Encapsulated breaker for oil gel system
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United States of America Patent
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-
Feb 6, 2001
Grant Date -
N/A
app pub date -
Nov 23, 1998
filing date -
Nov 25, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An encapsulated breaker for a fracturing fluid for use in fracturing subterranean formations comprising: a hydrocarbon base; neutralized alkyl phosphate esters completed with metallic cations, to form a gel, in said hydrocarbon base.
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