MX357306B - Sensor de alta velocidad, de fondo de pozo y red de telemetría. - Google Patents

Sensor de alta velocidad, de fondo de pozo y red de telemetría.

Info

Publication number
MX357306B
MX357306B MX2014005083A MX2014005083A MX357306B MX 357306 B MX357306 B MX 357306B MX 2014005083 A MX2014005083 A MX 2014005083A MX 2014005083 A MX2014005083 A MX 2014005083A MX 357306 B MX357306 B MX 357306B
Authority
MX
Mexico
Prior art keywords
communications
downhole
pulses
master
interface
Prior art date
Application number
MX2014005083A
Other languages
English (en)
Other versions
MX2014005083A (es
Inventor
G Prammer Manfred
Original Assignee
Martin Scient Llc
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 Martin Scient Llc filed Critical Martin Scient Llc
Publication of MX2014005083A publication Critical patent/MX2014005083A/es
Publication of MX357306B publication Critical patent/MX357306B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • H04L25/245—Relay circuits using discharge tubes or semiconductor devices with retiming for start-stop signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radio Relay Systems (AREA)

Abstract

Un sistema de transmisión de datos en el fondo del pozo comunica datos a lo largo de una ristra de fondo de pozo que incluye un maestro de comunicaciones seleccionado del grupo que incluye una interfaz de superficie, una interfaz del fondo del pozo y un nodo e incluye una línea de comunicaciones que incluye una pluralidad de segmentos de transmisión que llevan señales a lo largo de la ristra del fondo del pozo y una pluralidad de repetidoras que periódicamente renuevan y restablecen las señales transmitidas a lo largo de la ristra en el fondo del pozo. Para reducir al mínimo el consumo de energía y con el fin de mejorar las comunicaciones, la interfaz de superficie, el nodo y la interfaz del fondo del pozo se comunican sobre líneas de comunicaciones que usan impulsos de energía de radiofrecuencia. Estos impulsos se pueden organizar en cuadros de datos que pueden incluir uno o más impulsos de activación. El sistema de transmisión de datos puede también estar caracterizado porque las repetidoras y/o el maestro de comunicación están conectados con la línea de comunicación en una forma segura de falla, en donde los impulsos de la energía de radiofrecuencia se desvían o pasan a través de una repetidora de señal y/o el maestro de comunicaciones sin amplificarse cuando la repetidora de señal y/o el maestro de comunicaciones falla.
MX2014005083A 2011-10-25 2012-10-23 Sensor de alta velocidad, de fondo de pozo y red de telemetría. MX357306B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161551176P 2011-10-25 2011-10-25
PCT/US2012/061453 WO2013062949A1 (en) 2011-10-25 2012-10-23 High-speed downhole sensor and telemetry network

Publications (2)

Publication Number Publication Date
MX2014005083A MX2014005083A (es) 2015-02-10
MX357306B true MX357306B (es) 2018-07-04

Family

ID=48168385

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005083A MX357306B (es) 2011-10-25 2012-10-23 Sensor de alta velocidad, de fondo de pozo y red de telemetría.

Country Status (7)

