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1.发明申请公开(公告)号：US20190264086A1
公开(公告)日：2019-08-29
申请号：US16196172
申请日：2018-11-20
IPC分类号： C09K8/524
摘要： Compositions for remediating wax buildup in oil- and gas-related applications are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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公开(公告)号：US10358409B2
公开(公告)日：2019-07-23
申请号：US14847664
申请日：2015-09-08
发明人： Shubhada Dantale , Frederyk Ngantung , Selim Erhan
IPC分类号： C07C69/75 , C07C69/74 , C07D307/20 , C07D309/10 , C07D319/12 , C07D307/58 , C07D263/36 , C07D261/12 , C07C69/533
摘要： Compositions including certain olefinic ester compounds are generally disclosed. In some embodiments, such compositions are compositions having low toxicity, such as low aquatic toxicity. Therefore, in some embodiments, such compositions can be suitable used as solvents or as part of a solvent system for applications where low toxicity is desirable. Such uses include, but are not limited to, cleaning applications on or near waterways, use in oil or gas recovery, and the like. In some other embodiments, such compositions are treatment fluids for oil wells, and can therefore be introduced into an oil well to remove buildup and other deposits. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative.
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3.发明申请公开(公告)号：US20190031947A1
公开(公告)日：2019-01-31
申请号：US16108288
申请日：2018-08-22
发明人： Frederyk Ngantung , Robin Weitkamp
摘要： Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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4.发明申请公开(公告)号：US20200148938A9
公开(公告)日：2020-05-14
申请号：US16196172
申请日：2018-11-20
IPC分类号： C09K8/524
摘要： Compositions for remediating wax buildup in oil- and gas-related applications are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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5.发明申请Olefinic Ester Compositions and Their Use in Stimulating Hydrocarbon Production from a Subterranean Formation 审中-公开烯烃酯组合物及其在从地层中刺激烃生产中的应用公开(公告)号：US20160096989A1
公开(公告)日：2016-04-07
申请号：US14855018
申请日：2015-09-15
发明人： Frederyk Ngantung , Robin Weitkamp
摘要： Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
摘要翻译： 通常公开了用于刺激来自地层的烃产生的组合物。 在一些实施方案中，这样的组合物包括烯属酯化合物，例如C 10-18不饱和脂肪酸的烷基酯。 在一些实施方案中，烯烃酯化合物衍生自天然油或天然油衍生物，例如通过催化烯烃复分解。 这些化合物的使用，例如油和气体生产方法也被普遍公开。
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公开(公告)号：US20160075631A1
公开(公告)日：2016-03-17
申请号：US14847664
申请日：2015-09-08
发明人： Shubhada Dantale , Frederyk Ngantung , Selim Erhan
IPC分类号： C07C57/26 , C07D309/10 , C07D261/12 , C07D307/58 , C07D263/36 , C07D307/20 , C07D319/12
CPC分类号： C07C57/26 , C07C69/533 , C07C2601/14 , C07D261/12 , C07D263/36 , C07D307/20 , C07D307/58 , C07D309/10 , C07D319/12
摘要： Compositions including certain olefinic ester compounds are generally disclosed. In some embodiments, such compositions are compositions having low toxicity, such as low aquatic toxicity. Therefore, in some embodiments, such compositions can be suitable used as solvents or as part of a solvent system for applications where low toxicity is desirable. Such uses include, but are not limited to, cleaning applications on or near waterways, use in oil or gas recovery, and the like. In some other embodiments, such compositions are treatment fluids for oil wells, and can therefore be introduced into an oil well to remove buildup and other deposits. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative.
摘要翻译： 通常公开了包含某些烯属酯化合物的组合物。 在一些实施方案中，这样的组合物是具有低毒性的组合物，例如低水生毒性。 因此，在一些实施方案中，这样的组合物可以适合用作溶剂或作为溶剂系统的一部分用于需要低毒性的应用。 这种用途包括但不限于在水路上或附近的清洁应用，在油或气体回收中使用等。 在一些其它实施方案中，这种组合物是用于油井的处理流体，因此可以被引入油井以除去积聚和其它沉积物。 在一些实施方案中，烯属酯化合物衍生自天然油或天然油衍生物。
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公开(公告)号：US11053430B2
公开(公告)日：2021-07-06
申请号：US16361906
申请日：2019-03-22
发明人： Frederyk Ngantung , Robin Weitkamp
摘要： Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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8.发明申请Olefinic Ester Compositions and Their Use in Oil- and Gas-Related Applications 审中-公开烯烃酯组合物及其在石油和天然气相关应用中的应用公开(公告)号：US20150197683A1
公开(公告)日：2015-07-16
申请号：US14596092
申请日：2015-01-13
发明人： Georgeta Hategan , Bruce Firth , Frederyk Ngantung , Selim Erhan , Dhananjay Puranik , Charles Coburn
IPC分类号： C09K8/524
CPC分类号： C09K8/524 , C11D3/2093 , C11D3/43 , C11D7/5022
摘要： Compositions for treating high-molecular-weight components of a petroleum fluid are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, such compositions are added to a petroleum fluid to improve the rheological properties, e.g., breaking up or inhibiting the precipitation of high-molecular-weight components of petroleum fluids. In some other embodiments, such compositions are used for removing deposits of such high-molecular-weight components from the surfaces of equipment used for extracting or transporting petroleum or natural gas.
摘要翻译： 通常公开了用于处理石油流体的高分子量组分的组合物。 在一些实施方案中，这样的组合物包括烯属酯化合物，例如C 10-18不饱和脂肪酸的烷基酯。 在一些实施方案中，将这样的组合物加入到石油流体中以改善流变性能，例如破坏或抑制石油流体的高分子量组分的沉淀。 在一些其它实施方案中，这种组合物用于从用于提取或运输石油或天然气的设备的表面去除这些高分子量组分的沉积物。
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9.发明申请公开(公告)号：US20190264093A1
公开(公告)日：2019-08-29
申请号：US16361906
申请日：2019-03-22
发明人： Frederyk Ngantung , Robin Weitkamp
摘要： Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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公开(公告)号：US10081760B2
公开(公告)日：2018-09-25
申请号：US14855018
申请日：2015-09-15
发明人： Frederyk Ngantung , Robin Weitkamp
摘要： Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
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