BRPI0503549A2 - aparelho de comunicação - Google Patents

aparelho de comunicação

Info

Publication number
BRPI0503549A2
BRPI0503549A2 BRPI0503549-0A BRPI0503549A BRPI0503549A2 BR PI0503549 A2 BRPI0503549 A2 BR PI0503549A2 BR PI0503549 A BRPI0503549 A BR PI0503549A BR PI0503549 A2 BRPI0503549 A2 BR PI0503549A2
Authority
BR
Brazil
Prior art keywords
transmitting data
communication device
speed modem
communication link
communication apparatus
Prior art date
Application number
BRPI0503549-0A
Other languages
English (en)
Inventor
Steven James Causier
Original Assignee
Vetco Gray Controls Ltd
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 Vetco Gray Controls Ltd filed Critical Vetco Gray Controls Ltd
Publication of BRPI0503549A2 publication Critical patent/BRPI0503549A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/12—Electrically operated hammers
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5475—Systems for power line communications adapted for drill or well combined with data transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Control (AREA)

Abstract

APARELHO DE COMUNICAçãO. Aparelho de comunicaçào para transmitir dados em um sistema de controle para um poço de fluido submarino, que compreende um enlace de comunicação (8) para localização entre as primeira e segunda instalações do poço; e meio para transmitir dados de uma das instalações para a outra através do enlace de comunicação tanto de um modem de velocidade relativamente alta (5) como de um modem de velocidade relativamente baixa (1).
BRPI0503549-0A 2004-08-24 2005-08-24 aparelho de comunicação BRPI0503549A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0418856A GB2417656B (en) 2004-08-24 2004-08-24 Communication apparatus

Publications (1)

Publication Number Publication Date
BRPI0503549A2 true BRPI0503549A2 (pt) 2009-10-20

Family

ID=33042556

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503549-0A BRPI0503549A2 (pt) 2004-08-24 2005-08-24 aparelho de comunicação

Country Status (5)

