Method of water control with hydroxy unsaturated carbonyls
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United States of America Patent
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Oct 25, 1994
Grant Date -
N/A
app pub date -
Oct 22, 1993
filing date -
Oct 22, 1993
priority date (Note) -
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Abstract
A method of forming a gel in the subsurface formation is provided whereby a self crosslinking monomer selected from hydroxy unsaturated carbonyl compounds is polymerized in the formation by a suitable initiator. In a preferred embodiment, the initiator is selected from ago compounds which are temperature activated over a range of temperatures. The method is particularly useful to substantially terminate or at least decrease the flow of water from a subterranean formation into a wellbore penetrating the formation
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