MLchartDataset catalogue

Crossover

Term · Oil and gas · MLC-T-OAG-000903

A short tubular component, also called a crossover sub, used to connect two downhole items having different thread sizes or connection types. It provides a pressure-tight mechanical link between sections of casing, tubing, or other tools that would otherwise be incompatible. Each crossover is specified by the size, weight, grade, and thread type of the two ends it joins.

Table 1. Record
IdentifierMLC-T-OAG-000903
FieldOil and gas
SubjectWell Completions
Record as JSON 
{
  "id": "MLC-T-OAG-000903",
  "term": "Crossover",
  "field": "Oil and gas",
  "definition": "A short tubular component, also called a crossover sub, used to connect two downhole items having different thread sizes or connection types. It provides a pressure-tight mechanical link between sections of casing, tubing, or other tools that would otherwise be incompatible. Each crossover is specified by the size, weight, grade, and thread type of the two ends it joins.",
  "subject": "Well Completions",
  "url": "https://mlchart.com/terminology/oil-and-gas/crossover/"
}

Record 970 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.