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400062352 02A 2010-05-28T00:00:00-06:00 8960 BONANZA CREEK ENERGY OPERATING COMPANY LLC

P O BOX 21974

BAKERSFIELD CA 93390 Keith Caplan 720 279-2330 720 279-2331 Stephen R. Wolfe Sr. Prod. Engineer 2010-05-28T00:00:00-06:00 2010-05-28T13:07:07.43-06:00 UPLOADED swolfe 2010-05-17T14:27:53.683-06:00 swolfe srw@bonanzacrk.com 0.00000 KCaplan@bonanzacrk.com In Process olsenm olsenm 2010-06-01T12:59:10-06:00 400062352 true true 18I Antelope WELD NESE 18 5N 62W 6 4641 1345 FSL 850 FEL 40.395850 -104.359770 2.5 2010-05-18T00:00:00-06:00 Dan Griggs 1 1 1- 3 phase flowline to Antelope 43-18 2010-07-15T00:00:00-06:00 2010-10-14T00:00:00-06:00 4641 false false false OFFSITE LAND SPREADING 2010-05-27T00:00:00-06:00 FEE FEE false Bond Blanket 20070001 true 20070004 false 2650 5280 2500 5280 850 false true false true Valent sand, 3-9% slopes (70) false true true true false 3500 1865 18 false false No false 0.90 0.50 400062352 Location is on land where hog farm effluent was sprayed using center pivot. This land is no longer used for hog farm related activities, buildings are vacant, landowner is attempting to re-vegetate effluent impacted soils. Bonanza Creek Operating will line drilling pit. Reference area is on adjacent land to the south, as depicted in the Location Picture facing south. 400062352 400062352 FORM 2A SUBMITTED 400062352.pdf 400062352 400064915 NRCS MAP UNIT DESC Valent_70.pdf 37788 400062352 400064916 HYDROLOGY MAP Anetelope 18I Hydrology Map.pdf 564517 400062352 400064917 LOCATION DRAWING Anetelope 18I Location Drawing.pdf 647048 400062352 400064918 ACCESS ROAD MAP Anetelope 18I Access Road.pdf 2291443 400062352 400065702 LOCATION PICTURES Antelope 18I Pictures.pdf 495690 400062352 400063558 02 400062352 Mr. Robert Lembke

70 Ranch LLC

5460 S. Quebec St., Ste 110 Greenwood Village CO 80111 400062352 1 1 1- 3 phase flowline to Antelope 43-18 400062352 C false true 400062352 F false true 400062352 true

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