BR0116638A - Data transmission in pipeline systems - Google Patents

Data transmission in pipeline systems

Info

Publication number
BR0116638A
BR0116638A BR0116638-7A BR0116638A BR0116638A BR 0116638 A BR0116638 A BR 0116638A BR 0116638 A BR0116638 A BR 0116638A BR 0116638 A BR0116638 A BR 0116638A
Authority
BR
Brazil
Prior art keywords
data transmission
pipeline systems
pipeline
suspended
systems
Prior art date
Application number
BR0116638-7A
Other languages
Portuguese (pt)
Inventor
Steven Martin Hudson
Daniel Joinson
Original Assignee
Flight Refueling 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 Flight Refueling Ltd filed Critical Flight Refueling Ltd
Publication of BR0116638A publication Critical patent/BR0116638A/en

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
    • 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
    • E21B47/125—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 using earth as an electrical conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Communication Control (AREA)
  • Electric Cable Installation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pipeline Systems (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Near-Field Transmission Systems (AREA)
  • General Details Of Gearings (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

A data transmission system for transmitting from a tool (505) in a well (501) when suspended from a deployment member (503). The system allows transmission whilst on the move within surrounding metal tubing (C).
BR0116638-7A 2001-01-03 2001-12-20 Data transmission in pipeline systems BR0116638A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0100107.2A GB0100107D0 (en) 2001-01-03 2001-01-03 Data transmission in pipeline systems
PCT/GB2001/005687 WO2002054636A2 (en) 2001-01-03 2001-12-20 Data transmission in pipeline systems

Publications (1)

Publication Number Publication Date
BR0116638A true BR0116638A (en) 2003-12-23

Family

ID=9906190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116638-7A BR0116638A (en) 2001-01-03 2001-12-20 Data transmission in pipeline systems

Country Status (10)

Country Link
EP (1) EP1354432B1 (en)
AT (1) ATE322773T1 (en)
AU (1) AU2002216222A1 (en)
BR (1) BR0116638A (en)
CA (1) CA2431707C (en)
DE (1) DE60118613D1 (en)
EA (1) EA200300612A1 (en)
GB (1) GB0100107D0 (en)
NO (1) NO327388B1 (en)
WO (1) WO2002054636A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0505855D0 (en) 2005-03-22 2005-04-27 Expro North Sea Ltd Signalling downhole
GB2557773A (en) * 2015-10-08 2018-06-27 Halliburton Energy Services Inc Communication to a downhole tool by acoustic waveguide transfer
GB2553155C (en) * 2016-10-25 2024-09-04 Expro North Sea Ltd Communication systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726942A (en) * 1980-07-25 1982-02-13 Tokyo Gas Co Ltd Data transmission system
FR2681461B1 (en) * 1991-09-12 1993-11-19 Geoservices METHOD AND ARRANGEMENT FOR THE TRANSMISSION OF INFORMATION, PARAMETERS AND DATA TO AN ELECTRO-MAGNETIC RECEIVING OR CONTROL MEMBER ASSOCIATED WITH A LONG LENGTH SUBTERRANEAN PIPING.
GB9212685D0 (en) * 1992-06-15 1992-07-29 Flight Refueling Ltd Data transfer

Also Published As

Publication number Publication date
NO327388B1 (en) 2009-06-22
AU2002216222A1 (en) 2002-07-16
GB0100107D0 (en) 2001-02-14
EA200300612A1 (en) 2004-02-26
NO20033024D0 (en) 2003-07-01
NO20033024L (en) 2003-09-03
EP1354432B1 (en) 2006-04-05
ATE322773T1 (en) 2006-04-15
CA2431707C (en) 2010-02-23
DE60118613D1 (en) 2006-05-18
WO2002054636A3 (en) 2003-04-24
WO2002054636A2 (en) 2002-07-11
CA2431707A1 (en) 2002-07-11
EP1354432A2 (en) 2003-10-22

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Legal Events

Date Code Title Description
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]