METHODS FOR INHIBITING IRON SULFIDE SCALE IN OIL WELLS
Formulations and method for preventing and inhibiting the formation of iron sulfide in hydrocarbon producing wells are disclosed. The methods may include treating at least one of an oil well, a production fluid, and downstream field equipment with an additive including a DL-aspartic acid polymer. Ot...
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| creator | KOSKAN, Larry P MEAH, Abdul R MORIARTY, Barbara E |
| description | Formulations and method for preventing and inhibiting the formation of iron sulfide in hydrocarbon producing wells are disclosed. The methods may include treating at least one of an oil well, a production fluid, and downstream field equipment with an additive including a DL-aspartic acid polymer. Other formulations and methods are disclosed including methods for reducing microbial counts in hydrocarbon producing wells and/or methods for dispersing iron sulfide in hydrocarbon producing wells.
L'invention concerne des formulations et des procédés permettant de prévenir et inhiber la formation de sulfure de fer dans les puits de production d'hydrocarbures. Ces procédés peuvent consister à traiter un puits de pétrole et/ou un fluide de production et/ou des équipements de champ aval à l'aide d'un additif comprenant un polymère d'acide DL-aspartique. L'invention concerne d'autres formulations et procédés, dont des procédés de réduction du nombre de microbes dans les puits de production d'hydrocarbures et/ou des procédés de dispersion du sulfure de fer dans les puits de production d'hydrocarbures. |
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L'invention concerne des formulations et des procédés permettant de prévenir et inhiber la formation de sulfure de fer dans les puits de production d'hydrocarbures. Ces procédés peuvent consister à traiter un puits de pétrole et/ou un fluide de production et/ou des équipements de champ aval à l'aide d'un additif comprenant un polymère d'acide DL-aspartique. L'invention concerne d'autres formulations et procédés, dont des procédés de réduction du nombre de microbes dans les puits de production d'hydrocarbures et/ou des procédés de dispersion du sulfure de fer dans les puits de production d'hydrocarbures.</description><language>eng ; fre</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>2016</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=20161027&DB=EPODOC&CC=WO&NR=2016172502A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161027&DB=EPODOC&CC=WO&NR=2016172502A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KOSKAN, Larry P</creatorcontrib><creatorcontrib>MEAH, Abdul R</creatorcontrib><creatorcontrib>MORIARTY, Barbara E</creatorcontrib><title>METHODS FOR INHIBITING IRON SULFIDE SCALE IN OIL WELLS</title><description>Formulations and method for preventing and inhibiting the formation of iron sulfide in hydrocarbon producing wells are disclosed. The methods may include treating at least one of an oil well, a production fluid, and downstream field equipment with an additive including a DL-aspartic acid polymer. Other formulations and methods are disclosed including methods for reducing microbial counts in hydrocarbon producing wells and/or methods for dispersing iron sulfide in hydrocarbon producing wells.
L'invention concerne des formulations et des procédés permettant de prévenir et inhiber la formation de sulfure de fer dans les puits de production d'hydrocarbures. Ces procédés peuvent consister à traiter un puits de pétrole et/ou un fluide de production et/ou des équipements de champ aval à l'aide d'un additif comprenant un polymère d'acide DL-aspartique. L'invention concerne d'autres formulations et procédés, dont des procédés de réduction du nombre de microbes dans les puits de production d'hydrocarbures et/ou des procédés de dispersion du sulfure de fer dans les puits de production d'hydrocarbures.</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDzdQ3x8HcJVnDzD1Lw9PPwdPIM8fRzV_AM8vdTCA71cfN0cVUIdnb0cQXKKvh7-iiEu_r4BPMwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUkvhwfyMDQzNDcyNTAyNHQ2PiVAEAmpoojw</recordid><startdate>20161027</startdate><enddate>20161027</enddate><creator>KOSKAN, Larry P</creator><creator>MEAH, Abdul R</creator><creator>MORIARTY, Barbara E</creator><scope>EVB</scope></search><sort><creationdate>20161027</creationdate><title>METHODS FOR INHIBITING IRON SULFIDE SCALE IN OIL WELLS</title><author>KOSKAN, Larry P ; MEAH, Abdul R ; MORIARTY, Barbara E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2016172502A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2016</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>KOSKAN, Larry P</creatorcontrib><creatorcontrib>MEAH, Abdul R</creatorcontrib><creatorcontrib>MORIARTY, Barbara E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KOSKAN, Larry P</au><au>MEAH, Abdul R</au><au>MORIARTY, Barbara E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHODS FOR INHIBITING IRON SULFIDE SCALE IN OIL WELLS</title><date>2016-10-27</date><risdate>2016</risdate><abstract>Formulations and method for preventing and inhibiting the formation of iron sulfide in hydrocarbon producing wells are disclosed. The methods may include treating at least one of an oil well, a production fluid, and downstream field equipment with an additive including a DL-aspartic acid polymer. Other formulations and methods are disclosed including methods for reducing microbial counts in hydrocarbon producing wells and/or methods for dispersing iron sulfide in hydrocarbon producing wells.
L'invention concerne des formulations et des procédés permettant de prévenir et inhiber la formation de sulfure de fer dans les puits de production d'hydrocarbures. Ces procédés peuvent consister à traiter un puits de pétrole et/ou un fluide de production et/ou des équipements de champ aval à l'aide d'un additif comprenant un polymère d'acide DL-aspartique. L'invention concerne d'autres formulations et procédés, dont des procédés de réduction du nombre de microbes dans les puits de production d'hydrocarbures et/ou des procédés de dispersion du sulfure de fer dans les puits de production d'hydrocarbures.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | METHODS FOR INHIBITING IRON SULFIDE SCALE IN OIL WELLS |
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