To make the informed choice, you need to know the lingo. Learn it here.
Seasonal gas is gas sold during certain periods of the year. It may be sold either on a firm or on an interruptible basis.
Gas that is lost or unaccounted for during transportation on a pipeline, due to pipeline leakage or used as fuel in compressor stations.
That part of the storage zone having a defined limit of porosity and/or permeability which can effectively accept, retain, and deliver gas.
A party that sells the commodity of natural gas.
Natural gas not contaminated by corrosion inducing impurities such as hydrogen sulfide, or with a low level of impurities.