Invention Grant
US07690431B2 Methods for controlling migration of particulates in a subterranean formation 有权
控制地层中颗粒迁移的方法

Methods for controlling migration of particulates in a subterranean formation
Abstract:
Methods comprising: providing a subterranean formation penetrated by a well bore wherein the well bore comprises perforated casing that comprises a plurality of perforations, providing an acidic treatment fluid comprising an aqueous base fluid and an acid composition, placing the acidic treatment fluid in the well bore in a manner that allows the acidic treatment fluid to reduce debris present in the perforations, providing a consolidating agent, and placing the consolidating agent in a near well bore region.
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