RU2012152638A - Снижение артефактов при итерационной инверсии геофизических данных - Google Patents
Снижение артефактов при итерационной инверсии геофизических данных Download PDFInfo
- Publication number
- RU2012152638A RU2012152638A RU2012152638/28A RU2012152638A RU2012152638A RU 2012152638 A RU2012152638 A RU 2012152638A RU 2012152638/28 A RU2012152638/28 A RU 2012152638/28A RU 2012152638 A RU2012152638 A RU 2012152638A RU 2012152638 A RU2012152638 A RU 2012152638A
- Authority
- RU
- Russia
- Prior art keywords
- approximation
- iterative
- model
- inversion
- physical properties
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract 32
- 230000000704 physical effect Effects 0.000 claims abstract 12
- 238000004364 calculation method Methods 0.000 claims abstract 3
- 238000012804 iterative process Methods 0.000 claims abstract 2
- 230000006870 function Effects 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V20/00—Geomodelling in general
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
- G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Error Detection And Correction (AREA)
Abstract
1. Способ снижения артефактов в модели физических свойств геологической среды, вызванных приближением, отличающимся от кодирования источников, в итерационном компьютеризированном процессе инверсии геофизических данных, причем упомянутый способ включает в себя варьирование приближения в ходе выполнения итераций.2. Способ по п. 1, причем упомянутый способ включает в себя:(a) принятие модели физических свойств геологической среды, причем упомянутая модель обеспечивает значения, по меньшей мере, одного физического свойства в местоположениях по всей области геологической среды;(b) выбор итерационного процесса инверсии данных с шагом, в котором производится вычисление обновления модели физических свойств, что делает ее более совместимой с измеренными геофизическими данными, полученными в области геологической среды;(c) выполнение в упомянутом вычислении приближения, которое либо ускоряет выбранный итерационный процесс инверсии данных, способом, отличающимся от кодирования источников, либо работает с компромиссной точностью;(d) выполнение, используя компьютер, одного цикла выбранного итерационного процесса инверсии с упомянутым приближением и с использованием модели физических свойств;(e) выполнение, используя компьютер, следующего итерационного цикла инверсии, в котором делается выбор того, менять какой-либо аспект приближения, или не менять;(f) при необходимости, повторение (e), изменяя приближение в нескольких или во всех итерационных циклах, вплоть до последней итерации, в которой удовлетворяется критерий сходимости или достигается другое условие остановки; и(g) загрузку обновленной модели физических св�
Claims (15)
1. Способ снижения артефактов в модели физических свойств геологической среды, вызванных приближением, отличающимся от кодирования источников, в итерационном компьютеризированном процессе инверсии геофизических данных, причем упомянутый способ включает в себя варьирование приближения в ходе выполнения итераций.
2. Способ по п. 1, причем упомянутый способ включает в себя:
(a) принятие модели физических свойств геологической среды, причем упомянутая модель обеспечивает значения, по меньшей мере, одного физического свойства в местоположениях по всей области геологической среды;
(b) выбор итерационного процесса инверсии данных с шагом, в котором производится вычисление обновления модели физических свойств, что делает ее более совместимой с измеренными геофизическими данными, полученными в области геологической среды;
(c) выполнение в упомянутом вычислении приближения, которое либо ускоряет выбранный итерационный процесс инверсии данных, способом, отличающимся от кодирования источников, либо работает с компромиссной точностью;
(d) выполнение, используя компьютер, одного цикла выбранного итерационного процесса инверсии с упомянутым приближением и с использованием модели физических свойств;
(e) выполнение, используя компьютер, следующего итерационного цикла инверсии, в котором делается выбор того, менять какой-либо аспект приближения, или не менять;
(f) при необходимости, повторение (e), изменяя приближение в нескольких или во всех итерационных циклах, вплоть до последней итерации, в которой удовлетворяется критерий сходимости или достигается другое условие остановки; и
(g) загрузку обновленной модели физических свойств с последней итерации, или сохранение ее в памяти компьютера.
3. Способ по п. 2, в котором один или несколько типов артефактов в обновленной модели физических свойств геологической среды идентифицируются как вызванные приближением.
4. Способ по п. 3, в котором аспект приближения, изменяющийся в некоторых или во всех циклах итерации, выбирается для оказания влияния на артефакты одного или нескольких идентифицированных типов артефактов.
5. Способ по п. 4, в котором упомянутое влияние таково, что артефакты от одного приближения не складываются арифметически с артефактами от другого итерационного цикла, который использует приближение с измененным аспектом.
6. Способ по п. 2, в котором приближением является выбор подмножества измеренных геофизических данных для ввода в итерационный процесс инверсии, а измененным аспектом является другое выбранное подмножество.
7. Способ по п. 6, в котором каждое отличающееся подмножество выбирается случайным образом.
8. Способ по п. 1, в котором приближением является несовершенные поглощающие границы в моделировании синтетических данных в процессе итерационной инверсии.
9. Способ по п. 1, в котором приближением являются отражающие границы в моделировании синтетических данных в процессе итерационной инверсии.
10. Способ по п. 1, в котором приближением являются случайные граничные условия в моделировании синтетических данных в процессе итерационной инверсии.
11. Способ по п. 1, в котором приближением является пространственное изменение в размере ячейки сетки в моделирующем средстве конечных разностей в процессе итерационной инверсии.
12. Способ по п. 1, в котором приближением является пространственное изменение в точности оператора моделирования в процессе итерационной инверсии.
13. Способ по п. 1, в котором приближением является использование размера ячейки сетки в моделировании синтетических данных в процессе итерационной инверсии, причем размер ячейки сетки является слишком грубым для точного представления изменений в модели.
14. Способ по п. 1, в котором приближением является использование большого шага по времени в моделирующем средстве временной области в итерационном процессе инверсии, где "большой" определяется относительно других используемых шагов по времени.
