Patents by Inventor MAMOOD AKBAR

MAMOOD AKBAR 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).

  • T2-cutoff determination using magnetic susceptibility measurements
    Patent number: 9423365
    Abstract: Systems and methods for determining T2 cutoff are described. T2 cutoff can be derived from magnetic susceptibility measurements. By providing a depth curve of T2cutoff, improved permeability estimations from NMR can be generated. By combining a magnetic susceptibility tool and an NMR tool, a dynamic T2cutoff can then be provided, together with the standard NMR log, according to some embodiments. According to some embodiments the improved permeability estimations can be provided automatically and in real time at the wellsite.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: August 23, 2016
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Benjamin Nicot, Patrice Ligneul, Mamood Akbar
  • T2CUTOFF DETERMINATION USING MAGNETIC SUSCEPTIBILITY MEASUREMENTS
    Publication number: 20130265043
    Abstract: Systems and methods for determining T2 cutoff are described. T2 cutoff can be derived from magnetic susceptibility measurements. By providing a depth curve of T2cutoff, improved permeability estimations from NMR can be generated. By combining a magnetic susceptibility tool and an NMR tool, a dynamic T2cutoff can then be provided, together with the standard NMR log, according to some embodiments. According to some embodiments the improved permeability estimations can be provided automatically and in real time at the wellsite.
    Type: Application
    Filed: April 4, 2012
    Publication date: October 10, 2013
    Inventors: BENJAMIN NICOT, PATRICE LIGNEUL, MAMOOD AKBAR