Patents by Inventor Sami Abbas Eyuboglu

Sami Abbas Eyuboglu 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).

  • Method and apparatus for evaluating fluid sample contamination by using multi sensors
    Patent number: 10280745
    Abstract: A method of evaluating fluid sample contamination is disclosed. A formation tester tool is introduced into a wellbore. The formation tester tool comprises a sensor. Sensor data is acquired from the sensor and a contamination estimation is calculated. A remaining pump-out time required to reach a contamination threshold is then determined.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: May 7, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Sami Abbas Eyuboglu, Mark Proett, Rohin Naveena Chandran, Anthony Herman Van Zuilekom, Li Gao
  • Automatic optimizing methods for reservoir testing
    Patent number: 9945224
    Abstract: A method of determining a reservoir parameter of a subterranean formation comprising: initiating an initial pressure pulse in the subterranean formation; initiating a series of subsequent pressure pulses in the subterranean formation until the reservoir parameter may be determined, wherein each subsequent pressure pulse is optimized utilizing analytical and/or numerical simulation models; and determining the reservoir parameter.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: April 17, 2018
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Mark Proett, Dingding Chen, Abdolhamid Hadibeik, Sami Abbas Eyuboglu
  • Systems and methods for measuring parameters of a formation
    Patent number: 9631489
    Abstract: A method of measuring parameters of a formation along multiple axes is disclosed. A formation tester tool is introduced into a wellbore. The formation tester tool includes a first probe oriented at an angle from a second probe about an axis of the formation tester tool. The first and second probes are positioned against a surface of the wellbore. Fluid is injected via at least one of the first and second probes. Pressure parameters corresponding to the fluid injected into the formation are monitored. Formation stresses about the formation fractures along multiple axes are determined based, at least in part, on the pressure parameters.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: April 25, 2017
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Cyrus A. Irani, Daniel Robert Buller, Ronald Johannes Dirksen, Sami Abbas Eyuboglu
  • SYSTEMS AND METHODS FOR MEASURING PARAMETERS OF A FORMATION
    Publication number: 20140027112
    Abstract: A method of measuring parameters of a formation along multiple axes is disclosed. A formation tester tool is introduced into a wellbore. The formation tester tool includes a first probe oriented at an angle from a second probe about an axis of the formation tester tool. The first and second probes are positioned against a surface of the wellbore. Fluid is injected via at least one of the first and second probes. Pressure parameters corresponding to the fluid injected into the formation are monitored. Formation stresses about the formation fractures along multiple axes are determined based, at least in part, on the pressure parameters.
    Type: Application
    Filed: June 15, 2011
    Publication date: January 30, 2014
    Inventors: Cyrus A. Irani, Daniel Robert Buller, Ronald Johannes Dirksen, Sami Abbas Eyuboglu
  • METHOD AND APPARATUS FOR EVALUATING FLUID SAMPLE CONTAMINATION BY USING MULTI SENSORS
    Publication number: 20130311099
    Abstract: A method of evaluating fluid sample contamination is disclosed. A formation tester tool is introduced into a wellbore. The formation tester tool comprises a sensor. Sensor data is acquired from the sensor and a contamination estimation is calculated. A remaining pump-out time required to reach a contamination threshold is then determined.
    Type: Application
    Filed: January 24, 2012
    Publication date: November 21, 2013
    Inventors: Sami Abbas Eyuboglu, Mark Proett, Rohin Naveena Chandran, Anthony Herman Van Zuilekom, Li Gao