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FR750783A - Strainer for boreholes - Google Patents

Strainer for boreholes

Info

Publication number
FR750783A
FR750783A FR750783DA FR750783A FR 750783 A FR750783 A FR 750783A FR 750783D A FR750783D A FR 750783DA FR 750783 A FR750783 A FR 750783A
Authority
FR
France
Prior art keywords
boreholes
strainer
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
Other languages
French (fr)
Inventor
Pierre-Marie-Joseph Bachy
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 filed Critical
Application granted granted Critical
Publication of FR750783A publication Critical patent/FR750783A/en
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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/086—Screens with preformed openings, e.g. slotted liners

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR750783D 1933-02-14 1933-02-14 Strainer for boreholes Expired FR750783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750783T 1933-02-14

Publications (1)

Publication Number Publication Date
FR750783A true FR750783A (en) 1933-08-18

Family

ID=9152508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750783D Expired FR750783A (en) 1933-02-14 1933-02-14 Strainer for boreholes

Country Status (1)

Country Link
FR (1) FR750783A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919937C (en) * 1942-01-01 1954-11-08 Maz Jarisch Well filter pipe
US4343358A (en) * 1980-02-07 1982-08-10 Uop Inc. Laser slotted plastic well screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919937C (en) * 1942-01-01 1954-11-08 Maz Jarisch Well filter pipe
US4343358A (en) * 1980-02-07 1982-08-10 Uop Inc. Laser slotted plastic well screen

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