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210-141
7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU G-29B Mill CIBP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 210-141 50-029-21650-02-00 12158 Intermediate Liner Liner Liner Liner 9075 9122 1230 758 1030 2464 8542 9-5/8" 7" 4-1/2" 3-1/2" x 3-3/16" 2-3/8" 8071 36 - 9158 8930 - 10160 9984 - 10742 9764 - 10794 9694 - 12158 36 - 8558 8394 - 9010 8982 - 9032 8906 - 9033 8874 - 9075 10457, 12121 4760 5410 7500 10530 11780 None 6870 7240 8430 10160 11200 11010 - 12110 5-1/2" 17# x 4-1/2" 12.6# L-80 34 - 9984 9068 - 9075 Surface 2631 13-3/8" 37 - 2668 37 - 2667 5020 2260 5-1/2" TIW HBBP Packer 8859, 8338 8859 8338 Torin Roschinger Area Operations Manager Kirsty Glasheen Kirsty.Glasheen@hilcorp.com 907.564.5258 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028280 34 - 8982 N/A N/A 71 Well Not Online 22259 5 1000 1050 681 1200 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 1:47 pm, Feb 20, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2024.02.19 15:54:22 -09'00' Torin Roschinger (4662) RBDMS JSB 022824 DSR-2/21/24WCB 2024-06-25 ACTIVITY DATE SUMMARY 5/5/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill cement MIRU CTU. Make up Pilot Milling BHA with 2.80" PDC mill and 4.0" centralizer. Dry drift down at tag at 8772' CTMD. Cement top apears to be below the top of the patch and we were no-going out on the top of the patch. Pick up and paint red EOP flag at 8725.7'. POOH. Make up Patch milling BHA with 2.80" PDC (no centralizer) and RIH. Correct depth at flag and mill pilot hole through patch to 8832'. Pump gel pill and chase ooh. Make up 5-1/2' Underreamer (4.91" x 3.96' blades) with 2.80" PDC mill and RIH. Correct depth at flag to EOT. ***Continued on 05/06/23*** 5/6/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill cement Tag top of patch but able to roll past. Drift through and set down at 8832'. Slowly stage underreamer arms open and begin reeming down at 12-14'/hr with consistent weights and 1-200 psi of motor work. Depth discrepencies encountered from software error at slow speeds. Stall at 8911' (mechanical counter) and determine that to be the Nipple reducer at 8908' MD based on patch overpull and set down. Pooh. Examine tools and mill is worn, but in fair shape, however both bottom UR blades and the retainer pin/bolt is left in hole. Upper UR blades show significant wear and with a max open diameter of ~4.50" instead of 4.91", and signs that they had been definitely been milling inside of 4-1/2" tubing. Make up Magnet Fishing BHA and RIH. Tag 8991' (8911' MD). Pump 20 bbl gel pill off bottom and chase ooh at 80%. Recover only metal shavings on magnet. Decision made to let slicklne attempt to fish UR arms. ***Continued on 05/07/23*** 5/7/2023 ***WELL S/I ON ARRIVAL*** RAN 2.60 MAGNET TO 8910' SLM (no recovery, swarf) RAN 2.50" PUMP BAILER TO 8911' SLM (2 cups cement) ***CONTINUE ON 5/8/23*** 5/7/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill cement Lay in diesel freeze protect to 2500 TVD. RDMOL. ***Job Incomplete*** 5/8/2023 ***CONTINUE FROM 5/7/23*** RATTLED MANDRELS W/ 3.54 MAGNET AND BRUSH RAN MULTIPLE MAGNETS TO TD 8905' SLM (patch 8775 slm) BOW SPRING 2.73" LIB TO TD(no good indication) RAN MULTIPLE BAILER RUNS AND RECOVERED CEMENT FILL (1/2 gal cement) ***CONTINUE ON 5/9/23*** 5/9/2023 ***CONTINUE FROM 5/8/23*** RAN 2 1/2" PUMP BAILER TO 8910' SLM, (recovered 2 cups cement) 8HRS UNPLANNED MAINT Ran 2 1/2" HYDROSTATIC BAILER TO 8910' SLM (no recovery) ***CONTINUE ON 5/10/23*** 5/10/2023 ***CONTINUE FROM 5/9/23*** RAN 2.6" MAGNET TO 8910' SLM (no recovery) RAN MULTIPLE BAILER RUNS & RECOVERED CEMENT & FILL RAN 2.25" MAGNET MULTIPLE TIME RECOVERED BOTH COIL BLADES & PIN ***JOB COMPLETE*** Daily Report of Well Operations PBU G-29B Job Objective: Mill cement Daily Report of Well Operations PBU G-29B 5/13/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill Cement MIRU CTU. Made up Pilot Milling BHA with 2.18" junk mill. Dry drift to top of of nipple reducer. Pick up and flag pipe. Mill pilot hole and pump gel sweep. Chase ooh at 80%. Make up 1.69" motor and 2.12" UR dressed with 3.56" blades on the lower and 3.92" on the top. Struggle to get past nipple reducer, make it through. Bring pump online until arms are fully open. ***Job Continued on 5/14/2023*** 5/14/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill Cement Continue to wait on arms to fully open. Motor was perpetually in a stall below the nipple reducer. Got hung up coming back through the nipple reducer at the mill. Got free, POOH to check tools. UR is overtorqued and no longer indxed at 90 degrees, now 30 degrees. Quadco looks at UR and it cannot be repaired. Discuss with OE. Make up Baker milling BHA with the 2.18" junk mill and RIH. Correct depth at flag to EOT. Dry tag at 8941' . Mill through cement to 9092 at which point cement was no longer homogenous and appear to have broken through at 9200'. Pump gel pill on bottom, and pull above patch. Open circ sub and pump large gel pill, chase out of hole @ 80%. ***Job Continued on 5/15/2023*** 5/15/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill Cement Continue to chase out of hole @ 80% with 2.18" milling assembly. Make up 1.77" milling assembly. Tag at 9200'. PooH. Make up 2.18" milling assembly. Mill from 9200' to 9240' and break through. ROP increased to 1200 fph but slowed down at 9440'. Tag LT at 9654' ctm. Pump 20 bbl gel sweep off bottom. POOH to top of patch drop ball for circ sub land ball 5 bbl gel pill chase out oh hole. Swap to diesel freeze protect coil and well. Tag at surface stack down recover ball. ***Continued on 5/16/23*** 5/16/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill cement and CIBP Perform weekly BOP Test. Make up 1.77" milling asembly. Dry tag at 9651' ctm. Mill down to CIBP. Lost returns and get detained, able to work free. CIBP is milled. Distance traveled from tag at liner top to the CIBP = 55'. Regain 1:1 returns after 20 bbl pumped, Pump gel sweep and chase up hole Attempt to push plug wth 50% returns. Appear to be dragging CIBP up hole. Become detained, work pipe and get free. POOH to pick up a 1.77' Venturi/burnshoe. Tag at 9710 and not making hole. *****Continued on 05/17/23******* 5/17/2023 LRS CTU #2 - 1.50" Blue Coil Job Objective: Mill cement and CIBP Continue milling on CIBP with 1.77' Venturi/burnshoe at 9712 CTM. After 30 minutes, cannot get a stall or motor work. POOH to check tools. 3" of burnshoe left in hole. Burnshoe has been rolled inward. Pieces of strip gun debris recovered along with one small piece of rubber. Make up and RIH with 1.77" new burnshoe. Tag at 9710 and have similar results for an hour. POOH to check venturi/burnshoe. OOH and have a small amount of strip gun debris. RIH to freeze protect well. Well freeze protetd with 10 bbl of 60/40 and 48 bbl of diesel. RDMO. Pad operator notified of well status and not to POP until slickline step is complete. ***Job Complete*** LIH: 1.77" x .23' x 1.0" ID lower half of burnshoe. Daily Report of Well Operations PBU G-29B 5/19/2023 ***WELL S/I ON ARRIVAL*** (Cement squeeze) RAN 1.75" LIB TO SLIDING SLEEVE @ 8785'SLM(Half lib smashed) RAN 1.75" MAGNET TO 8,971' SLM(Nothing on magnet) RAN 1.5" BOWSPRING, 1.75" MAGNET TO 8.991' SLM(Nothing on magnet) RAN DUAL 1.5" BOWSPRING, 1.72 LIB TO 8,992' SLM(Impression inconclusive) RAN 10'x1.5" PUMP BAILER(MS/FLPR) TO 9,702' SLM(Full of metal shavings & fingernail sized pieces of metal) ***CONTINUED ON 5/20/23 WSR*** 5/20/2023 ***CONTINUED FROM 5/19/23 WSR*** (Cement squeeze) RAN KJ,DOUBLE BOWSPRING,1.75" MAGNET TO 9583' SLM (Metal shavings on magnet) RAN VARIOUS BAILER & MAGNET CONFIGURATIONS AS DEEP AS 9,613' SLM (Depths inconsistent, recovering mostly cement) ***CONTINUED ON 5/21/23 WSR*** 5/21/2023 ***CONTINUED FROM 5/20/23 WSR*** (Cement squeeze) RAN 1.5" & 1.75" BAILER CONFIGURATIONS TO 9613' SLM, RECOVERED METAL SHAVINGS & CEMENT IN BAILER (unable to get deeper) BRUSHED NIPPLE & SET 4.56" DREAM CATCHER IN RQM NIP @ 2028' MD (43" oal) ***JOB SUSPENDED, WELL LEFT S/I, DSO NOTIFIED*** 6/14/2023 ***WELL S/I ON ARRIVAL*** (cement squeeze) PULLED 5 1/2" DREAM CATCHER FROM 2,028' MD (empty) RAN 3 1/2" MAGNET TO PATCH AT 8,780' MD (no recovery) RAN DUAL BOWSPRING & 1.75" MAGNET TO 9420' SLM(Unable to work deeper, no recovery) ***CONTINUED ON 6/15/23 WSR*** 6/15/2023 ***CONTINUED FROM 6/13/23 WSR*** (Cement squeeze) RAN 5'x1.5" DD BLR TO 9,613'SLM (1 cup of metal in bailer) RAN DUAL BOWSPRINGS & 1.74" MAGNET TO 9,461' SLM (Small piece of metal on mag) RE-SET 5 1/2" DREAMCATCHER @ 2028' MD ***WELL S/I ON DEPARTURE*** 10/30/2023 ***WELL S/I ON ARRIVAL***(Cement squeeze) RAN 4.64" GAUGE RING TO DREAM CATCHER @ 2,028' MD PULLED DREAM CATCHER(Empty) FROM 2028' MD DRIFTED w/ DUAL BOWSPRING CENTRALIZERS & 1.75" MAGNET TO 9,512' MD(Nothing on magnet) ***CONTINUED ON 10/31/23 WSR*** 10/31/2023 ***CONTINUED FROM 10/30/23 WSR*** (Cement squeeze) RAN 5' x 2" DD BAILER TO 8,976' SLM(no recovery) RAN 5' x 1-1/2" DD BAILER TO 8,995' SLM(no recovery) RAN DOUBLE BOWSPRING CENT, 1.75" MAGNET TO 8,995' SLM(no recovery) RAN 2' x 1-1/2" STEM, 1.50" BULLNOSE TO 8,995' SLM MOVED OBJECT TO 9,613' SLM RAN DOUBLE BOWSPRING CENTS, 1.50" LIB TO 9,473' SLM(lib inconclusive) ****WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED OF STATUS*** 11/25/2023 LRS CTU #1 - 1.50" Blue Coil Job Objective: Mill CIBP & Debris Travel from L-pad to G-pad. Spot support equipment and MIRU CTU # 1. ...Job In Progress....... Daily Report of Well Operations PBU G-29B 11/26/2023 LRS CTU #1 - 1.50" Blue Coil Job Objective: Mill CIBP & Debris M/U YJ milling BHA w/1.76" junk mill. RIH w/milling BHA while bleeding gas off Tbg & IA. Swap well over to Slick SW. Dry tagged 8,760' ctm. Establish FS and work mill down to CIBP debris at 9,705' ctm. Minimal stalls and motor work with weight down. POOH w/BHA to inspect mill. On surface mill shows reduced OD on bottom 1.5" of mill from 1.76" to 1.73". M/U and RIH w/YJ milling BHA w/1.76" burn shoe. Tagged at 9,705' ctm and begin milling. Minimal stalls and motor work, no penetration after 30 minutes. POOH to inspect burn shoe pattern. On surface burn shoe shows reduced OD on bottom 2" of shoe. M/U & RIH w/YJ milling BHA w/1.75" parabolic mill. Tagged at 9,700' ctm and begin milling. ...Job In Progress....... 11/27/2023 LRS CTU #1 - 1.50" Blue Coil Job Objective: Mill CIBP & Debris, Push to below perfs at 12,110'. Continue milling at 9,705' ctm. No motor work, stalls, or depth change. POOH w/BHA to inspect. On surface mill has .75" circle on face of mill indicating spinning on CIBP core. RIH w/YJ milling BHA w/1.75" venturi burn shoe. Mill with burnshoe at 9,705, 3 stalls then no motor work. POOH to inspect BHA, recovered 5" of CIBP core in burn shoe. RIH with 1.75" piranha mill and get instant stalls without motorwork. POOH and swap mill to 1.75" scale mill and RIH. Milled at 9,705' for 2 hours with multiple stalls and minimal motor work. POOH w/BHA. On surface mill has significant wear and .75" circle on face of mill, possible remaining CIBP core. Begin weekly BOPE test 250 psi low / 4250 psi high. ...Job In Progress....... 11/28/2023 LRS CTU #1 - 1.50" Blue Coil Job Objective: Mill CIBP & Debris, Push to below perfs at 12,110'. Completed weekly BOPE test 250 psi low / 4250 psi high. Install BOPE stack on well. Cut 30' of pipe. M/U YJ milling BHA w/1.75" venturi burn shoe and RIH. Milled up CIBP at 9,705' and worked downhole to 10,457' ctm, unable to work plug deeper w/burn shoe. Discuss plan forward w/OE, decision to POOH and pick up mill. POOH w/BHA and hang up at TOL 9,674' ctm. Cycle pipe 30 times while surging coil and CTBS with no movement or jars. Got 2 jar hits down but unable to get jars to hit up or repeat down. Spot 5 bbl acid pill at BHA and soak for 30 minutes. Motor stalled. Cycle pipe with no movement or indication of jars firing. 43 total cycles on pipe. ...Job In Progress....... 11/29/2023 LRS CTU #1 - 1.50" Blue Coil Job Objective: Mill CIBP & Debris, Push to below perfs at 12,110'. 45 total cycles on pipe. FP coil and well. Load and launch 1/2" disconnect ball. Good indication of disconnect, still hung up 9,675' ctm. Continue cycling pipe and pressuring up/surging the pipe (still stuck). Relay satus to OE and decision is to cut the coil at 8560'. Prepare location for cut. Circulate in a well kill and freeze protect. Maintain hole fill at 0.1 BPM with 60/40. Hot tap and cut coil at surface. Install 2-1/8" external CTC and TIW valve. Rig up Alaska Wireline. ***Job in Progress*** 11/29/2023 Standby for coil Spot in/Rig up Job Continued on 11/29/2023 Milled up g CIBP at 9,705' and worked downhole to 10,457' ctm Job Objective: Mill CIBP & Debris, Push to below perfs at 12,110'. Daily Report of Well Operations PBU G-29B 11/29/2023 T/I/O = 1/1020/60. Temp = SI. IA FL (assist coil). No AL. IA FL @ 5131' (sta#6, SO). Dropped off 50' of 3/4" CNG and fittings. Coil is in control of well upon departure. 11/30/2023 LRS CTU #1 - 1.50" Blue Coil. Job Objective: Mill CIBP & Debris. Push to below perfs at 12,110'. Rig up E-line and pressure test their PCE against a closed TIW valve. Continue pumping into the well with 60/40 @ .06-.1 bpm. Punch tubing at 8550'. Pressure response seen on coil. OOH with tubing punch and left ~4' x .875" roller cetralizer in coil. RIH with 1" chem cutter and tagged at TBG punch. PUH 5' from tag and cut coil at 8542 ELM. OOH with chem cutter. Rig down E-line unit. Make up double roll on connector and start spooling coil OOH. ***Job in Progress*** 11/30/2023 Job Continued from 11/29/2023 ***LRS COIL ASSIST*** Pressure test PCE to 250# LP-1,000# HP RIH w/ 1" CHD, 3 x 1" weight bars, 7/8'' MCR Puncher (1" max O.D., 26' OAL) Punch coil @ 8,550' RIH w/ 1" CHD, 3 x 1" weight bars, 1" chem cutter (1" Max O.D., 28' OAL) Cut coil @ 8,542' ***FISH LIH*** ***TURNED BACK OVER TO COIL*** 12/1/2023 LRS CTU #1 - 1.50" Blue Coil. Job Objective: Mill CIBP and Debris. Push to below perfs at 12110'. Continue spooling cut pipe OOH. Close swab / SSV. Rig up HES pumping and blow the reel down with N2. RDMO off location. Well freeze protected with 140bbl of 60/40. Pad operator notified of well status and not to POP. ***Job Complete*** LIH: 8542 ELM - Fish - 1,138' of 1.5" x .134" wall thickness HT-110 CT, CT has a TBG punch 5' below cut and .875" x 4' of roller centralizer left at tubing punch. BHA on end of coil: 1.70" x .4' CTC, 1.69" x .99' DFCV, 1.69" x 5.17' JAR, 1.69" x 1.33' TJ DISCONNECT (1/2" STEEL BALL ON SEAT AND DISCONNECTED), 1.69" x .95' CIRC SUB, 1.69" x 11.12' MOTOR, 1.76" x 5.13' VENTURI BURNSHOE, BHA OAL: 25.09' (See well picture folder) 12/17/2023 *** WELL S/I ON ARRIVAL *** RAN 3.70" LIB(coil shows high side) RAN 1-1/2" COIL GRAPPLE (oal 12') 3.75"OD(unable to latch) ***WELL S/I ON DEPARTURE*** 1/9/2024 MOBILIZE EQUIPMENT & GATHER TOOLS. ***CONTINUED ON 1-10-23*** Job Objective: Mill CIBP & Debris Daily Report of Well Operations PBU G-29B 1/10/2024 ***WELL S/I ON ARRIVAL*** RAN 4 1/2" GR, AND YELLOWJACKET OVERSHOT ASSY W/ 3.86" MULESHOE TO COIL FISH @ 8509' SLM. NO BITES. RAN SWIVEL, DECENT, CLOCK, DE-CENT, CLOCK, 4-1/2" GR w/ KEYED BULL NOSE AND YJ ASSY W/ MULESHOE NOTCH @ 12:00. NO BITES. RAN DE-CENT AND 3.70" LIB TO FISH. HALF MOON OF COIL @ 12:00. RAN SWIVEL, 3.6" DECENT, CLOCK, 4-1/2" GR w/ KEYED BULL NOSE AND YJ ASSY W/ MULESHOE NOTCH @ 06:00, UNABLE TO GET BITE. RAN SWIVEL, DECENT, CLOCK, DECENT, 4 1/2" GR W/ KEYED BULLNOSE, AND YELLOWJACKET OVERSHOT ASSY (NOTCH OF MULE SHOE @ 12:00). NO BITES. RAN 3 1/2" GR, 3 1/2" BAIT SUB, AND YELLOWJACKET OVERSHOT ASSY (NOTCH OF MULE SHOE @ 12:00). NO BITES. MARKS IN NOTCH. ***WSR CONTINUED ON 1-11-24*** 1/11/2024 ***WSR CONTINUED FROM 1-10-24*** RAN 4.44" CENT, DE-CENT, AND 4.40" LIB TO COIL FISH @ 8504' SLM. LIB SHOWS 1" OD 3/4" MOON ON HIGH SIDE(see well pics folder) ***WELL S/I ON DEPARTURE*** 1/19/2024 ***WELL S/I ON ARRIVAL*** MAKE SEVERAL ATTEMPT TO SET OVERSHOT W/ 3.86" SCOOP ON COIL @ 8,507' SLM ATTEMPT TO SET OVER HOT W/ 4.50" SCOOP @ 8,507' SLM ***CONTINUE 1/20/24*** 1/20/2024 ***CONTINUE FROM 1/19/24*** SET OVER-SHOT W/ 4.50" SCOOP GUIDE @ 8,514' SLM JAR ON OVER-SHOT FOR 2 HOURS AT 1,800 #'s ***WELL S/I ON DEPARTURE*** Coil was only able to mill and push the CIBP fish to 10457' CTMD, rather to below perfs at 12110'. The new WBS, below, is correct. -WCB 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU G-29B Attempt Perforation Squeeze Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 210-141 50-029-21650-02-00 12158 Intermediate Liner Liner Liner Liner 9075 9122 1230 758 1030 2458 8780 9-5/8" 7" 4-1/2" 3-1/2" x 3-3/16" 2-3/8" 8274 36 - 9158 8930 - 10160 9984 - 10742 9764 - 10794 9700 - 12158 36 - 8558 8394 - 9010 8982 - 9032 8906 - 9033 8877 - 9075 12121 4760 5410 7500 10530 11780 8780, 9735 6870 7240 8430 10160 11200 9029 - 12110 5-1/2" 17# x 4-1/2" 12.6# L-80 34 - 9984 8468 - 9075 Surface 2631 13-3/8" 37 - 2668 37 - 2667 5020 2260 5-1/2" TIW HBBP Packer 8859 8338 Stan Golis Sr. Area Operations Manager Kirsty Glasheen Kirsty.Glasheen@hilcorp.com 907.564.5258 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028280 34 - 8982 Tubing from 8780' to 9694' Pump 19-bbls of 15.8-ppg Class G cement with final squeeze pressure = 2000-psi 71 Well Not Online 22259 5 1000 800 681 100 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 8859, 8338 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations ct to the best of my kno February 6, 2023 By Meredith Guhl at 7:08 am, Feb 07, 2023 DSR-2/7/23 Attempt Perforation Squeeze N/A Perforate PBU G-29B WCB 11-14-23 PRUDHOE BAY, PRUDHOE OIL 210-141 Sundry Number RBDMS JSB 020723 ACTIVITY DATE SUMMARY 11/25/2022 ***WELL S/I ON ARRIVAL*** RAN 10' x 2.18" DMY PERF GUN, 1-3/4" S.BAILER, TAG 4-1/2" 45 KB LTP @9,660' SLM (9,680' MD) RAN KJ, 1.75" CENT, 2' x 1-1/2", 1.5" BULLNOSE, SD ON LTP @9,660' SLM (9,680' MD) SKIP BY & SD @9,663' SLM, WORK TO 9,665' SLM RAN KJ, 10' x 1-3/4" PUMP BLR, MSFB, SD @9,654' SLM, RECOVERED ABOUT 1 CUP OF METAL PIECES RAN KJ, 10' x 1-3/4" PUMP BLR, MSFB, SD @9,655' SLM, RECOVERED ABOUT 1 CUP OF METAL PIECES RAN KJ, 10' x 1-3/4" PUMP BLR, MSFB, SD @9,657' SLM, RECOVERED ABOUT 1 CUP OF METAL PIECES RAN 10' x 1-3/4" PUMP BAILER, MSFB TO 9,660' SLM, UNABLE TO WORK DEEPER, RECOVERED APPROX 1-1/2 CUPS OF METAL PIECES ***CONTINUE ON 11-26-22 WSR*** 11/25/2022 T/I/O = // . Temp - SI. Assist SL (Cement Squeeze). Called off to assist M Pad *** Job continued to 11-26-2022 *** 11/26/2022 ***CONTINUE ON FROM 11-25-22 WSR*** RECOVERD APPROX 1-1/2 CUPS OF METAL PIECES W/ 10' x 1-3/4" PUMP BAILER ATTEMPT TO RUN 10' x 2.00" PUMP BAILER & UNABLE TO PASS 8,770' SLM RAN KJ, 10' x 1-3/4" PUMP BAILER, MSFB, SD @9,660' SLM. ALL OF PUMP SECTION & LOAD BARREL LEFT IN HOLE, TOP SUB & BAILER ROD OUT RAN KJ, 2" JU, SD @9,643' SLM, RECOVERED BLR , NO RETURNS IN BTM RAN W/ KJ, 10' x 2" PUMP BLR, MSFB, SD @8,907' SLM AT NIP REDUCER, WORK TOOLS SKIP BY & SD @9,654' SLM. RECOVERED ABOUT ½ CUP OF METAL PIECES RAN W/ KJ, 10' x 2" PUMP BLR, MSFB, SD @8,907' SLM, WORK BY, SD @9,654' SLM. RECOVERED ABOUT ½ CUP OF METAL PIECES RAN W/ KJ, 10' x 2" PUMP BLR, MSFB, SD @8,767' SLM, WORK THRU, SD @8,907' SLM, WORK THRU, SD @9,655' SLM. POOH, HANG UP @8,812' SLM FOR ABOUT 5 MINUTES, CONT OOH, RECOVERED ABOUT 1 CUP OF METAL PIECES & 1 BALL BEARING. FLAPPER BROKE OFF OF THE BTM RAN KJ, 1-3/4" PUMP BLR, MSFB, SD @9,655¿ SLM, RECOVERED MINIMAL AMOUNT IN BTM RAN KJ, 3" x 1-1/2", 1.75" CENT, 1.5" BULLNOSE, SD @8,766' SLM, SKIP BY, SD @9,655' SLM, UNABLE TO WORK DEEPER RAN 1.75" LIB ON KJ & BARBELLED BOW SPRING CENTRALIZER SET UP TO 9,655' SLM (got impression of metal pieces weve been bailing) ***CONTINUE ON 11-27-22 WSR*** 11/26/2022 *** Job continued from 11-25-2022 *** Assist SL Job was delayed until later time. Daily Report of Well Operations PBU G-29B Daily Report of Well Operations PBU G-29B 11/27/2022 ***CONTINUE ON FROM 11-26-22 WSR*** RAN KJ, BOW SPRING CENT, 3' x 1.5" STEM, BOW SPRING CENT, 1.75" MAGNET, RECOVERED ABOUT 1/2 CUP OF METAL PIECES ON MAGNET RAN 10' x 2.00" PUMP BLR W/ FINGER CAGE BTM, SD @ 9,655' SLM. RECOVERED 1-1/2 CUPS OF METAL PIECES RAN 10' x 2.00" PUMP BAILER, W/ FINGER CAGE BTM, SD @9,661' SLM. RECOVERED 1 CUP OF METAL PIECES RAN KJ, BOW SPRING CENT, 3' x 1.5" STEM, BOW SPRING CENT, 1.75" MAGNET, SD @7,413' SLM, 8,634' SLM, 8,770' SLM, 8,900' SLM, & 9,659' SLM. RECOVERED VERY MINIMAL AMOUNT OF METAL PIECES ***WELL S/I ON DEPARTURE*** 11/29/2022 ***WELL S/I ON ARRIVAL*** RAN KJ, 10' x 1-3/4" PUMP BLR, MSFB, SD @9,657' SLM, WORK BLR, RECOVERED ABOUT 1/4 CUP OF METAL PIECES. RAN KJ, 10' x 1-3/4" PUMP BLR, MSFB, SD @9,657' SLM, WORK BLR TO 9,658' SLM. RECOVERED ABOUT 1/4 CUP OF METAL PIECES RAN KJ, 10' x 2" PUMP BLR, W/ FINGER CAGE BTM, SD @9,659' SLM, WORK BLR TO 9,661' SLM. RECOVERED ABOUT 1/2 CUP OF METAL PIECES MADE 2 MORE RUNS W/ 10' x 2" PUMP BAILER W/ MULE SHOE FINGER CAGE BTM & WORK BAILER FROM 9,659 TO 9,660' SLM (recovered approx 1-1/4 cups worth of metal pieces, and one larger piece of what appears to be cement, between last two runs) ***CONTINUE ON 11-30-22 WSR*** 11/30/2022 ***CONTINUE ON FROM 11-29-22 WSR*** RAN KJ, 10' x 2.00" PUMP BAILER W/ FINGER CAGE BTM TO 9,661' SLM (no recovery) RAN KJ, 3' x 1-1/2" STEM, 1.91" CENT, 1.71" SPEAR GRAB, SD @ 9,661' SLM & TAP DOWN LIGHTLY AND WORK TOOLS FOR 10min, NO DEPTH CHANGE RAN KJ, 10' x 1-3/4" PUMP BLR W/ MSFB, SD @9,658' SLM, WORK BLR, NO DEPTH GAIN, RECOVERD ABOUT 1/4 CUP OF METAL PIECES, & FLAPPER BROKE ON BTM RAN 3' x 1-1/2", KJ, BOWSPRING CENT, BOWSPRING CENT, 5' x 1-1/2" BLR, MSFB, SD @8,635' SLM, WORK BY, SD @8,771' SLM, SD @9,661' SLM, WORK TOOLS LIGHTLY, GETTING TO 9,662' SLM RAN 2" GR, BAITSUB, 2" HYRDOSTATIC BLR (pinned 1/4" steel) W/ WICKER BASKET BTM. (recovered 1 cup of small metal chunks) RAN 2" GR, BAITSUB, 2" HYRDOSTATIC BLR (pinned 1/4" steel) W/ WICKER BASKET BTM (no recovery) RAN 10' x 2.00" PUMP BAILER TO 9661' SLM (recoverred approx 3/4 cup of metal pieces) ***CONTINUE ON 12-1-22 WSR8*** Daily Report of Well Operations PBU G-29B 12/1/2022 ***CONTINUE ON FROM 11-30-22 WSR*** RAN 10' x 2.00" PUMP BAILER TO 9,661' SLM (only recovered 1/4 cup) RAN 10' x 2.00" PUMP BAILER TO 9,663' SLM (recovered one cup of metal pieces) RAN 10' x 2.00" PUMP BAILER TO 9,663' SLM (only recovered one small piece of metal) RAN 3' x 1.5" STEM, 2.80" SWEGE, 2.50" S.BAILER TO 8,900' MD RAN 2" GR, 2" BAIT SUB & 2" HYRDOSTATIC BAILER TO 9,661' SLM (no recovery) RAN 10' x 2.00" PUMP BAILER TO 9,661' SLM (no recovery) RAN KJ, 3' x 1-3/4" STEM, 1.98" STAR BIT TO 9,662' SLM AND WORK DOWN TO 9,670' SLM RAN 10' x 2.00" PUMP BAILER TO 9,658' SLM (recovered 1/2 cup of metal pieces) RAN KJ, 3' x 1-3/4" STEM, 1.98" STAR BIT TO 9,662' SLM AND UNABLE TO WORK DEEPER ***CONTINUE ON 12-2-22 WSR*** 12/2/2022 ***CONTINUE ON FROM 12-1-22 WSR*** RAN KJ, 10' x 2.00" PUMP BAILER FROM 9,666' SLM TO 9,667' SLM (recovered 1/4 cup of metal pieces) RAN 1.98" STAR BIT TO 9,663' SLM, WORK FOR 25min AND UNABLE TO GET DEEPER RAN KJ, 10' x 2.00" PUMP BAILER FROM 9,664' SLM TO 9,667' SLM (recovered 1/4 cup of metal pieces) RAN 1.98" STAR BIT TO 9683' SLM, POOH TO R/D (GETTING WIND SPEEDS OF 40+ MPH) ***TO BE CONTINUED, WELL LEFT S/I ON DEPARTURE, PAD-OP NOTIFIED*** 12/3/2022 *** CONTINUE ON FROM 12-2-22 WSR*** RAN KJ, 10' x 2.00" PUMP BAILER TO 9,661' SLM (no recovery) RAN 1.98" STAR BIT & SD @ 9,661' AND WORK TOOLS DOWN TO 9,669' SLM, THEN LOSE HOLE & SD @ 9,661 AGAIN UNABLE TO GET BACK DOWN RAN 1.75" LIB TO 9,661' SLM (got impression of large metal piece from strip gun) RAN 2-3/8" BRUSH, 1.49" SWAGE & SD @ 9,659' SLM IN 15min WORK TOOLS DOWN TO 9,663' SLM ***CONTINUE ON 12-4-22 WSR*** 12/4/2022 ***CONTINUE ON FROM 12-3-22 WSR*** RAN 1.70 MAGNET TO 9,658' SLM WORK DOWN TO 9,660' SLM (only recovered half moon metal piece) RAN 10' x 2.00" PUMP BAILER TO 9,655' SLM (recovered three small pieces of metal) RAN 2.12" MAGNET TO 9,661' SLM (recovered 1/4 cup of small metal pieces) HIGH WIND SPEEDS OF 41 MPH ***WELL LEFT S/I ON DEPARTURE, PAD-OP NOTIFIED*** Daily Report of Well Operations PBU G-29B 1/4/2023 ***WELL S/I ON ARRIVAL*** DRIFTED TO TD @ 9662'SLM/9665'MD W/ 8' X 2.125'' STEM LOGGED W/ READ CASED HOLE MEMORY GR/CCL/SPIN/PRESS/TEMP TOOLS FROM 8920¿ MD TO 9655¿ MD at 80 FPM and 120 FPM, PERFORMED 5 MIN STOPS @ 9655'SLM, 9450'SLM, 9150'SLM, 8950'SLM (GOOD DATA) ***WELL LEFT S/I ON DEPARTURE*** 1/4/2023 Asisst SL- load for LDL Pumped 268 BBLS Crude for log, SL in controll of well upon departure 1/14/2023 LRS CTU 2 1.5" Blue Coil, Job Objective: Squeeze Sag Perfs, Mill out CIBP MIRU & MU BOT 1-11/16" BHA with 2-1/16" venturi junk basket & 2.11" mule shoe. L&K the well with 240 bbl's of 1% KCL & freeze protect with diesel. RIH and tag top of 5-1/2" BKR patch at 8770' CTM / 8780' MD and unable to pass. POOH to swap tools. ***Job in Progress*** 1/15/2023 LRS CTU #2 1.5" Blue Coil. Job Objective: Squeeze Sag Perfs, Mill out CIBP Continue POOH with venturi junk basket. No discernable marks on the mule shoe. Add a knuckle/swivel above the venturi and RBIH with BOT 1-11/16" BHA with 2- 1/16" venturi & 2.11" mule shoe. Drift through the patch and nipple reducer without issue. Venturi from 8940' to tag depth at 9657' (unable to get deeper). Paint yellow flag at 9657' E / 9595' M. Venturi until above the patch at 8780'. Freeze protect the coil and POOH. Venturi recovered 1 cup of small flakes and multiple large pieces of the strip gun. Re-run the same. Make to the exact same depth and no footage made. OOH with venturi and recover ~1/2 cup of flakes. Make up and RIH with 1.74" 3-blade junk mill. Tag at similar depth and clean out down to CIBP at 9714CTM (9735MD). Open circ sub and chase out to surface. Freeze protect the coil, and bullhead 70 BBL's of DSL down the well. MU LRS cement BHA w/ 1.50" BJN and RIH. Drift cleanly to 9715' CTM / 9735' MD. ***Job in Progres*** 1/16/2023 LRS CTU #2 Blue Coil. Job Objective: Squeeze Sag Perfs, Mill Out CIBP R/U SLB cementers and pump 19 BBL's of 15.8 ppg class "G" cement. Lay in 4 bbl's of cement from 9150' - 8886'. Squeeze 2.6 BBL's behind pipe and WHP climbs from 1450 psi to 2050 psi (-20 psi in 5 min). Lay in cement up to ~ 8336'. PU to 7500' and start squeezing at ~ 2000 psi WHP. Made repeated bump ups to 2000psi, each one losing a steady 20psi/minute. Squeezed another 3.2bbl behind pipe, for a total of 5.8bbl. Begin clean out at 2/3 thickening time. Jetted down into cement and tagged at 8768CTM/8780MD - top of patch. Tried to cycle pipe, run into it at various speeds, and vary pump rates and could not get in. Swap to reverse circulating and still could not get into the patch. Run out of thickening time and circulate well clean from top of patch, Top of cement 8780MD. jetting jewelry on the way out of hole and chasing at 80%..Jet BOPs and RBIH to freeze protect well to 2500TVD with diesel. Relay results to OE, decision to RDMO. ***Job Incomplete*** LRS CTU 2 1.5" Blue Coil, Job Objective: Squeeze Sag Perfs, Mill out CIBP j L&K the well with 240 bbl's of 1% KCL & freeze protect with diesel. RIH and tag top ofg 5-1/2" BKR patch at 8770' CTM / 8780' MD and unable to pass. POOH to swap tools. Tag at similar depth and clean out down to CIBP at 9714CTM j (9735MD) Drift through the patch and nipple reducer withoutg issue. Venturi from 8940' to tag depth at 9657' (unable to get deeper) So they made it down to the 2-3/8 CIBP. -WCB Jetted down into cement and tagged g at 8768CTM/8780MD - top of patch The 8780' MD is correctly shown on the new WBS, below, as the new TOC. And the Sag perfs are correctly shown to be squeezed/covered w/cement. -WCB j g R/U SLB cementers and pump 19 BBL's of 15.8 ppg class "G" cement. Lay in 4 bbl'sgy of cement from 9150' - 8886'. Squeeze 2.6 BBL's behind pipe and WHP climbs from 1450 psi to 2050 psi (-20 psi in 5 min). Lay in cement up to ~ 8336'. PU to 7500' and()y start squeezing at ~ 2000 psi WHP. Made repeated bump ups to 2000psi, each oneg losing a steady 20psi/minute. Squeezed another 3.2bbl behind pipe, for a total ofg 5.8bbl. RECEIVED . STATE OF ALASKA. •ALASKA OIL AND GAS CONSER ATION COMMlN05 REPORT OF SUNDRY WELL OPERATIONS JUL �a17 1. Operations Performed AOGCC Abandon 0 Plug Perforations ® Fracture Stimulate 0 Pull Tubing 0 Operations shutdown ❑ Suspend 0 Perforate 1Z1 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: 5C' CiBP or' 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number 210-141 3. Address: P.O.Box 196612 Anchorage, Development Id Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21650-02-00 7. Property Designation(Lease Number): ADL 0028280 8. Well Name and Number PBU G-29B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 12158 feet Plugs measured 9735 feet true vertical 9075 feet Junk measured 12121 feet Effective Depth: measured 9735 feet Packer measured 8840 feet true vertical 8893 feet Packer true vertical 8322.91 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"Conductor 40-120 40-120 Surface 2631 13-3/8"68#L-80 37-2668 37-2667 5020 2260 Intermediate 9123 9-5/8"47#L-80 36-9158 36-8558 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 9029 9089 feet feet 11010-11040 feet 11040-11130 feet 11140-11190 feet 11240-11530 feet 11580-12110 feet True vertical depth: 8468-8510 feet feet 9068-9070 feet 9070-9075 feet 9076-9079 feet 9075-9069 feet 9067-9075 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): AUG Treatment descriptions including volumes used and final pressure: SCANNED A lT V0 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 250 18517 9 760 679 Subsequent to operation: 333 14262 0 680 1346 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations Q Exploratory ❑ Development Q Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.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: N/A Authorized Name: Oshiro,Joleen Contact Name: Oshiro,Joleen Authorized Title: G Pad Engineer/New Wells Delivery PE(GC1/FS3 Contact Email: JOLEEN.OSHIRO@bp.com Authorized Signature: 6 Date: '/z N/1 1 Contact Phone: +1 907 564 4606 Form 10-404 Revised 04/2017 rri- y��t 9 j RBDMS v JUL 1 2 2017 !< (q`F �/ Submit Original Only . S Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RECEIVED RE: BP Exploration (Alaska), Inc. JUL. 0 5 2017 Report of Sundry Well Operations Summary AOGCC June 28, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Setting of a Plug and Adding of Perforations for Well G-29B, PTD # 210-141. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska) , Inc. P.O. Box 196612 Anchorage, AK 99519-6612 0 • Cu • O O O 01 01 CO O O O �. N N CD T- C N, in O r- CO O O N V al r- CO N- U NO O O O O O 0 0 0 0 O CCV N0 N N M �t N M O O CD N ti cO m a) M T- c) co f- I- op N- CO O Ns CC) O M N M O O ( r- N- N M M CD N CO CD LO 0 CO O CD O O M M CD N CO 0) 00 CD CO 0) C3) CO 00 tilt I•- QD O 00 is- CO CD ti Ns O O� CND N' CD N M M M CO CO CD CD CD M M M CO OD CO CO CD CO 00 C CD CO CO CP O C CO tNr (N O N- CD LO O Ns CD t r- C„IJ up.L OD CD N CA O CS) N O O CD M CO CA V 0 i I i 1 aO C%J O CD MCDOCCDN NI- D � • rr^ V M M CD 00 CO 01 C3) C3) C3) M M 000 = • ca CP O O O O 000 000 O CO O , 00 CO CO CO Cb co J J J J —� OD J L -O 00 J N I *k OD N C Cp f� C)• ti M •N (n O - NY CO CD cr CD v_ Cap r r U \O a0 N - N U O M CSC) Ns r- 00 N T- N N M C� i 00 = l[) r' r M N M co NI- J:t • r- M O 00 C O M N M if N O O M C co CD .- N co O O 2 N CO J 03 O) N r OD r W — C O� W 0 () W O 0 w c c c c Z Z Z Z W W W W W W W m m E- C) D H Z Z Z Z Z Z 0 0 0 O OD z J J J J J J I- F-- H . • Packers and SSV's Attachment PBU G-29B SW Name Type MD TVD Depscription G-29B TBG PACKER 8839.87 8322.91 4-1/2" TIW HBBP-R Packer G-29B PACKER 9868.16 8947.65 CTC Payzone Packer G-29B PACKER 9984.46 8982.42 4-1/2" Liner Top Packer II 10 . p C) • w M i) c) iv)c ) Er) CO ci c6 CO CO CO En l's CO V CO N U) N- 0 2 co 0) O C)) O 0) C)) CD O II II II II II II coo 00 @ I I I I I I co F- F- o * 0 • d 0- 0- 0- fa.. 0- p * J LUW W W W W W W W F- W WN -3 -3 -, 0 WpWp @r- ❑ F- m W O W O W O W O X W O W Q U Z2 F- UWj II ZF- ZF- ZF- ZF- WZF- ZF- ❑ Q W (A W (A W Win (n W W (n W (n p I-- Cb a * F_ J J J J __I _I J J O 06 J J J J O W Q @W - ❑ M Q U Q U Q U Q U N Q U Q U N c5 5c 0 to O W x O O 0 O 0 O m O 0. 00. 0 m W O - 0E - - E ., --E - d - W ❑ - LLI 0- ❑ W Z N 10 d (/) (n (/) ~ (/) N LI_ d (n (n LL C O N 0- I I LL v 1_ LU I I W Il W I I L U I I ' w LU i t LU II `-' 0- o } ^z ; H ❑w � D o w a � cncncncnp Z CO woo co Q o0 oN w � o � 0-06 vU � p � p � � a � w -10 F- s. c) 0 c() Q QzzQ U 0 � U .o ~ io ~ Eo ~ Zo ! 0 mE � � � � co ;3 p 'EO :_ F- m02 � D D co � 0 - U - U � UO (j � 0 •0OL() Qai U U �n 0 0 O f F- LL 0 --I cV C) `— 0 7 U 7 U r— U O * — U 'T U O N Ga N EF- EW -e-.4x 0 �. 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"-- = O v � x <- xU Q (Ni - W _ W _ W — W — � wW W — W — fxaF_ d ~ OWN _ N o N 2 Q 2 p 2 p 2 ❑ _ ❑ O Z Z = ❑ _ ❑ O W W ❑ Z O O N O M N N d Z II U` W W W W U W W U ❑ -•1 O 5 ❑ 5 F- 5 F- 5 F- 5 F- F= I= F- F- a JzHF- ❑ � ❑ ❑ ❑ J I-' &5 -11 — cr- - = c �Wj00 = cc = cc WQ0 -1 =, ZZW TW W W J 0 ; Jccu- OwctOQEQm00E0E02 � O WOOF- mHF- F- LU Z W < Ncj � � uiQ- < co •• Wr. WQmm UUUw --u ww * � I- ZwZWZWZW Z W a00Zwzwa _1O * J * * E ❑ E R E * * a, D Q D d D J -' -' J * m * * ❑ 2000 : * ZW' ~W' 2' Q' aQ * * XaXaQ � * W H >- o o O o > CO i COrn N 0Lo 1.0 a • • N T C _O �' E Cll CZ_ d a a. W O co d) N O CO o a a CI TD a) 0 N 0] aw FLS P* IVbfl1.1 tEAA D= 6" OY • G -29B NOTES: WELL ANGLE>70°@ 9863'. ACTUATOR= BAKE C ***oraG WEU_8 G 29A NOT SHOWN"` NT1AL KB ELEb 7238' )j - I 2028' H5-1/2"OTS ROM SSSV NP,D=4.562" j BF ELEV= 35' GAS LFT MANDRELS KOP= 4340 IST MD TVD DEV TYPE VLV LATCH SIZE DATE Max Angle= 970§19220 7 2995 2994 1 CA DOME RK 16 11/23/12 Datum MD= 9691' Datum?VD= 8800 SS / C) 6 5131 5076 27 CA SO RK 20 11/23/121 5 6520 6292 28 CA OMY RK 0 04/27/11 13-3/8'CSG,68#,L-80,D=12.415" J--L 2668' , 4 7418 7085 31 CA DMY RK 0 11/17/09 3 7961 7558 28. CA OMY RK 0 04/27/11 L 9-5/8"CSG,47#,L-80 NSSC XO TO 6 i�J-L 4304' )- X 2 8493 8028 29 CA "DMY RK 0 07/05/11 [ESTIMATED TOP OF CEMENT(02104/12} 8607' �'►tel cl - f 8639 8154 31 CA 'DMY RK 0 06/07/11 4 f►1 . "GLMS#1 =DMY'S HAVE EXTE ED PAOCIn1G [5-1/2'BKR PATCH D=2.875" —{8780'4816' ,we. i > ' 8786' 1--N-._1/2'OTS XA SLD SLV,13=4,562" J _►','= � � 8800'-8802 —TUBING PUNCH(01/07/11) 6-1/r TBG, 17#,L-80 BTRS,.0232 bpf D=4.892" $$44' f '; 8846' —INV OVERSHOT SEAL ASSY w/LATCH,D=? 8869' )--)9-518"x 5-1!2"TNV FBBP•R PICR,D=?, 8869' )—s 1r2"x 4-1I2'XO,D=3.958"� Minimum ID = 1.78" © 9711' MILLED OUT ALUMINUM BUSHING IN 111 as08• )—L 1/2"OTS X NP D_3.813-i DEPLOYMENT SLEEVE a _$908•..... X 2-7/8"MP REDUCER D=2.205" j I 8930' 1 9-5/8"X 7"MN LNR HGR,D=6.312' TOP OF 7"LNR!—L 8930' k 9-5/8"CSG,47#,L-80 BTRS D=8.681"J— 91_68' 9680' J J4-112"KB LIP,D=2.36" = "=`M 9694` 1--J 3.70"DEPLOYMENT SLV,D=3.00" !TOP OF 2-3/8"LNR H 9711' ) 1111 2-3/8"BKR C8P PLUG(05/28/17) H 9736'ELM 9700' —3'DEPLOY SLV,D=1.78' ` � (ALUMINUM BUSHING(0)9711 MILLED OUT) TOP OF 3-3/16"LNR H 9773" ) 9764' --13.75"BKR DEPLOY SLV,D=3.00"(13136t LNR) 4-1/2"TBG,12.6#,L-80 BTRS, J 9984' f II 9773' 1--3-1/2"X 3-3/16"XO,D=2.786"(BBRND LNR} ) .0152 bpf,D=3.958" ® �_� 9868" --)7"CTC PACKER TOP OF 4-1/2'LNR_!— 9984' 1 9900' —1.7'MARKER JOIN l 4-1/2'LNR,12.6#,L-80 BUTT, H 10125' J 999$4 (BERM ' )-HIM/OVERSHOT SEAL ASSY LNR) J .0152 bpf,ID=3.958" 99$4' )-1 7'X 4-1/2-TNY PKR&HGR,D=?j — 7"LNR,26#,L-8C TC4S,.0383 bpf,D ' =6.276" 10160 _ .� 2 10046' —L 4-1/2'OTS '(BBffND XN NLNR) 4-1/2'SLTD LNR 12-75#,L-80 DSS, — —10748 1 — .0152 bpf,113=3.958" PERFORATION SUMMARYit : REF LOG. MEMORY CNUGR/CCL ' ANGLE AT TOP PERF: 43°§9029 ,.� 10300' 1—�70P OF CEMENT J Nate.Refer to SLB MON_10/06/10 I I 4-1/2"MLLOUT WINDOW(G-29A) 10742'-10748' SIZE SPF I PITBRVAL Opn/Sqz SHOT SQZ 1.69" 7.5 9029-9349 0 05/29/17 ' 3-3/16'MLLOUT WINDOW(G-296) 10794'- 10798' 1.69" 7.5 9049-9089 0 05/28/17 0 4-1/2" SLID 10125-11564 `C 10/23/86 1 56" 6 11010-11040 C 05/02/15 —FISH- 1.56' 6 11040-11130 C 05/01/15 12121' CEP 1 56" 6 11140-11190 C 10/07/10 MILLED&PUSHED 1.56' 6 11240-11530 C 10/07/10 DOWN HOLE(11/19/14) Now 1.56' 6 11580-12110 C 10/07/10 *4-1/2"SLOTTED LNR BB1ND CT LNR(10742'-11604') —� 1► ' 10. ��! 3-3/16"WHPSTOCK(10/10/90) 10796' psTD i— 12121' j 3-3/16"LNR,62#,L-80 TCI, 0076 bpf,D=2.80" —10798 12-3/8"LNR,4.7#,L-80 STL,.0039 bpf,D=1.995' 12168' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UMT 10/2686 ALE4 2 ORIGINAL COMPLETION '05/06/15'ATO/JMC ADPERF'S(05/01-02-15) WELL. G-298 05/09/01 NORDIC 1CTD SIDETRACK(G-29A) 05/11/17 ZV/JMD CORRECTED NP R )D PERMIT No "1101410 10/09/10 NORDIC 1CTD SIDETRACK(G-29B) 06/08/17 MROIJMC SET C P/ALFFERFS(05/28-29/17) AR No: 50-029-21650-02 06/17/13 RB/JMD I I I1±C/O(06/09/13) 06/26/17 BTNJMD CORRECTION TO ADPERF SYMBOL SEC 12,T11N,R13E,2629'FNL&2369'FEL 08/15/14 JGUPJC SET OBPS(08/12-08/13/14) 1 111/19/14JRM-V PJC PILL MR&PUSH 2N7 DH BP Exploration(Alaska) 0 II a) ` WOW a) i c' ONZ N r9 - > v w J�m - aj V a) r( FAY O a , ..c 0 F a c S 0 Z 00 I- > ts- Q _ Z QQOLD a❑� N N N N N N N N � O a a ,� a � � a s to 11 ,Q Q 2Q 22 Q Q 2M6s' 6N ,/ N � G ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ dJ J J J J J J J J WWWWWW WWW(; - O � V > ❑ OO � ca m d Q O (13(,(3 O � Ln .-- a--, y c aE o � Q �C OV >.V wa, auL• v - • L COJ >, 113D c i 0 O •-, !- LL. LL LL LL LL LL LL LL LL 7 cu E - N O . I- Q Q Q Q Q Q Q Q Q O_ -0 YO (o O O a) ZZ v ' � v ' LL LL LL LL LL LL LL LL LL CU s O V v _ �_ 4 TO ,._.L' N Y O FY O N w ad O O O Z , Q a -O LL U ►b. 0 c O _o c a O 0 a - c ra al r.0 -E-3 . U ~ J J ~ Q a1 L O� > LeZ (nCOLL3m > I- FmD ,--4 i. a 0 0OQOo5 EUS WLL Uwu0 o LU a a LL TS H c0 ri) aX • Xn '�Q O z2 2 pa v c, J a IAD b x O1 11 z 1 dl to „� :- d J J J O• J J 0 0 J za N (..) �to Lll WW3 4-)1111 .,11r, fe W., 00 Q! a) OD E m 0 Z Z m CO m m m m .O Q a) a) w a) w a> w E z _ 0000 ® 2 - - L L t L L 3 N C -c 3 3 7 7 3 3 a) N I Lu LL "� a a a a s a a a o N V' W CD M o CD 03 N • (D X to 0 C"0 fl N N N N N N N N N (D N (1:1N O O N O O O O 0 O 0 0 O 0 0 O L.40 0 0 0 0 0 0 O O O Q ` 5 Q Q ) (c < ) (c U) 0 Ea) a) 0 W Up O D U U U U 0 Ul 10 GC x c cs 0 O O O N O O N 0 U LO - 00 0 0 0 0 0 0 0 h N aco O O O N 03 (O O> M c E M _ N 0 N a- N N CO O N N N N N 0 0 0 CO s- O N N N N N N N N N N V F•7 O> O (> a> O> O O O N N N N N N N N N N N N 01 0 0 0 0 0 0 0 O O O O O O O O O O O •u N N N N N N N N N 3 a) C. WWF {[�{[�� a O O = ~ 4> u V QQ11 pp a) > CID LI) Q g. 0' C NCO a N Q p 00 M m N N N a�-i aO, d 00 M 4 Z N M N 4-0 dr rn 1 = z � 5n JMN � � ('> � � E z � a y d Q ry _ J J d O e- 0 d CU N G = w C `n ra v O ` a! ro 0 COD 7DP ,t a n ti�� STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM. .ON REPORT OF SUNDRY WELL OPERATIONS 1 Operations Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull TubinL1 Operations shutdown ❑ Performed Suspend ❑ Perforate Q Other Stimulate ❑ Alter Casing I I Change Approved Program ❑ Plug for Redrill 7'erforate New Pool 7 Repair Well n Re-enter Susp Well n Other n 2 Operator 4 Well Class Before Work 5.Permit to Drill Number Name BP Exploration(Alaska),Inc Development ❑✓ Exploratory ❑ 210-141-0 3 Address P O Box 196612 Stratigraphic ❑ Service ❑ 6 API Number Anchorage,AK 99519-6612 50-029-21650-02-00 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028280 PBU G-29B 9 Logs(List logs and submit electronic and printed data per 20AAC25 071) 10 Field/Pool(s) PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary Total Depth measured 12160 feet Plugs measured None feeR EC E I "��` E D true vertical 9069 73 feet Junk measured 12121 feet MAY 2 6 2015 Effective Depth measured 12121 feet Packer measured See Attachment feet true vertical 9069 81 feet true vertical See Attachment feet AC)GCC Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"Conductor 36-116 36-116 0 0 Surface 2629 13-3/8"68#L-80 39-2668 39-2667 4 5020 2260 Intermediate None None None None None None Production 9122 9-5/8"47#L-80 36-9158 36-8557 41 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11010-11040 feet 11040-11070 feet 11070-11100 feet 11100-11130_feet 11140-11190 feet 11240-11530 feet 11580-12110 feet True Vertical depth 9062.65-9064 58 feet 9064 58-9065 89 feet 9065 89-9066 77 feet 9066 77-9069 5 feet 9070 74-9073 38 feet 9069 08-9063 98 feet 9061 59-9069 84 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12 Stimulation or cement squeeze summary Intervals treated(measured) r)( ,f %MAIO N01L.J1,1 Treatment descriptions including volumes used and final pressure 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 304 18152 10 0 676 Subsequent to operation 417 17748 50 0 665 14 Attachments(required per 20 AAC 25 070 25 071,&25 283) 15 Well Class after work Daily Report of Well Operations E Exploratory❑ Development 0 Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16 Well Status after work Oil ❑✓ Gas IJ WDSPL U Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C 0 Exempt N/A Contact Nita Summerhays Email Nita.Summerhays(a�bp.com Printed Name Nita Summerhays / Title Data Manager Signatu - �/� / - Phone 564-4035 Date 5/26/2015 /_ , / iia,,,-w�-- 1,-T576/J5-- RBDMS* MAY 2 7 2015 C/2 .,-- Form 10-404 Revised 10/2012 Submit Original Only Daily Report of Well Operations ADL0028280 CTU #8 w/ 1.5" Coil.Job objective: SCMT log & Perforate Wait for midnight to start job. 4/29/2015 ***Job in Progress. Continued on WSR 04/30/15*** CTU#8 w/ 1.5"Coil. Job objective: SCMT log & Perforate MIRU. Freeze protect flowline with 27 bbls of 50/50 methanol. Drift with 1.75" DJN to 11200' CTM. Perform first SCMT logging pass from 10900'-9500' CTM. RBIH 4/30/2015 ***Continued on WSR 05/01/15*** CTU#8 w/ 1.5" Coil. Job objective: SCMT log & Perforate Perform second logging pass from 11,000'-9500'ctm. On second SCMT pass stop and paint flag @ 10,900' ctm for perf tie-in. POOH. Download good data. Confirmed (+)22.5'correction-Tied into MCNL log dated 06-October-2010. MU & RIH w/Gun#1: 30'of 1.56" HSD- PJ1606, HMX to flag. Correct depth to top shot at flag. Perforate Interval 11100'- 11130'. POOH. LD guns-ASF. MU & RIH w/Gun#2: 30'of 1.56"to flag. Correct depth to top shot at flag. Perforate Interval 11070'- 11100'. POOH. LD guns-ASF. RIH w/Gun#3: 30'of 1.56"to flag. Correct depth to top shot at flag. Perforate Interval 11040-11070'. POOH. LD guns-ASF. RIH w/Gun#4: 30'of 1.56" perf gun. 5/1/2015 ***Continued on 05-02-15*** CTU#8 w/ 1.5" Coil. Job objective: SCMT log & Perforate RIH w/Gun#4 to flag. Correct depth to top shot at flag. Perforate Interval 11010-11040'. POOH. LD guns-ASF. Pull injector to back deck. Changeout packoffs and perform chain inspection. RDMOL. N2 lift not desired by APE. Pad Op to backflow well in attempt to POP. 5/2/2015 ***Job complete*** FLUIDS PUMPED BBLS 258 50/50 METH 220 1% SLICK KCL 478 TOTAL a) N co O O co O O O O O R .- N- co co Loin c, co co co O C LON- N CO N- 0 L o O cocoO co O 0 0 C) CO 3 N CO CO O N- m N coc) LnN- 00 N V N- (N (-NJ — -- CO N N O) I- cr O V O CO = N- s- in O) O) CO Co LO I� Ln co .- N A- O CO O CV N O LO Co co N N O O O) O O CO LO N CO CO C)) 0) CO 0) 0) (0 (0 (0 (0 (0 H N M N- N- co V N CO A- LC) CO N CO N- O CO O Ln O) co N co N O r O co co N- O O N r- co Co co co co co co O) O O) N N Cr) (0 (0 (0 (0 (0 (0 N CO O O M ,IN co co O co co O - O N N- 0 0 0 N- CO CO CO C- O) r- CO 07 CO N CO CO t O 0 c!iO 2 ++ .1..+ co CO CO CO O < N O Co Co Cr) CO CD N- CO N- CO CO o) Cr LO CO a) CO CO 6) 6) O) 6) coCO 00 CO CO N 00 C O ▪ O r J ate') O O O O O 0 O O `p o0 00 0O 0O CO co CT) 0O c 00 C)U O J --J J J J O)J J J CD tt C C i NCV coaJN- M CO CV Co NhO Co N▪UO Co V O) ,_ O V U) c- ii) C 0 N - - (O co .N N - V o � � M � � Lnp N N M ( .4- N ,_ 4 A- 4!) t +r O N O N O) V O )O Mr- N O N N O C CO N V O O O V Co Co 7 a) N .- - 6) N co J Ct Z 0)O 0 ._ W Uen � = D > QC� U CCCCCt CCCU D W W Z Z Z W W W W W F_ O W c m En- O Z Z Z Z Z < c J D J D U J J J J J CL d U) U) I- I- Packers and SSV's Attachment ADL0028280 SW Name Type MD TVD Depscription G-29B PACKER 8778 8272.24 3-1/2" Baker KB Top Packer G-29B PACKER 8814 8301.76 3-1/2" Baker KB Top Packer G-29B PACKER 8840 8322.72 5-1/2" TIW HBBP Packer G-29B PACKER 9680 8867.29 4-1/2" Liner Top Packer G-29B PACKER 9868 8946.86 CTC Payzone Packer G-29B PACKER 9984 8978.33 7" TIW Liner Top PKR IHt±,, 6'CIW FLS \ LHEAD= M:EVOY G -29B S`ORIG &G-29A NANGLE T SHOWN""'9863'. ACTUATOR= BAKER C NTIAL KB.ELEb 72.38' I 2028' H 5-1/T OTIS ROM SSSV NP,D=4.56T BE ELEV= 35' GO GAS LFT MANDRELS KOP= 4300' ST MD TVD DEV TYPE VLV LATCH SIZE DATE M6x Angle= 97°@ 11220' 7 2995 2994 1 CA DOME RK 16 11/23/12 Datum MD= 9691' 6 5131 5076 27 CA SO RK 20 11/23/12 Oat=TVD= 8800'SS 5 6520 6292 28 CA DMY RK 0 04/27/11 13-3/8"CSG,68#,L-80,D=12.415' –I 2668' 4 7418 7085 31 CA DM1Y RK 0 11/17/09 3 7961 7558 28 CA DMY RK 0 04/27/11 9-5/8'CSG,47#,L-80 NSSC XO TO BTRS H 4304' I— 2 8493 8028 29 CA 'DFNY RK 0 07/05/11 ESTMATB)TOP OF CEMENT(02/04/12) --I 8607' 4'►� ► 1 8639 8154 31 CA 'DMY RK 0 06/07/11 mem `GLMS#1  =DMY'S HAVE EXTENDED PACKING 5-1/2'BKR PATCH,D=2.875" 8780'-8816' oce. li Nei 8785' –5-1/2"ORS XA SLD SLV,0=4.562" '= �.. '' 8800'-8802' TUBING Pa-I(01/07/11) 5-1/2"TBG,17#,L-80 SIRS,.0232 bpf,D=4.892" 8844' ott f 8845' TIW OVERSHOT SEAL ASSY w/LATCH,D=? ►.t 8859' –19-518"X 5-1/2"TTW HBBRR PKR,D=? Minimum ID = 1.78" a@ 9711' 8869' —15-1/2"X 41/2"XO,D=3.958' MILLED OUT ALUMINUM BUSHING IN 8908' —{4-1/2"OTE x NP,D=3.813" DEPLOYMENT SLEEVE 8908' –{4-1/2'X2-7/8"N1REDUCER,D=2.25" TOP OF 7"LNR $930' 8930' H9-5/8"X 7"TIW LNR HCS D=6.312" 9-5/8'CSG,47#,L-80 BTRS,D=8.681' 9158' 9680' –14-1/r KB ETP,D=2.36" '=_1-; 9694" _H3.70"DEPLOYMENTSLV,D=3.00" 9700' —3"DEPLOY SLV,D=1.78" •TOP OF 2-3/8"LNR 9711' 3"CEFLMH BL SHN6 @ 9711 MILLF3?OUT) 0 TOP OF 3-3/16"LNR 9773' III / r I, 9764' —�3.75"BKR DF3�l.0Y SLV,D=3.00"(B@iND LNI's� 41/2"TBG,12.6#,L-80 BTRS, H 9984` 9773' --I 3-1/2"X 3-3/16'XO,D=2.786"(BEHIND LHR) .0152 bpf,ID=3.958" .171 I 9868' –j T CTC PACKER TCW OF 4-1/2"LNR H 9984' 9t• H99 7"MARKER JOINT LHR 12.6#,L-$0 BUTT, 10125' HTS OVERSHOT SEAL ASSY(BEHIND LNR) .0152 bpf,D=3.958" 9984 1--7"X 4-1/2"Timor PKR&HGR,0=? 7"LHR,26#,L-80 TC4S,-0383 bpf,D=6.276' —I 10160' , 10045' H 4-112"OTIS XN NP(Bane LM ) 41/2"SLID LNR 12.75#,L-80 DSS, H —10748 .0152 bpf,D=3.958" 10300' HU i TOP �BYT 4-112"MILLOUT WINDOW(G-29A) 10742'•10748' PERFORATION SUMMARY REF LOG: MEMORY CNUGR/CCL ANGLE AT TOP PERP 87°@ 11010' Note:Refer to SLB MCNL 10/06/10SIZ SPF INTERVAL Opn/Sqz SHOT SOZ 3-3/16'MILLOUT WINDOW(G-29B) 10794'- 10798' 41/21/2" SLID 10125-11%4 "SLOT 10/23/86' 1 1.56" 6 11010-11040 0 05/02/15 1.56" 6 11040-11130 0 05/01/15 1 1.56" 6 11140-11190 0 10/07/10 12121' –RSH-CSP MILLED&PUSHED 156". 6 11240-11530 0 10/07/10 1 1.56° 6 11580-12110 0 10/07/10 a DOWN HOLE(11119/14) — '4-1/2"SLOTTED LNR BEHPD CT LNR(10742'-11604') I...i' .i!ii 3-3/16"WHIPSTOCK(10/10/10) 10796' PBTD – 12121' 3-3/16"LHR,6.2#,L-80 TO, .0076 bpf,D=2.80" —10798 2-3/8'LNR,4.7#,L-80 STL,.0039 bpf,D=1.995" 12158' DATE REV BY COMu84TS DATE REV BY COM.NTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COMPLETION 06/17/13 RB/JMD TREE CIO(06/09/13) WELL: G-29B 06/09/01NORDIC' CTD SIDETRACK(G-29A) 08/15/14 JGUPJC SET CEPS(08/12-08/13/14) PERMIT No:.t101410 10/09/10 NORDIC 1 CTD SIDETRACK(G-29B) 11/19/14 RA/1-1 PJC RLL CEP&RASH 2ND OH AR No: 50-029-21650-02 06/06/12 MSS/JMO SEI NP RDCR&PLUG(06/04/12) 05/06/15 ATO/JMD ADPERFS(05/01-02-15) SEC 12,T11 N,R13E,2629'FNL&2369'FEL 11/19/12 JCMJMD SET BKR PATCH(11/17/12) 11/27/12 AMVJMD GLVS,PULL XXNrNPRDCR(11/24/12) BP Exploration(Alaska) Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. 41 0 - 14 I Well History File Identifier Organizing(done) Two-sided I 1 11111111 I I III ❑ Rescan Needed I 1E111111111111 RE AN DIGITAL DATA OVERSIZED (Scannable) Color Items: ❑ Diskettes, No. ❑ Maps: /Greyscale Items: they, No/Type:Cp NO [ ❑ Other Items Scannable by a Large Scanner ❑ Poor Quality Originals: OVERSIZED (Non-Scannable) ❑ Other: ❑ Logs of various kinds: NOTES: �] ❑ Other:: BY: Maria Date: Og I � , !s/ P Project Proofing 1 111111111 11111 BY: AM Date: a 1 /s/ r e Scanning Preparation a x 30 = O + 7 = TOTAL PAGES `P 7 (Count does not include cover sheet) BY: Date: 14 I it /s/ Production Scanning 1 11111111111 11111 Stage 1 Page Count from Scanned File: 7 3 (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V YES NO BY: 4121, Date: al I4I I4 ys/ IA 10 Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. 11 1111111111 1111 ReScanned 1311111011111 BY: Maria Date: /s/ Comments about this file: Quality Checked I H111111111111 40i3Oi01114 1/1/.,11 U■ +.....,cie r....,.o,,...,-1.... 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RECEIVED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMI_ iN DEC 3 1 2012 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon U Repair Well U Plug Perforations U Perforate L Otl er" tU (/) 4 f"G.f1 Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program El Operat.Shutdown❑ Stimulate-Other El Re-enter Suspended Well❑ V I 3)►3 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development El Exploratory ❑ 210-141-0 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ .67/1P1 Number: Anchorage,AK 99519-6612 50-029-21650-02-00 7.Property Designation(Lease Number): '8.Well Name and Number: ADL0028280 PBU G-29B 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth measured 12160 feet Plugs measured 8908 feet true vertical 9069.73 feet Junk measured None feet Effective Depth measured 12121 feet Packer measured See Attachment feet true vertical 9069.81 feet true vertical See Attachment feet Casing Length Size MD ND Burst Collapse Structural None None None None None None Conductor 73 20"Conductor 37-110 37-110 0 0 Surface 2632 13-3/8"68#L-80 36-2668 36-2667.4 5020 2260 Intermediate None None None None None None Production 9123 9-5/8"47#L-80 35-9158 35-8557.41 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachm nt See Attachment Perforation depth Measured depth 11140-11190 feet 11240-11530 feet 11580-12110 feet True Vertical depth 9070.74-9073.38 feet 9069.08-9063.98 feet 9061.59-9069.84 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 479 13716 18 0 217 Subsequent to operation: 1471 12132 56 0 220 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development IS - Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil- MI Gas U WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUCG 17.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: N/A Contact Garry Catron Email Gafry.Catron& BP.COm Printed Name Garry Catron Title PDC PE Signature v a;' -- Phone 564-4424 Date 12/28/2012 I BDMS JAN 0 2 2013 W/1 VI-F i//,) t, Form 10-404 Revised 10/2012 Submit Original Only Packers and SSV's Attachment ADL0028280 SW Name Type MD TVD Depscription G-29B PACKER 8859 8265.49 5-1/2"TIW HBBP Packer G-29B PACKER 9680 8794.91 4-1/2" Liner Top Packer G-29B PACKER 9868 8874.48 CTC Payzone Packer G-29B PACKER 9984 8905.95 7"TIW Liner Top PKR I d Q O CO CO O O C t!3 ti O-- Tr N CO N- V r+ q- 0 O CD0000 � � sm OD 000O000� Nsa) m � Tr CV OON) chUl OT N- • co h. 00000) U) OCN1OO) OO Cr) CDCO03 OD 00 CC) O) M N r- 6OONOCONI- ,- OD O) r- M C7 M N O OD CO O• OO O OOD OND CO O CO Ul CD Tt 00 O O 00 CO T- r- r" O CO M O) r O N O O Ps CO CO CO O O O) N O O) V • N MO � 0 � CO CO r- 0000C) COTr (JJN ChO c c c Ns01001CCO C O O 0 0 O Cr) ° O00aJ' COCOa000 occ - -JJJJ G) 13J NCQONw000wC(O ✓ U CV DO CO - CV C N C7 ch C3) to CD 01 Cl) N- N �T O CV 00 0 U) C f- N Tr O Tr r- CO O 411 T N O) N O •- Z O Crl W w > jUo o goCC cCC ac) C) u_ ZZ V Z W W W W O Et m E O Z Z Z Z < ce D D D U J J J J d d U) I- H • Daily Report of Well Operations ADL0028280 ***WELL S I • ARRIVAL*** pre pa c DRIFTED TBG 14' x 4.52" DB DRIFT& 1.75" SAMPLE BAILER TO 5-1/2"x 4-1/2" XO 8851' SLM (no sample) 6/3/2012 *** CONT WSR ON 6/4/12 *** ***CONT WSR FROM 6/3/12 ***(pre-Idl/patch) RAN 3.805" GAUGE RING &4-1/2" BLB TO X-NIP AT 8908' MD, BRUSH TBG FROM 8830' SLM TO 8900' SLM SET 4-1/2"x 2-7/8" NIPPLE REDUCER (steel secondary lock down, w/ lock open oal= 37")AT 8885' SLM (8908' MD) RAN 4-1/2" CHECK SET TO 8885' SLM, PIN SHEARED INDICATING GOOD SET SET 2-7/8"XXN PLUG (2x1/8" ports, 2x3/16" ports, w/lock open oal = 23"), IN NIPPLE REDUCER AT 8886' SLM (8908' MD) PERFORM CMIT-TxIA TO 2500 PSI- PASSED, SEE DATA TAB RAN DUMMY PATCH DRIFT (OAL=243", MAX OD=4.54"), SD AT 8847' SLM (8869 MD) 5-1/2"x4-1/2"XO 6/4/2012 ***WELL LEFT SHUT IN ON DEPARTURE, PAD-OP NOTIFIED*** T/1/0 = 460/420/30. i emp = SI. I BG & IA FL (E-line call-in). No AL. TBG & IA FL © surface. 9/12/2012 SV, WV, SSV, MV = Closed. IA& OA= OTG. NOVP. 21:15 ***WELL SHUT IN ON ARRIVAL***(E LINE LDL) INITIAL T/I/O = 500/400/100 PSI RIH W/ HEAD[5X3]/PBMS/GRADIO/FULLBORE SPINNER. LENGTH: 34'. WEIGHT: 220 LBS. MAX OD: 1.7". FISHING NECK: 1.38". 120 FPM BASELINE PASS DOWN TO THE PLUG AT 8908'. TIED TO TUBING SUMMARY DATED 10/25.86. OPEN THE WING. LRS START TO PUMP DOWN THE IA WITH THE DEAD CRUDE. DYNAMIC PASS UP SHOWED A LEAK OVER THE TUBING PUNCH AT 8800'-8802'. NO OTHER LEAKS WERE DETECTED. FINAL T/I/O = 187/50/40 PSI 9/13/2012 ***JOB COMPLETE. WELL LEFT FOR LRS CONTROL FOR FREEZE PROTECT*** T/I/0=500/418/27 Temp=Sl Assist E-line LDL, Freeze Protect Flowline (Mitigate TxIA) Pumped 5 bbls meth spear followed by 238 bbls of crude down IA taking returns up tubing to flowline while E-line ran LDL. Rig off IA, Rig up to tubing. Freeze protected flowline per WOA formula Finlal WHP's 200/230/40 SV,WV,SSV=closed 9/13/2012 MV,IA,OA=open Pad op notified on departure T/I/O = 130NAC/40. Temp = SI. WHPs T&IA I-Ls (pre MI I-IA). I FL © 85'. IA FL © 42'. 10/29/2012 SV, WV, SSV= C. MV= 0. IA, OA= OTG. 14:45. ***WELL S/I ON ARRIVAL*** (Post LDL/ Pre patch) TAG 5-1/2" x 4-1/2"XO W/4.00" L.I.B. @ 8,846' SLM (Impression of xo). TAG 5-1/2" x 4-1/2" XO W/ 5-1/2" x 35'4" DUMMY PATCH @ 8,846' SLM /8,869' MD. 11/8/2012 ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** ***WELL SHU I IN ON ARRIVAL***(ELINE SET PATCH) INITIAL T/I/O = 250/150/0 ARRIVE ON LOCATION AND SPOT EQUIPMENT. SHUT DOWN CRANE OPERATIONS DUE TO HIGH WINDS. RIG UP 7" GEAR.ARM PATCH. 11/15/2012 ***JOB CONTINUED ON 16-NOV-12*** • Daily Report of Well Operations ADL0028280 ***JOB CONTINUED FROM 15-NOV-2012*** SET 5 1/2"BAKER PATCH @ 8780' -8816' MID ELEMENT TO MID ELEMENT (COVERING SLIDING SLEEVE AND TBG PUNCH HOLES) (TOP OF PATCH @ 8778' / MAX O.D. = 4.53"/OAL= 43.79'/ MIN ID = 2.875") HAD ISSUES IN SLIDIING SLEEVE - PATCH HANGING UP ON UPPER ELEMENT ON PATCH SO UNABLE TO PASS THRU. CORRELATED TO TBG TALLEY ACROSS STA# 1 @ 8639' AFTER SETTING PATCH WAS UNABLE TO WORK BAKER SETTING TOOLS AND ELINE LOGGING TOOLS FREE FROM PATCH WORKED LINE BUT STILL UNABLE TO GET FREE SO RELEASED ERS *****TOOLS LEFT DOWNHOLE = 54.4' OAL INCLUDING ELINE TOOLS W/ BAKER PATCH SETTING TOOL& SETTING ROD/ ERS ON TOP OF TOOLS HAS ADAPTER SLEEVE THAT HAS 2.32" O.D. BODY SO WILL NEED OVERSHOT TO FISH / NO FISHING NECK LOOKING UP**** WELL SHUT IN ON DEPARTURE- DSO NOTIFIED OF WELL STATUS FINIAL T/I/0=60/0/0 11/16/2012 ***JOB COMPLETE*** ***WELL S/I ON ARRIVAL*** (fish) PLANTED BOWEN OS W/2.32" GRAPPLE (4.0" max od, 30" oal) ON E-LINE TOOLSTRING @ 8,739' SLM (jar—1 total) 11/18/2012 ***CONT WSR ON 11/19/12*** ***CONT WSR FROM 11/18/12*** (fish) JAR ON E-LINE TOOLSTRING @ 8,739' SLM FOR 6hrs (7hrs total) PERFORM WEEKLY WLV TEST SET#13 11/19/2012 ***CONT WSR ON 11/20/12*** ***CONT WSR FROM 11/19/12*** (fish) JAR ON E-LINE TOOLSTRING @ 8,739' SLM FOR 2.5 hrs (9.5 hrs total) PULLED OUT E-LINE & BAKER TOOLS. ALL TOOLS RECOVERED. PATCH LEFT IN HOLE MADE 2 ATTEMPTS TO MIT-IA TO 2500psi **FAILED** (see data tab for details) 11/20/2012 ***WELL LEFT S/I ON DEPARTURE*** VT • 1 VA gas i' or-ra e RU SWCP 4516 11/22/2012 ***CONT WSR ON 11/23/12*** T/I/O = 639/909/19. Temp = SI. MIT-IA to 2500 psi PASSED (Mitigate TxIA comm). No AL. IA FL @ surface. Increased IAP to 2505 psi w/3.7 bbls DSL. IAP lost 36 psi in 1st 15 min & gained 22 psi in 2nd 15 min. Re-pressured IAP to 2501 psi. IAP lost 26 psi in 1st 15 min & 18 psi in 2nd 15 min for a total loss of 44 psi in 30 min. Bled IAP back to 900 psi. TBG pressure decreased to 710 psi. Job complete. Final WHPs = 710/930/20. 11/22/2012 SV, WV=C. SSV, MV=O. IA, OA=OTG. NOVP. 14:00 Daily Report of Well Operations ADL0028280 ***CONT WSR FROM 11/22/12*** (gaslitt-for rate) SET 5 1/2" WHIDDON C-SUB ON TOP OF PATCH @ 8,744' SLM PULLED 1.5" RK-DGLV FROM STA#6 @ 5,105' SLM /5,131' MD & STA#7 @ 2954' SLM /2995' MD SET GENERIC DOME GLV IN STA#7 & S/O GLV IN STA#6 PULLED EMPTY WHIDDON FROM TOP OF PATCH © 8,744' SLM MADE 2 ATTEMPTS TO EQ 2 7/8" XXN PLUG (unsuccessful) MADE 3 RUNS WITH 10' x 2.25" PUMP BAILER TO 8,883' SLM, RECOVER APPROX 3 CUPS OF PLASTIC COATING 11/23/2012 ***CONT WSR ON 11/24/12*** ***CONT WSR FROM 11/23/12*** (gaslift-for rate) MADE 2 RUNS WITH 10' x 2.25" PUMP BAILER TO 8,884' SLM. RECOVERED APPROX 4 CUPS PLASTIC COATING. PULLED 2 7/8"XXN PLUG FROM NIPPLE REDUCER @ 8,884' SLM /8,908' MD. 11/24/2012 ***WELL LEFT S/I UPON DEPARTURE*** TREE= M EVOY SAl NOTES: WELL ANGLE>70°@ 9863'. .WELLHEAD= I/cEVOY J -2 9B -*MI6 WELL&G-29A NOT SHOWN"' ACTUATOR= OTIS KB.REV= 72.38' I 2028' H 5-1/2"OTIS ROM SSSV NP,D=4.562" I BE B-EV= 35' O GAS LFT MANDRELS KOP= 4300' ST MD TVD DEV TYPE VLV LATCH SEE DATE Max Angle= 97°@ 11220' 7 2995 2994 1 CA DOME RK 16 11/23/12 Datum M)= 9691' 6 5131 5076 27 CA SO RK 20 11/23/12 Datum TV D= 8800'SS 5 6520 6292 28 CA OMY RK 0 04/27/11 13-3/8"CSG,68#,L-80,D=12.415" —I 2668' 4 7418 7085 31 CA DMY RK 0 11/17/09 3 7961 7558 28 CA CMY RK 0 04/27/11 9-5/8"CSG,47#,L-80 MSC XO TO BTRS H 4304' H 2 8493 8028 29 CA 'DMY RK 0 07/05/11 ESTIMATE)TOP OF CEMENT(02/CW12) H 8607' I le: g g 1 8639 8154_ 31 CA PONY RK 0 _06/07/11 gele,_. •GLMS#1 =LMY'S HAVE EXTENDED PACKNG 5-1/2'BKR PATCH,D=2.875" 8780'-8816' grief. 1 8785' H5-112"OTIS XA SLD SLV,D=4.562" OA=I ► , 8800'-8802'Hiliam Hi-m PUNCH(01/07/11) I I5-1/2"113G,17#,L-80 BTRS,.0232 bpf,D=4.892' 8844' ' ' 8845' Ti1N OVBiSHOT SEAL ASSY w/LATCH,D=? ►M/ ►M4 8859' H9-5/8"X 5-12"TMV FBBRR PKR,D=? Minimum ID = 1.78" @ 9711' 8889' H5-1/2'X4-1/2"X0,D=3.9581 MILLED OUT ALUMINUM BUSHING IN 8908• {4-1/2"OTIS XNF?D=3.813" DEPLOYMENT SLEEVE 8908' H4-12"X2-7/8"NP REDUCER,0=2.25" I 8930' ��9-5/8'X 7"TNV LNR HGR,D=6.312" [TOP OF 7'LNR I—{ $930' 9-5/8"CSG,47#,L-80 BTRS,D=8.681' —I 9168' 0' 4-1/2"KB LIP,D=2.36" I • r ( 9694' H3.70"DEPLOY%E NTT SLV,D=3.00" _l I 9700' 3'DEPLOY SLV,D=1.78" I TOP OF 2-318'LTC H 9711' �(ALUNINUM BUSHING @ 9711 MILLED OUT) 9764' H3.75"BKR DEPLOY SLV,D=3.00"(BEHIND LNR) TOP OF 33116'LNR H 9773' 9773' H3-1/7'X 3-3/16"XO,ID=2.786"(119IND LNR) I 4-12"TBG,12.6#,L-80 BTRS, H 9984' '- 1: 3-.1 9868' H 7"CTC PACKER I .0152 bpf,D=3.958" • I 9900' H 7„MARKER JOINT I TOP OF 4-12"LNR —I 9984• 1 1 9984' HIM/OVERSHOT SEAL ASSY(BBIND LNR) wz 9984' HT"X4-12'11WPKR&HGR,D=? I 4-1/2"LM,12.6#,L-80 BUTT, —I 10125' 0152 bpf,D=3.958' 10045' H4-1/2'OTLS XN NP(BBHND LNR) I 7"LNR,26#,L-80 TC4S,.0383 bpf,D=6.276" H 10160' 4-1/2"SLID LNR 12.75#,L-80 DSS, —I —1 0748 .0152 bpf,13=3.958" i ■ PERFORATION SUMMARY , REF LOG: NOADRY CNJGR/CCL ' , I 10300' HTOC ANGLE AT TOP PERF: 83°@ 11140' i 4 , Note:Refer to SLB MCN-10/06/10 . 4-1/2"MLLOUT VV'IDOW(G+-29A) 10742'-10748' SIZE SPF INTERVAL Opn/Sqz DATE ♦ ' 4-1/2" SLID 10125-11564 'SLOT 10/23/86 4 1.56 6 11140-11190 O 10/07/10 4 , 3-3/16"FALLOUT WINDOW(G-29B) 10794'-10798' 1.56 6 11240-11530 O 10/07/10 1.56 6 11580-12110 O 10/07/10 4 Nam 12121' PBTD '4-1/2"SLOTTED LNR BBD CT LNR(10742'-11604') 3-3/16'VVHPSTOCK(10/10/10) 10796' !i+�i 3-3/16"LNR,6.2#,L-80 TCII,.0076 bpf,D=2.80" H —10798 2-3/8"LNG 4.7#,L-80 STL,.0039 bpf,D=1.995" 12158' DATE REV BY COMvB4TS DATE REV BY COMuUJTS PRUDHOE BAY I.HT 10/26/86 AUDI 2 ORIGINAL COM PLETTON 06/06/12 MSS/AID SET NP RED&XXN PLUG(06/04/12) WELL: G-29B 05/09/01 NORD 1 CTD SIDETRACK(G-29A) 06/17/12 PJC NP RED/PLUG CORRECTON PERMIT No:"'1101410 10/09/10 NORD 1 CTD SIDETRACK(G-296) 11/19/12 JCMJIuD SET BKR PATCH(11/17/12) AR No: 50-029-21650-02 01/07/12 TTR/PJC TUBING PUNCH(01/07/11) 11/27/12 AM!JM. GLV 00,PULL XXN,NP RED D CORR(11/24/12)SEC 12,T11N,R13E,2629'FNL&2369'FEL 02/23/12 TIW/PJC PACKER SOZ(02/09/12) 02/24/12 PJC DRAWING CORRECTIONS BP Exploration(Alaska) i 22o 2(P 0 co o c 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000C.) 0000000 .L..) E 0 01 0 ' q r U N ,- u cis ,; O hob o Or Q3 � m O ° c °'t r\ N m U a) (, m Q? a: cn Z. a xi v rn U c, m a `^ ern I tv4.-1 }ti) E c Q C A ' '-`v N N N N N N NN N NNN Z L7 a).Ln to CI i.y �' u.):. u., O) O. +, C. C) 7 O. a+ O. 6) +'., a', C. .ter Q, 6, C. '- N al ((S .� (� }- �''. a' 7 d O' V N 7 O. a) V d 7 V V a) V d 3 d a) N O rtf (a ''� t7 °' Q to a' O cn Q M CO 0 Cn < 0 0 Cn 0 � a fn t )✓ Is. - ,-, (D ., . . to . . 1 , 1 . . f9 N U ^" V) ;- d c6 N r) r ems- O ^ coo r ts N d, 01 t M 4 M a) 'U C It G'? 4 x n. O Q co J ,- li- -,* f‘r _Y°40 Fa L- lL 0 N Z O 0 J 3 O � z JO � J J O r O 0 0u. QJ .�= LL U. sLtiLi' 000 VI- H Z � 2 w � � 2 a— _a O O O 2 t= LL t= o UI4( ZZQfl aw � aOu�_. & www o N 0 -- s m tt lr 3 C4 0 C a'Q a 20Y wO0p0u. Oo00Y3Y va a. w a u. us I w au us.w = a J J m U 2 2 a 2 _1 1 2 2 2 2 W - ...,,imiiiiiiiiimiloi Pyr s. .c b F ,: ii�a:i Z lA D CH ,,,,,..c, 1 1 ,., wit a,-4 Q r n 3 CA 14 V C CD !1:7:::* cc 4.1 14:S •at an g., a$ ea C2 vs' en i .en a wan on • s CO a `z- 03 0 0 < •4 Y ®!® ®. v 0 �' U eu •ma a t- ® D - Z .. o'.ea Z -'Z co ®I® ,o:t - j m 't ash Pr rel a�a � mODCD0elalMD;. O � 04 >- a) o0 a O m 02 b) o f9 o o fa 4,A:C�;o 00 o;o `' c.D 02 o 02 LU O ..4.2 ih.d '1.' N 9 to N . O' 8D a �' C� Q m !w FWIFOIBII Jul bp BP Exploration(Alaska)Inc. Attn:Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage,Alaska 99519-6612 May 18, 2012 Mr. Jim Regg Alaska Oil and Gas Conservation Commission 333 West 7th Avenue (f I Anchorage, Alaska 99501 1 0 SubJ ject: Corrosion Inhibitor Treatments of GPB G-Pad � ` Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad G that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10-404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659-5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator BP Exploration (Alaska ) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor,Sealant Top-off Report of Sundry Operations(10-404) G-Pad Date:03/05/2012 Corrosion Initial top of Vol.of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD# API# cement pumped cement date inhibitor sealant date ft bbls ft na dal G-01A 1931710 50029202140100 3.0 NA 3.0 NA 10.2 5/10/2010 G-02B 2081580 50029202170200 0.5 NA 0.5 NA 2.6 5/10/2010 G-03A 1970700 50029202210100 0.7 NA 0.7 NA 6.0 5/27/2010 G-04B 2061400 50029202250200 0.1 NA 0.1 NA 1.7 5/10/2010 G-05 1780970 50029203510000 0.0 NA 0.0 NA 0.0 5/10/2010 G-06A 2060120 50029203580100 0.6 NA 0.6 NA 5.1 5/12/2010 G-07 1790180 50029203590000 0.5 NA 0.5 NA 3.4 5/11/2010 G-08A 2061830 50029205810100 0.1 NA 0.1 NA 0.9 5/27/2010 G-09B 2071100 50029205820200 9.0 NA 9.0 NA 69.7 5/20/2010 0-10C 2060090 50029205530300 0.9 NA 0.9 NA 8.5 3/5/2012 G-11B 2080270 50029205830200 0.0 NA 0.0 NA 0.0 5/21/2010 G-12B 2031410 50029205970200 0.5 NA 0.5 NA 2.6 5/13/2010 G-13A 2001630 50029206000100 0.0 NA 0.0 NA Trace 5/12/2010 0-148 2090680 50029206460200 0.7 NA 0.7 NA 5.1 5/22/2010 G-158 2080650 50029206470200 26.0 4.0 0.5 7/16/2011 3.4 7/19/2011 G-16A 2090560 50029206430100 0.0 NA 0.0 NA Trace 5/22/2010 G-17A 2060760 50029206190100 21.4 4.0 0.6 7/16/2011 3.4 7/19/2011 G-18A 1990320 50029206200100 71.7 14.0 1.0 7/16/2011 8.5 7/19/2011 G-19B 2071240 50029215990200 0.0 NA 0.0 NA Trace 5/22/2010 0-21 1951540 50029226040000 0.5 NA 0.5 NA 3.4 5/12/2010 G-238 2091440 50029216800200 0.5 NA 0.5 NA 4.3 5/11/2010 G-24A 2060820 50029216710100 0.1 NA 0.1 NA 0.9 5/11/2010 G-25B 2070860 50029216520200 5.3 NA 5.3 NA 23.8 5/28/2010 0-268 2050480 50029216610200 2.0 NA 2.0 NA 6.8 5/11/2010 G-27A 2070310 50029216460100 0.5 NA 0.5 NA 2.6 5/30/2010 .._-./ G-29B 2101410 50029216500200 2.8 NA 3.0 NA 17.0 5/13/2010 G-30C 2091510 50029216130300 1.0 NA 1.1 NA 5.1 5/30/2010 G-318 2090310 50029216160200 0.8 NA 0.8 NA 6.0 5/21/2010 G-32A 1970010 50029216360100 0.8 NA 0.8 NA 3.4 5/21/2010 STATE OF ALASKA • ALASK, .L AND GAS CONSERVATION COMMISSI. ' • REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate Other 0 Packer Squeeze Performed: Alter Casing ❑ Pull Tubing❑ Perforate New Pool ❑ Waiver Time Extension El Change Approved Program ❑ Operat.Shutdown❑ Perforate ❑ Re-enter Suspended Well ❑ 2.Operator BP Exploration(Alaska),Inc. 4.Well Class Before Work: 5.Permit to Drill Number: Name: Development El Exploratory ❑ .0210-1410 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 + 50-029-21650-02-00 8.Property Designation(Lease Number): . 9.Well Name and Number: ADLO-028280 PBU G-29B 10.Field/Pool(s): , PRUDHOE BAY FIELD/PRUDHOE OIL POOL 11.Present Well Condition Summary: Total Depth measured 12160 feet Plugs(measured) 8908 feet true vertical 9070 feet Junk(measured) None feet Effective Depth measured 12121 feet Packer(measured) 8859 9680 9868.9984 feet true vertical 9070 feet (true vertical) 8338 8867 8947.8978 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 20" 37 - 117 37 - 117 Surface 2632' 13-3/8"68#L-80 36 - 2668 36 - 2668 4930 2270 Production 9123' 9-5/8"47#L-80 35 - 9158 35 - 8557 6870 4760 Liner 1230' 7"26#L-80 8930 - 10160 8393 - 9006 7240 5410 Liner 764' 4-1/2"12.75#L-80 9984 - 10748 8978 - 9027 Liner 1025' 3-3/16"6.2#L-80 9773 - 10798 8909 - 9028 Liner 2447' 2-3/8"4.7#L-80 9711 -12158 8882-9070 11200 11780- Perforation depth: Measured depth: SEE ATTACHED- - True Vertical depth: _ _ _ Tubing:(size,grade,measured and true vertical depth) 5-1/2"17# L-80 34-8838 34-8321 4-1/2"12.6# L-80 8838-9996 8321-8981 Packers and SSSV(type,measured and true vertical depth) 5-1/2"TIW HBBP Pac 8338 4-1/2"Liner Top Packe 8667 RECEIVE)CTC Pavzone Packer [ IV 8947 4-1/2"TIW Liner Top P R FEB 9984 8978 12.Stimulation or cement squeeze summary: B 2 9 2012 Intervals treated(measured): Alaska Oil&Gas Cons. Commission Treatment descriptions including volumes used and final pressure: Anchorage 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 433 12312 17 210 Subsequent to operation: 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory Development J - Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil - IS Gas ❑ WDSPL ❑ GSTOR ❑ WINJ p WAGE GINJ ❑ SUSP❑ SPLUG ❑ 17.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: NA Contact Nita Summerhays Printed Name Nita Summerhays_ n Title Data Manager Sigat .�I� — Phone 564-4035 Date 2/29/2012 Form 10-41. .. 80 IOR 0 1 201 71 ,Zion//?/ m,rmit Original Only • (Dom w o 0 0 0 - coo) c» of a m 0 tiO � M G cG r 0 R. o M Qai co vi co p y Z W > -10 U y W o 0 0 0 C Y Y N co cf) - W W W J Q Q mgr- NN Zya a0. e- e- J 0 U' W W W a p > > W W J J p � W a a w 22 ma. ozzDm m a � cJou c ci ccoccoc~n z W 000ao oa4"..N vO� Cr) #11,t r N O' 4. O N 0.2 aOJnc0. U) Cl) c-i) c-i) co V p o W 0 > c 0 o 2 UJ co O. 0 0 UJ U.1 C) CWWD- 55 d W W W a 0. 0. 0. 0. 0 0007- dcWOj—t0/) c0 N 0 Q p000N W LLaaZQ 000 _1 0 W W W J Q Q Q x �p o0p a p0 O C O x x x z L p � � � � wwwa c.0 iL � � l0 m E ZC)• co co c° u. acn0 co00 DO cca0a3CO V LiLi. 2220 G-29B DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 1 2/26/2011 ***WELL S/I ON ARRIVAL***(cement squeeze) RU SL UNIT 4517 PT PCE I***WSR CONTINUED ON 12-27-11*** 12/26/2011'Fluid support LRS Unit#T-98 12/27/2011 T/I/O= 50/0/0 Temp=SI Assist SLB Slickline as directed. (Cement Squeeze) Rig up, PT surface lines. **Continued on 12-28-11 WSR** 12/27/2011 T/I/O=0/0/0 Assist S-Line/ Load and Test(Packer Squeeze) Load TBG with 5 bbls neat meth followed by 270 bbls dead crude to load TBG. Job postponed-SLB had to lay down equip for the day (12 hr unit) FWHP's=1000/0/0 Swab, SSV, WV=Shut in MV=O IA, OA=OTG at LRS dep/SLB in control of well. 12/27/201**JOB CONT. FROM12-26-11***(cement squeeze) DRIFT W/3.805"CENT, 4-1/2" brush, 3.50" LIB TO DEV. @ 9647' SLM LRS PUMP 270 BBLS OF CRUDE SET 4-1/2"XX PLUG IN X-NIP @ 8,892' SLM (8,908' MD) ***JOB CONT. ON 12-28-11*** , 12/28/2011 **Continued from 12-27-11 WSR** Assist SLB slickline as directed. MIT-T (FAILED) to 2500 psi. (Cement Squeeze). Pumped 5.45 bbls 100*F crude down TBG to reach test pressure. 1st test, 1st 15 min lost 528 psi (fail). 2nd test, pumped .6 bbls to reach test psi. 1st 15 min lost 1406 psi 2nd test lost 318 psi for a total loss of 724 psi in 30 min. (fail) Pumped 1.71 bbls to calculate LLR of 2.4 gpm. (see log). Slickline on well upon departure. FWHPS 40/20/0 12/28/2011 ***JOB CONT. FROM 12-27-11***(cement squeeze) LRS PERFORMED FAILING MIT-T 2500 psi RAN 4.50" G. RING, TAGGED 5-1/2" -4-1/2"XO @ 8,823' SLM (8,869 MD) 1***WELL LEFT S/I ON DEPARTURE*** PAD-OP NOTIFIED 1/3/2012 ***WELL SHUT IN ON ARRIVAL*** (Cement Squeeze) RAN DRIFT W/ 10'x 3.50' DUMP BAILER, TAG PLUG AT 8,892' SLM/8,908' MD MADE 2 RUNS W/ 10'x 3.50" DUMP BAILER W/—3-1/2 GAL SLUGGITS (each) !MADE 2 RUNS W/ 10'x 3.50" DUMP BAILER W/—3-1/2 GAL CARBOLITE (each) !MADE 1 RUN W/ 10' x 3.50" DUMP BAILER W/—3-1/2 GAL 20/45 SILICA SAND 1***CONT. ON 01/04/12 WSR*** 1/4/2012; CONT. FROM 01/03/12 WSR***(Cement Squeeze) ;MADE 14 RUNS W/ 10'x 3.50" DUMP BAILER W/—3-1/2 GAL 20/45 SAND (each) ;LAY DOWN DUE TO HIGH WINDS 1***GO TO WEATHER WSR 01/05/12*** 1/5/2012***CONT. FROM 01/05/12 WSR***(Cement Squeeze) RAN 10'x 3.50" DUMP BAILER W/—3.50gaI 20/45 SAND(made target depth ;8,818'slm/8,834'md). TAG SAND AT 8,815' SLM/8,831' MD W/3.60"CENT,2'x 1-7/8"STEM, 3.685" CENT, 3.50" BLIND BOX(drift). MADE 3 RUNS W/ 10'x 3.50" DUMP BAILER W/—3.50 gal GUNK(each). 1***WELL SHUT-IN ON DEPARTURE, PAD-OP NOTIFIED*** 1/6/2012 ***WELL SHUT-IN UPON ARRIVAL***(E-LINE TUBING PUNCH) INTIAL T/I/O=75/200/50 PSI iRIH AND TIE INTO TUBING TALLY DATED OCT-25-1986 PUNCH TUBING FROM 8800'-8802'WITH 20DM CHARGES @ 4SPF, 0 DEG PHASING TAGGED TD AT 8830'. SWAB = C, SSV= C, MASTER= 0,WING =C !FINAL T/I/O =250/250/50 PSI ***JOB COMPLETE. NOTIFY DSO. LEAVE LOCATION*** 1/9/2012iT/I/O=100/225/50 Temp=Sl Circ-Out, Freeze Protect (Packer Squeeze) ;Pumped 15 bbls 60/40 methanol, 302 bbls 1% KCI,416 bbls diesel, 146 bbls inhibited 1% KCI and 58 bbls diesel down Tbg taking returns up IA to hardline !jumper to flowline of well G-09. Freeze Protect hardline and well#9 flowline with 37 bbls of 60/40 meth. Final WHP= 50/190/100. *** Did not U-tube or Bleed off any pressures*** WV, SV, SSV-closed. MV, IA, OA-open. 2/2/2012 1 CT-8 1 3/4" SCOPE OF OF WORK: Pkr Sqz, Mill Cmt pull XX plug. Off wether standby, MIRU. -23F. Change pack-offs/perform chain inspection. Begin PT. Continued on 02/03/12 WSR. 2/2/2012T/I/O =Vac/170/30. Temp=SI. T& IA FL(Pre Coil). No AL. TBG FL near surface& IA FL @ surface. SSV,WV= C. SSV, MV=0. IA, OA= OTG. NOVP. 14:45. 2/3/20i2 T-8 1 3/4" Note- not duplicate. This WSR runs 6 am to midnite. Scope Of Work: Pkr Sqz/Mill Cmt/Pull XX Plug !Cont.from separate 6 am WSR. POOH for chain inspection after .lipping. Inspect/clean chains, no visual problems. MU Inject/Lubric/BDN BHA, pump thru CT to warm up w/KCL. RIH. ERD conducted with new man on crew instraucted on ;emergency response on location. Tagged sand plug @ 8848"CTD PU 10'from wgt back(8830') ,flag &correct to 8820'. Cont. pumping @ min rate down CT up backside. Prep for cmt job. Begin fluid swap to restore original wellbore 'conditions: diesel down coil. Investigate pump problems. Retag-lost 22' hole. 'Tag @ 8808'. Continued on 02/04/12 WSR. 2/4/2012 1 CT-8 1 3/4" ;Scope Of Work: Pkr Sqz/Mill Cmt/Pull XX Plug New TD tag is 8809'. Flag CT 10'off TD @ 8799. Pump 10 bbl down backside, !taking returns up IA to establish circ path. Got 9.2 bbl (92% )returns up IA. ;Resume circ of coil/backside. Have 50 bbl diesel cap, 8 bbl m/w and 121 bbl KCL • e— on backside. Coil FP. Set new flag 10' above TD @ 8799' Pump 11 bbl of 15.8 j cement. Lay in cement from 8799'-8336'. Spot 11 bbl's 15.8 behind Tbg up IA from 8800'-8550' RIH jetting, down w/Bio from 8336 to 8780'tag, 19' higher than last flag. PUH jetting FP from 2500'&CT. Cmt had Compresive strength of 500 lbs @ 12:30 PM.& 1000 psi CS @ 14:00. Pop off well RD BDN assembly, ball recovered. Prep for WEEKLY BOP TEST. Jet thru BOP's. Weekly BOP test is in =ogress. Continued on 02/05/12 WSR 2/5/2012 CT-8 1 3/4" :Scope Of Work: Pkr Sgz/Mill Cmt/Pull XX Plug Complete weekly BOP test. MU/RIH w/ BOT MHA and PDS 2 3/8"carrier w/3.7" drift nozzle. RIH w/PDS log tagged @ 8723', log up to 8300', RIH washed thru bridge @ 8723', RIH to 8782'could not wash thru w/1.5K on carrier, log to 8300' POOH. Check data, perform mini MITIA to 500 over SIP, 500/1000, good test, 0.3 f bbls pumped, good PDS data, confirm milling job w/APE, prep for MU of BOT 4.5" i milling assembly. Break below BOP's. MU/RIH w/jars, 2 7/8" motor and 4.5"5 !blade junk mill. Continued on 02/06/12 WSR. 2/6/20121 CT-8 1 3/4" 1Scope Of Work: Pkr Sgz/Mill Cmt/Pull XX Plug 'Continued from 02/05/12 WSR. RIH w/4.5"mill. Emergency Drill - Fire/Evac. !Tag and Begin milling from 8778'to 8846'. Appear to be in sand. Left sand dune @ 8620'. Chase out of hole. Pulled heavy @ 6491'. Make repeats across, clean. 'POOH chase out, FP. Lay down milling assembly. Cut 100' pipe. MU 2.3" DJSN lassemby 9.625'TOL. PT& RIH to wash on XX, C/O to 8891' CTD tagging hard, !multiple attempts, on XX plug. Flag coil 16'off bottom @ 8875'. Chase out @ 80% t POOH. Freeze protect wellbore to 2500'. Emergency Drill-Man-down/H2S. MU 4BOT fishing string. Continued on 02/07/12 WSR t <<<Job in progress.>>> 2/7/2012,CT-8 1 3/4"Scope Of Work: Pkr Sgz/Mill Cmt/Pull XX PlugContinued from 102/06/12 WSR. j MU/RIH w/BOT fishing string:Jars/4"GS spear w/equalizing prong. Tags from 18480'-8777'. Friction bites/overpulls, appears to be sand. POOH to change BHA. Breal off BOT fishing assembly, install venturi assembly. RIH tagged @ 8837' could not pass,Venturi'd w/no progress. POOH, recovered 1/4 cup of contam/cmt chips. Discuss forward plan w/Co-Ord &APE, will run 3.7" milling assembly. MU/RIH w/3.68"mill to 6000' Continued on 02/08/12 WSR 2/8/2012 CT-8 1 3/4" Scope Of Work: Pkr Sgz/Mill Cmt/Pull XX PlugContinued from ,02/07/12 WSR. 1 In hole with 3.68"mill. RIH from 6000'. Found dry tag @ 8836'. Rolled past. !Continue pumping min rate and found tags @ 8854', 8884'and 8893'. Appeared to be at plug @ 8893'. PU heavy off 8893', in sand. Make 6 mill round trips from 8830-8890'. Pump Geo sweep circ to surface. Dry drift to 8869', and then 8860. 'Mill to 8888'. Pressure tubing to 1000 psi. Good. Dry drift again, tag @ 8852'. PU :hole further, get same tag @ 8852'. Mill from 8852'-8888'w/20 bbl Geo pill, 'chase to surface @ 80%. RIH w/two 1.75"stingers, 2.24" nozzle. =**Continued on WSR 02-09-12** 2/9/2012'*"Continued from WSR 02-08-12**CTU 8 w/ 1.75 CT. Scope; pull XX plug. RIH w/ BHA; 2"ctc,two 2"stingers, crossover, 2.24" DJN w/ .75" hole. Dry tagged fill @ ;8870'came online reverse circulating and RIH to tag depth of 8892'. Made several =short trips from 8830 to 8892 while reverse circ. Did see solids on micro motion on 1 'first bottoms up and continued pumping (4)CT volumes without seeing any additional solids. pooh. Pump 1.25" ball through coil at surface. MU/RIH w/BOT fishing string w/4" GS. Emergency Drill H2S/Evac. Tag plug at 8892'. Not 1 Latching. Pump 12 bbl Geo pill on plug @ 8892'. Chase up hole. C/O. Finish circulating gel ooh. Attempt to latch plug @ 8892 several times while pumping and without pump. No good. pooh. FP well w/58 bbls of 60/40 McOH. **job incomplete** 1**RD continued on WSR 02-10-12** 2/1 0/201 2 1**Continued from WSR 02-09-12** Rig down. 211 5/2012***WELL S/I ON ARRIVAL*** 1SPOT IN UNIT, PREP FOR NEXT TOWER **GO ON SAFETY STAND DOWN*** 2/16/201214; **WELL S/I ON ARRIVAL***(cement squeeze) 1 R/U SWCP 4517 !LRS BEGINS MIT-IA(tubing tracking) ***JOB CONTINUED ON 2-17-12*** 2/16/20121T/1/O=xx/xx/xx. MIT-IA xx to 2500 psi. (Packer Squeeze)**Job canceled as per pad op/radio communications problems** 2/16/20121T/I/O =0+/280/20. Temp =SI. T& IA FLs(Fullbore call in). T FL=390'. IA FL @ surface. Slickline incontrol of well upon departure. 2/16/2012 T/I/O=0/370/32 Pumped 16.8 bbls meth down IA for MIT-IA tbg pressure came up to 1850 IA was 2400, Test Failed. (continued on 2/17/12) 2/17/2012 (continued from 2/16/12)CMIT TXIA FAILED on 2 attempts (see nit data) !Pumped 18.3 bbls meth to reach test pressure (wireline on well ha control lannulus valves open to gauges) FWHP=27/368/31 2/17/2012i***WSR CONt. FROM 2-16-12*** RAN 3"x 10' P. BAILER W/MSFB, SD @ 8,890'SLM, RECOVERED —1 gal. OF .CEMENT/SAND/CARBOLITE MIXTURE ,RAN 3"x 10' P. BAILER W/4-1/2"X-EQ. BTM W/2-1/4" MSFB, SD @ 8,891' ;SLM, TATTLE TALE MARKS ON EQ. BTM INDICATE PLUG IS OFF SEAT, RECOVERED —1 gal. OF CARBOLITE/SAND/CLAYISH MATERIAL ;RAN 2-1/4"P. BAILER W/MS FB, SD @ 8,891'SLM, RECOVERED — 1-1/2 gal. 1OF MUDDY/SAND MIXTURE '***WSR CONT. ON 2-18-12*** FLUIDS PUMPED BBLS 546 DIESEL 270 DEAD CRUDE 6 CRUDE 41.8 METH 287 60/40 METH 667 1%KCL 146 1% INHIBITED KCL 1657 1% SLICK KCL 10 FRESH WATER 582 WATER/METH 11 CEMENT 50 3#BIO 80 GEOVIS 4353.8 TOTAL TREE= McEVOY SAFETY I S: WELL ANGLE>70°@ 9863'. VVELLHEAD= • McEVOY G-2 9 B ACTUATOR= OTIS KB. ELEV=,' 72.38' i 2028' -15-1/2"OTIS RQM SSSV NIP,ID=4.562' BF. ELEV= 35' GAS LIFT MANDRELS KOP= 43(X)' Max Angle= 7°@ 11220' , il ,S567T 662M5911:0:2501 I 66200TVID426 DEV22057 TY0A04E cloymyctoyVLV LARKRRKTKCH SIZE E 040411:2/Q1;7;119: Datum ND= 9691' Datum TVD= 88co.SS 13-3/8"CSG,68#,L-80,ID.