SG11201704620WA - Efficient and stable absorbing boundary condition in finite-difference calculations - Google Patents

Efficient and stable absorbing boundary condition in finite-difference calculations

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Publication number
SG11201704620WA
SG11201704620WA SG11201704620WA SG11201704620WA SG11201704620WA SG 11201704620W A SG11201704620W A SG 11201704620WA SG 11201704620W A SG11201704620W A SG 11201704620WA SG 11201704620W A SG11201704620W A SG 11201704620WA SG 11201704620W A SG11201704620W A SG 11201704620WA
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Singapore
Prior art keywords
finite
efficient
boundary condition
absorbing boundary
difference calculations
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SG11201704620WA
Inventor
Valeriy Brytik
Jason Shaw
Charlie Jing
Hong Zhao
John E Anderson
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Exxonmobil Upstream Res Co
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Application filed by Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of SG11201704620WA publication Critical patent/SG11201704620WA/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00Geomodelling in general
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/282Application of seismic models, synthetic seismograms
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Data Mining & Analysis (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Geology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
SG11201704620WA 2015-02-13 2015-12-15 Efficient and stable absorbing boundary condition in finite-difference calculations SG11201704620WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562115938P 2015-02-13 2015-02-13
PCT/US2015/065661 WO2016130208A1 (en) 2015-02-13 2015-12-15 Efficient and stable absorbing boundary condition in finite-difference calculations

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SG11201704620WA true SG11201704620WA (en) 2017-09-28

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SG11201704620WA SG11201704620WA (en) 2015-02-13 2015-12-15 Efficient and stable absorbing boundary condition in finite-difference calculations

Country Status (6)

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US (1) US10317546B2 (en)
EP (1) EP3256886B1 (en)
AU (1) AU2015382333B2 (en)
CA (1) CA2972028C (en)
SG (1) SG11201704620WA (en)
WO (1) WO2016130208A1 (en)

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US10520618B2 (en) * 2015-02-04 2019-12-31 ExxohnMobil Upstream Research Company Poynting vector minimal reflection boundary conditions
CN106896421B (en) * 2017-03-29 2019-01-08 中国海洋石油总公司 Eruptive facies Volcanic Geology body three-dimensional modeling method based on computer graphics
CN110609325B (en) * 2018-06-15 2021-02-09 中国石油化工股份有限公司 Elastic wave field numerical simulation method and system
CN110857999B (en) * 2018-08-24 2021-12-31 中国石油化工股份有限公司 High-precision wave impedance inversion method and system based on full waveform inversion
CN109188517B (en) * 2018-09-03 2019-05-10 中国海洋大学 Mixed absorbing boundary method based on the weighting of Higdon longitudinal cosine type
CN109782338B (en) * 2019-01-03 2020-06-30 深圳信息职业技术学院 High-precision difference numerical method for frequency domain earthquake forward modeling
CN111079249B (en) * 2019-11-06 2023-08-15 中国人民解放军92942部队 Method and device for electromagnetic simulation and server
CN111208563B (en) * 2020-02-18 2021-08-06 吉林大学 Non-split complete matching layer absorption boundary method
CN113917526B (en) * 2020-07-10 2023-07-28 中国石油化工股份有限公司 Forward modeling method based on non-split complete matching layer absorption boundary
US11905818B2 (en) * 2020-12-08 2024-02-20 Halliburton Energy Services, Inc. Deep learning methods for wellbore pipe inspection
CN112505774B (en) * 2020-12-15 2022-12-27 吉林大学 Combined boundary method in seismic sound wave number value simulation
US20220342113A1 (en) * 2021-04-21 2022-10-27 Baker Hughes Oilfield Operations Llc Estimation of properties of a subterranean region using a synthetic physical model

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