Well Stratigraphy

Well Registration Number 9/28a- 7 Interpretation Composite Date Coded 10/10/1989 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 467.0 0.00 0.00 4483 * * * 0 * 0                 N     SEA BED 4950.0 0.00 0.00 360 * * GY 0 GY 0 SLST 100.00             N     FIRST RETURN 5310.0 0.00 0.00 305 BALD BALD GP 0 GP 0 SLST 70.00 TUFF 20.00 LMST 10.00     N       5615.0 0.00 0.00 1677 HEIM HEIM GP 0 GP 0 SAND 80.00 SLST 10.00 LMST 10.00     N   OS   7292.0 0.00 0.00 408 EKOF EKOF GD 0 GD 0 LMST 90.00 SAND 10.00         N     EKOF EQUIVALENT 7700.0 0.00 0.00 220 TORF TORF KM 0 KM 0 LMST 85.00 SAND 15.00         N       7920.0 0.00 0.00 80 BRNT BRNT JN 0 JN 0 SAND 90.00 LMST 10.00         N U   BRNT EQUIVALENT 8000.0 0.00 0.00 98 BRNT BRNT JN 0 JB 0 SAND 85.00 LMST 15.00         N       8098.0 0.00 0.00 304 BRNT BRNT JB 0 JB 0 SAND 80.00 LMST 10.00 COAL 10.00     N       8402.0 0.00 0.00 1520 SKAG SKAG T 0 T 0 SAND 90.00 CLST 10.00         N U     9922.0 0.00 0.00 1524 ZECH ZECH PU 0 PU 0 ANHY 50.00 CLST 20.00 SLST 20.00 DOLO 10.00 N       11446.0 0.00 0.00 32 KUPF KUPF PU 0 PU 0 SAND 50.00 CLST 50.00         N       11478.0 0.00 0.00 422 ROTL ROTL PL 0 PL 0 SAND 85.00 CONG 15.00         N       11900.0 0.00 0.00 0 ROTL ROTL * 0 * 0                 N     TD