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1. 发明公开

EP2737108A2 METHOD OF CONTROLLING THE CORROSION RATE OF ALLOY PARTICLES, ALLOY PARTICLE WITH CONTROLLED CORROSION RATE, AND ARTICLES COMPRISING THE PARTICLE 有权转让
标题翻译：用于控制合金粉末的腐蚀率的方法，合金颗粒具有受控锈蚀率与产品有颗粒
公开(公告)号：EP2737108A2
公开(公告)日：2014-06-04
申请号：EP12820315.5
申请日：2012-07-18
申请人： Baker Hughes Incorporated
发明人： MAZYAR, Oleg A. , JOHNSON, Michael , GUEST, Randall , CARREJO, Nicholas , FURLAN, Wayne , GAUDETTE, Sean , XU, Zhiyue
IPC分类号： C23F11/00 , C23C26/00
CPC分类号： B22F3/02 , B05D5/00 , B22F1/025 , B22F2301/052 , B22F2301/058 , B22F2998/10 , C09K8/54 , C22C23/02 , C23C30/00 , C25D3/42 , B22F3/17
摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprising 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.
摘要翻译：的复合颗粒包含芯，沉积在所述芯的屏蔽层，并且在所述屏蔽层和芯的界面形成中间层区域的，还包括，将具有中间层区域中的反应性低于芯的，与屏蔽层具有反应性小于中间层区域的，金属层不相同的屏蔽层以及沉积在屏蔽层上，具有反应性小于所述芯的金属层，并且任选地附着金属层沉积在该金属层。

2. 发明授权

EP2815066B1 SELECTIVELY CORRODIBLE DOWNHOLE ARTICLE AND METHOD OF USE 有权转让
标题翻译：选择性腐蚀性井下用品和使用方法
公开(公告)号：EP2815066B1
公开(公告)日：2017-09-27
申请号：EP13749619.6
申请日：2013-01-16
申请人： Baker Hughes Incorporated
发明人： MAZYAR, Oleg A. , JOHNSON, Michael H.
IPC分类号： E21B23/04
CPC分类号： E21B33/12 , E21B23/04 , E21B34/06 , E21B34/063 , E21B43/28 , E21B43/285 , E21B2034/002

3. 发明公开

EP2890868A1 DOWNHOLE ELASTOMERIC COMPONENTS INCLUDING BARRIER COATINGS 有权转让
标题翻译：弹性体孔元件锁定图层
公开(公告)号：EP2890868A1
公开(公告)日：2015-07-08
申请号：EP13832788.7
申请日：2013-08-28
申请人： Baker Hughes Incorporated
发明人： MAZYAR, Oleg A. , DIFOGGIO, Rocco , KHABASHESKU, Valery N. , LUDWIG, Kristine N.
IPC分类号： E21B49/08 , F16J15/00
CPC分类号： E21B33/10 , E21B4/003 , E21B10/22 , E21B10/25 , E21B17/042 , E21B49/08 , E21B49/082 , F16J15/00 , F16J15/102 , F16J15/104 , F16J15/128
摘要： An apparatus for performing a downhole operation includes: a carrier configured to be disposed in a borehole in an earth formation; and a deformable component configured to be disposed in the borehole, the deformable component including an elastomeric material and a barrier coating disposed on a surface of the elastomeric material, the barrier coating having properties configured to resist permeation of downhole gases into the elastomeric material at downhole temperatures.

4. 发明公开

EP2815066A1 SELECTIVELY CORRODIBLE DOWNHOLE ARTICLE AND METHOD OF USE 有权转让
标题翻译：选择性腐蚀孔制品及使用方法
公开(公告)号：EP2815066A1
公开(公告)日：2014-12-24
申请号：EP13749619.6
申请日：2013-01-16
申请人： Baker Hughes Incorporated
发明人： MAZYAR, Oleg A. , JOHNSON, Michael H.
IPC分类号： E21B34/08 , E21B43/12
CPC分类号： E21B33/12 , E21B23/04 , E21B34/06 , E21B34/063 , E21B43/28 , E21B43/285 , E21B2034/002
摘要： A selectively corrodible downhole article includes a movable cylindrical member comprising a first section and an axially separated second section, the first section comprising a first material having a first galvanic activity, the second section comprising a second material having a second galvanic activity, the first galvanic activity being greater than the second, the first section being electrically isolated from the second section; and a fixed member disposed on the cylindrical member and configured for electrical contact with the first or second section, the fixed member comprising an intermediate material having an intermediate galvanic activity, the intermediate galvanic activity being intermediate the first and second galvanic activity., the movable cylindrical member configured for movement from a first position where the first section is disposed and in electrical contact with the fixed member and a second position where the second section is disposed and in electrical contact with the fixed member.

5. 发明授权

EP2753791B1 SWELLING ACCELERATION USING INDUCTIVELY HEATED AND EMBEDDED PARTICLES IN A SUBTERRANEAN TOOL 有权
标题翻译：使用感应加热和嵌入粒子的地下工具膨胀加速
公开(公告)号：EP2753791B1
公开(公告)日：2017-06-28
申请号：EP12830131.4
申请日：2012-08-24
申请人： Baker Hughes Incorporated
发明人： MAZYAR, Oleg A. , JOHNSON, Michael H.
IPC分类号： E21B43/10 , E21B36/00 , E21B33/12
CPC分类号： E21B33/1208

6. 发明申请

WO2017131604A2 MAGNETIC NANOPARTICLES AND MAGNETORHEOLOGICAL FLUID COMPRISING SAME 审中-公开
标题翻译：磁性纳米粒子和包含该纳米粒子的磁流变流体
公开(公告)号：WO2017131604A2
公开(公告)日：2017-08-03
申请号：PCT/US2012/058953
申请日：2012-10-05
申请人： BAKER HUGHES INCORPORATED , MAZYAR, Oleg A. , CHAKRABORTY, Soma , BUSSEAR, Terry R. , JOHNSON, Michael H.
发明人： MAZYAR, Oleg A. , CHAKRABORTY, Soma , BUSSEAR, Terry R. , JOHNSON, Michael H.
CPC分类号： H01F1/01 , B82Y25/00 , B82Y30/00 , H01F1/44 , H01F1/447 , Y10S977/777 , Y10S977/838 , Y10T428/12181 , Y10T428/2991
摘要： A nanoparticle composition comprises a ferromagnetic or superparamagnetic metal nanoparticle, and a functionalized carbonaceous coating on a surface of the ferromagnetic or superparamagnetic metal nanoparticle. A magnetorheological fluid comprises the nanoparticle composition.
摘要翻译：纳米粒子组合物包含铁磁性或超顺磁性金属纳米粒子和在铁磁性或超顺磁性金属纳米粒子的表面上的官能化碳质涂层。磁流变流体包含纳米颗粒组合物。

7. 发明申请

WO2016064491A1 METHOD OF CONTROLLING THE CORROSION RATE OF ALLOY PARTICLES, ALLOY PARTICLE WITH CONTROLLED CORROSION RATE, AND ARTICLES COMPRISING THE PARTICLE 审中-公开
标题翻译：控制合金颗粒腐蚀速率的方法，控制腐蚀速率的合金颗粒和包含颗粒的文章
公开(公告)号：WO2016064491A1
公开(公告)日：2016-04-28
申请号：PCT/US2015/049946
申请日：2015-09-14
申请人： BAKER HUGHES INCORPORATED
发明人： MAZYAR, Oleg A. , JOHNSON, Michael H. , GUEST, Randall V. , CARREJO, Nicholas , FURLAN, Wayne R. , GAUDETTE, Sean L. , XU, Zhiyue
IPC分类号： B22F1/02 , C23C14/06 , C23C14/08 , C23C14/14
CPC分类号： C23C16/442 , B22F1/025 , C22C1/0491 , C23C16/18 , C23C16/4417
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/cm 2 /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/cm 2 /hour using an aqueous 3wt% KCl solution at 200°F.
摘要翻译：复合颗粒包括芯，沉积在芯上的屏蔽层，并且还包括形成在屏蔽层和芯的界面处的层间区域，所述层间区域具有小于芯的反应性，并且屏蔽层具有小于层间区域的反应性的反应性，与屏蔽层不同并沉积在屏蔽层上的金属层，金属层具有小于芯的反应性的反应性，以及任选的沉积在该层上的粘附金属层金属层，其中复合颗粒在200°F下使用3重量％KCl水溶液具有约0.1至约450mg / cm 2 /小时的腐蚀速率。一种制品包括复合颗粒，其中在200°F下使用3wt％KCl水溶液具有约0.1至约450mg / cm 2 /小时的腐蚀速率。

8. 发明申请

WO2014028149A1 SWELLABLE ARTICLE 审中-公开
标题翻译：可撕碎的文章
公开(公告)号：WO2014028149A1
公开(公告)日：2014-02-20
申请号：PCT/US2013/050477
申请日：2013-07-15
申请人： BAKER HUGHES INCORPORATED
发明人： MAZYAR, Oleg A. , GOODSON, James E.
IPC分类号： E21B23/06 , E21B33/10
CPC分类号： E21B33/12 , C09K8/03 , C09K8/50 , C09K8/516 , E21B33/1208
摘要： A swellable article, including a matrix material and an exfoliatable graphene-based material disposed in the matrix material. The exfoliatable graphene-based material is operatively arranged to facilitate swelling of the swellable article upon exposure to a selected fluid by sorbing particles in the fluid. The swelling enables the swellable article to engage an adjacent structure. Methods of making and using a swellable article are also included.
摘要翻译：一种可膨胀制品，其包括基质材料和设置在基质材料中的可剥离石墨烯基材料。可剥离的基于石墨烯的材料可操作地布置成在通过吸附流体中的颗粒暴露于所选择的流体时促进可溶胀制品的溶胀。溶胀使得可膨胀制品与相邻结构接合。还包括制造和使用可溶胀制品的方法。

