FR1055600A - Method and device for sinking core tube samplers - Google Patents

Method and device for sinking core tube samplers

Info

Publication number
FR1055600A
FR1055600A FR1055600DA FR1055600A FR 1055600 A FR1055600 A FR 1055600A FR 1055600D A FR1055600D A FR 1055600DA FR 1055600 A FR1055600 A FR 1055600A
Authority
FR
France
Prior art keywords
core tube
sinking core
tube samplers
samplers
sinking
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
Rudolf Weiss
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 FR1055600A publication Critical patent/FR1055600A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
FR1055600D 1951-02-15 1952-05-09 Method and device for sinking core tube samplers Expired FR1055600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW5151A DE863184C (en) 1951-02-15 1951-02-15 Method and device for lowering samplers with a core tube

Publications (1)

Publication Number Publication Date
FR1055600A true FR1055600A (en) 1954-02-19

Family

ID=7592600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055600D Expired FR1055600A (en) 1951-02-15 1952-05-09 Method and device for sinking core tube samplers

Country Status (3)

Country Link
CH (1) CH302849A (en)
DE (1) DE863184C (en)
FR (1) FR1055600A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156366B (en) * 1960-03-15 1963-10-31 Arnold Birger Haegby Device for taking soil samples

Also Published As

Publication number Publication date
DE863184C (en) 1953-06-11
CH302849A (en) 1954-11-15

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