CA2451231C - Procede et dispositif destines a faire detoner une charge explosive - Google Patents

Procede et dispositif destines a faire detoner une charge explosive Download PDF

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Publication number
CA2451231C
CA2451231C CA002451231A CA2451231A CA2451231C CA 2451231 C CA2451231 C CA 2451231C CA 002451231 A CA002451231 A CA 002451231A CA 2451231 A CA2451231 A CA 2451231A CA 2451231 C CA2451231 C CA 2451231C
Authority
CA
Canada
Prior art keywords
explosive
explosive charge
detonation
tubular member
casing
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
CA002451231A
Other languages
English (en)
Other versions
CA2451231A1 (fr
Inventor
Edward Paul Cernocky
Allen J. Lindfors
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 US09/896,430 external-priority patent/US6557636B2/en
Priority claimed from US09/896,433 external-priority patent/US20030001753A1/en
Priority claimed from US09/896,432 external-priority patent/US20030000411A1/en
Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of CA2451231A1 publication Critical patent/CA2451231A1/fr
Application granted granted Critical
Publication of CA2451231C publication Critical patent/CA2451231C/fr
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
    • 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
    • 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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

La présente invention concerne un dispositif destiné à perforer un élément tubulaire (10) s'étendant dans un puits de forage, comprenant au moins une charge explosive (18) en contact avec la paroi dudit élément tubulaire. Pour chaque charge explosive, un dispositif de détonation est disposé de manière à faire détoner la charge explosive. Une station de commande à distance est en communication hertzienne sans câble avec le dispositif de détonation, un signal issu de ladite station de commande agissant sur ledit dispositif de détonation pour qu'il fasse détoner la charge explosive respective.
CA002451231A 2001-06-29 2002-06-28 Procede et dispositif destines a faire detoner une charge explosive Expired - Fee Related CA2451231C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/896,432 2001-06-29
US09/896,430 US6557636B2 (en) 2001-06-29 2001-06-29 Method and apparatus for perforating a well
US09/896,430 2001-06-29
US09/896,433 US20030001753A1 (en) 2001-06-29 2001-06-29 Method and apparatus for wireless transmission down a well
US09/896,432 US20030000411A1 (en) 2001-06-29 2001-06-29 Method and apparatus for detonating an explosive charge
US09/896,433 2001-06-29
PCT/EP2002/007205 WO2003002849A1 (fr) 2001-06-29 2002-06-28 Procede et dispositif destines a faire detoner une charge explosive

Publications (2)

Publication Number Publication Date
CA2451231A1 CA2451231A1 (fr) 2003-01-09
CA2451231C true CA2451231C (fr) 2009-09-08

Family

ID=27420569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002451231A Expired - Fee Related CA2451231C (fr) 2001-06-29 2002-06-28 Procede et dispositif destines a faire detoner une charge explosive

Country Status (4)

Country Link
EP (1) EP1409839B1 (fr)
CA (1) CA2451231C (fr)
NO (1) NO20035800L (fr)
WO (1) WO2003002849A1 (fr)

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US9759062B2 (en) 2012-12-19 2017-09-12 Exxonmobil Upstream Research Company Telemetry system for wireless electro-acoustical transmission of data along a wellbore
US9816373B2 (en) 2012-12-19 2017-11-14 Exxonmobil Upstream Research Company Apparatus and method for relieving annular pressure in a wellbore using a wireless sensor network
WO2014100272A1 (fr) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Appareil et procédé pour surveiller un débit de fluide dans un forage de puits en utilisant des signaux acoustiques
WO2014100275A1 (fr) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Télémétrie de fond de trou filaire et sans fil au moyen d'un appareil de diagraphie
WO2014100274A1 (fr) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Appareil et procédé de détection de la géométrie des fractures par télémétrie acoustique
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WO2015080754A1 (fr) 2013-11-26 2015-06-04 Exxonmobil Upstream Research Company Vannes de détente de criblage actionnées à distance et systèmes et procédés les comprenant
CA2955381C (fr) 2014-09-12 2022-03-22 Exxonmobil Upstream Research Company Dispositifs de puits de forage individuels, puits d'hydrocarbures comprenant un reseau de communication de fond de trou et les dispositifs de puits de forage individuels, ainsi qu e systemes et procedes comprenant ceux-ci
US9863222B2 (en) 2015-01-19 2018-01-09 Exxonmobil Upstream Research Company System and method for monitoring fluid flow in a wellbore using acoustic telemetry
US10408047B2 (en) 2015-01-26 2019-09-10 Exxonmobil Upstream Research Company Real-time well surveillance using a wireless network and an in-wellbore tool
US20170159419A1 (en) 2015-12-02 2017-06-08 Randy C. Tolman Selective Stimulation Ports, Wellbore Tubulars That Include Selective Stimulation Ports, And Methods Of Operating The Same
US10196886B2 (en) 2015-12-02 2019-02-05 Exxonmobil Upstream Research Company Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same
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US10309195B2 (en) 2015-12-04 2019-06-04 Exxonmobil Upstream Research Company Selective stimulation ports including sealing device retainers and methods of utilizing the same
US10920557B2 (en) 2016-08-19 2021-02-16 Halliburton Energy Services, Inc. Utilizing electrically actuated explosives downhole
WO2018034672A1 (fr) * 2016-08-19 2018-02-22 Halliburton Energy Services, Inc. Utilisation d'explosifs à actionnement électrique en fond de trou
US10961828B2 (en) 2016-08-19 2021-03-30 Halliburton Energy Services, Inc. Utilizing electrically actuated explosives downhole
US10415376B2 (en) 2016-08-30 2019-09-17 Exxonmobil Upstream Research Company Dual transducer communications node for downhole acoustic wireless networks and method employing same
US10344583B2 (en) 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US10697287B2 (en) 2016-08-30 2020-06-30 Exxonmobil Upstream Research Company Plunger lift monitoring via a downhole wireless network field
US10526888B2 (en) 2016-08-30 2020-01-07 Exxonmobil Upstream Research Company Downhole multiphase flow sensing methods
US10590759B2 (en) 2016-08-30 2020-03-17 Exxonmobil Upstream Research Company Zonal isolation devices including sensing and wireless telemetry and methods of utilizing the same
US10487647B2 (en) 2016-08-30 2019-11-26 Exxonmobil Upstream Research Company Hybrid downhole acoustic wireless network
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
WO2019074657A1 (fr) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company Procédé et système de réalisation d'opérations à l'aide de communications
AU2018347876B2 (en) 2017-10-13 2021-10-07 Exxonmobil Upstream Research Company Method and system for performing hydrocarbon operations with mixed communication networks
US10697288B2 (en) 2017-10-13 2020-06-30 Exxonmobil Upstream Research Company Dual transducer communications node including piezo pre-tensioning for acoustic wireless networks and method employing same
US11035226B2 (en) 2017-10-13 2021-06-15 Exxomobil Upstream Research Company Method and system for performing operations with communications
AU2018347465B2 (en) 2017-10-13 2021-10-07 Exxonmobil Upstream Research Company Method and system for performing communications using aliasing
US12000273B2 (en) 2017-11-17 2024-06-04 ExxonMobil Technology and Engineering Company Method and system for performing hydrocarbon operations using communications associated with completions
US10690794B2 (en) 2017-11-17 2020-06-23 Exxonmobil Upstream Research Company Method and system for performing operations using communications for a hydrocarbon system
AU2018367388C1 (en) 2017-11-17 2022-04-14 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
US10844708B2 (en) 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
MX2020005766A (es) 2017-12-29 2020-08-20 Exxonmobil Upstream Res Co Metodos y sistemas para monitorear y optimizar las operaciones de estimulacion de yacimientos.
CA3090799C (fr) 2018-02-08 2023-10-10 Exxonmobil Upstream Research Company Procedes d'identification homologue de reseau et d'auto-organisation a l'aide de signatures tonales uniques et puits qui utilisent les procedes
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Also Published As

Publication number Publication date
EP1409839B1 (fr) 2005-04-06
WO2003002849A1 (fr) 2003-01-09
EP1409839A1 (fr) 2004-04-21
CA2451231A1 (fr) 2003-01-09
NO20035800L (no) 2004-02-24

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Effective date: 20190628