9. 发明申请

WO2017222656A1 CONTROLLED RELEASE OF ACTIVATION CHEMICALS FOR THE DEPLOYMENT OF SHAPE MEMORY POLYMERS 审中-公开
标题翻译：活性化学品用于形状记忆聚合物的控制释放
公开(公告)号：WO2017222656A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/031531
申请日：2017-05-08
申请人： BAKER HUGHES INCORPORATED
发明人： MURUGESAN, Sankaran , MAZYAR, Oleg A. , KHABASHESKU, Valery N.
IPC分类号： E21B33/12 , E21B33/127
摘要： A method of installing a downhole device comprises introducing a downhole device into a wellbore, the downhole device comprising a substrate and a shape memory polymer in a deformed state disposed on the substrate; combining a modified activation material in the form of a powder, a hydrogel, an xerogel, or a combination comprising at least one of the foregoing with a carrier to provide an activation fluid; introducing the activation fluid into the wellbore; releasing an activation agent in a liquid form from the modified activation material; and contacting the shape memory polymer in the deformed state with the released activation agent in an amount effective to deploy the shape memory polymer.
摘要翻译：一种安装井下装置的方法包括将井下装置引入到井眼中，所述井下装置包括基底和设置在基底上的处于变形状态的形状记忆聚合物; 将粉末，水凝胶，干凝胶或包含前述至少一种的组合的改性活化材料与载体组合以提供活化流体; 将活化流体引入井筒; 从改性的活化材料中释放液体形式的活化剂; 和使处于变形状态的形状记忆聚合物与释放的活化剂以有效展开形状记忆聚合物的量接触。

10. 发明申请

WO2016149454A1 FUNCTIONALIZED SILICATE NANOPARTICLE COMPOSITION, REMOVING AND EXFOLIATING ASPHALTENES WITH SAME 审中-公开
标题翻译：功能性硅酸盐纳米颗粒组合物，具有相似性的去除和活化的ASPHALTEN
公开(公告)号：WO2016149454A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/022776
申请日：2016-03-17
申请人： BAKER HUGHES INCORPORATED
发明人： MAZYAR, Oleg A. , KHABASHESKU, Valery N. , CHAKRABORTY, Soma , AGRAWAL, Gaurav , HAIN, Toby D.
IPC分类号： C09K3/32 , A62D3/30
CPC分类号： C09K8/536 , C09K8/524 , C09K8/58 , C09K2208/10
摘要： Removing an asphaltene particle from a substrate includes contacting a silicate nanoparticle with a chemical group to form a functionalized silicate nanoparticle, the chemical group includes a first portion; and a second portion comprising an aromatic moiety or a nonaromatic moiety, the first portion being bonded to the silicate nanoparticle; contacting the asphaltene particle with the functionalized silicate nanoparticle, the asphaltene particle being disposed on the substrate; interposing the functionalized silicate nanoparticle between the asphaltene particle and the substrate; and separating the asphaltene particle from the substrate with the functionalized silicate nanoparticle to remove the asphaltene particle. A composition includes a functionalized silicate nanoparticle comprising a reaction product of a silicate nanoparticle and a functionalization compound; and a fluid. The functionalization compound includes a chemical group that includes a first portion, the first portion being directly bonded to the silicate nanoparticle in the functionalized silicate nanoparticle; and a second portion including an aromatic moiety or a nonaromatic moiety.
摘要翻译：从基材中除去沥青质颗粒包括使硅酸盐纳米颗粒与化学基团接触以形成官能化的硅酸盐纳米颗粒，化学基团包括第一部分; 和第二部分，其包含芳族部分或非芳族部分，所述第一部分键合到所述硅酸盐纳米颗粒; 使所述沥青质颗粒与所述官能化硅酸盐纳米颗粒接触，所述沥青质颗粒设置在所述基材上; 将功能化硅酸盐纳米颗粒插入沥青质颗粒和基材之间; 并用功能化的硅酸盐纳米颗粒从基体分离沥青质颗粒以除去沥青质颗粒。组合物包括官能化的硅酸盐纳米颗粒，其包含硅酸盐纳米颗粒和官能化化合物的反应产物; 和流体。所述官能化化合物包括包含第一部分的化学基团，所述第一部分直接与所述官能化硅酸盐纳米颗粒中的硅酸盐纳米颗粒结合; 和包含芳族部分或非芳族部分的第二部分。

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