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公开(公告)号：US20170362496A1
公开(公告)日：2017-12-21
申请号：US15538979
申请日：2015-12-23
IPC分类号： C09K8/68 , E21B43/26 , C09K8/80 , C09K8/035 , A01N65/08 , A01N65/06 , C09K8/20 , A01N37/02 , E21B43/267
摘要： The present invention relates to a process fluid comprising an environmentally friendly biostabiliser, for industrial scale use in the Earth's crust, preferably for use in oil and natural gas extraction, in particular in hydraulic fracturing. The biostabiliser is characterised in that it comprises at least one organic acid, or a salt, alcohol or aldehyde thereof, wherein the at least one organic acid is selected from the group consisting of hop acids, resin acids, fatty acids and mixtures thereof. The biostabiliser is preferably a mixture of hop extract, rosin and myristic acid. The invention further relates to corresponding application and production methods.
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公开(公告)号：US20230083037A1
公开(公告)日：2023-03-16
申请号：US17931041
申请日：2022-09-09
IPC分类号： C09K8/68 , C09K8/035 , A01N37/02 , A01N65/00 , C09K8/60 , C09K8/90 , A01N65/06 , A01N65/08 , C09K8/20 , C09K8/80 , E21B43/26
摘要： Provided is a method for hydraulic fracturing in a borehole in a geological formation using a process fluid including an environmentally friendly biostabiliser. The biostabiliser is characterised in that it includes at least one organic acid, or a salt, alcohol or aldehyde thereof, such that the at least one organic acid is selected from the hop acids, resin acids, fatty acids and mixtures thereof.
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3.发明申请公开(公告)号：US20210238466A1
公开(公告)日：2021-08-05
申请号：US17234661
申请日：2021-04-19
摘要： The present invention relates to the use of a process fluid with an environmentally compatible biostabilizer in a geothermal borehole. The biostabilizer is characterized in that it comprises at least one organic acid, or a salt, alcohol or aldehyde thereof, wherein the at least one organic acid is selected from the group consisting of hop acids, resin acids, fatty acids and mixtures thereof. The biostabilizer is preferably a mixture of hop extract, rosin and myristic acid. The invention further relates to related process fluids and methods for producing the same.
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4.发明申请公开(公告)号：US20180371307A1
公开(公告)日：2018-12-27
申请号：US16062510
申请日：2016-12-23
摘要： The present invention relates to the use of a process fluid with an environmentally compatible biostabilizer in a geothermal borehole. The biostabilizer is characterized in that it comprises at least one organic acid, or a salt, alcohol or aldehyde thereof, wherein the at least one organic acid is selected from the group consisting of hop acids, resin acids, fatty acids and mixtures thereof. The biostabilizer is preferably a mixture of hop extract, rosin and myristic acid. The invention further relates to related process fluids and methods for producing the same.
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