Single Buoy Moorings Inc.

Michael Wyllie

Theodorus Johannes Bernardus Brinkel

Francesco Criminisi

Theodorus Johannes Brinkel

A near shore liquefied natural gas (LNG) export terminal includes an LNG storage unit, a jetty and a converted hydrocarbon carrier-vessel moored against the jetty. The carrier-vessel includes a hull, at least one hydrocarbon storage tank and is provided with a natural gas processing system for liquefying natural gas. Onshore produced natural gas is supplied through a first pipeline to the natural gas processing plant on the carrier-vessel and the LNG produced by the natural gas processing system is transferred from the carrier-vessel to the LNG storage unit via a second pipeline suitable for the transfer of cryogenic fluids.

LNG export terminal

A method of natural gas liquefaction includes at least two nitrogen refrigerant streams. Each stream undergoes a cycle of compression, cooling, expansion and heating, during which each of the nitrogen streams is expanded to a different pressure other than for the others of the at least two nitrogen streams, and, the heating occurs in one or more heat exchangers. The expanded nitrogen streams are in a heat exchanging relationship with a stream of the natural gas and with the one or more compressed nitrogen streams in at least one of the one or more heat exchangers. At least one expanded nitrogen stream is compressed as a side stream in a stage of a main nitrogen compressor so as to combine the compressed side stream with another compressed nitrogen stream after passing the nitrogen compressor stage.

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Monaco, Monaco

Michael Wyllie