AU2001285832A1 - A method of measuring forces in the presence of an external pressure - Google Patents

A method of measuring forces in the presence of an external pressure

Info

Publication number
AU2001285832A1
AU2001285832A1 AU2001285832A AU8583201A AU2001285832A1 AU 2001285832 A1 AU2001285832 A1 AU 2001285832A1 AU 2001285832 A AU2001285832 A AU 2001285832A AU 8583201 A AU8583201 A AU 8583201A AU 2001285832 A1 AU2001285832 A1 AU 2001285832A1
Authority
AU
Australia
Prior art keywords
external pressure
measuring forces
forces
measuring
external
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.)
Abandoned
Application number
AU2001285832A
Inventor
Laurent Demia
Jacques Dugray
Jean-Pierre Trioullier
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.)
Schlumberger Technology BV
Original Assignee
Schlumberger Technology BV
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 Technology BV filed Critical Schlumberger Technology BV
Publication of AU2001285832A1 publication Critical patent/AU2001285832A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
AU2001285832A 2000-07-17 2001-07-12 A method of measuring forces in the presence of an external pressure Abandoned AU2001285832A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0009349 2000-07-17
FR0009349A FR2811758B1 (en) 2000-07-17 2000-07-17 METHOD FOR MEASURING EFFORTS IN THE PRESENCE OF EXTERNAL PRESSURE
PCT/EP2001/008024 WO2002006781A1 (en) 2000-07-17 2001-07-12 A method of measuring forces in the presence of an external pressure

Publications (1)

Publication Number Publication Date
AU2001285832A1 true AU2001285832A1 (en) 2002-01-30

Family

ID=8852588

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001285832A Abandoned AU2001285832A1 (en) 2000-07-17 2001-07-12 A method of measuring forces in the presence of an external pressure

Country Status (5)

Country Link
US (1) US6799469B2 (en)
AU (1) AU2001285832A1 (en)
FR (1) FR2811758B1 (en)
GB (1) GB2379745B (en)
WO (1) WO2002006781A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775099B2 (en) 2003-11-20 2010-08-17 Schlumberger Technology Corporation Downhole tool sensor system and method
GB0620944D0 (en) * 2006-10-20 2006-11-29 Insensys Ltd Curvature measurement moving relative to pipe
WO2011044028A2 (en) 2009-10-05 2011-04-14 Schlumberger Canada Limited Oilfield operation using a drill string
EP2486237A4 (en) 2009-10-05 2017-04-26 Schlumberger Technology B.V. Formation testing
DE102013108097B4 (en) * 2013-07-29 2016-02-25 Sartorius Lab Instruments Gmbh & Co. Kg Method for manufacturing a force measuring body
ITGE20130091A1 (en) * 2013-09-18 2015-03-19 Realte Di Giovanni Landro ELECTRONIC TRANSMISSION AND SPEED CONTROL AND TRACTION SYSTEM FOR MOTORCYCLES
WO2016013508A1 (en) * 2014-07-25 2016-01-28 国立大学法人鳥取大学 Pipe evaluation method, measurement device, and pipe evaluation system
CN117560481B (en) * 2024-01-10 2024-04-05 浙江伽奈维医疗科技有限公司 Binocular camera capable of reducing beam deformation and temperature dynamic compensation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269063A (en) * 1979-09-21 1981-05-26 Schlumberger Technology Corporation Downhole force measuring device
FR2531533A1 (en) * 1982-08-05 1984-02-10 Flopetrol PIEZOELECTRIC PRESSURE AND / OR TEMPERATURE SENSOR
FR2679652B1 (en) * 1991-07-26 1993-11-12 Schlumberger Services Petroliers PROCESS FOR CORRECTING THE INFLUENCE OF TEMPERATURE MEASUREMENTS OF A PRESSURE GAUGE.
DE19531926C2 (en) * 1995-08-16 1998-05-28 Hartmann & Braun Ag Method for correcting a differential pressure signal
DE19707968C2 (en) * 1997-02-27 2000-06-21 Rainer Renz Method and device for examining the mechanical-dynamic properties of a workpiece

Also Published As

Publication number Publication date
US6799469B2 (en) 2004-10-05
GB2379745A (en) 2003-03-19
WO2002006781A1 (en) 2002-01-24
US20030154037A1 (en) 2003-08-14
FR2811758A1 (en) 2002-01-18
FR2811758B1 (en) 2002-09-27
GB0300015D0 (en) 2003-02-05
GB2379745B (en) 2004-05-05

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