Well shoot

{
  "id": "MLC-T-OAG-004494",
  "term": "Well shoot",
  "field": "Oil and gas",
  "definition": "A survey that measures the travel time of seismic energy from a surface source to a geophone placed at known depths within a wellbore. The procedure involves firing a seismic source, such as a vibrator or dynamite, at the surface near the wellhead and recording the direct arrival time at the downhole receiver. The resulting time-depth pairs are used to calibrate the sonic log and convert seismic reflection data from a time domain to a depth domain.",
  "subject": "Geophysics",
  "url": "https://mlchart.com/terminology/oil-and-gas/well-shoot/"
}