Company lists · Data refreshed November 2026

Top 25 Well test spare parts and accessory suppliers worldwide

RevenueBase identified 1,081 company matches for well test spare parts and accessory suppliers worldwide as of November 2026 and tracks 12,371 professional contacts across them, including 2,041 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for well test spare parts and accessory suppliers 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 November 3, 2026. Country and city lists for well test spare parts and accessory suppliers 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 Nov 3, 2026 How this list was built
1,081Companies
12,371Contacts tracked
2,041Verified emails
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The 25 largest well test spare parts and accessory suppliers worldwide

Ranked by team size
Top 25 of 1,081 company matches for well test spare parts and accessory suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,0001,223 contacts →

Exact match

“Stewart & Stevenson is a leading designer, manufacturer and provider of specialized equipment and aftermarket parts and service for the oil and gas and other industries that we…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchHouston, United StatesHQ recorded Nov 3, 20261,001-5,000649 contacts →

Exact match

“Worldwide Oilfield Machine (WOM) is a multinational equipment manufacturer specializing in solutions for drilling, testing, production and intervention operations.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchDehradun, IndiaHQ recorded Nov 3, 2026201-500310 contacts →

Exact match

“Sara Sae Private Limited manufactures a diverse range of oilfield equipments thru its state of art manufacturing facilities located in Dehradun, India.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026201-500296 contacts →

Exact match

“Since 2003, Premium Oilfield Technologies has been supplying high quality products to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026201-500295 contacts →

Exact match

“Greene’s Energy Group offers a range of support services and products to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 2026201-500155 contacts →

Exact match

“A Oilequip Produtos e Serviços Ltda.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,000154 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchMidland, NM, United StatesHQ recorded Nov 3, 2026201-500139 contacts →

Exact match

“RK exclusively offers the unique combination of the best service, fast delivery, experienced staff and all equipment guaranteed in-stock for Oilfield Supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchSharjah, United Arab EmiratesHQ recorded Nov 3, 202651-200130 contacts →

Exact match

“OGI FZC is a Global services provider in Rentals / Fishing /Casing running / Manufacture & Repair / inspection and pressure control, Lifting and rigging safety equipment’s and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchA Coruña, SpainHQ recorded Nov 3, 2026201-500128 contacts →

Exact match

“Empresa de distribución de recambio, equipamiento y servicios para el taller.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchLongview, TX, United StatesHQ recorded Nov 3, 2026201-500125 contacts →

Exact match

“Thomas Oilfield Services is committed to providing the best services and equipment in the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBalikpapan, IndonesiaHQ recorded Nov 3, 2026201-500113 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchFort Worth, TX, United StatesHQ recorded Nov 3, 2026201-500107 contacts →

Exact match

“From day one our mission has always been to provide our customers with the best combination of products, service, and value available.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchTananger, NorwayHQ recorded Nov 3, 202651-200100 contacts →

Exact match

“MENTO is a trading company with products and services for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchScott, TX, United StatesHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Global Supplier of Reconditioned, New and As-Is Oil and Gas Process Equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchFarmington, NM, United StatesHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Since 1970, PESCO has been supplying new, repaired and used production equipment and field services to the on-shore oil and natural gas industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchMinot, ND, United StatesHQ recorded Nov 3, 202651-20086 contacts →

Exact match

“NewKota is an oil and gas service company that offers an array of frac, completion, and drilling support equipment and staff.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchAtyrau, KazakhstanHQ recorded Nov 3, 2026201-50084 contacts →

Exact match

“Zhigermunaiservice LLP is a Kazakhstani manufacturing company with more than twenty years of history.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchDawat Al Adab Street, OmanHQ recorded Nov 3, 2026201-50080 contacts →

Exact match

“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchIndiaHQ recorded Nov 3, 2026201-50078 contacts →

Exact match

“Conceptualized by a team of Marine engineers in the year Ras Tek specializes in fulfilling the needs of diesel / gas engine based power plants and the Marine Industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchBaku, AzerbaijanHQ recorded Nov 3, 2026201-50075 contacts →

Exact match

“The Experimental Production Enterprise for Repair and Rental of Submersible Facilities has been operating since 1967 as part of the Azneft PU of the State Oil Company of the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchVenezuelaHQ recorded Nov 3, 2026201-50068 contacts →

Exact match

“Lukiven, SA es Una Empresa de Comercialización y Servicios de Equipos Para La Industria Petrolera, petroquímica, minera, de construcción e industria en general.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchBasra, IraqHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“Al Majal Technical Services AMTS is a fully owned subsidiary of Al Majal Energy, AMTS provides a full range of Oil and Gas services including Operation & maintenance TAR services…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202611-5065 contacts →

Exact match

“In an era of fast production cycles, global competition and increasingly high risks in the supply chain, specialized companies in this area are able to bring on a competitive…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchOdessa, OK, United StatesHQ recorded Nov 3, 2026201-50065 contacts →

Exact match

“Unleash Your Rig’s Potential with Blaze Sales & Service : USA’s New and Used Oilfield Equipment Powerhouse!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 1,081 well test spare parts and accessory suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,041 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well test spare parts and accessory suppliers worldwide at a glance

As of Nov 3, 2026
16.5%Verified-email coverage
11.4Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
484
11-50
405
51-200
114
201-500
46
501-1,000
5
1,001-5,000
7
5,001-10,000
2

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 well test spare parts and accessory suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “well test spare parts and accessory suppliers” 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 2,041 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 3, 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.

Well test spare parts and accessory suppliers by location

7 lists · largest first

Every Well test spare parts and accessory suppliers 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 “well test spare parts and accessory suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many well test spare parts and accessory suppliers are there worldwide?

RevenueBase identified 1,081 company matches for well test spare parts and accessory suppliers worldwide 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?

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

Which country has the most well test spare parts and accessory suppliers?

The United States leads with 194 companies, followed by the United Arab Emirates (105) and the United Kingdom (50). Every well test spare parts and accessory suppliers list by country and city is linked on this page.

Which city has the most well test spare parts and accessory suppliers?

Houston leads with 48 company records, followed by Dubai (35) and Abu Dhabi (23).

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 2,041 professional contacts with verified work emails tracked across these 1,081 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 3, 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.