Towards Q-compensation in full wavefield migration and joint migration inversion

H Alasmri, DJ Verschuur - 81st EAGE Conference and Exhibition 2019, 2019 - earthdoc.org
The seismic waves exhibit various types of attenuation while propagating through the
subsurface, which is strongly related to the complexity of the earth. The effects of reflection …

Visco-acoustic data modeling using optimum layer approximation technique: greenwood oil field example, USA

WO Raji, JM Harris, IO Folorunsho, Y Gao - Ife Journal of Science, 2019 - ajol.info
It is desirable to use Finite Element (FE) or Finite Difference (FD) method to simulate elastic
data for cross-hole seismic surveys. But FE and FD are computationally intensive and time …