NO20075644L - Fremgangsmate for elektromagnetisk a male fysiske parameter til et ror - Google Patents
Fremgangsmate for elektromagnetisk a male fysiske parameter til et rorInfo
- Publication number
- NO20075644L NO20075644L NO20075644A NO20075644A NO20075644L NO 20075644 L NO20075644 L NO 20075644L NO 20075644 A NO20075644 A NO 20075644A NO 20075644 A NO20075644 A NO 20075644A NO 20075644 L NO20075644 L NO 20075644L
- Authority
- NO
- Norway
- Prior art keywords
- tube
- coil
- transmitter
- receiver
- electrical conductivity
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000010422 painting Methods 0.000 title 1
- 230000035699 permeability Effects 0.000 abstract 3
- 230000005284 excitation Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
- G01B7/13—Internal diameters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/006—Detection of corrosion or deposition of substances
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/08—Measuring diameters or related dimensions at the borehole
- E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Fremgangsmåten måler elektromagnetisk den innvendige diameteren ID til et rør og forholdet mellom magnetisk permeabilitet og elektrisk konduktivitet µ2/s2 for røret ved hjelp av en måleanordning 1 som omfatter en senderspole 2 og en mottakerspole 3, der spolene er koaksielle med og står i en aksiell avstand fra hverandre, der måleanordningen 1 er innrettet for å settes inn i røret CS og beveges gjennom røret. Fremgangsmåten omfatter de trinn å: a1 ) eksitere senderspolen 2 ved hjelp av en senderstrøm I1, der senderstrømmen har en første eksitasjonsfrekvens f1, a2) måle en mottakerspenning (Vi) ved mottakerspolen 3, a3) bestemme en transimpedans Vi/li mellom senderspolen 2 og mottakerspolen 3 basert på senderstrømmen Ii og mottakerspenningen Vi og bestemme et måleforhold Mi basert på nevnte transimpedans, b) gjenta eksitasjonstrinnet a1), måletrinnet a2) og transimpedans- og måleforhold-bestemmelsestrinnet a3) for minst én andre eksitasjonsfrekvens f2 for å definere en måleforholdsvektor ([M1, M2, ... Mn]), c) beregne en prediksjonfunksjonsvektor ([G1, G2, ... Gn]) basert på den første og den minst ene andre eksitasjonsfrekvensen, flere mulige forhold mellom magnetisk permeabilitet og elektrisk konduktivitet for røret og flere mulige innvendige diametre (ID) for røret, og d) anvende en minimeringsalgoritme på måleforholdsvektoren ([M1, M2, ... Mn]) og prediksjonfunksjonsvektoren ([G1, G2, ... Gn]) og bestemme den innvendige rørdiameteren (ID) og det forholdet mellom magnetisk permeabilitet og elektrisk konduktivitet (µ2/s2) for røret som svarer til en maksimumløsning av algoritmen. ?? ?? ?? ?? 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05290929A EP1717412B1 (en) | 2005-04-26 | 2005-04-26 | A method for electromagnetically measuring physical parameters of a pipe |
| PCT/EP2006/003469 WO2006114208A1 (en) | 2005-04-26 | 2006-04-05 | A method for electromagnetically measuring physical parameters of a pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20075644L true NO20075644L (no) | 2007-11-26 |
| NO337540B1 NO337540B1 (no) | 2016-05-02 |
Family
ID=35530815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20075644A NO337540B1 (no) | 2005-04-26 | 2007-11-06 | Fremgangsmåte for elektromagnetisk å måle fysiske parameter til et rør |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8165825B2 (no) |
