Well Stratigraphy

Well Registration Number 2/05- 12A Interpretation Composite Date Coded 05/10/1989 Depth Units Feet Datum KB Datum Elevation 77.00 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 561.0 0.00 0.00 1009 * * * 0 Q 0                 N     SEABED 1570.0 0.00 0.00 605 * * Q 0 Q 0 CLST 60.00 SAND 40.00         N     FIRST RETURNS 2175.0 0.00 0.00 1575 * * GO 0 GE 0 CLST 98.00 LMST 1.00 TUFF 1.00     N       3750.0 0.00 1,156.00 824 * * GP 0 GP 0 CLST 90.00 TFCL 7.00 LMST 3.00     N     PAL TUFF 4574.0 0.00 1,379.00 640 LPAS LPAS GP 0 GP 0 SAND 70.00 CLST 20.00 LMST 10.00     N     TOP PAL SAND 5214.0 0.00 1,533.00 465 * * GP 0 GP 0 CLST 95.00 LMST 5.00         N     BASE PAL SD 5679.0 0.00 1,646.00 146 * * GD 0 GD 0 CLST 75.00 LMST 25.00         N       5825.0 0.00 1,680.00 2387 * * KM 0 KS 0 CLST 70.00 SLST 28.00 MARL 1.00 LMST 1.00 N       8212.0 0.00 2,211.00 990 * * KO 0 KE 0 MARL 60.00 CLST 30.00 LMST 10.00     N       9202.0 0.00 2,410.00 823 * * KA 0 KP 0 CLST 55.00 MARL 40.00 LMST 5.00     N       10025.0 0.00 0.00 225 * * KB 0 KB 0 CLST 60.00 LMST 40.00         N       10250.0 0.00 0.00 75 * * KH 0 KH 0 LMST 90.00 CLST 10.00         N       10325.0 0.00 0.00 39 * * KV 0 KV 0 LMST 55.00 SHAL 45.00         N       10364.0 0.00 2,649.00 51 KIMM KIMM KZ 0 KZ 0 SHAL 100.00             N       10415.0 0.00 0.00 455 KIMM KIMM JV 0 JV 0 SHAL 97.00 LMST 2.00 DOLM 1.00     N       10870.0 0.00 0.00 199 KIMM KIMM JD 0 JD 0 SHAL 98.00 LMST 2.00         N       11069.0 0.00 2,795.00 301 HEAT HEAT JO 0 JO 0 SHAL 80.00 CLST 10.00 LMST 10.00     N     WEAK SHOWS 11370.0 0.00 0.00 246 HEAT HEAT JC 0 JC 0 CLST 54.00 SLST 40.00 DOLM 6.00     N     WEAK SHOWS 11616.0 0.00 2,888.00 216 BRNT BRNT JN 0 JB 0 SDST 85.00 CLST 15.00         N   OS SHOWS 11832.0 0.00 2,918.00 138 DUNL DUNL JT 0 JT 0 CLST 90.00 SLST 10.00         N       11970.0 0.00 0.00 303 CORM CORM T 0 T 0 CLST 60.00 SDST 40.00         N     WEAK SHOWS 12273.0 0.00 0.00 12 * * * 0 * 0 SDST 85.00 LMST 15.00         N     BASEMENT 12285.0 0.00 0.00 0 * * * 0 * 0                 N     TD DRILL DTH,TD 12303' LOG