| Popis: |
Up to now, reservoir system in Cuu Long basin have been known including Pre-Tertiary fracture basement, sandstone of lower-Oligocene formation (Porosity from 12 to 16%, permeability from 1 to 250 mD), sandstone of upper-Oligocene formation (Porosity from 12 to 21%, permeability from 2 to 26 mD), sandstone of lower-Miocene formation (Porosity from 14 to 28%, permeability from 1 to 1300 mD). However, the result of evaluation of analysis of data at block 02 is very good oil shows in sandstone of middle-Miocene formation, the gas oil ratios of this oil is from medium to high, predominantly light oil and hydrocacbon have not changed yet. The result of analysis of core samples and petrophysis data of sandstone of middle-Miocene is that porosity is from |
