Plugging a mined-through well
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United States of America Patent
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Oct 11, 2011
Grant Date -
Jan 22, 2009
app pub date -
Apr 24, 2008
filing date -
Jul 17, 2007
priority date (Note) -
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Abstract
A system and method of plugging a well bore includes intersecting a portion of a well with a subterranean cavern. A portion of the well may be isolated to prevent accumulation of reservoir fluids in the subterranean cavern by, for example, inserting a packer in the well to form a seal. A sealing material may be pumped into and allowed of solidify in the portion of the well to form a partition between the subterranean cavern and the remainder of the well. The formed partition permits continued production from the well and continued mining in the subterranean cavern.
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