油田注水开采能够增加原油产量和提高采收率。
Water-flooding can improve crude oil production and recovery factor.
综述了国内提高采收率用交联聚合物驱油体系研究进展。
Research progress on improving oil recovery by using crosslinked polymer oil-displacing system in China was reviewed.
非常规井技术是一项开发油气田、提高采收率的重要技术。
Nonconventional wells(NCWs) is being taken as an important technology for filed development and recovery enhance.
为了提高采收率，利用造纸废液进行了室内实验和现场试验。
In order to improve recovery factor, lab and field experiment have been carried out by using papermaking waste fluid.
物理模拟驱油实验表明微生物提高采收率幅度可达到6.7%。
Physical simulation of oil displacement indicates that oil recovery factor is increased by (6.7%).
研究了模拟油在岩心中的自发乳化驱油效果及提高采收率机理。
Spontaneous emulsification flooding effect and EOR mechanism of simulated oil in cores are researched.
油层套管开窗侧钻是老油田盘活报废井、提高采收率的重要手段。
Casing side tracking is a very important measure to save the abandoned well and improve the recovery efficient.
IPCS技术的目的就在于改善高含水期堵水调剖提高采收率的作用。
IPCS technology was aimed at improving the effection that water shutoff and profile control enhance recovery efficiency factor.
通过实验验证了紫外光谱法可用于测定提高采收率用新型聚合物浓度。
The concentration measurement of novel water-soluble polymers used in EOR by means of ultraviolet spectroscopy is discussed.
结果表明，较低的平衡和瞬间界面张力有利于三元复合体系提高采收率。
The results suggest, lower equilibrium and instantaneous interfacial tension are propitious to recovery factor improvement with ASP flooding.
在三次采油方法中，表面活性剂驱是一种极具发展潜力的提高采收率方法。
In the tertiary recovery, surfactant flooding is of great potential in enhanced oil recovery.
分析采收率的影响因素和提高采收率的潜力，是油田开发分析的重要工作。
An important work of field development is to analyze the influence factors of recovery efficiency and the potential of improving recovery factor.
对国内外聚合物驱及相关化学驱提高采收率技术的近期进展作了综述和讨论。
The recent progresses in polymer and related chemical flooding for EOR in China and abroad are reviewed and discussed.
本文首次将统计学习理论及支持向量机方法引入提高采收率方法的潜力预测中。
In this paper, statistical learning theory and support vector machine method are introduced in eor potentiality prediction for the first time.
这种新型流变控制剂在钻井、提高采收率以及流体输送减阻中具有潜在应用价值。
The new type of rheology controller has its application potential in drilling, Enhanced Oil Recovery (EOR) and liquid transportation drag reduction.
水平井射孔井段的井眼附近若有泥质夹层，无疑对水平井提高采收率是很不利的。
If there is a shale sandwich near wellbore in horizontal well logging, it is harmful to promote production rate.
目前，我国主要油区应用聚合物驱油提高采收率的矿场试验，已经取得了一定成果。
At present, the oil field experiments that the main oil regions in our country apply polymer flooding to enhance crude oil recovery have obtained some achievements.
聚合物再利用技术是油田聚合物驱后可接替的提高采收率技术，有广阔的应用前景。
Therefore, the polymer reutilization technique is an useful IOR technique, and has an amplitude application future.
在非均质模型驱油试验中，提高采收率26%，为泡沫驱油的现场试验提供了有利依据。
The oil recovery was enhanced by 26 % in heterogeneous model flooding test. Useful data were provided for foam flooding in field test.
与传统的调剖堵水相比，拟水平井可以取得相对高的提高采收率水平和较好的经济效益。
And it is compared with those of traditional profile control and water plugging, higher efficiency can be obtained for an enhanced recovery and better economic profit is achieved.
研究结果表明，气顶油藏顶部注氮气重力驱可以有效地提高采收率，达到降水增油的效果；
The results show that oil recovery can be enhanced effectively by gravity drive of crestal nitrogen injection for increasing oil production and decreasing water cut.
大庆油田应用CO_2非混相驱三次采油的室内实验结果表明，可提高采收率10％左右。
The results of laboratory study of CO2 immiscible flooding as a tertiary recovery process show that oil recovery can be increased about 10%.
注水是最为普遍采用的提高采收率的方法，注水地震监测将会给石油工业带来巨大的效益。
Water injection is the widest used method for raising oil recovery ratio. Seismic monitor of water injection will bring great economic benefit to oil industries.
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。
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.
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。
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.
注气驱油作为提高采收率的一种重要方法，国内外已在实验室和现场进行了相当规模的研究和应用。
Gas injection flooding as an important method of EOR has been researched and applied on a large scale in both laboratory and field.
该技术在双河油田和孤岛油田矿场试验取得了很好效果，是聚合物驱后提高采收率首要的接替技术。
The pilot test results in Shuanghe and Gudao Oilfields show that the residual polymer reutilization technique should be the first selected EOR technique after polymer flooding.
该技术在双河油田和孤岛油田矿场试验取得了很好效果，是聚合物驱后提高采收率首要的接替技术。
The pilot test results in Shuanghe and Gudao Oilfields show that the residual polymer reutilization technique should be the first selected EOR technique after polymer flooding.
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