Process and apparatus for injecting LCD into an offshore injection well

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8931287
SERIAL NO

11632491

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Abstract

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A water-going liquefied carbon dioxide (LCD) transport vessel having a pressurized and refrigerated LCD container, a cargo discharge pump within the container for pumping LCD out of] the container along a conduit, a booster pump for pumping LCD along the conduit to a platform, a first backflow line downstream of the cargo pump to the container, a second backflow line from downstream of the booster pump to the container, and optionally a heater arranged to heat LCD flowing from the vessel along the conduit.

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Patent Owner(s)

Patent OwnerAddress
STATOIL ASA4035 STAVANGER
SINVENT ASKLAEBUVEIEN 153 7465 TRONDHEIM
TEEKAY NORWAY AS4068 STAVANGER
ORKLA ENGINEERINGN-7300 ORKANGER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aspelund, Audun Trondheim, NO 3 87
Fivelstad, Jan Einar Orkanger, NO 1 4
Henningsen, Roar Frode Trondheim, NO 1 4
Hilden, Tor Erik Stavanger, NO 3 21
Krogstad, Henrik Heimdal, NO 2 30
Oma, Narve Røyneberg, NO 3 21
Sandvik, Tor Erling Trondheim, NO 3 39
Wongraven, Leif Roar Eiksmarka, NO 1 4

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