Well Stratigraphy

Well Registration Number 87/14- 1 Interpretation Composite Date Coded 02/11/1989 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 0.0 0.00 0.00 361     * 0 * 0                 N     MEAN SEA LEVEL 360.9 278.89 0.00 171     * 0 * 0                 N     SEA BED 531.5 0.00 0.00 92 * * GE 0 GE 0 LMST 80.00 SDST 20.00         N     FIRST RETURNS 623.4 541.37 0.00 41 * * GP 0 GP 0 CLAY 50.00 LMST 50.00         N       664.4 582.38 0.00 156 DACH DACH GP 0 GP 0 CHLK 80.00 LMST 10.00 FLIN 10.00     N       820.3 738.23 0.00 221 CK CK KM 0 KM 0 CHLK 90.00 FLIN 10.00         N       1041.7 0.00 0.00 730 CK CK KC 0 KO 0 CHLK 60.00 LMST 30.00 FLIN 10.00     N     DEPTH MEASURED 1771.7 1,689.72 0.00 279 CK CK KT 0 KT 0 CHLK 60.00 LMST 25.00 FLIN 10.00 CLCL 5.00 N       2050.6 1,968.60 0.00 221 CK CK KE 0 KE 0 CHLK 65.00 LMST 25.00 CLAY 10.00     N       2272.1 2,190.07 0.00 1759 * * T 0 P 0 SDST 65.00 MDST 25.00 SLST 10.00     N U     4030.7 3,948.68   0 * * * 0 * 0                 N     TD LOGGER