公开(公告)号：WO2011005517A3

公开(公告)日：2011-04-07

申请号：PCT/US2010039479

申请日：2010-06-22

Applicant: BAKER HUGHES INC ,  BUSSEAR TERRY R ,  CONSTANTINE JESSE J

Inventor： BUSSEAR TERRY R

IPC: E21B17/00 ,  E21B33/12 ,  E21B34/14

CPC classification number: E21B34/06 ,  E21B33/1243 ,  E21B34/066 ,  E21B41/0035 ,  E21B43/14

Abstract: A through tubing intelligent completion including a completion string; one or more isolation seals on the completion string and having an undeployed set of dimensions smaller than one or more restrictions in a tubing string through which the completion string is deployed; and one or more interventionlessly actuable flow control devices in the completion string having a set of dimensions smaller than one or more restrictions in a tubing string through which the completion string is deployed and method.

Abstract translation: 包括完井管柱的通过管道智能完井; 在完井管柱上具有一个或多个隔离密封件并且具有小于尺寸的一组尺寸，所述尺寸小于完井管柱所穿过的管柱中的一个或多个限制; 并且完井管柱中的一个或多个无干预地致动的流量控制装置具有小于在完井管柱所穿过的管柱中的一个或多个限制的一组尺寸和方法。

公开(公告)号：WO2009005956A2

公开(公告)日：2009-01-08

申请号：PCT/US2008066285

申请日：2008-06-09

Applicant: BAKER HUGHES INC ,  CHILDERS BROOKS ,  POLAND STEPHEN ,  BUSSEAR TERRY R

Inventor： CHILDERS BROOKS ,  POLAND STEPHEN ,  BUSSEAR TERRY R

CPC classification number: E21B47/04 ,  E21B47/09 ,  G01F23/14 ,  G01F23/22

Abstract: An optical sensing member within the anullus zone of a well is disclosed, which sensing member determines the level of debris in the well. When debris accumulates within the anullus zone, said sensing member returns a signal indicative of the level of such debris within the zone. The optical sensing member may include an optical fiber and/or any known optical sensors configured to determine strain, pressure, shape, force, and/or temperature.

Abstract translation: 公开了一种在井的无油区内的光学感测构件，该感测构件确定井中碎屑的水平。 当碎片积聚在无色区域内时，所述感测构件返回指示该区域内的这种碎片的水平的信号。 光学感测构件可以包括光纤和/或被配置为确定应变，压力，形状，力和/或温度的任何已知的光学传感器。

公开(公告)号：WO2009155243A3

公开(公告)日：2010-03-25

申请号：PCT/US2009047375

申请日：2009-06-15

Applicant: BAKER HUGHES INC ,  BUSSEAR TERRY R ,  HUBER KIRK J

Inventor： BUSSEAR TERRY R ,  HUBER KIRK J

IPC: E21B43/119 ,  E21B23/00

CPC classification number: E21B34/14 ,  E21B43/128

Abstract: A multi-string well has an electric submersible pump (ESP) that can be removed without killing the well. A slotted liner is sealingly secured externally to casing and internally to a guide string that remains in the wellbore when the ESP is removed. A ported sub is part of the guide string and a concentric screen that can have instruments that moves relatively to the guide string can selectively allow flow in an annulus between them and to the ported sub or that annulus between the guide and concentric strings can be blocked off by manipulation of the concentric string to close the ported sub. With the lower portion of the well now blocked off, the wellhead can be removed so that the ESP can come out with the production string. The device has particular application to steam assisted gravity drainage (SAGD) systems as well as other downhole applications.

Abstract translation: 多串井具有可以在不杀死井的情况下被移除的电潜泵（ESP）。 一个开槽衬套密封地固定在套管的外部，并在内部被固定到当ESP被移除时留在井眼中的导向柱。 移动的子是引导弦的一部分，并且可以具有相对于引导弦线移动的乐器的同心屏幕可以选择性地允许在它们之间的环形空间和移动的子空间中流动，或者可以阻止导向和同心弦线之间的环形空间 通过操纵同心弦来关闭移动子。 当井的下部被堵住时，可以拆下井口，以便ESP能够与生产线一起出来。 该设备特别适用于蒸汽辅助重力排水（SAGD）系统以及其他井下应用。

公开(公告)号：WO9624745A3

公开(公告)日：1996-10-17

申请号：PCT/US9602182

申请日：1996-02-09

Applicant: BAKER HUGHES INC

Inventor： BUSSEAR TERRY R ,  WEIGHTMAN BRUCE ,  AESCHBACHER WILLIAM E JR ,  KREJCI MICHAEL F ,  ROTHERS DAVID ,  JONES KEVIN R

IPC: E21B17/02 ,  E21B23/00 ,  E21B23/03 ,  E21B33/10 ,  E21B33/127 ,  E21B34/06 ,  E21B34/10 ,  E21B34/16 ,  E21B41/00 ,  E21B43/14 ,  E21B47/01 ,  E21B47/06 ,  E21B49/08

