DK2389498T3 - Fremgangsmåde og apparat til brøndboringsmålinger in situ - Google Patents

Fremgangsmåde og apparat til brøndboringsmålinger in situ

Info

Publication number
DK2389498T3
DK2389498T3 DK10700884.9T DK10700884T DK2389498T3 DK 2389498 T3 DK2389498 T3 DK 2389498T3 DK 10700884 T DK10700884 T DK 10700884T DK 2389498 T3 DK2389498 T3 DK 2389498T3
Authority
DK
Denmark
Prior art keywords
situ
wellbore measurements
wellbore
measurements
Prior art date
Application number
DK10700884.9T
Other languages
English (en)
Inventor
Oivind Godager
Original Assignee
Sensor Developments As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sensor Developments As filed Critical Sensor Developments As
Application granted granted Critical
Publication of DK2389498T3 publication Critical patent/DK2389498T3/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transmitters (AREA)
  • Measuring Fluid Pressure (AREA)
DK10700884.9T 2009-01-12 2010-01-07 Fremgangsmåde og apparat til brøndboringsmålinger in situ DK2389498T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0900446.6A GB0900446D0 (en) 2009-01-12 2009-01-12 Method and apparatus for in-situ wellbore measurements
GB0920674A GB2466862A (en) 2009-01-12 2009-11-25 Communicating through a casing pipe to a sensor using inductance
PCT/GB2010/000003 WO2010079320A1 (en) 2009-01-12 2010-01-07 Method and apparatus for in-situ wellbore measurements

Publications (1)

Publication Number Publication Date
DK2389498T3 true DK2389498T3 (da) 2013-03-11

Family

ID=40379458

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10700884.9T DK2389498T3 (da) 2009-01-12 2010-01-07 Fremgangsmåde og apparat til brøndboringsmålinger in situ

Country Status (9)

