Well Stratigraphy

Well Registration Number 49/26-A20 Interpretation Composite Date Coded 10/10/1989 Depth Units Feet Datum KB Datum Elevation 82.00 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 197.0 0.00 0.00 1303     * 0 * 0                 N     SEA BED 1500.0 0.00 0.00 36 KEUP KEUP T 0 T 0 CLST 100.00             N     FIRST RETURNS 1536.0 0.00 0.00 649 MUSC MUSC T 0 T 0 CLST 85.00 HALI 15.00         N       2185.0 0.00 0.00 343 ROTC ROTC T 0 T 0 CLST 100.00             N       2528.0 2,413.00 0.00 1277 BNS BNS T 0 T 0 SDST 95.00 SHAL 5.00         N       3805.0 3,538.00 0.00 1112 BTSH BTSH T 0 T 0 SHAL 100.00             N       4917.0 4,501.00 0.00 586 Z4 Z3 P 0 P 0 DOLO 35.00 HALI 50.00 PSAL 10.00 ANHY 5.00 N       5503.0 5,009.00 0.00 351 Z2 Z2 P 0 P 0 DOLO 35.00 ANHY 35.00 HALI 20.00 PSAL 10.00 N       5854.0 5,292.00 0.00 672 Z1 Z1 P 0 P 0 ANHY 98.00 DOLO 2.00         N       6526.0 5,857.00 0.00 1004 ROTL ROTL P 0 P 0 SDST 100.00             N   G   7530.0 6,661.00 0.00 0 ROTL ROTL * 0 * 0                 N     TD