Penn Virginia Oil & Gas is a subsidiary of Penn Virginia Corporation. Founded in 1882, Penn Virginia Corporation is engaged in the exploration, development and production of oil and natural gas, primarily in the eastern and Gulf Coast areas of the United States. Additionally, the company collects royalties on various oil and gas properties in which it owns a mineral fee interest. Penn Virginia employs more than 100 people, including nearly 35 employees who directly provide services through its general partner, Penn Virginia Resources. The company maintains its corporate offices in Radnor, Pa. Penn Virginia Corporation s common units are traded on the New York Stock Exchange under the symbol PVA. Penn Virginia Oil & Gas has a location in Houston.