Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide
A sealing soln. for blocking holes made during a boring operation comprises a liquid compsn. consisting of 60 to 80 wt.% liquid hydrocarbon and 40 to 20 wt.% TiO2. The hydrocarbon is a petroleum product having an initial b.pt. of 200 degrees C to 230 degrees C and is botd. by treating a light oil fr...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| 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 | G. R. AVDZHIEV ET L. M. RUZIN |
| description | A sealing soln. for blocking holes made during a boring operation comprises a liquid compsn. consisting of 60 to 80 wt.% liquid hydrocarbon and 40 to 20 wt.% TiO2. The hydrocarbon is a petroleum product having an initial b.pt. of 200 degrees C to 230 degrees C and is botd. by treating a light oil fraction of crude oil having high purity with by a fractionating and distilling step. The TiO2 is anatase type having specific gravity 3.84 kg/m2 and rutile type having specific gravity 4.26 kg/m2.
L'invention concerne les matériaux d'étanchéification. Le matériau faisant l'objet de l'invention est à base d'hydrocarbures liquides et d'un agent alourdissant, et est caractérisé en ce que l'agent alourdissant utilisé est le dioxyde de titane. Le matériau a la composition suivante : Hydrocarbures liquides, 60 à 80; dioxyde de titane, 20 à 40. Le matériau en question peut être utilisé notamment pour étanchéifier l'espace annulaire compris entre la colonne de tubage et les parois d'un puits lors de l'exploitation du pétrole par puits et galeries avec mise en oeuvre de chaleur. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2434977A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2434977A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2434977A13</originalsourceid><addsrcrecordid>eNqNjDEKwkAQANNYiPqH_UACmkDQTsRgYSX2YbnbxIXN3Xm7os9XxAdYTTHDzAs5870CJRQOI7g4JQ0VDDFDIstR6DHBk0QUyq_NrKSAIDzeDCILDBmdcQwo4FmNRdAIMHgwNgz8GXjexRd7WhazAUVp9eOigO54PZxKSrEnTegokPXdZdPUzbZt9-v6j-QNQaZA-A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide</title><source>esp@cenet</source><creator>G. R. AVDZHIEV ET L. M. RUZIN</creator><creatorcontrib>G. R. AVDZHIEV ET L. M. RUZIN</creatorcontrib><description>A sealing soln. for blocking holes made during a boring operation comprises a liquid compsn. consisting of 60 to 80 wt.% liquid hydrocarbon and 40 to 20 wt.% TiO2. The hydrocarbon is a petroleum product having an initial b.pt. of 200 degrees C to 230 degrees C and is botd. by treating a light oil fraction of crude oil having high purity with by a fractionating and distilling step. The TiO2 is anatase type having specific gravity 3.84 kg/m2 and rutile type having specific gravity 4.26 kg/m2.
L'invention concerne les matériaux d'étanchéification. Le matériau faisant l'objet de l'invention est à base d'hydrocarbures liquides et d'un agent alourdissant, et est caractérisé en ce que l'agent alourdissant utilisé est le dioxyde de titane. Le matériau a la composition suivante : Hydrocarbures liquides, 60 à 80; dioxyde de titane, 20 à 40. Le matériau en question peut être utilisé notamment pour étanchéifier l'espace annulaire compris entre la colonne de tubage et les parois d'un puits lors de l'exploitation du pétrole par puits et galeries avec mise en oeuvre de chaleur.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES</subject><creationdate>1980</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&date=19800328&DB=EPODOC&CC=FR&NR=2434977A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19800328&DB=EPODOC&CC=FR&NR=2434977A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>G. R. AVDZHIEV ET L. M. RUZIN</creatorcontrib><title>Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide</title><description>A sealing soln. for blocking holes made during a boring operation comprises a liquid compsn. consisting of 60 to 80 wt.% liquid hydrocarbon and 40 to 20 wt.% TiO2. The hydrocarbon is a petroleum product having an initial b.pt. of 200 degrees C to 230 degrees C and is botd. by treating a light oil fraction of crude oil having high purity with by a fractionating and distilling step. The TiO2 is anatase type having specific gravity 3.84 kg/m2 and rutile type having specific gravity 4.26 kg/m2.
L'invention concerne les matériaux d'étanchéification. Le matériau faisant l'objet de l'invention est à base d'hydrocarbures liquides et d'un agent alourdissant, et est caractérisé en ce que l'agent alourdissant utilisé est le dioxyde de titane. Le matériau a la composition suivante : Hydrocarbures liquides, 60 à 80; dioxyde de titane, 20 à 40. Le matériau en question peut être utilisé notamment pour étanchéifier l'espace annulaire compris entre la colonne de tubage et les parois d'un puits lors de l'exploitation du pétrole par puits et galeries avec mise en oeuvre de chaleur.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1980</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEKwkAQANNYiPqH_UACmkDQTsRgYSX2YbnbxIXN3Xm7os9XxAdYTTHDzAs5870CJRQOI7g4JQ0VDDFDIstR6DHBk0QUyq_NrKSAIDzeDCILDBmdcQwo4FmNRdAIMHgwNgz8GXjexRd7WhazAUVp9eOigO54PZxKSrEnTegokPXdZdPUzbZt9-v6j-QNQaZA-A</recordid><startdate>19800328</startdate><enddate>19800328</enddate><creator>G. R. AVDZHIEV ET L. M. RUZIN</creator><scope>EVB</scope></search><sort><creationdate>19800328</creationdate><title>Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide</title><author>G. R. AVDZHIEV ET L. M. RUZIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2434977A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1980</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>G. R. AVDZHIEV ET L. M. RUZIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>G. R. AVDZHIEV ET L. M. RUZIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide</title><date>1980-03-28</date><risdate>1980</risdate><abstract>A sealing soln. for blocking holes made during a boring operation comprises a liquid compsn. consisting of 60 to 80 wt.% liquid hydrocarbon and 40 to 20 wt.% TiO2. The hydrocarbon is a petroleum product having an initial b.pt. of 200 degrees C to 230 degrees C and is botd. by treating a light oil fraction of crude oil having high purity with by a fractionating and distilling step. The TiO2 is anatase type having specific gravity 3.84 kg/m2 and rutile type having specific gravity 4.26 kg/m2.
L'invention concerne les matériaux d'étanchéification. Le matériau faisant l'objet de l'invention est à base d'hydrocarbures liquides et d'un agent alourdissant, et est caractérisé en ce que l'agent alourdissant utilisé est le dioxyde de titane. Le matériau a la composition suivante : Hydrocarbures liquides, 60 à 80; dioxyde de titane, 20 à 40. Le matériau en question peut être utilisé notamment pour étanchéifier l'espace annulaire compris entre la colonne de tubage et les parois d'un puits lors de l'exploitation du pétrole par puits et galeries avec mise en oeuvre de chaleur.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_FR2434977A1 |
| source | esp@cenet |
| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | Liq. sealing compsn. for petroleum wells - comprises a light oil fractional distillate and titanium di:oxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T10%3A33%3A31IST&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=G.%20R.%20AVDZHIEV%20ET%20L.%20M.%20RUZIN&rft.date=1980-03-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EFR2434977A1%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 |