EA201992827A1 - Определение структур в недрах земли - Google Patents

Определение структур в недрах земли

Info

Publication number
EA201992827A1
EA201992827A1 EA201992827A EA201992827A EA201992827A1 EA 201992827 A1 EA201992827 A1 EA 201992827A1 EA 201992827 A EA201992827 A EA 201992827A EA 201992827 A EA201992827 A EA 201992827A EA 201992827 A1 EA201992827 A1 EA 201992827A1
Authority
EA
Eurasian Patent Office
Prior art keywords
acoustic sources
geological
acoustic
wells
earth
Prior art date
Application number
EA201992827A
Other languages
English (en)
Inventor
Андрей Бакулин
Павел Голиков
Илья Сильвестров
Original Assignee
Сауди Арабиан Ойл Компани
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 Сауди Арабиан Ойл Компани filed Critical Сауди Арабиан Ойл Компани
Publication of EA201992827A1 publication Critical patent/EA201992827A1/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/46—Data acquisition
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
    • 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
    • G01V1/284—Application of the shear wave component and/or several components of the seismic signal
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Система геологической съемки предусматривает множество акустических источников, расположенных с шагом на исследуемом участке земной поверхности. Каждый из множества акустических источников рассчитан на генерирование сейсмической волны. Система также предусматривает множество акустических датчиков, расположенных в множестве скважин, которые пробурены в геологической формации, причем скважины имеют длину, достаточную для вскрытия опорного геологического горизонта. Система также включает в себя систему управления, находящуюся в коммутируемом соединении с множеством акустических датчиков и рассчитанную на выполнение действий, к которым относят получение данных от множества акустических источников, причем эти данные связаны с отраженными акустическими сигналами, которые были сгенерированы множеством акустических источников и получены множеством акустических датчиков; определение топологии разреза на основе полученных данных; и генерирование модели разреза геологической формации на основе этой определенной топологии разреза.
EA201992827A 2017-06-01 2018-05-30 Определение структур в недрах земли EA201992827A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762513822P 2017-06-01 2017-06-01
PCT/US2018/035114 WO2018222704A2 (en) 2017-06-01 2018-05-30 Detecting sub-terranean structures

Publications (1)

Publication Number Publication Date
EA201992827A1 true EA201992827A1 (ru) 2020-04-03

Family

ID=62685177

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201992827A EA201992827A1 (ru) 2017-06-01 2018-05-30 Определение структур в недрах земли

Country Status (9)

Country Link
US (2) US10436024B2 (ru)
EP (1) EP3635445B1 (ru)
JP (1) JP6982103B2 (ru)
KR (1) KR102369752B1 (ru)
CN (1) CN110998369B (ru)
EA (1) EA201992827A1 (ru)
SA (1) SA519410654B1 (ru)
SG (1) SG10201914000VA (ru)
WO (1) WO2018222704A2 (ru)

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CN112647931B (zh) * 2020-12-29 2022-08-09 中国地质大学（武汉） 一种地质钻探过程井下事故检测装置及方法
US12092782B2 (en) 2021-01-20 2024-09-17 Saudi Arabian Oil Company Method and system for automatic picking of borehole acoustic events based on new objective function
CN112817039B (zh) * 2021-01-22 2022-07-15 中铁第四勘察设计院集团有限公司 一种三维探测方法、装置、设备和存储介质
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CN113655516B (zh) * 2021-08-11 2022-05-17 中国矿业大学 一种基于定向随钻相变矢量测震的地质构造精准探测方法
CN114624761A (zh) * 2022-03-31 2022-06-14 辽宁工程技术大学 一种矿震定位方法和装置、存储介质
JP2024039369A (ja) * 2022-09-09 2024-03-22 国立大学法人 東京大学 地震探査方法、地下のモニタリング方法、地震探査システムおよび震源装置
CN116592987B (zh) * 2023-07-17 2023-09-26 中国特种设备检测研究院 面内全向波动场矢量探测方法及装置

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Also Published As

Publication number Publication date
SG10201914000VA (en) 2020-03-30
US10577926B2 (en) 2020-03-03
KR20200014387A (ko) 2020-02-10
US20190195066A1 (en) 2019-06-27
CN110998369B (zh) 2021-09-24
US20180347347A1 (en) 2018-12-06
EP3635445B1 (en) 2021-12-22
JP2020522699A (ja) 2020-07-30
SA519410654B1 (ar) 2022-09-25
US10436024B2 (en) 2019-10-08
CN110998369A (zh) 2020-04-10
KR102369752B1 (ko) 2022-03-03
EP3635445A2 (en) 2020-04-15
JP6982103B2 (ja) 2021-12-17
WO2018222704A3 (en) 2019-01-10
WO2018222704A2 (en) 2018-12-06

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