MLchartDataset catalogue

Mud weight

Term · Oil and gas · MLC-T-OAG-002463

The density of the drilling fluid, measured in pounds per gallon (ppg), specific gravity, or grams per cubic centimeter (g/cm³). It is a fundamental property that controls hydrostatic pressure in the wellbore, preventing formation fluids from entering the well and maintaining wellbore stability. Mud weight is adjusted by adding weighting agents like barite or hematite.

Table 1. Record
IdentifierMLC-T-OAG-002463
FieldOil and gas
SubjectDrilling Fluids
Record as JSON 
{
  "id": "MLC-T-OAG-002463",
  "term": "Mud weight",
  "field": "Oil and gas",
  "definition": "The density of the drilling fluid, measured in pounds per gallon (ppg), specific gravity, or grams per cubic centimeter (g/cm³). It is a fundamental property that controls hydrostatic pressure in the wellbore, preventing formation fluids from entering the well and maintaining wellbore stability. Mud weight is adjusted by adding weighting agents like barite or hematite.",
  "subject": "Drilling Fluids",
  "url": "https://mlchart.com/terminology/oil-and-gas/mud-weight/"
}

Record 2,627 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.