FR2408828A1 - Appareil de prelevement de la nappe phreatique - Google Patents

Appareil de prelevement de la nappe phreatique

Info

Publication number
FR2408828A1
FR2408828A1 FR7733721A FR7733721A FR2408828A1 FR 2408828 A1 FR2408828 A1 FR 2408828A1 FR 7733721 A FR7733721 A FR 7733721A FR 7733721 A FR7733721 A FR 7733721A FR 2408828 A1 FR2408828 A1 FR 2408828A1
Authority
FR
France
Prior art keywords
stopper
borehole
float
hydrocarbons
water
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.)
Granted
Application number
FR7733721A
Other languages
English (en)
Other versions
FR2408828B3 (fr
Inventor
Andre Ciais
Pierre Etchart
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.)
Elf Union
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Priority to FR7733721A priority Critical patent/FR2408828A1/fr
Publication of FR2408828A1 publication Critical patent/FR2408828A1/fr
Application granted granted Critical
Publication of FR2408828B3 publication Critical patent/FR2408828B3/fr
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

APPAREIL DE PRELEVEMENT UTILISABLE NOTAMMENT POUR L'ETUDE DE LA NAPPE PHREATIQUE. LE DISPOSITIF COMPREND UN TUBE CYLINDRIQUE 1 CREUX EN PLEXIGLAS ENTOURE AU VOISINAGE DE SON EXTREMITE SUPERIEURE D'UN FLOTTEUR ANNULAIRE 2 EN LIEGE ET AU VOISINAGE DE SON EXTREMITE INFERIEURE D'UN LEST 3. LE FOND DU TUBE 1 PEUT ETRE BOUCHE PAR UN OBTURATEUR 4 TRONCONIQUE EN CAOUTCHOUC MUNI A SA BASE D'UNE VANNE 5 ET D'UN LEST ET A SON SOMMET D'UNE PLAQUE METALLIQUE CIRCULAIRE 6 SUR LES BORDS DE LAQUELLE SONT ATTACHES, EN QUATRE POINTS EQUIDISTANTS ANGULAIREMENT, DEUX FILS EN INOX 7 ET 8 QUI PASSENT DANS UN ANNEAU 9 ATTACHE A UN CABLE 10 EN NYLON. APPLICATION DANS LE DOMAINE DU PETROLE.
FR7733721A 1977-11-09 1977-11-09 Appareil de prelevement de la nappe phreatique Granted FR2408828A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733721A FR2408828A1 (fr) 1977-11-09 1977-11-09 Appareil de prelevement de la nappe phreatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733721A FR2408828A1 (fr) 1977-11-09 1977-11-09 Appareil de prelevement de la nappe phreatique

Publications (2)

Publication Number Publication Date
FR2408828A1 true FR2408828A1 (fr) 1979-06-08
FR2408828B3 FR2408828B3 (fr) 1980-07-04

Family

ID=9197433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733721A Granted FR2408828A1 (fr) 1977-11-09 1977-11-09 Appareil de prelevement de la nappe phreatique

Country Status (1)

Country Link
FR (1) FR2408828A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003098191A2 (fr) * 2002-05-21 2003-11-27 The Victoria Universtiy Of Manchester Dispositif d'echantillonnage de liquide
CN103543039A (zh) * 2013-10-29 2014-01-29 佛山市海天(高明)调味食品有限公司 一种酱油抽样装置
CN108168938A (zh) * 2017-12-27 2018-06-15 湖州品创孵化器有限公司 一种地底土壤采样装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003098191A2 (fr) * 2002-05-21 2003-11-27 The Victoria Universtiy Of Manchester Dispositif d'echantillonnage de liquide
WO2003098191A3 (fr) * 2002-05-21 2004-07-15 Victoria Universtiy Of Manches Dispositif d'echantillonnage de liquide
CN103543039A (zh) * 2013-10-29 2014-01-29 佛山市海天(高明)调味食品有限公司 一种酱油抽样装置
CN103543039B (zh) * 2013-10-29 2015-12-02 佛山市海天(高明)调味食品有限公司 一种酱油抽样装置
CN108168938A (zh) * 2017-12-27 2018-06-15 湖州品创孵化器有限公司 一种地底土壤采样装置

Also Published As

Publication number Publication date
FR2408828B3 (fr) 1980-07-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse