Oil and Gas Reources and Links
- Indiana Geological Survey, oil and gas information
- Kentucky Geological Survey, oil and natural gas information
- Michigan Geological Survey
- Illinois Petroleum Resources Board
- Illinois Oil and Gas Association
- Energy-Efficient Concrete from Fly Ash
- Fired Bricks from Fly Ash
Information Sources on the Web:
- U.S. Energy Information Administration
- American Gas Association
- National Petroleum Council
- BP (London)
- Organization of Petroleum Exporting Countries
Links to external servers do not imply endorsement, sponsorship, or recommendation by the Illinois State Geological Survey, the Prairie Research Institute, or the University of Illinois of the opinions, ideas, products, or information contained therein, or guarantee the validity, completeness, or utility of the information provided.