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Аварийный выброс нефти, газа
| Глоссарий нефтегазовых терминов |
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Blowout, английский
- The high-pressure, sometimes violent, and uncontrolled ejection of water, gas, or oil from a borehole.
- As used by miners, a large outcrop beneath which the parent vein is smaller.
- A saucer-, cup-, or trough-shaped depression formed by wind erosion on a preexisting dune or other sand deposit, especially in an area of shifting sand, loose soil, or where protective vegetation is disturbed or destroyed; the adjoining accumulation of sand derived from the depression, where recognizable, is commonly included. commonly small, some blowouts may be large (kilometers in diameter). compare - deflation basin. gg
- The rapid sale of all shares in a new securities offering. see: hot issue.
- Срыв пламени
- Occurs when down-hole pressure gas is not properly balanced with the weight of the drilling mud; the uncontrolled flow of gas, oil, or other fluids.
- An uncontrolled flow of gas, oil, or other well fluids into the atmosphere. a blowout, or gusher, occurs when formation pressure exceeds the pressure applied to it by the column of drilling fluid. a kick warns of an impending blowout. see kick. blowout preventer (bop)
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Выброс (нефти, газа из скважины), русский
Block (isolation) valve, английский
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