IOC Guwahati Refinery

A 20,000 barrels per calendar day petroleum refinery in Guwahati, IN, operated by IOCL. Nelson Complexity 4.

Record

Rated capacity

20,000 bpd (atmospheric crude distillation, calendar day)

Nelson Complexity Index

4

Status

Operating

Operator

IOCL

Parent

Indian Oil Corporation Limited (NSE:IOC)

Supplier graph

bomforge.com/companies/iocl-guwahati

Coordinates

26.1800, 91.7500

What coverage reports

149 days since one was reported

Fire Safety Mock Drill Conducted in Guwahati #Gallery
2026-03-25 · 1 publisher filed it

2 reported in 12 months

incident 1 · conflict 1

2024-092026-08

stories filed per month · red = a disruption

These are counts of what publishers filed about this plant, not an operating status. A quiet month means nobody named this facility that month, which is a fact about coverage and not about the plant. Where this site states how a refinery is running it says so in the facts table above, from the curated dataset, and cites it there.

Wire

1. 6 Jul 2026 General Low
   Guwahati Refinery Donates Advanced Medical Equipment to Satribari Christian Hospital Under CSR Initiative

   IndianOil's Guwahati Refinery provided medical equipment to Satribari Christian Hospital under its Corporate Social Responsibility programme.

   sentinelassam.com + 1 other outlet · matched guwahati
2. 2 Jun 2026 General Low
   IOCL Guwahati Refinery Recruitment 2026 - Apply Online for 42 Trade and Technician Apprentice Posts
   freejobalert.com · matched guwahati
3. 31 May 2026 General Low
   Guwahati Refinery Launches Drive to Plant 10,000 Trees for World Environment Day 2026
   sentinelassam.com + 1 other outlet · matched guwahati
4. 4 Apr 2026 General Low
   NRL and NIPER-Guwahati Sign MoA to Develop APIs from Petroleum and Biomass Feedstocks
   Indian Masterminds + 1 other outlet · matched guwahati
5. 28 Mar 2026 General Low
   NRL, NIPER-Guwahati ink MoA for API research from petroleum and biomass feedstocks
   The Sentinel - of this Land, for its People · matched guwahati
6. 25 Mar 2026 Incident High
   Fire Safety Mock Drill Conducted in Guwahati #Gallery
   Social News XYZ · matched guwahati
7. 25 Mar 2026 General Low
   Guwahati Refinery to Hold Offsite Disaster Mock Drill Today; Traffic Disruption Expected in Noonmati
   sentinelassam.com + 1 other outlet · matched guwahati
8. 16 Mar 2026 General Low
   IOCL Apprentices Recruitment 2026 for 109 Posts (Bongaigaon & Guwahati Refineries)
   FreeJobAlert.Com · matched guwahati
9. 14 Mar 2026 General Low
   PM Modi inaugurates OIL's Numaligarh-Siliguri pipeline in Guwahati | India News
   Hindustan Times · matched guwahati
10. 9 Mar 2026 Conflict High
    Iran Strike Hits Bahrain’s Largest Oil Refinery Hours After Mojtaba Khamenei Takes Over as Supreme Leader
    Guwahati Plus News · matched guwahati
11. 30 Jan 2026 General Low
    Guwahati Refinery imports around 50% of crude: ED Sunil Kanti
    sentinelassam.com + 1 other outlet · matched guwahati
12. 30 Jan 2026 General Low
    Guwahati Refinery solely supplied smokeless fuel to Indian Army during Ops Sindoor: Official
    The Hindu · matched guwahati
13. 29 Jan 2026 General Low
    'Guwahati Refinery solely supplied smokeless fuel for Op Sindoor'
    News Arena India + 2 other outlets · matched guwahati
14. 29 Jan 2026 General Low
    Sunil Kanti appointed new head of Guwahati Refinery
    Press Trust of India · matched guwahati
15. 9 Oct 2025 General Low
    Assam Career 2025 : Guwahati Refinery Hospital Recruitment
    NENow.in · matched guwahati
16. 7 Aug 2025 General Low
    Guwahati Refinery donates waste collection vans to Darrang district under CSR drive
    Syllad · matched guwahati
17. 6 May 2025 General Low
    Guwahati Refinery Donates Medical Equipment to Sri Sankaradeva Nethralaya
    sentinelassam.com + 1 other outlet · matched guwahati
18. 5 May 2025 General Low
    Guwahati Refinery boosts eye care access with high-end surgical system and patient transport for Sankaradeva Nethralaya
    Syllad · matched guwahati
19. 18 Apr 2025 General Low
    NRL Signs Strategic MoU with NIPER-Guwahati to Develop Pharmaceutical-Grade Products from Refinery Chemicals
    Indianmasterminds · matched guwahati
20. 27 Mar 2025 General Low
    Guwahati Refinery conducts tuberculosis screening camp for contractor workers
    Syllad · matched guwahati
21. 12 Mar 2025 General Low
    Guwahati refinery conducts offsite disaster mock drill to test emergency preparedness
    India Today NE · matched guwahati
22. 26 Feb 2025 General Low
    Assam Career : Guwahati Refinery Hospital Recruitment 2025
    NENow.in · matched guwahati
23. 30 Jan 2025 General Low
    Assam: Sunil Kanti takes Charge as Head of Guwahati Refinery
    sentinelassam.com + 1 other outlet · matched guwahati
24. 30 Jan 2025 General Low
    Assam: Sunil Kanti appointed executive director of IOC’s Guwahati refinery
    Northeast Now (English) + 2 other outlets · matched guwahati
25. 29 Jan 2025 General Low
    Assam: Sunil Kanti Takes Charge as Executive Director of IOC's Guwahati Refinery
    sentinelassam.com + 4 other outlets · matched guwahati
26. 2 Sep 2024 General Low
    Daughter of small shop owner in a Punjab village makes it to IIT-Guwahati — with little push from an oil refinery
    The Indian Express · matched guwahati
27. 10 Jun 2024 General Low
    Assam: Tree plantation drive organized by Guwahati Refinery and PCBA
    sentinelassam.com + 1 other outlet · matched guwahati
28. 9 Jun 2024 General Low
    Conman posing as refinery official thrashed for duping job seekers in Guwahati
    The Assam Tribune · matched guwahati
29. 9 Mar 2024 Expansion Medium
    PM Modi to lay foundation stone of Digboi and Guwahati refineries capacity expansion
    Indian Chemical News · matched guwahati
30. 3 Mar 2024 General Low
    P K Basumatary appointed new head of Guwahati Refinery
