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.

Date of Patent:
Dec. 27, 2005

Filed:

May. 23, 2003
Applicants:

Philip D. Nguyen, Duncan, OK (US);

David L. Brown, Temple, OK (US);

Inventors:

Philip D. Nguyen, Duncan, OK (US);

David L. Brown, Temple, OK (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B033/138 ;
U.S. Cl.
CPC ...
Abstract

The present invention provides methods of reducing the production of both water and particulates from subterranean formations; the methods are particularly useful in conjunction with subterranean formations surrounding wellbores and fractures. The methods comprise the steps of applying to a subterranean formation a pre-flush fluid, applying aqueous surfactant fluid, applying a low-viscosity consolidating fluid, and applying an after-flush fluid.


Find Patent Forward Citations

Nguyen, Philip. (2005). Methods for controlling water and particulate production (U.S. Patent No. 6978836). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6978836

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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