ASRL Membership

Please click the link below to find out more about our membership and how to join.

Membership Information

ASRL Members:

(2025-2026)

  1. Abu Dhabi National Oil Company (ADNOC)
  2. Aecometric Corporation
  3. Ametek Process Instruments/Controls Southeast Inc.
  4. Axens
  5. Bechtel Energy Technologies & Solutions, Inc.
  6. Bryan Research & Engineering, LLC
  7. Canadian Natural Resources Limited
  8. CES Energy Solutions/PureChem Services
  9. Chevron
  10. Con-Sul, Inc.
  11. ConocoPhillips
  12. Delta Controls
  13. Euro Support BV
  14. Evonik
  15. ExxonMobil Technology and Engineering Company
  16. Flint Hills Resources
  17. Fluor
  18. HEC Technologies
  19. HESS Corporation
  20. Hexion Inc.
  21. HJ Baker Sulphur Canada ULC
  22. Honeywell UOP
  23. Houston Refining, LP (a LyondellBasell company)
  24. Industrial Ceramics Ltd.
  1. Lummus Technology
  2. Nasato Consulting Ltd.
  3. Nova Chemicals
  4. ONEOK, Inc.
  5. Optimized Gas Treating
  6. Ovintiv
  7. P. Scott Northrop, Ph.D.
  8. Paqell
  9. PetroChina Southwest Oil and Gas Field Company/RINGT
  10. Phillips 66 Company
  11. Saudi Aramco
  12. SECURE Specialty Chemicals Corp.
  13. Shandong Junfei
  14. Shell
  15. SINOPEC (China Petrochemical Technology Company Limited)
  16. Sulfur Recovery Engineering
  17. Sulphur Experts Inc.
  18. Sultran
  19. TC Energy
  20. Technip Energies
  21. UniverSUL Consulting
  22. Worley Comprimo
  23. Zeeco, Inc.