    ThePrint + 2 other outlets · matched guwahati
31. 15 Dec 2023 General Low
    Guwahati refinery records highest reduction in energy consumption over the last year
    India Today NE · matched guwahati
32. 6 Nov 2023 General Low
    Guwahati Refinery inks MoU with Tata Cancer Care for medical equipment supply
    BioSpectrum India · matched guwahati
33. 4 Nov 2023 General Low
    Guwahati Refinery, Tata Cancer Care Foundation ink MoU for special medical equipment
    ET HealthWorld · matched guwahati
34. 26 Jun 2023 General Low
    Gautam Kumar Goyari takes over as Refinery Head of Guwahati Refinery
    sentinelassam.com + 1 other outlet · matched guwahati
35. 15 Mar 2023 General Low
    Guwahati Refinery declared its entire three townships ‘Zero Waste Townships’
    sentinelassam.com + 1 other outlet · matched guwahati
36. 14 Dec 2022 General Low
    Guwahati Refinery conducts offsite disaster mock drill
    sentinelassam.com + 1 other outlet · matched guwahati
37. 6 Oct 2022 General Low
    Guwahati Refinery Celebrates its 60th Anniversary
    Tube & Pipe India · matched guwahati
38. 23 Sep 2022 General Low
    Guwahati Refinery observes World Rhino Day at Pobitora Wildlife Sanctuary
    sentinelassam.com + 1 other outlet · matched guwahati
39. 8 Apr 2022 General Low
    Guwahati Refinery Hospital observes World Health Day
    sentinelassam.com + 1 other outlet · matched guwahati
40. 21 Mar 2022 General Low
    Team from National Defence College visits Guwahati Refinery
    The Sentinel - of this Land, for its People · matched guwahati
41. 5 Mar 2022 General Low
    Guwahati Refinery Observes 51st National Safety Day
    sentinelassam.com + 1 other outlet · matched guwahati
42. 25 Feb 2022 General Low
    Guwahati Refinery gifts educational items to Blind Higher Secondary School
    sentinelassam.com + 1 other outlet · matched guwahati
43. 19 Feb 2022 General Low
    Guwahati Refinery donates ambulance to central jail
    sentinelassam.com + 1 other outlet · matched guwahati
44. 2 Jan 2022 General Low
    Minister Rameshwar Teli inaugurated Guwahati Refinery Diamond Jubilee programme
    sentinelassam.com + 1 other outlet · matched guwahati
45. 1 Nov 2021 General Low
    Assam: Bursting of crackers prohibited near oil installations in Guwahati
    The Assam Tribune + 2 other outlets · matched guwahati
46. 4 Jul 2020 General Low
    COVID-19 screening centre set up in Guwahati Refinery, 6 tests positive
    Pratidin Time · matched guwahati
47. 5 Jun 2020 General Low
    Residents of Ganesh Mandir Path allege Guwahati Refinery of blocking roads
    sentinelassam.com + 1 other outlet · matched guwahati
48. 25 Aug 2019 General Low
    Cleanliness Initiative By Guwahati Refinery At Gauhati University
    sentinelassam.com + 1 other outlet · matched guwahati
49. 5 Jul 2019 General Low
    Guwahati Refinery Initiates Clean-Up Initiative At Jorpukhuri Heritage Site
    sentinelassam.com + 1 other outlet · matched guwahati
50. 4 Feb 2019 General Low
    Health Camp Organized By Guwahati Refinery
    sentinelassam.com + 1 other outlet · matched guwahati
51. 20 Dec 2018 General Low
    Security Week Observed At Guwahati Refinery, Noonmati
    sentinelassam.com + 1 other outlet · matched guwahati
52. 13 Dec 2018 General Low
    Guwahati Refinery Holds Security Week
    sentinelassam.com + 1 other outlet · matched guwahati
53. 15 Oct 2018 General Low
    Guwahati Refinery initiates CSR programmes for Darrang’s development
    NENow.in · matched guwahati
54. 17 Aug 2018 General Low
    Independence Day celebrated at Guwahati Refinery
    sentinelassam.com + 1 other outlet · matched guwahati
55. 23 Dec 2016 General Low
    Guwahati refinery crisis intensifies
    Telegraph India · matched guwahati
56. 10 Jan 2012 Incident Critical
    Three Injured In Guwahati Refinery LPG Blast
    India TV News · matched guwahati
57. 10 Jan 2012 Incident High
    Major fire breaks out at LPG bottling plant in Guwahati, 3 injured
    India Today · matched guwahati
58. 14 Sep 2010 Incident High
    Fire in Guwahati Refinery, 8 injured
    The Assam Tribune · matched guwahati
59. 14 Sep 2010 General Low
    Guwahati Refinery to host soccer tourney
    The Assam Tribune · matched guwahati
60. 14 Sep 2010 General Low
    Students of Guwahati Refinery High School receiving kits from Shriram Fertilisers and Chemicals.
    The Assam Tribune · matched guwahati

2 older records held in the corpus. Every item names this facility by city or plant name in its headline or summary. Operator-only mentions never attribute. Headlines and links belong to the publishers named.