15. Способ по п. 1, в котором итерационный, компьютеризованный процесс инверсии геофизических данных содержит вычисление градиентов функции стоимости, а приближение содержит использование менее точных условий поглощающих границ, чтобы сделать градиентные расчеты более точными.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33246310P | 2010-05-07 | 2010-05-07 | |
US61/332,463 | 2010-05-07 | ||
PCT/US2011/028345 WO2011139413A1 (en) | 2010-05-07 | 2011-03-14 | Artifact reduction in method of iterative inversion of geophysical data |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012152638A true RU2012152638A (ru) | 2014-06-20 |
RU2573174C2 RU2573174C2 (ru) | 2016-01-20 |
Family
ID=44902509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012152638/28A RU2573174C2 (ru) | 2010-05-07 | 2011-03-14 | Снижение артефактов при итерационной инверсии геофизических данных |
Country Status (11)
Country | Link |
---|---|
US (3) | US8694299B2 (ru) |
EP (1) | EP2567063B1 (ru) |
KR (1) | KR101948509B1 (ru) |
CN (1) | CN102892972B (ru) |
AU (1) | AU2011248989B2 (ru) |
BR (1) | BR112012025185A2 (ru) |
CA (1) | CA2795340C (ru) |
MY (1) | MY162803A (ru) |
RU (1) | RU2573174C2 (ru) |
SG (1) | SG184803A1 (ru) |
WO (1) | WO2011139413A1 (ru) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003218986A (ja) * | 2002-01-18 | 2003-07-31 | Gvc Corp | 設定可能なブルーツース(Bluetooth)装置のコネクション異常警示方法 |
BR112012009154A2 (pt) * | 2009-10-23 | 2016-08-16 | Exxonmobil Upstream Res Co | método para melhorar um modelo geológico de uma região de subsuperfície, produto de programa de computador, e, método para controlar hidrocarbonetos em uma região de subsuperfície |
US8694299B2 (en) | 2010-05-07 | 2014-04-08 | Exxonmobil Upstream Research Company | Artifact reduction in iterative inversion of geophysical data |
US8385151B2 (en) * | 2010-06-24 | 2013-02-26 | Chevron U.S.A. Inc. | Reverse time migration with absorbing and random boundaries |
AU2010257409B2 (en) * | 2010-12-23 | 2013-01-31 | Canon Kabushiki Kaisha | Temporal-correlation-based mode connection |
CN103703391B (zh) | 2011-03-30 | 2017-05-17 | 埃克森美孚上游研究公司 | 使用频谱整形的全波场反演的系统和计算机实施的方法 |
US9176930B2 (en) | 2011-11-29 | 2015-11-03 | Exxonmobil Upstream Research Company | Methods for approximating hessian times vector operation in full wavefield inversion |
US9964653B2 (en) * | 2011-12-21 | 2018-05-08 | Technoimaging, Llc | Method of terrain correction for potential field geophysical survey data |
WO2013133912A1 (en) * | 2012-03-08 | 2013-09-12 | Exxonmobil Upstream Research Company | Orthogonal source and receiver encoding |
WO2014084945A1 (en) | 2012-11-28 | 2014-06-05 | Exxonmobil Upstream Resarch Company | Reflection seismic data q tomography |
GB2510873A (en) | 2013-02-15 | 2014-08-20 | Total Sa | Method of modelling a subsurface volume |
GB2510872A (en) * | 2013-02-15 | 2014-08-20 | Total Sa | Method of modelling a subsurface volume |
US10591638B2 (en) * | 2013-03-06 | 2020-03-17 | Exxonmobil Upstream Research Company | Inversion of geophysical data on computer system having parallel processors |
CA2909105C (en) | 2013-05-24 | 2018-08-28 | Ke Wang | Multi-parameter inversion through offset dependent elastic fwi |
US10459117B2 (en) | 2013-06-03 | 2019-10-29 | Exxonmobil Upstream Research Company | Extended subspace method for cross-talk mitigation in multi-parameter inversion |
US9702998B2 (en) | 2013-07-08 | 2017-07-11 | Exxonmobil Upstream Research Company | Full-wavefield inversion of primaries and multiples in marine environment |
EP3351972A1 (en) | 2013-08-23 | 2018-07-25 | Exxonmobil Upstream Research Company | Iterative inversion of field-encoded seismic data based on constructing pseudo super-source records |
US10036818B2 (en) | 2013-09-06 | 2018-07-31 | Exxonmobil Upstream Research Company | Accelerating full wavefield inversion with nonstationary point-spread functions |
EP3114313B1 (en) * | 2014-03-05 | 2022-02-23 | Services Pétroliers Schlumberger | Inversion techniques for real-time well placement and reservoir characterization |
US9910189B2 (en) * | 2014-04-09 | 2018-03-06 | Exxonmobil Upstream Research Company | Method for fast line search in frequency domain FWI |
MX2016013366A (es) | 2014-05-09 | 2017-01-26 | Exxonmobil Upstream Res Co | Metodos de busqueda de linea eficientes para la inversion de campo de ondas completo de multi-parametros. |
US10185046B2 (en) | 2014-06-09 | 2019-01-22 | Exxonmobil Upstream Research Company | Method for temporal dispersion correction for seismic simulation, RTM and FWI |
MX362753B (es) | 2014-06-17 | 2019-02-07 | Exxonmobil Upstream Res Co | Inversion rapida de campo de ondas completo viscoacustico y viscoelastico. |
US10838092B2 (en) | 2014-07-24 | 2020-11-17 | Exxonmobil Upstream Research Company | Estimating multiple subsurface parameters by cascaded inversion of wavefield components |
US10422899B2 (en) | 2014-07-30 | 2019-09-24 | Exxonmobil Upstream Research Company | Harmonic encoding for FWI |
US10386511B2 (en) | 2014-10-03 | 2019-08-20 | Exxonmobil Upstream Research Company | Seismic survey design using full wavefield inversion |
US9977141B2 (en) | 2014-10-20 | 2018-05-22 | Exxonmobil Upstream Research Company | Velocity tomography using property scans |
EP3234659A1 (en) | 2014-12-18 | 2017-10-25 | Exxonmobil Upstream Research Company | Scalable scheduling of parallel iterative seismic jobs |
US9784865B2 (en) | 2015-01-28 | 2017-10-10 | Chevron U.S.A. Inc. | System and method for estimating lateral positioning uncertainties of a seismic image |
US10520618B2 (en) | 2015-02-04 | 2019-12-31 | ExxohnMobil Upstream Research Company | Poynting vector minimal reflection boundary conditions |
FR3032532B1 (fr) * | 2015-02-05 | 2020-02-28 | Services Petroliers Schlumberger | Derivation d'attributs sismiques a partir d'une propriete d'age geologique relatif d'un modele base sur le volume |
SG11201704620WA (en) | 2015-02-13 | 2017-09-28 | Exxonmobil Upstream Res Co | Efficient and stable absorbing boundary condition in finite-difference calculations |
CN107407736B (zh) | 2015-02-17 | 2019-11-12 | 埃克森美孚上游研究公司 | 生成无多次波的数据集的多阶段全波场反演处理 |
AU2016270000B2 (en) | 2015-06-04 | 2019-05-16 | Exxonmobil Upstream Research Company | Method for generating multiple free seismic images |
US10838093B2 (en) | 2015-07-02 | 2020-11-17 | Exxonmobil Upstream Research Company | Krylov-space-based quasi-newton preconditioner for full-wavefield inversion |
US10768322B2 (en) * | 2015-08-27 | 2020-09-08 | Pgs Geophysical As | Analogous processing of modeled and measured marine survey data |
CN108139499B (zh) | 2015-10-02 | 2020-02-14 | 埃克森美孚上游研究公司 | Q-补偿的全波场反演 |
CA2998519A1 (en) | 2015-10-15 | 2017-04-20 | Exxonmobil Upstream Research Company | Fwi model domain angle stacks with amplitude preservation |
US10768324B2 (en) | 2016-05-19 | 2020-09-08 | Exxonmobil Upstream Research Company | Method to predict pore pressure and seal integrity using full wavefield inversion |
WO2018031113A1 (en) * | 2016-08-12 | 2018-02-15 | Exxonmobil Upstream Research Company | Tomographically enhanced full wavefield inversion |
US10788597B2 (en) * | 2017-12-11 | 2020-09-29 | Saudi Arabian Oil Company | Generating a reflectivity model of subsurface structures |
US10782430B2 (en) * | 2018-01-12 | 2020-09-22 | Cgg Services Sas | Method for seismic exploration using a multiple-inclusive source wavelet |
US11320557B2 (en) | 2020-03-30 | 2022-05-03 | Saudi Arabian Oil Company | Post-stack time domain image with broadened spectrum |
Family Cites Families (223)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3812457A (en) | 1969-11-17 | 1974-05-21 | Shell Oil Co | Seismic exploration method |
US3864667A (en) | 1970-09-11 | 1975-02-04 | Continental Oil Co | Apparatus for surface wave parameter determination |
US3984805A (en) | 1973-10-18 | 1976-10-05 | Daniel Silverman | Parallel operation of seismic vibrators without phase control |
US4168485A (en) | 1974-08-12 | 1979-09-18 | Continental Oil Company | Simultaneous use of pseudo-random control signals in vibrational exploration methods |
US4675851A (en) | 1982-09-09 | 1987-06-23 | Western Geophysical Co. | Method for seismic exploration |
US4545039A (en) | 1982-09-09 | 1985-10-01 | Western Geophysical Co. Of America | Methods for seismic exploration |
US4575830A (en) | 1982-10-15 | 1986-03-11 | Schlumberger Technology Corporation | Indirect shearwave determination |
US4562540A (en) | 1982-11-12 | 1985-12-31 | Schlumberger Technology Corporation | Diffraction tomography system and methods |
US4594662A (en) | 1982-11-12 | 1986-06-10 | Schlumberger Technology Corporation | Diffraction tomography systems and methods with fixed detector arrays |
JPS59189278A (ja) | 1983-03-23 | 1984-10-26 | 橋本電機工業株式会社 | ウイケツト型平板乾燥機 |
FR2543306B1 (fr) | 1983-03-23 | 1985-07-26 | Elf Aquitaine | Procede et dispositif pour l'optimisation des donnees sismiques |
JPS606032A (ja) | 1983-06-22 | 1985-01-12 | Honda Motor Co Ltd | 内燃エンジンの作動状態制御方法 |
US4924390A (en) | 1985-03-04 | 1990-05-08 | Conoco, Inc. | Method for determination of earth stratum elastic parameters using seismic energy |
US4715020A (en) | 1986-10-29 | 1987-12-22 | Western Atlas International, Inc. | Simultaneous performance of multiple seismic vibratory surveys |
FR2589587B1 (fr) | 1985-10-30 | 1988-02-05 | Inst Francais Du Petrole | Procede de prospection sismique marine utilisant un signal vibratoire code et dispositif pour sa mise en oeuvre |
US4707812A (en) | 1985-12-09 | 1987-11-17 | Atlantic Richfield Company | Method of suppressing vibration seismic signal correlation noise |
US4823326A (en) | 1986-07-21 | 1989-04-18 | The Standard Oil Company | Seismic data acquisition technique having superposed signals |
US4686654A (en) | 1986-07-31 | 1987-08-11 | Western Geophysical Company Of America | Method for generating orthogonal sweep signals |
US4766574A (en) | 1987-03-31 | 1988-08-23 | Amoco Corporation | Method for depth imaging multicomponent seismic data |
US4953657A (en) | 1987-11-30 | 1990-09-04 | Halliburton Geophysical Services, Inc. | Time delay source coding |
US4969129A (en) | 1989-09-20 | 1990-11-06 | Texaco Inc. | Coding seismic sources |
US4982374A (en) | 1989-10-23 | 1991-01-01 | Halliburton Geophysical Services, Inc. | Method of source coding and harmonic cancellation for vibrational geophysical survey sources |
US5012193A (en) * | 1989-11-01 | 1991-04-30 | Schlumberger Technology Corp. | Method and apparatus for filtering data signals produced by exploration of earth formations |
GB9011836D0 (en) | 1990-05-25 | 1990-07-18 | Mason Iain M | Seismic surveying |
US5469062A (en) | 1994-03-11 | 1995-11-21 | Baker Hughes, Inc. | Multiple depths and frequencies for simultaneous inversion of electromagnetic borehole measurements |
GB2322704B (en) | 1994-07-07 | 1998-12-09 | Geco As | Method of Processing seismic data |
US5583825A (en) | 1994-09-02 | 1996-12-10 | Exxon Production Research Company | Method for deriving reservoir lithology and fluid content from pre-stack inversion of seismic data |
US5586082A (en) * | 1995-03-02 | 1996-12-17 | The Trustees Of Columbia University In The City Of New York | Method for identifying subsurface fluid migration and drainage pathways in and among oil and gas reservoirs using 3-D and 4-D seismic imaging |
EP0766836B1 (en) | 1995-04-18 | 2003-01-29 | Western Atlas International, Inc. | Uniform subsurface coverage at steep dips |
US5924049A (en) | 1995-04-18 | 1999-07-13 | Western Atlas International, Inc. | Methods for acquiring and processing seismic data |
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 |
US5715213A (en) | 1995-11-13 | 1998-02-03 | Mobil Oil Corporation | High fidelity vibratory source seismic method using a plurality of vibrator sources |
US5790473A (en) | 1995-11-13 | 1998-08-04 | Mobil Oil Corporation | High fidelity vibratory source seismic method for use in vertical seismic profile data gathering with a plurality of vibratory seismic energy sources |
US5822269A (en) | 1995-11-13 | 1998-10-13 | Mobil Oil Corporation | Method for separation of a plurality of vibratory seismic energy source signals |
US5838634A (en) | 1996-04-04 | 1998-11-17 | Exxon Production Research Company | Method of generating 3-D geologic models incorporating geologic and geophysical constraints |
US5798982A (en) | 1996-04-29 | 1998-08-25 | The Trustees Of Columbia University In The City Of New York | Method for inverting reflection trace data from 3-D and 4-D seismic surveys and identifying subsurface fluid and pathways in and among hydrocarbon reservoirs based on impedance models |
GB9612471D0 (en) | 1996-06-14 | 1996-08-14 | Geco As | Method and apparatus for multiple seismic vibratory surveys |
US5878372A (en) | 1997-03-04 | 1999-03-02 | Western Atlas International, Inc. | Method for simultaneous inversion processing of well log data using a plurality of earth models |
US5999489A (en) | 1997-03-21 | 1999-12-07 | Tomoseis Inc. | High vertical resolution crosswell seismic imaging |
US6014342A (en) | 1997-03-21 | 2000-01-11 | Tomo Seis, Inc. | Method of evaluating a subsurface region using gather sensitive data discrimination |
US5920838A (en) | 1997-06-02 | 1999-07-06 | Carnegie Mellon University | Reading and pronunciation tutor |
US5920828A (en) | 1997-06-02 | 1999-07-06 | Baker Hughes Incorporated | Quality control seismic data processing system |
FR2765692B1 (fr) | 1997-07-04 | 1999-09-10 | Inst Francais Du Petrole | Methode pour modeliser en 3d l'impedance d'un milieu heterogene |
GB2329043B (en) * | 1997-09-05 | 2000-04-26 | Geco As | Method of determining the response caused by model alterations in seismic simulations |
US5999488A (en) | 1998-04-27 | 1999-12-07 | Phillips Petroleum Company | Method and apparatus for migration by finite differences |
US6219621B1 (en) | 1998-06-30 | 2001-04-17 | Exxonmobil Upstream Research Co. | Sparse hyperbolic inversion of seismic data |
US6067340A (en) * | 1998-07-06 | 2000-05-23 | Eppstein; Margaret J. | Three-dimensional stochastic tomography with upscaling |
US6388947B1 (en) | 1998-09-14 | 2002-05-14 | Tomoseis, Inc. | Multi-crosswell profile 3D imaging and method |
FR2784195B1 (fr) | 1998-10-01 | 2000-11-17 | Inst Francais Du Petrole | Methode pour realiser en 3d avant sommation, une migration de donnees sismiques |
US6574564B2 (en) | 1998-10-01 | 2003-06-03 | Institut Francais Du Petrole | 3D prestack seismic data migration method |
US6225803B1 (en) | 1998-10-29 | 2001-05-01 | Baker Hughes Incorporated | NMR log processing using wavelet filter and iterative inversion |
US6021094A (en) | 1998-12-03 | 2000-02-01 | Sandia Corporation | Method of migrating seismic records |
US6246963B1 (en) * | 1999-01-29 | 2001-06-12 | Timothy A. Cross | Method for predicting stratigraphy |
US6754588B2 (en) | 1999-01-29 | 2004-06-22 | Platte River Associates, Inc. | Method of predicting three-dimensional stratigraphy using inverse optimization techniques |
EP1151326B1 (en) | 1999-02-12 | 2005-11-02 | Schlumberger Limited | Uncertainty constrained subsurface modeling |
US6058073A (en) | 1999-03-30 | 2000-05-02 | Atlantic Richfield Company | Elastic impedance estimation for inversion of far offset seismic sections |
CA2369566A1 (en) * | 1999-04-02 | 2000-10-12 | Alan Royce Huffman | A method for gravity and magnetic data inversion using vector and tensor data with seismic imaging and geopressure prediction for oil, gas and mineral exploration and production |
FR2792419B1 (fr) | 1999-04-16 | 2001-09-07 | Inst Francais Du Petrole | Methode pour obtenir un modele optimal d'une caracteristique physique dans un milieu heterogene, tel que le sous-sol |
GB9927395D0 (en) | 1999-05-19 | 2000-01-19 | Schlumberger Holdings | Improved seismic data acquisition method |
US6327537B1 (en) | 1999-07-19 | 2001-12-04 | Luc T. Ikelle | Multi-shooting approach to seismic modeling and acquisition |
FR2798197B1 (fr) | 1999-09-02 | 2001-10-05 | Inst Francais Du Petrole | Methode pour former un modele d'une formation geologique, contraint par des donnees dynamiques et statiques |
DE69932932D1 (de) | 1999-10-22 | 2006-10-05 | Jason Geosystems B V | Verfahren zur Bestimmung der elastischen Parameter und Felszusammensetzung von unterirdischen Formationen mit Hilfe von seismischen Daten |
FR2800473B1 (fr) | 1999-10-29 | 2001-11-30 | Inst Francais Du Petrole | Methode pour modeliser en 2d ou 3d un milieu heterogene tel que le sous-sol decrit par plusieurs parametres physiques |
US6480790B1 (en) | 1999-10-29 | 2002-11-12 | Exxonmobil Upstream Research Company | Process for constructing three-dimensional geologic models having adjustable geologic interfaces |
DE19954866A1 (de) | 1999-11-15 | 2001-05-31 | Infineon Technologies Ag | Verfahren zur Behandlung einer durch Epitaxie hergestellten Oberfläche eines SiC-Halbleiterkörpers und danach hergestellten Schottkykontakt |
CN1188711C (zh) | 2000-01-21 | 2005-02-09 | 施鲁博格控股有限公司 | 用于地震波场分离的系统和方法 |
AU774883B2 (en) | 2000-01-21 | 2004-07-08 | Schlumberger Holdings Limited | System and method for estimating seismic material properties |
US6826486B1 (en) | 2000-02-11 | 2004-11-30 | Schlumberger Technology Corporation | Methods and apparatus for predicting pore and fracture pressures of a subsurface formation |
FR2805051B1 (fr) | 2000-02-14 | 2002-12-06 | Geophysique Cie Gle | Methode de surveillance sismique d'une zone souterraine par utilisation simultanee de plusieurs sources vibrosismiques |
GB2359363B (en) | 2000-02-15 | 2002-04-03 | Geco Prakla | Processing simultaneous vibratory seismic data |
GB0003571D0 (en) * | 2000-02-17 | 2000-04-05 | Secr Defence Brit | Signal processing technique |
US6687659B1 (en) * | 2000-03-24 | 2004-02-03 | Conocophillips Company | Method and apparatus for absorbing boundary conditions in numerical finite-difference acoustic applications |
US6317695B1 (en) | 2000-03-30 | 2001-11-13 | Nutec Sciences, Inc. | Seismic data processing method |
US6687619B2 (en) | 2000-10-17 | 2004-02-03 | Westerngeco, L.L.C. | Method of using cascaded sweeps for source coding and harmonic cancellation |
AU2002239619A1 (en) | 2000-12-08 | 2002-06-18 | Peter J. Ortoleva | Methods for modeling multi-dimensional domains using information theory to resolve gaps in data and in theories |
FR2818753B1 (fr) | 2000-12-21 | 2003-03-21 | Inst Francais Du Petrole | Methode et dispositif de prospection sismique par emission simultanee de signaux sismisques obtenus en codant un signal par des sequences pseudo aleatoires |
FR2821677B1 (fr) | 2001-03-05 | 2004-04-30 | Geophysique Cie Gle | Perfectionnements aux procedes d'inversion tomographique d'evenements pointes sur les donnees sismiques migrees |
US6751558B2 (en) | 2001-03-13 | 2004-06-15 | Conoco Inc. | Method and process for prediction of subsurface fluid and rock pressures in the earth |
US6927698B2 (en) | 2001-08-27 | 2005-08-09 | Larry G. Stolarczyk | Shuttle-in receiver for radio-imaging underground geologic structures |
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 |
US6882958B2 (en) | 2001-06-28 | 2005-04-19 | National Instruments Corporation | System and method for curve fitting using randomized techniques |
GB2379013B (en) | 2001-08-07 | 2005-04-20 | Abb Offshore Systems Ltd | Microseismic signal processing |
US6593746B2 (en) | 2001-08-27 | 2003-07-15 | Larry G. Stolarczyk | Method and system for radio-imaging underground geologic structures |
US7672824B2 (en) | 2001-12-10 | 2010-03-02 | Westerngeco L.L.C. | Method for shallow water flow detection |
US7069149B2 (en) | 2001-12-14 | 2006-06-27 | Chevron U.S.A. Inc. | Process for interpreting faults from a fault-enhanced 3-dimensional seismic attribute volume |
US7330799B2 (en) | 2001-12-21 | 2008-02-12 | Société de commercialisation des produits de la recherche appliquée-Socpra Sciences et Génie s.e.c. | Method and algorithm for using surface waves |
US6842701B2 (en) | 2002-02-25 | 2005-01-11 | Westerngeco L.L.C. | Method of noise removal for cascaded sweep data |
GB2387226C (en) | 2002-04-06 | 2008-05-12 | Westerngeco Ltd | A method of seismic surveying |
FR2839368B1 (fr) | 2002-05-06 | 2004-10-01 | Total Fina Elf S A | Methode de decimation de traces sismiques pilotee par le trajet sismique |
CA2488511C (en) * | 2002-06-28 | 2012-07-03 | Gedex Inc. | System and method for surveying underground density distributions |
US6832159B2 (en) | 2002-07-11 | 2004-12-14 | Schlumberger Technology Corporation | Intelligent diagnosis of environmental influence on well logs with model-based inversion |
US6906981B2 (en) | 2002-07-17 | 2005-06-14 | Pgs Americas, Inc. | Method and system for acquiring marine seismic data using multiple seismic sources |
FR2843202B1 (fr) | 2002-08-05 | 2004-09-10 | Inst Francais Du Petrole | Methode pour former un modele representatif de la distribution d'une grandeur physique dans une zone souterraine, affranchi de l'effet de bruits correles entachant des donnees d'exploration |
US6832155B2 (en) | 2002-09-23 | 2004-12-14 | Itt Manufacturing Enterprises, Inc. | Methods and apparatus for determining phase ambiguities in ranging and navigation systems |
AU2003279870A1 (en) | 2002-10-04 | 2004-05-04 | Paradigm Geophysical Corporation | Method and system for limited frequency seismic imaging |
GB2396448B (en) | 2002-12-21 | 2005-03-02 | Schlumberger Holdings | System and method for representing and processing and modeling subterranean surfaces |
US7027927B2 (en) | 2002-12-23 | 2006-04-11 | Schlumberger Technology Corporation | Methods for determining formation and borehole parameters using fresnel volume tomography |
US6735527B1 (en) | 2003-02-26 | 2004-05-11 | Landmark Graphics Corporation | 3-D prestack/poststack multiple prediction |
US6999880B2 (en) | 2003-03-18 | 2006-02-14 | The Regents Of The University Of California | Source-independent full waveform inversion of seismic data |
WO2004095072A2 (en) | 2003-03-27 | 2004-11-04 | Exxonmobil Upstream Research Company | Method to convert seismic traces into petrophysical property logs |
US7072767B2 (en) | 2003-04-01 | 2006-07-04 | Conocophillips Company | Simultaneous inversion for source wavelet and AVO parameters from prestack seismic data |
MXPA05010458A (es) | 2003-04-01 | 2006-03-21 | Exxonmobil Upstream Res Co | Fuente vibratoria de alta frecuencia conformada. |
NO322089B1 (no) | 2003-04-09 | 2006-08-14 | Norsar V Daglig Leder | Fremgangsmate for simulering av lokale prestakk dypmigrerte seismiske bilder |
GB2400438B (en) | 2003-04-11 | 2005-06-01 | Westerngeco Ltd | Determination of waveguide parameters |
US6970397B2 (en) | 2003-07-09 | 2005-11-29 | Gas Technology Institute | Determination of fluid properties of earth formations using stochastic inversion |
US6882938B2 (en) | 2003-07-30 | 2005-04-19 | Pgs Americas, Inc. | Method for separating seismic signals from two or more distinct sources |
GB2405473B (en) | 2003-08-23 | 2005-10-05 | Westerngeco Ltd | Multiple attenuation method |
US6944546B2 (en) | 2003-10-01 | 2005-09-13 | Halliburton Energy Services, Inc. | Method and apparatus for inversion processing of well logging data in a selected pattern space |
US6901333B2 (en) | 2003-10-27 | 2005-05-31 | Fugro N.V. | Method and device for the generation and application of anisotropic elastic parameters |
US7046581B2 (en) | 2003-12-01 | 2006-05-16 | Shell Oil Company | Well-to-well tomography |
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 |
US7359283B2 (en) | 2004-03-03 | 2008-04-15 | Pgs Americas, Inc. | System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers |
US7791980B2 (en) | 2004-05-21 | 2010-09-07 | Westerngeco L.L.C. | Interpolation and extrapolation method for seismic recordings |
FR2872584B1 (fr) | 2004-06-30 | 2006-08-11 | Inst Francais Du Petrole | Methode pour simuler le depot sedimentaire dans un bassin respectant les epaisseurs des sequences sedimentaires |
EP1617309B1 (en) | 2004-07-15 | 2011-01-12 | Fujitsu Limited | Simulation technique with local grid refinement |
US7646924B2 (en) | 2004-08-09 | 2010-01-12 | David Leigh Donoho | Method and apparatus for compressed sensing |
US7480206B2 (en) | 2004-09-13 | 2009-01-20 | Chevron U.S.A. Inc. | Methods for earth modeling and seismic imaging using interactive and selective updating |
FR2876458B1 (fr) | 2004-10-08 | 2007-01-19 | Geophysique Cie Gle | Perfectionnement aux traitements sismiques pour la suppression des reflexions multiples |
GB2422433B (en) | 2004-12-21 | 2008-03-19 | Sondex Wireline Ltd | Method and apparatus for determining the permeability of earth formations |
US7373251B2 (en) | 2004-12-22 | 2008-05-13 | Marathon Oil Company | Method for predicting quantitative values of a rock or fluid property in a reservoir using seismic data |
US7230879B2 (en) | 2005-02-12 | 2007-06-12 | Chevron U.S.A. Inc. | Method and apparatus for true relative amplitude correction of seismic data for normal moveout stretch effects |
EP1859301B1 (en) | 2005-02-22 | 2013-07-17 | Paradigm Geophysical Ltd. | Multiple suppression in angle domain time and depth migration |
US7840625B2 (en) | 2005-04-07 | 2010-11-23 | California Institute Of Technology | Methods for performing fast discrete curvelet transforms of data |
WO2006122146A2 (en) | 2005-05-10 | 2006-11-16 | William Marsh Rice University | Method and apparatus for distributed compressed sensing |
US7405997B2 (en) | 2005-08-11 | 2008-07-29 | Conocophillips Company | Method of accounting for wavelet stretch in seismic data |
EP1941386A4 (en) | 2005-10-18 | 2010-03-17 | Sinvent As | IMAGING OF GEOLOGICAL RESPONSES DATA WITH FLOW PROCESSORS |
US7373252B2 (en) | 2005-11-04 | 2008-05-13 | Western Geco L.L.C. | 3D pre-stack full waveform inversion |
FR2895091B1 (fr) | 2005-12-21 | 2008-02-22 | Inst Francais Du Petrole | Methode pour mettre a jour un modele geologique par des donnees sismiques |
GB2436626B (en) | 2006-03-28 | 2008-08-06 | Westerngeco Seismic Holdings | Method of evaluating the interaction between a wavefield and a solid body |
US7620534B2 (en) | 2006-04-28 | 2009-11-17 | Saudi Aramco | Sound enabling computerized system for real time reservoir model calibration using field surveillance data |
US20070274155A1 (en) | 2006-05-25 | 2007-11-29 | Ikelle Luc T | Coding and Decoding: Seismic Data Modeling, Acquisition and Processing |
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 |
RU2428739C2 (ru) * | 2006-07-07 | 2011-09-10 | Эксонмобил Апстрим Рисерч Компани | Укрупнение сетки для моделей коллекторов путем повторного использования расчетов потока, полученных на основе геологических моделей |
US7599798B2 (en) | 2006-09-11 | 2009-10-06 | Westerngeco L.L.C. | Migrating composite seismic response data to produce a representation of a seismic volume |
EP2067112B1 (en) * | 2006-09-28 | 2017-10-18 | Exxonmobil Upstream Research Company | Iterative inversion of data from simultaneous geophysical sources |
AU2007330350A1 (en) | 2006-12-07 | 2008-06-12 | Council Of Scientific & Industrial Research | A method for computing an exact impulse response of a plane acoustic reflector at zero offset due to a point acoustic source |
WO2008087505A2 (en) | 2007-01-20 | 2008-07-24 | Spectraseis Ag | Time reverse reservoir localization |
JPWO2008126196A1 (ja) * | 2007-03-19 | 2010-07-22 | 富士通株式会社 | シミュレーション制御プログラム、記録媒体、シミュレーション装置およびシミュレーション制御方法 |
WO2008123920A1 (en) | 2007-04-10 | 2008-10-16 | Exxonmobil Upstream Research Company | Separation and noise removal for multiple vibratory source seismic data |
US7640110B2 (en) * | 2007-04-27 | 2009-12-29 | Schlumberger Technology Corporation | Pixel based inversion method for surface electromagnetic measurement |
US20080279434A1 (en) * | 2007-05-11 | 2008-11-13 | William Cassill | Method and system for automated modeling |
US7715986B2 (en) | 2007-05-22 | 2010-05-11 | Chevron U.S.A. Inc. | Method for identifying and removing multiples for imaging with beams |
US7974824B2 (en) * | 2007-06-29 | 2011-07-05 | Westerngeco L. L. C. | Seismic inversion of data containing surface-related multiples |
JP2009063942A (ja) | 2007-09-10 | 2009-03-26 | Sumitomo Electric Ind Ltd | 遠赤外線カメラ用レンズ、レンズユニット及び撮像装置 |
US20090070042A1 (en) | 2007-09-11 | 2009-03-12 | Richard Birchwood | Joint inversion of borehole acoustic radial profiles for in situ stresses as well as third-order nonlinear dynamic moduli, linear dynamic elastic moduli, and static elastic moduli in an isotropically stressed reference state |
US20090083006A1 (en) * | 2007-09-20 | 2009-03-26 | Randall Mackie | Methods and apparatus for three-dimensional inversion of electromagnetic data |
WO2009067041A1 (en) | 2007-11-19 | 2009-05-28 | Steklov Mathematical Institute Ras | Method and system for evaluating the characteristic properties of two contacting media and of the interface between them based on mixed surface waves propagating along the interface |
US7732381B2 (en) | 2007-11-30 | 2010-06-08 | Schlumberger Technology Corporation | Conductive cement formulation and application for use in wells |
US20090164186A1 (en) | 2007-12-20 | 2009-06-25 | Bhp Billiton Innovation Pty Ltd. | Method for determining improved estimates of properties of a model |
AU2008346986B2 (en) | 2008-01-08 | 2013-11-21 | Exxonmobil Upstream Research Company | Spectral shaping inversion and migration of seismic data |
US8577660B2 (en) | 2008-01-23 | 2013-11-05 | Schlumberger Technology Corporation | Three-dimensional mechanical earth modeling |
ES2651923T3 (es) | 2008-03-21 | 2018-01-30 | Exxonmobil Upstream Research Company | Un método eficiente para la inversión de datos geofísicos |
WO2009120401A1 (en) | 2008-03-28 | 2009-10-01 | Exxonmobil Upstream Research Company | Characterizing spatial variablility of surface waves in seismic processing |
EP2105765A1 (en) | 2008-03-28 | 2009-09-30 | Schlumberger Holdings Limited | Simultaneous inversion of induction data for dielectric permittivity and electric conductivity |
US8275592B2 (en) | 2008-04-07 | 2012-09-25 | Westerngeco L.L.C. | Joint inversion of time domain controlled source electromagnetic (TD-CSEM) data and further data |
US8494777B2 (en) | 2008-04-09 | 2013-07-23 | Schlumberger Technology Corporation | Continuous microseismic mapping for real-time 3D event detection and location |
US8345510B2 (en) | 2008-06-02 | 2013-01-01 | Pgs Geophysical As | Method for aquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s) |
US8239181B2 (en) * | 2008-07-23 | 2012-08-07 | Exxonmobil Upstream Research Company | Inversion of CSEM data with measurement system signature suppression |
US20110182141A1 (en) | 2008-08-14 | 2011-07-28 | Schlumberger Technology Corporation | Method and system for monitoring a logging tool position in a borehole |
US8559270B2 (en) | 2008-08-15 | 2013-10-15 | Bp Corporation North America Inc. | Method for separating independent simultaneous sources |
BRPI0918020B8 (pt) | 2008-08-15 | 2020-01-28 | Bp Corp North America Inc | métodos de exploração sísmica |
US20100054082A1 (en) | 2008-08-29 | 2010-03-04 | Acceleware Corp. | Reverse-time depth migration with reduced memory requirements |
US8296069B2 (en) | 2008-10-06 | 2012-10-23 | Bp Corporation North America Inc. | Pseudo-analytical method for the solution of wave equations |
US7616523B1 (en) | 2008-10-22 | 2009-11-10 | Pgs Geophysical As | Method for combining pressure and motion seismic signals from streamers where sensors are not at a common depth |
US9213119B2 (en) | 2008-10-29 | 2015-12-15 | Conocophillips Company | Marine seismic acquisition |
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 |
US20100142316A1 (en) | 2008-12-07 | 2010-06-10 | Henk Keers | Using waveform inversion to determine properties of a subsurface medium |
AU2009335964B2 (en) * | 2009-01-09 | 2015-05-14 | Exxonmobil Upstream Research Company | Hydrocarbon detection with passive seismic data |
US8095345B2 (en) | 2009-01-20 | 2012-01-10 | Chevron U.S.A. Inc | Stochastic inversion of geophysical data for estimating earth model parameters |
WO2010085822A2 (en) | 2009-01-26 | 2010-07-29 | Shotspotter, Inc. | Systems and methods with improved three-dimensional source location processing including constraint of location solutions to a two-dimensional plane |
US9052410B2 (en) | 2009-02-12 | 2015-06-09 | Conocophillips Company | Multiple seismic signal inversion |
US20110299361A1 (en) | 2009-02-17 | 2011-12-08 | Changsoo Shin | Apparatus and method for imaging subsurface structure |
US8352190B2 (en) | 2009-02-20 | 2013-01-08 | Exxonmobil Upstream Research Company | Method for analyzing multiple geophysical data sets |
US9110191B2 (en) | 2009-03-30 | 2015-08-18 | Westerngeco L.L.C. | Multiple attenuation for ocean-bottom seismic data |
US8547794B2 (en) | 2009-04-16 | 2013-10-01 | Baker Hughes Incorporated | Extending the coverage of VSP/CDP imaging by using first-order downgoing multiples |
US9075163B2 (en) | 2009-04-17 | 2015-07-07 | Westerngeco L.L.C. | Interferometric seismic data processing |
US7856528B1 (en) | 2009-08-11 | 2010-12-21 | Texas Memory Systems, Inc. | Method and apparatus for protecting data using variable size page stripes in a FLASH-based storage system |
US20110044127A1 (en) | 2009-08-19 | 2011-02-24 | Clement Kostov | Removing free-surface effects from seismic data acquired in a towed survey |
US8923093B2 (en) | 2009-08-25 | 2014-12-30 | Westerngeco L.L.C. | Determining the quality of a seismic inversion |
US20110131020A1 (en) | 2009-09-09 | 2011-06-02 | Conocophillips Company | Dip guided full waveform inversion |
US9360583B2 (en) | 2009-10-01 | 2016-06-07 | Halliburton Energy Services, Inc. | Apparatus and methods of locating downhole anomalies |
US9244181B2 (en) | 2009-10-19 | 2016-01-26 | Westerngeco L.L.C. | Full-waveform inversion in the traveltime domain |
US8861308B2 (en) | 2009-12-07 | 2014-10-14 | Westerngeco L.L.C. | Simultaneous joint inversion of surface wave and refraction data |
FR2955396B1 (fr) | 2010-01-15 | 2013-03-01 | Cggveritas Services Sa | Dispositif de traitement de donnees sismiques marines |
CA2787149A1 (en) | 2010-01-22 | 2011-07-28 | Schlumberger Canada Limited | Real-time formation anisotropy and dip evaluation using tri-axial induction measurements |
WO2011091367A1 (en) | 2010-01-25 | 2011-07-28 | CGGVeritas Services (U.S.) Inc. | Methods and systems for estimating stress using seismic data |
US8265875B2 (en) | 2010-01-29 | 2012-09-11 | Westerngeco L.L.C. | Interpolation of periodic data |
WO2011093945A1 (en) | 2010-01-29 | 2011-08-04 | Exxonmobil Upstream Research Company | Temporary field storage of gas to optimize field development |
US8537638B2 (en) | 2010-02-10 | 2013-09-17 | Exxonmobil Upstream Research Company | Methods for subsurface parameter estimation in full wavefield inversion and reverse-time migration |
EA023436B1 (ru) * | 2010-03-01 | 2016-06-30 | Бп Корпорейшн Норт Америка Инк. | Способ геофизической разведки |
SG184002A1 (en) | 2010-03-12 | 2012-10-30 | Cggveritas Services Us Inc | Methods and systems for performing azimuthal simultaneous elastic inversion |
US8680865B2 (en) | 2010-03-19 | 2014-03-25 | Schlumberger Technology Corporation | Single well reservoir imaging apparatus and methods |
US20110235464A1 (en) | 2010-03-24 | 2011-09-29 | John Brittan | Method of imaging the earth's subsurface during marine seismic data acquisition |
US8223587B2 (en) | 2010-03-29 | 2012-07-17 | Exxonmobil Upstream Research Company | Full wavefield inversion using time varying filters |
US9176244B2 (en) | 2010-03-31 | 2015-11-03 | Schlumberger Technology Corporation | Data set inversion using source-receiver compression |
US8576663B2 (en) | 2010-04-30 | 2013-11-05 | Schlumberger Technology Corporation | Multicomponent seismic inversion of VSP data |
KR101167715B1 (ko) | 2010-04-30 | 2012-07-20 | 서울대학교산학협력단 | 복소 구배 최소자승법에의한 파형 역산을 이용한 지하 구조의 영상화 장치 및 방법 |
US8694299B2 (en) | 2010-05-07 | 2014-04-08 | Exxonmobil Upstream Research Company | Artifact reduction in iterative inversion of geophysical data |
US8756042B2 (en) | 2010-05-19 | 2014-06-17 | Exxonmobile Upstream Research Company | Method and system for checkpointing during simulations |
CN102947233B (zh) | 2010-06-15 | 2016-01-27 | 电化株式会社 | 透光性硬质基板层叠体的制造方法 |
US20110320180A1 (en) | 2010-06-29 | 2011-12-29 | Al-Saleh Saleh M | Migration Velocity Analysis of Seismic Data Using Common Image Cube and Green's Functions |
US8612188B2 (en) | 2010-07-12 | 2013-12-17 | The University Of Manchester | Wave modelling |
CA2806874C (en) | 2010-08-16 | 2016-12-06 | Exxonmobil Upstream Research Company | Reducing the dimensionality of the joint inversion problem |
US20120051176A1 (en) | 2010-08-31 | 2012-03-01 | Chevron U.S.A. Inc. | Reverse time migration back-scattering noise removal using decomposed wavefield directivity |
US8781748B2 (en) | 2010-09-20 | 2014-07-15 | Chevron U.S.A. Inc. | System and method for generating images of subsurface structures |
US8437998B2 (en) | 2010-09-27 | 2013-05-07 | Exxonmobil Upstream Research Company | Hybrid method for full waveform inversion using simultaneous and sequential source method |
SG188191A1 (en) | 2010-09-27 | 2013-04-30 | Exxonmobil Upstream Res Co | Simultaneous source encoding and source separation as a practical solution for full wavefield inversion |
CA2810960A1 (en) | 2010-09-28 | 2012-04-05 | Rene-Edouard Andre Michel Plessix | Earth model estimation through an acoustic full waveform inversion of seismic data |
EP2646944A4 (en) | 2010-12-01 | 2017-02-22 | Exxonmobil Upstream Research Company | Simultaneous source inversion for marine streamer data with cross-correlation objective function |
US9134442B2 (en) | 2010-12-16 | 2015-09-15 | Bp Corporation North America Inc. | Seismic acquisition using narrowband seismic sources |
US9702994B2 (en) | 2011-02-18 | 2017-07-11 | Westerngeco L.L.C. | Waveform inversion by multiple shot-encoding for non-fixed spread geometries |
CN103703391B (zh) | 2011-03-30 | 2017-05-17 | 埃克森美孚上游研究公司 | 使用频谱整形的全波场反演的系统和计算机实施的方法 |
US20120275267A1 (en) | 2011-04-26 | 2012-11-01 | Ramesh Neelamani | Seismic Data Processing |
CA2833968C (en) | 2011-05-13 | 2017-12-12 | Saudi Arabian Oil Company | Coupled time-distance dependent swept frequency source acquisition design and data de-noising |
US20120316791A1 (en) | 2011-06-08 | 2012-12-13 | Chevron U.S.A. Inc. | System and method for seismic data inversion by non-linear model update |
US9075159B2 (en) | 2011-06-08 | 2015-07-07 | Chevron U.S.A., Inc. | System and method for seismic data inversion |
US20120316790A1 (en) | 2011-06-08 | 2012-12-13 | Chevron U.S.A. Inc. | System and method for data inversion with phase extrapolation |
US20120316844A1 (en) | 2011-06-08 | 2012-12-13 | Chevron U.S.A. Inc. | System and method for data inversion with phase unwrapping |
US9176930B2 (en) | 2011-11-29 | 2015-11-03 | Exxonmobil Upstream Research Company | Methods for approximating hessian times vector operation in full wavefield inversion |
WO2013133912A1 (en) | 2012-03-08 | 2013-09-12 | Exxonmobil Upstream Research Company | Orthogonal source and receiver encoding |
US9541661B2 (en) | 2012-04-19 | 2017-01-10 | Cgg Services Sa | Device and method for deghosting variable depth streamer data |
US9435905B2 (en) | 2012-04-19 | 2016-09-06 | Cgg Services Sa | Premigration deghosting of seismic data with a bootstrap technique |
-
2011
- 2011-03-10 US US13/045,215 patent/US8694299B2/en active Active
- 2011-03-14 MY MYPI2012004520A patent/MY162803A/en unknown
- 2011-03-14 KR KR1020127031840A patent/KR101948509B1/ko active IP Right Grant
- 2011-03-14 CN CN201180022962.1A patent/CN102892972B/zh not_active Expired - Fee Related
- 2011-03-14 CA CA2795340A patent/CA2795340C/en not_active Expired - Fee Related
- 2011-03-14 RU RU2012152638/28A patent/RU2573174C2/ru not_active IP Right Cessation
- 2011-03-14 SG SG2012073284A patent/SG184803A1/en unknown
- 2011-03-14 EP EP11777738.3A patent/EP2567063B1/en active Active
- 2011-03-14 WO PCT/US2011/028345 patent/WO2011139413A1/en active Application Filing
- 2011-03-14 BR BR112012025185A patent/BR112012025185A2/pt not_active Application Discontinuation
- 2011-03-14 AU AU2011248989A patent/AU2011248989B2/en not_active Ceased
-
2014
- 2014-02-27 US US14/192,497 patent/US8880384B2/en active Active
- 2014-09-12 US US14/484,603 patent/US10002211B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101948509B1 (ko) | 2019-02-18 |
KR20130060231A (ko) | 2013-06-07 |
SG184803A1 (en) | 2012-11-29 |
US8694299B2 (en) | 2014-04-08 |
US20140180656A1 (en) | 2014-06-26 |
US20140379315A1 (en) | 2014-12-25 |
CA2795340C (en) | 2016-04-19 |
CN102892972A (zh) | 2013-01-23 |
EP2567063B1 (en) | 2020-07-08 |
AU2011248989B2 (en) | 2016-04-21 |
RU2573174C2 (ru) | 2016-01-20 |
EP2567063A1 (en) | 2013-03-13 |
CA2795340A1 (en) | 2011-11-10 |
CN102892972B (zh) | 2017-06-09 |
US10002211B2 (en) | 2018-06-19 |
US20110276320A1 (en) | 2011-11-10 |
EP2567063A4 (en) | 2017-05-03 |
WO2011139413A1 (en) | 2011-11-10 |
US8880384B2 (en) | 2014-11-04 |
MY162803A (en) | 2017-07-14 |
AU2011248989A1 (en) | 2012-11-22 |
BR112012025185A2 (pt) | 2016-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2012152638A (ru) | Снижение артефактов при итерационной инверсии геофизических данных | |
CN107301282B (zh) | 基于多源监测时序数据的混凝土坝力学参数反演方法 | |
CN107025318A (zh) | 用于探索新材料的方法和装置 | |
RU2009115861A (ru) | Итеративная инверсия данных от одновременных геофизических источников | |
RU2006146810A (ru) | Генерация последовательности операций по комплексному анализу на основе предсказательной модели одиночной скважины-модульного динамического тестера (swpm-mdt) | |
CN103473472A (zh) | 一种基于四分位图的数据质量检测方法及系统 | |
JP2010244531A5 (ru) | ||
CN106683185B (zh) | 一种基于大数据的高精度曲面建模方法 | |
CN105444735A (zh) | 一种道路坡度的确定方法及装置 | |
RU2013119380A (ru) | Гибридный способ для полноволновой инверсии с использованием способа одновременных и последовательных источников | |
CN102495926A (zh) | 三维原始模型的检验方法及装置 | |
CN108828669A (zh) | 一种二维相交测线静校正处理方法、装置及系统 | |
US20150134308A1 (en) | Method and device for acquiring optimization coefficient, and related method and device for simulating wave field | |
Ginting et al. | Parallel simulations of shallow water solvers for modelling overland flows | |
CN103914380B (zh) | 结构测试中的边界值测试方法及其系统 | |
CN107861918B (zh) | 基于m-稀疏算法的核磁共振回波数据反演方法与装置 | |
Bakulin et al. | Benchmarking 3D time-and frequency-domain solvers for FWI applications for different cluster sizes and variable number of sources | |
CN105975667B (zh) | 有限元网格模型更新的快速查找方法及装置 | |
CN116126917B (zh) | 一种在地图上快速定位传感器的方法及系统 | |
CN116778027B (zh) | 基于神经网络的曲面参数化方法及装置 | |
Malanson et al. | 28 Models and Datain Biogeography and Landscape Ecology | |
Wedi et al. | Non-hydrodtatic modeling with IFS: current status | |
CN107273629A (zh) | 模拟复杂流体运动的求解方法 | |
Naughton et al. | Polynomial meta-model of Bloch-Torrey equation for track-based regularization of microstructural inversion | |
Diouane et al. | A parallel evolution strategy for acoustic full-waveform inversion |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180315 |