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NORTHERN COAL Co. Rienau #2 Mine Project <br />HRJ -1 Am <br />Hydrogeolct Logs e5 July, 1979 <br />Well <br />cv Gecsical Logs <br />Litho logy <br />Construction <br />,-+� -� co — <br />a) <br />Type /Se9: <br />g a dMs4Y ;=absolute sonic <br />-._.. - - - - - <br />-- <br />Class: O Report 0 <br />t u ;! <br />t T LL: �T . <br />Doc Type. <br />v m depth <br />O — CL D <br />(ft) <br />w o 3 0 <br />0 3 <br />__ SILT, brown -gray <br />c� <br />—__ =_- MUDSTONE,br. -gray to <br />b� <br />L <br />= -_= br.- black, lime pods <br />23 <br />'COAL,chips <br />30 <br />=__ <br />MUDSTONE,SANDSTONE, <br />35 <br />SciLLE 6 <br />Some COAL chips <br />\ <br />SHALE, brown -gray to <br />1 <br />brown-black,earbona- <br />ceous <br />I KR <br />K 140 <br />\ <br />/SANDSTONE,massive,har <br />50 <br />I <br />v.f.grained,lt.gray <br />- - <br />_ SHALE,dk.gray,alt.wit <br />SANDSTONE,SILTSTONE. <br />167 <br />J <br />COAL <br />_ <br />\ <br />179 <br />LJ 184 <br />COAL,alt. with S1L#LF., <br />� <br />188 <br />fractured,black <br />193 <br />= = SHALE,fractured,with <br />203 <br />SANDSTONE,SILTSTONE, <br />MUDSTONE <br />LEGEND <br />5/8" steel casing O.D. <br />NORTHERN COAL CO. <br />,ment <br />Rienau #2 Mine Project <br />Meeker, Colorado <br />packer <br />Inclined torch cuts approx. 0.01 ft. wide <br />Hydrologeologic Log <br />4 in. long at 600 angle around casing <br />Well HRJ -1 <br />three per row horizontally. Spacing <br />\ <br />between rows varied throughout <br />repared by Watec, Inc., July, 1979 <br />perforated interval. <br />acker <br />Lithology generalized from core <br />ImRement <br />hreaded steel cap <br />ata provided by Northern Coal Co. <br />Permit Number <br />Class:J]Pennit <br />Seetion/Ext, ihit <br />Class: Revision <br />Type /Se9: <br />-_ - -_ -_- --- <br />-._.. - - - - - <br />-- <br />Class: O Report 0 <br />Hydro OGeneral <br />Doc Type. <br />