Send us a well abandonment report within 30 days after you abandon a well. If you plan to restore the site at a later date, you may submit a separate report within 30 days after completing site restoration. The well abandonment report must contain:

(a) A complete chronology of all work done;

(b) A description of each plug, including:

(1) Type and amount of cement used;

(2) Depth that the drill pipe or tubing was run to set the plug;

(3) Depth to top of plug; and

(4) If the plug was verified, whether it was done by tagging or pressure testing; and

(c) A description of surface restoration procedures.