专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5934371A Pressure test method for permanent downhole wells and apparatus therefore 失效
公开(公告)号：US5934371A
公开(公告)日：1999-08-10
申请号：US104724
申请日：1998-06-25
申请人： Terry R. Bussear , Bruce E. Weightman
发明人： Terry R. Bussear , Bruce E. Weightman
IPC分类号： 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分类号： 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
摘要： 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.

2. 发明授权

US5937945A Computer controlled gas lift system 失效
标题翻译：电脑控制气举系统
公开(公告)号：US5937945A
公开(公告)日：1999-08-17
申请号：US137167
申请日：1998-08-20
申请人： Terry R. Bussear , Bruce E. Weightman
发明人： Terry R. Bussear , Bruce E. Weightman
IPC分类号： E21B34/06 , E21B34/10 , E21B41/00 , E21B43/12 , E21B43/00
CPC分类号： E21B34/066 , E21B41/00 , E21B43/123 , Y10T137/2934
摘要： Computer control and sensory information are combined with gas lift valve having a plurality of individual openings which are openable or closeable individually to provide varying flow rates of the lift gas. Each of the openings is controlled and is sensitive to downhole sensors.
摘要翻译：计算机控制和感官信息与具有多个单独开口的气体提升阀组合，该单独的开口可单独打开或关闭，以提供提升气体的变化的流速。每个开口被控制并且对井下传感器敏感。

3. 发明授权

US5896924A Computer controlled gas lift system 失效
公开(公告)号：US5896924A
公开(公告)日：1999-04-27
申请号：US812467
申请日：1997-03-06
申请人： Michael A. Carmody , Robert Coon , James H. Kritzler , Brian A. Roth , Terry R. Bussear , Bruce E. Weightman
发明人： Michael A. Carmody , Robert Coon , James H. Kritzler , Brian A. Roth , Terry R. Bussear , Bruce E. Weightman
IPC分类号： E21B34/06 , E21B34/10 , E21B41/00 , E21B43/12 , F04F1/08
CPC分类号： E21B34/066 , E21B41/00 , E21B43/123 , Y10T137/2934
摘要： Computer control and sensory information are combined with gas lift valve having a plurality of individual openings which are openable or closeable individually to provide varying flow rates of the lift gas. Each of the openings is controlled and is sensitive to downhole sensors.

4. 发明授权

US5887657A Pressure test method for permanent downhole wells and apparatus therefore 失效
标题翻译：因此，永久井下井和装置的压力试验方法
公开(公告)号：US5887657A
公开(公告)日：1999-03-30
申请号：US818569
申请日：1997-03-14
申请人： Terry R. Bussear , Bruce E. Weightman
发明人： Terry R. Bussear , Bruce E. Weightman
IPC分类号： 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
CPC分类号： 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
摘要： 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.
摘要翻译：提供永久安装的远程监控和瞬态压力测试系统。该系统采用与完井柱永久相关的闭合/阻流阀，压力传感器和流量计，以在单区和多区生产和注入井中进行瞬态压力测试。本发明允许全孔测试，从而消除不期望的井筒存储效应。本发明还允许压力测试仅限于井中的选定区域（或区域），而不需要昂贵的井介入，而不会停止生产或注入井中的其它区域。本发明的永久定位的压力测试系统还允许实时，井下节点灵敏度和控制。该压力测试系统可以永久部署在生产井或注入井中。

5. 发明申请

US20130174912A1 ROTATIONALLY-ACTUATED FLAPPER VALVE AND METHOD 审中-公开
标题翻译：旋转开关阀和方法
公开(公告)号：US20130174912A1
公开(公告)日：2013-07-11
申请号：US13780650
申请日：2013-02-28
申请人： Terry R. Bussear
发明人： Terry R. Bussear
IPC分类号： F16K1/20
CPC分类号： F16K1/2042 , E21B34/066 , E21B2034/005 , F16K1/2007 , F16K1/2014 , F16K31/043 , Y10T137/0318
摘要： A method for actuating a flapper of a valve includes rotating one component of the valve relative to another component of the valve. The rotating causing misaligning if aligned or aligning if misaligned a nonplanar surface on one of the flapper or another component of the valve relative to the other of the flapper or the another component of the valve. Encouraging the flapper to another position pursuant to the rotating. Also included is a method for rotationally actuating a flapper valve.
摘要翻译：用于致动阀的挡板的方法包括使阀的一个部件相对于阀的另一个部件旋转。如果对准或对准，如果对准挡板之一上的一个非平面表面或阀的另一个部件相对于挡板中的另一个或阀的另一个部件，则旋转引起不对准。根据旋转鼓励挡板到另一个位置。还包括用于旋转地致动挡板阀的方法。

6. 发明申请

US20130018602A1 Design and Apparatus of a Magnetic Resonance Multiphase Flow Meter 有权
标题翻译：磁共振多相流量计的设计与设计
公开(公告)号：US20130018602A1
公开(公告)日：2013-01-17
申请号：US13180902
申请日：2011-07-12
申请人： Joo Tim Ong , Terry R. Bussear , Carl M. Edwards , Graeme S. Young
发明人： Joo Tim Ong , Terry R. Bussear , Carl M. Edwards , Graeme S. Young
IPC分类号： G01F1/58
CPC分类号： F17D5/02 , G01F1/58 , G01F1/716 , G01F1/74 , G01N24/081 , G01R33/0047 , G01R33/383 , G01R33/56308
摘要： 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.
摘要翻译：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。

