Well Stratigraphy

Well Registration Number 15/17- 4 Interpretation Composite Date Coded 24/10/1989 Depth Units Feet Datum KB Datum Elevation 78.00 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 553.0 476.00 0.00 957 * * * 0 * 0                 N     SEA BED 1510.0 0.00 0.00 346 * * * 0 GE 0 SDST 50.00 CLST 50.00         N     FIRST RETURN 1856.0 1,781.00 0.00 5144 * * GE 0 GE 0 SDST 40.00 CLST 20.00 SLST 20.00 LMST 20.00 N       7000.0 6,922.00 0.00 242 CHMA CHMA GD 0 GD 0 SDST 40.00 LMST 30.00 MARL 30.00     N       7242.0 7,164.00 0.00 571 * * KM 0 KM 0 CHLK 100.00             N       7813.0 7,735.00 0.00 196 * * KC 0 KC 0 MARL 60.00 LMST 40.00         N       8009.0 7,931.00 0.00 63 * * KC 0 KS 0 MARL 100.00             N       8072.0 7,994.00 0.00 49 * * KA 0 KP 0 CLST 100.00             N U     8121.0 8,043.00 0.00 169 * * KB 0 KB 0 CLST 60.00 MARL 40.00         N       8290.0 8,212.00 0.00 156 KIMM KIMM JD 0 JD 0 CLST 70.00 SLST 30.00         N       8446.0 8,366.00 0.00 264 JSND JSND J 0 J 0 SDST 90.00 SHAL 10.00         N       8710.0 8,632.00 0.00 402 * * * 0 * 0 SLST 40.00 SHAL 30.00 COAL 15.00 VOLC 15.00 N       9112.0 9,036.00 0.00 247 * * T 0 T 0 SHAL 50.00 CLST 50.00         N       9359.0 9,281.00 0.00 64 ZECH ZECH P 0 P 0 ANHY 100.00             N       9423.0 0.00 0.00 0 ZECH ZECH * 0 * 0                 N     TOTAL DEPTH