Well Stratigraphy

Well Registration Number 110/08- 3 Interpretation Composite Date Coded 18/10/1989 Depth Units Feet Datum KB Datum Elevation 136.50 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 135.5 0.00 0.00 59     * 0 * 0                 N     MEAN SEA LEVEL 194.5 59.00 0.00 189 KMSB KMSB T 0 T 0                 N     SEA BED 383.0 0.00 0.00 962 KMSB KMSB T 0 T 0 CLST 45.00 HALI 30.00 SLST 15.00 SDST 10.00 N     FIRST RETURN 1345.0 1,208.50 0.00 128 FROD FROD T 0 T 0 SDST 90.00 CLST 10.00         N F OS   1473.0 1,336.50 0.00 167 DELA DELA T 0 T 0 SDST 95.00 CLST 5.00         N   OS ?DELAMERE 1640.0 1,503.50 0.00 385 THUR THUR T 0 T 0 SDST 95.00 CLST 5.00         N   OS ?THURSTASTON 2025.0 1,888.50 0.00 640 STBS STBS T 0 T 0 SDST 90.00 SLST 10.00         N       2665.0 2,528.50 0.00 0 STBS STBS * 0 * 0                 N     TD DRILLER