18048769. METHOD AND SYSTEM FOR DETERMINING ATTENUATED SEISMIC TIME simplified abstract (SAUDI ARABIAN OIL COMPANY)
Contents
METHOD AND SYSTEM FOR DETERMINING ATTENUATED SEISMIC TIME
Organization Name
Inventor(s)
METHOD AND SYSTEM FOR DETERMINING ATTENUATED SEISMIC TIME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18048769 titled 'METHOD AND SYSTEM FOR DETERMINING ATTENUATED SEISMIC TIME
The method described in the patent application involves obtaining seismic data and grid data for a geological region of interest, determining travel times and attenuated travel times using various data and models, and generating an attenuation model for the region.
- Seismic data and grid data are obtained for a geological region of interest.
- Travel times are determined using seismic data, grid data, an Eikonal function, and a velocity model.
- Attenuated travel times are calculated using the travel times, grid data, and a forward modeling function with gradient components.
- Updated attenuated travel times are determined using the previous data and a fast sweeping method.
- An attenuation model of the geological region is generated based on the updated attenuated travel times.
Potential Applications: - This technology can be used in oil and gas exploration to better understand subsurface geological structures. - It can also be applied in geothermal energy exploration to improve resource assessment and development.
Problems Solved: - Provides a more accurate and detailed understanding of subsurface geological features. - Helps in optimizing resource exploration and extraction processes.
Benefits: - Enhanced seismic data analysis for geological studies. - Improved decision-making in resource exploration projects.
Commercial Applications: Title: Advanced Seismic Data Analysis for Geological Exploration This technology can be utilized by oil and gas companies, geothermal energy firms, and geological survey organizations to enhance their exploration and resource assessment activities. It can lead to more efficient and cost-effective operations in the energy sector.
Prior Art: No information on prior art related to this specific technology is provided in the abstract.
Frequently Updated Research: There may be ongoing research in the field of seismic data analysis and geological modeling that could impact the development and application of this technology.
Questions about Seismic Data Analysis for Geological Exploration:
Question 1: How does this technology improve the accuracy of seismic data analysis compared to traditional methods? Answer: This technology utilizes advanced modeling techniques and data integration to provide a more detailed and precise understanding of subsurface geological structures, leading to improved accuracy in seismic data analysis.
Question 2: What are the potential environmental implications of using this technology in resource exploration projects? Answer: The use of advanced seismic data analysis can help minimize environmental impact by enabling more targeted and efficient exploration activities, reducing the need for extensive drilling and excavation.
Original Abstract Submitted
A method may include obtaining seismic data based on a seismic survey regarding a geological region of interest. The method may further include obtaining grid data based on the geological region of interest. The method may further includes determining various travel times using the seismic data, the grid data, an Eikonal function, and a velocity model for the geological region of interest. The method may further include determining various attenuated travel times using the travel times, the grid data, and a forward modeling function that includes various gradient components. The method may further include determining various updated attenuated travel times using the attenuated travel times, the grid data, the forward modeling function, and a fast sweeping method. The method may further include generating an attenuation model of the geological region of interest using the updated attenuated travel times.
