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公开(公告)号：US20240344430A1
公开(公告)日：2024-10-17
申请号：US18748113
申请日：2024-06-20
IPC分类号： E21B43/01
CPC分类号： E21B43/0107
摘要： A method of configuring a subsea arrangement to establish a fluid flow between a hydrocarbon well and a flow line. The method includes, in a subsea location, disconnecting a first connection profile from a flow line to restrict a fluid communication at a first fluid port and disconnecting a second connection profile from a subsea station to restrict a fluid communication at a second fluid port, retrieving a first retrievable connection module from a subsea location, providing a second retrievable connection, and connecting a second connection profile of a second retrievable connection module to the subsea station so as to permit a fluid communication between the hydrocarbon well and a second fluid port, and connecting the first connection profile of the second retrievable connection module to the flow line so as to permit a fluid communication between the flow line and the first fluid port.
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公开(公告)号：US11982385B2
公开(公告)日：2024-05-14
申请号：US17761601
申请日：2020-09-18
发明人： Marcelo Maldaner
CPC分类号： F16L37/002 , F16L37/12
摘要： A connection device for mating and making up a subsea connection. The connection device includes a first pipeline end which is fixable to an end of a subsea pipeline, a first connection element which is connected to the first pipeline end, and a second connection element which is connected to the first connection element. The first connection element is rotatably connected to the second connection element.
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公开(公告)号：US12049806B2
公开(公告)日：2024-07-30
申请号：US17797435
申请日：2021-02-08
IPC分类号： E21B43/013 , E21B43/01
CPC分类号： E21B43/0107
摘要： A retrievable connection module for establishing a fluid flow between a subsea station and a subsea flow line. The connection module includes a first fluid port, a first connection profile, a second fluid port, a second connection profile, and a utility arrangement which alters or monitors an aspect or a characteristic of the fluid flow between the first and the second fluid ports. The first connection profile is releasably couplable to a flow line to permit a fluid communication between the flow line and the first fluid port. The second connection profile is releasably couplable to the subsea station to permit a fluid communication between a subsea well and the second fluid port. The first connection profile disconnects the flow line and restricts the fluid communication at the first fluid port. The second connection profile disconnects from the subsea station and restricts the fluid flow at the second fluid port.
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公开(公告)号：US20220364663A1
公开(公告)日：2022-11-17
申请号：US17761601
申请日：2020-09-18
发明人： MARCELO MALDANER
摘要： A connection device for mating and making up a subsea connection. The connection device includes a first pipeline end which is fixable to an end of a subsea pipeline, a first connection element which is connected to the first pipeline end, and a second connection element which is connected to the first connection element. The first connection element is rotatably connected to the second connection element.
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公开(公告)号：US20240060383A1
公开(公告)日：2024-02-22
申请号：US18269756
申请日：2021-12-28
IPC分类号： E21B33/043 , E21B33/038
CPC分类号： E21B33/043 , E21B33/038
摘要： An adapter for connecting a wet Christmas tree to an eccentric adapter production base. The adapter includes a hydraulic connector, a guide bushing which comprises penetrators for actuation of a dual sealing valve, hydraulic and electric plates with command and monitoring functions of resident equipment, two slide AI valves which provide a testable barrier of an annulus, an ROV panel which commands hydraulic functions, a top interface which interacts with the wet Christmas tree, a bottom interface which interfaces and/or communicates with the eccentric adapter production base and with a tubing hanger, a flow line connector with an integrated flow line mandrel, and a locking system with a sealing lip arranged inside the bottom interface. The top interface has a top guide funnel-shaped structure. The bottom interface has a structure of a connector and the guide bushing comprising the penetrators. The locking system interfaces with the eccentric adapter production base.
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