MX2015017381A - Separacion de campo de onda basada en un operador de adaptacion entre respuestas del sensor en cables marinos de componentes multiples. - Google Patents
Separacion de campo de onda basada en un operador de adaptacion entre respuestas del sensor en cables marinos de componentes multiples.Info
- Publication number
- MX2015017381A MX2015017381A MX2015017381A MX2015017381A MX2015017381A MX 2015017381 A MX2015017381 A MX 2015017381A MX 2015017381 A MX2015017381 A MX 2015017381A MX 2015017381 A MX2015017381 A MX 2015017381A MX 2015017381 A MX2015017381 A MX 2015017381A
- Authority
- MX
- Mexico
- Prior art keywords
- pressure
- particle motion
- wavefield
- matching operator
- separation based
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 2
- 230000033001 locomotion Effects 0.000 abstract 8
- 239000002245 particle Substances 0.000 abstract 8
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- G01V1/38—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. 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
-
- 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
- G01V1/3843—Deployment of seismic devices, e.g. of streamers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/129—Source location
- G01V2210/1293—Sea
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/14—Signal detection
- G01V2210/142—Receiver location
- G01V2210/1423—Sea
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/50—Corrections or adjustments related to wave propagation
- G01V2210/56—De-ghosting; Reverberation compensation
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 The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Esta descripción está dirigida a sistemas y métodos de separación de campo de onda basada en los operadores de adaptación que representa la relación entre los sensores depresión y del movimientos de partículas co-ubicados; un campo de onda de presión y un campo de onda de movimiento de partículas emitido desde una formación subterránea se miden utilizando sensores depresión so-ubicada y del movimiento de partículas situados a lo largo de uno o más cables marinos de un sistema de adquisición de datos sísmicos; un operador de adaptación que se relaciona con las respuestas del sensor de presión y sensor de movimiento de partículas para los sensores de presión y sensores de movimiento de partículas co-ubicados es calculado con base en profundidad de los sensores de movimiento de partículas y presión co-ubicados y en los campos de onda del movimiento de partículas y presión medida; el operador de adaptación y los campos de onda de movimiento de partículas y presión medida entonces se pueden usar para calcular los campos de onda ascendente y descendente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/571,656 US9921325B2 (en) | 2014-12-16 | 2014-12-16 | Wavefield separation based on a matching operator between sensor responses in multi-component streamers |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015017381A true MX2015017381A (es) | 2016-08-11 |
MX359561B MX359561B (es) | 2018-10-01 |
Family
ID=55274861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015017381A MX359561B (es) | 2014-12-16 | 2015-12-15 | Separacion de campo de onda basada en un operador de adaptacion entre respuestas del sensor en cables marinos de componentes multiples. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9921325B2 (es) |
AU (1) | AU2015261556B2 (es) |
BR (1) | BR102015031348B1 (es) |
GB (1) | GB2535606B (es) |
MX (1) | MX359561B (es) |
MY (1) | MY180444A (es) |
NO (1) | NO347446B1 (es) |
SG (1) | SG10201509820PA (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9921325B2 (en) * | 2014-12-16 | 2018-03-20 | Pgs Geophysical As | Wavefield separation based on a matching operator between sensor responses in multi-component streamers |
US10436922B2 (en) * | 2015-10-05 | 2019-10-08 | Cgg Services Sas | Device and method for constrained wave-field separation |
US10578756B2 (en) * | 2016-02-11 | 2020-03-03 | Pgs Geophysical As | Methods and systems to determine properties of a subterranean formation |
US11500116B2 (en) | 2019-05-15 | 2022-11-15 | Saudi Arabian Oil Company | Identifying characteristics of a subterranean region using vector-based wavefield separation of seismic data from the subterranean region |
US11320557B2 (en) | 2020-03-30 | 2022-05-03 | Saudi Arabian Oil Company | Post-stack time domain image with broadened spectrum |
CN111538088B (zh) * | 2020-05-07 | 2021-07-27 | 中国科学院地质与地球物理研究所 | 一种海上斜缆波场校正方法 |
CN114285393B (zh) * | 2021-12-22 | 2022-08-02 | 成都理工大学 | 一种消除逆时偏移噪音的方法及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1405105A2 (en) * | 2001-05-25 | 2004-04-07 | ExxonMobil Upstream Research Company | Trapped water bottom multiple and peg-leg multiple suppression for ocean bottom seismic data |
US7835225B2 (en) * | 2006-10-11 | 2010-11-16 | Pgs Geophysical As | Method for attenuating particle motion sensor noise in dual sensor towed marine seismic streamers |
US20080144435A1 (en) * | 2006-12-15 | 2008-06-19 | Morley Lawrence C | Deep low frequency towed-array marine survey |
US8174926B2 (en) * | 2009-01-20 | 2012-05-08 | Pgs Geophysical As | Method for wavefield separation for dual-sensor data using kirchhoff-type datuming and migration |
US8902699B2 (en) * | 2010-03-30 | 2014-12-02 | Pgs Geophysical As | Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers |
US9921325B2 (en) * | 2014-12-16 | 2018-03-20 | Pgs Geophysical As | Wavefield separation based on a matching operator between sensor responses in multi-component streamers |
US9915745B2 (en) * | 2015-06-29 | 2018-03-13 | Pgs Geophysical As | Separation of up-going and down-going wavefields including the direct arrival |
-
2014
- 2014-12-16 US US14/571,656 patent/US9921325B2/en active Active
-
2015
- 2015-11-24 AU AU2015261556A patent/AU2015261556B2/en active Active
- 2015-11-30 SG SG10201509820PA patent/SG10201509820PA/en unknown
- 2015-12-04 NO NO20151663A patent/NO347446B1/en unknown
- 2015-12-11 MY MYPI2015704528A patent/MY180444A/en unknown
- 2015-12-15 BR BR102015031348-9A patent/BR102015031348B1/pt active IP Right Grant
- 2015-12-15 MX MX2015017381A patent/MX359561B/es active IP Right Grant
- 2015-12-16 GB GB1522219.3A patent/GB2535606B/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2015261556A1 (en) | 2016-06-30 |
MX359561B (es) | 2018-10-01 |
GB201522219D0 (en) | 2016-01-27 |
NO347446B1 (en) | 2023-11-06 |
NO20151663A1 (en) | 2016-06-17 |
BR102015031348A2 (pt) | 2016-06-21 |
GB2535606A (en) | 2016-08-24 |
SG10201509820PA (en) | 2016-07-28 |
GB2535606B (en) | 2021-01-20 |
MY180444A (en) | 2020-11-28 |
AU2015261556B2 (en) | 2021-01-07 |
US20160170054A1 (en) | 2016-06-16 |
BR102015031348B1 (pt) | 2022-10-04 |
US9921325B2 (en) | 2018-03-20 |
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