ATE322773T1 - Datenübertragung in pipeline-systemen - Google Patents

Datenübertragung in pipeline-systemen

Info

Publication number
ATE322773T1
ATE322773T1 AT01272712T AT01272712T ATE322773T1 AT E322773 T1 ATE322773 T1 AT E322773T1 AT 01272712 T AT01272712 T AT 01272712T AT 01272712 T AT01272712 T AT 01272712T AT E322773 T1 ATE322773 T1 AT E322773T1
Authority
AT
Austria
Prior art keywords
data transfer
pipeline systems
pipeline
suspended
systems
Prior art date
Application number
AT01272712T
Other languages
German (de)
English (en)
Inventor
Steven Martin Hudson
Daniel Joinson
Original Assignee
Expro North Sea 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 Expro North Sea Ltd filed Critical Expro North Sea Ltd
Application granted granted Critical
Publication of ATE322773T1 publication Critical patent/ATE322773T1/de

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)
  • Pipeline Systems (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • General Details Of Gearings (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Near-Field Transmission Systems (AREA)
AT01272712T 2001-01-03 2001-12-20 Datenübertragung in pipeline-systemen ATE322773T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0100107.2A GB0100107D0 (en) 2001-01-03 2001-01-03 Data transmission in pipeline systems

Publications (1)

Publication Number Publication Date
ATE322773T1 true ATE322773T1 (de) 2006-04-15

Family

ID=9906190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01272712T ATE322773T1 (de) 2001-01-03 2001-12-20 Datenübertragung in pipeline-systemen

Country Status (10)

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

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
GB2553155B (en) * 2016-10-25 2019-10-02 Expro North Sea Ltd A communication system utilising a metallic well structure.

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 (fr) * 1991-09-12 1993-11-19 Geoservices Procede et agencement pour la transmission d'informations, de parametres et de donnees a un organe electro-magnetique de reception ou de commande associe a une canalisation souterraine de grande longueur.
GB9212685D0 (en) 1992-06-15 1992-07-29 Flight Refueling Ltd Data transfer

Also Published As

Publication number Publication date
WO2002054636A3 (fr) 2003-04-24
CA2431707A1 (fr) 2002-07-11
WO2002054636A2 (fr) 2002-07-11
EA200300612A1 (ru) 2004-02-26
BR0116638A (pt) 2003-12-23
NO327388B1 (no) 2009-06-22
CA2431707C (fr) 2010-02-23
GB0100107D0 (en) 2001-02-14
AU2002216222A1 (en) 2002-07-16
NO20033024D0 (no) 2003-07-01
NO20033024L (no) 2003-09-03
DE60118613D1 (de) 2006-05-18
EP1354432A2 (fr) 2003-10-22
EP1354432B1 (fr) 2006-04-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties