CA2586347C - Elevateurs - Google Patents

Elevateurs Download PDF

Info

Publication number
CA2586347C
CA2586347C CA002586347A CA2586347A CA2586347C CA 2586347 C CA2586347 C CA 2586347C CA 002586347 A CA002586347 A CA 002586347A CA 2586347 A CA2586347 A CA 2586347A CA 2586347 C CA2586347 C CA 2586347C
Authority
CA
Canada
Prior art keywords
elevator
tubular
item
compensator
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.)
Expired - Fee Related
Application number
CA002586347A
Other languages
English (en)
Other versions
CA2586347A1 (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 Technology Holdings LLC
Original Assignee
Weatherford Lamb 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
Priority claimed from US09/076,507 external-priority patent/US6056060A/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
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

Links

Landscapes

  • 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 CA2586347A1 (fr) 1999-11-18
CA2586347C true 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
CA2586347A1 (fr) 1999-11-18

Similar Documents

Publication Publication Date Title
EP1253282B1 (fr) Elévateur avec roulement
CA2403705C (fr) Systeme et procede de support de charge de collier
EP1427663B1 (fr) Compensateur de charge destine a un outil pour tuyauterie
EP2320024B1 (fr) Appareil à entraînement supérieur et procédé pour faciliter le retrait d'un élément raccordé à un arbre principal de l'entraînement supérieur
EP0171144B1 (fr) Dispositif pour manipuler des tubages de puits
US7770654B2 (en) Pipe handling device, method and system
CA2448841C (fr) Systeme, methode et dispositif de manutention de tubes
US6349764B1 (en) Drilling rig, pipe and support apparatus
US8893800B2 (en) Apparatus for, and method of, landing items at a well location
US20020034417A1 (en) Slips for drill pipes or other tubular members
US20080060818A1 (en) Light-weight single joint manipulator arm
EP1492937B1 (fr) Coins de retenue perfectionnes
CA2586347C (fr) Elevateurs
CA2316307C (fr) Dispositif de compensation de poids
US6364012B1 (en) Drill pipe handling apparatus
US7124828B2 (en) Apparatus for retaining two strings of tubulars
CA2527463C (fr) Outil d'alignement de cuvelage
CA2410574C (fr) Dispositif pour manutention de tuyaux et technique de descente de pieces dans un puits

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170512