Patents Examined by Kipp C Wallace
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Patent number: 11959341Abstract: The low friction wireline standoff improves wireline cable performance during borehole logging operations. The use of low friction wireline standoffs ameliorates the effects of wireline cable differential sticking, wireline cable key-seating, and high wireline cable drags, by reducing or eliminating contact of the wireline cable with the borehole wall during the logging operation. The low friction wireline standoff comprises external wheels mounted on two finned half shells that clamp onto the wireline with precision cable inserts which are manufactured to fit a wide range of logging cables. The wheels reduce the cable drag down-hole resulting in lower surface logging tensions, aiding conveyance in deep and deviated wells.Type: GrantFiled: September 30, 2021Date of Patent: April 16, 2024Inventors: Guy Wheater, Stuart Huyton
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Patent number: 11959350Abstract: A release mechanism for a jarring tool is formed by a plurality of segmented release lugs. Each lug includes a plurality of axial spaced projections on an inner surface and a plurality of grooves on an outer surface. The projections have either different widths or are separated by varying distances and releaseably engage corresponding grooves in a mandrel located within a housing of the tool. The release lugs are positioned between a trigger sleeve and the mandrel.Type: GrantFiled: January 14, 2022Date of Patent: April 16, 2024Inventor: Robert W. Evans
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Patent number: 11952856Abstract: An electric bonnet includes a housing; a guide piston disposed in the housing; an electric motor having a motor shaft; a rear housing connected to the housing; a gearbox assembly disposed in the rear housing, the gearbox assembly being coupled to the motor shaft of the electric motor; and a roller screw assembly disposed in the rear housing. A first end of the roller screw assembly is connected to the gearbox assembly, and a second end of the roller screw assembly is connected to the guide piston. Rotation of the motor shaft of the electric motor transmits rotary motion to the gearbox assembly, which transforms the rotary motion into linear motion using the roller screw assembly. The linear motion of the roller screw assembly actuates the guide piston.Type: GrantFiled: June 2, 2022Date of Patent: April 9, 2024Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Suman Katanguri, Todor K. Sheiretov, Bruce Boulanger
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Patent number: 11952861Abstract: A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a downhole application-specific attachment. According to an embodiment, the system comprises a universal actuator module which may be selectively combined with a variety of application-specific attachments, e.g. well tools. The universal actuator module is electrically powered via, for example, electricity supplied to drive an electric motor which, in turn, may be used to drive a hydraulic pump or other type of mechanical device. Additionally, a given application-specific attachment can be readily interchanged with other application-specific attachments (e.g. well tools) for performing a desired downhole operation or operations.Type: GrantFiled: March 31, 2022Date of Patent: April 9, 2024Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Mark Hofacker, Jordi Juan Segura Dominguez, Jeffrey Conner McCabe, Carlos Urdaneta
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Patent number: 11952867Abstract: A fall arrest safety system for overhead rotating tools includes a tether ring assembly having an inner ring and an outer ring. The inner ring clamps onto the rotating tubular and the outer ring is tethered to the top drive unit. In the event of a disconnect, the tethered assembly holds the load.Type: GrantFiled: March 14, 2022Date of Patent: April 9, 2024Assignee: Protorque Connection Technologies, Ltd.Inventor: Steven Haggart
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Patent number: 11952838Abstract: The invention relates to a device for clearing a helix gap of an auger, comprising a retainer for holding the device on a mast of a drill, a guide tube which surrounds the auger in portions and is mounted on the retainer, and a clearing element which engages in the helix gap and is mounted on the retainer so as to be freely rotatable about the drilling axis. According to the invention it is provided for the guide tube to be mounted on the retainer so as to be freely rotatable about the drilling axis, for the clearing element to be firmly attached to the rotatably mounted guide tube, for the guide tube to be axially fixed in the direction of the drilling axis, for the purpose of clearing, and for the clearing element, together with the guide tube, to be able to be caused to rotate about the drilling axis by means of a pulling procedure of the auger for the purpose of clearing the auger.Type: GrantFiled: July 27, 2021Date of Patent: April 9, 2024Assignee: BAUER Maschinen GmbHInventors: Martin Lanzl, Stefan Bachhuber, Ralf Oehme
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Patent number: 11952876Abstract: A system includes a well fluid diversion assembly configured to pump a volume of wellbore fluid from a first well to a second well of a single drilling or production platform or of different drilling or production platforms. The diversion assembly includes a first flexible tubing releasably connected to an outlet valve of a wellhead assembly of the first well and a second flexible tubing releasably connected to a wellhead assembly of the second well. The diversion assembly also includes a flowmeter and a sampling valve configured to selectively flow a portion of the volume to a fluid sampling port.Type: GrantFiled: May 16, 2022Date of Patent: April 9, 2024Assignee: Saudi Arabian Oil CompanyInventors: Ahmed Abdulaziz Al-Mousa, Saad M. Budair, Ali A. Alsaud
