Company lists · Data refreshed November 2026
Top 25 Oil and gas lawyers worldwide
RevenueBase identified 2,441 company matches for oil and gas lawyers worldwide as of November 2026 and tracks 56,327 professional contacts across them, including 29,776 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for oil and gas lawyers 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 4, 2026. Country and city lists for oil and gas lawyers 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.
The 25 largest oil and gas lawyers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,985 contacts → | ||||
Exact match “Foley & Lardner LLP stands at the nexus of the Energy & Infrastructure, Health Care & Life Sciences, Innovative Technology, and Manufacturing Sectors.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 2 | 2,074 contacts → | ||||
Exact match “Troutman Pepper Locke LLP helps clients solve complex legal challenges and achieve their business goals in an ever-changing global economy.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 3 | 1,873 contacts → | ||||
Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 4 | 1,802 contacts → | ||||
Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 5 | 1,668 contacts → | ||||
Exact match “Haynes Boone is among the fastest-growing Am Law 100 firms, providing full-service, Chambers-ranked counsel across sectors, including corporate, energy, financial services, real…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 6 | 1,375 contacts → | ||||
Exact match “For 125 years, Hunton has served clients across the globe with a collaborative and purposeful approach.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 7 | 1,335 contacts → | ||||
Exact match “Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 8 | 1,261 contacts → | ||||
Exact match “Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 9 | 1,203 contacts → | ||||
Exact match “For over a century, Bennett Jones has been an internationally recognized Canadian law firm founded and focused on principles of professional excellence, integrity, respect and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 10 | 989 contacts → | ||||
Exact match “Shakespeare Martineau is a leading law firm that brings creativity, commerciality and clarity to complex challenges.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 11 | 913 contacts → | ||||
Exact match “Stoel Rives is a leading U.S.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 12 | 787 contacts → | ||||
Exact match “Steptoe & Johnson PLLC is a law firm nationally recognized for its strengths in energy law with more than a century of know-how in the areas of business, employment, and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 13 | 631 contacts → | ||||
Exact match “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 14 | 601 contacts → | ||||
Exact match “Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 15 | 570 contacts → | ||||
Exact match “Bond is a full-service law firm counseling individuals, companies, not-for-profits and public sector entities in a wide spectrum of practice areas.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 16 | 535 contacts → | ||||
Exact match “Sutherland is an international legal service provider helping the world’s largest companies, industry leaders, sector innovators and business entrepreneurs solve their biggest…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 17 | 520 contacts → | ||||
Exact match “Morgan & Morgan is a full-service Panamanian law firm, regularly assisting local and multinational corporations from different industries, as well as recognized financial…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 18 | 510 contacts → | ||||
Exact match “With more than 575 attorneys across the United States, Frost Brown Todd offers a deep, talented roster of legal professionals who advise and protect clients in business…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 19 | 497 contacts → | ||||
Exact match “Balch & Bingham LLP is a full-service corporate law firm recognized nationally for its genuine dedication to its clients, forward-thinking approach, and ability to anticipate what…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 20 | 481 contacts → | ||||
Exact match “Just as oil and gas must be refined to unlock their true potential, we at Kean Miller continuously optimize our legal approach to help transform business complexities into new…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 21 | 435 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 22 | 413 contacts → | ||||
Exact match “Parsons Behle & Latimer offers the resources and capabilities of a large and diverse firm, coupled with the highest levels of accessibility and responsiveness.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 23 | 368 contacts → | ||||
Exact match “Nossaman LLP is a national law firm with attorneys and policy advisors located in 12 offices throughout the United States.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 24 | 353 contacts → | ||||
Exact match “Munsch Hardt Kopf & Harr, P.C.(Munsch Hardt) is a Texas-based, mid-sized, full-service law Firm with more than 170 attorneys in Austin, Dallas, Fort Worth, and Houston.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 25 | 349 contacts → | ||||
Exact match “Over a hundred different handshakes, one thing in common.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oil and gas lawyers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,441 oil and gas lawyers worldwide
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Oil and gas lawyers worldwide at a glance
As of Nov 4, 2026Companies by employee count
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 oil and gas lawyers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oil and gas lawyers” 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 29,776 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 4, 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.
