IT995918B - Apparecchiatura per la misurazione della deviazione di una perfora zione - Google Patents

Apparecchiatura per la misurazione della deviazione di una perfora zione

Info

Publication number
IT995918B
IT995918B IT3018973A IT3018973A IT995918B IT 995918 B IT995918 B IT 995918B IT 3018973 A IT3018973 A IT 3018973A IT 3018973 A IT3018973 A IT 3018973A IT 995918 B IT995918 B IT 995918B
Authority
IT
Italy
Prior art keywords
perforation
deviation
measuring
equipment
Prior art date
Application number
IT3018973A
Other languages
English (en)
Italian (it)
Original Assignee
Soletanche
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 Soletanche filed Critical Soletanche
Application granted granted Critical
Publication of IT995918B publication Critical patent/IT995918B/it

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
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
IT3018973A 1972-10-17 1973-10-17 Apparecchiatura per la misurazione della deviazione di una perfora zione IT995918B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236678A FR2203017B1 (de) 1972-10-17 1972-10-17

Publications (1)

Publication Number Publication Date
IT995918B true IT995918B (it) 1975-11-20

Family

ID=9105743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3018973A IT995918B (it) 1972-10-17 1973-10-17 Apparecchiatura per la misurazione della deviazione di una perfora zione

Country Status (4)

Country Link
CH (1) CH574547A5 (de)
ES (1) ES419671A1 (de)
FR (1) FR2203017B1 (de)
IT (1) IT995918B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305089C1 (de) * 1983-02-14 1984-06-14 Gerhard 8000 München Revermann Bohrlochvermessungsvorrichtung

Also Published As

Publication number Publication date
FR2203017A1 (de) 1974-05-10
FR2203017B1 (de) 1976-10-29
ES419671A1 (es) 1976-03-16
CH574547A5 (de) 1976-04-15

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