NO20005443L - Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer - Google Patents
Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorerInfo
- Publication number
- NO20005443L NO20005443L NO20005443A NO20005443A NO20005443L NO 20005443 L NO20005443 L NO 20005443L NO 20005443 A NO20005443 A NO 20005443A NO 20005443 A NO20005443 A NO 20005443A NO 20005443 L NO20005443 L NO 20005443L
- Authority
- NO
- Norway
- Prior art keywords
- fiber optic
- measurement system
- optic sensors
- acoustic measurement
- downhole seismic
- Prior art date
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
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/52—Structural details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/429,048 US6728165B1 (en) | 1999-10-29 | 1999-10-29 | Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
US09/430,057 US6724319B1 (en) | 1999-10-29 | 1999-10-29 | Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20005443D0 NO20005443D0 (no) | 2000-10-27 |
NO20005443L true NO20005443L (no) | 2001-04-30 |
Family
ID=27028012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20005443A NO20005443L (no) | 1999-10-29 | 2000-10-27 | Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1096273B1 (fr) |
CA (1) | CA2320394A1 (fr) |
DE (1) | DE60039338D1 (fr) |
NO (1) | NO20005443L (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853968B1 (fr) * | 2003-04-17 | 2005-06-24 | Geophysique Cie Gle | Dispositif et procede de mesure d'ondes sismiques |
GB0322859D0 (en) | 2003-09-30 | 2003-10-29 | British Telecomm | Communication |
US7667849B2 (en) | 2003-09-30 | 2010-02-23 | British Telecommunications Public Limited Company | Optical sensor with interferometer for sensing external physical disturbance of optical communications link |
GB0407386D0 (en) | 2004-03-31 | 2004-05-05 | British Telecomm | Monitoring a communications link |
WO2006035198A1 (fr) | 2004-09-30 | 2006-04-06 | British Telecommunications Public Limited Company | Identification ou localisation de guides d'ondes |
GB0421747D0 (en) | 2004-09-30 | 2004-11-03 | British Telecomm | Distributed backscattering |
KR20070095909A (ko) | 2004-12-17 | 2007-10-01 | 브리티쉬 텔리커뮤니케이션즈 파블릭 리미티드 캄퍼니 | 네트워크 평가 방법 |
GB0427733D0 (en) | 2004-12-17 | 2005-01-19 | British Telecomm | Optical system |
WO2006092606A1 (fr) | 2005-03-04 | 2006-09-08 | British Telecommunications Public Limited Company | Modulateur acousto-optique |
GB0504579D0 (en) | 2005-03-04 | 2005-04-13 | British Telecomm | Communications system |
EP1708388A1 (fr) | 2005-03-31 | 2006-10-04 | British Telecommunications Public Limited Company | Communication d'information |
EP1713301A1 (fr) | 2005-04-14 | 2006-10-18 | BRITISH TELECOMMUNICATIONS public limited company | Procédé et dispositif pour communiquer du son sur une liaison optique |
EP1729096A1 (fr) | 2005-06-02 | 2006-12-06 | BRITISH TELECOMMUNICATIONS public limited company | Méthode et dispositif de détermination de la position d'une perturbation dans une fibre optique |
CA2643344A1 (fr) | 2006-02-24 | 2007-08-30 | British Telecommunications Public Limited Company | Detection d'une perturbation |
EP1826924A1 (fr) | 2006-02-24 | 2007-08-29 | BRITISH TELECOMMUNICATIONS public limited company | Sensation d'une perturbation |
US7961331B2 (en) | 2006-02-24 | 2011-06-14 | British Telecommunications Public Limited Company | Sensing a disturbance along an optical path |
US8670662B2 (en) | 2006-04-03 | 2014-03-11 | British Telecommunications Public Limited Company | Evaluating the position of an optical fiber disturbance |
GB2461191B (en) * | 2007-02-15 | 2012-02-29 | Hifi Engineering Inc | Method and apparatus for fluid migration profiling |
