Concentrated suspensions

Details Concentrated suspensions Concentrated suspensions

2007-12-04

2007-12-04

Buttner, David J. (Department: 1712)

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

C507S110000, C507S112000, C507S113000, C507S114000, C507S136000, C507S211000, C507S214000, C507S215000, C507S216000, C507S217000, C507S261000

Reexamination Certificate

active

11421236

ABSTRACT:
Suspensions are provided of water-soluble materials in non-aqueous carrier fluids using suspension agents that include organophilic clays. Methods of forming such suspensions are provided. Methods are also provided for using such suspensions to prepare aqueous solutions, in particular thickened aqueous solutions, in particular for use in oilfield treatments.

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