Well Stratigraphy

Well Registration Number 13/22a- 15 Interpretation Composite Date Coded 26/02/2002 Depth Units Feet Datum KB Datum Elevation 77.00 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 474.0 397.00 163.00 1072 *   GN 0   0                 N     SEABED 1546.0 1,469.00 503.00 162 MAUR   GN 0   0                 N       1708.0 1,631.00 531.00 222 UTOR   KU 0   0                 N       1930.0     101 UTOR   KU 0   0 CHLK 100.00             N     FIRST RETURN 2031.0 1,954.00   302 LTOR   KU 0   0 CHLK 100.00             N       2333.0 2,256.00 629.00 12 FLND   KU 0   0 CHLK 100.00             N       2345.0     75 RCK   KU 0   0 CHLK 100.00             N       2420.0     197 FLND   KU 0   0 CHLK 100.00             N       2617.0 2,540.00 677.00 236 HERR   KU 0   0 CHLK 100.00             N       2853.0 2,776.00 713.00 73 HIDR   KU 0   0 CHLK 100.00             N       2926.0 2,849.00 726.00 8 SOLA RODB KP 0   0 CLST 100.00             N U     2934.0 2,857.00 728.00 54 UCAP   KP 0   0 SDST 100.00             N   OS   2988.0 2,911.00 741.00 56 MCAP   KP 0   0 CLST 75.00 SDST 25.00         N   OS   3044.0 2,967.00 755.00 49 LCAP   KP 0   0 SAND 85.00 CLST 15.00         N       3093.0 3,016.00 767.00 129 VALH   KP 0   0 SDST 60.00 CLST 40.00         N       3222.0 3,145.00 799.00 88 KIMM   KV 0   0 CLST 85.00 SDST 15.00         N U     3310.0     39 KIMM   KD 0 KO 0 CLST 95.00 SDST 5.00         N       3349.0 3,272.00 826.00 91 ROSS   KD 0 KO 0 SDST 95.00 CLST 5.00         N       3440.0     15 ROSS   KO 0   0 SDST 75.00 CLST 25.00         N       3455.0 3,378.00 848.00 255 ORS   D 0   0 CLST 60.00 SDST 40.00         N U     3710.0 3,633.00   0     * 0   0                 N     TD DRILLER