Well Stratigraphy

Well Registration Number 15/24b- 3 Interpretation Composite Date Coded 31/07/1998 Depth Units Feet Datum KB Datum Elevation 87.00 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 577.0 490.00   943 NORD   QH 0 GN 0                 N     Seabed 1520.0     1085 NORD   QH 0 GN 0 CLST 95.00 SLST 5.00         N     First Return 2605.0 2,518.00   613 LARK   QH 0 GN 0 SLST 50.00 CLST 40.00 SAND 10.00     N       3218.0 3,041.00   22 HORF   GE 0   0 CLST 80.00 SAND 20.00         N       3240.0 3,153.00   92 THET   GE 0   0 SAND 80.00 CLST 20.00         N   OGS   3332.0 3,245.00   677 HORF   GE 0   0 SLST 60.00 CLST 36.00 LMST 2.00 SAND 2.00 N   OS   4009.0 3,922.00   229 BELT   GE 0   0 SAND 85.00 CLST 13.00 LMST 2.00     N       4238.0 4,151.00   1338 HORF   GE 0   0 CLST 60.00 SLST 35.00 LMST 3.00 SAND 2.00 N       5576.0 5,489.00   326 BALD   GP 0   0 CLST 40.00 TFCL 40.00 SLST 16.00 TUFF 4.00 N       5902.0 5,815.00   293 SELE   GP 0   0 CLST 94.00 SAND 2.00 DOLO 2.00     N       6195.0 6,108.00   85 LIST   GP 0   0 CLST 90.00 SLST 10.00         N   OGS Cored 6280.0 6,193.00   327 FORT   GP 0   0 SDST 90.00 CLST 10.00         N   OS Cored 6607.0 6,520.00   1396 ANDR   GP 0   0 SDST 85.00 CLST 10.00 LMST 5.00     N       8003.0 7,912.00   348 MAUR   GP 0   0 CLST 55.00 LMST 45.00         N       8351.0 8,264.00   158 EKOF   GP 0   0 LMST 95.00 CLST 5.00         N       8509.0 8,422.00   494 TORF   KU 0   0 LMST 95.00 CLST 5.00         N       9003.0 8,916.00   538 HODF   KU 0   0 LMST 60.00 CLCL 15.00 CLST 15.00 MARL 10.00 N       9541.0 9,454.00   401 HIDR   KU 0   0 LMST 50.00 CLCL 30.00 CLST 10.00 MARL 10.00 N       9942.0 9,855.00   64 RODB   KL 0   0 CLST 100.00             N       10006.0 9,919.00   67 VALH   KL 0   0 CLST 100.00             N       10073.0 9,986.00   9 KIMM   J 0   0 CLST 100.00             N   GS   10082.0 9,995.00   328 PIPE   J 0   0 SDST 90.00 CLST 10.00         N     Cored 10410.0 10,323.00   770 RATT   J 0   0 TFCL 60.00 AGGL 40.00         N       11180.0     0     * 0   0                 N     TD 11166 Log