Well Stratigraphy

Well Registration Number 30/24- 4 Interpretation Composite Date Coded 23/10/1989 Depth Units Feet Datum KB Datum Elevation 32.00 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 290.0 0.00 0.00 1040 * * * 0 * 0                 N     SEABED 1330.0 0.00 0.00 460 * * GM 0 GP 0 CLAY 100.00             N     1ST RETURNS 1790.0 0.00 0.00 1760 * * QP 0 QP 0 CLAY 100.00             N       3550.0 0.00 0.00 350 * * NP 0 NP 0 CLAY 100.00             N       3900.0 0.00 0.00 250 * * NL 0 NA 0 CLAY 100.00             N       4150.0 0.00 0.00 620 * * NA 0 NB 0 CLAY 98.00 LMST 2.00         N       4770.0 0.00 0.00 720 * * NB 0 NB 0 CLAY 98.00 LMST 2.00         N       5490.0 0.00 0.00 1370 * * NC 0 GV 0 CLAY 96.00 LMST 4.00         N       6860.0 0.00 0.00 1711 * * GY 0 GY 0 SHAL 96.00 LMST 4.00         N       8571.0 0.00 0.00 406 * * GP 0 GP 0 CLAY 50.00 MARL 30.00 LMST 10.00 TUFF 10.00 N       8977.0 0.00 0.00 205 * * GD 0 GD 0 CHLK 90.00 MDST 10.00         N       9182.0 0.00 0.00 233 * * KM 0 KM 0 CHLK 100.00             N       9415.0 0.00 0.00 166 * * KA 0 KP 0 SDST 75.00 MARL 25.00         N   OS   9581.0 0.00 0.00 128 * * T 0 P 0 MDST 95.00 SLST 5.00         N       9709.0 0.00 0.00 70 ZECH ZECH P 0 P 0 DOLO 85.00 SHAL 15.00         N       9779.0 0.00 0.00 305 ROTL ROTL * 0 * 0 SDST 100.00             N       10084.0 0.00   0 * * * 0 * 0                 N     TD (10090D)