A mixed-fluid reservoir will stratify according to fluid density, with gas at the top, oil in the middle, and water below.
具有混合流体的储层将会依流体密度分层，气在顶部，油在中部，而水在底部。
A method and device for separation of a fluid, in particular oil, gas and water.
分离一种流体，尤其是分离油，气体和水用的一种方法和装置。
In order to avoid change without expectation. we should do some compatibility experiments about well fluid , the oil layer, the crude oil and the oil layer water.
防止油层伤害最基本的方法是做入井流体与油层、原油、油层水配伍性实验，避免油层发生不期望的变化。
The relationships between conductivity and water holdup of oil and water bubbles are analyzed respectively under the conditions of ball and ellipsoidal shapes when the mixed fluid is in froth flow.
为此推导了油、气泡分别呈圆球状和椭球状泡状流动时油、气电导率与持水率的关系式，发现混合流体电导率值相差很小。
Under the effect of wrap in the polymer fluid and oil, the water intake rate and swelling rate become weaker while the anti-shear ability become stronger.
在聚合物携带液和油中，包裹作用使得预交联水膨体聚合物的吸水率和膨胀率减小，抗剪切能力增强。
In two of the Wells, we successfully used diverting agent to force fluid to divert, and realized the water controlling, oil increase, and oil recovery enhancement.
在两口井采用转向剂，实施强制转向重复压裂，获得了成功，达到了控水稳油，提高采收率的目的。
The difference of physical parameters in oil-gas-water are premise that geophysical well log can be used for fluid typing.
地球物理测井能识别储层流体性质的前提条件是油、气、水的物理参数存在差异。
It consists of two cylinders of different sizes and composition of fluid in the fluid full of water or oil.
它是由两个大小不同的液缸组成的，在液缸里充满水或油。
In the later period of oilfield development, high water cut in produced fluid and unstable produced fluid volume may cause big and frequent disturbance in the electric dehydration system of crude oil.
油田开采后期，采出液中含水率很高且采出液量极不稳定，这就导致原油电脱水系统频繁受到大的干扰。
The ultimate principle and detailed operation procedures of the method are illustrated in this paper taking fluid interfaces of oil-water transition zone as examples.
文中以油水过渡带内的流体界面为例，阐述了该方法的基本原理和具体操作步骤。
Application in 9 water Wells showed that the effective rate of this low - harm acid fluid system was 100%, and the injection and oil production had noticeably increased.
矿场9口水井的应用表明，研制出的低伤害高效酸液体系有效率100%，起到了显著的增注与增油效果。
Economic ultimate water cuts are in positive correlation with oil price and commodity rate of crude oil, and in negative correlation with tonnage dues of oil and tonnage operating cost of fluid.
经济极限含水率与油价和原油商品率成正相关关系，与吨油税金和吨液操作成本成负相关关系。
Plates that are used in a separator to redirect the fluid flow direction, decrease the fluid velocity, and aid in separating the gas, oil, and water.
在分离器中用来改变流体流动方向和速度的板。它有助于油、气、水的分离。
Expert introduction, some brake fluid bibulous more serious vehicles, in liquid on the cover of oil could see water droplets.
专家介绍，有些制动液吸水较严重的车辆，在制液油杯盖上就能看见水珠。
In addition, the polymer makes the produced fluid emulsion stability increased and causes difficult oil-water separation.
此外，因聚合物的存在使得采出液乳化稳定增强，造成了难以破乳和油水分离困难等问题。
Mainly used in geology, shallow water, oil, frozen construction well drilling in the supply of flushing fluid, medium for mud, water, can also be used as an infusion pump above.
主要用于地质、水源、浅层石油、冻结施工建井等钻进中供给冲洗液用，介质可为泥浆、清水等，亦可作为以上的输液泵。
In oil and water phases, fluid percolation obeys Darcy's law. According to this, the formula for calculating producing pressure differences of the interwell fluid units could be established.
在油水两相中，流体渗流服从达西定律，由此可以建立流动单元的生产压差计算公式。
The utility model relates to a metal hose that is used for a fluid pipeline, in particular to a metal hose that is used for oil, water and gas pipeline of a locomotive car and orbit traffic vehicles.
本实用新型涉及用于流体管路的金属软管，尤其涉及机车及轨道交通车辆的油、水、气管路的金属软管。
The fluid flow properties and mechanism of fluid flow in low-permeability reservoir with fractured sandstones are complicated. The spontaneous imbibition of water is very important for oil recovery.
低渗透裂缝性油田开发比较复杂，其中水的自发渗吸对原油的开采十分有利。
A water-in-oil emulsion is a more commonly produced fluid than an oil-in-water emulsion.
与水包油乳状液相比，油包水乳状液为更普遍产出的流体。
During experiments on bacteria in glass box, it could be seen with eyes that fluid muddy on the oil-water interface got thicker and thicker gradually, because of "breeding in situ".
在玻璃盒中对其进行了实验，用肉眼可观察到，由于“在位繁殖”效应，油水界面处浑浊程度由低逐渐变高。
During experiments on bacteria in glass box, it could be seen with eyes that fluid muddy on the oil-water interface got thicker and thicker gradually, because of "breeding in situ".
在玻璃盒中对其进行了实验，用肉眼可观察到，由于“在位繁殖”效应，油水界面处浑浊程度由低逐渐变高。
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