会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Slip-layer fluid placement
    • 滑层流体放置
    • US08839865B2
    • 2014-09-23
    • US12866507
    • 2008-02-27
    • Dean WillbergKseniya Evgenievna Eliseeva
    • Dean WillbergKseniya Evgenievna Eliseeva
    • E21B43/26E21B43/267
    • E21B43/26E21B43/267
    • A method of fluid placement in a hydraulic fracture created in a subterranean formation penetrated by a wellbore that comprises the use of one or more reactants that form a low friction layer between the fluids that penetrate the fracture in consecutive treatment stages. Reactants can be added to the fluid that is the carrier or other fluid to be placed in a specific region of the fracture, namely as an upper or lower boundary of the fracture, or added to both the stage that requires placement in a specific section of the fracture and in the stage preceding it, especially the pad and carrier fluids used in consecutive stages.
    • 一种在由井筒渗透的地下地层中产生的水力裂缝中的流体放置的方法,其包括使用在连续处理阶段中穿透断裂的流体之间形成低摩擦层的一种或多种反应物。 反应物可以添加到作为载体或其它流体的流体中,所述流体被放置在断裂的特定区域中,即作为裂缝的上部或下部边界,或者添加到需要放置在特定部分 断裂和在其前面的阶段,特别是连续使用的垫和载体流体。