Well Stratigraphy

Well Registration Number 48/09- 3 Interpretation Composite Date Coded 25/04/1991 Depth Units Feet Datum KB Datum Elevation 121.00 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 217.0 0.00 0.00 153 YARM YARM Q 0 Q 0                 N     SEABED 370.0 0.00 0.00 75 YARM YARM Q 0 Q 0 SAND 80.00 CLAY 20.00         N     FIRST RETURN 445.0 0.00 0.00 131 * * G 0 G 0 CLST 100.00             N       576.0 0.00 149.00 466 CK CK KU 0 KU 0 CHLK 80.00 MARL 15.00 CLST 5.00     N       1042.0 0.00 0.00 1371 KLSG KLSG KL 0 KL 0 CLCL 90.00 MARL 6.00 MDST 2.00 SLST 2.00 N       2413.0 0.00 0.00 3657 * * J 0 J 0 CLST 89.00 SDST 7.00 LMST 3.00 DOLO 1.00 N       6070.0 0.00 0.00 73 WINT WINT TU 0 TU 0 CLST 100.00             N       6143.0 0.00 0.00 669 TTHY TTHY TU 0 TU 0                 N       6812.0 0.00 0.00 389 KHLT KHLT TU 0 TU 0 HALI 99.00 CLST 1.00         N       7201.0 0.00 0.00 355 KAHY KAHY TU 0 TU 0 CLST 96.00 ANHY 2.00 HALI 2.00     N       7556.0 0.00 0.00 332 DWDL DWDL TU 0 TU 0 CLST 91.00 DOLO 8.00 ANHY 1.00     N       7888.0 0.00 0.00 276 MHLT MHLT TU 0 TU 0 HALI 99.00 CLST 1.00         N       8164.0 0.00 0.00 591 DWDL DWDL TU 0 TU 0 CLST 84.00 ANHY 7.00 HALI 6.00 DOLO 3.00 N       8755.0 0.00 0.00 265 RHLT RHLT TU 0 TU 0 HALI 100.00             N       9020.0 0.00 0.00 33 ROTC ROTC TU 0 TU 0 CLST 100.00             N       9053.0 0.00 1,837.00 1039 BNS BNS TL 0 TL 0 SDST 98.00 CLST 2.00         N       10092.0 0.00 0.00 1304 RGTN RGTN TL 0 TL 0 CLST 97.00 DOLO 2.00 ANHY 1.00     N       11396.0 0.00 0.00 112 BRCK BRCK TL 0 TL 0 CLST 50.00 SLST 48.00 ANHY 2.00     N       11508.0 0.00 2,123.00 306 STHY STHY P 0 P 0 HALI 60.00 POLY 40.00         N       11814.0 0.00 0.00 16 BAHY BAHY P 0 P 0 DOLO 50.00 ANHY 50.00         N       11830.0 0.00 0.00 78 HPDT HPDT P 0 P 0 DOLO 50.00 DOLM 50.00         N   GS   11908.0 0.00 0.00 109 WHAN WHAN P 0 P 0 ANHY 99.00 LMST 1.00         N       12017.0 0.00 0.00 20 ZKAL ZKAL P 0 P 0 LMST 100.00             N       12037.0 0.00 0.00 3 KUPF KUPF P 0 P 0 CLST 100.00             N       12040.0 0.00 2,172.00 356 SLVP SLVP P 0 P 0 SLST 70.00 SDST 30.00         N   GS   12396.0 0.00 2,211.00 496 LLMS LLMS P 0 P 0 SDST 80.00 SLST 20.00         N   G   12892.0 0.00 2,274.00 204 * * CU 0 CU 0 CLST 55.00 SDST 35.00 SHAL 9.00 COAL 1.00 N   GS   13096.0 0.00 0.00 0 * * * 0 * 0                 N     TD 13077 DRL