MLchartDataset catalogue

CPMG

Term · Oil and gas · MLC-T-OAG-000878

The Carr-Purcell-Meiboom-Gill pulse sequence, a technique used in nuclear magnetic resonance (NMR) logging to measure the transverse relaxation time (T2) of fluids in porous media. This sequence minimizes the effects of magnetic field inhomogeneities, allowing for accurate determination of pore size distribution and fluid typing. It is a key component of modern NMR logging tools.

Table 1. Record
IdentifierMLC-T-OAG-000878
FieldOil and gas
SubjectFormation Evaluation
Record as JSON 
{
  "id": "MLC-T-OAG-000878",
  "term": "CPMG",
  "field": "Oil and gas",
  "definition": "The Carr-Purcell-Meiboom-Gill pulse sequence, a technique used in nuclear magnetic resonance (NMR) logging to measure the transverse relaxation time (T2) of fluids in porous media. This sequence minimizes the effects of magnetic field inhomogeneities, allowing for accurate determination of pore size distribution and fluid typing. It is a key component of modern NMR logging tools.",
  "subject": "Formation Evaluation",
  "url": "https://mlchart.com/terminology/oil-and-gas/cpmg/"
}

Record 945 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.