Well Stratigraphy

Well Registration Number 9/13-A5 Interpretation Composite Date Coded 29/11/1989 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 5282 * * * 0 * 0                 N     SEA FLOOR 5820.0 5,291.00 0.00 3537 * * GP 0 GP 0 SDST 50.00 CLST 40.00 LMST 10.00     N       9357.0 8,345.00 0.00 354 * * GD 0 GD 0 MARL 40.00 CLST 40.00 LMST 10.00 SDST 10.00 N       9711.0 8,654.00 0.00 1621 CRET CRET KM 0 KS 0 CLST 50.00 MARL 40.00 LMST 5.00 SDST 5.00 N       11332.0 10,140.00 0.00 360 BERY BERY JC 0 JN 0 SDST 85.00 CLST 15.00         N U   BASE CRET U/C 11692.0 10,475.00 0.00 161 COAL COAL JB 0 JB 0 SDST 50.00 COAL 35.00 CLST 15.00     N       11853.0 10,623.00 0.00 105 LISH LISH JT 0 JE 0 CLST 100.00             N       11958.0 10,719.00 0.00 162 LISS LISS * 0 * 0 SDST 100.00             N       12120.0 10,873.00 0.00 85 LISS LISS JS 0 JH 0 SDST 60.00 CLST 40.00         N       12205.0 10,954.00 0.00 259 TRIG TRIG T 0 T 0 CLST 80.00 SDST 20.00         N U   BASE JUR U/C 12464.0 11,191.00 0.00 6 TRIG TRIG * 0 * 0                 N     TD DRILLER 12470.0 11,206.00 0.00 0 TRIG TRIG * 0 * 0                 N     TD LOGGER