NO332712B1 - Fremgangsmate for demping av stoy i tredimensjonale seismiske data ved bruk av et projeksjonsfilter - Google Patents
Fremgangsmate for demping av stoy i tredimensjonale seismiske data ved bruk av et projeksjonsfilter Download PDFInfo
- Publication number
- NO332712B1 NO332712B1 NO20013501A NO20013501A NO332712B1 NO 332712 B1 NO332712 B1 NO 332712B1 NO 20013501 A NO20013501 A NO 20013501A NO 20013501 A NO20013501 A NO 20013501A NO 332712 B1 NO332712 B1 NO 332712B1
- Authority
- NO
- Norway
- Prior art keywords
- noise
- dimensional
- data
- seismic
- projection
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000003595 spectral effect Effects 0.000 claims abstract description 33
- 230000009466 transformation Effects 0.000 claims abstract description 19
- 230000001427 coherent effect Effects 0.000 claims abstract description 7
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 230000002238 attenuated effect Effects 0.000 claims description 5
- 238000013507 mapping Methods 0.000 claims description 2
- 238000004422 calculation algorithm Methods 0.000 abstract description 63
- 230000009467 reduction Effects 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- 230000001364 causal effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005311 autocorrelation function Methods 0.000 description 3
- 229910052704 radon Inorganic materials 0.000 description 3
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 3
- 238000013499 data model Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- 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
- G01V2210/30—Noise handling
- G01V2210/32—Noise reduction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/30—Noise handling
- G01V2210/32—Noise reduction
- G01V2210/324—Filtering
- G01V2210/3246—Coherent noise, e.g. spatially coherent or predictable
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9900723 | 1999-01-14 | ||
| PCT/GB2000/000058 WO2000042448A1 (en) | 1999-01-14 | 2000-01-12 | Method of attenuating noise in three dimensional seismic data using a projection filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20013501D0 NO20013501D0 (no) | 2001-07-13 |
| NO20013501L NO20013501L (no) | 2001-09-13 |
| NO332712B1 true NO332712B1 (no) | 2012-12-17 |
Family
ID=10845917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20013501A NO332712B1 (no) | 1999-01-14 | 2001-07-13 | Fremgangsmate for demping av stoy i tredimensjonale seismiske data ved bruk av et projeksjonsfilter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6668228B1 (de) |
| EP (1) | EP1145046B8 (de) |
| AU (1) | AU773131B2 (de) |
| CA (1) | CA2358512C (de) |
| DE (1) | DE60023109D1 (de) |
| NO (1) | NO332712B1 (de) |
| WO (1) | WO2000042448A1 (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1532472B1 (de) * | 2002-08-30 | 2013-07-31 | Robinson, John M. | Rauschunterdrückung in seismischen daten unter verwendung verbesserter radon-transformationen |
| US7366054B1 (en) | 2002-08-30 | 2008-04-29 | John M. Robinson | Tau-P filters for removal of noise from seismic data |
| US6691039B1 (en) | 2002-08-30 | 2004-02-10 | John M. Robinson | Removal of noise from seismic data using improved radon transformations |
| GB2409899B (en) * | 2004-01-09 | 2006-03-22 | Westerngeco Ltd | Seismic acquisition and filtering |
| GB2411473B (en) * | 2004-02-27 | 2006-05-31 | Westerngeco Ltd | Method and apparatus for filtering irregularly sampled data |
| GB2412732B (en) * | 2004-04-03 | 2006-05-17 | Westerngeco Ltd | Wavefield decomposition for cross-line survey |
| US20050271300A1 (en) * | 2004-06-02 | 2005-12-08 | Pina Robert K | Image registration system and method |
| US7239578B2 (en) | 2005-03-03 | 2007-07-03 | John M. Robinson | Removal of noise from seismic data using radon transformations |
| US7561491B2 (en) | 2005-03-04 | 2009-07-14 | Robinson John M | Radon transformations for removal of noise from seismic data |
| US7480204B2 (en) * | 2006-07-07 | 2009-01-20 | Westerngeco L.L.C. | Seismic data processing |
| US7596055B2 (en) * | 2006-12-05 | 2009-09-29 | Westerngeco L.L.C. | Attenuating unwanted signal using interferometry techniques |
| US7499374B2 (en) * | 2006-12-14 | 2009-03-03 | Westerngeco L.L.C. | Determining acceptability of sensor locations used to perform a seismic survey |
| US8593907B2 (en) * | 2007-03-08 | 2013-11-26 | Westerngeco L.L.C. | Technique and system to cancel noise from measurements obtained from a multi-component streamer |
| US8730761B2 (en) * | 2007-12-17 | 2014-05-20 | Westerngeco L.L.C. | Attenuating noise in seismic data |
| US8781749B2 (en) * | 2007-12-28 | 2014-07-15 | Westerngeco L.L.C. | Attenuating noise in seismic data |
| US7917295B2 (en) * | 2008-04-30 | 2011-03-29 | Westerngeco L.L.C. | Modeling and filtering coherent noise in seismic surveying |
| US8014950B2 (en) * | 2008-06-19 | 2011-09-06 | Chevron U.S.A. Inc. | System and method for seismic trace analysis |
