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.

Date of Patent:
Jan. 28, 2020

Filed:

Dec. 12, 2018
Applicants:

Chevron U.s.a. Inc., San Ramon, CA (US);

Cranfield University, Cranfield, Bedfordshire, GB;

Inventors:

Carlos Avila, Katy, TX (US);

Yi Cao, Milton Keynes, GB;

Henry Kwaw Ayisi Tandoh, London, GB;

Assignees:

CHEVRON U.S.A. INC., San Ramon, CA (US);

CRANFIELD UNIVERSITY, Cranfield, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/01 (2006.01); E21B 43/12 (2006.01); F16L 43/00 (2006.01);
U.S. Cl.
CPC ...
E21B 17/01 (2013.01); E21B 43/121 (2013.01); F16L 43/001 (2013.01);
Abstract

A system for mitigating slugging in the conveyance of a subterranean resource can include at least one first pipe disposed proximate to a subterranean formation, where the at least one first pipe has a first cavity through which the subterranean resource traverses from the subterranean formation. The system can also include at least one second pipe disposed proximate to field equipment at an operating platform, where the at least one second pipe has a second cavity through which the subterranean resource traverses, where the field equipment is used to extract the subterranean resource. The system can also include a first slug mitigation assembly disposed between the at least one first pipe and the at least one second pipe, where the first slug mitigation assembly includes a first plurality of non-linear segments for reducing accumulation of gas or liquid pockets in the subterranean resource as the subterranean resource flows therethrough.


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