| Name | Title | Contact Details |
|---|
Haas Petroleum Engineering Services is a Dallas, TX-based company in the Energy and Utilities sector.
CVR Refining is a Sugar Land, TX-based company in the Energy and Utilities sector.
tengizchevroil is a San Ramon, CA-based company in the Energy and Utilities sector.
Encana Corporation is a company engaged in hydrocarbon exploration.
XTO Energy Inc. is a Fort Worth, TX-based company in the Energy & Utilities sector.