GAIL (India) Ltd.

 website :http://www.gail.finalnic.in/site/index.htm
GAIL (India) Limited is the largest state-owned natural gas processing and distribution company headquartered in New Delhi, India. It has following business segments: Natural Gas, Liquid Hydrocarbon, Liquefied petroleum gas Transmission, Petrochemical, City Gas Distribution, Exploration and Production, GAILTEL and Electricity Generation. GAIL has been conferred with the MaharatnaMaharatna status on 1 Feb 2013, by the Government of India. Currently only six other Public Sector Enterprises (PSEs) enjoy this coveted status amongst all central CPSEs.
GAIL (India) Limited was incorporated in August 1984 as a Central Public Sector Undertaking (PSU) under the Ministry of Petroleum & Natural Gas (MoP&NG). The company was previously known as Gas Authority of India Limited. It is India's principal Gas transmission and marketing company. The company was initially given the responsibility of construction, operation & maintenance of the Hazira – Vijaypur – Jagdishpur (HVJ) pipeline Project.
It was one of the largest cross-country natural gas pipeline projects in the world. Originally this 1800-kilometre-long pipeline was built at a cost of INR1700 crore (US$270 million) and it laid the foundation for development of market for natural gas in India. GAIL commissioned the 2,800 kilometres (1,700 mi) Hazira-Vijaipur-Jagdishpur (HVJ) pipeline in 1991. Between 1991 and 1993, three liquefied petroleum gas (LPG) plants were constructed and some regional pipelines acquired, enabling GAIL to begin its gas transportation in various parts of India.[citation needed]
GAIL began its city gas distribution in New Delhi in 1997 by setting up nine compressed natural gas (CNG) stations.
In order to secure Gas for its mainstream business Exploration and Production department was created. Today GAIL is a partner in the Dawoo-OVL led consortium in two offshore block in Myanmar which has made a gas discovery. Bulk of its blocks are located in India in the prolific basins of Cambay, Assam-Arakan, Mahanadi, Krishna Godavary Deep water and onland, Cauvery onland and deep water and western offshore. It is actively scouting for foreign blocks both exploratory or discovery.[citation needed]
GAIL today has reached new milestones with its strategic diversification into Petrochemicals, Telecom and Liquid Hydrocarbons besides gas infrastructure. The company has also extended its presence in Power, Liquefied Natural Gas re-gasification, City Gas Distribution and Exploration & Production through participation in equity and joint ventures. Incorporating the new-found energy into its corporate identity, Gas Authority of India was renamed GAIL (India) Limited on 22 November 2002.[citation needed]
GAIL (India) Limited has shown organic growth in gas transmission through the years by building large network of trunk pipelines covering length of around 10,700 kilometres (6,600 mi). Leveraging on the core competencies, GAIL played a key role as gas market developer in India for decades catering to major industrial sectors like power, fertilizers, and city gas distribution. Currently GAIL transmits more than 160 mmscmd of gas through its dedicated pipelines and have more than 70% market share in both gas transmission and marketing.