BRPI0605357A - fonte de campo de múltiplos componentes para levantamento de formações submarinas, e método para perfilagem de formações submarinas - Google Patents

fonte de campo de múltiplos componentes para levantamento de formações submarinas, e método para perfilagem de formações submarinas

Info

Publication number
BRPI0605357A
BRPI0605357A BRPI0605357-2A BRPI0605357A BRPI0605357A BR PI0605357 A BRPI0605357 A BR PI0605357A BR PI0605357 A BRPI0605357 A BR PI0605357A BR PI0605357 A BRPI0605357 A BR PI0605357A
Authority
BR
Brazil
Prior art keywords
underwater
electrodes
formations
underwater formation
profiling
Prior art date
Application number
BRPI0605357-2A
Other languages
English (en)
Inventor
Ugo Conti
Andrea Zerilli
David Alumbaugh
Martin Howlid
Leendert Combee
Kevin Eyl
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BRPI0605357A publication Critical patent/BRPI0605357A/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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/17—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

FONTE DE CAMPO DE MúLTIPLOS COMPONENTES PARA LEVANTAMENTO DE FORMAçõES SUBMARINAS, E MéTODO PARA PERFILAGEM DE FORMAçõES SUBMARINAS. Trata-se de uma fonte de campo de múltiplos componentes para levantamentos de formações submarinas que inclui pelo menos dois eletrodos possuindo uma direção de movimento, em que os pelo menos dois eletrodos são configurados para produzirem um dipólo elétrico em uma orientação que não é paralela nem à direção de movimento dos eletrodos nem ao leito marinho. Um método para perfilagem de formações submarinas inclui a transmissão de energia eletromagnética para formações submarinas com pelo menos dois eletrodos possuindo uma direção de movimento e configurados para produzirem um dipólo elétrico em uma orientação que não é paralela nem à direção de movimento dos eletrodos nem ao leito marinho; e recepção de sinais que compreendem energia eletromagnética que atravessou as formações submarinas.
BRPI0605357-2A 2005-12-22 2006-12-20 fonte de campo de múltiplos componentes para levantamento de formações submarinas, e método para perfilagem de formações submarinas BRPI0605357A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/315,813 US7884612B2 (en) 2005-12-22 2005-12-22 Multi-component field sources for subsea exploration

Publications (1)

Publication Number Publication Date
BRPI0605357A true BRPI0605357A (pt) 2007-10-16

Family

ID=37712431

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605357-2A BRPI0605357A (pt) 2005-12-22 2006-12-20 fonte de campo de múltiplos componentes para levantamento de formações submarinas, e método para perfilagem de formações submarinas

Country Status (6)

Country Link
US (1) US7884612B2 (pt)
BR (1) BRPI0605357A (pt)
FR (1) FR2895520A1 (pt)
GB (1) GB2433604B (pt)
MX (1) MXPA06014989A (pt)
NO (1) NO20065901L (pt)

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US8614580B2 (en) * 2010-12-13 2013-12-24 Westerngeco L.L.C. Dynamically activating different subsets of a plurality of electrodes
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US10203193B2 (en) 2012-12-31 2019-02-12 Halliburton Energy Services, Inc. Apparatus and methods to find a position in an underground formation
BR122015032411A2 (pt) 2012-12-31 2019-08-27 Halliburton Energy Services Inc método para efetuar medições relacionadas à exploração de petróleo e gás, dispositivo de armazenamento legível por máquina tendo instruções nele armazenadas, e, sistema para efetuar medições relacionadas à exploração de petróleo e gás
US10139516B2 (en) * 2012-12-31 2018-11-27 Halliburton Energy Services, Inc. Apparatus and methods to find a position in an underground formation
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US9733371B2 (en) 2013-09-05 2017-08-15 Exxonmobil Upstream Research Company Creating seismic images using expanded image gathers
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Also Published As

Publication number Publication date
NO20065901L (no) 2007-06-25
GB0625335D0 (en) 2007-01-24
GB2433604B (en) 2010-05-26
US20070145980A1 (en) 2007-06-28
US7884612B2 (en) 2011-02-08
GB2433604A (en) 2007-06-27
FR2895520A1 (fr) 2007-06-29
MXPA06014989A (es) 2008-10-17

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Legal Events

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

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2285 DE 21/10/2014.