<_x0034_00137717>

400137717 02 2011-03-01T08:38:01.243-07:00 100185 ENCANA OIL & GAS (USA) INC

370 17TH ST STE 1700

DENVER CO 80202-5632 Heather Mitchell 720 876-3070 720 876-4070 Heather Mitchell Regulatory Analyst 2011-03-01T08:38:01.243-07:00 2011-03-01T08:38:01.167-07:00 UPLOADED mitchellh 2011-03-01T07:48:20.697-07:00 mitchellh heather.mitchell@encana.com 2.00000 335573 heather.mitchell@encana.com Sidetrack - lost hole stanczyj stanczyj 2011-03-03T08:01:01.477-07:00 400137717 DR N Y GAS SINGLE N N. Parachute DH05-20 G29 595 20905 SENE 29 5S 95W 6 1279 Grand Valley FEL 2178 31290 6098 FNL GARFIELD HORIZONTAL 1818 74 FEL FEE 1348 FNL 29 FEE Y 5S 95W 25889 Please see attached lease maps N FEL 1182 1184 8448 FEET 19 10744 5S 8543 95W FEET FEET FEET N N N N ONSITE Recycle and bury 05 045 20025 01 20100017 ANNULAR PREVENTOR DOUBLE RAM 39.586086 -108.073183 2010-02-22T00:00:00-07:00 Robert Kay 1.9 Y true true 400137717 This is a horizontal well, but it is our intention to first drill a vertical wellbore to 16378' TVD (permit TD, TVD, on the directional plan) to evaluate the reservoirs to that depth. The vertical wellbore was sidetracked. A new horizontal permit was requested by B. Yokely. This horizontal permit was orginally approved as 05-045-20025-01 on 10/15/2010. Encana will cement back up the vertical wellbore to our kick off point. Once cemented we will kickoff and build to horiztonal. We will continue to drill the horizontal target at 20905' (Permit TD on the legal plat). This lateral will be cased back to surface. Please note that the first intermediate string is listed as 'first string', the second intermediate string is listed as 'second string' and the production casing is listed as 'third string'. The distance on #17 is from the nearest above ground utility. 400137717 400137717 FORM 2 SUBMITTED 400137717.pdf 400137717 400137767 PLAT DH05-20 G29 595.Plat.pdf 304268 400137717 400137771 DEVIATED DRILLING PLAN DH05-20 G29 595.Directional Plan.COGCC.pdf 143051 400137717 400137773 LEASE MAP Lease Maps.pdf 287605 400137717 400137775 TOPO MAP EF G29 595.Topos.pdf 3438289 400137717 1ST 13 1 2 10 3 4 40.5 5999 1599 5999 0 0 PLANNED 400137717 2ND 9 7 8 7 5 8 29.7 12799 801 12799 5339 0 PLANNED 400137717 3RD 6 1 2 5 18 20905 493 20905 12599 0 PLANNED 400137717 CONDUCTOR 30 24 Line pipe 120 207 120 0 0 PLANNED 400137717 SURF 20 16 65 800 612 800 0 0 PLANNED 400137717 Mancos MNCS Thread was being aborted.