Well Stratigraphy

Well Registration Number 112/30- 1 Interpretation Composite Date Coded 18/10/1989 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 243.0 134.00 0.00 30     QH 0 QH 0                 N U   SEA BED 273.0 164.00 0.00 141 KEUP KEUP T 0 T 0                 N U     414.0 0.00 0.00 1118 KEUP KEUP T 0 T 0 SLST 40.00 CLST 35.00 SDST 23.00 DOLO 2.00 N     FIRST RETURN 1532.0 1,423.00 0.00 241 COLE COLE P 0 P 0 SDST 80.00 CLST 20.00         N U     1773.0 1,664.00 0.00 146 * * CA 0 CA 0 SDST 40.00 CLST 35.00 SLST 20.00 COAL 5.00 N U     1919.0 1,810.00 0.00 1004 * * CY 0 CZ 0 SLST 40.00 SHAL 25.00 CLST 20.00 SDST 15.00 N   GS   2923.0 2,814.00 0.00 531 * * CK 0 CK 0 SHAL 85.00 SDST 14.00 CLST 1.00     N   GS   3454.0 3,345.00 0.00 526 * * CO 0 CH 0 SHAL 90.00 SDST 7.00 SLST 3.00     N       3980.0 3,871.00 0.00 510 * * CG 0 CG 0 SHAL 95.00 SDST 3.00 SLST 1.00 COAL 1.00 N   GS   4490.0 0.00 0.00 0 * * * 0 * 0                 N     TD