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1.发明授权公开(公告)号：US10266754B2
公开(公告)日：2019-04-23
申请号：US15105193
申请日：2014-03-05
发明人： Philip D. Nguyen , Jimmie D. Weaver
摘要： Methods including preparing a treatment fluid comprising a base fluid, degradable reticulated foam particulates, and non-degradable proppant particulates; introducing the treatment fluid into a subterranean formation comprising at least one fracture therein; placing the degradable reticulated foam particulates and the non-degradable proppant particulates into the at least one fracture, so as to form a stabilized proppant pack therein; and degrading the degradable reticulated foam particulates, thereby forming a high porosity propped fracture.
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公开(公告)号：US20150329382A1
公开(公告)日：2015-11-19
申请号：US14278978
申请日：2014-05-15
IPC分类号： C02F1/463
CPC分类号： C02F1/463 , C02F1/66 , C02F2101/10 , C02F2101/20 , C02F2101/32 , C02F2103/06 , C02F2201/461 , C02F2301/08
摘要： Electrocoagulation may be used to reduce the concentration of zinc ions in produced water. For example, a method may induce producing a wellbore fluid from a subterranean formation, the wellbore fluid comprising hydrocarbons and water, the water having zinc ions dispersed therein at a concentration greater than about 1 ppm; separating the hydrocarbons from the water; and separating at least some of the zinc ions from the water via electrocoagulation to yield an effluent water and precipitated zinc salts.
摘要翻译： 电凝可用于降低生产水中锌离子的浓度。 例如，一种方法可以诱导从地下地层产生井筒流体，井筒流体包含烃和水，其中以大于约1ppm的浓度分散有锌离子的水; 从水中分离烃类; 并通过电凝将至少一些锌离子从水中分离出来，得到流出水和沉淀的锌盐。
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3.发明授权Determining conductivity of aged fracture proppants for simulating flow in a fractured reservoir 有权确定老化断裂支撑剂在断裂储层中模拟流动的电导率公开(公告)号：US08880383B1
公开(公告)日：2014-11-04
申请号：US14041339
申请日：2013-09-30
CPC分类号： G06F17/5009 , G06F2217/76
摘要： In one example, formation fluid flow through a fractured reservoir is simulated using conductivity of aged proppants. A first conductivity profile is received for a proppant. The first conductivity profile describes an ability of the proppant to permit formation fluid flow through a fracture network under reservoir conditions in a fractured reservoir that includes the proppant in the fracture network. The proppant is aged for a duration under the reservoir conditions of the fractured reservoir over the duration. After the duration, a second conductivity profile for the aged proppant is determined. An adjusted conductivity profile for the proppant is determined based on the first conductivity profile and the second conductivity profile. The adjusted conductivity profile is provided as an input conductivity profile for the proppant. The reservoir simulator simulates formation fluid flow through the fractured reservoir using the input conductivity profile.
摘要翻译： 在一个实例中，使用老化的支撑剂的电导率模拟地层流体流过破裂的储层。 接受支撑剂的第一导电率分布。 第一导电率曲线描述了支撑剂允许地层流体在包含裂缝网络中的支撑剂的裂缝储层中的储层条件下流过裂缝网络的能力。 支撑剂在持续时间内在断裂储层的储层条件下老化一段时间。 在持续时间之后，确定老化的支撑剂的第二导电率曲线。 基于第一电导率分布和第二电导率分布确定支撑剂的调节的导电率分布。 调整的导电率曲线被提供为支撑剂的输入电导率分布。 储层模拟器使用输入电导率模拟模拟通过裂缝储层的地层流体流动。
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公开(公告)号：US20140090833A1
公开(公告)日：2014-04-03
申请号：US13629664
申请日：2012-09-28
IPC分类号： E21B37/06
摘要： Method comprising providing a portion of a subterranean formation having a first formation bacterial count as a result of the presence of a plurality of bacteria in the formation; providing a wellbore treatment fluid having a first wellbore treatment fluid bacterial count as a result of the presence of a plurality of bacteria in the wellbore treatment fluid; combining the wellbore treatment fluid with a a plurality of bacteriocins; placing the wellbore treatment fluid into a wellbore in the portion of the subterranean formation; reducing the first formation bacterial count to a second formation bacterial count; and reducing the first wellbore treatment fluid bacterial count to a second wellbore treatment fluid bacterial count.
摘要翻译： 方法包括提供由于在地层中存在多种细菌而具有第一形成细菌计数的地下地层的一部分; 提供具有第一井眼处理流体细菌计数的井眼处理流体，这是由于在井眼处理流体中存在多种细菌的结果; 将井筒处理流体与多种细菌素组合; 将井筒处理流体放置在地下地层部分的井眼中; 将第一次形成细菌计数减少到第二次形成细菌计数; 并将第一井眼处理液细菌计数减少到第二井眼处理液细菌计数。
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5.发明申请公开(公告)号：US20130338254A1
公开(公告)日：2013-12-19
申请号：US13970862
申请日：2013-08-20
IPC分类号： C09K8/575
CPC分类号： C09K8/5751 , C08G77/04 , C08K5/5425 , C08K5/544 , C08L71/02
摘要： Curable adhesive compositions comprising a silane coupling agent; a polymer, the polymer having a reactive silicon end group; a catalyst operable to facilitate the curing of the polymer; and, a diluent and wherein the polymer comprises about 0.1% to about 30% by weight of the curable adhesive composition. The curable adhesive compositions may further comprise a dehydrating agent comprising a component selected from the group consisting of: vinyl trimethoxysilane, vinyl alkoxysilane, inorganic zeolites, and organic zeolites.
摘要翻译： 包含硅烷偶联剂的可固化粘合剂组合物; 聚合物，该聚合物具有反应性硅端基; 可操作以促进聚合物固化的催化剂; 和稀释剂，其中聚合物占可固化粘合剂组合物的约0.1重量％至约30重量％。 可固化粘合剂组合物还可以包含脱水剂，其包含选自以下的组分：乙烯基三甲氧基硅烷，乙烯基烷氧基硅烷，无机沸石和有机沸石。
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公开(公告)号：US10160896B2
公开(公告)日：2018-12-25
申请号：US15563421
申请日：2015-04-27
摘要： A wellbore treatment fluid comprising: a base fluid; and an extruded substance comprising: a degradable matrix; and an additive, wherein the degradable matrix provides a time-delayed release of the additive into a wellbore fluid for a desired period of time. A method of treating a portion of a well comprising: introducing the treatment fluid into the well; and causing or allowing at least a portion of the degradable matrix to degrade, wherein degradation of the degradable matrix releases at least some of the additive into the wellbore fluid.
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公开(公告)号：US10011764B2
公开(公告)日：2018-07-03
申请号：US14621179
申请日：2015-02-12
IPC分类号： E21B43/267 , C09K8/80 , C04B28/04 , C09K8/467 , C09K8/473 , C04B103/00 , C04B103/42
CPC分类号： C09K8/80 , C04B28/04 , C04B2103/0071 , C04B2103/42 , C09K8/467 , C09K8/473 , E21B43/267 , C04B38/02 , C04B24/12 , C04B22/068 , C04B24/36 , C04B2103/0094 , C04B24/06 , C04B24/10 , C04B22/0013
摘要： A method of fracturing a subterranean formation comprising: introducing a fracturing fluid into the subterranean formation to create or enhance one or more fractures in the subterranean formation; introducing a cement composition into the one or more fractures, wherein the cement composition comprises: (A) cement; (B) water; and (C) an additive; and allowing the cement composition to set, wherein the additive creates a plurality of pores within the set cement.
