PROCESSO PARA REDUZIR OU INTERROMPER COMPLETAMENTE OS INFLUXOS DE AGUA DE UM DEPOSITO PELO MENOS UMA PORCAO DE UM FURO DE MINA PARA A EXTRACAO DE OLEO E/OU DE HIDROCARBONETO GASOSO E USO DE POLIMEROS HIDROFOBOS,INSOLUVEIS EM AGUA
The present invention relates to a process for reducing or completely stopping the inflow of water into a deposit in at least a part of a borehole, traversing a deposit, for the production of oil and/or hydrocarbon gas, wherein, starting from the borehole, a solution of a polymer is introduced into...
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| creator | GUENTER PUSCH MOHAMMAD RANJBAR |
| description | The present invention relates to a process for reducing or completely stopping the inflow of water into a deposit in at least a part of a borehole, traversing a deposit, for the production of oil and/or hydrocarbon gas, wherein, starting from the borehole, a solution of a polymer is introduced into that part of the deposit where the water inflows are to be reduced or stopped, and the borehole is then put into operation for the production of oil or hydrocarbon gas, the fluids present in the deposit coming into contact with the said, polymer-containing part of the deposit and the oil and/or hydrocarbon gas flowing through this part of the deposit and passing into the borehole, characterised in that the non-aqueous solution of the hydrophobic, water-insoluble polymer is introduced into the deposit, and the polymer precipitates in the presence of the connate water of the deposit. |
| format | Patent |
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MOHAMMAD RANJBAR</creator><creatorcontrib>GUENTER PUSCH ; MOHAMMAD RANJBAR</creatorcontrib><description>The present invention relates to a process for reducing or completely stopping the inflow of water into a deposit in at least a part of a borehole, traversing a deposit, for the production of oil and/or hydrocarbon gas, wherein, starting from the borehole, a solution of a polymer is introduced into that part of the deposit where the water inflows are to be reduced or stopped, and the borehole is then put into operation for the production of oil or hydrocarbon gas, the fluids present in the deposit coming into contact with the said, polymer-containing part of the deposit and the oil and/or hydrocarbon gas flowing through this part of the deposit and passing into the borehole, characterised in that the non-aqueous solution of the hydrophobic, water-insoluble polymer is introduced into the deposit, and the polymer precipitates in the presence of the connate water of the deposit.</description><edition>5</edition><language>por</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MINING ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PAINTS ; POLISHES</subject><creationdate>1993</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=19931116&DB=EPODOC&CC=BR&NR=9301511A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19931116&DB=EPODOC&CC=BR&NR=9301511A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUENTER PUSCH</creatorcontrib><creatorcontrib>MOHAMMAD RANJBAR</creatorcontrib><title>PROCESSO PARA REDUZIR OU INTERROMPER COMPLETAMENTE OS INFLUXOS DE AGUA DE UM DEPOSITO PELO MENOS UMA PORCAO DE UM FURO DE MINA PARA A EXTRACAO DE OLEO E/OU DE HIDROCARBONETO GASOSO E USO DE POLIMEROS HIDROFOBOS,INSOLUVEIS EM AGUA</title><description>The present invention relates to a process for reducing or completely stopping the inflow of water into a deposit in at least a part of a borehole, traversing a deposit, for the production of oil and/or hydrocarbon gas, wherein, starting from the borehole, a solution of a polymer is introduced into that part of the deposit where the water inflows are to be reduced or stopped, and the borehole is then put into operation for the production of oil or hydrocarbon gas, the fluids present in the deposit coming into contact with the said, polymer-containing part of the deposit and the oil and/or hydrocarbon gas flowing through this part of the deposit and passing into the borehole, characterised in that the non-aqueous solution of the hydrophobic, water-insoluble polymer is introduced into the deposit, and the polymer precipitates in the presence of the connate water of the deposit.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MINING</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjk1uwkAMhbPpooKeoT4AiEaoC5ZO4sBIM_HInqlQNwihYYUAiV6596ibZt-Nn38-Pb_n6jsKt6TKEFEQhLr86QQ4gxsSiXCIJNCaeEoYyJbAasfe5701HQFuM_5qDlYjq0tmRp7BaCNyQIgsLfIE9VnGNrgB_74i0D4JTgh7YqCVRbBh5zoLiNLwQOa7RWXLaj46spG9CyT2ZgR7blgXblD2-YOcAoUx3rx6Oh8vj_Iy6ax67Sm1u2W53w7lcT-eyrV8HRrZrN_q97rG9f_ED8H6ViY</recordid><startdate>19931116</startdate><enddate>19931116</enddate><creator>GUENTER PUSCH</creator><creator>MOHAMMAD RANJBAR</creator><scope>EVB</scope></search><sort><creationdate>19931116</creationdate><title>PROCESSO PARA REDUZIR OU INTERROMPER COMPLETAMENTE OS INFLUXOS DE AGUA DE UM DEPOSITO PELO MENOS UMA PORCAO DE UM FURO DE MINA PARA A EXTRACAO DE OLEO E/OU DE HIDROCARBONETO GASOSO E USO DE POLIMEROS HIDROFOBOS,INSOLUVEIS EM AGUA</title><author>GUENTER PUSCH ; MOHAMMAD RANJBAR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BR9301511A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>1993</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MINING</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>GUENTER PUSCH</creatorcontrib><creatorcontrib>MOHAMMAD RANJBAR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUENTER PUSCH</au><au>MOHAMMAD RANJBAR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESSO PARA REDUZIR OU INTERROMPER COMPLETAMENTE OS INFLUXOS DE AGUA DE UM DEPOSITO PELO MENOS UMA PORCAO DE UM FURO DE MINA PARA A EXTRACAO DE OLEO E/OU DE HIDROCARBONETO GASOSO E USO DE POLIMEROS HIDROFOBOS,INSOLUVEIS EM AGUA</title><date>1993-11-16</date><risdate>1993</risdate><abstract>The present invention relates to a process for reducing or completely stopping the inflow of water into a deposit in at least a part of a borehole, traversing a deposit, for the production of oil and/or hydrocarbon gas, wherein, starting from the borehole, a solution of a polymer is introduced into that part of the deposit where the water inflows are to be reduced or stopped, and the borehole is then put into operation for the production of oil or hydrocarbon gas, the fluids present in the deposit coming into contact with the said, polymer-containing part of the deposit and the oil and/or hydrocarbon gas flowing through this part of the deposit and passing into the borehole, characterised in that the non-aqueous solution of the hydrophobic, water-insoluble polymer is introduced into the deposit, and the polymer precipitates in the presence of the connate water of the deposit.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | por |
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| subjects | ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES |
| title | PROCESSO PARA REDUZIR OU INTERROMPER COMPLETAMENTE OS INFLUXOS DE AGUA DE UM DEPOSITO PELO MENOS UMA PORCAO DE UM FURO DE MINA PARA A EXTRACAO DE OLEO E/OU DE HIDROCARBONETO GASOSO E USO DE POLIMEROS HIDROFOBOS,INSOLUVEIS EM AGUA |
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