GB2364724B - Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver - Google Patents

Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver

Info

Publication number
GB2364724B
GB2364724B GB0120251A GB0120251A GB2364724B GB 2364724 B GB2364724 B GB 2364724B GB 0120251 A GB0120251 A GB 0120251A GB 0120251 A GB0120251 A GB 0120251A GB 2364724 B GB2364724 B GB 2364724B
Authority
GB
United Kingdom
Prior art keywords
measurement
telemetry system
electromagnetic telemetry
downhole receiver
drilling electromagnetic
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.)
Expired - Fee Related
Application number
GB0120251A
Other versions
GB2364724A (en
GB0120251D0 (en
Inventor
John E Edwards
Brian Clark
John R Lovell
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.)
Schlumberger Holdings Ltd
Original Assignee
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
Priority claimed from US09/639,210 external-priority patent/US6727827B1/en
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0120251D0 publication Critical patent/GB0120251D0/en
Publication of GB2364724A publication Critical patent/GB2364724A/en
Application granted granted Critical
Publication of GB2364724B publication Critical patent/GB2364724B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Geophysics And Detection Of Objects (AREA)
GB0120251A 1999-08-30 2000-08-23 Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver Expired - Fee Related GB2364724B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15153299P 1999-08-30 1999-08-30
US09/639,210 US6727827B1 (en) 1999-08-30 2000-08-15 Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
GB0020641A GB2360532B (en) 1999-08-30 2000-08-23 Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver

Publications (3)

Publication Number Publication Date
GB0120251D0 GB0120251D0 (en) 2001-10-10
GB2364724A GB2364724A (en) 2002-02-06
GB2364724B true GB2364724B (en) 2002-07-10

Family

ID=27255855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0120251A Expired - Fee Related GB2364724B (en) 1999-08-30 2000-08-23 Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver

Country Status (1)

Country Link
GB (1) GB2364724B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926098B2 (en) * 2002-12-02 2005-08-09 Baker Hughes Incorporated Insulative gap sub assembly and methods
US7080699B2 (en) 2004-01-29 2006-07-25 Schlumberger Technology Corporation Wellbore communication system
US7249636B2 (en) 2004-12-09 2007-07-31 Schlumberger Technology Corporation System and method for communicating along a wellbore
US8056619B2 (en) 2006-03-30 2011-11-15 Schlumberger Technology Corporation Aligning inductive couplers in a well
US7793718B2 (en) 2006-03-30 2010-09-14 Schlumberger Technology Corporation Communicating electrical energy with an electrical device in a well
US8839850B2 (en) 2009-10-07 2014-09-23 Schlumberger Technology Corporation Active integrated completion installation system and method
US9249559B2 (en) 2011-10-04 2016-02-02 Schlumberger Technology Corporation Providing equipment in lateral branches of a well
US9644476B2 (en) 2012-01-23 2017-05-09 Schlumberger Technology Corporation Structures having cavities containing coupler portions
US9175560B2 (en) 2012-01-26 2015-11-03 Schlumberger Technology Corporation Providing coupler portions along a structure
US9938823B2 (en) 2012-02-15 2018-04-10 Schlumberger Technology Corporation Communicating power and data to a component in a well
US10036234B2 (en) 2012-06-08 2018-07-31 Schlumberger Technology Corporation Lateral wellbore completion apparatus and method
US9803473B2 (en) * 2015-10-23 2017-10-31 Schlumberger Technology Corporation Downhole electromagnetic telemetry receiver

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008664A (en) * 1990-01-23 1991-04-16 Quantum Solutions, Inc. Apparatus for inductively coupling signals between a downhole sensor and the surface
WO2001004461A1 (en) * 1999-07-07 2001-01-18 Flight Refuelling Limited Data transmission in pipeline systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008664A (en) * 1990-01-23 1991-04-16 Quantum Solutions, Inc. Apparatus for inductively coupling signals between a downhole sensor and the surface
WO2001004461A1 (en) * 1999-07-07 2001-01-18 Flight Refuelling Limited Data transmission in pipeline systems

Also Published As

Publication number Publication date
GB2364724A (en) 2002-02-06
GB0120251D0 (en) 2001-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170823