EA201391338A1 - Мониторинг геологической среды с использованием распределенных акустических датчиков - Google Patents
Мониторинг геологической среды с использованием распределенных акустических датчиковInfo
- Publication number
- EA201391338A1 EA201391338A1 EA201391338A EA201391338A EA201391338A1 EA 201391338 A1 EA201391338 A1 EA 201391338A1 EA 201391338 A EA201391338 A EA 201391338A EA 201391338 A EA201391338 A EA 201391338A EA 201391338 A1 EA201391338 A1 EA 201391338A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- entire length
- acoustic
- monitoring
- distributed acoustic
- acoustic sensors
- 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
- G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/22—Transmitting seismic signals to recording or processing apparatus
- G01V1/226—Optoseismic systems
-
- 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
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/14—Signal detection
- G01V2210/142—Receiver location
- G01V2210/1429—Subsurface, e.g. in borehole or below weathering layer or mud line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/16—Survey configurations
- G01V2210/161—Vertical seismic profiling [VSP]
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Эта заявка относится к способам и устройству для геофизического мониторинга в буровых скважинах. Способ включает в себя опрашивание оптического волокна (106), развернутого, по существу, по всей длине буровой скважины (201), для получения распределенного акустического измерения и обнаружения акустического отклика, по существу, по всей длине буровой скважины в ответ на сейсмический импульс (204). Акустические отраженные сигналы из отдельных чувствительных участков оптического волокна могут быть обработаны для получения профиля, такого как вертикальный сейсмический профиль (ВСП). Акустический отклик по всей длине скважины может быть зарегистрирован при использовании одного удара сейсмического источника.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1104423.7A GB201104423D0 (en) | 2011-03-16 | 2011-03-16 | Subsurface monitoring using distributed accoustic sensors |
PCT/GB2012/050585 WO2012123760A2 (en) | 2011-03-16 | 2012-03-16 | Subsurface monitoring using distributed acoustic sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201391338A1 true EA201391338A1 (ru) | 2014-03-31 |
EA029021B1 EA029021B1 (ru) | 2018-01-31 |
Family
ID=43981058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201391338A EA029021B1 (ru) | 2011-03-16 | 2012-03-16 | Мониторинг геологической среды с использованием распределенных акустических датчиков |
Country Status (9)
Country | Link |
---|---|
US (1) | US20140036628A1 (ru) |
EP (1) | EP2686709B1 (ru) |
CN (1) | CN103534615A (ru) |
AU (1) | AU2012228034B2 (ru) |
BR (1) | BR112013023607A2 (ru) |
CA (1) | CA2829819A1 (ru) |
EA (1) | EA029021B1 (ru) |
GB (1) | GB201104423D0 (ru) |
WO (1) | WO2012123760A2 (ru) |
Families Citing this family (66)
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WO2012084997A2 (en) * | 2010-12-21 | 2012-06-28 | Shell Internationale Research Maatschappij B.V. | Detecting the direction of acoustic signals with a fiber optical distributed acoustic sensing (das) assembly |
US9575209B2 (en) | 2012-12-22 | 2017-02-21 | Halliburton Energy Services, Inc. | Remote sensing methods and systems using nonlinear light conversion and sense signal transformation |
US9091785B2 (en) | 2013-01-08 | 2015-07-28 | Halliburton Energy Services, Inc. | Fiberoptic systems and methods for formation monitoring |
US10241229B2 (en) | 2013-02-01 | 2019-03-26 | Halliburton Energy Services, Inc. | Distributed feedback fiber laser strain sensor systems and methods for subsurface EM field monitoring |
US9222828B2 (en) * | 2013-05-17 | 2015-12-29 | Halliburton Energy Services, Inc. | Downhole flow measurements with optical distributed vibration/acoustic sensing systems |
US10808521B2 (en) | 2013-05-31 | 2020-10-20 | Conocophillips Company | Hydraulic fracture analysis |
GB2515564A (en) * | 2013-06-28 | 2014-12-31 | Optasense Holdings Ltd | Improvements in fibre optic distributed sensing |
EP3102788A4 (en) * | 2014-02-28 | 2018-04-18 | Halliburton Energy Services, Inc. | Optical electric field sensors having passivated electrodes |