Country Link
US (1) US20130106615A1 (es)
EP (1) EP2771544B8 (es)
AU (1) AU2012329100B2 (es)
BR (1) BR112014009959B1 (es)
MX (1) MX357306B (es)
RU (1) RU2630832C2 (es)
WO (1) WO2013062949A1 (es)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8729901B2 (en) 2009-07-06 2014-05-20 Merlin Technology, Inc. Measurement device and associated method for use in frequency selection for inground transmission
BR112014010635B1 (pt) 2011-11-03 2020-12-29 Fastcap Systems Corporation sistema de registro em log
US20140354446A1 (en) * 2011-12-29 2014-12-04 Schlumberger Technology Corporation Cable Telemetry Synchronization System and Method
US9458711B2 (en) 2012-11-30 2016-10-04 XACT Downhole Telemerty, Inc. Downhole low rate linear repeater relay network timing system and method
US10480308B2 (en) * 2012-12-19 2019-11-19 Exxonmobil Upstream Research Company Apparatus and method for monitoring fluid flow in a wellbore using acoustic signals
WO2014100269A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Apparatus and method for evaluating cement integrity in a wellbore using acoustic telemetry
US9759062B2 (en) 2012-12-19 2017-09-12 Exxonmobil Upstream Research Company Telemetry system for wireless electro-acoustical transmission of data along a wellbore
WO2014100275A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Wired and wireless downhole telemetry using a logging tool
US9557434B2 (en) 2012-12-19 2017-01-31 Exxonmobil Upstream Research Company Apparatus and method for detecting fracture geometry using acoustic telemetry
US9631485B2 (en) 2012-12-19 2017-04-25 Exxonmobil Upstream Research Company Electro-acoustic transmission of data along a wellbore
US10103846B2 (en) * 2013-03-15 2018-10-16 Xact Downhole Telemetry, Inc. Robust telemetry repeater network system and method
US20140265565A1 (en) * 2013-03-15 2014-09-18 Fastcap Systems Corporation Modular signal interface devices and related downhole power and data systems
EA035751B1 (ru) 2013-08-28 2020-08-05 Эволюшн Инжиниринг Инк. Оптимизация передачи сигналов электромагнитной телеметрии
WO2015031973A1 (en) 2013-09-05 2015-03-12 Evolution Engineering Inc. Transmitting data across electrically insulating gaps in a drill string
US10132149B2 (en) 2013-11-26 2018-11-20 Exxonmobil Upstream Research Company Remotely actuated screenout relief valves and systems and methods including the same
EP4325025A3 (en) 2013-12-20 2024-04-24 Fastcap Systems Corporation Electromagnetic telemetry device
US9920581B2 (en) * 2014-02-24 2018-03-20 Baker Hughes, A Ge Company, Llc Electromagnetic directional coupler wired pipe transmission device
EP2958302B1 (en) * 2014-06-17 2020-11-04 Sercel Communication method in a communication segment of a network
EP3158166B1 (en) 2014-06-23 2019-07-10 Evolution Engineering Inc. Optimizing downhole data communication with at bit sensors and nodes
US9739140B2 (en) * 2014-09-05 2017-08-22 Merlin Technology, Inc. Communication protocol in directional drilling system, apparatus and method utilizing multi-bit data symbol transmission
EP3191683A1 (en) 2014-09-12 2017-07-19 Exxonmobil Upstream Research Company Discrete wellbore devices, hydrocarbon wells including a downhole communication network and the discrete wellbore devices and systems and methods including the same
WO2016048362A1 (en) * 2014-09-26 2016-03-31 Halliburton Energy Services, Inc. Preformed antenna with radio frequency connectors for downhole applications
US11713671B2 (en) 2014-10-28 2023-08-01 Halliburton Energy Services, Inc. Downhole state-machine-based monitoring of vibration
WO2016108820A1 (en) 2014-12-29 2016-07-07 Halliburton Energy Services, Inc. Mud pulse telemetry using gray coding
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
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
BR112017024767B1 (pt) * 2015-05-19 2023-04-18 Baker Hughes, A Ge Company, Llc Sistemas de comunicação de fundo de poço e equipamento de comunicação de fundo de poço do mesmo
WO2017007591A1 (en) * 2015-07-06 2017-01-12 Martin Scientific, Llc Dipole antennas for wired-pipe systems
US9611733B2 (en) * 2015-08-28 2017-04-04 Schlumberger Technology Corporation Communication signal repeater system for a bottom hole assembly
US10187113B2 (en) 2015-11-19 2019-01-22 Halliburton Energy Services, Inc. Downhole telemetry using motor current spikes
WO2017095739A1 (en) * 2015-11-30 2017-06-08 Hubbell Incorporated Interrupt exception window protocol on a data communication bus and methods and apparatuses for using same
WO2017095743A1 (en) * 2015-11-30 2017-06-08 Hubbell Incorporated Systems, apparatuses and methods for synchronization pulse control of channel bandwidth on data communication bus
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation
MX2019000256A (es) 2016-08-09 2019-05-27 Halliburton Energy Services Inc Despasivacion de baterias de herramientas de terminacion.
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US10487647B2 (en) 2016-08-30 2019-11-26 Exxonmobil Upstream Research Company Hybrid downhole acoustic wireless network
US10344583B2 (en) 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
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
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
US10072495B1 (en) 2017-03-13 2018-09-11 Saudi Arabian Oil Company Systems and methods for wirelessly monitoring well conditions
US10378338B2 (en) 2017-06-28 2019-08-13 Merlin Technology, Inc. Advanced passive interference management in directional drilling system, apparatus and methods
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
WO2019074658A1 (en) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company METHOD AND SYSTEM FOR REALIZING OPERATIONS WITH COMMUNICATIONS
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
WO2019074657A1 (en) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company METHOD AND SYSTEM FOR REALIZING OPERATIONS USING COMMUNICATIONS
AU2018347465B2 (en) 2017-10-13 2021-10-07 Exxonmobil Upstream Research Company Method and system for performing communications using aliasing
US10724363B2 (en) 2017-10-13 2020-07-28 Exxonmobil Upstream Research Company Method and system for performing hydrocarbon operations with mixed communication networks
US10920562B2 (en) 2017-11-01 2021-02-16 Schlumberger Technology Corporation Remote control and monitoring of engine control system
US10693251B2 (en) 2017-11-15 2020-06-23 Baker Hughes, A Ge Company, Llc Annular wet connector
US10690794B2 (en) 2017-11-17 2020-06-23 Exxonmobil Upstream Research Company Method and system for performing operations using communications for a hydrocarbon system
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
US11203927B2 (en) 2017-11-17 2021-12-21 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
US10844708B2 (en) 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
CN111542679A (zh) 2017-12-29 2020-08-14 埃克森美孚上游研究公司 用于监视和优化储层增产操作的方法和系统
CN111699640B (zh) 2018-02-08 2021-09-03 埃克森美孚上游研究公司 使用唯一音调签名的网络对等识别和自组织的方法及使用该方法的井
US11268378B2 (en) 2018-02-09 2022-03-08 Exxonmobil Upstream Research Company Downhole wireless communication node and sensor/tools interface
CA3093013A1 (en) * 2018-03-26 2019-10-03 Conocophillips Company System and method for streaming data
US10705499B2 (en) 2018-03-30 2020-07-07 Schlumberger Technology Corporation System and method for automated shutdown and startup for a network
US11125074B2 (en) * 2018-04-26 2021-09-21 Nabors Drilling Technologies Usa, Inc. Marker signal for subterranean drilling
DE102018007144B4 (de) * 2018-09-10 2019-10-10 Inova Semiconductors Gmbh Leitungstreibervorrichtung zur Datenflusskontrolle
US11784918B2 (en) 2018-09-13 2023-10-10 Baker Hughes Holdings Llc Systems and methods for backup communications
WO2020117202A1 (en) * 2018-12-03 2020-06-11 Halliburton Energy Services, Inc. Low frequency complex resistivity measurement in a formation
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
CN109981374B (zh) * 2019-04-02 2023-04-18 中磊电子（苏州）有限公司 可自动调整信号传送路径的网络装置
WO2020263284A1 (en) 2019-06-28 2020-12-30 Halliburton Energy Services, Inc. Shunt current regulator for downhole devices
NO20211235A1 (en) * 2019-06-28 2021-10-13 Halliburton Energy Services Inc Downhole network interface unit for monitoring and control
BR112021018682A2 (pt) 2019-06-28 2022-01-18 Halliburton Energy Services Inc Aparelho, método, e, meio legível por computador não transitório que inclui instruções que são executáveis por um dispositivo de processamento
US20210020327A1 (en) * 2019-07-18 2021-01-21 Nokia Shanghai Bell Co., Ltd. Dielectric structure, a method of manufacturing thereof and a fire rated radio frequency cable having the dielectric structure
RU205239U1 (ru) * 2020-04-07 2021-07-05 Общество с ограниченной ответственностью "Научно-исследовательский институт технических систем "Пилот" (НИИ ТС "Пилот") Блок приемо-передающий скважинный высокоскоростного канала связи
KR20230002320A (ko) * 2020-04-21 2023-01-05 도쿄토쿠슈덴센 가부시키가이샤 동축 플랫 케이블
RU2745858C1 (ru) * 2020-06-03 2021-04-02 Общество с ограниченной ответственностью "Научно-технологический центр Геомеханика" Способ мониторинга скважинных забойных параметров и устройство для его осуществления

