Well Stratigraphy

Well Registration Number 11/30a-A18 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 289.0 0.00 0.00 327 * * * 0 * 0                 N     SEA BED 616.0 0.00 0.00 3174 * * * 0 * 0                 N     FIRST RETURN 3790.0 2,588.00 0.00 1212 LCSD LCSD KL 0 KL 0                 N       5002.0 3,214.00 0.00 212 RYSD RYSD KZ 0 KZ 0 CLST 55.00 SDST 45.00         N   OS   5214.0 3,327.00 0.00 953 * * * 0 * 0                 N       6167.0 3,815.00 0.00 184 VOSD VOSD JV 0 JV 0 SDST 80.00 CLST 20.00         N       6351.0 3,907.00 0.00 2166 * * * 0 * 0                 N       8517.0 5,281.00 0.00 684 BLAS BLAS * 0 * 0                 N       9201.0 5,592.00 0.00 1270 OXSH OXSH JO 0 JO 0                 N       10471.0 5,954.00 0.00 108 ABSD ABSD * 0 * 0 SDST 80.00 CLST 20.00         N   O   10579.0 5,976.00 0.00 39 MISH MISH * 0 * 0 CLST 95.00 SLST 5.00         N       10618.0 6,016.00 0.00 73 ABSD ABSD * 0 * 0 CLST 60.00 SDST 40.00         N   O   10691.0 6,318.00 0.00 561 BCOL BCOL * 0 * 0 CLST 60.00 SDST 35.00 COAL 5.00     N   O   11252.0 6,319.00 0.00 34 HISD HISD * 0 * 0 SDST 90.00 CLST 10.00         N   O   11286.0 6,336.00 0.00 220 HISD HISD * 0 * 0 SDST 80.00 CLST 20.00         N   O   11506.0 6,454.00 0.00 123 * * JE 0 JE 0 CLST 90.00 SLST 10.00         N U     11629.0 6,520.00 0.00 348 JSAN JSAN * 0 * 0 CLST 50.00 SDST 50.00         N   O   11977.0 6,703.00 0.00 294 TRBS TRBS * 0 * 0 CLST 80.00 SDST 10.00 LMST 10.00     N       12271.0 6,850.00 0.00 23 CHER CHER T 0 T 0 LMST 90.00 CHRT 10.00         N       12294.0 6,861.00 0.00 0 CHER CHER * 0 * 0                 N     TD