GB0311213D0 - Downhole communication - Google Patents

Downhole communication

Info

Publication number
GB0311213D0
GB0311213D0 GBGB0311213.3A GB0311213A GB0311213D0 GB 0311213 D0 GB0311213 D0 GB 0311213D0 GB 0311213 A GB0311213 A GB 0311213A GB 0311213 D0 GB0311213 D0 GB 0311213D0
Authority
GB
United Kingdom
Prior art keywords
downhole communication
downhole
communication
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Withdrawn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
GBGB0311213.3A
Other versions
GB2401617A (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.)
Expro North Sea Ltd
Original Assignee
Flight Refuelling 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 Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GB0311213A priority Critical patent/GB2401617A/en
Publication of GB0311213D0 publication Critical patent/GB0311213D0/en
Publication of GB2401617A publication Critical patent/GB2401617A/en
Withdrawn legal-status Critical Current

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
    • E21B47/13—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB0311213A 2003-05-15 2003-05-15 Communication using a control line Withdrawn GB2401617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0311213A GB2401617A (en) 2003-05-15 2003-05-15 Communication using a control line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311213A GB2401617A (en) 2003-05-15 2003-05-15 Communication using a control line

Publications (2)

Publication Number Publication Date
GB0311213D0 true GB0311213D0 (en) 2003-06-18
GB2401617A GB2401617A (en) 2004-11-17

Family

ID=9958158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311213A Withdrawn GB2401617A (en) 2003-05-15 2003-05-15 Communication using a control line

Country Status (1)

Country Link
GB (1) GB2401617A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7554458B2 (en) 2005-11-17 2009-06-30 Expro North Sea Limited Downhole communication
GB2458460A (en) * 2008-03-17 2009-09-23 Schlumberger Holdings Power and data communication in underwater pipes
US8188881B2 (en) 2008-03-26 2012-05-29 Schlumberger Technology Corporation System and method for controlling multiple well tools
US8800662B2 (en) 2011-09-02 2014-08-12 Vetco Gray Inc. Subsea test tree control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649993A (en) * 1985-09-18 1987-03-17 Camco, Incorporated Combination electrically operated solenoid safety valve and measuring sensor
GB2366817B (en) * 2000-09-13 2003-06-18 Schlumberger Holdings Pressurized system for protecting signal transfer capability at a subsurface location

Also Published As

Publication number Publication date
GB2401617A (en) 2004-11-17

Similar Documents

Publication Publication Date Title
GB2428440B (en) Wellbore communication system
GB2433280B (en) Borehole communication system
GB2403238B (en) Centraliser
GB0322859D0 (en) Communication
GB0312180D0 (en) Drilling sub
GB0608429D0 (en) Subsea communication system
HK1070995A1 (en) Wireless communication
EP1718995A4 (en) Distributed downhole drilling network
EP1646167A4 (en) Communication method
GB0306176D0 (en) Tubing
GB2403488B (en) Downhole data communication
GB2422865B (en) Downhole connector
GB0326483D0 (en) Communication method
GB0327430D0 (en) Data communication
GB2400452B (en) Communication transmitter
GB0426594D0 (en) Downhole communication
GB0311345D0 (en) Communication device
GB0311213D0 (en) Downhole communication
GB0318424D0 (en) Downhole communication
GB2404395B (en) Apparatus for wellbore communication
GB0327652D0 (en) Communication street
GB2408180B (en) Personal communication devices
GB0420459D0 (en) Downhole communication
AU154433S (en) Packer
GB0312169D0 (en) Board-boat rig

Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: EXPRO NORTH SEA LIMITED

Free format text: FORMER APPLICANT(S): FLIGHT REFUELLING LIMITED

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