Country Link
US (1) US8689621B2 (da)
EP (1) EP2389498B1 (da)
BR (1) BRPI1004554B1 (da)
CA (1) CA2748332C (da)
DK (1) DK2389498T3 (da)
GB (2) GB0900446D0 (da)
MX (1) MX2011007353A (da)
RU (1) RU2513073C2 (da)
WO (1) WO2010079320A1 (da)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0900348D0 (en) * 2009-01-09 2009-02-11 Sensor Developments As Pressure management system for well casing annuli
GB0900446D0 (en) * 2009-01-12 2009-02-11 Sensor Developments As Method and apparatus for in-situ wellbore measurements
GB2475910A (en) 2009-12-04 2011-06-08 Sensor Developments As Wellbore measurement and control with inductive connectivity
GB201012176D0 (en) * 2010-07-20 2010-09-01 Metrol Tech Ltd Well
GB201012175D0 (en) 2010-07-20 2010-09-01 Metrol Tech Ltd Procedure and mechanisms
US9274038B2 (en) 2012-02-23 2016-03-01 Halliburton Energy Services, Inc. Apparatus and method for constant shear rate and oscillatory rheology measurements
WO2013142484A2 (en) * 2012-03-19 2013-09-26 Battelle Memorial Institute Apparatus and method for remotely determining the structural intergrity of a well or similar structure
NO20120331A1 (no) 2012-03-20 2013-05-13 Sensor Developments As Fremgangsmåte og system for å rette inn en brønnkomplettering
US10175385B2 (en) 2012-05-23 2019-01-08 Halliburton Energy Services, Inc. Optimization visualization using normalized achievement variables
MX359317B (es) * 2012-09-26 2018-09-25 Halliburton Energy Services Inc Metodo de colocacion de manometros distribuidos a traves de filtros.
US9249657B2 (en) * 2012-10-31 2016-02-02 General Electric Company System and method for monitoring a subsea well
US9557434B2 (en) 2012-12-19 2017-01-31 Exxonmobil Upstream Research Company Apparatus and method for detecting fracture geometry using acoustic telemetry
US20150300159A1 (en) 2012-12-19 2015-10-22 David A. Stiles Apparatus and Method for Evaluating Cement Integrity in a Wellbore Using Acoustic Telemetry
WO2014100275A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Wired and wireless downhole telemetry using a logging tool
WO2014100272A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Apparatus and method for monitoring fluid flow in a wellbore using acoustic signals
WO2014100276A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Electro-acoustic transmission of data along a wellbore
US20150292319A1 (en) 2012-12-19 2015-10-15 Exxon-Mobil Upstream Research Company Telemetry for Wireless Electro-Acoustical Transmission of Data Along a Wellbore
EA035019B1 (ru) 2013-01-04 2020-04-17 Карбо Керамикс, Инк. Электропроводящий расклинивающий агент и способы обнаружения, определения местоположения и определения характеристик электропроводящего расклинивающего агента
US11008505B2 (en) 2013-01-04 2021-05-18 Carbo Ceramics Inc. Electrically conductive proppant
NO340917B1 (no) * 2013-07-08 2017-07-10 Sensor Developments As System og fremgangsmåte for in-situ bestemmelse av et brønnformasjonstrykk gjennom et sementlag
US11554969B2 (en) 2013-08-09 2023-01-17 Aquablok Ltd. Reactive treatment cell and systems for environmental remediation
WO2015069999A1 (en) 2013-11-08 2015-05-14 Schlumberger Canada Limited Slide-on inductive coupler system
WO2015080754A1 (en) 2013-11-26 2015-06-04 Exxonmobil Upstream Research Company Remotely actuated screenout relief valves and systems and methods including the same
US9593574B2 (en) 2014-03-14 2017-03-14 Saudi Arabian Oil Company Well completion sliding sleeve valve based sampling system and method
EP3129587B1 (en) 2014-04-10 2023-08-30 Halliburton Energy Services, Inc. Multi-string monitoring using electro-magnetic (em) corrosion detection tool
MX2016014273A (es) 2014-05-01 2017-02-06 Halliburton Energy Services Inc Metodos y sistemas de tomografia entre pozos que utilizan un segmento de tuberia de revestimiento con al menos un arreglo de cruce de transmision.
GB2540095B (en) 2014-05-01 2020-09-09 Halliburton Energy Services Inc Casing segment having at least one transmission crossover arrangement
CN106460490B (zh) 2014-05-01 2020-06-26 哈利伯顿能源服务公司 采用具有至少一个传输交叉布置的套管段的多边生产控制方法和系统
CN106232936B (zh) 2014-05-01 2020-03-24 哈里伯顿能源服务公司 采用具有至少一个传输交叉布置的套管段的导向钻井方法和系统
FR3021992B1 (fr) * 2014-06-04 2019-08-16 Gdf Suez Procede et systeme d'exploitation et de surveillance d'un puits d'extraction ou de stockage de fluide
WO2015187908A1 (en) 2014-06-05 2015-12-10 Schlumberger Canada Limited Well integrity monitoring system with wireless coupler
US20150361757A1 (en) * 2014-06-17 2015-12-17 Baker Hughes Incoporated Borehole shut-in system with pressure interrogation for non-penetrated borehole barriers
WO2016039900A1 (en) 2014-09-12 2016-03-17 Exxonmobil Upstream Research Comapny Discrete wellbore devices, hydrocarbon wells including a downhole communication network and the discrete wellbore devices and systems and methods including the same
US10400536B2 (en) 2014-09-18 2019-09-03 Halliburton Energy Services, Inc. Model-based pump-down of wireline tools
EP3198115A1 (en) 2014-09-26 2017-08-02 Exxonmobil Upstream Research Company Systems and methods for monitoring a condition of a tubular configured to convey a hydrocarbon fluid
WO2016068866A1 (en) 2014-10-28 2016-05-06 Halliburton Energy Services, Inc. Downhole state-machine-based monitoring of vibration
NO343193B1 (en) * 2015-01-08 2018-11-26 Sensor Developments As Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location
US9970286B2 (en) * 2015-01-08 2018-05-15 Sensor Developments As Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location
WO2016111629A1 (en) * 2015-01-08 2016-07-14 Sensor Developments As Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location
US9863222B2 (en) 2015-01-19 2018-01-09 Exxonmobil Upstream Research Company System and method for monitoring fluid flow in a wellbore using acoustic telemetry
US10408047B2 (en) 2015-01-26 2019-09-10 Exxonmobil Upstream Research Company Real-time well surveillance using a wireless network and an in-wellbore tool
WO2016159776A1 (en) 2015-03-27 2016-10-06 Sensor Developments As Borehole stress meter system and method for determining wellbore formation instability
NO343542B1 (en) * 2015-03-27 2019-04-01 Sensor Developments As Borehole stress meter system and method for determining wellbore formation instability
