Company lists · Data refreshed September 2026
Top 19 Well logging service companies based in Brazil
RevenueBase identified 54 company matches for well logging service companies associated with Brazil as of September 2026 and tracks 1,378 professional contacts across them, including 109 with verified work emails. Rio De Janeiro is the largest hub.
This list covers company matches for well logging service companies associated with Brazil, 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 16, 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.
The 19 largest well logging service companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 127 contacts → | ||||
Exact match “A Oilequip Produtos e Serviços Ltda.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 69 contacts → | ||||
Exact match “A Itapoços é uma empresa especializada em perfuração de poços tubulares profundos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 67 contacts → | ||||
Exact match “A GEODEEP é uma empresa especializada em diversos tipos de serviços onshore, offshore e zona de transição, em especial, levantamentos de dados geofísicos, geológicos e geotécnicos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 40 contacts → | ||||
Exact match “Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 29 contacts → | ||||
Exact match “PETREC is a technology-based company, 100% Brazilian, spin-off of COPPE/UFRJ, with headquarters in the Business Incubator of UFRJ, located inside the Technological Park at Ilha do…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “Solintec is now part of Core Laboratories.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “LTrace is a geosciences technology company that bridges the gap between sophisticated academic research and the practical demands of the energy industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “INVISION GEOPHYSICS is a geoscience technology company committed to innovative solutions seeking effectiveness and agility.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “About us In 2018, Kognitus was founded in Rio de Janeiro, Brazil, to facilitate the adoption of AI technologies and accelerate their insertion into the mainstream of subsurface…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “A GKF é uma empresa de consultoria em Geologia e Engenharia de Petróleo que se propõe a resolver problemas relacionados ao entendimento de reservatórios de petróleo de campos…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Geopost, a brand of Katalyst Data Management, provides various services and products to the Oil & Gas industry, including instant online access to integrated data of all types…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Empresa consolidada no mercado, a Prisma Perfuração de Poços usa sua vasta experiência técnica para proporcionar aos clientes, os resultados esperados nas perfuração e manutenção…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “SOLPE is a technology-based company that provides computational solutions and integrated studies for Oil & Gas Exploration & Production (E&P) activities.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “An onshore/offshore 2D and 3D seismic reflection data processing company focused on the prospection, exploration and development of production of petroleum and natural gas fields.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “A Stratos Geologia e Sondagens Ltda.” Recorded in the RevenueBase company graph · Sep 16, 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 “well logging service companies”. 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 19 of 54 well logging service companies based in Brazil
See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Well logging service companies based in Brazil at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 54 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 Brazil whose business descriptions match “well logging service companies” 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 109 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 16, 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 logging service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many well logging service companies are there based in Brazil?
RevenueBase identified 54 company matches for well logging service companies associated with Brazil 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?
Oilequip tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most well logging service companies?