| EP (1) | EP1717412B1 (no) |
| AT (1) | ATE382774T1 (no) |
| CA (1) | CA2606085C (no) |
| DE (1) | DE602005004123D1 (no) |
| NO (1) | NO337540B1 (no) |
| WO (1) | WO2006114208A1 (no) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007004223A1 (de) | 2007-01-27 | 2008-07-31 | Bönisch, Andreas | Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Rohren, Stangen o. dgl. Fertigteilen zur Ausrüstung von Ölfeldern |
| US8280145B2 (en) | 2007-02-01 | 2012-10-02 | Kovarik James J | System for non-destructively examining degradation of an interior of a device |
| US7912273B2 (en) | 2007-02-01 | 2011-03-22 | Florida Power & Light Company | Radiography test system and method |
| CN101215965B (zh) * | 2008-01-15 | 2012-07-25 | 山东科技大学 | 钻井法凿井超声波测量仪 |
| US8704523B2 (en) | 2008-06-05 | 2014-04-22 | Schlumberger Technology Corporation | Measuring casing attenuation coefficient for electro-magnetics measurements |
| KR101250243B1 (ko) * | 2008-09-05 | 2013-04-04 | 엘지전자 주식회사 | 배관 거리 감지 장치 및 감지 방법 |
| GB2475314B8 (en) | 2009-11-16 | 2013-09-25 | Innospection Group Ltd | Remote environment inspection apparatus and method |
| DK2423428T3 (da) * | 2010-08-31 | 2013-08-26 | Welltec As | Forseglingssystem |
| US20140191761A1 (en) * | 2013-01-08 | 2014-07-10 | Halliburton Energy Services, Inc. ("HESI") | Fiberoptic Systems and Methods for Subsurface EM Field Monitoring |
| EP2792843A1 (en) | 2013-04-17 | 2014-10-22 | Services Pétroliers Schlumberger | Measurement Compensation Using Multiple Electromagnetic Transmitters |
| AU2013395719A1 (en) | 2013-07-29 | 2015-12-10 | Halliburton Energy Services, Inc. | Tool casing detection |
| EP3564479A1 (en) * | 2014-07-12 | 2019-11-06 | Halliburton Energy Services, Inc. | Detecting defects in non-nested tubings and casings using calibrated data and time thresholds |
| US10031108B2 (en) | 2014-10-10 | 2018-07-24 | Paul W. Lott | Multi-frequency eddy current pipeline inspection apparatus and method |
| GB2537124B (en) | 2015-04-07 | 2018-09-05 | Innospection Group Ltd | In-line inspection tool |
| US10534106B2 (en) | 2015-07-29 | 2020-01-14 | Halliburton Energy Services, Inc. | Magnetic surface wave effect to probe fluid properties in a wellbore |
| WO2017030585A1 (en) | 2015-08-20 | 2017-02-23 | Halliburton Energy Services, Inc. | Inspection of wellbore conduits using a distributed sensor system |
| US10317563B2 (en) | 2015-10-26 | 2019-06-11 | Halliburton Energy Services, Inc. | Frequency ratiometric processing of resistivity logging tool data |
| AU2016406347B2 (en) | 2016-05-13 | 2021-07-15 | Halliburton Energy Services, Inc. | Electromagnetic (EM) defect detection methods and systems employing deconvolved raw measurements |
| BR112018074223A2 (pt) * | 2016-07-01 | 2019-03-06 | Halliburton Energy Services, Inc. | método, sistema, e, mídia tangível legível por computador. |
| US10641594B2 (en) * | 2016-08-19 | 2020-05-05 | Halliburton Energy Services, Inc. | Corrosion detection tool processing method |
| BR112019006116A2 (pt) * | 2016-11-06 | 2019-06-18 | Halliburton Energy Services Inc | método de detecção de defeitos. |
| US10746698B2 (en) | 2017-01-31 | 2020-08-18 | Exxam Systems, LLC | Eddy current pipeline inspection using swept frequency |
| US20180252092A1 (en) * | 2017-03-03 | 2018-09-06 | General Electric Company | Sensor system for blowout preventer and method of use |
| GB2560536A (en) * | 2017-03-14 | 2018-09-19 | Salunda Ltd | Sensing of the contents of a bore |
| CN108871175A (zh) * | 2017-05-11 | 2018-11-23 | 西华大学 | 一种基于忆阻器的工件内径检验系统 |
| BR112019022874A2 (pt) | 2017-06-08 | 2020-05-19 | Halliburton Energy Services Inc. | método de detecção de linha de poço, sistema de detecção eletromagnética, e, ferramenta de poço. |
| CN111734404B (zh) * | 2019-03-24 | 2023-09-05 | 天津大学青岛海洋技术研究院 | 一种瞬变电磁阵列感应测井模型及其响应解 |
| US12460534B2 (en) * | 2023-04-11 | 2025-11-04 | Schlumberger Technology Corporation | Magnetic focusing scheme for flux leakage measurement |
| US20260009322A1 (en) * | 2024-07-05 | 2026-01-08 | Schlumberger Technology Corporation | Multi-casing evaluation using multi-frequency, non-collocated, induction measurements |
| CN119804562B (zh) * | 2024-12-30 | 2026-03-20 | 清华大学 | 一种基于高频涡流的金属管道电导率测量方法 |
| CN119510899B (zh) * | 2024-12-30 | 2025-09-16 | 清华大学 | 一种基于扫频涡流的管道电导率和内径测量方法 |
| CN120598190B (zh) * | 2025-05-30 | 2025-12-23 | 山东聚能管业有限公司 | 塑套钢保温管生产管理方法及系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US456314A (en) * | 1891-07-21 | Island | ||
| US2992390A (en) * | 1956-06-18 | 1961-07-11 | Continental Oil Co | Method and apparatus for electrical testing of pipe |
| US4292588A (en) * | 1978-12-18 | 1981-09-29 | Schlumberger Technology Corporation | Electromagnetic inspection tool for ferromagnetic casings |
| US4292589A (en) * | 1979-05-09 | 1981-09-29 | Schlumberger Technology Corporation | Eddy current method and apparatus for inspecting ferromagnetic tubular members |
| US4546314A (en) * | 1982-12-13 | 1985-10-08 | Schlumberger Technology Corp. | Method and apparatus for measuring the inside diameter of a metallic pipe in a well |
| EP0816838A1 (en) * | 1996-06-25 | 1998-01-07 | Halliburton Company | Apparatus and method for well bore casing inspection |
| US6476609B1 (en) * | 1999-01-28 | 2002-11-05 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone |
| WO2002033394A2 (en) * | 2000-10-16 | 2002-04-25 | Em-Tech Llc | A technique for measuring the thickness of a ferromagnetic metal using permeability signatures |
-
2005
- 2005-04-26 EP EP05290929A patent/EP1717412B1/en not_active Expired - Lifetime
- 2005-04-26 AT AT05290929T patent/ATE382774T1/de not_active IP Right Cessation
- 2005-04-26 DE DE602005004123T patent/DE602005004123D1/de not_active Expired - Lifetime
-
2006
- 2006-04-05 US US11/912,488 patent/US8165825B2/en not_active Expired - Fee Related
- 2006-04-05 CA CA2606085A patent/CA2606085C/en not_active Expired - Fee Related
- 2006-04-05 WO PCT/EP2006/003469 patent/WO2006114208A1/en not_active Ceased
-
2007
- 2007-11-06 NO NO20075644A patent/NO337540B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE382774T1 (de) | 2008-01-15 |
| WO2006114208A1 (en) | 2006-11-02 |
| US20100017137A1 (en) | 2010-01-21 |
| DE602005004123D1 (de) | 2008-02-14 |
| EP1717412A1 (en) | 2006-11-02 |
| CA2606085C (en) | 2014-07-08 |
| CA2606085A1 (en) | 2006-11-02 |
| EP1717412B1 (en) | 2008-01-02 |
| US8165825B2 (en) | 2012-04-24 |
| NO337540B1 (no) | 2016-05-02 |
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