公开(公告)号：WO2015034606A1

公开(公告)日：2015-03-12

申请号：PCT/US2014/049347

申请日：2014-08-01

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing

IPC: E21B23/06 ,  E21B33/12 ,  E21B43/26

CPC classification number: E21B29/02 ,  E21B33/12

Abstract: A method of reducing restriction in a borehole that is configured for a multizone fracturing operation wherein the borehole has a plurality of plug reception assemblies and each of the plurality of plug reception assemblies includes at least one component configured to disintegrate upon exposure to a selected condition. The method includes exposing the at least one component to a disintegrating environment and facilitating restriction reduction.

Abstract translation: 一种减少钻孔中的限制的方法，其被配置用于多区域压裂操作，其中所述钻孔具有多个插塞接收组件，并且所述多个插头接收组件中的每一个包括构造成在暴露于所选择的状态时分解的至少一个部件。 该方法包括将至少一种组分暴露于分解环境并有利于限制减少。

公开(公告)号：WO2014088736A1

公开(公告)日：2014-06-12

申请号：PCT/US2013/068062

申请日：2013-11-01

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing ,  XU, Zhiyue

IPC: E21B33/128 ,  E21B17/046

CPC classification number: E21B43/103 ,  B21C23/00 ,  B21C23/217 ,  E21B29/00 ,  E21B43/108 ,  F16L58/109 ,  Y10T29/49826

Abstract: A radially expandable device including a tubular body formed from an extruded member having an extrusion direction. The extruded member is configured after extrusion of the extruded member so that the extrusion direction aligns with a resulting circumference of the tubular body during formation of the tubular body from the extruded member. The extruded member is formed from a material operatively arranged to disintegrate upon exposure to a selected borehole fluid. The tubular body is operatively arranged to be expanded from a first radial dimension to a second radial dimension. Methods of making and using a radially expandable device are also included.

Abstract translation: 一种可径向扩张的装置，包括由具有挤压方向的挤出构件形成的管状体。 挤压构件在挤出构件挤出之后构造，使得挤出方向与从挤出构件形成管状体期间的管状体的所得周长对齐。 挤压构件由可操作地布置成在暴露于选定的钻孔流体时分解的材料形成。 管状体可操作地布置成从第一径向尺寸扩展到第二径向尺寸。 还包括制造和使用径向可扩张装置的方法。

公开(公告)号：WO2016081120A1

公开(公告)日：2016-05-26

申请号：PCT/US2015/056195

申请日：2015-10-19

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing ,  BURTON, William Aaron

IPC: G01F15/06

CPC classification number: E21B47/1015 ,  E21B33/12 ,  E21B33/134

Abstract: A fluid flow location identification positioning system includes, at least one component that is attachable within a tubular at any user selectable location within the tubular, and an identifier in operable communication with the at least one component configured to be eroded by fluid that flows therepast, at least trace amounts of the identifier are releasable into fluid that erodes the identifier.

Abstract translation: 流体流位置识别定位系统包括：至少一个可在管状物内的任何用户可选位置处可连接到管状部件中的部件，以及与所述至少一个部件可操作地通信的标识符，所述标识符被配置为被流过该流体的流体侵蚀， 标识符的至少痕量可释放到流体中，这侵蚀了标识符。

公开(公告)号：WO2016090234A1

公开(公告)日：2016-06-09

申请号：PCT/US2015/063972

申请日：2015-12-04

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing ,  XU, Zhiyue ,  ZHANG, Zhihui

IPC: E21B33/12 ,  E21B33/124 ,  E21B43/26

CPC classification number: E21B23/01 ,  E21B23/06 ,  E21B33/129

Abstract: In one aspect, an anchoring device is disclosed, including: a degradable substrate with a first hardness; and a plurality of gripping inserts associated with the outer extent of the degradable substrate, wherein the plurality of gripping inserts have a second hardness greater than the first hardness. In another aspect, a method to anchor a downhole device is disclosed, including: providing a degradable substrate with a first hardness; and inserting a plurality of gripping inserts to the outer extent of the degradable substrate, wherein the plurality of gripping inserts have a second hardness greater than the first hardness.

Abstract translation: 一方面，公开了一种锚固装置，包括：具有第一硬度的可降解基底; 以及与所述可降解基底的外部程度相关联的多个夹持插入件，其中所述多个夹持插入件具有大于所述第一硬度的第二硬度。 另一方面，公开了一种锚固井下装置的方法，包括：提供具有第一硬度的可降解基材; 以及将多个夹持插入件插入所述可降解基底的外部范围，其中所述多个夹持插入件具有大于所述第一硬度的第二硬度。

公开(公告)号：WO2014014591A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/045870

申请日：2013-06-14

Applicant: BAKER HUGHES INCORPORATED

Inventor： O'MALLEY, Edward J. ,  KELBIE, Graeme M. ,  XU, YingQing ,  KING, James G. ,  HOLLAND, Jimmie J.

