CA2619167C - Procede d'amelioration de l'efficacite d'armement d'un perforateur - Google Patents

Procede d'amelioration de l'efficacite d'armement d'un perforateur Download PDF

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Publication number
CA2619167C
CA2619167C CA 2619167 CA2619167A CA2619167C CA 2619167 C CA2619167 C CA 2619167C CA 2619167 CA2619167 CA 2619167 CA 2619167 A CA2619167 A CA 2619167A CA 2619167 C CA2619167 C CA 2619167C
Authority
CA
Canada
Prior art keywords
gun tube
detonator
gun
location
perforating
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.)
Active
Application number
CA 2619167
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English (en)
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CA2619167A1 (fr
Inventor
Michael J. Bertoja
Kenneth R. Goodman
Luis Ochoa
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger 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
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2619167A1 publication Critical patent/CA2619167A1/fr
Application granted granted Critical
Publication of CA2619167C publication Critical patent/CA2619167C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

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  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

On décrit un procédé pour assembler un tube dair pour utilisation dans un système de perforation. À un premier endroit, lequel nest pas le site où des opérations de perforation sont réalisées, le tube dair est complètement assemblé, sauf pour un dispositif de déclenchement. Après avoir transporté le tube dair au site où les opérations de perforation doivent être menées, un initiateur est connecté et installé par un orifice dans le tube à air.
CA 2619167 2007-02-22 2008-01-30 Procede d'amelioration de l'efficacite d'armement d'un perforateur Active CA2619167C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/677,830 US20080202325A1 (en) 2007-02-22 2007-02-22 Process of improving a gun arming efficiency
US11/677,830 2007-02-22

Publications (2)

Publication Number Publication Date
CA2619167A1 CA2619167A1 (fr) 2008-08-22
CA2619167C true CA2619167C (fr) 2015-03-31

Family

ID=39709172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2619167 Active CA2619167C (fr) 2007-02-22 2008-01-30 Procede d'amelioration de l'efficacite d'armement d'un perforateur

Country Status (5)

Country Link
US (1) US20080202325A1 (fr)
CN (1) CN101251001A (fr)
CA (1) CA2619167C (fr)
RU (1) RU2455468C2 (fr)
SG (1) SG145621A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2652264A4 (fr) 2010-12-17 2015-05-06 Halliburton Energy Services Inc Perforation de puits à détermination de caractéristiques de puits
US8397800B2 (en) 2010-12-17 2013-03-19 Halliburton Energy Services, Inc. Perforating string with longitudinal shock de-coupler
US8397814B2 (en) 2010-12-17 2013-03-19 Halliburton Energy Serivces, Inc. Perforating string with bending shock de-coupler
US8393393B2 (en) 2010-12-17 2013-03-12 Halliburton Energy Services, Inc. Coupler compliance tuning for mitigating shock produced by well perforating
US8985200B2 (en) 2010-12-17 2015-03-24 Halliburton Energy Services, Inc. Sensing shock during well perforating
WO2012148429A1 (fr) 2011-04-29 2012-11-01 Halliburton Energy Services, Inc. Atténuation de charge de choc dans ensemble d'outil de perforation de fond de trou
AU2012211975B2 (en) * 2011-02-03 2016-05-26 Baker Hughes Incorporated Connection cartridge for downhole string
US20120241169A1 (en) 2011-03-22 2012-09-27 Halliburton Energy Services, Inc. Well tool assemblies with quick connectors and shock mitigating capabilities
US9689223B2 (en) 2011-04-01 2017-06-27 Halliburton Energy Services, Inc. Selectable, internally oriented and/or integrally transportable explosive assemblies
US9091152B2 (en) 2011-08-31 2015-07-28 Halliburton Energy Services, Inc. Perforating gun with internal shock mitigation
US9297228B2 (en) 2012-04-03 2016-03-29 Halliburton Energy Services, Inc. Shock attenuator for gun system
WO2014046655A1 (fr) 2012-09-19 2014-03-27 Halliburton Energy Services, Inc. Gestion de la propagation d'énergie d'un train de perforateurs à balles par amortisseur harmonique
WO2014046656A1 (fr) 2012-09-19 2014-03-27 Halliburton Energy Services, Inc. Système et procédés de gestion de la propagation d'énergie d'un train de perforateurs à balles
WO2014084867A1 (fr) 2012-12-01 2014-06-05 Halliburton Energy Services, Inc. Protection des dispositifs électroniques utilisés avec les perforateurs de tubage
WO2014201123A1 (fr) 2013-06-12 2014-12-18 Casedhole Holdings, Inc. Ensemble de commutateur à protection rf et de système de détonateur dans un environnement non libre de radiofréquences
US9568288B2 (en) 2014-02-05 2017-02-14 Battelle Memorial Institute Surface mount exploding foil initiator
US9194219B1 (en) 2015-02-20 2015-11-24 Geodynamics, Inc. Wellbore gun perforating system and method

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RU2270911C1 (ru) * 2004-08-10 2006-02-27 Рустам Анисович Шакиров Корпусной скважинный кумулятивный перфоратор (варианты)
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US7762331B2 (en) * 2006-12-21 2010-07-27 Schlumberger Technology Corporation Process for assembling a loading tube

Also Published As

Publication number Publication date
RU2455468C2 (ru) 2012-07-10
SG145621A1 (en) 2008-09-29
RU2008106632A (ru) 2009-08-27
CN101251001A (zh) 2008-08-27
US20080202325A1 (en) 2008-08-28
CA2619167A1 (fr) 2008-08-22

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Effective date: 20130107