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PGE utilizes technology such as seismic testing to identify oil and gas reserves. Vibration trucks send shock waves into the ground, as shown above. A recording truck is then used to capture their return to the surface, gathering information about
Enertech Inc is a Hawthorne, NJ-based company in the Energy and Utilities sector.
Northwest Propane Gas Co is a Dallas, TX-based company in the Energy and Utilities sector.