Multiattribute frequency division imaging method based on wavelet transformation
A technology of wavelet transform and imaging method, applied in the field of oil and gas field exploration, can solve problems such as difficult to obtain user frequency components and unable to provide time domain information
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0071] Example 1 Figure 1(a) ~ Figure 1(f) For the practical application of the present invention in a certain work area. According to the method provided by the present invention, give practical application in this work area according to the following steps, the calculation formula of step 4) to step 6) is according to the technical solution part, for the sake of simplicity, the calculation formula of step 4) to step 6) is from slightly.
[0072] 1) Seismic data preprocessing to broaden the effective frequency bandwidth of seismic data and improve the signal-to-noise ratio of seismic data; 2) Fine spectrum analysis of seismic data to determine the effective spectrum range of seismic data; 3) Horizontal interpretation of seismic data to perform Interpolation and smoothing are performed on the picked seismic interpretation horizons; 4) Taking seismic data and interpreted seismic horizons as input, the wavelet analysis technology is used to perform wavelet transform on the inp...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com