BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS
Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing membe...
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| creator | FLORES, ALEJANDRO DICK, AARON J TANK, KLAUS BRADFORD, JOHN F SWANEPOEL, GREGORY B WAI, SIU-WAH LIN, CHIH VAN STADEN, LOUISE F VAN DER RIET, CLEMENT D VUKOVICAGAN |
| description | Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member. |
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Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member.</description><language>eng ; fre</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>2012</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=20120405&DB=EPODOC&CC=CA&NR=2813446A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120405&DB=EPODOC&CC=CA&NR=2813446A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FLORES, ALEJANDRO</creatorcontrib><creatorcontrib>DICK, AARON J</creatorcontrib><creatorcontrib>TANK, KLAUS</creatorcontrib><creatorcontrib>BRADFORD, JOHN F</creatorcontrib><creatorcontrib>SWANEPOEL, GREGORY B</creatorcontrib><creatorcontrib>WAI, SIU-WAH</creatorcontrib><creatorcontrib>LIN, CHIH</creatorcontrib><creatorcontrib>VAN STADEN, LOUISE F</creatorcontrib><creatorcontrib>VAN DER RIET, CLEMENT D</creatorcontrib><creatorcontrib>VUKOVICAGAN</creatorcontrib><title>BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS</title><description>Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member.</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>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMh1cnUM8vRzD1Zw8w9ScPEP9_Pw93FVCPH39wnWQeMrePo5-wcF-Ac5hgB1KASHOnsowLTrKDj6uSj4uoZ4-LsEK_i7KTgDdWCo4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c6ORhaGxiYmZo6GxkQoAQC_XDZg</recordid><startdate>20120405</startdate><enddate>20120405</enddate><creator>FLORES, ALEJANDRO</creator><creator>DICK, AARON J</creator><creator>TANK, KLAUS</creator><creator>BRADFORD, JOHN F</creator><creator>SWANEPOEL, GREGORY B</creator><creator>WAI, SIU-WAH</creator><creator>LIN, CHIH</creator><creator>VAN STADEN, LOUISE F</creator><creator>VAN DER RIET, CLEMENT D</creator><creator>VUKOVICAGAN</creator><scope>EVB</scope></search><sort><creationdate>20120405</creationdate><title>BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS</title><author>FLORES, ALEJANDRO ; DICK, AARON J ; TANK, KLAUS ; BRADFORD, JOHN F ; SWANEPOEL, GREGORY B ; WAI, SIU-WAH ; LIN, CHIH ; VAN STADEN, LOUISE F ; VAN DER RIET, CLEMENT D ; VUKOVICAGAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2813446A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2012</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>FLORES, ALEJANDRO</creatorcontrib><creatorcontrib>DICK, AARON J</creatorcontrib><creatorcontrib>TANK, KLAUS</creatorcontrib><creatorcontrib>BRADFORD, JOHN F</creatorcontrib><creatorcontrib>SWANEPOEL, GREGORY B</creatorcontrib><creatorcontrib>WAI, SIU-WAH</creatorcontrib><creatorcontrib>LIN, CHIH</creatorcontrib><creatorcontrib>VAN STADEN, LOUISE F</creatorcontrib><creatorcontrib>VAN DER RIET, CLEMENT D</creatorcontrib><creatorcontrib>VUKOVICAGAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FLORES, ALEJANDRO</au><au>DICK, AARON J</au><au>TANK, KLAUS</au><au>BRADFORD, JOHN F</au><au>SWANEPOEL, GREGORY B</au><au>WAI, SIU-WAH</au><au>LIN, CHIH</au><au>VAN STADEN, LOUISE F</au><au>VAN DER RIET, CLEMENT D</au><au>VUKOVICAGAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS</title><date>2012-04-05</date><risdate>2012</risdate><abstract>Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| 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 | BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS |
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