Well Stratigraphy

Well Registration Number 42/28a- 4 Interpretation Composite Date Coded 30/01/1992 Depth Units Feet Datum KB Datum Elevation 125.00 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 300.0 175.00 0.00 206 * * * 0 * 0                 N     SEA BED 506.0 0.00 0.00 1689 * * KU 0 KU 0 CHLK 99.00 CHRT 1.00         N     FIRST RETURN 2195.0 2,070.00 404.00 890 * * KL 0 KL 0 CLST 85.00 MARL 10.00 LMST 5.00     N       3085.0 2,960.00 618.00 410 * * JU 0 JU 0 CLST 98.00 LMST 2.00         N       3495.0 3,370.00 712.00 179 COR COR JU 0 JU 0 OOLM 100.00             N       3674.0 3,549.00 736.00 546 * * JM 0 JM 0 CLST 50.00 SDST 45.00 LMST 5.00     N       4220.0 4,095.00 832.00 1022 * * JL 0 JL 0 CLST 90.00 DOLO 5.00 SDST 5.00     N       5242.0 5,117.00 1,013.00 53 RHAE RHAE TU 0 TU 0 CLST 50.00 SDST 50.00         N       5295.0 5,170.00 1,022.00 734 KEUP KEUP TU 0 TU 0 CLST 90.00 ANHY 8.00 HALI 1.00 DOLO 1.00 N       6029.0 5,904.00 1,142.00 725 ZECH ZECH P 0 P 0 HALI 95.00 PSAL 5.00         N       6754.0 6,629.00 1,238.00 206 UBSH UBSH TL 0 TL 0 CLST 90.00 ANHY 10.00         N       6960.0 6,835.00 1,268.00 568 BNS BNS TL 0 TL 0 SDST 94.00 CLST 5.00 ANHY 1.00     N       7528.0 7,403.00 1,354.00 544 LBTS LBTS TL 0 TL 0 CLST 89.00 SDST 11.00         N       8072.0 7,947.00 1,434.00 411 Z4 Z3 PU 0 PU 0 HALI 79.00 PSAL 7.00 CLST 7.00 ANHY 7.00 N       8483.0 8,358.00 1,490.00 77 HPHY HPHY PU 0 PU 0 ANHY 98.00 DOLO 2.00         N       8560.0 8,435.00 1,498.00 35 PLDT PLDT PU 0 PU 0 DOLO 80.00 CLST 20.00         N       8595.0 8,470.00 1,502.00 1168 STHY STHY PU 0 PU 0 HALI 90.00 PSAL 8.00 ANHY 2.00     N       9763.0 9,638.00 1,658.00 8 BAHY BAHY PU 0 PU 0 ANHY 100.00             N       9771.0 9,646.00 1,659.00 110 HPDT HPDT PU 0 PU 0 LMST 100.00             N       9881.0 9,756.00 1,670.00 69 WHAN WHAN PU 0 PU 0 ANHY 90.00 LMST 10.00         N       9950.0 9,825.00 1,677.00 9 ZKAL ZKAL PU 0 PU 0 LMST 100.00             N       9959.0 9,834.00 1,678.00 2 KUPF KUPF PU 0 PU 0 CLST 100.00             N       9961.0 9,936.00 1,679.00 241 SLVP SLVP PL 0 PL 0 SLCL 85.00 SDST 15.00         N       10202.0 10,077.00 1,710.00 142 LMNS LMNS PL 0 PL 0 SDST 99.00 CONG 1.00         N       10344.0 10,219.00 1,730.00 104 * * C 0 C 0 SDST 60.00 SLCL 39.00 CONG 1.00     N       10448.0 10,323.00 0.00 0 * * * 0 * 0                 N     TD LOGGER 10446/10321 TVDSS