Download - Seismic Data Processing - ku
Transcript
SeismicDataProcessing
Land‐andmarineseismicdata
Reflec5ons
Shotgather
Commonshotpoint‐andcommonmidpointgathers
Zero‐offsetSec5on
NMOcurveforonelayer
NMOcurvefortwolayers
NMOcorrec5on
NMOcorrec5on
NMOcorrec5onandmute
InaccurateNMOcorrec5ons
VelocityPanel
CorrectStack
Theneedformigra5on(focusing)