BR112016029087A2 - sistema e método - Google Patents

sistema e método

Info

Publication number
BR112016029087A2
BR112016029087A2 BR112016029087A BR112016029087A BR112016029087A2 BR 112016029087 A2 BR112016029087 A2 BR 112016029087A2 BR 112016029087 A BR112016029087 A BR 112016029087A BR 112016029087 A BR112016029087 A BR 112016029087A BR 112016029087 A2 BR112016029087 A2 BR 112016029087A2
Authority
BR
Brazil
Prior art keywords
receive
response signal
magnetic field
response
coatings
Prior art date
Application number
BR112016029087A
Other languages
English (en)
Inventor
Donderici Burkay
Emilio San Martin Luis
Khalaj AMINEH Reza
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 BR112016029087A2 publication Critical patent/BR112016029087A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • 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
    • 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
    • E21B47/092—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 magnetic anomalies
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils

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)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)

Abstract

um sistema compreende uma ou mais primeiras bobinas eletromagnéticas configuradas para gerar e dirigir primeiros sinais de excitação em direção a uma multiplicidade de revestimentos de um furo de poço e receber sinais de resposta com base nos sinais de excitação. o sistema também compreende uma fonte de campo magnético configurada para gerar um campo magnético estático num revestimento particular da pluralidade de revestimentos e um magnetômetro configurado para receber sinais de resposta com base no campo magnético estático no revestimento particular. o sistema compreende ainda um ou mais processadores configurados para receber um primeiro sinal de resposta de uma ou mais bobinas eletromagnéticas, receber um segundo sinal de resposta do magnetômetro e determinar, com base no primeiro sinal de resposta e no segundo sinal de resposta, se um defeito existe na pluralidade de revestimentos.
BR112016029087A 2014-07-11 2015-07-10 sistema e método BR112016029087A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462023762P 2014-07-11 2014-07-11
PCT/US2015/039990 WO2016007883A1 (en) 2014-07-11 2015-07-10 Evaluation tool for concentric wellbore casings

Publications (1)

Publication Number Publication Date
BR112016029087A2 true BR112016029087A2 (pt) 2017-08-22

Family

ID=55064973

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029087A BR112016029087A2 (pt) 2014-07-11 2015-07-10 sistema e método

Country Status (5)

Country Link
US (1) US9562877B2 (pt)
EP (1) EP3143248A4 (pt)
BR (1) BR112016029087A2 (pt)
MX (1) MX2016015358A (pt)
WO (1) WO2016007883A1 (pt)

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US11373632B2 (en) 2017-05-10 2022-06-28 Oracle International Corporation Using communicative discourse trees to create a virtual persuasive dialogue
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US10839154B2 (en) 2017-05-10 2020-11-17 Oracle International Corporation Enabling chatbots by detecting and supporting affective argumentation
US11586827B2 (en) 2017-05-10 2023-02-21 Oracle International Corporation Generating desired discourse structure from an arbitrary text
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US10817670B2 (en) 2017-05-10 2020-10-27 Oracle International Corporation Enabling chatbots by validating argumentation
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US12001804B2 (en) 2017-05-10 2024-06-04 Oracle International Corporation Using communicative discourse trees to detect distributed incompetence
BR112019021303A2 (pt) * 2017-06-02 2020-05-19 Halliburton Energy Services Inc método e sistema de detecção de corrosão
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.
US11100144B2 (en) 2017-06-15 2021-08-24 Oracle International Corporation Data loss prevention system for cloud security based on document discourse analysis
US10641735B2 (en) 2017-06-27 2020-05-05 Halliburton Energy Services, Inc. Remote-field eddy current based total thickness logging
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WO2019067869A1 (en) 2017-09-28 2019-04-04 Oracle International Corporation DETERMINING RHETORIC RELATIONSHIPS BETWEEN DOCUMENTS BASED ON THE ANALYSIS AND IDENTIFICATION OF NAMED ENTITIES
EP3467489A1 (de) 2017-10-06 2019-04-10 Rosen Swiss AG Verfahren zur bestimmung der geometrie einer fehlstelle und zur bestimmung einer belastbarkeitsgrenze
EP3655769A4 (en) 2017-10-16 2021-03-03 Halliburton Energy Services, Inc. MULTI-COIL TOOL ALLOWING THE ATTENUATION OF MOVEMENT INDUCED NOISE
JP7447019B2 (ja) 2018-01-30 2024-03-11 オラクル・インターナショナル・コーポレイション コミュニケーション用談話ツリーを用いる、説明の要求の検出
US11537645B2 (en) 2018-01-30 2022-12-27 Oracle International Corporation Building dialogue structure by using communicative discourse trees
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Also Published As

Publication number Publication date
WO2016007883A1 (en) 2016-01-14
US9562877B2 (en) 2017-02-07
US20160245779A1 (en) 2016-08-25
MX2016015358A (es) 2017-03-03
EP3143248A1 (en) 2017-03-22
EP3143248A4 (en) 2018-01-24

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements