PE20091505A1 - Metodo y aparato para minimizar la interferencia entre sistemas sismicos - Google Patents
Metodo y aparato para minimizar la interferencia entre sistemas sismicosInfo
- Publication number
- PE20091505A1 PE20091505A1 PE2008001240A PE2008001240A PE20091505A1 PE 20091505 A1 PE20091505 A1 PE 20091505A1 PE 2008001240 A PE2008001240 A PE 2008001240A PE 2008001240 A PE2008001240 A PE 2008001240A PE 20091505 A1 PE20091505 A1 PE 20091505A1
- Authority
- PE
- Peru
- Prior art keywords
- seismic
- sources
- vibratory signals
- vibratory
- phase coding
- Prior art date
Links
- 230000003213 activating effect Effects 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
- G01V1/003—Seismic data acquisition in general, e.g. survey design
- G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
REFERIDO A UN METODO PARA LA GENERACION DE DATOS SISMICOS, QUE COMPRENDE: A) ACCIONAR UNA PLURALIDAD DE PRIMERAS FUENTES ASOCIADAS CON UN PRIMER SISTEMA SISMICO PARA GENERAR UNA PRIMERA PLURALIDAD DE SENALES VIBRATORIAS CON CODIFICACION DE FASE; B) ACCIONAR UNA PLURALIDAD DE SEGUNDAS FUENTES ASOCIADAS CON UN SEGUNDO SISTEMA SISMICO PARA GENERAR UNA SEGUNDA PLURALIDAD DE SENALES VIBRATORIAS CON CODIFICACION DE FASE QUE SON PARCIALMENTE SEPARADAS EN FRECUENCIA DE LA PRIMERA PLURALIDAD DE LAS SENALES VIBRATORIAS GENERADAS EN (A); Y C) DETECTAR LA PRIMERA Y SEGUNDA PLURALIDAD DE LAS SENALES VIBRATORIAS UTILIZANDO UN PRIMER RECEPTOR COLOCADO EN UNA UBICACION REMOTA DE DICHAS FUENTES PRIMERA Y SEGUNDA. REFERIDO ADEMAS, A UN APARATO PARA LA GENERACION DE DATOS SISMICOS, QUE COMPRENDE: a) UN PRIMER SISTEMA SISMICO INCLUYENDO UNA PLURALIDAD DE PRIMERAS FUENTES OPERABLES PARA SER ACCIONADAS PARA GENERAR DE UNA PRIMERA PLURALIDAD DE SENALES VIBRATORIAS CON CODIFICACION DE FASE; b) UN SEGUNDO SISTEMA SISMICO INCLUYENDO UNA PLURALIDAD DE SEGUNDAS FUENTES OPERABLES PARA SER ACCIONADAS PARA LA GENERACION DE UNA SEGUNDA PLURALIDAD DE SENALES VIBRATORIAS CON CODIFICACION DE FASE, AL MENOS PARCIALMENTE SEPARADA DE UNA FRECUENCIA DE DICHA PRIMERA PLURALIDAD DE SENALES VIBRATORIAS GENERADAS POR EL PRIMER SISTEMA SISMICO; Y c) UN PRIMER RECEPTOR COLOCADO EN UNA UBICACION REMOTA DE DICHAS FUENTES PRIMERA Y SEGUNDA Y OPERABLE PARA DETECTAR LA PLURALIDAD DE SENALES VIBRATORIAS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/933,522 US7864630B2 (en) | 2007-11-01 | 2007-11-01 | Method and apparatus for minimizing interference between seismic systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20091505A1 true PE20091505A1 (es) | 2009-10-14 |
Family
ID=40587978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2008001240A PE20091505A1 (es) | 2007-11-01 | 2008-07-21 | Metodo y aparato para minimizar la interferencia entre sistemas sismicos |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7864630B2 (es) |
| PE (1) | PE20091505A1 (es) |
| WO (1) | WO2009058425A1 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7974154B2 (en) * | 2008-03-21 | 2011-07-05 | Westerngeco L.L.C. | Vibroseis calibration technique and system |
| US20100103773A1 (en) * | 2008-10-29 | 2010-04-29 | Conocophillips Company | Simultaneous Multiple Source Extended Inversion |
| US9213119B2 (en) * | 2008-10-29 | 2015-12-15 | Conocophillips Company | Marine seismic acquisition |
| AU2009311440B2 (en) | 2008-11-10 | 2014-03-27 | Conocophillips Company | Practical autonomous seismic recorder implementation and use |
| WO2011068620A1 (en) * | 2009-12-02 | 2011-06-09 | Conocophillips Company | Extraction of discrete records from continuous seismic recordings |
| US8167082B2 (en) * | 2010-02-18 | 2012-05-01 | Conocophillips Company | Seismic transducers having improved polygonal baseplates and methods of use |
| EP2383588B1 (en) | 2010-04-30 | 2018-09-05 | Conoco Phillips Company | Caterpillar-style seismic data acquisition using autonomous, continuously recording seismic data recorders |
| EP2577355B1 (en) | 2010-06-07 | 2023-07-26 | ConocoPhillips Company | Flaring methodologies for marine seismic data acquisition |
| EA026517B1 (ru) * | 2010-08-02 | 2017-04-28 | Бп Корпорейшн Норт Америка Инк. | Способ сейсмической разведки |
| US20120147699A1 (en) * | 2010-12-10 | 2012-06-14 | Bp Corporation North America Inc. | Distance- and frequency-separated swept-frequency seismic sources |
| US9348041B2 (en) | 2012-02-15 | 2016-05-24 | Westerngeco L.L.C. | Phase modulation and noise minimization for simultaneous vibroseis acquisition |
| WO2015159151A2 (en) | 2014-04-14 | 2015-10-22 | Cgg Services Sa | Method for iterative inversion of data from non-encoded composite sources |
| US10379235B2 (en) | 2014-05-01 | 2019-08-13 | Conocophillips Company | Deterministic phase correction and application |
| JP6347480B2 (ja) * | 2014-05-27 | 2018-06-27 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 振動検出システム、信号処理装置及び信号処理方法 |
| EP3256883B1 (en) * | 2015-02-10 | 2023-07-12 | ConocoPhillips Company | Optimal phase relationship for seismic survey |
| US10379236B2 (en) | 2015-07-22 | 2019-08-13 | Conocophillips Company | WAVSEIS sourcing |
| EP3260887A1 (en) * | 2016-06-23 | 2017-12-27 | CGG Services SAS | Methods and data processing apparatus for seismic signal separation |
| US11774610B2 (en) * | 2017-09-22 | 2023-10-03 | Schlumberger Technology Corporation | Methods and systems for concurrent land vibroseis acquisition with simultaneous activation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1423366A (en) * | 1972-07-21 | 1976-02-04 | Seiscom Ltd | Broad line seismic profiling using simultaneously radiating sources |
| US3984805A (en) * | 1973-10-18 | 1976-10-05 | Daniel Silverman | Parallel operation of seismic vibrators without phase control |
| US4715020A (en) * | 1986-10-29 | 1987-12-22 | Western Atlas International, Inc. | Simultaneous performance of multiple seismic vibratory surveys |
| US4707812A (en) * | 1985-12-09 | 1987-11-17 | Atlantic Richfield Company | Method of suppressing vibration seismic signal correlation noise |
| US4953657A (en) * | 1987-11-30 | 1990-09-04 | Halliburton Geophysical Services, Inc. | Time delay source coding |
| US4982374A (en) * | 1989-10-23 | 1991-01-01 | Halliburton Geophysical Services, Inc. | Method of source coding and harmonic cancellation for vibrational geophysical survey sources |
| US5721710A (en) * | 1995-09-29 | 1998-02-24 | Atlantic Richfield Company | High fidelity vibratory source seismic method with source separation |
| US5719821A (en) * | 1995-09-29 | 1998-02-17 | Atlantic Richfield Company | Method and apparatus for source separation of seismic vibratory signals |
| US5822269A (en) * | 1995-11-13 | 1998-10-13 | Mobil Oil Corporation | Method for separation of a plurality of vibratory seismic energy source signals |
| US6418079B1 (en) * | 1999-09-10 | 2002-07-09 | Westerngeco, L.L.C. | Method of reducing harmonic interference while using overlapping source point seismic recording techniques |
| US6545944B2 (en) * | 2001-05-30 | 2003-04-08 | Westerngeco L.L.C. | Method for acquiring and processing of data from two or more simultaneously fired sources |
| GB2387226C (en) * | 2002-04-06 | 2008-05-12 | Westerngeco Ltd | A method of seismic surveying |
| EP1654564A4 (en) * | 2003-08-11 | 2006-11-02 | Exxonmobil Upstream Res Co | METHOD FOR CONTINUOUS SWEEPING AND SEPARATION OF MULTIPLE SEISMIC VIBRATORS |
| US20050128874A1 (en) * | 2003-12-15 | 2005-06-16 | Chevron U.S.A. Inc. | Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources |
-
2007
- 2007-11-01 US US11/933,522 patent/US7864630B2/en active Active
-
2008
- 2008-05-27 WO PCT/US2008/064898 patent/WO2009058425A1/en not_active Ceased
- 2008-07-21 PE PE2008001240A patent/PE20091505A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20090116337A1 (en) | 2009-05-07 |
| US7864630B2 (en) | 2011-01-04 |
| WO2009058425A1 (en) | 2009-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |