Well Stratigraphy

Well Registration Number 15/13- 3 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 110.80 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 569.6 0.00 0.00 283     * 0 * 0                 N     SEA BED 853.1 0.00 0.00 609 * * * 0 NM 0 CLST 80.00 SDST 20.00         N   GS FIRST RETURN 1461.7 0.00 0.00 536 * * NM 0 NM 0 SDST 60.00 SLST 40.00         N       1998.1 0.00 0.00 1071 * * GO 0 GO 0 SDST 60.00 SLST 30.00 LIGN 8.00 LMST 2.00 N       3069.4 0.00 0.00 535 * * GE 0 GE 0 SDST 60.00 SLST 20.00 TUFF 10.00 LIGN 10.00 N       3604.2 0.00 0.00 79 * * * 0 * 0 SLST 90.00 TUFF 5.00 LIGN 5.00     N       3682.9 0.00 0.00 240 * * * 0 * 0 SLST 90.00 LMST 5.00 LIGN 5.00     N       3922.4 0.00 0.00 1593 * * * 0 * 0 SLST 80.00 SDST 15.00 LIGN 5.00     N       5515.4 0.00 0.00 1093 * * * 0 * 0 SDST 50.00 MDST 40.00 LMST 5.00 LIGN 5.00 N       6607.9 0.00 0.00 240 * * * 0 * 0 SLST 30.00 MDST 30.00 SDST 20.00 LMST 20.00 N       6847.5 0.00 0.00 248 * * KV 0 KV 0 LMST 100.00             N       7095.2 0.00 0.00 34 * * KA 0 KP 0 LMST 100.00             N       7129.6 0.00 0.00 11 * * J 0 J 0 SLST 100.00             N       7141.1 0.00 0.00 169 * * * 0 * 0 SDST 90.00 CONG 5.00 MDST 5.00     N       7310.1 0.00 0.00 62 * * * 0 * 0 MDST 70.00 COAL 20.00 TUFF 10.00     N       7372.4 0.00 0.00 345 * * T 0 T 0 MDST 100.00             N       7716.9 0.00 0.00 157 ZECH ZECH PU 0 PU 0 MDST 60.00 ANHY 40.00         N       7874.4 0.00 0.00 0 ZECH ZECH * 0 * 0                 N     TOTAL DEPTH