Well Stratigraphy

Well Registration Number 30/17a- 12 Interpretation Composite Date Coded 31/01/2002 Depth Units Feet Datum KB Datum Elevation 142.00 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 397.0 257.00   473 *   Q 0 GN 0                 N     SEABED 870.0     9028 STRS   Q 0 GN 0 CLST 97.00 SAND 2.00 LMST 1.00     N     FIRST RETURN 9898.0 9,142.00 2,704.00 53 BALD   GC 0   0 TFCL 50.00 CLST 50.00         N       9951.0 9,189.00 2,715.00 74 SELE   GC 0   0 CLST 100.00             N       10025.0 9,260.00 2,729.00 245 LIST   GC 0   0 CLST 100.00             N       10270.0 9,484.00 2,779.00 200 MAUR   GC 0   0 CLST 96.00 LMST 2.00 TUFF 2.00     N       10470.0 9,669.00 2,813.00 70 EKOF   GF 0   0 LMST 100.00             N       10540.0 9,734.00 2,825.00 460 TORF   KM 0   0 LMST 100.00             N       11000.0     67 TORF   KC 0   0 LMST 100.00             N       11067.0 10,230.00 2,887.00 133 MACK   KC 0   0 LMST 99.00 CLST 1.00         N       11200.0     150 MACK   KS 0 KO 0 LMST 98.00 CLST 2.00         N       11350.0 10,504.00 2,922.00 28 HIDR   KS 0 KO 0 LMST 90.00 CLST 10.00         N     HIDR A +PLNM 11378.0 10,531.00 2,923.00 22 RODB   KA 0 KP 0 LMST 50.00 CLST 50.00         N     ?RODBY 11400.0     138 VALH   KB 0 KH 0 LMST 98.00 CLST 2.00         N       11538.0 10,688.00 2,952.00 162 KIMM   JV 0   0 CLST 99.00 SAND 1.00         N       11700.0 10,848.00 2,978.00 203 FULF   JV 0   0 SDST 100.00             N   O CORED OW 11903.0     247 FULF   JV 0 JD 0 SDST 100.00             N   O CORED OW 12150.0     305 FULF   JD 0   0 SDST 94.00 SLST 5.00 CLST 1.00     N     CORED 12455.0 11,599.00 3,094.00 248 SMIT   T 0   0 SLST 50.00 CLST 50.00         N       12703.0 11,846.00 3,126.00 77 ZECH   PU 0   0 ANHY 40.00 CLST 30.00 LMST 30.00     N       12780.0 11,932.00   5 KUPF   PU 0   0 CLST 100.00             N       12785.0 11,928.00 3,140.00 165 ROTL   PL 0   0 SDST 75.00 SLST 25.00         N       12950.0 12,092.00 3,162.00 0     * 0   0                 N     TD