CA1211506A - Systeme de guidage intertiel dans un forage - Google Patents

Systeme de guidage intertiel dans un forage

Info

Publication number
CA1211506A
CA1211506A CA000444746A CA444746A CA1211506A CA 1211506 A CA1211506 A CA 1211506A CA 000444746 A CA000444746 A CA 000444746A CA 444746 A CA444746 A CA 444746A CA 1211506 A CA1211506 A CA 1211506A
Authority
CA
Canada
Prior art keywords
probe
signals
rotation
velocity
signal
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
CA000444746A
Other languages
English (en)
Inventor
Daniel O. Molnar
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.)
Sundstrand Data Control Inc
Original Assignee
Sundstrand Data Control 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 Sundstrand Data Control Inc filed Critical Sundstrand Data Control Inc
Application granted granted Critical
Publication of CA1211506A publication Critical patent/CA1211506A/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/02Determining slope or direction
    • E21B47/022Determining slope or direction of the borehole, e.g. using geomagnetism

Landscapes

  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Gyroscopes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Navigation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA000444746A 1983-02-22 1984-01-05 Systeme de guidage intertiel dans un forage Expired CA1211506A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46872583A 1983-02-22 1983-02-22
US468,725 1983-02-22

Publications (1)

Publication Number Publication Date
CA1211506A true CA1211506A (fr) 1986-09-16

Family

ID=23860988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000444746A Expired CA1211506A (fr) 1983-02-22 1984-01-05 Systeme de guidage intertiel dans un forage

Country Status (15)

Country Link
JP (1) JPS59159012A (fr)
AU (1) AU545831B2 (fr)
BE (1) BE898973A (fr)
CA (1) CA1211506A (fr)
CH (1) CH658296A5 (fr)
DE (1) DE3406096C2 (fr)
FR (1) FR2541366B1 (fr)
GB (1) GB2135783B (fr)
HK (1) HK64487A (fr)
IL (1) IL70901A (fr)
IT (1) IT1208671B (fr)
NL (1) NL8400558A (fr)
NO (1) NO840482L (fr)
SE (1) SE8400800L (fr)
ZA (1) ZA841151B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542647A (en) * 1983-02-22 1985-09-24 Sundstrand Data Control, Inc. Borehole inertial guidance system
JPH0434405Y2 (fr) * 1985-07-26 1992-08-17
JPH02118810U (fr) * 1989-03-13 1990-09-25
JPH03285111A (ja) * 1990-03-30 1991-12-16 Agency Of Ind Science & Technol 位置計測装置
DE4131673C2 (de) * 1991-09-24 1995-05-04 Bodenseewerk Geraetetech Steuereinrichtung für eine Tunnelbohrmaschine
JPH06347264A (ja) * 1993-06-10 1994-12-20 Hitachi Cable Ltd 傾斜角センサ
GB2315866B (en) * 1996-08-01 2001-01-10 Radiodetection Ltd Position detection
DE19807891A1 (de) 1998-02-25 1999-08-26 Abb Research Ltd Faserlaser-Drucksensor
DE19950340B4 (de) * 1999-10-19 2005-12-22 Halliburton Energy Services, Inc., Houston Verfahren und Vorrichtung zum Messen des Verlaufs eines Bohrlochs
JP2010281693A (ja) * 2009-06-04 2010-12-16 Tamagawa Seiki Co Ltd 孔曲がり計測装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862499A (en) * 1973-02-12 1975-01-28 Scient Drilling Controls Well surveying apparatus
FR2410725A1 (fr) * 1977-12-02 1979-06-29 Sagem Perfectionnements apportes aux dispositifs pour la mesure de l'azimut et de l'inclinaison d'une ligne de forage
FR2466607B1 (fr) * 1979-09-27 1985-07-19 Schlumberger Prospection Procede de determination de parametres de direction d'un puits en continu
AU533909B2 (en) * 1980-10-23 1983-12-15 Sundstrand Data Control, Inc. Bore-hole survey apparatus

Also Published As

Publication number Publication date
AU545831B2 (en) 1985-08-01
BE898973A (fr) 1984-08-21
GB2135783B (en) 1986-09-10
DE3406096C2 (de) 1986-10-30
GB2135783A (en) 1984-09-05
NL8400558A (nl) 1984-09-17
SE8400800D0 (sv) 1984-02-15
JPS59159012A (ja) 1984-09-08
DE3406096A1 (de) 1984-08-30
IT1208671B (it) 1989-07-10
FR2541366B1 (fr) 1988-05-27
FR2541366A1 (fr) 1984-08-24
IL70901A (en) 1987-02-27
SE8400800L (sv) 1984-08-23
NO840482L (no) 1984-08-23
HK64487A (en) 1987-09-11
AU2426984A (en) 1984-08-30
IL70901A0 (en) 1984-05-31
CH658296A5 (fr) 1986-10-31
ZA841151B (en) 1984-09-26
IT8447718A0 (it) 1984-02-20
GB8404440D0 (en) 1984-03-28

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Legal Events

Date Code Title Description
MKEX Expiry