FR853116A - Device for determining the spatial position of boreholes - Google Patents

Device for determining the spatial position of boreholes

Info

Publication number
FR853116A
FR853116A FR853116DA FR853116A FR 853116 A FR853116 A FR 853116A FR 853116D A FR853116D A FR 853116DA FR 853116 A FR853116 A FR 853116A
Authority
FR
France
Prior art keywords
boreholes
determining
spatial position
spatial
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
Other languages
French (fr)
Inventor
Hermann Passler
Albert Brunnbauer
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 filed Critical
Application granted granted Critical
Publication of FR853116A publication Critical patent/FR853116A/en
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
    • 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
    • E21B47/0236—Determining slope or direction of the borehole, e.g. using geomagnetism using a pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR853116D 1939-04-14 1939-04-14 Device for determining the spatial position of boreholes Expired FR853116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853116T 1939-04-14

Publications (1)

Publication Number Publication Date
FR853116A true FR853116A (en) 1940-03-11

Family

ID=9326945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853116D Expired FR853116A (en) 1939-04-14 1939-04-14 Device for determining the spatial position of boreholes

Country Status (1)

Country Link
FR (1) FR853116A (en)

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