Well Stratigraphy

Well Registration Number 211/27- 1A Interpretation Composite Date Coded 17/10/1989 Depth Units Feet Datum KB Datum Elevation 109.00 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 601.0 0.00 0.00 262 * * GN 0 GN 0                 N     SEA BED 863.0 0.00 0.00 3519 * * GN 0 GN 0 CLST 75.00 SDST 25.00         N   GS FIRST RETURNS 4382.0 0.00 0.00 1740 * * GP 0 GP 0 CLST 70.00 SDST 28.00 COAL 2.00     N   GS   6122.0 0.00 0.00 3426 * * KU 0 KU 0 CLST 60.00 MARL 35.00 LMST 4.00 SDST 1.00 N   GS   9548.0 0.00 0.00 152 * * KL 0 KL 0 CLST 90.00 SLST 10.00         N   GS   9700.0 0.00 0.00 155 * * JU 0 JU 0 CLST 100.00             N   GS   9855.0 0.00 0.00 353 * * JM 0 JM 0 SDST 75.00 CLST 20.00 SLST 3.00 COAL 2.00 N   GS   10208.0 0.00 0.00 267 * * JL 0 JL 0 SLST 60.00 SDST 20.00 CLST 20.00     N   GS   10475.0 0.00 0.00 213 * * T 0 T 0 SLST 30.00 SDST 30.00 CLST 30.00 LMST 10.00 N   GS   10688.0 0.00 0.00 0 * * * 0 * 0                 N     TD