FR2537204B1 - Structure d'electrodes pour un train de tiges de forage - Google Patents

Structure d'electrodes pour un train de tiges de forage

Info

Publication number
FR2537204B1
FR2537204B1 FR8318158A FR8318158A FR2537204B1 FR 2537204 B1 FR2537204 B1 FR 2537204B1 FR 8318158 A FR8318158 A FR 8318158A FR 8318158 A FR8318158 A FR 8318158A FR 2537204 B1 FR2537204 B1 FR 2537204B1
Authority
FR
France
Prior art keywords
drill rod
electrodes structure
rod train
train
electrodes
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
Application number
FR8318158A
Other languages
English (en)
Other versions
FR2537204A1 (fr
Inventor
Donald S Grosso
Charles W Helm
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.)
Teleco Oilfield Services Inc
Original Assignee
Teleco Oilfield 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 Teleco Oilfield Services Inc filed Critical Teleco Oilfield Services Inc
Publication of FR2537204A1 publication Critical patent/FR2537204A1/fr
Application granted granted Critical
Publication of FR2537204B1 publication Critical patent/FR2537204B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR8318158A 1982-11-12 1983-11-10 Structure d'electrodes pour un train de tiges de forage Expired FR2537204B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44110782A 1982-11-12 1982-11-12

Publications (2)

Publication Number Publication Date
FR2537204A1 FR2537204A1 (fr) 1984-06-08
FR2537204B1 true FR2537204B1 (fr) 1987-01-09

Family

ID=23751539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318158A Expired FR2537204B1 (fr) 1982-11-12 1983-11-10 Structure d'electrodes pour un train de tiges de forage

Country Status (3)

Country Link
DE (1) DE3340922A1 (fr)
FR (1) FR2537204B1 (fr)
GB (1) GB2129946B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146127A (en) * 1983-08-31 1985-04-11 Exxon Production Research Co Protective sheath in induction logging tool
US4786874A (en) * 1986-08-20 1988-11-22 Teleco Oilfield Services Inc. Resistivity sensor for generating asymmetrical current field and method of using the same
US10082592B2 (en) * 2015-09-01 2018-09-25 Sondex Wireline Limited Resistivity imager with reduced borehole loading

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389241A (en) * 1944-04-26 1945-11-20 Stanolind Oil & Gas Co Well logging
GB867019A (en) * 1957-08-13 1961-05-03 Texaco Development Corp Geophysical prospecting apparatus
US3047794A (en) * 1957-09-23 1962-07-31 Sun Oil Co Bore hole logging methods and apparatus
GB883490A (en) * 1958-06-23 1961-11-29 Schlumberger Well Surv Corp Apparatus for investigating earth formations
US3388325A (en) * 1966-02-23 1968-06-11 Schlumberger Well Surv Corp Apparatus for supplying an equal potential to circumferential portions of a circumferentially extending electrode
FR2082202A5 (fr) * 1970-03-06 1971-12-10 Schlumberger Prospection
FR2406834A1 (fr) * 1977-10-21 1979-05-18 Schlumberger Prospection Dispositif pour sonde de diagraphie electrique a electrodes et sonde comportant ledit dispositif

Also Published As

Publication number Publication date
DE3340922A1 (de) 1984-05-17
FR2537204A1 (fr) 1984-06-08
GB2129946A (en) 1984-05-23
GB2129946B (en) 1987-01-21
GB8330134D0 (en) 1983-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse