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CA2451231A1 - Method and apparatus for detonating an explosive charge - Google Patents

Method and apparatus for detonating an explosive charge Download PDF

Info

Publication number
CA2451231A1
CA2451231A1 CA002451231A CA2451231A CA2451231A1 CA 2451231 A1 CA2451231 A1 CA 2451231A1 CA 002451231 A CA002451231 A CA 002451231A CA 2451231 A CA2451231 A CA 2451231A CA 2451231 A1 CA2451231 A1 CA 2451231A1
Authority
CA
Canada
Prior art keywords
explosive charge
detonating
detonation device
detonate
tubular member
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.)
Granted
Application number
CA002451231A
Other languages
French (fr)
Other versions
CA2451231C (en
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
Individual
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 US09/896,433 external-priority patent/US20030001753A1/en
Priority claimed from US09/896,430 external-priority patent/US6557636B2/en
Priority claimed from US09/896,432 external-priority patent/US20030000411A1/en
Application filed by Individual filed Critical Individual
Publication of CA2451231A1 publication Critical patent/CA2451231A1/en
Application granted granted Critical
Publication of CA2451231C publication Critical patent/CA2451231C/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
    • 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

An apparatus for perforating a tubular member (10) extending into a wellbore, comprising at least one explosive charge (18) in contact with the wall of said tubular member. For each explosive charge there is provided a detonation device arranged to detonate the explosive charge. A remote control station is in wireless and cable less communication with the detonation device whereby a signal from said control station causes said detonation device to detonate the respective explosive charge.
CA002451231A 2001-06-29 2002-06-28 Method and apparatus for detonating an explosive charge Expired - Fee Related CA2451231C (en)

Applications Claiming Priority (7)

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

Publications (2)

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

Family

ID=27420569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002451231A Expired - Fee Related CA2451231C (en) 2001-06-29 2002-06-28 Method and apparatus for detonating an explosive charge

Country Status (4)

