FR432557A - Advanced device for measuring borehole deviation - Google Patents

Advanced device for measuring borehole deviation

Info

Publication number
FR432557A
FR432557A FR432557A FR432557DA FR432557A FR 432557 A FR432557 A FR 432557A FR 432557 A FR432557 A FR 432557A FR 432557D A FR432557D A FR 432557DA FR 432557 A FR432557 A FR 432557A
Authority
FR
France
Prior art keywords
advanced device
borehole deviation
measuring borehole
measuring
deviation
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
FR432557A
Other languages
French (fr)
Inventor
Luc-Leon-Bazille Denis
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.)
ENTREPRISE GENERALE DE FONCAGE DE PUITS ETUDES ET
LUC LEON BAZILLE DENIS
Original Assignee
ENTREPRISE GENERALE DE FONCAGE DE PUITS ETUDES ET
LUC LEON BAZILLE DENIS
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 ENTREPRISE GENERALE DE FONCAGE DE PUITS ETUDES ET, LUC LEON BAZILLE DENIS filed Critical ENTREPRISE GENERALE DE FONCAGE DE PUITS ETUDES ET
Application granted granted Critical
Publication of FR432557A publication Critical patent/FR432557A/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)
FR432557A 1911-07-25 1911-07-25 Advanced device for measuring borehole deviation Expired FR432557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR432557T 1911-07-25

Publications (1)

Publication Number Publication Date
FR432557A true FR432557A (en) 1911-12-09

Family

ID=1474627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432557A Expired FR432557A (en) 1911-07-25 1911-07-25 Advanced device for measuring borehole deviation

Country Status (1)

Country Link
FR (1) FR432557A (en)

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