Patents Assigned to FMC Technologies, Inc.
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Publication number: 20230193724Abstract: A system may include a connector coupled to a wellhead assembly. The system may also include a hydraulic power unit coupled to the connector and a valve of the wellhead assembly. The system may further include a controller in communication with the connector and the hydraulic power unit. The controller may be operable to receive one or more conditions associated with the connector and a valve of the wellhead assembly. The controller may also be operable to operate at least one of the connector and the valve through the hydraulic power unit based on the one or more condition.Type: ApplicationFiled: February 20, 2023Publication date: June 22, 2023Applicant: FMC Technologies, Inc.Inventors: Rajeev Pillai, Richard Bridwell, Thiago Machado, Hosameldin Abouelhassan, Kirul Patel
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Patent number: 11680461Abstract: One illustrative valve disclosed herein includes a body, a first flow bore in the body that includes a fluid flow gallery, a first fluid flow port and a second fluid flow port, wherein the fluid flow gallery is in fluid communication with the first and second fluid flow ports. In this example, the valve also includes a second flow bore in the body and at least one sliding sleeve positioned in the body, wherein the at least one sliding sleeve is adapted to be moved from a first closed position to a second open position, and vice-versa, wherein, in the first closed position, fluid communication between the first flow bore and the second flow bore is blocked and wherein, in the second open position, fluid communication between the first flow bore and the second flow bore is established.Type: GrantFiled: June 8, 2022Date of Patent: June 20, 2023Assignee: FMC Technologies, Inc.Inventor: Jeffrey Partridge
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Patent number: 11680671Abstract: A system for transporting corrosive or erosive fluids having a flow conduit or flow equipment with a flow bore. One or more inserts (50) are disposed within the flow bore of the flow conduit or flow equipment. The insert(s) (50) include an internal structure (52) and an erosion or corrosion resistant coating (54) disposed around the internal structure. The insert(s) (50) is/are disposed inside the flow bore and provide erosion and/or corrosion resistance.Type: GrantFiled: January 31, 2018Date of Patent: June 20, 2023Assignee: FMC Technologies, Inc.Inventor: Daniel R. Fink
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Patent number: 11674621Abstract: A hammer union includes a male sub, a threaded female sub, a threaded union nut disposed around abutting ends of the threaded female sub and the male sub, the abutting ends of the threaded female sub and the male sub include contact surfaces perpendicular to a longitudinal axis of the hammer union, and an outermost diameter of the perpendicular contact surfaces and a minor thread diameter of the female sub are equidistant from a longitudinal axis of the hammer union. A method of assembling a hammer union includes inserting a plurality of load segments between a threaded union nut and a male sub, threadedly engaging internal threads of the threaded union nut with external threads of a female sub, and engaging flat contact surfaces of abutting ends of the male sub and the female sub.Type: GrantFiled: July 19, 2019Date of Patent: June 13, 2023Assignee: FMC Technologies, Inc.Inventors: Tep Ungchusri, Paul A. Crawford, William H. Garner, Alan R. Killingsworth, King F. Choi
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Patent number: 11668151Abstract: Apparatus and methods provide for a tubing head spool that may be disposed in a wellhead during drilling or other wellbore operations, after which a tubing hanger adapter may be disposed within the tubing head spool for hanging tubing. Methods include installing a tubing head spool onto a wellhead, installing a blow out preventer onto the tubing head spool, drilling a well by running downhole tools and at least one casing string through the tubing head spool, running a tubing hanger adapter bushing through the blow out preventer and into the tubing head spool, running a tubing string into the well, and landing out the tubing string using a tubing hanger configured to hang within the tubing hanger adapter bushing.Type: GrantFiled: September 9, 2021Date of Patent: June 6, 2023Assignee: FMC Technologies, Inc.Inventors: Jeff Bourgeois, Ian Mcclymont Davidson
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Patent number: 11668412Abstract: A system includes a foundation with a post mounted on the foundation top surface and a pipe module configured to couple to the foundation. The pipe module has a yoke to cooperate with the post to engage the pipe module with the foundation. The pipe module is connected to the end of a pipeline and is configured to slide along the foundation responsive to longitudinal and angular movements of the end of the pipeline. A method includes deploying a foundation subsea and securing the foundation to a seafloor. The foundation has a post. The method includes deploying the pipe module via the pipeline suspended by a pipe module installation machine. The pipe module has a yoke. The method includes engaging the yoke with the post, paying out the pipeline to lower the yoke, and lowering and engaging the pipe module with the foundation.Type: GrantFiled: January 5, 2022Date of Patent: June 6, 2023Assignee: FMC Technologies, Inc.Inventors: Changan Ji, Bryan Houston, Sylvain Routeau
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Patent number: 11661958Abstract: A high-pressure unit (HPU) skid for greasing and actuating a frac tree valve includes one or more hydraulic pumps, a grease pump, a hydraulic reservoir, and two or more accumulators all of which are mounted on a portable frame. The HPU skid further includes fluidic connections to connect the frac tree valve to an output of the grease pump and fluidic connections to connect the frac tree valve to at least one of the two or more accumulators. The hydraulic pumps are configured to withdraw hydraulic fluid from the hydraulic reservoir for charging the accumulators, operating the grease pump, or charging the accumulators and operating the grease pump at a same time.Type: GrantFiled: July 26, 2021Date of Patent: May 30, 2023Assignee: FMC Technologies, Inc.Inventors: James Cook, Corey Massey, Chad Vrla
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Patent number: 11644107Abstract: A flow control device includes a valve body, a first port disposed on the valve body, a second port disposed on the valve body, a gate disposed within the valve body and configured to control a flow of a fluid between the first port and the second port, and a seat disposed between the gate and the valve body, the seat including a first surface configured to form a circumferential seal with the valve body and a second surface configured to form a face seal with the gate. A method includes receiving, by a sealing assembly forming a circumferential seal between a seat and a valve body, a first force from a collar disposed on the seat in response to a first movement of a gate, and moving, in response to receiving the first force, the sealing assembly in a first direction of the first force.Type: GrantFiled: May 20, 2016Date of Patent: May 9, 2023Assignee: FMC Technologies, Inc.Inventors: Scott E. Linder, Robert P. Matson, Calvin C. Liu
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Publication number: 20230114563Abstract: A method of retrofitting an existing separator pressure vessel (100) with a solids removal system (118) includes installing a support structure (122) in the separator pressure vessel (100), adjusting a size of the support structure (122) within the separator pressure vessel to frictionally engage contact surfaces of the support structure with an inner surface of the separator pressure vessel or a surface of a component installed in the separator pressure vessel, installing a supply header (124) and a suction header (126) on the support structure in the separator pressure vessel, coupling a jetting nozzle (128) or a cyclonic device to the supply header, coupling the supply header to an inlet nozzle (160a) extending from an interior of the separator pressure vessel to an exterior of the separator pressure vessel; and coupling the return header to an outlet nozzle (160b) from an interior of the separator pressure vessel to an exterior of the separator pressure vessel.Type: ApplicationFiled: March 4, 2021Publication date: April 13, 2023Applicant: FMC Technologies, Inc.Inventor: Sander Baaren
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Patent number: 11624267Abstract: A system for transferring fluid from a pump to a manifold, the manifold having a plurality of fluid inlets. A first pump truck includes a first pump having a first fluid outlet. A first flexible pipe couples the first fluid outlet to a first fluid inlet. The first flexible pipe is self-supporting and forms an arch extending over the first pump truck. The first pump truck may include a second pump having a second fluid outlet and a second flexible pipe may couple the second fluid outlet to a second fluid inlet. A second pump truck may include third and fourth pumps having third and fourth fluid outlets, respectively, that may be coupled to third and fourth fluid inlets by third and fourth self-supporting flexible pipes.Type: GrantFiled: November 6, 2020Date of Patent: April 11, 2023Assignee: FMC Technologies, Inc.Inventors: Corey Massey, John Eden, Julian Keihany
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Patent number: 11624268Abstract: A system for transferring fluid from a pump to a manifold, the manifold having a plurality of fluid inlets. A first pump truck includes a first pump having a first fluid outlet. A first flexible pipe couples the first fluid outlet to a first fluid inlet. The first flexible pipe is self-supporting and forms an arch extending over the first pump truck. The first pump truck may include a second pump having a second fluid outlet and a second flexible pipe may couple the second fluid outlet to a second fluid inlet. A second pump truck may include third and fourth pumps having third and fourth fluid outlets, respectively, that may be coupled to third and fourth fluid inlets by third and fourth self-supporting flexible pipes.Type: GrantFiled: March 3, 2022Date of Patent: April 11, 2023Assignee: FMC Technologies, Inc.Inventors: Corey Massey, John Eden, Julian Keihany
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Patent number: 11619110Abstract: A system may include a connector coupled to a wellhead assembly. The system may also include a hydraulic power unit coupled to the connector and a valve of the wellhead assembly. The system may further include a controller in communication with the connector and the hydraulic power unit. The controller may be operable to receive one or more conditions associated with the connector and a valve of the wellhead assembly. The controller may also be operable to operate at least one of the connector and the valve through the hydraulic power unit based on the one or more condition.Type: GrantFiled: August 28, 2020Date of Patent: April 4, 2023Assignee: FMC Technologies, Inc.Inventors: Rajeev Pillai, Richard Bridwell, Thiago Machado, Hosameldin Abouelhassan, Kirul Patel
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Patent number: 11613978Abstract: A system for transporting corrosive or erosive fluids having a conduit or flow equipment with a flow bore, comprising; a flexible pipe, an adapter, an end connector, a clamp connector, insert(s), and a metal spacer. Insert(s) comprise an erosion resistant coating disposed around the internal structure that is a spring or helical structure. The insert(s) is/are disposed inside the flow bore and provide erosion and/or corrosion resistance.Type: GrantFiled: May 22, 2020Date of Patent: March 28, 2023Assignee: FMC Technologies, Inc.Inventors: Daniel R. Fink, Julian Keihany
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Patent number: 11607626Abstract: Electro-coalescer systems herein may include a vessel, a base plate separating a process chamber and an electric enclosure, rod-shaped ceramic insulated electrodes, and a sealing assembly. An end of the electrodes is located within the electric enclosure. The electrodes traverse respective through-holes of the base plate into or through the process chamber, where a second portion is supported by a spacer, configured to maintain a position of the electrodes while allowing fluid passage. The sealing assembly forms a seal between the through-holes and the rod-shaped insulated electrodes, preventing fluid traversing from the process chamber into the electric enclosure. The sealing assembly may include: a metal fitting disposed around the rod-shaped insulated electrode; metal o-rings; metal seats; and a closing nut. The metal fitting has a coefficient of thermal expansion similar to that of the ceramic insulator, thereby preventing breakage of the electrodes during use.Type: GrantFiled: January 3, 2020Date of Patent: March 21, 2023Assignee: FMC Technologies, Inc.Inventor: Arturo Ernesto Menchaca Lobato
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Patent number: 11608148Abstract: A system receives data from a submersible remote operated vehicle (ROV), the data being about the operation of an arm of the ROV. The system automatically controls, based on the data, movement of the arm in docking the arm to a tool holder. In certain instances, the system implements an image based control. In certain instances, the system implements a force accommodation control. In certain instances, the system implements both.Type: GrantFiled: July 2, 2019Date of Patent: March 21, 2023Assignee: FMC Technologies, Inc.Inventors: Mark Leonhardt, Bijou Abraham, Peter Boissiere, Steve Cohan, Kevin Hjelden, Doug Mayne, Tim Ranstrom, Sean Rogers, Kevin Schell, Spencer Slam, Adwait Jayant Gandhe
