EA200900794A1 - Система электроснабжения скважинной сети - Google Patents

Система электроснабжения скважинной сети

Info

Publication number
EA200900794A1
EA200900794A1 EA200900794A EA200900794A EA200900794A1 EA 200900794 A1 EA200900794 A1 EA 200900794A1 EA 200900794 A EA200900794 A EA 200900794A EA 200900794 A EA200900794 A EA 200900794A EA 200900794 A1 EA200900794 A1 EA 200900794A1
Authority
EA
Eurasian Patent Office
Prior art keywords
supply system
electrical supply
network electrical
well network
current loop
Prior art date
Application number
EA200900794A
Other languages
English (en)
Other versions
EA014849B1 (ru
Inventor
Тронд Хаген
Original Assignee
Роксар Флоу Межемент Ас
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 Роксар Флоу Межемент Ас filed Critical Роксар Флоу Межемент Ас
Publication of EA200900794A1 publication Critical patent/EA200900794A1/ru
Publication of EA014849B1 publication Critical patent/EA014849B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Электрическая система, в особенности для измерений и управления в нефтяной/газовой скважине с помощью передачи электрических сигналов и обеспечения электрической энергии. Система содержит контур (5, 6) тока, имеющий, по существу, постоянный ток в контуре тока, и несколько скважинных узлов (1м) сети, которые присоединены к системе.
EA200900794A 2006-12-08 2007-11-29 Система электроснабжения скважинной сети EA014849B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20065672A NO326643B1 (no) 2006-12-08 2006-12-08 Kraftforsyningssystem for nedihullsnettverk.
PCT/NO2007/000426 WO2008069677A2 (en) 2006-12-08 2007-11-29 Power supply system for downhole network

Publications (2)

Publication Number Publication Date
EA200900794A1 true EA200900794A1 (ru) 2009-12-30
EA014849B1 EA014849B1 (ru) 2011-02-28

Family

ID=39389200

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900794A EA014849B1 (ru) 2006-12-08 2007-11-29 Система электроснабжения скважинной сети

Country Status (6)

Country Link
US (1) US8330615B2 (ru)
EP (1) EP2102960B1 (ru)
DK (1) DK2102960T3 (ru)
EA (1) EA014849B1 (ru)
NO (1) NO326643B1 (ru)
WO (1) WO2008069677A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2522825C1 (ru) * 2010-06-21 2014-07-20 Халлибертон Энерджи Сервисез, Инк. Система и способ изоляции тока, подаваемого на электрическую нагрузку в скважине

