High temperature profile modification agents and methods for usi

Details High temperature profile modification agents and methods for usi High temperature profile modification agents and methods for usi

1986-12-24

1988-11-29

Guynn, Herbert B.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

252 8554, 166274, 166295, 524547, E21B 33138, E21B 4320, C08F 842

Patent

active

047882280

ABSTRACT:
A new and improved composition and method for profile modification of subterranean formations characterized by high reservoir temperatures and/or harsh brine conditions are disclosed. The new and improved profile modification agents comprise a gelable composition comprising:

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