BOTTOMHOLE FORMATION ZONE TREATMENT METHOD

BOTTOMHOLE FORMATION ZONE TREATMENT METHOD

FIELD: well operation, for instance to operate oil, gas, water and other wells, particularly bottomhole formation zone treatment. ^ SUBSTANCE: method involves hydraulic cleaning of perforation zone of production well formation; applying high-power gas-impulsive action to bottomhole formation zone un...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUBAR' D.V, GUBAR' V.A
Format: Patent
Sprache:eng ; rus
Schlagworte:
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-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator GUBAR' D.V
GUBAR' V.A
description FIELD: well operation, for instance to operate oil, gas, water and other wells, particularly bottomhole formation zone treatment. ^ SUBSTANCE: method involves hydraulic cleaning of perforation zone of production well formation; applying high-power gas-impulsive action to bottomhole formation zone under pressure at shock front equal or exceeding mining pressure in treatment area; chemically treating bottomhole formation zone by pumping chemical reagent into treatment zone. ^ EFFECT: increased output from the well due to full permeability and porosity recovery. ^ 12 cl
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2262590C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2262590C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2262590C13</originalsourceid><addsrcrecordid>eNrjZNBy8g8J8ff18PdxVXDzD_J1DPH091OI8vdzVQgJcnUM8XX1C1HwdQ3x8HfhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGRmZGppYGzobGRCgBADGYJLI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>BOTTOMHOLE FORMATION ZONE TREATMENT METHOD</title><source>esp@cenet</source><creator>GUBAR' D.V ; GUBAR' V.A</creator><creatorcontrib>GUBAR' D.V ; GUBAR' V.A</creatorcontrib><description>FIELD: well operation, for instance to operate oil, gas, water and other wells, particularly bottomhole formation zone treatment. ^ SUBSTANCE: method involves hydraulic cleaning of perforation zone of production well formation; applying high-power gas-impulsive action to bottomhole formation zone under pressure at shock front equal or exceeding mining pressure in treatment area; chemically treating bottomhole formation zone by pumping chemical reagent into treatment zone. ^ EFFECT: increased output from the well due to full permeability and porosity recovery. ^ 12 cl</description><edition>7</edition><language>eng ; rus</language><subject>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</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20051020&amp;DB=EPODOC&amp;CC=RU&amp;NR=2262590C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20051020&amp;DB=EPODOC&amp;CC=RU&amp;NR=2262590C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUBAR' D.V</creatorcontrib><creatorcontrib>GUBAR' V.A</creatorcontrib><title>BOTTOMHOLE FORMATION ZONE TREATMENT METHOD</title><description>FIELD: well operation, for instance to operate oil, gas, water and other wells, particularly bottomhole formation zone treatment. ^ SUBSTANCE: method involves hydraulic cleaning of perforation zone of production well formation; applying high-power gas-impulsive action to bottomhole formation zone under pressure at shock front equal or exceeding mining pressure in treatment area; chemically treating bottomhole formation zone by pumping chemical reagent into treatment zone. ^ EFFECT: increased output from the well due to full permeability and porosity recovery. ^ 12 cl</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBy8g8J8ff18PdxVXDzD_J1DPH091OI8vdzVQgJcnUM8XX1C1HwdQ3x8HfhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGRmZGppYGzobGRCgBADGYJLI</recordid><startdate>20051020</startdate><enddate>20051020</enddate><creator>GUBAR' D.V</creator><creator>GUBAR' V.A</creator><scope>EVB</scope></search><sort><creationdate>20051020</creationdate><title>BOTTOMHOLE FORMATION ZONE TREATMENT METHOD</title><author>GUBAR' D.V ; GUBAR' V.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2262590C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2005</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>GUBAR' D.V</creatorcontrib><creatorcontrib>GUBAR' V.A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUBAR' D.V</au><au>GUBAR' V.A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BOTTOMHOLE FORMATION ZONE TREATMENT METHOD</title><date>2005-10-20</date><risdate>2005</risdate><abstract>FIELD: well operation, for instance to operate oil, gas, water and other wells, particularly bottomhole formation zone treatment. ^ SUBSTANCE: method involves hydraulic cleaning of perforation zone of production well formation; applying high-power gas-impulsive action to bottomhole formation zone under pressure at shock front equal or exceeding mining pressure in treatment area; chemically treating bottomhole formation zone by pumping chemical reagent into treatment zone. ^ EFFECT: increased output from the well due to full permeability and porosity recovery. ^ 12 cl</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; rus
recordid cdi_epo_espacenet_RU2262590C1
source esp@cenet
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
title BOTTOMHOLE FORMATION ZONE TREATMENT METHOD
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T15%3A30%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=GUBAR'%20D.V&rft.date=2005-10-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2262590C1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true