Company lists · Data refreshed October 2026

Top 25 Exploration and production equipment manufacturers worldwide

Name: Exploration and production equipment manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 6,978 companies tracked

RevenueBase identified 6,978 company matches for exploration and production equipment manufacturers worldwide as of October 2026 and tracks 389,365 professional contacts across them, including 82,135 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for exploration and production equipment manufacturers worldwide, 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 October 12, 2026. Country and city lists for exploration and production equipment manufacturers follow the table.

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 Oct 12, 2026 How this list was built

6,978Companies

389,365Contacts tracked

82,135Verified emails

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The 25 largest exploration and production equipment manufacturers worldwide

Ranked by team size

Top 25 of 6,978 company matches for exploration and production equipment manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SLB	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	10001+	73,403 contacts →
	Exact match “SLB is a global technology company that has driven energy innovation for more than a century.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Halliburton	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	10001+	56,783 contacts →
	Exact match “We collaborate and engineer solutions to maximize asset value for our customers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Nabors Industries	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	10001+	6,266 contacts →
	Exact match “Nabors Industries is a leading provider of advanced technology for the energy industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Perenco	Exact match	Londres, United KingdomHQ recorded Oct 12, 2026	5,001-10,000	5,440 contacts →
	Exact match “Founded over thirty years ago, Perenco is an independent hydrocarbon producer involved in the entire lifecycle of projects, from exploration to decommissioning.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	JOY Global INC	Exact match	JapanHQ recorded Oct 12, 2026	10001+	4,244 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Murphy OIL Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	n/a	3,750 contacts →
	Exact match “Murphy Oil Corporation is a global independent oil and natural gas exploration and production company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Boart Longyear	Exact match	West Valley City, UT, United StatesHQ recorded Oct 12, 2026	5,001-10,000	3,518 contacts →
	Exact match “Established in 1890, Boart Longyear is the world’s leading innovative provider of drilling services, manufacturer of productivity-driven drilling equipment and performance…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	KEY Energy Services	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,923 contacts →
	Exact match “Headquartered in Houston, Texas, Key Energy Services provides a wide array of leading edge energy production solutions and services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Petronas Carigali Sdn. BHD	Exact match	Kuala Lumpur, MalaysiaHQ recorded Oct 12, 2026	501-1,000	2,671 contacts →
	Exact match “PETRONAS CARIGALI SDN.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Precision Drilling	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	5,001-10,000	2,622 contacts →
	Exact match “Precision is a leading provider of safe and High Performance, High-Value services to the oil and gas industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Patterson-Uti	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	10001+	2,444 contacts →
	Exact match “Patterson-UTI is a leading provider of drilling and completion services to oil and natural gas exploration and production companies in the United States and other select…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Archer	Exact match	Sandnes, NorwayHQ recorded Oct 12, 2026	5,001-10,000	2,399 contacts →
	Exact match “Archer is a company providing drilling and well services to the global energy industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Oilserv	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	1,001-5,000	2,362 contacts →
	Exact match “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	OCYAN	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	1,001-5,000	2,328 contacts →
	Exact match “A OCYAN atua há décadas na prestação de serviços para o setor de óleo e gás upstream, estruturando suas operações em três frentes de atuação.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	SAN Antonio Internacional	Exact match	Comuna 1, ArgentinaHQ recorded Oct 12, 2026	1,001-5,000	2,247 contacts →
	Exact match “Somos la mayor prestadora de servicios de perforación de la Argentina y somos líderes en la prestación de servicios asociados al mantenimiento y optimización de los pozos de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Egyptian Drilling Company EDC	Exact match	Cairo, EgyptHQ recorded Oct 12, 2026	5,001-10,000	2,102 contacts →
	Exact match “EDC is one of the leading drilling contractors in Egypt and the MENA region; established in 1976 in partnership with Maersk Drilling, EDC is now 100% owned by Egyptian General…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Superior Energy Services	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,076 contacts →
	Exact match “For oil & gas exploration and production companies worldwide, Superior Energy Services is an oilfield products and services company with global reach, financial stability and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Weir OIL And GAS	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 12, 2026	n/a	1,713 contacts →
	Exact match “Caterpillar Inc.(NYSE:CAT) has completed its acquisition of the Oil & Gas Division (“Weir Oil & Gas”) of the Weir Group PLC, a Scotland-based global engineering business.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Geolog International	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	1,001-5,000	1,697 contacts →
	Exact match “Every year, drilling teams make decisions worth millions of dollars on incomplete information.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	OIL States International	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	5,001-10,000	1,652 contacts →
	Exact match “Oil States International, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Dril-Quip	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,427 contacts →
	Exact match “Dril-Quip is part of Innovex, a unique energy industrial platform.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	ANTON	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	5,001-10,000	1,419 contacts →
	Exact match “Anton Oilfield Services Group (hereinafter as “Anton”) is the world's leading integrated oilfield technology service company that provides clients with a full range of products…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Cudd Energy Services	Exact match	The Woodlands, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,329 contacts →
	Exact match “Cudd offers a broad range of technical and specialized oilfield services to companies engaged in the exploration and production of oil and natural gas worldwide.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Abraj Energy Services	Exact match	Muscat, OmanHQ recorded Oct 12, 2026	1,001-5,000	1,274 contacts →
	Exact match “Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Hunting	Exact match	London, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	1,264 contacts →
	Exact match “HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “exploration and production equipment manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,978 exploration and production equipment manufacturers worldwide

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Exploration and production equipment manufacturers worldwide at a glance

As of Oct 12, 2026

21.1%Verified-email coverage

55.8Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

1,931

11-50

2,568

51-200

1,460

201-500

564

501-1,000

207

1,001-5,000

168

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for exploration and production equipment manufacturers are linked below.
What qualifies: Company records worldwide whose business descriptions match “exploration and production equipment manufacturers” 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. 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 82,135 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 October 12, 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.

Exploration and production equipment manufacturers by location

43 lists · largest first

Every Exploration and production equipment manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “exploration and production equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many exploration and production equipment manufacturers are there worldwide?

RevenueBase identified 6,978 company matches for exploration and production equipment manufacturers worldwide as of October 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?

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

Which country has the most exploration and production equipment manufacturers?

The United States leads with 1,687 companies, followed by China (451) and Canada (399). Every exploration and production equipment manufacturers list by country and city is linked on this page.

Which city has the most exploration and production equipment manufacturers?

Houston leads with 407 company records, followed by Calgary (142) and Tehran (132).

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 82,135 professional contacts with verified work emails tracked across these 6,978 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 October 12, 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.