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:
Jul. 14, 2026

Filed:

Apr. 23, 2025
Applicant:

Tco Group As, Indre Arna, NO;

Inventors:

Tommy Eriksen, Voss, NO;

Anja Berge Bauman, Kleppestø, NO;

Richard Hagvåg Ringstad, Indre Arna, NO;

Assignee:

TCO Group AS, Indre Arna, NO;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 29/00 (2006.01); E21B 34/06 (2006.01); E21B 34/10 (2006.01);
U.S. Cl.
CPC ...
E21B 29/00 (2013.01); E21B 34/063 (2013.01); E21B 34/103 (2013.01);
Abstract

A plug breaker system including: a plug breaker including a breaker body, a pressure catcher arranged on the breaker body, a release element, a breaker object; and a plug assembly including a plug, supported by a seat; and a breaker tubular including an upstream tubular portion and a downstream tubular portion, wherein the upstream tubular portion is located upstream of the plug and the downstream tubular portion is located downstream of the plug; wherein the plug assembly and the plug breaker are arranged in a housing within the breaker tubular; wherein the plug is downstream from the breaker body; wherein the plug breaker system is arranged to have a first position and a second position: in the first position, the release element is arranged such that the breaker body is stationary and the plug assembly is stationary with respect to the breaker tubular, and in the second position, the breaker body is arranged such that when the release element releases, the breaker body moves downhole, and the breaker object breaks the plug.


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