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:
Jan. 10, 2017
Filed:
Mar. 25, 2015
Antonio Carlos Falcao Critsinelis, Kingwood, TX (US);
Sid Ahmed Mebarkia, Sugar Land, TX (US);
Daniel Christopher Kefford, Kingsley, AU;
Daria Igorevna Bougai, Cypress, TX (US);
Dane Ryne Drew, Houston, TX (US);
Antonio Carlos Falcao Critsinelis, Kingwood, TX (US);
Sid Ahmed Mebarkia, Sugar Land, TX (US);
Daniel Christopher Kefford, Kingsley, AU;
Daria Igorevna Bougai, Cypress, TX (US);
Dane Ryne Drew, Houston, TX (US);
Chevron U.S.A. Inc., San Ramon, CA (US);
Abstract
Disclosed are apparatus, systems and methods for reducing displacement of a subsea conduit such as offshore hydrocarbon production pipeline, also referred to as pipeline walking or buckling, thus reducing the need for expensive pipeline anchoring or other mitigation solutions. A movement resistor adapted to be installed on a subsea conduit is provided having an inner portion adapted to receive and securely attach to a subsea conduit and at least one resistor portion adapted to resist induced forces. The at least one resistor portion includes a spring element therein. At least one movement resistor can be installed along the length of a subsea conduit.