FR1314011A - Improvements to devices for studying soundings - Google Patents

Improvements to devices for studying soundings

Info

Publication number
FR1314011A
FR1314011A FR880064A FR880064A FR1314011A FR 1314011 A FR1314011 A FR 1314011A FR 880064 A FR880064 A FR 880064A FR 880064 A FR880064 A FR 880064A FR 1314011 A FR1314011 A FR 1314011A
Authority
FR
France
Prior art keywords
soundings
studying
devices
studying soundings
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
FR880064A
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 FR880064A priority Critical patent/FR1314011A/en
Priority to GB3967362A priority patent/GB978007A/en
Application granted granted Critical
Publication of FR1314011A publication Critical patent/FR1314011A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • 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
    • E21B47/06—Measuring temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N2009/263—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences using vertically-movable pressure transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measuring Fluid Pressure (AREA)
FR880064A 1961-11-24 1961-11-24 Improvements to devices for studying soundings Expired FR1314011A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR880064A FR1314011A (en) 1961-11-24 1961-11-24 Improvements to devices for studying soundings
GB3967362A GB978007A (en) 1961-11-24 1962-10-19 Improvements in bore hole survey devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880064A FR1314011A (en) 1961-11-24 1961-11-24 Improvements to devices for studying soundings

Publications (1)

Publication Number Publication Date
FR1314011A true FR1314011A (en) 1963-01-04

Family

ID=8767462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880064A Expired FR1314011A (en) 1961-11-24 1961-11-24 Improvements to devices for studying soundings

Country Status (2)

Country Link
FR (1) FR1314011A (en)
GB (1) GB978007A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810735A1 (en) * 2000-06-27 2001-12-28 Gilles Galichet Instrument for measuring density of liquid, comprises chamber with sealed walls one of which is connected solidly to mobile part of strain gauge while the other is attached to the fixed portion

Also Published As

Publication number Publication date
GB978007A (en) 1964-12-16

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