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Private company

Oil India

Logo: Oil India Limited, Public domain, via Wikimedia Commons4

State-owned oil and gas company in India

Oil India Limited (OIL) is an Indian public sector company engaged in the exploration, development and production of crude oil and natural gas, transportation of crude oil, and production of liquid petroleum gas. The Ministry of Petroleum and Natural Gas oversees its operations.2 It is headquartered in Duliajan.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Feb 18, 1959Founded1
  • Industrypetroleum industry1
  • HeadquartersDuliajan1
  • Websiteoilindia.nic.in
  • Listed onNational Stock Exchange of India1
  • Legal formGovernment Company3
  • Kind of organizationPublic body1
  • LEI335800XXEP14XISP1A163
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressDULIAJAN, 786602 Dibrugarh, India3
  • Registered withMinistry of Corporate Affairs, L11101AS1959GOI0011483

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Oil India Limited (OIL) is an Indian public sector company engaged in the exploration, development and production of crude oil and natural gas, transportation of crude oil, and production of liquid petroleum gas. The Ministry of Petroleum and Natural Gas oversees its operations.2

Corporate structure

Oil India sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Oil India Noida, India
    • NUMALIGARH REFINERY LTD Subsidiary ยท Guwahati, India

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Owners

  • Government of India

From Wikidata.1

Timeline

  1. Feb 18, 1959Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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