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1.发明公开APPARATUS AND METHOD FOR FACILITATING CONNECTION OF A TUBULAR TO A STRING OF TUBULARS 有权设备和方法便于管与管训练CONNECTION
公开(公告)号：EP1078146A2
公开(公告)日：2001-02-28
申请号：EP99925127.5
申请日：1999-05-12
发明人： ABRAHAMSEN, Egil , ALBRIGHT, Stephen, Lee , HOLLINGSWORTH, Jimmy, Lawrence , BEARB, Jean, Donald , LEICHT, Frederick, Marion , HAYES, Michael, Warren , BIRDWELL, John, Cleveland , SPEIJ, Leendert
摘要： An apparatus for facilitating the connection or disconnection of a tubular to or from a string of tubulars, which apparatus comprises a weight compensating device (20) which can be suspended from a travelling block (6) or a top drive characterised in that said apparatus further comprises at least one bail (2) which can support a primary elevator (10) and which can, in use, be raised and lowered by said weight compensating device (20) to enable a tubular (32) to be raised and lowered with respect to a string of tubulars and which can move to a load bearing position in which it can raise and lower said string of tubulars. An apparatus for facilitating the connection or disconnection of a tubular to or from a string of tubulars, which apparatus comprises a weight compensating device (20) which can be suspended from a travelling block (6) or a top drive characterised in that said apparatus further comprises a member (42) which can support a primary elevator (10) and which can, in use, be raised and lowered by said weight compensating device (20) to enable a tubular (32) to be raised and lowered with respect to a string of tubulars and which can move to a load bearing position in which it can raise and lower said string of tubulars wherein said weight compensating device (20) is arranged between said travelling block (6) or said top drive and said primary elevator (10). This invention also provides a method, a device and an elevator.
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2.发明授权APPARATUS AND METHOD FOR FACILITATING CONNECTION OF A TUBULAR TO A STRING OF TUBULARS 有权设备和方法便于管与管训练CONNECTION
公开(公告)号：EP1078146B1
公开(公告)日：2003-01-29
申请号：EP99925127.5
申请日：1999-05-12
发明人： ABRAHAMSEN, Egil , ALBRIGHT, Stephen, Lee , HOLLINGSWORTH, Jimmy, Lawrence , BEARB, Jean, Donald , LEICHT, Frederick, Marion , HAYES, Michael, Warren , BIRDWELL, John, Cleveland , SPEIJ, Leendert
摘要： An apparatus for facilitating the connection or disconnection of a tubular to or from a string of tubulars, which apparatus comprises a weight compensating device (20) which can be suspended from a travelling block (6) or a top drive characterised in that said apparatus further comprises at least one bail (2) which can support a primary elevator (10) and which can, in use, be raised and lowered by said weight compensating device (20) to enable a tubular (32) to be raised and lowered with respect to a string of tubulars and which can move to a load bearing position in which it can raise and lower said string of tubulars. An apparatus for facilitating the connection or disconnection of a tubular to or from a string of tubulars, which apparatus comprises a weight compensating device (20) which can be suspended from a travelling block (6) or a top drive characterised in that said apparatus further comprises a member (42) which can support a primary elevator (10) and which can, in use, be raised and lowered by said weight compensating device (20) to enable a tubular (32) to be raised and lowered with respect to a string of tubulars and which can move to a load bearing position in which it can raise and lower said string of tubulars wherein said weight compensating device (20) is arranged between said travelling block (6) or said top drive and said primary elevator (10). This invention also provides a method, a device and an elevator.
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公开(公告)号：EP1012439B1
公开(公告)日：2003-02-19
申请号：EP98940408.2
申请日：1998-09-02
IPC分类号： E21B19/20
CPC分类号： E21B19/16 , E21B19/165 , E21B19/20 , E21B19/24 , Y10T29/49778 , Y10T29/4978 , Y10T29/53039
摘要： An apparatus (101) is provided with position sensors. When the apparatus (101) has moved one tubular into alignment with another tubular a button on a remonte control console is pressed to memorise the position. After the next tubular has been gripped by the apparatus a 'recall' button is pressed and the apparatus (101) automatically moves the next tubular to the memorised position. This saves vital seconds in joining tubulars and also reduces the likelihood of threads being damaged due to misalignment of the tubulars.
