Crude oil and natural-gas condensate are harder to get rid of.

ECONOMIST: Oil theft in Mexico

In 2011 the former head of a Texas oil firm was convicted of selling stolen condensate.

ECONOMIST: Oil theft in Mexico

Dana Petroleum Egypt has reported several significant exploration successes at North Zeit Bay during 2011, including encountering good quality oil-bearing sands and establishing two gas condensate field discoveries.

BBC: Dana Petroleum Egypt joint venture approved

Over the past two sailing seasons, Russian oil and gas companies have tested the route for gas condensate and LNG shipments.

CNN: China eyes Arctic options in energy, transport