MLchartDataset catalogue

Oil mud

Term · Oil and gas · MLC-T-OAG-002600

A drilling fluid in which oil is the continuous phase and water is the dispersed phase, forming an invert emulsion. These muds are used for drilling through water-sensitive formations, high-temperature wells, or when lubricity is required. They offer superior shale inhibition and thermal stability compared to water-based muds.

Table 1. Record
IdentifierMLC-T-OAG-002600
FieldOil and gas
SubjectDrilling Fluids
Record as JSON 
{
  "id": "MLC-T-OAG-002600",
  "term": "Oil mud",
  "field": "Oil and gas",
  "definition": "A drilling fluid in which oil is the continuous phase and water is the dispersed phase, forming an invert emulsion. These muds are used for drilling through water-sensitive formations, high-temperature wells, or when lubricity is required. They offer superior shale inhibition and thermal stability compared to water-based muds.",
  "subject": "Drilling Fluids",
  "url": "https://mlchart.com/terminology/oil-and-gas/oil-mud/"
}

Record 2,775 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.