The criticalwatersaturation in gas well means the maximum water saturation corresponding to the cutoff of commercial gas production.
气井临界水饱和度是指在工业气流产量下限时所对应的最大含水饱和度。
2
The better the pore structure of reservoir, the higher the tested productivity and the criticalwatersaturation, the lower the correspondent cutoff of effective porosity.
储层孔隙结构越好,测试产能越高,临界水饱和度越高,其对应的有效孔隙度下限越低。
3
Droughtpractice sharply decreased criticalsaturation deficiency and plant humidity needed (PHN) which made the plant water content improved under the condition of the same soil moisture.