Compositions and processes for treating subterranean formations

Details Compositions and processes for treating subterranean formations Compositions and processes for treating subterranean formations

1995-12-20

1997-07-22

Jordan, Charles T.

Compositions

Chemically interactive reactants

C09K 300

Patent

active

056506333

ABSTRACT:
A composition comprising a nitrogen-containing olefinic compound and a process for using the nitrogen-containing olefinic compound to produce a water-soluble polymer which has applications in a subterranean formation are provided. The nitrogen-containing olefinic compound can be made from an amine and an alkylating agent. The polymer produced can be used in drilling fluids, workover fluids, completion fluids, permeability corrections, water or gas coning prevention, fluid loss prevention, matrix acidizing, fracture acidizing, and combinations of any two or more thereof.

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patent: 5294691 (1994-03-01), Ahmed et al.
P. Koeberle et al., Macromolecules 1994, 27, 2165-73 Apr. 1994.
Derwent Abstracts for above.

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