Company lists · Data refreshed October 2026

Top 25 Drilling fluid manufacturers worldwide

RevenueBase identified 706 company matches for drilling fluid manufacturers worldwide as of October 2026 and tracks 14,757 professional contacts across them, including 2,494 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for drilling fluid 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 11, 2026. Country and city lists for drilling fluid 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 11, 2026 How this list was built
706Companies
14,757Contacts tracked
2,494Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest drilling fluid manufacturers worldwide

Ranked by team size
Top 25 of 706 company matches for drilling fluid manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchKaty, TX, United StatesHQ recorded Oct 11, 20261,001-5,0001,274 contacts →

Exact match

“Newpark Fluids Systems is the world’s leading pure-play oil & gas and geothermal fluid solutions provider.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchEast Ahmadi, KuwaitHQ recorded Oct 11, 20261,001-5,000732 contacts →

Exact match

“KUWAIT DRILLING CO.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchCairo, EgyptHQ recorded Oct 11, 2026501-1,000664 contacts →

Exact match

“EMEC is a regional oil and gas services company built on more than four decades of operational experience, regional insight, and deep technical expertise.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchKrakow, PolandHQ recorded Oct 11, 20261,001-5,000517 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchTehran, IranHQ recorded Oct 11, 20261,001-5,000404 contacts →

Exact match

“North Drilling, a leading company in oil and gas well drilling, has worked out important strategies in line with its vision plan.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 11, 2026501-1,000373 contacts →

Exact match

“AES Drilling Fluids is prepared to successfully deliver on any challenging project from the well site to the customer's office.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchNew Iberia, LA, United StatesHQ recorded Oct 11, 2026501-1,000297 contacts →

Exact match

“LEAM Drilling Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchComodoro Rivadavia, ArgentinaHQ recorded Oct 11, 2026201-500278 contacts →

Exact match

“Marbar S.R.L.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 11, 2026201-500212 contacts →

Exact match

“BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchStafford, TX, United StatesHQ recorded Oct 11, 2026201-500179 contacts →

Exact match

“Reservoir Group is a world-class niche oilfield services company that has been addressing customer challenges for more than 70 years.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchMesquite, TX, United StatesHQ recorded Oct 11, 2026201-500177 contacts →

Exact match

“Founded in 1956, Fritz Industries is an employee owned company that has grown into an international research and manufacturing company serving oilfield customers worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Oct 11, 2026501-1,000144 contacts →

Exact match

“OREN was established in the year 1990 in Chennai, India and currently boasts of its presence in UAE, China, Saudi Arabia, Egypt, Iraq, Malaysia, North & South America apart from…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Oct 11, 20261,001-5,000135 contacts →

Exact match

“CES is an innovative leader in chemical solutions throughout the life-cycle of the oilfield.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchKuwaitHQ recorded Oct 11, 202651-200132 contacts →

Exact match

“KDF with MISWACO looks forward to developing and delivering solutions that benefit our customers, MISWACO is an international company that offers a broad range of products and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchHempstead, TX, United StatesHQ recorded Oct 11, 2026201-500130 contacts →

Exact match

“RSI Chemicals, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchLuján De Cuyo, ArgentinaHQ recorded Oct 11, 202651-200109 contacts →

Exact match

“Maref Group es una empresa especializada en el desarrollo, fabricación y comercialización de soluciones químicas para las industrias de Petróleo, Gas, Minería y Construcción.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchAzaiba, OmanHQ recorded Oct 11, 202651-200102 contacts →

Exact match

“Valiant Oman Oilfield Services, LLC, which is one of the leading oilfield services provider for Drilling Rigs and all related services such as Cementing, Directional Drilling…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 11, 202651-20092 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchEdmond, OK, United StatesHQ recorded Oct 11, 202651-20090 contacts →

Exact match

“Valence Drilling Fluids, LLC began operations on October 1, 2017 in the Mid-Continent.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Oct 11, 202651-20089 contacts →

Exact match

“At Di-Corp, we have proudly developed a reputation for meeting and exceeding the expectations of our customers since 1960.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchFort Smith, AR, United StatesHQ recorded Oct 11, 202651-20087 contacts →

Exact match

“We manufacturer, sell, and service rotating control devices.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 11, 2026501-1,00087 contacts →

Exact match

“Upstream International provides drilling, completions/work-over, directional, MWD, safety, fluids and MPD professionals to the oil and gas industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchLittle Falls, MN, United StatesHQ recorded Oct 11, 202651-20082 contacts →

Exact match

“Hole Products is a leading manufacturer and supplier of high performance drilling supplies, tools and equipment to the construction, direct push, environmental, geotechnical…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Oct 11, 202651-20080 contacts →

Exact match

“Southwest Oilfield Products Inc, is a premier oil and gas equipment manufacturer providing innovative mud and well pump solutions to the world's leading oil & gas exploration and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchMidland, TX, United StatesHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase

Showing 25 of 706 drilling fluid manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 2,494 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Drilling fluid manufacturers worldwide at a glance

As of Oct 11, 2026
16.9%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Houston
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
195
11-50
229
51-200
176
201-500
61
501-1,000
25
1,001-5,000
10
5,001-10,000
3
10001+
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 drilling fluid manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “drilling fluid 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 2,494 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 11, 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.

Drilling fluid manufacturers by location

4 lists · largest first

Every Drilling fluid 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 “drilling fluid manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drilling fluid manufacturers are there worldwide?

RevenueBase identified 706 company matches for drilling fluid 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?

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

Which country has the most drilling fluid manufacturers?

The United States leads with 201 companies, followed by India (48) and Canada (35). Every drilling fluid manufacturers list by country and city is linked on this page.

Which city has the most drilling fluid manufacturers?

Houston leads with 31 company records, followed by Midland (20) and Calgary (18).

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 2,494 professional contacts with verified work emails tracked across these 706 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 706 drilling fluid manufacturers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.