During well-control operations, the fluid under pressure in the wellbore flows out of the well through the choke line to the choke, reducing the fluid pressure to atmospheric pressure.

 
  • 在井控作業(yè)過(guò)程中,處于井眼內高壓下的流體從井眼內流出,通過(guò)節流管線(xiàn)進(jìn)行節流,把流體的壓力降至大氣壓。
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