CO5730014A1 - Transductor optico y metodo para la medida simultanea de presion y temperatura en pozos de petroleo y gas - Google Patents
Transductor optico y metodo para la medida simultanea de presion y temperatura en pozos de petroleo y gasInfo
- Publication number
- CO5730014A1 CO5730014A1 CO05079324A CO05079324A CO5730014A1 CO 5730014 A1 CO5730014 A1 CO 5730014A1 CO 05079324 A CO05079324 A CO 05079324A CO 05079324 A CO05079324 A CO 05079324A CO 5730014 A1 CO5730014 A1 CO 5730014A1
- Authority
- CO
- Colombia
- Prior art keywords
- optical fiber
- transducer
- bragg
- optical
- bragg network
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title abstract 2
- 238000009530 blood pressure measurement Methods 0.000 title 1
- 238000009529 body temperature measurement Methods 0.000 title 1
- 239000003208 petroleum Substances 0.000 title 1
- 239000013307 optical fiber Substances 0.000 abstract 6
- 239000012528 membrane Substances 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000003129 oil well Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Transductor óptico para medición simultánea de presión y temperatura en pozos de petróleo, estando dicho transductor insertado en un sistema que comprende un emisor de luz que se propaga a lo largo del núcleo de una fibra óptica que contiene redes de Bragg grabadas en la misma, hasta encontrar una red de Bragg que refleja parte de dicha luz, CARACTERIZÁNDOSE dicho transductor porque presenta un cuerpo, predominantemente cilíndrico, que comprende una membrana elástica para fijar al menos una red de Bragg, y por lo menos una red adicional de Bragg impresa sobre la misma fibra óptica, y donde dicho cuerpo es: a) ahuecado a lo largo del eje principal para permitir el pasaje por un canal de una fibra óptica y asegurar el acceso a ambas extremidades de dicha fibra óptica; b) dotado de dos planos de simetría para facilitar la instalación y conexión en serie con otros transductores del mismo tipo u otros transductores y sensores a fibra óptica; c) dotado de acceso central y respectivo sellamiento, perpendicular al eje principal de dicho cuerpo, por el lado opuesto a dicha membrana, para permitir el proceso de fijación de por lo menos una red de Bragg a la membrana; y d) dotado de medios de sellamiento contra la presión externa, en la entrada y en la salida de la fibra óptica y en el acceso central, por lo cual:la membrana elástica transmite la deformación proporcional a las condiciones de presión y temperatura a las cuales está sometido a dicho transductor a por lo menos una red de Bragg, siguiendo la fracción de luz no reflejada por las redes de Bragg por la parte restante de la fibra óptica.<EMI FILE="05079324_1" ID="1" IMF=JPEG HE=50 WI=50 >
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0403240A BRPI0403240B1 (pt) | 2004-08-10 | 2004-08-10 | transdutor óptico para medida simultânea de pressão e temperatura em poços de petróleo e método para dita medida |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5730014A1 true CO5730014A1 (es) | 2007-02-28 |
Family
ID=36096493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO05079324A CO5730014A1 (es) | 2004-08-10 | 2005-08-10 | Transductor optico y metodo para la medida simultanea de presion y temperatura en pozos de petroleo y gas |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7308165B2 (es) |
| AR (1) | AR050116A1 (es) |
| BR (1) | BRPI0403240B1 (es) |
| CO (1) | CO5730014A1 (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060285813A1 (en) * | 2005-06-10 | 2006-12-21 | Ferguson Stephen K | Fiber anchoring method for optical sensors |
| JP4830415B2 (ja) * | 2005-09-12 | 2011-12-07 | 株式会社デンソー | 光学装置およびその製造方法 |
| US7840102B2 (en) * | 2007-01-16 | 2010-11-23 | Baker Hughes Incorporated | Distributed optical pressure and temperature sensors |
| US8417084B2 (en) * | 2007-01-16 | 2013-04-09 | Baker Hughes Incorporated | Distributed optical pressure and temperature sensors |
| US7729567B2 (en) * | 2007-05-14 | 2010-06-01 | The Hong Kong Polytechnic University | Fiber optic transducer for simultaneous pressure and temperature measurement in fluid flow |
| US7974503B2 (en) * | 2007-06-22 | 2011-07-05 | National Chiao Tung University | Fiber grating sensor |
| IL184908A0 (en) * | 2007-07-29 | 2008-01-06 | Rafael Armament Dev Authority | Method and system for mesuring presure of fluids contained in sealed vessels |
