FR2267442A1 - - Google Patents

Info

Publication number
FR2267442A1
FR2267442A1 FR7412370A FR7412370A FR2267442A1 FR 2267442 A1 FR2267442 A1 FR 2267442A1 FR 7412370 A FR7412370 A FR 7412370A FR 7412370 A FR7412370 A FR 7412370A FR 2267442 A1 FR2267442 A1 FR 2267442A1
Authority
FR
France
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.)
Granted
Application number
FR7412370A
Other languages
French (fr)
Other versions
FR2267442B1 (en
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Priority to FR7412370A priority Critical patent/FR2267442B1/fr
Priority to US532345A priority patent/US3915229A/en
Priority to AR258263A priority patent/AR203419A1/en
Priority to CA224,063A priority patent/CA1027860A/en
Priority to JP4315575A priority patent/JPS5733524B2/ja
Priority to GB14490/75A priority patent/GB1501683A/en
Priority to US05/596,492 priority patent/US4006530A/en
Publication of FR2267442A1 publication Critical patent/FR2267442A1/fr
Application granted granted Critical
Publication of FR2267442B1 publication Critical patent/FR2267442B1/fr
Expired legal-status Critical Current

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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measuring Volume Flow (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7412370A 1974-04-09 1974-04-09 Expired FR2267442B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7412370A FR2267442B1 (en) 1974-04-09 1974-04-09
US532345A US3915229A (en) 1974-04-09 1974-12-13 Well tool centralizer
AR258263A AR203419A1 (en) 1974-04-09 1975-04-07 APPARATUS FOR DRILLING WELL
CA224,063A CA1027860A (en) 1974-04-09 1975-04-08 Apparatus for centralizing and operating well tools
JP4315575A JPS5733524B2 (en) 1974-04-09 1975-04-09
GB14490/75A GB1501683A (en) 1974-04-09 1975-04-09 Borehole apparatus having cambered leaf springs for positioning the apparatus in the borehole
US05/596,492 US4006530A (en) 1974-04-09 1975-07-16 Apparatus for measuring the diameter of a well bore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412370A FR2267442B1 (en) 1974-04-09 1974-04-09

Publications (2)

Publication Number Publication Date
FR2267442A1 true FR2267442A1 (en) 1975-11-07
FR2267442B1 FR2267442B1 (en) 1977-03-04

Family

ID=9137428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412370A Expired FR2267442B1 (en) 1974-04-09 1974-04-09

Country Status (5)

Country Link
JP (1) JPS5733524B2 (en)
AR (1) AR203419A1 (en)
CA (1) CA1027860A (en)
FR (1) FR2267442B1 (en)
GB (1) GB1501683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844297A1 (en) * 2002-09-10 2004-03-12 Schlumberger Services Petrol Hydrocarbon well probe has downstream and upstream arms and sensor for determining the characteristics of fluid circulating in the well
CN104033144A (en) * 2014-06-23 2014-09-10 北京奥瑞安能源技术开发有限公司 Lifting head device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333159Y2 (en) * 1980-02-27 1988-09-05
JPS6296884A (en) * 1985-10-24 1987-05-06 Res Dev Corp Of Japan Apparatus for fixing vibration detector arranged in winze
CN107389017B (en) * 2017-08-29 2023-04-07 桂林电子科技大学 Three-point aperture measuring instrument
CN107976152B (en) * 2017-10-12 2020-02-18 上海交通大学 CCD position adjusting device for detecting appearance of outer wall of tubular body
CN112161549B (en) * 2020-09-24 2022-06-21 上海市浦东新区建设(集团)有限公司 Bar planting hole size measuring instrument
CN112539731B (en) * 2020-12-02 2022-03-22 惠州威博精密科技有限公司 Intelligent watch shell 3D arc surface measurement method
CN112343583B (en) * 2020-12-11 2023-10-03 李军 Control circuit for azimuth double-well diameter logging instrument
CN112880525A (en) * 2021-01-11 2021-06-01 河北光兴半导体技术有限公司 Aperture measuring device
CN113153186A (en) * 2021-04-20 2021-07-23 江苏和信石油机械有限公司 Inclination measuring and positioning system for drilling of drilling machine
CN113236257B (en) * 2021-05-31 2023-09-26 江西核工业建设有限公司 Positioning perforation device for mine surface stripping
CN114183128B (en) * 2022-01-20 2024-04-19 武汉海阔科技有限公司 Single-arm eccentric caliper
CN115877442B (en) * 2022-12-13 2024-03-12 中国地震台网中心 Fixing device for deep hole seismometer
CN116122803B (en) * 2023-02-02 2023-08-22 山东省煤田地质局第三勘探队 Drilling inner side direction geological exploration testing device and testing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267365A (en) * 1963-09-12 1966-08-16 Schlumberger Well Surv Corp Apparatus for detecting magnetic anomalies
US3555689A (en) * 1968-12-19 1971-01-19 Schlumberger Technology Corp Centralizing and well-calipering apparatus for well tools
FR2034272A1 (en) * 1969-03-06 1970-12-11 Schlumberger Prospection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844297A1 (en) * 2002-09-10 2004-03-12 Schlumberger Services Petrol Hydrocarbon well probe has downstream and upstream arms and sensor for determining the characteristics of fluid circulating in the well
WO2004025078A1 (en) * 2002-09-10 2004-03-25 Services Petroliers Schlumberger A measuring sonde for a hydrocarbon well
CN100343483C (en) * 2002-09-10 2007-10-17 施蓝姆伯格海外股份有限公司 A measuring sonde for a hydrocarbon well
US7301609B2 (en) 2002-09-10 2007-11-27 Schlumberger Technology Corporation Measuring sonde for a hydrocarbon well
CN104033144A (en) * 2014-06-23 2014-09-10 北京奥瑞安能源技术开发有限公司 Lifting head device

Also Published As

Publication number Publication date
GB1501683A (en) 1978-02-22
CA1027860A (en) 1978-03-14
AR203419A1 (en) 1975-09-08
JPS5733524B2 (en) 1982-07-17
JPS50144462A (en) 1975-11-20
FR2267442B1 (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse