NO20091465L - Fremgangsmate og apparat for a bestemme egenskapen til undervannsreservoarer - Google Patents

Fremgangsmate og apparat for a bestemme egenskapen til undervannsreservoarer

Info

Publication number
NO20091465L
NO20091465L NO20091465A NO20091465A NO20091465L NO 20091465 L NO20091465 L NO 20091465L NO 20091465 A NO20091465 A NO 20091465A NO 20091465 A NO20091465 A NO 20091465A NO 20091465 L NO20091465 L NO 20091465L
Authority
NO
Norway
Prior art keywords
seismic
field
strata
receivers
reactions
Prior art date
Application number
NO20091465A
Other languages
English (en)
Inventor
Svein Ellingsrud
Rune Mittet
Hans-Roger Jensen
Frank A Maao
Original Assignee
Electromagnetic Geoservices Asa
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 Electromagnetic Geoservices Asa filed Critical Electromagnetic Geoservices Asa
Publication of NO20091465L publication Critical patent/NO20091465L/no

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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • G01V3/12—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
    • G01V3/15—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/616—Data from specific type of measurement
    • G01V2210/6163—Electromagnetic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

En fremgangsmåte for å fremstille en undersøkelsesrapport over undergrunnsstrata som innbefatter: samtidig å taue en EM feltsender og en seismisk kilde bak et fartøy; å taue i det minste en hydrofonkabel bak det samme fartøyet, der hydrofon ka belen eller hydrofonkablene har EM feltmottakere for å måle det elektriske feltet og seismiske mottakere for å måle den seismiske reaksjonen, å anvende et EM felt på strata ved å bruke EM feltsenderen og å detektere EM feltreaksjonen ved å bruke EM feltmottakerne; å anvende en seismisk hendelse på strata ved å bruke den seismiske kilden og å detektere den seismiske reaksjonen ved å bruke de seismiske mottakerne; å analysere EM feltreaksjonene; å analysere de seismiske reaksjonene og å samstemme de to reaksjonene for å fremstille en rapport om tilstedeværelsen og egenskapen til strata.
NO20091465A 2006-09-15 2009-04-15 Fremgangsmate og apparat for a bestemme egenskapen til undervannsreservoarer NO20091465L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0618238A GB2441786A (en) 2006-09-15 2006-09-15 Combined electromagnetic and seismic surveying
PCT/GB2007/003484 WO2008032082A1 (en) 2006-09-15 2007-09-13 Method and apparatus for determining the nature of submarine reservoirs

Publications (1)

Publication Number Publication Date
NO20091465L true NO20091465L (no) 2009-04-15

Family

ID=37310030

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091465A NO20091465L (no) 2006-09-15 2009-04-15 Fremgangsmate og apparat for a bestemme egenskapen til undervannsreservoarer

Country Status (9)

Country Link
US (1) US20100045295A1 (no)
EP (1) EP2067059A1 (no)
AR (1) AR062853A1 (no)
AU (1) AU2007297308A1 (no)
CA (1) CA2662926A1 (no)
GB (1) GB2441786A (no)
MX (1) MX2009002784A (no)
NO (1) NO20091465L (no)
WO (1) WO2008032082A1 (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409900B (en) 2004-01-09 2006-05-24 Statoil Asa Processing seismic data representing a physical system
GB2420855B (en) 2004-12-02 2009-08-26 Electromagnetic Geoservices As Source for electromagnetic surveying
GB2422673B (en) * 2005-02-01 2010-03-24 Electromagnetic Geoservices As Optimum signal for sea bed logging
GB2434868B (en) 2006-02-06 2010-05-12 Statoil Asa Method of conducting a seismic survey
GB2435693A (en) * 2006-02-09 2007-09-05 Electromagnetic Geoservices As Seabed electromagnetic surveying
GB2439378B (en) * 2006-06-09 2011-03-16 Electromagnetic Geoservices As Instrument for measuring electromagnetic signals
GB2442749B (en) 2006-10-12 2010-05-19 Electromagnetic Geoservices As Positioning system
GB2445582A (en) 2007-01-09 2008-07-16 Statoil Asa Method for analysing data from an electromagnetic survey
US7446535B1 (en) * 2007-09-21 2008-11-04 Pgs Geopysical As Electrode structure and streamer made therewith for marine electromagnetic surveying
US8467264B2 (en) * 2008-06-03 2013-06-18 Westerngeco L.L.C. Acquiring near zero offset survey data
GB2466764B (en) 2008-10-02 2013-03-27 Electromagnetic Geoservices As Method for enhanced subsurface electromagnetic sensitivity
US8098542B2 (en) * 2009-01-05 2012-01-17 Pgs Geophysical As Combined electromagnetic and seismic acquisition system and method
US9140814B2 (en) * 2009-05-28 2015-09-22 Westerngeco L.L.C. System and method of using autonomous underwater vehicle to facilitate seismic data acquisition
US9207348B2 (en) * 2009-05-28 2015-12-08 Westerngeco L.L.C Collision avoidance for instrumented probes deployed from a seismic vessel
US8896314B2 (en) * 2010-05-05 2014-11-25 Pgs Geophysical As Multiple component electromagnetic survey signal acquisition method
US20110291658A1 (en) * 2010-05-25 2011-12-01 Carl Joel Gustav Skogman High resolution three dimensional electromagnetic survey method
NO336422B1 (no) * 2010-10-22 2015-08-17 Jonas Kongsli System og fremgangsmåte for samtidig elektromagnetisk og seismisk geofysisk kartlegging
US20120230150A1 (en) * 2011-03-09 2012-09-13 Suedow Gustav Goeran Mattias Method for determining positions of sensor streamers during geophysical surveying
US9239401B2 (en) * 2012-03-01 2016-01-19 Pgs Geophysical As Stationary source for marine electromagnetic surveying
US10310123B2 (en) * 2012-03-09 2019-06-04 Cgg Services Sas Seismic reflection full waveform inversion for reflected seismic data
US9217806B2 (en) * 2012-04-16 2015-12-22 Pgs Geophysical As Towing methods and systems for geophysical surveys
US10459100B2 (en) 2013-06-27 2019-10-29 Pgs Geophysical As Survey techniques using streamers at different depths
US11092710B2 (en) 2013-06-27 2021-08-17 Pgs Geophysical As Inversion techniques using streamers at different depths
US10310126B2 (en) 2014-12-01 2019-06-04 Subvision Ab System and method for sea bed surveying
US10379256B2 (en) 2015-12-16 2019-08-13 Pgs Geophysical As Combined seismic and electromagnetic survey configurations
RU2657366C2 (ru) * 2016-09-07 2018-06-13 Федеральное государственное бюджетное учреждение "Всероссийский научно-исследовательский институт геологии и минеральных ресурсов Мирового океана имени академика И.С. Грамберга" Способ поисков месторождений углеводородов на шельфе
US10795043B2 (en) 2017-02-28 2020-10-06 Pgs Geophysical As Towable electromagnetic source equipment
CN113785223A (zh) * 2019-03-06 2021-12-10 艾奎诺能源公司 用于海床矿物勘探的地震采集方法
GB2642188A (en) * 2024-06-25 2026-01-07 Univ Oxford Innovation Ltd Sub-surface detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617518A (en) * 1983-11-21 1986-10-14 Exxon Production Research Co. Method and apparatus for offshore electromagnetic sounding utilizing wavelength effects to determine optimum source and detector positions
USH1490H (en) * 1992-09-28 1995-09-05 Exxon Production Research Company Marine geophysical prospecting system
CN1246706C (zh) * 2000-08-14 2006-03-22 电磁地形服务公司 确定地下储层性质的方法和设备
GB2399640B (en) * 2003-03-17 2007-02-21 Statoil Asa Method and apparatus for determining the nature of submarine reservoirs
NO326506B1 (no) * 2003-07-10 2008-12-15 Norsk Hydro As Et maringeofysisk innsamlingssystem med en kabel med seismiske kilder og mottakere og elektromagnteiske kilder og mottakere

Also Published As

Publication number Publication date
CA2662926A1 (en) 2008-03-20
AU2007297308A1 (en) 2008-03-20
GB2441786A8 (en)
US20100045295A1 (en) 2010-02-25
WO2008032082A1 (en) 2008-03-20
MX2009002784A (es) 2009-04-01
GB0618238D0 (en) 2006-10-25
EP2067059A1 (en) 2009-06-10
GB2441786A (en) 2008-03-19
AR062853A1 (es) 2008-12-10

Similar Documents

Publication Publication Date Title
NO20091465L (no) Fremgangsmate og apparat for a bestemme egenskapen til undervannsreservoarer
WO2010008661A3 (en) Job monitoring methods and apparatus for logging-while-drilling equipment
NO20054766L (no) Fremgangsmate for a bestemme et blokkeringspunkt i et ror samt verktoy for a fripunktslogging
GB2399640B (en) Method and apparatus for determining the nature of submarine reservoirs
WO2007092596A3 (en) Methods and apparatus for predicting the hydrocarbon production of a well location
NO20071252L (no) Marin seismisk datatilegneslsessystemer og metoder.
WO2009126609A3 (en) A method for petrophysical evaluation of shale gas reservoirs
Mittet et al. Detection and imaging sensitivity of the marine CSEM method
NO20091574L (no) Elektromagnetisk seismisk loggesystem og fremgangsmate
WO2011128767A3 (en) Methods and apparatus to image subsurface formation features
NO20061158L (no) System og metoder for seismisk streamerposisjonering ved bruk av en posisijoneringsstreamer
NO20071011L (no) Fremgangsmate for a finne uregelmessigheter foran en borekrone
BRPI0821903A2 (pt) Método e sistema de predição de propriedades de subsolo de uma formação geológica
MX2016004767A (es) Prospeccion electrosismica en ambientes de exploracion y produccion.
WO2009089243A3 (en) Seismic location and communication system
GB202300649D0 (en) Malware detection by distributed telemetry data analysis
BRPI0507666A (pt) inspeção eletromagnética para corpos resistivos ou condutivos
EA201070302A1 (ru) Автоматизированная интерпретация изображения ствола скважины
NO20092001L (no) Fremgangsmater og apparater for geofysisk undersokelse i grunnen ved bruk av fellesinversjon av stasjonaere og transiente data
NO20065526L (no) Stromforutsigelse i seismiske undersokelser.
GB2523060A (en) Data processing systems and methods for downhole seismic investigations
NO20100614L (no) Fremgangsmåte og apparat for avbildning av grenser på bunnen med resistivitetsmålinger
WO2012092476A8 (en) Method and system for drilling rig testing using virtualized components
ATE507495T1 (de) Verarbeitungssystem für geophysikalische daten
BR112014021186A8 (pt) método e aparelho para conduzir operações de perfilagem em furo de poço

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application