Methods useful for controlling fluid loss during sand control operations
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United States of America Patent
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Aug 28, 2012
Grant Date -
Nov 30, 2006
app pub date -
Aug 9, 2006
filing date -
May 16, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods comprising providing a carrier fluid comprising an aqueous-based component, a water-soluble relative permeability modifier, and gravel particulates wherein the water-soluble relative permeability modifier suspends at least a portion of the gravel particulates; and introducing the carrier fluid into a well bore penetrating a subterranean formation, such that the gravel particulates form a gravel pack near the well bore. In some embodiments, the carrier fluid is substantially free of a viscosifying agent.
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