Back in the 90’s there was a company in Tulsa called Syntroleum that was using Exxon catalysts that were coming off patent to build mobile GTL facilities that c

Back in the 90’s there was a company in Tulsa called Syntroleum that was using Exxon catalysts that were coming off patent to build mobile GTL facilities that could be placed in oil fields to convert Natural gas being flared to synthetic fuels via FT reactions. Despite a free feedstock and support from big oil they couldn’t make it work with proven technology. I doubt these guys will do better in a work with nonzero interest rates.