Patents by Inventor William Bradley Standifird

William Bradley Standifird 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).

  • Patent number: 11287788
    Abstract: A method comprising inputting a field development plan into a human interface, transferring the field development plan to an information handling system, transferring on or more electronic inputs into the information handling system, running a software program on the information handling system that integrates the electronic inputs with the field development plan to produce an output, sending the output to one or more pieces of equipment, operating the one or more pieces of equipment based at least in part on the output, measuring the operation of the one or more pieces of equipment with one or more sensors, sending the measurements from the one or more sensors back to the information handling system, running the software program with the measurements, updating the output based at least in part on the measurements and the field development plan, and sending an updated output to the one or more pieces of equipment.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: March 29, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: William Bradley Standifird, Garrett Cade Guidry, Mark Allen Woodmansee
  • Publication number: 20200409328
    Abstract: A method comprising inputting a field development plan into a human interface, transferring the field development plan to an information handling system, transferring on or more electronic inputs into the information handling system, running a software program on the information handling system that integrates the electronic inputs with the field development plan to produce an output, sending the output to one or more pieces of equipment, operating the one or more pieces of equipment based at least in part on the output, measuring the operation of the one or more pieces of equipment with one or more sensors, sending the measurements from the one or more sensors back to the information handling system, running the software program with the measurements, updating the output based at least in part on the measurements and the field development plan, and sending an updated output to the one or more pieces of equipment.
    Type: Application
    Filed: October 11, 2019
    Publication date: December 31, 2020
    Applicant: Halliburton Energy Services, Inc.
    Inventors: William Bradley Standifird, Garrett Cade Guidry, Mark Allen Woodmansee
  • Patent number: 9689207
    Abstract: Systems and methods for wellbore optimization, which include numerical procedures for selecting an optimal wellbore trajectory and casing strength based on Formation Loading Potential.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: June 27, 2017
    Assignee: Landmark Graphics Corporation
    Inventors: Xinpu Shen, Mao Bai, William Bradley Standifird
  • Publication number: 20170097444
    Abstract: A method is provided for determining a mud weight window for an oil and gas well. One implementation of the method includes creating a 3D finite element model for at least a portion of the field in which the well is located. Next, at least three components of stress are determined using the 3D finite element model. The values of at least three of the stress components from the 3D finite element model may then be extracted and integrated with a ID analytical model for the well to determine the mud weight window for the well.
    Type: Application
    Filed: April 22, 2014
    Publication date: April 6, 2017
    Inventors: Xinpu SHEN, Xiaomin HU, Xiuyun ZHENG, William Bradley STANDIFIRD
  • Patent number: 9328573
    Abstract: Well pressure control is integrated in real time with geomechanics determinations made during drilling. A well drilling method includes updating determinations of properties of a formation surrounding a wellbore in real time as the wellbore is being drilled; and controlling wellbore pressure in real time as the wellbore is being drilled, in response to the updated determinations of the formation properties. Another well drilling method includes obtaining sensor measurements in a well drilling system in real time as a wellbore is being drilled; transmitting the sensor measurements to a control system in real time; the control system determining in real time properties of a formation surrounding the wellbore based on the sensor measurements, and the control system transmitting in real time a pressure setpoint to a controller; and the controller controlling operation of at least one flow control device, thereby influencing a well pressure toward the pressure setpoint.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: May 3, 2016
    Assignee: Halliburton Energy Services, Inc.
    Inventors: William Bradley Standifird, Syed AiJaz Rizvi, Xiaomin Hu, James R. Lovorn, Sara Shayegi, Nancy Davis, Jeremy Greenwood
  • Patent number: 8886504
    Abstract: Modeling and triggering safety barriers. At least some of the illustrative embodiments are a non-transitory machine-readable storage medium includes executable instructions that, when executed, cause one or more processors to model, using one or more models, safety barriers in one or more drilling rigs based on drilling rig safety barrier data. The processors are further caused to identify, based on the one or more models, a first impending invalidation of a first safety barrier. The processors are further caused to initialize, triggered solely by the instructions, a second safety barrier based on the impending invalidation.
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: November 11, 2014
    Assignee: Landmark Graphics Corporation
    Inventors: William Bradley Standifird, William Paul Fowler, IV, Edgar Eli Diaz-Aguirre
  • Publication number: 20140041860
    Abstract: Modeling and triggering safety barriers. At least some of the illustrative embodiments are a non-transitory machine-readable storage medium includes executable instructions that, when executed, cause one or more processors to model, using one or more models, safety barriers in one or more drilling rigs based on drilling rig safety barrier data. The processors are further caused to identify, based on the one or more models, a first impending invalidation of a first safety barrier. The processors are further caused to initialize, triggered solely by the instructions, a second safety barrier based on the impending invalidation.
    Type: Application
    Filed: January 30, 2012
    Publication date: February 13, 2014
    Applicant: LANDMARK GRAPHICS CORPORATION
    Inventors: William Bradley Standifird, William Paul Fowler, IV, Edgar Eli Diaz-Aguirre
  • Publication number: 20130166263
    Abstract: Systems and methods for wellbore optimization, which include numerical procedures for selecting an optimal wellbore trajectory and casing strength based on Formation Loading Potential.
    Type: Application
    Filed: June 18, 2010
    Publication date: June 27, 2013
    Applicant: Landmark Graphics Corporation
    Inventors: Xinpu Shen, Mao Bai, William Bradley Standifird
  • Publication number: 20110290562
    Abstract: Well pressure control is integrated in real time with geomechanics determinations made during drilling. A well drilling method includes updating determinations of properties of a formation surrounding a wellbore in real time as the wellbore is being drilled; and controlling wellbore pressure in real time as the wellbore is being drilled, in response to the updated determinations of the formation properties. Another well drilling method includes obtaining sensor measurements in a well drilling system in real time as a wellbore is being drilled; transmitting the sensor measurements to a control system in real time; the control system determining in real time properties of a formation surrounding the wellbore based on the sensor measurements, and the control system transmitting in real time a pressure setpoint to a controller; and the controller controlling operation of at least one flow control device, thereby influencing a well pressure toward the pressure setpoint.
    Type: Application
    Filed: October 5, 2009
    Publication date: December 1, 2011
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: William Bradley Standifird, Syed AiJaz Rizvi, Xiaomin Hu, James R. Lovorn, Sara Shayegi, Nancy Davis, Jeremy Greenwood