AU2016317927B2 - High shot density perforating gun - Google Patents

High shot density perforating gun Download PDF

Info

Publication number
AU2016317927B2
AU2016317927B2 AU2016317927A AU2016317927A AU2016317927B2 AU 2016317927 B2 AU2016317927 B2 AU 2016317927B2 AU 2016317927 A AU2016317927 A AU 2016317927A AU 2016317927 A AU2016317927 A AU 2016317927A AU 2016317927 B2 AU2016317927 B2 AU 2016317927B2
Authority
AU
Australia
Prior art keywords
charge
shaped
tube
shaped charges
perforating gun
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.)
Ceased
Application number
AU2016317927A
Other languages
English (en)
Other versions
AU2016317927A1 (en
Inventor
Shaun M. Geerts
Jeffrey D. Wood
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.)
Owen Oil Tools LP
Original Assignee
Owen Oil Tools LP
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 Owen Oil Tools LP filed Critical Owen Oil Tools LP
Publication of AU2016317927A1 publication Critical patent/AU2016317927A1/en
Application granted granted Critical
Publication of AU2016317927B2 publication Critical patent/AU2016317927B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B43/117—Shaped-charge perforators
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • 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
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catching Or Destruction (AREA)
  • Tents Or Canopies (AREA)
  • Nozzles (AREA)
AU2016317927A 2015-09-02 2016-09-01 High shot density perforating gun Ceased AU2016317927B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562213235P 2015-09-02 2015-09-02
US62/213,235 2015-09-02
US15/253,057 2016-08-31
US15/253,057 US20170058649A1 (en) 2015-09-02 2016-08-31 High shot density perforating gun
PCT/US2016/049938 WO2017040806A1 (en) 2015-09-02 2016-09-01 High shot density perforating gun

Publications (2)

Publication Number Publication Date
AU2016317927A1 AU2016317927A1 (en) 2018-04-12
AU2016317927B2 true AU2016317927B2 (en) 2019-03-28

Family

ID=58103416

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016317927A Ceased AU2016317927B2 (en) 2015-09-02 2016-09-01 High shot density perforating gun

Country Status (7)

Country Link
US (1) US20170058649A1 (zh)
EP (1) EP3344945A1 (zh)
CN (1) CN108139189A (zh)
AU (1) AU2016317927B2 (zh)
CA (1) CA2997316A1 (zh)
MX (1) MX2018002655A (zh)
WO (1) WO2017040806A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248894B2 (en) 2017-11-13 2022-02-15 DynaEnergetics Europe GmbH High shot density charge holder for perforating gun
US11408279B2 (en) 2018-08-21 2022-08-09 DynaEnergetics Europe GmbH System and method for navigating a wellbore and determining location in a wellbore
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
US10794159B2 (en) 2018-05-31 2020-10-06 DynaEnergetics Europe GmbH Bottom-fire perforating drone
US10386168B1 (en) 2018-06-11 2019-08-20 Dynaenergetics Gmbh & Co. Kg Conductive detonating cord for perforating gun
AU2019311107A1 (en) * 2018-07-25 2020-10-15 Owen Oil Tools Lp Multi-phase, single point, short gun perforation device for oilfield applications
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
US11002119B2 (en) * 2019-06-13 2021-05-11 Halliburton Energy Services, Inc. Energetic perforator fill and delay method
CA3147161A1 (en) 2019-07-19 2021-01-28 DynaEnergetics Europe GmbH Ballistically actuated wellbore tool
WO2022167297A1 (en) 2021-02-04 2022-08-11 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
US11499401B2 (en) 2021-02-04 2022-11-15 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
US12000267B2 (en) 2021-09-24 2024-06-04 DynaEnergetics Europe GmbH Communication and location system for an autonomous frack system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216632A1 (en) * 2003-04-10 2004-11-04 Finsterwald Mark A. Detonating cord interrupt device and method for transporting an explosive device
US20120160491A1 (en) * 2010-12-28 2012-06-28 Goodman Kenneth R Method and design for high shot density perforating gun

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753170A (en) * 1983-06-23 1988-06-28 Jet Research Center Polygonal detonating cord and method of charge initiation
US5829538A (en) * 1997-03-10 1998-11-03 Owen Oil Tools, Inc. Full bore gun system and method
CN101498209A (zh) * 2008-01-28 2009-08-05 普拉德研究及开发股份有限公司 用于聚能射孔弹的装药管
US9284824B2 (en) * 2011-04-21 2016-03-15 Halliburton Energy Services, Inc. Method and apparatus for expendable tubing-conveyed perforating gun
EP2904195B1 (en) * 2012-10-08 2018-12-05 DynaEnergetics GmbH & Co. KG Perforating gun with a holding system for hollow charges for a perforating gun system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216632A1 (en) * 2003-04-10 2004-11-04 Finsterwald Mark A. Detonating cord interrupt device and method for transporting an explosive device
US20120160491A1 (en) * 2010-12-28 2012-06-28 Goodman Kenneth R Method and design for high shot density perforating gun

Also Published As

Publication number Publication date
US20170058649A1 (en) 2017-03-02
AU2016317927A1 (en) 2018-04-12
CN108139189A (zh) 2018-06-08
EP3344945A1 (en) 2018-07-11
MX2018002655A (es) 2018-08-15
CA2997316A1 (en) 2017-03-09
WO2017040806A1 (en) 2017-03-09

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired