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公开(公告)号：US20220381124A1
公开(公告)日：2022-12-01
申请号：US17734753
申请日：2022-05-02
Applicant: Cameron International Corporation
Inventor： Stuart Robinson , James Ekdahl , Andrew Sanders , Dennis P. Nguyen , Kirk P. Guidry
Abstract: Fracturing fluid delivery systems having flexible fracturing fluid delivery conduits secured with quick connectors are provided. In one example, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to route fracturing fluid to the wellhead assembly. The fracturing fluid conduit includes a flexible body defining a bore for conveying the fracturing fluid to the wellhead assembly. The fracturing fluid conduit is coupled to the wellhead assembly via an actuated connector including one or more locking members that move from an unlocked position to a locked position to secure the fracturing fluid conduit to the wellhead assembly. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20220243836A1
公开(公告)日：2022-08-04
申请号：US17620218
申请日：2020-06-26
Applicant: Cameron International Corporation
Inventor： Declan Elliott , James Kenny , Jerry A. Martino , Stuart Robinson
Abstract: A choke valve includes a choke body and a choke trim disposed within the choke body. The choke trim also includes an insert defining a plurality of positive beans and a plate defining an aperture. The plate is configured to contact and to rotate relative to the insert to cover and uncover the plurality of positive beans to adjust a fluid flow through the choke valve.
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公开(公告)号：US11319757B2
公开(公告)日：2022-05-03
申请号：US16727789
申请日：2019-12-26
Applicant: Cameron International Corporation
Inventor： Stuart Robinson , James Ekdahl , Andrew Sanders , Dennis P. Nguyen , Kirk P. Guidry
IPC: E21B17/02 , F16L37/086 , E21B43/26 , E21B33/068
Abstract: Fracturing fluid delivery systems having flexible fracturing fluid delivery conduits secured with quick connectors are provided. In one example, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to route fracturing fluid to the wellhead assembly. The fracturing fluid conduit includes a flexible body defining a bore for conveying the fracturing fluid to the wellhead assembly. The fracturing fluid conduit is coupled to the wellhead assembly via an actuated connector including one or more locking members that move from an unlocked position to a locked position to secure the fracturing fluid conduit to the wellhead assembly. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20210198953A1
公开(公告)日：2021-07-01
申请号：US16727789
申请日：2019-12-26
Applicant: Cameron International Corporation
Inventor： Stuart Robinson , James Ekdahl , Andrew Sanders , Dennis P. Nguyen , Kirk P. Guidry
IPC: E21B17/02 , E21B33/068 , E21B43/26 , F16L37/086
Abstract: Fracturing fluid delivery systems having flexible fracturing fluid delivery conduits secured with quick connectors are provided. In one example, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to route fracturing fluid to the wellhead assembly. The fracturing fluid conduit includes a flexible body defining a bore for conveying the fracturing fluid to the wellhead assembly. The fracturing fluid conduit is coupled to the wellhead assembly via an actuated connector including one or more locking members that move from an unlocked position to a locked position to secure the fracturing fluid conduit to the wellhead assembly. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20240018842A1
公开(公告)日：2024-01-18
申请号：US18366755
申请日：2023-08-08
Applicant: Cameron International Corporation
Inventor： Stuart Robinson , Jerry Martino , Michael Krejci , Abinesh Gnanavelu
IPC: E21B33/068 , E21B43/26 , E21B41/00
CPC classification number: E21B33/068 , E21B43/2607 , E21B41/00 , E21B43/26
Abstract: A hydrocarbon extraction system that includes an erosion control system. The erosion control system includes a housing defining a first inlet, a second inlet, and an outlet. The housing receives and directs a flow of a particulate laden fluid between the first inlet and the outlet. A conduit rests within the housing. The conduit changes a direction of the particulate laden fluid and reduces erosion of the housing. The conduit is inserted into the housing through the second inlet. The conduit defines a plurality of apertures between an exterior surface and an interior surface of the conduit. The apertures direct the fluid into a conduit cavity. The conduit guides the fluid entering the conduit cavity to the outlet. The erosion control system excludes a plug and/or a sleeve around or in the conduit.
