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Mobil is a petroleum brand owned and operated by American oil and gas corporation ExxonMobil. The brand was formerly owned and operated by an oil and gas corporation of the same name, which itself merged with Exxon to form ExxonMobil in 1999.
Esso is a trading name for ExxonMobil. Originally, the name was primarily used by its predecessor Standard Oil of New Jersey after the breakup of the original Standard Oil company in 1911. The company adopted the name "Esso", to which the other Standard Oil companies would later object.
Aker Solutions ASA engineers and builds energy infrastructure while providing a range of products and consultancy services to low-carbon and renewable energy projects. Based in Oslo, the company's offerings to the energy industry include the systems and services required to de-carbonize oil and gas production, build wind-to-grid infrastructure and engineer CO2 capture and sequestration.
A floating production storage and offloading (FPSO) unit is a floating vessel used by the offshore oil and gas industry for the production and processing of hydrocarbons, and for the storage of oil. An FPSO vessel is designed to receive hydrocarbons produced by itself or from nearby platforms or subsea template, process them, and store oil until it can be offloaded onto a tanker or, less frequently, transported through a pipeline. FPSOs are preferred in frontier offshore regions as they are easy to install, and do not require a local pipeline infrastructure to export oil. FPSOs can be a conversion of an oil tanker or can be a vessel built specially for the application. A vessel used only to store oil is referred to as a floating storage and offloading (FSO) vessel.
Transocean Ltd. is an American drilling company. It is the world's largest offshore drilling contractor based on revenue and is based in Vernier, Switzerland. The company has offices in 20 countries, including Canada, the United States, Norway, United Kingdom, India, Brazil, Singapore, Indonesia, and Malaysia.
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.
Abbot Group Limited is an oil and gas services company based in Aberdeen, Scotland. The Group employs more than 8,000 people in over 20 countries around the world.
APA Corporation is the holding company for Apache Corporation, an American company engaged in hydrocarbon exploration. It is organized in Delaware and headquartered in Houston. The company is ranked 431st on the Fortune 500.
The Clair oilfield is an offshore oil field in Scottish territorial waters 75 kilometres (47 mi) west of Shetland in water depths of up to 140 metres (460 ft). The field is the largest oilfield on the UK Continental Shelf with an estimated 8 billion barrels of oil-in-place, according to the BP Plc's website. It extends over an area of some 220 square kilometres (85 sq mi), covering five licence blocks.
In the oil and gas industry, coiled tubing refers to a long metal pipe, normally 1 to 3.25 in in diameter which is supplied spooled on a large reel. It is used for interventions in oil and gas wells and sometimes as production tubing in depleted gas wells. Coiled tubing is often used to carry out operations similar to wirelining. The main benefits over wireline are the ability to pump chemicals through the coil and the ability to push it into the hole rather than relying on gravity. Pumping can be fairly self-contained, almost a closed system, since the tube is continuous instead of jointed pipe. For offshore operations, the 'footprint' for a coiled tubing operation is generally larger than a wireline spread, which can limit the number of installations where coiled tubing can be performed and make the operation more costly. A coiled tubing operation is normally performed through the drilling derrick on the oil platform, which is used to support the surface equipment, although on platforms with no drilling facilities a self-supporting tower can be used instead. For coiled tubing operations on sub-sea wells a mobile offshore drilling unit (MODU) e.g. semi-submersible, drillship etc. has to be utilized to support all the surface equipment and personnel, whereas wireline can be carried out from a smaller and cheaper intervention vessel. Onshore, they can be run using smaller service rigs, and for light operations a mobile self-contained coiled tubing rig can be used.
A well intervention, or well work, is any operation carried out on an oil or gas well during, or at the end of, its productive life that alters the state of the well or well geometry, provides well diagnostics, or manages the production of the well.
Deepwater Horizon was an ultra-deepwater, dynamically positioned, semi-submersible offshore drilling rig owned by Transocean and operated by BP. On 20 April 2010, while drilling at the Macondo Prospect, a blowout caused an explosion on the rig that killed 11 crewmen and ignited a fireball visible from 40 miles (64 km) away. The fire was inextinguishable and, two days later, on 22 April, the Horizon sank, leaving the well gushing at the seabed and turning into the largest marine oil spill in history.
Odfjell Drilling Ltd. is an oil drilling, well service, and engineering company.
KCA Deutag is an international oil and gas services company with headquarters in Aberdeen, United Kingdom. It has approximately 9,000 employees and operates in more than 20 countries worldwide.
ExxonMobil Corporation is an American multinational oil and gas corporation and the largest direct descendant of John D. Rockefeller's Standard Oil. The company, which took its present name in 1999 per the merger of Exxon and Mobil, is vertically integrated across the entire oil and gas industry, and within it is also a chemicals division which produces plastic, synthetic rubber, and other chemical products. ExxonMobil is headquartered near the Houston suburb of Spring, Texas, though officially incorporated in the U.S. state of New Jersey. It is the largest United States-based oil and gas producing company. ExxonMobil is also the eighth largest company in the world by revenue and the third largest in the US.
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.
Well Enhancer is a purpose-built well intervention vessel, launched at the IHC Krimpen Shipyard on May 31, 2008, in Krimpen aan den IJssel, the Netherlands.
Nobel Energy is a group of companies concentrated in the energy industry providing integrated engineering, construction, procurement and supply chain management, and drilling services. Nobel Energy is a part of NEQSOL Holding, an international group of companies, acting in energy, telecommunications, high-technology, and construction industries in the UK, the USA, Turkey, Azerbaijan, Ukraine, Georgia, Kazakhstan, and the UAE.
ExxonMobil, an American multinational oil and gas corporation presently based out of Texas, has had one of the longest histories of any company in its industry. A direct descendant of John D. Rockefeller's Standard Oil, the company traces its roots as far back as 1886 to the founding of the Vacuum Oil Company, which would become part of ExxonMobil through its own merger with Mobil during the 1930s. The present name of the company comes from a 1999 merger of Standard Oil's New Jersey and New York successors, which adopted the names Exxon and Mobil respectively throughout the middle of the 20th century. Because of Standard Oil of New Jersey's ownership over all Standard Oil assets at the time of the 1911 breakup, ExxonMobil is seen by some as the definitive continuation of Standard Oil today.
References
- 1 2 "Aker Solutions boosts its well service business through acquisition of Qserv" (Press release). Globe Newswire. 4 July 2008.
- ↑ "QSERV Secures Contract With ExxonMobil". RigZone. 20 July 2004.
- ↑ "BP Awards Well Services Contract To Qserv". RigZone. 14 March 2005.
- ↑ "Qserv Scoops Top Safety Award for Third Year Running". RigZone. 2 June 2006.
- ↑ "QSERV Acquires Weatherford Coil Tubing Business". RigZone. 3 July 2006.
- ↑ "Qserv Acquires KCA Deutag's Wireline Operations". RigZone. 18 December 2006.
- ↑ Stoltz, Aasa Christine (4 July 2008). "Aker Solutions acquires Qserv for $198 mln". Reuters .
- ↑ "Aker Grabs Qserv Shares, Boosts Well Service Business". RigZone. 7 July 2008.
- ↑ Findlay, Keith (23 November 2013). "£400million deal to buy Aker well division". The Press and Journal .