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PROPOSED GVB/MDW HOLE PLUGGING METHOD <br />GROUND SUBSOIL & TOPSOIL <br />LEVEL ~3'DEEP <br />CEMENT GROUT <br />BOTTOM 12" HOLE <br />7" STEEL CASING <br />TOP OF "B" SEAM <br />XX X X ~`"'-19" SURFACE HOLE CEMENTED IN PLACE <br />X X X CUT OFF AT 3'BELOW GROUND LEVEL <br />XX ~ /X <br />XX ~~~ X X 5' (SULFATE RESISTANT) CEMENT PLUG <br />%~i <br />x'~~ X CDMG APPROVED FILL MATERIAL <br />X /~ X <br />iii 9 5/S" STEEL CASING <br />x/iii X CEMENTED INTO PLACE <br />x „i X MECHANICAL PACKER SET AT TOP <br />X ~j X OF 7" CASING OR AT LOWEST <br /> i~ POINT OF SUBSIDENCE DAMAGE <br />X ~~ X TO CASING <br /> <br />X <br /> <br />~( III X TOP OF 7 "STEEL <br /> III CAS <br />x l l l <br />I <br />I x P p flEG/ T <br />x I I <br />I x O~Q~AMc$p ~'P <br />X III X ~ <br />CD SPA Fy~ ~0 <br />X III <br />III X :v o: <br />q~ 32345 x? <br />x III X -Ot ~~ <br />x III X <br />~ki <br />9~ ~.,. r <br /> iii ~FS <br />~G\ <br />X III <br />III x <br />S/ONA1. E <br /> III <br />III <br />THIS DRAWING WAS PREPARED UNDER <br /> III MY DIRECT SUPERJISION k REPRESENTS <br /> III INFORMATION THAT IS ACCURATE TO <br /> II <br />III <br />III THE BEST OF MY KNOWL~ED/GE <br /> <br />~ <br />~ A `~fY i~~/ <br />~ <br /> <br />III <br />III <br />III <br />III <br />III <br />"' <br />III ((// __ <br />. <br /> <br /> <br /> <br /> <br />IGURE N0.1 <br />MOUNTAIN COAL wESr ELK MINE <br />~' a COMPANY, ue v.a Mox sm, sns ewe Lxi <br />snumsEr, ca err.H <br />2005 AOP PROPOSED DR6L ROLE PLUGGA'G <br />MP N)5 5~15/OS <br />a®n wa~mn TNfAt 61B-IOII R1gOMC <br />