Subsea 7 S.A. has announced the award of a three-year $160 million contract extension by BP Exploration & Production Inc. for light subsea construction, inspection, repair and maintenance services in the US Gulf of Mexico.
The contract will run from the second quarter 2014 to the third quarter 2017. The scope covers the provision of two vessels, including a dedicated vessel on a full-time basis, associated project management and engineering support, ROV-based inspection and intervention, and light construction work.
One of the vessels to be utilized in the contract is a new-build offshore subsea construction vessel while the other is a light construction vessel. Both vessels will be chartered on a long- term basis.
John Evans, Subsea 7′s Chief Operating Officer, said: “We are very pleased to have been awarded this important contract extension and to be able to continue growing our valued relationship with BP. This award highlights our proven track record for safely delivering successful Life-of-Field operations.”
Press Release, May 01, 2014
This week the SubseaIQ team added 3 new projects and updated 19 projects. You can see all the updates made over any time period via the Project Update History search. The latest offshore field develoment news and activities are listed below for your convenience.
Nov 15, 2012 – OMV New Zealand, on behalf of the Maari field partners, announced the intent to exercise the option to purchase the Raroa FPSO. Since 2009 the Maari partners have leased the Raroa from Tablelands Development Ltd. Included in the lease is an option to buy the vessel after the fourth contract year at a pre-agreed buy-out price. Ownership of the FPSO will give the group the flexibility to refurbish and make upgrades as needed throughout the life of the field. Ownership transfer will be effective as of March 8, 2013. Additionally, MODEC Management Services has been awarded an operations and maintenance services contract for the Maari field through 2017 with options to extend in two year increments. MODEC currently operates 15 FPSOs worldwide.
Project Details: Maari
Nov 13, 2012 – Joint Venture partner Karoon Gas Australia announced the spudding of Zephyros-1, an exploration well in permit WA-398-P. The well is being drilled on the border of a large tilted fault block and will test the presence, quality and extent of reservoirs in the Plover formation. ConocoPhillips, the operator, has contracted the Transocean Legend (mid-water semisub) to carry out the drilling program which includes a minimum of 5 wells and will continue through 2013. Zephyros is the second well to be drilled and follows the highly successful Boreas-1 well. The remaining wells will be announced as they reach joint venture approval.
Project Details: Zephyros
Asia – Far East
Nov 13, 2012 – Roc Oil continues to drill successful wells in the WZ6-12 development area offshore China. Its latest well, WZ6-12-A7, reached a total depth of 8,720 feet while targeting the Sliver and Liushagang prospects. Just over 34 feet of net oil pay was encountered within the Sliver prospect. Liushagang yielded 259 net feet of water wet sands with up-dip potential remaining. A 7″ liner will be set to allow future completion and tie-in to production facilities. Based on the recent drilling results the company is re-examining the area for additional exploration potential. At least two development wells will be needed before the field can be brought online. First oil is still planned for early 2013.
Project Details: Beibu Gulf
S. America – Other & Carib.
Nov 13, 2012 – Development drilling in BPZ Energy’s Corvina field will soon begin from the newly installed CX-15 platform. The Peruvain Ministry of Energy and Mines granted the company an environmental permit which cleared the way for drilling and eventual operation of all production and injection facilities on the platform. The current plans call for the Petrex-28 rig to be mobilized to the platform with the first well being spud in December 2012. Production of first oil is expected to take place in 1Q 2013.
Project Details: Corvina
Europe – North Sea
Nov 16, 2012 – The Voyageur Spirit FPSO has been on location at the Huntington field in block 22/14b in the UK North Sea since early October undergoing hook-up of risers and completion of commissioning. An exact date of start-up activities has not been set as it is dependent upon favorable weather and the timing of first oil which has been pushed back from 4Q 2012 to 1Q 2013. Prior to being towed to location, the Voyageur Spirit underwent upgrades at the Nymo shipyard in Norway to prepare for Huntington.
Project Details: Huntington
Nov 16, 2012 – Total E&P Norge awarded a subsea, umbilical, riser and flowline (SURF) contract worth almost $800 million to Subsea 7 for development activities at the Martin Linge gas field in the Norwegian North Sea. Under the contract, Subsea 7 will provide engineering, procurement, construction and installation of the subsea facilities associated with the field. Engineering and project management are expected to commence immediately with offshore operations forecasted to begin in the spring of 2014. Contract duration is estimated at 4 years.
