- mudstream
- • селевой поток• сель
* * *
сель
Англо-русский словарь по экологии. 2011.
Англо-русский словарь по экологии. 2011.
Formation evaluation — In petroleum exploration and development, formation evaluation is used to determine the ability of a borehole to produce petroleum. Essentially, it is the process of recognizing a commercial well when you drill one .Modern rotary drilling usually … Wikipedia