Well Stratigraphy

Well Registration Number 49/18- 3 Interpretation Composite Date Coded 08/11/1989 Depth Units Feet Datum KB Datum Elevation 84.00 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 166.0 82.00 0.00 134     * 0 QH 0                 N     SEA BED 300.0 0.00 0.00 272     * 0 QH 0 SAND 80.00 CLAY 20.00         N     FIRST RETURNS 572.0 488.00 0.00 104     * 0 QP 0 CLAY 80.00 SAND 20.00         N       676.0 592.00 0.00 104     * 0 NP 0 CLAY 95.00 SAND 5.00         N       780.0 696.00 0.00 444     * 0 GE 0 CLAY 50.00 SHAL 50.00         N       1224.0 1,140.00 0.00 2259     * 0 KU 0 CHLK 100.00             N U     3483.0 3,399.00 0.00 333     * 0 KL 0 MARL 80.00 CHLK 20.00         N       3816.0 3,732.00 0.00 661   KEUP * 0 T 0 SHAL 100.00             N U     4477.0 4,395.00 0.00 332 KEUP MUSC * 0 T 0 SHAL 80.00 HALI 15.00 SDST 5.00     N       4809.0 4,725.00 0.00 409 MUSC USHF * 0 T 0 SHAL 60.00 HALI 40.00         N       5218.0 5,134.00 0.00 582 USHF SSF * 0 T 0 SDST 90.00 SHAL 10.00         N       5800.0 5,716.00 0.00 1142 SSF LSHF * 0 T 0 SHAL 100.00             N       6942.0 6,859.00 0.00 1883 LSHF ZECH * 0 P 0 HALI 70.00 PSAL 20.00 ANHY 5.00 DOLO 5.00 N       8825.0 8,741.00 0.00 253 ZECH ROTL * 0 P 0 SDST 100.00             N   G   9078.0 8,994.00 0.00 56 ROTL ROTL * 0 CW 0 SHAL 95.00 COAL 5.00         N       9134.0 0.00 0.00 0 ROTL ROTL * 0 * 0                 N     TD