UNITED STATES - JANUARY 29: The completed Independence Hub gas production platform is moved from Kiewit Offshore Services in Ingleside, Texas, through the Port of Corpus Christi Ship Channel, on Monday, Jan. 29, 2007. The semi submersible platform will be located in the Mississippi Canyon Block 920 of the Gulf of Mexico in water depth of 8,000 feet. The Independence Hub is owned by Enterprise Products L.P. and Helix Energy Solutions. Anadarko Petroleum, Devon Energy, Dominion Exploration & Products and Hydro will produce natural gas through the hub. (Photo by Eddie Seal/Bloomberg via Getty Images)