BR112019005225A2 - método, sistema e meio legível por máquina - Google Patents

método, sistema e meio legível por máquina

Info

Publication number
BR112019005225A2
BR112019005225A2 BR112019005225A BR112019005225A BR112019005225A2 BR 112019005225 A2 BR112019005225 A2 BR 112019005225A2 BR 112019005225 A BR112019005225 A BR 112019005225A BR 112019005225 A BR112019005225 A BR 112019005225A BR 112019005225 A2 BR112019005225 A2 BR 112019005225A2
Authority
BR
Brazil
Prior art keywords
transient response
time
synthetic
frequency domain
signal
Prior art date
Application number
BR112019005225A
Other languages
English (en)
Inventor
E Fouda Ahmed
Donderici Burkay
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 BR112019005225A2 publication Critical patent/BR112019005225A2/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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

a modelagem híbrida do domínio de tempo/frequência pode ser usada para calcular a resposta transiente sintética a um pulso de corrente parasita para uso em um método de inversão de alta faixa dinâmica e eficiente para ferramentas de inspeção de tubos de corrente pulsada. de acordo com algumas modalidades, os sinais de resposta no domínio da frequência são calculados para uma pluralidade de frequências e convertidos, por transformação de domínio de frequência para o tempo, em um primeiro sinal sintético de resposta transiente. um limite de tempo associado a um início de oscilações espúrias no primeiro sinal sintético de resposta transiente é então automaticamente determinado e um segundo sinal sintético de resposta transiente que começa no limite de tempo determinado é determinado diretamente com uma técnica numérica no domínio do tempo. uma porção do primeiro sinal sintético de resposta transiente que termina no limite de tempo pode ser combinado com o segundo sinal sintético de resposta transiente.
BR112019005225A 2016-10-25 2016-10-25 método, sistema e meio legível por máquina BR112019005225A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/058694 WO2018080462A1 (en) 2016-10-25 2016-10-25 High-dynamic-range inversion for pipe inspection

Publications (1)

Publication Number Publication Date
BR112019005225A2 true BR112019005225A2 (pt) 2019-06-11

Family

ID=61913721

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005225A BR112019005225A2 (pt) 2016-10-25 2016-10-25 método, sistema e meio legível por máquina

Country Status (5)

Country Link
US (1) US10823873B2 (pt)
BR (1) BR112019005225A2 (pt)
FR (1) FR3057901B1 (pt)
GB (1) GB2567395B (pt)
WO (1) WO2018080462A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016396039A1 (en) * 2016-03-01 2018-05-17 Halliburton Energy Services, Inc. Detecting and evaluating eccentricity effect in multiple pipes
BR112019022874A2 (pt) * 2017-06-08 2020-05-19 Halliburton Energy Services Inc método de detecção de linha de poço, sistema de detecção eletromagnética, e, ferramenta de poço.
WO2020055493A1 (en) * 2018-09-10 2020-03-19 Halliburton Energy Services, Inc. Mapping pipe bends in a well casing
US10989045B2 (en) 2018-11-13 2021-04-27 Halliburton Energy Services, Inc. Multi-tubular inversion with automatic cost functional optimization
CN109632942B (zh) * 2019-02-21 2022-08-26 东北大学 一种基于集成学习的管道缺陷尺寸的反演方法
US20230175916A1 (en) * 2020-02-12 2023-06-08 Halliburton Energy Services, Inc. Identifying anomalies in well-environment flexible pipes
US11348218B2 (en) 2020-03-30 2022-05-31 Halliburton Energy Services, Inc. Hybrid interpretation approach for borehole imaging
US11525936B2 (en) 2020-06-18 2022-12-13 Halliburton Energy Services, Inc. Through casing formation slowness evaluation with a sonic logging tool
US11466558B2 (en) 2020-06-18 2022-10-11 Halliburton Energy Services, Inc. Inversion-based array processing for cement-bond evaluation with an LWD tool
US11781417B2 (en) 2020-09-02 2023-10-10 Halliburton Energy Services, Inc. Identifying corrosion from electromagnetic corrosion measurements and high-resolution circumferential measurements
US11549358B2 (en) 2020-10-22 2023-01-10 Halliburton Energy Services, Inc. Deep learning methods for enhancing borehole images
CN112538900A (zh) * 2020-12-01 2021-03-23 刘斌 一种积木式万能钢结构方管
US11976546B2 (en) 2020-12-08 2024-05-07 Halliburton Energy Services, Inc. Deep learning methods for wellbore pipe inspection
US11905818B2 (en) 2020-12-08 2024-02-20 Halliburton Energy Services, Inc. Deep learning methods for wellbore pipe inspection
US11852006B2 (en) 2021-06-08 2023-12-26 Halliburton Energy Services, Inc. Downhole tubular inspection using partial-saturation eddy currents
US11693144B2 (en) 2021-06-08 2023-07-04 Halliburton Energy Services, Inc. Downhole tubular inspection combining partial saturation and remote field eddy currents
US20220412211A1 (en) * 2021-06-24 2022-12-29 Schlumberger Technology Corporation Data rate mismatch advisor
WO2023091138A1 (en) * 2021-11-19 2023-05-25 Halliburton Energy Services, Inc. Downhole nested pipe inspection using hybrid frequency and time domain logging technique
US20230168226A1 (en) * 2021-12-01 2023-06-01 Halliburton Energy Services, Inc. Downhole well pipe inspection using optimized inspection tools

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292589A (en) * 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
US5670878A (en) * 1993-06-21 1997-09-23 Atlantic Richfield Company Inspecting a conductive object with a steady state magnetic field and induced eddy current
GB9620679D0 (en) 1996-10-04 1996-11-20 Halliburton Co Method and apparatus for sensing and displaying torsional vibration
US7403000B2 (en) * 2005-03-11 2008-07-22 Baker Hughes Incorporated Apparatus and method of determining casing thickness and permeability
WO2008034867A2 (en) * 2006-09-21 2008-03-27 Shell Internationale Research Maatschappij B.V. Device and method for detecting an anomaly in an assembly of a first and a second object
WO2014077721A1 (en) * 2012-11-15 2014-05-22 Baker Hughes Incorporated Apparatus and method for downhole transient resistivity measurement and inversion
US20150355358A1 (en) * 2014-06-06 2015-12-10 Schlumberger Technology Corporation Generalized spectral decomposition
BR112016029214A2 (pt) * 2014-07-11 2017-08-22 Halliburton Energy Services Inc sistema, método e mídia legível em computador
WO2016007894A1 (en) * 2014-07-11 2016-01-14 Halliburton Energy Services, Inc. Casing defect determination using eddy current techniques

Also Published As

Publication number Publication date
WO2018080462A1 (en) 2018-05-03
GB201902225D0 (en) 2019-04-03
US10823873B2 (en) 2020-11-03
FR3057901B1 (fr) 2019-11-08
GB2567395A (en) 2019-04-10
US20190369285A1 (en) 2019-12-05
GB2567395B (en) 2021-06-30
FR3057901A1 (fr) 2018-04-27

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]