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:
May. 09, 2023
Filed:
May. 02, 2019
Applicants:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Sebastien Mannai, Cambridge, MA (US);
Tianxiang Su, Somerville, MA (US);
Sepand Ossia, Arlington, MA (US);
Choon Sooi Tan, Andover, MA (US);
Assignees:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/009 (2012.01); E21B 47/06 (2012.01); E21B 47/18 (2012.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
E21B 47/009 (2020.05); E21B 47/06 (2013.01); E21B 47/18 (2013.01); E21B 43/127 (2013.01);
Abstract
Providing diagnostics or monitoring operation of a rod pressure includes using waves in production fluid produced by the rod pump may be used to determine one or more operating states of the rod pump. The one or more operating states of the rod pump may be used by a user to diagnose or monitor the operation of the rod pump.