Maharatna ONGC is the largest producer of crude oil and natural gas in India, contributing around 70 per cent of Indian domestic production. The crude oil is the raw material used by downstream companies like IOC, BPCL, HPCL to produce petroleum products like Petrol, Diesel, Kerosene, Naphtha, Cooking Gas-LPG.
It operates through Exploration & Production, and Refining segments. The Сompany is also involved in the refining and processing of crude oil and natural gas; provision of oilfield services; transportation of the oil and natural gas; and production of value-added products, such as liquefied petroleum gas, naphtha, superior kerosene oil, aviation turbine fuel, ethane, propane, butane, high-speed diesel, motor spirit, and petrochemicals. 

Employee Rating

HQNew Delhi, IN
Size (employees)33,009 (est)-2%
ONGC was founded in 1956 and is headquartered in New Delhi, IN
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ONGC Office Locations

ONGC has an office in New Delhi
New Delhi, (HQ)
Jeevan Bharti Connaught Ln
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ONGC Financials and Metrics

ONGC Revenue

ONGC's revenue was reported to be ₹1.50 t in FY, 2017 which is a 4.3% increase from the previous period.

Revenue (FY, 2017)


Revenue growth (FY, 2016 - FY, 2017), %


Net income (FY, 2017)


EBIT (FY, 2017)


Cash (31-Mar-2017)

INRFY, 2015FY, 2016FY, 2017



Revenue growth, %


Operating expense total


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INRFY, 2015FY, 2016FY, 2017



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Current Assets

INRFY, 2015FY, 2016FY, 2017

Net Income


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Accounts Payable

INRY, 2017




0.2 x


0.2 x

Financial Leverage

1.6 x
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ONGC Operating Metrics

FY, 2015Q1, 2016Q2, 2016Q3, 2016FY, 2016Q1, 2017Q2, 2017Q3, 2017Q4, 2017FY, 2017Q1, 2018Q2, 2018Q3, 2018

Oil Production Volume, tonnes

25.94 m6.48 m6.58 m6.53 m25.93 m6.35 m6.39 m6.41 m6.39 m25.53 m6.44 m6.45 m6.34 m

Gas Production Volume, cubic meters

23.17 b5.82 m5.70 m5.77 m22.53 b5.49 m5.81 m6.03 m5.94 m23.27 b6 m6.26 m6.28 m

Oil and Gas Proven and Probable Reserves (2P Reserves), Mtoe

61.06 65.58 64.32

Reserve Replacement Ratio

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ONGC Revenue Breakdown

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ONGC revenue breakdown by business segment: 5.3% from Other Income and 94.7% from Revenue from Operations

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ONGC Online and Social Media Presence

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ONGC News and Updates

In relief for ONGC, HC rejects Reliance Naval’s plea on vessels deal

RNEL, which is controlled by Reliance Infrastructure Ltd, had in its petition said ONGC has refused to take delivery of the eighth vessel and also invoked a bank guarantee

ONGC gets $32 million payment from Venezuela's PDVSA

NEW DELHI (Reuters) - India's Oil and Natural Gas Corp has received a payment of $32 million from Petroleos de Venezuela (PDVSA) as part of a settlement of outstanding dividend payments and said it now hopes that Venezuela's state oil firm will be regular in making further payments, a senior ONGC of…

Govt forms six-member panel to look at selling 149 fields of ONGC, OIL to pvt cos

The government has constituted a six-member committee to look at selling as many as 149 small and marginal oil and gas fields of state-owned ONGC and OIL to private and foreign companies to boost domestic output, sources said. The panel is headed by NITI Aayog Vice Chairman Rajiv Kumar and includes …

Govt sets up 6-member panel to frame plan to sell 149 ONGC, OIL oil fields

This is the second attempt of by the Oil Ministry to take away some of the fields of state-owned ONGC for giving to private and foreign companies

Alka Mittal takes charge as Director (HR) of ONGC

Alka Mittal Tuesday became the first full-time woman director of India's biggest oil and gas producer ONGC, the company said. Mittal -- a post graduate in economics, an MBA in HR management and a doctorate in commerce and business studies -- took over as the Director (HR) of Oil and Natural Gas Corp…

Today's picks: From L&T to ONGC, hot stocks to watch on Tuesday

Nifty, Bank Nifty, Hind Unilever, Larsen & Toubro, ONGC
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ONGC Company Life and Culture

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ONGC Frequently Asked Questions

  • When was ONGC founded?

    ONGC was founded in 1956.

  • How many employees does ONGC have?

    ONGC has 33,009 employees.

  • What is ONGC revenue?

    Latest ONGC annual revenue is ₹1.5 t.

  • What is ONGC revenue per employee?

    Latest ONGC revenue per employee is ₹45.5 m.

  • Who are ONGC competitors?

    Competitors of ONGC include Total, PennTex Midstream Partners and QEP Resources.

  • Where is ONGC headquarters?

    ONGC headquarters is located at Jeevan Bharti Connaught Ln, New Delhi.

  • Where are ONGC offices?

    ONGC has an office in New Delhi.

  • How many offices does ONGC have?

    ONGC has 1 office.