100 leading energy companies in Texas

SLBslb.com

Global innovators developing advanced technologies to unlock energy access while reducing carbon emissions through sustainable engineering and diverse technical change maker expertise.

Baker Hughesbakerhughes.com

Energy technology company providing innovative solutions globally, focusing on safety, efficiency, and sustainability in the energy and industrial sectors

Caterpillar Inc.caterpillar.com

A global leader in manufacturing construction and mining equipment, engines, turbines, and locomotives, focused on sustainability and providing value to customers worldwide

Halliburtonhalliburton.com

Collaborates to engineer solutions maximizing energy asset value, from locating hydrocarbons, managing data, drilling, evaluating, and constructing wells, to optimizing production.

Chevronchevron.com

The company values its people and their innovation in tackling energy challenges, fostering open and respectful communication on LinkedIn

NOVnov.com

Provider of technology-driven solutions for the global energy industry, enabling safe energy production, environmental impact reduction, and advancing towards a more sustainable future

McDermott International, Ltdmcdermott.com

Engineering and construction solutions for global energy industry, focusing on sustainable energy infrastructure and energy transition projects worldwide.

Cameron Productsslb.com

A leading provider of flow equipment products, systems, and services for the global oil, gas, and process industries, with a strong global network

ConocoPhillipsconocophillips.com

A global oil and gas company focusing on safely finding and delivering energy worldwide while fostering a great workplace and community

Oxyoxy.com

An international energy company with assets in the US, Middle East, and North Africa, focused on oil production, midstream services, chemical manufacturing, and carbon reduction technologies

LyondellBaselllyondellbasell.com

Leading global chemical company producing innovative polymers and polyolefins for sustainable transportation, food safety, clean water, and healthcare applications.

Flowserve Corporationflowserve.com

Global manufacturer of pumps, valves, and seals with a rich heritage, providing innovative solutions for industries worldwide through experience, leadership, and creativity

Phillips 66phillips66.com

A global energy company focused on manufacturing petroleum products, natural gas processing, and petrochemical production, prioritizing safety, honor, and commitment

Oceaneeringoceaneering.com

Global technology company providing engineered services, products, and robotic solutions to offshore energy, defense, aerospace, and manufacturing industries worldwide

CB&Icbi.com

Global leader in designing and building storage facilities, tanks, and terminals with extensive experience and expertise in delivering world-class storage solutions

Valerovalero.com

Manufacturing, marketing transportation fuels, petrochemical products. Operating petroleum refineries, ethanol plants, and renewable diesel facilities for wholesale markets.

Kinder Morgan, Inc.kindermorgan.com

Transports and stores natural gas, refined petroleum products, crude oil, CO2, and renewable fuels through extensive pipelines and terminals across North America.

City of Austinaustintexas.gov

Local government managing city employees, providing public services, promoting transparency, innovation, and maintaining high quality of life standards.

Exproexpro.com

This company provides innovative technologies and high-quality data to support decision-making in energy operations, focusing on well construction and production

Nabors Industriesnabors.com

Provider of advanced drilling rigs, automation, and engineering solutions for safe, efficient, and responsible energy production worldwide.

OneSubseaonesubsea.slb.com

A leading subsea technology provider focused on innovation to improve asset performance, increase energy efficiency, reduce emissions, and accelerate the energy transition

CenterPoint Energycenterpointenergy.com

An investor-owned energy delivery company with operations in electric transmission, power generation, and natural gas distribution serving over 7 million customers

Enterprise Productsenterpriseproducts.com

Provider of midstream energy services in North America, offering growth opportunities, competitive compensation, and comprehensive employee benefits.

Noble Corporationnoblecorp.com

Leading offshore drilling contractor operating advanced fleet focused on ultra-deepwater and high-specification jackup drilling worldwide.

Sunoco LPsunocolp.com

Extensive pipeline network and terminals supporting fuel distribution to thousands of branded locations, independent dealers, and commercial customers.

HF Sinclairhfsinclair.com

Manufactures and sells light products, fuels, lubricants, and asphalt; operates refineries; markets motor fuel; produces renewable diesel and specialized lubricants.

Seadrillseadrill.com

Deepwater drilling company providing modern fleet, experienced crews, advanced technologies to unlock oil and gas resources for various oil companies.

Devon Energydevonenergy.com

A leading US oil and gas producer with a diverse portfolio focused on strong returns, free cash flow, and safe operations Listed on NYSE

NESRnesr.com

Provides production services like fracturing, cementing, and coiled tubing, along with drilling and evaluation services including downhole tools and wireline, for oil and gas customers.

CITGOcitgo.com

Operates refineries, terminals, and pipelines to transport and market fuels, lubricants, petrochemicals, and industrial products to retail outlets.

FMC Technologiestechnipfmc.com

A global leader in the oil and gas industry, specializing in advanced technology and services for subsea, onshore, offshore, and surface projects

Ambit Energyambitenergy.com

An energy provider offering electricity, gas, and solar services nationwide through a network of independent consultants committed to exceptional customer care

Atmos Energyatmosenergy.com

Safe, reliable, and affordable natural gas delivery to over 3 million customers across eight southern states with modern infrastructure.

EOG Resourceseogresources.com

A leading crude oil and natural gas exploration and production company focused on innovation, sustainability, and attracting top industry talent

Tidewatertdw.com

Global leader in offshore industry with largest OSV fleet, providing high-quality marine services, upholding safety standards, and prioritizing employees, customers, and environmental responsibility

Oncor Electric Deliveryoncor.com

Regulated electricity distribution and transmission company operating the largest system in Texas, delivering power to nearly 4 million customers.

Marathon Oil Corporationconocophillips.com

An independent oil and natural gas exploration and production company based in Houston, focused on US resource plays with a commitment to safety and ethical practices

Murphy Oil Corporationmurphyoilcorp.com

Global independent oil and natural gas exploration and production company with diverse offshore and onshore resources in Canada, Gulf of Mexico, and North America

Valaris Limitedvalaris.com

A forward-thinking company focused on safety, ethics, and innovation in the global energy industry, with a commitment to excellence and sustainability

Anadarko Petroleum Corporationoxy.com

An independent oil and natural gas exploration company with a global presence, focused on acquiring and developing vital energy resources

ENGIE North America Inc.engie-na.com

Offering decarbonization, decentralization, and digitalization solutions in US and Canada Specializes in energy efficiency services, clean power generation, and renewable energy supply

ChampionXchampionx.com

A company with over a century of experience providing innovative solutions and global supply chain capabilities for the oil and gas industry

Dover Fueling Solutionsdoverfuelingsolutions.com

Provider of advanced energy dispensing equipment, automation systems, and payment solutions for global fueling and convenience retail customers Offers clean energy products and subscription services

M-I SWACO US Landslb.com

An innovative company offering customized drilling fluid solutions through cutting-edge technology and a strong supply chain, focusing on client satisfaction and cost reduction

Apache Corporationapacorp.com

Production and distribution of reliable, affordable energy to improve health, education, and living standards worldwide.

Superior Energy Servicessuperiorenergy.com

A global oilfield products and services company offering rental, well servicing, engineered solutions, and expert consultative services for oil & gas exploration and production companies worldwide

Powellpowellind.com

Global manufacturer providing reliable power distribution systems, engineered electrical solutions, automation systems, and services to enhance safety and accessibility to electricity worldwide

Motiva Enterprises LLCmotiva.com

A Houston-based company refines, distributes, and markets petroleum products in the Americas with a large manufacturing complex in Texas Owned by Aramco

Darling Ingredientsdarlingii.com

Transforms animal agriculture and food industry by-products into ingredients for nutrition, animal feed, crops, and renewable energy worldwide.

Patterson-UTIpatenergy.com

A leading provider of drilling and completion services to oil and gas companies in the US and select countries, offering contract drilling, completion, and directional drilling services Apply online

Vistra Corp.vistracorp.com

Leading integrated electricity provider offering reliable, affordable, and sustainable power generation and retail services across the United States.

