Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernhard Lungwitz0
Christopher N. Fredd0
Donald Hodgson, III0
John Lassek0
Nihat Gurmen0
Oscar Bustos0
Paul Howard0
William Troy Huey0
...
Date of Patent
May 19, 2015
Patent Application Number
11833449
Date Filed
August 3, 2007
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
The invention provides an oilfield suspending friction reducer treatment composition fluid comprising from about 0.001 weight percent to about 0.5 weight percent of a drag reducing surfactant; at least one drag reducing enhancer selected from the group consisting of polymeric drag reduction enhancers, monomeric drag reduction enhancers, and mixtures thereof.
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