<_x0034_00170307>

400170307 06 28700 EXXON MOBIL OIL CORPORATION

P O BOX 4358 WGR RM 310

HOUSTON TX 77210-4358 Roy Springfield 281 654-1932 281 654-1940 Roy L. Springfield Sr. Regulatory Specialist 2011-05-31T12:28:34.173-06:00 DRAFT EMOCspringfield 2011-05-31T12:28:34.173-06:00 EMOCspringfield roy.l.springfield@exxonmobil.com 0.00000 roy.l.springfield@exxonmobil.com EMOCspringfield EMOCspringfield 2011-05-31T13:13:33.487-06:00 400170307 LONGWORTH, MIKE 970 812-7644 05 103 07994 00 U S A-PICEANCE CREEK T27-17G SWSW 17 2S 96W 6 RIO BLANCO COD035705 PICEANCE CREEK 68800 N MECH. PROB N N � � 39.872980 -108.196150 2009-12-02T00:00:00-07:00 P. Pierce 1.9 It is know there are casing leaks from ~960' to ~1,203'. We will run a pkr to attempt better isolation of same. Refer to step 12 in the attached procedure. Perf/sqz at 890', refer to step 20 in the attached procedure. The surface plug, both inside long string and annulus, will be pumped from 150'. Volume will be determied by visual at surface. Refer to step 23 in the attached procedure. Plan to start this work ~6/15/2011. mike.longworth@state.co.us 400170307 400170307 FORM 6 SUBMITTED 400170307.pdf 400170307 400170347 PROPOSED PLUGGING PROCEDURE Procedure 20110531.pdf 31450 400170307 400170350 WELLBORE DIAGRAM Sketches 20110531.pdf 825637 400170307 WSTCA 2314 3068 400170307 0 30 2250 false 400170307 1 60 840 false 400170307 2 CASING 44 910 1280 true 400170307 3 false 400170307 4 false 400170307 5 false 400170307 6 false 400170307 7 false 400170307 8 false 400170307 9 false 400170307 10 false 400170307 11 false 400170307 12 false 400170307 13 false 400170307 14 false 400170307 15 false 400170307 16 false 400170307 1ST 7 7 8 5 1 2 14 3200 250 3200 1950 CALC ACTUAL 400170307 SURF 12 1 4 8 5 8 32 840 300 840 0 VISU ACTUAL Thread was being aborted.