Well Stratigraphy

Well Registration Number 21/09- 3 Interpretation Composite Date Coded 19/10/1989 Depth Units Feet Datum KB Datum Elevation 84.90 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 505.3 0.00 0.00 873 * * * 0 * 0                 N     SEABED 1378.0 0.00 0.00 5904 NORD HORD QH 0 GE 0 MDST 80.00 SAND 10.00 LMST 10.00     N     FIRST RETURNS 7282.2 0.00 0.00 107 BALD BALD GE 0 GE 0 TFMD 90.00 LMST 10.00         N       7389.5 0.00 0.00 160 SELE SELE GE 0 GE 0 TFMD 80.00 LMST 15.00 SDST 5.00     N       7549.6 0.00 0.00 69 UNDF UNDF GE 0 GP 0 MDST 40.00 SDST 40.00 LMST 20.00     N       7618.5 0.00 0.00 248 FORT FORT GP 0 GP 0 SDST 90.00 MDST 10.00         N       7866.2 0.00 0.00 632 ANDR ANDR GP 0 GP 0 SDST 85.00 MDST 15.00         N       8497.8 0.00 0.00 0 ANDR ANDR * 0 * 0                 N     TD DRILLER