US6785004B2
(en)
|
2000-11-29 |
2004-08-31 |
Weatherford/Lamb, Inc. |
Method and apparatus for interrogating fiber optic sensors
|
US6501067B2
(en)
*
|
2000-11-29 |
2002-12-31 |
Weatherford/Lamb, Inc. |
Isolation pad for protecting sensing devices on the outside of a conduit
|
BE1014373A6
(nl)
*
|
2001-09-19 |
2003-09-02 |
Voet Marc |
Werkwijze en sensor voor het bewaken van een naad.
|
US6971259B2
(en)
*
|
2001-11-07 |
2005-12-06 |
Weatherford/Lamb, Inc. |
Fluid density measurement in pipes using acoustic pressures
|
US7059172B2
(en)
|
2001-11-07 |
2006-06-13 |
Weatherford/Lamb, Inc. |
Phase flow measurement in pipes using a density meter
|
US6870975B1
(en)
|
2001-11-14 |
2005-03-22 |
Fiber Optic Systems Technology, Inc. |
Fiber optic sensor usable over wide range of gage lengths
|
US6804008B1
(en)
|
2001-11-14 |
2004-10-12 |
Fiber Optic Systems Technology, Inc. |
Fiber optic sensing instrument and system with fiber of adjustable optical path length and method of using it
|
US7032432B2
(en)
*
|
2002-01-23 |
2006-04-25 |
Cidra Corporation |
Apparatus and method for measuring parameters of a mixture having liquid droplets suspended in a vapor flowing in a pipe
|
US7474966B2
(en)
*
|
2002-01-23 |
2009-01-06 |
Expro Meters. Inc |
Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
|
US7328624B2
(en)
*
|
2002-01-23 |
2008-02-12 |
Cidra Corporation |
Probe for measuring parameters of a flowing fluid and/or multiphase mixture
|
US7359803B2
(en)
*
|
2002-01-23 |
2008-04-15 |
Cidra Corporation |
Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
|
US7275421B2
(en)
*
|
2002-01-23 |
2007-10-02 |
Cidra Corporation |
Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
|
US6813403B2
(en)
|
2002-03-14 |
2004-11-02 |
Fiber Optic Systems Technology, Inc. |
Monitoring of large structures using brillouin spectrum analysis
|
US7194913B2
(en)
*
|
2002-08-26 |
2007-03-27 |
Shell Oil Company |
Apparatuses and methods for monitoring stress in steel catenary risers
|
AU2003287645A1
(en)
*
|
2002-11-12 |
2004-06-03 |
Cidra Corporation |
An apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
|
US7165464B2
(en)
*
|
2002-11-15 |
2007-01-23 |
Cidra Corporation |
Apparatus and method for providing a flow measurement compensated for entrained gas
|
US7139667B2
(en)
*
|
2002-11-22 |
2006-11-21 |
Cidra Corporation |
Method for calibrating a volumetric flow meter having an array of sensors
|
EP1585944B1
(en)
*
|
2003-01-13 |
2010-09-08 |
Expro Meters, Inc. |
Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe
|
WO2004063741A2
(en)
*
|
2003-01-13 |
2004-07-29 |
Cidra Corporation |
Apparatus for measuring parameters of a flowing multiphase fluid mixture
|
WO2004065913A2
(en)
|
2003-01-21 |
2004-08-05 |
Cidra Corporation |
An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
|
US7343818B2
(en)
*
|
2003-01-21 |
2008-03-18 |
Cidra Corporation |
Apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
|
US7058549B2
(en)
*
|
2003-01-21 |
2006-06-06 |
C1Dra Corporation |
Apparatus and method for measuring unsteady pressures within a large diameter pipe
|
CN100480639C
(zh)
|
2003-03-04 |
2009-04-22 |
塞德拉公司 |
一种具有用于测量在管道内流动的流体流的参数的多带传感器组件的设备
|
FR2854689B1
(fr)
*
|
2003-05-07 |
2005-09-02 |
Commissariat Energie Atomique |
Dispositif, systeme et procede de mesure de deformations mecaniques et/ou thermiques uniaxiales au moyen d'une fibre optique a reseau de bragg
|
US7197942B2
(en)
|
2003-06-05 |
2007-04-03 |
Cidra Corporation |
Apparatus for measuring velocity and flow rate of a fluid having a non-negligible axial mach number using an array of sensors
|
WO2005001394A2
(en)
*
|
2003-06-06 |
2005-01-06 |
Cidra Corporation |
A portable flow measurement apparatus having an array of sensors
|
WO2005001586A2
(en)
*
|
2003-06-24 |
2005-01-06 |
Cidra Corporation |
System and method for operating a flow process
|
US7245385B2
(en)
*
|
2003-06-24 |
2007-07-17 |
Cidra Corporation |
Characterizing unsteady pressures in pipes using optical measurement devices
|
WO2005054789A1
(en)
*
|
2003-07-08 |
2005-06-16 |
Cidra Corporation |
Method and apparatus for measuring characteristics of core-annular flow
|
CA2532468C
(en)
|
2003-07-15 |
2013-04-23 |
Cidra Corporation |
A dual function flow measurement apparatus having an array of sensors
|
US7295933B2
(en)
*
|
2003-07-15 |
2007-11-13 |
Cidra Corporation |
Configurable multi-function flow measurement apparatus having an array of sensors
|
US7134320B2
(en)
*
|
2003-07-15 |
2006-11-14 |
Cidra Corporation |
Apparatus and method for providing a density measurement augmented for entrained gas
|
CA2537800C
(en)
*
|
2003-08-08 |
2013-02-19 |
Cidra Corporation |
Piezocable based sensor for measuring unsteady pressures inside a pipe
|
US7237440B2
(en)
*
|
2003-10-10 |
2007-07-03 |
Cidra Corporation |
Flow measurement apparatus having strain-based sensors and ultrasonic sensors
|
US7330797B2
(en)
*
|
2004-03-10 |
2008-02-12 |
Cidra Corporation |
Apparatus and method for measuring settlement of solids in a multiphase flow
|
US20050246111A1
(en)
*
|
2004-03-10 |
2005-11-03 |
Gysling Daniel L |
Method and apparatus for measuring parameters of a stratified flow
|
US7367239B2
(en)
*
|
2004-03-23 |
2008-05-06 |
Cidra Corporation |
Piezocable based sensor for measuring unsteady pressures inside a pipe
|
US7426852B1
(en)
|
2004-04-26 |
2008-09-23 |
Expro Meters, Inc. |
Submersible meter for measuring a parameter of gas hold-up of a fluid
|
EP1751503B1
(en)
*
|
2004-05-17 |
2011-10-12 |
Expro Meters, Inc. |
Apparatus and method for measuring the composition of a mixture flowing in a pipe
|
US7480056B2
(en)
|
2004-06-04 |
2009-01-20 |
Optoplan As |
Multi-pulse heterodyne sub-carrier interrogation of interferometric sensors
|
US7109471B2
(en)
|
2004-06-04 |
2006-09-19 |
Weatherford/Lamb, Inc. |
Optical wavelength determination using multiple measurable features
|
WO2006112878A2
(en)
|
2004-09-16 |
2006-10-26 |
Cidra Corporation |
Apparatus and method for providing a fluid cut measurement of a multi-liquid mixture compensated for entrained gas
|
BRPI0517922A
(pt)
*
|
2004-11-03 |
2008-10-21 |
Shell Int Research |
sistema para retroativamente equipar um sensor e sistema de comunicação de sensor para monitorar um elemento estrutural instalado, e, método para monitorar mudanças fìsicas em um elemento submarino
|
US7389687B2
(en)
*
|
2004-11-05 |
2008-06-24 |
Cidra Corporation |
System for measuring a parameter of an aerated multi-phase mixture flowing in a pipe
|
DE602004015820D1
(de)
|
2004-12-16 |
2008-09-25 |
Insensys Oil & Gas Ltd |
Vorrichtung zur Überwachung von Spannungen in einer Verbindung von Strukturen
|
US7962293B2
(en)
|
2005-03-10 |
2011-06-14 |
Expro Meters, Inc. |
Apparatus and method for providing a stratification metric of a multiphase fluid flowing within a pipe
|
WO2006099342A1
(en)
*
|
2005-03-10 |
2006-09-21 |
Cidra Corporation |
An industrial flow meter having an accessible digital interface
|
CA2912218C
(en)
*
|
2005-05-16 |
2018-02-27 |
Expro Meters, Inc. |
Method and apparatus for detecting and characterizing particles in a multiphase fluid
