水在烹饪原料中以束缚水、自由水状态存在。
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.
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.
进一步证实,组织束缚水含量对判别植物种的抗旱性具有重要意义。
It was further proved that the bound water content of tissue was significant in distinguishing drought resistance of a plant.
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.
该模型假设孔隙表面亲水,各种尺寸的孔隙都对束缚水总量有贡献。
A model is used to assume that pore surface is water wet, and all size of pore has contribution to the total number of bound water.
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.
气藏及凝析气藏中,束缚水含量对气藏储量计算、流体渗流有重要影响。
In gas and condensate gas reservoir, the content of the irreducible water has great importance to the calculation of reserve and the percolation of formation fluid.
致密气藏一般束缚水含量高,但不少气井仍可产出水,这种现象很难解释。
Water produced in many gas Wells despite usual high irreducible water content in tight gas reservoir is a phenomenon not easy to explain.
总水分含量、自由水含量在试验期间温室的较高,束缚水含量大田的较高。
The total water content and free water content were higher in greenhouse. Bound water content was higher in field.
根据渗流实验结果,建立了含束缚水的低渗渗透岩石介质气体非线性渗流定律。
According to the experiment results of percolation, the gas nonlinear percolation law in low permeable medium with irreducible water is found.
干旱使叶片细胞束缚水含量增加,抗旱力强的品种(种)较抗旱力弱的含量高。
Cellular bound water content was increased and higher content of cellular bound water was found in drought - resistant varieties (species).
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.
这两种模型认为各种尺寸的孔隙中均含有束缚水,只是不同尺寸孔隙束缚水含量不一样。
Both models suggested that irreducible water was existed in all pore size, and the percentage of irreducible water varies with the size of pore.
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.
包裹体中水相盐度的测定能准确提供测井资料,计算原油储量所需的束缚水电阻率数据。
Measurement of the water salinity of fluid inclusion can offer accurate logging data and calculate irreducible water resistivity data for crude reservoirs.
这一术语常指这类水的核磁共振信号,它在极短时间内产生,并且覆盖了束缚水产生的信号。
The term usually refers to the nuclear magnetic resonance signal of such water, which occurs at very short times and overlaps the signal from clay-bound water.
能改善玉米叶片的抗脱水能力,增加叶片束缚水含量,降低自由水含量与束缚水含量的比值;
The ability to dry-down rate on leaves was also improved, the ability to bound water of leaf was increased and the ratio to free water and bound water of leaf was reduced.
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.
三水导电模型系基于岩石的导电路径是由自由流体水、孔隙水和粘土束缚水并联而成的理论。
The three-water( TW) conduction model bases on the theory whoseconductive path is paralleled by free water, micro-porous water and clay bound water.
这些物质广泛分布于油田联合站来液介质和脱后水及原油中,并具有束缚水、导电性强的特点。
These materials distributes in the coming liquids of oilfield combination station and dehydrated crude oil, they have thecharacteristics of strong conductivity and irreducible water effect.
叶片相对含水量、水分饱和亏、自由水、束缚水含量,细胞汁液浓度也同土壤PF值显著相关。
Relative water content (RWC), water saturation defi-cit (WSD), free water, bound water and cell SAP concentration were all correlated with PF.
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;
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.
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.
应用推荐