FR2189758B1 - - Google Patents

Info

Publication number
FR2189758B1
FR2189758B1 FR7222001A FR7222001A FR2189758B1 FR 2189758 B1 FR2189758 B1 FR 2189758B1 FR 7222001 A FR7222001 A FR 7222001A FR 7222001 A FR7222001 A FR 7222001A FR 2189758 B1 FR2189758 B1 FR 2189758B1
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
FR7222001A
Other languages
French (fr)
Other versions
FR2189758A1 (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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to FR7222001A priority Critical patent/FR2189758A1/fr
Publication of FR2189758A1 publication Critical patent/FR2189758A1/fr
Application granted granted Critical
Publication of FR2189758B1 publication Critical patent/FR2189758B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7222001A 1972-06-19 1972-06-19 Well logging system - with plastics insulated coaxial cable and compensation circuit Granted FR2189758A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7222001A FR2189758A1 (en) 1972-06-19 1972-06-19 Well logging system - with plastics insulated coaxial cable and compensation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222001A FR2189758A1 (en) 1972-06-19 1972-06-19 Well logging system - with plastics insulated coaxial cable and compensation circuit

Publications (2)

Publication Number Publication Date
FR2189758A1 FR2189758A1 (en) 1974-01-25
FR2189758B1 true FR2189758B1 (enrdf_load_stackoverflow) 1975-03-07

Family

ID=9100398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222001A Granted FR2189758A1 (en) 1972-06-19 1972-06-19 Well logging system - with plastics insulated coaxial cable and compensation circuit

Country Status (1)

Country Link
FR (1) FR2189758A1 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883548A (en) * 1955-11-04 1959-04-21 California Research Corp Radioactivity well log transmission system
FR2077483A1 (en) * 1970-01-20 1971-10-29 Inst Francais Du Petrole Gamma radiation spectroscopy - using a reference source to stabilise readings in geological surveying

Also Published As

Publication number Publication date
FR2189758A1 (en) 1974-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse