Patents by Inventor Ingolf Wassermann
Ingolf Wassermann 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: 11846173Abstract: Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide a depth-based control output.Type: GrantFiled: July 22, 2020Date of Patent: December 19, 2023Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Oliver Hoehn, Michael Neubert, Andreas Peter, Ingolf Wassermann, Bilel Said
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Patent number: 11526140Abstract: According to an embodiment, a computer-implemented method includes defining, by a processing device, the workflow as a plurality of steps. The method further includes defining, by the processing device, a contextual information field associated with at least one of the plurality of steps. The method further includes receiving, by the processing device, contextual information associated with the contextual information field. The method further includes displaying, by the processing device, the at least one of the plurality of steps of the workflow and the contextual information associated with the contextual information field by integrating the contextual information into the at least one of the plurality of steps.Type: GrantFiled: January 20, 2021Date of Patent: December 13, 2022Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Dmitriy Dashevskiy, Ingolf Wassermann
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Patent number: 11493892Abstract: According to an embodiment, a computer-implemented method includes defining, by a processing device, the workflow as a plurality of steps. The method further includes defining, by the processing device, a contextual information field associated with at least one of the plurality of steps. The method further includes receiving, by the processing device, contextual information associated with the contextual information field. The method further includes displaying, by the processing device, the at least one of the plurality of steps of the workflow and the contextual information associated with the contextual information field by integrating the contextual information into the at least one of the plurality of steps.Type: GrantFiled: January 20, 2021Date of Patent: November 8, 2022Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Dmitriy Dashevskiy, Ingolf Wassermann
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Publication number: 20210141350Abstract: Techniques for integrating contextual information into a workflow for a wellbore operation are described. According to an embodiment, a computer-implemented method includes defining, by a processing device, the workflow as a plurality of steps. The method further includes defining, by the processing device, a contextual information field associated with at least one of the plurality of steps. The method further includes receiving, by the processing device, contextual information associated with the contextual information field. The method further includes displaying, by the processing device, the at least one of the plurality of steps of the workflow and the contextual information associated with the contextual information field by integrating the contextual information into the at least one of the plurality of steps.Type: ApplicationFiled: January 20, 2021Publication date: May 13, 2021Applicant: Baker Hughes Holding, LLCInventors: Dmitriy Dashevskiy, Ingolf Wassermann
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Patent number: 10928786Abstract: An example computer-implemented method includes defining, by a processing device, a workflow for a wellbore operation as a plurality of steps. The method further includes defining, by the processing device, a contextual information field associated with at least one of the plurality of steps. The method further includes receiving, by the processing device, contextual information associated with the contextual information field. The method further includes displaying, by the processing device, the at least one of the plurality of steps of the workflow and the contextual information associated with the contextual information field by integrating the contextual information into the at least one of the plurality of steps.Type: GrantFiled: May 17, 2017Date of Patent: February 23, 2021Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Dmitriy Dashevskiy, Ingolf Wassermann
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Publication number: 20200347712Abstract: Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide a depth-based control output.Type: ApplicationFiled: July 22, 2020Publication date: November 5, 2020Applicant: Baker Hughes, a GE company, LLCInventors: Oliver Hoehn, Michael Neubert, Andreas Peter, Ingolf Wassermann, Bilel Said
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Patent number: 10746009Abstract: Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide depth-based control.Type: GrantFiled: June 2, 2016Date of Patent: August 18, 2020Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Oliver Hoehn, Michael Neubert, Andreas Peter, Ingolf Wassermann, Bilel Said
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Publication number: 20180334887Abstract: Techniques for integrating contextual information into a workflow for a wellbore operation are described. According to an embodiment, a computer-implemented method includes defining, by a processing device, the workflow as a plurality of steps. The method further includes defining, by the processing device, a contextual information field associated with at least one of the plurality of steps. The method further includes receiving, by the processing device, contextual information associated with the contextual information field. The method further includes displaying, by the processing device, the at least one of the plurality of steps of the workflow and the contextual information associated with the contextual information field by integrating the contextual information into the at least one of the plurality of steps.Type: ApplicationFiled: May 17, 2017Publication date: November 22, 2018Applicant: Baker Hughes IncorporatedInventors: Dmitriy Dashevskiy, Ingolf Wassermann
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Patent number: 10061059Abstract: A method of canceling noise in a wellbore telemetry system includes, acquiring at least one signal in the system, predicting at least one deterministic component of the at least one signal based upon a change of at least one deterministic component from past signal values, and subtracting the at least one predicted deterministic component from the acquired at least one signal.Type: GrantFiled: July 10, 2008Date of Patent: August 28, 2018Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: Ingolf Wassermann, Jose I. Alonso Ortiz
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Publication number: 20170350229Abstract: Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide depth-based control.Type: ApplicationFiled: June 2, 2016Publication date: December 7, 2017Applicant: Baker Hughes IncorporatedInventors: Oliver Hoehn, Michael Neubert, Andreas Peter, Ingolf Wassermann, Bilel Said
