Well Stratigraphy

Well Registration Number 3/30a- 5 Interpretation Composite Date Coded 04/10/1989 Depth Units Feet Datum KB Datum Elevation 85.00 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 412.0 0.00 0.00 1088 HORD HORD * 0 * 0                 N     SEABED 1500.0 0.00 0.00 2500 HORD HORD GU 0 GU 0 SAND 50.00 SLST 20.00 CLST 20.00 LMST 10.00 N     FIRST RETURNS 4000.0 0.00 0.00 50 HORD HORD GU 0 GU 0 CLST 75.00 SLST 25.00         N     NO AGE DATING ABOVE 4000' 4050.0 0.00 0.00 350 HORD HORD GW 0 GW 0 CLST 50.00 SLST 35.00 SDST 10.00 LMST 5.00 N       4400.0 0.00 0.00 400 HORD HORD GA 0 GL 0 CLST 50.00 SLST 30.00 SDST 15.00 LMST 5.00 N       4800.0 0.00 0.00 1950 HORD HORD GL 0 GL 0 CLST 80.00 SLST 10.00 LMST 10.00     N       6750.0 0.00 0.00 98 HORD HORD GY 0 GY 0 CLST 100.00             N       6848.0 0.00 0.00 95 FRGG FRGG GY 0 GY 0 CLST 50.00 SAND 45.00 LMST 5.00     N       6943.0 0.00 0.00 159 BSRO BSRO GC 0 GC 0 SDST 90.00 CLST 8.00 LMST 2.00     N   OS   7102.0 0.00 0.00 85 BTRO BTRO GC 0 GC 0 TFCL 50.00 SDST 50.00         N       7187.0 0.00 0.00 79 SELE SELE GC 0 GC 0 CLST 94.00 SLST 3.00 SAND 2.00 TUFF 1.00 N       7266.0 0.00 0.00 371 ROGS ROGS GC 0 GC 0 SDST 50.00 CLST 50.00         N       7637.0 0.00 0.00 0 ROGS ROGS * 0 * 0                 N     TD MDRKB