Method for quickly and accurately selecting sliding time parameter of vibroseis
A sliding time and source technology, applied in the field of petroleum exploration engineering, can solve problems such as affecting the quality of original data, long data analysis period, affecting production efficiency, etc., to reduce field test costs, reduce field test workload, and ensure rationality. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] The present invention adopts following steps to realize:
[0030] 1) In the field, through a suitably long two-dimensional arrangement of conventional uncorrelated records of vibroseis at different positions on the receiving plane, according to the known scan length T of the vibroseis and the start-stop scan frequency f B , f E , the minimum sliding time T required to avoid the second harmonic is calculated by formula (1) i ;
[0031] T i = ( k - 1 ) f E k ( f E - f B ...
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