FR2052062A5 - - Google Patents

Info

Publication number
FR2052062A5
FR2052062A5 FR6923575A FR6923575A FR2052062A5 FR 2052062 A5 FR2052062 A5 FR 2052062A5 FR 6923575 A FR6923575 A FR 6923575A FR 6923575 A FR6923575 A FR 6923575A FR 2052062 A5 FR2052062 A5 FR 2052062A5
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.)
Expired
Application number
FR6923575A
Other languages
French (fr)
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 FR6923575A priority Critical patent/FR2052062A5/fr
Priority to DE19702031664 priority patent/DE2031664B2/de
Priority to SU1454339A priority patent/SU399149A3/ru
Priority to GB3340070A priority patent/GB1322537A/en
Application granted granted Critical
Publication of FR2052062A5 publication Critical patent/FR2052062A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • 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
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
    • G01V11/005—Devices for positioning logging sondes with respect to the borehole wall

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR6923575A 1969-07-10 1969-07-10 Expired FR2052062A5 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6923575A FR2052062A5 (pt) 1969-07-10 1969-07-10
DE19702031664 DE2031664B2 (de) 1969-07-10 1970-06-26 Bohrlochuntersuchungsgeraet mit andrueckschuhen
SU1454339A SU399149A3 (pt) 1969-07-10 1970-07-08
GB3340070A GB1322537A (en) 1969-07-10 1970-07-09 Well logging sonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6923575A FR2052062A5 (pt) 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
FR2052062A5 true FR2052062A5 (pt) 1971-04-09

Family

ID=9037279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923575A Expired FR2052062A5 (pt) 1969-07-10 1969-07-10

Country Status (4)

Country Link
DE (1) DE2031664B2 (pt)
FR (1) FR2052062A5 (pt)
GB (1) GB1322537A (pt)
SU (1) SU399149A3 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456832A1 (fr) * 1979-05-18 1980-12-12 Salzgitter Maschinen Ag Dispositif de centrage et de guidage pour le train de tiges d'un materiel de forage terrestre
FR2548727A1 (fr) * 1983-07-06 1985-01-11 Inst Francais Du Petrole Dispositif d'ancrage d'une sonde dans un puits, par ouverture de bras mobiles

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128200B1 (pt) * 1971-03-11 1974-03-01 Schlumberger Prospection
FR2591756B1 (fr) * 1985-12-16 1988-05-13 Commissariat Energie Atomique Sonde sismique notamment utilisable dans un puits de forage non tube
GB2255814A (en) * 1991-05-16 1992-11-18 Conoco Inc Inspection pig or tool
DE10012339A1 (de) * 2000-03-14 2001-10-18 Karsten Baumann Verfahren und Meßsonde zur bohrlochgeophysikalischen Messung der Gammastrahlenintensität
DE10034810B4 (de) * 2000-07-18 2012-05-24 Bohrlochmessung-Storkow Gmbh Messsonde zur bohrlochgeophysikalischen Messung der Dichte nach dem Gamma-Gamma-Rückstreuprinzip
DE102004024237B4 (de) * 2004-05-15 2010-11-04 Bohrlochmessung-Storkow Gmbh Messsonde zur bohrlochgeophysikalischen Messung der Dichte nach dem Gamma-Gamma-Rückstreuprinzip
CN102128027B (zh) * 2010-01-12 2013-05-22 西安思坦仪器股份有限公司 油井液面测试用次声波发生器
CN102590868B (zh) * 2012-03-13 2013-12-11 中国矿业大学 钻孔电阻率法勘探装置
CN104265171B (zh) * 2014-09-19 2016-05-11 合肥工业大学 一种垂直钻井自动调整装置及调整方法
US10358907B2 (en) * 2017-04-17 2019-07-23 Schlumberger Technology Corporation Self retracting wall contact well logging sensor
CN110185461A (zh) * 2019-06-28 2019-08-30 中交路桥建设有限公司 实时探测隧道地质条件的盾构机
CN110318739B (zh) * 2019-07-29 2024-05-14 长安大学 一种防爆型井壁直径测量装置
CN112033332A (zh) * 2020-08-24 2020-12-04 贵州盘江煤电集团技术研究院有限公司 一种炮孔孔径检验装置及其使用方法
CN113108683B (zh) * 2021-04-16 2023-11-21 湖北省城市地质工程院 大口径井身结构三维刻画自动成像测量方法及装置
CN113295735A (zh) * 2021-06-16 2021-08-24 贵州晶禾科技有限公司 一种干湿孔通用的地面跨孔电阻率ct探测线缆
CN113431555B (zh) * 2021-06-22 2022-07-15 中海油田服务股份有限公司 一种随钻电成像仪器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456832A1 (fr) * 1979-05-18 1980-12-12 Salzgitter Maschinen Ag Dispositif de centrage et de guidage pour le train de tiges d'un materiel de forage terrestre
FR2548727A1 (fr) * 1983-07-06 1985-01-11 Inst Francais Du Petrole Dispositif d'ancrage d'une sonde dans un puits, par ouverture de bras mobiles
EP0133086A1 (fr) * 1983-07-06 1985-02-13 Institut Français du Pétrole Dispositif d'ancrage d'une sonde dans un puits, par ouverture de bras mobiles

Also Published As

Publication number Publication date
DE2031664A1 (pt) 1971-04-01
DE2031664B2 (de) 1971-04-01
GB1322537A (en) 1973-07-04
SU399149A3 (pt) 1973-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse