<_x0034_00615676>

400615676 06 96155 WHITING OIL AND GAS CORPORATION

1700 BROADWAY STE 2300

DENVER CO 80290 James Kopp 303 357-1410 303 390-4292 Ann L. Stephens Regulatory Manager 2014-05-28T11:14:25.28-06:00 DRAFT astephens 2014-05-28T11:14:25.28-06:00 astephens astephens@petro-fs.com 0.00000 james.kopp@whiting.com astephens astephens 2014-05-30T15:03:37.673-06:00 400615676 Rains, Bill 970 590-6480 05 123 05784 00 VAN DER LINDEN 1 NENE 11 10N 59W 6 WELD TERRACE 81500 N OTHER N 4100 � � � 40.857963 -103.938279 1958-05-25T00:00:00-06:00 N/A 0.0 Re-Plug and Abandon 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 Completions rig. Mob-in pump, swivel, tank and 2-7/8" PH-6 workstring. Determine appropriate size wellhead and BOP to us in operation. NU BOP w/2-7/8" pipe rams on top and blind rams on bottom, pressure test high and low. 4. Drill/clean out to approximately 550'. POOH with workstring standing back. 5. Drill/clean out to approximately 4,100'. 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 4,100 ftKB. POOH while logging, LD tools. 8. MIRU cement crew. Pressure test surface lines to 2,000psi. Mix and pump 90 sks, API Class G, 1.15 cu-ft/sk, 15.8 ppg cement, balancing plug at 4,100 ftKB. TOOH with 2-7/8" workstring standing back. Let cement cure overnight. 9. TIH with 2-7/8" workstring. Tag TOC with EOT, record depth. 10. MIRU cement crew. Pressure test surface lines to 2,000psi. Mix and pump 90 sks, API Class G, 1.15 cu-ft/sk, 15.8 ppg cement, balancing plug at 1,900 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 API Class G, 1.15 cu-ft/sk, 15.8 ppg cement, balancing plug from 500 ftKB to surface. TOOH with 2-7/8" workstring, LD on float. 13. Cut off WH to 5' below GL and fill hole. 14. Weld on cap with plugging information plate. Backfill cellar. 15. Reclaim distrubed surface. bill.rains@state.co.us true 400615676 The COGCC has no record of the current well history. Operator spoke with Dirk Sutphin and he verified they did not have any of that information. Operator will be going in the hole blind. If they are able to enter the existing wellbore, operator plans on running caliper tools to determine the size and setting depth of surface casing, and number of sacks of cement. 400615676 400615676 FORM 6 INTENT SUBMITTED 400615676.pdf 400615676 400615743 SURFACE OWNER CONSENT Access Letter Signed_Van der Linden 1.pdf 29117 400615676 400615744 WELLBORE DIAGRAM Proposed Wellbore Diagram_Van der Linden 1.pdf 136023 400615676 400615745 PROPOSED PLUGGING PROCEDURE Re-Plug and Abandon Procedure_Van der Linden 1.pdf 66551 400615676 400615746 LOCATION PHOTO Site Location Photos - Van der Linden 1.pdf 947845 400615676 JSND 400615676 0 false 400615676 1 false 400615676 2 OPEN HOLE 90 3800 4100 true 400615676 3 OPEN HOLE 90 1600 1900 true 400615676 4 false 400615676 5 false 400615676 6 false 400615676 7 false 400615676 8 false 400615676 9 false 400615676 10 0 500 false 400615676 11 false 400615676 12 false 400615676 13 false 400615676 14 false 400615676 15 false 400615676 16 false 400615676 OPEN HOLE 20 4100 ACTUAL Thread was being aborted.