FNL & 2435' FWL, SEC9 T13N RgE,UM MEASURED DEPTH BELOW KB TVD FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 7727.00 7837.00 7837.00 7902.00 8045.00 8150.00 6524 75 6610 07 6610 07 6660 51 6771 52 6852 91 6472 75 6558 07 6558 07 6608 51 6719 52 6800 91 674 50 N 680 02 N 680 02 N 683 14 N 690 08 N 695 38 N 345O 16 W 3519 38 W 3519 38 W 3560 25 W 3650 10 W 3716 24 W FINAL WELL LOCATION AT TD: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 8150.00 6852.91 6800.91 3780.74 N 79 24 W DIRECTIONAL SURVEY COMPANY AFICO ALASKA, INC. FIELD KUPARUK RIVER W;LL 3FI - 18 COUNTFIY USA RUN ONE DATE LOGGED 15 - MAR - 92 DEPTH UNIT FEET FFIEFBRBNCE 92188 t. IELL' 3R-18 (1967'FNL,2435'FWL,SEC 9,T13N,R9E,UM) HORIZONTAL PROJECTION lOOO -50(30 -40(X) -3(XX) -L:~O0 -1000 0 1000 2000 34XX) WELL' 3R-18 (1967' FNL,2435' FWL,SEC 9,T13N,R9E,UM) VERTICAL PROJECTION -2000 -1000 0 0 1000 :2000 3000 4000 5000 6000 PROJ~*'I'tON ON VERTICAL ~ ................................................. /~.oc~c GEOLOGICAL MATEi~'IALS !NVENTORy LI~T j check off ol~ iJsl data as Jl is received ] ..... cere aiiaiysis , j, , i , , ~, , , u ,, ~ , j I ....... ,, i ,, ditch intervals i i i ,, core desription l~zf J , dit,]ital data,, ,, ' ~",,~,~ , I , , j LOG TYPE RUN .... I'NTEFJYALS ' SCALE NO. e/~/ / J ~2-z/~/~ ~"¢ ~" 12} 13] j I I i 7I ARCO Alaska, Inc. Date: May 1, 1992 Transmittal #: 8423 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 3R-12 3R-18 3R-20 Transmitted here with are the following items. one signed copy of this transmittal. Sub-Surface Directional SSurvey ub-Surface Directional urvey Sub-Surface Directional Survey Receipt Acknowledged' D&M Please acknowledge receipt and return 2-21 -92 92152 3-15-92 92188 3-15-92 92189 MAY 0 5 1992 Stale of Alaska (2 copies) Alaska 0il & Gas Co~s. C0mmil;sior.. . .. . ARCO Alaska, Inc. Date: March 27, 1992 Transmittal #: 8389 RETURN TO: ARCO Alaska, Inc. ATTN: .Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Cased ~Hole items. return one signed copy of this transmittal. Please acknowledge receipt and '/'~ ~L 3R-18 3R 18 3R 20 Receipt Drilling Cement Evaluation Log Cement Bond Log Cement Evaluation Log Cement Bond Log 3-14-92 3-14-92 3-14-92 3-14-92 Acknowledge' State of Alaska(+sepia) Date' 6342-8007 6342-8007 9378-1O634 9378-10634 RECEIVED MAR & 1 1992 AIr'Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. Date: March 20, 1992 Transmittal #: 8385 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATe-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted here with are the following Open hole items. and return one signed copy of this transmittal. 3R-18 ~ 2-24-27-92 3R-18 CDR ~ Receipt Acknowledged' - .......... Please acknowledge receipt 4637-8151.. Date' -~J~- ~--~ k~asY, a 0~t 8, Gas Gens. DISTRIBUTION: D&M Drilling Vendor Package(Johnston) NSK State of Alaska(+Sepia) ~Z. -*2.?.. ARCO Alaska, Inc. Date: March 20, 1992 Transmittal #: 8383 RETURN TO: ARCO Alaska, Inc. Attn: Maria Trevithick Kuparuk Operations File Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 'Transmitted here with are the following items. one signed copy of this transmittal. 