BR112013003679B1 - aparelho e método para estimar uma geometria de um poço que penetra em uma formação de terra - Google Patents

aparelho e método para estimar uma geometria de um poço que penetra em uma formação de terra Download PDF

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Publication number
BR112013003679B1
BR112013003679B1 BR112013003679A BR112013003679A BR112013003679B1 BR 112013003679 B1 BR112013003679 B1 BR 112013003679B1 BR 112013003679 A BR112013003679 A BR 112013003679A BR 112013003679 A BR112013003679 A BR 112013003679A BR 112013003679 B1 BR112013003679 B1 BR 112013003679B1
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BR
Brazil
Prior art keywords
acoustic
estimating
well
reflections
geometry
Prior art date
Application number
BR112013003679A
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English (en)
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BR112013003679A2 (pt
Inventor
V Leggett James Iii
Zhao Jinsong
Original Assignee
Baker Hughes Inc
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Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112013003679A2 publication Critical patent/BR112013003679A2/pt
Publication of BR112013003679B1 publication Critical patent/BR112013003679B1/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • 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
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G01V1/50—Analysing data

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

um esquema de pipeline de pulso-eco para uma ferramenta de imagem acústica para uso em furo de poço. a presente invenção refere-se a um dispositivos e métodos para estimar os parâmetros de um poço com uma pluralidade de reflexões causadas por uma pluralidade de pulsos acústicos. estas reflexões podem sobrepor ou se sobrepõem o pulso acústicos. tais processos podem incluir: a estimativa de envelope do sinal acústico recebido por elementos de uma matriz de transdutores; e a estimativa de pelo menos um momento de chegada de um ou mais dos eventos sobreposição do envelope dos sinais acústicos recebidos, esses momentos de chegada, sendo caracacterística da geometria do furo de broca. o método também pode incluir imagens da parede do poço. uma unidade pode ser equipada com uma matriz configurada para gerar uma pluralidedade de pulsos acústicos e receber reflexões e um processador configurdo para realizar o processo.
BR112013003679A 2010-08-03 2011-08-02 aparelho e método para estimar uma geometria de um poço que penetra em uma formação de terra BR112013003679B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37035910P 2010-08-03 2010-08-03
US13/195,694 US9103196B2 (en) 2010-08-03 2011-08-01 Pipelined pulse-echo scheme for an acoustic image tool for use downhole
PCT/US2011/046243 WO2012018797A2 (en) 2010-08-03 2011-08-02 A pipelined pulse-echo scheme for an acoustic image tool for use downhole

Publications (2)

Publication Number Publication Date
BR112013003679A2 BR112013003679A2 (pt) 2016-09-06
BR112013003679B1 true BR112013003679B1 (pt) 2020-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013003679A BR112013003679B1 (pt) 2010-08-03 2011-08-02 aparelho e método para estimar uma geometria de um poço que penetra em uma formação de terra

Country Status (5)

Country Link
US (1) US9103196B2 (pt)
BR (1) BR112013003679B1 (pt)
GB (1) GB2497223B (pt)
NO (1) NO345252B1 (pt)
WO (1) WO2012018797A2 (pt)

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EP3298236A4 (en) * 2015-05-22 2019-01-16 Halliburton Energy Services, Inc. DYNAMIC GAIN SYSTEM WITH AZIMUTAL FEED FOR WELL BASE DIAGRAM TOOLS
WO2016191024A1 (en) * 2015-05-22 2016-12-01 Halliburton Energy Services, Inc. Improved pulse generation for downhole logging
US9982527B2 (en) * 2015-06-30 2018-05-29 Gowell International, Llc Apparatus and method for a matrix acoustic array
GB2555305B (en) 2015-08-19 2021-02-10 Halliburton Energy Services Inc Heterogeneity profiling analysis for volumetric void space cement evaluation
WO2017030579A1 (en) 2015-08-19 2017-02-23 Halliburton Energy Services, Inc. Evaluating and imaging volumetric void space location for cement evaluation
DK3179277T3 (en) * 2015-12-11 2022-04-11 Schlumberger Technology Bv Resonance-based inversion of acoustic impedance of annulus behind casing
US11086040B2 (en) * 2016-03-09 2021-08-10 Triad National Security, Llc Time-reversed nonlinear acoustics for wellbore integrity characterization
BR112018068254B8 (pt) 2016-03-09 2023-10-17 Chevron Usa Inc Métodos e aparelhos para medir pressão de poro em uma formação
US10408053B2 (en) * 2016-05-19 2019-09-10 Baker Hughes, A Ge Company, Llc Encapsulated phased array segment for downhole applications
CN105971584B (zh) * 2016-06-29 2023-02-17 武汉天宸伟业物探科技有限公司 一种成孔成槽多参数综合检测装置及方法
US10061050B2 (en) * 2016-08-08 2018-08-28 Gowell International, Llc Fractal magnetic sensor array using mega matrix decomposition method for downhole application
US10185052B2 (en) 2016-12-19 2019-01-22 Baker Hughes, A Ge Company, Llc Constrained backscatter gamma ray casing and cement inspection tool
WO2018194596A1 (en) * 2017-04-19 2018-10-25 Halliburton Energy Services, Inc. System, method, and device for monitoring a parameter downhole
US10094213B1 (en) 2017-05-19 2018-10-09 Baker Hughes, A Ge Company, Llc Distributed remote logging
US11085289B2 (en) 2017-05-19 2021-08-10 Baker Hughes Holdings Llc Distributed remote logging
US11215732B2 (en) 2017-09-25 2022-01-04 Baker Hughes Holdings Llc Geological constraint using probability functions in stochastic mineralogy modeling
US11215047B2 (en) 2019-05-14 2022-01-04 Halliburton Energy Services, Inc. Iterative borehole shape estimation of CAST tool
US11397081B2 (en) * 2019-07-02 2022-07-26 Baker Hughes Oilfield Operations Llc Method and apparatus for determining a tubular thickness using a pulse echo waveform signal

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Also Published As

Publication number Publication date
GB2497223A (en) 2013-06-05
NO20130247A1 (no) 2013-02-14
WO2012018797A3 (en) 2012-04-12
GB201302411D0 (en) 2013-03-27
WO2012018797A2 (en) 2012-02-09
US20120033528A1 (en) 2012-02-09
NO345252B1 (no) 2020-11-16
GB2497223B (en) 2016-05-18
BR112013003679A2 (pt) 2016-09-06
US9103196B2 (en) 2015-08-11

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Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 02/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2631 DE 08-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.