EP3080392A4 (en) | 2014-03-24 | 2017-08-23 | Halliburton Energy Services, Inc. | Well tools with vibratory telemetry to optical line therein |
GB201405746D0 (en) * | 2014-03-31 | 2014-05-14 | Optasense Holdings Ltd | Downhole surveillance |
GB201405747D0 (en) | 2014-03-31 | 2014-05-14 | Optasense Holdings Ltd | Downhole surveillance |
US9634766B2 (en) | 2014-04-30 | 2017-04-25 | Baker Hughes Incorporated | Distributed acoustic sensing using low pulse repetition rates |
WO2016085511A1 (en) | 2014-11-26 | 2016-06-02 | Halliburton Energy Services, Inc. | Onshore electromagnetic reservoir monitoring |
US9927286B2 (en) | 2014-12-15 | 2018-03-27 | Schlumberger Technology Corporation | Seismic sensing with optical fiber |
GB2533482B (en) * | 2014-12-15 | 2017-05-10 | Schlumberger Technology Bv | Borehole seismic sensing with optical fiber to determine location of features in a formation |
AU2014415559B2 (en) | 2014-12-31 | 2018-07-26 | Halliburton Energy Services, Inc. | Methods and systems employing fiber optic sensors for electromagnetic cross-well telemetry |
WO2016179677A1 (en) * | 2015-05-12 | 2016-11-17 | Trican Well Service Ltd. | Real-time monitoring of wellbore cleanout using distributed acoustic sensing |
US9651706B2 (en) | 2015-05-14 | 2017-05-16 | Halliburton Energy Services, Inc. | Fiberoptic tuned-induction sensors for downhole use |
US20180087372A1 (en) * | 2015-05-29 | 2018-03-29 | Halliburton Energy Services, Inc. | Methods and systems employing a controlled acoustic source and distributed acoustic sensors to identify acoustic impedance boundary anomalies along a conduit |
EP3314308B1 (en) * | 2015-06-26 | 2019-04-10 | Shell International Research Maatschappij B.V. | Method of calibrating depths of a seismic receiver array |
GB2554607A (en) | 2015-07-22 | 2018-04-04 | Halliburton Energy Services Inc | Electromagnetic monitoring with formation-matched resonant induction sensors |
CN105299475A (zh) * | 2015-09-09 | 2016-02-03 | 北京科创三思科技发展有限公司 | 一种城市燃气管网相控阵传感器 |
GB2557078B (en) * | 2015-10-08 | 2021-07-14 | Halliburton Energy Services Inc | Stitching methods to enhance beamforming results |
CN105277971A (zh) * | 2015-10-16 | 2016-01-27 | 中国石油天然气集团公司 | 一种微地震监测系统及方法 |
CA2999476A1 (en) * | 2015-12-16 | 2017-06-22 | Halliburton Energy Services, Inc. | Using electro acoustic technology to determine annulus pressure |
US11204434B2 (en) | 2015-12-16 | 2021-12-21 | Halliburton Energy Services, Inc. | Large area seismic monitoring using fiber optic sensing |
US10890058B2 (en) | 2016-03-09 | 2021-01-12 | Conocophillips Company | Low-frequency DAS SNR improvement |
US10458228B2 (en) * | 2016-03-09 | 2019-10-29 | Conocophillips Company | Low frequency distributed acoustic sensing |
BR112018070577A2 (pt) | 2016-04-07 | 2019-02-12 | Bp Exploration Operating Company Limited | detecção de localizações de ingresso de areia de fundo de poço |
EP3670830B1 (en) | 2016-04-07 | 2021-08-11 | BP Exploration Operating Company Limited | Detecting downhole events using acoustic frequency domain features |
WO2017178065A1 (en) * | 2016-04-15 | 2017-10-19 | Read As | Method for increasing the sensitivity and versatility of optical das sensors |
CA3038118A1 (en) * | 2016-10-06 | 2018-05-11 | Shell Internationale Research Maatschappij B.V. | Method of borehole time-lapse monitoring using seismic waves |
CN106646617A (zh) * | 2016-12-27 | 2017-05-10 | 中国石油天然气集团公司 | 一种地震数据采集方法及装置 |
EP3608503B1 (en) | 2017-03-31 | 2022-05-04 | BP Exploration Operating Company Limited | Well and overburden monitoring using distributed acoustic sensors |
AU2018261030B2 (en) | 2017-05-05 | 2023-07-06 | Conocophillips Company | Stimulated rock volume analysis |
US11255997B2 (en) | 2017-06-14 | 2022-02-22 | Conocophillips Company | Stimulated rock volume analysis |
SG10201914000VA (en) * | 2017-06-01 | 2020-03-30 | Saudi Arabian Oil Co | Detecting sub-terranean structures |
AU2017420719A1 (en) * | 2017-06-28 | 2019-11-28 | Halliburton Energy Services, Inc. | Angular response compensation for DAS VSP |
BR112020003742A2 (pt) | 2017-08-23 | 2020-09-01 | Bp Exploration Operating Company Limited | detecção de localizações de ingresso de areia em fundo de poço |
US11333636B2 (en) | 2017-10-11 | 2022-05-17 | Bp Exploration Operating Company Limited | Detecting events using acoustic frequency domain features |