3Q-04// 3R-12 ~/ 3R-20"'/ 3R-1 8 ~/ 3R-10 "' LIS Tape and Listing LIS Tape and Listing LIS Tape and Listing LIS Tape and Listing LIS Tape and Listing Receipt Acknowledged' DISTRIBUTION: Please acknowledge receipt and return 1 - 1 6-92 92078 2-9-92 92141 3-10-92 92183 2-27-92 92161 3-14-92 92184 ......... Date' - ......... Alaska 011 a aaa Cons. Commission Anchorage Lynn Goettinger Stale of Alaska WALTER J. HICKEL, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99,501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 February 20, 1992 A W McBride Area Drilling Engineer ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Kuparuk River Unit 3R-18 ARCO Alaska, Inc. Permit No: 92-17 Sur. Loc. 1967'FNL, 2435'FWL, Sec. 9, T13N, R9E, UM Btmhole Loc. 1265'FNL, 957'FEL, Sec. 8, T13N, R9E, UM Dear Mr. McBride: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope Pager at 659-3607. va:t ion Commission BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work D~'ill 'X Redrill r-] I lb. Type of Well Exploratory r-~ Stratigraphic Test r"] Develop~nent Oil X Re-Entry r"] Deepen E]I Service D Development Gas D Single Zone X Multiple Zone [--~ 2.. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 52', Pad 11' GL feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 373301, ALK 4162 4".' Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 1967' FNL, 2435' FWL, Sec. 9, T13N, RDE, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 1310' FNL, 740' FEL, Sec. 8, T13N, RDE, UM 3R-18 #UG30610 At total depth 9. Approximate spud date Amount 1265' FNL, 957' FEL, Sec. 8, T13N, RDE, UM 2/1 9/92 $200,000 12. Distance to nearest 13, Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 3R-17(proposed) 7,825' MD appx 957',@ TD feet 22' @ 1720'MD feet 677 6,704' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 1 500' feet Maximum hole angle 37° Maximum surface 2393 psig At total depth (TVD) 3284 pslg MD 1'[1. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weicjh~ Grade Couplin~ Length IV• TVD Iv• TVD (include sta~le data) 24" 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' +200 CF 12.25" 9.625" 36.0# J-55 BTC 4,441' 41' 41' 4,482' 4,042' 780 Sx Permafr°st E & , , HF-ERW 420 Sx Class G 8.5" 7" 26.0# J-55 BTC 7,784' 41' 41' 7,825' 6,704' 160Sx ClassG HF-ERW Top 500' above Kuparuk 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth i i!ii;; R EC E IV £ D Intermediate Production Liner FEB 1 8 t992 Perforation depth' measured Alaska 0il & Gas Cons. Commiss'tor~ true vertical Anchorage 20. Attachments Filing fee X Property plat D BoP Sketch X Diverter Sketch X Drilling program X Drilling fluid program X Time vs depth plot D Refraction analysis E] Seabed report [] 20 AAC 25,050 requirements X 2i. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~.,~~, ~~tZ Title Area Drilling] EnDineer Date ~.~/¢~'~. Commission Use Only Permit Number IAPInumber~ IAppr~ date ~' ISoo cover letter for ~'2.."J~' 50-O,Z.~- ~_..~_..~_. ~ ? ~' .-2 ./_~) ' ~ other requirements Conditions of approval Samples required ~ Yes ~ NO Mud tog required ~ Yes /~ No Hydrogen sulfide measures ~ Yes ~' No Directional survey required ..