{"id":15365,"date":"2026-03-16T11:12:05","date_gmt":"2026-03-16T11:12:05","guid":{"rendered":"http:\/\/forum.timesofu.com\/?p=15365"},"modified":"2026-03-16T11:15:19","modified_gmt":"2026-03-16T11:15:19","slug":"the-biggest-petroleum-companies-in-the-world","status":"publish","type":"post","link":"http:\/\/forum.timesofu.com\/?p=15365","title":{"rendered":"The biggest petroleum companies in the world"},"content":{"rendered":"\n

Here there is a list of the biggest petroleum (oil and gas) companies in the world as of 2026. Rankings vary depending on the metric\u2014revenue (often led by state-backed or refining-heavy firms), market capitalization (favoring publicly traded integrated majors with investor valuation), or production\/reserves.<\/p>\n\n\n\n

The most common modern ranking for “biggest” in the industry uses market capitalization for publicly traded companies (widely available and updated daily), where Saudi Aramco dominates by a large margin.<\/p>\n\n\n\n

Top Petroleum Companies by Market Capitalization (March 2026)<\/strong><\/p>\n\n\n\n

    \n
  1. Saudi Aramco<\/strong> (Saudi Arabia) \u2014 ~$1.74 trillion
    The world’s largest by far, state-owned giant with massive reserves and production.<\/li>\n\n\n\n
  2. ExxonMobil<\/strong> (United States) \u2014 ~$650 billion
    Leading U.S. supermajor, strong in upstream and integrated operations.<\/li>\n\n\n\n
  3. Chevron<\/strong> (United States) \u2014 ~$390\u2013395 billion
    Major integrated player with significant Permian and global assets.<\/li>\n\n\n\n
  4. PetroChina<\/strong> (China) \u2014 ~$330\u2013335 billion
    Part of CNPC group, huge in production and domestic market.<\/li>\n\n\n\n
  5. Shell<\/strong> (United Kingdom\/Netherlands) \u2014 ~$250 billion
    Global supermajor with strong LNG and diversified energy focus.<\/li>\n<\/ol>\n\n\n\n

    Other notable large players<\/strong><\/p>\n\n\n\n

      \n
    • TotalEnergies<\/strong> (France) \u2014 around $170 billion range<\/li>\n\n\n\n
    • CNOOC<\/strong> (China) \u2014 around $170 billion range<\/li>\n\n\n\n
    • ConocoPhillips<\/strong> (United States) \u2014 around $140 billion range<\/li>\n\n\n\n
    • Sinopec<\/strong> (China) \u2014 lower market cap but massive in revenue\/refining<\/li>\n<\/ul>\n\n\n\n

      By Revenue (Trailing Twelve Months \/ Recent Fiscal, Publicly Traded Focus)<\/strong><\/p>\n\n\n\n

      Revenue rankings often place Chinese firms and refining-heavy companies higher due to scale in downstream operations:<\/p>\n\n\n\n

        \n
      1. Saudi Aramco<\/strong> \u2014 ~$460 billion<\/li>\n\n\n\n
      2. Sinopec<\/strong> (China) \u2014 ~$445 billion<\/li>\n\n\n\n
      3. PetroChina<\/strong> \u2014 ~$395 billion<\/li>\n\n\n\n
      4. ExxonMobil<\/strong> \u2014 ~$325 billion<\/li>\n\n\n\n
      5. Shell<\/strong> \u2014 ~$269 billion<\/li>\n<\/ol>\n\n\n\n

        Some state-owned entities like China National Petroleum Corporation (CNPC) or others report even higher revenues in broader Fortune Global 500 lists, but they are less transparent or not fully publicly traded.<\/p>\n\n\n\n

        These figures fluctuate with oil prices, production levels, and market conditions. Saudi Aramco remains the undisputed leader in most metrics, followed by U.S. supermajors like ExxonMobil and Chevron. For visuals of these companies’ logos or operations:<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11],"tags":[],"class_list":["post-15365","post","type-post","status-publish","format-standard","hentry","category-economy","category-questions-answers"],"_links":{"self":[{"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/posts\/15365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15365"}],"version-history":[{"count":7,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/posts\/15365\/revisions"}],"predecessor-version":[{"id":15372,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=\/wp\/v2\/posts\/15365\/revisions\/15372"}],"wp:attachment":[{"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15365"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/forum.timesofu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}