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:
Aug. 31, 2021
Filed:
Mar. 07, 2019
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Jonathan Haslanger, Kenner, LA (US);
Vikas Rakhunde, Cypress, TX (US);
Ian McDaniel, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/117 (2012.01); E21B 33/02 (2006.01); E21B 43/01 (2006.01); E21B 33/037 (2006.01); E21B 47/098 (2012.01);
U.S. Cl.
CPC ...
E21B 47/117 (2020.05); E21B 33/037 (2013.01); E21B 43/0122 (2013.01); E21B 47/098 (2020.05);
Abstract
A leak detection system includes an annular housing that defines a bore, a constriction with the bore, and a channel extending radially-outwardly from the bore and positioned upstream of the constriction. The leak detection system also includes a sensor positioned outside of the bore and fluidly coupled to the channel, wherein the sensor is configured to detect a leaked fluid within the bore.