| Name | Title | Contact Details |
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Petro Service is a Saint John, NB-based company in the Energy & Utilities sector.
Northern Oil and Gas, Inc. (NYSE: NOG) is a company with a primary strategy of investing in non-operated minority working and mineral interests in oil & gas properties, with a core area of focus in the premier basins within the United States. Northern is the largest publicly traded non-operated exploration and production company.
MD America Energy, LLC is an oil and gas operating company, with corporate headquarters in downtown Fort Worth, Texas.
Gardner Oil Company Inc is a Hot Springs National Park, AR-based company in the Energy and Utilities sector.
Tecpetrol is a Houston, TX-based company in the Energy and Utilities sector.