Well Stratigraphy

Well Registration Number 50/26a- 2 Interpretation Composite Date Coded 16/01/1991 Depth Units Feet Datum KB Datum Elevation 113.00 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 222.0 0.00 0.00 1238     QH 0 GE 0                 N     SEA BED 1460.0 0.00 0.00 849     QH 0 GE 0 CLAY 85.00 SILT 15.00         N     FIRST RETURNS 2309.0 2,196.00 730.00 181     GP 0 GP 0 CLST 100.00             N       2490.0 2,377.00 790.00 1718 CK CK KU 0 KU 0 CHLK 94.00 CHRT 3.00 CLST 2.00 SLST 1.00 N       4208.0 4,095.00 1,110.00 204 RCK RCK KL 0 KL 0 MARL 90.00 CLST 10.00         N       4412.0 4,299.00 1,150.00 676 SPC SPC KL 0 KL 0 CLST 85.00 SLST 15.00         N       5088.0 4,975.00 1,310.00 473 BNS BNS TL 0 TL 0 SDST 97.00 SHAL 3.00         N   G   5561.0 5,448.00 1,400.00 1009 RGTN RGTN TL 0 TL 0 CLST 94.00 SLST 3.00 ANHY 3.00     N       6570.0 6,555.00 0.00 98 BRCK BRCK TL 0 TL 0 CLST 95.00 ANHY 5.00         N       6668.0 6,559.00 1,580.00 888 STHY STHY P 0 P 0 HALI 93.00 CLST 5.00 POLY 2.00     N       7556.0 7,443.00 0.00 9 BAHY BAHY P 0 P 0 ANHY 100.00             N       7565.0 7,452.00 0.00 61 HPDT HPDT P 0 P 0 DOLO 96.00 CLST 4.00         N       7626.0 7,513.00 0.00 160 WHAN WHAN P 0 P 0 ANHY 100.00             N       7786.0 7,673.00 0.00 164 ZKAL ZKAL P 0 P 0 CALC 62.00 SHAL 20.00 SDST 18.00     N       7950.0 7,837.00 0.00 4 KUPF KUPF P 0 P 0 SLST 70.00 SDST 30.00         N       7954.0 7,841.00 1,740.00 354 ROSD ROSD P 0 P 0 SDST 98.00 SHAL 2.00         N       8308.0 8,195.00 1,790.00 254 UNDF UNDF CU 0 CU 0 CLST 83.00 SLST 10.00 COAL 4.00 SDST 3.00 N       8562.0 0.00 0.00 0 UNDF UNDF * 0 * 0                 N     TD