~ Yes r"] No Required working pressure for ROPE E] 2M ~ 3M D 5M D 1OM E] 15M Appro Commissioner the commission Date ~- ~ ~ DRILLING FLUID PROGRAM Well 3R-18 Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 9-5/8" surface casing 9.0-10.0 15-35 15-35 50-100' 5-15 15-40 10-12 9-10 10% _+ Drill out to weight up 8.6-9.3 5-15 5-8 30-40 2-4 4-8 8-10 8.5-9 4-7% Drilling Fluid System: Tandem Brandt Shale Shakers Triple Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuges, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes: Weight up to TD 10.3 10-18 8-12 35-50 2-4 4-8 4-5 9.0-9.5 <10-12% Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Maximum anticipated surface pressure is calculated using a surface casing leak-off of 13.5 ppg EMW and a gas gradient of 0.11 psi/ft. This shows that formation breakdown would occur before a surface pressure of 2393 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest well to 3R-18 is 3R-17(proposed). As designed, the minimum distance between the two wells would be 22' @ 1720'MD. The wells would diverge from that point. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of the last well drilled. That annulus will be left with a non-freezing fluid during any extended shut down (> 4hr) in pumping operations. The annulus will be sealed with 175 sx of cement followed by arctic pack upon completion of fluid pumping. *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds. RECEIVED Alaska Oil & Gas 6ons. Anchorage ARC0 ALASKA, Structure · Pad 5R Well · 18 Field · Kuparuk River Unit Location ' North Slope, Alaska Created by : jones ¥or: E :FITgPATRICK Date plotted : 14-Feb-92 Plot Reference is 18 Version Coordinates are in feet reference slot /f18. True Vertical Depths are reference wellhead [-]/)/~ EA S T M A N IZ//J/IIIC H R I STE N S E N A Bok~r Hugh~ ~mpeny N 78.31 DEG W 324Z' (TO TARC~,T) West Scale 1 ' 100.00 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 BOO 600 400 200 0 200 TARGET LOCATION: ] [31o' FNL, FELI TARGET 740' J TD LOCATION: ] SEC. 8, T13N, R9E J 1VD:6412 TMD:7458 1265' FNL, 957' FELJ DEP:3242 SEC. 8, T13N, RgE J NORTH657 WEST 3175 0 0 o · · 400 _ -8 8o0 - - 1200- _ 1600- (~)2000- - ~ 2400- g_ ~20o- (1) - 3600- Q) - ~ 4000- _ ~-- 4400- I - 4800- I - V5200- 5600- RKB ELEVATION: 52' KOP 'P/D=1500 TMD=1500 DEP=O 3.00 13/ PERMAFROST7VD= 1692 TMD= 1692 DEP= 10 9.00 1 5.00 BUILD 3OEG / 100' 21.00 27.00 33.00 LOC TVD:2655 TMD=2741 DEP=389 T/ UGNU SNDS %/D=2752 TMD=2857 DEP:447 ISURFACE LOCATION: J 1967' FNL, 2435' FWL SEC. 9, T13N, R9E T/ W SAK SNDS~/D=3472 TMD=3766 DEP=IO09 B/ W SAK SNDS TVD=3842 TMD:4231 DEP=1290 K-lO TVD=3912 TMD=4319 DEP=1344 9 5/8"CSG PT TVD=4042 TMD=4482 DEP=1442 AVERAGE ANGLE 37.22 DEG K-5 TVD=5600 TMD=6438 DEP=2626 FEB 1 8 199 Alaska Oil & Gas Cons. c0mmissiO~ Anchorago i i i i i i i i i i i i i I i i i t i i 0 400 800 1200 1600 2000 2400 2800 3200 3600 Scale 1 ' 200.00 Vertical Section on 281.69 azimuth with reference 0.00 N. 0.00 E from slot i~18 6800- 6400 - 6000 - 800 60o I I 4OO z O 200~ o [ 200 ~ RECEIVED __ TARGET - T/ KUP SNDS TVD=6412 TMD=7458 DEP=324g T/ ZONE A TVD=6480 TMD=7544 DEP=3294 B/ KUP SNDS ~VD=6545 TMD=7625 DEP=3343 TD / LOGGING PT TVD=6704 TMD=7825 DEP=3464 o o I ! V og- OOL- OgL- 00~:- Og~;- 00~'- O0 ~£ 006t, OOg OOZ I. OC:g~' I I I I I I I t I I Og 0 Og O0 L Og L 00~ O0'Og : L ~lOOS OOL~ mleDIy 'edols qHoN: UOI&DOO'I ~,lurl JeAl~l ~truDdn)l : plebl ~£ PDd : e~n&oru}s · ouI 'V~SV"IV 03HV % Og~; I I I I I ! 00£ Og£ 00t;' -> , , , , , o , o . 10. 11. 12. 13. 14. 15. 16. 17. GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 3R-18 Move in and rig up Parker Rig 245. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (4,482') according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2,000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole logging while drilling to total depth (7,825') according to directional plan. Run and cement 7" casing. Pressure test to 3,500 psi. ND BOPE and install lower production tree assembly. Secure well and release drilling rig. Run cased hole cement evaluation and gyro logs. Move in and rig up Nordic Rig 1. Install and test BOPE. Perforate and run completion assembly, set and test packer. ND BOPE and install production tree. Shut in and secure well. Clean location and release rig. RECEIVED FEB 1 ~ t99~ Alaska 0il & Gas Cons. Cornmissior' Anchorage 13 5/8" 5000 Poi BOP STACK ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. 2. CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TESTALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 10 MINUTES. BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND MANUAL KILL AND CHOKE LINE VALVES. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE LINES. 6. TEST TO 250 PSI AND 3000 PSI AS IN STEP 4. 7. CONTINUE TESTING ALL VALVES, LINES, AND CHOKES WITH A 250 PSI LOW AND 3000 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. 8. OPEN TOP PIPE RAMS AND CLOSE Bo'FrOM PIPE RAMS. TEST BO'CI'OM RAMS TO 250 PSI AND 3000 PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10 OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION. 11. TEST STANDPIPE VALVES TO 3000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16" - 2000 PSI STARTING HEAD 2. 11"-3000 PSI CASING HEAD 3. 11" - 3000 PSI X 13-5/8" - 5000 PSI SPACER SPOOL 4. 13-5/8" - 5000 PSI PIPE RAMS 5. 13-5/8" - 5000 PSI DRLG SPOOL W/ CHOKE AND KILL LINES 6. 13-5/8" - 5000 PSI DOUBLE RAM W/ PIPE RAMS ON TOP, BLIND RAMS ON BTM 7. 13-5/8" - 5000 PSI ANNULAR ECEIVED FEB 1 8 3992, .Alaska Oi~ & Gas Cons. Comrnlssior Anchorage ..UPARUK RIVER UNI, 20" DIVERTER SCHEMATIC 6 HCR 3 2 DO NOT SHUT IN WELL UNDER ANY CIRCUMSTANCES MAINTENANCE & OPERATION . UPON INITIAL INSTALLATION, CLOSE PREVENTER AND VERIFY THAT VALVE OPENS PROPERLY. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN INFLUX OF WELLBORE FLUIDS OR GAS IS DETECTED. OPEN APPROPRIATE VALVE TO ACHIEVE DOWNWIND DIVERSION. ARCO ALASKA, INC., REQUESTS APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 1. 16" CONDUCTOR 2. SLIP-ON WELD STARTING HEAD 3. FMC DIVERTER ASSEMBLY WITH TWO 2-1/16"- 2000 PSI BALL VALVES 4. 20"- 2000 PSI DRILLING SPOOL WITH TWO 10" OUTLETS. 5. 10" HCR BALL VALVES WITH 10" DIVERTER LINES, A SINGLE VALVE OPENS AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. VALVES CAN BE REMOTELY CONTROLLED TO ACHIEVE DOWNWIND DIVERSION 6. 20"- 2000 PSI ANNULAR PREVENTER RECEIVED SRE 2/6/90 FEB 1 8 t992 A{aska 0il & Gas Cons. CommissiOn Anchorage ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE (1) Fee (2) Loc /~' [2 thru .~thru ~L3] ' [10 & 13] (4) Casg /~(L~'. '~...~ -/~ -~2 ~ [14 thru 22] (5) BOPE ~'/'~-(' ~2-/~-~?_- .,.-,~.~. ~.,. ~ . .... [23 thru 28] (6) Other /~. [29 thrL] 3~] le Company. /r~__~ Lease & Wel 1 ~ ~/_ Y/~S NO Is permit fee attached ............................................... .. 2. Is well to be located in a defined pool ............................. ~ ~ 3. Is well located proper distance from property ~ine ~· 4. Is well located proper distance from other wells ..................... .~ 5. Is sufficient undedicated acreage available in this pool ............. ~ 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ e 10. 