Well Stratigraphy

Well Registration Number 11/30a-A1 Interpretation Composite Date Coded 03/10/1989 Depth Units Feet Datum KB Datum Elevation 122.00 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 273.0 0.00 0.00 247     * 0 * 0                 N     SEABED 520.0 0.00 0.00 770     KL 0 KL 0 CLAY 100.00             N     FIRST RETURN 1290.0 1,163.00 0.00 1599     KH 0 KH 0 CLST 80.00 SDST 20.00         N       2889.0 2,682.00 0.00 401     KV 0 KV 0 SDST 60.00 CLST 20.00 LMST 20.00     N       3290.0 3,042.00 0.00 2143     JK 0 JK 0 CLST 80.00 SDST 10.00 LMST 5.00 DOLO 5.00 N       5433.0 4,926.00 0.00 462 BLAS BLAS JK 0 JK 0 CLST 90.00 DOLO 10.00         N       5895.0 5,315.00 0.00 844 * * JO 0 JO 0 CLST 90.00 LMST 5.00 DOLO 5.00     N       6739.0 6,026.00 0.00 179 * * JC 0 JC 0 SDST 60.00 CLST 30.00 SLST 10.00     N   O   6918.0 6,180.00 0.00 372 * * JN 0 JB 0 CLST 40.00 SDST 30.00 SLST 30.00     N   OS   7290.0 6,502.00 0.00 170 * * JB 0 JT 0 SDST 80.00 SLST 20.00         N   OS   7460.0 6,652.00 0.00 257 LI LI JL 0 JL 0 CLST 30.00 SDST 30.00 SLST 30.00 LMST 10.00 N       7717.0 6,879.00 0.00 83 * * TR 0 TR 0 CLST 100.00             N       7800.0 6,951.00 0.00 0 * * * 0 * 0                 N     TD