CA2615392C - Methode de compensation de mesure effectuee par un instrument de leve tridimensionnel de sondage - Google Patents

Methode de compensation de mesure effectuee par un instrument de leve tridimensionnel de sondage Download PDF

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Publication number
CA2615392C
CA2615392C CA2615392A CA2615392A CA2615392C CA 2615392 C CA2615392 C CA 2615392C CA 2615392 A CA2615392 A CA 2615392A CA 2615392 A CA2615392 A CA 2615392A CA 2615392 C CA2615392 C CA 2615392C
Authority
CA
Canada
Prior art keywords
measurements
downhole
axis
drilling
gyroscope
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 - Fee Related
Application number
CA2615392A
Other languages
English (en)
Other versions
CA2615392A1 (fr
Inventor
Robert A. Estes
R. Johnathan Bynum
Randell Riggs
M. David Epplin
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority claimed from CA002476789A external-priority patent/CA2476789C/fr
Publication of CA2615392A1 publication Critical patent/CA2615392A1/fr
Application granted granted Critical
Publication of CA2615392C publication Critical patent/CA2615392C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA2615392A 2003-08-07 2004-08-06 Methode de compensation de mesure effectuee par un instrument de leve tridimensionnel de sondage Expired - Fee Related CA2615392C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49330003P 2003-08-07 2003-08-07
US60/493,300 2003-08-07
CA002476789A CA2476789C (fr) 2003-08-07 2004-08-06 Outil de direction gyroscopique utilisant un gyrometre deux axes et derivant le troisieme axe manquant

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002476789A Division CA2476789C (fr) 2003-08-07 2004-08-06 Outil de direction gyroscopique utilisant un gyrometre deux axes et derivant le troisieme axe manquant

Publications (2)

Publication Number Publication Date
CA2615392A1 CA2615392A1 (fr) 2005-02-07
CA2615392C true CA2615392C (fr) 2011-06-21

Family

ID=39264346

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2615392A Expired - Fee Related CA2615392C (fr) 2003-08-07 2004-08-06 Methode de compensation de mesure effectuee par un instrument de leve tridimensionnel de sondage
CA2614505A Expired - Fee Related CA2614505C (fr) 2003-08-07 2004-08-06 Methode d'utilisation de gyroscope a deux axes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2614505A Expired - Fee Related CA2614505C (fr) 2003-08-07 2004-08-06 Methode d'utilisation de gyroscope a deux axes

Country Status (1)

Country Link
CA (2) CA2615392C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541971B (en) * 2016-06-09 2017-11-01 Noralis Ltd Method for determining position with improved calibration
US9745843B1 (en) 2016-06-09 2017-08-29 Noralis Limited Method for determining position with improved calibration
GB2541972B (en) * 2016-06-09 2017-11-01 Noralis Ltd Method for determining position with improved calibration by opposing sensors
US9885232B2 (en) 2016-06-09 2018-02-06 Noralis Limited Method for determining position with improved calibration with opposing sensors
US20220136380A1 (en) * 2020-10-30 2022-05-05 Vector Magnetics, Llc Magnetic borehole surveying method and apparatus

Also Published As

Publication number Publication date
CA2615392A1 (fr) 2005-02-07
CA2614505A1 (fr) 2005-02-07
CA2614505C (fr) 2014-04-15

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20160808