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1)  fracturing fluid
压裂液
1.
Application of cleaning fracturing fluid in Daqing oil field;
清洁压裂液及其在大庆油田的应用
2.
Adsorption features of fracturing fluid by coal substrate during the fracturing process in coalbed methane well;
煤层气压裂中压裂液吸附特性研究
3.
Real-time monitoring of intelligent backflow of fracturing fluid;
压裂液智能返排实时监控技术研究
2)  fracturing fluids
压裂液
1.
The latest development of foreign low-damage fracturing fluids systems;
国外低伤害压裂液体系研究新进展
2.
Viscoelastic Surfactant Based Fracturing Fluids;
粘弹性表面活性剂(VES)压裂液
3.
The fracturing effects in the different geological positions about coal-bed methane wells by activated water fracturing fluids was improved with optimized various fracturing parameters in the process of the construction.
为了使活性水压裂液在不同构造部位对煤层气井的压裂效果达到最佳,对其施工过程中各个参数进行优化是很有必要的。
3)  fracture fluid
压裂液
1.
Research and application of low-damage fracture fluid in Daniudi gasfield;
大牛地气田低伤害压裂液体系的研究应用
2.
At the same discharge, flow shear rate of fracture fluid is high in the fracture of the thin layer, and its viscosity is low.
在相同排量下,压裂液在薄层裂缝中流动剪切速率高,粘度低。
3.
Mechanism and property of CO2 foam fracture tech and clean fracture fluid are introduced.
介绍了CO2泡沫压裂工艺和清洁压裂液的机理及其特征。
4)  frac fluid
压裂液
5)  hydraulic fracturing
液压致裂
1.
The mechanisms of fluid-assisting rock fracture is divided into outburst fracturing 、fluid-chemical fracturing and hydraulic fracturing,,etc.
流体参与下的岩石破裂机制一般分为爆发作用、流化作用和液压致裂等,其分维值大小一般遵循爆发作用→流化作用→液压致裂。
2.
The models of hydraulic fracturing with two kinds of the surrounding rock and their discharge equation are summarized.
论证了流体压力变化与岩石强度变化之间的关系,阐述了流体保持与释放的应力条件和构造环境,总结了两种围岩下的液压致裂模型及其流量方程。
3.
The mechanics of hydraulic fracturing and results of numerical modelling to this preocess are introduced.
介绍了液压致裂的力学机制和对液压致裂的数学模拟结果;总结了液压致裂裂隙—脉—角砾岩系的主要鉴别特征,并探讨了形成这些特征的主要机制。
6)  fracturing base fluid
压裂基液
1.
The paper presents the reason and result for the reforming of the craft to prepare for fracturing base fluid,and outlooks its development in the future.
着重阐述了GR-11胍胶压裂基液配制工艺的设计原因、过程及设计后的效果并对配液行业的发展方向进行了展望。
2.
This paper analyzes the result on spot experiments confecting fracturing base fluid influence on 6 factors,explains the influence mechanism for 6 factors,ensures the best condition on confecting fracturing base fluid through the face-crossing experiment.
就压裂基液配制的6个因素通过现场实验研究,对其结果进行了分析,将其因素的影响机理进行了阐释,通过正交试验确定了压裂基液配制的最佳条件。
3.
This paper studies the field test on the practicability of the rebirth of the rest fracturing base fluid in fracture construction,analyzes the result,and discovers the calculating method after mixing fracturing base fluid in different paste values.
对压裂施工剩余压裂基液回收再利用的可行性进行了现场实验研究,对其结果进行了分析,找到了不同黏度的压裂基液(清水以黏度为1 mPa。
补充资料:压裂液
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性质:压裂是用压力将地层压开,形成裂缝,并用支撑剂将它支撑起来,以减小流体流动阻力的增产、增注措施。压裂过程用的液体叫压裂液。一种好的压裂液应满足下面要求:黏度高,便于携带支撑剂(如石英砂);在泵送过程中摩阻要低;防滤失性好;压后破胶和返排迅速;而且要经济可行,不伤害地层。压裂液主要有两大类,即水基压裂液(water-base fracturing fluid)和油基压裂液(oil-base fracturing fluid),最先采用的是油基压裂液。目前,95%的压裂液采用水基压裂液,油基压裂液仅占5%。压裂液中还可加入各种添加剂来提高压裂液在高温下的黏度,降低其低温下的黏度,或控制向地层内的滤失。

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