Interactive map of tight oil and shale gas plays in the contiguous

The U.S. Energy Information Administration provides an interactive map showing the major tight oil and shale gas plays in the lower 48 states. Tight oil and shale gas are two of the main types of "unconventional" oil and gas resources, and played an important role in the early-21st-century resurgence in domestic production of oil (beginning around 2009) and natural gas (beginning around 2006).

Wyoming, Shale & Fracking Tracker

Unconventional Petroleum Resource - an overview

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Besides the U.S., what countries have ample shale oil and gas resources that could be developed with using today's technology? - Quora

The area and isopach map of net thickness (in ft.) of the Marcellus

Frontiers Geological characteristics and exploration potential of the coal measure gas from Shan 2 of the Shanxi formation in the eastern Ordos Basin

Challenges of Tight and Shale-Gas Production in China

Chemistry and Engineering of Shale Gas and Tight Oil Resource Development A Workshop for the Chemical Sciences Roundtable

Tight/Shale Oil

Maps: Oil and Gas Exploration, Resources, and Production - Energy Information Administration

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Shale Gas Exploration and Development in China: Current Status, Geological Challenges, and Future Directions