Unconventional Oil and Natural Gas Development

Unconventional oil and natural gas play a key role in our nation's clean energy future. The U.S. has vast reserves of such resources that are commercially viable as a result of advances in horizontal drilling and hydraulic fracturing technologies.  These technologies enable greater access to oil and natural gas in shale formations. Responsible development of America's shale gas resources offers important economic, energy security, and environmental benefits.

• Understanding of Hydraulic Fracturing

  EPA conducted a study of hydraulic fracturing and its potential impact on drinking water resources.

  Learn about hydraulic fracturing impacts

• Regulatory Clarity

  Natural gas and shale gas extraction operations can result in a number of potential impacts to the environment. Proper permitting and safe management practices can reduce these impacts.

  Learn more about hydraulic fracturing regulation

• Working with Partners

  EPA collaborates with partners in the oil and gas industry to protect human health and the environment. 

  Meet our partners

• Convening Stakeholders

  EPA occasionally partners with, or convenes, oil and natural gas stakeholders to increase opportunities for environmental improvements.

  Meet stakeholders

• Assuring Compliance

  EPA targets compliance and enforcement activities to ensure compliance with laws and regulations, with an emphasis on correcting violations with significant potential harm to human health and the environment.

  Read about compliance actions

• Unconventional Natural Gas Production

  Hydraulic fracturing is a technique used in "unconventional" gas production.

  Learn about the process