METHOD OF AIR-TIGHTNESS RECOVERY IN TUBULAR WELL ANNULUS

FIELD: oil and gas industry, particularly for providing air-tightness in tubular well annulus of deep oil, gas and gas-condensate wells. ^ SUBSTANCE: method involves pumping working liquid in tubular annulus, discharging gas from annulus space up to oil appearance at annulus outlet; cooling well bor...

Full description

Saved in:
Bibliographic Details
Main Authors GORBACHEVA O.A, POLJAKOV I.G, FATTAKHOV Z.M, KUNAVIN V.V
Format Patent
LanguageEnglish
Russian
Published 20.08.2004
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 FIELD: oil and gas industry, particularly for providing air-tightness in tubular well annulus of deep oil, gas and gas-condensate wells. ^ SUBSTANCE: method involves pumping working liquid in tubular annulus, discharging gas from annulus space up to oil appearance at annulus outlet; cooling well borehole. Liquid completing agent, namely carbamide solution in methanol, is used as working liquid. ^ EFFECT: possibility of air-tightness recovery. ^ 1 ex
AbstractList FIELD: oil and gas industry, particularly for providing air-tightness in tubular well annulus of deep oil, gas and gas-condensate wells. ^ SUBSTANCE: method involves pumping working liquid in tubular annulus, discharging gas from annulus space up to oil appearance at annulus outlet; cooling well borehole. Liquid completing agent, namely carbamide solution in methanol, is used as working liquid. ^ EFFECT: possibility of air-tightness recovery. ^ 1 ex
Author GORBACHEVA O.A
KUNAVIN V.V
FATTAKHOV Z.M
POLJAKOV I.G
Author_xml – fullname: GORBACHEVA O.A
– fullname: POLJAKOV I.G
– fullname: FATTAKHOV Z.M
– fullname: KUNAVIN V.V
BookMark eNrjYmDJy89L5WSw8HUN8fB3UfB3U3D0DNIN8XT3CPFzDQ5WCHJ19g9zDYpU8PRTCAl1CvVxDFIId_XxUXD08wv1CQ3mYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGRsYmppaGzkbGRCgBACYpKho
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 СПОСОБ ВОССТАНОВЛЕНИЯ ГЕРМЕТИЧНОСТИ МЕЖКОЛОННОГО ПРОСТРАНСТВА СКВАЖИНЫ
Edition 7
ExternalDocumentID RU2234591C2
GroupedDBID EVB
ID FETCH-epo_espacenet_RU2234591C23
IEDL.DBID EVB
IngestDate Fri Jul 19 12:28:48 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Russian
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_RU2234591C23
Notes Application Number: RU20020100680
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040820&DB=EPODOC&CC=RU&NR=2234591C2
ParticipantIDs epo_espacenet_RU2234591C2
PublicationCentury 2000
PublicationDate 20040820
PublicationDateYYYYMMDD 2004-08-20
PublicationDate_xml – month: 08
  year: 2004
  text: 20040820
  day: 20
PublicationDecade 2000
PublicationYear 2004
Score 2.5918398
Snippet FIELD: oil and gas industry, particularly for providing air-tightness in tubular well annulus of deep oil, gas and gas-condensate wells. ^ SUBSTANCE: method...
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 METHOD OF AIR-TIGHTNESS RECOVERY IN TUBULAR WELL ANNULUS
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040820&DB=EPODOC&locale=&CC=RU&NR=2234591C2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ401ag3rRrrK3sw3IhQKI8DMWUBwRRoVmjqqeGxJL3QxmL8--5iqV70ttlNJrObzHNn5gN4kKQqG2lZKcocw101M1M06UgTqa6U3P0vcoM3CoeR5qfqy2K86MGq64Vp54R-tsMRmUQVTN6bVl9vfpJYTltbuX3MV2xr_eQlliN00TGHT5YEx7bcWezEWMDYIqkQEYtZQXVsyphp6wPuRfMx--7c5k0pm98WxTuFwxkjVjdn0KP1AI5xB7w2gKNw99_NljvR256DEbqJHzso9tAkIGISPPsJB8xAxMXx3CVvKIhQktrpdEIQT0chXv8wTV8vAHlugn2RsbDcX3dJ0j2zyiX063VNrwCVepZRRc7lwmQxEZXzKlO0SjEKqVB1taRDGP5J5vqfsxs4-S5G4QJzC_3m_YPeMTvb5PftC30B13d9JA
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV07T8MwED5VgCgbFBDl6QFli0iaNGmGCLVOQgJ5VMapylTl4Upd0ooG8fexQ1tYYLNs6XS2dE_f3QdwryjzrGdkpawKDHfdyizZYj1DZqZWCve_yAeiUTiKDT_Vn6f9aQsW216YZk7oZzMckUtUweW9bvT16ieJ5TS1leuHfMG3lo8etR1pGx0L-GRFcka2O06cBEsY2ySVYmJzK6j3LRVzbb1viuG8wnOajERTyuq3RfGO4WDMiVX1CbRY1YE23gKvdeAw2vx38-VG9NanMIhc6icOSjw0DIhMgyefCsAMRFycTFzyhoIY0XSUhkOCRDoKifqHMH09A-S5FPsyZ2G2u-6MpDtmtXPYq5YVuwBUmlnGNDVXC4vHREzN55lmzLVBoRS6qZesC90_yVz-c3YHbZ9G4SwM4pcrOPouTBHCcw179fsHu-E2t85vm9f6Atn8gBE
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=METHOD+OF+AIR-TIGHTNESS+RECOVERY+IN+TUBULAR+WELL+ANNULUS&rft.inventor=GORBACHEVA+O.A&rft.inventor=POLJAKOV+I.G&rft.inventor=FATTAKHOV+Z.M&rft.inventor=KUNAVIN+V.V&rft.date=2004-08-20&rft.externalDBID=C2&rft.externalDocID=RU2234591C2