One of the leaders in the Eagle Ford is EOG Resources, the largest producer in the play with production of 153,000 barrels of oil equivalent production per day as of the end of last quarter. The company estimates that it alone can capture about 8% of the estimated 26.4 billion barrels of oil equivalent that's in place. This gives EOG reason to believe it will be drilling on its Eagle Ford acres for the next 15 years, which will keep oil production in the U.S. not only flowing, but growing.