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1 Monitoring Well No.3 <br /> ' PROJECT: Holman Inc. DATE: 06/01/98 LOGGED BY: J. Schneller <br /> DRILL RIG.: Hollow Stem Auger HOLE DIA.:6 in. SAMPLER: 10—2'0 Core Barrel <br /> INITIAL GW DEPTH: N/A FINAL GW: N/A GROUND ELEV.: N/A <br /> ' U) <br /> v7 0 03 ^ <br /> _ J a WELL CONSTRUCTION <br /> CL <br /> DESCRIPTION m w o a DETAIL <br /> U < m N a_ <br /> to <br /> ' 54 ,.�. <br /> 5 <br /> 56 t� <br /> 57 •� '. <br /> 58 <br /> ' light to dark to block, fossils <br /> very hard, shale layers from 67' to 79' 59 <br /> shale 1 to 2 inches thick—partially washed away <br /> by drilling—black, spacing 1 to 2' between shale layers. 60 <br /> 61 <br /> 62 <br /> ' 63 <br /> 64 <br /> ' 65 , <br /> 6fi <br /> ' 67 2' slotted <br /> screen (020') <br /> 84 feet below <br /> fib surface to <br /> 104 feet belo <br /> surface <br /> 1 69 <br /> 70 <br /> 1 71 <br /> 72 <br /> ' 73 <br /> light gray to yellow grey. <br /> extremely hard to drill, interbedded 74 <br /> w/shale beds 1 to 3' thick, closed <br /> fractures in — 30 ' from 75 <br /> ' filled with core axis/pyritecrystals <br /> shale beds at 1 to 2 feet interval, lb <br /> contains calcium replaced fossil shells. <br /> 77 <br /> 78 <br /> entonite Seal <br /> 77.5 feet below <br /> 79 surface to <br /> ' 61.5 lest below <br /> BO surface <br /> SECOR Notes. DQ�a ct03-a <br /> Secor International Incorporated LOG-0698 <br /> Lakewood, Colorado 80228 Fb�8e 3 of 4 <br />