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NF®®/AM
<br /> "®AwAr"wA"92 WELL/BORING LOG
<br /> PROJECT EKHOLM PROPERTY LOCATION 1702 JACKSON STREET, ESCALON CA PROJECT NO WO-335
<br /> WELL/BORING NO MW1 SURFACE ELEVATION NS FT WELLHEAD ELEVATION _ N5 FT
<br /> DATE DRILLED 03/02/92 REVIEWED BY GREG P STAHL RG No 5023 LOGGED BY TOM LUTTERMAN
<br /> DRILLING COMPANY RESNA INDUSTRIES DRILLER GENE NUNES METHOD HOLLOW STEM AUGER
<br /> BORE HOLE DIAMETER a IN DEPTH DRILLED 85 FT DEPTH TO WATER INITIAL 69 FT STATIC 67 55 FT
<br /> CASING TYPE PVC F480 DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 FT TO 64 Et
<br /> ' SCREEN TYPE PVC F480 DIAMETER _ 2 IN� SLOT SIZE 0 010 - IN INTERVAL 64 FT TO 8_4FT-
<br /> FILTER PACK TYPE LONESTAR #2,/.l2 SAND INTERVAL 62 FT TO _ 0 FT-
<br /> SURFACE SEAL TYPE _NEAT CEMENT JOENTONITE — — INTERVAL 0 FT TO 62 FT.
<br /> NOTES 2 FOOT BENTONITE SEAL OVER SAND
<br /> WELL DEPTH PID SAMPLE ID U S G
<br /> DETAIL (FT) (PPM) BLOWCOU LOG 501E DESCRIPTION
<br /> ' 0 0-65/10' SILTY SAND WITH GRAVEL. 50% SA—SR, FN—CRS, W GRDD SND,
<br /> 307. SA—SR, FN—M. W GRDD GRVL, 20% FNS, M DNS, DRK
<br /> 2 YLLW BRN NPO, MST, N HCL REACTION, WEAK CEMENTATION,
<br /> H040
<br /> 4 SM
<br /> 6 6
<br /> ' 6 7
<br /> 6 5/10-11/15' SILT, 10% SR, FN—CRS, W GRDD SND, 10% SR, FN—CRS, W
<br /> ' 10 2 ML GRDD GRVL, 80% FNS N—L DRY STRNGTH R DLTkCY L
<br /> 2200 50 TGHNSS. N PLST, HRD DRK YLLW BRN STRNG PO MST STRNG
<br /> HCL REACTION. M—STRNG CEMENTATION, HOMO
<br /> 12
<br /> 14 11/15-165/20 SILTY SAND WITH GRAVEL, 609. SA—SR. FH—CRS, W GRDD
<br /> SND 209. SA—SR, W GRDD GRVL, 209. FNS M DNS M BRN;
<br /> 12 SM SL PO MST N NCL REACTION, WEAK CEMENTATION HOMO
<br /> 16 4000 1
<br /> 15
<br /> 18
<br /> 2D 1 SW 165/207215/25 <5% SA—SR.GRADED
<br /> FNSAND
<br /> W,GRDD GRVLS<5% FNSS.M DNSOM YLLW
<br /> ' 105 12 ORNG. SL PO, MST. N HCL REACTION. WEAK CEMENTATION,
<br /> 22 20 HOMO
<br /> ' 24 5 21 5/25-26.5/30 WELL GRADED SAND WITH SILT >80% SA—SR, FN—CRS. W GROD
<br /> 924 SW_SM SND, <5% SA—SR, FN, W GRDD GRVL. <15% FNS, DNS, M
<br /> 26 [1 7 YLLW ORNG, SL PO. MST N HCL REACTION WEAK CEMENTATION
<br /> HOMO
<br /> ' 28
<br /> 26 5/30-36 5/40' WELL GRADED SAND, >90% SA—SR, FN—CRS, W GRDD SND;
<br /> 30 1 <57. FNS, DNS M YLLW ORNG, M PO MST N HCL REACTION
<br /> 20 WEAK CEMENTATION, HOMO
<br /> ' 1 20
<br /> 32
<br /> 3 Q SW
<br /> ' 15 11
<br /> 36 1
<br /> 23
<br /> 38
<br /> 36 5/40-41 5/45' WELL GRADED SAND, >95% SA—SR, FN—CRS. W GRDD SND,
<br /> EP-YM1-10.5 <5% FNS, V DNS M YLLW BRN, M—STRNG PO MST N HCL
<br /> QO 3REACTION, WEAK CEMENTATION. HOMO
<br /> 37
<br /> 2 1092 37 Sw
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