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Patent number: 11946340Abstract: An exposed resistive heating element is coupled to an electric power supply. The exposed resistive heating element is malleable such that it can be wrapped around a component to be heated. A controller is coupled to the power supply and the exposed resistive heating element. The controller is configured to regulate current exchanged between the exposed heating element and the electric power supply.Type: GrantFiled: December 13, 2021Date of Patent: April 2, 2024Assignee: Saudi Arabian Oil CompanyInventors: Bandar S. Malki, Ayedh M. Otaibi
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Patent number: 11939822Abstract: A control line protector for protecting one or more downhole control lines running alongside a pipe, comprising a body with one or more channels, wherein each of the one or more channels is adapted to receive a control line, and an attachment assembly coupled to the body for attachment to an outer surface of the pipe, wherein the attachment assembly comprises an inner collar comprising a tubular portion and a plurality of gripping arms extending axially away from the tubular portion and arranged to deflect radially inwards and an outer sleeve adapted to slide at least partially over the inner collar, wherein when the inner collar and the outer sleeve are arranged axially around the pipe and pressed together each of the plurality of gripping arms is deflected radially inwards by the outer sleeve to grip the pipe and thereby secure the body to the outer surface of the pipe.Type: GrantFiled: August 19, 2020Date of Patent: March 26, 2024Assignee: Ace Well Technologies ASInventors: Ken Erik Steine, Morten Klausen, Espen Sørbø, Lasse Hetland
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Patent number: 11939845Abstract: A rotatable plate is configured to be coupled to a rotary table of a rig floor. The rotatable plate defines a central passage through which a tubular can be passed. Multiple arms each have a first end rotably coupled to the rotatable plate. The arms are hinged such that a distal end of the arms, away from the rotatable plate, are configured to move towards or away from the passage. Each of arms extends away from the rotatable plate towards the passage. The arms are biased away from the passage. Rollers are rotably coupled to one of the distal ends of the arms.Type: GrantFiled: May 10, 2023Date of Patent: March 26, 2024Assignee: Saudi Arabian Oil CompanyInventor: Amer Hamoud Al Harthi
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Patent number: 11939843Abstract: Provided is a wellbore scraper assembly for use with a wireline. The wellbore scraper assembly, in one example, includes a tubular housing, a plurality of hydraulically deployable scraper features associated with the tubular housing, the plurality of hydraulically deployable scraper features configured to move from a first retracted state to a second radially extended state, and a hydraulic deployment system coupled to the plurality of hydraulically deployable scraper features, the hydraulic deployment system configured to move the plurality of hydraulically deployable scraper features from the first state to the second state.Type: GrantFiled: June 27, 2022Date of Patent: March 26, 2024Assignee: Halliburton Energy Services, Inc.Inventor: Matthew Craig Mlcak
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Patent number: 11920454Abstract: A method for predicting a stick-slip event includes measuring one or more surface properties using a sensor at the surface. The method also includes measuring one or more downhole properties using a downhole tool in a wellbore. The method also includes determining that the one or more surface properties and the one or more downhole properties match a distribution. The distribution occurs before two or more previously-detected stick-slip events. The method also includes determining a likelihood that a stick-slip event will occur based at least partially upon the distribution that the one or more surface properties and the one or more downhole properties match.Type: GrantFiled: December 5, 2019Date of Patent: March 5, 2024Assignee: Schlumberger Technology CorporationInventors: Crispin Chatar, Soumya Gupta, Jose R. Celaya Galvan
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Patent number: 11905776Abstract: A setting tool for actuating a downhole plug in a wellbore includes a housing, a piston positioned at least partially within the housing wherein the piston defines an internal firing chamber that is in fluid communication with an exhaust port, an expansion chamber positioned between an outer surface of the piston and an inner surface of the housing wherein the exhaust port is configured to convey combustion products along a combustion flowpath extending from the firing chamber and into the expansion chamber, and an exhaust diffuser distinct from the piston and the housing and including an exhaust passage and at least one baffle face, the baffle face configured to redirect the flow of combustion products along the combustion flowpath and channel the flow of combustion products into the exhaust passage.Type: GrantFiled: June 10, 2022Date of Patent: February 20, 2024Assignee: G&H Diversified Manufacturing LPInventors: Steven Zakharia, Ryan Ward, Benjamin Vascal Knight, Joe Noel Wells
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Patent number: 11891881Abstract: A system for sequestering carbon in a well includes a fluid waste processor configured to receive the fluid waste, to receive water, to separate solids from the fluid waste such that a separated fluid waste is generated, and to introduce the separated fluid waste and the water into a disposal well, a first sensor positioned at a first location and configured to measure a flowrate of the separated fluid waste and the water. The system includes a data processor configured to determine an amount of carbon sequestered in the well based on the flowrate measured by the first sensor and a hydrocarbon content of the separated fluid waste and the water, and a second sensor positioned at a second location in the fluid waste processor, the second sensor configured to measure a flowrate of the separated fluid waste but not a flowrate of the water.Type: GrantFiled: August 9, 2021Date of Patent: February 6, 2024Assignee: MILESTONE ENVIRONMENTAL SERVICES, LLC.Inventors: Gabriel Rio, Jason Larchar, Steve Bills
