| Name | Title | Contact Details |
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Encana Corporation is a company engaged in hydrocarbon exploration.
Walworth is a Stafford, TX-based company in the Energy and Utilities sector.
Expro is an international oil and gas service company, specializing in well flow management, headquartered in Reading, United Kingdom.
Jeter & Associate is a Nacogdoches, TX-based company in the Energy and Utilities sector.
Goolsby Brothers & Assoc. is a Centennial, CO-based company in the Energy & Utilities sector.