Well Stratigraphy

Well Registration Number 11/30a-A20 Interpretation Composite Date Coded 05/10/1989 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 284.0 0.00 0.00 280 * * * 0 * 0                 N     SEABED 564.0 0.00 0.00 2978 * * * 0 * 0                 N     FIRST RETURN 3542.0 0.00 0.00 1273 LCSD LCSD KL 0 KL 0                 N       4815.0 0.00 0.00 172 RYSD RYSD KZ 0 KZ 0                 N       4987.0 0.00 0.00 1558 * * * 0 * 0                 N       6545.0 0.00 0.00 95 VOSD VOSD JV 0 JV 0                 N       6640.0 0.00 0.00 2030 * * * 0 * 0                 N       8670.0 0.00 0.00 1083 BLAS BLAS * 0 * 0                 N       9753.0 0.00 0.00 2467 OXSH OXSH JO 0 JO 0                 N       12220.0 0.00 0.00 225 ABSD ABSD * 0 * 0 SDST 70.00 CLST 30.00         N   O   12445.0 0.00 0.00 47 MISH MISH * 0 * 0 CLST 100.00             N       12492.0 0.00 0.00 146 ABSD ABSD * 0 * 0 SDST 60.00 CLST 40.00         N   O   12638.0 0.00 0.00 145 BCOL BCOL * 0 * 0 CLST 75.00 SDST 20.00 COAL 5.00     N   O ZONE 2 12783.0 0.00 0.00 0 BCOL BCOL * 0 * 0                 N     TD 12806 LOGGER