New Interest in Turning Gas to Diesel

Matthew Wald:

Diesel and jet fuel are usually made from crude oil. But with oil prices rising even as a glut of natural gas keeps prices for that fuel extraordinarily cheap, a bit of expensive alchemy is suddenly starting to look financially appealing: turning natural gas into liquid fuels.
A South African firm, Sasol, announced Monday that it would spend just over 1 billion Canadian dollars to buy a half-interest in a Canadian shale gas field, so it can explore turning natural gas into diesel and other liquids. Sasol’s proprietary conversion technology was developed decades ago to help the apartheid government of South Africa survive an international oil embargo, and it is a refinement of the ones used by the Germans to make fuel for the Wehrmacht during World War II.
The technology takes “a lot of money and a lot of effort,” said Michael E. Webber, associate director of the Center for International Energy Environmental Policy at the University of Texas, Austin. “You wouldn’t do this if you could find easy oil,” he said.