CPC classification number: E21B49/087 ,  E21B17/028 ,  E21B23/00 ,  E21B23/03 ,  E21B33/10 ,  E21B33/127 ,  E21B34/06 ,  E21B34/066 ,  E21B34/10 ,  E21B34/16 ,  E21B41/00 ,  E21B43/14 ,  E21B47/01 ,  E21B47/06

Abstract: A plurality of electronically controlled downhole tools and systems for use in production wells is presented. These tools and systems include a safety valve position and monitoring system, where pressure is measured upstream and downstream the valve, at the hydraulic valve control line and in the annulus between the valve housing and the wellbore; a proximity sensor provides information about the valve position; an inflatable packer having a motor operated valve for closing and opening the inflation fluid passage; a tool stop located in a side pocket mandrel having a threaded shaft operated by an electric motor and a stop pivotably connected to the shaft for being raised from a position within the side pocket into the main passage of the mandrel for blocking the main passage in order to stop other tools being run into the wellbore; a fluid/gas control system located in a side pocket mandrel comprising a motor connected to a gas regulator section and a fluid regulator section followed by a telescopic section which allows the regulator sections to be shifted axially with respect to a lateral inlet port provided in the side pocket; a shut-off valve and variable choke assembly comprising two ball valve chokes having sequentially smaller apertures and a ball shut-off valve, all valves being connected to the drive shaft of a stepper motor; a downhole sensor comprising a side pocket mandrel for removably arranging a sensor for measuring flow parameter or formation evaluation data.

公开(公告)号：WO2012112254A3

公开(公告)日：2012-10-26

申请号：PCT/US2012021716

申请日：2012-01-18

Applicant: BAKER HUGHES INC ,  ONG JOO TIM ,  CHEN SONGHUA ,  BUSSEAR TERRY R

Inventor： ONG JOO TIM ,  CHEN SONGHUA ,  BUSSEAR TERRY R

IPC: G01V3/30 ,  G01V3/26 ,  G01V3/38

CPC classification number: G01F1/74 ,  G01F1/56 ,  G01F1/586 ,  G01F1/588 ,  G01F1/60 ,  G01N24/081 ,  G01N24/082 ,  G01R33/383 ,  G01V3/32

Abstract: A method and apparatus for determining a volume of a phase of a multiphase fluid flowing in a production tubular is provided. A magnetic field is imparted on the fluid to align nuclei of the multiphase fluid along a direction of the magnetic field. A radio frequency signal is transmitted into the multiphase fluid to excite the nuclei, and a signal is detected from the nuclei responsive to the transmitted radio frequency signal. An amplitude of the detected signal is determined and the volume of the phase flowing in the production tubular is determined using the determined amplitude and an amplitude of a calibration signal.

Abstract translation: 提供了一种用于确定在生产管中流动的多相流体的相的体积的方法和装置。 在流体上施加磁场以使多相流体的核沿着磁场的方向对准。 将射频信号传输到多相流体中以激发核，并且响应于所发射的射频信号从核检测信号。 确定检测信号的幅度，并且使用所确定的校准信号的幅度和振幅来确定在生产管中流动的相的体积。

公开(公告)号：WO2010135151A3

公开(公告)日：2011-03-24

申请号：PCT/US2010034744

申请日：2010-05-13

Applicant: BAKER HUGHES INC ,  PATTERSON RICHARD ,  LAKE GARY B ,  XU YANG ,  BUSSEAR TERRY R

Inventor： PATTERSON RICHARD ,  LAKE GARY B ,  XU YANG ,  BUSSEAR TERRY R

IPC: F15B15/14 ,  F15B15/24

CPC classification number: E21B23/04 ,  E21B34/08 ,  E21B2034/005 ,  G05D7/0133 ,  Y10T137/0318 ,  Y10T137/7722 ,  Y10T137/7783 ,  Y10T137/7784 ,  Y10T137/7792

Abstract: Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular with a flow passageway having a first flow area, and at least one movable member in operable communication with the tubular. The at least one movable member is movable relative to the tubular between at least a first position and a second position, the at least one movable member configured to form a second flow area that is smaller than the first flow area when in the second position, the flow-actuated actuator is configured to move a separate member in response to fluid flow therethrough.

Abstract translation: 这里公开了一种流动致动致动器。 致动器包括具有第一流动区域的流动通道的管状物和与管状物可操作地连通的至少一个可动构件。 所述至少一个可移动构件可在至少第一位置和第二位置之间相对于所述管状件移动，所述至少一个可移动构件构造成当处于所述第二位置时形成小于所述第一流动区域的第二流动区域， 流动致动致动器构造成响应于流过其中的流体流动而移动单独的构件。

公开(公告)号：WO2010120968A2

公开(公告)日：2010-10-21

申请号：PCT/US2010031146

申请日：2010-04-15

Applicant: BAKER HUGHES INC ,  BUSSEAR TERRY R

Inventor： BUSSEAR TERRY R

IPC: F16K1/18 ,  F16K1/42 ,  F16K31/528 ,  F16K31/53

CPC classification number: F16K1/2042 ,  E21B34/066 ,  E21B2034/005 ,  F16K1/2007 ,  F16K1/2014 ,  F16K31/043 ,  Y10T137/0318

Abstract: A rotationally actuated flapper valve including a flapper; a sinuous edge perimetrically about the flapper; and a congruous sinuous edge disposed at another component of the valve, the component being rotatable to misalign the congruous sinuous edge with the sinuous edge of the flapper whereby the flapper is urged out of a closed position and method.

Abstract translation: 一种旋转致动的挡板阀，包括挡板; 围绕挡板周边的弯曲边缘; 以及设置在阀的另一部件上的整体的弯曲边缘，该部件可旋转以使整体的弯曲边缘与挡板的弯曲边缘不对准，从而将挡板推出关闭位置和方法。

公开(公告)号：WO02057808A3

公开(公告)日：2003-03-06

申请号：PCT/US0201377

申请日：2002-01-18

Applicant: BAKER HUGHES INC

Inventor： BUSSEAR TERRY R ,  NORRIS MICHAEL W

IPC: G01V1/02 ,  G01V1/047 ,  G01V1/52 ,  G01V1/40

CPC classification number: G01V1/52 ,  G01V1/02 ,  G01V1/047

Abstract: A system and method for utilizing a surface located oscillator (15) to generate seismic signals at a downhole location. The system includes a vibratory source (15) for generating axial vibrational energy in a tubular string (40) anchored in the borehole (55) at a suitable location. The vibratory source may be operated at a predetermined frequency or may generate a swept frequency signal. The axial vibrations are transmitted through the tubular string (40) and impart a seismic signal through the anchor (50) to the formation. In different configurations, the system imparts broadband seismic signals into the formation. Sensors (20, 21, 22, 45) are mounted on the vibratory source and downhole anchor for monitoring the system operation. Seismic receivers (70a, 70n, 80a, 80n, 90a, 90n) are deployed on the surface, in offset wells, or in the source well. Signals from the receivers are transmitted to a control unit (25). The control unit utilizes the sensor and receiver signals to control the operation of the vibratory source.

Abstract translation: 一种用于利用表面定位振荡器（15）在井下位置产生地震信号的系统和方法。 该系统包括振动源（15），用于在合适的位置锚固在钻孔（55）中的管状串（40）中产生轴向振动能。 振动源可以以预定频率操作或者可以产生扫频信号。 轴向振动通过管柱（40）传递，并通过锚（50）将地震信号传递给地层。 在不同的配置中，系统将宽带地震信号输入地层。 传感器（20,21,22,45）安装在振动源和井下锚上，用于监测系统操作。 地震接收器（70a，70n，80a，80n，90a，90n）部署在表面，偏移井或源井中。 来自接收器的信号被发送到控制单元（25）。 控制单元利用传感器和接收器信号来控制振动源的操作。

公开(公告)号：WO2013066562A3

公开(公告)日：2013-07-18

申请号：PCT/US2012058952

申请日：2012-10-05

Applicant: BAKER HUGHES INC ,  MAZYAR OLEG A ,  CHAKRABORTY SOMA ,  BUSSEAR TERRY R ,  JOHNSON MICHAEL H

Inventor： MAZYAR OLEG A ,  CHAKRABORTY SOMA ,  BUSSEAR TERRY R ,  JOHNSON MICHAEL H

IPC: B82B1/00 ,  B22F1/02 ,  C10M171/00

CPC classification number: B22F1/02 ,  B22F1/0022 ,  B82Y30/00 ,  C10M171/001 ,  C10M2201/05 ,  C10M2203/1006 ,  C10M2203/1085 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/60 ,  C10N2240/201 ,  C22C26/00 ,  C22C2026/001 ,  C22C2026/002 ,  Y10T428/2991

Abstract: A nanoparticle composition includes a metal nanoparticle, and a continuous dielectric coating on a surface of the metal nanoparticle, the nanoparticle composition being a dielectric material. A nanoparticle is in addition the reaction product of an organometallic compound. An electrorheological fluid comprises the nanoparticle composition and a dielectric fluid, and a method of making an electrorheological fluid is also disclosed.

Abstract translation: 纳米粒子组合物包含金属纳米粒子和金属纳米粒子表面上的连续介电涂层，纳米粒子组合物为介电材料。 另外纳米颗粒是有机金属化合物的反应产物。 电流变流体包含纳米颗粒组合物和介电流体，并且还公开了制造电流变流体的方法。

公开(公告)号：WO2009151768A2

公开(公告)日：2009-12-17

申请号：PCT/US2009040457

申请日：2009-04-14

Applicant: BAKER HUGHES INC ,  STOESZ CARL W

Inventor： STOESZ CARL W ,  BUSSEAR TERRY R

CPC classification number: E21B31/1075 ,  E21B17/06

Abstract: A backoff sub includes a housing; and a backoff facilitator at least partially within the housing and capable of adding energy to a system within which the sub is disposable and method.

Abstract translation: 退避子部分包括壳体; 以及至少部分地在所述壳体内并且能够将能量添加到所述子系统的系统中的退避促进者，所述系统在其中是一次性的和方法。