Patents Assigned to Propflow, LLC
  • Methods and systems for reducing turbidity of hydraulic fracturing sands
    Patent number: 12115535
    Abstract: A method for reducing the turbidity of as-mined sand comprising adding water to the as-mined sand to increase its moisture content to between about 5% and about 40% by weight, mixing the sand and water, piling the wet sand on the ground, allowing the sand to rest for a predetermined period of between about 12 hours and about 3 days, then harvesting less than all of the sand from the pile as reduced turbidity sand.
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: October 15, 2024
    Assignee: Propflow, LLC
    Inventors: Jeremy Britt Mitchell, Christopher Shane Martin
  • WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME
    Publication number: 20240165635
    Abstract: The invention comprises a system for wet screening of oilwell proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system.
    Type: Application
    Filed: January 22, 2024
    Publication date: May 23, 2024
    Applicant: Propflow, LLC
    Inventors: Jeremy Britt MITCHELL, Christopher MARTIN
  • Wellsite Wet Screening Systems for Proppants and Methods of Using Same
    Publication number: 20240091787
    Abstract: The invention comprises a system for wet screening of oilwell proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 21, 2024
    Applicant: Propflow, LLC
    Inventors: Jeremy Britt Mitchell, Christopher Shane Martin
  • Wellsite wet screening system for proppants and methods of using same
    Patent number: 11896983
    Abstract: The invention comprises a system for wet screening of oil well proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: February 13, 2024
    Assignee: Propflow, LLC
    Inventors: Jeremy Britt Mitchell, Christopher Shane Martin
  • WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAM
    Publication number: 20230001424
    Abstract: The invention comprises a system for wet screening of oilwell proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system.
    Type: Application
    Filed: September 2, 2022
    Publication date: January 5, 2023
    Applicant: Propflow, LLC
    Inventors: JEREMY BRITT MITCHELL, CHRISTOPHER SHANE MARTIN
  • Wellsite wet screening systems for proppants and methods of using same
    Patent number: 11465155
    Abstract: The invention comprises a system for wet screening of oilwell proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: October 11, 2022
    Assignee: Propflow, LLC
    Inventors: Jeremy Britt Mitchell, Christopher Shane Martin