In this paper, taking the shale of Chang 7-Chang 9 oil formation in Yanchang Formation in the southeastern Ordos Basin as an example, through the study of shale heterogeneity characteristics, starting ...

1 School of Computer Science, Yangtze University, Jingzhou, China 2 Petroleum Systems Engineering, Faculty of Engineering and Applied Science, University of Regina, Regina, SK, Canada An accurate ...

Abstract: Seismic stratigraphic interpretation plays an important role in geophysics and geoscience. Recently, deep learning has been widely applied to seismic stratigraphic interpretation. These deep ...

Abstract: The article proposes a method for quantitative interpretation of the reflection spectra of space objects based on a model for the formation of reflection spectra according to a linear law, ...

The one-stage method was carried out on several hundred subjects to find the limits of variation in nonhypoprothrombinemic states. As representative samples, the results on 12 normal subjects studied ...