<human>: Could you distill the essence of the text into 1-3 sentences?

My grandparents owned oil and mineral rights for several plots of oil-producing land. When they passed, their assets went to a Trust. It gets complicated from there, but it is essentially split between 4 people. It's a pretty decent chunk of money every month and they have been deposited into the Trust Account for 3 years now, where I assume someone is using the money (I don't have direct access to the bank account).

So, now 2 of the 4 want to put the mineral rights up for a family "auction" where the highest bidder gets them. I really don't care about the money, but it's being brought to the table soon after I ponied up to buy their portions of the home after relentless pressure to keep it in the family. So, the highest bidder prospect is a bit lopsided from my point of view now that they have my cash.

*Anyway*, ideally I would like to put the deposits into a taxable account and let them grow with the market as a sort of family emergency fund. But maybe that's too complicated. We're all on good terms, so I would like to bring other options to the table. Any ideas?
<bot>: Inherited oil/mineral rights between several people. Instead of one family member buying them outright, I'm looking for better options for a steady stream of monthly income.