•-•12.415" H 2668' 4 7418 7085 31 CA DMY RK 0 11/17/09 3 7961 7558 28 CA MY RK 0 04127/11 9-5/8"CSG,47#,L-80 NSSC X0 TO BTRS --I 4304' 2 8493 8028 29 CA "OW RK 0 07/05/11 ESTIMATED TOP OF CEMENT(02J04/12) --I 8607' IN ( 0101.,.. 1 86 9 8155 31 CA *DMY RK 0 06/07/11 :4440‘ 1 1 n■ 'GI V, .4  =DM's('S RAVE EXTENDED PACKING 110410 " NI IAA." 8785' 5-1/7'OTIS XA SLD SLV,ID=4.562" 8800' -88' ". -TUBING PUNCH(01/07/11) 5-1/2"TBG, 17#,L-80 BTRS,.0232 bpf,ID=4.892" —I 8844' .11.161 um V till 8845' A 11W OVERSHOT SEAL ASSY W/LATCH,ID=7 id. 1101 , 13?I CII 14.......s5All 9-5/8"X 5-1/2"T1W HBE3P-R PKR,ID=7 Minimum ID = 1.78" @ 9711' Ilk IN ar69' —I 5-1/7'X 4-1/2"XO,ID=3.958". MILLED OUT ALUMINUM BUSHING IN mi mu, DEPLOYMENT SLEEVE la 8908' —4-1/2"OTIS X NIP,ID=3.813" I 8908' —4-1/2"XX PLUG w/24'FILL EXTENSION(12/27/11) (NOTE DAMAGED FISH NEC K 02/22/12) FoliTaFFITRR1— -89567 8930' 1H9-5/8"x 7"TNV LNR HGR,ID=6.312" 9-5/8"CSG,47#,L-80 al-RS, ID=8.681" — 9168' 9680' H4-1/2"KB LW,ID=2.36" ...:. z.al 9694' 1--I 3.70"DEPLOYMENT SLV,ID=3.00" 1%11 9700' —3"DEPLOY SLV,ID=1.78" TOP OF 2-3/8"LNR 4—I 9711' . III (ALUMINUM BUSHING @ 9711 MILLED OUT) TOP OF 3-3/16"LNR H 9773 F IN 1 9764' H3.75"BKR DEPLOY SLV,ID=3.00"(BEHIND LNR) I 9773' .H3-1/2"X 3-3/16"XO,ID=2.786' (BEHIND LNR) 4-1/2"TBG, 12 6#,L-80 BTRS, H 9984' 9868' ---17"CTC PACKER .0152 bpf,ID=3.958" _ 1 9900' —17"MARKER JOINT TOP OF 4-1/2"LNR —I 9984' 9984' I---1T1W OVERSHOT SEAL ASSY(BEHIND LNR) 1 I 9984' H7"X 4-1/2"TIVV PKR&HGR,ID=7 4-1/2'LNR,12.6#, L-80 BUTT, H 10125' II 10045' H4-1/2'OTIS XN NIP(MIND LNR) . .0152 bpf,ID=3.958" 7"LNR,26#,L-60 TC4S, .038,3 bpi,ID=6.276" --I 10160' 4-1/2'SLTD LNR 12.75#, L-80 DSS, --1 -10748 ... nisa hpf in= 998" i 4-1/2"MILLOUT WINDOW(G-29A) 10742-10748' PERFORATION SUMMARY REF LOG' MEMORY CNUGR/CCL , I 10300' --1TOC ANGLE AT TOP PERF. 83° @ 11140' ; Note:Refer to SLB MCNL 10/06110 ; SIZE, SPF INTERVAL , 0 10/07/10 Opn/Sqz DATE 1.56 6 11140- 11190 . 3-3/16"M1LLOUT WINDOW(G-29B) 10794'- 10798' 1.56 6 11240- 11530 0 10/07/10 1.56 6 11580- 12110 0 10/07/10 _ lam 12121' ---1PBTD I ,474 Mum 3-3/16"WHIPSTOCK(10/10/10) 10796' .,, ./- Mai •401.-... ...alto 3-3/16"LNR,6.2#,L-80 TCII, .0076 bpf,ID=2.80" H -10788 2-3/8"LNR,4.7#, L-80 STL,.0039 bpf,ID=1.995" 12158' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COM PL ET ION 01/06/12 LEC/PJC DUMP GUNK(01/05/12) WELL: G-29B 05/09/01 NORD 1 CT D SIIXTRACK(G-29A) 01/07/12 TTR/PJC TUBING PUNCH(01/07/11) PERMIT No:"101410 10/09/10 NORD 1 CT D SIDETRACK(G-2913) 02/23/12 TTW/PJC PACKER SQZ(02/09/12) API No. 50-029-21650-02 07/29/11 DW/PJC GLV C/O(07/05/11) 02/23/12 TJH/PJC BAIL SLUGGITS(02/22/12) SEC 12,T11 N,R13E,2629'FNL&2369'FEL 01/06/12 TJH/PJC SET XX PLUG(12/27/11) .' 01/06/12 LEG PJC SAND/CARB/SLUGG1T(01/03/12) _ . BP Exploration(Alaska) al/ n Alaska Lid Gas Cons.Commission BAKER Anchorage HUGHES N✓JV`N bak:E?rliugt f:;;. orn PRINT DISTRIBUTION LIST COMPANY BP EXPLORATION(ALASKA), INC COUNTY NORTH SLOPE BOROUGH WELL NAME G-29B STATE ALASKA HELD PRUDHUE BAY UNIT DA I L 11/8/2011 THIS DISTRIBUTION LIST AUTHORIZED BY: Alfredo Martinez SO#3418026 Log CD Log CD Copies Copies Client / Partners Copies Copies Client/ Partners 2 Company BP EXPLORATION(ALASKA), INC Company Person PETROTECHNICAL DATA CENTER Person Address LR2-1 Address 900 E BENSON BLVD ANCHORAGE,AK 99508 1 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082 A HOUSTON,TX 77002 1 1 Company STATE OF ALASKA-AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W.7TH AVE. Address SUITE 100 ANCHORAGE,AK 99501 Company Company Person Person Address Address Company Company Person Person Address Address Company Company Person Person Address Address Page 1 of 1 WELL LOG 111-114S TRANSMITTAL PROAcrivE DiAgioslic SERVICES, INC. To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage,Alaska 99501 (907) 793-1225 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 attention of: BP Exploration(Alaska),Inc. Petrotechnical Data Center Attn: Nita Summerhays LR2 - 1 900 Benson Blvd. Anchorage,AK 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage,AK 99518 Fax: (907) 245-8952 /q7C/C7 1) Leak Detection-WLD 24-Jul-11 G-29B 1 BL/ 1 CD ' 50-029-21650-02 2) Signed : - G Date : ,7 ),1 �1 , I Print Name: e v- (3 k PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W.INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAx: (907)245-8952 E-MAIL: PDSANCHORAGE(S MEMORYLOG.COM WEBSITE:WWW.MEMORYLOG.COM D:\Archives\Distribution\TransmittalSheets\BP T,ansmit.docx ? ( O- N OPERABLE: Producer G-29 (PTD #211"410) Passing MIT-IA Page 1 of 2 • `Regg, James B (DOA) From: Regg, James B (DOA) 71ZI l Sent: Monday, May 02, 2011 11:26 AM To: 'AK, D&C Well Integrity Coordinator' l t Subject: RE: OPERABLE: Producer G-29 (PTD#2101410) Passing MIT-IA fyi -well name is G-29B Jim Regg AOGCC 333 W.7th Avenue,Suite 100 Anchorage,AK 99501 907-793-1236 From: AK, D&C Well Integrity Coordinator [mailto:AKDCWeIllntegrityCoordinator @bp.com] Sent: Sunday, May 01, 2011 2:30 PM To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS GC1 OSM; AK, OPS GC1 Field O&M TL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; Cismoski, Doug A; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; Daniel, Ryan Cc: Ramsay, Gavin; King, Whitney Subject: OPERABLE: Producer G-29 (PTD #2101410) Passing MIT-IA All, / Producer G-29 (PTD#2101410) passed an MIT-IA to 2500 psi on 4/27/11 after Slickline set dummy qas lift valves proving two competent barriers. The well has been re-classified as Operable and may be put back on production. Please be prepared for potential pressure increase on the IA due to annular fluid expansion as the IA is liquid packed. Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIllntegrityCoordinator @BP.com From: AK,D&C Well Integrity Coordinator Sent: Sunday,April 24,2011 8:45 AM To: AK,D&C Well Integrity Coordinator;'Maunder,Thomas E(DOA)';'Regg,James B(DOA)';'Schwartz,Guy L(DOA)';AK,OPS GC1 OSM;AK,OPS GC1 Field O&M TL;AK,OPS GC1 Wellpad Lead;AK,OPS Prod Controllers;Cismoski,Doug A;AK,D&C Well Services Operations Team Lead;AK,D&C Wireline Operations Team Lead;AK,RES GPB West Wells Opt Engr; Daniel,Ryan Cc: Ramsay,Gavin;Walker,Greg(D&C); Roschinger,Torin T. 5/2/2011 OPERABLE: Producer G-29 (PTD #21A 1 410) Passing MIT-IA Page 2 of 2 .. ' Subject: NOT OPERABLE: Producer G-29(PTD#2101410)Sustained Casing Pressure on IA and OA All, Producer G-29 (PTD#2101410) has been found to have sustained casing pressure on the IA and OA. The wellhead pressures were T/I/O = 2240/2200/1850 on 4/22/2011. The well failed a TIFL on 4/23/2011 indicating TxIA communication and has been secured with a Load and Kill. The plan forward is as follows: 1. SL: Set DGLVs 2. F: MIT-IA to 3000 psi, LLR & LDL if fails 3. 0: POP well Under Eval pending passing MIT-IA 4. W: PPPOT-T& IC 5. D: OART A TIO plot and welibore schematic have been included for reference: « File: G-29B.pdf>> « File: G-29 TIO.pdf>> Thank you. Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWelllntegrityCoordinator @BP.com 5/2/2011 .SOOT OPERABLE: Producer G-29 (PTT -12101410) Sustained Casing Pressure IA and OA Page 1 of 1 Regg, James B (DOA) From: AK, D&C Well Integrity Coordinator[AKDCWeIllntegrityCoordinator @bp.com] �e �? 41741( Sent: Sunday, April 24, 2011 8:45 AM To: AK, D&C Well Integrity Coordinator; Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS GC1 OSM; AK, OPS GC1 Field O&M TL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; Cismoski, Doug A; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; Daniel, Ryan Cc: Ramsay, Gavin; Walker, Greg (D&C); Roschinger, Torin T. Subject: NOT OPERABLE: Producer G-29 (PTD#2101410) Sustained Casing Pressure on IA and OA Attachments: G-29B.pdf; G-29 TIO.pdf All, Producer G-29 (PTD#2101410) has been found to have sustained casing pressure on the IA and OA. The wellhead pressures were T/I/O = 2240/2200/1850 on 4/22/2011. The well failed a TIFL on 4/23/2011 indicating TxIA communication and has been secured with a Load and Kill. The plan forward is as follows: 1. SL: Set DGLVs 2. F: MIT-IA to 3000 psi, LLR & LDL if fails 3. 0: POP well Under Eval pending passing MIT-IA 4. W: PPPOT-T& IC 5. D: OART A TIO plot and wellbore schematic have been included for reference: «G-29B.pdf» «G-29 TIO.pdf» Thank you. Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIllntegrityCoordinator @BP.com 4/25/2011 •-1 a ... • .1 <0 -.?<8 8 8 'Hi I r 1 . . ._ -5 I p. ! . - i . t.--.. i i =.,,. • I ... _ k ,-,-, i 1 1 1111111.1.111111111111111111111111111 - u-, -o I . q IC I ti 3 I IMIIIIIIIIIM I X,- -a r o I 1.11 3- o ! • 11.111 o I -,, cr, o o , 1111111111.= 0 0 1.....- m 0 -,_ 0 I $ : I : I o • II II • ..,..- g, o o o o o =,, 8 ...1- ..A.- --,-- f - (Si) C - WELLHEAD L2. McEVOY SAFETY' :S: WELL ANGLE>70°@ 9906'. WELLHEAD= McEVOY A CTUATOR= OTIS ®2 ***ORIG%, __L&G-29A NOT SHOWN*** ACTUATOR KB.ELEV= 72.4' BF.ELEV= 35' KOP= 4300' I 2028' I-15-1/2"OTIS SSSV LAND.NIP,ID=4.562" Max Angle= 97° @ 11220' Datum MD= 9691' GAS LIFT MANDRELS Datum TVD= 8800'S5 ST MD TVD DEV TYPE VLV LATCH SIZE DATE 7 2995 2994 0 CA DOME RK 16 10/29/10 13-3/8"CSG,68#,L-80, ID=12.415" H 2668' 6 5131 5076 27 CA DMY RK 0 11/17/09 5 6520 6292 28 CA DOME RK 16 10/29/10 4 7418 7085 31 CA DMY RK 0 11/17/09 9-5/8"CSG,47#, L-80 NSSC, ID=8.681" H 4304' 1 3 7961 7558 28 CA DOME RK 16 10/29/10 2 8493 8028 29 CA DMY RK 0 10/25/86 Minimum ID = 1.78" @ 9700' 1 8639 8155 31 CA SO RK 26 10/29/10 3.00" DEPLOYMENT SLV I I 8785' -15-1/2"OTIS XA SLD SLV,ID=4.562" 1 5-1/2"TBG, 17#,L-80 BTRS, .0232 bpf, ID=4.892" H 8844' 8844' 1--1 TIW OVERSHOT SEAL ASSY w/LATCH,ID=? I 1 11 li 8859' ---I9-5/8"X 5-1/2"11W HBBP-R PKR,ID=? I 1121 11 1 8869' -15-1/2"X 4-1/2"XO, ID=3.958"1 8908' 1-14-1/2"OTIS X NIP,ID=3.813" I TOP OF 7"LNR -1 8930' r 8930' ,-19-5/8"X 7"TIW LNR HGR,ID=6.312" 9-5/8"CSG,47#,L-80 BTRS. ID=8.681" 9158' I 9680' I-14-112"KB LTP,ID=2.36" ill 9694' I-13.70"DEPLOYMENT SLV,ID=3.00" I ' 9700' 1-13.00"DEPLOYMENT SLV, ID=1.78" I TOP OF 3-3/16"LNR H 9764' 9764' H3.75"BKR DEPLOY SLV,ID=3.00" I 9773' -13-1/2"X 3-3/16"XO, ID=2.800" I 4-1/2"TBG, 12.6#, L-80 BTRS, H 9984' PO - 9868' 7°ECP .0152 bpf, ID=3.958" 9900' H7"MARKER JOINT, TOP OF 4-1/2"LNR 9984' 9984' --ITM/OVERSHOT SEAL ASSY, ID=? I 4-1/2"LNR 12.64, L-80, .0152 bpf, ID=3.958" -I 10125' 1 1 9984' -17"X 4-1/2"TM/PKR&HGR. ID=? I 7"LNR,26#,L-80, .0383 bpf.ID=6.276" H 10160' PERFORATION SUMMARY REF LOG: MEMORY CNL/GR/CCL ANGLE AT TOP PERF: 83° @ 11140' ' ' ■ Note:Refer to SLB MCNL 10/06/10 SIZE SPF INTERVAL Opn/Sqz DATE , - + 10300' IHTOCI r , 1.56 6 11140- 11190 0 10/07/10 I ) 1.56 6 11240- 11530 0 10/07/10 ) 4 1.56 6 11580- 12110 0 10/07/10 ��� ) 3-3/16"MILLOUT WINDOW(G-29B) 10794'- 10798' 4-1/2"SLTD LNR 12.75#,L-80 DSS, 11604' ``�i* ) .0152 bpf, ID=3.958" 4. � � 11111111141, 12121' -I PBTD I 3-3/16"WHIPSTOCK(10/10/10) 10796' 411111.ft 3-3/16"LNR.6.2#, L-80 TCII, .0076 bpf, ID=2.80" 10812' I igli:i: 2-7/8"LNR,6.164, L-80 STL, .0058 bpf, ID=2.372" 12830' 2-3/8"LNR,4.7#, L-80 STL, .0039 bpf, ID=1.995" 12158' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COMPLETION WELL: G-29B 05/09/01 NORD 1 CTD SIDETRACK(G-29A) PERMIT No: 2101410 10/09/10 NORD 1 CTD SIDETRACK(G-29B) API No: 50-029-21650-02-00 10/23/10 WEC/AGF GLV C/O(10/14/10) SEC 12,T11N,R13E,2629'FNL&2368'FEL 10/25/10 MJF/JMD DRLG DRAFT CORRECTIONS 11/17/10 MJC/PJC GLV C/O(10/29/10) BP Exploration (Alaska) bp Date 01-08-2011 Transmittal Number:93175 BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. (BPXA FIELD LOG DATA) If you have any questions, please contact Doug Dortch at the PDC at 564-4973 Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: 13-21A ato ()Ca O 343f42a'l 05-08A 3 o-oS5 c9O( 3 C-37B 92O—COO Dv(o3Ca 18-10CPB1 a,O-!t o9 '°(oa-5- 18-10C a/O ao'° X-19BL2PB1 _!O3 abC, G-29B @/0- /4// coo(or?q X-19BL2 .a w- 103 aJt®a 0 X-19BL2-01 &v f0Q K-11A , iO-i 3 ,)0(4, ,,n„ B-04APB1 �ate-056_ Q OCot 04-22AL1 0/0 - 1544 ao(00D B-04A 9,0 15-- O000 4� Please S.t• d Return one copy of this transmittal. Thank You, Doug Dortch Petrotechnical Data Center s A-0C—cg Attn: C 's 0.I.tr-it,d-tom (A-0-r+--c 550 West 7th Avenue, Suite 802 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage,AK 99519-6612 O n N • I E E S it m glN§I Amin . z rc o Y 8 2QY C a m N 1 v°Q C ` w U m ` O of 32 U o ... w CC N,Q m 6 N 2 U IF;;t1A:L.�l 6Ma 1, m L4 0 0 l',. aC a...8 O 1��� o s a 2 W et u ice, 1�� a e 1 O r U 3 Ill'irlt1; 1 lel E I !ill" 7 1 O N Z a. A m s 0 0—qqq Q=�n Y W W 2 Z N li A n K,-WW∎ Z �OW77-f,YN 1- U�UU3 mO� UUN>mU a M mm mmm al mmmamm rc -J I U 5 m tNp W N O N rq N N N N Y N O Uk • ii!s a'9E c O s !s W atm Ci N n G= 6 W O W anamain it STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSI..,.J WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ®Oil ❑Gas ❑SPLUG ❑Other ❑Abandoned ❑Suspended lb. Well Class: 2OAAC 25.105 20AAC 25.110 0 Development ❑Exploratory ❑GINJ ❑WINJ ❑WAG ❑WDSPL ❑Other No.of Completions One ❑Service ❑Stratigraphic 2. Operator Name: 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 10/9/2010 210-141 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 10/2/2010 50-029-21650-02-00 4a. Location of Well(Govemmental Section): 7.Date T.D.Reached: 14. Well Name and Number: Surface: 10/4/2010 PBU G-29B 2629'FNL,2368'FEL, SEC. 12,T11 N, R13E, UM 8. KB(ft above MSL): 72.38 15.Field/Pool(s): Top of Productive Horizon: 231'FNL,257 FEL, SEC. 11,T11 N, R13E, UM GL(ft above MSL): 34.98 Prudhoe Bay Field/Prudhoe Bay Total Depth: 9.Plug Back Depth(MD+TVD): Oil Pool 578'FNL,4659'FEL, SEC. 12,T11 N, R13E, UM 12121' 9070' 4b. Location of Well(State Base Plane Coordinates,NAD 27): 10.Total Depth(MD+TVD): 16. Property Designation: Surface: x- 657859 y- 5969012 Zone- ASP4 12160' 9070' ADL 028280 TPI: x- 654641 y- 5971343 Zone- ASP4 11.SSSV Depth(MD+TVD): 17. Land Use Permit: Total Depth:x- 655525 y- 5971014 Zone- ASP4 N/A 18.Directional Survey: ®Yes ❑No 19.Water depth,if offshore: 20. Thickness of Permafrost(ND): (Submit electronic and printed information per 20 AAC 25.050) _ N/A ft MSL 1900'(Approx.) 21.Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: GR, ROP, RES, MEMORY CNL, GR, CCL 10794' 9028' 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE To BOTTOM To BOTTOM SIZE CEMENTING RECORD PULLED 20" Conductor Surface 110' Surface 110' 30" 8 cu vds Concrete 13-3/8" 68# L-80 Surface 2668' Surface 2667' 17-1/2" 2350 cu ft PF'E' 9-5/8" 47# L-80 Surface 9158' Surface 8557' 12-1/4" 465 cu ft PF. 575 Cu ft Class'G' 7" 26# L-80 8930' 10160' 8393' 9006' 8-1/2" 430 cu ft Class'G' 4-1/2" 12-75# L-80 9984' 10742' 8978' 9026' 6" Uncemented Slotted Liner *See Attached Casina. Liner&Cementina ecord 24. Open to production or injection? 0 Yes ❑No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD) (MD+TVD of Top&Bottom;Perforation Size and Number): 1.56"Gun Diameter,6 SPF 5-1/2"x 4-1/2", 17#x 12.6#, L-80 9984' 8859'/8338' MD ND MD ND 11140'-11190' 9071'-9073' . 26. ACID,FRACTURE,CEMENT SQ1 EEZE,ETC. 11240'-11530' 9069'-9064' ; OIfi'L w.ibi€ 11580'-12110' 9062'-9070' ' " ! DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 1 nip i t, 4 s Freeze Protected with 60 Bbls Diesel 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,Gas Lift,etc.): October 20,2010 Flowing Date of Test: Hours Tested: Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: 10/19/2010 8 Test Period 4 515 913 11 128 1773 Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 400 1500 24-Hour Rate ♦ 1545 2739 32 28. CORE DATA Conventional Core(s)Acquired? ❑Yes 0 No Sidewall Core(s)Acquired? ❑Yes 0 No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None RECEIVED DEC 1 3 2010 RF3DMS DEC 14 2010,44_, 51, L,a, oii vas Cons C4mmi==i0p Form 10-407 Revised 12/2009 CONTINUED ON REVERSEfa6t19�a3 « Submit Original Only � 29. GEPLOGIC MARKERS(List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well Tested? ❑Yer I No Permafrost Top If yes,list intervals and forr. is tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 MC 25.071. Zone 1B 10854' 9037' None MHO/HOT 11125' 9069' TDF/Zone 1A 11150' 9072' Well Inverts 11181' 9074' Base Zone 1B/TDF 11220' 9071' MHO/HOT 11240' 9069' MHO/HOT 11950' 9070' Formation at Total Depth(Name): TDF/Zone 1A 12160' 9070' 31.List of Attachments: Summary of Daily Drilling Reports,Summary of Well History post rig,Well Schematic Diagram Surveys and Supplemental Casing, Liner and cementing record summary. 32. I hereby certify that t - •regqing is t - -•• co rect to the best of my knowledge. 2 Signed: Sondr• _!1�i'�G' T 3 itle: Drilling Technologist Date: — t ` D PBU G-29B 210-141 Prepared ByName/Number. Sondra Stewman, 564-4750 Well Number Permit No./Approval No. Drilling Engineer: Eli Vazquez,564-5918 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location o the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,a d in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be eparately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 MC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 MC 25.071. Form 10-407 Revised 12/2009 Submit Original Only F.- a 2 k � « a o m I O O / _ § o j Q z Z 0 2 w ✓ / \ o � co 6 • @ 2 • 0 > - \ \ § 0 0/ mm § 0_ \ / $ ƒ) o 0 9 CD R ƒ ƒ CVc � / 2 t E A @ 1c7172. 0 ] _ q § w [ b ƒ ƒ o e N- \ k 2 Z F. w k 0 0 % 2 § 2 _J w o 0 w 7_ 0 _ < w © -0 cc a r a 0 § w w m 03 f 2 R o z ƒ CO E 2 / G 0 q 6 / • C•1 TREE= McEVOY SAFETY N 3: WELL ANGLE>70°@ 9906'. WELLHEAD= McEVOY G -29 B ACTUATOR= OTIS ***ORIGIN. .-&G29A NOT SHOWN*** KB.ELEV = 72.4' BF.ELEV = 35' - KOP= 4300' ' ' 2028' I-I5-1/2"OTIS SSSV LAND.NIP,ID=4.562" Max Angle= 97° @ 11220' ( 0 GAS LIFT MANDRELS Datum MD= 9691' - Datum TVD= 8800'SS ST MD TVD DEV TYPE VLV LATCH SIZE DATE 7 2995 2994 0 CA DOME RK 16 10/29/10 13-3/8"CSG,68#, L 80, ID=12.415" -1 2668' 6 5131 5076 27 CA DMY RK 0 11/17/09 5 6520 6292 28 CA DOME RK 16 10/29/10 4 7418 7085 31 CA DMY RK 0 11/17/09 9-5/8"CSG,47#,L-80 NSSC,ID=8.681" H 4304' I 3 7961 7558 28 CA DOME RK 16 10/29/10 2 8493 8028 29 CA DMY RK 0 10/25/86 Minimum ID = 1.78" @ 9700' 1 8639 8155 31 CA SO RK 26 10/29/10 3.00" DEPLOYMENT SLV 8785' -15-1/2"OTISXA SLDSLV, ID=4.562" I 5-1/2"TBG, 17#,L-80 BTRS, .0232 bpf, ID=4.892" H 8844' 8844' 1TIW OVERSHOT SEAL ASSY w/LATCH, ID=? I 8859' H9-5/8"X 5-1/2"TM/HBBP-R PKR,ID=? I OM M4 8869' 1 5-1/2"X 4-1/2"XO,ID=3.958"1 8908' H4-1/2"OTIS X NIP,ID=3.813" I TOP OF 7"LNR H 8930' 8930'_119-5/8"X 7"TM/LNR HGR, ID=6.312" I 9-5/8"CSG,47#, L-80 BTRS, ID=8.681" H 9158' IN I 9680' 1--14-1/2"KB LTP, ID=2.36" I I9694' 113.70"DEPLOYMENT SLV, ID=3.00" I 9700' H 3.00"DEPLOYMENT SLV,ID=1.78" TOP OF 3-3/16"LNR H 9764' I 9764' -13.75"BKR DEPLOY SLV, ID=3.00" I I9773' -13-1/2"X 3-3/16"XO, ID=2.800" I 4-1/2"TBG, 12.6#, L-80 BTRS, d 9984' g xi- 9868' 17 ECP I .0152 bpf, ID=3.958" • 9900' 17"MARKER JOINT I TOP OF 4-1/2"LNR -I 9984' J 9984' -1TM/OVERSHOT SEAL ASSY, ID=? I 4-1/2"LNR 12.6#,L-80, .0152 bpf, ID=3.958" H 10125 9984' I-17"X 4-1/2"TIW PKR&HGR, ID=? l 7"LNR,26#,L-80, .0383 bpf, ID=6.276" H 10160' PERFORATION SUMMARY REF LOG: MEMORY CNL/GR/CCL ANGLE ATTOPPERF: 83° @ 11140' ' ' ■ Note: Refer to SLB MCNL 10/06/10 SIZE SPF INTERVAL Opn/Sqz DATE 1 ' 10300' IHTOCI 1.56 6 11140- 11190 0 10/07/10 1.56 6 11240- 11530 0 10/07/10 i 1.56 6 11580- 12110 0 10/07/10 ., ) 3-3/16"MILLOUT WINDOW(G-29B) 10794'- 10798' 4-1/2"SLTD LNR 12.75#,L-80 DSS, 11604' �;' .0152 bpf, ID=3.958" =' 12121' -J PBTD I 3-3/16"WHIPSTOCK(10/10/10) 10796' _ 3-3/16"LNR,6.2#,L-80 TCII, .0076 bpf, ID=2.80" 10812' ►!