AR117499A1 - Extracción de profundidad en el fondo del pozo usando iluminación estructurada - Google Patents

Extracción de profundidad en el fondo del pozo usando iluminación estructurada

Info

Publication number
AR117499A1
AR117499A1 ARP190103842A ARP190103842A AR117499A1 AR 117499 A1 AR117499 A1 AR 117499A1 AR P190103842 A ARP190103842 A AR P190103842A AR P190103842 A ARP190103842 A AR P190103842A AR 117499 A1 AR117499 A1 AR 117499A1
Authority
AR
Argentina
Prior art keywords
structured lighting
tool
well
processor
image
Prior art date
Application number
ARP190103842A
Other languages
English (en)
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR117499A1 publication Critical patent/AR117499A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • 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
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • 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
    • E21B47/006—Detection of corrosion or deposition of substances
    • 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
    • E21B47/04—Measuring depth or liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2518—Projection by scanning of the object
    • G01B11/2527—Projection by scanning of the object with phase change by in-plane movement of the patern
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Un aparato incluye un cuerpo de la herramienta y un dispositivo de iluminación estructurada unido al cuerpo de la herramienta, donde el dispositivo de iluminación estructurada incluye una fuente lumínica y un filtro de enmascaramiento lumínico para generar un patrón lumínico. El aparato también incluye un sistema de cámara subterráneo unido al cuerpo de la herramienta, donde el sistema de cámara subterráneo comprende múltiples cámaras. El aparato también incluye un procesador y un medio legible por máquina con un código de programa ejecutable por el procesador para provocar que el aparato adquiera una imagen de un elemento usando el sistema de cámara subterráneo y determine una posición tridimensional del elemento en función de la imagen, donde el elemento es iluminado por el patrón lumínico.
ARP190103842A 2019-01-31 2019-12-23 Extracción de profundidad en el fondo del pozo usando iluminación estructurada AR117499A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/016045 WO2020159513A1 (en) 2019-01-31 2019-01-31 Downhole depth extraction using structured illumination

Publications (1)

Publication Number Publication Date
AR117499A1 true AR117499A1 (es) 2021-08-11

Family

ID=71840491

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190103842A AR117499A1 (es) 2019-01-31 2019-12-23 Extracción de profundidad en el fondo del pozo usando iluminación estructurada

Country Status (3)

Country Link
US (1) US11187070B2 (es)
AR (1) AR117499A1 (es)
WO (1) WO2020159513A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201802808D0 (en) * 2018-02-21 2018-04-04 Ev Offshore Ltd Depth and speed correction of logging data
WO2021034681A1 (en) * 2019-08-16 2021-02-25 Bossa Nova Robotics Ip, Inc. Systems and methods for image capture and shelf content detection
CN110782543B (zh) * 2019-09-23 2021-01-05 中国矿业大学 一种超深立井井筒巡检系统及方法
US11526977B2 (en) * 2019-12-18 2022-12-13 Schlumberger Technology Corporation Methods for transmitting data acquired downhole by a downhole tool
US11651503B2 (en) * 2020-06-16 2023-05-16 Microsoft Technology Licensing, Llc Determining depth in a depth image
US11725504B2 (en) 2021-05-24 2023-08-15 Saudi Arabian Oil Company Contactless real-time 3D mapping of surface equipment
US12084961B2 (en) 2021-11-01 2024-09-10 Saudi Arabian Oil Company System and method for mapping a borehole using lidar

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652617A (en) 1995-06-06 1997-07-29 Barbour; Joel Side scan down hole video tool having two camera
US6697102B1 (en) * 2000-10-31 2004-02-24 Deepsea Power & Light Company Bore hole camera with improved forward and side view illumination
US7107863B2 (en) * 2002-04-05 2006-09-19 Vetco Gray Inc. Internal riser inspection system, apparatus and methods of using same
DE102010064593A1 (de) * 2009-05-21 2015-07-30 Koh Young Technology Inc. Formmessgerät und -verfahren
WO2011038170A2 (en) * 2009-09-26 2011-03-31 Halliburton Energy Services, Inc. Downhole optical imaging tools and methods
KR101245623B1 (ko) * 2011-03-31 2013-03-20 주식회사 미르기술 가시광선의 격자무늬와 자외선 또는 적외선 격자 무늬를 이용한 비전검사장치
MX347211B (es) * 2012-09-13 2017-04-19 Halliburton Energy Services Inc Espectrómetro de elemento computacional integrado de heterodino espacial (sh-ice).
US9083960B2 (en) * 2013-01-30 2015-07-14 Qualcomm Incorporated Real-time 3D reconstruction with power efficient depth sensor usage
US9217797B2 (en) * 2013-04-11 2015-12-22 Schlumberger Technology Corporation High-speed image monitoring of baseplate movement in a vibrator
US9874082B2 (en) * 2013-12-17 2018-01-23 Schlumberger Technology Corporation Downhole imaging systems and methods
US20160205378A1 (en) * 2015-01-08 2016-07-14 Amir Nevet Multimode depth imaging
DE102018004592A1 (de) * 2017-06-20 2018-12-20 Mitutoyo Corporation Messapparat für dreidimensionale Geometrie und Messverfahren für dreidimensionale Geometrie
US11371940B2 (en) 2018-01-12 2022-06-28 Halliburton Energy Services, Inc. System and method to conduct real-time chemical analysis of deposits
US10609266B2 (en) * 2018-08-21 2020-03-31 Rockwell Automation Technologies, Inc. Camera for wide field of view with an arbitrary aspect ratio
US10818023B2 (en) * 2018-08-24 2020-10-27 Wisconsin Alumni Research Foundation Systems, methods, and media for encoding structured light imaging patterns and estimating depths in a scene

Also Published As

Publication number Publication date
US20210115781A1 (en) 2021-04-22
US11187070B2 (en) 2021-11-30
WO2020159513A1 (en) 2020-08-06

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