ATA24690A - Vorrichtung zur entnahme von proben aus bohrloechern - Google Patents

Vorrichtung zur entnahme von proben aus bohrloechern

Info

Publication number
ATA24690A
ATA24690A AT0024690A AT24690A ATA24690A AT A24690 A ATA24690 A AT A24690A AT 0024690 A AT0024690 A AT 0024690A AT 24690 A AT24690 A AT 24690A AT A24690 A ATA24690 A AT A24690A
Authority
AT
Austria
Prior art keywords
drill holes
taking samples
samples
taking
drill
Prior art date
Application number
AT0024690A
Other languages
English (en)
Other versions
AT395341B (de
Original Assignee
Keller Grundbau Gmbh
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 Keller Grundbau Gmbh filed Critical Keller Grundbau Gmbh
Publication of ATA24690A publication Critical patent/ATA24690A/de
Application granted granted Critical
Publication of AT395341B publication Critical patent/AT395341B/de

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample

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)
  • Soil Sciences (AREA)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)
AT0024690A 1989-02-28 1990-02-06 Vorrichtung zur entnahme von proben aus bohrloechern AT395341B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3906227A DE3906227C1 (en) 1989-02-28 1989-02-28 Device for taking samples from boreholes

Publications (2)

Publication Number Publication Date
ATA24690A true ATA24690A (de) 1992-04-15
AT395341B AT395341B (de) 1992-11-25

Family

ID=6375113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0024690A AT395341B (de) 1989-02-28 1990-02-06 Vorrichtung zur entnahme von proben aus bohrloechern

Country Status (2)

Country Link
AT (1) AT395341B (de)
DE (1) DE3906227C1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9500049A (nl) * 1995-01-11 1996-08-01 Fugro Eng Bv Bodembeproevings- en bemonsteringssysteem.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
DE2616823C2 (de) * 1975-06-20 1985-01-17 Halliburton Co., Duncan, Okla. Ventilanordnung für eine Vorrichtung zum Untersuchen einer Erdformation
FR2558522B1 (fr) * 1983-12-22 1986-05-02 Schlumberger Prospection Dispositif pour prelever un echantillon representatif du fluide present dans un puits, et procede correspondant

Also Published As

Publication number Publication date
AT395341B (de) 1992-11-25
DE3906227C1 (en) 1990-07-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee