Patents by Inventor Richard C. Zeinert

Richard C. Zeinert 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: 20190178045
    Abstract: An electric setting tool powered through a cable or wire line for setting bridge plugs or other settable downhole tools and which may be used in conjunction with a select fire perforating gun. The electric setting tool is adapted to receive DC power and set a tool in the range of 20 to 60 seconds while operating at under 2.0 amps. The composite tool may be comprised of multiple perf guns subs, the electric setting tool, and bridge plug or other settable tool.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 13, 2019
    Inventors: W. Lynn Frazier, Timothy K. McAdoo, Lee Schiro, Wade A. Koehl, Richard C. Zeinert
  • Publication number: 20190010774
    Abstract: An electric setting tool powered through a cable or wire line for setting bridge plugs or other settable downhole tools and which may be used in conjunction with a select fire perforating gun. The electric setting toot is adapted to receive DC power and set a tool in the range of 20 to 60 seconds while operating at under 2.0 amps. The composite tool may be comprised of multiple perf guns subs, the electric setting tool, and bridge plug or other settable tool.
    Type: Application
    Filed: July 5, 2018
    Publication date: January 10, 2019
    Inventors: W. Lynn Frazier, Timothy K. Mcadoo, Lee Schiro, Wade A. Koehl, Richard C. Zeinert