CA2586347A1 - Elevateurs - Google Patents

Elevateurs Download PDF

Info

Publication number
CA2586347A1
CA2586347A1 CA002586347A CA2586347A CA2586347A1 CA 2586347 A1 CA2586347 A1 CA 2586347A1 CA 002586347 A CA002586347 A CA 002586347A CA 2586347 A CA2586347 A CA 2586347A CA 2586347 A1 CA2586347 A1 CA 2586347A1
Authority
CA
Canada
Prior art keywords
elevator
item
wellbore
tubular
weight
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.)
Granted
Application number
CA002586347A
Other languages
English (en)
Other versions
CA2586347C (fr
Inventor
Egil Abrahamsen
Stephen Lee Albright
Jimmy Lawrence Hollingsworth
Jean Donald Bearb
Frederick Marion Leicht
Michael Warren Hayes
John Cleveland Birdwell
Leendert Speij
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 Lamb Inc
Original Assignee
Individual
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 US09/076,507 external-priority patent/US6056060A/en
Application filed by Individual filed Critical Individual
Publication of CA2586347A1 publication Critical patent/CA2586347A1/fr
Application granted granted Critical
Publication of CA2586347C publication Critical patent/CA2586347C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Types And Forms Of Lifts (AREA)
CA002586347A 1998-05-12 1999-05-12 Elevateurs Expired - Fee Related CA2586347C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/076,507 US6056060A (en) 1996-08-23 1998-05-12 Compensator system for wellbore tubulars
US09/076,507 1998-05-12
CA002331575A CA2331575C (fr) 1998-05-12 1999-05-12 Appareil et procede permettant de faciliter la connexion d'un element tubulaire avec un train d'elements tubulaires

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002331575A Division CA2331575C (fr) 1998-05-12 1999-05-12 Appareil et procede permettant de faciliter la connexion d'un element tubulaire avec un train d'elements tubulaires

Publications (2)

Publication Number Publication Date
CA2586347A1 true CA2586347A1 (fr) 1999-11-18
CA2586347C CA2586347C (fr) 2009-12-22

Family

ID=38606810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002586347A Expired - Fee Related CA2586347C (fr) 1998-05-12 1999-05-12 Elevateurs

Country Status (1)

Country Link
CA (1) CA2586347C (fr)

Also Published As

Publication number Publication date
CA2586347C (fr) 2009-12-22

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Effective date: 20170512