Subsea Integration Alliance Wins Esso Contract

Laxman Pai
Thursday, January 17, 2019

Exxon Mobil subsidiary Esso Australia Pty Ltd. awarded integrated subsea engineering, procurement, construction, installation and commissioning (EPCIC) contracts to Subsea Integration Alliance, which comprises OneSubsea, a Schlumberger company, and Subsea 7.

The work scope includes engineering, procurement, construction and installation of two production wells in a water depth of approximately 45m that will be tied-back to the Longford onshore gas plants. Project management and engineering will be provided by OneSubsea and Subsea 7 from local offices in Perth and Melbourne, Australia. Offshore installation activities are scheduled for 2020.

The Subsea 7 scope includes project management, engineering, procurement, construction and installation of the two production wells and a single electrohydraulic umbilical from the Barracouta Platform to the West Barracouta drill center.

The OneSubsea scope includes the provision of two vertical monobore on-wellhead production trees, wellheads, controls and installation and commissioning services.

Subsea Integration Alliance said that the award represents its first integrated subsea project in Australia combining OneSubsea and Subsea 7 expertise in subsea production systems (SPS) and subsea umbilical, riser and flowline (SURF) systems.

“By adopting our supplier-led approach, Esso Australia will leverage our technical specifications as well as standardized configurable products that will allow for shorter lead times, overall lower system costs, and accelerated first gas production. Further, Subsea Integration Alliance’s execution strategy will enable Esso to achieve cost and schedule certainty and reduce interface risk,” said Don Sweet, President, OneSubsea, Schlumberger.

Andy Woolgar, Subsea 7 Vice President for Australia & New Zealand, said, “This award builds on our relationship with Esso and on the reputation of Subsea Integration Alliance to offer clients a quality-focused project execution, with optimized production and improved cost efficiency. By bringing together complementary technology and expertise, we are able to provide our clients with greater certainty of return on investment and enhanced asset profit potential. This project serves as a step-change of how we work in the region and demonstrates our ability to deliver superior value to the industry.”

Categories: Drilling Engineering Production Construction Installation Australia/NZ Natural Gas Subsea Contracts Offshore Energy

Related Stories

Subsea7 Secures Work at Black Sea Field off Türkiye

PXGEO Nets First Seismic Survey off Malaysia

Saipem Marks First Steel Cut for Tangguh UCC Project at Karimun Yard

Saipem Wins FEED Contract For Abadi LNG Project FPSO Module In Indonesia

Shelf Drilling Lands New Jack-Up Contract in Vietnam, Extends Egypt Deal

Allseas-Boskalis Consortium Bags $1.4B Offshore Gas Pipeline Job in Taiwan

PTTEP Hires Energy Drilling’s Rig for Southeast Asia Offshore Job

Four Jack-Up Drilling Rig Deals Set to Bring In $129M for Borr Drilling

BP Expands Oil and Gas Scope in Azerbaijan with New Projects and Exploration Rights

Scarborough FPU's Topsides and Hull Come Together in Major Engineering Feat (Video)

Current News

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

Keppel, Seatrium in $53M Arbitration Case Over Brazil Corruption Scheme

Subsea7 Secures Work at Black Sea Field off Türkiye

CIP, Petrovietnam Team Up for Offshore Wind Project in Vietnam

Seatrium Signs FLNG Vessel Upgrade Deal for Golar LNG

EnQuest Enters Indonesia with Operatorship PSCs for Two Exploration Blocks

PXGEO Nets First Seismic Survey off Malaysia

SPE Offshore Europe 2025 set to drive transformational change for the energy sector

Shipbuilder Delivers Fast Crew Boat Pair to Aesen

Norwegian Oil Investment Will Peak in '25

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