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Tweneboa-Enyenra-Ntomme Oil Field
The Tweneboa Enyenra Ntomme Oil Field is an oil field within Ghana's territorial waters and the country's second major oil field after the Jubilee Oil Field. It is popularly known as the TEN oil field, an acronym formed from the three drilling fields that it comprises. Coincidentally, the exploration for oil in the basin also started with ten pre-first oil wells. History The Tweneboa Enyenra Ntomme Oil Field was discovered in 2009 by Tullow Oil. It is in the Deepwater Tano license, which covers an area of more than and lies around west of Tullow's Jubilee Oil Field. Equity partners of the Deepwater Tano block are Tullow (49.95%), Kosmos Energy (18%), Occidental Petroleum (18%), PetroSA (4.05%), and the Ghana National Petroleum Corporation (GNPC) with 15%. Development and appraisal of the three deep wells started in 2013 after the license was granted in 2012. Production The Tweneboa Enyenra Ntomme Oil Field began oil production on August 18, 2016. The official ceremony to star ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana
Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and Togo in the east.Jackson, John G. (2001) ''Introduction to African Civilizations'', Citadel Press, p. 201, . Ghana covers an area of , spanning diverse biomes that range from coastal savannas to tropical rainforests. With nearly 31 million inhabitants (according to 2021 census), Ghana is the List of African countries by population, second-most populous country in West Africa, after Nigeria. The capital and List of cities in Ghana, largest city is Accra; other major cities are Kumasi, Tamale, Ghana, Tamale, and Sekondi-Takoradi. The first permanent state in present-day Ghana was the Bono state of the 11th century. Numerous kingdoms and empires emerged over the centuries, of which the most powerful were the Kingdom of Dagbon in the north and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Dramani Mahama
John Dramani Mahama (; born 29 November 1958) is a Ghanaian politician who served as President of Ghana from 24 July 2012 to 7 January 2017. He previously served as Vice President of Ghana from January 2009 to July 2012, and took office as president on 24 July 2012 following the death of his predecessor John Evans Fiifi Attah Mills. Mahama is a communication expert, historian, and writer. A member of the National Democratic Congress (NDC), he was Member of Parliament for Bole Bamboi from 1997 to 2009 and served as Deputy Minister for Communication between 1997 and 1998 before becoming the substantive Minister for Communications from 1998 to 2001. Mahama is the first vice president to take over the presidency from the death of his predecessor, John Evans Atta Mills, and is the first head of state of Ghana to have been born after Ghana's independence. He was elected after December 2012 election to serve as full-time President. He contested re-election for a second term in the 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atuabo Gas Plant
Atuabo Gas Plant is the Natural gas processing, Natural Gas Processing Plant of the Ghana Gas Company located at Atuabo, a small coastal community, in the Nzemaland (Ellembelle District, Ellembele District) of the Western Region (Ghana), Western Region in Ghana. History Construction of the Atuabo Gas Plant started in July 2011 as part of a national initiative called the Western Corridor Gas Project to establish an integrated gas processing infrastructure that sources natural gas from Ghana's foremost oil field, the Jubilee Oil Field, and other oil fields (TEN) and processing into liquefied petroleum gas (LPG) for domestic use while contributing significant megawatts (MW) to support Ghana's energy supply. Prior to the operationalization of the Atuabo Gas Processing Plant, Ghana's Jubilee Field was simply flaring the associated gas to the oil being produced. Before the construction of the Atuabo Gas Plant, Ghana sourced all of its natural gas from Nigeria through the West African ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Cubic Foot
A standard cubic foot (scf) is a unit used both in the natural gas industry to represent an amount of natural gas and in other industries where other gases are used. It is the unit commonly used when following the customary system, a collection of standards set by the National Institute of Standards and Technology. Another unit used for the same purpose is the standard cubic metre (Sm3), customary when using SI units. Definitions A standard cubic foot defines an amount of gas contained in a volume of one cubic foot at standard temperature and pressure. This standard unit of molecular quantity for gases can be used with the ideal gas law to compute the quantity per unit of volume for other pressures and temperatures. In spite of the label "standard", there is a variety of definitions, mainly depending on the type of gas. Since, for a given volume, the quantity is proportional to the pressure and temperature, each definition fixes base values for pressure and temperature. Natural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Barrel
A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the U.K. beer barrel and U.S. beer barrel), oil barrels, and so forth. For historical reasons the volumes of some barrel units are roughly double the volumes of others; volumes in common use range approximately from . In many connections the term is used almost interchangeably with ''barrel''. Since medieval times the term as a unit of measure has had various meanings throughout Europe, ranging from about 100 litres to about 1,000 litres. The name was derived in medieval times from the French , of unknown origin, but still in use, both in French and as derivations in many other languages such as Italian, Polish, and Spanish. In most countries such usage is obsolescent, increasingly superseded by SI units. As a result, the meaning of corresponding words and related concepts (vat, cask, keg etc.) in other languages often refers to a physical container r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Injection (oil Industry)
