Directory · US
Oil and Gas in United States
A register of firms and the professionals working at them in the Oil and Gas sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
26K on file
Kinder Morgan, Inc
Kinder Morgan is one of the largest energy infrastructure companies in North America. We own an interest in or operate approximately miles of pipelines, 141 terminals, and 700 billion cubic feet of working natural gas storage capacity. Our pipelines transport natural gas, refined petroleum products, renewable fuels, crude oil, condensate, CO2 and other products, and our terminals store and handle various commodities including gasoline, diesel fuel, renewable fuel feedstock, chemicals, ethanol, metals and petroleum coke. We have an unparalleled asset footprint spanning the breadth of the United States with leading North American positions in each of our four business segments - Natural Gas Pipelines, CO2, Products Pipelines and Terminals. Please visit to learn more about our company.
10001+ staff
Oceaneering
Oceaneering is a global technology company delivering engineered services and products and robotic solutions to the offshore energy, defense, aerospace, and manufacturing industries.
10001+ staff
Halliburton
We collaborate and engineer solutions to maximize asset value for our customers. Founded in 1919, Halliburton is one of the world's largest providers of products and services to the energy industry. With more than employees, representing 130 nationalities in more than 80 countries, the company helps its customers maximize value throughout the lifecycle of the reservoir – from locating hydrocarbons and managing geological data, to drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the asset.
10001+ staff
Fmc Technologies
FMC Technologies is now TechnipFMC. Learn more on our new company page or at
10001+ staff
Chevron
Our greatest resource is our people. Their ingenuity, creativity and collaboration have met the complex challenges of energy’s past. Together, we’ll take on the future. We support the LinkedIn Terms of Use (User Agreement), and we expect visitors to our page to do the same. We encourage open, lively conversation with a few simple rules-We reserve the right to correct factual errors-We will reply to comments when appropriate-If we disagree with other opinions, we will do so respectfully-You may not post anything that is spam or that is abusive, profane, or defamatory toward a person, entity, belief, or symbol-We will delete any posts that contain personal information such as email addresses, phone numbers and physical addresses, and other third party intellectual property material, when that information does not belong to the author of the post-You may not post job listings for non-Chevron positions-While we support lively, open discussion, we reserve the right to delete comments.
10001+ staff
Marathon Petroleum Corporation
Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. More information is available at
10001+ staff
Mcdermott International, Ltd
McDermott is a premier provider of engineering and construction solutions to the energy industry. Our customers trust our technology-driven approach—engineered to responsibly harness and transform global energy resources into the products the world needs for now and what’s next. From concept to commissioning, we are creating and delivering the building blocks of the energy transition. Our innovative expertise and capabilities advance the next generation of global energy infrastructure—empowering a brighter, more sustainable future for us all. Operating in over 54 countries, our locally focused and globally integrated resources include more than employees, a diversified fleet of specialty marine construction vessels and fabrication facilities around the world. To learn more, visit
10001+ staff
Nov
NOV delivers technology-driven solutions to empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV’s deep expertise and technology to continually improve oilfield operations and assist in efforts to advance the energy transition towards a more sustainable future. NOV powers the industry that powers the world.
10001+ staff
Oxy
Oxy is an international energy company with assets primarily in the United States, the Middle East and North Africa. We are one of the largest oil producers in the U.S, including a leading producer in the Permian and DJ basins, and offshore Gulf of Mexico. Our midstream and marketing segment provides flow assurance and maximizes the value of our oil and gas. Our Oxy Low Carbon Ventures subsidiary is advancing leading-edge technologies and business solutions that economically grow our business while reducing emissions. We are committed to using our global leadership in carbon management to advance a lower-carbon world. Visit oxy.com for more information.
10001+ staff
Patterson-Uti
Patterson-UTI is a leading provider of drilling and completion services to oil and natural gas exploration and production companies in the United States and other select countries, including contract drilling services, integrated well completion services and directional drilling services in the United States, and specialized bit solutions in the United States, Middle East and many other regions around the world. Apply for a position with us at patenergy.com/careers.
10001+ staff
Valero
Valero is an international manufacturer and marketer of transportation fuels and petrochemical products. We are a Fortune 500 company based in San Antonio, Texas, fueled by nearly employees and 15 petroleum refineries with a combined throughput capacity of approximately 3.2 million barrels per day. We also proudly operate 12 ethanol plants in the Mid-Continent of the U.S, with a combined production capacity of 1.6 billion gallons per year. Our petroleum refineries are located in the United States, Canada and the United Kingdom. Valero also is a joint venture partner in Diamond Green Diesel, which operates a renewable diesel plant in Norco, Louisiana. Diamond Green Diesel is North America’s largest biomass-based diesel plant. Valero sells its products in the wholesale rack or bulk markets in the U.S, Canada, the U.K, Ireland and Latin America. Approximately outlets carry Valero’s brand names. Visit for more information, and click 'Careers' to explore opportunities!
10001+ staff
Western Refining
Tesoro acquired Western Refining and adopted a new name, Andeavor. To learn more, please visit:
10001+ staff
Halliburton Energy Services
Founded in 1919, Halliburton is one of the world’s largest providers of products and services to the energy industry. With approximately employees, representing 130 nationalities in more than 70 countries, the company helps its customers maximize value throughout the lifecycle of the reservoir – from locating hydrocarbons and managing geological data, to drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the asset.
