Patents by Inventor Ehab Abdel Rahman Ali Najm Abdel Rahman Najm

Ehab Abdel Rahman Ali Najm Abdel Rahman Najm 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).

  • Dynamic time-gate cement evaluation tool
    Patent number: 11959376
    Abstract: A method and system for determining cement bonding, or other materials attached to a pipe string. A well measurement system for determining cement bonding or other materials attached to a pipe string may comprise an acoustic logging tool, wherein the acoustic logging tool comprises at least one receiver and at least one transmitter. The well measurement system may further comprise an information handling system, wherein the information handling system is configured to broadcast a signal with the transmitter, record the reflected signal with a receiver; and determine an integrity of a cement using a Quintero Wellbore Index.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: April 16, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Luis F. Quintero, Reinaldo Jose AnguloYznaga, Ehab Abdel Rahman Ali Najm Abdel Rahman Najm
  • Dynamic Time-Gate Cement Evaluation Tool
    Publication number: 20200088024
    Abstract: A method and system for determining cement bonding, or other materials attached to a pipe string. A well measurement system for determining cement bonding or other materials attached to a pipe string may comprise an acoustic logging tool, wherein the acoustic logging tool comprises at least one receiver and at least one transmitter. The well measurement system may further comprise an information handling system, wherein the information handling system is configured to broadcast a signal with the transmitter, record the reflected signal with a receiver; and determine an integrity of a cement using a Quintero Wellbore Index.
    Type: Application
    Filed: November 20, 2019
    Publication date: March 19, 2020
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Luis F. Quintero, Reinaldo Jose AnguloYznaga, Ehab Abdel Rahman Ali Najm Abdel Rahman Najm