盐水组成应与建立束缚水饱和度时所用盐水相同。
The constitution of brine used in this test should be the same as the brine used for establishing the initial water saturation.
结果表明，束缚水饱和度对砂岩体系自吸速度有较强的影响。
Results show that initial water saturation swi has a strong effect on rate of imbibition of sandstone system.
利用钻井取心分析化验结果和粒度中值，计算地层束缚水饱和度。
We use analyzed results of drill cores and median grain diameter to compute bound water saturation of formation.
文章给出了束缚水饱和度与孔隙度和自由水界面以上高度的关系。
The relationship between the irreducible water saturation and the porosity and gas column height is put forward in the paper.
试油法和束缚水饱和度法是确定有效储层物性下限的两种新方法。
The formation test method and irreducible water saturation method are two new methods used to determine the low limits of effective reservoir physical properties.
在地层评价中，束缚水饱和度是体积法计算储量时的重要参数之一。
In reservoir assessment, the irreducible water saturation is one of the important parameters of estimating reserves by volumetric method.
火山岩气藏启动压力与束缚水饱和度和空气渗透率均呈幂指数关系；
The starting pressure of volcanic gas reservoir shows exponential relationship with irreducible water saturation and air permeability.
结果表明：在束缚水饱和度时，毛管力对岩石表面微粒起到稳定作用；
The result of experiments demonstrates capillary pressure may stabilize the particle on the sandstone at the minimum wetting phase saturation.
这说明该油气藏初始含水饱和度低于束缚水饱和度，即存在超低含水饱和度现象。
All of which show the initial water saturation is lower than the irreducible water saturation, that is, there exists ultra-low water saturation in the c.
还利用建立的束缚水与孔隙度、渗透率之间的关系模型对束缚水饱和度进行了定量计算。
The saturation of the bound water was quantitatively concluded with the relational mode of the bound water's content, porosity and permeability.
影响自吸的因素有很多，文中主要研究束缚水饱和度和岩石性质对自吸速度及采收率的影响。
Many factors affect the process of spontaneous imbibition. This paper is focused on the effect of initial water saturation and rock lithology on rate of imbibition and oil recovery.
根据储层含水饱和度与束缚水饱和度的交会图版可以有效地判定高束缚水饱和度低阻储层的性质。
It can be effectually identified that whether a reservoir only produces oil through the cross plot of water saturation and irreducible water saturation.
束缚水饱和度与测井参数之间的关系比较复杂，在本文中就目前比较实用的三种获取方法分别进行了研究。
The relationship between bound water saturation and logging parameters is complex. 3 practical methods at present are studied in...
前人研究普遍认为，砂岩储层的束缚水饱和度与砂岩类型、孔隙度和孔隙结构有关，粒度中值和孔隙度的影响最大。
It was generally considered that the irreducible water saturation of sandstone reservoirs was related to the sandstone type, porosity and pore structure, especially median size and porosity.
在束缚水饱和度为零的情况下，三种类型岩石中以石灰岩的自吸采收率最高，其值比同等渗透率级别的砂岩高23%。
Among three types of rocks, at zero initial water saturation, imbibition recovery from chalk samples is the highest, about 23% higher than that from sandstone with similar permeability.
因此，利用核磁测井资料建立了束缚水饱和度模型，形成了低阻油层的解释方法及标准，在实际应用中见到了较好的效果。
So nuclear magnetic image logging data is used to make the model of bound water saturation, it is a method and standard of explaining the low resistivity oil zone. The …
一般相对渗透率曲线具有束缚水饱和度较高、残余油饱和度较低以及残余油状态相对渗透率较高、两相流动区间较宽的特点；
In general, these curves are characterized by high irreducible water saturation, low remaining oil saturation with high relative permeability and wider two-phase region.
在衰竭开发中，多孔介质、束缚水对凝析油饱和度的影响不容忽视。
The influences of porous media and irreducible water on condensate oil saturation are not negligible in natural depletion.
结果表明：在低渗油藏相对渗透率曲线中，束缚水和残余油饱和度较高，两相渗流区范围较窄；
The results show that: 1)the residual water and oil saturations are higher in the relative permeability curves of low permeability media;
结果表明：在低渗油藏相对渗透率曲线中，束缚水和残余油饱和度较高，两相渗流区范围较窄；
The results show that: 1)the residual water and oil saturations are higher in the relative permeability curves of low permeability media;
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