Energy Companies
28400 companies listed

We are a leading transportation and midstream service provider that has been serving North America's energy industry for over 60 years. Pembina owns and operates an integrated system of pipelines that transport various hydrocarbon liquids including conventional and synthetic crude oil, heavy oil and…

Union Gas Limited is a major Canadian natural gas storage, transmission and distribution company based in Ontario with over 100 years of experience and service to customers. The distribution business serves 1.4 million residential, commercial and industrial customers in more than 400 communities across…

ENF is designed and managed to appeal to investors seeking reliable and predictable cash returns from low-risk energy infrastructure assets.Through ENF, investors can participate in a diversified portfolio of energy transportation and power generation businesses owned by the Fund and operated by Enbridge,…

AATA International, Inc. is a professional environmental and social consultancy specializing in management, permitting, and technical services for natural resource development projects worldwide. Clients include mining, oil and gas, utility, and other industrial companies of all sizes including Fortune…

Troiano Oil Company has been serving the local Enfield area and surrounding communities for over 80 years. Three generations of family ownership and management of the home heating business has expanded into plumbing, gas heat service and air conditioning service in order to further meet the needs of…

Founded in 1983, W&T is an independent oil and natural gas acquisition, exploitation and exploration company, with a focus primarily in the Gulf of Mexico. Our outstanding technical expertise combined with the high production rates associated with hydrocarbon deposits in the Gulf have historically…

Unit Drilling Company is a wholly-owned subsidiary of Unit Corporation. Unit Drilling Company was founded in 1963 with three drilling rigs. Now one of the largest onshore drilling companies in the United States, Unit Drilling Company operates 94 onshore drilling rigs in the Anadarko and Arkoma Basins,…

Unit Petroleum Company is a wholly owned subsidiary of Unit Corporation. Unit Petroleum was created in 1979 with an initial reserve base of 2 Bcfe. At December 31, 2015, Unit owned 135 MMBoe of reserves, primarily in the Anadarko and Arkoma Basins, and operated or owned an interest in more than 7,800…

Superior Pipeline Company, LLC was formed in 1996 by current president Bob Parks with Unit Corporation as a partner owning 40% of the company. In July 2004, Unit Corporation acquired the remaining 60% of Superior, at which point Superior Pipeline Company, LLC became a wholly-owned subsidiary of Unit…

Unit Corporation is a diversified energy company engaged through its subsidiaries in the exploration for and production of oil and natural gas, the acquisition of producing oil and natural gas properties, the contract drilling of onshore oil and natural gas wells, and the gathering and processing of…

We have a diverse asset base with significant reserves and large positions in our core development programs (Eagle Ford, Altamont, and Wolfcamp). Our Eagle Ford division focuses on our oil and liquids rich assets in the Eagle Ford Shale of Texas. Our Central division includes our Altamont program, comprised…

SandRidge Energy, Inc. welcomes inquiries from investors, business associates and others interested in the operations of the company.  Running one drilling rig for most of 2016 in the Mid-Continent and one rig through August in the North Park Niobrara, SandRidge is allocating capital across both…

EXCO Resources, Inc. is a natural gas and oil company engaged in the exploration, exploitation, acquisition, development and production of onshore natural gas and oil properties. Our operations are focused in certain key natural gas and oil producing regions of the United States. Our primary goal is…

Pioneer Natural Resources' corporate headquarters is located at 5205 North O’Connor Boulevard, Suite 200, Irving, Texas 75039. Our offices and operations are in Texas and Colorado. WHO WE ARE Pioneer Natural Resources is a large, Texas-based independent exploration and production company that…

QEP Resources has a proud legacy dating back to a large natural gas discovery in Wyoming in 1922. With a proud legacy and an exciting future, QEP Resources is a leading independent crude oil and natural gas exploration and production company focused on some of the most prolific resource plays in the…

Northern Virginia Electric Cooperative, the 11th largest electric cooperative in the United States, is a customer-owned and locally based distribution system that provides electricity to more than 158,000 residents and businesses throughout Northern Virginia. NOVEC’s service territory encompasses…

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…