Oil India Limited

Profile narrative

Oil India Limited is an integrated energy company primarily engaged in the exploration and production of crude oil and natural gas. The corporation also undertakes processing, transportation and marketing of hydrocarbons, serving domestic energy needs across India. Its operations are concentrated in the northeastern states of Assam and Arunachal Pradesh, where it manages several onshore fields, and it additionally holds assets in other basins such as Rajasthan and offshore blocks. Over the years the firm has expanded its portfolio to include overseas ventures in various countries, aiming to secure equity oil and gas supplies. Through these activities Oil India Limited contributes to the nation’s energy security and supports downstream industries that rely on crude and gas feedstocks.

The company is classified as a Navratna public sector undertaking, granting it greater financial and operational autonomy under the Ministry of Petroleum and Natural Gas. This status reflects its consistent performance and strategic importance within India’s upstream sector. Oil India Limited has developed specialised capabilities for operating in challenging terrains, including the flood‑prone and seismic‑sensitive regions of the Brahmaputra valley. Its technical competencies encompass reservoir management and the deployment of advanced seismic imaging for field development. The organisation also maintains a strong focus on safety and environmental stewardship, adhering to regulatory standards set by the Directorate General of Hydrocarbons.

Owned wholly by the Government of India, Oil India Limited functions as a central public sector enterprise with its registered office and headquarters located in Duliajan, Assam. The firm’s governance structure includes a board of directors appointed by the President of India, ensuring alignment with national energy policy objectives. In April 2022 the headquarters experienced a cyber attack that compelled the shutdown of all computers and IT systems at the Duliajan facility, disrupting normal operations and prompting immediate containment measures. This incident highlighted the growing cyber‑risk landscape faced by critical infrastructure operators in the energy sector.

Incidents

1 incident linked to this organisation.