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公开(公告)号：US20100181068A1
公开(公告)日：2010-07-22
申请号：US12532668
申请日：2007-12-30
IPC分类号： E21B43/22
摘要： The present invention includes compositions and methods for treating a hydrocarbon-bearing formation having brine and at least one temperature, wherein the brine has at least one first composition by obtaining first compatibility information for a first model brine and a first treatment composition at a model temperature, wherein the first model brine has a composition selected at least partially based on the first brine composition, wherein the model temperature is selected at least partially based on the formation temperature, and wherein the first treatment composition comprises at least one first surfactant and at least one first solvent; based at least partially on the first compatibility information, selecting a treatment method for the hydrocarbon-bearing formation, and treating the hydrocarbon-bearing formation with the selected treatment method.
摘要翻译： 本发明包括用于处理具有盐水和至少一个温度的含烃地层的组合物和方法，其中所述盐水具有至少一种第一组合物，其通过获得第一模型盐水的第一相容性信息和在模型温度下的第一处理组合物 ，其中所述第一模型盐水具有至少部分地基于所述第一盐水组合物选择的组合物，其中所述模型温度至少部分地基于所述形成温度来选择，并且其中所述第一处理组合物包含至少一种第一表面活性剂和至少 一种溶剂; 至少部分地基于第一相容性信息，选择含烃地层的处理方法，并用所选择的处理方法处理含烃地层。
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公开(公告)号：US20100167964A1
公开(公告)日：2010-07-01
申请号：US12532674
申请日：2007-12-30
摘要： The present invention includes a method of treating a hydrocarbon-bearing clastic formation having non-connate water by contacting the hydrocarbon-bearing clastic formation with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant wherein the solvent at least partially displaces or solubilizes the water in the formation.
摘要翻译： 本发明包括通过使含烃碎屑层与包含溶剂和非离子氟化聚合物表面活性剂的组合物接触来处理具有非合原水的含烃碎屑层的方法，其中溶剂至少部分置换或溶解 水中形成。
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公开(公告)号：US09316096B2
公开(公告)日：2016-04-19
申请号：US13297355
申请日：2011-11-16
申请人： Vishal Bang , Jing Peng
发明人： Vishal Bang , Jing Peng
CPC分类号： E21B43/16
摘要： This invention relates to enhanced oil recovery methods to improve hydrocarbon reservoir production. An enhanced oil recovery screening model has been developed which consists of a set of correlations to estimate the oil recovery from miscible and immiscible gas/solvent injection (CO2, N2, and hydrocarbons), polymer flood, surfactant polymer flood, alkaline-polymer flood and alkaline surfactant-polymer flood.
摘要翻译： 本发明涉及改进油气藏生产方法。 已经开发了一种增强的采油筛选模型，该模型包括一组相关性，用于估算混溶和不混溶气/溶剂注入（CO2，N2和烃），聚合物洪水，表面活性剂聚合物洪水，碱性聚合物洪水和 碱性表面活性剂 - 聚合物泛滥。
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4.发明授权Method for treating a hydrocarbon-bearing formation with a fluid followed by a nonionic fluorinated polymeric surfactant 有权用流体处理含烃地层的方法，然后用非离子氟化聚合物表面活性剂处理公开(公告)号：US08403050B2
公开(公告)日：2013-03-26
申请号：US12532650
申请日：2007-12-30
IPC分类号： E21B43/16
摘要： The present invention includes a method for treating a hydrocarbon-bearing clastic formation having brine. The method includes contacting the hydrocarbon-bearing clastic formation with a fluid, which at least one of at least partially solubilizes or at least partially displaces the brine in the hydrocarbon-bearing clastic formation, and subsequently contacting the hydrocarbon-bearing clastic formation with a composition. The composition includes a nonionic fluorinated polymeric surfactant and solvent. When the composition is contacting the hydrocarbon-bearing clastic formation, the nonionic fluorinated polymeric surfactant has a cloud point that is above the temperature of the hydrocarbon-bearing clastic formation.
摘要翻译： 本发明包括用于处理具有盐水的含烃碎屑层的方法。 所述方法包括使含烃碎屑岩层与流体接触，所述流体至少部分地溶解或至少部分地置换含烃碎屑岩层中的盐水，并随后使含烃碎屑岩层与组合物接触 。 该组合物包括非离子氟化聚合物表面活性剂和溶剂。 当组合物与含烃碎屑层接触时，非离子氟化聚合物表面活性剂的浊点高于含烃碎屑层的温度。
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公开(公告)号：US08261825B2
公开(公告)日：2012-09-11
申请号：US12745405
申请日：2008-11-25
摘要： Methods for treating clastic formations bearing brine and at least one of black oil or volatile oil using a composition containing a nonionic polymer and solvent. The solvent at least one of solubilizes or displaces at least one of brine or oil in the clastic formation. Methods for treating a formation having at least one fracture using a composition containing a nonionic polymer and solvent. Methods for making a composition for treating a clastic formation bearing brine and at least one of black oil or volatile oil.
