<_x0034_00592088>

400592088 06 96155 WHITING OIL AND GAS CORPORATION

1700 BROADWAY STE 2300

DENVER CO 80290 Sonia Stephens 303 928-7128 303 218-5678 Sonia Stephens Regulatory Technician 2014-04-18T09:51:48.687-06:00 DRAFT sstephens 2014-04-18T09:51:48.687-06:00 sstephens regulatory@petro-fs.com 0.00000 regulatory@petro-fs.com sstephens sstephens 2014-04-18T10:55:18.36-06:00 400592088 Rains, Bill 970 590-6480 05 123 09986 00 BUSH 1 NWNW 15 10N 58W 6 WELD WILDCAT 99999 N OTHER � � N � 40.843924 -103.858897 1980-09-20T00:00:00-06:00 0.0 Re-Plug and Abondon Procedure 1. Notify COGCC at least 48-hours prior to the start of operations using a Form 42. Verify with James Kopp that this is completed prior to moving the rig in. 2. Take GPS coordinates of well location. Send information to: James Kopp James.kopp@whiting.com (303)357-1410 3. MIRU Bayou Rig. Mob-in pump, swivel, tank, and 2-7/8" PH-6 workstring. NU 7-1/16" 5K BOP w/2-7/8" pipe rams on top and blind rams on bottom, pressure test high and low. PU full gauge 7-7/8" bit & TIH on 2-7/8" tubing. 4. Drill out existing cement plugs down to approximately 250 ftKB. 5. Clean out to approximately 6,000 ftKB. 6. Once depth has been reached, TOOH with 2-7/8" workstring standing back. 7. MIRU gyro equipment. PU tools and RIH while logging down to 6,000 ftKB. POOH while logging, LD tools. 8. MIRU wireline crew. PU Logging tools and & NU pack-off or lubricator. RIH w/ logging tools to 6,000 ftKB. Log full length of wellbore. POOH, ND pack-off or lubricator and LD tools. Send data to Denver office for review. Onsite Whiting geologist to review logging data and verify sidewall core sample intervals. 9. PU sidewall rotary coring tools and NU pack-off or lubricator. RIH w/ coring tools to first interval verified by Whiting geologist and core 10 intervals uphole. POOH, ND pack-off lubricator & LD tools. Verify that all core samples were successfully collected. RD wirlleine crew. 10. MIRU cement crew. Pressure test surface lines to 2,000psi. Mix and pump 60sks, API Class G, 1.15 cu-ft/sk, 15.8ppg cement, balancing plug at 5,800 ftKB. TOOH with 2-7/8" workstring standing back. Let cement cure overnight. 11. TIH with 2-7/8" workstring. Tag TOC with EOT, record depth. 12. MIRU cement crew. Pressure test surface lines to 2,000psi. Mix and pump 60 sks, API Class G, 1.15 cu-ft/sk, 15.8 ppg cement, balncing plug at 2,000 ftKB. TOOH with 2-7/8" worksting standing back. Let cement cure overnight. 13. TIH with 2-7/8" worksring. Tag TOC with EOT, record depth. 14. MIRU cement crew. Presure test surface lines to 2,000psi. Mix and pump 100 sks, API Clss G, 1.15 cu-ft/sk, 15.8 ppg cement, balancing plug from 325 ftKB to surface. TOOH with 2-7/8" workstring, LD on float. 15. Cut off WH to 5' below GL and fill hole. 16. Weld on cap with plugging information plate. Backfill cellar. 17. Reclaim distrubed surface. Access letter and Pictures are attached as "Other". bill.rains@state.co.us true 400592088 400592088 FORM 6 INTENT SUBMITTED 400592088.pdf 400592088 400592126 WELLBORE DIAGRAM Proposed Wellbore Diagram_Bush 1.pdf 151114 400592088 400592127 WELLBORE DIAGRAM Current Wellbore Diagram WellView_Bush 1.pdf 66340 400592088 400592132 OTHER Access Letter - Signed_Timmerman.pdf 26133 400592088 400592133 PROPOSED PLUGGING PROCEDURE Re-Plug and Abandon Procedure_Bush 1.pdf 70468 400592088 400592134 OTHER Site Location Photos - Bush 1.pdf 971012 400592088 0 false 400592088 1 false 400592088 2 OPEN HOLE 60 5600 5800 true 400592088 3 OPEN HOLE 60 1900 2100 true 400592088 4 false 400592088 5 false 400592088 6 false 400592088 7 false 400592088 8 false 400592088 9 false 400592088 10 100 0 325 false 400592088 11 false 400592088 12 false 400592088 13 false 400592088 14 false 400592088 15 false 400592088 16 false 400592088 SURF 12 1 4 8 5 8 24 249 65 249 0 ACTUAL Thread was being aborted.