The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2011
Filed:
Jan. 06, 2005
Robert E. Hanes, Jr., Oklahoma City, OK (US);
Richard W. Pauls, Duncan, OK (US);
David E. Griffin, Marlow, OK (US);
Keith A. Frost, Duncan, OK (US);
John M. Terracina, Duncan, OK (US);
Robert E. Hanes, Jr., Oklahoma City, OK (US);
Richard W. Pauls, Duncan, OK (US);
David E. Griffin, Marlow, OK (US);
Keith A. Frost, Duncan, OK (US);
John M. Terracina, Duncan, OK (US);
Halliburton Energy Services, Inc., Duncan, OK (US);
Abstract
In one embodiment, the present invention provides a viscosified treatment fluid composition comprising a base fluid, a gelling agent, and a breaker composition that comprises an oxidizing breaker and a breaker activator that comprises a metal and a protein. In another embodiment, the present invention provides a viscosified treatment fluid composition comprising a base fluid, a gelling agent, and a breaker composition that comprises an oxidizing breaker and a breaker activator that comprises iron. In an embodiment, the present invention provides a breaker composition comprising an oxidizing breaker and a breaker activator that comprises a metal and a protein.