- Anadarko Petroleum Corporation
- Anadarko E & P Company LP
- Bank of America
- BBX Operating, LLC
- Cook Sales, Inc.
- First Presbyterian Church of Dallas
- Jones Energy Ltd.
- Kachina Oil & Gas, Inc.
- McCoy Remme Ranches Ltd.
- Municipal Gas Authority of Georgia
- Orbis Energy, Ltd.
- Patterson Petroleum, LP
- Texas Gas Partners LP
- United Resources, LP
|