Bechtel
BG Group
Botswana Oil
BP
BPRL
British Gas
Central Petroleum
Cheniere
Chevron
CompactGTL
ConocoPhillips
Cove Energy
Davy Process Technology
Dominion
Dow Chemical Company
Drake Oil
ENH
ENI
G2X Energy
Gas2
Gas Technologies LLC
Gazprom
General Electric Company
Gigamethanal BV
GTL Bolivia
GTL.F1
Gulf Coast LNG Export
Gulf LNG Liquefaction
Hess Corporation
Hillcrest Resources
Japan Oil, Gas and Metals Corporation (JOGMEC)
Kawasaki Heavy Industries
Korea Gas Corporation
Korea National Oil Company
Kupec
Lanzatech
Linc Energy
LNG Partners LLC
Lurgi
LyondellBasell
Marcellus GTL
MDC Capital
Mossgas
Nigerian National Petroleum Company (NNPC)
Nippon GTL
Oryx
Pacific GTL
Pangea LNG
PDVSA
Petrobras
PetroChina
Petrofac
PetroMoc
Petronas
PetroSA
Pinto Energy
Planck Trading
PriceWaterhouseCoopers
Primus Green Energy
Qatar International Petroleum Marketing Company Ltd. (Taweeq)
Qatar Petroleum
REEMA International
Sasol
Shell
Sinopec
Southern LNG
Statoil
Synfuels International
Syntroleum Corporation
Uzbekneftegaz
Velocys
Yakutgazprom