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<br />C7
<br />SECOR
<br />f rtenra*n d r
<br />Logged By
<br />Dates Dnlled
<br />Dnllmg Contractor
<br />Project Name
<br />Method/Equtpmeatt
<br />Well Number
<br />2119/01
<br />CASCADE
<br />CHEVRON 95775
<br />CONTINUOUS CORE
<br />j
<br />CM
<br />2122101
<br />DRILLING
<br />LODI, CA
<br />DIRECT PUSH
<br />MW -7B
<br />See "i egend to Logs" for
<br />Bonng
<br />Surface
<br />Groundwater Depth (ft)
<br />Total
<br />Dnve
<br />Drop
<br />SgMphng fid,
<br />Dram (In)
<br />Elev (ft)
<br />57 FIRST
<br />Depth (R)
<br />wt (lbs)
<br />Dist(M)
<br />classifications and laboiatnry
<br />testm methods
<br />S
<br />22A 0
<br />NA
<br />NA
<br />Well
<br />Descnption
<br />Construction
<br />g
<br />q
<br />a
<br />L�
<br />SILTY SAND (SM) brown (10YR4/4), with clay, fine-grained sand, medium dense,
<br />0
<br />moist, micaceous, subangular blocky soil structure (0,55,40,5)
<br />a
<br />�
<br />55
<br />0
<br />CLAYEY SILT (ML) light olive brown (2 5Y513), fine -gained sand, hard, moist,
<br />}
<br />b
<br />subangular blocky soil structure, iron oxide stain along fractures, cemented (0, 15,65,20)
<br />x
<br />';GROUT
<br />SAND (SP). brown (10YR4)3), with silt, fine-grained, medium dense, wet, micaceous
<br />090100
<br />CLAYEY SILT (ML)- light olive brown (2 5Y5/3), fine-grained sand, moist to wet
<br />4
<br />along fractures, angular blocky soil structure (0,15,65,20)
<br />0
<br />a�
<br />a+
<br />2" BLANKCLAYEY
<br />SAND (SC) brown (7 5YR4/3), with silt, fine -to medium -grained sand,
<br />CASING
<br />dense, wet to moist, subangular blocky soil structure (0,60,15,25)
<br />65
<br />SILTY SAND (SM) brown (10YR4/3), with clay, fine-grained sand, dense, wet,
<br />wean cementation (0,75,20,5)
<br />0
<br />SAND (SP). brown (7 5YR5/3), with silt, fire -to medium -grained, dense, wet
<br />�.
<br />0 9010 0
<br />SANDY CLAY (CL). brown (7 5YR4/3), with silt, fine-grained sand, moderate
<br />plasticity, very stiff, moist (0,30,20,50)
<br />sy
<br />CLAYEY SAND (SC) brown (7 5YR4/3), with silt, fine-grained sand, dense, moist
<br />(0,50,20,30)
<br />70
<br />0
<br />SAND (SP) light yellowish brown (2 SY6/3), medium -to coarse-grained, dense, wet
<br />V
<br />I
<br />(0,100,0,0)
<br />BENTO
<br />Same as above, fuse -grained
<br />SRAL
<br />SILTY SAND (SM)- light olive brown (2 5Y5/4), fine-grained sand, dense, moist to
<br />wet (0,70,30,0)
<br />The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples
<br />obtained during drilling Pmdom rnant material types shown on the log may contain different materials and the change from one
<br />predon mint material type to another could be different than indicated Descriptions on this log apply only at the specific location at the
<br />time of drilling and may not be representative of subsurface conditions at other locations or tunes
<br />Project No 077 43451.250 Date 3120/01
<br />95775B6 GPj
<br />LOG OF BOREHOLE
<br />Log of Well
<br />Approvedby
<br />Rgurn (sheet 3 of 9)
<br />
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