BR112018016152A2 - método e aparelho para estimar as propriedades de formação utilizando medições eletromagnéticas transientes durante perfuração - Google Patents

método e aparelho para estimar as propriedades de formação utilizando medições eletromagnéticas transientes durante perfuração

Info

Publication number
BR112018016152A2
BR112018016152A2 BR112018016152A BR112018016152A BR112018016152A2 BR 112018016152 A2 BR112018016152 A2 BR 112018016152A2 BR 112018016152 A BR112018016152 A BR 112018016152A BR 112018016152 A BR112018016152 A BR 112018016152A BR 112018016152 A2 BR112018016152 A2 BR 112018016152A2
Authority
BR
Brazil
Prior art keywords
signals
synthetic
bucking
formation
calculate
Prior art date
Application number
BR112018016152A
Other languages
English (en)
Other versions
BR112018016152B1 (pt
Inventor
B Itskovich Gregory
Nikitenko Marina
Allen Morris Steven
M Dutta Sushant
Original Assignee
Baker Hughes A Ge Co Llc
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 Baker Hughes A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc
Publication of BR112018016152A2 publication Critical patent/BR112018016152A2/pt
Publication of BR112018016152B1 publication Critical patent/BR112018016152B1/pt

Links

Classifications

    • 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
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

um método para estimar uma propriedade de uma formação de terra penetrada por um furo de poço, em que o método compreende gerar um primeiro campo eletromagnético transiente com um transmissor em um transportador localizado fora do furo de poço e receber os sinais associados, calcular um coeficiente de bucking usando os sinais medidos, transportar o transportador através de um furo de poço, gerar um segundo campo eletromagnético transiente e receber os sinais associados, calcular um sinal com bucking usando o coeficiente de bucking e os sinais de fundo de poço, calcular os sinais de formação sintéticos, calcular os sinais de formações sintéticos através da aplicação de uma integral de duhamel aos sinais medidos e aos sinais de formação sintéticos; calcular um sinal com bucking sintético, e realizar uma inversão de um modelo de formação para estimar uma propriedade da formação de tal modo que um sinal com bucking sintético invertido e um sinal com bucking invertido coincidam dentro de um intervalo predeterminado.
BR112018016152-7A 2016-02-17 2017-02-15 Método e aparelho para estimar as propriedades de formação utilizando medições eletromagnéticas transientes durante perfuração BR112018016152B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/045,808 US10197695B2 (en) 2016-02-17 2016-02-17 Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling
US15/045,808 2016-02-17
PCT/US2017/017928 WO2017142920A1 (en) 2016-02-17 2017-02-15 Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling

Publications (2)

Publication Number Publication Date
BR112018016152A2 true BR112018016152A2 (pt) 2018-12-18
BR112018016152B1 BR112018016152B1 (pt) 2022-11-01

Family

ID=59562060

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018016152-7A BR112018016152B1 (pt) 2016-02-17 2017-02-15 Método e aparelho para estimar as propriedades de formação utilizando medições eletromagnéticas transientes durante perfuração

Country Status (4)

