Novel finite-element approach applied to borehole quadrupole dispersion analysis in stress-sensitive formations
Near a borehole, stress concentration effects may cause a complex spatial variation of elastic anisotropy. Stress-induced sonic anisotropy results when moduli and velocities are stress dependent and the state of stress is nonhydrostatic. For such cases, the appropriate material model is that of an e...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Society of Exploration Geophysicists
2014
|
| Online Access: | http://hdl.handle.net/1721.1/87595 |