ekofisk oil field

A Maastrichtian pilot waterflood was initiated in the Ekofisk field in April 1981 to evaluate the performance of water injection in this highly fractured formation. Download data With the discovery of the Ekofisk oil field in the early 1970s in the Norwegian sector of the North Sea, the Norwegian government sought to establish an undersea technology industry in Norway. Ekofisk Bravo oil field. The Ekofisk field has been developed in multiple stages since its discovery. The Ekofisk oil field is in the North Sea, south of Norway, with an estimated 6.4 billion bbl stock tank original oil in place (STOOIP). Weather conditions were rainy and there was mist. Discovered in 1969 by Phillips Petroleum Company, it remains one of the most important oil fields in the North Sea. Ekofisk oil field is an oil field in block 2/4 which located at the Norwegian Continental Shelf of the North Sea (Figure 1.1). The Harrier Field. The oil and gas in Ekofisk lies in a chalk reservoir composed of countless tiny shelly fragments derived from coccolithophores – microscopic algae which make calcium carbonate (CaCO3) scales. It encompass Ekofisk – the first Norwegian oil field. Ekofisk Oil Field Norway North Sea Valhall Statfjord - Minister Of Petroleum And Energy Transparent PNG is a 1920x1560 PNG image with a transparent background. Production from Ekofisk began in 1971 and is currently producing over 300 kbd, of which ExxonMobil markets ~5 kbd. Download data The Ekofisk Field is a giant oil field developed in Upper Cretaceous and Lower Tertiary chalks in the Norwegian and Danish sectors of the central graben of the North Sea Basin (Fig. The list is incomplete; there are more than 65,000 oil and gas fields of all sizes in the world. Download as image (PNG), Print illustration Ekofisk oil field development details. Ekofisk was discovered in 1969, and has been on production since 1971. Three things must be in place for an oil and/or gas field to form – a source rock, a reservoir rock and a cap rock which prevents the ... Recoverable oil in Ekofisk totals 3.5 billion barrels, which would be sufficient to supply the whole world with crude for 35 days. After the discovery had been proven in 1969, bringing it into production was a matter of urgency so that the licensees could start to make money. Download as image (PNG), Print table It covers an area of 10x5 kilometers, 3000 meters below sea level. In addition to the production from the main field Ekofisk, oil and gas from Eldfisk and Embla is also transported to Ekofisk 2/4 J. Natural fracturing allows the reservoir fluids to flow more easily. Injection water from subsea installation Ekofisk VC (Victor Charlie) began to be pumped down well VC-03 on 28 September 2018. The total recoverable reserves of Ekofisk Oil field originally were 3, 324.2 million bbl oil, 156.1 bn ccm gas and 14.5 million tonnes of NGL. The Ekofisk field was discovered in late-1969 and started production in June 1971. A red-brown mixture composed of oil and mud spurted up to 180 feet into the air above the offshore drilling rig. Oil production is planned to continue until at least 2050. Test production was initiated in 1971 and ordinary production started in 1972. Ekofisk is an oil field in block 2/4 of the Norwegian sector of the North Sea about 320 km (200 mi) southwest of Stavanger. Injection has taken place both from platforms and subsea. Ekofisk, group of Norwegian offshore natural-gas and oil fields located in the North Sea about 180 miles (290 km) southwest of Norway, halfway between Norway and the United Kingdom. A red-brown mixture composed of oil and mud spurted up to 180 feet into the air above the offshore drilling rig. The field is expected to produce oil and gas until 2050. In the evening hours of 27 March 1980, the semi-submersible oil drilling platform ‘Alexander L. Kielland’ was in the Ekofisk oil field, in the North Sea, offshore Norway, providing offshore accommodation for the production platform Edda 2/7C. The Ekofisk II complex's production will be extended to 2050. Eldfisk Oil and Gas Field, North Sea. The Ekofisk oil field is one of the offshore giant oil field of the north sea with an estimated 6.9 billion barrels of original oil in place. It also embraces the Eldfisk and Embla developments operated by ConocoPhillips on behalf of the Ekofisk licence, and five former producers. The field consists of three structures: Alpha, Bravo and Eldfisk Øst. Ekofisk oil field Ekofisk is an oil field in block 2/4 of the Norwegian sector of the North Sea about 320 km southwest of Stavanger.Discovered in 1969 by Phillips Petroleum Company, it remains one of the most important oil fields in the North Sea. This is also the case for oil and gas from the Gyda field, operated by Repsol. Overpressured Late Tertiary Shales seal the reservoirs. Statoil’s ownership share is 7.604%. The blowout resulted in the first major oil release in the North Sea. The blowout resulted in the first major oil release in the North Sea. The Ekofisk license exports oil to Teesside in the UK and gas to Emden in Germany. petroleum system in the Central Graben of the North Sea contains 21.4 billion bbl barrels of oil and 39.4 trillion ft 3 of gas in 39 fields. However, a large scale water injection program which started in 1987 has proved successful and has contributed to a substantial increase in oil recovery. It encompass Ekofisk – the first Norwegian oil field. Primary oil recovery with excess gas injection is forecast to be about 1.2 × 109 bbl [190 × 106 m3] or 18% of the OOIP. Ekofisk; Champs de pétrole de la mer du Nord. The chalk fields of the central graben are anticlinal structures developed as a result of Permian salt movement. 320km offshore Norway's coast in the center of the North Sea. This platform is 180 miles southwest of the Ekofisk oil field center in approximately 230 feet of water. Do you have suggestions or questions about the website, we would appreciate your feedback: fakta@oed.dep.no. De très nombreux exemples de phrases traduites contenant "Ekofisk field" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. The Ekofisk oil field[1][2][3] is in the North Sea, south of Norway, with an estimated 6.4 billion bbl stock tank original oil in place (STOOIP). Well number two came on line just under a week later. In the evening hours of 27 March 1980, the semi-submersible oil drilling platform ‘Alexander L. Kielland’ was in the Ekofisk oil field, in the North Sea, offshore Norway, providing offshore accommodation for the production platform Edda 2/7C. Earnings were in a slump, management had laid off more than 1,000 employees, and dry holes were hurting the bottom line. This was the first discovery of oil after the drilling of over 200 exploration wells in the North Sea "triggered" by the Groningen gas field discovery. Ekofisk is an oil field in block 2/4 of the Norwegian sector of the North Sea about 320 km southwest of Stavanger.Discovered in 1969 by Phillips Petroleum Company, it remains one of the most important oil fields in the North Sea; this was the first discovery of oil after the drilling of over 200 exploration wells in the North Sea "triggered" by the Groningen gas field discovery. Monitoring, matching and predicting the reservoir performance will be performed with a complex reservoir model of 7700 cells. Trouver des images haute résolution de qualité dans la banque d'images Getty Images. This was the first discovery of oil after the drilling of over 200 exploration wells in the North Sea "triggered" by the Groningen gas field discovery. PDF / 0.23 MB . The field consists of three structures; Alpha, Bravo and Øst Eldfisk. It produces both oil and gas, and production started in 1971. The field was originally developed by pressure depletion with an expected recovery factor of 17%. It encompass Ekofisk – the first Norwegian oil field. Suction caisson - Wikipedia Their first production was the satirical Deep sea thriller, with references to the Bravo accident in April 1977, the largest oil blowout on the Norwegian shelf. The scientists worked with the energy companies BP and ConocoPhillips to study recordings from existing sensor arrays in the Valhall and Ekofisk oil fields in the North Sea that are capable of recording ambient seismic waves. This platform is 180 miles southwest of the Ekofisk oil field center in approximately 230 feet of water. The reservoir comprises of naturally fractured chalk lying at depths between 2,700m and 2,900m beneath the seabed. Besides the Ekofisk oil field, the Statfjord oil field is also notable as it was the cause of the first pipeline to span the Norwegian trench. Disclaimer. The oil from the Ula, Valhall and Hod fields, where Aker BP is the operator, is transported via Ekofisk 2/4 J before being shipped to Teesside. The field consists of three