EP3627092A1 - Einrast-rückhaltevorrichtung für auskleidung - Google Patents

Einrast-rückhaltevorrichtung für auskleidung Download PDF

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Publication number
EP3627092A1
EP3627092A1 EP19208507.4A EP19208507A EP3627092A1 EP 3627092 A1 EP3627092 A1 EP 3627092A1 EP 19208507 A EP19208507 A EP 19208507A EP 3627092 A1 EP3627092 A1 EP 3627092A1
Authority
EP
European Patent Office
Prior art keywords
case
shaped charge
retention feature
rim
insulating ring
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.)
Withdrawn
Application number
EP19208507.4A
Other languages
English (en)
French (fr)
Inventor
Laura MONTOYA ASHTON
William R. Collins
Charles LEVINE
Debra Christine Mcdonald
Aaron L. Mcgregor
Bradley D. Schulte
Shane M. WILSON
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.)
Hunting Titan Inc
Original Assignee
Hunting Titan Inc
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 Hunting Titan Inc filed Critical Hunting Titan Inc
Publication of EP3627092A1 publication Critical patent/EP3627092A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner
    • 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
    • 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
    • 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
    • F42B1/036—Manufacturing processes therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
    • 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
    • E21B43/117—Shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
EP19208507.4A 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung Withdrawn EP3627092A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562142099P 2015-04-02 2015-04-02
EP16774375.6A EP3278052B1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung
PCT/US2016/025725 WO2016161376A1 (en) 2015-04-02 2016-04-01 Snap-on liner retention device

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP16774375.6A Division-Into EP3278052B1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung
EP16774375.6A Division EP3278052B1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung

Publications (1)

Publication Number Publication Date
EP3627092A1 true EP3627092A1 (de) 2020-03-25

Family

ID=57006282

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16774375.6A Active EP3278052B1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung
EP19208507.4A Withdrawn EP3627092A1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16774375.6A Active EP3278052B1 (de) 2015-04-02 2016-04-01 Einrast-rückhaltevorrichtung für auskleidung

Country Status (5)

Country Link
US (2) US20180094910A1 (de)
EP (2) EP3278052B1 (de)
CA (1) CA2980931A1 (de)
PL (1) PL3278052T3 (de)
WO (1) WO2016161376A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019052927A1 (en) 2017-09-14 2019-03-21 Dynaenergetics Gmbh & Co. Kg HOLLOW LOADING, HOLLOW LOAD FOR HIGH-TEMPERATURE DRILLING WELL OPERATIONS, AND METHOD OF PERFORATING A DRILLING WELL USING THE SAME
WO2019135762A1 (en) * 2018-01-05 2019-07-11 Halliburton Energy Services, Inc. Additive manufacturing of energetic materials in oil well shaped charges
US11053782B2 (en) 2018-04-06 2021-07-06 DynaEnergetics Europe GmbH Perforating gun system and method of use
US10520286B2 (en) 2018-04-06 2019-12-31 Dynaenergetics Gmbh & Co. Kg Inlay for shaped charge and method of use
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
US11378363B2 (en) 2018-06-11 2022-07-05 DynaEnergetics Europe GmbH Contoured liner for a rectangular slotted shaped charge
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
US10858919B2 (en) 2018-08-10 2020-12-08 Gr Energy Services Management, Lp Quick-locking detonation assembly of a downhole perforating tool and method of using same
US11078763B2 (en) 2018-08-10 2021-08-03 Gr Energy Services Management, Lp Downhole perforating tool with integrated detonation assembly and method of using same
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
CZ2022303A3 (cs) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Hlava rozněcovadla
US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
CA3213126A1 (en) * 2021-03-12 2022-09-15 Schlumberger Canada Limited Shaped charge integrated canister

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667393A (en) * 1969-07-24 1972-06-06 Forsvarets Fabriksverke Electric fuze for shaped-charge missiles
USH1504H (en) * 1995-02-21 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Anti-armor warhead assembly
DE69610395T2 (de) * 1995-11-13 2001-03-08 Giat Ind Sa Hohlladungsgefechtskopf mit verbesserter Beschleunigungsfestigkeit
US7493861B1 (en) * 1989-07-24 2009-02-24 The United States Of America As Represented By The Secretary Of The Army Tandem shaped charge warhead having a confined forward charge and a light-weight blast shield
US7752971B2 (en) * 2008-07-17 2010-07-13 Baker Hughes Incorporated Adapter for shaped charge casing
US8677902B1 (en) * 2011-03-30 2014-03-25 Thomas Michael Rock Precision water jet disruptor delivery system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706340A (en) * 1971-04-07 1972-12-19 Schlumberger Technology Corp Methods for perforating an earth formation
US4655138A (en) * 1984-09-17 1987-04-07 Jet Research Center, Inc. Shaped charge carrier assembly
US4885993A (en) * 1988-02-17 1989-12-12 Goex, Inc. Shaped charge with bifurcated projection for detonating cord
FR2741144B1 (fr) * 1995-11-13 1998-01-02 Giat Ind Sa Charge formee comportant des moyens de maintien du revetement
US6216596B1 (en) * 1998-12-29 2001-04-17 Owen Oil Tools, Inc. Zinc alloy shaped charge
WO2001004452A1 (en) * 1999-07-13 2001-01-18 Schlumberger Technology Corporation Encapsulated shaped charge for well perforation
US6453817B1 (en) * 1999-11-18 2002-09-24 Schlumberger Technology Corporation Shaped charge capsule
US7347279B2 (en) * 2004-02-06 2008-03-25 Schlumberger Technology Corporation Charge holder apparatus
EP3633138A1 (de) * 2014-09-04 2020-04-08 Hunting Titan Inc. Zink einteiliges verbindungssystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667393A (en) * 1969-07-24 1972-06-06 Forsvarets Fabriksverke Electric fuze for shaped-charge missiles
US7493861B1 (en) * 1989-07-24 2009-02-24 The United States Of America As Represented By The Secretary Of The Army Tandem shaped charge warhead having a confined forward charge and a light-weight blast shield
USH1504H (en) * 1995-02-21 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Anti-armor warhead assembly
DE69610395T2 (de) * 1995-11-13 2001-03-08 Giat Ind Sa Hohlladungsgefechtskopf mit verbesserter Beschleunigungsfestigkeit
US7752971B2 (en) * 2008-07-17 2010-07-13 Baker Hughes Incorporated Adapter for shaped charge casing
US8677902B1 (en) * 2011-03-30 2014-03-25 Thomas Michael Rock Precision water jet disruptor delivery system

Also Published As

Publication number Publication date
EP3278052A4 (de) 2018-10-10
WO2016161376A1 (en) 2016-10-06
PL3278052T3 (pl) 2020-06-29
EP3278052B1 (de) 2019-12-25
US20180094910A1 (en) 2018-04-05
US20210131770A1 (en) 2021-05-06
CA2980931A1 (en) 2016-10-06
EP3278052A1 (de) 2018-02-07

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