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SECOR Loggd BY Dates Drilled Drillipg Contractor Project Name: Niethod/EquiF 1/'29/01 CM V7/01 CASCADE DRILLING CHEVRON 95775 t CONTINUOUS CORE WQ Number: see"l.egeudtoLogs"for $08 5�ace LODI, CA DIRECT PUSH MW -10C clecetiorand laboratory �m Cm) Elcv.(fk):� Granndwata (ft) 57 FIRST Drove an (lbs.):Diszt( [i:: p methods 8 micaceous (0,35,45,20). .- NA NA Well Construction g. Description .'; SANDY SILT (ML): dark yellowish brown (10YR4/4}, with clay, fine-grained sand, moderate plasticity, stiff, moist, p micaceous (0,35,45,20). r: SAND (SP): brown (10YR5/3), fine-grained, dense, dry (0,100,0.0). 55 t 0 p.. GROUT SANDY SILT (ML): dark yellowish brown (10YR4/4), with clary, fine-grained sand, moderate plasticity, weak subangular blocky soil structure, moist (0,30,50,20). r: 60 • 0 2" BLANK fill CASING SAND (SP): dark yellowish brown (10YR4/4), with trace silt, fine-grained, medium dense, wet, micaceous (0,95,5,0). 65 4 f l/ 0 70 ` 0 SILTY SAND (SM): fine-grained sand, dense, moist to wet, subangular blocky sail structure, weak cementation (0,75,25,0). The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples obtained during drilling. Predominant material types shown on the log may contain different materials and the change from one predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location at the time of drilling and may not be representative of subsurface conditions at other locations or times. Project No. 077.43451.250 Date 318/01 Lag of Well 95775B ZO.GP] Approved by LOG OF BOREHOLE Figure (sheet 3 of 6)