Well Stratigraphy

Well Registration Number 28/02- 1 Interpretation Composite Date Coded 24/06/2002 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 368.0 283.00   1697 NORD   QH 0 NB 0                 Y     SEABED 2065.0 1,980.00   475 LARK   NB 0 GW 0                 Y       2540.0 2,455.00   179 LARK   NB 0 GW 0 MDST 95.00 LMST 5.00         Y     FIRST RETURNS 2719.0 2,634.00   307 HORF   GA 0 GL 0 MDST 95.00 SDST 5.00         Y   OS   3026.0 2,941.00   178 UTS   GL 0 GY 0 SDST 50.00 SAND 50.00         Y   OS CORED 3204.0 3,119.00   284 HORF   GL 0 GY 0 MDST 95.00 LMST 5.00         Y       3488.0 3,403.00   93 B2MB   GY 0   0 MDST 100.00             Y U     3581.0 3,496.00   237 B1MT   GY 0 GC 0 MDST 50.00 TFMD 30.00 TUFF 20.00     Y       3818.0 3,733.00   297 SELE   GY 0 GC 0 MDST 100.00             Y       4115.0 4,030.00   117 LIST   GC 0 GF 0 MDST 100.00             Y       4232.0 4,147.00   16 MAUR   GC 0 GF 0 MDST 100.00             Y U     4248.0 4,163.00 1,309.00 260 TORF   KM 0   0 LMST 97.00 CHRT 3.00         Y       4508.0 4,423.00   364 MACK   KC 0 KS 0 LMST 99.00 MDST 1.00         Y       4872.0 4,787.00 1,410.00 10 HERR   KT 0   0 LMST 100.00             Y U     4882.0 4,797.00   18 VALH   KB 0   0 LMST 90.00 MDST 10.00         Y U     4900.0 4,815.00 1,415.00 686 SMIT   TU 0   0 MDST 100.00             Y       5586.0 5,500.00   0     * 0   0                 Y     TD 5566 LOGGER