Well Stratigraphy

Well Registration Number 9/13-A1 Interpretation Composite Date Coded 31/10/1989 Depth Units Feet Datum KB Datum Elevation 152.00 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 538.0 0.00 0.00 5662 * * * 0 * 0                 N     SEA FLOOR 6200.0 0.00 0.00 62 * * * 0 * 0                 N     LOG BEGINS 6262.0 5,292.00 0.00 4528 PDUM PDUM GP 0 GP 0 SDST 40.00 CLST 40.00 SLST 10.00 LMST 10.00 N       10790.0 8,427.00 0.00 557 * * GD 0 GD 0 SDST 40.00 CLST 40.00 MARL 20.00     N   OS   11347.0 8,807.00 0.00 2325 CRET CRET KM 0 KS 0 MARL 50.00 CLST 35.00 LMST 15.00     N       13672.0 10,680.00 0.00 168 LBYS LBYS JC 0 JC 0 SHAL 100.00             N U   BASE CRET U/C 13840.0 10,834.00 0.00 440 UBSD UBSD JN 0 JB 0 SDST 95.00 SHAL 3.00 COAL 2.00     N   O   14280.0 11,236.00 0.00 692 MBER MBER JB 0 JB 0 SHAL 55.00 SDST 30.00 COAL 15.00     N   OS   14972.0 11,872.00 0.00 190 LBES LBES JT 0 JT 0 SHAL 95.00 SDST 5.00         N       15162.0 12,048.00 0.00 46 LBSD LBSD * 0 * 0 SDST 98.00 SHAL 2.00         N       15208.0 12,091.00 0.00 4 LBSD LBSD * 0 * 0                 N     TD DRILLER 15212.0 12,094.00 0.00 0 LBSD LBSD * 0 * 0                 N     TD LOGGER