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Brent Oilfield
The Brent field was an oil and gas field located in the East Shetland Basin of the North Sea, north-east of Lerwick in the Shetland Islands, Scotland, at the water depth of . The field operated by Shell UK Limited was discovered in 1971 and was once one of the most productive parts of the UK's offshore assets but has reached the stage where production is no longer economically viable. Decommissioning of the Brent field is complete with the exception of Brent C, which is producing from another field. The discovery well 211/26-1 was drilled in 1971 by the semi-submersible drilling rig "Staflo". This was a major surprise at the time as the nearest land in Scotland and Norway is composed of granite and other non reservoir metamorphic rocks. Name Shell initially named all of its UK oil fields after seabirds in alphabetical order by discovery – Auk, Brent, Cormorant, Dunlin, Eider, Fulmar and so on. Brent refers to the brent goose, and in turn gave its initials to the geologic sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea
The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, covering . It hosts key north European shipping lanes and is a major fishery. The coast is a popular destination for recreation and tourism in bordering countries, and a rich source of energy resources, including wind and wave power. The North Sea has featured prominently in geopolitical and military affairs, particularly in Northern Europe, from the Middle Ages to the modern era. It was also important globally through the power northern Europeans projected worldwide during much of the Middle Ages and into the modern era. The North Sea was the centre of the Vikings' rise. The Hanseatic League, the Dutch Republic, and the British each sought to gain command of the North Sea and access t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brent Spar
Brent Spar, or Brent E, was a North Sea oil storage and tanker loading buoy in the Brent oilfield, operated by Shell UK. With the completion of a pipeline connection to the oil terminal at Sullom Voe in Shetland, the storage facility had continued in use, but by 1991, was considered to be of no further value. Brent Spar became an issue of public concern in 1995, when the British government announced its support for Shell's application for its disposal in deep Atlantic waters at North Feni Ridge (approximately from the west coast of Scotland, at a depth of around ). Greenpeace organized a worldwide, high-profile media campaign against this plan occupying Brent Spar for more than three weeks. In the face of public and political opposition in northern Europe (including a widespread boycott of Shell service stations, some physical attacks and an arson attack on a service station in Germany), Shell abandoned its plans to dispose of Brent Spar at sea — whilst continuing to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Policy Of The United Kingdom
The energy policy of the United Kingdom refers to the United Kingdom's efforts towards reducing energy intensity, reducing energy poverty, and maintaining energy supply reliability. The United Kingdom has had success in this, though energy intensity remains high. There is an ambitious goal to reduce carbon dioxide emissions in future years, but it is unclear whether the programmes in place are sufficient to achieve this objective. Regarding energy self-sufficiency, UK policy does not address this issue, other than to concede historic energy security is currently ceasing to exist (due to the decline of North Sea oil production). The United Kingdom historically has a good policy record of encouraging public transport links with cities, despite encountering problems with high speed trains, which have the potential to reduce dramatically domestic and short-haul European flights. The policy does not, however, significantly encourage hybrid vehicle use or ethanol fuel use, options ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brent Crude
Brent Crude may refer to any or all of the components of the Brent Complex, a physically and financially traded oil market based around the North Sea of Northwest Europe; colloquially, Brent Crude usually refers to the price of the ICE (Intercontinental Exchange) Brent Crude Oil futures contract or the contract itself. The original Brent Crude referred to a trading classification of sweet light crude oil first extracted from the Brent oilfield in the North Sea in 1976. As production from the Brent oilfield declined to zero in 2021, crude oil blends from other oil fields have been added to the trade classification. The current Brent blend consists of crude oil produced from the Forties (added 2002), Oseberg (added 2002), Ekofisk (added 2007), and Troll (added 2018) oil fields (also known as the BFOET Quotation). The Brent Crude oil marker is also known as Brent Blend, London Brent and Brent petroleum. This grade is described as light because of its relatively low density, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1986 British International Helicopters Chinook Crash
On 6 November 1986, a Boeing-Vertol Model 234LR Chinook helicopter returning workers from the Brent oilfield crashed on approach to land at Sumburgh Airport in the Shetland Islands. At from the runway the helicopter had a catastrophic forward transmission failure which caused the tandem rotor blades to collide. The helicopter crashed into the sea and sank. Forty-three passengers and two crew members were killed in the crash; one passenger and one crew member survived with injuries. History The helicopter was normally based at Aberdeen Airport but had been based at Sumburgh Airport since 3 November 1986 to operate a shuttle service from the Brent oilfield in the East Shetland Basin. On 6 November the first flight was delayed due to an oil leak from an engine gearbox that was soon rectified and the aircraft left Sumburgh at 08:58 with 40 passengers for the Brent Field. The aircraft visited three platforms with exchanges of freight and passengers then departed Brent Platform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumburgh Airport
