Company lists · Data refreshed November 2026

Top 17 Downhole fluid engineering services based in Argentina

Name: Downhole fluid engineering services based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 38 companies tracked

RevenueBase identified 38 company matches for downhole fluid engineering services associated with Argentina as of November 2026 and tracks 3,989 professional contacts across them, including 935 with verified work emails. Neuquen is the largest hub.

This list covers company matches for downhole fluid engineering 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 November 5, 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 5, 2026 How this list was built

38Companies

3,989Contacts tracked

935Verified emails

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The 17 largest downhole fluid engineering services based in Argentina

Ranked by team size

Top 17 of 38 company matches for downhole fluid engineering services based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SAN Antonio Internacional	Exact match	Comuna 1, ArgentinaHQ recorded Nov 5, 2026	1,001-5,000	2,324 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 · Nov 5, 2026 · View company records in RevenueBase
2	Clear Petroleum	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 5, 2026	1,001-5,000	316 contacts →
	Exact match “For more than 30 years we have been a reliable partner in the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	DLS Argentina	Exact match	Comodoro Rivadavia, ArgentinaHQ recorded Nov 5, 2026	501-1,000	252 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 · Nov 5, 2026 · View company records in RevenueBase
4	Rakiduamn	Exact match	Campo Grande, ArgentinaHQ recorded Nov 5, 2026	201-500	203 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 · Nov 5, 2026 · View company records in RevenueBase
5	Emepa S.A	Exact match	Perdriel - Lujan De Cuyo, ArgentinaHQ recorded Nov 5, 2026	201-500	131 contacts →
	Exact match “Emepa (Empresa Mendocina de Petróleos y Afines S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Latitud 45	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 5, 2026	51-200	125 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 · Nov 5, 2026 · View company records in RevenueBase
7	Foraco Argentina S.A	Exact match	Mendoza, ArgentinaHQ recorded Nov 5, 2026	51-200	116 contacts →
	Exact match “Drilling Company” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Maref Group	Exact match	Luján De Cuyo, ArgentinaHQ recorded Nov 5, 2026	51-200	113 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 · Nov 5, 2026 · View company records in RevenueBase
9	MBP SRL	Exact match	Neuquén, ArgentinaHQ recorded Nov 5, 2026	11-50	48 contacts →
	Exact match “Somos una empresa especializada en brindar soluciones técnicas y herramientas para operaciones de petróleo y gas, con más de una década de experiencia en la industria energética.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	INLAB	Exact match	Quilmes Oeste, ArgentinaHQ recorded Nov 5, 2026	11-50	29 contacts →
	Exact match “Somos una empresa con más de 45 años de experiencia, especializada en servicios de laboratorio e ingeniería para el upstream petrolero.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Teledrift Argentina S.A	Exact match	Mendoza, ArgentinaHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	RL Oilfield Solutions	Exact match	Neuquén, ArgentinaHQ recorded Nov 5, 2026	1-10	14 contacts →
	Exact match “Priorizando la calidad de servicio y mejora continua, nos unimos para desarrollar RL OILFIELD SOLUTIONS.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Rogii Latin America	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 5, 2026	51-200	13 contacts →
	Exact match “ROGII es el proveedor líder de tecnología para el sector del petróleo y gas y ofrece soluciones para la geociencia, la perforación y la completación de pozos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Compañía Química Oleomud S.A	Exact match	Florencio Varela, ArgentinaHQ recorded Nov 5, 2026	11-50	12 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 · Nov 5, 2026 · View company records in RevenueBase
15	Ifm-Solutions	Exact match	Tigre, ArgentinaHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Providing services and technical assistance for the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Geoinfo S.R.L	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 5, 2026	11-50	5 contacts →
	Exact match “Somos una empresa dedicada a proveer servicios de alta calidad para la industria petrolera mediante el desarrollo, suministro y aplicación de herramientas de software diseñadas…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Mara Servicios Especiales	Exact match	Plottier, ArgentinaHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Somos una compañía especializada en servicios petroleros.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “downhole fluid engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 38 downhole fluid engineering services based in Argentina

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Downhole fluid engineering services based in Argentina at a glance

As of Nov 5, 2026

23.4%Verified-email coverage

105.0Average contacts per company

11-50Median size (employees)

21.1%Largest-city concentration · Neuquen

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 38 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 “downhole fluid engineering 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 935 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 5, 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 “downhole fluid engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many downhole fluid engineering services are there based in Argentina?

RevenueBase identified 38 company matches for downhole fluid engineering services associated with Argentina 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?

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 downhole fluid engineering services?

Neuquen leads with 8 company records, followed by Buenos Aires (6) and Cipolletti (3).

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 935 professional contacts with verified work emails tracked across these 38 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 5, 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.