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Magnum Hunter Resources Corporation is an independent oil and gas company engaged in the exploration for and the exploitation, acquisition, development and production of crude oil, natural gas and NGLs resources in the United States and Canada. We are presently active in three unconventional shale resource plays in North America, specifically, the Marcellus Shale in West Virginia and Ohio; the Utica Shale in southeastern Ohio and western West Virginia; and the Williston Basin/Bakken Shale in North Dakota and Saskatchewan, Canada. We are also engaged in midstream and oilfield services operations, primarily in West Virginia, Ohio and Texas.
ParkerMessana Consulting Engineers is a Federal Way, WA-based company in the Energy and Utilities sector.
Petrogas International is a Fort Wayne, IN-based company in the Energy & Utilities sector.
Carr Environmental Group is a Spring, TX-based company in the Energy and Utilities sector.
Advanced AMR Technologies is a Peabody, MA-based company in the Energy and Utilities sector.