TECHNIQUE FOR EXPANDING TUBULAR STRUCTURES

A system for expanding tubular structures. The system comprises a mandrel th at is moved through the center of a tubular structure to increase the diameter of the tubular structure via deformation. The system utilizes an expansion device having a mandrel wi th multiple segments moved between a contr...

Full description

Saved in:
Bibliographic Details
Main Authors JOHNSON, CRAIG D, MILLS, DENNIS L, MCCLURKIN, JOEL
Format Patent
LanguageEnglish
French
Published 30.01.2007
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online AccessGet full text

Cover

Abstract A system for expanding tubular structures. The system comprises a mandrel th at is moved through the center of a tubular structure to increase the diameter of the tubular structure via deformation. The system utilizes an expansion device having a mandrel wi th multiple segments moved between a contracted state and an expanded state. In one embodiment, the mandrel segments are spring biased to permit a degree of independent movemen t of each mandrel segment with respect to the other mandrel segments.
AbstractList A system for expanding tubular structures. The system comprises a mandrel th at is moved through the center of a tubular structure to increase the diameter of the tubular structure via deformation. The system utilizes an expansion device having a mandrel wi th multiple segments moved between a contracted state and an expanded state. In one embodiment, the mandrel segments are spring biased to permit a degree of independent movemen t of each mandrel segment with respect to the other mandrel segments.
Author MILLS, DENNIS L
JOHNSON, CRAIG D
MCCLURKIN, JOEL
Author_xml – fullname: JOHNSON, CRAIG D
– fullname: MILLS, DENNIS L
– fullname: MCCLURKIN, JOEL
BookMark eNrjYmDJy89L5WTQCnF19vDzDAx1VXDzD1JwjQhw9HPx9HNXCAl1CvVxDFIIDgkKdQ4JDXIN5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8c6ORiaGJibGRs7GhFUAAMkyJcs
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
DocumentTitleAlternate TECHNIQUE DE DEPLOIEMENT DE STRUCTURES TUBULAIRES
ExternalDocumentID CA2414432C
GroupedDBID EVB
ID FETCH-epo_espacenet_CA2414432C3
IEDL.DBID EVB
IngestDate Fri Jul 19 11:39:16 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CA2414432C3
Notes Application Number: CA20022414432
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070130&DB=EPODOC&CC=CA&NR=2414432C
ParticipantIDs epo_espacenet_CA2414432C
PublicationCentury 2000
PublicationDate 20070130
PublicationDateYYYYMMDD 2007-01-30
PublicationDate_xml – month: 01
  year: 2007
  text: 20070130
  day: 30
PublicationDecade 2000
PublicationYear 2007
RelatedCompanies SCHLUMBERGER CANADA LIMITED
RelatedCompanies_xml – name: SCHLUMBERGER CANADA LIMITED
Score 2.6696517
Snippet A system for expanding tubular structures. The system comprises a mandrel th at is moved through the center of a tubular structure to increase the diameter of...
SourceID epo
SourceType Open Access Repository
SubjectTerms EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Title TECHNIQUE FOR EXPANDING TUBULAR STRUCTURES
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070130&DB=EPODOC&locale=&CC=CA&NR=2414432C
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV3NT4MwFH-Z06g3nZr5zcFwMCEilK0ciIECMqMMGRhuC4M2epmLw_jv29ahXnZr2uS1fcnre7_3VYArqzSFpWtrQ71kGrJvaw2jWtdqZmPMGLfAqczyjQdRjh4Kq-jAa1sLI_uEfsnmiFyiKi7vjXyvF39OLF_mVi5vZm986v0uzBxfbdHxUATiVN9zgmTsj4lKiENcNU4drqgQMg2yAZvCiBZd9oMXT9SkLP4rlHAPthJOa97sQ4fOe7BD2n_XerD9tAp38-FK8pYHcJ0FJIpHz3mgcNymBEXixv4ovley3Msf3VSZZGlORA7D5BAuwyAjkcY3nf7eb0rc9nTmEXQ56qd9UOzSYBW1sCkAWGXhkhnY0pmhlzai2BwcQ38dlZP1S6ew--OcFE6nM-g2H5_0nGvVZnYhGfINkF13Iw
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV3NT4MwFH-Z0zhvOjWbX-NgOJgQkY9RDsRAAUEZww0MN8KARi9zcRj_fVsc6mW3pk1e25e8vvd7XwW4VnOZWbq6oIk5ERT9rhSQUopCSXSECKEWeNVk-YZjL1EeUzXtwGtbC9P0Cf1qmiNSiSqovNfNe736c2LZTW7l-nbxRqfe793YsPkWHWssEMfbluFEU3uKeYwNbPLhzKCKSlFkCe_ArsZ68zLD6cViNSmr_wrFPYS9iNJa1kfQqZZ96OH237U-7E824W463Eje-hhuYgd7of-cOBzFbZyTRmZo--EDFydWEpgzbh7PEsxyGOYnMHKdGHsC3TT7vV-GzfZ08il0KeqvBsDpuUSKSkUyA2CFinIiIVUkkpjrSoXk8RAG26icbV8aQc-LJ0EW-OHTORz8OCqZA-oCuvXHZ3VJNWy9uGqY8w1Kx3oQ
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=TECHNIQUE+FOR+EXPANDING+TUBULAR+STRUCTURES&rft.inventor=JOHNSON%2C+CRAIG+D&rft.inventor=MILLS%2C+DENNIS+L&rft.inventor=MCCLURKIN%2C+JOEL&rft.date=2007-01-30&rft.externalDBID=C&rft.externalDocID=CA2414432C