CPS Energycpsenergy.com

Community-owned provider delivering safe, reliable electric and natural gas services to San Antonio and surrounding counties with low customer rates.

Diamond Offshorenoblecorp.com

A global leader in contract drilling services for deepwater exploration, with a history of innovation and acquisitions in the offshore drilling industry

Key Energy Serviceskeyenergy.com

Key Energy Services, headquartered in Houston, provides energy production solutions and services to E&P companies, optimizing well production for long-term success

Core Laboratoriescorelab.com

A global provider of reservoir description and production enhancement services, offering technologies to optimize reservoir performance and maximize hydrocarbon recovery

Plainsplains.com

A midstream energy company operating pipelines and logistics services for crude oil, NGL, and natural gas with a focus on employee well-being and diversity

Targa Resourcestargaresources.com

A leading provider of midstream services in North America, connecting natural gas and NGLs to domestic and international markets for cleaner energy delivery

Calpinecalpine.com

A leading American electricity generator utilizing natural gas and geothermal resources, with a focus on clean, efficient power production for residential and commercial customers

LCRAlcra.org

A Texas-based organization providing essential services such as electric power generation, water management, public parks, and community development without state funding

Oil States Internationaloilstatesintl.com

A global products and services company serving the energy industry with manufactured equipment for drilling, completion, production, and infrastructure sectors worldwide Headquarters in Houston

Pioneer Natural Resources Companycorporate.exxonmobil.com

An independent natural resources company producing low-cost, low-carbon oil and gas, shaping the future of energy with high ethical standards and innovation-driven workforce

Hilcorphilcorp.com

A leading independent energy company in America, specializing in oil and natural gas production with a focus on innovation and core values

Direct Energydirectenergy.com

Retail provider of electricity, natural gas, and energy-related services for homes and businesses across North America, offering various plans.

XTO Energyxtoenergy.com

A leading natural gas and oil producer specializing in tight gas, shale gas, and unconventional oil resources with a focus on efficiency, environmental stewardship, and community involvement

Luminantluminant.com

A competitive power generation business with nearly 17,000 MW in Texas, including nuclear and coal-fueled generation, as well as a large purchaser of wind-generated electricity

Just Energyjustenergy.com

A leading provider of simple and reliable energy services offering electricity, natural gas, and green energy options with competitive rates and rewards

Tesoro Corporationtsocorp.com

A company specializing in refining and marketing operations, now operating under the name Andeavor after acquiring Western Refining Visit wwwandeavorcom

Helix Energy Solutions Grouphelixesg.com

An international offshore energy services company based in Houston, specializing in well intervention, robotics, and decommissioning operations to support global energy transition

EthosEnergyethosenergy.com

Global services and tailored solutions for rotating equipment across power, oil, gas, industrial, and aerospace markets to ensure affordable and sustainable energy.

Nalco Champion, An Ecolab Companyecolab.com

Provider of specialized services and solutions for the upstream and downstream sectors, now operating as ChampionX and Nalco Water

Spectra Energyenbridge.com

Energy infrastructure company specializing in natural gas and liquids transportation, focusing on safe, reliable delivery and energy transition solutions.

Cheniere Energy, Inc.cheniere.com

This company provides clean, secure, and affordable LNG energy worldwide, reducing carbon emissions and powering economies with a world-class workforce

Select Water Solutionsselectwater.com

A leader in water management and chemical technology for oil and gas industry, offering comprehensive solutions for well lifecycle optimization

CAMScamstex.com

Provides disciplined asset management and operations services, maximizing clients' value through operational performance, commercial optimization, and financial controls A reputation for creativity and flexibility

Weir Oil and Gasspmoilandgas.com

An oil and gas division based in Texas, producing pumps, flow iron, parts, wellhead and pressure control products, with a global service network

Audubon Companiesauduboncompanies.com

A leading provider of EPC, consulting, fabrication, and technical services for energy, chemicals, power, infrastructure, and industrial markets with a focus on sustainability

NexTier Completion Solutionsnextierofs.com

A leading provider of integrated completions services in demanding US land basins, delivering safe, efficient, and innovative solutions for accelerating production

Universal Plant Servicesuniversalplant.com

A comprehensive specialty service provider for the energy industry, offering maintenance, repair, and installation services for a wide range of equipment

Austin Energyaustinenergy.com

Providing affordable, reliable electric power to over 500,000 customers with strong focus on renewable energy and community engagement.

