NO20085275L - Elektromagnetisk kartlegging - Google Patents
Elektromagnetisk kartleggingInfo
- Publication number
- NO20085275L NO20085275L NO20085275A NO20085275A NO20085275L NO 20085275 L NO20085275 L NO 20085275L NO 20085275 A NO20085275 A NO 20085275A NO 20085275 A NO20085275 A NO 20085275A NO 20085275 L NO20085275 L NO 20085275L
- Authority
- NO
- Norway
- Prior art keywords
- region
- interest
- mapping dataset
- mapping
- source
- Prior art date
Links
- 238000013507 mapping Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
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
- G01V3/08—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
- 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
-
- 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
- G01V2003/086—Processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
En fremgangsmåte for å analysere resultater fra en controlled source elektromagnetisk kartlegging av en region av interesse som inneholder en tidligere identifisert geologisk struktur egnet til å holde hydrokarboner er beskrevet. Fremgangsmåten innbefatter å tilveiebringe et første kartleggende datasett fremskaffet utenfor regionen av interesse, dvs. off-target, for et utvalg av kilde-mottakerorienteringer og offseter, og å tilveiebringe et andre kartleggende datasett fremskaffet innenfor regionen av interesse, dvs. on target, for et utvalg av kilde-mottaker-offseter. Fremgangsmåten innbefatter videre å utføre en matematisk inversjon av det første kartleggende datasettet for å tilveiebringe en modell over de underjordiske lagene utenfor regionen av interesse, og å prosessere det andre kartleggende datasettet for å tilveiebringe en modell over de underjordiske lagene innenfor regionen av interesse, hvori prosesseringen av det andre kartleggende datasettet tar hensyn til resultatene av inversjonen av det første kartleggende datasettet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0610136A GB2438430B (en) | 2006-05-22 | 2006-05-22 | Electromagnetic surveying |
PCT/GB2007/001497 WO2007135359A2 (en) | 2006-05-22 | 2007-04-24 | Electromagnetic surveying |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20085275L true NO20085275L (no) | 2008-12-17 |
NO342127B1 NO342127B1 (no) | 2018-03-26 |
Family
ID=36660618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20085275A NO342127B1 (no) | 2006-05-22 | 2008-12-17 | Elektromagnetisk kartlegging |
Country Status (11)
Country | Link |
---|---|
US (1) | US8265913B2 (no) |
EP (1) | EP2021834A2 (no) |
CN (1) | CN101479627B (no) |
AU (1) | AU2007253080B2 (no) |
BR (1) | BRPI0712169B1 (no) |
GB (1) | GB2438430B (no) |
MX (1) | MX2008014762A (no) |
MY (1) | MY150172A (no) |
NO (1) | NO342127B1 (no) |
RU (1) | RU2407043C2 (no) |
WO (1) | WO2007135359A2 (no) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2663662C (en) | 2006-09-13 | 2016-07-05 | Exxonmobil Upstream Research Company | Rapid inversion of electromagnetic reconnaissance survey data |
US7565245B2 (en) | 2007-09-20 | 2009-07-21 | Ohm Limited | Electromagnetic surveying |
CA2703588C (en) | 2007-12-12 | 2015-12-01 | Exxonmobil Upstream Research Company | Method and apparatus for evaluating submarine formations |
US8532928B2 (en) * | 2007-12-18 | 2013-09-10 | Schlumberger Technology Corporation | System and method for improving surface electromagnetic surveys |
US9074454B2 (en) * | 2008-01-15 | 2015-07-07 | Schlumberger Technology Corporation | Dynamic reservoir engineering |
GB2458280B (en) * | 2008-03-11 | 2011-02-23 | Ohm Ltd | Hydrocarbon reservoir surveying |
US9529110B2 (en) * | 2008-03-31 | 2016-12-27 | Westerngeco L. L. C. | Constructing a reduced order model of an electromagnetic response in a subterranean structure |
EP2307666A2 (en) | 2008-05-20 | 2011-04-13 | Oxane Materials, Inc. | Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries |
US8164340B2 (en) * | 2008-10-23 | 2012-04-24 | Kjt Enterprises, Inc. | Method for determining electromagnetic survey sensor orientation |
WO2010084138A1 (en) * | 2009-01-20 | 2010-07-29 | Statoil Asa | Improved csem survey method |
US9377556B2 (en) * | 2009-03-13 | 2016-06-28 | Schlumberger Technology Corporation | Systems and methods for electromagnetic detection of a formation anomaly from a near bit location while drilling |
RU2411549C1 (ru) * | 2009-10-06 | 2011-02-10 | Федеральное Государственное Унитарное Предприятие "Сибирский Научно-Исследовательский Институт Геологии, Геофизики И Минерального Сырья" | Способ геоэлектроразведки |
JP5362599B2 (ja) * | 2010-01-26 | 2013-12-11 | 株式会社日立製作所 | 電磁波源探査方法、電磁波源探査プログラム、電磁波源探査装置 |
US8570044B2 (en) * | 2010-03-01 | 2013-10-29 | Westerngeco L.L.C. | Providing measurements to enable determination of electrical resistivity anisotropy of a subterranean structure |
US8378685B2 (en) * | 2010-03-22 | 2013-02-19 | Westerngeco L.L.C. | Surveying a subterranean structure using a vertically oriented electromagnetic source |
US8498845B2 (en) * | 2010-04-21 | 2013-07-30 | Exxonmobil Upstream Research Company | Method for geophysical imaging |
CA2802722C (en) | 2010-07-27 | 2023-04-04 | Exxonmobil Upstream Research Company | Inverting geophysical data for geological parameters or lithology |
CA2806874C (en) | 2010-08-16 | 2016-12-06 | Exxonmobil Upstream Research Company | Reducing the dimensionality of the joint inversion problem |
EP2715603A4 (en) | 2011-06-02 | 2016-07-13 | Exxonmobil Upstream Res Co | JOINT INVERSION WITH UNKNOWN LITHOLOGY |
EP2721478A4 (en) | 2011-06-17 | 2015-12-02 | Exxonmobil Upstream Res Co | FREEZING OF DOMAINS IN A CONNECTION VERSION |
US8990019B2 (en) | 2011-11-30 | 2015-03-24 | Pgs Geophysical As | Methods and apparatus for rapid determination of target depth and transverse resistance |
US9606256B2 (en) | 2011-12-07 | 2017-03-28 | Pgs Geophysical As | Method and system of determining parameters associated with a hydrocarbon bearing formation beneath a sea bed |
EP2864822B1 (en) * | 2012-06-25 | 2018-11-21 | Equinor Energy AS | Saturation estimation using mcsem data and stochastic petrophysical modeling |
US10591638B2 (en) | 2013-03-06 | 2020-03-17 | Exxonmobil Upstream Research Company | Inversion of geophysical data on computer system having parallel processors |
US9846255B2 (en) | 2013-04-22 | 2017-12-19 | Exxonmobil Upstream Research Company | Reverse semi-airborne electromagnetic prospecting |
US10436928B2 (en) | 2014-12-19 | 2019-10-08 | International Business Machines Corporation | Detection and imaging of subsurface high impedance contrast objects |
CN105044782B (zh) * | 2015-07-09 | 2017-12-05 | 成都理工大学 | 一种海洋地下介质总有机碳含量的获取方法 |
US11892584B2 (en) * | 2018-11-21 | 2024-02-06 | Schlumberger Technology Corporation | Marine to borehole electromagnetic survey |
CN111340361B (zh) * | 2020-02-25 | 2023-04-28 | 武汉轻工大学 | 求解黄酒原料指标范围的数据驱动模型分析方法及装置 |
