In short and simple terms, the phrase "deep reservoir" refers to a large and abundant source or supply that is located far below the surface.
Sentences with «deep reservoir»
What the team is known for Deep reservoir of employment knowledge with notable expertise on matters involving senior executives. (cm-murray.com)
Methane is a potent greenhouse gas, and huge belches of microbial methane from deep reservoirs, where it resides mostly as frozen methane hydrate, have been linked to rapid changes in Earth's climate. (discovermagazine.com)
For decades, too, petroleum geologists had been reporting that some kind of microbe seemed to be chewing up oil in deep reservoirs. (discovermagazine.com)