Well Stratigraphy

Well Registration Number 3/12b- 4 Interpretation Composite Date Coded 22/10/2001 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 524.0     2376 *   CC 0 CC 0                 N     SEABED 2900.0     1184 *   CC 0 GY 0 SLCL 95.00 SACL 5.00         N     FIRST RETURNS 4084.0 3,999.00 1,238.00 138 HUCF   GY 0   0 SACL 90.00 CLST 10.00         N     KICK-OFF 4222.0 4,137.00 1,273.00 120 BALD   GY 0   0 CLST 100.00             N       4342.0 4,256.00 1,300.00 52 SELE   GY 0 GC 0 SDST 100.00             N       4394.0 4,308.00 1,311.00 148 NINN   GC 0   0 SDST 100.00             N       4542.0 4,456.00 1,342.00 878 LISU   GC 0   0 SLST 66.00 SLCL 18.00 SDST 16.00     N       5420.0 5,334.00 1,536.00 742 HEIM   GC 0   0 SLST 85.00 CLST 9.00 SDST 5.00 MARL 1.00 N       6162.0 6,076.00 1,718.00 548 LISL   GC 0   0 CLST 98.00 LMST 2.00         N       6710.0 6,624.00 1,857.00 75 MAUN   GC 0 GF 0 CLST 50.00 MARL 50.00         N       6785.0 6,699.00 1,876.00 863 SEMM   GF 0 KC 0 CLST 69.00 MARL 30.00 LMST 1.00     N       7648.0 7,562.00 2,048.00 1646 SHTD   KC 0 KO 0 CLST 97.00 SLCL 3.00         N       9294.0 9,206.00 2,371.00 169 SHTC   KS 0 KU 0 LMST 95.00 CLST 5.00         N       9463.0 9,375.00 2,393.00 67 VALU   KL 0 KB 0 CLST 100.00             N       9530.0 9,442.00 2,406.00 126 VALL   KB 0 KZ 0 CLST 100.00             N       9656.0 9,568.00 2,428.00 118 KIMM   JV 0 JR 0 CLST 100.00             N       9774.0 9,686.00 2,455.00 78 HEAT   JV 0 J 0 CLST 90.00 SDST 10.00         N       9852.0 9,764.00 2,469.00 385 CORM   T 0   0 CLST 65.00 SDST 35.00         N     CORED 10237.0     0     * 0   0                 N     TD