Well Stratigraphy

Well Registration Number 15/14b- 1 Interpretation Composite Date Coded 12/12/1989 Depth Units Feet Datum KB Datum Elevation 85.00 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 567.0 481.98 0.00 1907 NORD HORD QH 0 GO 0                 N     SEA BED 2473.9 0.00 0.00 213 UNDF UNDF GO 0 GO 0 SDST 60.00 MDST 30.00 LMST 10.00     N     FIRST RETURNS 2687.1 0.00 0.00 36 UNDF UNDF GR 0 GR 0 SDST 50.00 MDST 40.00 LMST 10.00     N       2723.2 0.00 0.00 427 UNDF UNDF GB 0 GB 0 MDST 80.00 SDST 20.00         N       3149.8 0.00 0.00 833 UNDF UNDF GI 0 GI 0 SDST 70.00 MDST 30.00         N       3983.1 0.00 0.00 827 HORD HORD GI 0 GZ 0 MDST 80.00 SDST 20.00         N       4810.0 0.00 0.00 502 BALD BALD GZ 0 GZ 0 MDST 60.00 SDST 30.00 TUFF 10.00     N       5311.9 0.00 0.00 342 DORN DORN GZ 0 GZ 0 MDST 90.00 TUFF 10.00         N       5653.8 5,568.84 0.00 154 FORT FORT GT 0 GT 0 MDST 95.00 LMST 5.00         N       5807.4 0.00 0.00 847 ANDR ANDR GT 0 GT 0 SDST 60.00 MDST 40.00         N       6653.9 0.00 0.00 48 MAUR MAUR GT 0 GT 0 SDST 50.00 MDST 40.00 LMST 10.00     N       6701.4 0.00 0.00 36 EKOF EKOF GD 0 GD 0 LMST 90.00 SLST 10.00         N       6737.5 6,652.88 0.00 160 TORF TORF KM 0 KM 0 LMST 100.00             N       6897.3 0.00 0.00 190 HODF HODF KM 0 KC 0 LMST 100.00             N       7087.0 0.00 0.00 54 RODB RODB KA 0 KA 0 MDST 100.00             N       7141.1 0.00 0.00 156 UTVI UTVI KP 0 KB 0 LMST 50.00 MDST 40.00 SDST 10.00     N       7296.9 7,211.97 0.00 499 NERG NERG T 0 T 0 MDST 50.00 SDST 40.00 ANHY 10.00     N       7795.7 7,710.68 0.00 0 NERG NERG * 0 * 0                 N     TOTAL DEPTH