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r <br /> PROJECT NUMBER WELL NUMBER <br /> CH2MHILL 143626.B1.FW 120 PZ-4 SHEET 1 OF 1 <br /> ' <br /> WELL COMPLETION DIAGRAM <br /> 1 <br /> ' <br /> PROJECT: PG&E Gas Gathering LOCATION: THORNTON <br /> DRILLING CONTRACTOR: Gregg Drilling <br /> P DRILLING METHOD AND EQUIPMENT USED: Hand Auger and Rhino(8"Hollow Stem Auger) <br /> WATER LEVELS: START: 11/26/97 END: 11/26/97 LOGGER: T.Poe <br /> 3 <br /> 2 1\ 1- Ground elevation at well NS <br /> 2-Top of casing elevation 101.8 <br /> 3- Wellhead protection cover <br /> type Christy Box <br /> 2.8' <br /> 4- a) Diameter of well casing 2• <br /> 4.8' <br /> b)Material Schedule 40 PVC <br /> 7 <br /> 14.8' <br /> 4 5- a)Diameter of well screen 2- <br /> b)Material Schedule 40 PVC/0.01" <br /> 5 6-Type of screen filter #2/12 Lonestar Sand <br /> 7-Type of seal Bentonite Chips <br /> I! <br /> 10' 6 8- Grout mix Portland Cement <br /> i <br /> Remarks: <br /> ` Flowing sands,added 20 gallons of distilled water during well construction <br /> 1436261reports\welloompiete\wells\pthomtn.xls[20 PZ-41 <br />