IPC: E21B43/112 ,  E21B33/134

CPC classification number: E21B43/261 ,  B22F1/025 ,  B22F3/12 ,  B22F2005/001 ,  C22C1/0408 ,  C22C1/0416 ,  C22C1/0483 ,  E21B33/13

Abstract: A deformation system, including a deformable member and a tool operatively arranged to deform the member due to actuation of the tool from a first set of dimensions at which the deformable member is positionable with respect to a structure to a second set of dimensions at which the deformable member engages with the structure. The tool at least partially comprises a disintegrable material responsive to a selected fluid. A method of operating a deformation system is also included.

Abstract translation: 一种变形系统，包括可变形构件和工具，其可操作地布置成由于工具从第一组尺寸的致动而使构件变形，在该第一组尺寸处，可变形构件可相对于结构定位到第二组尺寸， 可变形构件与结构接合。 该工具至少部分地包括响应于所选择的流体的可分解材料。 还包括操作变形系统的方法。

公开(公告)号：WO2013169417A1

公开(公告)日：2013-11-14

申请号：PCT/US2013/035261

申请日：2013-04-04

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, Zhiyue ,  XU, YingQing ,  HERN, Gregory Lee ,  RICHARD, Bennett, M.

IPC: E21B23/06 ,  E21B33/12

CPC classification number: E21B43/106 ,  B22F3/24 ,  B22F2998/10 ,  C22C1/0408 ,  C22C1/0416 ,  C22C32/00 ,  E21B23/01 ,  E21B33/12 ,  E21B33/1295 ,  E21B33/134 ,  B22F3/04 ,  B22F3/10 ,  B22F3/15

Abstract: A frustoconical member includes a metal composite that has a cellular nanomatrix comprising a metallic nanomatrix material; a metal matrix disposed in the cellular nanomatrix; and a first frustoconical portion. A process of making the frustoconical member includes combining a metal matrix powder, a disintegration agent, and metal nanomatrix material to form a composition; compacting the composition to form a compacted composition; sintering the compacted composition; and pressing the sintered composition to form the frustoconical member having a tapered portion on an outer surface of the frustoconical member. The frustoconical member can be used by contacting a frustoconical portion of the frustoconical member to a tapered surface of an article; applying pressure to the frustoconical member; urging the frustoconical member in a direction relative to the article to expand a radial dimension of the article; and contacting the frustoconical member with a fluid to disintegrate the frustoconical member.

Abstract translation: 截头圆锥形构件包括具有包含金属纳米线性材料的细胞纳米线的金属复合物; 设置在细胞纳米基质中的金属基质; 和第一截头圆锥形部分。 制造截头圆锥形构件的方法包括将金属基质粉末，崩解剂和金属纳米线材料组合以形成组合物; 压实组合物以形成压实组合物; 烧结压实组合物; 并压制烧结组合物以形成在截头圆锥形构件的外表面上具有锥形部分的截头圆锥形构件。 截头圆锥形构件可以通过将截头圆锥形构件的截头圆锥形部分接触制品的锥形表面来使用; 对截头圆锥形构件施加压力; 在相对于所述制品的方向上推动所述截头圆锥体构件以扩张所述制品的径向尺寸; 并将截头圆锥形构件与流体接触以使截头圆锥体构件分解。

公开(公告)号：WO2013112267A1

公开(公告)日：2013-08-01

申请号：PCT/US2013/020048

申请日：2013-01-03

Applicant: BAKER HUGHES INCORPORATED ,  XU, YingQing ,  HERN, Gregory Lee

Inventor： XU, YingQing ,  HERN, Gregory Lee

IPC: E21B33/124 ,  E21B34/06

CPC classification number: E21B33/129 ,  E21B23/01

Abstract: A tubular anchoring system includes a first frustoconical member. Slips in operable communication with the first frustoconical member are radially expandable into an anchoring engagement with a structure in response to longitudinal movement relative to a frustoconical surface of the first frustoconical member. A collar in operable communication with the first frustoconical member is radially expandable into sealing engagement with the structure in response to longitudinal movement relative to a second frustoconical member. A seat in operable communication with the first frustoconical member having a surface configured to be sealingly engagable with a plug runnable thereagainst, is configured and positioned relative to the collar to aid the seat in maintaining a radially expanded configuration against a pressure differential formed across the seat when plugged.

