Time-lapse surface seismic monitoring typically suffers from different sources of
nonrepeatability related to acquisition imperfections as well as due to complexity of the …

Marine controlled-source electromagnetic reflection responses can be retrieved by
interferometry. These reflection responses are free of effects related to the water layer and …

Electromagnetic wave has both dynamic (amplitude) and kinematic (phase) properties.
There were 3 main limitations in the excitation source research of Controlled Source …

In order to suppress the airwave noise in marine controlled-source electromagnetic (CSEM)
data, we propose a 3D deconvolution (3DD) interferometry method with a synthetic aperture …

With seismic interferometry or the virtual source method, controlled sources can be
redatumed from the Earth's surface to generate so‐called virtual sources at downhole …

The marine controlled source EM surveying method has become an accepted tool for deep
water exploration for oil and gas reserves. In shallow water (< 500 m) data are complicated …

Recently, new on‐shore acquisition designs have been presented with multi‐component
sensors deployed in the shallow sub‐surface (20 m–60 m). Virtual source redatuming has …

With interferometry applied to controlled-source electromagnetic data, the direct field and the
airwave and all other effects related to the air-water interface can be suppressed in a data …

With interferometry by multidimensional deconvolution (MDD), the medium above the
receivers is replaced by a homogeneous halfspace of the same material as at the receiver …

Seismic or wavefield interferometry refers to a set of methods that synthesize wavefields
between pairs of receivers, pairs of sources, or a source and a receiver, using wavefields …