Patents by Inventor Rosmer Maria Brito Jurado

Rosmer Maria Brito Jurado 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: 11668167
    Abstract: Systems and a method are provided for protecting a gas lift valve (GLV) from erosion. An example system includes a gas lift valve that includes an unloading protection orifice, and wherein the unloading protection orifice unloading protection orifice includes a different open area than a valve seat in the gas lift valve.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: June 6, 2023
    Assignee: ExxonMobil Technology and Engineering Company
    Inventors: Michael C. Romer, Rosmer Maria Brito Jurado, Tony W. Hord
  • Patent number: 11326426
    Abstract: Hydrocarbon wells including gas lift valves and methods of providing gas lift in a hydrocarbon well. The hydrocarbon wells include a wellbore extending within a subsurface region and a downhole tubular extending within the wellbore. The downhole tubular defines a tubular conduit, and the wellbore and the downhole tubular define an annular space therebetween. The hydrocarbon wells also include a lift gas supply system configured to provide a lift gas stream to the annular space and a closure material supply system configured to provide a closure material stream to the annular space. The hydrocarbon wells further includes a gas lift valve operatively attached to the downhole tubular. The gas lift valve includes a lift gas injection conduit and an actuation mechanism. The actuation mechanism selectively transitions to a closed state responsive to contact with the closure material. The methods include methods of operating the hydrocarbon wells.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 10, 2022
    Assignee: ExxonMobil Upstream Research Company
    Inventors: David A. Howell, Rosmer Maria Brito Jurado, Federico G. Gallo, Michael C. Romer
  • Publication number: 20200378223
    Abstract: Hydrocarbon wells including gas lift valves and methods of providing gas lift in a hydrocarbon well. The hydrocarbon wells include a wellbore extending within a subsurface region and a downhole tubular extending within the wellbore. The downhole tubular defines a tubular conduit, and the wellbore and the downhole tubular define an annular space therebetween. The hydrocarbon wells also include a lift gas supply system configured to provide a lift gas stream to the annular space and a closure material supply system configured to provide a closure material stream to the annular space. The hydrocarbon wells further includes a gas lift valve operatively attached to the downhole tubular. The gas lift valve includes a lift gas injection conduit and an actuation mechanism. The actuation mechanism selectively transitions to a closed state responsive to contact with the closure material. The methods include methods of operating the hydrocarbon wells.
    Type: Application
    Filed: April 30, 2020
    Publication date: December 3, 2020
    Inventors: David A. Howell, Rosmer Maria Brito Jurado, Federico G. Gallo, Michael C. Romer
  • Publication number: 20200182027
    Abstract: Systems and a method are provided for protecting a gas lift valve (GLV) from erosion. An example system includes a gas lift valve that includes an unloading protection orifice, and wherein the unloading protection orifice unloading protection orifice includes a different open area than a valve seat in the gas lift valve.
    Type: Application
    Filed: September 25, 2019
    Publication date: June 11, 2020
    Inventors: Michael C. Romer, Rosmer Maria Brito Jurado, Tony W. Hord