NO973098L - Lite påkjent husforbindelse - Google Patents

Lite påkjent husforbindelse

Info

Publication number
NO973098L
NO973098L NO973098A NO973098A NO973098L NO 973098 L NO973098 L NO 973098L NO 973098 A NO973098 A NO 973098A NO 973098 A NO973098 A NO 973098A NO 973098 L NO973098 L NO 973098L
Authority
NO
Norway
Prior art keywords
enclosure
cover
approx
joint
closing surface
Prior art date
Application number
NO973098A
Other languages
English (en)
Norwegian (no)
Other versions
NO973098D0 (no
Inventor
James E Fritz
Scot P Riley
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of NO973098D0 publication Critical patent/NO973098D0/no
Publication of NO973098L publication Critical patent/NO973098L/no

Links

Classifications

    • 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
    • F42B3/28—Cartridge cases characterised by the material used, e.g. coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)
  • Crushing And Grinding (AREA)
  • Greenhouses (AREA)
  • Replacement Of Web Rolls (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
NO973098A 1995-01-27 1997-07-03 Lite påkjent husforbindelse NO973098L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/379,701 US5505135A (en) 1995-01-27 1995-01-27 Low stress casing joint configuration
PCT/US1996/000070 WO1996023191A1 (en) 1995-01-27 1996-01-11 Low stress casing joint configuration

Publications (2)

Publication Number Publication Date
NO973098D0 NO973098D0 (no) 1997-07-03
NO973098L true NO973098L (no) 1997-09-26

Family

ID=23498320

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973098A NO973098L (no) 1995-01-27 1997-07-03 Lite påkjent husforbindelse

Country Status (8)

Country Link
US (1) US5505135A (de)
EP (1) EP0808445B1 (de)
AR (1) AR000703A1 (de)
BR (1) BR9606790A (de)
CA (1) CA2209649C (de)
DE (1) DE69610408T2 (de)
NO (1) NO973098L (de)
WO (1) WO1996023191A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509356A (en) * 1995-01-27 1996-04-23 The Ensign-Bickford Company Liner and improved shaped charge especially for use in a well pipe perforating gun
US6453817B1 (en) * 1999-11-18 2002-09-24 Schlumberger Technology Corporation Shaped charge capsule
US7237486B2 (en) * 2004-04-08 2007-07-03 Baker Hughes Incorporated Low debris perforating gun system for oriented perforating
US20140291022A1 (en) 2013-03-29 2014-10-02 Schlumberger Technology Corporation Amorphous shaped charge component and manufacture
CN111094889A (zh) 2017-09-14 2020-05-01 德力能欧洲有限公司 聚能射孔弹衬里、用于高温井筒作业的聚能射孔弹和用其对井筒射孔的方法
BR112020009904A2 (pt) 2017-11-29 2020-10-13 DynaEnergetics Europe GmbH elemento de fechamento de carga moldada, carga moldada com fenda encapsulada e sistema de canhão de perfuração exposta
CN112313470A (zh) 2018-06-11 2021-02-02 德力能欧洲有限公司 矩形开槽聚能射孔弹的波状衬里
IL261899A (en) * 2018-09-20 2019-02-28 Cohen David Apparatus and method for focusing of explosions
CN110953943A (zh) * 2019-05-08 2020-04-03 中北大学 一种安全系数高的活性材料爆破装置
USD981345S1 (en) * 2020-11-12 2023-03-21 DynaEnergetics Europe GmbH Shaped charge casing
NO20230794A1 (en) 2020-12-21 2023-07-17 DynaEnergetics Europe GmbH Encapsulated shaped charge
US12253339B2 (en) 2021-10-25 2025-03-18 DynaEnergetics Europe GmbH Adapter and shaped charge apparatus for optimized perforation jet
US12312925B2 (en) 2021-12-22 2025-05-27 DynaEnergetics Europe GmbH Manually oriented internal shaped charge alignment system and method of use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698575A (en) * 1949-07-02 1955-01-04 Inst Of Inventive Res Charge for seismic exploration
US2927534A (en) * 1956-02-06 1960-03-08 Pgac Dev Company Perforating device and method of perforating wells
US2974589A (en) * 1957-06-03 1961-03-14 Du Pont Jet perforators
US3078797A (en) * 1960-11-08 1963-02-26 Schlumberger Well Surv Corp Strip gun improvements
US3276369A (en) * 1964-07-17 1966-10-04 Schlumberger Well Surv Corp Shaped charge device
FR1447246A (fr) * 1965-05-18 1966-07-29 Schlumberger Prospection Charge explosive pour la mise en production des sondages
US3636875A (en) * 1970-06-29 1972-01-25 Schlumberger Technology Corp Shaped charge devices for wire carriers
US3659658A (en) * 1970-09-28 1972-05-02 Schlumberger Technology Corp Well perforating apparatus
USRE31420E (en) * 1978-03-17 1983-10-18 Jet Research Center, Inc. Powdered metal casing for perforating charge and its method of manufacture
US4273047A (en) * 1978-12-11 1981-06-16 Jet Research Center, Inc. Apparatus for perforating a well and its method of assembly
US4253523A (en) * 1979-03-26 1981-03-03 Ibsen Barrie G Method and apparatus for well perforation and fracturing operations
USH319H (en) * 1986-11-18 1987-08-04 The United States Of America As Represented By The Secretary Of The Navy Gun blast diffuser
DE3742290A1 (de) * 1987-12-14 1989-06-22 Dynamit Nobel Ag Hohlladung mit in situ erzeugter barriere

Also Published As

Publication number Publication date
NO973098D0 (no) 1997-07-03
AR000703A1 (es) 1997-08-06
CA2209649A1 (en) 1996-08-01
CA2209649C (en) 2000-07-18
DE69610408D1 (de) 2000-10-26
MX9705658A (es) 1997-10-31
EP0808445A1 (de) 1997-11-26
DE69610408T2 (de) 2001-01-25
BR9606790A (pt) 1997-12-30
WO1996023191A1 (en) 1996-08-01
EP0808445A4 (de) 1999-03-17
EP0808445B1 (de) 2000-09-20
US5505135A (en) 1996-04-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application