• The conclusion has important guiding meaning for increasing fluid delivery in stable Product-ion field tests at the late period of high water cut stage.

    这一结论油田含水后期提高稳产试验有着重要指导意义

    youdao

  • Tertiary oil recovery has become a dominant technology for improving oil recovery in Shengli oil field after the main oil fields turn into high water content stage.

    胜利油区几大主力油田进入特高含水阶段三次采油成为进一步提高采收率主导技术

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  • In the second stage, the whirling of the cylinder with a high velocity produces centrifugal force that helps to form a powerful fountain of water permeating the fibre and remove the dirt.

    第二阶段同于圆桶高速旋转,离心力造成有力的水柱穿透衣物纤维污渍清除

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  • When the oil reservoir development is in its middle or high water content stage, it is a important way to decrease water and increase oil for the high efficiency of the development.

    油藏开发进入含水阶段,“降水确保油田高效开发的重要手段,其中油井找水可油井卡、堵水提供措施依据,油田开发中占有重要地位。

    youdao

  • The conventional methods for oilfield development are hard to meet the demands of economic benefit, after the mid-high permeability reservoir is entered into high water-cut stage.

    中高油藏进入含水开发阶段常规方法经济效益等方面已很难适应油田开发需要

    youdao

  • The Oulituozi oilfield have complex geologic condition with growing faults and now in the intermediary and later stage of high water holdup.

    利坨子油田断裂发育,地质情况复杂现已进入开发中后期高含水阶段。

    youdao

  • This paper researched the super high water cut stage development law for mid high permeability and mid high viscosity reservoirs in Shengli oilfield.

    胜利油区已处于特高含水阶段中高渗透中高粘度油藏的开采规律进行了研究。

    youdao

  • Multi-stage centrifugal pump is mainly used for high head applications environment, use deep, high-rise residential water supply, fire water supply.

    多级离心主要用于扬程应用环境应用于深井高层住宅供水消防供水等。

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  • Displacing oil and water by gas is very effective, showing gas storage construction in late high water cut stage will have good gas injection and preservation capability.

    天然气的效果十分明显说明含水后期油藏进行建设,其气、储气能力好。

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  • How to identify and describe low and non-effective circulation layers is one of important challenges of high efficient oilfield development in ultra-high water cut stage.

    如何识别描述低效、无效循环已经成为油田特高含水期高效开发重要问题

    youdao

  • Considering the high turbidity of the Yangtze River water, two-stage high efficient reaction and sedimentation tanks, and sand filter with air-water backwashing are employed.

    针对长江原水浊度较高特点,采用了高效反应沉淀池、均质石英砂料气反冲洗滤池处理工艺。

    youdao

  • Linear stage of slow oxidation takes place at the high temperature and small flow of water vapor.

    当水蒸气温度较高流量较小时出现慢速氧化阶段

    youdao

  • Different micro-facies units of fluvial sand bodies control the overall reservoir physical properties at high water cut stage.

    河流不同微相单元决定了油田含水储层物理特性总体规律

    youdao

  • The development behavioral characteristics at high water-cut late stage are analyzed.

    油田含水后期开发动态特征进行了分析。

    youdao

  • At present, most of the oil fields are in 'double high' stage after several-year development, and the average water cut of these oil fields are over 80%, and the average recovery factor is over 29%.

    目前,国内大多数油田经过几十年开发阶段已经进入双高”阶段,平均含水率超过80%,平均采收率29%。

    youdao

  • This bears certain guiding significance to keep oil production stable at late period of high water cut stage.

    含水后期保持油田继续稳产具有一定指导意义

    youdao

  • The nitrogen injection pilot in Yanling oil field is for EOR of carbonate reservoir with bottom aquifer in high water cut stage under the cooperation with TOTAL French oil Company.

    油田注井组试验一项TOTAL法国石油公司合作开展针对碳酸盐岩油藏注水开发后期提高采收率的现场试验。

    youdao

  • Among agriculture measures of high efficient water utilization, straw mulching technique has been used widely in Hebei plain, but the research on mulching quantity was few and on the primary stage.

    农业高效用水一系列农艺措施秸秆覆盖技术河北平原应用较广,关于覆盖研究较少。

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  • Polymer flooding is a key measure of crude stable production during the later stage of developing Daqing Oilfield with high water cut.

    聚合物驱油大庆油田含水开发后期原油稳产主要技术措施

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  • It is stated the adjustment modes to the reservoirs with active edge water in mid or high water cut stage, for example Xia32 block in Linnan Oilfield.

    油田夏32油藏叙述活跃油藏中高含水油田调整模式

    youdao

  • As the field entered the development stage of high water cut stage, crude oil increasingly difficult.

    随着油田进入含水后期开发阶段原油开采难度越来越大

    youdao

  • It plays a very important role which can't be replaced by separate injection in the later stage of high water cut period.

    含水后期油田开发中发挥了等工艺措施替代作用

    youdao

  • High contain of water - soluble cations was found during the later stage of storage with calcium treatments.

    处理使水溶性阳离子总量在贮藏后期仍保持较高水平。

    youdao

  • After the development of more than 20 years, the Gudao oil field south region has come to high water content late production stage.

    孤岛油田南区经历20多年开发目前进入含水后期开采,如何进一步提高油田开发水平,实现稳产高产是摆在目前的主要技术课题。

    youdao

  • At the high water-cut stage, the remaining oil distribution in thick oil reservoirs is abnormal and complex.

    含水层层内剩余油分布异常复杂。

    youdao

  • Boron gadolinium neutron life time logging is a method for monitoring the residual oil saturation in late of high water cut stage of sandstone oil field.

    ()-中子寿命测井以硼、钆化合物溶液作为指示剂,采用“测渗测”方法,能够很好地解决多油层砂岩油田含水后期监测储层剩余油饱和度的问题。

    youdao

  • An example of fluvial facies sandstone reservoir in a waterflood oilfield at stage of moderate-high water cuts is taken for this study, and perfect effectiveness for application is obtained.

    结合实际注水开发中后期油田河流砂岩储集层展开研究,应用效果较为理想

    youdao

  • An example of fluvial facies sandstone reservoir in a waterflood oilfield at stage of moderate-high water cuts is taken for this study, and perfect effectiveness for application is obtained.

    结合实际注水开发中后期油田河流砂岩储集层展开研究,应用效果较为理想

    youdao

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