Company lists · Data refreshed October 2026

Top 19 Oil & gas well chemical services based in Argentina

RevenueBase identified 61 company matches for oil & gas well chemical services associated with Argentina as of October 2026 and tracks 5,573 professional contacts across them, including 1,272 with verified work emails. Neuquen is the largest hub.

This list covers company matches for oil & gas well chemical services associated with Argentina, 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 22, 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 Oct 22, 2026 How this list was built
61Companies
5,573Contacts tracked
1,272Verified emails
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The 19 largest oil & gas well chemical services based in Argentina

Ranked by team size
Top 19 of 61 company matches for oil & gas well chemical services based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchComuna 1, ArgentinaHQ recorded Oct 22, 20261,001-5,0002,247 contacts →

Exact match

“Somos la mayor prestadora de servicios de perforación de la Argentina y somos líderes en la prestación de servicios asociados al mantenimiento y optimización de los pozos de…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchAllen, ArgentinaHQ recorded Oct 22, 2026201-500355 contacts →

Exact match

“Es una compañía de servicios creada en el año 2009 para trabajar en el upstream de la industria petrolera.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchComodoro Rivadavia, ArgentinaHQ recorded Oct 22, 2026201-500278 contacts →

Exact match

“Marbar S.R.L.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchComuna 2, ArgentinaHQ recorded Oct 22, 2026501-1,000230 contacts →

Exact match

“Calfrac, empresa líder de servicios especializados en yacimientos petrolíferos con sede en Calgary, Canadá.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchComodoro Rivadavia, ArgentinaHQ recorded Oct 22, 2026501-1,000222 contacts →

Exact match

“Somos una empresa que brinda servicios petroleros de perforación, terminación, pulling, fluídos de perforación y control de sólidos; desde hace más de 45 años.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchCampo Grande, ArgentinaHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202651-200121 contacts →

Exact match

“Latitud 45 es una Compañía privada de cementación y estimulación de pozos que nace con la clara Misión de hacer las cosas en forma diferente en la industria del petróleo y gas.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchLuján De Cuyo, ArgentinaHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 2026501-1,000105 contacts →

Exact match

“Empresa dedicada a la prestación de servicios de excelencia y confiabilidad a las más importantes compañías de la industria del petróleo y gas del país.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchRío Gallegos, ArgentinaHQ recorded Oct 22, 2026201-50098 contacts →

Exact match

“Desde 2015 somos la empresa de servicios petroleros de Corporación América.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchCipolletti, ArgentinaHQ recorded Oct 22, 2026201-50098 contacts →

Exact match

“Una empresa de servicios y obras en Oil & gas Con servicios Rígless, Water-Tranfer, Servicio Autónomo de Iluminación, Tracción de Anclajes, Protección Catódica.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchNeuquén Capital, ArgentinaHQ recorded Oct 22, 202651-20085 contacts →

Exact match

“SIMETRA SERVICE S.R.L inicio sus actividades en abril del año Fue fundada con la decisión de ofrecer un servicio eficiente e integral a la industria del petróleo y el gas.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 20261-1020 contacts →

Exact match

“Andes OFS fue creada con el objetivo de brindar mas de 25 años de expertice en soluciones químicas de recobro mejorado EOR/IOR con la mas alta calidad de productos.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchCentenario, ArgentinaHQ recorded Oct 22, 202651-20018 contacts →

Exact match

“SEEP persigue ser una empresa de servicios comprometida en Excelencia Operacional basada en la satisfacción de los requisitos de sus clientes, brindando la más alta calidad en sus…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchNeuquén, ArgentinaHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“Snubbing - abandono integral de pozos - bombeo de fluidos”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchNeuquén, ArgentinaHQ recorded Oct 22, 20261-1015 contacts →

Exact match

“Priorizando la calidad de servicio y mejora continua, nos unimos para desarrollar RL OILFIELD SOLUTIONS.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchFlorencio Varela, ArgentinaHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Compañía Química Oleomud SA es la continuidad de HF MUD PRODUCTS que inició sus actividades en el año elaborando productos químicos para aplicación en los fluidos de perforación y…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchCipolletti, ArgentinaHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“We are a Well Testing and Flowback company, wich provides services fit to clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchComuna 1, ArgentinaHQ recorded Oct 22, 202611-509 contacts →

Exact match

“WellKnows es una empresa de ingeniería de soluciones especializada en Oil & Gas, que integra química aplicada, tecnologías digitales e innovación industrial para optimizar el…”

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

Showing 19 of 61 oil & gas well chemical services based in Argentina

See the full list, filter by size, metro and specialty, and access 1,272 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil & gas well chemical services based in Argentina at a glance

As of Oct 22, 2026
22.8%Verified-email coverage
91.4Average contacts per company
11-50Median size (employees)
29.5%Largest-city concentration · Neuquen
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
18
51-200
14
201-500
7
501-1,000
3
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 61 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 Argentina whose business descriptions match “oil & gas well chemical 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 1,272 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 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.

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

How many oil & gas well chemical services are there based in Argentina?

RevenueBase identified 61 company matches for oil & gas well chemical services associated with Argentina 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?

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

Which city has the most oil & gas well chemical services?

Neuquen leads with 18 company records, followed by Comodoro Rivadavia (8) and Buenos Aires (5).

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 1,272 professional contacts with verified work emails tracked across these 61 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 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.