Well Stratigraphy

Well Registration Number 49/05- 4 Interpretation Composite Date Coded 15/05/1989 Depth Units Feet Datum KB Datum Elevation 123.30 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 280.5 156.83 0.00 1252 UNDF UNDF Q 0 T 0                 N     SEA BED 1532.2 0.00 0.00 604 UNDF UNDF Q 0 T 0 CLST 100.00             N     FIRST RETURN 2135.9 2,012.57 687.00 33 CK CK GD 0 GD 0 LMST 100.00             N       2168.7 2,045.38 0.00 2804 CK CK KE 0 KE 0 CHLK 95.00 CHRT 5.00         N       4972.4 4,849.32 1,204.00 103 RCK RCK KA 0 KA 0 MARL 100.00             N       5075.7 4,952.34 1,222.00 405 BTSH BTSH T 0 T 0 CLST 95.00 SLST 5.00         N       5480.9 5,357.54 1,298.00 231 Z4 Z4 PU 0 PU 0 HALI 100.00             N       5712.2 5,588.86 0.00 1447 Z3 Z3 PU 0 PU 0 HALI 50.00 ANHY 30.00 PSAL 20.00     N       7159.1 7,035.78 0.00 3333 Z2 Z2 * 0 * 0 HALI 95.00 ANHY 3.00 PSAL 2.00     N   G   10492.6 10,369.27 0.00 92 Z1 Z1 PU 0 PU 0 ANHY 80.00 DOLO 20.00         N   G   10584.5 0.00 0.00 10 KUPF KUPF PU 0 PU 0 CLST 100.00             N       10594.4 10,470.98 1,996.00 742 SLVP SLVP PL 0 PL 0 CLST 80.00 SLST 15.00 SDST 5.00     N   G   11335.9 11,212.49 2,108.00 87 LMNS LMNS PL 0 PL 0 SDST 75.00 SLST 15.00 CLST 10.00     N   G   11422.8 11,299.44 2,122.00 54 BRB BRB CW 0 CW 0 SDST 75.00 SLST 25.00         N U G   11476.9 11,353.57 0.00 149 CM CM CB 0 CB 0 SDST 30.00 SLST 25.00 CLST 25.00 COAL 20.00 N   G   11626.2 11,502.86 0.00 399 CM CM CA 0 CA 0 SDST 30.00 CLST 30.00 SLST 20.00 COAL 20.00 N   G   12024.9 0.00 0.00 0 CM CM * 0 * 0                 N     TD