合理调整压裂液性能,并结合适当的工艺措施,可以有效控制水力压裂裂缝高度延伸。
And it is though that adjusting the fracture fluid properties reasonably and combining the proper process measures can control the fracture height extension in hydraulic fracturing effectively.
在水力压裂作业期间,暂时封堵高渗透地层并使压裂液进入低渗透地层所用的物质。
Material that is used to plug temporarily the highly permeable zones and direct the frac fluid to the less permeable zone during hydraulic fracturing.
因此,压裂液的研究是水力压裂领域的最主要方面。
Therefore the study on fracturing fluid is the most important aspect of hydraulic fracturing.
在水力压裂期间输送支撑剂的流体,通常为油、水、泡沫或稠化液。在砾石充填期间输送砾石的流体也称为携带液。
The fluid, usually oil, water, foam, or gelled fluid that transports the proppants during hydraulic fracturing. The fluid that transports gravel during gravel packing is also called carrying fluid.
利用水包油乳状液作为压裂液的水力压裂方法。
储存水力压裂用的压裂液(一般为580桶)和废压裂液及油的容器。
The container that stores the frac fluid (typically 580 bbl) for hydraulic fracturing and the spent frac fluid and oil.
从理论上分析研究了“边配边注”技术的施工工艺,并借鉴普通水力压裂的设计计算方法,模拟设计了施工过程中压裂液配方,并通过计算数据说明了可行性。
According to the general design method of hydraulic fracturing, a fracturing fluid formula in a treatment process is simulated and designed and its feasibility is proved through calculated data.
利用酸溶液作压裂液对碳酸盐储层进行的水力压裂作业。
A hydraulic fracture job on a carbonate reservoir using an acid solution as the frac fluid.
这些稳定的、增强的含水粘弹性液体可被用作地下含烃地层例如水力压裂中的处理液。
These stabilized, enhanced, aqueous, viscoelastic fluids may be used as treatment fluids for subterranean hydrocarbon formations, such as in hydraulic fracturing.
常规压裂时,压裂液对裂缝壁面的污染越严重,裂缝壁面污染带的渗透率就越低,水力压裂能获得的增产倍比就越小;
For hydraulic fracturing, the damage to fracture surface is ever severe, the permeability of damage zone is ever low, and the production response of hydraulic fracturing is ever junior;
常规压裂时,压裂液对裂缝壁面的污染越严重,裂缝壁面污染带的渗透率就越低,水力压裂能获得的增产倍比就越小;
For hydraulic fracturing, the damage to fracture surface is ever severe, the permeability of damage zone is ever low, and the production response of hydraulic fracturing is ever junior;
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