FR2285593B1 - - Google Patents

Info

Publication number
FR2285593B1
FR2285593B1 FR7431760A FR7431760A FR2285593B1 FR 2285593 B1 FR2285593 B1 FR 2285593B1 FR 7431760 A FR7431760 A FR 7431760A FR 7431760 A FR7431760 A FR 7431760A FR 2285593 B1 FR2285593 B1 FR 2285593B1
Authority
FR
France
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.)
Expired
Application number
FR7431760A
Other languages
French (fr)
Other versions
FR2285593A1 (fr
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 Instruments et Systemes SA
Original Assignee
Schlumberger Instruments et Systemes SA
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 Instruments et Systemes SA filed Critical Schlumberger Instruments et Systemes SA
Priority to FR7431760A priority Critical patent/FR2285593A1/fr
Priority to AR258628A priority patent/AR209438A1/es
Priority to AU84337/75A priority patent/AU496296B2/en
Priority to NLAANVRAGE7510266,A priority patent/NL183664C/xx
Priority to IN1707/CAL/75A priority patent/IN143583B/en
Priority to US05/610,945 priority patent/US3965993A/en
Priority to DE2539947A priority patent/DE2539947C3/de
Priority to AT702475A priority patent/AT350949B/de
Priority to OA55610A priority patent/OA05110A/xx
Priority to EG548/75D priority patent/EG11962A/xx
Priority to JP11308575A priority patent/JPS5633557B2/ja
Priority to ES441057A priority patent/ES441057A1/es
Priority to CA235,851A priority patent/CA1016064A/en
Priority to SU752174713A priority patent/SU1223845A3/ru
Priority to BR7506078*A priority patent/BR7506078A/pt
Priority to TR19066A priority patent/TR19066A/xx
Priority to GB38482/75A priority patent/GB1518977A/en
Priority to NO753210A priority patent/NO145388C/no
Publication of FR2285593A1 publication Critical patent/FR2285593A1/fr
Application granted granted Critical
Publication of FR2285593B1 publication Critical patent/FR2285593B1/fr
Granted 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Advancing Webs (AREA)
FR7431760A 1974-09-20 1974-09-20 Support de charges creuses pour la mise en production des forages et notamment des puits a gaz Granted FR2285593A1 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FR7431760A FR2285593A1 (fr) 1974-09-20 1974-09-20 Support de charges creuses pour la mise en production des forages et notamment des puits a gaz
AR258628A AR209438A1 (es) 1974-09-20 1975-05-05 Dispositivo de cargas huecas para poner en produccion perforaciones y especialmente pozos de gas
AU84337/75A AU496296B2 (en) 1975-08-27 Shaped charge apparatus forthe completion of wells, andin particular gas wells
NLAANVRAGE7510266,A NL183664C (nl) 1974-09-20 1975-09-01 Van holle ladingen voorziene inrichting voor het in productie brengen van een boorgat.
IN1707/CAL/75A IN143583B (https=) 1974-09-20 1975-09-04
US05/610,945 US3965993A (en) 1974-09-20 1975-09-08 Well bore perforating apparatus
DE2539947A DE2539947C3 (de) 1974-09-20 1975-09-09 Hohlladungsanordnung für Bohrlöcher
AT702475A AT350949B (de) 1974-09-20 1975-09-12 Traeger fuer hohlladungen, mit welchem die zuendung in gasgefuellten bohrloechern ohne rissbildung oder verklemmung des traegers moeglich ist
OA55610A OA05110A (fr) 1974-09-20 1975-09-15 Dispositif à charges creuses pour la mise en production des forages et notamment des puits à gaz.
EG548/75D EG11962A (en) 1974-09-20 1975-09-16 Shaped charge apparatus for the completion of wells,and in particular gas well
ES441057A ES441057A1 (es) 1974-09-20 1975-09-18 Un dispositivo de cargas huecas para poner en produccion perforaciones.
JP11308575A JPS5633557B2 (https=) 1974-09-20 1975-09-18
SU752174713A SU1223845A3 (ru) 1974-09-20 1975-09-19 Устройство дл перфорации буровых скважин
BR7506078*A BR7506078A (pt) 1974-09-20 1975-09-19 Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas
CA235,851A CA1016064A (en) 1974-09-20 1975-09-19 Well bore perforating apparatus
TR19066A TR19066A (tr) 1974-09-20 1975-09-19 Kuyularin ve oezellikle gaz kuyularinin tamamlanmasina mahsus bicimlendirilmis patlayici madde cihazi
GB38482/75A GB1518977A (en) 1974-09-20 1975-09-19 Shaped charge apparatus for the completion of wells and in particular gas wells
NO753210A NO145388C (no) 1974-09-20 1975-09-19 Anordning for perforering av en broenn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431760A FR2285593A1 (fr) 1974-09-20 1974-09-20 Support de charges creuses pour la mise en production des forages et notamment des puits a gaz

