GB1018089A - Improvements in casings for blasting cartridges used in petroleum bore holes - Google Patents

Improvements in casings for blasting cartridges used in petroleum bore holes

Info

Publication number
GB1018089A
GB1018089A GB37329/62A GB3732962A GB1018089A GB 1018089 A GB1018089 A GB 1018089A GB 37329/62 A GB37329/62 A GB 37329/62A GB 3732962 A GB3732962 A GB 3732962A GB 1018089 A GB1018089 A GB 1018089A
Authority
GB
United Kingdom
Prior art keywords
casings
petroleum
bore holes
casing
cartridges used
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.)
Expired
Application number
GB37329/62A
Other languages
English (en)
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger 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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Publication of GB1018089A publication Critical patent/GB1018089A/en
Expired 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
    • F42B3/28—Cartridge cases characterised by the material used, e.g. coatings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General 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)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB37329/62A 1961-10-10 1962-10-02 Improvements in casings for blasting cartridges used in petroleum bore holes Expired GB1018089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875593A FR1309941A (fr) 1961-10-10 1961-10-10 Perfectionnements aux charges explosives utilisées dans les forages pétrolifères

Publications (1)

Publication Number Publication Date
GB1018089A true GB1018089A (en) 1966-01-26

Family

ID=8764467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37329/62A Expired GB1018089A (en) 1961-10-10 1962-10-02 Improvements in casings for blasting cartridges used in petroleum bore holes

Country Status (5)

Country Link
US (1) US3196792A (enExample)
DE (1) DE1169349B (enExample)
FR (1) FR1309941A (enExample)
GB (1) GB1018089A (enExample)
NL (1) NL284195A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368895A (en) * 2000-11-08 2002-05-15 Schlumberger Holdings Perforating charge case
US11236974B2 (en) 2017-10-03 2022-02-01 Fabriser, S.A. De C.V. Anti-static, folding container for blasting operations, which can be partially compressed, and associated accessories

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388663A (en) * 1964-04-30 1968-06-18 Pollard Mabel Shaped charge liners
US4958569B1 (en) * 1990-03-26 1997-11-04 Olin Corp Wrought copper alloy-shaped charge liner
US5098487A (en) * 1990-11-28 1992-03-24 Olin Corporation Copper alloys for shaped charge liners
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
US6012392A (en) * 1997-05-10 2000-01-11 Arrow Metals Division Of Reliance Steel And Aluminum Co. Shaped charge liner and method of manufacture
US9291039B2 (en) * 2009-09-10 2016-03-22 Schlumberger Technology Corporation Scintered powder metal shaped charges

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203895A (en) * 1939-01-06 1940-06-11 Gen Motors Corp Method of sintering porous metal objects
US2362772A (en) * 1940-09-25 1944-11-14 Rennerfelt Ivar Powder metallurgical methods
US2352316A (en) * 1941-08-09 1944-06-27 American Electro Metal Corp Method of producing shaped bodies from powdery ferrous material
US2605703A (en) * 1944-07-06 1952-08-05 Du Pont Liner for hollow charges
US2853767A (en) * 1955-03-23 1958-09-30 Mallory & Co Inc P R Method of making high density ferrous alloy powder compacts and products thereof
US3021784A (en) * 1955-09-21 1962-02-20 Borg Warner Shaped charge unit for well perforators
BE561816A (enExample) * 1956-12-26
US3040659A (en) * 1958-05-12 1962-06-26 Otis J Mcculleugh Well perforating device
FR1217037A (fr) * 1958-11-13 1960-04-29 Schlumberger Prospection Perfectionnements aux charges creuses destinées à la perforation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368895A (en) * 2000-11-08 2002-05-15 Schlumberger Holdings Perforating charge case
GB2368895B (en) * 2000-11-08 2003-07-09 Schlumberger Holdings Perforating charge case
US11236974B2 (en) 2017-10-03 2022-02-01 Fabriser, S.A. De C.V. Anti-static, folding container for blasting operations, which can be partially compressed, and associated accessories

Also Published As

Publication number Publication date
DE1169349B (de) 1964-04-30
FR1309941A (fr) 1962-11-23
US3196792A (en) 1965-07-27
NL284195A (enExample)

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