Well Stratigraphy

Well Registration Number 22/13a- 4 Interpretation Composite Date Coded 04/12/2001 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 390.0 304.00   2160 *   * 0   0                 N     SEABED 2550.0 2,464.00   5 NORD   QP 0   0                 N       2555.0     630 NORD   QP 0   0 CLST 94.00 SLST 5.00 LMST 1.00     N     FIRST RETURNS 3185.0     235 NORD   NU 0   0 CLST 99.00 LMST 1.00         N       3420.0     355 NORD   NL 0   0 CLST 99.00 LMST 1.00         N       3775.0     425 NORD   NA 0   0 CLST 99.00 LMST 1.00         N       4200.0 2,469.00   480 HORD   NB 0   0 CLST 98.00 LMST 2.00         N       4680.0     720 HORD   NC 0   0 CLST 99.00 LMST 1.00         N       5400.0     780 HORD   GU 0   0 CLST 97.00 LMST 3.00         N       6180.0     1285 HORD   GW 0   0 CLST 97.00 LMST 3.00         N       7465.0 7,379.00   155 HORF   GA 0   0 CLST 90.00 LMST 10.00         N       7620.0     380 HORF   GL 0   0 CLST 96.00 LMST 4.00         N       8000.0     260 HORF   GY 0   0 CLST 95.00 LMST 5.00         N       8260.0 8,174.00 2,566.00 190 BALD   GN 0   0 CLST 80.00 TUFF 20.00         N       8450.0 8,364.00 2,600.00 130 SELE   GN 0   0 CLST 95.00 SLST 5.00         N       8580.0 8,494.00 2,633.00 717 FORA   GC 0   0 SDST 90.00 CLST 10.00         N       9297.0 9,211.00 2,755.00 23 FORH   GC 0   0 SDST 60.00 CLST 40.00         N       9320.0 9,234.00   472 AFEQ   GC 0   0 SDST 75.00 CLST 13.00 SLST 11.00 LMST 1.00 N       9792.0 9,706.00   31 ANDR   GC 0   0 SLST 100.00             N       9823.0 9,737.00   58 MASD   GC 0   0 SDST 74.00 CLST 18.00 LMST 8.00     N       9881.0 9,795.00   58 MMRL   GC 0   0 MARL 90.00 LMST 10.00         N       9939.0 9,853.00 2,869.00 211 EKOF   GD 0   0 LMST 98.00 CLST 1.00 MARL 1.00     N       10150.0 10,064.00 2,899.00 730 TORF   KM 0   0 LMST 96.00 SAND 2.00 CLST 1.00 CHRT 1.00 N       10880.0 10,794.00 2,987.00 270 FLND   KM 0   0 MARL 68.00 LMST 30.00 CLST 2.00     N       11150.0     100 FLND   KC 0   0 LMST 70.00 MARL 30.00         N       11250.0     330 FLND   KS 0   0 MARL 85.00 LMST 15.00         N       11580.0     171 FLND   KO 0   0 MARL 90.00 LMST 10.00         N       11751.0 11,665.00 3,112.00 139 UKC   JV 0   0 CLST 98.00 LMST 2.00         N       11890.0     60 UKC   JD 0   0 CLST 80.00 LMST 20.00         N       11950.0     194 UKC   JD 0 JO 0 CLST 92.00 LMST 8.00         N       12144.0 12,058.00 3,193.00 263 LKC   JO 0   0 CLST 98.00 LMST 2.00         N       12407.0 12,321.00 3,240.00 198 OXFS   JO 0   0 SDST 99.00 CLST 1.00         N       12605.0 12,519.00 3,274.00 97 HUGN   JC 0   0 SDST 70.00 CLST 30.00         N     HUGN EQUIV. 12702.0 12,616.00 3,284.00 197 PENT   JM 0   0 SDST 76.00 CLST 15.00 COAL 9.00     N       12899.0 12,813.00 3,298.00 41 TRIG   T 0   0 SDST 100.00             N       12940.0     0     * 0   0                 N     TD DRILLER