Well Stratigraphy

Well Registration Number 16/22- 1 Interpretation Composite Date Coded 26/10/1989 Depth Units Feet Datum KB Datum Elevation 88.60 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 515.1 0.00 0.00 131 * * QH 0 GD 0                 N     SEABED 646.4 0.00 0.00 4826 * * QH 0 GO 0 CLST 55.00 SHAL 25.00 SLST 15.00 SDST 5.00 N     FIRST RETURNS 5472.7 0.00 0.00 1385 * * GE 0 * 0 SHAL 70.00 SDST 30.00         N       6857.3 0.00 0.00 945 * * GP 0 GD 0 SHAL 35.00 SDST 35.00 CHLK 20.00 SLST 10.00 N   O   7802.2 0.00 0.00 827 * * D 0 D 0 SHAL 35.00 SLST 35.00 SDST 30.00     N U     8629.0 0.00 0.00 0 * * * 0 * 0                 N     TD DRILLER