Patents by Inventor Freddy E. Crespo

Freddy E. Crespo 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).

  • Distributing a wellbore fluid through a wellbore
    Patent number: 9353613
    Abstract: A method includes preparing a hydraulic fracturing fluid that includes a proppant mixture; adjusting the hydraulic fracturing fluid to a flow pattern operable to distribute a substantially equal distribution of an amount of proppant from the proppant mixture into a plurality of fracture clusters formed in a subterranean zone; and distributing the hydraulic fracturing fluid in the substantially equal distribution of the amount of proppant from the proppant mixture into the plurality of fracture clusters, each of the plurality of fracture clusters formed in the subterranean zone at a unique depth from the terranean surface.
    Type: Grant
    Filed: February 13, 2013
    Date of Patent: May 31, 2016
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Mohamed Y. Soliman, Freddy E. Crespo
  • Distributing a Wellbore Fluid Through a Wellbore
    Publication number: 20140224493
    Abstract: A method includes preparing a hydraulic fracturing fluid that includes a proppant mixture; adjusting the hydraulic fracturing fluid to a flow pattern operable to distribute a substantially equal distribution of an amount of proppant from the proppant mixture into a plurality of fracture clusters formed in a subterranean zone; and distributing the hydraulic fracturing fluid in the substantially equal distribution of the amount of proppant from the proppant mixture into the plurality of fracture clusters, each of the plurality of fracture clusters formed in the subterranean zone at a unique depth from the terranean surface.
    Type: Application
    Filed: February 13, 2013
    Publication date: August 14, 2014
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Mohamed Y. Soliman, Freddy E. Crespo