Dehloran Gas Compression Station

QOIEC advances upstream oil and gas projects through responsible exploration, technical excellence, and strategic partnerships.

As part of the protection of resources and implementation of the oil industry’s major environmental and economic policies, the project for the collection of associated gas from the Danan and Dehloran fields was defined with the objective of collecting approximately 120 MMSCFD of associated gas per day. Under this project, the collected gas will be compressed in four stages from an operating pressure of approximately 2 bar to a final pressure of 127 bar for injection into the national gas grid and for supplying more than half of the feedstock required by the NGL 3100 Plant. The project is located on a 6.8-hectare site, 35 km southwest of Dehloran and 4 km from the Iraqi border, and was awarded to OIEC in October 2020.
The project parties comprise the National Iranian Central Oil Fields Company (ICOFC) as the Project Owner; Dehloran Petro Refinery Company (DPR), on behalf of the Ahdaf Investment Company, as the Client; and OIEC as the EPC Contractor. Enershimi is the design consultant and supplier of the main equipment, excluding compressors. The compressors and their auxiliary equipment are designed and supplied by OTCE, using ten BORSIG reciprocating compressors.
The early commissioning date was 21 June 2025.