Well Stratigraphy

Well Registration Number 30/12b- 7 Interpretation Composite Date Coded 30/07/2002 Depth Units Feet Datum KB Datum Elevation 130.00 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 377.0     593 *   GN 0   0                 N     SEABED 970.0     8862 *   GN 0   0 CLST 95.00 SDST 3.00 LMST 1.00 DOLM 1.00 N     FIRST RETURNS 9832.0 9,700.00 2,997.00 46 BALD   GE 0 GP 0 TUFF 60.00 CLST 40.00         N       9878.0 9,746.00 3,006.00 111 SELE   GE 0 GP 0 CLST 87.00 SLST 8.00 SDST 5.00     N       9989.0 9,857.00 3,032.00 511 LIST   GP 0   0 CLST 58.00 SLST 22.00 SDST 12.00 ARLM 8.00 N       10500.0 10,358.00 3,134.00 120 MAUR   GP 0   0 CLCL 78.00 SLST 16.00 SDST 4.00 MARL 2.00 N       10620.0 10,488.00 3,157.00 295 EKOF   GP 0   0 LMST 98.00 ARLM 1.00 CHRT 1.00     N       10915.0 10,783.00 3,198.00 1358 TORF   KU 0   0 CHLK 97.00 ARLM 1.00 CHRT 1.00 MARL 1.00 N       12273.0 12,140.00 3,362.00 998 HODF   KU 0   0 CHLK 69.00 LMST 29.00 MARL 1.00 CHRT 1.00 N       13271.0 13,138.00 3,480.00 35 HERR   KU 0   0 ARLM 100.00             N       13306.0 13,173.00 3,484.00 47 PLNM   KU 0   0 CLST 60.00 CLCL 20.00 MARL 20.00     N       13353.0 13,220.00 3,491.00 522 HIDR   KU 0   0 LMST 85.00 ARLM 14.00 MARL 1.00     N       13875.0 13,741.00 3,561.00 216 RODB   KL 0   0 MARL 90.00 CLST 7.00 LMST 3.00     N       14091.0 13,957.00 3,598.00 89 VHCK   KL 0   0 CLST 97.00 MARL 2.00 LMST 1.00     N       14180.0 14,046.00 3,616.00 983 VALH   KL 0   0 CLCL 65.00 MARL 20.00 CLST 13.00 ARLM 2.00 N       15163.0 15,029.00 3,786.00 203 KIMM   JU 0   0 CLST 94.00 ARLM 5.00 SDST 1.00     N       15366.0 15,231.00 3,824.00 323 FULF   JU 0   0 SDST 60.00 CLST 30.00 SLST 7.00 LMST 3.00 N     CORED 15689.0 15,554.00 3,872.00 146 SMIT   T 0   0 SDST 79.00 SLST 15.00 CLST 5.00 LMST 1.00 N       15835.0 15,700.00   41     * 0   0                 N     TD DRILLER 15876.0 15,741.00   0     * 0   0                 N     TD LOGGER