Well Stratigraphy

Well Registration Number 22/20- 3Z Interpretation Composite Date Coded 21/03/2002 Depth Units Feet Datum KB Datum Elevation 85.00 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 370.7     4705 NORD HORD GW 0   0                 N     SEABED 5075.5     3251 NORD HORD GW 0   0 MDST 98.00 DOLO 1.00 LMST 1.00     N     SIDETRACK 1547 8326.8 7,843.50   69 BALD   GY 0 GC 0 TUFF 75.00 MDST 15.00 DOLM 10.00     N       8395.7 7,901.58   85 SELE   GY 0 GC 0 MDST 100.00             N       8481.0 7,973.75   157 FORT   GC 0 GF 0 SDST 90.00 MDST 10.00         N   GO OW GW OIL AND GAS 8638.5 8,107.61   157 ANDR   GC 0 GF 0 SDST 90.00 LMST 10.00         N   OW   8795.9 8,241.47   89 EKOF   GC 0 GF 0 LMST 98.00 CLMD 2.00         N   OS   8884.5 8,316.93   128 TORF   KM 0   0 LMST 100.00             N       9012.5 8,425.85   0     * 0   0                 N     TD DRILLER