Company lists · Data refreshed September 2026

Top 25 Drilling mud equipment companies worldwide

RevenueBase identified 345 drilling mud equipment companies worldwide as of September 2026 and tracks 6,758 professional contacts across them, including 1,545 with verified work emails and 0 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers drilling mud equipment companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026. Country and city lists for drilling mud equipment companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review
345Companies
6,758Contacts tracked
1,545Verified emails
0Mobile numbers
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The 25 largest drilling mud equipment companies worldwide

Ranked by team size
Top 25 of 345 drilling mud equipment companies worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to drilling mud equipment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 20261,001-5,0001,135 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 15, 2026
2Indirect evidenceBeaumont, TX, United StatesHQ checked Sep 15, 20261,001-5,000404 contacts →

Indirect evidence

“Dragon Products, Ltd.”

Source: RevenueBase Database · checked Sep 15, 2026
3Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 2026501-1,000361 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 15, 2026201-500284 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 2026201-500196 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
6Indirect evidenceChennai, IndiaHQ checked Sep 15, 2026501-1,000144 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 15, 2026
7Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 2026201-500108 contacts →

Partial evidence

“Abaco Drilling Technologies (formerly Basintek) is a leading technology-driven manufacturer of power sections for Oil & Gas drilling and thru-tubing operations.”

Source: RevenueBase Database · checked Sep 15, 2026
8Partial evidenceSalina, KS, United StatesHQ checked Sep 15, 202651-200107 contacts →

Partial evidence

“Geoprobe® Manufactures Powerful, Compact Machines & Tooling that Provide Direct Push, Rotary, & Sonic Drilling Capabilities to the Environmental, Geotechnical, Geothermal, &…”

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceFort Smith, AR, United StatesHQ checked Sep 15, 202651-20088 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
10Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 202651-20087 contacts →

Partial evidence

“American Block Manufacturing Company is a worldwide leader in the design and manufacturing of oilfield and marine equipment.”

Source: RevenueBase Database · checked Sep 15, 2026
11Strong evidenceLittle Falls, MN, United StatesHQ checked Sep 15, 202651-20083 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
12Strong evidenceHouston, TX, United StatesHQ checked Sep 15, 202651-20077 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 15, 2026
13Partial evidenceBakersfield, CA, United StatesHQ checked Sep 15, 202651-20065 contacts →

Partial evidence

“GEO Drilling Fluids Mission is to provide the most cost effective source for drilling fluids and engineering applications in each of its operating areas.”

Source: RevenueBase Database · checked Sep 15, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 202651-20057 contacts →

Partial evidence

“We provide drilling fluids and solids separation services, including dewatering, desludging, and water remediation to the environmental and energy industries across the United…”

Source: RevenueBase Database · checked Sep 15, 2026
15Partial evidenceOdessa, TX, United StatesHQ checked Sep 15, 2026201-50057 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
16Partial evidenceTulsa, OK, United StatesHQ checked Sep 15, 202651-20052 contacts →

Partial evidence

“KSW's fluid handling equipment and superior service, on your location, protect your people and the environment while maximizing results and minimizing footprint for a positive and…”

Source: RevenueBase Database · checked Sep 15, 2026
17Partial evidenceBangalore, IndiaHQ checked Sep 15, 2026201-50051 contacts →

Partial evidence

“We are a drilling fluids manufacturer company (service-provider to the drilling companies).”

Source: RevenueBase Database · checked Sep 15, 2026
18Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 202651-20047 contacts →

Partial evidence

“Chemjet is a wholesale manufacturer of drilling fluid chemicals, additives and specially-engineered lubricants for all types of drilling fluid systems.”

Source: RevenueBase Database · checked Sep 15, 2026
19Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 15, 202651-20044 contacts →

Indirect evidence

“C1 Water: Pioneers in Tailored Solutions for the Oil and Gas Industry's Chemical Needs With over three decades of industry expertise, C1 Water stands as a confident and…”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 15, 202611-5042 contacts →

Indirect evidence

“Mobile Drill Intl manufactures a full line of drill rigs and tooling servicing the Geotechnical, Environmental, Mineral Exploration, Water Well and Seismic industries.”

Source: RevenueBase Database · checked Sep 15, 2026
21Partial evidenceBay City, TX, United StatesHQ checked Sep 15, 202651-20042 contacts →

Partial evidence

“Serving the oil industry since 1989, McAda Drilling Fluids is a private, family-owned and operated Texas company where a firm handshake means more than words.”

Source: RevenueBase Database · checked Sep 15, 2026
22Partial evidenceCalgary, AB, CanadaHQ checked Sep 15, 202651-20041 contacts →

Partial evidence

“Pinnacle Drilling Products offers a wide range of drilling products for Mining, Oil and Gas, Blasthole, Piling, Micropiling, Shoring, Environmental, Exploration.”

Source: RevenueBase Database · checked Sep 15, 2026
23Strong evidenceWaynesburg, PA, United StatesHQ checked Sep 15, 202651-20040 contacts →

Strong evidence

“WHITES ENERGY White's Equipment Rental, LLC -Solids Control Equipment -Air/Gas Separators -Mud/Gas Separators -Flarestacks -Catch Tanks -Drive Overs -Half Round Pits -Highest…”

Source: RevenueBase Database · checked Sep 15, 2026
24Indirect evidenceHouston, TX, United StatesHQ checked Sep 15, 202651-20040 contacts →

Indirect evidence

“Aly Energy Services Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
25Indirect evidenceOklahoma City, OK, United StatesHQ checked Sep 15, 202651-20037 contacts →

Indirect evidence

“Oil and Gas design, fabrication & manufacturing.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 345 drilling mud equipment companies worldwide

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Drilling mud equipment companies worldwide at a glance

As of Sep 15, 2026
22.9%Verified-email coverage
19.6Average contacts per company
11-50Median size (employees)
13.6%Largest-city concentration · Houston
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
118
51-200
81
201-500
21
501-1,000
6
1,001-5,000
5

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among drilling mud equipment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
4 countries, largest first: the United States, India, Canada, the United Arab Emirates. Country and city lists for drilling mud equipment companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “drilling mud equipment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names drilling mud equipment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among drilling mud equipment companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,545 across the full list. 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 September 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Drilling mud equipment companies by location

4 lists · largest first

Every Drilling mud equipment companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names drilling mud equipment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many drilling mud equipment companies are there worldwide?

RevenueBase identified 345 drilling mud equipment companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Stewart & Stevenson, headquartered in Houston, tops this list with the largest team on record.

Which country has the most drilling mud equipment companies?

The United States leads with 228 companies, followed by India (58) and Canada (32). Every drilling mud equipment companies list by country and city is linked on this page.

Which city has the most drilling mud equipment companies?

Houston leads with 47 headquartered companies, followed by Dubai (16) and Midland (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,545 verified decision-maker contacts tracked across these 345 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.