The first gravity oil platform on the Ekofisk oil field had a foundation area that was as big as a football field, and it was placed on a seabed with very dense sand. This was the first discovery of oil after the drilling of over 200 exploration wells in the North Sea "triggered" by the Groningen gas fielddiscovery. The project also involves the installation and tie-in of two Wye structures downstream of the Eldfisk 2/7B platform, connected with a new 24in oil export pipeline and a 30in gas export pipeline from the 2/7S riser. The field was discovered in 1970 and production began in 1979. This platform is 180 miles southwest of the Ekofisk oil field center in approximately 230 feet of water. Download PDF The discovery of the Ekofisk field in 1969 was a turning point for Phillips Petroleum, the oil and gas industry, and the nation of Norway. The water depth is 70 metres. The Eldfisk oil field, which is situated south of the Ekofisk field in the Norwegian North Sea, was discovered back in 1970. Cleaning of the tank's storage cells is under way, and a contractor has been chosen to remove the topsides, starting next year. I made the following changes: Experience with LoFS at Ekofisk may in the future lead to installation of similar systems at other fields in the area, such as Eldfisk. The 96m-high steel structure weighs 13,000t and was built at the Dragados shipyard in Cadiz, south-west Spain. Field The Greater Ekofisk Area is situated at the southern end of Norway’s North Sea sector, cirka 280 kilometres south-west of Stavanger. 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. Earnings were in a slump, management had laid off more than 1,000 … Download data The platform belongs to the Ekofisk field complex, which comprises the oil and gas rigs Ekofisk, Eldfisk, Embla and Tor. In 1971, Phillips started producing directly to tankers from four subsea wells. Eldfisk is an oilfield that also contains some gas. Ekofisk was Norway's first producing field and is also one of the largest on the Norwegian continental shelf. The field consists of three structures; Alpha, Bravo and Øst Eldfisk. In 1969, Phillips Petroleum Co. was in the doldrums. Oil production is planned to continue until at least … Oil platform Statfjord A with the flotel Polymarine Polymari Test drilling began in 1966 and then, in 1969, Phillips Petroleum Company discovered overed the Eldfisk oil field distinguished by valuable, low-sulphur low oil. The Embla field will be tied to the new platform by subsea rerouting of the existing pipeline between Embla and Eldfisk FTP. The gas from Albuskjell, Gyda and Eldfisk as well as the two-phase flow from Cod were sent first to the dry-gas separator on 2/4 R because pressure in these fields was lower. We use cookies to ensure that we give you the best experience on our website. Discovered in 1970 and approved for development in 1975, it is the second largest of the three fields in the Greater Ekofisk Area. The Greater Ekofisk Area is located in the southern part of the North Sea, 300 kilometers southwest of Stavanger. Download as image (PNG), Print table It lies in the Tampen area, at a water depth of 1,320ft (400m). Discovery of the giant Ekofisk field in block 2/4 in the Norwegian part of the North Sea in 1969 was a major turning point in the exploration for petroleum in Western Europe. Eldfisk 2/7 E is a water injection platform operating since 1999. 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. Ekofisk was discovered in 1969, and the initial plan for development and operation (PDO) was approved in 1972. 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 was the country’s first producing oil field when operations started on this day in 1971. 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. Discovered in 1969 by Phillips Petroleum Company, it remains one of the most important oil fields in the North Sea. Since that time, the North-Sea has proven to be one of the best areas for exploration anywhere in the world. The scope of the contract included the fabrication of two bridges, one bridge support module and a flare. The discovery well…, The Eastern Trough Area Project (Etap) is an integrated development of seven different reservoirs located 240km east of Aberdeen, UK,…, Get important industry news and analysis sent to your inbox – sign up to our e-Newsletter here. It produces up to 650,000 barrels of treated water per day, about half of which is injected into the Eldfisk reservoir under high pressure with the rest supplied through a 24km pipeline to the water injection facility at the Ekofisk field. “The platform’s 15,500t topside is under construction at Stord shipyard, Norway, and is scheduled for installation in 2014. The first development comprised three platforms with steel jackets, Eldfisk 2/7-A, 2/7-B and 2/7-FTP. The oil processed at Eldfisk 2/7 FTP is sent to the Ekofisk 2/4 J platform of the Ekofisk Centre from where it is piped to the receiving terminal in Teesside. Please take a moment to review my edit. In addition to the Ekofisk field, the area consists of the producing fields Eldfisk and Embla, both of which are part of production license 018. The field consists of three structures: Alpha, Bravo and Eldfisk Øst. The field was discovered in 1970, approved for development in 1975 and started production in 1979. Ekofisk. Subsea 7 received the contract for the tie-in and construction services including the installation and tie-in of the Wye structures, as well as the new oil and gas export pipelines, and the subsea rerouting of the Embla Pipeline, as part of the Eldfisk II project in