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Patent Agency Ranking
公开(公告)号：US11761286B2
公开(公告)日：2023-09-19
申请号：US17135835
申请日：2020-12-28
Applicant: Cameron International Corporation
Inventor： Stuart Robinson , Jerry Martino , Michael Krejci , Abinesh Gnanavelu
IPC: E21B41/00 , E21B43/26 , E21B33/068 , E21B33/03
CPC classification number: E21B41/00 , E21B33/068 , E21B43/26
Abstract: A hydrocarbon extraction system that includes an erosion control system. The erosion control system includes a housing defining a first inlet, a second inlet, and an outlet. The housing receives and directs a flow of a particulate laden fluid between the first inlet and the outlet. A conduit rests within the housing. The conduit changes a direction of the particulate laden fluid and reduces erosion of the housing. The conduit is inserted into the housing through the second inlet. The conduit defines a plurality of apertures between an exterior surface and an interior surface of the conduit. The apertures direct the fluid into a conduit cavity. The conduit guides the fluid entering the conduit cavity to the outlet. The erosion control system excludes a plug and/or a sleeve around or in the conduit.
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公开(公告)号：US11697981B2
公开(公告)日：2023-07-11
申请号：US17149393
申请日：2021-01-14
Applicant: Cameron International Corporation
Inventor： Michael Krejci , Pheng Aun Soh , Stuart Robinson , Edward L. Ganzinotti, III
Abstract: Fracturing systems with frac valves for controlling flow of fracturing fluid are provided. In one embodiment, a fracturing apparatus includes a frac valve having a housing with a bore to convey fracturing fluid, a seal disposed within the bore, and an actuator coupled to control movement of the seal. The actuator can be disposed within the bore so as to move the seal between a closed position in which the seal blocks fracturing fluid flow through the bore and an open position that allows fracturing fluid flow through the bore. Additional systems, devices, and methods for fracturing are also disclosed.
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公开(公告)号：US10969018B2
公开(公告)日：2021-04-06
申请号：US15797830
申请日：2017-10-30
Applicant: Cameron International Corporation
Inventor： Delbert Edwin Vanderford , Stuart Robinson , Joseph A Hedges
IPC: E21B29/04 , F16K31/00 , F16K1/48 , E21B33/072 , F16K31/122
Abstract: A booster assembly includes a booster body configured to removably couple to an actuator body of an actuator of a gate valve, a booster stem configured to removably couple to an actuator stem of the actuator, and a booster biasing member configured to provide a supplemental force to supplement an actuating force applied by the actuator to drive a gate of the gate valve from an open position to a closed position.
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公开(公告)号：US10961801B2
公开(公告)日：2021-03-30
申请号：US16440408
申请日：2019-06-13
Applicant: Cameron International Corporation
Inventor： Adam Christopherson , Nicholas Ruff , Michael Krejci , Leonard Vogel , Gary Schaeper , Kirk P. Guidry , Stuart Robinson
Abstract: Fracturing systems having rams for controlling flow through fracturing trees are provided. In one embodiment, a fracturing system includes a frac stack mounted on a wellhead. The frac stack can include a flow control device having a housing and a single ram for opening and closing a bore of the housing. The single ram can form a seal with the housing around the bore without seats. Additional systems, devices, and methods for fracturing are also disclosed.
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公开(公告)号：US20200032608A1
公开(公告)日：2020-01-30
申请号：US16440408
申请日：2019-06-13
Applicant: Cameron International Corporation
Inventor： Adam Christopherson , Nicholas Ruff , Michael Krejci , Leonard Vogel , Gary Schaeper , Kirk P. Guidry , Stuart Robinson
Abstract: Fracturing systems having rams for controlling flow through fracturing trees are provided. In one embodiment, a fracturing system includes a frac stack mounted on a wellhead. The frac stack can include a flow control device having a housing and a single ram for opening and closing a bore of the housing. The single ram can form a seal with the housing around the bore without seats. Additional systems, devices, and methods for fracturing are also disclosed.
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