Well Stratigraphy

Well Registration Number 21/10- 3A Interpretation Composite Date Coded 12/10/1989 Depth Units Feet Datum KB Datum Elevation 111.00 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 531.5 0.00 0.00 1207 * * QH 0 QP 0 CLAY 100.00             N     SEABED 1738.9 0.00 0.00 1805 * * NP 0 NP 0 CLAY 90.00 SDST 10.00         N       3543.5 0.00 0.00 312 * * NA 0 NA 0 CLAY 100.00             N       3855.2 0.00 0.00 640 * * NB 0 NC 0 MDST 100.00             N       4495.0 0.00 0.00 745 * * GU 0 GU 0 MDST 95.00 LMST 5.00         N       5239.8 0.00 0.00 262 * * GV 0 GW 0 MDST 95.00 LMST 5.00         N       5502.2 0.00 0.00 515 * * GA 0 GL 0 MDST 100.00             N       6017.4 0.00 0.00 830 * * GY 0 GY 0 MDST 95.00 LMST 5.00         N       6847.5 0.00 0.00 699 * * GP 0 GP 0 MDST 60.00 SDST 40.00         N   OG   7546.3 0.00 0.00 0 * * * 0 * 0                 N     TD DRILLER