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

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US7493958B2 (en) 2002-10-18 2009-02-24 Schlumberger Technology Corporation Technique and apparatus for multiple zone perforating
US7152676B2 (en) 2002-10-18 2006-12-26 Schlumberger Technology Corporation Techniques and systems associated with perforation and the installation of downhole tools
US7273102B2 (en) * 2004-05-28 2007-09-25 Schlumberger Technology Corporation Remotely actuating a casing conveyed tool
PE20060926A1 (en) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
GB0502395D0 (en) * 2005-02-05 2005-03-16 Expro North Sea Ltd Reservoir monitoring system
US8151882B2 (en) 2005-09-01 2012-04-10 Schlumberger Technology Corporation Technique and apparatus to deploy a perforating gun and sand screen in a well
US7753121B2 (en) 2006-04-28 2010-07-13 Schlumberger Technology Corporation Well completion system having perforating charges integrated with a spirally wrapped screen
US9557434B2 (en) 2012-12-19 2017-01-31 Exxonmobil Upstream Research Company Apparatus and method for detecting fracture geometry using acoustic telemetry
US20150292319A1 (en) 2012-12-19 2015-10-15 Exxon-Mobil Upstream Research Company Telemetry for Wireless Electro-Acoustical Transmission of Data Along a Wellbore
WO2014100275A1 (en) 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Wired and wireless downhole telemetry using a logging tool
US9631485B2 (en) 2012-12-19 2017-04-25 Exxonmobil Upstream Research Company Electro-acoustic transmission of data along a wellbore
US20150300159A1 (en) 2012-12-19 2015-10-22 David A. Stiles Apparatus and Method for Evaluating Cement Integrity in a Wellbore Using Acoustic Telemetry
US10480308B2 (en) 2012-12-19 2019-11-19 Exxonmobil Upstream Research Company Apparatus and method for monitoring fluid flow in a wellbore using acoustic signals
WO2015080754A1 (en) 2013-11-26 2015-06-04 Exxonmobil Upstream Research Company Remotely actuated screenout relief valves and systems and methods including the same
EP3191683A1 (en) 2014-09-12 2017-07-19 Exxonmobil Upstream Research Company Discrete wellbore devices, hydrocarbon wells including a downhole communication network and the discrete wellbore devices and systems and methods including the same
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
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
US10221669B2 (en) 2015-12-02 2019-03-05 Exxonmobil Upstream Research Company Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same
CA3007059C (en) * 2015-12-04 2020-03-31 Exxonmobil Upstream Research Company Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same
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
US10961828B2 (en) 2016-08-19 2021-03-30 Halliburton Energy Services, Inc. Utilizing electrically actuated explosives downhole
WO2018034672A1 (en) * 2016-08-19 2018-02-22 Halliburton Energy Services, Inc. Utilizing electrically actuated explosives downhole
US10920557B2 (en) 2016-08-19 2021-02-16 Halliburton Energy Services, Inc. Utilizing electrically actuated explosives downhole
US10526888B2 (en) 2016-08-30 2020-01-07 Exxonmobil Upstream Research Company Downhole multiphase flow sensing methods
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US11828172B2 (en) 2016-08-30 2023-11-28 ExxonMobil Technology and Engineering Company Communication networks, relay nodes for communication networks, and methods of transmitting data among a plurality of relay nodes
US10344583B2 (en) 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
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
US10697287B2 (en) 2016-08-30 2020-06-30 Exxonmobil Upstream Research Company Plunger lift monitoring via a downhole wireless network field
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
AU2018347465B2 (en) 2017-10-13 2021-10-07 Exxonmobil Upstream Research Company Method and system for performing communications using aliasing
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
WO2019074658A1 (en) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company Method and system for performing operations with communications
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
WO2019074654A2 (en) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company Method and system for performing hydrocarbon operations with mixed communication networks
CA3078686C (en) 2017-10-13 2022-12-06 Exxonmobil Upstream Research Company Method and system for performing operations using communications
US10690794B2 (en) 2017-11-17 2020-06-23 Exxonmobil Upstream Research Company Method and system for performing operations using communications for a hydrocarbon system
WO2019099188A1 (en) 2017-11-17 2019-05-23 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
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
US10844708B2 (en) 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data
US11313215B2 (en) 2017-12-29 2022-04-26 Exxonmobil Upstream Research Company Methods and systems for monitoring and optimizing reservoir stimulation operations
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
US10711600B2 (en) 2018-02-08 2020-07-14 Exxonmobil Upstream Research Company Methods of network peer identification and self-organization using unique tonal signatures and wells that use the methods
US11268378B2 (en) 2018-02-09 2022-03-08 Exxonmobil Upstream Research Company Downhole wireless communication node and sensor/tools interface
US11293280B2 (en) 2018-12-19 2022-04-05 Exxonmobil Upstream Research Company Method and system for monitoring post-stimulation operations through acoustic wireless sensor network
US11952886B2 (en) 2018-12-19 2024-04-09 ExxonMobil Technology and Engineering Company Method and system for monitoring sand production through acoustic wireless sensor network
FI3825514T3 (en) * 2019-11-19 2023-04-25 Sandvik Mining And Construction Lyon S A S Rock drilling unit and method for charging drilled holes

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FR2508538A1 (en) 1981-06-30 1982-12-31 Schlumberger Prospection PERFORATION DEVICE FOR SURVEY
US4538680A (en) 1982-06-03 1985-09-03 Geo Vann, Inc. Gun below packer completion tool string
US4619333A (en) 1983-03-31 1986-10-28 Halliburton Company Detonation of tandem guns
US4790383A (en) 1987-10-01 1988-12-13 Conoco Inc. Method and apparatus for multi-zone casing perforation
US4911251A (en) 1987-12-03 1990-03-27 Halliburton Company Method and apparatus for actuating a tubing conveyed perforating gun
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US5287924A (en) 1992-08-28 1994-02-22 Halliburton Company Tubing conveyed selective fired perforating systems
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US5445228A (en) * 1993-07-07 1995-08-29 Atlantic Richfield Company Method and apparatus for formation sampling during the drilling of a hydrocarbon well
GB2296924B (en) * 1993-10-07 1997-04-23 Conoco Inc Method and apparatus for downhole activated wellbore completion
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US5662178A (en) * 1995-06-02 1997-09-02 Owen Oil Tools, Inc. Wave strip perforating system
US6082450A (en) 1996-09-09 2000-07-04 Marathon Oil Company Apparatus and method for stimulating a subterranean formation

Also Published As

Publication number Publication date
EP1409839A1 (en) 2004-04-21
CA2451231C (en) 2009-09-08
NO20035800L (en) 2004-02-24
WO2003002849A1 (en) 2003-01-09
EP1409839B1 (en) 2005-04-06

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EEER Examination request
MKLA Lapsed

Effective date: 20190628