| Project | Darquain Oil Field Development 2nd Stage |
|---|---|
| Client | Sazeh |
| Owner | National Iranian Oil Company (NIOC) |
| Location | Khouzestan, Iran |
| Services | • Detailed Engineering • Procurement services for local and foreign supplied equipment & material • Field Engineering • Project Management |
In the second stage of development, fifteen production wells will be added to the previous eight. Four gas injection wells, along with one water injection well, will be used to maintain reservoir pressure.
The expected oil production capacity for the second stage alone is 130,000 barrels of oil per day (BOPD). Taking into account the production rate from the first stage (50,000 BOPD), the plant's total capacity will reach 180,000 BOPD. The major surface facilities are as follows:
I - Gathering and Injection System (Off-Plot Area):
• Wellhead area
• Cluster area (manifolding wellhead production)
• Production Lines (6”, 10”, 12”)
• Injection Lines (10”, 12”)
II - Oil Treatment and Gas Compression (On-Plot Area):
• Two oil production (treatment) trains. (Note: One oil train already exists from the first stage.)
• Three gas compression trains (2-stage compressor). (Note: One train is added for the first stage.)
• Utility area
• One 33/6 KV substation, One 6/0.4 KV substation
| Project | Surface facilities |
|---|---|
| Client | Sazeh |
| Owner | Arvand Oil and Gas Company |
| Location | Khouzestan, Iran |
| Services | • Basic Engineering • Project Management |
| Project | Darquain Oil Field Development 1st Stage |
|---|---|
| Client | Sazeh |
| Owner | National Iranian Oil Company (NIOC) |
| Location | Khuzestan, Iran |
| Services | • Detailed Engineering • Procurement services for local and foreign supplied equipment & material • Field Engineering • Project Management |
During this stage, the plan includes drilling three appraisal wells, five development wells, and one gas injection well. The anticipated oil production rate is 50,000 barrels of oil per day (BOPD).
The surface facilities will comprise:
• A gathering system.
• A production facility with a sustainable oil treatment capacity of 55,000 BOPD (design condition), with a peak rate of 60,000 BOPD.
• A 17-kilometer, 12-inch export oil pipeline to a tie-in point beyond the Karun River.
• A gas injection system to recover the gas production from the 1st and 2nd stage oil separators, with a gas compression capacity of 70 million standard cubic feet per day (MMSCFD).
| Project | Heavy Fuel Oil Supply System |
|---|---|
| Client | Sazeh |
| Owner | Sugar Cane Development Company of Iran |
| Location | Khuzestan, Iran |
| Services | • Basic Engineering • Project management |
The project involves the design of two major Heavy Fuel Oil Storage Facilities, which include two tank farms with capacities of 230,000 cubic meters and 140,000 cubic meters, a pumping station, 110 kilometers of distribution pipeline, and various auxiliary facilities and units. These auxiliary facilities and units encompass a steam generation unit, plant air system, firefighting system, administration building, and more.