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:
Apr. 14, 2015

Filed:

Jul. 21, 2011
Applicants:

Calvin W. Crossley, Houston, TX (US);

Jeffrey W. Jones, Houston, TX (US);

Allen P. Allegra, Houston, TX (US);

Jonathan Bowman, Houston, TX (US);

Lloyd Brown, Houston, TX (US);

John Dagleish, Houston, TX (US);

Brian J. Fielding, Houston, TX (US);

Mitch Guinn, Houston, TX (US);

Joe Q. Jin, Houston, TX (US);

Wan Cai Kan, Houston, TX (US);

Roald T. Lokken, Houston, TX (US);

Mario R. Lugo, Houston, TX (US);

Peter G. Noble, Houston, TX (US);

Matthew J. Obernuefemann, Houston, TX (US);

Murray Smith, Houston, TX (US);

Paul M. Sommerfield, Houston, TX (US);

Charlie Tyrell, Houston, TX (US);

Richard Weser, Houston, TX (US);

Stephen Wetch, Houston, TX (US);

Inventors:

Calvin W. Crossley, Houston, TX (US);

Jeffrey W. Jones, Houston, TX (US);

Allen P. Allegra, Houston, TX (US);

Jonathan Bowman, Houston, TX (US);

Lloyd Brown, Houston, TX (US);

John Dagleish, Houston, TX (US);

Brian J. Fielding, Houston, TX (US);

Mitch Guinn, Houston, TX (US);

Joe Q. Jin, Houston, TX (US);

Wan Cai Kan, Houston, TX (US);

Roald T. Lokken, Houston, TX (US);

Mario R. Lugo, Houston, TX (US);

Peter G. Noble, Houston, TX (US);

Matthew J. Obernuefemann, Houston, TX (US);

Murray Smith, Houston, TX (US);

Paul M. Sommerfield, Houston, TX (US);

Charlie Tyrell, Houston, TX (US);

Richard Weser, Houston, TX (US);

Stephen Wetch, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/01 (2006.01); E21B 23/00 (2006.01); E21B 33/037 (2006.01);
U.S. Cl.
CPC ...
E21B 43/0122 (2013.01); E21B 33/037 (2013.01);
Abstract

A system and method for rapidly responding to and regaining control of uncontrolled flow from offshore hydrocarbon wells, comprising a subsea containment assembly, optionally including a capture caisson assembly installed around the assembly, riser systems for production of hydrocarbons to capture vessels on the surface of the sea, and modularized subsystems facilitating communication between and fluid flow from the subsea containment assembly through the riser to the capture vessel.


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