Cal Dive International, Inc. has been awarded two additional contracts from Pemex Exploración y Producción that are expected to generate combined total revenues of approximately $188 million.
The first contract is for the procurement, installation and commissioning of 47 kilometers of 20 inch subsea pipeline and associated tie-ins to an existing platform. This contract is expected to generate revenues of approximately $129 million and will utilize two of the Company’s vessels as well as a third party vessel. The offshore construction is expected to commence in the third quarter 2013 with a portion of the work expected to be performed during the first quarter 2014.
The second contract is for the procurement, installation and commissioning of nine kilometers of two medium diameter subsea pipelines and associated tie-ins to existing platforms. This contract is expected to generate revenues of approximately $59 million and will utilize a third party vessel and a Company dive support vessel. The offshore construction for this contract is expected to commence in the fourth quarter 2013 and is expected to be completed by the end of the second quarter 2014. On a combined basis, approximately 50% – 60% of the contracts are expected to be performed during 2013.
Quinn Hébert, Chairman, President and Chief Executive Officer of Cal Dive, stated, “With the $63 million Pemex contract we announced in March, total contract awards with Pemex this year currently stand at $250 million. These awards increase our total Company backlog to over $400 million, our highest level in five years. We believe these awards demonstrate Pemex’s confidence in Cal Dive as a reliable contractor. These recent contract awards not only secure work for the second half of 2013, but also provide significant visibility for the first half of 2014 when our domestic business is historically slow due to the winter work season. Also, we continue to bid for additional work in Mexico that would mostly benefit our 2014 results.”
Cal Dive International, Inc., headquartered in Houston, Texas, is a marine contractor that provides an integrated offshore construction solution to its customers, including manned diving, pipelay and pipe burial, platform installation and salvage, and light well intervention services to the offshore oil and natural gas industry on the Gulf of Mexico OCS, Northeastern U.S., Latin America, Southeast Asia, China, Australia, West Africa, the Middle East and Europe, with a diversified fleet of surface and saturation dive support vessels and construction barges.
It concerns the AKAL field project; 3 subsea pipelines of 24” dia to connect 4 platforms, located in the Gulf of Mexico, approx. 90 km north east of Ciudad Del Carmen.
The EPCI project comprises the extension of topsides of the 4 platforms with process equipment and associated piping, fire & gas, electrical and control systems. Furthermore the infrastructure between the AKAL platforms will be generated by installation of a number of subsea pipelines, pig launchers / receivers, spools and risers, including pressure testing and trenching.
This is the first offshore project to be executed for Pemex by Tradeco / Sea Trucks. To support the project, new fabrication facilities and quay side areas in Ciudad del Carmen have been acquired by Tradeco, from which facilities fabrication and transportation of materials, tugs, barges etc. will be dealt with.
Sea Trucks will mobilize its DP3 pipelay construction vessel, Jascon 34, for the project. The offshore campaign will take place during Q1 and Q2 2013.
Fraser Moore, Group Managing Director, commented: “Sea Trucks is delighted to set sail for this new market and we look forward to a successful cooperation with Tradeco on our first project for Pemex in Mexico”.
- Norwegian DOF Subsea Wins Contract with Kystverket (worldmaritimenews.com)
- UH to offer first subsea engineering program (fuelfix.com)
Helix Energy Solutions Group’s newbuild charter ROV support vessel, Grand Canyon, recently completed sea trials and is ready to begin operations in the North Sea. During the sea trials the vessel’s propulsion system, dynamic positioning system and all her cranes were tested.
The vessel recently completed its outfitting in Norway after the initial hull construction was completed in Turkey. Grand Canyon is capable of launching five ROVs at once and will be operated by Helix ESG’s robotics subsidiary, Canyon Offshore.
The vessel will be the new home for another recently completed asset, the T1200 trenching unit. Used primarily to bury large diameter power cables leading from offshore windfarms, the T1200 is also capable of working on oil and gas projects to bury production pipelines.
The Grand Canyon was designed to provide a high capacity, stable working platform for lay, burial and general offshore construction work while still retaining a shallow draft, which is crucial when operating close to the coastline, and common in the renewable energy sector.Grand Canyon’s DP3 capability allows her to operate in any sector, providing offshore support in a wide variety of roles.