NO346411B1 (en) * | 2021-03-03 | 2022-07-11 | Captrol As | Method and apparatus for performing a marine CSEM survey |
CN114236624B (zh) * | 2021-12-17 | 2022-07-22 | 中国地质调查局水文地质环境地质调查中心 | 基于电磁法估算压裂改造空间体积的方法和系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6294917B1 (en) * | 1999-09-13 | 2001-09-25 | Electromagnetic Instruments, Inc. | Electromagnetic induction method and apparatus for the measurement of the electrical resistivity of geologic formations surrounding boreholes cased with a conductive liner |
MY131017A (en) * | 1999-09-15 | 2007-07-31 | Exxonmobil Upstream Res Co | Remote reservoir resistivity mapping |
GB2382875B (en) * | 2001-12-07 | 2004-03-03 | Univ Southampton | Electromagnetic surveying for hydrocarbon reservoirs |
US6819112B2 (en) * | 2002-02-05 | 2004-11-16 | Halliburton Energy Services, Inc. | Method of combining vertical and magnetic dipole induction logs for reduced shoulder and borehole effects |
CN100395562C (zh) * | 2002-06-11 | 2008-06-18 | 加利福尼亚大学董事会 | 采用垂直电场测量的海底地质勘测方法及系统 |
GB2390904B (en) * | 2002-07-16 | 2004-12-15 | Univ Southampton | Electromagnetic surveying for hydrocarbon reservoirs |
GB2410090B (en) * | 2002-12-10 | 2006-03-08 | Schlumberger Holdings | Subsurface imaging |
GB2402745B (en) * | 2003-06-10 | 2005-08-24 | Activeem Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
GB2411006B (en) * | 2004-02-16 | 2006-01-25 | Ohm Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
CN100337124C (zh) * | 2004-02-24 | 2007-09-12 | Kjt企业公司 | 用于监测储层的方法及用于测绘地球内部结构的系统 |
GB2413851B (en) | 2004-05-06 | 2006-08-09 | Ohm Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
GB2423370B (en) * | 2005-02-22 | 2007-05-02 | Ohm Ltd | Electromagnetic surveying for resistive or conductive bodies |
RU53460U1 (ru) | 2005-12-15 | 2006-05-10 | Евгений Дмитриевич ЛИСИЦЫН | Исследовательский комплекс для морской электроразведки нефтегазовых месторождений |
-
2006
- 2006-05-22 GB GB0610136A patent/GB2438430B/en active Active
-
2007
- 2007-04-24 EP EP07732536A patent/EP2021834A2/en not_active Withdrawn
- 2007-04-24 MX MX2008014762A patent/MX2008014762A/es active IP Right Grant
- 2007-04-24 CN CN2007800237227A patent/CN101479627B/zh not_active Expired - Fee Related
- 2007-04-24 MY MYPI20084699A patent/MY150172A/en unknown
- 2007-04-24 RU RU2008150484/28A patent/RU2407043C2/ru not_active IP Right Cessation
- 2007-04-24 BR BRPI0712169A patent/BRPI0712169B1/pt active IP Right Grant
- 2007-04-24 WO PCT/GB2007/001497 patent/WO2007135359A2/en active Application Filing
- 2007-04-24 AU AU2007253080A patent/AU2007253080B2/en not_active Ceased
- 2007-05-21 US US11/751,220 patent/US8265913B2/en active Active
-
2008
- 2008-12-17 NO NO20085275A patent/NO342127B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0712169A8 (pt) | 2015-12-29 |
AU2007253080A1 (en) | 2007-11-29 |
RU2008150484A (ru) | 2010-06-27 |
CN101479627B (zh) | 2013-03-27 |
BRPI0712169B1 (pt) | 2018-12-18 |
US8265913B2 (en) | 2012-09-11 |
NO342127B1 (no) | 2018-03-26 |
BRPI0712169A2 (pt) | 2012-03-13 |
CN101479627A (zh) | 2009-07-08 |
EP2021834A2 (en) | 2009-02-11 |
GB0610136D0 (en) | 2006-06-28 |
WO2007135359A2 (en) | 2007-11-29 |
MY150172A (en) | 2013-12-13 |
MX2008014762A (es) | 2009-03-06 |
GB2438430B (en) | 2008-09-17 |
AU2007253080B2 (en) | 2010-12-09 |
RU2407043C2 (ru) | 2010-12-20 |
WO2007135359A3 (en) | 2008-07-31 |
GB2438430A (en) | 2007-11-28 |
US20070280047A1 (en) | 2007-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: ROCK SOLID IMAGES, US |