Patents Examined by Neel Girish Patel
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Patent number: 11359471Abstract: This disclosure describes various implementations of a downhole-blower system that can be used to boost production in a wellbore. The downhole-blower system includes a blower and an electric machine coupled to the blower that can be deployed in a wellbore, and that can, in cooperation, increase production through the wellbore.Type: GrantFiled: December 28, 2016Date of Patent: June 14, 2022Assignee: Upwing Energy, Inc.Inventor: Herman Artinian
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Patent number: 11359451Abstract: An extendable wellbore tool may include a housing, a telescopic cylinder, and one or more hydraulic actuators. The telescopic cylinder may be disposed within the housing and may include two or more cylinders configured to extend and retract relative to each other. The one or more hydraulic actuators may be connected to the telescopic cylinder via a link arm, and may be configured to extend and retract the telescopic cylinder relative to the housing.Type: GrantFiled: December 27, 2017Date of Patent: June 14, 2022Assignee: FMC TECHNOLOGIES, INC.Inventor: Josué Vasconcelos Monteiro, Jr.
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Patent number: 11352865Abstract: This disclosure describes various implementations of a downhole-blower system that can be used to boost production in a wellbore. The downhole-blower system includes a blower and an electric machine coupled to the blower that can be deployed in a wellbore, and that can, in cooperation, increase production through the wellbore.Type: GrantFiled: December 28, 2016Date of Patent: June 7, 2022Assignee: Upwing Energy, Inc.Inventors: Herman Artinian, Archie A. T. Andonian, Venkateshwaran Krishnan
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Patent number: 11346173Abstract: There is disclosed a milling apparatus (2) having a use in milling a window (88) in downhole tubing (1) located in a borehole (32) of a well. The milling apparatus comprises a main body (22) comprising an internal bore (42) defining a flow path through the body; a mill head (20) having at least one flow port (29); an internal chamber (15) which can contain a fluid, the internal bore of the main body defining at least part of the chamber; first (16) and second (23) seal assemblies disposed within the internal bore; and a communication port (17) located upstream of the second seal assembly. The seal assemblies are initially sealed relative to the main body, so that fluid communication along the internal bore past the seal assemblies is restricted and fluid contained in the chamber isolated from fluid external to the chamber.Type: GrantFiled: February 6, 2015Date of Patent: May 31, 2022Assignee: WELL ENGINEERING TECHNOLOGY FZCOInventors: Anthony LaPlante, Steven Duthie Nicol
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Patent number: 11346201Abstract: According to aspects of the present disclosure, systems and methods for a closed-loop speed/position control mechanism. An example system may include a housing and a planetary gearbox disposed within the housing, wherein a ring gear of the planetary gearbox is coupled to the housing, a sun gear of the planetary gearbox is coupled to a drive shaft, and a planetary carrier of the planetary gearbox is coupled to an output shaft. A controller may receive measurements from sensors proximate to the output shaft and use those measurements to transmit control signals to change the rotation of the drive shaft. In this way, the output shaft may be rotated independently of the housing by controlling the rotation of the drive shaft. In example systems, the output shaft may be a sonde or an offset mandrel coupled to a drill bit. The rive shaft may be coupled to a fluid-controlled controlled drive mechanism and rotation may be controlled by adjusting flow control valve.Type: GrantFiled: February 20, 2014Date of Patent: May 31, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Neelesh V. Deolalikar, Daniel Winslow
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Patent number: 11333014Abstract: A magnetic flux receiver assembly includes a collar that defines a central passageway and an axial collar face, and a tool insert disposable within the central passageway and defining an axial insert face. One or more magnetometers are operatively coupled to the tool insert. One or more buttons are coupled to one or both of the axial collar face and the axial insert face such that an axial gap is defined at an axial interface between the axial collar face and the axial insert face to prevent electrical communication across the axial interface.Type: GrantFiled: July 27, 2015Date of Patent: May 17, 2022Assignee: Halliburton Energy Services, Inc.Inventors: John Harrison Farrah, Anand Prakash
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Patent number: 11326427Abstract: This disclosure describes various implementations of a downhole-blower system that can be used to boost production in a wellbore. The downhole-blower system includes a blower and an electric machine coupled to the blower that can be deployed in a wellbore, and that can, in cooperation, increase production through the wellbore.Type: GrantFiled: December 28, 2016Date of Patent: May 10, 2022Assignee: Upwing Energy, Inc.Inventors: Herman Artinian, Archie A. T. Andonian
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Patent number: 11319764Abstract: A downhole pulsing-shock reach extender apparatus for overcoming static friction resistance in coiled-tubing drilling-fluid-pressure driven downhole operations, generating pulsed hydraulic shocks at the workstring by creating a fluid-hammer condition by repeated sudden opening and closing of a valve controlling a diverted portion of the flow of drilling fluid, while maintaining a constant flow of a portion of drilling fluid sufficient to operate and prevent damage to other components of the workstring, thereby extending the depth limit of downhole operations.Type: GrantFiled: October 13, 2017Date of Patent: May 3, 2022Assignee: PETROSTAR SERVICES, LLCInventors: Richard Messa, Christopher Gasser, Brady Guilbeaux, Ashley Rochon