The vessel’s deck structure is specifically designed to accept trenching and flexible pipe or cable lay systems for safe and efficient mobilizations. A key focus throughout the design and build of Grand Canyon was to optimize the vessel and equipment design to facilitate efficient mobilizations.
- ROV Support Vessel Grand Canyon Completes Sea Trials (Norway) (worldmaritimenews.com)
- North Sea Rig Rates May Push Higher as Midwater Market Heats Up (gcaptain.com)
- UK: Helix Well Ops Charters Skandi Constructor from DOF Subsea (mb50.wordpress.com)
BPZ Energy,an independent oil and gas exploration and production company, announced that the hull tower for the CX-15 platform was successfully floated off the transport vessel, uprighted and ballasted. Subsequently, the topside facility was also successfully mated to the hull tower.
The CX-15 platform is now anchored at the West Corvina field location, one mile south of the existing CX-11 platform.
Welding and other miscellaneous activities are underway and will take approximately two weeks. The Petrex-28 drilling rig, which has been inspected and accepted for work, will then be mobilized to the CX-15 platform. It is expected that the necessary environmental permit required to conduct drilling operations from the CX-15 platform will be received from the Peruvian authorities before the drilling rig is mobilized. The Company expects to spud the first well of the CX-15 drilling campaign in late October.
The CX-15 platform was safely completed and successfully delivered to BPZ Energy at Wison Offshore & Marine’s Nantong, China, fabrication facility in a record 11 months from contract signature and without a single lost time incident. Wison’s scope included the engineering, procurement and construction of the facility’s 2,500 ton Buoyant Tower hull and 1,500 ton topsides facility. This project represents not only the first use of the design, but also the first implementation of Wison’s integrated international delivery model including members from the company’s three operation centers Inc. located in Shanghai and Nantong, China, and Houston, Texas, USA.
The Buoyant Tower hull for the facility was designed and engineered through a joint venture between Wison affiliate, Horton Wison Deepwater, and GMC Limited and consists of four, ring-stiffened connected cylindrical tubes or “cells” with one central suction pile. Each cell measures 8.4 meters in diameter and 60.1 meters long, with a total hull length, including suction pile, of 69.9 meters. This design, which is similar to proven cell spar technology, was a key enabler for the project due to the fact that it will not require a derrick barge for installation as it is located in a region with minimal resident offshore construction vessels.
When working in the most extreme offshore environments, crews have to be able to rely on the absolute integrity and performance of their vessels. Ulstein Group has joined forces with GC Rieber Shipping to offer the market a new standard in operational security and performance – a ship that refuses to accept failure, thanks to the pioneering ‘operation+’ philosophy.
GC Rieber Shipping, the Norway-based harsh environment shipping specialist, has charged ULSTEIN with developing a high-capacity subsea vessel based on its SX121 design. This NOK 800 million ship, ordered in June 2012, alongside an option for a sister vessel, has been commissioned in response to strong market desire for offshore construction support vessels (CSVs) for deep and harsh environments.
Reliability in the extreme
Alongside state-of-the-art features, equipment and performance figures, the vessel will give GC Rieber Shipping maximum operational availability – a vital characteristic for both the company and those chartering the ship. Downtime will be minimised thanks to the ‘operation+’ feature, an evolution of GC Rieber Shipping’s own ‘fail-to-safe’ design approach.
‘Operation+’ allows the vessel to continue to operate even if it has experienced a significant failure. Bjørn Valberg, GC Rieber Shipping’s Technical Director, explains more:
“Fail-to-safe means that even if a ship encounters a failure it is rendered in a safe condition. Our objective with this ship is to take that philosophy a step further,” Valberg comments.
“In the case of this vessel a single failure – such as a failure of a generator set, a single thruster or even an entire switchboard section (operating two generators and two thrusters) – will not threaten the redundant continuation of operations, giving charterers real peace of mind.”
Valberg illustrates this with a real-life scenario involving subsea flex pipe laying – an operation the new vessel is optimised for – where, if a single failure was encountered, a ‘standard’ ship would be forced to terminate operations as redundancy would be jeopardised.
“And of course,” he states, “if you are in deep waters with a substantial length of product, such as flex pipe, hanging from the ship, abandoning that operation is, well… it’s quite obvious how difficult, time-consuming and expensive that is.
“This new vessel, thanks to ‘operation+’ is protected against that scenario – it could continue with its assignment. That’s a hugely important characteristic of that vessel, helping the charterer meet the demanding expectations of the market.”
Configured for success
ULSTEIN’s design and solutions team has been working to turn this concept into reality and deliver the Holy Grail of minimal operational downtime and maximum efficiency and reliability.
Geir Sivertstøl, principal engineer electrical systems at ULSTEIN, says the vessel, equipped with three main thrusters and three side thrusters (for stationkeeping during pipe laying), is fully optimised for carrying out assignments without interruption.
He notes: ”The switchboard system, propellers and diesel motors can be configured in groups of two, three or four. In case of an AUTR operation (i.e. the occurrence of a single major failure), the vessel will only lose one third of its installed power package and propulsion, and will be able to complete the operation with two thirds of its capacity.”
“This,” he stresses, “in combination with the highest standards for dynamic positioning, DYNPOS-AUTRO, will ensure that charterers can look forward to operational standards that are custom made to tackle the world’s harshest – and potentially most resource rich – environments.”
Equipped, flexible, compelling
GC Rieber Shipping’s version of the SX121 (yard number 300 at Ulstein Verft) has been equipped to meet the most diverse requirements, in the most demanding of conditions.
The 130-metre long, 25-metre wide vessel can accommodate a crew of 130 and cut through deep waters with a top speed of 14.5 knots, while meeting all the latest environmental standards. She is equipped with a powerful 250 ton AHC (active heave compensated) offshore crane, perfect for lifting and lowering heavy equipment to and from subsea environments.
A large cargo deck creates the optimal environment for a variety of operations, ensuring that the vessel is well placed to meet the hugely diverse demands of the offshore construction market. It also offers the ability to carry two ROVs (remotely operated vehicles) – one that will be launched from the starboard side and the other through a moon pool.
In addition, the ship has been designed with SURF (subsea umbilical riser and flowline) capabilities and is prepared for the installation of a below-deck basket/ carousel with a 2500 ton capacity, as well as a 250 ton VLS (vertical lay system) for deployment through the moon pool.
It is, as Valberg stresses, a compellingly comprehensive package: “One of the main reasons for choosing the SX121 design from ULSTEIN was its inherent flexibility, which allows several types of operations and enables us to operate in a wider range of market segments. The fact that we can utilise the 250 ton crane to the maximum of its capability both in offshore and subsea lifts on this vessel was another deciding factor.”
GC Rieber Shipping’s vessel is, according to Tore Ulstein, deputy CEO in Ulstein Group, the ‘perfect project’ for ULSTEIN to show its renowned design and shipbuilding pedigree. Tore Ulstein notes that the business is well accustomed to developing and producing vessels that have the capability to minimise operational downtime, maximising customers’ profits.
He commented: “Our organisation has broad expertise in developing advanced high-capacity offshore vessels together with customers, so this project suits us perfectly.”
The SX121 is scheduled for delivery in the first quarter of 2014, boosting GC Rieber Shipping’s fleet (which was fully booked at the conclusion of 2011) of 18 advanced special purpose vessels, 12 of which are owned by the company.
CEO in GC Rieber Shipping, Irene W. Basili, has imparted that the new addition to the company will “strengthen our position in the high-end subsea segment” and that she is looking forward to receiving “a top-class vessel from ULSTEIN” – a sentiment that potential charterers will no doubt agree with.
There are great things happening aboard the vessel “Havila Phoenix” nowadays. During the last two years there have been installations and tests of a whole new system likely to revolutionise the offshore light well intervention market.
The vessel, a Havyard 858 design, is designed and constructed by the ship technology group, Havyard Group AS, and owned by Havila Shipping, both located in Fosnavåg at the west coast of Norway. The offshore construction vessel was delivered from Havyard Ship Technology in Leirvik, Norway in 2009.
The vessel has over the last year-and-a-half been working on a contract for Fugro-Salt Subsea, part of the massive Fugro group, which is a Dutch-based corporation with more than 14.000 employees spread across 60 countries. Fugro-Salt Subsea cooperates with Expro in terms of developing the new “AX-S”-system aboard Havila`s advanced construction vessel.
So far the development of this new system has been running for seven years and cost NOK 1.2 billion in research and investments in ground-breaking new technology. The breakthrough appeared around a month ago when tests in the Norwegian Onarheim fjord proved very successful.
