- 産業: Energy
- Number of terms: 18218
- Number of blossaries: 1
- Company Profile:
The American Gas Association represents local energy companies that deliver natural gas throughout the United States.
A clause in some gas purchase contracts that ties the price of gas in the absence of price controls to some fraction of the Btu equivalent of the price of No. 2 fuel oil, No. 6 fuel oil, or crude oil.
Industry:Energy
A legal entity who has contractual signatory authority and warranty of title to sell natural gas services, natural gas or its by-products as a commodity. The seller may have legal authority to sell as agent for or on behalf of other owners.
Industry:Energy
A selected group of customers that do not participate in a DSM program, but otherwise have the same characteristics as the participating group. The comparison group is used to isolate program effects from other factors that affect demand. Also known as CONTROL GROUP.
Industry:Energy
Gas produced by aerobic and anaerobic decomposition of a landfill generally composed of approximately 55% methane and 45% carbon dioxide, sometimes refined with membrane methods to eliminate the carbon dioxide.
Industry:Energy
The differential or pressure, usually expressed in terms of the height of a liquid column that the pressure will support. Also, the differential across a primary measuring device in feet of flowing fluid.
Industry:Energy
The ratio of the density of a substance to the density of a reference substance, both at specified physical conditions. As applied to gas, air is the reference substance. Two specific gravity definitions are recognized in gas measurement: 1. Real Specific Gravity. The density ratio between a gas and air determined by measurement at the same temperature and pressure. 2. Ideal Specific Gravity. The ratio of the molecular weight of a gas to the molecular weight of air. (Mol. wt. of air = 28.9644).
Industry:Energy
A clause that requires a minimum quantity to be physically taken and paid for, usually gas in association with oil, or wells that will be damaged by failure to produce.
Industry:Energy
