> 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/industries/oil-and-energy/ # Oil and energy: companies and the tools they run This group covers firms that explore for, produce, refine and distribute oil, gas and other energy sources. Browse the organizations, the technology they run and how big they are. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Oil and energy companies include Shell, Aramco, PEMEX, Koch Engineered Solutions and Lukoil. Below are the tools they run most often, how they spread by size and how to reach operations leaders, CIOs and heads of procurement. ## What counts as oil and energy? This group covers firms that explore for, produce, refine and distribute oil, gas and other energy sources. ## Which oil and energy companies are listed here? They include Shell, Aramco, PEMEX, Koch Engineered Solutions and Lukoil. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | [ADNOC Group](https://enrich.chat/company/adnoc-group/) | 25,000 to 50,000 | 23 | | [Aramco](https://enrich.chat/company/aramco/) | 100,000+ | 31 | | [Baker Hughes](https://enrich.chat/company/baker-hughes/) | 50,000 to 100,000 | 65 | | [Bharat Petroleum](https://enrich.chat/company/bharat-petroleum/) | 25,000 to 50,000 | 3 | | [Chevron](https://enrich.chat/company/chevron/) | 50,000 to 100,000 | 40 | | [CNOOC](https://enrich.chat/company/cnooc/) | 50,000 to 100,000 | 3 | | [COPEC](https://enrich.chat/company/copec/) | 25,000 to 50,000 | 41 | | [Eni](https://enrich.chat/company/eni/) | 25,000 to 50,000 | 64 | | [EV](https://enrich.chat/company/ev/) | 50,000 to 100,000 | 8 | | [ExxonMobil](https://enrich.chat/company/exxonmobil/) | 50,000 to 100,000 | 46 | | [Halliburton](https://enrich.chat/company/halliburton/) | 50,000 to 100,000 | 27 | | [Koch Engineered Solutions](https://enrich.chat/company/koch-engineered-solutions/) | 100,000+ | 18 | | [Lukoil](https://enrich.chat/company/lukoil/) | 100,000+ | 7 | | [McDermott International](https://enrich.chat/company/mcdermott-international/) | 25,000 to 50,000 | 13 | | [MOL Group](https://enrich.chat/company/mol-group/) | 25,000 to 50,000 | 4 | | [NOV](https://enrich.chat/company/nov/) | 25,000 to 50,000 | 38 | | [PEMEX](https://enrich.chat/company/pemex/) | 100,000+ | 18 | | [Petrobras](https://enrich.chat/company/petrobras/) | 50,000 to 100,000 | 44 | | [Petronas](https://enrich.chat/company/petronas/) | 25,000 to 50,000 | 27 | | [PT Pertamina (Persero)](https://enrich.chat/company/pt-pertamina-persero/) | 50,000 to 100,000 | 15 | | [Raízen](https://enrich.chat/company/ra-zen/) | 25,000 to 50,000 | 42 | | [Repsol](https://enrich.chat/company/repsol/) | 25,000 to 50,000 | 52 | | [Shell](https://enrich.chat/company/shell/) | 100,000+ | 65 | | [Shell Energy](https://enrich.chat/company/shell-energy/) | 100,000+ | 8 | | [Sonatrach](https://enrich.chat/company/sonatrach/) | 50,000 to 100,000 | 5 | | [TechnipFMC](https://enrich.chat/company/technipfmc/) | 25,000 to 50,000 | 31 | | [Tenaris](https://enrich.chat/company/tenaris/) | 25,000 to 50,000 | 23 | | [TotalEnergies](https://enrich.chat/company/totalenergies/) | 100,000+ | 76 | | [Weatherford](https://enrich.chat/company/weatherford/) | 25,000 to 50,000 | 34 | | [YPF](https://enrich.chat/company/ypf/) | 25,000 to 50,000 | 10 | ## What technology do oil and energy companies use? These tools stand out among oil and energy companies: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among oil and energy companies.** Bars for the share of listed oil and energy companies where each tool was detected, with a tick for the share across all listed organizations: Google Tag Manager 79% against 81%, Microsoft 365 74% against 66%, Microsoft Outlook 73% against 62%, Google Analytics 62% against 66%, WordPress (self-hosted) 43% against 50%, Facebook Login 28% against 52%. *Share of listed oil and energy companies where each tool was detected. The tick marks the share across all listed organizations.* ## How big are oil and energy companies? The columns show how the listed oil and energy companies spread across six size ranges. **Figure: Size of oil and energy companies.** Six columns for the share of listed oil and energy companies in each size range from 2,000 to over 100,000 employees: 2-5K 51%, 5-10K 21%, 10-25K 14%, 25-50K 6%, 50-100K 4%, 100K+ 3%. *Share of listed oil and energy companies in each size range.* ## Oil and energy by tool Open a tool to see the oil and energy companies that use it. [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/oil-and-energy/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/oil-and-energy/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/oil-and-energy/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/oil-and-energy/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/oil-and-energy/)[YouTube](https://enrich.chat/companies-using/youtube/oil-and-energy/)[Vimeo](https://enrich.chat/companies-using/vimeo/oil-and-energy/)[Google Maps](https://enrich.chat/companies-using/google-maps/oil-and-energy/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/oil-and-energy/)[Salesforce](https://enrich.chat/companies-using/salesforce/oil-and-energy/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/oil-and-energy/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/oil-and-energy/)[Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/oil-and-energy/)[Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/oil-and-energy/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/oil-and-energy/)[AWS](https://enrich.chat/companies-using/aws/oil-and-energy/)[NGINX](https://enrich.chat/companies-using/nginx/oil-and-energy/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/oil-and-energy/)[Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/oil-and-energy/)[DoubleClick Conversion Tracking](https://enrich.chat/companies-using/doubleclick-conversion/oil-and-energy/)[Google Dynamic Remarketing](https://enrich.chat/companies-using/google-dynamic-remarketing/oil-and-energy/)[ASP.NET](https://enrich.chat/companies-using/asp-net/oil-and-energy/) ## How do you reach operations leaders, CIOs and heads of procurement at oil and energy companies? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find operations leaders, CIOs and heads of procurement at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which oil and energy companies are there? Oil and energy companies include Shell, Aramco, PEMEX, Koch Engineered Solutions and Lukoil. The page lists a selection of larger ones with links to their profiles. ### What technology do oil and energy companies use most? Oil and energy companies are most often detected running Google Tag Manager, Microsoft 365, Microsoft Outlook and Google Analytics. ### How big are oil and energy companies? Listed oil and energy companies range from about 2,000 employees to well over 100,000. The columns on this page show the spread. ### Who do you sell to in oil and energy? Usually operations leaders, CIOs and heads of procurement. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find operations leaders, CIOs and heads of procurement ```text Use www.enrich.chat to find operations leaders, CIOs and heads of procurement at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Information technology and services](https://enrich.chat/industries/information-technology-and-services/) - [Hospitals and health care](https://enrich.chat/industries/hospitals-and-health-care/) - [Retail](https://enrich.chat/industries/retail/) - [Higher education](https://enrich.chat/industries/higher-education/) - [Government administration](https://enrich.chat/industries/government-administration/) - [Financial services](https://enrich.chat/industries/financial-services/) - [Banking](https://enrich.chat/industries/banking/) - [Insurance](https://enrich.chat/industries/insurance/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)