Patents by Inventor James R. Holcomb

James R. Holcomb 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: 7225878
    Abstract: Apparatus and methods for producing fluids from a well and for controlling the production of fluids from multiple wells, particularly from a remote location. The well is provided with a winch/cable drum having a cable wound thereon with a swabbing tool on the end of the cable. The swabbing tool is initially located in a riser that is mounted to the wellhead and lowered into the well and down through the fluids in the well under control of a programmable logic controller (PLC 95). Upon reaching a pre-determined depth, the PLC 95 stops the rotation of the winch/cable drum and then reverses the direction of rotation to retrieve the swabbing tool, thereby lifting the fluids in the well bore up out of the well. Flowline connections, with appropriate valves, are provided in the riser for routing any gas and oil that is lifted from the well into pipelines and on to storage tanks or separators as the swabbing tool is retrieved.
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: June 5, 2007
    Inventors: James R. Holcomb, John L. Leenerts
  • Publication number: 20040099417
    Abstract: Apparatus and methods for producing fluids from a well and for controlling the production of fluids from multiple wells, particularly from a remote location. The well is provided with a winch/cable drum having a cable wound thereon with a swabbing tool on the end of the cable. The swabbing tool is initially located in a riser that is mounted to the wellhead and lowered into the well and down through the fluids in the well under control of a programmable logic controller (PLC 95). Upon reaching a pre-determined depth, the PLC 95 stops the rotation of the winch/cable drum and then reverses the direction of rotation to retrieve the swabbing tool, thereby lifting the fluids in the well bore up out of the well. Flowline connections, with appropriate valves, are provided in the riser for routing any gas and oil that is lifted from the well into pipelines and on to storage tanks or separators as the swabbing tool is retrieved.
    Type: Application
    Filed: November 26, 2002
    Publication date: May 27, 2004
    Inventors: James R. Holcomb, John L. Leenerts
  • Patent number: 4544350
    Abstract: An improved method and burner apparatus for simultaneously incinerating liquid, dry gas and wet gas streams such as the vent streams in a chemical plant or the like are provided. The method comprises combining the dry gas and wet gas streams, heating the resultant combined stream to thereby prevent condensation from occurring, flowing the heated combined stream through a gas distributing nozzle means, flowing the liquid stream through a liquid atomizing and atomized liquid distributing nozzle means positioned adjacent the gas distributing nozzle means, mixing air with the gas and atomized liquid distributed by the nozzle means, and igniting and combusting the resulting air-gas-atomized liquid mixture. Burner apparatus for carrying out the method is also provided.
    Type: Grant
    Filed: October 27, 1982
    Date of Patent: October 1, 1985
    Assignee: Vista Chemical Company
    Inventors: Joseph W. Ware, III, James A. DeBernardi, James R. Holcomb