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. 01, 2020

Filed:

Aug. 15, 2018
Applicants:

Matthew C. Stone, Humble, TX (US);

Colin Andrew, Cypress, TX (US);

Omar Balcazar, Houston, TX (US);

Partha Ganguly, Sugar Land, TX (US);

Michael Johnson, Katy, TX (US);

Alexander Kendall, Houston, TX (US);

Daniel Sequera, Houston, TX (US);

Inventors:

Matthew C. Stone, Humble, TX (US);

Colin Andrew, Cypress, TX (US);

Omar Balcazar, Houston, TX (US);

Partha Ganguly, Sugar Land, TX (US);

Michael Johnson, Katy, TX (US);

Alexander Kendall, Houston, TX (US);

Daniel Sequera, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/14 (2006.01); E21B 34/06 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
E21B 34/14 (2013.01); E21B 34/063 (2013.01); E21B 43/26 (2013.01); E21B 2200/04 (2020.05); E21B 2200/06 (2020.05);
Abstract

A production system and a frac sleeve assembly of a frac assembly of the production system. The frac sleeve assembly includes a funnel section that reduces in diameter in a direction of an outlet of the frac assembly, a throat section having a selected diameter, and a ball seat at an intersection of the funnel section and the throat section for receiving a ball. When seated in the ball seat, an entire portion of a ball extending into the funnel section is exposed to disintegrating fluid in the funnel section.


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