NO814428L - Trykkmaalingsapparat - Google Patents

Trykkmaalingsapparat

Info

Publication number
NO814428L
NO814428L NO814428A NO814428A NO814428L NO 814428 L NO814428 L NO 814428L NO 814428 A NO814428 A NO 814428A NO 814428 A NO814428 A NO 814428A NO 814428 L NO814428 L NO 814428L
Authority
NO
Norway
Prior art keywords
trykkmaalingsapparat
Prior art date
Application number
NO814428A
Other languages
English (en)
Inventor
Andre Guimard
Jacques Lemarchand
Original Assignee
Flopetrol Services Inc
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 Flopetrol Services Inc filed Critical Flopetrol Services Inc
Publication of NO814428L publication Critical patent/NO814428L/no

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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • 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
    • G01L9/08—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 by making use of piezoelectric devices, i.e. electric circuits therefor
    • G01L9/085—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 by making use of piezoelectric devices, i.e. electric circuits therefor with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Measuring Fluid Pressure (AREA)
NO814428A 1980-12-24 1981-12-23 Trykkmaalingsapparat NO814428L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027734A FR2496884A1 (fr) 1980-12-24 1980-12-24 Sonde de mesure de pression

Publications (1)

Publication Number Publication Date
NO814428L true NO814428L (no) 1982-06-25

Family

ID=9249595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO814428A NO814428L (no) 1980-12-24 1981-12-23 Trykkmaalingsapparat

Country Status (4)

Country Link
US (1) US4455875A (no)
FR (1) FR2496884A1 (no)
GB (1) GB2089998B (no)
NO (1) NO814428L (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596139A (en) * 1985-01-28 1986-06-24 Mobil Oil Corporation Depth referencing system for a borehole gravimetry system
US4802370A (en) * 1986-12-29 1989-02-07 Halliburton Company Transducer and sensor apparatus and method
US4936147A (en) * 1986-12-29 1990-06-26 Halliburton Company Transducer and sensor apparatus and method
FR2622289B1 (fr) * 1987-10-22 1990-06-08 Schrader Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique
US5471882A (en) * 1993-08-31 1995-12-05 Quartzdyne, Inc. Quartz thickness-shear mode resonator temperature-compensated pressure transducer with matching thermal time constants of pressure and temperature sensors
US5837893A (en) * 1994-07-14 1998-11-17 Marathon Oil Company Method for detecting pressure measurement discontinuities caused by fluid boundary changes
US5503013A (en) * 1994-08-01 1996-04-02 Halliburton Company Downhole memory gauge protection system
CN2269463Y (zh) * 1996-06-07 1997-12-03 辽河石油勘探局钻采工艺研究院 高温高压四参数测试仪
US6279405B1 (en) 1999-06-07 2001-08-28 Kenneth K. Clark Apparatus and method for a pressure monitoring device
ES2176054B1 (es) * 1999-08-10 2004-02-16 Union Fenosa Generacion S A Mejoras introducidas en sondas aplicables a recintos o conductos de circulacion de fluidos.
US6487912B1 (en) 1999-09-28 2002-12-03 Rosemount Inc. Preinstallation of a pressure sensor module
US6510740B1 (en) 1999-09-28 2003-01-28 Rosemount Inc. Thermal management in a pressure transmitter
CN1151366C (zh) 1999-09-28 2004-05-26 罗斯蒙德公司 环境密封仪器环路适配器
US7134354B2 (en) * 1999-09-28 2006-11-14 Rosemount Inc. Display for process transmitter
US6571132B1 (en) 1999-09-28 2003-05-27 Rosemount Inc. Component type adaptation in a transducer assembly
US6484107B1 (en) 1999-09-28 2002-11-19 Rosemount Inc. Selectable on-off logic modes for a sensor module
US6765968B1 (en) 1999-09-28 2004-07-20 Rosemount Inc. Process transmitter with local databus
US6453279B1 (en) 1999-11-05 2002-09-17 The Foxboro Company Statistical trend generator for predictive instrument maintenance
US6546805B2 (en) 2000-03-07 2003-04-15 Rosemount Inc. Process fluid transmitter with an environmentally sealed service block
US6662662B1 (en) 2000-05-04 2003-12-16 Rosemount, Inc. Pressure transmitter with improved isolator system
US6504489B1 (en) 2000-05-15 2003-01-07 Rosemount Inc. Process control transmitter having an externally accessible DC circuit common
US6480131B1 (en) 2000-08-10 2002-11-12 Rosemount Inc. Multiple die industrial process control transmitter
US6516672B2 (en) 2001-05-21 2003-02-11 Rosemount Inc. Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter
US6684711B2 (en) 2001-08-23 2004-02-03 Rosemount Inc. Three-phase excitation circuit for compensated capacitor industrial process control transmitters
US7773715B2 (en) 2002-09-06 2010-08-10 Rosemount Inc. Two wire transmitter with isolated can output
US7109883B2 (en) * 2002-09-06 2006-09-19 Rosemount Inc. Low power physical layer for a bus in an industrial transmitter
US7036381B2 (en) 2004-06-25 2006-05-02 Rosemount Inc. High temperature pressure transmitter assembly
US7525419B2 (en) * 2006-01-30 2009-04-28 Rosemount Inc. Transmitter with removable local operator interface
US8334788B2 (en) * 2010-03-04 2012-12-18 Rosemount Inc. Process variable transmitter with display
US8671748B2 (en) * 2011-01-06 2014-03-18 Baker Hughes Incorporated Pressure sensor with internal bellows
US8662200B2 (en) 2011-03-24 2014-03-04 Merlin Technology Inc. Sonde with integral pressure sensor and method
CN106703791B (zh) * 2017-03-31 2023-05-09 成都信息工程大学 一种压力传感器测温系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676489A (en) * 1950-10-02 1954-04-27 Westronics Inc Apparatus for measuring temperature in boreholes
US3304776A (en) * 1963-05-07 1967-02-21 Sun Oil Co Differential pressure measuring instrument
US3286526A (en) * 1964-04-27 1966-11-22 Miner Inc W H Pressure transducer
US3303695A (en) * 1965-01-13 1967-02-14 Blh Electronics Ambient pressure compensation of load cells
US3527099A (en) * 1968-12-06 1970-09-08 Weatherhead Co Strain gage pressure transducer
AT353505B (de) * 1974-10-10 1979-11-26 Oemv Ag Messanordnung fuer bohrloecher
US3968694A (en) * 1975-04-21 1976-07-13 Geophysical Research Corporation Gauge for remotely indicating the pressure of a subterranean formation
US4096752A (en) * 1976-07-06 1978-06-27 Production Data Inc. Oil well logging probe assembly
DE2700902A1 (de) * 1977-01-11 1978-07-13 James Patrick Dr Corbett Kraftmesswandler
IT1121122B (it) * 1979-01-08 1986-03-26 Cise Spa Circuito elettrico e struttura per sonde di pressione e temperatura dotato di accorgimenti adatti per la correzione dell errore di temperatura sul segnale di pressione e per eliminare l influenza della resistenza elettrica dei conduttori del cavo

Also Published As

Publication number Publication date
GB2089998A (en) 1982-06-30
FR2496884B1 (no) 1983-09-09
GB2089998B (en) 1984-02-15
FR2496884A1 (fr) 1982-06-25
US4455875A (en) 1984-06-26

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