<_x0034_00139742>

400139742 02A 2011-03-23T06:20:42.523-06:00 53650 MARATHON OIL COMPANY

5555 SAN FELIPE

HOUSTON TX 77056 Anna Walls 713 296-3468 713 513-4394 Anna Walls Regulatory Compliance Rep 2011-03-23T06:20:42.523-06:00 2011-03-23T06:20:42.273-06:00 UPLOADED wallsa 2011-03-07T04:57:39.237-07:00 wallsa avwalls@marathonoil.com 0.00000 avwalls@marathonoil.com IN PROCESS Freemans Freemans 2011-03-24T08:47:34.347-06:00 400139742 true 1A Crow Valley 7-62-32 WELD SESE 32 7N 62W 6 4914 465 FSL 465 FEL 40.524435 -104.338665 2.1 2011-02-28T00:00:00-07:00 Adam Harmon 1 4 2 2 1 1 1 2 2 2 1 1 1 1- cuttings pit, 1- radio tower 2010-05-15T00:00:00-06:00 2011-12-15T00:00:00-07:00 4914 true false false ONSITE LAND FARMING pit evap & burial 2011-02-10T00:00:00-07:00 FEE FEE true true Blanket 20070075 true 19880020 false 4686 474 465 30000 465 true true 44: Olney Fine Sandy Loam, 0 to 6% slopes false true 2011-02-28T00:00:00-07:00 true false false 1274 4355 215 false false No false 3.81 1.88 400139742 Distance to nearest water well: 4355', Receipt #9063870, Permit #36787- -. NWNW Sec. 5, T6N, R62W, Static water level: 215', Elevation: 313' 400139742 400139742 FORM 2A SUBMITTED 400139742.pdf 400139742 400139743 ACCESS ROAD MAP Crow Valley 7-62-32-1A Access Road Map.PDF 115310 400139742 400139744 CONST. LAYOUT DRAWINGS Crow Valley 7-62-32-1A Construction Layout Drawings.PDF 398843 400139742 400139745 HYDROLOGY MAP Crow Valley 7-62-32-1A Hydrology Map.PDF 114780 400139742 400139746 LOCATION DRAWING Crow Valley 7-62-32-1A Location Drawing.PDF 252337 400139742 400139747 REFERENCE AREA MAP Crow Valley 7-62-32-1A Reference Area.pdf 140512 400139742 400139748 LOCATION PICTURES Crow Valley 7-62-32-1A Well Location Pictures.PDF 91568 400139742 400139749 NRCS MAP UNIT DESC NRCS Map Unit Description 44.pdf 37788 400139742 400139568 02 202654e9-e9f0-416d-b325-2c7fdfb39371 400139742 5 Storm Water/Erosion Control Stormwater Management Plans (SWMP) will be in place to address construction, drilling and operations associated with Oil and Gas development throughout the state of Colorado in accordance with Colorado Department of Public Health (CDPHE). BMPS will be constructed around the permitter of the site prior to or at the beginning of construction. BMP's used will vary according to the location and will remain in place until the pad reaches final reclamation. 4f6ab677-f952-4244-ac77-50de49bb5952 400139742 5 General Housekeeping Housekeeping will consist of neat and orderly storage of materials and fluids. Wastes will be temporarily stored in sealed containers and regularly collected and disposed of at offsite, suitable facilities. If spills occur prompt cleanup is required to minimize any commingling of waste materials with stormwater runoff. Routine maintenance will be limited to fueling and maintenance to contain spills or leaks. Any waste product from maintenance will be containerized and transported offsite for disposal or recycling. There will be no major equipment overhauls conducted onsite. Equipment will be transported offsite for major overhauls. 1888207e-e795-4708-aeea-d1f6f96cc051 400139742 5 Material Handling and Spill Prevention Spill prevention control and counter measures (SPCC) plans will be in place to address any possible spills associated with Oil and Gas operations throughout the State of Colorado in accordance with 40 CFR 112. 3a11b275-8731-4f01-8139-f515381c87a9 400139742 5 General Housekeeping Cleanup will consist of patrolling the roadways, access areas, and other work areas to pick up trash, scrap debris, other discarded materials, and any contaminated soil. These materials will be disposed of properly. 400139742 Dick & Rose Ella Mechal

2 Canyon View Circle

Hot Springs SD 57747 (605-745-5646) 400139742 1 4 2 2 1 1 1 2 2 2 1 1 1 1- cuttings pit, 1- radio tower 400139742 C true 400139742 F true 400139742 true

Thread was being aborted.