<_x0034_01022616>

401022616 06 96850 WPX ENERGY ROCKY MOUNTAIN LLC

PO BOX 370

PARACHUTE CO 81635 Kinzie Beavers 539 573-8962 Vicki Schoeber Regulatory Specialist 2016-04-06T08:03:06.577-06:00 DRAFT vickischoeber 2016-04-06T08:03:06.577-06:00 vickischoeber vicki.schoeber@wpxenergy.com 0.00000 kinzie.beavers@wpxenergy.com vickischoeber vickischoeber 2016-04-08T07:17:46.407-06:00 401022616 Murray, Richard 970 623-9782 05 045 22524 00 Youberg RU 34-7 SESE 7 7S 93W 6 GARFIELD COC50944 RULISON 75400 S � � � Y 2015-05-30T00:00:00-06:00 Halliburton 15.8 ppg Class "G" 39.454759 -107.810844 2013-12-10T00:00:00-07:00 J. Kirkpatrick 2.9 WPX Energy Rocky Mountain, LLC respectfully reports the following work completed to plug and abandon the Youberg RU 34-7 well. Surface Casing Setting Depth: 1352’ MD Total depth drilled: 6839’ (MD) 6740’ (TVD) Estimated Formation Tops: G-Sand: 3844’ (MD) 3792’ (TVD) Mesaverde: 6331’ (MD) 6242’ (TVD) EST Top Gas: 7339’ (MD) 7242’ (TVD) PLUGGING PROCEDURE: Plug #1 (Bottom Plug) 1. TIH open-ended to 50 ft below the top of the Mesaverde formation (~6381’) 2. Circulate and condition in preparation of pumping cmt plug 3. Mix and pump balanced plug from 6377’ to 5877’ (500 feet in length) a. Pump 8 bbls of water spacer ahead b. Pump 42.8 bbls (209 sks) of 15.8 PPG Class G cement, 1.15 cuft/sk yield (500 ft plus 15% excess cmt) c. Pump 2 bbls of water behind cmt d. Slowly pull drill pipe out of plug to balance plug e. Trip 500 ft above top of plug and circulate drill pipe clean f. Trip out of hole, WOC g. Trip in hole to tag top of cmt plug at 5778' (estimated plug length 599') Plug #2 1. TIH open-ended to 3804 ft 2. Circulate and condition in preparation of pumping cmt plug 3. Mix and pump balanced plug from 3804’ to 3504’ (300 feet in length) a. Pump 8 bbls of water spacer ahead b. Pump 25.6 bbls (125 sks) of 15.8 PPG Class G cement, 1.15 cuft/sk yield (300 ft plus 15% excess cmt) c. Pump 2 bbls of water behind cmt d. Slowly pull drill pipe out of plug to balance plug e. Trip 500 ft above top of plug and circulate drill pipe clean f. Trip out of hole, WOC g. Trip in hole to tag top of cmt plug at 3481' Plug #3 (Surface Casing Coverage Plug) 1. TIH open-ended to 1617 ft 2. Circulation and condition in preparation of pumping cmt plug 3. Mix and pump balanced plug from 1617’ to 1117’ (500 feet in length) a. Pump 8 bbls of water spacer ahead b. Pump 41 bbls (200 sks) of 15.8 PPG Class G cement, 1.15 cuft/sk yield (500 ft plus 15% excess cmt in open hole) c. Pump 2 bbls of water behind cmt d. Slowly pull drill pipe out of plug to balance plug e. Trip 500 ft above top of plug and circulate drill pipe clean f. Trip out of hole, WOC g. Trip in hole to tag top of cmt plug at 1238' (114' inside surface csg), estimated plug length 379' Plug #4 (Surface Plug) 1. TIH open-ended to 95' 2. Mix and pump balanced plug from 91' to surface a. Pump 2 bbls of water spacer ahead b. Pump 4.1 bbls (20 sks) of 15.8 PPG Class G cement, 1.15 cuft/sk yield (50 ft of cmt) c. Pump 1 bbl of water behind cmt to displace drill pipe d. Slowly pull drill pipe out of plug e. Trip above top of plug and circulate drill pipe clean. f. Tag top of cement plug at 11' from ground level (7' from top of conductor) estimated plug length is 53'. g. Trip out of hole, WOC After setting all plugs and waiting on cement to set up, cement was topped to surface and marker was set. g.richard.murray@state.co.us false 401022616 401022616 FORM 6 SUBSEQUENT SUBMITTED 401022616.pdf 401022616 401024503 CEMENT JOB SUMMARY YOUBERG RU 34-7~Cement~PTA PJR (2).pdf 677411 401022616 401024504 WELLBORE DIAGRAM RU 34-7 Pre-P&A WBD.pdf 25983 401022616 401024505 WELLBORE DIAGRAM RU 34-7 Post P&A WBD.pdf 29380 401022616 WMFK 0 0 2015-05-29T00:00:00-06:00 CEMENT 0 401022616 0 false 401022616 1 false 401022616 2 OPEN HOLE 209 5877 6377 true 401022616 3 OPEN HOLE 125 3504 3804 true 401022616 4 false 401022616 5 false 401022616 6 false 401022616 7 false 401022616 8 false 401022616 9 false 401022616 10 200 1117 1617 true 401022616 11 20 false 401022616 12 false 401022616 13 false 401022616 14 false 401022616 15 false 401022616 16 false 401022616 CONDUCTOR 26 18 48 42 25 42 0 VISU ACTUAL 401022616 OPEN HOLE 8 3 4 6839 ACTUAL 401022616 SURF 13 1 2 9 5 8 32 1352 350 1352 0 VISU ACTUAL Thread was being aborted.