Range Resources Corporation is a leading U.S. independent oil and natural gas producer with operations focused in stacked-pay projects in the Appalachia Basin and Northern Louisiana.

Range Resources Corporation was originally formed in 1976 as Lomak Petroleum Inc. The following is a timeline tracking our growth and evolution. Since 2000, we have pursued an organic growth strategy at low finding costs by exploiting a multi-decade inventory of drilling opportunities. We have been recognized as the pioneer of the Marcellus Shale and are one of the most active drillers in Pennsylvania. Since 1998, we have been traded on the New York Stock Exchange under the symbol “RRC”.