Methods of preventing gravel loss in through-tubing vent-screen well completions
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United States of America Patent
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Feb 8, 2005
Grant Date -
Aug 12, 2004
app pub date -
Feb 6, 2003
filing date -
Feb 6, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods of forming through-tubing vent-screen tool completions in a well bore containing a producing zone are provided. The methods basically comprise placing the through-tubing vent-screen tool in the well bore adjacent to the producing zone, coating gravel to be placed in the well bore with a hardenable resin composition, combining the hardenable resin composition coated gravel with an aqueous carrier liquid, pumping the aqueous carrier liquid containing the coated gravel into the well bore between the producing zone and the tool to place hardenable resin composition gravel therein and allowing the hardenable resin composition to harden.
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Cited Art Landscape
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