US9388686B2 (en) | 2010-01-13 | 2016-07-12 | Halliburton Energy Services, Inc. | Maximizing hydrocarbon production while controlling phase behavior or precipitation of reservoir impairing liquids or solids |
US8505625B2 (en) | 2010-06-16 | 2013-08-13 | Halliburton Energy Services, Inc. | Controlling well operations based on monitored parameters of cement health |
US8930143B2 (en) | 2010-07-14 | 2015-01-06 | Halliburton Energy Services, Inc. | Resolution enhancement for subterranean well distributed optical measurements |
US8584519B2 (en) | 2010-07-19 | 2013-11-19 | Halliburton Energy Services, Inc. | Communication through an enclosure of a line |
GB201019117D0 (en) | 2010-11-11 | 2010-12-29 | Fotech Solutions Ltd | Distributed optical fibre sensor |
GB201107391D0 (en) * | 2011-05-04 | 2011-06-15 | Qinetiq Ltd | Integrity momitoring |
US8893785B2 (en) | 2012-06-12 | 2014-11-25 | Halliburton Energy Services, Inc. | Location of downhole lines |
US20140064742A1 (en) * | 2012-08-29 | 2014-03-06 | Halliburton Energy Services, Inc. | Event synchronization for optical signals |
US9823373B2 (en) | 2012-11-08 | 2017-11-21 | Halliburton Energy Services, Inc. | Acoustic telemetry with distributed acoustic sensing system |
US20150109887A1 (en) | 2013-10-18 | 2015-04-23 | Schlumberger Technology Corporation | Sonic adaptor for converting sonic or ultrasonic waveform data for use with a seismic-based computer program |
US9726004B2 (en) | 2013-11-05 | 2017-08-08 | Halliburton Energy Services, Inc. | Downhole position sensor |
WO2015099641A1 (fr) | 2013-12-23 | 2015-07-02 | Halliburton Energy Services, Inc. | Répéteur de signal de fond |
US9784095B2 (en) | 2013-12-30 | 2017-10-10 | Halliburton Energy Services, Inc. | Position indicator through acoustics |
AU2014379654C1 (en) | 2014-01-22 | 2018-01-18 | Halliburton Energy Services, Inc. | Remote tool position and tool status indication |
NL2015406B1 (en) * | 2015-09-07 | 2017-03-22 | Fugro Tech Bv | Optical sensor device with enhanced shock absorption. |
US9979488B2 (en) | 2016-02-12 | 2018-05-22 | Halliburton Energy Services, Inc. | Downhole fiber optic quadrature modulation |
CN109633740B (zh) * | 2018-11-01 | 2020-09-08 | 中国石油天然气集团有限公司 | 磁带seg-d地震数据结构分析方法及解编装置 |
CN110657879B (zh) * | 2019-09-23 | 2021-06-11 | 郑州信大先进技术研究院 | 一种基于fft的分布式光纤振动传感定位方法及装置 |
CN113985482B (zh) * | 2021-10-28 | 2023-11-03 | 西安科技大学 | 基于煤矿井下通讯光缆的矿震震源定位方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733470A1 (de) * | 1987-09-30 | 1989-04-20 | Prakla Seismos Ag | Verfahren und einrichtung zur darstellung seismischer spuren |
US5586026A (en) * | 1991-12-20 | 1996-12-17 | Schlumberger Technology Corporation | Method of seismic migration using a massively parallel computer |
US5559754A (en) * | 1994-04-14 | 1996-09-24 | The United States Of America As Represented By The Secretary Of The Navy | Sediment classification system |
US6072567A (en) * | 1997-02-12 | 2000-06-06 | Cidra Corporation | Vertical seismic profiling system having vertical seismic profiling optical signal processing equipment and fiber Bragg grafting optical sensors |
US5959294A (en) * | 1998-02-10 | 1999-09-28 | Litton Systems, Inc. | Method and apparatus for interrogation of fiber optic interferometric sensors in multi-channel applications |
-
2000
- 2000-09-21 CA CA 2320394 patent/CA2320394A1/fr not_active Abandoned
- 2000-10-24 EP EP00309348A patent/EP1096273B1/fr not_active Expired - Lifetime
- 2000-10-24 DE DE60039338T patent/DE60039338D1/de not_active Expired - Fee Related
- 2000-10-27 NO NO20005443A patent/NO20005443L/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA2320394A1 (fr) | 2001-04-29 |
EP1096273B1 (fr) | 2008-07-02 |
DE60039338D1 (de) | 2008-08-14 |
EP1096273A2 (fr) | 2001-05-02 |
EP1096273A3 (fr) | 2003-01-15 |
NO20005443D0 (no) | 2000-10-27 |
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