公开(公告)号：US20120312546A1

公开(公告)日：2012-12-13

申请号：US13155007

申请日：2011-06-07

Applicant: Terry R. Bussear ,  Keith J. Murphy

Inventor： Terry R. Bussear ,  Keith J. Murphy

IPC: E21B34/06

CPC classification number: E21B34/06

Abstract: A water hammer mitigating flow control structure for a downhole completion including a tubular member configured for the downhole environment. A valve member in operable communication with the tubular member and positionable with respect to the tubular member to allow or prevent fluid movement through the tubular member. An absorber in operable communication with the valve member and configured to allow movement of the valve member the movement absorbing a pressure rise against the valve member in use. Also included is a method for mitigating water hammer in a flow control structure for a downhole completion

Abstract translation: 一种用于井下完井的减轻流量控制结构的水锤，包括构造用于井下环境的管状构件。 阀构件，其与管状构件可操作地连通并且可相对于管状构件定位，以允许或阻止流体通过管状构件移动。 吸收器，其与所述阀构件可操作地连通并且构造成允许所述阀构件的移动在使用中吸收抵靠所述阀构件的压力升高。 还包括减轻用于井下完井的流量控制结构中的水锤的方法

公开(公告)号：US08113292B2

公开(公告)日：2012-02-14

申请号：US12335107

申请日：2008-12-15

Applicant: Kirk J. Huber ,  Terry R. Bussear

Inventor： Kirk J. Huber ,  Terry R. Bussear

IPC: E21B43/10

CPC classification number: E21B43/10 ,  E21B17/07

Abstract: A strokable liner hanger includes a liner hanger; one of a slide seal and a casing seal sub disposed adjacent the liner hanger and the other of the slide seal and the casing seal sub disposed adjacent the one of the slide seal and the casing seal sub. A method for completing a wellbore is included.

Abstract translation: 一个可爱的班轮吊架包括一个内衬衣架; 其中一个滑动密封件和一个套管密封件分别设置在衬套悬挂器附近，而另一个滑动密封件和外壳密封件副设置成与滑动密封件和套管密封件子件之一相邻。 包括完成井筒的方法。

公开(公告)号：US07980310B2

公开(公告)日：2011-07-19

申请号：US12104185

申请日：2008-04-16

Applicant: Carl W. Stoesz ,  Terry R. Bussear

Inventor： Carl W. Stoesz ,  Terry R. Bussear

IPC: E21B31/00

CPC classification number: E21B31/1075 ,  E21B17/06

Abstract: A backoff sub includes a housing and a backoff facilitator at least partially within the housing. The backoff sub is a part of the string that is stuck and is capable of adding energy to the string within which the sub is disposed to facilitate backing off of a portion of that sting close to a stuck point of that string. A method is included.

Abstract translation: 退避子部分包括至少部分地在壳体内的壳体和退避辅助器。 退避子是被卡住的字符串的一部分，并且能够将能量添加到其中设置子字符串的字符串，以便于靠近该字符串的卡住点的该位置的一部分。 包括一种方法。

公开(公告)号：US20070289473A1

公开(公告)日：2007-12-20

申请号：US11453536

申请日：2006-06-15

Applicant: Terry R. Bussear

Inventor： Terry R. Bussear

IPC: F42D3/00

CPC classification number: E21B23/00 ,  E21B23/065 ,  E21B47/12 ,  E21B47/18

Abstract: An actuation and/or communication device for the downhole environment. The device includes a selectively implosion resistant canister; and an environment within the canister and releasable upon implosion of the canister. A method for actuating a downhole device and/or communicating. The method includes delivering a selectively implosion resistant canister having an environment internal to the canister releasable upon implosion of the canister to a selected location within a borehole; imploding the canister; releasing the environment; and receiving a signal generated by the release of the environment. A method for an actuating a tool and/or communicating including delivering of an implosive device to a selected location; creating a rarefaction event by imploding said device; and affecting a tool in response to the event.

Abstract translation: 用于井下环境的致动和/或通信装置。 该装置包括一个有选择的防爆罐; 以及罐内的环境，并且可以在罐内爆时释放。 一种致动井下装置和/或通信的方法。 该方法包括输送选择性的防爆罐，其具有罐外部的环境，其可在罐的内爆时释放到钻孔内的选定位置; 打破罐子 释放环境; 并且接收由环境释放产生的信号。 一种用于致动工具和/或通信的方法，包括将内爆装置递送到选定位置; 通过打破所述设备来创建稀疏事件; 并影响工具响应事件。

公开(公告)号：US06615917B2

公开(公告)日：2003-09-09

申请号：US09947118

申请日：2001-09-05

Applicant: Terry R. Bussear ,  Kevin R. Jones

Inventor： Terry R. Bussear ,  Kevin R. Jones

IPC: E21B3406

CPC classification number: G01V11/002 ,  E21B37/06 ,  E21B41/0035 ,  E21B41/02 ,  E21B43/16 ,  E21B43/20 ,  E21B43/26 ,  E21B47/00 ,  E21B47/011 ,  E21B47/06 ,  E21B47/065 ,  E21B47/10 ,  E21B47/101 ,  E21B47/102 ,  E21B47/123 ,  E21B49/00 ,  E21B49/006 ,  E21B49/008 ,  G01D5/268 ,  G01V1/40 ,  G01V8/02 ,  G01V11/00

Abstract: Methods and apparatus are disclosed for controlling and monitoring injection zone and production zone parameters in order to control the injected fluid front to avoid breakthrough of the injected fluid to the production zone and thus optimize hydrocarbon recovery.

