SLB OneSubsea Secures Contract For Deepwater Project Offshore Malaysia

Third award in 12 months strengthens OneSubsea’s role in PTTEP’s deepwater expansion

Global energy technology company SLB announced today that its OneSubsea joint venture has been awarded an engineering, procurement, and construction (EPC) contract by PTTEP Sabah Oil Limited, a subsidiary company of PTT Exploration and Production Public Company Limited (PTTEP). The contract expands SLB OneSubsea's role in delivering integrated subsea production systems (SPS) for PTTEP's deepwater portfolio offshore Malaysia and marks the third major SPS award from PTTEP in the last 12 months.

As part of the EPC contract, SLB OneSubsea will deliver comprehensive SPS equipment for the second development of Kikeh 3B project, including three subsea trees, a manifold, a subsea distribution unit and integrated control systems, along with project management and associated services. Project execution will run through 2026 and 2027, supported by SLB OneSubsea's manufacturing and services facilities in Malaysia.

“Building on our long-standing collaboration with PTTEP, this award supports the next phase of the development of Malaysia’s deepwater resources,” said Mads Hjelmeland, chief executive officer of SLB OneSubsea. “With more than two decades of experience supporting PTTEP’s subsea projects, our team is well positioned to deliver safe, efficient and integrated execution across all three recent contract awards.”

The Kikeh field —Malaysia’s first deepwater oil and gas development — has been in production since 2007, when the first subsea tree manufactured by SLB OneSubsea in Malaysia was deployed.

Today, SLB OneSubsea continues to work alongside PTTEP to expand production, at water depths of 1,300-1,400 meters, while increasing local manufacturing of high-value subsea equipment and systems, strengthening local supply chains and building expertise and capabilities in the region.

Key points

• SLB OneSubsea has been awarded an EPC contract by PTTEP Sabah Oil Limited, a subsidiary of PTT Exploration and Production Public Company Limited (PTTEP) to deliver integrated subsea production systems for a deepwater project offshore Malaysia.
• The award covers SPS delivery for the Kikeh 3B Phase 2 development, including trees, manifolds, controls and services.
• It is the third major PTTEP subsea award to SLB OneSubsea in 12 months.
• Execution runs through 2026–2027, supported by SLB OneSubsea facilities in Malaysia.

About SLB
SLB is a global technology company that has driven energy innovation for 100 years. With a global footprint in more than 100 countries and employees representing almost twice as many nationalities, we work each day on innovating oil and gas, delivering digital at scale, decarbonizing industries, and developing and scaling new energy systems that accelerate the energy transition. For more information, visit www.lb.com.

About SLB OneSubsea
SLB OneSubsea is driving the new subsea era that leverages digital and technology innovation to optimize our customers’ oil and gas production, decarbonize subsea operations and unlock the large potential of subsea solutions to accelerate the energy transition. OneSubsea is a joint venture backed by SLB, Aker Solutions and Subsea7 headquartered in Oslo and Houston, with 10,000 employees across the world. For more information, visit www.onesubsea.com.