• The results show that the regularize of the variation of the water-cut is controlled mainly by the viscosity ratio of oil and water.

    研究表明,我国驱砂岩油田含水变化规律主要油水粘度控制

    dict.cnki.net

  • High viscosity of crude oil and low water recovery rate are the major problems in the extra heavy oil reservoir exploitation in Shuguang Oilfiled.

    原油粘度回采制约曙光油田超稠油油藏开发主要问题

    dict.cnki.net

  • The Results shows that the oil displacement efficiency is mainly affected by pore structure, macro heterogeneity, oil viscosity and technology policy of water flooding.

    砾岩油藏效率主要储层微观孔隙结构特征、储层宏观非均质性特征原油粘度注水政策影响。

    lib.swpu.edu.cn

  • The conductivity, viscosity and oil-water distribution of MD filming flooding agent MD-1 were studied.

    考察了MD1剂溶液电导率粘度其在原油中的分配

    dict.cnki.net

  • During the solutions, effects of temperature on viscosity, oil saturation and oil-water relative permeability are taken consideration.

    求解过程中考虑温度粘度含油饱和度油水相对渗透率影响

    dict.cnki.net

  • This paper studies viscosity measurement method of injection water in the oil-field and analyzes the influence factors of viscosity by experiments with the sewage water of the oil-field.

    本文主要研究油田注水黏度测定方法通过改变配制采油污水分析影响黏度因素

    www.chemyq.com

  • Tannins are used industrially to clarify wine and beer, reduce viscosity of oil-well drilling mud, and prevent scale in boiler water;

    在工业上单宁用于澄清果酒啤酒降低油井黏度预防水垢生成。

    chinafanyi.com

  • The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.

    注水开发多年普通稠油油藏原油粘度流度,加之油藏非均质入侵影响,注水开发效果

    dict.cnki.net

  • Studies the effects of the magnetic treatment on dehydration of crude oil, wax avoidance and viscosity reduction, and purification of waste water and avoidance of scale formation.

    用多极电磁试验研究处理原油脱水、防,原油废水净化电磁方面作用

    www.dictall.com

  • It is difficult to dehydrate high-viscosity crude oil because of its higher content of gum and asphaltene and solid oil and water interface.

    由于胶质沥青含量、密度粘度油水界面牢固稠油脱水具有很大技术困难

    dict.cnki.net

  • The full-automatic equipment, based on the different electric conductivity of oil and water , was suitable for recovering floating oil with low viscosity .

    依据两者导电差异研制全自动回收机,适用粘度回收

    dict.cnki.net

  • For the high oil-water viscosity ratio of common heavy oil reservoir, the development effect becomes worse and worse with the reservoir coming into the high water production phase.

    普通稠油注水开发油藏由于油水黏度,面临进入含水中后期开采效果越来越普遍矛盾。

    www.chemyq.com

  • The high viscosity, wax and gelatine of crude oil in transitional zone make it difficult to increase oil recovery by only water flooding displacement.

    基于大庆油田过渡带地区地下原油黏度大,含蜡含胶

    www.magsci.org

  • In exploiting heavy oil, water blending is one of the most important methods to lower viscosity of heavy oil and increase its flow property for enhancing oil recovery.

    稠油开采过程中,掺水降低稠油粘度增加流动性达到提高开采效率重要措施之一

    www.jukuu.com

  • The characteristics of heavy oil reservoirs are deep burial, thin bed, active edge water and high viscosity in Shengli Oilfield.

    胜利油田稠油油藏具有埋藏油层水严重以及原油黏度高等特点

    dict.cnki.net

  • In the recent years, a kind of horizontal dynamic hydrocyclone has been developed at home and abroad, and been mainly applied to the oil-water separation of the low-viscosity production liquid.

    近年来,国内外已经开发出了一卧式动态旋流器主要用于粘度采出-分离

    lib.swpu.edu.cn

  • The oil-water mixture will show the trends of formation of W/O emulsion when augmenting light oil proportion in high water cut well and its viscosity will emerge peak value.

    结果表明,大量增加水井的稀注入质量,产出呈现形成W/O状液趋势粘度变化存在峰值

    lib.cqvip.com

  • At normal temperatures, the oil driving efficiency and the sweep efficiency of water driving are low, and the crude viscosity increases after water drive.

    常温效率低,波及系数水驱原油黏度增加

    dict.cnki.net

  • Particularly in the course of recovering the oil floating water surface, the ways and the rate of recovery directly depends on the viscosity and temperature-viscosity of crude oil.

    尤其水面回收过程中,回收方式选择回收率直接取决于原油粘性及其特性。

    dict.cnki.net

  • High-viscosity silicone oil is hard to be emulsified in water, and its emulsion always suffers from the problem of unstability.

    粘度硅油一直存在乳化乳液稳定性差问题

    dict.cnki.net

  • Moreover, the viscosity of water didn't increase due to the addition of MD-1, and no changes of its oil-water current ratio was observed.

    MD1膜驱剂加入增加流体粘度改变水流,膜驱机理聚合物驱不同。

    dict.cnki.net

  • Daqing oil field prepared polymer solution with produced water from polymer flooding, and systematically studied the viscosity loss of polymer and the influencing factors.

    该文利用大庆油田聚合物产出配制聚合物溶液聚合物溶液粘度损失及其影响因素进行较为系统研究

    dict.cnki.net

  • When oil products or other fluids with viscosity larger than that of water, the pump's performance is usually conversed and determined by its performance parameters in pumping water.

    离心输送粘度大于石油产品其它流体一般输送性能参数换算确定输送粘性流体性能

    dict.cnki.net

  • Hot water, steam, or gas is injected into the producing formation to lower the viscosity of the oil and force it through the reservoir toward producing wells.

    注入热水蒸汽气体降低粘度储层压生产

    www.infopetro.com.cn

  • The heavy oil from TK427 well and S48 well in Tahe field is selected as the sample. The viscosity is tested in conditions of various water ratio and GLR, which have a main effect on the viscosity.

    测量塔河油田TK427S48不同压力温 度下原油对影响稠油 度的主要影响因素——含水率和气进行了 敏感性实验

    dj.iciba.com

  • Both temperature and water cut have notable impacts on flowing characteristics of the oil. When the temperature increases, the apparent viscosity will decrease.

    温度含水率对含水超稠油流动特性均有明显影响温度升高粘度下降

    dict.cnki.net

  • Super high water cut oil system has good flow behavior at lower temperature, and its apparent viscosity changes a little with temperature but increases with the increase of velocity.

    特高含水原油体系具有很好的低温流动性黏度温度变化幅度不大随着流速增加增加

    dict.cnki.net

  • Super high water cut oil system has good flow behavior at lower temperature, and its apparent viscosity changes a little with temperature but increases with the increase of velocity.

    特高含水原油体系具有很好的低温流动性黏度温度变化幅度不大随着流速增加增加

    dict.cnki.net

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