’s share of oil and gas produced, all of which is from royalty interests, was as follows for the years ended and respectively: oil (in barrels) – and and gas (in thousands of cubic feet) – and Reserves related to the Trust’s royalty interests are presented because the information is unavailable.

not

identified DUC wells affected by our royalty interest. The process of identifying these wells is ongoing and we anticipate updates going forward to be affected by a number of factors including, but limited to, ongoing changes/updates to our identification process, changes/updates by Drilling Info (our main source of information in identifying these wells) in their identification process, the eventual completion of these DUC wells, and additional wells drilled but completed by companies operating where we have a royalty interest.