Well Stratigraphy

Well Registration Number 49/06a- 4Z Interpretation COMP Date Coded 03/02/1999 Depth Units Feet Datum KB Datum Elevation 132.00 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 227.0 95.00   2659 *   * 0   0                       Seabed 2886.0 2,754.00 742.00 6 LI   JL 0   0                   U     2892.0     20     JL 0   0                       Kick-off point 2912.0     1023     JL 0   0 CLST 80.00 SLST 20.00   0.00   0.00       First sample 3935.0 3,789.00 990.00 73 WINT   TR 0   0 CLST 100.00                     4008.0 3,859.00   104 TTHY   TU 0   0 CLST 90.00 ANHY 10.00                 4112.0     303 KAHY   TU 0   0 CLST 70.00 ANHY 30.00                 4415.0     306 TTHY   TU 0   0 CLST 60.00 ANHY 20.00 HALI 20.00             4721.0 4,522.00   100 KHLT   TU 0   0 HALI 80.00 CLST 20.00                 4821.0 4,612.00   931 DGSL   TU 0   0 CLST 60.00 HALI 20.00 SLST 10.00 ANHY 10.00         5752.0 5,374.00   358 MHLT   TM 0   0 HALI 90.00 CLST 10.00                 6110.0 5,641.00   890 DWDL   TM 0   0 CLST 65.00 HALI 20.00 ANHY 10.00 DOLO 5.00         7000.0 6,298.00   400 RHLT   TM 0   0 HALI 90.00 CLST 10.00                 7400.0 6,591.00   65 DWDL   TM 0   0 CLST 60.00 ANHY 20.00 SLST 20.00             7465.0 6,639.00 1,506.00 1337 BNS   TL 0   0 SDST 60.00 SLST 20.00 CLST 10.00 LMST 10.00         8802.0 7,621.00   2553 BTSH   TL 0   0 CLST 70.00 ANHY 10.00 SLST 10.00 LMST 10.00         11355.0 9,322.00 1,917.00 963 ZECH   PU 0   0 HALI 40.00 ANHY 30.00 CLST 20.00 POLY 10.00         12318.0 10,625.00   1017 STHY   PU 0   0 HALI 75.00 ANHY 25.00                 13335.0 10,735.00   25 BAHY   PU 0   0 ANHY 90.00 CLST 10.00             OS   13360.0 10,752.00   66 HPDT   PU 0   0 LMST 100.00                 OS   13426.0 10,801.00   112 WHAN   PU 0   0 ANHY 100.00                 OS   13538.0 10,884.00   17 ZKAL   PU 0   0 LMST 100.00                 OS   13555.0 10,897.00 2,121.00 9 ULMS   PL 0   0 SDST 100.00                     13564.0 10,905.00   396 SLVP   PL 0   0 CLST 60.00 SDST 30.00 SLST 10.00             13960.0 11,207.00   414 LLMS   PL 0   0 SDST 50.00 SLST 10.00 CLST 30.00     Y   GS No fluor. Gas bleeding from core 14374.0 11,543.00   166 CM   CW 0   0 CLST 60.00 SDST 20.00 SLST 10.00 COAL 10.00   U     14540.0 11,534.00           0   0                       TD Driller