Method useful for controlling fluid loss in subterranean formations
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United States of America Patent
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May 22, 2012
Grant Date -
Dec 21, 2006
app pub date -
Jul 12, 2006
filing date -
May 16, 2003
priority date (Note) -
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Abstract
Methods that include a method comprising: providing a treatment fluid comprising an aqueous base fluid and a relative permeability modifier, wherein the relative permeability comprises a water-soluble polymer having hydrophobic or hydrophilic modification; introducing the treatment fluid into an interval of a well bore penetrating the subterranean formation; creating one or more perforations through a hydrajetting tool in the interval of the well bore, wherein the perforations extend from the well bore and into the subterranean formation; and allowing the treatment fluid to contact a portion of the subterranean formation.
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