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公开(公告)号：US20130081815A1
公开(公告)日：2013-04-04
申请号：US13249613
申请日：2011-09-30
IPC分类号： E21B43/24
CPC分类号： E21B23/06 , E21B33/1208 , E21B36/008
摘要： The swelling rate of a swelling packer element or a conforming foam screen material is accelerated with heat. In one variation reactants that create an exothermic reaction plus a catalyst, if needed, are allowed to come into contact upon placement at the desired location. The heat accelerates the swelling process and cuts the time to when the next operation can commence downhole.
摘要翻译： 膨胀的封隔器元件或适形的泡沫筛网材料的膨胀率被加热。 在一个变化中，如果需要，产生放热反应加催化剂的反应物在放置在所需位置时被允许接触。 热量加速了膨胀过程，并缩短了下一个操作可以在井下开始的时间。
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公开(公告)号：US20130043028A1
公开(公告)日：2013-02-21
申请号：US13213702
申请日：2011-08-19
IPC分类号： E21B36/00
CPC分类号： E21B36/00 , C09K8/03 , C09K2208/10 , E21B7/00 , E21B21/00 , E21B36/001
摘要： A method of transferring heat to or from a downhole element comprising contacting a downhole fluid comprising a fluid medium, and a nanoparticle, the nanoparticle being uniformly dispersed in the downhole fluid, to a downhole element inserted in a downhole environment. A method of cooling a downhole element, and a method of drilling a borehole are also disclosed.
摘要翻译： 将热量传送到井下元件或从井下元件传送热量的方法，包括使包含流体介质的井下流体和均匀分散在井下流体中的纳米颗粒与插入井下环境中的井下元件接触。 还公开了一种冷却井下元件的方法和钻孔的方法。
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公开(公告)号：US20130014944A1
公开(公告)日：2013-01-17
申请号：US13347920
申请日：2012-01-11
申请人： Oleg A. Mazyar , Michael H. Johnson
发明人： Oleg A. Mazyar , Michael H. Johnson
CPC分类号： E21B43/385 , E21B43/38
摘要： A downhole fluid separation assembly, including a body having greater affinity to a first fluid than a second fluid. The body is operatively arranged with openings for enabling fluid flow therethrough. A member is included that is movable with respect to the body and operatively arranged to compress a section of the body adjacent to the member for urging fluid out of the body and toward a target location. The body is configured to expand when not adjacent to the member for enabling fluid to reenter the body. A method of separating fluids is also included.
摘要翻译： 一种井下流体分离组件，包括对第一流体具有比第二流体更大的亲合力的主体。 主体可操作地布置有用于使流体流过其中的开口。 包括可相对于主体移动的构件，并且可操作地布置成压缩邻近构件的身体的一部分，用于将流体推出身体并朝向目标位置。 主体构造成当不与构件相邻时膨胀，以使流体能够重新进入身体。 还包括分离流体的方法。
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公开(公告)号：US20120043072A1
公开(公告)日：2012-02-23
申请号：US12860305
申请日：2010-08-20
申请人： Oleg A. Mazyar , Michael H. Johnson
发明人： Oleg A. Mazyar , Michael H. Johnson
IPC分类号： E21B43/00
CPC分类号： E21B43/385
摘要： Disclosed herein is a downhole water-oil separation arrangement which includes a body having one or more portions thereof configured to have an affinity to a selected fluid. The body further will include one or more portions thereof that are configured to have an affinity to another fluid.
摘要翻译： 本文公开了一种井下水 - 油分离装置，其包括具有一个或多个部分的主体，其被配置为对所选择的流体具有亲和性。 身体还将包括被配置为对另一流体具有亲和力的一个或多个部分。
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公开(公告)号：US20110297617A1
公开(公告)日：2011-12-08
申请号：US12793296
申请日：2010-06-03
申请人： Oleg A. Mazyar
发明人： Oleg A. Mazyar
IPC分类号： B01D33/052 , B01D33/46 , B01D33/048
CPC分类号： B01D33/042 , B01D33/466 , B01D33/646 , B01D2201/06
摘要： A separator includes a separation arrangement having a roller; and a belt disposed about the roller. Feed material introduced to the separator such as tar sand, is separated into sand and oil so that discharge from the separator will be substantially separate material streams of sand and oil. A method and system are included.