7. 发明申请

US20110016998A1 SPIRAL BODY LOCK AND METHOD 有权
标题翻译：螺旋体锁和方法
公开(公告)号：US20110016998A1
公开(公告)日：2011-01-27
申请号：US12507559
申请日：2009-07-22
申请人： Kirk J. Huber , Terry R. Bussear
发明人： Kirk J. Huber , Terry R. Bussear
IPC分类号： F16H25/20 , F16B7/18
CPC分类号： E21B23/00 , E21B17/02 , Y10T74/18576 , Y10T403/68
摘要： A spiral body lock including a mandrel; a sleeve; and at least one of the mandrel and sleeve including a male component, the other of the mandrel and the sleeve including a recess receptive to the male component at least one of the recess and the male component being helically configured and method.
摘要翻译：包括心轴的螺旋体锁; 袖子并且所述心轴和套筒中的至少一个包括阳部件，所述心轴和所述套筒中的另一个包括容纳所述阳部件的凹部，所述凹部和所述阳部件中的至少一个是螺旋形构造的。

8. 发明授权

US07748449B2 Tubingless electrical submersible pump installation 有权
标题翻译：无油电潜泵安装
公开(公告)号：US07748449B2
公开(公告)日：2010-07-06
申请号：US11680429
申请日：2007-02-28
申请人： Terry R. Bussear , Grant F. Smith
发明人： Terry R. Bussear , Grant F. Smith
IPC分类号： E21B47/10 , E21B43/00
CPC分类号： E21B43/128
摘要： A method of producing a well utilizes a submersible pump run on a line, such as braided wire rope, that includes power conductors. The operator sets a packer in the casing, the packer having a check valve and a tieback receptacle. The operator pressure tests the integrity of the casing above the packer, and if it passes, then runs the pump assembly on the line. The pump assembly has a shroud with a downward extending extension that seals to the passage of the packer. If the pressure test of the casing fails, the operator runs a liner into the well and engages the tieback receptacle. A smaller diameter pump is then lowered on a line into the liner and into engagement with the packer.
摘要翻译：生产井的方法利用在包括电力导体的诸如编织钢丝绳的线上运行的潜水泵。操作人员将封隔器设置在外壳中，封隔器具有止回阀和回收容器。操作员压力测试封隔器上方的外壳的完整性，如果通过，则将泵组件运行在管路上。泵组件具有带有向下延伸的延伸部的护罩，其密封到封隔器的通道。如果套管的压力测试失败，操作者将衬管运入井中并与夹套接合。然后，较小直径的泵在一条线上下降到衬套中并与封隔器接合。

9. 发明授权

US07644771B2 Fluid loss control system and method for controlling fluid loss 有权
标题翻译：流体损失控制系统和控制流体损失的方法
公开(公告)号：US07644771B2
公开(公告)日：2010-01-12
申请号：US11838529
申请日：2007-08-14
申请人： Terry R. Bussear
发明人： Terry R. Bussear
IPC分类号： E21B43/12
CPC分类号： E21B43/14 , E21B21/003 , E21B34/06 , E21B34/12
摘要： A fluid loss control system having a loss control valve and a plurality of zones including an isolation assembly disposed in a wellbore and a string having a stinger at a downhole most end thereof. The string is supportive of a moveable seal at a selected position uphole of the stinger, the position being calculated to cause engagement of the seal with the isolation assembly and to position the moveable seal to facilitate fluid-flow around the seal when the stinger is engaged with a seal bore of one of the plurality of zones. A method for controlling fluid loss including isolating a fluid column uphole of a pressure seal spaced from the lower completion, opening a fluid loss control valve, stabbing a stinger into a seal bore of the lower completion, and positioning the seal to facilitate fluid flow therearound.
摘要翻译：一种具有损失控制阀和多个区域的流体损失控制系统，所述多个区域包括设置在井筒中的隔离组件和在其最下端处具有托管架的管柱。绳子支撑在托管架上孔的选定位置处的可移动密封件，该位置被计算为使密封件与隔离组件接合并定位可移动密封件，以便当托管架接合时便于围绕密封件的流体流动具有多个区域中的一个的密封孔。一种用于控制流体损失的方法，包括将压力密封件与下部完井间隔开的液体塔的上部隔离，打开流体损失控制阀，将托管架刺入下部完井的密封孔中，并且定位密封件以便于其周围的流体流动。

10. 发明授权

US10675729B2 Electromechanical rotary pipe mill or hone and method 有权
公开(公告)号：US10675729B2
公开(公告)日：2020-06-09
申请号：US15609744
申请日：2017-05-31
申请人： Terry R. Bussear
发明人： Terry R. Bussear
IPC分类号： B24B33/02 , B24B33/08 , B24B5/40 , B23C3/02 , E21B29/00
摘要： An electromechanical rotary pipe mill or hone including a body, a motor with a mill or hone disposed thereon in radially adjustable position with respect to the body, a clamping device extendable from the body and configured for anchoring the tool in a tubular, and a portion of the body that is rotatable about an axis of the electromechanical pipe mill or hone. A method for removing material in a tubular including running on electric wireline an electromechanical rotary pipe mill or hone as in any prior embodiment to a target location in a tubular, registering the mill or hone with a feature identified for removal of material, deploying the clamping device, rotating the mill or hone on its own axis, rotating a portion of the body about its own axis, and radially displacing the mill or hone to remove material.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式