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Gas Processors Suppliers Association

Only a few spots left: GPA School of Gas Chromatography

GPA’s 41st School of Gas Chromatography will be held August 4 – 8 at the University of Tulsa (Oklahoma). This intensive one-week school is held annually and has proven to be one of the best available worldwide. Registration is limited to 100 students this year, and we are near capacity. Learn more.

Notice to all holders of the GPSA Engineering Data Book

We encourage all GPSA Engineering Data Book purchasers to register their books online at no charge to ensure they will receive useful information. Errata contain:

  • Necessary changes before the book is scheduled for revision or re-printing
  • Required additions to clarify an item
  • Needed corrections because of an error found in the book

Registered users will receive a notice later this month on how they can download soon-to-be-issued errata for the 13th Edition. Register your book(s) here.

Renew Your Membership or Join GPSA Online Here


Join GPSA Today

You should become a GPSA member!

Membership is open to any company, individual or partnership that provides services or supplies for the midstream industry. Membership benefits are numerous and dues are $500 per year per company (with a $100 initiation fee added the first year). Note that membership privileges are given to any member company employee.

We invite you to visit our Membership page to view member companies, membership benefits and additional information about joining GPSA.




6526 E. 60th Street, Tulsa, OK, USA 74145   Phone 918-493-3872   Fax 918-493-3875

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