Well Stratigraphy

Well Registration Number 11/30a-A29 Interpretation Composite Date Coded 19/12/1990 Depth Units Feet Datum KB Datum Elevation 133.00 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 0.0 0.00 0.00 284 * * * 0 * 0                 N     KELLY BUSHING 284.0 151.00 0.00 10224 * * * 0 * 0                 N     SEA BED 10508.0 0.00 0.00 384 * * * 0 * 0 CLST 90.00 SLST 10.00         N     FIRST SAMPLE 10892.0 7,104.00 0.00 53 ABSD ABSD * 0 * 0 SDST 80.00 CLST 20.00         N   OS   10945.0 7,160.00 0.00 83 MISH MISH * 0 * 0 CLST 100.00             N       11028.0 7,186.00 0.00 67 ABSD ABSD * 0 * 0 CLST 70.00 SDST 30.00         N       11095.0 7,226.00 0.00 413 BCOL BCOL * 0 * 0 CLST 60.00 SDST 40.00         N       11508.0 7,488.00 0.00 197 HISD HISD * 0 * 0 SDST 90.00 CLST 10.00         N       11705.0 7,617.00 0.00 127 LAWS LAWS * 0 * 0 CLST 95.00 SLST 5.00         N       11832.0 7,701.00 0.00 154 JSAN JSAN * 0 * 0 SDST 70.00 CLST 30.00         N   OS   11986.0 7,806.00 0.00 116 TRBS TRBS * 0 * 0 CLST 95.00 SLST 5.00         N       12102.0 7,885.00 0.00 74 STCR STCR * 0 * 0 CLST 75.00 SDST 20.00 LMST 5.00     N       12176.0 7,936.00 0.00 4 * * * 0 * 0                 N     TD LOGGER 12180.0 7,939.00 0.00 0 * * * 0 * 0                 N     TD DRILLER