公开(公告)号：US06364014B1

公开(公告)日：2002-04-02

申请号：US09570467

申请日：2000-05-12

Applicant: Terry R. Bussear

Inventor： Terry R. Bussear

IPC: E21B1718

CPC classification number: E21B41/0035 ,  E21B47/011 ,  E21B47/10 ,  G01F1/44

Abstract: An apparatus for monitoring and controlling flow in offset parallel bores contained within a single completion component provides parallel bores and recesses for mounting monitoring or control devices in a single unit which is sized to fit within an 8.5″ I.D. of a 9⅝″ standard casing of an oil field wellbore.

Abstract translation: 用于监测和控制单个完井部件内的偏移平行孔中的流动的装置提供用于将监测或控制装置安装在单个装置中的平行孔和凹槽，该单元的尺寸适于装配在8.5“I.D.内。 一个油井井筒的9“标准套管。

公开(公告)号：US5934371A

公开(公告)日：1999-08-10

申请号：US104724

申请日：1998-06-25

Applicant: Terry R. Bussear ,  Bruce E. Weightman

Inventor： Terry R. Bussear ,  Bruce E. Weightman

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 ,  E21B49/00 ,  E21B49/08 ,  E21B34/00

CPC classification number: 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 ,  E21B49/008 ,  E21B49/08 ,  E21B49/087

Abstract: A permanently installed, remotely monitored and controlled transient pressure test system is provided. This system utilizes shut-in/choke valves, pressure sensors and flow meters which are permanently associated with the completion string to perform transient pressure tests in single and multiple zone production and injection wells. The present invention permits full bore testing which thereby eliminates undesirable wellbore storage effects. The present invention further allows for pressure testing limited only to a selected zone (or zones) in a well without expensive well intervention and without halting production from, or injection into, other zones in the well. The permanently located pressure test system of this invention also allows for real-time, downhole nodal sensitivity and control. This pressure test system may be permanently deployed either in production wells or injection wells.

公开(公告)号：US09283619B2

公开(公告)日：2016-03-15

申请号：US13288404

申请日：2011-11-03

Applicant: Oleg A. Mazyar ,  Soma Chakraborty ,  Terry R. Bussear ,  Michael H. Johnson

Inventor： Oleg A. Mazyar ,  Soma Chakraborty ,  Terry R. Bussear ,  Michael H. Johnson

IPC: B32B5/16 ,  B22F1/02 ,  C10M171/00 ,  B22F1/00 ,  C22C26/00 ,  B82Y30/00

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: 纳米颗粒组合物包括金属纳米颗粒和在金属纳米颗粒的表面上的连续电介质涂层，纳米颗粒组合物是介电材料。 纳米颗粒另外是有机金属化合物的反应产物。 电流变流体包括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：US09121550B2

公开(公告)日：2015-09-01

申请号：US13180902

申请日：2011-07-12

Applicant: Joo Tim Ong ,  Terry R. Bussear ,  Carl M. Edwards ,  Graeme S. Young

Inventor： Joo Tim Ong ,  Terry R. Bussear ,  Carl M. Edwards ,  Graeme S. Young

IPC: G01F1/58 ,  F17D5/02 ,  G01F1/716 ,  G01F1/74 ,  G01R33/383 ,  G01R33/563 ,  G01R33/00 ,  G01N24/08

CPC classification number: F17D5/02 ,  G01F1/58 ,  G01F1/716 ,  G01F1/74 ,  G01N24/081 ,  G01R33/0047 ,  G01R33/383 ,  G01R33/56308

Abstract: An apparatus and method for estimating a parameter of a fluid flowing in a tubular is disclosed. A source of a primary magnetic field is coupled to the tubular and is configured to induce the primary magnetic field in the fluid to align nuclei of the fluid in the tubular along the primary magnetic field. A transmitter transmits an excitation signal into the fluid. A receiver detects a signal from the aligned nuclei responsive to the excitation signal. A processor estimates the parameter of the fluid from the detected signal. The source of the primary magnetic field is removable from the tubular. A coil may induce a secondary magnetic field to either enhance the strength of the primary magnetic field in the tubular or substantially cancel the primary magnetic field in the tubular, for example, to reduce particle build-up in the tubular.

Abstract translation: 公开了一种用于估计在管状体中流动的流体的参数的装置和方法。 主磁场的源耦合到管状物并被配置成诱导流体中的初级磁场沿着主磁场对准管中的流体的核。 发射器将激励信号发射到流体中。 接收机根据激励信号检测来自对准的核的信号。 处理器根据检测到的信号估计流体的参数。 初级磁场的来源可以从管状物中取出。 线圈可以引起次级磁场以增强管中的初级磁场的强度或基本上消除管中的初级磁场，例如以减少管中的颗粒积聚。

公开(公告)号：US09051811B2

公开(公告)日：2015-06-09

申请号：US13434047

申请日：2012-03-29

Applicant: Terry R. Bussear

Inventor： Terry R. Bussear

IPC: E21B34/14 ,  E21B34/10 ,  E21B43/12

CPC classification number: E21B34/10 ,  E21B43/128

Abstract: A completion system including a barrier valve operatively arranged in a tubing string to selectively impede fluid flow through a lower completion. At least one control line is included for supplying a control line pressure for controlling operation of the barrier valve. The at least one control line is operatively arranged with the tubing string for enabling tubing pressure in the tubing string to determine the control line pressure. A method of operating a barrier valve is also included.

Abstract translation: 一种完井系统，其包括可操作地布置在管柱中的阻挡阀，以选择性地阻止流体流过较低的完井。 包括至少一个控制线，用于提供用于控制隔离阀的操作的控制线压力。 所述至少一个控制线可操作地布置有油管柱，以使油管柱中的油管压力能够确定控制管线压力。 还包括操作隔离阀的方法。