Well Stratigraphy

Well Registration Number 15/21a- 17 Interpretation Composite Date Coded 18/04/1991 Depth Units Feet Datum KB Datum Elevation 80.00 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 0.0 0.00 0.00 539 * * * 0 * 0                 N     MEAN SEA LEVEL 539.0 459.00 0.00 4101 * * * 0 * 0                 N     SEA BED 4640.0 0.00 0.00 1268 DORN DORN GP 0 GP 0 CLST 70.00 SLST 15.00 SDST 10.00 LMST 5.00 N     FIRST SAMPLE 5908.0 5,175.00 0.00 407 FERB FERB GP 0 GP 0 CLST 95.00 SLST 5.00         N       6315.0 5,450.00 0.00 285 FERA FERA GP 0 GP 0 CLST 60.00 SDST 40.00         N       6600.0 5,640.00 0.00 475 ANDR ANDR GP 0 GP 0 CLST 70.00 SDST 20.00 LMST 10.00     N       7075.0 5,963.00 0.00 1075 ANDS ANDS GP 0 GP 0 SDST 85.00 CLST 10.00 LMST 5.00     N       8150.0 6,704.00 0.00 520 MAUR MAUR GD 0 GD 0 SDST 85.00 CLST 10.00 DOLO 5.00     N       8670.0 7,061.00 0.00 40 EKOF EKOF GD 0 GD 0 CHLK 100.00             N       8710.0 7,088.00 0.00 986 TORF TORF KU 0 KU 0 CHLK 100.00             N       9696.0 7,788.00 0.00 52 HODF HODF KC 0 KT 0 CHLK 100.00             N       9748.0 7,827.00 0.00 79 VALH VALH KA 0 KP 0 MARL 100.00             N       9827.0 7,887.00   24 UTVI UTVI KP 0 KB 0 MARL 100.00             N       9851.0 7,905.00 0.00 39 KIMM KIMM JV 0 JV 0 CLST 100.00             N       9890.0 0.00 0.00 248 KIMM KIMM JK 0 JK 0 CLST 95.00 LMST 5.00         N       10138.0 8,130.00 0.00 313 PIPE PIPE JK 0 JO 0 SDST 60.00 CLST 35.00 LMST 5.00     N       10451.0 8,381.00 0.00 434 RATT RATT JM 0 JM 0 VOLC 100.00             N       10885.0 8,731.00 0.00 0 * * * 0 * 0                 N     TD DRILLER