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1. 发明授权

US09702192B2 Method and apparatus of distributed systems for extending reach in oilfield applications 有权
公开(公告)号：US09702192B2
公开(公告)日：2017-07-11
申请号：US13355103
申请日：2012-01-20
申请人： Nathan Wicks , Jahir Pabon , Francois Auzerais , John David Rowatt , Shunfeng Zheng , Rex Burgos , Robin Mallalieu , Zheng Rong Xu
发明人： Nathan Wicks , Jahir Pabon , Francois Auzerais , John David Rowatt , Shunfeng Zheng , Rex Burgos , Robin Mallalieu , Zheng Rong Xu
IPC分类号： E21B7/24 , E21B4/00 , E21B4/02 , E21B4/06 , E21B31/00
CPC分类号： E21B4/003 , E21B4/02 , E21B4/06 , E21B7/24 , E21B31/005
摘要： Apparatus and a method for delivering a rod in a cylinder including propagating a rod in a cylinder along the interior of the cylinder, and introducing a motion in an orientation orthogonal to a length of the rod, wherein the motion comprises multiple motion sources along the length of the rod, and wherein the multiple motion sources comprise a control system that controls at least one of the motion sources. An apparatus and method for delivering a rod in a cylinder including a cylinder comprising a deviated portion, a rod comprising a length within the cylinder, multiple motion sources positioned along the length of the rod, and a control system in communication with at least one of the motion sources, wherein the control system controls the location of frictional contact between the rod and cylinder over time.

2. 发明申请

US20060096753A1 Methods of using coiled tubing inspection data 有权
标题翻译：使用连续油管检查数据的方法
公开(公告)号：US20060096753A1
公开(公告)日：2006-05-11
申请号：US11212047
申请日：2005-08-25
申请人： Shunfeng Zheng , Sarmad Adnan , John Lovell
发明人： Shunfeng Zheng , Sarmad Adnan , John Lovell
IPC分类号： E21B47/00
CPC分类号： E21B17/20 , E21B41/00
摘要： Methods for generating geometric databases of coiled tubing inspection data and using the data in job design, real time monitoring and automated feedback control of operations are described. One method includes creating a grid of spatial positions on a length of coiled tubing as it traverses through an inspection apparatus having a plurality of sensors for detecting defects in the coiled tubing. Real time data may be compared to historical or nominal data for the coiled tubing. Another method includes monitoring, in real time or near real time, the status of tubing dimension (thickness, diameter, ovality, shape) during a coiled tubing operation, such as acidizing, fracturing, high pressure operations, drilling, and wellbore cleanouts. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：描述了用于生成连续油管检查数据的几何数据库和使用作业设计中的数据，实时监控和操作的自动反馈控制的方法。一种方法包括在连续油管的长度上形成空间位置的网格，当它穿过具有用于检测连续油管中的缺陷的多个传感器的检查装置时。可将实时数据与连续油管的历史或标称数据进行比较。另一种方法包括实时或近实时地监测在连续油管操作期间的管道尺寸（厚度，直径，椭圆度，形状）的状态，例如酸化，压裂，高压操作，钻井和井筒清洗。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。

3. 发明申请

US20120318531A1 Pressure Pulse Driven Friction Reduction 有权
标题翻译：压力脉冲驱动摩擦减少
公开(公告)号：US20120318531A1
公开(公告)日：2012-12-20
申请号：US13528188
申请日：2012-06-20
申请人： Rod Shampine , Larry J. Leising , Shunfeng Zheng
发明人： Rod Shampine , Larry J. Leising , Shunfeng Zheng
IPC分类号： E21B23/00
CPC分类号： E21B19/08 , E21B19/22 , E21B23/14 , E21B41/0035 , E21B43/003 , E21B47/01
摘要： A method for reducing friction between a coiled tubing and a wellbore includes: generating a periodic pressure wave; coupling the periodic pressure wave to a coiled tubing in a wellbore; and propagating the periodic pressure change in the coiled tubing wherein a friction force between the coiled tubing and the wellbore is reduced. The shape of the periodic pressure wave can be modulated to a form similar to that of a sinusoidal waveform.
摘要翻译：一种用于减少连续油管和井眼之间的摩擦的方法包括：产生周期性压力波; 将周期性压力波耦合到井眼中的连续油管; 并且传播连续油管中的周期性压力变化，其中连续油管和井眼之间的摩擦力减小。周期性压力波的形状可以被调制成与正弦波形相似的形式。

