A Government of India Enterprise, (Maharatna Status) under the
Ministry of Petroleum and Natural Gas (MoPNG)
Registered Office: Duliajan – 786 602, Assam Email: oilindia@oilindia.in
Corporate Office: Plot No. 19, Sector 16A, NOIDA Gautam Budh Nagar, Uttar Pradesh
Phone No.: +91 120 2419000 Email: oilindia@oilindia.in
Website: https://www.oil-india.com
| NAME | DESIGNATION | PHONE | |
|---|---|---|---|
| Dr Ranjit Rath | Chairman & Managing Director | cmd@oilindia.in | +91 120 2488301 |
| Smt. Krishna Hazarika | Deputy General Manager (PR) | krishnahazarika@oilindia.in | +91 120 2419047 |
Frequently Asked Questions (FAQs)
What is Oil India Limited (OIL)?
Oil India Limited (OIL) is a Maharatna Central Public Sector Enterprise (CPSE) under the Ministry of Petroleum and Natural Gas, Government of India. The company is engaged in the exploration, development, and production of crude oil and natural gas, as well as renewable energy and energy transition initiatives.
When was Oil India Limited established?
Oil India Limited was incorporated on 18 February 1959. It has evolved into one of India’s leading upstream oil and gas companies with operations across India and overseas.
Is OIL a Government company?
Yes. Oil India Limited is a Government of India enterprise under the Ministry of Petroleum and Natural Gas. The Government of India is the majority shareholder.
Where is Oil India Limited headquartered?
Oil India Limited is headquartered in Duliajan, Assam, with corporate and operational offices located across India and international project locations.
What does Oil India Limited do?
OIL is engaged in:
Exploration of crude oil and natural gas
Development and production of hydrocarbons
Transportation of crude oil
Natural gas production and marketing
Renewable energy projects
Green hydrogen initiatives
Carbon management and energy transition projects
Where does OIL operate?
OIL has exploration and production operations in several Indian states, including Assam, Arunachal Pradesh, Rajasthan, Odisha, Andhra Pradesh, Tamil Nadu, and offshore areas. The company also has overseas interests in countries across Asia, Africa, and other regions.
What are OIL’s core business segments?
OIL’s principal business segments include:
Upstream oil and gas exploration
Hydrocarbon production
Crude oil transportation
Natural gas services
Renewable energy
Pipeline infrastructure
Energy transition and clean energy projects
Does OIL invest in renewable energy?
Yes. OIL is expanding its renewable energy portfolio through:
Solar power projects
Wind energy projects
Green Hydrogen
Biofuels
Geothermal energy
Carbon capture and sustainability initiatives
How can vendors participate in OIL tenders?
Suppliers and contractors can participate through OIL’s e-procurement portal. Tender notices, vendor registration details, and procurement opportunities are available on the company’s official website.
Does OIL undertake Corporate Social Responsibility (CSR) activities?
Yes. OIL implements CSR initiatives in:
Education
Healthcare
Skill development
Drinking water
Rural infrastructure
Women empowerment
Environmental conservation
Livelihood generation
Community development, particularly in the North Eastern region
What subsidiaries does OIL have?
OIL has several subsidiaries and joint ventures across the hydrocarbon and energy sectors. It is also the holding company of Numaligarh Refinery Limited (NRL) and has investments in various domestic and international energy projects.
What is Oil India Limited’s role in India’s energy sector?
Oil India Limited is one of India’s leading upstream energy companies, playing a crucial role in the exploration and production of crude oil and natural gas, strengthening the country’s energy security, expanding clean energy initiatives, and supporting India’s transition toward a sustainable energy future.
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