ENGINEERED FIBERS FOR WELL TREATMENTS
Mixtures of fibers and solid particles are effective for curing fluid losses and lost circulation in a subterranean well. Stiff fibers are more effective than flexible ones; however, mixtures of stiff and flexible fibers have a synergistic effect. The quantity and particle-size distribution of the s...
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| creator | ERMEL, MICHEL CAMBUS-BRUNET, CHRYSTEL SHINDGIKAR, NIKHIL LEE, JESSE KEFI, SLAHEDDINE |
| description | Mixtures of fibers and solid particles are effective for curing fluid losses and lost circulation in a subterranean well. Stiff fibers are more effective than flexible ones; however, mixtures of stiff and flexible fibers have a synergistic effect. The quantity and particle-size distribution of the solids are optimized according to the stiffness, dimensions and concentrations of fibers.
L'invention porte sur des mélanges de fibres et de particules solides qui sont efficaces pour résoudre des problèmes de pertes de fluide et de circulation dans un puits souterrain. Des fibres rigides sont plus efficaces que des fibres souples ; cependant, des mélanges de fibres rigides et souples ont un effet synergique. La quantité et la distribution de taille de particules des solides sont optimisées en fonction de la rigidité, des dimensions et des concentrations de fibres. |
| format | Patent |
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L'invention porte sur des mélanges de fibres et de particules solides qui sont efficaces pour résoudre des problèmes de pertes de fluide et de circulation dans un puits souterrain. Des fibres rigides sont plus efficaces que des fibres souples ; cependant, des mélanges de fibres rigides et souples ont un effet synergique. La quantité et la distribution de taille de particules des solides sont optimisées en fonction de la rigidité, des dimensions et des concentrations de fibres.</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>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=20180814&DB=EPODOC&CC=CA&NR=2762922C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180814&DB=EPODOC&CC=CA&NR=2762922C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ERMEL, MICHEL</creatorcontrib><creatorcontrib>CAMBUS-BRUNET, CHRYSTEL</creatorcontrib><creatorcontrib>SHINDGIKAR, NIKHIL</creatorcontrib><creatorcontrib>LEE, JESSE</creatorcontrib><creatorcontrib>KEFI, SLAHEDDINE</creatorcontrib><title>ENGINEERED FIBERS FOR WELL TREATMENTS</title><description>Mixtures of fibers and solid particles are effective for curing fluid losses and lost circulation in a subterranean well. Stiff fibers are more effective than flexible ones; however, mixtures of stiff and flexible fibers have a synergistic effect. The quantity and particle-size distribution of the solids are optimized according to the stiffness, dimensions and concentrations of fibers.
L'invention porte sur des mélanges de fibres et de particules solides qui sont efficaces pour résoudre des problèmes de pertes de fluide et de circulation dans un puits souterrain. Des fibres rigides sont plus efficaces que des fibres souples ; cependant, des mélanges de fibres rigides et souples ont un effet synergique. La quantité et la distribution de taille de particules des solides sont optimisées en fonction de la rigidité, des dimensions et des concentrations de fibres.</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB19XP39HN1DXJ1UXDzdHINClZw8w9SCHf18VEICXJ1DPF19QsJ5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8c6ORuZmRpZGRs7GhFUAABOBImE</recordid><startdate>20180814</startdate><enddate>20180814</enddate><creator>ERMEL, MICHEL</creator><creator>CAMBUS-BRUNET, CHRYSTEL</creator><creator>SHINDGIKAR, NIKHIL</creator><creator>LEE, JESSE</creator><creator>KEFI, SLAHEDDINE</creator><scope>EVB</scope></search><sort><creationdate>20180814</creationdate><title>ENGINEERED FIBERS FOR WELL TREATMENTS</title><author>ERMEL, MICHEL ; CAMBUS-BRUNET, CHRYSTEL ; SHINDGIKAR, NIKHIL ; LEE, JESSE ; KEFI, SLAHEDDINE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2762922C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2018</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>ERMEL, MICHEL</creatorcontrib><creatorcontrib>CAMBUS-BRUNET, CHRYSTEL</creatorcontrib><creatorcontrib>SHINDGIKAR, NIKHIL</creatorcontrib><creatorcontrib>LEE, JESSE</creatorcontrib><creatorcontrib>KEFI, SLAHEDDINE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ERMEL, MICHEL</au><au>CAMBUS-BRUNET, CHRYSTEL</au><au>SHINDGIKAR, NIKHIL</au><au>LEE, JESSE</au><au>KEFI, SLAHEDDINE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENGINEERED FIBERS FOR WELL TREATMENTS</title><date>2018-08-14</date><risdate>2018</risdate><abstract>Mixtures of fibers and solid particles are effective for curing fluid losses and lost circulation in a subterranean well. Stiff fibers are more effective than flexible ones; however, mixtures of stiff and flexible fibers have a synergistic effect. The quantity and particle-size distribution of the solids are optimized according to the stiffness, dimensions and concentrations of fibers.
L'invention porte sur des mélanges de fibres et de particules solides qui sont efficaces pour résoudre des problèmes de pertes de fluide et de circulation dans un puits souterrain. Des fibres rigides sont plus efficaces que des fibres souples ; cependant, des mélanges de fibres rigides et souples ont un effet synergique. La quantité et la distribution de taille de particules des solides sont optimisées en fonction de la rigidité, des dimensions et des concentrations de fibres.</abstract><oa>free_for_read</oa></addata></record> |
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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 | ENGINEERED FIBERS FOR WELL TREATMENTS |
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