| Name | Title | Contact Details |
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Leader Energy Services Ltd. is a Calgary, AB-based company in the Energy & Utilities sector.
Kaiser-Francis Oil Co. is a Tulsa, OK-based company in the Energy and Utilities sector.
Penn Virginia Corporation is an independent oil and gas company primarily engaged in the development, exploration and production of natural gas and oil in various domestic onshore regions including East Texas, the Mid-Continent, Appalachia, Mississippi
Alumatec Inc is a Las Vegas, NV-based company in the Energy and Utilities sector.
Nova Directional is a Cypress, TX-based company in the Energy and Utilities sector.