structures: Alpha, Bravo and Eldfisk Øst. Monitoring, matching and predicting the reservoir performance will be performed with a complex reservoir model of 7700 cells. Ekofisk is one of the biggest fields on the NCS, and the first to come on stream off Norway. The Ekofisk hub is one of the most important in the North Sea. The Greater Ekofisk Area lies at the southern end of Norway’s North Sea sector, roughly 280 kilometres south-west of Stavanger, and encompasses Ekofisk – the first Norwegian oil field – as well as Eldfisk and Embla. Ekofisk is one of the biggest oil fields in the North Sea. The project, aimed at improving oil recovery in the Ekofisk field, consists of 35 new production and eight water injection wells. Oil was loaded from buoys on the field in the first few years of production. the Ekofisk oil field, in the southern North Sea, but did not cause damage to platforms or wells. It also embraces the Eldfisk and Embla developments operated by ConocoPhillips on behalf of the Ekofisk licence, and five former producers. This was the first discovery of oil after the drilling of over 200 exploration wells in the North Sea "triggered" by the Groningen gas field discovery. the Ekofisk Field is currently 105,000 boe/d as of November 2018. This list of oil fields includes some major oil fields of the past and present.. Industrial heritage Total commenced production from Ekofisk South in October 2013. It also helps to slow seabed subsidence. The reservoirs lie at depths of 2,700-2,900 metres. [2] Production from the outlying fields in the Ekofisk area was processed on the topsides. Seabox – research project for seabed water treatment. Discovered in 1969, it remains one of the most important oil fields in the North Sea. Weather … YANGON, Myanmar – Petronas subsidiary PC Myanmar (Hong Kong) Ltd. (PCML) has declared force majeure on the Yetagun gas field in blocks M12, M13, and M14 offshore Myanmar.. Ekofisk is an oil field in the Norwegian sector of the North Sea about 200 miles (320 km) southwest of Stavanger.Discovered in 1969 [1], it remains one of the most important oil fields in the North Sea.Production began in 1971 [1] after the construction of a series of off-shore platforms by Phillips Petroleum Company.Oil production is planned to continue until at least 2050. Since 2007, Biondi and De Ridder have been testing and refining their technique in a real-world laboratory in Europe. Oil was loaded from buoys on the field in the first few years of production. Ekofisk is a light, low sulfur North Sea crude oil with a particularly low sulfur resid cut. Water has been injected into the Ekofisk reservoir through dedicated wells since the 1980s to improve recovery of oil and gas. These new installations will contribute to extend the fields lifetime beyond the license period expiring in 2028. 10.15). It is a large, carbonate reservoir that has two zones, Ekofisk and Tor, that are high-porosity, fractured chalks with matrix permeabilities of approximately 1 md and effective permeabilities that range from 1 to 50 md. The Ekofisk complex is a series of interconnecting rigs and platforms at the centre of the Ekofisk field. The age of the reservoir rock ranges from Devonian to Tertiary age with about 85% of the petroleum in rock adjacent to the Cretaceous-Tertiary boundary, specifically the Ekofisk Formation of Late Cretaceous age. Scale = 1.0 µm. It formed part of the Ekofisk South project approved by the Storting (parliament) in 2010. Ekofisk is an oil field in block 2/4 of the Norwegian sector of the North Sea about 320 km (200 mi) southwest of Stavanger. As of December 2012, the remaining recoverable reserves are approximately 129 million cubic meters. Ekofisk oil field development details. Ekofisk was discovered in 1969, and the initial plan for development and operation (PDO) was approved in 1972. The tank served initially for crude storage only. OWNERS, Visit the Norwegian Petroleum Directorate's fact pages for more information, This site is run in cooperation by the Ministry of Petroleum and Energy and the Norwegian Petroleum Directorate. The thickness of the overlying sediments is 2840m in the central part of the field and increases toward the flanks [16]. Waterflooding in the Greater Ekofisk Area is intended to maintain reservoir pressure in order to drive more oil and gas out of the chalk reservoir. 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