<_x0034_00134093>

400134093 02A 2011-03-02T15:09:36.95-07:00 69175 PETROLEUM DEVELOPMENT CORPORATION

1775 SHERMAN STREET - STE 3000

DENVER CO 80203 Liz Lindow 303 831-3974 Liz Lindow Regulatory Analyst 2011-03-02T15:09:36.95-07:00 2011-03-02T15:09:36.793-07:00 UPLOADED llindow 2011-02-16T13:53:42.503-07:00 llindow llindow@petd.com 0.00000 llindow@petd.com stanczyj stanczyj 2011-03-04T07:50:23.567-07:00 400134093 true true SW-7 Pad Zeiler WELD SWSW 7 5N 67W 6 4960 1105 FSL 925 FWL 40.409990 -104.941200 6.0 2010-12-22T00:00:00-07:00 Thomas Carlson 7 4 2 4 1 1 one three-phase flowline per well 2011-04-04T00:00:00-06:00 2011-06-04T00:00:00-06:00 4960 true false false OFFSITE LAND SPREADING 2007-01-20T00:00:00-07:00 FEE FEE Surface Use Agreement true 20090078 false 2577 910 947 1200 895 true true true true 83: Wiley-Colby complex, 1 to 3 percent slopes false true Western wheatgrass, green needlegrass, needleandthread, little bluestem, sideoats grama, threadleaf sedge, western wheatgrass, plains muhly true false false 745 886 0 false false No false 2.00 1.00 400134093 Water Well permit # 43829-MH was used to measure distance to nearest water well. Static water level was not listed at this well nor any other well within 1000' feet of well pad. The Zeiler 23-7DU, 13-7DU, 7PDU, 7HDU, 24-7DU, 14-7DU, 7LDU will all be drilled from this pad. Zeiler 7HDU was used as a reference point to measure distances. Production facilities will be located onsite. 400134093 400134093 FORM 2A SUBMITTED 400134093.pdf 400134093 400134111 NRCS MAP UNIT DESC Zeiler SW-7_NRCS Map Unit Description.pdf 38909 400134093 400134112 PROPOSED BMPs PDC BMP's - Area 3.pdf 5858860 400134093 400134114 MULTI-WELL PLAN Zeiler SW-7_Well Pad Exhibit.pdf 2534038 400134093 400134580 LOCATION DRAWING ZEILER SW-7_Location Drawing.pdf 908426 400134093 400134582 ACCESS ROAD MAP ZEILER SW-7_Access Road map.pdf 446112 400134093 400138693 HYDROLOGY MAP Zeiler SW-7_Hydrol-Topo Map.pdf 723916 400134093 400134174 02 Zeiler 7LDU 400134093 400134262 02 Zeiler 7HDU 400134093 400134286 02 Zeiler 7PDU 400134093 400134307 02 Zeiler 23-7DU 400134093 400134348 02 Zeiler 13-7DU 400134093 400134364 02 Zeiler 24-7DU 400134093 400134365 02 Zeiler 14-7DU 400134093 Zeiler Farms

1205 Loch Mount Dr.

Loveland CO 80537-4536 400134093 7 4 2 4 1 1 one three-phase flowline per well 400134093 C true true 400134093 F true true 400134093 true Thread was being aborted.