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:
Sep. 24, 2013

Filed:

Sep. 13, 2012
Applicants:

Roger L. Schultz, Ninnekah, OK (US);

Loyd E. East, Houston, TX (US);

Harold G. Walters, Duncan, OK (US);

Billy Wilson Mcdaniel, Duncan, OK (US);

Mohamed Y. Soliman, Cypress, TX (US);

Neal Gregory Skinner, Lewisville, TX (US);

Inventors:

Roger L. Schultz, Ninnekah, OK (US);

Loyd E. East, Houston, TX (US);

Harold G. Walters, Duncan, OK (US);

Billy Wilson McDaniel, Duncan, OK (US);

Mohamed Y. Soliman, Cypress, TX (US);

Neal Gregory Skinner, Lewisville, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/11 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods may include selecting a slot size of apertures to control sand production including formation fines in fluid from a subterranean zone. The slot size may be selected based on a distribution of sizes of particles in fluid from the subterranean zone. A laser may be used to form apertures with the selected slot size in a casing installed in a wellbore in the subterranean zone. Systems and apparatuses may be configured to perform the above operations.


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