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:
Mar. 17, 2020

Filed:

Feb. 23, 2017
Applicant:

Cameron International Corporation, Houston, TX (US);

Inventors:

Laura M. Gardner, Cypress, TX (US);

Kathy Hickman, Houston, TX (US);

Sundeep Yalamanchi, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 21/01 (2006.01); E21B 21/06 (2006.01); E21B 21/10 (2006.01); E21B 21/00 (2006.01);
U.S. Cl.
CPC ...
E21B 21/001 (2013.01); E21B 21/063 (2013.01); E21B 21/10 (2013.01);
Abstract

The disclosed embodiments relate to a system that includes a manifold assembly having a first drilling fluid flow path configured to enable operation of riser gas handling drilling for a mineral extraction system, where the first drilling fluid flow path has an inlet and one or more first outlets, and a second drilling fluid flow path configured to enable operation of a second drilling technique for the mineral extraction system, different from the first drilling technique, where the second drilling fluid flow path has the inlet and one or more second outlets, and where the first drilling fluid flow path and the second drilling fluid flow path are different from one another.


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