BR112017004278A2 - aparelho para geração de imagem de fótons e método para gerar imagens de fótons do fundo do poço - Google Patents

aparelho para geração de imagem de fótons e método para gerar imagens de fótons do fundo do poço

Info

Publication number
BR112017004278A2
BR112017004278A2 BR112017004278A BR112017004278A BR112017004278A2 BR 112017004278 A2 BR112017004278 A2 BR 112017004278A2 BR 112017004278 A BR112017004278 A BR 112017004278A BR 112017004278 A BR112017004278 A BR 112017004278A BR 112017004278 A2 BR112017004278 A2 BR 112017004278A2
Authority
BR
Brazil
Prior art keywords
photon
imaging apparatus
images
cement
generating downhole
Prior art date
Application number
BR112017004278A
Other languages
English (en)
Other versions
BR112017004278B1 (pt
Inventor
Lee Dongwon
Srinivasan Sriram
Guo Weijun
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 BR112017004278A2 publication Critical patent/BR112017004278A2/pt
Publication of BR112017004278B1 publication Critical patent/BR112017004278B1/pt

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
    • E21B47/005—Monitoring or checking of cementation quality or level
    • 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
    • E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B47/007—Measuring stresses in a pipe string or casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

um aparelho de geração de imagem tomográfica utiliza retroespalhamento compton para avaliar cimento por trás do tubo de revestimento. o aparelho de geração de imagem inclui um colimador de furo inclinado ou de furo de pino acoplado a uma série de detectores, a fim de contar o número de fótons de retroespalhamento para fora do cimento. o número de fótons retroespalhados é proporcional à densidade do cimento por trás do invólucro. utilizando a contagem de fótons, uma unidade de processamento de imagem do aparelho de geração de imagem gera uma imagem tomográfica 2d ou 3d do furo de poço.
BR112017004278-9A 2014-10-02 2014-10-02 Aparelho para geração de imagem de fótons e método para gerar imagens de fótons do fundo do poço BR112017004278B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/058866 WO2016053344A1 (en) 2014-10-02 2014-10-02 Downhole tomographic imaging

Publications (2)

Publication Number Publication Date
BR112017004278A2 true BR112017004278A2 (pt) 2017-12-05
BR112017004278B1 BR112017004278B1 (pt) 2022-03-29

Family

ID=55631192

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004278-9A BR112017004278B1 (pt) 2014-10-02 2014-10-02 Aparelho para geração de imagem de fótons e método para gerar imagens de fótons do fundo do poço

Country Status (4)

Country Link
US (1) US10240451B2 (pt)
EP (1) EP3201434B1 (pt)
BR (1) BR112017004278B1 (pt)
WO (1) WO2016053344A1 (pt)

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US10126433B2 (en) 2014-11-10 2018-11-13 Halliburton Energy Services, Inc. Energy detection apparatus, methods, and systems
EP3271550B1 (en) * 2015-03-17 2020-12-02 Halliburton Energy Services, Inc. Gamma analysis of cement
US10753193B2 (en) * 2015-08-19 2020-08-25 Halliburton Energy Services, Inc. Heterogeneity profiling analysis for volumetric void space cement evaluation
US9977145B2 (en) * 2015-08-21 2018-05-22 Gyrodata, Incorporated System and method for wellbore surveying using directional gamma detection
US10185052B2 (en) * 2016-12-19 2019-01-22 Baker Hughes, A Ge Company, Llc Constrained backscatter gamma ray casing and cement inspection tool
RU2019128800A (ru) * 2017-02-27 2021-03-29 Филип ТЭАГ Обнаружение аномалий в материалах кольцевой формы в условиях с одной и двумя обсадными колоннами
GB2573459B (en) * 2017-03-10 2021-11-17 Halliburton Energy Services Inc Evaluating cement integrity in a wellbore with multiple casing strings
US10690802B2 (en) * 2017-07-25 2020-06-23 Schlumberger Technology Corporation Cement evaluation using neutron tool
US10400574B2 (en) * 2017-08-28 2019-09-03 General Electric Company Apparatus and method for inspecting integrity of a multi-barrier wellbore
US10208587B1 (en) * 2017-08-28 2019-02-19 General Electric Company System and method for monitoring integrity of a wellbore
US20190048709A1 (en) * 2017-10-18 2019-02-14 Philip Teague Methods and means for casing, perforation and sand-screen evaluation using backscattered x-ray radiation in a wellbore environment
US10705247B2 (en) 2017-11-22 2020-07-07 Visuray Intech Ltd (Bvi) Methods and means for fracture mapping in a well bore
AU2019262636B2 (en) * 2018-05-03 2022-10-20 Dimitrios Pirovolou Methods and means for evaluating and monitoring formation creep and shale barriers using ionizing radiation
WO2019222730A1 (en) * 2018-05-18 2019-11-21 Philip Teague Methods and means for measuring multiple casing wall thicknesses using x-ray radiation in a wellbore environment
WO2021007335A1 (en) * 2019-07-09 2021-01-14 Baker Hughes Oilfield Operations Llc Electrical impulse earth-boring tools and related systems and methods
US11815478B2 (en) 2021-05-19 2023-11-14 Halliburton Energy Services, Inc. Through-tubing, cased-hole sealed material density evaluation using gamma ray measurements

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US4034218A (en) * 1975-10-09 1977-07-05 Schlumberger Technology Corporation Focused detection logging technique
US4618765A (en) * 1984-01-18 1986-10-21 Halliburton Company Gamma ray measurement of earth formation properties using a position sensitive scintillation detector
US4825454A (en) * 1987-12-28 1989-04-25 American Science And Engineering, Inc. Tomographic imaging with concentric conical collimator
US5127030A (en) * 1989-02-28 1992-06-30 American Science And Engineering, Inc. Tomographic imaging with improved collimator
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US5847384A (en) * 1997-04-11 1998-12-08 Western Atlas International, Inc. Method for determining irregularities in a wellbore wall using a gamma-gamma well logging instrument
US6806474B2 (en) * 2000-04-14 2004-10-19 The Regents Of The University Of Michigan Method and system for detecting ionizing radiation
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US8742328B2 (en) * 2010-12-03 2014-06-03 Schlumberger Technology Corporation Logging-while-drilling tool incorporating electronic radiation generator and method for using same
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US20150177409A1 (en) * 2013-12-20 2015-06-25 Visuray Intech Ltd (Bvi) Methods and Means for Creating Three-Dimensional Borehole Image Data
BR112016014456B1 (pt) * 2013-12-30 2020-12-15 Halliburton Energy Services, Inc Aparelho para imageamento de fóton de fundo de poço e método para imageamento de fóton de fundo de poço

Also Published As

Publication number Publication date
EP3201434B1 (en) 2019-08-14
US10240451B2 (en) 2019-03-26
BR112017004278B1 (pt) 2022-03-29
WO2016053344A1 (en) 2016-04-07
EP3201434A4 (en) 2018-05-16
US20170218749A1 (en) 2017-08-03
EP3201434A1 (en) 2017-08-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2014, OBSERVADAS AS CONDICOES LEGAIS.