OQ Exploration and Production (OQEP) has successfully commissioned the Bisat-C Expansion Facilities in Block 60, raising total oil processing capacity to 67,000 barrels per day, according to the Oman News Agency.
The project, described as a major milestone in OQEP’s upstream growth strategy, was delivered in record time, from contract award in January 2024 to first crude in less than 18 months. The early completion reflects what the company called “high levels of coordination, planning, and technical execution.”
The expansion enables an additional gross fluids handling capacity of 447,000 barrels per day, including 37,000 bpd of oil and 410,000 bpd of Produced Water treatment. OQEP said this strengthens the maturation of production growth from its flagship Block 60 asset.
Health, Safety, and Environment (HSE) standards were a central pillar of the project’s delivery. At its peak, Bisat-C hosted 1,200 personnel, achieving three million safe man-hours without a single Lost Time Injury (LTI). The project also recorded two million kilometres driven without any Road Traffic Accidents (RTA), underscoring OQEP’s commitment to safe operations.
Oman’s localisation agenda also benefited from the development. OQEP reported an In-Country Value (ICV) spend of RO 24.6mn directed to SMEs, Made in Oman goods, and local service providers. In addition, 23 Omani graduates were trained and employed through the project.
On the technical side, the expansion required 486 piles (each 12 metres deep) to support new tanks and processing infrastructure. The Produced Water tank, the largest installed, has a storage capacity of 27,784 cubic metres (174,700 barrels). Other key units include a Gas Flotation Tank (15 metres high), a Gross Inlet Separator weighing 145 tonnes, and a Heater Treater and Desalter package with a combined capacity of 40,400 bpd.
OQEP added that the new water injection pumps, powered by a 4 MW system, will enhance reservoir management by re-injecting 1,130 cubic metres per hour at 90 Barg.
