Completion of McDermott's EPCIC Project in Gulf of Mexico
Recently, McDermott celebrated the successful conclusion of its engineering, procurement, construction, installation, and commissioning (EPCIC) project for Shell Offshore Inc., a subsidiary of Shell plc. This project, executed in the Gulf of Mexico, is pivotal in starting oil production at the Whale development.
Project Overview
The project, awarded in 2021 and finalized recently, utilized McDermott's state-of-the-art marine equipment. Among the notable vessels employed was the North Ocean 102, alongside the newly upgraded Amazon, facilitating complex underwater pipelay operations in water depths of nearly 2,800 meters (9,100 feet).
Infrastructure Achancements
Integral to the project was the installation of approximately 50 kilometers (30 miles) of pipeline and 15 kilometers (9 miles) of umbilicals connecting five subsea drill centers to the Whale floating production platform. Every stage of the operation was characterized by exceptional teamwork across various offices, all while adhering to stringent safety protocols.
Strategic Collaboration
Mahesh Swaminathan, McDermott's Senior Vice President for Subsea and Floating Facilities, highlighted the project's success as a testament to collaboration, engineering prowess, and creative problem-solving. He emphasized that the strong partnership with Shell focuses on operational excellence and innovation, contributing to significant advancements in subsea infrastructure.
Technological Innovations and Achievements
The Amazon vessel, engineered for challenging offshore tasks, plays a significant role in achieving remarkable milestones in ultra-deepwater projects. It is tailored with an advanced pipelay system boasting a high level of automation, fitting for the complexities of the offshore energy landscape.
Milestone Installations
In a historic first for the Gulf of Mexico, the Amazon completed the installation of five 3,350 meter-long (approximately 11,000 feet) steel catenary risers. This achievement is crucial for enhancing subsea infrastructure, demonstrating the vessel's impressive top tension capacity.
The Whale Development
Located approximately 200 miles southwest of Houston, the Whale development features a semi-submersible production platform designed for remote monitoring and operations. This capability represents a major leap forward in sustainable and efficient energy production, aligning with modern energy demands.
McDermott’s Profile
McDermott stands as a leading integrated provider of engineering and construction solutions tailored for the energy industry. With a commitment to a technology-driven approach, McDermott is poised to transform global energy resources into essential products while emphasizing responsible practices. Operating in over 54 countries, the company employs more than 30,000 staff and possesses a diverse fleet of specialized marine construction vessels and fabrication facilities worldwide.
Frequently Asked Questions
What company completed the EPCIC project in the Gulf of Mexico?
McDermott completed the EPCIC project for Shell Offshore Inc.
What technology was pivotal in the Whale development project?
The Amazon vessel with its advanced ultra-deepwater pipelay system was key to the project's success.
How deep was the water where the project was executed?
The project was executed in water depths of nearly 2,800 meters (9,100 feet).
What innovations did the Amazon vessel introduce?
The Amazon showcased capabilities such as high automation and the installation of long steel catenary risers.
What impact does the Whale development aim to achieve?
The Whale development targets advancements in sustainable, high-efficiency energy production for the industry.
