Well Stratigraphy

Well Registration Number 21/30- 16 Interpretation Composite Date Coded 15/03/1991 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 485.0 0.00 0.00 3125     * 0 * 0                 N     SEA BED 3610.0 0.00 0.00 90 NORD HORD NA 0 NA 0 SLST 100.00             N     FIRST RETURNS 3700.0 0.00 0.00 60 NORD HORD * 0 * 0 SLST 100.00             N       3760.0 0.00 0.00 120 NORD HORD NB 0 NC 0 SLST 70.00 SLCL 30.00         N       3880.0 0.00 0.00 120 NORD HORD NC 0 NC 0 SLST 60.00 SLCL 40.00         N       4000.0 0.00 0.00 240 NORD HORD NC 0 GU 0 SLST 50.00 SLCL 50.00         N       4240.0 0.00 0.00 60 NORD HORD * 0 * 0 SLST 50.00 SLCL 50.00         N       4300.0 0.00 0.00 540 NORD HORD GU 0 GU 0 SLCL 90.00 SLST 10.00         N       4840.0 0.00 0.00 60 NORD HORD * 0 * 0 SLCL 100.00             N       4900.0 0.00 0.00 360 NORD HORD GW 0 GW 0 SLCL 100.00             N       5260.0 0.00 0.00 60 NORD HORD GA 0 GA 0 SLCL 100.00             N       5320.0 0.00 0.00 60 NORD HORD * 0 * 0 SLCL 100.00             N       5380.0 0.00 0.00 190 NORD HORD GA 0 GL 0 SLCL 100.00             N       5570.0 0.00 0.00 354 NORD HORD GL 0 GL 0 SLCL 100.00             N       5924.0 0.00 0.00 246 TAYF TAYF GY 0 GY 0 SLCL 80.00 SDST 20.00         N   O   6170.0 0.00 0.00 54 BALD BALD GY 0 GY 0 SLCL 90.00 TUFF 10.00         N       6224.0 0.00 0.00 268 LIST LIST GC 0 GC 0 CLST 90.00 SLCL 10.00         N U     6492.0 0.00 0.00 125 MMRL MMRL GC 0 GF 0 CLST 100.00             N       6617.0 0.00 0.00 46 EKOF EKOF GF 0 GF 0 LMST 100.00             N U     6663.0 0.00 0.00 27 TORF TORF * 0 * 0 LMST 100.00             N       6690.0 0.00 0.00 40 TORF TORF KM 0 KM 0 LMST 100.00             N       6730.0 0.00 0.00 0 TORF TORF * 0 * 0                 N     TD