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:
Nov. 13, 2012
Filed:
Feb. 11, 2011
Robert Magee Shivers, Iii, Houston, TX (US);
William T. Bennett, Jr., Houston, TX (US);
David Trent, Houston, TX (US);
Robert Magee Shivers, III, Houston, TX (US);
William T. Bennett, Jr., Houston, TX (US);
David Trent, Houston, TX (US);
ATP Oil & Gas Corporation, Houston, TX (US);
Abstract
A method for receiving dry natural gas, cryogenically cooling the gas, then forming liquefied natural gas is disclosed herein. The method can include flowing the liquefied natural gas to a moveable floating transport vessel. The method can include using mooring arms that maintain a nominal distance between the station and the vessel while simultaneously forming an enclosed gangway and monitoring offloading and return of hydrocarbon vapor. The method can include providing quick connect/disconnect engagements to the transport vessel and storing the liquefied natural gas on the transport vessel at a cryogenic temperature. The method can include recycling hydrocarbon vapor formed during offloading to the floating station and maintaining a cryogenic temperature using a flow rate substantially the same as the floating station uses fuel. The method can include releasing the transport vessel from the floating station to transport the liquefied natural gas to another location.