March 2011. The Eldfisk field currently comprises of four platforms, including three bridge-linked platforms; Eldfisk 2/7 A, Eldfisk 2/7 FTP and Eldfisk 2/7 E. It also has a combined drilling, wellhead and process platform named Eldfisk 2/7 B, located 6km northwest of the Eldfisk Complex. Download PDF The Eldfisk II development project received approval in 2011. The new platform’s 15,500t topside is under construction at Stord shipyard, Norway, and is scheduled for installation in 2014. Download data Eldfisk produces oil from chalk of Late Cretaceous and early Paleocene age in the Hod, Tor and Ekofisk Formations. Eldfisk 2/7 A is a combined living quarters, drilling and production platform whereas Eldfisk 2/7 FTP is the process platform that receives production from the Eldfisk 2/7 A platform through the bridge connection and from the nearby Embla field through … Aker Solutions was awarded a contract worth NOK1.3bn ($217m) for modification works to the existing facilities of the Eldfisk field. 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. Initial Notification: On April 22, 1977, well B-14 on the Phillips Petroleum Company's "Bravo" production platform in the Norwegian Ekofisk field experienced an oil and natural gas blowout. The reservoir is Cretacious (chalk) with a 300 meter high oil column. The chalk fields of the central graben are anticlinal structures developed as a result of Permian salt movement. Discovered in 1969 by Phillips Petroleum Company, it remains one of the most important oil fields in the North Sea. The original Ekofisk area development consisted of eight oil and gas fields, namely Cod, Ekofisk, West Ekofisk, Tor, Albuskjell, Eldfisk, Edda and Embla. The Ekofisk II complex's production will be extended to 2050. Do you have suggestions or questions about the website, we would appreciate your feedback: fakta@oed.dep.no. It also embraces the Eldfisk and Embla developments operated by ConocoPhillips on behalf of the Ekofisk licence, and five former producers. The field is expected to produce oil and gas until 2050. 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. Download as image (PNG), Print illustration Eldfisk oil field development details The Eldfisk field is located in block 2/7, approximately 16km south of Ekofisk in the production license (PL) 018. Most of the gas produced at the field is sent to the Eldfisk 2/7 E platform for drying and compression before being used as lift gas for wells. Weather conditions were rainy and there was mist. Find the perfect Ekofisk Oil Field stock photos and editorial news pictures from Getty Images. “The Ekofisk field still produces 125,000 to 130,000 barrels of oil equivalent gross per day, but a lot of effort goes into maintaining that production. The Ekofisk hub is one of the most important in the North Sea. The Eldfisk field, located at a water depth of 70m around 320km offshore Stavanger in block 2/7 in the Greater Ekofisk Area of the Norwegian North Sea, is the fifth biggest oil field by reserve on the Norwegian Continental Shelf. It started production in 1979. 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Download data Jotne E&P was subcontracted by Aker Solutions in November 2011 for the delivery of a Pig Launcher to the Eldfisk II modifications project. Gas from Tor and Edda was led directly to the intermediate-stage separator. Natural fracturing allows the reservoir fluids to flow more easily. The offshore oil field, which has been in production since 1979, is currently undergoing a major expansion project named the Eldfisk II project to increase output and extend the field life up to 2050. 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. After years of planning, ConocoPhillips has finally begun abandonment of the Ekofisk tank on its flagship field in the Norwegian sector of the North Sea. NPD's CURRENT RESOURCE ESTIMATES, Print illustration It produces both oil and gas, and production started in 1971. It encompass Ekofisk – the first Norwegian oil field. The Mandal-Ekofisk(!) The Eldfisk II project, scheduled for operation in 2015, is expected to contribute an additional production capacity of 70,000 barrels of oil equivalent per day. About 320km south of Stavanger in Norway, it was discovered in 1969 by the Phillips Petroleum Company (now ConocoPhillips). Ekofisk is the oldest field complex in operation on the Norwegian continental shelf. Kvaerner will also provide offshore hook-up and commissioning assistance services as part of a NOK400m ($67m) contract confirmed in January 2013. Ekofisk Bravo oil field. We’re introducing new technologies, including more-efficient drilling as well as advanced seismic imaging and field modeling,” Fredheim said. The reservoir rock has high porosity, but low permeability. The Eldfisk field, located at a water depth of 70m around 320km offshore Stavanger in block 2/7 in the Greater Ekofisk Area of the Norwegian North Sea, is the fifth biggest oil field by reserve on the Norwegian Continental Shelf. Dragados was contracted to build the steel support jacket for the new facility. The gas from the Ekofisk Centre is routed by pipeline to Emden. Select from premium Ekofisk Oil Field of the highest quality. Gas and oil from West Ekofisk were piped without separation or dehydration in a multiphase flow via 2/4 R to 2/4 T for separation. 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. With 35.11% ownership, ConocoPhillips is the operator of Eldfisk with Total (39.9%), Eni (12.39%), Statoil (7.6%) and Petoro (5%) being the other stakeholders. 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