| wellbore leakage | заколонный переток ('In this report, we use the term "wellbore leakage" throughout, although many other more specifically defined terms have been used, such as gas migration, gas seepage, behind-the-casing leakage, surface casing vent flow, and so on. The term "wellbore leakage" is intended to be inclusive: it refers to all processes whereby fluids (oil, gas, brine, fracturing fluids. . . ) migrate from depth to the surface or near-surface during and after active operations.'  geofirma.com Aiduza) |
