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:
Sep. 23, 2014
Filed:
Sep. 09, 2010
Joseph D. Scranton, Missouri City, TX (US);
Tauna Leonardi, Pearland, TX (US);
John Skaggs, Pearland, TX (US);
John Yarnold, League City, TX (US);
John Kerr, St Nom la Breteche, FR;
Joseph D. Scranton, Missouri City, TX (US);
Tauna Leonardi, Pearland, TX (US);
John Skaggs, Pearland, TX (US);
John Yarnold, League City, TX (US);
John Kerr, St Nom la Breteche, FR;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A technique enables protection of subsea wells. The technique employs a subsea test tree designed to ensure control over the well in a variety of situations. The subsea test tree is formed with at least one shut-off valve to protect against unwanted release of fluids from the subsea test tree. The subsea test tree also is coupled with and controlled by a control system having a subsea control module mounted to an interior mandrel.