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,i*' <br />C <br />C <br />C <br />G <br />C <br />C <br />Page 4 of 4 <br />Southfield Mine <br />BOREHOLES & WELLS - RECLAMATION STATUS <br />Rev. 9/13 <br />ENERGY FUELS COAL, INC. (.SF series): <br />HOLE <br />DATE <br />SEALED/ <br />SEALING TNOTES <br />ABD. <br />RECL <br />I.D. <br />OPEN <br />I INFO i <br />RPT. <br />RPT. <br />Shaft Site <br />10/85 <br />Sealed <br />Cemented 0' -28' <br />88' of 4" PVC casing to mine opening <br />Test Hole <br />I only <br />SF -85 -01 <br />10/85 <br />I Sealed <br />cemented (3cy <br />I (2) <br />I vol.) <br />SF -85 -02 <br />10/85 <br />i Sealed <br />cement & <br />(2) <br />N M <br />bentonite <br />SF -85 -03 <br />11/85 <br />Sealed <br />I cement & <br />(2) <br />I <br />bentonite <br />i <br />I <br />SF -85-04 <br />12/85 <br />Sealed <br />I cement & <br />! (2) <br />bentonite <br />I <br />SF -85 -05 <br />12/85 <br />Sealed <br />cement & <br />(2) <br />bentonite <br />SF -87-06 <br />9/87 <br />Open <br />I <br />442' of 6 518" OD steel with grouted <br />annulus. Rock Dust borehole <br />SF -87 -07 <br />10 87 <br />Open <br />520' of 4" PVC casing, with grouted <br />1 <br />annulus, planned 2 North power <br />borehole <br />SF -87 -08 <br />11/87 <br />Sealed <br />cement & <br />10/30/89 <br />10/30/89 <br />bentonite <br />SF -87-09 <br />11/87 <br />Open <br />330' of 4" PVC casing with grouted <br />annulus, well screen at bottom. <br />planned dewaterin well <br />i <br />SF -88 -10 <br />7/88 <br />Sealed <br />i cement & <br />90-2/89 <br />9/22/89 <br />bentonite <br />SF -88 -11 <br />8/88 <br />Sealed <br />cement & <br />1 9/22/89 <br />9/22/89 <br />1 <br />bentonite <br />SF -88 -12 <br />9/88 <br />Sealed <br />cement & <br />9/22/89 <br />922/89 <br />bentonite <br />SF -88 -13 <br />9/88 <br />Sealed <br />cement & <br />9/22/89 <br />922/89 <br />bentonite I <br />_ <br />SF -88 -14 <br />9/88 <br />Sealed <br />cement & i <br />9/22/89 <br />922/89 <br />bentonite <br />SF -89 -15 <br />11/89 <br />Sealed <br />cement & i <br />5/30/92 <br />5/30/92 <br />AWk'ER <br />bentonite I <br />N/D No data found in files <br />ABD. RPT. DRMS Coal Exploration Drillhole or Well Abandonment Report - copy available <br />RECL. RPT. DRMS Coal Exploration Final Reclamation Report - copy available <br />(2) DRMS indicates having abandonment reports for 3 of these 5 holes: EFCI likely filed all <br />5 reports. <br />C COP, LEy =N Y PER F(EI,D 12ECnN <br />Revised 9/20/13: FILE: SF Drill Hole Status Rev. 9 -13 <br />