FR2499621B2 - - Google Patents

Info

Publication number
FR2499621B2
FR2499621B2 FR8102547A FR8102547A FR2499621B2 FR 2499621 B2 FR2499621 B2 FR 2499621B2 FR 8102547 A FR8102547 A FR 8102547A FR 8102547 A FR8102547 A FR 8102547A FR 2499621 B2 FR2499621 B2 FR 2499621B2
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
FR8102547A
Other languages
French (fr)
Other versions
FR2499621A2 (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
Priority to FR8102547A priority Critical patent/FR2499621A2/en
Priority to IE1712/81A priority patent/IE51385B1/en
Priority to AR286276A priority patent/AR230478A1/en
Priority to NO812604A priority patent/NO158825C/en
Priority to AU73617/81A priority patent/AU542939B2/en
Priority to SU813315599A priority patent/SU1195915A3/en
Priority to BR8105085A priority patent/BR8105085A/en
Priority to DE8181401265T priority patent/DE3163394D1/en
Priority to ES504589A priority patent/ES504589A0/en
Priority to EP81401265A priority patent/EP0046114B1/en
Priority to US06/291,869 priority patent/US4496008A/en
Priority to US06/291,868 priority patent/US4393946A/en
Priority to CA000383626A priority patent/CA1166564A/en
Priority to EG452/81A priority patent/EG15404A/en
Priority to CA000383636A priority patent/CA1166954A/en
Priority to MX188695A priority patent/MX150909A/en
Priority to OA57474A priority patent/OA06881A/en
Priority to JP12654981A priority patent/JPS5761190A/en
Publication of FR2499621A2 publication Critical patent/FR2499621A2/en
Application granted granted Critical
Publication of FR2499621B2 publication Critical patent/FR2499621B2/fr
Granted legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FR8102547A 1980-08-12 1981-02-10 Drilling tool carrying vertical row of explosive charges - esp. for making gravel pack used in winning hydrocarbon(s) from earth Granted FR2499621A2 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FR8102547A FR2499621A2 (en) 1981-02-10 1981-02-10 Drilling tool carrying vertical row of explosive charges - esp. for making gravel pack used in winning hydrocarbon(s) from earth
IE1712/81A IE51385B1 (en) 1980-08-12 1981-07-28 Well perforating apparatus
AR286276A AR230478A1 (en) 1980-08-12 1981-07-30 DRILLING DEVICE FOR SURVEYS
NO812604A NO158825C (en) 1980-08-12 1981-07-30 Perforating.
AU73617/81A AU542939B2 (en) 1980-08-12 1981-07-31 Well perforating apparatus
ES504589A ES504589A0 (en) 1980-08-12 1981-08-06 DRILLING DEVICE FOR SURVEYS
BR8105085A BR8105085A (en) 1980-08-12 1981-08-06 DRILLING DEVICE FOR DRILLING
DE8181401265T DE3163394D1 (en) 1980-08-12 1981-08-06 Perforation apparatus for boreholes
SU813315599A SU1195915A3 (en) 1980-08-12 1981-08-06 Device for perforating boreholes
EP81401265A EP0046114B1 (en) 1980-08-12 1981-08-06 Perforation apparatus for boreholes
US06/291,868 US4393946A (en) 1980-08-12 1981-08-10 Well perforating apparatus
US06/291,869 US4496008A (en) 1980-08-12 1981-08-10 Well perforating apparatus
EG452/81A EG15404A (en) 1980-08-12 1981-08-11 Well perforating apparatus dispositif de perforation pour sondages
CA000383626A CA1166564A (en) 1980-08-12 1981-08-11 Well perforating apparatus
CA000383636A CA1166954A (en) 1980-08-12 1981-08-11 Well perforating apparatus
MX188695A MX150909A (en) 1980-08-12 1981-08-11 IMPROVEMENTS IN DRILLING UNIT FOR SOUNDING
OA57474A OA06881A (en) 1980-08-12 1981-08-12 Perforation device for soundings.
JP12654981A JPS5761190A (en) 1981-02-10 1981-08-12 Well excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102547A FR2499621A2 (en) 1981-02-10 1981-02-10 Drilling tool carrying vertical row of explosive charges - esp. for making gravel pack used in winning hydrocarbon(s) from earth

Publications (2)

Publication Number Publication Date
FR2499621A2 FR2499621A2 (en) 1982-08-13
FR2499621B2 true FR2499621B2 (en) 1984-06-15

Family

ID=9255012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102547A Granted FR2499621A2 (en) 1980-08-12 1981-02-10 Drilling tool carrying vertical row of explosive charges - esp. for making gravel pack used in winning hydrocarbon(s) from earth

Country Status (2)

Country Link
JP (1) JPS5761190A (en)
FR (1) FR2499621A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074475B (en) * 1956-12-26 1960-01-28 Societe de Prospection f-ketnque Precedes Schlumberger, Paris Shaped charges for use in boreholes
US3104611A (en) * 1959-05-26 1963-09-24 Schlumberger Prospection Perforating apparatus
FR1281158A (en) * 1961-02-22 1962-01-08 Schlumberger Well Surv Corp Perforating device for soundings
US3177808A (en) * 1961-03-13 1965-04-13 Harrold D Owen Bore hole perforating apparatus
US3305032A (en) * 1964-06-11 1967-02-21 Schlumberger Technology Corp Well completion apparatus
US3276369A (en) * 1964-07-17 1966-10-04 Schlumberger Well Surv Corp Shaped charge device
FR2285593A1 (en) * 1974-09-20 1976-04-16 Schlumberger Inst System SUPPORT OF HOLLOW LOADS FOR THE START-UP OF BOREHOES AND IN PARTICULAR GAS WELLS

Also Published As

Publication number Publication date
JPS5761190A (en) 1982-04-13
JPS6332957B2 (en) 1988-07-01
FR2499621A2 (en) 1982-08-13

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