Well Stratigraphy

Well Registration Number 21/04- 3 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 82.00 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 557.0 0.00 0.00 263 * * * 0 * 0                 N     SEA BED 820.0 0.00 0.00 790 NORD NORD QP 0 QP 0 CLST 90.00 LIGN 10.00         N     FIRST RETURNS 1610.0 0.00 0.00 1470 NORD NORD NP 0 NP 0 CLST 100.00             N       3080.0 0.00 0.00 320 NORD NORD NA 0 NA 0 CLST 95.00 LMST 5.00         N       3400.0 0.00 0.00 130 HORD HORD NA 0 NA 0 CLST 100.00             N       3530.0 0.00 0.00 240 HORD HORD NB 0 NB 0 CLST 100.00             N       3770.0 0.00 0.00 180 HORD HORD NB 0 NC 0 CLST 100.00             N       3950.0 0.00 0.00 720 HORD HORD GU 0 GU 0 CLST 97.00 LMST 3.00         N       4670.0 0.00 0.00 450 HORD HORD GW 0 GW 0 CLST 95.00 LMST 5.00         N       5120.0 0.00 0.00 1525 HORD HORD GE 0 GE 0 CLST 75.00 SDST 10.00 TFCL 10.00 LMST 5.00 N       6645.0 0.00 0.00 90 BALD BALD GC 0 GC 0 CLST 80.00 TFCL 10.00 LMST 10.00     N       6735.0 0.00 0.00 220 SELE SELE GC 0 GC 0 CLST 100.00             N       6955.0 0.00 0.00 295 FORT FORT GC 0 GC 0 SDST 90.00 CLST 5.00 LMST 5.00     N       7250.0 0.00 0.00 0 FORT FORT * 0 * 0                 N     TD DRILLER