Simple, but effective? http://www.buzzfeed.com/mikegiglio/this-is-how-isis-smuggles-oil
The oil brings Omar to town weekly, huddling with grease-covered men to negotiate the purchase of faded, 17-gallon drums. A Syrian in his thirties, Omar was once a proud rebel in his country’s civil war. Now he’s a merchant in the trade that bankrolls the extremists who hijacked it: the Islamic State of Iraq and Syria, or ISIS. The militants can make more than $1 million a day selling oil from fields captured in eastern Syria. But the way this shadowy trade works on the ground remains largely unknown.
On a recent Saturday, about 100 drums of oil were clustered at the center of a dusty lot. Omar got a price of $1.11 a liter, 42% cheaper than the standard diesel rate. This was the oil’s first stop in Turkey. After ISIS drilled it inside Syria, middlemen delivered it to the Syrian border opposite Besaslan, where it was pumped into pipes buried underground. On their end of the pipes, the traders in Besaslan filled new drums.
Men like Omar bought the oil from the lot and delivered it to local Turkish businessmen, who sold it secretly to gas stations or set up illegal filling stops. While Omar negotiated, a wiry man used a hose to fill a hidden oil tank beneath a white minibus. Oil drums were also packed inside buses like this or crammed into cars like the one that brought Omar to Besaslan, a minivan fit for a soccer mom.