Well Stratigraphy

Well Registration Number 211/18a- 19 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 82.00 Loggers TD 0.00 TWT Scale   Thickness Type   Comment     Litho Stratigraphy Chronostraigraphy Lithology Components   Top Down Hole Depth Top Vertical Depth (MSL) Top TWT (msec) Thickness Upper Litho Lower Litho Upper Chrono   Lower Chrono   1 % 2 % 3 % 4 % Cored Nature Of Top Hydro carbon Present Notes 623.0 0.00 0.00 2331     * 0 * 0                 N     SEA BED 2954.0 2,863.00 0.00 155 * * * 0 * 0 CLAY 100.00             N     FIRST SAMPLE 3109.0 3,011.00 0.00 131 * * NM 0 NM 0 SAND 70.00 CLST 30.00         N       3240.0 3,136.00 0.00 2247 * * GO 0 GE 0 CLST 95.00 SLST 5.00         N       5487.0 5,008.00 0.00 793 * * GP 0 GP 0 CLST 85.00 TFCL 15.00         N   OS   6280.0 5,653.00 0.00 1184 * * KM 0 KM 0 CLST 100.00             N       7464.0 6,615.00 0.00 2061 * * KC 0 KC 0 SLST 60.00 CLST 40.00         N       9525.0 8,243.00 0.00 841 * * KO 0 KO 0 CLST 100.00             N       10366.0 8,887.00 0.00 315 * * KE 0 KE 0 CLST 98.00 LMST 2.00         N       10681.0 9,136.00 0.00 10 * * KA 0 KP 0 CLST 60.00 LMST 40.00         N       10691.0 9,144.00 0.00 97 * * KB 0 KB 0 LMST 70.00 CLST 30.00         N       10788.0 9,222.00 0.00 30 * * JD 0 JD 0 CLST 100.00             N       10818.0 9,246.00 0.00 55 * * JO 0 JC 0 CLST 90.00 LMST 10.00         N       10873.0 9,290.00 0.00 252 * * JM 0 JM 0 SDST 90.00 CLST 10.00         N   OG   11125.0 9,496.00 0.00 38 * * JM 0 JM 0 SDST 50.00 CLST 50.00         N     BASE J SAND 11163.0 9,527.00 0.00 176 * * JL 0 JL 0 CLST 100.00             N       11339.0 9,672.00 0.00 46 BLIS BLIS JL 0 JL 0 SDST 90.00 CLST 10.00         N       11385.0 9,710.00 0.00 111 * * T 0 T 0 CLST 60.00 SLST 30.00 SDST 10.00     N       11496.0 9,803.00 0.00 0 * * * 0 * 0                 N     TD DRILLER