MLchartDataset catalogue

T1

Term · Oil and gas · MLC-T-OAG-003746

The longitudinal relaxation time in nuclear magnetic resonance (NMR) logging, representing the time constant for the nuclear spins to realign with the static magnetic field after being perturbed. This parameter provides information about the pore size distribution and fluid types within the rock formation. T1 values are measured in milliseconds and vary significantly between different fluids and rock matrices.

Table 1. Record
IdentifierMLC-T-OAG-003746
FieldOil and gas
SubjectFormation Evaluation
Record as JSON 
{
  "id": "MLC-T-OAG-003746",
  "term": "T1",
  "field": "Oil and gas",
  "definition": "The longitudinal relaxation time in nuclear magnetic resonance (NMR) logging, representing the time constant for the nuclear spins to realign with the static magnetic field after being perturbed. This parameter provides information about the pore size distribution and fluid types within the rock formation. T1 values are measured in milliseconds and vary significantly between different fluids and rock matrices.",
  "subject": "Formation Evaluation",
  "url": "https://mlchart.com/terminology/oil-and-gas/t1/"
}

Record 3,971 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.