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Publication number: 20230083234Abstract: An illustrative modular manifold system includes, among other things, two or more modular pump manifolds, a low-pressure header, and a main high-pressure manifold. Modular pump manifolds may include a low-pressure manifold for supplying fracturing fluid or water to pumps, a high-pressure manifold for supplying fracturing fluid or water to one or more wells and a bleed-off/prime-up manifold. Each modular pump manifold of the modular manifold system is configured to be fluidly isolatable from the other modular pump manifolds. Each isolated modular pump manifold is configured to be flushed with water, bled off and primed up independently of the other modular pump manifolds. After the bleed off, maintenance procedures may be performed on pumps associated with the isolated modular pump manifold. The modular pump manifolds that are not isolated may continue in active fracing stage operations while a modular pump manifold is isolated.Type: ApplicationFiled: September 14, 2021Publication date: March 16, 2023Applicant: FMC Technologies, Inc.Inventors: James Cook, Julian Keihany, Corey Massey, Andrew Krupa
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Publication number: 20230076356Abstract: Apparatus and methods provide for a tubing head spool that may be disposed in a wellhead during drilling or other wellbore operations, after which a tubing hanger adapter may be disposed within the tubing head spool for hanging tubing. Methods include installing a tubing head spool onto a wellhead, installing a blow out preventer onto the tubing head spool, drilling a well by running downhole tools and at least one casing string through the tubing head spool, running a tubing hanger adapter bushing through the blow out preventer and into the tubing head spool, running a tubing string into the well, and landing out the tubing string using a tubing hanger configured to hang within the tubing hanger adapter bushing.Type: ApplicationFiled: September 9, 2021Publication date: March 9, 2023Applicant: FMC Technologies, Inc.Inventors: Jeff Bourgeois, Ian Mcclymont Davidson
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Publication number: 20230053422Abstract: A system may a first frac tree having a first inlet, a manifold having a first fluid outlet, and a first flexible pipe. The first flexible pipe may include a first end of the first flexible pipe coupled to the first fluid outlet; a second end of the first flexible pipe is coupled to the first inlet; and a first outer shell rotationally mounted on the manifold, the first outer shell extends from the manifold a length between the first end and the second end. The first outer shell may extend from the manifold a length between the first end and the second end. Additionally, the first outer shell is curved to have a radius to arch the first flexible pipe from the manifold to the frac tree.Type: ApplicationFiled: November 7, 2022Publication date: February 23, 2023Applicant: FMC Technologies, Inc.Inventors: James Cook, Corey Massey, John Eden
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Patent number: 11577183Abstract: One method disclosed herein of processing a process fluid that comprises dissolved gas includes performing a degassing process on the process fluid by heating the process fluid via heat transfer with a heat transfer fluid, wherein at least some amount of the heat transfer fluid condenses in the first heat transfer process and latent heat of the heat transfer fluid as it condenses is used to increase the temperature of the process fluid. Thereafter, the heat transfer fluid is passed through an expansion device so as to produce a post-expansion heat transfer fluid. The temperature of the heated process fluid is decreased by performing a second heat transfer process between the post-expansion heat transfer fluid and the heated process fluid, wherein the temperature of the post-expansion heat transfer fluid is increased and the latent heat that was supplied to the process fluid in the first heat transfer process is removed.Type: GrantFiled: July 23, 2019Date of Patent: February 14, 2023Assignee: FMC TECHNOLOGIES, INC.Inventor: Sander Baaren
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Patent number: 11571701Abstract: One illustrative cyclone separator disclosed herein includes an outer body, an inner body positioned at least partially within the outer body, an internal flow path within the inner body, the internal flow path having a fluid entrance and a fluid outlet, a first fluid flow channel between the inner body and the outer body, and a re-entrant fluid opening that extends through the outer body and is in fluid communication with the fluid flow channel, wherein the re-entrant fluid opening is positioned at a location upstream of the fluid entrance of the internal flow path in the inner body.Type: GrantFiled: May 17, 2021Date of Patent: February 7, 2023Assignee: FMC TECHNOLOGIES, INC.Inventor: Sander Baaren