Well Stratigraphy

Well Registration Number 49/26-A12 Interpretation Composite Date Coded 10/10/1989 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 0.00 416 * * QH 0 QP 0                 N     SEA BED 625.0 531.00 0.00 1018 KEUP KEUP T 0 T 0 CLST 90.00 HALI 10.00         N     FIRST RETURN 1643.0 1,537.00 0.00 593 MUSC MUSC T 0 T 0 CLST 80.00 HALI 15.00 ANHY 5.00     N       2236.0 2,079.00 0.00 384 ROTC ROTC T 0 T 0 CLST 100.00             N       2620.0 2,402.00 0.00 1308 BNS BNS T 0 T 0 SDST 90.00 SHAL 10.00         N       3928.0 3,529.00 0.00 1106 BTSH BTSH T 0 T 0 SHAL 100.00             N       5034.0 4,485.00 0.00 233 Z4 Z4 P 0 P 0 HALI 90.00 PSAL 10.00         N       5267.0 0.00 0.00 393 Z3 Z3 P 0 P 0 DOLO 50.00 HALI 40.00 PSAL 10.00     N       5660.0 0.00 0.00 331 Z2 Z2 P 0 P 0 DOLO 40.00 ANHY 40.00 HALI 10.00 PSAL 10.00 N       5991.0 0.00 0.00 605 Z1 Z1 P 0 P 0 ANHY 98.00 DOLO 2.00         N       6596.0 5,870.00 0.00 821 ROTL ROTL P 0 P 0 SDST 100.00             N   G   7417.0 6,654.00 0.00 0 * * * 0 * 0                 N     TD