Company lists · Data refreshed September 2026

Top 20 Oil and gas processors based in Tulsa, United States

RevenueBase identified 34 company matches for oil and gas processors associated with Tulsa, United States as of September 2026 and tracks 5,124 professional contacts across them, including 3,473 with verified work emails. Across the United States, Houston is the largest hub for this category (178 companies); Tulsa has 34.

This list covers company matches for oil and gas processors associated with Tulsa, 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 September 17, 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 17, 2026 How this list was built
34Companies
5,124Contacts tracked
3,473Verified emails
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The 20 largest oil and gas processors based in Tulsa, United States

Ranked by team size
Top 20 of 34 company matches for oil and gas processors based in Tulsa, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchTulsa, OK, United StatesHQ recorded Sep 17, 20265,001-10,0004,443 contacts →

Exact match

“At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 2026501-1,00081 contacts →

Exact match

“SemGroup® Corporation (NYSE:SEMG) moves energy across North America through a network of pipelines, processing plants, refinery-connected storage facilities and deep-water marine…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202651-20062 contacts →

Exact match

“Superior Midstream is a full service midstream company committed to providing unmatched services for gas gathering, compression, processing, treating, dehydration, and marketing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202651-20047 contacts →

Exact match

“At Pipeline Equipment it’s more than just a slogan…it’s our founding principle.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202651-20043 contacts →

Exact match

“Arrow Engine Company was founded in 1955 as Arrow Specialty Company by Jeff Davis in Tulsa, Oklahoma, beginning a tradition of providing premium service and exceptional products…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-5024 contacts →

Exact match

“Tulsa Heaters Midstream is a reliable, flexible heater and combustion company that specializes in the midstream Gas Processing industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202651-20021 contacts →

Exact match

“Founded in 1975, Process Manufacturing Company (Process) has been manufacturing and remanufacturing pressure pumping and mixing equipment for the world's largest Well Servicing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-5017 contacts →

Exact match

“Western Filter Co, Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-5016 contacts →

Exact match

“We focus on turn-key, standardized natural gas processing plants.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-5014 contacts →

Exact match

“At Emmaus Energy, our goal is to serve.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Filtration equipment design and manufacturing solutions for use in refineries, LNG plants, production facilities, natural gas plants, pipelines and petrochemical plants.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 2026201-50011 contacts →

Exact match

“Vanco is a solution-oriented company founded in 1951 to provide successful engineered solutions with best-in-class mechanical process equipment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 20261-1010 contacts →

Exact match

“C5 Process Group Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-508 contacts →

Exact match

“SES Arrow manufactures a wide variety of oilfield equipment including a robust selection of positive displacement injection pumps and natural gas engines.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 20261-105 contacts →

Exact match

“Serving top oilfield producers since 1984.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-504 contacts →

Exact match

“Vesta Midstream Partners, LLC - Serving the needs of oil and gas producers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-504 contacts →

Exact match

“Reynolds-French has been providing service to the pipeline, gas processing, refining and chemical industries for over 75 years.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202651-2004 contacts →

Exact match

“For 38 years, TESCORP has been the leader in the design and manufacture of vapor recovery systems and custom compressor solutions as well as offers the most robust midstream…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 20261-104 contacts →

Exact match

“Files and Associates continues to provide customers with quality equipment and service for their oil & natural gas process and compression applications.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchTulsa, OK, United StatesHQ recorded Sep 17, 202611-502 contacts →

Exact match

“Quality custom pressure vessles for power and oil field process and power equipment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 20 of 34 oil and gas processors based in Tulsa, United States

See the full list, filter by size, metro and specialty, and access 3,473 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas processors based in Tulsa, United States at a glance

As of Sep 17, 2026
67.8%Verified-email coverage
150.7Average contacts per company
11-50Median size (employees)
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
14
51-200
7
201-500
2
501-1,000
2
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Tulsa, so it is reported there. Company counts and contact totals on this page are exact for Tulsa, over 34 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 Tulsa, United States whose business descriptions match “oil and gas processors” 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 3,473 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 17, 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 “oil and gas processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas processors are there based in Tulsa, United States?

RevenueBase identified 34 company matches for oil and gas processors associated with Tulsa, United States 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?

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

Which city in the United States has the most oil and gas processors?

Houston leads the United States with 178 company records, followed by Midland (45) and Odessa (37). Tulsa has 34.

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 3,473 professional contacts with verified work emails tracked across these 34 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 34 oil and gas processors based in Tulsa, United States. Start with a free account, no credit card.

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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.