Well Stratigraphy

Well Registration Number 28/05- 1 Interpretation Composite Date Coded 23/11/1990 Depth Units Feet Datum KB Datum Elevation 79.00 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 380.0 0.00 0.00 540 * * CC 0 CC 0                 N     SEA BED 920.0 0.00 0.00 350 * * CC 0 CC 0 CLAY 95.00 SAND 5.00         N     FIRST RETURNS 1270.0 0.00 0.00 1620 * * NU 0 NU 0 CLAY 95.00 SAND 4.00 LIGN 1.00     N       2890.0 0.00 0.00 240 * * NA 0 NA 0 CLAY 95.00 SAND 5.00         N       3130.0 0.00 0.00 210 * * NB 0 NB 0 CLST 100.00             N       3340.0 0.00 0.00 300 * * NC 0 NC 0 CLST 100.00             N       3640.0 0.00 0.00 360 * * GU 0 GU 0 CLST 90.00 SAND 10.00         N       4000.0 0.00 0.00 109 * * GV 0 GW 0 CLST 95.00 SAND 5.00         N       4109.0 0.00 0.00 401 * * GL 0 GA 0 CLST 90.00 SLST 5.00 LMST 5.00     N       4510.0 0.00 1,354.00 987 * * GY 0 GY 0 CLST 85.00 SLST 10.00 LMST 4.00 SDST 1.00 N       5497.0 0.00 1,673.00 483 PVMR PVMR * 0 * 0 CLST 85.00 TFCL 5.00 SLST 5.00 SDST 5.00 N       5980.0 0.00 0.00 38 * * GD 0 GD 0 MARL 50.00 CLST 25.00 SLST 25.00     N       6018.0 0.00 1,812.00 317 CK CK GD 0 GD 0 LMST 99.00 CHRT 1.00         N       6335.0 0.00 1,866.00 87 CK CK KM 0 KM 0 LMST 99.00 CHRT 1.00         N       6422.0 0.00 1,877.00 108 * * JV 0 JV 0 SHAL 50.00 SDST 50.00         N U     6530.0 0.00 1,901.00 100 * * JV 0 JV 0 SHAL 90.00 SDST 10.00         N       6630.0 0.00 1,921.00 105 * * JV 0 JD 0 SHAL 60.00 SDST 30.00 SLST 10.00     N       6735.0 0.00 1,940.00 105 * * JD 0 JO 0 SDST 100.00             N     RHAXELLASPIC 6840.0 0.00 1,960.00 143 ZECH ZECH P 0 P 0 ANHY 100.00             N U     6983.0 0.00 1,975.00 2239 ZECH ZECH P 0 P 0 HALI 91.00 DOLO 7.00 POLY 1.00 ANHY 1.00 N       9222.0 0.00 2,274.00 5 KUPF KUPF P 0 P 0 CLST 100.00             N       9227.0 0.00 0.00 71 ROTL ROTL P 0 P 0 CLAY 40.00 SLST 40.00 SAND 20.00     N       9298.0 0.00 2,284.00 412 ROTL ROTL P 0 P 0 SDST 95.00 CLAY 5.00         N       9710.0 0.00 2,348.00 90 * * D 0 D 0 CLST 70.00 SDST 30.00         N       9800.0 0.00 2,361.00 0 * * * 0 * 0                 N     TD