11. 12. 13 14. 15. REMARKS 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. Does operator have a bond in force .................. ' ................. Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease nL~nber appropriate ......................................... Does well have a unique name ~ nL~nber ................................ Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~OOopsig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Additional requirements ............................................. geologz_: engineering: DW~ MTM.~ ECS RP~ BEW / P, AD ~ ~.-Iff dH ~ rev 03/29/91 jo/6.011 IN'i'TIAL GEO1 UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE Additional remarks' Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX. No special'effort has been made to chronologically organize this category of information. , ALASKA CO~PUTIMG CENTER * , * ****************************** ,.....-- SCHLUMBERGER '''''''* ****************************** FIELD NAME : ~UPA..UK RIVER BOROUGH ~ NORTH STATE : APl ~U~R : 50-02~-22249 REFERENCE N('] : 92!.61 MICROFILMED INC, RECEIVED MAR Z 4 1992. Alaska 011 & Gas Cons. Commission Anchorage IS Tape Verification Llsting ~hlumberger ~laska Com,)uti. n0 Center !?-MAR-~.992 13:14 PAGE: O~IG!N : FLIC CONTINUATION ~ : PREVIOUS REEL : CO~ENT : ARCO ALASKA lINC., 3R-18, kUPARUK RIVER, **** TAPE HEADER DATE : 92/03/1,7 ORIGIN : FLIC ~.PE NA E CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC., 3R-~8, ~i[UPARUK RIVER, 50-029-22249-00 **** FILE HE~DER **** FTL~ NA~E : EDiT ,001 SERVICE : FLIC VERSIO~ : DATE : 92/03/17 ~AX REC SIZE : !024 FILF TYPE : LO LAST FILE : ****************************************************************************** FILE ARCO ALASKA I~C. KUPARUK RIVER 3R-!8 50-029-22249 ~AIN PASS LWD LOG DATA THE DEi~SIT~ DATA PRESK?~TED O1~ T~ilS LiBRArY TAPE IS FRO~ 'RHOB ~AX' ROP~ PRFSENTED I~5 ~;OT}! CD~ A!~D CDR TO CD,PAng ~I'r~ RESPECTIVE B!.~UELI~E D~T~ SA~PI.,ED EVERY -.5000 FEET DAT~ !NCL{.{DED - TOOL EXTE~SIO~ TOOL TYPE USED tis Ta~e Verification Listi, n,~ :hlUmberger ~.l. aska Co~ut. in~ Center 17-:~AR-t. 992 !3:!4 . ..... .DRILLING R~;$!$....IVITY/GR .4637 TO 8084' , N D $ , L ~ 0 b (}~, G I ~ G ~ H t: L g. O R ! L L: I N G N [ U T R 0 ~ / D ~[: ~..,, .... s ITT 4637" ' TO 8018 ' * ,CDa LOGGING ~ILE: DRILLING ROP~; FRO~ Cf')~ BLUELINE * ,C}>R bOGGING WHILE DRII.,LIaG ROPE F~i'JlM CDR BLUEblNE , TABLE TYP~i : CO~,~$ co gompan KUPAR!tK R..~R ~ield J:~ame 3R- 18 Wel. 1 50-029-22249 API Serial Number 1967' FNL & 2435' FWL Field Location rT VT FT FT FT FT FT FT ~/C3 C~ 0H~M DEGF OH~! D~GF DEGF DEGF C~ WN APiN FL S~CT TOwN COUN STAT N~TI LAT! LON~ ~ITN PD~T EDF EGL TDD TDb BLI DFD D~P~ MFST N~CS MCST 9 9E NORTH SbOPg AbASK/~ USA 549005 0~ 52 ~ s21 52.~ 11. 815!.. ~5~. 8151. 4637. LSND 11,5 10,5 05 1.2~ 60, -999.25 1.54, Section TownShip Range County State or Province Nation Latitude b. onottude witness' Name Service Order Number Permanent datu~ Elevation o! Perm, Da hog ~easured From ABOVE PERMANENT DATU~ Elevation of Kelly Elevation of Oerrfc~ Elevation of Ground L Total DeDth - Driller Total Depth - Logger Bottom Log Interval. ToD LOg Interval Dr!llin~ Fluid Type Drilling Fluid Denslt Drilling Fluid Ph Drilling Fltlid Vlscos DrilliD~ Fluid LOss ResiStiVitY of Mud Sa ~ud Sample Temperatur ResistiPitv of mud fi Mud Filtrate sample T Reslstivitv of ~Ud Ca ZONE Hud Ca~e Sa~ple Tempe Surface Temperature Bottoa Hole TemDeratu [$ Tape verification bistlno ~hlumberger AlasKa Computing Center 17-~AR-1992 13:14 PAGE: 3 TABLE TYPE : CURV DEFI DEPT ROS~ RHOB DCab DPMI DPDR TNPW G~ Gamma Ray ROPM ROPE Deoth Channe~ Name SS2 R~[! Dens tV - POT Bulk Density Delta RHO Photoelectric Factor Differential Cali~er Density Porosity Density Porosity O~tOut fro~ an APollcat~on Progra~ Thermal Ne%~tron Porosity ** DATA FORMAT SPMCIPICATIOM RECOPD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 60 4 66 5 6 73 7 65 8 6S 0,5 9 65 FT 11 66 !7 12 69 13 66 0 14 65 FT 15 65 68 16 66 1 IS ?ape verlflcatiom 51$tin~ ~hlUmher~er AlasKa Computin~ Center 13:!4 PAGE: ** SMT TYPE - CF~AN ** .. CE API IO ~RDER ~ bOG TYP DEPT FT 549005 O0 000 O0 0 ROS2 LWD G/C~ 549005 O0 000 O0 0 RHOB LWD G/C] 549005 00 000 O0 0 D~HO LWD G/C3 549005 00 000 O0 0 PEF LMm. 549005 00 000 O0 0 DCA,[, I.., ~ D IN 549005 O0 000 O0 0 DPHT LWD PU 549005 O0 000 O0 OPO~ LWD PU 549005 O0 000 O0 0 TNPM LWD PU 549005 00 000 O0 0 ATR [,,WD OH~}~ 549005 O0 000 00 0 PSR LWD OH},~ ~ 549005 O0 000 00 DE~ LWD OH ~ ~ 549005 OD 000 O0 0 G~ LWD GAPI 549005 O0 000 O0 O ROPE CDR F/~4~ 549005 00 000 O0 0 ROPM CDN F/HR 549005 00 ~00 O0 0 I I 1 4 68 0000000000 1 I I 4 68 0000000000 I 1 1 4 68 0000000000 1 1 ! 4 6~ 0000000000 1 I 1 4 68 0000000000 1 I 1 4 6S O000000000 I 1 ! 4 68 0000000000 1 1 1. 4 6~ 0000000000 !, 1 1 4 6~ 0000000000 1 ! 1 4 68 0000000000 ~ ! 1 4 68 0000000000 1 I I 4 68 0000000000 1 1 I 4 68 0000000000 I I 1 4 68 0000000000 t 1 I 4 68 0000000000 ** DATA ** DEPT. 8!50.500 ROS2.LWD -999.250 PEF.LWD '-999'250 OCAL.LWD -999.250 TNpH.L~D -999.25G ATR.LWD -999.250 GR.LWD -999.250 ROPE.CDK -999.250 nEPT. R!O0 000 RO$2.LWD -999 250 "'PEF. bWD -999;250 DCAb. LWD -999;250 TNP}4. [,WP -999. 250 ATR. LWD -999. 250 GR.L~D -999.250 ROPE.CD~ 22.8~5 DEPT. 8000.00o ROS2.L~D 2.536 PEF.LWD 5.C60 DCaL.LWD 0.354 TNpH.L~D 33,000 ATR.!,WD 2.534 GR.LWD 87.208 ROPE.CD~ 25.678 DEPT. 7900 O00 ROS2.LWD 2.532 · ~ '3 .......... _ PEF LWl.. 4:ga2 ..r~C ~ [.,. l,w r~ 0.391 TNpH. I.,?~O ]0. 700 ATR. LwD 3. 320 GR,I. WD 74.872 ROPE,CDR 46.755 DEF~T. 7~00.~>00 POS2.Lv[) 2.571 PF:F. L~,D 7 R07 DCAL.LWD 0.679 TNPW. [,WD 30: 300 ATR. LWD 2. 893 G~,LWD 90,601 Rt:]PE. C[:,R 13,216 RHOB.LWD -999.250 DRHO.LWD DPHI.LWD -999.250 DPOR.LWD PSR.LWD -999.250 DER.LWD ~OPE.CON 21.004 ~HO8, bWD 999,250 D~HO, DPHi, bWD 2999, ~.50 DPoR,L~D PSR,L. WD -999.250 DE~.L~D ROPE, C!)~ 20,666 RHOB,LwO 2.536 OR. HO,LWD DPHI,bWD 0 069 DPOR.LWD PSR.LWO 2:452 OER.L~D ~OPE.CDN 25.678 R}~OB.LWD 2,532 DRHO.LWD DPm!,LWO 0.072 f>POR.LmD PSR.LWD 3.401 DEP.LWD ROPE,CDN 39.215 RHOB.LWD ~ 571. DRHO.LWD DPM!.LWD ..:048 DPOR.LWD PSR,L:~D 3,!.~1 DER.L~D ROPE.CON 13.216 :999,250 999.250 -999.250 -999.250 -999.250 -999.250 0,026 0,069 2.481 0,022 0,072 3.372 -0.005 0.048 3.066 IS Tare Verifl. catlo~ Uistinq :blUmberger AlasKa Computin~ Center DE;PT. 7700,000 RF]S2.LwD PE~.bwo 6.385 DC'~i;'LwD TNPN,LWD 44.600 ATR,LW!) GR.LWD 93,625 ROPE.CDR 17-~'AR-t 992 13:!4 2,455 RHO5,LWD 0,476 DPHI,LWD 1,575 PSR,LND 26.968 ROPE,CDN 2.~55 0,.t8 1.831 26.201 DPEF:LWD '4,909 DCAh. LW~3 0,359 D[.~H][,t.,WD 0:147 TNPH LWD 42,000 ATP, L~D 1,223 PSR,LWD 1,208 G~ ~L~iO 95,457 POP,].CDR 12,216 ROPE,CON 12.111 DEPT, 7500,000 RO$2,LWO PEF,LWD 5,391 OCAL,I, WP TNPH,LWD 37,200 ATR I, D GR,LWD 99.134 ROPE.CDR D~PT '7400.000 POS2 TNPH. LWD '! 