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LOG of WELL Mwa
<br /> PROJECT keunv�Y r anus TRe1CKIH0. INC_ LOCATION 3730 MUNWORD AVENUE STOCKTON CA PROJECT NO 150008 01
<br /> TOM LUTTERMAN REVIEWED BY GREG P STAHL RG No 5023
<br /> DATE DRILLED ns/as/93 LOGGED BY
<br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER RAY LIVINGSTON METHOD WILLOW t]wS rFu AUGER —
<br /> BORE HOLE DIAMETER 10 IN DEPTH DRILLED 91 FT DEPTH TO WATER INITIAL 750 FE STATIC 75 0 FT
<br /> CASING TYPE PVC Faso DIAMETER A IN SCHEDULE
<br /> AO INTERVAL . 0.3 FT TO 7a 2 FL
<br /> SCREEN TYPEPvC FA80 DIAMETER A- 114 SLOT SIZE 0 0� 1N INTERVAL TO _ -90 2 FT
<br /> FILTER PACK TYPE LONESTAR #2/12 SAND INTERVAL TO -- 910 FT
<br /> SURFACE SEAL TYPE . Ko,T rrurNT ovFR BENTONITE INTERVAL oa TO sa0FT ,
<br /> COMMENTS pJ12 BACKGROUND BrADING2- - 2.0 PARTS PER ILUON PAGELOF__�_
<br /> WELL DEPTH PIDu U S C DESCRIPTION
<br /> DETAIL FT (PPM)
<br /> PPM BLOWCOUNT LOG
<br /> CL 0-35/45, LEAN CLAY, <5Y. FN. PLAY GROG SND, >95% FNS, H
<br /> DRY STRNGTH, N DLTNCY; M TGHNSS, M—H PLST. GRY
<br /> 2 BAN N GAS ODOR. DRY—MST N HCL REACTION, WEAK
<br /> CEMENTATION. HOMO
<br /> 3 5/4 5-5/9 5' LEAN CLAY. 10% FN—M. SA—SR, PRLY GROD SNO. 90Z
<br /> 4 r FNS M—H DRY STRNGTH, N DLTNCY. L TGHNSS. L—M
<br /> 10 PLST. HRD, M YLLW BAN, N GAS ODOR; DRY. N HCL
<br /> 1 5 24 CL REACTION, WEAK CEMENTATION, HOMO
<br /> 6 2$
<br /> 6/9 5-11/14 S' SILT, 10% FN SAND, 90% FNS. L DRY STANGTH. SLW
<br /> DLTNCY. L TGHNSS, N—L PLST, V STIFF. M YLLW BAN.
<br /> $ H GAS ODOR. DRY; WEAK HCL REACTION; WEAK CEMENTATION.
<br /> HOMO C00O3
<br /> HST—MW4-1
<br /> 10 1.5 t2 ML
<br /> 17
<br /> 11/145-15, POORLY GRADED SAND WITH CLAY >85X FN. SA-SA. PRLY
<br /> 12 GRDD SND, M DNS, <157. FNS M YLLW BRN, N GAS ODOR.
<br /> DRY, WEAK HCL REACTION, WEAK CEMENTATION, HOMO
<br /> 14— HST-MW4-I SP-SC
<br /> 1.9 4
<br />. B
<br /> 16 11 15-21/24 S' LEAN CLAY WITH SAND; 15% FN, SA—SR, PRLY GRDD SND;
<br /> 85y FNS, M—H DRY STRNGTH; N DLTNCY, M TGHNSS, W
<br /> PLST. V STIFF, M YLLW BRN; N GAS ODOR, DRY—UST
<br /> WEAK—STRNG HCL REACTION, M CEMENTATION, HOMO. C00O3
<br /> 18 CL
<br /> 20 1.5a
<br /> 12
<br /> 16
<br /> 22 21/24 5-31/34.5' ELASTIC SILT, <10% FN. PRLY GRDD SND; >90% FNS,
<br /> N-SLW DLTNCY. M TGHNSS, L—M PLST. V STIFF. M BRN/M
<br /> YLLW BAN. N GAS ODOR. DRY; WEAK—STANG HCL REACTION,
<br /> WEAK—M CEMENTATION, HOMO. MCA, C00O3
<br /> 24
<br /> 6
<br /> 11
<br /> 26 1 3 14
<br /> MH
<br /> 28-
<br /> 30— 1 9a
<br /> 12
<br /> 20
<br /> 31/34 5-36/39 5' FAT CLAY WITH SANG, 157. FN-M, SA-SR. PRLY GRDD
<br /> SND, 857. FNS, H-V H DRY STRNGTH, N DLTNCY; M-H
<br /> 32 TGHNSS. H PLST, V STIFF M YLLW GRN N GAS ODOR,
<br /> ORGANICS DRY-MST. N NCL REACTION, WEAK CEMENTATION.
<br /> HOMO MCA, PYRITE, ROOTLETS
<br /> 34
<br /> 15 9 CH
<br /> . 36 19
<br /> 38/39 3-45 5' WELL GRADED SAND, >907. FN—M, SA—SR, W CROD SND,
<br /> DNS, <107 FNS. LT HRN, N GAS ODOR, DRY—MST,
<br /> N HCL REACTION, WEAK CEMENTATION. HOMO, GRAIN SIZE
<br /> 38 INCREASES WITH DEPTH, PYRITE
<br /> SW
<br /> 40 9
<br />
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