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公开(公告)号：US20200224526A1
公开(公告)日：2020-07-16
申请号：US16247804
申请日：2019-01-15
IPC分类号： E21B47/024 , E21B19/16 , E21B17/00
摘要： Utilizing vision systems at a wellsite, which may include operating a video camera to generate a video signal containing 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 first downhole tubular configured for threadedly coupling with a second downhole tubular and conveyance within a wellbore by an oil and/or gas drilling rig, wherein an outer surface of the first downhole tubular may include a geometric pattern for determining azimuthal orientation of the first downhole tubular. The processing system may then determine the azimuthal orientation of the first downhole tubular based on the images of the geometric pattern.
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公开(公告)号：US20200224525A1
公开(公告)日：2020-07-16
申请号：US16247909
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 monitor or determine physical and/or operational characteristics associated with the one or more pieces of equipment in the images. The physical and/or operational characteristics may include amount of stretch of a drill string extending within a wellbore and/or amount of stretch an uppermost tubular of a drill string extending within a wellbore.
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公开(公告)号：US20200224524A1
公开(公告)日：2020-07-16
申请号：US16247868
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 monitor or determine physical and/or operational characteristics associated with the one or more pieces of equipment in the images. The physical and/or operational characteristics may include wear of a drill bit for drilling wellbores, alignment between pieces of equipment or components at the wellsite, and/or safety compliance at the wellsite.
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公开(公告)号：US10550642B2
公开(公告)日：2020-02-04
申请号：US14982917
申请日：2015-12-29
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. 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. 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：US20160290073A1
公开(公告)日：2016-10-06
申请号：US14970071
申请日：2015-12-15
摘要： A slips assembly for a drilling rig and methods. The slips assembly includes a body, a plurality of slips disposed within the body and configured to extend radially inward to engage a tubular, and to retract radially outward to form a gap between the tubular and the plurality of slips, and sensors configured to detect a force on the plurality of slips generated by the plurality of slips engaging the tubular.
摘要翻译： 用于钻机和方法的滑动组件。 滑动组件包括主体，多个滑动件，其设置在主体内并且被配置为径向向内延伸以接合管状件并且径向向外缩回以在管状件和多个滑动件之间形成间隙，以及构造成检测 在由多个滑动件接合管状物的多个滑动件上的力。
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公开(公告)号：US11459836B2
公开(公告)日：2022-10-04
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：US11131540B2
公开(公告)日：2021-09-28
申请号：US16072658
申请日：2017-01-26
IPC分类号： G01B11/14 , E21B47/00 , G01B11/24 , G01B11/02 , E21B19/07 , E21B19/10 , E21B19/14 , E21B19/15 , E21B19/16
摘要： A tubular measuring system having a sensor at a predetermined position with respect to a datum and a processing device comprising a processor and a memory storing computer program code in signal communication with the sensor. The sensor generates a signal indicative of a feature of a tubular, and the processing device receives and processes the signal to determine position of the feature of the tubular with respect to the datum.
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公开(公告)号：US10995571B2
公开(公告)日：2021-05-04
申请号：US16304330
申请日：2017-05-24
发明人： Shunfeng Zheng , Richard John Meehan , John David Rowatt , Vishwanathan Parmeshwar , Joergen Kringen Johnsen , Sylvain Chambon
摘要： A drilling rig site may include at least one tubular configured to be inserted into a wellbore at the drilling rig, at least one imaging device configured to detect a location of an end of the at least one tubular or a feature of the at least one tubular, and a processor receiving an input from the at least one imaging device and configured to calculate a distance between the end of the at least one tubular and another element, a diameter of the at least one tubular, or movement of the at least one tubular. A method for completing a drilling operation at a rig site, may include capturing an image of a tubular at a rig site, the tubular configured to be inserted into a wellbore at the rig site, detecting a location of an end of the tubular or a feature of the tubular from the image, and determining a diameter of the tubular, a distance between the detected end of the tubular and another element, or movement of the tubular.
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公开(公告)号：US10753169B2
公开(公告)日：2020-08-25
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：US20190264545A1
公开(公告)日：2019-08-29
申请号：US15903670
申请日：2018-02-23
发明人： Alejandro Camacho Cardenas , Vishwanathan Parmeshwar , Manat Singh , Geir Kroslid , Johan Lindal Haug
摘要： A drilling rig health management system is used on a drilling rig site including a plurality of rig equipment for drilling rig operations. Additionally, a health management system may be located on the drilling rig site and configured to determine a health index of the plurality of rig equipment. Further, drilling rig health management system may manage a health of rig equipment at the drilling rig site by measuring a health of a plurality of rig equipment with one or more sensors, determining a health index of the plurality of rig equipment, and monitoring the health index.
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