|
BRPI0610244A2
(pt)
*
|
2005-05-27 |
2010-06-08 |
Cidra Corp |
método e aparelho para medição de um parametro de um fluxo multifásico
|
US7526966B2
(en)
|
2005-05-27 |
2009-05-05 |
Expro Meters, Inc. |
Apparatus and method for measuring a parameter of a multiphase flow
|
US7603916B2
(en)
|
2005-07-07 |
2009-10-20 |
Expro Meters, Inc. |
Wet gas metering using a differential pressure and a sonar based flow meter
|
ATE526562T1
(de)
*
|
2005-07-07 |
2011-10-15 |
Cidra Corp |
Feuchtgasmessung unter verwendung eines differentialdruckbasierten durchflussmeters mit einem sonarbasierten durchflussmeter
|
WO2007009097A1
(en)
|
2005-07-13 |
2007-01-18 |
Cidra Corporation |
Method and apparatus for measuring parameters of a fluid flow using an array of sensors
|
WO2007061932A1
(en)
|
2005-11-21 |
2007-05-31 |
Shell Internationale Research Maatschappij B.V. |
Method for monitoring fluid properties
|
JP5362362B2
(ja)
*
|
2005-12-20 |
2013-12-11 |
シュルンベルジェ ホールディングス リミテッド |
ガスハイドレートを含む炭化水素含有層内の坑井ケーシングへの粒状物の侵入を監視するための方法及びシステム
|
WO2007072172A1
(en)
|
2005-12-20 |
2007-06-28 |
Schlumberger Technology B.V. |
Method and system for development of hydrocarbon bearing formations including depressurization of gas hydrates
|
GB2435689B
(en)
*
|
2006-03-02 |
2009-04-08 |
Insensys Ltd |
Structural monitoring
|
WO2007136788A2
(en)
*
|
2006-05-16 |
2007-11-29 |
Cidra Corporation |
Apparatus and method for determining a parameter in a wet gas flow
|
US7624650B2
(en)
|
2006-07-27 |
2009-12-01 |
Expro Meters, Inc. |
Apparatus and method for attenuating acoustic waves propagating within a pipe wall
|
US7624651B2
(en)
*
|
2006-10-30 |
2009-12-01 |
Expro Meters, Inc. |
Apparatus and method for attenuating acoustic waves in pipe walls for clamp-on ultrasonic flow meter
|
US7673526B2
(en)
*
|
2006-11-01 |
2010-03-09 |
Expro Meters, Inc. |
Apparatus and method of lensing an ultrasonic beam for an ultrasonic flow meter
|
WO2008060942A2
(en)
|
2006-11-09 |
2008-05-22 |
Cidra Corporation |
Apparatus and method for measuring a fluid flow parameter within an internal passage of an elongated body
|
CN100533086C
(zh)
*
|
2006-12-07 |
2009-08-26 |
中国科学院半导体研究所 |
一种光纤光栅压强传感器及其使用方法
|
US7826288B2
(en)
*
|
2007-03-09 |
2010-11-02 |
International Business Machines Corporation |
Device threshold calibration through state dependent burn-in
|
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
|
WO2008154604A1
(en)
*
|
2007-06-11 |
2008-12-18 |
Bmt Scientific Marine Services Inc, |
Device and method for providing strain measurements of insulated pipes
|
GB2456300B
(en)
*
|
2008-01-08 |
2010-05-26 |
Schlumberger Holdings |
Monitoring system for pipelines or risers in floating production installations
|
US8736822B2
(en)
*
|
2008-01-17 |
2014-05-27 |
Halliburton Energy Services, Inc. |
Apparatus and method for detecting pressure signals
|
WO2009091413A1
(en)
|
2008-01-17 |
2009-07-23 |
Halliburton Energy Services Inc. |
Apparatus and method for detecting pressure signals
|
US20110109912A1
(en)
|
2008-03-18 |
2011-05-12 |
Halliburton Energy Services , Inc. |
Apparatus and method for detecting pressure signals
|
US8061186B2
(en)
|
2008-03-26 |
2011-11-22 |
Expro Meters, Inc. |
System and method for providing a compositional measurement of a mixture having entrained gas
|
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
|
US8375798B2
(en)
*
|
2008-06-17 |
2013-02-19 |
Robert C. Anderson |
External pressure measuring device
|
GB2473380A
(en)
|
2008-06-26 |
2011-03-09 |
Schlumberger Holdings |
System and method for monitoring bending of a flexible riser
|
US8973434B2
(en)
*
|
2008-08-27 |
2015-03-10 |
Shell Oil Company |
Monitoring system for well casing
|
WO2010106336A1
(en)
*
|
2009-03-18 |
2010-09-23 |
Schlumberger Holdings Limited |
System and method for uniform and localized wall thickness measurement using fiber optic sensors
|
GB2516779B
(en)
|
2009-05-27 |
2015-04-01 |
Silixa Ltd |
Optical sensor
|
US20140290374A1
(en)
*
|
2013-03-28 |
2014-10-02 |
David V. Brower |
Apparatus to Monitor Flow Assurance Properties in Conduits
|
GB2475257A
(en)
|
2009-11-11 |
2011-05-18 |
Ably As |
A method and apparatus for the measurement of flow in gas or oil pipes
|
GB2496561B
(en)
*
|
2010-09-01 |
2015-12-02 |
Schlumberger Holdings |
Pipeline with integrated fiber optic cable
|
EP2643757A1
(en)
|
2010-11-23 |
2013-10-02 |
Bmt Scientific Marine Services Inc, |
Remotely accessible subsea strain sensor assemblies and methods
|
US9109968B2
(en)
*
|
2011-01-20 |
2015-08-18 |
Omni-Sens Sa |
Strain sensor apparatus and method of strain sensing
|
CN102589767B
(zh)
*
|
2012-02-24 |
2013-08-07 |
山东大学 |
岩芯内应力场测试仪及其使用方法
|
CN102587897B
(zh)
*
|
2012-03-16 |
2015-01-21 |
山东省科学院激光研究所 |
非浸入式井下光纤流量监测系统
|
US9719309B2
(en)
*
|
2012-04-26 |
2017-08-01 |
David V. Brower |
Instrumented strakes and fairings for subsea riser and pipeline monitoring
|
WO2015026332A1
(en)
|
2013-08-20 |
2015-02-26 |
Halliburton Energy Services, Inc. |
Downhole drilling optimization collar with fiber optics
|
CA3145585A1
(en)
|
2014-07-04 |
2016-01-07 |
Hifi Engineering Inc. |
A device and system for detecting dynamic strain
|
WO2016000064A1
(en)
|
2014-07-04 |
2016-01-07 |
Hifi Engineering Inc. |
Method and system for detecting dynamic strain
|
CN106793878B
(zh)
|
2014-09-30 |
2018-07-06 |
深圳市大耳马科技有限公司 |
姿态和生命体征监测系统及方法
|
GB2553679B
(en)
*
|
2015-04-13 |
2021-07-28 |
Halliburton Energy Services Inc |
Modulating downhole reflector
|
US10746208B2
(en)
|
2015-12-18 |
2020-08-18 |
Hifi Engineering Inc. |
Method and system for non-intrusive pipeline testing
|
KR20170086264A
(ko)
*
|
2016-01-18 |
2017-07-26 |
한국전자통신연구원 |
Twdm 기반 물리량 측정 장치 및 방법
|
CN105890679B
(zh)
*
|
2016-06-20 |
2019-11-22 |
天津大学 |
局部弯曲导流的光纤法珀式流量测试方法
|
CN106441674A
(zh)
*
|
2016-10-31 |
2017-02-22 |
中国核动力研究设计院 |
一种光纤式测力传感系统及测力方法
|
CN106545749A
(zh)
*
|
2016-12-20 |
2017-03-29 |
上海至纯洁净系统科技股份有限公司 |
一种液态源供应装置
|
CN107990153A
(zh)
*
|
2017-12-25 |
2018-05-04 |
北京市热力工程设计有限责任公司 |
一种带光缆的热力管道
|
DE102018105703A1
(de)
|
2018-03-13 |
2019-09-19 |
Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum - GFZ Stiftung des Öffentlichen Rechts des Landes Brandenburg |
Verfahren und System zur Überwachung eines Materials und/oder einer Vorrichtung in einem Bohrloch unter Verwendung eines faseroptischen Messkabels
|
WO2019237170A1
(pt)
*
|
2018-06-11 |
2019-12-19 |
Faculdades Católicas |
Conjunto e método para medição da vazão de fluido em tubulações
|
CN109520666B
(zh)
*
|
2019-01-03 |
2020-07-14 |
大连理工大学 |
一种管道内部压强的无损监测方法
|
CA3128927A1
(en)
*
|
2019-02-07 |
2020-08-13 |
Hifi Engineering Inc. |
Methods of wrapping optical fiber around a fluid conduit
|
CN113324694B
(zh)
*
|
2020-02-29 |
2025-01-03 |
潍坊嘉腾液压技术有限公司 |
一种鱼型光纤光栅大量程压力传感器
|
CN112944222A
(zh)
*
|
2021-03-30 |
2021-06-11 |
上海传输线研究所(中国电子科技集团公司第二十三研究所) |
一种适用于长距离海管泄露监测的传感器及其监测方法
|
CN113970401B
(zh)
*
|
2021-12-22 |
2022-04-01 |
季华实验室 |
一种管道压力传感器
|
DE102023208721A1
(de)
*
|
2023-09-08 |
2024-09-05 |
Carl Zeiss Smt Gmbh |
Sensorvorrichtung mit Drucksensor, Verfahren zum Erfassen einer Druckänderung und Projektionsbelichtungsanlage
|