4. 发明授权

US08705318B2 Data aggregation for drilling operations 有权
标题翻译：钻井作业的数据汇总
公开(公告)号：US08705318B2
公开(公告)日：2014-04-22
申请号：US12371734
申请日：2009-02-16
申请人： Shunfeng Zheng , Mbaga Louis Ahorukomeye , James Belaskie
发明人： Shunfeng Zheng , Mbaga Louis Ahorukomeye , James Belaskie
IPC分类号： E21B47/14 , G01V1/40 , G01V3/00 , E21B44/00 , E21B47/00
CPC分类号： G01V1/42 , E21B47/00
摘要： A method for aggregating data for a drilling operation. The method includes acquiring the data from a number of data sources associated with the drilling operation, synchronizing a timing of the data for aggregating the data to generate synchronized aggregated data, determining a drilling context based on the synchronized aggregated data, and assigning the determined drilling context to the synchronized aggregated data. The method further includes analyzing the synchronized aggregated data in the drilling context to generate an analysis and presenting the analysis to at least one user.
摘要翻译：一种聚集钻井作业数据的方法。该方法包括从与钻井操作相关联的多个数据源获取数据，同步用于聚合数据的数据的定时以生成同步的聚合数据，基于同步的聚合数据确定钻井环境，以及分配所确定的钻井上下文到同步聚合数据。该方法还包括分析钻井环境中的同步聚合数据以生成分析并将分析呈现给至少一个用户。

5. 发明申请

US20050230101A1 Method and apparatus to vibrate a downhole component 有权
标题翻译：振动井下部件的方法和装置
公开(公告)号：US20050230101A1
公开(公告)日：2005-10-20
申请号：US11156951
申请日：2005-06-20
申请人： Shunfeng Zheng , Benjamin Jeffryes , Hubertus Thomeer , Lawrence Leising
发明人： Shunfeng Zheng , Benjamin Jeffryes , Hubertus Thomeer , Lawrence Leising
IPC分类号： E21B4/18 , E21B7/20 , E21B7/24 , E21B23/00 , E21B28/00 , E21B31/00 , E21B31/113
CPC分类号： E21B4/18 , E21B7/20 , E21B7/24 , E21B28/00 , E21B31/005 , E21B2023/008
摘要： An apparatus for use in a wellbore comprises a housing having a longitudinal axis and a mechanism having one or more impact elements adapted to move along the longitudinal axis in an oscillating manner to impart a back and forth force on the housing to vibrate the housing. In another arrangement, an apparatus for use in a wellbore comprises a housing and at least one impact element rotatably mounted in the housing. The at least one impact element is rotatable to oscillate back and forth to impart a vibration force to the housing.
摘要翻译：用于井筒的装置包括具有纵向轴线的壳体和具有一个或多个冲击元件的机构，该冲击元件适于以一种摆动方式沿着纵向轴线移动，以在外壳上施加前后力以振动壳体。在另一种布置中，用于井眼的装置包括壳体和可旋转地安装在壳体中的至少一个冲击元件。所述至少一个冲击元件可旋转以前后摆动以向壳体施加振动力。

6. 发明授权

US06907927B2 Method and apparatus to vibrate a downhole component 有权
公开(公告)号：US06907927B2
公开(公告)日：2005-06-21
申请号：US10393285
申请日：2003-03-20
申请人： Shunfeng Zheng , Benjamin P. Jeffryes , Hubertus V. Thomeer , Lawrence J. Leising
发明人： Shunfeng Zheng , Benjamin P. Jeffryes , Hubertus V. Thomeer , Lawrence J. Leising
IPC分类号： E21B4/18 , E21B7/20 , E21B7/24 , E21B23/00 , E21B28/00 , E21B31/00 , E21B31/113
CPC分类号： E21B4/18 , E21B7/20 , E21B7/24 , E21B28/00 , E21B31/005 , E21B2023/008
摘要： An apparatus for use in a wellbore comprises a housing having a longitudinal axis and a mechanism having one or more impact elements adapted to move along the longitudinal axis in an oscillating manner to impart a back and forth force on the housing to vibrate the housing. In another arrangement, an apparatus for use in a wellbore comprises a housing and at least one impact element rotatably mounted in the housing. The at least one impact element is rotatable to oscillate back and forth to impart a vibration force to the housing.

