Well Stratigraphy

Well Registration Number 21/28a- 3 Interpretation Composite Date Coded 05/10/1989 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 375.0 290.00 0.00 253 NORD NORD QH 0 QP 0                 N     SEA BED 628.0 0.00 0.00 1307 NORD NORD QH 0 QP 0 CLAY 80.00 SAND 20.00         N     FIRST RETURN 1935.0 0.00 0.00 915 NORD NORD NP 0 NP 0 CLST 90.00 SAND 10.00         N       2850.0 0.00 0.00 158 NORD NORD NA 0 NB 0 CLST 100.00             N       3008.0 0.00 0.00 91 HORD HORD NA 0 NB 0 CLST 100.00             N       3099.0 0.00 0.00 351 HORD HORD NC 0 NC 0 CLST 100.00             N       3450.0 0.00 0.00 536 HORD HORD GU 0 GU 0 CLST 100.00             N       3986.0 0.00 0.00 184 HORD HORD GW 0 GW 0 CLST 100.00             N       4170.0 4,085.00 0.00 394 HORD HORD GL 0 GL 0 CLST 100.00             N U     4564.0 4,479.00 0.00 311 TAYF TAYF GL 0 GL 0 CLST 90.00 SDST 10.00         N   OS   4875.0 0.00 0.00 32 TAYF TAYF GY 0 GY 0 CLST 50.00 SDST 50.00         N   OS   4907.0 0.00 0.00 391 LIST LIST GC 0 GC 0 CLST 100.00             N       5298.0 0.00 0.00 52 MFEQ MFEQ GC 0 GC 0 CLST 100.00             N       5350.0 5,265.00 0.00 100 EKOF EKOF GF 0 GF 0 CHLK 100.00             N       5450.0 5,365.00 0.00 0 EKOF EKOF * 0 * 0                 N     TD 5451LOG