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Berry Petroleum Company, LLC is an independent privately-held energy Company engaged in the acquisition, exploration, development and production of domestic oil and natural gas reserves primarily located in the San Joaquin Basin in California, the Uinta Basin in Utah, the Piceance Basin in Colorado, and the East Texas Basin in Texas.
Ameredev is an Austin-based exploration and production company focused on the acquisition and development of oil and gas properties in the United States.
Guttman Oil Company is a Belle Vernon, PA-based company in the Energy and Utilities sector.
Manufacturer of Performance Engineered Lubricants since 1919.
Polysi Technologies is a Sanford, NC-based company in the Energy and Utilities sector.