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DE68908144D1 - Ausdehnungsmesssonde zur messung der belastung fuer ein bohrelement. - Google Patents

Ausdehnungsmesssonde zur messung der belastung fuer ein bohrelement.

Info

Publication number
DE68908144D1
DE68908144D1 DE8989403525T DE68908144T DE68908144D1 DE 68908144 D1 DE68908144 D1 DE 68908144D1 DE 8989403525 T DE8989403525 T DE 8989403525T DE 68908144 T DE68908144 T DE 68908144T DE 68908144 D1 DE68908144 D1 DE 68908144D1
Authority
DE
Germany
Prior art keywords
measuring
load
drilling element
expansion
probe
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 - Fee Related
Application number
DE8989403525T
Other languages
English (en)
Other versions
DE68908144T2 (de
Inventor
Pierre Morin
Claude Mabile
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE68908144D1 publication Critical patent/DE68908144D1/de
Publication of DE68908144T2 publication Critical patent/DE68908144T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • 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
    • E21B47/007—Measuring stresses in a pipe string or casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE89403525T 1988-12-29 1989-12-18 Ausdehnungsmesssonde zur Messung der Belastung für ein Bohrelement. Expired - Fee Related DE68908144T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817556A FR2641377B1 (fr) 1988-12-29 1988-12-29 Capteur extensometrique de mesure de contraintes agissant sur un element de forage et dispositif de montage d'un tel capteur

Publications (2)

Publication Number Publication Date
DE68908144D1 true DE68908144D1 (de) 1993-09-09
DE68908144T2 DE68908144T2 (de) 1993-11-25

Family

ID=9373682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89403525T Expired - Fee Related DE68908144T2 (de) 1988-12-29 1989-12-18 Ausdehnungsmesssonde zur Messung der Belastung für ein Bohrelement.

Country Status (7)

Country Link
US (1) US5099700A (de)
EP (1) EP0376795B1 (de)
CA (1) CA2006937A1 (de)
DE (1) DE68908144T2 (de)
DK (1) DK667589A (de)
FR (1) FR2641377B1 (de)
NO (1) NO175653C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230392A (en) * 1992-04-16 1993-07-27 Remy Tremblay Load weighing apparatus
US6125708A (en) * 1999-02-05 2000-10-03 Ford Global Technologies, Inc. Quick installing axial deformation transducer
FR2790830B1 (fr) * 1999-03-11 2004-08-27 Nicolas Hamburger Extensometre miniature de faible raideur
AU3393200A (en) * 1999-03-12 2000-10-04 Schlumberger Technology Corporation Hydraulic strain sensor
US7207230B2 (en) * 2003-05-22 2007-04-24 Crane Nuclear, Inc. High-stability instrument mounting system for repeatable field testing of equipment
US7775099B2 (en) 2003-11-20 2010-08-17 Schlumberger Technology Corporation Downhole tool sensor system and method
FI120559B (fi) * 2006-01-17 2009-11-30 Sandvik Mining & Constr Oy Menetelmä jännitysaallon mittaamiseksi, mittauslaite ja kallion rikkomislaite
GB2456830B (en) * 2008-01-28 2012-03-14 Schlumberger Holdings Structural load monitoring using collars and connecting elements with strain sensors
WO2014016784A2 (en) * 2012-07-24 2014-01-30 Services Petroliers Schlumberger Displacement sensor for subsea structures
CA2930181C (en) * 2013-12-27 2018-07-31 Halliburton Energy Services, Inc. Mounting bracket for strain sensor
GB2539804B (en) 2014-02-24 2020-07-22 Halliburton Energy Services Inc Portable attachment of fiber optic sensing loop
GB2541722C (en) * 2015-08-28 2017-10-04 Oil States Ind (Uk) Ltd Marine riser component and method of assessing fatigue damage in a marine riser component
CN109470396B (zh) * 2018-11-19 2020-07-14 北京精密机电控制设备研究所 一种微型六维力/力矩传感器
CN109441426A (zh) * 2018-11-27 2019-03-08 中国矿业大学(北京) 一种钻孔应力定向监测装置及方法
CN110455455B (zh) * 2019-08-02 2025-01-10 华中科技大学 一种感知牵引力的圆筒六维力传感器
CN114459654B (zh) * 2022-02-10 2023-11-07 江苏徐工工程机械研究院有限公司 盲孔法焊后残余应力测试钻孔装置及其工作方法
CN115788398B (zh) * 2022-10-27 2024-06-21 西北核技术研究所 一种用于柔性传感器支架的对心安装装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070320A (en) * 1935-09-12 1937-02-09 Spang Chalfant & Company Inc Extensometer
US3613443A (en) * 1969-12-22 1971-10-19 Boeing Co Large scale external balance for wind tunnels
US3686942A (en) * 1970-04-20 1972-08-29 Inst Francais Du Petrole Drilling column comprising a device for measuring stresses exerted on the column
US3855857A (en) * 1973-05-09 1974-12-24 Schlumberger Technology Corp Force-measuring apparatus for use in a well bore pipe string
GB1456403A (en) * 1974-01-04 1976-11-24 Welwyn Electric Ltd Transducers
US3965736A (en) * 1974-02-13 1976-06-29 Energy Systems, Inc. Clamp-on transducer for well unit
US3968473A (en) * 1974-03-04 1976-07-06 Mobil Oil Corporation Weight-on-drill-bit and torque-measuring apparatus
US3995476A (en) * 1975-12-30 1976-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Miniature biaxial strain transducer
US4160325A (en) * 1977-11-04 1979-07-10 Instron Corporation Extensometer
US4251918A (en) * 1979-12-03 1981-02-24 Duggan Michael F Extensometer
US4359898A (en) * 1980-12-09 1982-11-23 Schlumberger Technology Corporation Weight-on-bit and torque measuring apparatus
US4608861A (en) * 1984-11-07 1986-09-02 Macleod Laboratories, Inc. MWD tool for measuring weight and torque on bit

Also Published As

Publication number Publication date
FR2641377B1 (fr) 1991-05-03
NO175653B (de) 1994-08-01
NO895262D0 (no) 1989-12-27
DK667589D0 (da) 1989-12-27
NO175653C (no) 1994-11-09
US5099700A (en) 1992-03-31
CA2006937A1 (fr) 1990-06-29
DE68908144T2 (de) 1993-11-25
FR2641377A1 (fr) 1990-07-06
NO895262L (no) 1990-07-02
EP0376795B1 (de) 1993-08-04
EP0376795A1 (de) 1990-07-04
DK667589A (da) 1990-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee