Well Stratigraphy

Well Registration Number 15/24b- 6 Interpretation Composite Date Coded 10/04/1997 Depth Units Feet Datum KB Datum Elevation 109.00 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 606.0 494.00   1904 NORD   QH 0 GN 0                 N     SEABED 2510.0     345 NORD   QH 0 GN 0 SLST 90.00 CLST 8.00 SDST 2.00     N     FIRST RETURN 2855.0 2,743.00   537 LARK   GO 0   0 SLST 95.00 SDST 4.00 LMST 1.00     N       3392.0 3,280.00   328 THET   GA 0   0 SLST 60.00 SDST 38.00 LMST 2.00     N   OS   3720.0 3,608.00   525 HORF   GA 0   0 SLST 90.00 SDST 10.00         N       4245.0     118 HORF   GL 0   0 SLST 90.00 SDST 10.00         N       4363.0 4,251.00   84 BELD   GL 0   0 SLST 60.00 SDST 40.00         N       4447.0 4,335.00   1377 HORF   GL 0   0 SLST 80.00 CLST 17.00 LMST 3.00     N       5824.0 5,712.00   71 BALC   GC 0   0 CLST 85.00 LMST 15.00         N       5895.0 5,783.00   147 BATF   GC 0   0 TFCL 70.00 CLST 20.00 LMST 10.00     N       6042.0 5,930.00   124 SELE   GC 0   0 CLST 85.00 LMST 15.00         N       6166.0 6,054.00   31 *   GC 0   0 SLST 50.00 SLCL 40.00 LMST 10.00     N     Lith code SEFO not in hierarchy 6197.0 6,085.00   54 LIST   GC 0   0 CLST 90.00 SDST 10.00         N       6251.0 6,139.00   0 BMOR   GC 0   0 SDST 90.00 CLST 8.00 LMST 2.00     N     CORED TD 6583 LOG