|
US6501067B2
(en)
|
2000-11-29 |
2002-12-31 |
Weatherford/Lamb, Inc. |
Isolation pad for protecting sensing devices on the outside of a conduit
|
|
US6785004B2
(en)
*
|
2000-11-29 |
2004-08-31 |
Weatherford/Lamb, Inc. |
Method and apparatus for interrogating fiber optic sensors
|
|
BE1014373A6
(nl)
*
|
2001-09-19 |
2003-09-02 |
Voet Marc |
Werkwijze en sensor voor het bewaken van een naad.
|
|
US7059172B2
(en)
|
2001-11-07 |
2006-06-13 |
Weatherford/Lamb, Inc. |
Phase flow measurement in pipes using a density meter
|
|
US6971259B2
(en)
|
2001-11-07 |
2005-12-06 |
Weatherford/Lamb, Inc. |
Fluid density measurement in pipes using acoustic pressures
|
|
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
|
|
US6870975B1
(en)
|
2001-11-14 |
2005-03-22 |
Fiber Optic Systems Technology, Inc. |
Fiber optic sensor usable over wide range of gage lengths
|
|
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
|
|
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
|
|
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
|
|
US7328624B2
(en)
*
|
2002-01-23 |
2008-02-12 |
Cidra Corporation |
Probe for measuring parameters of a flowing fluid and/or multiphase mixture
|
|
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
|
|
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
|
|
CA2513094C
(en)
*
|
2002-11-12 |
2013-08-06 |
Mark R. Fernald |
An apparatus having an array of clamp on 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
|
|
US7389187B2
(en)
*
|
2003-01-13 |
2008-06-17 |
Cidra Corporation |
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
|
|
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
|
|
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
|
|
US7058549B2
(en)
*
|
2003-01-21 |
2006-06-06 |
C1Dra Corporation |
Apparatus and method for measuring unsteady pressures within a large diameter pipe
|
|
EP1599705B1
(en)
|
2003-03-04 |
2019-01-02 |
CiDra Corporation |
An apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe
|
|
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
|
|
WO2004109239A2
(en)
|
2003-06-05 |
2004-12-16 |
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
|
|
EP1644705B1
(en)
*
|
2003-06-24 |
2016-10-12 |
Cidra Corporate Services, Inc. |
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
|
|
US7134320B2
(en)
*
|
2003-07-15 |
2006-11-14 |
Cidra Corporation |
Apparatus and method for providing a density measurement augmented for entrained gas
|
|
US7127360B2
(en)
|
2003-07-15 |
2006-10-24 |
Cidra Corporation |
Dual function flow measurement apparatus having an array of sensors
|
|
WO2005010468A2
(en)
*
|
2003-07-15 |
2005-02-03 |
Cidra Corporation |
A configurable multi-function flow measurement apparatus having an array of sensors
|
|
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
|
|
ATE484734T1
(de)
*
|
2004-03-10 |
2010-10-15 |
Cidra Corporate Services Inc |
Verfahren und vorrichtung zur messung von parametern eines beschichteten flusses
|
|
US7330797B2
(en)
*
|
2004-03-10 |
2008-02-12 |
Cidra Corporation |
Apparatus and method for measuring settlement of solids in a multiphase 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
|
|
CA2568349C
(en)
*
|
2004-05-17 |
2013-07-16 |
Cidra Corporation |
Apparatus and method for measuring compositional parameters of a mixture
|
|
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
|
|
MX2007004548A
(es)
*
|
2004-11-03 |
2007-05-23 |
Shell Int Research |
Aparato y metodo para instalar retraoactivamente sensores en elementos marinos.