Project Details: Martin Linge (Hild)
Nov 16, 2012 – Production from the Statoil-operated Gudrun field in the Norwegian North Sea is expected to begin during 1Q 2014. The company is a step closer to its start-up goal with the arrival of the production platform’s deck from Aibel’s construction yard in Thailand. The topsides components, which include the operations deck, living quarters, platform modules and helideck, will now be assembled on land. Once complete the unit will be taken via heavy lift vessel to the Gudrun field and attached to the jacket structure which has already been installed. Installation of the deck topsides is expected to take place in the summer of 2013.
Project Details: Sleipner Area
Nov 14, 2012 – Providence and its partner Sosina recently completed a potential resource assessment and major seismic inversion program over its Drombeg prospect in the southern Porcupine Basin offshore Ireland. Analysis results indicate recoverable P50 prospective resource potential of 872 MMbo within Drombeg and a new target identified below the main prospect. Additional Lower Cretaceous seismic anomalies have been identified both laterally offset to and vertically stacked with Drombeg which provide further resource potential. Supplemental data and 3D seismic of the area will be needed to accurately evaluate the true potential of Drombeg.
Project Details: Dromberg
Nov 14, 2012 – A Heads of Terms agreement was signed between Antrim Energy and Hummingbird Production Limited, a subsidiary of Teekay Corporation, for an option to lease the Hummingbird Spirit FPSO for the development of the Fyne field in UK North Sea block 21/28a. The agreement will be subject to approval of a Field Development Plan which Antrim (operator) must submit to the UK Department of Energy and Climate Change no later than January 2013. First oil is tentatively expected in 4Q 2014 contingent upon timing of the redeployment of the FPSO from its current work location. Results from well 21/28a-11, drilled earlier this year, have increased Fyne 2P reserve estimates to 11.7 million barrels of oil.
Project Details: Fyne
Nov 14, 2012 – Shell and Murphy Oil signed an agreement whereby Shell will acquire Murphy’s 5.9% stake in the Schiehallion field offshore Scotland. The field is located in blocks 204 and 205 of the West of Shetlands area in 1,300 feet of water. Execution of the agreement will bring Shell’s stake in the field to 55%. Partners in the field include BP (operator) with 33.5% and Statoil and OMV, both with 5.9% stakes.
Project Details: Schiehallion (Quad 204)
Nov 13, 2012 – Antrim Energy announced the start of oil production from the Causeway field in UKCS block 211/23d. Commissioning of the field has commenced with gross production rates of roughly 4,500 barrels per day on a 53% choke. The long horizontal geometry of the well has lead to slow clean-up and is impacting initial flow rates. Electric submersible pumps are expected to contribute to production rates through the first half of 2013. Antrim maintains a 35.5% working interest in the block.
Project Details: Causeway
Nov 13, 2012 – Ithaca Energy plans to start its Greater Stella Area (GSA) development drilling program by drilling four production wells at the Stella field starting 1Q 2013 using the Ensco 100 (350′ ILC). Each of the Stella wells is expected to take 90 days to complete. These wells will be tied into the FPF-1 floating production unit which is currently being upgraded at the Remontowa yard in Gdansk. Commissioning of the vessel and hook-up to the GSA production hub is scheduled for 1H 2014. Engineering and construction of the GSA subsea facilities is on schedule with installation to take place throughout 2013. More wells are planned for the Stella, Harrier and Hurricane fields once the four initial Stella wells are brought on line.
Project Details: Stella/Harrier
MidEast – Persian Gulf
Total Extends Al Khalij Involvement
Nov 14, 2012 – Total will continue to operate the Al Khalij field offshore Qatar for the next 25 years thanks to the signing of a Heads of Agreement between Qatar’s Ministry of Energy and Industry, Qatar Petroleum and Total. Qatar Petroleum will maintain a 60% stake in the field while Total will remain the operator with a 40% stake. Al Khalij was discovered by Total in 1991 and production was initiated in 1997.
S. America – Brazil
Nov 15, 2012 – Petrobras and its partners in block BM-S-11 announced the signing of a Letter of Intent with Schahin and MODEC for the charter of an FPSO that will be used for the development of the Iracema Norte area in the Santos Basin. The vessel will be operated by Schahin and MODEC and chartered to the Consortium for a period of 20 years. MODEC is tasked with taking VLCC Alga and converting it into FPSO Cidade de Itaguai MV26 which is to be installed on location in December 2015. Once operational, the vessel will be capable of handling 150,000 bopd, 280 MMscf of gas per day and storing a total of 1,600,000 barrels of liquids. SOFEC, a subsidiary of MODEC, will design the mooring spread that will hold the FPSO on location in 7,349 feet of water.
