-
f SWD Interpretation by Modelling of Pilot and Seismic Signals
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 60th EAGE Conference and Exhibition, Jun 1998, cp-110-00199
- ISBN: 978-90-73781-09-2
Abstract
The seismic while drilling technique uses the bit energy during drilling ; this energy is transmitted through the drillstring and recorded by sensors placed on the drilling rig and derrick, and through the earth layers and recorded by the seismic live placed on the surface.