Well Stratigraphy

Well Registration Number 22/22a- 1 Interpretation Composite Date Coded 04/04/2002 Depth Units Feet Datum KB Datum Elevation 104.00 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 369.0 284.00   2731 *   GN 0   0                 Y     SEABED 3100.0     2770 *   GN 0   0 CLST 95.00 SLST 2.00 LMST 2.00 DOLO 1.00 Y     FIRST RETURN 5870.0     1940 *   GO 0   0 CLST 97.00 LMST 3.00         Y       7810.0 7,725.00 2,441.00 795 *   GE 0   0 CLST 96.00 LMST 2.00 DOLO 1.00 TUFF 1.00 Y       8605.0 8,520.00 2,653.00 69 BALD   GP 0   0 CLST 50.00 TUFF 50.00         Y       8674.0 8,589.00 2,669.00 66 SELE   GP 0   0 CLST 100.00             Y       8740.0 8,655.00 2,683.00 447 FORT   GP 0   0 SDST 90.00 CLST 10.00         Y   OS CORED 9187.0 9,102.00 2,763.00 55 LIST   GP 0   0 CLST 90.00 LMST 10.00         Y       9242.0 9,157.00 2,774.00 322 ANDR   GP 0   0 SDST 70.00 CLST 28.00 LMST 2.00     Y       9564.0 9,479.00 2,834.00 93 MAUR   GP 0   0 LMST 70.00 ARLM 30.00         Y       9657.0 9,572.00 2,847.00 90 EKOF   GP 0   0 LMST 85.00 CLST 15.00         Y       9747.0 9,662.00   0     * 0   0                 Y     TD DRILLER