Company lists · Data refreshed October 2026

Top 25 Oil & gas tracers suppliers worldwide

RevenueBase identified 154 company matches for oil & gas tracers suppliers worldwide as of October 2026 and tracks 62,923 professional contacts across them, including 16,570 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for oil & gas tracers 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 October 28, 2026. Country and city lists for oil & gas tracers 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 Oct 28, 2026 How this list was built
154Companies
62,923Contacts tracked
16,570Verified emails
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The 25 largest oil & gas tracers suppliers worldwide

Ranked by team size
Top 25 of 154 company matches for oil & gas tracers suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 Oct 28, 202610001+56,783 contacts →

Exact match

“We collaborate and engineer solutions to maximize asset value for our customers.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchPort Of Spain, Trinidad and TobagoHQ recorded Oct 28, 20261,001-5,000723 contacts →

Exact match

“Tucker Energy Services is a service oriented and customer focused organization providing high quality products and services to our clients in the energy industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-500305 contacts →

Exact match

“Since our founding in 2006, NCS Multistage has grown to be a leading provider of engineered products and support services for oil and natural gas wells around the world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-500286 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 · Oct 28, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Oct 28, 20261,001-5,000284 contacts →

Exact match

“China National Logging Corporation (CNLC), a subsidiary of CNPC Services & Engineering Ltd, solely on behalf of CNPC providing well bore technical services in international…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchCampo Grande, ArgentinaHQ recorded Oct 28, 2026201-500199 contacts →

Exact match

“RAKIDUAMN Is a company fouded by Aiassa Brothers Luis Aiassa an Electronical Engineer with mor than 20 years experenced in elctronic and telecomunication bussines Mariano Aiassa…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchIndiaHQ recorded Oct 28, 202651-20082 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchMidland, TX, United StatesHQ recorded Oct 28, 2026201-50075 contacts →

Exact match

“Tony Farish founded the company in 1980, and was joined the next year by his brother, Ronnie.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchTrondheim, NorwayHQ recorded Oct 28, 202651-20072 contacts →

Exact match

“RESMAN is now part of SLB, a global technology company driving energy innovation for a balanced planet.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026501-1,00062 contacts →

Exact match

“Providing cutting edge flow assurance and anti-corrosion solutions to the Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchGrand Junction, CO, United StatesHQ recorded Oct 28, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchAlgyő, HungaryHQ recorded Oct 28, 202651-20041 contacts →

Exact match

“We specialize in providing high quality, cost effective services for hydrocarbon and geothermal exploration, and the production sector.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchSeminole, OK, United StatesHQ recorded Oct 28, 202651-20036 contacts →

Exact match

“Cochran Chemical Company is a strong independent corporation serving the petroleum industry since 1959.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchPasadena, TX, United StatesHQ recorded Oct 28, 2026n/a35 contacts →

Exact match

“MacDermid Offshore Solutions provides innovative production and drilling control fluids.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchBooker, TX, United StatesHQ recorded Oct 28, 202651-20035 contacts →

Exact match

“Drilling Fluids Technology has supported the oil and gas industry with a complete line of quality products and services since its inception as a mud company in 1985.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchAntwerp, BelgiumHQ recorded Oct 28, 202651-20032 contacts →

Exact match

“Saybolt Belgium NV is an inspection company based on Scheldelaan 8, Antwerp, Belgium.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchSpring, TX, United StatesHQ recorded Oct 28, 202651-20032 contacts →

Exact match

“Pro-Ject Chemicals enables you to realize the greatest return on your investment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchEdmonton, AB, CanadaHQ recorded Oct 28, 202611-5029 contacts →

Exact match

“At Interface Fluidics we provide critical fluid property data to energy companies globally to enable them to improve short-term financial performance, extract more value from…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5028 contacts →

Exact match

“Intertek Westport Technology Center is an independent technical services organization, providing the energy industry with high quality exploration and production, waste disposal…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchKibuli, UgandaHQ recorded Oct 28, 202651-20027 contacts →

Exact match

“Epsilon Uganda Limited is a privately owned company that aims at providing a wide range of technical products and services in a customer friendly, efficient and transparent manner.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchDubai, United Arab EmiratesHQ recorded Oct 28, 202651-20025 contacts →

Exact match

“GEOSPLIT is an innovative oilfield service company, developer of marker well test technologies for the oil and gas industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchWeatherford, OK, United StatesHQ recorded Oct 28, 202611-5025 contacts →

Exact match

“Flex-Chem was created in 2002 in production chemicals, since we have grown into various technologies and services such as Production Enhancement, Water Management, Production…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchLaramie, WY, United StatesHQ recorded Oct 28, 202651-20024 contacts →

Exact match

“WellDog is a privately held company focused on using innovative technologies to improve exploration and production of oil, gas and alternative energy resources.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Oct 28, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchBreaux Bridge, LA, United StatesHQ recorded Oct 28, 202611-5023 contacts →

Exact match

“Providing the oil industry with reliable products and services for more than 80 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 154 oil & gas tracers suppliers worldwide

See the full list, filter by size, metro and specialty, and access 16,570 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil & gas tracers suppliers worldwide at a glance

As of Oct 28, 2026
26.3%Verified-email coverage
408.6Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
46
51-200
34
201-500
10
501-1,000
2
1,001-5,000
2
5,001-10,000
2
10001+
3

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 oil & gas tracers suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oil & gas tracers 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 16,570 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 28, 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.

Oil & gas tracers suppliers by location

1 lists · largest first

Every Oil & gas tracers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 & gas tracers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil & gas tracers suppliers are there worldwide?

RevenueBase identified 154 company matches for oil & gas tracers suppliers 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?

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

Which country has the most oil & gas tracers suppliers?

The United States leads with 48 companies. Every oil & gas tracers suppliers list by country and city is linked on this page.

Which city has the most oil & gas tracers suppliers?

Houston leads with 15 company records, followed by Calgary (5) and Midland (4).

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 16,570 professional contacts with verified work emails tracked across these 154 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 28, 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.