DE352600C - Device for taking gas samples from boreholes - Google Patents

Device for taking gas samples from boreholes

Info

Publication number
DE352600C
DE352600C DENDAT352600D DE352600DD DE352600C DE 352600 C DE352600 C DE 352600C DE NDAT352600 D DENDAT352600 D DE NDAT352600D DE 352600D D DE352600D D DE 352600DD DE 352600 C DE352600 C DE 352600C
Authority
DE
Germany
Prior art keywords
boreholes
gas samples
taking gas
float
container
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
DENDAT352600D
Other languages
German (de)
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Erdoel AG
Publication date
Application granted granted Critical
Publication of DE352600C publication Critical patent/DE352600C/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
    • 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
    • E21B49/082—Wire-line fluid samplers

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)
  • Sampling And Sample Adjustment (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (3)

Patent-Ansprüche:Patent Claims: 1. Vorrichtung zur Entnahme von Gasproben aus Bohrlöchern, gekennzeichnet durch einen die Ventile des Probebehälters steuernden, beim Berühren der Flüssigkeitsoberfläche betätigten Schwimmer. 1. Device for taking gas samples from boreholes, marked by a float that controls the valves of the sample container and is actuated when the liquid surface is touched. 2. Vorrichtung nach Anspruch 1, gekennzeichnet durch einen vom Schwimmer betätigten Meldekontakt.2. Apparatus according to claim 1, characterized by one actuated by the float Signal contact. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß durch den Schwimmer die Ventile eines Flüssigkeitsbehälters, dessen auslaufende Füllung in bekannter Weise das Gas einsaugt, derart gesteuert werden, daß beim Anheben der Vorrichtung der Behälter selbsttätig verschlossen wird.3. Apparatus according to claim 1, characterized in that by the float the valves of a liquid container, the leaking filling of which in a known manner the Sucks in gas, so controlled that when lifting the device, the container is automatically closed.
DENDAT352600D Device for taking gas samples from boreholes Expired DE352600C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE352600T

Publications (1)

Publication Number Publication Date
DE352600C true DE352600C (en) 1922-05-03

Family

ID=6276303

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT352600D Expired DE352600C (en) Device for taking gas samples from boreholes

Country Status (1)

Country Link
DE (1) DE352600C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645289A (en) * 1947-09-16 1953-07-14 Standard Oil Dev Co Displacement type sampler
US2667223A (en) * 1948-08-03 1954-01-26 Stanolind Oil & Gas Co Apparatus for sampling wells
US3379065A (en) * 1966-11-14 1968-04-23 Research Corp Pressure liquid sampling system and apparatus
US4790197A (en) * 1987-07-29 1988-12-13 Riginos Kimonides Liquid sampling apparatus
US8061221B2 (en) 2005-05-23 2011-11-22 Uk Sampling Gauges Limited Liquid sampling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645289A (en) * 1947-09-16 1953-07-14 Standard Oil Dev Co Displacement type sampler
US2667223A (en) * 1948-08-03 1954-01-26 Stanolind Oil & Gas Co Apparatus for sampling wells
US3379065A (en) * 1966-11-14 1968-04-23 Research Corp Pressure liquid sampling system and apparatus
US4790197A (en) * 1987-07-29 1988-12-13 Riginos Kimonides Liquid sampling apparatus
US8061221B2 (en) 2005-05-23 2011-11-22 Uk Sampling Gauges Limited Liquid sampling apparatus

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