Well Stratigraphy

Well Registration Number 12/16- 2 Interpretation Composite Date Coded 11/04/2001 Depth Units Feet Datum KB Datum Elevation 85.00 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 285.0     2185     * 0   0                 N     SEABED 2470.0     1090 UWSH   JV 0   0 CLST 55.00 SLST 27.00 SDST 13.00 LMST 4.00 N     FIRST RETURNS 3560.0 3,469.00   88 BLAS   JV 0   0 CLST 85.00 SLST 15.00         N       3648.0 3,559.00   102 LHSM   JV 0   0 CLST 68.00 SLST 30.00 SDST 2.00     N       3750.0 3,661.00   230 LWSH   JV 0   0 CLST 92.00 SDST 8.00         N       3980.0 3,889.00   390 VOSD   JO 0   0 SDST 66.00 CLST 33.00 LMST 1.00     N       4370.0 4,277.00   308 UHET   J 0   0 CLST 81.00 SDST 13.00 LMST 3.00 SLST 3.00 N       4678.0 4,563.00   347 RXSS   J 0   0 CLST 96.00 LMST 4.00         N       5025.0 4,930.00   105 LHET   J 0   0 CLST 70.00 SLST 30.00         N       5130.0 5,035.00   30 BEAT   JC 0   0 SDST 80.00 SLST 20.00         N       5160.0     35 BEAT   * 0   0 SDST 60.00 COAL 40.00         N       5195.0 5,098.00   0     * 0   0                 N     TD DRILLER