Well Stratigraphy

Well Registration Number 8/27a- 1 Interpretation Composite Date Coded 17/04/1990 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 513.0 0.00 0.00 203 * * Q 0 Q 0 SAND 50.00 CLAY 50.00         N     SEABED 716.0 0.00 0.00 799 * * NP 0 NP 0 SAND 50.00 CLAY 50.00         N       1515.0 0.00 0.00 15 * * NP 0 NP 0 SAND 100.00             N     FIRST RETURNS 1530.0 0.00 0.00 150 * * NM 0 GO 0 SAND 100.00             N       1680.0 0.00 0.00 160 * * GO 0 GE 0 SAND 100.00             N       1840.0 0.00 0.00 270 * * GA 0 GA 0 SAND 100.00             N       2110.0 0.00 0.00 782 * * GY 0 GY 0 SAND 40.00 CLAY 40.00 SLST 10.00 LIGN 10.00 N       2892.0 0.00 0.00 618 * * GY 0 GC 0 SAND 45.00 CLAY 45.00 LIGN 10.00     N       3510.0 0.00 0.00 774 * * GE 0 GE 0 CLAY 80.00 SDST 20.00         N       4284.0 0.00 0.00 158 * * KC 0 KC 0 CHLK 100.00             N U     4442.0 0.00 0.00 34 * * KS 0 KS 0 CHLK 100.00             N       4476.0 0.00 0.00 19 * * KA 0 KP 0 CLST 100.00             N U     4495.0 0.00 0.00 23 * * JU 0 JU 0 CLST 100.00             N U   LATE KIMM U/C 4518.0 0.00 0.00 332 PIPE PIPE JK 0 JK 0 SDST 60.00 CLST 40.00         N       4850.0 0.00 0.00 1390 * * TU 0 TL 0 SDST 50.00 CLST 40.00 SLST 10.00     N U     6240.0 0.00 0.00 766 * * PU 0 PU 0 ANHY 40.00 POLY 30.00 SDST 20.00 CLST 10.00 N       7006.0 0.00 0.00 334 * * CU 0 CU 0 SDST 60.00 CLST 40.00         N U   HERCYNIAN U/C 7340.0 7,253.00 0.00 0 * * * 0 * 0                 N     TD