Geophysical Corner
The Geophysical Corner is a regular column in the EXPLORER that features geophysical case studies, techniques and application to the petroleum industry. R. Randy Ray, consulting geophysicist/geologist in Lakewood, Colo., served as editor of Geophysical Corner from January 2001 until January 2006. Bob A. Hardage, senior research scientist at the Bureau of Economic Geology, the University of Texas at Austin was editor of Geophysical Corner from January 2006 until 2012. Satinder Chopra, award-winning geophysicist, founder and president of SamiGeo, Calgary, Canada, and a past AAPG-SEG Joint Distinguished Lecturer began serving as the editor of the Geophysical Corner column in 2012.
Magnetic data traditionally have been used to map basement faulting, allowing geoscien...
To optimize subsurface geophysical interpretations, it is beneficial to place seismic a...
The primary application of multicomponent seismic has be...
Seismic imaging has changed radically over the last 80 years and has become a billion d...
The realm of our seismic data typically has been horizon...
As a consultant I am often in a position to review seismic interpretations by others. I...
Horizon attributes (such as dip and azimuth) derived fro...
Seismic interpretation is a cornerstone of our industry,...
The Geophysical Corner is a regular column in the EXPLO...
In designing a 3-D survey, the geometry (arrangement of shots and receivers on the sur...