Patents by Inventor Peter Gainey

Peter Gainey 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).

  • Workflow process for connecting multiple coiled tubing strings
    Patent number: 11299938
    Abstract: Provided is a method for connecting coiled tubing strings, as well as a flexible stabbing snake. In one aspect, the method for connecting coiled tubing strings includes lowering a downhole end of a first coiled tubing string within a wellbore, and coupling an uphole end of the first coiled tubing string to a downhole end of a second coiled tubing string at a location between a coiled tubing injector and the wellbore to form a combined coiled tubing string. In at least one aspect, the method further includes lowering the combined coiled tubing string within the wellbore.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: April 12, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Philippe Quero, Eric Bivens, Robert Gordon Howard, Harley Jones, II, Peter Gainey, Malcolm Richard
  • WORKFLOW PROCESS FOR CONNECTING MULTIPLE COILED TUBING STRINGS
    Publication number: 20210254412
    Abstract: Provided is a method for connecting coiled tubing strings, as well as a flexible stabbing snake. In one aspect, the method for connecting coiled tubing strings includes lowering a downhole end of a first coiled tubing string within a wellbore, and coupling an uphole end of the first coiled tubing string to a downhole end of a second coiled tubing string at a location between a coiled tubing injector and the wellbore to form a combined coiled tubing string. In at least one aspect, the method further includes lowering the combined coiled tubing string within the wellbore.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 19, 2021
    Inventors: Philippe Quero, Eric Bivens, Robert Gordon Howard, Harley Jones, II, Peter Gainey, Malcolm Richard