Patents by Inventor Andrew Prestridge

Andrew Prestridge 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).

  • Computer system generating realistic virtual environments supporting interaction and/or modification
    Publication number: 20160042568
    Abstract: A computer system capable of generating realistic virtual environments [4] from real world environments [1] with the ability to convey supplemental information [5] pertaining to the contents of the virtual environment [4] as well as the ability to modify the virtual environment [4] and receive cost/time estimates [10] to realize these modifications [8] within the real-world environment [1].
    Type: Application
    Filed: August 5, 2015
    Publication date: February 11, 2016
    Inventors: Taylor Farnham, Andrew Prestridge
  • Methods, systems and apparatus for coiled tubing testing
    Patent number: 8991492
    Abstract: A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: March 31, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: John R. Lovell, Warren Zemlak, Marc Allcorn, Luis F. Peixoto, Steven Harrison, Andrew Prestridge, Gokturk Tunc, Frank Espinosa
  • METHODS, SYSTEMS AND APPARATUS FOR COILED TUBING TESTING
    Publication number: 20110272148
    Abstract: A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Application
    Filed: July 18, 2011
    Publication date: November 10, 2011
    Applicant: Schlumberger Technology Corporation
    Inventors: John R. Lovell, Warren Zemlak, Marc Allcorn, Luis F. Peixoto, Steven Harrison, Andrew Prestridge, Gokturk Tunc, Frank Espinosa
  • Methods, systems and apparatus for coiled tubing testing
    Patent number: 7980306
    Abstract: A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: July 19, 2011
    Assignee: Schlumberger Technology Corporation
    Inventors: John R. Lovell, Warren Zemlak, Marc Allcorn, Luis F. Peixoto, Steven Harrison, Andrew Prestridge, Gokturk Tunc, Frank Espinosa
  • METHODS, SYSTEMS AND APPARATUS FOR COILED TUBING TESTING
    Publication number: 20070044960
    Abstract: A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: August 2, 2006
    Publication date: March 1, 2007
    Inventors: John Lovell, Warren Zemlak, Marc Allcorn, Luis Peixoto, Steven Harrison, Andrew Prestridge, Gokturk Tunc, Frank Espinosa