Industry Links
- America Petroleum Institute
- Association of Oil Pipe Lines
- Energy Information Administration
- Federal Energy Regulatory Commission
- Gas Power Generation
- Illinois Oil and Gas Association
- Independent Petroleum Association of America
- Indiana Department of Natural Resources, Division of Oil & Gas
- Indiana DNR Well Records App
- Indiana Geological Survey
- Kentucky Oil & Gas Association
- Natural Gas Intelligence
- Oil and Gas Journal: Drilling and Production
- Petroleum Technology Transfer Council
- Pipeline 101
- Platts Oil
- U.S. Department of Energy