Well Stratigraphy

Well Registration Number 22/08a- 4 Interpretation Composite Date Coded 24/05/2002 Depth Units Feet Datum KB Datum Elevation 86.00 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 382.0 296.00   2188     * 0   0                 N     SEABED 2570.0     800 NORD   QP 0   0 CLAY 45.00 CLST 45.00 SAND 10.00     N     FIRST RETURNS 3370.0     180 NORD   NU 0   0 CLST 100.00             N       3550.0     600 NORD   NL 0   0 CLST 90.00 SDST 10.00         N       4150.0     120 NORD   NL 0 NA 0 CLST 97.00 LMST 3.00         N       4270.0     124 NORD   NB 0   0 CLST 96.00 DOLO 2.00 SDST 2.00     N       4394.0 4,308.00   296 HORD   NB 0   0 CLST 95.00 SDST 5.00         N       4690.0     600 HORD   NC 0   0 CLST 97.00 LMST 2.00 SDST 1.00     N       5290.0     780 HORD   GU 0   0 CLST 95.00 LMST 5.00         N       6070.0     1215 HORD   GW 0   0 CLST 95.00 LMST 5.00         N       7285.0     165 HORF   GA 0   0 CLST 96.00 LMST 4.00         N       7450.0     630 HORF   GL 0   0 CLST 90.00 LMST 6.00 SDST 4.00     N       8080.0     60 HORF   GL 0 GY 0 CLST 96.00 LMST 4.00         N       8140.0     145 HORF   GY 0   0 CLST 97.00 DOLO 3.00         N       8285.0 8,199.00 2,504.00 141 BALD   GY 0 GC 0 CLST 70.00 TUFF 27.00 LMST 3.00     N       8426.0 8,340.00 2,325.00 126 SELE   GC 0   0 CLST 100.00             N       8552.0 8,466.00 2,564.00 298 FORT   GC 0   0 SDST 90.00 CLST 10.00         N       8850.0 8,764.00 2,614.00 50 FORH   GC 0   0 CLST 50.00 SDST 50.00         N       8900.0 8,814.00 2,624.00 426 MONT   GC 0   0 SDST 65.00 CLST 35.00         N       9326.0 9,240.00 2,702.00 26 CENO   GC 0   0 SDST 50.00 CLST 50.00         N       9352.0 9,266.00 2,706.00 723 MAUR   GC 0   0 SDST 70.00 CLST 27.00 LMST 3.00     N       10075.0 9,989.00 2,829.00 175 EKOF   GD 0   0 LMST 90.00 MARL 5.00 CLST 5.00     N       10250.0 10,164.00 2,853.00 815 TORF   KM 0   0 LMST 97.00 CLST 3.00         N       11065.0 10,979.00   245 FLND   KM 0   0 MARL 95.00 LMST 5.00         N       11310.0     240 FLND   KC 0   0 MARL 90.00 LMST 10.00         N     LATE KC 11550.0     40 FLND   KC 0   0 MARL 85.00 LMST 10.00         N     EARLY KC 11590.0     140 FLND   KS 0   0 MARL 100.00             N     LATE-MID KS 11730.0     120 FLND   KS 0   0 MARL 90.00 LMST 10.00         N     MID-EARLY KS 11850.0     210 FLND   KO 0   0 MARL 98.00 LMST 2.00         N       12060.0     29 FLND   KC 0 KT 0 MARL 75.00 LMST 25.00         N       12089.0 12,003.00 3,098.00 697 HERR   KT 0   0 LMST 85.00 MARL 15.00         N       12786.0 12,700.00   5 PLNM   KT 0   0 MARL 100.00             N       12791.0 12,705.00 3,184.00 214 HIDR   KE 0   0 LMST 75.00 MARL 25.00         N       13005.0 12,919.00 3,215.00 167 RODB   KA 0   0 MARL 90.00 LMST 10.00         N       13172.0 13,086.00 3,242.00 18 LSOL   KP 0   0 CLST 50.00 MARL 50.00         N     LATE KP 13190.0 13,104.00 3,246.00 30 VALH   KP 0   0 MARL 90.00 CLST 10.00         N     EARLY KP 13220.0     70 VALH   KB 0   0 MARL 85.00 CLST 15.00         N     LATE-MID KB 13290.0     30 VALH   KB 0   0 MARL 85.00 CLST 15.00         N     EARLY KB 13320.0     122 VALH   KY 0 KH 0 MARL 80.00 CLST 15.00 LMST 5.00     N       13442.0 13,356.00 3,292.00 146 LKC   JO 0   0 CLST 98.00 LMST 2.00         N     LATE KO 13588.0 13,502.00 3,324.00 205 HUMB   JO 0   0 SDST 90.00 CLST 10.00         N     MID KO 13793.0 13,707.00 3,356.00 200 PENT   JM 0   0 SDST 45.00 CLST 35.00 COAL 20.00     N       13993.0 13,907.00 3,392.00 297 SMIT   T 0   0 CLST 50.00 SDST 50.00         N       14290.0 14,169.00   0     * 0   0                 N     TD 14310 LOG