Enhanced oil recovery (abbreviated EOR), also called tertiary recovery, is the extraction of crude oil from an oil field that cannot be extracted otherwise. EOR can extract 30% to 60% or more of a reservoir's oil, compared to 20% to 40% using primary and secondary recovery. According to the US Department of Energy, carbon dioxide and water are injected along with one of three EOR techniques: thermal injection, gas injection, and chemical injection. More advanced, speculative EOR techniques are sometimes called quaternary recovery. Methods There are three primary techniques of EOR: gas injection, thermal injection, and chemical injection. Gas injection, which uses gases such as natural gas, nitrogen, or carbon dioxide (CO2), accounts for nearly 60 percent of EOR production in the United States. Thermal injection, which involves the introduction of heat, accounts for 40 percent of EOR production in the United States, with most of it occurring in California. Chemical injection, whi ... [...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] |
FPSO John Evans Atta Mills
The FPSO ''John Evans Atta Mills'' is a floating production storage and offloading (FPSO) vessel. It operates in the Tweneboa-Enyenra-Ntomme Oil Field off the western coast of Ghana. She is named after a former president of Ghana the late John Evans Atta Mills. History The construction of the FPSO became necessary as the expansion of the Tweneboa-Ntomme-Enyenra (TEN) offshore oil fields demanded that another vessel be added to the FPSO Kwame Nkrumah. The vessel was built by Mitsui Ocean Development & Engineering Company Inc. (MODEC) in Singapore and named by the Lordina Mahama, in September 2015. The vessel arrived on Ghanaian waters on March 2, 2016 and started processing of crude oil in August 2016. Other Ghana FPSOs * FPSO Kwame Nkrumah * FPSO John Agyekum Kufour The FPSO ''John Agyekum Kufuor'' is a floating production storage and offloading (FPSO) vessel. It operates in the Sankofa offshore cape three point (OCTP - ENI) off the coast of Ghana. She is named after a former pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President Of Ghana
The president of the Republic of Ghana is the elected head of state and head of government of Ghana, as well as commander-in-chief of the Ghana Armed Forces. The current president of Ghana is Nana Akufo-Addo, who won the 2020 presidential election against former president, John Dramani Mahama, by a margin of 4.23%. He was sworn into office for his second term on 7 January 2021. Eligibility According to Chapter 8, Article 62 of the 1992 Constitution of Ghana, a person shall not be qualified for election as the president of Ghana unless: *(a) is a citizen of Ghana by birth *(b) has attained the age of forty years; and *(c) is a person who is otherwise qualified to be elected a Member of Parliament, except that the disqualifications set out in paragraphs (c), (d), and (e) of clause (2) of article 94 of this Constitution shall not be removed, in respect of any such person, by a presidential pardon or by the lapse of time as provided for in clause (5) of that article. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acronym
An acronym is a word or name formed from the initial components of a longer name or phrase. Acronyms are usually formed from the initial letters of words, as in ''NATO'' (''North Atlantic Treaty Organization''), but sometimes use syllables, as in ''Benelux'' (short for ''Belgium, the Netherlands, and Luxembourg''). They can also be a mixture, as in ''radar'' (''Radio Detection And Ranging''). Acronyms can be pronounced as words, like ''NASA'' and ''UNESCO''; as individual letters, like ''FBI'', ''TNT'', and ''ATM''; or as both letters and words, like '' JPEG'' (pronounced ') and ''IUPAC''. Some are not universally pronounced one way or the other and it depends on the speaker's preference or the context in which it is being used, such as '' SQL'' (either "sequel" or "ess-cue-el"). The broader sense of ''acronym''—the meaning of which includes terms pronounced as letters—is sometimes criticized, but it is the term's original meaning and is in common use. Dictionary and st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Region (Ghana)
The Western Region is located in south Ghana, spreads from the Ivory Coast ( Comoé District) in the west to the Central region in the east, includes the capital and large twin city of Sekondi-Takoradi on the coast, coastal Axim, and a hilly inland area including Elubo. It includes Ghana's southernmost location, Cape Three Points, where crude oil was discovered in commercial quantities in June 2007. The region covers an area of 13,842 sq. km, and had a population of 2,060,585 at the 2021 Census. The Western Region enjoys a long coastline that stretches from South Ghana's border with Ivory Coast to the Western region's boundary with the Central Region on the east. The Western Region has the highest rainfall in Ghana, lush green hills, and fertile soils. There are numerous small and large-scale gold mines along with offshore oil platforms dominate the Western Region economy. The culture is dominated by the Akans; the main languages are Akan, French and English. Tourism The la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jubilee Oil Field
The Jubilee Oil Field is an oil field located off the coast of the Ghana's Western Region in the South Atlantic Ocean under the ownership of the Kosmos Energy, Occidental Petroleum and the Tullow Oil. The Jubilee field is located 60 km offshore, between the Deepwater Tano and West Cape Three Points blocks off the coast of the Ghana's Western Region in Ghana. History Jubilee offshore oilfield was discovered in 2007 by Kosmos Energy and developed by Tullow Oil. Equity partners of the Deepwater Tano block are Tullow with 49.95%, Kosmos with 18%, Oxy with 18%, PetroSA Ghana with 4.05%, and Ghana National Petroleum Corporation (GNPC) with 10%. West Cape Three Points is held by Tullow with 22.9%, Kosmos with 30.88%, Oxy with 30.88%, PetroSA Ghana with 1.85%, GNPC with 10%, and EO Group with 3.5%. The Jubilee appraisal and development programme began at the end of 2008 and the Odum, Mahogany-2, Heydua-2 and Mahogany-3 wells were drilled. Parallel to the appraisal drillin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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