Hydraulic Tools for Setting Liner Top Packers and for Cementing Liners

Embodiments of the present invention relate to hydraulic tools which may be used to set a liner top packer and/or may be used to resist the lifting forces of cementing pack-offs. One embodiment of a tool string for use in wellbore operations comprises a hydraulic anchor assembly adapted to prevent a...

Full description

Saved in:
Bibliographic Details
Main Authors GERALD D. PEDERSEN, DAVID E. HIRTH
Format Patent
LanguageEnglish
Published 18.11.2004
Edition7
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online AccessGet full text

Cover

Abstract Embodiments of the present invention relate to hydraulic tools which may be used to set a liner top packer and/or may be used to resist the lifting forces of cementing pack-offs. One embodiment of a tool string for use in wellbore operations comprises a hydraulic anchor assembly adapted to prevent axial movement of the tool string and a hydraulic packer actuator assembly adapted to set a packer.
AbstractList Embodiments of the present invention relate to hydraulic tools which may be used to set a liner top packer and/or may be used to resist the lifting forces of cementing pack-offs. One embodiment of a tool string for use in wellbore operations comprises a hydraulic anchor assembly adapted to prevent axial movement of the tool string and a hydraulic packer actuator assembly adapted to set a packer.
Author GERALD D. PEDERSEN
DAVID E. HIRTH
Author_xml – fullname: GERALD D. PEDERSEN
– fullname: DAVID E. HIRTH
BookMark eNrjYmDJy89L5WRw86hMKUoszclMVgjJz88pVkjLL1IITi0pycxLV_DJzEstAooXKAQkJmenFhUrJOalgFU4p-am5iHUFPMwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUknjHUCMDAxMjA0MLYwtHQ2PiVAEAt4g1RQ
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Edition 7
ExternalDocumentID AU2004201838A1
GroupedDBID EVB
ID FETCH-epo_espacenet_AU2004201838A13
IEDL.DBID EVB
IngestDate Fri Jul 19 12:50:22 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_AU2004201838A13
Notes Application Number: AU20040201838
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041118&DB=EPODOC&CC=AU&NR=2004201838A1
ParticipantIDs epo_espacenet_AU2004201838A1
PublicationCentury 2000
PublicationDate 20041118
PublicationDateYYYYMMDD 2004-11-18
PublicationDate_xml – month: 11
  year: 2004
  text: 20041118
  day: 18
PublicationDecade 2000
PublicationYear 2004
RelatedCompanies WEATHERFORD/LAMB, INC
RelatedCompanies_xml – name: WEATHERFORD/LAMB, INC
Score 2.6040199
Snippet Embodiments of the present invention relate to hydraulic tools which may be used to set a liner top packer and/or may be used to resist the lifting forces of...
SourceID epo
SourceType Open Access Repository
SubjectTerms EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Title Hydraulic Tools for Setting Liner Top Packers and for Cementing Liners
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041118&DB=EPODOC&locale=&CC=AU&NR=2004201838A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fS8MwED7GFPVNp-KPKQGlb0VK0jV7GLK1K0XcVrSTvY2k7WAw2rJ2iP-9l7jOPe0tXEK4BC7fXXLfBeCZ0q7o2BJPP8Rmk3VjbgopU5Ojd4DwvHAEV0Th0bgTTNnbzJ41YFVzYXSd0G9dHBEtKkZ7r_R5XfxfYnk6t7J8kUsU5a9-1POMOjpmaLrc8Aa9YTjxJq7huhhJGuMP3YdYxynvY6x0hI60oxLAhl8DxUsp9kHFP4fjEOfLqgtopFkLTt3677UWnIy2T97Y3FpfeQl-8JOsxQY1JFGer0qCDif5THXmMnlXLD6UFyQUKlWiJCJL9AhX3wDuxpRX8OQPIzcwUaH5bv3z_nRfe3oNzSzP0hsgi1hIm4rEEoi0MVdkD-FwxhhN0a2j9Bbah2a6O9x9D2d_VQ0t0-JtaFbrTfqACFzJR71xv_1KiFU
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsWPqQGlb0VK2i17GLL1g6ptV7STvZX0YyCMtqwd4n_vNa5zT3sLlxAugcvvLrnfBeCR0iHvaxGefojNsjqMmcyjKJUZegcIz4sBZzVR2PX69kx9nWvzFiwbLoyoE_otiiOiRcVo75U4r4v_SyxD5FaWT9EXivJnKxgZUhMdq2i6TDImI9OfGlNd0nWMJCXvXfQh1jHKxhgrHaCTzepK--bnpOalFLugYp3AoY_zZdUptNKsCx29-XutC0fu5skbmxvrK8_Asn-SFV-jhiTI82VJ0OEkH6nIXCZOzeJDeUF8XqdKlIRniRihixvA7ZjyHB4sM9BtGRUKt-sPx7Nd7ekFtLM8Sy-BLGIeaZQnCkekjVlN9uADpqoqTdGto_QKevtmut7ffQ8dO3Cd0Hnx3m7g-K_CoSIrrAftarVObxGNq-hObOIvik-LRQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Hydraulic+Tools+for+Setting+Liner+Top+Packers+and+for+Cementing+Liners&rft.inventor=GERALD+D.+PEDERSEN&rft.inventor=DAVID+E.+HIRTH&rft.date=2004-11-18&rft.externalDBID=A1&rft.externalDocID=AU2004201838A1