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400149991 02A 2011-04-05T08:33:53.807-06:00 10340 SUNDANCE ENERGY INC

380 INTERLOCKEN CRESCENT - STE #601

BROOMFIELD CO 80021 Kallasandra Moran 303 928-7128 303 962-6237 Kallasandra M. Moran Regulatory Analyst 2011-04-05T08:33:53.807-06:00 2011-04-06T08:06:18.217-06:00 UPLOADED kmoran 2011-04-05T07:48:42.72-06:00 kmoran kmoran@petro-fs.com 0.00000 kmoran@petro-fs.com IN PROCESS FreemanS FreemanS 2011-04-06T13:26:57.857-06:00 400149991 true true 42-6 Schell WELD NENE 6 3N 67W 6 4916 195 FNL 1180 FEL 40.262120 -104.927550 1.8 2011-03-23T00:00:00-06:00 LK Stevenson / PFS 2 2 1 1 1 2011-06-30T00:00:00-06:00 2011-10-11T00:00:00-06:00 4916 true false false OFFSITE LAND FARMING 2011-04-05T00:00:00-06:00 FEE FEE true oil and gas lease true 20100117 false 426 195 223 4870 150 true true 82 - Wiley-Colby complex - 1-3% slopes false false 888 6600 148 false false No false false 2.07 1.00 400149991 The closest water well is an Unnamed well owned by Donald Hepp (Permit # 271611/Receipt #3609237) I certify that there have been no changes on land use, lease description. Pad has not been built. Wells have not been drilled. Conductors have not been set. No rig on site. 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. 400149991 400149991 FORM 2A SUBMITTED 400149991.pdf 400149991 400149992 LOCATION PICTURES SCHELL 42-6 location photos.pdf 344571 400149991 400149993 LOCATION DRAWING Schell 42-6 - Location Drawing.pdf 491624 400149991 400149995 HYDROLOGY MAP SCHELL_42_6_Hydrology_Map.pdf 568019 400149991 400149996 ACCESS ROAD MAP Schell 42-6 - Access Road Drawing.pdf 566058 400149991 400149997 MULTI-WELL PLAN Sundance Schell 41-6 Pad Spider 3-30-11.pdf 19485 400149991 400149998 NRCS MAP UNIT DESC 82 - Wiley-Colby complex, 1-3 percent slopes.pdf 333641 400149991 400149999 02 Schell 41-6 APD 400149991 400150008 02 Schell 42-6 APD 564cd1d6-08c2-40d5-aab5-003a000afd6a 400149991 5 Construction Remove only the minimum amount of vegetation necessary for the construction of roads and facilities. Conserve topsoil during excavation and reuse as cover on disturbed areas to facilitate regrowth of vegetation. No construction or routine maintenance activities will be performed during periods when the soil is too wet to adequately support construction equipment. 6b9e56bb-7125-40be-814e-1ff1b4e74113 400149991 5 Planning When feasible develop multiple well sites by using directional drilling to reduce cumulative impacts and adverse impacts on wildlife resources. a5567760-2e83-48ec-a729-44f4fc209cb6 400149991 5 Interim Reclamation Utilize only such area around each producing well as is reasonably necessary. Restore the remainder of the well site location to its original condition within a reasonable time after the completion of operations. All reseeding shall be done with grasses consistent with the Rocky Mountain native mix or other grasses reasonably requested by surface owner and during planting period suggested by Owner. de052586-3206-4163-a575-565663ac18a0 400149991 5 Site Specific Fence the well site after drilling to restrict public and wildlife access. Keep well site location, the road, and the pipeline easement free of noxious weeds, litter and debris. Spray for noxious weeds, and implement dust control, as needed. Sundance Energy will not permit the release or discharge of any toxic or hazardous chemicals or wastes on Owner’s Land. Construct and maintain gates where any roads used by Sundance Energy cross through fences on the leased premises. 5b768162-7481-45d7-a7d5-672446a7229f 400149991 5 Final Reclamation All surface restoration shall be accomplished to the satisfaction of Owner. All reseeding shall be done with grasses consistent with the Rocky Mountain native mix or other grasses reasonably requested by surface owner and during planting period suggested by Owner. Final reclamation shall be completed to the reasonable satisfaction of the Owner as soon as practical after installation (weather permitting) and in accordance with regulatory agency standards(BLM/COGCC). fb1739f6-a7b6-4ff9-abdf-8e18bc1b10ea 400149991 5 Drilling/Completion Operations Use a closed-loop drilling mud system to preclude the use of an earthen reserve pits when available. 907811b7-55f0-4f97-83bc-e755cbcea557 400149991 5 Storm Water/Erosion Control Use water bars, and other measures to prevent erosion and nonsource pollution. Implement and maintain BMPs to control stormwater runoff in a manner that minimizes erosion, transport of sediment offsite, and site degradation. Co-locate gas and water gathering lines whenever feasible, and mitigate any erosion problems that arise due to the construction of any pipeline(s). 400149991 Mark & Deborah Schell

17464 WCR 15

Platteville CO 80306 400149991 2 2 1 1 1 400149991 C true 400149991 F true 400149991

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