Well Stratigraphy

Well Registration Number 211/27-A21 Interpretation Composite Date Coded 20/11/1989 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 2678 * * GN 0 GN 0 SLST 80.00 SDST 20.00         N   GS FIRST RETURNS 4718.0 4,172.00 0.00 2822 * * GP 0 GP 0 CLST 50.00 SLST 30.00 SDST 15.00 MARL 5.00 N   GS   7540.0 5,974.00 0.00 5774 * * KU 0 KU 0 CLST 55.00 MARL 45.00         N   GS   13314.0 9,916.00 0.00 901 * * KL 0 KL 0 MARL 60.00 CLST 40.00         N   GS   14215.0 10,595.00 0.00 700 KIMM KIMM JU 0 JU 0 CLST 98.00 LMST 2.00         N   GS   14915.0 11,106.00 0.00 449 VIKN VIKN JU 0 JU 0 CLST 96.00 LMST 4.00         N   GS   15364.0 11,415.00 0.00 65 BUS BUS JM 0 JM 0 SDST 70.00 SLST 30.00         N   O   15429.0 11,461.00 0.00 148 NUCS NUCS JM 0 JM 0 SDST 75.00 SLST 25.00         N   O   15577.0 11,566.00 0.00 31 NPS NPS JM 0 JM 0 CLST 100.00             N       15608.0 11,588.00 0.00 171 NLCS NLCS JM 0 JM 0 SDST 65.00 SLST 30.00 COAL 5.00     N   O   15779.0 11,713.00 0.00 41 BMSD BMSD JM 0 JM 0 SDST 95.00 SLST 5.00         N   O   15820.0 11,743.00 0.00 62 BMCS BMCS JM 0 JM 0 SDST 70.00 SLST 30.00         N   O   15882.0 11,790.00 0.00 61 BBSD BBSD JM 0 JM 0 SDST 85.00 SLST 15.00         N   O   15943.0 11,836.00 0.00 79 DUNL DUNL JL 0 JL 0 CLST 100.00             N   GS   16022.0 11,910.00 0.00 114 * * T 0 T 0 CLST 55.00 SDST 45.00         N   GS   16136.0 11,997.00 0.00 7 * * T 0 T 0                 N     TD DRILLERS 16143.0 12,002.00 0.00 0 * * T 0 T 0                 N     TD LOGGERS