- American Gas Association
- American Institute of Chemical Engineers
- American Petroleum Institute (API)
- International Association of Drilling Contractors (IADC)
- Society of Petroleum Engineers (SPE)
- Society of Petroleum Engineers - Gulf Coast Section
- Independent Petroleum Association of America (IPAA)
- NACE International
- National Association of Steel Pipe Distributors
- New Mexico Oil and Gas Association
- Western States Petroleum Association
- World Petroleum Congresses
- Texas Railroad Commission
- API-Delta (Lousiana)
- API-Houston
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