Chlorine Energy Spectrum Log provides a new method for determining remaining oil saturation. It can identify oil bearingstrata and waterbearingstrata quickly and intuitively.
氯能谱测井为确定剩余油饱和度提供了一种新的测井方法，它能快速、直观地识别油水层。
2
In this paper the sink problem of the finite close waterbearingstrata system with weak leaky seam have been discussed, under the general condition we obtained the structure of solution.
本文对有限封闭具弱渗透层的含水层系渗流问题，在普遍情形下求得了解的结构。
3
Different characteristic of oil bearingstrata, especially permeability contrast can arise fingering of the water oil frontal during waterflooding stage in a regular multilayer reservoir.