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公开(公告)号：US11920422B2
公开(公告)日：2024-03-05
申请号：US17459025
申请日：2021-08-27
发明人： Harold Tenorio , John Zahl , Jon Tyler , Ross Stevenson
IPC分类号： E21B17/01 , E21B17/08 , E21B19/16 , E21B33/038
CPC分类号： E21B33/038 , E21B17/01 , E21B17/085 , E21B19/16
摘要： A connector system includes a first riser joint configured to form part of a riser. The first riser joint includes a pin. The connector system also includes a connector configured to couple to a wellhead assembly. The connector includes multiple collet segments that are configured to move radially-inwardly to engage the pin of the first riser joint.
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公开(公告)号：US11965386B2
公开(公告)日：2024-04-23
申请号：US18453456
申请日：2023-08-22
发明人： Harold Tenorio , John Zahl , Jon Tyler
CPC分类号： E21B19/164 , B23P19/061 , B23P19/069 , E21B17/085
摘要： Present embodiments relate to a riser bolt torque device that is configured to couple a first riser joint to a second riser joint to form a riser of a subsea drilling system. The riser bolt torque device includes a first arm and a second arm, multiple torque tools supported on the first arm and the second arm, and one or more actuators configured to drive the first arm and the second arm to pivot relative to one another from an open configuration to a closed configuration to enable alignment between the multiple torque tools and a flange of the first riser joint.
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公开(公告)号：US20230399900A1
公开(公告)日：2023-12-14
申请号：US18453456
申请日：2023-08-22
发明人： Harold Tenorio , John Zahl , Jon Tyler
CPC分类号： E21B19/164 , B23P19/061 , B23P19/069 , E21B17/085
摘要： Present embodiments relate to a riser bolt torque device that is configured to couple a first riser joint to a second riser joint to form a riser of a subsea drilling system. The riser bolt torque device includes a first arm and a second arm, multiple torque tools supported on the first arm and the second arm, and one or more actuators configured to drive the first arm and the second arm to pivot relative to one another from an open configuration to a closed configuration to enable alignment between the multiple torque tools and a flange of the first riser joint.
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公开(公告)号：US11767721B2
公开(公告)日：2023-09-26
申请号：US17321822
申请日：2021-05-17
发明人： Harold Tenorio , John Zahl , Jon Tyler
CPC分类号： E21B19/164 , B23P19/061 , B23P19/069 , E21B17/085
摘要： Present embodiments relate to a riser bolt torque device that is configured to couple a first riser joint to a second riser joint to form a riser of a subsea drilling system. The riser bolt torque device includes a first arm and a second arm, multiple torque tools supported on the first arm and the second arm, and one or more actuators configured to drive the first arm and the second arm to pivot relative to one another from an open configuration to a closed configuration to enable alignment between the multiple torque tools and a flange of the first riser joint.
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公开(公告)号：US11603718B2
公开(公告)日：2023-03-14
申请号：US17248763
申请日：2021-02-05
发明人： Harold Tenorio , John Zahl , Ross Stevenson , Jon Tyler
IPC分类号： E21B33/038 , E21B19/12 , E21B17/02 , E21B19/16 , E21B19/24
摘要： A connector system and method, of which the connector system includes a first conduit having a lower coupling and a first alignment feature, and a frame configured to be coupled to an oilfield tubular, and configured to receive the first conduit and a second conduit. The frame includes a second alignment feature configured to mate with the first alignment feature such that the lower coupling is aligned with the second conduit, and the first alignment feature is configured to slide vertically with respect to the second alignment feature such that the lower coupling is brought into engagement with the second conduit while the first and second alignment features are mated together.