Abstract translation: 管状锚固系统包括第一截头圆锥体构件。 与第一截头圆锥形构件可操作地连通的滑动可响应于相对于第一截头圆锥体构件的截头圆锥形表面的纵向移动而径向展开成与结构的锚定接合。 与第一截头圆锥形构件可操作地连通的套环可响应于相对于第二截头圆锥构件的纵向运动而可径向扩展成与结构密封接合。 与第一截头圆锥形构件可操作地连通的座椅具有被构造成可与其连接的塞子密封接合的表面，其相对于套环被构造和定位，以帮助座椅保持径向膨胀的构型，抵抗跨过座椅形成的压力差 当插上

公开(公告)号：WO2013112259A1

公开(公告)日：2013-08-01

申请号：PCT/US2012/071737

申请日：2012-12-27

Applicant: BAKER HUGHES INCORPORATED ,  XU, YingQing ,  KELBIE, Graeme Michael

Inventor： XU, YingQing ,  KELBIE, Graeme Michael

IPC: F16L55/26 ,  F16L55/11 ,  F16L55/12

CPC classification number: E21B23/01 ,  E21B33/129 ,  E21B33/134

Abstract: A treatment plug includes, an anchor runnable and settable within a structure having, at least two slips movably engaged with one another to cause the at least two slips to move radially into engagement with the structure in response to longitudinal movement between the at least two slips. The treatment plug also has at least one seal having a deformable metal member configured to radially deform into sealing engagement with the structure in response to longitudinal compression of the deformable metal member, and a seat that is sealingly receptive to a plug.

Abstract translation: 一种治疗塞包括：可滑动并可固定在结构内的锚固件，具有至少两个滑动件，彼此可移动地接合，以响应于所述至少两个滑动件之间的纵向运动而使所述至少两个滑动件径向移动地与所述结构接合 。 治疗插头还具有至少一个具有可变形的金属构件的密封件，该可变形的金属构件被构造为响应于可变形金属构件的纵向压缩而径向变形为与结构密封接合，以及密封地接受插塞的座。

公开(公告)号：WO2017139064A1

公开(公告)日：2017-08-17

申请号：PCT/US2017/012986

申请日：2017-01-11

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing

IPC: E21B33/12 ,  E21B33/127 ,  E21B34/06

CPC classification number: E21B43/116 ,  E21B33/129 ,  E21B43/263

Abstract: A frac plug for use in a plug and perf arrangement to within a wellbore. The frac plug includes a central mandrel and locking portion which can be set within the wellbore. A bypass port is disposed through the central mandrel and is unblocked to fluid flow during setting of the plug assembly. Thereafter, the central mandrel is axially shifted within the set locking portion to block fluid communication across the frac plug.

Abstract translation:

用于井眼内的插塞和孔径布置的压裂塞。 压裂塞包括中心心轴和可以设置在井筒内的锁定部分。 旁路端口设置成穿过中央心轴，并且在设置插头组件期间被释放到流体流动。 之后，中央心轴在设定的锁定部分内轴向移动，以阻止穿过压裂塞的流体连通。

公开(公告)号：WO2014028148A1

公开(公告)日：2014-02-20

申请号：PCT/US2013/050475

申请日：2013-07-15

Applicant: BAKER HUGHES INCORPORATED

Inventor： XU, YingQing ,  HERN, Gregory Lee ,  LEHR, Douglas J.

IPC: E21B33/122 ,  E21B23/06

CPC classification number: E21B33/128 ,  E21B23/01 ,  E21B33/12 ,  E21B33/129 ,  E21B33/134 ,  E21B43/26

Abstract: An anchoring and sealing device includes at least one slip, a seal and a tubular in operable communication with the at least one slip and the seal. The anchoring and sealing device is configured to cause radial movement of the at least one slip into anchoring engagement with a structure and to cause radial movement of the seal into sealing engagement with the structure in response to longitudinal compression of the anchoring and sealing device. The anchoring and sealing device is also configured to maintain anchoring and sealing engagement with the structure without additional components remaining in contact therewith.

Abstract translation: 锚定和密封装置包括至少一个滑动件，密封件和与所述至少一个滑动件和密封件可操作地连通的管状件。 锚固和密封装置构造成使得至少一个滑块径向移动到与结构的锚固接合中，并且响应于锚定和密封装置的纵向压缩而使密封件与结构的密封接合发生径向移动。 锚定和密封装置还被构造成保持与结构的锚定和密封接合，而不需要与其接触的附加部件。