“AX-S” is a brand new system for well intervention involving remote-controlled subsea tools. The new system is, according to both the Havila management and the management of Fugro-Salt Subsea, a revolutionary system using solutions so far never utilised in subsea operations from a construction vessel. This involves employing extremely advanced remote-controlled subsea tools during well intervention that can handle up to eight different tools within the same operation, as well as using a light fibre rope instead of heavy steel wires. These are the main elements of the recent innovation. Should the system also win approval in a business sense, it could have a major impact on the offshore light well intervention market.
STABLE HAVYARD VESSEL
In the last year-and-a-half the 110 metre long vessel, a ship now docked in the port of Montrose between Dundee and Aberdeen, Scotland, has looked more like a research station than an offshore vessel. Havila Phoenix has been outfitted with a 35 metre tall tower and several modules on deck with a combined weight of over 500 tonnes. And there is no coincidence that the Scottish group has chosen a Havyard 858 design for this unique project.
- We needed a big, solid and modern vessel, and Havila Phoenix has lived up to all our expectations. If we fully succeed with this project we will likely be looking to acquire vessels of a similar design, but we will then need to be part of the planning straight from the start and get more of the system directly integrated below deck, says Operation Manager Darren Bown of AX-S.
The captain of Havila Phoenix, Leif Magne Lynge from Gursken, Norway, confirms that the vessel still remains impressively stable despite the enormous added weight.
- Yes, things have been working really well and the vessel also performs really well for its purpose. Facilities are also excellent, says Lynge who`s been captain aboard the vessel since the initial delivery. Captain and crew are definitely looking forward to heading out to the North Sea in order to start using this exciting new system.
UNIQUE REMOTE-CONTROLLED TOOLS
Michael Earlam of Fugro-Salt Subsea informs that there are several factors making the AX-S system a world sensation. In addition to the utilization of fibre ropes instead of wires for AX-S deployment, Earlam emphasizes the remote-controlled handling and deployment of the subsea packages with the ability to deploy 8 subsea tools is each time is unique.
- By using traditional well intervention equipment you can only perform one task at a time before the equipment needs to be raised to the surface in order to swap tools and then perform a subsequent operation. The equipment used in the AX-S system manages to handle eight various tools while on the seabed, without having to be raised to the surface to swap over any tools. This makes the operation much more effective and cost-efficient, Michael Earlam informs.
And after seven years of preparation the system is nearing its baptism of fire. In September, Havila Phoenix with 500 tonnes of “subsea factory” on deck will be heading out to work in the British sector of the North Sea.
- Yes, following the successful commissioning of the AX-S system on NUTEC’s “cold well” in Onharheimsfjord, south of Bergen, during April and May be performing operations in the North Sea, the Operations Manager for AX-S, Darren Bown of Expro, confirms.
- Successful final commissioning of Expro’s AX-S subsea well intervention innovation (mb50.wordpress.com)
By John Konrad On April 5, 2012
Need to cut a 30 foot deep trench in the bottom of the ocean floor to run flowlines out to a new production rig?
No problem. Helix Energy Solutions’ new T1200 subsea trenching behemoth is just what you’re looking for.
Looking like a mix between a space ship and an Abrams battle tank, the T1200 is a massive piece of equipment weighing in at over 33 tons (30,000kg) and towering to a height of 12.6ft (3.8m).
While not yet in service, construction of the T1200 trenching and burial unit is one step closer to entering service following testing and installation of its two enormous caterpillar tracks.
The vehicle also got wet for the first time in the manufacturer’s test tank in central England. Still undergoing final fitting, the T1200 is expected to be delivered to Helix ESG this summer and will begin work on board another new asset to Helix ESG’s ROV Support Vessel fleet, the Grand Canyon.
The 1,125hp ROV will use high-powered water jets to cut up to 30 feet into the seafloor and lay power cables, or other tubular products like oil and gas pipelines.
