Modeling of well-seismic structure

circuit modeling of quantum well heterostructure biopolar phototransistor مدل سازی مداری qw-hbpt

چکیده ندارد.

Modeling Uncertainty in Seismic Imaging of Reservoir Structure

Automated Seismic-to-well Ties?

SUMMARY The quality of seismic-to-well tie is commonly quantified using the classical Pearson's correlation coefficient. However the seismic wavelet is time-variant, well logging and upscaling is only approximate, and the correlation coefficient does not follow this nonlinear behavior. We introduce the Dynamic Time Warping (DTW) to automate the tying process, accounting for frequency and time v...

Seismic modeling with minicomputers

The energy crisis has created increased interest in petroleum exploration. Discoveries of major deposits are increasingly rare and difficult to locate. The geophysicist requires more accurate knowledge to assist him in locating deeper and smaller hydrocarbon deposits. While gravity, magnetic, and electrical methods are also used, the predominant exploration tool is the seismic method and provid...

Automatically tying well logs to seismic data

Seismic data are recorded and commonly interpreted in vertical two-way time; well logs, measured in depth, must be tied to seismic using a time-depth curve. However, well ties contain a large amount of uncertainty due to errors in the generation of synthetic seismograms and manual matching of synthetic seismograms to seismic traces. Using dynamic time warping, a fast algorithm that optimally al...