Well Stratigraphy

Well Registration Number 23/27- 1 Interpretation Composite Date Coded 30/11/1990 Depth Units Feet Datum KB Datum Elevation 85.00 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 274.0 0.00 0.00 926     * 0 * 0                 N     SEABED 1200.0 0.00 0.00 1400 * * Q 0 GN 0 CLAY 100.00             N       2600.0 0.00 0.00 6467 * * Q 0 GN 0 CLST 85.00 SHAL 10.00 DOLM 5.00     N       9067.0 0.00 0.00 65 * * GP 0 GP 0 SHAL 70.00 MARL 10.00 TUFF 10.00 CHLK 10.00 N       9132.0 0.00 0.00 38 * * GP 0 GP 0 SHAL 80.00 TUFF 20.00         N       9170.0 0.00 0.00 80 * * GP 0 GP 0 SHAL 70.00 SDST 20.00 CLST 10.00     N       9250.0 0.00 0.00 526 * * GP 0 GP 0 SDST 70.00 SLST 10.00 LMST 10.00 CLST 10.00 N   OS   9776.0 0.00 0.00 436 * * GP 0 GP 0 CLST 40.00 LMST 40.00 MARL 10.00 SDST 10.00 N       10212.0 0.00 0.00 125 * * GD 0 GD 0 CHLK 90.00 MARL 10.00         N       10337.0 0.00 0.00 0 * * * 0 * 0                 N     TD