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. 19, 2020
Filed:
Jun. 27, 2014
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventor:
Gary L. Rytlewski, League City, TX (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 41/04 (2006.01); E21B 33/038 (2006.01); E21B 33/064 (2006.01); E21B 33/035 (2006.01); E21B 34/04 (2006.01);
U.S. Cl.
CPC ...
E21B 33/0355 (2013.01); E21B 33/038 (2013.01); E21B 33/064 (2013.01); E21B 34/045 (2013.01); E21B 41/04 (2013.01);
Abstract
A technique facilitates automatic shut-in of a well and disconnect of a corresponding landing string. The landing string is employed in a well application and comprises a landing string module which measures a parameter or a variety of parameters. Those parameters may be used to determine the occurrence of an event which initiates shut-in of the well and disconnect of the landing string. The subsea landing string system is constructed to enable autonomous shut-in and disconnect.