Well Stratigraphy

Well Registration Number 14/18a- 6 Interpretation Composite Date Coded 17/10/1989 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 0.00 749 * * QH 0 GO 0                 N     SEABED 1260.0 0.00 0.00 130 * * GO 0 GO 0 SILT 60.00 CLAY 20.00 SAND 20.00     N     1ST RETURN 1390.0 0.00 473.00 839 GLAS GLAS GE 0 GE 0 SAND 70.00 CLST 20.00 SILT 10.00     N       2229.0 0.00 726.00 227 PALU PALU GC 0 GC 0 LIGN 50.00 SAND 30.00 CLAY 20.00     N       2456.0 0.00 795.00 301 DORN DORN GC 0 GC 0 SAND 80.00 CLAY 20.00         N       2757.0 0.00 883.00 603 PASH PASH GC 0 GC 0 CLAY 95.00 SAND 5.00         N       3360.0 0.00 1,053.00 1166 LPAS LPAS GC 0 GC 0 SAND 80.00 CLST 20.00         N       4526.0 0.00 1,333.00 571 ANDR ANDR GC 0 GC 0 SAND 80.00 CLST 20.00         N       5097.0 0.00 1,457.00 203 PACS PACS GF 0 GF 0 SAND 90.00 CLST 10.00         N       5300.0 0.00 1,502.00 170 CHMA CHMA GF 0 GF 0 LMST 70.00 SAND 30.00         N       5470.0 0.00 1,538.00 636 TORF TORF KM 0 KM 0 LMST 100.00             N       6106.0 0.00 1,625.00 257 FLND FLND KL 0 KL 0 LMST 100.00             N       6363.0 0.00 1,664.00 310 FLND FLND KS 0 KS 0 LMST 100.00             N       6673.0 0.00 1,709.00 347 FLND FLND KO 0 KO 0 LMST 100.00             N       7020.0 0.00 1,757.00 177 HERR HERR KT 0 KT 0 LMST 80.00 CLST 10.00 MARL 10.00     N       7197.0 0.00 1,781.00 41 PLNM PLNM KT 0 KT 0 CLST 80.00 LMST 20.00         N       7238.0 0.00 1,789.00 182 HIDR HIDR KE 0 KE 0 LMST 100.00             N       7420.0 0.00 1,816.00 80 VALH VALH KA 0 KA 0 CLST 70.00 MARL 30.00         N       7500.0 0.00 1,832.00 113 VALH VALH KP 0 KP 0 CLST 95.00 LMST 5.00         N U   LATE APTIAN 7613.0 0.00 1,859.00 207 VALH VALH KP 0 KP 0 CLST 70.00 SAND 30.00         N     EARLY APTIAN 7820.0 0.00 1,901.00 333 SPSD SPSD KB 0 KB 0 SDST 60.00 LMST 40.00         N       8153.0 0.00 1,949.00 860 CRKN CRKN KB 0 KY 0 SDST 80.00 CONG 10.00 CLST 5.00 LMST 5.00 N   OGS   9013.0 0.00 2,064.00 542 UORS UORS DU 0 DU 0 SDST 98.00 CLST 2.00         N       9555.0 0.00 2,135.00 1175 MORS MORS DM 0 DM 0 SDST 100.00             N       10730.0 0.00 2,284.00 587 MORS MORS DM 0 DM 0 SDST 90.00 CONG 5.00 SLST 5.00     N       11317.0 0.00 0.00 0 * * * 0 * 0                 N     TD DRILLER