FR2125113B1 - - Google Patents

Info

Publication number
FR2125113B1
FR2125113B1 FR7104599A FR7104599A FR2125113B1 FR 2125113 B1 FR2125113 B1 FR 2125113B1 FR 7104599 A FR7104599 A FR 7104599A FR 7104599 A FR7104599 A FR 7104599A FR 2125113 B1 FR2125113 B1 FR 2125113B1
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
FR7104599A
Other versions
FR2125113A1 (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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR7104599A priority Critical patent/FR2125113B1/fr
Priority to DE19722206823 priority patent/DE2206823A1/de
Priority to GB630772A priority patent/GB1370237A/en
Publication of FR2125113A1 publication Critical patent/FR2125113A1/fr
Application granted granted Critical
Publication of FR2125113B1 publication Critical patent/FR2125113B1/fr
Expired 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
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
    • 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
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles

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)
  • Cleaning In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7104599A 1971-02-11 1971-02-11 Expired FR2125113B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7104599A FR2125113B1 (fr) 1971-02-11 1971-02-11
DE19722206823 DE2206823A1 (de) 1971-02-11 1972-02-09 Verteiler zur Bildung eines unterirdischen Hohlraumes durch Auswaschen von löslichem Gestein
GB630772A GB1370237A (en) 1971-02-11 1972-02-10 Diffuser for forming an underground cavity by washing away soluble rock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104599A FR2125113B1 (fr) 1971-02-11 1971-02-11

Publications (2)

Publication Number Publication Date
FR2125113A1 FR2125113A1 (fr) 1972-09-29
FR2125113B1 true FR2125113B1 (fr) 1973-12-07

Family

ID=9071739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104599A Expired FR2125113B1 (fr) 1971-02-11 1971-02-11

Country Status (3)

Country Link
DE (1) DE2206823A1 (fr)
FR (1) FR2125113B1 (fr)
GB (1) GB1370237A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496191A (en) * 1982-09-01 1985-01-29 Conoco Inc. Selective mining from horizontal holes
CA2025996C (fr) * 1990-09-21 2001-02-13 James Mark Gronseth Methode de forage pour l'extraction du petrole a partir de formations meubles de petrole lourd

Also Published As

Publication number Publication date
FR2125113A1 (fr) 1972-09-29
GB1370237A (en) 1974-10-16
DE2206823A1 (de) 1972-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse