Terms for subject Sakhalin containing horizon A

English	Russian
exposing a producing horizon	вскрытие продуктивного горизонта
geologically construct a horizon by adding isochores from the above surface	метод схождения
isochores: to geologically construct a horizon by adding isochores from the above surface	метод схождения
to geologically construct a horizon by adding isochores from the above surface	метод схождения