目的改善低渗透油田注水开发效果。
PurposeTo improve water flooding development effect in low permeability oil field.
通常认为低渗透油田不会发生地层出砂。
It is generally considered that formation sand production does not happen in low-permeability oilfields.
胜利油区五号桩油田桩74块为低渗透油田。
Zhuang block 74 in Wuhaozhuang oilfield in Shengli petroliferous area is a low- permeability one.
低渗透油田在我国石油开发中所占的比例越来越大。
More and more low permeable reservoirs are being placed on production in our country.
在合理流压下，低渗透油田油井产能可得到最有效发挥。
Optimum flowing pressure will bring maximum productivity of the oil Wells in the low permeability oilfields.
低渗透油田水平井开发是一项复杂而又有实际价值的工程技术。
The development of horizontal Wells in the low permeability oilfield is a complex and valuable engineering technology.
搞好油藏的注采系统调整，是高效开发低特低渗透油田的重要措施。
Successful adjustment of injection and production system is an important approach to exploit the low super low permeability reservoir efficiently.
为特低渗透油田提高资源利用率，提高原油采收率闯出了一条新的路子。
This provides a new path for making use of resource and enhancing oil recovery in very low permeability reservoir.
实践证明，在合理的注采压力系统下，潜油电泵可以应用于低渗透油田。
The practice proved that the technology can reduce flowing bottom hole pressure, minish interlayer interference under reasonable injecting-producing pressure system.
首次对低渗透油田压裂增产过程中一氧化碳气体生成机理进行了综合研究。
The generation mechanism of CO during fracturing stimulation in low permeability reservoir is first studied in this paper.
油层压裂改造是开发好低渗透油田最基本的措施以及尽早卡堵水的问题等。
Formation fracturing is the basic measure to develop low permeability oil field. Water searching and shutoff should be done early.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段，称为早期试井资料。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
在低渗透油田的开发过程中，油藏流体渗流和储层岩土之间存在明显的耦合作用。
During the development of low permeability reservoir, interaction between fluid flow and rock deformation is obvious.
大庆外围低渗透油田经过十几年的开发建设和技术攻关，摆脱了老油田的建设模式。
On peripheral low permeable oilfields of Daqing through development construction and technical tackling in past tens years the old construction mode of oilfield has been got rid of.
实例计算表明，该方程预测精度较高，对低渗透油田水平井产能预测有重要的参考价值。
Case calculation shows that the equation has high predicting accuracy and is an important reference for predicting productivity of horizontal Wells in low permeable oil fields.
低渗透油田开发与裂缝密切相关，因此井网部署是否合理是低渗透油田开发成败的关键。
The development of low permeability reservoir is closely related to fractures. Suitable arrangement of well patterns is the key of successful development of low permeability reservoir.
用管式聚砜超滤膜分离装置现场处理采油污水，经过处理的污水达到了低渗透油田注水标准。
With tubular polysulfone ultrafiltration membrane separation unit treating the produced sewage on the spot, the treated sewage can meet the water injection standard in low permeability oil field.
安塞油田是鄂尔多斯盆地石油地质储量最大的整装级大油田，也是世界著名的特低渗透油田。
Ansai oilfield has the largest oil geological reserves in Ordos Basin, and the most well know extra permeability oilfield in the world, too.
该技术在低渗透油田的应用解决了注聚合物、低注入量、沾污严重及窜漏等疑难井的测试问题。
The application of the technology in low permeability help us solve the difficult test problem such as polymer flooding; low inject quantity, serious pollute and water breakthrough.
针对吉林英坨东地区低渗透油田特点 ，应用微差识图、无侵线等方法综合研究油水层识别问题。
To apply differential analysis and non invasion line in low permeability oil fields, this paper presents a method for identifying oil water in reservoirs.
特低渗透油田天然裂缝和人工裂缝，它既是增加导流能力的有利因素，又是引起水窜的不利因素。
Natural fissure and manual fissure is not only a good factor to raise mobile capacity, but also a bad factor to lead to inundation.
该方法在油田实际生产中取得了明显效果，对低渗及特低渗透油田开发实现效益最大化具有重要意义。
This method has obtained an evident effect in the oil field production. The advanced water injection can enhance the level of developing low permeability reservoirs and economic benefit.
某低渗透油田的测试分析结果表明，该IPR方程能有效评价启动压力梯度动态变化对油井动态的影响。
The testing results of a low permeability reservoir indicate that this IPR equation can effectively evaluate the impact of starting pressure gradient on inflow performance.
低渗透油田由于存在启动压力梯度，开采难度很大，因此，在低渗透油田开发时必须考虑启动压力梯度的影响。
The impact of starting pressure gradient must be considered due to existence of starting pressure gradient and recovery difficulty during the development of low permeability oil reservoirs.
鄂尔多斯盆地安塞特低渗透油田由于存在天然裂缝或人工压裂裂缝，造成了储集层平面渗透率的方向非均质性。
Ansai oil field in Ordos basin is a ultra low permeability reservoir with natural and induced fractures, which caused serious lateral heterogeneity of permeability in the reservoir.
深入研究该类储层的孔隙结构特征对低渗透油层的渗流机理研究及对低渗透油田的合理开发具有重要实际指导意义。
In? Depth study of the pore structure characteristics of such reservoirs can shed guidance on the study of fluid flow mechanism and on development planning for these reservoirs.
通过低渗透油田试井技术的研究可以为低渗透油田开发提供大量有用信息，对优化调整低渗透油田开发方案具有指导意义。
Study on well testing technique for low permeable oil field can provide a large amount of information for low permeable oil field development, and can direct optimizing and adjusting development plan.
通过低渗透油田试井技术的研究可以为低渗透油田开发提供大量有用信息，对优化调整低渗透油田开发方案具有指导意义。
Study on well testing technique for low permeable oil field can provide a large amount of information for low permeable oil field development, and can direct optimizing and adjusting development plan.
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