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:
Dec. 24, 2013
Filed:
Nov. 20, 2008
Henri Denoix, Chatenay-Malabry, FR;
Charles Deible, Katy, TX (US);
Denis Louis Yves Régníer, London, GB;
Henri Denoix, Chatenay-Malabry, FR;
Charles Deible, Katy, TX (US);
Denis Louis Yves Régníer, London, GB;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A spooling apparatus for use with a well intervention system. The spooling apparatus comprises a pressure vessel capable of being maintained at the same pressure as the well, a flexible line housed in the pressure vessel such that it can be spooled into or out of the pressure vessel, and guidance means directing the flexible line to the outlet. The guidance means is arranged so as to decouple the angle of the flexible line to the outlet from the windings of the flexible line in the pressure vessel. Moreover, the apparatus can be incorporated into wellhead equipment.