| Name | Title | Contact Details |
|---|
Global Oilfield Surveys Inc. is a Calgary, AB-based company in the Energy & Utilities sector.
Citation Oil & Gas Corp. is one of the leading companies in the Energy & Utilities sector.
Dorchester Minerals, L.P. is a Dallas based owner of producing and non-producing crude oil and natural gas mineral, royalty, overriding royalty, net profits, and leasehold interests and its common units trade on the NASDAQ Global Select Market under the symbol DMLP.
Brad Malley Well Drilling Inc is a Mount Pleasant, MI-based company in the Energy and Utilities sector.
The Petroleum Place, Inc. is a Denver, CO-based company in the Energy & Utilities sector.