Well Stratigraphy

Well Registration Number 211/27-A23 Interpretation Composite Date Coded 10/11/1989 Depth Units Feet Datum KB Datum Elevation 194.00 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 667.0 0.00 0.00 1373 * * GN 0 GN 0                 N     SEA BED 2040.0 0.00 0.00 2926 * * GN 0 GN 0 SLST 85.00 CLST 8.00 SDST 6.00 TUFF 1.00 N   GS FIRST RETURNS 4966.0 4,318.00 0.00 2166 * * GP 0 GP 0 CLST 70.00 SLST 15.00 SDST 13.00 TUFF 2.00 N   GS   7132.0 5,857.00 0.00 5798 * * KU 0 KU 0 MARL 65.00 CLST 30.00 LMST 5.00     N   GS   12930.0 9,788.00 0.00 2028 * * KL 0 KL 0 MARL 40.00 CLST 30.00 LMST 30.00     N   GS   14958.0 11,179.00 0.00 508 KIMM KIMM JU 0 JU 0 CLST 90.00 LMST 10.00         N   GS   15466.0 11,546.00 0.00 377 VIKN VIKN JU 0 JU 0 CLST 90.00 LMST 10.00         N   GS   15843.0 11,836.00 0.00 11 BUS BUS JM 0 JM 0 SDST 100.00             N   GS   15854.0 11,845.00 0.00 158 NUCS NUCS JM 0 JM 0 SDST 80.00 SLST 15.00 COAL 5.00     N   O   16012.0 11,968.00 0.00 29 NPS NPS JM 0 JM 0 SLST 100.00             N       16041.0 11,991.00 0.00 134 NLCS NLCS JM 0 JM 0 SDST 65.00 SLST 30.00 COAL 5.00     N   O   16175.0 12,096.00 0.00 59 BMSD BMSD JM 0 JM 0 SDST 95.00 COAL 5.00         N   O   16234.0 12,144.00 0.00 96 BMCS BMCS JM 0 JM 0 SDST 55.00 SLST 45.00         N   O   16330.0 12,215.00 0.00 49 BBSD BBSD JM 0 JM 0 SDST 100.00             N   O   16379.0 12,260.00 0.00 146 DUNL DUNL JL 0 JL 0 CLST 100.00             N   GS   16525.0 12,380.00 0.00 12 DUNL DUNL * 0 * 0                 N     TD LOGGERS 16537.0 12,390.00 0.00 0 DUNL DUNL * 0 * 0                 N     TD DRILLERS