BR0106153A - Método destinado a obter tempos de deslocamento de reflexão a partir de uma interpretação de dados sìsmicos de onda cilìndrica migrada - Google Patents
Método destinado a obter tempos de deslocamento de reflexão a partir de uma interpretação de dados sìsmicos de onda cilìndrica migradaInfo
- Publication number
- BR0106153A BR0106153A BR0106153-4A BR0106153A BR0106153A BR 0106153 A BR0106153 A BR 0106153A BR 0106153 A BR0106153 A BR 0106153A BR 0106153 A BR0106153 A BR 0106153A
- Authority
- BR
- Brazil
- Prior art keywords
- migrated
- interpretation
- acquisition
- cylindrical wave
- demigration
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
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
- G01V1/30—Analysis
- G01V1/301—Analysis for determining seismic cross-sections or geostructures
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0016471A FR2818387B1 (fr) | 2000-12-18 | 2000-12-18 | Methode pour obtenir des temps de trajet en reflexion a partir d'une interpretation de donnees sismiques en ondes cylindriques migrees |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0106153A true BR0106153A (pt) | 2002-08-13 |
BR0106153B1 BR0106153B1 (pt) | 2012-12-25 |
Family
ID=8857780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0106153-4A BR0106153B1 (pt) | 2000-12-18 | 2001-12-19 | mÉtodo destinado a obter tempos de deslocamento de reflexço a partir de uma interpretaÇço de dados sÍsmicos de onda cilÍndrica migrada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US7069200B2 (pt) |
BR (1) | BR0106153B1 (pt) |
CA (1) | CA2364938C (pt) |
FR (1) | FR2818387B1 (pt) |
GB (1) | GB2373857B (pt) |
NL (1) | NL1019577C2 (pt) |
NO (1) | NO334373B1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7388808B2 (en) * | 2004-09-23 | 2008-06-17 | Pgs Americas, Inc. | Method for depth migrating seismic data using pre-stack time migration, demigration, and post-stack depth migration |
FR2876458B1 (fr) * | 2004-10-08 | 2007-01-19 | Geophysique Cie Gle | Perfectionnement aux traitements sismiques pour la suppression des reflexions multiples |
US8547786B2 (en) | 2007-06-29 | 2013-10-01 | Westerngeco L.L.C. | Estimating and using slowness vector attributes in connection with a multi-component seismic gather |
US20110093203A1 (en) * | 2009-10-21 | 2011-04-21 | Chevron U.S.A. Inc. | System and method for clustering arrivals of seismic energy to enhance subsurface imaging |
CN104730578A (zh) * | 2015-03-11 | 2015-06-24 | 中国电建集团北京勘测设计研究院有限公司 | 一种浅层地震单支反射数据自动解译方法和*** |
BR112019022031A2 (pt) * | 2017-04-21 | 2020-05-12 | Repsol Exploración, S.A. | Método de migração inversa de profundidade de kirchhoff pós-empilhamento para meios isotrópicos transversais inclinados (tti) e heterogêneos com base em rastreamento de raios em dados migrados |
CN107817524B (zh) * | 2017-09-28 | 2019-08-06 | 安徽理工大学 | 三维地震层析成像的方法和装置 |
CN107966732B (zh) * | 2017-11-10 | 2019-06-04 | 西南石油大学 | 基于空间结构导向的地震属性变化率求取方法 |
CN112394415B (zh) * | 2020-10-21 | 2024-06-25 | 中国石油天然气集团有限公司 | 海底节点水平方位角的确定方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278920B (en) * | 1993-06-07 | 1996-10-30 | Geco As | Method of determining earth elastic parameters in anistropic media |
FR2717270B1 (fr) * | 1994-03-11 | 1996-04-26 | Elf Aquitaine | Procédé de modélisation de données sismiques cinématiques ayant subi un traitement par au moins un opérateur de déplacement. |
US5596548A (en) * | 1994-05-12 | 1997-01-21 | Exxon Production Research Company | Seismic imaging using wave equation extrapolation |
GB2322704B (en) * | 1994-07-07 | 1998-12-09 | Geco As | Method of Processing seismic data |
WO1997005558A1 (en) * | 1995-07-28 | 1997-02-13 | Exxon Production Research Company | Method for determining seismic data traveltime fields on a massively parallel computer |
GB9727417D0 (en) * | 1997-12-30 | 1998-02-25 | Geco As | A method of analyzing pre-stack seismic data |
US6446007B1 (en) * | 1998-11-05 | 2002-09-03 | Exxonmobil Upstream Research Company | Method for controlled-amplitude prestack time migration of seismic data |
