I've heard word about a new facility being built to process waste gas near the existing waste management facility in NE OKC. I found an pdf announcement article on it

http://www.velocys.com/financial/nr/...ndbreaking.pdf

"The ENVIA Energy Oklahoma City project will provide a commercial reference plant for the use of Velocys’ technology and Ventech’s modularization with a combination of landfill gas/natural gas as feedstock and will deploy a number of Velocys’ full scale Fischer-Tropsch reactors. The project will utilize Waste Management’s pioneering landfill gas recovery and clean-up techniques and will benefit from NRG Energy’s significant experience in energy project development."


From what I gather, it should be being built near sooner and NE 63rd