Well Stratigraphy

Well Registration Number 9/13-A31 Interpretation Composite Date Coded 27/10/1989 Depth Units Feet Datum KB Datum Elevation 152.00 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 543.0 0.00 0.00 11107 * * * 0 * 0                 N     SEA BED 11650.0 0.00 0.00 158 CRET CRET * 0 * 0                 N     LOG BEGINS 11808.0 9,733.00 0.00 322 UASH UASH * 0 * 0                 N U   BASE CRET U/C 12130.0 9,953.00 0.00 145 BRSD BRSD * 0 * 0                 N U     12275.0 10,054.00 0.00 210 LASH LASH * 0 * 0                 N       12485.0 10,193.00 0.00 250 LBSD LBSD * 0 * 0                 N U     12735.0 10,372.00 0.00 1099 TRIG TRIG T 0 T 0                 N       13834.0 11,234.00 0.00 0 TRIG TRIG * 0 * 0                 N     TD LOGGER + DRILLER