Project Details: Iracema
Nov 15, 2012 – Statoil is well known for its use of multilateral well technology and has used it extensively on the Norwegian Continental Shelf. The company has now taken its expertise to the Peregrino field in block BM-C-7 offshore Brazil. Peregrino was regarded as an oil field with large potential for increased recovery based on already low recovery rates and in-place volumes of nearly 2.3 billion barrels. By using horizontal wells drilled with geosteering technology to optimize placement, water injection and flow assurance measures, the estimated recoverable resources have been increased to the range of 300 to 600 million barrels of oil. To date, the company has drilled 15 production wells of this type at Peregrino and has doubled the expected recovery rate.
Project Details: Peregrino
- Worldwide Field Development News Oct 27 – Nov 2, 2012 (mb50.wordpress.com)
- Subsea 7 Wins $800 Million North Sea Contract (gcaptain.com)
- FPSO Armada Sterling Ready for Departure to India (worldmaritimenews.com)
- Worldwide Field Development News Sep 22 – Sep 28, 2012 (mb50.wordpress.com)
- Papa Terra FPSO Starts Voyage to Brazil (worldmaritimenews.com)
- Worldwide Field Development News Oct 20 – Oct 26, 2012 (mb50.wordpress.com)
- First Subsea Invests in Test Rig for Mooring Connectors (UK) (mb50.wordpress.com)
In her right element, the compact 106.5 m long and 24.5 m wide vessel looks very impressive.
The SX148 design will carry out a multitude of diverse tasks for Statoil, including inspection, maintenance and repair of subsea oil installations, alongside scale treatment and RFO operations. The top speed is 16 knots. The ship has a crew capacity of 90, and capacity to carry a litany of essential subsea tools, thanks to a clever configuration whereby hull space is maximised and equipment is integrated within the large hangar area.
HSE has been a major focus for the project partners, this includes a customized module handling system (MHS) integrated in the ship’s hangar for the safe launch and retrieval of subsea modules weighing up to 70 tons.
All operational personnel are gathered in one area directly above the hangar, with panoramic windows in the control room giving a full overview of this key activity area. Also, the ship has been developed to meet the highest working environment standards. She is a comfort class COMF-V (3) vessel, with low noise and vibration levels. The ship also carries the Clean Design notation.
Environmental initiatives have been taken, including the diesel electric propulsion, which reduces atmospheric emissions, while the ship’s electrical winches mean there will be absolutely zero emissions of hydraulic oil.
London-based Subsea 7, the seabed-to-surface engineering, construction and services contractor to the offshore energy industry, has ordered the OCTOPUS suite of products for the recently delivered Pipelay/Heavy Lift vessel Seven Borealis.
This latest addition to the Subsea 7 fleet is a state-of-the-art vessel that shall be involved in ultra-deep and deepwater projects in the world’s deepest and harshest environments.
Amarcon is appointed to deliver a motion monitoring and ship response forecast system, known in the industry as OCTOPUS-Onboard. The order for Subsea 7 is a very extensive one. One of the functionalities is a crane monitoring system. The motions of the heave compensated 5,000t crane are monitored and displayed real-time within OCTOPUS-Onboard. In addition to the onboard motion monitoring & forecast functionality, the Seven Borealis shall also be equipped with a DP Capability Forecast. This enables the production of DP (Dynamic Positioning) -plots based on forecast thruster utilization. As a result of that, a forecast is given within OCTOPUS-Onboard if the vessel is capable of maintaining her position and heading in changing environmental and weather conditions, hours and days ahead. By using OCTOPUS-Online all the collected motions and accelerations from the Seven Borealis are sent to a central database server so authorized users at the Subsea 7 office can view and analyze the recorded motion and acceleration data. Subsea 7 also ordered Amarcon’s hydrodynamic analysis software OCTOPUS-Office for calculations of sea keeping characteristics of the Seven Borealis prior to new pipe lay projects.
In 2011 Seaway Heavy Lifting ordered OCTOPUS-Onboard for her Oleg Strashnov, which is operated under a Joint Venture together with Subsea 7.
Amarcon’s Managing Director Leon Adegeest shows his appreciation: “It is great to see that these unique vessels, involved in very complex and sophisticated offshore projects, have chosen OCTOPUS-Onboard to assist them in their everyday operations.”
