Well Stratigraphy

Well Registration Number 15/21a- 25 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 79.00 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 540.0 0.00   7460 * * * 0 * 0                 N     SEA BED 8000.0 0.00   42 TORF TORF KM 0 KM 0 LMST 100.00             N       8042.0 7,466.00   8 UTVI UTVI KP 0 KP 0 SLST 100.00             N U     8050.0 0.00   30 UTVI UTVI KB 0 KB 0 SLST 100.00             N U     8080.0 7,499.00   10 KIMM KIMM JV 0 JV 0 CLST 100.00             N U     8090.0 0.00   119 KIMM KIMM JD 0 JD 0 CLST 100.00             N       8209.0 7,612.00   95 PISU PISU JD 0 JD 0 SDST 100.00             N       8304.0 7,696.00   114 PIMS PIMS JD 0 JO 0 SLST 100.00             N       8418.0 7,798.00   291 PISA PISA JO 0 JO 0 SDST 100.00             N       8709.0 8,055.00   81 PIBS PIBS JO 0 JO 0 CLST 80.00 COAL 20.00         N       8790.0 8,128.00   110 RATT RATT JM 0 JM 0 TFSL 70.00 CLST 30.00         N U     8900.0 0.00 0.00 0 RATT RATT * 0 * 0                 N     TD DRILLER