Well Stratigraphy

Well Registration Number 211/18a- 24 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 625.0 0.00 0.00 1175 * * * 0 * 0                 N     SEA BED 1800.0 0.00 0.00 1325 NORD HORD QP 0 NP 0 CLST 96.00 SAND 4.00         N     FIRST RETURN 3125.0 3,043.00 0.00 135 NORD HORD NM 0 NM 0 SDST 100.00             N       3260.0 3,178.00 0.00 610 HORD HORD GO 0 GO 0 CLST 98.00 SAND 1.00 SLST 1.00     N       3870.0 0.00 0.00 380 HORD HORD GO 0 GE 0 CLST 95.00 SAND 3.00 SLST 1.00 LMST 1.00 N       4250.0 0.00 0.00 870 HORD HORD GO 0 GE 0 CLST 95.00 SAND 3.00 SLST 2.00     N       5120.0 5,038.00 0.00 176 BALD BALD GP 0 GP 0 CLST 90.00 TUFF 5.00 SAND 3.00 LMST 2.00 N       5296.0 0.00 0.00 554 LIST LIST GP 0 GP 0 CLST 95.00 SAND 3.00 LMST 1.00 TUFF 1.00 N       5850.0 5,768.00 0.00 937 SHET SHET KM 0 KM 0 CLST 95.00 LMST 3.00 DOLO 1.00 SAND 1.00 N       6787.0 6,705.00 0.00 1473 SHET SHET KC 0 KC 0 CLST 90.00 LMST 4.00 DOLO 4.00 SAND 2.00 N       8260.0 8,178.00 0.00 2140 SHET SHET KS 0 KT 0 CLST 96.00 LMST 2.00 SAND 1.00 SLST 1.00 N       10400.0 10,318.00 0.00 249 SHET SHET KE 0 KE 0 CLST 96.00 SAND 2.00 SLST 1.00 DOLO 1.00 N       10649.0 10,567.00 0.00 259 CRKN CRKN KA 0 KP 0 CLST 98.00 DOLO 1.00 SLST 1.00     N       10908.0 10,826.00 0.00 92 CRKN CRKN KB 0 KB 0 CLST 60.00 LMST 40.00         N       11000.0 10,918.00 0.00 334 KIMM KIMM KZ 0 JO 0 CLST 93.00 SLST 5.00 LMST 2.00     N       11334.0 11,252.00 0.00 85 HEAT HEAT JO 0 JN 0 SLST 70.00 LMST 10.00 CLST 10.00 DOLO 10.00 N       11419.0 11,337.00 0.00 20 TARB TARB JB 0 JB 0 SLST 65.00 SDST 35.00         N   OS   11439.0 11,357.00 0.00 29 NESS NESS JB 0 JB 0 SDST 85.00 SLST 15.00         N   OS   11468.0 11,386.00 0.00 111 ETIV ETIV JB 0 JB 0 SDST 98.00 CLST 2.00         N   O   11579.0 11,497.00 0.00 85 RANN RANN JB 0 JB 0 SDST 98.00 COAL 2.00         N   OS RANNOCH I 11664.0 11,664.00 0.00 185 RANN RANN JB 0 JB 0 SDST 100.00             N     RANNOCH II 11849.0 11,767.00 0.00 56 RANN RANN JB 0 JT 0 CLST 100.00             N     RANNOCH III 11905.0 11,823.00 0.00 10 BROM BROM JB 0 JT 0 SDST 50.00 CLST 50.00         N       11915.0 11,833.00 0.00 97 DRKE DRKE JB 0 JT 0 CLST 90.00 SLST 10.00         N       12012.0 11,930.00 0.00 142 COOK COOK JB 0 JT 0 CLST 55.00 SLST 45.00         N       12154.0 12,072.00 0.00 108 BURT BURT JB 0 JT 0 CLST 100.00             N       12262.0 12,180.00 0.00 81 AMUN AMUN JE 0 JE 0 CLST 70.00 SLST 20.00 SDST 10.00     N       12343.0 12,261.00 0.00 98 STFJ STFJ JL 0 T 0 SDST 90.00 CLST 8.00 LMST 2.00     N   O   12441.0 12,359.00 0.00 69 CORM CORM JL 0 T 0 CLST 60.00 SDST 25.00 SLST 15.00     N       12510.0 0.00 0.00 0 CORM CORM * 0 * 0                 N     TD DRILLER