Well Stratigraphy

Well Registration Number 9/28- 3 Interpretation Composite Date Coded 09/10/1989 Depth Units Feet Datum KB Datum Elevation 87.00 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 478.0 0.00 0.00 1047 * * * 0 * 0                 N     SEA BED 1525.0 0.00 0.00 478 * * NB 0 NB 0 SAND 80.00 CLAY 20.00         N     FIRST RETURN 2003.0 0.00 0.00 1394 * * GO 0 GO 0 CLAY 80.00 SAND 20.00         N       3397.0 0.00 0.00 603 * * GA 0 GL 0 SAND 80.00 CLAY 20.00         N       4000.0 0.00 0.00 1477 * * GY 0 GP 0 CLST 85.00 SAND 10.00 LMST 5.00     N       5477.0 0.00 0.00 2236 * * GP 0 GP 0 SAND 70.00 CLST 30.00         N   OS   7713.0 0.00 0.00 334 * * GP 0 GD 0 LMST 50.00 MARL 40.00 SLST 5.00 SAND 5.00 N       8047.0 0.00 0.00 536 * * KM 0 KM 0 MARL 80.00 LMST 20.00         N       8583.0 0.00 0.00 177 * * KC 0 KC 0 MARL 80.00 SHAL 20.00         N   OS   8760.0 0.00 0.00 225 * * KS 0 KO 0 SHAL 90.00 LMST 10.00         N       8985.0 0.00 0.00 74 * * JC 0 JB 0 SAND 70.00 SHAL 20.00 COAL 5.00 LMST 5.00 N U     9059.0 0.00 0.00 30 ZECH ZECH PU 0 PU 0 LMST 80.00 SHAL 20.00         N U     9089.0 0.00 0.00 3 KUPF KUPF P 0 P 0 SHAL 100.00             N       9092.0 0.00 0.00 1267 ROTL ROTL P 0 P 0 SAND 95.00 SLST 5.00         N       10359.0 0.00 0.00 0 ROTL ROTL * 0 * 0                 N     TD 10371L