EA201171064A1 - Моделирование методом конечных элементов скважинных сейсмических сигналов из слоистых анизотропных формаций и использование его при упругой инверсии - Google Patents
Моделирование методом конечных элементов скважинных сейсмических сигналов из слоистых анизотропных формаций и использование его при упругой инверсииInfo
- Publication number
- EA201171064A1 EA201171064A1 EA201171064A EA201171064A EA201171064A1 EA 201171064 A1 EA201171064 A1 EA 201171064A1 EA 201171064 A EA201171064 A EA 201171064A EA 201171064 A EA201171064 A EA 201171064A EA 201171064 A1 EA201171064 A1 EA 201171064A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- modeling
- formation
- axial direction
- seismic signals
- field variables
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000005094 computer simulation Methods 0.000 abstract 3
- 238000009472 formulation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V99/00—Subject matter not provided for in other groups of this subclass
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- 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
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- 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
- G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles
-
- 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
-
- 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
- G01V2210/675—Wave equation; Green's functions
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Способ моделирования скважинного акустического сигнала из анизотропной формации земной коры, при этом способ содержит формулирование геометрической модели формации, геометрическая модель содержит множество слоев, определяемых в цилиндрической системе координат, задаваемой осевым направлением, нормальным к каждому из слоев, радиальным направлением по отношению к осевому направлению и круговым направлением по отношению к осевому направлению; формулирование вычислительной модели распространения волн в формации, при этом вычислительная модель содержит одну или несколько переменных поля и волновое уравнение, описывающее поведение одной или нескольких переменных поля, в котором одна или несколько переменных поля представлены соответствующими разложениями в ряды Фурье пи-периодических гармоник в круговом направлении, и численное решение вычислительной модели.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15288609P | 2009-02-16 | 2009-02-16 | |
PCT/EP2010/051653 WO2010092084A2 (en) | 2009-02-16 | 2010-02-10 | Finite element modelling of borehole seismic responses in layered anisotropic formations and its use for elastic inversion |
Publications (2)
Publication Number | Publication Date |
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EA201171064A1 true EA201171064A1 (ru) | 2012-02-28 |
EA028337B1 EA028337B1 (ru) | 2017-11-30 |
Family
ID=42340785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201171064A EA028337B1 (ru) | 2009-02-16 | 2010-02-10 | Моделирование методом конечных элементов скважинных сейсмических сигналов из слоистых анизотропных формаций и использование его при упругой инверсии |
Country Status (7)
Country | Link |
---|---|
US (1) | US9557442B2 (ru) |
EP (1) | EP2396681A2 (ru) |
BR (1) | BRPI1012351B1 (ru) |
DK (1) | DK178842B1 (ru) |
EA (1) | EA028337B1 (ru) |
MY (1) | MY164735A (ru) |
WO (1) | WO2010092084A2 (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US10338271B2 (en) * | 2010-12-09 | 2019-07-02 | Schlumberger Technology Corporation | Reservoir grid conversion for scaling strain |
CN103605162B (zh) * | 2013-10-12 | 2015-12-09 | 中国石油天然气集团公司 | 基于地震数据的震检联合组合模拟响应分析方法及装置 |
CN104680878B (zh) * | 2015-01-08 | 2017-09-26 | 西南石油大学 | 综合录井模拟*** |
CN105136904B (zh) * | 2015-09-17 | 2016-05-25 | 西南石油大学 | 一种气体钻井钻柱内声波传输特性的测试装置及方法 |
CN106844849A (zh) * | 2016-12-16 | 2017-06-13 | 河海大学 | 一种土体正交异性本构模型的数值分析方法 |
EP3891753A4 (en) * | 2018-12-08 | 2022-10-12 | Psylotech, Inc. | SIMULATION TOOL |
CN110457844B (zh) * | 2019-08-16 | 2022-07-08 | 福建工程学院 | 一种不均匀地层沉降引起埋地管道纵向力学响应的确定方法 |
CN112765839B (zh) * | 2020-12-17 | 2022-04-01 | 哈尔滨工程大学 | 一种金属橡胶构件的设计方法 |
CN113534255A (zh) * | 2021-07-07 | 2021-10-22 | 南方海洋科学与工程广东省实验室(湛江) | 一种任意形态不连续面自适应表达的方法 |
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US5838633A (en) * | 1997-01-27 | 1998-11-17 | Schlumberger Technology Corporation | Method for estimating formation in-situ stress magnitudes using a sonic borehole tool |
US6641893B1 (en) * | 1997-03-14 | 2003-11-04 | Massachusetts Institute Of Technology | Functionally-graded materials and the engineering of tribological resistance at surfaces |
US6128580A (en) * | 1998-04-17 | 2000-10-03 | Bp Amoco Corporation | Converted-wave processing in many-layered anisotropic media |
US6163155A (en) * | 1999-01-28 | 2000-12-19 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
US6302221B1 (en) * | 2000-05-31 | 2001-10-16 | Marathon Oil Company | Method for predicting quantitative values of a rock or fluid property in a reservoir using seismic data |
US6640089B1 (en) * | 2000-11-13 | 2003-10-28 | Verizon Laboratories Inc. | System and method for adaptively predicting radio wave propagation |
US20040019427A1 (en) * | 2002-07-29 | 2004-01-29 | Halliburton Energy Services, Inc. | Method for determining parameters of earth formations surrounding a well bore using neural network inversion |
UA72581C2 (en) * | 2002-08-30 | 2005-03-15 | Method for investigating oil-and-gas deposits by seismic waves | |
US7027927B2 (en) * | 2002-12-23 | 2006-04-11 | Schlumberger Technology Corporation | Methods for determining formation and borehole parameters using fresnel volume tomography |
US7525873B1 (en) * | 2004-07-23 | 2009-04-28 | Bf Corporation North America Inc. | Seismic inversion of conditioned amplitude spectra |
US7529151B2 (en) * | 2004-08-13 | 2009-05-05 | The Regents Of The University Of California | Tube-wave seismic imaging |
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-
2010
- 2010-02-10 WO PCT/EP2010/051653 patent/WO2010092084A2/en active Application Filing
- 2010-02-10 MY MYPI2011003566A patent/MY164735A/en unknown
- 2010-02-10 EA EA201171064A patent/EA028337B1/ru not_active IP Right Cessation
- 2010-02-10 BR BRPI1012351 patent/BRPI1012351B1/pt not_active IP Right Cessation
- 2010-02-10 EP EP10708149A patent/EP2396681A2/en not_active Withdrawn
- 2010-02-11 US US12/704,369 patent/US9557442B2/en active Active
-
2011
- 2011-08-05 DK DKPA201170431A patent/DK178842B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MY164735A (en) | 2018-01-30 |
EA028337B1 (ru) | 2017-11-30 |
DK201170431A (en) | 2011-08-05 |
WO2010092084A3 (en) | 2011-06-09 |
BRPI1012351A2 (pt) | 2017-06-06 |
US9557442B2 (en) | 2017-01-31 |
WO2010092084A2 (en) | 2010-08-19 |
BRPI1012351B1 (pt) | 2019-11-05 |
DK178842B1 (en) | 2017-03-20 |
EP2396681A2 (en) | 2011-12-21 |
US20100211365A1 (en) | 2010-08-19 |
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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) |
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