US10053980B2 (en) 2015-03-27 2018-08-21 Halliburton As Borehole stress meter system and method for determining wellbore formation instability
RU2601347C2 (ru) * 2015-04-01 2016-11-10 Общество с ограниченной ответственностью "Научно-производственная фирма Завод "Измерон" Интеграционная конструкция для скважинного датчика
US9708905B2 (en) 2015-06-05 2017-07-18 Sensor Developments As Wellbore wireless thermal conductivity quartz transducer with waste-heat management system
NO342722B1 (en) * 2015-06-05 2018-07-30 Sensor Developments As Wellbore wireless thermal conductivity quartz transducer with waste-heat management system
NO341832B1 (en) * 2015-06-05 2018-01-29 Probe Holdings A thermal conductivity quartz transducer with waste-heat management system
US10132164B2 (en) * 2015-12-18 2018-11-20 Schlumberger Technology Corporation Systems and methods for in-situ measurements of mixed formation fluids
US11105198B2 (en) 2016-03-31 2021-08-31 Schlumberger Technology Corporation Methods for in-situ multi-temperature measurements using downhole acquisition tool
US10344583B2 (en) * 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US11828172B2 (en) 2016-08-30 2023-11-28 ExxonMobil Technology and Engineering Company Communication networks, relay nodes for communication networks, and methods of transmitting data among a plurality of relay nodes
US10415376B2 (en) 2016-08-30 2019-09-17 Exxonmobil Upstream Research Company Dual transducer communications node for downhole acoustic wireless networks and method employing same
US10697287B2 (en) 2016-08-30 2020-06-30 Exxonmobil Upstream Research Company Plunger lift monitoring via a downhole wireless network field
US10526888B2 (en) 2016-08-30 2020-01-07 Exxonmobil Upstream Research Company Downhole multiphase flow sensing methods
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
WO2018044473A1 (en) * 2016-08-30 2018-03-08 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
US10590759B2 (en) 2016-08-30 2020-03-17 Exxonmobil Upstream Research Company Zonal isolation devices including sensing and wireless telemetry and methods of utilizing the same
US10167716B2 (en) 2016-08-30 2019-01-01 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
US10190410B2 (en) 2016-08-30 2019-01-29 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
WO2019074656A1 (en) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company METHOD AND SYSTEM FOR ENABLING COMMUNICATIONS USING FOLDING
CN111201727B (zh) 2017-10-13 2021-09-03 埃克森美孚上游研究公司 利用混合通信网络进行烃操作的方法和系统
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
US10697288B2 (en) 2017-10-13 2020-06-30 Exxonmobil Upstream Research Company Dual transducer communications node including piezo pre-tensioning for acoustic wireless networks and method employing same
CN111201454B (zh) 2017-10-13 2022-09-09 埃克森美孚上游研究公司 用于利用通信执行操作的方法和系统
CA3078686C (en) 2017-10-13 2022-12-06 Exxonmobil Upstream Research Company Method and system for performing operations using communications
GB2581042B (en) 2017-11-16 2022-06-15 Halliburton Energy Services Inc Multiple tubing-side antennas or casing-side antennas for maintaining communication in a wellbore
US12000273B2 (en) 2017-11-17 2024-06-04 ExxonMobil Technology and Engineering Company Method and system for performing hydrocarbon operations using communications associated with completions
CA3081792C (en) 2017-11-17 2022-06-21 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
US10690794B2 (en) 2017-11-17 2020-06-23 Exxonmobil Upstream Research Company Method and system for performing operations using communications for a hydrocarbon system
US10844708B2 (en) 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data
BR112020010485B1 (pt) 2017-12-26 2023-04-25 Halliburton Energy Services, Inc Sistema de antenas e método
MX2020005766A (es) 2017-12-29 2020-08-20 Exxonmobil Upstream Res Co Metodos y sistemas para monitorear y optimizar las operaciones de estimulacion de yacimientos.
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
US10711600B2 (en) 2018-02-08 2020-07-14 Exxonmobil Upstream Research Company Methods of network peer identification and self-organization using unique tonal signatures and wells that use the methods
US11268378B2 (en) 2018-02-09 2022-03-08 Exxonmobil Upstream Research Company Downhole wireless communication node and sensor/tools interface
CN108825218A (zh) * 2018-04-27 2018-11-16 中国石油天然气股份有限公司 地层温度测试方法及装置
CN109142172B (zh) * 2018-07-16 2019-07-02 中国海洋大学 一种深海底浊流多参数综合监测装置
WO2020050815A1 (en) * 2018-09-04 2020-03-12 Halliburton Energy Services, Inc. Position sensing for downhole electronics
CN112640235B (zh) * 2018-09-11 2023-08-15 Abb瑞士股份有限公司 具有集成式传感器的线缆管道
WO2020052984A1 (en) 2018-09-11 2020-03-19 Abb Schweiz Ag Cable conduit with integrated sensors
RU2694984C1 (ru) * 2018-10-26 2019-07-18 Акционерное общество "Ижевский радиозавод" Способ коммутации блоков датчиков телеметрической системы передачи информации
US11293280B2 (en) 2018-12-19 2022-04-05 Exxonmobil Upstream Research Company Method and system for monitoring post-stimulation operations through acoustic wireless sensor network
US11952886B2 (en) 2018-12-19 2024-04-09 ExxonMobil Technology and Engineering Company Method and system for monitoring sand production through acoustic wireless sensor network
US11876398B1 (en) * 2019-03-01 2024-01-16 National Technology & Engineering Solutions Of Sandia, Llc Systems, methods and computer program products for charging autonomous wireless sensors in subsurface environments
WO2021240195A1 (en) * 2020-05-26 2021-12-02 Saudi Arabian Oil Company Instrumented mandrel for coiled tubing drilling
US11735958B2 (en) 2020-12-17 2023-08-22 Halliburton Energy Services, Inc. Multiphase power transfer in inductive couplers
US11713676B2 (en) 2021-08-06 2023-08-01 Saudi Arabian Oil Company Sensor node device, sensor node system, and method for mapping hydraulic fractures using the same
WO2023191781A1 (en) 2022-03-30 2023-10-05 Halliburton Energy Services, Inc. Sensor assembly for wireless transfer of data and power in a wellbore
CN114778686B (zh) * 2022-06-23 2022-09-13 西安石油大学 一种智能完井预埋套管损伤检测系统
US20240192398A1 (en) * 2022-12-08 2024-06-13 Halliburton Energy Services, Inc. Wirelessly powered and activated electromagnetic transmitters behind casing for reservoir monitoring

