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:
May. 22, 2007
Filed:
Mar. 19, 2002
Applicants:
Qi Qu, Spring, TX (US);
Scott Mccarthy, Fulshear, TX (US);
Daniel Patrick Vollmer, Lafayette, LA (US);
Inventors:
Qi Qu, Spring, TX (US);
Scott McCarthy, Fulshear, TX (US);
Daniel Patrick Vollmer, Lafayette, LA (US);
Assignee:
BJ Services Company, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for stimulating a formation is disclosed wherein a diverting fluid is used to divert an acid treatment package from a high permeability or damaged portion of a formation to a low permeability or undamaged portion of a formation. The fluid preferably forms vesicles.