EA201592097A1 - Двухэтапное построение скоростных моделей распространения сейсмических волн - Google Patents
Двухэтапное построение скоростных моделей распространения сейсмических волнInfo
- Publication number
- EA201592097A1 EA201592097A1 EA201592097A EA201592097A EA201592097A1 EA 201592097 A1 EA201592097 A1 EA 201592097A1 EA 201592097 A EA201592097 A EA 201592097A EA 201592097 A EA201592097 A EA 201592097A EA 201592097 A1 EA201592097 A1 EA 201592097A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- frequency
- low
- geological environment
- updated attribute
- propagation
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
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
-
- 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
- G01V1/303—Analysis for determining velocity profiles or travel times
-
- 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
- G01V2210/62—Physical property of subsurface
- G01V2210/622—Velocity, density or impedance
- G01V2210/6222—Velocity; travel time
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
Настоящим изобретением предложен машинно-реализуемый процесс обработки данных, включающий в себя выполнение первой полноволновой инверсии по исходной атрибутивной модели геологической среды с использованием известной формы импульса низкочастотного "монохроматического" ("одночастотного") источника и низкочастотных "монохроматических" сейсмических данных (полученных методом "одночастотного сбора") для построения первой обновленной атрибутивной модели геологической среды; и выполнение второй полноволновой инверсии по первой обновленной атрибутивной модели геологической среды с использованием известной формы импульса узкополосного источника качающейся низкой частоты и низкочастотных сейсмических данных свипирования для построения второй обновленной атрибутивной модели геологической среды. Этот процесс может быть выполнен вычислительным устройством, запрограммированным соответствующим образом; при этом программа хранится на энергонезависимом носителе для хранения информации определенного типа.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361896394P | 2013-10-28 | 2013-10-28 | |
PCT/US2014/062541 WO2015065952A1 (en) | 2013-10-28 | 2014-10-28 | Two stage seismic velocity model generation |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201592097A1 true EA201592097A1 (ru) | 2016-10-31 |
EA032008B1 EA032008B1 (ru) | 2019-03-29 |
Family
ID=51871315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201592097A EA032008B1 (ru) | 2013-10-28 | 2014-10-28 | Двухэтапное построение скоростных моделей распространения сейсмических волн |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150120200A1 (ru) |
EP (1) | EP3063561B1 (ru) |
AU (1) | AU2014342608B2 (ru) |
CA (1) | CA2914066A1 (ru) |
DK (1) | DK3063561T3 (ru) |
EA (1) | EA032008B1 (ru) |
MX (1) | MX356326B (ru) |
WO (1) | WO2015065952A1 (ru) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2509223B (en) * | 2013-10-29 | 2015-03-18 | Imp Innovations Ltd | Method of, and apparatus for, full waveform inversion |
CA2914067C (en) | 2014-01-21 | 2020-11-24 | Bp Corporation North America, Inc. | Operational control in a seismic source |
US10345468B2 (en) * | 2014-02-10 | 2019-07-09 | Cgg Services Sas | System and method for seismic data processing of seismic data sets with different spatial sampling and temporal bandwidths |
CA2914068C (en) | 2014-02-19 | 2022-03-29 | Bp Corporation North America Inc. | Compact seismic source for low frequency, humming seismic acquisition |
EP3227729B1 (en) * | 2014-12-02 | 2022-07-27 | BP Corporation North America Inc. | Low frequency seismic acquisition method and apparatus |
MX2017005596A (es) | 2014-12-02 | 2017-07-14 | Bp Corp North America Inc | Metodo y aparato de adquisicion sismica. |
RS62072B1 (sr) | 2015-06-04 | 2021-07-30 | Spotlight | Seizmičko ispitivanje brzom 4d detekcijom |
CN105891888B (zh) * | 2016-03-28 | 2017-03-08 | 吉林大学 | 多域分频并行多尺度全波形反演方法 |
US10436926B2 (en) | 2016-08-17 | 2019-10-08 | Pgs Geophysical As | Marine vibrator source acceleration and pressure |
GB2555909A (en) * | 2016-08-17 | 2018-05-16 | Pgs Geophysical As | Marine vibrator source acceleration and pressure |
US11487036B2 (en) * | 2017-01-12 | 2022-11-01 | Cgg Services Sas | Reflection full waveform inversion methods with density and velocity models updated separately |
WO2019008538A1 (en) * | 2017-07-06 | 2019-01-10 | Chevron U.S.A. Inc. | SYSTEM AND METHOD FOR COMPLETE WAVEFORM INVERSION OF SEISMIC DATA |
US20190369277A1 (en) * | 2017-12-08 | 2019-12-05 | Advanced Geophysical Technology, Inc. | System for Generating a Model of an Underground Formation from Seismic Data |
US10908307B2 (en) * | 2018-05-01 | 2021-02-02 | Saudi Arabian Oil Company | Evaluating processing imprint on seismic signals |
CN109633742B (zh) * | 2019-01-08 | 2020-03-27 | 中国科学院地质与地球物理研究所 | 一种全波形反演方法及装置 |
WO2020205169A1 (en) * | 2019-03-29 | 2020-10-08 | Bp Corporation North America Inc. | Low-frequency seismic survey design |
CN110929365A (zh) * | 2019-05-08 | 2020-03-27 | 新疆远山矿产资源勘查有限公司 | 一种油砂资源量计算系统 |
CN110954945B (zh) * | 2019-12-13 | 2021-01-08 | 中南大学 | 一种基于动态随机震源编码的全波形反演方法 |
EP4127781A1 (en) * | 2020-03-27 | 2023-02-08 | Chevron U.S.A. Inc. | System and method for stochastic full waveform inversion |
CN113589366B (zh) * | 2020-04-30 | 2023-10-20 | 中国石油化工股份有限公司 | 基于全波形反演的宽频融合建模方法 |
CN111722278B (zh) * | 2020-05-12 | 2021-10-08 | 山东大学 | 基于盾构机施工噪声的多波场地震探测方法与系统 |
US11867857B2 (en) | 2021-07-13 | 2024-01-09 | Saudi Arabian Oil Company | Method and system for updating a seismic velocity model |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7725266B2 (en) * | 2006-05-31 | 2010-05-25 | Bp Corporation North America Inc. | System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling |
US8467266B2 (en) * | 2006-06-13 | 2013-06-18 | Seispec, L.L.C. | Exploring a subsurface region that contains a target sector of interest |
CN102272631B (zh) * | 2009-01-09 | 2015-03-25 | 埃克森美孚上游研究公司 | 用被动地震数据的烃探测 |
US8737165B2 (en) * | 2010-10-01 | 2014-05-27 | Westerngeco L.L.C. | Interferometric seismic data processing for a towed marine survey |
US9134442B2 (en) * | 2010-12-16 | 2015-09-15 | Bp Corporation North America Inc. | Seismic acquisition using narrowband seismic sources |
US9158017B2 (en) * | 2011-03-22 | 2015-10-13 | Seoul National University R&Db Foundation | Seismic imaging apparatus utilizing macro-velocity model and method for the same |
US20120316790A1 (en) * | 2011-06-08 | 2012-12-13 | Chevron U.S.A. Inc. | System and method for data inversion with phase extrapolation |
US10591638B2 (en) * | 2013-03-06 | 2020-03-17 | Exxonmobil Upstream Research Company | Inversion of geophysical data on computer system having parallel processors |
US9739900B2 (en) * | 2013-03-08 | 2017-08-22 | Cgg Services Sas | Method and system for augmenting frequency range of conventional marine seismic source with low-frequency |
BR112015029588A2 (pt) * | 2013-10-23 | 2019-10-08 | Bp Corp North America Inc | método para controle de freqüência de ressoador por realimentação ativa |
-
2014
- 2014-10-28 CA CA2914066A patent/CA2914066A1/en not_active Abandoned
- 2014-10-28 MX MX2015016488A patent/MX356326B/es active IP Right Grant
- 2014-10-28 DK DK14796362.3T patent/DK3063561T3/da active
- 2014-10-28 EA EA201592097A patent/EA032008B1/ru not_active IP Right Cessation
- 2014-10-28 US US14/525,451 patent/US20150120200A1/en not_active Abandoned
- 2014-10-28 EP EP14796362.3A patent/EP3063561B1/en not_active Not-in-force
- 2014-10-28 WO PCT/US2014/062541 patent/WO2015065952A1/en active Application Filing
- 2014-10-28 AU AU2014342608A patent/AU2014342608B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
MX356326B (es) | 2018-05-23 |
US20150120200A1 (en) | 2015-04-30 |
EA032008B1 (ru) | 2019-03-29 |
DK3063561T3 (da) | 2019-09-23 |
EP3063561A1 (en) | 2016-09-07 |
AU2014342608A1 (en) | 2015-12-10 |
WO2015065952A1 (en) | 2015-05-07 |
AU2014342608B2 (en) | 2019-10-31 |
CA2914066A1 (en) | 2015-05-07 |
EP3063561B1 (en) | 2019-06-26 |
MX2015016488A (es) | 2016-03-01 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KZ KG TJ TM |