FR2230849A1 - Dual well completion - by installing perforator at lower zone and firing after completion of upper zone - Google Patents

Dual well completion - by installing perforator at lower zone and firing after completion of upper zone

Info

Publication number
FR2230849A1
FR2230849A1 FR7244993A FR7244993A FR2230849A1 FR 2230849 A1 FR2230849 A1 FR 2230849A1 FR 7244993 A FR7244993 A FR 7244993A FR 7244993 A FR7244993 A FR 7244993A FR 2230849 A1 FR2230849 A1 FR 2230849A1
Authority
FR
France
Prior art keywords
zone
completion
perforator
firing
installing
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.)
Granted
Application number
FR7244993A
Other languages
English (en)
French (fr)
Other versions
FR2230849B3 (cs
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.)
VANN ROY
Original Assignee
VANN ROY
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 VANN ROY filed Critical VANN ROY
Priority to FR7244993A priority Critical patent/FR2230849A1/fr
Publication of FR2230849A1 publication Critical patent/FR2230849A1/fr
Application granted granted Critical
Publication of FR2230849B3 publication Critical patent/FR2230849B3/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
    • E21B43/119—Details, e.g. for locating perforating place or direction
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • 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
    • E21B43/14—Obtaining from a multiple-zone well

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Epoxy Compounds (AREA)
FR7244993A 1972-12-18 1972-12-18 Dual well completion - by installing perforator at lower zone and firing after completion of upper zone Granted FR2230849A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7244993A FR2230849A1 (en) 1972-12-18 1972-12-18 Dual well completion - by installing perforator at lower zone and firing after completion of upper zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7244993A FR2230849A1 (en) 1972-12-18 1972-12-18 Dual well completion - by installing perforator at lower zone and firing after completion of upper zone

Publications (2)

Publication Number Publication Date
FR2230849A1 true FR2230849A1 (en) 1974-12-20
FR2230849B3 FR2230849B3 (cs) 1975-11-07

Family

ID=9108854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244993A Granted FR2230849A1 (en) 1972-12-18 1972-12-18 Dual well completion - by installing perforator at lower zone and firing after completion of upper zone

Country Status (1)

Country Link
FR (1) FR2230849A1 (cs)

Also Published As

Publication number Publication date
FR2230849B3 (cs) 1975-11-07

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