25 N. W. Riverside Drive
Suite 300
Evansville, IN 47708
Phone: (812) 759-6950
Fax: (812) 759-6960
www.coreoperating.com
Industry Links
Kentucky Oil and Gas Associationwww.kyoilgas.org
Indiana Oil and Gas Association
www.inoga.org
Illinois Oil and Gas Association
www.ioga.com
Market prices
Quotewatch.com
Society of Petroleum Engineers
www.spe.org/society/illinois
API-American Petroleum Institute
www.api.org
Market prices
cgi.ino.com/exchanges/nymex.html
IPAA - Independent Petroleum Association of America
www.ipaa.org
PTTC - Petroleum Technology Transfer Council
www.pttc.org
NEED Project -National Energy Education Development
www.awa.com/need
IOGCC - Interstate Oil & Gas Compact Commission
www.iogcc.state.ok.us
DOE - Department of Energy
www.doe.gov
Environmental Compliance Assistance System
www.npto.doe.gov/ECAS/main.html
EIA - Energy Information Administration
www.eia.doe.gov
IADC - International Association of Drilling Contractors
iadc.org
American Association of Professional Landmen
www.landman.org
National Association of Royalty Owners
www.naro-us.org