Well Stratigraphy

Well Registration Number 211/22- 1 Interpretation Composite Date Coded 10/10/1989 Depth Units Feet Datum KB Datum Elevation 102.00 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 609.0 0.00 0.00 388     * 0 * 0                 N     SEA BED 997.0 0.00 0.00 343 * * NP 0 NP 0 CLAY 90.00 SAND 10.00         N     FIRST RETURN 1340.0 1,238.00 0.00 804 * * NA 0 NA 0 CLAY 95.00 SHSD 5.00         N       2144.0 2,042.00 0.00 334 * * NC 0 NC 0 CLAY 60.00 SAND 40.00         N       2478.0 2,376.00 0.00 586 * * GO 0 GO 0 SAND 60.00 GLUS 15.00 CLAY 25.00     N       3064.0 2,962.00 0.00 246 * * GE 0 GE 0 CLST 90.00 SAND 10.00         N       3310.0 3,208.00 0.00 1226 * * GY 0 GP 0 CLST 85.00 SAND 13.00 LMST 2.00     N       4536.0 4,432.00 1,393.00 1066 * * GP 0 GP 0 CLST 65.00 SAND 20.00 TFCL 15.00     N       5602.0 5,500.00 1,672.00 637 * * KM 0 KM 0 MARL 98.00 LMST 2.00         N       6239.0 6,137.00 0.00 363 * * KC 0 KC 0 CLST 100.00             N       6602.0 6,500.00 0.00 1290 * * KC 0 KC 0 SHAL 85.00 SLST 10.00 MARL 3.00 LMST 2.00 N       7892.0 7,790.00 0.00 566 * * KS 0 KS 0 SHAL 95.00 MARL 4.00 DOLO 1.00     N       8458.0 8,356.00 0.00 586 * * KO 0 KO 0 SHAL 100.00             N       9044.0 8,942.00 0.00 684 * * KO 0 KT 0 CLST 98.00 SHAL 1.00 LMST 1.00     N       9728.0 9,626.00 2,590.00 464 * * KA 0 KA 0 CLST 100.00             N       10192.0 10,090.00 0.00 223 * * KA 0 KP 0 SHAL 90.00 LMST 10.00         N       10415.0 10,313.00 0.00 349 * * KB 0 KH 0 SHAL 90.00 LMST 10.00         N       10764.0 10,662.00 2,800.00 26 * * JV 0 JV 0 SHAL 100.00             N U     10790.0 10,688.00 0.00 252 * * JV 0 JO 0 SHAL 100.00             N       11042.0 11,042.00 0.00 263 * * JO 0 JO 0 SHAL 90.00 CLST 5.00 LMST 5.00     N       11305.0 11,203.00 0.00 31 * * JO 0 JC 0 SHAL 100.00             N       11336.0 11,234.00 2,918.00 192 * * JC 0 JN 0 SHAL 100.00             N       11528.0 11,426.00 2,951.00 384 * * JB 0 JN 0 SDST 95.00 CLST 4.00 COAL 1.00     N   OS   11912.0 11,810.00 0.00 52 * * JB 0 JB 0 SDST 90.00 DOLO 5.00 LMST 5.00     N       11964.0 11,862.00 3,023.00 53 * * JT 0 JE 0 CLST 100.00             N       12017.0 11,915.00 0.00 55 * * JE 0 JH 0 SLST 70.00 SDST 30.00         N       12072.0 11,970.00 3,040.00 228 * * T 0 T 0 CLST 70.00 SDST 30.00         N       12300.0 12,204.00 3,074.00 9 * * * 0 * 0                 N     TD LOGGER 12309.0 12,207.00 0.00 0 * * * 0 * 0                 N     TD DRILLER