Well Stratigraphy

Well Registration Number 9/14b- 5 Interpretation Composite Date Coded 04/02/1992 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 480.7 0.00 0.00 274 * * Q 0 GL 0                 N     SEA BED 754.6 0.00 0.00 2866 * * Q 0 GL 0 SAND 80.00 SLST 11.00 MDST 8.00 LIGN 1.00 N     FIRST RETURN 3620.6 0.00 0.00 940 HORD HORD GL 0 GL 0 SLST 64.00 MDST 25.00 SDST 6.00 LMST 5.00 N       4560.6 0.00 0.00 390 HORD HORD GY 0 GY 0 MDST 90.00 SDST 5.00 DOLO 5.00     N       4951.0 0.00 0.00 148 FRGG FRGG GY 0 GY 0 SDST 60.00 MDST 40.00         N   OS   5098.7 0.00 0.00 633 BALD BALD GY 0 GY 0 SDST 80.00 MDST 10.00 LMST 10.00     N   OS   5731.9 0.00 0.00 405 DORN DORN GY 0 GY 0 SAND 100.00             N       6137.1 6,047.21 0.00 0 DORN DORN * 0 * 0                 N     TD DRILLER 1869.0