MLchartDataset catalogue

Calcium test

Term · Oil and gas · MLC-T-OAG-000525

A laboratory procedure to determine the concentration of calcium ions in a drilling fluid. This test involves titrating a fluid sample with a chelating agent, such as ethylenediaminetetraacetic acid (EDTA), using an indicator that changes color at the endpoint. The results are expressed in milligrams per liter (mg/L) or parts per million (ppm) of calcium.

Table 1. Record
IdentifierMLC-T-OAG-000525
FieldOil and gas
SubjectDrilling Fluids
Record as JSON 
{
  "id": "MLC-T-OAG-000525",
  "term": "Calcium test",
  "field": "Oil and gas",
  "definition": "A laboratory procedure to determine the concentration of calcium ions in a drilling fluid. This test involves titrating a fluid sample with a chelating agent, such as ethylenediaminetetraacetic acid (EDTA), using an indicator that changes color at the endpoint. The results are expressed in milligrams per liter (mg/L) or parts per million (ppm) of calcium.",
  "subject": "Drilling Fluids",
  "url": "https://mlchart.com/terminology/oil-and-gas/calcium-test/"
}

Record 565 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.