BRPI0513686A - método e sistema para determinar uma distáncia a uma anomalia em uma formação à frente de um dispositivo - Google Patents

método e sistema para determinar uma distáncia a uma anomalia em uma formação à frente de um dispositivo

Info

Publication number
BRPI0513686A
BRPI0513686A BRPI0513686-5A BRPI0513686A BRPI0513686A BR PI0513686 A BRPI0513686 A BR PI0513686A BR PI0513686 A BRPI0513686 A BR PI0513686A BR PI0513686 A BRPI0513686 A BR PI0513686A
Authority
BR
Brazil
Prior art keywords
anomaly
distance
formation
determining
method includes
Prior art date
Application number
BRPI0513686-5A
Other languages
English (en)
Inventor
Erik Jan Banning
Teruhiko Hagiwara
Richard Martin Ostermeier
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0513686A publication Critical patent/BRPI0513686A/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26Electric 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
    • G01V3/28Electric 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

Abstract

MéTODO E SISTEMA PARA DETERMINAR UMA DISTáNCIA A UMA ANOMALIA EM UMA FORMAçãO à FRENTE DE UM DISPOSITIVO Um método e um sistema são providos para permitir a determinação de uma distância de uma ferramenta à anomalia à frente da ferramenta. O aparelho para executar o método inclui pelo menos um transmissor e pelo menos um receptor. Uma concretização do método inclui transmitir sinais eletromagnéticos do pelo menos um transmissor pela formação cercando o furo de poço e detectar respostas de tensão no pelo menos um receptor induzida pelos sinais eletromagnéticos. O método inclui calcular a condutividade aparente ou resistividade aparente que é monitorada com o passar do tempo, e a distância à anomalia é determinada dos valores de condutividade aparente ou resistividade aparente.
BRPI0513686-5A 2004-07-23 2005-05-04 método e sistema para determinar uma distáncia a uma anomalia em uma formação à frente de um dispositivo BRPI0513686A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/897,585 US7538555B2 (en) 2003-11-05 2004-07-23 System and method for locating an anomaly ahead of a drill bit
PCT/US2005/015716 WO2006022922A1 (en) 2004-07-23 2005-05-04 Method for locating an anomaly ahead of a drill bit

Publications (1)

Publication Number Publication Date
BRPI0513686A true BRPI0513686A (pt) 2008-05-13

Family

ID=34968932

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513686-5A BRPI0513686A (pt) 2004-07-23 2005-05-04 método e sistema para determinar uma distáncia a uma anomalia em uma formação à frente de um dispositivo

Country Status (7)

Country Link
US (1) US7538555B2 (pt)
EP (1) EP1771751A1 (pt)
AU (1) AU2005278067B2 (pt)
BR (1) BRPI0513686A (pt)
CA (1) CA2574202A1 (pt)
NO (1) NO20071011L (pt)
WO (1) WO2006022922A1 (pt)

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US8499830B2 (en) * 2008-07-07 2013-08-06 Bp Corporation North America Inc. Method to detect casing point in a well from resistivity ahead of the bit
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US9606257B2 (en) * 2010-09-15 2017-03-28 Schlumberger Technology Corporation Real-time fracture detection and fracture orientation estimation using tri-axial induction measurements
US8862405B2 (en) * 2011-12-06 2014-10-14 Schlumberger Technology Corporation System and method for producing look-ahead profile measurements in a drilling operation
US9075164B2 (en) 2012-05-02 2015-07-07 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
US9310511B2 (en) 2012-11-01 2016-04-12 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
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US9857499B2 (en) 2016-02-19 2018-01-02 Baker Hughes, A Ge Company, Llc Downhole transient resistivity measurements
US10161245B2 (en) 2016-05-17 2018-12-25 Saudi Arabian Oil Company Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas
US10989044B2 (en) 2016-10-03 2021-04-27 Halliburton Energy Services, Inc. Modeled transmitter and receiver coils with variable title angles for formation scanning
US10838101B2 (en) * 2018-05-23 2020-11-17 Saudi Arabian Oil Company Generating images of a reservoir based on introduction of a polymer-based contrast agent
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CN112505790B (zh) * 2020-09-27 2021-12-24 山东大学 高空间分辨率复合式电阻率探测计算方法

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Also Published As

Publication number Publication date
US20050092487A1 (en) 2005-05-05
EP1771751A1 (en) 2007-04-11
US7538555B2 (en) 2009-05-26
CA2574202A1 (en) 2006-03-02
WO2006022922A1 (en) 2006-03-02
AU2005278067B2 (en) 2008-12-04
AU2005278067A1 (en) 2006-03-02
NO20071011L (no) 2007-04-20

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B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

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Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.