Well Stratigraphy

Well Registration Number 9/13-A7 Interpretation Composite Date Coded 30/11/1989 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 5083 * * * 0 * 0                 N     SEA FLOOR 5621.0 5,290.00 0.00 3579 * * GP 0 GP 0 CLST 30.00 SDST 30.00 SLST 30.00 LMST 10.00 N       9200.0 8,350.00 0.00 353 * * GD 0 GD 0 SDST 40.00 MARL 40.00 LMST 15.00 CLST 5.00 N       9553.0 8,656.00 0.00 547 CRET CRET KM 0 KM 0 MARL 60.00 LMST 20.00 CLST 10.00 SDST 10.00 N       10100.0 9,158.00 0.00 443 CRET CRET KM 0 KC 0 MARL 70.00 LMST 20.00 CLST 10.00     N       10543.0 9,548.00 0.00 593 CRET CRET KC 0 KC 0 CLST 45.00 MARL 40.00 LMST 15.00     N       11136.0 10,179.00 0.00 244 ANGS ANGS J 0 J 0 CLST 85.00 LMST 15.00         N U   BASE CRET U/C 11380.0 10,333.00 0.00 538 BERY BERY JN 0 JC 0 SDST 100.00             N U     11918.0 10,861.00 0.00 262 COAL COAL JB 0 JB 0 CLST 60.00 COAL 25.00 SDST 15.00     N       12180.0 11,085.00 0.00 131 MBER MBER JB 0 JB 0 SDST 80.00 CLST 20.00         N   OS   12311.0 11,206.00 0.00 189 LISH LISH JT 0 JE 0 CLST 80.00 SHAL 20.00         N U     12500.0 11,378.00 0.00 269 LBSD LBSD JS 0 JH 0 SDST 65.00 CLST 35.00         N   OS   12769.0 11,618.00 0.00 9 LBSD LBSD * 0 * 0                 N     TD LOGGER 12778.0 11,652.00 0.00 0 LBSD LBSD * 0 * 0                 N     TD DRILLER