Well Stratigraphy

Well Registration Number 13/22a- 22 Interpretation Composite Date Coded 26/02/2002 Depth Units Feet Datum MSL Datum Elevation 82.00 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 471.0 389.00   1075 *   GN 0   0                 N     SEABED 1546.0     158 MAUR   GN 0   0                 N       1704.0 1,622.00   328 UTOR   KU 0   0 CHLK 100.00             N     FIRST RETURN 2032.0 1,950.00   314 LTRF   KU 0   0 CHLK 90.00 LMST 10.00         N       2346.0 2,264.00   37 UFLN   KU 0   0 LMST 50.00 CHLK 50.00         N       2383.0 2,301.00   71 RCHK   KU 0   0 LMST 98.00 CLST 2.00         N       2454.0 2,372.00   86 UFLN   KU 0   0 LMST 50.00 CHLK 50.00         N       2540.0     163 UFLN   KC 0 KS 0 LMST 50.00 CHLK 50.00         N     FIRST BIOSTR 2703.0 2,621.00   107 LFLN   KC 0 KS 0 LMST 50.00 CHLK 50.00         N       2810.0     40 LFLN   KS 0   0 LMST 50.00 CHLK 50.00         N       2850.0     70 LFLN   KO 0   0 LMST 50.00 CHLK 50.00         N       2920.0 2,838.00   15 HIDR   KO 0   0 LMST 50.00 CHLK 50.00         N U     2935.0     55 HIDR   KE 0   0 LMST 49.00 CHLK 49.00 CLST 2.00     N       2990.0 2,908.00   11 SOLA   KP 0   0 CLST 100.00             N       3001.0 2,919.00   101 UCAP   KP 0   0 SAND 100.00             N   O OW 3102.0 3,020.00   67 VALH   KP 0 KB 0 CLST 100.00             N       3169.0 3,087.00   75 LCAP   KP 0 KB 0 SAND 70.00 CLST 30.00         N       3244.0 3,162.00   29 VALH   KP 0 KB 0 CLST 95.00 SAND 5.00         N       3273.0 3,191.00   15 BARS   KP 0 KB 0 SAND 100.00             N U     3288.0     90 VALH   KP 0 KB 0 CLST 50.00 SAND 50.00         N       3378.0 3,296.00   122 KIMM   JV 0   0 CLST 80.00 SAND 20.00         N U     3500.0 3,418.00   140 BURS   JV 0 JD 0 SAND 75.00 CLST 25.00         N       3640.0     62 KIMM   JV 0 JD 0 CLST 50.00 SAND 50.00         N       3702.0 3,620.00   97 HEAS   JO 0   0 SAND 90.00 CLST 10.00         N       3799.0 3,717.00   201 ORS   DU 0 DM 0 CLST 69.00 SAND 30.00 LMST 1.00     N U     4000.0 3,918.00   0     * 0   0                 N     TD DRILLER