Oil and Gas Associations
American Association of Petroleum Geologists
American Association of Petroleum Landmen
American Gas Association
American Petroleum Institute
Council of Petroleum Accountants Societies
Gas Research Institute
Independent Petroleum Association of America (IPAA)
International Association of Drilling Contractors
International Association of Geophysical Contractors
National Association of Royalty Owners
National Petroleum Council
Organization of the Petroleum Exporting Countries (OPEC)
Society of Exploration Geophysicists
Society of Petroleum Engineers
SPWLA
Texas Alliance of Energy Producers
Texas Petroleum Landmen
Goverment Agencies
Bureau of Land Management
Department of Energy
Department of Interior
Department of Transportation, Office of Pipeline Safety
Energy Information Administration
Environmental Protection Agency
Environmental Protection Agency Oil Program
EPA Spill Prevention Control and Countermeasure (SPCC) Site
Federal Energy Regulatory Commission
Fossil Energy (DOE)
Interstate Oil and Gas Compact Commission
Minerals Management Service
National Energy Policy Development Group
National Energy Technology Laboratory (DOE)
National Response Center
Railroad Commission
Oil and Gas Information and Research
Bureau of Economic Geology
Drilling Info
Energy Connection
The Energy Source Network - Natural Gas
Gas and Oil National Information Infrastructure (DOE/LLNL)
IHS Energy Group
Natural Gas Information and Educational Resources
Oil Online
Oil & Gas News - Energy Industry Today
PenWell Publishing
Petroleum & Geosystems Engineering Virtual Library
Petroleum Place - Oil and Gas Information Site
Rigmatch
RIGZONE
Ultimate Oilfield Guide
Oil and Gas Pricing
Market Prices
WTRG Economics
Oil and Gas Data (CNN Financial Network)
Oil, Gas, and Derivative Prices and Futures
Oil and Gas Data (New York Merchantile Exchange)
Oil and Gas Data (Bloomberg Energy)
Oilnergy Newsletter
This Week in Petroleum (EIA)
Oil and Gas Blogs
The Wildcatter's Guide
Open Choke
Oil and Gas Attorney Blog
Oil and Gas Blog