• FracFocus is continuing to evolve and expand its performance and versatility by providing more than a dozen enhancements including: 

    • Expand the public’s ability to search records
    • Improve data accuracy
    • Provide extraction of data in a “machine readable” format
    • Update educational information on chemical use, oil & gas production    and potential environmental impacts

    These upgrades will be designed to dramatically enhance the site’s functionality for the public, state regulatory agencies and industry users. 

    Adding more participating companies and reported wells from across the country, FracFocus’ continued success is the result of state and federal government agencies and the oil and natural gas industry to provide public transparency.

    Find Out More
  • This technique uses a specially blended liquid which is pumped into a well under extreme pressure causing cracks in rock formations underground. These cracks in the rock then allow oil and natural gas to flow, increasing resource production.

    Learn More About Casing
  • Casing is the multiple layers of steel and cement inside the drilled hole used to protect water aquifers. The specific length, thickness, strength and composition of casing is regulated at the state level.

    Learn More About Casing
    Illustration Courtesy of the Texas Oil & Gas Association.
  • Use the interactive map to find regulations per state as well as contact information for groundwater protection and oil and natural gas production.

    Find Regulations Now

FracFocus machine-readable data now available!

FracFocus is pleased to announce the release of disclosure data to the public in machine-readable (SQL) format.

By clicking the button below you may download a ZIP file that contains a copy of the disclosure database.

More About Chemical Data »

Groundwater Protection: Priority Number One

Oil and natural gas producers have stringent requirements for how wells must be completed. The genesis of these requirements is water safety.

Casing is the first line of defense used to protect freshwater aquifers.

More About Groundwater Protection »


Find Well

Search for nearby well sites that have been hydraulically fractured to see what chemicals were used in the process.

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FAQs
  • The operator name on the well list does not match the name of the operator on the fracturing record. Can you tell me why?

    The name of the operator on the well list is based on the name used to register the company in the FracFocus system.  However, companies sometimes operate through subsidiaries.  For example Anadarko Petroleum Corporation purchased Kerr Mcgee and still operates wells under the Kerr Mcgee name.  Regardless of the name of the operator on the fracturing record the operator name on the list reflects the name of the FracFocus participating company.

  • Where does the water used in hydraulic fracturing come from?

    It comes from many sources including surface water bodies such as ponds, lakes, and streams, municipal authorities, groundwater wells, "produced water" (water that comes to the surface during oil and gas production), and re-cycled water from other hydraulic fracturing jobs.  Read more...

  • I know there are wells in my area that have been fractured, but when I search for them I get no results. Why?

    The most likely reasons are that either the wells were fractured before January 1, 2011 or they have not yet been entered into the system.  Only wells fractured after January 1st will be entered into the system and since the uploading of records began only recently it will take some time before a large number of wells is available.  Please keep checking back as wells are added on a daily basis.

All FAQs »

4/12/2016 FracFocus Celebrates Its 5th Anniversary

Oklahoma City, OK - Five years ago, the Ground Water Protection Council and Interstate Oil and Gas Compact Commission partnered with a vision to provide the public a one-stop site to access information on chemicals used in hydraulic fracturing operations by location. The partners launched FracFocus.org, the national hydraulic fracturing chemical disclosure registry on April 11, 2011.

Ground Water Protection Council Interstate Oil and Gas