<_x0034_01003243>

401003243 06 69175 PDC ENERGY INC

1775 SHERMAN STREET - STE 3000

DENVER CO 80203 Kelsi Welch 303 831-3974 Kelsi Welch Regulatory Analyst 2016-03-10T13:09:05.86-07:00 DRAFT kelsiwelch 2016-03-10T13:09:05.86-07:00 kelsiwelch kelsi.welch@pdce.com 0.00000 kelsi.welch@pdce.com kelsiwelch kelsiwelch 2016-03-10T13:19:08.203-07:00 401003243 Gomez, Jason 970 573-1277 05 123 16211 00 BIHAIN 26-2 SENW 26 5N 64W 6 WELD 69073 WATTENBERG 90750 N PRODUCTION Y 525 N N � 40.371944 -104.519167 2009-12-14T00:00:00-07:00 Brandon Lucason 2.4 Bihain #26-2 (05-123-16211)/Plugging Procedure (Intent) Producing Formation: Niobrara 6454’-6628’ Codell 6735’-6747’ TD: 6867’ PBTD: 6809’ Surface Casing: 8?" 24# @ 323' w/ 260 sks cmt. Production Casing: 3½” 9.3# @ 6840’ w/ 890 sks cmt (TOC 3843’ Calculated). Tubing: 1½” 2.9# EUE set at 6718’. (9/28/2010) Proposed Procedure: 1. MIRU RU pulling unit. Pull 1½” tubing. 2. RU wireline company. TIH with CIBP. Set bridge plug at 6420’. TIH with dump bailer. Spot 2 sxs cement on top of CIBP. 3. Run cement bond log to establish the top of production casing cement. Run gyro survey. 4. TIH with casing cutter. Cut 3½” casing at 525’. Pull 3½” casing. 5. TIH with tubing to 575’. Mix and pump 210 sxs of 15.8#/gal Cl G cement. Cement should circulate to surface. 6. Cut surface casing 6’ below ground level and weld on cap. jason.gomez@state.co.us false 401003243 401003243 FORM 6 INTENT SUBMITTED 401003243.pdf 401003243 401003253 WELLBORE DIAGRAM Bihain 26-2 Schematic - Actual.pdf 54402 401003243 401003254 WELLBORE DIAGRAM Bihain 26-2 Schematic - Final P&A.pdf 46445 401003243 CODL 6735 6747 401003243 NBRR 6454 6628 401003243 0 2 6420 false 401003243 1 false 401003243 2 false 401003243 3 false 401003243 4 false 401003243 5 false 401003243 6 false 401003243 7 false 401003243 8 false 401003243 9 false 401003243 10 210 0 575 false 401003243 11 false 401003243 12 false 401003243 13 false 401003243 14 false 401003243 15 false 401003243 16 false 401003243 1ST LINER 7 7 8 3 1 2 9.3 6840 890 6840 3843 ACTUAL 401003243 SURF 12 1 4 8 5 8 24 323 260 323 0 ACTUAL Thread was being aborted.