I would like to add that in an absolute sense, 8,000 barrels of water is a lot of water but I also have seen wells that produce 4 times as much water as oil and they are still profitable. The well above is good to better than good in my view, from the mineral owner perspective.
If you are leased the cost of the disposal of the water does not come out of your royalty check.
I have also seen wells that have produced 10 times as much water as oil and the well produced 1 million barrels of water over 20 years time but there was a salt water disposal well on the lease. This is just to put things into perspective for new mineral royalty owners.