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:
Feb. 11, 2025
Filed:
Jul. 23, 2020
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventor:
Julien Toniolo, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/18 (2012.01); E21B 23/03 (2006.01); E21B 47/06 (2012.01); E21B 47/09 (2012.01); E21B 23/08 (2006.01);
U.S. Cl.
CPC ...
E21B 47/18 (2013.01); E21B 23/03 (2013.01); E21B 47/06 (2013.01); E21B 47/09 (2013.01); E21B 23/08 (2013.01);
Abstract
An apparatus can have a seal module located at an upper portion thereof. The apparatus can also have a mud line formed through the upper portion of the apparatus and a mud outlet in fluid communication with the mud line. The apparatus can also include a mud pulser adjacent the mud outlet, wherein the mud pulser is configured to be actuated to open, partially close, and close the mud outlet.