|
|
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
|
|
EP1672344B1
(en)
*
|
2004-12-16 |
2008-08-13 |
Insensys Oil & Gas Limited |
Structural joint strain monitoring apparatus and system
|
|
US7725270B2
(en)
*
|
2005-03-10 |
2010-05-25 |
Expro Meters, Inc. |
Industrial flow meter having an accessible digital interface
|
|
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
|
|
CA2912218C
(en)
*
|
2005-05-16 |
2018-02-27 |
Expro Meters, Inc. |
Method and apparatus for detecting and characterizing particles in a multiphase fluid
|
|
EP1886098B1
(en)
*
|
2005-05-27 |
2016-03-09 |
Expro Meters, Inc. |
An apparatus and method for measuring a parameter of a multiphase flow
|
|
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
|
|
EP1899686B1
(en)
*
|
2005-07-07 |
2011-09-28 |
CiDra Corporation |
Wet gas metering using a differential pressure based flow meter with a sonar based flow meter
|
|
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
|
|
JP2009516787A
(ja)
|
2005-11-21 |
2009-04-23 |
シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ |
流体特性の監視方法
|
|
WO2007072173A1
(en)
*
|
2005-12-20 |
2007-06-28 |
Schlumberger Technology B.V. |
Method and system for monitoring the incursion of particulate material into a well casing within hydrocarbon bearing formations including gas hydrates
|
|
US7530392B2
(en)
*
|
2005-12-20 |
2009-05-12 |
Schlumberger Technology Corporation |
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
|
|
NO345532B1
(no)
|
2006-11-09 |
2021-03-29 |
Expro Meters Inc |
Apparat og fremgangsmåte for måling av en fluidstrømparameter innenfor en intern passasje i et langstrakt legme
|
|
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
|
|
EP2167735B1
(en)
*
|
2007-06-11 |
2014-07-23 |
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
|
|
GB2474996B
(en)
|
2008-08-27 |
2012-12-05 |
Shell Int Research |
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
|
|
CN105890637B
(zh)
*
|
2009-05-27 |
2022-03-08 |
希里克萨有限公司 |
光学感测的方法及装置
|
|
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
|
|
WO2012028274A1
(en)
*
|
2010-09-01 |
2012-03-08 |
Services Petroliers Schlumberger |
Pipeline with integrated fiber optic cable
|
|
US8776611B2
(en)
|
2010-11-23 |
2014-07-15 |
Bmt Scientific Marine Services, Inc. |
Remotely accessible subsea strain sensor assemblies and methods
|
|
WO2012098036A2
(en)
*
|
2011-01-20 |
2012-07-26 |
Omnisens Sa |
A 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
|
|
GB2532604B
(en)
|
2013-08-20 |
2020-03-25 |
Halliburton Energy Services Inc |
System for collecting wellbore information and method for monitoring environmental conditions proximate a drilling tool
|
|
US10234345B2
(en)
|
2014-07-04 |
2019-03-19 |
Hifi Engineering Inc. |
Method and system for detecting dynamic strain
|
|
US10473541B2
(en)
*
|
2014-07-04 |
2019-11-12 |
Hifi Engineering Inc. |
Device 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
|
|
CA3008737A1
(en)
*
|
2015-12-18 |
2017-06-22 |
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
|
|
US11946732B2
(en)
*
|
2019-02-07 |
2024-04-02 |
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
|
|
US11976916B2
(en)
*
|
2021-06-30 |
2024-05-07 |
Chevron U.S.A. Inc. |
Optical surface strain measurements for pipe integrity monitoring
|
|
CN113970401B
(zh)
*
|
2021-12-22 |
2022-04-01 |
季华实验室 |
一种管道压力传感器
|
|
CN114858078A
(zh)
*
|
2022-05-10 |
2022-08-05 |
郑治国 |
基于大尺度光栅应变的水电站压力管道监测系统及方法
|
|
DE102023208721A1
(de)
*
|
2023-09-08 |
2024-09-05 |
Carl Zeiss Smt Gmbh |
Sensorvorrichtung mit Drucksensor, Verfahren zum Erfassen einer Druckänderung und Projektionsbelichtungsanlage
|