What departments does Oil India Limited have?

Oil India Limited has employees across 8 departments including Engineering, Accounting, Operations, Human Resources, Manufacturing.

What is the largest department at Oil India Limited?

The largest department at Oil India Limited is Engineering with 10 employees.

Where are Oil India Limited employees located globally?

Oil India Limited has employees across 5 continents and 7 countries including Nigeria, India, Iraq, Iran, United Kingdom Of Great Britain And Northern Ireland.

How has Oil India Limited's team size changed over time?

Oil India Limited's team has decreased from approximately 4.6K to 433 employees based on available data.

Oil India Limited Employee Directory

Oil and GasIndia5001-10000 Employees

Oil India Limited (OIL) is a public sector undertaking in India's oil and gas industry. It is a fully integrated upstream exploration and production company with roots dating to India's early oil discovery in Digboi, Assam, and it was established as a government entity in 1959. The company holds Navratna status as a state-owned enterprise under the Government of India, overseen by the Ministry of Petroleum and Natural Gas, and it is described as the second-largest national oil and gas company in the country. Its activities cover exploration, development and production of crude oil and natural gas, transportation of crude oil, and the production of liquefied petroleum gas. OIL employs about 5,001 to 10,000 people and is headquartered in Duliajan, Assam. The company reported revenue of ₹12,028 crore (approximately US$1.8 billion).

Oil India Limited Global Highlights

Asia
131

India
126
Iraq
3
Iran
2

North America
8

United States Of America
8

Africa
2

Nigeria
2

Europe
2

United Kingdom Of Great Britain And Northern Ireland
2

Oil India Limited's Leadership

R. A. S.
Chief Manager, Planning
Mobile Phone
Email
R. C.
Chief Reservoir Engineer
Mobile Phone
Email
B. B.
Chief Enginner Instrumentation
Mobile Phone
Email
S. M.
Chief Manager (finance& Accounts)
Mobile Phone
Email
D. S.
Chief Manager Human Resources
Mobile Phone
Email
P. K.
Chief Engineer(pipeline Project)
Mobile Phone
Email
A. K. A.
Chief Engineer Fire & Safety
Mobile Phone
Email
P. K. D.
Chief Engineer-Fe
Mobile Phone
Email

Oil India Limited Employee Metrics

100%

50%

0%

2026

2025

Engineering
Accounting
Administrative
Program & Project Management
Finance
Other
Consultant
Business
Biotechnology
Civil Engineering & Construction

Contact profiles from Oil India Limited

Name

Title

Contact

Location

Last Update

R. R.
Dy General Manager
Mobile Phone
Email
India, Delhi
Jul 28, 2024
S. B.
Software Development Team Lead
Mobile Phone
Email
India, Assam
Oct 01, 2024
U. S.
DY MANAGER- INTERNAL AUDIT
Mobile Phone
Email
India, Assam
Jan 31, 2024
D. T.
Senior Reservoir Engineer
Mobile Phone
Email
India, Assam
Nov 12, 2025
A. G.
Sr. Purchase Officer
Mobile Phone
Email
India, Assam
Oct 25, 2025
K. S.
Senior Chemist
Mobile Phone
Email
India, Assam
Jun 02, 2026
J. K.
Sr. Assistant
Mobile Phone
Email
India, Assam
Mar 05, 2024
N. S.
Senior Engineer And Officer
Mobile Phone
Email
India, Assam
Jul 28, 2023
N. M.
Instrumentation Engineer
Mobile Phone
Email
India, Assam
Jul 08, 2026
B. B.
Drilling Engineer
Mobile Phone
Email
India, Assam
Jun 01, 2026

Frequently Asked Questions

What is Oil India Limited known for?

Oil India Limited operates in the Oil and Gas industry. You can contact Oil India Limited's main corporate office by phone at

+91-120-248-****

. Explore Oil India Limited's company overview page for more information.

What is Oil India Limited's most common email format?

Oil India Limited employees' email format typically follows the pattern of First_Last@oilindia.in. Trying to find reliable and up-to-date employee contact data? Find more Oil India Limited email formats with LeadIQ.

How many employees does Oil India Limited have currently?

Oil India Limited has approximately 5K employees as of July 2026. These team members are located across 4 continents, including Asia, North America and Africa.

Who are Oil India Limited's key employees and leadership?

As of July 2026, Oil India Limited's key employees include:

Chief Manager, Planning: R. A. S.
Chief Reservoir Engineer: R. C.
Chief Enginner Instrumentation: B. B.
Chief Manager (finance& Accounts): S. M.
Chief Manager Human Resources: D. S.

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Oil India Limited Employee Directory

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