Thanks for those links. I’m not having any luck looking up the leases by their numbers. I’m not sure that my leases are in the format that they want. Here’s one example from Eddy County, NM:
State Oil and Gas Lease L-6923 dated Feb. 1, 1972, covering SW/2NE/4, SE/4NW/4 of Sec. 36, T 25S, R 26E, containing 80 acres.
But when I try to enter “L-6923” on a site like nmstatelands.org, it doesn’t seem to find it:
Select Search Type: Lease Search
Search for: L-6923
No results found.
Or the search sites ask for values that don’t seem to apply to my lease, such as Prefix, Number, Assignment, OGRID, Company Name, etc.