OCTOPUS can be installed on newbuild vessels and on ships already in operation.
- USA: Subsea 7 to Exhibit at Offshore Technology Conference (mb50.wordpress.com)
- Canada: Subsea 7 Receives Terra Nova Field SURF Contract (mb50.wordpress.com)
- Norway: Eidesvik Sells 50 pct of Newbuild Subsea Vessel (mb50.wordpress.com)
- Norway: DOF Subsea Announces New Contracts (worldmaritimenews.com)
Subsea 7, a global leader in seabed-to-surface engineering, construction and services to the offshore energy industry, will be exhibiting the wealth of its expertise and some of its new groundbreaking technology at this year’s Offshore Technology Conference (OTC) in Houston, USA, from 30 April to 3 May.
Subsea 7 will deliver seven conference papers and, among the range of new technology the company will be exhibiting at its booth 1641, will be its new flagship pipelay / heavylift vessel, the Seven Borealis, its pioneering Autonomous Inspection Vehicle (AIV), and its award winning Mechanically Lined Pipe technology. Also high on Subsea 7’s agenda at OTC 2012 will be the recruitment of talented engineers, project managers and support function personnel for its expanding work programme following the successful award of a number contracts.
Steve Wisely, Subsea 7’s Executive Vice-President – Commercial, said: “We will have a bigger presence than ever at OTC this year. This reflects the successful year we have had, the great strides that we have made in technology solutions and our service offering to clients. Subsea projects are getting more complex and challenging, in deeper waters and more harsh environments. We want to show clients the full range of our capabilities, including a large and modern fleet, our expertise and our ability to deliver their projects. And for people looking for new employment challenges with a rewarding company, we have a number of opportunities available.”
Subsea 7 has been investing in renewing its fleet in the last year, including its new flagship vessel, the Seven Borealis, which is due to go on its first project later this year. With its combined S-lay and J-lay pipelay and 5,000t heavylift capabilities, the Seven Borealis is one of the most versatile subsea construction vessels in the industry, ideally suited to meet the exacting requirements of ultra-deep and deepwater projects.
In the area of Life-of-Field support, Subsea 7 will showcase its revolutionary AIV, which is now commercially available. A differentiating element of the AIV is its ability to recognise and respond to its surroundings, being able to correct its trajectory in real time, based on information it gathers from its onboard sensors. The AIV, which can operate directly from a host facility, such as an FPSO or Platform, or from infield support vessels or mobile rigs, will transform Life-of-Field projects. It can provide cost-effective, low-risk inspection to aid field survey and integrity management and intervention activities.
The full range of Subsea 7’s capabilities in riser technology, pipe-in-pipe and pipeline welding will be on show at OTC. The company’s technological expertise was recently recognised by the industry’s prestigious Pipeline Industries Guild giving Subsea 7 the Subsea Pipeline Technology Award for the installation of Mechanically Lined Pipe by reel–lay, which will be on display at the show. The technology, independently qualified by DNV, has demonstrated its market potential and been adopted for the first major pre-salt project, Guará-Lula NE, in Brazil by Petrobras.
Seven technical papers will be delivered by Subsea 7 at this year’s OTC, showcasing its experience and capabilities to deliver innovative solutions for clients’ projects. These are:
• Accounting for Vortex Induced Vibration (VIV) in wake induced motion of risers in tandem at high reynolds number
• A giant step and innovative subsea project – Pazflor
• Innovation in ROV/AUV technology – Autonomous Inspection Vehicle: A new dimension in Life-of-Field operations
• Design consideration and equipment details of the 5,000t mast crane of the deepwater pipelay and heavylift vessel Seven Borealis
• Improved pile driving prediction in carbonate soil and rock
• Mechanically Lined Bubi® Pipe – installation by reel-lay
• GIS support for field development project: A contractor experience and perspective.
- Canada: Subsea 7 Receives Terra Nova Field SURF Contract (mb50.wordpress.com)
- Norway: Eidesvik Sells 50 pct of Newbuild Subsea Vessel (mb50.wordpress.com)
- Deep-Water Lifting: A Challenge for the Industry (mb50.wordpress.com)
- Huisman to Build 500mt Yard Crane and 150mt Flexlay System for Technip (France) (mb50.wordpress.com)
- USA: FMC Technologies Wins Two Spotlight on New Technology Awards at OTC (mb50.wordpress.com)
- Australia: Heerema Wins Subsea Installation Contract for Ichthys Project (mb50.wordpress.com)