Coalbed Methane

Coalbed Methane. The term "Coalbed Methane" means any gas, hydrocarbon, or gaseous substance which is, can be or has been produced from a coal seam, the rock or other strata in communication with a coal seam, a mined-out area or a gob well, but including within such term only such constituent minerals, gases and chemicals which are commonly recognized as of the date of this Agreement as being marketable as "coalbed methane."