XTO new deductions and check adjustments

I have noticed changes in XTO’s accounting for my wells in Midland County, and was wondering if anyone else has the same experience? Major adjustments to my check this month, and new deductions, which I’ve never had before. Unfortunately I only have a royalty interest, so no way that I know of to check the lease for allowed deductions. Is it worth contacting them?

Camille

I also noticed what appears to be new deductions which has drastically reduced the royalty check amount. I remember receiving any notice from XTO about different calculations.