Key Terms |
Definition |
Base Gas |
The volume of gas needed as a permanent inventory to maintain adequate reservoir
pressures and deliverability rates throughout the withdrawal season. All native gas is
included in the base gas volume.
|
Natural Gas |
A gaseous mixture of hydrocarbon compounds, the primary one being methane.
|
Underground Gas Storage |
The use of sub-surface
facilities for storing gas that has been transferred from its original
location. The facilities are usually hollowed-out salt
domes, natural geological reservoirs (depleted oil or gas
fields) or water-bearing sands topped by an impermeable cap
rock (aquifer).
|
Working Gas |
The volume of total natural gas storage capacity that contains natural gas available for withdrawal.
|
East Region |
Connecticut, Delaware, District of Columbia, Florida, Georgia, Massachusetts, Maryland, Maine, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, and West Virginia
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Midwest Region |
Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Missouri, Tennessee, and Wisconsin
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Mountain Region |
Arizona, Colorado, Idaho, Montana, Nebraska, New Mexico, Nevada, North Dakota, South Dakota, Utah, and Wyoming
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Pacific Region |
California, Oregon, and Washington
|
South Central Region |
Alabama, Arkansas, Kansas, Louisiana, Mississippi, Oklahoma, and Texas
|