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260661A (en) 1986-04-29 1993-11-09 Para Magnetic Logging, Inc. Calibrating and compensating influence of casing thickness variations on measurements of low frequency A.C. magnetic fields within cased boreholes to determine properties of geological formations
US5732776A (en) 1995-02-09 1998-03-31 Baker Hughes Incorporated Downhole production well control system and method
US5553492A (en) 1995-05-01 1996-09-10 Summit Envirosolutions, Inc. Measuring system for measuring real time groundwater data
US6693553B1 (en) * 1997-06-02 2004-02-17 Schlumberger Technology Corporation Reservoir management system and method
US6464021B1 (en) 1997-06-02 2002-10-15 Schlumberger Technology Corporation Equi-pressure geosteering
US6070662A (en) 1998-08-18 2000-06-06 Schlumberger Technology Corporation Formation pressure measurement with remote sensors in cased boreholes
US6684952B2 (en) * 1998-11-19 2004-02-03 Schlumberger Technology Corp. Inductively coupled method and apparatus of communicating with wellbore equipment
BR0108291B1 (pt) 2000-02-02 2013-11-12 Método de monitoramento não intrusivo da pressão de fluido em uma série de espaços anulares e sistema de monitoramento não intrusivo de espaços anulares.
EG22206A (en) 2000-03-02 2002-10-31 Shell Int Research Oilwell casing electrical power pick-off points
FR2830272B1 (fr) * 2001-10-01 2004-04-02 Schlumberger Services Petrol Dispositif de surveillance ou d'etude d'un reservoir traverse par un puits
NO20016399D0 (no) 2001-12-27 2001-12-27 Abb Research Ltd Mini-kraftomformer II
US7234519B2 (en) * 2003-04-08 2007-06-26 Halliburton Energy Services, Inc. Flexible piezoelectric for downhole sensing, actuation and health monitoring
US7168487B2 (en) * 2003-06-02 2007-01-30 Schlumberger Technology Corporation Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
US7140434B2 (en) * 2004-07-08 2006-11-28 Schlumberger Technology Corporation Sensor system
EP1662673B1 (en) 2004-11-26 2017-01-25 Services Pétroliers Schlumberger Method and apparatus for communicating across casing
GB0525989D0 (en) 2005-12-21 2006-02-01 Qinetiq Ltd Generation of electrical power from fluid flows
US7602668B2 (en) * 2006-11-03 2009-10-13 Schlumberger Technology Corporation Downhole sensor networks using wireless communication
GB0900446D0 (en) * 2009-01-12 2009-02-11 Sensor Developments As Method and apparatus for in-situ wellbore measurements
GB2475910A (en) * 2009-12-04 2011-06-08 Sensor Developments As Wellbore measurement and control with inductive connectivity

Also Published As

Publication number Publication date
US20120024050A1 (en) 2012-02-02
EP2389498B1 (en) 2012-11-21
CA2748332C (en) 2015-12-22
BRPI1004554A2 (pt) 2018-09-04
CA2748332A1 (en) 2010-07-15
GB0900446D0 (en) 2009-02-11
BRPI1004554B1 (pt) 2020-11-10
MX2011007353A (es) 2011-10-12
US8689621B2 (en) 2014-04-08
WO2010079320A8 (en) 2011-11-17
RU2513073C2 (ru) 2014-04-20
RU2011128587A (ru) 2013-02-20
EP2389498A1 (en) 2011-11-30
GB0920674D0 (en) 2010-01-13
GB2466862A (en) 2010-07-14
WO2010079320A1 (en) 2010-07-15

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