Oil & Gas Companies
5402 companies listed

Founded in 1919, Halliburton celebrates its 100 years of service as one of the world's largest providers of products and services to the energy industry. With 60,000 employees, representing 140 nationalities in more than 80 countries, the company helps its customers maximize value throughout the lifecycle…

For over 10 years East Texas Oilfield Supply Company has been servicing Texas, Louisiana, Oklahoma, and North Dakota. We specialize in locating and providing any item or service needed for daily drilling rig operations. Anything from rig wash to eye protection, and printer paper to toilet paper can…

Praxair, Inc. is a leading industrial gas company in North and South America and one of the largest worldwide. With market capitalization of approximately $40 billion and 2017 sales of $11 billion, the company employs over 26,000 people globally and has been named to the Dow Jones® World Sustainability…

Gradiant Energy Services (GES™) is an oilfield services company addressing industry’s toughest water challenges through custom-engineered solutions and game-changing technologies. We serve oil and gas operators seeking safe, reliable, economic, environmental and efficient treatment, reuse…

Delaware Energy Services provides operators and water haulers with reliable, cost-effective solutions for saltwater disposal and produced water re-use. Serving customers throughout Southeastern New Mexico, we are focused on superior customer service, safety and environmental responsibility. We are committed…

NexTier is a leading provider of integrated completions focused on US land. We deliver safe, efficient and innovative services that enable our customers to win by accelerating production while generating leading returns.  We know operators are looking for consistency in delivery, so that’s…

Your one for shop for all oilfield needs

Heritage-Crystal Clean is a leader in the environmental services market, providing the smart alternative. We are clearly focused on our customers and their needs. We’re increasing our service coverage and maintaining the passion for customer service that HCC is renowned for. MISSION STATEMENT…

Founded as Southern Engine and Pump Company in 1908, DXP was re-chartered in 1979 as Sepco Industries and renamed DXP Enterprises, Inc. in 1996. Over the years, we have strengthened our ability to support our customers by acquiring a diverse group of companies with a powerful corporate focus on product…

The company performs offshore and marine pipelay, pipeline burial, jetting, salvage and land construction services. With offices and strategic alliances throughout the world, BISSO MARINE can provide derrick barges, pipelay barges & bury barges capable of laying & burying 60″ diameter…

MRC Global is the largest distributor of pipe, valves and fittings (PVF) and related infrastructure products and services to the energy industry, based on sales. Through approximately 260 service locations worldwide, approximately 3,200 employees and with nearly 100 years of history, MRC Global provides…

Aqueos is a 'World Class Subsea Service Providerâ„ ' with our core values being a commitment to 'excellence' and our dedication to an 'accident-free' workplace. We provide a full range of services that includes Marine Construction, Commercial Diving, Remote Operated Vehicle (ROV), and Vessel contracting…

Triton has been serving the subsea needs of the oil & gas industry in the Gulf of Mexico since 1999 and our desire to be the premier diving company in the Gulf of Mexico is rooted in common goals that exist between our clients and ourselves: Safety for all personnel, protection of the environment,…

Our management team has over 90 years of experience serving the oil and gas industry, from Canada to Venezuela and from the bayou to the shelf. With the diverse background of our team, we can serve every dive aspect of the oil and gas industry. Mission : Leviathan Offshore is committed to serving the…

AIM Oilfield Services is a Liquid Measurement services contractor focused on the U.S. Upstream, Midstream and Refined Products market segments. AIM is a Liquid & Gas Measurement field services company, with an operational focus on the U.S. onshore oil & gas industry. We service the upstream,…

We are people who understand measurement and the oil and gas industry and have worked with clients to solve problems that you have. We have leading edge software and exceptional customer service – we are not a software provider – we are solution. Critical Control Energy Services was formed…

WFMS provides expertise in all phases of a project, from concept design through fabrication, to delivery, startup and maintenance. WFMS is a unique measurement design, fabrication company dedicated to the manufacture of high-quality, precision flow measurement system for liquids and gas. WFMS has in…

A family-owned company in Sugar Land, Texas, Welker designs and manufactures innovative solutions for the oil and gas industry and beyond. With 65+ years of industry experience, ERP system, 3D CAD software, and on-site manual and computer-aided machines, we are a one-stop-shop for industry-leading products,…

Konect Management is a professional energy brokerage firm that services deregulated markets across North America and Europe for natural gas and/or electricity. Konect Management is quite different than most brokers and consultants. We do not only help you find a cheap rate to lock in your gas or power…

Altair had its start 35 years ago in the agricultural and domestic water well market before it expanded into the industrial market 20 years ago providing specialized drilling and water supply needs tailored to the oil and gas industry.   We offer a variety of water well drilling services including: domestic…