发明名称 |
Methods of using polymer-coated particulates |
摘要 |
Methods are provided including a method comprising: providing a treatment fluid comprising particulates at least partially coated with a polymer, wherein the polymer is deposited on the particulates by at least partially coating the particulates with a polymer solution comprising the polymer and a solvent and then exposing the particulates to an aqueous medium such that the solvent substantially dissociates from the polymer solution and such that the polymer substantially remains on the particulates; introducing the treatment fluid into a portion of a subterranean formation; and, depositing at least a portion of the particulates in the portion of the subterranean formation.
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申请公布号 |
US7308939(B2) |
申请公布日期 |
2007.12.18 |
申请号 |
US20050076073 |
申请日期 |
2005.03.09 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
WELTON THOMAS D.;NGUYEN PHILIP D. |
分类号 |
E21B43/267;E21B43/22 |
主分类号 |
E21B43/267 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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