Well Stratigraphy

Well Registration Number 48/12b- 4 Interpretation Composite Date Coded 05/01/1989 Depth Units Feet Datum KB Datum Elevation 114.00 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 186.0 0.00 0.00 1339 CK CK K 0 K 0 CHLK 100.00             N     SEA BED 1525.0 0.00 0.00 47 RCK RCK K 0 K 0 CHLK 100.00             N     FIRST RETURN 1572.0 0.00 0.00 844 SPC SPC K 0 K 0 CLAY 99.00 SDST 1.00         N       2416.0 0.00 0.00 327 KIMM KIMM J 0 J 0 CLAY 100.00             N       2743.0 0.00 0.00 267 COR COR J 0 J 0 LMST 50.00 SDST 20.00 SLST 20.00 CLAY 10.00 N       3010.0 0.00 0.00 50 OXC OXC J 0 J 0 CLAY 100.00             N       3060.0 0.00 0.00 530 WSOL WSOL J 0 J 0 SDST 50.00 SLST 50.00         N       3590.0 0.00 0.00 747 LI LI J 0 J 0 CLAY 98.00 SLST 2.00         N       4337.0 0.00 965.00 568 DGSL DGSL T 0 T 0 CLAY 99.00 ANHY 1.00         N F     4905.0 0.00 0.00 455 DWDL DWDL T 0 T 0 CLAY 90.00 SLST 8.00 ANHY 2.00     N       5360.0 0.00 0.00 260 RHLT RHLT T 0 T 0 HALI 85.00 CLAY 15.00         N       5620.0 0.00 1,164.00 440 BNS BNS T 0 T 0 SDST 99.00 CLAY 1.00         N       6060.0 0.00 0.00 941 BTSH BTSH T 0 T 0 CLAY 60.00 SLST 40.00         N       7001.0 0.00 0.00 67 BRCK BRCK T 0 T 0 SLST 100.00             N       7068.0 0.00 1,382.00 4 GZHY GZHY T 0 T 0 ANHY 100.00             N       7072.0 0.00   181 AHLT AHLT P 0 P 0 HALI 95.00 ANHY 5.00         N       7253.0 0.00   3 PGHY PGHY P 0 P 0 ANHY 100.00             N       7256.0 0.00   4 RSTZ RSTZ P 0 P 0 CLAY 100.00             N       7260.0 0.00   200 LHLT LHLT P 0 P 0 HALI 100.00             N       7460.0 0.00   28 HPHY HPHY P 0 P 0 ANHY 100.00             N       7488.0 0.00   274 PLDT PLDT P 0 P 0 DOLO 100.00             N       7762.0 0.00   3 GSTZ GSTZ P 0 P 0 CLAY 100.00             N       7765.0 0.00   4 DKHY DKHY P 0 P 0 HALI 100.00             N       7769.0 0.00   656 SHLT SHLT P 0 P 0 HALI 90.00 ANHY 10.00         N       8425.0 0.00   18 BAHY BAHY P 0 P 0 ANHY 100.00             N       8443.0 0.00   39 HPDT HPDT P 0 P 0 DOLO 100.00             N       8482.0 0.00   120 WHAN WHAN P 0 P 0 ANHY 98.00 CLAY 2.00         N       8602.0 0.00   6 ZKAL ZKAL P 0 P 0 DOLO 100.00             N       8608.0 0.00   2 KUPF KUPF P 0 P 0 CLAY 100.00             N       8610.0 0.00   239 LMNS LMNS P 0 P 0 SDST 90.00 CONG 10.00         N   G   8849.0 0.00   1501 LMNS LMNS CA 0 CA 0 SDST 50.00 SLST 40.00 CLAY 9.00 COAL 1.00 N       10350.0 0.00   1200 LMNS LMNS CY 0 CZ 0 SDST 50.00 SLST 50.00         N       11550.0 0.00   320 LMNS LMNS CZ 0 CK 0 SDST 60.00 SLST 40.00         N       11870.0 0.00   1280 LMNS LMNS CO 0 CG 0 SDST 60.00 SLST 30.00 SHAL 10.00     N       13150.0 0.00   0 LMNS LMNS * 0 * 0                 N     TD