NO20016059D0 - Propagering av bölger gjennom materialer - Google Patents
Propagering av bölger gjennom materialerInfo
- Publication number
- NO20016059D0 NO20016059D0 NO20016059A NO20016059A NO20016059D0 NO 20016059 D0 NO20016059 D0 NO 20016059D0 NO 20016059 A NO20016059 A NO 20016059A NO 20016059 A NO20016059 A NO 20016059A NO 20016059 D0 NO20016059 D0 NO 20016059D0
- Authority
- NO
- Norway
- Prior art keywords
- propagation
- waves
- materials
- 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
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (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)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/332,202 US6657440B1 (en) | 1998-06-11 | 1999-06-12 | Propagation of waves through materials |
PCT/US2000/016144 WO2000077531A1 (en) | 1999-06-12 | 2000-06-12 | Propagation of waves through materials |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20016059D0 true NO20016059D0 (no) | 2001-12-12 |
NO20016059L NO20016059L (no) | 2002-02-08 |
Family
ID=23297169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20016059A NO20016059L (no) | 1999-06-12 | 2001-12-12 | Fremgangsmåte og apparat til å frembringe hel- eller delvis transparens i et materiale |
Country Status (5)
Country | Link |
---|---|
US (1) | US6657440B1 (no) |
EP (1) | EP1218762A4 (no) |
AU (1) | AU5483800A (no) |
NO (1) | NO20016059L (no) |
WO (1) | WO2000077531A1 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6630831B2 (en) * | 2000-09-02 | 2003-10-07 | Em-Tech Sensors Llc | Measurements of electrical properties through non magneticially permeable metals using directed magnetic beams and magnetic lenses |
WO2002086545A1 (en) * | 2001-04-21 | 2002-10-31 | Em-Tech Llc | Measurement of subterranean lithology using electromagnetic energy |
WO2002088627A1 (en) * | 2001-05-01 | 2002-11-07 | Em-Tech Llc | Measurements of coating on metal |
WO2003029843A1 (en) * | 2001-09-28 | 2003-04-10 | Em-Tech Llc | Magnetic saturation and coupling |
AU2002228916A1 (en) * | 2001-12-10 | 2003-06-23 | Em-Tech Llc | Apparatus and method for the measurement of electrical properties of materials through non-magnetizable materials |
WO2003050483A1 (en) * | 2001-12-10 | 2003-06-19 | Em-Tech Llc | Through tank level gauging |
KR100696991B1 (ko) * | 2006-01-25 | 2007-03-20 | 한국원자력연구소 | 투자율 측정법을 이용하여 증기발생기 전열관의 와전류를탐상하는 장치 및 방법 |
US20120212351A1 (en) * | 2011-02-17 | 2012-08-23 | Hu Wenbao | High-power electromagnetic pulse launcher in well |
US9081116B2 (en) | 2012-12-11 | 2015-07-14 | Harris Corporation | Subterranean mapping system including spaced apart electrically conductive well pipes and related methods |
US9091776B2 (en) | 2012-12-11 | 2015-07-28 | Harris Corporation | Subterranean mapping system including electrically conductive element and related methods |
US10343087B2 (en) | 2015-09-18 | 2019-07-09 | R3 Oil, LLC | Recovering a hydrocarbon fluid |
US10731457B2 (en) | 2016-07-06 | 2020-08-04 | Saudi Arabian Oil Company | Wellbore analysis using TM01 and TE01 mode radar waves |
CN110596765B (zh) * | 2019-08-23 | 2021-06-29 | 苏州浪潮智能科技有限公司 | 一种检测液冷漏水导管加热汽化的***和方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277363A (en) * | 1961-01-23 | 1966-10-04 | Schlumberger Well Surv Corp | Borehole investigating method and apparatus utilizing magnetic-flux fields induced in a casing pipe lining the borehole |
US3574458A (en) * | 1968-04-08 | 1971-04-13 | Itek Corp | Apparatus and method for modifying contrast in photographic images |
US3617779A (en) * | 1968-07-10 | 1971-11-02 | Bell Telephone Labor Inc | Electromagnetic energy logic employing saturable absorbers |
BE795971A (fr) * | 1972-03-01 | 1973-08-27 | Kalle Ag | Dispositif de regulation automatique de la vitesse de defilement des originaux et des materiaux sensibles dans les machines de reproduction |
US3995835A (en) * | 1974-07-08 | 1976-12-07 | Owens-Illinois, Inc. | Magnetic mixer |
FR2418469A1 (fr) * | 1978-02-24 | 1979-09-21 | Cogema | Sonde de mesure de la susceptibilite magnetique utilisant un enroulement de compensation |
US4679936A (en) * | 1982-03-26 | 1987-07-14 | The United States Of America As Represented By The Secretary Of The Army | Process and apparatus for measuring optical density changes and transit times in transparent materials |
US5065100A (en) | 1986-04-29 | 1991-11-12 | Paramagnetic Logging, Inc. | Measurement of in-phase and out-of-phase components of low frequency A.C. magnetic fields within cased boreholes to measure geophysical properties of geological formations |
US5260661A (en) | 1986-04-29 | 1993-11-09 | Para Magnetic Logging, Inc. | Calibrating and compensating influence of casing thickness variations on measurements of low frequency A.C. magnetic fields within cased boreholes to determine properties of geological formations |
US5633590A (en) | 1986-11-04 | 1997-05-27 | Paramagnetic Logging, Inc. | Formation resistivity measurements from within a cased well used to quantitatively determine the amount of oil and gas present |
US5570024A (en) | 1986-11-04 | 1996-10-29 | Paramagnetic Logging, Inc. | Determining resistivity of a formation adjacent to a borehole having casing using multiple electrodes and with resistances being defined between the electrodes |
US5038107A (en) | 1989-12-21 | 1991-08-06 | Halliburton Logging Services, Inc. | Method and apparatus for making induction measurements through casing |
US5132623A (en) | 1990-11-20 | 1992-07-21 | Chevron Research And Technology Company | Method and apparatus for broadband measurement of dielectric properties |
US5283520A (en) * | 1991-04-04 | 1994-02-01 | Martin Philip W | Method of determining thickness of magnetic pipe by measuring the time it takes the pipe to reach magnetic saturation |
US5150446A (en) * | 1991-09-16 | 1992-09-22 | Eastman Kodak Company | Conversion efficiency second harmonic generator |
JP3092761B2 (ja) * | 1991-12-02 | 2000-09-25 | キヤノン株式会社 | 画像表示装置及びその製造方法 |
JP2534193B2 (ja) * | 1993-05-31 | 1996-09-11 | 石油資源開発株式会社 | 指向性インダクション検層法および装置 |
JP3160428B2 (ja) | 1993-07-12 | 2001-04-25 | 株式会社東芝 | 濃度計 |
US5698977A (en) * | 1993-10-12 | 1997-12-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Eddy current method for fatigue testing |
US5869968A (en) | 1994-03-11 | 1999-02-09 | Baker Hughes Incorporated | Method and apparatus for avoiding mutual coupling between receivers in measurement while drilling |
US5892361A (en) | 1994-03-14 | 1999-04-06 | Baker Hughes Incorporated | Use of raw amplitude and phase in propagation resistivity measurements to measure borehole environmental parameters |
WO1996018884A1 (fr) | 1994-12-16 | 1996-06-20 | Tokyo Gas Co., Ltd. | Inspection electromagnetique d'elements de canalisations |
FR2729227A1 (fr) | 1995-01-10 | 1996-07-12 | Commissariat Energie Atomique | Dispositif de mesure a induction en presence de parois metalliques |
US5942894A (en) | 1995-09-13 | 1999-08-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Radially focused eddy current sensor for detection of longitudinal flaws in metallic tubes |
US5668475A (en) | 1995-12-01 | 1997-09-16 | Schlumberger Technology Corporation | Induction logging sonde including a folded array apparatus having a plurality of receiver cowound coils and bucking coils |
US5698982A (en) | 1996-03-18 | 1997-12-16 | Computalog Research, Inc. | Method and system for skin effect correction in a multiple transmit frequency induction logging system |
US5966013A (en) | 1996-06-12 | 1999-10-12 | Halliburton Energy Services, Inc. | Determination of horizontal resistivity of formations utilizing induction-type logging measurements in deviated borehole |
US5751144A (en) | 1996-07-23 | 1998-05-12 | Ndt Technologies, Incorporated | Method and device including primary and auxiliary magnetic poles for nondestructive detection of structural faults |
US5892460A (en) | 1997-03-06 | 1999-04-06 | Halliburton Energy Services, Inc. | Logging while drilling tool with azimuthal sensistivity |
US6084403A (en) | 1997-03-31 | 2000-07-04 | Cedar Bluff Group Corporation | Slim-hole collar locator and casing inspection tool with high-strength pressure housing |
US6127823A (en) | 1997-10-08 | 2000-10-03 | Atherton; David L. | Electromagnetic method for non-destructive testing of prestressed concrete pipes for broken prestressing wires |
US6100696A (en) | 1998-01-09 | 2000-08-08 | Sinclair; Paul L. | Method and apparatus for directional measurement of subsurface electrical properties |
US6097532A (en) * | 1998-10-30 | 2000-08-01 | The Board Of Trustees Of The Leland Stanford Junior University | Method for producing electromagnetically induced transparency in atoms with hyperfine structure |
US6163155A (en) | 1999-01-28 | 2000-12-19 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
-
1999
- 1999-06-12 US US09/332,202 patent/US6657440B1/en not_active Expired - Fee Related
-
2000
- 2000-06-12 AU AU54838/00A patent/AU5483800A/en not_active Abandoned
- 2000-06-12 EP EP00939814A patent/EP1218762A4/en not_active Withdrawn
- 2000-06-12 WO PCT/US2000/016144 patent/WO2000077531A1/en not_active Application Discontinuation
-
2001
- 2001-12-12 NO NO20016059A patent/NO20016059L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1218762A4 (en) | 2002-10-02 |
WO2000077531A1 (en) | 2000-12-21 |
EP1218762A1 (en) | 2002-07-03 |
US6657440B1 (en) | 2003-12-02 |
NO20016059L (no) | 2002-02-08 |
AU5483800A (en) | 2001-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |