NO20092717L - Fjerning av stoy fra seismiske data tilegnet fra tauede seismiske sensorer - Google Patents
Fjerning av stoy fra seismiske data tilegnet fra tauede seismiske sensorerInfo
- Publication number
- NO20092717L NO20092717L NO20092717A NO20092717A NO20092717L NO 20092717 L NO20092717 L NO 20092717L NO 20092717 A NO20092717 A NO 20092717A NO 20092717 A NO20092717 A NO 20092717A NO 20092717 L NO20092717 L NO 20092717L
- Authority
- NO
- Norway
- Prior art keywords
- seismic
- noise
- towed
- removal
- data acquired
- 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
- G01V1/3808—Seismic data acquisition, e.g. survey design
-
- 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
-
- 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
- G01V2210/30—Noise handling
- G01V2210/32—Noise reduction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
En metode som innbefatter innhenting av ulike sett av data, som tilveiebringes med seismikksensorer som har en felles slepeline. Hvert datasett er tilordnet et ulikt spatialt samplingsintervall. Metoden innbefatter en behandling av de ulike datasettene for generering av et signal som er indikativt for en seismisk hendelse som detekteres med settet av slepte seismikksensorer. Behandlingen innbefatter bruk av de ulike spatiale samplingsintervallene for i det minste delvis å eliminere støy fra signalet.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/643,174 US20080151689A1 (en) | 2006-12-21 | 2006-12-21 | Removing vibration noise from seismic data obtained from towed seismic sensors |
US11/740,763 US7835223B2 (en) | 2006-12-21 | 2007-04-26 | Removing noise from seismic data obtained from towed seismic sensors |
PCT/US2007/086762 WO2008079636A2 (en) | 2006-12-21 | 2007-12-07 | Removing noise from seismic data obtained from towed seismic sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20092717L true NO20092717L (no) | 2009-09-18 |
Family
ID=39563157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20092717A NO20092717L (no) | 2006-12-21 | 2009-07-17 | Fjerning av stoy fra seismiske data tilegnet fra tauede seismiske sensorer |
Country Status (6)
Country | Link |
---|---|
US (1) | US7835223B2 (no) |
EP (1) | EP2102686A2 (no) |
AU (1) | AU2007337197B2 (no) |
MX (1) | MX2009006732A (no) |
NO (1) | NO20092717L (no) |
WO (1) | WO2008079636A2 (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9001618B2 (en) * | 2007-12-05 | 2015-04-07 | Pgs Geophysical As | Method of attenuating noise in marine seismic streamers utilizing varied sensor spacing and position-dependent band-pass filters |
EP2199806A1 (en) * | 2008-12-18 | 2010-06-23 | Universität Zürich | Passive translational velocity measurement from optical information |
US9285493B2 (en) * | 2009-08-27 | 2016-03-15 | Pgs Geophysical As | Sensor grouping for dual sensor marine seismic streamer and method for seismic surveying |
US20110103183A1 (en) * | 2009-11-03 | 2011-05-05 | Ahmet Kemal Ozdemir | System and Technique to Increase the Spacing of Particle Motion Sensors on a Seismic Streamer |
US8660798B2 (en) * | 2010-02-25 | 2014-02-25 | Chevron U.S.A. Inc. | System and method for attenuating aliasing in seismic data caused by acquisition geometry |
CA3158859C (en) | 2010-06-09 | 2023-11-14 | Shearwater Geoservices Software Inc. | Seismic data acquisition using designed non-uniform receiver spacing |
US8639442B2 (en) * | 2010-11-23 | 2014-01-28 | Westerngeco L.L.C. | Identifying invalid seismic data |
