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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.:

US 10267009 B1

PDFFull Text
Date of Patent:
Apr. 23, 2019

Filed:

Jan. 14, 2015

Method of forming a mudline cellar for offshore arctic drilling

Applicant:

Conocophillips Company, Houston, TX (US);

Inventors:

Ravi P. Aurora, Sugar Land, TX (US);

Mike B. Winfree, Anchorage, AK (US);

Jean-Christian M. Haffner, Houston, TX (US);

Assignee:

ConocoPhillips Company, Houston, TX (US);

Attorney:

Boulware & Valoir

Primary Examiner:

Benjamin F Fiorello

Int. Cl.
CPC ...
E02B 17/00 (2006.01); E02B 17/02 (2006.01); E02D 23/08 (2006.01); E02D 27/52 (2006.01); E02D 27/22 (2006.01); E21B 41/00 (2006.01); E21B 7/12 (2006.01); E02D 7/28 (2006.01);
U.S. Cl.
CPC ...
E02D 27/525 (2013.01); E02D 7/28 (2013.01); E02D 23/08 (2013.01); E02D 27/22 (2013.01); E21B 7/12 (2013.01); E21B 41/0007 (2013.01);
Abstract

A method of forming a mudline cellar includes positioning a mudline cellar forming member on a seafloor surface. The mudline cellar forming member includes an outer surface and an inner surface that defines an inner cavity. The method further includes driving the mudline cellar forming member into the seafloor surface, and excavating the inner cavity of the mudline forming member to establish the mudline cellar.

Find Patent Forward Citations

Aurora, Ravi. (2019). Method of forming a mudline cellar for offshore arctic drilling (U.S. Patent No. 10267009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10267009

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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