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Patent number: 9726010Abstract: The disclosure is directed to method and apparatus for communication through a fluid. The method includes measuring signals in the fluid at at least two spaced apart positions; estimating a subset of a separation matrix; and using the estimated subset and the signals to estimate a signal sent by the message source. The apparatus may include a message source on a bottom hole assembly; sensors disposed at least two spaced apart locations; and at least one processor configured to: estimate a subset of a separation matrix based on the signals and use the subset to estimate a message signal set by the message source.Type: GrantFiled: July 10, 2008Date of Patent: August 8, 2017Assignee: BAKER HUGHES INCORPORATEDInventors: Ingolf Wassermann, Hanno Reckmann, Michael Neubert
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Patent number: 9062497Abstract: Measurements made by a rotating sensor on a bottomhole assembly are used to determine the toolface angle of the BHA. The method includes using a phase locked loop (PLL) to determine a phase difference between the sensor output and a reference signal.Type: GrantFiled: October 28, 2009Date of Patent: June 23, 2015Assignee: BAKER HUGHES INCORPORATEDInventors: Ingolf Wassermann, Fang Zhang, Thomas Kelch, Levin L. Bong, Sven Krueger
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Patent number: 8860583Abstract: A system for optimizing a mud-pulse telemetry system, the system including: a plurality of sensors distributed along a drill string adapted for being disposed in a borehole, each sensor configured to perform a measurement of a characteristic of at least one of mud in a column within the borehole and a mud-pulse telemetry signal propagating in the mud; and a processing unit for receiving the measurements, the processing unit comprising an algorithm to compile a data set from the measurements and to determine a parameter of the mud-pulse telemetry system using the data set to optimize the mud-pulse telemetry system. A method and a computer program product are also provided.Type: GrantFiled: April 1, 2009Date of Patent: October 14, 2014Assignee: Baker Hughes IncorporatedInventors: Ingolf Wassermann, John D. Macpherson
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Publication number: 20140072063Abstract: A communication method includes: receiving input data at a transmitter, the transmitter including at least one convolutional encoder and at least one modulator; applying the input data to a trellis-coded modulation (TCM) scheme to encode the input data and produce one or more TCM symbols representing the encoded data; applying the one or more TCM symbols to a second modulation scheme, the second modulation scheme including a pulse modulation in combination with an additional modulation; and generating one or more modulation symbols representing the encoded data based on the second modulation scheme.Type: ApplicationFiled: September 11, 2012Publication date: March 13, 2014Applicant: BAKER HUGHES CORPORATIONInventors: Christian Hansen, Ingolf Wassermann
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Patent number: 8654832Abstract: A communication method includes: receiving input data at a transmitter, the transmitter including at least one convolutional encoder and at least one modulator; applying the input data to a trellis-coded modulation (TCM) scheme to encode the input data and produce one or more TCM symbols representing the encoded data; applying the one or more TCM symbols to a second modulation scheme, the second modulation scheme including a pulse modulation in combination with an additional modulation; and generating one or more modulation symbols representing the encoded data based on the second modulation scheme.Type: GrantFiled: September 11, 2012Date of Patent: February 18, 2014Assignee: Baker Hughes IncorporatedInventors: Christian Hansen, Ingolf Wassermann
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Patent number: 8013756Abstract: Measurements made with at least two sensors (flow rate or pressure) during generation of a message concurrently with operation of a noise source are used to estimate a channel transfer function. The estimated transfer function is then used to attenuate pump noise in a mud pulse telemetry system. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: GrantFiled: June 15, 2007Date of Patent: September 6, 2011Assignee: Baker Hughes IncorporatedInventors: Ingolf Wassermann, Hanno Reckmann, Michael Neubert
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Patent number: 7940192Abstract: Channel estimation and signal equalization is used in a mud-pulse telemetry system for uplink communication during drilling of wellbores.Type: GrantFiled: February 14, 2007Date of Patent: May 10, 2011Assignee: Baker Hughes IncorporatedInventors: Hanno Reckmann, Ingolf Wassermann
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Publication number: 20100187008Abstract: Measurements made by a rotating sensor on a bottomhole assembly are used to determine the toolface angle of the BHA. The method includes using a phase locked loop (PLL) to determine a phase difference between the sensor output and a reference signal.Type: ApplicationFiled: October 28, 2009Publication date: July 29, 2010Applicant: BAKER HUGHES INCORPORATEDInventors: Ingolf Wassermann, Fang Zhang, Thomas Kelch, Levin L. Bong, Sven Krueger
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Publication number: 20100101860Abstract: Measurements made by a rotating sensor on a bottomhole assembly are used to determine the toolface angle of the BHA. The method includes using a phase locked loop (PLL) to determine a phase difference between the sensor output and a reference signal.Type: ApplicationFiled: October 29, 2008Publication date: April 29, 2010Applicant: BAKER HUGHES INCORPORATEDInventors: Ingolf Wassermann, Fang Zhang, Thomas Kelch, Levin L. Bong, Sven Krueger
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Publication number: 20090251331Abstract: A system for optimizing a mud-pulse telemetry system, the system including: a plurality of sensors distributed along a drill string adapted for being disposed in a borehole, each sensor configured to perform a measurement of a characteristic of at least one of mud in a column within the borehole and a mud-pulse telemetry signal propagating in the mud; and a processing unit for receiving the measurements, the processing unit comprising an algorithm to compile a data set from the measurements and to determine a parameter of the mud-pulse telemetry system using the data set to optimize the mud-pulse telemetry system. A method and a computer program product are also provided.Type: ApplicationFiled: April 1, 2009Publication date: October 8, 2009Applicant: BAKER HUGHES INCORPORATEDInventors: Ingolf Wassermann, John D. Macpherson