SYSTEMS AND METHODS FOR SEISMIC DATA PROCESSING USING KINEMATIC ANALYSIS OF SOURCE-RECEIVE MIGRATION ADCIGSSystems and methods are provided for determining a starting position and direction of a ray for use in
for processing seismic data which include performing normal moveout velocity analysis in such a manner as to include the effects of the offset dependence of reflection amplitude and simultaneously determining from the seismic data the moveout velocity and the variation of reflection amplitude with ...
Part 6: Stratigraphic Interpretation of Seismic Reflection Patterns in Depositional Sequences, inSeismic stratigraphy - applications to hydrocarbon exploration, edited by Payton, C.E.,American Association of Petroleum Geologists,Memoir 26, 117–133,1977. ...
Noise attenuation is an essential step for seismic data processing.With the seismic exploration progress and the increase of objective stratum depth,it is forward demanded to enhance the seismic data S/N rate and resolution.As a new mathematical method,wavelet transform have more advantage in seismic...
G. Mukhometov, “The study of the stability of the inverse kinematic problem of seismic surveying,” in: Mathematical Problems of Geophysics [in Russian], No. 1, Siberian Branch, Academy of Sciences of the USSR, Novosibirsk (1969), pp. 83–91. Google Scholar M. M. Lavrent'ev, V. ...
Pre-stack seismic inversion based on one-dimensional GRU combined with two-dimensional improved ASPP Pre-stack seismic inversion is essential to detailed stratigraphic interpretation of seismic data. Recently, various deep learning methods have been introd... X Chen,S Li,Z Wei,... - 《Journal ...
Muography takes advantage of the specific properties of cosmic-ray muons, relativistic leptons that are much heavier than electrons. Cosmic-ray muons have strong penetrating power and a relativistic nature, which means they can be used in a range of technologies, including imagery; positioning, navi...
which uses the generalized S transform which has good time-frequency concentration criterion to transform seismic data from the time-space to time-frequency-space domain (t-f-x). Then in the t-f-x domain apply Empirical Mode Decomposition (EMD) on each frequency slice and clear the Intrinsic...
In one embodiment, a computer-implemented seismic viewing/editing collaboration method includes performing real-time collaborative cursor tracking, copaging, picking, and image manipulation in a distributed-display-processing, peer-to-peer architecture. A parameterized, minimal set of information required ...
A method of processing seismic traces corresponding to two modes of propagation in the subsoil, the method being characterized by the following steps: determining at least one pair of correlated ev