Enron Corporation was an American energy, commodities, and services company based in Houston, Texas. It was founded by Kenneth Lay in 1985 as a merger between Lay's Houston Natural Gas and InterNorth, both relatively small regional companies at the time of the merger. Before its bankruptcy on December 2, 2001, Enron employed approximately 20,600 staff and was a major electricity, natural gas, communications, and pulp and paper company, with claimed revenues of nearly $101 billion during 2000. Fortune named Enron "America's Most Innovative Company" for six consecutive years.
The Carlyle Group Inc. is an American multinational company with operations in private equity, alternative asset management and financial services. As of 2023, the company had $426 billion of assets under management.
Baker Hughes Company is an American global energy technology company co-headquartered in Houston, Texas and London, UK. As one of the world's largest oil field services, industrial and energy technology companies, it provides products and services to the oil and gas industry for exploration and production, as well as other energy and industrial applications. It operates in over 120 countries, with facilities in Australia, Brazil, Singapore, Malaysia, India, Dubai, Saudi Arabia, Italy, Germany, Norway, the United Kingdom and the United States.
Hertz Global Holdings, Inc., known as Hertz, is an American car rental company based in Estero, Florida. The company operates its namesake Hertz brand, along with the brands Dollar Rent A Car, Firefly Car Rental and Thrifty Car Rental.
Brookfield Corporation is a Canadian multinational company that is one of the world's largest alternative investment management companies, with over US$900 billion of assets under management in 2023. It focuses on direct control investments in real estate, renewable power, infrastructure, credit and private equity. The company invests in distressed securities through Oaktree Capital, which it bought in 2019. Brookfield's headquarters are in Toronto.
Expand Energy Corporation is a natural gas exploration and production company headquartered in Oklahoma City. It was previously known as Chesapeake Energy Corporation.
Jefferies Group LLC is an American multinational independent investment bank and financial services company that is headquartered in New York City. The firm provides clients with capital markets and financial advisory services, institutional brokerage, securities research, and asset management. This includes mergers and acquisitions, restructuring, and other financial advisory services. The Capital Markets segment also includes its securities trading and investment banking activities.
Cerberus Capital Management, L.P. is an American global alternative investment firm with assets across credit, private equity, grocery stores, paramilitary groups, and real estate strategies. The firm is based in New York City, and run by Steve Feinberg, who co-founded Cerberus in 1992, with William L. Richter, who serves as a senior managing director. The firm has affiliate and advisory offices in the United States, Europe and Asia.
Frontier Communications Parent, Inc. is an American telecommunications company. Known as Citizens Utilities Company until 2000, Citizens Communications Company until 2008, and Frontier Communications Corporation until 2020, as a communications provider with a fiber-optic network and cloud-based services, Frontier offers broadband internet, digital television, and computer technical support to residential and business customers in 25 states. In some areas it also offers home phone services.
United Rentals, Inc. is an American equipment rental company, with about 16 percent of the North American market share as of 2022. It owns the largest rental fleet in the world with approximately 4,700 classes of equipment totaling about $19.3 billion in original equipment cost (OEC) as of 2022. The company has a combined total of 1,625 locations, including an integrated network of 1,504 rental locations in North America, 38 in Europe, 23 in Australia and 19 in New Zealand. In North America, the company operates in 49 U.S. states and Puerto Rico and in every Canadian province. In 2017, United Rentals' revenue totaled more than $6.64 billion, with over $1.35 billion in profit. It is ranked #424 on the Fortune 500, #1183 on the Forbes Global 2000 list of the world's largest public companies, and is the world's largest equipment rental company.
SemGroup Corporation was a publicly-traded company engaged in natural gas, petroleum, and propane pipeline transport. It was organized in Delaware and headquartered in Tulsa, Oklahoma. In December 2019, the company was acquired by Energy Transfer LP.
Perella Weinberg Partners is an American global financial services firm focused on investment banking advisory services.
EQT Corporation is an American energy company engaged in hydrocarbon exploration and pipeline transport. It is headquartered in EQT Plaza in Pittsburgh, Pennsylvania.
Weatherford International plc is an American multinational oilfield service company, headquartered in the US and operating in 75 countries globally across the oil and natural gas producing regions. The company provides technical equipment and services used for drilling, evaluation, completion, production, and intervention on gas and oil wells.
BJ Energy Solutions was founded in 1872 as the Byron Jackson Company in Woodland, California, by inventor Byron Jackson.
ION Geophysical was a technology-focused company that provided advanced acquisition equipment, software, planning, and seismic processing services, as well as seismic data libraries to the global oil and gas industry. Here are the key details:
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Patterson-UTI Energy, Inc. provides land drilling and pressure pumping services, directional drilling, rental equipment and technology to clients in the United States and western Canada.
Digital Currency Group Inc. (DCG) is a venture capital company focusing on the digital currency market. It is located in Stamford, Connecticut. The company has the subsidiaries Foundry, Genesis, Grayscale Investments, and Luno. It also formerly owned CoinDesk.
Gibsons is a Canada-based midstream oilfield service company in the oil and gas industry. Its assets include pipelines, oil storage facilities, as well as a refinery in Moose Jaw. It is listed on the Toronto Stock Exchange.
Fisker Inc. is an American automotive company founded by Danish automotive designer Henrik Fisker and his wife Geeta Gupta-Fisker.
