Invention Grant
- Patent Title: Method of removing noise in seismic reverse-time migration
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Application No.: US15068977Application Date: 2016-03-14
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Publication No.: US10281604B2Publication Date: 2019-05-07
- Inventor: Charlie Jing , John E. Anderson
- Applicant: Charlie Jing , John E. Anderson
- Applicant Address: US TX Spring
- Assignee: ExxonMobil Upstream Research Company
- Current Assignee: ExxonMobil Upstream Research Company
- Current Assignee Address: US TX Spring
- Agency: ExxonMobil Upstream Research Company Law Department
- Main IPC: G01V1/30
- IPC: G01V1/30 ; G01V1/36

Abstract:
A method, including: obtaining, with a processor, a seismic image of a subsurface region from a computer memory; predicting, with a processor, a dip of the seismic image of the subsurface region; and removing, with a processor, noise or artifacts from the seismic image of the subsurface region by applying a dip guided Laplacian filter, wherein the removing generates another seismic image of the subsurface region that has noise or artifacts removed relative to the seismic image of the subsurface region.
Public/Granted literature
- US20160341837A1 Method of Removing Noise In Seismic Reverse-Time Migration Public/Granted day:2016-11-24
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