Well Stratigraphy

Well Registration Number 30/13- 4 Interpretation Composite Date Coded 29/07/1998 Depth Units Feet Datum KB Datum Elevation 90.00 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 329.0 238.00   2171 *   QH 0 NP 0                 N     Seabed 2500.0     50 *   QH 0 NP 0 CLST 100.00             N     First Return 2550.0     1080 NORD   QH 0 NP 0 CLST 98.00 SAND 1.00 LMST 1.00     N       3630.0     2338 NORD   NM 0 GE 0 CLST 94.00 DOLM 3.00 ARLM 2.00 SAND 1.00 N       5968.0 5,877.00   860 UPLA   NM 0 GE 0 CLST 96.00 LMST 4.00         N       6828.0 6,737.00   2192 LOLA   NM 0 GE 0 CLST 95.00 LMST 5.00         N       9020.0 8,929.00   625 HORF   NM 0 GE 0 CLST 60.00 SLST 35.00 LMST 5.00     N       9645.0 9,553.00 2,984.00 35 BALD   GP 0   0 TFCL 100.00             N       9680.0 9,588.00   168 SELE   GP 0   0 CLST 97.00 LMST 2.00 SDST 1.00     N       9848.0 9,756.00   80 LIST   GP 0   0 CLST 90.00 LMST 10.00         N       9928.0 9,836.00   105 ANDR   GP 0   0 CLST 90.00 LMST 10.00         N       10033.0 9,941.00   44 ANCL   GP 0   0 CLST 95.00 LMST 5.00         N       10077.0 9,985.00   122 MAUR   GP 0   0 CLST 95.00 LMST 5.00         N       10199.0 10,107.00   94 MAUC   GP 0   0 CLST 70.00 CLCL 25.00 LMST 5.00     N       10293.0 10,201.00 3,128.00 250 EKOF   GP 0   0 LMST 100.00             N       10543.0 10,451.00   587 TORF   KU 0   0 LMST 90.00 CKLS 10.00         N       11130.0 11,038.00   510 HODF   KU 0   0 LMST 100.00             N       11640.0 11,548.00   15 HIDR   KU 0   0 LMST 100.00             N       11655.0 11,563.00   5 RODB   KL 0   0 CLST 100.00             N       11660.0 11,568.00   21 SOLA   KL 0   0 CLST 80.00 CLCL 15.00 LMST 5.00     N       11681.0 11,589.00   15 VALH   KL 0   0 CLST 50.00 CLCL 50.00         N       11696.0 11,604.00 3,320.00 411 KIMM   JU 0   0 CLST 95.00 DOLM 5.00         N       12107.0 12,015.00   1071 HEAT   JU 0   0 CLST 97.00 LMST 3.00         N       13178.0 13,086.00 3,524.00 222 JACQ   JU 0   0 SDST 50.00 CLST 50.00         N   OGS Cored 13400.0 13,308.00   502 HEAT   JU 0   0 CLST 70.00 SLST 30.00         N       13902.0 13,810.00 3,764.00 1053 BRYN   JM 0   0 CLST 45.00 SDST 45.00 SLST 7.00 COAL 3.00 N U     14955.0 14,862.00   147 SKAG   T 0   0 SLST 80.00 CLST 15.00 SDST 5.00     N       15102.0 15,011.00   0     * 0   0                 N U   TD 15130 LOG