PTTEP Orders OneSubsea Systems for Two Deepwater Projects off Malaysia

Friday, October 31, 2025

OneSubsea, a joint venture backed by SLB, Aker Solutions, and Subsea7, has secured two sizeable engineering, procurement, and construction (EPC) contracts by PTT Exploration and Production Public Company Limited (PTTEP) for two deepwater projects offshore Malaysia.

As part of the EPC contracts, OneSubsea will deliver comprehensive subsea production systems (SPS) for the Alum, Bemban, and Permai deepwater gas fields located in Block H and the Kikeh field, Malaysia’s first deepwater oil project.

The scope includes horizontal subsea trees, umbilicals, control systems, and associated services.

The Block H gas development began producing natural gas from the Rotan and Buluh fields in February 2021, while the Kikeh oil and gas field has been in production since 2007.

The fields have water depths ranging between 1,100 and 1,300 meters. SLB OneSubsea’s experience of developing and deploying technology in complex deepwater environments will further extend the life of these two fields, contributing to energy security and meeting energy demand in the region.

“We are proud to continue our long-standing relationship with PTTEP, which has seen the delivery of more than 50 systems over the past 20 years.

“By leveraging our experience in complex deepwater environments and adopting a highly collaborative, early engagement process with our clients, we will help PTTEP unlock maximum value from these projects,” said Mads Hjelmeland, chief executive officer of SLB OneSubsea.

Categories: Subsea Industry News Activity Production Asia Oil and Gas

Related Stories

India Seeks $30B from Reliance, BP Over Gas Shortfall at Offshore Fields

CNOOC Makes Major Oil Discovery in Bohai Sea

CNOOC Launches New Offshore Oil Development in Southern China

Indonesia Tenders Eight Oil and Gas Blocks as Output Declines

EnQuest Set to Top 2025 Production Forecast on Southeast Asia Gains

Velesto Agrees $63M Jack-Up Drilling Rig Sale with Indonesian Firm

Vietsovpetro Brings BK-24 Oil Platform Online Two Months Early

Chinese Contractor Secures Offshore Oil and Gas ‘Mega Deal’ from QatarEnergy

PTTEP Greenlights $320M Offshore CCS Project at Arthit Gas Field in Thailand

Technip Energies Gets FEED Job for Inpex’ Abadi LNG Project in Indonesia

Current News

Saipem Lands $425M Turkish Gas Contract in Sakarya Expansion

OE’s 2025 Top of the Festive Video Pops: Santa Goes Offshore

India Seeks $30B from Reliance, BP Over Gas Shortfall at Offshore Fields

PV Drilling’s Jack-Up Rig Returns to Asia Ahead of April Drilling Ops

South Korean Firm Buys Into Indonesian Offshore Oil Block

Petronas, CNOOC Ink LNG Sale and Purchase Agreement

Russia Gives ExxonMobil More Time to Exit Sakhalin-1 Oil and Gas Project

Yinson Production Cuts First Steel for Vietnam-Bound FSO

CNOOC Makes Major Oil Discovery in Bohai Sea

DOF Bags Two Deals in Asia-Pacific Region

Subscribe for AOG Digital E‑News

AOG Digital E-News is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

https://accounts.newwavemedia.com