Milling tools with a secondary attrition system
Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is ge...
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 | Potter, Christopher Kang Mahajan, Manoj D Hora, Kenneth Daniel Fairweather, Alan Dewey, Charles H Swadi, Shantanu N Friedl, Walter E |
| description | Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11111748B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11111748B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11111748B23</originalsourceid><addsrcrecordid>eNrjZND3zczJycxLVyjJz88pVijPLMlQSFQoTk3Oz0tJLKpUSCwpKcosyczPUyiuLC5JzeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYgYG5i4WRkTIwaAE5BK18</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Milling tools with a secondary attrition system</title><source>esp@cenet</source><creator>Potter, Christopher Kang ; Mahajan, Manoj D ; Hora, Kenneth Daniel ; Fairweather, Alan ; Dewey, Charles H ; Swadi, Shantanu N ; Friedl, Walter E</creator><creatorcontrib>Potter, Christopher Kang ; Mahajan, Manoj D ; Hora, Kenneth Daniel ; Fairweather, Alan ; Dewey, Charles H ; Swadi, Shantanu N ; Friedl, Walter E</creatorcontrib><description>Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes.</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>2021</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=20210907&DB=EPODOC&CC=US&NR=11111748B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210907&DB=EPODOC&CC=US&NR=11111748B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Potter, Christopher Kang</creatorcontrib><creatorcontrib>Mahajan, Manoj D</creatorcontrib><creatorcontrib>Hora, Kenneth Daniel</creatorcontrib><creatorcontrib>Fairweather, Alan</creatorcontrib><creatorcontrib>Dewey, Charles H</creatorcontrib><creatorcontrib>Swadi, Shantanu N</creatorcontrib><creatorcontrib>Friedl, Walter E</creatorcontrib><title>Milling tools with a secondary attrition system</title><description>Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes.</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3zczJycxLVyjJz88pVijPLMlQSFQoTk3Oz0tJLKpUSCwpKcosyczPUyiuLC5JzeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYgYG5i4WRkTIwaAE5BK18</recordid><startdate>20210907</startdate><enddate>20210907</enddate><creator>Potter, Christopher Kang</creator><creator>Mahajan, Manoj D</creator><creator>Hora, Kenneth Daniel</creator><creator>Fairweather, Alan</creator><creator>Dewey, Charles H</creator><creator>Swadi, Shantanu N</creator><creator>Friedl, Walter E</creator><scope>EVB</scope></search><sort><creationdate>20210907</creationdate><title>Milling tools with a secondary attrition system</title><author>Potter, Christopher Kang ; Mahajan, Manoj D ; Hora, Kenneth Daniel ; Fairweather, Alan ; Dewey, Charles H ; Swadi, Shantanu N ; Friedl, Walter E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11111748B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</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>Potter, Christopher Kang</creatorcontrib><creatorcontrib>Mahajan, Manoj D</creatorcontrib><creatorcontrib>Hora, Kenneth Daniel</creatorcontrib><creatorcontrib>Fairweather, Alan</creatorcontrib><creatorcontrib>Dewey, Charles H</creatorcontrib><creatorcontrib>Swadi, Shantanu N</creatorcontrib><creatorcontrib>Friedl, Walter E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Potter, Christopher Kang</au><au>Mahajan, Manoj D</au><au>Hora, Kenneth Daniel</au><au>Fairweather, Alan</au><au>Dewey, Charles H</au><au>Swadi, Shantanu N</au><au>Friedl, Walter E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Milling tools with a secondary attrition system</title><date>2021-09-07</date><risdate>2021</risdate><abstract>Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US11111748B2 |
| 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 | Milling tools with a secondary attrition system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T17%3A34%3A21IST&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=Potter,%20Christopher%20Kang&rft.date=2021-09-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11111748B2%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 |