Drilling fluid activity regulator and preparation method thereof
The invention provides a drilling fluid activity regulator and a preparation method thereof. The activity regulator comprises, by the total weight of 100 parts, 30-40 parts of polyhydroxy compounds, 20-30 parts of organic salt, 5-10 parts of polyamine, 10-15 parts of modified glucoside and the balan...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| 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 | ZHANG HAISHAN WANG JIAN CAI BIN LUO YONG SHI LANLING XIANG XINGJIN WU BIN TAN XIAOQI SHU FUCHANG |
| description | The invention provides a drilling fluid activity regulator and a preparation method thereof. The activity regulator comprises, by the total weight of 100 parts, 30-40 parts of polyhydroxy compounds, 20-30 parts of organic salt, 5-10 parts of polyamine, 10-15 parts of modified glucoside and the balance anti-freezing agents. The activity regulator can stop osmotic hydration of mud shales, avoid mudrock hydration, maintain the original state of the wall of a well and solve the problem of difficulty in borehole wall stability of a mud shale formation. The activity regulator can improve drilling fluid lubricating property and reduce the friction of a drilling tool in the drilling process.
本发明提供了种钻井液活度调节剂及其制备方法，按所述活度调节剂的总重量为100重量份计，所述活度调节剂包括以下组分：多羟基化合物30-40重量份、有机盐20-30重量份、聚胺5-10重量份和改性糖苷10-15重量份，余量为防冻剂。本发明提供的活度调节剂可以阻止泥页岩的渗透水化，避免泥岩水化，维持井壁的原始状态，解决泥页岩地层的井壁稳定难题。本发明提供的活度调节剂可以提高钻井液润滑性，降低钻井过程中钻具摩阻。 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107964397A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107964397A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107964397A3</originalsourceid><addsrcrecordid>eNrjZHBwKcrMycnMS1dIyynNTFFITC7JLMssqVQoSk0vzUksyS9SSMxLUSgoSi1ILEosyczPU8hNLcnIT1EoyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmlmYmxpbmjsbEqAEADfAx9A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Drilling fluid activity regulator and preparation method thereof</title><source>esp@cenet</source><creator>ZHANG HAISHAN ; WANG JIAN ; CAI BIN ; LUO YONG ; SHI LANLING ; XIANG XINGJIN ; WU BIN ; TAN XIAOQI ; SHU FUCHANG</creator><creatorcontrib>ZHANG HAISHAN ; WANG JIAN ; CAI BIN ; LUO YONG ; SHI LANLING ; XIANG XINGJIN ; WU BIN ; TAN XIAOQI ; SHU FUCHANG</creatorcontrib><description>The invention provides a drilling fluid activity regulator and a preparation method thereof. The activity regulator comprises, by the total weight of 100 parts, 30-40 parts of polyhydroxy compounds, 20-30 parts of organic salt, 5-10 parts of polyamine, 10-15 parts of modified glucoside and the balance anti-freezing agents. The activity regulator can stop osmotic hydration of mud shales, avoid mudrock hydration, maintain the original state of the wall of a well and solve the problem of difficulty in borehole wall stability of a mud shale formation. The activity regulator can improve drilling fluid lubricating property and reduce the friction of a drilling tool in the drilling process.
本发明提供了种钻井液活度调节剂及其制备方法，按所述活度调节剂的总重量为100重量份计，所述活度调节剂包括以下组分：多羟基化合物30-40重量份、有机盐20-30重量份、聚胺5-10重量份和改性糖苷10-15重量份，余量为防冻剂。本发明提供的活度调节剂可以阻止泥页岩的渗透水化，避免泥岩水化，维持井壁的原始状态，解决泥页岩地层的井壁稳定难题。本发明提供的活度调节剂可以提高钻井液润滑性，降低钻井过程中钻具摩阻。</description><language>chi ; eng</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>2018</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=20180427&DB=EPODOC&CC=CN&NR=107964397A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180427&DB=EPODOC&CC=CN&NR=107964397A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG HAISHAN</creatorcontrib><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>CAI BIN</creatorcontrib><creatorcontrib>LUO YONG</creatorcontrib><creatorcontrib>SHI LANLING</creatorcontrib><creatorcontrib>XIANG XINGJIN</creatorcontrib><creatorcontrib>WU BIN</creatorcontrib><creatorcontrib>TAN XIAOQI</creatorcontrib><creatorcontrib>SHU FUCHANG</creatorcontrib><title>Drilling fluid activity regulator and preparation method thereof</title><description>The invention provides a drilling fluid activity regulator and a preparation method thereof. The activity regulator comprises, by the total weight of 100 parts, 30-40 parts of polyhydroxy compounds, 20-30 parts of organic salt, 5-10 parts of polyamine, 10-15 parts of modified glucoside and the balance anti-freezing agents. The activity regulator can stop osmotic hydration of mud shales, avoid mudrock hydration, maintain the original state of the wall of a well and solve the problem of difficulty in borehole wall stability of a mud shale formation. The activity regulator can improve drilling fluid lubricating property and reduce the friction of a drilling tool in the drilling process.
本发明提供了种钻井液活度调节剂及其制备方法，按所述活度调节剂的总重量为100重量份计，所述活度调节剂包括以下组分：多羟基化合物30-40重量份、有机盐20-30重量份、聚胺5-10重量份和改性糖苷10-15重量份，余量为防冻剂。本发明提供的活度调节剂可以阻止泥页岩的渗透水化，避免泥岩水化，维持井壁的原始状态，解决泥页岩地层的井壁稳定难题。本发明提供的活度调节剂可以提高钻井液润滑性，降低钻井过程中钻具摩阻。</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBwKcrMycnMS1dIyynNTFFITC7JLMssqVQoSk0vzUksyS9SSMxLUSgoSi1ILEosyczPU8hNLcnIT1EoyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmlmYmxpbmjsbEqAEADfAx9A</recordid><startdate>20180427</startdate><enddate>20180427</enddate><creator>ZHANG HAISHAN</creator><creator>WANG JIAN</creator><creator>CAI BIN</creator><creator>LUO YONG</creator><creator>SHI LANLING</creator><creator>XIANG XINGJIN</creator><creator>WU BIN</creator><creator>TAN XIAOQI</creator><creator>SHU FUCHANG</creator><scope>EVB</scope></search><sort><creationdate>20180427</creationdate><title>Drilling fluid activity regulator and preparation method thereof</title><author>ZHANG HAISHAN ; WANG JIAN ; CAI BIN ; LUO YONG ; SHI LANLING ; XIANG XINGJIN ; WU BIN ; TAN XIAOQI ; SHU FUCHANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107964397A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</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>ZHANG HAISHAN</creatorcontrib><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>CAI BIN</creatorcontrib><creatorcontrib>LUO YONG</creatorcontrib><creatorcontrib>SHI LANLING</creatorcontrib><creatorcontrib>XIANG XINGJIN</creatorcontrib><creatorcontrib>WU BIN</creatorcontrib><creatorcontrib>TAN XIAOQI</creatorcontrib><creatorcontrib>SHU FUCHANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG HAISHAN</au><au>WANG JIAN</au><au>CAI BIN</au><au>LUO YONG</au><au>SHI LANLING</au><au>XIANG XINGJIN</au><au>WU BIN</au><au>TAN XIAOQI</au><au>SHU FUCHANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Drilling fluid activity regulator and preparation method thereof</title><date>2018-04-27</date><risdate>2018</risdate><abstract>The invention provides a drilling fluid activity regulator and a preparation method thereof. The activity regulator comprises, by the total weight of 100 parts, 30-40 parts of polyhydroxy compounds, 20-30 parts of organic salt, 5-10 parts of polyamine, 10-15 parts of modified glucoside and the balance anti-freezing agents. The activity regulator can stop osmotic hydration of mud shales, avoid mudrock hydration, maintain the original state of the wall of a well and solve the problem of difficulty in borehole wall stability of a mud shale formation. The activity regulator can improve drilling fluid lubricating property and reduce the friction of a drilling tool in the drilling process.
本发明提供了种钻井液活度调节剂及其制备方法，按所述活度调节剂的总重量为100重量份计，所述活度调节剂包括以下组分：多羟基化合物30-40重量份、有机盐20-30重量份、聚胺5-10重量份和改性糖苷10-15重量份，余量为防冻剂。本发明提供的活度调节剂可以阻止泥页岩的渗透水化，避免泥岩水化，维持井壁的原始状态，解决泥页岩地层的井壁稳定难题。本发明提供的活度调节剂可以提高钻井液润滑性，降低钻井过程中钻具摩阻。</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107964397A |
| 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 | Drilling fluid activity regulator and preparation method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T03%3A52%3A24IST&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=ZHANG%20HAISHAN&rft.date=2018-04-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107964397A%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 |