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Table 2. Proposed Reclamation Costs for the Lorencito Property Las Animas County, Colorado <br /> Estimated <br />Total Hole <br />Backfill and <br />Exploration Well ID Depth to Depth Volume Cement Driller's Regrade Drill Reclamation <br />Drill Hole # Primero Seam <br />(feet) to Plug Cost/Hole Labor Fee <br />Hole Location Cost/Drill Hole <br /> (feet) (Yds3) <br /> $380/hr. <br />1 1-32-34-66 814 834 6.6 $462 $1,900 $750 $3,112 <br />2 8-29-34-66 890 910 7.2 $420 $1,900 $750 $3,070 <br />3 14-20-34-66 710 730 5.8 $406 $1,900 $750 $3,056 <br />4 12-19-34-66 730 750 5.9 $413 $1,900 $750 $3,063 <br />5 13-17-34-66 570 590 4.7 $329 $1,900 $750 $2,979 <br />6 11-11-34-67 800 820 6.5 $455 $1,900 $750 $3,105 <br />7 7-14-34-67 920 940 7.4 $518 $1,900 $750 $3,168 <br />8 12-18-34-66 620 640 5.0 $350 $1,900 $750 $3,000 <br />9 4-17-34-66 670 690 5.4 $378 $1,900 $750 $3,028 <br />10 3-13-34-67 800 820 6.5 $455 $1,900 $750 $3,105 <br /> $4,186 $19,000 $7,500 $30,686 <br />Assumptions and Supporting Information <br />Well ID = existing Pioneer Energy coal bed methane (CBM) well and associated pad <br />Hole Volume to Plug = assumes plugging total drill hole depth with cement <br />Cement Cost/Hole = assume cement cost at $70/yd3 <br />Backfill and Regrade Drill Hole = assumes backfilling drilling fluid pit, regrading and leveling pad, respreading surface gravel