Company lists · Data refreshed September 2026

Top 22 Oil field consulting firms based in Denver, United States

RevenueBase identified 58 company matches for oil field consulting firms associated with Denver, United States as of September 2026 and tracks 232 professional contacts across them, including 55 with verified work emails. Across the United States, Houston is the largest hub for this category (642 companies); Denver has 58.

This list covers company matches for oil field consulting firms associated with Denver, 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 21, 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 21, 2026 How this list was built
58Companies
232Contacts tracked
55Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest oil field consulting firms based in Denver, United States

Ranked by team size
Top 22 of 58 company matches for oil field consulting firms based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchDenver, CO, United StatesHQ recorded Sep 21, 2026201-50050 contacts →

Exact match

“Based in Denver, CO, Canary, LLC is one of the nation’s largest independently held oilfield service companies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“A Consulting Firm that has been in business since 1996, we are a team of oil and gas regulatory and production reporting consultants that have expertise in Local, State, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202651-2007 contacts →

Exact match

“AQYRE Energy provides high level energy consulting with a core focus on oil & gas acquisitions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Vanoco has locations in both Denver and Calgary.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202611-506 contacts →

Exact match

“BALANCE is a full- service provider company specializing in support services and personnel for all phases of facility construction in the energy, industrial, and commercial…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“With over 50 years of combined in-house Corporate Land experience, both on the operations side and administration side, at two of the most prominent and successful E&P Operators…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchDenver, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“X-Treme Measures Consulting provides a wide range of gas and liquid measurement consulting services related to the Oil & Gas Industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“THE DAHILL GROUP - Houston | Denver | Wyoming - Executive Oil and Gas Recruiting, Executive Search and Consulting Firm The Dahill Group is a professional executive recruiting…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Oil and Gas Consulting Firm - Frac Consultants - Engineering Consultants SSE Consulting provides total well site operations management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“EES is a full-service consulting firm comprised of a team of engineers and industry professionals specializing in consulting, project management, and field supervision for the oil…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Lago Petroleum Consulting, based in Denver, Colorado, is a small, but growing geological and geophysical consulting firm, serving the upstream oil & gas industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“High Country Energy Search has been serving the Oil and Gas industry since 2006.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchDenver, United StatesHQ recorded Sep 21, 202611-503 contacts →

Exact match

“PETROMAN ENERGY has extensive experience in recruiting and selecting highly qualified engineers, operators and executive level positions in the Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“1776 Design, LLC is a Colorado-based oil and gas consulting company specializing in 3D piping design, 2D drafting services, on-site construction support, skid design, and asset…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“We believe energy is crucial to society.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Integrated Energy Resources (IER) manages assessments and operations for clients and private projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Project Management Drilling, Completions, and Production Engineering On Site Consulting Services”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Specializing in oil and gas services providers, architects and engineers, construction and design contractors and business consultants; Denver-based Hill Program Managers, a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchDenver, CO, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Geoscience consultancy for operators in domestic US for development planning, asset evaluation and rock quality understanding, geosteering (integrated seismic and MWD/LWD), and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 22 of 58 oil field consulting firms based in Denver, United States

See the full list, filter by size, metro and specialty, and access 55 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil field consulting firms based in Denver, United States at a glance

As of Sep 21, 2026
23.7%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
11
51-200
5
201-500
2
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 58 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 Denver, United States whose business descriptions match “oil field consulting firms” 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 55 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 21, 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 field consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field consulting firms are there based in Denver, United States?

RevenueBase identified 58 company matches for oil field consulting firms associated with Denver, 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?

Canary Connects 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 field consulting firms?

Houston leads the United States with 642 company records, followed by Midland (91) and Denver (58).

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 55 professional contacts with verified work emails tracked across these 58 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 58 oil field consulting firms based in Denver, United States. Start with a free account, no credit card.

Download this list →

Related lists

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.