Well Stratigraphy

Well Registration Number 21/10-C21 Interpretation Composite Date Coded 19/10/1989 Depth Units Feet Datum KB Datum Elevation 144.90 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 561.4 0.00 0.00 6657 * * * 0 * 0                 N     SEABED 7218.2 0.00 0.00 423 HORD HORD GE 0 GE 0 MDST 90.00 LMST 10.00         N       7641.5 0.00 0.00 110 BALD BALD GE 0 GE 0 MDST 50.00 CLMD 45.00 LMST 5.00     N       7751.4 0.00 0.00 120 SELE SELE GE 0 GE 0 MDST 100.00             N       7871.1 0.00 0.00 460 FORA FORA GP 0 GP 0 SDST 50.00 MDST 40.00 LMST 10.00     N   OS   8330.8 0.00 0.00 75 FORH FORH GP 0 GP 0 MDST 80.00 SDST 20.00         N       8405.9 0.00 0.00 0 FORH FORH * 0 * 0                 N     TD DRILLER