Oil and Gas in the Twin Tiers of New York and Pennsylvania.
Marcellus Shale Overview
Pennsylvania Marcellus Shale
Petroleum in your backyard
Shale Gas in New York
NY DEC Oil + Gas Database
Shale Gas is exciting again
Whoa! Barnett Shale
Bright Future for Shale Gas Industry
Using Carbon Dioxide to recover oil
Unconventional Gas
Southern Tier Shale Gas Potential
Black River Royalties
LandMan.com
New York DEC
IOGA of NY
Wikipedia: Petroleum
Natural Gas.org
American Assoc. of Petroleum Geologists
Oil + Gas Investor
Energy Information
Centre for Energy
Twin Tiers Home
