Company lists · Data refreshed November 2026

Top 25 Well injection services based in the United States

RevenueBase identified 73 company matches for well injection services associated with the United States as of November 2026 and tracks 7,978 professional contacts across them, including 1,602 with verified work emails. Houston is the largest hub.

This list covers company matches for well injection services associated with the United States, 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 6, 2026.

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 6, 2026 How this list was built
73Companies
7,978Contacts tracked
1,602Verified emails
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The 25 largest well injection services based in the United States

Ranked by team size
Top 25 of 73 company matches for well injection services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 202610001+2,552 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,359 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKaty, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,303 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000501 contacts →

Exact match

“Universal Pressure Pumping is now NexTier Completion Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000384 contacts →

Exact match

“Express Energy Services, a leading oilfield services company, is active in every major hydrocarbon basin in the United States and is a premier provider of products and services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew Iberia, LA, United StatesHQ recorded Nov 6, 2026501-1,000304 contacts →

Exact match

“LEAM Drilling Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“Getting it done right.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSeiling, OK, United StatesHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“Gore Nitrogen Pumping Service, LLC, is an owner-operated oilfield service company established in 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCisco, TX, United StatesHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Flying A Pumping Services LLC is a leader in the oil and gas sector, deeply rooted in its commitment to quality service and customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 2026501-1,00069 contacts →

Exact match

“C&J Well Services, LLC is focused on downhole oil well services including drilling and workover rig operations, well plug and abandonment and well stimulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMillsap, TX, United StatesHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Well Service is a leading force in the Well Service industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOdessa, TX, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“We are an emerging stimulation service company specializing in hydraulic fracturing solutions with the equipment, people and technology to get your investment online as soon as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“MMI is a local company for more than 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Iberia, LA, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Cardinal Services is a leading provider of specialized oilfield services and equipment, servicing oil & gas producers in the Shallow and Deep Waters of the Gulf of Mexico and US…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBooker, TX, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchYoakum, TX, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“WWESCO USA CORP was founded in 2018 as a specialty service company to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSpring, TX, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Angelo, TX, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTulsa, TX, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are a premier oilfield services firm specializing in drilling, completions, and flowback operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Enservco Corporation provides a variety of well-site services to the domestic on-shore oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZanesville, OH, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Producers Service Corporation was founded in 1981 as a local supplier of fracturing and acidizing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKilgore, TX, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Pumps Plus has been in business since 2012 with a team of professionals that have a combined experience of over 100 years in the oil & gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMidland, TX, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“TESTED AND TRUSTED.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKalkaska, PA, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Team Services LLC is a Kalkaska, Michigan based service company with satellite yards in Manistee, MI, Mercer, PA and Killdeer, ND.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLamesa, TX, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Thunderbird Services we look to optimize any operation with the most efficient and cost-effective solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 73 well injection services based in the United States

See the full list, filter by size, metro and specialty, and access 1,602 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well injection services based in the United States at a glance

As of Nov 6, 2026
20.1%Verified-email coverage
109.3Average contacts per company
51-200Median size (employees)
6.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
22
51-200
18
201-500
7
501-1,000
7
1,001-5,000
4
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 73 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “well injection services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,602 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 6, 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.

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 injection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many well injection services are there based in the United States?

RevenueBase identified 73 company matches for well injection services associated with the United States 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?

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

Which city has the most well injection services?

Houston leads with 5 company records, followed by Midland (4) and Odessa (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 1,602 professional contacts with verified work emails tracked across these 73 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 6, 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.