1) permeabilitysaturation curve method
渗饱曲线法
1.
Quantitative calculation of remaining oil by permeabilitysaturation curve method;
渗饱曲线法定量计算剩余油的研究
2) infiltration formula
下渗曲线法
4) relative permeability curves
相渗曲线
1.
The conventional relative permeability curves at the ordinary temperature and low-pressure,and the equilibrium oil-gas relative permeability curve at high pressure and high temperature were determined.
用凝析油含量不同的凝析气分别在PVT筒和长岩心中进行了衰竭实验,并应用超声波测试技术测试了其饱和度以及高温、高压平衡凝析油气相渗曲线和常温、低压常规油气相渗曲线。
5) relative permeability curve
相渗曲线
1.
Based on the low permeability features of volcanic trachyte, the phenomena of intermittent flow and water breakthrough are showed in the process of production from the aspects of the lithologic character, oil layer distribution, pores and fractures, pore radius and relative permeability curve.
根据火山粗面岩的低渗透特点,从岩性特征、油层分布、孔隙、裂缝、孔道半径和相渗曲线等方面,揭示了开发生产中的间歇自喷和含水突进等现象,探讨了油藏埋深和油水界面的关系,建立了黄沙坨油田火山岩裂缝油气藏的储层评价指标。
2.
In this paper, a numerical well test method is presented to study the influnce of different relative permeability curves on the well test curve, PEBI grid is used to discretize control equations of oil-water-phase flow in FEBI grid, which couples the wellbore storage and skin effect into account.
用数值试井方法研究了不同相渗曲线对试井曲线的影响,采用PEBI网格技术,给出了在PEBI网格下油水两相流动控制方程的离散形式,并耦合了井筒存储和表皮系数公式,得到了压力降落数值试井问题的产量模型。
3.
The relative permeability curve has been measured with simulation oil (refined oil) and gas (nitrogen or air) at room temperature and a lowpressure, both of which are very important parameters for depicting the flow of fluid through porous media in a hydrocarbon reservoir.
相渗曲线是描述油气藏渗流中一个非常重要的参数,标准的测定方法是在室温低压下采用模拟油(精制油)模拟气(氮气或空气)来进行测试,未考虑地下高温高压及平衡油气渗流的实际情况。
6) infiltration rate curve
入渗曲线
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