Company lists · Data refreshed September 2026

Top 25 Oil and gas exploration companies based in India

RevenueBase identified 148 company matches for oil and gas exploration companies associated with India as of September 2026 and tracks 17,586 professional contacts across them, including 1,245 with verified work emails. Mumbai is the largest hub.

This list covers company matches for oil and gas exploration companies associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built
148Companies
17,586Contacts tracked
1,245Verified emails
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The 25 largest oil and gas exploration companies based in India

Ranked by team size
Top 25 of 148 company matches for oil and gas exploration companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGurgaon, IndiaHQ recorded Sep 17, 20261,001-5,0002,585 contacts →

Exact match

“Cairn Oil & Gas, part of Vedanta Limited, is India's largest private oil and gas exploration and production company, contributing more than a quarter of India’s domestic crude oil…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchAhmadabad, IndiaHQ recorded Sep 17, 2026501-1,0001,096 contacts →

Exact match

“JEL is India based niche provider of oil & Gas Field serives.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Sep 17, 2026501-1,000714 contacts →

Exact match

“Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 17, 20261,001-5,000681 contacts →

Exact match

“The GREATSHIP GROUP is a provider of quality offshore oilfield services, owning and operating a comprehensive range of new generation, technologically advanced vessels and modern…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Sep 17, 2026201-500535 contacts →

Exact match

“India's First Private Oil and Gas Company!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 17, 2026501-1,000445 contacts →

Exact match

“OFI-was founded in 1992 as an OEM for Mud Logging units / Mud logging services provider.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026501-1,000313 contacts →

Exact match

“Sneha farms pvt ltd is an oil and energy company based out of hyderabad, Telangana, India.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 17, 202651-200300 contacts →

Exact match

“ASIAN is a reservoir imaging company, offering a suite of geophysical services specializing in land and well seismic services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 17, 2026201-500227 contacts →

Exact match

“Sun Petrochemicals is a leading Oil & Gas upstream and exploration company in India known for its innovation, accuracy, and speed.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Sep 17, 2026201-500206 contacts →

Exact match

“Dynamic Drilling, is an Indian Offshore Oil and Gas Drilling Company incorporated under the Indian Companies act 1956 with an objective to carry out business in the field of…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Sep 17, 20261,001-5,000166 contacts →

Exact match

“Jagson International Limited serves as the flagship company of the Jagson Group.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 17, 202651-200125 contacts →

Exact match

“Oilmax Energy is a privately owned integrated Oil & Gas company with a balanced portfolio spreading from Exploration, Production, EPC, O&M to Gas Business.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Sep 17, 20265,001-10,000116 contacts →

Exact match

“IL & FS TAMIL NADU POWER COMPANY LIMITED is a company based out of Cuddalore Plant C.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchNew Delhi, IndiaHQ recorded Sep 17, 202611-5067 contacts →

Exact match

“Parsan is primarily engaged in two distinct lines of business- Geo Services and International Trade.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchAhmedabad, IndiaHQ recorded Sep 17, 2026201-50067 contacts →

Exact match

“Prabha Energy Private Limited (PEPL) is an Oil & Gas Company with business interests in both conventional and unconventional Oil & Gas Exploration and Production.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchChandrapur, IndiaHQ recorded Sep 17, 2026501-1,00065 contacts →

Exact match

“We are one of oldest and experienced Exploration drilling company in central India based in Chandrapur (Maharashtra), established in 1980.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchNavi Mumai, IndiaHQ recorded Sep 17, 202651-20061 contacts →

Exact match

“To invest in a latest technology in order to fulfill efficiency and productivity to the fullest and provide the best quality survey services to the clients.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchNoida, IndiaHQ recorded Sep 17, 202651-20058 contacts →

Exact match

“Jubilant Energy, a part of the Jubilant Group, is a leading private sector company in the upstream oil & gas exploration & production sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchGurgaon, IndiaHQ recorded Sep 17, 2026201-50055 contacts →

Exact match

“ADVENT OILFIELD SERVICES PRIVATE LIMITED is a mining & metals company based out of 802, Paarth Executive, GH-66, Sector-55, Gurgaon, Haryana, India.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchIndore, IndiaHQ recorded Sep 17, 2026201-50042 contacts →

Exact match

“ShivGanga Drillers Private Limited is a closely held private limited company promoted in 2005.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Sep 17, 202611-5039 contacts →

Exact match

“Solution providers to the global mineral exploration and mining industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Sep 17, 202611-5038 contacts →

Exact match

“We are a Total E&P Solutions provider.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Sep 17, 202611-5031 contacts →

Exact match

“IndiGEO Consultants provides comprehensive geoscience solutions to the mineral exploration industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchGurgaon, IndiaHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“We are an oilfield technology innovator.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchVadodara, IndiaHQ recorded Sep 17, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 148 oil and gas exploration companies based in India

See the full list, filter by size, metro and specialty, and access 1,245 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas exploration companies based in India at a glance

As of Sep 17, 2026
7.1%Verified-email coverage
118.8Average contacts per company
11-50Median size (employees)
17.6%Largest-city concentration · Mumbai
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
48
51-200
25
201-500
19
501-1,000
9
1,001-5,000
9
5,001-10,000
3

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 148 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “oil and gas exploration companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,245 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil and gas exploration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas exploration companies are there based in India?

RevenueBase identified 148 company matches for oil and gas exploration companies associated with India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cairn OIL And GAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas exploration companies?

Mumbai leads with 26 company records, followed by Gurgaon (14) and New Delhi (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,245 professional contacts with verified work emails tracked across these 148 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.