MLchartDataset catalogue

Control line

Term · Oil and gas · MLC-T-OAG-000839

A small-diameter hydraulic or electrical conduit run alongside the production tubing in a wellbore, used to transmit pressure signals or power to downhole equipment. These lines operate devices such as subsurface safety valves, intelligent completion components, or chemical injection valves. They are typically made of stainless steel or corrosion-resistant alloys.

Table 1. Record
IdentifierMLC-T-OAG-000839
FieldOil and gas
SubjectWell Completions
Record as JSON 
{
  "id": "MLC-T-OAG-000839",
  "term": "Control line",
  "field": "Oil and gas",
  "definition": "A small-diameter hydraulic or electrical conduit run alongside the production tubing in a wellbore, used to transmit pressure signals or power to downhole equipment. These lines operate devices such as subsurface safety valves, intelligent completion components, or chemical injection valves. They are typically made of stainless steel or corrosion-resistant alloys.",
  "subject": "Well Completions",
  "url": "https://mlchart.com/terminology/oil-and-gas/control-line/"
}

Record 902 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.