Israel presses for oil from shale

Now, the tables have turned. A Russian-born Israeli immigrant named Moshe Gvirtz developed a technique in the 1990s to squeeze oil from shale by mixing the rock with a residue from conventional oil refining and putting it through a catalytic process. The dramatically improved results, coupled with soaring crude prices, have inverted the economics of oil shale. That could help not just Israel but dozens of other countries, including the U.S., that are rich in shale reserves.

msnbc