Mineral rights guidance from owners

I visited a natural gas well site in Kentucky last week, a very small one, that is being used to fuel generators that power computers for BitCoin mining. It was impressive in that it was so small and simple: Wellhead piped to the generator, generator wired to the bank of computers, computers connected wirelessly to the Internet to upload the results of their processing. I met the landowner, Steve, who told me that it has been a great arrangement for him, since in his case the well was too small to justify connecting to a pipeline, but still paid him about $1,000 month. I am wanting to do something similar here in Utah–installing a generator and shipping container full of computers at an owner’s well site, but would appreciate input on the things the mineral rights owners like to see in their agreements. From those of you who have unused or abandoned wells due to size or perhaps contaminants in the gas, but have experience with mineral rights, are there things you would advise me that you would want to have included?