| Name | Title | Contact Details |
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Perfection Oil Co. is a Dubuque, IA-based company in the Energy and Utilities sector.
Fairway Minerals Co is a Tulsa, OK-based company in the Energy and Utilities sector.
Bratco Operating Co Inc is a Dewey, OK-based company in the Energy and Utilities sector.
ARO Drilling is a joint venture between Saudi Aramco and Valaris Companies, ARO Drilling is a world-class offshore drilling contractor.
Acero Engineering Inc. is a Calgary, AB-based company in the Energy and Utilities sector.