Patents by Inventor Jason Dykstra
Jason Dykstra has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11969386Abstract: A patient slider device configured to move a patient from a first bed surface to a second bed surface positioned adjacent thereto. The patient slider device includes a frame, a bed engagement assembly and a patient pulling assembly. The bed engagement assembly includes a bumper with the bumper being adjustable relative to the frame. The patient pulling assembly includes a winch assembly, preferably positioned proximate a lower end of the frame, and a sheet engaging clamp assembly. The sheet engaging clamp assembly includes a base member and a locking member structurally configured to clamp a sheet therebetween.Type: GrantFiled: December 22, 2022Date of Patent: April 30, 2024Assignees: Grand Valley State University, Spectrum Health Innovations, LLCInventors: Andrew Heuerman, Eric VanMiddendorp, Michael Czechowskyj, Jason Barr, Mark C Celmer, Vaughn Gerber, Dylan DiGiovanni, Michael Matusiak, Taylor Rieckhoff, Dan Scheske, Justin Dykstra, Ashley Meitz, Garrett Goodwin, Colin Jack, Taylor Sims, Benjamin Vander Wal, John Farris, Chris Pung, Dan Switzer
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Patent number: 9995129Abstract: An example method for drilling automation may comprise generating a model of a drilling system based, at least in part, on a first set of downhole measurements. The model may accept drilling parameters of the drilling system as inputs. A rate of penetration for the drilling system may be determined based, at least in part on the model. The model may be simulated using a first set of values for the drilling parameters, and a control policy for the drilling system may be calculated based, at least in part, on the rate of penetration and the results of the simulation. A control signal to the drilling system may be generated based, at least in part, on the control policy.Type: GrantFiled: October 21, 2013Date of Patent: June 12, 2018Assignee: Halliburton Energy Services, Inc.Inventors: Jason Dykstra, Yuzhen Xue
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Patent number: 9453395Abstract: An apparatus is presented for autonomously controlling fluid flow in a subterranean well, the fluid having a density which changes over time. An embodiment of the apparatus has a vortex chamber, a vortex outlet, and first and second inlets into the vortex chamber. Flow into the inlets is directed by a fluid control system which has a control passageway for directing fluid flow as it exits a primary passageway. A movable fluid diverter positioned in the control passageway moves in response to change in fluid density to restrict fluid flow through the control passageway. When fluid flow through the control passageway is unrestricted, fluid from the control passageway directs fluid exiting the primary passageway toward a selected vortex inlet. When flow through the control passageway is unrestricted, flow from the primary passageway is directed into the other vortex inlet.Type: GrantFiled: October 1, 2013Date of Patent: September 27, 2016Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L Fripp, Jason Dykstra, Orlando DeJesus
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Publication number: 20160237814Abstract: A system and method for estimating properties of a hydrocarbon-producing formation includes varying the pressure in one or more first wellbores and analyzing the effect of the pressure variations in one or more second wellbores. The analysis may be accomplished by applying the pressure variations at varying timescales to enable the testing of multiple paths through the formation at the same time. The analysis may be used to estimate properties of the formation and a field that includes multiple well sites or potential well sites. The analysis may be used to enhance the operation of one or more of the wells and to identify potential future well sites.Type: ApplicationFiled: October 11, 2013Publication date: August 18, 2016Inventors: Michael Linley FRIPP, Jason DYKSTRA, Fanping BU
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Publication number: 20160230530Abstract: An example method for drilling automation may comprise generating a model of a drilling system based, at least in part, on a first set of downhole measurements. The model may accept drilling parameters of the drilling system as inputs. A rate of penetration for the drilling system may be determined based, at least in part on the model. The model may be simulated using a first set of values for the drilling parameters, and a control policy for the drilling system may be calculated based, at least in part, on the rate of penetration and the results of the simulation. A control signal to the drilling system may be generated based, at least in part, on the control policy.Type: ApplicationFiled: October 21, 2013Publication date: August 11, 2016Inventors: Jason Dykstra, Yuzhen Xue
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Patent number: 9388681Abstract: Reducing or eliminating stick-slip and vibrations downhole may include controlling top drive torque in order to adjust drill bit angular speed in a manner that prevents, eliminates, or reduces stick-slip and vibration. Control methods and systems may include solving one or more optimization problems including an objective function. The objective function may be subject to conditions including a physical model of the drilling system. The objective function may be minimized without reference to a model, but instead by reference to estimated stick-slip frequency based upon a drill bit angular speed profile. In addition, actual downhole measurements for use in control methods and systems, such as drill bit angular speed, may be estimated using an observer.Type: GrantFiled: August 17, 2013Date of Patent: July 12, 2016Assignee: Halliburton Energy Services, Inc.Inventors: Jason Dykstra, Zhijie Sun