摘要翻译： 分离器包括具有辊的分离装置; 以及围绕辊布置的带。 引入到分离器如沥青砂的进料被分离成砂和油，使得来自分离器的排出物将是基本上分离的砂和油的物料流。 包括方法和系统。
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公开(公告)号：US11492866B2
公开(公告)日：2022-11-08
申请号：US15262643
申请日：2016-09-12
摘要： A downhole tool for controlling the flow of a fluid in a wellbore includes a component that comprises: a cementitious material; an aggregate; and a ductility modifying agent comprising one or more of the following: an ionomer; a functionalized filler; the functionalized filler comprising one or more of the following: functionalized carbon; functionalized clay; functionalized silica; functionalized alumina; functionalized zirconia; functionalized titanium dioxide; functionalized silsesquioxane; functionalized halloysite; or functionalized boron nitride; a metallic fiber; or a polymeric fiber.
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公开(公告)号：US10214704B2
公开(公告)日：2019-02-26
申请号：US15480640
申请日：2017-04-06
IPC分类号： C10M101/00 , C10M129/04 , C10M133/04 , C10M145/40 , C10M149/10 , C10M149/20 , C10M161/00 , C10M169/04
摘要： A lubricating oil comprises a base oil; and an anti-degradation additive comprising microcapsules, nanocapsules, or a combination comprising at least one of the foregoing; the microcapsules and the nanocapsules each independently having a core of a neutralizing material and a polymeric encapsulant configured to release the neutralizing material in an acidic environment by breaking crosslinks or hydrogen bonds in the polymeric encapsulant. The released neutralizing material can prevent the formation of viscous, high molecular weight molecules thus enhancing the lifetime of the lubricating oil and improving its reliability.
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公开(公告)号：US09833838B2
公开(公告)日：2017-12-05
申请号：US14519476
申请日：2014-10-21
申请人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
发明人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
CPC分类号： B22F1/025 , B22F2998/10 , C09K8/54 , C09K2208/32 , C22C32/0036 , Y10T428/12181 , B22F3/04 , B22F3/17 , B22F3/10
摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprises an interlayer region formed at an interface of the shielding layer and the core, the interlayer region having a reactivity less than that of the core, and the shielding layer having a reactivity less than that of the interlayer region, a metallic layer not identical to the shielding layer and deposited on the shielding layer, the metallic layer having a reactivity less than that of the core, and optionally, an adhesion metal layer deposited on the metallic layer, wherein the composite particles have a corrosion rate of about 0.1 to about 450 mg/cm2/hour using an aqueous 3 wt % KCl solution at 200° F. An article comprises composite particles, wherein has a corrosion rates of about 0.1 to about 450 mg/cm2/hour using an aqueous 3 wt % KCl solution at 200° F.
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公开(公告)号：US09702217B2
公开(公告)日：2017-07-11
申请号：US14704112
申请日：2015-05-05
IPC分类号： E21B33/127 , C09K8/44
CPC分类号： E21B33/1277 , C09K8/44 , E21B33/1208
摘要： A sealing system comprises an article including a swellable composition comprising an elastomer and a super absorbent material; and an ion reducing material disposed with the swellable composition, the ion reducing material comprising one or more of the following: a chelating agent; a cation precipitating agent; or an anion precipitating agent.
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60.发明申请公开(公告)号：US20160326829A1
公开(公告)日：2016-11-10
申请号：US14704112
申请日：2015-05-05
IPC分类号： E21B33/127 , C09K8/44
CPC分类号： E21B33/1277 , C09K8/44 , E21B33/1208
摘要： A sealing system comprises an article including a swellable composition comprising an elastomer and a super absorbent material; and an ion reducing material disposed with the swellable composition, the ion reducing material comprising one or more of the following: a chelating agent; a cation precipitating agent; or an anion precipitating agent.
摘要翻译： 一种密封系统包括一种包含可膨胀组合物的制品，其包括弹性体和超吸收材料; 和与所述可溶胀组合物一起设置的离子还原材料，所述离子还原材料包含一种或多种以下物质：螯合剂; 阳离子沉淀剂; 或阴离子沉淀剂。
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