Khibbs, the shut-in amount is usually $1.00 a net mineral an acre when they shut the wells in. You can negotiate up to $25 or more an acre on the shut-in.
If you have a copy of a lease, please read the shut-in clause in the lease. The operator will pay you $1.00 an acre a year when they have to shut in and not produce for pipeline issues, nat gas price under a certain amount (for example $2.00 and lower), adding more legs, etc…