NO20090678L - Fremgangsmate for a opprettholde slept dipolkildeorientering - Google Patents

Fremgangsmate for a opprettholde slept dipolkildeorientering

Info

Publication number
NO20090678L
NO20090678L NO20090678A NO20090678A NO20090678L NO 20090678 L NO20090678 L NO 20090678L NO 20090678 A NO20090678 A NO 20090678A NO 20090678 A NO20090678 A NO 20090678A NO 20090678 L NO20090678 L NO 20090678L
Authority
NO
Norway
Prior art keywords
source
sensors
streamer
procedure
slippage
Prior art date
Application number
NO20090678A
Other languages
English (en)
Inventor
Brian J Fielding
Philip J Summerfield
Larry S Gale
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20090678L publication Critical patent/NO20090678L/no

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

Apparat og fremgangsmåte for et styrbart horisontalt elektrisk dipolkildesystem for undervannsanvendelse som en bevegelig kilde i elektromagnetisk kartlegging av undergrunnsområder for hydrokarboner. Posisjonslokaliseringssensorer (195) er plassert i nærheten av hver elektrode (26, 27) og anordninger (197, 198) er gitt for å korrigere elektrodene for å være ved den samme høyden som asimut innregulert med kildeslepelinen (11) og elektrodemidtpunktet plassert over kildeslepelinen, basert på momentan lokaliseringsinformasjon fra sensorene. Streameren (28) som kobler elektrodene kan også overvåkes av sensorene for fasong, med korrigeringer utført ved laterale og vertikale kontrollanordninger beskrevet her. Oppfinnelsen kan anvendes med hvilken som helst marin streamer brukt i geofysisk kartlegging, omfattende en slept streamer (191) med elektromagnetiske eller seismiske mottakere (192).
NO20090678A 2006-07-13 2009-02-12 Fremgangsmate for a opprettholde slept dipolkildeorientering NO20090678L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83064806P 2006-07-13 2006-07-13
PCT/US2007/012222 WO2008008127A2 (en) 2006-07-13 2007-05-18 Method to maintain towed dipole source orientation

Publications (1)

Publication Number Publication Date
NO20090678L true NO20090678L (no) 2009-02-12

Family

ID=37450889

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090678A NO20090678L (no) 2006-07-13 2009-02-12 Fremgangsmate for a opprettholde slept dipolkildeorientering

Country Status (6)

Country Link
US (1) US8183868B2 (no)
AU (1) AU2007273253B2 (no)
CA (1) CA2656226C (no)
GB (1) GB2454604B (no)
NO (1) NO20090678L (no)
WO (1) WO2008008127A2 (no)

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CN110244261B (zh) * 2019-06-28 2021-05-18 中国科学院声学研究所 一种任意阵型的超短基线方位估计方法、系统、设备及存储介质
CN110346535B (zh) * 2019-07-01 2024-04-12 大连理工大学 一种软土场地土体参数长距离连续测量装置
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CN110576954B (zh) * 2019-08-29 2024-04-02 自然资源部第二海洋研究所 一种用于水体横纵剖面化学参数观测的拖曳式系统
CN113970421B (zh) * 2020-07-22 2024-04-16 中国石油化工股份有限公司 一种用于测量水下管汇受力的实验装置和实现方法
CN113377117A (zh) * 2021-07-12 2021-09-10 昆明理工大学 一种水下机器人的声磁光探测器综合搭载装置及搭载方法
CN113721245B (zh) * 2021-09-03 2024-02-13 中国人民解放军国防科技大学 海底水平阵阵形校正方法及处理器
CN114325842B (zh) * 2021-11-25 2025-12-23 宜昌测试技术研究所 一种座底式电磁侦测系统
CN114397899B (zh) * 2021-12-09 2025-08-01 中国科学院自动化研究所 一种仿生机器鱼三维路径跟踪控制方法及装置
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Also Published As

Publication number Publication date
GB2454604B (en) 2011-02-02
CA2656226A1 (en) 2008-01-17
US8183868B2 (en) 2012-05-22
WO2008008127A3 (en) 2008-08-07
CA2656226C (en) 2015-12-01
GB2454604A (en) 2009-05-13
WO2008008127A2 (en) 2008-01-17
US20100060286A1 (en) 2010-03-11
GB0901133D0 (en) 2009-03-11
AU2007273253B2 (en) 2010-07-22
AU2007273253A1 (en) 2008-01-17

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