Mimi it appears that at this point in time, no one has picked these properties up.
Beaverdell is made up of 2 claims groups, consisting of approximately 50 claims
1) Cranberry Ridge/Mullins Hill
2) Farmer/Dotter
Some lapsed in September, 2013 and the remainder lapsed in September, 2014 all of which forfeited back to Mineral Titles.
The Chance E is showing 2 years non-payment and is listed as "DERECHO MINERO EXTINGUIDO" meaning extinct mining law.
I may be mistaken, but I do believe that once a claim has lapsed, whoever picks them up can change the name and code/tenure number, so it would be very hard to track, IMO