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公开(公告)号：EP1060322A1
公开(公告)日：2000-12-20
申请号：EP99937965.4
申请日：1999-03-02
IPC分类号： E21B19/06
CPC分类号： E21B19/06
摘要： An elevator for lifting at least one tubular in an oil or gas rig, said elevator comprising at least two body parts (14, 16) which together define an opening, characterised in that said at least two body parts (14, 16) are hinged at least two opposing ends thereof. An elevator for lifting at least one tubular in an oil or gas rig, characterised in that said elevator comprises at least one roller (46, 46') disposed therein, such that, in use, said at least one roller (46, 46') facilitates movement of a tubular arranged in said elevator. An apparatus for lifting at least one tubular in an oil or gas rig, said apparatus comprising an elevator (12) and means for supporting said elevator characterised in that said means comprises an elastic strap (50).
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公开(公告)号：EP1060322B8
公开(公告)日：2006-03-01
申请号：EP99937965.4
申请日：1999-03-02
IPC分类号： E21B19/06
CPC分类号： E21B19/06
摘要： An elevator for lifting at least one tubular in an oil or gas rig, said elevator comprising at least two body parts (14, 16) which together define an opening, characterised in that said at least two body parts (14, 16) are hinged at least two opposing ends thereof. An elevator for lifting at least one tubular in an oil or gas rig, characterised in that said elevator comprises at least one roller (46, 46') disposed therein, such that, in use, said at least one roller (46, 46') facilitates movement of a tubular arranged in said elevator. An apparatus for lifting at least one tubular in an oil or gas rig, said apparatus comprising an elevator (12) and means for supporting said elevator characterised in that said means comprises an elastic strap (50).
摘要翻译： 1。一种用于提升油或钻机中的至少一个管的升降机，所述升降机包括至少两个一起限定开口的主体部分（14,16），其特征在于，所述至少两个主体部分（14,16）铰接 至少两个相对的端部。 1。一种用于提升油或气钻机中的至少一个管的升降机，其特征在于，所述升降机包括设置在其中的至少一个辊（46,46'），使得在使用中所述至少一个辊（46,46' ）有利于布置在所述电梯中的管的运动。 1。一种用于提升油或钻机中的至少一个管的设备，所述设备包括升降机（12）和用于支撑所述升降机的装置，其特征在于，所述装置包括弹性带（50）。
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公开(公告)号：EP1060322B1
公开(公告)日：2005-11-02
申请号：EP99937965.4
申请日：1999-03-02
IPC分类号： E21B19/06
CPC分类号： E21B19/06
摘要： An elevator for lifting at least one tubular in an oil or gas rig, said elevator comprising at least two body parts (14, 16) which together define an opening, characterised in that said at least two body parts (14, 16) are hinged at least two opposing ends thereof. An elevator for lifting at least one tubular in an oil or gas rig, characterised in that said elevator comprises at least one roller (46, 46') disposed therein, such that, in use, said at least one roller (46, 46') facilitates movement of a tubular arranged in said elevator. An apparatus for lifting at least one tubular in an oil or gas rig, said apparatus comprising an elevator (12) and means for supporting said elevator characterised in that said means comprises an elastic strap (50).
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公开(公告)号：EP1012439A1
公开(公告)日：2000-06-28
申请号：EP98940408.2
申请日：1998-09-02
IPC分类号： E21B19/20
CPC分类号： E21B19/16 , E21B19/165 , E21B19/20 , E21B19/24 , Y10T29/49778 , Y10T29/4978 , Y10T29/53039
摘要： An apparatus (101) is provided with position sensors. When the apparatus (101) has moved one tubular into alignment with another tubular a button on a remonte control console is pressed to memorise the position. After the next tubular has been gripped by the apparatus a 'recall' button is pressed and the apparatus (101) automatically moves the next tubular to the memorised position. This saves vital seconds in joining tubulars and also reduces the likelihood of threads being damaged due to misalignment of the tubulars.
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