Well Stratigraphy

Well Registration Number 49/09b- 4 Interpretation COMP Date Coded 20/02/2004 Depth Units Feet Datum KB Datum Elevation 107.00 Loggers TD 0.00 TWT Scale C 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 223.0 116.00   407 NOSG   QP 0 GA 0   0.00   0.00   0.00   0.00       SEA BED 630.0     425 NOSG   QP 0 GA 0 SAND 100.00   0.00   0.00   0.00       FIRST RETURN 1055.0     3160 NOSG   GA 0 GC 0 CLAY 99.00 SAND 1.00   0.00   0.00         4215.0 4,050.00 1,242.00 4198 CK   KM 0 KA 0 CHLK 99.00 CHRT 1.00   0.00   0.00       TD SEE 4ST 8413.0             0   0   0.00   0.00   0.00   0.00