reservoir
Defined in 1 dictionary — U.S. Code
United States Code
15 U.S.C. § 3301 — for purposes of this chapter
The term “reservoir” means any producible natural accumulation of natural gas, crude oil, or both, confined—
(A) by impermeable rock or water barriers and characterized by a single natural pressure system; or
(B) by lithologic or structural barriers which prevent pressure communication.
30 U.S.C. § 1522 — in this section
the term “reservoir” means the physical subsurface geologic structure which forms the natural repository for the undisturbed geothermal resource; and