Natural gas is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane (97%) 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. Methane is colorless and odorless, and the second largest greenhouse gas contributor to global climate change after carbon dioxide. Because natural gas is odorless, odorizers such as mercaptan are commonly added to it for safety so that leaks can be readily detected.
PJSC Gazprom is a Russian majority state-owned multinational energy corporation headquartered in the Lakhta Center in Saint Petersburg. As of 2019, with sales over $120 billion, it was, until 2023, ranked as the largest publicly listed natural gas company in the world and the largest company in Russia by revenue. In the 2020 Forbes Global 2000, Gazprom was ranked as the 32nd largest public company in the world. The Gazprom name is a contraction of the Russian words gazovaya promyshlennost. In January 2022, Gazprom displaced Sberbank from the first place in the list of the largest companies in Russia by market capitalization. In 2022, the company's revenue amounted to 8 trillion rubles. In 2023, the company is delisted from international markets, and continues substantial constriction in its operational results.
The Urengoy gas field in the northern West Siberia Basin is the world's second largest natural gas field after South Pars / North Dome Gas-Condensate field. It lies in the Yamalo-Nenets Autonomous Okrug, Tyumen Oblast, Russia, just south of the Arctic circle. It is named after the settlement of Urengoy. The gas field is operated by Gazprom Dobycha Urengoy and serviced by the town of Novy Urengoy, founded in 1973.
ARETI International Group of Companies is a private energy company headquartered in Geneva, Switzerland. ARETI was created by Igor Makarov in 2015 following his sale of Itera International Group of Companies, which was started in 1992 and sold off in 2013. The ARETI group company consists of holding companies registered in Cyprus, Virgin Islands, and the Netherlands and has subsidiaries involved in the energy industry, civil and industrial engineering, and finance. The company operates primarily in Switzerland and the Commonwealth of Independent States (CIS) countries. In 2013, its main subsidiary, Itera Oil & Gas Company, was acquired by Rosneft prior to any sanctions placed on Rosneft.
Oil India Limited (OIL) is a central public sector undertaking engaged in the business of exploration, development and production of crude oil and natural gas, transportation of crude oil and production of liquid petroleum gas. The central public sector undertaking is a Maharatna, with the Ministry of Petroleum and Natural Gas overseeing its operations. Headquartered in Duliajan, Assam, the company has its offices in Duliajan, Noida, Guwahati and Jodhpur.
Novatek is Russia's second-largest natural gas producer, and the seventh-largest publicly traded company globally by natural gas production volume. The company was originally known as OAO FIK Novafininvest. Novatek is based in the Yamalo-Nenets Autonomous Region in West Siberia, and maintains a sales office in Moscow. In the 2020 Forbes Global 2000, Novatek was ranked as the 316th-largest public company in the world.
The Yamal–Europe natural gas pipeline is a 4,107-kilometre-long (2,552 mi) pipeline connecting Russian natural gas fields in the Yamal Peninsula and Western Siberia with Poland and Germany, through Belarus. The Poland portion ceased operating in 2022.
Yamal project, also referred to as Yamal megaproject, is a long-term plan to exploit and bring to the markets the vast natural gas reserves in the Yamal Peninsula, Russia. Administratively, the project is located in the Yamalo-Nenets Autonomous Okrug.
Krishna Godavari Basin is a peri-cratonic passive margin basin in India. It is spread across more than 50,000 square kilometres in the Krishna River and Godavari River basins in Andhra Pradesh. The site is known for the D-6 block where Reliance Industries discovered the biggest natural gas reserves in India in 2003.
The Vankor Field is an oil and gas field in Russia, located 130 kilometres (81 mi) west of Igarka in the Turukhansk District of Krasnoyarsk Krai in Eastern Siberia, close to the border with Yamalo-Nenets Autonomous Okrug. Its estimated reserves are 520 million metric tons of oil and 95 billion cubic meters of natural gas. Production was launched in August, 2009. The field is operated by Russian national oil company Rosneft through its subsidiary Vankorneft.
The Yamburg gas field is the world's third largest natural gas field located 148.5 kilometres (92.3 mi) north of the Arctic Circle in the Tazovsky and Nadymsky districts in Yamalo-Nenets Autonomous Okrug, Tyumen Oblast, Russia.
The Nakhodkinskoye gas field is a natural gas field located in the Yamalo-Nenets Autonomous Okrug. It was discovered in 2005 and developed by and Lukoil. It began production in 2005 and produces natural gas and condensates. The total proven reserves of the Nakhodkinskoye gas field are around 8.828 trillion cubic feet (250×109m³), and production is slated to be around 602 million cubic feet/day (17×105m³) in 2010.
The Beregovoye Field is a natural gas field in the northeast of Purovsky District, Yamalo-Nenets Autonomous Okrug, Russia. The field is developed by Sibneftegaz, a joint venture of Novatek and Itera. Sibneftegaz holds the exploration and development license for the Beregovoy license area until 2023.
Chayanda field is a large hydrocarbon resource field, primarily of natural gas and gas condensates. It is located in the Lensky District of the Sakha Republic in Yakutiya.
The South-Tambeyskoye gas field is a natural gas field located in the Yamalo-Nenets Autonomous Okrug. It was discovered in 1974. The field is operated by Yamal LNG, controlled by Novatek. It produces natural gas and condensates.
The Bovanenkovo gas field is a natural gas field located in the Yamalo-Nenets Autonomous Okrug. It was discovered in 1972 and developed by Gazprom. It began production in 2012 and produces natural gas and condensates. The total proven reserves of the Bovanenkovo gas field are around 171.5 trillion cubic feet (4.9×1012 cubic metres), and production is stated to be around 11 billion cubic feet (311,000,000 cubic metres) per day in 2010. The Bovanenkovo gas field is part of the Yamal project.
The oil industry in Poland began at Bóbrka Field in 1853, followed by the first refinery in 1854. Poland was the third most productive region in the world in 1900. It now has only a small, mostly state-owned component, with production from its Permian Basin in the west, small and very old fields in the Carpathians in the south, and offshore in the Baltic Sea. For natural gas the country is almost completely dependent on legacy pipelines from the former Soviet Union.
The Medvezhye gas field is a natural gas field located in the Yamalo-Nenets Autonomous Okrug. It was discovered in 1967 and developed by Gazprom. It began production in 1972 and produces natural gas and condensates. The total proven reserves of the Medvezhye gas field are around 83 trillion cubic feet (2370 km³), and production is slated to be around 4.89 Billion cubic feet/day (140×105m³) in 2013.
The Kharampur gas field is a natural gas field located in the Yamalo-Nenets Autonomous Okrug. It was discovered in 1966 and developed by and Gazprom. It began production in 1972 and produces natural gas and condensates. The total proven reserves of the Kharampur gas field are around 18.4 trillion cubic feet (526 km³), and production is slated to be around 250 million cubic feet/day (7.1×105m³) in 2013.
The Kumzhinskoye gas field is a condensate gas field in the Nenets Autonomous Okrug of Russia. It lies within the Nenets Nature Reserve, in the Pechora River delta. A fire in an exploratory well, in November 1980, led to the use of a peaceful nuclear explosion in 1981 as an attempt to control the fire. Despite this, hydrocarbon escape occurred after the 37kt explosion, needing further relief well drilling.