FR2791438B1 (fr) * | 1999-03-23 | 2001-08-24 | Schlumberger Services Petrol | Procede de controle de qualite d'une migration de donnees sismiques utilisant la transformee de radon generalisee |
US6418379B1 (en) * | 1999-04-02 | 2002-07-09 | Westerngeco, L.L.C. | Method for compensating for the effect of irregular spatial sampling and illumination of reflectors in seismic exploration |
-
2000
- 2000-12-18 FR FR0016471A patent/FR2818387B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-14 NL NL1019577A patent/NL1019577C2/nl not_active IP Right Cessation
- 2001-12-17 NO NO20016145A patent/NO334373B1/no not_active IP Right Cessation
- 2001-12-17 CA CA002364938A patent/CA2364938C/fr not_active Expired - Fee Related
- 2001-12-18 US US10/020,202 patent/US7069200B2/en not_active Expired - Fee Related
- 2001-12-18 GB GB0130204A patent/GB2373857B/en not_active Expired - Fee Related
- 2001-12-19 BR BRPI0106153-4A patent/BR0106153B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO334373B1 (no) | 2014-02-17 |
GB2373857A (en) | 2002-10-02 |
US20020116160A1 (en) | 2002-08-22 |
BR0106153B1 (pt) | 2012-12-25 |
NO20016145L (no) | 2002-06-19 |
FR2818387A1 (fr) | 2002-06-21 |
CA2364938C (fr) | 2009-10-06 |
CA2364938A1 (fr) | 2002-06-18 |
FR2818387B1 (fr) | 2003-02-14 |
US7069200B2 (en) | 2006-06-27 |
GB0130204D0 (en) | 2002-02-06 |
NL1019577C2 (nl) | 2002-06-21 |
GB2373857B (en) | 2004-10-06 |
NO20016145D0 (no) | 2001-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0106153A (pt) | Método destinado a obter tempos de deslocamento de reflexão a partir de uma interpretação de dados sìsmicos de onda cilìndrica migrada | |
WO1991002946A1 (en) | A sensing method employing a fibre optic sensor system | |
US9625348B2 (en) | Fibre optic acoustic sensing | |
AU2010317703B2 (en) | Improvements in distributed fibre optic sensing | |
US7733267B2 (en) | Method for analysing a substance in a container | |
BR0211873A (pt) | Processo para atenuação de ruìdo em dados sìsmicos | |
CA2015544A1 (en) | Apparatus and method for pulse propagation analysis of a pipeline or the like | |
Pirani et al. | A fast and accurate semiclassical calculation of the total elastic cross section in the glory energy range | |
US4791619A (en) | Method of detecting and characterizing features in a borehole | |
CN106199578A (zh) | 高超声速目标测速方法 | |
DENG et al. | Experimental study on acoustic wave propagation characteristics and main paths in loose coal | |
KR950012085A (ko) | 다중 통로 널링을 갖는 간섭계 데이타 처리방법 | |
Katznel’son et al. | Space-frequency dependence of the Horizontal structure of a sound field in the presence of intense internal waves | |
BR9815174A (pt) | Método para aquisição de dados sìsmicos | |
CN110501819A (zh) | 一种单轴Sagnac干涉仪相位偏置控制装置及方法 | |
ZOU et al. | Numerical simulation and analysis of the ultrasonic wave propagation in rock sample | |
Yayu et al. | Research on location of underwater sound source target in deep sea sound field based on bellhop model | |
LIU et al. | Clustering method to discriminate active false targets in multistatic radar system | |
SU894337A1 (ru) | Способ определени размера сучков и их распределени на хлысте | |
Tolstoy | Waveguide monitoring (such as sewer pipes or ocean zones) via matched field processing | |
Liang et al. | Target dynamic radar echo simulation based on sensor | |
Lie et al. | Benchmarking of seismic broadband acquisition and processing: A unique comparison of technologies on the Edvard Grieg and the Johan Sverdrup fields, offshore Norway | |
JPS5658645A (en) | Flaw detecting device | |
JPS57103080A (en) | Object detector | |
WANG et al. | P/S wave separation of DAS-VSP data with non-stationary polarization filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 1649 DE 13/08/2002, QUANTO AO ITEM (22). |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/12/2012, OBSERVADAS AS CONDICOES LEGAIS. -NA LINHA 30 DA PAGINA 11 DO RELATORIO DESCRITIVO ONDE LE-SE: "...TEMPO DENO-" LEIA-SE: "...TEMPO DE-" |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |