1) 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%。
2) relative permeability
相对渗透率
1.
Simulation study on the effect of the microscopic parameters of reservoir pore structure on oil-water relative permeability;
储层孔隙结构对油水两相相对渗透率影响微观模拟研究
2.
Eigen curve of relative permeability and its application;
相对渗透率特征曲线及其应用
3.
Application of the relative permeability analytical technique in the interpretation and evaluation for Puxi region;
相对渗透率分析技术在葡西地区储集层产液性质解释评价中的应用
3) water phase permeability
水相渗透率
1.
The relation curves of water phase permeability of reservoir cores and back-pressure were obtained.
得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线。
2.
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 .
煤岩心流动实验程序如下:注5 g/L盐水测水相渗透率Kw,反向通氮气0。
4) 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。
5) oil permeability
油相渗透率
1.
On the basis of above method, a correlation model for oil permeability and oil saturation was built.
在此基础上 ,建立储层油相渗透率与含油饱和度关系模型 ,避免了在资料较少情况下求取油相渗透率的不确定性。
6) two-phase permeability
两相渗透率
补充资料：渗透率
分子式：
CAS号：
性质：液体以层流状态通过粉粒物形成填充层时，其渗透性能是不同的。如以渗透率K表示此性能，则。V0为液体的表观速度，m/s; μ为液体的黏度，kgf·s/m2；△P为粉粒层两端压强差，kgf·s/m2；L为粉粒层厚度，m；△P/L为压强梯度。
CAS号：
性质：液体以层流状态通过粉粒物形成填充层时，其渗透性能是不同的。如以渗透率K表示此性能，则。V0为液体的表观速度，m/s; μ为液体的黏度，kgf·s/m2；△P为粉粒层两端压强差，kgf·s/m2；L为粉粒层厚度，m；△P/L为压强梯度。
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