The Grand Canyon is a new build offshore construction vessel that will host a new T1200 jet trencher, two 200HP XLX ROV systems onboard along with two more ROV systems. The Grand Canyon is 125m x 25m and has a 250t crane, monopool, dynamic positioning systems and helideck. Accommodations are for up to 108 personnel and will be deployed for work in Europe’s growing offshore wind farm projects where her ROVs will conduct power cable trenching and burial operations. (Image: Helix ESG)
- T1200 Trenching Unit Nearing Completion in the UK (mb50.wordpress.com)
- Support vessel Grand Canyon being towed to Norway for completion. (mb50.wordpress.com)
- Helix Well Ops UK Completes Well Intervention in West Africa (mb50.wordpress.com)
- McDermott signs agreement for spool base services in Gulf of Mexico (mb50.wordpress.com)
- USA: Helix to Build New Semi-Sub Well Intervention Vessel (mb50.wordpress.com)
- Helix Orders Semi-Sub Well Intervention Rig in Singapore (mb50.wordpress.com)
- USA: Helix’s Oil & Gas Revenues Rise on High Prices and Lift in Production (mb50.wordpress.com)
Swiber Holdings Limited, a world class integrated construction and support services provider to the offshore industry, announced that it has secured another sizeable contract through a local collaboration with Dragados Offshore (“Dragados”), totaling approximately US$273 million for offshore construction work in the Gulf of Mexico.
This latest contract win awarded by an oil major from the Gulf of Mexico, entails offshore construction works for the procurement, transportation, and installation of pipeline in the Gulf of Mexico. Work for this project will commence immediately this year and will carry on into 2013.
Commented Mr. Francis Wong, Group Chief Executive Officer and President of Swiber, “Our strategic collaboration with Dragados enables both companies to provide a consolidated source of expertise and offer turnkey solutions to the offshore oil and gas industry. This puts us in a strong position to bank on the vast opportunities in the Gulf of Mexico region.”
With this third consecutive contract announcement in less than three months of 2012, Swiber’s order backlog continues to strengthen with steady growth.
This has come in quick succession to the recent US$36 million worth of vessel charter contract wins in the Gulf of Mexico and Southeast Asia. Prior to that, the Group has secured a US$216 million contract early last month, for offshore construction projects and vessel chartering services in Southeast Asia and South Asia.
Mr. Wong said, “This is indeed a winning season for us as we continue to secure contracts of larger values, which is a strong reflection of the confidence and trust that major oil companies have on Swiber’s ability in handling complex projects.
“Geographical diversification will remain the cornerstone of our growth path as we further strengthen our foothold in the offshore oil and gas industry in the region. This, coupled with our vessel fleet enhancements carried out in the past few years will enable us to concurrently manage our offshore projects while securing more contract wins.
“We have continued to break into new frontiers – new markets, new customers, new records in terms of size of contracts, revenue and order book. We have a strong order book visibility with offshore projects spread out over the next couple of years. This will clearly give us a solid footing to navigate forward in the exciting offshore oil and gas construction industry.”
Infield Systems has forecasted upstream capex in the Gulf of Mexico to increase by as much as 38% year-on-year in 2012 as operators push forward with development plans and execute offshore projects. Offshore capex is forecasted to increase from $9 billion in 2011 to over $12.5 billion per annum by 2015.
Concluded Mr. Wong, “Tendering activities in the offshore oil and gas industry is gaining traction, with vast opportunities appearing in the Gulf of Mexico. As an internationally recognised, world class company, with proven track record of delivering consistent and superior quality of products and services, Swiber is ready to support the region’s growing offshore exploration and field development market.”
With a slew of new contract wins, key strategies in place, strong order book visibility, and robust opportunities in the Southeast Asia, South Asia, Middle East and Gulf of Mexico regions, Swiber has firmly entrenched its position in the big league and is set to take on bigger ventures and capture fresh and exciting opportunities in the offshore oil and gas arena.
- Gulf of Mexico Records Largest Demand for Specialised Offshore Vessels (mb50.wordpress.com)
- Gulf Locals and Energy Experts Express Concern Over Decreased Gulf of Mexico Offshore Drilling Activity on Jobs, Economy (mb50.wordpress.com)
- USA: Hercules Offshore Secures Contract for Newly Bought Rig (mb50.wordpress.com)
- USA: Deep Down, Bornemann Team up in Gulf of Mexico Subsea (mb50.wordpress.com)
- USA: Keppel to Turn Ocean Voyager into Ocean Onyx (mb50.wordpress.com)
- First oil from the Caesar Tonga field in the Gulf of Mexico (mb50.wordpress.com)
- USA: Cal Dive Wins USD 25 Million Offshore Decommissioning Contract (mb50.wordpress.com)
- Hercules sees more rigs in GOM (mb50.wordpress.com)