lithological composition of reservoir
1Coalbed methane — (CBM) or Coal Bed Methane[1], coalbed gas or coal mine methane (CMM) is a form of natural gas extracted from coal beds. In recent decades it has become an important source of energy in United States, Canada, and other countries. Australia has… …
2Core sample — Rock core samples. The product of a Diamond rig. (The bird is a Pied Butcherbird.) A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the… …
3Peneda-Gerês National Park — Coordinates: 41°43′49.22″N 8°9′42.05″W / 41.7303389°N 8.1616806°W / 41.7303389; 8.1616806 …
