Well Stratigraphy

Well Registration Number 49/19- 4 Interpretation Composite Date Coded 20/11/1989 Depth Units Feet Datum KB Datum Elevation 121.00 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 218.0 0.00 0.00 282     * 0 * 0                 N     SEA BED 500.0 0.00 0.00 380     * 0 GP 0 CLST 60.00 SAND 40.00         N     FIRST RETURNS 880.0 0.00 0.00 138     * 0 NP 0 CLST 90.00 SAND 10.00         N       1018.0 0.00 0.00 232   NOSG * 0 GL 0 CLST 100.00             N U     1250.0 0.00 0.00 150 NOSG NOSG * 0 GY 0 CLST 100.00             N       1400.0 0.00 0.00 52 NOSG NOSG * 0 GL 0 CLST 100.00             N       1452.0 1,331.00 0.00 98 NOSG NOSG * 0 KM 0 CHLK 100.00             N U     1550.0 0.00 0.00 2802 NOSG NOSG * 0 KU 0 CHLK 100.00             N       4352.0 0.00 0.00 7 NOSG PLNM * 0 KU 0 MARL 100.00             N       4359.0 0.00 0.00 91 PLNM HIDR * 0 KU 0 CHLK 100.00             N       4450.0 4,359.00 0.00 140 HIDR CRKN * 0 KL 0 MARL 100.00             N       4590.0 4,469.00 0.00 542 CRKN DWDL * 0 T 0 CLST 90.00 DOLO 10.00         N       5132.0 5,011.00 0.00 39 DWDL RHLT * 0 T 0 HALI 80.00 ANHY 20.00         N       5171.0 0.00 0.00 23 RHLT DWDL * 0 T 0 CLST 100.00             N       5194.0 0.00 0.00 399 DWDL BNS * 0 T 0 SDST 95.00 MDST 5.00         N       5593.0 0.00 0.00 609 BNS RGTN * 0 T 0 CLST 90.00 SDST 10.00         N       6202.0 0.00 0.00 378 RGTN BNSH * 0 T 0 CLST 100.00             N       6580.0 6,458.00 0.00 56 BNSH BRCK * 0 T 0 SHAL 100.00             N       6636.0 0.00 0.00 27 BRCK AHLT * 0 P 0 HALI 80.00 PSAL 10.00 CLST 10.00     N       6663.0 0.00 0.00 527 AHLT LHLT * 0 P 0 HALI 95.00 PSAL 5.00         N       7190.0 0.00 0.00 237 Z3 Z2 * 0 P 0 HALI 100.00             N       7427.0 7,306.00 0.00 6 Z2 BAHY * 0 P 0 ANHY 100.00             N       7433.0 0.00 0.00 41 BAHY HPDT * 0 P 0 DOLO 100.00             N       7474.0 0.00 0.00 71 HPDT WHAN * 0 P 0 ANHY 60.00 DOLO 40.00         N       7545.0 0.00 0.00 33 WHAN ZKAL * 0 P 0 DOLO 100.00             N       7578.0 0.00 0.00 3 ZKAL KUPF * 0 P 0 SHAL 100.00             N       7581.0 7,460.00 0.00 222 KUPF ROTL * 0 P 0 SDST 100.00             N   G   7803.0 7,682.00 0.00 197 ROTL CM * 0 CW 0 SHAL 100.00             N U     8000.0 0.00 0.00 0 CM CM * 0 * 0                 N     TD DRILLER