permeability variation meaning in English
渗透率变化
Examples
- These phenomena can be well characterized by two or multiple stages exponent formulation . permeability variation equation and it ' s solution at three boundary conditions has got in laplace domain
建立了渗透率变异控制方程，并利用laplace变换求得了该方程三种边界条件下的的拉氏空间解析解。 - The production forecast model and the ipr curve equation for the producing well in permeability variation formation is established , and it is very useful to guide the gas field producing
结合地层流体渗流机理，引入渗透率变异方程建立了适合于储层特征的渗透率变异产量预测模型，求得ipr生产曲线。 - 3 ) the sandbody distribution , physical properties , pore structure and heterogeneities are affected by the microfacies . at the center part of underwater distributive river course , the petrophysics and physical properties are both better than that at the edge of the microface . 4 ) the chang 61 2 - 3 substrata and the substrata of chang 62 " member which show the better porosity , permeability , and better pore structure ; display lower permeability variation coefficient , dart - coefficient and contrast - coefficient and good connecting sandbody so the horizontal heterogeneities is weaker ; whereas manifest stronger inner - heterogeneities due to the numerous intermediates ; present stronger inter - heterogeneities caused by the greater frequency of sandbody
长6储层中长6 _ 2 ~ ( 1 - 3 )和长6 _ 2 ~ 1砂层中的各个小层的孔隙度、渗透率值、含油性较好；平面非均质性较弱，表现为级差、突进系数、变异系数较低且砂体的连片程度高，钻遇率和连通系数较高；与此同时，层内非均质性较强，表现为垂向上夹层的数目较多，厚度较大；层间非均质性也较强表现为分层系数较高。
Related Words
- cake permeability
- specific permeability
- tensor permeability
- remanence permeability
- cyclic permeability
- base permeability
- principal permeability
- oil permeability
- permeability trap
- original permeability
- permeability tuned inductor
- permeability tuning
- permeability variation coefficient
- permeability variation factor