CA1074103A - Instrument servant a mesurer l'orientation d'un trou de sonde - Google Patents

Instrument servant a mesurer l'orientation d'un trou de sonde

Info

Publication number
CA1074103A
CA1074103A CA293,025A CA293025A CA1074103A CA 1074103 A CA1074103 A CA 1074103A CA 293025 A CA293025 A CA 293025A CA 1074103 A CA1074103 A CA 1074103A
Authority
CA
Canada
Prior art keywords
instrument
axis
borehole
gimbal
gravity
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
CA293,025A
Other languages
English (en)
Inventor
Michael K. Russell
Anthony W. Russell
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.)
RUSSELL ATTITUDE SYSTEMS Ltd
Original Assignee
RUSSELL ATTITUDE SYSTEMS Ltd
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 RUSSELL ATTITUDE SYSTEMS Ltd filed Critical RUSSELL ATTITUDE SYSTEMS Ltd
Priority to CA293,025A priority Critical patent/CA1074103A/fr
Application granted granted Critical
Publication of CA1074103A publication Critical patent/CA1074103A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
CA293,025A 1977-12-14 1977-12-14 Instrument servant a mesurer l'orientation d'un trou de sonde Expired CA1074103A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA293,025A CA1074103A (fr) 1977-12-14 1977-12-14 Instrument servant a mesurer l'orientation d'un trou de sonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA293,025A CA1074103A (fr) 1977-12-14 1977-12-14 Instrument servant a mesurer l'orientation d'un trou de sonde

Publications (1)

Publication Number Publication Date
CA1074103A true CA1074103A (fr) 1980-03-25

Family

ID=4110279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293,025A Expired CA1074103A (fr) 1977-12-14 1977-12-14 Instrument servant a mesurer l'orientation d'un trou de sonde

Country Status (1)

Country Link
CA (1) CA1074103A (fr)

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Legal Events

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