Well Stratigraphy

Well Registration Number 49/26-A23 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 94.00 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 209.0 0.00 0.00 401 * * QH 0 QP 0                 N     SEA BED 610.0 0.00 0.00 50 * * QP 0 QP 0 SAND 100.00             N     FIRST RETURNS 660.0 0.00 0.00 972 KEUP KEUP T 0 T 0 CLST 80.00 HALI 20.00         N       1632.0 0.00 0.00 621 MUSC MUSC T 0 T 0 CLST 75.00 HALI 25.00         N       2253.0 2,104.00 0.00 368 ROTC ROTC T 0 T 0 CLST 100.00             N       2621.0 2,439.00 0.00 1412 BNS BNS T 0 T 0 SDST 90.00 CLST 10.00         N       4033.0 3,626.00 0.00 1105 BTSH BTSH T 0 T 0 SHAL 100.00             N       5138.0 4,553.00 0.00 705 Z4 Z3 P 0 P 0 ANHY 2.00 DOLO 45.00 HALI 45.00 PSAL 8.00 N       5843.0 5,132.00 0.00 425 Z2 Z2 P 0 P 0 DOLO 50.00 ANHY 25.00 HALI 25.00     N       6268.0 5,473.00 0.00 752 Z1 Z1 P 0 P 0 ANHY 98.00 DOLO 2.00         N       7020.0 6,108.00 0.00 646 ROTL ROTL P 0 P 0 SDST 100.00             N   G   7666.0 6,677.00 0.00 0 * * * 0 * 0                 N     TD