10001+ staff
Phillips 66
As a leading integrated downstream energy provider, we power the operations that keep life moving forward. Our products enable a world that never quits and can’t afford to slow down. For everyone with a plan and the drive to make it happen, we Bring the Go.
10001+ staff
Andeavor
Andeavor is a premier marketing, logistics and refining company. We maintain an unwavering commitment to safety, support our communities, empower our exceptional people, work diligently to protect the environment and aim to achieve the extraordinary.
10001+ staff
Cincinnati Renewable Fuels Llc
Felda IFFCO, LLC has been aquired by the Marathon Petroleum Corporation and renamed Cincinnati Renewable Fuels LLC. Please follow aasociated links to MPC website. Cincinnati Renewable Fuels manufactures high quality BioFuels made from sustainable vegitable oil. Please contact Marathon Petroleum Corporation for further details at
10001+ staff
Enron
10001+ staff
Aereon
Aereon has become the international arm of Cimarron, an international solution provider that engineers and manufactures environmental control, production, and process equipment for the upstream, midstream, and downstream energy industries. Headquartered in Milan, Italy, AEREON is a global leader in gas and vapor handling, combustion and recovery technologies and services. AEREON was formed in 2012 when Flare Industries LLC acquired Jordan Technologies LLC. Through the merger of these world-class brands, AEREON offers the broadest product line of engineered flare systems, enclosed combustion systems, ignition systems and vapor recovery units, and is the largest service company for this equipment in the world.
201 to 500 staff
Cactus Wellhead
Cactus designs, manufactures, sells and rents a range of highly-engineered wellheads and pressure control equipment. Our products are sold and rented principally for onshore unconventional oil and gas wells and are utilized during the drilling, completion (including fracturing) and production phases of our customers' wells. Our principal products include our Cactus SafeDrill™ wellhead systems, frac stacks, zipper manifolds and production trees that we design and manufacture. Every oil and gas well requires a wellhead, which is installed at the onset of the drilling process and which remains with the well through its entire productive life. The Cactus SafeDrill™ wellhead systems employ technology traditionally associated with deepwater applications, which allows technicians to land and secure casing strings safely from the rig floor without the need to descend into the well cellar. We believe we are a market leader in the onshore application of such technology, with thousands of our products sold and installed across the United States since 2011. Mission Statement: Guided by a relentless focus on customer service and the conviction that their resulting loyalty will maximize owner value, we will strive for operational excellence in all dealings with our clients, associates and suppliers. We will consistently outperform our peers by refusing to compromise on safety, honesty and professionalism.
1001 to 5000 staff
Cam Integrated Solutions
CAM Integrated Solutions (“CAM”) is a full-service energy solutions provider uniquely situated for the Upstream and Midstream markets. CAM supports both traditional oil & gas and renewable/clean energy clients while supporting ESG/GHG & Net Zero initiatives. CAM provides our clients value through our “fully integrated” solutions offering a wide range of services, from concept to in-service, including FEED, detailed engineering and design, procurement, fabrication, project & construction management, field support, automation & controls, and commissioning. CAM recognizes and continuously adapts to the evolving energy industry with a focus on bringing our integrated and lean delivery model to the next generation of energy. For more information visit
201 to 500 staff
Cleco
At Cleco, we consider it an honor to provide the next generation with the resources they need for personal and professional success through sustainable, clean and safe energy solutions. It is our responsibility to create a world-class utility customer experience— one that will service the growing needs of our customers and grow energy-related opportunities and innovation. Cleco Power’s mission is to become the state’s leading clean energy supplier with the goal of reducing carbon emissions 60% by 2030 and achieving net zero by 2050 in reliable and affordable ways. Our investments in renewable energy, electric vehicles and decarbonization projects are the future of Louisiana’s power supply. Job opportunities: https://cleco.wd5.myworkdayjobs.com/ClecoJobs
1001 to 5000 staff
Comverge
Starting June 1, the conversations from this page will continue from the @ItronInc page. Join us to learn more about how, together, we are creating a more resourceful world.
201 to 500 staff
Crius Energy, Llc
With approximately 1.4 million residential customer equivalents, Crius Energy provides competitive electricity and natural gas products to residential and commercial customers in 19 states and the District of Columbia in the United States. The Company sells energy products through a family of brands strategy utilizing a multi-channel sales approach including exclusive partnerships, direct-to-consumer channels, and broker marketing channels. Crius Energy offers consumers a broad suite of energy products and services including fixed and variable contracts, renewable energy, and bundled products to support their energy needs beyond what is offered by their local utility. Learn more at *Public Power, LLC and its subsidiaries are not endorsed by or affiliated with the American Public Power Association (APPA) or its members, the Public Power Association of New Jersey, or any government owned not-for-profit utility.
201 to 500 staff
Ep Energy
At EP Energy, we're driven to deliver superior returns for our investors by developing the oil and natural gas that feeds America's growing energy needs. Our high-quality asset portfolio includes programs in the Eagle Ford, Permian, and Altamont areas. We have a diverse asset base with significant reserves and large positions in our core development programs (Eagle Ford, Altamont, and Wolfcamp). To learn more, visit epenergy.com.
201 to 500 staff