MacGregor, part of Cargotec, has won a contract to deliver a 250-tonne SWL active heave-compensated (AHC) subsea crane for the 120m construction vessel, Island Intervention. The crane was ordered by Marine Procurement Ltd, part of the US company Edison Chouest Offshore.
An existing vessel operated by the US/Norwegian partnership between Edison Chouest Offshore and Island Offshore requires greater lifting capability; a MacGregor 250-tonne SWL AHC subsea crane fulfils the upgrade requirements. Island Intervention is currently operating in the North Sea for the US/Norwegian partnership between Edison Chouest Offshore and Island Offshore. The vessel works in the offshore construction market and was delivered by Norwegian yard Ulstein Verft in 2011; its current lifting capacity is 140 tonnes.
“The vessel simply needs a bigger crane for the jobs that it undertakes,” says Frode Grøvan, Director, Sales and Marketing for Advanced Load Handling. “The order confirms the trend that we see of subsea modules getting larger and heavier, therefore requiring operators to equip their vessels with ever more capable cranes.”
“At MacGregor, we have the expertise necessary to ensure that retrofit projects like this run smoothly and successfully, with downtime kept to a minimum.”
- Huisman to Deliver Well Intervention System for Helix’s Q7000 (mb50.wordpress.com)
DOF Subsea Group has been awarded multiple subsea projects for DPII Multipurpose Construction Vessel, the Harvey Deep-Sea, in the Gulf of Mexico.
The recently delivered Harvey Deep-sea successfully completed commissioning mid-September, and is currently mobilizing for the first project in the U.S. Gulf of Mexico.
The awarded projects will secure utilization of the vessel for approximately 60 days in the period from today and until end November.
To remind, DOF Subsea USA entered into a long-term charter agreement with Harvey Gulf International Marine for the Harvey Deep-Sea. The four year charter agreement began in June 2013.
Cargotec’s MacGregor has received EUR 37 million order from Hornbeck Offshore Services Inc. to deliver four 250-tonne active heave-compensated (AHC) subsea cranes for four multi-purpose supply vessels (MPSV). The cranes will be delivered between fourth quarter 2014 and third quarter 2015. The order is booked in the second quarter 2013 order intake.
“MPSVs are specialized vessels that are principally used to support complex deepwater subsea construction, installation, maintenance, repair and other sophisticated operations,” says Frode Grøvan, Sales and Marketing Director for MacGregor Advanced Load Handling. “We are pleased that Hornbeck Offshore opted MacGregor’s advanced 250-tonne AHC subsea cranes with operational capability at depths of 3700m suitable for ultra-deepwater operations.”
Cargotec, May 14, 2013
Royal Dutch Shell plc (Shell) today announces a final investment decision in the Stones ultra-deepwater project, a Gulf of Mexico oil and gas development expected to host the deepest production facility in the world.
This decision sets in motion the construction and fabrication of a floating production, storage, and offloading (FPSO) vessel and subsea infrastructure. The development will start with two subsea production wells tied back to the FPSO vessel, followed later by six additional production wells. This first phase of development is expected to have annual peak production of 50,000 boe/d from more than 250 million boe of recoverable resources. The Stones field has significant upside potential and is estimated to contain over 2 billion boe of oil in place.
“This important investment demonstrates our ongoing commitment to usher in the next generation of deepwater developments, which will deliver more production growth in the Americas,” said John Hollowell, Executive Vice President for Deepwater, Shell Upstream Americas. “We will continue our leadership in safe, innovative deepwater operations to help meet the growing demand for energy in the US.”
The Stones field is located in 9,500 feet (2,896 meters) of water, approximately 200 miles (320 kilometers) southwest of New Orleans, Louisiana, and was discovered in 2005. The project encompasses eight US Federal Outer Continental Shelf lease blocks in the Gulf of Mexico’s Lower Tertiary geologic trend. Shell has been one of the pioneers in the Lower Tertiary, establishing first production in the play from its Perdido Development.
An FPSO design was selected to safely develop and produce this ultra-deepwater discovery, while addressing the relative lack of infrastructure, seabed complexity, and unique reservoir properties. With an FPSO, tankers will transport oil from the Stones FPSO to US refineries, and gas will be transported by pipeline.
The launch of the Stones development is a key milestone as Shell continues to grow deepwater exploration and development in the Gulf of Mexico, having made significant progress recently on the Mars-B development project with the arrival of the Olympus tension leg platform. Shell is also in the concept selection phase for the Appomattox and Vito discoveries in the Gulf of Mexico.
Shell holds 100% interest and will operate the Stones development.
Marine Well Containment Company (MWCC) announced today that Mobile, Ala. has been selected as the shorebase location to house the well containment company’s subsea umbilicals, risers and flowlines (SURF) equipment.
MWCC’s SURF equipment is an integral part of the company’s expanded containment system (ECS) that will enhance the company’s well containment capabilities in the deepwater U.S. Gulf of Mexico. MWCC will utilize the facilities and services of Technip USA and Core Industries to store, maintain and test the equipment.
Technip USA, a leader in subsea project management, engineering and construction for the energy industry, and Core Industries, a multi-faceted firm with vast industry knowledge and close proximity to the U.S. Gulf of Mexico, are well equipped to provide MWCC’s required services. MWCC is confident in its decision to partner with these companies as together they offer significant storage, maintenance, testing and deployment capabilities, as well as expertise, which are essential to achieving MWCC’s mission.
“Should our SURF equipment be needed to respond to a well control incident in the deepwater U.S. Gulf of Mexico, we know that we have the right support in place to respond safely and effectively,” said MWCC CEO, Marty Massey. “MWCC is committed to serving the U.S. Gulf and is proud to be a part of the Mobile community.”
The selection of Mobile for its SURF shorebase also allowed MWCC to tap into the skilled and industry-experienced workforce of Alabama to achieve its mission to be continuously ready to respond to a deepwater well control incident in the U.S. Gulf of Mexico. The company will soon be transporting all of its SURF equipment to the Mobile shorebase where it will be properly stored and maintained at all times.
MWCC’s expanded system is scheduled for delivery starting later this year, and will further advance the company’s deepwater well containment technology and capabilities. The ECS will be able to cap and flow a well in up to 10,000 feet and will have the capacity to contain up to 100,000 barrels of liquid per day.