1) gas phase permeability
气相渗透率
1.
The coal core flow tests are conducted in following steps: injecting 5 g/L salt water to measure water phase permeability,K_w;injecting in opposite direction N_2 gas to measure gas phase permeability,K_g,changing with time,t;injecting 2 g/L surfactant solution in the salt water and measuring K′_w;injecting in opposite direction N_2 gas to measure K′_g,changing with t;the water phase .
0 h测气相渗透率Kg随时间变化,正向注2 g/L的表面活性剂盐水溶液并测K′w,反向注氮气测K′g随时间变化,由Kw和K′w计算水相损害率αw,由Kg和K′g(t)计算气相渗透率αg(t),其稳定值αg∞被称为热力学水锁损害率。
2) relative permeability of gas
气相相对渗透率
3) oil and gas relative permeability
油气相对渗透率
1.
Testing method of oil and gas relative permeability of Orinoco foamy oil;
Orinoco泡沫油的油气相对渗透率测试方法
4) gas relative permeability
气体相对渗透率
5) gas permeability
透气性，气相渗透率，气体渗透性
6) relative permeability
相渗透率
1.
Combined with the oil-water relative permeability of the above cores,they also determine the upper limits of the commercial production of T3x4 gas reservoir in CZCX,H8 gas reservoir in WODS and Js4 oil reservoir in CZNC to be 55%,52% and 50%,respectively.
首次采用全模拟岩心分析测试技术,在高温高压条件下分别测定了不同地区油、气藏岩心的油相和气相渗透率,结合同一油、气藏岩心的相对渗透率资料分别确定了CZCX T3x4气藏、WODSH8气藏和CZNC Js4油藏产工业气、油的水饱和度上限分别为55%,52%和50%。
补充资料：气相渗透仪
分子式：
分子量：
CAS号：
性质：见蒸汽压渗透法。
分子量：
CAS号：
性质：见蒸汽压渗透法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条