AT275924B - Gerät zur Messung der Dichte von strömenden Medien - Google Patents

Gerät zur Messung der Dichte von strömenden Medien

Info

Publication number
AT275924B
AT275924B AT1121366A AT1121366A AT275924B AT 275924 B AT275924 B AT 275924B AT 1121366 A AT1121366 A AT 1121366A AT 1121366 A AT1121366 A AT 1121366A AT 275924 B AT275924 B AT 275924B
Authority
AT
Austria
Prior art keywords
density
measuring
flowing media
flowing
media
Prior art date
Application number
AT1121366A
Other languages
German (de)
English (en)
Original Assignee
Schlumberger Prospection
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 Schlumberger Prospection filed Critical Schlumberger Prospection
Application granted granted Critical
Publication of AT275924B publication Critical patent/AT275924B/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/10—Luminescent dosimeters
    • G01T1/105—Read-out devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N2009/263—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences using vertically-movable pressure transducer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT1121366A 1965-12-14 1966-12-05 Gerät zur Messung der Dichte von strömenden Medien AT275924B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42081A FR1467151A (fr) 1965-12-14 1965-12-14 Perfectionnements aux appareils de mesure de la densité des fluides

Publications (1)

Publication Number Publication Date
AT275924B true AT275924B (de) 1969-11-10

Family

ID=8595368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1121366A AT275924B (de) 1965-12-14 1966-12-05 Gerät zur Messung der Dichte von strömenden Medien

Country Status (7)

Country Link
US (1) US3455157A (en, 2012)
AT (1) AT275924B (en, 2012)
BR (1) BR6685089D0 (en, 2012)
DE (1) DE1623061B1 (en, 2012)
FR (1) FR1467151A (en, 2012)
GB (1) GB1174240A (en, 2012)
NL (2) NL6617405A (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594946B1 (fr) * 1986-02-21 1988-06-17 Flopetrol Etu Fabrications Debitmetre destine notamment aux puits d'hydrocarbures
GB2186981B (en) * 1986-02-21 1990-04-11 Prad Res & Dev Nv Measuring flow in a pipe
FR2637089B1 (fr) * 1988-09-29 1990-11-30 Schlumberger Prospection Procede et dispositif pour l'analyse d'un ecoulement a plusieurs phases dans un puits d'hydrocarbures
FR2645901B1 (fr) * 1989-04-17 1991-07-12 Schlumberger Prospection Procede et dispositif pour la mesure des ecoulements multiphasiques notamment dans les puits d'hydrocarbures
US5174161A (en) * 1990-04-27 1992-12-29 Schlumberger Technology Corporation Wireline and coiled tubing retrievable choke for downhole flow measurement
US5837893A (en) * 1994-07-14 1998-11-17 Marathon Oil Company Method for detecting pressure measurement discontinuities caused by fluid boundary changes
US5509303A (en) * 1994-12-20 1996-04-23 Western Atlas International, Inc. Controllable sensitivity differential pressure fluid density instrument
FR2732068B1 (fr) * 1995-03-23 1997-06-06 Schlumberger Services Petrol Procede et dispositif pour la mesure locale de parametres d'ecoulement d'un fluide multiphasique et application dudit procede
DE19751591B4 (de) * 1997-11-21 2004-09-23 Albin Dobersek Verfahren und Vorrichtung zur Bestimmung der Massendichte eines Volumenstroms einer Suspension in einer Aufbereitungsanlage für Erze oder Minerale
US7188528B2 (en) * 2004-04-23 2007-03-13 Kulite Semiconductor Products, Inc. Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures
US7854264B2 (en) * 2007-11-27 2010-12-21 Schlumberger Technology Corporation Volumetric compensating annular bellows
JP5906926B2 (ja) * 2012-04-27 2016-04-20 富士電機株式会社 スケール抑制装置、その装置を用いた地熱発電システム及びスケール抑制方法
JP6056183B2 (ja) * 2012-04-27 2017-01-11 富士電機株式会社 スケール抑制装置、その装置を用いた地熱発電システム及びスケール抑制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451605A (en) * 1946-06-12 1948-10-19 Sun Oil Co Apparatus for measuring density of a thixotropic fluid
NL91584C (en, 2012) * 1955-02-28
FR1411652A (fr) * 1958-05-02 1965-09-24 Schlumberger Overseas Procédé et dispositifs pour l'étude des sondages notamment de pétrole
DE1144665B (de) * 1961-11-24 1963-03-07 Schlumberger Prospection Geraet fuer die Untersuchung von Bohrloechern

Also Published As

Publication number Publication date
NL131453C (en, 2012)
FR1467151A (fr) 1967-01-27
NL6617405A (en, 2012) 1967-06-15
DE1623061B1 (de) 1970-07-23
GB1174240A (en) 1969-12-17
BR6685089D0 (pt) 1973-07-05
US3455157A (en) 1969-07-15

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