BRPI0923367A2 - Gerador de imagem de perfuração com multiplas frequencias - Google Patents

Gerador de imagem de perfuração com multiplas frequencias

Info

Publication number
BRPI0923367A2
BRPI0923367A2 BRPI0923367-9A BRPI0923367A BRPI0923367A2 BR PI0923367 A2 BRPI0923367 A2 BR PI0923367A2 BR PI0923367 A BRPI0923367 A BR PI0923367A BR PI0923367 A2 BRPI0923367 A2 BR PI0923367A2
Authority
BR
Brazil
Prior art keywords
image generator
multiple frequency
drilling image
frequency drilling
generator
Prior art date
Application number
BRPI0923367-9A
Other languages
English (en)
Inventor
Anjani R Achanta
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI0923367A2 publication Critical patent/BRPI0923367A2/pt
Publication of BRPI0923367B1 publication Critical patent/BRPI0923367B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • 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
    • G01V1/46—Data acquisition

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
BRPI0923367A 2008-12-12 2009-12-11 aparelho e método para formação de imagem de uma formação terrestre BRPI0923367B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12194408P 2008-12-12 2008-12-12
US12/635,108 US8559268B2 (en) 2008-12-12 2009-12-10 Multi-frequency borehole imager
PCT/US2009/067696 WO2010068883A2 (en) 2008-12-12 2009-12-11 Multi-frequency borehole imager

Publications (2)

Publication Number Publication Date
BRPI0923367A2 true BRPI0923367A2 (pt) 2015-07-21
BRPI0923367B1 BRPI0923367B1 (pt) 2020-01-21

Family

ID=42240343

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923367A BRPI0923367B1 (pt) 2008-12-12 2009-12-11 aparelho e método para formação de imagem de uma formação terrestre

Country Status (5)

Country Link
US (1) US8559268B2 (pt)
BR (1) BRPI0923367B1 (pt)
GB (1) GB2477482B (pt)
NO (1) NO343366B1 (pt)
WO (1) WO2010068883A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10094945B2 (en) * 2014-03-24 2018-10-09 Baker Hughes, A Ge Company, Llc Formation measurements using nonlinear guided waves
GB2531795B (en) 2014-10-31 2018-12-19 Bae Systems Plc Communication system
GB2531792B (en) * 2014-10-31 2020-08-12 Bae Systems Plc Communication system
GB2531793A (en) 2014-10-31 2016-05-04 Bae Systems Plc Communication apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102185A (en) * 1976-12-09 1978-07-25 Texaco Inc. Acoustic-nuclear permeability logging system
SU913303A1 (ru) 1978-07-25 1982-03-15 Volzh Otdel I Geol Razrabotki Способ акустического каротажа и устройство для его осуществления 1
US5521882A (en) * 1993-11-19 1996-05-28 Schlumberger Technology Corporation Measurement of formation characteristics using acoustic borehole tool having sources of different frequencies
US5535751A (en) 1994-12-22 1996-07-16 Morphometrix Technologies Inc. Confocal ultrasonic imaging system
SE9601387D0 (sv) 1996-04-12 1996-04-12 Siemens Elema Ab Anordning för övervakning av för upptagning av fysiologiska mätsignaler avsedda mätelektroder samt deras tilledningar
US5780784A (en) * 1996-10-17 1998-07-14 Halliburton Energy Services, Inc. Cancellation of tool mode signal from combined signal
US6775388B1 (en) 1998-07-16 2004-08-10 Massachusetts Institute Of Technology Ultrasonic transducers
US6440075B1 (en) 2000-10-02 2002-08-27 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of nonlinearly intermodulated and harmonic frequency components
US7301852B2 (en) 2003-08-13 2007-11-27 Baker Hughes Incorporated Methods of generating directional low frequency acoustic signals and reflected signal detection enhancements for seismic while drilling applications
US7088639B2 (en) 2004-11-17 2006-08-08 Rdsp I L.P. Method for determining formation quality factor from well log data and its application to seismic reservoir characterization
US7319639B2 (en) 2004-12-20 2008-01-15 Luna Innovations Incorporated Acoustic concealed item detector
US8116167B2 (en) * 2008-06-12 2012-02-14 Chevron U.S.A. Inc. Method and system for generating a beam of acoustic energy from a borehole, and applications thereof
US7839718B2 (en) * 2008-07-02 2010-11-23 Chevron U.S.A. Inc. Device and method for generating a beam of acoustic energy from a borehole, and applications thereof

Also Published As

Publication number Publication date
GB2477482B (en) 2013-07-24
NO20110833A1 (no) 2011-07-01
BRPI0923367B1 (pt) 2020-01-21
GB201109661D0 (en) 2011-07-27
WO2010068883A2 (en) 2010-06-17
GB2477482A (en) 2011-08-03
NO343366B1 (no) 2019-02-11
WO2010068883A3 (en) 2010-09-10
WO2010068883A4 (en) 2010-11-11
US20100149914A1 (en) 2010-06-17
US8559268B2 (en) 2013-10-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G01V 1/40 , G01V 1/28

Ipc: G01V 1/46 (1995.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/01/2020, OBSERVADAS AS CONDICOES LEGAIS.