7. 发明申请

US20140207390A1 Coiled Tubing Useful Life Monitor And Technique 审中-公开
标题翻译：卷管有用的生活监测和技术
公开(公告)号：US20140207390A1
公开(公告)日：2014-07-24
申请号：US14125943
申请日：2012-06-13
申请人： Shunfeng Zheng , David P. Smith
发明人： Shunfeng Zheng , David P. Smith
IPC分类号： G01N27/90
CPC分类号： G01N27/9073 , E21B19/22 , E21B47/0006 , G01N29/043 , G01N2291/0258
摘要： A system and technique for dynamically and historically evaluating useful life of coiled tubing. Methods are detailed wherein a monitor and system are equipped for enhanced evaluating of coiled tubing fatigue life based in part on the orientation of the coiled tubing during use. This may be obtained through the tracking of a seamweld of the coiled tubing. Additionally, reliability of the coiled tubing over various uses may be determined on an ongoing basis as a result of acoustically acquired data during operations. In either case, the monitor may be of a magnetic flux data detection variety.
摘要翻译：用于动态和历史地评估连续油管的使用寿命的系统和技术。详细描述了方法，其中装备有监视器和系统以部分地基于在使用期间连续油管的取向来增强对连续油管疲劳寿命的评估。这可以通过跟踪连续油管的焊缝来获得。此外，作为在操作期间声学获取的数据的结果，连续油管在各种用途上的可靠性可以在持续的基础上确定。在任一种情况下，监视器可以是磁通量数据检测品种。

8. 发明申请

US20070187108A1 OFFSHORE COILED TUBING HEAVE COMPENSATION CONTROL SYSTEM 有权
标题翻译：海洋线圈管补偿控制系统
公开(公告)号：US20070187108A1
公开(公告)日：2007-08-16
申请号：US11354744
申请日：2006-02-15
申请人： Shunfeng Zheng
发明人： Shunfeng Zheng
IPC分类号： E21B7/12
CPC分类号： E21B19/09 , E21B19/22
摘要： An offshore oil well assembly is provided that includes a floating vessel and a coiled tubing injector supported on the floating vessel. A coiled tubing string is movable by the injector into and out of a wellbore. The assembly also includes at least one measurement device which, either directly or indirectly, measures a heave induced acceleration of the injector; and a control system which receives a signal from the measurement device indicating the heave induced acceleration of the injector, and transmits a command signal which causes a counteracting acceleration to be applied to the coiled tubing, wherein the counteracting acceleration is opposite to the heave induced acceleration experienced by the injector.
摘要翻译：提供了一种海上油井组件，其包括浮动船舶和支撑在浮动船上的盘管油管喷射器。连续油管柱可以通过喷射器移入和移出井眼。组件还包括至少一个测量装置，其直接或间接地测量喷射器的起伏感应加速度; 以及控制系统，其接收来自测量装置的指示喷射器的起伏感应加速度的信号，并且发送一个指令信号，该指令信号使得对螺旋管道施加反作用加速度，其中反作用加速度与起伏感应加速度相反经过喷油器

9. 发明申请

US20070137860A1 System and method for treatment of a well 有权
标题翻译：用于治疗井的系统和方法
公开(公告)号：US20070137860A1
公开(公告)日：2007-06-21
申请号：US11305489
申请日：2005-12-15
申请人： John Lovell , Teoman Altinkopru , Robert Bucher , Shunfeng Zheng
发明人： John Lovell , Teoman Altinkopru , Robert Bucher , Shunfeng Zheng
IPC分类号： E21B43/25
CPC分类号： E21B43/25
摘要： A fluid injection system is used in a well. Fluid stages are arranged in repeating series within a tubing of the fluid injection system to facilitate control over effects of injection. A sensor system can be used to detect one or more parameters related to the fluids moved downhole through the tubing to further enhance injection procedures.
摘要翻译：在井中使用流体注入系统。流体级在流体注射系统的管道内以重复的系列排列，以便于控制注射效果。可以使用传感器系统来检测与通过管道井下移动的流体相关的一个或多个参数，以进一步增强注射程序。

10. 发明授权

US06571870B2 Method and apparatus to vibrate a downhole component 失效
公开(公告)号：US06571870B2
公开(公告)日：2003-06-03
申请号：US09797157
申请日：2001-03-01
申请人： Shunfeng Zheng , Benjamin P. Jeffryes , Hubertus V. Thomeer , Lawrence J. Leising
发明人： Shunfeng Zheng , Benjamin P. Jeffryes , Hubertus V. Thomeer , Lawrence J. Leising
IPC分类号： E21B31113
CPC分类号： E21B4/18 , E21B7/20 , E21B7/24 , E21B28/00 , E21B31/005 , E21B2023/008
摘要： An apparatus for use in a wellbore comprises a housing having a longitudinal axis and a mechanism having one or more impact elements adapted to move along the longitudinal axis in an oscillating manner to impart a back and forth force on the housing to vibrate the housing. In another arrangement, an apparatus for use in a wellbore comprises a housing and at least one impact element rotatably mounted in the housing. The at least one impact element is rotatable to oscillate back and forth to impart a vibration force to the housing.

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