> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/dallas-tx/oil-and-gas/ # Oil and Gas Companies in Dallas, TX The bigger oil and gas companies headquartered in Dallas, TX, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the oil and gas companies counted in Dallas, TX, the biggest by headcount range include Hunt Energy, Enlink Midstream and Sunoco. They are mostly very small: 71% have 50 or fewer employees. ## Which oil and gas companies are in Dallas? Among the companies whose public profile lists Oil and Gas as their industry and Dallas, TX as their headquarters, the biggest by headcount range include Hunt Energy, Enlink Midstream, Sunoco, Axis Energy Services and Accudyne Industries. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Hunt Energy | 1,001 to 5,000 | | Enlink Midstream | 1,001 to 5,000 | | Sunoco | 1,001 to 5,000 | | Axis Energy Services | 1,001 to 5,000 | | Accudyne Industries | 1,001 to 5,000 | | Merit Energy | 501 to 1,000 | | Schwob Energy Services | 501 to 1,000 | | Kosmos Energy | 201 to 500 | | Matador Resources | 201 to 500 | | Aethon Energy | 201 to 500 | | Transatlantic Petroleum | 201 to 500 | | Gpm Empire | 201 to 500 | | Petro-Hunt L.L.C | 201 to 500 | | Power Brokers | 201 to 500 | | Energy Society Of Texas | 201 to 500 | | Rix Energy Services | 201 to 500 | | Value Creed | 51 to 200 | | Goodnight Midstream | 51 to 200 | | Vaquero Midstream | 51 to 200 | | Solomon Associates | 51 to 200 | | Production Solutions International | 51 to 200 | | Lucid Energy Group | 51 to 200 | | Eagleridge Energy | 51 to 200 | | Texas Pacific Land Corporation Tpl | 51 to 200 | | Ota Environmental Solutions | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do oil and gas companies in Dallas do? Oil and Gas is a broad label. The most common NAICS codes among them are 213112 (36%), 211120 (17%) and 561110 (6%). **Figure: What oil and gas companies in Dallas do.** Bars for the share of counted oil and gas companies with each code: 213112 36%, 211120 17%, 561110 6%. *Share of counted oil and gas companies in Dallas by their NAICS code.* [NAICS 211120](https://enrich.chat/naics/211120/) ## How big are they? 71% of the oil and gas companies counted in Dallas have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of oil and gas companies in Dallas.** Seven columns for the share of counted oil and gas companies in Dallas in each employee range: 11 to 50 71%, 51 to 200 19%, 201 to 500 5%, 501 to 1,000 1%, 1,001 to 5,000 3%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted oil and gas companies in Dallas in each employee range.* ## How old are they? Most were founded in the 2010s (46%), then the 2000s (20%). **Figure: When oil and gas companies in Dallas were founded.** Eight columns for the share of counted oil and gas companies in Dallas founded in each era: Before 1960 8%, 1960s 2%, 1970s 3%, 1980s 8%, 1990s 6%, 2000s 20%, 2010s 46%, 2020s 7%. *Share of counted oil and gas companies in Dallas by the era they were founded in, for the ones that list a founding year.* ## How do you reach the people at oil and gas companies in Dallas? The people to talk to are usually operations, procurement and finance leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the oil and gas companies in Dallas, TX ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, procurement and finance leaders at oil and gas companies in Dallas, TX, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Dallas: [IT Services Companies](https://enrich.chat/companies-in/dallas-tx/it-services-and-it-consulting/)[Real Estate Companies](https://enrich.chat/companies-in/dallas-tx/real-estate/)[Construction Companies](https://enrich.chat/companies-in/dallas-tx/construction/)[Software Companies](https://enrich.chat/companies-in/dallas-tx/software-development/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/)[Advertising Agencies](https://enrich.chat/companies-in/dallas-tx/advertising-services/)[Financial Services Companies](https://enrich.chat/companies-in/dallas-tx/financial-services/)[Consulting Firms](https://enrich.chat/companies-in/dallas-tx/business-consulting-and-services/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/dallas-tx/staffing-and-recruiting/)[Nonprofit Organizations](https://enrich.chat/companies-in/dallas-tx/non-profit-organizations/)[Insurance Companies](https://enrich.chat/companies-in/dallas-tx/insurance/)[Law Firms](https://enrich.chat/companies-in/dallas-tx/law-practice/)[Technology and Internet Companies](https://enrich.chat/companies-in/dallas-tx/technology-information-and-internet/)[Wholesale Distributors](https://enrich.chat/companies-in/dallas-tx/wholesale/)[Legal Services Firms](https://enrich.chat/companies-in/dallas-tx/legal-services/)[Facilities Services Companies](https://enrich.chat/companies-in/dallas-tx/facilities-services/)[Investment Management Firms](https://enrich.chat/companies-in/dallas-tx/investment-management/)[Architecture Firms](https://enrich.chat/companies-in/dallas-tx/architecture-and-planning/)[Telecommunications Companies](https://enrich.chat/companies-in/dallas-tx/telecommunications/)[All of Dallas](https://enrich.chat/companies-in/dallas-tx/) Oil and Gas Companies in other cities: [Houston, TX](https://enrich.chat/companies-in/houston-tx/oil-and-gas/)[Oklahoma City, OK](https://enrich.chat/companies-in/oklahoma-city-ok/oil-and-gas/)[Tulsa, OK](https://enrich.chat/companies-in/tulsa-ok/oil-and-gas/)[Denver, CO](https://enrich.chat/companies-in/denver-co/oil-and-gas/)[Fort Worth, TX](https://enrich.chat/companies-in/fort-worth-tx/oil-and-gas/)[San Antonio, TX](https://enrich.chat/companies-in/san-antonio-tx/oil-and-gas/) ## Frequently asked questions ### Which are the biggest oil and gas companies in Dallas? Among those counted, they include Hunt Energy, Enlink Midstream, Sunoco, Axis Energy Services and Accudyne Industries, ranked by headcount range. ### How big are oil and gas companies in Dallas? 71% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as oil and gas? Companies whose public profile lists Oil and Gas as their industry and whose headquarters are in Dallas, TX. ## Try this prompt Find the people at oil and gas companies in Dallas ```text Use www.enrich.chat to find the operations, procurement and finance leaders at oil and gas companies in Dallas, TX, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [IT Services Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/it-services-and-it-consulting/) - [Real Estate Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/real-estate/) - [Construction Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/construction/) - [Software Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/software-development/) - [Oil and Gas Companies in Houston](https://enrich.chat/companies-in/houston-tx/oil-and-gas/) - [Oil and Gas Companies in Oklahoma City](https://enrich.chat/companies-in/oklahoma-city-ok/oil-and-gas/) - [Oil and Gas Companies in Tulsa](https://enrich.chat/companies-in/tulsa-ok/oil-and-gas/) - [Oil and Gas Companies in Denver](https://enrich.chat/companies-in/denver-co/oil-and-gas/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)