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:
Jun. 30, 2015
Filed:
Apr. 25, 2011
Jose Oliverio Alvarez, Houston, TX (US);
Michael T. Hecker, Tomball, TX (US);
Ted A. Long, Spring, TX (US);
Scott R. Clingman, Houston, TX (US);
Jose Oliverio Alvarez, Houston, TX (US);
Michael T. Hecker, Tomball, TX (US);
Ted A. Long, Spring, TX (US);
Scott R. Clingman, Houston, TX (US);
ExxonMobil Upstream Research Company, Houston, TX (US);
Abstract
A method for stimulating a multi-zone wellbore completed with a string of production casing, including pumping a first volume of acidic fluid into the wellbore under pressure, and then injecting the first volume of acidic fluid into a first zone of interest along the production casing dropping at least one plug into the wellbore, the plug being fabricated from a material that substantially dissolves in the presence of the acidic fluid at or over a selected period of time.