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Patent number: 11319765Abstract: A downhole pulsing-shock reach extender method for overcoming static friction resistance in coiled-tubing drilling-fluid-pressure driven downhole operations, by generating pulsed hydraulic shocks at the workstring by creating a fluid-hammer condition by repeated sudden opening and closing of a valve controlling a diverted portion of the flow of drilling fluid, while maintaining a constant flow of a portion of drilling fluid sufficient to operate and prevent damage to other components of the workstring, thereby extending the depth limit of downhole operations.Type: GrantFiled: October 13, 2017Date of Patent: May 3, 2022Assignee: PETROSTAR SERVICES, LLCInventors: Richard Messa, Christopher Gasser, Brady Guilbeaux, Ashley Rochon
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Patent number: 11313202Abstract: A system, method, and tool for controlling fluid in a wellbore. The system comprises a tubing string locatable in the wellbore and a crossover tool for enabling reverse circulation in the wellbore. The crossover tool comprises a tool body, a sleeve, a drag block assembly, and a packer assembly. The tool body comprises a bore in fluid communication with the tubing string and a valve in the bore. The sleeve is located in the tool body and controls the valve based on the axial position of the sleeve in the tool body. The drag block assembly is coupled to the sleeve through the tool body and engages the wellbore to resist axial movement of the sleeve relative to the tool body. The packer assembly is coupled to the tool body and creates a fluid barrier in the annulus formed between the tubing string and the wellbore.Type: GrantFiled: September 23, 2016Date of Patent: April 26, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Bo Gao, Lonnie C. Helms, Aniruddha Gadre, Yuzhu Hu, Gary Makowiecki
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Patent number: 11306547Abstract: Disclosed is a release tool used to separate portions of a tool string. One release tool includes a main body, a bolt housing coupled to the main body and defining a bore for receipt of a separation bolt therein, the separation bolt being configured to couple the bolt housing to a lower sub, and a trigger mechanism communicably coupled to the separation bolt and configured to send an electrical signal to the separation bolt whereupon the separation bolt breaks and thereby allows the lower sub to separate from the bolt housing.Type: GrantFiled: May 16, 2013Date of Patent: April 19, 2022Assignee: Halliburton Energy Services, Inc.Inventor: Sean Gregory Thomas
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Patent number: 11280142Abstract: A wellbore sealing system is disclosed. The wellbore sealing system includes a deflection assembly positioned in a main wellbore and a junction coupled to an uphole end of the completion deflector and extending into the lateral wellbore to form a fluid and pressure tight seal. The deflection assembly includes a degradable whipstock configured to laterally deflect a drill bit such that the drill bit drills through a sidewall of the main wellbore to form a lateral wellbore, a completion deflector coupled to and located downhole from the whipstock, and an anchoring device coupled to and located downhole from the completion deflector to prevent the deflection assembly from rotating and moving in an uphole direction and a downhole direction within the main wellbore.Type: GrantFiled: December 15, 2014Date of Patent: March 22, 2022Assignee: Halliburton Energy Services, Inc.Inventor: Borisa Lajesic
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Patent number: 11261667Abstract: An apparatus for drilling curved and straight sections of a wellbore is disclosed that in one non-limiting embodiment includes a drilling assembly configured to include a drill bit at an end thereof that can be rotated by a drive in the drilling assembly and by the rotation of the drilling assembly, and wherein the drilling assembly includes: a deflection device that (i) tilts a section of the drilling assembly within a selected plane when the drilling assembly is substantially rotationally stationary to allow drilling of a curved section of the wellbore by rotating the drill bit by the drive; and (ii) straightens the section of the drilling assembly when the drilling assembly is rotated to allow drilling of a straight section of the wellbore.Type: GrantFiled: March 24, 2015Date of Patent: March 1, 2022Assignee: BAKER HUGHES, A GE COMPANY, LLCInventor: Volker Peters
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Patent number: 11255131Abstract: A poppet valve having an elongated tubular housing and an internal bore. A flange extends within the internal bore supporting an interior tubular member. The interior tubular member itself has a central aperture and an inwardly protruding lip extending into the central aperture. A stem having collet fingers may be partially received in the central aperture of the interior tubular member. The collet fingers have a protrusion which is engagable with the inwardly protruding lip. A biasing element is provided biasing the stem toward a first position. An elastomeric seal may be disposed around the stem. When the stem is in a first position the elastomeric seal forms a fluid tight seal preventing fluid flow through the internal bore, and wherein upon application of a predetermined fluid pressure the stem transitions from the first position to a second position, whereby fluid flow is permitted through the internal bore.Type: GrantFiled: August 31, 2016Date of Patent: February 22, 2022Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Todd Anthony Stair, Carlos Alejandro Valdez, Saul Emmanuel Vazquez, Michael Malave, Christopher James Mericas, Lonnie Carl Helms
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Patent number: 11242725Abstract: Magnetorheological fluids may regulate fluid flow downhole by forming a fluid seal using a bridge plug apparatus. Bridge plug apparatuses employing a magnetorheological fluid may be deployed in a wellbore in a retrievable configuration or in a substantially permanent configuration. Retrievable bridge plug apparatuses may comprise spaced apart magnets having a gap defined therebetween, and a reservoir of magnetorheological fluid housed within the gap. The magnets move laterally with respect to one another to expand or contract the gap and to displace the reservoir of magnetorheological fluid radially with respect to the magnets. Other bridge plug apparatuses may comprise a flow path extending between a reservoir of magnetorheological fluid and the exterior of a housing, where at least a portion of the flow path is located within a gap defined between spaced apart magnets.Type: GrantFiled: September 8, 2014Date of Patent: February 8, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Michael Linley Fripp, Jack Gammill Clemens, Zachary Ryan Murphree
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Patent number: 11193341Abstract: Disclosed are systems and methods for monitoring drilling fluids in real time. One method includes circulating a drilling fluid into and out of a borehole, generating a first output signal with a first optical computing device arranged near an outlet of the borehole, the first optical computing device having a first integrated computational element configured to optically interact with the drilling fluid, receiving the first output signal with a signal processor communicably coupled to the first optical computing device, determining the concentration of a gas present in the drilling fluid at the outlet of the borehole with the signal processor and generating a resulting output signal, conveying the resulting output signal to one or more peripheral devices, and adjusting one or more drilling or completion parameters in response to the concentration of the gas present in the drilling fluid.Type: GrantFiled: September 25, 2013Date of Patent: December 7, 2021Assignee: Halliburton Energy Services, Inc.Inventor: Ian David Campbell Mitchell
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Patent number: 11193353Abstract: A sliding sleeve well device has a first sliding sleeve received in a second sliding sleeve. A polymer seal having a polymer sealing surface is between and in sealing contact with the sliding sleeves. A metal-to-metal seal is between the sliding sleeves and actuable into sealing contact with the first and second sliding sleeves.Type: GrantFiled: October 4, 2012Date of Patent: December 7, 2021Assignee: Halliburton Energy Services, Inc.Inventors: James Dan Vick, Jr., Jimmie Robert Williamson, Jr.
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Patent number: 11162351Abstract: Disclosed are systems of positional tracking of a downhole projectile using a downhole monitoring tool. One downhole monitoring tool includes a body, at least one sensor arranged on the body and configured to detect a wellbore projectile, an indicator chamber defined in the body and configured to retain an indicator substance, and an actuation device operatively coupled to the indicator chamber and in communication with the at least one sensor, wherein, when the at least one sensor detects the wellbore projectile, a command signal is sent to the actuation device to actuate the indicator chamber and thereby release at least a portion of the indicator substance through an ejection port.Type: GrantFiled: November 11, 2013Date of Patent: November 2, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Christopher James Mericas, Nicholas Frederick Budler
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Patent number: 11143014Abstract: Various embodiments include nuclear magnetic resonance (MR) sensor array systems and methods are disclosed. One such system includes a downhole casing having at least one MR sensor array peripherally coupled to an outside of the casing. At least one MR sensor array can include an MR sensor configured to monitor a cement/fluid mix composition while the cement is setting.Type: GrantFiled: May 19, 2014Date of Patent: October 12, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Paul Joseph Ganssle, Krishna M. Ravi, Songhua Chen, Peter James Boul
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Patent number: 11125471Abstract: An embodiment in accordance with the present invention includes an EGS configured to allow the commercial production of electrical energy. One criteria of an EGS according to the present invention is that the temperature and volume of the fluids extracted are sufficiently high and large enough as to allow the commercial production of electrical energy. The system is able to operate for at least N years before the extracted fluid falls below the minimum temperature needed for energy production. Additionally, fractures are separated from each other by a sufficiently large volume of rock (Vcrit) relative to the fractures surface area such that the ratio of the rate of heat extraction to the rate of heat supply controlled by the thermal conductivity of the rock is such that the intervening rock is cooled at a rate that is sufficiently slow to be economic.Type: GrantFiled: June 4, 2015Date of Patent: September 21, 2021Assignee: The Johns Hopkins UniversityInventors: Bruce D. Marsh, Markus Hilpert, Peter Anderson Geiser