Well Stratigraphy

Well Registration Number 22/05a- 13 Interpretation Composite Date Coded 19/05/1992 Depth Units Feet Datum KB Datum Elevation 86.00 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 374.0 0.00 0.00 1746 * * Q 0 * 0                 N     SEABED 2120.0 0.00 0.00 5924 UNDF * Q 0 GE 0 CLST 90.00 LMST 7.00 DOLO 3.00     N     FIRST RETURNS 8044.0 7,958.00 2,482.00 86 BALD * GP 0 * 0 TUFF 40.00 TFCL 40.00 LMST 20.00     N       8130.0 8,044.00 2,501.00 316 SELE * GP 0 * 0 CLST 95.00 ARLM 3.00 TUFF 2.00     N       8446.0 8,360.00 2,576.00 281 LIST * GP 0 * 0 CLST 90.00 DOLO 6.00 LMST 4.00     N       8727.0 8,641.00 2,640.00 56 MAUR * GP 0 * 0 MARL 50.00 CHLK 30.00 ARLM 20.00     N       8783.0 8,697.00 2,652.00 140 EKOF * GP 0 * 0 CHLK 70.00 CHRT 15.00 MARL 15.00     N       8923.0 8,837.00 2,671.00 1371 * * KU 0 KL 0 CHLK 90.00 MARL 5.00 CHRT 5.00     N       10294.0 10,208.00 2,849.00 25 KIMM * JU 0 * 0 CLST 100.00             N       10319.0 10,233.00 2,854.00 240 ULA * JU 0 * 0 ARSS 95.00 LMST 5.00         N       10559.0 10,473.00 2,889.00 156 MARN * T 0 * 0 SLST 95.00 CLST 5.00         N       10715.0 10,629.00 0.00 1360 SMIT * * 0 * 0 SLST 75.00 SDST 15.00 ANHY 5.00 CLST 5.00 N       12075.0 11,989.00 0.00 0 * * * 0 * 0                 N     TD DRILLER