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

Applicant: BAKER HUGHES INCORPORATED ,  MAZYAR, Oleg A. ,  CHAKRABORTY, Soma ,  BUSSEAR, Terry R. ,  JOHNSON, Michael H.

Inventor： MAZYAR, Oleg A. ,  CHAKRABORTY, Soma ,  BUSSEAR, Terry R. ,  JOHNSON, Michael H.

CPC classification number: H01F1/01 ,  B82Y25/00 ,  B82Y30/00 ,  H01F1/44 ,  H01F1/447 ,  Y10S977/777 ,  Y10S977/838 ,  Y10T428/12181 ,  Y10T428/2991

Abstract: 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.

Abstract translation: 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。

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

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  JOHNSON, Michael H. ,  GUEST, Randall V. ,  CARREJO, Nicholas ,  FURLAN, Wayne R. ,  GAUDETTE, Sean L. ,  XU, Zhiyue

IPC: B22F1/02 ,  C23C14/06 ,  C23C14/08 ,  C23C14/14

CPC classification number: C23C16/442 ,  B22F1/025 ,  C22C1/0491 ,  C23C16/18 ,  C23C16/4417

Abstract: 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.

Abstract translation: 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。

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

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  GOODSON, James E.

IPC: E21B23/06 ,  E21B33/10

CPC classification number: E21B33/12 ,  C09K8/03 ,  C09K8/50 ,  C09K8/516 ,  E21B33/1208

Abstract: 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.

Abstract translation: 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。

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

Applicant: BAKER HUGHES INCORPORATED

Inventor： MURUGESAN, Sankaran ,  MAZYAR, Oleg A. ,  KHABASHESKU, Valery N.

IPC: E21B33/12 ,  E21B33/127

Abstract: 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.

Abstract translation: 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。

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

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  KHABASHESKU, Valery N. ,  CHAKRABORTY, Soma ,  AGRAWAL, Gaurav ,  HAIN, Toby D.

IPC: C09K3/32 ,  A62D3/30

CPC classification number: C09K8/536 ,  C09K8/524 ,  C09K8/58 ,  C09K2208/10

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2015076968A1

公开(公告)日：2015-05-28

申请号：PCT/US2014/061561

申请日：2014-10-21

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  KUZNETSOV, Oleksandr V. ,  AGRAWAL, Gaurav ,  JOHNSON, Michael H. ,  KHABASHESKU, Valery N.

IPC: E21B43/22 ,  C09K8/58

CPC classification number: E21B43/24 ,  C09K8/524 ,  C09K8/536 ,  C09K8/592 ,  C09K8/92 ,  C09K2208/10

Abstract: A method of extracting hydrocarbons from a subterranean formation comprises forming a suspension comprising reactive particles and a carrier fluid. The suspension is introduced into a subterranean formation containing a hydrocarbon material. At least a portion of the reactive particles are exothermically reacted with at least one other material within the subterranean formation to form a treated hydrocarbon material from the hydrocarbon material. The treated hydrocarbon material is extracted from the subterranean formation. An additional method of extracting hydrocarbons from a subterranean formation, and a method of treating a hydrocarbon material within a subterranean formation are also described.

Abstract translation: 从地层中提取烃的方法包括形成包含反应性颗粒和载体流体的悬浮液。 将悬浮液引入含有烃材料的地层中。 至少一部分反应性颗粒与地下地层内的至少一种其它材料放热反应，从烃材料形成经处理的烃材料。 经处理的烃材料从地层中提取。 还描述了从地层中提取碳氢化合物的另外的方法，以及处理地层内烃类物质的方法。

公开(公告)号：WO2015076967A1

公开(公告)日：2015-05-28

申请号：PCT/US2014/061559

申请日：2014-10-21

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  KUZNETSOV, Oleksandr V. ,  AGRAWAL, Gaurav ,  JOHNSON, Michael H. ,  KHABASHESKU, Valery N.

IPC: E21B43/22 ,  C09K8/58

CPC classification number: E21B43/16

Abstract: A method of obtaining a hydrocarbon material from a subterranean formation comprises forming a flooding suspension comprising degradable particles and a carrier fluid. The flooding suspension is introduced into a subterranean formation containing a hydrocarbon material to form an emulsion stabilized by the degradable particles and remove the emulsion from the subterranean formation. At least a portion of the degradable particles are degraded to destabilize the emulsion. An additional method of obtaining a hydrocarbon material from a subterranean formation, and a stabilized emulsion are also described.

