NO20064590L - Trykkimpuls-telemetriapparat, samt fremgangsmate - Google Patents

Trykkimpuls-telemetriapparat, samt fremgangsmate

Info

Publication number
NO20064590L
NO20064590L NO20064590A NO20064590A NO20064590L NO 20064590 L NO20064590 L NO 20064590L NO 20064590 A NO20064590 A NO 20064590A NO 20064590 A NO20064590 A NO 20064590A NO 20064590 L NO20064590 L NO 20064590L
Authority
NO
Norway
Prior art keywords
pressure pulses
medium
transmitter
pressure pulse
pulse telemetry
Prior art date
Application number
NO20064590A
Other languages
English (en)
Other versions
NO338907B1 (no
Inventor
Kenneth J Carstensen
Neal G Skinner
Charles M Pool
Original Assignee
Charles M Pool
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
Publication of NO20064590L publication Critical patent/NO20064590L/no
Application filed by Charles M Pool filed Critical Charles M Pool
Publication of NO338907B1 publication Critical patent/NO338907B1/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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B43/11852—Ignition systems hydraulically actuated
    • 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
    • E21B47/14—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 using acoustic waves
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/16—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 using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/22—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by negative mud pulses using a pressure relieve valve between drill pipe and annulus
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electric Cable Installation (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pipeline Systems (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

Apparat og fremgangsmåte for kommunikasjon i rørledningsutstyr (20) gjennom et medium (65) anordnet i dette utstyr og aktivering av en regulerbar innretning (58) er omtalt. Apparatet og fremgangsmåten utnytter et senderapparat (16) i et senderknutepunkt som befinner seg i kommunikasjon med mediet (65). Senderapparatet (116) genererer trykkpulser som forplanter seg gjennom mediet (65). Trykkpulsene kan enten være positive eller negative trykkpulser, avhengig av det valgte senderapparat. Trykkpulsene detekteres av et mottakerapparat (77) i et mottakerknutepunkt. Detektorapparatet kan detektere trykkpulser som variasjon i mediet (65) eller som variasjon i rørledningsutstyret (20) som frembringes av trykkpulsene. Når detektorapparatet (77) har detektert vedkommende trykkpuls eller mønster av trykkpulser, kan et signal genereres for å aktivere den regulerbare innretning (58).
NO20064590A 1997-04-07 2006-10-10 Trykkimpuls-telemetriapparat, samt fremgangsmåte NO338907B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4278397P 1997-04-07 1997-04-07
US09/056,053 US6384738B1 (en) 1997-04-07 1998-04-06 Pressure impulse telemetry apparatus and method
PCT/US1998/006815 WO1998045732A1 (en) 1997-04-07 1998-04-07 Pressure impulse telemetry apparatus and method

Publications (2)

Publication Number Publication Date
NO20064590L true NO20064590L (no) 1999-12-06
NO338907B1 NO338907B1 (no) 2016-10-31

Family

ID=26719620

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19994860A NO323069B1 (no) 1997-04-07 1999-10-06 Fremgangsmate og anordning for akustisk bronntelemetri gjennom en blanding av sammenpressbare og ikke-sammenpressbare bronnfluider
NO20064590A NO338907B1 (no) 1997-04-07 2006-10-10 Trykkimpuls-telemetriapparat, samt fremgangsmåte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19994860A NO323069B1 (no) 1997-04-07 1999-10-06 Fremgangsmate og anordning for akustisk bronntelemetri gjennom en blanding av sammenpressbare og ikke-sammenpressbare bronnfluider

Country Status (8)

Country Link
US (2) US6384738B1 (no)
EP (1) EP0975992B1 (no)
AU (1) AU750806B2 (no)
BR (1) BR9808497B1 (no)
CA (1) CA2286014C (no)
DE (1) DE69835511D1 (no)
NO (2) NO323069B1 (no)
WO (1) WO1998045732A1 (no)

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CA2286014C (en) 2006-07-25
CA2286014A1 (en) 1998-10-15
US20020140573A1 (en) 2002-10-03
WO1998045732A1 (en) 1998-10-15
BR9808497A (pt) 2002-01-02
NO338907B1 (no) 2016-10-31
BR9808497B1 (pt) 2009-08-11
AU6886998A (en) 1998-10-30
EP0975992B1 (en) 2006-08-09
AU750806B2 (en) 2002-07-25
EP0975992A4 (en) 2003-04-09
NO994860D0 (no) 1999-10-06
NO994860L (no) 1999-12-06
EP0975992A1 (en) 2000-02-02
US6710720B2 (en) 2004-03-23
DE69835511D1 (de) 2006-09-21
US6384738B1 (en) 2002-05-07
NO323069B1 (no) 2006-12-27

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