Well Stratigraphy

Well Registration Number 9/23b-A5 Interpretation Composite Date Coded 14/11/2001 Depth Units Feet Datum KB Datum Elevation 145.00 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 510.0 360.00   335 *   * 0   0                 N     SEABED 845.0     158 HORD   N 0 G 0 SAND 80.00 MDST 10.00 CLST 10.00     N     845 FIRST RETURN 1003.0     2304 LARK   N 0 G 0 SAND 55.00 SLST 42.00 LIGN 2.00 DOLM 1.00 N       3307.0     694 GRDM   N 0 G 0 SAND 89.00 SLST 10.00 DOLM 1.00     N       4001.0 3,603.00   0     * 0   0                 N     TD