IPLOCA Members: Corresponding Open Profiles
- BP Upstream Engineering Centre
- Chevron Pipe Line Company
- Empresa de Hidrocarburos del Ecuador EP PetroEcuador
- ENAGAS S.A.
- ENI GAS TRANSPORT SERVICES SRL
- ExxonMobil Development Company
- GRTgaz
- INA
- Infraestructura Energetica Nova S.A. de C.V. (IEnova)
- Jemena Limited
- N.V. Nederlandse Gasunie
- Origin Energy
- Petronas
- Saudi Aramco
- Shell Global Solutions International BV
- SNAM RETE GAS S.P.A.
- SOCAR Midstream Operations LLC
- Teck
- TOTAL E&P ITALIA S.P.A.