FR848880A - Sonde pouvant être facilement forée, destinée aux puits - Google Patents

Sonde pouvant être facilement forée, destinée aux puits

Info

Publication number
FR848880A
FR848880A FR848880DA FR848880A FR 848880 A FR848880 A FR 848880A FR 848880D A FR848880D A FR 848880DA FR 848880 A FR848880 A FR 848880A
Authority
FR
France
Prior art keywords
wells
easily drilled
probe
drilled probe
drilled
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
English (en)
Inventor
Elwin Benoni Hall
Arthur Leon Armentrout
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 FR848880A publication Critical patent/FR848880A/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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners

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)
FR848880D 1938-01-18 1939-01-14 Sonde pouvant être facilement forée, destinée aux puits Expired FR848880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848880XA 1938-01-18 1938-01-18

Publications (1)

Publication Number Publication Date
FR848880A true FR848880A (fr) 1939-11-08

Family

ID=22187846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848880D Expired FR848880A (fr) 1938-01-18 1939-01-14 Sonde pouvant être facilement forée, destinée aux puits

Country Status (1)

Country Link
FR (1) FR848880A (fr)

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