Atlas Energy Resources is one of the largest independent natural gas producers in the Eastern United States. Atlas Energy stock and its subsidiaries are traded on the NYSE under the symbols ATN, ATLS, APL, and AHD. Atlas Energy's oil and gas drilling operations focus on the Appalachian Basin and northern Michigan's Antrim Basin. The company operates more than 7,600 oil and gas wells in Pennsylvania, Ohio, Tennessee and New York.

Contact Information for Royalty Owners - Tel. 1-877-280-ATLS (2857)

Those who own gas royalties and oil royalties are an important group to Atlas Energy. If you receive oil royalty or gas royalty from a lease under production by Atlas Energy Resources, you can contact them at 1-877-280-ATLS (2857)

Atlas Energy Resources Production Volume Verification

If you are a lease holder (lessor) currently under production by Atlas Energy Resources you can verify your oil and gas production volumes by visiting How to Verify Your Oil and Gas Production Volumes. This page includes links to the state agencies that record oil and gas production data and also covers the basics of how oil and gas is measured.