Well Stratigraphy

Well Registration Number 9/10b- 1 Interpretation Composite Date Coded 02/11/1989 Depth Units Feet Datum KB Datum Elevation 78.70 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 475.8 0.00 0.00 161 * * QH 0 QP 0                 N     SEA FLOOR 636.5 0.00 0.00 3409 * * QH 0 QH 0                 N     FIRST RETURNS 4045.5 0.00 0.00 2746 * * GE 0 GE 0 SHAL 50.00 CLST 40.00 SDST 5.00 LMST 5.00 N       6791.7 0.00 0.00 1437 TUFF TUFF GP 0 GP 0 SHAL 50.00 SDST 35.00 TFSH 10.00 LMST 5.00 N       8228.8 0.00 0.00 935 * * GF 0 GD 0 SHAL 50.00 SDST 40.00 LMST 10.00     N       9163.8 0.00 0.00 764 CRET CRET KM 0 KC 0 SHAL 80.00 LMST 10.00 MARL 10.00     N       9928.3 0.00 0.00 1985 CRET CRET KC 0 KS 0 SHAL 65.00 CLST 25.00 LMST 10.00     N       11913.3 0.00 0.00 377 CRET CRET KT 0 KT 0 SHAL 40.00 LMST 30.00 MARL 30.00     N       12290.6 0.00 0.00 197 * * KE 0 KE 0 MARL 80.00 LMST 15.00 SHAL 5.00     N       12487.5 0.00 0.00 39 * * KA 0 KA 0 MARL 95.00 SHAL 5.00         N       12526.9 0.00 0.00 52 * * KP 0 KH 0 MARL 90.00 LMST 10.00         N       12579.4 0.00 0.00 105 * * JP 0 JD 0 SHAL 100.00             N U     12684.4 0.00 0.00 315 * * JD 0 JO 0 SHAL 95.00 LMST 5.00         N U     12999.3 0.00 0.00 246 * * JO 0 JC 0 SHAL 55.00 LMST 45.00         N U     13245.4 0.00 0.00 282 * * JC 0 JC 0 SHAL 100.00             N       13527.6 0.00 0.00 141 * * JC 0 JN 0 SDST 90.00 SHAL 10.00         N   GC   13668.7 0.00 0.00 200 * * JN 0 JN 0 SDST 90.00 SHAL 10.00         N   GC   13868.8 0.00 0.00 125 * * JN 0 JN 0 SDST 80.00 SHAL 10.00 LMST 10.00     N   GC G/W CONTACT 13993.5 0.00 0.00 276 * * JB 0 JB 0 SDST 65.00 SHAL 35.00         N       14269.1 0.00 0.00 102 UNDF UNDF JB 0 JB 0 SHAL 95.00 SDST 5.00         N       14370.8 0.00 0.00 722 RHAE KEUP T 0 T 0 SHAL 80.00 SDST 20.00         N       15092.6 0.00 0.00 0 KEUP KEUP * 0 * 0                 N     TD DRILLER