CA2800593C - Tige rotative instrumentee - Google Patents

Tige rotative instrumentee Download PDF

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Publication number
CA2800593C
CA2800593C CA2800593A CA2800593A CA2800593C CA 2800593 C CA2800593 C CA 2800593C CA 2800593 A CA2800593 A CA 2800593A CA 2800593 A CA2800593 A CA 2800593A CA 2800593 C CA2800593 C CA 2800593C
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CA
Canada
Prior art keywords
rod
rotator
rotation
magnets
lift system
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.)
Active
Application number
CA2800593A
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English (en)
Other versions
CA2800593A1 (fr
Inventor
Gregg W. Hurst
Jeffrey J. Lembcke
Bryan A. Paulet
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.)
Weatherford Technology Holdings LLC
Original Assignee
Weatherford Technology Holdings LLC
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
Priority claimed from US13/585,048 external-priority patent/US9140113B2/en
Application filed by Weatherford Technology Holdings LLC filed Critical Weatherford Technology Holdings LLC
Publication of CA2800593A1 publication Critical patent/CA2800593A1/fr
Application granted granted Critical
Publication of CA2800593C publication Critical patent/CA2800593C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Des méthodes et un appareil sont fournis pour surveiller la rotation dun élément dans un système de levage à tiges à mouvement alternatif. De cette manière, lusure des tiges et des tubes du système peut être minimisée.
CA2800593A 2012-01-12 2013-01-07 Tige rotative instrumentee Active CA2800593C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261585895P 2012-01-12 2012-01-12
US61/585,895 2012-01-12
US13/585,048 US9140113B2 (en) 2012-01-12 2012-08-14 Instrumented rod rotator
US13/585,048 2012-08-14

Publications (2)

Publication Number Publication Date
CA2800593A1 CA2800593A1 (fr) 2013-07-12
CA2800593C true CA2800593C (fr) 2016-06-07

Family

ID=48778862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2800593A Active CA2800593C (fr) 2012-01-12 2013-01-07 Tige rotative instrumentee

Country Status (1)

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CA (1) CA2800593C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240026771A1 (en) * 2017-12-31 2024-01-25 Walter Phillips Method for detecting the rotation of a rod-string in a wellbore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240026771A1 (en) * 2017-12-31 2024-01-25 Walter Phillips Method for detecting the rotation of a rod-string in a wellbore

Also Published As

Publication number Publication date
CA2800593A1 (fr) 2013-07-12

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