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公开(公告)号：US20180274323A1
公开(公告)日：2018-09-27
申请号：US15465184
申请日：2017-03-21
发明人： Babak Bob AREFI , Shunfeng Zheng , Jacques Orban , Vishwanathan Parmeshwar , Dursun Sedat Kilic , Ray Cummins
摘要： A pressure control device may include a body having a central axis extending therefrom; at least one rotatable seal within the body, the rotatable seal configured to seal against a tubular extending through the pressure control device along the central axis and rotate within the body with the tubular; at least one coil within the body wrapped at least once around the central axis, wherein the at least one coil is configured to send characteristics of the tubular to a controller; an outlet to divert fluid from an annulus, wherein the outlet being located axially below the at least one rotatable seal, wherein the controller is configured to control the at least one rotatable seal and its engagement against the tubular based on the characteristics of the tubular received by the controller.
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公开(公告)号：US20170183957A1
公开(公告)日：2017-06-29
申请号：US14982440
申请日：2015-12-29
发明人： Jacques Orban
IPC分类号： E21B47/12
CPC分类号： E21B47/122 , E21B47/00 , E21B47/06 , E21B47/065 , H02M1/12 , H02M1/44 , H02M5/458 , H02M7/53873 , H02M7/5395 , H02P27/00 , H02P27/04 , H02P27/06 , H02P27/08 , H02P27/085
摘要： A method for reducing noise at a wellsite includes transmitting a plurality of first signals from a variable frequency drive (VFD) to an alternating current (AC) induction motor. A timing of a plurality of second signals is varied to control transistors in an inverter of the VFD, thereby reducing harmonic distortion of the first signals output from the VFD. The timing is varied based at least partially upon an estimation of the harmonic distortion.
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33.发明授权公开(公告)号：US09523784B2
公开(公告)日：2016-12-20
申请号：US13719054
申请日：2012-12-18
发明人： Jacques Orban
CPC分类号： G01V1/40 , G01V1/48 , G01V1/50 , G01V2210/60
摘要： Methods and systems for investigating a formation surrounding a wellbore. The methods involve a semblance-based analysis of downhole data, for example low frequency downhole data. The semblance-based analysis includes group semblance mapping of the data, followed by single shot semblance map handling, followed by multiple shot data handling. The systems include a seismic source, a seismic receiver, and an electronics system for processing data according to a process including: group semblance mapping, single shot map handling, and multiple shot data handling. The seismic source may generate low frequency signals, and the seismic receiver may be two or more receiver subsystems that include at least two axially spaced-apart hydrophones and at least one multi-component geophone.
摘要翻译： 用于调查围绕井眼的地层的方法和系统。 这些方法涉及井下数据的基于图像的分析，例如低频井下数据。 基于外观的分析包括数据的组外观映射，然后是单次拍摄图像处理，接着是多次拍摄数据处理。 该系统包括地震源，地震接收器和用于根据包括以下的过程处理数据的电子系统：组图案映射，单次地图处理和多次数据处理。 地震源可以产生低频信号，并且地震接收机可以是包括至少两个轴向间隔开的水听器和至少一个多分量地震检波器的两个或多个接收器子系统。
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34.发明申请公开(公告)号：US20160298449A1
公开(公告)日：2016-10-13
申请号：US15097724
申请日：2016-04-13
发明人： Jacques Orban
摘要： Methods and systems for acquiring data in a wellbore. The method includes deploying an instrument connected to an instrument line into a drill string, through a sealed entry port formed in a drilling device coupled to the drill string, the drill string being at least partially within the wellbore, the wellbore penetrating a subterranean formation. The method also includes transmitting a signal from a source and through the formation. The signal is sensed by the instrument in the drill string. The method further includes determining one or more formation characteristics based on the signal sensed by the instrument, and performing one or more drilling processes using the drill string, while transmitting the signal, determining the one or more formation characteristics, or both.
