Well Stratigraphy

Well Registration Number 15/23a- 9 Interpretation Composite Date Coded 18/10/1989 Depth Units Feet Datum KB Datum Elevation 83.00 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 553.0 0.00 0.00 607 UNDF UNDF GN 0 GN 0                 N     SEA BED 1160.0 0.00 0.00 4380 UNDF UNDF GN 0 GN 0 SLST 80.00 CLST 10.00 SAND 10.00     N     1ST RETURN 5540.0 0.00 0.00 1015 MONT MONT GP 0 GP 0 SLST 50.00 CLST 40.00 SDST 10.00     N     TUFF MKER. 6555.0 0.00 1,921.00 1565 ANDR ANDR GP 0 GP 0 SDST 60.00 SLST 30.00 CLST 10.00     N       8120.0 0.00 2,217.00 295 MAUR MAUR GP 0 GP 0 SDST 45.00 LMST 35.00 SLST 20.00     N       8415.0 0.00 2,265.00 90 EKOF EKOF GD 0 GD 0 LMST 80.00 MARL 20.00         N       8505.0 0.00 2,278.00 480 TORF TORF KM 0 KM 0 LMST 98.00 CLST 2.00         N       8985.0 0.00 2,339.00 1542 FLND FLND KD 0 KD 0 LMST 70.00 MARL 30.00         N       10527.0 0.00 2,568.00 344 HERR HERR KT 0 KT 0 LMST 80.00 MARL 15.00 CLST 5.00     N       10871.0 0.00 2,618.00 39 PLNM PLNM KT 0 KT 0 MARL 70.00 CLST 30.00         N       10910.0 0.00 2,627.00 373 HIDR HIDR KE 0 KE 0 LMST 60.00 MARL 40.00         N       11283.0 0.00 2,685.00 305 RODB RODB KA 0 KA 0 MARL 50.00 CLST 45.00 LMST 5.00     N       11588.0 0.00 2,742.00 299 VALH VALH KP 0 KP 0 CLST 70.00 MARL 20.00 LMST 10.00     N       11887.0 0.00 2,806.00 135 * * KB 0 KB 0 MARL 90.00 LMST 10.00         N       12022.0 0.00 2,830.00 100 BALM BALM KB 0 KB 0 MARL 50.00 CLST 30.00 LMST 20.00     N       12122.0 0.00 2,847.00 1030 CRKN CRKN KH 0 KH 0 MARL 80.00 CLST 15.00 LMST 5.00     N       13152.0 0.00 3,025.00 348 CRKN CRKN KV 0 KV 0 MARL 85.00 CLST 10.00 LMST 5.00     N       13500.0 0.00 0.00 172 CRKN CRKN KZ 0 KZ 0 MARL 80.00 CLST 20.00         N       13672.0 0.00 3,114.00 83 KIMM KIMM KZ 0 KZ 0 SHAL 80.00 SLST 20.00         N U     13755.0 0.00 0.00 155 KIMM KIMM JV 0 JV 0 SHAL 100.00             N       13910.0 0.00 3,158.00 455 GALY GALY JV 0 JV 0 SDST 70.00 SHAL 30.00         N U O   14365.0 0.00 3,223.00 633 HUMB HUMB JV 0 JV 0 SHAL 60.00 SDST 40.00         N   OS   14998.0 0.00 3,318.00 264 PIPE PIPE JD 0 JD 0 SDST 70.00 SHAL 15.00 SLST 15.00     N       15262.0 0.00 3,354.00 38 RATT RATT JB 0 JB 0 TUFF 100.00             N       15300.0 0.00 0.00 0 RATT RATT * 0 * 0                 N     TD