FR1542552A - Sonde manométrique différentielle enregistreuse - Google Patents

Sonde manométrique différentielle enregistreuse

Info

Publication number
FR1542552A
FR1542552A FR113595A FR113595A FR1542552A FR 1542552 A FR1542552 A FR 1542552A FR 113595 A FR113595 A FR 113595A FR 113595 A FR113595 A FR 113595A FR 1542552 A FR1542552 A FR 1542552A
Authority
FR
France
Prior art keywords
differential pressure
pressure gauge
gauge probe
probe
differential
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
FR113595A
Other languages
English (en)
Inventor
Michel Gondouin
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.)
GEOPETROLE
Original Assignee
GEOPETROLE
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 GEOPETROLE filed Critical GEOPETROLE
Priority to FR113595A priority Critical patent/FR1542552A/fr
Application granted granted Critical
Publication of FR1542552A publication Critical patent/FR1542552A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/22—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving floats, e.g. floating bells
    • 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
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
    • G01L9/0094—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means using variations in inductance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
FR113595A 1967-07-07 1967-07-07 Sonde manométrique différentielle enregistreuse Expired FR1542552A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113595A FR1542552A (fr) 1967-07-07 1967-07-07 Sonde manométrique différentielle enregistreuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113595A FR1542552A (fr) 1967-07-07 1967-07-07 Sonde manométrique différentielle enregistreuse

Publications (1)

Publication Number Publication Date
FR1542552A true FR1542552A (fr) 1968-10-18

Family

ID=8634747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113595A Expired FR1542552A (fr) 1967-07-07 1967-07-07 Sonde manométrique différentielle enregistreuse

Country Status (1)

Country Link
FR (1) FR1542552A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2262677C1 (ru) * 2004-10-18 2005-10-20 Садковская Ирина Владимировна Лазерный интерференционный масляный манометр

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2262677C1 (ru) * 2004-10-18 2005-10-20 Садковская Ирина Владимировна Лазерный интерференционный масляный манометр

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