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公开(公告)号：US20220364422A1
公开(公告)日：2022-11-17
申请号：US17321822
申请日：2021-05-17
发明人： Harold Tenorio , John Zahl , Jon Tyler
摘要： Present embodiments relate to a riser bolt torque device that is configured to couple a first riser joint to a second riser joint to form a riser of a subsea drilling system. The riser bolt torque device includes a first arm and a second arm, multiple torque tools supported on the first arm and the second arm, and one or more actuators configured to drive the first arm and the second arm to pivot relative to one another from an open configuration to a closed configuration to enable alignment between the multiple torque tools and a flange of the first riser joint.
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公开(公告)号：US20210246740A1
公开(公告)日：2021-08-12
申请号：US17248763
申请日：2021-02-05
发明人： Harold Tenorio , John Zahl , Ross Stevenson , Jon Tyler
IPC分类号： E21B19/12 , E21B17/02 , E21B19/24 , E21B33/038 , E21B19/16
摘要： A connector system and method, of which the connector system includes a first conduit having a lower coupling and a first alignment feature, and a frame configured to be coupled to an oilfield tubular, and configured to receive the first conduit and a second conduit. The frame includes a second alignment feature configured to mate with the first alignment feature such that the lower coupling is aligned with the second conduit, and the first alignment feature is configured to slide vertically with respect to the second alignment feature such that the lower coupling is brought into engagement with the second conduit while the first and second alignment features are mated together.
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公开(公告)号：US11993987B2
公开(公告)日：2024-05-28
申请号：US18182461
申请日：2023-03-13
发明人： Harold Tenorio , John Zahl , Ross Stevenson , Jon Tyler
CPC分类号： E21B19/12 , E21B17/02 , E21B17/0853 , E21B19/16 , E21B19/24 , E21B33/038
摘要： A gooseneck conduit assembly includes a gooseneck conduit including a vertically-extending portion, an upset formed on the vertically-extending portion, an alignment key extending laterally from the vertically-extending portion, and a lower coupling at a lower end of the vertically-extending portion; a second conduit configured to connect to an auxiliary fluid line connected to and extending along a riser string that extends to a subsea wellhead, the second conduit including a receiving end configured to form a connection with the lower coupling; and a frame configured to be connected to the riser string. The frame includes an upper bracket vertically offset from a lower bracket to which the second conduit is secured, an alignment groove configured to slidably receive the alignment key so as to maintain a coaxial alignment between the vertically-extending portion of the gooseneck conduit and the second conduit, and a locking member pivotally coupled to the upper bracket.
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公开(公告)号：US20230212917A1
公开(公告)日：2023-07-06
申请号：US18182461
申请日：2023-03-13
发明人： Harold Tenorio , John Zahl , Ross Stevenson , Jon Tyler
IPC分类号： E21B17/08
CPC分类号： E21B17/0853
摘要： A gooseneck conduit assembly includes a gooseneck conduit including a vertically-extending portion, an upset formed on the vertically-extending portion, an alignment key extending laterally from the vertically-extending portion, and a lower coupling at a lower end of the vertically-extending portion; a second conduit configured to connect to an auxiliary fluid line connected to and extending along a riser string that extends to a subsea wellhead, the second conduit including a receiving end configured to form a connection with the lower coupling; and a frame configured to be connected to the riser string. The frame includes an upper bracket vertically offset from a lower bracket to which the second conduit is secured, an alignment groove configured to slidably receive the alignment key so as to maintain a coaxial alignment between the vertically-extending portion of the gooseneck conduit and the second conduit, and a locking member pivotally coupled to the upper bracket.
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公开(公告)号：US20230069463A1
公开(公告)日：2023-03-02
申请号：US17459025
申请日：2021-08-27
发明人： Harold Tenorio , John Zahl , Jon Tyler , Ross Stevenson
IPC分类号： E21B33/038 , E21B19/16 , E21B17/01 , E21B17/08
摘要： A connector system includes a first riser joint configured to form part of a riser. The first riser joint includes a pin. The connector system also includes a connector configured to couple to a wellhead assembly. The connector includes multiple collet segments that are configured to move radially-inwardly to engage the pin of the first riser joint.
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