1., 600 A. TR, LWD GR.L~D i45,510 Ri]PM'CDR D~PT. 7300.000 ROS2,LWD ~EP,LWD 4,725 DCAb,bWD TNPN,LWD 36,700 ATR,LW9 G~,LWD 153,55! ROPE.CDR DEPT, 7200,000 POS2 LWD PEF,LWD 4,496 DCAhiLWD TNPH. LWD 32,900 ATP, I.,WD GP.LW9 I05,846 ROPE.CDR DEPT. 7100,00o ROS2,LWD PEP.LWD 4.765 DCAL.LWD TNpH.LWD 29,800 ATR,LWD GP.LWD 9B.900 ROPE.CDR DE. PT 7000,000 ROS2 LWD · PEF:LWD ' 4.048 OCAI,;LWD TNpH. LN~ 27,200 ATP. bWD G~.bWD 79.787 ..OPE CDR DEPT, 6900,000 ROS2.bWD PEW.LWD 4,7]! DCAL.bWD TMPH,LWD ~7.100 ATR.LWD GP,LWD 89.214 ROPE,CDR DFDT. 6800.000 ROS2.bWD PEF.LWD 4.317 DCAL,bwD TNP~.LWD 28.500 ATR.LWD GP.LwO 97.053 mOPE.CO~ 2 422 RHO[~;,bWD 0.,'153 DpHi,LND 2,476 PSR,bWD 134,018 ROPE.CDN 2.428 0,040 DPHI,!,WD 2 . 66 2 154,296 aOPE.~.DN 2.540 PHOB,bWO 0,273 DPHI, LWO 2 8_53 PSR.bWD 2.567 RHOB.b~D 0.363 DPHI.bWD 3.286 PSR,UWO 82.567 ROPE.CDN 2 533 RHOg,5WD 0[244 OPHI.LWD 4.845 PSR,LWO 101.330 ROPE.CD~ 2.568 RHOB.LW9 0.!95 DPH!,GWD 4,306 PSR.GWO 142.~70 ROPE.CDN 2.525 RHO8.LWD 0.21.6 OPH!.L~D 4.237 PSw.bwD 252.967 ~P6~.CDM 2,4i2 RHOO,Gwo 0,030 DPHI,LWD 1,277 340,422 !.3 !5 DEPT. 6700.000 ROS2.bWD PEP.LWD 3.950 DCab. LWD 'yNpH.LWD 36.200 ~TR.LWD GP.L~D 94.417 PC}PM.CDR 2,534 0,070 2.!52 !3,542 2 422 o: 1 a s 2 60! 4:018 2,428 ,134 .656 4.296 2 540 o:o v 2.787 9.552 2.567 0.050 3,!65 !13.O27 2.533 0.071 4.692 !.71.435 2.56~ 0.050 3,610 139,531 2.525 0.076 3.807 7~.601 2,412 144 ~'291 , 133,324 D~HO,LWD DPOR*LWD DER,LWD DRMO,bWD DPOR,bWD DER.bWD DR}:,{O. LWD DPOR LWD O~R: n~r, DRHO,LWD DPOR.I, WD DER.LWD DRHO. LWD DPOR. I.,WD DER..bWD I')RBO o p o ~: L w D [)ER, LWD DRHO.L~D DPOR.!,,,WD DER.UWD D_Ot~:L~D DER,LWD DRHO.LWD DPO~.LmD DER.LwD OgHO.bWD DPOR.L~D DE~.LWD I)~HO.LWD DPO~.I~D DER.L~D PAGE: 0.019 O'llB 1.71, t 0.022 0,147 !,214 0,015 0,070 2,!30 0,009 0,!38 2.552 0,009 , i34 ,658 010 2,810 0.009 0,050 3.205 0 0O4 0:071 4.738 -0.001 0,050 3,790 0.001 0,076 .3,930 -0,001 0.144 1.286 IS Tape Vertf,icatioD I,,tstinq chlL!mberger Alaska Computing Center DEPT. 6600,000 ROS2.LWD DEV,L~D 4,000 DCAL.LWD TNPM.LWD 30,300 ATR,bWD GR.LMD 85.467 ROPE,CDR D~PT. 6500.000 EF'LWD 4,687 OCAL,LWD ..... . ~') . · NP~,LWL 30,!00 ATR D~pT, 6200,000 ROS2,LWD PEF,LWD 3,349 DC~L.LWD TNPH'bWD 33,500 ATR,LWD ...... . ~ ~% ~ . D~PT 6100 000 POS2 bWD DEF.LWD 3,412 DCAh,LWD TNPH, LWD 37,700 A. TR; LWD G~.LWD 83.2R3 POPE,CDR DEPT. 5900.000 ROS2.LWD PE~.LWD 3.230 DCAL.LmD TNP~.LWD 30.400 ATR,LWD G~.L~D 84.443 ROPE,CDR DEPT. 5800.000 ROS2.L~D PEF.LWD 3.001 OCAL.LWD TNPH.LWD 37.100 ATR.LWO G~,LWD 89,406 ~UPE.CDR DFPT. 5700,000 RgS2.LWD PEF.LWU 3,33~ DCAL.LWD TNPH.I,WD 33.600 ATR.L~D GP.I~WD B6,430 ROPE.CDR DFPT. 5600.000 ~OS2.LWD PEW.LwD 3.041_ DCAL.LWD TNP~.LWD 33,800 ATR.LwD Gg.L~D 73.263 ROP~.Ci)R i 7-~A~-1992 13:t4 2,468 0,1.06 DF,~I.,. 2,5,45 PS~,LwD 295.089 ROPE,CPN 0,000 DPHl,bwo 3,002 PSR,LWD 350,685 gOPE,CDN 2,427 0,!!9 2,512 299,705 2.4,38 O,l&6 2 66~ 2.395 0 000 349.802 2.398 0.!14 2.965 233,995 2.456 t.9~9 322.073 2.442 0,~27 2.6]3 402.226 2.368 0.!54 3.079 267.389 RHOB,LWD DPH! LWD ROPE,CDN RHOB,bWO DPHI.LWD P$.R.LWD ROPE,CON DPHI,bWO PSR,bWD ROPE,CDN RHOB,LwD DPHI,LWD PSR,LWD ROPE.CDN RHOB,bWD OPHI,LWD PSR,LWD ROPE.CON DPN!.LWD PSR,b~D ~CPE,CDN RHOB.Lwo DPHI.LWD PSR.LWD ROPE.CON 2,468 0,!10 2.421, !49,991 2 ~2.4 2380 0i164 2 9!4 ~38 440 357 2.524 360.000 2. 