Company lists · Data refreshed November 2026

Top 25 Well logging bottom hole pressure equipment suppliers worldwide

RevenueBase identified 140 company matches for well logging bottom hole pressure equipment suppliers worldwide as of November 2026 and tracks 3,605 professional contacts across them, including 738 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for well logging bottom hole pressure equipment suppliers worldwide, 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 3, 2026. Country and city lists for well logging bottom hole pressure equipment suppliers follow the table.

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 3, 2026 How this list was built
140Companies
3,605Contacts tracked
738Verified emails
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The 25 largest well logging bottom hole pressure equipment suppliers worldwide

Ranked by team size
Top 25 of 140 company matches for well logging bottom hole pressure equipment suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchUsa, United KingdomHQ recorded Nov 3, 2026501-1,000728 contacts →

Exact match

“Delta Corporation specializes in the design and manufacture of API-compliant wellhead equipment and pressure control systems for both onshore and offshore oil and gas operations.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Nov 3, 20261,001-5,000287 contacts →

Exact match

“China National Logging Corporation (CNLC), a subsidiary of CNPC Services & Engineering Ltd, solely on behalf of CNPC providing well bore technical services in international…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026201-500260 contacts →

Exact match

“NOV™ IntelliServ® provides the oil and gas industry with broadband networked drillstrings and along-string evaluation that enables downhole conditions to be measured, evaluated…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchAirdrie, AB, SingaporeHQ recorded Nov 3, 2026201-500219 contacts →

Exact match

“GOWell is a leading Wireline Logging technology company with research, development and manufacturing capabilities of Cased-hole and Open-hole logging equipment with primary…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchDubai, United Arab EmiratesHQ recorded Nov 3, 202651-200178 contacts →

Exact match

“Seamless Integration Magnum Technology Center designs and manufactures complete equipment packages for Well Testing, Early Production Facilities, Underbalanced Drilling and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchPinehurst, TX, United StatesHQ recorded Nov 3, 2026n/a110 contacts →

Exact match

“DHI Services provides the following well site services: Surface Data Logging, Drilling Instrumentation, Real-Time Data Delivery via the Internet, Mud Gas and Ambient Gas…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact match上海, ChinaHQ recorded Nov 3, 202651-20099 contacts →

Exact match

“Shanghai Shenkai Petroleum Science & Technology Co,Ltd is wholly-owned subsidiary of Shenkai enterprise, which has experience of research, manufacture, sale mud loggingg units…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchBroussard, LA, United StatesHQ recorded Nov 3, 202651-20098 contacts →

Exact match

“Oilfield Instrumentation is a best-in-class provider of real time drilling instrumentation and certified offshore and land buildings for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchMidland, TX, United StatesHQ recorded Nov 3, 202651-20077 contacts →

Exact match

“Peak Completions is a leading oil and gas down hole technology provider that offers in-house engineering, manufacturing, and dedicated service to operators around the globe.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchSignall Hill, CA, United StatesHQ recorded Nov 3, 202611-5071 contacts →

Exact match

“John M.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“GEO PSI provides operators with the real-time data they need to act with confidence.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchCanning Vale, AustraliaHQ recorded Nov 3, 202651-20055 contacts →

Exact match

“Trident Australia Pty Ltd is a West Australian owned company specialising in the supply of high pressure and high specification fluid systems and components.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchConwy, AZ, United StatesHQ recorded Nov 3, 2026501-1,00047 contacts →

Exact match

“Since 1979 Robertson Geologging Ltd has been the pioneer developer of geophysical logging technologies and techniques.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchRed Deer, TX, CanadaHQ recorded Nov 3, 202651-20038 contacts →

Exact match

“Datacan’s Mission: making the world’s best product, in both function and usability.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, TX, United StatesHQ recorded Nov 3, 202651-20034 contacts →

Exact match

“Our Services - Allegiant hires and trains the best oil field servicing professionals in the business.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchGeorgetown, TX, United StatesHQ recorded Nov 3, 202651-20032 contacts →

Exact match

“Bench Tree is a leading provider of measurement-while-drilling (MWD) and logging-while-drilling (LWD) products, delivering a comprehensive portfolio of state-of-the-art solutions…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchExton, PA, United StatesHQ recorded Nov 3, 202611-5023 contacts →

Exact match

“PetroMar, a Nabors Company, offers the new, award-winning OBM-compatible FracView LWD Borehole Imager/Caliper as well as a pipeline of other oilfield products and services –…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchLabège, OK, FranceHQ recorded Nov 3, 202611-5022 contacts →

Exact match

“Since 1987, Metrolog has been involved in designing and manufacturing of flow, pressure and temperature downhole memory gauges for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchVilleurbanne, FranceHQ recorded Nov 3, 202611-5022 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 · Nov 3, 2026 · View company records in RevenueBase
20Exact matchKaty, TX, United StatesHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“RDS is an oilfield technology company that provides REAL TIME data acquisition and transmission.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchWallingford, CT, United StatesHQ recorded Nov 3, 202651-20020 contacts →

Exact match

“APS Technology, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchGlan Conwy, United KingdomHQ recorded Nov 3, 202651-20017 contacts →

Exact match

“Unearthing Valuable Subsurface Data: Geovista's Borehole Data Acquisition Solutions For over 27 years, Geovista has been a pioneer in subsurface data acquisition.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchDenver, United StatesHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Mount Sopris Instruments is a leading manufacturer of slimline borehole geophysical logging systems for the groundwater, mining, engineering, environmental, geothermal, and oil…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchOklahoma City, OK, United StatesHQ recorded Nov 3, 202651-20015 contacts →

Exact match

“Service after the sale since 1979.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchDubai, United Arab EmiratesHQ recorded Nov 3, 2026201-50015 contacts →

Exact match

“Diversified Drilling & Industrial Equipment F.Z.E.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 140 well logging bottom hole pressure equipment suppliers worldwide

See the full list, filter by size, metro and specialty, and access 738 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well logging bottom hole pressure equipment suppliers worldwide at a glance

As of Nov 3, 2026
20.5%Verified-email coverage
25.8Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
57
51-200
30
201-500
10
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for well logging bottom hole pressure equipment suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “well logging bottom hole pressure equipment suppliers” 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. 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 738 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 3, 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.

Well logging bottom hole pressure equipment suppliers by location

1 lists · largest first

Every Well logging bottom hole pressure equipment suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 bottom hole pressure equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many well logging bottom hole pressure equipment suppliers are there worldwide?

RevenueBase identified 140 company matches for well logging bottom hole pressure equipment suppliers worldwide 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?

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

Which country has the most well logging bottom hole pressure equipment suppliers?

The United States leads with 52 companies. Every well logging bottom hole pressure equipment suppliers list by country and city is linked on this page.

Which city has the most well logging bottom hole pressure equipment suppliers?

Houston leads with 9 company records, followed by Calgary (7) and Edmonton (4).

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 738 professional contacts with verified work emails tracked across these 140 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 3, 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.