Well Stratigraphy

Well Registration Number 22/01- 2A Interpretation Composite Date Coded 10/10/1989 Depth Units Feet Datum KB Datum Elevation 85.00 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 511.0 0.00 0.00 244     * 0 * 0                 N     SEA BED 755.0 0.00 0.00 2355 * * NP 0 NP 0 CLAY 90.00 SAND 10.00         N     FIRST RETURN 3110.0 3,025.00 0.00 200 * * NA 0 NA 0 CLAY 80.00 SLST 20.00         N       3310.0 3,225.00 0.00 840 * * NB 0 NB 0 CLAY 90.00 SHAL 10.00         N       4150.0 4,065.00 0.00 280 * * NC 0 NC 0 SHAL 100.00             N       4430.0 4,345.00 0.00 1070 * * GO 0 GO 0 SHAL 98.00 LMST 2.00         N       5500.0 5,415.00 0.00 640 * * GE 0 GE 0 SHAL 98.00 LMST 2.00         N       6140.0 6,055.00 0.00 1320 * * GY 0 GP 0 SHAL 98.00 LMST 2.00         N       7460.0 7,375.00 0.00 1790 * * GP 0 GP 0 SDST 60.00 SLST 20.00 CLST 20.00     N       9250.0 9,165.00 0.00 610 * * GD 0 GD 0 SHAL 45.00 LMST 45.00 SDST 10.00     N       9860.0 9,775.00 0.00 730 * * KM 0 KM 0 CHLK 100.00             N       10590.0 10,505.00 0.00 560 * * KC 0 KC 0 CLMD 90.00 LMST 10.00         N       11150.0 11,065.00 0.00 550 * * KS 0 KS 0 CLMD 100.00             N       11700.0 11,615.00 0.00 710 * * KO 0 KT 0 LMST 80.00 SLST 10.00 MDST 10.00     N       12410.0 12,325.00 0.00 790 * * KA 0 KP 0 CLST 40.00 SHAL 40.00 SDST 10.00 LMST 10.00 N       13200.0 13,115.00 0.00 75 * * JD 0 JD 0 SHAL 100.00             N   OS   13275.0 13,190.00 0.00 1725 * * JM 0 JM 0 VOLC 100.00             N       15000.0 14,915.00 0.00 0 * * * 0 * 0                 N     TD