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Monitor Well Completion Diagram <br />Rebuilt in the Upper "D" <br />NOT TO SCALE <br />2" PVC Cap (Slip Fit} <br />ALL DEPTHS ARE <br />FROM GROUND 5.0'- <br />SURFACE <br />BRL-IP-00-67 Rebuild <br />Seam Only <br />Top of Locked Well Cap ELEV.6451.91 <br />Bowie Local Mine Coordinates <br />E. 36915.14' <br />N. 33775.06' <br />SURFACE -ELEV. 6450.91 <br />Cement, Heel <br />13 3/4" Hole to 21.33' <br />10 3/4" I.D. Steel Casing <br />Sched 80 Flush Joint PVC w/ 0-rings <br />2 7/8"OD x 2 1/4"ID <br />Cement <br />7 5/8" O.D. Thick Walled Steel Casing <br />21.33' - <br />270.0' - <br />9 7/8" Hole to 270' <br />6 3/4" Hole 270' to 480' <br />297.5' / <br />Sched 80 PVC 300.7'\ <br />Bushings 2 1/4° 302.0\`= <br />to 1 1/4" NPT (304.4"~ <br />304.9' <br />Houston Mini-Pole 305.4' <br />0.012' gauge 304SS 314.4' <br />Screen 2.35" OD 315.0' - <br />417.0' <br />Total Depth Drilled 5/31/2004 435.0' <br />480.0' <br />//3/8" EnviroPlug bentonite chips <br />70 Mesh sand <br />1 1/4" NPT Nipple <br />- 304.05 8/12 Mesh Bond <br />Upper "D" Seam <br />- 315.4' <br />X0.6' Sched. 80 PVC cap w/ 1 1/4" NPT nipple <br />Cement, Heel <br />Depth togged w/ Tremmie rods <br />Fill of cuttings & PVC chips <br />QuikGrout <br />540.5' - c: <br />- Sand Pack of 70 & 8/12 Mesh <br />Cement Basket 545.5' - <br />Lost 134 mm core bit & barrel <br />Cement Basket 570.0' - <br />583.0' <br />585.0' - <br />r 577.0' - <br />10' of 20 Slot /inch PVC j <br />l 587.0' - <br />9' Blank { <br />`596.0' - <br />606.0' - <br />'All rebuild components <br />are in Red <br />All previous components <br />are in Black <br />640.8' - <br />5.2" Hole from 480' to 585' <br />Upper "B" Seam <br />3.04" Hole from <br />Bs <br />QuikGrout <br />TOTAL DEPTH <br />PVC 1120 <br />Sch 40 <br />ASTM D1785 <br />300 psi ®73 F. <br />2 1/2" <br />NSF-Pw <br />Tir;-35 <br />585' to 640.8' /1PpRoVED <br />r~3 0~o y <br />~«: <br />