Polyampholytes-high temperature polymers and method of use

Details Polyampholytes-high temperature polymers and method of use Polyampholytes-high temperature polymers and method of use

1988-11-03

1990-09-25

Stoll, Robert L.

Compositions

Leather or fur treating

1663051, 166308, 166283, E21B 4326

Patent

active

049591630

ABSTRACT:
A method and composition for stimulating high temperature subterranean formations. The composition comprises a novel crosslinkable polymer containing anionic and cationic functional groups (a polyampholyte). The polyampholyte comprises a mixture of at least one from each of the following groups:

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