| US7856888B2 (en) * | 2007-11-15 | 2010-12-28 | Micron Optics Inc. | Fiber optic strain gage and carrier |
| CN101216325B (zh) * | 2008-01-08 | 2010-06-09 | 西安石油大学 | 光纤光栅高温高压传感器 |
| US7903907B1 (en) | 2008-04-10 | 2011-03-08 | Intelligent Fiber Optic Systems, Inc. | Force and deflection sensor with shell membrane and optical gratings and method of manufacture |
| BRPI0804823B1 (pt) * | 2008-11-05 | 2018-09-11 | Surco Tecnologia Industrial Ltda. | equipamento para medição óptica de dupla temperatura e pressão e de vazão |
| US7958785B2 (en) * | 2009-06-05 | 2011-06-14 | Baker Hughes Incorporated | Sensory transducer and method |
| US9476294B2 (en) * | 2010-01-29 | 2016-10-25 | Baker Hughes Incorporated | Device and method for discrete distributed optical fiber pressure sensing |
| US8402834B1 (en) | 2010-02-12 | 2013-03-26 | Intelligent Fiber Optic Systems, Inc. | Fiber optic pressure sensor based on differential signaling |
| JP5819394B2 (ja) * | 2010-03-15 | 2015-11-24 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 光ファイバ適合音響センサ |
| CN101975638B (zh) * | 2010-09-27 | 2012-01-04 | 山东大学 | 矿用光纤布拉格光栅正压传感器 |
| US9551620B2 (en) | 2011-05-16 | 2017-01-24 | General Electric Company | Method and system for multi-functional embedded sensors |
| US8590385B2 (en) | 2011-12-12 | 2013-11-26 | General Electric Company | High pressure fiber optic sensor system |
| CN103940529A (zh) * | 2014-02-13 | 2014-07-23 | 盘锦辽河油田鸿海钻采技术发展有限公司 | 油田输油站光纤安全监测装置 |
| US20150300164A1 (en) * | 2014-04-22 | 2015-10-22 | Faz Technology Limited | Sensing apparatus, method, and applications |
| NL1040788B1 (en) * | 2014-05-01 | 2016-07-13 | Fugro Tech Bv | Optical fiber sensor assembly. |
| US9885592B2 (en) * | 2014-07-14 | 2018-02-06 | Avalon Sciences Ltd. | Fiber optic backscatter sensing systems and methods of operating the same |
| US10527502B2 (en) * | 2015-05-21 | 2020-01-07 | University Of Limerick | Temperature sensor |
| CN105241578A (zh) * | 2015-07-22 | 2016-01-13 | 高淑珍 | 一种原油分层温度传感器、分层温度传感器及多功能原油检测装置及在线检测系统 |
| CN105258842B (zh) * | 2015-11-03 | 2018-11-30 | 武汉理工大学 | 一种测量高压的厚膜式光纤光栅液压传感器 |
| CN106014394B (zh) * | 2016-06-30 | 2023-04-07 | 中国石油天然气集团有限公司 | 声波传输随钻井底压力数据的装置及其使用方法 |
| US11215481B2 (en) | 2018-03-23 | 2022-01-04 | The Board Of Trustees Of The Leland Stanford Junior University | Diaphragm-based fiber acoustic sensor |
| CN111681857B (zh) * | 2020-07-10 | 2024-05-10 | 国网山西省电力公司电力科学研究院 | 基于光纤光栅原理的变压器重瓦斯保护系统 |
| CN113405627B (zh) * | 2021-06-10 | 2022-04-08 | 湖北工程学院 | 一种可变量程的液位测量方法及其装置 |
| CN114878038B (zh) * | 2022-05-17 | 2024-05-17 | 武汉雷施尔光电信息工程有限公司 | 双光纤光栅膜片式压力传感器及其低压标定系统与方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6016702A (en) | 1997-09-08 | 2000-01-25 | Cidra Corporation | High sensitivity fiber optic pressure sensor for use in harsh environments |
| NO308050B1 (no) * | 1997-12-05 | 2000-07-10 | Optoplan As | Anordning for registrering av strekk |
| AU756444B2 (en) | 1998-12-04 | 2003-01-16 | Weatherford Technology Holdings, Llc | Bragg grating pressure sensor |
| KR20010080687A (ko) | 1998-12-04 | 2001-08-22 | 추후제출 | 관으로 싸인 섬유 격자 |
| US6278811B1 (en) | 1998-12-04 | 2001-08-21 | Arthur D. Hay | Fiber optic bragg grating pressure sensor |
| US6439055B1 (en) | 1999-11-15 | 2002-08-27 | Weatherford/Lamb, Inc. | Pressure sensor assembly structure to insulate a pressure sensing device from harsh environments |
| CA2412041A1 (en) | 2000-06-29 | 2002-07-25 | Paulo S. Tubel | Method and system for monitoring smart structures utilizing distributed optical sensors |
| US6888972B2 (en) * | 2002-10-06 | 2005-05-03 | Weatherford/Lamb, Inc. | Multiple component sensor mechanism |
| US6898339B2 (en) * | 2002-12-16 | 2005-05-24 | Schlumberger Technology Corporation | Multiple mode pre-loadable fiber optic pressure and temperature sensor |
-
2004
- 2004-08-10 BR BRPI0403240A patent/BRPI0403240B1/pt active IP Right Grant
-
2005
- 2005-07-28 US US11/191,243 patent/US7308165B2/en active Active
- 2005-08-10 CO CO05079324A patent/CO5730014A1/es not_active Application Discontinuation
- 2005-08-11 AR ARP050103333A patent/AR050116A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US7308165B2 (en) | 2007-12-11 |
| BRPI0403240A (pt) | 2006-03-28 |
| AR050116A1 (es) | 2006-09-27 |
| US20060034559A1 (en) | 2006-02-16 |
| BRPI0403240B1 (pt) | 2016-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |