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400114565 02A 2010-12-15T15:36:38.453-07:00 10091 BERRY PETROLEUM COMPANY

1999 BROADWAY STE 3700

DENVER CO 80202 Kallasandra Moran 303 999-4225 303 999-4325 Kallasandra M. Moran Permit Agent 2010-12-15T15:36:38.453-07:00 2010-12-15T15:36:38.33-07:00 UPLOADED morank 2010-12-07T14:54:20.097-07:00 morank kmoran@bry-consultant.com 0.00000 kmoran@bry-consultant.com IN PROCESS FreemanS FreemanS 2010-12-16T14:56:00.82-07:00 400114565 true true OM B21 696 School House Point GARFIELD NENE 21 6S 96W 6 8286 799 FNL 1187 FEL 39.513564 -108.108872 2.1 2010-11-10T00:00:00-07:00 Robert Wood / Construction Surveys Inc. 10 0 0 0 0 0 7 1 1 0 3 0 0 0 0 0 0 0 0 1 0 1 0 0 Separators proposed 2 quad dehydrators, 1 dual dehydrator, 1 seperator. Drilling rig, temporary office and temporary housing on location for approximately 10 days per well. 2010-05-01T00:00:00-06:00 2013-05-15T00:00:00-06:00 8279 true false true Total closed loop system 2010-12-09T00:00:00-07:00 FEE FEE true oil and gas lease true 20040105 true 20040107 false 5587 4889 2306 15103 2347 true true 62 - Rock outcrop-Torriorthents complex, very steep false true true 2010-11-10T00:00:00-07:00 See attached NRCS Plant Composition. true true false false 1131 6406 14 false false No false false 4.26 1.04 400114565 The closest water well is an unnamed, private owner well (Permit # 144406 / Receipt # 0263277). Pad has not been built. Wells have not been drilled. Conductors have not been set. No rig on site. Reference well used for footages is the School House Point OM07C B21 696. The location does not require a variance from any of the rules listed in Rule 306.d. (1). (A). (ii). The location is not in a restricted surface occupancy area. The location is not in a sensitive wildlife habitat area. Location and Reference Area photos were taken during snow cover, Berry Petroleum will provide spring growth photos after snow melt. 400114565 400114565 FORM 2A SUBMITTED 400114565.pdf 400114565 400117020 30 DAY NOTICE LETTER OM B21 696 Pad - 30 Day Letter to Encana - Sent 12-7-2010.PDF 484680 400114565 400117021 REFERENCE AREA PICTURES OLD MOUNTAIN B21-696 Winter Ref Area Photos.pdf 412348 400114565 400117022 LOCATION PICTURES OLD MOUNTAIN B21-696 Winter Pad Photos.pdf 438496 400114565 400117023 NRCS MAP UNIT DESC NRCS Map Unit Descp.pdf 38078 400114565 400117025 OTHER NRCS Plant Comp.pdf 38635 400114565 400117027 OTHER Diesel Use and Cuttings Procedure.PDF 177018 400114565 400117028 ACCESS ROAD MAP OLD MOUNTAIN B21-696 - Access Road Map.pdf 702901 400114565 400117029 CONST. LAYOUT DRAWINGS OLD MOUNTAIN B21-696 - Construction Layout Drawings.pdf 729545 400114565 400117030 HYDROLOGY MAP OLD MOUNTAIN B21-696 - Hydrology Map.pdf 527835 400114565 400117031 LOCATION DRAWING OLD MOUNTAIN B21-696 - Location Drawing.pdf 67396 400114565 400117032 MULTI-WELL PLAN OLD MOUNTAIN B21-696 - Multi-Well Plan.pdf 83921 400114565 400117033 REFERENCE AREA MAP OLD MOUNTAIN B21-696 - Reference Area Map.pdf 227363 400114565 400117034 02 07C 400114565 400117046 02 02B 400114565 400117061 02 02C 400114565 400117070 02 02D 400114565 400117079 02 07A 400114565 400117094 02 07B 400114565 400117102 02 07D 400114565 400117109 02 08B 400114565 400117116 02 08C 400114565 400117123 02 08D b3209f63-b586-444c-a35c-d606c3a6b4ec 400114565 5 Drilling/Completion Operations The following list of Best Managenment Practices (BMP’s) that will be implemented by Berry Petroleum Company during the pad construction, well drilling, well completion, natural gas production and reclamation phases of activity on the School House Point OM B21 697 well Pad. A total of 10 wells will be directionally drilled from the B21 well pad. Directional drilling has enabled Berry Petroleum Company to reduce the number of well pads required for gas recovery and will minimize surface damage. The B21 well pad will be constructed adjacent to an existing road. This eliminates the need to construct an additional road for access and avoids additional surface disturbance. In general, Berry Petroleum Company will comply with all applicable federal, state and local statues, rules, regulations and ordinances, including those of OSHA, the COGCC and the CDPHE. Relating to safety and the environment. During construction of the well pad, topsoil will be isolated from other soils and placed and stacked per COGCC requirements. All cuts, fill slopes, pits and topsoil piles will be stabilized and revegetated immediately following construction. The pad will be constructed in compliance with CDPHE Stormwater Discharge regulations. The reserve/completion pit will be fenced/flagged and/or netted to prevent entry of wildlife (including birds) and livestock. Bear proof dumpsters/trash cans will be used on the location for solid/food waste disposal. Noxious weeds will be controlled. Temporary housing for the drill rig crews will meet all Garfield County regulations. The housing quarters will receive 24/7 supervision by Berry Petroleum Company. Production tanks shall be placed on a non-permeable liner and surrounded by a metal containment wall at least 3 feet in height. 400114565 Encana Oil & Gas USA Inc.

370 17th Street

Suite 1700 Denver CO 80202-5632 303-623-2300 303-623-2400 400114565 10 0 0 0 0 0 7 1 1 0 3 0 0 0 0 0 0 0 0 1 0 1 0 0 Separators proposed 2 quad dehydrators, 1 dual dehydrator, 1 seperator. Drilling rig, temporary office and temporary housing on location for approximately 10 days per well. 400114565 C true 400114565 F true 400114565 true true

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