Oil and gas lawyers by location
18 lists · largest firstEvery Oil and gas lawyers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil and gas lawyers based in the United States1,132
- Oil and gas lawyers based in Brazil119
- Oil and gas lawyers based in Nigeria78
- Oil and gas lawyers based in Türkiye55
- Oil and gas lawyers based in Poland48
- Oil and gas lawyers based in Germany46
- Oil and gas lawyers based in Canada44
- Oil and gas lawyers based in India38
- Oil and gas lawyers based in the United Kingdom37
- Oil and gas lawyers based in France31
- Oil and gas lawyers based in Chile27
- Oil and gas lawyers based in Colombia26
- Oil and gas lawyers based in the Netherlands26
Cities
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 lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas lawyers are there worldwide?
RevenueBase identified 2,441 company matches for oil and gas lawyers 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?
Foley & Lardner LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oil and gas lawyers?
The United States leads with 1,132 companies, followed by Brazil (119) and Nigeria (78). Every oil and gas lawyers list by country and city is linked on this page.
Which city has the most oil and gas lawyers?
Houston leads with 104 company records, followed by Oklahoma City (39) and Austin (35).
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 29,776 professional contacts with verified work emails tracked across these 2,441 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 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,441 oil and gas lawyers worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 oil and gas lawyers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,441 matching company records for oil and gas lawyers worldwide, with 56,327 tracked contacts and 29,776 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas lawyers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Foley & Lardner LLPfoley.comHQ: Milwaukee, United StatesReported employees: 1,001-5,000 | Milwaukee, United States | 1,001-5,000 | Exact match | 2,985 contacts → |
“Foley & Lardner LLP stands at the nexus of the Energy & Infrastructure, Health Care & Life Sciences, Innovative Technology, and Manufacturing Sectors.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Troutman Pepper Locke LLPtroutman.comHQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 2,074 contacts → |
“Troutman Pepper Locke LLP helps clients solve complex legal challenges and achieve their business goals in an ever-changing global economy.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Venable LLPvenable.comHQ: Washington, DE, United StatesReported employees: 1,001-5,000 | Washington, DE, United States | 1,001-5,000 | Exact match | 1,873 contacts → |
“Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ballard Spahr LLPballardspahr.comHQ: Philadelphia, DC, United StatesReported employees: 1,001-5,000 | Philadelphia, DC, United States | 1,001-5,000 | Exact match | 1,802 contacts → |
“Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Haynes And Boone, LLPhaynesboone.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 1,668 contacts → |
“Haynes Boone is among the fastest-growing Am Law 100 firms, providing full-service, Chambers-ranked counsel across sectors, including corporate, energy, financial services, real…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hunton Andrews Kurth LLPhunton.comHQ: Washington, TX, United StatesReported employees: 1,001-5,000 | Washington, TX, United States | 1,001-5,000 | Exact match | 1,375 contacts → |
“For 125 years, Hunton has served clients across the globe with a collaborative and purposeful approach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MINTZmintz.comHQ: Boston, CA, United StatesReported employees: 1,001-5,000 | Boston, CA, United States | 1,001-5,000 | Exact match | 1,335 contacts → |
“Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Buchanan Ingersoll & Rooney PCbipc.comHQ: Pittsburgh, PA, United StatesReported employees: 501-1,000 | Pittsburgh, PA, United States | 501-1,000 | Exact match | 1,261 contacts → |
“Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bennett Jonesbennettjones.comHQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 1,203 contacts → |
“For over a century, Bennett Jones has been an internationally recognized Canadian law firm founded and focused on principles of professional excellence, integrity, respect and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Shakespeare Martineaushma.co.ukHQ: Birmingham, United KingdomReported employees: 1,001-5,000 | Birmingham, United Kingdom | 1,001-5,000 | Exact match | 989 contacts → |
“Shakespeare Martineau is a leading law firm that brings creativity, commerciality and clarity to complex challenges.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Stoel Rives LLPstoel.comHQ: Portland, CA, United StatesReported employees: 501-1,000 | Portland, CA, United States | 501-1,000 | Exact match | 913 contacts → |
“Stoel Rives is a leading U.S.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Steptoe & Johnson Pllcsteptoe-johnson.comHQ: Bridgeport, CO, United StatesReported employees: 501-1,000 | Bridgeport, CO, United States | 501-1,000 | Exact match | 787 contacts → |
“Steptoe & Johnson PLLC is a law firm nationally recognized for its strengths in energy law with more than a century of know-how in the areas of business, employment, and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Parker POE Adams & Bernstein LLPparkerpoe.comHQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 631 contacts → |
“Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Wiley Rein LLPwiley.lawHQ: Washington, DC, United StatesReported employees: 501-1,000 | Washington, DC, United States | 501-1,000 | Exact match | 601 contacts → |
“Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bond, Schoeneck & King Pllcbsk.comHQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 570 contacts → |
“Bond is a full-service law firm counseling individuals, companies, not-for-profits and public sector entities in a wide spectrum of practice areas.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sutherlandsutherland.comHQ: Atlanta, DC, United StatesReported employees: 501-1,000 | Atlanta, DC, United States | 501-1,000 | Exact match | 535 contacts → |
“Sutherland is an international legal service provider helping the world’s largest companies, industry leaders, sector innovators and business entrepreneurs solve their biggest…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Morgan & Morganmorimor.comHQ: Costa Del Este, PanamaReported employees: 501-1,000 | Costa Del Este, Panama | 501-1,000 | Exact match | 520 contacts → |
“Morgan & Morgan is a full-service Panamanian law firm, regularly assisting local and multinational corporations from different industries, as well as recognized financial…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Frost Brown Toddfrostbrowntodd.com HQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 510 contacts → |
“With more than 575 attorneys across the United States, Frost Brown Todd offers a deep, talented roster of legal professionals who advise and protect clients in business…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Balch & Bingham LLPbalch.comHQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 497 contacts → |
“Balch & Bingham LLP is a full-service corporate law firm recognized nationally for its genuine dedication to its clients, forward-thinking approach, and ability to anticipate what…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Kean Millerkeanmiller.comHQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 481 contacts → |
“Just as oil and gas must be refined to unlock their true potential, we at Kean Miller continuously optimize our legal approach to help transform business complexities into new…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mcafee & Taftmcafeetaft.comHQ: Oklahoma City, OK, United StatesReported employees: 201-500 | Oklahoma City, OK, United States | 201-500 | Exact match | 435 contacts → |
“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 description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Parsons Behle & Latimerparsonsbehle.comHQ: Salt Lake City, NV, United StatesReported employees: 201-500 | Salt Lake City, NV, United States | 201-500 | Exact match | 413 contacts → |
“Parsons Behle & Latimer offers the resources and capabilities of a large and diverse firm, coupled with the highest levels of accessibility and responsiveness.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nossaman LLPnossaman.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 368 contacts → |
“Nossaman LLP is a national law firm with attorneys and policy advisors located in 12 offices throughout the United States.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Munsch Hardt Kopf & Harr, P.Cmunsch.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 353 contacts → |
“Munsch Hardt Kopf & Harr, P.C.(Munsch Hardt) is a Texas-based, mid-sized, full-service law Firm with more than 170 attorneys in Austin, Dallas, Fort Worth, and Houston.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Krogeruskrogerus.comHQ: Helsinki, FinlandReported employees: 201-500 | Helsinki, Finland | 201-500 | Exact match | 349 contacts → |
“Over a hundred different handshakes, one thing in common.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,441 company matches
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Oil and gas lawyers: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,429 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,441 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas lawyers by location
18 lists · largest firstEvery Oil and gas lawyers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil and gas lawyers based in the United States1,132
- Oil and gas lawyers based in Brazil119
- Oil and gas lawyers based in Nigeria78
- Oil and gas lawyers based in Türkiye55
- Oil and gas lawyers based in Poland48
- Oil and gas lawyers based in Germany46
- Oil and gas lawyers based in Canada44
- Oil and gas lawyers based in India38
- Oil and gas lawyers based in the United Kingdom37
- Oil and gas lawyers based in France31
- Oil and gas lawyers based in Chile27
- Oil and gas lawyers based in Colombia26
- Oil and gas lawyers based in the Netherlands26
Cities
Questions about this company list
What does Exact match mean for oil and gas lawyers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas lawyers did RevenueBase find worldwide?
The saved snapshot records 2,441 matching company records, 56,327 tracked contacts and 29,776 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 oil and gas lawyers worldwide. Snapshot: November 4, 2026. https://revenuebase.ai/companies/browse/oil-and-gas-lawyers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 oil and gas lawyers worldwide
RevenueBase records 2,441 matching company records for oil and gas lawyers worldwide, with 56,327 tracked contacts and 29,776 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas lawyers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Foley & Lardner LLPfoley.com HQ: Milwaukee, United StatesReported employees: 1,001-5,000 | Milwaukee, United States | 1,001-5,000 | Exact match | 2,985 contacts → |
“Foley & Lardner LLP stands at the nexus of the Energy & Infrastructure, Health Care & Life Sciences, Innovative Technology, and Manufacturing Sectors.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Troutman Pepper Locke LLPtroutman.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 2,074 contacts → |
“Troutman Pepper Locke LLP helps clients solve complex legal challenges and achieve their business goals in an ever-changing global economy.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Venable LLPvenable.com HQ: Washington, DE, United StatesReported employees: 1,001-5,000 | Washington, DE, United States | 1,001-5,000 | Exact match | 1,873 contacts → |
“Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ballard Spahr LLPballardspahr.com HQ: Philadelphia, DC, United StatesReported employees: 1,001-5,000 | Philadelphia, DC, United States | 1,001-5,000 | Exact match | 1,802 contacts → |
“Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Haynes And Boone, LLPhaynesboone.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 1,668 contacts → |
“Haynes Boone is among the fastest-growing Am Law 100 firms, providing full-service, Chambers-ranked counsel across sectors, including corporate, energy, financial services, real…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hunton Andrews Kurth LLPhunton.com HQ: Washington, TX, United StatesReported employees: 1,001-5,000 | Washington, TX, United States | 1,001-5,000 | Exact match | 1,375 contacts → |
“For 125 years, Hunton has served clients across the globe with a collaborative and purposeful approach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MINTZmintz.com HQ: Boston, CA, United StatesReported employees: 1,001-5,000 | Boston, CA, United States | 1,001-5,000 | Exact match | 1,335 contacts → |
“Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Buchanan Ingersoll & Rooney PCbipc.com HQ: Pittsburgh, PA, United StatesReported employees: 501-1,000 | Pittsburgh, PA, United States | 501-1,000 | Exact match | 1,261 contacts → |
“Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bennett Jonesbennettjones.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 1,203 contacts → |
“For over a century, Bennett Jones has been an internationally recognized Canadian law firm founded and focused on principles of professional excellence, integrity, respect and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Shakespeare Martineaushma.co.uk HQ: Birmingham, United KingdomReported employees: 1,001-5,000 | Birmingham, United Kingdom | 1,001-5,000 | Exact match | 989 contacts → |
“Shakespeare Martineau is a leading law firm that brings creativity, commerciality and clarity to complex challenges.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stoel Rives LLPstoel.com HQ: Portland, CA, United StatesReported employees: 501-1,000 | Portland, CA, United States | 501-1,000 | Exact match | 913 contacts → |
“Stoel Rives is a leading U.S.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Steptoe & Johnson Pllcsteptoe-johnson.com HQ: Bridgeport, CO, United StatesReported employees: 501-1,000 | Bridgeport, CO, United States | 501-1,000 | Exact match | 787 contacts → |
“Steptoe & Johnson PLLC is a law firm nationally recognized for its strengths in energy law with more than a century of know-how in the areas of business, employment, and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Parker POE Adams & Bernstein LLPparkerpoe.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 631 contacts → |
“Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Wiley Rein LLPwiley.law HQ: Washington, DC, United StatesReported employees: 501-1,000 | Washington, DC, United States | 501-1,000 | Exact match | 601 contacts → |
“Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bond, Schoeneck & King Pllcbsk.com HQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 570 contacts → |
“Bond is a full-service law firm counseling individuals, companies, not-for-profits and public sector entities in a wide spectrum of practice areas.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sutherlandsutherland.com HQ: Atlanta, DC, United StatesReported employees: 501-1,000 | Atlanta, DC, United States | 501-1,000 | Exact match | 535 contacts → |
“Sutherland is an international legal service provider helping the world’s largest companies, industry leaders, sector innovators and business entrepreneurs solve their biggest…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Morgan & Morganmorimor.com HQ: Costa Del Este, PanamaReported employees: 501-1,000 | Costa Del Este, Panama | 501-1,000 | Exact match | 520 contacts → |
“Morgan & Morgan is a full-service Panamanian law firm, regularly assisting local and multinational corporations from different industries, as well as recognized financial…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Frost Brown Toddfrostbrowntodd.com HQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 510 contacts → |
“With more than 575 attorneys across the United States, Frost Brown Todd offers a deep, talented roster of legal professionals who advise and protect clients in business…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Balch & Bingham LLPbalch.com HQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 497 contacts → |
“Balch & Bingham LLP is a full-service corporate law firm recognized nationally for its genuine dedication to its clients, forward-thinking approach, and ability to anticipate what…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Kean Millerkeanmiller.com HQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 481 contacts → |
“Just as oil and gas must be refined to unlock their true potential, we at Kean Miller continuously optimize our legal approach to help transform business complexities into new…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mcafee & Taftmcafeetaft.com HQ: Oklahoma City, OK, United StatesReported employees: 201-500 | Oklahoma City, OK, United States | 201-500 | Exact match | 435 contacts → |
“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 description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Parsons Behle & Latimerparsonsbehle.com HQ: Salt Lake City, NV, United StatesReported employees: 201-500 | Salt Lake City, NV, United States | 201-500 | Exact match | 413 contacts → |
“Parsons Behle & Latimer offers the resources and capabilities of a large and diverse firm, coupled with the highest levels of accessibility and responsiveness.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nossaman LLPnossaman.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 368 contacts → |
“Nossaman LLP is a national law firm with attorneys and policy advisors located in 12 offices throughout the United States.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Munsch Hardt Kopf & Harr, P.Cmunsch.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 353 contacts → |
“Munsch Hardt Kopf & Harr, P.C.(Munsch Hardt) is a Texas-based, mid-sized, full-service law Firm with more than 170 attorneys in Austin, Dallas, Fort Worth, and Houston.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Krogeruskrogerus.com HQ: Helsinki, FinlandReported employees: 201-500 | Helsinki, Finland | 201-500 | Exact match | 349 contacts → |
“Over a hundred different handshakes, one thing in common.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,441 company matches
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Oil and gas lawyers: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,429 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,441 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas lawyers by location
18 lists · largest firstEvery Oil and gas lawyers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil and gas lawyers based in the United States1,132
- Oil and gas lawyers based in Brazil119
- Oil and gas lawyers based in Nigeria78
- Oil and gas lawyers based in Türkiye55
- Oil and gas lawyers based in Poland48
- Oil and gas lawyers based in Germany46
- Oil and gas lawyers based in Canada44
- Oil and gas lawyers based in India38
- Oil and gas lawyers based in the United Kingdom37
- Oil and gas lawyers based in France31
- Oil and gas lawyers based in Chile27
- Oil and gas lawyers based in Colombia26
- Oil and gas lawyers based in the Netherlands26
Cities
Questions about this company list
What does Exact match mean for oil and gas lawyers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas lawyers did RevenueBase find worldwide?
The saved snapshot records 2,441 matching company records, 56,327 tracked contacts and 29,776 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oil and gas lawyers worldwide. Snapshot: November 4, 2026. https://revenuebase.ai/companies/browse/oil-and-gas-lawyers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