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，对油田高含水后期提高排液量稳产试验有着重要指导意义。
The Gudao oil field after 40 years of development, has entered high water cut stage.
孤岛油田经过40余年的开发，已经进入高含水生产阶段。
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后，三次采油已成为进一步提高采收率的主导技术。
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.
在第二阶段，同于圆桶以高速旋转，离心力造成有力的水柱穿透衣物纤维并把污渍清除。
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.
油藏开发进入中、高含水阶段，“降水增油”是确保油田高效开发的重要手段，其中油井找水可为油井卡、堵水提供措施依据，在油田开发中占有重要地位。
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.
中高渗油藏进入高含水开发阶段后，常规方法在经济效益等方面已很难适应油田开发的需要。
The Oulituozi oilfield have complex geologic condition with growing faults and now in the intermediary and later stage of high water holdup.
欧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。
This paper researched the super high water cut stage development law for mid high permeability and mid high viscosity reservoirs in Shengli oilfield.
对胜利油区已处于特高含水阶段的中高渗透、中高粘度油藏的开采规律进行了研究。
Multi-stage centrifugal pump is mainly used for high head applications environment, use deep, high-rise residential water supply, fire water supply.
多级离心泵主要用于高扬程的应用环境，应用于深井、高层住宅的供水、消防供水等。
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.
天然气驱油和水的效果十分明显，说明高含水后期油藏进行储气库建设，其注气、储气能力较好。
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、无效循环层已经成为油田特高含水期水驱高效开发的一个重要问题。
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的特点，采用了两级高效反应沉淀池、均质石英砂滤料气水反冲洗滤池处理工艺。
It is unreasonable to produce through flowing at high water cut stage during development.
高含水开采阶段采用自喷开采已不合理。
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。
Different micro-facies units of fluvial sand bodies control the overall reservoir physical properties at high water cut stage.
河流砂体不同微相单元决定了油田高含水期储层物理特性的总体规律。
The development behavioral characteristics at high water-cut late stage are analyzed.
对油田高含水后期开发动态特征进行了分析。
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的开发阶段都已经进入“双高”阶段，平均含水率超过80%，平均采收率为29%。
This bears certain guiding significance to keep oil production stable at late period of high water cut stage.
这对高含水后期保持油田继续稳产，具有一定的指导意义。
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.
翎油田注氮井组试验是一项与TOTAL法国石油公司合作开展的针对碳酸盐岩底水油藏注水开发后期提高采收率的现场试验。
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.
在农业高效用水一系列农艺措施中，秸秆覆盖技术在河北平原应用较广，但关于覆盖量的研究较少。
Polymer flooding is a key measure of crude stable production during the later stage of developing Daqing Oilfield with high water cut.
聚合物驱油是大庆油田高含水开发后期原油稳产的主要技术措施。
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.
以临南油田夏32块油藏为例，叙述了边水活跃油藏中高含水期油田调整模式。
As the field entered the development stage of high water cut stage, crude oil increasingly difficult.
随着油田进入高含水后期开发阶段，原油开采的难度越来越大。
It plays a very important role which can't be replaced by separate injection in the later stage of high water cut period.
在高含水后期油田开发中发挥了分注等工艺措施替代不了的作用。
High contain of water - soluble cations was found during the later stage of storage with calcium treatments.
钙处理使水溶性阳离子总量在贮藏后期仍保持较高水平。
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，目前已进入高含水后期开采，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。
At the high water-cut stage, the remaining oil distribution in thick oil reservoirs is abnormal and complex.
高含水期厚油层层内剩余油的分布异常复杂。
At the high water-cut stage, the remaining oil distribution in thick oil reservoirs is abnormal and complex.
高含水期厚油层层内剩余油的分布异常复杂。
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