Newparknewpark.com

A global provider of efficient and sustainable solutions in fluids systems and mats for various industries worldwide Partnering to deliver reliable services

HALLIBURTON ENERGY SERVICEShalliburton.com

Global energy industry provider with over a century of experience in maximizing reservoir value through various products and services worldwide

Parker Wellborenabors.com

Wellbore construction partner minimizing risk & optimizing performance Specializing in drilling, rig operations, rental tools, and supporting customers in energy transition

Dril-Quipinnovex-inc.com

Global leader in offshore drilling and production equipment for deepwater and harsh environments, offering innovative solutions, technical advisory services, and worldwide support

TETRA Technologies, Inc.onetetra.com

Global energy services company specializing in bromine-based fluids, calcium chloride solutions, water management, frac flowback, and well testing services with a focus on low carbon energy markets

Buckeye Partnersbuckeye.com

A forward-thinking energy company that focuses on collaboration, safety, customer service, and environmental compliance, with a global network of integrated assets

Facility Solutions Groupfsg.com

Company provides lighting, electrical products, services, and energy solutions nationwide, serving various industries with a dedicated workforce and significant revenue

Tuboscope™nov.com

With over 85 years of experience, we offer oilfield tubular solutions to maximize asset lifecycle, increase production, and reduce downtime

PF Holdingspfholdingscorp.com

PF Holdings offers full-service supply chain solutions including project design, manufacturing, logistics, automation technology, emissions reduction, and additive manufacturing for client success

The Fikes Companiesfikesinc.com

A group of companies focused on convenience stores, financial services, wholesale distribution, terminal operations, petroleum services, and aviation

Northern Offshore Ltdnorthernoffshore.com

Offshore oil and gas drilling company offering state-of-the-art solutions for greater productivity and efficiency, with a strong emphasis on collaboration and QHSE management

Diamondback Energydiamondbackenergy.com

An independent oil and natural gas company in Midland, Texas focused on acquiring, developing, and exploring unconventional reserves in the Permian Basin

Oil States Industriesoilstates.com

A technology company advancing the energy future with innovative equipment, systems, and services for energy, industrial, and military markets worldwide

Southwestern Energyexpandenergy.com

An independent energy company engaged in natural gas, gas liquids, and oil exploration, development, production, and marketing for 90 years

STP Nuclear Operating Companystpnoc.com

A leading nuclear power facility in Texas, producing 2,700 MW of clean energy for two million homes with a strong focus on safety and reliability

EP ENERGYverdunoilco.com

Development and production of oil and natural gas with significant reserves in Eagle Ford, Permian, and Altamont regions.

Frank's International N.V.expro.com

Specializing in well construction, flow management, subsea access, and integrity services, we drive energy solutions through data, digital transformation, and innovation for operational excellence

APP Manufacturingappmfg.com

The company provides advanced piping products and expertise to help businesses overcome challenges and achieve new possibilities

Forum Energy Technologiesf-e-t.com

Global provider of products and services for the energy industry, offering solutions from underwater reservoirs to refineries to maximize operations and improve efficiency

NABORS DRILLING

Nabors Drilling is an oil and energy company located in Calvert, Texas, specializing in drilling services for the oil industry

Cudd Energy Servicescuddenergyservices.com

The company offers various technical oilfield services worldwide, including pressure pumping, hydraulic workover, coiled tubing, nitrogen services, and well control solutions