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012712A (en) * 1975-03-31 1977-03-15 Schlumberger Technology Corporation System for telemetering well logging data
US3991611A (en) * 1975-06-02 1976-11-16 Mdh Industries, Inc. Digital telemetering system for subsurface instrumentation
US5191326A (en) * 1991-09-05 1993-03-02 Schlumberger Technology Corporation Communications protocol for digital telemetry system
US6766854B2 (en) * 1997-06-02 2004-07-27 Schlumberger Technology Corporation Well-bore sensor apparatus and method
US6068590A (en) * 1997-10-24 2000-05-30 Hearing Innovations, Inc. Device for diagnosing and treating hearing disorders
US6218959B1 (en) * 1997-12-03 2001-04-17 Halliburton Energy Services, Inc. Fail safe downhole signal repeater
RU2140537C1 (ru) * 1997-12-18 1999-10-27 Предприятие "Кубаньгазпром" Способ бурения наклонных и горизонтальных скважин
US6816082B1 (en) * 1998-11-17 2004-11-09 Schlumberger Technology Corporation Communications system having redundant channels
US20030147360A1 (en) * 2002-02-06 2003-08-07 Michael Nero Automated wellbore apparatus
CA2299559A1 (en) * 2000-02-23 2001-08-23 Oneline Ag A power line communications system
AU2001275969A1 (en) * 2000-07-19 2002-01-30 Novatek Engineering Inc. Data transmission system for a string of downhole components
US20060151179A1 (en) * 2002-10-10 2006-07-13 Varco I/P, Inc. Apparatus and method for transmitting a signal in a wellbore
WO2004110005A1 (ja) * 2003-06-02 2004-12-16 Matsushita Electric Industrial Co., Ltd. データ伝送装置及びデータ伝送方法
US20050212530A1 (en) * 2004-03-24 2005-09-29 Hall David R Method and Apparatus for Testing Electromagnetic Connectivity in a Drill String
US7200070B2 (en) * 2004-06-28 2007-04-03 Intelliserv, Inc. Downhole drilling network using burst modulation techniques
US7781737B2 (en) * 2006-12-20 2010-08-24 Schlumberger Technology Corporation Apparatus and methods for oil-water-gas analysis using terahertz radiation
CA2628997C (en) * 2007-04-13 2015-11-17 Xact Downhole Telemetry Inc. Drill string telemetry method and apparatus
US8106791B2 (en) * 2007-04-13 2012-01-31 Chevron U.S.A. Inc. System and method for receiving and decoding electromagnetic transmissions within a well
US8149715B1 (en) * 2007-07-17 2012-04-03 Marvell International Ltd. Mesh network operations
EP2350697B1 (en) * 2008-05-23 2021-06-30 Baker Hughes Ventures & Growth LLC Reliable downhole data transmission system
DE102008039580A1 (de) * 2008-08-25 2010-03-04 Siemens Aktiengesellschaft Verfahren zum Übertragen von Datenpaketen in einem Kommunikationsnetz und Schaltvorrichtung
WO2010078197A1 (en) * 2009-01-02 2010-07-08 Martin Scientific Llc Reliable wired-pipe data transmission system
US8085156B2 (en) * 2009-04-08 2011-12-27 Rosemount Inc. RF cavity-based process fluid sensor
US20100295702A1 (en) * 2009-05-20 2010-11-25 Baker Hughes Incorporated High Speed Telemetry Full-Duplex Pre-Equalized OFDM Over Wireline for Downhole Communication
RU88385U1 (ru) * 2009-05-26 2009-11-10 Открытое Акционерное Общество "Газпромнефть- Ноябрьскнефтегазгеофизика" Устройство для передачи из скважины информации о технологических параметрах
EP2519711B1 (en) * 2009-12-28 2018-11-28 Schlumberger Technology B.V. Downhole data transmission system

