Well Stratigraphy

Well Registration Number 22/20- 4Z Interpretation Composite Date Coded 04/04/2002 Depth Units Metres Datum KB Datum Elevation 84.65 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 7116.1     1558 NORD HORD Q 0 GN 0 MDST 96.00 DOLO 2.00 LMST 2.00     N     SIDE TRACK 8674.5 8,546.59   24 BALD   Q 0 GN 0 TUFF 70.00 MDST 30.00         N       8698.2 8,569.55   96 SELE   Q 0 GN 0 MDST 100.00             N       8794.6 8,663.06   182 FORT   GC 0   0 SDST 70.00 MDST 30.00         N   OW OW 8976.4 8,840.22   571 ANDR   GC 0   0 SDST 75.00 MDST 25.00         N   OS   9547.2 9,396.98   635 MAUR   GC 0   0 SDST 80.00 MDST 15.00 LMST 5.00     N   OS   10182.1 10,017.39   38 MAUR   GF 0   0 SDST 80.00 MDST 20.00         N   OS   10219.8 10,054.13   59 EKOF   GF 0   0 SDST 100.00             N   OS   10278.9     0     * 0   0                 N     TD DRILLER