Rio De Janeiro leads with 17 company records, followed by Belo Horizonte (3) and Sao Paulo (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 109 professional contacts with verified work emails tracked across these 54 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 54 well logging service companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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- Well logging service companies based in the United Arab Emirates
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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Well logging service companies based in Argentina
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Company intelligence · public preview
Top 19 well logging service companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 54 matching company records for well logging service companies based in Brazil, with 1,378 tracked contacts and 109 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 well logging service companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Oilequipoilequip.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 127 contacts → |
“A Oilequip Produtos e Serviços Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Itapoçositapocos.com.br HQ: Itabira, BrazilReported employees: 11-50 | Itabira, Brazil | 11-50 | Exact match | 69 contacts → |
“A Itapoços é uma empresa especializada em perfuração de poços tubulares profundos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Geodeepgeodeep.com.brHQ: Maceió, BrazilReported employees: 51-200 | Maceió, Brazil | 51-200 | Exact match | 67 contacts → |
“A GEODEEP é uma empresa especializada em diversos tipos de serviços onshore, offshore e zona de transição, em especial, levantamentos de dados geofísicos, geológicos e geotécnicos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AFC Geofísicaafcgeofisica.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 40 contacts → |
“Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Horizonte Mineiro Serviços Geológicos Ltdahorizontemineiro.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 36 contacts → |
“Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Petrecpetrec.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 29 contacts → |
“PETREC is a technology-based company, 100% Brazilian, spin-off of COPPE/UFRJ, with headquarters in the Business Incubator of UFRJ, located inside the Technological Park at Ilha do…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Core Lab-Solintecsolintec.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 26 contacts → |
“Solintec is now part of Core Laboratories.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ltrace Geosciencesltrace.com.brHQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 25 contacts → |
“LTrace is a geosciences technology company that bridges the gap between sophisticated academic research and the practical demands of the energy industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Invision Geophysicsinvisiongeo.com.brHQ: Rio Das Ostras, BrazilReported employees: 11-50 | Rio Das Ostras, Brazil | 11-50 | Exact match | 16 contacts → |
“INVISION GEOPHYSICS is a geoscience technology company committed to innovative solutions seeking effectiveness and agility.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kognitus Subsurface Analysis At The Speed Of AIkognitus.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 11 contacts → |
“About us In 2018, Kognitus was founded in Rio de Janeiro, Brazil, to facilitate the adoption of AI technologies and accelerate their insertion into the mainstream of subsurface…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  IWS Brasiliwsbrasil.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 8 contacts → |
“Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GKFgkfconsultoria.com.br HQ: Sao Cristovao, BrazilReported employees: 1-10 | Sao Cristovao, Brazil | 1-10 | Exact match | 8 contacts → |
“A GKF é uma empresa de consultoria em Geologia e Engenharia de Petróleo que se propõe a resolver problemas relacionados ao entendimento de reservatórios de petróleo de campos…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geoscangeoscan.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 7 contacts → |
“A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Geopostkatalystdm.comHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 5 contacts → |
“Geopost, a brand of Katalyst Data Management, provides various services and products to the Oil & Gas industry, including instant online access to integrated data of all types…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Prisma Perfuração DE Poçosprismapocos.com.brHQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 5 contacts → |
“Empresa consolidada no mercado, a Prisma Perfuração de Poços usa sua vasta experiência técnica para proporcionar aos clientes, os resultados esperados nas perfuração e manutenção…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SOLPEsolpe.com.brHQ: Campinas, BrazilReported employees: 1-10 | Campinas, Brazil | 1-10 | Exact match | 5 contacts → |
“SOLPE is a technology-based company that provides computational solutions and integrated studies for Oil & Gas Exploration & Production (E&P) activities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Cimageocimageo.com.brHQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 2 contacts → |
“An onshore/offshore 2D and 3D seismic reflection data processing company focused on the prospection, exploration and development of production of petroleum and natural gas fields.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | GG Drillingggdrilling.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Stratos Geologia E Sondagens Ltdastratosgeologia.comHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
“A Stratos Geologia e Sondagens Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 54 company matches
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Well logging service companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
54 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 54 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for well logging service companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many well logging service companies did RevenueBase find based in Brazil?
The saved snapshot records 54 matching company records, 1,378 tracked contacts and 109 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Well logging service companies by geography
- Well logging service companies based in Argentina
- Well logging service companies based in Australia
- Well logging service companies based in Canada
- Well logging service companies based in Colombia
- Well logging service companies based in France
- Well logging service companies based in India
- Well logging service companies based in Indonesia
- Well logging service companies based in Malaysia
- Well logging service companies based in Mexico
- Well logging service companies based in Nigeria
- Well logging service companies based in Norway
- Well logging service companies based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 19 well logging service companies based in Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/well-logging-service-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Well logging service companies based in Argentina
- Well logging service companies based in Australia
- Well logging service companies based in Canada
- Well logging service companies based in Colombia
- Well logging service companies based in France
- Well logging service companies based in India
Company intelligence · public preview
Top 19 well logging service companies based in Brazil
RevenueBase records 54 matching company records for well logging service companies based in Brazil, with 1,378 tracked contacts and 109 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 well logging service companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Oilequipoilequip.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 127 contacts → |
“A Oilequip Produtos e Serviços Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Itapoçositapocos.com.br HQ: Itabira, BrazilReported employees: 11-50 | Itabira, Brazil | 11-50 | Exact match | 69 contacts → |
“A Itapoços é uma empresa especializada em perfuração de poços tubulares profundos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Geodeepgeodeep.com.br HQ: Maceió, BrazilReported employees: 51-200 | Maceió, Brazil | 51-200 | Exact match | 67 contacts → |
“A GEODEEP é uma empresa especializada em diversos tipos de serviços onshore, offshore e zona de transição, em especial, levantamentos de dados geofísicos, geológicos e geotécnicos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AFC Geofísicaafcgeofisica.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 40 contacts → |
“Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Horizonte Mineiro Serviços Geológicos Ltdahorizontemineiro.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 36 contacts → |
“Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Petrecpetrec.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 29 contacts → |
“PETREC is a technology-based company, 100% Brazilian, spin-off of COPPE/UFRJ, with headquarters in the Business Incubator of UFRJ, located inside the Technological Park at Ilha do…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Core Lab-Solintecsolintec.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 26 contacts → |
“Solintec is now part of Core Laboratories.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ltrace Geosciencesltrace.com.br HQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 25 contacts → |
“LTrace is a geosciences technology company that bridges the gap between sophisticated academic research and the practical demands of the energy industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Invision Geophysicsinvisiongeo.com.br HQ: Rio Das Ostras, BrazilReported employees: 11-50 | Rio Das Ostras, Brazil | 11-50 | Exact match | 16 contacts → |
“INVISION GEOPHYSICS is a geoscience technology company committed to innovative solutions seeking effectiveness and agility.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kognitus Subsurface Analysis At The Speed Of AIkognitus.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 11 contacts → |
“About us In 2018, Kognitus was founded in Rio de Janeiro, Brazil, to facilitate the adoption of AI technologies and accelerate their insertion into the mainstream of subsurface…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IWS Brasiliwsbrasil.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 8 contacts → |
“Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GKFgkfconsultoria.com.br HQ: Sao Cristovao, BrazilReported employees: 1-10 | Sao Cristovao, Brazil | 1-10 | Exact match | 8 contacts → |
“A GKF é uma empresa de consultoria em Geologia e Engenharia de Petróleo que se propõe a resolver problemas relacionados ao entendimento de reservatórios de petróleo de campos…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geoscangeoscan.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 7 contacts → |
“A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Geopostkatalystdm.com HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 5 contacts → |
“Geopost, a brand of Katalyst Data Management, provides various services and products to the Oil & Gas industry, including instant online access to integrated data of all types…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prisma Perfuração DE Poçosprismapocos.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 5 contacts → |
“Empresa consolidada no mercado, a Prisma Perfuração de Poços usa sua vasta experiência técnica para proporcionar aos clientes, os resultados esperados nas perfuração e manutenção…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SOLPEsolpe.com.br HQ: Campinas, BrazilReported employees: 1-10 | Campinas, Brazil | 1-10 | Exact match | 5 contacts → |
“SOLPE is a technology-based company that provides computational solutions and integrated studies for Oil & Gas Exploration & Production (E&P) activities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cimageocimageo.com.br HQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 2 contacts → |
“An onshore/offshore 2D and 3D seismic reflection data processing company focused on the prospection, exploration and development of production of petroleum and natural gas fields.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | GG Drillingggdrilling.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Stratos Geologia E Sondagens Ltdastratosgeologia.com HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
“A Stratos Geologia e Sondagens Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 54 company matches
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Well logging service companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
54 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 54 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for well logging service companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many well logging service companies did RevenueBase find based in Brazil?
The saved snapshot records 54 matching company records, 1,378 tracked contacts and 109 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 19 well logging service companies based in Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/well-logging-service-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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