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:
Jan. 16, 2018
Filed:
Feb. 25, 2016
Onesubsea Ip Uk Limited, London, GB;
David R. June, Houston, TX (US);
One Subsea IP UK Limited, London, GB;
Abstract
A system for producing or injecting fluids through a tubing hanger connected with a tubing string. The system includes a subsea tree with a tree flow passage and a tree annulus flow passage. The system includes a spool assembly separate from the subsea tree that includes a body with a spool longitudinal passage. The spool assembly also includes a spool lateral flow passage extending laterally from the spool longitudinal passage and configured to transfer the fluids to or from the tree flow passage. The spool assembly also includes a spool annulus flow passage in fluid communication with an annulus. The system includes a mating hub connection between the spool assembly and the subsea tree. The mating hub connection includes a connection configured to fluidly connect the spool lateral passage and the tree passage and an annulus connection configured to fluidly connect the spool annulus passage with the tree annulus passage.