Well Stratigraphy

Well Registration Number 27/10- 1 Interpretation Composite Date Coded 03/06/1992 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 356.0 0.00 0.00 44     Q 0 NP 0                 N   N SEABED 400.0 0.00 0.00 350     Q 0 NP 0 CLAY 50.00 SAND 45.00 LIGN 5.00     N     FIRST RETURNS 750.0 0.00 0.00 481     NM 0 GO 0 CLAY 50.00 SAND 50.00         N       1231.0 0.00 0.00 403     GE 0 * 0 CLAY 90.00 SAND 10.00         N       1634.0 0.00 0.00 221     GE 0 G 0 CLAY 50.00 SAND 45.00 LIGN 5.00     N       1855.0 0.00 0.00 633     KM 0 * 0 CHLK 100.00             N       2488.0 0.00 0.00 182     KC 0 * 0 CHLK 100.00             N       2670.0 0.00 0.00 272     KS 0 * 0 CHLK 100.00             N       2942.0 0.00 0.00 149     KO 0 KT 0 CHLK 100.00             N       3091.0 0.00 0.00 85     KE 0 * 0 CHLK 100.00             N       3176.0 0.00 0.00 200     KA 0 KP 0 CLAY 100.00             N       3376.0 0.00 0.00 212     KB 0 KH 0 CLAY 65.00 SDST 30.00 LIGN 5.00     N       3588.0 0.00 0.00 40 BUNT * T 0 * 0 CLAY 100.00             N       3628.0 0.00 0.00 1270 ZECH * PU 0 * 0 POLY 35.00 HALI 25.00 DOLO 20.00 ANHY 20.00 N       4898.0 0.00 0.00 25 * * PB 0 * 0 SDST 70.00 MQTZ 20.00 PHYL 10.00     N       4923.0 0.00 0.00 0 * * * 0 * 0                 N     TD