Valhall Oil Field
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Valhall Oil Field
Valhall is an oil field in the Norwegian sector of the North Sea. Discovered in 1975, production began in 1982 and is expected to continue until 2050. Valhall is located in 70 metres of water. It produces from chalk in the Tor and Hod Formations of Late Cretaceous age. The reservoir depth is approximately 2 400 metres. Development The field was originally developed with three facilities (QP, DP and PCP) but now the complex consists of five separate steel platforms that are bridge-connected. There are also two unmanned flank platforms, one in the south and one in the north, both around 6 kilometres from the field centre. Quarters Platform (QP) The QP was built in 1979 and started being used in July 1981. It was bridge linked to PCP. It had accommodation for 208 people. This module is undergoing deconstruction at the demolition yard in Leirvik, NOR. Drilling Platform (DP) The DP is situated centrally and has 30 well slots. The platform started operation on 17 December 198 ...
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Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency of Norway; it also lays claims to the Antarctic territories of Peter I Island and Queen Maud Land. The capital and largest city in Norway is Oslo. Norway has a total area of and had a population of 5,425,270 in January 2022. The country shares a long eastern border with Sweden at a length of . It is bordered by Finland and Russia to the northeast and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the se ...
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Norpipe
Norpipe is a subsea oil and natural gas pipelines system in the North Sea. It supplies oil from the Norwegian Ekofisk and associated fields in the North Sea to the United Kingdom and natural gas to Germany. Oil pipeline The Norpipe oil pipeline starts at the Ekofisk 2/4-J facility. In addition to Ekofisk (Cod, Ekofisk, West Ekofisk, Tor, Albuskjell, Eldfisk, Edda, and Embla fields) the pipeline carries oil from Valhall, Hod, Gyda, Ula, Tambar, and Oselvar fields in Norwegian zone, and from several UK's oil fields, such as Fulmar and Judy, see table. A tie-in point for UK fields is located about from Ekofisk. It has a landfall at Teesside Refinery in England. The length of pipeline is and it has diameter of . The pipeline is owned by Norpipe Oil AS, a consortium which includes ConocoPhillips Skandinavia AS (35.05%), TotalFinaElf Exploration Norge AS (34.93%), Statoil (18.5%), Eni Norge AS (6.52%), and SDFI (5%). It is operated by ConocoPhillips Skandinavia AS. ...
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List Of Oil Fields
This list of oil fields includes some major oil fields of the past and present. The list is incomplete; there are more than 25,000 oil and gas fields of all sizes in the world. However, 94% of known oil is concentrated in fewer than 1500 giant and major fields. Most of the world's largest oilfields are located in the Middle East, but there are also supergiant (>10 billion bbls) oilfields in Brazil, Mexico, Venezuela, Kazakhstan, and Russia. Amounts listed below, in billions of barrels, are the estimated ultimate recoverable petroleum resources (proved reserves plus cumulative production), given historical production and current extraction technology. Oil shale reserves (perhaps ) and coal reserves, both of which can be converted to liquid petroleum, are not included in this chart. Other non-conventional liquid fuel sources are similarly excluded from this list. Oil fields greater than {, class="wikitable sortable" ! Field !! Location !! Discovered !! Started production !! ...
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Kværner
Kværner was a Norwegian engineering and construction services company that existed between 1853 and 2005. In 2004, it was amalgamated to the newly formed subsidiary of Aker ASA - Aker Kværner, which was renamed Aker Solutions on 3 April 2008. Kværner re-emerged on 6 May 2011, when the EPC (engineering, procurement and construction) part of Aker Solutions took the Kværner name. The new Kværner company was listed on the Oslo Stock Exchange on 8 July 2011. History Kvaerner Brug was founded in Oslo in 1853 by industrialist Oluf A. Onsum (1820-1899). The company became principally involved in the production of cast iron stoves. In 1870, Kvaerner built its first hydroelectric turbine. During the early 1900s, Kvaerner power turbines remained the principal product line which also included bridges, cranes, and pumps. Kvaerner was listed on the Oslo Stock Exchange in 1967. By the 1990s, the company assembled a collection of engineering and industrial businesses, including shipbui ...