摘要翻译： 在井眼中获取数据的方法和系统。 该方法包括通过形成在与钻柱相连的钻井装置中的密封进入端口将连接到仪器线的仪器部署到钻柱中，所述钻柱至少部分地位于井筒内，井筒穿透地层。 该方法还包括从源和通过地层传输信号。 信号由仪器在钻柱中感测到。 该方法还包括基于由仪器感测到的信号确定一个或多个地层特征，以及在发射信号，确定一个或多个地层特征或两者时，使用钻柱进行一个或多个钻井过程。
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公开(公告)号：US20160298442A1
公开(公告)日：2016-10-13
申请号：US15097587
申请日：2016-04-13
发明人： Jacques Orban
IPC分类号： E21B47/01
CPC分类号： E21B23/02 , E21B3/02 , E21B33/072 , E21B44/00 , E21B47/122
摘要： An apparatus for delivering tools within a drill string may include an instrument line including a mechanically resistant external structure with an internal cavity. The instrument line may be configured to be deployed into the drill string. The apparatus may include one or more isolated wires positioned within the internal cavity. The apparatus may also include one or more tools removably coupled to the instrument line and positionable within the drill string. The one or more tools may be configured to provide measurements of conditions within a wellbore via the one or more isolated wires.
摘要翻译： 用于在钻柱内递送工具的装置可以包括仪器线，其包括具有内腔的机械抵抗的外部结构。 仪表线可以被配置成部署到钻柱中。 该装置可以包括位于内部空腔内的一个或多个隔离导线。 该装置还可以包括一个或多个可拆卸地联接到仪表线并可在钻柱内定位的工具。 一个或多个工具可以被配置为经由一个或多个隔离导线提供井眼内的条件的测量。
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公开(公告)号：US20160298399A1
公开(公告)日：2016-10-13
申请号：US15097502
申请日：2016-04-13
发明人： Jacques Orban
IPC分类号： E21B19/084 , E21B47/12 , E21B47/00
CPC分类号： E21B47/12 , E21B17/023 , E21B23/08 , E21B33/072 , E21B47/01
摘要： Apparatus and methods for drilling a wellbore. The apparatus includes a housing defining an entry port, and a shaft coupled to the housing and configured to connect to a drill string deployed into the wellbore. The entry port communicates with the drill string via an interior of the shaft, when the shaft is connected to the drill string. The apparatus further includes a sealing device coupled to the housing. The sealing device has a first configuration in which the sealing device is configured to seal with an instrument line received through the entry port, and a second configuration in which the sealing device is configured to seal the entry port.
摘要翻译： 钻井的装置和方法。 该装置包括限定进入端口的壳体和联接到壳体并被配置为连接到部署到井眼中的钻柱的轴。 当轴连接到钻柱时，入口通过轴的内部与钻柱连通。 该装置还包括联接到壳体的密封装置。 密封装置具有第一构造，其中密封装置被构造成与通过入口接收的仪器线密封，并且其中密封装置被配置为密封入口的第二构造。
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公开(公告)号：US20160298398A1
公开(公告)日：2016-10-13
申请号：US15098049
申请日：2016-04-13
发明人： Jacques Orban
CPC分类号： E21B47/12 , E21B17/023 , E21B23/08 , E21B33/072 , E21B47/01
摘要： A drilling system and method for deploying an instrument in a drill string in a wellbore. The method includes receiving an active instrument line through a drilling device and into the drill string, the active instrument line being connected to the instrument via a shallow connection, the instrument and the shallow connection being in the drill string. The method also includes lowering the active instrument line until a lower connection thereof reaches a predetermined depth, disconnecting the active instrument line from the shallow connection at the predetermined depth, and removing the active instrument line from the drill string, while the instrument remains in the drill string. The method further includes connecting a first interconnected line to the shallow connection in the drill string and to the active instrument line, and lowering the active instrument line, the first interconnected line, and the instrument in the drill string.
摘要翻译： 用于在井眼中的钻柱中部署仪器的钻井系统和方法。 该方法包括通过钻孔装置接收有效仪器线并进入钻柱，主动仪表线通过浅连接连接到仪器，仪器和浅连接在钻柱中。 该方法还包括降低有效仪器线，直到其下连接达到预定深度，将有源仪器线从预定深度处的浅连接断开，以及将活动仪器线从钻柱中移除，同时仪器保持在 钻柱 该方法还包括将第一互连线连接到钻柱中的浅连接件和有源仪表管线，以及降低钻柱中的主动仪表线，第一互连线和仪器。
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公开(公告)号：US20160290120A1
公开(公告)日：2016-10-06
申请号：US14754901
申请日：2015-06-30
发明人： Shunfeng Zheng , Jacques Orban
IPC分类号： E21B44/04 , E21B19/083 , G05B15/02 , E21B3/02
摘要： A system and method for controlling drilling of a wellbore. The method may include supporting a tubular string using a top drive connected to a block, and lowering the top drive by lowering the block. The method may also include adjusting a position of the tubular string relative to the block using an actuator coupled with the top drive, the block, or both.
摘要翻译： 一种用于控制钻井钻井的系统和方法。 该方法可以包括使用连接到块的顶部驱动器来支撑管状串，并且通过降低块来降低顶部驱动。 该方法还可以包括使用与顶部驱动器，块体或两者结合的致动器调节管状柱体相对于块体的位置。
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公开(公告)号：US20160289012A1
公开(公告)日：2016-10-06
申请号：US15085353
申请日：2016-03-30
发明人： Jacques Orban , Brian Rogers
IPC分类号： B65G65/42
CPC分类号： B65G65/425
摘要： A silo, a chemical delivery system, and a method. The silo includes a housing and a vessel positioned within the housing and configured to contain a mud chemical. The vessel includes a discharge port and a discharge valve that controls discharge of the mud chemical through the discharge port. The discharge port is configured to connect to a skid by placing the silo on the skid, and the silo has a plurality of configurations for different types of mud chemicals.
摘要翻译： 筒仓，化学品输送系统和方法。 筒仓包括壳体和位于壳体内并构造成容纳泥浆化学品的容器。 容器包括排出口和排出阀，其通过排出口控制泥浆化学品的排出。 排出口构造成通过将料仓放置在滑动件上而连接到滑动件，并且料仓具有用于不同类型的泥浆化学品的多个构造。
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40.发明申请Downhole Receiver Systems and Methods for Low Frequency Seismic Investigations 审中-公开低频地震勘探的井下接收机系统和方法公开(公告)号：US20140169129A1
公开(公告)日：2014-06-19
申请号：US13719081
申请日：2012-12-18
发明人： Jacques Orban
IPC分类号： G01V1/40
CPC分类号： G01V1/40 , G01V2210/161 , G01V2210/163
摘要： Downhole seismic receiver systems that may be compatible with measurement-while-drilling systems. The downhole seismic receiver systems may be integrated into drill-string components, including drill collars of a bottom hole assembly. The downhole seismic receiver systems include one or more receiver subsystems which in turn include at least two or more same-type seismic sensors. The downhole seismic receiver systems are compatible with low frequency seismic sources and may be useful in determining orientation and location of bed boundaries around a wellbore and ahead of a drill-bit. The downhole seismic receiver systems can be operated with a downhole or surface source. Methods for downhole seismic, including single well and cross-well seismic. The methods may include analyzing data acquired by the receiver systems to obtain seismic information around the wellbore and ahead of the drill bit.
摘要翻译： 井下地震接收系统，可与钻井测量系统兼容。 井下地震接收系统可以集成到钻柱组件中，包括井底组件的钻铤。 井下地震接收机系统包括一个或多个接收机子系统，其又包括至少两个或多个相同类型的地震传感器。 井下地震接收器系统与低频地震源兼容，并且可用于确定围绕井眼并在钻头之前的床边界的取向和位置。 井下地震接收系统可以用井下或地面源进行操作。 井下地震的方法，包括单井和十字井地震。 这些方法可以包括分析由接收机系统获取的数据以获得围绕井眼并在钻头之前的地震信息。
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