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

Oil Slumps as US-Iran Reach Initial Peace Deal to Reopen Strait of Hormuz

JERA Takes Delivery of First LNG Cargo from Australia's Barossa Gas Project

TGS Books 3D Streamer Seismic Job in Africa and Middle East region

ADNOC Looks to Canada for Upstream and LNG Growth Through XRG

Oil Prices Slide as Israel-Iran Suspend Strikes

Ichthys LNG Strike Intensifies as Union Talks with Inpex Collapse

SBM Offshore to Sell 45% Stake in Mexico-Bound FSO to NYK

Oman’s Block 50 Offshore Drilling Ops Face Further Delays

Kuwait Sees 70% Oil Output Recovery within Two Months of Hormuz Reopening

Iran Restarts Output at Three South Pars Offshore Gas Platforms

Current News

Valeura Concludes Nong Yao Drilling Ops, Boosts Gulf of Thailand Production

Oil Edges Higher as Uncertainty Clouds US-Iran Truce

Aramco Explores Asset Sales in Multi-Billion Dollar Fundraising Push

Post-War Gulf Faces Push for Alternative Export Routes

Oil Drops to 3-Month Low as US-Iran Deal Signals Supply Return

RINA Gets Safety Assessment Role on Indonesia's H2WATT Hydrogen Hub

IEA Expects Gradual Hormuz Recovery, Oversupplied Market in 2027

Inpex, Unions Reach Deal to End Ichthys LNG Strike

Gulf Marine Services Restarts Ops of Evacuated Gulf Vessels

Japan’s Shipping Industry Awaits Clarifications on Hormuz Reopening

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