�!�: 2-7/8"LNR,6.16 4, L-80 STL, .0058 bpf, ID=2.372" 12830' 2-3/8"LNR,4.7#, L-80 STL, .0039 bpf, ID=1.995" 12158' DATE REV BY COMMENTS i DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COMPLETION 3 WELL: G-29B 05/09/01 NORD 1 CTD SIDETRACK(G-29A) PERMIT No: 2101410 10/09/10 NORD 1 CTD SIDETRACK(G-29B) API No: 50-029-21650-02-00 10/23/10 WEC/AGF GLV C/O(10/14/10) SEC 12,T11 N,R13E,2629'FNL&2368'FEL 10/25/10 MJF/JMD DRLG DRAFT CORRECTIONS 11/17/10 MJC/PJC GLV C/O(10/29/10) BP Exploration(Alaska) North America -ALASKA- BP Page 1 of 1 Operation Summary Report Common Well Name:G-29 !AFE No Event Type:MOBILIZATION(MOB) Start Date: 9/25/2010 End Date: X3-00XFQ-C:(175,777.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) _ Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) ft 9/29/2010 21:30 - 00:00 2.50 MOB P PRE MOVE RIG OFF DS 18&ONTO DOCK ROAD. 9/30/2010 00:00 - 08:30 8.50 MOB P PRE CONTINUE MOVING RIG ON WEST DOCK ■- ROAD,TURN LEFT ONTO TWIN TOWERS ROAD. 08:30 - 09:30 1.00 MOB P ■ PRE SPOT OVER WELL.SET RIG DOWN.SET DOWN CELLAR CONTAINMENT.ACCEPT RIG AT-09:30. 09:30 - 15:20 5.83 MOB P PRE ND TREE CAP.NU BOPS.CHECK TREE ■ STUDS-NO MOVEMENT.RU HOT TUB.RU RF SPILL CONTAINMENT.HANG BLOCKS. 15:20 - 18:30 3.17 MOB P PRE SLIP&CUT 45'DRILL LINE. 18:30 - 20:30 2.00 BOPSUR P - PRE START BOP TEST.WITNESS WAIVED BY AOGCC JEFF JONES. 20:30 - 21:00 0.50 BOPSUR P PRE BOP TEST AGAINST TWC FAILED. 21:00 - 21:30 0.50 BOPSUR P PRE GREASE CREW GREASE TREE. 21:30 - 22:30 1.00 BOPSUR P ® PRE BOP TEST AGAINST MASTER VALVE FAILED. 22:30 - 23:30 1.00 BOPSUR P PRE CALLED GREASE CREW TO GREASE TREE AGAIN. 23:30 - 00:00 0.50 BOPSUR P PRE AFTER THE GREASE CREW GREASE LOCKED THE TREE VALVES.TREE VALVES WILL NOT HOLD PRESSURE AND DURING THE HIGH PRESSURE TEST SOME FLUID GETS BY THE TWC THEN STABILIZES.DURING THE LOW PRESSURE TEST THE HIGHER PRESSURE BLEEDS BACK UP PAST THE TWC. 10/1/2010 00:00 - 04:00 4.00 BOPSUR P PRE TESTING BOP.TEST BOPE PER AOGCC REGS,250PSV3500PSI-PASS. or 04:00 - 05:00 1.00 BOPSUR N RREP 37.40 PRE BOP PANEL LITES NOT WORKING r(G5 PROPERLY. _ 05:00 - 06:00 1.00 BOPSUR P ®- PRE FINISH PRESSURE TESTING BOPE PER 104 AOGCC REGS,250PS1/3500PSIi-PASS. Printed 12/11/2010 11:07:23AM • North America -ALASKA- BP Page 1 of 4 Operation Summary Report Common Well Name:G-29 I AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:9/26/2010 End Date: X3-00XFQ-C: (834,999.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10/1/2010 06:00 - 12:00 6.00 BOPSUR P WEXIT C/O WITH DAY CREW.SPOT DSM TRUCK.C/O DSM TRUCK&CREW.RU DSM.TEST MASTER VALVE,SSV,TWC LUBRICATOR 250-3500 PSI AND PULL TWC.WELL IS ON A VAC.RD DSM. 12:00 - 13:10 1.17 KILLW P WEXIT PU INJECTOR.STAB ONTO WELL.FILL COIL. POP OFF,CUT 10FT OF E-LINE.STAB ONTO WELL AND PUMP SLACK INTO COIL. 13:10 - 13:30 0.33 KILLW P WEXIT PRESSURE TEST INNER REEL VALVE AND INJECTOR PACKOFF 250-3500 PSI.BULLHEAD 330 BBLS OF 2%KCL. MAX INJECTION PRESSURE OF 1180PSI AT 5.5 BPM. 13:30 - 17:00 3.50 RIGU P WEXIT POP OFF WELL.RU AND CUT 315'COIL, REHEAD,PULL TEST TO 35K.INSTALL BAKER UQC,PT TO 3500 PSI.CIRCULATE ACROSS THE TOP TO KEEP THE HOLE FULL-1 BPM LOSSES. 17:00 - 18:00 1.00 STWHIP P WEXIT MU WHIPSTOCK BHA PER PROGRAM. 18:00 - 19:00 1.00 STWHIP N RREP 37.40 WEXIT BOP PANEL LITES NOT WORKING PROPERLY. 19:00 - 22:10 3.17 STWHIP P WEXIT RIH WITH BAKER 3-3/16"WHIPSTOCK. PUMPING SLACK FORWARD 1.85 BPM FOR 40 BBLS.PUMPING MIN RATE.TAG TD AT 10808.5'. 22:10 - 2220 0.17 STWHIP P WEXIT WT CHECK AT 9100'30K UP AND 20K DOWN. _ y 22:20 - 23:30 1.17 STWHIP P WEXIT TIE IN AT 9200'.PLUS 6'CORRECTION. 23:30 - 00:00 0.50 STWHIP P WEXIT LOG CCL UP. 10/2/2010 00:00 - 00:30 0.50 STWHIP P WEXIT SET BAKER 3-3/16"WHIPSTOCK 130 ROHS AT 10,796'.WS SHEARED AT 2600PSI.SET BACK DOWN ON WS 2.5K. 00:30 - 02:30 2.00 STWHIP P. WEXIT POOH WITH WS SETTING BHA. 02:30 - 02:45 0.25 STWHIP P WEXIT PJSM TO LD WS SETTING BHA AND MU MILLING BHA. 02:45 - 03:45 1.00 STWHIP P WEXIT POP OFF INJECTOR, LD WS SETTING BHA ( 'ofYL3 AND MU MILLING BHA. ■ 03:45 - 05:45 2.00 STMILL P WEXIT RIH WITH MILLING BHA#2.PUMPING - DRILLING MUD DOWN HOLE AT MIN RATE. IN RATE.29 BPM AND OUT RATE.61 BPM. 05:45 - 06:00 0.25 STMILL P WEXIT LOG DOWN FOR TIE-IN FROM 9200FT,PLUS 6FT. 06:00 - 06:50 0.83 STMILL P WEXIT RIH&DRY TAG WS AT 10794.9FT. 6...n es 06:50 - 10:45 3.92 STMILL P WEXIT MILL WINDOW FROM 10794FT WHILE SWAPPING WELL TO USED 8.54PPG QUICK DRILL AT 1.5BPM/2400PSI FS,8.69ECD.FREE SPIN AFTER WITH QUICK DRILL MUD IN ENTIRE WELL,2700PSI AT 1.5BPM,9.25PPG ECD.ISSUES WITH DEPTH ENCODER SLIPPING.APPEARS THAT WE HAVE EXITED AT 10798.2FT. 10:45 - 11:50 1.08 STMILL P WEXIT MILL 10FT OF RAT HOLE. • 11:50 - 13:15 1.42 STMILL P WEXIT REAM&BACK REAM WINDOW AT 1 FT/MIN. SLIGHT MW AT 10797FT,WORK AREA TILL CLEAN. 13:15 - 13:20 0.08 STMILL P WEXIT DRY DRIFT WINDOW.TAG AT 10809FT. Printed 12/11/2010 11:07:33AM orth America -ALASKA- BP Page 2 of 4 Operation Summary Report Common Well Name:G-29 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:9/26/2010 End Date: X3-00XFQ-C: (834,999.00) Project:Prudhoe Bay Site: PB G Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:20 - 15:35 2.25 STMILL P WEXIT OPEN EDC&POH.JOG AT SURFACE. 15:35 - 16:35 1.00 STMILL P WEXIT FLOW CHECK.POP OFF WELL.STAND BACK INJECTOR.BLOW DOWN BHA.LD BHI COIL TRACK TOOLS.LD CSH.LD MOTOR&MILL. MILL WAS 2.72"NO-GO,REAMER WAS 2.73" NO-GO. 16:35 - 17:10 0.58 DRILL P PROD1 MU BUILD BHA.REBUILD 2.7"HCC,RERUN MOTOR-70HRS.PU INJECTOR&MU COIL TO BHA.STAB ONTO WELL.POWER UP& TEST TOOLS. 17:10 - 19:00 1.83 DRILL P PROD1 RIH WITH BUILD BHA(BHA#3). 19:00 - 20:50 1.83 DRILL P PROD1 TIE IN FROM 9030'TO 9240'.100FPH, PUMPING.3BPM,PVT=316.CORRECTION+8' 20:50 - 21:30 0.67 DRILL P PROD1 RIH FROM 9240'TO 10752'. 21:30 - 21:50 0.33 DRILL P PROD1 LOG ACROSS RA TAG at 10,752'. DRY TAG 10,809.3'. 21:50 - 22:40 0.83 DRILL P PROD1 PICK UP AND TURN PUMPS ON TO 1.5BPM. FS=2630PS1. EASE IN TO IT AND START DRILLING.PVT=320BBL. 22:40 - 23:40 1.00 DRILL P PROD1 DRILLING AT 10,831',82 FPH,8.51 PPG, 1.52BPM,PVT=321BBL. 23:40 - 00:00 0.33 DRILL P PROD1 DRILLING AT 10,895',77 FPH,8.51PPG, _1.52BPM,PVT=321 BBL. 10/3/2010 00:00 - 00:30 0.50 DRILL` P PROD1 DRILLING BUILD SECTION. 00:30 - 00:50 0.33 DRILL` P PROD1 SHORT TRIP FROM 1b,965'. 00:50 - 01:45 0.92 DRILL P PROD1 DRILLING AT 10,965'.PUMPING 1.55 BPM WITH 2,800 PSI FS.PVT=320. 01:45 - 02:50 1.08 DRILL P PROD1 WIPER TRIP WHILE CIRCULATING SAMPLES FROM 11,075'.SAMPLES TAKE 2HRS TO GET TO SURFACE. 02:50 - 04:00 1.17 DRILL P PROD1 PULL UP HOLE TO 9500'AND RUN BACK IN WHILE PUMPING SAMPLE TO SURFACE. 04:00 - 05:20 1.33 DRILL P PROD1 DRILLING ANOTHER 5'ND PUMPING 1.5 BPM WITH 2750 PSI FS.UP WT 31.3K DWN WT 17K. 05:20 - 07:45 2.42 DRILL P PROD1 WIPER TRIP WHILE CIRCULATING SAMPLES FROM 11,174'.SAMPLES TAKE 2HRS TO GET TO SURFACE. 07:45 - 08:00 0.25 DRILL P PROD1 WIPER TO TD-CLEAN IN OH SECTION. 08:00 - 09:00 1.00 DRILL P PROD1 CONTINUE TO DRILL BUILD SECTION FROM 11172FT WITH 8.5 PPG QUICKDRILL-N MUD AT 1.50 BPM,2750 PSI FS,175-275 PSI MW, LIMIT ROP TO 100FT/HR FOR DD,1.60-2.0K WOB,9.37PPG ECD,PVT 314 BBLS. DRILL TO 11250FT.PVT=313. 09:00 - 09:20 0.33 DRILL P PROD1 WIPER TO WINDOW-CLEAN. 09:20 - 11:35 2.25 DRILL P PROD1 POH,PUMP THROUGH BIT AT 1.75BPM/3270PS1. 11:35 - 12:15 0.67 DRILL P PROD1 FLOW CHECK. POP OFF WELL.STAND BACK INJECTOR.BLOW DOWN BHA.STAND BACK BHI COIL TRACK TOOLS.LD MOTOR.BIT WAS 1-2 WITH RUBBER IN NOSE. Printed 12/11/2010 11.07:33AM crth America -ALASKA- BP Page 3 of 4 Operation Summary Report Common Well Name:G-29 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:9/26/2010 ; End Date: X3-00XFQ-C: (834,999.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/20/1986 12:00:O0AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:15 - 12:35 0.33 DRILL P PROD1 MU NEW MOTOR WITH 1.1 AKO.MU NEW HCC BICENTER BIT W/PLUGGED PORT ON WING. MU BHI COIL TRAC TOOLS TO MOTOR, SCRIBE SAME. PU&MU INJECTOR TO TOOLS.STAB ONTO WELL. POWER UP& TEST TOOLS. 12:35 - 13:40 1.08 DRILL P PROD1 STOP&DISCUSS AGITATOR REQUIREMENTS WITH TOWN ENGINEER. PROCEED WITHOUT AGITATOR. 13:40 - 15:35 1.92 DRILL P PROD1 RIH WITH LATERAL BHA(BHA#4). 15:35 - 15:45 0.17 DRILL P PROD1 LOG DOWN ACROSS'RA TAG FOR TIE-IN FROM 10790FT,PLUS 8.5FT CORRECTION. 15:45 - 16:05 0.33 DRILL P PROD1 WIPER TO TD-CLEAN. 16:05 - 17:30 1.42 DRILL P PROD1 DRILL LATERAL SECTION FROM 11255FT WITH 8.55 PPG QUICKDRILL-N MUD AT 1.50 BPM,2770 PSI FS,175-300 PSI MW, 100-150FT/HR ROP,0.80-1.25K WOB,9.42PPG ECD,PVT 316 BBLS. DRILL TO 11400FT.PVT= 314. 17:30 - 18:15 0.75 DRILL P PROD1 WIPER TO THE WINDOW&TO TD-CLEAN BOTH WAYS. 18:15 - DRILL P PROD1 CONTINUE TO DRILL LATERAL SECTION FROM 11400FT WITH 8.55 PPG QUICKDRILL-N MUD AT 1.50 BPM,2680 PSI FS,175-300 PSI MW,100-150FT/HR ROP,0.80-1.05K WOB, 9.49PPG ECD,PVT 314 BBLS. 10/4/2010 00:00 - 01:15 1.25 DRILL P PROD1 DRILL FROM 11,700-11,850'. 01:15 - 02:20 1.08 DRILL P PROD1 WIPER FROM 11,850'TO WINDOW. 02:20 - 02:45 0.42 DRILL P PROD1 DRILL FROM 11,850'.AT 1.51BPM FS=2725PSI. DHWOB 1.6K.DOWN WT 15.5K. PVT= 297BBLS 02:45 - 03:00 0.25 DRILL P PROD1 BRING PUMP RATE UP TO 1.7 BPM AND FS =3120 PSI. DHWOB= 1.6k ECD=9.65.CIRC PRESS=3400 PSI. ROP 200FPH. 03:00 - 03:30 0.50 DRILL P PROD1 BHA WIPER TRIP AT 11930'.UP WT=32.5K. CALL TOWN AND GET PERMISSION TO DRILL OUTSIDE THE DRILLERS POLYGON. 03:30 - 04:20 0.83 DRILL P PROD1 DRILLING AT 11930'.FS=3120PSI AT 1.7BPM. ROP=91 FPH.ECD=9.66PPG.DWOB=1.45K. DIFF PRESSURE=205PSI.PVT=293BBL. DRILL TO 12004FT. 04:20 - 06:40 2.33 DRILL P PROD1 WIPER TRIP UP TO 5-1/2"X 4-1/2"CROSS OVER.HAD TO DRILL FAST TO GET DOG LEGS NEEDED TO STAY IN POLYGON. LOADED UP HOLE WITH CUTTINGS.PUH TO 8700FT&BACK DOWN TO TOP OF WS. 06:40 - 07:05 0.42 DRILL P PROD1 CLOSE EDC.LOG DOWN ACROSS RA TAG IN WS.PLUS 4FT CORRECTION. 07:05 - 08:00 0.92 DRILL P PROD1 WIPER TO TD-CLEAN.APPEARS TO MORE CUTTINGS GOING OVER THE SHAKER FROM THE EXTENDED WIPER TRIP.COIL SURFACE RIH WT PRIOR TO TAGGING BOTTOM=17K 08:00 - 10:00 2.00 DRILL P PROD1 CONTINUE TO DRILL LATERAL SECTION FROM 12000FT WITH 8.59 PPG QUICKDRILL-N MUD AT 1.53 BPM,2830 PSI FS,90-120 PSI MW,125-150FT/HR ROP,0.80-1.05K WOB, 9.58PPG ECD,PVT 289 BBLS. DRILL TO 12160FT.PVT=279. Printed 12/11/2010 11:07:33AM crth America -ALASKA- BP Page 4 of 4 Operation Summary Report Common Well Name:G-29 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/26/2010 End Date: X3-00XFQ-C: (834,999.00) Project:Prudhoe Bay Site: PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00©72.38ft(above Mean Sea Level) G Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10:00 - 10:55 0.92 DRILL P PROD1 REAM&BACKREAM THROUGH SHALE SECTIONS FROM 12000FT TO 12160FT. 10:55 - 12:05 1.17 DRILL P PROD1 WIPER TO THE WINDOW,1.7BPM/3170PSI- CLEAN. 12:05 - 12:20 0.25 DRILL P PROD1 LOG DOWN ACROSS RA TAG IN WS.PLUS 1 FT CORRECTION. 12:20 - 13:05 0.75 DRILL P PROD1 _WIPER TO TD, 1.7BPM/3180PSI-CLEAN. 13:05 - 13:50 0.75 DRILL P PROD1 TAG TO TWICE AT 12158FT.WIPER TO "c9 WINDOW WHILE LAYING IN 27BBLS OF FRESH 8.5PPG QUICK DRILL-N LINER PILL WITH 97K LSRV(NO BEADS).CLEAN IN OH SECTION. 13:50 - 16:55 3.08 DRILL P PROD1 OPEN EDC&JET WHILE POH. PAINT FLAGS AT 9694FT&8334FT. 16:55 - 17:20 0.42 DRILL P PROD1 FLOW CHECK.POP OFF WELL.STAND BACK INJECTOR. BLOW DOWN BHA.LD BHI COIL TRACK TOOLS. LD MOTOR. BIT WAS 1-1. Printed 12/11/2010 11:07:33AM North America -ALASKA- BP Page 1 of 6 Operation Summary Report Common Well Name:G-29 AFE No Event Type:COM-ONSHORE(CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C: (932,050.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time: 9/20/1986 12:00:00AM Rig Release. Rig Contractor: NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10/4/2010 17:50 - 18:30 0.67 CASING P RUNPRD PU INJECTOR. LD UCQ.MU 1 JT OF 2"CSH TO END OF COIL.STAB ONTO WELL.PUMP OUT E-LINE.CUT 280'OF E-LINE AND 15'OF COIL. 18:30 - 19:15 0.75 CASING P RUNPRD INSTALL CTC, PULL TEST TO 25K AND PT TO 3800 PSI. 19:15 - 20:00 0.75 CASING P RUNPRD DRIFT COIL WITH A 3/4"BALL.BALL RECOVERED. 20:00 - 21:15 1.25 CASING P RUNPRD PREP RIG FLOOR TO RUN LINER.CHANGE PACK OFFS. 21:15 - 21:40 0.42 CASING P RUNPRD PJSM TO MU AND RUN LINER. 21:40 - 00:00 2.33 CASING P RUNPRD MU LINER AND BHA. 10/5/2010 00:00 - 02:10 2.17 CASING P RUNPRD MU LINER AND BHA. 02:10 - 04:30 2.33 CASING P RUNPRD RIH WITH LINER.PAINTED EOP FLAG AT 8301.4'.(SHOULD BE T 8,319) 04:30 - 05:20 0.83 CASING P RUNPRD FIGHTING SHALE STRINGER AT 12,010'(10' SHALLOW). 05:20 - 06:40 1.33 CASING P RUNPRD TD UNCORRECTED 12,143'.C/O WITH DAY CREW.LINE UP ON 8.4 PPG SLICK 2%KCL. SPOT&RU CEMENT TRUCK. 06:40 - 08:30 1.83 CASING P RUNPRD PUW=28K.LAUNCH 5/8"BALL WITH 8.4PPG SLICK 2%KCL,1.85BWMI3200PSI,1:1 RETURNS.STOP PUMPING AT 42BBLS AWAY. START PUMPING,BALL LANDED AT 43.3BBLS. SHEARED AT 2200PS1. PUW=26.7K AT 12134.7FT.SET BACK DOWN W/10K AT 12145FT. 08:30 - 10:05 1.58 CASING P RUNPRD CIRCULATE WELL TO SLICK 2%KCL.PUMP 2.3BPM/3125PSI WITH 1:1 RETURNS.EMPTY &CLEAN PITS OF DRILLING MUD. 10:05 - 10:45 0.67 CASING P RUNPRD CLEAN KCL IN RETURNS.FILL PITS WITH SLICK 2%KCL.MIX 8OBBLS OF SLICK 2%KCL WITH 2PPB BIOZAN.CIRCULATE AT 1.5BPM/1695PSI,1:1 RETURNS.RESUME CIRCULATING AT 2.1 BPM/3000PSI,1:1 RETURNS. 10:45 - 11:00 0.25 CASING P RUNPRD PJSM REGARDING CEMENT JOB. 11:00 - 11:40 0.67 CASING P RUNPRD BYPASS REEL FILTERS. PRIME UP SLB CEMENT TRUCK. BATCH UP CEMENT. CEMENT IS UPTO WEIGHT AT 11:15.STOP PUMPING&BACK FEED KCL TO CEMENT TRUCK WITH C-PUMP. 11:40 - 11:50 0.17 CEMT P RUNPRD PRESSURE TEST CEMENT LINE TO 250PS1/6000PSI. Printed 12/11/2010 11:07.45AM • 3rth America -ALASKA- BP Page 2 of 6 Operation Summary Report Common Well Name:G-29 AFE No Event Type: COM-ONSHORE(CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C:(932,050.00) Project:Prudhoe Bay Site: PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI: 500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11:50 - 13:15 1.42 CEMT P RUNPRD PUMP 5BBLS OF SLICK 2%KCL. BASED ON VERY SLIGHT LOSSES,PUMP 8.8BBLS OF 15.8PPG CLASS'G'CEMENT AT 1.45BPM/3200PSI(MAX PUMP PRESSURE). S/D&CLEAN UP CEMENT LINE&PURGE WITH BIO&AIR. DISPLACE CEMENT WITH on 8OBBLS OF SLICK 2%KCL WITH 2PPB BIOZAN r FOLLOWED BY SLICK 2%KCL. PUMP AT L A 1.25-1.75BPM/2800PSI(KEEPING MAX PUMP PRESSURE BELOW 2800PS1-REDUCE RISK OF SHEARING STAGE COLLAR),VERY SLIGHT LOSSES. REDUCE PUMP RATE WHEN CEMENT IS 2 BBLS ABOVE SEBLRT, 1 BPM/975PS1-OK. PUMP RATE AT 1.5BPM- UNOBTAINABLE BUT CLOSE TO 3000PSI. STOP PUMPING WITH 2BBLS OF CEMENT ABOVE SEBLRT.PUH&EXHAUST 5BBLS.RIH &STACK OUT WITH 10K AT 12145FT. PRESSURE UP&LAUNCH LWP AT 3000PSI. 1.37BPM/2800PS1, REDUCE TO 1-0.75BPM/2800PS1.LWP LANDED AT DETERMINED VOLUME.PRESSURE TO 3200PSI-HOLDING. BLEED OFF&CHECK FLOATS-NO FLOW. PRESSURE UP TO 750PSI&PUH.5.8BBLS OF 15.8PPG CEMENT ON THE BACKSIDE.TOC=10585FT. 13:15 - 15:40 2.42 CEMT P RUNPRD POH SLOWLY FOR THE FIRST 300FT WITH OUT MM AT 0.5BPM. INCREASE SPEED& INCREASE OUT MM TO 1BPM IN 5-1/2" TUBING.STOP AT 1800FT&CBU,NO CEMENT IN RETURNS. 15:40 - 16:30 0.83 CEMT P RUNPRD FLOW CHECK-NO FLOW.POP OFF WELL.LD 6JTS OF 2-1/16"CSH. LD SEBLRT, RECOVERED 5/8"BALL. 16:30 - 18:30 2.00 EVAL P RUNPRD MU CLEAN OUT BHA. 18:30 - 19:00 0.50 EVAL P RUNPRD MU INJECTOR TO WELL. PUMP STRING VOLUME TO MAKE SURE IT IS CLEAR. 19:00 - 20:15 1.25 EVAL P RUNPRD RIH WITH CLEANOUT BHA TO 9000' 20:15 - 23:45 3.50 EVAL P RUNPRD RECIPROCATE STRING PUMPING @ 1/2 BPM WHILE WAITING ON CEMENT TO REACH 500 PSI COMPRESSIVE STRENGTH. 23:45 - 00:00 0.25 EVAL P RUNPRD RIH WITH CLEANOUT BHA 10/6/2010 00:00 - 02:15 2.25 EVAL P RUNPRD RIH WITH CLEANOUT BHA. BEGIN PUMPING 15 BBL BIOZAN SWEEP AT 1 BPM,2920 PSI. TAG AT 12,093'. PU,TAG AGAIN AT 12,093'. PUMP SECOND 15 BBL BIOZAN SWEEP. RECIPROCATE WHILE PUMPING SWEEPS AROUND. 02:15 - 06:40 4.42 EVAL P RUNPRD POH WHILE PUMPING 1 BPM,2900 PSI TO TOL. DROP BALL,SHEAR CIRC SUB AT 3480 PSI. CIRCULATE ACROSS TOL AT 1.35 BPM, 3800 PSI. CONTINUE TO POH AT 1.2 BPM, 3730 PSI.DIVERT&TREAT 2OBBLS OF CEMENT LAIDEN RETURNS TO CUTTINGS BOX. 06:40 - 08:35 1.92 EVAL P RUNPRD FLOW CHECK. POP OFF WELL.STAND BACK INJECTOR. LD 2 JTS OF 2-1/16"CSH.STAND BACK 1"CSH IN DERRICK.RECOVERED 1/2" BALL.MILL WAS 1.74"GO. Printed 12/11/2010 11:07:45AM orth America -ALASKA- BP Page 3 of 6 Operation Summary Report Common Well Name:G-29 AFE No Event Type:COM-ONSHORE(CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C: (932,050.00) Project: Prudhoe Bay Site: PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 08:35 - 08:55 0.33 EVAL P RUNPRD PU INJECTOR. MU SWIZZLE STICK.STAB ONTO WELL CFMFNT IS AT 2000PSI CS AT. 08:55. 08:55 - 09:40 0.75 EVAL P RUNPRD RECIPROCATE&JET BOP STACK. 09:40 - 09:50 0.17 EVAL P OTHCMP PJSM REGARDING HANDLING SOURCE&MU LOGGING BHA. 09:50 - 11:45 1.92 EVAL P OTHCMP MU LOGGING BHA PER PROGRAM.PU&MU INJECTOR TO BHA.STAB ONTO WELL. 11:45 - 13:25 1.67 EVAL P OTHCMP RIH WITH LOGGING BHA(BHA#7).STOP& C/O SLB MEMORY ENCODER. 13:25 - 15:15 1.83 EVAL P OTHCMP LOG DOWN AT 30FT/MIN WITH MCNL TOOLS FROM 8800FT TO CAPTURE 200FT ABOVE SAG RIVER TO TD,PUMP 0.2BPM/120PSI.TAG TD TWICE AT 12093FT. NO ISSUES AT TOL- CLEAN/NO SET DOWNS. 15:15 - 16:30 1.25 EVAL P OTHCMP LOG UP AT 60FT/MIN WHILE LAYING IN 8.6PPG 120K LSRV PERF PILL. PAINT FLAG AT 8800FT. 16:30 - 18:30 2.00 EVAL P OTHCMP POH TO BHA 18:30 - 19:00 0.50 EVAL P OTHCMP PJSM ON STANDING PACK WORK STRING 19:00 - 20:30 1.50 EVAL P OTHCMP STAND BACK CSH W RK STRING IN DERRICK 20:30 - 21:00 0.50 EVAL P OTHCMP PJSM ON RETRIEVING SOURCE FROM LOGGING BHA,LAYING DOWN BHA 21:00 - 21:15 0.25 EVAL P OTHCMP RETRIEVE SOURCE, LD BHA 21:15 - 22:00 0.75 EVAL P OTHCMP RU,CONDUCT PRESSURE TEST ON LINER LAP TO 250 PSI LOW,2400 PSI HIGH. INITIAL TEST FAILED. BUMP UP PRESSURE TO 2400 PSI AGAIN;TEST FAILED. CHECK ALL SURFACE EQUIPMENT. PRESSURE UP TO 2400 PSI;TEST FAILED. BLEED OFF PRESSURE. -CONCURRENT OPS:MCNL LOG BEING DOWNLOADED,VERIFIED FOR INTERPRETATION. 22:00 - 23:30 1.50 EVAL P OTHCMP CORRELATED MCNL LOG TO GEO PDC LOG. PBTD AT 12,114'. FAXED TO TOWN. CONSULT WITH TOWN GEOLOGIST;WILL PERF ON ORIGINAL PERF DEPTHS, REPLACING A 20'GUN WITH A 10'GUN. 23:30 - 00:00 0.50 EVAL P OTHCMP LOAD OUT LOGGING VEHICLE,STAGE PERF VEHICLE. 10/7/2010 00:00 - 00:30 0.50 PERFUB P OTHCMP MOBILIZE PERFORATION EQUIPMENT TO RIG FLOOR 00:30 - 01:00 0.50 PERFUB P OTHCMP PJSM ON MAKING UP PERF GUNS,WELL CONTROL DURING RUNNING OF GUNS 01:00 - 02:30 1.50 PERFUB P OTHCMP RIH WITH PERF GUNS PER PERFORATION SUMMARY 02:30 - 07:15 4.75 PERFUB P OTHCMP PJSM ON RIH WITH WORK STRING BHA. RIH WITH PERF GUN BHA.WT CK AT TOL=25K. PUW ON BOTTOM=29K.TAG TD TWICE. CORRECT DEPTH TO 12114.5FT.PUH TO SHOT DEPTH. 