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

TechnipFMC is a Energy Services, Oil and Gas company. The product of the company are offshore, engineering, procurement and construction for the energy industry, onshore and subsea project and management. The headquarters is in UK.

Neste is oil refining company and produces renewable diesel and renewable jet fuel refined from waste and residues. They provide renewable solutions also to the polymers and chemicals industries which will reduce dependency on crude oil. Headquarters is in Finland.

Steel Pipes manufacturing company with headquarters is in Luxembourg. Manufactures steel pipes needed for oil and gas companies.

Halliburton is oil fields services company with headquarters is in Texas, USA.

As on 2022, Halliburton has 42,172 employees.

Halliburton annual revenue generated for period ending Dec-2022 was 20,297 million USD.

Halliburton annual net income generated for period ending Dec-2022 was 1,572 million USD.

Pembina Pipeline Corporation is Canada based company and the company own a system of pipelines that transport crude oil, natural gas and natural gas liquids produced primarily in western Canada, as well as gas gathering and processing facilities and an oil and natural gas liquids infrastructure and logistics business.

Gazprom is Russia's biggest Oil and Gas Company. Gazprom is a global energy company focused on geological exploration, production, transportation, storage, processing and sales of gas, gas condensate and oil, sales of gas as a vehicle fuel, as well as generation and marketing of heat and electric power. Headquarters is in Russia.

OMV Group is oil and gas sector company with headquarters is in Austria.

OMV Group has business in both upstream and downstream:

Upstream Business : Exploration of oil and gas

and

Downstream Business : Refineries, Filling Stations, Gas Supply, marketing and trading, Gas Logistics.

As on 2019, OMV Group has 20,000 employees.

Daily average production was 487,000 boe/d in 2019.

The Company operates about 2,100 filling stations in ten European countries.

OMV Group operates 3 refineries in Europe.

ADNOC Drilling Company is a Oil and Gas company.
Headquarters is in UAE.

Texas Pacific Land Trust is a Landowners company. It operating under two business segments they are land and resource management and water services and operations. The company is having approximately 900,000 acres of land comprised of numerous separate tracts located in 19 counties in the western part of Texas. The headquarters is in USA.

As on 2019, Texas Pacific Land Trust has 94 employees.

Texas Pacific Land Trust annual revenue generated for period ending Dec-2022 was 667 million USD.