Well Stratigraphy

Well Registration Number 53/03- 1 Interpretation Composite Date Coded 04/10/1989 Depth Units Feet Datum KB Datum Elevation 31.00 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 151.0 0.00 0.00 429     * 0 * 0                 N     SEABED 580.0 0.00 0.00 50     * 0 * 0 SAND 100.00             N     FIRST RETURNS 630.0 0.00 0.00 240     NU 0 NU 0 SAND 40.00 CLAY 60.00         N       870.0 0.00 0.00 150     NL 0 NA 0 CLST 100.00             N       1020.0 0.00 0.00 260     GZ 0 GZ 0 CLST 100.00             N U     1280.0 0.00 0.00 268     GT 0 GT 0 CLST 100.00             N       1548.0 0.00 0.00 1077     KM 0 KO 0 CHLK 98.00 CHRT 2.00         N U     2625.0 0.00 0.00 165     KT 0 KE 0 CHLK 60.00 CLAY 40.00         N       2790.0 0.00 0.00 466     KA 0 KV 0 SHAL 70.00 SLST 20.00 SDST 10.00     N       3256.0 0.00 0.00 1046 KEUP MUSC TU 0 TM 0 CLST 85.00 ANHY 8.00 HALI 7.00     N       4302.0 0.00 0.00 948 BNS BNS TL 0 TL 0 SHAL 10.00 SDST 90.00         N       5250.0 0.00 0.00 412 RGTZ SALM TL 0 TL 0 SHAL 98.00 ANHY 2.00         N       5662.0 0.00 0.00 687 UNDF UNDF PU 0 PU 0 DOLO 50.00 ANHY 30.00 LMST 15.00 SDST 5.00 N       6349.0 0.00 0.00 581 ROTL ROTL PL 0 PL 0 SDST 95.00 SLST 5.00         N       6930.0 0.00 0.00 276 UNDF UNDF CB 0 CB 0 SHAL 38.00 SLST 60.00 COAL 2.00     N       7206.0 0.00 0.00 0 * * * 0 * 0                 N     TOTAL DEPTH