Who Pays the Drilling Company With What?

Maybe a map would help explain my questions. In RED are my mineral interests. As you can see the drilling did NOT start on the section line, but South of it. Then we must take into consideration that the curve to horizontal makes some more unproductive land. My concern is if those factors would reduce my royalty checks appreciatively. One of these wells put out 32354 barrels of crude during the month of March alone, and they have permits to drill more in my interests.