Well Stratigraphy

Well Registration Number 106/24a- 2B Interpretation Composite Date Coded 16/11/1989 Depth Units Feet Datum KB Datum Elevation 84.00 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 325.0 0.00 0.00 2     * 0 * 0                 N     SEA BED CALC 327.0 243.00 0.00 2127 * * QH 0 GN 0 CLAY 65.00 SDST 25.00 COAL 8.00 DOLO 2.00 N     FIRST RETURN 2454.0 2,370.00 0.00 1083 * * JD 0 JD 0 CSHL 60.00 SDST 20.00 CLAY 15.00 LMST 5.00 N   GS   3537.0 3,457.00 0.00 1516 * * JO 0 JO 0 CSHL 50.00 SHAL 45.00 LMST 3.00 SDST 2.00 N       5053.0 4,951.00 0.00 205 * * JC 0 JC 0 CLAY 47.00 SHAL 47.00 LMST 3.00 SDST 3.00 N       5258.0 5,174.00 0.00 1470 * * JN 0 JN 0 LMST 30.00 CLAY 30.00 CSHL 30.00 SDST 10.00 N   OS   6728.0 6,644.00 0.00 516 * * JB 0 JB 0 SLST 90.00 LMST 10.00         N   OS   7244.0 7,160.00 0.00 339 * * JA 0 JA 0 CLCL 100.00             N       7583.0 7,499.00 0.00 187 * * JT 0 JT 0 CLCL 100.00             N       7770.0 7,686.00 0.00 60 KEPM KEPM T 0 T 0 MDST 60.00 SDST 30.00 HALI 10.00     N       7830.0 7,746.00 0.00 2738 KPST KPST T 0 T 0 HALI 75.00 ANHY 20.00 MDST 3.00 LMST 2.00 N       10568.0 0.00 0.00 0 KPST KPST * 0 * 0                 N     TD