| EP2326971A4 (de) * | 2008-08-11 | 2017-06-14 | Exxonmobil Upstream Research Company | Entfernung von oberflächenwellengeräuschen in seismischen daten |
| US8773949B2 (en) * | 2009-11-03 | 2014-07-08 | Westerngeco L.L.C. | Removing noise from a seismic measurement |
| US9448317B2 (en) * | 2010-08-19 | 2016-09-20 | Pgs Geophysical As | Method for swell noise detection and attenuation in marine seismic surveys |
| US9128206B2 (en) | 2010-12-23 | 2015-09-08 | Westerngeco L.L.C. | Removing noise from a seismic measurement |
| US9541659B2 (en) * | 2011-11-18 | 2017-01-10 | Westerngeco L.L.C. | Noise removal from 3D seismic representation |
| CN102590360A (zh) * | 2012-01-16 | 2012-07-18 | 电子科技大学 | 一种超声信号最小熵解卷积的无损检测方法 |
| CN104422956B (zh) * | 2013-08-22 | 2017-03-08 | 中国石油化工股份有限公司 | 一种基于稀疏脉冲反演的高精度地震谱分解方法 |
| US11194070B2 (en) | 2018-09-28 | 2021-12-07 | Halliburton Energy Services, Inc. | Wavelet transform-based coherent noise reduction in distributed acoustic sensing |
| CN109884691B (zh) * | 2019-03-06 | 2020-10-27 | 中煤科工集团西安研究院有限公司 | 用于随采地震信号的强单频和随机噪声压制方法及系统 |
| CN112014884B (zh) * | 2019-05-30 | 2023-11-28 | 中国石油天然气集团有限公司 | 压制近炮点强能量噪声的方法及装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5182729A (en) * | 1991-09-03 | 1993-01-26 | Exxon Production Research Company | Reduction of sideswipe noise from seismic data by null steering |
| FR2725035A1 (fr) * | 1994-09-23 | 1996-03-29 | Geophysique Cie Gle | Procede de prospection sismique avec application d'un filtre d'erreur de prediction auto-deconvolue |
| US5677892A (en) * | 1996-08-14 | 1997-10-14 | Western Atlas International, Inc. | Unaliased spatial trace interpolation in the f-k domain |
-
2000
- 2000-01-12 CA CA002358512A patent/CA2358512C/en not_active Expired - Fee Related
- 2000-01-12 EP EP00900259A patent/EP1145046B8/de not_active Expired - Lifetime
- 2000-01-12 US US09/889,239 patent/US6668228B1/en not_active Expired - Fee Related
- 2000-01-12 WO PCT/GB2000/000058 patent/WO2000042448A1/en active IP Right Grant
- 2000-01-12 AU AU19923/00A patent/AU773131B2/en not_active Ceased
- 2000-01-12 DE DE60023109T patent/DE60023109D1/de not_active Expired - Lifetime
-
2001
- 2001-07-13 NO NO20013501A patent/NO332712B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60023109D1 (de) | 2005-11-17 |
| EP1145046B1 (de) | 2005-10-12 |
| NO20013501D0 (no) | 2001-07-13 |
| WO2000042448A1 (en) | 2000-07-20 |
| US6668228B1 (en) | 2003-12-23 |
| EP1145046A1 (de) | 2001-10-17 |
| AU1992300A (en) | 2000-08-01 |
| CA2358512A1 (en) | 2000-07-20 |
| CA2358512C (en) | 2007-06-12 |
| EP1145046B8 (de) | 2005-12-28 |
| NO20013501L (no) | 2001-09-13 |
| AU773131B2 (en) | 2004-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO332712B1 (no) | Fremgangsmate for demping av stoy i tredimensjonale seismiske data ved bruk av et projeksjonsfilter | |
| Xue et al. | Amplitude-preserving iterative deblending of simultaneous source seismic data using high-order radon transform | |
| Wang | Multiple subtraction using an expanded multichannel matching filter | |
| AU2003204265B2 (en) | Method for processing seismic data to attenuate multiples | |
| Lopez et al. | Closed-loop surface-related multiple elimination and its application to simultaneous data reconstruction | |
| Innocent Oboué et al. | Robust damped rank-reduction method for simultaneous denoising and reconstruction of 5D seismic data | |
| CN110174702B (zh) | 一种海上地震数据低频弱信号恢复的方法和系统 | |
| WO2008112036A1 (en) | Imaging of multishot seismic data | |
| Baardman et al. | Estimation of primaries by sparse inversion using dual-sensor data | |
| Soubaras | Prestack random and impulsive noise attenuation by fx projection filtering | |
| CN110967735A (zh) | 自适应的鬼波压制方法及系统 | |
| Song et al. | An efficient wavefield inversion for transversely isotropic media with a vertical axis of symmetry | |
| CN112882099A (zh) | 一种地震频带拓宽方法、装置、介质及电子设备 | |
| Yang et al. | Time‐domain sparsity promoting least‐squares reverse time migration with source estimation | |
| Rickett* | Successes and challenges in 3D interpolation and deghosting of single-component marine-streamer data | |
| Bai et al. | Iterative deblending of simultaneous-source data using smoothed singular spectrum analysis | |
| Kuruguntla et al. | Erratic noise attenuation using double sparsity dictionary learning method | |
| Wang et al. | Closed-loop SRME based on 3D L1-norm sparse inversion | |
| CN107390261B (zh) | 基于线性Bregman算法的表面多次波和子波估计方法及系统 | |
| Aharchaou et al. | Prestack Q compensation with sparse tau-p operators | |
| Guitton et al. | Multiple Attenuation Using a T? x Pattern-based Subtraction Method | |
| WO2016155771A1 (en) | Deghosting method | |
| Wu et al. | Iterative deblending based on the modified singular spectrum analysis | |
| Lopez et al. | SRME and estimation of primaries by sparse inversion: a hybrid approach | |
| Przebindowska | Acoustic full waveform inversion of marine reflection seismic data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |