Well Stratigraphy

Well Registration Number 21/02- 8 Interpretation Composite Date Coded 21/05/2002 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 551.0     1219 NORD HORD * 0   0                 N     SEABED 1770.0     3525 NORD HORD * 0 GY 0 CLAY 83.00 SLST 10.00 LMST 5.00 SAND 2.00 N     FIRST RETURNS 5295.0   1,625.00 246 BALD   GC 0   0 CLST 93.00 LMST 5.00 SAND 2.00     N       5541.0   1,698.00 256 SELE   GC 0   0 CLST 90.00 LMST 7.00 CLCL 3.00     N       5797.0   1,766.00 918 FORT FORH GC 0   0 SAND 40.00 SDST 35.00 CLST 20.00 LMST 5.00 N     FORH? 6715.0   1,988.00 575 ANDR   GC 0   0 SDST 68.00 CLST 21.00 SLST 8.00 LMST 3.00 N     ANDR?(BIOST) 7290.0   2,110.00 1183 ANDR   GC 0   0 SDST 75.00 CLST 10.00 SLST 10.00 LMST 5.00 N     ANDR? 8473.0   2,344.00 167 EKOF   GF 0   0 CHLK 72.00 CLCL 25.00 SHAL 3.00     N       8640.0   2,369.00 900 TORF   KM 0   0 CHLK 93.00 ARLM 5.00 CLCL 2.00     N U     9540.0   2,480.00 682 FLND   KC 0 KS 0 CHLK 60.00 ARLM 40.00         N       10222.0   2,578.00 155 HERR   KO 0 KT 0 CHLK 80.00 ARLM 20.00         N       10377.0   2,600.00 50 PLNM   KT 0   0 CSHL 100.00             N       10427.0   2,609.00 333 HIDR   KE 0   0 CLCL 55.00 CLST 21.00 LMST 21.00 SHAL 3.00 N       10760.0   2,660.00 171 RODB   KA 0   0 CLCL 67.00 CLST 18.00 LMST 15.00     N       10931.0   2,691.00 299 SOLA   KA 0 KP 0 CLCL 66.00 SLST 13.00 CLST 11.00 LMST 10.00 N       11230.0   2,750.00 300 *   KP 0   0 SDST 80.00 CLST 17.00 LMST 2.00 SHAL 1.00 N     *=BOSM 11530.0   2,798.00 1074 VALH   KB 0 KZ 0 CLCL 49.00 CLST 25.00 LMST 25.00 SLST 1.00 N U     12604.0     89 UTVI   KH 0 KZ 0 CLCL 63.00 LMST 37.00         N       12693.0   3,000.00 392 KIMM   KH 0 JD 0 CLST 93.00 LMST 5.00 SLST 2.00     N       13085.0   3,079.00 247 HEAT   JO 0   0 CLST 55.00 SLST 25.00 SDST 11.00 LMST 9.00 N U     13332.0   3,123.00 63 PIPE   JO 0   0 SDST 95.00 SLSD 5.00         N       13395.0     35 SGIF   JO 0   0 SDST 68.00 COAL 16.00 LMST 14.00 ROOT 2.00 N       13430.0   3,138.00 133 RATT   JM 0   0 TUFF 78.00 SLST 12.00 SDST 6.00 CLST 4.00 N       13563.0     0     * 0   0                 N     TD