South Pars Gas Field Development – Phases 9 & 10


The phases 9 and 10 of South Pars gas field are designed to produce 2MMMSCFD of natural gas as well as gas condensate, ethane, butane and propane (LPG) and sulfur.
Offshore facilities include two gas production platforms with 24 gas wells, two 32” subsea pipelines for transferring gas to the onshore refinery and two 4” pipelines for transferring glycol. This project was awarded to OIEC, the first local EPC contractor. The onshore part was an ignition to Mega projects in OIEC.

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Location Assalluyeh, Persian Gulf / Iran
Client Pars Oil and Gas Company (POGC)
Partners GS (South Korea)
Iranian Offshore Engineering and Construction Company
OIEC Scope (Onshore) Engineering (FEED and detailed design)
Procurement (supply of the equipment and bulk items, procurement services)
Construction (site preparation, plant construction and erection)
Commissioning (pre-commissioning, commissioning and start-up)
Tail Gas Treatment Unit (TGTU)
Products Natural Gas: 50 million m3 per day
Stabilized Condensate: 80,000 barrels per day
LPG: 2,900 tons per day
Ethane: 2,750 tons per day
Sulfur: 400 tons per day