<_x0032_583410>

2583410 02A 2010-07-29T00:00:00-06:00 10110 GREAT WESTERN OIL & GAS COMPANY LLC

503 MAIN ST

WINDSOR CO 80550 JEFF REALE 970 686-8831 866 413-3354 JEFF REALE VICE PRESIDENT OPERATIONS 2010-07-28T00:00:00-06:00 2010-07-30T16:06:20.01-06:00 UPLOADED schoepfs 2010-07-30T15:47:17.603-06:00 schoepfs JREALE@GWOGCO.COM 0.00000 JREALE@GWOGCO.COM In Process FreemanS FreemanS 2010-08-02T16:30:17.017-06:00 2583410 true true LARSON TANK BATTERY WELD NWNW 20 7N 66W 6 4985 124 FNL 1168 FWL 40.567230 -104.807410 1.7 2010-06-21T00:00:00-06:00 E. HERNANDEZ 0 0 0 0 0 0 5 2 4 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 THE EXISTING TANK BATTERY EQT:2-COND TNKS, 1-SEP, 1-WTR TNK, 1-FLARE. EXPAND TO ADD 3-COND TNKS, 1-WTR TNK, 3-SEPARATORS. 2011-01-03T00:00:00-07:00 2011-02-01T00:00:00-07:00 4985 false false 2010-05-11T00:00:00-06:00 FEE true true Surface Use Agreement true 20090080 false 427 105 86 13306 117 true true 33, KIM LOAM, 3 TO 5 PERCENT SLOPES 4, AQUOLLS AND AQUEPTS, FLOODED false false 2129 3775 51 false false No false 2.50 0.50 2583410 14. WATER RESOURCES: NEAREST WATER WELL REFERENCE PERMIT #266114-LOCATED TO THE SOUTHEAST. 5. FACILITIES: THE EXISTING TANK BATTERY LOCATED FOR THE GREAT WESTERN OIL AND GAS LARSON 20-11 AND 20-12 WELLS WILL BE EXPANDED TP SERVICE THE LARSON 20-52, WB FARMS 20-21, AND HILL 20-22 PROPSED WELLS. PLANS INCLUDE ADDING (3) 300 BBL, 12' DIAMETER CONDENSED TANKS, (3) SEPARATORS, AND (1) WATER TANK. THERE ARE PRESENTLY (2) 300 BBL, 12' DIAMETER CONDENSATE TANKS, (1) SEPARATOR, (1) WATER TANK, AND (1) ECD AT THIS EXISTING LOCATION. RULE 604 A. (4) - TANK BATTERY WILL COMPLY RULE 604 A. (2) - EACH CONDENSATE TANK MEASURES 12' DIAMETER 2583410 2583410 FORM 2A Y LF@2515272|2583410 2583410 2583411 LOCATION PICTURES Y LF@2515276|2583411 2583410 2583412 LOCATION PICTURES Y LF@2515277|2583412 2583410 2583413 LOCATION PICTURES Y LF@2515278|2583413 2583410 2583414 LOCATION DRAWING Y LF@2515274|2583414 2583410 2583415 HYDROLOGY MAP Y LF@2515275|2583415 2583410 2583416 ACCESS ROAD MAP Y LF@2515279|2583416 2583410 2583417 NRCS MAP UNIT DESC Y LF@2515273|2583417 2583410 CARL AND SYLVIA LARSON

13116 WCR 80

EATON CO 80615 970-834-7784 2583410 0 0 0 0 0 0 5 2 4 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 THE EXISTING TANK BATTERY EQT:2-COND TNKS, 1-SEP, 1-WTR TNK, 1-FLARE. EXPAND TO ADD 3-COND TNKS, 1-WTR TNK, 3-SEPARATORS. 2583410 C true 2583410 F true 2583410

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