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公开(公告)号：US11255446B1
公开(公告)日：2022-02-22
申请号：US16748386
申请日：2020-01-21
摘要： A system for distributing high viscosity grease to at least one plug valve includes a replaceable cartridge with a body having a chamber and a piston disposed within the chamber. The piston defines a first space within the chamber for receiving solid grease and a second opposing space within the chamber for receiving fluid for driving the piston to compress the solid grease received within the first space. A manifold detachably couples to the replaceable cartridge and has a manifold chamber for receiving grease flowing under compression from an outlet of the cartridge and a plurality of valves in fluid communication with the manifold chamber for selectively distributing grease to corresponding grease ports of the at least one plug valve.
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公开(公告)号：US20220082005A1
公开(公告)日：2022-03-17
申请号：US17476155
申请日：2021-09-15
发明人： Travis Harrel , Austin Bainbridge
IPC分类号： E21B43/26
摘要： A modular fracing wellhead extension for use in a fracing system for enabling the connection of wells on a well pad that are out of reach of an articulated connection platform. The extension modules use the same connection interface as deployed on the wellheads in reach of the articulated connection platform so that an uninterrupted fracing operation can be carried out on two or more wells even if some of the wells are not within the usual reach of the articulated connection platform.
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公开(公告)号：US20220403725A1
公开(公告)日：2022-12-22
申请号：US17843391
申请日：2022-06-17
摘要： A jumper manifold with a flexible jumper for use in a fracing system including a first outlet interface for coupling to a first outlet line, a second outlet interface for coupling to a second outlet line, and an inlet interface for coupling to an inlet line carrying a slurry under pressure. A flexible jumper, in a first configuration, couples the inlet interface with the first outlet interface for transporting slurry from the inlet line to the first outlet line while isolating the second outlet line. The flexible jumper, in a second configuration, couples the inlet interface with the second outlet interface for transporting slurry from the inlet line to the second outlet line while isolating the first outlet line. The flexible jumper end connector has appendages for simplifying the accurate installation of plugs in any open ports on the outlets not in use.
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公开(公告)号：US11506038B2
公开(公告)日：2022-11-22
申请号：US17476155
申请日：2021-09-15
发明人： Travis Harrel , Austin Bainbridge
IPC分类号： E21B43/26
摘要： A modular fracing wellhead extension for use in a fracing system for enabling the connection of wells on a well pad that are out of reach of an articulated connection platform. The extension modules use the same connection interface as deployed on the wellheads in reach of the articulated connection platform so that an uninterrupted fracing operation can be carried out on two or more wells even if some of the wells are not within the usual reach of the articulated connection platform.
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公开(公告)号：US11746633B2
公开(公告)日：2023-09-05
申请号：US17531629
申请日：2021-11-19
IPC分类号： E21B43/26 , F16L41/18 , E21B33/038 , F16L37/00 , E21B17/08 , E21B43/013 , F16L1/26 , F16L37/62
CPC分类号： E21B43/2607 , E21B33/038 , E21B43/26 , F16L37/002 , F16L41/18 , E21B17/085 , E21B43/013 , F16L1/26 , F16L37/62
摘要： A jumper manifold for use in a fracing system including a first outlet interface for coupling to a first outlet line, a second outlet interface for coupling to a second outlet line, and an inlet interface for coupling to an inlet line carrying a slurry under pressure. A jumper, in a first configuration, couples the inlet interface with the first outlet interface for transporting slurry from the inlet line to the first outlet line while isolating the second outlet line. The jumper, in a second configuration, couples the inlet interface with the second outlet interface for transporting slurry from the inlet line to the second outlet line while isolating the first outlet line.
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公开(公告)号：US11506292B2
公开(公告)日：2022-11-22
申请号：US17534244
申请日：2021-11-23
摘要： A high pressure valve includes a valve body having a surface defining a corresponding portion of a conduit and a pocket. A removable insert is removably inserted into the pocket of the valve body and has surface defining a corresponding portion of the conduit. A seal insert is spaced from the valve body by the removable insert and has an interface with the removable insert. A moving member interfaces with the seal insert for selectively closing the conduit, the interface between the seal insert and the removable insert allows play between the seal insert and the removable insert in response to movement of the moving member.
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公开(公告)号：US11459842B1
公开(公告)日：2022-10-04
申请号：US16696563
申请日：2019-11-26
IPC分类号： F16L37/62 , E21B33/038 , F16L37/00 , E21B43/013 , F16L1/26 , E21B17/08
摘要： A connector system for use during hydraulic fracturing operations includes a first connector having a bore and an annular interface defined by a plurality of surfaces disposed at selected angles with respect to each other. A second connector has an annular interface defined by a plurality of surfaces disposed at selected angles to each other. The plurality of surfaces of the annular interface of the first connector are adapted to engage the plurality of surfaces of the annular interface of the second connector to form a seal.
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公开(公告)号：US20220154831A1
公开(公告)日：2022-05-19
申请号：US17534244
申请日：2021-11-23
摘要： A high pressure valve includes a valve body having a surface defining a corresponding portion of a conduit and a pocket. A removable insert is removably inserted into the pocket of the valve body and has surface defining a corresponding portion of the conduit. A seal insert is spaced from the valve body by the removable insert and has an interface with the removable insert. A moving member interfaces with the seal insert for selectively closing the conduit, the interface between the seal insert and the removable insert allows play between the seal insert and the removable insert in response to movement of the moving member.
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公开(公告)号：US20220082006A1
公开(公告)日：2022-03-17
申请号：US17531629
申请日：2021-11-19
摘要： A jumper manifold for use in a fracing system including a first outlet interface for coupling to a first outlet line, a second outlet interface for coupling to a second outlet line, and an inlet interface for coupling to an inlet line carrying a slurry under pressure. A jumper, in a first configuration, couples the inlet interface with the first outlet interface for transporting slurry from the inlet line to the first outlet line while isolating the second outlet line. The jumper, in a second configuration, couples the inlet interface with the second outlet interface for transporting slurry from the inlet line to the second outlet line while isolating the first outlet line.
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