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8311591B2 (en) * 2009-05-13 2012-11-13 Alcatel Lucent Closed-loop efficiency modulation for use in network powered applications
NO20100691A1 (no) 2010-05-12 2011-11-14 Roxar Flow Measurement As Overforings-system for kommunikasjon mellom borehullselementer
NO332520B1 (no) 2010-12-28 2012-10-08 Techni As Anordning for overforing av elektriske signaler og/eller elektrisk energi
MX341830B (es) * 2011-08-12 2016-09-05 Stephen Davies Kevin Sistema de conversion de energia.
BR112017001809A2 (pt) 2014-09-29 2018-02-14 Halliburton Energy Services, Inc. acessório e ferramenta para uso na facilitação de comunicação entre ferramenta e equipamento
CN104330829A (zh) * 2014-11-17 2015-02-04 中国矿业大学(北京) 一种多功能矿用电法超前探测信号发送机
JP6633907B2 (ja) * 2015-12-17 2020-01-22 株式会社高砂製作所 電流電圧変換回路
CN105954805B (zh) * 2016-06-02 2018-03-09 桂林电子科技大学 一种矿用超高密度电法仪自适应数据采集系统
NO342582B1 (en) 2016-10-19 2018-06-18 Roxar Flow Measurement As Communication system for downhole network.
CN110083072B (zh) * 2019-05-20 2021-12-03 中国建筑科学研究院有限公司 一种流体网络智能控制方法、智能节点和系统
NO20211237A1 (en) 2019-06-28 2021-10-13 Halliburton Energy Services Inc Wellbore network with remote diagnostics
MX2021011522A (es) 2019-06-28 2021-10-22 Halliburton Energy Services Inc Unidad de interfaz de red de fondo de pozo para monitoreo y control.
GB2596499B (en) * 2019-06-28 2023-02-15 Halliburton Energy Services Inc Shunt current regulator for downhole devices
US11855447B2 (en) * 2021-06-07 2023-12-26 Halliburton Energy Services, Inc. Downhole electrical power supply system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659336A (en) * 1970-01-30 1972-05-02 Electronic Diversified Inc Method of manufacturing an inductive device
US5326970A (en) * 1991-11-12 1994-07-05 Bayless John R Method and apparatus for logging media of a borehole
US5216285A (en) * 1992-02-24 1993-06-01 Gunderson, Inc. Freight car with electrical power distribution
US6128508A (en) * 1996-12-27 2000-10-03 Lucent Technologies Inc. Communications system using multi-band amplifiers
GB2337675B (en) * 1998-05-22 2001-04-11 Schlumberger Ltd Oil well monitoring and control system communication network
US6633236B2 (en) * 2000-01-24 2003-10-14 Shell Oil Company Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters
US6344781B1 (en) * 2000-09-14 2002-02-05 Stephen Amram Slenker Broadband microwave choke and a non-conductive carrier therefor
EP1364230A1 (en) * 2001-02-02 2003-11-26 DBI Corporation Downhole telemetry and control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2522825C1 (ru) * 2010-06-21 2014-07-20 Халлибертон Энерджи Сервисез, Инк. Система и способ изоляции тока, подаваемого на электрическую нагрузку в скважине

Also Published As

Publication number Publication date
US20100117854A1 (en) 2010-05-13
EP2102960B1 (en) 2014-02-26
DK2102960T3 (da) 2014-05-12
NO20065672L (no) 2008-06-09
WO2008069677A3 (en) 2008-12-04
US8330615B2 (en) 2012-12-11
NO326643B1 (no) 2009-01-26
WO2008069677A2 (en) 2008-06-12
EA014849B1 (ru) 2011-02-28
EP2102960A2 (en) 2009-09-23

Similar Documents

Publication Publication Date Title
EA200900794A1 (ru) Система электроснабжения скважинной сети
EA200601961A1 (ru) Скважинные системы генерации света и способы применения
CY1118343T1 (el) Αντισωματα συνδεσης twεακ
CY1120973T1 (el) Συσκευη ασυρματης επικοινωνιας και μεθοδος δημιουργιας σηματος αναφορας
NO20065901L (no) Flerkomponent feltkilder for undersjoiske undersokelser
NO20076667L (no) Nettverk for kraftoverforing
NO20051488L (no) Apparat for a generere elektrisk kraft fra tidevannsbevegelser.
TW200707466A (en) Conductive patterning
TW200623322A (en) A method to form an interconnect
ATE519421T1 (de) Standortdetektionssystem für eine patiententransportvorrichtung
BRPI0414599A (pt) pirrol-indóis substituìdos
DK1553975T3 (da) Optimerede Fc-varianter og fremgangsmåder til generering heraf.
ATE547916T1 (de) Abfolgesteuerungs-einrichtung
WO2006047270A3 (en) Power line communications system and method
NO20053209L (no) Kommunikasjonssystem for nedihullsbruk.
TW200629029A (en) Reference voltage generator and method for generating a bias-insensitive reference voltage
EA200700365A1 (ru) Производные индол-2-карбоксамидина как антагонисты nmda рецептора
AR053921A1 (es) Transferencias en un sistema inalambrico de malla
GB2432605A (en) Expandable tubular
TW200610778A (en) Method to form a conductive structure
DE502007003673D1 (de) Anschlussvorrichtung für leuchten
GB0416110D0 (en) Path establishment
WO2009109755A3 (en) A power measurement system, method and/or units
NO20054998L (no) System og fremgangsmate for posisjonering av en pakning i en apenhull bronnboring
ATE475457T1 (de) Sauerstoffgenerator

Legal Events

Date Code Title Description
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 BY KG MD TJ