| Name | Title | Contact Details |
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Northwest Propane Gas Co is a Dallas, TX-based company in the Energy and Utilities sector.
Vanco Energy Company is a Houston, TX-based company in the Energy and Utilities sector.
Energen Corporation is a diversified energy company with a growing oil and gas acquisition and development company and a strong and stable natural gas utility.
Tri-Valley Corporation is a Bakersfield, CA-based company in the Energy and Utilities sector.
Oil States Industries is a major global provider of integrated energy systems and solutions with a track record of proven results.