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Patent number: 11885213Abstract: A control system for a pressure management apparatus (PMA) of a drilling system has an onsite device in close proximity to and in communication with the PMA and an offsite device at a remote location. Both the onsite and offsite devices are connected to a network, such as the Internet, through which the devices can communicate with one another. The onsite device receives data in real-time from the PMA and the offsite device can access the data in real-time via the network. The offsite device can generate a command based on the data or user input at the offsite device and send the command to the onsite device to modify one or more settings of the PMA. A control panel is displayed on the user interface of the offsite device to allow an operator to remotely control the PMA.Type: GrantFiled: February 15, 2023Date of Patent: January 30, 2024Assignee: Opla Energy Ltd.Inventors: Elvin Mammadov, Shawn Cody
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Patent number: 11885197Abstract: A stage cementing tool for use in a wellbore comprises a mandrel having a plurality of circumferentially spaced first longitudinal slots and a plurality of circumferentially spaced second longitudinal slots. An opening sleeve is disposed in the mandrel in a first position and movable relative thereto. A setting sleeve disposed about the mandrel is connected to the opening sleeve and movable therewith. A drive sleeve disposed in the mandrel above the opening sleeve is connected to and movable with a closing sleeve disposed about the mandrel.Type: GrantFiled: November 1, 2021Date of Patent: January 30, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Ishwar Patil, Priyanshkumar Desai, Lonnie Carl Helms, Frank Vinicia Acosta Villarreal, Handoko Tirto Santoso
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Patent number: 11879315Abstract: A device for controlling injection of treatment fluids in plunger lift systems includes a lubricator cap coupleable to a lubricator. The lubricator cap defines a fluid inlet coupleable to a fluid injection system. A sensor coupled to the lubricator cap detects arrival of a plunger within the lubricator a controller communicatively coupled to the sensor transmits an indicator corresponding to arrival of plunger to a fluid injection control system. In response, the fluid injection system injects fluid into the fluid inlet to recharge the plunger. In certain implementations, the sensor detects arrival of the plunger at the lubricator by detecting movement of a lubricator spring or a component of a lubricator spring, such as a spring follower.Type: GrantFiled: May 17, 2022Date of Patent: January 23, 2024Assignee: Antelope Developments, LLCInventor: Christopher Jyoti Rollins
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Patent number: 11867049Abstract: An untethered downhole tool includes a first body, a second body, a logging sensor, a motor, and a controller. Each of the first and second bodies includes a housing that defines an inner volume and a magnetic anchor configured, in an active state, to attach the body to a wellbore tubular. The motor is attached to one of the first or second bodies and coupled to a spooler. The controller is communicably coupled to the motor and the first and second magnetic anchors. The controller is configured to adjust one of the first or second magnetic anchors from the active state to an inactive state; and activate the motor to operate the spooler to spool the cable from the spooler to increase a length of a portion of the cable between the spooler and the detached first or second body.Type: GrantFiled: July 19, 2022Date of Patent: January 9, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventor: Huseyin Rahmi Seren
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Patent number: 11851973Abstract: What is provided is a method and apparatus wherein a rotating and reciprocating swivel of adjustable stroke length and shearable by ram blow out preventers can be detachably connected to an annular blowout preventer thereby separating the lower wellbore from the riser. In one embodiment the mandrel of the swivel extends through a sleeve/housing. The sleeve/housing has a wiping arrangement of improved configuration that wipes debris from the mandrel, preventing entry of the debris into the sleeve/housing. Ports enable discharge of the removed debris from the area of the sleeve/housing.Type: GrantFiled: March 2, 2023Date of Patent: December 26, 2023Assignee: Mako Rentals, Inc.Inventors: Kip M. Robichaux, Terry P. Robichaux
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Patent number: 11846169Abstract: An integrated pump and manifold assembly includes a support structure, a manifold assembly mounted on the support structure, and one or more frac pumps. The manifold assembly includes one or more low pressure lines and a high pressure discharge line including a discharge outlet configured to fluidly couple to a wellhead. The one or more frac pumps are each mounted on the support structure and include a frac pump inlet and a frac pump outlet. The one or more frac pumps are configured to be in fluid communication with the one or more low pressure lines and the high pressure discharge line. The one or more low pressure lines, the high pressure discharge line, and the one or more frac pumps are integrated as a single unit and mounted on the support structure.Type: GrantFiled: July 22, 2020Date of Patent: December 19, 2023Assignee: SPM Oil & Gas Inc.Inventors: Bryan C. Wagner, Richard David Peer, Wesley P. Clark