Company lists · Data refreshed September 2026

Top 9 Well logging service companies based in France

RevenueBase identified 27 company matches for well logging service companies associated with France as of September 2026 and tracks 417 professional contacts across them, including 94 with verified work emails. Lons is the largest hub.

This list covers company matches for well logging service companies associated with France, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
27Companies
417Contacts tracked
94Verified emails
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The 9 largest well logging service companies based in France

Ranked by team size
Top 9 of 27 company matches for well logging service companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchLudres, FranceHQ recorded Sep 16, 202611-5041 contacts →

Exact match

“GexplOre | Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchPau, FranceHQ recorded Sep 16, 202611-5037 contacts →

Exact match

“Realtimeseismic is a leading geophysics services and technology solutions company – we are passionate about innovating to bring agile, accurate geophysics solutions to our valued…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchManosque, FranceHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“Providing Solutions since 1995, FLODIM operates worldwide and develops, manufactures and operates its own equipments in the Solution Mining, Oil & Gas, Geothermal wells and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchVilleurbanne, FranceHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“LIM SAS and LIM LOGGING are internationally recognized as specialists in instrumentation and measurement, both during (drilling parameters recording, MWD) and after (classic…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchParigny, FranceHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“ELYTEQ provides overall operational and technical support for the drilling program.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchVesdun, FranceHQ recorded Sep 16, 202611-509 contacts →

Exact match

“SEMM LOGGING est une société indépendante spécialisée dans les diagraphies appliquées à la géotechnique, l’hydrogéologie, l’environnement, les carrières et l’énergie.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchSaint Apollinaire, FranceHQ recorded Sep 16, 20261-105 contacts →

Exact match

“INGEN LOGGING relies on the geological and geophysical expertise of INGEN Innovations Geosciences to develop the most advanced Surface Logging Cabin and services on the market to…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSt Apollinaire, FranceHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Maison mère des entités : INGEN INNOVATIONS GEOSCIENCES (Exploration | Recherche & Développement ) ROCKSLAB (Laboratoire sols & matériaux) INGEN LOGGING (Surface logging) 🟢 INGEN…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchRoissy En France, FranceHQ recorded Sep 16, 20261-102 contacts →

Exact match

“GPC INSTRUMENTATION PROCESS GPC INSTRUMENTATION PROCESS (GPC IP) is a consulting engineers bureau and a service company created in 1989 from a nucleus of professionals experienced…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 9 of 27 well logging service companies based in France

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well logging service companies based in France at a glance

As of Sep 16, 2026
22.5%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Lons
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
11
51-200
2
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 27 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 France 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 94 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 France?

RevenueBase identified 27 company matches for well logging service companies associated with France 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?

Gexplore 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?

Lons leads with 2 company records, followed by Pau (2) and Aurignac (1).

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 94 professional contacts with verified work emails tracked across these 27 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.

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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.