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.:
Date of Patent:
Jul. 20, 2021
Filed:
Jul. 29, 2020
Paul James Wilson, Cypress, TX (US);
Robert Bradley Cook, Mandeville, LA (US);
Daniel Teen, Mandeville, LA (US);
Glenn Mitchel Walls, Madisonville, LA (US);
Paul James Wilson, Cypress, TX (US);
Robert Bradley Cook, Mandeville, LA (US);
Daniel Teen, Mandeville, LA (US);
Glenn Mitchel Walls, Madisonville, LA (US);
Other;
Abstract
Disclosed herein are downhole disconnect assemblies for disconnecting downhole tubulars. Those disconnect assemblies may each include: 1) a housing having an inner surface and a groove disposed in the inner surface; 2) a sub disposed in the housing, the sub having a window aligned with the groove; 3) a locking lug extending through the window and having a projection removably disposed in the groove; 4) a prop sleeve disposed in the sub and releasably coupled to the locking lug; and 5) a load transfer sleeve pushing the housing.