Well Stratigraphy

Well Registration Number 14/20b- 20 Interpretation Composite Date Coded 15/01/1990 Depth Units Feet Datum KB Datum Elevation 87.00 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 535.0 448.00 0.00 1078 HORD HORD Q 0 NP 0                 N     SEA BED 1613.0 0.00 0.00 1127 HORD HORD GC 0 GY 0 SLST 50.00 SDST 40.00 CLST 10.00     N     FIRST RETURN 2740.0 2,653.00 0.00 2200 DORN DORN GC 0 GY 0 SDST 40.00 SLST 40.00 COAL 20.00     N       4940.0 0.00 0.00 1560 MONT MONT GC 0 GY 0 SLST 60.00 SDST 40.00         N       6500.0 0.00 0.00 1020 ANDR ANDR GC 0 GC 0 SDST 80.00 SLST 20.00         N       7520.0 0.00 0.00 434 MAUR MAUR GF 0 GD 0 SDST 50.00 CHLK 40.00 SLST 10.00     N       7954.0 6,947.00 1,930.00 305 EKOF EKOF KM 0 KM 0 CHLK 100.00             N       8259.0 0.00 0.00 411 TORF TORF KM 0 KM 0 CHLK 100.00             N       8670.0 0.00 0.00 855 FLND FLND KM 0 KS 0 CHLK 95.00 MARL 5.00         N       9525.0 0.00 0.00 511 HERR HERR KS 0 KT 0 CHLK 90.00 MARL 5.00 CLST 5.00     N       10036.0 0.00 0.00 104 HERR HERR KS 0 KT 0 CHLK 90.00 CLST 10.00         N       10140.0 0.00 0.00 102 HIDR HIDR KE 0 KE 0 MARL 80.00 CHLK 20.00         N       10242.0 9,069.00 2,232.00 558 RODB RODB KA 0 KA 0 MARL 80.00 CLST 20.00         N U     10800.0 0.00 0.00 385 SOLA SOLA KA 0 KP 0 CLST 80.00 MARL 20.00         N       11185.0 9,950.00 2,439.00 550 VALH VALH KB 0 KB 0 CLST 90.00 LMST 5.00 SDST 5.00     N       11735.0 10,461.00 0.00 1675 SCAP SCAP KB 0 KV 0 CLST 80.00 SDST 10.00 LMST 10.00     N       13410.0 12,054.00 2,743.00 820 KIMM KIMM KZ 0 JV 0 SLST 70.00 CLST 15.00 SDST 15.00     N U OGS   14230.0 12,868.00 2,881.00 274 CLSS CLSS JV 0 JD 0 SDST 80.00 SLST 20.00         N   OGS   14504.0 13,127.00 2,918.00 366 PIPE PIPE JD 0 JO 0 SDST 95.00 SLST 5.00         N   OGS   14870.0 13,487.00 2,963.00 118 SMIT SMIT T 0 T 0 CLST 100.00             N   GS   14988.0 13,604.00 0.00 0 SMIT SMIT * 0 * 0                 N     TOTAL DEPTH