Patents by Inventor Dustin Riley Stubbs

Dustin Riley Stubbs 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).

  • Methods and systems for an integrated acoustic and induction logging tool
    Patent number: 9715037
    Abstract: An integrated acoustic and induction logging tool enables efficient logging operations and reduces logging string length. In some of the disclosed embodiments, an integrated acoustic and induction logging tool includes a mandrel compatible with acoustic logging operations and induction logging operations. The integrated acoustic and induction logging tool also includes an acoustic logging transducer set and an induction logging coil set, where a plurality of transducers of the acoustic logging transducer set are interspersed among a plurality of coils of the induction logging coil set along the mandrel. A related assembly method includes obtaining a mandrel compatible with acoustic logging and induction logging. The method also includes assembling an acoustic logging transducer set and an induction logging coil set along the mandrel, where a plurality of transducers of the acoustic logging transducer set are interspersed among a plurality of coils of the induction logging coil set along the mandrel.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: July 25, 2017
    Inventors: Evan Lloyd Davies, Dustin Riley Stubbs, David Orlando Torres
  • METHODS AND SYSTEMS FOR AN INTEGRATED ACOUSTIC AND INDUCTION LOGGING TOOL
    Publication number: 20160018561
    Abstract: An integrated acoustic and induction logging tool enables efficient logging operations and reduces logging string length. In some of the disclosed embodiments, an integrated acoustic and induction logging tool includes a mandrel compatible with acoustic logging operations and induction logging operations. The integrated acoustic and induction logging tool also includes an acoustic logging transducer set and an induction logging coil set, where a plurality of transducers of the acoustic logging transducer set are interspersed among a plurality of coils of the induction logging coil set along the mandrel. A related assembly method includes obtaining a mandrel compatible with acoustic logging and induction logging. The method also includes assembling an acoustic logging transducer set and an induction logging coil set along the mandrel, where a plurality of transducers of the acoustic logging transducer set are interspersed among a plurality of coils of the induction logging coil set along the mandrel.
    Type: Application
    Filed: March 28, 2013
    Publication date: January 21, 2016
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Evan Lloyd Davies, Dustin Riley Stubbs, David Orlando Torres