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Brent System
The Brent System pipeline transports oil from the North Sea oilfields via Cormorant Alpha to the Sullom Voe Terminal in Shetland, Scotland. Since 3 August 2009, it is operated by Abu Dhabi National Energy Company replacing the previous operator Royal Dutch Shell. The Brent system is jointly owned by 21 companies. Oil transportation system Oil is transported from 20 oilfields, including: * Thistle * Murchison * Hutton * North West Hutton * Dunlin * Brent A, B,C & D * Cormorant Alpha * North Cormorant * Tern * Eider Eiders () are large seaducks in the genus ''Somateria''. The three extant species all breed in the cooler latitudes of the Northern Hemisphere. The down feathers of eider ducks, and some other ducks and geese, are used to fill pillows and qu ... Pipelines The Cormorant A to Sullom Voe pipeline is diameter steel (API 5L X60) of in length. It has capacity of . The Brent C to Cormorant A pipeline is 30 inches (760 mm) in diameter and 35 k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scotland
Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the north and west, the North Sea to the northeast and east, and the Irish Sea to the south. It also contains more than 790 islands, principally in the archipelagos of the Hebrides and the Northern Isles. Most of the population, including the capital Edinburgh, is concentrated in the Central Belt—the plain between the Scottish Highlands and the Southern Uplands—in the Scottish Lowlands. Scotland is divided into 32 administrative subdivisions or local authorities, known as council areas. Glasgow City is the largest council area in terms of population, with Highland being the largest in terms of area. Limited self-governing power, covering matters such as education, social services and roads and transportation, is devolved from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murchison Oilfield
The Murchison oil field is located in the northern North Sea in the East Shetland Basin on the UK Continental Shelf. The field is situated 150 km north-east of Shetland and straddles the UK/Norwegian median line. It lies in UK Block 211/19 and extends into Norwegian Block 33/9. The field is named after the Scottish geologist Sir Roderick Impey Murchison (1792–1871). Recoverable reserves were estimated to be 340 million barrels of oil out of a total oil-in-place of 790 million barrels. The field was developed through a large steel jacket platform standing in 156 m of water. The peak production rate was 150,383 barrels of oil per day in December 1982. Oil production was supported by gas and water injection. Production ceased in 2014 and the platform was removed in 2017. History The Murchison oil field was discovered in 1975 by Conoco (UK) Ltd. The reservoir is a Middle Jurassic Brent Group sandstone sealed by Upper Jurassic shales. The oil is unsaturated and had a gravity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil And Gas Industry In Scotland
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) & lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated lipids that are liquid at room temperature. The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses. Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile. They are used for food (e.g., olive oil), fuel (e.g., heating oil), medical purposes (e.g., mineral oil), lubrication (e.g. motor oil), and the manufacture of many types of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies and rituals as purifying agents. Etymology First attested in English 1176, the word ''oil'' comes from Old French ''oile'', from Latin ''oleum'', which in turn comes from the Greek (''elaion''), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea Energy
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is related to the Old High German ''nord'', both descending from the Proto-Indo-European unit *''ner-'', meaning "left; below" as north is to left when facing the rising sun. Similarly, the other cardinal directions are also related to the sun's position. The Latin word ''borealis'' comes from the Greek '' boreas'' "north wind, north", which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. ''Septentrionalis'' is from ''septentriones'', "the seven plow oxen", a name of ''Ursa Major''. The Greek ἀρκτικός (''arktikós'') is named for the same constellation, and is the source of the English word ''Arctic''. Other languages have other derivations. For example, in Lezgian, ''kefer'' can mean bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eider Oilfield
The Eider Oilfield is situated north east of Lerwick, Shetland Islands, Scotland, in block numbers 211/16a and 211/21a. It is operated by Abu Dhabi National Energy Company (TAQA). It was discovered in May 1976 in a water depth of . Estimated recovery is of oil. The production is via the North Cormorant platform to the Brent System pipeline. Production ceased in January 2018, at which point the platform was converted to a utility for the Otter oil field providing provide power, chemical and system support. Topsides facilities The topsides for Eider were designed by Matthew Hall EngineeringMatthew Hall Engineering publicity brochure n.d. but c. 1990 which was awarded the contract in October 1984. Initially there were facilities for 7 oil production wells, 7 water injection wells and ten spare slots. The production capacity was 53,000 barrels A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tern Oilfield
Platform Name - Tern Alpha. The Tern oilfield is an oilfield situated north east of Lerwick, Shetland Islands, Scotland, in block numbers 210/25a. History The Tern field was discovered in April 1975 by well 210/25-1, drilled by semi-submersible rig Sedco 135G in a water depth of . It started production in 1989. Until July 2008, the oilfield was operated by Royal Dutch Shell and licensed by Shell/Esso. On 7 July 2008, it was purchased by TAQA Bratani, a subsidiary of the Abu Dhabi National Energy Company, along with the Eider, North Cormorant, Cormorant Alpha, Kestrel and Pelican fields and related sub-sea satellite fields. Reserves and geology Estimated recovery of Tern oilfield is of oil. The oil has a gravity of 34°API. Structurally, it is a triangular uplifted block of the Brent Group bounded by NNW-SSE and NNE-SSW trending faults and sealed by overlying Kimmeridge Clay (the dominant source rock, with debated contributions from the much deeper Old Red Sandstone) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunlin Oilfield
The Dunlin oilfield is situated 195 km northeast of Lerwick, Shetland, Scotland, in block number 211/23a and 211/24a. It was originally operated by Royal Dutch Shell, Shell but was sold in 2008 and is now operated by Fairfield Energy and partners MCX. Under Fairfield initially the platform was operated using the duty holder model. Amec (now Worley) were the duty holder contractor and Aker Solutions was the engineering and upgrade project contract. Fairfield became the duty holder in April 2014. The Field was originally discovered in July 1973 in a water depth of 151 metres (495 ft) approximately 12 km from the UK-Norway median line. Estimated recovery is 363 million barrels of oil. The oil reservoir is located at a depth of 9,000 feet (2,740 metres). Dunlin acts as the host platform for production from the Osprey and Merlin subsea fields. The field The reservoir comprises a middle Jurassic sandstone at a depth of 8,700 to 9,700 feet (2,652 to 2,957 m). The rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NW Hutton Oilfield
NW may refer to: Arts and entertainment * ''NW'' (novel), by Zadie Smith * Nat Wolff, a singer and actor * New wave music, a genre * ''New Weekly'', an Australian celebrity magazine * Nintendo Wii, a video game console Geography * Northwest (other), multiple articles * NW postcode area, northwest London, UK * Nidwalden, a canton of Switzerland * North Rhine-Westphalia, the most populous state of Germany * North West (South African province) Technology * Nanowire, a nanostructure with a diameter on the order of a nanometer * NetWare, in file and protocol names of the Novell NetWare family * Nuclear warfare, the use of nuclear weapons in war * An ISO-specified vacuum flange fitting (code NW) Other uses * No worries, an expression * Norfolk and Western Railroad, a U.S. class I railroad * ''North Western Reporter The ''North Western Reporter'' and ''North Western Reporter, Second Series'' are United States regional case law reporters. It is part of the Nation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hutton Oilfield
The Hutton oil field, located on the UK continental shelf, was the location for the first ever production Tension Leg Platform (TLP). History The Hutton oil field is situated in the East Shetland Basin in the UK North Sea on the western side of the Viking Graben. It straddles UK Blocks 211/27 and 211/28. The field was discovered in July 1973 by ConocoPhillips well 211/28-la and was operated by Conoco (UK) Limited. The field is named after James Hutton, an eighteenth century geologist, known as the father of geology. Geology The structure comprises a series of southwesterly dipping tilted fault blocks. The reservoir sandstones are Middle Jurassic in age and were deposited as a result of deltaic progradation across the Hutton area. The oil bearing Brent Group sandstones vary in thickness from 150 ft to 380 ft with average porosities of 22% and permeabilities of 500-2000 md in the producing zones. Original recoverable reserves were estimated at 190 million barrels, of whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thistle Oilfield
Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles can also occur all over the planton the stem and on the flat parts of the leaves. These prickles are an adaptation that protects the plant from being eaten by herbivores. Typically, an involucre with a clasping shape similar to a cup or urn subtends each of a thistle's flower heads. The comparative amount of spininess varies dramatically by species. For example, ''Cirsium heterophyllum'' has minimal spininess while ''Cirsium spinosissimum'' is the opposite. Typically, species adapted to dry environments have greater spininess. The term thistle is sometimes taken to mean precisely those plants in the tribe Cardueae (synonym: Cynareae), especially the genera ''Carduus'', '' Cirsium'', and ''Onopordum''. However, plants outside this tribe are sometimes called thistles. Biennial thistles are particularly noteworthy for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
