Well Stratigraphy

Well Registration Number 2/15a- 7 Interpretation Composite Date Coded 10/04/1990 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 6140.0 0.00 0.00 411 MFEQ MFEQ GC 0 GC 0 CLST 60.00 SLST 25.00 SDST 10.00 LMST 5.00 N     TOP OF LOG 6551.0 5,126.00 0.00 19 CKFF CKFF GD 0 GD 0 LMST 50.00 CLST 50.00         N       6570.0 5,136.00 0.00 70 CKFE CKFE KM 0 KM 0 LMST 100.00             N       6640.0 5,171.00 0.00 240 KIMM KIMM TD 0 TD 0 CLST 100.00             N U     6880.0 0.00 0.00 60 KIMM KIMM TD 0 JO 0 CLST 100.00             N       6940.0 0.00 0.00 230 KIMM KIMM JD 0 JD 0 CLST 95.00 LMST 5.00         N U   LATE-MID JO 7170.0 5,416.00 0.00 265 HEAT HEAT JO 0 JO 0 SLST 55.00 CLST 45.00         N     EARLY-MID JO 7435.0 0.00 0.00 107 HEAT HEAT JC 0 JC 0 SLST 80.00 CLST 20.00         N     ?LATE JC 7542.0 5,510.00 0.00 695 EMER EMER JC 0 JC 0 SDST 90.00 SLST 8.00 CLST 2.00     N   OG   8237.0 5,631.00 0.00 51 ORS ORS D 0 D 0 SDST 100.00             N U     8288.0 5,642.00 0.00 0 ORS ORS * 0 * 0                 N     TD DRILLER