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公开(公告)号：US12026871B2
公开(公告)日：2024-07-02
申请号：US18318504
申请日：2023-05-16
CPC分类号： G06T7/001 , E21B7/00 , E21B21/065 , E21B49/003 , G01N21/88 , G06F18/22 , G06T7/0004 , H04N23/90 , G06T2207/10048 , G06T2207/30164
摘要： A method for identifying a wellbore condition includes capturing a first image of cuttings on or downstream from a shale shaker using a first camera. A size, shape, texture, or combination thereof of the cuttings in the first image may be determined. A wellbore condition may be identified based on the size, shape, texture, or combination thereof of the cuttings in the first image.
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公开(公告)号：US20240044328A1
公开(公告)日：2024-02-08
申请号：US18491346
申请日：2023-10-20
CPC分类号： F04B51/00 , G01M3/2876 , G01M3/224 , G01M3/38 , F04B7/04 , F04B53/1032 , G01M3/24 , E21B21/00
摘要： A system and method for controlling a pump in a drilling system, of which the method includes determining a plurality of baseline behaviors for one or more valves of the pump, determining a plurality of in-use behaviors for the one or more valves of the pump. Each of the plurality of in-use behaviors are determined based on one or more measurements from one or more sensors. The method also includes comparing the in-use behaviors and the baseline behaviors, and forecasting, based on the comparison of the in-use behaviors and the baseline behaviors, a remaining useful life of the at least one of the one or more valves.
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公开(公告)号：US11651483B2
公开(公告)日：2023-05-16
申请号：US17064074
申请日：2020-10-06
CPC分类号： G06T7/0004 , E21B7/00 , E21B21/065 , E21B49/003 , G01N21/88 , G06K9/6201 , G06T7/001 , H04N5/247 , G06T2207/10048 , G06T2207/30164
摘要： A method for identifying a wellbore condition includes capturing a first image of cuttings on or downstream from a shale shaker using a first camera. A size, shape, texture, or combination thereof of the cuttings in the first image may be determined. A wellbore condition may be identified based on the size, shape, texture, or combination thereof of the cuttings in the first image.
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公开(公告)号：US20200318461A1
公开(公告)日：2020-10-08
申请号：US16907626
申请日：2020-06-22
摘要： A drilling rig system may include a drilling rig including a plurality of surface rig equipment thereon and a plurality of orientation sensors disposed on the plurality of surface rig equipment. The plurality of orientation sensors may be configured to provide relational positioning of the plurality of surface rig equipment on the drilling rig.
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公开(公告)号：US20200224523A1
公开(公告)日：2020-07-16
申请号：US16247838
申请日：2019-01-15
摘要： Utilizing vision systems at a wellsite, which may include operating a video camera to generate a video signal comprising images of one or more pieces of equipment or components and receiving the video signal by a processing system, which may then process the images to determine physical and/or operational characteristics associated with the one or more pieces of equipment in the images. The video signal may contain images of a crown block and/or a drawworks of a hoisting system at an oil and gas drill rig. The processing system may then process the video signal to determine when a traveling block of the hoisting system is within a threshold distance from the crown block.
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公开(公告)号：US10689953B2
公开(公告)日：2020-06-23
申请号：US15986446
申请日：2018-05-22
摘要： A drilling rig system may include a drilling rig including a plurality of surface rig equipment thereon and a plurality of orientation sensors disposed on the plurality of surface rig equipment. The plurality of orientation sensors may be configured to provide relational positioning of the plurality of surface rig equipment on the drilling rig.
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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：US20170167200A1
公开(公告)日：2017-06-15
申请号：US14982917
申请日：2015-12-29
CPC分类号： E21B7/04 , E21B44/02 , E21B47/0006 , E21B47/024 , G01G19/14 , G01L5/04 , G05B19/05 , G05B2219/1185
摘要： A method for steering a downhole tool in a wellbore includes measuring a tool face when the drill bit is off-bottom, measuring an angular position of a drill string when the drill bit is off-bottom, and measuring a torque on the drill string when the drill bit is off-bottom. The method also includes measuring the tool face when the drill bit is on-bottom and measuring the torque on the drill string when the drill bit is on-bottom. The method also includes determining a transfer function comprising the angular position of the quill, the difference between the tool face when the drill bit is on-bottom and off-bottom, and the difference between the torque when the drill bit is on-bottom and off-bottom. The angular position of the drill string is varied at the surface, based upon the transfer function, to reduce an angle between the tool face when the drill bit is on-bottom and a target tool face.
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公开(公告)号：US20160369619A1
公开(公告)日：2016-12-22
申请号：US14899902
申请日：2015-12-17
摘要： Systems and methods for tracking depth of a drill string. The method includes determining a measured elevation difference between a first position of a sensor and a second position of the sensor, based on measurements taken by an elevation measurement device, determining a calibration elevation difference between the first and second positions based on measurements taken by the sensor using markers positioned at predetermined elevations, and calibrating the elevation measurement device based at least partially on a relationship between the measured elevation difference and the calibration elevation difference.
摘要翻译： 跟踪钻柱深度的系统和方法。 该方法包括基于由仰角测量装置进行的测量确定传感器的第一位置和传感器的第二位置之间的测量的高差，基于由所述传感器采集的测量值来确定第一和第二位置之间的校准高程差 传感器，其使用位于预定高度的标记，以及至少部分地基于所测量的高差与校准高程差之间的关系校准所述仰角测量装置。
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公开(公告)号：US20150362620A1
公开(公告)日：2015-12-17
申请号：US14303600
申请日：2014-06-13
IPC分类号： G01V13/00
CPC分类号： G01V11/00
摘要： A data acquisition system that includes an acquisition software module having a memory device, and a measurement device that includes sensor interface modules and sensors is provided. The acquisition software module is operatively connected to the measurement device. The data acquisition system is disposed at some desired location and data is acquired. Acquiring data includes performing an operation such as auto-resend, auto-save, and auto-recovery. The measurement device may also include a front end acquisition module and field boxes. The sensor interface modules may provide the state of each sensor, detect disconnection of any sensor, and/or detect a fault state for any sensor. The acquisition software module may determine the states of certain components of the data acquisition system. The acquisition software module can receive topology data from the measurement device and store the data into its memory device. The acquired data may be monitored in real-time while operations are performed.
摘要翻译： 提供了包括具有存储器件的采集软件模块和包括传感器接口模块和传感器的测量设备的数据采集系统。 采集软件模块可操作地连接到测量装置。 数据采集系统被设置在某个期望的位置并获取数据。 获取数据包括执行自动重新发送，自动保存和自动恢复等操作。 测量装置还可以包括前端采集模块和现场箱。 传感器接口模块可以提供每个传感器的状态，检测任何传感器的断开和/或检测任何传感器的故障状态。 采集软件模块可以确定数据采集系统的某些组件的状态。 采集软件模块可以从测量设备接收拓扑数据并将数据存储到其存储设备中。 所获取的数据可以在执行操作的同时被实时地监视。
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