MLchartDataset catalogue

Tieback string

Term · Oil and gas · MLC-T-OAG-003839

A string of casing or tubing run from the surface to connect to a liner top or an existing casing string deeper in the wellbore. This connection extends the pressure integrity of the wellbore to the surface, allowing for continued drilling or production operations. It is commonly used to repair damaged casing or to extend a liner to the surface.

Table 1. Record
IdentifierMLC-T-OAG-003839
FieldOil and gas
SubjectWell Completions
Record as JSON 
{
  "id": "MLC-T-OAG-003839",
  "term": "Tieback string",
  "field": "Oil and gas",
  "definition": "A string of casing or tubing run from the surface to connect to a liner top or an existing casing string deeper in the wellbore. This connection extends the pressure integrity of the wellbore to the surface, allowing for continued drilling or production operations. It is commonly used to repair damaged casing or to extend a liner to the surface.",
  "subject": "Well Completions",
  "url": "https://mlchart.com/terminology/oil-and-gas/tieback-string/"
}

Record 4,075 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.