07:15 - 07:35 0.33 PERFUB P OTHCMP INITIATE FIRING SEQUENCE.PERFORATE 2-3/8"LINER USING 1.56"O.D.6SPF 1606PJ p-w� PERF GUNS FROM 11140FT-11190FT. I 11240FT-11530FT,11580-12120FT.GOOD INDICATION OF FIRING. — Printed 12/11/2010 11:07:45AM orth America -ALASKA- BP Page 4 of 6 Operation Summary Report Common Well Name:G-29 IAFE No Event Type:COM-ONSHORE(CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C:(932,050.00) Project: Prudhoe Bay Site:PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 07:35 - 09:15 1.67 PERFUB P OTHCMP POH,25FT/MIN INSIDE LINER. 09:15 - 09:35 0.33 PERFUB P OTHCMP FLOW CHECK-NO FLOW. 09:35 - 10:40 1.08 PERFUB P OTHCMP POH. 10:40 - 11:00 0.33 PERFUB P OTHCMP FLOW CHECK. 11:00 - 12:00 1.00 PERFUB P OTHCMP UNSTAB INJECTOR&PLACE OVER BUNG HOLE.LD 2JTS OF 2-1/16"CSH.MU REMAINING CSH FROM DERRICK. 12:00 - 13:00 1.00 PERFUB P • OTHCMP PUMP 6OBBLS OF FRESH WATER DOWN CSH. 13:00 - 14:00 1.00 PERFUB P OTHCMP FLOW CHECK&PJSM REGARDING LD CSH. 14:00 - 16:50 2.83 PERFUB P OTHCMP LD CSH SIDEWAYS.FILL HOLE. 16:50 - 17:00 0.17 PERFUB P OTHCMP PJSM REGARDING HANDLING PERF GUNS. 17:00 - 17:30 0.50 PERFUB P OTHCMP RU FARR TONGS&MUD BUCKET,C/O DIES. ORGANIZE CSH IN PIPESHED.LAY DOWN 47 PERF GUNS-ALL SHOTS FIRED. 17:30 - 20:45 3.25 PERFUB P OTHCMP LAY DOWN PERF GUNS. ALL SHOTS FIRED. 20:45 - 21:30 0.75 PERFUB P OTHCMP CLEAR AND CLEAN RIG FLOOR 21:30 - 21:45 0.25 CASING -.N DFAL 9,693.98 RUNPRD PJSM ON MU.RUNNING LINER TOP PACKER 21:45 - 22:45 1.00 CASING N DFAL 9,693.98 RUNPRD MU LINER TOP PACKER AND RUNNING BHA. MAKE UP COIL CONNECTOR. MU INJECTOR HEAD TO WELL. 22:45 - 23:20 0.58 CASING N DFAL 9,693.98 RUNPRD RIH WITH LINER TOP PACKER ASSEMBLY. REALIZED HAD NOT COMPLETED BOP FUNCTION TEST. 23:20 - 23:40 0.33 CASING N DFAL 9,693.98 RUNPRD POH TO 2600' 23:40 - 23:45 0.08 BOPSUR P RUNPRD FUNCTION TEST HCR, INSPECT VALVES. 23:45 - 00:00 0.25 CASING - N DFAL 9,693.98 RUNPRD POH 10/8/2010 00:00 - 00:30 0.50 CASING N DFAL 9,693.98 RUNPRD POH TO SURFACE. BREAK OFF INJECTOR HEAD,POH WITH BHA. 00:30 - 00:40 0.17 BOPSUR P 9,693.98 RUNPRD CONTINUE WITH BOP FUNCTION TEST 00:40 - 02:50 2.17 CASING N DFAL 9,693.98 RUNPRD RIH WITH BHA,MU INJECTOR HEAD. RIH WITH LINER TOP PACKER BHA to 9500'. 02:50 - 03:30 0.67 CASING N DFAL 9,693.98 RUNPRD OBTAIN BREAKOVER, PU AND RUN IN WEIGHTS. WITH MINIMAL PUMPS,CONTINUE TO SLOWLY RIH IN ATTEMPT TO ENTER TOP OF DEPLOYMENT SLEEVE. PRESSURE INCREASE AT 9596';CUT OFF PUMPS,OPEN BAKER CHOKE,CONTINUE DOWN WITH 10K SLACK OFF WEIGHT. PU 30',TURN ON PUMPS WITH PRESSURE INCREASE TO 500 PSI BEFORE BLOW OFF OF DEBRIS. CONTINUE PUMPING AT.25 BPM WHILE RUNNING IN HOLE WITH NO INCREASE IN PRESSURE UNTIL 9506'. POH ABOVE SUSPECTED DEBRIS AREA.CONSULT WITH DAY WSL AND TOWN ENGINEER, RECOMMENDING DEDICATED CLEANOUT RUN. THEY CONCUR. 03:30 - 05:15 1.75 CASING N DFAL 9,693.98 RUNPRD POH WITH LINER TOP PACKER BHA. FLOW CHECK WELL-STATIC. MOBILIZING CLEANOUT BHA FROM BOT TO LOCATION. P inted 12/11/2010 11:07:45AM orth America -ALASKA- BP Page 5 of 6 Operation Summary Report Common Well Name:G-29 I AFE No Event Type: COM-ONSHORE (CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C: (932,050.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12.00:O0AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00©72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 05:15 - 06:40 1.42 CASING N DFAL 9,693.98 RUNPRD BREAK OFF INJECTOR HEAD FROM WELL. LD LINER TOP PACKER BHA. MOBILIZE CLEANOUT ASSEMBLY TO FLOOR.C/O LITTLE JERK TONG DIES.C/O SLIPS ON HANDLING EQUIPMENT.LOAD 2-3/8"PI-16 INTO PIPESHED,TALLY SAME.C/O WITH DAY CREW.CUT 10FT OF COIL&E-LINE. 06:40 - 07:45 1.08 CASING N DFAL 9,693.98 RUNPRD'"MU CLEAN OUT BHA. 07:45 - 10:05 2.33 CASING N DFAL 9,693.98 RUNPRD RIH WITH CLEAN OUT BHA(BHA#10).PVT= 301.PUMP 0.5BPM/335PSI WHILE RIH.PUMP 2OBBL HI-VIS 2%SLICK KCL PILL INTO COIL WHILE RIH.WT AT 8800FT=25K,RIW=19K. CONTINUE TO RIH PUMPING 0.5BPM/815PSI. DRY TAG AT 9665FT. 10:05 - 10:15 0.17 CASING N DFAL 9,664.98 RUNPRD BACKREAM FROM 9665FT TO 9600FT, PUMPING 1.35BPM/2800PSI,26K PUW. 10:15 - 10:20 0.08 CASING N DFAL 9,664.98 RUNPRD RIH PUMPING MIN RATE,0.5BPM/1460PS1. TAG WITH MOTOR WORK AT 9665FT. 10:20 - 10:45 0.42 CASING N DFAL 9,664.98 RUNPRD ATTEMPT TO MILL THROUGH OBSTRUCTION AT 9665FT USING 2%SLICK KCL PUMPING AT 2BPM/3220PSI.MOTOR WORK SLOWLY INCREASED TO 300PSI,ROP=2-4FT/HR,NOT INDICITIVE OF CEMENT. 10:45 - 12:50 2.08 CASING N DFAL 9,664.98 RUNPRD POH, PUMPING 2.25BPM/3800PS1.BOTTOM'S UP WAS-5 GALLONS OF SCALE&METAL CURLY-CUES. 12:50 - 13:20 0.50 CASING N DFAL 9,664.98 RUNPRD POP OFF WELL.STAND BACK INJECTOR.LD MOTOR&MILL,MILL SHOWED GOOD SIGNS OF MILLING DEPLOYMENT SLEEVE.PVT=286 13:20 - 14:00 0.67 CASING N DFAL 9,664.98 RUNPRD MU LTP BHA.STAB ONTO WELL.ADJUST INJECTOR DEPTH COUNTER WHEEL. 14:00 - 16:35 2.58 CASING N DFAL 9,664.98 RUNPRD RIH WITH LTP BHA AT 80FT/MIN(BHA#11). PVT=278.PUMP 0.3BPM/200PSI.WT CK AT 8500FT=25K,CONT RIH.WT CK AT 9500FT= 27K.RIH PUMP MIN RATE,SET DOWN AT 9671 FT&CTP RISES(STUNG INTO DEPLOYMENT SLEEVE).SET 10K DOWN.PUH &CTP DROPS.REPEAT PROCESS,SAME RESULTS. 16:35 - 16:50 0.25 CASING N DFAL 9,664.98 RUNPRD PRESSURE TEST BACKSIDE TO 2400PSI, 700PSI LEAK RATE IN 3 MIN. BUMP UP PRESSURE,SAME RESULTS-FAIL. 16:50 - 17:45 0.92 CASING N DEAL 9,664.98 RUNPRD PUH.LAUNCH 5/8"STEEL BALL WITH 1500PSI. PUMP 1.25BPM/1000PSI.GOOD INDICATION OF BALL OVER THE GOOSENECK,SLOW PUMPS DOWN.BALL ON SEAT AT 28.5BBLS. BLEED OFF PRESSURE.STING INTO DEPLOYMENT SLEEVE&STACK 10K.PUH 1.5FT PAST BREAK OVER.PRESSURE UP& ENGAGE ELEMENT.SET 10K DOWN. 17:45 - 18:35 0.83 CASING N DFAL 9,664.98 RUNPRD PRESSURE TEST BACKSIDE TO 2400PSI. GOOD TEST. RELEASE FROM RUNNING TOOL. 18:35 - 20:30 1.92 CASING N DFAL 9,664.98 RUNPRD POH WITH LINER TOP PACKER RUNNING TOOL 20:30 - 20:50 0.33 CASING N DFAL 9,664.98 RUNPRD BREAK OFF INJECTOR HEAD. LD RUNNING TOOL. 20:50 - 21:10 0.33 WHSUR P OTHCMP MU NOZZLE ASSEMBLY FOR FREEZE PROTECT. MU INJECTOR HEAD TO WELL Printed 12/11/2010 11:07:45AM ..._-_..__..._. .. . Drth America -ALASKA- BP Page 6 of 6 Summary Report Common Well Name:G-29 AFE No Event Type: COM-ONSHORE(CON) Start Date: 10/1/2010 End Date: X3-00XFQ-C: (932,050.00) Project:Prudhoe Bay Site:PB G Pad Rig Name/No.: NORDIC 1 Spud Date/Time:9/20/1986 12.00.00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292165000 Active Datum:35:29 9/20/1986 00:00 @72.38ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 21:10 - 22:00 0.83 WHSUR P OTHCMP RIH WITH NOZZLE ASSEMBLY. CONCURRENT OPS:CONDUCT PJSM FOR FREEZE PROTECT AND PRESSURE TEST LITTLE RED HOT OIL SERVICES TO 3500 PSI. 22:00 - 23:00 1.00 WHSUR P OTHCMP PUMP 60 BBLS DIESEL FOR FREEZE PROTECTION 23:00 - 23:30 0.50 WHSUR P OTHCMP BREAK OFF INJECTOR. LD NOZZLE BHA. 23:30 - 00:00 0.50 WHSUR P OTHCMP CLEAR AND CLEAN RIG FLOOR 10/9/2010 00:00 - 00:15 0.25 WHSUR P OTHCMP MOBILIZE LUBRICATOR EQUIPMENT TO RIG FLOOR 00:15 - 00:45 0.50 WHSUR P OTHCMP PJSM ON PRESSURE TESTING AGAINST VALVES,INSTALLING LUBRICATOR AND PRESSURE TESTING LUBRICATOR 00:45 - 02:00 1.25 WHSUR P OTHCMP PREPARE SURFACE SAFETY VALVE FOR PRESSURE TEST. RU SURFACE EQUIPMENT FOR PRESSURE TEST. PRESSURE TEST AGAINST MASTER VALVE AND SURFACE SAFETY VALVE TO 500 PSI FOR 5 MINUTES EACH 02:00 - 02:20 0.33 WHSUR P OTHCMP INSTALL LUBRICATOR 02:20 - 02:50 0.50 EVAL P OTHCMP PRESSURE TEST LUBRICATOR TO 250 PSI LOW,3500 PSI HIGH 02:50 - 03:00 0.17 WHSUR P OTHCMP SET BPV. MONITOR WELL;NO PRESSURE. 03:00 - 03:15 0.25 WHSUR P OTHCMP RIG DOWN LUBRICATOR 03:15 - 03:30 0.25 RIGD P PRE CLEAR RIG FLOOR FOR REEL BLOWDOWN 03:30 - 03:45 0.25 RIGD P PRE PJSM ON BLOWING DOWN REEL WITH NITROGEN 03:45 - 05:00 1.25 RIGD P PRE PREP NITROGEN UNIT FOR BLOW DOWN. BLOW DOWN REEL WITH METHANOL AND NITROGEN. CONCURRENT ACTIVITIES:VAC OUT CUTTINGS BOX, PREP FOR RIG MOVE. 05:00 - 05:15 0.25 RIGD P PRE RD NITROGEN UNIT 05:15 - 05:45 0.50 RIGD P PRE DEPRESSURIZE COIL.REEL FROM NITROGEN BLOW DOWN. 05:45 - 06:00 0.25 RIGD P PRE BREAK INJECTOR OFF OF WELL. PREPARE TO SECURE COIL. 06:00 - 07:40 1.67 RIGD P PRE C/O WITH DAY CREW.TAKE OFF STRIPPER. INSTALL GRAPPLE CDNNECTOR.PULL TEST GRAPPLE CONNECT UNSTAB COIL FROM INJECTOR.PULL COIL ACROSS&SECURE ON REEL WITH SHIPPING BAR. 07:40 - 12:00 4.33 RIGD P PRE C/O BRIDGE CRANE CABLE. SIMULTANEOUSLY,SWAP INJECTOR BLOCKS&INSPECT CHAINS. RELEASE RIG AT 12:00. Printed 12/11/2010 11.07:45AM G-29B, Well History (Post Rig Sidetrack) Date Summary 10/09/10 T/I/O=0/0/0 Tested Master and SSV from top side to 500 psi to verify barriers(passed). R/U Lubricator and tested to 300 psi low and 3500 psi high (passed)Set 6 3/8" CIW J BPV CO 102"w/3-5'& 1-3'ext. Nordic 1 to RDMO 10/12/10 T/I/O=0/0/0 Torqued all tree flanges to API specifications. (see log for details) Pressure tested down and Master and SSV to 500 psi to verify barriers for breaking containment. (passed) Removed tree cap and rigged up BPV lubricator with pulling tool.Tested lubricator to 300 psi low and 3500 psi high. (passed) Pulled 6 3/8" CIW J BPV C© 108"w/1-2'ext. Pulled lubricator off and installed running tool and TWC# 417. Rigged lubricator onto well and pressure tested to 300 psi low and 3500 psi high. (passed) Set 6 3/8" CIW J TWC. Pulled lubricator off and installed pulling tool. Rigged lubricator onto well and shell tested tree against TWC to 300 psi low(passed)and 5000 psi high (passed) (this also satisfies lubricator test for pulling TWC) Pulled 6 3/8"CIW J TWC. Rigged down lubricator, installed tree cap and tested to 500 psi (passed) ***job complete*** 10/13/10 ***WELL S/I ON ARRIVAL***(post ctd) RIGGED UP S/L 4516 RIH WITH 5 1/2" SLIP STOP 10/14/10 WSR CONTINUES FROM 10/13/10***(post ctd) SET 5-1/2"WHIDDON CATCHER SUB © 8,840' SLM. PULLED ST#5 RK-DGLV C© 6,505'SLM/6,520' MD. PULLED ST#7 RK-DGLV FROM 2,946'SLM/2,995' MD. SET RK-LGLV ST#7 © 2,946' SLM/2,995' MD. SET RK-OGLV ST#5 © 6,505' SLM/6,520' MD. PULLED 5-1/2"WHIDDON C-SUB FROM 8,840'SLM. ***WELL LEFT S/I, DSO NOTIFIED ON DEPARTURE*** 10/15/10 ASRC Test Unit#3, MIRU, Divert well through test sep,Open choke monitor solids, DRIL,Conduct safety fire drill, ***Job in progress*** 10/16/10 ASRC Test Unit#3, Continue Post CTU drilling flowback, open choke monitor solids, DRIL, Conduct safety fire drill, ***Job in progress*** 10/17/10 ASRC Test Unit#3,Continue NW KO,open choke monitor solids, ***Job in progress*** 10/18/10 ASRC Test Unit#3, open choke, monitor solids, ***Job in progress*** 10/19/10 ASRC Test Unit#3, Stabilize well full open choke, Complete 8 hour test, DRIL conduct man down safety drill, ***Job in progress*** 10/20/10 ASRC Test Unit#3,Complete Rig down, move to Q-pad, ***Job complete*** 10/28/10 ***WELL FLOWING ON ARRIVAL***(gl-for-rate) SET WHIDDON C-SUB ON DEP SLEEVE CO 9,634'SLM PULLED RK-DGLV FROM STA#1 © 8608' SLM(8639' MD) ***CONT.ON 10/29/10 WSR*** 10/29/10 ***CONT. FROM 10/28/10 WSR*** (gl for rate) PULLED RK-DGLV FROM STA#3 © 7934'SLM(7961' MD) PULLED RK-LGLV FROM STA#5 CO 6493'SLM(6520' MD) PULLED RK-LGLV FROM STA#7 C© 2950'SLM(2995' MD) SET STA#5 RK-LGLV(16/64" PORTS,TRO 1766 PSI) © 6493' SLM(6520' MD) SET STA#3 RK-LGLV(16/64" PORTS,TRO 1724 PSI) © 7934' SLM(7961' MD) SET STA#7 RK-LGLV(16/64" PORTS,TRO 1846 PSI) © 2950' SLM(2,995' MD) SET STA#1 RK-OGLV(26/64" PORTS) © 8612' SLM(8639' MD) PULL EMPTY WHIDDON C-SUB C© 9630' SLM ***WELL S/I ON DEPARTURE, DSO NOTIFIED OF STATUS*** Page 1 of 1 BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB G Pad G-29 500292165000 G-29B Survey: MWD Survey Report - Geographic 04 October, 2010 '. EMI BAKER HUGHES Survey Report-Geographic by 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well G-29 Project: Prudhoe Bay TVD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drillinc Site: PB G Pad MD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drillinc Well: G-29 North Reference: True Wellbore: G-29B Survey Calculation Method: Minimum Curvature Design: G-29B Database: EDM .16-ANC Prod-WH24P Project Prudhoe Bay,GPB, PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB G Pad,TR-11-13 Site Position: Northing: 5,966,832.87ft Latitude: 70°18'58.211 N From: Map Easting: 656,301.39ft Longitude: 148°43'59.013 W Position Uncertainty: 0.00 ft Slot Radius: 0.000 in Grid Convergence: 1.19 ° Well G-29 API No 500292165000 Well Position +N/-S 0.00 ft Northing: 5,969,012.00 ft Latitude: 70°19'19.319 N +E/-W 0.00 ft Easting: 657,859.00 ft Longitude: 148°43'12.237 W IPosition Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 34.98ft Wellbore G-29B API No 500292165002 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2009 1/7/2010 22.35 80.94 57,680 Design G-29B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,792.33 Vertical Section: Depth From(ND) +N/-S +E/-W Direction (ft) (ft) (ft) (°) 37.40 0.00 0.00 311.82 Survey Program Dater 10/4/2010 1 From To (ft) (ft) Survey(Wellbore) Tool Name Description 43.80 10,742.02 1 :Schlumberger GCT multishot(G-29) GCT-MS Schlumberger GCT multishot 10,760.53 10,792.33 MWD(G-29A) MWD MWD-Standard 10,797.70 12,160.00 MWD(G-29B) MWD MWD-Standard 1 10/4/2010 2:02:06PM Page 2 COMPASS 2003.16 Build 73 BAKER HUGHES Survey Report-Geographic bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well G-29 Project: Prudhoe Bay TVD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drillinc Site PB G Pad MD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drillinc Well " G-29 North Reference: True Wellbore: G-29B Survey Calculation Method: Minimum Curvature Design: G-29B Database: EDM .16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 10,792.33 86.22 301.14 9,027.91 2,090.64 -3,141.99 5,971,035.94 654,673.96 70° 19'39.874 N 148°44'43.960 W TIP 10,797.70 85.86 300.88 9,028.28 2,093.40 -3,146.58 5,971,038.60 654,669.31 70° 19'39.901 N 148°44'44.094 W KOP 10,830.25 79.22 312.69 9,032.52 2,112.66 -3,172.38 5,971,057.31 654,643.11 70°19'40.090 N 148°44'44.847 W 10,860.05 76.57 323.79 9,038.78 2,134.34 -3,191.76 5,971,078.59 654,623.28 70°19'40.304 N 148°44'45.413 W 10,890.27 73.91 337.47 9,046.52 2,159.73 -3,206.07 5,971,103.66 654,608.44 70°19'40.553 N 148°44'45.831 W 10,923.61 80.44 346.84 9,053.93 2,190.63 -3,215.98 5,971,134.35 654,597.88 70°19'40.857 N 148°44'46.121 W 10,952.79 83.54 350.25 9,058.00 2,218.94 -3,221.72 5,971,162.53 654,591.56 70° 19'41.136 N 148°44'46.289 W 10,980.53 85.45 351.22 9,060.66 2,246.19 -3,226.16 5,971,189.68 654,586.54 70° 19'41.404 N 148°44'46.419 W 11,010.81 86.84 1.66 9,062.70 2,276.30 -3,228.03 5,971,219.74 654,584.03 70° 19'41.700 N 148°44'46.474 W 11,042.77 85.69 12.77 9,064.79 2,307.89 -3,224.04 5,971,251.41 654,587.37 70°19'42.010 N 148°44'46.357 W 11,070.85 89.79 23.14 9,065.90 2,334.54 -3,215.40 5,971,278.23 654,595.44 70°19'42.272 N 148°44'46.106 W 11,100.71 86.71 33.40 9,066.81 2,360.79 -3,201.28 5,971,304.77 654,609.00 70°19'42.531 N 148°44'45.694 W 11,131.77 82.52 43.18 9,069.73 2,385.03 -3,182.16 5,971,329.40 654,627.61 70°19'42.769 N 148°44'45.136 W 11,160.37 85.58 53.67 9,072.71 2,403.87 -3,160.91 5,971,348.69 654,648.46 70°19'42.955 N 148°44'44.516 W 11,190.57 91.90 62.12 9,073.37 2,419.89 -3,135.37 5,971,365.24 654,673.66 70°19'43.112 N 148°44'43.770 W 11,220.45 96.86 72.80 9,071.08 2,431.30 -3,107.90 5,971,377.22 654,700.87 70°19'43.225 N 148°44'42.969 W 11,254.76 93.34 83.98 9,068.02 2,438.16 -3,074.48 5,971,384.78 654,734.14 70°19'43.292 N 148°44'41.993 W 11,289.68 92.21 88.70 9,066.33 2,440.38 -3,039.69 5,971,387.74 654,768.88 70° 19'43.314 N 148°44'40.977 W 11,324.68 90.55 87.38 9,065.49 2,441.58 -3,004.72 5,971,389.67 654,803.81 70° 19'43.326 N 148°44'39.956 W 11,365.34 88.77 93.44 9,065.73 2,441.29 -2,964.08 5,971,390.23 654,844.44 70° 19'43.323 N 148°44'38.770 W 11,395.06 90.12 98.06 9,066.02 2,438.31 -2,934.52 5,971,387.88 654,874.05 70° 19'43.294 N 148°44'37.907 W 11,424.44 87.18 101.51 9,066.71 2,433.32 -2,905.58 5,971,383.50 654,903.09 70°19'43.245 N 148°44'37.062 W 11,450.22 88.99 104.48 9,067.57 2,427.53 -2,880.48 5,971,378.24 654,928.30 70°19'43.188 N 148°44'36.329 W 11,480.16 92.86 109.85 9,067.09 2,418.70 -2,851.89 5,971,370.01 654,957.07 70°19'43.102 N 148°44'35.495 W 11,510.20 93.93 114.75 9,065.31 2,407.33 -2,824.16 5,971,359.22 654,985.04 70°19'42.990 N 148°44'34.685 W 11,540.24 93.60 119.46 9,063.34 2,393.67 -2,797.48 5,971,346.13 655,011.99 70°19'42.856 N 148°44'33.906 W 11,570.26 91.87 123.62 9,061.90 2,377.99 -2,771.93 5,971,330.99 655,037.86 70°19'42.702 N 148°44'33.160 W 11,600.22 91.35 128.67 9,061.06 2,360.33 -2,747.76 5,971,313.85 655,062.40 70°19'42.528 N 148°44'32.454 W 11,630.54 89.88 132.85 9,060.73 2,340.54 -2,724.80 5,971,294.55 655,085.77 70°19'42.333 N 148°44'31.783 W 11,660.14 88.96 137.64 9,061.03 2,319.53 -2,703.97 5,971,273.98 655,107.04 70°19'42.127 N 148°44'31.175 W 11,690.04 88.16 141.78 9,061.79 2,296.73 -2,684.64 5,971,251.60 655,126.84 70°19'41.903 N 148°44'30.611 W 11,720.34 88.01 139.79 9,062.80 2,273.27 -2,665.50 5,971,228.55 655,146.47 70°19'41.672 N 148°44'30.051 W 11,750.00 89.48 135.88 9,063.45 2,251.30 -2,645.60 5,971,207.00 655,166.83 70°19'41.456 N 148°44'29.470 W 11,783.04 88.93 131.78 9,063.91 2,228.43 -2,621.77 5,971,184.63 655,191.13 70°19'41.231 N 148°44'28.774 W 11,810.76 86.84 128.03 9,064.93 2,210.66 -2,600.52 5,971,167.32 655,212.74 70° 19'41.056 N 148°44'28.154 W 11,840.64 86.96 125.62 9,066.55 2,192.78 -2,576.64 5,971,149.94 655,236.99 70° 19'40.881 N 148°44'27.457 W 11,870.82 87.05 123.44 9,068.12 2,175.69 -2,551.81 5,971,133.39 655,262.17 70° 19'40.713 N 148°44'26.732 W 11,903.10 88.37 120.39 9,069.41 2,158.64 -2,524.44 5,971,116.92 655,289.90 70° 19'40.545 N 148°44'25.932 W 11,930.48 89.32 117.59 9,069.97 2,145.38 -2,500.50 5,971,104.16 655,314.11 70° 19'40.415 N 148°44'25.233 W 11,966.26 90.12 114.20 9,070.14 2,129.76 -2,468.32 5,971,089.22 655,346.61 70° 19'40.261 N 148°44'24.294 W 12,160.00 90.12 114.20 9,069.73 2,050.34 -2,291.60 5,971,013.54 655,524.95 70° 19'39.481 N 148°44'19.134 W TD 10/4/2010 2:02:06PM Page 3 COMPASS 2003.16 Build 73 s..„./g [E oF n [LAsKA SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W.7th AVENUE,SUITE 100 CONSERVATION COMDIISSION ANCHORAGE,ALASKA 99501-3539 PHONE (907)279-1433 FAX (907)276-7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU G-29B BP Exploration (Alaska), Inc. Permit No: 210-141 Surface Location: 2629' FNL, 2368' FEL, SEC. 12, T11N, R13E, UM Bottomhole Location: 474' FNL, 4642' FEL, SEC. 12, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, r Daniel T. Seamount, Jr. Chair 51--DATED this 2 � day of September, 2010. cc: Department of Fish 85 Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) STATE OF ALASKA ALAS � 9� ALA. OIL AND GAS CONSERVATION COMM' ON PERMIT TO DRILL "! 