Abstract translation: 从地层获得烃材料的方法包括形成包含可降解颗粒和载体流体的溢流悬浮液。 将淹没悬浮液引入含有烃材料的地层中，以形成由可降解颗粒稳定的乳液并从地下层除去乳液。 至少一部分可降解颗粒被降解以使乳液不稳定。 还描述了从地层获得烃材料和稳定的乳液的另外的方法。

公开(公告)号：WO2015026456A1

公开(公告)日：2015-02-26

申请号：PCT/US2014/046970

申请日：2014-07-17

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  RICHARD, Bennett M.

IPC: E21B43/25 ,  C09K8/60

CPC classification number: E21B43/24 ,  C09K8/592 ,  C09K8/92 ,  C09K2208/10 ,  E21B43/2408 ,  E21B43/25

Abstract: In one aspect, a method of stimulating flow of a fluid present in a subsurface reservoir to a wellbore is provided, which method, in one non-limiting embodiment, may include providing a working fluid that includes a heated base fluid and heated nanoparticles, wherein the nanoparticle have a core and a shell; supplying the working fluid into a selected section of the subsurface reservoir; allowing the heated nanoparticles to transfer heat to the fluid in the subsurface reservoir to stimulate flow of the fluid from the reservoir to the wellbore.

Abstract translation: 在一个方面，提供了一种将存在于地下储存器中的流体的流动刺激到井眼的方法，在一个非限制性实施例中，该方法可以包括提供包括加热的基础流体和加热的纳米颗粒的工作流体，其中 纳米颗粒具有核和壳; 将工作流体供应到地下储存器的选定部分; 允许加热的纳米颗粒将热量传递到地下储层中的流体，以刺激流体从储存器流到井眼。

公开(公告)号：WO2013191830A1

公开(公告)日：2013-12-27

申请号：PCT/US2013/041370

申请日：2013-05-16

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A. ,  AGRAWAL, Gaurav

IPC: C10G47/34 ,  C10G49/20

CPC classification number: C10G9/00 ,  C09K8/035 ,  C10G27/12

Abstract: A method for upgrading a heavy oil includes: disposing an initiator in a heavy oil environment, the heavy oil environment including a heavy oil; producing a radical from the initiator; contacting the heavy oil with the radical; and converting the heavy oil to upgraded oil.

Abstract translation: 重油改质方法包括：在重油环境中配置引发剂，重油环境包括重油; 从起始者产生一个基团; 使重油与基团接触; 并将重油转化为升级油。

公开(公告)号：WO2013158259A1

公开(公告)日：2013-10-24

申请号：PCT/US2013/030827

申请日：2013-03-13

Applicant: BAKER HUGHES INCORPORATED

Inventor： MAZYAR, Oleg A.

IPC: C10G45/60

CPC classification number: C10G45/52 ,  B01J23/464 ,  B01J27/16 ,  B01J35/0013 ,  C10C3/026 ,  C10G49/00 ,  C10G49/007 ,  C10G49/06 ,  C10G2300/1033 ,  C10G2300/1096 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4037 ,  C10G2300/42

Abstract: A method for upgrading a heavy oil includes: disposing a catalyst comprising rhodium and a support in a heavy oil environment, the heavy oil environment including a heavy oil comprising an aromatic compound; introducing hydrogen; and hydrogenating the aromatic compound with the catalyst and hydrogen to upgrade the heavy oil to upgraded oil. A method for converting an asphaltene includes: disposing a supported catalyst in a composition comprising an asphaltene, the supported catalyst being a low temperature catalyst; introducing hydrogen; and hydrogenating the asphaltene to convert the asphaltene into a hydrogenated asphaltene.

Abstract translation: 重油改质方法包括：在重油环境中配置铑和载体的催化剂，所述重油环境包括含有芳族化合物的重油; 引入氢气; 并用催化剂和氢气将芳族化合物氢化，将重油升级成升级油。 沥青质转化方法包括：将载体催化剂置于包含沥青质的组合物中，所述负载型催化剂为低温催化剂; 引入氢气; 并将沥青质氢化以将沥青质转化为氢化沥青质。