NO20025693D0 - Kommunikasjon med et verktöy - Google Patents

Kommunikasjon med et verktöy

Info

Publication number
NO20025693D0
NO20025693D0 NO20025693A NO20025693A NO20025693D0 NO 20025693 D0 NO20025693 D0 NO 20025693D0 NO 20025693 A NO20025693 A NO 20025693A NO 20025693 A NO20025693 A NO 20025693A NO 20025693 D0 NO20025693 D0 NO 20025693D0
Authority
NO
Norway
Prior art keywords
tool
communication
Prior art date
Application number
NO20025693A
Other languages
English (en)
Other versions
NO325809B1 (no
NO20025693L (no
Inventor
Simon L Farrant
Nolan C Lerche
James E Brooks
Edward H Rogers
Michael L Timmons
Anthony F Veneruso
Original Assignee
Schlumberger Holdings
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 Schlumberger Holdings filed Critical Schlumberger Holdings
Publication of NO20025693D0 publication Critical patent/NO20025693D0/no
Publication of NO20025693L publication Critical patent/NO20025693L/no
Publication of NO325809B1 publication Critical patent/NO325809B1/no

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/1185—Ignition systems
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/1185—Ignition systems
    • E21B43/11857—Ignition systems firing indication systems
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Accessories (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Tests Of Electronic Circuits (AREA)
NO20025693A 2001-11-28 2002-11-27 Anordning og fremgangsmate for tradlos kommunikasjon med et nedihulls perforeringsverktoy for utproving av verktoyet NO325809B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/997,021 US6938689B2 (en) 1998-10-27 2001-11-28 Communicating with a tool

Publications (3)

Publication Number Publication Date
NO20025693D0 true NO20025693D0 (no) 2002-11-27
NO20025693L NO20025693L (no) 2003-05-30
NO325809B1 NO325809B1 (no) 2008-07-21

Family

ID=25543560

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025693A NO325809B1 (no) 2001-11-28 2002-11-27 Anordning og fremgangsmate for tradlos kommunikasjon med et nedihulls perforeringsverktoy for utproving av verktoyet

Country Status (5)

Country Link
US (1) US6938689B2 (no)
CA (1) CA2411819C (no)
DE (1) DE10255757B4 (no)
GB (1) GB2384140B (no)
NO (1) NO325809B1 (no)

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NO325809B1 (no) 2008-07-21
NO20025693L (no) 2003-05-30
US20020062991A1 (en) 2002-05-30
CA2411819A1 (en) 2003-05-28
GB2384140A (en) 2003-07-16
DE10255757B4 (de) 2014-06-26
DE10255757A1 (de) 2003-06-12
GB2384140B (en) 2004-06-16
GB0226409D0 (en) 2002-12-18
US6938689B2 (en) 2005-09-06
CA2411819C (en) 2013-01-08

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