World Top 100 Oil and Gas Companies List by Market Cap as of August 2026

World Top 100 Oil and Gas Companies List by Market Cap as of August 2026, World Biggest 100 Oil and Gas Companies by Market Cap, World Largest 100 Oil and Gas Companies in the World by market cap as of August 2026.

World Top Oil and Gas Companies in 2026
World Top Oil and Gas Companies by Market Cap in 2026, World Largest Oil and Gas Companies by Market Cap in 2026.

  1. Kimbell Royalty Partners Lp

    World Rank (Aug-2026)
    6,895
    Market Cap (Aug-2026)
    1.732 Billion USD
    World Rank (Jan-05-2024)
    6,545
    Market Cap (Jan-05-2024)
    1.589 Billion USD
    World Rank (Jul-30-2023)
    6,977
    Market Cap (Jul-30-2023)
    1.466 Billion USD
    World Rank (Dec-25-2022)
    8,354
    Market Cap (Dec-25-2022)
    1.000 Billion USD
    World Rank (Jan-07-2022)
    9,523
    Market Cap (Jan-07-2022)
    0.99 Billion USD
    Annual Revenue in USD
    334 Million USD
    Annual Operating Income in USD
    133 Million USD
    Annual Net Income in USD
    100 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Kimbell Royalty Partners LP is a Owner of Oil and Natural Gas Mineral company. It's portfolio includes over 13 million gross acres in 28 states and in every major onshore basin in the continental United States including ownership in more than 96,000 gross wells with over 40,000 wells in the Permian Basin. The headquarters is in USA.
    Company Website
    KIMBELL ROYALTY PARTNERS LP

  2. Global Partners Lp

    World Rank (Aug-2026)
    6,902
    Market Cap (Aug-2026)
    1.728 Billion USD
    World Rank (Jan-05-2024)
    6,974
    Market Cap (Jan-05-2024)
    1.427 Billion USD
    World Rank (Jul-30-2023)
    8,068
    Market Cap (Jul-30-2023)
    1.144 Billion USD
    World Rank (Dec-25-2022)
    7,454
    Market Cap (Dec-25-2022)
    1.221 Billion USD
    World Rank (Jan-07-2022)
    10,366
    Market Cap (Jan-07-2022)
    0.85 Billion USD
    Annual Revenue in USD
    8,713 Million USD
    Annual Operating Income in USD
    235 Million USD
    Annual Net Income in USD
    98 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Website
    GLOBAL PARTNERS LP
    Wikipedia
    Wikipedia

  3. Star Petroleum Refining Public Company

    World Rank (Aug-2026)
    6,908
    Market Cap (Aug-2026)
    1.726 Billion USD
    World Rank (Jan-05-2024)
    8,286
    Market Cap (Jan-05-2024)
    1.063 Billion USD
    World Rank (Jul-30-2023)
    8,464
    Market Cap (Jul-30-2023)
    1.057 Billion USD
    World Rank (Dec-25-2022)
    6,991
    Market Cap (Dec-25-2022)
    1.358 Billion USD
    World Rank (Jan-07-2022)
    7,961
    Market Cap (Jan-07-2022)
    1.34 Billion USD
    Annual Revenue in USD
    4,714 Million USD
    Annual Net Income in USD
    131 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Thailand
    Yahoo @ Thailand
    Company Profile
    Star Petroleum Refining Public Company is a Petroleum refining company. The company annual revenue is 172,484 million THB and annual net income is 4,746 million THB for year ending December 2021. The headquarters is in Thailand.
    Company Website
    STAR PETROLEUM REFINING PUBLIC COMPANY

  4. Drilling Company of 1972 A/S

    World Rank (Aug-2026)
    6,978
    World Rank (Jan-05-2024)
    6,978
    World Rank (Jul-30-2023)
    6,978
    World Rank (Dec-25-2022)
    6,978
    World Rank (Jan-07-2022)
    6,978
    Market Cap (Jan-07-2022)
    1.69 Billion USD
    Annual Revenue in USD
    1,267 Million USD
    Annual Net Income in USD
    291 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Denmark
    Company Profile
    Drilling Company of 1972 A/S is a global leader in harsh environment and Deepwater drilling company. The company annual revenue is 1,096 million USD, annual operating income is 3 million USD and total assets are 3,719 million USD as on 2020. The headquarters is in Denmark.
    Company Website
    DRILLING COMPANY OF 1972 A/S

  5. Flex Lng

    World Rank (Aug-2026)
    7,038
    Market Cap (Aug-2026)
    1.666 Billion USD
    World Rank (Jan-05-2024)
    6,308
    Market Cap (Jan-05-2024)
    1.679 Billion USD
    World Rank (Jul-30-2023)
    6,371
    Market Cap (Jul-30-2023)
    1.689 Billion USD
    World Rank (Dec-25-2022)
    5,746
    Market Cap (Dec-25-2022)
    1.837 Billion USD
    World Rank (Jan-07-2022)
    8,684
    Market Cap (Jan-07-2022)
    1.16 Billion USD
    Annual Revenue in USD
    343 Million USD
    Annual Net Income in USD
    162 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Bermuda
    Yahoo @ NYSE
    Company Profile
    FLEX LNG is a LNG(Liquefied natural gas) shipping company with a fleet of thirteen fuel efficient. The company annual revenue is 343 million USD and annual net income is 162 million USD for year ending December 2021. The headquarters is in Bermuda.
    Company Website
    FLEX LNG

  6. Fluxys Belgium SA

    World Rank (Aug-2026)
    7,091
    Market Cap (Aug-2026)
    1.647 Billion USD
    World Rank (Jan-05-2024)
    6,086
    Market Cap (Jan-05-2024)
    1.788 Billion USD
    World Rank (Jul-30-2023)
    5,560
    Market Cap (Jul-30-2023)
    2.099 Billion USD
    World Rank (Dec-25-2022)
    5,270
    Market Cap (Dec-25-2022)
    2.105 Billion USD
    World Rank (Jan-07-2022)
    5,380
    Market Cap (Jan-07-2022)
    2.58 Billion USD
    Annual Revenue in USD
    585 Million USD
    Annual Net Income in USD
    75 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Belgium
    Yahoo @ Brussels
    Company Profile
    Fluxys Belgium SA is an independent operator of the high pressure natural gas transmission network, the natural gas storage infrastructure and the liquefied natural gas company. The company annual revenue is 560.5 million EUR, annual operating income is 133.4 million EUR, annual net income is 73.2 million EUR and total assets are 2,730 million EUR as on 2020. The headquarters is in Belgium.
    Company Website
    FLUXYS BELGIUM SA

  7. Zhongman Petroleum and Natural Gas Group

    World Rank (Aug-2026)
    7,213
    Market Cap (Aug-2026)
    1.601 Billion USD
    World Rank (Jan-05-2024)
    8,318
    Market Cap (Jan-05-2024)
    1.057 Billion USD
    World Rank (Jul-30-2023)
    8,224
    Market Cap (Jul-30-2023)
    1.111 Billion USD
    World Rank (Dec-25-2022)
    8,466
    Market Cap (Dec-25-2022)
    0.979 Billion USD
    World Rank (Jan-07-2022)
    9,572
    Market Cap (Jan-07-2022)
    0.98 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    ZHONGMAN PETROLEUM AND NATURAL GAS GROUP

  8. Geo-Jade Petroleum Corporation

    World Rank (Aug-2026)
    7,226
    Market Cap (Aug-2026)
    1.592 Billion USD
    World Rank (Jan-05-2024)
    6,937
    Market Cap (Jan-05-2024)
    1.439 Billion USD
    World Rank (Jul-30-2023)
    9,575
    Market Cap (Jul-30-2023)
    0.850 Billion USD
    World Rank (Dec-25-2022)
    10,195
    Market Cap (Dec-25-2022)
    0.719 Billion USD
    World Rank (Jan-07-2022)
    8,976
    Market Cap (Jan-07-2022)
    1.09 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    GEO-JADE PETROLEUM CORPORATION

  9. Yakutsk Fuel and Energy Company

    World Rank (Aug-2026)
    7,239
    Market Cap (Aug-2026)
    1.588 Billion USD
    World Rank (Jan-05-2024)
    8,632
    Market Cap (Jan-05-2024)
    0.990 Billion USD
    World Rank (Jul-30-2023)
    7,345
    Market Cap (Jul-30-2023)
    1.340 Billion USD
    World Rank (Dec-25-2022)
    7,370
    Market Cap (Dec-25-2022)
    1.246 Billion USD
    World Rank (Jan-07-2022)
    8,136
    Market Cap (Jan-07-2022)
    1.29 Billion USD
    Headquarters Country
    Russia
    Yahoo @ Russia
    Company Profile

    Yakut Fuel and Energy Company is engaged in the exploration and production of natural gas, gas condensate and liquefied petroleum gas company. The company products are Natural gas, KGS, NGV fuel, Diesel fuel and Gasoline fraction. The company annual revenue is 6,299 million RUB, annual net income is 652 million RUB and total assets are 22.9 billion as on 2020. The headquarters is in Russia.

    Company Website
    YAKUTSK FUEL AND ENERGY COMPANY

  10. SK Gas

    World Rank (Aug-2026)
    7,248
    Market Cap (Aug-2026)
    1.582 Billion USD
    World Rank (Jan-05-2024)
    8,569
    Market Cap (Jan-05-2024)
    1.001 Billion USD
    World Rank (Jul-30-2023)
    9,519
    Market Cap (Jul-30-2023)
    0.860 Billion USD
    World Rank (Dec-25-2022)
    9,128
    Market Cap (Dec-25-2022)
    0.869 Billion USD
    World Rank (Jan-07-2022)
    9,558
    Market Cap (Jan-07-2022)
    0.98 Billion USD
    Annual Revenue in USD
    4,858 Million USD
    Annual Net Income in USD
    186 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    SK Gas is a Global Eco Friendly Energy company by expanding the existing LPG business, maximizing synergy and creating new growth engines in line with the rapidly changing energy industry. The headquarters is in South Korea.

    Company Website
    SK GAS

Share