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.
These days acoustic and elastic impedance are commonly d...
Estimating density from seismic data is a desirable goal...
With the relatively low price of oil and gas, the identi...
Seismic data are usually contaminated with two common ty...
Prestack simultaneous impedance inversion was introduced...
The Gulf of Mexico is one of the most prolific oil and g...
In Oklahoma, seismic reflection data from different area...
Amplitude variation with offset or angle has been widely...
Coherence and curvature attribute computations are usual...
Geoscientists with 'too much' data can either choose whi...
Generally, the fine-grained shale rocks are found to be ...
The challenges of the Mina El Carmen Formation can be ov...