SA520420752B1 - تصوير تكوين تحت سطحي - Google Patents

تصوير تكوين تحت سطحي

Info

Publication number
SA520420752B1
SA520420752B1 SA520420752A SA520420752A SA520420752B1 SA 520420752 B1 SA520420752 B1 SA 520420752B1 SA 520420752 A SA520420752 A SA 520420752A SA 520420752 A SA520420752 A SA 520420752A SA 520420752 B1 SA520420752 B1 SA 520420752B1
Authority
SA
Saudi Arabia
Prior art keywords
sub
sensors
subsurface formation
images
aligning
Prior art date
Application number
SA520420752A
Other languages
English (en)
Inventor
أحمد السيد فؤاد
Original Assignee
.هاليبرتون إنيرجى سيرفيسز، إنك
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 .هاليبرتون إنيرجى سيرفيسز، إنك filed Critical .هاليبرتون إنيرجى سيرفيسز، إنك
Publication of SA520420752B1 publication Critical patent/SA520420752B1/ar

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/587—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation
    • 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)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Databases & Information Systems (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة تتضمن إنتاج مجموعة من صور فرعية sub-images لتكوين تحت سطحي subsurface formation على أساس قيم قياس تم الحصول عليها بواسطة مجموعة من مستشعرات مناظرة لواحدة أو أكثر من الإشارات المنتشرة خلال التكوين تحت السطحي، حيث تكون كل مجموعة من الصور الفرعية مناظرة لواحد من مجموعة المستشعرات. توجد مجموعة المستشعرات على أداة موجودة في ثقب حفر، حيث توجد كل من مجموعة المستشعرات عند مواضع مكانية مختلفة بالنسبة لبعضها البعض. تتضمن الطريقة كذلك إنتاج صورة مجمعة بواسطة محاذاة مجموعة الصور الفرعية على أساس قيم القياس، حيث تكون محاذاة مجموعة الصور الفرعية منفصلة عن تسارع الأداة أثناء تحرك الأداة. [الشكل 4]
SA520420752A 2018-08-30 2020-12-08 تصوير تكوين تحت سطحي SA520420752B1 (ar)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862724923P 2018-08-30 2018-08-30
US16/552,721 US10970814B2 (en) 2018-08-30 2019-08-27 Subsurface formation imaging
PCT/US2019/048557 WO2020047085A1 (en) 2018-08-30 2019-08-28 Subsurface formation imaging

Publications (1)

Publication Number Publication Date
SA520420752B1 true SA520420752B1 (ar) 2023-11-19

Family

ID=69639542

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520420752A SA520420752B1 (ar) 2018-08-30 2020-12-08 تصوير تكوين تحت سطحي

Country Status (3)

Country Link
US (2) US10970814B2 (ar)
SA (1) SA520420752B1 (ar)
WO (1) WO2020047085A1 (ar)

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WO2021211245A1 (en) * 2020-04-16 2021-10-21 Halliburton Energy Services, Inc. Determining a geological correlation with a wellbore position
US11767752B2 (en) * 2020-10-02 2023-09-26 Saudi Arabian Oil Company Methodology for automated verification and qualification of sidewall core recovery depth using borehole image logs
US20230098032A1 (en) * 2021-09-24 2023-03-30 Halliburton Energy Services, Inc. Velocity Correction With Joint Inversion
US11719097B2 (en) 2021-10-29 2023-08-08 Halliburton Energy Services, Inc. Systems and methods for production and reservoir monitoring
CN114135272B (zh) * 2021-11-29 2023-07-04 中国科学院武汉岩土力学研究所 一种激光与视觉相结合的地质钻孔三维可视化方法及装置
US20240142657A1 (en) * 2022-10-31 2024-05-02 Halliburton Energy Services, Inc. Automatic Landing Of Formation Testing Tools

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Also Published As

Publication number Publication date
US20210183009A1 (en) 2021-06-17
WO2020047085A1 (en) 2020-03-05
US11593912B2 (en) 2023-02-28
US10970814B2 (en) 2021-04-06
US20200074588A1 (en) 2020-03-05

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