Company lists · Data refreshed September 2026

Top 25 Wellbore cleaning services worldwide

RevenueBase identified 566 company matches for wellbore cleaning services worldwide as of September 2026 and tracks 15,521 professional contacts across them, including 2,775 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for wellbore cleaning services 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 September 22, 2026. Country and city lists for wellbore cleaning services 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 Sep 22, 2026 How this list was built
566Companies
15,521Contacts tracked
2,775Verified emails
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The 25 largest wellbore cleaning services worldwide

Ranked by team size
Top 25 of 566 company matches for wellbore cleaning services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchIrvine, CA, United StatesHQ recorded Sep 22, 2026n/a1,308 contacts →

Exact match

“Training and Development Solutions”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 22, 20261,001-5,000744 contacts →

Exact match

“Wellbore Integrity Solutions provides superior technologies and global service domain expertise, enabling our customers to enhance the full lifecycle of their wells by solving…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchDeer Park, TX, United StatesHQ recorded Sep 22, 20265,001-10,000668 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchRøyneberg, United KingdomHQ recorded Sep 22, 2026501-1,000637 contacts →

Exact match

“At Interwell our mission is clear; we are committed to solving the toughest well challenges with unmatched expertise and dedication.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 22, 20261,001-5,000501 contacts →

Exact match

“Ranger is one of the largest providers of high specification mobile rig well services, cased hole wireline services, and ancillary services in the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchNewcastle, OK, United StatesHQ recorded Sep 22, 2026501-1,000428 contacts →

Exact match

“Only Thru Tubing Solutions offers the specialized downhole equipment and services to deliver the results you need, right when you need them.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 22, 2026201-500318 contacts →

Exact match

“The needs of the modern-day oil industry dictate that a professional and systematic approach is adopted when planning and carrying out well intervention operations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 22, 20261,001-5,000278 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 · Sep 22, 2026 · View company records in RevenueBase
9Exact matchKl, MalaysiaHQ recorded Sep 22, 2026201-500239 contacts →

Exact match

“Integrated Solution Partner”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 22, 2026501-1,000236 contacts →

Exact match

“One X: A Completions Partner, formerly Covenant Testing Technologies, is a leading provider of comprehensive completion services in the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMuscat, OmanHQ recorded Sep 22, 2026501-1,000220 contacts →

Exact match

“Special Oilfield Services (SOS) was established on the 10th of March in 1986 as a Joint Venture between Mohsin Haider Darwish LLC (MHD), one of the largest and oldest business…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBogotá D.c., ColombiaHQ recorded Sep 22, 2026501-1,000201 contacts →

Exact match

“Bond Energy Solutions is a regional leading oilfield services company, primarily focused on well testing and sub-surface (i.e, wireline and slickline) operations, both for…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchTehran, IranHQ recorded Sep 22, 2026201-500186 contacts →

Exact match

“SeaLand Engineering & Well Services is established through multinational investment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchEdmonton, CanadaHQ recorded Sep 22, 2026201-500171 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchTulsa, OK, United StatesHQ recorded Sep 22, 2026501-1,000151 contacts →

Exact match

“Now hiring in all 8 districts.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchRed Deer, AB, CanadaHQ recorded Sep 22, 2026501-1,000146 contacts →

Exact match

“As Canada’s largest well servicing contractor, Precision Well Servicing (PWS) provides a full slate of services including completions, workovers, abandonments, well maintenance…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchHouma, TX, United StatesHQ recorded Sep 22, 2026201-500120 contacts →

Exact match

“Since 2001, Quality Energy Services has been an industry leader in providing total-solution services to energy majors in the gulf of Mexico and to future ventures in the world…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchIndiaHQ recorded Sep 22, 2026201-500105 contacts →

Exact match

“JayBee offers integrated / turnkey oilfield solutions starting from API, Drilling, Cementing, Mud Logging, Mud Engineering, Directional Drilling, Testing, workover as well as well…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchIndre Arna, NorwayHQ recorded Sep 22, 202651-200103 contacts →

Exact match

“TCO is a Norwegian founded global oilfield service company, which specialises in the design, manufacture and installation of glass barrier plugs, chemical injection systems and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLafayette, LA, United StatesHQ recorded Sep 22, 202651-20095 contacts →

Exact match

“Workover/Drilling Rigs • E-Line • Slickline • Pressure Pumping • P&A • Hot Oil • Tubing Testers• Anchor Setting •Swabbing • Pipe Recovery”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchGillette, WY, United StatesHQ recorded Sep 22, 2026201-50094 contacts →

Exact match

“Pathfinder provides Drill Pipe & BHA Component In-field Inspection, In-field Refacing, MPI, Hardbanding, Casing Running, Casing Inspection, Tubing Inspection, Anchor Testing…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchBridgeport, OH, United StatesHQ recorded Sep 22, 202651-20094 contacts →

Exact match

“BOP hydrostatic testing Hydrovac Services Pressure washing Roustabouts Spools and DSA rentals”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchMidland, TX, United StatesHQ recorded Sep 22, 2026201-50092 contacts →

Exact match

“American Well Services is located in Midland, TX and provides well services rigs for the purpose of workover or completion operations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchTroy, MI, United StatesHQ recorded Sep 22, 202651-20087 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchQuito, EcuadorHQ recorded Sep 22, 202651-20086 contacts →

Exact match

“GEOPETSA S.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 566 wellbore cleaning services worldwide

See the full list, filter by size, metro and specialty, and access 2,775 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wellbore cleaning services worldwide at a glance

As of Sep 22, 2026
17.9%Verified-email coverage
27.4Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
217
51-200
135
201-500
36
501-1,000
17
1,001-5,000
9
5,001-10,000
4

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 wellbore cleaning services are linked below.
What qualifies
Company records worldwide whose business descriptions match “wellbore cleaning 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. 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 2,775 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 September 22, 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.

Wellbore cleaning services by location

2 lists · largest first

Every Wellbore cleaning services 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 “wellbore cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wellbore cleaning services are there worldwide?

RevenueBase identified 566 company matches for wellbore cleaning services worldwide as of September 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?

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

Which country has the most wellbore cleaning services?

The United States leads with 177 companies, followed by Canada (52). Every wellbore cleaning services list by country and city is linked on this page.

Which city has the most wellbore cleaning services?

Houston leads with 16 company records, followed by Midland (16) and Port Harcourt (13).

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 2,775 professional contacts with verified work emails tracked across these 566 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 September 22, 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.