Well Stratigraphy

Well Registration Number 22/22b- 4 Interpretation Composite Date Coded 11/03/2002 Depth Units Feet Datum KB Datum Elevation 86.00 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 388.0     2782 *   * 0   0                 N     SEABED 3170.0     5183 *   * 0   0 CLST 97.00 LMST 2.00 SAND 1.00     N     FIRST RETURN 8353.0     349 HORF   * 0   0 SDST 72.00 CLST 28.00         N       8702.0     122 BALD   * 0   0 SDST 75.00 TFCL 13.00 CLST 12.00     N       8824.0     656 SELE   * 0   0 SDST 80.00 CLST 12.00 CSST 8.00     N       9480.0     700 LIST   * 0   0 CLST 67.00 LMST 27.00 SDST 4.00 ARLM 2.00 N       10180.0 10,094.00   348 EKOF   * 0   0 LMST 96.00 ARLM 4.00         N       10528.0     1427 TORF   * 0   0 CKLS 67.00 LMST 28.00 ARLM 3.00 CLCL 2.00 N       11955.0 11,868.00   1295 MACK   * 0   0 MARL 82.00 ARLM 18.00         N     BARE TRACE SAND 13250.0 13,163.00   119 HERR   * 0   0 LMST 80.00 MARL 12.00 ARLM 4.00 CLCL 4.00 N       13369.0 13,282.00   3 PLNM   * 0   0 CLCL 100.00             N       13372.0 13,285.00   118 HIDR   * 0   0 LMST 88.00 CLCL 8.00 ARLM 4.00     N       13490.0 13,402.00   5 VHCK   * 0   0 CLST 100.00             N       13495.0 13,407.00   30 VALU   * 0   0 MARL 100.00             N       13525.0 13,437.00   704 *   * 0   0 CLST 92.00 LMST 6.00 CLST 1.00     N     LITH=TUXF 14229.0 14,141.00   1166 KIMM   * 0   0 CLST 85.00 LMST 7.00 CSST 7.00 SLCL 1.00 N     CORED J65 SANDSTONE 15395.0     0 KIMM   * 0   0                 N     "BIOSTRATIGRAPHY SUGGESTS THAT THIS IS MEY SANDSTONE