And how'd they do that? I've stood on the Syrian- Israeli border, a dog isn't going to get thru let alone 40,000 barrels of oil.Israel has become the main buyer for oil from ISIS controlled territory, reports "al-Araby al-Jadeed."
Kurdish and Turkish smugglers are transporting oil from ISIS controlled territory in Syria and Iraq and selling it to Israel, according to several reports in the Arab and Russian media. An estimated 20,000-40,000 barrels of oil are produced daily in ISIS controlled territory generating $1-1.5 million daily profit for the terrorist organization.
In August, the "Financial Times" reported that Israel obtained 75% of its oil supplies from Iraqi Kurdistan. More than a third of such exports go through the port of Ceyhan, which the FT describe as a “potential gateway for ISIS-smuggled crude."
They (Israel, Turkey and few others in the region) systematically degraded Syria'a ability to enforce border control by supporting IS precisely to steal Syria'a oil.