MLchartDataset catalogue

Concentric

Term · Oil and gas · MLC-T-OAG-000796

Describing two or more tubulars or casings that are placed one inside the other, sharing the same central axis. This arrangement is common in well construction, where smaller diameter casing strings are run inside larger ones to isolate different formations or provide structural integrity. The annular space between concentric strings can be cemented or left open for fluid circulation.

Table 1. Record
IdentifierMLC-T-OAG-000796
FieldOil and gas
SubjectDrilling
Record as JSON 
{
  "id": "MLC-T-OAG-000796",
  "term": "Concentric",
  "field": "Oil and gas",
  "definition": "Describing two or more tubulars or casings that are placed one inside the other, sharing the same central axis. This arrangement is common in well construction, where smaller diameter casing strings are run inside larger ones to isolate different formations or provide structural integrity. The annular space between concentric strings can be cemented or left open for fluid circulation.",
  "subject": "Drilling",
  "url": "https://mlchart.com/terminology/oil-and-gas/concentric/"
}

Record 857 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.