Chinese firms expand oil and gas presence

25 November 2025

 

> This package also includes: Larsen & Toubro climbs EPC contractor ranking


Chinese contractors have been present in the oil and gas projects market in the Middle East and North Africa (Mena) region since the turn of this century, but largely remained on the fringes. In a hydrocarbons market that has traditionally been dominated by European and American contractors, and those from Japan and South Korea, Chinese firms have become a rising force, especially since the start of the decade.

Economic competitiveness in bid battles, significant improvement in engineering and technological capabilities and commitment to execution schedules have been primary factors behind the success of Chinese contractors in the regional oil and gas projects market since 2020.

Competitive edge

Traditionally, Chinese engineering, procurement and construction (EPC) contractors have enjoyed a lower cost base than their international competitors. This comes from lower manpower costs, access to cheaper materials and equipment, and financial support from state banks. 

In addition, Chinese firms have typically had a different attitude to risk than many other contractors. Instead of seeking to turn a profit on specific projects, Chinese firms have entered markets cautiously and, as their knowledge of the local market grew, built a commanding long-term position.

More recently, the edge that Chinese contractors enjoy has come from the technical experience they have gained from delivering large-scale, complex projects in their domestic market. While in the past Chinese contractors were only considered capable of delivering basic construction work, they now have some of the best project references in the world.

Regional leaders

Chinese EPC contractors have strengthened their performance in the Mena oil and gas projects market, particularly since the end of the Covid-19 pandemic. Since 2023, the combined value of projects won by Chinese firms has consistently remained well over $13bn, with them winning key contracts on major projects.

The largest EPC scheme under execution by a Chinese contractor in the region is on a project to maintain and increase the oil production potential of the Bul Hanine offshore oil field development in Qatar. China Offshore Oil Engineering Company won contracts worth $4bn for the two main EPC packages of the project in the third quarter of 2025.

Also this year, Abu Dhabi’s Taziz awarded the main EPC contract to build a complex of specialty chemicals plants in the Taziz Industrial Chemicals Zone at Ruwais Industrial City to China National Chemical Engineering & Construction Corporation Seven (CC7). 

The EPC contract is valued at $1.99bn, with work expected to be completed by Q4 2028. The chemicals cluster, known as Project Salt, will produce 1.9 million tonnes a year of marketable polyvinyl chloride (PVC), ethylene dichloride (EDC), vinyl chloride monomer (VCM) and caustic soda.

Chinese contractors have also enjoyed success in Saudi Arabia, with Aramco having awarded several key EPC contracts to Chinese firms since 2023. China Petroleum Engineering & Construction Company, Sepco and Sinopec Petroleum Services are executing EPC works on four out of the 17 packages of the third expansion phase of Aramco’s Master Gas System project.

Sinopec Group has played a significant role in Aramco’s Jafurah unconventional gas development in Saudi Arabia. In a consortium with Spanish contractor Tecnicas Reunidas, in 2024 Sinopec won packages one and two of the Riyas natural gas liquids scheme, part of the second Jafurah unconventional gas expansion phase. The combined value of the two EPC contracts was $3.2bn.

Just weeks after securing these EPC contracts, the consortium also won the contract to deliver the entire scope of work on the scheme’s third expansion phase, valued at $2.24bn.

In Iraq, China Petroleum Engineering (CPE) won a major contract in August to carry out EPC works on a package covering a major seawater transmission pipeline to be built in Basra as part of the larger Common Seawater Supply Project, which is one of four main components of the estimated $10bn Gas Growth Integrated Project masterplan.

Work on the $2.52bn contract will be carried out by CPE’s engineering arm, China Petroleum Pipeline Engineering.

China has built up extensive resources, from skilled personnel to technical know-how. As the domestic market shows signs of slowing, these resources are being deployed internationally, supporting the growing presence of Chinese contractors in the Mena region.

MEED's 2025 EPC contractor ranking

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Indrajit Sen
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