Oil india limited :: a navratna company logo

Oil india limited :: a navratna company Headquarters & Office Locations

Verified data Energy Companies 684 employees 8 offices worldwide

Headquarters: Oil India Limited, Duliajan, Duliajan, Assam 786602, IN, —, Assam 786602, India

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
—, Assam
India
Total offices
8
across 1 countries
Employees
684
est. 2026

Oil india limited :: a navratna company headquarters details

Oil India Limited, Duliajan, Duliajan, Assam 786602, IN

Assam

786602

India

1959

All Oil india limited :: a navratna company office locations

8 total
City State / region Country Type
HQ Assam India Headquarters

About Oil india limited :: a navratna company

Oil india limited :: a navratna company (Private) is headquartered in —, Assam, India. Founded in 1959, the company operates across 1 countries with approximately 684 employees worldwide.

Where is Oil india limited :: a navratna company's main office?

Oil india limited :: a navratna company's main headquarters office is located at Oil India Limited, Duliajan, Duliajan, Assam 786602, IN, —, Assam 786602. This serves as the company's primary corporate address and is home to its executive leadership team.

Oil india limited :: a navratna company regional offices

Beyond its headquarters in —, Oil india limited :: a navratna company maintains 8 offices across 1 countries. Regional offices span 1 countries.

Oil india limited :: a navratna company contact information

The main switchboard for Oil india limited :: a navratna company headquarters can be reached at . For investor relations, visit oil-india.com/investor-relations.

What does Oil india limited :: a navratna company do?

Oil India Limited (OIL) is the second largest hydrocarbon exploration and production Indian public sector company with its operational headquarters in Duliajan, Assam, India under the administrative control of the Ministry of Petroleum and Natural Gas. The company is a state-owned Navratna with its corporate offices in Noida in the New Delhi-NCR region. OIL is engaged in the business of exploration, development and production of crude oil and natural gas, transportation of crude oil and production of liquid petroleum gas. The company's history spans the discovery of crude oil in the far east of India at Digboi, Assam in 1889 to its present status as a fully integrated upstream petroleum company. Type Public Sector Undertaking Industry Oil and gas Founded 18 February 1959 Headquarters Duliajan, Assam, India Key people Mr Sushil Chandra Mishra (Chairman & MD) Products Petroleum, natural gas, and other petrochemicals Revenue ₹12,028 crore (US$1.8 billion) Owner Government of India (67.64%) Website www.oil-india.com Oil India Limited was formed by the Burmah Oil Company Limited as its subsidiary in India 1887 to explore in the Assam Basin, India ( Corley, T A B, 1983, The History of the Burmah Oil Company, 1886-1983). Staff at the Burmah Oil Company Limited had heard from a geologist with the colonial British Indian Geological Survey, Thomas Oldham, that oil was found on the feet of elephants that were being used as beasts of burden in the vicinity of the Digboi village (Arun Metrie, pers. comm., former Burmah Oil economist, 1988). The oil on the elephants' feet was traced to the Digboi area, where a surface fold (anticline in geological parlance) had formed a broad hill.

Frequently asked questions

Where is Oil india limited :: a navratna company headquarters?

Oil india limited :: a navratna company's headquarters is located at Oil India Limited, Duliajan, Duliajan, Assam 786602, IN, —, Assam 786602, India.

How many offices does Oil india limited :: a navratna company have?

Oil india limited :: a navratna company operates 8 offices across 1 countries as of 2026.

What is Oil india limited :: a navratna company's corporate address?

The official corporate address is Oil India Limited, Duliajan, Duliajan, Assam 786602, IN, —, Assam 786602.

When was Oil india limited :: a navratna company founded?

Oil india limited :: a navratna company was founded in 1959 and has grown to employ approximately 684 people worldwide.

What is Oil india limited :: a navratna company's phone number?

The main phone number for Oil india limited :: a navratna company headquarters is —.

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