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Wood Group
John Wood Group plc, commonly known as Wood, is a British multinational engineering and consulting business with headquarters in Aberdeen, Scotland. It is listed on the London Stock Exchange as well as being a constituent of the FTSE 250 Index. History The business was founded by Ian Wood in 1982, when it split away from JW Holdings, the largest fishing company in Scotland. JW Holdings had diversified into the energy services business at the outset of the North Sea oil industry in the early 1970s. The company acquired Mustang Engineering Inc, an engineering business based in Houston, Texas in September 2000. In 2002 the company was listed on the London Stock Exchange. In March 2017, the company announced it would acquire its rival, Amec Foster Wheeler, in an all stock deal, valued at approximately £2.2 billion. The transaction was completed on 9 October 2017. In 2020 the nuclear business, mostly decommissioning work at Sellafield, was sold for £250 million to the US Jacob ...
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Optical Fiber Cable
A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable is used. Different types of cable are used for different applications, for example, long distance telecommunication, or providing a high-speed data connection between different parts of a building. Design Optical fiber consists of a core and a cladding layer, selected for total internal reflection due to the difference in the refractive index between the two. In practical fibers, the cladding is usually coated with a layer of acrylate polymer or polyimide. This coating protects the fiber from damage but does not contribute to its optical waveguide properties. Individual coated fibers (or fibers formed into ribbons or bundles) then have a tough ...
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Fiber Optic
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Specially designed fibers are also used for a variety of other applications, some of them being fiber optic sensors and fiber lasers. Op ...
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Wellhead
A wellhead is the component at the surface of an oil or gas well that provides the structural and pressure-containing interface for the drilling and production equipment. The primary purpose of a wellhead is to provide the suspension point and pressure seals for the casing strings that run from the bottom of the hole sections to the surface pressure control equipment. While drilling the oil well, surface pressure control is provided by a blowout preventer (BOP). If the pressure is not contained during drilling operations by the column of drilling fluid, casings, wellhead, and BOP, a well blowout could occur. When the well has been drilled, it is completed to provide an interface with the reservoir rock and a tubular conduit for the well fluids. The surface pressure control is provided by a Christmas tree, which is installed on top of the wellhead, with isolation valves and choke equipment to control the flow of well fluids during production. Wellheads are typically welded on ...
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Power Generation
Electricity generation is the process of generating electric power from sources of primary energy. For utilities in the electric power industry, it is the stage prior to its delivery ( transmission, distribution, etc.) to end users or its storage (using, for example, the pumped-storage method). Electricity is not freely available in nature, so it must be "produced" (that is, transforming other forms of energy to electricity). Production is carried out in power stations (also called "power plants"). Electricity is most often generated at a power plant by electromechanical generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind. Other energy sources include solar photovoltaics and geothermal power. There are also exotic and speculative methods to recover energy, such as proposed fusion reactor designs which aim to directly extract energy from intense magnetic fields genera ...
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Hod Oil Field
Hod or HOD may refer to: * Brick hod, a long-handled box for carrying bricks or mortar * Coal scuttle, bucket-like container for carrying coal * Hawk (plasterer's tool), used to hold plaster * a container used to hold clams when clam digging * Home and Office Delivery, a water dispenser intended for domestic use (see also Water cooler) Places * Hod Hill, an archaeological site in Dorset, England * Hod HaSharon, city in the Center District of Israel * Hollinwood railway station, England Judaism * Hod (Kabbalah), part of the Tree of Life * Hod (organization), an Israel-based organization for Jewish homosexuals * Halachic Organ Donor Society, an Israeli medical organization People * Hod Eller (1894–1961), American baseball player * Hod Fenner (1897–1954), American baseball player * Hod Ford (1897–1977), American baseball player * Hod Kibbie (1903–1975), American baseball player * Hod Leverette (1889–1958), American baseball player * Hod Lipson (born 1967), Ame ...
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