Indiana Code Title 14. Natural and Cultural Resources § 14-38-1-20

Sec. 20. (a) This section does not apply to the following:

(b) A lease of land containing petroleum made or issued under this chapter must contain a condition that a well may not be drilled within three hundred thirty (330) feet of any of the outer boundaries of the land held under permit or lease unless the right to petroleum in adjoining land is vested in private ownership.