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8.发明授权公开(公告)号：US09206345B2
公开(公告)日：2015-12-08
申请号：US13765444
申请日：2013-02-12
发明人： Jimmie D. Weaver , Philip D. Nguyen
CPC分类号： C09K8/5753 , C09K8/506 , C09K8/68 , C09K8/80 , E21B33/138
摘要： A method of servicing a wellbore in a subterranean formation comprising tethering a relative permeability modifier to one or more surfaces of the formation via a coupling agent. A method of servicing a wellbore in a subterranean formation comprising introducing into the wellbore a first wellbore servicing fluid comprising a coupling agent; allowing the coupling agent to associate with the surface of the formation; introducing into the wellbore a second wellbore servicing fluid comprising a relative permeability modifier; and allowing the relative permeability modifier to associate with the coupling agent. A method of servicing a wellbore in a subterranean formation comprising placing into the formation a wellbore servicing fluid comprising a coupling agent and a relative permeability modifier; and allowing the relative permeability modifier to associate with the formation.
摘要翻译： 一种在地下地层中维护井眼的方法，包括通过偶联剂将相对渗透性改性剂连接到地层的一个或多个表面。 一种在地下地层中维护井筒的方法，包括将包含偶联剂的第一井筒维修流体引入井眼; 允许偶联剂与地层的表面缔合; 将包含相对渗透性改性剂的第二井筒维修流体引入井筒; 并允许相对渗透性改性剂与偶联剂缔合。 一种在地下地层中维护井筒的方法，包括将包含偶联剂和相对渗透率改性剂的井筒维修流体放入地层中; 并允许相对渗透率调节剂与地层相关联。
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公开(公告)号：US09085726B2
公开(公告)日：2015-07-21
申请号：US13767728
申请日：2013-02-14
CPC分类号： C09K8/60
摘要： According to one aspect of the inventions, emulsion compositions are provided. Emulsions according to this aspect include: (a) a water-insoluble resinous material; (b) water; and (c) an emulsifier, wherein the emulsifier comprises a non-ionic, a cationic, or a zwitterionic emulsifier; wherein the continuous phase of the emulsion comprises the water; wherein a dispersed phase of the emulsion comprises the resinous material; wherein the dispersed phase is in the form of droplets having a size distribution range such that at least 50% of the droplets have a size of 0.5 micrometers-500 micrometers; wherein the resinous material of the droplets is in a concentration of at least 5% by weight of the water; and wherein the composition of the droplets has a viscosity of less than 2,000 Poise measured at 20° F. According to another aspect of the inventions, methods are provided for treating a portion of a subterranean formation. Methods according to this aspect include the steps of: (a) forming an emulsion according to the composition described above; and (b) introducing the emulsion into a portion of a subterranean formation.
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10.发明授权公开(公告)号：US08946131B2
公开(公告)日：2015-02-03
申请号：US13970862
申请日：2013-08-20
IPC分类号： C09K8/575 , C08G77/04 , C08K5/5425 , C08K5/544 , C08L71/02
CPC分类号： C09K8/5751 , C08G77/04 , C08K5/5425 , C08K5/544 , C08L71/02
摘要： Curable adhesive compositions comprising a silane coupling agent; a polymer, the polymer having a reactive silicon end group; a catalyst operable to facilitate the curing of the polymer; and, a diluent and wherein the polymer comprises about 0.1% to about 30% by weight of the curable adhesive composition. The curable adhesive compositions may further comprise a dehydrating agent comprising a component selected from the group consisting of: vinyl trimethoxysilane, vinyl alkoxysilane, inorganic zeolites, and organic zeolites.
摘要翻译： 包含硅烷偶联剂的可固化粘合剂组合物; 聚合物，该聚合物具有反应性硅端基; 可操作以促进聚合物固化的催化剂; 和稀释剂，其中聚合物占可固化粘合剂组合物的约0.1重量％至约30重量％。 可固化粘合剂组合物还可以包含脱水剂，其包含选自以下的组分：乙烯基三甲氧基硅烷，乙烯基烷氧基硅烷，无机沸石和有机沸石。
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