GB0804926D0 - Power and data communication along underwater pipes - Google Patents

Power and data communication along underwater pipes

Info

Publication number
GB0804926D0
GB0804926D0 GBGB0804926.4A GB0804926A GB0804926D0 GB 0804926 D0 GB0804926 D0 GB 0804926D0 GB 0804926 A GB0804926 A GB 0804926A GB 0804926 D0 GB0804926 D0 GB 0804926D0
Authority
GB
United Kingdom
Prior art keywords
power
data communication
communication along
underwater pipes
along underwater
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0804926.4A
Other versions
GB2458460A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings 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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Priority to GB0804926A priority Critical patent/GB2458460A/en
Publication of GB0804926D0 publication Critical patent/GB0804926D0/en
Priority to PCT/GB2009/000724 priority patent/WO2009115798A1/en
Publication of GB2458460A publication Critical patent/GB2458460A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/01—Risers
    • E21B47/122—
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • 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
    • H04B2203/5483—Systems for power line communications using coupling circuits
GB0804926A 2008-03-17 2008-03-17 Power and data communication in underwater pipes Withdrawn GB2458460A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0804926A GB2458460A (en) 2008-03-17 2008-03-17 Power and data communication in underwater pipes
PCT/GB2009/000724 WO2009115798A1 (en) 2008-03-17 2009-03-16 Power and data communication along underwater pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0804926A GB2458460A (en) 2008-03-17 2008-03-17 Power and data communication in underwater pipes

Publications (2)

Publication Number Publication Date
GB0804926D0 true GB0804926D0 (en) 2008-04-16
GB2458460A GB2458460A (en) 2009-09-23

Family

ID=39328271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0804926A Withdrawn GB2458460A (en) 2008-03-17 2008-03-17 Power and data communication in underwater pipes

Country Status (2)

Country Link
GB (1) GB2458460A (en)
WO (1) WO2009115798A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110308807A1 (en) * 2010-06-16 2011-12-22 Schlumberger Technology Corporation Use of wired tubulars for communications/power in an in-riser application
GB201011182D0 (en) * 2010-07-02 2010-08-18 Wireless Fibre Systems Ltd Riser wireless communications system
EP2621113A1 (en) * 2012-01-26 2013-07-31 Vetco Gray Controls Limited Communicaton in a subsea well control system
CN102767363B (en) * 2012-07-11 2015-03-04 中国地质大学（武汉） Electric communication drill rod and method for increasing transmission distance of electromagnetic wave measurement while drilling signal
WO2015153108A1 (en) 2014-04-04 2015-10-08 Exxonmobil Upstream Research Company Real-time monitoring of a metal surface
WO2017111622A1 (en) * 2015-12-24 2017-06-29 Donald Gordon Peat Underwater tether
WO2017173466A1 (en) * 2016-03-30 2017-10-05 General Electric Company System for contactless power transfer and a method for operating the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338253B (en) * 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
GB9816953D0 (en) * 1998-08-04 1998-09-30 Nor Web Dpl Limited Power networks
US7170424B2 (en) * 2000-03-02 2007-01-30 Shell Oil Company Oil well casting electrical power pick-off points
WO2002012676A1 (en) * 2000-08-08 2002-02-14 Emtec Solutions Limited Apparatus and method for telemetry
GB2401617A (en) * 2003-05-15 2004-11-17 Flight Refueling Ltd Communication using a control line
GB2417656B (en) * 2004-08-24 2009-02-11 Vetco Gray Controls Ltd Communication apparatus
NO324328B1 (en) * 2005-07-01 2007-09-24 Statoil Asa System for electrical power and signal transmission in a production well

Also Published As

Publication number Publication date
GB2458460A (en) 2009-09-23
WO2009115798A1 (en) 2009-09-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)