Well Stratigraphy

Well Registration Number 9/11a- 8 Interpretation Composite Date Coded 25/10/2001 Depth Units Feet Datum KB Datum Elevation 82.00 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 429.0 347.00   1276 *   Q 0 GE 0                 N     SEABED 1705.0 1,623.00 515.00 595 HORF   GA 0 GL 0                 N       2300.0 2,218.00 734.00 620 MOUS   GY 0   0                 N       2920.0     310 MOUS   GY 0   0 SAND 70.00 CLST 30.00         N     FIRST RETURNS 3230.0 3,148.00 996.00 180 BSB6   GY 0   0 SAND 98.00 CLST 2.00         N       3410.0 3,328.00   113 BSB5   GY 0   0 SAND 75.00 CLST 25.00         N       3523.0 3,441.00   281 DRLS   GY 0   0 SAND 98.00 CLST 2.00         N       3804.0 3,722.00 1,145.00 119 LIS4   GC 0   0 CLST 90.00 SAND 10.00         N       3923.0 3,841.00   186 LIS3   GC 0   0 CLST 80.00 SDST 20.00         N       4109.0 4,027.00   224 LI2A   GC 0   0 CLST 80.00 SDST 20.00         N       4333.0 4,251.00   5 LIST   GC 0   0 CLST 100.00             N       4338.0 4,256.00 1,297.00 78 HEIM   GC 0   0 SAND 60.00 CLST 40.00         N   OS   4416.0 4,334.00   186 LIS2   GC 0   0 CLST 98.00 SAND 1.00 DOLO 1.00     N       4602.0 4,520.00   102 LI1A   GC 0   0 CLST 96.00 SAND 3.00 LMST 1.00     N       4704.0 4,622.00   76 MAUR   GC 0   0 CLST 90.00 SAND 10.00         N       4780.0 4,698.00 1,422.00 131 MASD   GC 0   0 SAND 98.00 CLST 1.00 LMST 1.00     N   OW OWC 4852 RT 4911.0 4,829.00 1,453.00 57 CK   KM 0 KC 0 LMST 100.00             N U     4968.0 4,886.00   92 *   D 0   0 SDST 70.00 CLST 30.00         N U     5060.0 4,978.00   0     * 0   0                 N     TD DRILLER