US20120239349A1 (en) * | 2011-02-28 | 2012-09-20 | Vladimir Trakhtman | Method to detect signals |
AU2013270498A1 (en) * | 2012-12-21 | 2014-07-10 | Cgg Services Sa | Volumetric and non-volumetric sources-based seismic survey and method |
MX2014010768A (es) * | 2013-05-17 | 2015-10-12 | Geokinetics Acquisition Company | Separacion de espectro. |
US10605941B2 (en) | 2014-12-18 | 2020-03-31 | Conocophillips Company | Methods for simultaneous source separation |
CA2999920A1 (en) | 2015-09-28 | 2017-04-06 | Conocophillips Company | 3d seismic acquisition |
US11269112B2 (en) | 2017-05-05 | 2022-03-08 | Pgs Geophysical As | Calibration based on twist and orientation for a towed object |
US10809402B2 (en) | 2017-05-16 | 2020-10-20 | Conocophillips Company | Non-uniform optimal survey design principles |
US11481677B2 (en) | 2018-09-30 | 2022-10-25 | Shearwater Geoservices Software Inc. | Machine learning based signal recovery |
CN112255683A (zh) * | 2020-10-26 | 2021-01-22 | 中国石油天然气集团有限公司 | 地震资料的噪声压制方法及装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274541A (en) * | 1963-02-15 | 1966-09-20 | Texas Instruments Inc | Seismic velocity filtering |
US4520467A (en) * | 1982-03-18 | 1985-05-28 | Shell Oil Company | Marine seismic system |
US4737937A (en) * | 1987-03-27 | 1988-04-12 | Mobil Oil Corporation | Marine seismic streamer employing variable hydrophone density |
US4809235A (en) * | 1987-09-28 | 1989-02-28 | Western Atlas International, Inc. | Method for removing doppler phase dispersion from seismic data |
US4887244A (en) * | 1988-06-28 | 1989-12-12 | Mobil Oil Corporation | Method for seismic trace interpolation using a forward and backward application of wave equation datuming |
US4992992A (en) * | 1988-10-21 | 1991-02-12 | Western Atlas International, Inc. | Processing for seismic data from slanted cable |
US6049507A (en) * | 1997-09-30 | 2000-04-11 | Mobil Oil Corporation | Method and apparatus for correcting effects of ship motion in marine seismology measurements |
GB2337591B (en) * | 1998-05-20 | 2000-07-12 | Geco As | Adaptive seismic noise and interference attenuation method |
GB9813851D0 (en) * | 1998-06-27 | 1998-08-26 | Geco Prakla Uk Ltd | Seismic data acquisition and processing method |
US7239577B2 (en) * | 2002-08-30 | 2007-07-03 | Pgs Americas, Inc. | Apparatus and methods for multicomponent marine geophysical data gathering |
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 |
US8477561B2 (en) * | 2005-04-26 | 2013-07-02 | Westerngeco L.L.C. | Seismic streamer system and method |
-
2007
- 2007-04-26 US US11/740,763 patent/US7835223B2/en active Active
- 2007-12-07 EP EP07865366A patent/EP2102686A2/en not_active Withdrawn
- 2007-12-07 AU AU2007337197A patent/AU2007337197B2/en not_active Ceased
- 2007-12-07 MX MX2009006732A patent/MX2009006732A/es active IP Right Grant
- 2007-12-07 WO PCT/US2007/086762 patent/WO2008079636A2/en active Application Filing
-
2009
- 2009-07-17 NO NO20092717A patent/NO20092717L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2008079636A2 (en) | 2008-07-03 |
MX2009006732A (es) | 2009-08-20 |
AU2007337197B2 (en) | 2012-09-06 |
AU2007337197A1 (en) | 2008-07-03 |
US7835223B2 (en) | 2010-11-16 |
EP2102686A2 (en) | 2009-09-23 |
WO2008079636A3 (en) | 2008-11-13 |
US20080151688A1 (en) | 2008-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: SCHLUMBERGER TECHNOLOGY B.V., NL |
|
CREP | Change of representative |
Representative=s name: HAMSOE PATENTBYRA AS, POSTBOKS 171, 4301 SANDNES |
|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |