EA202092277A1 - Обнаружение признаков углеводородов по сейсмическим скоростям - Google Patents

Обнаружение признаков углеводородов по сейсмическим скоростям

Info

Publication number
EA202092277A1
EA202092277A1 EA202092277A EA202092277A EA202092277A1 EA 202092277 A1 EA202092277 A1 EA 202092277A1 EA 202092277 A EA202092277 A EA 202092277A EA 202092277 A EA202092277 A EA 202092277A EA 202092277 A1 EA202092277 A1 EA 202092277A1
Authority
EA
Eurasian Patent Office
Prior art keywords
model
hydrocarbons
seismic
attribute
generated
Prior art date
Application number
EA202092277A
Other languages
English (en)
Inventor
Канг Фу
Дайанн Ни
Original Assignee
Бипи Корпорейшн Норт Америка Инк.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Бипи Корпорейшн Норт Америка Инк. filed Critical Бипи Корпорейшн Норт Америка Инк.
Publication of EA202092277A1 publication Critical patent/EA202092277A1/ru

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. for interpretation or for event detection
    • 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. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures
    • 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
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • G01V1/345—Visualisation of seismic data or attributes, e.g. in 3D cubes
    • 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
    • G01V2210/51—Migration
    • G01V2210/512—Pre-stack
    • 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

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

Скоростную модель создают на основе сейсмических сигналов при помощи любого способа построения сейсмической модели, например полноволновой инверсии или томографии. Получают данные, характеризующие измерение физического атрибута в области, окружающей скважину, и на основе модели скоростей и данных создают модель атрибута. Изображение визуализируют на основе модели атрибута с целью применения с сейсморазведкой, выполненной над областью геологической среды, которая содержит нефтегазовый пласт-коллектор и включает в себя структурные или стратиграфические особенности, способствующие присутствию, миграции или накоплению углеводородов.
EA202092277A 2018-03-30 2019-03-28 Обнаружение признаков углеводородов по сейсмическим скоростям EA202092277A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862650667P 2018-03-30 2018-03-30
PCT/US2019/024486 WO2019191368A1 (en) 2018-03-30 2019-03-28 Seismic velocity derived hydrocarbon indication

Publications (1)

Publication Number Publication Date
EA202092277A1 true EA202092277A1 (ru) 2020-12-28

Family

ID=66429470

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092277A EA202092277A1 (ru) 2018-03-30 2019-03-28 Обнаружение признаков углеводородов по сейсмическим скоростям

Country Status (9)

Country Link
US (1) US11112515B2 (ru)
EP (1) EP3776013B1 (ru)
CN (1) CN111971586A (ru)
AU (1) AU2019243973A1 (ru)
BR (1) BR112020019836B1 (ru)
CA (1) CA3094120C (ru)
EA (1) EA202092277A1 (ru)
MX (1) MX2020010107A (ru)
WO (1) WO2019191368A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11112515B2 (en) * 2018-03-30 2021-09-07 Bp Corporation North America Inc. Seismic velocity derived hydrocarbon indication
CA3108121A1 (en) * 2018-07-31 2020-02-06 Exxonmobil Upstream Research Company Fluid saturation model for petrophysical inversion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918178B1 (fr) * 2007-06-29 2009-10-09 Inst Francais Du Petrole Methode pour ajuster un modele de vitesse d'ondes sismiques en fonction d'informations relevees aux puits
WO2010080366A1 (en) * 2009-01-09 2010-07-15 Exxonmobil Upstream Research Company Hydrocarbon detection with passive seismic data
CA2825395A1 (en) * 2011-03-30 2012-10-04 Partha S. Routh Convergence rate of full wavefield inversion using spectral shaping
US9720131B2 (en) * 2014-06-05 2017-08-01 Chevron U.S.A. Inc. System and method of building complex earth models
US9702996B2 (en) * 2014-06-23 2017-07-11 Chevron U.S.A. Inc. Instantaneous isochron attribute-based geobody identification for reservoir modeling
CN104570125B (zh) * 2014-09-26 2016-09-28 中国石油天然气股份有限公司 一种利用井数据提高成像速度模型精度的方法
CN106526669B (zh) * 2016-09-19 2018-10-23 中国石油化工股份有限公司 一种页岩油气藏的地震储层预测方法
CN106959467B (zh) * 2017-03-20 2019-02-19 中国石油天然气集团有限公司 地震波速度反演方法和装置
US11112515B2 (en) * 2018-03-30 2021-09-07 Bp Corporation North America Inc. Seismic velocity derived hydrocarbon indication

Also Published As

Publication number Publication date
CN111971586A (zh) 2020-11-20
CA3094120C (en) 2023-09-19
EP3776013B1 (en) 2024-02-21
US20190302288A1 (en) 2019-10-03
US11112515B2 (en) 2021-09-07
EP3776013A1 (en) 2021-02-17
MX2020010107A (es) 2021-02-18
BR112020019836A2 (pt) 2021-01-05
AU2019243973A1 (en) 2020-10-08
BR112020019836B1 (pt) 2023-03-14
CA3094120A1 (en) 2019-10-03
WO2019191368A1 (en) 2019-10-03

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