Well Stratigraphy

Well Registration Number 13/22a- 11 Interpretation Composite Date Coded 25/02/2002 Depth Units Feet Datum KB Datum Elevation 77.00 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 465.0 388.00   1012 *   GN 0   0                 N     SEABED 1477.0 1,400.00   143 MAUR   GN 0   0                 N       1620.0 1,543.00   335 UTOR   KU 0   0 CHLK 100.00             N     FIRST RETURN 1955.0     320 LTOR   KU 0   0 CHLK 100.00             N       2275.0 2,198.00   277 FLND   KU 0   0 CHLK 100.00             N       2552.0 2,475.00   185 HERR   KU 0   0 CHLK 100.00             N       2737.0 2,659.00   89 HIDR   KE 0   0 CHLK 100.00             N       2826.0 2,748.00   6 SOLA   KA 0   0 CLAY 100.00             N U     2832.0 2,754.00   92 UCAP   KP 0   0 SAND 100.00             N   OS CORED 2924.0 2,846.00   58 VALH   KP 0   0 CLAY 100.00             N       2982.0 2,903.00   61 LCAP   KP 0   0 SAND 100.00             N   OS CORED 3043.0 2,964.00   70 VALH   KP 0   0 CLAY 100.00             N       3113.0 3,034.00   35 VALH   KL 0   0 SAND 100.00             N       3148.0 3,069.00   45 KIMM   JV 0   0 CLAY 100.00             N U     3193.0     129 KIMM   JV 0 JD 0 CLST 100.00             N       3322.0 3,242.00   101 ROSS   JO 0   0 SAND 98.00 CLST 2.00         N       3423.0 3,343.00   197 ORS   DR 0 DI 0 CLST 80.00 SDST 20.00         N U     3620.0 3,539.00   0     * 0   0                 N     TD DRILLER