Patents by Inventor Shawn Shivers

Shawn Shivers 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).

  • CHEMICAL MIXING AND PUMPING UNIT AND METHODS FOR OILFIELD OPERATIONS
    Publication number: 20190022612
    Abstract: A method of mixing liquids in a tank includes inputting a first liquid into the tank through a first inlet, inputting a second liquid into the tank through a second inlet near the bottom of the tank and directing the second liquid towards a mixing paddle within the tank, and rotating the mixing paddle, thereby forming a mixture within the tank.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 24, 2019
    Applicant: PREMIER COIL SOLUTIONS, INC.
    Inventors: M. Brett Witte, Randall Dean Behrens, Shawn Shivers
  • Chemical mixing and pumping unit and methods for oilfield operations
    Patent number: 10112160
    Abstract: A mixing tank disposed onboard a unit for coiled tubing oilfield operations includes a mixing paddle within the mixing tank capable of agitating liquids therein, a water inlet capable of introducing water into the mixing tank and directing water flow toward the mixing paddle, and one or more chemical inlets capable of introducing one or more chemicals from chemical storage units into the mixing tank.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: October 30, 2018
    Assignee: Premier Coil Solutions, Inc.
    Inventors: M. Brett Witte, Randall Dean Behrens, Shawn Shivers
  • Injector head lifting bale
    Patent number: 9752413
    Abstract: A lifting bale is mounted on top of an injector head for handling the injector head. The lifting bale includes a lifting arm attached to the injector head, an articulated member attached between the injector head and the lifting arm, the articulated member having a knee joint, and a cylinder, having an extendable and retractable arm, attached between the injector head and the knee joint. The cylinder arm is configured to be moved to raise the lifting arm, and is further configured to be extended and retracted to provide load balancing of the injector head.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: September 5, 2017
    Assignee: Premier Coil Solutions, Inc.
    Inventors: Randall Dean Behrens, Shawn Shivers
  • CHEMICAL MIXING AND PUMPING UNIT AND METHODS FOR OILFIELD OPERATIONS
    Publication number: 20170203268
    Abstract: A mixing tank disposed onboard a unit for coiled tubing oilfield operations includes a mixing paddle within the mixing tank capable of agitating liquids therein, a water inlet capable of introducing water into the mixing tank and directing water flow toward the mixing paddle, and one or more chemical inlets capable of introducing one or more chemicals from chemical storage units into the mixing tank.
    Type: Application
    Filed: January 19, 2016
    Publication date: July 20, 2017
    Applicant: PREMIER COIL SOLUTIONS, INC.
    Inventors: M. Brett Witte, Randall Dean Behrens, Shawn Shivers
  • INJECTOR HEAD LIFTING BALE
    Publication number: 20160341008
    Abstract: A lifting bale is mounted on top of an injector head for handling the injector head. The lifting bale includes a lifting arm attached to the injector head, an articulated member attached between the injector head and the lifting arm, the articulated member having a knee joint, and a cylinder, having an extendable and retractable arm, attached between the injector head and the knee joint. The cylinder arm is configured to be moved to raise the lifting arm, and is further configured to be extended and retracted to provide load balancing of the injector head.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 24, 2016
    Applicant: PREMIER COIL SOLUTIONS, INC.
    Inventors: Randall Dean Behrens, Shawn Shivers