Invert emulsion carrier fluid and oil-wetting agent and method of using same
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United States of America Patent
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Sep 28, 2010
Grant Date -
Dec 7, 2006
app pub date -
Jun 1, 2006
filing date -
Jun 6, 2005
priority date (Note) -
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Abstract
A gravel packing fluid and method for gravel packing a wellbore using a gravel packing fluid comprising an invert emulsion comprising oil as an external phase, clear brine as an internal phase, and a quantity of emulsifier effective to produce a stable invert emulsion, the external phase of the gravel packing fluid further comprising gravel wetting agent.
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