Perforated liner

{
  "id": "MLC-T-OAG-002736",
  "term": "Perforated liner",
  "field": "Oil and gas",
  "definition": "A section of casing or tubing that has holes pre-drilled or punched in it before being lowered into a well. It is installed across a reservoir interval, providing structural support to the open borehole while allowing formation fluids to enter the well. Unlike a cemented and perforated casing, a perforated liner is not cemented in place, making it a completion method for unconsolidated or naturally fractured formations.",
  "subject": "Perforating",
  "url": "https://mlchart.com/terminology/oil-and-gas/perforated-liner/"
}