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A Ilk AL <br /> LOCATION MAP TPACIFIC ENVIRONMENTAL GROUP, INC. WELL NO. DW-2 <br /> PAGE 1 OF 2 <br /> oa o PROJECT NO. 305-135.1 D CLIENT: SHELL <br /> F <br /> ° i LOGGED BY: MOTO DATE DRILLED: 7-13-95 <br /> DRILLER: TURNER LOCATION: 3515 Navy Drive <br /> oDRILLING METHOD: HSA HOLE DIAMETER: 8" <br /> SAMPLING METHOD: CALMOD HOLE DEPTH: 61.5' <br /> CASING TYPE: SCH 40 PVC WELL DIAMETER: 2" <br /> DW-2 SLOT SIZE: 0.020" WELL DEPTH: 60' <br /> GRAVEL PACK: #3 SAND CASING STICKUP: NA <br /> ZZ <br /> < <br /> w g <br /> 4 Z < w U d <br /> WELL w x N x s z = LITHOLOGY / REMARKS <br /> COMPLETION m z w 3 d w W'o a <br /> 50 w 2 w W w a Ir O <br /> � O d tm O -- C7 to <br /> SM SILTY SAND: light olive brown; no plasticity; 30%silty <br /> 2 fines; 70% fine sand; micaceous; very loose; no <br /> product odor. <br /> 4 <br /> CL CLAY: black; low to moderate plasticity; 5-10% micacous <br /> Mst 0 5 6 silt; 95% clay; olive brown horizontal laminations; firm; <br /> 8 no product odor. <br /> Mst- <br /> Wt 0 16 10 0310': olive gray; vertically oriented brown organic <br /> 12 matter common; iron oxide staining along fine <br /> rootlets; bluish gray mottling common; stiff; no product <br /> 14 odor. <br /> SC CLAYEY SAND: silty; dark greenish gray; 30% fines; <br /> Wt 0 16 16 70%fine sand; 10% medium to coarse sand; <br /> micaceous; medium dense; no product odor. <br /> 18 <br /> CL SILTY CLAY: dark greenish gray; 90%fines; 10%fine <br /> 20 sand; micaceous; very stiff; no product odor. <br /> O <br /> Wt 0 27 <br /> O <br /> 22 <br /> 24 SM SILTY SAND: clayey; dark greenish gray; 40% fines; <br /> Wt 0 31 60%fine sand; micaceous; medium dense; no <br /> 26 product odor. <br /> 28 <br /> Wt 0 49 30 SP SAND: dark gray; 20%fines; 80% medium sand; dense; <br /> CL no product odor. <br /> 32 .SM CLAY: dark greenish gray; 95% clay; 5%fine sand; <br /> hard; no product odor. <br /> 34 SILTY SAND: as above; dense; no product odor. <br /> Wt 0 43 36 CL CLAY: as above; grayish green; micaceous; hard; no <br /> SMN product odor. <br /> gg SILTY SAND: grayish green; 30% fines; 70%fine <br /> sand; micaceous; dense; no product odor. <br /> Wt 0 38 40 @40-41': 1/2 to 1" horizontal clay interbeds; dense; <br /> no product odor. <br /> 42 <br /> @41': as above;dense; no product odor. <br /> 44 SP I SAND: see next page. <br />