WO2011154683A3 - Perforating gun and method of perforating a well - Google Patents

Perforating gun and method of perforating a well Download PDF

Info

Publication number
WO2011154683A3
WO2011154683A3 PCT/GB2011/000759 GB2011000759W WO2011154683A3 WO 2011154683 A3 WO2011154683 A3 WO 2011154683A3 GB 2011000759 W GB2011000759 W GB 2011000759W WO 2011154683 A3 WO2011154683 A3 WO 2011154683A3
Authority
WO
WIPO (PCT)
Prior art keywords
perforating
well
wellbore
gun
perforating gun
Prior art date
Application number
PCT/GB2011/000759
Other languages
French (fr)
Other versions
WO2011154683A2 (en
Inventor
Andy Richards
Original Assignee
Expro North Sea Limited
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 Expro North Sea Limited filed Critical Expro North Sea Limited
Priority to EP11722133.3A priority Critical patent/EP2580426A2/en
Priority to BR112012031358A priority patent/BR112012031358A2/en
Priority to US13/702,189 priority patent/US20130255950A1/en
Priority to CA2801993A priority patent/CA2801993A1/en
Publication of WO2011154683A2 publication Critical patent/WO2011154683A2/en
Publication of WO2011154683A3 publication Critical patent/WO2011154683A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/119—Details, e.g. for locating perforating place or direction

Abstract

A perforating gun (50) for use in a wellbore comprises a body (52) configured to be displaced within the wellbore, and first and second charge arrangements mounted on the body (52) and configured to be detonated independently of each other. In one embodiment the body (52) is configured to be moved axially within the wellbore between detonation of the first and second charge arrangements and at least portions of the first and second charge arrangements are provided within a common axial length of the body (52).
PCT/GB2011/000759 2010-06-11 2011-05-19 Perforating gun and method of perforating a well WO2011154683A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11722133.3A EP2580426A2 (en) 2010-06-11 2011-05-19 Perforating gun and method of perforating a well
BR112012031358A BR112012031358A2 (en) 2010-06-11 2011-05-19 drilling gun and method for drilling a well
US13/702,189 US20130255950A1 (en) 2010-06-11 2011-05-19 Perforating Gun and Method of Perforating a Well
CA2801993A CA2801993A1 (en) 2010-06-11 2011-05-19 Perforating gun and method of perforating a well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1009781.4 2010-06-11
GBGB1009781.4A GB201009781D0 (en) 2010-06-11 2010-06-11 Perforating gun and method of perforating a well

Publications (2)

Publication Number Publication Date
WO2011154683A2 WO2011154683A2 (en) 2011-12-15
WO2011154683A3 true WO2011154683A3 (en) 2012-12-27

Family

ID=42471493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2011/000759 WO2011154683A2 (en) 2010-06-11 2011-05-19 Perforating gun and method of perforating a well

Country Status (6)

Country Link
US (1) US20130255950A1 (en)
EP (1) EP2580426A2 (en)
BR (1) BR112012031358A2 (en)
CA (1) CA2801993A1 (en)
GB (1) GB201009781D0 (en)
WO (1) WO2011154683A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013173404A1 (en) 2012-05-18 2013-11-21 Schlumberger Canada Limited System and method for performing a perforation operation
US9810036B2 (en) * 2014-03-10 2017-11-07 Baker Hughes Pressure actuated frack ball releasing tool
CA3040470A1 (en) * 2016-10-13 2018-04-19 Schlumberger Canada Limited Microseismic processing using fiber-derived flow data
US10920542B2 (en) 2017-02-03 2021-02-16 Halliburton Energy Services, Inc. Perforator having movable clusters of perforator guns
EP3612710B1 (en) * 2017-04-19 2023-11-22 Halliburton Energy Services, Inc. Downhole perforator having reduced fluid clearance
CN111411924B (en) * 2019-12-09 2022-03-25 大庆油田有限责任公司 Intelligent perforation initiation method and device and intelligent perforation initiation water well

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679327B2 (en) * 2001-11-30 2004-01-20 Baker Hughes, Inc. Internal oriented perforating system and method
US20050178282A1 (en) * 2001-11-27 2005-08-18 Schlumberger Technology Corporation Integrated detonators for use with explosive devices
US20070158071A1 (en) * 2006-01-10 2007-07-12 Owen Oil Tools, Lp Apparatus and method for selective actuation of downhole tools

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986214A (en) * 1956-12-26 1961-05-30 Jr Ben W Wiseman Apparatus for perforating and treating zones of production in a well
US3860865A (en) * 1972-08-02 1975-01-14 Nl Industries Inc Selective firing indicator and recording
US7172023B2 (en) * 2004-03-04 2007-02-06 Delphian Technologies, Ltd. Perforating gun assembly and method for enhancing perforation depth
US7409992B2 (en) * 2006-01-11 2008-08-12 Schlumberger Technology Corporation Perforating gun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050178282A1 (en) * 2001-11-27 2005-08-18 Schlumberger Technology Corporation Integrated detonators for use with explosive devices
US6679327B2 (en) * 2001-11-30 2004-01-20 Baker Hughes, Inc. Internal oriented perforating system and method
US20070158071A1 (en) * 2006-01-10 2007-07-12 Owen Oil Tools, Lp Apparatus and method for selective actuation of downhole tools

Also Published As

Publication number Publication date
BR112012031358A2 (en) 2016-10-25
GB201009781D0 (en) 2010-07-21
CA2801993A1 (en) 2011-12-15
US20130255950A1 (en) 2013-10-03
WO2011154683A2 (en) 2011-12-15
EP2580426A2 (en) 2013-04-17

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