Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing
The invention discloses a device and a method for intelligently controlling ball throwing by the aid of gears for multi-stage horizontal well fracturing. The device comprises an annular pipeline, a ball throwing module, a ball throwing detecting device (6) and a liquid collecting device (14). The an...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | 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 | YANG MU SONG WEI WANG GUORONG YUAN SHENGTONG SI XU LI WEI LEI HONGXIANG LI NAIHE LI DENGWEI ZHANG SHUAI LIU QINGYOU |
| description | The invention discloses a device and a method for intelligently controlling ball throwing by the aid of gears for multi-stage horizontal well fracturing. The device comprises an annular pipeline, a ball throwing module, a ball throwing detecting device (6) and a liquid collecting device (14). The annular pipeline comprises a fracturing liquid main pipeline, a special-shaped connecting pipe (4), an annular connecting pipe (18) and a straight connecting pipe (17), the special-shaped connecting pipe (4), the annular connecting pipe (18) and the straight connecting pipe (17) are sequentially communicated with one another to form a U-shaped through pipe, the fracturing liquid main pipeline comprises a large-diameter section (9) of the fracturing liquid main pipeline and a small-diameter section (10) of the fracturing liquid main pipeline, a side of the large-diameter section (9) of the fracturing liquid main pipeline is communicated with the special-shaped connecting pipe (4), the special-shaped connecting pipe (4) is communicated with the liquid collecting device (14), and the ball throwing module is arranged above the special-shaped connecting pipe (4). The device and the method have the advantages that repeated ball throwing can be remotely controlled during multi-stage fracturing without pump stopping, ball throwing sequences can be adjusted, the ball throwing success rate is high, and the device is convenient to use and can be reused. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN104929602A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN104929602A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN104929602A3</originalsourceid><addsrcrecordid>eNqNjEEKwjAQRbtxIeodxgMUahWhS6mKK1fuy5hO00CaKcnUWk9vKB7A1efBf2-ZvM_0MooAXQ0dScs1NOzBOCFrjSYndgLFTjxHdhqeaC1I63mcaQI0NXADmtCH2e0GKyYNgpqgZW8-0UYLYwxC41HJ4KO6ThYN2kCb366S7fXyKG8p9VxR6FGRI6nK-y47FHlxzPLT_p_PF-jxRr4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing</title><source>esp@cenet</source><creator>YANG MU ; SONG WEI ; WANG GUORONG ; YUAN SHENGTONG ; SI XU ; LI WEI ; LEI HONGXIANG ; LI NAIHE ; LI DENGWEI ; ZHANG SHUAI ; LIU QINGYOU</creator><creatorcontrib>YANG MU ; SONG WEI ; WANG GUORONG ; YUAN SHENGTONG ; SI XU ; LI WEI ; LEI HONGXIANG ; LI NAIHE ; LI DENGWEI ; ZHANG SHUAI ; LIU QINGYOU</creatorcontrib><description>The invention discloses a device and a method for intelligently controlling ball throwing by the aid of gears for multi-stage horizontal well fracturing. The device comprises an annular pipeline, a ball throwing module, a ball throwing detecting device (6) and a liquid collecting device (14). The annular pipeline comprises a fracturing liquid main pipeline, a special-shaped connecting pipe (4), an annular connecting pipe (18) and a straight connecting pipe (17), the special-shaped connecting pipe (4), the annular connecting pipe (18) and the straight connecting pipe (17) are sequentially communicated with one another to form a U-shaped through pipe, the fracturing liquid main pipeline comprises a large-diameter section (9) of the fracturing liquid main pipeline and a small-diameter section (10) of the fracturing liquid main pipeline, a side of the large-diameter section (9) of the fracturing liquid main pipeline is communicated with the special-shaped connecting pipe (4), the special-shaped connecting pipe (4) is communicated with the liquid collecting device (14), and the ball throwing module is arranged above the special-shaped connecting pipe (4). The device and the method have the advantages that repeated ball throwing can be remotely controlled during multi-stage fracturing without pump stopping, ball throwing sequences can be adjusted, the ball throwing success rate is high, and the device is convenient to use and can be reused.</description><language>eng</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>2015</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=20150923&DB=EPODOC&CC=CN&NR=104929602A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150923&DB=EPODOC&CC=CN&NR=104929602A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG MU</creatorcontrib><creatorcontrib>SONG WEI</creatorcontrib><creatorcontrib>WANG GUORONG</creatorcontrib><creatorcontrib>YUAN SHENGTONG</creatorcontrib><creatorcontrib>SI XU</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LEI HONGXIANG</creatorcontrib><creatorcontrib>LI NAIHE</creatorcontrib><creatorcontrib>LI DENGWEI</creatorcontrib><creatorcontrib>ZHANG SHUAI</creatorcontrib><creatorcontrib>LIU QINGYOU</creatorcontrib><title>Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing</title><description>The invention discloses a device and a method for intelligently controlling ball throwing by the aid of gears for multi-stage horizontal well fracturing. The device comprises an annular pipeline, a ball throwing module, a ball throwing detecting device (6) and a liquid collecting device (14). The annular pipeline comprises a fracturing liquid main pipeline, a special-shaped connecting pipe (4), an annular connecting pipe (18) and a straight connecting pipe (17), the special-shaped connecting pipe (4), the annular connecting pipe (18) and the straight connecting pipe (17) are sequentially communicated with one another to form a U-shaped through pipe, the fracturing liquid main pipeline comprises a large-diameter section (9) of the fracturing liquid main pipeline and a small-diameter section (10) of the fracturing liquid main pipeline, a side of the large-diameter section (9) of the fracturing liquid main pipeline is communicated with the special-shaped connecting pipe (4), the special-shaped connecting pipe (4) is communicated with the liquid collecting device (14), and the ball throwing module is arranged above the special-shaped connecting pipe (4). The device and the method have the advantages that repeated ball throwing can be remotely controlled during multi-stage fracturing without pump stopping, ball throwing sequences can be adjusted, the ball throwing success rate is high, and the device is convenient to use and can be reused.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbtxIeodxgMUahWhS6mKK1fuy5hO00CaKcnUWk9vKB7A1efBf2-ZvM_0MooAXQ0dScs1NOzBOCFrjSYndgLFTjxHdhqeaC1I63mcaQI0NXADmtCH2e0GKyYNgpqgZW8-0UYLYwxC41HJ4KO6ThYN2kCb366S7fXyKG8p9VxR6FGRI6nK-y47FHlxzPLT_p_PF-jxRr4</recordid><startdate>20150923</startdate><enddate>20150923</enddate><creator>YANG MU</creator><creator>SONG WEI</creator><creator>WANG GUORONG</creator><creator>YUAN SHENGTONG</creator><creator>SI XU</creator><creator>LI WEI</creator><creator>LEI HONGXIANG</creator><creator>LI NAIHE</creator><creator>LI DENGWEI</creator><creator>ZHANG SHUAI</creator><creator>LIU QINGYOU</creator><scope>EVB</scope></search><sort><creationdate>20150923</creationdate><title>Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing</title><author>YANG MU ; SONG WEI ; WANG GUORONG ; YUAN SHENGTONG ; SI XU ; LI WEI ; LEI HONGXIANG ; LI NAIHE ; LI DENGWEI ; ZHANG SHUAI ; LIU QINGYOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104929602A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</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>YANG MU</creatorcontrib><creatorcontrib>SONG WEI</creatorcontrib><creatorcontrib>WANG GUORONG</creatorcontrib><creatorcontrib>YUAN SHENGTONG</creatorcontrib><creatorcontrib>SI XU</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LEI HONGXIANG</creatorcontrib><creatorcontrib>LI NAIHE</creatorcontrib><creatorcontrib>LI DENGWEI</creatorcontrib><creatorcontrib>ZHANG SHUAI</creatorcontrib><creatorcontrib>LIU QINGYOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG MU</au><au>SONG WEI</au><au>WANG GUORONG</au><au>YUAN SHENGTONG</au><au>SI XU</au><au>LI WEI</au><au>LEI HONGXIANG</au><au>LI NAIHE</au><au>LI DENGWEI</au><au>ZHANG SHUAI</au><au>LIU QINGYOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing</title><date>2015-09-23</date><risdate>2015</risdate><abstract>The invention discloses a device and a method for intelligently controlling ball throwing by the aid of gears for multi-stage horizontal well fracturing. The device comprises an annular pipeline, a ball throwing module, a ball throwing detecting device (6) and a liquid collecting device (14). The annular pipeline comprises a fracturing liquid main pipeline, a special-shaped connecting pipe (4), an annular connecting pipe (18) and a straight connecting pipe (17), the special-shaped connecting pipe (4), the annular connecting pipe (18) and the straight connecting pipe (17) are sequentially communicated with one another to form a U-shaped through pipe, the fracturing liquid main pipeline comprises a large-diameter section (9) of the fracturing liquid main pipeline and a small-diameter section (10) of the fracturing liquid main pipeline, a side of the large-diameter section (9) of the fracturing liquid main pipeline is communicated with the special-shaped connecting pipe (4), the special-shaped connecting pipe (4) is communicated with the liquid collecting device (14), and the ball throwing module is arranged above the special-shaped connecting pipe (4). The device and the method have the advantages that repeated ball throwing can be remotely controlled during multi-stage fracturing without pump stopping, ball throwing sequences can be adjusted, the ball throwing success rate is high, and the device is convenient to use and can be reused.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_CN104929602A |
| 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 | Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T14%3A43%3A48IST&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=YANG%20MU&rft.date=2015-09-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN104929602A%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 |