427 0 !35 404.090 2 438 2 602 253.535 2.395 0.154 3.122 406.194 2 398 0~153 2.897 386.936 2,456 0 llB 1:948 353.2!9 2,442 0.126 2,613 294.542 2,388 0.!59 2.973 325.047 D~H0.I~WD DPOR.LWD DER.LWD D R H 0. L W D DER.LwD ORHO,[,WD DPOR'LWD DER,LWD DPO~ ' LWD D ...~R. LWD D~HO.LW'D DPOR.LWD DER,LWD DRHO LWP DPORiLWD D~]R LWD DRHO.LWD DPOR.LwD DER.LWD DRHO.LWD OPOR.LWD DER.L~D r>POR. DER. DRHO,LWD OPOR.!.,WD DER b R H 0. b ;~ D D~R, [.,wP PAGE: 0.006 0,110 2,464 0.027 0.089 2.957 0,012 0,164 2,944 o: 2.533 0.003 0.135 2,482 0,008 0,128 2,623 0.005 0.154 3.156 0,010 0,153 2,920 0.016 0.1,1.8 1,963 0,001 0,126 2.620 0.013 0,159 3,009 [$ Tape Ver~fication Llstino 'hlumberger ~laska Computi~6 Center DEPT, 5900,000 ROS2, LWD PEF, b. WD 2'939 DCAL,LWD TNPH,L!~D 35,706 ATR,LWO GR,LWD 69'825 ROPE,CDR DEPT 5200,000 ROS2 ' PEF:hWD 2 967 T~PH, LWD 35,400 ATR,LWD GR.LWD 80,282 ROPE.CDR "P~,:F. Li~D "2,984 DCAB TNPH,LWD 36,200 ATR., LWD GP'LWD 84,670 ROP~.CDR DEPT, 4900,000 ROS2,LWD PEW,LWD 2,50! DCAL,LWD TNPH,LWD 34,500 ATR.LWD G~.LWD 80,750 ROPE,CDR DEPT, 4800.000 ROS2.LWg PEF,LWD 3,127 DCAb,LWD TNPN,LWD 39,800 ATR,LWD G~,LWD 59.254 ROPE.CD~ DEPT. 4700.000 ROS2.L~D PEF,LWD 2.822 DCAL,LWD TNPN,L~D 39,500 ATP,L~D G~,LWD 66,768 ROPE,CDR D~JPT 4600. O00 ROS2.LWD PEF:LND 15,202 ocaL.bwij TN PM. LWD 48,700 ATR, LWD GR,L~D 46,447 ROPE.CDR DEPT. 45!9.5oo RO$2,LWD PEF,LWD -999,250 DCAb. LV;~ TNpH.I.,wD -999.250 ATR.LWD GR,LWD -999.250 RUPK,CDR t7-MAR-199~ 13:I4 2.408 RHOB.LWD 0'1.71 DP~I,LWD 3.173 PSR,LWD 7~ 999 POPE,CDN 2,419 0, ! 05 DPHI, 2'6'19 PSR,LWD 350.0il R~P~,CDN 2,330 R,HOS,LWD ,000 DPHI,Li~O ,648 307,6~0 ~OP~ ~og 2,364 RHO.B, LWD 0,032 DPHI,L~D 32 ~'16 PSR,I, WD 35 : 48 rOP~.CPN 2.352 RHOB.LWD 0,203 DPHI,bWD 3,286 PSR,LWD 341,405 ROPE,CDN 2.1,69 RHOB,LWD 0,256 DPHI.LWD 2'8m5 P$~,bwo ~29.505 ROPE,CON 2.279 RHOB,I.,WD 0,112 DPNI.!~ND 2.359 PSR,LWD 262.70! ROPE,CDN 2,311 RgOB,GWO 0.254 DPHI.L~D 3.445 PS~,LWD 186.590 ROPE,CDN 2.433 RHO8.LwD 1.5~3 DPHI.GWO O.128 PSR,L~D -999,250 ROPE,CDN '99~.250 P~OB.SWD -999,250 DP)~,I.LWD -999,260 PSR.LwD -999,250 ROPE.CDN 2 408 0 !46 3 ,164 211,057 :419 140 29! ,044 2 3 3 0 0!1.94 2 6!6 305. t 02 2 3641 0i173 2761. 251. 476 2,352 0.181 3,156 296,866 2 342 2 769 319'256 2,189 0.279 2.799 216,766 2.279 0.225 2 327 2.31! 0.205 3,263 223.523 2.433 0.132 32.865 -999,250 -999,250 -999,250 -999,250 -99~.250 D R H O, L W D DPOR, LWD D E R. L W D DPOR.LWD DER.LWD DRHO.bWD DPOR.LWD DER,LWD D R H O. h W D D P 0 R. L W D DER. L~D D R H F3, L W D 0 P O R. L W D DRHO [,WT.) DPOR: LWD DRH. O. LWD DPOR . LWD DER. LWD DPOR.LWO DER,LWD DRHC!,LWD DPOR.LWD DPOR, I wD DR HO. L ~D D P 0 R. L ~ D [)ER. L WD PAGE: 0,007 0,146 3,167 0,009 0,140 2,713 0,01:2 62'7 0,0!.5 0,173 2.800 .006 3.1 ,006 ,187 2,802 '0,035 0,279 2,822 0,006 0,225 2,339 0.008 0.205 3.322 -0 514 0:132 0,13o -999.250 -999.250 -999.250 Tape Ver~.f.lcatio~ !,istin~4 'hlum~eroer A!as~a Com~:,utin~ Center !7-gA.R-1992 13:1.4 Pa. GE: ** T~iND OF O~T~ ** **** FILE TRAILER **** FILE NAME : EDIT SERVICE : VERSION : 001A06 D~TE : 92t0,~tl....7 ~AX R~:C S~ZE : 1024 F!bE TYPE bAST FI LE : **** TAPE TR~I[~ER **** SERVICE M~ME ; EDIT DATE O~IGIN : FblC TAPE N'~ME : 921,6! CONTINUATION ~ : 1, PREVIOUS TAPE : COMMENT : ARCO ALASKA !NC., 3R-!8, ~UP~RUK RIVER, 50-029-22249-00 **** REEL TR~ I.LER **** DATE ; 92/03/t. 7 RESb NAM~i : 9216 CONTINUATION PREVIOUS R~;~L : CO~NT : ~RCO ALASK~ INC., ~R-18, ~UP~RUK RIVER, 50-029-22249-00