Sumburgh Airport is the main airport serving Shetland in Scotland. It is located on the southern tip of the mainland, in the parish of Dunrossness, south of Lerwick. The airport is owned by Highlands and Islands Airports Limited (HIAL) and served by Loganair. On 1 April 1995, ownership of the Company transferred from the UK Civil Aviation Authority to the Secretary of State for Scotland and subsequently to the Scottish Ministers. HIAL receives subsidies from the Scottish Ministers in accordance with Section 34 of the Civil Aviation Act 1982 and is sponsored by Transport Scotland which is an Executive Agency of the Scottish Government and accountable to Scottish Ministers. History Sumburgh Links was surveyed and the grass strips laid out by Captain E. E. Fresson of Highland Airways in 1936: the airport was opened on 3 June of that year with the inaugural flight from Aberdeen (Kintore) by the De Havilland Dragon Rapide G-ACPN piloted by Fresson himself. It was also one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravity-based Structure
A gravity-based structure (GBS) is a support structure held in place by gravity, most notably offshore oil platforms. These structures are often constructed in fjords due to their protected area and sufficient depth. Offshore oil platforms Prior to deployment, a study of the seabed must be done to ensure it can withstand the vertical load from the structure.Dean, E.T.R. (2010). Offshore Geotechnical Engineering - Principles and Practice. Thomas Telford, Reston, VA, U.S.A., 520 p. It is then constructed with steel reinforced concrete into tanks or cells, some of which are used to control the buoyancy. When construction is complete, the structure is towed to its intended location. Wind turbines Early deployments of offshore wind power turbines used these structures. As of 2010, 14 of the world's offshore wind farms had some of their turbines supported by gravity-based structures. The deepest registered offshore wind farm with gravity-based structures is Thornton Bank 1, Belgi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Of Graythorp Industrial Estate (geograph 5432358)
East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the fact that east is the direction where the Sun rises: ''east'' comes from Middle English ''est'', from Old English ''ēast'', which itself comes from the Proto-Germanic *''aus-to-'' or *''austra-'' "east, toward the sunrise", from Proto-Indo-European *aus- "to shine," or "dawn", cognate with Old High German ''*ōstar'' "to the east", Latin ''aurora'' 'dawn', and Greek ''ēōs'' 'dawn, east'. Examples of the same formation in other languages include Latin oriens 'east, sunrise' from orior 'to rise, to originate', Greek ανατολή anatolé 'east' from ἀνατέλλω 'to rise' and Hebrew מִזְרָח mizraḥ 'east' from זָרַח zaraḥ 'to rise, to shine'. ''Ēostre'', a Germanic goddess of dawn, might have been a personification ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrels Of Oil Equivalent
The barrel of oil equivalent (BOE) is a unit of energy based on the approximate energy released by burning one barrel (, or ) of crude oil. The BOE is used by oil and gas companies in their financial statements as a way of combining oil and natural gas reserves and production into a single measure, although this energy equivalence does not take into account the lower financial value of energy in the form of gas. The U.S. Internal Revenue Service defines a BOE as equal to 5.8 million BTU. (, about Higher_heating_value">HHV.html" ;"title="Higher_heating_value.html" ;"title="/nowiki>Higher heating value">HHV">Higher_heating_value.html" ;"title="/nowiki>Higher heating value">HHV/nowiki>, or about .) The value is necessarily approximate as various grades of oil and gas have slightly different heating values. If one considers the lower heating value instead of the higher heating value, the value for one BOE would be approximately 5.4 GJ (see tonne of oil equivalent). Typically or 58 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Fergus Gas Plant
The St Fergus Gas Terminal is a large gas terminal found near St Fergus, Aberdeenshire, Scotland. The other main UK gas terminals are at Bacton, Norfolk and the Easington, East Riding of Yorkshire. History The plant was initially developed by British Gas (now National Grid) and Total Oil Marine. The three main plants have three main pipelines each coming ashore. The National Grid plant receives gas from the other main three plants. In total, St Fergus receives around 25% of the UK's gas. The land was purchased from the historical Mess family of St. Fergus Total The Total part of the refinery opened in September 1977 for the Frigg pipeline, with another section opening in 1978 for the Vesterled pipeline. The Queen opened this plant officially on May 9, 1978. Vesterled is owned by the Gassled partners. Shell The Shell plant opened in April 1982, being officially opened by Prince Charles in October 1982, taking gas from the Brent field, via the FLAGS pipeline. Gas came from the F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FLAGS
A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration. The term ''flag'' is also used to refer to the graphic design employed, and flags have evolved into a general tool for rudimentary signalling and identification, especially in environments where communication is challenging (such as the maritime environment, where semaphore is used). Many flags fall into groups of similar designs called flag families. The study of flags is known as "vexillology" from the Latin , meaning "flag" or "banner". National flags are patriotic symbols with widely varied interpretations that often include strong military associations because of their original and ongoing use for that purpose. Flags are also used in messaging, advertising, or for decorative purposes. Some military units are called "flags" after their use of flags. A ''flag'' (Arabic: ) is equivalent to a brigade i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sullom Voe
Sullom Voe is an inlet of the North Sea between the parishes of Delting and Northmavine in Shetland, Scotland. It is a location of the Sullom Voe oil terminal and Shetland Gas Plant. The word Voe is from the Old Norse ' and denotes a small bay or narrow creek. The head of the voe makes up the eastern side of Mavis Grind. The Voe, the longest in Shetland, and partially sheltered by the island of Yell was used as a military airfield during World War II both by the Royal Air Force and the Royal Norwegian Air Force as a location for flying boats. With the coming of the oil terminal, the remains of the airfield were upgraded and modernised to create Scatsta Airport which was primarily used to service the terminal. The first crude oil was discovered in the North Sea in 1969, and soon thereafter construction began on the oil terminal at Sullom Voe, north east of the village of Brae, which became operational in 1975 and was completed in 1982, becoming the largest in Europe. Oil flows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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