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Diffraction imaging using Geometric-mean Reverse-Time Migration and Common Reflection Surface
(2017-12)
Diffracted waves contain a great deal of valuable information about small-scale subsurface structure such as faults, pinch-outs, karsts and fractures, which are tightly related to hydrocarbon accumulation and production. ...
DEVELOPMENT OF INDEPENDENT COMPONENT ANALYSIS FOR RESERVOIR GEOMORPHOLOGY AND UNSUPERVISED SEISMIC FACIES CLASSIFICATION IN THE TARANAKI BASIN, NEW ZEALAND.
(2018)
During the past two decades, the number of volumetric seismic attributes have increased to the point in which interpreters are overwhelmed and cannot analyze all the information available. Principal Component Analysis (PCA) ...
SEISMICITY AND SOURCE SPECTRA ANALYSIS IN SALTON SEA GEOTHERMAL FIELD
(2016)
The surge of “man-made” earthquakes in recent years has led to considerable concerns about the associated hazards. Improved monitoring of small earthquakes would significantly help understand such phenomena and the underlying ...
CONTROLS OF PRE-EXISTING NORMAL FAULTS ON THE GEOMETRY AND LOCATION OF THRUST FAULTS IN FOLD-THRUST BELTS
(2016)
Pre-existing normal faults are commonly cited as influencing both the sequence of faulting and the location of thrust faults in fold-thrust belts. Scaled experimental models for both frictional and ductile detachments were ...
Linking image processing and numerical modeling to identify potential geohazards
(2017-08)
Faults, along with natural fractures, may enhance production when confined within the reservoir. However, if the fault is connected to an aquifer, it may cause early water breakthrough in the reservoir. Even if they are ...