Sealing subterranean zones
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United States of America Patent
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Apr 29, 2003
Issued Date -
N/A
app pub date -
May 7, 2001
filing date -
Feb 4, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides improved compositions and methods of using the compositions for sealing subterranean zones. The compositions are basically comprised of water, an aqueous rubber latex, an organophillic clay, sodium carbonate, an epoxy resin and a hardening agent for said epoxy resin.
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