Here is a map ... Russia's oil depots and refineries may have long-standing economic ramifications, as oil remains one of Moscow's key sources of revenue. Russia increased its estimated oil and ...

We have more oil and gas than any other country, and we’re going to have more,’ Trump told Hannity, adding he intends to tap into Alaska’s oil-rich ANWR.

U.S. energy firms this week cut the number of oil and natural gas rigs operating for a third week in a row to the lowest ...