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Evaluation of a New Cost-Effective Organic Gel System for High Temperature Water Control
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IPTC 2007: International Petroleum Technology Conference, Dec 2007, cp-147-00003
Abstract
Due to their thermal stability, organically crosslinked gels<br>have been used in conformance treatments for high<br>temperature applications. Most of these gels consist of a<br>polyacrylamide-based polymer and an organic crosslinker.<br>Polyethyleneimine (PEI) has been used as an organic<br>crosslinker for polyacrylamide-based copolymers.