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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
Applicant: Schlumberger Technology Corporation
Inventor： Vishwanathan Parmeshwar , Manat Singh , Richard Wang
Abstract: 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：US20200224526A1
公开(公告)日：2020-07-16
申请号：US16247804
申请日：2019-01-15
Applicant: Schlumberger Technology Corporation
Inventor： Vishwanathan Parmeshwar , Manat Singh , Richard Wang
IPC: E21B47/024 , E21B19/16 , E21B17/00
Abstract: 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
Applicant: Schlumberger Technology Corporation
Inventor： Vishwanathan Parmeshwar , Manat Singh , Richard Wang
Abstract: 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
Applicant: Schlumberger Technology Corporation
Inventor： Vishwanathan Parmeshwar , Manat Singh , Richard Wang
Abstract: 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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