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Publication number: 20150267532Abstract: A method for monitoring a condition of a downhole system, the method comprising: delivering an electric signal to a downhole electric device via a downhole power transmission cable from a signal generator; receiving an electric response signal from the downhole power transmission cable; comparing the electric signal to the electric response signal to determine the location of a defect in the downhole system; and predicting a type of the defect based on said location, wherein the electric signal comprises one or more voltage pulses.Type: ApplicationFiled: June 2, 2015Publication date: September 24, 2015Inventors: Michael Linley FRIPP, Jason Dykstra, Fanping Bu
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Publication number: 20150240615Abstract: Reducing or eliminating stick-slip and vibrations downhole may include controlling top drive torque in order to adjust drill bit angular speed in a manner that prevents, eliminates, or reduces stick-slip and vibration. Control methods and systems may include solving one or more optimization problems including an objective function. The objective function may be subject to conditions including a physical model of the drilling system. The objective function may be minimized without reference to a model, but instead by reference to estimated stick-slip frequency based upon a drill bit angular speed profile. In addition, actual downhole measurements for use in control methods and systems, such as drill bit angular speed, may be estimated using an observer.Type: ApplicationFiled: August 17, 2013Publication date: August 27, 2015Inventors: Jason Dykstra, Zhijie Sun
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Publication number: 20150083399Abstract: A method for monitoring the health of a downhole electrical system including a umbilical cable that connects a downhole electric tool to a power source or controller includes delivering electric signals, such as voltage pulses, to the downhole electric tool, which may be an electric submersible pump. The signals are delivered via the cable from a signal generator and are partially reflected by impedance mismatches in the cable or at other points in the system. Each such partially reflected signal, or response signal, is received by a controller and compared to the delivered electric signals to determine a condition of the power transmission cable.Type: ApplicationFiled: July 23, 2014Publication date: March 26, 2015Inventors: Michael Linley FRIPP, Jason DYKSTRA, Fanping BU
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Patent number: 8950502Abstract: A well device can include a fluid diode having an interior surface that defines an interior chamber, and an outlet from the interior chamber, with the interior surface operable to direct fluid to rotate in a rotational direction through the outlet, and another fluid diode having an interior surface that defines an interior chamber in fluid communication with the outlet, the second interior surface operable to direct fluid to rotate in the rotational direction in response to receiving the fluid rotating in the rotational direction through the outlet. A method of controlling flow in a well can include communicating fluid through two or more fluid diodes in a flow path between an interior and an exterior of a well device in the well. Communicating the fluid through the fluid diodes can cause the fluid to rotate within the fluid diodes in a same rotational direction.Type: GrantFiled: January 27, 2012Date of Patent: February 10, 2015Assignee: Halliburton Energy Services, Inc.Inventor: Jason Dykstra
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Publication number: 20140041731Abstract: An apparatus is presented for autonomously controlling fluid flow in a subterranean well, the fluid having a density which changes over time. An embodiment of the apparatus has a vortex chamber, a vortex outlet, and first and second inlets into the vortex chamber. Flow into the inlets is directed by a fluid control system which has a control passageway for directing fluid flow as it exits a primary passageway. A movable fluid diverter positioned in the control passageway moves in response to change in fluid density to restrict fluid flow through the control passageway. When fluid flow through the control passageway is unrestricted, fluid from the control passageway directs fluid exiting the primary passageway toward a selected vortex inlet. When flow through the control passageway is unrestricted, flow from the primary passageway is directed into the other vortex inlet.Type: ApplicationFiled: October 1, 2013Publication date: February 13, 2014Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L. Fripp, Jason DYKSTRA, Orlando DeJESUS
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Patent number: 8302681Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements. Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: GrantFiled: October 6, 2011Date of Patent: November 6, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Publication number: 20120255351Abstract: A variable flow resistance system can include a vortex device, with resistance to flow of a fluid composition through the vortex device being dependent on a rotation of the fluid composition at an inlet to the vortex device. Another system can include a second vortex device which receives a fluid composition from an outlet of a first vortex device, a resistance to flow of the fluid composition through the second vortex device being dependent on a rotation of the fluid composition at the outlet. Another system can include a first vortex device which causes increased rotation of a fluid composition at an outlet thereof in response to an increase the fluid composition velocity, and a second vortex device which receives the fluid composition from the outlet, a flow resistance through the second vortex device being dependent on the rotation of the fluid composition at the outlet.Type: ApplicationFiled: June 13, 2012Publication date: October 11, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventor: Jason DYKSTRA
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Patent number: 8196653Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: GrantFiled: April 7, 2009Date of Patent: June 12, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Publication number: 20120125120Abstract: A well device can include a fluid diode having an interior surface that defines an interior chamber, and an outlet from the interior chamber, with the interior surface operable to direct fluid to rotate in a rotational direction through the outlet, and another fluid diode having an interior surface that defines an interior chamber in fluid communication with the outlet, the second interior surface operable to direct fluid to rotate in the rotational direction in response to receiving the fluid rotating in the rotational direction through the outlet. A method of controlling flow in a well can include communicating fluid through two or more fluid diodes in a flow path between an interior and an exterior of a well device in the well. Communicating the fluid through the fluid diodes can cause the fluid to rotate within the fluid diodes in a same rotational direction.Type: ApplicationFiled: January 27, 2012Publication date: May 24, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventor: Jason DYKSTRA
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Publication number: 20120024520Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements. Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: ApplicationFiled: October 6, 2011Publication date: February 2, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Publication number: 20100252250Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: ApplicationFiled: April 7, 2009Publication date: October 7, 2010Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Patent number: 7356427Abstract: Systems and methods are provided for estimating the height of a fluid contained in a mixing tank. A dynamic control device which operates as an external observer is used for controlling and monitoring the estimation. This estimate of the height is then compared to the measured fluid height in the mixing tank to obtain an estimation of the height error. The mixing tank has one or more input volumetric rates which are known along with the output volumetric rates. This height error is used to drive the estimation to the nominal height of the mixing tank through the use of a Proportional Integral PI type controller. By setting the PI gains, the noise and oscillations of the mixing tank can be removed from the height estimation while tracking the nominal value of the height. The methods and the systems can also be implemented for estimating the volume or quantity of fluid contained in a mixing tank.Type: GrantFiled: January 4, 2005Date of Patent: April 8, 2008Assignee: Halliburton Energy Services, Inc.Inventors: Jason Dykstra, Justin Borgstadt
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Publication number: 20070153623Abstract: Methods are provided for determining an estimated volumetric ratio of a material to total materials in a mixing vessel. In various embodiments, the methods may comprise: summing a commanded input flowrate of the material and a volumetric disturbance flowrate of the material being fed to the mixing vessel; estimating the output flowrate of the material exiting the mixing vessel; negatively feeding back the estimated output flowrate of the material to obtain an estimated volumetric rate of change of the material in the mixing vessel; and integrating the estimated volumetric rate of change of the material to compute the estimated volumetric ratio of the material to the total materials in the mixing vessel.Type: ApplicationFiled: December 30, 2005Publication date: July 5, 2007Inventors: Jason Dykstra, Justin Borgstadt
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Publication number: 20060235627Abstract: A density observer for estimating an actual density of a material comprises a proportional integral controller responsive to a density error determined by subtracting a feedback estimated density from a sensed density. A method of estimating a density of a material comprises determining a sensed density of the material, determining an estimated density of the material, determining a density error by subtracting the estimated density of the material from the sensed density of the material, and iteratively redetermining the estimated density based on the density error.Type: ApplicationFiled: May 3, 2005Publication date: October 19, 2006Applicant: Halliburton Energy Services, Inc.Inventors: Jason Dykstra, Justin Borgstadt