Well Stratigraphy

Well Registration Number 14/20b- 26A Interpretation Composite Date Coded 07/03/2002 Depth Units Feet Datum KB Datum Elevation 88.00 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 522.0     1653 NORD   QH 0 GA 0                 N     SEABED 2175.0 2,086.00   40 HORD   GA 0   0                 N       2215.0 2,126.00   367 HORD   GA 0 GY 0 CLAY 80.00 SLST 10.00 SAND 5.00 LMST 5.00 N     FIRST RETURN 2582.0 2,493.00   250 BALD   GY 0 GC 0 CLAY 80.00 LMST 10.00 SAND 10.00     N     LATE GC- EARLY GY 2832.0 2,743.00   257 BEAU   GY 0 GC 0 SAND 75.00 CLAY 15.00 LIGN 10.00     N       3089.0 2,999.00   239 DORN   GY 0 GC 0 SAND 55.00 CLAY 40.00 LIGN 5.00     N       3328.0 3,235.00   212 SELE   GY 0 GC 0 CLAY 95.00 SAND 5.00         N       3540.0 3,442.00   673 FORA   GY 0 GC 0 SAND 60.00 CLAY 34.00 SLST 5.00 LMST 1.00 N       4213.0 4,067.00   654 LIST   GC 0   0 SHAL 89.00 SAND 10.00 DOLO 1.00     N     LATE GC 4867.0 4,601.00   221 BMOR   GC 0   0 SHAL 50.00 SAND 49.00 DOLO 1.00     N       5088.0 4,759.00   130 GLAM   GC 0   0 SAND 65.00 SHAL 35.00         N       5218.0 4,850.00   2136 LIAN   GC 0   0 SAND 72.00 SHAL 25.00 LMST 2.00 LIGN 1.00 N       7354.0 6,256.00   184 MAUR   GC 0   0 LMST 50.00 SDST 20.00 SAND 20.00 CLST 10.00 N       7538.0 6,376.00   784 TORF   KM 0   0 LMST 55.00 CHLK 44.00 SLST 1.00     N     LATE-EARLY KM 8322.0 6,867.00   1626 FLND   KC 0 KO 0 ARLM 65.00 LMST 20.00 SLCL 10.00 MARL 5.00 N     KC/E-MKS/KO 9948.0 7,912.00   205 HERR   KO 0 KT 0 LMST 60.00 ARLM 25.00 CLST 15.00     N       10153.0 8,047.00   10 PLNM   KO 0 KT 0 CLST 100.00             N       10163.0 8,054.00   354 HIDR   KE 0   0 ARLM 50.00 CLST 35.00 LMST 15.00     N       10517.0 8,288.00   330 RODB   KA 0   0 CLCL 89.00 MARL 5.00 LMST 5.00 SAND 1.00 N       10847.0 8,516.00   700 SOLA   KA 0 KP 0 CLCL 70.00 MDST 15.00 LMST 10.00 DOLO 5.00 N       11547.0 8,989.00   111 VALH   KP 0   0 CLMD 100.00             N       11658.0 9,062.00   954 VALH   KB 0 KH 0 LMST 40.00 MDST 30.00 MARL 25.00 SDST 5.00 N       12612.0 9,740.00   4 KIMM   JV 0   0 CLST 100.00             N     MIDDLE JV 12616.0 9,743.00   134 FRTH   CX 0   0 SDST 40.00 SHAL 30.00 SLST 25.00 COAL 5.00 N     CORED 12750.0 9,849.00   0     * 0   0                 N     TD