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High pressure, high temperature gravel pack carrier fluid with extended dynamic stability for alternate flow path
High pressure, high temperature gravel pack carrier fluid with extended dynamic stability for alternate flow path
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机译:高压,高温砾石充填液,具有更高的动态稳定性,可实现交替流动
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摘要
Fluids with high carrying capacity for particulates in high pressure environments that may also be high temperature environments may include a viscosified base fluid having a density of about 14 ppg to about 20 ppg and comprises an aqueous fluid, a salt, a gelling agent, and an oxygen scavenger. Such fluids may be utilized in methods that involve providing a sand control screen assembly disposed within a wellbore penetrating a subterranean formation; and forming a gravel pack proximal to the sand control screen assembly with a treatment fluid, wherein the treatment fluid comprises the viscosified base fluid and a plurality of particulates.
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