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' GROUNDERO ANALYSIS <br /> ZLOG OF BORING S134 <br /> PROJECT SapNzALAs—TRUCKING LOCATION 1955 JACKSON VENUE. ESC LON CA PROJECT NO. —400 <br /> DATE DRILLED _--"121/DO LOGGED BY .SEAN GARVEY REVIEWED BY JOHN P. LANE RG No. §795 <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER B. NIXON METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER B IN DEPTH DRILLED 61 FT DEPTH TO WATER INITIAL — 51 —FT STATIC BIZ <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL _FT TO F.T. <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE IbL INTERVAL TO El <br /> FILTER PACK TYPE NA _ _ INTERVAL FT TO _ _ FT <br /> SURFACE SEAL TYPE INTERVAL _ a FT TO <br /> ' COMMENTS: PAGE 1 OF__Z__ <br /> WELL DEPTH FID SAMPLE 10 U.S.C, DESCRIPTION <br /> DETAIL FT. PPM BLOWCOUNT LOG <br /> 2 <br /> ' 4 <br /> ' 6 <br /> 0-11/19.5' SANDY LEAN CLAY (CL): 25-30R FN-M, A, W GRD❑ SND; <br /> CL 70-75% FNS, M-H DRY STRNGTH, SLW DLTNCY, M-H TGHNSS. <br /> 8 M-H PLST, V STIFF-HARD, BRN, NPO, DRY, M CEMENTATION <br /> ' 10 11 <br /> O 1 <br /> 40 <br /> 14 11/19.5-21/29.5' WELL GRADED SAND (SW): >95% FN-CRS, A--SA, W GRDD <br /> SNO; <5% FNS, LOOSE-M DNS, BRN, NPO, DRY <br /> 16 <br /> ' 18 <br /> 2Q 3 <br /> ' O 5 SW <br /> 7 <br /> GT-S84-20 <br /> 22 <br /> I21/29.5-31/34.5' WELL GRADED SAND (SW): 90-95% FN-CRS, A-SA, W <br /> 74 <br /> GRDD SND: 5-10% FNS, DNS-V DNS, ERN, NPO, DRY <br /> I <br />' -26- <br /> -28— <br /> V <br /> 2s 28 /3a Sw <br /> 'g <br /> O 2 <br /> 49 <br /> 32 I 31/34.5-36/39.5' WELL GRADED SAND (SW): >95% FN-CRS, A-SA, W GRDD SND; <5% FNS, M DNS, BRN, NPO, DRY <br /> 34 <br /> 11 <br /> 13 SW <br /> 36 0 15f, <br /> 36/39.5-41/44.5' SILT (AIL); <5% FN, A SND; >95% FNS, N DRY STRNGTH, <br /> R DLTNCY, L TGHNSS, N PLST, V STIFF, BRN, NPO, DRY <br /> 38 <br /> ML <br /> 40 971 1 <br />