发明名称 Proppant containing bondable particles and removable particles
摘要 An improved proppant and a method of increasing the conductivity of the fractures of subterranean formations is described. The proppant contains a mixture of bondable particles and removable particles. The bondable particles within a subterranean formation, adhere to adjacent bondable particles to form a permanent, self-supporting matrix and the removable particles from the self supporting matrix the ambient conditions of the fracture. The conductivity of the fracture and the overall productivity of the hyraulic operation is increased.
申请公布号 US6328105(B1) 申请公布日期 2001.12.11
申请号 US20000616648 申请日期 2000.07.14
申请人 TECHNISAND, INC. 发明人 BETZOLD DONALD E.
分类号 C09K8/80;(IPC1-7):E21B43/267;E21B33/13;C09K7/00 主分类号 C09K8/80
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