USD1028181S1 - Perforating gun assembly - Google Patents

Perforating gun assembly Download PDF

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Publication number
USD1028181S1
USD1028181S1 US29/758,075 US202029758075F USD1028181S US D1028181 S1 USD1028181 S1 US D1028181S1 US 202029758075 F US202029758075 F US 202029758075F US D1028181 S USD1028181 S US D1028181S
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United States
Prior art keywords
perforating gun
gun assembly
view
perforating
assembly
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US29/758,075
Inventor
Thilo Scharf
Christian Eitschberger
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DynaEnergetics GmbH and Co KG
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DynaEnergetics GmbH and Co KG
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Assigned to DynaEnergetics Europe GmbH reassignment DynaEnergetics Europe GmbH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EITSCHBERGER, Christian, SCHARF, Thilo
Priority to PCT/EP2021/057570 priority Critical patent/WO2021191275A1/en
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    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Air Bags (AREA)

Description

FIG. 1 is a front, top perspective view of a perforating gun assembly showing an embodiment of our new design;
FIG. 2 is a left-side elevated view of the perforating gun assembly of FIG. 1 ;
FIG. 3 is a right-side elevated view of the perforating gun assembly of FIG. 1 ;
FIG. 4 is a top plan view of the perforating gun assembly of FIG. 1 ;
FIG. 5 is a bottom plan view of the perforating gun assembly of FIG. 1 ;
FIG. 6 is a front elevated view of the perforating gun assembly of FIG. 1 ;
FIG. 7 is a rear elevated view of the perforating gun assembly of FIG. 1 ; and,
FIG. 8 is a cross-section view of the perforating gun assembly taken along line 8-8 of FIG. 6 while in a usage state.
The broken lines consisting of dashes show an environment that forms no part of the claimed design. The broken lines consisting of a double-dot/dash pattern show a boundary of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design of a perforating gun assembly, as shown and described.
US29/758,075 2019-04-01 2020-11-12 Perforating gun assembly Active USD1028181S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2021/057570 WO2021191275A1 (en) 2020-03-24 2021-03-24 Exposed alignable perforating gun assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962827468P 2019-04-01 2019-04-01
PCT/EP2020/058241 WO2020200935A1 (en) 2019-04-01 2020-03-24 Retrievable perforating gun assembly and components

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/058241 Continuation-In-Part WO2020200935A1 (en) 2019-04-01 2020-03-24 Retrievable perforating gun assembly and components

Publications (1)

Publication Number Publication Date
USD1028181S1 true USD1028181S1 (en) 2024-05-21

Family

ID=70189902

Family Applications (2)

Application Number Title Priority Date Filing Date
US17/437,124 Pending US20220178230A1 (en) 2019-04-01 2020-03-24 Retrievable perforating gun assembly and components
US29/758,075 Active USD1028181S1 (en) 2019-04-01 2020-11-12 Perforating gun assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US17/437,124 Pending US20220178230A1 (en) 2019-04-01 2020-03-24 Retrievable perforating gun assembly and components

Country Status (5)

Country Link
US (2) US20220178230A1 (en)
EP (1) EP3966427A1 (en)
CN (1) CN113646505A (en)
AR (1) AR118549A1 (en)
WO (1) WO2020200935A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220258103A1 (en) 2013-07-18 2022-08-18 DynaEnergetics Europe GmbH Detonator positioning device
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
CA2941648C (en) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
US11591885B2 (en) 2018-05-31 2023-02-28 DynaEnergetics Europe GmbH Selective untethered drone string for downhole oil and gas wellbore operations
US11408279B2 (en) 2018-08-21 2022-08-09 DynaEnergetics Europe GmbH System and method for navigating a wellbore and determining location in a wellbore
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
EP3966427A1 (en) 2019-04-01 2022-03-16 DynaEnergetics Europe GmbH Retrievable perforating gun assembly and components
CN114174632A (en) 2019-07-19 2022-03-11 德力能欧洲有限公司 Ballistic actuated wellbore tool
WO2021116336A1 (en) 2019-12-10 2021-06-17 DynaEnergetics Europe GmbH Initiator head with circuit board
US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
USD981345S1 (en) 2020-11-12 2023-03-21 DynaEnergetics Europe GmbH Shaped charge casing
CA3206497A1 (en) 2021-02-04 2022-08-11 Christian EITSCHBERGER 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

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