Patents by Inventor Hemant K. Sharma

Hemant K. Sharma 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).

  • Publication number: 20240141756
    Abstract: The disclosure relates to systems and methods to deploy a chemical inhibitor (e.g., a scale inhibitor, a corrosion inhibitor, a biocide, a wax control substance, an asphaltene control substance) in an oil well.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 2, 2024
    Inventors: Qiwei Wang, Tao Chen, Hemant K. Sharma
  • Patent number: 11788380
    Abstract: A method includes monitoring fluid production at a passive ICD installed in a base pipe in a wellbore. Responsive to monitored fluid production meeting one or more predetermined criteria, a remedial sleeve component is installed for the passive ICD. The remedial sleeve component includes: one or more ports which permit throughput of fluid into the base pipe; a closing portion which selectively opens and closes the one or more ports; and one or more sealing portions, which prevent a flow of fluid into the base pipe when the one or more ports are closed. The one or more ports are selectively opened or closed responsive to one or more additional predetermined criteria. A related system includes an actuation tool which deploys into the wellbore to actuate the closing portion to selectively open and close the one or more ports.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: October 17, 2023
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Hemant K. Sharma, Abdulrahman K. Mulhim
  • Publication number: 20230120399
    Abstract: A method includes monitoring fluid production at a passive ICD installed in a base pipe in a wellbore. Responsive to monitored fluid production meeting one or more predetermined criteria, a remedial sleeve component is installed for the passive ICD. The remedial sleeve component includes: one or more ports which permit throughput of fluid into the base pipe; a closing portion which selectively opens and closes the one or more ports; and one or more sealing portions, which prevent a flow of fluid into the base pipe when the one or more ports are closed. The one or more ports are selectively opened or closed responsive to one or more additional predetermined criteria. A related system includes an actuation tool which deploys into the wellbore to actuate the closing portion to selectively open and close the one or more ports.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 20, 2023
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventors: Hemant K. Sharma, Abdulrahman K. Mulhim
  • Patent number: 11401796
    Abstract: A system for acquiring data in a well may have a tubing placed therein. The system may include a pass-through device. The pass-through device may include a cylindrical housing having a central aperture extending through the cylindrical housing along a central axis thereof. The pass-through device may include a first sensor mounted on the cylindrical housing. The pass-through device may include a first communication device mounted on the cylindrical housing and operatively connected to the first sensor. The system may include a tubing mounting structure secured to the tubing and configured to hold the pass-through device at a desired location within the tubing. The system may include a control device. The control device may include a second communication device configured to communicate with the first communication device. The control device includes a processor operatively connected to the second communication device.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: August 2, 2022
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Abdulrahman K. Mulhim, Hemant K. Sharma, Ahmad M. Mousa
  • Patent number: 11254345
    Abstract: According to one or more embodiments, a steer by wire steering system includes a handwheel, and a handwheel actuator configured to secure a position of the handwheel. The securing includes determining a transition of the steer by wire steering system to an ingress/egress mode. The securing further includes, based on the determination that the steer by wire steering system is in the ingress/egress mode, computing a holding torque command based on a difference in a present angle of the handwheel and a target angle of the handwheel, which is caused by an input torque. Further, the securing includes generating a holding torque corresponding to the holding torque command to secure the position of the handwheel.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: February 22, 2022
    Assignee: Steering Solutions IP Holding Corporation
    Inventors: Kai Zheng, Hemant K. Sharma, Xingye Zhang, Mariam Swetha George
  • Publication number: 20220025757
    Abstract: A system for acquiring data in a well may have a tubing placed therein. The system may include a pass-through device. The pass-through device may include a cylindrical housing having a central aperture extending through the cylindrical housing along a central axis thereof. The pass-through device may include a first sensor mounted on the cylindrical housing. The pass-through device may include a first communication device mounted on the cylindrical housing and operatively connected to the first sensor. The system may include a tubing mounting structure secured to the tubing and configured to hold the pass-through device at a desired location within the tubing. The system may include a control device. The control device may include a second communication device configured to communicate with the first communication device. The control device includes a processor operatively connected to the second communication device.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 27, 2022
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventors: Abdulrahman K. Mulhim, Hemant K. Sharma, Ahmad M. Mousa
  • Publication number: 20200239061
    Abstract: According to one or more embodiments, a steer by wire steering system includes a handwheel, and a handwheel actuator configured to secure a position of the handwheel. The securing includes determining a transition of the steer by wire steering system to an ingress/egress mode. The securing further includes, based on the determination that the steer by wire steering system is in the ingress/egress mode, computing a holding torque command based on a difference in a present angle of the handwheel and a target angle of the handwheel, which is caused by an input torque. Further, the securing includes generating a holding torque corresponding to the holding torque command to secure the position of the handwheel.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventors: Kai Zheng, Hemant K. Sharma, Xingye Zhang, Mariam Swetha George