Publications (2)

Publication Number Publication Date
FR2285593A1 FR2285593A1 (fr) 1976-04-16
FR2285593B1 true FR2285593B1 (https=) 1978-03-31

Family

ID=9143280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431760A Granted FR2285593A1 (fr) 1974-09-20 1974-09-20 Support de charges creuses pour la mise en production des forages et notamment des puits a gaz

Country Status (4)

Country Link
US (1) US3965993A (https=)
AT (1) AT350949B (https=)
CA (1) CA1016064A (https=)
FR (1) FR2285593A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488648A1 (fr) * 1980-08-12 1982-02-19 Schlumberger Prospection Dispositif de perforation pour sondages
FR2499621A2 (fr) * 1981-02-10 1982-08-13 Schlumberger Prospection Dispositif de perforation pour sondages
IE51385B1 (en) * 1980-08-12 1986-12-10 Schlumberger Ltd Well perforating apparatus
FR2508538A1 (fr) * 1981-06-30 1982-12-31 Schlumberger Prospection Dispositif de perforation pour sondage
US4428440A (en) 1981-08-14 1984-01-31 Dresser Industries, Inc. Perforating apparatus energy absorber and explosive charge holder
US5107929A (en) * 1990-08-09 1992-04-28 Schlumberger Technology Corporation Drop off method for perforating gun capsule charge carriers
US5524524A (en) * 1994-10-24 1996-06-11 Tracor Aerospace, Inc. Integrated spacing and orientation control system
US5460095A (en) * 1994-12-29 1995-10-24 Western Atlas International, Inc. Mounting apparatus for expendable bar carrier shaped-charges
US5544711A (en) * 1995-02-02 1996-08-13 Texas Petrodet, Inc. Multiphased through tubing stripgun
US5662178A (en) * 1995-06-02 1997-09-02 Owen Oil Tools, Inc. Wave strip perforating system
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5816343A (en) * 1997-04-25 1998-10-06 Sclumberger Technology Corporation Phased perforating guns
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
AU2011318546A1 (en) * 2010-10-20 2013-05-30 Exxonmobil Upstream Research Company Methods for establishing a subsurface fracture network
US10184327B2 (en) 2015-12-15 2019-01-22 Schlumberger Technology Corporation Downhole tool explosive with thermally conductive material
WO2020232242A1 (en) 2019-05-16 2020-11-19 Schlumberger Technology Corporation Modular perforation tool
USD1016958S1 (en) * 2020-09-11 2024-03-05 Schlumberger Technology Corporation Shaped charge frame
US12098623B2 (en) 2020-11-13 2024-09-24 Schlumberger Technology Corporation Oriented-perforation tool
CN116568905A (zh) 2020-11-13 2023-08-08 斯伦贝谢技术有限公司 大型聚能射孔弹射孔工具
WO2022135749A1 (en) * 2020-12-21 2022-06-30 DynaEnergetics Europe GmbH Encapsulated shaped charge
CN115200437B (zh) * 2022-07-11 2023-09-26 中国矿业大学(北京) 双大直径空孔底部集能掏槽爆破方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756677A (en) * 1950-10-14 1956-07-31 Mccullough Tool Company Well perforating device
US2980017A (en) * 1953-07-28 1961-04-18 Pgac Dev Company Perforating devices
NL210985A (https=) * 1956-01-04 1964-01-15
US3048101A (en) * 1960-02-23 1962-08-07 Schlumberger Well Surv Corp Perforating apparatus
US3282354A (en) * 1962-04-26 1966-11-01 Harrison Jet Guns Ltd Protective shaped charge
US3282213A (en) * 1964-07-01 1966-11-01 Schlumberger Well Surv Corp Wire carriers for oil well perforators
US3327630A (en) * 1966-03-08 1967-06-27 Schlumberger Technology Corp Vented shaped charge case
US3636875A (en) * 1970-06-29 1972-01-25 Schlumberger Technology Corp Shaped charge devices for wire carriers

Also Published As

Publication number Publication date
FR2285593A1 (fr) 1976-04-16
AT350949B (de) 1979-06-25
ATA702475A (de) 1978-11-15
US3965993A (en) 1976-06-29
CA1016064A (en) 1977-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse