• 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.

  • When I go to the Regulations by State page, I don't see the map. What's wrong?

    You may have an older version of the Adobe Flash Player installed. You can go to the Adobe site to download the latest version of the player.

  • What chemicals are being disclosed on this website?

    All chemicals that would appear on a Material Safety Data Sheet (MSDS) that are used to hydraulically fracture a well except for those that can be kept proprietary based on the “Trade Secret” provisions related to MSDS found on the Trade Secret link at 1910.1200(i)(1).  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 »
Ground Water Protection Council Interstate Oil and Gas