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
    • 10. 发明申请
    • Method for Treating a Hydrocarbon Formation
    • 碳氢化合物处理方法
    • US20100276149A1
    • 2010-11-04
    • US12532650
    • 2007-12-30
    • Gary A. PopeJimmie R. BaranVishal BangMukal M. Sharma
    • Gary A. PopeJimmie R. BaranVishal BangMukal M. Sharma
    • E21B43/16
    • C09K8/584C09K8/604
    • The present invention includes compositions and method for treating a hydrocarbon-bearing clastic formation having brine, the method comprising: contacting the hydrocarbon-bearing clastic formation with a fluid, wherein the fluid at least one of at least partially solubilizes or at least partially displaces the brine in the hydrocarbon-bearing clastic formation; and subsequently contacting the hydrocarbon-bearing clastic formation with a composition, the composition comprising: a nonionic fluorinated polymeric surfactant, and solvent, wherein when the composition is contacting the hydrocarbon-bearing clastic formation, the nonionic fluorinated polymeric surfactant has a cloud point that is above the temperature of the hydrocarbon-bearing clastic formation.
    • 本发明包括用于处理具有盐水的含烃碎屑地层的组合物和方法,所述方法包括:使含烃碎屑岩层与流体接触,其中所述流体至少部分地溶解或至少部分地使 含烃碎屑岩中的盐水; 并且随后使含烃碎屑层与组合物接触,所述组合物包含:非离子氟化聚合物表面活性剂和溶剂,其中当所述组合物与所述含烃碎屑层接触时,所述非离子氟化聚合物表面活性剂具有浊点, 高于含烃碎屑层的温度。