Compositions and methods for solidifying drilling fluids

Details Compositions and methods for solidifying drilling fluids Compositions and methods for solidifying drilling fluids

1993-08-17

1999-02-02

Geist, Gary

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

166295, C09K 700

Patent

active

058665161

ABSTRACT:
Drilling fluid composition adapted for solidification in a borehole and method for solidifying a drilling fluid in a borehole are provided. The drilling fluid composition comprises (1) a drilling fluid, (2) a crosslinking-effective amount of at least one reactive monomer wherein the at least one reactive monomer is a metal salt of an .alpha., .beta.-ethylenically unsaturated carboxylic acid, a monomethacrylic acid metal salt, an aromatic acid acrylate, an aromatic acid methacrylate, or mixtures thereof, and (3) a polymerization initiator.

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patent: 4087365 (1978-05-01), Clem
patent: 4632950 (1986-12-01), Kmiec et al.
patent: 5058679 (1991-10-01), Hale et al.
patent: 5159035 (1992-10-01), Evani et al.

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