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.:

US 7640988 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 05, 2010

Filed:

Feb. 10, 2006
Applicants:

Manh V. Phi, Houston, TX (US);

Pin Y. Huang, Houston, TX (US);

Michael D. Murrey, The Woodlands, TX (US);

Inventors:

Manh V. Phi, Houston, TX (US);

Pin Y. Huang, Houston, TX (US);

Michael D. Murrey, The Woodlands, TX (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method and apparatus for treating a subterranean section surrounding a wellbore with a fluid. In one embodiment, the apparatus comprises a three-dimensional tubular element capable of fluid flow in a wellbore with at least one burst disk with a pre-determined pressure rating positioned at a desired location on the tubular wherein the burst disk ruptures at the pre-determined pressure at the desired location on the tubular in the wellbore. The method provides the ability to choose the order in which the subterranean interval sections surrounding a wellbore are treated with fluid.


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