Oildex offers one of the most comprehensive online directories serving the oil and gas industry, with over 2,500 listings of companies, organizations, and institutions that are maintained regularly.
We will list your website in our oil and gas directory if your company or organization is engaged in petroleum industry activities. This is a free service provided to the oil & gas community.
To navigate the directory, please choose from the selections below. The directory includes lists of oil & gas companies, service companies, and organizations as well as other useful industry resources.