Patents Assigned to Baker-Hughes
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Publication number: 20240084691Abstract: In at least one embodiment, a well inspection method and system enables transmission of an acoustic signal from a well inspection tool into a well structure and reception of return signals from the well structure at an array of receivers on the well inspection tool. The method and system enable performing of Short-Term Fourier Transform (STFT) on the return signals to generate spectrogram data that is used to determine short-term power spectra of the return signals. Time-dependent frequency response and location-dependent waveform propagation patterns are identified from the short-term power spectra. Cement bonding conditions is determined based on pattern matching using the time-dependent frequency response patterns and using the location-dependent waveform propagation patterns.Type: ApplicationFiled: November 10, 2023Publication date: March 14, 2024Applicant: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Baoyan Li, Elan Yogeswaren, Marc Ramirez, Joseph Olaiya
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Publication number: 20240085583Abstract: A system for determinations associated with pipe eccentricity in a downhole environment includes a downhole tool having first transducers to provide first shear horizontal waves to the downhole environment and second transducers to provide first Lamb waves to the downhole environment, and includes memory storing instructions and a processor to execute the instructions from the memory to cause the system to receive, using the first transducers, second shear horizontal waves returned from the downhole environment and to receive, using the second transducers, second Lamb waves returned from the downhole environment, and further to determine shear horizontal third-interface echoes (TIEs) or Lamb TIEs from the second shear horizontal waves or the second Lamb waves and to determine the pipe eccentricity of the casing based in part on the one or more of the shear horizontal TIEs or the Lamb TIEs.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Applicant: Baker Hughes Oilfield Operations LLCInventors: Jose Mauricio Garcia Roman, Joseph Olaiya, Baoyan Li, Sebastien Kamgang, Douglas Patterson, Sushant Dutta
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Publication number: 20240084662Abstract: A wellhead annulus packoff and an associated method of energizing and de-energizing are disclosed. The wellhead annulus packoff includes at least one seal element, a hanger lockdown ring, a hanger lockdown energizing ring, a seal lockdown ring, a seal lockdown energizing ring, and one or more mechanical conditional operators, where the at least one seal element adapted to be energized with a first energizing force applied through a seal lockdown energizing ring and with the one or more mechanical conditional operators being engaged, where the seal lockdown ring is adapted to be energized with the first energizing force and with the one or more mechanical conditional operators being disengaged, and where the hanger lockdown ring is adapted to be energized with a second energizing force applied through a hanger lockdown energizing ring.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Applicant: Baker Hughes Oilfield Operations LLCInventors: Samuel Cheng, Xichang Zhang, Prashant Patel
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Patent number: 11926789Abstract: A brine-based viscosified pill including (1) a viscosified brine, (2) a surfactant-solvent blend containing about 5 wt. % to about 40 wt. % of at least one nonionic surfactant; about 5 wt. % to about 20 wt. % of at least one polyglycerol ester, about 20 wt. % to about 60 wt. % of at least one co-solvent; about 20 wt. % to about 25 wt. % water; and optionally about 1 wt. % to about 15 wt. % of at least one hydrophobic solvent, and (3) no solid weighting agent, may be introduced to a wellbore in an effective amount to clean the wellbore or displace fluid in the wellbore at a wide range of temperatures.Type: GrantFiled: July 22, 2021Date of Patent: March 12, 2024Assignee: Baker Hughes Oilfield Operations LLCInventors: Dorianne Castillo, Erna Kakadjian, Saniya Syed
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Patent number: 11927067Abstract: A downhole device and a method of performing an operation in a borehole. The downhole device includes an outer sleeve defining a bore therethrough, an inner sleeve disposed within the bore and axially movable with respect to the outer sleeve between a first position and a second position, the inner sleeve defining a flow passage, and a seat member in the flow passage for seating a ball when the inner sleeve is at the first position. A ball is seated at the seat member. A fluid pressure on the ball moves the inner sleeve from the first position to the second position, moves the seat member radially outward out of the flow passage when the inner sleeve is at the second position, and pushes the ball out of the flow passage.Type: GrantFiled: November 30, 2021Date of Patent: March 12, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Jason Cullum, Levi Oberg, Andres Sosa, David Rabalais
