SELECTIVELY ANGLED PERFORATING

A method of perforating a wellbore by forming a perforation that is aligned with a reservoir characteristic, such as direction of maximum stress, lines of constant formation properties, and the formation dip. The wellbore can be perforated using a perforating system employing a shaped charge, a mech...

Full description

Saved in:
Bibliographic Details
Main Authors MYERS, WILLIAM, D. JR, EVANS, RANDY, L
Format Patent
LanguageEnglish
French
Published 01.10.2009
Subjects
Online AccessGet full text

Cover

Loading…
Abstract A method of perforating a wellbore by forming a perforation that is aligned with a reservoir characteristic, such as direction of maximum stress, lines of constant formation properties, and the formation dip. The wellbore can be perforated using a perforating system employing a shaped charge, a mechanical device, or a high pressure fluid. The perforating system can be aligned by asymmetric weights, a motor, or manipulation from the wellbore surface. Procédé de perforation d'un trou de forage par création d'une perforation alignée avec une caractéristique d'un réservoir, telle la direction de contrainte maximale, les lignes correspondant à des propriétés de formation constante, et le pendage de la formation. Le trou de forage peut être foré via un système de perforation utilisant une charge creuse, un dispositif mécanique, ou un fluide haute pression. Le système de perforation peut être aligné par des poids asymétriques, un moteur, ou par manipulation depuis la surface du trou de forage.
AbstractList A method of perforating a wellbore by forming a perforation that is aligned with a reservoir characteristic, such as direction of maximum stress, lines of constant formation properties, and the formation dip. The wellbore can be perforated using a perforating system employing a shaped charge, a mechanical device, or a high pressure fluid. The perforating system can be aligned by asymmetric weights, a motor, or manipulation from the wellbore surface. Procédé de perforation d'un trou de forage par création d'une perforation alignée avec une caractéristique d'un réservoir, telle la direction de contrainte maximale, les lignes correspondant à des propriétés de formation constante, et le pendage de la formation. Le trou de forage peut être foré via un système de perforation utilisant une charge creuse, un dispositif mécanique, ou un fluide haute pression. Le système de perforation peut être aligné par des poids asymétriques, un moteur, ou par manipulation depuis la surface du trou de forage.
Author EVANS, RANDY, L
MYERS, WILLIAM, D. JR
Author_xml – fullname: MYERS, WILLIAM, D. JR
– fullname: EVANS, RANDY, L
BookMark eNrjYmDJy89L5WSQC3b1cXUO8Qxz9YlUcPRz93F1UQhwDXLzD3IM8fRz52FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgYGloZGBpYWBo5GxsSpAgAmpCQo
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 PERFORATION SELON UN ANGLE SÉLECTIONNÉ
ExternalDocumentID WO2009120980A2
GroupedDBID EVB
ID FETCH-epo_espacenet_WO2009120980A23
IEDL.DBID EVB
IngestDate Fri Jul 19 12:55:53 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_WO2009120980A23
Notes Application Number: WO2009US38595
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091001&DB=EPODOC&CC=WO&NR=2009120980A2
ParticipantIDs epo_espacenet_WO2009120980A2
PublicationCentury 2000
PublicationDate 20091001
PublicationDateYYYYMMDD 2009-10-01
PublicationDate_xml – month: 10
  year: 2009
  text: 20091001
  day: 01
PublicationDecade 2000
PublicationYear 2009
RelatedCompanies BAKER HUGHES INCORPORATED
EVANS, RANDY, L
MYERS, WILLIAM, D. JR
RelatedCompanies_xml – name: MYERS, WILLIAM, D. JR
– name: EVANS, RANDY, L
– name: BAKER HUGHES INCORPORATED
Score 2.7540627
Snippet A method of perforating a wellbore by forming a perforation that is aligned with a reservoir characteristic, such as direction of maximum stress, lines 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 SELECTIVELY ANGLED PERFORATING
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091001&DB=EPODOC&locale=&CC=WO&NR=2009120980A2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NS8MwFH-MKepNp-LHHAWlt2JNU7cchmxpuildW2ad8zRsmoIgc7iK_76vcdWddgt58PIB7zvvF4ArV7qMyjy3CCPKoi5zrI5UttXOSlBcopx2VqYGRuHt8Ik-TN1pDd6rXhiNE_qtwRFRoiTKe6H19eI_ieXpt5XL6_QNpz7u_KTrmVV0zEpIIdPrd0UceRE3Oce4zQzHvzRis47dQ4W9VTrSJdK-mPTLvpTFulHx92E7Rn7z4gBqat6AXV79vdaAndGq5I3DlfQtD6H1KALBk_uJCF6MXjgIhGfEYuzrRFM4OIJLXyR8aOFCs79zzZ6j9V05x1DHiF-dgEHyjFBJO8yWKaWvLvqUN45UGXpblFCVnkJzE6ezzeRz2NMlEf0irQn14vNLXaBlLdKWvpAfU-93uA
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8JAEJ4QNOJNUeMDkUTTW2PdbqU9EAPbLaB9BSviidjtkpgYJFLj33e6UuXEbbOTzD6SeXwzO7MAV5awHCpmM504ROrUckzdFtLQ21nRFJdIs50VoYEgvB080fuJNanAe1kLo_qEfqvmiChRAuU9V_p68R_EctXbyuV1-oZTH3de0nG1Eh07RUshze11eBy5EdMYQ9ymhaNfGjEc2-iiwt5qIyhUYGncK-pSFutGxduD7Rj5zfN9qMh5HWqs_HutDjvBKuWNw5X0LQ-g-ch9zpLhmPsvrW7Y97nbivnIU4GmsH8Ilx5P2EDHhaZ_55o-R-u7Mo-giohfHkOLzDJCBbUdQ6SUvlroU96YQmbobVFCZXoCjU2cTjeTL6A2SAJ_6g_DhzPYVekR9TqtAdX880ueo5XN06a6nB8R6Xqi
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=SELECTIVELY+ANGLED+PERFORATING&rft.inventor=MYERS%2C+WILLIAM%2C+D.+JR&rft.inventor=EVANS%2C+RANDY%2C+L&rft.date=2009-10-01&rft.externalDBID=A2&rft.externalDocID=WO2009120980A2