Well Stratigraphy

Well Registration Number 22/11- 10 Interpretation COMP Date Coded 23/10/2003 Depth Units Feet Datum KB Datum Elevation 85.00 Loggers TD 0.00 TWT Scale   Thickness Type   Comment Well drilled to confirm absence of shallow gas as part of Nelson field development programme.  Nelson Pilot Hole.   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 360.0     15 *   * 0   0   0.00   0.00   0.00   0.00 N     Seabed 375.0     1892 NORD   * 0   0   0.00   0.00   0.00   0.00 Y     2085-2147' AHBDF cored 2267.0             0   0   0.00   0.00   0.00   0.00 N     TD