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 9494025 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 15, 2016

Filed:

Mar. 03, 2014
Applicants:

Vincent Artus, Houston, TX (US);

Chih Chen, Houston, TX (US);

Inventors:

Vincent Artus, Houston, TX (US);

Chih Chen, Houston, TX (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 43/17 (2006.01); E21B 43/30 (2006.01);
U.S. Cl.
CPC ...
E21B 43/26 (2013.01); E21B 43/17 (2013.01); E21B 43/305 (2013.01);
Abstract

The application is related to improving recovery of fracturing fluids from subterranean target earth intervals. The application is also related to improving hydrocarbon productivity of subterranean target earth intervals. The application is also related to controlling the development of fractures in subterranean target earth intervals.


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