BR7506078A - Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas - Google Patents

Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas

Info

Publication number
BR7506078A
BR7506078A BR7506078*A BR7506078A BR7506078A BR 7506078 A BR7506078 A BR 7506078A BR 7506078 A BR7506078 A BR 7506078A BR 7506078 A BR7506078 A BR 7506078A
Authority
BR
Brazil
Prior art keywords
loading device
gas wells
particular gas
drilling products
drilling
Prior art date
Application number
BR7506078*A
Other languages
English (en)
Portuguese (pt)
Inventor
J Lavigne
P Chesnel
G Bouguyon
Original Assignee
Petroleum Res & Dev 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
Priority claimed from FR7431760A external-priority patent/FR2285593A1/fr
Priority claimed from FR7431759A external-priority patent/FR2285508A1/fr
Application filed by Petroleum Res & Dev Corp filed Critical Petroleum Res & Dev Corp
Publication of BR7506078A publication Critical patent/BR7506078A/pt

Links

Classifications

    • 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)
  • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Paper (AREA)
  • Sewing Machines And Sewing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Finger-Pressure Massage (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laminated Bodies (AREA)
BR7506078*A 1974-09-20 1975-09-19 Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas BR7506078A (pt)

Applications Claiming Priority (2)

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
FR7431759A FR2285508A1 (fr) 1974-09-20 1974-09-20 Charge creuse pour la mise en production des forages

Publications (1)

Publication Number Publication Date
BR7506078A true BR7506078A (pt) 1976-08-03

Family

ID=26218526

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7506078*A BR7506078A (pt) 1974-09-20 1975-09-19 Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas

Country Status (13)

Country Link
JP (1) JPS5633557B2 (tr)
AR (1) AR209438A1 (tr)
BR (1) BR7506078A (tr)
DE (1) DE2539947C3 (tr)
EG (1) EG11962A (tr)
ES (1) ES441057A1 (tr)
GB (1) GB1518977A (tr)
IN (1) IN143583B (tr)
NL (1) NL183664C (tr)
NO (1) NO145388C (tr)
OA (1) OA05110A (tr)
SU (1) SU1223845A3 (tr)
TR (1) TR19066A (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817531A (en) * 1987-10-05 1989-04-04 Jet Research Center, Inc. Capsule charge retaining device
US5063822A (en) * 1990-08-09 1991-11-12 Schlumberger Technology Corporation Perforating gun assembly including a carrier having a first section adapted to separate from a second section when a charge on the second section detonates
US5107929A (en) * 1990-08-09 1992-04-28 Schlumberger Technology Corporation Drop off method for perforating gun capsule charge carriers
US5590723A (en) * 1994-09-22 1997-01-07 Halliburton Company Perforating charge carrier assembly
CN112302582B (zh) * 2019-07-24 2024-02-06 陕西陕哈应用科技有限公司 一种间隔式高效能射孔装置

Also Published As

Publication number Publication date
AR209438A1 (es) 1977-04-29
OA05110A (fr) 1981-01-31
DE2539947B2 (de) 1979-08-23
SU1223845A3 (ru) 1986-04-07
NO145388B (no) 1981-11-30
NO145388C (no) 1982-03-10
NL183664B (nl) 1988-07-18
AU8433775A (en) 1977-03-03
TR19066A (tr) 1978-04-21
GB1518977A (en) 1978-07-26
JPS5633557B2 (tr) 1981-08-04
NL183664C (nl) 1988-12-16
ES441057A1 (es) 1977-03-16
IN143583B (tr) 1977-12-31
NO753210L (tr) 1976-03-23
DE2539947C3 (de) 1980-04-30
NL7510266A (nl) 1976-03-23
DE2539947A1 (de) 1976-04-01
JPS5156701A (tr) 1976-05-18
EG11962A (en) 1978-06-30

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