Automatic underground micro earthquake event identification method based on multichannel scanning superposition
An automatic identification and micro-seismic technology, applied in seismology and seismic signal processing for logging records, can solve the problem of unsatisfactory results in identifying events with low signal-to-noise ratio, and improve fracturing operation efficiency , the effect of improving the success rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0037] In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments are listed below and shown in the accompanying drawings in detail as follows.
[0038] Such as figure 1 as shown, figure 1 It is a flow chart of the method for automatically identifying downhole microseismic events based on multi-channel scanning and stacking in the present invention.
[0039] refer to figure 1 , in step 110, filter the original microseismic monitoring data collected in the field to remove noise interference.
[0040] Here, the original microseismic monitoring data collected in the field can be filtered to remove noise interference. The steps may include: analyzing the original microseismic monitoring data effective waves and spectrum characteristics of interference; selecting appropriate filtering parameters to filter the original microseismic monitoring data. Here, spectrum analysis and filtering technologie...
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