Energy Companies
17948 companies listed

Ultra Petroleum is an independent exploration and production company focused primarily on developing its long-life natural gas reserves in the Pinedale and Jonah Fields of Wyoming’s Green River Basin. In addition, Ultra has an oil development underway in the Three Rivers Field of Utah’s…

Antero Resources was formed in 2002 by Paul M. Rady and Glen Warren following their success with Pennaco Energy. Outstanding E&P Track Record Antero Resources Barnett Shale Business (Private Company) Built from new venture in 2002 into 2nd largest producer in the play. Drilled over 250 Barnett Shale…

Frontier, energy is more than what we do. It's who we are. For more than 35 years, we've worked to build a business based on integrity, reliability, safety, and results. Our more than 200 years of combined experience in the midstream energy sector gives our team unparalleled perspective combined with…

Southwestern Energy Company has thrived because of a deep commitment to providing the energy that powers our world. Our success continues to be dependent upon the dedication of our employees to the company and to the communities in which we operate.Currently the third largest producer of natural gas…

Prometheus Energy is one of the largest and fastest growing suppliers of liquefied natural gas (LNG) to the industrial sector in North America.Prometheus Energy is one of the largest and fastest growing suppliers of liquefied natural gas (LNG) to the industrial sector in North America. Prometheus provides…

We are one of the nation’s largest electric and natural gas delivery companies, with deep operational expertise, scale and financial resources to meet the region’s future energy needs. We focus on reliable service, customer satisfaction and shareholder value. We’re privileged to provide…

An engaged society seeking positive change in the way we manage and consume energy resources. Our Mission To serve our customers by bringing transparency, simplicity, and ease to energy pricing, products, and services through the competitive marketplace. Our Beliefs We are focused on the promise…

Pennsylvania Solar Company Inc. believes in the mission to provide it’s clients with the highest quality equipment and service, while making the global community a healthier and cleaner home for future generations.  PA Solar Company provides home and business owners the opportunity to reduce,…

Kinder Morgan is the largest energy infrastructure company in America. We own an interest in or operate approximately 84,000 miles of pipelines and approximately 180 terminals. Our pipelines transport natural gas, refined petroleum products, crude oil, carbon dioxide (CO2) and more. We also store or…

Tarpon Energy Services is a leading supplier of electrical and instrumentation services, control systems and integrated modular solutions. We provide a comprehensive range of services worldwide from design and engineering to project management, construction, commissioning and maintenance. Our broad…

Dominion is one of the nation's largest producers and transporters of energy, with a portfolio of approximately 26,000 megawatts of generation, 14,400 miles of natural gas transmission, gathering and storage pipeline, and 6,500 miles of electric transmission lines. Dominion operates one of the nation's…

Miller Pipeline is one of the nation's premier natural gas distribution, transmission pipeline and utility contractors. We provide a range of pipeline contracting and rehabilitation services. Miller Pipeline exists because we bring a unique set of skills to assist our customers in achieving their goals…

QC Energy Resources (QC Energy) offers more than logistics and transportation services to the oil and gas industry, we offer peace of mind. QC Energy's unique combination of client focused personnel, strong safety record, state-of-the-art supply chain technology, and large network of assets and facilities…

Metropolitan Utilities District (M.U.D.) is the only metropolitan utility district in the State of Nebraska. We are a public utility and proud to be customer-owned. Our mission is to provide safe, reliable, and cost-effective natural gas and water services to our community. The District is governed…

MGE Energy is a holding company based in Madison, Wis. It is the parent company of the regulated utility Madison Gas and Electric Co. and other subsidiaries. MGE Energy Shareholder Services is MGE Energy's co-transfer agent, dividend paying agent and Direct Stock Purchase and Dividend Reinvestment Plan…

ExxonMobil is the world's largest publicly traded international oil and gas company, providing energy that helps underpin growing economies and improve living standards around the world ExxonMobil uses innovation and technology to deliver energy to a growing world. We explore for, produce and sell crude…

Enterprise Products Partners L.P. is one of the largest publicly traded partnerships and a leading North American provider of midstream energy services to producers and consumers of natural gas, NGLs, crude oil, refined products and petrochemicals. Our services include: natural gas gathering, treating,…

EnerVest is an oil and gas company with a solid reputation for delivering consistent returns to investors. We choose our E & P prospects well, improve their operational efficiency dramatically and employ a proven successful exit strategy.Since 1992, we've been bringing out the best in every opportunity.…

Targa is a leading provider of midstream services and is one of the largest independent midstream energy companies in North America. We own, operate, acquire, and develop a diversified portfolio of complementary midstream energy assets. We are primarily engaged in the business of: gathering, compressing,…

EdgeMarc is a locally based oil and gas company headquartered in southwestern Pennsylvania. Drawing on our team’s world-class operational experience, we develop strong, long-term partnerships to safely produce clean-burning natural gas from Pennsylvania and Ohio. We are committed to the Safety…