EA200800347A1 - Способ и система для измерения удельного сопротивления методом постоянного тока при неустановившемся режиме - Google Patents
Способ и система для измерения удельного сопротивления методом постоянного тока при неустановившемся режимеInfo
- Publication number
- EA200800347A1 EA200800347A1 EA200800347A EA200800347A EA200800347A1 EA 200800347 A1 EA200800347 A1 EA 200800347A1 EA 200800347 A EA200800347 A EA 200800347A EA 200800347 A EA200800347 A EA 200800347A EA 200800347 A1 EA200800347 A1 EA 200800347A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- current
- measuring
- understalling
- mode
- direct current
- Prior art date
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
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
- G01V3/04—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current using dc
-
- 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
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
-
- 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
Abstract
Предложен способ измерения изменений удельного сопротивления земли, включающий пропускание неустановившегося тока между двумя электродами источника, измерение неустановившегося тока в электродах источника, измерение результирующего неустановившегося напряжения между по меньшей мере одной парой электродов приемника, оценку одной или более функций обработки для применения к измеренному вводимому току, чтобы обеспечить ступенчатый профиль тока, и применение этой одной или более функций обработки к измеренному напряжению для обеспечения оценки переходной характеристики напряжения между приемниками, использование как ступенчатого тока, так и оцененной переходной характеристики напряжения для определения результирующего кажущегося сопротивления земли, и использование кажущегося сопротивления земли для определения удельного сопротивления земли.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0516153.4A GB0516153D0 (en) | 2005-08-05 | 2005-08-05 | Multi-transient dc resistivity measurements |
PCT/GB2006/002940 WO2007017657A1 (en) | 2005-08-05 | 2006-08-04 | Multi-transient dc resistivity measurements |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200800347A1 true EA200800347A1 (ru) | 2008-08-29 |
EA011317B1 EA011317B1 (ru) | 2009-02-27 |
Family
ID=34984166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200800347A EA011317B1 (ru) | 2005-08-05 | 2006-08-04 | Способ и система для измерения удельного сопротивления методом постоянного тока при неустановившемся режиме |
Country Status (9)
Country | Link |
---|---|
US (1) | US8274288B2 (ru) |
CN (1) | CN101283292B (ru) |
AU (1) | AU2006277756B2 (ru) |
BR (1) | BRPI0614372B1 (ru) |
CA (1) | CA2617701C (ru) |
EA (1) | EA011317B1 (ru) |
GB (2) | GB0516153D0 (ru) |
NO (1) | NO341079B1 (ru) |
WO (1) | WO2007017657A1 (ru) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8063642B2 (en) | 2008-06-11 | 2011-11-22 | Mtem Ltd | Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources |
US8258791B2 (en) | 2009-01-27 | 2012-09-04 | Mtem Ltd. | Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources to impart electromagnetic signals into a subsurface formation and thereby determining a formation response to each signal |
US8143897B2 (en) | 2009-02-11 | 2012-03-27 | Mtem Ltd. | Short-offset transient electromagnetic geophysical surveying |
CN101871974B (zh) * | 2010-06-18 | 2013-01-09 | 华南理工大学 | 一种阻抗谱的测量方法 |
US8514656B2 (en) | 2011-03-18 | 2013-08-20 | Pgs Geophysical As | Sensor arrangement for detecting motion induced noise in towed marine electromagnetic sensor streamers |
US9383469B2 (en) | 2012-04-30 | 2016-07-05 | Pgs Geophysical As | Methods and systems for noise-based streamer depth profile control |
US8898102B2 (en) | 2012-05-25 | 2014-11-25 | Pgs Geophysical As | Adaptive computational grid for inverse problems |
US20140058677A1 (en) * | 2012-08-23 | 2014-02-27 | Westerngeco, L.L.C. | Method for processing electromagnetic data |
US9625600B2 (en) | 2012-12-04 | 2017-04-18 | Pgs Geophysical As | Systems and methods for removal of swell noise in marine electromagnetic surveys |
US9575205B2 (en) | 2013-01-17 | 2017-02-21 | Pgs Geophysical As | Uncertainty-based frequency-selected inversion of electromagnetic geophysical data |
US10338250B2 (en) | 2013-03-14 | 2019-07-02 | Pgs Geophysical As | Method of removing incoherent noise |
CN105403921B (zh) * | 2015-12-09 | 2018-03-06 | 重庆地质仪器厂 | 一种转换器 |
CN106443795B (zh) * | 2016-07-21 | 2018-05-15 | 安徽惠洲地质安全研究院股份有限公司 | 一种双模网络并行电法am数据推演合成abm数据方法 |
CN108873074B (zh) * | 2018-04-18 | 2020-03-24 | 浙江大学 | 一种电极随机分布式高密度电阻率测量方法及勘探系统 |
US11654635B2 (en) | 2019-04-18 | 2023-05-23 | The Research Foundation For Suny | Enhanced non-destructive testing in directed energy material processing |
CN114778948A (zh) * | 2022-06-17 | 2022-07-22 | 中铁大桥科学研究院有限公司 | 动水隧道岩体电阻率监测方法及相关设备 |
CN117607210A (zh) * | 2024-01-24 | 2024-02-27 | 中南大学 | 一种分布式偶极-偶极电法监测方法及系统 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2177346A (en) * | 1938-04-18 | 1939-10-24 | E E Rosaire | Exploration by incremental wave distortion |
US2230803A (en) * | 1938-08-25 | 1941-02-04 | Paul W Klipsch | Wave synthesizing network |
US4041372A (en) * | 1975-09-08 | 1977-08-09 | Continental Oil Company | Apparatus for multi-channel induced polarization surveying |
FR2475745A2 (fr) * | 1980-02-13 | 1981-08-14 | Geophysique Cie Gle | Prospection geophysique a courants transitoires, avec traitement par indicatrices de variations et soustraction d'une reponse regionale |
MA18895A1 (fr) * | 1979-07-09 | 1981-04-01 | Cie Generale De Geophysique Sa | Procede et dispositif de prospection geophysique a courants transitoires |
US4467283A (en) * | 1981-09-23 | 1984-08-21 | Geo-Optics, Ltd. | Electrical geophysical exploration system with addressable current probes |
US4835473A (en) * | 1984-07-31 | 1989-05-30 | Board Of Regents, The University Of Texas System | Method using a d.c. source for determining resistivity distribution of the earth as a function of depth |
WO1991014954A1 (de) | 1990-03-21 | 1991-10-03 | Bergwerksverband Gmbh | Anlage zur exploration des untergrundes mit hilfe transienter elektromagnetischer messungen |
US5877995A (en) * | 1991-05-06 | 1999-03-02 | Exxon Production Research Company | Geophysical prospecting |
US5563513A (en) * | 1993-12-09 | 1996-10-08 | Stratasearch Corp. | Electromagnetic imaging device and method for delineating anomalous resistivity patterns associated with oil and gas traps |
GB2336008B (en) * | 1998-04-03 | 2000-11-08 | Schlumberger Holdings | Simulation system including a simulator and a case manager adapted for organizing data files |
USRE40321E1 (en) * | 1999-09-15 | 2008-05-20 | Exxonmobil Upstream Research Co. | Remote reservoir resistivity mapping |
MY131017A (en) * | 1999-09-15 | 2007-07-31 | Exxonmobil Upstream Res Co | Remote reservoir resistivity mapping |
US6477113B2 (en) * | 2000-03-21 | 2002-11-05 | Exxonmobil Upstream Research Company | Source waveforms for electroseismic exploration |
US6664788B2 (en) * | 2001-05-02 | 2003-12-16 | Exxonmobil Upstream Research Company | Nonlinear electroseismic exploration |
FR2826449B1 (fr) * | 2001-06-26 | 2003-09-26 | Schlumberger Services Petrol | Procede et installation de determination de la position du front forme a l'interface entre deux fluides contenus dans un reservoir |
US20030035376A1 (en) * | 2001-08-20 | 2003-02-20 | Xiaofen Chen | Derivation of composite step-function response |
GB0121719D0 (en) * | 2001-09-07 | 2001-10-31 | Univ Edinburgh | Method for detection fo subsurface resistivity contrasts |
US6819111B2 (en) * | 2002-11-22 | 2004-11-16 | Baker Hughes Incorporated | Method of determining vertical and horizontal resistivity, and relative dip in anisotropic earth formations having an arbitrary electro-magnetic antenna combination and orientation with additional rotation and position measurements |
JP4311745B2 (ja) * | 2003-07-16 | 2009-08-12 | キヤノン株式会社 | 地中探査装置、システム及び方法 |
BRPI0512965A (pt) * | 2004-07-01 | 2008-04-22 | Exxonmobil Upstream Res Co | método para a modelagem geológica através do gradeamento com base na hidrodinámica (hidro-grades) |
US8063642B2 (en) * | 2008-06-11 | 2011-11-22 | Mtem Ltd | Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources |
-
2005
- 2005-08-05 GB GBGB0516153.4A patent/GB0516153D0/en not_active Ceased
-
2006
- 2006-08-04 WO PCT/GB2006/002940 patent/WO2007017657A1/en active Application Filing
- 2006-08-04 EA EA200800347A patent/EA011317B1/ru not_active IP Right Cessation
- 2006-08-04 AU AU2006277756A patent/AU2006277756B2/en not_active Ceased
- 2006-08-04 BR BRPI0614372A patent/BRPI0614372B1/pt not_active IP Right Cessation
- 2006-08-04 CN CN200680037172XA patent/CN101283292B/zh not_active Expired - Fee Related
- 2006-08-04 CA CA2617701A patent/CA2617701C/en not_active Expired - Fee Related
- 2006-08-04 GB GB0802536A patent/GB2443762B/en not_active Expired - Fee Related
- 2006-08-04 US US11/990,035 patent/US8274288B2/en active Active
-
2008
- 2008-02-01 NO NO20080618A patent/NO341079B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2443762B (en) | 2010-02-17 |
GB0802536D0 (en) | 2008-03-19 |
EA011317B1 (ru) | 2009-02-27 |
CA2617701A1 (en) | 2007-02-15 |
US20100315088A1 (en) | 2010-12-16 |
BRPI0614372A2 (pt) | 2011-03-22 |
CN101283292A (zh) | 2008-10-08 |
BRPI0614372B1 (pt) | 2018-05-08 |
GB0516153D0 (en) | 2005-09-14 |
GB2443762A (en) | 2008-05-14 |
CA2617701C (en) | 2014-09-23 |
WO2007017657A1 (en) | 2007-02-15 |
US8274288B2 (en) | 2012-09-25 |
NO20080618L (no) | 2008-03-14 |
AU2006277756A1 (en) | 2007-02-15 |
AU2006277756B2 (en) | 2011-04-14 |
NO341079B1 (no) | 2017-08-21 |
AU2006277756A2 (en) | 2008-05-29 |
CN101283292B (zh) | 2011-09-14 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ TM |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ RU |