JOC’s Affiliated Companies:
1- Rmelan Oil Company, headquartered in Rmelan: It leads exploration and production operations in the fields of Qamishlo Province.
2- Al-Gibsah Oil Company: leads exploration and production operations in the fields of Al-Hasakah Province.
3- Deir Ezzor Oil Company: It leads exploration and production operations in the fields of the administrative area of the Deir Ezzor Civil Council.
4- Al-Jazeera Fuel Company, based in the city of Qamishlo: It distributes (diesel - gasoline - kerosene - household gas) to all regions and civil councils of the AANES.
5- Al-Suwaydiyah Gas Plant: It processes natural gas associated with oil and produces domestic gas (LBG), condensates and clean gas to generate electric power.
6- Al-Gibsah Gas Plant: It processes free natural gas and produces domestic gas (LBG), condensates and clean gas for the petrochemical industry and electric power generation.
7- Conoco Gas Plant: It processes associated and free natural gas and produces clean gas to generate electric power.
8- The Ger Zero Collection and Processing Station: It collects oil from all fields in Qamishlo district, processes it and prepares it for refining and exporting.
9- Refineries in both Al-Suwaydiyah and Al-Gibsah: they work to refine crude oil and produce oil derivatives (diesel - gasoline - kerosene).