Well Stratigraphy

Well Registration Number 44/23a- 10 Interpretation Composite Date Coded 24/03/2003 Depth Units Feet Datum KB Datum Elevation 85.31 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 226.4     236 UNDF   QH 0 GN 0                 N     SEABED 462.6     1970 UNDF   QH 0 GN 0 CLAY 64.00 SAND 32.00 TUFF 2.00 CLCL 2.00 N     FIRST RETURNS 2432.7   782.00 1352 CK   KU 0   0 CHLK 95.00 CHRT 5.00         N       3784.5     3 PLNM   KU 0   0 CHLK 100.00             N       3787.7 3,671.26 1,061.00 123 HIDR   KU 0   0 CHLK 98.00 CHRT 2.00         N       3910.4 3,793.64 1,084.00 135 RCK   KL 0   0 CHLK 85.00 ARLM 10.00 MARL 5.00     N       4045.3 3,928.48 1,113.00 171 SPC   KL 0   0 CLST 85.00 MARL 15.00         N       4215.9 4,097.77 1,154.00 728 DGSL   T 0   0 CLST 90.00 ANHY 9.00 DOLO 1.00     N       4944.2 4,827.43 1,306.00 100 DWDL   T 0   0 CLST 50.00 ANHY 50.00         N       5044.3 4,927.49 1,322.00 70 MHLT   T 0   0 HALI 90.00 ANHY 10.00         N       5114.2   1,349.00 485 DWDL   T 0   0 CLST 89.00 ANHY 10.00 DOLO 1.00     N     BASE MHLT 5598.8 5,481.96 1,420.00 344 RHLT   T 0   0 HALI 77.00 CLST 20.00 ANHY 3.00     N       5942.6 5,825.79 1,467.00 83 SOLC   T 0   0 CLST 93.00 ANHY 7.00         N       6025.3 5,908.47 1,482.00 472 BNS   T 0   0 SDST 84.00 SLST 10.00 CLST 5.00 ANHY 1.00 N   GW CORED 6497.7 6,379.27 1,563.00 113 BTSH   T 0   0 CLST 69.00 SLST 30.00 DOLO 1.00     N       6610.9     0     * 0   0                 N     TD