GB201400594D0 - Full wave reverse time migration - Google Patents
Full wave reverse time migrationInfo
- Publication number
- GB201400594D0 GB201400594D0 GBGB1400594.6A GB201400594A GB201400594D0 GB 201400594 D0 GB201400594 D0 GB 201400594D0 GB 201400594 A GB201400594 A GB 201400594A GB 201400594 D0 GB201400594 D0 GB 201400594D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- full wave
- time migration
- reverse time
- wave reverse
- migration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
- G01V1/282—Application of seismic models, synthetic seismograms
-
- 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
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/67—Wave propagation modeling
- G01V2210/673—Finite-element; Finite-difference
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/67—Wave propagation modeling
- G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1400594.6A GB2522073A (en) | 2014-01-14 | 2014-01-14 | Full wave reverse time migration |
PCT/EP2014/076396 WO2015106879A1 (en) | 2014-01-14 | 2014-12-03 | Full wave reverse time migration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1400594.6A GB2522073A (en) | 2014-01-14 | 2014-01-14 | Full wave reverse time migration |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201400594D0 true GB201400594D0 (en) | 2014-03-05 |
GB2522073A GB2522073A (en) | 2015-07-15 |
Family
ID=50238937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1400594.6A Withdrawn GB2522073A (en) | 2014-01-14 | 2014-01-14 | Full wave reverse time migration |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2522073A (en) |
WO (1) | WO2015106879A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112470040A (en) * | 2018-05-16 | 2021-03-09 | 沙特阿拉伯石油公司 | Generation of diffraction images based on wave equation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2524487B (en) * | 2014-03-24 | 2016-10-05 | Statoil Petroleum As | Removal of sea surface effects from seismic data |
CN105137486B (en) * | 2015-09-01 | 2017-10-20 | 中国科学院地质与地球物理研究所 | Anisotropic medium Elastic Wave reverse-time migration imaging method and its device |
CN105425281B (en) * | 2016-01-19 | 2018-07-06 | 北京理工大学 | Distributed dynamite source shooting parameter determines method |
CN108845354B (en) * | 2018-09-26 | 2019-07-30 | 西安石油大学 | A kind of method of intermediate value resistance filtering separation earthquake diffracted wave |
CN110260945B (en) * | 2019-07-09 | 2020-11-03 | 北京大学 | Total reflection type gas-liquid interface flow display method and gas-liquid interface position identification method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7336561B2 (en) * | 2004-09-07 | 2008-02-26 | Pgs Americas, Inc. | System for attenuation of water bottom multiples in seismic data recorded by pressure sensors and particle motion sensors |
GB2436626B (en) * | 2006-03-28 | 2008-08-06 | Westerngeco Seismic Holdings | Method of evaluating the interaction between a wavefield and a solid body |
US20100118651A1 (en) * | 2008-11-10 | 2010-05-13 | Chevron U.S.A. Inc. | Method for generation of images related to a subsurface region of interest |
FR2955396B1 (en) * | 2010-01-15 | 2013-03-01 | Cggveritas Services Sa | DEVICE FOR PROCESSING SEISMIC MARINE DATA |
US8385151B2 (en) * | 2010-06-24 | 2013-02-26 | Chevron U.S.A. Inc. | Reverse time migration with absorbing and random boundaries |
US8902698B2 (en) * | 2011-05-31 | 2014-12-02 | Pgs Geophysical As | Methods and apparatus for seismic exploration using pressure changes caused by sea-surface variations |
CN103149585B (en) * | 2013-01-30 | 2016-02-17 | 中国石油天然气集团公司 | A kind of resilient bias seismic wave field construction method and device |
-
2014
- 2014-01-14 GB GB1400594.6A patent/GB2522073A/en not_active Withdrawn
- 2014-12-03 WO PCT/EP2014/076396 patent/WO2015106879A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112470040A (en) * | 2018-05-16 | 2021-03-09 | 沙特阿拉伯石油公司 | Generation of diffraction images based on wave equation |
Also Published As
Publication number | Publication date |
---|---|
GB2522073A (en) | 2015-07-15 |
WO2015106879A1 (en) | 2015-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |