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Company directory

Inspection, engineering, and service companies across the oil and gas industry.

216 companies

Sungrow

Sungrow

Chinese manufacturer of solar inverters, battery energy storage systems and EV charging equipment, supplying utility, commercial and residential projects worldwide.

equipment-suppliersrenewables-transition

TAQA (Industrialization & Energy Services)

TAQA (Industrialization & Energy Services)

TAQA is a Saudi energy services group based in Dhahran that supplies well solutions, completions equipment and drilling technology to producers in 20 countries.

oilfield-services

TC Energy

TC Energy

Calgary-based energy infrastructure company whose 93,600 km natural gas pipeline network serves Canada, the US and Mexico, alongside nuclear and renewable power holdings.

midstream-pipelines

TGS

TGS

Oslo-listed energy data group holding one of the largest multi-client seismic libraries, with Ramform acquisition vessels, imaging centres and offshore wind analytics.

technology-softwareoilfield-services

Technip Energies

Technip Energies

Engineering and technology group that designs and builds LNG, hydrogen, ethylene and carbon-capture facilities and supplies related process technologies and services.

epc-contractorsengineering-consulting

TechnipFMC

TechnipFMC

Newcastle-registered subsea and surface technology company delivering integrated iEPCI projects, subsea production systems and flexible pipe to offshore operators.

subsea-servicesoilfield-servicesepc-contractors

Tenaris

Tenaris

Makes seamless and welded steel pipe, casing and premium connections for oil and gas wells, and supplies them to rigs through its Rig Direct service model.

equipment-suppliers

The AES Corporation

The AES Corporation

US Fortune 500 power group operating regulated utilities in Indiana and Ohio plus solar, gas, hydro and storage generation across the Americas and beyond.

power-utilitiesrenewables-transition

Tidewater

Tidewater

Houston-headquartered, NYSE-listed owner of a large offshore support vessel fleet serving oil and gas operators and offshore wind projects around the world.

logistics-marine

Topsoe

Topsoe

Danish catalysis and process technology house in Kongens Lyngby that licenses ammonia, methanol, hydrogen and e-fuel plants and supplies the catalysts they run on.

chemicals-catalystsengineering-consultingrenewables-transition

TotalEnergies

TotalEnergies

TotalEnergies SE is a French multinational integrated energy and petroleum company founded in 1924. It operates across the oil and gas chain and is expanding into solar and wind power.

exploration-productionrefining-petrochemicalsrenewables-transition

Trafigura

Trafigura

Employee-owned commodity trading and logistics group founded in 1993 and based in Singapore, moving oil, metals, gas and power with its own shipping, terminals and industrial assets.

trading-marketinglogistics-marine

Transocean

Transocean

Swiss-domiciled offshore drilling contractor operating ultra-deepwater drillships and harsh-environment semisubmersibles for oil and gas operators worldwide.

drilling-contractors

TÜV SÜD

TÜV SÜD

Munich-based technical inspection group, founded in 1866, that tests and certifies power plants, industrial plant, vehicles and products and trains the specialists who run them.

inspection-ndt

Tüpraş

Tüpraş

Turkish refining group whose four refineries supply most of the country's fuel demand, part of the Koç Group conglomerate and listed on Borsa Istanbul.

refining-petrochemicals

Unique Group

Unique Group

UAE-based subsea technology and engineering group that builds, rents and services diving, survey, buoyancy and lifting equipment for offshore energy work.

subsea-servicesequipment-suppliers

VA Tech Wabag

VA Tech Wabag

Chennai-headquartered pure-play water technology group that builds and operates desalination, effluent and reuse plants for municipalities and refiners in 25 countries.

water-environmentepc-contractors

Vale

Vale

Brazilian mining group headquartered in Rio de Janeiro producing iron ore, nickel and copper, with base metals operations run through its Vale Base Metals subsidiary.

mining-minerals

Valero Energy

Valero Energy

San Antonio-based refiner operating petroleum plants in the United States, Canada and the United Kingdom plus ethanol and renewable diesel production for low-carbon fuels.

refining-petrochemicalsrenewables-transition

Vallourec

Vallourec

French producer of seamless steel tubes and VAM premium connections for oil and gas wells, plus geothermal, hydrogen storage and general industrial applications.

equipment-suppliers