Well Stratigraphy

Well Registration Number 9/17a- 3 Interpretation Composite Date Coded 03/10/1989 Depth Units Feet Datum KB Datum Elevation 83.00 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 439.0 0.00 0.00 171     GN 0 GN 0                 N     SEA BED 610.0 0.00 0.00 3990     GN 0 GN 0 CLST 60.00 SAND 40.00         N     FIRST RETURN 4600.0 0.00 1,364.00 3100     GP 0 GP 0 SAND 40.00 SLST 30.00 CLST 30.00     N       7700.0 0.00 0.00 62     K 0 K 0 MARL 50.00 CHLK 50.00         N U     7762.0 0.00 2,072.00 138     JV 0 JV 0 SAND 50.00 SHAL 50.00         N       7900.0 0.00 0.00 450     JD 0 JD 0 SLST 80.00 SAND 10.00 LMST 10.00     N       8350.0 0.00 0.00 60     JO 0 JD 0 SLST 100.00             N       8410.0 0.00 0.00 263     JO 0 JO 0 SLST 80.00 SAND 20.00         N       8673.0 0.00 0.00 247     JO 0 JO 0 SAND 50.00 SLST 50.00         N       8920.0 0.00 0.00 190     JO 0 JO 0 SLST 70.00 SAND 30.00         N       9110.0 0.00 2,317.00 990     T 0 T 0 SAND 60.00 CLST 30.00 LMST 10.00     N       10100.0 0.00 0.00 0     * 0 * 0                 N     TD