Company lists · Data refreshed October 2026

Top 17 Energy litigation firms based in Oklahoma City, United States

RevenueBase identified 26 company matches for energy litigation firms associated with Oklahoma City, United States as of October 2026 and tracks 705 professional contacts across them, including 411 with verified work emails. Across the United States, Houston is the largest hub for this category (184 companies); Oklahoma City has 26.

This list covers company matches for energy litigation firms associated with Oklahoma City, 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 October 12, 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 Oct 12, 2026 How this list was built
26Companies
705Contacts tracked
411Verified emails
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The 17 largest energy litigation firms based in Oklahoma City, United States

Ranked by team size
Top 17 of 26 company matches for energy litigation firms based in Oklahoma City, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchOklahoma City, OK, United StatesHQ recorded Oct 12, 2026201-500421 contacts →

Exact match

“By rigorously maintaining the highest standards of legal excellence, the Oklahoma-based law firm of McAfee & Taft has grown to become one of the largest and most respected…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202651-20064 contacts →

Exact match

“Ball Morse Lowe, PLLC is a full service law firm with an extensive practice in family law, oil and gas, real property, business transactions and commercial litigation, and probate…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchOklahoma City, United StatesHQ recorded Oct 12, 202611-5039 contacts →

Exact match

“Elias, Books, Brown & Nelson was founded upon, and adheres to, the principles of providing an excellent legal product, paying attention to the client, and offering a cost…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“Ryan Whaley is a business litigation, energy, and environmental law firm based in Oklahoma City with national, regional, and state clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“Our attorneys provide legal consulting services to national, regional, and local businesses, including health care providers, product and pharmaceutical manufacturers, oilfield…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-5018 contacts →

Exact match

“The Rudnicki Firm is a law firm specializing in oil and gas commercial litigation in Oklahoma and Texas.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Mahaffey & Gore, P.C.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“The firm concentrates on Energy law, Estate Planning, Probate, Business and Commercial Law, and Real Estate law.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-107 contacts →

Exact match

“Law Practice”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-507 contacts →

Exact match

“Practical.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-107 contacts →

Exact match

“Law firm located in Oklahoma City working with businesses and the families that own them.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Oklahoma City law firm with a civil practice, with practitioners who emphasize products liability and complex business litigation, employer defense, insurance defense, patents and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-105 contacts →

Exact match

“A full service law firm primarily focused on probate, estate planning, guardianship and real property with extensive knowledge and expertise in energy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Enos and Hans Attorneys, PLLC is a full service oil and gas and estate planning law firm.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-103 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchOklahoma City, OK, United StatesHQ recorded Oct 12, 20261-102 contacts →

Exact match

“We are a law firm founded by Jim Roth in 2009 dedicated to promoting and defending our clients as they seek to navigate various regulatory and government agencies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 17 of 26 energy litigation firms based in Oklahoma City, United States

See the full list, filter by size, metro and specialty, and access 411 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy litigation firms based in Oklahoma City, United States at a glance

As of Oct 12, 2026
58.3%Verified-email coverage
27.1Average contacts per company
11-50Median size (employees)
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
13
51-200
1
201-500
1

Email recency for this list is measured across the whole United States list rather than for Oklahoma City, so it is reported there. Company counts and contact totals on this page are exact for Oklahoma City, over 26 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 Oklahoma City, United States whose business descriptions match “energy litigation 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 411 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 October 12, 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 “energy litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy litigation firms are there based in Oklahoma City, United States?

RevenueBase identified 26 company matches for energy litigation firms associated with Oklahoma City, United States as of October 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?

Mcafee & Taft 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 energy litigation firms?

Houston leads the United States with 184 company records, followed by New York (148) and Dallas (98). Oklahoma City has 26.

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 411 professional contacts with verified work emails tracked across these 26 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 October 12, 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.