Wells – Processes – Chemical inter-reaction of two or more introduced materials
Patent
1998-03-31
1999-11-02
Schoeppel, Roger
Wells
Processes
Chemical inter-reaction of two or more introduced materials
166307, 166308, 507923, E21B 3100
Patent
active
059752068
ABSTRACT:
A crosslinked acid gel comprising an emulsion polymer and an external activator is provided. Methods for acid fracturing subterranean formations using the crosslinked acid gel are also provided.
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Boles Joel Lynn
Dawson Jeffrey Carl
Lopez Enrique
Metcalf Arthur Steven
Woo George Tso-chih
BJ Services Company
Schoeppel Roger
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