Sealbore

{
  "id": "MLC-T-OAG-003290",
  "term": "Sealbore",
  "field": "Oil and gas",
  "definition": "The internal, polished surface of a downhole tool, such as a packer or landing nipple, designed to receive a seal assembly and create a pressure-tight barrier. A seal assembly on another tool, like a tubing string or plug, is inserted into the sealbore, and its elastomer or metal seals engage with the polished surface. Packer sealbores are available in a range of lengths, with longer versions accommodating more tubing movement from thermal expansion or contraction.",
  "subject": "Well Completions",
  "url": "https://mlchart.com/terminology/oil-and-gas/sealbore/"
}