Country Link
US (1) US7760670B2 (pt)
BR (1) BRPI0503549A2 (pt)
DE (1) DE102005038677B4 (pt)
GB (1) GB2417656B (pt)
NO (1) NO334615B1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0721632A2 (pt) 2007-05-30 2013-02-13 Cameron Int Corp sistema de distribuiÇço de forÇa e sinal
US8228830B2 (en) * 2008-01-04 2012-07-24 International Business Machines Corporation Using a transmission control protocol (TCP) channel to save power for virtual private networks (VPNs) that use user datagram protocol (UDP)
GB2458460A (en) * 2008-03-17 2009-09-23 Schlumberger Holdings Power and data communication in underwater pipes
EP2482468B1 (en) * 2011-01-31 2018-03-07 GE Oil & Gas UK Limited Communications on power systems
EP2523357B1 (en) * 2011-05-12 2013-09-18 Siemens Aktiengesellschaft Subsea data communication system and method
EP2549056A1 (en) 2011-07-22 2013-01-23 Siemens Aktiengesellschaft Subsea communication system
US10196871B2 (en) 2014-09-30 2019-02-05 Hydril USA Distribution LLC Sil rated system for blowout preventer control
US10048673B2 (en) 2014-10-17 2018-08-14 Hydril Usa Distribution, Llc High pressure blowout preventer system
MX2017004132A (es) 2014-09-30 2018-02-01 Hydril Usa Distrib Llc Sistema de clasificacion de niveles de integridad de seguridad (sil) para control de preventores de reventones submarinos.
US10876369B2 (en) 2014-09-30 2020-12-29 Hydril USA Distribution LLC High pressure blowout preventer system
US9989975B2 (en) 2014-11-11 2018-06-05 Hydril Usa Distribution, Llc Flow isolation for blowout preventer hydraulic control systems
US9759018B2 (en) 2014-12-12 2017-09-12 Hydril USA Distribution LLC System and method of alignment for hydraulic coupling
US9528340B2 (en) 2014-12-17 2016-12-27 Hydrill USA Distribution LLC Solenoid valve housings for blowout preventer
KR102480546B1 (ko) 2014-12-17 2022-12-22 하이드릴 유에스에이 디스트리뷰션 엘엘씨 제어 포드, 보조 해저 시스템, 표면 제어부 간의 인터페이스를 위한 전력 및 통신 허브
CN104763413B (zh) * 2015-03-10 2017-09-22 中国海洋石油总公司 一种用于井下测井仪器的数据总线、系统及数据传输方法
US9828824B2 (en) * 2015-05-01 2017-11-28 Hydril Usa Distribution, Llc Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796026A (en) 1982-02-16 1989-01-03 Western Atlas International, Inc. Noise tool and method
US5467083A (en) * 1993-08-26 1995-11-14 Electric Power Research Institute Wireless downhole electromagnetic data transmission system and method
US5917160A (en) * 1994-08-31 1999-06-29 Exxon Production Research Company Single well system for mapping sources of acoustic energy
US5747750A (en) * 1994-08-31 1998-05-05 Exxon Production Research Company Single well system for mapping sources of acoustic energy
US6040759A (en) * 1998-02-17 2000-03-21 Sanderson; Lelon Wayne Communication system for providing broadband data services using a high-voltage cable of a power system
US7046382B1 (en) * 1999-06-30 2006-05-16 Conexant Systems, Inc. Network latency recovery for internet gateways
NO315386B1 (no) * 2000-02-21 2003-08-25 Fmc Kongsberg Subsea As Anordning og fremgangsmåte for intervensjon i en undersjöisk brönn
US6753791B2 (en) * 2000-06-22 2004-06-22 Halliburton Energy Services, Inc. Burst QAM downhole telemetry system
US6657551B2 (en) * 2001-02-01 2003-12-02 Halliburton Energy Services, Inc. Downhole telemetry system having discrete multi-tone modulation and dynamic bandwidth allocation
EP1405447A4 (en) * 2001-06-19 2009-12-30 Baker Hughes Inc FULL DUPLEX DMT MODULATION IN BOLL OXYGEN APPLICATIONS
US7026951B2 (en) * 2001-07-13 2006-04-11 Exxonmobil Upstream Research Company Data telemetry system for multi-conductor wirelines
US7348894B2 (en) 2001-07-13 2008-03-25 Exxon Mobil Upstream Research Company Method and apparatus for using a data telemetry system over multi-conductor wirelines
US7042367B2 (en) * 2002-02-04 2006-05-09 Halliburton Energy Services Very high data rate telemetry system for use in a wellbore
WO2003101047A2 (en) * 2002-05-24 2003-12-04 Baker Hughes Incorporated A method and apparatus for high speed communication with a downhole tool
GB2396086C (en) 2002-12-03 2007-11-02 Vetco Gray Controls Ltd A system for use in controlling a hydrocarbon production well
US6985566B2 (en) * 2003-01-28 2006-01-10 Conexant Systems, Inc. Point of sale modem for high-speed communications
US7004021B2 (en) * 2004-03-03 2006-02-28 Halliburton Energy Services, Inc. Method and system for detecting conditions inside a wellbore
GB2413746B (en) 2004-05-01 2007-02-14 Abb Offshore Systems Ltd Modem

Also Published As

Publication number Publication date
US7760670B2 (en) 2010-07-20
NO20053921L (no) 2006-02-27
GB0418856D0 (en) 2004-09-22
US20060055555A1 (en) 2006-03-16
GB2417656B (en) 2009-02-11
DE102005038677B4 (de) 2019-07-18
GB2417656A (en) 2006-03-01
NO20053921D0 (no) 2005-08-23
DE102005038677A1 (de) 2006-03-02
NO334615B1 (no) 2014-04-28

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]