Quarterly report pursuant to Section 13 or 15(d)

Oil and Gas Royalty Interests (Details)

v3.23.1
Oil and Gas Royalty Interests (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Net Book Value of Royalty Interests [Abstract]    
Royalty interests acquired $ 47,928 $ 47,928
Total royalty interests, gross 47,928 47,928
Less: accumulated depletion (3,208) (2,903)
Total royalty interests, net 44,720 45,025
1/16th nonparticipating perpetual royalty interest    
Net Book Value of Royalty Interests [Abstract]    
1/16th nonparticipating perpetual royalty interest 0 0
1/128th nonparticipating perpetual royalty interest    
Net Book Value of Royalty Interests [Abstract]    
1/128th nonparticipating perpetual royalty interest $ 0 $ 0