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TAG: Caterpillar

Houston-based EOG Resources is one of the largest oil and gas companies in the U.S. Photo by Harris Baker

Propane’s role in oil and gas fields

April 6, 2018 By

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Obama, CEOs discuss wages, regulations

December 9, 2014 By

Caterpillar Cogeneration takes waste heat and uses it productively. Photo courtesy of Caterpillar

Cogeneration: A combined effort

February 6, 2014 By

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Blue Bird takes flight

May 1, 2007 By