Indiana Code Title 32. Property § 32-23-7-0.4

(1) in the land;

(2) on the land;

(3) under the land;  or

(4) that may be taken from beneath the surface of the land.

(1) The right to produce coal bed methane for commercial use or sale.

(2) The appurtenant right to use the surface overlying the coal bed methane for coal bed methane operations.