Hart Energy
October 24, 2014
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Welcome to the Hart North American Petroleum Directory online, your online resource for oil and gas companies operating throughout the US and Canada.

The Hart North American Petroleum Directory online tells you who is working the region, what products or services they offer, where they are located, and whom to contact. You'll find customers, prospects suppliers, and how to reach them. It provides continuously updated information throughout the year and enhanced search capabilities.

NEW! Google maps of company locations in North America (US and Canada) lets you zoom from regional/statewide/city views down to the nearest cross streets.

NEW! Detailed interactive North American region map with key formations and basins.