Due to the year-by-year increase of the world-wide oil resources consumption,the deep-sea oil exploration has attracted wide attention from the society. Apparently, the risk and difficulty of deep-sea oil exploration are great. With the increase of water depth, the complexity of oil exploration will also increase in multiple.
The nuclear magnetic resonance (NMR) method has the characteristics of fast measurement speed, simple operation and strong magnetic field, since the measurement object of the NMR method is the fluids in the rock pores rather than the structure of the rock itself, compared with other well drilling methods, the NMR method provides more accurate result.
Through long-term studies of nuclear magnetic resonance technology, the R&D team has achieved breakthroughs in the existing measurement depth. Accordingly, the new method has been able to provide more useful parameters for rock pores, saving a great exploration cost.