WO2019079481A2 (en) * | 2017-10-17 | 2019-04-25 | Conocophillips Company | GEOMETRY OF HYDRAULIC FRACTURES BY DISTRIBUTED ACOUSTIC DETECTION AND LOW FREQUENCY |
US10330526B1 (en) | 2017-12-06 | 2019-06-25 | Saudi Arabian Oil Company | Determining structural tomographic properties of a geologic formation |
US11193367B2 (en) | 2018-03-28 | 2021-12-07 | Conocophillips Company | Low frequency DAS well interference evaluation |
WO2019213402A1 (en) | 2018-05-02 | 2019-11-07 | Conocophillips Company | Production logging inversion based on das/dts |
WO2020109427A2 (en) | 2018-11-29 | 2020-06-04 | Bp Exploration Operating Company Limited | Event detection using das features with machine learning |
GB201820331D0 (en) | 2018-12-13 | 2019-01-30 | Bp Exploration Operating Co Ltd | Distributed acoustic sensing autocalibration |
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US11835675B2 (en) | 2019-08-07 | 2023-12-05 | Saudi Arabian Oil Company | Determination of geologic permeability correlative with magnetic permeability measured in-situ |
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CA3154435C (en) | 2019-10-17 | 2023-03-28 | Lytt Limited | Inflow detection using dts features |
WO2021093974A1 (en) | 2019-11-15 | 2021-05-20 | Lytt Limited | Systems and methods for draw down improvements across wellbores |
CN111350496A (zh) * | 2020-03-19 | 2020-06-30 | 西安石油大学 | 一种用于井下水力压裂过程的裂缝表征的系统及方法 |
WO2021249643A1 (en) | 2020-06-11 | 2021-12-16 | Lytt Limited | Systems and methods for subterranean fluid flow characterization |
CA3182376A1 (en) | 2020-06-18 | 2021-12-23 | Cagri CERRAHOGLU | Event model training using in situ data |
CN111751874B (zh) * | 2020-07-07 | 2022-05-20 | 中油奥博(成都)科技有限公司 | 一种变偏移距vsp叠后变覆盖次数校正方法和装置 |
US11525939B2 (en) * | 2020-07-10 | 2022-12-13 | Saudi Arabian Oil Company | Method and apparatus for continuously checking casing cement quality |
CN112099086B (zh) * | 2020-09-16 | 2022-03-29 | 中油奥博(成都)科技有限公司 | 一种高分辨率光纤井中地震数据深频分析方法 |
US11988793B2 (en) * | 2020-09-30 | 2024-05-21 | Saudi Arabian Oil Company | Waterflood front imaging using segmentally insulated well liners as on-demand electrodes |
US11840919B2 (en) | 2021-01-04 | 2023-12-12 | Saudi Arabian Oil Company | Photoacoustic nanotracers |
WO2023288122A1 (en) | 2021-07-16 | 2023-01-19 | Conocophillips Company | Passive production logging instrument using heat and distributed acoustic sensing |
US11879328B2 (en) | 2021-08-05 | 2024-01-23 | Saudi Arabian Oil Company | Semi-permanent downhole sensor tool |
US11860077B2 (en) | 2021-12-14 | 2024-01-02 | Saudi Arabian Oil Company | Fluid flow sensor using driver and reference electromechanical resonators |
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NO345867B1 (no) * | 2009-05-27 | 2021-09-20 | Optasense Holdings Ltd | Overvåkning av sprekkdannelser |
WO2012173924A2 (en) * | 2011-06-13 | 2012-12-20 | Shell Oil Company | Hydraulic fracture monitoring using active seismic sources with receivers in the treatment well |
-
2011
- 2011-03-16 GB GBGB1104423.7A patent/GB201104423D0/en not_active Ceased
-
2012
- 2012-03-16 EA EA201391338A patent/EA029021B1/ru not_active IP Right Cessation
- 2012-03-16 CN CN201280023944.XA patent/CN103534615A/zh active Pending
- 2012-03-16 CA CA2829819A patent/CA2829819A1/en not_active Abandoned
- 2012-03-16 AU AU2012228034A patent/AU2012228034B2/en not_active Ceased
- 2012-03-16 WO PCT/GB2012/050585 patent/WO2012123760A2/en active Application Filing
- 2012-03-16 EP EP12718313.5A patent/EP2686709B1/en active Active
- 2012-03-16 US US14/004,959 patent/US20140036628A1/en not_active Abandoned
- 2012-03-16 BR BR112013023607A patent/BR112013023607A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR112013023607A2 (pt) | 2017-02-07 |
US20140036628A1 (en) | 2014-02-06 |
CN103534615A (zh) | 2014-01-22 |
AU2012228034A1 (en) | 2013-10-03 |
WO2012123760A2 (en) | 2012-09-20 |
GB201104423D0 (en) | 2011-04-27 |
AU2012228034B2 (en) | 2015-10-29 |
WO2012123760A3 (en) | 2013-04-18 |
EP2686709B1 (en) | 2020-12-09 |
EA029021B1 (ru) | 2018-01-31 |
CA2829819A1 (en) | 2012-09-20 |
EP2686709A2 (en) | 2014-01-22 |
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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 AZ BY KZ 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): RU |