Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Antony Ballard0
Date of Patent
November 2, 2010
0Patent Application Number
117658950
Date Filed
June 20, 2007
0Patent Primary Examiner
Patent abstract
A wellbore fluid that includes an oleaginous continuous phase; a non-oleaginous phase; and a modified polyesteramide surfactant; methods of formulating such wellbore fluid; and methods of drilling a subterranean formation with such wellbore fluid are disclosed.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
