Well Stratigraphy

Well Registration Number 23/26a- 11 Interpretation Composite Date Coded 03/12/1990 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 360.9 0.00 0.00 784 NORD HORD Q 0 NP 0                 N     SEABED 1145.1 0.00 0.00 1513 NORD HORD Q 0 NP 0 MDST 90.00 SDST 10.00         N     FIRST RETURNS 2657.6 0.00 0.00 623 NORD HORD NA 0 NB 0 MDST 90.00 LMST 5.00 SDST 5.00     N       3281.0 0.00 0.00 164 NORD HORD NB 0 NC 0 MDST 90.00 LMST 10.00         N       3445.1 0.00 0.00 98 NORD HORD GU 0 GW 0 MDST 100.00             N       3543.5 0.00 0.00 34 NORD HORD GI 0 GZ 0 MDST 90.00 SDST 10.00         N       3577.3 0.00 0.00 2 MONT MONT GP 0 GP 0 MDST 100.00             N       3579.6 0.00 0.00 3 CK CK KP 0 KB 0 MDST 50.00 ANHY 50.00         N       3582.9 0.00 0.00 39 * * * 0 * 0 ANHY 90.00 MDST 10.00         N   OS CAP ROCK 3622.2 0.00 0.00 8 NORD HORD NM 0 GO 0 MDST 100.00             N       3630.4 0.00 0.00 612 * * * 0 * 0 ANHY 100.00             N     CAP ROCK 4242.3 0.00 0.00 162 ZECH ZECH PU 0 PU 0 HALI 100.00             N       4404.7 0.00 0.00 0 * * * 0 * 0                 N     TD