Well Stratigraphy

Well Registration Number 30/03a- 1 Interpretation Composite Date Coded 22/04/1992 Depth Units Feet Datum KB Datum Elevation 85.20 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 334.7 0.00 0.00 1306 NORD NORD * 0 * 0                 N     SEA BED 1640.5 0.00 0.00 919 NORD NORD * 0 * 0 MDST 90.00 SAND 10.00         N     FIRST RETURNS 2559.2 0.00 0.00 7468 NORD NORD NP 0 GE 0 MDST 97.00 LMST 2.00 DOLO 1.00     N       10026.7 0.00 0.00 49 BALD BALD GY 0 * 0 TUFF 90.00 LMST 10.00         N       10076.0 0.00 0.00 148 SELE SELE GE 0 GP 0 MDST 100.00             N       10223.6 0.00 0.00 591 FORT FORT GC 0 * 0 SDST 97.00 SLST 2.00 MDST 1.00     N   OS   10814.2 0.00 0.00 253 LIST LIST GC 0 * 0 MDST 80.00 SDST 20.00         N       11066.8 0.00 0.00 89 MAUR MAUR GC 0 GF 0 LMST 100.00             N       11155.4 0.00 0.00 230 CK CK GE 0 KU 0 LMST 100.00             N       11385.1 0.00 0.00 0 CK CK * 0 * 0                 N     TD