MLchartDataset catalogue

Circulation valve

Term · Oil and gas · MLC-T-OAG-000681

A downhole device installed in a tubing string that enables the controlled diversion of fluids between the tubing and the annulus. This valve is used for operations such as displacing fluids, spotting chemicals, or initiating reverse circulation. It operates by opening or closing ports through mechanical manipulation or hydraulic pressure.

Table 1. Record
IdentifierMLC-T-OAG-000681
FieldOil and gas
SubjectWell Workover and Intervention
Record as JSON 
{
  "id": "MLC-T-OAG-000681",
  "term": "Circulation valve",
  "field": "Oil and gas",
  "definition": "A downhole device installed in a tubing string that enables the controlled diversion of fluids between the tubing and the annulus. This valve is used for operations such as displacing fluids, spotting chemicals, or initiating reverse circulation. It operates by opening or closing ports through mechanical manipulation or hydraulic pressure.",
  "subject": "Well Workover and Intervention",
  "url": "https://mlchart.com/terminology/oil-and-gas/circulation-valve/"
}

Record 732 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.