Country Link
US (1) US10197695B2 (pt)
EP (1) EP3417146B1 (pt)
BR (1) BR112018016152B1 (pt)
WO (1) WO2017142920A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669840B2 (en) * 2015-10-27 2020-06-02 Baker Hughes, A Ge Company, Llc Downhole system having tubular with signal conductor and method
US10197695B2 (en) * 2016-02-17 2019-02-05 Baker Hughes, A Ge Company, Llc Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling
US10156655B2 (en) 2016-03-08 2018-12-18 Baker Hughes, A Ge Company, Llc Method and apparatus for measurement of pipe signals for downhole transient electromagnetic processing
US10261210B2 (en) 2016-03-09 2019-04-16 Baker Hughes, A Ge Company, Llc Method and apparatus for active suppression of pipe signals in transient electromagnetic measurements
US10162076B2 (en) 2016-03-14 2018-12-25 Baker Hughes, A Ge Company, Llc Method and apparatus for correction of transient electromagnetic signals to remove a pipe response
EP3504395B1 (en) * 2016-11-04 2022-09-07 Halliburton Energy Services, Inc. Flexible collar for a rotary steerable system
CN111434887A (zh) * 2018-12-25 2020-07-21 天津大学青岛海洋技术研究院 一种同轴一发八收瞬变电磁勘探测井仪器
CN109655925B (zh) * 2019-01-28 2023-10-03 长江水利委员会长江科学院 快速移动式堤防孔洞瞬变电磁连续探测系统及方法
CN112213792B (zh) * 2020-09-07 2023-05-16 煤炭科学技术研究院有限公司 一种基于瞬变电磁法的含水地质体富水性预测方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003557A1 (en) 1993-07-21 1995-02-02 Western Atlas International, Inc. Method of determining formation resistivity utilizing combined measurements of inductive and galvanic logging instruments
US5892361A (en) * 1994-03-14 1999-04-06 Baker Hughes Incorporated Use of raw amplitude and phase in propagation resistivity measurements to measure borehole environmental parameters
CA2154378C (en) * 1994-08-01 2006-03-21 Larry W. Thompson Method and apparatus for interrogating a borehole
US5581024A (en) * 1994-10-20 1996-12-03 Baker Hughes Incorporated Downhole depth correlation and computation apparatus and methods for combining multiple borehole measurements
US6204667B1 (en) * 1998-03-18 2001-03-20 Geophex, Ltd. Electromagnetic gradiometer having a primary detector and a plurality of secondary detectors
US7598741B2 (en) * 1999-12-24 2009-10-06 Baker Hughes Incorporated Method and apparatus for internal calibration in induction logging instruments
US6586939B1 (en) * 1999-12-24 2003-07-01 Baker Hughes Incorporated Method and apparatus for reducing the effects of parasitic and galvanic currents in a resistivity measuring tool
WO2003042719A1 (en) * 2001-11-13 2003-05-22 Weatherford/Lamb, Inc. A borehole compensation system and method for a resistivity logging tool
US20040183538A1 (en) 2003-03-19 2004-09-23 Tilman Hanstein Structure for electromagnetic induction well logging apparatus
US6891376B2 (en) 2003-07-01 2005-05-10 Kjt Enterprises, Inc. Method for attenuating conductive sonde mandrel effects in an electromagnetic induction well logging apparatus
US7027922B2 (en) 2003-08-25 2006-04-11 Baker Hughes Incorporated Deep resistivity transient method for MWD applications using asymptotic filtering
US7026820B2 (en) * 2003-11-04 2006-04-11 Halliburton Energy Services, Inc. Method and apparatus for minimizing direct coupling for downhole logging devices
US7046009B2 (en) * 2003-12-24 2006-05-16 Baker Hughes Incorporated Method for measuring transient electromagnetic components to perform deep geosteering while drilling
US7408355B1 (en) * 2004-05-07 2008-08-05 Baker Hughes Incorporated Borehole conductivity simulator verification and transverse coil balancing
US8030935B2 (en) * 2004-10-15 2011-10-04 Halliburton Energy Services, Inc. Minimizing the effect of borehole current in tensor induction logging tools
US7501829B2 (en) 2005-02-28 2009-03-10 Schlumberger Technology Corporation Extra bucking coils as an alternative way to balance induction arrays
US8132453B2 (en) 2005-05-10 2012-03-13 Schlumberger Technology Corporation Method for analysis of pressure response in underground formations
US20070216416A1 (en) 2006-03-15 2007-09-20 Baker Hughes Incorporated Electromagnetic and Magnetostatic Shield To Perform Measurements Ahead of the Drill Bit
US7265649B1 (en) * 2007-02-19 2007-09-04 Hall David R Flexible inductive resistivity device
US7567869B2 (en) 2007-04-27 2009-07-28 Baker Hughes Incorporated Induction tool for detail evaluation of near borehole zone
US8332152B2 (en) 2008-03-19 2012-12-11 Baker Hughes Incorporated Method and apparatus for eliminating drill effect in pulse induction measurements
US7994790B2 (en) * 2008-03-19 2011-08-09 Baker Hughes Incorporated Electromagnetic and magnetostatic shield to perform measurements ahead of the drill bit
US8008919B2 (en) 2008-03-25 2011-08-30 Baker Hughes Incorporated Method for compensating drill pipe and near-borehole effect on and electronic noise in transient resistivity measurements
US8278930B2 (en) 2008-05-01 2012-10-02 Baker Hughes Incorporated Deep MWD resistivity measurements using EM shielding
US8035392B2 (en) 2008-10-17 2011-10-11 Baker Hughes Incorporated Method and apparatus for while-drilling transient resistivity measurements
US8115491B2 (en) 2009-01-07 2012-02-14 WesternGreco L.L.C. Providing a tow cable having plural electromagnetic receivers and one or more electromagnetic sources
US9588250B2 (en) 2010-04-14 2017-03-07 Baker Hughes Incorporated Three-coil system with short nonconductive inserts for transient MWD resistivity measurements
US8762107B2 (en) * 2010-09-27 2014-06-24 Baker Hughes Incorporated Triaxial induction calibration without prior knowledge of the calibration area's ground conductivity
US20120209528A1 (en) 2011-02-10 2012-08-16 Baker Hughes Incorporated Inversion-Based Method to Correct for the Pipe Residual Signal in Transient MWD Measurements
US9310511B2 (en) * 2012-11-01 2016-04-12 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
US9575205B2 (en) 2013-01-17 2017-02-21 Pgs Geophysical As Uncertainty-based frequency-selected inversion of electromagnetic geophysical data
US9880307B2 (en) 2013-10-24 2018-01-30 Baker Hughes Incorporated Induction logging sensor
US9482777B2 (en) 2014-02-21 2016-11-01 Baker Hughes Incorporated Transient electromagnetic tool mounted on reduced conductivity tubular
US10197695B2 (en) * 2016-02-17 2019-02-05 Baker Hughes, A Ge Company, Llc Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling
US9857499B2 (en) * 2016-02-19 2018-01-02 Baker Hughes, A Ge Company, Llc Downhole transient resistivity measurements
US10156655B2 (en) * 2016-03-08 2018-12-18 Baker Hughes, A Ge Company, Llc Method and apparatus for measurement of pipe signals for downhole transient electromagnetic processing
US10261210B2 (en) * 2016-03-09 2019-04-16 Baker Hughes, A Ge Company, Llc Method and apparatus for active suppression of pipe signals in transient electromagnetic measurements
US10162076B2 (en) * 2016-03-14 2018-12-25 Baker Hughes, A Ge Company, Llc Method and apparatus for correction of transient electromagnetic signals to remove a pipe response
US10254430B2 (en) * 2016-03-17 2019-04-09 Baker Hughes, A Ge Company, Llc Downhole deep transient measurements with improved sensors

Also Published As

Publication number Publication date
WO2017142920A1 (en) 2017-08-24
EP3417146A4 (en) 2019-12-25
EP3417146A1 (en) 2018-12-26
BR112018016152B1 (pt) 2022-11-01
EP3417146B1 (en) 2021-07-28
US20170235012A1 (en) 2017-08-17
US10197695B2 (en) 2019-02-05

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 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 15/02/2017, OBSERVADAS AS CONDICOES LEGAIS