AU6206100A - Encapsulated shaped charge for well perforation - Google Patents

Encapsulated shaped charge for well perforation

Info

Publication number
AU6206100A
AU6206100A AU62061/00A AU6206100A AU6206100A AU 6206100 A AU6206100 A AU 6206100A AU 62061/00 A AU62061/00 A AU 62061/00A AU 6206100 A AU6206100 A AU 6206100A AU 6206100 A AU6206100 A AU 6206100A
Authority
AU
Australia
Prior art keywords
shaped charge
well perforation
encapsulated shaped
encapsulated
perforation
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.)
Abandoned
Application number
AU62061/00A
Other languages
English (en)
Inventor
John Aitken
Jorge E Lopez de Cardenas
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of AU6206100A publication Critical patent/AU6206100A/en
Abandoned legal-status Critical Current

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
    • F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
AU62061/00A 1999-07-13 2000-07-06 Encapsulated shaped charge for well perforation Abandoned AU6206100A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14346899P 1999-07-13 1999-07-13
US60143468 1999-07-13
US56980500A 2000-05-12 2000-05-12
US09569805 2000-05-12
PCT/US2000/018486 WO2001004452A1 (fr) 1999-07-13 2000-07-06 Charge formee encapsulee pour perforation de puits

Publications (1)

Publication Number Publication Date
AU6206100A true AU6206100A (en) 2001-01-30

Family

ID=26841055

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62061/00A Abandoned AU6206100A (en) 1999-07-13 2000-07-06 Encapsulated shaped charge for well perforation

Country Status (2)

Country Link
AU (1) AU6206100A (fr)
WO (1) WO2001004452A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0323673D0 (en) * 2003-10-10 2003-11-12 Qinetiq Ltd Improvements in and relating to perforators
US20060201371A1 (en) * 2005-03-08 2006-09-14 Schlumberger Technology Corporation Energy Controlling Device
DE102013207933A1 (de) 2013-04-30 2014-10-30 Henkel Ag & Co. Kgaa Reinigungsmittel enthaltend Proteasen
CN105378216A (zh) * 2013-08-27 2016-03-02 哈利伯顿能源服务公司 用于钻探井筒的封装炸药
US10648300B2 (en) * 2014-04-15 2020-05-12 Hunting Titan, Inc. Venting system for a shaped charge in the event of deflagration
EP3627092A1 (fr) * 2015-04-02 2020-03-25 Hunting Titan, Inc. Dispositif de retenue de revêtement encliquetable
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
WO2019105721A1 (fr) 2017-11-29 2019-06-06 Dynaenergetics Gmbh & Co .Kg Élément de fermeture et charge façonnée encapsulée fendue dotée d'un élément de fermeture
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
USD981345S1 (en) 2020-11-12 2023-03-21 DynaEnergetics Europe GmbH Shaped charge casing
WO2022135749A1 (fr) * 2020-12-21 2022-06-30 DynaEnergetics Europe GmbH Charge creuse encapsulée

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE51385B1 (en) * 1980-08-12 1986-12-10 Schlumberger Ltd Well perforating apparatus
US4881445A (en) * 1988-09-29 1989-11-21 Goex, Inc. Shaped charge
US5088557A (en) * 1990-03-15 1992-02-18 Dresser Industries, Inc. Downhole pressure attenuation apparatus
US5155293A (en) * 1990-12-13 1992-10-13 Dresser Industries, Inc. Safety booster for explosive systems
US6098707A (en) * 1998-04-24 2000-08-08 The Ensign-Bickford Company Perforation gun for well casing

Also Published As

Publication number Publication date
WO2001004452A1 (fr) 2001-01-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase