Well Stratigraphy

Well Registration Number 211/18a- 23 Interpretation Composite Date Coded 10/10/1989 Depth Units Feet Datum KB Datum Elevation 82.00 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 617.0 0.00 0.00 1283 * * * 0 * 0                 N     SEA BED 1900.0 0.00 0.00 1250 NORD HORD QP 0 NP 0 CLAY 70.00 SAND 30.00         N       3150.0 3,068.00 0.00 160 NORD HORD NM 0 NM 0 SAND 100.00             N     TOP MIO SAND 3310.0 3,228.00 0.00 440 NORD HORD GO 0 GO 0 CLST 95.00 SAND 5.00         N       3750.0 0.00 0.00 450 NORD HORD GO 0 GE 0 CLST 99.00 LMST 1.00         N       4200.0 0.00 0.00 850 NORD HORD GE 0 GL 0 CLST 96.00 SAND 2.00 LMST 2.00     N       5050.0 0.00 0.00 96 NORD HORD GE 0 GP 0 CLST 60.00 TFCL 40.00         N       5146.0 5,064.00 0.00 254 PLTF PLTF GE 0 GP 0 CLST 50.00 TFCL 50.00         N       5400.0 0.00 0.00 550 * * GP 0 GP 0 TFCL 80.00 CLST 20.00         N       5950.0 5,868.00 0.00 200 SHET SHET KM 0 KM 0 CLST 100.00             N       6150.0 0.00 0.00 1950 SHET SHET KM 0 KC 0 CLST 99.00 LMST 1.00         N       8100.0 0.00 0.00 1200 SHET SHET KS 0 KS 0 CLST 80.00 SLST 15.00 SDST 4.00 LMST 1.00 N       9300.0 0.00 0.00 1426 SHET SHET KO 0 KT 0 CLST 97.00 SAND 1.00 LMST 1.00 DOLO 1.00 N       10726.0 10,644.00 0.00 272 SHET SHET KE 0 KE 0 CLST 98.00 LMST 2.00         N       10998.0 10,816.00 0.00 144 CRKN CRKN KA 0 KP 0 CLST 95.00 LMST 4.00 DOLO 1.00     N       11142.0 11,060.00 0.00 82 CRKN CRKN KB 0 KB 0 CLST 65.00 LMST 35.00         N       11224.0 11,142.00 0.00 352 KIMM KIMM JP 0 JO 0 CLST 100.00             N       11576.0 11,494.00 0.00 86 HEAT HEAT JO 0 JC 0 CLST 50.00 SLST 50.00         N       11662.0 11,580.00 0.00 30 TARB TARB JB 0 JB 0 SDST 100.00             N   OS   11692.0 11,610.00 0.00 118 ETIV ETIV JB 0 JB 0 SDST 100.00             N   O   11810.0 11,728.00 0.00 48 RANN RANN JB 0 JB 0 SDST 100.00             N   OS RANNOCH I 11858.0 11,776.00 0.00 145 RANN RANN JB 0 JB 0 SDST 100.00             N   OS RANNOCH II 12003.0 11,921.00 0.00 57 RANN RANN JA 0 JT 0 CLST 100.00             N     RANNOCH III 12060.0 11,978.00 0.00 20 BROM BROM JA 0 JT 0 SDST 100.00             N       12080.0 11,998.00 0.00 80 DUNL DUNL JT 0 JE 0 CLST 100.00             N       12160.0 0.00 0.00 0 DUNL DUNL * 0 * 0                 N     TD DRILLER