<_x0034_00838692>

400838692 06 69175 PDC ENERGY INC

1775 SHERMAN STREET - STE 3000

DENVER CO 80203 Jenifer Hakkarinen 303 8605800 Jenifer Hakkarinen Regulatory TEch 2015-05-13T08:14:44.767-06:00 DRAFT jhakkarinen 2015-05-13T08:14:44.767-06:00 jhakkarinen Jenifer.Hakkarinen@pdce.com 0.00000 Jenifer.Hakkarinen@pdce.com jhakkarinen jhakkarinen 2015-05-13T08:36:04.797-06:00 400838692 Rains, Bill 970 590-6480 05 123 20504 00 STATE 5519 8D NW 8 5N 63W 6 WELD 265181 WATTENBERG 90750 S � � � � 3122 4 2015-03-24T00:00:00-06:00 1 Nabors 2 Magna 40.417390 -104.465560 2007-07-25T00:00:00-06:00 Holly L. Tracy 2.4 State 5519 8D (05-123-20504)/Plugging Procedure (Subsequent Report) Plugging Date: 3/24/2015 Producing formation: Codell Existing Perforations: 6768’-6776’ PBTD: 6953’ Surface Casing: 8 5/8" 24# @ 362' w/ 275 sks cmt. Production Casing: 4 ½” 10.5 @ 6983’ w/ 390 sks cmt (TOC 3216’) CIBP set at: 6720’ with 2 sacks cmt. 7/7/2014 Procedure: 1. MIRU Vaughn Energy Services. Run gyro survey from 6650’ to surface. 2. MIRU Magna Energy Services for wireline and cementing. RIH with casing cutter, cut casing at 3122'. 3. TIH to 3236’. Set 50 sack 15.8#/gal Cl G plug at 3236’. Tag TOC at 2964’. 4. Reset tubing to 570’. Set 250 sack 15.8#/gal Cl G plug at 570'. Tag TOC at 251’. 5. Top off casing with 10 sacks. Cut casing and weld on cap. bill.rains@state.co.us false 400838692 400838692 FORM 6 SUBSEQUENT SUBMITTED 400838692.pdf 400838692 400838704 WELLBORE DIAGRAM State 5519 8D WEllbore Diagram.pdf 86253 400838692 400838707 CEMENT JOB SUMMARY State 5519 8D Wireline and cement job.pdf 1299529 400838692 CODL 6768 6776 2014-07-07T00:00:00-06:00 B PLUG CEMENT TOP 6720 400838692 0 2 6780 false 400838692 1 false 400838692 2 STUB PLUG 50 2964 3326 true 400838692 3 false 400838692 4 false 400838692 5 false 400838692 6 false 400838692 7 false 400838692 8 false 400838692 9 false 400838692 10 250 251 570 true 400838692 11 10 false 400838692 12 false 400838692 13 false 400838692 14 false 400838692 15 false 400838692 16 false 400838692 1ST 7 7 8 4 1 2 10.5 6983 390 6983 3216 ACTUAL 400838692 SURF 12 1 4 8 5 8 24 362 275 362 0 ACTUAL Thread was being aborted.