Title:
海底受振器の地震データのノイズ対策
Document Type and Number:
Japanese Patent JP7277481
Kind Code:
B2
Abstract:
Methods, systems, and computer-readable medium to perform operations for suppressing seafloor geophone seismic data noise. A computing system applies a vertical geophone de-noise process to enhance a compressional wave signal that is free from (independent of) shear energy leakage. This enhances the signal to noise (S/N) ratio of the vertical geophone component and concurrently make the vertical geophone component consistent with a hydrophone component.
Inventors:
John, Woodon
Chingas, Constantinos
Chingas, Constantinos
Application Number:
JP2020566914A
Publication Date:
May 19, 2023
Filing Date:
May 14, 2019
Export Citation:
Assignee:
Saudi Arabian Oil Company
International Classes:
G01V1/00; G01H1/00
Domestic Patent References:
| JP8503784A | ||||
| JP8501395A | ||||
| JP8054473A |
Foreign References:
| US20120250460 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office