Well Stratigraphy

Well Registration Number 15/21b- 48 Interpretation Composite Date Coded 22/01/2002 Depth Units Feet Datum KB Datum Elevation 88.00 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 551.0 466.00   1709 NORD WESR QH 0 GE 0 SAND 85.00 SLST 15.00         N     seabed 2260.0 2,175.00 748.00 1917 HORF   GE 0   0 SLST 50.00 SAND 40.00 CLST 10.00     N       4177.0 4,092.00 1,290.00 243 BALD   GE 0   0 CLST 80.00 TFCL 18.00 LMST 2.00     N       4420.0 4,335.00 1,359.00 354 SELE   GE 0   0 CLST 85.00 SLST 15.00         N       4774.0 4,689.00 1,456.00 285 FORA   GP 0   0 SDST 80.00 SLST 20.00         N       5059.0 4,974.00 1,529.00 282 LIST   GP 0   0 SDST 80.00 CLST 20.00         N       5341.0 5,256.00 1,600.00 809 BALU   GP 0   0 SDST 70.00 SLST 20.00 CLST 10.00     N       6150.0 6,064.00 1,784.00 110 BMTF   GP 0   0 SDST 90.00 SLST 10.00         N       6260.0 6,174.00 1,804.00 12 LIST   GP 0   0 CLST 100.00             N       6272.0 6,186.00 1,806.00 1276 ANDS   GP 0   0 SDST 80.00 CLST 15.00 SLST 4.00 LMST 1.00 N       7548.0 7,461.00 2,016.00 257 MAUR   GP 0   0 SDST 90.00 CLST 9.00 LMST 1.00     N       7805.0 7,717.00 2,104.00 86 EKOF   GP 0   0 LMST 95.00 CLCL 5.00         N       7891.0 7,803.00 2,118.00 559 TORF   KM 0   0 LMST 100.00             N       8450.0 8,361.00 2,187.00 569 FLND   KU 0   0 LMST 95.00 ARLM 5.00         N       9019.0 8,930.00 2,262.00 58 HERR   KU 0   0 LMST 100.00             N       9077.0 8,988.00 2,270.00 18 PLNM   KU 0   0 CLST 50.00 CLCL 50.00         N       9095.0 9,006.00 2,272.00 89 HIDR   KU 0   0 LMST 90.00 ARLM 10.00         N       9184.0 9,094.00 2,280.00 56 VALH   KB 0   0 CLST 60.00 LMST 35.00 SDST 5.00     N U     9240.0 9,150.00 2,292.00 60 KIMM   KZ 0   0 CLST 100.00             N       9300.0     320 KIMM   JV 0   0 CLST 99.00 LMST 1.00         N     mid-late jv 9620.0     480 KIMM   JV 0 JD 0 CLST 97.00 LMST 3.00         N     early jv 10100.0 10,003.00 2,462.00 113 PISU   JD 0   0 SDST 80.00 SLST 15.00 CLST 5.00     N     cored early jd 10213.0 10,115.00 2,476.00 62 PIMS   JD 0   0 CLST 100.00             N     cored 10275.0     44 PIMS   JO 0   0 CLST 100.00             N     cored 10319.0 10,220.00 2,498.00 355 PISA   JO 0   0 SDST 95.00 CLST 5.00         N     cored mid-late jo 10674.0 10,570.00 2,542.00 92 PIMU   JO 0   0 CLST 100.00             N       10766.0 10,660.00 2,556.00 148 PIPU   JO 0   0 CLST 99.00 ARDO 1.00         N       10914.0 10,807.00 2,585.00 97 PICU   JO 0   0 CLST 55.00 COAL 45.00         N       11011.0 10,902.00 2,604.00 139 RATT   JM 0   0 TFCL 90.00 TUFF 10.00         N       11150.0 11,039.00   0     * 0   0                 N     td 11107 log