REGION

зона; область - bottomhole region - chance failure region - crooked hole region - early failure region - first break region - flood region - flooded-out region of reservoir - gas region - holebottom region - infant mortality region - interference region - oil region - oil-and-gas accumulation region - oil-and-gas bearing region - oil-bearing region - oil-producing region - permafrost region - petroliferous region under development - reattached region - redevelopment region - region of reservoir - seismic region - seismically active region - weathered region - weathering region