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:
Mar. 17, 2015
Filed:
Aug. 19, 2009
Applicants:
Jonathan Machin, Gallop Gables, SG;
Peter Nellessen, Missouri City, TX (US);
Inventors:
Jonathan Machin, Gallop Gables, SG;
Peter Nellessen, Missouri City, TX (US);
Assignee:
OneSubsea, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 17/01 (2006.01); F04D 13/10 (2006.01); E21B 33/068 (2006.01); E21B 33/076 (2006.01);
U.S. Cl.
CPC ...
F04D 13/10 (2013.01); E21B 33/068 (2013.01); E21B 33/076 (2013.01);
Abstract
A subsea well service system and method are presented for use with an subsea pump capable of flushing the well intervention lubricator of an underwater hydrocarbons production facility. The system essentially includes at least one pump placed at a subsea location in proximity to the well intervention lubricator, and at least one fluid reservoir connected to the pump.