20 AAC 25.005 la.Type of work: 1b.Proposed Well Class: ®Development Oil ❑Service-Winj ❑Single Zone 1 c. Specify if well( op�§ 'f (�in-or: ❑ Drill ®Redrill ❑Stratigraphic Test ❑Development Gas ❑Service-Supply ❑Multiple Zone 0(,oalbed Oes Gas ❑ Re-Entry ❑ Exploratory ❑Service-WAG ❑Service-Disp s ., elA 1i1S3i '1 2. Operator Name: 5.Bond: ® Blanket ❑Single Well 11. Well Namilinff t rir(iber: BP Exploration(Alaska)Inc. Bond No. 6194193 PBU G-29B 3. Address: 6. Proposed Depth: 12.Field/Pool(s): P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 12271 TVD 8979'ss Prudhoe Bay Field/Prudhoe 4a. Location of Well(Governmental Section): 7. Property Designation(Lease Number): Bay Oil Pool Surface: ADL 028280 2629'FNL,2368'FEL,SEC. 12,T11N, R13E, UM Top of Productive Horizon: 8. Land Use Permit: 13. Approximate Spud Date: 517'FNL,265'FEL, SEC. 11,T11N, R13E, UM September 25,2010 Total Depth: 9.Acres in Property: 14.Distance to Nearest Property: 474'FNL,4642'FEL,SEC. 12,T11N, R13E 2560 14100' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 72.38 feet 15.Distance to Nearest Well Open Surface: x- 657859 y-5969012 Zone- ASP4 GL Elevation above MSL: 34.98 feet to Same Pool: 760' 16.Deviated Wells: Kickoff Depth: 10800 feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 95 degrees Downhole: 3210 Surface: 2330 18. Casing Program: Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 3" 2-3/8" 4.7# L-80 STL 2571' 9700' 8877' 12271' 8979' 45 cubic ft 15.8 ono Class'G' 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effective Depth MD(ft): Effective Depth TVD(ft): Junk(measured): 12830' 9062' None 12762' 9061' None Casing L ength Size Cement Volume MD ND Conductor/Structural 110' 20" 8 cubic yards Concrete 110' 110' Surface 2668' 13-3/8" 2350 cubic ft PFE 2668' 2667' Intermediate 9158' 9-5/8" 465 cubic ft PF&575 cubic ft Class'G' 9158' 8557' Production Liner 1230' 7" 430 cubic ft Class'G' 8930'- 10160' 8393'-9006' Liner 758' 4-1/2" Uncemented 9984'- 10742' 8978'-9026' Liner 3066' 3-3/16"x 2-7/8" 24 bbls 15/8 DM Class'G' 9764'- 12830' 8906'-9062' Perforation Depth MD(ft): 10920'-12730' Perforation Depth TVD(ft): 9045'-9061' 20.Attachments: ❑ Property Plat ®BOP Sketch IN Drilling Program ❑Time vs Depth Plot ❑Shallow Hazard Analysis ®Diverter Sketch ❑Seabed Report IN Drilling Fluid Program IN 20 MC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct. Contact Eli Vazquez,564-5918 Printed Name ,)0 ul /.i`%' Title Engineering Team Leader Prepared By Name/Number Signature Phone 564-4711 Date C /6 /0^ Elizabeth Barker,564-4628 Commission Use Only Permit T., dl API Number: Permtt pq(oval Date: See cover letter for Number: c:". 10/..41,/ 50-029-21650-02-00 p t 111111 other requirements Conditions of Approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained shales: Other:*3560 10s6 QO'P -12; F Samples Req'd: ❑Yes 'No Mud Log Req'd: ❑ Yes O'No X25 7 10.5L Ann, i 4 r t'B S 1---6,""9 HZS Measures: 'Yes ❑No Directional Survey Req'd: aYes ❑No /2� U 6 / Date APPROVED BY THE COMMISSION COMMISSIONER Form 10-401 Revised 7/2009 This permit is valid for 24 months from the date of approval(20 AAC 25.005(g)) bmit In Duplicate ORIGINAL ' k9.'7 7�� To: Alaska Oil&Gas Conservation Commission From: Eli Vazquez CTD Engineer b P Date: September 16th,2010 Re: G-29B Producer PTD Request Approval is requested for a permit to drill a CTD sidetrack from well G-29A.The G-29A well was coil sidetracked in May 2001 and completed in the Ivishak upper Z1 B above the MHO/HOT. Well G-29A had 600 ft of Z1 B perforations and initial . high flow rates which quickly came down by half together with an increase in GOR. The well remained a full time producer until May 2003 when it hit MGOR. In August 2003, G-29A was shut in due to a leaking divert valve. In October 2004 the valve was replaced during a pad shut . down. Initial rates showed good recharge, but subsequent tests saw the rate and GOR drop rapidly to pre-shut-in rates. Due to lower on time and poor cycle performance,90'of Zone 2 perforations were shot in November 2006. The perforations were added in a downthrown Zone 2 section in the middle of the lateral. This job showed temporary benefit and G-29A produced fulltime until Feb 2007. G-29A has since been cycling with decreasing on-time up until 2009 when it no longer . recharged. In July 2008 an STP was run to determine GSO options in the toe. Unfortunately, 1.5"coil was unable to pass a restriction at 11,250',suspecting collapsed liner at-11,300'MD. Reasons for sidetrack: under current operating conditions G-29A has no remaining value. There is no further well work available on this well. The latest well test showed no recharge after a several month SI period and came in at very low oil • production and high GOR. The proposed sidetrack will access reserves in a fault block located in Northern G Pad. The sidetrack, G-29B, is scheduled to be drilled by Nordic 1 starting on September 25th, 2010. This horizontal lateral will target Ivishak Zone 1A/1B. The perforations in the parent well will be abandoned with a 3-3/16"monobore packer whipstock , placed inside the 3-3/16" L-80 liner at 10,796' MD. The "B" sidetrack lateral will exit the parent well at 10,796' MD in the Ivishak Zone 2 and drill a-1,475' lateral to a TD of 12,271' MD. The sidetrack will be completed with a solid,cemented and perforated 2-3/8" L-80 production liner. The following describes work planned. A schematic diagram of the proposed sidetrack is attached for reference. CTD Sidetrack Summary Pre-CT Rig Work:The pre CTD work is planned to begin September 18th,2010. 1. W Check tubing hanger LDS. 2. W PPPOT-T to 5000 psi 3. F MIT-IA to 3000 psi, MIT-OA to 2000 psi. ' 4. C Drift for 3-3/16"Packer Whipstock to 10,812'MD(3-3/16"x 2-7/8"cross over).• 5. V PT tree(MV,SV,WV). 6. D Bleed production flow lines and GL lines down to zero and blind flange. ' 7. 0 Remove wellhouse, level pad. 8. V Load and kill. Set TWC 24hr prior to Nordic 1 RU. Rig Sidetrack Opeerations: (Scheduled to begin on September 25th,2010 using Nordic 1). P£A 1. MIRU Nordic Rig 1. • 2. NU 7-1/16"CT Drilling BOPE and test - 3So� P f 3. Set 3-3-1/16"monobore packer whipstock at 10,792'MD. 4. Mill 2.74"single string window in 3-3/16"6.2#L-80 TCII liner from packer whipstock. 5. Drill turn section with 3"bicenter bit,and land well in target Ivishak Zone 1 sand. - 6. Drill lateral section with 3"bicenter bit to 12,271'MD. /- 7. Run and cement a 2-3/8"L-80 production liner string. Place liner top at 9,700' MD. . 8. Cement 2-3/8"L-80 production liner. Expect-8 bbl of 15.8 ppg cement,TOC at 10,300'MD. - 9. Make a cleanout run with mill and motor. - P 10. Make a MCNL run. 11. Test Liner lap to 2000 psi. . 12. Perforate well. • 13. Run Liner Top Packer, if needed. • 14. Freeze protect well to 2000'. 15. Set BPV. ND 7-1/16"BOPE stack. Freeze protect tree and PT tree cap to 3500 psi. ' 16. RDMO Nordic 1. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Set generic GLVs 4. RU PBGL. 5. RU test separator. Mud Program: • Well kill:8.6 ppg seawater/brine. • Milling/drilling:8.6 ppg drilling fluid or biozan for milling, new 8.6 ppg drilling fluid. Disposal: • All Class II drilling and completion fluids and all other Class II wastes will go to Grind&Inject at DS 4. • All Class I wastes will go to Pad 3 for disposal. Hole sizes: 3.0"bi-center hole: 10,796' MD-12,271' MD Casing Program: • 2-3/8", L-80 4.70# STL 9,700'MD-12,271' MD • A minimum of 8.0 bbl 15.8 ppg cement will be used for liner cementing. (Assuming 3.0"bit size and TD at 12,271', with 20%excess in the open hole interval). • TOC planned at 10,300'MD(-500 ft of 2-3/8"x 3-3/19"liner lap). • If liner lap fails, a liner top packer will be run. or- Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3500 psi. . • The annular preventer will be tested to 250 psi and 2500 psi. Directional • See attached directional plan. Maximum planned hole angle is 95 deg at 11,086'MD. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property-14,100 ft • Distance to nearest well within pool-760 ft(well G-32A) Anti-Collision • None Logging • MWD directional and Gamma Ray logs will be run over all of the open hole section. • A cased hole GR/CCL/CNL log will be run. Hazards • G Pad is not an H2S drill site. No wells on G Pad have H2S readings higher than 100 ppm. • The maximum recorded H25 level on G Pad is 40 ppm on well G-10C(11/1/2007). • The latest recorded H25 level on G-29A is 17 ppm on 06/28/2009 while the highest is 20 ppm on 03/13/2008. • The lost circulation risk for G-29B is average according to the WURD study. The nearest significant lost circulation event was about 2200 ft Northeast in the G-32A, which lost 310 bbl into Zone 1 at 9827' MD. No faults are expected to be crossed. However, Fault #1 was crossed by the G-29 grandparent well with no problems. The planned kick off for G-29B is close to, but north of Fault#1 and no problems associated with Fault#1 are expected. Reservoir Pressure • The reservoir pressure is estimated to be 3,210 psi at 8,800 TVDss(7.01 ppg equivalent). • Max expected surface pressure with gas(0.10 psi/ft)to surface is 2,330 psi. Eli Vazquez Drilling Engineer, Coiled Tubing Drilling CC: Well File Sondra Stewman/Terrie Hubble TREE= 6"McEV OY I SAr NOTES:WELL ANGLE>70°@ 8879' I WELLHEAD= McEVOY _��� ACTUATOR= OTIS KB. ELEV= 72.4' BF.ELEV= 35' KOP= 4300' Max Angle= 95° @ 11964' O 2028' -15-1/2"OTIS SSSV LAND.NIP, ID=4.562" Datum MD= 9691' Datum TVD= 8800'SS A GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH SIZE DATE 7 2995 2994 0 CA DMY RK 0 11/17/09 6 5131 5076 27 CA DMY RK 0 11/17/09 13-3/8"CSG,68#,L-80 BTRS,ID=12.347" H 2668' 5 6520 6292 28 CA DMY RK 0 10/25/86 9-5/8"CSG,47#, L-80 NSSC, ID=8.681" -I 4641' I X L 4 7418 7085 31 CA DMY RK 0 11/17/09 3 7961 7558 28 CA DMY RK 0 10/25/86 2 8493 8028 29 CA DMY RK 0 10/25/86 Minimum ID =2.372" @ 10812' 1 8639 8155 31 CA DMY RK 0 _10/25/86 3-1/16" X 2-7/8" XO I 8785' H5-1/2"OTIS XA SLD SLV, ID=4.562" I I I 5-1/2"TBG, 17#,L-80 BTRS, .0232 bpf, ID=4.892" H 8844' I - I 8844' -ITIW OVERSHOT SEALASSY w/LATCH, ID=? I 8859' -19-5/8"X 5-1/2"TM/HBBP-R PKR, ID=? I - ■Ml I 8869' H5-1/2"X 4-1/2"XO,ID=3.958"I I 8908' -14-1/2"OTIS X NIP,ID=3.813" I TOP OF 7"LNR H 8930' I- - 8930' H9-5/8"X 7"TIW LNN HGR, ID=6.312? I 9-5/8"CSG,47#, L-80 BTRS, ID=8.681" H 9158' h' TOP OF 2-7/8"LNR H 9764' • ‘ 9764' J-13.75"BKR DEPLOY SLV, ID=3.000" I 9773' -1 3-1/2"X 3-3/16"XO,ID=2.800" I • • 4-1/2"TBG, 12.6#,L-80 BTRS, H 9984' Z 6 > 1-1 9868' 1-17"EXTERNAL CASING PKR I .0152 bpf, ID=3.958" •• • • I 9900' I--17"MARKER JOINT I TOP OF 4-1/2"LNR H 1984' - "jt . I 9984' HTIW OVERSHOT SEAL ASSY, ID=? I 4-1/2"LNR 12.75#,L-80, .0152 bpf, ID=3.958" 1 10125' . 9984' 1-17"X 4-1/2"TM/PKR&HGR I 7"LNR,26#,L-80, .0371 bpf,ID=6.184" -I 10160' ■ o ► • PERFORATION SUMMARY • REF LOG: MEMORY CNLJGR/CCL • ANGLE AT TOP PERF: 82°@ 10920' • A, ■ Note: Refer to Production DB for historical perf data i, •• SIZE I SPE ( INTERVAL I Opn/Sqz I DATE 4-1/2"MILLOUT WINDOW(G-29A) 10742'- 10748'• 6. SEE PAGE 2 FOR PERFORATION DATA ! • ' • s iv� 10812' H3-3/16"X 2-7/8"XO, ID=2.372" I TOP OF WHIPSTOCK 10742' i- . ` 4-1/2"SLTD LNR 12.75#,L-80 DSS, H 11604' *•.t• � ' % 127621-1 PBTD I ∎������� .0152 bpf, ID=3.958" ■4■■∎a 3-3/16"LNR,6.2#, L-80 TCII, .0076 bpf, ID=2.80" H 10812' I ,;o► .000.r 2-7/8"LNR,6.16#, L-80 STL, .0058 bpf, ID=2.372" H 12830' I -' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COMPLETION 11/19/09 JLJ/PJC GLV C/O(11/17/09) WELL: G-29A 05/09/01 NORD 1 CTD SIDETRACK(G-29A) PERMIT No:"2010660 07/13/03 CMO/TLP KB ELEVATION CORRECTION API No: 50-029-21650-01 10/22/07 NI-I/PJC PERFS(11/01/2006) SEC 12,T11N,R13E,2629'FNL&2368'FEL 07/20/08 DBM/SV LNR CORRECTION 11/18/08 PJC DRAWING CORRECTIONS BP Exploration (Alaska) G-29A 1 1-1 II ) ► ►_. PERFORATION SUMMARY REF LOG: MEMORY CNL/GR/CCL ANGLE AT TOP PERF: 82° @ 10920' ilk Note:Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE ■ 4 4 10 2-7/8" 6 10100-10120 BEHIND LNR 7/25/1989 • 2" 4 10920-10970 0 05/08/01 2" 4 11030-11120 0 05/08/01 ■ • 2" 4 11170-11230 0 05/08/01 ►■ 2" 4 11300- 11350 0 05/08/01 1.56" 6 11760- 11850 0 11/01/06 ► j 2" 4 12380- 12730 0 05/08/01 0 14 PI I k. DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/26/86 AUDI 2 ORIGINAL COMPLETION 11/19/09 JLJ/PJC GLV C/O(11/17/09) WELL: G-29A 05/09/01 NORD 1 CTD SIDETRACK(G-29A) PERMIT No:'2010660 07/13/03 CMO/TLP KB ELEVATION CORRECTION API No: 50-029-21650-01 10/22/07 NI-I/PJC PERFS(11/01/2006) SEC 12,T11N, R13E,2629'FNL&2368'FEL 07/20/08 DBM/SV LNR CORRECTION 11/18/08 PJC DRAWING CORRECTIONS BP Exploration(Alaska) TREE= 6"McEVOY= McEVOY �� I SAF NOTES:WELL ANGLE 70°@ 8879' ACTUATOR= OTIS KB ELEV= 72.4' Proposed CTD Sidetrack BF.ELEV= 35' KOP= 4300' Max Angle= 95° @ 11964' O 2028' 15-1/2"OTIS SSSV LAND. NIP, ID=4.562" I Datum MD= 9691' — -- GAS LIF-T MANDRELS Datum ND= 8800'SS ST MD ND DEV TYPE VLV LATCH SIZE DATE 7 2995 2994 0 CA DMY RK 0 11/17/09 6 5131 5076 27 CA DMY RK 0 11/17/09 13-3/8"CSG,68#, L-80 BTRS, ID=12.347" --I 2668' 5 6520 6292 28 CA DMY RK 0 10/25/86 9-5/8"CSG,47#,L-80 NSSC, ID=8.681" I—I 4641' I ( X 4 7418 7085 31 CA DMY RK 0 11/17/09 L•I� 3 7961 7558 28 CA DMY RK 0 10/25/86 2 8493 8028 29 CA DMY RK 0 10/25/86 Minimum ID = 1.92" @ 9720' 1 8639.8155 31 CA DMY RK 0 _10/25/86 2-3/8" ST-L CONNECTION ID 8785' H 5-1/2"OTIS XA SLD SLV, ID=4.562" I I 5-1/2"TBG, 17#, L-80 BTRS, .0232 bpf, ID=4.892" H 8844' I ■ ( 8844' I—I TM/OVERSHOT SEALASSY w/LATCH, ID=? 8859' J-19-5/8"X 5-1/2"TIW HBBP-R PKR, ID=? I ►� ( 8869' (-I 5-1/2"X 4-1/2"XO, ID=3.958"I i I 8908' 1H4-1/2"OTIS X NIP, ID=3.813" ( TOP OF 7"LNR —i 8930' ( . — 8930' H 9-5/8"X 7"TW LNN HGR I 9-5/8"CSG,47#, L-80 BTRS, ID=8.681" --I 9158' • I I 620 TOP OF 3-1/2"x 3-3/16"x 2-7/8"LNR H 9764' ( ' II 9764' —13.75"BKR DEPLOY SLV, ID=3.000" I 9773' —I3-1/2"X 3-3/'6"XO, ID=2.800" I 4-1/2"TBG, 12.6#,L-80 BTRS, H 9984' PO ►�� .0152 bpf, ID=3.958" TOP OF 4-1/2"LNR —I 9984' 4-1/2"LNR 12.75#,L-80, .0152 bpf, ID=3.958" --I 10125' 9984' --17"X 4-1/2"TIW PKR&HGR I 7"LNR,26#,L-80, .0371 bpf, ID=6.184" H 10160' ii TSAD 9199' PERFORATION SUMMARY ' ' TCGL 9415' REF LOG: MEMORY CNL/GR/CCL , BCGL 9554' ANGLE AT TOP PERF: 82° @ 10920' I 10300'( (-OC I Note: Refer to Production DB for historical perf data SIZE I SPF I INTERVAL I Opn/Sqz I DATE ' 4-1/2"MILLOUT WINDOW(G-29A) 10742'- 10748' RA TAG @ 10752' SEE PAGE 2 FOR PERFORATION DATA , I I I I 4-1/2"SLTD LNR 12.75#, L-80 DSS, 11604' '!�:,�� .0152 bpf,ID=3.958" 7► / 3-3/16"monobore packer whipstock 11 I ? - , I 3-3/16"LNR,6.2#,L-80 TCII, .0076 bpf, ID=2.80" —1 10812' I/, ], : 2-7/8"LNR,6.16#, L-80 STL, .0058 bpf, ID=2.372" —1 12830' (—J _-80 Liner,Cemented&Perf'd 1 12271'1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT ' 10/26/86 AUDI 2 ORIGINAL COM PLETION 11/19/09 JLJ/PJC GLV C/O(11/17/09) WELL: G-29 05/09/01 NORD 1 CTD SIDETRACK(G-29A) 08/23/10 MSE PROPOSED CTD SIDETRACK PERMIT No: 07/13/03 CMO/TLP KB ELEVATION CORRECTION AR No: 50-029-21650-0 10/22/07 NH/PJC PERFS(11/01/2006) SEC 12,T11N,R13E,2629'FNL&2368'FEL 07/20/08 DBM/SV LNR CORRECTION 11/18/08 PJC DRAWING CORRECTIONS BP Exploration(Alaska) • W m `�� (t= m z 0 0. a =' a J W Q � ca Cl) ,v C) i Q N m co L 0 co L.L. a Q _Ne D is; 0,.„ = in co Z aa a a CO °' 0 U M 0 0 o co 0 o co o co 0 0 cn 0 N. 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O j j\ _ 011. cyS N S P _ • a N N -'Q k CD E a ill BPPASSPORT BAKER MS Travelling Cylinder Report 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well G-29 Project: Prudhoe Bay TVD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drilling rig) Reference Site: PB G Pad MD Reference: 35:29 9/20/1986 00:00 @ 72.38ft(generic drilling rig) Site Error: 0.00ft North Reference: True Reference Well: G-29 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore Plan G-29B Database: EDM.16-ANC Prod-WH24P Reference Design: Plan 16 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Well-Wellbore-Design (ft) (ft) (ft) (ft) PB F Pad F-03-F-03-F-03 Out of range F-03-F-03A-F-03A Out of range F-10-F-10A-F-10A 11,625.00 10,425.00 1,197.87 533.47 664.37 Pass-Major Risk PB G Pad G-08_DIMS-G-08-G-08 Out of range G-08_DIMS-G-08A-G-08A Out of range G-09_DIMS-G-09-G-09 Out of range G-09_DIMS-G-09A-G-09A Out of range G-09_DIMS-G-09B-G-09B Out of range G-10_DIMS-G-10-G-10 Out of range G-10_DIMS-G-10A-G-10A Out of range G-10_DIMS-G-10B-G-10B Out of range G-10_DIMS-G-10C-G-10C Out of range G-11 -G-11 -G-11 Out of range G-11 -G-11A-G-11A Out of range G-11 -G-11 B-G-11 B Out of range G-11_DIMS-G-11 -G-11 Out of range G-11_DIMS-G-11 B-G-11B Out of range G-12-G-12-G-12 10,840.00 10,125.00 1,368.51 678.71 709.93 Pass-Major Risk G-12-G-12A-G-12A 10,840.00 10,125.00 1,368.51 678.71 709.93 Pass-Major Risk G-12-G-12B-G-12B 10,798.85 10,400.00 991.80 667.29 330.29 Pass-Major Risk G-12-G-12B-Plan#4 10,840.00 10,100.00 1,339.92 640.03 725.49 Pass-Major Risk G-14-G-14B-G-14B 12,271.00 10,475.00 740.66 392.87 347.75 Pass-Major Risk G-27_DIMS-G-27-G-27 Out of range G-27_DIMS-G-27A-G-27A Out of range G-29-G-29-G-29 10,799.83 10,800.00 2.96 3.32 -0.36 FAIL-Major Risk G-29-G-29A-G-29A 10,800.00 10,800.00 0.02 0.32 -0.30 FAIL-Major Risk G-32A-G-32A-G-32A 11,700.00 12,220.00 738.49 292.58 445.56 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 9/9/2010 2:50:04PM Page 3 of 16 COMPASS 2003.16 Build 71 — TI 1 : != s I.III LL 3 a a i A LL y a '' i Y lip it 11 1 I; 8 11 Jill ii 41 o 8 re 11 =4111 li Juui 1111111 ►:�_ s o i 1 • ■ J I 1 — I I g° 1 s a CC hi __ 1 w° .0 a g 7 ° 1 a 1 a 1 > 0 Q m 1 II ii ., a i J it g LL I 1 > II II gS U t v I = Z z I ! II a LL s __ ,�L 2 1 > 1 0 Z OU > I a > 1 S Y a 1 3 =FF U g 8 i 0 > Oil a, . 0 a. 0 a F ti ma.- Ill co a 1 1 1 1 T V 1 D 1 cc gl 1 °z i 11 1 e 1 1 12 1 ` 014 ■ I 1 1 IIII x y 11 I a 10.1111] 1111 : pi 1 4 1 I I 11 o x liiiiiiirimv 1 - m o !EIII 4. g " II Z a //�\\ I 1 H ( ()1 - ,.._r Alaska Department of Natural D°sources Land Administration System Page 1 of/ Alaska Mapper Land Records/Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28280 Printable Case File Summary See Township,Range, Section and Acreage? New Search jj Yes O No LAS Menu l Case Abstract l Case Detail l Land Abstract File: ADL 28280 _mu Search for Status Plat Updates As of 09/17/2010 Customer: 000107377 BP EXPLORATION(ALASKA)INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL&GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 08/19/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility:DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction:AA-NRB ASSIGNMENT APPROVED Meridian: U Township: 011N Range: 013E Section: 01 Section Acres: 640 Search Plats Meridian: U Township: 011N Range: 013E Section: 02 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 11 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 12 Section Acres: 640 Legal Description 05-28-1965 ***SALE NOTICE LEGAL DESCRIPTION*** C14- 91 T11N, R13E, UM 1, 2, 11, 12 2,560.00 07-07-1987 ***LISBURNE PARTICIPATING AREA DESCRIPTION T 11 N., R.13 E., U.M. SECTION 1:ALL 640 ACRES SECTION 12:ALL 640 ACRES http://dnr.alaska.gov/projects/las/Case_Summary.cfin?FileType=ADL&FileNumber=2828... 9/17/2010 TRANSMITTAL LETTER CHECKLIST WELL NAME ;1x4/c9-?9E PTD# c....7I'/#/ / Development Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: /.,e1/D•44,E -374, POOL: .e2/44/4Z�., <Iy dit Circle Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. ,API No. 50- - - API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and produce / inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. Rev: 1/11/2008 L1 I] To u) o O , a) a , o N .O 7 , z C Q C O . a) p > C W U) ❑ O c a E O -°0 7 ° E a co ra o .E ao ii vi- c m L 3 N m 3 R a) - o co -ci N m = vi `° o - c° E o o �' _ b a n c c o b o u) 0 0 a) a) ( •t � a co O U Co O Wa ui C 3 co ° a o E N U m o fb- ' a CO co a a) E N a n ` -° O U as a >- N E C Z °- °- O N O Q Q N - co N co m O V CO °' o Q Y -17 U) U) Q C N N U as O co N a) O OMj Q N C N a 4 0 a II >� N .° CD al ❑' co V' N c. N O C O L a) Co 7-. > L 0. 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