API’s mission is to influence public policy in support of a strong, viable U.S. oil and natural gas industry essential to meet the energy needs of consumers in an efficient, environmentally responsible manner.
As the U.S. oil and natural gas industry’s primary trade association, API:

• Engages in federal and state legislative and regulatory advocacy that is based on scientific research; technical legal and economic analysis; and public issues communication.
• Provides and industry forum to develop consensus policies and collective action on issues impacting its members.
• Works collaboratively with all industry oil and gas associations, and other organizations, to enhance industry unity and effectiveness in its advocacy.

API also provides the opportunity for standards development, technical cooperation and other activities to improve the industry’s competitiveness through sponsorship of self-supporting programs.

If you would like to become a member of the American Petroleum Institute, please complete the online application below. You may also download a PDF of the API-2023-2024-Membership-Application and mail it to the address below.

American Petroleum Institute
P.O. Box 261
Casper, WY 82602-0261