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Patent number: 11927080Abstract: Examples described herein provide a method that includes performing a geomechanical analysis for a wellbore for each of a plurality of sand screens. The method further includes selecting a sand screen from the plurality of sand screens based at least in part on the geomechanical analysis. The method further includes deploying the selected sand screen in a tubular of the wellbore to filter particulate passing through an opening of the tubular.Type: GrantFiled: June 17, 2022Date of Patent: March 12, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Abbas Khaksar, Tarik Abdelfattah
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Patent number: 11927546Abstract: Various systems and methods for non-destructive testing (NDT) devices are provided. In one embodiment, an NDT can include a tubular housing including a proximal end and a distal end. The tubular housing can include a head section arranged at the distal end, and a bendable articulation section secured to the head section and arranged proximal to the head section. A sensor can be arranged within the head section, and include a first output terminal having an output signal cable extending along the tubular housing to a control unit arranged at the proximal end of the tubular housing, and a second output terminal grounded within the tubular housing.Type: GrantFiled: April 30, 2021Date of Patent: March 12, 2024Assignee: Baker Hughes Holdings LLCInventors: Yan Li, Kevin Andrew Coombs
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Patent number: 11927069Abstract: A downhole tool for controlling the flow of a fluid in a wellbore includes a component that comprises: a cementitious material; an aggregate; and a ductility modifying agent comprising one or more of the following: an ionomer; a functionalized filler; the functionalized filler comprising one or more of the following: functionalized carbon; functionalized clay; functionalized silica; functionalized alumina; functionalized zirconia; functionalized titanium dioxide; functionalized silsesquioxane; functionalized halloysite; or functionalized boron nitride; a metallic fiber; or a polymeric fiber.Type: GrantFiled: October 6, 2022Date of Patent: March 12, 2024Assignee: BAKER HUGHES HOLDINGS LLCInventors: Rostyslav Dolog, Oleg A. Mazyar, Juan Carlos Flores Perez, Valery N. Khabashesku
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Patent number: 11927081Abstract: A running tool which includes a mandrel, a thread engager disposed upon the mandrel, a support supporting the thread engager in a first position and unsupporting the thread engager in a second position, and a torque dog sub including a torque dog, a lock dog, and lock dog sleeve disposed on the mandrel. A liner system which includes a liner system component, a running tool engaged with the liner component. A borehole system including a borehole in a subsurface formation, and a liner system in the borehole. A method for releasing a liner including pressuring up on the running tool, shifting the lock dog sleeve, and slacking weight to shift the support. A method for releasing a liner including applying neutral set down weight to the running tool, rotating the support, slacking weight to shift the support, and moving the tool out of engagement with the liner.Type: GrantFiled: July 21, 2022Date of Patent: March 12, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Chee Kong Yee, Andy Tom
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Publication number: 20240076944Abstract: Systems and methods for installing a coiled tubing pumping system in a well permit the use of a standard wellhead. A method for installing the coiled tubing pumping system includes the steps of connecting a continuous length of coiled tubing to the coiled tubing pumping system, lowering the coiled tubing pumping system and coiled tubing into the production tubing, and temporarily supporting the weight of the coiled tubing pumping system with an installation kit. The method continues with the steps of cutting the continuous length of coiled tubing to form a coiled tubing segment attached to the coiled tubing pumping system, attaching a deployment assembly to an upper end of the coiled tubing segment connected to the coiled tubing pumping system, and lowering the deployment assembly, the coiled tubing segment and the coiled tubing pumping system into the well until the deployment assembly lands on the seating element.Type: ApplicationFiled: September 5, 2023Publication date: March 7, 2024Applicant: Baker Hughes Oilfield Operations LLCInventor: Ahmed Fehri
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Patent number: 11920409Abstract: A cutting element includes a substrate and a cutting table secure to the substrate. The cutting table includes a first surface, a cutting surface, a first transition surface, and a second transition surface. The cutting surface at least substantially surrounds an outer boundary of the first surface and is angled relative to a longitudinal centerline of the cutting table. The first and second transition surfaces are between the cutting surface and an outer lateral edge of the cutting table. The first and second transition surfaces are oriented at a first angle and a second different angle, respectively, relative to the longitudinal centerline of the cutting table. An earth-boring tool and method of forming an earth-boring tool are also described.Type: GrantFiled: July 5, 2022Date of Patent: March 5, 2024Assignee: Baker Hughes Oilfield Operations LLCInventors: Steven Craig Russell, Gregory L. Ricks, Stephen Duffy
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Patent number: 11920429Abstract: An injection valve including a housing, a fluid channel in the housing, and a check valve disposed in the housing and responsive to fluid pressure in the channel to move the check valve in a direction opposite the direction of fluid flow through the channel. A method for injecting fluid into a volume including pressurizing a fluid to be injected, conveying the pressurized fluid to a space about a check valve between a check valve nose and a stem seal; and moving the check valve in a direction opposite a direction of injection fluid flow. A borehole system including a borehole in a subsurface formation, a string disposed within the borehole, and an injection valve disposed within or as a part of the string.Type: GrantFiled: October 28, 2021Date of Patent: March 5, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventor: Yuh Loh
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Patent number: 11919782Abstract: A method of increasing a solubility of a manganese oxide includes contacting the manganese oxide with an acid component in the presence of a dissolution accelerator that includes at least one of hydrazine, a hydrazine derivative, or a hydrazide. Also disclosed is a drilling fluid containing a carrier; MnO2; and at least one of a viscosifier, a rheology modifier, a dispersant, a weighting agent, a defoamer, a fluid loss agent, bentonite, or a lubricant.Type: GrantFiled: February 23, 2022Date of Patent: March 5, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Daniel P. Vollmer, Dorianne A. Castillo
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Patent number: 11920687Abstract: A valve assembly includes an actuator adapted to drive movement of a valve member. The valve assembly also includes a bonnet coupled to the actuator, a valve body coupled to the bonnet, and a fluid end coupled to the valve body. The valve assembly further includes a quick connection system adapted to couple the fluid end to the valve body. The quick connection system includes a plurality of valve body lugs separated by a plurality of spaces, the plurality of valve body lugs extending radially outward from an axis. The quick connection system also includes a plurality of fluid end lugs configured to interact with the plurality of valve body lugs, the plurality of valve body lugs being arranged to axially align with the plurality of fluid end lugs to block axial movement of the fluid end with respect to the valve body.Type: GrantFiled: March 25, 2020Date of Patent: March 5, 2024Assignee: Baker Hughes Oilfield Operations LLCInventors: Jeremy Choate, Keith M. Adams, Lloyd Cheatham
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Patent number: 11920416Abstract: A wellbore system includes an adapter configured to couple to a downhole component. The wellbore system also includes a retrieval tubular, having a bore extending therethrough. The wellbore system further includes a piston assembly coupled to the retrieval tubular, wherein the bore is in fluid communication with a cavity of the piston assembly. The wellbore system includes a stem configured to couple to a casing section, the casing section being supported by a hanger. The wellbore system also includes a sleeve forming at least a portion of the piston assembly, the sleeve configured to couple to the adapter such that, responsive to a force applied by the piston at the casing section, the sleeve applies an upward force to the adapter.Type: GrantFiled: December 16, 2021Date of Patent: March 5, 2024Assignee: Baker Hughes Oilfield Operations LLCInventors: Samuel Cheng, Eugene Borak, Gajanan Hegde
