GB0500127D0 - Downhole tool control methods - Google Patents

Downhole tool control methods

Info

Publication number
GB0500127D0
GB0500127D0 GBGB0500127.6A GB0500127A GB0500127D0 GB 0500127 D0 GB0500127 D0 GB 0500127D0 GB 0500127 A GB0500127 A GB 0500127A GB 0500127 D0 GB0500127 D0 GB 0500127D0
Authority
GB
United Kingdom
Prior art keywords
downhole tool
control methods
tool control
methods
downhole
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Withdrawn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
GBGB0500127.6A
Other versions
GB2407335A (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
Priority claimed from US10/208,462 external-priority patent/US6915848B2/en
Application filed by Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Publication of GB0500127D0 publication Critical patent/GB0500127D0/en
Publication of GB2407335A publication Critical patent/GB2407335A/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Withdrawn legal-status Critical Current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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • 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
    • 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
    • E21B47/138—Devices entrained in the flow of well-bore fluid for transmitting data, control or actuation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB0500127A 2002-07-30 2003-07-18 Telemetry system using data-carrying elements Withdrawn GB2407335A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/208,462 US6915848B2 (en) 2002-07-30 2002-07-30 Universal downhole tool control apparatus and methods
GB0316813A GB2391565B (en) 2002-07-30 2003-07-18 Downhole tool control apparatus and methods

Publications (2)

Publication Number Publication Date
GB0500127D0 true GB0500127D0 (en) 2005-02-09
GB2407335A GB2407335A (en) 2005-04-27

Family

ID=34395433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0500127A Withdrawn GB2407335A (en) 2002-07-30 2003-07-18 Telemetry system using data-carrying elements

Country Status (1)

Country Link
GB (1) GB2407335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167175A (en) * 2017-05-04 2017-09-15 中国石油集团渤海钻探工程有限公司 Down-hole pressure based on radio-frequency technique, temperature measurement signal Transmission system and method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7451810B2 (en) 2006-05-18 2008-11-18 Schlumberger Technology Corporation Kickover tool and selective mandrel system
US7967075B2 (en) 2007-08-31 2011-06-28 Schlumberger Technology Corporation High angle water flood kickover tool
US7886835B2 (en) 2007-08-31 2011-02-15 Schlumberger Technology Corporation High angle water flood kickover tool
GB0914650D0 (en) * 2009-08-21 2009-09-30 Petrowell Ltd Apparatus and method
US9911016B2 (en) * 2015-05-14 2018-03-06 Weatherford Technology Holdings, Llc Radio frequency identification tag delivery system
GB2581734B (en) 2018-01-26 2022-07-13 Halliburton Energy Services Inc Retrievable well assemblies and devices
GB2598476B (en) * 2019-03-29 2023-01-25 Halliburton Energy Services Inc Accessible wellbore devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5046000A (en) * 1999-05-28 2000-12-18 Baker Hughes Incorporated Method of utilizing flowable devices in wellbores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167175A (en) * 2017-05-04 2017-09-15 中国石油集团渤海钻探工程有限公司 Down-hole pressure based on radio-frequency technique, temperature measurement signal Transmission system and method

Also Published As

Publication number Publication date
GB2407335A (en) 2005-04-27

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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)