Well Stratigraphy

Well Registration Number 211/18- 9 Interpretation Composite Date Coded 02/10/1989 Depth Units Feet Datum KB Datum Elevation 64.00 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 634.0 570.00 0.00 1000 * * * 0 * 0                 N     SEA BED 1634.0 1,570.00 0.00 1518 * * QP 0 QP 0 CLAY 100.00             N     FIRST RETURN 3152.0 3,088.00 0.00 75 * * NM 0 NM 0 SAND 100.00             N       3227.0 3,163.00 0.00 1737 * * GO 0 GO 0 CLST 98.00 SAND 1.00 LMST 1.00     N       4964.0 4,900.00 0.00 506 * * GP 0 GP 0 CLST 90.00 SAND 5.00 TUFF 5.00     N       5470.0 5,406.00 0.00 1019 * * KM 0 KM 0 CLST 98.00 LMST 2.00         N       6489.0 6,425.00 0.00 1427 * * KC 0 KC 0 CLST 90.00 MARL 8.00 SDST 2.00     N       7916.0 7,852.00 0.00 2216 * * KS 0 KS 0 CLST 98.00 SDST 1.00 LMST 1.00     N       10132.0 10,068.00 0.00 38 * * KE 0 KE 0 CLST 95.00 CLAY 5.00         N       10170.0 10,106.00 0.00 35 * * KA 0 KA 0 CLST 100.00             N       10205.0 10,141.00 0.00 47 * * KB 0 KB 0 LMST 75.00 CLST 25.00         N       10252.0 10,188.00 0.00 126 * * JD 0 JD 0 SHAL 100.00             N U     10378.0 10,314.00 0.00 334 * * KO 0 KC 0 CLST 95.00 LMST 5.00         N     TRACE SAND 10712.0 10,648.00 0.00 500 * * JB 0 JB 0 SDST 90.00 CLST 10.00         N   O   11212.0 11,148.00 0.00 321 * * JL 0 JL 0 CLST 90.00 SLST 10.00         N       11533.0 11,469.00 0.00 88 BLIS BLIS JL 0 JL 0 SDST 100.00             N       11621.0 11,557.00 0.00 80 * * T 0 T 0 CLST 70.00 SDST 30.00         N     TR LMST 11701.0 11,637.00 0.00 0 * * * 0 * 0                 N     TD DRILLER