Well Stratigraphy

Well Registration Number 12/22- 1 Interpretation Composite Date Coded 10/10/1989 Depth Units Feet Datum KB Datum Elevation 111.00 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 270.0 0.00 0.00 110 * * * 0 * 0                 N     SEABED 380.0 0.00 0.00 90 * * QP 0 QP 0 CLAY 80.00 SAND 10.00 CONG 10.00     N     FIRST RETURN 470.0 0.00 0.00 20 * * KB 0 KB 0 SLST 90.00 CLAY 10.00         N U     490.0 0.00 0.00 1020 * * KH 0 KH 0 SLST 50.00 SDST 30.00 CLST 20.00     N       1510.0 0.00 0.00 390 * * KV 0 KV 0 SDST 60.00 SLST 40.00         N       1900.0 0.00 0.00 420 * * KN 0 KN 0 SLST 60.00 SDST 20.00 LMST 10.00 CLST 10.00 N       2320.0 0.00 0.00 442 * * JK 0 JK 0 CLST 40.00 SLST 35.00 SDST 20.00 LMST 5.00 N       2762.0 0.00 0.00 346 * * JR 0 JR 0 SDST 80.00 CLST 10.00 LMST 10.00     N       3108.0 0.00 0.00 253 * * JO 0 JO 0 SDST 50.00 CLST 40.00 LMST 10.00     N       3361.0 0.00 0.00 0 * * * 0 * 0                 N     TD