Well Stratigraphy

Well Registration Number 16/12a- 20 Interpretation Composite Date Coded 29/01/2002 Depth Units Feet Datum KB Datum Elevation 107.00 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 509.0     1051 NORD   QH 0 NP 0                 N     SEABED 1560.0     1684 NORD   QH 0 NP 0 CLST 70.00 SLST 27.00 SAND 2.00 LMST 1.00 N     FIRST RETURN 3244.0   1,002.00 730 LARK   NM 0 GO 0 SLST 65.00 CLST 31.00 SAND 3.00 LMST 1.00 N       3974.0   1,024.00 324 HORF   GE 0   0 CLST 80.00 SLST 13.00 LMST 7.00     N       4298.0     444 GRDM   GE 0   0 CLST 53.00 SAND 42.00 LMST 5.00     N       4742.0     1543 HORF   GE 0   0 CLST 87.00 LMST 8.00 SAND 5.00     N     BASE GRDM 6285.0   1,842.00 157 BALD   GP 0   0 CSST 46.00 SAND 24.00 TFCL 18.00 LMST 12.00 N       6442.0   1,878.00 218 SELE   GP 0   0 TFCL 66.00 SDST 24.00 LMST 10.00     N       6660.0   1,934.00 47 LIST   GP 0   0 CLST 100.00             N       6707.0     1699 HEIS   GP 0   0 SDST 82.00 CLST 18.00         N       8406.0     9 LIST   GP 0   0 CLST 100.00             N     BASE HEIS 8415.0   2,282.00 425 MAUR   GP 0   0 LMST 45.00 CLCL 20.00 CLST 20.00 SDST 6.00 N       8840.0   2,362.00 198 EKOF   GD 0   0 ARLM 70.00 LMST 30.00         N       9038.0   2,396.00 1085 TORF   KM 0   0 ARLM 55.00 LMST 40.00 CLCL 5.00     N       10123.0 10,015.00 2,552.00 909 FLND   KD 0   0 CLCL 84.00 LMST 9.00 ARLM 7.00     N       11032.0 10,909.00 2,706.00 257 HERR   KT 0   0 LMST 70.00 CLST 17.00 ARLM 13.00     N   OS   11289.0 11,149.00   13 BLBB   KT 0   0 CLST 100.00             N       11302.0 11,161.00 2,738.00 190 HIDR   KE 0   0 LMST 53.00 ARLM 26.00 CLST 21.00     N   OS   11492.0 11,338.00 2,762.00 33 RODB   KA 0   0 CLCL 55.00 ARLM 45.00         N       11525.0 11,369.00 2,768.00 126 KIMM   KZ 0 JV 0 CLST 60.00 SDST 40.00         N       11651.0 11,487.00 2,786.00 1899 BRAF   JV 0   0 CONG 80.00 SDST 18.00 CLST 2.00     N     CORED  OW 13550.0 13,233.00   21     * 0   0                 N     TD DRILLER 13571.0 13,261.00   0     * 0   0                 N     TD LOGGER