MLchartDataset catalogue

Coherence map

Term · Oil and gas · MLC-T-OAG-000733

A seismic attribute display that highlights discontinuities and changes in seismic waveform similarity, indicating geological features such as faults, fractures, and stratigraphic boundaries. It is derived from seismic reflection data by measuring the similarity between adjacent seismic traces. Areas of low coherence typically correspond to structural or stratigraphic disruptions within the subsurface.

Table 1. Record
IdentifierMLC-T-OAG-000733
FieldOil and gas
SubjectReservoir Characterization
Record as JSON 
{
  "id": "MLC-T-OAG-000733",
  "term": "Coherence map",
  "field": "Oil and gas",
  "definition": "A seismic attribute display that highlights discontinuities and changes in seismic waveform similarity, indicating geological features such as faults, fractures, and stratigraphic boundaries. It is derived from seismic reflection data by measuring the similarity between adjacent seismic traces. Areas of low coherence typically correspond to structural or stratigraphic disruptions within the subsurface.",
  "subject": "Reservoir Characterization",
  "url": "https://mlchart.com/terminology/oil-and-gas/coherence-map/"
}

Record 789 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.