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Ghawar Field
Ghawar (Arabic: الغوار) is an oil field located in Al-Ahsa Governorate, Eastern Province, Saudi Arabia. Measuring (some ), it is by far the largest conventional oil field in the world, and accounts for roughly a third of the cumulative oil production of Saudi Arabia as of 2018. Ghawar is entirely owned and operated by Saudi Aramco, the state-run Saudi oil company. In April 2019, the company first published its profit figures since its nationalization nearly 40 years ago in the context of issuing a bond to international markets. The bond prospectus revealed that Ghawar is able to pump a maximum of per day—well below the more than per day that had become conventional wisdom in the market. Geology Ghawar occupies an anticline above a basement fault block dating to Carboniferous time, about 320million years ago; Cretaceous tectonic activity, as the northeast margin of Africa began to impinge on southwest Asia, enhanced the structure. Reservoir rocks are Jurassic Arab- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Province, Saudi Arabia
The Eastern Province ( ar, المنطقة الشرقية '), also known as the Eastern Region, is the easternmost of the 13 provinces of Saudi Arabia. It is the largest province by area and the third most populous after the Riyadh Province and the Mecca Province. In 2017, the population was 4,900,325. Of these, 3,140,362 were Saudi citizens and 1,759,963 were foreign nationals The province accounts for 15.05% of the entire population of Saudi Arabia and is named for its geographical location relative to the rest of the kingdom. More than a third of the population is concentrated in the Dammam metropolitan area. With an estimated population of 1.25 million as of 2019, Dammam, the capital of the province, is the sixth most populous city in the kingdom. The incumbent governor of the province is Prince Saud bin Nayef Al Saud. Other populous cities in the province include Hofuf, Mubarraz, Hafr al-Batin, Jubail and Khobar. The region is extremely popular among tourists for its beaches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Barger
Thomas Barger (1909 – 1986) was an American geologist, explorer, miner, businessman and former CEO of the Arabian American Oil Company (formerly Aramco now Saudi Aramco). Biography Thomas Barger was born in Minneapolis, Minnesota in 1909 to Mary Barger and Michael Thomas Barger. He grew up in Linton, North Dakota and graduated from the University of North Dakota's College of Engineering in Grand Forks, North Dakota with a degree in mining and metallurgy in 1931. After college he worked as a surveyor and miner in Canada, an engineer, assayer, and assistant manager of a silver and radium mine in the Northwest Territories and as an assistant professor of mining at the University of North Dakota. He accepted a position at the Anaconda Copper Mining Company but the Great Depression and falling copper prices resulted in his being forced to find work elsewhere. In 1937 Barger interviewed with J.O. Nomland, the chief geologist at the Standard Oil Company of California, in San Franci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Injection (oil Production)
In the oil industry, waterflooding or water injection is where water is injected into the oil reservoir, to maintain the pressure (also known as voidage replacement), or to drive oil towards the wells, and thereby increase production. Water injection wells may be located on- and offshore, to increase oil recovery from an existing reservoir. Normally only 30% of the oil in a reservoir can be extracted, but water injection increases the recovery (known as the recovery factor) and maintains the production rate of a reservoir over a longer period. Waterflooding began accidentally in Pithole, Pennsylvania by 1865. Waterflooding became common in Pennsylvania in the 1880s. Sources of injection water Most sources of bulk water can be used for injection. The following sources of water are used for recovery of oil: Produced water is often used as an injection fluid. This reduces the potential of causing formation damage due to incompatible fluids, although the risk of scaling or corr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas
Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbon dioxide, nitrogen, hydrogen sulfide, and helium are also usually present. Natural gas is colorless and odorless, so odorizers such as mercaptan (which smells like sulfur or rotten eggs) are commonly added to natural gas supplies for safety so that leaks can be readily detected. Natural gas is a fossil fuel and non-renewable resource that is formed when layers of organic matter (primarily marine microorganisms) decompose under anaerobic conditions and are subjected to intense heat and pressure underground over millions of years. The energy that the decayed organisms originally obtained from the sun via photosynthesis is stored as chemical energy within the molecules of methane and other hydrocarbons. Natural gas can be burned fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extraction Of Petroleum
Petroleum is a fossil fuel that can be drawn from beneath the earth's surface. Reservoirs of petroleum was formed through the mixture of plants, algae, and sediments in shallow seas under high pressure. Petroleum is mostly recovered from oil drilling. Seismic surveys and other methods are used to locate oil reservoirs. Oil rigs and oil platforms are used to drill long holes into the earth to create an oil well and extract petroleum. After extraction, oil is refined to make gasoline and other products such as tires and refrigerators. Extraction of petroleum can be dangerous and have led to oil spills. Locating the oil field Geologists and geophysicists use seismic surveys to search for geological structures that may form oil reservoirs. The "classic" method includes making an underground explosion nearby and observing the seismic response, which provides information about the geological structures underground. However, "passive" methods that extract information from naturally occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum
Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude oil and petroleum products that consist of refined crude oil. A fossil fuel, petroleum is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both prolonged heat and pressure. Petroleum is primarily recovered by oil drilling. Drilling is carried out after studies of structural geology, sedimentary basin analysis, and reservoir characterisation. Recent developments in technologies have also led to exploitation of other unconventional reserves such as oil sands and oil shale. Once extracted, oil is refined and separated, most easily by distillation, into innumerable products for direct use or use in manufacturing. Products include fuels such as gasol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peak Oil
Peak oil is the hypothetical point in time when the maximum rate of global oil production is reached, after which it is argued that production will begin an irreversible decline. It is related to the distinct concept of oil depletion; while global petroleum reserves are finite, the limiting factor is not whether the oil exists but whether it can be extracted economically at a given price. A secular decline in oil extraction could be caused both by depletion of accessible reserves and by reductions in demand that reduce the price relative to the cost of extraction, as might be induced to reduce carbon emissions. Numerous predictions of the timing of peak oil have been made over the past century before being falsified by subsequent growth in the rate of petroleum extraction.David White, "The unmined supply of petroleum in the United States," ''Transactions of the Society of Automotive Engineers'', 1919, v.14, part 1, p.227.Daniel Yergin“There will be oil,”Wall Street Jou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Hofuf
Al-Hofuf ( ar, ٱلْهُفُوف ', also spelled Hofuf or Hufuf, also known as "Al-Hasa", "Al-Ahsa" or "Al-Hassa") is the major urban city in the Al-Ahsa Oasis in the Eastern Province of Saudi Arabia, with a population of 858,395 (as of 2021). It is also known for being one of the largest date producers in the world, and for its old souks and palaces. Overview The city proper has a population of 150,000 and is part of a larger populated oasis area of towns and villages of around 600,000. It is located inland, southwest of Abqaiq and the Dhahran–Dammam– Al-Khobar metropolitan area on the road south to Haradh. It is the closest city to the famous Ghawar oil field, one of the world's largest conventional (land-based) fields. Hofuf is one of the major cultural centers in Saudi Arabia. A lot of well-known families live there. The faculties of agriculture, veterinary medicine and animal resources for King Faisal University are located in the city (the others being in Damm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Ahsa Oasis
''Al-Aḥsāʾ'' ( ar, الْأَحْسَاء, ''al-ʾAhsā''), also known as al-Ḥasāʾ () or Hajar (), is a traditional oasis historical region in eastern Saudi Arabia whose name is used by the Al-Ahsa Governorate, which makes up much of that country's Eastern Province. The oasis is located about inland from the coast of the Persian Gulf. Al-Ahsa Oasis composed four main cities and 22 villages. Two of these four main cities are Al-Mubarraz and Al-Hofuf, which are two of the 15 largest cities in Saudi Arabia. With an area of around , Al-Ahsa Oasis is the largest oasis in the world. A large part of the Oasis is the Empty Quarter, also referred to as Rub' al Khali in Arabic. The Empty quarter covers almost three quarters of the land in the oasis whereas the residential areas constitute to 18% of the area of the oasis. There are more than 2.5 million palm trees including date palms in the oasis, which is fed from a huge underground aquifer and irrigated by the flow of more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haradh
Haradh () is a large town and industrial city in the Ahsa Governorate in the Eastern Province of Saudi Arabia, approximately southwest of Hofuf. Due to its location above the Ghawar oil field, several oil and gas wells, along with oil refineries are located in the area, all operated by Saudi Aramco. The village is also the site of one of the largest integrated dairy farms in the world, owned and operated by the National Agricultural Development Company (NADEC). Haradh is Habitat Sandy-gravel desert Naturally low vegetation covers the site's compact gravel, sand, and clay soils, creating a habitat for larks and wheatears, and reptiles, including the dhub. History The initial discovery of the southern part of the Ghawar field was in 1949 at the Haradh field, where American geologist Ernie Berg mapped the surface of the Haradh anticline using the ordinary, tried-and-true plane table method. Haradh Gas Plant Haradh is located above the massive Ghawar Field. Saudi Aramco own ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawiyah
The Hawiye ( so, Hawiye, ar, بنو هوية, it, Hauija) is the largest Somali clan family. Members of this clan traditionally inhabit central and southern Somalia, Somaliland, Ethiopia ( Somali, Harar, Oromia and Afar regions) and the North Eastern Province in Kenya. They are also the majority in the capital city, Mogadishu. Origins Like the great majority of Somali clans, the Hawiye trace their ancestry to Aqil ibn Abi Talib (),. a cousin of the prophet Muhammad () and an older brother of Ali ibn Abi Talib () and Ja'far ibn Abi Talib ().. They trace their lineage to Aqil through Samaale (the source of the name 'Somali'), the purported forefather of the northern pastoralist clans such as the Hawiye, the Dir, and –matrilineally through the Dir– the Isaq and the Darod. Although these genealogical claims are historically untenable, they do reflect the longstanding cultural contacts between Somalia (especially, though not exclusively, its most northern part Somaliland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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