Company lists · Data refreshed September 2026

Top 25 Shale oil companies worldwide

RevenueBase identified 142 company matches for shale oil companies worldwide as of September 2026 and tracks 11,356 professional contacts across them, including 3,399 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for shale oil companies 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 September 22, 2026. Country and city lists for shale oil companies 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 Sep 22, 2026 How this list was built
142Companies
11,356Contacts tracked
3,399Verified emails
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The 25 largest shale oil companies worldwide

Ranked by team size
Top 25 of 142 company matches for shale oil companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMidland, TX, United StatesHQ recorded Sep 22, 20261,001-5,0002,093 contacts →

Exact match

“XTO Energy Inc, a subsidiary of Exxon Mobil Corporation, is a leading natural gas and oil producer in the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchOklahoma City, OK, United StatesHQ recorded Sep 22, 20261,001-5,0001,388 contacts →

Exact match

“Continental Resources, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 22, 2026201-5001,267 contacts →

Exact match

“Headquartered in The Woodlands, Texas, BJ Energy Solutions provides industry leading hydraulic fracturing solutions to upstream oil and gas companies engaged in the exploration…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchDenver, TX, United StatesHQ recorded Sep 22, 20261,001-5,0001,199 contacts →

Exact match

“We’re one of the largest producers of oil and natural gas in North America, with a focused portfolio in the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMidland, TX, United StatesHQ recorded Sep 22, 20261,001-5,000820 contacts →

Exact match

“We are a Midland, Texas-based oilfield services company providing hydraulic fracturing and other complementary services to leading upstream oil and gas companies engaged in the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchFort Worth, TX, United StatesHQ recorded Sep 22, 20261,001-5,000712 contacts →

Exact match

“FTS International is one of the largest well completion companies in North America.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 22, 2026501-1,000572 contacts →

Exact match

“Newfield Exploration Company (NYSE:NFX) is an independent energy company headquartered in The Woodlands, Texas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 22, 2026201-500380 contacts →

Exact match

“PT Saka Energi Indonesia (PGN Saka) is an upstream oil and gas company and an affiliate of PT Perusahaan Gas Negara Tbk (PGN), Indonesia’s largest natural gas transportation and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-500301 contacts →

Exact match

“Since our founding in 2006, NCS Multistage has grown to be a leading provider of engineered products and support services for oil and natural gas wells around the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026501-1,000230 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-200145 contacts →

Exact match

“Mitsui E&P USA LLC (MEPUSA), a subsidiary of Mitsui & Co, Ltd, is an oil and gas exploration and production company based in Houston, Texas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-500143 contacts →

Exact match

“We are an independent oil and gas company based in Houston, Texas that is engaged in the exploration, development and exploitation of onshore energy resources in the United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSealy, TX, United StatesHQ recorded Sep 22, 202651-20079 contacts →

Exact match

“In November of 2011, the idea to begin a fracturing company became a reality of the Chief Operating officer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchTulsa, OK, United StatesHQ recorded Sep 22, 202651-20071 contacts →

Exact match

“Midstates Petroleum Company LLC is an independent exploration and production company focused on the application of modern drilling and completion techniques to oil/liquids-prone…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, OK, United StatesHQ recorded Sep 22, 2026501-1,00050 contacts →

Exact match

“SEF Energy is a private holding company with a portfolio of U.S-based oilfield manufacturing and service assets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchMidland, TX, United StatesHQ recorded Sep 22, 202611-5046 contacts →

Exact match

“Impulse Downhole Tools is focused on improving the horizontal drilling process.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchBrisbane City, AustraliaHQ recorded Sep 22, 202611-5046 contacts →

Exact match

“QER is working towards the sustainable commercial production of high quality transport fuels from Australia's rich oil shale resources.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLafayette, LA, United StatesHQ recorded Sep 22, 202611-5039 contacts →

Exact match

“Frac-Chem is a leading-edge oilfield chemical manufacturer and supplier specializing in hydraulic fracturing, stimulation, and coiled tubing chemistries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBelmont, OH, United StatesHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“Mammoth Energy provides high pressure hydraulic fracturing services specifically tailored to today’s unconventional resource plays.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchTulsa, OK, United StatesHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“Trailblazer Energy Resources, LLC is based in Tulsa, Oklahoma and owns, manages and operates upstream energy projects in east Texas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Sep 22, 202611-5036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchYenimahalle, TürkiyeHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“Çalık Petrol Arama Üretim Sanayi ve Ticaret A.Ş, 2012 yılında kurulmuştur.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Headquartered in San Antonio, Texas, GulfTex Energy is a privately held oil and gas exploration, production, and development company with over 15 years of industry leadership.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Sep 22, 202651-20033 contacts →

Exact match

“Enerchem is a Western Canadian based producer of hydrocarbon fluids which include hydrocarbon drilling and fracturing fluids, production improving solvents, specialty aviation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“Alpine Energy Services is a growth-oriented hydraulic fracturing company strategically deploying next-generation pumping technology to enhance well stimulation and reduce…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 142 shale oil companies worldwide

See the full list, filter by size, metro and specialty, and access 3,399 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Shale oil companies worldwide at a glance

As of Sep 22, 2026
29.9%Verified-email coverage
80.0Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
47
51-200
21
201-500
14
501-1,000
4
1,001-5,000
9

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 shale oil companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “shale oil 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. 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 3,399 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 22, 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.

Shale oil companies by location

1 lists · largest first

Every Shale oil companies 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 “shale oil companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many shale oil companies are there worldwide?

RevenueBase identified 142 company matches for shale oil companies worldwide 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?

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

Which country has the most shale oil companies?

The United States leads with 88 companies. Every shale oil companies list by country and city is linked on this page.

Which city has the most shale oil companies?

Houston leads with 17 company records, followed by Fort Worth (7) and Calgary (6).

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 3,399 professional contacts with verified work emails tracked across these 142 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 22, 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.