Also Published As

Publication number Publication date
EP2771544B8 (en) 2018-10-24
BR112014009959A2 (pt) 2017-05-02
RU2014120998A (ru) 2015-12-10
EP2771544B1 (en) 2018-09-05
AU2012329100B2 (en) 2017-07-27
RU2630832C2 (ru) 2017-09-13
AU2012329100A1 (en) 2014-06-12
US20130106615A1 (en) 2013-05-02
WO2013062949A1 (en) 2013-05-02
BR112014009959B1 (pt) 2020-11-03
EP2771544A1 (en) 2014-09-03
MX2014005083A (es) 2015-02-10
EP2771544A4 (en) 2015-11-18

Similar Documents

Publication Publication Date Title
MX357306B (es) Sensor de alta velocidad, de fondo de pozo y red de telemetría.
GB2486097A (en) Optical telemetry network
MX2015012971A (es) Dispositivo de medicion, control y optimizacion de recoleccion para modulos solares que requieren menos conexiones.
GB2476740A (en) Wireless high capacity sub-sea communications system
MX2015000705A (es) Metodos para dispositivos de consumo en redes.
GB2526019A (en) Transferring data between network nodes
MX350379B (es) Transferencia de eneríia inductiva inalámbrica.
NO20100191L (no) Korthopp tradlos telemetri for kompletteringssystemer
MX361254B (es) Herramientas, sistemas y métodos de mantenimiento de pozos que utilizan comunicación de campo cercano.
AU2012286733A8 (en) Systems and methods for wireless communication of power distribution information
WO2012078600A3 (en) System and method for providing communications in a wireless power supply
WO2007125404A3 (en) Communications in relay networks
MX364645B (es) Exploración de fondo de pozo a partir de múltiples pozos de sondeo.
GB2547175A (en) Downhole acoustic telemetry module with multiple communication modes
WO2014076573A3 (en) Distributed switchless interconnect
NZ595435A (en) Improved blind modulation detection
MX2019001985A (es) Caracterizacion de una formacion de yacimiento usando una red inalambrica en el fondo del pozo.
MX361613B (es) Aparato, métodos y sistemas de multiplexación en el dominio de frecuencia temporal.
PL2538590T3 (pl) System komunikacyjny i sposób przesyłania danych do jednej lub większej liczby grup węzłów w systemie komunikacyjnym
CN203978425U (zh) 一种电缆测井高速遥测通讯设备
GB2551285A (en) Repeater for a wellbore
GB2530693A (en) Evaluating wellbore telemetry systems
WO2010103533A3 (en) Adaptive synchronization scheme for wireless communication systems
GB201016685D0 (en) Safety system
MY164544A (en) Simultaneous data transmission of multiple nodes

Legal Events

Date Code Title Description
FG Grant or registration