Company lists · Data refreshed November 2026

Top 23 Petrophysics services based in the United States

Name: Petrophysics services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 626 companies tracked

RevenueBase identified 626 company matches for petrophysics services associated with the United States as of November 2026 and tracks 8,533 professional contacts across them, including 2,190 with verified work emails. Houston is the largest hub.

This list covers company matches for petrophysics services associated with the United States, 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 6, 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 6, 2026 How this list was built

626Companies

8,533Contacts tracked

2,190Verified emails

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The 23 largest petrophysics services based in the United States

Ranked by team size

Top 23 of 626 company matches for petrophysics services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Geokinetics INC	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	987 contacts →
	Exact match “Headquartered in Houston, Texas, Geokinetics is one of the world’s largest independent land and seafloor geophysical companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Global Geophysical Services	Exact match	Missouri City, TX, United StatesHQ recorded Nov 6, 2026	201-500	508 contacts →
	Exact match “GGS provides an integrated suite of Geoscience solutions to the global oil and gas industry including high-resolution RG-3D Reservoir Grade® seismic data acquisition, Multi Client…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Fritz Industries	Exact match	Mesquite, TX, United StatesHQ recorded Nov 6, 2026	201-500	184 contacts →
	Exact match “Founded in 1956, Fritz Industries is an employee owned company that has grown into an international research and manufacturing company serving oilfield customers worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ESG Solutions	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “ESG Solutions is a world leader in passive microseismic monitoring.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	American Cementing, LLC	Exact match	Tulsa, OK, United StatesHQ recorded Nov 6, 2026	501-1,000	161 contacts →
	Exact match “Now hiring in all 8 districts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Ryder Scott Co. L.P	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “Ryder Scott Company, L.P.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Geosoftware	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “GeoSoftware is the global trusted partner for subsurface geoscience software and consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Benthic - Utec	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	114 contacts →
	Exact match “Benthic is a global leader in offshore marine geotechnical investigation, survey, analysis and design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Blade Energy Partners	Exact match	Frisco, TX, United StatesHQ recorded Nov 6, 2026	51-200	112 contacts →
	Exact match “Founded in Blade Energy Partners is an independent consulting company known for overcoming the challenges of complex multidisciplinary projects in the oil, gas, and geothermal…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Diversified	Exact match	Reserve, LA, United StatesHQ recorded Nov 6, 2026	201-500	112 contacts →
	Exact match “Diversified collaborates with our business partners to lower finding and development costs, decrease the risk profile, increase reserves, and to improve capital efficiencies and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Premier Corex	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “Bridging the gap between geology and engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Datalog	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “Anyone can provide data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Microseismic, INC	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “Specialist in Real-Time Completions Intelligence for Fracture Geometry & Efficiency \| Geohazards \| Stress Field \| CCUS \| Geothermal \| FDI \| Sinkhole Detection \| Induced Seismicity…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Lumina Geophysical	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “Lumina is a leading geophysical services solutions and software provider, specializing in innovative tools for subsurface data analysis in the energy industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Zonge International	Exact match	Reno, NV, United StatesHQ recorded Nov 6, 2026	51-200	70 contacts →
	Exact match “Minerals / Geothermal / Groundwater / Petroleum / Environmental / Infrastructure Are you concerned about ensuring every opportunity for success for your project and stakeholders?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Paragon Geophysical Services, INC	Exact match	Wichita, KS, United StatesHQ recorded Nov 6, 2026	51-200	68 contacts →
	Exact match “Headquartered in Wichita, Kansas, and founded in 1993, Paragon Geophysical Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Impac Exploration Services	Exact match	Weatherford, OK, United StatesHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “Impac Exploration Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Advanced Resources International	Exact match	Arlington, VA, United StatesHQ recorded Nov 6, 2026	11-50	59 contacts →
	Exact match “Advanced Resources International (ARI) is a research and consulting firm providing services related to unconventional gas (coalbed methane - CBM, gas shales, tight sands)…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Lonquist & Co., LLC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “Petroleum Engineering & Energy Advisors - With the Lonquist team, you have access to some of the most experienced and skilled professionals in the business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Terra Guidance, LLC	Exact match	Englewood, CO, United StatesHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “Terra Guidance provides geological analysis remotely, onsite, and in-house.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Field GEO Services, INC	Exact match	Grand Junction, CO, United StatesHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Neuralog	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Neuralog provides practical and intuitive solutions for the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Joshi Technologies International, INC	Exact match	Tulsa, OK, United StatesHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “petrophysics 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 23 of 626 petrophysics services based in the United States

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Petrophysics services based in the United States at a glance

As of Nov 6, 2026

25.7%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

26.8%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

367

11-50

183

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 626 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 the United States whose business descriptions match “petrophysics 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 2,190 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 6, 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.

Petrophysics services by metro

Petrophysics services in Houston168

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

How many petrophysics services are there based in the United States?

RevenueBase identified 626 company matches for petrophysics services associated with the United States 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?

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

Which city has the most petrophysics services?

Houston leads with 168 company records, followed by Denver (19) and Midland (17).

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 2,190 professional contacts with verified work emails tracked across these 626 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 6, 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.