Bottomhole gas separator

{
  "id": "MLC-T-OAG-000417",
  "term": "Bottomhole gas separator",
  "field": "Oil and gas",
  "definition": "A downhole tool installed in a wellbore to separate free gas from the liquid phase before the fluid enters the artificial lift system, such as a pump. This separation prevents gas interference with pump operation, which can lead to reduced efficiency or gas locking. The separated gas typically flows up the annulus, while liquids are produced through the tubing.",
  "subject": "Production Testing",
  "url": "https://mlchart.com/terminology/oil-and-gas/bottomhole-gas-separator/"
}