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公开(公告)号:US10472904B2
公开(公告)日:2019-11-12
申请号:US16248532
申请日:2019-01-15
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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公开(公告)号:US20160319611A1
公开(公告)日:2016-11-03
申请号:US15144393
申请日:2016-05-02
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
摘要翻译: 本发明涉及一种用于将管子操纵到钻机上或从钻机上移动并且包括适于接合各种管状尺寸的管状抓握器的管状处理系统。
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公开(公告)号:US20200032595A1
公开(公告)日:2020-01-30
申请号:US16593749
申请日:2019-10-04
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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公开(公告)号:US20190153792A1
公开(公告)日:2019-05-23
申请号:US16248532
申请日:2019-01-15
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
CPC分类号: E21B19/155
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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公开(公告)号:US10544634B2
公开(公告)日:2020-01-28
申请号:US15144393
申请日:2016-05-02
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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公开(公告)号:US10214976B2
公开(公告)日:2019-02-26
申请号:US15909753
申请日:2018-03-01
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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公开(公告)号:US20180187497A1
公开(公告)日:2018-07-05
申请号:US15909753
申请日:2018-03-01
发明人: Aaron Chang , Brian Cunningham , Charles Vora
IPC分类号: E21B19/15
CPC分类号: E21B19/155
摘要: The present invention relates to a tubular handling system for maneuvering tubulars onto or off of a rig and including a tubular grip adapted to engage a variety of tubular sizes.
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