SG10201400612WA - Systems and methods for frequency-domain filtering and space-time domain discrimination of seismic data - Google Patents
Systems and methods for frequency-domain filtering and space-time domain discrimination of seismic dataInfo
- Publication number
- SG10201400612WA SG10201400612WA SG10201400612WA SG10201400612WA SG10201400612WA SG 10201400612W A SG10201400612W A SG 10201400612WA SG 10201400612W A SG10201400612W A SG 10201400612WA SG 10201400612W A SG10201400612W A SG 10201400612WA SG 10201400612W A SG10201400612W A SG 10201400612WA
- Authority
- SG
- Singapore
- Prior art keywords
- systems
- frequency
- methods
- space
- seismic data
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
- G01V1/364—Seismic filtering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/40—Transforming data representation
- G01V2210/44—F-k domain
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/826,008 US9696445B2 (en) | 2013-03-14 | 2013-03-14 | Systems and methods for frequency-domain filtering and space-time domain discrimination of seismic data |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201400612WA true SG10201400612WA (en) | 2014-10-30 |
Family
ID=50236106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201400612WA SG10201400612WA (en) | 2013-03-14 | 2014-03-13 | Systems and methods for frequency-domain filtering and space-time domain discrimination of seismic data |
Country Status (6)
Country | Link |
---|---|
US (1) | US9696445B2 (en) |
EP (1) | EP2778718B1 (en) |
AU (1) | AU2014201491B2 (en) |
BR (1) | BR102014005822A2 (en) |
MX (1) | MX347470B (en) |
SG (1) | SG10201400612WA (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11391857B2 (en) * | 2013-12-30 | 2022-07-19 | Pgs Geophysical As | Methods and systems for attenuating residual acoustic energy in seismic data |
US9903966B2 (en) * | 2014-04-14 | 2018-02-27 | Pgs Geophysical As | Seismic data acquisition |
WO2016097866A2 (en) * | 2014-12-18 | 2016-06-23 | Pgs Geophysical As | Seismic noise mitigation system and method |
CN104865600B (en) * | 2015-06-10 | 2017-05-17 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | Method for matching transverse wave data and longitudinal wave data in seismic record |
CN105301654A (en) * | 2015-09-18 | 2016-02-03 | 中国石油天然气集团公司 | Linear noise removing method and device |
CN106094033B (en) * | 2016-06-05 | 2017-12-26 | 吉林大学 | The orientation seismic beam forming method of singular value decomposition |
CN106199716A (en) * | 2016-06-21 | 2016-12-07 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | A kind of post-stack seismic data stochastic noise suppression method |
CN108366025B (en) * | 2018-01-22 | 2020-05-15 | 中国科学院声学研究所 | Signal synthesis method and system |
US11275190B2 (en) | 2018-05-16 | 2022-03-15 | Saudi Arabian Oil Company | Generating diffraction images based on wave equations |
CN109991657B (en) * | 2018-11-15 | 2021-10-15 | 成都理工大学 | Seismic data high-resolution processing method based on inverse binary recursive singular value decomposition |
CN112444844A (en) * | 2019-08-30 | 2021-03-05 | 中国石油化工股份有限公司 | Method for reducing influence of aliasing interference single shot record on target layer imaging |
US11681043B2 (en) | 2019-09-03 | 2023-06-20 | Saudi Arabian Oil Company | Diffraction imaging using pseudo dip-angle gather |
CN110460356A (en) * | 2019-09-06 | 2019-11-15 | 广东石油化工学院 | A kind of PLC signal filtering method and system using singular value decomposition |
US11313988B2 (en) | 2019-12-13 | 2022-04-26 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction imaging |
US11402529B2 (en) | 2020-01-09 | 2022-08-02 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging |
CN113138409A (en) * | 2020-01-19 | 2021-07-20 | 中国石油天然气集团有限公司 | Three-dimensional post-stack seismic data processing method and device |
US11467303B2 (en) * | 2020-03-09 | 2022-10-11 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using a post-stack seismic diffraction imaging condition |
CN112817056B (en) * | 2020-12-30 | 2021-12-07 | 吉林大学 | Magnetotelluric signal denoising method and system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6052334A (en) * | 1998-08-04 | 2000-04-18 | Rowe-Deines Instruments | System and method for measuring wave directional spectrum and wave height |
WO2002097472A2 (en) * | 2001-05-25 | 2002-12-05 | Exxonmobil Upstream Research Company | Multiple suppression for ocean bottom seismic data |
US6895336B2 (en) * | 2002-09-12 | 2005-05-17 | Kelman Technologies, Inc. | Method of using matrix rank reduction to remove random noise from seismic data |
US7359283B2 (en) | 2004-03-03 | 2008-04-15 | Pgs Americas, Inc. | System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers |
US7800977B2 (en) * | 2004-06-01 | 2010-09-21 | Westerngeco L.L.C. | Pre-stack combining of over/under seismic data |
US7379386B2 (en) | 2006-07-12 | 2008-05-27 | Westerngeco L.L.C. | Workflow for processing streamer seismic data |
CA2731985C (en) * | 2008-08-15 | 2016-10-25 | Bp Corporation North America Inc. | Method for separating independent simultaneous sources |
US7929373B2 (en) * | 2008-11-19 | 2011-04-19 | Pgs Geophysical As | Method of wavefield extrapolation for single-station, dual-sensor towed streamer signals |
US8456949B2 (en) * | 2008-12-03 | 2013-06-04 | Pgs Geophysical As | Method for determining signal quality in dual sensor seismic streamer signals |
US9244181B2 (en) * | 2009-10-19 | 2016-01-26 | Westerngeco L.L.C. | Full-waveform inversion in the traveltime domain |
US8612157B2 (en) * | 2010-07-08 | 2013-12-17 | Westerngeco L.L.C. | Method to attenuate strong marine seismic noise |
US9151856B2 (en) * | 2010-12-21 | 2015-10-06 | Westerngeco L.L.C. | Separating interfering signals in seismic data |
-
2013
- 2013-03-14 US US13/826,008 patent/US9696445B2/en not_active Expired - Fee Related
-
2014
- 2014-03-10 EP EP14158632.1A patent/EP2778718B1/en active Active
- 2014-03-13 BR BRBR102014005822-2A patent/BR102014005822A2/en not_active Application Discontinuation
- 2014-03-13 AU AU2014201491A patent/AU2014201491B2/en not_active Ceased
- 2014-03-13 MX MX2014003060A patent/MX347470B/en active IP Right Grant
- 2014-03-13 SG SG10201400612WA patent/SG10201400612WA/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR102014005822A2 (en) | 2014-12-23 |
US9696445B2 (en) | 2017-07-04 |
US20140269183A1 (en) | 2014-09-18 |
MX347470B (en) | 2017-04-26 |
AU2014201491A1 (en) | 2014-10-02 |
MX2014003060A (en) | 2014-10-01 |
EP2778718A2 (en) | 2014-09-17 |
EP2778718B1 (en) | 2020-01-01 |
EP2778718A3 (en) | 2016-01-27 |
AU2014201491B2 (en) | 2018-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG10201400612WA (en) | Systems and methods for frequency-domain filtering and space-time domain discrimination of seismic data | |
HK1220597A1 (en) | Systems and methods for detection of cognitive and developmental conditions | |
HK1220800A1 (en) | Particle detection system and related methods | |
GB201308740D0 (en) | Event detection and recording methods and systems | |
GB201510843D0 (en) | Data processing systems and methods for downhole seismic investigations | |
EP3011366A4 (en) | Seismic data processing | |
SG11201507023XA (en) | Systems and methods for cloud data security | |
EP2965107A4 (en) | Systems and methods for magnetic field detection | |
SG10201400771VA (en) | System and method for interpolating seismic data | |
HK1219582A1 (en) | Systems and methods of communicating redundant frame information | |
EP2885656A4 (en) | Systems and methods for imaging seismic data | |
GB2517932B (en) | Modification and validation of spatial data | |
EP3069171A4 (en) | Seismic data processing | |
SG10201400873RA (en) | Vector-Dip Filtering Of Seismic Data In The Time-Frequency Domain | |
EP2972505A4 (en) | Frequency-sparse seismic data acquisition and processing | |
EP3053000A4 (en) | Systems and methods of data acquisition | |
GB201404197D0 (en) | Systems and methods for removing acqisition related effects from seismic data | |
GB2525996B (en) | Methods and systems for locating seismic events | |
SG10201801421WA (en) | Methods and systems for attenuating noise in seismic data | |
SG2014002927A (en) | High-fidelity adaptive curvelet domain primary-multiple separation processing of seismic data | |
GB201510121D0 (en) | Downhole receiver systems and methods for low frequency seismic investigations | |
EP2948801A4 (en) | Systems and methods for downhole electromagnetic field measurement | |
EP2943813A4 (en) | Seismic data processing | |
EP3028073A4 (en) | Methods of analysing seismic data | |
EP2951601A4 (en) | Systems and methods for downhole magnetic field measurement |