W. Va. Code § 11-13A-3d
(a) The Legislature hereby finds and declares the following:
(4) The initial costs of development of coalbed methane wells can be large in comparison to conventional wells and deoxygenation and water removal increase development expenditures.
The Legislature, therefore, concludes that an incentive to coalbed methane development should be implemented to encourage capture of methane gas that would otherwise be vented to the atmosphere.