Company lists · Data refreshed November 2026

Top 19 Wellbore drilling services based in India

RevenueBase identified 124 company matches for wellbore drilling services associated with India as of November 2026 and tracks 4,903 professional contacts across them, including 264 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for wellbore drilling services 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 November 6, 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 Nov 6, 2026 How this list was built
124Companies
4,903Contacts tracked
264Verified emails
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The 19 largest wellbore drilling services based in India

Ranked by team size
Top 19 of 124 company matches for wellbore drilling services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNoida, IndiaHQ recorded Nov 6, 2026201-500486 contacts →

Exact match

“HLS Asia Limited (HLSA) is a joint venture company between Halliburton USA & Indian partners providing Wire-line Logging, Slickline, Perforation and related services to upstream…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026201-500241 contacts →

Exact match

“We are an Oil & Gas Service Provider Company incorporated in 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500214 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlwar, IndiaHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“We would like to introduce WELLCARE OIL TOOLS PRIVATE LIMITED, an established manufacturer and supplier of a comprehensive range of Quality Downhole Drilling and Completion…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHeadquarters, IndiaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Well Testing, Slickline, Pumping & Manpower Solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“South Asia Consultancy is an ISO 9001 certified company with headquarter in Ahmedabad, Gujarat, providing oilfield services.SAC was established in 2014 by its sole proprietor Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“Botil Oil Tools India Pvt Ltd is a leading on-shore and off-shore down hole solutions company with a global foot print in over 60+ countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIndore, IndiaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“MODRIG Techsolutions Pvt ltd is a Mumbai based company, provides onshore/offshore Well Control Equipment Services and supports drilling rigs for In-Between Well Maintenance Period.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Manan is E&P consultancy engaged in providing customized & fit for purpose Well Engineering, Drilling Project Management and Production Enhancement services targeted at DSF & OALP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBhiwadi, IndiaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“We offer a comprehensive portfolio of Downhole Drilling & Completion Oil Tools which consists: a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Drillman provides engineering and rig equipment support to drilling sectors including geotechnical and mineral exploration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDehradun, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“With over 30 years of experience in the drilling and completion fluids industry, our teams have successfully executed multiple projects for major oil and gas operators in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Supply and Repair of Drilling / Well Service Equipment's in Oil and Gas Industry”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSalem, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We’re a leading Oil & Gas Well Completion consultancy Wellkin Energy is an Well Completion consultancy and organisation with global experience over cross continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMathura, IndiaHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“M/S Drilltech Marine and Industrial Services Private Limited is a start-up founded by Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSecunderābād, IndiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“SEKOBEC has become synonymous with anything pertaining to mining and drilling from the past few decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 124 wellbore drilling services based in India

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wellbore drilling services based in India at a glance

As of Nov 6, 2026
5.4%Verified-email coverage
39.5Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
30
51-200
27
201-500
22
501-1,000
3
1,001-5,000
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 124 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 “wellbore drilling services” 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 264 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 November 6, 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 “wellbore drilling services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wellbore drilling services are there based in India?

RevenueBase identified 124 company matches for wellbore drilling services associated with India as of November 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?

HLS Asia Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wellbore drilling services?

Hyderabad leads with 10 company records, followed by Gurgaon (8) and Mumbai (8).

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 264 professional contacts with verified work emails tracked across these 124 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 November 6, 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.