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An oil platform is a large structure with facilities to extract and process petroleum and natural gas that lie in rock formations beneath the seabed. Many oil platforms will also have facilities to accommodate the workers, although it is also common to have a separate accommodation platform linked by bridge to the production platform. Most commonly, oil platforms engage in activities on the continental shelf, though they can also be used in lakes, inshore waters, and inland seas. Depending on the circumstances, the platform may be fixed to the ocean floor, consist of an artificial island, or float. In some arrangements the main facility may have storage facilities for the processed oil. Remote subsea wells may also be connected to a platform by flow lines and by umbilical connections. These sub-sea facilities may include one or more subsea wells or manifold centres for multiple wells.
An oil well is a drillhole boring in Earth that is designed to bring petroleum oil hydrocarbons to the surface. Usually some natural gas is released as associated petroleum gas along with the oil. A well that is designed to produce only gas may be termed a gas well. Wells are created by drilling down into an oil or gas reserve and if necessary equipped with extraction devices such as pumpjacks. Creating the wells can be an expensive process, costing at least hundreds of thousands of dollars, and costing much more when in difficult-to-access locations, e.g., offshore. The process of modern drilling for wells first started in the 19th century but was made more efficient with advances to oil drilling rigs and technology during the 20th century.
Schlumberger NV, doing business as SLB, also known as Schlumberger Limited, is an American oilfield services company. As of 2022, it is both the world's largest offshore drilling company and the world's largest offshore drilling contractor by revenue.
Baker Hughes Company is an American energy company based in Houston, Texas. As one of the world's largest oil field services companies, it provides products and services for oil well drilling, formation evaluation, completion, production, and reservoir consulting. It operates in over 120 countries, with research and manufacturing facilities in Australia, Singapore, Malaysia, India, Dubai, Saudi Arabia, Italy, Germany, Norway, Oklahoma, Louisiana and Missouri. From 2017 to 2020, the company was majority owned by General Electric (GE); however, GE no longer owns an economic stake in the company. The company is incorporated in Delaware.
The Kansas Geological Survey (KGS) is a research and service division of the University of Kansas, charged by statute with studying and providing information on the geologic resources of Kansas. The KGS has no regulatory authority and does not take positions on natural resource issues.
The National Energy Technology Laboratory (NETL) is a U.S. national laboratory under the Department of Energy Office of Fossil Energy. NETL focuses on applied research for the clean production and use of domestic energy resources. It performs research and development on the supply, efficiency, and environmental constraints of producing and using fossil energy resources while maintaining affordability.
The China National Petroleum Corporation (CNPC) is a major national oil and gas corporation of China and one of the largest integrated energy groups in the world. Its headquarters are in Dongcheng District, Beijing. CNPC was ranked fourth in 2022 Fortune Global 500, a global ranking of the largest corporations by revenue.
NOV Inc., formerly National Oilwell Varco, is an American multinational corporation based in Houston, Texas. It is a worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry. The company conducts operations in more than 500 locations across six continents, operating through three reporting segments: Rig Technologies, Wellbore Technologies, and Completion & Production Solutions.
The petroleum industry in Azerbaijan produces about 873,260 barrels (138,837 m3) of oil per day and 29 billion cubic meters of gas per year as of 2013. Azerbaijan is one of the birthplaces of the oil industry.
The Abu Dhabi National Oil Company, known by its acronym ADNOC, is the state-owned oil company of the United Arab Emirates (UAE).
Offshore drilling is a mechanical process where a wellbore is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract petroleum that lies in rock formations beneath the seabed. Most commonly, the term is used to describe drilling activities on the continental shelf, though the term can also be applied to drilling in lakes, inshore waters and inland seas.
Subsea technology involves fully submerged ocean equipment, operations, or applications, especially when some distance offshore, in deep ocean waters, or on the seabed. The term subsea is frequently used in connection with oceanography, marine or ocean engineering, ocean exploration, remotely operated vehicle (ROVs) autonomous underwater vehicles (AUVs), submarine communications or power cables, seafloor mineral mining, oil and gas, and offshore wind power.
The petroleum industry of Ghana is regulated by the state-owned Ghana National Petroleum Corporation (GNPC) and administered by the state-owned Ghana Oil Company (GOIL).
BP p.l.c. is a British multinational oil and gas company headquartered in London, England. It is one of the oil and gas "supermajors" and one of the world's largest companies measured by revenues and profits. It is a vertically integrated company operating in all areas of the oil and gas industry, including exploration and extraction, refining, distribution and marketing, power generation, and trading.
Wescorp Energy is a Canadian company which provides technology for separating water from oil which it claims is significantly more effective than previous technologies.
Crescent Petroleum is the first and largest private upstream oil and gas company in the Middle East. Founded in 1971, Crescent Petroleum is headquartered in the Emirate of Sharjah, United Arab Emirates (UAE), with current operations in both the UAE and the Kurdistan Region of Iraq (KRI). As of 2023, Crescent Petroleum and the Iraqi Ministry of Oil have signed three twenty-year contracts as the company focus it efforts in aiding the redevelopment of Iraq.
North Drilling Company is an Iranian company specialized in drilling oil and gas wells and its services in all regions of Iran and world, to global customers. The company was privatized in June 2009. As of February 2010, Mehr Eghtesad, a quasi-government investment company, owned 20% of its shares on the Tehran Stock Exchange.
Dana Energy is a private oil and gas company headquartered in Tehran, Iran. It is an exploration and production (E&P) and oilfield services company operating in Middle East and Asia. Formed in 2000, they were initially an oilfield services company and ventured into field development in 2008. By the addition of petroleum products trading to its portfolio in 2013, Dana Energy extended their business into the midstream sector, however due to sanctions imposed on Iran, their trading division came to a halt.
The United States state of Arkansas is a significant producer of natural gas and a minor producer of petroleum.
The Bibi Hakimeh oil field is an oil field located in Bibi Hakimeh, Kohgiluyeh and Boyer-Ahmad Province, Iran. The field lies 210 kilometres southeast of Ahvaz. It was discovered in 1961, and it has produced oil since 1963. In 2018, it produced 120,000 barrels per day (19,000 m3/d) of oil. The field is owned by state-owned National Iranian Oil Company (NIOC) and operated by National Iranian South Oil Company (NISOC).
References
- ↑ Company profile Zawya Archived 4 March 2016 at the Wayback Machine
- ↑ "National Iranian Drilling Company: Private Company Information - Businessweek". Archived from the original on 6 March 2016.
- ↑ Iran Daily [ dead link ]