FR2014181A1 - - Google Patents

Info

Publication number
FR2014181A1
FR2014181A1 FR6921185A FR6921185A FR2014181A1 FR 2014181 A1 FR2014181 A1 FR 2014181A1 FR 6921185 A FR6921185 A FR 6921185A FR 6921185 A FR6921185 A FR 6921185A FR 2014181 A1 FR2014181 A1 FR 2014181A1
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.)
Withdrawn
Application number
FR6921185A
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.)
Byron Jackson Inc
Original Assignee
Byron Jackson Inc
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 Byron Jackson Inc filed Critical Byron Jackson Inc
Publication of FR2014181A1 publication Critical patent/FR2014181A1/fr
Withdrawn legal-status Critical Current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
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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)
  • Earth Drilling (AREA)
FR6921185A 1968-06-24 1969-06-24 Withdrawn FR2014181A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73955068A 1968-06-24 1968-06-24

Publications (1)

Publication Number Publication Date
FR2014181A1 true FR2014181A1 (de) 1970-04-17

Family

ID=24972819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921185A Withdrawn FR2014181A1 (de) 1968-06-24 1969-06-24

Country Status (8)

Country Link
US (1) US3584386A (de)
JP (1) JPS4931904B1 (de)
AT (1) AT292606B (de)
DE (1) DE1931636C3 (de)
FR (1) FR2014181A1 (de)
GB (1) GB1232517A (de)
NL (1) NL162990C (de)
NO (1) NO127022B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465065A1 (fr) * 1979-09-10 1981-03-20 Dresser Ind Outil de forage a mesure simultanee, utilisant des variations de pression de la boue
DE3231397A1 (de) * 1982-08-24 1984-03-01 Bayer Ag, 5090 Leverkusen Verwendung von carbonylverbindungen und/oder heteroanalogen carbonylverbindungen als stabilisierungsmittel fuer pyrokohlensaeuredialkylester enthaltende loesungen und, die genannten verbindungen enthaltende, polyisocyanat-zubereitungen
CN108627140B (zh) * 2018-06-15 2024-03-26 佛山科学技术学院 一种测斜仪测量辅助装置

Also Published As

Publication number Publication date
DE1931636A1 (de) 1970-01-02
AT292606B (de) 1971-09-10
US3584386A (en) 1971-06-15
DE1931636C3 (de) 1973-10-18
DE1931636B2 (de) 1973-03-29
NO127022B (de) 1973-04-24
NL162990B (nl) 1980-02-15
GB1232517A (de) 1971-05-19
NL162990C (nl) 1980-07-15
NL6909624A (de) 1969-12-30
JPS4931904B1 (de) 1974-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse