Well Stratigraphy

Well Registration Number 48/13a-B1 Interpretation Composite Date Coded 05/05/1992 Depth Units Feet Datum KB Datum Elevation 131.00 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 211.0 0.00 0.00 290 NOSG NOSG GN 0 GN 0 CLAY 83.00 DOLO 15.00 SHEL 2.00     N     SEA BED 501.0 370.00 0.00 447 LI LI J 0 J 0 CLST 90.00 SDST 9.00 SHEL 1.00     N       948.0 817.00 0.00 163 * * TR 0 TR 0 SDST 60.00 CLST 40.00         N       1111.0 980.00 0.00 627 TTHY TTHY T 0 T 0 CLST 85.00 SLST 5.00 DOLO 5.00 ANHY 5.00 N       1738.0 1,607.00 0.00 310 KHLT KHLT T 0 T 0 HALI 100.00             N       2048.0 1,917.00 0.00 694 DGSL DGSL T 0 T 0 CLST 90.00 DOLO 5.00 SLST 5.00     N       2742.0 2,610.00 0.00 134 MHLT MHLT T 0 T 0 HALI 92.00 CLST 8.00         N       2876.0 2,744.00 0.00 237 DOWM DOWM T 0 T 0 CLST 80.00 HALI 20.00         N       3113.0 2,979.00 0.00 329 IRMD IRMD T 0 T 0 CLST 99.00 DOLO 1.00         N       3442.0 3,297.00 0.00 215 RHLT RHLT T 0 T 0 CLST 76.00 HALI 22.00 DOLO 2.00     N       3657.0 3,499.00 0.00 37 ROTC ROTC T 0 T 0 CLAY 100.00             N       3694.0 3,533.00 0.00 1176 BNS BNS T 0 T 0 SDST 98.00 DOLO 1.00 CLST 1.00     N       4870.0 4,539.00 0.00 480 RGTN RGTN T 0 T 0 CLST 98.00 SLST 2.00         N       5350.0 4,966.00 0.00 751 BTSH BTSH T 0 T 0 CLST 100.00             N       6101.0 5,635.00 0.00 91 BRCK BRCK T 0 T 0 CLST 50.00 SLST 50.00         N       6192.0 5,715.00 0.00 342 AHLT AHLT P 0 P 0 HALI 100.00             N       6534.0 6,013.00 0.00 388 LHLT LHLT P 0 P 0 HALI 100.00             N       6922.0 6,346.00 0.00 192 HPHY HPHY P 0 P 0 ANHY 100.00             N       7114.0 6,509.00 0.00 189 PLDT PLDT P 0 P 0 DOLO 100.00             N       7303.0 6,667.00 0.00 15 GSCM GSCM P 0 P 0 CLST 100.00             N       7318.0 6,679.00 0.00 10 DKHY DKHY P 0 P 0 ANHY 100.00             N       7328.0 6,687.00 0.00 1254 STHY STHY P 0 P 0 HALI 100.00             N       8582.0 7,710.00 0.00 8 BAHY BAHY P 0 P 0 DOLO 100.00             N       8590.0 7,716.00 0.00 65 HPDT HPDT P 0 P 0 DOLO 100.00             N       8655.0 7,768.00 0.00 105 WHAN WHAN P 0 P 0 ANHY 100.00             N       8760.0 7,849.00 0.00 26 ZKAL ZKAL P 0 P 0 LMST 100.00             N       8786.0 7,869.00 0.00 4 KUPF KUPF P 0 P 0 CLST 100.00             N       8790.0 7,872.00 0.00 1172 LSZA LSZA P 0 P 0 SDST 98.00 CLST 2.00         N       9962.0 8,230.00 0.00 1838 LSZB LSZB P 0 P 0 SDST 98.00 CLST 2.00         N       11800.0 8,331.00 0.00 0 LSZB LSZB * 0 * 0                 N     TD DRILLER/LOGGER