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ccul4 <br />Monitoring Well Completion Notes <br />August 4, 2008 <br />• TD = 1110 ft (Drillers tally), TD = 1112 ft (elog). TD set @ 1112 ft. <br />• Top of screen = 1051 ft <br />o Screened from 11 i 1 ft to 1051 ft <br />0 3 20 -ft sections of Johnson Munipack well screen (2 "ID x 4.5" OD, .025 SS 304) <br />w /2" SS bottom cap (NPT threaded) <br />• Centralizer (SS) approx. 1051 — 1048.5 ft (5 1 /2" diameter) <br />• Solid steel tubing 1051 ft. to surface, variable lengths of 2 318 " OD, .190 wall, J -55 <br />NUE, 10 Rnd thread <br />• Crossover fitting, 2" NPT x 2 3/8" NUE 10 Rnd thread <br />• Sand Pack <br />o From TD (screen) to 1042 ft <br />0 10.5 sacks (50 lbs 1012/1020 mix) of Colorado Silica Sand <br />• Bentonite Seal <br />o From 1042 ft to 1037 ft <br />0 1 50 lb bucket of Cetco 318 " coated bentonite tablets <br />August 5, 2008 <br />Cement grout <br />• Portland cement grout from 1027 to surface <br />• I" Lift — 350 gallons mixed at 11.6 lbs /gall <br />• 2nd Lift — 350 gallons mixed at 10.8 lbs.gall <br />• 3`d Lift — 350 gallons mixed at 10.8 lbs /gall <br />• 4h Lift — 250 gallons mixed at 10.4 lbs /gall <br />• 5d' Lift — 143 gallons mixed at 10.6 lbs /gall to surface <br />