摘要翻译： 使用含有非离子聚合物和溶剂的组合物处理含有盐水和黑油或挥发油中的至少一种的碎屑岩地层的方法。 所述溶剂至少一种溶解或置换碎屑层中的盐水或油中的至少一种。 使用含有非离子聚合物和溶剂的组合物处理具有至少一个裂缝的地层的方法。 制备用于处理含有盐水和黑油或挥发油中的至少一种的碎屑地层的组合物的方法。
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公开(公告)号：US20120150519A1
公开(公告)日：2012-06-14
申请号：US13297355
申请日：2011-11-16
申请人： Vishal BANG , Jing PENG
发明人： Vishal BANG , Jing PENG
IPC分类号： G06G7/48
CPC分类号： E21B43/16
摘要： This invention relates to enhanced oil recovery methods to improve hydrocarbon reservoir production. An enhanced oil recovery screening model has been developed which consists of a set of correlations to estimate the oil recovery from miscible and immiscible gas/solvent injection (CO2, N2, and hydrocarbons), polymer flood, surfactant polymer flood, alkaline-polymer flood and alkaline surfactant-polymer flood.
摘要翻译： 本发明涉及改进油气藏生产方法。 已经开发了一种增强的采油筛选模型，该模型包括一组相关性，用于估算混溶和不混溶气/溶剂注入（CO2，N2和烃），聚合物洪水，表面活性剂聚合物洪水，碱性聚合物洪水和 碱性表面活性剂 - 聚合物泛滥。
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7.发明授权Method for treating a fractured formation with a non-ionic fluorinated polymeric surfactant 有权用非离子氟化聚合物表面活性剂处理断裂地层的方法公开(公告)号：US08043998B2
公开(公告)日：2011-10-25
申请号：US12532689
申请日：2007-12-30
摘要： The present invention includes compositions and methods of treating a hydrocarbon-bearing formation, the formation having at least one fracture, by contacting the fracture with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant, wherein the composition interacts with at least a portion of the proppants in the fracture.
摘要翻译： 本发明包括通过使断裂与包含溶剂和非离子氟化聚合物表面活性剂的组合物接触来处理含烃地层的地层，所述组合物和方法具有至少一个断裂，其中所述组合物与至少一部分 的支撑剂在骨折。
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公开(公告)号：US20100276149A1
公开(公告)日：2010-11-04
申请号：US12532650
申请日：2007-12-30
申请人： Gary A. Pope , Jimmie R. Baran , Vishal Bang , Mukal M. Sharma
发明人： Gary A. Pope , Jimmie R. Baran , Vishal Bang , Mukal M. Sharma
IPC分类号： E21B43/16
摘要： The present invention includes compositions and method for treating a hydrocarbon-bearing clastic formation having brine, the method comprising: contacting the hydrocarbon-bearing clastic formation with a fluid, wherein the fluid at least one of at least partially solubilizes or at least partially displaces the brine in the hydrocarbon-bearing clastic formation; and subsequently contacting the hydrocarbon-bearing clastic formation with a composition, the composition comprising: a nonionic fluorinated polymeric surfactant, and solvent, wherein when the composition is contacting the hydrocarbon-bearing clastic formation, the nonionic fluorinated polymeric surfactant has a cloud point that is above the temperature of the hydrocarbon-bearing clastic formation.
摘要翻译： 本发明包括用于处理具有盐水的含烃碎屑地层的组合物和方法，所述方法包括：使含烃碎屑岩层与流体接触，其中所述流体至少部分地溶解或至少部分地使 含烃碎屑岩中的盐水; 并且随后使含烃碎屑层与组合物接触，所述组合物包含：非离子氟化聚合物表面活性剂和溶剂，其中当所述组合物与所述含烃碎屑层接触时，所述非离子氟化聚合物表面活性剂具有浊点， 高于含烃碎屑层的温度。
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公开(公告)号：US20100152071A1
公开(公告)日：2010-06-17
申请号：US12532684
申请日：2007-12-30
申请人： Gary A. Pope , Jimmie R. Baran , Vishal Bang , John D. Skildum , Mukul M. Shama
发明人： Gary A. Pope , Jimmie R. Baran , Vishal Bang , John D. Skildum , Mukul M. Shama
IPC分类号： C09K8/62
CPC分类号： C09K8/86
摘要： The present invention includes compositions and methods for treating a hydrocarbon-bearing formation by contacting the hydrocarbon-bearing formation with a fluid that includes at least one of a polyol or polyol ether, wherein the polyol and polyol ether independently have from 2 to 25 carbon atoms; and at least one of a monohydroxy alcohol, ether, or ketone, wherein the monohydroxy alcohol, ether, and ketone independently have from 1 to 4 carbon atoms, and wherein the at least one of a polyol or polyol ether is present in the fluid at at least 50 weight percent, based on the total weight of the fluid.
摘要翻译： 本发明包括通过使含烃地层与包含多元醇或多元醇醚中的至少一种的流体接触来处理含烃地层的组合物和方法，其中所述多元醇和多元醇醚独立地具有2至25个碳原子 ; 和单羟基醇，醚或酮中的至少一种，其中所述单羟基醇，醚和酮独立地具有1至4个碳原子，并且其中多元醇或多元醇醚中的至少一种存在于流体中 至少50重量％，基于流体的总重量。
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公开(公告)号：US20100137169A1
公开(公告)日：2010-06-03
申请号：US12532689
申请日：2007-12-30
IPC分类号： C09K8/60
摘要： The present invention includes compositions and methods of treating a hydrocarbon-bearing formation, the formation having at least one fracture, by contacting the fracture with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant, wherein the composition interacts with at least a portion of the proppants in the fracture.
摘要翻译： 本发明包括通过使断裂与包含溶剂和非离子氟化聚合物表面活性剂的组合物接触来处理含烃地层的地层，所述组合物和方法具有至少一个断裂，其中所述组合物与至少一部分 的支撑剂在骨折。
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