Well Stratigraphy

Well Registration Number 29/19- 1A Interpretation Composite Date Coded 04/01/1991 Depth Units Feet Datum KB Datum Elevation 83.00 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 374.0 0.00 0.00 321 * * QH 0 QP 0                 N     SEA BED 695.0 0.00 0.00 1618 * * QH 0 QP 0 CLAY 95.00 SAND 5.00         N     FIRST RETURN 2313.0 0.00 0.00 926 * * NP 0 NP 0 CLAY 100.00             N       3239.0 0.00 0.00 444 * * NM 0 NM 0 CLAY 95.00 CLST 5.00         N       3683.0 0.00 0.00 149 * * GU 0 GU 0 CLST 100.00             N       3832.0 0.00 0.00 176 * * GY 0 GY 0 CLST 50.00 CLAY 45.00 LMST 5.00     N       4008.0 0.00 0.00 649 * * GA 0 GL 0 CLST 100.00             N       4657.0 0.00 0.00 1015 * * GY 0 GY 0 CLST 95.00 LMST 5.00         N       5672.0 0.00 0.00 232 * * GP 0 GP 0 CLST 93.00 LMST 5.00 TUFF 2.00     N       5904.0 0.00 0.00 29 * * GD 0 GD 0 CHLK 100.00             N       5933.0 0.00 0.00 307 * * KM 0 KC 0 CHLK 100.00             N       6240.0 0.00 0.00 604 KEUP KEUP T 0 T 0 CLST 70.00 SDST 30.00         N U     6844.0 0.00 0.00 310 MBUN MBUN T 0 T 0 SAND 60.00 CLST 40.00         N       7154.0 0.00 0.00 646 BTSH BTSH T 0 T 0 CLST 100.00             N       7800.0 0.00 0.00 0 BTSH BTSH * 0 * 0                 N     TD 7792' LOGGER