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Publication number: 20240068322Abstract: An isolation and filtration object including a volume of material having a first geometry wherein permeability is relatively lower, the geometry being that of a plug landable on a landing feature and a second geometry where permeability is relatively higher, the second geometry being larger than the first geometry and occupy a flow path in a borehole in which the plug is deployed. An isolation and filtration system including a housing, a plug seat in the housing, and an isolation and filtration object disposable on the plug seat. A borehole system including a borehole in a subsurface formation, a string in the borehole, and an isolation and filtration system connected to the string. A method for operating a borehole including migrating a plug to a seat in a housing, landing the plug in the seat, differentiating pressure across the plug, and transitioning the plug to the second geometry.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Applicant: Baker Hughes Oilfield Operations LLCInventors: Matthew Stone, Colin Andrew
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Patent number: 11913305Abstract: A seal arrangement includes a body having a face seal, and a flexible arm extending from the body. The arm includes a contact seal. A flapper valve, includes a housing, a flapper and a flapper seat. The flapper seat includes a body having a face seal positioned to make sealing contact with the flapper in selected flapper positions A method for sealing a flapper valve includes closing a flapper toward a seat and making a seal, by deflecting a flexible arm of the flapper seat that supports a contact seal. A borehole system including a borehole in a subsurface formation, a string in the borehole, and a seal arrangement disposed within or as a part of the string.Type: GrantFiled: February 14, 2023Date of Patent: February 27, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Miguel Alvarez, Joshua Raymond Snitkoff, John Burris, Chad Yates
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Patent number: 11913286Abstract: An earth-boring tool may include a blade having a face surface, a cutting edge, and a rotationally leading surface. The earth-boring tool may additionally include at least one fluid port extending through the blade, and a fluid port manifold having an opening at a first end and a plurality of openings along a length providing fluid communication between the at least one fluid port and a primary fluid passage of the earth-boring tool. An additional earth-boring tool may include a fluid port manifold located in the tool body and a plurality of fluid port sleeves, each fluid port sleeve of the plurality of fluid port sleeves extending into a corresponding opening of a plurality of openings along the length of the fluid port manifold.Type: GrantFiled: June 8, 2021Date of Patent: February 27, 2024Assignee: Baker Hughes Oilfield Operations LLCInventor: John Morin
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Patent number: 11913309Abstract: A fluid control device includes a support structure configured to be deployed to a selected location in a borehole, and a filtration medium disposed at the support structure and configured to filter a fluid, the filtration medium configured to be compacted from an initial shape to a compacted shape prior to deployment in the borehole. The filtration medium includes a first polymeric material configured to withstand a temperature at the selected location, the first polymeric material forming a porous structure including a plurality of fluid passages, and a second polymeric material including a shape memory polymer disposed within the fluid passages, the shape memory polymer configured to expand in the plurality of fluid passages and cause the filtration medium to expand in the borehole.Type: GrantFiled: July 13, 2020Date of Patent: February 27, 2024Assignee: BAKER HUGHES OILFIELD OPERATIONS LLCInventors: Anil Sadana, Ping Duan
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Patent number: 11913335Abstract: An apparatus for use in a wellbore includes a non-rotating section disposed along the drill string. The non-rotating section has a bore and at least one biasing member engaging an adjacent wall. A rotating section is disposed in the bore of the non-rotating section and a bearing is positioned between the rotating section and the non-rotating section. The apparatus also includes a relative rotation sensor that generates signals representative of a rotation of the rotating section relative to the non-rotating section, an orientation sensor that generates signals representative of an orientation of the non-rotating section relative to a selected frame of reference, and a controller in signal communication with the at least one relative rotation sensor and the at least one orientation sensor.Type: GrantFiled: June 3, 2021Date of Patent: February 27, 2024Assignee: Baker Hughes Oilfield Operations LLCInventor: Volker Peters