Subsea
Article
November 2023
This article presents mechanical and sour corrosion test results for X80 seamless pipes and girth welds. Four-point bend tests were carried out on parent pipes and weld joints, using samples taken at the ID surface to assess the material’s sulfide stress cracking resistance. Results highlight the possibility of using X80 heavy-walled seamless pipes for risers in a mild sour environment, using cost-effective welding.
Article
November 2023
As the upstream industry continues to address the energy trilemma of secure, affordable and sustainable energy, Saipem is setting the bar on innovative solutions, to improve the efficiency of subsea field development.
News
November 20, 2023
The U.S. Coast Guard is still trying to find the source of an oil leak estimated to have dumped 26,000 barrels of crude oil into the Gulf of Mexico off the coast of Louisiana.
News
November 10, 2023
As the upstream industry continues to address the energy trilemma of secure, affordable and sustainable energy, Saipem is setting the bar on innovative solutions, to improve the efficiency of subsea field development.
News
November 08, 2023
McDermott will perform the transportation and installation of a central processing platform (CPP) and living quarters. Once installed, the CPP will be used to process wet gas which will then be transferred from the platform to an onshore terminal.
News
November 08, 2023
The investment involves the addition of two state-of-the-art semi-automatic molding presses to CRP Subsea's already world-class manufacturing molding facility.
News
November 06, 2023
In the rapidly evolving landscape of the energy sector, innovation is more than a buzzword: It's a necessity. As the industry grapples with tighter margins, workforce shortages and the imperative of the energy transition, the role of digital technologies in simplifying and optimizing multiple activities in the industry has become increasingly pivotal. This article explores how next-generation digital technologies are reshaping this sector, driving efficiency and generating greater economic returns.
News
October 12, 2023
It is estimated that the USV solution can reduce CO2 emissions with more than 90% compared to a conventional offshore vessel when conducting subsea IMR operations.
News
October 03, 2023
PRT Offshore is based in Houston, Texas, and is the only company to provide a complete Hook-to-Hanger solution, enabling comprehensive well completions, interventions and decommissioning services from surface to subsea.
News
October 02, 2023
The new business, which will adopt the OneSubsea name, will drive innovation and efficiency in subsea production by helping customers unlock reserves and reduce cycle time.
News
September 25, 2023
The agreement with the Alliance, which comprises Subsea7 and OneSubsea, an SLB company, will combine the three companies’ skills, knowledge and experience across a global portfolio of projects
News
September 01, 2023
By extending the existing Maria field, the installation of a new subsea template supports the broader Wintershall Dea strategy of using nearby area infrastructure to produce new volumes in Norway.
News
September 01, 2023
The main scope of this paper is to describe the possible and secure production method of huge quantities of fresh/drinkable water from subsea bottom springs, by separating this meteoric (in origin) groundwater from the saline seawater.
News
August 31, 2023
A collaborative renewable subsea power project has successfully completed its initial four-month test program in the UK North Sea, proving that a subsea battery storage system can reliably power subsea equipment through being recharged by a wave energy device.
News
August 31, 2023
Trendsetter Engineering, Inc. announced a two‐year contract extension with a major operator in Brazil for the use of the 6” 15K Trident Intervention System to facilitate well interventions, as well as plug and abandonment operations.
News
August 29, 2023
The first USV will be ready for operations in 2025, when it will go on charter for DeepOcean, who will utilize the USV for subsea IMR and survey work in the offshore renewables and oil and gas industries.
News
August 29, 2023
Aker BP is using the company’s alliance model in the implementation phase, including the Subsea Alliance with Aker Solutions and Subsea 7, and the Modification Alliance with Aker Solutions.
Article
August 2023
An automated cable monitoring system for testing subsea electrical assets is an efficient tool used in fault-finding and construction campaigns. It is fast and relatively simple to deploy, compared to downlines or platform-led testing. The technology delivers accurate data on the health of subsea assets.
News
August 23, 2023
TechnipFMC has been awarded a significant contract to install flexible pipe and associated subsea structures for the Girassol Life Extension project (GIR LIFEX) by TotalEnergies EP Angola and its Block 17 Partners.
News
August 23, 2023
DeepOcean’s contract scope includes engineering, transportation and installation of the gas export riser, subsea tie-ins and pre-commissioning support.
News
August 23, 2023
The field helps underpin Norway’s position as Europe’s largest gas supplier: On plateau, Dvalin is planned to produce enough energy to heat more than 2 million homes. The additional volumes come as Europe continues to search for predictable long-term supplies of natural gas.
