Well Stratigraphy

Well Registration Number 9/11- 1 Interpretation Composite Date Coded 03/11/1989 Depth Units Feet Datum KB Datum Elevation 77.00 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 417.0 340.00 0.00 1638 UNDF UNDF GF 0 GF 0                 N     SEA FLOOR 2055.0 0.00 0.00 472 UNDF UNDF GE 0 GE 0 CLST 70.00 TFCL 30.00         N     FIRST RETURNS 2527.0 2,450.00 798.00 333 LESS LESS GE 0 GE 0 SDST 100.00             N       2860.0 2,783.00 893.00 50 PLTF PLTF GP 0 GP 0 CLST 50.00 SDST 50.00         N       2910.0 2,833.00 906.00 1368 PALU PALU GP 0 GP 0 SDST 60.00 CLST 40.00         N   OS   4278.0 4,201.00 1,266.00 572 MPSD MPSD GP 0 GP 0 CLST 70.00 SDST 30.00         N   O   4850.0 4,773.00 1,416.00 122 BSMO BSMO GP 0 GP 0 SDST 100.00             N   O   4972.0 4,895.00 0.00 80 BSMO BSMO GP 0 GP 0 SDST 100.00             N   O O/W CONTACT 5052.0 4,975.00 1,461.00 40 CRET CRET KU 0 KU 0 LMST 100.00             N       5092.0 5,013.00 1,467.00 208 CRET CRET D 0 D 0 SDST 80.00 SLST 20.00         N       5300.0 5,223.00 1,500.00 0 CRET CRET * 0 * 0                 N     TD DRILLER