EOG Resources
 EOG Resources Inc. (formerly Enron Oil and Gas) is a Fortune 500 company with its headquarters in the Heritage Plaza building in downtown Houston Texas. The company is one of the largest independent oil and natural gas exploration and production companies in the United States with proven reserves in the United States Canada Trinidad and Tobago the United Kingdom and China. EOG Resources Inc. is listed on the New York Stock Exchange and is traded under the ticker symbol EOG.